Electric vehicle accessory positioning and welding device

Abstract

The application discloses a kind of electric vehicle accessory positioning electric welding device, it is related to welding equipment technical field, including clamping plate, bottom plate, pressure plate, protection bin, clamping post, limit rod, slide bar, push plate, telescopic link, disc, front contact block, triangular pressure plate, moving block, limit plate and rotating column, the top of the bottom plate is slidably installed in base plate, a number of placement grooves are formed in the top of the bottom plate, the top of the bottom plate is slidably installed in clamping plate, the pressure plate is slidably installed in placement groove, the front of the base plate is fixedly installed in protection bin, the front of the base plate is provided with a number of through grooves, when push plate rotates, limit rod on slide bar can be moved, can prevent when accessory is not completely placed correctly is transported to welding position, can effectively avoid that staff needs to carry accessory to suitable position with too much time because accessory is too heavy.

Description

Technical Field

[0001] The present invention relates to the technical field of welding equipment, in particular to a positioning welding device for electric vehicle accessories. Background Art

[0002] The electric vehicle accessories positioning welding device is a fixing device used for welding electric vehicle accessories, which is designed to replace manual precision welding.

[0003] The patent with patent announcement number CN210388015U involves a substrate and a welding head. The substrate is respectively provided with an adjustment mechanism and a positioning mechanism. The welding head on the adjustment mechanism is arranged opposite the positioning mechanism. The adjustment mechanism includes a welding box. A movable frame and a limit frame are provided in the welding box. The limit frame is fixedly welded to the bottom of the welding box. The limit frame is slidingly connected to the limit plate inside. The upper end of the limit plate is fixedly connected with a transmission rod. The transmission rod extends out of one end of the limit frame and is fixedly connected to the movable frame. The patent sets an adjustment mechanism for the welding head so that the height of the welding head can be adjusted, and can be adjusted in accordance with the positioning mechanism to make the welding more precise. At the same time, the positioning mechanism set in the patent can conveniently and quickly clamp the two workpieces that need to be welded, and can quickly and accurately position them, so that the welding head can perform welding on them. The patent has a compact structure, strong practicality and a wider range of applications.

[0004] In the above patent, the patent sets an adjustment mechanism for the welding head so that the height of the welding head can be adjusted, and can be adjusted in conjunction with the positioning mechanism to make the welding more precise. At the same time, the positioning mechanism set in the patent can quickly and conveniently clamp the two workpieces that need to be welded, and can quickly and accurately position them, making it easier for the welding head to weld them. The patent has a compact structure, strong practicality, and a wider range of applications. However, there are still some problems. In preparation for welding, the shape and weight of the accessories may affect the staff, making it difficult to place the accessories accurately. At the same time, it will be difficult to quickly replace the accessories when the accessories have just been welded. Summary of the Invention

[0005] In view of the shortcomings of the prior art, the present invention provides an electric welding device for positioning electric vehicle accessories, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an electric welding device for positioning electric vehicle accessories, comprising a base plate, a welding chamber fixedly mounted on the top right side of the base plate, an electric device disposed inside the welding chamber, a round frame fixedly mounted on the top of the welding chamber, a motor disposed on the top of the round frame, a telescopic device fixedly mounted on the output end of the motor, a clamping mechanism disposed on the left side of the base plate, a protective mechanism disposed inside the welding chamber, and a collecting mechanism disposed on the back of the welding chamber;

[0007] The clamping mechanism comprises a clamping plate, a bottom plate, a pressure plate, a protection bin, a clamping post, a limiting rod, a sliding rod, a push plate, a telescopic rod, a disc, a front contact block, a triangular pressure plate, a moving block, a limiting plate and a rotating post. The bottom plate is slidingly installed on the top of the base plate. A first placing groove is formed in the top of the bottom plate. The clamping plate is slidingly installed on the top of the bottom plate. The pressure plate is slidingly installed in the placing groove. The protection bin is fixedly installed on the front of the base plate. A first through groove is formed in the front of the base plate. The clamping post is slidingly installed in the first through groove. A first sliding groove is formed in the front of the base plate. One end of the sliding rod is slidingly installed in the first sliding groove. The limiting rod is fixedly installed on the other end of the sliding rod. The rotating post is rotatably installed on the left side of the base plate. The push plate is fixedly installed on the circumferential surface of the rotating post. The fixed end of the telescopic rod is fixedly installed on the circumferential surface of the rotating post. The disc is rotatably installed on the free end of the telescopic rod. The triangular pressure plate is fixedly installed on the bottom of the pressure plate. The moving block is slidingly installed on the bottom of the inner wall of the first placing groove. The front contact block is slidingly installed on the side of the bottom plate close to the electric welding bin. The limiting plate is fixedly installed in the first placing groove. When the accessory is placed above the pressure plate, the pressure plate is pressed downward. When the pressure plate moves, the triangular pressure plate moves. When the triangular pressure plate moves, the moving block moves.

[0008] According to the above technical scheme, the push plate is in contact with the limiting rod, and the clamping post is in contact with the limiting rod. When the push plate moves, the limiting rod moves. When the limiting rod moves, the clamping post is released.

[0009] According to the above technical scheme, the moving block is in contact with the triangular pressure plate, and a first spring is arranged between the moving block and the inner wall of the placing groove. After the moving block moves, it returns to the original position due to the elastic force of the first spring, which facilitates the next movement.

[0010] According to the technical scheme, the protection mechanism comprises a door plate, a rack, a gear, a rotating rod, a spiral spring rod, an extension plate, a triangular block, a moving column, an extension column, a spring plate, an L short rod, an L long rod, an extension blocking rod, a spiral column, a cylinder, a cleaning hair column, a flat column, a sliding block, a three-side taper, a sliding plate and a release block, the door plate is slidingly installed on the left side of the electric welding bin, the rack is fixedly installed at the bottom of the door plate, a limiting groove is formed at the bottom of the door plate, a second placing groove is formed at the top of the right side of the base plate, the spiral spring rod is rotatably installed in the second placing groove, one end of the rotating rod is fixedly installed at one end of the spiral spring rod close to the clamping plate, the gear is fixedly installed at the other end of the rotating rod, the fixed end of the extension plate is fixedly installed on the inner wall of the second placing groove away from the gear, the triangular block is fixedly installed at the top of the free end of the extension plate, the moving column is fixedly installed at the bottom of the triangular block, a through hole is formed on the side of the door plate close to the motor, the extension column is fixedly installed in the through hole, a first sliding groove is formed at the top of the door plate, the spring plate is slidingly installed in the first sliding groove, one end of the L short rod is fixedly installed on the side of the spring plate away from the door plate, one end of the L long rod is fixedly installed at the other end of the L short rod, the fixed end of the extension blocking rod is fixedly installed at the other end of the L long rod, one end of the spiral column is fixedly installed at the output end of the motor, the flat column is fixedly installed at the other end of the spiral column, a circular groove is formed at the bottom of the flat column, the cylinder is slidingly installed in the interior of the flat column, the cleaning hair column is slidingly installed in the circular groove of the flat column, the sliding block is slidingly installed in the circular groove, a second sliding groove is formed at the top of the end of the base plate close to the gear, the sliding plate is slidingly installed in the second sliding groove, the release block is fixedly installed at the top of the end of the sliding plate close to the spiral column, the three-side taper is fixedly installed at the top of the end of the sliding plate away from the spiral column, and the clamping plate is fixedly installed on the inner wall of the circular frame.

[0011] According to the technical scheme, the door plate is in contact with the three-side taper, the rack is in mesh with the gear, the gear is rotated to drive the rack to move, and the rack is moved to drive the door plate to move and seal the electric welding bin.

[0012] According to the technical scheme, the sliding block is in contact with the cylinder, and the cleaning hair column is in contact with the sliding block, the cylinder is moved to drive the sliding block to move, and the sliding block is moved to drive the cleaning hair column to move.

[0013] The top of the base plate is provided with a square groove, the baffle is slidably mounted on the square groove, the indirect block is fixedly mounted on a side of the baffle close to the cylinder, and the protrusion is fixedly mounted on a side of the collecting port close to the rack. When the indirect block moves, the baffle drives the baffle to move, and when the baffle moves, the entrance of the collecting port is blocked, and when the replacement box needs to be replaced, the replacement box can be pulled out of the sliding frame.

[0014] According to the above technical solution, the protrusion contacts the rack, and the indirect block contacts the trapezoidal block. When the rack moves, it collides with the protrusion, causing vibration to cause the material inside the collection port to enter the replacement box.

[0015] The present invention provides a positioning welding device for electric vehicle accessories. It has the following beneficial effects:

[0016] (1) In this invention, when the triangular pressure plate moves, it drives the moving block to move. When the moving block moves, it drives the clamping plate to move through the tension of the spring, effectively clamping the accessories to prevent the accessories from being unstable during the welding process, resulting in mistakes and unnecessary losses. When the disc moves, it drives the telescopic rod to move. When the telescopic rod moves, it drives the push plate to rotate on the rotating column. When the push plate rotates, it drives the limit rod on the slide bar to move, which can prevent the accessories from being transported to the welding position before they are completely placed correctly. It can effectively avoid the workers taking too much time to move the accessories to the appropriate position because the accessories are too heavy.

[0017] (2) The application, when the rotating rod rotates, the gear rotates, the rack moves, the door plate moves, can effectively prevent the sparks and some iron filings generated during welding of the accessories, causing damage to the surrounding workers and equipment, when the column moves, the cylinder moves, when the cylinder contacts the accessories, the upper debris is broken, when the cylinder is pushed up, the sliding block moves, when the sliding block moves, the cleaning hair column moves, can timely clean the welding place of the just welded workpiece, prevent the upper welding slag from affecting the subsequent processing technology due to untimely treatment, and also can save the cleaning time of the welding seam of the subsequent workers.

[0018] (3) The application, when the connecting rod moves, the trapezoidal block moves, the indirect block moves, the baffle moves, can effectively prevent the iron filings from splashing into the entrance during welding, affecting the collection behind, when the sliding column moves, the telescopic bar moves, when the telescopic bar moves, the inclined plate moves, when the inclined plate moves, the material is blocked in the sliding frame, can effectively reduce the time of turning on and off the machine due to cleaning, and can avoid the waste falling around when replacing the waste box, affecting the surrounding environment. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the application;

[0020] Figure 2 It is a schematic diagram of the pressure plate and front contact block structure of the application;

[0021] Figure 3 It is a schematic diagram of the substrate and triangular pressure plate structure of the application;

[0022] Figure 4 It is a schematic diagram of the substrate and clamping plate structure of the application;

[0023] Figure 5 It is a schematic diagram of the motor and telescopic column structure of the application;

[0024] Figure 6 It is a schematic diagram of the electric welding bin and door plate structure of the application;

[0025] Figure 7 It is a schematic diagram of the motor and column structure of the application;

[0026] Figure 8 It is a schematic diagram of the cylinder and cleaning hair column structure of the application;

[0027] Figure 9 It is a schematic diagram of the rack and indirect block structure of the application;

[0028] Figure 10 The schematic diagram of the rack and replacement box structure of the present application;

[0029] Figure 11 The schematic diagram of the collection port and inclined plate structure of the present application.

[0030] In the figure: 1, base plate; 2, electric welding bin; 3, motor; 401, clamping plate; 402, bottom plate; 403, pressure plate; 404, protection bin; 405, clamping post; 406, limiting rod; 407, sliding rod; 408, push plate; 409, telescopic rod; 410, disc; 411, front contact block; 412, triangular pressure plate; 413, moving block; 414, limiting plate; 415, rotating column; 501, door plate; 502, rack; 503, gear; 504, rotating rod; 505, spiral spring rod; 506, telescopic plate; 507, triangular block; 508, moving column; 509, telescopic column; 510, elastic plate; 511, L short rod; 512, L long rod; 513, telescopic blocking rod; 514, spiral column; 515, cylinder; 516, cleaning hair post; 517, flat post; 518, sliding block; 519, three-side cone; 520, sliding plate; 521, release block; 522, clamping plate; 601, collection port; 602, sliding frame; 603, replacement box; 604, inclined plate; 605, sliding column; 606, telescopic strip; 607, connecting rod; 608, connecting rod; 609, trapezoidal block; 610, blocking plate; 611, indirect block; 612, protruding block; 7, electric device; 8, telescopic device; 9, circular frame. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0032] Please refer to Figures 1-11 An embodiment of the present application is a positioning electric welding device for electric vehicle accessories, which comprises a base plate 1, an electric welding bin 2 is fixedly installed at the right top of the base plate 1, an electric device 7 is arranged in the electric welding bin 2, a circular frame 9 is fixedly installed at the top of the electric welding bin 2, a motor 3 is arranged at the top of the circular frame 9, a telescopic device 8 is fixedly installed at the output end of the motor 3, and a clamping mechanism is arranged at the left side of the base plate 1.

[0033] The clamping mechanism comprises a clamping plate 401, a bottom plate 402, a pressure plate 403, a protection bin 404, a clamping column 405, a limiting rod 406, a sliding rod 407, a push plate 408, a telescopic rod 409, a disc 410, a front contact block 411, a triangular pressure plate 412, a moving block 413, a limiting plate 414 and a rotating column 415. The bottom plate 402 is slidingly installed at the top of the base plate 1. A first placing groove is formed at the top of the bottom plate 402. The clamping plate 401 is slidingly installed at the top of the bottom plate 402. The pressure plate 403 is slidingly installed in the placing groove. The protection bin 404 is fixedly installed on the front face of the base plate 1. A first through groove is formed on the front face of the base plate 1. The clamping column 405 is slidingly installed in the first through groove. A first sliding groove is formed on the front face of the base plate 1. One end of the sliding rod 407 is slidingly installed in the first sliding groove. The limiting rod 406 is fixedly installed at the other end of the sliding rod 407. The rotating column 415 is rotatably installed at the left side of the base plate 1. The push plate 408 is fixedly installed on the circumferential surface of the rotating column 415. The fixed end of the telescopic rod 409 is fixedly installed on the circumferential surface of the rotating column 415. The disc 410 is rotatably installed at the free end of the telescopic rod 409. The triangular pressure plate 412 is fixedly installed at the bottom of the pressure plate 403. The moving block 413 is slidingly installed at the bottom of the inner wall of the first placing groove. The front contact block 411 is slidingly installed at the side of the bottom plate 402 close to the electric welding bin 2. The limiting plate 414 is fixedly installed in the first placing groove. When the push plate 408 rotates, the limiting rod 406 on the sliding rod 407 moves, so that the accessory can be prevented from being transported to the welding position before being completely placed correctly, and the staff can be effectively prevented from needing to carry the accessory to the appropriate position for too much time because the accessory is too heavy.

[0034] The push plate 408 is in contact with the limiting rod 406, and the clamping column 405 is in contact with the limiting rod 406. When the push plate 408 moves, the limiting rod 406 moves, and when the limiting rod 406 moves, the limiting of the clamping column 405 is released.

[0035] The moving block 413 is in contact with the triangular pressure plate 412, and a first spring is arranged between the moving block 413 and the inner wall of the placing groove. After the moving block 413 moves, it returns to the original position due to the elastic force of the first spring, which facilitates the next movement.

[0036] When the present embodiment works: start the motor 3 on the round frame 9, put the accessories above the pressure plate 403, which will press the pressure plate 403 down, when the pressure plate 403 moves, it will drive the triangular pressure plate 412 to move, when the triangular pressure plate 412 moves, it will drive the moving block 413 to move, when the moving block 413 moves, it will drive the clamp plate 401 to move through the pulling force of the spring, when the clamp plate 401 moves, it will drive the disc 410 to move, when the disc 410 moves, it will drive the telescopic rod 409 to move, when the telescopic rod 409 moves, it will drive the push plate 408 to rotate on the rotating column 415, when the push plate 408 rotates, it will drive the limiting rod 406 on the slide rod 407 to move, when the limiting rod 406 moves, it will release the limiting of the clamping column 405, when the limiting of the clamping column 405 is released, it will pull out the clamping column 405 through the spring between the protection bin 404 and the clamping column 405, when the clamping column 405 is pulled out, the bottom plate 402 will slide on the base plate 1, when the bottom plate 402 moves, it will drive the front contact block 411 to move.

[0037] On the basis of the above-mentioned embodiment, in another embodiment of the present application, the electric welding bin 2 is internally provided with a protection mechanism, and the back of the electric welding bin 2 is provided with a collection mechanism. The protection mechanism comprises a door plate 501, a rack 502, a gear 503, a rotating rod 504, a spiral spring rod 505, an expansion plate 506, a triangular block 507, a moving column 508, an expansion column 509, a spring plate 510, an L short rod 511, an L long rod 512, an expansion blocking rod 513, a spiral column 514, a cylinder 515, a cleaning hair column 516, a flat column 517, a sliding block 518, a three-side taper 519, a sliding plate 520 and a release block 521. The door plate 501 is slidingly installed on the left side of the electric welding bin 2. The rack 502 is fixedly installed at the bottom of the door plate 501. A limiting groove is formed at the bottom of the door plate 501. A second placing groove is formed at the top of the right side of the base plate 1. The spiral spring rod 505 is rotatably installed in the second placing groove. One end of the rotating rod 504 is fixedly installed at one end of the spiral spring rod 505 close to the clamp plate 401. The gear 503 is fixedly installed at the other end of the rotating rod 504. The fixed end of the expansion plate 506 is fixedly installed on the inner wall of the second placing groove away from the gear 503. The triangular block 507 is fixedly installed at the top of the free end of the expansion plate 506. The moving column 508 is fixedly installed at the bottom of the triangular block 507. A through hole is formed in the side of the door plate 501 close to the motor 3. The expansion column 509 is fixedly installed in the through hole. A first sliding groove is formed at the top of the door plate 501. The spring plate 510 is slidingly installed in the first sliding groove. One end of the L short rod 511 is fixedly installed on the side of the spring plate 510 away from the door plate 501. One end of the L long rod 512 is fixedly installed at the other end of the L short rod 511. The fixed end of the expansion blocking rod 513 is fixedly installed at the other end of the L long rod 512. One end of the spiral column 514 is fixedly installed at the free end of the expansion device 8. The flat column 517 is fixedly installed at the other end of the spiral column 514. A circular groove is formed at the bottom of the flat column 517. The cylinder 515 is slidingly installed in the interior of the flat column 517. The cleaning hair column 516 is slidingly installed in the circular groove of the flat column 517. The sliding block 518 is slidingly installed in the circular groove. A second sliding groove is formed at the top of the end of the base plate 1 close to the gear 503. The sliding plate 520 is slidingly installed in the second sliding groove. The release block 521 is fixedly installed at the top of the end of the sliding plate 520 close to the spiral column 514. The three-side taper 519 is fixedly installed at the top of the end of the sliding plate 520 away from the spiral column 514. The clamping plate 522 is fixedly installed on the inner wall of the circular frame 9. When the sliding block 518 moves, the cleaning hair column 516 is moved, so that the welding position of the workpiece just welded can be cleaned in time, so that the upper welding slag is prevented from being not treated in time to affect the appearance of the welding seam and affect the subsequent processing process. Meanwhile, the cleaning time of the welding seam by the subsequent workers can be saved.

[0038] The door plate 501 is in contact with the three-side cone 519, the rack 502 is in mesh with the gear 503, when the gear 503 rotates, it will drive the rack 502 to move, when the rack 502 moves, it will drive the door plate 501 to move to seal the electric welding bin 2.

[0039] The sliding block 518 is in contact with the cylinder 515, the cleaning hair column 516 is in contact with the sliding block 518, when the cylinder 515 moves, it will drive the sliding block 518 to move, when the sliding block 518 moves, it will drive the cleaning hair column 516 to move.

[0040] The collection mechanism includes a collection port 601, a sliding frame 602, a replacement box 603, an inclined plate 604, a sliding column 605, an extension bar 606, a connecting rod 607, a connecting rod 608, a trapezoidal block 609, a baffle 610, an indirect block 611 and a convex block 612, the collection port 601 is fixedly installed on the back of the electric welding bin 2, the sliding frame 602 is fixedly installed on the end of the collection port 601 away from the electric welding bin 2, the replacement box 603 is slidingly installed in the inside of the sliding frame 602, one end of the inclined plate 604 is rotatably installed on the bottom of the side close to the replacement box 603 of the inner wall of the collection port 601, one end of the extension bar 606 is rotatably installed on the other end of the inclined plate 604, the sliding column 605 is rotatably installed on the other end of the extension bar 606, one end of the connecting rod 607 is fixedly installed on the circumferential surface of the moving column 508, one end of the connecting rod 608 is fixedly installed on the other end of the connecting rod 607, the trapezoidal block 609 is fixedly installed on the other end of the connecting rod 608, a square slot is formed in the top of the base plate 1, the baffle 610 is slidingly installed in the square slot, the indirect block 611 is fixedly installed on the side of the baffle 610 close to the cylinder 515, and the convex block 612 is fixedly installed on the side of the collection port 601 close to the rack 502, when the inclined plate 604 moves, the materials can be blocked in the inside of the sliding frame 602, which can effectively reduce the time of turning on and off the machine due to cleaning, and can avoid the waste falling to the surrounding and affecting the surrounding environment when replacing the waste box.

[0041] The convex block 612 is in contact with the rack 502, and the indirect block 611 is in contact with the trapezoidal block 609, when the rack 502 moves, it will collide with the convex block 612 to produce vibration, so that the materials in the inside of the collection port 601 enter the replacement box 603.

[0042] The working of the embodiment: when the motor 3 starts, it will drive the telescopic device 8 to rotate, when the telescopic device 8 rotates, it will drive the spiral column 514 on the clamping plate 522 to rotate, when the front contact block 411 moves, it will push the triangular block 507 to move, when the triangular block 507 moves, it will drive the telescopic plate 506 to move, when the triangular block 507 moves, it will drive the moving column 508 to move, when the moving column 508 moves, it will drive the spiral spring rod 505 to rotate, when the spiral spring rod 505 rotates, it will drive the rotating rod 504 to rotate, when the rotating rod 504 rotates, it will drive the gear 503 to rotate, when the gear 503 rotates, it will drive the rack 502 to move, when the rack 502 moves, it will drive the door plate 501 to move, when the door plate 501 moves, it will press the telescopic column 509, when the door plate 501 moves, it will press the three-side taper 519 on the sliding plate 520 downward, when the three-side taper 519 reaches the clamping groove at the bottom of the door plate 501, it will be limited by the spring upward to limit the door plate 501, when the door plate 501 moves, it will drive the elastic plate 510 to move, when the elastic plate 510 moves, it will drive the L short rod 511 to move, when the L long rod 512 moves, it will drive the telescopic blocking rod 513 to move, when the telescopic blocking rod 513 moves, it will be inserted into the spiral groove of the spiral column 514, when the spiral column 514 rotates counterclockwise, it will make the spiral column 514 shrink upward, when the accessory is completely inserted into the electric welding bin 2, it will slide the front contact block 411 to the bottom of the bottom plate 402, when the front contact block 411 moves, it will be limited by the limiting plate 414 above to move only at the bottom, when it moves to the last side, it will make the front contact block 411 move upward and no longer press the triangular block 507, the electric device 7 will automatically electric weld the accessory, when the bottom plate 402 moves outward, it will press the release block 521 downward, when the release block 521 moves, it will drive the sliding plate 520 to move, when the sliding plate 520 moves, it will drive the three-side taper 519 to move, when the three-side taper 519 moves downward, it will release the limiting of the door plate 501, when the limiting of the door plate 501 is released, it will be pushed outward by the elastic force of the telescopic column 509, when the door plate 501 opens, the telescopic blocking rod 513 will leave the spiral groove of the spiral column 514, when the telescopic blocking rod 513 leaves, it will release the limiting of the spiral column 514, when the limiting of the spiral column 514 is released, it will move downward, when the spiral column 514 moves, it will drive the flat column 517 to move, when the flat column 517 moves, it will drive the cylinder 515 to move, when the cylinder 515 contacts the accessory, it will break the debris above, when the cylinder 515 is pushed upward, it will drive the sliding block 518 to move, when the sliding block 518 moves, it will drive the cleaning hair column 516 to move, when the cleaning hair column 516 moves, it will sweep the debris above to the bottom.

[0043] When the moving column 508 moves, the connecting rod 607 moves, when the connecting rod 607 moves, the connecting rod 608 moves, when the connecting rod 608 moves, the trapezoidal block 609 moves, when the trapezoidal block 609 moves, the indirect block 611 moves, when the indirect block 611 moves, the baffle 610 moves, when the baffle 610 moves, the entrance of the collecting port 601 is blocked, when the replacement box 603 needs to be replaced, the replacement box 603 is pulled out of the sliding frame 602, when the replacement box 603 is pulled out, the sliding column 605 moves, when the sliding column 605 moves, the telescopic strip 606 moves, when the telescopic strip 606 moves, the inclined plate 604 moves, when the inclined plate 604 moves, the material is blocked inside the sliding frame 602, when the rack 502 moves, the convex block 612 collides to produce vibration.

[0044] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An electric vehicle accessory positioning and welding apparatus comprising a base plate (1) characterised in that: The right side top of the base plate (1) is fixedly installed with an electric welding bin (2), the inside of the electric welding bin (2) is provided with an electric device (7), the top of the electric welding bin (2) is fixedly installed with a round frame (9), the top of the round frame (9) is provided with a motor (3), the output end of the motor (3) is fixedly installed with an extension device (8), the left side of the base plate (1) is provided with a clamping mechanism, the inside of the electric welding bin (2) is provided with a protection mechanism, the back of the electric welding bin (2) is provided with a collection mechanism. Wherein, the clamping mechanism comprises a clamping plate (401), a bottom plate (402), a pressure plate (403), a protection bin (404), a clamping post (405), a limiting rod (406), a sliding rod (407), a push plate (408), an extension rod (409), a disc (410), a front contact block (411), a triangular pressure plate (412), a moving block (413), a limiting plate (414) and a rotating column (415), the bottom plate (402) is slidingly installed on the top of the base plate (1), a first placing groove is formed in the top of the bottom plate (402), the clamping plate (401) is slidingly installed on the top of the bottom plate (402), the pressure plate (403) is slidingly installed in the placing groove, the protection bin (404) is fixedly installed on the front of the base plate (1), a first through groove is formed in the front of the base plate (1), the clamping post (405) is slidingly installed in the first through groove, a first sliding groove is formed in the front of the base plate (1), one end of the sliding rod (407) is slidingly installed in the first sliding groove, the limiting rod (406) is fixedly installed on the other end of the sliding rod (407), the rotating column (415) is rotatably installed on the left side of the base plate (1), the push plate (408) is fixedly installed on the circumferential surface of the rotating column (415), the fixed end of the extension rod (409) is fixedly installed on the circumferential surface of the rotating column (415), the disc (410) is rotatably installed on the free end of the extension rod (409), the triangular pressure plate (412) is fixedly installed on the bottom of the pressure plate (403), the moving block (413) is slidingly installed on the bottom of the inner wall of the first placing groove, the front contact block (411) is slidingly installed on the side of the bottom plate (402) close to the electric welding bin (2), and the limiting plate (414) is fixedly installed in the first placing groove.

2. The electrically powered vehicle accessory positioning and welding device of claim 1, wherein: The push plate (408) is in contact with the limiting rod (406), and the clamping post (405) is in contact with the limiting rod (406).

3. The electrically powered vehicle accessory positioning and welding device of claim 2, wherein: The moving block (413) is in contact with the triangular pressure plate (412), and a spring is arranged between the moving block (413) and the inner wall of the placing groove.

4. The electric vehicle accessory positioning and welding device of claim 3, wherein: The protection mechanism comprises a door plate (501), a rack (502), a gear (503), a rotating rod (504), a spiral spring rod (505), an expansion plate (506), a triangular block (507), a moving column (508), an expansion column (509), a spring plate (510), an L short rod (511), an L long rod (512), an expansion blocking rod (513), a spiral column (514), a cylinder (515), a cleaning hair column (516), a flat column (517), a sliding block (518), a three-side taper (519), a sliding plate (520), a release block (521) and a clamping plate (522), the door plate (501) is slidingly installed on the left side of the electric welding bin (2), the rack (502) is fixedly installed on the bottom of the door plate (501), a limiting groove is formed in the bottom of the door plate (501), a second placing groove is formed in the top of the right side of the base plate (1), the spiral spring rod (505) is rotatably installed in the second placing groove, one end of the rotating rod (504) is fixedly installed on one end of the spiral spring rod (505) close to the clamping plate (401), the gear (503) is fixedly installed on the other end of the rotating rod (504), the fixed end of the expansion plate (506) is fixedly installed on the inner wall of the second placing groove away from the gear (503), the triangular block (507) is fixedly installed on the top of the free end of the expansion plate (506), the moving column (508) is fixedly installed on the bottom of the triangular block (507), a through hole is formed in the side of the door plate (501) close to the motor (3), the expansion column (509) is fixedly installed in the through hole, a first sliding groove is formed in the top of the door plate (501), the spring plate (510) is slidingly installed in the first sliding groove, one end of the L short rod (511) is fixedly installed on the side of the spring plate (510) away from the door plate (501), one end of the L long rod (512) is fixedly installed on the other end of the L short rod (511), the fixed end of the expansion blocking rod (513) is fixedly installed on the other end of the L long rod (512), one end of the spiral column (514) is fixedly installed on the free end of the expansion device (8), the flat column (517) is fixedly installed on the other end of the spiral column (514), a circular groove is formed in the bottom of the flat column (517), the cylinder (515) is slidingly installed in the interior of the flat column (517), the cleaning hair column (516) is slidingly installed in the circular groove of the flat column (517), the sliding block (518) is slidingly installed in the circular groove, a second sliding groove is formed in the top of the end of the base plate (1) close to the gear (503), the sliding plate (520) is slidingly installed in the second sliding groove, the release block (521) is fixedly installed on the top of the end of the sliding plate (520) close to the spiral column (514), the three-side taper (519) is fixedly installed on the top of the end of the sliding plate (520) away from the spiral column (514), and the clamping plate (522) is fixedly installed on the inner wall of the circular frame (9).

5. The electric vehicle accessory positioning and welding apparatus of claim 4, wherein: The door plate (501) is in contact with the three-side cone (519), and the rack (502) is in mesh with the gear (503).

6. An electric vehicle accessory positioning and welding apparatus as defined in claim 5, wherein: The sliding block (518) is in contact with the cylinder (515), and the cleaning hair column (516) is in contact with the sliding block (518).

7. The electrically powered vehicle accessory positioning and welding device of claim 6, wherein: The collecting mechanism comprises a collecting port (601), a sliding frame (602), a replacement box (603), an inclined plate (604), a sliding column (605), an extension bar (606), a connecting rod (607), a connecting rod (608), a trapezoidal block (609), a baffle (610), an indirect block (611) and a convex block (612), the collecting port (601) is fixedly installed on the back of the electric welding bin (2), the sliding frame (602) is fixedly installed on one end of the collecting port (601) away from the electric welding bin (2), the replacement box (603) is slidingly installed in the sliding frame (602), one end of the inclined plate (604) is rotatably installed on the bottom of the inner wall of the collecting port (601) close to one side of the replacement box (603), one end of the extension bar (606) is rotatably installed on the other end of the inclined plate (604), the sliding column (605) is rotatably installed on the other end of the extension bar (606), one end of the connecting rod (607) is fixedly installed on the circumferential surface of the moving column (508), one end of the connecting rod (608) is fixedly installed on the other end of the connecting rod (607), the trapezoidal block (609) is fixedly installed on the other end of the connecting rod (608), a square slot is formed in the top of the base plate (1), the baffle (610) is slidingly installed in the square slot, the indirect block (611) is fixedly installed on one side of the baffle (610) close to the cylinder (515), and the convex block (612) is fixedly installed on one side of the collecting port (601) close to the rack (502).

8. The electric vehicle accessory positioning and welding device of claim 7, wherein: The convex block (612) is in contact with the rack (502), and the indirect block (611) is in contact with the trapezoidal block (609).

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