A pole group clamp assembly device suitable for batteries

Abstract

A pole group fixture assembly device suitable for a battery comprises a mechanical arm, a square frame, an alignment mechanism, a fixture taking mechanism, a pole group taking mechanism, a flip assembly platform, a PLC, a fixture conveying mechanism and a pole group conveying mechanism; the square frame is arranged on the mechanical arm; the alignment mechanism, the fixture taking mechanism and the pole group taking mechanism are all arranged on the square frame; the flip assembly platform, the fixture conveying mechanism and the pole group conveying mechanism are all arranged on one side of the mechanical arm; the square frame comprises a top plate, a bottom plate, a first side plate and a second side plate; the top plate, the bottom plate, the first side plate and the second side plate form a square frame structure, and the top plate and the bottom plate are opposite to each other; the mechanical arm is connected to the outer wall of the top plate; the alignment mechanism is arranged on the first side plate; the fixture taking mechanism is arranged on the bottom plate; the pole group taking mechanism is arranged on the second side plate. The present invention reduces the labor intensity of the staff and improves the assembly efficiency of the pole group and the fixture.

Description

Technical Field

[0001] The invention relates to a device for automatically assembling a pole group and a fixture, in particular to an assembling device for assembling a battery pole group into a cast welding fixture, belonging to the technical field of battery assembly. Background Art

[0002] The battery assembly process is an important process in the production process of lead-acid batteries. After the production of the pole group and the clamp is completed, the pole group and the clamp need to be assembled; currently, the assembly of the pole group and the clamp is still completed manually. The pole group and the clamp are heavy, and the staff need to manually carry the pole group and the clamp and assemble them. After the assembly is completed, the plate ears of the pole group need to be aligned. This process is extremely time-consuming and labor-intensive, resulting in low efficiency of production operations and high labor intensity of the staff; therefore, an assembly device is needed, which is required to be able to efficiently and accurately assemble the pole group into the clamp, thereby improving assembly efficiency and reducing the labor intensity of the staff. Summary of the invention

[0003] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a pole group clamp assembly device suitable for a battery, which can not only reduce the labor intensity of the staff, but also improve the assembly efficiency of the pole group and the clamp.

[0004] The problem described in the present invention is solved by the following technical solutions:

[0005] A pole group clamp assembly device suitable for a battery comprises a robot arm, a square frame, an alignment mechanism, a clamp taking mechanism, a pole group taking mechanism, a flip assembly table, a PLC, a clamp conveying mechanism and a pole group conveying mechanism; the square frame is arranged on the robot arm; the alignment mechanism, the clamp taking mechanism and the pole group taking mechanism are all arranged on the square frame; the flip assembly table, the clamp conveying mechanism and the pole group conveying mechanism are all arranged on one side of the robot arm; the square frame comprises a top plate, a bottom plate, a first side plate and a second side plate; the top plate, the bottom plate, the first side plate and the second side plate form a square frame structure, and the top plate and the bottom plate are opposite to each other; the robot arm is connected to the outer wall of the top plate; the alignment mechanism is arranged on the first side plate; the clamp taking mechanism is arranged on the bottom plate; the pole group taking mechanism is arranged on the second side plate.

[0006] The above-mentioned pole group clamp assembly device suitable for batteries, the pole group taking mechanism includes a push piece and a clamping piece; the push piece is arranged on the inner wall of the second side plate, and the clamping piece is arranged on the outer wall of the second side plate; the clamping piece includes a first support plate, a second support plate, a first hydraulic cylinder, a clamping plate and a first guide rod; the first support plate is vertically arranged at the top end of the outer wall of the second side plate, the second support plate is vertically arranged at the bottom end of the outer wall of the second side plate, and the first support plate and the second support plate are opposite to each other; the housing of the first hydraulic cylinder is arranged on the end face of the first support plate away from the second support plate, and the piston rod of the first hydraulic cylinder passes through the side wall of the first support plate, and the end of the piston rod of the first hydraulic cylinder is provided with a clamping plate; the clamping plate is located between the first support plate and the second support plate; the four corners of the end face of the clamping plate close to the first support plate are vertically provided with a first guide rod, and the first guide rod passes through the first guide hole on the first support plate; the signal control end of the first hydraulic cylinder is connected to the signal output end of the PLC.

[0007] The above-mentioned pole group clamp assembly device suitable for batteries, the ejection member includes a first push plate, a second hydraulic cylinder and a second guide rod; the second hydraulic cylinder is arranged on the inner wall of the second side plate; the piston rod of the second hydraulic cylinder passes through the side wall of the second side plate, and the first push plate is arranged at the end of the piston rod of the second hydraulic cylinder; the first push plate is vertically provided with a second guide rod at the four corners of the end face close to the second side plate, and the second guide rod passes through the second guide hole on the second side plate; the axis line of the piston rod of the first hydraulic cylinder is perpendicular to the axis line of the piston rod of the second hydraulic cylinder; the signal control end of the second hydraulic cylinder is connected to the signal output end of the PLC.

[0008] The above-mentioned pole group clamp assembly device suitable for batteries, the clamp removal mechanism includes a first cylinder, a slide rail, a slider, a connecting plate, a first clamping strip and a second clamping strip; the shell of the first cylinder is arranged on the upper end surface of the base plate; the slide rail is arranged on the upper end surface of the base plate, and the center line of the slide rail is parallel to the axial center line of the piston rod of the first cylinder; a slider is arranged at the end of the piston rod of the first cylinder, and the slider is slidably arranged on the slide rail; strip-shaped through holes are arranged on the base plate, and the strip-shaped through holes are located between the slide rails; the upper end of the connecting plate is connected to the slider, the lower end of the connecting plate passes through the strip-shaped through holes, and the lower end of the connecting plate is arranged with a first clamping strip; the second clamping strip is arranged on the side of the lower end surface of the base plate away from the first clamping strip, and the first clamping strip and the second clamping strip are arranged for use in combination; the signal control end of the first cylinder is connected to the signal output end of the PLC.

[0009] The above-mentioned pole group clamp assembly device suitable for batteries, the alignment mechanism includes a fixed clamp, a first alignment piece and a second alignment piece; the fixed clamp is centrally arranged on the outer wall of the first side plate; the first alignment piece and the second alignment piece have exactly the same structure, and are symmetrically arranged on both sides of the fixed clamp; the first alignment piece includes a second cylinder and a movable clamp; the number of the second cylinders is two, and they are symmetrically arranged on both sides of the outer wall of the first side plate, and the ends of the two second cylinder piston rods are respectively connected to the two ends of the movable clamp; the axial line of the second cylinder piston rod is perpendicular to the center line of the movable clamp, and the center line of the movable clamp is parallel to the center line of the fixed clamp; the signal control end of the second cylinder is connected to the signal output end of the PLC.

[0010] The above-mentioned pole group clamp assembly device suitable for batteries, the flip assembly table includes a base, a third hydraulic cylinder, a flap, a motor, a lead screw, a lead screw nut, a second push plate and a first conveyor belt; the first conveyor belt is arranged on one side of the base; the base is provided with a square hole in the vertical direction; one side of the lower end face of the flap is hinged to the upper end face of the base; the shell of the third hydraulic cylinder is hinged to the square hole inside the base, and the piston rod end of the third hydraulic cylinder is hinged to the lower end face of the flap; the shell of the motor is arranged on the flap; the output shaft of the motor is connected to one end of the lead screw, and the other end of the lead screw is connected to the vertical plate shaft on the flap; the lead screw nut is arranged on the lead screw, and the lead screw nut is connected to the second push plate; the second push plate is in contact with the upper end face of the flap; the signal control end of the third hydraulic cylinder and the motor is connected to the signal output end of the PLC.

[0011] The above-mentioned pole group clamp assembly device suitable for batteries, the clamp transmission mechanism includes a second conveyor belt, a baffle, a pressure sensor and a guide strip; the baffle is arranged on the frame of the second conveyor belt, and it is located directly above the belt of the second conveyor belt, and the center line of the baffle is perpendicular to the center line of the second conveyor belt; the number of the guide strips is two, and they are symmetrically arranged on both sides of the end surface of the baffle away from the end of the second conveyor belt; the pressure sensor is arranged in the middle of the end surface of the baffle away from the end of the second conveyor belt; the signal output end of the pressure sensor is connected to the signal input end of the PLC; the signal control end of the second conveyor belt is connected to the signal output end of the PLC.

[0012] The above-mentioned pole group clamp assembly device is suitable for batteries, and the pole group conveying mechanism includes a third conveyor belt, a vertical upright plate, an intercepting plate and a touch pressure switch; the number of the vertical upright plates is two, and they are symmetrically arranged on both sides of the third conveyor belt frame; the length of the end of the vertical upright plate protruding from the end of the third conveyor belt is less than the length of the pole group; the intercepting plate is arranged at the end of the inner wall of the vertical upright plate; the end face of the intercepting plate close to the third conveyor belt is provided with a touch pressure switch; the signal output end of the touch pressure switch is connected to the signal input end of the PLC; the signal control end of the third conveyor belt is connected to the signal output end of the PLC.

[0013] With the cooperation of the robot arm, the present invention can automatically grab the fixture to the designated location by the fixture taking mechanism, grab the pole group mechanism to the pole group into the fixture, and align the pole group plate ears in the fixture; manual handling and assembly are no longer required, which greatly reduces the labor intensity of the staff and improves the assembly efficiency of the fixture and the pole group. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the first three-dimensional structure of the frame part of the present invention;

[0015] Figure 2 It is a schematic diagram of the second three-dimensional structure of the frame part of the present invention;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the flip assembly platform of the present invention;

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the clamp transmission mechanism of the present invention;

[0018] Figure 5 It is a schematic diagram of the three-dimensional structure of the pole group transmission mechanism of the present invention.

[0019] The list of numbers in the figure is: 1. Robotic arm, 2. Top plate, 3. Bottom plate, 4. First side plate, 5. Second side plate, 6. First support plate, 7. Second support plate, 8. First hydraulic cylinder, 9. Clamp, 10. First guide rod, 11. First push plate, 12. Second hydraulic cylinder, 13. Second guide rod, 14. First cylinder, 15. Slider, 16. Connecting plate, 17. First clamping strip, 18. Second clamping strip, 19. Fixed clamping strip, 20. Second cylinder, 21. Movable clamping strip, 22. Base, 23. Third hydraulic cylinder, 24. Flip plate, 25. Motor, 26. Screw nut, 27. Second push plate, 28. First conveyor belt, 29. Second conveyor belt, 30. Baffle, 31. Pressure sensor, 32. Guide strip, 33. Third conveyor belt, 34. Vertical plate, 35. Interceptor plate. DETAILED DESCRIPTION

[0020] See also Figure 1 ,2 , 3, 4 and Figure 5 The present invention includes a robot arm 1, a frame, an alignment mechanism, a fixture taking mechanism, a pole group taking mechanism, a flip assembly table, a PLC, a fixture transmission mechanism and a pole group transmission mechanism; the frame is arranged on the robot arm 1; the alignment mechanism, the fixture taking mechanism and the pole group taking mechanism are all arranged on the frame; the robot arm 1 drives the frame to move, and various action components are all arranged on the frame, so the robot arm 1 will drive the frame to move to a specified position according to different functional requirements; the flip assembly table, the fixture transmission mechanism and the pole group transmission mechanism are all arranged on one side of the robot arm 1.

[0021] The square frame includes a top plate 2, a bottom plate 3, a first side plate 4 and a second side plate 5; the top plate 2, the bottom plate 3, the first side plate 4 and the second side plate 5 form a square frame structure, and the top plate 2 and the bottom plate 3 are opposite to each other; the robotic arm 1 is connected to the outer wall of the top plate 2; the alignment mechanism is arranged on the first side plate 4; the clamping mechanism is arranged on the bottom plate 3; the pole group mechanism is arranged on the second side plate 5.

[0022] The polar group mechanism includes an ejector and a clamping member; the ejector is arranged on the inner wall of the second side plate 5, and the clamping member is arranged on the outer wall of the second side plate 5; the clamping member includes a first support plate 6, a second support plate 7, a first hydraulic cylinder 8, a clamping plate 9 and a first guide rod 10; the first support plate 6 is vertically arranged at the top end of the outer wall of the second side plate 5, the second support plate 7 is vertically arranged at the bottom end of the outer wall of the second side plate 5, the first support plate 6 and the second support plate 7 are opposite to each other, and the plane of the first support plate 6 and the plane of the second support plate 7 are parallel to each other; the housing of the first hydraulic cylinder 8 is arranged on the end surface of the first support plate 6 away from the second support plate 7, and the piston rod of the first hydraulic cylinder 8 passes through the side wall of the first support plate 6, and the first hydraulic cylinder 8 A clamping plate 9 is provided at the end of the piston rod; the action of the first hydraulic cylinder 8 drives the clamping plate 9 to move between the first support plate 6 and the second support plate 7, thereby realizing the function of clamping the pole group; the clamping plate 9 is located between the first support plate 6 and the second support plate 7; the four corners of the end surface of the clamping plate 9 close to the first support plate 6 are vertically provided with first guide rods 10, and the first guide rods 10 pass through the first guide hole on the first support plate 6; the function of the first guide rod 10 is to ensure that the clamping plate 9 does not deflect during the movement, and can move straight along the axial centerline direction of the piston rod of the first hydraulic cylinder 8, thereby avoiding the deflection of the clamping plate 9 due to uneven force; the signal control end of the first hydraulic cylinder 8 is connected to the signal output end of the PLC.

[0023] The ejection member includes a first push plate 11, a second hydraulic cylinder 12 and a second guide rod 13; the second hydraulic cylinder 12 is arranged on the inner wall of the second side plate 5; the piston rod of the second hydraulic cylinder 12 passes through the side wall of the second side plate 5, and the end of the piston rod of the second hydraulic cylinder 12 is provided with the first push plate 11; the action of the second hydraulic cylinder 12 drives the first push plate 11 to move, and the function of the first push plate 11 is to push the pole group out from between the first support plate 6 and the second support plate 7, thereby pushing the pole group from between the first support plate 6 and the second support plate 7 to the clamp Inside; the first push plate 11 is vertically provided with a second guide rod 13 at the four corners of the end surface close to the second side plate 5, and the second guide rod 13 passes through the second guide hole on the second side plate 5; the function of the second guide rod 13 is to ensure that the first push plate 11 can move straight along the axis of the piston rod of the second hydraulic cylinder 12 to avoid its deflection due to uneven force; the axis of the piston rod of the first hydraulic cylinder 8 is perpendicular to the axis of the piston rod of the second hydraulic cylinder 12; the signal control end of the second hydraulic cylinder 12 is connected to the signal output end of the PLC.

[0024] The clamping mechanism comprises a first cylinder 14, a slide rail, a slider 15, a connecting plate 16, a first clamping strip 17 and a second clamping strip 18; the housing of the first cylinder 14 is arranged on the upper end surface of the bottom plate 3; the slide rail is arranged on the upper end surface of the bottom plate 3, and the center line of the slide rail is parallel to the axis of the piston rod of the first cylinder 14; a slider 15 is arranged at the end of the piston rod of the first cylinder 14, and the slider 15 is slidably arranged on the slide rail; the first cylinder 14 drives the slider 15 to slide on the slide rail; the bottom plate 3 is provided with strip-shaped through holes, and the strip-shaped through holes are located between the slide rails; the The upper end of the connecting plate 16 is connected to the slider 15, the lower end of the connecting plate 16 passes through the strip-shaped through hole, and the lower end of the connecting plate 16 is provided with a first clamping strip 17; the action of the first cylinder 14 can drive the first clamping strip 17 below to move, and the first clamping strip 17 and the second clamping strip 18 are moved closer to or farther away from each other to achieve the purpose of clamping and releasing the clamp; the second clamping strip 18 is arranged on the side of the lower end surface of the bottom plate 3 away from the first clamping strip 17, and the first clamping strip 17 and the second clamping strip 18 are arranged and used in combination; the signal control end of the first cylinder 14 is connected to the signal output end of the PLC.

[0025] The alignment mechanism includes a fixed clamp 19, a first alignment member and a second alignment member; the fixed clamp 19 is centrally arranged on the outer wall of the first side plate 4; the structures of the first alignment member and the second alignment member are exactly the same, and they are symmetrically arranged on both sides of the fixed clamp 19; the first alignment member includes a second cylinder 20 and a movable clamp 21; the number of the second cylinders 20 is two, and they are symmetrically arranged on both sides of the outer wall of the first side plate 4, and the ends of the piston rods of the two second cylinders 20 are respectively connected to the two ends of the movable clamp 21; through the action of the second cylinder 20, the movable clamp 21 is driven to approach or move away from the fixed clamp 19, and the purpose of aligning the pole group plate ears is achieved by the movable clamp 21 approaching the fixed clamp 19; the axial line of the piston rod of the second cylinder 20 is perpendicular to the center line of the movable clamp 21, and the center line of the movable clamp 21 is parallel to the center line of the fixed clamp 19; the signal control end of the second cylinder 20 is connected to the signal output end of the PLC.

[0026] The flip assembly platform includes a base 22, a third hydraulic cylinder 23, a flap 24, a motor 25, a lead screw, a lead screw nut 26, a second push plate 27 and a first conveyor belt 28; the first conveyor belt 28 is arranged on one side of the base 22; the base 22 is provided with a square hole in the vertical direction; one side of the lower end surface of the flap 24 is hinged to the upper end surface of the base 22; the shell of the third hydraulic cylinder 23 is hinged to the square hole inside the base 22, and the piston rod end of the third hydraulic cylinder 23 is hinged to the lower end surface of the flap 24; the action of the third hydraulic cylinder 23 drives the flap 24 to flip; the motor The shell of 25 is arranged on the flap 24; the output shaft of the motor 25 is connected to one end of the lead screw, and the other end of the lead screw is connected to the vertical plate shaft on the flap 24; the lead screw nut 26 is arranged on the lead screw, and the lead screw nut 26 is connected to the second push plate 27; by starting the motor 25, the lead screw is driven to rotate, thereby driving the lead screw nut 26 to move along the axial center line direction of the lead screw; the second push plate 27 is in contact with the upper end surface of the flap 24; the movement of the lead screw nut 26 drives the second push plate 27 to move synchronously; the signal control end of the third hydraulic cylinder 23 and the motor 25 is connected to the signal output end of the PLC.

[0027] The fixture conveying mechanism includes a second conveyor belt 29, a baffle 30, a pressure sensor 31 and a guide strip 32; the baffle 30 is arranged on the frame of the second conveyor belt 29, and is located directly above the belt of the second conveyor belt 29, and the center line of the baffle 30 is perpendicular to the center line of the second conveyor belt 29; the baffle 30 is used to block the fixture conveyed from the second conveyor belt 29; the number of the guide strips 32 is two, and they are symmetrically arranged on both sides of the end surface of the baffle 30 away from the end of the second conveyor belt 29; when the fixture is conveyed and contacts the guide strip 32, the fixture is returned to At the exact center of the second conveyor belt 29, when the clamp triggers the pressure sensor 31, the second conveyor belt 29 stops running. After the clamp at the baffle 30 is clamped away, the second conveyor belt 29 continues to start until the next clamp contacts the baffle 30, and then stops the movement of the second conveyor belt 29, waiting for the clamp to be clamped away, and repeats this process. The pressure sensor 31 is arranged in the middle of the end face of the baffle 30 away from the end of the second conveyor belt 29. The signal output end of the pressure sensor 31 is connected to the signal input end of the PLC. The signal control end of the second conveyor belt 29 is connected to the signal output end of the PLC.

[0028] The pole group conveying mechanism includes a third conveyor belt 33, a vertical plate 34, an intercepting plate 35 and a touch-pressure switch; the number of the vertical plates 34 is two, and they are symmetrically arranged on both sides of the third conveyor belt 33 frame; the length of the end of the vertical plate 34 protruding from the end of the third conveyor belt 33 is less than the length of the pole group, and the end of the vertical plate 34 protrudes from the third conveyor belt 33, so that when the pole group reaches the end of the third conveyor belt 33, its lower end surface can be partially suspended, which is convenient for the clamping of the pole group by the clamping member; the intercepting plate 35 is arranged at the end of the inner wall of the vertical plate 34; a touch-pressure switch is arranged on the end surface of the intercepting plate 35 close to the third conveyor belt 33; the signal output end of the touch-pressure switch is connected to the signal input end of the PLC; the signal control end of the third conveyor belt 33 is connected to the signal output end of the PLC; when the pole group reaches the intercepting plate 35, the touch-pressure switch signal is triggered, the touch-pressure switch transmits the signal to the PLC, and the PLC controls the third conveyor belt 33 to stop running. After the pole group is taken away, the touch-pressure switch loses the signal, and the PLC resumes the start of the third conveyor belt 33.

[0029] Actual use process: the robot arm 1 drives the frame to move to the top of the second conveyor belt 29, adjusts the position of the frame so that the bottom plate 3 faces downward, and then the robot arm 1 drives the frame downward until the clamp is located between the first clamping strip 17 and the second clamping strip 18, and then the first cylinder 14 is actuated to drive the first clamping strip 17 close to the second clamping strip 18 until the two clamping strips clamp the clamp, and then the robot arm 1 moves upward to drive the clamp upward together, and the robot arm 1 drives the clamp to move to the top of the flap 24, and the robot arm 1 drives the clamp to be placed on the flap 24; then the third hydraulic cylinder 23 is actuated to cause the flap 24 to flip vertically. Straight, at this time the fixture also flips vertically, at this time the pole group installation port of the fixture is facing horizontally; then the robot arm 1 moves to the third conveyor belt 33, controls the second support plate 7 to be inserted from the bottom of the pole group, and the clamp 9 to be inserted from the top of the pole group, and then the first hydraulic cylinder 8 is actuated to drive the clamp 9 close to the second support plate 7 until the pole group is clamped, and then the robot arm 1 drives the frame to move up, and the pole group moves accordingly, and the robot arm 1 drives the pole group to move to the fixture, at this time the installation port of the fixture is facing horizontally, the robot arm 1 drives the pole group to move to the fixture, and then aligns the installation port of the pole group and the fixture, and then controls The first hydraulic cylinder 8 is driven to move, so that the clamping plate 9 is away from the pole group, and then the second hydraulic cylinder 12 is driven to drive the first push plate 11 to move, and push the pole group to the fixture installation position. After the pole group is in place, the third hydraulic cylinder 23 is reset, and the flap 24 is driven to rotate until the flap 24 is restored to a horizontal state. At this time, the installation port of the fixture is facing upward, and the pole group is set in the installation port of the fixture. Then the mechanical arm 1 drives the frame to rotate, so that the first side plate 4 is facing downward, and the mechanical arm 1 drives the frame close to the pole group, so that the fixed clamp 19 moves between the two rows of pole group plate ears, and then the second cylinders 20 on both sides are synchronously driven to drive the movable clamp 2 1 pushes the plate ear, and the pole group plate ear is clamped in the middle by the fixed clamp strip 19 and the movable clamp strip 21, thereby playing an alignment role. The second cylinder 20 resets after the action is completed, and the robot arm 1 moves upward; the motor 25 is actuated to drive the screw nut 26 to move, thereby driving the second push plate 27 to move, and the second push plate 27 pushes the fixture with the pole group installed to leave the flap 24, and pushes the assembled fixture to the first conveyor belt 28. The first conveyor belt 28 moves the fixture with the assembled pole group to the next process location. At this point, a fixture and a pole group are assembled. This is repeated to assemble the pole groups and fixtures on the entire production line.

Claims

1. A pole group clamp assembly device suitable for a battery, Features: The invention comprises a robot arm (1), a square frame, an alignment mechanism, a fixture taking mechanism, a pole group taking mechanism, a flip assembly table, a PLC, a fixture conveying mechanism and a pole group conveying mechanism; the square frame is arranged on the robot arm (1); the alignment mechanism, the fixture taking mechanism and the pole group taking mechanism are all arranged on the square frame; the flip assembly table, the fixture conveying mechanism and the pole group conveying mechanism are all arranged on one side of the robot arm (1); the square frame comprises a top plate (2), a bottom plate (3), a first side plate (4) and a second side plate (5); the top plate (2), the bottom plate (3), the first side plate (4) and the second side plate (5) form a square frame structure, and the top plate (2) and the bottom plate (3) are opposite to each other; the robot arm (1) is connected to the outer wall of the top plate (2); the alignment mechanism is arranged on the first side plate (4); the fixture taking mechanism is arranged on the bottom plate (3); the pole group taking mechanism is arranged on the second side plate (5); The pole group mechanism comprises an ejection member and a clamping member; the ejection member is arranged on the inner wall of the second side plate (5), and the clamping member is arranged on the outer wall of the second side plate (5); the clamping member comprises a first support plate (6), a second support plate (7), a first hydraulic cylinder (8), a clamping plate (9) and a first guide rod (10); the first support plate (6) is vertically arranged at the top end of the outer wall of the second side plate (5), the second support plate (7) is vertically arranged at the bottom end of the outer wall of the second side plate (5), and the first support plate (6) and the second support plate (7) are opposite to each other; the housing of the first hydraulic cylinder (8) is arranged On the end surface of the first support plate (6) away from the second support plate (7), and the piston rod of the first hydraulic cylinder (8) passes through the side wall of the first support plate (6), a clamping plate (9) is arranged at the end of the piston rod of the first hydraulic cylinder (8); the clamping plate (9) is located between the first support plate (6) and the second support plate (7); the four corners of the end surface of the clamping plate (9) close to the first support plate (6) are vertically arranged with first guide rods (10), and the first guide rods (10) pass through the first guide hole on the first support plate (6); the signal control end of the first hydraulic cylinder (8) is connected to the signal output end of the PLC; The clamping mechanism comprises a first cylinder (14), a slide rail, a slider (15), a connecting plate (16), a first clamping strip (17) and a second clamping strip (18); the housing of the first cylinder (14) is arranged on the upper end surface of the bottom plate (3); the slide rail is arranged on the upper end surface of the bottom plate (3), and the center line of the slide rail is parallel to the axis line of the piston rod of the first cylinder (14); a slider (15) is arranged at the end of the piston rod of the first cylinder (14), and the slider (15) is slidably arranged on the slide rail; the bottom plate (3) A strip-shaped through hole is provided on the top, and the strip-shaped through hole is located between the slide rails; the upper end of the connecting plate (16) is connected to the slider (15), the lower end of the connecting plate (16) passes through the strip-shaped through hole, and the lower end of the connecting plate (16) is provided with a first clamping strip (17); the second clamping strip (18) is provided on a side of the lower end surface of the bottom plate (3) away from the first clamping strip (17), and the first clamping strip (17) and the second clamping strip (18) are arranged and used in combination; the signal control end of the first cylinder (14) is connected to the signal output end of the PLC.

2. The pole group clamp assembly device for a battery according to claim 1, Features: The ejection member comprises a first push plate (11), a second hydraulic cylinder (12) and a second guide rod (13); the second hydraulic cylinder (12) is arranged on the inner wall of the second side plate (5); the piston rod of the second hydraulic cylinder (12) passes through the side wall of the second side plate (5), and the first push plate (11) is arranged at the end of the piston rod of the second hydraulic cylinder (12); the first push plate (11) is vertically arranged with a second guide rod (13) at four corners of the end surface close to the second side plate (5), and the second guide rod (13) passes through a second guide hole on the second side plate (5); the axis of the piston rod of the first hydraulic cylinder (8) is perpendicular to the axis of the piston rod of the second hydraulic cylinder (12); the signal control end of the second hydraulic cylinder (12) is connected to the signal output end of the PLC.

3. The pole group clamp assembly device suitable for a battery according to claim 1, Features: The alignment mechanism comprises a fixed clamp (19), a first alignment member and a second alignment member; the fixed clamp (19) is centrally arranged on the outer wall of the first side plate (4); the first alignment member and the second alignment member have exactly the same structure and are symmetrically arranged on both sides of the fixed clamp (19); the first alignment member comprises a second cylinder (20) and a movable clamp (21); there are two second cylinders (20) and they are symmetrically arranged on both sides of the outer wall of the first side plate (4), and the ends of the piston rods of the two second cylinders (20) are respectively connected to the two ends of the movable clamp (21); the axis of the piston rod of the second cylinder (20) is perpendicular to the center line of the movable clamp (21), and the center line of the movable clamp (21) is parallel to the center line of the fixed clamp (19); the signal control end of the second cylinder (20) is connected to the signal output end of the PLC.

4. The pole group clamp assembly device for a battery according to claim 1, Features: The flip assembly platform comprises a base (22), a third hydraulic cylinder (23), a flap (24), a motor (25), a lead screw, a lead screw nut (26), a second push plate (27) and a first conveyor belt (28); the first conveyor belt (28) is arranged on one side of the base (22); the base (22) is provided with a square hole in the vertical direction; one side of the lower end surface of the flap (24) is hinged to the upper end surface of the base (22); the shell of the third hydraulic cylinder (23) is hinged to the square hole inside the base (22); the third hydraulic cylinder (23) ) is hinged to the lower end surface of the flap (24); the housing of the motor (25) is arranged on the flap (24); the output shaft of the motor (25) is connected to one end of the lead screw, and the other end of the lead screw is connected to the vertical plate shaft on the flap (24); the lead screw nut (26) is arranged on the lead screw, and the lead screw nut (26) is connected to the second push plate (27); the second push plate (27) is in contact with the upper end surface of the flap (24); the signal control ends of the third hydraulic cylinder (23) and the motor (25) are connected to the signal output end of the PLC.

5. The pole group clamp assembly device for a battery according to claim 1, Features: The clamp conveying mechanism comprises a second conveyor belt (29), a baffle (30), a pressure sensor (31) and a guide strip (32); the baffle (30) is arranged on the frame of the second conveyor belt (29) and is located directly above the belt of the second conveyor belt (29), and the center line of the baffle (30) is perpendicular to the center line of the second conveyor belt (29); the number of the guide strips (32) is two, and they are symmetrically arranged on both sides of the end surface of the baffle (30) away from the end of the second conveyor belt (29); the pressure sensor (31) is arranged in the middle of the end surface of the baffle (30) away from the end of the second conveyor belt (29); the signal output end of the pressure sensor (31) is connected to the signal input end of the PLC; the signal control end of the second conveyor belt (29) is connected to the signal output end of the PLC.

6. The pole group clamp assembly device for a storage battery according to claim 1, Features: The pole group transmission mechanism comprises a third conveyor belt (33), a vertical plate (34), an intercepting plate (35) and a touch pressure switch; the number of the vertical plates (34) is two, and they are symmetrically arranged on both sides of the third conveyor belt (33) frame; the length of the end of the vertical plate (34) protruding from the end of the third conveyor belt (33) is less than the length of the pole group; the intercepting plate (35) is arranged at the end of the inner wall of the vertical plate (34); a touch pressure switch is arranged on the end surface of the intercepting plate (35) close to the third conveyor belt (33); the signal output end of the touch pressure switch is connected to the signal input end of the PLC; the signal control end of the third conveyor belt (33) is connected to the signal output end of the PLC.

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