A universal welding equipment for automobile parts processing

Abstract

A universal welding device for automobile parts processing belongs to the technical field of welding equipment. In order to solve the problem that multiple fixing screws need to be frequently turned when fixing parts, the operation is cumbersome and the workload is large. Secondly, when cleaning the welding slag, it is only naturally dropped through the cleaning hole, and the cleaning is not thorough, which easily causes the accumulation of welding slag, and workers need to clean it twice, further increasing the workload. In the operation of the connecting seat driving the clamping assembly to clamp and release the parts, the top plate can drive the rubber column to hit the guide plate, so as to avoid the guide plate from sticking welding slag, so that the welding slag is cleaned more thoroughly, and the linkage between the clamping assembly clamping or releasing the parts and the top plate driving the rubber column to hit the guide plate is realized, so as to simplify the operation and improve the overall work efficiency. Secondly, the quick release of the clamping seat can be realized by pushing the push block, and the pull block is pulled upward and then rotated, so as to realize the change of the clamping direction of the clamping assembly. The operation is simple and intuitive.

Description

Technical Field

[0001] The invention relates to the technical field of welding equipment, in particular to a universal welding equipment used for processing automobile parts. Background Art

[0002] As the foundation of the automobile industry, auto parts are a necessary factor to support the sustainable and healthy development of the automobile industry. In particular, the current independent development and innovation in the automobile industry is in full swing, which requires a strong parts system to support it. The independent brand and technological innovation of the whole vehicle need parts as the basis, and the independent innovation of parts has a strong driving force for the development of the whole vehicle industry. They influence and interact with each other. Without the independent brand of the whole vehicle, the R&D and innovation capabilities of the strong parts system will be difficult to burst out. Without the support of a strong parts system, it will be difficult for the independent brand to grow bigger and stronger.

[0003] Chinese patent document CN213053370U discloses a welding device for automobile parts, including a workbench, baffles are fixedly connected on both sides of the upper surface of the workbench, and fixing rods are evenly spaced through the baffles on both sides, each fixing rod is plugged and connected with the baffle, and one end of the fixing rod located on the inner side of the baffle is fixedly connected with a connector, and one side of the connector is inlaid with a strong magnet, and fixing screws are evenly spaced on the upper ends of the baffles on both sides, and the number of fixing screws is the same as that of the fixing rods and the positions are corresponding to the fixing rods, and the lower ends of the fixing screws are respectively threadedly connected with the positioning guide grooves on the upper ends of each fixing rod. The above-mentioned welding device for automobile parts has shortcomings. Although the device realizes the clamping of parts, it has limitations. When fixing the parts, it is necessary to frequently turn multiple fixing screws, which is cumbersome to operate and has a large workload. Secondly, when cleaning the welding slag, it only falls naturally through the cleaning hole, and the cleaning is not thorough, which easily causes the accumulation of welding slag.

[0004] Therefore, in order to solve such problems, we proposed a universal welding equipment for automobile parts processing. Summary of the invention

[0005] The purpose of the present invention is to provide a universal welding equipment for automobile parts processing, aiming to solve the problem in the above-mentioned background technology that when fixing parts, it is necessary to frequently turn multiple fixing screws, the operation is cumbersome and the workload is large; secondly, when cleaning the welding slag, it only falls naturally through the cleaning hole, and the cleaning is not thorough, which easily causes the accumulation of welding slag, requiring workers to clean it again, further increasing the workload.

[0006] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a universal welding device for processing automobile parts, comprising a box body, wherein the inner wall of the box body is provided with a first mounting groove, the inner wall of the box body is provided with a second mounting groove, the second mounting groove is located below the first mounting groove, the inner wall of the box body is fixedly connected with a mounting frame, the outer wall of the mounting frame is provided with a slide groove, the inner wall of the mounting frame is fixedly connected with a plurality of guide plates, the side wall of the box body is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a rotating rod, the side wall of the rotating rod is fixedly connected with two first bevel gears, the side walls of the first bevel gears are meshedly connected with the second bevel gear, one end of the second bevel gear is fixedly connected with a bidirectional threaded rod, the bidirectional threaded rod is located in the first mounting groove, and the side of the bidirectional threaded rod is fixedly connected with the second bevel gear. The wall thread is connected with a first slider, the first slider is slidably connected to the inner side wall of the first mounting groove, the lower end of the first slider is fixedly connected to a connecting seat, the upper end of the connecting seat is provided with a clamping assembly, the lower end of the connecting seat is fixedly connected to a connecting plate, the connecting plate is slidably connected to the slide groove, the end of the connecting plate away from the connecting seat is fixedly connected to a roller, a second slider is provided inside the box body, the second slider is located in the second mounting groove, and the second slider is slidably connected to the second mounting groove, the upper end of the second slider is fixedly connected to a first spring, the end of the first spring away from the second slider is fixedly connected to the top wall in the second mounting groove, one end of the second slider is fixedly connected to a driving block, the end of the driving block away from the second slider is fixedly connected to a top plate, and the end of the top plate close to the guide plate is fixedly connected to a rubber column.

[0007] Preferably, a fourth mounting groove is provided on the upper end of the connecting seat, a card slot is provided on the upper end of the connecting seat, a mounting column is fixedly connected to the upper end of the box body, and a welding head is provided on the end of the mounting column away from the box body, the clamping assembly includes a rotating seat, a side wall of the rotating seat is fixedly connected to the mounting seat, a sixth mounting groove is provided on the side wall of the mounting seat away from the rotating seat, a seventh mounting groove is provided inside the mounting seat, the sixth mounting groove and the seventh mounting groove are communicated with each other, a third spring is fixedly connected inside the mounting seat, the third spring is located in the seventh mounting groove, one end of the third spring is fixedly connected to the first clamping block, the first clamping block is slidably connected to the inner side wall of the seventh mounting groove, the first clamping block is clamped and connected to the second clamping block, the second clamping block is located in the sixth mounting groove, one end of the second clamping block is fixedly connected to the clamping seat, a number of eighth mounting grooves are provided on the side wall of the clamping seat, the fourth spring is fixedly connected to the inside of the clamping seat, the fourth spring is located in the eighth mounting groove, one end of the fourth spring is fixedly connected to the clamping column, and the clamping column is slidably connected to the inner side wall of the eighth mounting groove.

[0008] Preferably, a push block is fixedly connected to the upper end of the first clamping block, a push groove is opened at the upper end of the mounting seat, the push groove is communicated with the seventh mounting groove, and the push block is slidably connected to the inner side wall of the push groove, and an inclined surface is provided at one end of the first clamping block away from the third spring.

[0009] Preferably, the guide plate is V-shaped, a chamfer is provided at the upper end of the guide plate, and the spacing between the two guide plates is equal, and the spacing between the two guide plates is smaller than the diameter of the rubber column.

[0010] Preferably, the bottom wall of the box body is slidably connected to a collection box, the inner wall of the box body is provided with a third mounting groove, the third mounting groove is communicated with the second mounting groove, a telescopic plate is provided inside the box body, the upper end of the telescopic plate is fixedly connected to the top wall of the third mounting groove, and the lower end of the telescopic plate is fixedly connected to the upper surface of the second slider.

[0011] Preferably, the inner bottom wall of the first installation groove is provided with an inclined surface, the side wall of the connecting seat is fixedly connected with a scraper block, the scraper block is located directly below the first sliding block, and the scraper block is fixedly connected to the first sliding block, and the scraper block is slidably connected to the inner bottom wall of the first installation groove.

[0012] Preferably, gaps are left between the upper surface of the connecting seat and the lower surfaces of the mounting seat and the clamping seat respectively.

[0013] Preferably, the driving block is slidably connected to the inner wall of the box body, the width of the driving block is twice the width of the roller, and the shape of the driving block is an isosceles trapezoid.

[0014] Preferably, after the first card block is engaged with the second card block, the second card block is located in the sixth installation slot, and the width of the second card block is smaller than the width of the sixth installation slot.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention provides a universal welding equipment for automobile parts processing. In the operation of the connecting seat driving the clamping assembly to clamp and release the parts, the top plate can drive the rubber column to hit the guide plate to avoid the guide plate sticking to the welding slag, so that the welding slag is cleaned more thoroughly and no manual secondary cleaning is required, which reduces the workload of workers and avoids the accumulation of welding slag affecting the welding quality of parts. The clamping assembly can clamp or release the parts and the top plate drives the rubber column to hit the guide plate. The linkage between the operation of the clamping assembly to clamp or release the parts and the top plate driving the rubber column to hit the guide plate is realized, which simplifies the operation and reduces unnecessary waiting time or repeated operation, thereby improving the overall work efficiency. Secondly, the clamping assembly can be used to clamp parts of irregular shapes and increase the scope of application. Secondly, the pushing block can be pushed to realize the quick release of the clamping seat. The pulling block can be pulled upward and then rotated to realize the change of the clamping direction of the clamping assembly, which reduces the operating steps and is simple and intuitive to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional schematic diagram of a universal welding device for automobile parts processing according to the present invention Figure 1 ;

[0018] Figure 2A three-dimensional schematic diagram of a universal welding device for automobile parts processing according to the present invention Figure 2 ;

[0019] Figure 3 It is a three-dimensional schematic diagram of a box in a universal welding device for processing automobile parts of the present invention;

[0020] Figure 4 It is a three-dimensional schematic diagram of the internal structure of a universal welding device for automobile parts processing of the present invention;

[0021] Figure 5 A three-dimensional exploded diagram of the internal structure of a universal welding device for automobile parts processing according to the present invention Figure 1 ;

[0022] Figure 6 A three-dimensional exploded diagram of the internal structure of a universal welding device for automobile parts processing according to the present invention Figure 2 ;

[0023] Figure 7 It is a three-dimensional exploded schematic diagram of a clamping assembly in a universal welding device for processing automobile parts of the present invention;

[0024] Figure 8 The present invention is a three-dimensional schematic diagram of a protection plate in a universal welding device for processing automobile parts.

[0025] Legend:

[0026] 1. Box body; 101. First mounting slot; 102. Second mounting slot; 103. Third mounting slot; 11. Mounting frame; 111. Slide slot; 112. Guide plate; 12. Servo motor; 121. Rotating rod; 122. First bevel gear; 123. Second bevel gear; 124. Bidirectional threaded rod; 125. First slider; 13. Connecting seat; 131. Scraping block; 14. Connecting plate; 141. Roller; 15. Second slider; 151. First spring; 152. Driving block; 153. Top plate; 154. Rubber column; 16. Mounting column; 17. Collecting box; 18. Telescopic plate; 2. Clamping assembly; 22. Mounting seat; 221. Sixth mounting slot; 222. Seventh mounting slot; 223. Third spring; 224. First clamping block; 23. Second clamping block; 24. Clamping seat; 241. Eighth mounting slot; 242. Fourth spring; 243. Clamping column; 25. Push block; 251. Push slot; 3. Welding head. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] See also Figure 1-Figure 8 An embodiment of the present invention is a universal welding device for processing automobile parts, comprising a box body 1, a first mounting groove 101 is provided on the inner side wall of the box body 1, a second mounting groove 102 is provided on the inner side wall of the box body 1, the second mounting groove 102 is located below the first mounting groove 101, a mounting frame 11 is fixedly connected to the inner side wall of the box body 1, a sliding groove 111 is provided on the outer side wall of the mounting frame 11, a plurality of guide plates 112 are fixedly connected to the inner side wall of the mounting frame 11, a servo motor 12 is fixedly connected to the side wall of the box body 1, a rotating rod 121 is fixedly connected to the output end of the servo motor 12, two first bevel gears 122 are fixedly connected to the side wall of the rotating rod 121, the side walls of the first bevel gear 122 are meshedly connected to the second bevel gear 123, one end of the second bevel gear 123 is fixedly connected to a bidirectional threaded rod 124, the bidirectional threaded rod 124 is located in the first mounting groove 101, and the side wall of the bidirectional threaded rod 124 is threadedly connected to the first slider 125, The first slider 125 is slidably connected to the inner side wall of the first mounting groove 101, the lower end of the first slider 125 is fixedly connected to the connecting seat 13, the upper end of the connecting seat 13 is provided with a clamping assembly 2, the lower end of the connecting seat 13 is fixedly connected to the connecting plate 14, the connecting plate 14 is slidably connected to the slide groove 111, and the end of the connecting plate 14 away from the connecting seat 13 is fixedly connected to the roller 141, and a second slider 15 is provided inside the box body 1, the second slider 15 is located in the second mounting groove 102, and the second slider 15 is slidably connected to the second mounting groove 102, the upper end of the second slider 15 is fixedly connected to the first spring 151, the end of the first spring 151 away from the second slider 15 is fixedly connected to the inner top wall of the second mounting groove 102, one end of the second slider 15 is fixedly connected to the driving block 152, the end of the driving block 152 away from the second slider 15 is fixedly connected to the top plate 153, and the end of the top plate 153 close to the guide plate 112 is fixedly connected to the rubber column 154.

[0029] In order to solve the problem that when fixing parts, it is necessary to frequently turn multiple fixing screws, which is cumbersome and labor-intensive. Secondly, when cleaning the welding slag, it is only naturally dropped through the cleaning hole, which is not cleaned thoroughly and easily causes the accumulation of welding slag. Workers need to clean it again, which further increases the workload. Please refer to Figure 4-Figure 8 , providing the following preferred technical solutions.

[0030] Specifically, by starting the servo motor 12, the servo motor 12 drives the rotating rod 121 to rotate, so that the rotating rod 121 drives the two first bevel gears 122 to rotate, so that the two first bevel gears 122 respectively drive the second bevel gear 123 to rotate, so that the second bevel gear 123 drives the bidirectional threaded rod 124 to rotate, so that the bidirectional threaded rod 124 drives the first slider 125 to move linearly, so that the first slider 125 drives the connecting seat 13 to move linearly at the upper end of the guide plate 112, so that the connecting seat 13 drives the connecting The plate 14 moves linearly, so that the connecting plate 14 drives the driving block 152 to move vertically downward through the roller 141, and the driving block 152 drives the top plate 153 to move vertically downward, and the top plate 153 drives the rubber column 154 to move vertically downward. After the connecting plate 14 releases the driving block 152 through the roller 141, the driving block 152 uses the elastic force of the first spring 151 to drive the rubber column 154 to hit the guide plate 112 through the top plate 153, thereby removing the welding slag adhered to the guide plate 112.

[0031] A fourth mounting groove is provided at the upper end of the connecting seat 13, a card groove is provided at the upper end of the connecting seat 13, a mounting column 16 is fixedly connected to the upper end of the box body 1, a welding head 3 is provided at the end of the mounting column 16 away from the box body 1, the clamping assembly 2 includes a rotating seat, a mounting seat 22 is fixedly connected to the side wall of the rotating seat, a sixth mounting groove 221 is provided at the side wall of the mounting seat 22 away from the rotating seat, a seventh mounting groove 222 is provided inside the mounting seat 22, the sixth mounting groove 221 and the seventh mounting groove 222 are communicated, a third spring 223 is fixedly connected inside the mounting seat 22, the third spring 223 is located in the seventh mounting groove 222, and the third spring 2 One end of the clamping seat 23 is fixedly connected with a first clamping block 224, and the first clamping block 224 is slidably connected to the inner wall of the seventh mounting groove 222. The first clamping block 224 is clamped and connected with the second clamping block 23, and the second clamping block 23 is located in the sixth mounting groove 221. One end of the second clamping block 23 is fixedly connected with a clamping seat 24, and a plurality of eighth mounting grooves 241 are opened on the side wall of the clamping seat 24. A fourth spring 242 is fixedly connected inside the clamping seat 24, and the fourth spring 242 is located in the eighth mounting groove 241. One end of the fourth spring 242 is fixedly connected with a clamping column 243, and the clamping column 243 is slidably connected to the inner wall of the eighth mounting groove 241.

[0032] Specifically, the fourth spring 242 is used to push a plurality of clamping posts 243 to clamp the parts, and this method is applicable to parts whose surfaces are not in the same plane.

[0033] The upper end of the first clamping block 224 is fixedly connected with a push block 25, and the upper end of the mounting seat 22 is provided with a push groove 251, which is communicated with the seventh mounting groove 222, and the push block 25 is slidably connected to the inner side wall of the push groove 251. The end of the first clamping block 224 away from the third spring 223 is provided with an inclined surface.

[0034] Specifically, by pushing the push block 25 so that the push block 25 slides in the push groove 251, the push block 25 drives the first clamping block 224 to squeeze the third spring 223, so that the first clamping block 224 releases the clamping and limiting of the second clamping block 23, and then releases the limiting of the clamping seat 24, thereby realizing the rapid replacement of the clamping seat 24.

[0035] Furthermore, in order to enhance the stability of the device, increase the cleaning effect, and reduce the workload of workers, such as Figure 5-Figure 8 As shown, the following preferred technical solutions are provided.

[0036] The guide plate 112 is V-shaped, and a chamfer is set on the upper end of the guide plate 112. The spacing between the two guide plates 112 is equal, and the spacing between the two guide plates 112 is smaller than the diameter of the rubber column 154. Secondly, when the driving block 152 drives the rubber column 154 to hit the guide plate 112 through the top plate 153, the rubber column 154 is prevented from getting stuck between the two guide plates 112.

[0037] A collection box 17 is slidably connected to the bottom wall of the box body 1, and a third mounting groove 103 is opened on the inner wall of the box body 1. The third mounting groove 103 is communicated with the second mounting groove 102. A telescopic plate 18 is arranged inside the box body 1. The upper end of the telescopic plate 18 is fixedly connected to the inner top wall of the third mounting groove 103, and the lower end of the telescopic plate 18 is fixedly connected to the upper surface of the second slider 15, which is used to block welding slag through the telescopic plate 18 to prevent welding slag from entering the second mounting groove 102.

[0038] The inner bottom wall of the first mounting groove 101 is provided with an inclined surface, and a scraper block 131 is fixedly connected to the side wall of the connecting seat 13. The scraper block 131 is located directly below the first sliding block 125, and the scraper block 131 is fixedly connected to the first sliding block 125. The scraper block 131 is slidably connected to the inner bottom wall of the first mounting groove 101, so that when the bidirectional threaded rod 124 drives the first sliding block 125 to slide in the first mounting groove 101, the first sliding block 125 drives the scraper block 131 to slide on the inner bottom wall of the first mounting groove 101, thereby removing the welding slag accumulated on the inner bottom of the first mounting groove 101.

[0039] Gaps are left between the upper surface of the connecting seat 13 and the lower surfaces of the mounting seat 22 and the clamping seat 24 to prevent the mounting seat 22 and the clamping seat 24 from colliding with the connecting seat 13 when the rotating seat drives the mounting seat 22 and the clamping seat 24 to rotate.

[0040] The driving block 152 is slidably connected to the inner wall of the box body 1. The width of the driving block 152 is twice the width of the roller 141, and the driving block 152 is in the shape of an isosceles trapezoid. The driving block 152 in the shape of an isosceles trapezoid is used to make the roller 141 that moves horizontally drive the top plate 153 to move vertically through the driving block 152.

[0041] After the first clamping block 224 is engaged with the second clamping block 23, the second clamping block 23 is located in the sixth mounting groove 221, and the width of the second clamping block 23 is smaller than the width of the sixth mounting groove 221, so that when the first clamping block 224 is engaged with the second clamping block 23, the clamping seat 24 is fitted with the mounting seat 22, so that when the clamping seat 24 is clamped, the mounting seat 22 can resist the clamping seat 24 to prevent the clamping seat 24 from being deformed.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A universal welding device for automobile parts processing, comprising a box (1), characterized in that: The inner wall of the box body (1) is provided with a first mounting groove (101), the inner wall of the box body (1) is provided with a second mounting groove (102), the second mounting groove (102) is located below the first mounting groove (101), the inner wall of the box body (1) is fixedly connected to a mounting frame (11), the outer wall of the mounting frame (11) is provided with a sliding groove (111), the inner wall of the mounting frame (11) is fixedly connected to a plurality of guide plates (112), the side wall of the box body (1) is fixedly connected to a servo motor (12), and the output end of the servo motor (12) is fixedly connected to the servo motor (12). The first bevel gear (123) is meshed with the side walls of the first bevel gears (122); one end of the second bevel gear (123) is fixedly connected to a bidirectional threaded rod (124); the bidirectional threaded rod (124) is located in the first installation groove (101); the side wall of the bidirectional threaded rod (124) is threadedly connected to a first slider (125); the first slider (125) is slidably connected to the inner wall of the first installation groove (101). The first slider (125) is dynamically connected, the lower end of the first slider (125) is fixedly connected to the connecting seat (13), the upper end of the connecting seat (13) is provided with a clamping assembly (2), the lower end of the connecting seat (13) is fixedly connected to the connecting plate (14), the connecting plate (14) is slidably connected to the sliding groove (111), and the end of the connecting plate (14) away from the connecting seat (13) is fixedly connected to the roller (141), and a second slider (15) is provided inside the box body (1), the second slider (15) is located in the second installation groove (102), and the second slider (15) is connected to the sliding groove (111). The second mounting groove (102) is slidably connected, the upper end of the second slider (15) is fixedly connected to a first spring (151), one end of the first spring (151) away from the second slider (15) is fixedly connected to the inner top wall of the second mounting groove (102), one end of the second slider (15) is fixedly connected to a driving block (152), one end of the driving block (152) away from the second slider (15) is fixedly connected to a top plate (153), and one end of the top plate (153) close to the material guide plate (112) is fixedly connected to a rubber column (154).

2. The universal welding equipment for automobile parts processing according to claim 1 is characterized in that: The upper end of the connecting seat (13) is provided with a fourth mounting groove, the upper end of the connecting seat (13) is provided with a clamping groove, the upper end of the box body (1) is fixedly connected with a mounting column (16), and the end of the mounting column (16) away from the box body (1) is provided with a welding head (3), the clamping assembly (2) comprises a rotating seat, the side wall of the rotating seat is fixedly connected with a mounting seat (22), the side wall of the mounting seat (22) away from the rotating seat is provided with a sixth mounting groove (221), the mounting seat (22) has a seventh mounting groove (222) inside, the sixth mounting groove (221) and the seventh mounting groove (222) are connected, the mounting seat (22) has a third spring (223) fixedly connected inside, the third spring (223) is located in the seventh mounting groove (222), and the third spring (223) is located in the seventh mounting groove (222). A first clamping block (224) is fixedly connected to one end of the seventh mounting groove (223), the first clamping block (224) is slidably connected to the inner wall of the seventh mounting groove (222), the first clamping block (224) is snap-connected to the second clamping block (23), the second clamping block (23) is located in the sixth mounting groove (221), one end of the second clamping block (23) is fixedly connected to a clamping seat (24), a plurality of eighth mounting grooves (241) are provided on the side wall of the clamping seat (24), a fourth spring (242) is fixedly connected inside the clamping seat (24), the fourth spring (242) is located in the eighth mounting groove (241), one end of the fourth spring (242) is fixedly connected to a clamping column (243), the clamping column (243) is slidably connected to the inner wall of the eighth mounting groove (241).

3. The universal welding equipment for automobile parts processing according to claim 2 is characterized in that: The upper end of the first clamping block (224) is fixedly connected to a push block (25), the upper end of the mounting seat (22) is provided with a push groove (251), the push groove (251) is communicated with the seventh mounting groove (222), and the push block (25) is slidably connected to the inner side wall of the push groove (251), and an inclined surface is provided at one end of the first clamping block (224) away from the third spring (223).

4. The universal welding equipment for automobile parts processing according to claim 1, characterized in that: The guide plate (112) is V-shaped, the upper end of the guide plate (112) is provided with a rounded corner, the spacing between the two guide plates (112) is equal, and the spacing between the two guide plates (112) is smaller than the diameter of the rubber column (154).

5. The universal welding equipment for automobile parts processing according to claim 1, characterized in that: The bottom wall of the box body (1) is slidably connected to a collecting box (17), the inner wall of the box body (1) is provided with a third mounting groove (103), the third mounting groove (103) is communicated with the second mounting groove (102), a telescopic plate (18) is arranged inside the box body (1), the upper end of the telescopic plate (18) is fixedly connected to the inner top wall of the third mounting groove (103), and the lower end of the telescopic plate (18) is fixedly connected to the upper surface of the second sliding block (15).

6. The universal welding equipment for automobile parts processing according to claim 1, characterized in that: The inner bottom wall of the first installation groove (101) is provided with an inclined surface, and a scraper block (131) is fixedly connected to the side wall of the connection seat (13), the scraper block (131) is located directly below the first sliding block (125), and the scraper block (131) is fixedly connected to the first sliding block (125), and the scraper block (131) is slidably connected to the inner bottom wall of the first installation groove (101).

7. The universal welding equipment for automobile parts processing according to claim 1, characterized in that: Gaps are left between the upper surface of the connecting seat (13) and the lower surfaces of the mounting seat (22) and the clamping seat (24).

8. The universal welding equipment for automobile parts processing according to claim 1, characterized in that: The driving block (152) is slidably connected to the inner wall of the box body (1); the width of the driving block (152) is twice the width of the roller (141); and the shape of the driving block (152) is an isosceles trapezoid.

9. The universal welding equipment for automobile parts processing according to claim 2, characterized in that: After the first clamping block (224) is engaged with the second clamping block (23), the second clamping block (23) is located in the sixth installation groove (221), and the width of the second clamping block (23) is smaller than the width of the sixth installation groove (221).

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