CN202912470U - Anti-back-roll device for high-position roller - Google Patents
Anti-back-roll device for high-position roller Download PDFInfo
- Publication number
- CN202912470U CN202912470U CN 201220512232 CN201220512232U CN202912470U CN 202912470 U CN202912470 U CN 202912470U CN 201220512232 CN201220512232 CN 201220512232 CN 201220512232 U CN201220512232 U CN 201220512232U CN 202912470 U CN202912470 U CN 202912470U
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- China
- Prior art keywords
- roller
- roll
- back roll
- seat
- roll prevention
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- Expired - Fee Related
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Abstract
The utility model relates to the field of textile machinery, particularly to an anti-back-roll device for a high-position roller. The anti-back-roll device mainly comprises a roller fixing seat, an anti-back-roll sensor seat, an anti-back-roll magnet seat, a normally closed magnetic sensor, roller anti-back-roll aluminum plates, a roller protective piece and the high-position roller, wherein the bottom of the roller fixing seat is connected with the anti-back-roll sensor seat, the roller protective piece is arranged on the upper portion of the roller fixing seat and installed on the high-position roller, two roller anti-back-roll aluminum plates are arranged on the lower portion of the roller fixing seat, the bottoms of the roller anti-back-roll aluminum plates are connected with the anti-back-roll magnet seat, a magnet is mounted on the anti-back-roll magnet seat, and the normally closed magnetic sensor is connected under the anti-back-roll magnet seat. The anti-back-roll device has the advantages that the normally closed magnetic sensor can perform sensing and send alarm shutdown signals as long as the magnet leaves the original working position, economic losses caused by back roll of the high-position roller are avoided, and therefore production efficiencies of factories are improved.
Description
Technical field
The utility model relates to field of textile machinery, refers in particular in the high roller anti-rewinding device.
Background technology
Anti-rewinding device in the past adopts often opens magnetic inductor, after braider begins batching, if generation rewinding cloth, after magnet arrives and often opens the induction range of magnetic inductor, magnetic inductor sends the stopping alarm signal, but high roller is because inertia is rotated further, and magnet has left the operating range of magnetic inductor, causes stopping alarm Signal Fail and stop alarm; If operating personal is not found to rewind and continued start work in this case, high roller just continues batching, even causes the needle plate bending.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part, provides a kind of as long as magnet leaves the high roller anti-rewinding device that original control position will send the warning shutdown signal always.
For achieving the above object, the utility model adopts following technical scheme: the high roller anti-rewinding device mainly comprises: roller permanent seat, back roll prevention inductor seat, back roll prevention magnetic receiver, normally closed magnetic inductor, roller back roll prevention aluminium sheet, roller bluff piece, high roller; Roller permanent seat bottom connects back roll prevention inductor seat, roller permanent seat top is provided with the roller bluff piece, the roller bluff piece is installed on the high roller, roller permanent seat bottom arranges two roller back roll prevention aluminium sheets, roller back roll prevention aluminium sheet bottom is taken over control and is rewinded magnetic receiver, on the back roll prevention magnetic receiver magnet is installed, is connected to normally closed magnetic inductor under the back roll prevention magnetic receiver.
The preferred amount of described roller back roll prevention aluminium sheet, back roll prevention magnetic receiver, magnet, normally closed magnetic inductor all is two, and about mutually be arranged on symmetrically the roller permanent seat and leaning on into left and right edges of back roll prevention inductor seat located.
Gain effect of the present utility model is: after having solved the magnet turned position and exceeding the reflection scope of magnetic inductor; cause the such production problem of stopping alarm Signal Fail and stop alarm; as long as magnet leaves the normally closed magnetic inductor of original control position and will sense and send the warning shutdown signal always; the economic loss of having avoided high roller to rewind and having brought, thus the production efficiency of factory improved.
Description of drawings:
Accompanying drawing 1 is the utility model lateral plan;
Accompanying drawing 2 is the utility model birds-eye view.
The specific embodiment:
Understand for the juror can be had purpose, feature and the function of the utility model further, hereby lift preferred embodiment and cooperate graphic being described in detail as follows:
See also shown in the accompanying drawing 1 ~ 2, it is the scheme drawing of the utility model, the utility model is the high roller anti-rewinding device, mainly comprises roller permanent seat 1, back roll prevention inductor seat 2, back roll prevention magnetic receiver 3, normally closed magnetic inductor 4, roller back roll prevention aluminium sheet 5, roller bluff piece 6, high roller 7; Roller permanent seat 1 bottom connects back roll prevention inductor seat 2, roller permanent seat 1 top is provided with roller bluff piece 6, roller bluff piece 6 is installed on the high roller 7, roller permanent seat 1 bottom arranges two roller back roll prevention aluminium sheets 5, roller back roll prevention aluminium sheet 5 bottoms are taken over control and are rewinded magnetic receiver 3, on the back roll prevention magnetic receiver 3 magnet is installed, the back roll prevention magnetic receiver is connected to normally closed magnetic inductor 4 for 3 times.
During the utility model use work; after high roller 7 rotates; in case device begins to rewind; roller back roll prevention aluminium sheet 5 is stressed swing; the back roll prevention magnetic receiver 3 that is connected under the roller back roll prevention aluminium sheet 5 swings simultaneously; therefore be installed in the effect that the magnet on the back roll prevention magnetic receiver 3 swung and leave original control position, the normally closed magnetic inductor 4 on the back roll prevention inductor seat 2 is sensed the change of magnet positions and is namely sent the shutdown alarm signal always.
Certainly, more than diagram is the utility model preferred embodiments only, is not to limit range of use of the present utility model with this, so, everyly make equivalent change in the utility model principle and all should be included in the protection domain of the present utility model.
Claims (2)
1. the high roller anti-rewinding device mainly comprises roller permanent seat (1), back roll prevention inductor seat (2), back roll prevention magnetic receiver (3), normally closed magnetic inductor (4), roller back roll prevention aluminium sheet (5), roller bluff piece (6), high roller (7); Roller permanent seat (1) bottom connects back roll prevention inductor seat (2), roller permanent seat (1) top is provided with roller bluff piece (6), roller bluff piece (6) is installed on the high roller (7), roller permanent seat (1) bottom arranges two roller back roll prevention aluminium sheets (5), it is characterized in that: roller back roll prevention aluminium sheet (5) bottom is taken over control and is rewinded magnetic receiver (3), the upper magnet of installing of back roll prevention magnetic receiver (3) is connected to normally closed magnetic inductor (4) under the back roll prevention magnetic receiver (3).
2. high roller anti-rewinding device according to claim 1, it is characterized in that: the preferred amount of roller back roll prevention aluminium sheet (5), back roll prevention magnetic receiver (3), magnet, normally closed magnetic inductor (4) all is two, and about be arranged on symmetrically mutually roller permanent seat (1) and leaning on into left and right edges of back roll prevention inductor seat (2) and locate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220512232 CN202912470U (en) | 2012-10-08 | 2012-10-08 | Anti-back-roll device for high-position roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220512232 CN202912470U (en) | 2012-10-08 | 2012-10-08 | Anti-back-roll device for high-position roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202912470U true CN202912470U (en) | 2013-05-01 |
Family
ID=48160801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220512232 Expired - Fee Related CN202912470U (en) | 2012-10-08 | 2012-10-08 | Anti-back-roll device for high-position roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202912470U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409930A (en) * | 2013-05-23 | 2013-11-27 | 罗致强 | High-position roller device of computer flat braiding machine |
| WO2014056127A1 (en) * | 2012-10-08 | 2014-04-17 | Lian Jianchun | Upper roller anti-reverse winding apparatus |
| CN114481434A (en) * | 2022-01-18 | 2022-05-13 | 汕头市连兴实业有限公司 | Roller with opening and yarn weaving control method |
-
2012
- 2012-10-08 CN CN 201220512232 patent/CN202912470U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014056127A1 (en) * | 2012-10-08 | 2014-04-17 | Lian Jianchun | Upper roller anti-reverse winding apparatus |
| CN103409930A (en) * | 2013-05-23 | 2013-11-27 | 罗致强 | High-position roller device of computer flat braiding machine |
| CN103409930B (en) * | 2013-05-23 | 2015-11-25 | 杨冬锋 | A kind of computer flat-bed knitting machine high roller device |
| CN114481434A (en) * | 2022-01-18 | 2022-05-13 | 汕头市连兴实业有限公司 | Roller with opening and yarn weaving control method |
| CN114481434B (en) * | 2022-01-18 | 2024-01-23 | 汕头市连兴实业有限公司 | Roller with opening and yarn knitting control method |
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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: 20130501 Termination date: 20141008 |
|
| EXPY | Termination of patent right or utility model |