CN203275197U - Device for testing preliminary drafting of spandex - Google Patents
Device for testing preliminary drafting of spandex Download PDFInfo
- Publication number
- CN203275197U CN203275197U CN 201320295802 CN201320295802U CN203275197U CN 203275197 U CN203275197 U CN 203275197U CN 201320295802 CN201320295802 CN 201320295802 CN 201320295802 U CN201320295802 U CN 201320295802U CN 203275197 U CN203275197 U CN 203275197U
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- spandex
- spinning cake
- testing
- revolution roller
- roller
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Abstract
The utility model discloses a device for testing the preliminary drafting of spandex. The device comprises a rotary roller (2), a power mechanism (5), and a spandex spinning cake sleeve (1), wherein the power mechanism (5) is used for driving the rotary roller (2) to rotate, the spandex spinning cake sleeve (1) and the rotary roller (2) are tangential, a spandex spinning cake is sleeved on the spandex spinning cake sleeve (1), the power mechanism (5) is started, the rotary roller (2) drives the spinning cake to unwind. The device is easy to operate, high in testing accuracy, and capable of lightening the workload and improving the working efficiency.
Description
Technical field
The utility model relates to a kind of device of testing the spandex preliminary draft, belongs to the technical field that the fibrous woven testing apparatus is made.
Technical background
In the spandex production industry, preliminary draft detects extremely important, and the size of preliminary draft directly affects moulding and the processing unwinding of rear road of spandex thread.Existing preliminary draft checkout equipment is that spinning cake is enclosed within on sleeve pipe, then manually pin a head, with the spinning cake unwinding on glass surface, get a little with the pigment sign again, need repetitive operation, complicated operation when detecting same spinning cake, workload is large, due to manually-operated, silk easily is affected by human factors in the unwinding process, and accuracy in detection is low.
The utility model content
Technical matters: the purpose of this utility model is to provide a kind of device of testing the spandex preliminary draft, and this device is simple to operate, and testing precision is high, can alleviate workload, increases work efficiency.
Technical scheme: in order to reach above purpose, the utility model provides a kind of device of testing the spandex preliminary draft, this device comprises revolution roller, actuating unit, spandex spinning cake sleeve pipe, described actuating unit is connected to drive the revolution roller with the revolution roller and rotates, described spandex spinning cake sleeve pipe is tangent with the revolution roller, the spandex spinning cake is enclosed within on spandex spinning cake sleeve pipe, starts actuating unit, drives spinning cake by the revolution roller and carries out unwinding.
Described revolution surface of roller is through electroplating processes, and the surface axially is processed with a stria.
Described revolution roller girth is 40-100cm.
The rotating speed that actuating unit drives the uniform rotation of revolution roller is 10-50 rev/min.
Beneficial effect:
1. the utility model comprises spinning cake sleeve pipe, revolution roller and actuating unit, and is simple in structure, small volume and less weight, and floor area is little.
2. a kind of device of testing the spandex preliminary draft of the utility model is simple to operate, and testing precision is high, can significantly increase work efficiency, and is fit to significantly promote.
Description of drawings
Fig. 1 is a kind of device floor map of testing the spandex preliminary draft of the present utility model;
Fig. 2 is a kind of device diagrammatic cross-section of testing the spandex preliminary draft of the present utility model;
Have in above figure: spinning cake sleeve pipe 1, revolution roller 2, button 3, stria 4, actuating unit 5.
Embodiment
As shown in Figure 1, the device of test spandex preliminary draft of the present utility model, it comprises revolution roller, actuating unit, spandex spinning cake sleeve pipe, described actuating unit is connected to drive the revolution roller with the revolution roller and rotates, described spandex spinning cake sleeve pipe is tangent with the revolution roller, the spandex spinning cake is enclosed within on the spandex sleeve pipe, starts actuating unit, drives spinning cake by the revolution roller and carries out unwinding.
Described a kind of device of testing the spandex preliminary draft, it is characterized in that turning round surface of roller through electroplating processes, the spandex thread under unwinding can be attached to surface of roller well, does not produce slippage or comes off, the revolution surface of roller axially is processed with a stria, is used for the auxiliary length mark of doing to use.
Described a kind of device of testing the spandex preliminary draft, it is characterized in that turning round the roller girth is 40-100cm, preferred 50cm.
Described a kind of device of testing the spandex preliminary draft is characterized in that actuating unit drives the uniform rotation of revolution roller, and its rotating speed is 10-50 rev/min, preferred 20 rev/mins.
During test, the spandex spinning cake is enclosed within on spinning cake sleeve pipe 1, the silk head of spandex thread is fixed on revolution roller 2 with adhesive tape, start actuating unit button 3, actuating unit 5 drives revolution roller 2, revolution roller 2 at the uniform velocity drives the uniform unwinding of spandex thread on spinning cake sleeve pipe 1 and is attached on revolution roller 2, do not produce slippage and come off, revolution roller 2 stops after rotating 5 circles,, then cut at revolution roller stria 4 place's marks with red pigment, the original length of each circle is 50cm, standing its length L of rear detection is calculated the spandex preliminary draft.
Preliminary draft (%)=(original length-standing rear length)/original length * 100%=(50-L)/50*100%.
Claims (4)
1. device of testing the spandex preliminary draft, it is characterized in that this device comprises revolution roller (2), actuating unit (5), spandex spinning cake sleeve pipe (1), described actuating unit (5) is connected to drive revolution roller (2) and rotates with revolution roller (2), described spandex spinning cake sleeve pipe (1) is tangent with revolution roller (2), the spandex spinning cake is enclosed within on spandex spinning cake sleeve pipe (1), start actuating unit (5), drive spinning cake by revolution roller (2) and carry out unwinding.
2. a kind of device of testing the spandex preliminary draft according to claim 1, is characterized in that described revolution roller (2) is surperficial through electroplating processes, and the surface axially is processed with a stria (4).
3. a kind of device of testing the spandex preliminary draft according to claim 1, is characterized in that described revolution roller (2) girth is 40-100cm.
4. a kind of device of testing the spandex preliminary draft according to claim 1, is characterized in that it is 10-50 rev/min that actuating unit drives the rotating speed that turns round the roller uniform rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320295802 CN203275197U (en) | 2013-05-27 | 2013-05-27 | Device for testing preliminary drafting of spandex |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320295802 CN203275197U (en) | 2013-05-27 | 2013-05-27 | Device for testing preliminary drafting of spandex |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203275197U true CN203275197U (en) | 2013-11-06 |
Family
ID=49505577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320295802 Expired - Fee Related CN203275197U (en) | 2013-05-27 | 2013-05-27 | Device for testing preliminary drafting of spandex |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203275197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109765101A (en) * | 2019-03-13 | 2019-05-17 | 东莞现代产品整理服务有限公司 | Flexible body-building cord retraction durability test machine and its test method |
-
2013
- 2013-05-27 CN CN 201320295802 patent/CN203275197U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109765101A (en) * | 2019-03-13 | 2019-05-17 | 东莞现代产品整理服务有限公司 | Flexible body-building cord retraction durability test machine and its test method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 1788, Dongshan Economic Development Zone, Wenzhou City, Zhejiang Province Patentee after: Huafeng Chemical Co.,Ltd. Address before: No. 1788, Dongshan Economic Development Zone, Wenzhou City, Zhejiang Province Patentee before: ZHEJIANG HUAFENG SPANDEX Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |