Heating device for nylon toughening

Abstract

The utility model relates to the technical field of nylon processing, in particular to a heating device for nylon toughening, which is characterized in that the upper end of a radiating main body is provided with a movable groove, the inner wall of the movable groove is connected with a spraying main body, one end of the spraying main body is communicated with a hose, and one end of the hose far away from the spraying main body is fixedly connected with a middle connecting pipe; the connector is used for being connected with a water source through a pipeline, and the water source enters the hose through the bearing block and the middle connecting pipe, then enters the spraying body through the hose, sprays downwards through the spraying body and flows to the collecting box through a bottom plate of the heat dissipation body. According to the method, the nylon product is sprayed and cooled efficiently and quickly, and the problems that the nylon needs to be cooled after being heated and toughened, if the nylon is not cooled in time, the aging process of the nylon is possibly accelerated at continuous high temperature, the long-term performance of the nylon is influenced, even the nylon deforms at the high temperature, and the size and shape precision of the nylon are influenced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of nylon processing, in particular to a heating device for toughening nylon. Background Art

[0002] Nylon is an important engineering plastic, widely used in automobiles, electronics, packaging, aerospace and other fields. However, nylon is easily affected by temperature and stress, resulting in a decrease in its mechanical properties. In order to improve the mechanical properties of nylon, toughening agents are usually used to improve its toughness. During the toughening process, a heating device is required to promote the melting and diffusion of the toughening agent.

[0003] However, nylon needs to be cooled after being heated and toughened. If it is not cooled in time, the nylon may accelerate the aging process under continuous high temperature, affecting its long-term performance, and may even deform at high temperature, affecting its size and shape accuracy.

[0004] In view of the above problems, the utility model provides a heating device for toughening nylon. Utility Model Content

[0005] The utility model aims to provide a heating device for toughening nylon, wherein a movable groove is provided at the upper end of a heat dissipation body, an inner wall of the movable groove is connected to a spray body, one end of the spray body is connected to a hose, an end of the hose away from the spray body is fixedly connected to a middle pipe, an end of the middle pipe away from the hose is fixedly connected to a receiving block, and an end of the receiving block away from the middle pipe is connected to a connector, thereby solving the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heating device for toughening nylon, comprising a heating body, a heater is installed in the inner cavity of the heating body, a placing box is slidably connected to the inner wall of the heating body, a heat dissipation body and a collection box are installed on the outer wall of the heating body, a movable groove is opened at the upper end of the heat dissipation body, and a spray body is connected to the inner wall of the movable groove;

[0007] One end of the spray body is connected to a hose, the end of the hose away from the spray body is fixedly connected to a middle pipe, the end of the middle pipe away from the hose is fixedly connected to a receiving block, the end of the receiving block away from the middle pipe is connected to a connector, and the connector is connected to a water source through a pipeline.

[0008] Preferably, the spray port of the spray body is aligned with the bottom plate of the heat dissipation body and the collection box.

[0009] Preferably, the bottom plate of the heat dissipation body is inclined.

[0010] Preferably, the inner wall of the spray body is threadedly connected with a threaded rod, the threaded rod is rotatably connected to the inner wall of the movable groove, one end of the threaded rod passes through the heat dissipation body, and the penetrating part is fixedly connected with a motor.

[0011] Preferably, the spray body is slidably connected to the inner wall of the movable groove.

[0012] Preferably, the inner wall axis of the heat dissipation body is connected to a heat dissipation plate, and the outer wall of the heat dissipation plate is provided with flow holes.

[0013] Preferably, the heat dissipation plates are provided in multiple groups and are evenly arranged with respect to the inner wall of the heat dissipation body, and the through-flow holes are provided in multiple groups and are evenly distributed with respect to the outer wall of the heat dissipation plates.

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

[0015] The utility model provides a heating device for toughening nylon. The connector is used to connect the water source through a pipeline. The water source enters the hose through a receiving block and a middle pipe, and then enters the spray body through the hose. The water is sprayed downward through the spray body and flows to a collection box through the bottom plate of the heat dissipation body. The nylon product is sprayed and cooled. The utility model is efficient and fast, and solves the problem that the nylon needs to be cooled after being heated and toughened. If the nylon is not cooled in time, the aging process of the nylon may be accelerated at a continuous high temperature, affecting its long-term performance, and even deformed at a high temperature, affecting its size and shape accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the placement box of the utility model in the pulled-out state;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the heat dissipation body of the utility model;

[0019] Figure 4 This is a schematic diagram of the planar structure of the heat dissipation body of the utility model;

[0020] Figure 5 This is a schematic diagram of the heat dissipation plate structure of the utility model.

[0021] In the figure: 1. heating body; 2. heat dissipation body; 3. placement box; 4. collection box; 5. movable trough; 6. spray body; 7. hose; 8. middle pipe; 9. receiving block; 10. connector; 11. threaded rod; 12. motor; 13. heat dissipation plate; 14. flow hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Please read Figure 1-Figure 5 In order to solve the problem that nylon needs to be cooled after being heated and toughened, if it is not cooled in time, the nylon may accelerate the aging process under continuous high temperature, affecting its long-term performance, and even deform at high temperature, affecting its size and shape accuracy, the following preferred technical solutions are provided:

[0024] A heating device for toughening nylon comprises a heating body 1, wherein the inner cavity of the heating body 1 is provided with a heater, the inner wall of the heating body 1 is slidably connected with a placing box 3, the outer wall of the heating body 1 is provided with a heat dissipation body 2 and a collecting box 4, the bottom plate of the collecting box 4 is in a grid shape, the heat dissipation body 2 is used for dissipating heat from the inner cavity of the heating body 1, the upper end of the heat dissipation body 2 is provided with a movable groove 5, the inner wall of the movable groove 5 is connected with a spray body 6, one end of the spray body 6 is connected with a hose 7, the end of the hose 7 away from the spray body 6 is fixedly connected with a middle pipe 8, the end of the middle pipe 8 away from the hose 7 is fixedly connected with a receiving block 9, the end of the receiving block 9 away from the middle pipe 8 is connected with a connector 10, the connector 10 is connected to a water source through a pipeline, the spray port of the spray body 6 is aligned with the bottom plate of the heat dissipation body 2 and the collecting box 4, and the bottom plate of the heat dissipation body 2 is inclined.

[0025] The inner wall of the spray body 6 is threadedly connected with a threaded rod 11, which is rotatably connected to the inner wall of the movable groove 5. One end of the threaded rod 11 passes through the heat dissipation body 2, and the penetrating part is fixedly connected with a motor 12. The spray body 6 is slidably connected to the inner wall of the movable groove 5.

[0026] The inner wall axis of the heat dissipation body 2 is connected to a heat dissipation plate 13, and the outer wall of the heat dissipation plate 13 is provided with flow holes 14. There are multiple groups of heat dissipation plates 13, and they are evenly arranged about the inner wall of the heat dissipation body 2. There are multiple groups of flow holes 14, and they are evenly distributed about the outer wall of the heat dissipation plate 13.

[0027] Specifically, the nylon product to be processed is placed in the placement box 3, and the heater in the heating body 1 is used to heat and toughen it. After that, the nylon product needs to be quickly cooled. At this time, the placement box 3 is pulled out and its position is aligned with the upper opening of the collection box 4. Then, the connector 10 is used to connect the water source through the pipeline. The water source enters the hose 7 through the receiving block 9 and the middle pipe 8, and then enters the spray body 6 through the hose 7. It is sprayed downward through the spray body 6 and flows to the collection box 4 through the bottom plate of the heat dissipation body 2. The nylon product is sprayed and cooled. It is efficient and fast, and solves the need to cool the nylon after heating and toughening. If it is not cooled in time, the nylon may accelerate the aging process under continuous high temperature, affecting its long-term performance, and even deform at high temperature, affecting its size and shape accuracy. In addition, the collection box 4 can be used to collect the spray water, which is convenient for secondary utilization of water resources and energy saving and environmental protection.

[0028] By driving the motor 12, the threaded rod 11 is driven to rotate by the motor 12, so that the spray body 6 is translated on the inner wall of the movable groove 5, and the spraying position is changed, which can ensure the uniform cooling of the nylon product, and the effect is remarkable. When the spray body 6 sprays downward, it will first pass through the heat sink 13 to cool the heat sink 13. At this time, the through-flow holes 14 are used to make the water source continue to flow downward. The use of multiple groups of evenly distributed through-flow holes 14 can ensure the uniform and comprehensive downward flow of the water source, thereby further ensuring the uniformity of the spraying and improving the cooling efficiency of the nylon product.

[0029] In summary: the water source is connected to the water source through the pipeline by using the connector 10, the water source enters the hose 7 through the receiving block 9 and the middle pipe 8, and then enters the spray body 6 through the hose 7, sprays downwards through the spray body 6, and flows to the collecting box 4 through the bottom plate of the heat dissipation body 2, and the nylon product is sprayed and cooled, and the spray water can be collected by using the collecting box 4, which is convenient for the secondary utilization of water resources, and the motor 12 is driven to drive the threaded rod 11 to rotate, so that the spray body 6 is translated on the inner wall of the movable groove 5 to change the spraying position, and when the spray body 6 sprays downwards, it will first pass through the heat dissipation plate 13 to cool the heat dissipation plate 13, and at this time, the through-flow hole 14 is used to make the water source continue to flow downward, and a plurality of groups of evenly distributed through-flow holes 14 can ensure that the water source flows downward evenly and comprehensively.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A heating device for toughening nylon, comprising a heating body (1), wherein a heater is installed in the inner cavity of the heating body (1), characterized in that: The inner wall of the heating body (1) is slidably connected to a placement box (3); the outer wall of the heating body (1) is provided with a heat dissipation body (2) and a collection box (4); the upper end of the heat dissipation body (2) is provided with a movable groove (5); the inner wall of the movable groove (5) is connected to a spray body (6); One end of the spray body (6) is connected to a hose (7), and the end of the hose (7) away from the spray body (6) is fixedly connected to a middle pipe (8), and the end of the middle pipe (8) away from the hose (7) is fixedly connected to a receiving block (9), and the end of the receiving block (9) away from the middle pipe (8) is connected to a connector (10), and the connector (10) is connected to a water source through a pipeline.

2. A heating device for toughening nylon according to claim 1, characterized in that: The spray port of the spray body (6) is aligned with the bottom plate of the heat dissipation body (2) and the collection box (4).

3. A heating device for toughening nylon according to claim 1, characterized in that: The bottom plate of the heat dissipation body (2) is inclined.

4. A heating device for toughening nylon according to claim 1, characterized in that: The inner wall of the spray body (6) is threadedly connected to a threaded rod (11), the threaded rod (11) is rotatably connected to the inner wall of the movable groove (5), one end of the threaded rod (11) penetrates the heat dissipation body (2), and the penetrating portion is fixedly connected to a motor (12).

5. A heating device for toughening nylon according to claim 1, characterized in that: The spray body (6) is slidably connected to the inner wall of the movable groove (5).

6. A heating device for toughening nylon according to claim 5, characterized in that: The inner wall of the heat dissipation body (2) is axially connected to a heat dissipation plate (13), and the outer wall of the heat dissipation plate (13) is provided with a flow hole (14).

7. A heating device for toughening nylon according to claim 6, characterized in that: The heat dissipation plates (13) are provided in multiple groups and are evenly arranged with respect to the inner wall of the heat dissipation body (2); the flow holes (14) are provided in multiple groups and are evenly distributed with respect to the outer wall of the heat dissipation plates (13).

Images