Cooling device for processing corrosion-resistant PE cable pipe

Abstract

The utility model discloses a cooling device for processing a corrosion-resistant PE cable pipe, relates to the technical field of PE cable pipe processing, and aims to solve the technical problem that the quality of a short PE cable pipe is affected due to the fact that the cooling effect of the short PE cable pipe is not uniform at present, the cooling device comprises a cooling tank, one side of the cooling tank is fixedly connected with a motor, and the other side of the cooling tank is fixedly connected with a cooling fan. A cooling assembly is arranged at the output end of the motor and comprises a rotating rod fixedly connected with the surface of the output end of the motor, a plurality of fan blades are fixedly arranged on the surface, penetrating through the side wall of the cooling tank, of the rotating rod, an extension rod is fixedly connected to the joint of the rotating rod and the output end of the motor, and connecting pipes are fixedly connected to the two ends of the extension rod correspondingly; arc-shaped sliding grooves are formed in the upper side and the lower side of the side wall of the cooling tank in a symmetrical mode, the surfaces of the connecting pipes are slidably connected to the side walls of the arc-shaped sliding grooves, and a plurality of spraying heads are distributed on the surfaces of the connecting pipes at equal intervals. The cooling device has the advantages that the inner surface and the outer surface of the short PE cable pipe are cooled synchronously, and the cooling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of PE cable pipe processing, and more specifically to a cooling device used for processing corrosion-resistant PE cable pipes. Background Art

[0002] Short PE pipe (polyether ester plastic short pipe) is a short pipe made of engineering plastic PE, which has excellent corrosion resistance, wear resistance and heat resistance. It is widely used in aerospace, automobile, motorcycle, military, medical and other fields.

[0003] During the processing and production of existing short PE cable pipes, the temperature of the short PE cable pipes is easily increased. At the same time, the short PE cable pipes themselves have poor heat conduction performance. When the short PE cable pipes are cooled after processing, the cooling effect on the surface of the short PE cable pipes is difficult to be transmitted to the inside simultaneously, which can easily lead to uneven cooling effect of the short PE cable pipes, thereby affecting the quality of the short PE cable pipes. Therefore, it is particularly important to provide a device that can synchronously cool the inside and surface of the short PE cable pipes. In view of this, we propose a cooling device for corrosion-resistant PE cable pipe processing. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide a cooling device for corrosion-resistant PE cable pipe processing to solve the technical problem that the current short PE cable pipe has uneven cooling effect, thereby affecting the quality of the short PE cable pipe.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a cooling device for processing corrosion-resistant PE cable pipes, comprising a cooling tank, one side of which is fixedly connected to a motor, and an output end of the motor is provided with a cooling assembly;

[0006] The cooling assembly includes a rotating rod fixedly connected to the surface of the motor output end, and a plurality of fan blades are fixedly arranged on the surface of the rotating rod passing through the side wall of the cooling tank. An extension rod is fixedly connected to the connection between the rotating rod and the motor output end, and connecting pipes are fixedly connected to both ends of the extension rod.

[0007] The utility model can realize synchronous movement of the fan blades and the sprayer by arranging a motor, and simultaneously cool the surface of the short PE cable pipe, thereby improving the cooling efficiency and the cooling coverage.

[0008] Preferably, arc-shaped slide grooves are provided on both sides of the side wall of the cooling tank symmetrically in the upper and lower directions, and the surface of the connecting pipe is slidably connected on the side wall of the arc-shaped slide groove.

[0009] Preferably, a plurality of spray heads are distributed at equal intervals on the surface of the connecting pipe, and a spray tank is arranged at one end of the connecting pipe.

[0010] Preferably, a limit assembly is arranged on the surface of the rotating rod;

[0011] The limit assembly comprises connection blocks which are symmetrically fixedly connected to the surface of the rotating rod, and double-rod hydraulic cylinders are fixedly connected to the two connection blocks, and the telescopic ends of the double-rod hydraulic cylinders are fixedly connected to compression rods.

[0012] Preferably, the four compression rods constitute a supporting structure of the PE cable pipe.

[0013] Preferably, a plurality of drainage holes are provided on the lower end surface of the cooling tank.

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

[0015] 1. The utility model, through the design of the cooling structure, can achieve the effect of synchronously cooling the inner and outer surfaces of the short PE cable pipe through the synchronous rotation of the spray device and the fan blade assembly. At the same time, the heat transfer between the sprayed coolant and the air, as well as the eddy current generated during the spraying process, can take away part of the heat, which can effectively reduce the temperature of the local area and improve the cooling efficiency.

[0016] 2. The utility model also designs a double-rod hydraulic cylinder structure, which can fix the position of the short PE cable pipe when cooling the short PE cable pipe, ensure the stability and uniformity of the liquid flow of the coolant when spraying, and make the coolant flow more smoothly on the surface of the short PE cable pipe, further improving the cooling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model in the southwest direction;

[0018] Figure 2 It is a structural schematic diagram of the utility model in the southeast direction;

[0019] Figure 3 It is a structural sectional view of the utility model;

[0020] Figure 4 It is a schematic diagram of the connection between the cooling component and the limiting component of the utility model.

[0021] Description of the numbers in the figure:

[0022] 1. Cooling tank; 2. Motor; 3. Cooling assembly; 301. Rotating rod; 302. Fan blade; 303. Extension rod; 304. Connecting pipe; 305. Arc slide; 306. Spray head; 307. Spray tank; 4. Limiting assembly; 401. Connecting block; 402. Double-rod hydraulic cylinder; 403. Press rod; 5. Drain hole. DETAILED DESCRIPTION

[0023] like Figures 1 to 4 As shown, the utility model relates to a cooling device for processing corrosion-resistant PE cable pipes, comprising a cooling tank 1, a motor 2 is fixedly connected to one side of the cooling tank 1, and a cooling component 3 is arranged at the output end of the motor 2;

[0024] The cooling assembly 3 includes a rotating rod 301 fixedly connected to the surface of the output end of the motor 2, and a plurality of fan blades 302 are fixedly arranged on the surface of the rotating rod 301 passing through the side wall of the cooling tank 1, and an extension rod 303 is fixedly connected to the connection between the rotating rod 301 and the output end of the motor 2, and connecting pipes 304 are fixedly connected to both ends of the extension rod 303, and arc-shaped grooves 305 are provided on both sides of the side wall of the cooling tank 1 symmetrically, and the surface of the connecting pipe 304 is slidably connected on the side wall of the arc-shaped groove 305, and a plurality of spray heads 306 are evenly distributed on the surface of the connecting pipe 304, and a spray tank 307 is arranged at one end of the connecting pipe 304. By setting the arc-shaped groove 305, the arc shape of the arc-shaped groove 305 can be used to limit the rotation direction of the connecting pipe 304, and at the same time, the rotation direction of the connecting pipe 304 can be maximized.

[0025] In the embodiment of the present utility model, a limit assembly 4 is arranged on the surface of the rotating rod 301;

[0026] The limiting assembly 4 includes connecting blocks 401 which are symmetrically fixedly connected to the surface of the rotating rod 301, and double-rod hydraulic cylinders 402 are fixedly connected to the two connecting blocks 401. The telescopic ends of the double-rod hydraulic cylinders 402 are fixedly connected to pressure rods 403. The four pressure rods 403 constitute the supporting structure of the PE cable pipe. A plurality of drainage holes 5 are provided on the lower end surface of the cooling tank 1. By arranging the pressure rods 403, the inner wall of the short PE cable pipe can be abutted. At the same time, the two pressure rods 403 are in axially symmetrical positions inside the short PE cable pipe, so that the forces and interaction forces are balanced, which can improve the stability of the fixation of the short PE cable pipe.

[0027] Working principle: This embodiment provides a cooling device for processing corrosion-resistant PE cable pipes. When in use, first extend the short PE cable pipe into the cooling tank 1. At this time, the stretching movement of the double-rod hydraulic cylinder 402 drives the two pressure rods 403 to move toward opposite sides, so that the surface of the pressure rod 403 can abut against the two ends of the interior of the short PE cable pipe, so that the position of the short PE cable pipe can be fixed and located at the axis inside the cooling tank 1. At this time, through the forward and reverse movement of the motor 2, the rotating rod 301 drives the fan blades 302 to cool the inner wall of the short PE cable pipe. While the fan blades 302 rotate, the connecting pipe 304 is driven by the extension rod 303 to move around the outer surface of the short PE cable pipe on the inner wall of the arc-shaped slide groove 305. At the same time, the spray tank 307 is started to drive the coolant to be evenly sprayed on the outer surface of the short PE cable pipe through the spray head 306, thereby achieving the purpose of synchronously cooling the inner and outer surfaces of the short PE cable pipe.

[0028] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A cooling device for processing corrosion-resistant PE cable pipes, characterized in that: It comprises a cooling tank (1), one side of the cooling tank (1) is fixedly connected to a motor (2), and the output end of the motor (2) is arranged with a cooling component (3); The cooling assembly (3) comprises a rotating rod (301) fixedly connected to the surface of the output end of the motor (2); a plurality of fan blades (302) are fixedly arranged on the surface of the rotating rod (301) and penetrate through the side wall of the cooling tank (1); an extension rod (303) is fixedly connected to the connection between the rotating rod (301) and the output end of the motor (2); and connecting pipes (304) are fixedly connected to both ends of the extension rod (303).

2. A cooling device for processing corrosion-resistant PE cable pipe according to claim 1, characterized in that: The side walls of the cooling tank (1) are provided with arc-shaped sliding grooves (305) symmetrically on both sides thereof, and the surface of the connecting pipe (304) is slidably connected on the side walls of the arc-shaped sliding grooves (305).

3. The cooling device for processing corrosion-resistant PE cable pipe according to claim 1, characterized in that: A plurality of spray heads (306) are distributed at equal intervals on the surface of the connecting pipe (304), and a spray tank (307) is arranged at one end of the connecting pipe (304).

4. A cooling device for processing corrosion-resistant PE cable pipe according to claim 3, characterized in that: A limit assembly (4) is arranged on the surface of the rotating rod (301); The position limiting assembly (4) comprises a connection block (401) symmetrically fixedly connected to the surface of the rotating rod (301), a double-rod hydraulic cylinder (402) being fixedly connected to the two connection blocks (401), and a compression rod (403) being fixedly connected to the telescopic ends of the double-rod hydraulic cylinder (402).

5. A cooling device for processing corrosion-resistant PE cable pipe according to claim 4, characterized in that: The four compression rods (403) constitute the supporting structure of the PE cable pipe.

6. The cooling device for processing corrosion-resistant PE cable pipe according to claim 3, characterized in that: The lower end surface of the cooling tank (1) is provided with a plurality of drainage holes (5).

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