CN203960510U - A kind of needle selection Jacquard - Google Patents
A kind of needle selection Jacquard Download PDFInfo
- Publication number
- CN203960510U CN203960510U CN201420358396.2U CN201420358396U CN203960510U CN 203960510 U CN203960510 U CN 203960510U CN 201420358396 U CN201420358396 U CN 201420358396U CN 203960510 U CN203960510 U CN 203960510U
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- China
- Prior art keywords
- lug
- guide plate
- aluminium base
- piezoelectric ceramic
- ceramic piece
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- Withdrawn - After Issue
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Abstract
The utility model relates to 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 a plurality of lugs, between lug and lug, be provided with the fixedly holddown groove of piezoelectric ceramic piece, aluminium base bottom surface is connected with guide plate, guide plate is provided with a plurality of draw-in grooves, on guide plate, be fixed with a plurality of 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.The utlity model has a kind of simple in structure, low-cost, high accuracy, operating efficiency is high, can form the special features such as clour effect.
Description
Technical field
The utility model 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, at connecting line segment longitudinally, will be subtracted, the floral designs with 3 D stereo effect have so just been formed, and floral designs are independent, at ground tissue, can be placed on optional position, 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 purpose of this utility model is to provide a kind of simple in structure, low-cost, high accuracy, and operating efficiency is high, can form the needle selection Jacquard of special clour effect.
Realize the technical solution of the utility model 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 a plurality of lugs, between lug and lug, be provided with the fixedly holddown groove of piezoelectric ceramic piece, aluminium base bottom surface is connected with guide plate, guide plate is provided with a plurality of 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, by positioning sleeve, be connected with fixture, 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 guaranteeing 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 a plurality of, so it is a plurality of 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.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the right view of aluminium base in the utility model;
Fig. 4 is the structural representation of aluminium base in the utility model;
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.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
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 a plurality of lugs 7, between lug 7 and lug 7, be provided with the fixedly holddown groove 8 of 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 a plurality of draw-in grooves 9, on guide plate 5, be fixed with a plurality of 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 a plurality of lugs, between lug and lug, be provided with the fixedly holddown groove of piezoelectric ceramic piece, aluminium base bottom surface is connected with guide plate, guide plate is provided with a plurality of draw-in grooves, on guide plate, be fixed with a plurality of 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 |
|---|---|---|---|
| CN201420358396.2U CN203960510U (en) | 2014-06-30 | 2014-06-30 | A kind of needle selection Jacquard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358396.2U CN203960510U (en) | 2014-06-30 | 2014-06-30 | A kind of needle selection Jacquard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203960510U true CN203960510U (en) | 2014-11-26 |
Family
ID=51921116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420358396.2U Withdrawn - After Issue CN203960510U (en) | 2014-06-30 | 2014-06-30 | A kind of needle selection Jacquard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203960510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104047110A (en) * | 2014-06-30 | 2014-09-17 | 常州市龙春针织机械科技有限公司 | Needle selection jacquard |
-
2014
- 2014-06-30 CN CN201420358396.2U patent/CN203960510U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104047110A (en) * | 2014-06-30 | 2014-09-17 | 常州市龙春针织机械科技有限公司 | Needle selection jacquard |
| CN104047110B (en) * | 2014-06-30 | 2016-03-09 | 常州市第八纺织机械有限公司 | A kind of needle selection Jacquard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150804 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150804 Address after: 213000 Jiangsu province Xinbei District of Changzhou City Luo Tang Town Bridge Patentee after: Changzhou No.8 Textile Machinery Co., Ltd. Address before: 213000 Changzhou West District, Jiangsu, the Yellow River West Road, No. 718 Patentee before: Changzhou City Longchun Knitting Machinery Science & Technology Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20141126 Effective date of abandoning: 20160309 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |