CN104047110A - Needle selection jacquard - Google Patents
Needle selection jacquard Download PDFInfo
- Publication number
- CN104047110A CN104047110A CN201410305876.7A CN201410305876A CN104047110A CN 104047110 A CN104047110 A CN 104047110A CN 201410305876 A CN201410305876 A CN 201410305876A CN 104047110 A CN104047110 A CN 104047110A
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- Prior art keywords
- guide plate
- lug
- needle selection
- aluminium base
- piezoelectric ceramic
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Abstract
The invention relates to a needle selection jacquard. The needle selection jacquard comprises an aluminum substrate, a locating sleeve, a nylon fender plate, piezoelectric ceramic pieces, spring push pieces and a guide plate. One end of the aluminum substrate is provided with a through hole. The locating sleeve is fixed into the through hole. The other end of the aluminum substrate is provided with multiple protruding pieces. Fixing grooves for fixing the piezoelectric ceramic pieces are formed between the protruding pieces. The bottom face of the aluminum substrate is connected with the guide plate. Multiple clamping grooves are formed in the guide plate. The multiple spring push pieces are fixed to the guide plate. The upper portions of the other ends of the spring push pieces are arranged between the piezoelectric ceramic pieces. The lower portions of the other ends of the spring push pieces are arranged in the clamping grooves of the guide plate. The nylon fender plate which is fixed to the aluminum substrate is further arranged between the locating sleeve and the protruding pieces. The needle selection jacquard has the advantages of being simple in structure, low in cost, high in precision, high in working efficiency, capable of forming special pattern effects and the like.
Description
Technical field
The present invention relates to warp knitting machine parts technical field, particularly a kind of needle selection Jacquard.
Background technology
In textile machine, warp knitting machine application is more and more extensive, particularly load onto the warp knitting machine of needle selection Jacquard, can make Jacquard conversion abundanter, can on fabric, form unique decorative pattern, needle selection Jacquard is separately formed with very large effect for the ground tissue of fabric and decorative pattern, general needle selection Jacquard matches with schlagblech, yarn in needle selection Jacquard can be selected at corresponding line and enters work or deactivate, will be subtracted at longitudinal connecting line segment, the floral designs with 3 D stereo effect are so just formed, and floral designs are independent, can be placed on optional position at ground tissue, also can use some special yarns simultaneously, use this needle selection Jacquard can greatly reduce the amount of thread that decorative pattern needs, thereby can be not only effectively but also economically tissue produce.
Summary of the invention
For the problems referred to above, the object of this invention is to provide a kind of simple in structure, low cost, high accuracy, operating efficiency is high, can form the needle selection Jacquard of special clour effect.
Realize technical scheme of the present invention as follows:
A kind of needle selection Jacquard, comprise aluminium base, positioning sleeve, nylon backplate, piezoelectric ceramic piece, spring push jack and guide plate, described aluminium base one end is provided with through hole, in through hole, be fixed with positioning sleeve, the other end of aluminium base is also provided with multiple lugs, between lug and lug, be provided with the holddown groove of fixing piezoelectric ceramic piece, aluminium base bottom surface is connected with guide plate, guide plate is provided with multiple draw-in grooves, on guide plate, be fixed with spring push jack, the top of the spring push jack other end is placed between piezoelectric ceramic piece, bottom is placed in the draw-in groove of guide plate, between positioning sleeve and lug, be also provided with the nylon backplate being fixed on aluminium base.
Described lug height is set to 7mm-9mm; the consistency of thickness of both sides lug but be less than in the middle of lug thickness; holddown groove length between lug is 0.94 ± 0.01mm; the side of lug is also provided with U-shaped groove; advantage is to be convenient to be connected with piezoelectric ceramic piece, prevents that sidesway from unanimously cannot work, and can place the wire of the piezoelectric ceramic piece of connection on U-shaped groove; prevent that it from intersecting, and is more conducive to guardwire.
Described aluminium base bottom surface is provided with the support rim of lengthening, advantage be can be better and guide plate be connected, be that structure is more firm, difficult drop-off.
The termination of described guide plate is the setting that is upturned, and advantage is to be convenient to draw-in groove and spring push jack is connected.
Adopted above-mentioned scheme, be connected with fixture by positioning sleeve, be fixed, positioning sleeve plays the effect of location and sealing, makes structure more firm; Spring push jack is placed in draw-in groove and holddown groove, can make oscillation amplitude, duration of oscillation and the offset orientation time of spring push jack greatly reduce, thereby while ensureing high-speed motion, knitting needle can not occur to wipe mutually and collide with Jacquard sley point, avoid the damage of Jacquard sley point, improved operational efficiency and the product quality of equipment; Draw-in groove has also played spacing effect simultaneously; Nylon backplate is provided with and plays insulating effect, thereby protection is to piezoelectric ceramic piece, is also provided with the stopper slot of conducting wire on nylon backplate, can fix wire, prevents its dislocation and unexpected being pulled off; In addition because draw-in groove is set to multiple, so it is multiple that piezoelectric ceramic piece also has, each piezoelectric ceramic piece is absolute construction, connects separately independently wire, complementary interference, in use can arrange as required and one or morely work together, flexibility is stronger, selectively many, precision improves, not only effectively raise operating efficiency, and can also form special independently floral designs effect, make the outward appearance of fabric seem more attractive in appearance.
Brief description of the drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the right view of aluminium base in the present invention;
Fig. 4 is the structural representation of aluminium base in the present invention;
In accompanying drawing, 1 is aluminium base, and 2 is positioning sleeve, and 3 is piezoelectric ceramic piece, and 4 is spring push jack, and 5 is guide plate, and 6 is nylon backplate, and 7 is lug, and 8 is holddown groove, and 9 is draw-in groove, and 10 is U-shaped groove, and 11 is support rim.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further described.
As shown in Figure 1 to Figure 4, a kind of needle selection Jacquard, comprise aluminium base 1, positioning sleeve 2, nylon backplate 6, piezoelectric ceramic piece 3, spring push jack 4 and guide plate 5, described aluminium base 1 one end is provided with through hole, in through hole, be fixed with positioning sleeve 2, the other end of aluminium base 1 is also provided with multiple lugs 7, between lug 7 and lug 7, be provided with the holddown groove 8 of fixing piezoelectric ceramic piece 3, aluminium base 1 bottom surface is connected with guide plate 5, guide plate 5 adopts wear resistant nylon material, guide plate 5 is provided with multiple draw-in grooves 9, on guide plate 5, be fixed with multiple spring push jacks 4, spring push jack adopts quenching stainless steel, the top of spring push jack 4 other ends is placed between piezoelectric ceramic piece 3, bottom is placed in the draw-in groove 9 of guide plate 5, between positioning sleeve 2 and lug 7, be also provided with the nylon backplate 6 being fixed on aluminium base 1.
Described lug 7 is highly set to 7mm-9mm; be preferably 8mm; the consistency of thickness of both sides lug 7 but be less than in the middle of lug 7 thickness, holddown groove 8 length between lug 7 are 0.94 ± 0.01mm, are preferably 0.94mm; the side of lug 7 is also provided with U-shaped groove 10; advantage is to be convenient to be connected with piezoelectric ceramic piece, prevents that sidesway from unanimously cannot work, and can place the wire of the piezoelectric ceramic piece of connection on U-shaped groove; prevent that it from intersecting, and is more conducive to guardwire.
Described aluminium base 1 bottom surface is provided with the support rim 11 of lengthening, advantage be can be better and guide plate be connected, be that structure is more firm, difficult drop-off.
The termination of described guide plate 5 is the setting that is upturned, and advantage is to be convenient to draw-in groove and spring push jack is connected.
Claims (4)
1. a needle selection Jacquard, comprise aluminium base, positioning sleeve, nylon backplate, piezoelectric ceramic piece, spring push jack and guide plate, it is characterized in that: described aluminium base one end is provided with through hole, in through hole, be fixed with positioning sleeve, the other end of aluminium base is also provided with multiple lugs, between lug and lug, be provided with the holddown groove of fixing piezoelectric ceramic piece, aluminium base bottom surface is connected with guide plate, guide plate is provided with multiple draw-in grooves, on guide plate, be fixed with multiple spring push jacks, the top of the spring push jack other end is placed between piezoelectric ceramic piece, bottom is placed in the draw-in groove of guide plate, between positioning sleeve and lug, be also provided with the nylon backplate being fixed on aluminium base.
2. needle selection Jacquard according to claim 1, it is characterized in that: described lug height is set to 7mm-9mm, the consistency of thickness of both sides lug but be less than in the middle of lug thickness, the holddown groove length between lug is 0.94 ± 0.01mm, the side of lug is also provided with U-shaped groove.
3. needle selection Jacquard according to claim 1, is characterized in that: the bottom surface of described aluminium base is provided with the support rim of lengthening.
4. needle selection Jacquard according to claim 1, is characterized in that: the termination of described guide plate is the setting that is upturned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410305876.7A CN104047110B (en) | 2014-06-30 | 2014-06-30 | A kind of needle selection Jacquard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410305876.7A CN104047110B (en) | 2014-06-30 | 2014-06-30 | A kind of needle selection Jacquard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104047110A true CN104047110A (en) | 2014-09-17 |
| CN104047110B CN104047110B (en) | 2016-03-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410305876.7A Expired - Fee Related CN104047110B (en) | 2014-06-30 | 2014-06-30 | A kind of needle selection Jacquard |
Country Status (1)
| Country | Link |
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| CN (1) | CN104047110B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499180A (en) * | 2014-12-26 | 2015-04-08 | 江苏润源控股集团有限公司 | Knitting mechanism of embossed grain electronic jacquard warp knitting machine |
| CN108149377A (en) * | 2018-01-26 | 2018-06-12 | 江苏明朗星新能源科技发展有限公司 | Band is useful for the piezoelectric jacquard mounting assembly with the wearing piece of yarn contacts |
| CN109468740A (en) * | 2019-01-04 | 2019-03-15 | 福建杰嘉科技有限公司 | A kind of Jacquard structure for tricot machine |
| CN109468741A (en) * | 2019-01-04 | 2019-03-15 | 福建杰嘉科技有限公司 | A kind of Jacquard structure for tricot machine |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10168695A (en) * | 1996-12-10 | 1998-06-23 | Karl Mayer Textil Mas Fab Gmbh | Electromagnetic jacquard controlling apparatus |
| JP2930587B2 (en) * | 1997-09-12 | 1999-08-03 | カール マイヤー テクスティルマシーネンファブリーク ゲゼルシャフト ミット ベシュレンクター ハフツング | Warp knitting machine with guide bar |
| CN101654844A (en) * | 2009-09-16 | 2010-02-24 | 许金升 | Full computer control jacquard warp knitter |
| CN102108600A (en) * | 2011-03-21 | 2011-06-29 | 孙嘉良 | Jacquard needle block for warp knitting machine |
| US20110167876A1 (en) * | 2008-11-26 | 2011-07-14 | Santoni S.P.A. | Jacquard thread-guide bar for warp knitting textile machines |
| CN202705659U (en) * | 2012-07-23 | 2013-01-30 | 重庆胜普昂凯科技有限公司 | Long-base piezoelectric jacquard device |
| CN202705662U (en) * | 2012-07-17 | 2013-01-30 | 重庆胜普昂凯科技有限公司 | Piezoelectric jacquard device of warp knitting machine |
| CN103820942A (en) * | 2014-02-28 | 2014-05-28 | 常州市斯威芙特制针科技有限公司 | Jacquard needle piece of warp knitting machine |
| CN203960510U (en) * | 2014-06-30 | 2014-11-26 | 常州市龙春针织机械科技有限公司 | A kind of needle selection Jacquard |
-
2014
- 2014-06-30 CN CN201410305876.7A patent/CN104047110B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10168695A (en) * | 1996-12-10 | 1998-06-23 | Karl Mayer Textil Mas Fab Gmbh | Electromagnetic jacquard controlling apparatus |
| JP2930587B2 (en) * | 1997-09-12 | 1999-08-03 | カール マイヤー テクスティルマシーネンファブリーク ゲゼルシャフト ミット ベシュレンクター ハフツング | Warp knitting machine with guide bar |
| US20110167876A1 (en) * | 2008-11-26 | 2011-07-14 | Santoni S.P.A. | Jacquard thread-guide bar for warp knitting textile machines |
| CN101654844A (en) * | 2009-09-16 | 2010-02-24 | 许金升 | Full computer control jacquard warp knitter |
| CN102108600A (en) * | 2011-03-21 | 2011-06-29 | 孙嘉良 | Jacquard needle block for warp knitting machine |
| CN202705662U (en) * | 2012-07-17 | 2013-01-30 | 重庆胜普昂凯科技有限公司 | Piezoelectric jacquard device of warp knitting machine |
| CN202705659U (en) * | 2012-07-23 | 2013-01-30 | 重庆胜普昂凯科技有限公司 | Long-base piezoelectric jacquard device |
| CN103820942A (en) * | 2014-02-28 | 2014-05-28 | 常州市斯威芙特制针科技有限公司 | Jacquard needle piece of warp knitting machine |
| CN203960510U (en) * | 2014-06-30 | 2014-11-26 | 常州市龙春针织机械科技有限公司 | A kind of needle selection Jacquard |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499180A (en) * | 2014-12-26 | 2015-04-08 | 江苏润源控股集团有限公司 | Knitting mechanism of embossed grain electronic jacquard warp knitting machine |
| CN104499180B (en) * | 2014-12-26 | 2016-08-24 | 江苏润源控股集团有限公司 | The knitting mechanism of lappet electronic jacquard tricot machine |
| CN108149377A (en) * | 2018-01-26 | 2018-06-12 | 江苏明朗星新能源科技发展有限公司 | Band is useful for the piezoelectric jacquard mounting assembly with the wearing piece of yarn contacts |
| CN108149377B (en) * | 2018-01-26 | 2023-08-29 | 江苏明朗星新能源科技发展有限公司 | Piezoelectric jacquard mounting assembly with wear parts for contacting yarn |
| CN109468740A (en) * | 2019-01-04 | 2019-03-15 | 福建杰嘉科技有限公司 | A kind of Jacquard structure for tricot machine |
| CN109468741A (en) * | 2019-01-04 | 2019-03-15 | 福建杰嘉科技有限公司 | A kind of Jacquard structure for tricot machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104047110B (en) | 2016-03-09 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGZHOU NO.8 TEXTILE MACHINERY CO., LTD. Free format text: FORMER OWNER: CHANGZHOU CITY LONGCHUN KNITTING MACHINERY SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20150805 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150805 Address after: 213000 Jiangsu province Xinbei District of Changzhou City Luo Tang Town Bridge Applicant after: Changzhou No.8 Textile Machinery Co., Ltd. Address before: 213000 Changzhou West District, Jiangsu, the Yellow River West Road, No. 718 Applicant before: Changzhou City Longchun Knitting Machinery Science & Technology Co., Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20170630 |