Auxiliary welding device for automobile part machining

Abstract

The invention relates to the technical field of automobile part machining, in particular to an automobile part machining auxiliary welding device which comprises a welding table, inserting holes distributed in a rectangular array mode are formed in the outer wall of the welding table, a square cylinder is arranged above the welding table, a square frame is movably installed in the square cylinder, and a fixing opening is formed in the lower surface of the square frame. And a mounting block is fixedly arranged in the fixing opening, through holes distributed at equal intervals are formed in the outer wall of the mounting block, abutting rods are inserted into the through holes, and rubber blocks are fixedly connected to the bottom ends of the abutting rods. In the clamping process, rubber blocks at the ends of the abutting rods are effectively attached to the surfaces of the irregular automobile parts, the stability of the irregular automobile parts in the welding process is effectively guaranteed, the using effect is better, furthermore, smoke generated by welding can be absorbed through a smoke suction module in the welding process, and the welding quality is improved. The influence of smoke dust on the surrounding space environment is avoided, and the use effect is better.

Description

Technical Field

[0001] The invention relates to the technical field of automobile parts processing, and in particular to an automobile parts processing auxiliary welding device. Background Art

[0002] With the rapid development of the automobile industry, higher and higher requirements are placed on the quality and production efficiency of automobile parts. In the manufacturing process of automobile parts, welding is a key process, and its quality directly affects the overall performance and safety of the car. However, the existing welding methods and equipment for automobile parts have many shortcomings.

[0003] Traditional welding methods often rely on manual operation. Workers need to manually fix parts in the welding position and hold welding tools for welding. This method is not only labor-intensive and inefficient, but also difficult to ensure consistency in welding quality. Some existing simple welding fixtures also have the problem of poor versatility. Auto parts are of various types, shapes and sizes, ranging from simple flat parts to complex special-shaped structural parts, and ordinary fixtures can usually only fix several specific parts. When faced with parts of different specifications, fixtures need to be replaced frequently, which not only wastes time, but also increases production costs. Therefore, it is urgent to design an auxiliary welding device for automotive parts processing to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to solve the defects in the prior art and to propose an auxiliary welding device for automobile parts processing.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An auxiliary welding device for automobile parts processing comprises a welding table, wherein the outer wall of the welding table is provided with jacks distributed in a rectangular array, a square tube is arranged above the welding table, and a square frame is movably installed in the square tube, a fixing opening is arranged on the lower surface of the square frame, and a mounting block is fixedly arranged in the fixing opening, through holes distributed at equal distances are arranged on the outer wall of the mounting block, and a supporting rod is inserted in the through hole, a rubber block is fixedly connected to the bottom end of the supporting rod, and a baffle is fixedly connected to the top end of the supporting rod, a vertical rod is also fixedly arranged on the top end of the square tube, and a displacement plate is slidably sleeved on the outer side of the vertical rod, a mounting hole is arranged on the upper surface of the square frame, and a hydraulic telescopic cylinder is fixedly arranged in the mounting hole, the telescopic end of the hydraulic telescopic cylinder is fixedly connected to the lower surface of the displacement plate, a spring is sleeved on the outer side of the vertical rod, one end of the spring is connected to the top end of the square tube, and the other end of the spring is connected to the lower surface of the displacement plate, brackets are fixedly arranged on the outer walls of both sides of the square tube, and the brackets are fitted with the upper surface of the welding table, and also comprises:

[0007] A locking module, which is arranged in the frame and is used to lock the position of the abutting rod after the rubber block at the end of the abutting rod is fitted with the surface of the automobile part to be welded;

[0008] An adjustment module, which is arranged at the top of the vertical rod and is used to adjust the clamping force of the supporting rod on the automobile parts to be welded;

[0009] A fixing module, which is arranged below the bracket and is used to lock the bracket to the top of the welding table;

[0010] The smoking module is arranged above the welding table and is used to absorb the smoke generated during the welding process.

[0011] As a further solution of the present invention: the locking module includes a vertical plate fixedly arranged on the upper surface of the mounting block, the outer walls on both sides of the vertical plate are fixedly provided with a telescopic cylinder, and the telescopic end of the telescopic cylinder is fixedly provided with a positioning plate, the outer wall of the positioning plate is fixedly provided with a rubber sheet, and the rubber sheet and the outer wall of the supporting rod are fitted together, and the upper surface of the mounting block is also fixedly provided with a side baffle, and the outer wall of the side baffle and the outer wall of the supporting rod are fitted together.

[0012] As a further solution of the present invention: the adjustment module includes a fixing plate fixedly arranged on the top end of the vertical rod, the outer wall of the fixing plate is provided with a threaded hole, and a screw is rotatably connected in the threaded hole, an adjustment disk is fixedly installed on the top end of the screw, and a mounting plate is fixedly connected to the bottom end of the screw, and a touch switch is fixedly connected to the lower surface of the mounting plate.

[0013] As a further solution of the present invention: the fixing module includes a restraining block, and restraining rods distributed at equal distances are fixedly set on one side outer wall of the restraining block, and plug rods distributed in a rectangular array are fixedly set on the lower surface of the bracket, and the plug rods are inserted into the plug holes, and restraining holes are opened on the side walls of the plug rods, and the restraining rods are inserted into the restraining holes, the end of the restraining rod is sleeved with an insert block, and the upper surfaces of the insert block and the restraining block are provided with gaskets, and the gaskets and the lower surface of the welding table are in contact with each other.

[0014] As a further solution of the present invention: the smoking module includes a rotating seat, a turntable is rotatably connected to the rotating seat, and the upper surface of the turntable is fixedly connected to a vertical tube, a telescopic rod is movably connected to the vertical tube, and a smoking assembly is arranged on the top of the telescopic rod, a threaded opening is opened on the outer wall of the vertical tube, and a limiting bolt is threadedly connected in the threaded opening for locking the position of the telescopic rod, the lower surface of the rotating seat is fixedly connected to the limiting rod, and the limiting rod is inserted into the socket.

[0015] As a further solution of the present invention: the smoking component includes a support bar fixedly arranged at the top of the telescopic rod, and the outer wall of the support bar is provided with a movable hole, and a sliding rod is inserted in the movable hole, both ends of the sliding rod are fixedly provided with limiting plates, the outer side of the sliding rod is slidably sleeved with a sliding block, a fan is fixedly installed in the sliding block, the exhaust end of the fan is fixedly connected to a smoke hood, and the air guide end of the fan is connected to a smoke exhaust pipe.

[0016] As a further solution of the present invention: a fixing column is fixedly provided on the lower surface of the welding table, and the outer wall of the fixing column is rotatably connected to a first connecting rod, the end of the first connecting rod is rotatably connected to a second connecting rod, and a seat is fixedly installed on the end of the second connecting rod.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The present invention provides an auxiliary welding device for automobile parts processing. The square tube can be set up at a suitable position above the welding table according to the size of the automobile parts to be welded, and then the bracket can be locked to the top of the welding table through the fixing module to fix the position of the square tube. Then the automobile parts to be welded can be placed between the brackets, and the square frame can be moved downward in the square tube by extending the hydraulic telescopic cylinder, and the rubber block at the bottom end of the supporting rod can fit the irregular surface of the automobile parts. As the square frame continues to move downward, the supporting rod will move in the installation block due to being blocked by the automobile parts, until the rubber blocks at the ends of all the supporting rods are effectively fitted with the surface of the automobile parts, at which time the position of the supporting rod can be adjusted by the locking module. When the hydraulic telescopic cylinder is continuously extended, the supporting rod cannot move down any further, and the displacement plate moves upward outside the vertical rod and stretches the spring. At this time, the clamping force of the supporting rod on the automobile parts is proportional to the stretching amount of the spring, so that the clamping force of the supporting rod on the automobile parts can be flexibly adjusted to maintain the appropriate clamping force, and the rubber blocks at the ends of the supporting rods are effectively fitted with the surfaces of the irregular automobile parts during the clamping process, thereby effectively ensuring the stability of the irregular automobile parts during the welding process, and achieving better use effect. Furthermore, during the welding process, the smoke generated by the welding can be absorbed with the help of the smoking module to avoid the smoke from affecting the surrounding space environment and causing damage to the health of the workers, and achieving better use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the structure of an auxiliary welding device for automobile parts processing provided by an embodiment of the present invention from a first perspective;

[0020] Figure 2 A schematic structural diagram of a square cylinder in an auxiliary welding device for automobile parts processing provided by an embodiment of the present invention from a first perspective;

[0021] Figure 3 A structural schematic diagram of a square cylinder from a second viewing angle in an auxiliary welding device for processing automobile parts provided by an embodiment of the present invention;

[0022] Figure 4 A schematic structural diagram of a frame in an auxiliary welding device for automobile parts processing provided by an embodiment of the present invention;

[0023] Figure 5 A schematic diagram of a half-section structure of a frame in an auxiliary welding device for processing automobile parts provided by an embodiment of the present invention;

[0024] Figure 6 A schematic diagram of the structure of an auxiliary welding device for automobile parts processing provided by an embodiment of the present invention from a second viewing angle;

[0025] Figure 7 A schematic diagram of the structure of a smoking module in an auxiliary welding device for automobile parts processing provided by an embodiment of the present invention;

[0026] Figure 8 A schematic structural diagram from a third perspective of an auxiliary welding device for automobile parts processing provided by an embodiment of the present invention.

[0027] In the figure: 101-welding table, 102-socket, 103-square tube, 104-bracket, 105-square frame, 106-mounting block, 107-holding rod, 108-rubber block, 109-blocking piece, 111-hydraulic telescopic cylinder, 112-displacement plate, 113-vertical rod, 114-spring, 201-vertical plate, 202-telescopic cylinder, 203-positioning plate, 204-rubber sheet, 205-side baffle, 301-fixed plate, 302-adjusting plate, 303-screw, 304-mounting plate, 305 -touch switch, 401-insertion rod, 402-binding block, 403-binding rod, 404-insertion block, 405-gasket, 501-rotating seat, 502-limiting rod, 503-turntable, 504-vertical tube, 505-telescopic rod, 506-limiting bolt, 601-support bar, 602-sliding rod, 603-limiting plate, 604-sliding block, 605-fan, 606-exhaust pipe, 607-smoke hood, 701-fixed column, 702-first connecting rod, 703-second connecting rod, 704-seat. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0029] like Figure 1-Figure 8As shown, an auxiliary welding device for automobile parts processing provided by an embodiment of the present invention comprises a welding table 101, wherein the outer wall of the welding table 101 is provided with sockets 102 distributed in a rectangular array, a square tube 103 is arranged above the welding table 101, and a square frame 105 is movably installed in the square tube 103, a fixing opening is arranged on the lower surface of the square frame 105, and a mounting block 106 is fixedly arranged in the fixing opening, through holes distributed at equal distances are arranged on the outer wall of the mounting block 106, and a supporting rod 107 is inserted in the through hole, a rubber block 108 is fixedly connected to the bottom end of the supporting rod 107, and a baffle 109 is fixedly connected to the top end of the supporting rod 107, a vertical rod 113 is also fixedly arranged on the top end of the square tube 103, and a displacement plate 112 is slidably sleeved on the outer side of the vertical rod 113, a mounting hole is arranged on the upper surface of the square frame 105, and a hydraulic telescopic cylinder 111 is fixedly arranged in the mounting hole, and the telescopic end of the hydraulic telescopic cylinder 111 and the displacement plate 112 The lower surface of the square tube 103 is fixedly connected, and a spring 114 is sleeved on the outer side of the vertical rod 113. One end of the spring 114 is connected to the top of the square tube 103, and the other end of the spring 114 is connected to the lower surface of the displacement plate 112. The outer walls of the square tube 103 on both sides are fixedly provided with brackets 104, and the brackets 104 are fitted with the upper surface of the welding platform 101. It also includes: a locking module, which is arranged in the square frame 105 and is used to lock the position of the supporting rod 107 after the rubber block 108 at the end of the supporting rod 107 fits with the surface of the automotive part to be welded; an adjusting module, which is arranged at the top of the vertical rod 113 and is used to adjust the clamping force of the supporting rod 107 on the automotive part to be welded; a fixing module, which is arranged below the bracket 104 and is used to lock the bracket 104 to the top of the welding platform 101; a smoking module, which is arranged above the welding platform 101 and is used to absorb smoke generated during welding.

[0030] The square cylinder 103 can be set up at a suitable position above the welding table 101 according to the size of the automobile parts to be welded, and then the bracket 104 can be locked to the top of the welding table 101 through the fixing module to fix the position of the square cylinder 103, and then the automobile parts to be welded can be placed between the brackets 104, and the square frame 105 can be moved downward in the square cylinder 103 by extending the hydraulic telescopic cylinder 111, and the rubber block 108 at the bottom end of the supporting rod 107 will fit with the irregular surface of the automobile parts, and as the square frame 105 continues to move downward, the supporting rod 107 will move in the mounting block 106 due to being blocked by the automobile parts, until the rubber blocks 108 at the ends of all the supporting rods 107 are effectively fitted with the surface of the automobile parts, at this time, the position of the supporting rod 107 can be controlled by the locking module. When the hydraulic telescopic cylinder 111 is continuously extended, the supporting rod 107 cannot move further downward, and the displacement plate 112 moves upward on the outside of the vertical rod 113 and stretches the spring 114. At this time, the clamping force of the supporting rod 107 on the automobile parts is proportional to the stretching amount of the spring 114, so that the clamping force of the supporting rod 107 on the automobile parts can be flexibly adjusted to maintain a suitable clamping force, and the rubber blocks 108 at the ends of the supporting rod 107 during the clamping process are effectively fitted with the surface of the irregular automobile parts, thereby effectively ensuring the stability of the irregular automobile parts during the welding process, and the use effect is better. Furthermore, during the welding process, the smoke generated by the welding can be absorbed with the help of the smoking module to avoid the smoke from affecting the surrounding space environment and causing damage to the health of the staff, and the use effect is better.

[0031] As an embodiment of the present invention, please refer to Figure 4 The locking module includes a vertical plate 201 fixedly arranged on the upper surface of the mounting block 106, and telescopic cylinders 202 are fixedly arranged on the outer walls of both sides of the vertical plate 201, and a positioning plate 203 is fixedly arranged on the telescopic end of the telescopic cylinder 202, and a rubber sheet 204 is fixedly arranged on the outer wall of the positioning plate 203, and the rubber sheet 204 is in contact with the outer wall of the supporting rod 107, and a side baffle 205 is also fixedly installed on the upper surface of the mounting block 106, and the outer wall of the side baffle 205 is in contact with the outer wall of the supporting rod 107. When the rubber sheet 204 at the end of the supporting rod 107 is in contact with the surface of the automobile parts, the positioning plate 203 can be driven to move by the telescopic cylinder 202, so that the rubber sheet 204 on the outer wall of the positioning plate 203 is in contact with the supporting rod 107, so that the supporting rod 107 is clamped between the side baffle 205 and the positioning plate 203, which can achieve the purpose of locking the position of the supporting rod 107, and is very convenient to use.

[0032] As an embodiment of the present invention, please refer to Figure 2 and Figure 3The adjustment module includes a fixing plate 301 fixedly arranged on the top of the vertical rod 113, a threaded hole is opened on the outer wall of the fixing plate 301, and a screw 303 is rotatably connected in the threaded hole, an adjusting disk 302 is fixedly installed on the top of the screw 303, and a mounting plate 304 is fixedly connected to the bottom end of the screw 303, and a touch switch 305 is fixedly connected to the lower surface of the mounting plate 304, and the screw 303 can be driven to rotate by rotating the adjusting disk 302, and the screw 303 drives the mounting plate 304 to move up and down, so as to adjust the initial position of the touch switch 305, and when the displacement plate 112 moves up and contacts with the touch switch 305, the hydraulic telescopic cylinder 111 can be prompted to stop extending and retracting, and by changing the position of the touch switch 305, the deformation of the spring 114 can be adjusted, thereby controlling the clamping force of the holding rod 107, and the use effect is better.

[0033] As an embodiment of the present invention, please refer to Figure 2 , Figure 3 and Figure 7 The fixing module includes a positioning block 402, and a positioning rod 403 distributed at equal distances is fixedly arranged on the outer wall of one side of the positioning block 402. The lower surface of the bracket 104 is fixedly provided with a plug rod 401 distributed in a rectangular array, and the plug rod 401 is inserted into the plug hole 102. The side wall of the plug rod 401 is provided with a positioning hole, and the positioning rod 403 is inserted into the positioning hole. The end of the positioning rod 403 is sleeved with an insert block 404, and the upper surfaces of the insert block 404 and the positioning block 402 are both provided with a gasket 405, and the gasket 405 is in contact with the lower surface of the welding table 101. When the bracket 104 needs to be limited, the positioning rod 403 on one side of the positioning block 402 can be inserted into the positioning hole outside the plug rod 401, and then the insert block 404 is sleeved on the end of the positioning rod 403, which can lock the plug rod 401 and limit the position of the bracket 104, which is very convenient to use.

[0034] As an embodiment of the present invention, please refer to Figure 4 and Figure 8The smoking module includes a rotating seat 501, in which a rotating disk 503 is rotatably connected, and a vertical tube 504 is fixedly connected to the upper surface of the rotating disk 503, and a telescopic rod 505 is movably connected to the vertical tube 504, and a smoking assembly is arranged on the top of the telescopic rod 505, and a threaded opening is provided on the outer wall of the vertical tube 504, and a limiting bolt 506 is threadedly connected in the threaded opening, which is used to lock the position of the telescopic rod 505, so as to facilitate the height adjustment of the smoking assembly, and a limiting rod 502 is fixedly connected to the lower surface of the rotating seat 501, and the limiting rod 502 is inserted into the socket 102, and the limiting rod 502 at the bottom of the rotating seat 501 can be inserted into the socket 102, and the rotating disk 503 can be rotated in the rotating seat 501, so as to facilitate the adjustment of the smoking assembly at the top of the telescopic rod 505 to any position above the welding table 101, and the smoke generated during the welding process can be sucked out with the help of the smoking assembly, and the use effect is better.

[0035] As an embodiment of the present invention, please refer to Figure 4 The smoking assembly includes a support bar 601 fixedly arranged at the top of the telescopic rod 505, and the outer wall of the support bar 601 is provided with a movable hole, and a sliding rod 602 is inserted in the movable hole, and both ends of the sliding rod 602 are fixedly provided with a limit plate 603, and the outer side of the sliding rod 602 is slidably sleeved with a slider 604, and a fan 605 is fixedly installed in the slider 604, and the exhaust end of the fan 605 is fixedly connected to a smoke hood 607, and the air guide end of the fan 605 is connected to a smoke exhaust pipe 606, and the sliding rod 602 can By sliding in the support bar 601, the installation distance between the rotating seats 501 can be flexibly adjusted. At the same time, the slider 604 can slide on the outside of the sliding rod 602, which is convenient for flexible adjustment of the position of the fan 605. The smoke exhaust pipe 606 can be connected to the smoke exhaust channel in the factory. When the fan 605 is working, the smoke can be sucked through the smoke hood 607 and discharged to the smoke exhaust channel through the smoke exhaust pipe 606, so as to avoid the smoke from diffusing near the welding table 101 and affecting the health of the workers, and the use effect is better.

[0036] As an embodiment of the present invention, please refer to Figure 1 and Figure 6 A fixing column 701 is also fixedly provided on the lower surface of the welding table 101, and the outer wall of the fixing column 701 is rotatably connected to the first connecting rod 702, the end of the first connecting rod 702 is rotatably connected to the second connecting rod 703, and the end of the second connecting rod 703 is fixedly installed with a seat 704. Under the rotation action of the first connecting rod 702 and the second connecting rod 703, the position of the seat 704 can be flexibly adjusted. With the help of the seat 704, the staff can be assisted in the welding operation, and the use effect is better.

[0037] When in use, the square cylinder 103 can be set up at a suitable position above the welding table 101 according to the size of the automobile parts to be welded, and then the bracket 104 can be locked to the top of the welding table 101 through the fixing module, so that the position of the square cylinder 103 can be fixed, and then the automobile parts to be welded can be placed between the brackets 104, and the square frame 105 can be moved downward in the square cylinder 103 by extending the hydraulic telescopic cylinder 111, and the rubber block 108 at the bottom end of the supporting rod 107 will fit with the irregular surface of the automobile parts, and as the square frame 105 continues to move downward, the supporting rod 107 will move in the mounting block 106 due to being blocked by the automobile parts, until the rubber blocks 108 at the ends of all the supporting rods 107 are effectively fitted with the surface of the automobile parts, at this time, the position of the supporting rod 107 can be adjusted by the locking module. When the hydraulic telescopic cylinder 111 is continuously extended, the supporting rod 107 cannot move further downward, and the displacement plate 112 moves upward on the outside of the vertical rod 113 and stretches the spring 114. At this time, the clamping force of the supporting rod 107 on the automobile parts is proportional to the stretching amount of the spring 114, so that the clamping force of the supporting rod 107 on the automobile parts can be flexibly adjusted to maintain a suitable clamping force, and the rubber blocks 108 at the ends of the supporting rod 107 during the clamping process are effectively fitted with the surface of the irregular automobile parts, thereby effectively ensuring the stability of the irregular automobile parts during the welding process, and the use effect is better. Furthermore, during the welding process, the smoke generated by the welding can be absorbed with the help of the smoking module to avoid the smoke from affecting the surrounding space environment and causing damage to the health of the staff, and the use effect is better.

[0038] It should be particularly noted that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An auxiliary welding device for automobile parts processing, comprising a welding table, characterized in that: The outer wall of the welding platform is provided with jacks distributed in a rectangular array, a square tube is provided above the welding platform, and a square frame is movably installed in the square tube, a fixing opening is provided on the lower surface of the square frame, and a mounting block is fixedly provided in the fixing opening, the outer wall of the mounting block is provided with through holes distributed at equal distances, and a supporting rod is inserted in the through hole, a rubber block is fixedly connected to the bottom end of the supporting rod, and a baffle is fixedly connected to the top end of the supporting rod, a vertical rod is also fixedly provided at the top end of the square tube, and a displacement plate is slidably sleeved on the outer side of the vertical rod, a mounting hole is provided on the upper surface of the square frame, and a hydraulic telescopic cylinder is fixedly provided in the mounting hole, the telescopic end of the hydraulic telescopic cylinder is fixedly connected to the lower surface of the displacement plate, a spring is sleeved on the outer side of the vertical rod, one end of the spring is connected to the top end of the square tube, and the other end of the spring is connected to the lower surface of the displacement plate, brackets are fixedly provided on the outer walls of both sides of the square tube, and the brackets fit the upper surface of the welding platform, and also includes: A locking module, which is arranged in the frame and is used to lock the position of the abutting rod after the rubber block at the end of the abutting rod is fitted with the surface of the automobile part to be welded; An adjustment module, which is arranged at the top of the vertical rod and is used to adjust the clamping force of the supporting rod on the automobile parts to be welded; A fixing module, which is arranged below the bracket and is used to lock the bracket to the top of the welding table; The smoking module is arranged above the welding table and is used to absorb the smoke generated during the welding process.

2. The automobile parts processing auxiliary welding device according to claim 1, characterized in that: The locking module includes a vertical plate fixedly arranged on the upper surface of the mounting block, telescopic cylinders are fixedly arranged on the outer walls of both sides of the vertical plate, and a positioning plate is fixedly arranged on the telescopic end of the telescopic cylinder, a rubber sheet is fixedly arranged on the outer wall of the positioning plate, and the rubber sheet and the outer wall of the supporting rod are in contact with each other, and a side baffle is also fixedly arranged on the upper surface of the mounting block, and the outer wall of the side baffle and the outer wall of the supporting rod are in contact with each other.

3. The automobile parts processing auxiliary welding device according to claim 2 is characterized in that: The adjustment module includes a fixing plate fixedly arranged on the top of the vertical rod, a threaded hole is opened on the outer wall of the fixing plate, and a screw is rotatably connected in the threaded hole, an adjustment disk is fixedly installed on the top of the screw, and a mounting plate is fixedly connected to the bottom end of the screw, and a touch switch is fixedly connected to the lower surface of the mounting plate.

4. The automobile parts processing auxiliary welding device according to claim 1, characterized in that: The fixing module comprises a restraining block, and restraining rods distributed at equal distances are fixedly arranged on one side outer wall of the restraining block, and plugging rods distributed in a rectangular array are fixedly arranged on the lower surface of the bracket, and the plugging rods are inserted into the plugging holes, and restraining holes are opened on the side walls of the plugging rods, and the restraining rods are inserted into the restraining holes, and the end of the restraining rod is sleeved with an insert block, and the upper surfaces of the insert block and the restraining block are provided with gaskets, and the gaskets are in contact with the lower surface of the welding table.

5. The automobile parts processing auxiliary welding device according to claim 1, characterized in that: The smoking module includes a rotating seat, a turntable is rotatably connected to the rotating seat, and a vertical tube is fixedly connected to the upper surface of the turntable, a telescopic rod is movably connected to the vertical tube, and a smoking assembly is arranged on the top of the telescopic rod, a threaded opening is opened on the outer wall of the vertical tube, and a limiting bolt is threadedly connected in the threaded opening for locking the position of the telescopic rod, and a limiting rod is fixedly connected to the lower surface of the rotating seat, and the limiting rod is inserted into the socket.

6. The automobile parts processing auxiliary welding device according to claim 5, characterized in that: The smoking assembly includes a support bar fixedly arranged on the top end of the telescopic rod, and an outer wall of the support bar is provided with a movable hole, and a sliding rod is inserted in the movable hole, both ends of the sliding rod are fixedly provided with limit plates, a sliding block is slidably sleeved on the outer side of the sliding rod, a fan is fixedly installed in the sliding block, the exhaust end of the fan is fixedly connected to a smoke hood, and the air guide end of the fan is connected to a smoke exhaust pipe.

7. The automobile parts processing auxiliary welding device according to claim 1, characterized in that: A fixing column is also fixedly arranged on the lower surface of the welding table, and the outer wall of the fixing column is rotatably connected to a first connecting rod, the end of the first connecting rod is rotatably connected to a second connecting rod, and a seat is fixedly installed on the end of the second connecting rod.

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