Plasma arc welding machine for new energy battery tray and method thereof

Abstract

The application discloses a new energy battery tray plasma arc welding machine and a method thereof, which comprises a welding device and a battery tray body. The battery tray body is clamped on the top of the two ends of the welding device, and the next processing flow of the battery tray body is clamped and engaged through a swing transfer mechanism. The device mainly utilizes the setting of multiple sets of welding devices in the working scene, so that the multiple sets of welding devices can be distributed on the side of the track running mechanism one by one. The product temporary storage component is arranged above the track running mechanism, so that the product temporary storage component can temporarily store the products to a certain extent. When one of the welding devices is damaged, the auxiliary transfer assembly and the swing transfer mechanism can timely transfer the operation, so that the processing unit of the process flow can operate with the maximum efficiency. Therefore, the processing efficiency loss of the user in the equipment damage process can be effectively reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of new energy battery tray processing, in particular to a new energy battery tray plasma arc welding machine and method thereof. BACKGROUND

[0002] ‌New energy batteries have been widely used in new energy vehicles, energy storage systems, low-altitude aircraft, humanoid robots and other fields, and have gradually penetrated into low-speed power, grid peak shaving, and cascade utilization scenarios. Their technology iteration and cost optimization have promoted the continuous expansion of application range, while the improvement of recycling system has ensured the sustainable development of the industry. New energy batteries play an important role in urban public transportation systems. Electric buses and trolleybuses and other public transportation tools increasingly use new energy batteries as power sources, not only significantly reducing carbon emissions, but also improving energy utilization efficiency. This application not only improves urban air quality, but also provides a new path for the sustainable development of public transportation

[0003] The existing plasma arc welding machine and method have problems in use. For example, the application number CN202110692401.8 discloses a plasma arc welding machine, relating to the technical field of plasma arc welding equipment. The present application comprises a base, a vertical seat is installed on the base, a telescopic arm is installed in the vertical seat, a recess is provided on the base below the welding gun installed at the end of the telescopic arm, a clamping part is rotatably installed in the recess; a through slot is opened on the outer side of the clamping part, a transmission assembly is installed in the through slot, the lower side of the transmission assembly is in contact with the bottom surface of the clamping part, and the upper side of the transmission assembly is located on one side of the installed welding gun. The present application drives the discharge end of the installed transmission assembly to rotate by rotating the clamping part, realizes feeding, and automatically adjusts the feeding speed according to the rotating speed of the clamping part to ensure the uniformity of the filler metal in the weld. However, in the above-mentioned technology, when one group of welding equipment is damaged, the entire process flow will be seriously affected, and the efficiency and speed of the entire work flow will be seriously affected. In the processing process, it is not convenient to allocate production resources, which affects the improvement of efficiency. This is often unbearable for some factories and users. Therefore, we propose a new energy battery tray plasma arc welding machine and method to solve the above problems. SUMMARY

[0004] In view of the above problems, the application provides a new energy battery tray plasma arc welding machine and a method thereof. The waste rubber melting equipment mainly uses multiple sets of welding devices arranged in a working scene, so that the multiple sets of welding devices can be distributed on the side of the track running mechanism. A product temporary storage part is arranged above the track running mechanism, so that the product temporary storage part can temporarily store the product to a certain extent. The auxiliary transfer assembly and the swing transfer mechanism can timely transfer when one of the welding devices is damaged, so that the processing unit of the process flow can operate with maximum efficiency, thereby effectively reducing the processing efficiency loss of the user during the equipment damage process.

[0005] To achieve the above object, the application provides the following technical scheme:

[0006] The new energy battery tray plasma arc welding machine comprises welding devices and a battery tray body. The battery tray body is clamped on the upper part of the two ends of the welding device. The next processing flow of the battery tray body is clamped and engaged by a swing transfer mechanism. A product temporary storage part is arranged on the lower side of the swing transfer mechanism. A track running mechanism is arranged on the lower side of the product temporary storage part. An auxiliary transfer assembly is arranged on the upper part of the outer end of the swing transfer mechanism.

[0007] As a further technical scheme, the welding device comprises a pad machine plate, an assembly pad, an electric rotating column, a rotating table, a protective base frame, a first elastic frame, a first electric claw, a power mechanical arm and a welding gun. The assembly pad is arranged on the upper part of the pad machine plate. The electric rotating column is arranged on the upper part of the middle part of the assembly pad. The rotating table is arranged on the output end of the electric rotating column. The protective base frame is arranged on the upper part of the middle part of the rotating table. The power mechanical arm is arranged on the upper part of the middle part of the protective base frame. The welding gun is arranged on one end of the power mechanical arm. The first elastic frame is arranged on the two sides of the middle part of the rotating table. The first electric claw is arranged on the outer side of the rotating table. The battery tray body is arranged on the output end of the first electric claw.

[0008] As a further technical scheme, the swing transfer mechanism comprises an external connecting frame, a convex plate, a damping shaft seat, an external connecting arm, a first hydraulic telescopic rod, a hydraulic base, a slotted frame, a lifting lead screw, a lead screw motor, a lifting base, a drive machine box, a turnover table, a second elastic frame, a four-square and a second electric claw. The second electric claw is arranged on the outer side of the battery tray body. The output end of the four-square is connected to the second electric claw. The turnover table is mounted on the output end of the drive machine box. The second elastic frame is arranged on the side of the turnover table. The lifting base is arranged on the outer side of the turnover table. The drive machine box is arranged on the outer side of the lifting base.

[0009] As a further technical solution, the inner sides of both ends of the lifting base are threaded with lifting screws that connect to the output ends of the screw motor. The lifting screws are provided with slotted frames at both ends, and a damping shaft seat is provided on the lower outer side of the slotted frames. A convex plate is provided on the outer side of the damping shaft seat, and an outer connecting frame is provided below the convex plate. An outer connecting arm is provided at the outer end of the damping shaft seat, and a first hydraulic telescopic rod is hinged to both ends of the outer connecting arm. One end of the first hydraulic telescopic rod is hinged to the hydraulic base.

[0010] As a further technical solution, the product temporary storage component includes a bolt end block, an annular compartment, auxiliary guide wheels, a protective plate, a drive motor, a drive gear, a gear disc, a limit wheel, an inner groove, an inner protrusion, an inner clamp, an electric rotating bar, an opening and closing cover, a rotary motor, a central gear, a side gear, a splined shaft, a pneumatic telescopic rod, a clutch shaft, a bearing base, a lead screw assembly, and a mounting slot box. The annular compartment is bolted to the lower side of the outer connecting frame of the swing transfer mechanism. An auxiliary guide wheel is provided on the inner side of the annular compartment, and a mounting slot is provided below the annular compartment. The annular chamber has a bolt end block, a protective plate is provided on the opposite side of the annular chamber, a drive motor is provided on the side of the annular chamber, and a drive gear is provided on the output end of the drive motor. A gear plate is provided on the output end of the drive gear, and a limit wheel is provided on the inner side of the gear plate. An inner groove is provided on the inner side of the center of the gear plate, and an inner protrusion is provided on the inner side of the inner groove. An inner clamp is provided on the opposite side of the inner protrusion. An electric rotating bar is provided on the output end of the inner protrusion, and an opening and closing cover is provided on one end of the electric rotating bar.

[0011] As a further technical solution, a central gear is provided on the outer side of the middle part of the gear disk, and a side gear is provided at the output end of the central gear. A spline shaft is provided at the output end of the side gear, and a clutch shaft connected to the output end of the pneumatic telescopic rod is provided at one end of the spline shaft. A bearing base is provided at the outer end of the clutch shaft, and a lead screw assembly is provided at the output end of the bearing base. A mounting slot box is threadedly connected to the output end of the lead screw assembly.

[0012] As a further technical solution, the track running mechanism includes a track base, two sets of tracks, limit blocks, electric guide wheels, wheel bases, connecting base plates, and bolt platforms. The bolt platforms are bolted to the bottom of the bolt end blocks. A connecting base plate is provided below the bolt end blocks, and wheel bases are provided below both ends of the connecting base plate. An electric guide wheel is provided at the output end of the wheel base, and the electric guide wheel is mounted on top of the two sets of tracks. Limit blocks are provided on the outer sides of both ends of the two sets of tracks, and track bases are provided below both ends of the two sets of tracks.

[0013] As a further technical solution, the auxiliary transfer assembly includes an upper protrusion, a hydraulic telescopic frame, a movable base block, a flipping clamp, a lifting slide, a lifting base block, a hinged base, a pneumatic telescopic frame, and an auxiliary clamp. The upper protrusion is disposed at the top of the protruding plate. A hydraulic telescopic frame is disposed on the inner side of the upper protrusion, and a movable base block is disposed at the output end of the hydraulic telescopic frame. A flipping clamp is disposed at the output end of the movable base block, and an auxiliary clamp is disposed at the output end of the flipping clamp. A lifting base block is disposed on the inner side of the auxiliary clamp. A pneumatic telescopic frame is hinged to the lower part of the lifting base block via a hinged base. A lifting slide block is disposed at the rear of the lifting base block.

[0014] As a further technical solution, in the workflow, A1, A2, A3, B1-3, C1-3, and D1-3 are all group units of the welding device. When processing is required, the battery tray body is mounted on top of the first elastic frame, and the first electric gripper clamps the battery tray body. When welding is required, the power robotic arm operates to allow the welding gun to weld the battery tray body. When the battery tray body needs to be transferred to the next process, the electric rotating column on the assembly pad outputs power to drive the output end, causing the rotary table to rotate to a suitable angle position. In the workflow, A, B, and C are all track running mechanisms and product temporary storage. The operating unit, composed of components, a swing transfer mechanism, and auxiliary transfer components, operates by using a hydraulic base on the outer arm to drive the output end via a first hydraulic telescopic rod when transfer is required. This causes the outer arm to swing hinged, positioning the slotted frame at the inner end of the damping shaft seat at a suitable angle. The second elastic frame then fits against the battery tray body, which is clamped by the second electric gripper at one end of the square block. After clamping, the hydraulic base on the outer arm, again via the first hydraulic telescopic rod, drives the output end to swing hinged, bringing the slotted frame at the inner end of the damping shaft seat to a vertical position. Power is then output from the screw motor on the slotted frame, causing the lifting screw... After the lever outputs power, the lifting base moves to a suitable height, and the drive unit outputs power, causing the tilting table to tilt to a suitable position. Then, the hydraulic telescopic frame on the upper protrusion outputs power to drive the output end, causing the moving base block to output to a suitable position. This allows the tilting clamp to hold the battery tray body, raising the lifting base to a suitable height. The tilting clamp then tilts the battery tray body, causing the auxiliary clamp to hold it. The pneumatic telescopic frame outputs power to drive the output end, causing the lifting base block, under the action of the lifting slide, to lower the auxiliary clamp to a suitable height, allowing the battery tray body to rest on the mounting slot. Then, the pneumatic telescopic rod... The output power drives the output end to operate, causing the pneumatic telescopic rod to operate. This connects the splined shaft to the bearing base via the clutch shaft. The rotary motor then drives the output end, causing the central gear to rotate the side gear. This, in turn, causes the connected splined shaft to operate, which in turn drives the lead screw assembly. This causes the mounting box and battery tray body to move downwards. The inner clamp on the inner protrusion then holds the battery tray body, and the electric rotating bar closes the opening and closing cover. Afterwards, the drive motor drives the output end to operate, causing the drive gear to mesh and drive the gear plate, which in turn rotates the inner compartment.This allows for effective temporary storage of the battery tray. When relocation is required, the output end of the wheel base powers the electric guide wheels, which then move the equipment along the dual tracks to the designated transfer position, thus transferring the battery tray and other components.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The invention mainly utilizes multiple welding devices set up in the work environment, so that the multiple welding devices can be distributed one by one on the side of the track running mechanism. By setting up a product storage component above the track running mechanism, the product storage component can temporarily store the product to a certain extent. Through auxiliary transfer components and swing transfer mechanisms, timely operation and transfer can be carried out when one of the welding devices is damaged, so that the processing unit of the process flow can operate with maximum efficiency. This can effectively reduce the processing efficiency loss of users during equipment damage. Attached Figure Description

[0017] Figure 1 A schematic diagram of the workflow of a plasma arc welding machine and method for new energy battery trays;

[0018] Figure 2 This is a schematic diagram of the welding device in this invention;

[0019] Figure 3 This is a schematic diagram of the track running mechanism in this invention;

[0020] Figure 4 This is a schematic diagram of the structure equipped with the heating component in this invention;

[0021] Figure 5 This is a schematic diagram of the swing transfer mechanism in this invention;

[0022] Figure 6 This is a schematic diagram of the auxiliary transfer component in this invention;

[0023] Figure 7 This is a schematic diagram of the battery tray body in this invention.

[0024] In the diagram: 1. Welding device; 101. Machine pad; 102. Assembly pad; 103. Electric rotating column; 104. Rotary table; 105. Protective base frame; 106. First elastic frame; 107. First electric gripper; 108. Powered robotic arm; 109. Welding gun; 2. Track running mechanism; 201. Track base; 202. Double track; 203. Limiting block; 204. Electric guide wheel; 205. Wheel base; 206. Connecting base plate; 20 7. Bolt platform; 3. Product storage components; 301. Bolt end block; 302. Annular compartment; 303. Auxiliary guide wheel; 304. Protective plate; 305. Drive motor; 306. Drive gear; 307. Gear disc; 308. Limit wheel; 309. Inner compartment; 3010. Inner protrusion; 3011. Inner clamp; 3012. Electric rotating bar; 3013. Opening and closing cover; 3014. Rotary motor; 3015. Central gear; 3016. Side gear; 3017, Splined shaft; 3018, Pneumatic telescopic rod; 3019, Clutch shaft; 3020, Bearing base; 3021, Lead screw assembly; 3022, Mounting slot box; 4, Swing transfer mechanism; 401, External connecting frame; 402, Protruding plate; 403, Damping shaft seat; 404, External connecting arm; 405, First hydraulic telescopic rod; 406, Hydraulic base; 407, Slotted frame; 408, Lifting lead screw; 409, Lead screw motor; 4010. 4011 Lifting base; 4012 Drive chassis; 4013 Tilting table; 4014 Second elastic frame; 4015 Square block; 4016 Second electric gripper; 5. Auxiliary transfer assembly; 501 Upper protrusion; 502 Hydraulic telescopic frame; 503 Moving base block; 504 Tilting fixture; 505 Lifting slide; 506 Lifting base block; 507 Hinge base; 508 Pneumatic telescopic frame; 509 Auxiliary fixture; 6. Battery tray body. Detailed Implementation

[0025] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0026] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art will understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0027] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0028] Please see Figures 1-7 In this embodiment of the invention, the plasma arc welding machine for the new energy battery tray includes a welding device 1 and a battery tray body 6. The battery tray body 6 is mounted and clamped at both ends of the welding device 1. The next processing flow of the battery tray body 6 is clamped and engaged by a swing transfer mechanism 4. A bolt-assembled product storage component 3 is provided on the lower side of the swing transfer mechanism 4. A bolt-assembled track running mechanism 2 is provided below the product storage component 3. An auxiliary transfer component 5 is provided on the upper side of the outer end of the swing transfer mechanism 4.

[0029] The welding device 1 includes a pad plate 101, an assembly pad 102, an electric rotating column 103, a rotary table 104, a protective base frame 105, a first elastic frame 106, a first electric gripper 107, a powered robotic arm 108, and a welding gun 109. The assembly pad 102 is arranged above the pad plate 101, and the electric rotating column 103 is arranged above the middle of the assembly pad 102. The rotary table 104 is arranged at the output end of the electric rotating column 103, and the protective base frame 105 is arranged above the middle of the rotary table 104. The powered robotic arm 108 is arranged above the middle of the protective base frame 105, and the welding gun 109 is arranged at one end of the powered robotic arm 108. The first elastic frames 106 are arranged on both sides of the middle of the rotary table 104, and the first electric gripper 107 is arranged above the outer side of the rotary table 104. The battery tray body 6 is arranged at the output end of the first electric gripper 107.

[0030] In the embodiments of the present invention, in the workflow, A1, A2, A3 and B1-3, C1-3, D1-3 are all group units of the welding device 1. When processing is required, the battery tray body 6 is mounted on the top of the first elastic frame 106, and the first electric gripper 107 clamps the battery tray body 6 after outputting its operation. When welding is required, the power robotic arm 108 outputs its operation so that the welding gun 109 welds the battery tray body 6. When the battery tray body 6 needs to be transferred to the next process, the electric rotating column 103 on the assembly pad 102 outputs power to drive the output end to rotate the rotating table 104 to a suitable angle position.

[0031] The swing transfer mechanism 4 includes an outer frame 401, a convex plate 402, a damping shaft seat 403, an outer connecting arm 404, a first hydraulic telescopic rod 405, a hydraulic base 406, a slotting frame 407, a lifting screw 408, a screw motor 409, a lifting base 4010, a drive housing 4011, a tilting table 4012, a second elastic frame 4013, a square block 4014, and a second electric gripper 4015. The second electric gripper 4015 is located on the outer side of the battery tray body 6 and is connected to the output end of the square block 4014. The output end of the drive housing 4011 is equipped with the tilting table 4012, and the second elastic frame 4013 is located on the side of the tilting table 4012. The lifting base 4010 is located on the outer side of the tilting table 4012, and the drive housing 4011 is located on the outer side of the lifting base 4010.

[0032] In the embodiments of the present invention, during the workflow, A, B, and C are all operating units assembled from the track running mechanism 2, the product temporary storage component 3, the swing transfer mechanism 4, and the auxiliary transfer component 5. When a transfer is required, the hydraulic base 406 on the outer connecting arm 404 outputs power through the first hydraulic telescopic rod 405 to drive the output end to run, so that after the outer connecting arm 404 swings by hinge, the slotted frame 407 at the inner end of the damping shaft seat 403 runs to a suitable angle position, so that the second elastic frame 4013 fits against the battery tray body 6, and the battery tray body 6 is clamped by the second electric claw 4015 at one end of the square block 4014.

[0033] The lifting base 4010 has a lifting screw 408 connected to the output end of the screw motor 409 by threads on both inner sides. The lifting screw 408 has a slotted frame 407 at both ends, and a damping bearing 403 is provided on the lower outer side of the slotted frame 407. A convex plate 402 is provided on the outer side of the damping bearing 403, and an outer connecting frame 401 is provided below the convex plate 402. An outer connecting arm 404 is provided at the outer end of the damping bearing 403, and a first hydraulic telescopic rod 405 is hinged to both ends of the outer connecting arm 404. A hydraulic base 406 is hinged to one end of the first hydraulic telescopic rod 405.

[0034] In an embodiment of the present invention, after clamping, the hydraulic base 406 on the outer connecting arm 404 is driven by the output power of the first hydraulic telescopic rod 405 to drive the output end to run, so that after the outer connecting arm 404 swings by hinge, the slotted frame 407 at the inner end of the damping shaft seat 403 runs to a vertical position. After the lead screw motor 409 on the slotted frame 407 is driven by the output power, the lifting lead screw 408 is driven to run so that the lifting base 4010 runs to a suitable height position, and the drive housing 4011 is driven to run so that the tilting table 4012 tilts to a suitable position.

[0035] Product storage component 3 includes bolt end block 301, annular chamber 302, auxiliary guide wheel 303, protective plate 304, drive motor 305, drive gear 306, gear disc 307, limit wheel 308, inner groove 309, inner protrusion 3010, inner clamp 3011, electric rotating bar 3012, opening and closing cover 3013, rotary motor 3014, center gear 3015, side gear 3016, spline shaft 3017, pneumatic telescopic rod 3018, clutch shaft 3019, bearing base 3020, lead screw assembly 3021, and mounting slot box 3022. The annular chamber 302 is bolted to the lower side of the outer frame 401 of the swing transfer mechanism 4. The auxiliary guide wheel 303 is provided on the inner side of the annular chamber 302. A bolt end block 301 is provided below the annular compartment 302. A protective plate 304 is provided on the opposite side of the annular compartment 302. A drive motor 305 is provided on the side of the annular compartment 302. A drive gear 306 is provided at the output end of the drive motor 305. A gear disk 307 is provided at the output end of the drive gear 306. A limit wheel 308 is provided on the inner side of the gear disk 307. An inner groove 309 is provided on the inner side of the center of the gear disk 307. An inner protrusion 3010 is provided on the inner side of the inner groove 309. An inner clamp 3011 is provided on the opposite side of the inner protrusion 3010. An electric rotating bar 3012 is provided at the output end of the inner protrusion 3010. An opening and closing cover 3013 is provided at one end of the electric rotating bar 3012.

[0036] In an embodiment of the present invention, the battery tray body 6 is then clamped by the inner clamp 3011 on the inner protrusion 3010, and the output of the electric rotating bar 3012 closes the opening and closing cover 3013. Then, the drive motor 305 outputs power to drive the output end to run, so that after the drive motor 305 outputs power, the drive gear 306 meshes and drives the gear plate 307 to mesh and drive, and the inner compartment 309 rotates, so that the battery tray body 6 is effectively temporarily stored.

[0037] A central gear 3015 is provided on the outer side of the middle part of the gear disk 307, and a side gear 3016 is provided at the output end of the central gear 3015. A spline shaft 3017 is provided at the output end of the side gear 3016, and a clutch shaft 3019 is provided at one end of the spline shaft 3017, which is connected to the output end of the pneumatic telescopic rod 3018. A bearing base 3020 is provided at the outer end of the clutch shaft 3019, and a lead screw assembly 3021 is provided at the output end of the bearing base 3020. The output end of the lead screw assembly 3021 is threadedly connected to the mounting slot box 3022.

[0038] In an embodiment of the present invention, the pneumatic telescopic rod 3018 is then used to output power to drive the output end to run, so that after the pneumatic telescopic rod 3018 outputs power, the clutch shaft 3019 connects the spline shaft 3017 and the bearing base 3020, so that the rotary motor 3014 outputs power to drive the output end to run, so that the central gear 3015 drives the side gear 3016 to rotate, so that after the connected set of spline shafts 3017 outputs power, it drives the lead screw assembly 3021 to output power, so that the mounting box 3022 drives the battery tray body 6 to move downward.

[0039] The track running mechanism 2 includes a track base 201, a double set of tracks 202, a limiting block 203, an electric guide wheel 204, a wheel base 205, a connecting base plate 206, and a bolt platform 207. The bolt platform 207 is bolted to the bottom of the bolt end block 301. The connecting base plate 206 is provided below the bolt end block 301, and the wheel base 205 is provided below both ends of the connecting base plate 206. The output end of the wheel base 205 is provided with an electric guide wheel 204, and the electric guide wheel 204 is mounted on the top of the double set of tracks 202. The limiting blocks 203 are provided on the outer sides of both ends of the double set of tracks 202, and the track base 201 is provided below both ends of the double set of tracks 202.

[0040] In embodiments of the present invention, when a transfer is required, the output end of the wheel base 205 outputs power to drive the electric guide wheel 204 to run, so that the device moves on the double track 202 to the relevant transfer position, thereby transferring the various components and achieving the transfer process effect of the battery tray body 6.

[0041] The auxiliary transfer assembly 5 includes an upper protrusion 501, a hydraulic telescopic frame 502, a movable base block 503, a flipping clamp 504, a lifting slide 505, a lifting base block 506, a hinged base 507, a pneumatic telescopic frame 508, and an auxiliary clamp 509. The upper protrusion 501 is located at the top of the protrusion plate 402. The hydraulic telescopic frame 502 is located on the inner side of the upper protrusion 501, and the movable base block 503 is located at the output end of the hydraulic telescopic frame 502. The flipping clamp 504 is located at the output end of the movable base block 503, and the auxiliary clamp 509 is located at the output end of the flipping clamp 504. The lifting base block 506 is located on the inner side of the auxiliary clamp 509. The pneumatic telescopic frame 508 is hinged to the lower part of the lifting base block 506 through the hinged base 507. The lifting slide 505 is located at the rear of the lifting base block 506.

[0042] In an embodiment of the present invention, the hydraulic telescopic frame 502 on the upper protrusion 501 then outputs power to drive the output end to run, causing the moving base block 503 to output to a suitable position, so that the flipping clamp 504 clamps the battery tray body 6, and the lifting base 4010 is raised to a suitable height, and the flipping clamp 504 flips the battery tray body 6, and the auxiliary clamp 509 clamps the battery tray body 6, and the pneumatic telescopic frame 508 outputs power to drive the output end to run, so that the lifting base block 506, under the action of the lifting slide 505, causes the auxiliary clamp 509 to descend to a suitable height, so that the battery tray body 6 is mounted on the mounting slot 3022.

[0043] The plasma arc welding method for new energy battery trays is as follows: In the workflow, A1, A2, A3, B1-3, C1-3, and D1-3 are all group units of welding device 1. When processing is required, the battery tray body 6 is mounted on top of the first elastic frame 106, and the first electric gripper 107 clamps the battery tray body 6. When welding is required, the power robotic arm 108 operates to allow the welding gun 109 to weld the battery tray body 6. When transferring the battery tray body 6 to the next process, the electric rotating column 103 on the mounting pad 102 outputs power to drive the output end to operate. The rotary table 104 rotates to a suitable angle position. In the workflow, A, B, and C are all operating units composed of the track running mechanism 2, product temporary storage component 3, swing transfer mechanism 4, and auxiliary transfer component 5. When transfer is required, the hydraulic base 406 on the outer connecting arm 404 outputs power through the first hydraulic telescopic rod 405 to drive the output end to run. After the outer connecting arm 404 swings, the slotted frame 407 at the inner end of the damping shaft seat 403 moves to a suitable angle position, so that the second elastic frame 4013 fits against the battery tray body 6. The battery tray body 6 is clamped by the second electric claw 4015 at one end of the square block 4014. After clamping, the outer connecting arm 104 rotates to a suitable angle position. The hydraulic base 406 on the 4th floor outputs power through the first hydraulic telescopic rod 405 to drive the output end to move, so that the outer connecting arm 404 swings by hinge, causing the slotted frame 407 at the inner end of the damping shaft seat 403 to move to a vertical position. After the screw motor 409 on the slotted frame 407 outputs power, the lifting screw 408 outputs power to move the lifting base 4010 to a suitable height position, and the drive housing 4011 outputs power to move the tilting table 4012 to a suitable position. Then, the hydraulic telescopic frame 502 on the upper protrusion 501 outputs power to drive the output end to move, causing the moving base block 503 to output to a suitable position, so that the tilting clamp 504 can hold the battery. The battery tray body 6 is clamped, causing the lifting base 4010 to rise to a suitable height. The flipping clamp 504 flips the battery tray body 6, and the auxiliary clamp 509 clamps the battery tray body 6. The pneumatic telescopic frame 508 outputs power to drive the output end, causing the lifting base 506, under the action of the lifting slide 505, to lower the auxiliary clamp 509 to a suitable height, allowing the battery tray body 6 to rest on the mounting slot 3022. Then, the pneumatic telescopic rod 3018 outputs power to drive the output end, causing the clutch shaft 3019 to connect the spline shaft 3017 to the bearing base 3020.After the rotary motor 3014 outputs power to drive the output end, the central gear 3015 drives the side gear 3016 to rotate, causing the connected spline shaft 3017 to output power, which in turn drives the lead screw assembly 3021 to output power, causing the mounting box 3022 to move the battery tray body 6 to the bottom. Then, the inner clamp 3011 on the inner protrusion 3010 clamps the battery tray body 6, and the output of the electric rotating bar 3012 closes the opening and closing cover 3013. After that, the drive motor 305 outputs power. The output end is driven to operate, so that the drive motor 305 outputs power, which in turn drives the drive gear 306 to mesh and drive the gear disc 307 to mesh and drive, causing the inner tank 309 to rotate, thus effectively and temporarily storing the battery tray body 6. When a transfer is required, the output end of the wheel base 205 outputs power to drive the electric guide wheel 204, which moves the equipment on the double-track 202 to the relevant transfer position, thereby transferring the various components. The battery tray body 6 achieves the effect of the transfer process.

[0044] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0045] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A plasma arc welding machine for new energy battery tray, comprising a welding device (1) and a battery tray body (6), characterized in that: The welding device (1) is provided with a battery tray body (6) clamped on both ends, and the next process of the battery tray body (6) is clamped and engaged through a swing transfer mechanism (4), the lower side of the swing transfer mechanism (4) is provided with a bolted product temporary storage component (3), and the lower side of the product temporary storage component (3) is provided with a bolted track running mechanism (2), and the outer end of the swing transfer mechanism (4) is provided with an auxiliary transfer assembly (5); The product temporary storage component (3) comprises a bolt end block (301), an annular cabin (302), an auxiliary guide wheel (303), a protective plate (304), a driving motor (305), a driving gear (306), a toothed disc (307), a limiting wheel bar (308), an inner groove cabin (309), an inner protrusion (3010), an inner clamp (3011), an electric rotating bar (3012), an opening and closing cover (3013), a rotating motor (3014), a central gear (3015), a side gear (3016), a spline shaft (3017), a pneumatic telescopic rod (3018), a clutch shaft (3019), a bearing base (3020), a screw rod group (3021), and a carrying groove box (3022), the annular cabin (302) is bolted to the lower side of the outer connecting frame (401) of the swing transfer mechanism (4), the inner side of the annular cabin (302) is provided with an auxiliary guide wheel (303), the lower side of the annular cabin (302) is provided with a bolt end block (301), the opposite side of the annular cabin (302) is provided with a protective plate (304), the side of the annular cabin (302) is provided with a driving motor (305), and the output end of the driving motor (305) is provided with a driving gear (306), the output end of the driving gear (306) is provided with a toothed disc (307), the inner side of the toothed disc (307) is provided with a limiting wheel bar (308), the inner side of the toothed disc (307) is provided with an inner groove cabin (309), the inner side of the inner groove cabin (309) is provided with an inner protrusion (3010), the opposite side of the inner protrusion (3010) is provided with an inner clamp (3011), the output end of the inner protrusion (3010) is provided with an electric rotating bar (3012), and one end of the electric rotating bar (3012) is provided with an opening and closing cover (3013). The central gear (3015) is arranged on the middle outer side of the toothed disc (307), the output end of the central gear (3015) is provided with a side gear (3016), the output end of the side gear (3016) is provided with a spline shaft (3017), one end of the spline shaft (3017) is provided with a clutch shaft (3019) connected with the output end of the pneumatic telescopic rod (3018), the outer end of the clutch shaft (3019) is provided with a bearing base (3020), the output end of the bearing base (3020) is provided with a screw rod group (3021), and the output end of the screw rod group (3021) is threadedly connected with a carrying groove box (3022).

2. The plasma arc welding machine for new energy battery tray according to claim 1, characterized in that: Said welding device (1) contains a cushion machine plate (101), an assembly pad (102), an electric rotating column (103), a rotating table (104), a protective base (105), a first elastic frame (106), a first electric claw (107), a power mechanical arm (108) and a welding gun (109), the upper part of the cushion machine plate (101) is provided with an assembly pad (102), and the middle part of the assembly pad (102) is provided with an electric rotating column (103), the output end of the electric rotating column (103) is provided with a rotating table (104), and the middle part of the rotating table (104) is provided with a protective base (105), the middle part of the protective base (105) is provided with a power mechanical arm (108), and one end of the power mechanical arm (108) is provided with a welding gun (109), the middle part of the rotating table (104) is provided with a first elastic frame (106) on both sides, the outer side of the rotating table (104) is provided with a first electric claw (107), and the output end of the first electric claw (107) is provided with a battery tray body (6).

3. The plasma arc welding machine for new energy battery tray according to claim 2, characterized in that: Said swing transfer mechanism (4) contains an outer connecting frame (401), a convex plate (402), a damping shaft seat (403), an outer connecting arm (404), a first hydraulic telescopic rod (405), a hydraulic base (406), a slotted frame (407), a lifting lead screw (408), a lead screw motor (409), a lifting base (4010), a drive machine box (4011), a turnover table (4012), a second elastic frame (4013), a four-square (4014) and a second electric claw (4015), the second electric claw (4015) is arranged on the outer side of the battery tray body (6), the output end of the four-square (4014) is connected with the second electric claw (4015), the output end of the drive machine box (4011) is installed with a turnover table (4012), the side of the turnover table (4012) is provided with a second elastic frame (4013), the outer side of the turnover table (4012) is provided with a lifting base (4010), and the outer side of the lifting base (4010) is provided with a drive machine box (4011); The two ends of the lifting base (4010) are threadedly connected with the lifting lead screw (408) connected with the output end of the lead screw motor (409), the two ends of the lifting lead screw (408) are provided with a slotted frame (407), the outer side of the slotted frame (407) is provided with a damping shaft seat (403), the outer side of the damping shaft seat (403) is provided with a convex plate (402), and the lower part of the convex plate (402) is provided with an outer connecting frame (401), the outer end of the damping shaft seat (403) is provided with an outer connecting arm (404), and the two ends of the outer connecting arm (404) are hingedly connected with a first hydraulic telescopic rod (405), one end of the first hydraulic telescopic rod (405) is hingedly connected with a hydraulic base (406).

4. The plasma arc welding machine for new energy battery tray according to claim 1, characterized in that: The track operating mechanism (2) contains track base (201), double group track (202), limit block (203), electric guide wheel (204), wheel base (205), connecting base plate (206) and bolt platform (207), the bolt platform (207) is bolted below the bolt end block (301), the bolt end block (301) below is provided with connecting base plate (206), and the both ends below connecting base plate (206) are provided with wheel base (205), the output of wheel base (205) is provided with electric guide wheel (204), and the electric guide wheel (204) is carried above double group track (202), the both ends outside double group track (202) are provided with limit block (203), and the both ends below double group track (202) are provided with track base (201).

5. The plasma arc welding machine for new energy battery tray according to claim 3, characterized in that: The auxiliary transfer assembly (5) contains upper convex block (501), hydraulic telescopic frame (502), moving base block (503), turnover clamp (504), lifting slide (505), lifting base block (506), hinged base (507), pneumatic telescopic frame (508) and auxiliary clamp (509), the upper convex block (501) is arranged at the top of the convex plate (402), the inner edge side of the upper convex block (501) is provided with hydraulic telescopic frame (502), the output of the hydraulic telescopic frame (502) is provided with moving base block (503), the output of the moving base block (503) is provided with turnover clamp (504), the output of the turnover clamp (504) is provided with auxiliary clamp (509), the inner edge side of the auxiliary clamp (509) is provided with lifting base block (506), the pneumatic telescopic frame (508) is hingedly connected below the lifting base block (506) through hinged base (507), and the rear of the lifting base block (506) is provided with lifting slide (505).

6. A method of plasma arc welding of a new energy battery tray using the plasma arc welding machine of any one of claims 1-5, characterized in that: In the workflow, A1, A2, A3 and B1-3, C1-3, D1-3 are each grouping unit of the welding device (1), when the relevant process is needed, the first elastic frame (106) is used to carry the battery tray body (6) above, and the first electric claw (107) is used to output and run to clamp the battery tray body (6), when welding is needed, the power mechanical arm (108) is used to output and run to make the welding gun (109) weld the battery tray body (6), when the battery tray body (6) needs to be transferred to the next process, the electric rotating column (103) on the assembly pad (102) is used to output power to drive the output end to run, so that the rotating table (104) rotates to the appropriate angle position, in the workflow, A, B and C are the combination and splicing of the track running mechanism (2), the product temporary storage part (3), the swing transfer mechanism (4) and the auxiliary transfer assembly (5), when transfer is needed, the hydraulic base (406) on the outer connecting arm (404) is used to output power to drive the output end to run through the first hydraulic telescopic rod (405), so that the outer connecting arm (404) swings through the hinge, the slotted frame (407) in the inner end of the damping shaft seat (403) runs to the appropriate angle position, the second elastic frame (4013) is attached to the battery tray body (6), the second electric claw (4015) at one end of the four blocks (4014) clamps the battery tray body (6), after clamping, the hydraulic base (406) on the outer connecting arm (404) is used to output power to drive the output end to run through the first hydraulic telescopic rod (405), so that the outer connecting arm (404) swings through the hinge, the slotted frame (407) in the inner end of the damping shaft seat (403) runs to the vertical position, after the lead screw motor (409) on the slotted frame (407) outputs power to run, the lifting lead screw (408) outputs to run to make the lifting base (4010) run to the appropriate height position, and the drive machine box (4011) outputs to run to make the turnover table (4012) turn over to the appropriate position, then the hydraulic telescopic frame (502) on the upper protrusion block (501) outputs power to drive the output end to run, so that the moving base block (503) outputs to the appropriate position, the turnover clamp (504) clamps the battery tray body (6), the lifting base (4010) is lifted to the appropriate height, the turnover clamp (504) turns over the battery tray body (6), the auxiliary clamp (509) clamps the battery tray body (6), and the pneumatic telescopic frame (508) outputs power to drive the output end to run to make the lifting base block (506) lower the auxiliary clamp (509) to the appropriate height under the action of the lifting slide (505), so that the battery tray body (6) is carried on the carrying groove box (3022),Next, the pneumatic telescopic rod (3018) is used to output power to drive the output end to operate, so that after the pneumatic telescopic rod (3018) outputs, the clutch shaft (3019) connects the spline shaft (3017) and the bearing base (3020), so that after the output end is driven by the output power of the rotary motor (3014) to operate, the central gear (3015) drives the side gear (3016) to rotate, so that after a group of spline shafts (3017) connected are output, the lead screw group (3021) is driven to output, so that the slot box (3022) drives the battery tray body (6) to run to the lower side, then the inner clamp (3011) on the inner protrusion (3010) clamps the battery tray body (6), and the output operation of the electric rotating strip (3012) closes the opening and closing cover (3013), then the output end is driven by the output power of the driving motor (305) to operate, so that after the driving motor (305) outputs, the meshing transmission of the driving gear (306) operates to drive the gear disc (307) to mesh and transmit, so that the inner slot cabin (309) rotates, so that the battery tray body (6) is effectively temporarily stored, when the related transfer is needed, the output end of the wheel base (205) is used to output power to drive the electric guide wheel (204) to operate, so that the device moves on the double track (202) to the related transfer position to transfer each component, and the battery tray body (6) reaches the effect of the transfer processing flow.

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