Rotary displacement shaping double-station stacking table

Abstract

The invention relates to the technical field of new energy battery manufacturing, in particular to a rotary displacement shaping double-station stacking table which comprises a stacking machine table, a rotary frame body arranged on the stacking machine table, two servo receiving and feeding mechanisms arranged on the two mounting faces of the rotary frame body correspondingly, and two stacking mechanisms arranged on the two mounting faces of the rotary frame body correspondingly. The two stacking mechanisms are arranged on the two mounting surfaces of the rotating frame body respectively, and the two foot lifting mechanisms are arranged on the two mounting surfaces of the rotating frame body respectively. Secondary shaping is carried out after each time of feeding so as to meet the shaping requirement of a gluing process stacking assembly, the shaping requirements of gluing and glue-free process stacking assemblies are met by arranging the stacking mechanism and shaping the width of a module, double-station alternate stacking and discharging can be achieved by arranging the stacking machine table and the rotating frame body, and the shaping requirement of the gluing and glue-free process stacking assembly is met. The working rhythm is prevented from being affected by discharging, and the requirement for the height difference between the tail end plate and the battery cell can be met by arranging the foot lifting mechanism.

Description

Technical Field

[0001] The present invention relates to the technical field of new energy battery manufacturing, and in particular to a rotary displacement shaping double-station stacking table. Background Art

[0002] At present, in the production process of new energy batteries, it is necessary to stack end plates, battery cells and other components into groups to achieve module forming. In the existing process, the connection between each stacking component in the module is usually made by gluing, coating or no glue. When the module adopts the gluing process, the width of each group of stacking components is individually shaped by the clamping cylinder, and then stacked into groups; when the module adopts the gluing or no glue process, the stacking components are first stacked into groups, and then the width of the module as a whole is shaped by the centering mechanism. That is, the three processes of gluing and gluing / no glue, the stacking table cannot meet the needs at the same time, and two stacking tables with different structures are required for stacking. When the module blueprint process changes, the stacking table needs to be replaced as a whole, reprocessed, assembled, and debugged, which takes a long time and has high costs. Summary of the invention

[0003] In order to overcome the problem that the stacking mechanism in the prior art is difficult to simultaneously meet the shaping and stacking requirements of glue sticking, glue coating and glue-free processes, the present invention provides a rotary displacement shaping double-station stacking table.

[0004] The technical solution adopted by the present invention to achieve the above-mentioned purpose is: a rotary displacement shaping double-station stacking table, comprising:

[0005] Stacking machines;

[0006] A rotating frame, which is arranged on the stacking machine and can rotate relative to the stacking machine, and includes two symmetrically inclined mounting surfaces;

[0007] Two sets of servo material receiving and feeding mechanisms, which are respectively arranged on two mounting surfaces of the rotating frame, and the servo material receiving and feeding mechanisms are used to receive and feed the stacking components;

[0008] Two sets of stacking mechanisms, the two sets of stacking mechanisms are respectively arranged on two mounting surfaces of the rotating frame, and the stacking mechanisms are used to place and center the stacking components;

[0009] Two sets of foot-lifting mechanisms are respectively arranged on two mounting surfaces of the rotating frame, and the foot-lifting mechanisms are used to bear the foot-lifting height of the stacking assembly.

[0010] Preferably, the stacking machine comprises a frame, a servo turntable is rotatably arranged on the frame, a rotating track is arranged on the outer periphery of the servo turntable, two groups of first photoelectric detection switches are arranged on the outer periphery of the rotating track, a foot cup and a ground foot are arranged below the frame, an anchor bolt is arranged on the ground foot, and the anchor bolt is fixed to the ground, a latch cylinder is arranged on one corner of the frame, and an upward positioning pin is arranged on the output end of the latch cylinder;

[0011] The rotating frame includes an isosceles triangle bracket and a right-angled triangle bracket. The bottom of the isosceles triangle bracket is fixedly connected to the servo turntable. A roller is provided at the bottom of the isosceles triangle bracket corresponding to the rotating track. The roller can slide on the rotating track. Two groups of right-angled triangle brackets are relatively arranged in the isosceles triangle bracket, and the inclined surfaces of the two groups of right-angled triangle brackets are respectively parallel to the two inclined surfaces of the isosceles triangle bracket, and the inclined surfaces of each group of right-angled triangle brackets and the inclined surfaces of the isosceles triangle brackets parallel thereto form a mounting surface. A first detection plate is provided below the isosceles triangle bracket, and the first photoelectric detection switch cooperates with the first detection plate. Pin holes are provided on one corner and the opposite corner of the corresponding pin cylinder below the isosceles triangle bracket.

[0012] Preferably, two sets of guide mechanisms are further included, each set of guide mechanisms includes first guide rails arranged at two ends of one side of the rotating frame, and a first mounting seat and a second mounting seat are slidably provided on the first guide rails.

[0013] Preferably, the servo feeding mechanism comprises a first driving mechanism, a first base plate and five groups of feeding mechanisms, the first driving mechanism comprises a first servo motor and a ball screw, both ends of the ball screw are arranged on a right-angled triangle bracket through a screw support seat, a nut is threadedly connected to the ball screw, a first floating joint is fixedly connected to the nut, an output end of the first servo motor is connected to a first reducer, and an output end of the first reducer is connected to one end of the ball screw;

[0014] Two ends of the first substrate are fixed on first mounting seats on both sides, the lower surface of the first substrate is fixed on a first floating joint, and five sets of feeding and receiving mechanisms are arranged on the first substrate;

[0015] The control cylinder of the present invention is provided with a first control block, and the control cylinder of the present invention is provided with a first control block, and the control cylinder of the present invention is provided with a second control block.

[0016] Preferably, each group of stacking mechanisms includes five stacking components, and the five stacking components correspond to five material receiving and feeding mechanisms respectively. The stacking components include a stacking base plate arranged through the gantry bracket, and the stacking base plate is arranged on the rotating frame body, and bakelite is arranged on the stacking base plate, and two material receiving plates and two blocking blocks extend to both sides of the bakelite, and both ends of the stacking base plate are provided with a total centering cylinder, and the rotating frame bodies on both sides of the total centering cylinder are provided with guide rail mounting plates, and auxiliary guide rails are arranged on the guide rail mounting plates, and a first connecting plate is slidably connected to the auxiliary guide rails, and the output ends on both sides of the total centering cylinder are connected to the first connecting plate, and a centering plate is arranged between the first connecting plates on the same side of both ends of the stacking base plate, and two groups of second rotary downward pressing cylinders are arranged on the front end of the bakelite, and the output ends of the second rotary downward pressing cylinders are connected to the second downward pressing arm, and a distance measuring sensor is arranged at the end of the bakelite.

[0017] Preferably, the foot-lifting mechanism includes a linear module, which is arranged on a rotating frame. The linear module is connected to a second base plate through a second floating joint. Both ends of the second base plate are fixed on second mounting seats on both sides. Five groups of second suspension brackets are provided on the second base plate. The second suspension bracket is provided with a foot-lifting cylinder. The output end of the foot-lifting cylinder is connected to an upward second connecting plate. Both ends of the second connecting plate are provided with foot-lifting assemblies. The foot-lifting assemblies extend to both sides of the bakelite. The second base plate is provided with a first limit switch and a rearward first limit block.

[0018] Preferably, a second limit switch and a forward second limit block are provided on the first substrate.

[0019] Preferably, it also includes two groups of stroke detection devices, which are respectively arranged on both sides of the isosceles triangle frame, and the stroke detection device includes a plurality of third photoelectric detection switches arranged at one end of the isosceles triangle frame and a plurality of fourth photoelectric detection switches arranged at the other end of the isosceles triangle frame, and the servo feeding mechanism is provided with a second detection plate corresponding to the third photoelectric detection switch, and the foot lifting mechanism is provided with a third detection plate corresponding to the fourth photoelectric detection switch.

[0020] Preferably, a lifting limit bolt is provided on the second connecting plate, and the lifting limit bolt is threadedly connected to the second connecting plate.

[0021] Compared with the prior art, the present invention sets a servo feeding mechanism so that secondary shaping is performed after each feeding to meet the shaping requirements of stacked components in the gluing process; sets a stacking mechanism to shape the module width to meet the shaping requirements of stacked components in the gluing and glue-free processes; sets a stacking machine and a rotating frame to realize double-station stacking and unloading in turn to avoid affecting the work rhythm due to unloading; sets a foot-lifting mechanism to meet the height difference requirement between the tail plate and the battery cell, and is compatible with modules of different models. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional diagram of a rotating displacement shaping double-station stacking table of the present invention.

[0023] Figure 2 It is a front view of a rotating displacement shaping double-station stacking table of the present invention.

[0024] Figure 3 It is a top view of a rotating displacement shaping double-station stacking table of the present invention.

[0025] Figure 4 It is a three-dimensional diagram of a rotating displacement shaping double-station stacking table stacking machine of the present invention.

[0026] Figure 5 It is a three-dimensional diagram of a rotating frame of a rotating displacement shaping double-station stacking table of the present invention.

[0027] Figure 6 It is a stereoscopic diagram of an isosceles triangle bracket of a rotating displacement shaping double-station stacking table of the present invention.

[0028] Figure 7 This is a bottom structural diagram of an isosceles triangle bracket of a rotating displacement shaping double-station stacking table of the present invention.

[0029] Figure 8 It is a partial top view of a stereoscopic diagram of an isosceles triangle bracket of a rotating displacement shaping double-station stacking table of the present invention.

[0030] Fig. 9It is a stereoscopic diagram of a right-angled triangle bracket of a rotating displacement shaping double-station stacking table of the present invention.

[0031] Fig.10 It is a schematic diagram of a first substrate and a material receiving and feeding mechanism of a rotary displacement shaping double-station stacking table of the present invention.

[0032] Fig.11 It is a front view of a first substrate and a material receiving and feeding mechanism of a rotary displacement shaping double-station stacking table of the present invention.

[0033] Fig.12 It is a front view and side view of a first substrate and a material receiving and feeding mechanism of a rotary displacement shaping double-station stacking table of the present invention.

[0034] Fig.13 The invention is a double-station stacking table for rotating, displacing and shaping Fig.12 Local structure diagram at point A in the middle.

[0035] Fig.14 The invention is a double-station stacking table for rotating, displacing and shaping Fig.12 Local structure diagram at point B in the middle.

[0036] Fig.15 The invention is a double-station stacking table for rotating, displacing and shaping Fig.12 Partial structure diagram at point C in the middle.

[0037] Fig.16 This is a partial schematic diagram of a rotating displacement shaping double-station stacking table foot lifting mechanism of the present invention. Figure 1 .

[0038] Fig.17 This is a partial schematic diagram of a rotating displacement shaping double-station stacking table foot lifting mechanism of the present invention. Figure 2 .

[0039] Fig.18 It is a three-dimensional diagram of a stacking mechanism of a rotating displacement shaping double-station stacking table of the present invention.

[0040] Fig.19 The invention is a double-station stacking table for rotating, displacing and shaping Fig.18 Local structure diagram at point D in the middle.

[0041] In the figure: 1: stacking machine; 101: frame; 102: servo turntable; 103: latch cylinder; 104: positioning pin; 105: rotating track; 106: first photoelectric detection switch; 107: foot cup; 108: ground foot; 109: anchor bolt; 2: rotating frame; 201: isosceles triangle bracket; 20101: roller; 20102: pin hole; 202: right triangle bracket; 3: servo feeding mechanism; 301: first substrate; 302: feeding mechanism; 30201: clamping claw cylinder; 30202: Gripping jaws; 30203: First suspension bracket; 30204: Receiving cylinder; 30205: Blocking cylinder; 30206: Receiving plate; 30207: Blocking block; 30208: Gantry bracket; 30209: Large push-up cylinder; 30210: Second guide rail; 30211: Cylinder mounting plate; 30212: First rotary downward pressure cylinder; 30213: First downward pressure arm; 30214: Large push-up plate; 30215: Small push-up cylinder; 30216: Small push-up plate; 303: First A driving mechanism; 30301: a first servo motor; 30302: a ball screw; 30303: a screw support seat; 30304: a nut; 30305: a first floating joint; 30306: a first reducer; 304: a second detection plate; 305: a second limit block; 306: a second limit switch; 4: a foot lifting mechanism; 401: a linear module; 402: a second floating joint; 403: a second base plate; 404: a second suspension bracket; 405: a foot lifting cylinder; 406: a foot lifting assembly; 407: The first limit block; 408: the first limit switch; 409: the third detection plate; 410: the second connecting plate; 411: the lifting limit bolt; 5: the stacking component; 501: the stacking base plate; 502: the bakelite; 503: the total centering cylinder; 504: the guide rail mounting plate; 505: the auxiliary guide rail; 506: the first connecting plate; 507: the centering plate; 508: the second rotary downward pressing cylinder; 509: the second downward pressing arm; 6: the stroke detection device; 601: the third photoelectric detection switch; 602: the fourth photoelectric detection switch. DETAILED DESCRIPTION

[0042] The specific implementation of the rotary displacement shaping double-station stacking table of the present invention is as follows Figures 1 to 19 As shown, including:

[0043] The stacking machine 1 comprises a frame 101, the frame 101 is rotatably provided with a servo turntable 102, the outer periphery of the servo turntable 102 is provided with a rotating track 105, the outer periphery of the rotating track 105 is provided with two sets of first photoelectric detection switches 106 opposite to each other, a foot cup 107 and a ground foot 108 are provided below the frame 101, the ground foot 108 is provided with an anchor bolt 109, the anchor bolt 109 is fixed to the ground, a latch cylinder 103 is provided at one corner of the frame 101, and an upward positioning pin 104 is provided at the output end of the latch cylinder 103;

[0044] The rotating frame 2 is arranged on the stacking machine 1. The rotating frame 2 can rotate relative to the stacking machine 1. The rotating frame 2 includes two symmetrically inclined mounting surfaces. The rotating frame 2 includes an isosceles triangle bracket 201 and a right-angled triangle bracket 202. The bottom of the isosceles triangle bracket 201 is fixedly connected to the servo turntable 102. The bottom of the isosceles triangle bracket 202 is provided with a roller 20101 corresponding to the rotating track 105. The roller 20101 can slide on the rotating track 105. The two sets of right-angled triangle brackets 201 and 202 are fixedly connected to the servo turntable 102. The bracket 202 is relatively arranged in the isosceles triangle bracket 201, and the inclined surfaces of the two groups of right triangle brackets 202 are respectively parallel to the two inclined surfaces of the isosceles triangle bracket 201, and the inclined surfaces of each group of right triangle brackets and the inclined surfaces of the isosceles triangle brackets parallel thereto form a mounting surface, a first detection plate is arranged below the isosceles triangle bracket 201, and the first photoelectric detection switch 106 cooperates with the first detection plate, and pin holes 20102 are arranged on one corner and the opposite corner of the corresponding latch cylinder 103 below the isosceles triangle bracket 201;

[0045] Working principle of stacking machine 1 and rotating frame 2: stacking machine 1 is fixed to the ground through anchor bolts 109 on foot 108, foot cup 107 supports stacking machine 1, servo turntable 102 drives roller 20101 under rotating frame 2 to slide on rotating track 105, first photoelectric detection switch 106 cooperates with first detection plate to detect whether it is rotated in place, after confirming that it is rotated in place, latch cylinder 103 drives positioning pin 104 to insert into pin hole 20102;

[0046] Two sets of guide mechanisms 7, each set of guide mechanisms 7 comprises first guide rails 701 arranged at two ends of one side of the rotating frame 2, and a first mounting seat 702 and a second mounting seat 703 are slidably arranged on the first guide rails 701;

[0047] Working principle of the guide mechanism 7: the first mounting seat 702 and the second mounting seat 703 slide on the first guide rail 701;

[0048] Two groups of servo feeding mechanisms 3, the two groups of servo feeding mechanisms 3 are respectively arranged on the two mounting surfaces of the rotating frame 2, and the servo feeding mechanisms 3 are used to receive and deliver the stacking components; the servo feeding mechanisms 3 include a first driving mechanism 303, a first base plate 301 and five groups of feeding mechanisms 302, the first driving mechanism 303 includes a first servo motor 30301, a ball screw 30302, both ends of the ball screw 30302 are arranged on the right triangle 202 bracket through a screw support seat 30303, a nut 30304 is threadedly connected to the ball screw 30302, a first floating joint 30305 is fixedly connected to the nut 30304, the output end of the first servo motor 30301 is connected to the first reducer 30306, and the output end of the first reducer 30306 is connected to one end of the ball screw 30302;

[0049] The two ends of the first substrate 301 are fixed on the first mounting seats 702 on both sides, the lower surface of the first substrate 301 is fixed on the first floating joint 30305, five groups of feeding and receiving mechanisms 302 are arranged on the first substrate 301, and the first substrate 301 is provided with a second limit switch 306 and a second limit block 305 facing forward;

[0050] The first servo motor 30301 drives the ball screw 30302 to rotate in the screw support seat 30303 through the first reducer 30306, and the nut 30304 on the ball screw 30302 moves on the ball screw 30302, so that the floating joint 30305 moves forward and backward, thereby driving the first substrate 301 to move forward and backward on the first guide rail 701;

[0051] The material receiving and feeding mechanism 302 includes a clamping cylinder 30201, which is arranged on the first substrate 301, and the output end of the clamping cylinder 30201 is connected with the clamping claw 30202, and the first substrate 301 on the front side of the clamping cylinder 30201 is provided with a first suspension bracket 30203, and the first suspension bracket 30203 is provided with a material receiving cylinder 30204 and a material blocking cylinder 30205, and the material blocking cylinder 30205 is arranged on the front side of the material receiving cylinder 30204, and the output end of the material receiving cylinder 30204 is connected with two material receiving plates 30206, and the output end of the material blocking cylinder 30205 is connected with two blocking blocks 30207, and the rear side of the clamping cylinder 30201 is provided with a gantry bracket 30208, A large push-against cylinder 30209 is provided above the gantry bracket 30208, and second guide rails 30210 are provided on both sides of the large push-against cylinder 30209. A cylinder mounting plate 30211 is slidably provided on the second guide rail 30210, and two groups of first rotary downward-pressing cylinders 30212 are provided on the cylinder mounting plate 30211. The output end of the first rotary downward-pressing cylinder 30212 is connected to the first downward-pressing arm 30213, and a large push-against plate 30214 is provided at the front end of the cylinder mounting plate 30211. The output end of the large push-against cylinder 30209 is connected to the large push-against plate 30214, and a small push-against cylinder 30215 is provided under the gantry bracket 30208, and a small push-against plate 30216 is provided at the output end of the small push-against cylinder 30215;

[0052] Working principle of the feeding mechanism 302: the clamping claw cylinder 30201 drives the clamping claw 30202 to clamp, the relay cylinder 30204 drives the receiving plate 30206 to extend, the blocking cylinder 30205 drives the blocking block 30207 to extend, the large push-to-receive cylinder 30209 drives the cylinder mounting plate 30211 to move forward and backward on the second guide rail 30210, the first rotating downward pressing cylinder 30212 drives the first downward pressing arm 30213 to rotate and press down, the large push-to-receive cylinder 30209 drives the large push-to-receive plate 30214 to move forward and backward, the small push-to-receive cylinder 30215 drives the small push-to-receive plate 30216 to move forward and backward, the second limit switch 306 and the forward second limit block 305 are used to prevent collision. When the second limit switch 306 contacts the foot lifting mechanism 4, the overall device stops running. When the second limit switch 306 fails, the second limit block 305 contacts the foot lifting mechanism to avoid collision.

[0053] Two groups of stacking mechanisms 5 are respectively arranged on two mounting surfaces of the rotating frame 2 for placing and centering stacking components; each group of stacking mechanisms includes five stacking components 5, and the five stacking components 5 correspond to the five feeding mechanisms 302. The stacking mechanism 5 includes a stacking substrate 501 arranged through the gantry bracket 30208, and the stacking substrate 501 is arranged on the isosceles triangle bracket 201 on the rotating frame 2. Bakelite 502 is arranged on the stacking substrate 501, and two receiving plates 30206 and two blocking blocks 30207 extend to both sides of the bakelite 502. Both ends of the stacking substrate 501 are provided with There is a total centering cylinder 503, guide rail mounting plates 504 are provided on the rotating frame 2 on both sides of the total centering cylinder 503, auxiliary guide rails 505 are provided on the guide rail mounting plates 504, and first connecting plates 506 are slidably connected to the auxiliary guide rails 505. The output ends on both sides of the total centering cylinder 503 are connected to the first connecting plates 506, and a centering plate 507 is arranged between the first connecting plates 506 on the same side of both ends of the stacked substrate 501. Two groups of second rotating downward pressing cylinders 508 are arranged on the front end of the bakelite 502, and the output ends of the second rotating downward pressing cylinders 508 are connected to the second downward pressing arms 509, and a distance measuring sensor is arranged at the end of the bakelite 502;

[0054] Working principle of stacking mechanism 5: stacking base plate 501 is used to support stacking modules, bakelite 502 is used to place stacking modules, the total centering cylinder 503 drives the first connecting plates 506 on both sides to slide on the auxiliary guide rails 505, and the centering plates 507 on both sides are driven by the first connecting plates 506 on both sides to move inwards for centering clamping, the second rotating downward pressing cylinder 508 drives the second downward pressing arm 509 to rotate and press, and the distance sensor at the end is used to detect the distance between the last stacking component and the distance sensor, which is used to calculate the number of stacking components;

[0055] Two sets of foot-lifting mechanisms 4 are respectively arranged on two mounting surfaces of the rotating frame 2, and the foot-lifting mechanisms 4 are used to bear the height of the foot-lifting of the stacking assembly; the foot-lifting mechanism 4 includes a linear module 401, and the linear module 401 is arranged on a right-angled triangle 202 bracket on the rotating frame 2, and the linear module 401 is connected to a second base plate 403 through a second floating joint 402, and the two ends of the second base plate 403 are fixed on the second mounting seats 703 on both sides, and the second base plate 403 is provided with five sets of second corresponding to the five sets of stacking components 5. A suspension bracket 404, a foot-lifting cylinder 405 is provided on the second suspension bracket 404, an output end of the foot-lifting cylinder 405 is connected to an upward second connecting plate 410, both ends of the second connecting plate 410 are provided with foot-lifting assemblies 406, and the foot-lifting assemblies 406 at both ends extend to both sides of the bakelite 502, a first limit switch 408 and a rearward first limit block 407 are provided on the second base plate 403, and a jacking limit bolt 411 is provided on the second connecting plate 410, and the jacking limit bolt 411 is threadedly connected to the second connecting plate 410;

[0056] Working principle of the foot lifting mechanism 4: the linear module 401 drives the second base plate 403 to move on the first guide rail 701 through the second floating joint 402, thereby driving the second suspension bracket 404 to move, and the foot lifting cylinder 405 thereon extends, driving the second connecting plate 410 and the foot lifting assemblies 406 at both ends thereof to extend, and when the first limit switch 408 contacts the servo feeding mechanism 3, the entire mechanism stops running to avoid collision, and when the first limit switch 408 fails, the first limit block 407 presses against the servo feeding mechanism 3 to prevent collision; when it is necessary to adjust the lifting height of the foot lifting assembly 406, turn the jacking limit bolt 411 to make it move upward relative to the second connecting plate 410 to limit the extension height of the foot lifting assembly 406.

[0057] Two groups of stroke detection devices 6 are respectively arranged on both sides of the isosceles triangle frame 201, and the stroke detection device 6 includes a plurality of third photoelectric detection switches 601 arranged at one end of the isosceles triangle frame 201 and a plurality of fourth photoelectric detection switches 602 arranged at the other end of the isosceles triangle frame 201. A second detection plate 304 corresponding to the third photoelectric detection switch 601 is arranged on the first substrate 301 of the servo feeding mechanism 3, and a third detection plate 409 corresponding to the fourth photoelectric detection switch is arranged on the second substrate 403 of the foot lifting mechanism 4. The moving position of the second detection plate 304 is determined by the plurality of third photoelectric detection switches 601. When the second detection plate 304 moves to different positions, the third photoelectric detection switches 601 at different positions can detect it. The moving position of the third detection plate 409 is determined by the plurality of fourth photoelectric detection switches 602. When the third detection plate 409 moves to different positions, the fourth photoelectric detection switches 602 at different positions can detect it.

[0058] Working principle: The stacking machine 1 is fixed to the ground through the anchor bolts 109 on the foot 108, the foot cup 107 supports the stacking machine 1, the servo turntable 102 drives the roller 20101 under the rotating frame 2 to slide on the rotating track 105, and the first detection plate cooperates with the first photoelectric detection switch 106 to detect whether it is rotated in place. After it is determined that it is rotated in place, the latch cylinder 103 drives the positioning pin 104 to insert into the pin hole 20102, and the robot gripper grabs the first stacking component, that is, the first end plate, so that it is located above the servo feeding mechanism 3 on one side, and the receiving cylinder 30204 rises to receive the material , driving the receiving plate 30206 to contact the bottom surface of the first end plate, the material blocking cylinder 30206 rises, driving the blocking block 30207 to rise, blocking the first end plate to prevent it from tipping forward, the clamping claw cylinder 30201 clamps the first end plate, the small push cylinder 30215 drives the small push plate 30216 to move forward, and pushes the first end plate against the blocking block 30207, and the first servo motor 30301 drives the ball screw 30302 to rotate, driving the nut 30304 and the first floating joint 30305 thereon to move forward, thereby driving the first substrate 301 to move along the first guide rail 701 The first substrate 301 moves forward to the rear of the placement position of the first end plate on the stacking component 5, wherein the travel of the first substrate 301 is determined by the second detection plate 304 thereon and the third photoelectric detection switch 601 at the starting position. When the first substrate 301 reaches the starting position of the stacking component 5, the small push cylinder 30215 drives the small push plate 30216 to retract, and the material blocking cylinder 30206 falls. The first substrate 301 continues to move forward driven by the first servo motor 30301 to the placement position of the first end plate of the bakelite 502, the clamping cylinder 30201 opens, and the receiving cylinder 30204 moves downward. The end plate is placed on the first end plate placement position, the clamping claw cylinder 30201 is clamped again and then opened for secondary centering, the total centering cylinder 503 on the stacking component 5 is clamped, driving the first connecting plates 506 on both sides to move inward on the auxiliary guide rails 505, thereby driving the centering plate 507 to clamp inward, and after the total centering of the first end plate is performed, the total centering cylinder 503 is released, and the large push-to-receive cylinder 30209 drives the large push-to-receive plate 30214 to push against the first end plate and then retreat. After completing the stacking and centering of the first end plate, the second rotating downward pressing cylinder 508 is started, driving the second downward pressing arm 509 to press the first end plate;

[0059] The first servo motor 30301 drives the first substrate 301 to move backward, and the robot gripper grabs the next stacked component battery cell. The receiving cylinder 30204 drives the receiving plate 30206 to contact the bottom of the battery cell. The blocking cylinder 30206 rises, driving the blocking block 30207 to rise, blocking the first end plate to prevent it from tipping forward. The clamping claw cylinder 30201 clamps the first end plate, and the small push-again cylinder 30215 drives the small push-again plate 30216 to move forward and push the battery cell against the blocking block 30207. The first servo motor 30301 drives the first substrate 301 to move forward. After it is in place, the clamping claw cylinder 30201 opens, the small push-again cylinder 30215 retreats, and the receiving cylinder 30 204 falls, and the battery cell is placed on the bakelite 502. The clamping claw cylinder 30201 clamps again, driving the clamping claw 30202 to clamp, and the battery cell is centered. The blocking cylinder 30206 drives the blocking block 30207 to fall, and the first servo motor 30301 drives the first substrate 301 to continue to move forward until the battery cell contacts the head end plate. The clamping claw cylinder 30201 drives the clamping claw 30202 to open, and the large push cylinder 30209 drives the large push plate 30214 to push against the head end plate and then retreat. The distance sensor at the end of the stacking component 5 measures the distance between the stacking component and the stacking component at this time, so as to count the stacking components. Repeat the above steps several times until all the battery cells are stacked.

[0060] The servo feeding mechanism 3 returns to the material receiving position driven by the first servo motor 30301, and the robot gripper grabs the tail end plate. The material receiving cylinder 30204 drives the material receiving plate 30206 to contact the bottom surface, and the material blocking cylinder 30206 rises, driving the blocking block 30207 to rise, blocking the head end plate to prevent it from tipping forward, and the clamping claw cylinder 30201 clamps the head end plate, and the small push cylinder 30215 drives the small push plate 30216 to move forward to move the battery cell. After the first substrate 301 is pushed against the blocking block 30207, the first servo motor 30301 drives the first substrate 301 to move forward. After it is in place, the clamping claw cylinder 30201 is opened and clamped for secondary centering. The blocking cylinder 30206 descends, and the linear module 401 in the foot lifting mechanism 4 drives the second substrate 403 to move on the first guide rail 701 to the tail end plate placement position. The foot lifting cylinder 405 rises, and the foot lifting assembly 406 extends from both sides of the bakelite 502. The first servo motor 30301 continues to drive the first substrate 301 to move, driving the tail end plate to move above the foot lifting assembly 406, the clamping claw cylinder 30201 is opened, and the material receiving cylinder 30204 descends to place the tail end plate on it on the foot lifting assembly 406, wherein the foot lifting height is achieved by rotating the jacking limit bolt 411. The jacking limit bolt 411 will be against the bottom of the stacked substrate 501 when the foot lifting cylinder 405 is raised, thereby limiting the foot lifting height. The total centering cylinder 503 on component 5 is clamped, driving the first connecting plates 506 on both sides to move inward on the auxiliary guide rails 505, thereby driving the centering plate 507 to clamp inward. After the total centering, the total centering cylinder 503 is released, and the large push-to-resistance cylinder 30209 drives the large push-to-resistance plate 30214 to push the head end plate back, and the first rotary pressing cylinder 30212 is started, driving the first pressing arm 30213 to press down, pressing the tail end plate, and completing the stacking on one side;

[0061] The latch cylinder 103 on the stacking machine 1 retracts, and the first servo motor 103 drives the turntable 102 to rotate through the first reducer 104, and drives the rotating frame 2 thereon to rotate, and the roller 20101 under the isosceles triangle bracket 201 slides on the rotating track 105. The first detection plate cooperates with the first photoelectric detection switch 106 to detect that the isosceles triangle bracket 201 has rotated into place. Then, the latch cylinder 103 extends out, driving the positioning pin 104 to be inserted into the pin hole 20102, and the battery cells on the other side are stacked. The stacking process is the same as that on the side where the stacking is completed, and the side where the stacking is completed is unloaded.

[0062] The present invention is described by way of embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the protection scope of the present invention.

Claims

1. A double-station stacking table for rotational displacement shaping, characterized in that: include: Stacking machine (1); A rotating frame (2), the rotating frame (2) being arranged on the stacking machine (1), the rotating frame (2) being capable of rotating relative to the stacking machine (1), and the rotating frame (2) comprising two symmetrically inclined mounting surfaces; Two sets of servo material receiving and feeding mechanisms (3), the two sets of servo material receiving and feeding mechanisms (3) are respectively arranged on two mounting surfaces of the rotating frame (2), and the servo material receiving and feeding mechanisms (3) are used to receive and feed stacking components; Two sets of stacking mechanisms, the two sets of stacking mechanisms are respectively arranged on two mounting surfaces of the rotating frame (2), and the stacking mechanisms are used to place and center the stacking components; Two sets of foot-lifting mechanisms (4) are respectively arranged on two mounting surfaces of the rotating frame (2), and the foot-lifting mechanisms (4) are used to support the foot-lifting height of the stacking assembly.

2. A double-station stacking table for rotational displacement shaping according to claim 1, characterized in that: The stacking machine (1) comprises a frame (101), the frame (101) is rotatably provided with a servo turntable (102), the outer periphery of the servo turntable (102) is provided with a rotating track (105), the outer periphery of the rotating track (105) is provided with two sets of first photoelectric detection switches (106) opposite to each other, a foot cup (107) and a ground foot (108) are provided below the frame (101), the ground foot (108) is provided with an anchor bolt (109), the anchor bolt (109) is fixed on the ground, a latch cylinder (103) is provided on one corner of the frame (101), and an upward positioning pin (104) is provided at the output end of the latch cylinder (103); The rotating frame (2) comprises an isosceles triangle support (201) and a right-angle triangle support (202); the bottom of the isosceles triangle support (201) is fixedly connected to the servo turntable (102); a roller (20101) is provided at the bottom of the isosceles triangle support (202) corresponding to the rotating track (105); the roller (20101) can slide on the rotating track (105); two groups of right-angle triangle supports (202) are relatively arranged in the isosceles triangle support (201), and the two groups of right-angle triangle supports (202) are relatively arranged in the isosceles triangle support (201). The inclined surfaces of the angle bracket (202) are respectively parallel to the two inclined surfaces of the isosceles triangle bracket (201), and the inclined surfaces of each group of right-angle triangle brackets (202) and the inclined surfaces of the isosceles triangle brackets (201) parallel thereto form a mounting surface. A first detection plate is provided below the isosceles triangle bracket (201), and the first photoelectric detection switch (106) cooperates with the first detection plate. Pin holes (20102) are provided on one corner and the opposite corner corresponding to the latch cylinder (103) below the isosceles triangle bracket (201).

3. A double-station stacking table for rotational displacement shaping according to claim 2, characterized in that: It also includes two groups of guide mechanisms (7), each group of guide mechanisms (7) includes a first guide rail (701) arranged at two ends of one side of the rotating frame (2), and a first mounting seat (702) and a second mounting seat (703) are slidably provided on the first guide rail (701).

4. A double-station stacking table for rotational displacement shaping according to claim 3, characterized in that: The servo feeding mechanism (3) comprises a first driving mechanism (303), a first base plate (301) and five groups of feeding mechanisms (302); the first driving mechanism (303) comprises a first servo motor (30301) and a ball screw (30302); both ends of the ball screw (30302) are arranged on a right triangle (202) bracket through a screw support seat (30303); a nut (30304) is threadedly connected to the ball screw (30302); a first floating joint (30305) is fixedly connected to the nut (30304); an output end of the first servo motor (30301) is connected to a first reducer (30306); and an output end of the first reducer (30306) is connected to one end of the ball screw (30302); The two ends of the first substrate (301) are fixed on the first mounting seats (702) on both sides, the lower surface of the first substrate (301) is fixed on the first floating joint (30305), and five sets of material receiving and feeding mechanisms (302) are arranged on the first substrate (301); The material receiving and feeding mechanism (302) comprises a clamping cylinder (30201), wherein the clamping cylinder (30201) is arranged on a first substrate (301), and the output end of the clamping cylinder (30201) is connected with a clamping claw (30202), and a first suspension bracket (30203) is arranged on the first substrate (301) on the front side of the clamping cylinder (30201), and a material receiving cylinder (30204) and a material blocking cylinder (30205) are arranged on the first suspension bracket (30203), and the material blocking cylinder (30205) is arranged on the front side of the material receiving cylinder (30204), and the output end of the material receiving cylinder (30204) is connected with two material receiving plates (30206), and the output end of the material blocking cylinder (30205) is connected with two blocking blocks (30207), and a gantry bracket (30208) is arranged on the rear side of the clamping cylinder (30201). ), a large push-against cylinder (30209) is provided above the gantry bracket (30208), second guide rails (30210) are provided on both sides of the large push-against cylinder (30209), a cylinder mounting plate (30211) is slidably provided on the second guide rail (30210), two groups of first rotary downward pressing cylinders (30212) are provided on the cylinder mounting plate (30211), the output end of the first rotary downward pressing cylinder (30212) is connected to the first downward pressing arm (30213), a large push-against plate (30214) is provided at the front end of the cylinder mounting plate (30211), the output end of the large push-against cylinder (30209) is connected to the large push-against plate (30214), a small push-against cylinder (30215) is provided under the gantry bracket (30208), and a small push-against plate (30216) is provided at the output end of the small push-against cylinder (30215).

5. A double-station stacking table for rotational displacement shaping according to claim 4, characterized in that: Each stacking mechanism comprises five stacking components (5), and the five stacking components (5) correspond to five material receiving and feeding mechanisms (302) respectively. The stacking components (5) comprise a stacking base plate (501) arranged through a gantry support (30208), the stacking base plate (501) being arranged on a rotating frame (2), the stacking base plate (501) being provided with bakelite (502), two material receiving plates (30206) and two blocking blocks (30207) extending to both sides of the bakelite (502), both ends of the stacking base plate (501) being provided with a total centering cylinder (503), and the rotating frame (2) on both sides of the total centering cylinder (503) being provided with a centering cylinder (503). A guide rail mounting plate (504) is provided, an auxiliary guide rail (505) is provided on the guide rail mounting plate (504), a first connecting plate (506) is slidably connected to the auxiliary guide rail (505), the output ends on both sides of the total centering cylinder (503) are connected to the first connecting plate (506), a centering plate (507) is arranged between the first connecting plates (506) on the same side of both ends of the stacking substrate (501), two groups of second rotating downward pressing cylinders (508) are arranged on the front end of the bakelite (502), the output ends of the second rotating downward pressing cylinders (508) are connected to the second downward pressing arms (509), and a distance measuring sensor is arranged at the end of the bakelite (502).

6. A double-station rotating and shaping stacking table according to claim 5, characterized in that: The foot-lifting mechanism (4) comprises a linear module (401), wherein the linear module (401) is arranged on a rotating frame (2), wherein the linear module (401) is connected to a second base plate (403) via a second floating joint (402), wherein both ends of the second base plate (403) are fixed to second mounting seats (703) on both sides, wherein five groups of second suspension brackets (404) are arranged on the second base plate (403), wherein a foot-lifting cylinder (405) is arranged on the second suspension bracket (404), wherein the output end of the foot-lifting cylinder (405) is connected to an upward second connecting plate (410), wherein both ends of the second connecting plate (410) are provided with a foot-lifting assembly (406), wherein the foot-lifting assembly (406) extends to both sides of the bakelite (502), and wherein a first limit switch (408) and a rearward first limit block (407) are arranged on the second base plate (403).

7. The double-station stacking table for rotation displacement shaping according to claim 3, characterized in that: The first substrate (301) is provided with a second limit switch (306) and a forward second limit block (305).

8. The double-station stacking table for rotational displacement shaping according to claim 2, characterized in that: It also includes two groups of stroke detection devices (6), which are respectively arranged on both sides of the isosceles triangle frame (201), and the stroke detection device (6) includes a plurality of third photoelectric detection switches (601) arranged at one end of the isosceles triangle frame (201) and a plurality of fourth photoelectric detection switches (602) arranged at the other end of the isosceles triangle frame (201). The servo feeding mechanism (3) is provided with a second detection plate (304) corresponding to the third photoelectric detection switch (601), and the foot lifting mechanism (4) is provided with a third detection plate (409) corresponding to the fourth photoelectric detection switch.

9. The double-station rotating and shaping stacking table according to claim 6, characterized in that: The second connecting plate (410) is provided with a lifting and limiting bolt (411), and the lifting and limiting bolt (411) is threadedly connected to the second connecting plate (410).

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