CN214217717U - Winding tension stabilizing structure of yarn covering machine - Google Patents
Winding tension stabilizing structure of yarn covering machine Download PDFInfo
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- CN214217717U CN214217717U CN202120094901.7U CN202120094901U CN214217717U CN 214217717 U CN214217717 U CN 214217717U CN 202120094901 U CN202120094901 U CN 202120094901U CN 214217717 U CN214217717 U CN 214217717U
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Abstract
The utility model belongs to the technical field of a covering yarn machine, in particular to a winding tension stabilizing structure of a covering yarn machine, which comprises a slide rail, a slide block, a transmission rod, a cylinder, a solenoid valve, an air covering device, a winding roller, a frame, a controller and a bracket, wherein the bracket is arranged on the upper end surface of the frame, the winding roller is rotatably connected on the bracket, the slide rail is fixed on the frame in front of the winding roller, the slide rail is parallel to the central axis of the winding roller, the slide rail is slidably connected with the slide block, the air covering device is fixed on the upper end surface of the slide block, one end of the slide block is provided with the transmission rod, one end of the transmission rod is fixedly connected with the slide block, the cylinder is fixed on the frame, an extension rod of the cylinder is parallel to the slide rail, the extension end of the cylinder is fixed with the end of the transmission rod far away from the slide block, the solenoid valve is communicated with the cylinder through an air pipe and is used for controlling the extension rod to do reciprocating motion, the controller is electrically connected with the solenoid valve, the utility model can lead the wrapping wire to have consistent winding tension on the winding roller.
Description
Technical Field
The utility model belongs to the technical field of the cladding silk machine, concretely relates to cladding silk machine coiling tension stable structure.
Background
The covered yarn is also called wrapping yarn, is a yarn with a novel structure, and is formed by using filament or short fiber as a yarn core and wrapping another filament or short fiber yarn strip, wherein the wrapped yarn wraps the core yarn in a spiral mode.
The covering machine is a machine for producing covering yarn, and a common air covering machine generally comprises a raw creel, a spandex feeding device, a drafting feeding device (a main traction roller), a yarn guide, an air covering device, a main traction device, a winding device (a winding roller and a traversing groove drum), an oiling device and the like.
The above prior art solutions have the following drawbacks: after the wrapping of the wrapping wire is finished, when the wrapping wire is wound and collected, the wrapping wire is directly and continuously wound through the high-speed winding device, and the distance between the air wrapping device and the winding position of the wrapping wire is changed all the time in the winding process, so that the tension of the wrapping wire at two ends of the winding roller is large, the tension of the wrapping wire in the middle is small, and the winding tension of the wrapping wire is inconsistent.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, a winding tension stabilizing structure of a yarn covering machine is provided, so that the winding tension of a covering yarn on a winding roller is consistent.
The technical scheme of the utility model is that: a winding tension stabilizing structure of a yarn covering machine comprises a slide rail, a slide block, a transmission rod, a cylinder, an electromagnetic valve, an air covering device, a winding roller, a rack, a controller and a bracket, wherein the upper end face of the rack is provided with the bracket, the winding roller is connected to the bracket in a rotating manner, the slide rail is fixed on the rack in front of the winding roller, the slide rail is parallel to the central axis of the winding roller, the slide block is connected to the slide rail in a sliding manner, the upper end face of the slide block is fixed with the air covering device, one end of the slide block is provided with the transmission rod, one end of the transmission rod is fixedly connected with the slide block, the cylinder is fixed on the rack and an extension rod of the cylinder is parallel to the slide rail, the extension end of the cylinder is fixed with the end of the transmission rod far away from the slide block, the electromagnetic valve is communicated with the cylinder through an air pipe and is used for controlling the extension rod to reciprocate, the controller is electrically connected with the electromagnetic valve, the stroke of the air cylinder is equal to the width formed by the coating wires wound by the winding drum, the wire outlet of the air coating device is over against one side of the winding drum when the extension bar is retracted to the innermost side, and the wire outlet of the air coating device is over against the other side of the winding drum when the extension bar extends to the outermost side.
When the winding device is used, the wire from the wire guide passes through the air coating device and then winds on the winding roller, in the winding process, the controller controls the electromagnetic valve to control the cylinder extension rod to reciprocate, the cylinder extension rod drives the sliding block to reciprocate by means of the transmission rod, and after the processed coating wire comes out of the air coating device, the coating wire can be uniformly wound on the winding roller due to the fact that the air coating device on the sliding block reciprocates.
The utility model has the advantages that: the air coating device reciprocates, so that the processed coating wires are directly wound on the winding drum, and because the air coating device reciprocates along the slide rail and the slide rail is parallel to the central axis of the winding drum, the distance between the air coating device and the winding position is always kept unchanged, so that the coating wires are stressed more uniformly in the winding process, and the winding effect is better.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Example 1: as shown in fig. 1, a winding tension stabilizing structure of a filament covering machine comprises a slide rail 1, a slide block 2, a transmission rod 5, a cylinder 6, an electromagnetic valve 7, an air covering device 3, a winding drum 4, a rack 8, a controller and a bracket 9, wherein the bracket 9 is arranged on the upper end surface of the rack 8, the winding drum 4 is rotatably connected to the bracket 9, the slide rail 1 is fixed on the rack 8 in front of the winding drum 4, the slide rail 1 is parallel to the central axis of the winding drum 4, the slide block 2 is slidably connected to the slide rail 1, the air covering device 3 is fixed on the upper end surface of the slide block 2, the transmission rod 5 is arranged at one end of the slide block 2, one end of the transmission rod 5 is fixedly connected to the slide block 2, the cylinder 6 is fixed on the rack 8, the extension rod of the cylinder 6 is parallel to the slide rail 1, the extension end of the cylinder 6 is fixed to one end of the transmission rod 5 far away from the slide block 2, the electromagnetic valve 7 is communicated with the air cylinder 6 through an air pipe and used for controlling the extension bar to reciprocate, the controller is electrically connected with the electromagnetic valve 7, the stroke of the air cylinder 6 is equal to the width formed by the coating wires wound by the winding drum 4, the wire outlet of the air coating device 3 is over against one side of the winding drum 4 when the extension bar retracts to the innermost side, and the wire outlet of the air coating device 3 is over against the other side of the winding drum 4 when the extension bar extends to the outermost side.
When the winding device is used, the wire from the wire guide passes through the air coating device 3 and then winds on the winding roller 4, in the winding process, the controller controls the electromagnetic valve 7 to control the extending rod of the air cylinder 6 to reciprocate, the extending rod of the air cylinder 6 drives the sliding block 2 to reciprocate by virtue of the transmission rod 5, and after the processed coating wire comes out of the air coating device 3, the coating wire can be uniformly wound on the winding roller 4 because the air coating device 3 on the sliding block 2 reciprocates.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.
Claims (1)
1. The winding tension stabilizing structure of the yarn covering machine is characterized by comprising a sliding rail (1), a sliding block (2), a transmission rod (5), a cylinder (6), an electromagnetic valve (7), an air covering device (3), a winding roller (4), a rack (8), a controller and a support (9), wherein the support (9) is arranged on the upper end face of the rack (8), the winding roller (4) is connected onto the support (9) in a rotating manner, the sliding rail (1) is fixed onto the rack (8) in front of the winding roller (4), the sliding rail (1) is parallel to the central axis of the winding roller (4), the sliding block (2) is connected onto the sliding rail (1) in a sliding manner, the air covering device (3) is fixed onto the upper end face of the sliding block (2), the transmission rod (5) is arranged at one end of the sliding block (2), one end of the transmission rod (5) is fixedly connected with the sliding block (2), the air cylinder (6) is fixed on the rack (8), an extension rod of the air cylinder (6) is parallel to the sliding rail (1), the extension end of the air cylinder (6) is fixed with one end, far away from the sliding block (2), of the transmission rod (5), the electromagnetic valve (7) is communicated with the air cylinder (6) through an air pipe and used for controlling the extension rod to reciprocate, the controller is electrically connected with the electromagnetic valve (7), the stroke of the air cylinder (6) is equal to the width formed by wrapping wires wound by the winding roller (4), when the extension rod retracts to the innermost side, a wire outlet of the air wrapping device (3) is right opposite to one side of the winding roller (4), and when the extension rod extends to the outermost side, a wire outlet of the air wrapping device (3) is right opposite to the other side of the winding roller (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120094901.7U CN214217717U (en) | 2021-01-14 | 2021-01-14 | Winding tension stabilizing structure of yarn covering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120094901.7U CN214217717U (en) | 2021-01-14 | 2021-01-14 | Winding tension stabilizing structure of yarn covering machine |
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| Publication Number | Publication Date |
|---|---|
| CN214217717U true CN214217717U (en) | 2021-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120094901.7U Active CN214217717U (en) | 2021-01-14 | 2021-01-14 | Winding tension stabilizing structure of yarn covering machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117142250A (en) * | 2023-10-12 | 2023-12-01 | 浙江西大门新材料股份有限公司 | PVC coated yarn production equipment and production process thereof |
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2021
- 2021-01-14 CN CN202120094901.7U patent/CN214217717U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117142250A (en) * | 2023-10-12 | 2023-12-01 | 浙江西大门新材料股份有限公司 | PVC coated yarn production equipment and production process thereof |
| CN117142250B (en) * | 2023-10-12 | 2024-05-24 | 浙江西大门新材料股份有限公司 | PVC coated yarn production equipment and production process thereof |
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