Cooling plate for elasticizer

Abstract

The utility model discloses a cooling plate for an elasticizer, which comprises a cooling plate, a heat dissipation cavity is arranged on the cooling plate along the length direction, two ends of the heat dissipation cavity are respectively provided with an air connecting head, one air connecting head on the cooling plate is communicated with an air inlet hose, and the other air connecting head on the cooling plate is communicated with an air outlet hose. Heat accumulated at the bottom of the cooling plate is dissipated through compressed air flowing in the heat dissipation cavity. The problems that an existing cooling plate is slow in heat dissipation effect and large in length requirement can be solved. The deformation effect of tows in a deformation hot box can be effectively fixed and reserved, the bulkiness of products is improved, and the end breakage rate during false twisting is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of texturing machines, and specifically to a cooling plate for texturing machines. Background Technology

[0002] In existing S+Z type texturing machines, when producing texturing network yarn, the raw yarn extends from the raw yarn frame and sequentially passes through pre-network → first roller → starting rod → anti-twist device → texturing heat box → cooling plate → false twister → second roller → main network → auxiliary roller → setting heat box → third roller → oil roller before being wound into shape. After passing through the texturing heat box, the yarn bundle on the texturing machine, due to its high temperature, must pass through a cooling plate to rapidly lower the temperature, thereby stabilizing the internal molecular structure of the yarn bundle and preventing thermoplastic deformation of the fibers. The cooling effect of the cooling plate directly affects the performance of the yarn bundle. However, current cooling plates have the following problems:

[0003] 1. When the filament bundle is heated to a high temperature in the hot box, the oil will evaporate. After the filament bundle comes out of the hot box, the temperature is still high and there is a lot of oil on the surface of the filament bundle. When it passes through the cooling plate, the oil will stick to the surface of the cooling plate, thereby increasing the friction of the cooling plate surface. When the filament bundle passes through the cooling plate, it will bounce due to the increased friction of the cooling plate, and sometimes it will escape from the cooling plate, thus affecting the crystallinity, elasticity, strength and other physical properties of the filament bundle.

[0004] 2. The yarn bundle exerts significant friction on the cooling plate as it passes through it. In particular, the yarn bundle undergoes a change in its trajectory direction as it enters the false twister after exiting the cooling plate. This results in the greatest tension and friction on the cooling plate at the bottom of the yarn bundle, making it prone to grooves at the tail of the cooling plate. This further increases friction, causes the yarn bundle to vibrate, and produces fuzz, leading to a negative circulation. When this occurs, the cooling plate needs to be replaced promptly, but replacement is troublesome and costly.

[0005] 3. The heat dissipation principle of the cooling plate is mainly based on the principle of heat conduction, which transfers the heat of the yarn bundle to the cooling plate. The current cooling plate is a V-shaped single-layer metal strip structure of more than 1 meter. The texturing machine runs 24 hours a day. After absorbing heat, the temperature of the cooling plate can reach 58 degrees Celsius. The cooling effect is not good, which leads to more yarn breakage when the yarn bundle enters the false twister for false twisting, and also reduces the fluffiness and makes the fabric feel bad.

[0006] 4. Existing cooling plates are generally made of metal, which has poor wear resistance and is prone to grooving due to wire bundle friction. Furthermore, the need to ensure sufficient cooling of the wire bundle necessitates a large length for the existing cooling plates. However, this increased length inevitably leads to a large spatial span between the deformation heating box and the false twister at the highest point, resulting in a taller overall equipment. The length of the starting rod between the first roller and the deformation heating box is also significant, making installation space requirements difficult. Therefore, a structure capable of cooling the cooling plates is needed to address the poor cooling effect of existing cooling plates. Specifically, a structure that can shorten the cooling plates while maintaining effective wire bundle cooling is required, thereby reducing the overall equipment height. Utility Model Content

[0007] In order to solve one or more technical problems existing in the prior art, the purpose of this application is to provide a cooling plate for a texturing machine, which can solve the problems of slow heat dissipation and large length requirements of existing cooling plates; it can effectively fix and retain the deformation effect of the yarn in the deformation heat box, improve the bulkiness of the product, and reduce the breakage rate during false twisting.

[0008] To solve the aforementioned technical problems, this application adopts the following technical solution:

[0009] A cooling plate for a texturing machine includes a cooling plate with a heat dissipation cavity arranged along its length. Each end of the heat dissipation cavity is provided with an air inlet. The air inlets on the cooling plate are connected through an air inlet hose. The heat accumulated at the bottom of the cooling plate is dissipated by compressed air flowing in the heat dissipation cavity.

[0010] Preferably, the cooling plate is formed by stretching metal profiles, and the two ends of the heat dissipation cavity are provided with sealing elements. The two ends of the heat dissipation cavity are sealed by the sealing elements, and the end of the heat dissipation cavity and the air inlet head form an arc-shaped guide structure through the sealing elements.

[0011] Preferably, the discharge end of the cooling plate is provided with a wire guide, the wire guide includes an L-shaped metal base and a ceramic plate disposed on the metal base, the ceramic plate being provided with a self-locking ceramic hook.

[0012] Preferably, the ceramic tile is a 99% alumina ceramic tile, and the density of 99% alumina ceramic is 3.9 g / cm3.

[0013] Preferably, the air inlet is vertically disposed on the back of the cooling plate, and the outer side of the air inlet is provided with connecting threads.

[0014] Preferably, the metal base is provided with a limiting groove that matches the outer curvature of the cooling plate, the limiting groove is provided with a positioning hole, and the connecting thread is provided with a clamping nut. The metal base is sleeved on the air inlet head through the positioning hole and clamped and fixed by the clamping nut.

[0015] Preferably, the air inlet is located at the lower end of the cooling plate.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] By introducing a portion of the compressed air from the network air duct into the heat dissipation chamber to cool the cooling plate, the cooling plate achieves rapid cooling, thereby improving its cooling effect on the yarn bundle. This effectively preserves the deformation effect of the yarn bundle in the texturing box, increasing the product's bulkiness and reducing breakage during false twisting. This effectively solves the problem of existing texturing machines, which operate 24 hours a day, resulting in high cooling plate temperatures after heat absorption and poor cooling performance. This leads to numerous yarn breakages, reduced bulkiness, and poor fabric feel during false twisting. Furthermore, because the cooling plate is at a lower temperature and cools the yarn bundle faster, the length of the cooling plate can be further shortened while maintaining the cooling effect of existing equipment, thus reducing the overall maximum height of the equipment and lowering the required indoor space height in the factory. Attached Figure Description

[0018] Figure 1 This utility model includes a schematic diagram showing the structure of an air intake pipe supplying air to the cooling plate.

[0019] Figure 2 This is an exploded view of the cooling plate in this utility model;

[0020] Figure 3 This is a schematic diagram of the combined structure of the cooling plate and the wire guide of this utility model;

[0021] Figure 4 This is a schematic diagram of the wire guide in this utility model;

[0022] Figure 5 This is a schematic diagram of the overall structure of the present invention, which includes an air inlet pipe and a return pipe for circulating air supply.

[0023] Figure 6 This is a schematic diagram of the structure of the present invention, in which air is circulated between the cooling plate and the main network by adding an air inlet pipe and a return pipe;

[0024] Figure 7 This is a schematic diagram of the connection structure between the cooling plate and the intake pipe in this utility model;

[0025] In the diagram: 1. Main network; 2. Inlet hose; 3. Wire guide; 31. Metal base; 32. Ceramic plate; 33. Self-locking ceramic hook; 4. Cooling plate; 5. Deformation heat box; 6. Network air tube; 7. Regulating valve; 8. Inlet pipe; 9. False twister; 10. Second roller; 11. Network tube; 12. Auxiliary roller; 13. Air inlet; 14. Seal; 15. Heat dissipation cavity; 16. Compression nut; 17. Connecting thread; 18. Plug; 19. Outlet column; 20. Positioning hole; 21. Limiting groove; 22. Return pipe; 23. Inlet column; 24. Outlet hose; 25. Three-way valve. Detailed Implementation

[0026] 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.

[0027] 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.

[0028] 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.

[0029] Example 1:

[0030] like Figures 2-4 As shown, a cooling plate for a texturing machine includes a cooling plate 4. The cooling plate 4 is provided with a heat dissipation cavity 15 arranged along the length direction. Each end of the heat dissipation cavity 15 is provided with an air inlet 13. One of the air inlets 13 on the cooling plate 4 is connected to an air inlet hose 2. The heat accumulated at the bottom of the cooling plate 4 is dissipated by compressed air flowing in the heat dissipation cavity 15.

[0031] An improvement is made to the existing S+Z type texturing machine cooling plate 4 by adding a heat dissipation cavity 15 along its length. Both ends of the heat dissipation cavity 15 are connected to the outside via air inlets 13. At the same time, one of the air inlets 13 of the cooling plate 4 is connected to the external network gas via an air inlet hose 2, so that compressed air can be injected into the heat dissipation cavity 15 through the air inlet hose 2. Since the compressed air used for texturing is all cooled gas, when it is discharged from the air inlet 13 at the other end after passing through the heat dissipation cavity 15, the injection of low-temperature compressed air into the heat dissipation cavity 15 can achieve rapid cooling of the cooling plate 4. Moreover, when the cooled air is discharged into the workshop through the air inlet 13, the flow of gas can also create a moving circulation effect in the indoor space. Since the heat dissipation principle of the cooling plate 4 is mainly based on the principle of heat conduction to transfer the heat of the filament bundle to the cooling plate 4, when the cooling plate 4 is connected to the compressed air in the network air pipe 6 through the heat dissipation cavity 15 to form a cooling system, the temperature of the cooling plate 4 can be effectively reduced, thereby improving the cooling effect of the cooling plate 4 on the filament bundle.

[0032] A further improvement is that the cooling plate 4 is formed by stretching metal profiles, and the two ends of the heat dissipation cavity 15 are provided with sealing elements 14. The two ends of the heat dissipation cavity 15 are sealed by the sealing elements 14, and the end of the heat dissipation cavity 15 and the air inlet head 13 form an arc-shaped guide structure through the sealing elements 14.

[0033] The cooling plate 4 is formed by stretching metal profiles, which allows the heat dissipation cavity 15 to be naturally shaped and is easier to process. It also allows for more flexible changes in the shape and structure of the heat dissipation cavity 15. Moreover, the openings at both ends are sealed by sealing elements 14, and the sealing elements 14 and the cooling plate 4 can be welded together to prevent airflow from being directly discharged from both ends and affecting the filament path. The ends of the heat dissipation cavity 15 and the air inlet 13 form an arc-shaped guide structure through the sealing elements 14, which allows the gas to enter or flow out of the heat dissipation cavity 15 more smoothly and prevents backflow due to obstruction at the ends, thereby improving airflow.

[0034] Further improvements include, such as Figure 3 and Figure 4 As shown, the discharge end of the cooling plate 4 is provided with a wire guide 3. The wire guide 3 includes an L-shaped metal base 31 and a ceramic plate 32 disposed on the metal base 31. The ceramic plate 32 is provided with a self-locking ceramic hook 33.

[0035] Because the yarn bundle experiences significant friction against the cooling plate 4 as it passes through it, especially after exiting the cooling plate 4 and entering the false twister 9, its trajectory changes direction, resulting in maximum tension and friction at the bottom of the cooling plate 4. This causes grooves to easily form at the tail of the cooling plate 4, increasing friction, causing yarn bundle vibration, fuzzing, and negative circulation. Replacing the cooling plate 4 is cumbersome and costly. Therefore, a yarn guide 3 is added to the outlet end of the cooling plate 4. The guide 3 is installed by mounting an L-shaped metal base 31 on the back of the cooling plate 4, positioning the ceramic plate 32 outside the yarn outlet at the lower end of the cooling plate 4. The guide opening on the ceramic plate 32 is flush with the inner bottom of the cooling plate 4, ensuring the yarn bundle adheres to the inner bottom of the cooling plate 4 as it passes through. During yarn output, ceramic plate 32 is installed at the outlet of cooling plate 4. The yarn turning point is no longer at the lower outlet of cooling plate 4, but rather at ceramic plate 32, where the direction of entry into false twister 9 changes from cooling plate 4. The yarn is guided through the guide port of ceramic plate 32 before entering false twister 9. The maximum friction force changes from the tail of the guide plate to ceramic plate 32, effectively preventing the yarn from rubbing against the outlet of cooling plate 4 and causing wear and grooves on the metal surface of the outlet of cooling plate 4, requiring replacement. At the same time, ceramic plate 32 has a self-locking ceramic hook 33, which can fix the yarn, thereby preventing the yarn from moving at the outlet of guideer 3. This prevents the yarn from jumping or escaping from cooling plate 4, stabilizing the elasticity and strength of the product. It effectively solves the problem that existing yarns, under the high temperature of the hot box, stick to the surface of cooling plate 4 due to oil evaporation, causing increased surface friction and escaping from cooling plate 4. This results in better stability of the yarn's crystallinity, elasticity, strength, and other physical properties.

[0036] A further improvement is made to the ceramic tile 32, which is a 99% alumina ceramic tile with a density of 3.9 g / cm3.

[0037] The ceramic plate 32 of the conventional wire guide 3 is made of 95% alumina ceramic with a density of 3.9 g / cm3. During the production of textured network yarns, this material is prone to wear and requires frequent replacement. Therefore, to improve service life, the ceramic plate 32 of the wire guide 3 is made of 99% alumina ceramic with a density of 3.9 g / cm3. The maximum friction force is shifted from the tail of the wire guide plate to the ceramic plate 32. Because the surface of the 99% alumina ceramic plate 32 is smooth, the friction force is low, reducing friction on the yarn bundle and minimizing fuzz formation. 99% alumina ceramic has high hardness, good high-temperature resistance, and good mechanical strength, making it more wear-resistant than metal and resulting in a longer service life. This wire guide 3 is easier to replace than the cooling plate 4 and is also less expensive.

[0038] A further improvement is that the air inlet 13 is vertically disposed on the back of the cooling plate 4, and the outer side of the air inlet 13 is provided with a connecting thread 17.

[0039] The air inlet 13 is vertically protruding on the back of the cooling plate 4, which makes it easier to connect the cooling plate 4 to gas without affecting the operation of the wiring. Furthermore, when gas exits from the other end of the air inlet 13, it avoids affecting the wiring. A connecting thread 17 is formed on the outer side of the air inlet 13, which ensures a better seal when the air inlet hose 2 is connected to the air inlet 13, making it less likely to detach.

[0040] A further improvement is that the metal base 31 is provided with a limiting groove 21 that matches the outer arc of the cooling plate 4, the limiting groove 21 is provided with a positioning hole 20, the connecting thread 17 is provided with a clamping nut 16, the metal base 31 is sleeved on the air inlet head 13 through the positioning hole 20 and is clamped and fixed by the clamping nut 16.

[0041] Since the wire guide 3 is installed on the back of the cooling plate 4, if it is installed in an area away from the air inlet 13, there is no limiting structure for the installation position of the wire guide 3, which can easily lead to misalignment after installation, thus affecting the operation of the wire circuit and making the installation process of the wire guide 3 quite difficult. Therefore, a positioning hole 20 matching the air inlet 13 is opened on the metal base 31. When installing the wire guide 3, simply fit the positioning hole 20 onto the air inlet 13 to limit its extension length and approximate position. Then, tighten it with the clamping nut 16. After being pressed against the cooling plate 4 by the limiting grooves 21 on the metal base 31 that fit with the outer corner and both sides of the cooling plate 4, relative limiting can be effectively achieved, thus ensuring the position of the ceramic plate 32. The positioning of the front-to-back distance and left-to-right distance of the ceramic plate 32 is more convenient, and the misalignment of the ceramic plate 32 after the wire guide 3 is installed is no longer a problem.

[0042] A further improvement is made in that the air inlet 13 is located at the lower end of the cooling plate 4.

[0043] The compressed air temperature inside the network air pipe 6 is relatively low, while the upper part of the cooling plate 4 has a higher temperature. Therefore, after the compressed air is injected from the lower end, it can cool the cooling plate 4 to the maximum extent, thus ensuring that the temperature of the lower end of the cooling plate 4 at the yarn outlet is lower, while the upper end can also be cooled better. This results in a lower overall temperature of the cooling plate 4, which has a better cooling effect on the yarn bundle. It can effectively shorten the length of the cooling plate 4 while ensuring the cooling effect of the yarn bundle. This can reduce the installation space of the highest position deformation heat box 5, and also shorten the length of the head rod, effectively reducing the height of the entire equipment and lowering the height requirements of the factory building. Because the cooling plate 4 has a better cooling effect, the texturing machine can process a wider range of yarn bundles.

[0044] Example 2

[0045] like Figure 1 and Figure 2 As shown, it also includes a cooling plate cooling system for an S+Z type texturing machine using the cooling plate of Embodiment 1, comprising a deformation heat box 5, the cooling plate 4, a false twister 9, a second roller 10, a main network 1, and an auxiliary roller 12. A network pipe 11 is provided on one side of the main network 1, and two network air pipes 6 connected to compressed air are respectively connected to both ends of the network pipe 11. The required network air for each of the main networks 1 is supplied through the network pipe 11 to the network air pipes 6. The cooling plate 4 is provided with a length-direction... A heat dissipation cavity 15 is provided, with an air inlet 13 at each end of the heat dissipation cavity 15. An air inlet pipe 8 is also provided between the two network air pipes 6. Several air outlets 19 are provided on the air inlet pipe 8. One of the air inlets 13 on each of the cooling plates 4 is connected to one of the air outlets 19 on the air inlet pipe 8 through an air inlet hose 2. The air outlets 19 not connected to the air inlet hose 2 are blocked by plugs 18. The heat accumulated at the bottom of the cooling plate 4 is dissipated by the compressed air flowing in the heat dissipation cavity 15.

[0046] The existing S+Z type texturing machine cooling plate 4 is improved by adding a heat dissipation cavity 15 along its length. Both ends of the heat dissipation cavity 15 are connected to the outside through air inlets 13. At the same time, an air inlet pipe 8 is added between the two network air pipes 6. Both ends of the air inlet pipe 8 are connected to the network air pipes 6, and the air inlet pipe 8 is connected to one of the air inlets 13 of the cooling plate 4 through an air inlet hose 2. This allows the compressed air in the network air pipes 6 to be injected into the heat dissipation cavity 15 through the air inlet hose 2. Since the compressed air used for texturing is cooled gas, when it is discharged from the air inlet 13 at the other end after passing through the heat dissipation cavity 15, the injection of low-temperature compressed air into the heat dissipation cavity 15 can achieve rapid cooling of the cooling plate 4. Moreover, when the cooled air is discharged into the workshop through the air inlet 13, the flow of air can also create a moving circulation effect in the indoor space. Since the heat dissipation principle of cooling plate 4 is mainly based on heat conduction to transfer heat from the yarn bundle to the cooling plate 4, when the cooling plate 4 is connected to the compressed air in the network air pipe 6 through the heat dissipation cavity 15 to form a cooling system, the temperature of the cooling plate 4 can be effectively reduced, thereby improving the cooling effect of the cooling plate 4 on the yarn bundle. For example, taking the current 1.1m cooling plate 4 as an example, after cooling with compressed air, the temperature of the cooling plate 4 can be rapidly reduced from the original 58 degrees to below 45 degrees. After cooling through the cooling plate 4, the cooling effect on the yarn bundle is better, which can effectively fix and retain the deformation effect of the yarn bundle in the deformation heat box 5, improve the bulkiness of the product, and reduce the breakage rate during false twisting. This effectively solves the problem that the existing texturing machine runs 24 hours a day, resulting in a high temperature of the cooling plate 4 after absorbing heat and poor cooling effect, which leads to many yarn breakages when the yarn bundle enters the false twister 9 for false twisting, as well as reduced bulkiness and poor fabric hand feel. While shortening the cooling plate 4 from the original 1.1m to about 80cm, it can still ensure effective cooling of the filament bundle. This allows the height of the deformation heat box 5 to be reduced by about 30cm from the original height, resulting in a lower requirement for the length of the head rod, a lower overall equipment height, and a lower required indoor space in the factory. Multiple air outlet columns 19 are formed on the air inlet pipe 8. Since the number of spindles in the S+Z type texturing machine varies, for example, a conventional S+Z type texturing machine has 12 spindles per unit. Therefore, it is matched with 12 sets of deformation heat boxes 5, cooling plates 4, false twisters 9, second rollers 10, main network 1, and auxiliary rollers 12. When the air outlet columns 19 are matched with 12, they just meet the requirements. However, when the number of spindles is increased, the number of air outlet columns 19 on the air inlet pipe 8 needs to be increased again. The operation of adding air outlet columns 19 is difficult. Therefore, in order to avoid the problem of not having enough air outlet columns 19 to match when adding spindles later, more air outlet columns 19 are added to the added air inlet pipe 8. The unused air outlet columns 19 can be sealed with plugs 18, thereby solving the problem of difficulty in matching after the equipment is improved later.

[0047] Further improvements can be made to any of the above solutions, such as... Figure 7 As shown, each end of the air intake pipe 8 is provided with a regulating valve 7, and the air pressure entering the air intake pipe 8 is controlled by the regulating valve 7.

[0048] The intake direction and intake volume can be controlled by the regulating valves 7 at both ends, thereby better controlling the cooling efficiency of the cooling plate 4.

[0049] The following improvements were made based on Example 2: Figure 5 and Figure 6 As shown, a return pipe 22 is provided between the network pipe 11 and the air inlet 13 at the air outlet end. The return pipe 22 is provided with several air inlet columns 23. The air inlet 13 at the air outlet end is connected to the air inlet columns 23 through an air outlet hose 24. The compressed air discharged from the air inlet 13 is discharged into the return pipe 22 through the air outlet hose 24, and then flows into the network pipe 11 through the return pipe 22 for reuse.

[0050] A return pipe 22 is added before the air inlet 13 at the outlet end of the network pipe 11. Each air outlet inlet 13 on each cooling plate 4 is connected through an air outlet hose 24. The air inlet column 23 not connected to the air outlet hose 24 is blocked by a plug 18. This allows the cooled compressed air to be returned to the network pipe 11 through the return pipe 22 after being cooled by the heat dissipation cavity 15, and then injected back into the network pipe 11 for use in the main network 1, thus avoiding the waste of compressed air.

[0051] A further improvement is made by providing a three-way valve 25 between the network pipe 11, the return pipe 22, and the network air pipe 6.

[0052] When supplying compressed air to the main network 1, the original network pipe 11, which was directly connected to the compressed air main network pipe 6, is changed to first pass through the cooling plate 4 for cooling before entering the network pipe 11 through the return pipe 22 for air supply. Without increasing the air consumption, the cooling plate 4 is also cooled. The three-way valve 25 can cut off or reduce the air passage between the network pipe 11 and the network pipe 6, thereby avoiding the problem of compressed air flow conflict.

[0053] A further improvement is that both the intake column 23 and the exhaust column 19 adopt a cylindrical structure with external threads, which can facilitate the sealing connection of both ends of the pipe and make the selection of accessories simpler and more convenient.

[0054] 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 cooling plate for a texturing machine, comprising a cooling plate (4), characterized in that: The cooling plate (4) is provided with a heat dissipation cavity (15) arranged along the length direction. Each end of the heat dissipation cavity (15) is provided with an air inlet (13). One of the air inlets (13) on the cooling plate (4) is connected to the air inlet hose (2). The heat accumulated at the bottom of the cooling plate (4) is dissipated by the compressed air flowing in the heat dissipation cavity (15).

2. A cooling plate for a texturing machine according to claim 1, characterized in that: The cooling plate (4) is formed by stretching metal profiles. The two ends of the heat dissipation cavity (15) are provided with sealing elements (14). The two ends of the heat dissipation cavity (15) are sealed by the sealing elements (14). The end of the heat dissipation cavity (15) and the air inlet (13) form an arc-shaped guide structure through the sealing elements (14).

3. A cooling plate for a texturing machine according to claim 1, characterized in that: The cooling plate (4) has a wire guide (3) at the discharge end. The wire guide (3) includes an L-shaped metal base (31) and a ceramic plate (32) on the metal base (31). The ceramic plate (32) is provided with a self-locking ceramic hook (33).

4. A cooling plate for a texturing machine according to claim 3, characterized in that: The ceramic tile (32) is made of 99% alumina ceramic, and the density of 99% alumina ceramic is 3.9 g / cm3.

5. A cooling plate for a texturing machine according to claim 4, characterized in that: The air inlet (13) is vertically disposed on the back of the cooling plate (4), and the outer side of the air inlet (13) is provided with a connecting thread (17).

6. A cooling plate for a texturing machine according to claim 5, characterized in that: The metal base (31) is provided with a limiting groove (21) that matches the outer arc of the cooling plate (4). The limiting groove (21) is provided with a positioning hole (20). The connecting thread (17) is provided with a clamping nut (16). The metal base (31) is sleeved on the air inlet head (13) through the positioning hole (20) and clamped and fixed by the clamping nut (16).

7. A cooling plate for a texturing machine according to claim 1, characterized in that: The air inlet (13) is located at the lower end of the cooling plate (4).

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