Corrugated pipe cutting and cooling device

Abstract

The utility model belongs to the technical field of cooling devices, and particularly relates to a corrugated pipe cutting and cooling device which comprises a fixed cooling frame, a cooling and clamping assembly arranged in the fixed cooling frame, a sliding cooling frame arranged on one side of the fixed cooling frame, and a corrugated pipe length adapting assembly arranged between the fixed cooling frame and the sliding cooling frame. A feeding port is formed in the other side of the fixed cooling frame, a sliding rail is arranged below the sliding cooling frame, the sliding cooling frame is connected with the sliding rail in a sliding mode, and the fixed cooling frame and the sliding cooling frame are the same in structure and are symmetrically arranged. According to the corrugated pipe cutting device, the distance between the two cooling frames can be adjusted according to cooperation of the two cooling frames in the device, then a cut corrugated pipe notch is subjected to targeted cooling, meanwhile, the clamping assembly in the cooling clamping assembly can clamp corrugated pipes with different diameters, and the corrugated pipe cutting efficiency is improved. And therefore, the device can carry out targeted cooling on the cut corrugated pipes with different diameters and different lengths.

Description

Technical Field

[0001] The utility model belongs to the technical field of cooling devices, and particularly relates to a corrugated pipe cutting cooling device. Background Art

[0002] After cutting a corrugated pipe, the cutting point of the corrugated pipe will generate high temperature due to being cut by a high-speed rotating cutting tool, which is not convenient for taking the corrugated pipe for the next processing. Therefore, a corrugated pipe cutting cooling device is needed to solve the above problems.

[0003] Problems existing in the prior art:

[0004] In actual processing, the diameter and the cut length of the corrugated pipe often change. When it is necessary to cool the corrugated pipe, different cooling devices need to be frequently replaced, or the whole corrugated pipe needs to be cooled. Generally, the temperature after cutting will be concentrated near the cut. It is rather troublesome to replace the cooling device, and the overall cooling lacks pertinence, resulting in not only poor cooling effect but also waste of cooling resources. Content of the Utility Model

[0005] The purpose of the utility model is to provide a corrugated pipe cutting cooling device, which can, according to the cooperation of two cooling frames in the device, that is, adjust the distance between the two cooling frames and then perform targeted cooling on the cut of the corrugated pipe after cutting. At the same time, the clamping component inside the cooling clamping component can clamp corrugated pipes with different diameters, so that the device can perform targeted cooling on corrugated pipes with different diameters and different cut lengths.

[0006] The technical solution adopted by the utility model is specifically as follows:

[0007] A corrugated pipe cutting cooling device includes: a fixed cooling frame, inside which a temperature reduction clamping component is arranged; a water pump and a heat exchanger are arranged inside the lower end of the fixed cooling frame; a feeding port is arranged on one side of the fixed cooling frame; a sliding cooling frame is arranged on the other side of the fixed cooling frame; a corrugated pipe length adaptation component is arranged between the fixed cooling frame and the sliding cooling frame; a slide rail is arranged below the sliding cooling frame, and the sliding cooling frame is slidably connected to the slide rail; the fixed cooling frame and the sliding cooling frame have the same structure and are symmetrically arranged;

[0008] The temperature reduction clamping assembly includes a fixed cooling plate and a clamping movable plate. Both ends of the fixed cooling plate are fixedly connected to a fixed cooling frame. A rotating ring is rotatably connected to one end of the fixed cooling plate near the feed inlet. A transverse leakage hole and a vertical leakage hole are formed inside the fixed cooling plate. A coolant nozzle is fixedly connected to the inner wall of the fixed cooling plate. A recovery cavity is formed outside the fixed cooling plate corresponding to the fixed cooling frame. The coolant nozzle and the recovery cavity are connected to a water pump and a heat exchanger through a pipeline. The clamping movable plates are located on both sides of the fixed cooling plate. An inclined tooth is fixedly connected to one side of the clamping movable plate close to the fixed cooling frame. A plug-in slot is formed in the fixed cooling frame corresponding to the inclined tooth. The inclined tooth is slidably assembled inside the plug-in slot. The inclined tooth is threadedly connected to the side surface of the rotating ring;

[0009] The bellows length adaptation assembly includes a plug-in type sliding plate. Both ends of the plug-in type sliding plate are respectively plugged and connected to the clamping movable plates inside the fixed cooling frame and the sliding cooling frame.

[0010] The number of clamping movable plates in each temperature reduction clamping assembly is three. The three clamping movable plates are arranged in a circular array along the rotating ring. A transmission assembly is arranged on the top of one of the clamping movable plates located at the lower position. Friction steel balls are arranged at the bottoms of the two clamping movable plates located at the upper position.

[0011] Chute grooves are formed on both sides of the inclined tooth. Corresponding sliders are arranged at positions of the plug-in slot corresponding to the chute grooves. The chute grooves are slidably connected to the sliders. The sliders and the chute grooves are used for limiting the movement of the inclined tooth.

[0012] The number of temperature reduction clamping assemblies inside the fixed cooling frame is three. The three temperature reduction clamping assemblies are arranged in a circular array. A driving gear disk is arranged at the middle position of the three temperature reduction clamping assemblies. The rotating rings on the three temperature reduction clamping assemblies are meshed with the driving gear disk.

[0013] A driving motor is arranged on one side of the driving gear disk. The output end of the driving motor is fixedly connected to the driving gear disk. The driving motor is installed inside the fixed cooling frame.

[0014] The transmission assembly includes a transmission belt. A sliding groove is formed in the clamping movable plate corresponding to the transmission belt. A power transmission shaft is horizontally arranged inside the transmission belt. The power transmission shaft is in transmission connection with the inner wall of the sliding groove. A driving component is arranged at the lower position of the power transmission shaft.

[0015] The driving assembly includes a transmission motor. A receiving cavity is formed at the position of the helical gear corresponding to the driving assembly. The transmission motor is installed inside the receiving cavity. A straight bevel gear is fixedly connected to the output end of the transmission motor. A driving shaft is arranged on the side of the straight bevel gear away from the transmission motor. Both ends of the driving shaft are rotatably connected to the inner wall of the receiving cavity. A driven wheel is fixedly connected to the middle position of the driving shaft. The straight bevel gear is meshed with the driven wheel. Sprockets are fixedly connected to the positions of the driving shaft on both sides of the driven wheel. The driven wheel is drivingly connected to a power transmission shaft through a chain.

[0016] The technical effects achieved by the present utility model are as follows:

[0017] In the present utility model, according to the cooperation of the two cooling racks in the device, that is, by adjusting the distance between them, targeted cooling can be carried out on the cut end of the corrugated pipe.

[0018] In the present utility model, at the same time, the clamping assembly inside the cooling and clamping assembly can clamp corrugated pipes with different diameters, enabling the device to perform targeted cooling on cut corrugated pipes with different diameters and lengths. Description of the Drawings

[0019] Figure 1 is a schematic structural diagram of the present utility model;

[0020] Figure 2 is a schematic structural diagram of the temperature-reducing clamping assembly in the present utility model;

[0021] Figure 3 is a structural sectional view of the fixed cooling rack in the present utility model;

[0022] Figure 4 is a schematic structural diagram of the present utility model;

[0023] Figure 5 is an enlarged structural view of A in the present utility model;

[0024] Figure 6 is a schematic structural diagram of the clamping movable plate in the present utility model;

[0025] Figure 7 is a schematic structural diagram of the transmission assembly in the present utility model;

[0026] Figure 8 is a schematic structural diagram of the driving assembly in the present utility model.

[0027] In the drawings, the list of components represented by each reference numeral is as follows:

[0028] 1. Fixed cooling rack; 2. Sliding cooling rack; 3. Bellows length adaptation component; 4. Feed inlet; 5. Rotating ring; 6. Helical teeth; 7. Driving gear disc; 8. Fixed cooling plate; 9. Clamping movable plate; 10. Plug-in sliding plate; 11. Coolant nozzle; 12. Vertical leakage hole; 13. Horizontal leakage hole; 14. Friction steel ball; 15. Transmission component; 16. Power transmission shaft; 17. Driving motor; 18. Straight bevel gear; 19. Driving component; 20. Transmission belt; 21. Driving shaft. Specific implementation manner

[0029] In order to make the purpose and advantages of the present utility model clearer, the present utility model will be specifically described below in conjunction with embodiments. It should be understood that the following text is only used to describe one or several specific implementation manners of the present utility model, and does not strictly limit the scope of protection specifically claimed by the present utility model.

[0030] As Figure 1 - Figure 3 shown, a bellows cutting and cooling device includes: a fixed cooling rack 1, a temperature reduction clamping component is arranged inside the fixed cooling rack 1, a water pump and a heat exchanger are arranged inside the lower end of the fixed cooling rack 1, a feed inlet 4 is arranged on one side of the fixed cooling rack 1, a sliding cooling rack 2 is arranged on the other side of the fixed cooling rack 1, a bellows length adaptation component 3 is arranged between the fixed cooling rack 1 and the sliding cooling rack 2, a slide rail is arranged below the sliding cooling rack 2, the sliding cooling rack 2 is slidably connected with a rotating ring 5, and the structures of the fixed cooling rack 1 and the sliding cooling rack 2 are the same and symmetrically arranged; the bellows length adaptation component 3 includes a plug-in sliding plate 10, and both ends of the plug-in sliding plate 10 are respectively plugged and connected with the clamping movable plates 9 inside the fixed cooling rack 1 and the sliding cooling rack 2.

[0031] Among them, a structure for clamping and cooling is arranged inside the fixed cooling rack 1. When it is necessary to cool the cut bellows, the bellows is placed into the fixed cooling rack 1 from the feed inlet 4, and then the bellows moves along the plug-in sliding plate 10 towards the sliding cooling rack 2. The plug-in sliding plate 10 can effectively prevent the bellows from falling and play a guiding role. At this time, the sliding cooling rack 2 makes the fixed cooling rack 1 and the sliding cooling rack 2 located at both ends of the cut bellows, and cools the vicinity of the bellows cut specifically.

[0032] Refer to the attached Figure 2 - Figure 5, the temperature reduction clamping assembly includes a fixed cooling plate 8 and a clamping movable plate 9. The two ends of the fixed cooling plate 8 are fixedly connected to the fixed cooling frame 1. One end of the fixed cooling plate 8 close to the feed port 4 is rotatably connected to a rotating ring 5. A transverse leakage hole 13 and a vertical leakage hole 12 are formed inside the fixed cooling plate 8. A coolant nozzle 11 is fixedly connected to the inner wall of the fixed cooling plate 8. A recovery cavity is formed on the outer side of the fixed cooling frame 1 corresponding to the fixed cooling plate 8. The coolant nozzle 11 and the recovery cavity are connected to a water pump and a heat exchanger through a pipeline. The clamping movable plate 9 is located on both sides of the fixed cooling plate 8. A helical gear 6 is fixedly connected to the side of the clamping movable plate 9 close to the fixed cooling frame 1. A plug-in slot is formed in the fixed cooling frame 1 corresponding to the helical gear 6. The helical gear 6 is slidably assembled inside the plug-in slot. The helical gear 6 is threadedly connected to the side surface of the rotating ring 5; the number of clamping movable plates 9 in each temperature reduction clamping assembly is three. The three clamping movable plates 9 are arranged in a circular array along the rotating ring 5. A transmission assembly 15 is arranged on the top of one clamping movable plate 9 located at the lower position. Friction steel balls 14 are arranged at the bottoms of the two clamping movable plates 9 located at the upper position; sliding grooves are formed on both sides of the helical gear 6. Corresponding sliders are arranged at the positions of the plug-in slot corresponding to the sliding grooves. The sliding grooves and the sliders are slidably connected. The sliders and the sliding grooves are used for limiting the movement of the helical gear 6; the number of temperature reduction clamping assemblies inside the fixed cooling frame 1 is three. The three temperature reduction clamping assemblies are arranged in a circular array. A driving gear disc 7 is arranged at the middle position of the three temperature reduction clamping assemblies. The rotating rings 5 on the three temperature reduction clamping assemblies are meshed with the driving gear disc 7; a driving motor is arranged on one side of the driving gear disc 7. The output end of the driving motor is fixedly connected to the driving gear disc 7. The driving motor is installed inside the fixed cooling frame 1.

[0033] According to the above structure, when one end of the plug-in type sliding plate 10 enters into the temperature reduction clamping assembly, start the driving motor to make the driving gear disc 7 rotate. The driving gear disc 7 drives the rotating ring 5 to rotate. Because of the threaded connection between the rotating ring 5 and the helical gear 6, the helical gear 6 drives the clamping movable plate 9 to move towards the center position of the temperature reduction clamping assembly, so as to clamp the cut threaded pipe. Then start the transmission assembly 15 to push the cut corrugated pipe towards the direction of the sliding cooling frame 2. The friction steel balls 14 can reduce the friction during pushing until the end of the cut corrugated pipe reaches inside the sliding cooling frame 2. At this time, the coolant nozzle 11 on the fixed cooling plate 8 sprays coolant on the corrugated pipe. The coolant passes through the vertical leakage hole 12 and the transverse leakage hole 13 and enters the recovery tank outside the fixed cooling plate 8 for recovery. A liquid guide pipe is connected to the bottom of each recovery tank. The end of the liquid guide pipe away from the recovery tank is connected to the liquid inlet end of the heat exchanger. The recovered coolant is heat-exchanged and cooled by the heat exchanger. The liquid outlet end of the heat exchanger is connected to the liquid inlet end of the water pump. The liquid outlet end of the water pump is connected to the coolant nozzle 11 through a liquid guide pipe, so that the coolant inside the water pump and the heat exchanger circulates to cool the corrugated pipe.

[0034] Refer to the appendixFigure 6 - Figure 7 , the transmission component 15 includes a conveyor belt 20. A sliding groove is provided at the position of the clamping movable plate 9 corresponding to the conveyor belt 20. A power transmission shaft 16 is horizontally arranged inside the conveyor belt 20. The power transmission shaft 16 is in driving connection with the inner wall of the sliding groove. A driving component 19 is arranged at the lower position of the power transmission shaft 16; the driving component 19 includes a driving motor 17. A receiving cavity is provided at the position of the helical gear 6 corresponding to the driving component 19. The driving motor 17 is installed inside the receiving cavity. The output end of the driving motor 17 is fixedly connected with a straight bevel gear 18. A driving shaft 21 is arranged on the side of the straight bevel gear 18 away from the driving motor 17. Both ends of the driving shaft 21 are rotatably connected with the inner wall of the receiving cavity. A driven wheel is fixedly connected to the middle position of the driving shaft 21. The straight bevel gear 18 is meshed with the driven wheel. Sprockets are fixedly connected to the positions of the driving shaft 21 on both sides of the driven wheel. The driven wheel is in driving connection with the power transmission shaft 16 through a chain.

[0035] According to the above structure, when it is necessary to use the clamping movable plate 9 to clamp the corrugated pipe, it is sent to one side of the sliding cooling rack 2 through the transmission component 15. The specific implementation method: start the driving motor 17 to drive the straight bevel gear 18 to rotate. Because the straight bevel gear 18 is meshed with the driven wheel, the driven wheel and the driving shaft 21 fixedly connected to the driven wheel are driven to rotate. The sprockets on both sides of the driving shaft 21 also rotate accordingly. At this time, the power transmission shaft 16 in driving connection with the sprockets through a chain also rotates accordingly, so that the power transmission shaft 16 drives the conveyor belt 20 to transmit. Transverse friction strips are arranged on the conveyor belt 20 to increase the friction with the corrugated pipe, so that the conveyor belt 20 sends the corrugated pipe to the position of the sliding cooling rack 2.

[0036] The working principle of the present utility model is as follows: a structure for clamping and cooling is arranged inside the fixed cooling rack 1. When it is necessary to cool the cut corrugated pipe, the corrugated pipe is put into the fixed cooling rack 1 from the feed port 4, and then the corrugated pipe moves along the plug-in type slide plate 10 towards the sliding cooling rack 2. The plug-in type slide plate 10 can effectively prevent the corrugated pipe from falling and play a guiding role. At this time, the sliding cooling rack 2 makes the fixed cooling rack 1 and the sliding cooling rack 2 located at both ends of the cut corrugated pipe to perform targeted cooling on the vicinity of the cut of the corrugated pipe;

[0037] Among them, the clamping movable plate 9 can clamp the corrugated pipe through the rotation of the rotating ring 5, and then the corrugated pipe is pushed along the plug-in type slide plate 10 towards the sliding cooling rack 2 through the transmission component 15. When both ends of the corrugated pipe are respectively located inside the fixed cooling rack 1 and the sliding cooling rack 2, start the coolant nozzles 11 on the clamping movable plate 9 inside the fixed cooling rack 1 and the sliding cooling rack 2 to cool it. After the cooling is completed, the cooled corrugated pipe is discharged through the feed port 4 on one side of the sliding cooling rack 2.

[0038] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model. The structures, devices, and operation methods not specifically described and explained in the present utility model are implemented by conventional means in the art without special explanation and limitation.

Claims

1. A corrugated pipe cutting and cooling device, characterized in that, Comprising: A fixed cooling rack (1), inside which a temperature-reducing clamping assembly is provided. Inside the lower end of the fixed cooling rack (1), a water pump and a heat exchanger are provided. On one side of the fixed cooling rack (1), a feed inlet (4) is provided. On the other side of the fixed cooling rack (1), a sliding cooling rack (2) is provided. Between the fixed cooling rack (1) and the sliding cooling rack (2), a bellows length adaptation assembly (3) is provided. Below the sliding cooling rack (2), a slide rail is provided, and the sliding cooling rack (2) is slidably connected to a rotating ring (5). The fixed cooling rack (1) and the sliding cooling rack (2) have the same structure and are symmetrically arranged. The temperature-reducing clamping assembly includes a fixed cooling plate (8) and a clamping movable plate (9). The two ends of the fixed cooling plate (8) are fixedly connected to the fixed cooling rack (1). One end of the fixed cooling plate (8) close to the feed inlet (4) is rotatably connected to a rotating ring (5). Inside the fixed cooling plate (8), a transverse leakage hole (13) and a vertical leakage hole (12) are provided. The inner wall of the fixed cooling plate (8) is fixedly connected with a coolant nozzle (11). Corresponding to the outside of the fixed cooling plate (8) on the fixed cooling rack (1), a recovery chamber is provided. The coolant nozzle (11) and the recovery chamber are connected to the water pump and the heat exchanger through pipes. The clamping movable plates (9) are located on both sides of the fixed cooling plate (8). On the side of the clamping movable plate (9) close to the fixed cooling rack (1), an inclined tooth (6) is fixedly connected. Corresponding to the position of the inclined tooth (6) on the fixed cooling rack (1), a plug-in slot is provided. The inclined tooth (6) is slidably assembled inside the plug-in slot, and the inclined tooth (6) is threadedly connected to the side surface of the rotating ring (5). The bellows length adaptation assembly (3) includes a plug-in type slide plate (10), and the two ends of the plug-in type slide plate (10) are respectively plug-in connected to the clamping movable plates (9) inside the fixed cooling rack (1) and the sliding cooling rack (2).

2. The corrugated pipe cutting and cooling device according to claim 1, wherein: The number of clamping movable plates (9) in each temperature-reducing clamping assembly is three. The three clamping movable plates (9) are arranged in a circular array along the rotating ring (5). Among them, a transmission assembly (15) is provided on the top of one clamping movable plate (9) located at the lower position. Among them, friction steel balls (14) are provided on the bottoms of the two clamping movable plates (9) located at the upper positions.

3. A corrugated pipe cutting and cooling device according to claim 1, characterized in that: Chutes are provided on both sides of the inclined tooth (6), and corresponding sliders are provided at the positions of the plug-in slot corresponding to the chutes. The chutes and the sliders are slidably connected, and the sliders and the chutes are used for the movement limit of the inclined tooth (6).

4. A corrugated pipe cutting and cooling device according to claim 1, characterized in that: The number of temperature-reducing clamping assemblies inside the fixed cooling rack (1) is three. The three temperature-reducing clamping assemblies are arranged in a circular array. In the middle position of the three temperature-reducing clamping assemblies, a driving gear disk (7) is provided. The rotating rings (5) on the three temperature-reducing clamping assemblies are meshed with the driving gear disk (7).

5. A corrugated pipe cutting and cooling device according to claim 4, characterized in that: A driving motor is provided on one side of the driving gear disk (7). The output end of the driving motor is fixedly connected to the driving gear disk (7), and the driving motor is installed inside the fixed cooling rack (1).

6. The corrugated pipe cutting and cooling device according to claim 2, wherein: The transmission component (15) includes a transmission belt (20). A sliding groove is provided at the position of the clamping movable plate (9) corresponding to the transmission belt (20). A power transmission shaft (16) is horizontally arranged inside the transmission belt (20). The power transmission shaft (16) is in driving connection with the inner wall of the sliding groove. A driving component (19) is arranged below the power transmission shaft (16).

7. A corrugated pipe cutting and cooling device according to claim 6, characterized in that: The driving component (19) includes a transmission motor (17). A receiving cavity is provided at the position of the helical gear (6) corresponding to the driving component (19). The transmission motor (17) is installed inside the receiving cavity. The output end of the transmission motor (17) is fixedly connected with a straight bevel gear (18). A driving shaft (21) is arranged on the side of the straight bevel gear (18) away from the transmission motor (17). Both ends of the driving shaft (21) are rotatably connected with the inner wall of the receiving cavity. A driven wheel is fixedly connected to the middle position of the driving shaft (21). The straight bevel gear (18) is meshed with the driven wheel. Sprockets are fixedly connected to the positions of the driving shaft (21) on both sides of the driven wheel. The driven wheel is in driving connection with the power transmission shaft (16) through a chain.

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