Welding tool clamp for new energy storage battery box

Abstract

The invention relates to the technical field of battery box bodies, in particular to a welding tool clamp for a new energy storage battery box body, which comprises a mounting frame, supporting legs are fixedly mounted on the lower surfaces of four corners of the mounting frame, and clamping mechanisms are arranged on the outer side surfaces of the mounting frame and a cross beam. A cleaning mechanism is arranged on the upper surface of the mounting frame, a conveying mechanism is arranged on the outer side surface of the mounting frame, supporting legs are adjusted to enable a conveying table to be parallel to a conveying belt, a second electric threaded rod enables the conveying table to conduct micro-clamping on an iron plate to drive the iron plate to move to a designated position, and then hard clamping is conducted; the first electric threaded rod lifts the conveying table to be flush with the mounting frame, the second micro push rod fixes the conveying table for welding, after welding is completed, the conveying table is reset, the conveying belt conveys out the welded box, and in the process, it is guaranteed that iron plates are accurately positioned, the welding quality is improved, full-automatic feeding and discharging are achieved, the production efficiency is improved, and the production safety is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of battery boxes, and in particular to a welding fixture for a new energy storage battery box. Background Art

[0002] New energy has become one of the most researched and developed energy sources. The classification of new energy sources mainly includes solar energy, geothermal energy, wind energy, ocean energy, biomass energy and nuclear fusion energy. These energies can be converted into electrical energy and stored in energy storage batteries. The energy storage battery needs to be loaded in a box to protect the battery. The box is welded from multiple iron plates during the production process. During welding, the iron plates need to be clamped by fixtures to ensure the stability and integrity of the welding. When the iron plate is placed on the fixture, the worker lifts the iron plate onto the fixture's placement table. When the worker works for a long time, the worker's work efficiency will slow down, thus affecting the efficiency of product production. In addition, irregular operation or machine failure during the worker's working hours will cause unavoidable safety hazards to the workers. When the iron plates are welded, welding iron filings are generated at the welding points of the iron plates. These iron filings remain on the box body. When batteries are loaded into the box body, these iron filings may cause a short circuit in the batteries, thus creating a safety hazard.

[0003] Therefore, those skilled in the art provide a welding fixture for a new energy storage battery box to solve the problems raised in the above background technology. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides a welding fixture for a new energy storage battery box, which solves the problem that when an iron plate is placed on the fixture, the iron plate is lifted by a worker onto the placement table of the work fixture. When the worker works for a long time, the worker's work efficiency will be slowed down, thereby affecting the efficiency of product production. In addition, when the worker's working hours are not standardized or the machine fails, it will cause unavoidable safety hazards to the worker. When welding the iron plate, welding iron filings will be generated at the welding point of the iron plate. These iron filings will remain on the box body. When loading batteries into the box body, these iron filings will cause a short circuit of the battery, thus causing a potential safety hazard. To achieve the above objectives, the present invention is implemented through the following technical solutions: The technical solution adopted by the present invention to solve the technical problem is: a welding fixture for a new energy storage battery box, comprising a mounting frame, a crossbeam is symmetrically installed on the outer surface of the mounting frame, support legs are fixedly installed on the lower surface of the four corners of the mounting frame, a clamping mechanism is arranged on the outer surface of the mounting frame and the crossbeam, a cleaning mechanism is arranged on the upper surface of the mounting frame, and a conveying mechanism is arranged on the outer surface of the mounting frame; The clamping mechanism comprises a second micro push rod fixedly mounted on the inner surface of the cross beam, a plurality of the second micro push rods are arranged on the inner surface of the cross beam, a sliding groove is provided on the outer surface of the mounting frame, a plurality of the sliding grooves are symmetrically provided on the outer surface of the mounting frame, a clamping block is slidably mounted on the inner surfaces of the plurality of sliding grooves, and a side surface of the clamping block is fixedly connected to the working end of the second micro push rod; The conveying mechanism includes an electric threaded rod 1 symmetrically installed on the upper surface of the mounting frame, the working end of the electric threaded rod 1 passes through the mounting frame and is threadedly connected to a cross seat 1, a conveying platform is welded and installed on the upper surface of the cross seat 1, four through grooves are penetrated through the outer surface of the conveying platform, and the inner surfaces of the four through grooves are slidably installed with transmission belts through sliders, four electric threaded rods 2 are installed on the lower surface of the conveying platform, the threaded ends of the four electric threaded rods 2 are threadedly connected to the four sliders, and a plurality of clamping blocks are welded and installed on both side surfaces of the conveying platform.

[0005] Preferably, a limiting groove is provided on the inner surface of the sliding groove, a limiting block is welded and installed on the outer surface of the clamping block, the limiting block is slidably installed on the inner side of the limiting groove, and a rubber pad is glued and installed on the outer surface of the clamping block.

[0006] Preferably, a slide bar is welded and installed on the lower surface of the mounting frame, four slide bars are welded and installed on the lower surface of the mounting frame, two cross seats 2 are welded and installed on the lower surface of the conveying platform, and the two cross seats 2 are symmetrically welded and installed on the lower surface of the conveying platform.

[0007] Preferably, four shaft pieces are welded and installed on the lower surface of the conveying platform, and the four electric threaded rods are rotatably connected on the four shaft pieces accordingly.

[0008] Preferably, a rotating rod is rotatably installed on the outer surface of the mounting frame, two rotating rods are arranged on the surface of the mounting frame, and the two rotating rods are symmetrically arranged on the surface of the mounting frame. A bending rod 1 is welded and installed on the outer surface of the rotating rod, and a pressing column is installed on the outer surface of the bending rod 1.

[0009] Preferably, a fixing plate 1 is installed on the outer surface of the mounting frame, a connecting block 1 is rotatably installed on the inner surface of the fixing plate 1, a fixing plate 2 is welded and installed on the outer surface of the rotating rod, a connecting block 2 is rotatably installed on the inner side of the fixing plate 2, a micro push rod 1 is installed on one side surface of the fixing plate 1, and the working end of the micro push rod 1 is connected to one side surface of the connecting block 2.

[0010] Preferably, the number of the clamping blocks and the clamping blocks is the same, and the outer surface area of ​​the clamping blocks is the same as the inner surface area of ​​the sliding groove.

[0011] Preferably, the cleaning mechanism comprises an electric slide, which is fixedly mounted on the upper surface of the mounting frame, wherein four electric slides are fixedly mounted on the upper surface of the mounting frame, and a servo motor is fixedly mounted on the moving end of the electric slide.

[0012] Preferably, a bending rod 2 is fixedly mounted on the working ends of the two servo motors, and an electromagnetic rod is rotatably mounted on the inner surfaces of the two bending rods 2.

[0013] Beneficial effects of the present invention: 1. The welding fixture for the new energy storage battery box described in the present invention adjusts the supporting legs so that the conveyor platform and the external input conveyor belt and output conveyor belt are in the same plane. The input conveyor belt conveys a part of the iron plate to the conveyor platform. The two electric threaded rods work to move the two transmission belts inward, so that the iron plate can be micro-clamped. While micro-clamping, the transmission belt works to convey the iron plate to the middle of the conveyor platform. Then the two electric threaded rods work again to move the two transmission belts inward, so that the iron plate can be hard clamped. Then the conveyor platform is driven to move upward by the electric threaded rod one until the conveyor platform is flush with the mounting frame, and then multiple micro push rods push Multiple clamping blocks clamp the clamping block, thereby fixing the conveyor table for welding. After welding is completed, the electric threaded rod 1 drives the conveyor table back to its original position, and the transmission belt works to transport the welded iron plate out, and then repeat the above steps. In this process, the transmission belt is clamped by the electric threaded rod 2, and the transmission belt transports the iron plate to the designated position during welding. During welding, the quality of welding can be improved. Then, the conveyor table is driven up and down by the electric threaded rod 1, and the micro push rod 2 pushes the clamping block to fix the conveyor table. While improving the welding stability, it can realize fully automatic feeding and welding and complete discharging, ensuring production efficiency and avoiding safety hazards.

[0014] 2. The welding fixture for the new energy storage battery box described in the present invention, the servo motor drives the bending rod 2 to stick the electromagnetic rod to the surface of the iron plate, and then the servo motor indirectly drives the electromagnetic rod to rotate on the surface of the iron plate, which can absorb iron filings, thereby ensuring the cleanliness of the inside of the box after welding is completed, and preventing debris from causing a short circuit in the battery when installing the battery.

[0015] 3. In the welding fixture for the new energy storage battery box described in the present invention, the working end of the micro push rod 1 will support the fixed plate 2, so that the rotating rod rotates, thereby causing the bending rod 1 to rotate, and the pressing column can press the iron plate on the conveying platform. When welding to the end of the iron plate, the pressing column can be automatically lifted up, so that the iron plate can be pressed down and fixed, ensuring the stability and accuracy of the iron plate during welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention; Figure 2 It is a schematic diagram of the cleaning mechanism structure of the present invention; Figure 3 It is a schematic diagram of the structure of the rotating rod, the bending rod 1 and the pressing column of the present invention; Figure 4 It is a schematic diagram of the structure of the clamping block of the present invention; Figure 5 It is a schematic diagram of the structure of the conveying platform of the present invention; Figure 6 It is a schematic diagram of the structure of the electric threaded rod 2 of the present invention; Figure 7 It is a schematic diagram of the transmission belt structure of the present invention; Figure 8 For the present invention Figure 3 A in the middle is a schematic diagram of the enlarged structure; Fig. 9 For the present invention Figure 3 Figure B is a schematic diagram of the enlarged structure.

[0018] In the figure: 1, mounting frame; 2, crossbeam; 3, supporting leg; 4, clamping mechanism; 401, fixing plate 1; 402, connecting block 1; 403, micro push rod 1; 404, connecting block 2; 405, rotating rod; 406, fixing plate 2; 407, bending rod 1; 408, pressing column; 409, micro push rod 2; 410, sliding groove; 411, clamping block; 412, limiting groove; 413, limiting block; 4 14. Rubber pad; 5. Cleaning mechanism; 51. Electric slide; 52. Servo motor; 53. Bending rod 2; 54. Electromagnetic rod; 6. Conveying mechanism; 601. Electric threaded rod 1; 602. Sliding rod; 603. Cross seat 1; 604. Conveying platform; 605. Cross seat 2; 606. Through groove; 607. Sliding block; 608. Transmission belt; 609. Electric threaded rod 2; 610. Shaft; 611. Clamp. DETAILED DESCRIPTION

[0019] The embodiment of the present invention provides a welding fixture for a new energy storage battery box, which solves the problem that when an iron plate is placed on the fixture, the iron plate is lifted onto the placement table of the work fixture by a worker. When the worker works for a long time, the worker's work efficiency will be slow, thereby affecting the efficiency of product production. In addition, if the worker does not operate in a standardized manner or the machine fails during work, it will cause unavoidable safety hazards to the worker. When welding the iron plate, welding iron filings will be generated at the welding point of the iron plate. These iron filings will remain on the box body. When loading batteries into the box body, these iron filings will cause a short circuit of the battery, thus causing a potential safety hazard. In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] like Figure 1 - Fig. 9 As shown, a welding fixture for a new energy storage battery box of the present invention comprises a mounting frame 1, a crossbeam 2 is symmetrically mounted on the outer surface of the mounting frame 1, support legs 3 are fixedly mounted on the lower surface of the four corners of the mounting frame 1, a clamping mechanism 4 is arranged on the outer surface of the mounting frame 1 and the crossbeam 2, a cleaning mechanism 5 is arranged on the upper surface of the mounting frame 1, and a conveying mechanism 6 is arranged on the outer surface of the mounting frame 1; The clamping mechanism 4 includes a second micro push rod 409 fixedly mounted on the inner surface of the beam 2, a plurality of the second micro push rods 409 are arranged on the inner surface of the beam 2, a sliding groove 410 is opened on the outer surface of the mounting frame 1, a plurality of sliding grooves 410 are symmetrically opened on the outer surface of the mounting frame 1, a clamping block 411 is slidably mounted on the inner surfaces of the plurality of sliding grooves 410, and a side surface of the clamping block 411 is fixedly connected to the working end of the second micro push rod 409; The conveying mechanism 6 includes an electric threaded rod 601 symmetrically installed on the upper surface of the mounting frame 1. The working end of the electric threaded rod 601 passes through the mounting frame 1 and is threadedly connected to a cross seat 603. A conveying platform 604 is welded and installed on the upper surface of the cross seat 603. Four through grooves 606 are penetrated through the outer surface of the conveying platform 604. The inner surfaces of the four through grooves 606 are slidably installed with transmission belts 608 through sliders 607. Four electric threaded rods 609 are installed on the lower surface of the conveying platform 604. The threaded ends of the four electric threaded rods 609 are threadedly connected to the four sliders 607. A plurality of clamping blocks 611 are welded and installed on both side surfaces of the conveying platform 604.

[0021] According to the above technical solution, the support leg 3 is an electric telescopic rod, which can adjust the height of the mounting frame 1; A plurality of micro push rods 409 are installed on the outer surface of the cross beam 2, and a plurality of micro push rods 409 are installed on the two cross beams 2. A plurality of sliding grooves 410 are opened on both sides of the mounting frame 1. The number of micro push rods 409 and the sliding grooves 410 are the same and correspond to each other. The working end of the micro push rod 409 is connected to the surface of one side of the clamping block 411. The micro push rod 409 can push the clamping block 411 to slide inside the sliding groove 410. When the working end of the micro push rod 409 is fully extended, half of the clamping block 411 is outside and the other half is inside the sliding groove 410. Two electric threaded rods 601 are installed on the outer surface of the mounting frame 1, and four slide rods 602 are installed on the lower surface of the mounting frame 1. The electric threaded rod 601 can drive the conveying platform 604 to slide on the slide rod 602 when it works, wherein the conveying platform 604 is welded and installed on the cross seat 1 603 and two cross seats 605. When the conveying platform 604 moves upward, it can be flush with the mounting frame 1, so that the clamping block 411 can clamp the clamping block 611. Four electric threaded rods 609 are installed on the lower surface of the conveying platform 604, and the four electric threaded rods 609 are symmetrically arranged with each other. The electric threaded rods 609 can drive the transmission belt 608 to slide in the through groove 606 through the slider 607 when it works; When in use, first adjust the support legs 3 so that the conveyor platform 604 and the external input conveyor belt and output conveyor belt are in the same plane, then the external input conveyor belt conveys a part of the iron plate to the conveyor platform 604, then the two electric threaded rods 609 work to make the two transmission belts 608 move inward, while clamping the iron plate, the transmission belts 608 work to transport the iron plate to the middle of the conveyor platform 604, then the electric threaded rod 1 601 works to drive the conveyor platform 604 to move upward until the conveyor platform 604 is flush with the mounting frame 1, then multiple micro push rods 409 push multiple clamping blocks 411 to clamp the clamping blocks 611, thereby fixing the conveyor platform 604 The electric threaded rod 601 drives the conveyor table 604 to move up and down, and the micro push rod 409 pushes the clamping block 411 to fix the conveyor table 604, which can improve the welding stability while realizing fully automatic feeding, welding and discharging.

[0022] A further technical solution is that a limiting groove 412 is opened on the inner surface of the sliding groove 410, a limiting block 413 is welded and installed on the outer surface of the clamping block 411, the limiting block 413 is slidably installed on the inner side of the limiting groove 412, and a rubber pad 414 is glued and installed on the outer surface of the clamping block 411.

[0023] With regard to the above technical solution, the limit block 413 welded and installed on the clamping block 411 slides in the limit groove 412 opened in the sliding groove 410, which can ensure the stability of the clamping block 411 sliding in the sliding groove 410, wherein each clamping block 411 is glued and installed with a rubber pad 414, which can play two roles when clamping the clamping block 611 on the conveying platform 604. First, it prevents damage to the surface of the clamping block 611 on the conveying platform 604, and second, it ensures that a certain anti-slip effect is achieved when clamping the clamping block 611.

[0024] A further technical solution is that a slide bar 602 is welded and installed on the lower surface of the mounting frame 1, four slide bars 602 are welded and installed on the lower surface of the mounting frame 1, and two cross seats 605 are welded and installed on the lower surface of the conveying platform 604, and the two cross seats 605 are symmetrically welded and installed on the lower surface of the conveying platform 604.

[0025] According to the above technical solution, the slide bar 602 slides in the second cross seat 605 to ensure the stability of the conveying platform 604 moving up and down.

[0026] As a further technical solution, four shaft pieces 610 are welded and installed on the lower surface of the conveying platform 604 , and the four electric threaded rods 609 are correspondingly rotatably connected on the four shaft pieces 610 .

[0027] According to the above technical solution, the shaft piece 610 can ensure the stability of the driving slider 607 when the electric threaded rod 2 609 rotates.

[0028] A further technical solution is that a rotating rod 405 is rotatably installed on the outer surface of the mounting frame 1, two rotating rods 405 are arranged on the surface of the mounting frame 1, and the two rotating rods 405 are symmetrically arranged on the surface of the mounting frame 1, and a bending rod 407 is welded and installed on the outer surface of the rotating rod 405, and a pressing column 408 is installed on the outer surface of the bending rod 407.

[0029] According to the above technical solution, the rotation of the rotating rod 405 causes the bending rod 1 407 to rotate, so that the pressing column 408 can press the iron plate onto the conveying platform 604 .

[0030] A further technical solution is that a fixing plate 401 is installed on the outer surface of the mounting frame 1, a connecting block 402 is rotatably installed on the inner surface of the fixing plate 401, a fixing plate 406 is welded and installed on the outer surface of the rotating rod 405, a connecting block 404 is rotatably installed on the inner side of the fixing plate 406, a micro push rod 403 is installed on one side surface of the fixing plate 401, and a working end of the micro push rod 403 is connected to one side surface of the connecting block 404.

[0031] According to the above technical solution, the micro push rod 403 can control the rotation of the rotating rod 405. When the micro push rod 403 controls the rotation of the rotating rod 405, the micro push rod 403 itself will also change. The connecting block 402 rotates on the fixing plate 401, and the connecting block 404 rotates on the fixing plate 406. One end of the micro push rod 403 is installed on the side surface of the connecting block 402, and the other end of the micro push rod 403 is installed on the side surface of the connecting block 404. When the rotating rod 405 rotates, the angle of the micro push rod 403 itself will also change, so that the rotating rod 405 can rotate normally. When in use, first open the micro push rod 1 403, the working end of the micro push rod 1 403 will press against the fixed plate 2 406, so that the rotating rod 405 rotates, thereby rotating the bending rod 1 407, so that the pressing column 408 can press the iron plate on the conveying platform 604, and when it is welded to the end of the iron plate, the pressing column 408 can be automatically lifted; The two electric threaded rods 609 work to move the two transmission belts 608 inward to fix the iron plate, and then the conveyor platform 604 moves to the upper end, and the working end of the micro push rod 403 presses against the fixed plate 406, so that the rotating rod 405 rotates, thereby rotating the bending rod 407, so that the pressing column 408 presses the iron plate on the conveyor platform 604. The double fixation can ensure the stability of the iron plate during re-welding, and ensure the accuracy during re-welding.

[0032] According to a further technical solution, the number of the clamping blocks 411 and the number of the clamping blocks 611 are the same, and the outer surface area of ​​the clamping blocks 611 is the same as the inner surface area of ​​the sliding groove 410 .

[0033] According to the above technical solution, the clamping block 411 can clamp the clamping block 611 to ensure the stability of the conveying platform 604, thereby ensuring the stability of the iron plate during welding.

[0034] A further technical solution is that the cleaning mechanism 5 includes an electric slide 51, which is fixedly mounted on the upper surface of the mounting frame 1. Four electric slides 51 are fixedly mounted on the upper surface of the mounting frame 1, and a servo motor 52 is fixedly mounted on the moving end of the electric slide 51.

[0035] According to the above technical solution, four electric slides 51 are installed on the upper surface of the mounting frame 1, and a servo motor 52 is installed at the moving end of each electric slide 51. The four electric slides 51 move synchronously. During welding, the servo motor 52 is at the end of the mounting frame 1, and the electric slide 51 can drive the servo motor 52 to slide repeatedly.

[0036] According to a further technical solution, a second bending rod 53 is fixedly mounted on the working ends of the two servo motors 52 , and an electromagnetic rod 54 is rotatably mounted on the inner surfaces of the two second bending rods 53 .

[0037] According to the above technical solution, the servo motor 52 can drive the second bending rod 53 to rotate. The second bending rod 53 and the electromagnetic rod 54 are smaller than the first bending rod 407 and the pressing column 408, and can be moved to the end of the mounting frame 1, so as not to affect the normal welding work of the iron plate. The electromagnetic rod 54 is magnetic when opened, and can absorb the iron filings left during welding. When in use, after welding is completed, the servo motor 52 drives the second bending rod 53 to stick the electromagnetic rod 54 to the surface of the iron plate, and then the servo motor 52 indirectly drives the electromagnetic rod 54 to rotate on the surface of the iron plate to absorb iron filings.

[0038] The embodiment of the present invention also provides a welding fixture for a new energy storage battery box, and the specific working principle is: first adjust the support leg 3 so that the conveyor platform 604 and the external input conveyor belt and output conveyor belt are in the same plane, and then the external input conveyor belt conveys a part of the iron plate to the conveyor platform 604, and then the two electric threaded rods 609 work to make the two transmission belts 608 move inward, while clamping the iron plate, the transmission belt 608 works to transport the iron plate to the middle of the conveyor platform 604, and then the electric threaded rod 1 601 works to drive the conveyor platform 604 to move upward until the conveyor platform 604 is flush with the mounting frame 1, and then multiple micro push rods 409 push multiple clamping blocks 411 to clamp the clamping blocks 611 , thereby fixing the conveying platform 604, at this time, the working end of the micro push rod 1 403 will support the fixing plate 2 406, so that the rotating rod 405 rotates, thereby rotating the bending rod 1 407, and the pressing column 408 can press the iron plate on the conveying platform 604 for welding. When welding to the end of the iron plate, the pressing column 408 can be automatically lifted. After the welding is completed, the servo motor 52 drives the bending rod 2 53 to stick the electromagnetic rod 54 to the surface of the iron plate, and then the servo motor 52 indirectly drives the electromagnetic rod 54 to rotate on the surface of the iron plate, which can absorb iron filings. Finally, the electric threaded rod 1 601 drives the conveying platform 604 back to its original position, and the transmission belt 608 works to transport the welded iron plate out, and the above steps are repeated; In this process, the transmission belt 608 is clamped by the electric threaded rod 609, and the transmission belt 608 transports the iron plate to the specified position. During welding, the quality of welding can be improved. Then, the electric threaded rod 601 is cooperated to drive the conveying table 604 to move up and down. The micro push rod 409 pushes the clamping block 411 to fix the conveying table 604 with the clamping block 611. While improving the welding stability, it can realize fully automatic feeding welding and completing the discharging. The two electric threaded rods 609 work so that the two transmission belts 608 can be connected to the welding table 604. 08 moves inward to fix the iron plate, and then the conveyor platform 604 moves to the upper end, and the working end of the micro push rod 1 403 presses against the fixing plate 2 406, so that the rotating rod 405 rotates, thereby rotating the bending rod 1 407, so that the pressing column 408 presses the iron plate on the conveyor platform 604. The double fixation can ensure the stability of the iron plate during re-welding, and ensure the accuracy of re-welding. The electromagnetic rod 54 can remove the iron filings on the surface of the box after welding, avoiding the battery short circuit due to iron filings during the subsequent installation of the battery.

[0039] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A welding fixture for a new energy storage battery box, characterized in that: The mounting frame (1) comprises a mounting frame (1), a crossbeam (2) being symmetrically mounted on the outer surface of the mounting frame (1), support legs (3) being fixedly mounted on the lower surface of the four corners of the mounting frame (1), a clamping mechanism (4) being arranged on the outer surfaces of the mounting frame (1) and the crossbeam (2), a cleaning mechanism (5) being arranged on the upper surface of the mounting frame (1), and a conveying mechanism (6) being arranged on the outer surface of the mounting frame (1); The clamping mechanism (4) comprises a second micro push rod (409) fixedly mounted on the inner surface of the cross beam (2), a plurality of the second micro push rods (409) are arranged on the inner surface of the cross beam (2), a sliding groove (410) is provided on the outer surface of the mounting frame (1), a plurality of the sliding grooves (410) are symmetrically provided on the outer surface of the mounting frame (1), a clamping block (411) is slidably mounted on the inner surfaces of the plurality of sliding grooves (410), and a side surface of the clamping block (411) is fixedly connected to the working end of the second micro push rod (409); The conveying mechanism (6) comprises an electric threaded rod (601) symmetrically mounted on the upper surface of the mounting frame (1); the working end of the electric threaded rod (601) passes through the mounting frame (1) and is threadedly connected to a cross seat (603); a conveying platform (604) is welded and mounted on the upper surface of the cross seat (603); four through grooves (606) are penetrated through the outer surface of the conveying platform (604); a transmission belt (608) is slidably mounted on the inner surfaces of the four through grooves (606) via sliders (607); four electric threaded rods (609) are mounted on the lower surface of the conveying platform (604); the threaded ends of the four electric threaded rods (609) are threadedly connected to the four sliders (607); and a plurality of clamping blocks (611) are welded and mounted on both side surfaces of the conveying platform (604).

2. A welding fixture for a new energy storage battery box according to the mounting frame (1) of claim 1, characterized in that: The inner surface of the sliding groove (410) is provided with a limit groove (412), the outer surface of the clamping block (411) is welded with a limit block (413), the limit block (413) is slidably mounted on the inner side of the limit groove (412), and the outer surface of the clamping block (411) is glued with a rubber pad (414).

3. A welding fixture for a new energy storage battery box according to claim 2, characterized in that: A slide bar (602) is welded and installed on the lower surface of the mounting frame (1), and four slide bars (602) are welded and installed on the lower surface of the mounting frame (1). Two cross seats (605) are welded and installed on the lower surface of the conveying platform (604), and the two cross seats (605) are symmetrically welded and installed on the lower surface of the conveying platform (604).

4. A welding fixture for a new energy storage battery box according to claim 3, characterized in that: Four shaft pieces (610) are welded and installed on the lower surface of the conveying platform (604), and the four electric threaded rods (609) are correspondingly rotatably connected on the four shaft pieces (610).

5. The welding fixture for a new energy storage battery box according to claim 1 is characterized in that: A rotating rod (405) is rotatably mounted on the outer surface of the mounting frame (1); two rotating rods (405) are arranged on the surface of the mounting frame (1); the two rotating rods (405) are symmetrically arranged on the surface of the mounting frame (1); a bending rod (407) is welded and mounted on the outer surface of the rotating rod (405); and a pressing column (408) is mounted on the outer surface of the bending rod (407).

6. A welding fixture for a new energy storage battery box according to claim 5, characterized in that: A fixing plate 1 (401) is mounted on the outer surface of the mounting frame (1), a connecting block 1 (402) is rotatably mounted on the inner surface of the fixing plate 1 (401), a fixing plate 2 (406) is welded and mounted on the outer surface of the rotating rod (405), a connecting block 2 (404) is rotatably mounted on the inner side of the fixing plate 2 (406), a micro push rod 1 (403) is mounted on one side surface of the fixing plate 1 (401), and a working end of the micro push rod 1 (403) is connected to one side surface of the connecting block 2 (404).

7. The welding fixture for a new energy storage battery box according to claim 1 is characterized in that: The number of the clamping blocks (411) and the clamping blocks (611) is the same, and the outer surface area of ​​the clamping blocks (611) is the same as the inner surface area of ​​the sliding groove (410).

8. The welding fixture for a new energy storage battery box according to claim 1 is characterized in that: The cleaning mechanism (5) comprises an electric slide (51), wherein the electric slide (51) is fixedly mounted on the upper surface of the mounting frame (1), wherein four electric slides (51) are fixedly mounted on the upper surface of the mounting frame (1), and a servo motor (52) is fixedly mounted on the moving end of the electric slide (51).

9. A welding fixture for a new energy storage battery box according to claim 8, characterized in that: The working ends of the two servo motors (52) are both fixedly mounted with a second curved rod (53), and the inner surfaces of the two second curved rods (53) are rotatably mounted with an electromagnetic rod (54).

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