A sizing and cooling device for corrugated pipe production

Abstract

The utility model relates to a kind of shaping cooling device for corrugated pipe production, including workbench and the cooling assembly installed on workbench, the water-cooling pool and the air cooling bin are fixedly installed on the tabletop of workbench, the air cooling bin is installed on the top of one end of water-cooling pool, the cooling assembly includes heat conduction ring and limit board, the heat conduction ring is fixedly installed at the center of air cooling bin, the limit board is set two, two the limit board is movably installed in water-cooling pool, the outer wall of heat conduction ring is fixedly installed with multiple radiating plates, the radiating plate is installed in the inside of air cooling bin, the material of heat conduction ring and radiating plate is all aluminium alloy. The outer wall of the two sides of air cooling bin is fixedly installed with multiple fans, the radiating plate is composed of multiple aluminium alloy metal sheets, air cooling bin and water-cooling pool carry out phased cooling to corrugated pipe, prevent the problem that one-time cooling is too fast, leading to uneven shrinkage stress distribution, cause corrugated deformation.

Description

Technical Field

[0001] This utility model relates to the field of corrugated pipe technology, and in particular to a shaping and cooling device for corrugated pipe production. Background Technology

[0002] Cooling is essential during the production of corrugated pipes; this is a crucial process to ensure product shaping, stable performance, and high production efficiency.

[0003] Corrugated pipes expand when heated to high temperatures, and generate internal stress due to material contraction during cooling. If the cooling rate is uneven, the inner and outer layers of the pipe wall will contract asynchronously, leading to localized stress concentration and easily causing plastic deformation of the corrugated pipe. Utility Model Content

[0004] The purpose of this application is to provide a shaping and cooling device for corrugated pipe production to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this application provides the following technical solution: A shaping and cooling device for corrugated pipe production includes a cooling assembly mounted on a workbench. A water-cooled pool and an air-cooled chamber are fixedly installed on the workbench surface. The air-cooled chamber is installed above one end of the water-cooled pool. The cooling assembly includes a heat-conducting ring and limiting plates. A heat-conducting ring is fixedly installed at the center of the air-cooled chamber. Two limiting plates are provided and movably installed inside the water-cooled pool. Multiple heat dissipation plates are fixedly installed on the outer wall of the heat-conducting ring and installed inside the air-cooled chamber. Both the heat-conducting ring and the heat dissipation plates are made of aluminum alloy. Multiple fans are fixedly installed on both outer walls of the air-cooled chamber. The heat dissipation plates are composed of multiple aluminum alloy metal plates, and multiple sets of heat dissipation plates are distributed in a ring array on the outer wall of the heat-conducting ring.

[0006] Preferably, a support plate is rotatably mounted on the inner wall of the end of the water-cooled pool closest to the air-cooled chamber, and a motor is fixedly mounted on the outer wall of the water-cooled pool. The support plate is driven by the motor, and the end of the support plate is arc-shaped. Cylinders are fixedly mounted on both sides of the top of the water-cooled pool, and the output ends of the cylinders are fixedly connected to limiting plates. A slot is formed through the outer wall of the limiting plate, and multiple rollers are rotatably mounted inside the slot. Both limiting plates are semi-circular arc-shaped plates, and the two limiting plates can be combined to form a complete circular tube. The bottom edge of the limiting plates is beveled. A guide plate is fixedly mounted on the inner wall of the end of the water-cooled pool furthest from the air-cooled chamber, and the top of the guide plate is arc-shaped.

[0007] The beneficial effects of this utility model are: by setting up a cooling component, an air-cooled chamber and a water-cooled pool to cool the corrugated pipe in stages, it prevents the problem of uneven distribution of shrinkage stress caused by excessively rapid cooling at one time, which could lead to corrugation deformation. Attached Figure Description

[0008] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of the water-cooled pool in this utility model; Figure 3 This is a schematic diagram of the internal structure of the cold storage compartment in this utility model; Figure 4 In this utility model Figure 2 A schematic diagram of the local structure of region A.

[0009] In the diagram: 1. Workbench; 2. Water-cooled tank; 3. Air-cooled chamber; 4. Fan; 5. Support plate; 6. Motor; 7. Limiting plate; 8. Cylinder; 9. Guide plate; 10. Heat-conducting ring; 11. Heat sink; 12. Roller. Detailed Implementation

[0010] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings, so that the advantages and features of this utility model can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of this utility model. The directional terms mentioned in this utility model, such as "up," "down," "front," "back," "left," "right," "top," and "bottom," are only for reference to the accompanying drawings. Therefore, the directional terms used are for the purpose of explaining and understanding this utility model, and not for limiting this utility model.

[0011] like Figure 1-4 The diagram illustrates a shaping and cooling device for corrugated pipe production, comprising a workbench 1 with a cooling assembly already installed on it. A water-cooled pool 2 and an air-cooled chamber 3 are fixedly installed on the workbench 1. The air-cooled chamber 3 is installed above one end of the water-cooled pool 2. The cooling assembly includes a heat-conducting ring 10 and limiting plates 7. The heat-conducting ring 10 is fixedly installed at the center of the air-cooled chamber 3. Two limiting plates 7 are provided and movably installed inside the water-cooled pool 2. Multiple heat dissipation plates 11 are fixedly installed on the outer wall of the heat-conducting ring 10, and are installed inside the air-cooled chamber 3. Both the heat-conducting ring 10 and the heat dissipation plates 11 are made of aluminum alloy. Multiple fans 4 are fixedly installed on both outer walls of the air-cooled chamber 3. The heat dissipation plates 11 are composed of multiple aluminum alloy metal plates, arranged in a ring array on the outer wall of the heat-conducting ring 10.

[0012] A support plate 5 is rotatably mounted on the inner wall of the end of the water-cooled pool 2 closest to the air-cooled chamber 3. A motor 6 is fixedly mounted on the outer wall of the water-cooled pool 2, and the support plate 5 is driven by the motor 6. The end of the support plate 5 is an arc-shaped plate. Cylinders 8 are fixedly mounted on both sides of the top of the water-cooled pool 2. The output end of the cylinder 8 is fixedly connected to a limiting plate 7. A slot is opened through the outer wall of the limiting plate 7, and multiple rollers 12 are rotatably mounted inside the slot. The two limiting plates 7 are both semi-circular arc-shaped plates, and the two limiting plates 7 can be combined to form a complete circular tube. The bottom edge of the limiting plate 7 is beveled. A guide plate 9 is fixedly mounted on the inner wall of the end of the water-cooled pool 2 away from the air-cooled chamber 3. The top of the guide plate 9 is an arc-shaped plate.

[0013] Example: The processed corrugated pipe is transported from the production line to the center of the heat-conducting ring 10. The corrugated pipe contacts the heat-conducting ring 10, and the heat is conducted to the heat sink 11. Then, the fans 4 on both sides of the air-cooling chamber 3 start, and the fans 4 carry away the heat on the heat sink 11, thus performing initial air cooling on the corrugated pipe. After the air cooling is completed, the corrugated pipe enters the water-cooling tank 2. Before entering, the motor 6 rotates the support plate 5 to lift the corrugated pipe, providing a certain buffer resistance for the corrugated pipe during transportation. After the corrugated pipe enters the water-cooling tank 2, the cylinders 8 on both sides of the top of the water-cooling tank 2 push the two limiting plates 7 to merge, surrounding the corrugated pipe and preventing it from having too much contact with the bottom surface of the water-cooling tank 2. The two limiting plates 7 are cylindrical, which helps the corrugated pipe maintain its cylindrical shape and prevents deformation. The rollers 12 play a guiding role during the transportation of the corrugated pipe. Then, the corrugated pipe moves out of the area of ​​the workbench 1 through the guide plate 9, completing the cooling and shaping.

[0014] It should be noted that the parts not covered in this utility model are the same as or can be implemented using existing technology; the various drives in this utility model can be implemented by corresponding power structures such as cylinders, oil cylinders, electric cylinders, and motors in conjunction with connecting rods, guide rods, etc., and are not limited to the structures described in the specification and the drawings.

[0015] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A shaping and cooling device for corrugated pipe production, comprising a cooling assembly already mounted on a workbench (1), characterized in that: A water-cooled pool (2) and an air-cooled chamber (3) are fixedly installed on the workbench (1). The air-cooled chamber (3) is installed above one end of the water-cooled pool (2). The cooling assembly includes a heat-conducting ring (10) and a limiting plate (7). A heat-conducting ring (10) is fixedly installed at the center of the air-cooled chamber (3). Two limiting plates (7) are provided. The two limiting plates (7) are movably installed inside the water-cooled pool (2). Multiple heat dissipation plates (11) are fixedly installed on the outer wall of the heat-conducting ring (10). The heat dissipation plates (11) are installed inside the air-cooled chamber (3). The heat-conducting ring (10) and the heat dissipation plates (11) are both made of aluminum alloy.

2. The shaping and cooling device for corrugated pipe production according to claim 1, characterized in that: Multiple fans (4) are fixedly installed on both sides of the outer wall of the air-cooled chamber (3). The heat sink (11) is composed of multiple aluminum alloy metal plates. The multiple heat sinks (11) are arranged in a ring array on the outer wall of the heat conduction ring (10).

3. The shaping and cooling device for corrugated pipe production according to claim 1, characterized in that: A support plate (5) is rotatably installed on the inner wall of the water-cooled pool (2) near the air-cooled chamber (3). A motor (6) is fixedly installed on the outer wall of the water-cooled pool (2). The support plate (5) is driven by the motor (6). The end of the support plate (5) is an arc-shaped plate.

4. The shaping and cooling device for corrugated pipe production according to claim 1, characterized in that: Cylinders (8) are fixedly installed on both sides of the top of the water-cooled pool (2). The output end of the cylinder (8) is fixedly connected to the limiting plate (7). The outer wall of the limiting plate (7) is provided with a slot, and multiple rollers (12) are rotatably installed inside the slot.

5. The shaping and cooling device for corrugated pipe production according to claim 1, characterized in that: Both of the limiting plates (7) are semi-circular arc plates. The two limiting plates (7) can be combined into a complete circular tube. The bottom edge of the limiting plate (7) is beveled. A guide plate (9) is fixedly installed on the inner wall of the end of the water-cooled pool (2) away from the air-cooled chamber (3). The top of the guide plate (9) is an arc plate.

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