A fully automatic coil device for air conditioning pipes

Abstract

The present invention relates to the technical field of air-conditioning pipe packaging, and discloses a fully automatic coil device for air-conditioning pipes, comprising a base, a motor is fixedly installed on the middle part of the inner top wall of the base, a rotating column is fixedly installed on the top of the output shaft of the motor, the rotating column is rotatably arranged on the top of the base, and a clamping groove is opened at the edge of the rotating column; first cylinders are fixedly installed on both sides of the inner top wall of the base, and supporting rings are fixedly installed on the tops of the output shafts of the two first cylinders, and the supporting rings are sleeved on the outside of the rotating column; the head end of the air-conditioning pipe is clamped in the clamping groove, and the operation of the second cylinder can be controlled to make the pressure ring descend, and the descent of the pressure ring and the cooperation of the supporting ring can clamp the air-conditioning pipe between the pressure ring and the supporting ring, and after clamping, the operation of the motor can be controlled to make the rotating column rotate, and the rotation of the rotating column involves the air-conditioning pipe, so that the air-conditioning pipe can be coiled into a circular disc on the rotating column, the degree of automation is higher, and labor is greatly saved.

Description

Technical Field

[0001] The invention relates to the technical field of air-conditioning pipe packaging, in particular to a full-automatic coil device for air-conditioning pipes. Background Art

[0002] Air conditioning, also known as air conditioner, refers to a device that uses artificial means to adjust and control the temperature, humidity, flow rate and other parameters of the ambient air in a building or structure. Air conditioning is one of the indispensable products in modern life. It can provide people with coolness in the summer and warmth in the winter, greatly facilitating people's lives and making people's living and working environments more comfortable.

[0003] Air conditioning pipes are pipes with good heat dissipation performance specially used in heat exchangers of air conditioners and refrigeration systems. They are one of the essential accessories for air conditioner installation. After production, air conditioning pipes are generally straight tubes. In order to facilitate storage and transportation, manufacturers need to coil the straight tubes into round discs and then plastic-seal them. In the existing technology, coiling air conditioning pipes is generally completed manually, which is not only labor-intensive but also has low work efficiency and wastes a lot of manpower.

[0004] Based on this, we proposed a fully automatic coil device for air conditioning pipes, hoping to solve the shortcomings of the existing technology. Summary of the Invention

[0005] (1) Technical problems solved

[0006] In view of the shortcomings of the prior art, the present invention provides a fully automatic coil device for air-conditioning pipes, which has the advantage of being able to automatically coil the air-conditioning pipes into a circular disc shape.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned purpose of being able to automatically coil air conditioning pipes into a circular disc, the present invention provides the following technical solution: a fully automatic coil device for air conditioning pipes, comprising a base, a motor fixedly mounted in the middle of the inner top wall of the base, a rotating column fixedly mounted on the top of the output shaft of the motor, the rotating column rotatably disposed on the top of the base, and a slot formed on the edge of the rotating column;

[0009] First cylinders are fixedly mounted on both sides of the inner top wall of the base, and support rings are fixedly mounted on the tops of the output shafts of the two first cylinders, and the support rings are sleeved on the outside of the rotating column;

[0010] Racks are fixedly installed on both sides of the top of the base, a crossbeam is fixedly connected between the tops of the two racks, a second cylinder is fixedly installed on the top of the crossbeam, a pressure ring is fixedly installed on the top of the output shaft of the second cylinder, and the pressure ring and the support ring are arranged opposite to each other, one above and one below.

[0011] As a preferred technical solution of the present invention, a conveyor is provided on the left side of the base, and the conveyor conveys air-conditioning pipes, and the width of the slot matches the diameter of the air-conditioning pipe.

[0012] As a preferred technical solution of the present invention, two guide frames are fixedly installed on the side of the base facing the conveyor. The two guide frames are arranged in parallel and have several guide wheels rotatably set on the top. The air-conditioning pipe is movably set between the guide wheels on the top of the two guide frames.

[0013] As a preferred technical solution of the present invention, two fixing seats are relatively provided on the side of the top of the base facing the guide frame, and a supporting wheel is rotatably provided between the two fixing seats.

[0014] As a preferred technical solution of the present invention, a tail wheel is rotatably provided on the top of the base, and the tail wheel is arranged at the edge of the supporting ring.

[0015] As a preferred technical solution of the present invention, a side plate is further fixedly mounted on the outer wall of the right frame, a third cylinder is fixedly mounted on the outer wall of the side plate, a mounting bracket is fixedly mounted on the top of the output shaft of the third cylinder, and a pressure wheel is rotatably mounted on the inner wall of the mounting bracket;

[0016] An arc groove matching the pressing wheel is provided on the edge of the pressing ring.

[0017] As a preferred technical solution of the present invention, a side beam is further fixedly connected between the two frames, a fourth cylinder is fixedly mounted on the outer wall of the side beam, a push column is fixedly mounted on the top of the output shaft of the fourth cylinder, an upper push plate is fixedly mounted on the top of the push column, a lower push plate is fixedly mounted on the bottom of the push column, and the upper push plate and the lower push plate are connected by a connecting column;

[0018] A slide plate is fixedly mounted on the bottom of the push-down plate, and the slide plate is movably arranged on the top of the rotating column.

[0019] As a preferred technical solution of the present invention, a connecting plate is further fixedly connected between the two frames, the side beams and the connecting plate are respectively fixedly mounted on the front and rear sides of the two frames, and the horizontal position of the connecting plate is lower than the horizontal position of the side beams;

[0020] An L-shaped plate is fixedly mounted on the outer wall of the connecting plate, and the sliding plate is slidably arranged on the top of the L-shaped plate.

[0021] As a preferred technical solution of the present invention, a sensor is fixedly installed on the outer wall of the beam, and the installation position of the sensor corresponds to the opening position of the card slot;

[0022] The output end of the sensor is electrically connected to a controller, and the controller is fixedly installed on the top of the frame. The output end of the controller is electrically connected to the input ends of the motor, the first cylinder, the second cylinder, the third cylinder and the fourth cylinder respectively.

[0023] (3) Beneficial effects

[0024] Compared with the prior art, the present invention provides a fully automatic coil device for air conditioning pipes, which has the following beneficial effects:

[0025] 1. This fully automatic coil device for air-conditioning pipes has the head end of the air-conditioning pipe stuck in the slot. The operation of the second cylinder can be controlled to make the pressure ring drop down. The lowering of the pressure ring cooperates with the support ring to clamp the air-conditioning pipe between the pressure ring and the support ring. After clamping, the motor is controlled to rotate the rotating column. The rotation of the rotating column involves the air-conditioning pipe, so that the air-conditioning pipe can be coiled into a circular disc on the rotating column. The degree of automation is higher, which greatly saves labor.

[0026] 2. This fully automatic coiling device for air-conditioning pipes uses a conveyor to transport the air-conditioning pipes. The head end of the transported air-conditioning pipes will automatically fit into the slot under the guidance of the guide wheel and the supporting wheel. No manual insertion is required, making it more convenient to use.

[0027] When the rotating column rotates and pulls the air-conditioning pipe to coil it into a circular disk, the tail end of the air-conditioning pipe will bend under the blocking action of the closing wheel, and it will be consistent with the previously coiled air-conditioning pipe, and the tail end of the air-conditioning pipe will not be tilted.

[0028] 3. In the fully automatic coiling device for air-conditioning pipes, the operation of the third cylinder can drive the mounting bracket and the pressure wheel on the top of its output shaft to extend. When the pressure ring and the support ring clamp the air-conditioning pipe for coiling, the pressure wheel extends and can be stuck in the arc groove at the edge of the pressure ring. At this time, the coiling is carried out. The circular disc-shaped air-conditioning pipe will be more compact under the obstruction of the pressure wheel and will not become loose.

[0029] 4. This fully automatic coiling device for air conditioning pipes, after the air conditioning pipe is coiled into a circular disc, the second cylinder first moves the pressure ring upward, and then the first cylinder moves the support ring upward, so that the support ring and the rotating column are kept flush. At this time, the air conditioning pipe coiled into a circular disc can move freely on the support ring;

[0030] Controlling the operation of the fourth cylinder can extend the push column on the top of its output shaft. The extension of the push column drives the upper push plate, lower push plate and slide plate to extend. The upper push plate, lower push plate and slide plate are extended and can push the air-conditioning pipe arranged in a circular disc through the connecting column, push the air-conditioning pipe away from the support ring, and then push it out through the L-shaped plate and fall off to the outside, which is convenient for the subsequent plastic sealing of the air-conditioning pipe. The overall structure has a higher degree of automation and there is no need to manually remove the air-conditioning pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the present invention;

[0032] Figure 2 Schematic diagram of the explosion of the base and the frame of the present invention;

[0033] Figure 3 is an enlarged schematic diagram of the base portion of the present invention;

[0034] Figure 4 It is a rear view of the frame portion of the present invention;

[0035] Figure 5 is an enlarged schematic diagram of the third cylinder portion of the present invention;

[0036] Figure 6 It is a front view of the frame portion of the present invention;

[0037] Figure 7 It is an enlarged schematic diagram of the fourth cylinder portion of the present invention.

[0038] In the figure: 1. base; 2. motor; 3. rotating column; 4. slot; 5. conveyor; 6. first cylinder; 7. supporting ring; 8. frame; 9. crossbeam; 10. second cylinder; 11. pressure ring; 12. guide frame; 13. guide wheel; 14. fixed seat; 15. supporting roller; 16. tail wheel; 17. arc groove; 18. side plate; 19. third cylinder; 20. mounting frame; 21. clamping wheel; 22. side beam; 23. fourth cylinder; 24. push column; 25. upper push plate; 26. lower push plate; 27. connecting column; 28. slide plate; 29. ​​connecting plate; 30. L-shaped plate; 31. controller; 32. sensor. DETAILED DESCRIPTION

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0040] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limiting the present invention.

[0041] Example:

[0042] See also Figure 1-Figure 7 A fully automatic coil device for air conditioning pipes includes a base 1. A motor 2 is fixedly installed in the middle of the inner top wall of the base 1. A rotating column 3 is fixedly installed on the top of the output shaft of the motor 2. The rotating column 3 is rotatably set on the top of the base 1. A slot 4 is opened on the edge of the rotating column 3. A conveyor 5 is set on the left side of the base 1. The air conditioning pipe is conveyed on the conveyor 5. The width of the slot 4 matches the diameter of the air conditioning pipe.

[0043] Two guide frames 12 are fixedly installed on the side of the base 1 facing the conveyor 5. The two guide frames 12 are arranged in parallel and are rotatably provided with a plurality of guide wheels 13 on the top. The air conditioning pipe is movably provided between the guide wheels 13 on the top of the two guide frames 12.

[0044] Two fixing seats 14 are provided on the top of the base 1 facing the guide frame 12, and a supporting wheel 15 is provided between the two fixing seats 14.

[0045] The air conditioning pipe is transported by the conveyor 5. The head end of the transported air conditioning pipe is automatically inserted into the card slot 4 under the guidance of the guide wheel 13 and the supporting wheel 15. There is no need for manual insertion, which makes the operation more convenient and saves manpower.

[0046] First cylinders 6 are fixedly mounted on both sides of the inner top wall of the base 1. Support rings 7 are fixedly mounted on the tops of the output shafts of the two first cylinders 6. The support rings 7 are sleeved on the outside of the rotating column 3.

[0047] Racks 8 are fixedly installed on both sides of the top of the base 1. A crossbeam 9 is fixedly connected between the tops of the two racks 8. A second cylinder 10 is fixedly installed on the top of the crossbeam 9. A pressure ring 11 is fixedly installed on the top of the output shaft of the second cylinder 10. The pressure ring 11 and the support ring 7 are arranged one above and one below.

[0048] After the head end of the air-conditioning pipe is clamped in the clamping groove 4, the second cylinder 10 is controlled to operate to make the pressure ring 11 descend. The pressure ring 11 descends and cooperates with the support ring 7 to clamp the air-conditioning pipe between the pressure ring 11 and the support ring 7. After clamping, the motor 2 is controlled to operate to rotate the rotating column 3. The rotation of the rotating column 3 involves the air-conditioning pipe, so that the air-conditioning pipe can be coiled into a circular disc on the rotating column 3, which has a higher degree of automation and greatly saves labor.

[0049] When the rotating column 3 rotates and pulls the air-conditioning pipe to coil it into a circular disc, the tail end of the air-conditioning pipe may be tilted up at the end of the coiling, affecting the coiling effect. In this embodiment, a closing wheel 16 is also rotatably provided on the top of the base 1. The closing wheel 16 is provided at the edge of the supporting ring 7. In this way, when the air-conditioning pipe is coiled, the tail end of the air-conditioning pipe will bend under the blocking effect of the closing wheel 16 and remain consistent with the previously coiled air-conditioning pipe, and the tail end of the air-conditioning pipe will not be tilted up.

[0050] A side plate 18 is fixedly mounted on the outer wall of the right frame 8, a third cylinder 19 is fixedly mounted on the outer wall of the side plate 18, a mounting bracket 20 is fixedly mounted on the top of the output shaft of the third cylinder 19, a pressure wheel 21 is rotatably mounted on the inner wall of the mounting bracket 20, and an arc-shaped groove 17 matching the pressure wheel 21 is opened on the edge of the pressure ring 11;

[0051] The operation of the third cylinder 19 can drive the mounting bracket 20 and the pinch wheel 21 on the top of the output shaft to extend. When the pressure ring 11 and the support ring 7 clamp the air-conditioning pipe for coiling, the pinch wheel 21 extends and can be stuck in the arc groove 17 at the edge of the pressure ring 11. At this time, the coiling is continued. The circular disc-shaped air-conditioning pipe will be more compact under the resistance of the pinch wheel 21 and will not become loose.

[0052] A side beam 22 is also fixedly connected between the two frames 8, and a fourth cylinder 23 is fixedly installed on the outer wall of the side beam 22. A push column 24 is fixedly installed on the top of the output shaft of the fourth cylinder 23, and an upper push plate 25 is fixedly installed on the top of the push column 24. A lower push plate 26 is fixedly installed on the bottom of the push column 24. The upper push plate 25 and the lower push plate 26 are connected by a connecting column 27. A slide plate 28 is also fixedly installed on the bottom of the lower push plate 26, and the slide plate 28 is movably set on the top of the rotating column 3;

[0053] A connecting plate 29 is further fixedly connected between the two frames 8. The side beams 22 and the connecting plate 29 are respectively fixedly mounted on the front and rear sides of the two frames 8. The horizontal position of the connecting plate 29 is lower than the horizontal position of the side beams 22. An L-shaped plate 30 is fixedly mounted on the outer wall of the connecting plate 29. The slide plate 28 is slidably mounted on the top of the L-shaped plate 30.

[0054] After the air conditioning pipe coil is set into a circular disc shape, the second cylinder 10 first moves the pressure ring 11 upward, and then the first cylinder 6 moves the support ring 7 upward so that the support ring 7 is kept flush with the rotating column 3. At this time, the air conditioning pipe set into a circular disc shape can move freely on the support ring 7;

[0055] Controlling the operation of the fourth cylinder 23 can extend the push column 24 on the top of its output shaft. The extension of the push column 24 drives the upper push plate 25, the lower push plate 26 and the slide plate 28 to extend. The upper push plate 25, the lower push plate 26 and the slide plate 28 extend and can push the air-conditioning pipe arranged in a circular disc through the connecting column 27, push the air-conditioning pipe away from the support ring 7, and then push it out through the L-shaped plate 30 and fall off to the outside, which is convenient for subsequent plastic sealing of the air-conditioning pipe. The overall structure has a higher degree of automation and does not require manual removal of the air-conditioning pipe.

[0056] A sensor 32 is fixedly mounted on the outer wall of the crossbeam 9. The mounting position of the sensor 32 corresponds to the opening position of the card slot 4. The output end of the sensor 32 is electrically connected to the controller 31. The controller 31 is fixedly mounted on the top of the frame 8. The output end of the controller 31 is electrically connected to the input ends of the motor 2, the first cylinder 6, the second cylinder 10, the third cylinder 19, and the fourth cylinder 23 respectively.

[0057] The sensor 32 can detect whether an air-conditioning pipe is inserted into the slot 4. In this embodiment, the sensor 32 can be a color recognition sensor, which detects whether an air-conditioning pipe is inserted by the color of the air-conditioning pipe. Other sensors can also be set according to actual needs. After the sensor 32 detects that an air-conditioning pipe is inserted, it transmits the signal to the controller 31. The controller 31 controls the operation of the motor 2, the first cylinder 6, the second cylinder 10, the third cylinder 19 and the fourth cylinder 23, and can automatically complete the winding of the air-conditioning pipe. The degree of automation is higher, manual operation is eliminated, and work efficiency is greatly improved.

[0058] The working principle and use process of the present invention:

[0059] The air conditioning pipe is transported by the conveyor 5. The head end of the transported air conditioning pipe is automatically inserted into the card slot 4 under the guidance of the guide wheel 13 and the supporting wheel 15. There is no need for manual insertion, which makes the operation more convenient and saves manpower.

[0060] After the head end of the air-conditioning pipe is clamped in the clamping groove 4, the second cylinder 10 is controlled to operate to make the pressure ring 11 descend. The pressure ring 11 descends and cooperates with the support ring 7 to clamp the air-conditioning pipe between the pressure ring 11 and the support ring 7. After clamping, the motor 2 is controlled to operate to rotate the rotating column 3. The rotation of the rotating column 3 involves the air-conditioning pipe, so that the air-conditioning pipe can be coiled into a circular disc on the rotating column 3, which has a higher degree of automation and greatly saves labor.

[0061] When the rotating column 3 rotates and pulls the air-conditioning pipe to coil it into a circular disc, the tail end of the air-conditioning pipe may be tilted up at the end of the coiling, affecting the coiling effect. In this embodiment, a closing wheel 16 is also rotatably provided on the top of the base 1. The closing wheel 16 is provided at the edge of the supporting ring 7. In this way, when the air-conditioning pipe is coiled, the tail end of the air-conditioning pipe will bend under the blocking effect of the closing wheel 16 and remain consistent with the previously coiled air-conditioning pipe, and the tail end of the air-conditioning pipe will not be tilted up.

[0062] The operation of the third cylinder 19 can drive the mounting bracket 20 and the pinch wheel 21 on the top of the output shaft to extend. When the pressure ring 11 and the support ring 7 clamp the air-conditioning pipe for coiling, the pinch wheel 21 extends and can be stuck in the arc groove 17 at the edge of the pressure ring 11. At this time, the coiling is continued. The circular disc-shaped air-conditioning pipe will be more compact under the resistance of the pinch wheel 21 and will not become loose.

[0063] After the air conditioning pipe coil is set into a circular disc shape, the second cylinder 10 first moves the pressure ring 11 upward, and then the first cylinder 6 moves the support ring 7 upward so that the support ring 7 is kept flush with the rotating column 3. At this time, the air conditioning pipe set into a circular disc shape can move freely on the support ring 7;

[0064] Controlling the operation of the fourth cylinder 23 can extend the push column 24 at the top of its output shaft. The extension of the push column 24 drives the upper push plate 25, the lower push plate 26 and the slide plate 28 to extend. The upper push plate 25, the lower push plate 26 and the slide plate 28 extend through the connecting column 27 to push the air-conditioning pipe arranged in a circular disc, push the air-conditioning pipe away from the support ring 7, and then push it out through the L-shaped plate 30 and fall off to the outside, which is convenient for the subsequent plastic sealing of the air-conditioning pipe. The overall structure has a higher degree of automation and there is no need to manually remove the air-conditioning pipe.

[0065] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A fully automatic coil device for air conditioning pipes, comprising a base (1), characterized in that: A motor (2) is fixedly mounted in the middle of the inner top wall of the base (1); a rotating column (3) is fixedly mounted on the top of the output shaft of the motor (2); the rotating column (3) is rotatably arranged on the top of the base (1); and a slot (4) is provided at the edge of the rotating column (3); First cylinders (6) are fixedly mounted on both sides of the inner top wall of the base (1), and support rings (7) are fixedly mounted on the tops of the output shafts of the two first cylinders (6), wherein the support rings (7) are sleeved on the outside of the rotating column (3); A frame (8) is fixedly mounted on both sides of the top of the base (1); a crossbeam (9) is fixedly connected between the tops of the two frames (8); a second cylinder (10) is fixedly mounted on the top of the crossbeam (9); a pressure ring (11) is fixedly mounted on the top of the output shaft of the second cylinder (10); the pressure ring (11) and the support ring (7) are arranged opposite to each other in an upper and lower manner; A conveyor (5) is provided on the left side of the base (1), and an air conditioning pipe is conveyed on the conveyor (5), and the opening width of the slot (4) matches the diameter of the air conditioning pipe; Two guide frames (12) are fixedly mounted on one side of the base (1) facing the conveyor (5), the two guide frames (12) are arranged in parallel and each of the guide frames (12) is rotatably provided with a plurality of guide wheels (13) on the top, and the air conditioning pipe is movably provided between the guide wheels (13) on the top of the two guide frames (12); Two fixing seats (14) are also arranged opposite to each other on the top of the base (1) and on one side facing the guide frame (12), and a supporting wheel (15) is rotatably arranged between the two fixing seats (14); A closing wheel (16) is rotatably provided on the top of the base (1), and the closing wheel (16) is arranged at the edge of the supporting ring (7); A side plate (18) is also fixedly mounted on the outer wall of the frame (8) on the right side, a third cylinder (19) is fixedly mounted on the outer wall of the side plate (18), a mounting frame (20) is fixedly mounted on the top of the output shaft of the third cylinder (19), and a pressure wheel (21) is rotatably mounted on the inner wall of the mounting frame (20); An arc-shaped groove (17) matching the pressing wheel (21) is formed at the edge of the pressing ring (11); A side beam (22) is also fixedly connected between the two frames (8); a fourth cylinder (23) is fixedly mounted on the outer wall of the side beam (22); a push column (24) is fixedly mounted on the top of the output shaft of the fourth cylinder (23); an upper push plate (25) is fixedly mounted on the top of the push column (24); a lower push plate (26) is fixedly mounted on the bottom of the push column (24); and the upper push plate (25) and the lower push plate (26) are connected via a connecting column (27); A slide plate (28) is also fixedly mounted on the bottom of the push-down plate (26), and the slide plate (28) is movably arranged on the top of the rotating column (3); A connecting plate (29) is also fixedly connected between the two frames (8); the side beams (22) and the connecting plate (29) are respectively fixedly mounted on the front and rear sides of the two frames (8); and the horizontal position at which the connecting plate (29) is mounted is lower than the horizontal position at which the side beams (22) are mounted; An L-shaped plate (30) is fixedly mounted on the outer wall of the connecting plate (29), and the sliding plate (28) is slidably arranged on the top of the L-shaped plate (30); A sensor (32) is fixedly mounted on the outer wall of the crossbeam (9), and the mounting position of the sensor (32) corresponds to the opening position of the card slot (4); The output end of the sensor (32) is electrically connected to a controller (31), and the controller (31) is fixedly mounted on the top of the frame (8). The output end of the controller (31) is electrically connected to the input ends of the motor (2), the first cylinder (6), the second cylinder (10), the third cylinder (19), and the fourth cylinder (23), respectively.

Images