Static treatment device for a polyester yarn elasticizer

Abstract

The utility model relates to polyester silk processing technical field, and disclose a static treatment device of polyester silk is with elastic machine, including frame and drum, still include: set up in the U -shaped pipe of the frame inside below, the surface of U -shaped pipe is connected with a plurality of nozzles, the surface of frame still is provided with sliding assembly, the round plate of being bolted to the other end of U -shaped pipe, the surface of round plate is fixed with compression spring, the other end of compression spring and the surface of frame are each other fixed, the utility model discloses through the opening small -size steam boiler lets steam pass through hose, U -shaped pipe and sprays from the nozzle place, carries out wetting treatment to the polyester silk that passes, and the drum for conveying polyester silk is in the process of rotating, to drive the concave and convex dish body rotation, cooperate on compression spring, gyro wheel, connecting rod, vertical board and the use of fixed sleeve, to drive U -shaped pipe and nozzle to and fro do reciprocating motion, let polyester silk even receive the effect of steam, improve the effect of static treatment.

Description

Technical Field

[0001] This utility model relates to the field of polyester filament processing technology, specifically to an electrostatic treatment device for a texturing machine for polyester filament. Background Technology

[0002] Polyester filament is a synthetic fiber with high strength, good elasticity, wrinkle resistance and easy washing. It is widely used in clothing, home textiles and industrial products and is an important basic raw material for the textile industry.

[0003] In dry winter conditions, polyester filaments are prone to static electricity due to their high insulation and hydrophobicity, and the charge accumulates and is difficult to release. When statically charged polyester filaments enter the texturing machine, they may become entangled or break on components such as the guide and rollers due to electrostatic attraction, affecting production continuity. Therefore, static electricity removal treatment is necessary. Utility Model Content

[0004] The purpose of this invention is to provide an electrostatic treatment device for a texturing machine for polyester yarn, which has the characteristics of spraying steam to wet the polyester yarn and the steam treatment being more uniform.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an electrostatic treatment device for a texturing machine for polyester yarn, comprising a frame and rollers, and further comprising:

[0006] A U-shaped tube is installed inside the lower part of the frame, and a number of nozzles are connected to the surface of the U-shaped tube. The surface of the frame is also provided with a sliding component.

[0007] A circular plate is bolted to the other end of the U-shaped tube. A compression spring is fixed to the surface of the circular plate. The other end of the compression spring is fixed to the surface of the frame. A concave-convex disc is bolted to the surface of the rotating shaft of the roller. A vertical plate is also provided on one side of the U-shaped tube. Fixing sleeves are bolted to the upper and lower parts of the vertical plate near the U-shaped tube. The fixing sleeves are fitted and fixed to the surface of the U-shaped tube. A connecting rod is bolted to the other side of the vertical plate. A roller is bolted to the other end of the connecting rod.

[0008] A small steam boiler is installed on one side of the frame. The steam outlet of the small steam boiler is connected to a flexible hose, and the other end of the flexible hose is connected to a U-shaped pipe.

[0009] Preferably, the sliding assembly includes a first connecting rod, a first sliding sleeve, a second connecting rod, and a second sliding sleeve. One end of the first connecting rod is bolted to the outer surface of the frame, and the second connecting rod is bolted to the inner surface of the frame. The first sliding sleeve is bolted to one end of the first connecting rod, and the second sliding sleeve is bolted to the other end of the second connecting rod. Two sets of the first and second sliding sleeves are provided at the top and bottom respectively. The U-shaped tube is slidably connected to the inner walls of the first and second sliding sleeves.

[0010] Preferably, the dimensions of the first sliding sleeve and the second sliding sleeve are the same.

[0011] Preferably, the concave-convex disc body is composed of a raised portion and a recessed portion.

[0012] Preferably, the nozzles are arranged vertically and are equidistant from each other.

[0013] Preferably, the compression spring pushes the roller to conform to the surface of the concave-convex disc.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This invention utilizes a small steam boiler to allow steam to pass through a hose and a U-shaped tube before being sprayed out from a nozzle, thus wetting the polyester filaments. Simultaneously, the roller used to transport the polyester filaments rotates, driving the concave-convex disc to rotate. In conjunction with the use of compression springs, rollers, connecting rods, vertical plates, and fixing sleeves, the U-shaped tube and nozzles reciprocate, ensuring that the polyester filaments are evenly affected by the steam and improving the electrostatic treatment effect. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A;

[0018] Figure 3 This is a schematic diagram of the present invention in operation;

[0019] Figure 4 This utility model Figure 2 Enlarged structural diagram at point B;

[0020] Figure 5 This is a schematic diagram of the U-shaped tube and its surrounding structure in this utility model;

[0021] Figure 6 This is a schematic diagram of the concave-convex disc body in this utility model.

[0022] In the diagram: 1. Frame; 2. Roller; 3. U-tube; 4. First connecting rod; 5. First sliding sleeve; 6. Second connecting rod; 7. Second sliding sleeve; 8. Circular plate; 9. Compression spring; 10. Nozzle; 11. Concave-convex disc; 12. Connecting rod; 13. Roller; 14. Vertical plate; 15. Fixing sleeve; 16. Flexible hose; 17. Small steam boiler. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-6 As shown, an electrostatic treatment device for a texturing machine for polyester filament includes a frame 1 and rollers 2. The number of rollers 2 is several and they are driven by a motor. The rollers 2 are interconnected via chain transmission. This is prior art and will not be described in detail here. The device also includes:

[0025] A U-shaped tube 3 is installed inside the lower part of the frame 1. Several nozzles 10 are connected to the surface of the U-shaped tube 3. The nozzles 10 are arranged vertically and are equidistant from each other. The surface of the frame 1 is also provided with a sliding assembly that allows the U-shaped tube 3 to move only in the horizontal direction. The sliding assembly includes a first connecting rod 4, a first sliding sleeve 5, a second connecting rod 6, and a second sliding sleeve 7. One end of the first connecting rod 4 is bolted to the outer surface of the frame 1, the second connecting rod 6 is bolted to the inner surface of the frame 1, the first sliding sleeve 5 is bolted to one end of the first connecting rod 4, and the second sliding sleeve 7 is bolted to the other end of the second connecting rod 6. There are two sets of the first sliding sleeve 5 and the second sliding sleeve 7, one at the top and one at the bottom. The U-shaped tube 3 is slidably connected to the inner walls of the first sliding sleeve 5 and the second sliding sleeve 7, which allows the U-shaped tube 3 to slide along the inner walls of the first sliding sleeve 5 and the second sliding sleeve 7, allowing the U-shaped tube 3 to move only in a straight line in the horizontal direction. The size of the first sliding sleeve 5 is the same as the size of the second sliding sleeve 7.

[0026] A circular plate 8 is bolted to the other end of the U-shaped tube 3. A compression spring 9 is fixed to the surface of the circular plate 8. The other end of the compression spring 9 is fixed to the surface of the frame 1. A concave-convex disc 11 is bolted to the surface of the rotating shaft of the roller 2. The concave-convex disc 11 is composed of a protruding part and a concave part. A vertical plate 14 is also provided on one side of the U-shaped tube 3. Fixing sleeves 15 are bolted to the upper and lower parts of the vertical plate 14 near the surface of the U-shaped tube 3. The fixing sleeves 15 are fitted and fixed to the surface of the U-shaped tube 3. A connecting rod 12 is bolted to the other side of the vertical plate 14. A roller 13 is bolted to the other end of the connecting rod 12. Under the action of the compression spring 9, the circular plate 8 and the U-shaped tube 3 are subjected to a reaction force, causing the connecting rod 12 to drive the roller 13 to fit against the surface of the concave-convex disc 11.

[0027] A small steam boiler 17 is also provided on one side of the frame 1. The steam outlet of the small steam boiler 17 is connected to a hose 16, and the other end of the hose 16 is connected to the U-shaped pipe 3.

[0028] During operation, the small steam boiler 17 is turned on, and the steam it generates enters the interior of the U-shaped tube 3 through the hose 16. The steam pressure is relatively high, and it is ejected from the nozzle 10. At the same time, the roller 2 rotates, allowing the polyester filaments to pass through the inside of the U-shaped tube 3. The steam ejected from the nozzle 10 wets the surface of the polyester filaments, preventing them from drying out. Simultaneously, the rotating shaft of the roller 2 drives the concave-convex disc 11 on its surface to rotate, causing the raised and recessed parts of the concave-convex disc 11 to alternately contact the roller 13. When the starting part contacts the roller 13, it pushes the roller 13, connecting rod 12, vertical plate 14, and fixing sleeve 15 to move away from the hose 16 via the U-shaped tube 3. When the recessed part contacts the roller 13, the compression spring 9 pushes the roller 13, connecting rod 12, vertical plate 14, and fixing sleeve 15 to move towards the hose 16 via the U-shaped tube 3. This causes the U-shaped tube 3 to reciprocate in small amplitudes, causing the nozzle 10 to reciprocate, so that the polyester filaments are evenly subjected to the action of steam, thereby improving the effect of electrostatic treatment.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art 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 appended claims and their equivalents.

Claims

1. An electrostatic treatment device for a texturing machine for polyester yarn, comprising a frame (1) and a roller (2), characterized in that: Also includes: A U-shaped tube (3) is disposed inside the lower part of the frame (1), and a number of nozzles (10) are connected to the surface of the U-shaped tube (3). A sliding component is also disposed on the surface of the frame (1). A circular plate (8) is bolted to the other end of the U-shaped tube (3). A compression spring (9) is fixed on the surface of the circular plate (8). The other end of the compression spring (9) is fixed to the surface of the frame (1). A concave-convex disc (11) is bolted to the rotating shaft surface of the roller (2). A vertical plate (14) is also provided on one side of the U-shaped tube (3). A fixing sleeve (15) is bolted to the upper and lower parts of the vertical plate (14) near the surface of the U-shaped tube (3). The fixing sleeve (15) is fitted and fixed to the surface of the U-shaped tube (3). A connecting rod (12) is bolted to the surface of the other side of the vertical plate (14). A roller (13) is bolted to the other end of the connecting rod (12). A small steam boiler (17) is installed on one side of the frame (1). The steam outlet of the small steam boiler (17) is connected to a hose (16), and the other end of the hose (16) is connected to a U-shaped pipe (3).

2. The electrostatic treatment device for a texturing machine for polyester yarn according to claim 1, characterized in that: The sliding assembly includes a first connecting rod (4), a first sliding sleeve (5), a second connecting rod (6), and a second sliding sleeve (7). One end of the first connecting rod (4) is bolted to the outer surface of the frame (1), and the second connecting rod (6) is bolted to the inner surface of the frame (1). The first sliding sleeve (5) is bolted to one end of the first connecting rod (4), and the second sliding sleeve (7) is bolted to the other end of the second connecting rod (6). Two sets of the first sliding sleeve (5) and the second sliding sleeve (7) are provided on the upper and lower sides. The U-shaped tube (3) is slidably connected to the inner wall of the first sliding sleeve (5) and the second sliding sleeve (7).

3. The electrostatic treatment device for a texturing machine for polyester yarn according to claim 2, characterized in that: The dimensions of the first sliding sleeve (5) are the same as those of the second sliding sleeve (7).

4. The electrostatic treatment device for a texturing machine for polyester yarn according to claim 1, characterized in that: The concave-convex disc (11) is composed of a raised portion and a recessed portion.

5. The electrostatic treatment device for a texturing machine for polyester yarn according to claim 1, characterized in that: The nozzles (10) are arranged vertically and are equidistant from each other.

6. The electrostatic treatment device for a texturing machine for polyester yarn according to claim 1, characterized in that: The compression spring (9) pushes the roller (13) to fit against the surface of the concave-convex disc (11).

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