CN201793869U - Loom yarn take-up device - Google Patents
Loom yarn take-up device Download PDFInfo
- Publication number
- CN201793869U CN201793869U CN2010205300387U CN201020530038U CN201793869U CN 201793869 U CN201793869 U CN 201793869U CN 2010205300387 U CN2010205300387 U CN 2010205300387U CN 201020530038 U CN201020530038 U CN 201020530038U CN 201793869 U CN201793869 U CN 201793869U
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- Prior art keywords
- yarn
- take
- slay
- loom
- turning cylinder
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- Expired - Fee Related
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Abstract
The utility model discloses a loom yarn take-up device. The loom yarn take-up device comprises a yarn take-up rod, a yarn pulling rod, a rotating shaft, a yarn pulling rope, a return spring and a slay drive mechanism; the rotating shaft is rotationally arranged on the slay drive mechanism; the yarn take-up rod and the yarn pulling rod are respectively fixed at the two ends of the rotating shaft; the yarn pulling rod is connected with the yarn pulling rope; one end of the return spring is fixed on the slay drive mechanism; and the other end of the return spring is fixed on the yarn take-up rod. The loom yarn take-up device has simple structure and accurate yarn take-up operation, is convenient to operate, and effectively prevents the weft yarn carried secretly from being fed into a shed again.
Description
Technical field
The utility model relates to weaving and knitting preparation, specifically is a kind of loom take-up device.
Background technology
The polyester webs loom that use in the production paper mill generally all is a gripper shuttle loom.Two ends, the projectile shuttle left and right sides respectively are equipped with a shuttle folder, can be brought into parallel in the shed open of warp formation continuously. shuttle folder in left side is carried the right side of left side parallel to loom secretly from the loom left side, after reed is squeezed into shed open with the parallel of bringing into, left side shuttle folder is opened, the parallel of just squeezing into shed open is decontroled, carry the right side parallel secretly with the right side shuttle again and return the loom left side at next opening, right side shuttle folder was opened again when reed was squeezed into shed open to the parallel of bringing into, and the parallel of squeezing into shed open is decontroled.So move in circles, and the parallel of just having carried secretly often can not leave from the shuttle folder of opening smoothly, pressed from both sides by shuttle easily and carry and enter next opening again secretly, form double weft, cause the flaw of product.
The utility model content
Technical scheme to be solved in the utility model provides a kind of loom take-up device, and solving the parallel carry secretly can not leave from the shuttle folder of opening smoothly, is carried secretly again by the shuttle folder and when entering next opening, forms the problem of double weft.
The technical solution of the utility model is:
A kind of loom take-up device, comprise thread take-up tension lever, stay rod, turning cylinder, backguy rope, back-moving spring and swing slay, turning cylinder rotates and is installed on the slay, described thread take-up tension lever and stay rod are individually fixed in the two ends of turning cylinder, be connected with the backguy rope on the described stay rod, described thread take-up tension lever is connected with the swing slay by back-moving spring.
An end of turning cylinder is fixed in by binding nut in the top of described thread take-up tension lever, and the other end of turning cylinder is fixed in the bottom of described stay rod; The described backguy rope other end that is connected with stay rod is connected on the fixed frame.
The utility model utilizes the swing of slay, the backguy rope of the regular length drive turning cylinder that is tensioned, and turning cylinder drives thread take-up tension lever and rotates, and finishes a take-up action, and back-moving spring is tensioned simultaneously.When swing slay return, the backguy rope is lax, and thread take-up tension lever resets thread take-up tension lever under the effect of back-moving spring, and the utility model is simple in structure, easy to operate, and take-up is accurate, can prevent effectively that the parallel of carrying secretly from repeating to be brought into shed open.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the right view of the utility model embodiment.
The specific embodiment
A kind of loom take-up device, comprise thread take-up tension lever 1, stay rod 2, turning cylinder 3, backguy rope 4, back-moving spring 5 and swing slay 6, turning cylinder 3 rotates and is installed on the slay 6, an end of turning cylinder 3 is fixed on the top of thread take-up tension lever 1 by binding nut 7, the other end of turning cylinder 3 is fixed in the bottom of stay rod 2, one end of backguy rope 4 is connected on the stay rod, and the other end is connected on the fixed frame, and thread take-up tension lever 1 is connected with swing slay 6 by back-moving spring 5.
Claims (2)
1. loom take-up device, it is characterized in that: comprise thread take-up tension lever, stay rod, turning cylinder, backguy rope, back-moving spring and swing slay, it is characterized in that: described turning cylinder rotates and is installed on the swing slay, described thread take-up tension lever and stay rod are individually fixed in the two ends of turning cylinder, be connected with the backguy rope on the described stay rod, described thread take-up tension lever is connected with the swing slay by back-moving spring.
2. loom take-up device according to claim 1 is characterized in that: an end of turning cylinder is fixed in by binding nut in the top of described thread take-up tension lever, and the other end of turning cylinder is fixed in the bottom of described stay rod; The end that described backguy rope is not connected with stay rod is connected on the fixed frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205300387U CN201793869U (en) | 2010-09-10 | 2010-09-10 | Loom yarn take-up device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205300387U CN201793869U (en) | 2010-09-10 | 2010-09-10 | Loom yarn take-up device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201793869U true CN201793869U (en) | 2011-04-13 |
Family
ID=43848789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205300387U Expired - Fee Related CN201793869U (en) | 2010-09-10 | 2010-09-10 | Loom yarn take-up device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201793869U (en) |
-
2010
- 2010-09-10 CN CN2010205300387U patent/CN201793869U/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: 20110413 Termination date: 20140910 |
|
| EXPY | Termination of patent right or utility model |