CN202705657U - High-speed multi-hackling jacquard - Google Patents
High-speed multi-hackling jacquard Download PDFInfo
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- CN202705657U CN202705657U CN 201220273934 CN201220273934U CN202705657U CN 202705657 U CN202705657 U CN 202705657U CN 201220273934 CN201220273934 CN 201220273934 CN 201220273934 U CN201220273934 U CN 201220273934U CN 202705657 U CN202705657 U CN 202705657U
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- jacquard
- hackling
- bar
- speed multi
- linkage
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Abstract
The utility model relates to a high-speed multi-hackling jacquard which comprises a jacquard body, and the jacquard body comprises a driving mechanism, a looping mechanism, a warp feeding mechanism, a hackling horizontal moving mechanism, a drawing reeling mechanism, and the like. The high-speed multi-hackling jacquard is characterized in that the driving mechanism is provided with a needle core link mechanism, a groove needle link mechanism and a knocking-over bar link mechanism. The needle core link mechanism, the groove needle link mechanism and the knocking-over bar link mechanism are all driven by an eccentric device disposed in a main shaft tank, and looping pieces are made of carbon fiber materials. The hackling horizontal moving mechanism is controlled by a servo motor to move horizontally. The super-speed multi-hackling jacquard improves speed by 30% compared with an existing multi-hackling jacquard, is more stable in driving, small in noise, little in heat production, and low in failure rate, and working width of the super-speed multi-hackling jacquard is increased to 200 inches which is 1.5 times of that of the existing jacquard.
Description
Technical field
The utility model belongs to Weaving device, especially a kind of high speed multi-bar jacquard.
Background technology
The multi-bar warp knitting machine transmission mechanism only has at most one group to use eccentric rod gear in the market, and remaining all is cam drive.
Cam drive has following deficiency: between (1) cam and the driven member is that line (or point) contacts, and pressure is large, and is easy to wear, and noise is large, and transmission speed is low.(2) processing and manufacturing difficulty, accuracy is low, and the stationarity of transmission is inadequate.
The in the market one-tenth coil component of multi-bar warp knitting machine employing is metal material, needs like this constant temperature working environment, and the air-conditioning expense is large.And the metal material quality is large, and inertia is large, has limited starting up speed, and vibration is large, has affected the quality of product.
The guide bar shogging of the multi-bar warp knitting machine of 200 inches of fabric widths all is to drive by the chain piece in the market, and it is slow that its shortcoming is to weave colored type, adds the cochain piece heavy, so starting up speed is slow, changes the flower type and loses time.
Summary of the invention
The utility model provides a kind of high speed multi-bar jacquard in order to overcome above deficiency, the relatively existing multi-bar jacquard of this high speed multi-bar jacquard Speed improving 30%, working width has increased by 50%, and transmission is more steady, and noise is little, heat production is few, failure rate is low.
The technical solution of the utility model is: a kind of high speed multi-bar jacquard, comprise have transmission mechanism, the jacquard of looping mechanism, warp-feeding mechanism, guide bar shogging mechanism, tractive spooler etc.It is characterized in that: described transmission mechanism includes nook closing member linkage, groove pin linkage and knocking-over bar linkage, and described nook closing member linkage, groove pin linkage and knocking-over bar linkage drive by the eccentric that is arranged in the main spindle box.
In a kind of preferred embodiment, described guide bar shogging mechanism comprises motor, shaft coupling, feed screw nut pair, slide block, push rod, steel wire, sley bar positioning seat and sley bar, described motor output shaft is connected with the ball leading screw driving of feed screw nut pair through shaft coupling, described slide block is installed on the nut of feed screw nut pair, be provided with push rod and steel wire between described slide block and the sley bar positioning seat, described sley bar is fixed on the sley bar positioning seat.
In a kind of preferred embodiment, the one-tenth coil component of described looping mechanism is that carbon fiber becomes coil component, that is to say: the one-tenth coil component of described looping mechanism all adopts carbon fibre material to make.
In a kind of preferred embodiment, the working width of described jacquard is 200 inches, also can be 132 inches.
The utility model has the advantage of: it is large that (1) this multi-bar jacquard has solved employing cam mechanism impact noise, the problem that component wear is serious.Low noise is conducive to improve the working environment in the workshop.(2) this multi-bar jacquard stable drive, power consumption is few, and heat production is few, and oil temperature reduces in the main spindle box, is conducive to improve transmission accuracy.(3) the one-tenth coil component of this multi-bar jacquard has adopted the carbon fibre material manufacturing, and the situation that makes into coil component generation thermal expansion reduces, failure rate is low, and the number of times that becomes coil component to carry out maintaining and adjustment reduces.(5) this multi-bar jacquard is fit to run up, and working width is large, and production efficiency is high.
Description of drawings
Fig. 1 is the main TV structure schematic diagram of the high speed multi-bar jacquard among the embodiment.
Fig. 2 is the transmission principle figure of the knocking-over bar linkage among the embodiment.
Fig. 3 is the transmission principle figure of the nook closing member linkage among the embodiment.
Fig. 4 is the transmission principle figure of the groove pin linkage among the embodiment.
Fig. 5 is the structural representation of the transverse-moving mechanism among the embodiment.
Among the figure: 1-jacquard, 2-frame, 3-coiled hair, 4-creel, 5-main spindle box, 6-eccentric, 7-tractive spooler, 8-knocking-over bar, 9-nook closing member, 10-groove pin, 11-servomotor, 12-shaft coupling, 13-feed screw nut pair, 14-slide block, 15-push rod, 16-steel wire, 17-sley bar positioning seat, 18-sley bar, 19 looping mechanisms.
The specific embodiment
For above-mentioned feature and advantage of the present utility model can be become apparent, embodiment cited below particularly, and cooperation accompanying drawing are described in detail below.
Please referring to accompanying drawing 1 to Fig. 5, high speed multi-bar jacquard 1 of the present utility model, comprise have transmission mechanism, the jacquard of looping mechanism, warp-feeding mechanism, guide bar shogging mechanism, tractive spooler etc.Wherein transmission mechanism has nook closing member linkage, groove pin linkage and knocking-over bar linkage, drives by the eccentric that is arranged in the main spindle box.Described jacquard 1 is placed on a frame 2 belows, and the both sides of described frame 2 are provided with coiled hair 3, and middle side part is provided with creel 4 on the described frame 2.Frame 2, coiled hair 3, creel 4 cooperate electric-control system to form warp-feeding mechanism.
Described nook closing member linkage, groove pin linkage, knocking-over bar linkage are driven by the eccentric 6 that is arranged in the main spindle box 5.Eccentric 6 can be eccentric main axis, also can be eccentric cam.The mechanism that described nook closing member linkage, groove pin linkage, knocking-over bar linkage are connected with eccentric can be to arrange arbitrarily.
In the present embodiment, described guide bar shogging mechanism comprises servomotor 11, shaft coupling 12, feed screw nut pair 13, slide block 14, push rod 15, steel wire 16, sley bar positioning seat 17 and sley bar 18, described servomotor 11 output shafts are connected through the ball leading screw driving of shaft coupling 12 with feed screw nut pair 13, described slide block 14 is installed on the nut of feed screw nut pair, be provided with push rod 15 and steel wire 16 between described slide block 14 and the sley bar positioning seat 17, described sley bar 18 is fixed on the sley bar positioning seat 17.
The rotation of servomotor 11 drives the rotation of ball screw, and it is traversing that the rotation of ball screw is converted into the front and back of slide block 14.4 slide blocks 14 are traversing by push rod 15 forward, drive sley bar holder 17 and move forward with sley bar 18.Slide block 14 is traversing backward, and is traversing backward by steel wire 16 pulling sley bars 17 holders.Realized that like this servomotor 11 drives the transverse moving left and right of sley bar 18.
In the present embodiment, the one-tenth coil component of described looping mechanism 19 all adopts carbon fibre material.
In the present embodiment, the working width of described jacquard is 200 inches, also can be 132 inches.
The above only is preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (4)
1. high speed multi-bar jacquard, comprise have transmission mechanism, the jacquard of looping mechanism, warp-feeding mechanism, guide bar shogging mechanism, tractive spooler, it is characterized in that: described transmission mechanism comprises nook closing member linkage, groove pin linkage and knocking-over bar linkage, and described nook closing member linkage, groove pin linkage and knocking-over bar linkage drive by the eccentric that is arranged in the main spindle box.
2. high speed multi-bar jacquard according to claim 1, it is characterized in that: the one-tenth coil component of described looping mechanism is that carbon fiber becomes coil component.
3. high speed multi-bar jacquard according to claim 1 is characterized in that: described guide bar shogging mechanism is to be controlled by servomotor that it is traversing.
4. high speed multi-bar jacquard according to claim 1, it is characterized in that: the working width of described jacquard is 200 inches or 132 inches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220273934 CN202705657U (en) | 2012-06-12 | 2012-06-12 | High-speed multi-hackling jacquard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220273934 CN202705657U (en) | 2012-06-12 | 2012-06-12 | High-speed multi-hackling jacquard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202705657U true CN202705657U (en) | 2013-01-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220273934 Expired - Lifetime CN202705657U (en) | 2012-06-12 | 2012-06-12 | High-speed multi-hackling jacquard |
Country Status (1)
| Country | Link |
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| CN (1) | CN202705657U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225163A (en) * | 2013-04-26 | 2013-07-31 | 常州市武进五洋纺织机械有限公司 | Warp knitting machine suitable for knitting double-sided forming jacquard fabrics |
| CN103243474A (en) * | 2013-04-26 | 2013-08-14 | 常州市武进五洋纺织机械有限公司 | Let-off device of warp knitting machine |
| CN104452086A (en) * | 2014-12-09 | 2015-03-25 | 常州市武进五洋纺织机械有限公司 | Warp feeding device of warp knitting machine |
-
2012
- 2012-06-12 CN CN 201220273934 patent/CN202705657U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225163A (en) * | 2013-04-26 | 2013-07-31 | 常州市武进五洋纺织机械有限公司 | Warp knitting machine suitable for knitting double-sided forming jacquard fabrics |
| CN103243474A (en) * | 2013-04-26 | 2013-08-14 | 常州市武进五洋纺织机械有限公司 | Let-off device of warp knitting machine |
| CN104452086A (en) * | 2014-12-09 | 2015-03-25 | 常州市武进五洋纺织机械有限公司 | Warp feeding device of warp knitting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: FUJIAN XIN GANG TEXTILE MACHINERY CO., LTD. Assignor: Xie Chunwang Contract record no.: 2013350000046 Denomination of utility model: High-speed multi-hackling jacquard Granted publication date: 20130130 License type: Exclusive License Record date: 20130410 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |
|
| CX01 | Expiry of patent term |