Plastic corrugated pipe cooling forming device

Abstract

The utility model belongs to the technical field of plastic corrugated pipe cooling forming, and particularly relates to a plastic corrugated pipe cooling forming device which comprises a cooling bin, a first water tank is fixedly installed on the left side of the top of the cooling bin, three sets of fans are arranged on the front side of the cooling bin, and three sets of air outlets are formed in the rear side of the cooling bin. A supporting table is fixedly installed at the bottom of the cooling bin, a second water tank is arranged on the right side of the bottom of the supporting table, cooling assemblies are installed on the left side and the right side in the cooling bin, and a driving assembly for driving the cooling assemblies to do circular motion is installed in the cooling bin; a cooling water circulation assembly is installed between the first water tank and the second water tank, by arranging the cooling assembly capable of circularly moving around the plastic corrugated pipe and the three sets of fans, the cooling forming effect and quality of the device are improved, and by arranging the cooling water circulation assembly and a small refrigerating machine, the practicability of the device in actual production and application is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling and forming plastic corrugated pipes, in particular to a cooling and forming device for plastic corrugated pipes. Background Art

[0002] Plastic bellows refers to a tubular elastic sensitive element made of foldable corrugated sheets made of plastic connected along the folding and stretching direction. After the plastic bellows is produced and formed, it needs to be cooled and solidified before it can be put into use. In the prior art, plastic bellows are mostly cooled by directly spraying water or water mist on the plastic bellows. This type of cooling method is due to the direct contact of water or water mist with the plastic bellows. The water flow formed on the plastic bellows is easy to cause the bellows to deform, affecting the product quality. In addition, a large number of water droplets remain on the cooled plastic bellows, which is difficult to wipe clean.

[0003] A Chinese patent (authorization announcement number: CN 209007810 U, authorization announcement date: 2019.06.21) proposes a bellows cooling device. This patent uses a cooling mechanism to cool and solidify the bellows, changing the previous method of directly cooling the bellows with water. While ensuring the cooling and solidification effect of the bellows, it avoids the deformation of the bellows.

[0004] The above-mentioned device uses a cooling bag to cool the plastic bellows. Since the cooling bag is large in size and cannot completely surround the plastic bellows, there is a problem of uneven heat absorption, which reduces the cooling effect. In addition, the lack of a cooling water circulation component reduces the practicality in actual production applications. In order to improve the cooling and molding effect of the device and the practicality of actual production applications, we propose a plastic bellows cooling and molding device. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a plastic bellows cooling and molding device. By arranging a cooling component that can move in a circle around the plastic bellows and three groups of fans, the heat absorption of the device during cooling is uniform, thereby improving the cooling and molding effect and quality of the device. By arranging a cooling water circulation component and a small refrigerator, the cooling water absorbs heat through the cooling component and flows into the second water tank, and then flows back to the cooling component through the water pump after being cooled by the small refrigerator, thereby improving the practicability of the device in actual production applications and solving the background problem.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a plastic corrugated pipe cooling and forming device, including a cooling bin, a first water tank is fixedly installed on the top left side of the cooling bin, three groups of fans are arranged on the front side of the cooling bin, three groups of air outlets are arranged on the rear side of the cooling bin, a support platform is fixedly installed on the bottom of the cooling bin, a second water tank is arranged on the bottom right side of the support platform, cooling components are installed on the left and right sides of the interior of the cooling bin, a driving component for driving the cooling component in circular motion is installed inside the cooling bin, and a cooling water circulation component is installed between the first water tank and the second water tank.

[0007] Preferably, the cooling component includes a water inlet groove, ball bearings are installed on the left and right sides of the water inlet groove, the outer surface of the ball bearing is rotatably connected to a sliding plate, two groups of sealing gaskets are installed on the left and right sides of the sliding plate, a first water storage cavity and a second water storage cavity are respectively opened on the inner and outer sides of the sliding plate, a plurality of first water inlets are opened through the inner and outer surfaces of the first water storage cavity, and a plurality of water outlet holes are opened on the right side of the second water storage cavity.

[0008] Preferably, a plurality of water inlet holes are provided on the second water storage chamber on the right side, a cooling pipe is fixedly connected between the water inlet holes and the water outlet holes, and a plurality of fixing rods are fixed between the left sliding plate and the right sliding plate.

[0009] Preferably, the driving assembly includes a rotating rod, which is rotatably mounted on the inner bottom side of the cooling bin, the top end of the rotating rod is fixedly connected to the second bevel gear, the inner bottom side of the cooling bin is fixedly connected to a mounting plate, the top end of the mounting plate is rotatably connected to a rotating shaft, the left end of the rotating shaft is fixedly connected to the first bevel gear, and the first bevel gear is meshed with the second bevel gear, the right end of the rotating shaft is fixedly connected to a gear, the left part of the left sliding plate is fixedly connected to a gear ring, the gear is meshed with the gear ring, the bottom end of the rotating rod rotates and extends into the interior of the support platform, and the bottom end of the rotating rod is fixedly connected to the third bevel gear, a motor is fixedly mounted on the support platform, and the output shaft end of the motor is fixedly connected to a fourth bevel gear, and the third bevel gear is meshed with the fourth bevel gear.

[0010] Preferably, the cooling water circulation component comprises a water pump, a water inlet port of the water pump is fixedly connected to the second water tank via a pipeline, a water outlet port of the water pump is fixedly connected to a water inlet pipe, and the water inlet pipe is fixedly connected to the first water tank.

[0011] Preferably, a second water inlet is provided at the bottom of the first water tank, and the bottom end of the second water inlet is connected to the left water inlet trough. A water outlet is provided through the right side of the bottom of the cooling bin, and the top of the water outlet is connected to the right water inlet trough. The water outlet is fixedly connected to a water outlet pipe, and the water outlet pipe is fixedly connected to the second water tank.

[0012] Preferably, a small refrigerator is provided on the left side of the second water tank, a refrigeration pipe is fixedly connected to the right side of the small refrigerator, a refrigeration copper pipe is fixedly connected to the other end of the refrigeration pipe, the refrigeration pipe is fixedly inserted on the left side of the second water tank, and the refrigeration copper pipe is inside the second water tank.

[0013] Preferably, a filter plate buckle is fixedly mounted on the inner wall of the first water tank, a filter plate is slidably connected to the interior of the first water tank, and the lower surface of the filter plate is snap-fitted to the upper surface of the filter plate buckle.

[0014] Preferably, a plurality of pipe clamps are installed on the cooling bin and the support platform, and the pipe clamp fixing sleeves are arranged on the outside of the water inlet pipe.

[0015] Preferably, the cooling bin is through-connected from left to right, and a feed port and a discharge port are respectively provided on the left and right sides of the cooling bin, the height of the feed port is higher than the height of the discharge port, and the cooling bin is tilted.

[0016] Beneficial Effects

[0017] The utility model provides a plastic corrugated pipe cooling and forming device. Compared with the prior art, it has the following beneficial effects:

[0018] 1. The plastic bellows cooling and molding device is provided with a cooling component that can move around the circumference of the plastic bellows and three sets of fans, so that the device absorbs heat evenly during cooling, thereby improving the cooling and molding effect and quality of the device.

[0019] 2. This plastic bellows cooling and molding device is equipped with a cooling water circulation component and a small refrigerator, so that the cooling water absorbs heat through the cooling component and flows into the second water tank, and then flows back to the cooling component through the water pump after being cooled by the small refrigerator, thereby improving the practicability of the device in actual production applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the front view structure of the main body of the utility model;

[0021] Figure 2 This is a schematic diagram of the rear view structure of the main body of the utility model;

[0022] Figure 3 This is a schematic diagram of the front cross-sectional structure of the main body of the utility model;

[0023] Figure 4 This is a schematic diagram of the cooling assembly structure of the utility model;

[0024] Figure 5 For this utility model Figure 3 A schematic diagram of the structure enlargement in the middle;

[0025] Figure 6 For this utility model Figure 4 Enlarged schematic diagram of the structure at point B in the middle.

[0026] In the figure: 1. cooling bin; 2. support platform; 3. first water tank; 4. second water tank; 5. fan; 6. small refrigerator; 7. air outlet; 8. water pump; 9. water inlet pipe; 10. pipe clamp; 11. cooling pipe; 12. water outlet; 13. water outlet pipe; 14. first water inlet; 15. fixing rod; 16. second water inlet; 17. first water storage chamber; 18. ball bearing; 19. second water storage chamber; 20. gear ring; 21. sealing gasket; 22. water inlet trough; 23. filter plate buckle; 24. filter plate; 25. gear; 26. mounting plate; 27. first bevel gear; 28. second bevel gear; 29. ​​rotating rod; 30. third bevel gear; 31. fourth bevel gear; 32. motor; 33. refrigeration copper pipe; 34. sliding plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-6 The utility model provides a technical solution: a plastic corrugated pipe cooling and forming device, including a cooling bin 1, a first water tank 3 is fixedly installed on the top left side of the cooling bin 1, three sets of fans 5 are arranged on the front side of the cooling bin 1, and three sets of air outlets 7 are arranged on the rear side of the cooling bin 1. A support platform 2 is fixedly installed on the bottom of the cooling bin 1, and a second water tank 4 is arranged on the bottom right side of the support platform 2. Cooling components are installed on the left and right sides of the interior of the cooling bin 1, and a driving component for driving the cooling component in circular motion is installed inside the cooling bin 1, and a cooling water circulation component is installed between the first water tank 3 and the second water tank 4.

[0029] When the device is in use, the cooling water in the first water tank 3 flows into the cooling assembly to cool and form the plastic bellows. The cooling assembly is driven to move in a circular motion by setting a driving assembly, and three sets of fans 5 are set on the front side of the cooling chamber 1 to assist in heat dissipation, thereby improving the cooling effect of the cooling assembly. The cooling water after absorbing heat flows into the second water tank 4. The cooling water inside the second water tank 4 is cooled and then flows back into the first water tank 3 through the cooling water circulation assembly.

[0030] The cooling assembly includes a water inlet groove 22, and ball bearings 18 are installed on the left and right sides of the water inlet groove 22. The outer surface of the ball bearing 18 is rotatably connected to a sliding plate 34. Two groups of sealing gaskets 21 are installed on the left and right sides of the sliding plate 34. The first water storage chamber 17 and the second water storage chamber 19 are respectively opened on the inner and outer sides of the sliding plate 34. A plurality of first water inlets 14 are opened through the inner and outer surfaces of the first water storage chamber 17, and a plurality of water outlet holes are opened on the right side of the second water storage chamber 19.

[0031] When the cooling assembly is in use, the cooling water in the water inlet groove 22 flows into the first water storage chamber 17 and the second water storage chamber 19 inside the sliding plate 34 through the first water inlet port 14. The sliding plate 34 moves in a circle in the water inlet groove 22 through the ball bearing 18. Two sets of sealing gaskets 21 are installed on both sides of the sliding plate 34 to prevent the cooling water from leaking out of the water inlet groove 22.

[0032] A plurality of water inlet holes are provided on the second water storage chamber 19 on the right side, and a cooling pipe 11 is fixedly connected between the right water inlet hole and the left water outlet hole. Cooling water flows into the cooling pipe 11 to complete the cooling and forming of the plastic corrugated tube. A plurality of fixing rods 15 are fixed between the left sliding plate 34 and the right sliding plate 34. The sliding plates 34 on both sides are fixed by the fixing rods 15 to prevent the cooling pipe 11 from being damaged when the sliding plates 34 move in a circular motion.

[0033] The driving assembly includes a rotating rod 29, which is rotatably installed on the inner bottom side of the cooling bin 1, and the top end of the rotating rod 29 is fixedly connected to the second bevel gear 28, and the inner bottom side of the cooling bin 1 is fixedly connected to the mounting plate 26, and the top end of the mounting plate 26 is rotatably connected to the rotating shaft, and the left end of the rotating shaft is fixedly connected to the first bevel gear 27, and the first bevel gear 27 is meshed with the second bevel gear 28, and the right end of the rotating shaft is fixedly connected to the gear 25, and the left part of the left sliding plate 34 is fixedly connected to the ring gear 20, and the gear 25 is meshed with the ring gear 20, and the bottom end of the rotating rod 29 is rotatably extended into the interior of the support platform 2, and the bottom end of the rotating rod 29 is fixedly connected to the third bevel gear 30, and a motor 32 is fixedly installed on the support platform 2, and the output shaft end of the motor 32 is fixedly connected to the fourth bevel gear 31, and the third bevel gear 30 is meshed with the fourth bevel gear 31.

[0034] When the driving assembly is in use, the motor 32 is started to drive the fourth bevel gear 31 to rotate. Since the third bevel gear 30 is meshed with the fourth bevel gear 31, the third bevel gear 30 is driven to rotate. Since the third bevel gear 30 is fixedly connected to the second bevel gear 28 at both ends of the rotating rod 29, and the first bevel gear 27 is meshed with the second bevel gear 28, the first bevel gear 27 is driven to rotate, and then the gear 25 is driven to rotate. Since the gear 25 is meshed with the ring gear 20 fixedly connected to the left part of the left sliding plate 34, the sliding plate 34 is finally driven to move in a circle.

[0035] The cooling water circulation assembly includes a water pump 8 , a water inlet port of the water pump 8 is fixedly connected to the second water tank 4 through a pipeline, a water outlet port of the water pump 8 is fixedly connected to a water inlet pipe 9 , and the water inlet pipe 9 is fixedly connected to the first water tank 3 .

[0036] A second water inlet 16 is provided at the bottom of the first water tank 3, and the bottom end of the second water inlet 16 is connected to the left water inlet trough 22. A water outlet 12 is provided through the right side of the bottom of the cooling bin 1, and the top of the water outlet 12 is connected to the right water inlet trough 22. The water outlet 12 is fixedly connected to a water outlet pipe 13, and the water outlet pipe 13 is fixedly connected to the second water tank 4.

[0037] A small refrigerator 6 is arranged on the left side of the second water tank 4, a refrigerator pipe is fixedly connected to the right side of the small refrigerator 6, a refrigerator copper pipe 33 is fixedly connected to the other end of the refrigerator pipe, the refrigerator pipe is fixedly inserted into the left side surface of the second water tank 4, and the refrigerator copper pipe 33 is inside the second water tank 4.

[0038] When the cooling water circulation component is in use, the cooling water after the cooling component absorbs heat flows into the second water tank 4 through the water outlet 12 and the water outlet pipe 13, the cooling water in the second water tank 4 is cooled again by the refrigeration copper tube 33 fixedly connected to the small refrigerator 6, the cooled cooling water flows into the water inlet pipe 9 through the water pump 8, and finally flows into the first water tank 3, and the cooling water in the first water tank 3 flows into the cooling component through the second water inlet 16 opened at the bottom.

[0039] A filter plate buckle 23 is fixedly installed on the inner wall of the first water tank 3, and a filter plate 24 is slidably connected to the interior of the first water tank 3. The lower surface of the filter plate 24 is snapped into the upper surface of the filter plate buckle 23. The filter plate 24 is provided to filter impurities in the cooling water to avoid affecting the cooling effect of the cooling component.

[0040] A plurality of pipe clamps 10 are installed on the cooling bin 1 and the support platform 2. The pipe clamps 10 are fixedly sleeved on the outside of the water inlet pipe 9. The pipe clamps 10 fix the water inlet pipe 9 on the outer surfaces of the cooling bin 1 and the support platform 2 to prevent the water inlet pipe 9 from shaking.

[0041] The cooling bin 1 is through-connected, and a feed port and a discharge port are respectively arranged on the left and right sides of the cooling bin 1. The height of the feed port is higher than that of the discharge port. The cooling bin 1 is tilted, and the cooling water flows from the left side to the right side outlet by gravity.

[0042] Working principle: When the device is used, cooling water in the first water tank 3 flows into the water inlet groove 22, and flows into the first water storage chamber 17 and the second water storage chamber 19 inside the sliding plate 34 through the first water inlet port 14. The sliding plate 34 moves in a circle in the water inlet groove 22 through the ball bearing 18. Two sets of sealing gaskets 21 are installed on both sides of the sliding plate 34 to prevent the cooling water from leaking out of the water inlet groove 22. The fourth bevel gear 31 is driven to rotate by setting the motor 32 to start. Since the third bevel gear 30 is meshed with the fourth bevel gear 31, the third bevel gear 30 is driven to rotate. Since the third bevel gear 30 is fixedly connected to the second bevel gear 28 at both ends of the rotating rod 29, and the first bevel gear 27 is meshed with the second bevel gear 28, the first bevel gear 27 is driven to rotate, which in turn drives The movable gear 25 rotates, and because the gear 25 is meshed with the gear ring 20 fixedly connected to the left part of the left sliding plate 34, it finally drives the sliding plate 34 to move in a circle, and three sets of fans 5 are arranged on the front side of the cooling bin 1 to assist in heat dissipation, thereby improving the cooling effect of the device. The cooling water after absorbing heat flows into the second water tank 4 through the water outlet 12 and the water outlet pipe 13, and the cooling water in the second water tank 4 is cooled again through the cooling copper pipe 33 fixedly connected to the small refrigerator 6. The cooled cooling water flows into the water inlet pipe 9 through the water pump 8, and finally flows into the first water tank 3. The cooling water in the first water tank 3 flows back into the sliding plate 34 through the second water inlet 16 opened at the bottom, thereby completing the recycling of cooling water inside the device, thereby improving the practicability of the device in actual production applications.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A plastic corrugated pipe cooling and molding device, comprising a cooling chamber (1), characterized in that: A first water tank (3) is fixedly mounted on the left side of the top of the cooling bin (1), three sets of fans (5) are arranged on the front side of the cooling bin (1), three sets of air outlets (7) are arranged on the rear side of the cooling bin (1), a support platform (2) is fixedly mounted on the bottom of the cooling bin (1), a second water tank (4) is arranged on the right side of the bottom of the support platform (2), cooling components are installed on both the left and right sides of the interior of the cooling bin (1), a driving component for driving the cooling component to move in a circular motion is installed inside the cooling bin (1), and a cooling water circulation component is installed between the first water tank (3) and the second water tank (4).

2. A plastic corrugated pipe cooling and forming device according to claim 1, characterized in that: The cooling component comprises a water inlet groove (22), ball bearings (18) are installed on the left and right sides of the water inlet groove (22), a sliding plate (34) is rotatably connected to the outer surface of the ball bearing (18), two groups of sealing gaskets (21) are installed on the left and right sides of the sliding plate (34), a first water storage cavity (17) and a second water storage cavity (19) are respectively opened on the inner and outer sides of the sliding plate (34), a plurality of first water inlets (14) are opened through the inner and outer sides of the first water storage cavity (17), and a plurality of water outlet holes are opened on the right side surface of the second water storage cavity (19).

3. A plastic corrugated pipe cooling and forming device according to claim 2, characterized in that: The right second water storage chamber (19) is provided with a plurality of water inlet holes, a cooling pipe (11) is fixedly connected between the water inlet holes and the water outlet holes, and a plurality of fixing rods (15) are fixed between the left sliding plate (34) and the right sliding plate (34).

4. A plastic corrugated pipe cooling and forming device according to claim 3, characterized in that: The driving assembly comprises a rotating rod (29), the rotating rod (29) being rotatably mounted on the inner bottom side of the cooling bin (1), the top end of the rotating rod (29) being fixedly connected to a second bevel gear (28), the inner bottom side of the cooling bin (1) being fixedly connected to a mounting plate (26), the top end of the mounting plate (26) being rotatably connected to a rotating shaft, the left end of the rotating shaft being fixedly connected to a first bevel gear (27), and the first bevel gear (27) being meshed with the second bevel gear (28), and the right end of the rotating shaft being fixedly connected to a gear (25), the left portion of the left sliding plate (34) is fixedly connected to a gear ring (20), the gear (25) meshes with the gear ring (20), the bottom end of the rotating rod (29) rotates and extends into the interior of the support platform (2), and the bottom end of the rotating rod (29) is fixedly connected to a third bevel gear (30), a motor (32) is fixedly mounted on the support platform (2), the output shaft end of the motor (32) is fixedly connected to a fourth bevel gear (31), and the third bevel gear (30) meshes with the fourth bevel gear (31).

5. A plastic corrugated pipe cooling and forming device according to claim 4, characterized in that: The cooling water circulation assembly comprises a water pump (8), a water inlet port of the water pump (8) being fixedly connected to the second water tank (4) via a pipeline, a water outlet port of the water pump (8) being fixedly connected to a water inlet pipe (9), and the water inlet pipe (9) being fixedly connected to the first water tank (3).

6. A plastic corrugated pipe cooling and forming device according to claim 5, characterized in that: A second water inlet (16) is provided at the bottom of the first water tank (3), and the bottom end of the second water inlet (16) is connected to the left water inlet groove (22). A water outlet (12) is provided through the right side of the bottom of the cooling chamber (1), and the top end of the water outlet (12) is connected to the right water inlet groove (22). The water outlet (12) is fixedly connected to a water outlet pipe (13), and the water outlet pipe (13) is fixedly connected to the second water tank (4).

7. A plastic corrugated pipe cooling and forming device according to claim 6, characterized in that: A small refrigerator (6) is arranged on the left side of the second water tank (4), a refrigerator pipe is fixedly connected to the right side of the small refrigerator (6), a refrigerator copper pipe (33) is fixedly connected to the other end of the refrigerator pipe, the refrigerator pipe is fixedly plugged into the left side surface of the second water tank (4), and the refrigerator copper pipe (33) is inside the second water tank (4).

8. A plastic corrugated pipe cooling and forming device according to claim 7, characterized in that: A filter plate buckle (23) is fixedly mounted on the inner wall of the first water tank (3), a filter plate (24) is slidably connected inside the first water tank (3), and the lower surface of the filter plate (24) is snap-fitted to the upper surface of the filter plate buckle (23).

9. A plastic corrugated pipe cooling and forming device according to claim 8, characterized in that: A plurality of pipe clamps (10) are installed on both the cooling bin (1) and the support platform (2), and the pipe clamps (10) are fixedly sleeved on the outside of the water inlet pipe (9).

10. A plastic corrugated pipe cooling and forming device according to claim 9, characterized in that: The cooling bin (1) is through-connected on the left and right sides, and a feed port and a discharge port are respectively arranged on the left and right sides of the cooling bin (1), the height of the feed port is higher than the height of the discharge port, and the cooling bin (1) is arranged at an inclination.

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