NLI DKN-3 Скачать руководство пользователя страница 19

個数 Qʼty 

図番 

Ref.No. 

部品番号 

Part No. 

部  品  名  称 

Description 

DKN-3BP  DKN-3W

 

DKN-3

摘  要 

Remarks

 









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 
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38 
39 
40 
41 
42 
43 
44 
45 
46 
47 
48 
49 
50 
51 
52 
53 
54 

 

 
56382H 
56382G 
22524 
56180B 
22839 
56301 
22839C 
80 
6624L 
87 
51281-T212 
51281AC 
35772H 
22760A 
22845B 
24X 
25D 
25 
56168 
22570A 
51125E 
906 
775281 
22570 
775291 
775241A 
94 
775251 
2W6 
1/4W05201 
92121 
065401 
775261A 
94 
775271 
22874 
56382K 
56382J 
22829 
56382L 
56382AA 
22848 
22585A 
56382E 
56382D 
22548 
21375AV 
22829 
775091 
51124D 
774081 
774101 
775092 
774141 
 

 
Gasket 

ガスケット 

Cover, top oil reservoir 

上面板 

Screw 

ネジ 

Support throat plate 

針板土台 

Screw 

ネジ 

Cloth Cover 

ベースカバー 

Screw 

ネジ 

Screw 

ネジ 

Throat Plate (double row type) 

針板  (両歯) 

Screw 

ネジ 

Cover, cloth plate 

カバープレート 

Spring 

スプリング 

Spring Washer 

スプリングワッシャー 

Screw 

ネジ 

Screw 

ネジ 

Edge Guide 

定規 

Washer and nut 

座金ナット 

Screw 

ネジ 

Holder, needle guard 

針ガードホルダー 

Screw 

ネジ 

Needle Guard 

針ガード 

Screw 

ネジ 

Side Cover 

側面板 

Screw 

ネジ 

Stud 

スタッド 

Face Plate, lower 

下面板 

Screw 

ネジ 

Open Plate 

開閉板 

Washer 

座金 

Spring Washer 

スプリングワッシャー 

Screw 

ネジ 

Rubber Bushing 

キャップ 

Side Cover 

側面板 

Screw 

ネジ 

Holder, side cover 

カバー取付金具 

Screw 

ネジ 

Gasket 

ガスケット 

Cover, looper drive shaft 

カバー 

Screw 

ネジ 

Gasket 

ガスケット 

Back Cover, oil reservoir 

側面板 

Screw 

ネジ 

Screw 

ネジ 

Gasket 

ガスケット 

Cover, lower crank chamber 

角面板 

Screw 

ネジ 

Guard, V belt 

ベルトカバー 

Screw 

ネジ 

Cover, cloth plate 

カバープレート 

Throat Plate 

針板 

Throat Plate (single row type) 

針板  (片歯) 

Throat Plate (single row type) 

針板  (片歯) 

Cover, cloth plate 

カバープレート 

Throat Plate (double row type) 

針板  (両歯) 

 

 
















































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15 

01. Cloth Cover & Side Cover Parts

01.

ベースカバー、側面カバー関係 

Содержание DKN-3

Страница 1: ...NLIF 008 NEWLONG INDUSTRIAL CO LTD NLI 016...

Страница 2: ...ntents of this manual are subject to change without prior notice for improvement and safety purpose DKN 3 DKN 3 The instruction manual and parts list is subject to change without prior notice Be caref...

Страница 3: ...TY GROUND EARTH 6 BE SURE POWER AND AIR SUPPLY IS OFF BEFORE PERFORMING MACHINE MAINTENANCE PARTS REPLACEMENT ADJUSTMENTS OR CLEANING 7 DO NOT OPERATE MACHINE WITH GUARDS AND COVERS REMOVED 8 DO NOT T...

Страница 4: ...usting the machine or replacing parts Wear safety glasses Make sure before starting the machine that all covers and shields are in place and closed Do not touch on the machine when it is run Turn powe...

Страница 5: ...ht of Needle Bar 13 6 3 Fixing Loop Guide 13 6 Trouble Shooting 14 15 Parts List 17 Diagram of Screw Nut Washer 34 35 Numerical index of Parts 36 37 1 Specifications 2 2 The Points Before Operation 2...

Страница 6: ...rpm 5 000rpm Stitch range 5 0 9 5mm 4 0 9 0mm 3 6 8 0mm Seam Double thread chain stitch type 401 2 401 No of Needle 1 Needle 1 2 Needle 2 1 Needle 1 No of Thread 1 thread 2 2 thread 4 1 thread 2 Appli...

Страница 7: ...e correctly referring to the threading on the machine and the threading diagram Fig 1 2 3 Threading Fig 1 2 3 Fig Fig Needle Thread 1 1 Looper Thread 1 1 Needle Thread 1 1 Looper Thread 1 1 DKN 3 DKN...

Страница 8: ...upper G a Needle Bar Bushing lower H b Feed Bar Ass y L c Feed Crank Link Ass y M d Feed Lift Eccentric Ass y K d Looper Avoid Eccentric Ass y J Run the machine by hand to check that it turns smoothly...

Страница 9: ...e Setting Fig 5 Insert a new needle into needle bar as deep as it will go The concave part of needle should be faced to rear side of stitching direction Then tighten the needle bar nut C firmly to avo...

Страница 10: ...orward To adjust the position of the Looper Drive Rocker Shaft D first loosen the stud F of the Looper Drive Lever J and loosen the Screw H Slightly push or pull the Shaft to obtain the required timin...

Страница 11: ...Screw F and turn the Screw G as required Turning Screw G to the right will make the Looper go away from you and turning it to the left will make the Looper get nearer to you After the adjustment tigh...

Страница 12: ...travel loosen the nut E and turn the screw F to adjust the levelness of the feed dog Turning the screw to the left will make the leading edge of the feed dog raised and turning it to the right makes...

Страница 13: ...en the Screw C and move the Needle Guard B in the vertical direction Be careful that the Needle A slightly touch the Needle Guard B so that the clearance between A and B is 0 to 0 1mm After the adjust...

Страница 14: ...istance between its thread contact surface and the hole of the needle thread take up hole C is 5mm Check the size of the loop formed as the needle goes up and raise the needle thread take up wire B if...

Страница 15: ...machine correctly Reduce tension Adjust timing of needle and looper Tighten the screw Thread skips 1 Needle setting not correct Bent or damaged needle 2 Needle thread regulator set too low 3 Needle th...

Страница 16: ...12 1 2 3 4 5 6 1 2 3 1 2 3 4 1 2 3 4 5 6 1 2 1 2 3 7...

Страница 17: ...main parts 4 The last figure on the parts stamp number advances on each improvement of the parts 5 Parts No described in of Remarks means constitution of the assembly The parts list is subject to cha...

Страница 18: ...14 01 Cloth Cover Side Cover Parts 01...

Страница 19: ...Screw Cover cloth plate Spring Spring Washer Screw Screw Edge Guide Washer and nut Screw Holder needle guard Screw Needle Guard Screw Side Cover Screw Stud Face Plate lower Screw Open Plate Washer Sp...

Страница 20: ...16 02 Head Cover Oil Pump Parts 02...

Страница 21: ...775071 51295A 51295B Plate oil and baffle Screw Gasket Upper Cover Screw Screw Gasket Head Cover Felt Gasket Screw Block head oil tube mounting Lock washer Nut Clamp head oil tube Screw Pad Felt Oil...

Страница 22: ...18 03 Thread Tension Thread Guide Parts 02...

Страница 23: ...uide Base Screw Needle Thread Controller Screw Nut Washer Tension Post Support Screw Lead In Guide Tension Post Eyelet Tension Post Ferrule Tension Disc Tension Post Tension Spring looper thread Tensi...

Страница 24: ...20 04 Crank Shaft Main Shaft Parts 02...

Страница 25: ...using Screw O Ring O Bearing Holder Collar Ball Bearing 6302ZZ Bearing Holder Screw Ball Bearing 6202ZZ Oil Seal SC224211 Bearing Holder Collar B B O Ring O Counter Weight Screw Crank Shaft Main Shaft...

Страница 26: ...22 05 Needle Bar Needle Lever Parts 02...

Страница 27: ...eedle Bar Bushing lower Needle Bar Bushing upper Needle Thread Take Up Screw Needle Lever Ass y Needle Lever Needle Bar Connection Screw Screw Link Pin Oil Wick Retaining Ring Connecting Link Screw Ne...

Страница 28: ...24 06 Presser Foot Lifter Lever Parts 02...

Страница 29: ...Connection and Guide Screw Screw Guide Plate presser bar connection Screw Screw Presser Spring Nut presser spring regulator Presser Spring Regulator Lifter Lever Link Screw Bell Crank presser foot lif...

Страница 30: ...26 07 Looper Drive Connecting Rod Parts 02...

Страница 31: ...Screw Screw Screw Looper Rocker Ass y Looper Stud Looper Rocker Looper Rocker Cone Screw Nut Screw Nut Looper Screw Loop Guide Screw Oil Drip Plate Screw Ball Joint left Screw Nut left thread Nut Loop...

Страница 32: ...28 08 Feed Dog Feed Drive Parts 02...

Страница 33: ...w Feed Crank Link Ass y Feed Crank Link Ferrule Feed Crank Link Pin Oil Wick Washer Nut left thread Main Shaft Head Plate Scale Screw Feed Crank Stud Screw Screw Feed Crank Stud Insert X Ring X Retain...

Страница 34: ...180B 15 4 56190 21 32 56193A 17 26 56301 15 6 56313 27 20 56316 23 30 56316C 23 33 56322B 21 45 56322C 29 42 56334B 29 27 56334L 29 31 56334N 29 29 56335D 29 23 56335L 29 22 56336 29 14 56336B 29 6 56...

Страница 35: ...22585 17 16 22585A 15 43 22586R 23 26 22587K 21 28 22637P 24 29 35 22651CB 4 29 30 22651CD 4 29 26 22653L 8 21 26 22711 19 7 22758C 25 16 25 27 22760A 15 14 22764C 21 37 22798C 29 15 22801 29 46 22829...

Страница 36: ...32 DKN 3BP SCREW NUT WASHER...

Страница 37: ...33 DKN 3BP SCREW NUT WASHER...

Страница 38: ...MEMO...

Страница 39: ...MEMO...

Страница 40: ...NEWLONG INDUSTRIAL CO LTD 2007 06 06 URL E mail http nlwww com mail info nlwww com TEL03 3603 2284 FAX03 3603 2253 125 0063 4 8 14...

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