Anti-wear device for lower port of cooling plate of elasticizer

Abstract

The utility model discloses an elasticizer cooling plate lower port anti-wear device which comprises a cooling plate body, and a lower port of the cooling plate body is provided with an anti-wear mechanism. The anti-abrasion mechanism comprises a mounting seat, a U-shaped ceramic ring and a locking mechanism, the U-shaped ceramic ring is detachably arranged on the mounting seat, the locking mechanism is used for fixing the mounting seat at one end of the cooling plate body, and the U-shaped ceramic ring is fixed on the outer side of the lower port of the cooling plate body through the mounting seat. The lower end opening of the cooling plate can be prevented from being abraded and sunken, the service life of equipment is prolonged, the quality stability of filaments is guaranteed, defective products are reduced, the product quality and the production efficiency are improved, and continuous production is guaranteed.

Description

Technical Field

[0001] This utility model relates to the technical field of texturing machines, and specifically to a wear-resistant device for the lower port of the cooling plate of a texturing machine. Background Technology

[0002] A texturing machine is a device that uses a false twister to transform non-elastic or low-elasticity yarn into elastic or medium-elasticity texturing yarn. Currently, manufacturers of M-type texturing machines, such as Barmag, Hongyuan, and Yuejian, all only have a single cooling plate. After the yarn bundle is heated at high temperatures in the texturing machine, it needs to be cooled to around 80°C by the cooling plate. Furthermore, during continuous high-speed passage through the cooling plate, the contact surface of the yarn at the lower end remains unchanged, leading to rapid wear under high-speed friction. This causes grooves to easily form on the cooling plate, affecting the normal passage of the yarn and resulting in quality problems such as scratches and fuzz on the yarn surface. Equipment malfunctions or yarn quality issues caused by wear may lead to production interruptions. Summary of the Invention

[0003] In order to solve one or more technical problems existing in the prior art, the purpose of this application is to provide a wear-resistant device for the lower end of the cooling plate of a texturing machine, which can prevent wear and dents from occurring at the lower end of the cooling plate, extend the service life of the equipment, ensure the stability of the yarn quality, reduce the production of defective products, improve product quality and production efficiency, and ensure continuous production.

[0004] To solve the aforementioned technical problems, this application adopts the following technical solution:

[0005] A wear-resistant device for the lower port of a texturing machine cooling plate includes a cooling plate body. The lower port of the cooling plate body is provided with a wear-resistant mechanism. The wear-resistant mechanism includes a mounting base, a removable and washable U-shaped ceramic ring disposed on the mounting base, and a locking mechanism for fixing the mounting base to one end of the cooling plate body. The U-shaped ceramic ring is fixed to the outside of the lower port of the cooling plate body through the mounting base.

[0006] Preferably, the mounting base includes a figure-eight shaped connecting base, a ceramic base at one end of the connecting base, and a U-shaped groove in the ceramic base, wherein the U-shaped ceramic ring is disposed in the ceramic base.

[0007] Preferably, the ceramic base has a V-shaped structure, and the opening end of the U-shaped groove is provided with a V-shaped groove.

[0008] Preferably, the locking mechanism includes locking nuts respectively provided on the top and both sides of the connecting seat, and anti-disengagement edges provided on the bottom of both sides of the connecting seat.

[0009] Preferably, the top of the connector is provided with a height adjustment nut.

[0010] Preferably, a lateral adjusting nut is provided on each side of the connecting seat.

[0011] Preferably, the mounting base is formed by bending a metal plate, and the anti-detachment edge is formed by bending inward through the side of the connecting base. The length of the anti-detachment edge is less than the length of the connecting base and is located at the rear end.

[0012] Preferably, the height of the mounting base is 35mm, and the width of the trapezoidal bottom and the width of the open end of the connecting base are 15mm and 25mm, respectively.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] When the wire exits from the lower end of the cooling plate, the low coefficient of friction of the U-shaped ceramic ring prevents grooves from forming due to high-speed friction. This avoids the wire breaking, linting, or shaking within the cooling plate during high-speed operation, which can lead to various quality problems. This extends the equipment's lifespan, ensures the stability of wire quality, reduces defective products, improves product quality and production efficiency, ensures continuous production, and increases productivity. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the installation structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the anti-wear mechanism in this utility model;

[0017] In the diagram: 1. Cooling plate body; 2. Anti-wear mechanism; 21. Locking mechanism; 211. Anti-detachment edge; 212. Locking nut; 22. Mounting base; 221. Ceramic part base; 222. Connecting base; 223. U-shaped groove; 224. V-shaped groove; 23. U-shaped ceramic ring; 3. Height adjustment nut; 4. Lateral adjustment nut. Detailed Implementation

[0018] The present application will now be further described in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0019] In the description of this application, it should be understood that the terms "upper", "lower", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0020] The terms "first," "second," etc., used in this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class, without limiting the number of objects; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0021] like Figure 1 and Figure 2 As shown, a wear-resistant device for the lower port of a texturing machine cooling plate includes a cooling plate body 1. The lower port of the cooling plate body 1 is provided with a wear-resistant mechanism 2. The wear-resistant mechanism 2 includes a mounting base 22, a detachable and washable U-shaped ceramic ring 23 disposed on the mounting base 22, and a locking mechanism 21 for fixing the mounting base 22 to one end of the cooling plate body 1. The U-shaped ceramic ring 23 is fixed to the outside of the lower port of the cooling plate body 1 through the mounting base 22.

[0022] The U-shaped ceramic ring 23 is mounted on the mounting base 22, which is fixed to one end of the cooling plate body 1 by the locking mechanism 21. The U-shaped ceramic ring 23 is made of a high-hardness, low-friction coefficient, and high-temperature resistant ceramic material, such as the ceramic parts on the working disc of the texturing machine twister or the lifting rod. In actual production, the U-shaped ceramic ring 23 is fixed to the lower end of the cooling plate body 1 by the mounting base 22. When the wire passes through the lower end, it is limited and guided by the U-shaped ceramic ring 23 before moving forward. Due to the low friction coefficient of the ceramic part of the U-shaped ceramic ring 23, the wire is less likely to develop grooves due to high-speed friction when passing through the U-shaped ceramic ring 23. This avoids the wire breaking, lint, or vibration in the cooling plate during high-speed operation, which can cause various quality problems. This extends the service life of the equipment, ensures the stability of the wire quality, reduces the production of defective products, improves product quality and production efficiency, ensures continuous production, and increases production efficiency.

[0023] A further improvement is made to the mounting base 22, which includes a figure-eight shaped connecting base 222, a ceramic base 221 disposed at one end of the connecting base 222, a U-shaped groove 223 disposed in the ceramic base 221, and a U-shaped ceramic ring 23 disposed in the ceramic base 221.

[0024] The connecting seat 222 adopts an eight-shaped structure. When it is installed on the outer side of one end of the cooling plate body 1, it can be closer to the outer contour of the cooling plate body 1, and the concealment after installation is higher. The ceramic part seat 221 is generally vertically set at one end of the connecting seat 222, and a U-shaped groove 223 is formed in the ceramic part seat 221, which can facilitate the installation of the U-shaped ceramic ring 23. The U-shaped ceramic ring 23 can be fixed by inserting it along the U-shaped groove 223 and fixing it through the groove on its side. It is also more convenient to replace the U-shaped ceramic ring 23 when needed.

[0025] A further improvement is made in that the ceramic base 221 has a V-shaped structure, and the opening end of the U-shaped groove 223 is provided with a V-shaped groove 224.

[0026] The ceramic base 221 adopts a V-shaped structure, with its two sides extending along the edge of the cooling plate body 1, which improves the overall aesthetics. A V-shaped groove 224 is formed at the opening end of the U-shaped groove 223. The V-shaped groove 224 makes it easier to install the U-shaped ceramic ring 23 and also guides the wire during traction, allowing the wire to pass through the U-shaped ceramic ring 23 quickly.

[0027] A further improvement is made to the locking mechanism 21, which includes locking nuts 212 respectively provided on the top and both sides of the connecting seat 222, and anti-detachment edges 211 provided on the bottom of both sides of the connecting seat 222.

[0028] The locking mechanism 21 consists of locking nuts 212 installed on the top and sides of the connecting seat 222 and anti-detachment edges 211 located at the bottom of both sides of the connecting seat 222. When the connecting seat 222 is fitted onto one end of the cooling plate body 1, tightening the locking nuts 212 on the top will create an upward and downward clamping force between the locking nuts 212 and the anti-detachment edges 211, thereby achieving positioning in the height direction. After tightening the locking nuts 212 on both sides, it is also possible to perform side fine-tuning and positioning, making installation simpler and more convenient.

[0029] A further improvement is that the top of the connecting seat 222 is provided with a height adjusting nut 3; and a horizontal adjusting nut 4 is provided on each side of the connecting seat 222.

[0030] The locking mechanism 21 is located in an area far from the ceramic seat 221, while the height adjusting nut 3 and the lateral adjusting nut 4 are located in an area close to the ceramic seat 221. After the connecting seat 222 is initially positioned by the locking mechanism 21, the height and left and right positions of the U-shaped ceramic ring 23 can be finely adjusted by the height adjusting nut 3 and the lateral adjusting nut 4 at the front end, thereby ensuring the stability of the thread path, avoiding misalignment of the U-shaped ceramic ring 23, and making the adjustment simpler and more convenient, and also improving the installation stability of the connecting seat 222.

[0031] Further improvements include a mounting base 22 made of bent metal plate, and an anti-detachment edge 211 formed by bending inwards from the side of the connecting base 222. The length of the anti-detachment edge 211 is less than the length of the connecting base 222 and it is located at the rear end. The mounting base 22 is made of stainless steel bent into a trapezoidal structure. The non-deformable material enhances its robustness and stability. The anti-detachment edge 211, being less than the length of the connecting base 222 and located at the rear end, ensures that fine-tuning of the U-shaped ceramic ring 23 using the height adjustment nut 3 and the lateral adjustment nut 4 will not affect the adjustment direction.

[0032] The specific dimensions of the anti-wear device are as follows: the height of the mounting base 22 is 35mm, and the widths of the trapezoidal bottom and open end of the connecting base 222 are 15mm and 25mm respectively; the locking nut 212, the lateral adjusting nut 4, and the height adjusting nut 3 are fixed with M4mm*8mm internal hex bolts; these provide vertical and horizontal adjustment. The anti-wear device can be installed on the upper and lower ports of the cooling plate body 1. When both ends are equipped with anti-wear devices, the friction coefficient of the contact surface between the yarn and the cooling plate is significantly reduced, extending the service life of the cooling plate. The overall installation and maintenance are convenient, facilitating inspection and maintenance. It can be replaced promptly after wear, without causing prolonged interference with the normal production process of the texturing machine. It is suitable for M-type texturing machines, with a wide range of applications and strong applicability. By adding the anti-wear device, the service life of the equipment is extended, effectively reducing the wear of the cooling plate, significantly extending the service life of the cooling plate, and reducing equipment maintenance and replacement costs; product quality is improved, ensuring the stability and uniformity of the yarn during the cooling process, improving the quality of the texturized yarn, reducing defective products, and increasing production efficiency and economic benefits.

[0033] The above embodiments are merely preferred embodiments of this application and should not be construed as limiting the scope of protection of this application. Any non-substantial changes and substitutions made by those skilled in the art based on this application shall fall within the scope of protection claimed by this application.

Claims

1. A wear-resistant device for the lower end of a texturing machine cooling plate, comprising a cooling plate body (1), characterized in that: The lower end of the cooling plate body (1) is provided with an anti-wear mechanism (2). The anti-wear mechanism (2) includes a mounting base (22), a removable and washable U-shaped ceramic ring (23) provided on the mounting base (22), and a locking mechanism (21) for fixing the mounting base (22) to one end of the cooling plate body (1). The U-shaped ceramic ring (23) is fixed to the outside of the lower end of the cooling plate body (1) through the mounting base (22).

2. The anti-wear device for the lower end of the cooling plate of a texturing machine according to claim 1, characterized in that: The mounting base (22) includes a figure-eight shaped connecting base (222), a ceramic part seat (221) at one end of the connecting base (222), and a U-shaped groove (223) in the ceramic part seat (221). The U-shaped ceramic ring (23) is located in the ceramic part seat (221).

3. The anti-wear device for the lower end of the cooling plate of a texturing machine according to claim 2, characterized in that: The ceramic base (221) has a V-shaped structure, and the opening end of the U-shaped groove (223) is provided with a V-shaped groove (224).

4. The anti-wear device for the lower end of the cooling plate of a texturing machine according to claim 2, characterized in that: The locking mechanism (21) includes locking nuts (212) respectively provided on the top and both sides of the connecting seat (222) and anti-disengagement edges (211) provided on the bottom of both sides of the connecting seat (222).

5. A wear-resistant device for the lower end of a texturing machine cooling plate according to any one of claims 2 to 4, characterized in that: The top of the connecting seat (222) is provided with a height adjusting nut (3).

6. The anti-wear device for the lower end of the cooling plate of a texturing machine according to claim 5, characterized in that: A transverse adjusting nut (4) is provided on each side of the connecting seat (222).

7. The anti-wear device for the lower end of the cooling plate of a texturing machine according to claim 4, characterized in that: The mounting base (22) is formed by bending a metal plate. The anti-detachment edge (211) is formed by bending inward through the side of the connecting base (222). The length of the anti-detachment edge (211) is less than the length of the connecting base (222) and it is located at the rear end.

8. The anti-wear device for the lower end of the cooling plate of a texturing machine according to claim 7, characterized in that: The height of the mounting base (22) is 35mm, and the width of the trapezoidal bottom and the width of the opening end of the connecting base (222) are 15mm and 25mm, respectively.

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