CN203792729U - Yarn tension regulating mechanism for thermoplastic panel - Google Patents
Yarn tension regulating mechanism for thermoplastic panel Download PDFInfo
- Publication number
- CN203792729U CN203792729U CN201420111499.9U CN201420111499U CN203792729U CN 203792729 U CN203792729 U CN 203792729U CN 201420111499 U CN201420111499 U CN 201420111499U CN 203792729 U CN203792729 U CN 203792729U
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- CN
- China
- Prior art keywords
- yarn
- support arm
- tension
- regulating mechanism
- tension regulating
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- Expired - Fee Related
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- Tension Adjustment In Filamentary Materials (AREA)
- Warping, Beaming, Or Leasing (AREA)
Abstract
The utility model belongs to the field of production equipment of a thermoplastic panel and particularly relates to a yarn tension regulating mechanism for the thermoplastic panel. The yarn tension regulating mechanism is characterized by comprising a rotation shaft connected to a yarn frame, wherein a support arm is connected to the rotation shaft, a fixed end is further connected to the yarn frame, a braking belt coated on a braking disc is arranged between one end of the support arm and the fixed end, the braking disc is connected to a yarn drum, and a yarn guide rod is arranged at the other end of the support arm; a fixed block is further arranged on the yarn frame, and an adjustable drag hook is arranged on the fixed block and is connected with one end of the support arm by virtue of a spring. The yarn tension regulating mechanism is used for mechanically detecting and controlling the tension of a yarn, is simple in structure and low in cost and is convenient to maintain.
Description
Technical field
The utility model belongs to thermo-plastic planking's production equipment field, particularly a kind of for adjusting the guiding mechanism of yarn tension.
Background technology
Thermo-plastic planking needs yarn to carry out line sending in process of production, the uniformity of line sending process in order to guarantee that yarn is arranged, must guarantee the tension stability of yarn, traditional tension adjustment is by tension detector, to detect the tension force of yarn, then pass through to adjust the rotating speed of yarn cylinder, thereby realize the tension force of adjusting yarn, the cost that such tension force detects guiding mechanism is higher, and the electronic component in system easily breaks down, affect the normal work of whole production system.
Utility model content
The utility model is for the deficiencies in the prior art, and the utility model has designed a kind of yarn tension guiding mechanism of yarn tension in thermo-plastic planking's production process being controlled by mechanical mechanism.
The utility model is achieved through the following technical solutions:
Thermo-plastic planking uses yarn tension guiding mechanism, it is characterized in that: comprise the gyroaxis being connected on creel, on gyroaxis, be connected with support arm, on described creel, be also connected with stiff end, be provided with and be coated on brake band on brake disc between one end of support arm and stiff end, brake disc is connected on yarn cylinder, the other end of support arm is provided with yarn guide rod, on described creel, be also provided with fixed block, be provided with the drag hook that can regulate on fixed block, drag hook is connected with one end of support arm by spring.
On described creel, be also provided with installing plate, on installing plate, be provided with the first guide rod that brake band is led.
In sum, the utlity model has following beneficial effect:
The yarn guide rod that the end of the utility model by the gyroaxis that can swing arranges contacts with yarn, when yarn tension is excessive, yarn drives support arm to rotate, the brake band that arm end connects moves down, the rate of tension of brake band fluffs, brake band diminishes to the brake force of brake disc, the rotating speed of yarn cylinder increases, thereby the tension force of yarn is diminished, when the tension force of yarn is too small, spring provides pulling force to one end of support arm, the brake band of the end connection of support arm is moved up, it is tight that the rate of tension of brake band becomes, brake band increases brake disc brake force, the rotating speed of yarn cylinder reduces, thereby the tension force that makes yarn becomes large, the utility model detects and controls the tension force of yarn mechanically, simple in structure, cost is low, maintain easily.
Accompanying drawing explanation
By the detailed description below in conjunction with accompanying drawing, the utility model is aforesaid will be become apparent with other object, feature and advantage.Wherein:
Fig. 1 is structural representation of the present utility model;
In figure, 1 is creel, and 2 is support arm, and 3 is gyroaxis, and 4 is brake band, and 5 is the first guide rod, and 6 is installing plate, and 7 is brake disc, and 8 is yarn guide rod, and 9 is stiff end, and 10 is spring, and 11 is drag hook, and 12 is fixed block.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
Thermo-plastic planking as shown in Figure 1 uses yarn tension guiding mechanism, comprise the gyroaxis 3 being connected on creel 1, on gyroaxis 3, be connected with support arm 2, on described creel 1, be also connected with stiff end 9, between one end of support arm 2 and stiff end 9, be provided with and be coated on brake band 4 on brake disc 7, brake disc 7 is connected on yarn cylinder, the other end of support arm 2 is provided with yarn guide rod 8, on described creel 1, be also provided with fixed block 12, on fixed block 12, be provided with the drag hook 11 that can regulate, drag hook 11 is connected with one end of support arm 2 by spring 10.
On described creel 1, be also provided with installing plate 6, on installing plate 6, be provided with the first guide rod 5 that brake band is led.
In sum, the utlity model has following beneficial effect:
The yarn guide rod that the end of the utility model by the gyroaxis that can swing arranges contacts with yarn, when yarn tension is excessive, yarn drives support arm to rotate, the brake band that arm end connects moves down, the rate of tension of brake band fluffs, brake band diminishes to the brake force of brake disc, the rotating speed of yarn cylinder increases, thereby the tension force of yarn is diminished, when the tension force of yarn is too small, spring provides pulling force to one end of support arm, the brake band of the end connection of support arm is moved up, it is tight that the rate of tension of brake band becomes, brake band increases brake disc brake force, the rotating speed of yarn cylinder reduces, thereby the tension force that makes yarn becomes large, the utility model detects and controls the tension force of yarn mechanically, simple in structure, cost is low, maintain easily.
The utility model is not limited to described embodiment; those skilled in the art is not departing from spirit of the present utility model openly in scope; still can do some corrections or change, therefore the scope that rights protection scope of the present utility model limits with claims is as the criterion.
Claims (2)
1. thermo-plastic planking uses yarn tension guiding mechanism, it is characterized in that: comprise the gyroaxis being connected on creel, on gyroaxis, be connected with support arm, on described creel, be also connected with stiff end, be provided with the brake band being coated on brake disc between one end of support arm and stiff end, brake disc is connected on yarn cylinder, the other end of support arm is provided with yarn guide rod, on described creel, be also provided with fixed block, be provided with the drag hook that can regulate on fixed block, drag hook is connected with one end of support arm by spring.
2. thermo-plastic planking according to claim 1 uses yarn tension guiding mechanism, it is characterized in that: on described creel, be also provided with installing plate, be provided with the first guide rod that brake band is led on installing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420111499.9U CN203792729U (en) | 2014-03-12 | 2014-03-12 | Yarn tension regulating mechanism for thermoplastic panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420111499.9U CN203792729U (en) | 2014-03-12 | 2014-03-12 | Yarn tension regulating mechanism for thermoplastic panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203792729U true CN203792729U (en) | 2014-08-27 |
Family
ID=51374993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420111499.9U Expired - Fee Related CN203792729U (en) | 2014-03-12 | 2014-03-12 | Yarn tension regulating mechanism for thermoplastic panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203792729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111496539A (en) * | 2019-01-31 | 2020-08-07 | 浙江巨力电机成套设备有限公司 | Feeding device for finish turning machine, polishing device and finish turning machine |
-
2014
- 2014-03-12 CN CN201420111499.9U patent/CN203792729U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111496539A (en) * | 2019-01-31 | 2020-08-07 | 浙江巨力电机成套设备有限公司 | Feeding device for finish turning machine, polishing device and finish turning machine |
| CN111496539B (en) * | 2019-01-31 | 2022-01-18 | 浙江巨力电机成套设备有限公司 | Feeding device for finish turning machine, polishing device and finish turning 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 |
Granted publication date: 20140827 Termination date: 20190312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |