CN202626386U - Servo overfeeding transmission mechanism of embedded spinning machine - Google Patents
Servo overfeeding transmission mechanism of embedded spinning machine Download PDFInfo
- Publication number
- CN202626386U CN202626386U CN 201220189685 CN201220189685U CN202626386U CN 202626386 U CN202626386 U CN 202626386U CN 201220189685 CN201220189685 CN 201220189685 CN 201220189685 U CN201220189685 U CN 201220189685U CN 202626386 U CN202626386 U CN 202626386U
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- servo
- transmission mechanism
- spinning machine
- transmission
- overfeeding
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Abstract
The utility model aims at overcoming the defects of the prior art and provides a servo overfeeding transmission mechanism of an embedded spinning machine. The servo overfeeding transmission mechanism of the embedded spinning machine can effectively prevent tension fluctuation caused by chain transmission or traction and mutual winding and fracture between silks, and accurate feeding can be realized, transmission stage number is reduced, and transmission accuracy is improved. The utility model adopts the technical scheme that the servo overfeeding transmission mechanism of the embedded spinning machine comprises a servo motor and a synchronous cog belt transmission mechanism, wherein the synchronous pulley is fixedly arranged on an output shaft of the servo motor, two small tension pulleys and one large tension pulley are wound by virtue of one double-faced cog belt, and the two small tension pulleys, one large tension pulley and a belt pulley arranged at a shaft end of a four-row filament feeding roller form a transmission chain; and a filament cake is laid above the feeding roller, and a double-headed filament on the filament cake is connected to a tension controller.
Description
Technical field
The utility model relates to the servo overfeeding transmission mechanism of a kind of spinning machinery, particularly a kind of embedded spinning machine.
Background technology
Along with the develop rapidly of yarn variety design and spinning process, and the extensive use of various fibrous raw materials, traditional fine spining machine has been difficult to satisfy production requirement, and embedded spinning machine arises at the historic moment.Embedded spinning overfeeding mechanism before this adopts installs sprocket wheel additional from front roller, just is sent to feeding roller through two or three group of sprocket wheel, and so not only drive path is long; Precision is low, and complicacy is installed, and the clear-cut employing that has is dragged and drawn formula; But long filament is prone to break, the also difficult control of tension force.
Summary of the invention
The purpose of the utility model is to overcome the existing in prior technology deficiency; A kind of servo overfeeding transmission mechanism of embedded spinning machine is provided; It can prevent because of chain drive effectively or drag draw the tension fluctuation that produces and silk with thread mutual winding disrumpent feelings; Simultaneously can realize accurate feeding, reduce transmission progression, improve transmission accuracy.
The technical solution of the utility model is: a kind of servo overfeeding transmission mechanism of embedded spinning machine; It is characterized in that: comprise servomotor and Synchronous Belt Drives mechanism; Said synchronous pulley is packed on the servomotor output shaft; Around two little regulating wheels, a big regulating wheel,, form a driving-chain through a double-sided toothed belt with the belt wheel that is contained in four row long filament feeding roller axle heads; Long yarn cake rests above the feeding roller, and the double end long filament on the long yarn cake is connected to tension controller.
The beneficial effect of the utility model is:
1, the independent transmission overfeeding of servomotor mechanism, but thread-tension step-less adjustment, its direct effect is that yarn quality is good, the subsequent handling little breakage; 2, the feeding thread-tension can be in range regulation widely, and no matter long filament elasticity height all can provide suitable tension force; 3, the tension controller of driven by servomotor can satisfy the requirement of various raw materials, has increased the spinning suiting property of product greatly; 4, from the servomotor to the feeding roller, have only the one-level transmission, transmission progression is few, designs simplification, stable and reliable operation, transmission accuracy improves greatly, is convenient to installation and removal simultaneously, and is easy to maintenance.
Description of drawings
Accompanying drawing 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with the description of drawings and the specific embodiment the utility model is done further to describe in detail:
Referring to accompanying drawing, a servomotor 1 is positioned at top, horizontal positioned; Synchronous pulley 2 is contained on servomotor 1 output shaft, through a double-sided toothed belt 4 around two Xiao Zhang's bearings up pulley 5,5a, a big regulating wheel 6; With the belt wheel that is contained in four row long filament feeding rollers, 10 axle heads, form a driving-chain; Long yarn cake 3 rests above the feeding roller 10, and the double end long filament on the long yarn cake 3 is connected to tension controller 7.
The operation principle of the utility model: the servo overfeeding transmission mechanism that embeds spinning machine through the synchronous pulley on servomotor 1 output shaft of top 2 through a double-sided toothed belt 4, two Xiao Zhang's bearings up pulley 5,5a; After big regulating wheel 6 switching-overs; Synchronous Transmission two side shafts close the four row long filament feeding rollers 10 that belt wheel is housed; The long yarn cake 3 that drive rests above the two row rollers 10 rotates; Thereby make the positive unwinding of double end long filament on the long yarn cake to tension controller 7, and then it rotates to rest long yarn cake 3 above the two row rollers, thereby makes double end long filament 9 unwindings on the long yarn cake 3 to tension controller 7; Get into front roller 8 jaws, restraint the short fiber yarns with two after the process drawing-off and converge resultant yarn.
Though preceding text have shown the detailed embodiment of the utility model, obvious, those skilled in the art revises and changes can carry out part under the prerequisite of the utility model; The content of mentioning in the description of preceding text and the accompanying drawing is not as the restriction to the utility model only as illustrative case, has the servo overfeeding transmission mechanism of a kind of embedded spinning machine of above-mentioned technical characterictic, all falls into the utility model protection domain.
Claims (1)
1. the servo overfeeding transmission mechanism of an embedded spinning machine; It is characterized in that: comprise servomotor and Synchronous Belt Drives mechanism; Said synchronous pulley is packed on the servomotor output shaft; Around two little regulating wheels, a big regulating wheel,, form a driving-chain through a double-sided toothed belt with the belt wheel that is contained in four row long filament feeding roller axle heads; Long yarn cake rests above the feeding roller, and the double end long filament on the long yarn cake is connected to tension controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220189685 CN202626386U (en) | 2012-04-29 | 2012-04-29 | Servo overfeeding transmission mechanism of embedded spinning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220189685 CN202626386U (en) | 2012-04-29 | 2012-04-29 | Servo overfeeding transmission mechanism of embedded spinning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202626386U true CN202626386U (en) | 2012-12-26 |
Family
ID=47379603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220189685 Expired - Fee Related CN202626386U (en) | 2012-04-29 | 2012-04-29 | Servo overfeeding transmission mechanism of embedded spinning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202626386U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107829175A (en) * | 2017-12-05 | 2018-03-23 | 浙江万利纺织机械有限公司 | A kind of transmission device of false twisting two-for-one twister |
| CN109183228A (en) * | 2018-11-26 | 2019-01-11 | 桐乡市奥昇纺织有限公司 | A kind of spinning process of novel core siro yarn |
| CN109763217A (en) * | 2019-02-20 | 2019-05-17 | 江苏悦达棉纺有限公司 | A kind of vortex spinning leads cotton feed system |
-
2012
- 2012-04-29 CN CN 201220189685 patent/CN202626386U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107829175A (en) * | 2017-12-05 | 2018-03-23 | 浙江万利纺织机械有限公司 | A kind of transmission device of false twisting two-for-one twister |
| CN109183228A (en) * | 2018-11-26 | 2019-01-11 | 桐乡市奥昇纺织有限公司 | A kind of spinning process of novel core siro yarn |
| CN109763217A (en) * | 2019-02-20 | 2019-05-17 | 江苏悦达棉纺有限公司 | A kind of vortex spinning leads cotton feed system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20180429 |