CN2603100Y - Yarn speed regulator - Google Patents
Yarn speed regulator Download PDFInfo
- Publication number
- CN2603100Y CN2603100Y CN 02278682 CN02278682U CN2603100Y CN 2603100 Y CN2603100 Y CN 2603100Y CN 02278682 CN02278682 CN 02278682 CN 02278682 U CN02278682 U CN 02278682U CN 2603100 Y CN2603100 Y CN 2603100Y
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- China
- Prior art keywords
- utility
- fork
- model
- frame
- linear velocity
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- 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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Abstract
A new linear speed regulating device is an improvement made to prior single dancer roll swing type linear speed regulating device. In particular, two movable cloth guiding rolls are positioned on a swing stem, a frame is provided with three stationary cloth guiding rolls to form a pulley block structure. The cloth holding capacity of the utility model at least doubles the original value, which is more identical with the use requirement of high-speed combination machines and enhances the commonality of the utility model. The utility model is in particular suitable for printing and dyeing combination machine sets.
Description
(1) technical field: the utility model relates to textile dyeing machinery, is to be used for a kind of novel speed adjusting device that unit, associating unit front and back machine linear velocity is regulated.
(2) background technology: the dyeing apparatus great majority are the combination machines that become by many monoblock, thereby adopt the independent transmission of multiple-unit machine at large, this just requires the fabric threads speed of multiple-unit machine to coordinate mutually, otherwise the operation fabric will be because of the imbalance of warp-wise tension force, produce lax or fracture and influence the fabric crudy, perhaps cause operational failure.Therefore, when unit, front and back machine linear velocity is inconsistent, will use the linear velocity adjusting device, by the machinery and the speed of service that electrical speed regulation mechanism regulates relevant unit machine, fabric can be controlled at enter each unit machined, the lax or phenomenon of rupture of unlikely generation under the suitable warp-wise tension force continuously.
The linear velocity adjusting device is broadly divided into tension type linear velocity adjusting device, gravity type linear velocity adjusting device, suspension type linear velocity adjusting device three classes according to the difference of control method.Tension type linear velocity adjusting device is to utilize the tension variation of fabric to change the speed of a motor vehicle of relevant unit machine, is the most frequently used linear velocity adjusting device of dyeing apparatus with the difference of unit machine linear velocity before and after the automatic adjusting.
Tension type linear velocity adjusting device can be divided into two kinds of Weight type and air-cylinder types according to the mode of regulating.Can be divided into two kinds of lift and pendulum-types according to the forms of motion difference of governor motion.Wherein pendulum-type linear velocity adjusting device mainly by frame, be contained in fixedly fabric guide roll on the frame, swing arm fork, axle, sprocket wheel, variable rheostat etc. and form a movable fabric guide roll and be contained on the fork, fork, sprocket wheel all are fixed on the axle, sprocket wheel is connected with the sprocket wheel of variable rheostat, when fabric passes the fabric guide roll operation, because of the variant variation that causes fabric tension of the linear velocity of unit, front and back, driving fabric guide roll swings round axle, the resistance that changes variable rheostat owing to the rotation of sprocket wheel is regulated rotating speed of motor, thereby regulates the speed of a motor vehicle of relevant unit machine automatically.Pendulum-type linear velocity adjusting device is simple in structure, and dependable performance is easy for installation, conserve space, but because its swing arm scope within up and down 35 °, has only the single-unit activity fabric guide roll, Rong Buliang is had only about 600mm, and therefore the scope of regulating is smaller, just can not use in some positions.
(3) summary of the invention: the purpose of this utility model is will solve existing pendulum-type linear velocity adjusting device to hold the problem that the cloth amount is little, adjustable range is little, and a kind of novel linear velocity adjusting device is provided.
Concrete scheme of the present utility model is: improve on existing pendulum-type linear velocity adjusting device, particularly set up a movable fabric guide roll on its fork two fabric guide rolls promptly are installed, and three fixedly fabric guide rolls are installed on frame, form assembly pulley formula structure.
Appearance cloth amount of the present utility model had increased more than one times relatively originally, can meet the instructions for use in the high-speed joint machine more, increased its versatility, and the utility model was simple in structure, and dependable performance is easy for installation, conserve space.
(4) description of drawings:
Fig. 1 is a front view of the present utility model;
Fig. 2 is a side view of the present utility model.
Among the figure, the 1-fabric, 2-is fabric guide roll fixedly, the movable fabric guide roll of 3-, 4-degree of tightness cylinder, 5-fork, 6-frame, 7-sprocket wheel, 8-variable rheostat, 9-fixed axis, 10-fixed axis.
(5) specific embodiment: referring to Fig. 1, Fig. 2 adopts two " 7 " font framves of welded steel plate to install crossbeam additional and forms frame 6, and fixedly fabric guide roll 2 of two fixed axis 9 and two is equipped with at the top of frame 6, and fixedly fabric guide roll 2 of a fixed axis 9 and is equipped with at the back side; The tail end and the frame of fork 5 are hinged, and connect transmission variable rheostat 8 again with sprocket wheel 7, two movable axis 10 are installed on the fork 5 and two movable fabric guide rolls 3 are housed, the middle part of fork 5 is by hinged connection degree of tightness cylinder 4, and degree of tightness cylinder 4 is contained on the top cantilever of frame 6.Fixedly fabric guide roll 2 and two movable fabric guide rolls 3 have formed assembly pulley formula structure to fabric 1 by three.
Claims (1)
1. novel linear velocity adjusting device, have frame, be contained in the fork on the frame, the degree of tightness cylinder that connects fork, afterbody at fork connects variable rheostat by sprocket wheel, it is characterized in that: two movable fabric guide rolls are housed on fork, three fixedly fabric guide roll formation assembly pulley formula structures are housed on frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02278682 CN2603100Y (en) | 2002-08-09 | 2002-08-09 | Yarn speed regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02278682 CN2603100Y (en) | 2002-08-09 | 2002-08-09 | Yarn speed regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2603100Y true CN2603100Y (en) | 2004-02-11 |
Family
ID=34150544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02278682 Expired - Fee Related CN2603100Y (en) | 2002-08-09 | 2002-08-09 | Yarn speed regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2603100Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101845713A (en) * | 2010-06-02 | 2010-09-29 | 江苏省仪征市海润纺织机械有限公司 | Regulating device for linear speed of needle loom on needling production line |
| CN102785914A (en) * | 2011-05-16 | 2012-11-21 | 软控股份有限公司 | Material conveying speed adjusting system and method thereof |
| CN108315916A (en) * | 2017-01-14 | 2018-07-24 | 江阴市倍发印染机械有限公司 | A kind of big ratio Weight type straight displacement elastic devices of legerity type |
| CN109440363A (en) * | 2018-11-02 | 2019-03-08 | 安徽万年机械科技有限公司 | A kind of adjusting inlet wire speed device |
-
2002
- 2002-08-09 CN CN 02278682 patent/CN2603100Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101845713A (en) * | 2010-06-02 | 2010-09-29 | 江苏省仪征市海润纺织机械有限公司 | Regulating device for linear speed of needle loom on needling production line |
| CN102785914A (en) * | 2011-05-16 | 2012-11-21 | 软控股份有限公司 | Material conveying speed adjusting system and method thereof |
| CN108315916A (en) * | 2017-01-14 | 2018-07-24 | 江阴市倍发印染机械有限公司 | A kind of big ratio Weight type straight displacement elastic devices of legerity type |
| CN109440363A (en) * | 2018-11-02 | 2019-03-08 | 安徽万年机械科技有限公司 | A kind of adjusting inlet wire speed device |
| CN109440363B (en) * | 2018-11-02 | 2024-04-12 | 南京源铭振跃科技有限公司 | Device for adjusting incoming line speed |
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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 |