CN204982278U - Cloth straining device is crossed to double needle bar warp knitting machine - Google Patents
Cloth straining device is crossed to double needle bar warp knitting machine Download PDFInfo
- Publication number
- CN204982278U CN204982278U CN201520471476.3U CN201520471476U CN204982278U CN 204982278 U CN204982278 U CN 204982278U CN 201520471476 U CN201520471476 U CN 201520471476U CN 204982278 U CN204982278 U CN 204982278U
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- chain
- fixed
- roller
- bearing
- angle bar
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- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of the tricot machine technique and specifically relates to a cloth straining device is crossed to double needle bar warp knitting machine, including guide slot, angle bar, chain, bearing, sprocket, detection ring, limit switch, roller and stay bolt, the guide slot front end is fixed with the stay bolt, and on sprocket, bearing were fixed in the spindle nose of roller respectively, the bearing was established in the guide slot, with guide slot internal surface direct contact, and on the chain is fixed in the guide slot, the meshing of chain chain and sprocket looks, chain one side is equipped with the angle bar, is fixed with limit switch on the angle bar, installs detection ring on the roller spindle nose. This mechanism has guaranteed that the curling process fabric of tractive has certain tension, has reduced the unfavorable vibration of fabric, has improved the surface quality of fabric, has produced better economic benefits.
Description
Technical field
The utility model relates to warp knitting machine technical field, and cloth strainer crossed by especially a kind of double rib warp loom.
Background technology
Along with improving constantly of automated production level, the double rib warp loom speed of service is greatly improved.The vibration of cloth in tractive curly course, not only bad for enhancing productivity and having a strong impact on the surface quality of fabric, the serious consequence such as even produce fold, scrap.
Utility model content
In order to overcome the problem that the vibration of cloth in tractive curly course produces, the utility model provides a kind of double rib warp loom and crosses cloth strainer.
The utility model solves the technical scheme that its technical problem adopts: cloth strainer crossed by a kind of double rib warp loom, comprise guide groove, angle bar, chain, bearing, sprocket wheel, detection ring, limit switch, roller and stay bolt, guide groove front end is fixed with stay bolt, sprocket wheel, bearing are individually fixed on the spindle nose of roller, bearing is located in guide groove, directly contact with guide groove inner surface, chain is fixed on guide groove, chain is mutually meshing with sprocket wheel, chain side is provided with angle bar, angle bar is fixed with limit switch, roller spindle nose is provided with detection ring.
The beneficial effects of the utility model are, this mechanism ensure that tractive curly course fabric has certain tension force, reduces the unfavorable vibration of fabric, improves the surface quality of fabric, create good economic benefit.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model A direction view;
Fig. 3 is the utility model B direction view;
Fig. 4 is the utility model structure sectional view
Fig. 5 is the utility model schematic diagram.
1. guide grooves, 2. angle bar, 3. chain, 4. bearing, 5. sprocket wheel, 6. detection ring, 7. limit switch, 8. roller, 9. stay bolt in figure, 10. left wallboard, 11. right wallboards, 12. brackets.
Detailed description of the invention
If Fig. 1-5 is structural representations of the present utility model, cloth strainer crossed by a kind of double rib warp loom, comprise guide groove 1, angle bar 2, chain 3, bearing 4, sprocket wheel 5, detection ring 6, limit switch 7, roller 8 and stay bolt 9, guide groove 1 front end is fixed with stay bolt 9, sprocket wheel 5, bearing 4 is individually fixed on the spindle nose of roller 8, bearing 4 is located in guide groove 1, directly contact with guide groove 1 inner surface, chain 3 is fixed on guide groove 1, chain 3 is mutually meshing with sprocket wheel 5, chain 3 side is provided with angle bar 2, angle bar 2 is fixed with limit switch 7, roller 8 spindle nose is provided with detection ring 6.
Whole mechanism is seated in bracket 12, angle bar 2 is fixed on a left side 10, right wallboard 11, guide groove 1 is fixed on angle bar 2, and select the chain 3 of appropriate length according to the stroke of roller 8 and to be fixed on its upper end on angle bar 2 and to be subject to the constraint of angle bar 2, lower end is connected with sprocket wheel 5.Stay bolt 9 passes guide groove 1 and is threaded connection locked.Be arranged on spindle nose two ends bearing 4 can in guide groove bob, its extreme lower position is subject to the restriction of stay bolt 9.Limit switch 7 is individually fixed in a, b position, and detection ring 6 adjusts to suitable position through roller spindle nose, and utilizes holding screw locked: when detection ring 6 is near limit switch 7, ensures that detection ring 6 can contact completely with limit switch 7.
Double rib warp loom is crossed cloth tensioning controlling organization and is not only achieved the surface quality that fabric tension is controlled, improve fabric, and improves production efficiency.Can the tension force of indirect regulation fabric by controlling roller 8 movement travel, the duty of roller 8 is as follows:
Original state: fabric no-station pole canopy, roller 8 is in minimum point under bearing 4 supports.This state bearing 4 contacts with stay bolt 9.
Propradation: as shown in Figure 3, when detection ring 6 depresses proximity switch 7 (a position), control unit improves fabric traction speed, and roller 8 continues to move upward under the tension force of fabric.Combine constraint due to what be subject to guide groove 1 and chain 3, roller 8 can only move along guide groove 1 direction.
Decline state: when detection ring 6 depresses contact-making switch 7 (b position), control unit reduces draw rate, to decline resistance and falling after rise because fabric is not enough to overcome roller 8.
More than illustrate the utility model just illustrative; and it is nonrestrictive; those of ordinary skill in the art understand; when not departing from the spirit and scope that claims limit; many amendments, change or equivalence can be made, but all will fall in protection domain of the present utility model.
Claims (1)
1. cloth strainer crossed by a double rib warp loom, comprise guide groove (1), angle bar (2), chain (3), bearing (4), sprocket wheel (5), detection ring (6), limit switch (7), roller (8) and stay bolt (9), it is characterized in that, described guide groove (1) front end is fixed with stay bolt (9), described sprocket wheel (5), bearing (4) is individually fixed on the spindle nose of roller (8), bearing (4) is located in guide groove (1), directly contact with guide groove (1) inner surface, described chain (3) is fixed on guide groove (1), chain (3) is mutually meshing with sprocket wheel (5), described chain (3) side is provided with angle bar (2), angle bar (2) is fixed with limit switch (7), described roller (8) spindle nose is provided with detection ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520471476.3U CN204982278U (en) | 2015-07-03 | 2015-07-03 | Cloth straining device is crossed to double needle bar warp knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520471476.3U CN204982278U (en) | 2015-07-03 | 2015-07-03 | Cloth straining device is crossed to double needle bar warp knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204982278U true CN204982278U (en) | 2016-01-20 |
Family
ID=55116661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520471476.3U Expired - Fee Related CN204982278U (en) | 2015-07-03 | 2015-07-03 | Cloth straining device is crossed to double needle bar warp knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204982278U (en) |
-
2015
- 2015-07-03 CN CN201520471476.3U patent/CN204982278U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20160120 Termination date: 20160703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |