CN204198973U - A kind of Rapier looms special continous mode electronic warp feeding mechanism - Google Patents
A kind of Rapier looms special continous mode electronic warp feeding mechanism Download PDFInfo
- Publication number
- CN204198973U CN204198973U CN201420610716.9U CN201420610716U CN204198973U CN 204198973 U CN204198973 U CN 204198973U CN 201420610716 U CN201420610716 U CN 201420610716U CN 204198973 U CN204198973 U CN 204198973U
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- CN
- China
- Prior art keywords
- supporting base
- movable back
- back rest
- lever
- pulling force
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Abstract
The utility model discloses a kind of Rapier looms special continous mode electronic warp feeding mechanism, comprise supporting base, the fixing back rest, rear boom support, warp thread, movable back beam, dynamometry lever, pressure adjusting lever, pulling force sensor and spring, supporting base is provided with below the described fixing back rest, movable back beam is provided with above the described fixing back rest, described supporting base is connected with the fixing back rest by rear boom support with movable back beam, described warp thread is through the fixing back rest and movable back beam, the described movable back beam other end is provided with dynamometry lever, described dynamometry lever underside is connected with pressure adjusting lever, described pressure adjusting lever lower end is provided with pulling force sensor, spring is provided with below described pulling force sensor, described spring is arranged on the bottom of supporting base.The warp run-in that the utility model has is stable, evenly, yarn tension keeps constant, the advantage that quality is good, production efficiency is high.
Description
Technical field
The utility model relates to a kind of Rapier looms warp-feeding mechanism, particularly relates to a kind of Rapier looms special continous mode electronic warp feeding mechanism.
Background technology
The kind of the warp-feeding mechanism of existing Rapier looms is a lot, and the kind of drive according to beam of a loom can be divided into: mechanical type and electronic type; Revolution mode according to beam of a loom can be divided into: batch (-type) and continous mode.In weaving process, sending of warp thread has been come by warp-feeding mechanism, because fabric is constantly deflected from fell, must send the warp thread of corresponding length, carrying out continuously of guarantee weaving process from beam of a loom.At present, the Rapier looms warp-feeding mechanism used, the deficiency that it exists has, rear beam vibration is large, bumpy motion, to send warp thread uneven, and in weaving process, do not keep the stable of tension force and can not the automatic continuous warp let-off, directly affects production efficiency, can not meet the requirement that High-performance rapier loom is running up.
Utility model content
In order to overcome the shortcoming that above-mentioned prior art exists, it is stable, even that the purpose of this utility model is to provide a kind of warp run-in, and yarn tension keeps constant, the Rapier looms special continous mode electronic warp feeding mechanism that quality is good, production efficiency is high.
For achieving the above object, the technical solution of the utility model is: a kind of Rapier looms special continous mode electronic warp feeding mechanism, comprise supporting base, the fixing back rest, rear boom support, warp thread, movable back beam, dynamometry lever, pressure adjusting lever, pulling force sensor and spring, supporting base is provided with below the described fixing back rest, movable back beam is provided with above the described fixing back rest, described supporting base is connected with the fixing back rest by rear boom support with movable back beam, described warp thread is through the fixing back rest and movable back beam, the described movable back beam other end is provided with dynamometry lever, described dynamometry lever underside is connected with pressure adjusting lever, described pressure adjusting lever lower end is provided with pulling force sensor, spring is provided with below described pulling force sensor, described spring is arranged on the bottom of supporting base.
The beneficial effects of the utility model are: the connection of pressure adjusting lever of the present utility model and dynamometry lever is movable connection method, pulling force sensor is fixed on pressure adjusting lever with thread forms, and the balance of power is carried out by spring, warp tension is delivered on pulling force sensor by movable back beam, dynamometry lever and pressure adjusting lever, pulling force sensor sends signal and is input in electric cabinet and carries out com-parison and analysis, then information passes to let-off motor, sends required warp thread amount by let-off motor.Movable back beam in the utility model structural design is little with fixing rear beam vibration, cloth fell does not drift about, ensure that stable, the uniform effect of warp run-in, and there is no uneven weaving fault, essentially eliminate weft crackiness, fabrics cloth cover quality improves greatly, and the warp tension in weaving process can keep constant substantially, so not only make the fabric quality of fabric and the weaving efficiency of loom all be improved, and expand the adaptability of fabric variety further.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Shown in figure: 1, supporting base, 2, rear boom support, 3, the fixing back rest, 4, warp thread, 5, movable back beam, 6, dynamometry lever, 7, pressure adjusting lever, 8, pulling force sensor, 9, spring.
Detailed description of the invention
Below in conjunction with accompanying drawing, and in conjunction with the embodiments, the utility model is described further.
As shown in Figure 1, the utility model provides a kind of Rapier looms special continous mode electronic warp feeding mechanism, comprise supporting base 1, the fixing back rest 3, rear boom support 2, warp thread 4, movable back beam 5, dynamometry lever 6, pressure adjusting lever 7, pulling force sensor 8 and spring 9, supporting base 1 is provided with below the described fixing back rest 3, movable back beam 5 is provided with above the described fixing back rest 3, described supporting base 1 is connected with the fixing back rest 3 by rear boom support 2 with movable back beam 5, described warp thread 4 is through the fixing back rest 3 and movable back beam 5, described movable back beam 5 other end is provided with dynamometry lever 6, described dynamometry lever 6 underside is connected with pressure adjusting lever 7, described pressure adjusting lever 7 lower end is provided with pulling force sensor 8, spring 9 is provided with below described pulling force sensor 8, described spring 9 is arranged on the bottom of supporting base 1.
Pressure adjusting lever 7 of the present utility model is movable connection method with the connection of dynamometry lever 6, pulling force sensor 8 is fixed on pressure adjusting lever 7 with thread forms, and the balance of power is carried out by spring 9, warp tension is by movable back beam 5, dynamometry lever 6 and pressure adjusting lever 7 are delivered on pulling force sensor 8, pulling force sensor 8 sends signal and is input in electric cabinet and carries out com-parison and analysis, then information passes to let-off motor, required warp thread amount is sent by let-off motor, movable back beam 5 in the utility model structural design and the fixing back rest 3 vibrate little, cloth fell does not drift about, ensure that warp run-in is stablized, uniform effect, and there is no uneven weaving fault, essentially eliminate weft crackiness, fabrics cloth cover quality improves greatly, warp thread 4 tension force in weaving process can keep constant substantially, the fabric quality of fabric and the weaving efficiency of loom is so not only made all to be improved, and expand the adaptability of fabric variety further.
Claims (1)
1. a Rapier looms special continous mode electronic warp feeding mechanism, it is characterized in that, comprise supporting base (1), the fixing back rest (3), rear boom support (2), warp thread (4), movable back beam (5), dynamometry lever (6), pressure adjusting lever (7), pulling force sensor (8) and spring (9), the described fixing back rest (3) below is provided with supporting base (1), the described fixing back rest (3) top is provided with movable back beam (5), described supporting base (1) is connected with the fixing back rest (3) by rear boom support (2) with movable back beam (5), described warp thread (4) is through the fixing back rest (3) and movable back beam (5), described movable back beam (5) other end is provided with dynamometry lever (6), described dynamometry lever (6) underside is connected with pressure adjusting lever (7), described pressure adjusting lever (7) lower end is provided with pulling force sensor (8), described pulling force sensor (8) below is provided with spring (9), described spring (9) is arranged on the bottom of supporting base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420610716.9U CN204198973U (en) | 2014-10-21 | 2014-10-21 | A kind of Rapier looms special continous mode electronic warp feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420610716.9U CN204198973U (en) | 2014-10-21 | 2014-10-21 | A kind of Rapier looms special continous mode electronic warp feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204198973U true CN204198973U (en) | 2015-03-11 |
Family
ID=52656952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420610716.9U Expired - Fee Related CN204198973U (en) | 2014-10-21 | 2014-10-21 | A kind of Rapier looms special continous mode electronic warp feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204198973U (en) |
-
2014
- 2014-10-21 CN CN201420610716.9U patent/CN204198973U/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: 20150311 Termination date: 20151021 |
|
| EXPY | Termination of patent right or utility model |