Argon arc welding device for corrugated pipe head
By designing a device for the welding of corrugated pipes and pipe heads, the problems of high cost and low efficiency in the welding process of small and medium-sized enterprises have been solved, and stable and efficient welding results have been achieved, and production costs have been reduced.
Patent Information
- Application Number
- CN202420759158.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-12
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-04-12
AI Technical Summary
During the welding process of corrugated pipes and pipe heads, small and medium-sized enterprises use welding robots with high cost and complex maintenance, while manual welding efficiency is low, which affects production speed.
A bellows pipe head argon arc welding welding device is designed, including a processing table, a control box, a rotating disk, a welding gun, a cylinder and a pneumatic tiger head pliers. Through the coordinated work of these components, stable welding of the bellows pipe is achieved.
The device replaces manual welding, reducing costs while avoiding the high machine and maintenance costs of welding robots, improving work efficiency and production speed.
Smart Images
Figure CN222520188U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bellows processing, in particular to a bellows head argon arc welding device. Background Art
[0002] The bellows is produced separately from the pipe head. When they are finally assembled together, one end of the bellows will be welded to the pipe head to meet the actual use. Therefore, at present, welding equipment is used to weld the bellows and the pipe head together in production to complete the production.
[0003] At present, for the welding method of bellows and pipe heads, large enterprises will use welding robots to automatically weld the bellows and pipe heads, while some small enterprises mostly use manual welding. After manually positioning the bellows and the pipe head, the bellows and the pipe head are welded together with a welding machine.
[0004] Although the above two welding methods can weld the bellows and the pipe head together, for some small and medium-sized enterprises, the use of welding robots not only has high machine costs, but also high maintenance costs. The use of manual welding methods greatly reduces work efficiency, thereby affecting production speed. Therefore, we propose a bellows pipe head argon arc welding device to solve the above problems. Utility Model Content
[0005] In order to make up for the above deficiencies, the utility model provides a argon arc welding device for a bellows pipe head which overcomes the above technical problems or at least partially solves the above problems.
[0006] The utility model is achieved in this way:
[0007] The utility model provides a bellows pipe head argon arc welding device, comprising a processing table, on which a control box is installed;
[0008] A welding mechanism, the welding mechanism comprising:
[0009] A rotating disk, the rotating disk is rotatably mounted on one side of the control box, a wire outlet hole is provided on the outer surface of the rotating disk, a driving motor is fixedly mounted on one side of the control box, a rotating disk is mounted on the output end of the driving motor, one side of the control box is fixedly connected to a support column, and the rotating disk rotates around the support column;
[0010] A welding gun, wherein a support seat is installed on the outer surface of the rotating disk, a sliding block is installed on the support seat, and a welding gun is installed on the sliding block;
[0011] A cylinder, wherein the sliding block is provided with a cylinder, wherein the telescopic end of the cylinder is fixedly connected to a push plate, and the push plate is fixedly connected to a welding gun;
[0012] The screw rod is installed inside the support seat, and the sliding block is installed outside the screw rod.
[0013] In a preferred solution, the interior of the support seat is configured to be hollow and penetrates the outer surface of the support seat. A screw rod is rotatably installed inside the support seat, and one end of the screw rod is fixedly connected to the turntable.
[0014] In a preferred solution, the screw is threadedly connected to a nut, the outside of the nut is fixedly connected to a sliding block, the sliding block is arranged to slide on the surface of a support seat, and the movement of the sliding block is used to drive the welding gun to move its position.
[0015] In a preferred solution, a pneumatic vise is fixedly mounted on the upper surface of the processing table, a slidable clamping block is mounted on the pneumatic vise, and a rubber pad is fixedly connected to the inner side of the clamping block.
[0016] The utility model provides a corrugated pipe head argon arc welding device, and its beneficial effects include:
[0017] A support base is installed on the rotating disk, a movable sliding block is installed on the support base, and a cylinder is installed on the sliding block. A pushing plate is set at the telescopic end of the cylinder, and the welding gun is installed on the pushing plate. Therefore, the position of the welding gun can be adjusted, and the welding position of the welding gun can be moved. At the same time, a pneumatic vise is set to clamp the corrugated pipe, thereby realizing stable welding of the corrugated pipe. The device replaces manual welding and eliminates robot welding, which not only saves costs but also improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.
[0019] Figure 1 It is a schematic diagram of the main structure of the utility model;
[0020] Figure 2 This is a schematic diagram of the structure of the clamping block of the utility model;
[0021] Figure 3 For this utility model Figure 1 The enlarged structural diagram at A in the middle;
[0022] Figure 4 This is a schematic diagram of the structure of the support seat of the utility model;
[0023] In the figure: 1. processing table; 2. control box; 3. welding mechanism; 31. rotating disk; 311. wire outlet hole; 32. welding gun; 321. support seat; 322. sliding block; 33. cylinder; 331. push plate; 34. screw rod; 4. turntable; 5. pneumatic vise; 6. clamping block; 7. driving motor; 8. support column. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example
[0025] Reference Figure 1-Figure 4 The utility model provides a technical solution: a corrugated pipe head argon arc welding device, comprising a processing table 1 and a welding mechanism 3, a control box 2 is installed on the processing table 1, the welding mechanism 3 comprises a rotating disk 31, the rotating disk 31 is rotatably installed on one side of the control box 2, a wire outlet hole 311 is opened on the outer surface of the rotating disk 31, a support seat 321 is installed on the outer surface of the rotating disk 31, a sliding block 322 is installed on the support seat 321, a welding gun 32 is installed on the sliding block 322, a cylinder 33 is installed on the sliding block 322, the telescopic end of the cylinder 33 is fixedly connected to the push plate 331, the push plate 331 is fixedly connected to the welding gun 32, a screw rod 34 is installed inside the support seat 321, and the sliding block 322 is installed outside the screw rod 34.
[0026] In a preferred embodiment, the interior of the support seat 321 is set to be hollow and penetrates the outer surface of the support seat 321. The screw rod 34 is rotatably installed inside the support seat 321, and one end of the screw rod 34 is fixedly connected to the turntable 4. The device rotates and controls the movement of the welding gun 32 through the screw rod 34. In order to make the screw rod 34 rotate stably, the screw rod 34 is installed inside the support seat 321 and rotated. Not only does it stabilize the rotation of the screw rod 34, but it can also limit the welding gun 32, thereby meeting the requirements of use.
[0027] In a preferred embodiment, the screw rod 34 is threadedly connected to the nut, and the outside of the nut is fixedly connected to the sliding block 322. The sliding block 322 is set on the surface of the support seat 321 to slide. The movement of the sliding block 322 is used to drive the welding gun 32 to move its position. In order to prevent the nut from rotating with the screw rod 34, a sliding block 322 is installed on the outer surface of the nut. The sliding block 322 slides on the outer surface of the support seat 321 to limit the nut and prevent the nut from rotating. The nut can then move in a straight line, thereby driving the welding gun 32 to move and move the welding gun 32 to the welding position.
[0028] In a preferred embodiment, a pneumatic vise 5 is fixedly installed on the upper surface of the processing table 1, and a slidable clamping block 6 is installed on the pneumatic vise 5. The inner side of the clamping block 6 is fixedly connected to a rubber pad. The device welds the bellows and the pipe head together. In order to stably weld the bellows, a pneumatic vise 5 is installed on the processing table 1. The pneumatic vise 5 can automatically clamp the bellows and position the bellows so as to stably weld the bellows. At the same time, it is also convenient to remove the welded bellows, which is convenient for operation.
[0029] In actual operation, one end of the corrugated tube will be pressed against one end of the tube head. In order to improve the welding effect, welding will be performed around the welding point. Therefore, a driving motor 7 is fixedly installed on one side of the control box 2. A rotating disk 31 is installed on the output end of the driving motor 7. One side of the control box 2 is fixedly connected to the column 8. The rotating disk 31 rotates around the column 8. The rotation of the rotating disk 31 is controlled by the driving motor 7, and the welding gun 32 is installed on the rotating disk 31, so that the welding gun 32 can be driven to rotate around the welding position conveniently, so that all the welding positions are welded, thereby improving the welding effect.
[0030] Specifically, the working process or working principle of the argon arc welding device for the bellows head is as follows: At present, for the welding method of bellows and pipe heads, large enterprises will use welding robots to automatically weld the bellows and pipe heads, while for some small enterprises, most of them are manual welding. After manually positioning the bellows and the pipe head, the bellows and the pipe head are welded together with a welding machine.
[0031] Although the above two welding methods can weld the corrugated pipe and the pipe head together, for some small and medium-sized enterprises, the use of welding robots not only has high machine costs, but also high maintenance costs. The use of manual welding methods greatly reduces work efficiency, thereby affecting production speed. Therefore, this device is designed to solve this problem.
[0032] When using the device to weld the bellows and the pipe head, first connect the external power supply, then place the bellows in the clamping position of the pneumatic vise 5, then place the pipe head on one end of the support column 8, and support one end of the support column 8, at the same time, make one end of the bellows close to one end of the pipe head, and then start the pneumatic vise 5 to clamp the bellows, so as to stably connect the bellows and the pipe head together.
[0033] Then adjust the position of the welding gun 32 so that the welding gun 32 can be aligned with the welding position, and control the rotation of the screw rod 34 by twisting the rotating disk 31 to drive the sliding block 322 to move, adjust the position of the welding gun 32, and make the welding head on the welding gun 32 correspond to the welding position on the bellows. At this time, the welding end does not touch the welding position, so it is necessary to control the movement of the push plate 331 through the cylinder 33, and the push plate 331 moves and drives the welding gun 32 to move and approach the welding position of the bellows until it touches the position, and then turn on the drive motor 7, and drive the rotating disk 31 to rotate through the drive motor 7, and also start the welding gun 32 at the same time, the rotation of the rotating disk 31 will drive the welding gun 32 to rotate and rotate around the welding position of the bellows.
[0034] The welding gun 32 rotates around the welding position and can weld all the welding positions. In order to strengthen the welding effect, the welding gun 32 can be controlled to rotate several times to improve the connection stability between the corrugated pipe and the pipe head. After the welding is completed, the rotating disk 31 is stopped from rotating, and the welding gun 32 is pushed to move by the cylinder 33 to separate the welding end on the welding gun 32 from the corrugated pipe, and then the pneumatic vise 5 is controlled to open, so that the welded corrugated pipe can be removed. It is convenient to operate and meets the requirements of use. It replaces the method of using a welding robot and saves costs.
[0035] It should be noted that the welding gun 32, the cylinder 33 and the drive motor 7 are devices or equipment existing in the prior art, or are devices or equipment that can be realized in the prior art. Their power supply, specific composition and principles are clear to those skilled in the art, so they are not described in detail.
Claims
1. The argon arc welding device for the bellows head is characterized by: It comprises a processing table (1), on which a control box (2) is installed; A welding mechanism (3), wherein the welding mechanism (3) comprises: A rotating disk (31), the rotating disk (31) being rotatably mounted on a side surface of the control box (2), and a wire outlet hole (311) being provided on an outer surface of the rotating disk (31); A welding gun (32), wherein a support seat (321) is mounted on the outer surface of the rotating disk (31), a sliding block (322) is mounted on the support seat (321), and a welding gun (32) is mounted on the sliding block (322); A cylinder (33), wherein the sliding block (322) is provided with the cylinder (33), the telescopic end of the cylinder (33) is fixedly connected to a push plate (331), and the push plate (331) is fixedly connected to a welding gun (32); A screw rod (34), wherein the screw rod (34) is mounted inside the support seat (321), and the sliding block (322) is mounted outside the screw rod (34).
2. The argon arc welding device for a corrugated pipe head according to claim 1 is characterized in that: The interior of the support seat (321) is configured to be hollow and penetrates the outer surface of the support seat (321). A screw rod (34) is rotatably installed inside the support seat (321), and one end of the screw rod (34) is fixedly connected to the rotating disk (4).
3. The argon arc welding device for a corrugated pipe head according to claim 1, characterized in that: The screw rod (34) is threadedly connected to a nut, the outside of the nut is fixedly connected to a sliding block (322), the sliding block (322) is arranged to slide on the surface of a support seat (321), and the movement of the sliding block (322) is used to drive the welding gun (32) to move its position.
4. The argon arc welding device for a corrugated pipe head according to claim 1, characterized in that: A pneumatic vise (5) is fixedly mounted on the upper surface of the processing table (1), a slidable clamping block (6) is mounted on the pneumatic vise (5), and a rubber pad is fixedly connected to the inner side surface of the clamping block (6).
5. The argon arc welding device for a corrugated pipe head according to claim 1, characterized in that: A drive motor (7) is fixedly mounted on one side of the control box (2), a rotating disk (31) is mounted on the output end of the drive motor (7), and a side surface of the control box (2) is fixedly connected to a support column (8), and the rotating disk (31) rotates around the support column (8).