Anti-deviation welding device for new energy automobile

Abstract

The invention relates to the technical field of new energy automobile welding, in particular to an anti-deviation welding device for a new energy automobile, which comprises a welding platform, the fixing assembly is slidably connected to the top end of the welding platform, the moving assembly is installed at the bottom end of the welding platform, the fixing assembly comprises a support, the support is slidably connected to the left end and the right end of the top end of the welding platform, side rods are rotatably connected to the front end and the rear end of the opposite side of the support, and a limiting rod is installed between the side rods; the bottom end of the support is fixedly connected with a sliding frame, and the sliding frame is slidably connected to the surface of the welding platform. Under the cooperation of the limiting rod and the side rod, a welding part is limited, it is ensured that the situation that the welding position is inaccurate and a welding seam does not meet the design requirement due to movement or deviation of the part in the welding process is avoided, the welding process is more stable and controllable, meanwhile, the stability of the part in the welding process is ensured, the welding period is shortened, and the welding efficiency is improved. The production efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of new energy vehicle welding, and in particular to an anti-deviation welding device for new energy vehicles. Background Art

[0002] The new energy vehicle industry is an industry engaged in the production and application of new energy vehicles. New energy vehicles refer to all other energy vehicles except gasoline and diesel engines. They are believed to reduce air pollution and alleviate energy shortages. In the manufacturing process of new energy vehicles, welding is a key step. The welding quality directly affects the safety and durability of the vehicle, so welding equipment is required to perform welding operations.

[0003] Most existing welding devices perform welding through a single structure when in use. The clamping and fixing of components during welding is relatively unstable, and various factors may cause the welded components to shift, thereby affecting the welding quality, increasing the production cycle, and reducing the welding speed and production efficiency.

[0004] Therefore, in order to address the problem that the clamping and fixing in the above-mentioned welding process is relatively unstable, and the welding parts may be offset due to various factors, thereby affecting the welding quality, increasing the production cycle, and reducing the welding speed and production efficiency, an anti-offset welding device can be designed for new energy vehicles. Summary of the invention

[0005] In order to overcome the problem that the clamping fixation is relatively unstable and various factors easily lead to the deviation of the welding parts, thereby affecting the welding quality, increasing the production cycle, and reducing the welding speed and production efficiency.

[0006] The technical solution of the present invention is: an anti-deviation welding device for new energy vehicles, comprising a welding platform; further comprising a fixed component and a movable component, the top end of the welding platform is slidably connected to the fixed component, the bottom end of the welding platform is installed with the movable component, the fixed component comprises a bracket, the bracket is slidably connected to the left and right ends of the top end of the welding platform, the front and rear ends of the opposite side of the bracket are rotatably connected to side rods, a limiting rod is installed between the side rods, the bottom end of the bracket is fixedly connected to a sliding frame, and the sliding frame is slidably connected to the surface of the welding platform.

[0007] Preferably, the side rod is rotated to clamp the limit rod onto the component, so as to limit and fix the component to avoid displacement of the component during welding.

[0008] Preferably, a pulley is installed on the inner wall of the sliding frame, a slideway is installed relatively to the surface of the welding platform, and the pulley slides on the slideway, and a limit plate is provided at the top of the sliding frame.

[0009] Preferably, a rotating disk is installed on the opposite side of the bracket, a mounting groove is provided in the middle position inside the rotating disk, and side panels are installed on both the front and rear sides of the bracket.

[0010] Preferably, the movable assembly includes a mounting plate, which is mounted on the four corners of the bottom end of the welding platform, and an adjusting rod is movably connected to the back side of the top end of the mounting plate.

[0011] Preferably, a threaded support rod is installed at the bottom end of the adjusting rod, and a support block is arranged at the bottom end of the internal threaded support rod which is rotatably connected to the mounting plate.

[0012] Preferably, two sets of slide rails are relatively arranged at the middle position of the upper bottom end of the welding platform, and the outer sides of the slide rails are slidably connected to the slide rack, and the slide rack is slidably connected to the surface of the upper bottom end of the welding platform.

[0013] Preferably, a fixed block is installed at the rear end of the slide, and the fixed block is slidably connected to the rear side of the welding platform, and a telescopic rod is provided at the middle position of the top end of the fixed block.

[0014] Preferably, a welder is provided at the bottom end of the front end of the telescopic rod, and a welding head is provided inside the welder, and a universal wheel is installed on the opposite side of the bottom end of the mounting plate.

[0015] The beneficial effects of the present invention are as follows: with the cooperation of the limit rod and the side rod, the welding components are restricted to ensure that the components will not move or deviate during the welding process, resulting in inaccurate welding positions, causing the welds to be inconsistent with the design requirements, and quality problems such as loose welding and short circuits. The welding process is made more stable and controllable, while ensuring the stability of the components during the welding process, shortening the welding cycle, and improving production efficiency; and it can limit the rotation path of the components, avoid collisions between components, effectively protect the integrity of the components, and reduce the scrap rate caused by mechanical damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a first three-dimensional structural schematic diagram of the anti-deviation welding device for new energy vehicles of the present invention; Figure 2 The second stereoscopic structural schematic diagram of the anti-deviation welding device for new energy vehicles of the present invention is shown; Figure 3 The figure shows a bottom-up stereoscopic structural diagram of the anti-deviation welding device for new energy vehicles of the present invention; Figure 4 Shown is a schematic diagram of a cross-sectional three-dimensional structure of an anti-deviating welding device for new energy vehicles of the present invention; Figure 5 The figure shows a schematic diagram of the first cross-sectional three-dimensional structure of a fixing component in the anti-deviation welding device for new energy vehicles of the present invention; Figure 6 The present invention is used in the anti-deviation welding device for new energy vehicles. Figure 1Schematic diagram of the three-dimensional structure of local A in the middle.

[0017] Explanation of the reference numerals: 1. welding platform; 201. bracket; 202. side rod; 203. limit rod; 204. sliding frame; 205. pulley; 206. slideway; 207. limit plate; 208. rotating disk; 209. mounting groove; 210. side plate; 301. mounting plate; 302. adjusting rod; 303. threaded support rod; 304. support block; 305. slide rail; 306. slide frame; 307. fixed block; 308. telescopic rod; 309. welder; 310. universal wheel. DETAILED DESCRIPTION

[0018] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0019] See also Figure 1 - Figure 6 The present invention provides an embodiment: an anti-deviation welding device for new energy vehicles, comprising a welding platform 1; further comprising a fixed component and a movable component, the top of the welding platform 1 is slidably connected to the fixed component, the bottom of the welding platform 1 is installed with a movable component, the fixed component comprises a bracket 201, the bracket 201 is slidably connected to the left and right ends of the top of the welding platform 1, the front and rear ends of the opposite side of the bracket 201 are rotatably connected to side rods 202, a limiting rod 203 is installed between the side rods 202, the bottom end of the bracket 201 is fixedly connected to a sliding frame 204, and the sliding frame 204 is slidably connected to the surface of the welding platform 1.

[0020] See also Figure 2 - Figure 3 In this embodiment, a pulley 205 is installed on the inner wall of the sliding frame 204, a slideway 206 is installed on the surface of the welding platform 1, and the pulley 205 slides on the slideway 206. A limit plate 207 is provided at the top of the sliding frame 204; a rotating disk 208 is installed on the opposite side of the bracket 201, and a mounting groove 209 is provided in the middle position of the rotating disk 208. Side plates 210 are installed on both the front and rear sides of the bracket 201. The sliding frame 204 is moved in the opposite direction to make the pulley 205 slide on the slideway 206. , driving the sliding frame 204 to move to a relatively suitable position, placing the new energy vehicle components to be welded on the limiting plate 207 on the sliding frame 204, limiting the components, rotating the side rod 202 to clamp the limiting rod 203 on the components, limiting and fixing the components to avoid displacement of the components during welding. When it is necessary to weld both sides of the components, clamp the welding components in the mounting groove 209, and the rotating disk 208 drives the components to rotate, and weld the components on different sides to improve its welding efficiency.

[0021] See also Figure 4 - Figure 6In this embodiment, the moving assembly includes a mounting plate 301, which is mounted at the four corners of the bottom end of the welding platform 1, and an adjusting rod 302 is movably connected to the back side of the top of the mounting plate 301; a threaded support rod 303 is mounted at the bottom end of the adjusting rod 302, and the threaded support rod 303 is rotatably connected to the inner threaded support rod 303 of the mounting plate 301; a support block 304 is arranged at the bottom end of the threaded support rod 303; a fixed block 307 is mounted at the rear end of the slide 306, and the fixed block 307 is slidably connected to the rear side of the welding platform 1, and a telescopic rod 307 is arranged in the middle position of the top end of the fixed block 307 08; The welding device is moved to the use area through the universal wheel 310, and the operator rotates the adjusting rod 302 to drive the threaded support rod 303 and the support block 304 to rotate and resist the horizontal ground. The support block 304 supports the welding device, and the bottom end of the front end of the telescopic rod 308 is provided with a welder 309, and the inside of the welder 309 is provided with a welding head. The universal wheel 310 is installed on the opposite side of the bottom end of the mounting plate 301, and the slide 306 slides on the slide rail 305, and the telescopic rod 308 and the welder 309 are moved to a suitable position to weld the welding parts.

[0022] When working, the welding device is moved to the use area through the universal wheel 310, and the operator rotates the adjustment rod 302 to drive the threaded support rod 303 and the support block 304 to rotate and abut against the horizontal ground. The support block 304 supports the welding device. According to the size of the new energy vehicle parts, the sliding frame 204 is moved in opposite directions to make the pulley 205 slide on the slideway 206, driving the sliding frame 204 to move to a relatively suitable position, and the new energy vehicle parts to be welded are placed on the limit plate 206 on the sliding frame 204. 7, limit the component, rotate the side rod 202 to clamp the limit rod 203 on the component, limit and fix the component to avoid displacement of the component during welding, and at the same time, the slide 306 slides on the slide rail 305, and the telescopic rod 308 and the welder 309 are moved to the appropriate position to weld the welding component; when it is necessary to weld both sides of the component, the welding component is clamped in the installation groove 209, and the rotating disk 208 drives the component to rotate, and the component positions on different sides are welded to improve its welding efficiency.

[0023] Through the above steps, with the cooperation of the limit rod 203 and the side rod 202, the welding parts are restricted to ensure that the parts will not move or deviate during the welding process, resulting in inaccurate welding positions, making the welding process more stable and controllable, shortening the welding cycle, and improving production efficiency. At the same time, the deformation range of the parts is limited to ensure the welding quality; to solve the problem that the clamping fixation is relatively unstable, and the welding parts are easily deviated due to various factors, thereby affecting the welding quality, increasing the production cycle, and reducing the welding speed and production efficiency.

[0024] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the spirit of the present invention.

Claims

1. An anti-deviation welding device for new energy vehicles, comprising a welding platform (1); characterized in that: The welding platform (1) further comprises a fixed component and a movable component, wherein the top end of the welding platform (1) is slidably connected to the fixed component, and the bottom end of the welding platform (1) is installed with the movable component, wherein the fixed component comprises a bracket (201), the bracket (201) is slidably connected to the left and right ends of the top end of the welding platform (1), the front and rear ends of the opposite side of the bracket (201) are rotatably connected to side rods (202), a limiting rod (203) is installed between the side rods (202), and the bottom end of the bracket (201) is fixedly connected to a sliding frame (204), and the sliding frame (204) is slidably connected to the surface of the welding platform (1).

2. The anti-deviation welding device for new energy vehicles according to claim 1, characterized in that: A pulley (205) is installed on the inner wall of the sliding frame (204), a slideway (206) is installed on the surface of the welding platform (1), and the pulley (205) slides on the slideway (206). A limit plate (207) is arranged at the top of the sliding frame (204).

3. The anti-deviation welding device for new energy vehicles according to claim 1, characterized in that: A rotating disk (208) is installed on the opposite side of the bracket (201), a mounting groove (209) is provided in the middle of the rotating disk (208), and side panels (210) are installed on both the front and rear sides of the bracket (201).

4. The anti-deviation welding device for new energy vehicles according to claim 1, characterized in that: The movable assembly comprises a mounting plate (301), the mounting plate (301) being mounted on the four corners of the bottom end of the welding platform (1), and an adjusting rod (302) being movably connected to the back side of the top end of the mounting plate (301).

5. The anti-deviation welding device for new energy vehicles according to claim 4, characterized in that: A threaded support rod (303) is installed at the bottom end of the adjusting rod (302), and the threaded support rod (303) is rotatably connected to the mounting plate (301), and a support block (304) is provided at the bottom end of the internal threaded support rod (303).

6. The anti-deviation welding device for new energy vehicles according to claim 1, characterized in that: Two sets of slide rails (305) are relatively arranged at the middle position of the upper bottom end of the welding platform (1), and the outer sides of the slide rails (305) are slidably connected to the slide racks (306), and the slide racks (306) are slidably connected to the surface of the upper bottom end of the welding platform (1).

7. The anti-deviation welding device for new energy vehicles according to claim 6, characterized in that: A fixed block (307) is installed at the rear end of the slide (306), and the fixed block (307) is slidably connected to the rear side of the welding platform (1), and a telescopic rod (308) is arranged at the middle position of the top end of the fixed block (307).

8. The anti-deviation welding device for new energy vehicles according to claim 7, characterized in that: A welder (309) is provided at the bottom end of the front end of the telescopic rod (308), and a welding head is provided inside the welder (309). A universal wheel (310) is installed at the opposite side of the bottom end of the mounting plate (301).

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