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

Abstract

The invention discloses a plasma arc welding machine of a new energy battery tray and a method thereof, the plasma arc welding machine comprises a welding device and battery tray bodies, the battery tray bodies for carrying and clamping are arranged above the two ends of the welding device, and the battery tray bodies are clamped and clamped through a swing transfer mechanism in the next processing flow. According to the device, multiple sets of welding devices are arranged in a working scene, the multiple sets of welding devices can be distributed on the side of the track running mechanism one by one, and a product temporary storage component is arranged above the track running mechanism, so that products can be temporarily stored to a certain degree through the product temporary storage component; through the auxiliary transfer assembly and the swing transfer mechanism, timely operation transfer can be carried out when one welding device is damaged, so that a machining unit of the technological process can operate at the maximum efficiency, and therefore, the machining efficiency loss of a user in the equipment damage process can be effectively reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of new energy battery tray processing, in particular to a plasma arc welding machine and method for a new energy battery tray. Background Art

[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 regulation, cascade utilization and other scenarios. Its technology iteration and cost optimization have promoted the continuous expansion of the scope of application. At the same time, the improvement of the recycling and utilization system has ensured the sustainable development of the industry. New energy batteries play an important role in urban public transportation systems. Public transportation vehicles such as electric buses and trolleybuses are increasingly using new energy batteries as a power source, which not only greatly reduces carbon emissions, but also improves 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] When using an existing plasma arc welding machine and method thereof, such as the one disclosed in application number CN202110692401.8, the invention relates to the technical field of plasma arc welding equipment. The invention comprises a base, on which a stand is vertically mounted, a telescopic arm is cooperatively mounted in the stand, the base is further provided with a groove located on the lower side of a welding gun mounted at the end of the telescopic arm, a clamping portion is rotatably mounted in the groove; a through groove is formed on the outer side of the clamping portion, a transmission assembly is cooperatively mounted in the through groove, the lower side of the transmission assembly contacts the bottom surface of the clamping portion, and the upper side of the transmission assembly is located on one side of the mounted welding gun. The present invention realizes feeding by driving the discharging end of the installed transmission assembly to rotate through the rotating clamping part; in addition, the feeding speed is automatically adjusted according to the rotation speed of the clamping part to ensure that the solder filled in the weld is uniform; however, in the above technology, when one set 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. It is also inconvenient to allocate production resources during the processing process, affecting the improvement of efficiency, which is often unbearable for some factories and users. For this reason, we propose a plasma arc welding machine for new energy battery trays and a method thereof to solve the above problems. Summary of the Invention

[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 the 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 a welding device 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 outer connecting frame, a convex plate, a damping shaft seat, an outer 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-block 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-block is connected to the second electric claw. The turnover table is arranged on the lower side of the four-block. The turnover table 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 threadedly connected to a lifting screw connected to the output end of the screw motor, slotted frames are provided at both ends of the lifting screw, and a damping shaft seat is provided on the lower outer side of the slotted frame, a convex plate is provided on the outer side of the damping shaft seat, and an external connecting frame is provided below the convex plate, an external connecting arm is provided at the outer end of the damping shaft seat, and the two ends of the external connecting arm are hingedly connected to a first hydraulic telescopic rod, and one end of the first hydraulic telescopic rod is hingedly connected to a hydraulic base.

[0010] As a further technical solution, the product temporary storage component includes a bolt end block, an annular cabin, an auxiliary guide wheel, a protective plate, a driving motor, a driving gear, a toothed disc, a limiting wheel strip, an inner slot cabin, an inner convex block, an inner clamp, an electric rotating strip, an opening and closing cover, a rotating motor, a central gear, a side gear, a spline shaft, a pneumatic telescopic rod, a clutch shaft, a bearing base, a screw rod group and a carrying slot box. The annular cabin is bolted to the lower side of the outer connecting frame, an auxiliary guide wheel is provided on the inner side of the annular cabin, and a screw is provided at the bottom of the annular cabin. Bolt end block, a protective plate is provided on the opposite side of the annular cabin, a driving motor is provided on the side of the annular cabin, and a driving gear is provided at the output end of the driving motor, a toothed disc is provided at the output end of the driving gear, and a limiting wheel strip is provided on the inner side of the four sides of the toothed disc, an inner groove cabin is provided on the inner side of the middle part of the toothed disc, and an inner convex block is provided on the inner side of the four sides of the inner groove cabin, an inner clamp is provided on the opposite side of the inner convex block, an electric rotating bar is provided at the output end of the inner convex block, and an opening and closing cover is provided at 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 disc, and a side gear is provided on the output end of the central gear, a spline shaft is provided on the output end of the side gear, and a clutch shaft connected to the output end of the pneumatic telescopic rod is provided on one end of the spline shaft, a bearing base is provided on the outer end of the clutch shaft, and a screw group is provided on the output end of the bearing base, and the output end of the screw group is threadedly connected to a mounting slot box.

[0012] As a further technical solution, the track operating mechanism includes a track base, a double set of tracks, a limit block, an electric guide wheel, a wheel base, a connecting base plate and a bolt platform. The bolt platform is bolted to the bottom of the bolt end block, a connecting base plate is provided below the bolt end block, and a wheel base is 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 above the double set of tracks. Limit blocks are provided on the outside of both ends of the double set of tracks, and a track base is provided below both ends of the double set of tracks.

[0013] As a further technical solution, the auxiliary transfer assembly includes an upper protrusion, a hydraulic telescopic frame, a mobile base block, a flip clamp, a lifting slide, a lifting base block, an articulated base, a pneumatic telescopic frame and an auxiliary clamp. The upper protrusion is arranged at the top of the protruding plate, and the inner side of the upper protrusion is provided with a hydraulic telescopic frame, and the output end of the hydraulic telescopic frame is provided with a mobile base block, the output end of the mobile base block is provided with a flip clamp, the output end of the flip clamp is provided with an auxiliary clamp, and the inner side of the auxiliary clamp is provided with a lifting base block, the lower part of the lifting base block is hinged to the pneumatic telescopic frame through the articulated base, and the rear part of the lifting base block is provided with a lifting slide.

[0014] As a further technical solution, in the workflow, A1, A2, A3 and B1-3, C1-3, D1-3 are all grouping units of the welding device. When it is necessary to process the relevant process, the battery tray body is mounted on the first elastic frame, and the first electric clamping claw is used to output and run to clamp the battery tray body. When welding is required, the power manipulator is used to output and run so that the welding gun can weld the battery tray body. When it is necessary to transfer the battery tray body to the next process, the electric rotating column on the assembly pad outputs power to drive the output end to run and rotate the rotary table to a suitable angle position. In the workflow, A, B, and C are all track operation mechanisms and product temporary storage The operating unit is composed of a combination of components, a swing transfer mechanism, and an auxiliary transfer component. When transfer is required, the hydraulic base on the outer connecting arm drives the output end to operate through the output power of the first hydraulic telescopic rod, so that after the outer connecting arm is hinged and swung, the slotted frame at the inner end of the damping shaft seat is moved to a suitable angle position, so that the second elastic frame is fitted with the battery tray body, and the battery tray body is clamped by the second electric clamping claw at one end of the square block. After clamping, the hydraulic base on the outer connecting arm drives the output end to operate through the output power of the first hydraulic telescopic rod, so that after the outer connecting arm is hinged and swung, the slotted frame at the inner end of the damping shaft seat is moved to a vertical position, and after the screw motor on the slotted frame outputs power and operates, the lifting wire After the rod output runs, the lifting base runs to a suitable height position, and the drive chassis output runs to make the flip table flip to a suitable position, and then the hydraulic telescopic frame on the upper protrusion outputs power to drive the output end to run so that the mobile base block is output to a suitable position, so that the flip fixture clamps the battery tray body, and makes the lifting base rise to a suitable height, and makes the flip fixture flip the battery tray body, and makes the auxiliary fixture clamp the battery tray body, and makes the pneumatic telescopic frame output power drive the output end to run so that the lifting base block makes the auxiliary fixture descend to a suitable height under the action of the lifting slide, so that the battery tray body is mounted on the mounting slot box, and then use the pneumatic telescopic rod The output power drives the output end to operate, so that after the pneumatic telescopic rod outputs and operates, the clutch shaft connects the spline shaft and the bearing base, so that after the rotating motor outputs power and drives the output end to operate, the center gear drives the side gear to rotate, so that after the connected set of spline shafts output and operate, the screw rod group outputs and operates, so that the carrying slot box drives the battery tray body to run downward, and then the battery tray body is clamped using the inner clamp on the inner protrusion, and the output operation of the electric rotating bar closes the opening and closing cover, and then the drive motor outputs power and drives the output end to operate, so that after the drive motor outputs and operates, the meshing transmission of the active gear drives the gear disk to mesh and transmit, so that the inner slot compartment rotates,The battery tray body can be effectively temporarily stored. When it needs to be transferred, the output end of the wheel base is used to output power to drive the electric guide wheel to move the equipment to the relevant transfer position on the double set of tracks so that each component can be transferred to achieve the effect of the transfer process of the battery tray body.

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

[0016] The device of the invention mainly utilizes the arrangement of multiple sets of welding devices in the working scene, so that the multiple sets of welding devices can be distributed one by one on the sides of the track operating mechanism, and by arranging product temporary storage components above the track operating mechanism, the product temporary storage components can temporarily store the products to a certain extent. Through the auxiliary transfer components and the swing transfer mechanism, timely operation transfer can be carried out when one of the welding devices is damaged, so that the processing units of the process flow can operate with maximum efficiency, which can effectively reduce the user's processing efficiency loss during equipment damage. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 Schematic diagram of the structure of the welding device in the present invention;

[0019] Figure 3 It is a structural schematic diagram of the track running mechanism in the present invention;

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

[0021] Figure 5 Schematic diagram of the structure of the swing transfer mechanism of the present invention;

[0022] Figure 6 Schematic diagram of the structure of the auxiliary transfer component in the present invention;

[0023] Figure 7 It is a structural schematic diagram of the battery tray body in the present invention.

[0024] In the figure: 1. Welding device; 101. Pad plate; 102. Assembly pad; 103. Electric rotating column; 104. Rotating table; 105. Protective base; 106. First elastic frame; 107. First electric clamping claw; 108. Power manipulator; 109. Welding gun; 2. Track running mechanism; 201. Track base; 202. Double track; 203. Limit block; 204. Electric guide wheel; 205. Wheel base; 206. Connecting base plate; 20 7. Bolt plate; 3. Product temporary storage components; 301. Bolt end block; 302. Annular chamber; 303. Auxiliary guide wheel; 304. Protective plate; 305. Driving motor; 306. Driving gear; 307. Tooth plate; 308. Limiting wheel strip; 309. Inner tank; 3010. Inner protrusion; 3011. Inner fixture; 3012. Electric rotating strip; 3013. Opening and closing cover; 3014. Rotating motor; 3015. Center gear; 3016. Side gear; 3017, spline shaft; 3018, pneumatic telescopic rod; 3019, clutch shaft; 3020, bearing base; 3021, screw assembly; 3022, carrying slot box; 4, swing transfer mechanism; 401, external connecting frame; 402, convex plate; 403, damping shaft seat; 404, external connecting arm; 405, first hydraulic telescopic rod; 406, hydraulic base; 407, slotted frame; 408, lifting screw; 409, screw motor; 4010, Lifting base; 4011, drive chassis; 4012, flip table; 4013, second elastic frame; 4014, square block; 4015, second electric clamp; 5, auxiliary transfer assembly; 501, upper protrusion; 502, hydraulic telescopic frame; 503, moving base block; 504, flip fixture; 505, lifting slide; 506, lifting base block; 507, articulated base; 508, pneumatic telescopic frame; 509, auxiliary fixture; 6, battery tray body. DETAILED DESCRIPTION

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

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

[0028] See also Figure 1-7 In an embodiment of the present invention, a plasma arc welding machine for a new energy battery tray includes a welding device 1 and a battery tray body 6. A battery tray body 6 for mounting and clamping is provided above both ends of the welding device 1, and the next processing flow of the battery tray body 6 is clamped and engaged by a swing transfer mechanism 4. A product temporary storage component 3 assembled with bolts is provided on the lower side of the swing transfer mechanism 4, and a track running mechanism 2 assembled with bolts is provided below the product temporary storage component 3. An auxiliary transfer component 5 is provided above 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 rotating table 104, a protective base 105, a first elastic frame 106, a first electric clamping claw 107, a power 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 output end of the electric rotating column 103 is provided with a rotating table 104, and the protective base 105 is arranged above the middle of the rotating table 104. The power robotic arm 108 is arranged above the middle of the protective base 105, and a welding gun 109 is provided at one end of the power robotic arm 108. The first elastic frame 106 is arranged on both sides of the middle of the rotating table 104, the first electric clamping claw 107 is arranged above the outer side of the rotating table 104, and the output end of the first electric clamping claw 107 is provided with a battery tray body 6.

[0030] In an embodiment of the present invention, in the workflow, A1, A2, A3 and B1-3, C1-3, D1-3 are all grouped units of the welding device 1. When it is necessary to perform processing of related processes, the battery tray body 6 is mounted on the first elastic frame 106, and the first electric clamp 107 is operated to clamp the battery tray body 6. When welding is required, the power robot 108 is operated to enable the welding gun 109 to weld the battery tray body 6. When it is necessary to transfer the battery tray body 6 to the next process, the electric rotating column 103 on the assembly pad 102 outputs power to drive the output end to operate, so that the rotating table 104 is rotated to a suitable angle position.

[0031] The swing transfer mechanism 4 includes an external connecting frame 401, a convex plate 402, a damping shaft seat 403, an external connecting arm 404, a first hydraulic telescopic rod 405, a hydraulic base 406, a slotted frame 407, a lifting screw 408, a screw motor 409, a lifting base 4010, a drive chassis 4011, a turning table 4012, a second elastic frame 4013, a square block 4014 and a second electric clamping claw 4015. The second electric clamping claw 4015 is arranged on the outer side of the battery tray body 6. The second electric clamping claw 4015 is connected to the output end of the square block 4014. A turning table 4012 is arranged on the lower side of the square block 4014, and a turning table 4012 is arranged on the side of the turning table 4012. A lifting base 4010 is arranged on the outer side of the turning table 4012, and a driving chassis 4011 is arranged on the outer side of the lifting base 4010.

[0032] In an embodiment of the present invention, in the work flow, A, B and C are all operating units composed of a combination of a track operating mechanism 2, a product temporary storage component 3, a swing transfer mechanism 4, and an auxiliary transfer component 5. When transfer is required, the hydraulic base 406 on the external connecting arm 404 outputs power through the first hydraulic telescopic rod 405 to drive the output end to operate, so that after the external connecting arm 404 swings, 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 is attached to the battery tray body 6, and the second electric clamping claw 4015 at one end of the square block 4014 clamps the battery tray body 6.

[0033] The inner sides of both ends of the lifting base 4010 are threadedly connected to the lifting screw 408 connected to the output end of the screw motor 409, and slotted frames 407 are provided at both ends of the lifting screw 408, and a damping shaft seat 403 is provided on the outer side below the slotted frame 407, and a convex plate 402 is provided on the outer side of the damping shaft seat 403, and an external connecting frame 401 is provided below the convex plate 402, and an external connecting arm 404 is provided at the outer end of the damping shaft seat 403, and the two ends of the external connecting arm 404 are hingedly connected to the first hydraulic telescopic rod 405, and one end of the first hydraulic telescopic rod 405 is hingedly connected to the hydraulic base 406.

[0034] In an embodiment of the present invention, after clamping, 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 operate, so that after the outer connecting arm 404 performs hinge swing, the slotted frame 407 at the inner end of the damping shaft seat 403 runs to a vertical position, and after the screw motor 409 on the slotted frame 407 outputs power to run, the lifting screw 408 outputs and runs to make the lifting base 4010 run to a suitable height position, and the drive chassis 4011 outputs and runs to make the flip table 4012 flip to a suitable position.

[0035] The product temporary storage component 3 includes 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 strip 308, an inner tank cabin 309, an inner protrusion 3010, an inner clamp 3011, an electric rotating strip 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 tank box 3022. The annular cabin 302 is bolted to the lower side of the outer connecting frame 401. The inner side of the annular cabin 302 is provided with an auxiliary guide wheel 303. A bolt end block 301 is provided below the cabin 302, a protective plate 304 is provided on the opposite side of the annular cabin 302, a driving motor 305 is provided on the side of the annular cabin 302, and a driving gear 306 is provided at the output end of the driving motor 305, a toothed disc 307 is provided at the output end of the driving gear 306, and a limiting wheel 308 is provided on the inner side of the four sides of the toothed disc 307, an inner groove cabin 309 is provided on the inner side of the middle part of the toothed disc 307, and an inner protrusion 3010 is provided on the inner side of the four sides of the inner groove cabin 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, and 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 using the inner clamp 3011 on the inner protrusion 3010, and the output of the electric rotating bar 3012 is operated to close the opening and closing cover 3013, and then the drive motor 305 outputs power to drive the output end to operate, so that after the drive motor 305 outputs and operates, the meshing transmission of the driving gear 306 is operated to drive the meshing transmission of the gear disk 307, and then the inner tank 309 is rotated, so that the battery tray body 6 is effectively temporarily stored.

[0037] A center gear 3015 is provided on the outer side of the middle part of the gear disc 307, and a side gear 3016 is provided on the output end of the center gear 3015, a spline shaft 3017 is provided on the output end of the side gear 3016, and a clutch shaft 3019 connected to the output end of the pneumatic telescopic rod 3018 is provided at one end of the spline shaft 3017, a bearing base 3020 is provided on the outer end of the clutch shaft 3019, and a screw group 3021 is provided on the output end of the bearing base 3020, and the output end of the screw group 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 operate, so that after the pneumatic telescopic rod 3018 outputs and operates, the clutch shaft 3019 connects the spline shaft 3017 with the bearing base 3020, so that the rotating motor 3014 outputs power to drive the output end to operate, so that the center gear 3015 drives the side gear 3016 to rotate, so that a set of connected spline shafts 3017 output and operate to drive the screw group 3021 to output and operate, so that the mounting slot box 3022 drives the battery tray body 6 to run to the bottom.

[0039] The track operating mechanism 2 includes a track base 201, a double set of tracks 202, a limit 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. A connecting base plate 206 is provided below the bolt end block 301, and a 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 above the double set of tracks 202. Limit blocks 203 are provided on the outside of both ends of the double set of tracks 202, and a track base 201 is provided below both ends of the double set of tracks 202.

[0040] In an embodiment of the present invention, when relevant transfer is required, 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 equipment is moved to the relevant transfer position on the double set of tracks 202 so that each component is transferred and the battery tray body 6 is transferred to achieve the effect of the transfer processing flow.

[0041] The auxiliary transfer assembly 5 comprises an upper protrusion 501, a hydraulic telescopic frame 502, a moving base 503, a turnover clamp 504, a lifting slide 505, a lifting base 506, a hinged base 507, a pneumatic telescopic frame 508 and an auxiliary clamp 509, the upper protrusion 501 is arranged at the top end of the protruding plate 402, the inner side of the upper protrusion 501 is provided with the hydraulic telescopic frame 502, the output end of the hydraulic telescopic frame 502 is provided with the moving base 503, the output end of the moving base 503 is provided with the turnover clamp 504, the output end of the turnover clamp 504 is provided with the auxiliary clamp 509, the inner side of the auxiliary clamp 509 is provided with the lifting base 506, the pneumatic telescopic frame 508 is hingedly connected to the lower part of the lifting base 506 through the hinged base 507, and the rear part of the lifting base 506 is provided with the lifting slide 505.

[0042] In the embodiment of the present application, after the hydraulic telescopic frame 502 on the upper protrusion 501 outputs power to drive the output end to run, the moving base 503 is output 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 overturns 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, so that the lifting base 506 drives the auxiliary clamp 509 to descend to the appropriate height under the action of the lifting slide 505, and the battery tray body 6 is loaded on the loading groove box 3022.

[0043] The method of the plasma arc welding machine for the new energy battery tray is that, in the work process, A1, A2, A3 and B1-3, C1-3, D1-3 are all grouped units of the welding device 1. When the relevant process needs to be processed, the battery tray body 6 is mounted on the first elastic frame 106, and the first electric clamping claw 107 is output and operated to clamp the battery tray body 6. When welding is required, the power manipulator 108 is output and operated to enable the welding gun 109 to 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 output and driven to operate so that The rotating table 104 is rotated to a suitable angle position. In the work process, A, B and C are all operating units composed of a combination of a track operating mechanism 2, a product temporary storage component 3, a swing transfer mechanism 4 and an 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 operate, so that after the outer connecting arm 404 is hinged and swung, the slotted frame 407 at the inner end of the damping shaft seat 403 is moved to a suitable angle position, so that the second elastic frame 4013 is attached to the battery tray body 6, and the battery tray body 6 is clamped by the second electric clamping claw 4015 at one end of the square block 4014. After clamping, the outer connecting arm 40 The hydraulic base 406 on 4 outputs power through the first hydraulic telescopic rod 405 to drive the output end to operate, so that after the outer connecting arm 404 is hinged and swung, the slotted frame 407 at the inner end of the damping shaft seat 403 is moved to a vertical position. After the screw motor 409 on the slotted frame 407 outputs power to operate, the lifting screw 408 outputs power to operate so that the lifting base 4010 is moved to a suitable height position, and the driving chassis 4011 outputs power to operate so that the flip table 4012 is flipped to a suitable position. Then, the hydraulic telescopic frame 502 on the upper protrusion 501 outputs power to drive the output end to operate so that the mobile base block 503 is output to a suitable position, so that the flip fixture 504 is close to the battery. The tray body 6 is clamped, and the lifting base 4010 is lifted to a suitable height, and the flip 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 operate 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 box 3022, and then 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 and operates, the clutch shaft 3019 connects the spline shaft 3017 with the bearing base 3020.The rotating motor 3014 outputs power to drive the output end to operate, so that the central gear 3015 drives the side gear 3016 to rotate, so that the connected set of spline shafts 3017 outputs and operates to drive the screw rod group 3021 to output and operate, so that the carrying slot box 3022 drives the battery tray body 6 to run downward, and then the inner clamp 3011 on the inner protrusion 3010 is used to clamp the battery tray body 6, and the output operation of the electric rotating bar 3012 closes the opening and closing cover 3013, and then the driving motor 305 outputs power The output end is driven to operate, so that the drive motor 305 outputs and operates, which causes the meshing transmission of the driving gear 306 to drive the gear plate 307 to mesh and drive the inner tank 309 to rotate, so that the battery tray body 6 can be effectively temporarily stored. When relevant transfer is required, the output end of the wheel base 205 outputs power to operate and drive the electric guide wheel 204 to operate, so that the equipment moves to the relevant transfer position on the double set of tracks 202, so that each component can be transferred to achieve the effect of the transfer process of the battery tray body 6.

[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 embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0045] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A plasma arc welding machine for a new energy battery tray, comprising a welding device (1) and a battery tray body (6), characterized in that: A battery tray body (6) for mounting and clamping is provided above both ends of the welding device (1), and the next processing flow of the battery tray body (6) is clamped and engaged by a swing transfer mechanism (4), a product temporary storage component (3) assembled with bolts is provided on the lower side of the swing transfer mechanism (4), and a track running mechanism (2) assembled with bolts is provided below the product temporary storage component (3), and an auxiliary transfer component (5) is provided above the outer end of the swing transfer mechanism (4).

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

3. The plasma arc welding machine for the new energy battery tray according to claim 2 is characterized in that: The swing transfer mechanism (4) comprises 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 screw (408), a screw motor (409), a lifting base (4010), a driving chassis (4011), a turning platform (4012), a second elastic frame (4013), a square block (4014) and a second electric claw (4015), wherein the second electric The clamping claw (4015) is arranged on the outer side of the battery tray body (6), the second electric clamping claw (4015) is connected to the output end of the square block (4014), a turning platform (4012) is arranged on the lower side of the square block (4014), and a turning platform (4012) is arranged on the side of the turning platform (4012), a lifting base (4010) is arranged on the outer side of the turning platform (4012), and a driving chassis (4011) is arranged on the outer side of the lifting base (4010).

4. The plasma arc welding machine for the new energy battery tray according to claim 3 is characterized in that: The inner sides of both ends of the lifting base (4010) are threadedly connected to a lifting screw (408) connected to the output end of the screw motor (409), and slotted frames (407) are provided at both ends of the lifting screw (408), and a damping shaft seat (403) is provided on the lower outer side of the slotted frame (407), and a convex plate (402) is provided on the outer side of the damping shaft seat (403), and an outer connecting frame (401) is provided below the convex plate (402), and an outer connecting arm (404) is provided at the outer end of the damping shaft seat (403), and both ends of the outer connecting arm (404) are hingedly connected to a first hydraulic telescopic rod (405), and one end of the first hydraulic telescopic rod (405) is provided with a hinge connected to a hydraulic base (406).

5. The plasma arc welding machine for the new energy battery tray according to claim 3 is characterized in that: The product temporary storage component (3) includes 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 strip (308), an inner tank cabin (309), an inner protrusion (3010), an inner clamp (3011), an electric rotating strip (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 tank box (3022). The annular cabin (302) is bolted to the lower side of the outer connecting frame (401). The inner side of the annular cabin (302) is provided with an auxiliary guide wheel (303). A bolt end block (301) is provided below the chamber (302), a protective plate (304) is provided on the opposite side of the annular chamber (302), a driving motor (305) is provided on the side of the annular chamber (302), and a driving gear (306) is provided at the output end of the driving motor (305), a toothed disc (307) is provided at the output end of the driving gear (306), and a limiting wheel is provided on the inner side of the four sides of the toothed disc (307). The toothed disc (307) is provided with an inner groove compartment (309) on the inner side of the middle part, and inner convex blocks (3010) are provided on the inner sides of the inner groove compartment (309), an inner clamp (3011) is provided on the opposite side of the inner convex block (3010), an electric rotating bar (3012) is provided at the output end of the inner convex block (3010), and an opening and closing cover (3013) is provided at one end of the electric rotating bar (3012).

6. The plasma arc welding machine for the new energy battery tray according to claim 5, characterized in that: A central gear (3015) is provided on the outer side of the middle portion of the toothed disc (307), and a side gear (3016) is provided on the output end of the central gear (3015), a spline shaft (3017) is provided on the output end of the side gear (3016), and a clutch shaft (3019) connected to the output end of the pneumatic telescopic rod (3018) is provided on one end of the spline shaft (3017), a bearing base (3020) is provided on the outer end of the clutch shaft (3019), and a screw rod group (3021) is provided on the output end of the bearing base (3020), and the output end of the screw rod group (3021) is threadedly connected to a mounting slot box (3022).

7. The plasma arc welding machine for the new energy battery tray according to claim 5, characterized in that: The track running mechanism (2) comprises a track base (201), a double set of tracks (202), a limit 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); a connecting base plate (206) is provided below the bolt end block (301); and wheel bases (205) are provided below both ends of the connecting base plate (206); an electric guide wheel (204) is provided at the output end of the wheel base (205); and the electric guide wheel (204) is mounted above the double set of tracks (202); limit blocks (203) are provided outside both ends of the double set of tracks (202); and a track base (201) is provided below both ends of the double set of tracks (202).

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

9. A method for welding a new energy battery tray using a plasma arc welding machine, comprising: using the plasma arc welding machine for welding a new energy battery tray according to any one of claims 1 to 8, characterized in that: In the workflow, A1, A2, A3 and B1-3, C1-3, D1-3 are all grouped units of the welding device (1). When it is necessary to process the relevant process, the battery tray body (6) is mounted on the first elastic frame (106), and the first electric clamping claw (107) is operated to output and clamp the battery tray body (6). When it is necessary to weld, the power manipulator (108) is operated to output and the welding gun (109) is used to weld the battery tray body (6). When it is necessary to transfer the battery tray body (6) to the next process, the electric rotating column (103) on the assembly pad (102) is driven by the output power to drive the output end to operate and the rotating column (103) is driven by the output power to drive the output end to operate and the rotating column (103) is driven by the output power to drive the rotating column (103) ... The turntable (104) is rotated to a suitable angle position. In the working process, A, B and C are all operating units composed of a combination of a track operating mechanism (2), a product temporary storage component (3), a swing transfer mechanism (4) and an 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 operate, so that after the outer connecting arm (404) is hinged and swung, the slotted frame (407) at the inner end of the damping shaft seat (403) is operated to a suitable angle position, so that the second elastic frame (4013) is attached to the battery tray body (6), and the second electric claw (4015) at one end of the square block (4014) is driven. ) is used to clamp the battery tray body (6). After clamping, 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 operate, so that the outer connecting arm (404) is hinged and swung, and the slotted frame (407) at the inner end of the damping shaft seat (403) is moved to a vertical position. After the screw motor (409) on the slotted frame (407) outputs power and operates, the lifting screw (408) outputs and operates to make the lifting base (4010) move to a suitable height position, and the driving chassis (4011) outputs and operates to make the flip table (4012) flip to a suitable position, and then the hydraulic telescopic rod on the upper protrusion (501) is used to rotate. The frame (502) outputs power to drive the output end to operate, so that the mobile base block (503) is output to a suitable position, so that the flip clamp (504) clamps the battery tray body (6), and the lifting base (4010) is lifted to a suitable height, and the flip 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 operate so that the lifting base block (506) is lowered to a suitable height under the action of the lifting slide (505), so that the battery tray body (6) is mounted on the mounting slot box (3022).Then, 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) is output and operated, the clutch shaft (3019) connects the spline shaft (3017) and the bearing base (3020), so that the rotating motor (3014) outputs power to drive the output end to operate, so that the central gear (3015) drives the side gear (3016) to rotate, so that the connected set of spline shafts (3017) output and operate to drive the screw rod group (3021) to output and operate, so that the carrying slot box (3022) drives the battery tray body (6) to run to the bottom, and then the inner clamp (3011) on the inner protrusion (3010) is used to clamp the battery tray body (6), and the battery tray body (6) is clamped. The output operation of the dynamic rotating bar (3012) closes the opening and closing cover (3013), and then the driving motor (305) outputs power to drive the output end to operate, so that after the driving motor (305) outputs and operates, the meshing transmission of the driving gear (306) is driven to drive the toothed disc (307) to mesh and drive the inner tank (309) to rotate, so that the battery tray body (6) is effectively temporarily stored. When relevant transfer is required, the output end of the wheel base (205) is used to output power to operate and drive the electric guide wheel (204) to operate, so that the equipment moves to the relevant transfer position on the double set of tracks (202) so that each component is transferred to achieve the effect of the transfer process of the battery tray body (6).

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