An automated production line for prefabricated double steel plate shear walls

Abstract

The present invention relates to the technical field of building materials processing equipment, and specifically relates to an automated production line for assembled double steel plate shear walls, including a coil uncoiling and flattening mechanism, a flat plate cutting and profiling mechanism, a component feeding and welding mechanism, a side plate forming and cutting mechanism, a side plate feeding and transfer welding mechanism, a top plate flipping and conveying mechanism, an upper and lower plate combined welding mechanism, a tie rod feeding and welding mechanism, a component flipping mechanism, a tie rod bottom welding mechanism, and a blanking and palletizing mechanism. Beneficial effects: The production by the production line replaces manual production, improving production efficiency and reducing production costs; during the production process of the production line, workers only need to control the machine production and assist the machine in processing when there are small mistakes such as the side plate tipping over or the upper and lower plates not being aligned, which can reduce the potential safety hazards existing in manual production; the welding process realizes robotic welding, reducing the welding exhaust gas inhaled by workers, thereby reducing the impact on the physical health of workers.

Description

Technical Field

[0001] The present invention relates to the technical field of building material processing equipment, and particularly to an automatic production line for assembled double steel plate shear walls. Background Art

[0002] For the existing production of assembled double steel plate shear walls, processes such as feeding and welding are all manually operated, which is not conducive to improving production efficiency and reducing production costs. There are many safety hazards during manual production, and production accidents caused by human negligence are also relatively common in the production process of existing assembled double steel plate shear walls. The welding process will generate harmful waste gas, which poses harm to the physical health of workers. Summary of the Invention

[0003] Aiming at the deficiencies of the prior art, the present invention provides an automatic production line for assembled double steel plate shear walls, which solves the problems of low production efficiency, high production cost and easy harm to the physical health of workers during manual production.

[0004] To achieve the above object, the present invention provides the following technical solution: An automatic production line for assembled double steel plate shear walls, including a coil uncoiling and flattening mechanism, a flat blanking and profiling mechanism, a component feeding and welding mechanism, a side plate forming and cutting mechanism, a side plate feeding and transfer welding mechanism, a top plate flipping and conveying mechanism, an upper and lower plate combined welding mechanism, a tie rod feeding and welding mechanism, a component flipping mechanism, a tie rod bottom welding mechanism, a blanking and palletizing mechanism. The materials are transported between the devices through a transmission line;

[0005] The side plate forming and cutting mechanism includes a steel strip uncoiling machine, a steel strip flattening machine, a side plate forming machine, and a steel strip cutting machine. The steel strip uncoiling machine, the steel strip flattening machine, the side plate forming machine, and the steel strip cutting machine are sequentially arranged on the production line from front to back.

[0006] The flat blanking and profiling mechanism includes a coil punching and shearing machine and a punching device. The punching device includes a hydraulic press, an upper die plate, and a lower die plate. The upper die plate is provided with a hemispherical groove and a cylindrical forming cutter, and the lower die plate is provided with a hemispherical convex block and a forming hole.

[0007] The component feeding and welding mechanism includes a vibrating bowl and a welding device. The welding device and the vibrating bowl are sequentially arranged on the production line. The welding device includes a manipulator, a ground rail, and a welding fixture. The welding fixture is installed on the manipulator, the manipulator is installed on the ground rail. The welding fixture includes a welding torch and a welding torch bracket. The welding torch is installed on the welding torch bracket. The welding torch is provided with a clamping device. The clamping device includes a clamping jaw, an electromagnet, and a spring. The spring is arranged between the electromagnet and the clamping jaw. The clamping jaw is movably clamped with the welding torch housing.

[0008] The steel strip flattening machine includes a first frame, an upper roller shaft, a lower roller shaft, and upper roller shaft side plates. The lower roller shaft is connected to the first frame, and bearings are provided at the connection. The upper roller shaft is connected to the upper roller shaft side plates, and bearings are provided at the connection. The upper roller shaft side plates are fixed to the first frame by screws;

[0009] The side plate forming machine includes a second frame, a forming groove, a first pressing plate, a transport groove, a first cylinder, a first guide wheel, a first motor, a second guide wheel, a second motor, a third guide wheel, and a fourth guide wheel. The first pressing plate is provided with a convex block that cooperates with the forming groove. The first pressing plate is fixedly connected to the first cylinder by screws and fixed to the second frame. The transport groove is fixed to the second frame by a support rod. The first guide wheel, the second guide wheel, the third guide wheel, and the fourth guide wheel are all fixed to the second frame, and bearings are provided at the fixing positions. The upper ends of the second guide wheel and the third guide wheel are respectively connected to the first motor and the second motor;

[0010] The steel strip cutting machine includes a third frame, a cutting knife, a second cylinder, a second pressing plate, and a fixing plate. The second pressing plate is connected to the second cylinder and fixed to the third frame. Through holes are provided at the four corners of the second pressing plate and can slide on the third frame. The fixing plate is connected to the second pressing plate by a spring. Four limiting through holes are provided at the four corners of the fixing plate and cooperate with the first limiting shafts provided at the lower part of the second pressing plate. The fixing plate is provided with a cutting edge, and the cutting knife is fixedly connected to the second pressing plate and passes through the cutting edge on the fixing plate.

[0011] The side plate loading, transferring, and welding mechanism includes a flipping and transferring mechanism, a transferring mechanism, and a welding manipulator. The flipping and transferring mechanism and the transferring mechanism are sequentially arranged on the production line. The welding manipulator is arranged on both sides of the transferring mechanism. The flipping and transferring mechanism includes a transferring device and a flipping device. The flipping device is installed on the transferring device. The transferring mechanism includes a transferring device and a transmission system. The transmission system drives the transferring device to work;

[0012] The transferring device includes a bracket, rollers, a sprocket drive motor, and a chain. The rollers are installed on the bracket, and bearings are provided at the connections. A sprocket is provided at one end of the roller. The chain is connected to the sprocket in a matching manner. The sprocket drive motor is installed on the bracket and drives the sprocket, the chain, and the rollers to move;

[0013] The flipping device includes a baffle and an electro-hydraulic push rod. The baffle is hinged to the bracket. The electro-hydraulic push rod is installed on the bracket, and the electro-hydraulic push rod is hinged to the baffle;

[0014] The transfer device includes a support frame, a cross beam, a clamp connecting rod, and an electromagnet clamp. A guide rail is provided on the upper part of the support frame, and a groove is provided on the lower part of the cross beam to cooperate with the guide rail. The cross beam is provided with a limit hole. The clamp connecting rod is installed at the position of the central hole of the cross beam, and the electromagnet clamp is installed at the lower part of the clamp connecting rod. Limit shafts are provided at both ends of the electromagnet clamp to cooperate with the limit holes;

[0015] The transmission system includes a cross beam driving device and a clamp connecting rod driving device. The cross beam driving device includes a conveyor belt driving motor, a driving wheel, a conveyor belt, a driven wheel, and a fixing block. The conveyor belt driving motor is installed at one end of the support frame and connected to the driving wheel. The driven wheel is installed at the other end of the support frame. The conveyor belt connects the driving wheel and the driven wheel. The fixing block is clamped to the conveyor belt by screws and welded to the cross beam. There are two cross beam driving devices, which respectively drive the two cross beams. The clamp connecting rod driving device includes a gear box, a rack, and a gear box driving motor. The rack is installed on the clamp connecting rod, and the gear box is installed on the cross beam to cooperate with the rack. The gear box driving motor is installed on the side of the gear box to drive the gear in the gear box to rotate.

[0016] The upper and lower plate combined welding mechanism includes a transfer device and a welding manipulator. The transfer device includes a support frame, a cross beam, an electromagnet clamp, a clamp connecting rod, and a transmission device. The cross beam is welded to the support frame. The clamp connecting rod is installed at the position of the central hole on the cross beam. The electromagnet clamp is connected to the lower part of the clamp connecting rod. The transmission device drives the vertical movement of the clamp connecting rod. The welding manipulator is arranged on both sides of the transfer mechanism. The cross beam is provided with a limit hole, and the electromagnet clamp is provided with a limit shaft to cooperate with the limit hole;

[0017] The transmission device includes a gear box, a rack, and a gear box driving motor. The rack is installed on the clamp connecting rod, and the gear box is installed on the cross beam to cooperate with the rack. The gear box driving motor is installed on the side of the gear box.

[0018] The blanking and palletizing mechanism includes a support frame, a cross beam, an electromagnet clamp, a clamp connecting rod, and a transmission system. The cross beam is installed on the support frame. The electromagnet clamp is welded to the clamp connecting rod. The clamp connecting rod is installed at the position of the central hole on the cross beam. The horizontal movement of the cross beam and the vertical movement of the electromagnet clamp are both driven by the transmission system;

[0019] A guide rail is provided above the support frame. The cross beam is provided with a groove to cooperate with the guide rail. The cross beam is provided with a limit hole, and the electromagnet clamp is provided with a limit shaft to cooperate with the limit hole;

[0020] The transmission system includes a cross beam driving device and a clamp connecting rod driving device. The cross beam driving device drives the horizontal movement of the cross beam, and the clamp connecting rod driving device drives the vertical movement of the clamp connecting rod;

[0021] The crossbeam driving device includes a conveyor belt driving motor, a driving wheel, a driven wheel, a conveyor belt, and a fixing block. The driving wheel is installed at one end of the support frame, the driven wheel is installed at the other end of the support frame. The driving wheel and the driven wheel are connected by the conveyor belt. The fixing block is clamped to the conveyor belt by screws and welded to the crossbeam. The conveyor belt driving motor is installed on the support frame and connected to the driving wheel;

[0022] The clamp link driving device includes a rack, a gearbox, and a gearbox driving motor. The rack is installed on the clamp link, the gearbox is installed on the crossbeam, the gearbox is connected to the rack in a matching manner, and the gearbox driving motor is installed on the side of the gearbox.

[0023] The bottom welding mechanism of the pull rod includes a manipulator, a ground rail, and a welding fixture. The welding fixture is installed on the manipulator, the manipulator is installed on the ground rail. The welding fixture includes a welding torch and a welding torch bracket. The welding torch is installed on the welding torch bracket. The welding torch is provided with a clamping device. The clamping device includes a clamping jaw, an electromagnet, and a spring. The spring is arranged between the electromagnet and the clamping jaw. The clamping jaw is movably clamped to the outer shell of the welding torch. The manipulator is an RS030N robot.

[0024] The welding manipulator is a BA006N robot.

[0025] The coiled material uncoiling and flattening mechanism includes a coiled material uncoiler and a coiled material flattener, both of which are prior arts and will not be specifically described herein.

[0026] The steel strip uncoiler and the coiled material punching and shearing machine are prior arts and will not be specifically described herein.

[0027] The top plate flipping and conveying mechanism and the component flipping mechanism are both prior arts and will not be specifically described herein.

[0028] Compared with the prior art, the present invention has the following beneficial effects: replacing manual production with production line production improves production efficiency and reduces production costs; during the production process of the production line, workers only need to control the machine production and assist the machine in processing when there are small mistakes such as the side plate tipping over or the upper and lower plates not being aligned, which can reduce the safety hazards existing in manual production; the welding process realizes robotic welding, reducing the waste gas generated by welding inhaled by workers, thereby reducing the impact on the physical health of workers. Brief Description of the Drawings

[0029] Figure 1 It is a schematic diagram of the whole of the present invention

[0030] Figure 2 It is a schematic diagram of the structure of the flat blanking and profiling mechanism of the present invention

[0031] Figure 3 Schematic diagram of the component loading and welding mechanism of the present invention

[0032] Figure 4 Schematic diagram of the side plate forming and cutting mechanism of the present invention

[0033] Figure 5 Schematic diagram of the side plate loading, transferring and welding mechanism of the present invention

[0034] Figure 6 Schematic diagram of the upper and lower plate combination welding mechanism of the present invention

[0035] Figure 7 Schematic diagram of the bottom welding mechanism of the pull rod of the present invention

[0036] Figure 8 Schematic diagram of the unloading and palletizing mechanism of the present invention

[0037] Figure 9 Schematic diagram of the products produced by each mechanism of the present invention

[0038] In the figure: 1. Coil unwinding and flattening mechanism; 2. Flat plate cutting and profiling mechanism; 3. Component feeding and welding mechanism; 4. Side plate forming and cutting mechanism; 5. Side plate feeding, transferring and welding mechanism; 6. Top plate turning and conveying mechanism; 7. Upper and lower plate combined welding mechanism; 8. Tie rod feeding and welding mechanism; 9. Component turning mechanism; 10. Tie rod bottom welding mechanism; 11. Unloading and stacking mechanism; 201. Punching and shearing machine; 202. Hydraulic press; 203. Upper mold plate; 204. Lower mold plate; 205. Groove; 206. Forming knife; 207. Bump; 208. Through hole; 301, vibrating plate; 302, manipulator; 303, ground rail; 304, welding gun; 305, welding gun bracket; 306, clamping claw; 307, electromagnet; 401, steel strip unwinder; 402, steel strip flattening machine; 403, side plate forming machine; 404, steel strip cutting machine; 405, first frame; 406, upper roller; 407, lower roller; 408, upper roller side plate; 409, second frame; 4010, forming trough; 4011, first pressing plate; 4012, transport trough; 4013, first cylinder; 4014, first guide wheel; 40 15. first motor; 4016. second guide wheel; 4017. second motor; 4018. third guide wheel; 4019. fourth guide wheel; 4020. third frame; 4021. support rod; 4022. shear knife; 4023. second cylinder; 4024. second pressing plate; 4025. fixing plate; 4026. through hole; 4027. position-limiting through hole; 4028. first position-limiting axis; 501. welding manipulator; 502. turning transmission mechanism; 503. transfer mechanism; 504. bracket; 505. roller; 506. sprocket drive 5010, support frame; 5011, crossbeam; 5012, electromagnet fixture; 5013, fixture connecting rod; 5014, center hole; 5015, guide rail; 5016, groove; 5017, limit hole; 5018, limit shaft; 5019, conveyor belt drive motor; 5020, driving wheel; 5021, conveyor belt; 5022, driven wheel; 5023, fixing block; 5024, gear box; 5025, rack; 5026, gear box drive motor. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0040] like Figures 1-9As shown in the figure, an automated production line for prefabricated double steel plate shear walls includes a coil uncoiling and flattening mechanism 1, a flat plate cutting and pressing mechanism 2, a component loading and welding mechanism 3, a side plate forming and cutting mechanism 4, a side plate loading, transferring and welding mechanism 5, a top plate flipping and conveying mechanism 6, an upper and lower plate combined welding mechanism 7, a tie rod loading and welding mechanism 8, a component flipping mechanism 9, a tie rod bottom welding mechanism 10, and a blanking and palletizing mechanism 11. Material transportation is achieved between each device through a transmission line;

[0041] The side plate forming and cutting mechanism 4 includes a steel strip uncoiling machine 401, a steel strip flattening machine 402, a side plate forming machine 403, and a steel strip cutting machine 404. The steel strip uncoiling machine 401, the steel strip flattening machine 402, the side plate forming machine 403, and the steel strip cutting machine 404 are arranged in sequence from front to back on the production line.

[0042] The flat plate cutting and pressing mechanism 2 includes a coil punching and shearing machine 201 and a punching device. The punching device includes a hydraulic press 202, an upper die plate 203, and a lower die plate 204. The upper die plate 203 is provided with a hemispherical groove 205 and a cylindrical forming cutter 206. The lower die plate 204 is provided with a hemispherical protrusion 207 and a forming hole 208.

[0043] The component loading and welding mechanism 3 includes a vibrating bowl 301 and a welding device. The welding device and the vibrating bowl 301 are arranged in sequence on the production line. The welding device includes a manipulator 302, a ground rail 303, and a welding fixture. The welding fixture is installed on the manipulator 302. The manipulator 302 is installed on the ground rail 303. The welding fixture includes a welding torch 304 and a welding torch support 305. The welding torch 304 is installed on the welding torch support 305. The welding torch 304 is provided with a clamping device. The clamping device includes a clamping jaw 306, an electromagnet 307, and a spring. The spring is arranged between the electromagnet 307 and the clamping jaw 306. The clamping jaw 306 is movably clamped with the welding torch housing.

[0044] The steel strip flattening machine 402 includes a first frame 405, an upper roller shaft 406, a lower roller shaft 407, and an upper roller shaft side plate 408. The lower roller shaft 407 is connected to the first frame 405, and a bearing is provided at the connection. The upper roller shaft 406 is connected to the upper roller shaft side plate 408, and a bearing is provided at the connection. The upper roller shaft side plate 408 is fixed to the first frame 405 by screws;

[0045] The side plate forming machine 403 includes a second frame 409, a forming groove 4010, a first pressing plate 4012, a transport groove 4013, a first cylinder 4013, a first guide wheel 4014, a first motor 4015, a second guide wheel 4016, a second motor 4017, and a third guide wheel 4018 and a fourth guide wheel 4019. The first pressing plate 4011 is provided with a convex block that cooperates with the forming groove 4010. The first pressing plate 4011 is fixedly connected to the first cylinder 4013 by screws and fixed on the second frame 409. The transport groove 4012 is fixed on the second frame 409 by a support rod 4021. The first guide wheel 4014, the second guide wheel 4016, the third guide wheel 4018, and the fourth guide wheel 4019 are all fixed on the second frame 409, and bearings are provided at the fixed positions. The upper ends of the second guide wheel 4016 and the third guide wheel 4018 are respectively connected to the first motor 4015 and the second motor 4017;

[0046] The steel belt cutting machine 404 includes a third frame 4020, a cutting knife 4022, a second cylinder 4023, a second pressing plate 4024, and a fixing plate 4025. The second pressing plate 4024 is connected to the second cylinder 4023 and fixed on the third frame 4020. Through holes 4026 are provided at the four corners of the second pressing plate 4024 and can slide on the third frame 4020. The fixing plate 4025 is connected to the second pressing plate 4024 by a spring. Four limit through holes 4027 are provided at the four corners of the fixing plate 4025 and cooperate with the first limit shafts 4028 provided at the lower part of the second pressing plate 4024. The fixing plate 4025 is provided with a cutting edge, and the cutting knife 4022 is fixedly connected to the second pressing plate 4024 and passes through the cutting edge on the fixing plate 4025.

[0047] The side plate loading, transferring and welding mechanism 5 includes a flipping and transferring mechanism 502, a transferring mechanism 503, and a welding manipulator 501. The flipping and transferring mechanism 502 and the transferring mechanism 503 are sequentially arranged on the production line. The welding manipulator 501 is arranged on both sides of the transferring mechanism 503. The flipping and transferring mechanism 502 includes a transferring device and a flipping device. The flipping device is installed on the transferring device. The transferring mechanism 503 includes a transferring device and a transmission system. The transmission system drives the transferring device to work;

[0048] The transferring device includes a bracket 504, rollers 505, a sprocket drive motor 506, and a chain 507. The rollers 505 are installed on the bracket 504, and bearings are provided at the connection points. One end of the roller 505 is provided with a sprocket. The chain 507 is connected to the sprocket in a matching manner. The sprocket drive motor 506 is installed on the bracket 504 to drive the sprocket, the chain 507, and the rollers 505 to move;

[0049] The flipping device includes a baffle 508 and an electro-hydraulic push rod 509. The baffle 508 is hinged to the bracket 504, the electro-hydraulic push rod 509 is installed on the bracket 504, and the electro-hydraulic push rod 509 is hinged to the baffle 508;

[0050] The transfer device includes a support frame 5010, a cross beam 5011, a clamp connecting rod 5013, and an electromagnet clamp 5012. A guide rail 5015 is provided on the upper part of the support frame 5010, and a groove 5016 is provided on the lower part of the cross beam, which is matched with the guide rail 5015. The cross beam 5011 is provided with a limit hole 5017. The clamp connecting rod 5013 is installed at the position of the central hole 5014 of the cross beam 5011. The electromagnet clamp 5012 is installed at the lower part of the clamp connecting rod 5013. Limit shafts 5018 are provided at both ends of the electromagnet clamp 5012, which are matched with the limit holes 5017;

[0051] The transmission system includes a cross beam driving device and a clamp connecting rod driving device. The cross beam driving device includes a conveyor belt driving motor 5019, a driving wheel 5020, a conveyor belt 5021, a driven wheel 5022, and a fixing block 5023. The conveyor belt driving motor 5019 is installed at one end of the support frame 5010 and is connected to the driving wheel 5020. The driven wheel 5022 is installed at the other end of the support frame 5010. The conveyor belt 5021 connects the driving wheel 5020 and the driven wheel 5022. The fixing block 5023 is clamped to the conveyor belt 5021 by screws, and the fixing block 5023 is welded to the cross beam 5011. There are two cross beam driving devices, which respectively drive the two cross beams 5011. The clamp connecting rod driving device includes a gear box 5024, a rack 5025, and a gear box driving motor 5026. The rack 5025 is installed on the clamp connecting rod 5013. The gear box 5024 is installed on the cross beam 5011 and is matched with the rack 5025. The gear box driving motor 5026 is installed on the side of the gear box 5024 to drive the gear in the gear box 5024 to rotate.

[0052] The upper and lower plate combined welding mechanism 7 includes a transfer device and a welding manipulator 501. The transfer device includes a support frame 5010, a cross beam 5011, an electromagnet clamp 5012, a clamp connecting rod 5013, and a transmission device. The cross beam 5011 is welded to the support frame 5010. The clamp connecting rod 5013 is installed at the position of the central hole 5014 on the cross beam. The electromagnet clamp 5012 is connected to the lower part of the clamp connecting rod 5013. The transmission device drives the clamp connecting rod 5013 to move vertically. The welding manipulator 501 is arranged on both sides of the transfer mechanism. The cross beam 5011 is provided with a limit hole 5017, and the electromagnet clamp 5012 is provided with a limit shaft 5018, which is matched with the limit hole 5017;

[0053] The transmission device includes a gearbox 5024, a rack 5025, and a gearbox drive motor 5026. The rack 5025 is installed on the fixture connecting rod 5013. The gearbox 5024 is installed on the crossbeam 5011 and cooperates with the rack 5025. The gearbox drive motor 5026 is installed on the side of the gearbox 5024.

[0054] The blanking and palletizing mechanism 11 includes a support frame 5010, a crossbeam 5011, an electromagnet fixture 5012, a fixture connecting rod 5013, and a transmission system. The crossbeam 5011 is installed on the support frame 5010. The electromagnet fixture 5012 is welded to the fixture connecting rod 5013. The fixture connecting rod 5013 is installed at the position of the central hole 5014 on the crossbeam 5011. The horizontal movement of the crossbeam 5011 and the vertical movement of the electromagnet fixture 5012 are both driven by the transmission system.

[0055] A guide rail 5015 is arranged above the support frame 5010. The crossbeam 5011 is provided with a groove 5016 that cooperates with the guide rail 5015. The crossbeam 5011 is provided with a limiting hole 5017, and the electromagnet fixture 5012 is provided with a limiting shaft 5018 that cooperates with the limiting hole 5017.

[0056] The transmission system includes a crossbeam drive device and a fixture connecting rod drive device. The crossbeam drive device drives the crossbeam 5011 to move horizontally, and the fixture connecting rod drive device drives the fixture connecting rod 5013 to move vertically.

[0057] The crossbeam drive device includes a conveyor belt drive motor 5019, a driving wheel 5020, a driven wheel 5022, a conveyor belt 5021, and a fixing block 5023. The driving wheel 5020 is installed at one end of the support frame 5010, the driven wheel 5022 is installed at the other end of the support frame 4021, the driving wheel 5020 and the driven wheel 5022 are connected by the conveyor belt 5021. The fixing block 5023 is clamped to the conveyor belt 5021 by screws and welded to the crossbeam 5011. The conveyor belt drive motor 5019 is installed on the support frame 5010 and connected to the driving wheel 5020.

[0058] The fixture connecting rod drive device includes a rack 5025, a gearbox 5024, and a gearbox drive motor 5026. The rack 5025 is installed on the fixture connecting rod 5013. The gearbox 5024 is installed on the crossbeam 5011. The gearbox 5024 is connected in cooperation with the rack 5025. The gearbox drive motor 5026 is installed on the side of the gearbox 5024.

[0059] The bottom welding mechanism 10 of the pull rod includes a manipulator 302, a ground rail 303, and a welding fixture. The welding fixture is installed on the manipulator 302, and the manipulator 302 is installed on the ground rail 303. The welding fixture includes a welding torch 304 and a welding torch bracket 305. The welding torch 304 is installed on the welding torch bracket 305. The welding torch 304 is provided with a clamping device. The clamping device includes a clamping jaw 306, an electromagnet 307, and a spring. The spring is arranged between the electromagnet 307 and the clamping jaw 306. The clamping jaw 306 is movably clamped with the outer shell of the welding torch.

[0060] The manipulator 302 is an RS030N robot.

[0061] The welding manipulator 501 is a BA006N robot.

[0062] The coil uncoiling and flattening mechanism 1 includes a coil uncoiler and a coil flattening machine, both of which are prior arts and will not be specifically described here.

[0063] The steel strip uncoiler 401 and the punching and shearing machine 201 are prior arts and will not be specifically described here.

[0064] The flipping mechanisms involved in the top plate flipping and conveying mechanism 6 and the component flipping mechanism 9 are prior arts and will not be specifically described here.

[0065] The working principle of the invention will be described below:

[0066] An employee fixes the coil into the coil uncoiler, starts the equipment, the coil uncoiler feeds the material, the sheet passes through the coil flattening machine, and the coil flattening machine flattens the sheet. The flattened sheet flows into the coil punching and shearing machine 201, and the coil punching and shearing machine 201 punches the sheet into rectangular steel plates, and then enters the hydraulic press 202 for profiling.

[0067] After the sheet is profiled by the hydraulic press 202, it enters the component loading and welding mechanism 3. After the vibrating bowl 301 separates and arranges the components, the manipulator 302 clamps multiple components, and then travels to the target position for welding through the ground rail 303. The welding method is resistance welding. After welding, it enters the side plate loading and transfer welding mechanism 5.

[0068] An employee fixes the steel strip coil into the steel strip uncoiler 401, starts the equipment, the steel strip uncoiler 401 feeds the material, the steel strip is flattened by the steel strip flattening machine 402, the flattened steel strip is extruded and rolled into shape by the side plate forming machine 403, and finally is punched into side plates with the same length as the sheet by the steel strip cutting machine 404, and then flows into the side plate loading and transfer welding mechanism 5.

[0069] The flipping and transferring mechanism 502 flips the side plate by 90° and it flows under the transfer mechanism 503. The electromagnet fixture 5012 of the transfer mechanism 503 lifts the side plate. The fixture connecting rod 5013 and the cross beam 5011 move simultaneously to place the side plate on both sides of the board and align it with the board. The side plate welding manipulator 501 welds the side plate to the board at an interval of one board, and then it flows into the next process.

[0070] When the top plate without the welded side plate passes through the top plate flipping and conveying mechanism 6, it is flipped by the flipping mechanism and then flows into the upper and lower plate combination welding mechanism 7. The top plate is lifted by the electromagnet fixture 5012 and waits. The bottom plate after welding the side plate does not flip when passing through the top plate flipping and conveying mechanism and directly flows into the upper and lower plate combination welding mechanism 7. The electromagnet fixture 5012 moves down to lower the top plate and combine it on the bottom plate. Then the welding manipulator 501 welds the combined workpiece, and finally it flows to the next process.

[0071] After the product enters the pull rod feeding and welding mechanism 8, after the vibrating bowl 301 separates and arranges the pull rods, the manipulator 302 grabs multiple pull rods, then travels to the target position through the ground rail 303 and loads them into the product, and then welds. The welding method is resistance welding. After welding, it enters the component flipping mechanism 9.

[0072] The product enters the component flipping mechanism 9 to flip the product. Then the product enters the pull rod bottom welding mechanism 10. The manipulator 302 travels to the target position through the ground rail 303 to weld the back of the pull rod. The welding method is resistance welding. After welding, it enters the blanking and palletizing mechanism 11.

[0073] After the blanking and palletizing mechanism 11 adsorbs the product using the electromagnet fixture 5012, the cross beam 5011 moves to transfer the product outside the production line for palletizing. When the palletizing is completed, the forklift transports the product away.

[0074] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0075] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automated production line for assembled double steel plate shear walls, characterized in that: It includes a coil uncoiling and flattening mechanism, a flat blanking and pressing mechanism, a component loading and welding mechanism, a side plate forming and cutting mechanism, a side plate loading, transferring and welding mechanism, a top plate flipping and conveying mechanism, an upper and lower plate combined welding mechanism, a tie rod loading and welding mechanism, a component flipping mechanism, a tie rod bottom welding mechanism, and a blanking and palletizing mechanism. The materials are transported between the devices through a transmission line. The side plate forming and cutting mechanism includes a steel strip uncoiling machine, a steel strip flattening machine, a side plate forming machine, and a steel strip cutting machine. The steel strip uncoiling machine, the steel strip flattening machine, the side plate forming machine, and the steel strip cutting machine are sequentially arranged on the production line from front to back. The flat blanking and pressing mechanism includes a coil punching and shearing machine and a punching device. The punching device includes a hydraulic press, an upper die plate, and a lower die plate. The upper die plate is provided with a hemispherical groove and a cylindrical forming cutter, and the lower die plate is provided with a hemispherical convex block and a forming hole. The steel strip flattening machine includes a first frame, an upper roller shaft, a lower roller shaft, and upper roller shaft side plates. The lower roller shaft is connected to the first frame, and a bearing is provided at the connection. The upper roller shaft is connected to the upper roller shaft side plates, and a bearing is provided at the connection. The upper roller shaft side plates are fixed to the first frame by screws. The side plate forming machine includes a second frame, a forming groove, a first pressing plate, a conveying groove, a first cylinder, a first guide wheel, a first motor, a second guide wheel, a second motor, a third guide wheel, and a fourth guide wheel. The first pressing plate is provided with a convex block that cooperates with the forming groove. The first pressing plate is fixedly connected to the first cylinder by screws and fixed to the second frame. The conveying groove is fixed to the second frame by a support rod. The first guide wheel, the second guide wheel, the third guide wheel, and the fourth guide wheel are all fixed to the second frame, and bearings are provided at the fixing positions. The upper ends of the second guide wheel and the third guide wheel are respectively connected to the first motor and the second motor. The steel strip cutting machine includes a third frame, a cutting knife, a second cylinder, a second pressing plate, and a fixing plate. The second pressing plate is connected to the second cylinder and fixed to the third frame. Through holes are provided at the four corners of the second pressing plate and can slide on the third frame. The fixing plate is connected to the second pressing plate by a spring. Four limit through holes are provided at the four corners of the fixing plate and cooperate with the first limit shafts provided at the lower part of the second pressing plate. The fixing plate is provided with a cutting edge, and the cutting knife is fixedly connected to the second pressing plate and passes through the cutting edge on the fixing plate.

2. The automated production line for an assembled double steel plate shear wall according to claim 1, wherein: The component loading and welding mechanism includes a vibrating bowl and a welding device. The welding device and the vibrating bowl are sequentially arranged on the production line. The welding device includes a manipulator, a ground rail, and a welding fixture. The welding fixture is installed on the manipulator, and the manipulator is installed on the ground rail. The welding fixture includes a welding torch and a welding torch bracket. The welding torch is installed on the welding torch bracket. The welding torch is provided with a clamping device. The clamping device includes a clamping jaw, an electromagnet, and a spring. The spring is arranged between the electromagnet and the clamping jaw. The clamping jaw is movably clamped to the outer shell of the welding torch.

3. An automated production line for an assembled double steel plate shear wall according to claim 1, characterized in that: The side plate loading, transferring and welding mechanism includes a flipping and transferring mechanism, a transferring mechanism, and a welding manipulator. The flipping and transferring mechanism and the transferring mechanism are sequentially arranged on the production line. The welding manipulator is arranged on both sides of the transferring mechanism. The flipping and transferring mechanism includes a transferring device and a flipping device. The flipping device is installed on the transferring device. The transferring mechanism includes a transferring device and a transmission system. The transmission system drives the transferring device to work; The transferring device includes a bracket, rollers, a sprocket driving motor, and a chain. The rollers are installed on the bracket, and bearings are provided at the connection points. A sprocket is provided at one end of the roller. The chain is connected to the sprocket in a mating manner. The sprocket driving motor is installed on the bracket to drive the sprocket, the chain, and the rollers to move; The flipping device includes a baffle and an electro-hydraulic push rod. The baffle is hinged to the bracket. The electro-hydraulic push rod is installed on the bracket and is hinged to the baffle; The transferring device includes a support frame, a cross beam, a clamp connecting rod, and an electromagnetic clamp. A guide rail is provided on the upper part of the support frame. A groove is provided on the lower part of the cross beam to cooperate with the guide rail. The cross beam is provided with a limit hole. The clamp connecting rod is installed at the central hole position of the cross beam. The electromagnetic clamp is installed at the lower part of the clamp connecting rod. Limit shafts are provided at both ends of the electromagnetic clamp to cooperate with the limit hole; The transmission system includes a cross beam driving device and a clamp connecting rod driving device. The cross beam driving device includes a conveyor belt driving motor, a driving wheel, a conveyor belt, a driven wheel, and a fixing block. The conveyor belt driving motor is installed at one end of the support frame and is connected to the driving wheel. The driven wheel is installed at the other end of the support frame. The conveyor belt connects the driving wheel and the driven wheel. The fixing block is clamped to the conveyor belt by screws and is welded to the cross beam. There are two cross beam driving devices, respectively driving the two cross beams. The clamp connecting rod driving device includes a gear box, a rack, and a gear box driving motor. The rack is installed on the clamp connecting rod. The gear box is installed on the cross beam to cooperate with the rack. The gear box driving motor is installed on the side of the gear box to drive the gear in the gear box to rotate.

4. An automated production line for an assembled double steel plate shear wall according to claim 3, characterized in that The manipulator is an RS030N robot.

5. An automated production line for an assembled double steel plate shear wall according to claim 4, characterized in that: The welding manipulator is a BA006N robot.

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