Angle-adjustable metal welding device

Abstract

The utility model discloses an angle-adjustable metal welding device which comprises a rotary adjusting frame, the upper end of the rotary adjusting frame is movably connected with a first angle adjusting arm, one side of the first angle adjusting arm is movably connected with a second angle adjusting arm, and a welding control head is installed on the inner side of one end of the second angle adjusting arm in a positioning mode. And a damping mechanism is positioned and mounted at the lower end of the rotary adjusting frame, and the damping mechanism comprises a damping connecting frame, a penetrating connecting hole, a heat dissipation dustproof net, a movable frame, a limiting connecting plate, a penetrating movable hole, a damping damper, a damping control base, a positioning bottom plate, a penetrating guide rod and a damping elastic part. According to the angle-adjustable metal welding device, due to the arrangement of the damping mechanism, vibration generated in the welding process can be effectively reduced, it is guaranteed that the welding process is more stable, welding defects such as uneven welding seams and air holes are reduced, and the overall welding quality is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of metal welding devices, specifically an angle-adjustable metal welding device. Background Technology

[0002] Metal welding equipment is a device used to join metal materials together. It achieves a strong connection by heating, pressurizing, or other physicochemical means to melt or plastically deform the metal materials in a localized area. Welding equipment is widely used in manufacturing, construction, shipbuilding, automotive and other fields. The development trend of welding equipment includes automation, intelligence and multi-functionality to improve production efficiency, welding quality and operational safety. Modern welding equipment increasingly integrates computer control and robotics technology to achieve highly precise and efficient welding processes.

[0003] Common angle-adjustable metal welding devices are usually not equipped with vibration damping mechanisms during installation and use. The vibration generated by the equipment during operation is directly transmitted to the welding device and the worktable. During the welding process, any slight vibration may affect the accuracy and stability of the welding point, leading to a decline in welding quality and problems such as uneven welds, incomplete welds, and missed welds, which have certain adverse effects on the user experience. To address this, we propose an angle-adjustable metal welding device. Utility Model Content

[0004] Technical Problem Solved: Addressing the shortcomings of existing technologies, this utility model provides an angle-adjustable metal welding device with advantages such as vibration reduction and improved welding quality. Through a vibration-damping mechanism, a rotating adjustment frame passes through the through-hole and is positioned against the inner wall of the vibration-damping frame. A heat dissipation and dustproof mesh on the inner wall of the vibration-damping frame provides heat dissipation and dust prevention. A limiting connection plate is fitted onto the outer wall of the through-guide rod through the through-hole. The vibration damper and vibration-damping elastic component provide a certain degree of vibration reduction, effectively reducing vibrations generated during welding, ensuring a more stable and smooth welding process, and improving welding precision and quality. Simultaneously, it absorbs and weakens vibrations generated during welding, thereby reducing welding defects such as uneven welds and porosity, improving overall welding quality, and effectively solving the problems in the background technology.

[0005] Technical Solution: To achieve the above objectives, the technical solution adopted by this utility model is as follows: an angle-adjustable metal welding device, comprising a rotating adjustment frame, a first angle adjustment arm movably connected to the upper end of the rotating adjustment frame, a second angle adjustment arm movably connected to one side of the first angle adjustment arm, a welding control head positioned and installed on the inner side of one end of the second angle adjustment arm, and a shock-absorbing mechanism positioned and installed at the lower end of the rotating adjustment frame. The shock-absorbing mechanism includes a shock-absorbing connecting frame, a through connecting hole, a heat dissipation and dustproof mesh, a movable frame, a limiting connecting plate, a through movable hole, a shock-absorbing damper, a shock-absorbing control base, a positioning base plate, a through guide rod, and a shock-absorbing elastic component.

[0006] Preferably, the through connection hole is located in the middle of the upper end of the shock-absorbing connecting frame, and the heat dissipation and dustproof mesh is located around the inner wall of the shock-absorbing connecting frame.

[0007] Preferably, the movable frame is located at the lower end of the shock-absorbing connecting frame, the limiting connecting plate is located at the lower end of the movable frame, the through movable holes are opened at the four corners of the upper end of the limiting connecting plate, and the shock-absorbing dampers are all located on both sides of the lower end of the limiting connecting plate.

[0008] Preferably, the positioning base plate is located at the lower end of the shock absorption control base, the through guide rods are all located at the four corners of the inner wall of the shock absorption control base, and the shock absorption elastic element is located on the outer wall of the through guide rod.

[0009] Preferably, the rotating adjustment frame passes through the inner side of the through connection hole and is positioned with the inner wall of the shock-absorbing connection frame; the heat dissipation and dustproof mesh is embedded in the inner wall of the shock-absorbing connection frame and fixed; the upper end of the movable frame is fixedly connected to the lower end of the shock-absorbing connection frame; the lower end of the movable frame is fixedly connected to the upper end of the limiting connection plate; and the lower end of the limiting connection plate is fixedly connected to the upper end of the shock-absorbing damper.

[0010] Preferably, the lower end of the shock absorber is fixedly connected to the inner side of the shock absorber control base, and the upper end of the positioning base plate is fixedly connected to the lower end of the shock absorber control base.

[0011] Preferably, the upper end of the through guide rod penetrates through the four corners of the inner wall of the shock-absorbing control base and is fixed therethrough, and the lower end of the through guide rod is fixedly connected to the four corners of the inner wall of the shock-absorbing control base.

[0012] Preferably, the limiting connecting plate is sleeved on the outer wall of the through guide rod through the through movable hole, the upper end of the shock-absorbing elastic component is fixedly connected to the four corners of the lower end of the limiting connecting plate, and the lower end of the shock-absorbing elastic component is fixedly connected to the four corners of the inner wall of the shock-absorbing control base.

[0013] Beneficial Effects: Compared with the prior art, this utility model provides an angle-adjustable metal welding device with the following beneficial effects: This angle-adjustable metal welding device, through the set shock-absorbing mechanism, has a rotating adjustment frame that passes through the through-connection hole and is positioned with the inner wall of the shock-absorbing connection frame. The heat dissipation and dust prevention net on the inner wall of the shock-absorbing connection frame can play a role in heat dissipation and dust prevention. The limiting connection plate is sleeved on the outer wall of the through-guide rod through the through-moving hole. Through the action of the shock-absorbing damper and the shock-absorbing elastic element, a certain shock-absorbing effect can be achieved, which can effectively reduce the vibration generated during the welding process, ensure a more stable and smooth welding process, improve the welding accuracy and quality, and at the same time, absorb and weaken the vibration generated during the welding process, thereby reducing welding defects such as uneven welds and porosity, and improving the overall welding quality. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of an angle-adjustable metal welding device according to the present invention.

[0015] Figure 2 This is a schematic diagram showing the disassembled rotating adjustment frame and shock absorption mechanism in an angle-adjustable metal welding device according to this utility model.

[0016] Figure 3 This is a partial structural diagram of the shock absorption mechanism in an angle-adjustable metal welding device according to the present invention.

[0017] Figure 4 This is a partial structural exploded view of the shock absorption mechanism in an angle-adjustable metal welding device according to this utility model.

[0018] In the diagram: 1. Rotary adjustment frame; 2. Angle adjustment arm 1; 3. Shock absorption mechanism; 4. Angle adjustment arm 2; 5. Welding control head; 301. Shock absorption connecting frame; 302. Through connection hole; 303. Heat dissipation and dustproof mesh; 304. Movable frame; 305. Limiting connecting plate; 306. Through movable hole; 307. Shock absorber; 308. Shock absorption control base; 309. Positioning base plate; 310. Through guide rod; 311. Shock absorption elastic component. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] like Figure 1-4As shown, an angle-adjustable metal welding device includes a rotating adjustment frame 1. A first angle adjustment arm 2 is movably connected to the upper end of the rotating adjustment frame 1. A second angle adjustment arm 4 is movably connected to one side of the first angle adjustment arm 2. A welding control head 5 is positioned and installed on the inner side of one end of the second angle adjustment arm 4. A shock-absorbing mechanism 3 is positioned and installed at the lower end of the rotating adjustment frame 1. The shock-absorbing mechanism 3 includes a shock-absorbing connecting frame 301, a through connecting hole 302, a heat dissipation and dustproof mesh 303, a movable frame 304, a limiting connecting plate 305, a through movable hole 306, a shock-absorbing damper 307, a shock-absorbing control base 308, a positioning base plate 309, a through guide rod 310, and a shock-absorbing elastic element 311. This device can effectively reduce vibrations generated during welding, ensuring a more stable and smooth welding process, and improving welding precision and quality.

[0021] Furthermore, the through connection hole 302 is opened in the middle of the upper end of the shock-absorbing connecting frame 301, and the heat dissipation and dust prevention mesh 303 is located around the inner wall of the shock-absorbing connecting frame 301, which plays the role of heat dissipation and dust prevention.

[0022] Furthermore, the movable frame 304 is located at the lower end of the shock-absorbing connecting frame 301, the limiting connecting plate 305 is located at the lower end of the movable frame 304, the through movable holes 306 are opened at the four corners of the upper end of the limiting connecting plate 305, and the shock-absorbing dampers 307 are all located on both sides of the lower end of the limiting connecting plate 305, providing a certain buffer force.

[0023] Furthermore, the positioning base plate 309 is located at the lower end of the shock absorption control base 308, the through guide rods 310 are all located at the four corners of the inner wall of the shock absorption control base 308, and the shock absorption elastic element 311 is located on the outer wall of the through guide rods 310 to provide elasticity.

[0024] Furthermore, the rotating adjustment frame 1 passes through the inner side of the through connection hole 302 and is positioned against the inner wall of the shock-absorbing connection frame 301. The heat dissipation and dustproof mesh 303 is embedded in the inner wall of the shock-absorbing connection frame 301 and fixed. The upper end of the movable frame 304 is fixedly connected to the lower end of the shock-absorbing connection frame 301. The lower end of the movable frame 304 is fixedly connected to the upper end of the limiting connection plate 305. The lower end of the limiting connection plate 305 is fixedly connected to the upper end of the shock-absorbing damper 307. The limiting connection plate 305 plays a limiting role inside the shock-absorbing control base 308.

[0025] Furthermore, the lower end of the shock absorber 307 is fixedly connected to the inner side of the shock absorber control base 308, and the upper end of the positioning base plate 309 is fixedly connected to the lower end of the shock absorber control base 308 to enhance the stability.

[0026] Furthermore, the upper end of the through guide rod 310 passes through the four corners of the inner wall of the shock absorption control base 308 and is fixed thereon, and the lower end of the through guide rod 310 is fixedly connected to the four corners of the inner wall of the shock absorption control base 308 to enhance stability.

[0027] Furthermore, the limiting connecting plate 305 is sleeved on the outer wall of the through guide rod 310 through the through movable hole 306. The upper ends of the shock-absorbing elastic members 311 are fixedly connected to the four corners of the lower end of the limiting connecting plate 305, and the lower ends of the shock-absorbing elastic members 311 are fixedly connected to the four corners of the inner wall of the shock-absorbing control base 308 to enhance stability. The shock-absorbing mechanism 3 can absorb and weaken the vibration generated during the welding process, thereby reducing welding defects such as uneven welds and porosity, and improving the overall welding quality.

[0028] Working Principle: An angle-adjustable metal welding device includes a rotating adjustment frame 1, a first angle adjustment arm 2, a shock-absorbing mechanism 3, a second angle adjustment arm 4, and a welding control head 5. In use, the rotating adjustment frame 1 can rotate, and the first and second angle adjustment arms 2 and 4 can be adjusted. Welding is performed through the welding control head 5. The rotating adjustment frame 1 is positioned against the inner wall of the shock-absorbing connection frame 301 via the shock-absorbing mechanism 3, and a heat dissipation and dustproof mesh 303 on the inner wall of the shock-absorbing connection frame 301 provides heat dissipation and dust prevention. The limiting connecting plate 305 is sleeved on the outer wall of the through guide rod 310 through the through movable hole 306. Through the action of the damping damper 307 and the damping elastic element 311, it can play a certain damping effect, which can effectively reduce the vibration generated during the welding process, ensure that the welding process is more stable and smooth, and improve the welding accuracy and quality. At the same time, it can absorb and weaken the vibration generated during the welding process, thereby reducing welding defects such as uneven weld and porosity, and improving the overall welding quality. The positioning base plate 309 at the lower end of the vibration control base 308 can be used for connection and positioning.

[0029] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An angle adjustable metal welding device comprising a rotary adjustment stand (1), characterized in that: The upper end of the rotary adjusting frame (1) is movably connected with a first angle adjusting arm (2), one side of the first angle adjusting arm (2) is movably connected with a second angle adjusting arm (4), the inner side of one end of the second angle adjusting arm (4) is fixedly connected with a welding control head (5), the lower end of the rotary adjusting frame (1) is fixedly connected with a damping mechanism (3), and the damping mechanism (3) comprises a damping connecting frame (301), a through connecting hole (302), a heat dissipation dustproof net (303), a movable frame (304), a limiting connecting plate (305), a through movable hole (306), a damping damper (307), a damping control base (308), a positioning bottom plate (309), a through guide rod (310) and a damping elastic piece (311).

2. An angle adjustable metal welding device according to claim 1, characterized in that: The through connecting hole (302) is formed in the middle of the upper end of the damping connecting frame (301), and the heat dissipation dustproof net (303) is located around the inner wall of the damping connecting frame (301).

3. An angle adjustable metal welding device according to claim 2, characterized in that: The movable frame (304) is located at the lower end of the damping connecting frame (301), the limiting connecting plate (305) is located at the lower end of the movable frame (304), the through movable hole (306) is formed in the four corners of the upper end of the limiting connecting plate (305), and the damping dampers (307) are located on both sides of the lower end of the limiting connecting plate (305).

4. An angle adjustable metal welding device according to claim 3, characterized in that: The positioning bottom plate (309) is located at the lower end of the damping control base (308), the through guide rods (310) are located at the four corners of the inner wall of the damping control base (308), and the damping elastic pieces (311) are located on the outer wall of the through guide rods (310).

5. An angle adjustable metal welding device according to claim 4, characterized in that: The inner side of the through connecting hole (302) of the rotary adjusting frame (1) is connected with the inner wall of the damping connecting frame (301), the heat dissipation dustproof net (303) is embedded in the inner wall of the damping connecting frame (301) and is fixed, the upper end of the movable frame (304) is fixedly connected with the lower end of the damping connecting frame (301), the lower end of the movable frame (304) is fixedly connected with the upper end of the limiting connecting plate (305), and the lower end of the limiting connecting plate (305) is fixedly connected with the upper end of the damping damper (307).

6. An angle adjustable metal welding device according to claim 5, wherein: The lower end of the damping damper (307) is fixedly connected with the inner side of the damping control base (308), and the upper end of the positioning bottom plate (309) is fixedly connected with the lower end of the damping control base (308).

7. An angle adjustable metal welding device according to claim 6, characterized in that: The upper end of the through guide rod (310) penetrates through the four corners of the inner wall of the damping control base (308) and is fixed, and the lower end of the through guide rod (310) is fixedly connected with the four corners of the inner wall of the damping control base (308).

8. An angle adjustable metal welding device according to claim 7, characterized in that: The limiting connecting plate (305) is sleeved on the outer wall of the through guide rod (310) through the through movable hole (306), the upper end of the damping elastic piece (311) is fixedly connected with the four corners of the lower end of the limiting connecting plate (305), and the lower end of the damping elastic piece (311) is fixedly connected with the four corners of the inner wall of the damping control base (308).

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