Cooling device for processing CPVC (chlorinated polyvinyl chloride) electric power pipe

Abstract

The utility model discloses a cooling device for processing a CPVC electric power pipe, and relates to the technical field of electric power pipe cooling. The water cooling device comprises two first supporting frames, and a conveying mechanism and a water cooling mechanism are arranged on the two first supporting frames. The conveying mechanism comprises two first rotating shafts rotationally connected between the two first supporting frames, the two first rotating shafts are arranged on the left sides and the right sides of the two first supporting frames, and the front ends and the rear ends of the two first rotating shafts rotationally penetrate through the side walls of the two first supporting frames correspondingly and extend to the outside. Through mutual cooperation of the novel conveying mechanism and the water cooling plate, the problems that due to the excellent performance of CPVC electric power pipes, the CPVC electric power pipes are used more and more widely, the CPVC electric power pipes need to be subjected to thermal forming hardening during production, the CPVC electric power pipes need to be placed on a conveying belt and then conveyed to the position below a cooling device through the conveying belt to be cooled, and the production efficiency is high are solved. However, when the conveying belt conveys the CPVC electric power pipe, the CPVC electric power pipe is prone to deviation or shaking, and therefore conveying is not stable.

Description

Technical Field

[0001] The utility model belongs to the technical field of power pipe cooling, in particular to a cooling device for processing CPVC power pipes. Background Art

[0002] CPVC power pipe is usually used as cable protection pipe. The product has the characteristics of high strength, good flexibility, high temperature resistance, corrosion resistance, flame retardancy, good insulation performance, no pollution, not easy to age, light weight, easy construction, etc. Its various performance indicators have been tested, identified and certified at the national and provincial levels, and have reached or exceeded the level of similar domestic products. The product performance is much better than traditional asbestos cable ducts and ordinary PVC pipes, and it is an ideal substitute for traditional power cable sheath pipes.

[0003] Due to the superior performance of CPVC power pipes, CPVC power pipes are used more and more widely. When producing CPVC power pipes, they need to be thermoformed and hardened. The surface temperature of the newly hardened CPVC power pipes is relatively high, so they need to be cooled. During the cooling process, the existing device needs to place them on a conveyor belt and then transport them to a cooling device through the conveyor belt for cooling. However, when the conveyor belt is transporting the CPVC power pipes, the CPVC power pipes are prone to deviation or shaking, resulting in unstable transportation. Utility Model Content

[0004] The utility model aims to provide a cooling device for processing CPVC electric pipes. Through the cooperation between a conveying mechanism and a water-cooled plate, the utility model solves the problem that, due to the superior performance of CPVC electric pipes, CPVC electric pipes are increasingly widely used. When producing CPVC electric pipes, they need to be thermoformed and hardened. The surface temperature of the CPVC electric pipes that have just been hardened is relatively high, so they need to be cooled. During the cooling process of the existing device, the CPVC electric pipes need to be placed on a conveyor belt and then transported to a cooling device through the conveyor belt for cooling. However, when the conveyor belt is transporting the CPVC electric pipes, the CPVC electric pipes are prone to deviation or shaking, thereby causing unstable transportation.

[0005] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0006] The utility model is a cooling device for processing CPVC electric power pipes, comprising two support frames, on which a transmission mechanism and a water cooling mechanism are arranged;

[0007] The conveying mechanism includes two first rotating shafts rotatably connected between two first support frames. The two first rotating shafts are arranged on the left and right sides of the two first support frames. The front and rear ends of the two first rotating shafts respectively rotatably penetrate through the side walls of the two first support frames and extend to the outside. A first motor is fixedly connected to the front extension of the left first rotating shaft. Circular rollers are respectively fixedly sleeved on the two first rotating shafts, and a conveyor belt is sleeved on the two circular rollers.

[0008] Further, the water cooling mechanism includes a first water cooling component, a second water cooling component and a third water cooling component. The first water cooling component includes two second support frames respectively fixedly connected to the tops of the two first support frames. One end of a plurality of the second support frames far from the first support frames is fixedly connected with a rectangular water cooling ring. A plurality of water cooling cylinders are fixedly connected to the inner wall of the rectangular water cooling ring, and the plurality of water cooling cylinders are communicated with the inner walls on the left and right sides of the rectangular water cooling ring.

[0009] Further, the second water cooling component includes a U-shaped support frame fixedly connected to the bottom side of the rectangular water cooling ring. A second rotating shaft is rotatably connected to the central axis of the U-shaped support frame. The second rotating shaft rotatably penetrates through the U-shaped support frame and extends to the outside. A second motor is fixedly connected to the bottom extension of the second rotating shaft.

[0010] Further, a fan is fixedly connected to the top extension of the second rotating shaft, and a rotating groove is opened at the central axis of the U-shaped support frame.

[0011] Further, a snap ring is fixedly connected to the second rotating shaft, and the outer surface of the snap ring extends into the rotating groove and is rotatably connected with the rotating groove.

[0012] Further, the third water cooling component includes L-shaped support frames fixedly connected to the tops of the two first support frames. Water cooling plates are fixedly connected to one ends of the two L-shaped support frames far from the first support frames. The water cooling plates are located at the central axis of the rectangular water cooling ring. A first connecting pipe is communicated with the outer wall at the left bottom of the rectangular water cooling ring, and one side of the first connecting pipe far from the water cooling ring is communicated and connected with the water cooling plate.

[0013] Further, a water pump is arranged at the right bottom of the rectangular water cooling ring. Two water pump sleeves are fixedly connected to the outer wall of the water pump, and the tops of the two water pump sleeves are fixedly connected to the left side of the rectangular water cooling ring. A second connecting pipe is communicated with the outer wall at the left bottom of the rectangular water cooling ring, and one end of the second connecting pipe far from the rectangular water cooling ring is communicated and connected with the water pump.

[0014] Further, a third connecting pipe is communicated with the front end of the water pump. The third connecting pipe is located at the front side of the rectangular water cooling ring. One end of the third connecting pipe far from the rectangular water cooling ring is communicated and connected with the water cooling plate. A CPVC power pipe body is arranged above the conveyor belt, and the top outer wall of the CPVC power pipe body is slidably connected with the water cooling plate.

[0015] The utility model has the following beneficial effects:

[0016] 1. By setting up a conveying mechanism, firstly, the hardened CPVC power pipe body is placed on the conveyor belt, and its position is adjusted so that it is located in the middle of the conveyor belt. Then, the motor 1 on the support frame 1 is started. The motor 1 drives the round roller to rotate through the rotating shaft 1, thereby driving the CPVC power pipe body on the conveyor belt to move forward. Since the CPVC power pipe body is located in the middle of the conveyor belt, the CPVC power pipe body will be accurately conveyed to the bottom of the water cooling plate, so that the water cooling plate limits the CPVC power pipe body, so that the device is more stable when cooling the CPVC power pipe body, and the shaking of the CPVC power pipe body is reduced, so that the pipe can be accurately positioned to ensure that it maintains the correct position and direction during the cooling process, and the stability of the pipe size and shape can be maintained, which helps to ensure the quality of the final product. It can be adjusted according to production needs and pipe characteristics, so as to ensure that the pipe moves at an appropriate speed during the cooling process, thereby achieving a better cooling effect, which not only saves labor costs, but also reduces the risk of human error operation during the production process, and improves production safety;

[0017] 2. By setting a water cooling mechanism, when the position of the CPVC power pipe body is adjusted, the water pump can be started, and the water pump draws the coolant in the rectangular water cooling ring into it through the connecting pipe 2. At this time, the water pump introduces the coolant into the water cooling plate on the L-shaped support frame through the connecting pipe 3, so that the CPVC power pipe body can be cooled, so that the coolant can always be kept at a constant temperature and flow state, thereby providing a stable cooling effect, helping to maintain the temperature stability of the pipeline throughout the processing process, avoiding product quality problems caused by temperature fluctuations, and realizing a fast and continuous cooling process, shortening the cooling time, improving production efficiency, reducing the production cycle, and increasing output.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] 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.

[0020] Figure 1 This is a schematic diagram of the structure of a cooling device for CPVC power pipe processing according to the utility model;

[0021] Figure 2Schematic structural diagram of a part of a cooling device for processing CPVC power pipes of the present utility model;

[0022] Figure 3 A cooling device for processing CPVC power pipes of the present utility model Figure 2 Enlarged structural diagram of A in it;

[0023] Figure 4 A cooling device for processing CPVC power pipes of the present utility model Figure 2 Enlarged structural diagram of B in it;

[0024] Figure 5 A cooling device for processing CPVC power pipes of the present utility model Figure 1 Enlarged structural diagram of C in it.

[0025] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0026] 1. First support frame; 2. First rotating shaft; 3. First motor; 4. Round roller; 5. Conveyor belt; 6. Second support frame; 7. Rectangular water cooling ring; 8. Water cooling cylinder; 9. C-shaped support frame; 10. Second rotating shaft; 11. Second motor; 12. Fan; 13. Rotating groove; 14. Snap ring; 15. L-shaped support frame; 16. Water cooling plate; 17. First connecting pipe; 18. Water pump; 19. Water pump sleeve; 20. Second connecting pipe; 21. Third connecting pipe; 22. CPVC power pipe body. Detailed implementation manners

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the attached drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] Please refer to Figure 1-5As shown in the figure, the utility model is a cooling device for CPVC power pipe processing, including two first support frames 1. A conveying mechanism and a water cooling mechanism are arranged on the two first support frames 1. The conveying mechanism includes two first rotating shafts 2 rotatably connected between the two first support frames 1. The water cooling mechanism includes a first water cooling component, a second water cooling component and a third water cooling component. The first water cooling component includes two second support frames 6 respectively fixedly connected to the tops of the two first support frames 1. The third water cooling component includes an L-shaped support frame 15 fixedly connected to the tops of the two first support frames 1. One end of the two L-shaped support frames 15 away from the first support frame 1 is fixedly connected with a water cooling plate 16. The water cooling plate 16 is located at the central axis of the rectangular water cooling ring 7. A first connecting pipe 17 is communicated and arranged on the outer wall of the left bottom of the rectangular water cooling ring 7. One side of the first connecting pipe 17 away from the water cooling ring 7 is communicated and connected with the water cooling plate 16. The water cooling mechanism can ensure that the coolant is always at a constant temperature and in a flowing state, so as to provide a stable cooling effect, which helps to maintain the temperature stability of the pipe during the whole processing process and avoid product quality problems caused by temperature fluctuations. It can realize a fast and continuous cooling process, shorten the cooling time and improve the production efficiency. One end of several second support frames 6 away from the first support frame 1 is fixedly connected with a rectangular water cooling ring 7. The second water cooling component includes a U-shaped support frame 9 fixedly connected to the bottom side of the rectangular water cooling ring 7. A water pump 18 is arranged on the right side of the bottom of the rectangular water cooling ring 7. A third connecting pipe 21 is communicated and arranged at the front end of the water pump 18. The third connecting pipe 21 is located at the front side of the rectangular water cooling ring 7. One end of the third connecting pipe 21 away from the rectangular water cooling ring 7 is communicated and connected with the water cooling plate 16. Above the conveyor belt 5 is arranged a CPVC power pipe body 22. The outer wall of the top of the CPVC power pipe body 22 is slidably connected with the water cooling plate 16. Two water pump sleeves 19 are fixedly connected to the outer wall of the water pump 18. The tops of the two water pump sleeves 19 are fixedly connected to the left side of the rectangular water cooling ring 7. A second connecting pipe 20 is communicated and arranged on the outer wall of the left bottom of the rectangular water cooling ring 7. One end of the second connecting pipe 20 away from the rectangular water cooling ring 7 is communicated and connected with the water pump 18. A second rotating shaft 10 is rotatably connected at the central axis of the U-shaped support frame 9. A clamping ring 14 is fixedly connected to the second rotating shaft 10. The outer surface of the clamping ring 14 extends into the rotating groove 13 and is rotatably connected with the rotating groove 13. The top extension of the second rotating shaft 10 is fixedly connected with a fan 12. A rotating groove 13 is opened at the central axis of the U-shaped support frame 9. The second rotating shaft 10 rotates through the U-shaped support frame 9 and extends to the outside. The bottom extension of the second rotating shaft 10 is fixedly connected with a second motor 11. Several water cooling cylinders 8 are fixedly connected to the inner wall of the rectangular water cooling ring 7. Several water cooling cylinders 8 are communicated and arranged with the inner walls on the left and right sides of the rectangular water cooling ring 7. The two first rotating shafts 2 are arranged on the left and right sides of the two first support frames 1. The front and rear ends of the two first rotating shafts 2 respectively rotate through the side walls of the two first support frames 1 and extend to the outside. The front extension of the left first rotating shaft 2 is fixedly connected with a first motor 3. Circular rollers 4 are respectively fixedly sleeved on the two first rotating shafts 2. A conveyor belt 5 is sleeved on the two circular rollers 4. The conveying mechanism can accurately position the pipe.Ensuring that it maintains the correct position and orientation during the cooling process can maintain the stability of the pipe size and shape, helping to ensure the quality of the final product, and can be adjusted according to production needs and pipe characteristics.

[0029] A specific application of this embodiment is as follows: when in use, firstly, the hardened CPVC power pipe body 22 is placed on the conveyor belt 5, and its position is adjusted so that it is located in the middle of the conveyor belt 5, and the motor 3 on the support frame 1 is started. The motor 3 drives the round roller 4 to rotate through the rotating shaft 2, thereby driving the CPVC power pipe body 22 on the conveyor belt 5 to move forward. Since the CPVC power pipe body 22 is located in the middle of the conveyor belt 5, the CPVC power pipe body 22 will be accurately conveyed to the bottom of the water cooling plate 16, so that the water cooling plate 16 limits the CPVC power pipe body 22, so that the device is more stable when cooling the CPVC power pipe body 22, and the shaking of the CPVC power pipe body 22 is reduced. At this time, the water pump 18 on the water pump sleeve 19 is started, and the water pump 18 is connected to the pipe 22 through the connecting pipe 2 0 The coolant in the rectangular water-cooling ring 6 is sucked into it. At this time, the water pump 18 guides the coolant into the water-cooling plate 16 on the L-shaped support frame 15 through the connecting pipe three 21, so that the CPVC power pipe body 22 can be cooled. The water-cooling plate 16 guides the coolant into the rectangular water-cooling ring 6 through the connecting pipe one 17. The coolant in the rectangular water-cooling ring 6 moves from the left to the right through the water-cooling cylinder 8. When the water pump 18 is started, the motor two 11 on the L-shaped support frame 9 is started. The motor two 11 drives the fan 12 to rotate through the rotating shaft two 10 in the rotating groove 13, thereby cooling the coolant in the water-cooling cylinder 8, so as to achieve the effect of circulating heat dissipation. After the top of the CPVC power pipe body 22 is cooled, it is removed and turned over, and then the turned CPVC power pipe body 22 is placed on the conveyor belt 5, and the above steps are repeated.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A cooling device for CPVC power pipe processing, comprising two support frames (1), characterized in that: Two support frames one (1) are provided with a conveying mechanism and a water cooling mechanism; The conveying mechanism includes two rotating shafts one (2) rotatably connected between two support frames one (1). The two rotating shafts one (2) are arranged on the left and right sides of the two support frames one (1). The front and rear ends of the two rotating shafts one (2) respectively rotatably penetrate through the side walls of the two support frames one (1) and extend to the outside. The front side extension of the left rotating shaft one (2) is fixedly connected with a motor one (3). Circular rollers (4) are respectively fixedly sleeved on the two rotating shafts one (2), and a conveyor belt (5) is sleeved on the two circular rollers (4).

2. A cooling device for processing CPVC electric power pipe according to claim 1, characterized in that: The water cooling mechanism includes a water cooling component one, a water cooling component two, and a water cooling component three. The water cooling component one includes two support frames two (6) respectively fixedly connected to the tops of the two support frames one (1). One end of a plurality of support frames two (6) away from the support frame one (1) is fixedly connected with a rectangular water cooling ring (7). A plurality of water cooling cylinders (8) are fixedly connected to the inner wall of the rectangular water cooling ring (7). A plurality of water cooling cylinders (8) are communicated with the inner walls on the left and right sides of the rectangular water cooling ring (7).

3. A cooling device for processing CPVC electric power pipe according to claim 2, characterized in that: The water cooling component two includes a U-shaped support frame (9) fixedly connected to the bottom side of the rectangular water cooling ring (7). A rotating shaft two (10) is rotatably connected to the central axis of the U-shaped support frame (9). The rotating shaft two (10) rotatably penetrates through the U-shaped support frame (9) and extends to the outside. The bottom extension of the rotating shaft two (10) is fixedly connected with a motor two (11).

4. A cooling device for processing CPVC electric power pipe according to claim 3, characterized in that: The top side extension of the rotating shaft two (10) is fixedly connected with a fan (12). A rotating groove (13) is opened at the central axis of the U-shaped support frame (9).

5. A cooling device for processing CPVC electric power pipe according to claim 4, characterized in that: A snap ring (14) is fixedly connected to the rotating shaft two (10). The outer surface of the snap ring (14) extends into the rotating groove (13) and is rotatably connected with the rotating groove (13).

6. A cooling device for processing CPVC electric power pipe according to claim 5, characterized in that: The water cooling component three includes an L-shaped support frame (15) fixedly connected to the tops of the two support frames one (1). One end of the two L-shaped support frames (15) away from the support frame one (1) is fixedly connected with a water cooling plate (16). The water cooling plate (16) is located at the central axis of the rectangular water cooling ring (7). A connecting pipe one (17) is communicated with the outer wall at the bottom left side of the rectangular water cooling ring (7). One side of the connecting pipe one (17) away from the water cooling ring (7) is communicated and connected with the water cooling plate (16).

7. A cooling device for processing CPVC electric power pipe according to claim 6, characterized in that: A water pump (18) is arranged at the bottom right side of the rectangular water cooling ring (7). Two water pump sleeves (19) are fixedly connected to the outer wall of the water pump (18). The tops of the two water pump sleeves (19) are fixedly connected to the left side of the rectangular water cooling ring (7). A connecting pipe two (20) is communicated with the outer wall at the bottom left side of the rectangular water cooling ring (7). One end of the connecting pipe two (20) away from the rectangular water cooling ring (7) is communicated and connected with the water pump (18).

8. A cooling device for processing CPVC electric power pipe according to claim 7, characterized in that: The front end of the water pump (18) is connected to a connecting pipe three (21), and the connecting pipe three (21) is located on the front side of the rectangular water-cooling ring (7). The end of the connecting pipe three (21) away from the rectangular water-cooling ring (7) is connected to the water-cooling plate (16). A CPVC power pipe body (22) is arranged above the conveyor belt (5), and the top outer wall of the CPVC power pipe body (22) is slidably connected to the water-cooling plate (16).

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