Highlead GK22018 User Manual

Purchasing

Copy

Dept

HIGH

GK22018

SPEED CYLINDRICAL BED

CHAIN

Instruction

LEAD

SERIES

STITCHER

Manual

INTERLOCK

Parts

SHANGHAI

HUIGONG

N0.3

Catalog

SEWING

MACHINE

FACTORY

CONTENTS

1 ,

In

traduction----------------------------------------------------------------------------------------------------------------- 1

, Mode and Specification --------------------------------------------------------------------------------------------------- 1

2

,

Ins

ta

3

4,

, Lubrication -----------------------------------------------------------------------------------------------------------------2

5

5-1 5-2 Feeding 5-3 5-4 5-5

6

, Proper Operation----------------------------------------------------------------------------------------------------------- 3 6-1 6-2 6-3 6-4 Thread 6-5 6-6 Adjusting 6-7 Adjusting

7,

7 -I Tension

7-2 7-3 7-4 Adjusting 7-5 7-6 Remove and Fitting 7-7 Relation 7-8 7-9 7-10 Adjusting 7 7-12 Relative Postioning ofNeedle and Looper 7-1 7-14 Adjusting o 7-15 Height 7-16 Paralleling 7-17 Fitting 7-18 Fitting 7-19 Fitting 7-20 Adjusting 7-21

8 , Parts book -----------------------------------------------------------------------------------------------------------------

lla tion ------------------------------------------------------------------------------------------------------------------ 1

Sewing Speed and Setting up

Oil

to

be Used------------------------------------------------------------------------------------------------------------- 2

of

Oil-------------------------------------------------------------------------------------------------------------2 Oil Sight Gauge and Check Procedure Ex

change

Cleaning

Needles

Threading ------------------------------------------------------------------------------------------------------------------4 Operation

Pressure

Proper Adjusting

Adjusting ofNeedle Thread Upper Eyelet----------------------------------------------------------------------------- 6 Adjusting

Positioning

Fitting Angle and Height Distance (M) Between Needle and Looper ----------------------------------------------------------------------------8

-II

Timing

3 Adjusting o

Exchange

of

Oil-----------------------------------------------------------------------------------------------------------3

of

Filter and Screen--------------------------------------------------------------------------------------------4

to

Be Used, Fitting

of

Spring-out Type Bobbin Thread Guide -----------------------------------------------------------------4

Tens

ion ------------------------------------------------------------------------------------------------------------4

of

Presser Foot and Its Adjustment--------------------------------------------------------------------------- 5

of

Stitch Length -----------------------------------------------------------------------------------------------5

of

Differential Feeding--------------------------------------------------------------------------------------- 6

of

Machine--------------------------------------------------------------------------------------------- 6

ofN

eedle Thread------------------------------------------------------------------------------------------------ 6

of

Ornamental Thread---------------------------------------------------------------------------------------- 6

of

Looper Thread --------------------------------------------------------------------------------------------- 7

of

Looper Thread Take-up Cam--------------------------------------------------------------------------- 7

of

ofN

eedle and stitch plate ------------------------------------------------------------------------------------- 8

ofN

eedle Bar------------------------------------------------------------------------------------------------ 8

ofN

eedle With Looper Moving Right/Left------------------------------------------------------------------ 8

fN

eedle Guard( Rear) ------------------------------------------------------------------------------------ 9

fN

eedle Guard(Front) ----------------------------------------------------------------------------------- 9

of

Feed Dog----------------------------------------------------------------------------------------------------- 9

ofF

eed Dog With Stitch Plate---------------------------------------------------------------------------- 9

of

Ornamental Looper and Its Adjusting-------------------------------------------------------------------

of

Ornamental Thread Guide--------------------------------------------------------------------------------

of

Ornamental Thread Eyelet ------------------------------------------------------------------------------

of

Swing Scope

of

Upper Shaft Driving Belt -----------------------------------------------------------------------------

of

Pulley --------------------------------------------------------------------------------- 2

of

Oil Cycling-------------------------------------------------------------- 3

ofN

eedles; Needle Thread and Needle Device--------------------------------------- 3

Presser Foot and

of

Looper ------------------------------------------------------------------------------------ 8

of

Ornamental Looper-----------------------------------------------------------------

Its

Height------------------------------------------------------------------- 7

in

Front/Rear----------------------------------------------------------- 8

10 10 10 10 10

12

1.

Introduction

Model GK31 058 Interlock stitch sewing machine clothing, and underwear, etc. This series stitch, loop type interlock stitch, fell interlock stitch, collar and band binding stitch, ornamental stitch which are even, attractive, decorative, elastic and can of

trousers waist, underclothes, underpants, front

be used

2.

as

different industrial sewing machines

Specifications

Dimensions: Weight (Head):

Sewing Speed: Max. 6000 r.p.m Feed length: 1.2-4mm Needle: Model UY128 GAS NM65-90, 128GAS 9-14 Needle Bar Stroke:31.2mm

Adjusting Form Differential Ratio: Positive Ratio 1:1.3 Reverse 1 :0.5 Lubrication: With Oil Pump Automatic Oil Supply Lubricant: No.7 White Machine Oil Oil Reserving Capacity: 1

Motor: Clutch motor: >400W,3phase,2pde.

585(L)X370

51

kg Type

of

Differential Feeding: Lever Type (It can also

(W)

OOOg

of

products is capable

be

met demands

of

to

sew zip, embroider and abut decorative lace and scallop lace etc.

X510

of

Presser Foot Raising

(H)

Stitch: 406,407,602,605( 401.408)

is

a Special equipment suitable for trades

of

sewing many stitches, fox example, plain interlock

of

sewing elastic trousers

garment etc. With proper attaching device and parts, it can also

Height:>

5mm

be

regulated

of

man and woman and elastic Cord

at

any time during operation)

of

kintwear,

3. Installation

Referring

l\...

to

the illustration install the machine correctly.

~

15

~

-

c;::::

B-B

SECTION

Unit::mm

Difference: ± 2

1.{')

'<t '<t

.-

Ol

.-

V l n I

4-¢13

Ol

.-

I

i

234

5-R1d~

I I

'\'

-=<~-l.....t~S

1200

·-·-4~

125

234

710

461

I___) i B

I

.

90

400

302

245

'<t

<0

N N

210

-}-

4. Sewing Speed

The highest sewing speed is 6000r.p.m and ordinary one is 4800r.p.m

However, it

r.p.m ordinary speed. This manner will help life

Turning direction

and

Setting Up

is

preferable to operate the new machine at 4,000r.p.m in about 200 hours, after which at 4800

of

pulley (A)

is

of

clockwise

Pulley

fo

machine

as

well

(Figl)

to

be

as

handwheel (B), which

much longer.

is

shown in (Fig 2).

..

fJ

40"

~5.5m.m

lOmm

~

The machine should use clutch motor

r.p.m

6000 5500 5000 4500 4000

To

position the motor, make machine pulley while pedaling.

After fixing

be

aligned when motor pulley

of

motor in correct position, fit on belt guard cover. (Fig 3)

Fig

1

both

of

one or three phase,bipolar,400W and v belt

Table 1

Motor Pulley Size

60Hz 50Hz

105

95 85 80 70

Center lines

of

motor pulley and

is

shifted

to

left side

125 115 105

95

85

of

type

"Z".

Belt

36"

35"

34"

5.

Lubrication

5-1

Oil to Be Used

Use white oil No.7 as lubricant

5-2 Feeding

Because oil will have been drained completely from machine at shipment, it must

upper line

of

Oil

of

oil gauge( C). (Fig

4,

Fig 5)

~

2

Fig

3

be

filled in reservoir

5

up

to

5-3 Oil Sight

Gauge

and

Check

Procedure

of

Oil

Cycling.

Check Oil sight gauge everyday before operation and replenish oil

Looking through Oil sight top nozzle before operation, observe the flowing

5-4 Exchange

To

keep the machine longer life, oil should

change oil 2 or 3 times yearly, Change

a.

Remove v belt from motor pulley, then remove machine head

supporting board

b.

Remove belt guard

c.

Remove drain screw (D) and drain oil

d.

Retighten screw (D) correctly

e.

As

5-5 Cleaning

When the filter should be cleaned 2 or 3 times yearly Some-times, although there oil

in

oil

of

Oil

for replenishment

of

Filter

is

blocked

reservoir,

no

oil could

of

and

be

changed completely after

of

oil, refer

oil shall

to

be

"Feeding

made according

of

Oil"

Screen

up,

the oil supply will

be

spreaded form the nozzle In t he case, the

be

affected. Usually,

to

the following order (see Fig

is

sufficient

if

its face

of

oil (Fig.4)

the

from

is

below underline

initial use around 200 hours, then

.--------------.

it

6)

of

the gauge.

operator should turn Whenever oil feeding or exchanging not

to

contanrinate V belt and rinring belt inside the machine.

procedure

6.

6-1

nCJture medium weight

Genmm System

JCJpanese

(x)

needle and fabric causing stitch skipping, thread broken and the penetrated hole

of

oil filter, refer

Proper

Operation

Needle to Be Used,

The machine uses needles

of

sewing

System 9

Needles should

in

Fig 8 shows incorrect setting

While operating machine in high speed, due to the friction occurred between

off

the machine immediately, clean or exchange the filter.

of

oil, cleaning

to

Fig 7

Fitting

materiCJls

CJnd

medium heavy fabrics and #90 for heavy duty

be

must

65

set correctly facing their long slot

Of

Needle

of

Model UY 128 GAS. There are many sizes be

selected. Generally, needle

70 10

of

needle.

of

and

(1)

filter, care must be taken,

As

for the remove

and

(2) Device

of

#65-75

75

11

to

wards operator, mark

is

80

12

Fig 7

of

needles.

the standard size for light Weight,

So

that suitable size

85

13

90

14

X 0 X

on

~ ~

~

...

to

the

the fabric will become much bigger, especially when compound thread and fabric are used.

3

~Fig

8

To

prevent from occurring above case, the machine

(l)

standardized cooling (Fig.9)

To

achieve most efficient effect Generally, we suggest the,covers

If

these devices are not necessary,

tips

and thread

device-for needle thread lubrication and (2) device-for needle

of

them, check the oil amount and make feeding

to

touch them

6-2 Threading

to

use these devices

is

equipped

of

these devices, silicon oil should be used.

as

much

as

possible and often open

of

silicon oil in time.

it's

better for you

to

take out felt from

~ ~

~w

CD

Fig

(l),

(2) devices and not let the needle

0

9

Threading the machine

presents looper thread.

6-3 Operation

of

as

shown in Fig

10,

A

B.

C indicate needle thread, D stand for upper ornamental thread, E

Spring-out Type Bobbin Thread Guide (Fig 22)

ABC

Fig

DE

10

In

order

to

make bobbin threading easy, the machine designs equipped with spring-out type bobbin thread guide. Lets operation procedure

thread guide automatically spring out towards the separator.

the good balance

is

as

follows:

1)

Set needle bar

(

Press down the thread guide lever (B), let the slide bracket(C)

(2)

(3) Guiding the thread through thread guide eyelet (D). (

4)

Push forward the slide bracket (C)

to

the highest position by turning hand wheel.

is

lost in the seaming.

of

bobbin thread guide, make it be locked and threading conectly, unless

to

be

of

6-4 Thread Tension

Generally thread tension is decided Therefore, thread tension should be adjusted "Adjusting

of

Thread Tension".

by

or according

as

loosely

to

kind

as

possible.

4

of

fabric, thread and seam width and stitch length.

As

for the detailed description, please refer

Fig22

to

6-5 Pressure

of

Presser Foot and Its adjustment

When pressure regulating screw (B)

it,

decrease care be taken while adjusting, stitch to

make adjustment Firstly, to loosen screw

tighten screw (1) again. (Fig 12)

6-6 Adjusting

per 1 inch or

In perfect feeding

is

uniform,

Stitch length can

if

the needle doesn't drop into the center

of

Stitch Length

30nnn

be

of

poor

to

keep the pressure

Fig

adjusted steplessly from

is

turned clockwise, increase the pressure

stitch will

(1

), and move presser foot (2), to

11

be

caused

1.2~4mm,

if

the pressure

of

presser foot as weakly

of

dropping space as

the table hereunder shows length and number

of

presser

assure

foot is not set properly .so that

as

possible under the condition that

the

illustration shows, it

the needle drop correctly . Then

[~

NEEDLE

presser foot, otherwise

is

necessary

of

stitch

Stitch Length

~

(I)

How

to

change stitch length (Fig 13)

To

change the stitch length, press pushbutton (A) softly

its finger feels button top touch parts

by right hand until pushbutton falls

more strongly and continue

(2) Graduation

Tum hand wheel

more the graduation close

will be. the more the graduation close

3.6

2.4

1.4

to

on

the circumference

by

right hand and set any

to

tum hand wheel.

ofhand

the point P on arm, the longer the stitch length

Stitch

Per Inch

7

10.5 18

by

left hand until

of

machine inside, then turn hand wheel

in.

At this moment, press the pushbutton

wheel shows a stitch length in

of

to

point

graduation

P,

the less stitch length will be.

as

desire, the

mm

Stitch

/ A

Fig

(Fig. 14)

Per 30mm

8

12.5 21

j

13

is

4mm

The max. stitch length

(3) There maybe a little difference owing the ration NOTE: Motor switch must

of

differential feeding in such case, the graduation ofhand-wheel must

and mium one

be

"off', when changing length

~s

1.2mm

to

kind, thickness

of

materials and/or

of

stitch

5

A

be

readjust correctly.

6-7 Adjusting

of

the

Differential Feed Ratio

The differential Feed Ratio

1:1.3(Fig. 15)

To

adjust the ratio, loosen the nut (2), move the indicator (1)

To

stretch the cloth, move the indicator (1) upward;

To

gather the cloth, move the indicator (1) upward.

7.

Proper

7-1

Tension

The distance between needle thread take-up (A) and center at its highest position, This is the standard position needle thread take-up towards (Y) direction, tighten needle thread; move it towards (X) direction, loose needle thread. "D" device towards (Y) or (X) direction, and see tighten the needle thread, move it towards (X) direction, loosen the needle thread. (Fig 18)

Adjusting

of

Needle

If

needle thread tension could not be regulated through above procedure. You'd better loosen screw (C), move

Thread

of

this machine is adjustable from 1:0.5 to

up

of

down.

(Fig. 16,18)

of

fixing screw (B) is 75mrn, When needle lever

of

the needle thread take-up. After loosen screw (B), move the

if

the tension is satisfied. Generally, move

it

towards (Y) direction,

is

.------------------,

X y

a

6:

D

c

~®

i

1 °

' '

A

Fig

In

case

of

general sewing condition, the distance between the center

should be 8nnn

Sometimes, owing to the different kind

better

for

you

to

press the needle thread under needle clamp thread pressing plate. Sometimes, the thread loop

needle

is

formed

7-2 Adjusting

In case moment, needle thread retainer device (F) can

To

adjust the retainer device, when needle

surface

of

too

of

stretchable thread such

thread retainer device (F).

__

!

1m

8

16

big, it can also

Needle

Thread

be

pressed under the needle clamp pressing plate. (Fig. 19)

Retainer

as

X

Fig

of

thread nature, it is hard

Device (Fig. 19)

synthetic thread

be

used.

bar

is

at its lowest position, let the eye

18

of

screw and thread eyelet

to

form thread loop, causing skip

used, needle thread loop will

of

eyelet (E)

G

Fig

19

of

thread guide

of

stitch, it's

be

unsteadiable, at this

be

even with the

of

left

Make the retainer (F) up or down by loosening screw.

7-3 Tension

1.

When the Spreader Thread Take-up (1) hole (A) with the long groove

of

ornamental

of

the Other Spreader Thread Take-up must

of

the Spreader Thread

Thread

is

adjusted

to

the top, the small

be

at the same level

6

2.

To

adjust, loosen Screw (3) and ( 4), and move the Spreader Thread Take-up (2) up or down, and then tighten

screw again. (Fig

7-4 Adjusting

The standard positioning is that eyes

supporting plate are aligned.

eyelets (F) and (G) move them towards direction (L), otherwise move them towards

direction (S) and retighten the fixing screws in time (Fig 21).

Please pay attention to that, too much plenty stitch. In case towards direction (L) and thread should not

plate (H) (Fig 21)

7-5 Positioning

The illustration shows thread take-up seen from side position looper thread take-up, let the looper thread cast (J).little later. (Fig

by

20)

of

Tension

of

woly thread used, thread eyelets (F) and (G) must

of

Looper

mining hand wheel. When the needle

23

of

looper

To

get plenty

Thread

)

Thread

of

eyelet

F,

G,

of

casting thread, loosen fixing

of

casting thread will cause skip

be

pressed under small thread pressing

Take-up

bar

is

at the

off

from the top

and mark "0" on

of

needle bar. Lower the needle half

position

of

cast

off

screw

be

set fully

of

looper, loosen screw (J), and move

looper take-up

of

cam

F

bar

from the highest

1,

then retighten screw

( i

r----ffi--

\ i /

\

1

/~

7-6 Removal

a.

Loosen regulating screw (B) and fixing screw (D)

b.

Push

the

To

fit

presser

a.

Press down presser foot lever (E), and fit on dresser foot.

b.

Keep a distance and retighten presser foot stopper collar (C) c.

Readjust stopper plate (A) and retighten the screw (B). NOTE: The raising amount necessary

and

presser foot lever (E) downwards, then presser foot can

foot:

of5mm

to

use the stopper collar (C).

_j

Fitting

between bottom face

of

~;

____

(

I~

__

_-

Fig

23

of

Presser Foot

as

show in the (Fig

presser foot

of

machines without ornamental thread looper

To

of

~@;~

<

"="

Fig24

remove presser foot:

of

toot stopper collar (C)(Fig 25)

be

removed.

presser foot and top face

25

Fig 26)

of

needle plate. Then fix the press foot

is

about 8mrn.and it

is

not

Fig25

Fig

26

\

Needle

7

>

Plate

5mm

7-7. Relation between Needle

and

Stitch

plate

(Fig. 27)

When the height

(Fig 27)

7-8.Fiting Angle

Insert looper into looper holder A

decided naturally.

of

needle bar

and

Height

X

--~--4--~-

is

set, needles must correctly formed in hne

of

Looper (Fig.28)

as

far

as

it will go and tighten screw

~

0

~

. FA

X--~--~-~

Fig27

Fig28~

7-9 Distance (M) between Needle

When needle are at their lowest position and looper is at

needle and point oflooper shall be adjusted according

7-10 Height

ofNeedle

Bar

(Fig.30)

and

Looper

at

Its Right

to

table hereunder.

as

show in the illustration solid line

B,

meanwhile, fitting angle

8

End

(Fig .29)

its

right end, distance (M) between center

3~

will be

of

right

When looper tip swings

of

with a distance reference basis

The height

screw driver inserted into hole (A)

After adjustment retighten the screw (B)

7-11

Timing

When needle bar

towards left, needle must

0.5-l.Onnn

of

slooper,

,

Fig30

of

needle bar can be set by loosening the screw (B)

of

Needle with

to

the center

to

of

course, both needle and looper must be inserted as far

is

going up, looper must move

be

going

of

left needle, the looper tip should

the top edge

of

face plate. (Fig. 31)

Looper

up.

This timing

of

Moving Right/Left

be

at position above left needle eye

left needle eye Simple to

to

left from its right end, When the looper begins

of

needle with looper moving right or left, and this timing can

say,

the height

as

it will

of

needle bar linking shaft with the help

of

go.

(Fig 31)

needle bar

is

to

on the

of

move

be

a

gained by regulating timing belt wheel.

7-12 Relative Positioning

a.

As

for

three needles machine (Fig 32)

When looper tip swings

swings

to

the relative position

of

Needle

to

the relative position

of

middle needle, a clearance

and

Looper

in

Front/Rear

of

left needle, a clearance

of

0.05-0.1 mm must

8

of

0.2-0.3mm must be kept. When be

kept

When looper tip

is

it

at the

opposite

of

right needle, there will appear a soft touch.

It

is necessary to push the needle a little forward; (O.l-0.2mm)

through needle guard (rear), let it keep a clearance

A

of

0-0.05mm (Fig 33).

u:7f\7~ll

B C 0

b.

As

for

two-needle machine (Fig .34)

When looper tip swings to the left needle, the clearance will be 0.2-0.3mm. When looper swings

needle, there will appear a soft touch, it is necessary to push the needle a little forward (O.l-0.2mm), let it keep a

clearance

7-13 Adjusting

a.

Height

b.

The correct positioning

of05mm

ofNeedle

of

needle guard (rear)

To

adjust the edge (A)

of

needle guard (rear) should

Fig32

Guard (rear) (Fig 34)

needle guard (rear) tobe even with the center

be

as

follows

of

needle eye.

to

the right

When looper tip swings to the right needle, it will push the right needle a little forward, and keep a clearance

o-0.05nnn between them (Fig.32) and a same clearance between the needle guard (rear) and left needle.

c.

Adjust the needle guard (rear)

by

loosening fixing screw (C). (Fig. 35)

~~

Fig34

7-14 Adjusting

When needle guard (front) cwings

let the needle guard (front) keep a clearance

7-15 Height

When feeding dogs move to its highest, the surface should be paralleled to the top face differential feeding dog should

of

Needle Guard (front) (Fig.36)

to

the left needle,

of

Feeding Dogs (Fig.37)

of

stitch plate and main feeding dog and

be

at the same height ofO.S-lmm

of

3mm with left needle.

AJII~i

- \

- u

.

1

~

' '

Fig34

to

loosen the screw (E),

of

.

'\

~.

·,

feeding dog tooth

~.c

NSNSJSNSJSf>

L-----_j

Fig

O.Bmm-1mm

--

Fig

37

35

of

'

--L

~

7-16 Parallel

Remove cloth plate (2) and rear cover, then

screw driver passing through hole

eccentric pin

parallel

as

of

Feeding Dog and Stitch Plate (Fig, 38)

to

loosen the screw ( 4) with a

of

machine body and insert a screw driver into

to

turn the eccentric pin and make the feeding dog and stitch plate

required

9

7-17 Fitting of Ornamental Looper and Its Adjusting

a.

When ornamental Looper (A) move towards left, there should keep a clearance

to

point (a) and left needle When it goes on moving

be

All these adjustment can

0.5~0.~

r~..--

A

4.5~5.51!lm

made through the screw( C), (B) (Fig

-··

the left end above mentioned clearance should be 4.5-5.5mm,

39

Fig 40 Fig41 )

of

0.5-0.Smmbetween the hook

A~

~

Fig

39

7-18 Adjusting of Ornamental

On the basis keep a clearance and top face sewing, then retighten fixing screw (E)

7-19 Adjusting of Small

When the needle bar drops between small ornamental thread eyelet bottom and top face thread eyelet D eyelet eye NOTE:

7-20 Adjusting of Swing Scope of Ornamental Looper (Fig.44)

to

The

f.f-""

Fig40

Thread

of

top face oflooper,

of

0.5mm between ornamental thread eyelet (D) bottom

of

looper confirm that there

Ornamental Thread Eyelet F (Figss42, Fig43)

to

about 1 mm, and fit the small ornamental thread ead

the extention

fitting

oflong

requirement

Eyelet (Fig.42)

to

adjust ornamental thread eyelet,

is

no friction and hitting during

to

its lowest,

eye

of

ornamental thread eyelet.

of

item

15,16

and

to

adjust the clearance

17 above mentioned is

of

ornamental

Fig

D I

Fig

adoptable

E~llmm

*NM((W&&%'%1

41

Needel

Ll.O,u!

42

to common

F

'--'

Fig43

Plate

~

/E_~

0

/...-A

D

thread

sewing.

In

ordinary case, the swing scope

before shipment. But sometimes, owing

is

process requirement it

a.

Remove cover

b.

Remove screw (F) and move the oil reservior out towards (H).

c.

Loosen nut (K) otherwise, NOTE: During adjustment, care must ornamental thread

7-21Exchange of a.

Remove cover.

b. After loosening screw (D), pull out upper shaft (E) while holding hand wheel pull upper shaft driving belt out

main shaft sprocket and c.

Loosen screw (G) on belt wheel and remove the belt wheel.

d.

Pull belt toward direction (K) out

to

move the screw (L)

Upper Shaft Belt (Fig.45)

necessary

by

a wrench, move the screw (L) down,

too

loose and stitch loose and uneven.

as

well

as

of

ornamental looper

to

different sewing fabric or

to

make readjustment

up.

be

taken not

to

remove the upper shaft from the machine.

of

the hole (R)

to

keep too big amount

of

machine.

as

follows:

is

set proper

to

increase swing scope, then retighten the nut (K);

Fig44

of

swing scope, otherwise will cause the

of

10

e.

To

set new upper shaft driving belt, make assembling

After setting, adjust the timing between looper and needle.

by

the order

of

d-e-b-a in the opposite

of

above-mentioned

f After adjusting, tighten screw (D), (C)

0

of

pulley steadily (Fig 45)

11

9S01000

13

53

"'

MACHINE

BED

FRAME

55

A

43

9S01000

No

Rdf.no

Name Qt

MACHINE BED FRAME A

Rm

Machine bed frame A

Screw 4 Pin 2 Model 1 Rivet 0-ring Gasket 1 Crank chamber cover

7

9

4 5 6

8

1

2 3

9S01000 9S01001 Bed

9S01002

9S01003

9S01004 10 Screw 8 11 12 13 14 15

16 17

9S01005

9S01006

9S01007

9S01008

Skateboard seaf 1 Screw Skateboard Auxiliary skafeboard seaf 1

Screw Oil obstruct cover Screw

2

2 1

1

3 1

1

GB/T70-M10x30 GB/T879-5 X 30

GB/T827-2 GB/T3452.1

X 4

16x2.65

GB/T65-M4x6

GB/T65-M4x

GB/T67-M4

8

X 8

GB/T65-M4x5

18

19

20 21 22 23

9S01010

9S01011 Front cover seat

9S01012 9S01013

Front cover 1

Screw 2 Front cover screw

(Left) Front cover screw (Right) Curved washer

24 Washer 1 25 26

(8S02003) Franl cover spring 1

Screw

27 Screw 1

Sirle

28 29 30

31 32 33 34 35 36

9S01014

9501015

9501016-aOO Needle plate support (assy) 1 9S01016-a01 9S01016-a02

cover

Screw 3 Assist side cover 1

Screw 2

Needle plate support 1 Bed

Lop

cover Pin Screw 2

2

1 1 2

1

GB/T67-M5

X 6

GB/T860-5 GB/T860-5 GB/T77-M4x

GB/T65-M4x

SM9/64 X 40

GB/T67-M4x6

GB/119-A4x

10

GB/T65-M4x

4

6

8

9501000

No Rdf.no

37

38 39 40

'9501017

(8510032) 9501018

9501019 41 42

9S01020-b00 43

44

9501021

45

46 47 48

9S01022 9501023

9S01024 49 50

(8510030) 51 52

53 54

(8S03009)

(8S0400

(8503001)

55 56

(8513004)

57

1)

Name Qt Needle plate Screw 2 Feed regulating pushbutt

Pushbutton spring "E"ring

Oil protector plate Screw Stuff Obstruct cover Screw Screw Seal plug Seal plug Nut Cushiow rubber

2 2 1

3

1

2

Screw 1

2 2 2

Rivet

1 2 2

MACHINE BED

1

SM9/64 X 40

1 1 1

GB/T896-3.5

1

GB/T65-M4x4

1

GB/T68-M3 M4

<(>29.5 <f>20.1x7

GB/T6172-M4

GB/T65-M4x

<(>19 <(>7.5

<!>

10.8

GB/T827-2

GB/T67-M4

X 9

FRAME

Rm

X 9

X 6

16

X 8

X 5

A

9S02000

47

1

44

-,

MACHINE

BED

FRAME B

r\?

45

48,~

~

I

:

I

5

15

19

I

1

13

i -

~/v

~

3

30

7~

9S02000

No

Rdf.no Name

MACHINE BED FRAME B

Qt

Rm

1

2

9S02000

9S02001 3 4

9S02002

5 6 9S02003

7 8

9

10

9S02004

9S02005

9S02006

II

12

9S02007 I3 I4

9S02008 I5 I6 I7

9S02009

9S020IO I8

I9

9S020II

20

Machine Dust

proof Screw Pulley Screw Side

cover Screw Gasket Side

cover

Side

cover

Screw Side

cover Screw Smail

sewing Screw Side

cover

Oil

obstruct Screw Silicon Screw

bed

plate

cover

seat

upper

spring

oil

guide

frame

desk

cover

plate

rack

B

1

3

1

3

1

4

1 1

1

I

1

2 1 2

I I I

1

I

GB/T67-M4

X 5

GB/T67-M4 X 50

GB/T65-M4x

GB/T77-M4

GB/T67-M3

GB/T65-M4

10

x 5

X 5

X 8

2I 22 23 24 25 26 27 28 29 30 31

32 33 34 35 36

9S020I2

9S020I3-a00 9S02013-a01 9S020I4

9S020I5 9S02016

9S02017

(

8Sl4019)

(

8S14020)

(8S14021)

(

8S14022)

Silicon Seal

plug Lower Lower Lower Screw Screw Oil

reservoir

Oil

reservoir Screw Washer Press

plank Screw Magnet Screw Washer

oil

felt

silicone silicone silicone

oil oil oil

gasket

reservoir reservoir cover

inlaid

2

2 4

4 2

I

1

1 1

1

<!>2.5

GB/T65-M4

X 8

SM3/8 X 28

GB/T67-M4x

10

GB/T70-M8 X 25 GB/T848-8-140HV

9S02000

No 37

38 39 40

41 42 43 44 45

46 47

48 49 50 51 52

53 54 55 56 57 58

59 60 61 62 63 64

65 66 67 68 69 70 71

Rdf.no Name

Spring washer

il

tube

9S02018

0 Screw Oil

9S02019

( 9S02022) 9S02020 (8S01001) (8S01

008)

sight gauge Screw Series Top

cover

sight

Oit

plafe

Screw Face plate

Screw Screw Screw

(8S01

002)

(8SOJ001-a01)

Shoulder

Needle bar take-up cover

Curved washer (8S01015) (8S01012) (8S01

013)

(8S01016)

Needle thread

0-ring

Arm

Washer

(8S01

009-h01) Silicone

Screw Screw

(

8SO

1009-h03)

Upper

silicone oil reservoir Screw Silicone Lake-up bracket

(

8SO 1 009(8S01014) (8S01 (8S01001-a04) (8S01001-a03) (8S0100I-a02)

006)

b04)

Thread guide Take-up cover screw Take-up cover Shelter Safety Safety

cover plate holder plate support

Screw

(8S01019)

Seal

plug Screw Pin

part.i

tion plank

window

screw

oil

thread

guicle

MACHINE BED FRAME B

Qt

2

FB/T859-8

1

GB/T67-M4

Rm

X 5

1

M4 1 1 1

5 4 2 2 2

GB/T67-M4 X 20

GB/T3452.1-15x GB/T65-M4 X 20 GB/T65-M4 X 20

1.8

1 1

1

GB860-87-5

1

1 1

I

2 1

GB119-86

A2x6

GB848-85-4 1 2 2

GB65-M4 X 10

GB65-M4x10 I

2 2

GB67-M3 GB67-M3

X 5 X 5

3

2

1

I

1

I

3

1 1

1

GB80-M3

<!>

8.8

GB80-M4

X 4

X 6

8S08000

UPPER SHAFT MECHANISM

/

/ 6

\

15

///

/

I

L

I

24

8S08000

No

1 2 3

4

5

6 7 8

9 10 11 12 13 14 15 16 17 18 I9

20 21 22

23

24 25 26

Rdf.no

8S08001-a00

8S08001-a03

8S08001-a02

8S08002

8S08004

8S06018 8S08006 8S08012

8S08007-c00

8S08009 8S08005 8S08003-b00

8S080I1 8S080IO-d00

(9S03002)

Mction Screw Screw Bsll

Upper

Screw Upper Balance Screw Joint Screw Upper Ball Upper

0-ring

Sqrocket

Take-up Connecting Screw Upper Hand Washer Screw Screw Screw

Timing

assem

bearing

shoft

shoft(front)

weight(upper)

shaft

bearing

shaft

ball

shaft(rear)

wheel(assy)

belt

Name

bly(assy)

front

middle

wheel(lower)

rod(assy)

bushing

crank

UPPER

Qt

1

2

2 1

4

1

2

(1)

2

I 2 2

4

1

I

4

1 1 1 I

12

1

( 1 )

SHAFT

MECHANISM

Rm

GB/T67-M5X M6X0.75X

600422

GB/T78-M6X

GB77-85-M5

M6X0.75X

620422

12

20X42X12

8

X5

15

20X47X

GB/T3452.1-36.5 X I.

GB/T70-M4X

14

GB/T95-5 GB/T67-M5X

14 GB/T77-M6X5 GB/T77-M6X

8

220XL-075

14

8

8S09000

NEEDLE

SPREADER

THREAD

MECHANISM

I

21

23

012

8Sll000

No

37

Rdf.no

8S11026

Screw

Name

PRESSER FOOT MECHANISM

Qt

3

SM11/64"X Hexagon

Rm

40X5-

socket2

38

39 40 41 42 43

44

45 46

47

8S11030

8S

11031

8S11032 8Sl1025

8S

11

034-fOO

Screw

lifter

lever Screw Lever Lever

Nut Screw

Lever Screw Washer

seat seat bushing

stop

2

1

1 1 1 1 1

1

SM11/64"X40X

Hexagon

GB/T5781-MSX20

GB/T6170-M5 GB/T70-MSX

GB/T65-M4X GB/T848-10

12.5-

10

8Sl2000

THREAD TENSION

\

20

MECHANISM

18

\

/('~

14

/~

16

(1)~

4

( 1 )

1

8S12000

No

1 2 3

4 5

6 8512006

7

8512001-aOO

8512002 8512003 8512008 8512005

8512007

8 8512019 9

10

11

12

13 14 15

8512020 8512021 8512011

8512009 8512012 8512014 8512004

16

17

18

8512010 8512013

19 20 21 22 23

8512016 24 8512015 25 26

8512017

8512018 27 28

Rdf.no

Name

Post

nut

(assy)

Spring Tension Tension Screw

bushing

spring post

stud Felt Tension Thread Thread

dise guide eyelet

Latch Thread Tension Tension

guide

dise

post

Repositioning Cup Screw Tension

dise

Pin Screw Screw Screw

Washer

Collar Lever

Splashier

oil Crank Screw Pin

collar

plate

pine

separtor support

spring

eyelet

pipe

THREAD

Qt

5

5 5 5 5 5

10

I

2 2 5 1

I I

5 2 GBff65-M4 X 8

5

1 2 2 GBff65-M4 X 5 1

I I I I I I I

TENSION

cpl

x3,

GBff65-M4

GBff65-M4 GBff97.1-8

GBff70-M5 X

GBff119-D5 X

MECHANISM

Rm

cp0.6x2

X 8

X

16

18

9S03000

MAIN

SHAFT

22

AND

LOOPER

THREAD

MECHANISM

4

29

61 62 63

64

35

65

45

41

9S03000

No

1

Rdf.no Name

Main

9S03000

shaft

and

looper

MAIN

thread

SHAFT

mechanism

AND

LOOPER

Qt

THREAD

MECHANISM

Rm

2

3

9S03001-a00 9S03001-a01

Sprocket wheel Sprocket wheel

asm

4 Screw 1 5 6 7 8

9 10 11 12

9S03001-a02 9S03002

9S03003

9S03004

9S03005 9S03006

Ward slice Upper Sprocket wheel Screw 4 Timing belt Balance weight Screw Lower shaft (Right) 1

Joint 13 Screw 2 14 15

9S03007 Lower shaft 16 9S03008 17

9S03009

18 9S03010 Oil wick

Screw 2

(Left) Oil wick (Left) Oil wick (Short)

(Long) 19 9S03011 Oil wick (Short) 20

21 22 23 24 25 26

9S03012 9S03013

9S02014-b00

9S02014-b01 9S02014-b02 9S02014-b03

Lower bushing (Center) Large

ward

plate Screw Pulley wheel (assy) Pulley wheel Sprocket wheel Sprocket wheel

key

1 1

2

1

1 1

2

1

1 5 2 1 1 1 2 1 1 1 1

GB/T80-

M6

GB/T80-M6 220XL-075

GB/T80-M5

GB/T80-M5 GB/T80-M5

4>2x3 4>2x

60

4>

2 X

15

GB/T67-M4

X 5

X 4 X 5

X 6

27

28 29 30 31 32

9S02014-h04

9S03015 9S03016-c00 9S03016-e01 9S03016-c02

Screw Screw Timing belt Sprocket wheel (assy) 1 Cam

sproeket_wheel

Ward slice 33 Screw 34 35 36

9S03017 9S03018 9S03019

Cam

shaft Wasket 2 Ball bearing

2 2

1 1 1

1

M6 GB/T80-M6

GB/T80-M5

6200ZE

4>30 X 4>

X 6

10

X 9

9503000

No

MAIN

Rdf.no Name

SHAFT

AND

LOOPER

Qt

THREAD

MECHANISM

Rm

37 9S03020 38 9S03021 39 40 41 42 43 44 45

46

9S02022

( 8S07005) 9S03023 9S03024-d00 9S03024-d01 9S03024-d02 9S03025 9S03026

47 9S03027 48 49 9S03028 50 51 52

( 8S13005) (8S13010)

53

54 55 56 57 58

(8S09010-c03) (8S090 1 O-c04) (8S090 1 O-c05) (8S090 1 O-c02)

59 60 61

9S03029-e00

62 9S03029-e01

63 64

9S03029-e02 9S03029-e03

65 66

9S03030

67 68

( 9S05016)

69

70 (8S060

11-eOO)

71 72

0-ring

Cam

bushing Collar Screw Lower thread guide Left thread bracket Thread guide pad guide Lower

Screw

Wasket

Adjusting thread plate Screw Lock Screw Right thread guide Left thread guide Wasket Screw Screw

Nut Tension spring Tension disc Screket Wasket Looper thread Looper thread

PartiLing collar Cam Screw Small

Screw

Oil Seal Screw Worm Ball bearing 0-ring

thread bracket

spring

cam cam

disc bushing

Guard

asm

(assy)

disc

2 2

1

2

1 1

2

1 1

2

1

2

1 1 1 1

2

1 1

2

1

1 1 1 1 1 1 1 1 1

1 1

cj>28.7 X cj>

SM1/8x44

M4 (GB/T955-6)

GB/T65-M4

GB/T848-2.5 GB/T65-M2.5

GB/T67-M4 GB/T848-4

GB/T80-M5

GB/T67-M4

GB78-85-M6

6200ZZ GB/T80-M6

1.3

X 4

X 8

X 6

20 X 52 X 15

X 5

X 4

x 6

8S09000 NEEDLE SPREADER THREAD MECHANISM

No

1 2 3 4 5 6 7 8 9

10 1 1 12

13

14 15 16 17 18 19 20 21 22 23

Rdf.no

8S09004 8S09005 8S09006 8S09007 8S09008-b00 8S09002

8S09003

8S09001-a02 8S09001-a01 8S09001-a03 8S09010-c06 8S090

10-cO 8S09010-c03 8S09010-c02

8S09010-c05

8S09010-c04

8S09009

Driving

Rear Collar Front

Oil

seal Thread Screw Thread Washer Screw Washer

Screw Thread Thread Bracket Top

cover

Supplementary

1

Tension Tension Tension Nut Scrlew Thread

bushing

Name

shaft

bushing

set

(assy)

guide

take-up take-up

thread

post disc spring

guide

thread

guide

Qt

1

1 1

1 2 1

5

1

4 4

1 1

1

1 1

2

1

I

1

Rm

GB/T65-M4X6

GB/T93-5 GB/T70-

:\15 X 16 GB/T97.1-4 GB/T65-M4X

10

SM9/64"X40 GB/T65-M4X6

'

8S10000

4

\.

NEEDLE

BAR

MECHANISM

/

16

19

/

\

22

\

24

52

\

2

Q

"---56

I

31

38

8SIOOOO

No

1 2 3 4 5 6 7 8 9

10

11 12 13 14 15 16 17 18 19 20 21 22 23

24 25 26 27 28 29 30 31 32 33 34 35 36 37

Rdf.no

8S

10011 8S10025 8S10003

8S10006 8S10007 8S10009 8S10010

8S10008

8SI0002 8S10023

8S10014 8S10038 8S10012

Driving shaft 1 Catch 1 Driving shaft bushing(left) 1 Screw Oil wick Screw Screw Adjusting lever Driving Collar Screw Screw Nut Washer Rocking arm Rocking Screw

Thread

Needle Crankshaft

Name

shaft bushing( right)

guide bar

8Sl0005 Connecting rod 8S10004 8S10027 8S10024

8S10022

8SI 0039 8S10028

8SI0029 8S10036 8S10034

Eccenting cam Spreader Oil seal 0-ring

Collar

Screw

Screw Screw Oil wick Spieader Spieader Screw Needle Thread Needle Needle clamp

bushing

holder

guide clamp eyelet

NEEDLE

Qt

2

1 1 1 I 1 I 1

2

1 1 1 1

2 2

1 1 1 1 1

1

I

1

2

1 1 1 1 1 1

3

1 1 1

BAR

MECHANISM

Rm

GB/T119-D5X14

GB/T80-M6X6

¢3X

15

GB/T67-M3

GB/T77-M5 M6

0.75X

X6

X4

15 GB/T6170-M5 GB/T95-5

GB/T65-M4X10

GB/T3452.1-10.6X

GB/T80-M4X4 SMII/64"

40X

10.5

GB/T70-M5X12

¢3X

15

SMI/8"44X4 UYI28GAS-11

4.8,5.6,6.4

1.8

8S10000

NEEDLE

BAR

MECHANISM No 38 39

40

41

42

43 44 45 46 47 48

49 50 51 52 53 54 55 56 57 58

Rdf.no 8S10019 8S10018 8S10017 8S10016

8S10035

8S10021-a00 8S10020 8S10040 8S10046 8Sl0044 8Sl0042 8S10043-b00 8Sl0045 8S10013

8S10015

8S10026

ScrewApring Latch Thread

Screw

"E"ing Oil Needle Needle Needle Connecting Connecting Needle Needle

Oil

Screw

Needle Ncrew Sponge Screw Washer

guide

ring

bar bar bar

bdaring(assy) bdearing

wick

plate

bar

Name

bushing bracket bushing(upper)

rod rod

guide

(lower)

washer

Qt

1 1 1

1

4

1 1 1 1 1

1

1 1

3

1 1 1

2

1

Rm

SMl/8"44-(1.58) Hexagon GB/T895.1-12

Kt8X

GB/T65-M4Xl2

GB/T65-M4X5

GB/T77-M5X5 GB/T861.2-3

socket1.58

12X

12

8S11000

1

PRESSER

FOOT

MECHANISM

8

__

.-12

I

13""~

I

22

8SIIOOO

PRESSER

FOOT

MECHANISM

1---·

No

IO

11

12 13 14 15

I6

I7

18 19

20 21

22

23 24 25

26 27 28 29 30 31 32 33 34 35 36

6 7 8 9

2 3 4 5

1

Rdf.no Name

8S

11001

8S

11002

8S

11

004-aOO

8Sll

005

8S11012 8S11003 8S11006

8S11011

8S110IO 8S11008 8S11009 8S1I013-h00 8S11014

8S11015

8S

I1

007 8S11016 8S1I017-cOI 8S

11017

-cOO

8S110I8-d00

8S11019 8SI1020 8S1I021 8S

11022

8SII023

8SI1029 8S

I1

024

8S

11

033

-eOO

8S

11

033

-e02 8S11028 8S11027

Adjusting Lock

nut Presser Screw Pin Shouider Outer Presser Lifter Screw Screw Inner

Oil Presser Oil Collar

Screw Presser

Finger Screw Presser Screw

Lifter Pin Spring Collar Screw Rubber Caller

Washer

Lifter Lever

Interrupt Screw Correcting Shouider

spring

link

spring

protector

seal

guard

shaft

lever

Screw

bar

guide

Screw

bar

clamp

ring

bar

bushing

bar

foot

complete(assy)

(assy)

washer

lump

plate

Screw

(assy)

Qt

1 1 1 1

1

2 1 1 I

2

1 1

1

1 I I

2

1 1 I 1

1 1 1 1 1

2 2

I

2 2 1 1 1

I

2

Rm

M16XI MI6XJ

SMI

J/64"X40 GB/T879-3X SM3/16"X32

GB/T65-M4X20 GB/T70-M5X8

SM/8"

X 44-( I

Hexagon

SM9/64" X 40X8

GB/T65-M3X6

GB/T879-4X

SM9/64"X

GB/T97.

SMI

1/64"X40X8

SMII/64"X40

12

.58)

socketl.58

16

40X6

I -4

9S03000

No

MAIN

SHAFT

AND

LOOPER

Rdf.no Name Qt

THREAD

MECHANISM

Rm

73 74 75 76 77 78

79

Screw

9S03031 Lower shaft bearing (Right)

0-ring

8S06014-h00

Lower shaft bearing (Rear) Ball bearing Thrust coller Screw

4 1

2

1

2

1 1

GB/T80-M6

6004ZZ

X 5

20 X 42 X 12

GB/T4352.1-31.5 X 1.8

6304ZZ

GB/T80-M6

20 X 42 X 12

X 5

9S04000

36

i

~

33

'

LOOPER

\

MECHANISM

26

-

11

9

~

~10

'

24

41

47

50

47

9S04000

No

Rdf.no

Name

Qt

LOOPER

MECHANISM

Rm

5 6 7 8

9 IO 11

12

13

I4

15 16

17

18

I9 20 2I 22

23 24 25 26 27

28 29 30 31 32 33

34 35 36

2 3 4

1

9S04000 9S04001

9S04002

9S04003 9S04004 9S04005

9S04006

9S04007 9S04008

9S04009

9S04010

9S040

11 9S04012 9S040I2 9S04013

9S04014

9S04015

9S040I6

9S04017 9S04018 9S04019

Looper mechanism Looper Screw Looper Seat Screw

Gasket Looper seat shaft Bushing Screw Looper thread eyelet Screw Oil pipe Oil wick

Washer Looper front

rear

rocker Slider holder Screw Slider

Screw Screw gasket

Reduce gasket

Reduce Reduce gasket

washer

holder Screw Bushing

Screw

Pin Pin

Screw Washer Nut Washer Looper rocker

connecting Needle bearing Eccentric

Screw

roc

2

1 1

1

I

1

1 1 1 1

1

1 1 1 1 1

1

1 1 1

I 1 1 1 I

1 1

1

GB/T70-M4x

10

GB/T80-M6x6

GB/T67-M4x GB/T879-

<j>

3 X

50

<P

5

4 X

GB/T67-M4 X 12

GB/T80-M4

GB/T67-M4x

X 4

12

GB/T80-M6x6

GB/T879-

<P

1.5

GB/T67-M5 X 30

GB/T6175-M5 GB/T972-5

26 X 30 X 12.5

GB/T80-M5

X 5

14

X 4

9504000

No

Rdf.no

Name

Qt

LOOPER

MECHANISM

Rm 37 38

39 40

41

42 43 44 45 46 47 48 49 50 51 52 53

9504020 9504021 9S04022 9S04023 8S06006-b01

9S04024

9S04025

9S04026 9S04027

9S04028 9504029 9504030

9504028

( 9SOI

024)

Looper Connecting rod Screw (upper) Oil splasher Screw (Lower)

"U" Guide fork Screw Looper ball crank Screw Looper rocker bar Screw

Thrust roller bearing Thrust plate

Looper shaft Front bushing Rear bushing

Oil wick Oil plug

2

3

2

1

1 1

1

1 1

GB/T67-M3

GB/T70-M6x

X 6

0.75 x 10

GB/T70-M6 X 0.75 X 14

<j>4x

100

<j>20.1x7

9S05000

DIFFERENTIAL

CONTROL

4

MACHANISM

~8

20 I ' 15

'I / /

!::J

~·

"""',

~'

/

J,

it19

(.,/

~

21

4>r

//

...

,,

/<

\J

-u-

16

-23

/

.

:v//13

/

/h/~

,'

_______

/

--·

/~

/

~r

14/

~

2

7

~~

"

:e/

~//-

/J;q

--9

.··

-

is

1

>

4

44

47

~

46

9S05000

No

Rdf.no

Name

DIFFERENTIAL CONTROL MACHANISM

Qt

Rm 1 2

3 4 5 6 7 8 9

10

I 1 12 13 I4 15 16 17 18 19

20 21 22 23 24 25 26

27 28 29 30

9S05000 9S05001

9S05002 9S05003

9S05004 9S05005

9S05006 9S05007 9S05008

9S05028 9S05009 9S050IO

9S05011 9S05012 9S05013 9S05014

9S05015

9S05016

9S05017 9S05018 9S05019

Differential control machanism Differential feeddog

eccentric Screw Needle Differential feed

bearing

link

"E"ring

Differential

feed

link

(Lever) Screw Differential feed

link

(short) Pin Differential

feed

crank

Screw

"E"ring Connecting Differential

rod guide

regulating

seat Screw Return

spring Pin Screw pin Regulating

plate Screw Pin Bushing 0-ring Oil seal

set Screw Regulating

seat shaft Washer Differential

regulating

3

1

2 1 1 1 1

2 2

2

1 1 1

1 1 1 I

I

1

1 1 I

I

GB/T77-M5

X 6

25 X 29 X 10

GB/T894.1-25

GB/T80-M4

X 5

GB/T65-M5 X 12

GB/T80-M5

GB/T67-M4 GB/T879-3

X 5

X 6

X 4

GB/T3452.1-15 X 2.65

GB/T77-M6

X 8

31 32 33 34 35 36

9S05020-a00 9S05020-a01 9S05020-a02

8S04012-b00

(

8S04013)

Differential Differential Washer

Screw

Nut

Screw

regulating regulating

craduations(assy) craduations

2 2

1 1

GB/T67-M4x

12

9S05000

No 37 38 39 40 41 42 43 44

45 46 47 48 49 50 51

Rdf.no

(

8S040 9S05021 9S05022

9S05023

9S05024 9S05025 9S05026

9S05027

14)

Conical Feed

spring

lift (Large) Pin Screw Raise

Feed

crank Screw Screw

bushing

Nut

Screw (Lever) Pin Screw

Nut

Screw Washer Conical

spring

DIFFERENTIAL CONTROL MACHAl\ISM

Name Qt

washer

1 1 1 1

1

2 1 1 1 1

1

1 2 2

washer

1

Rm

GB/T80-M4

GB/T77-M5

GB/Tl19-D4 X 12 GB/T77-M3

GB/T67-M4x GB/T97.1-4-140HV

X 5

x 5

X 6

10

9S06000

FEED

REGVJIATING

58/'~

_/~-57

#-60

-59

MECHANISM

31

56

,19

/

50

18

Q-72

10

12

\

9S06000

No

1 2 3

Rdf.no

9S06000 9S06001 9S06002

4

5 9S06003 6

9S06004

7

8

9

10

9S06005

11

12 13 14 15

9S06006 9S06007 9S06008

9S06009

16 17 18 19

9S06010

9S06011 20 21 22

9S06012

9S06013 23

24 25 26 27 28

9S06014

9S06015

9S06016 9S060I7 9S060I8

29

30

9S06019 3I 32 33 34

35

36 37 38

9S06020

9S06021

9S06022

9S06023 9S06024 9S06025 9S06026

Name

Feed

regvjiating Right Bushing

raise

collar

bushing

Screw

Left

raise

bushing

Raise

shaft

Oil wick

plug

Seal Short oil wick Feed

lift

block Oil wick Bushing

(Right) Collar Bushing Differential

(Left)

feed shaft

Oil wick

Oil wick (short) Differential

felL

Oil

small

Pin Adjusting

eccentric Lever Screw Washer Differential Differential

Feed

dog key

feed feed

Screw Feed

bar

guide Screw Feed

bar

guide Screw Main feed

bar Main feed dog Feed

bar

guide

Feed

bar

black

Feed

small

link Screw Feed

small

link

mechanism

(Front)

link

bar dog

(Lower)

(Left)

(Right) (Rear)

bushing

FEED

REGVJIA TING MECHANISM

Qt

I

Rm

3

4

GB/T80-M5

X 4

1

I I

<I>

2 X

320

1

I

<1>2 X 10

1 1

<1>2 X 15

1

I 1 2 2

<1>2 X 320 <1>2 X 10

1

2

GB/TI

19-AI X 5

1 1

2

1

SMII/64" x40x GB/T97

.1-4-I

40HV

19

1

2 2

SM9/64" X 40

I

2

GB/T67-M4 X 10

1

2

GB/T77-M6

X 8

1

I I I I

1

SM

I l/64 X

40

X I 7

9S06000

No

Rdf.no Name

FEED

REGVJIATING

Qt

MECHANISM

Rm

39 40 41

9S06027 9S06028-a00 9S06028-a01

42 43 ( 44 45 46 47 48 49

9S06028-b00 9S06028-b01 9S06028-b02 9S06028-c00

9S06028-c01 50 51 52

9S06028-b03

9S06028-b04

(

8S05009)

8S05008)

(

8S05007)

Oil felt Feed Regulator

Screw Screw Screw

Feed Pin Feed Feed Feed regulating eccentrc Pin

Spring washer

53 Screw 54 55

9S06028-b05

Feed regulating restrict plafe Res !ric t plafe pin

56 Screw 57 58 59 60 61 62 63 64 65 66 67

68 69 70 71 72 73 74 75

9S06029

9S06030

9S06031

9S06032 9S06033

9S06034

9S06035 9S06036 9S06037

9S06038 9S06039

Needle guard eccentrc (Front) Screw Needle guard forked (Front) Screw Needle guard forked (Rear) Screw Washer Needle guard holder (Rear) Needle· guard lover (Rear) Screw Needle guard (Rear) Screw Needle guard holder (Front) Needle guard (Front)

Pin Screw

Oil wick

Front shaft

Needle guard shaft

eccentric

(assy)

(Small assy)

eccentric regulating eccentrc (assy)

presser

2

1 1 1 1 1 1 1 1 1 1

2

1 1

1

2 1

1 I

1 2 1

1 1

1 2 1

1

1 1

1

1 1 1

M3x3

GB/T119-D2

SM3/32 X 56

GB/T879-Dl.5 SM9/64 X 40

GB/T77-M5

SM9/64 X 40 X 12

SM9/64 X 40 X 12 GB/T848-6-300HV

GB/T80-M4

SM9/64 X 40

GB/T80-M4

_<j)

3 X

15

X 9

X 4

x4

X 6

X 5

X 4

X 6

X 4

8S14000

35

'\

9

/t'%'F

51

LUBRICATION

4

50

49

'JO

lf2

MECHANISM

/11

,..,..---1

_.,..---14

47

/

46

13

-~

\

20

43

8S14000

No

1 2

3 4 5

6 7 8 9

10 11 12 13 14

15 16 17 18 19 20 21 22

23 24 25 26 27 28 29 30 31 32 33 34 35 36 37

Rdf.no 8S14005-c07 8S14005-c06

8S14005-c04

8S

14005-cOl

8S14005-c05

8S14005-c08

8S14005-c03 (9S02018) 8S14023 8S14005-c02

8S

14021 8S14022 8S14019 8S

14020 8S14014 8S

14013 8S14012

8S14010 8S14009-e00

8S14008

8S14001-a02 8S14007

8S14025 8S14024 8S14002 8S14003

Pump Pump Pump Pump Screw Screw Worm Screw Bracket

Screw Pump Oil Screw Pump Screw Press Magnet Screw Washer Screw Joint Clamp Oil Screw

Nut Screw Qil

0-ring

Oil Screw Oil Oil Screw Pipe

Ring fer

Oil Latch

inner gear shaft cover

body

tube

body

plank

tube

filter

tube guard

felt

gear

wheel

1

partition

2

spring

set (assy)

cap

press

hole

Name

plank

LUBRICATION

MECHANISM

Qt

1 1 1

1 2 GB/T70-M4 X 42 2

1 2

1

( 1 ) ( 2 )

1 2 1

1 1

1

3 5 7

1

3

1 1 1 1

I

3 2

1 1 1

( 1 )

1 1

GB/T70-M4X42

GB/T70-M4

GB/T80-M4X4

GB/T70-M6X 12

GB/T67-M4X5

GB/T65-M4X

SM3/8"X28

SM1/4"X40

¢6

X 1

X480 GB/T65-M4X GB/T6170-M4 M10X 1

GB/T3452.1-38.7 X 2.65

GB/T65-M4X

GB/T77-M4X

¢8X1

GB/T895.1-16

Rm

X 25

10

6

16

8Sl4000

No

38

39 40 41 42 43 44 8S14004-h02

45 46 47 48 49 50 51 52

Rdf.no

8S

14006-

8S14011-f00 8S14004-b00

8S14015

8S14001-a00

8S14026

8S14115-c09 8S14005-cl0

(

8503012)

9502019)

(

dOO

Name

Oil distributor(assy) Oil tube Non-return valve(assy) Oil nozzle for

worm

gear(assy) Oil tube Screw Nut Looper oil distributor(assy) Oil tube Oil pipe Looper oil tube Latch Oil filter screen Oil filter Oil sight Gauge

LUBRICATION

Qt

1

1 1 1 1 1

1

1 <j>4X0.5X80 1 1 1

( 1 )

<!>

6X 1 X340

<!>

6X 1 X340 SM1/4"X40 SM1/4"X40

<j>6X1X35

<j>6X 1 X260

GB73-85-M8X4

MECHANISM

Rm

9S07000

SPECIAL

TABLE

COMPONENTS

-

---

.....--

---

.....--

---

-

-~

--

5~t

4-----

3------

0

9S07000

No

Rdf.no

Name

SPECIAL

Qt

TABLE

COMPO!\El\TS

Rm

1

2

3

4 5

6

7 8

9 10 11 12

9S07000 9S07001

9S07002

(8S15004)

(8S15002)

Special table components Oil reservoir screw Oil reservoir nul

Spring washer

Washer Pulley cover Tapping screw Block chain guard Tapping screw Vibration-proof rubber pad

Table

"L"machine stand (assy)

4

4 4 4 4

1

3

1

2

1

M8 M8GB/T41-M8

GB/T93-8

GB/T96-8

GB/T845-ST4.8 X 13

I

:

'

I I

I

'

8S15000

TABLE COMPONENTS

8Sl5000

TABLE

COMPONENTS

No

I

2 3 4 5 6 7 8

9

IO

11

Rdf.no

8SI5003

(9SI500I)

8SI5004

8SI5002

8SI500I

Name

Serew serew Supporting Block Nut

Aam

rubber Duter Vibration-proof Screw Table

"L"

board

chain

guard

cushion

washer

machine

rubber

stand

pad

(assy)

Qt

4 4 2

I

4

12

4 2

1 I

Rm

GB/TI4-M8X

GB/TI4-

GB/T96-8

GB/T70-M5X8 1200X

XM8

540 X 50

80

9S08000

5

PACKAGE

COMPONENTS

2

J

7

9508000

No

1

2 3 4 5

6

7 8

Rdf.no

9508001 9508002 9508003 9508004 9508005

Name

Machines head packing Machines head accessories Top

cover Bottom bracket End pad Guard against pad (Front) Guard against bracket (Rear) Box

lining

box

PACKAGECOMPONENT5

Qt

I

1

GK008 GK008

Rm

1

I

1 1

Gk008

8Sl6000

MACHINE

HEAD

ACCESSORIES

-----

1 0

4 5

/ I 6

~

3

15

~2

14

/,

8S16000

MACHII\E

HEAD

ACCESSORIES

No

1

2 3 4 5 6 7 8 9

10 11

12

13

14

15 I6 17

I8

Rdf.no

8S16001 8S16002 8SI6003 8S16005 8S16006

Operation Oil

funnel

Oil

reservoir Double-head Double-head Double-head Screw Screw Thread

manual

driver driver

tweezers Chain Allen

wrench

Oil

filter

8S

14009-eOO

8S16007

Arm

set

cover

Needles

8S16008

Small Silicone

oiler

Peddle

8S16004 Allen wrench

Name

wrench 1 wrench wrench

Qt

I I I

I I

1 I I I

6

I

IO

I I I

2

Rm

1

OOOml 6(mm) 7 ( mm)

8 ( mm)

I10 ( mm)

200 ( mm) 90mm 950mm

1.5,2,2.5,3,4,5,(mm)

LTI28GAS-70-75

( 128GAS-#10-11)

50ml

1116"(1.588)

Hexzgonl.588

SHANGHAI

HUIGONG

N0.3

SEWING MACHINE FACTORY

ADD: 1418,

Yishan

Road,

Shanghai,

China

Zip Code: 201103

Overseas

Business:

E-mail:highlead@online.sh.cn

The

description

TEL:

covered

86-21-64853303 FAX: 86-21-64854304

http://www.highlead.com.cn

in

this

manual

is

subject

to

change

for

improvement

of

the

comnHHlity

without

2004.2.

notice

Printed

Highlead GK22018 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual