CN2170288Y - Tension controller - Google Patents
Tension controller Download PDFInfo
- Publication number
- CN2170288Y CN2170288Y CN 93231029 CN93231029U CN2170288Y CN 2170288 Y CN2170288 Y CN 2170288Y CN 93231029 CN93231029 CN 93231029 CN 93231029 U CN93231029 U CN 93231029U CN 2170288 Y CN2170288 Y CN 2170288Y
- Authority
- CN
- China
- Prior art keywords
- tension
- control assembly
- tenslator
- utility
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Tension Adjustment In Filamentary Materials (AREA)
Abstract
The utility model relates to a tension control device which is used for controlling the weft thread tension in weft winding technology in silk industry. The utility model comprises a tension controller and a fixing bracket for the tension controller, wherein, the tension controller comprises a bolt, two tension disks, a pressure spring and a pressure adjusting screw. The utility model is utilized to eliminate the phenomenon of abrupt changes of weft thread tension in the process of winding weft and obtain stable tension.
Description
The utility model relates to a kind of tenslator that is used for silk weaving industry quilling technology control weft tension.
At present in the quilling technology of silk weaving industry, owing to be difficult to control the tension variation of tram, fluctuation between the standard of being everlasting during tension force tension force ± 30 grams, the cop that comes out of reeling is called " degree of tightness is winding ", thereby cause occurring laterally " screw thread " and " gear shift is winding " defect on the fabric of next procedure, have a strong impact on product design.The application number of the Decree of Patent Office of China is that 9122824.8 patent application case discloses a kind of bikini adjustable tension device.It has three porcelain knobs and a fixed mount to constitute.Known technology has its shortcoming, and it can only be used for warping machine, and can not be used for cop winding machine.
The purpose of this utility model is to avoid above-mentioned prior art weak point, proposes a kind of new device, and it can be controlled at the variation range of quilling process equator tension force between standard tension force ± 3 grams.
The purpose of this utility model can reach by taking following measure: it comprises tension control assembly, controller fixed mount, and wherein each tension control assembly comprises a double-screw bolt, two tension pulleies again, a pressure spring, a pressure adjustment screw.When adjusting this plus-minus screw, the squeese pressure between two tension pulleies promptly changes.
The purpose of this utility model can also reach by taking following measure: tension control assembly has three; There is one deck chromium plating on the surface of tension pulley; The controller fixed mount is made " V " font; A sleeve pipe is housed on the double-screw bolt of tension control assembly; This sleeve pipe can serve as that axle freely rotates with above-mentioned double-screw bolt; A pair of packing ring is installed in the both sides of tension pulley.
Below the contrast accompanying drawing further specifies how to implement the utility model.
Fig. 1 is a right elevation of the present utility model;
Fig. 2 is the lateral plan of tension control assembly of the present utility model.
Tension control assembly can be one, also can be a plurality of, is best with three; Controller fixed mount 2 can be made " V " font, also can make other shapes; There is one deck chromium plating on the surface of tension pulley 4, also can not chromium plating; Spring 5 is common springs; Pressure adjustment screw 6 is normal screws; Sleeve pipe 7 can with porcelain or aluminium oxide; The general material of packing ring 8 usefulness gets final product; Check screw 9 can prevent sleeve pipe 7 left and right sides plaies.
When using the utility model to control the tension force of silk thread in the quilling process, silk thread is respectively from process between two tension pulleies 4 of each tension control assembly, adjust any one pressure adjustment screw 6 and all can increase or reduce friction force between tension pulley surface and the silk thread, thus the tension force of control silk thread.
The process several months tests repeatedly, and the utility model has the following advantages with respect to known technology:
1, can control with it variation of the tension force of silk thread in the quilling process, and the excursion of this tension force can be controlled between standard tension force ± 3 grams;
2, convenient operation worker operation is as long as the pressure adjustment screw 6 of turn controller 1 can reach the purpose of the thread tension of adjusting;
3, good stability. Owing to adopted three tension controllers 1, and be installed in respectively on the controller fixed mount 2 of " V " font, thereby in use do not needed often to adjust pressure adjustment screw 6.
Claims (7)
1, a kind of tenslator that is used for silk weaving industry quilling engineering control weft tension, it comprises tension control assembly (1), controller fixed mount (2), wherein each tension control assembly (1) comprises a double-screw bolt (3), two tension pulleies (4) again, it is characterized in that, described tension control assembly (1) also comprises pressure spring (5), pressure adjustment screw (6), and adjustment pressure adjustment screw (6) can change the squeese pressure between two tension pulleies (4).
2, tenslator according to claim 1 is characterized in that described tension control assembly (1) has three.
3, tenslator according to claim 1 is characterized in that there is one deck chromium plating on the surface of described tension pulley (4).
4, tenslator according to claim 1 is characterized in that described controller fixed mount (2) is " V " font.
5, tenslator according to claim 1 is characterized in that being with on the described double-screw bolt (3) sleeve pipe (7).
6, tenslator according to claim 1 is characterized in that there is a pair of packing ring (8) both sides of described tension pulley (4).
7, tenslator according to claim 5 is characterized in that described sleeve pipe (7) can serve as that axle freely rotates with bolt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93231029 CN2170288Y (en) | 1993-05-29 | 1993-05-29 | Tension controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93231029 CN2170288Y (en) | 1993-05-29 | 1993-05-29 | Tension controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2170288Y true CN2170288Y (en) | 1994-06-29 |
Family
ID=33807565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93231029 Expired - Fee Related CN2170288Y (en) | 1993-05-29 | 1993-05-29 | Tension controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2170288Y (en) |
-
1993
- 1993-05-29 CN CN 93231029 patent/CN2170288Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |