Bending device for air conditioner outdoor unit pipeline

Abstract

The utility model provides a bending device for an air conditioner outdoor unit pipeline, and relates to the technical field of bending devices, the bending device comprises a workbench, the top of the workbench is fixedly provided with a supporting frame, and the top of the supporting frame is fixedly provided with two first fixing blocks; according to the pipeline conveying device, the pipeline can be pushed through the second hydraulic cylinder, the first driving motor can drive the mechanical gripper to move, meanwhile, when the first hydraulic cylinder operates, the mechanical gripper descends to grab the pipeline and align the pipeline with the clamping component, the clamping component grabs and conveys the pipeline, workers can be liberated from heavy feeding work, and the labor intensity of workers is relieved. According to the pipeline bending device, the labor cost is reduced, production accidents caused by manual fatigue or misoperation are reduced, the second driving motor operates to transport the pipeline to conduct bending operation, the working efficiency of the device is higher, and high automation of the whole production process can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of bending devices, in particular to a bending device for an outdoor unit pipeline of an air conditioner. Background Art

[0002] The bending device for the air conditioner outdoor unit pipe is an indispensable equipment in the air conditioner manufacturing and maintenance process. It is mainly used to perform precise bending processing on copper pipes, aluminum pipes and other pipes in the air conditioner outdoor unit to meet different installation and layout requirements.

[0003] The existing method of bending the air conditioner outdoor unit pipe requires manual labor to place the pipe on the transmission device for bending operation. Manual loading requires workers to manually place the pipe on the bending device and perform preliminary positioning and fixation, which is easily affected by the workers' proficiency and fatigue level, resulting in low overall production efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that when the above equipment is used, the existing bending device requires manual loading, resulting in a large amount of labor consumption and affecting production efficiency. A bending device for the outdoor unit pipe of the air conditioner is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a bending device for the outdoor unit pipe of an air conditioner, comprising a workbench, a support frame fixedly installed on the top of the workbench, two fixed blocks fixedly installed on the top of the support frame, a threaded rod movably inserted between the inner walls of the two fixed blocks, a driving motor is arranged on one side of the outer wall of the threaded rod, a limiting ring is fixedly provided on the outer wall of the threaded rod, a movable slide is threadedly connected to the outer wall of the threaded rod, a hydraulic cylinder is fixedly installed on the bottom of the movable slide, and a mechanical gripper is fixedly installed on the bottom of the hydraulic cylinder.

[0006] Preferably, a second hydraulic cylinder is fixedly mounted on the top of the workbench, a push plate is fixedly mounted on one side of the outer wall of the second hydraulic cylinder, and a baffle is fixedly mounted on the top of the workbench.

[0007] Preferably, two fixed blocks 2 are fixedly installed on the top of the workbench, a threaded rod 2 is movably inserted between the inner walls of the two fixed blocks 2, a driving motor 2 is set on one side of the outer wall of the threaded rod 2, a guide rod is fixedly installed on the opposite side of the two fixed blocks 2, the outer wall of the threaded rod 2 is threadedly connected to a movable slide 2, and a clamping component is fixedly installed on the top of the movable slide 2.

[0008] Preferably, a support plate is provided on one side of the outer wall of the workbench, a drive motor three is fixedly installed on the bottom of the support plate, a bending head is provided at the output end of the drive motor three, and a movable plate is fixedly provided on the outer wall of the bending head.

[0009] Preferably, a hydraulic cylinder three is fixedly installed on the top of the movable plate, a bending plate is fixedly installed on one side of the outer wall of the hydraulic cylinder three, a hydraulic cylinder four is fixedly installed on the top of the support plate, and a fixed plate is fixedly installed on one side of the outer wall of the hydraulic cylinder four.

[0010] Preferably, two fixing blocks three are fixedly installed on the outer surface wall of the workbench, a threaded rod three is movably inserted between the inner surface walls of the two fixing blocks three, and a driving motor four is set on one side of the outer wall of the threaded rod three.

[0011] Preferably, the outer wall of the threaded rod three is threadedly connected to the movable slide three, the top of the movable slide three is fixedly installed with a connecting plate, and the top of the connecting plate is fixedly connected to the bottom of the support plate.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are:

[0013] 1. In the utility model, the pipeline can be pushed by the hydraulic cylinder 2, and the driving motor 1 can drive the mechanical gripper to move. At the same time, when the hydraulic cylinder 1 is running, the mechanical gripper descends and grabs the pipeline, aligning it with the clamping component, so that the clamping component grabs and transports the pipeline, which can free workers from heavy loading work, reduce labor costs, and reduce production accidents caused by manual fatigue or operational errors. Secondly, the operation of the driving motor 2 can transport the pipeline for bending operations, making the device more efficient and able to achieve high automation of the entire production process.

[0014] 2. In the present invention, the fixed plate is fixed to the pipeline by the third operation of the hydraulic cylinder, which can evenly distribute the clamping force and effectively prevent deformation or twisting due to uneven force. Secondly, the third operation of the drive motor can bend the pipeline, and the fourth operation of the drive motor can adjust the horizontal position of the bending mechanism, making the device more flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a main structural perspective diagram of a bending device for an air conditioner outdoor unit pipe proposed in the utility model;

[0016] Figure 2 This is a three-dimensional exploded diagram of the main structure of a bending device for an air conditioner outdoor unit pipe proposed in the utility model;

[0017] Figure 3 This is a schematic diagram of the main structure of a bending device for an air conditioner outdoor unit pipe proposed in the utility model;

[0018] Figure 4 The present invention provides a three-dimensional exploded view of the main structure of a bending device for an outdoor unit pipe of an air conditioner.

[0019] Legend:

[0020] 1. Workbench; 2. Support frame; 3. Fixed block 1; 4. Threaded rod 1; 5. Drive motor 1; 6. Limiting ring; 7. Mobile slide 1; 8. Hydraulic cylinder 1; 9. Mechanical gripper; 10. Hydraulic cylinder 2; 11. Push plate; 12. Baffle; 13. Fixed block 2; 14. Threaded rod 2; 15. Drive motor 2; 16. Guide rod; 17. Mobile slide 2; 18. Clamping component; 19. Support plate; 20. Drive motor 3; 21. Bending head; 22. Movable plate; 23. Hydraulic cylinder 3; 24. Bending plate; 25. Hydraulic cylinder 4; 26. Fixed plate; 27. Fixed block 3; 28. Threaded rod 3; 29. ​​Drive motor 4; 30. Mobile slide 3; 31. Connecting plate. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1, as Figure 1-Figure 3As shown, the utility model provides a bending device for the outdoor unit pipe of an air conditioner, comprising a workbench 1, a support frame 2 is fixedly installed on the top of the workbench 1, two fixed blocks 3 are fixedly installed on the top of the support frame 2, a threaded rod 4 is movably inserted between the inner surface walls of the two fixed blocks 3, a driving motor 5 is arranged on one side of the outer wall of the threaded rod 4, a limiting ring 6 is fixedly provided on the outer wall of the threaded rod 4, a movable slide 7 is threadedly connected to the outer wall of the threaded rod 4, a hydraulic cylinder 8 is fixedly installed on the bottom of the movable slide 7, a mechanical gripper 9 is fixedly installed on the bottom of the hydraulic cylinder 8, and the workbench 1 is provided with a movable gripper 9. A hydraulic cylinder 10 is fixedly installed on the top of the workbench 1, and a push plate 11 is fixedly installed on one side of the outer wall of the hydraulic cylinder 10. A baffle 12 is fixedly installed on the top of the workbench 1, and two fixed blocks 13 are fixedly installed on the top of the workbench 1. A threaded rod 14 is movably inserted between the inner walls of the two fixed blocks 13, and a driving motor 15 is provided on one side of the outer wall of the threaded rod 14. A guide rod 16 is fixedly installed on the opposite side of the two fixed blocks 13, and a movable slide 17 is threadedly connected to the outer wall of the threaded rod 14. A clamping component 18 is fixedly installed on the top of the movable slide 17.

[0024] The effect achieved by the entire embodiment 1 is as follows: first, the pipeline is pushed to the baffle 12 by the hydraulic cylinder 2 10, and then the driving motor 15 is operated to rotate the threaded rod 14, thereby moving the movable slide 7 so that the movable slide 7 is located above the baffle 12, and then the hydraulic cylinder 18 is operated to make the mechanical gripper 9 descend to clamp the pipeline, and then the movable slide 7 is retracted to the limit ring 6. The limit ring 6 can make the position of the movable slide 7 consistent with the clamping component 18 when moving, and then the hydraulic cylinder 18 descends to put the pipeline and the clamping component 18 at the same horizontal line, so that the clamping component 18 can clamp the pipeline, and can quickly complete the loading action, reduce the time required for loading, and significantly improve the efficiency of the entire production process, and then drive the motor 2 15 to operate to drive the threaded rod 2 14 to rotate, thereby driving the movable slide 2 17 to move, to transport the pipeline, avoiding accidents such as collision and injury that may occur during manual handling, and the guide rod 16 can make the movement of the movable slide 2 17 more stable, ensuring the accuracy of bending.

[0025] Example 2, as Figure 1-Figure 4As shown, a support plate 19 is provided on one side of the outer wall of the workbench 1, a driving motor 3 20 is fixedly installed on the bottom of the support plate 19, a bending head 21 is provided on the output end of the driving motor 3 20, a movable plate 22 is fixedly provided on the outer wall of the bending head 21, a hydraulic cylinder 3 23 is fixedly installed on the top of the movable plate 22, a bending plate 24 is fixedly installed on one side of the outer wall of the hydraulic cylinder 3 23, a hydraulic cylinder 4 25 is fixedly installed on the top of the support plate 19, a fixed plate 26 is fixedly installed on one side of the outer wall of the hydraulic cylinder 4 25, two fixed blocks 3 27 are fixedly installed on the outer wall of the workbench 1, a threaded rod 3 28 is movably inserted between the inner walls of the two fixed blocks 3 27, a driving motor 4 29 is provided on one side of the outer wall of the threaded rod 3 28, a movable slide 3 30 is threadedly connected to the outer wall of the threaded rod 3 28, a connecting plate 31 is fixedly installed on the top of the movable slide 30, and the top of the connecting plate 31 is fixedly connected to the bottom of the support plate 19.

[0026] The effect achieved by the entire embodiment 2 is that when the device is in normal use, the hydraulic cylinder three 23 and the hydraulic cylinder four 25 are operated to make the bending plate 24 and the fixed plate 26 fit together with the pipeline. Secondly, the operation of the drive motor three 20 can drive the movable plate 22 to cooperate with the bending head 21 and the bending plate 24 to bend the pipeline. Since the pipeline is stably fixed by the fixed plate 26, the bending force and angle can be kept consistent, thereby greatly improving the stability of the bending quality. Secondly, the operation of the drive motor four 29 can drive the threaded rod three 28 to rotate, thereby moving the support plate 19, and finally adjusting the horizontal position of the bending mechanism so that the device can bend in the left and right directions.

[0027] Among them, drive motor 1 5, hydraulic cylinder 1 8, hydraulic cylinder 2 10, drive motor 2 15, drive motor 3 20, hydraulic cylinder 3 23, hydraulic cylinder 4 25 and drive motor 4 29 are all existing technologies, and their components and operating principles are all public technologies, so no further explanation will be given here.

[0028] Working principle: First, when the device is in normal use, a push plate 11 is fixedly installed on one side of the outer wall of the hydraulic cylinder 2 10. The operation of the hydraulic cylinder 2 10 drives the push plate 11 to move, to push the pipeline on the workbench 1, and push it to the baffle 12. Secondly, the driving motor 15 runs to drive the threaded rod 14 to rotate, thereby moving the movable slide 17 to move and move it above the baffle 12. At this time, the hydraulic cylinder 18 at the bottom of the movable slide 7 runs to drive the mechanical gripper 9 to descend to clamp the pipeline, and then moves back to the limit ring 6 and descends again so that the pipeline can be aligned with the clamping component 18. The clamping component 18 clamps the pipeline, and then the driving motor 2 15 runs to drive the threaded rod 2 14 to rotate, thereby driving the movable slide 2 17 to move, to transport the pipeline for bending. At the same time, the movable slide 2 17 is also located on the outer wall of the guide rod 16. The guide rod 16 can make the movement of the movable slide 2 17 more stable, which helps to improve the accuracy and consistency of bending. Secondly, the pipeline moves to the bending head 21, and the hydraulic cylinder three 23 and the hydraulic cylinder four 25 operate at the same time to drive the bending plate 24 to stick to the fixed plate 26 and the pipeline. Secondly, the driving motor three 20 can drive the bending head 21 and the movable plate 22 to rotate together, thereby completing the bending operation of the pipeline. Secondly, when the driving motor four 29 is running, it can drive the threaded rod three 28 to rotate, thereby driving the movable slide three 30 to move, and the position of the support plate 19 can be adjusted, thereby adjusting the horizontal direction of the bending mechanism, and can quickly move to the appropriate position for precise bending according to the air-conditioning outdoor unit pipelines of different diameters and lengths.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A bending device for an air conditioner outdoor unit pipe, characterized in that: The invention comprises a workbench (1), wherein a support frame (2) is fixedly installed on the top of the workbench (1), two fixed blocks (3) are fixedly installed on the top of the support frame (2), a threaded rod (4) is movably inserted between the inner surface walls of the two fixed blocks (3), a driving motor (5) is arranged on one side of the outer wall of the threaded rod (4), a limiting ring (6) is fixedly provided on the outer wall of the threaded rod (4), a movable slide (7) is threadedly connected to the outer wall of the threaded rod (4), a hydraulic cylinder (8) is fixedly installed on the bottom of the movable slide (7), and a mechanical gripper (9) is fixedly installed on the bottom of the hydraulic cylinder (8).

2. A bending device for an air conditioner outdoor unit pipe according to claim 1, characterized in that: A hydraulic cylinder 2 (10) is fixedly mounted on the top of the workbench (1), a push plate (11) is fixedly mounted on one side of the outer wall of the hydraulic cylinder 2 (10), and a baffle (12) is fixedly mounted on the top of the workbench (1).

3. The bending device for an air conditioner outdoor unit pipe according to claim 2, characterized in that: Two fixed blocks (13) are fixedly installed on the top of the workbench (1), and a threaded rod (14) is movably inserted between the inner walls of the two fixed blocks (13). A driving motor (15) is set on one side of the outer wall of the threaded rod (14). A guide rod (16) is fixedly installed on the opposite side of the two fixed blocks (13). The outer wall of the threaded rod (14) is threadedly connected to a movable slide (17), and a clamping component (18) is fixedly installed on the top of the movable slide (17).

4. The bending device for an air conditioner outdoor unit pipe according to claim 3, characterized in that: A support plate (19) is provided on one side of the outer wall of the workbench (1), a driving motor (20) is fixedly installed on the bottom of the support plate (19), a bending head (21) is provided at the output end of the driving motor (20), and a movable plate (22) is fixedly sleeved on the outer wall of the bending head (21).

5. The bending device for an air conditioner outdoor unit pipe according to claim 4, characterized in that: A hydraulic cylinder three (23) is fixedly mounted on the top of the movable plate (22), and a bending plate (24) is fixedly mounted on one side of the outer wall of the hydraulic cylinder three (23); a hydraulic cylinder four (25) is fixedly mounted on the top of the support plate (19), and a fixed plate (26) is fixedly mounted on one side of the outer wall of the hydraulic cylinder four (25).

6. The bending device for an air conditioner outdoor unit pipe according to claim 5, characterized in that: Two fixing blocks three (27) are fixedly mounted on the outer surface wall of the workbench (1), a threaded rod three (28) is movably inserted between the inner surface walls of the two fixing blocks three (27), and a driving motor four (29) is arranged on one side of the outer wall of the threaded rod three (28).

7. The bending device for an air conditioner outdoor unit pipe according to claim 6, characterized in that: The outer wall of the threaded rod three (28) is threadedly connected to a movable slide three (30), and a connecting plate (31) is fixedly installed on the top of the movable slide three (30), and the top of the connecting plate (31) is fixedly connected to the bottom of the support plate (19).

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