A PVC pipe cooling and shaping equipment

Abstract

A PVC pipe cooling and shaping device comprises: a bracket, a water pump, a water storage tank, and a controller; a water cooling box is fixedly installed on the bracket, a water immersion pipe is fixedly installed on the water cooling box, two sidewalls of the water immersion pipe are provided with gaps, and the water immersion pipe is connected to the inside of the water cooling box through the two gaps; the inner diameter of the water immersion pipe is 1-2 mm larger than the outer diameter of the PVC pipe; the water storage tank is located directly below the water immersion pipe, and its width is larger than the length of the water immersion pipe; the water pump is used to pump water in the water storage tank into the water cooling box; the water pump is electrically connected to the controller; compared with the traditional spray cooling method, the present invention adopts the method of immersing the PVC pipe in water for cooling, so the cooling efficiency is higher, and the recycling of water is realized through the water pump and the water storage tank, thereby saving water resources.

Description

Technical Field

[0001] The invention relates to the technical field of pipe cooling, in particular to a PVC pipe cooling and shaping device. Background Art

[0002] PVC pipes are made by adding a large amount of plasticizers and a certain amount of stabilizers, as well as other additives to PVC resin, and then extruding and molding. After extrusion molding, the high-temperature PVC pipes need to be cooled. The existing cooling method is usually to cool the PVC pipes by spraying, but the cooling effect is not good.

[0003] Therefore, the present invention proposes a PVC pipe cooling and shaping device, which uses a water immersion method to cool the PVC pipe, thereby significantly improving the cooling effect. Summary of the invention

[0004] The technical solution used in the present invention is: a PVC pipe cooling and shaping equipment, including: a bracket, a water pump, a water storage tank, and a controller; a water cooling box is fixedly installed on the bracket, a water immersion pipe is fixedly installed on the water cooling box, two evacuations are arranged on the side wall of the water immersion pipe, and the water immersion pipe is connected to the inside of the water cooling box through the two evacuations; the inner diameter of the water immersion pipe is 1-2 mm larger than the outer diameter of the PVC pipe;

[0005] The water storage tank is located directly below the water immersion pipe, and its width is greater than the length of the water immersion pipe; the water pump is used to pump water in the water storage tank into the water cooling box; the water pump is electrically connected to the controller.

[0006] Furthermore, the water cooling box is provided with a water flow component; the water flow component comprises: a sliding member; two sliding members are provided, both of which are slidably mounted on the water cooling box; a pushing component is fixedly mounted on each of the sliding members, and the two pushing components are arranged in opposite directions and are both located inside the water cooling box;

[0007] A first driving frame is rotatably mounted on the water cooling box, and two ends of the first driving frame are respectively slidably and rotatably connected to the two sliding members; a driving mechanism group for driving the first driving frame to rotate reciprocatingly is fixedly mounted on the water cooling box; the driving mechanism group is electrically connected to the controller.

[0008] Further, the driving mechanism group includes: a driving motor, an output rod, and a first gear; the driving motor is fixedly mounted on the water cooling box; the output rod and the first gear are both rotatably mounted on the water cooling box; the output rod is fixedly connected to the output shaft of the driving motor; a connecting rod is fixedly mounted on the rotating shaft of the first gear, and the output rod is rotatably and slidably connected to the connecting rod;

[0009] A second gear is fixedly mounted on the rotating shaft of the first driving frame, and the second gear is meshed and connected with the first gear; the driving motor is electrically connected with the controller.

[0010] Further, the pushing assembly includes: a mounting rod and a baffle connecting rod; the mounting rod is fixedly mounted on the sliding member; a moving block is slidably mounted on the mounting rod, and two limit blocks for limiting the position of the moving block are fixedly mounted, and the two limit blocks are respectively located on both sides of the moving block;

[0011] Two baffles are rotatably mounted on the mounting rod, and the two baffles are arranged in a mirror image; two baffle connecting rods are provided, one end of the two baffle connecting rods is rotatably mounted on the moving block, and the other end is rotatably connected to the corresponding baffle;

[0012] The moving block in one group of the pushing components is located at the front end of the baffle, and the moving block in the other group of the pushing components is located at the rear end of the baffle.

[0013] Furthermore, it also includes an internal heat dissipation component; the internal heat dissipation component includes: a rotating shaft; the rotating shaft is rotatably mounted on the front-end device; at least one fan blade group is fixedly mounted on the rotating shaft; and a fan blade driving device for driving the rotating shaft to rotate is fixedly mounted on the water cooling box.

[0014] Furthermore, the fan blade driving device comprises: a rotating ring and a second driving frame; the rotating ring is provided with two, which are rotatably mounted on both ends of the water immersion pipe respectively; a gear ring is fixedly mounted on each rotating ring;

[0015] The rotating shaft is provided with two groups of magnets, each of which is provided with at least three magnets, and is fixedly mounted on the rotating shaft in a circular array; each of the rotating rings is provided with a second magnet group that matches the corresponding magnet group, and each group of the second magnet group is provided with a second magnet that attracts each of the magnets in the corresponding magnet group;

[0016] The second driving frame is fixedly mounted on the water cooling box; the second driving frame is rotatably mounted with a first rotating shaft and a second rotating shaft; a pulley is fixedly mounted on the first rotating shaft and the second rotating shaft, and the two pulleys are connected via a synchronous belt transmission; a fan blade driving motor is fixedly mounted on the second driving frame, and the output shaft of the fan blade driving motor is fixedly connected to the second rotating shaft; gears that are respectively meshed with the two gear rings are fixedly mounted on the first rotating shaft; the fan blade driving motor is electrically connected to the controller.

[0017] Furthermore, a water collecting pool is fixedly installed on the bracket; the water collecting pool is located directly below the water immersion pipe and has a width greater than the length of the water immersion pipe; the water storage tank is located below the bracket; at least one slide is provided on the water collecting pool, and the water inside the water collecting pool flows into the water storage tank through the slide.

[0018] Since the present invention adopts the above technical solution, the present invention has the following beneficial effects: compared with the traditional spray cooling method, the present invention adopts the method of immersing the PVC pipe in water for cooling, which has higher cooling efficiency, and the water flow component is used to make the water inside the water cooling box flow, so that the dead water immersion cooling is transformed into the live water flow cooling, which has higher cooling efficiency; and the water pump and the water storage tank realize the recycling of water, which saves water resources;

[0019] The present invention also dissipates heat inside the PVC pipe through the heat dissipation driving device and the internal heat dissipation component, thereby realizing internal and external double heat dissipation of the PVC pipe to achieve better heat dissipation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1-Figure 2 It is a schematic diagram of the overall structure of the present invention.

[0021] Figure 3 It is a schematic diagram of the positional relationship between the water cooling box, the water immersion pipe and the PVC pipe of the present invention.

[0022] Figure 4 It is a schematic diagram of the internal structure of the water cooling box 2 of the present invention.

[0023] Figure 5-Figure 6 It is a schematic diagram of the overall structure of the water flow component of the present invention.

[0024] Figure 7 It is a schematic diagram of the position relationship between the heat dissipation component and the water immersion pipe in the present invention.

[0025] Figure 8 For the present invention Figure 7 A schematic diagram of the enlarged structure in the middle.

[0026] Fig. 9 It is a schematic diagram of the specific structure of the internal heat dissipation component of the present invention.

[0027] Fig.10 It is a partial structural schematic diagram of the fan blade driving device of the present invention.

[0028] Fig.11 It is a schematic diagram of the overall structure of the fan blade driving device of the present invention.

[0029] Fig.12 For the present invention Fig.11 Enlarged schematic diagram of the structure at point B in the middle.

[0030] Figure numerals: bracket-1; water cooling box-2; water immersion pipe-3; water storage tank-4; water collecting pool-5; water flow component-6; fan blade drive device-7; internal heat dissipation component-8; PVC pipe-9; sliding member-61; pushing component-62; driving mechanism group-63; first driving frame-64; mounting rod-621; moving block-622; baffle connecting rod-623; baffle-624; driving motor-631; output rod-632; connecting rod-633; gear No. 1-634; gear No. 2-635; rotating ring-71; gear ring-72; magnet No. 2-73; shaft No. 1-74; shaft No. 2-75; fan blade drive motor-76; second driving frame-77; rotating shaft-81; fan blade group-82; magnet-83. DETAILED DESCRIPTION

[0031] Examples, such as Figure 1-12 As shown, a PVC pipe cooling and shaping equipment comprises: a bracket 1, a water pump, a water storage tank 4, and a controller; a water cooling box 2 is fixedly installed on the bracket 1, a water immersion pipe 3 is fixedly installed on the water cooling box 2, and two evacuations are arranged on the side wall of the water immersion pipe 3, and the water immersion pipe 3 is connected to the inside of the water cooling box 2 through the two evacuations; the inner diameter of the water immersion pipe 3 is 1-2 mm larger than the outer diameter of the PVC pipe 9;

[0032] The water storage tank 4 is located directly below the water immersion pipe 3, and its width is greater than the length of the water immersion pipe 3; the water pump is used to pump the water in the water storage tank 4 into the water cooling box 2; the water pump is electrically connected to the controller; when cooling the PVC pipe 9, the staff first passes the PVC pipe 9 through the inside of the water immersion pipe 3, and then starts the water pump to inject water into the water cooling box 2, so that the water flows into the inside of the water immersion pipe 3. Since there is a gap between the PVC pipe 9 and the water immersion pipe 3, water will flow out from the gap between the PVC pipe 9 and the water immersion pipe 3. Therefore, at the beginning, the amount of water pump injected into the water cooling box 2 is greater than the amount of water flowing out. After the space between the PVC pipe 9 and the water immersion pipe 3 is filled with water, the injection amount of the water pump is adjusted so that the injection amount of the water pump is equal to the outflow of water, so that there is always water on the outside of the PVC pipe 9 to cool the PVC pipe 9; the water flowing out from between the PVC pipe 9 and the water immersion pipe 3 flows into the water storage tank 4 again, thereby realizing the recycling of water and saving water resources.

[0033] Specifically, in order to achieve a better cooling effect on the PVC pipe, a water flow component 6 is provided on the water cooling box 2; the water flow component 6 includes: a sliding member 61; two sliding members 61 are provided, both of which are slidably installed on the water cooling box 2; a pushing component 62 is fixedly installed on each of the sliding members 61, and the two pushing components 62 are arranged in opposite directions, divided into two groups, and both are located inside the water cooling box 2;

[0034] A first driving frame 64 is rotatably installed on the water-cooling box 2, and the two ends of the first driving frame 64 are respectively slidably and rotatably connected to the two sliding members 61; a driving mechanism group 63 for driving the first driving frame 64 to cyclically rotate is fixedly installed on the water-cooling box 2; the driving mechanism group 63 is electrically connected to the controller; after the space between the PVC pipe 9 and the water immersion pipe 3 is filled with water, the driving mechanism group 63 is started, and the two sliding members 61 are driven by the driving mechanism group 63 to perform synchronous reverse reciprocating motion on the water-cooling box 2, so that the two pushing components 62 are synchronously reversed reciprocating motion inside the water-cooling box 2, so that the water inside the water-cooling box 2 circulates, so as to achieve the purpose of improving the cooling effect.

[0035] Specifically, the driving mechanism group 63 includes: a driving motor 631, an output rod 632, and a first gear 634; the driving motor 631 is fixedly mounted on the water cooling box 2; the output rod 632 and the first gear 634 are both rotatably mounted on the water cooling box 2; the output rod 632 is fixedly connected to the output shaft of the driving motor 631; a connecting rod 633 is fixedly mounted on the rotating shaft of the first gear 634, and the output rod 632 is rotatably and slidably connected to the connecting rod 633;

[0036] A second gear 635 is fixedly installed at the rotating shaft of the first driving frame 64, and the second gear 635 is meshingly connected with the first gear 634; the driving motor 631 is electrically connected to the controller; when it is necessary to drive the two pushing components 62 to move inside the water cooling box 2, the driving motor 631 is started to drive the output rod 632 to rotate, and since the output rod 632 and the connecting rod 633 are rotated and slidably connected, the first gear 634 is driven to rotate reciprocatingly, thereby driving the second gear 635 to rotate reciprocatingly, and then the two pushing components 62 are moved reciprocatingly in the water cooling box 2 through the two sliding members 61.

[0037] Specifically, the pushing assembly 62 includes: a mounting rod 621 and a baffle connecting rod 623; the mounting rod 621 is fixedly mounted on the sliding member 61; a moving block 622 is slidably mounted on the mounting rod 621, and two limit blocks for limiting the position of the moving block 622 are fixedly mounted, and the two limit blocks are respectively located on both sides of the moving block 622;

[0038] Two baffles 624 are rotatably mounted on the mounting rod 621, and the two baffles 624 are arranged in a mirror image; two baffle connecting rods 623 are provided, one end of the two baffle connecting rods 623 is rotatably mounted on the moving block 622, and the other end is rotatably connected to the corresponding baffle 624;

[0039] The moving block 622 in the pushing assembly 62 located at the bottom is located at the front end of the baffle 624, and the moving block 622 in the pushing assembly 62 located at the top is located at the rear end of the baffle 624; when the mounting rod 621 in the pushing assembly 62 located at the top moves forward inside the water cooling box 2, under the resistance of the water inside the water cooling box 2, the two baffles 624 rotate away from each other under the resistance of the water, and the maximum angle between the two baffles 624 is limited by the two limit blocks; when the two baffles 624 are opened, the mounting rod 621 moves forward, thereby pushing the water forward through the two baffles 624; the mounting rod 621 in the pushing assembly 62 located at the bottom moves backward, and the two baffles 624 rotate away from each other, thereby pushing the water flow backward;

[0040] When the mounting rod 621 in the upper pushing assembly 62 moves backward inside the water cooling box 2, the two baffles 624 rotate closer under the action of the water flow, thereby reducing the impact on the water flow. The same applies to the two baffles 624 on the lower pushing assembly 62. Furthermore, through the reciprocating movement of the two groups of pushing assemblies 62, the water flow inside the water cooling box 2 circulates to achieve a better cooling effect.

[0041] Specifically, in order to achieve a better cooling effect, an internal heat dissipation component 8 is also included; the internal heat dissipation component 8 includes: a rotating shaft 81; the rotating shaft 81 is rotatably mounted on a device at the front end that adopts an inner diameter sizing method; two groups of fan blade groups 82 are fixedly mounted on the rotating shaft 81; a fan blade driving device 7 for driving the rotating shaft 81 to rotate is fixedly mounted on the water cooling box 2; after the PVC pipe 9 passes through the inside of the water immersion pipe 3, the fan blade driving device 7 is started, and the rotating shaft 81 is driven to rotate by the fan blade driving device 7, so that the two groups of fan blade groups 82 rotate, thereby discharging the hot air inside the PVC pipe 9 to achieve a better cooling effect.

[0042] Specifically, the fan blade driving device 7 includes: a rotating ring 71 and a second driving frame 77; two rotating rings 71 are provided, which are rotatably mounted on both ends of the water immersion pipe 3; and a gear ring 72 is fixedly mounted on each rotating ring 71;

[0043] The rotating shaft 81 is provided with two groups of magnets, each of which is provided with six magnets 83, and is fixedly mounted on the rotating shaft 81 in a circular array; each of the rotating rings 71 is provided with a second magnet group that matches the corresponding magnet group, and each group of the second magnet group is provided with a second magnet 73 that attracts each of the magnets 83 in the corresponding magnet group;

[0044] The second driving frame 77 is fixedly mounted on the water cooling box 2; the second driving frame 77 is rotatably mounted with a first rotating shaft 74 and a second rotating shaft 75; a pulley is fixedly mounted on the first rotating shaft 74 and the second rotating shaft 75, and the two pulleys are connected by a synchronous belt transmission; a fan blade driving motor 76 is fixedly mounted on the second driving frame 77, and the output shaft of the fan blade driving motor 76 is fixedly connected to the second rotating shaft 75; the first rotating shaft 74 is fixedly mounted with two gear rings 72 that mesh with each other connected gears; the fan blade drive motor 76 is electrically connected to the controller; when it is necessary to drive the fan blade group 82 to rotate, start the fan blade drive motor 76, the fan blade drive motor 76 drives the second rotating shaft 75 to rotate, and drives the first rotating shaft 74 to rotate through the pulley and the synchronous belt, thereby driving the two rotating rings 71 to rotate; since the rotating ring 71 is fixedly mounted with a second magnet 73 that attracts each magnet 83 on the rotating shaft 81, the rotating shaft 81 is driven to rotate under the action of magnetic force, thereby driving the fan blade group 82 to rotate.

[0045] Specifically, a water collecting pool 5 is fixedly installed on the bracket 1; the water collecting pool 5 is located directly below the water immersion pipe 3, and its width is greater than the length of the water immersion pipe 3; the water storage tank 4 is located below the bracket 1; at least one slide is provided on the water collecting pool 5, and the water inside the water collecting pool 5 flows into the water storage tank 4 through the slide.

[0046] Working principle: When using this device, the staff will pass the PVC pipe 9 output by the front-end device through the water immersion pipe 3, and then start the water pump and the fan blade drive motor 76; water is injected into the water cooling box 2 through the water pump, so that the space between the PVC pipe 9 and the water immersion pipe 3 is filled with water; the fan blade group 82 on the rotating shaft 81 is driven by the fan blade drive motor 76 to rotate, thereby dissipating the heat inside the PVC pipe 9; after the space between the PVC pipe 9 and the water immersion pipe 3 is filled with water, the drive motor 631 is started, so that the two driving devices 62 move back and forth in the water cooling box 2, so that the water inside the water cooling box circulates to achieve a better cooling effect; because there is a gap between the PVC pipe 9 and the water immersion pipe 3, the water between the PVC pipe 9 and the water immersion pipe 3 flows out from the gap between the two, flows into the water collecting pool 5, and then flows into the water storage tank 4 from the water collecting pool 5, thereby realizing the repeated use of water and saving water resources.

Claims

1. A PVC pipe cooling and shaping equipment, characterized in that: include: A bracket (1), a water pump, a water storage tank (4), and a controller; a water cooling box (2) is fixedly mounted on the bracket (1); a water immersion pipe (3) is fixedly mounted on the water cooling box (2); two vents are provided on the side wall of the water immersion pipe (3), and the water immersion pipe (3) is connected to the interior of the water cooling box (2) through the two vents; the inner diameter of the water immersion pipe (3) is 1-2 mm larger than the outer diameter of the PVC pipe (9); The water storage tank (4) is located directly below the water immersion pipe (3), and has a width greater than the length of the water immersion pipe (3); the water pump is used to pump water in the water storage tank (4) into the water cooling box (2); the water pump is electrically connected to the controller; The water cooling box (2) is provided with a water flow component (6); the water flow component (6) comprises: a sliding member (61); two sliding members (61) are provided, both of which are slidably mounted on the water cooling box (2); a pushing component (62) is fixedly mounted on each of the sliding members (61); the two pushing components (62) are arranged in opposite directions and are both located inside the water cooling box (2); A first drive frame (64) is rotatably mounted on the water cooling box (2), and two ends of the first drive frame (64) are respectively slidably and rotatably connected to the two sliding members (61); a drive mechanism group (63) for driving the first drive frame (64) to cyclically rotate is fixedly mounted on the water cooling box (2); the drive mechanism group (63) is electrically connected to the controller; The driving mechanism group (63) comprises: a driving motor (631), an output rod (632), and a first gear (634); the driving motor (631) is fixedly mounted on the water cooling box (2); the output rod (632) and the first gear (634) are both rotatably mounted on the water cooling box (2); the output rod (632) is fixedly connected to the output shaft of the driving motor (631); a connecting rod (633) is fixedly mounted on the rotating shaft of the first gear (634), and the output rod (632) is rotatably and slidably connected to the connecting rod (633); A second gear (635) is fixedly mounted on the rotating shaft of the first driving frame (64), and the second gear (635) is meshingly connected with the first gear (634); the driving motor (631) is electrically connected to the controller.

2. A PVC pipe cooling and shaping equipment according to claim 1, characterized in that: The pushing assembly (62) comprises: a mounting rod (621) and a baffle connecting rod (623); the mounting rod (621) is fixedly mounted on the sliding member (61); a moving block (622) is slidably mounted on the mounting rod (621), and two limit blocks for limiting the position of the moving block (622) are fixedly mounted, the two limit blocks being located on both sides of the moving block (622); Two baffles (624) are rotatably mounted on the mounting rod (621), and the two baffles (624) are arranged in a mirror image; two baffle connecting rods (623) are provided, and one end of the two baffle connecting rods (623) is rotatably mounted on the moving block (622), and the other ends are rotatably connected to the corresponding baffles (624); The moving block (622) in one group of the pushing components (62) is located at the front end of the baffle (624), and the moving block (622) in the other group of the pushing components (62) is located at the rear end of the baffle (624).

3. A PVC pipe cooling and shaping equipment according to claim 1, characterized in that: It also includes an internal heat dissipation component (8); the internal heat dissipation component (8) includes: a rotating shaft (81); the rotating shaft (81) is rotatably mounted on the front-end device; at least one fan blade group (82) is fixedly mounted on the rotating shaft (81); and a fan blade driving device (7) for driving the rotating shaft (81) to rotate is fixedly mounted on the water cooling box (2).

4. A PVC pipe cooling and shaping equipment according to claim 3, characterized in that: The fan blade driving device (7) comprises: a rotating ring (71) and a second driving frame (77); two rotating rings (71) are provided, which are rotatably mounted on two ends of the water immersion pipe (3) respectively; and a gear ring (72) is fixedly mounted on each rotating ring (71); The rotating shaft (81) is provided with two groups of magnet groups, each of which is provided with at least three magnets (83) and is fixedly mounted on the rotating shaft (81) in a circular array; each of the rotating rings (71) is provided with a second magnet group that matches the corresponding magnet group, and each group of the second magnet groups is provided with a second magnet (73) that attracts each of the magnets (83) in the corresponding group of magnet groups; The second drive frame (77) is fixedly mounted on the water cooling box (2); a first rotating shaft (74) and a second rotating shaft (75) are rotatably mounted on the second drive frame (77); a pulley is fixedly mounted on each of the first rotating shaft (74) and the second rotating shaft (75), and the two pulleys are connected via a synchronous belt transmission; a fan blade drive motor (76) is fixedly mounted on the second drive frame (77), and an output shaft of the fan blade drive motor (76) is fixedly connected to the second rotating shaft (75); gears that are respectively meshed with the two gear rings (72) are fixedly mounted on the first rotating shaft (74); and the fan blade drive motor (76) is electrically connected to the controller.

5. A PVC pipe cooling and shaping equipment according to claim 1, characterized in that: A water collecting pool (5) is fixedly mounted on the support (1); the water collecting pool (5) is located directly below the water immersion pipe (3), and its width is greater than the length of the water immersion pipe (3); the water storage tank (4) is located below the support (1); at least one slide is provided on the water collecting pool (5), and water in the water collecting pool (5) flows into the water storage tank (4) through the slide.

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