Cooling device for plastic pipe machining

Abstract

The utility model relates to the technical field of plastic pipe processing equipment, in particular to a cooling device for plastic pipe processing, which comprises a bearing plate and universal brake wheels, a plurality of supporting legs are arranged below the bearing plate, the universal brake wheels are arranged below the supporting legs, a water tank is arranged on one side of the bearing plate, a water tank is arranged on one side of the water tank, and a water outlet is formed in the other side of the water tank. A plurality of supporting blocks are arranged in the water tank, a plurality of arc-shaped plates are arranged above the supporting blocks, a first transparent side plate and a second transparent side plate are arranged on the two sides of the water tank respectively, a plurality of buckles are arranged on the opposite sides of the first transparent side plate and the second transparent side plate, and a plurality of porous side pipes are arranged in the buckles. According to the plastic pipe cooling device, two cooling modes of water cooling and air cooling are adopted, the cooling efficiency and the cooling quality of plastic pipes are improved, coherence of plastic pipe cooling operation can be effectively guaranteed, and material waste is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic pipe processing equipment, and specifically discloses a cooling device used for plastic pipe processing. Background Art

[0002] Plastic pipes generally refer to pipes made of synthetic resin as raw materials, stabilizers, lubricants, plasticizers and other materials added, and extruded in corresponding pipe making machines. Plastic pipes are widely used in home decoration, construction engineering and urban drainage system construction due to their light weight, corrosion resistance, beautiful appearance, easy processing and convenient construction. In the process of plastic pipe processing, it is necessary to use cooling equipment for plastic pipe processing to cool the extruded plastic pipe to ensure the strength and toughness of the plastic pipe and avoid deformation of the plastic pipe. The cooling method of existing cooling equipment for plastic pipe processing is mostly water cooling, and the cooling water is inconvenient to replace. The diameter adjustment of the water pipe support structure in the cooling equipment is not flexible enough, which is not conducive to cooling plastic pipes of different diameters. The temperature adjustment inside the cooling equipment is inconvenient, which affects the cooling quality and efficiency of the plastic pipe to a certain extent. In addition, the existing cooling equipment has a high degree of dependence on an external power supply, which is not conducive to the continuity of the plastic pipe cooling operation. Therefore, in order to solve the above problems, the utility model proposes a cooling device for plastic pipe processing. Utility Model Content

[0003] The utility model aims to provide a cooling device for plastic pipe processing, which adopts water cooling and air cooling to improve the cooling efficiency and cooling quality of plastic pipes. The plastic pipe support structure is flexibly adjusted so that the same cooling device can cool plastic pipes of different diameters, reducing the investment in cooling equipment. The device has endurance, can effectively ensure the continuity of plastic pipe cooling operations, and avoid material waste.

[0004] The utility model is realized by the following technical solutions:

[0005] A cooling device for processing plastic pipes, comprising a bearing plate and a universal brake wheel, a plurality of supporting legs are arranged below the bearing plate, a universal brake wheel is arranged below the supporting legs, a water tank is arranged on one side of the bearing plate, a water pump is arranged above the water tank, a water trough is arranged on one side of the water tank, a plurality of supporting blocks are arranged inside the water trough, a plurality of arc plates are arranged above the supporting blocks, arc-shaped clamping rings are arranged at both ends of the arc plates, a first transparent side plate and a second transparent side plate are arranged on both sides of the water trough, a plurality of buckles are arranged on the opposite sides of the first transparent side plate and the second transparent side plate, and the buckles A plurality of porous side tubes are arranged inside the buckle, a plurality of porous horizontal tubes are connected between the porous side tubes, a control console is arranged on the side above the supporting plate away from the water tank, batteries are arranged at both ends of the control console, a first horizontal plate and a second horizontal plate are arranged at both ends of the water tank, reserved holes are arranged inside the first horizontal plate and the second horizontal plate, a plurality of sealing rings are arranged inside the reserved holes, a top plate is connected above the first horizontal plate and the second horizontal plate, two air coolers are arranged above the top plate, a baffle is arranged at the air outlet end of the air cooler, ventilation holes are arranged inside the baffle, and grids are arranged inside the ventilation holes.

[0006] As a further configuration of the above scheme, the support leg is a height-adjustable support leg, and the support leg is detachably connected to the universal brake wheel. The above design facilitates the adjustment and fixation of the position of the device, and helps to adjust the height of the support leg according to actual usage requirements, thereby adjusting the height of the device.

[0007] As a further configuration of the above scheme, a first drain pipe is arranged at the lower side of the water tank, a first solenoid valve is arranged at one end of the first drain pipe, a first water inlet pipe is arranged at the upper side of the water tank, a first temperature sensor is arranged at the upper side of the water tank, a second water inlet pipe is arranged at the end of the water tank away from the water pump, the water tank and the water pump are detachably connected, a water outlet pipe is arranged above the water pump, a battery box is arranged on the outer side of the battery, the battery box is detachably connected to the supporting plate, a second temperature sensor is arranged above the battery box, and the second temperature sensor is detachably connected to the second transparent side panel. The above design facilitates monitoring the temperature of cooling water in the water tank, facilitates replacement of cooling water, facilitates the water in the water tank to flow back to the water tank regularly, and facilitates the water pump to pump the cooling water in the water tank into the porous side pipes and the porous cross pipes, which can extend the endurance of relevant components in the device, ensure the continuity of the operation of the device, avoid waste of plastic materials, and help monitor the temperature inside the equipment.

[0008] As a further configuration of the above scheme, the support block is detachably connected to the water sink, the diameters of the plurality of arc-shaped plates decrease successively from the outside to the inside, the arc-shaped clamping ring is detachably connected to the arc-shaped plate, a second drain pipe is arranged below one end of the water sink close to the second water inlet pipe, a second solenoid valve is arranged at one end of the second drain pipe, and the second drain pipe is penetrated through the interior of the first horizontal plate. The above design can simplify the adjustment of the diameter of the plastic pipe support structure, facilitate the selection of the corresponding diameter of the arc-shaped plate according to the diameter of the plastic pipe and fix it with the arc-shaped clamping ring, provide stable support for the plastic pipe, avoid sinking and deformation of the plastic pipe, and ensure the cooling quality of the plastic pipe.

[0009] As a further configuration of the above scheme, the first transparent side panel and the second transparent side panel are both detachably connected to the water tank, and the plurality of clips are both detachably connected to the first transparent side panel and the second transparent side panel, and the clips are snap-connected to the two side panels, and a tee is provided at the connection of the plurality of porous side tubes, and the tee is detachably connected to the porous horizontal tube, and connecting tubes and sealing covers are respectively provided at both ends of the porous side tube on one side, and sealing covers are provided at both ends of the porous side tube on the other side, and the connecting tube is penetrated and arranged inside the second horizontal plate. The above design facilitates the installation and maintenance of the two side panels and the connection of the porous horizontal tube and the porous side tube, and helps the water in the water tank to enter the two water pipes and maintain a certain water pressure to form a stable water flow.

[0010] As a further arrangement of the above scheme, the diameters of the multiple sealing rings decrease successively from the outside to the inside, the diameters of the multiple sealing rings correspond to the diameters and vertical positions of the multiple arc plates, and the sealing rings are snap-connected with the reserved holes. The above design facilitates the installation of sealing rings of different diameters according to the diameters of different plastic pipes, helps to shape the cooling water pipes, and avoids the loss of cold air inside the equipment.

[0011] As a further arrangement of the above scheme, the two sides of the top plate are detachably connected to the first transparent side plate and the second transparent side plate respectively, the two ends of the top plate are detachably connected to the first cross plate and the second cross plate respectively, the top plate is detachably connected to the fan, the top plate is detachably connected to the baffle, the grid plate is detachably connected to the baffle, and the two air coolers can be controlled independently. The above design facilitates the installation and maintenance of the top plate, air cooler, baffle and grid plate, helps to maintain the stability of the top plate and the fan, prevents the cold air of the air cooler from blowing directly to the plastic pipe, and prevents the water sprayed from the porous side pipe and the porous cross pipe from splashing to the air outlet end of the air cooler, thereby extending the service life of the air cooler and saving maintenance costs.

[0012] As a further configuration of the above scheme, the first temperature sensor and the second temperature sensor are both connected to the terminal device via electrical signals. The above design facilitates the staff to monitor the cooling water in the water tank and the temperature inside the equipment in real time, and to adjust the operating gear of the air cooler and replace the cooling water in the water tank in time to ensure the cooling quality and efficiency of the plastic pipe. Beneficial Effects

[0013] During use, the utility model has an adjustable height support leg design, which is convenient for adjusting the height of the device according to actual use requirements. The combined design of the first temperature sensor, the two water inlet pipes and the two drainage pipes is convenient for the staff to monitor the temperature of the cooling water in the water tank in real time and replace the new cooling water in time, which is convenient for the water in the water tank to flow back to the water tank regularly, avoiding excessive accumulation of water in the water tank, and ensuring the smooth operation of related equipment in the device. The design of the support block, the arc plate, the arc clamp ring and the sealing ring simplifies the adjustment method of the plastic pipe diameter, which is convenient for selecting the diameter of the corresponding arc plate according to the diameter of the plastic pipe and fixing it with the arc clamp ring, and can provide stability for the plastic pipe. Fixed support, two transparent side panels are convenient for observing the operation of the internal components of the equipment, the combination of porous side pipes, porous cross pipes and three-way pipes helps the water in the water tank to enter the two water pipes and maintain a certain water pressure to form a stable water flow that is evenly sprayed on the surface of the plastic pipe. The use of air coolers, baffles and grids can prevent the cold air of the air cooler from blowing directly to the plastic pipe, while preventing the water sprayed from the porous side pipes and the porous cross pipes from splashing onto the air outlet of the air cooler, thereby extending the service life of the air cooler. The use of the second temperature sensor is convenient for the staff to monitor the temperature inside the equipment in real time, adjust the operating gear of the air cooler in time, and ensure the cooling quality and efficiency of the plastic pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 It is a first perspective view of the utility model;

[0016] Figure 2 It is a second perspective view of the utility model;

[0017] Figure 3 It is a front sectional view of the utility model;

[0018] Figure 4 It is a perspective view of the combination of the buckle, the multi-hole side pipe, the multi-hole horizontal pipe and the three-way pipe in the utility model;

[0019] Figure 5It is a perspective view of the baffle in the utility model;

[0020] Figure 6 It is a perspective view of the combination of the baffle plate and the grid plate in the utility model;

[0021] Figure 7 It is a perspective view of the first horizontal plate in the utility model;

[0022] Figure 8 It is a combined perspective view of the support block, the arc-shaped plate and the arc-shaped clamping ring in the utility model.

[0023] In the figure: 1, bearing plate; 2, supporting leg; 3, universal brake wheel; 4, water tank; 5, first drain pipe; 6, first solenoid valve; 7, first water inlet pipe; 8, second water inlet pipe; 9, first temperature sensor; 10, water pump; 11, water outlet pipe; 12, water tank; 13, first transparent side panel; 14, second transparent side panel; 15, second temperature sensor; 16, control console; 17, battery; 18, battery box; 1 9. Buckle; 20. Multi-hole side pipe; 21. Multi-hole horizontal pipe; 22. Tee pipe; 23. Cover; 24. Connecting pipe; 25. Second drain pipe; 26. Second solenoid valve; 27. Support block; 28. Arc plate; 29. ​​Arc clamp; 30. First horizontal plate; 31. Reserved hole; 32. Second horizontal plate; 33. Sealing ring; 34. Top plate; 35. Air cooler; 36. Baffle; 37. Ventilation hole; 38. Grille. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of this application.

[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. Figures 1 to 8 , and describes the application in detail with reference to embodiments.

[0026] The embodiment discloses a cooling device for plastic pipe processing, Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 , Attachment Figure 5 , Attachment Figure 6 , Attachment Figure 7 and attached Figure 8, including a bearing plate 1 and a universal brake wheel 3, a plurality of support legs 2 are arranged below the bearing plate 1, a universal brake wheel 3 is arranged below the support legs 2, a water tank 4 is arranged on one side of the bearing plate 1, a water pump 10 is arranged above the water tank 4, a water tank 12 is arranged on one side of the water tank 4, a plurality of support blocks 27 are arranged inside the water tank 12, a plurality of arc plates 28 are arranged above the support blocks 27, arc-shaped snap rings 29 are arranged at both ends of the arc plates 28, a first transparent side plate 13 and a first transparent side plate 14 are arranged on both sides of the water tank 12, a plurality of buckles 19 are arranged on the opposite side of the first transparent side plate 13 and the first transparent side plate 14, and a plurality of porous side tubes are arranged inside the buckle 19 20, a plurality of porous transverse tubes 21 are connected between the porous side tubes 20, a control console 16 is arranged on the side above the supporting plate 1 away from the water tank 4, and batteries 17 are arranged at both ends of the control console 16, a first transverse plate 30 and a second transverse plate 32 are respectively arranged at both ends of the water tank 12, and reserved holes 31 are arranged inside the first transverse plate 30 and the second transverse plate 32, and a plurality of sealing rings 33 are arranged inside the reserved holes 31, a top plate 34 is connected above the first transverse plate 30 and the second transverse plate 32, and two air coolers 35 are arranged above the top plate 34, and a baffle 36 is arranged at the air outlet end of the air cooler 35, and a ventilation hole 37 is arranged inside the baffle 36, and a grille 38 is arranged inside the ventilation hole 37.

[0027] like Figure 1 and Figure 2 As shown, the support leg 2 is a height-adjustable support leg 2, and the support leg 2 is detachably connected to the universal brake wheel 3, which is convenient for adjusting and fixing the position of the device and helps to adjust the height of the support leg 2 according to actual usage requirements, thereby adjusting the height of the device.

[0028] like Figure 1 and Figure 2As shown, a first drainage pipe 5 is provided below one side of the water tank 4, a first solenoid valve 6 is provided at one end of the first drainage pipe 5, a first water inlet pipe 7 is provided above one side of the water tank 4, a first temperature sensor 9 is provided above the water tank 4, a second water inlet pipe 8 is provided at one end of the water tank 4 away from the water pump 10, the water tank 4 is detachably connected to the water pump 10, a water outlet pipe 11 is provided above the water pump 10, a battery box 18 is provided on the outside of the battery 17, and the battery box 18 is detachably connected to the supporting plate 1 A second temperature sensor 15 is provided above the battery box 18, and the second temperature sensor 15 is detachably connected to the first transparent side panel 14, so as to monitor the temperature of the cooling water in the water tank 4, replace the cooling water, and allow the water in the water tank 12 to flow back to the water tank 4 regularly, so as to allow the water pump 10 to pump the cooling water in the water tank 4 into the porous side pipe 20 and the porous cross pipe 21, which can extend the endurance of the relevant components in the device, ensure the continuity of the operation of the device, avoid the waste of plastic materials, and help monitor the temperature inside the equipment.

[0029] like Figure 1 , Figure 2 , Figure 3 , Figure 7 and Figure 8 As shown, the support block 27 is detachably connected to the water tank 12, the diameters of the plurality of arc plates 28 are successively reduced from the outside to the inside, the arc clamping ring 29 is detachably connected to the arc plate 28, a second drain pipe 25 is arranged below one end of the water tank 12 close to the second water inlet pipe 8, a second solenoid valve 26 is arranged at one end of the second drain pipe 25, and the second drain pipe 25 is penetrated through the interior of the first horizontal plate 30, which can simplify the adjustment of the diameter of the plastic pipe support structure, facilitate the selection of the corresponding diameter of the arc plate 28 according to the diameter of the plastic pipe and fix it with the arc clamping ring 29, provide stable support for the plastic pipe, avoid the sinking and deformation of the plastic pipe, and ensure the cooling quality of the plastic pipe.

[0030] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the first transparent side panel 13 and the first transparent side panel 14 are both detachably connected to the water tank 12, and the multiple buckles 19 are both detachably connected to the first transparent side panel 13 and the first transparent side panel 14, and the buckles 19 are snap-connected with the two side panels, and a three-way pipe 22 is provided at the connection of the multiple porous side tubes 20, and the three-way pipe 22 is detachably connected to the porous horizontal pipe. A connecting pipe 24 and a cover 23 are respectively provided at both ends of the porous side tube 20 on one side, and a cover 23 is provided at both ends of the porous side tube 20 on the other side. The connecting pipe 24 is penetrated and arranged inside the second horizontal plate 32, which is convenient for the installation and maintenance of the two side panels and the connection between the porous horizontal pipe 21 and the porous side tube 20, which helps the water in the water tank 4 to enter the two water pipes and maintain a certain water pressure to form a stable water flow.

[0031] like Figure 1 and Figure 2 As shown, the diameters of the multiple sealing rings 33 decrease from the outside to the inside, and the diameters of the multiple sealing rings 33 correspond to the diameters and vertical positions of the multiple arc plates 28. The sealing rings 33 are snap-fitted and connected with the reserved holes 31, which is convenient for installing sealing rings 33 of different diameters according to the diameters of different plastic pipes, which helps to shape the cooling water pipes and avoid the loss of cold air inside the equipment.

[0032] like Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6 As shown, the two sides of the top plate 34 are detachably connected to the first transparent side plate 13 and the first transparent side plate 14 respectively, the two ends of the top plate 34 are detachably connected to the first cross plate 30 and the second cross plate 32 respectively, the top plate 34 is detachably connected to the fan, the top plate 34 is detachably connected to the baffle 36, the grid plate 38 is detachably connected to the baffle 36, and the two air coolers 35 can be controlled independently, which is convenient for the installation and maintenance of the top plate 34, the air cooler 35, the baffle 36 and the grid plate 38, helps to maintain the stability of the top plate 34 and the fan, prevents the cold air of the air cooler 35 from blowing directly to the plastic pipe, and prevents the water sprayed from the porous side pipe 20 and the porous cross pipe 21 from splashing to the air outlet end of the air cooler 35, thereby extending the service life of the air cooler 35 and saving maintenance costs.

[0033] like Figure 1 , Figure 2 and Figure 3 As shown, the first temperature sensor 9 and the second temperature sensor 15 are connected to the terminal device through electrical signals, so that the staff can monitor the cooling water in the water tank 4 and the temperature inside the equipment in real time, adjust the operating gear of the air cooler 35 and replace the cooling water in the water tank 4 in time to ensure the cooling quality and efficiency of the plastic pipe.

[0034] The cooling device for plastic pipe processing disclosed in this embodiment is pushed to the desired position before use, the battery 17 is fully charged, and then the two ends of an external water pipe are respectively connected to the connecting pipe 24 and the water outlet pipe 11, and the two ends of another external water pipe are respectively connected to the second water inlet pipe 8 and the second drain pipe 25, and the first drain pipe 5 is connected to the external water receiving device, and a sufficient amount of cooling water is injected into the water tank 4 through the first water inlet pipe 7. The number of arc plates 28 is adjusted according to the diameter of the plastic pipe to be cooled, and the arc clamp ring 29 is used to fix it. , select the number of sealing rings 33 according to the diameter of the arc plate 28 and make a record, then place the sealing rings 33 in the reserved holes 31, place multiple sealing rings 33 smaller than the diameter of the plastic tube in the innermost layer to make the inside of the device close to a sealed state, and then start two fans through the control console 16 to pre-cool the inside of the device, set the opening and closing frequency of the second solenoid valve 26 through the control console 16, observe the temperature transmitted back by the second temperature sensor 15, and when the temperature inside the device meets the cooling requirement of the plastic tube, remove the sealing ring 33 smaller than the diameter of the plastic tube, and control The platform 16 starts the water pump 10 to pump water into the porous side pipe 20 and the porous transverse pipe 21, and the traction device passes through the reserved holes 31 inside the two transverse plates to pull the plastic pipe to be cooled from one end of the water tank 12 to the other end, so that the outer wall of the plastic pipe fits with the inner wall of the sealing ring 33 and the inner wall of the arc plate 28. The low temperature environment inside the cooling device preliminarily cools the plastic pipe, and the cooling water of the porous side pipe 20 and the porous transverse pipe 21 is evenly sprayed on the plastic pipe to further cool the plastic pipe. At the other end of the water tank 12, the corresponding equipment is used to pull the cooled plastic pipe out of the equipment. Continue to pull after the inside, so that the device can continuously cool the plastic pipe. During the cooling process, the second solenoid valve 26 opens and closes regularly to make the water in the water tank 12 flow back to the water tank 4. According to the temperature data transmitted back by the first temperature sensor 9, the opening and closing of the first solenoid valve 6 is controlled. After discharging a proper amount of cooling water in the water tank 4, new low-temperature cooling water is injected into the water tank 4 through the first water inlet pipe 7. According to the data transmitted back by the second temperature sensor 15, the operating gear of the air cooler 35 is adjusted to adjust the cooling temperature inside the device, thereby ensuring the cooling quality and efficiency of the plastic pipe.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cooling device for plastic pipe processing, comprising a bearing plate and a universal brake wheel, characterized in that: A plurality of supporting legs are arranged below the bearing plate, a universal brake wheel is arranged below the supporting legs, a water tank is arranged on one side of the bearing plate, a water pump is arranged above the water tank, a water trough is arranged on one side of the water tank, a plurality of supporting blocks are arranged inside the water trough, a plurality of arc plates are arranged above the supporting blocks, arc-shaped clamping rings are arranged at both ends of the arc plates, a first transparent side plate and a second transparent side plate are arranged on both sides of the water trough, a plurality of buckles are arranged on the opposite side of the first transparent side plate and the second transparent side plate, a plurality of multi-hole side tubes are arranged inside the buckles, A plurality of porous transverse tubes are connected between the porous side tubes, a control console is arranged on the side above the supporting plate away from the water tank, batteries are arranged at both ends of the control console, a first transverse plate and a second transverse plate are arranged at both ends of the water tank, reserved holes are arranged inside the first transverse plate and the second transverse plate, a plurality of sealing rings are arranged inside the reserved holes, a top plate is connected above the first transverse plate and the second transverse plate, two air coolers are arranged above the top plate, a baffle is arranged at the air outlet end of the air cooler, ventilation holes are arranged inside the baffle, and grids are arranged inside the ventilation holes.

2. A cooling device for plastic pipe processing according to claim 1, characterized in that: The support leg is a height-adjustable support leg, and the support leg is detachably connected to the universal brake wheel.

3. A cooling device for plastic pipe processing according to claim 1, characterized in that: A first drainage pipe is arranged at the lower part of one side of the water tank, a first solenoid valve is arranged at one end of the first drainage pipe, a first water inlet pipe is arranged at the upper part of one side of the water tank, a first temperature sensor is arranged at the upper part of the water tank, a second water inlet pipe is arranged at the end of the water tank away from the water pump, the water tank is detachably connected to the water pump, a water outlet pipe is arranged above the water pump, a battery box is arranged at the outer side of the battery, the battery box is detachably connected to the supporting plate, a second temperature sensor is arranged above the battery box, and the second temperature sensor is detachably connected to the second transparent side panel.

4. A cooling device for plastic pipe processing according to claim 1, characterized in that: The support block is detachably connected to the sink, the diameters of the plurality of arc-shaped plates decrease successively from the outside to the inside, the arc-shaped clamping ring is detachably connected to the arc-shaped plate, a second drain pipe is arranged below one end of the sink close to the second water inlet pipe, a second solenoid valve is arranged at one end of the second drain pipe, and the second drain pipe is arranged through the interior of the first horizontal plate.

5. The cooling device for plastic pipe processing according to claim 1, characterized in that: The first transparent side panel and the second transparent side panel are both detachably connected to the water tank, and the plurality of clips are both detachably connected to the first transparent side panel and the second transparent side panel, and the clips are snap-connected to the two side panels, and a three-way pipe is provided at the connection of the plurality of porous side tubes, and the three-way pipe is detachably connected to the porous horizontal tube, and connecting pipes and sealing covers are respectively provided at both ends of the porous side tube on one side, and sealing covers are provided at both ends of the porous side tube on the other side, and the connecting pipe is penetrated through the interior of the second horizontal plate.

6. A cooling device for plastic pipe processing according to claim 1, characterized in that: The diameters of the multiple sealing rings decrease from the outside to the inside, the diameters of the multiple sealing rings correspond to the diameters and vertical positions of the multiple arc-shaped plates, and the sealing rings are snap-fitted and connected with the reserved holes.

7. A cooling device for plastic pipe processing according to claim 1, characterized in that: The two sides of the top plate are detachably connected to the first transparent side plate and the second transparent side plate respectively, the two ends of the top plate are detachably connected to the first horizontal plate and the second horizontal plate respectively, the top plate is detachably connected to the fan, the top plate is detachably connected to the baffle, the grid plate is detachably connected to the baffle, and the two cooling fans can be independently controlled.

8. The cooling device for plastic pipe processing according to claim 3, characterized in that: The first temperature sensor and the second temperature sensor are both connected to the terminal device via electrical signals.

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