CN201180172Y - Resilient means for spinning - Google Patents
Resilient means for spinning Download PDFInfo
- Publication number
- CN201180172Y CN201180172Y CNU2008200204244U CN200820020424U CN201180172Y CN 201180172 Y CN201180172 Y CN 201180172Y CN U2008200204244 U CNU2008200204244 U CN U2008200204244U CN 200820020424 U CN200820020424 U CN 200820020424U CN 201180172 Y CN201180172 Y CN 201180172Y
- Authority
- CN
- China
- Prior art keywords
- spring
- pin
- cradle
- roller
- top pin
- 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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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model discloses an elastic spinning device, which belongs to a spinning device and comprises a middle leather roller, a middle roller, an upper leather ring and a lower leather ring, wherein a spring top pin support is arranged at sides of the middle leather roller and the middle roller and between the upper leather ring and the lower leather ring; a cradle top pin is arranged at one side of the spring top pin support, the spring top pin support below the cradle top pin is provided with a spring strip, and the spring strip contacts the cradle top pin. Compared with the prior art, the elastic spinning device has the characteristics of simple structure, low production cost, reliable elasticity, convenient installation and so on.
Description
Technical field
The utility model relates to a kind of spinning apparatus, specifically a kind of spinning elasticity device.
Background technology
The fine spining machine drafter is made up of a few counter extensioin rollers, is generally the drawing-off of apron formula, and long down short apron formula, the double-short leather-ring formula etc. of can be arranged.The bottom roll of every pair of roller is the steel fluted roll, along the configuration of fine spining machine total length, is contained in the bearing block of roller stand.In, the rear roller bearing block can move along the roller stand chute, in, the neutralization preceding to regulate, the distance between the bottom roll of back.This distance is called roller gauge, is one of main technologic parameters of fine spining machine, can regulate according to conditions such as fibre length and pressurizations.Set up between every pair of roller and put add-on parts such as apron, apron pin and cradle, in drafting process, fibrous yarn is applied suitable pressure, produce of the motion of the additional friction field of force with controlling fiber.But because the apron pin is subjected to the long-term pressure of apron, elasticity is diminuendo gradually, has produced certain influence for the uniformity in the additional friction field of force of drafting process, produces apron and beats phenomenons such as vertical, evenness fault.
Summary of the invention
Technical assignment of the present utility model is at above weak point, and a kind of simple in structure, production cost is low, elasticity is reliable, easy for installation a kind of spinning elasticity device is provided.
The technical scheme that its technical problem that solves the utility model adopts is: this device comprises medium rubber roller, middle roller, and upper leather ring and following apron, the pin support is arranged on the side of medium rubber roller and middle roller on the spring, between upper leather ring and the following apron; Pin is arranged on a side of pin support on the spring on the cradle, spring leaf is housed, pin contacts on spring leaf and the cradle on the pin support on the spring of pin below on the cradle.
Described spring leaf is 30mm-50mm in the distance of pin between the mounting points on the pin support on the spring on mounting points on the pin support on the spring and the cradle.
Spring leaf increases the elasticity of selling on the cradle; Make it after being under pressure, play a supporting role, thereby make apron tension force unaffected, improve the yarn evenness quality.
A kind of spinning elasticity device of the present utility model is compared with prior art, has following characteristics:
1, simple in structure, input cost is low, has solved apron in the use and has beaten vertical phenomenon.
2, the control of the fiber in the additional friction field of force counter extensioin district is more reasonable, more stable, helps the raising of resultant yarn bar evenness.
3, elasticity is reliable, and is easy for installation.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Accompanying drawing is a kind of structural representation of spinning elasticity device.
Among the figure: 1, medium rubber roller, 2, sell on the cradle, 3, upper leather ring, 4, spring leaf, 5, sell support on the spring, 6, middle roller, 7, apron down.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but not as to qualification of the present utility model.
A kind of spinning elasticity device of the present utility model, its structure comprises medium rubber roller 1, middle roller 6, upper leather ring 3 and following apron 7, pin support 5 is arranged on the side of medium rubber roller 1 and middle roller 6 on the spring, between upper leather ring 3 and the following apron 7; Pin 8 is arranged on a side of pin support 5 on the spring on the cradle, on the pin support 5 spring leaf 4 is housed on the spring of pin 2 belows on the cradle, spring leaf 4 is 40mm in the distance of pin 2 between the mounting points on the pin support 5 on the spring on mounting points on the pin support 5 on the spring and the cradle, and spring leaf 4 contacts with pin 2 on the cradle.
A kind of its processing and fabricating of spinning elasticity device of the present utility model is very simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (2)
1, a kind of spinning elasticity device comprises medium rubber roller, middle roller, and upper leather ring and following apron is characterized in that selling the side that support is arranged on medium rubber roller and middle roller on the spring, between upper leather ring and the following apron; Pin is arranged on a side of pin support on the spring on the cradle, spring leaf is housed, pin contacts on spring leaf and the cradle on the pin support on the spring of pin below on the cradle.
2, spinning elasticity device according to claim 1 is characterized in that spring leaf is 30mm-50mm in the distance of pin between the mounting points on the pin support on the spring on mounting points on the pin support on the spring and the cradle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200204244U CN201180172Y (en) | 2008-04-09 | 2008-04-09 | Resilient means for spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200204244U CN201180172Y (en) | 2008-04-09 | 2008-04-09 | Resilient means for spinning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201180172Y true CN201180172Y (en) | 2009-01-14 |
Family
ID=40249672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200204244U Expired - Fee Related CN201180172Y (en) | 2008-04-09 | 2008-04-09 | Resilient means for spinning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201180172Y (en) |
-
2008
- 2008-04-09 CN CNU2008200204244U patent/CN201180172Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090114 Termination date: 20130409 |