CN202170409U - Few-guide bar electronic transverse displacement device - Google Patents
Few-guide bar electronic transverse displacement device Download PDFInfo
- Publication number
- CN202170409U CN202170409U CN2011201118869U CN201120111886U CN202170409U CN 202170409 U CN202170409 U CN 202170409U CN 2011201118869 U CN2011201118869 U CN 2011201118869U CN 201120111886 U CN201120111886 U CN 201120111886U CN 202170409 U CN202170409 U CN 202170409U
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- CN
- China
- Prior art keywords
- end plate
- guide bar
- transverse displacement
- ball screw
- few
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a few-guide bar electronic transverse displacement device. A servomotor is adopted for controlling the rotation of a ball screw and driving guide bars to perform precision transverse displacement before and after a needle, wherein the servomotor is connected with a ball screw pair mechanism through a connecting seat and a shaft coupling; the ball screw pair mechanism is connected with a connecting rod through interference fit; the connecting rod is connected with an end plate through a seat; a guide shaft is fastened and connected with the end plate; and the end plate is respectively connected with load guide bar components through a spring seat, a steel wire rope and a jacking rod. The device is simple in structure, reliable, convenient to operate and good in interchangeability; and pattern circulation is not limited, the greater needle back transverse displacement can be performed, the pattern design is fast, the pattern transformation is fast, the remodeling time is reduced and the production efficiency is high. The few-guide bar electronic transverse displacement device is suitable for continuous and fast pattern transformation, and stable and precise in transverse displacement control. The few-guide bar electronic transverse displacement device can be used for 3-guide bar and 5-guide bar tricot warp knitting machines, as well as raschel double-needle bar warp knitting machines.
Description
Technical field
The utility model relates to warp knitting machine sley bar electronics horizontal movement device, particularly relates to few sley bar electronics horizontal movement device of La Sheer double rib warp loom and Te Li section high speed warp knitting machine.
Background technology
According to the principle of warp knitting machine braiding, warp knitting machine is realized braiding production, is to carry out circular motion by cam or chain piece, drive the push rod and the sley bar that link to each other with its no gap and carry out linear reciprocating motion, and sley bar self also will carry out the circular curve motion; Cam or chain piece and fabric type have relation one to one, and different fabric type need be changed different cams and chain piece.When type is spent more in production, often need lay in different cams and chain piece, promptly expensive occupation of land again, and labor productivity is low, is applicable to the single variety production in enormous quantities; According to the characteristics of warp knitting machine braiding, often to carry out cam and the chain piece is changed, particularly when multi-varieties and small-batch according to institute's braided fabric is dissimilar; Be time-consuming effort again, and cam and chain piece machining accuracy height, the manufacturing cycle is long; Bulky, change permutation technology and have relatively high expectations.
Summary of the invention
The purpose of the utility model is to design a kind of few sley bar electronics horizontal movement device, so that carry out spending fast the type conversion through the operation of touch-screen, reaches that device is succinct, reliable, easy to operate, interchangeability is good, the purpose that labor productivity is high.
The purpose of the utility model is achieved in that this device adopts servomotor, the rotation of control ball screw, drive the pin of sley bar before, accurately traversing behind the pin, wherein servomotor is paid mechanism through Connection Block with shaft coupling and ball screw and is connected; Ball screw is paid mechanism and is connected through interference fit with connecting rod; Connecting rod is connected with end plate through seat; The axis of guide and end plate are fastenedly connected; End plate is connected with load sley bar assembly respectively with push rod through spring base, steel wire rope; The axis of guide is connected with wallboard, and passes through moving of end plate, and drive load sley bar assembly carries out rectilinear motion.
Compared with prior art, this lack sley bar electronics horizontal movement device simple for structure, reliable, easy to operate, interchangeability is good; Decorative pattern circulation is unrestricted, and it is traversing to carry out bigger needle back, Pattern Design fast, and the conversion of flower type is fast, reduces and remodels the time, and production efficiency is high.Be applicable to continuously, spend fast type conversion, stable, accurate traversing control.With the E32 plane No. is example, and the traversing amount of needle gage is 0.79375mm (1 inch/32), comprising faller gill thickness, hold yarn gap etc., is very accurate to the requirement of transverse-moving mechanism.Can be used for the tricot warp knitting machine of 3 combs and 5 combs, also can be used for the La Sheer double rib warp loom.
Description of drawings
Fig. 1 is the sketch map of the utility model,
Among the figure: 1 motor, 2 shaft couplings, 3 Connection Blocks, 4 ball screws are paid mechanism, 5 connecting rods, 6,7 end plates, 8 spring bases, 9 steel wire ropes, 10 wallboards, 11 axis of guides, 12 push rods, 13 sley bar assemblies.
The specific embodiment
Further specify below in conjunction with accompanying drawing and embodiment the utility model:
Referring to accompanying drawing: pay mechanism 4 with Connection Block 3 with motor 1 and ball screw through shaft coupling 2 and be connected, shaft coupling 2 has high moment of torsion rigidity and high sensitivity, and zero revolution gap; Ball screw is paid mechanism 4 and connecting rod 5 and is connected through interference fit, guarantees axiality and reciprocating precision; Carry out axially-movable in the connecting rod 5 present 6, its kinematic accuracy pays mechanism 4 accuracy guarantee by machining accuracy and ball screw, is connected with end plate 7 again; Be connected fixing through seat 6 with wallboard 10 in conjunction with the back; Do straight reciprocating motion in conjunction with the back through the rotating band moved end plate 7 of motor 1.
The axis of guide 11 is fastenedly connected with end plate 7, through end plate 7 moving linearlies, and prevents the circle swing of connecting rod 5 and ball screw nut.
Spring base 8 is fastening with end plate 7, and in the spring base 8 spring is housed, and through precompressed, is connected with load sley bar assembly 13 through steel wire rope 9.When end plate 7 moves right, move right through spring force drive load sley bar assembly 13.
Push rod 12 two and end plate 7 are connected as end face with ball top on the load sley bar assembly 13, when end plate 7 during to left movement, through push rod 12 drive load sley bar assemblies 13 to left movement.
Through the above, when motor 1 rotating, load 13 corresponding left and right sides straight lines move; That this device also has is lubricated, cooling, ventilative function.
Claims (2)
1. one kind is lacked sley bar electronics horizontal movement cell arrangement; It is characterized in that: this device adopts servomotor; The rotation of control ball screw, drive the pin of sley bar before, accurately traversing behind the pin, wherein servomotor is paid mechanism through Connection Block with shaft coupling and ball screw and is connected; Ball screw is paid mechanism and is connected through interference fit with connecting rod; Connecting rod is connected with end plate through seat; The axis of guide and end plate are fastenedly connected; End plate is connected with load sley bar assembly respectively with push rod through spring base, steel wire rope.
2. few sley bar electronics horizontal movement device according to claim 1 is characterized in that: said
The axis of guide is connected with wallboard, and passes through moving of end plate, and drive load sley bar assembly carries out rectilinear motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201118869U CN202170409U (en) | 2011-04-16 | 2011-04-16 | Few-guide bar electronic transverse displacement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201118869U CN202170409U (en) | 2011-04-16 | 2011-04-16 | Few-guide bar electronic transverse displacement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202170409U true CN202170409U (en) | 2012-03-21 |
Family
ID=45828610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201118869U Expired - Fee Related CN202170409U (en) | 2011-04-16 | 2011-04-16 | Few-guide bar electronic transverse displacement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202170409U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102660838A (en) * | 2012-04-30 | 2012-09-12 | 常州市武进五洋纺织机械有限公司 | Rivet device for electronics horizontal movement |
| CN102733074A (en) * | 2012-04-30 | 2012-10-17 | 常州市武进五洋纺织机械有限公司 | Warp knitting machine with blind rivet damping device |
| CN103184654A (en) * | 2013-04-09 | 2013-07-03 | 常德纺织机械有限公司 | Mechano-electronic double-end transverse shifting device for guide bar of warp knitting machine |
-
2011
- 2011-04-16 CN CN2011201118869U patent/CN202170409U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102660838A (en) * | 2012-04-30 | 2012-09-12 | 常州市武进五洋纺织机械有限公司 | Rivet device for electronics horizontal movement |
| CN102733074A (en) * | 2012-04-30 | 2012-10-17 | 常州市武进五洋纺织机械有限公司 | Warp knitting machine with blind rivet damping device |
| CN103184654A (en) * | 2013-04-09 | 2013-07-03 | 常德纺织机械有限公司 | Mechano-electronic double-end transverse shifting device for guide bar of warp knitting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120321 Termination date: 20190416 |