Welding machining device for aluminum material

Abstract

The utility model discloses an aluminum material welding machining device, and belongs to the technical field of aluminum material welding machining. Comprising a workbench, a first sliding groove is formed in the front of the upper end face of the workbench, moving frames are symmetrically arranged in the first sliding groove, clamping plates are rotationally connected to the upper portions of the end faces, close to each other, of the two moving frames, a fixing frame is arranged behind the workbench, and an inserting hole is formed in the upper portion of the interior of the fixing frame in a penetrating mode; the supporting rod is arranged on one side of the electric welding gun, the supporting rod is attached to the outer wall of the aluminum material through the elastic force of the rigid spring, a gap exists between the top of the electric welding gun and the welding position, and when the aluminum material with the irregular outer wall rotates, under the action of the elastic force of the rigid spring, the rolling balls on the supporting rod are tightly attached to the outer wall of the aluminum material all the time; and it is guaranteed that a certain distance is kept between the electric welding gun and the welding position of the aluminum material all the time, so that uniform welding of the irregular aluminum material is achieved, and the welding quality and uniformity are guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of aluminum welding processing, and more specifically, to an aluminum welding processing device. Background Art

[0002] Aluminum welding equipment is equipment used to weld aluminum parts, usually including welding machines, welding tools, welding gas supply systems and welding control systems. These devices can be used for various aluminum welding processes. The design and use of welding equipment must take into account the characteristics of aluminum, such as high thermal conductivity and low melting point, to ensure that the welding process is stable and efficient and achieves the expected welding quality requirements.

[0003] However, the outer walls of some columnar aluminum materials are irregular. During manual welding, the front end of the electric welding gun cannot always maintain a certain distance from the welding point of the aluminum material, which leads to uneven welding at the welding point of the aluminum material, thereby reducing the quality of welding.

[0004] In view of this, we propose a welding processing device for aluminum materials. Utility Model Content

[0005] The purpose of the present application is to provide an aluminum welding processing device, which solves the technical problems in the above-mentioned background technology and achieves the technical effect of an aluminum welding processing device.

[0006] The technical solution of the present application provides a welding processing device for aluminum materials, comprising a workbench, a first sliding groove is provided in the front of the upper end surface of the workbench, a moving frame is symmetrically provided inside the first sliding groove, two moving frames are rotatably connected with clamping plates above the upper ends close to each other, a fixed frame is provided at the rear of the workbench, a socket is provided through the upper part of the fixed frame, a plug rod is slidably connected inside the socket, one end of the plug rod is fixedly connected to a connecting block, the upper end surface of the connecting block is fixedly connected to a fixing cylinder, the outer wall of the fixing cylinder is fixedly connected to an extension block, a rigid spring is fixedly connected between the fixed frame and the connecting block, an electric welding gun is fixedly plugged into the interior of the fixing cylinder, and a support rod is fixedly connected to one side of the extension block.

[0007] Optionally, the end surfaces of the two clamps that are close to each other are both adhered with silicone anti-slip sheets, and a slow motor is fixedly connected to the side wall of the mobile frame on one side. The output end of the slow motor passes through the mobile frame and is fixedly connected to the clamp.

[0008] Optionally, a double-headed threaded rod is rotatably connected inside the first sliding groove, and the double-headed threaded rod passes through the moving frame and is rotatably connected to the moving frame.

[0009] Optionally, a second sliding groove is opened behind the upper end surface of the workbench, a sliding frame is fixedly connected to the lower part of the front end surface of the fixed frame, and one end of the sliding frame extends into the second sliding groove, and the rear end of the fixed frame is connected to a fixed knob through a threaded rotation.

[0010] Optionally, the outer wall of the insertion rod is symmetrically provided with limiting grooves, and the inner wall of the insertion hole is symmetrically fixed with limiting blocks, and the limiting blocks are located in the limiting grooves.

[0011] Optionally, the rigid spring is located at the periphery of the insertion rod, and a rolling ball is movably engaged with one end of the support rod.

[0012] One or more technical solutions provided in the technical solution of this application have at least the following technical effects or advantages:

[0013] 1. The present application sets a support rod on one side of the electric welding gun. The elastic force of the rigid spring fits the support rod to the outer wall of the aluminum material. There is a gap between the top of the electric welding gun and the welding point. When the aluminum material with an irregular outer wall rotates, under the action of the elastic force of the rigid spring, the rolling ball on the support rod always fits tightly with the outer wall of the aluminum material, ensuring that the welding position of the electric welding gun and the aluminum material always maintains a certain distance, thereby achieving uniform welding of irregular aluminum materials, which helps to ensure welding quality and uniformity.

[0014] 2. In the present application, a rolling ball is movably connected to one end of the support rod, and the rolling ball reduces friction, making the aluminum material rotate more smoothly, and on the other hand, prevents the end of the support rod from scratching the outer wall of the aluminum material. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the aluminum material welding processing device disclosed in the embodiment of the present application;

[0016] Figure 2 It is a partial structural schematic diagram of the aluminum material welding processing device disclosed in the embodiment of the present application;

[0017] Figure 3 Aluminum welding processing device disclosed in the embodiment of this application Figure 2 A partial enlarged view of area A;

[0018] Explanation of the numbers in the figure: 1. Workbench; 2. First sliding groove; 3. Moving frame; 4. Clamp; 5. Silicone anti-skid sheet; 6. Slow motor; 7. Double-headed threaded rod; 8. Second sliding groove; 9. Fixed frame; 10. Sliding frame; 11. Fixed knob; 12. Socket; 13. Insert rod; 14. Limiting groove; 15. Limiting block; 16. Fixed cylinder; 17. Extension block; 18. Connecting block; 19. Rigid spring; 20. Electric welding gun; 21. Support rod; 22. Rolling ball. DETAILED DESCRIPTION

[0019] The present application is further described in detail below in conjunction with the accompanying drawings.

[0020] Reference Figure 1-Figure 3 The embodiment of the present application provides a welding processing device for aluminum materials, including a workbench 1, a first sliding groove 2 is provided in front of the upper end surface of the workbench 1, a moving frame 3 is symmetrically provided inside the first sliding groove 2, two moving frames 3 are rotatably connected with a clamping plate 4 above the end surfaces close to each other, a fixed frame 9 is provided at the rear of the workbench 1, a plug hole 12 is provided above the inside of the fixed frame 9, a plug rod 13 is slidably connected inside the plug hole 12, one end of the plug rod 13 is fixedly connected with a connecting block 18, the upper end surface of the connecting block 18 is fixedly connected with a fixing cylinder 16, the outer wall of the fixing cylinder 16 is fixedly connected with an extension block 17, the fixing frame 9 and A rigid spring 19 is fixedly connected between the connecting blocks 18, an electric welding gun 20 is fixedly inserted inside the fixed cylinder 16, and a support rod 21 is fixedly connected to one side of the extension block 17. The elastic force of the rigid spring 19 fits the support rod 21 to the outer wall of the aluminum material. There is a gap between the top of the electric welding gun 20 and the welding point. When the aluminum material with an irregular outer wall rotates, under the action of the elastic force of the rigid spring 19, the rolling ball 22 on the support rod 21 is always tightly fitted with the outer wall of the aluminum material, ensuring that the welding position of the electric welding gun 20 and the aluminum material always maintains a certain distance, thereby achieving uniform welding of irregular aluminum materials, which helps to ensure welding quality and uniformity.

[0021] Reference Figure 1 and Figure 2 The end surfaces of the two clamps 4 that are close to each other are both pasted with silicone anti-skid sheets 5, which play a good anti-skid role. A slow motor 6 is fixedly connected to the side wall of the mobile frame 3 on one side. The output end of the slow motor 6 passes through the mobile frame 3 and is fixedly connected to the clamp 4. A double-headed threaded rod 7 is rotatably connected inside the first sliding groove 2. The thread directions of the two ends of the double-headed threaded rod 7 are opposite, and the double-headed threaded rod 7 passes through the mobile frame 3 and is rotatably connected to the mobile frame 3.

[0022] Reference Figure 1 and Figure 2 A second sliding groove 8 is provided at the rear of the upper end surface of the workbench 1, a sliding frame 10 is fixedly connected to the lower part of the front end surface of the fixed frame 9, and one end of the sliding frame 10 extends into the second sliding groove 8, and the rear end of the fixed frame 9 is connected to a fixed knob 11 by threaded rotation. The outer wall of the insertion rod 13 is symmetrically provided with limiting grooves 14, and the inner wall of the insertion hole 12 is symmetrically fixed with limiting blocks 15. The limiting blocks 15 are located in the limiting grooves 14, and the limiting blocks 15 play a good limiting role, thereby improving the stability of the insertion rod 13 when moving.

[0023] Reference Figure 2 and Figure 3The rigid spring 19 is located on the periphery of the insertion rod 13, and a rolling ball 22 is movably connected to one end of the support rod 21. The rolling ball 22 reduces friction, making the aluminum material rotate more smoothly, and on the other hand prevents the end of the support rod 21 from scratching the outer wall of the aluminum material.

[0024] Working principle: When in use, first place the columnar aluminum material to be welded between the two splints 4, turn the knob on one side of the workbench 1, and the rotation of the knob drives the double-headed threaded rod 7 inside the first sliding groove 2 to rotate. Since the threads at both ends of the double-headed threaded rod 7 are in opposite directions, the rotation of the double-headed threaded rod 7 drives the two moving frames 3 to approach each other, and the movement of the two moving frames 3 drives the splints 4 to move until the silicone anti-slip sheet 5 on the splints 4 clamps the columnar aluminum material, and then move the fixed frame 9, and the sliding frame 10 on the fixed frame 9 moves in the second sliding groove 8, pulling the fixed cylinder 16 and the extension block 17. The movement of the fixed cylinder 16 drives the connecting block 18 and the insertion rod 13 to move synchronously, and the rigid spring 19 on the periphery of the insertion rod 13 contracts, and the elastic force of the rigid spring 19 will roll the rolling ball on the support rod 21 22 is attached to the outer wall of the aluminum material, and at the same time, the electric welding gun 20 is moved to the welding position of the aluminum material. There is a gap between the top of the electric welding gun 20 and the welding position. Tighten the fixing knob 11, fix the fixing frame 9, start the electric welding gun 20 and the slow motor 6, and the slow motor 6 drives the output end to rotate. The rotation of the output end drives the clamping plate 4 and the aluminum material to rotate slowly and synchronously. The electric welding gun 20 welds the welding position of the aluminum material. When the aluminum material with an irregular outer wall rotates, under the action of the elastic force of the rigid spring 19, the rolling ball 22 on the support rod 21 is always tightly attached to the outer wall of the aluminum material, thereby ensuring that the welding position of the electric welding gun 20 and the aluminum material always maintains a certain distance, thereby achieving uniform welding of irregular aluminum materials. After welding is completed, turn off each electrical appliance and remove the welded aluminum material.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A welding processing device for aluminum material, comprising a workbench (1), characterized in that: A first sliding groove (2) is provided in front of the upper end surface of the workbench (1), and a moving frame (3) is symmetrically provided inside the first sliding groove (2). The two moving frames (3) are rotatably connected with a clamping plate (4) at the upper ends close to each other. A fixed frame (9) is provided at the rear of the workbench (1), and a plug hole (12) is provided on the upper part of the fixed frame (9). A plug rod (13) is slidably connected inside the plug hole (12), and one end of the plug rod (13) is fixedly connected with a connecting block (18), and a fixed cylinder (16) is fixedly connected to the upper end surface of the connecting block (18), and an extension block (17) is fixedly connected to the outer wall of the fixed cylinder (16), and a rigid spring (19) is fixedly connected between the fixed frame (9) and the connecting block (18), and an electric welding gun (20) is fixedly inserted inside the fixed cylinder (16), and a support rod (21) is fixedly connected to one side of the extension block (17).

2. The aluminum material welding processing device according to claim 1, characterized in that: The end surfaces of the two clamping plates (4) that are close to each other are both adhered with a silicone anti-slip sheet (5), and a side wall of the mobile frame (3) on one side is fixedly connected to a slow motor (6), and the output end of the slow motor (6) passes through the mobile frame (3) and is fixedly connected to the clamping plate (4).

3. The aluminum material welding processing device according to claim 1, characterized in that: A double-headed threaded rod (7) is rotatably connected inside the first sliding groove (2), and the double-headed threaded rod (7) penetrates the moving frame (3) and is rotatably connected to the moving frame (3).

4. The aluminum material welding processing device according to claim 1, characterized in that: A second sliding groove (8) is provided at the rear of the upper end surface of the workbench (1); a sliding frame (10) is fixedly connected to the lower part of the front end surface of the fixed frame (9); one end of the sliding frame (10) extends into the second sliding groove (8); and a fixed knob (11) is rotatably connected to the rear end of the fixed frame (9) via a thread.

5. The aluminum material welding processing device according to claim 1, characterized in that: The outer wall of the insertion rod (13) is symmetrically provided with a limiting groove (14), and the inner wall of the insertion hole (12) is symmetrically fixed with a limiting block (15), and the limiting block (15) is located in the limiting groove (14).

6. The aluminum material welding processing device according to claim 1, characterized in that: The rigid spring (19) is located on the periphery of the insertion rod (13), and a rolling ball (22) is movably engaged at one end of the support rod (21).

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