A warping machine for antistatic yarn

Abstract

This utility model discloses an antistatic yarn warping machine, including a warping machine body. An antistatic component is disposed on the rear side of the warping machine body. The antistatic component includes a mounting rail, a sliding plate, and a mounting frame. A second antistatic bar is rotatably disposed on the inner side of the mounting frame. A contact sensor is disposed on the inner side in front of the sliding plate. This utility model utilizes a servo motor to drive a gear to rotate, thereby bringing the second antistatic bar closer to the yarn bobbin. When the bobbin winds the yarn, the second antistatic bar contacts the wound yarn, thus performing secondary antistatic removal. During the contact process, as the yarn accumulates, it compresses the second antistatic bar, causing the spring to contract and the second antistatic bar to move backward, maintaining contact between the second antistatic bar and the outermost edge of the yarn, ensuring continuous antistatic effect throughout the winding process.

Description

Technical Field

[0001] This utility model relates to the technical field of warping machines for yarn, specifically a warping machine for antistatic yarn. Background Technology

[0002] The yarn warping machine is a key piece of equipment in the textile industry used in the warping process. Its main function is to evenly and parallelly wind a certain number of yarn packages onto a warp beam according to the required length, arrangement, and tension, providing qualified warp packages for subsequent weaving or dyeing processes. Its working process, through the coordinated operation of tension control devices, yarn guiding components, and winding mechanisms, ensures neat warp yarn arrangement and consistent tension, reducing yarn breaks and defects during weaving, thereby improving the efficiency of subsequent production and product quality. It is an important intermediate piece of equipment connecting spinning and weaving.

[0003] The existing Chinese patent publication number CN212771192U, entitled "A Warping Machine for Antistatic Yarn," explicitly states in its abstract that "This application relates to a warping machine for antistatic yarn, comprising a warping machine body, a bobbin frame fixedly connected to the warping machine body, an antistatic rod mounted on the warping machine body, the antistatic rod abutting against the bobbin frame, a fixing block two fixedly connected to one end of the antistatic rod, a fixing block one connected to the warping machine body, the fixing block two passing through the fixing block one, a limiting component for disengaging the fixing block one provided at the upper end of the fixing block two, the limiting component including a limiting block and a limiting spring, a sliding groove for the limiting block to be fully horizontally inserted at the upper end of the fixing block two, the limiting block being inserted into the sliding groove, the limiting spring being arranged along the insertion direction of the limiting block in the length direction, and the two ends of the limiting spring being fixedly connected to the side walls of the limiting block and the sliding groove, respectively. This application has the effect of facilitating the replacement of the antistatic rod."

[0004] However, in this technology, static electricity is only removed from the yarn using an antistatic bar before winding. But once the yarn is wound on the bobbin, new static electricity is generated between the yarns due to friction and contact separation as the winding process continues. Furthermore, the tightly packed layers of the wound yarn make it easy for static electricity to accumulate inside, making it impossible to effectively deal with the static electricity generated during and after winding. This can lead to the yarn still being entangled or attracting impurities in subsequent processes due to static electricity, affecting product quality and production efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a warping machine for antistatic yarns, so as to solve the problem mentioned in the background art that the existing structure cannot effectively deal with the static electricity generated during and after winding.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An antistatic yarn warping machine includes a warping machine body, wherein an antistatic component is provided at the rear side of the warping machine body.

[0008] The static eliminator assembly includes a mounting rail, a sliding plate, and a mounting frame. A second static eliminator is rotatably mounted on the inner side of the mounting frame, and a contact sensor is mounted on the inner front side of the sliding plate.

[0009] In a preferred embodiment of this utility model, the inner side of the warping machine body includes a bobbin frame, and a first antistatic bar is rotatably disposed above the inner side of the warping machine body.

[0010] In a preferred embodiment of this utility model, the mounting rail is fixedly installed on the rear side of the warping machine body, and the sliding plate is slidably installed inside the mounting rail.

[0011] In a preferred embodiment of this utility model, a plurality of springs are provided at the rear of the mounting bracket, and a sliding plate is connected to the rear of the springs.

[0012] In a preferred embodiment of this utility model, a contact block is provided on the inner rear side of the mounting bracket, and the contact block is located directly in front of the contact sensor.

[0013] In a preferred embodiment of this utility model, limit rods are provided on both rear sides of the mounting frame, and the limit rods are slidably connected to the slide plate.

[0014] In a preferred embodiment of this utility model, a rectangular post is provided on one side of the rear of the skateboard, and a rack is provided on one side of the rectangular post.

[0015] In a preferred embodiment of this utility model, a servo motor is provided behind the mounting rail, the servo motor is electrically connected to the contact sensor, and a gear is provided on the output end of the servo motor, the gear meshing with a rack.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

[0017] Beneficial effects: The servo motor drives the gears to rotate, bringing the second antistatic bar closer to the bobbin holder. When the bobbin holder winds the yarn, the second antistatic bar comes into contact with the wound yarn, thus performing secondary antistatic removal and minimizing the amount of static electricity remaining on the yarn. As the yarn accumulates during the contact process, it compresses the second antistatic bar, causing the spring to contract and move the second antistatic bar backward. This maintains contact between the second antistatic bar and the outermost edge of the yarn, ensuring continuous antistatic action throughout the winding process. When the spring contracts to a certain extent, the contact block contacts the contact sensor. At this point, the servo motor reverses, causing the slide to move backward a certain distance. The spring then stretches, allowing the second antistatic bar to continue moving backward.

[0018] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description

[0019] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0020] Figure 1 This is a schematic diagram of the main structure of a warping machine for antistatic yarn;

[0021] Figure 2 This is a schematic diagram of the rear structure of a warping machine body in an antistatic yarn warping machine;

[0022] Figure 3 A schematic diagram of the slide plate and mounting frame structure in a warping machine for antistatic yarn;

[0023] Figure 4 This is an exploded view of the slide plate and mounting frame in a warping machine for antistatic yarn.

[0024] In the diagram: 1. Warping machine body; 11. Cylindrical frame; 12. First antistatic bar; 13. Mounting rail; 14. Second antistatic bar; 2. Slide plate; 21. Spring; 22. Mounting bracket; 23. Contact block; 24. Contact sensor; 3. Limiting rod; 31. Rectangular column; 32. Rack; 33. Servo motor; 34. Gear. Detailed Implementation

[0025] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0026] Please refer to Figures 1-4 This utility model discloses an antistatic yarn warping machine, including a warping machine body 1, which is the main body of the warping machine. The inner side of the warping machine body 1 includes a bobbin frame 11. The warping machine body 1 and the bobbin frame 11 are completely adopted from the warping machine body and bobbin frame in the background technology patent, and their operation methods are the same. However, the inner structure of the warping machine body in the background technology patent is optimized. A first antistatic bar 12 is rotatably arranged on the upper inner side of the warping machine body 1. The antistatic bar is made of the same material as the antistatic bar in the background technology, thereby eliminating static electricity. When the bobbin frame 11 winds the yarn, the yarn first contacts the first antistatic bar 12, that is, the first antistatic bar 12 achieves a preliminary antistatic effect on the yarn.

[0027] An antistatic assembly is installed on the rear inner side of the warping machine body 1. The antistatic assembly includes a mounting rail 13, a slide plate 2, and a mounting frame 22. The mounting rail 13 is fixedly installed on the rear inner side of the warping machine body 1. The slide plate 2 is slidably installed inside the mounting rail 13. Limiting rods 3 are provided on both rear sides of the mounting frame 22, and the limiting rods 3 are slidably connected to the slide plate 2, thereby allowing the mounting frame 22 and the slide plate 2 to slide back and forth. A rectangular post 31 is provided on one side of the rear of the slide plate 2, and a rack 32 is provided on one side of the rectangular post 31. A servo motor 33 is provided behind the mounting rail 13. A gear 34 is provided on the output end, which meshes with a rack 32. A second antistatic bar 14 is rotatably provided inside the mounting frame 22. The gear 34 is driven to rotate by the servo motor 33, and the rack 32 drives the slide plate 2, mounting frame 22 and second antistatic bar 14 to move forward. This brings the second antistatic bar 14 closer to the bobbin frame 11. When the bobbin frame 11 winds the yarn, the second antistatic bar 14 will come into contact with the wound yarn, thereby performing secondary antistatic removal and minimizing the static electricity remaining on the yarn.

[0028] Multiple springs 21 are located at the rear of the mounting bracket 22, and a sliding plate 2 is connected to the rear of the springs 21. When the second antistatic bar 14 contacts the yarn, the yarn accumulates and squeezes the second antistatic bar 14, causing the springs 21 to contract and thus moving the second antistatic bar 14 backward, maintaining contact between the second antistatic bar 14 and the outermost part of the yarn. A contact sensor 24 is located on the inner front side of the sliding plate 2, and a servo motor 33 is electrically connected to the contact sensor 24. A contact block 23 is located on the inner rear side of the mounting bracket 22, and the contact block 23 is positioned at the contact sensor 24. 4. Directly in front, when the spring 21 contracts to a certain extent, the contact block 23 contacts the contact sensor 24. At this time, the servo motor 33 reverses, causing the slide plate 2 to move backward a certain distance. At this time, the spring 21 is stretched, causing the second antistatic rod 14 to move backward continuously. The distance is the distance between the contact block 23 and the contact sensor 24 when the spring 21 pushes the mounting bracket 22 under normal conditions. The contact sensor 24 and the servo motor 33 are controlled by the same external PLC intelligent controller, and both have been debugged in advance. This is a conventional technical method for those skilled in the art.

[0029] The working principle of this utility model is as follows: When the bobbin holder 11 winds the yarn, the yarn first contacts the first antistatic bar 12, which provides initial antistatic effect on the yarn. The servo motor 33 drives the gear 34 to rotate, and the rack and pinion 32 transmits the rotation, causing the slide plate 2, mounting bracket 22, and second antistatic bar 14 to move forward. This brings the second antistatic bar 14 closer to the bobbin holder 11. When the bobbin holder 11 winds the yarn, the second antistatic bar 14 comes into contact with the wound yarn, thus performing secondary antistatic treatment and minimizing static electricity. When static electricity still exists on the yarn, as the second antistatic bar 14 contacts the yarn, the yarn accumulates and compresses the second antistatic bar 14, causing the spring 21 to contract. This causes the second antistatic bar 14 to move backward, maintaining contact between the second antistatic bar 14 and the outermost part of the yarn. When the spring 21 contracts to a certain extent, the contact block 23 contacts the contact sensor 24. At this time, the servo motor 33 reverses, causing the slide plate 2 to move backward a certain distance. The spring 21 then stretches, allowing the second antistatic bar 14 to continue moving backward.

[0030] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A beaming machine for antistatic yarn, characterized in that: Includes a warping machine body (1), and an antistatic component is provided on the rear inner side of the warping machine body (1); The static eliminator includes a mounting rail (13), a sliding plate (2), and a mounting frame (22). A second static eliminator rod (14) is rotatably arranged on the inner side of the mounting frame (22), and a contact sensor (24) is arranged on the inner front side of the sliding plate (2).

2. The machine according to claim 1, characterized in that, The inner side of the warping machine body (1) includes a bobbin frame (11), and a first antistatic bar (12) is rotatably arranged above the inner side of the warping machine body (1).

3. The machine for beaming an antistatic yarn according to claim 1, wherein The mounting rail (13) is fixedly installed on the rear inner side of the warping machine body (1), and the sliding plate (2) is slidably installed inside the mounting rail (13).

4. The warping machine for antistatic yarn according to claim 1, characterized in that, Multiple springs (21) are provided at the rear of the mounting bracket (22), and the slide plate (2) is connected to the rear of the springs (21).

5. A warping machine for antistatic yarn according to claim 1, characterized in that, A contact block (23) is provided on the inner rear side of the mounting bracket (22), and the contact block (23) is located directly in front of the contact sensor (24).

6. The warping machine for antistatic yarn according to claim 1, characterized in that, Limiting rods (3) are provided on both sides of the rear of the mounting bracket (22), and the limiting rods (3) are slidably connected to the sliding plate (2).

7. The antistatic yarn warping machine according to claim 1, characterized in that, A rectangular post (31) is provided on one side of the rear of the slide plate (2), and a rack (32) is provided on one side of the rectangular post (31).

8. A warping machine for antistatic yarn according to claim 7, characterized in that, A servo motor (33) is provided behind the mounting rail (13). The servo motor (33) is electrically connected to the contact sensor (24). A gear (34) is provided on the output end of the servo motor (33). The gear (34) meshes with the rack (32).

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