Hollow wall pipeline winding device

Abstract

The utility model belongs to the technical field of hollow wall pipeline winding, and discloses a hollow wall pipeline winding device. The device comprises an equipment box, one side of the equipment box is fixedly connected with a mounting plate, one side of the mounting plate is rotationally connected with a rotating seat, one side of the rotating seat is fixedly connected with a winding mold, one side of the mounting plate is fixedly connected with a supporting plate, one side of the supporting plate is fixedly connected with a box body, and circular through grooves are formed in the two sides of the box body. By arranging the water-cooling heat dissipation assembly, when the hollow wall winding pipe spirally rotates to penetrate through the box body, a water pump pumps water in the hollow wall winding pipe and sprays the water to the outer wall of the hollow wall winding pipe through an inclined spray head, the hollow wall winding pipe is cooled, and meanwhile water flushing cleaning is conducted; cooling water sprayed on the outer wall of the hollow wall winding pipe can fall into the box body under the action of gravity, water resources can be saved, and meanwhile due to shielding of the box body, when the water pump sprays water flow, the influence on the winding and hot melting bonding process of the rectangular pipe blank on one side can be reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of hollow wall pipe winding, in particular to a hollow wall pipe winding device. Background Art

[0002] Hollow wall winding pipe is a kind of pipe made of high-density polyethylene as raw material and formed by winding and welding. The first extruder extrude the round tube, which is formed into a square tube by a shaping and cooling machine, and then enters the winding molding machine. At the same time, the second extruder extrude the molten rubber strip to bond the square tube in the form of a spiral line.

[0003] For example, in the patent document with the number CN206085644U and the name of hollow wall winding pipe production equipment, it is disclosed that "hollow wall winding pipe production equipment, which includes a frame, a winding mold is installed on the frame, the winding mold is installed on the mold mounting plate, the winding mold is connected to the active sprocket through a chain, and a correction wheel is installed on the frame, and the correction wheel is installed on the correction base". In the document, the main water pipe, the adjustable bend pipe and the outlet pipe are set to cool the hollow pipe after being bonded with the corrugated pipe. At the same time, a water pool is set below to collect the falling water. However, when in use, when water droplets fall into the water pool, the collision of water droplets can easily cause the water in the water pool to be splashed out, wasting water resources. At the same time, when water droplets splash out, they can easily splash onto the hollow tube, causing the temperature of the unbonded hollow tube to drop, resulting in the hollow tube needing to be heated again before it can be bonded, which has the hidden danger of reducing the bonding efficiency of the hollow tube. Utility Model Content

[0004] In order to solve the above problems, the purpose of the utility model is to provide a hollow wall pipe winding device.

[0005] To achieve the above-mentioned purpose, the utility model proposes a hollow wall pipe winding device, including an equipment box, one side of the equipment box is fixedly connected to a mounting plate, one side of the mounting plate is rotatably connected to a rotating seat, one side of the rotating seat is fixedly connected to a winding mold, one side of the mounting plate is fixedly connected to a support plate, one side of the support plate is fixedly connected to a box body, circular through grooves are provided on both sides of the box body, the winding mold passes through the box body, and a water-cooled heat dissipation component is installed in the box body.

[0006] In one example, the water-cooling heat dissipation component includes a water pump, which is fixedly installed on the bottom surface of the box body. Both sides of the water pump are connected to water outlet pipes, and one end of the water outlet pipes is connected to inclined nozzles, which are facing the winding mold. The box body is filled with cooling water, and the cooling water liquid level is lower than the circular groove.

[0007] In one example, a circular ring is fixedly connected to one side of the box body close to the rotating seat, the circular ring is fixed to the inner arc surface of the circular through groove close to the rotating seat, and the inner arc surface of the circular ring is fixedly connected to a heat-resistant ring.

[0008] In one example, a fixed pipe is fixedly connected to the other side of the box body, and the fixed pipe and the center of the circular through groove are on the same axis. A ventilation pipe is fixedly connected to the fixed pipe, and the ventilation pipe runs through the fixed pipe. The upper end of the ventilation pipe is connected to the connecting pipe, and the other end of the connecting pipe is connected to the blower. The ventilation pipe is located in the upper half of the fixed pipe.

[0009] In one example, a water retaining ring is fixedly connected to a side of the fixed tube away from the box body, and the water retaining ring is fixed on the inner arc surface of the fixed tube. The inner diameter of the water retaining ring is larger than the radius of the winding mold.

[0010] In one example, one side of the mounting plate is fixedly connected to two fixing plates, and one side of each fixing plate is rotatably connected to a tensioning wheel.

[0011] In one example, one side of the mounting plate is fixedly connected to the support plate, one side of the support plate is fixedly connected to the fixing column, the fixing column is threadedly connected to a threaded rod, the lower end of the threaded rod is rotatably connected to a cross plate, the cross plate is fixedly connected to a guide rod, the guide rod passes through the fixing column and is slidably connected to the fixing column, the lower surface of the cross plate is fixedly connected to a circular pillar, and the circular pillar is rotatably connected to a clamping wheel.

[0012] In one example, one side of the mounting plate is fixedly connected to the base plate, one side of the base plate is rotatably connected to the mounting seat, the mounting seat is fixedly connected to the insulation pipe, a square nozzle is arranged at the lower end of the insulation pipe, the other end of the insulation pipe is connected to the hot air blower, the mounting seat is slidably connected to the plug rod, one end of the plug rod is fixedly connected to the limit plate, a spring is fixedly connected between the limit plate and the mounting seat, and a socket is provided on one side of the mounting seat, and the socket cooperates with the plug rod.

[0013] The hollow wall pipe winding device proposed by the utility model can bring the following beneficial effects:

[0014] First, by setting a water-cooling heat dissipation component, when the uncooled hollow wall winding tube spirally rotates through the box body, the water pump draws the water inside and sprays it on the outer wall of the hollow wall winding tube through the inclined nozzle, so as to cool the hollow wall winding tube and clean it with water at the same time, so as to accelerate the cooling and forming of the rectangular tube embryo. The cooling water sprayed on the outer wall of the hollow wall winding tube will fall into the box body under the action of gravity, which is conducive to saving water resources. At the same time, it is blocked by the box body, and when the water pump sprays water, it can reduce the impact on the hot melt bonding process of the rectangular tube embryo on one side.

[0015] Secondly, by setting up a fixed pipe, the hollow-walled wrapped pipe enters the fixed pipe area after being cooled inside the box. At this time, the blower is turned on, and cold air is generated in the ventilation pipe to blow the outside of the hollow-walled wrapped pipe, thereby promoting the falling of water droplets on the outer wall of the hollow-walled wrapped pipe, and air-drying the outer wall of the hollow-walled wrapped pipe, thereby accelerating the drying speed of the outer wall of the hollow-walled wrapped pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0017] In the attached picture:

[0018] Figure 1 The utility model is a schematic structural diagram of a hollow wall pipe winding device.

[0019] Figure 2 The utility model is a schematic diagram of the cross-sectional structure of a box of a hollow wall pipe winding device.

[0020] Figure 3 The utility model is a structural schematic diagram of a tensioning wheel, a pressing wheel and a heat preservation pipe of a hollow wall pipe winding device.

[0021] Figure 4 The utility model is a schematic structural diagram of a winding mold of a hollow wall pipe winding device.

[0022] In the figure: 1. Equipment box; 2. Mounting plate; 3. Rotating seat; 4. Winding mold; 5. Support plate; 6. Box body; 7. Water cooling component; 71. Water pump; 72. Water outlet pipe; 73. Tilted nozzle; 8. Circular ring; 9. Heat-resistant ring; 10. Fixed pipe; 11. Ventilation pipe; 12. Connecting pipe; 13. Water retaining ring; 14. Fixed plate; 15. Tensioning wheel; 16. Support plate; 17. Fixed column; 18. Threaded rod; 19. Horizontal plate; 20. Guide rod; 21. Circular pillar; 22. Pressure wheel; 23. Bottom plate; 24. Mounting seat; 25. Insulation pipe; 26. Insert rod; 27. Limiting plate; 28. Spring. DETAILED DESCRIPTION

[0023] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0024] like Figure 1 to Figure 4As shown, the embodiment of the utility model proposes a hollow wall pipe winding device, including an equipment box 1, one side of the equipment box 1 is fixedly connected to the mounting plate 2, one side of the mounting plate 2 is rotatably connected to the rotating seat 3, one side of the rotating seat 3 is fixedly connected to the winding mold 4, one side of the mounting plate 2 is fixedly connected to the support plate 5, one side of the support plate 5 is fixedly connected to the box body 6, both sides of the box body 6 are provided with circular through grooves, the winding mold 4 passes through the box body 6, a water cooling heat dissipation component 7 is installed in the box body 6, the water cooling heat dissipation component 7 includes a water pump 71, the water pump 71 is fixedly installed on the bottom surface of the box body 6, both sides of the water pump 71 are connected to the water outlet pipe 72, one end of the water outlet pipe 72 is connected to the inclined nozzle 73, the inclined nozzle 73 faces the winding mold 4, the box body 6 is filled with cooling water, the cooling water liquid level is lower than the circular through groove, the equipment box 1 is provided with a power component for driving the rotating seat 3 to rotate, when producing a hollow wall pipe, first The rectangular tube embryo is extruded by an extruder, and the rectangular tube embryo is wound on a winding mold 4 to perform unique hot winding to form a hollow wall winding tube. The device performs cooling treatment after the hollow wall winding tube is formed by hot winding. When the rectangular tube embryo is spirally wound and hot-melt bonded on the winding mold 4, a hollow wall winding tube is formed. At this time, when the uncooled hollow wall winding tube spirally rotates through the box body 6, the water pump 71 inside the box body 6 is turned on, and the internal water is extracted and sprayed on the outer wall of the hollow wall winding tube through the inclined nozzle 73 to cool the hollow wall winding tube. At the same time, the outer wall of the hollow wall winding tube is cleaned by water flushing to accelerate the cooling and forming of the rectangular tube embryo. The cooling water sprayed on the outer wall of the hollow wall winding tube will fall into the box body 6 under the action of gravity, which is beneficial to saving water resources. At the same time, it is blocked by the box body 6. When the water pump 71 sprays water, the impact on the hot-melt bonding process of the rectangular tube embryo on one side can be reduced.

[0025] like Figure 1 and Figure 2 As shown, a circular ring 8 is fixedly connected to one side of the box body 6 close to the rotating seat 3. The circular ring 8 is fixed on the inner arc surface of the circular through groove close to the rotating seat 3. The inner arc surface of the circular ring 8 is fixedly connected to a heat-resistant ring 9. The heat-resistant ring 9 is close to the formed hollow wall winding tube, but does not contact the outer wall of the hollow wall winding tube. The circular ring 8 is shielded to further prevent water droplets from splashing out of the box body 6 and causing a waste of water resources. At the same time, it prevents water droplets from splashing onto the hot melt bonding position of the rectangular tube embryo, affecting the temperature of this position and affecting the winding production of the hollow wall winding tube.

[0026] like Figure 1 and Figure 2As shown, the other side of the box body 6 is fixedly connected to a fixed pipe 10, and the center of the fixed pipe 10 and the circular through groove are on the same axis. The fixed pipe 10 is fixedly connected to a ventilation pipe 11, and the ventilation pipe 11 runs through the fixed pipe 10. The upper end of the ventilation pipe 11 is connected to a connecting pipe 12, and the other end of the connecting pipe 12 is connected to a blower. The ventilation pipe 11 is located in the upper half of the fixed pipe 10. After the hollow wall winding pipe is cooled inside the box body 6, it enters the fixed pipe 10 area. At this time, the blower is turned on, and cold air is generated in the ventilation pipe 11 to blow the outside of the hollow wall winding pipe, thereby promoting the shedding of water droplets on the outer wall of the hollow wall winding pipe, and air-drying the outer wall of the hollow wall winding pipe to accelerate the drying speed of the outer wall of the hollow wall winding pipe.

[0027] like Figure 2 As shown, a water retaining ring 13 is fixedly connected to the side of the fixed tube 10 away from the box body 6. The water retaining ring 13 is fixed on the inner arc surface of the fixed tube 10. The inner diameter of the water retaining ring 13 is larger than the radius of the winding mold 4. After water droplets fall into the fixed tube 10, they return to the box body 6 along the fixed tube 10 for collection, which is convenient for reuse. By setting the water retaining ring 13, water droplets can be prevented from flowing out of the fixed tube 10 and causing waste.

[0028] like Figure 3 and Figure 4 As shown, one side of the mounting plate 2 is fixedly connected to two fixing plates 14, and one side of the fixing plates 14 is rotatably connected to the tensioning wheel 15. The rectangular tube embryo first passes through the two tensioning wheels 15, and then is wrapped around the winding mold 4 for hot-melt bonding, so that the rectangular tube embryo remains taut for easy winding and bonding.

[0029] like Figure 3 and Figure 4 As shown, one side of the mounting plate 2 is fixedly connected to the support plate 16, one side of the support plate 16 is fixedly connected to the fixing column 17, the fixing column 17 is threadedly connected to a threaded rod 18, the lower end of the threaded rod 18 is rotatably connected to a transverse plate 19, the transverse plate 19 is fixedly connected to a guide rod 20, the guide rod 20 penetrates the fixing column 17 and is slidably connected to the fixing column 17, the lower surface of the transverse plate 19 is fixedly connected to a circular pillar 21, the circular pillar 21 is rotatably connected to a clamping wheel 22, after the rectangular tube embryo is wound on the winding mold 4, the threaded rod 18 is rotated at this time, so that the clamping wheel 22 is pressed down on the bonding position of the rectangular tube embryo to promote the bonding of the side wall of the rectangular tube embryo, and by setting the threaded rod 18, the clamping wheel 22 can adapt to rectangular tube embryos of different thicknesses.

[0030] like Figure 3 and Figure 4As shown, one side of the mounting plate 2 is fixedly connected to the bottom plate 23, and one side of the bottom plate 23 is rotatably connected to the mounting seat 24. The mounting seat 24 is fixedly connected to the insulation pipe 25, and a square nozzle is arranged at the lower end of the insulation pipe 25. The other end of the insulation pipe 25 is connected to the hot air blower. The mounting seat 24 is slidably connected to the plug rod 26, and one end of the plug rod 26 is fixedly connected to the limit plate 27. A spring 28 is fixedly connected between the limit plate 27 and the mounting seat 24. One side of the mounting seat 24 is provided with a plug hole, and the plug hole cooperates with the plug rod 26. When the rectangular tube embryo is bonded, the hot air blower generates high-temperature hot air, and the hot air blows toward the bonding place of the rectangular tube embryo, so that the rectangular tube embryo is kept in a high temperature state and is convenient for bonding. At this time, the plug rod 26 is inserted into the plug hole to fix the position of the square nozzle so that the nozzle faces the bonding place of the rectangular tube embryo. When the rectangular tube embryo is replaced, the plug rod 26 is pulled out, and the mounting seat 24 is rotated to rotate the square nozzle away from the bonding place of the rectangular tube embryo, leaving space for replacing the rectangular tube embryo, so as to facilitate the replacement of the rectangular tube embryo.

[0031] Working principle: The rectangular tube embryo is extruded through the extruder, and the rectangular tube embryo first passes through two tensioning wheels 15, and then is wound on the winding mold 4 for hot melt bonding. After the rectangular tube embryo is wound on the winding mold 4, the threaded rod 18 is rotated at this time to make the pressure wheel 22 drop and press on the bonding place of the rectangular tube embryo. The hot air blower generates high-temperature hot air, and the hot air blows to the bonding place of the rectangular tube embryo. A power component for driving the rotating seat 3 to rotate is provided in the equipment box 1. The rectangular tube embryo is wound on the winding mold 4 and a unique hot winding is performed to form a hollow wall winding tube. When the uncooled hollow wall winding tube spirally rotates and passes through the box body 6, the water pump 71 inside the box body 6 is turned on, and the internal water is drawn and sprayed on the outer wall of the hollow wall winding tube through the inclined nozzle 73, so as to wrap the hollow wall. The tube is cooled, and the outer wall of the hollow-walled winding tube is cleaned by water flushing to accelerate the cooling and forming of the rectangular tube embryo. The cooling water sprayed on the outer wall of the hollow-walled winding tube will fall into the box body 6 under the action of gravity, and the circular ring 8 will block it to prevent water droplets from splashing out of the box body 6. After the hollow-walled winding tube is cooled inside the box body 6, it enters the fixed tube 10 area. At this time, the blower is turned on, and cold wind is generated in the ventilation tube 11 to blow the outside of the hollow-walled winding tube to promote the falling of water droplets on the outer wall of the hollow-walled winding tube. The outer wall of the hollow-walled winding tube is air-dried. After the water droplets fall into the fixed tube 10, they return to the box body 6 along the fixed tube 10 for collection, which is convenient for reuse. By setting a water retaining ring 13, water droplets can be prevented from flowing out of the fixed tube 10.

[0032] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0033] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A hollow wall pipe winding device, characterized in that: The device box (1) comprises a device box (1), one side of which is fixedly connected to a mounting plate (2), one side of which is rotatably connected to a rotating seat (3), one side of which is fixedly connected to a winding mold (4), one side of which is fixedly connected to a support plate (5), one side of which is fixedly connected to a box body (6), circular through grooves are provided on both sides of the box body (6), the winding mold (4) passes through the box body (6), and a water-cooling heat dissipation component (7) is installed in the box body (6).

2. A hollow wall pipe winding device according to claim 1, characterized in that: The water-cooling heat dissipation component (7) comprises a water pump (71), the water pump (71) is fixedly mounted on the bottom surface of the box body (6), both sides of the water pump (71) are connected to the water outlet pipe (72), one end of the water outlet pipe (72) is connected to the inclined nozzle (73), the inclined nozzle (73) faces the winding mold (4), and the box body (6) contains cooling water, and the cooling water liquid level is lower than the circular through groove.

3. A hollow wall pipe winding device according to claim 1, characterized in that: A circular ring (8) is fixedly connected to one side of the box body (6) close to the rotating seat (3); the circular ring (8) is fixed to the inner arc surface of the circular through groove close to the rotating seat (3); and the inner arc surface of the circular ring (8) is fixedly connected to a heat-resistant ring (9).

4. A hollow wall pipe winding device according to claim 1, characterized in that: The other side of the box body (6) is fixedly connected to a fixed pipe (10), the fixed pipe (10) and the center of the circular through groove are on the same axis, the fixed pipe (10) is fixedly connected to a ventilation pipe (11), the ventilation pipe (11) passes through the fixed pipe (10), the upper end of the ventilation pipe (11) is connected to a connecting pipe (12), the other end of the connecting pipe (12) is connected to a blower, and the ventilation pipe (11) is located in the upper half of the fixed pipe (10).

5. A hollow wall pipe winding device according to claim 4, characterized in that: A water retaining ring (13) is fixedly connected to the side of the fixed tube (10) away from the box body (6); the water retaining ring (13) is fixed on the inner arc surface of the fixed tube (10); and the inner diameter of the water retaining ring (13) is greater than the radius of the winding mold (4).

6. A hollow wall pipe winding device according to claim 1, characterized in that: One side of the mounting plate (2) is fixedly connected to two fixing plates (14), and one side of the fixing plates (14) is rotatably connected to the tensioning wheel (15).

7. A hollow wall pipe winding device according to claim 1, characterized in that: One side of the mounting plate (2) is fixedly connected to the support plate (16), one side of the support plate (16) is fixedly connected to the fixing column (17), the fixing column (17) is threadedly connected to a threaded rod (18), the lower end of the threaded rod (18) is rotatably connected to a transverse plate (19), the transverse plate (19) is fixedly connected to a guide rod (20), the guide rod (20) passes through the fixing column (17) and is slidably connected to the fixing column (17), the lower surface of the transverse plate (19) is fixedly connected to a circular pillar (21), and the circular pillar (21) is rotatably connected to a clamping wheel (22).

8. The hollow wall pipe winding device according to claim 1, characterized in that: One side of the mounting plate (2) is fixedly connected to the bottom plate (23), one side of the bottom plate (23) is rotatably connected to the mounting seat (24), the mounting seat (24) is fixedly connected to a heat preservation pipe (25), a square nozzle is arranged at the lower end of the heat preservation pipe (25), the other end of the heat preservation pipe (25) is connected to a hot air blower, the mounting seat (24) is slidably connected to an insertion rod (26), one end of the insertion rod (26) is fixedly connected to a limit plate (27), a spring (28) is fixedly connected between the limit plate (27) and the mounting seat (24), and a plug hole is arranged on one side of the mounting seat (24), the plug hole matches the plug rod (26).

Images