New energy vehicle manufacturing and carrying robot

Abstract

The invention discloses a new energy vehicle manufacturing transfer robot, and belongs to the technical field of new energy vehicle manufacturing, the new energy vehicle manufacturing transfer robot comprises a concentric-square-shaped structure underframe, a programmable controller is fixedly connected to the outer wall of the underframe close to the operation side, bases are arranged at the opposite corners in the underframe respectively, and lifting supporting frames are fixedly connected to the two corners of the sides, close to each other, of the top ends of the bases respectively; the two lifting supporting frames are sleeved with lifting bases through open holes, the clamping sides of the two lifting bases are opposite, and two clamping claws are symmetrically arranged on the clamping sides of the lifting bases. The carrying structures are arranged at the opposite angles in the bottom frame correspondingly, the two carrying structures can be driven by the moving driving mechanism to conduct position switching, uninterrupted carrying of new energy vehicle parts can be achieved, and the carrying efficiency of the new energy vehicle parts is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of new energy vehicle manufacturing, and in particular relates to a new energy vehicle manufacturing handling robot. Background Art

[0002] New energy vehicles are cars that use electricity as their main power source, or use new on-board power devices to reduce dependence on traditional fuels and have features such as environmental protection and energy saving.

[0003] During the manufacturing process of new energy vehicles, a number of new energy vehicle parts need to be assembled, and during the assembly process, a number of new energy vehicle parts need to be transported by handling robots to assist in the assembly work.

[0004] Chinese patent application No. 201921595112.0 discloses a transport device for new energy lithium batteries, including two rectangular blocks installed together, two thread segments one are arranged on the side walls of the rectangular blocks away from each other, an integral smooth section is arranged in the middle of the thread segment one, a Y-shaped positioning frame is arranged on the side threads of the thread segment one away from the rectangular blocks, two second adjusting rods are arranged on the bottom end of the positioning frame, and a support plate is arranged on the bottom end of the second adjusting rod. The device adjusts the position of the Y-shaped positioning frame and the support plate by rotating the thread segment to realize the transport of different new energy lithium batteries.

[0005] The above-mentioned new energy lithium battery transport device can only transport one new energy lithium battery back and forth at a time, and the transport efficiency is low. For the transport of new energy vehicle parts, the transport efficiency needs to be improved.

[0006] In view of this, a new energy vehicle manufacturing and handling robot is designed to solve the above problems. Summary of the invention

[0007] In order to solve the problems raised in the above background technology, the present invention provides a new energy vehicle manufacturing handling robot, which has the characteristic of improving the handling efficiency of new energy vehicle parts.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a new energy vehicle manufacturing and handling robot, comprising:

[0009] A circular structure chassis, wherein a programmable controller is fixedly connected to the outer wall of the chassis near the operation side, and bases are respectively arranged at opposite corners inside the chassis, and lifting support frames are respectively fixedly connected to the two corners of the top of the base near each other, and lifting seats are arranged on the two lifting support frames through openings, and the clamping sides of the two lifting seats are opposite, and two clamping claws are symmetrically arranged on the clamping sides of the lifting seats;

[0010] The moving drive mechanism is arranged between the two bases and the base frame, driving the two bases to move in opposite directions, and driving the two bases to rotate during the reverse movement to achieve the change of the clamping side of the corresponding clamping claws;

[0011] The lifting drive mechanism is arranged between the lifting seat and the two lifting support frames, and drives the lifting seat to move up and down on the two lifting support frames to adjust the height of the lifting seat;

[0012] The clamping drive mechanism is arranged between the two clamping claws and the lifting seat, driving the two clamping claws to move towards or away from each other, so as to pick up or put down the new energy vehicle parts;

[0013] The moving drive mechanism, the lifting drive mechanism and the clamping drive mechanism are wirelessly connected with the programmable controller.

[0014] Furthermore, the mobile driving mechanism includes four support blocks fixed to the outer wall of the base frame on the moving side of the base, four first movable shafts fixed to the inside of the base frame, and two first racks fixed to the inside of the base frame above the four first movable shafts;

[0015] Two of the four support blocks are located at the upper part of the outer wall of the base frame, and the two support blocks are located at the lower part of the outer wall of the base frame. A first motor is fixedly connected to one of the support blocks at the lower part away from the side wall. A retractable shaft is respectively arranged between the two support blocks at the lower part and the two support blocks at the upper part, one end of the retractable shaft at the lower part is connected to the output end of the first motor through a coupling, and the other end passes through the corresponding side support block and extends to the other side, one end of the retractable shaft at the upper part passes through the corresponding side support block and extends to the other side near the lower retractable shaft, and the other end is connected to the corresponding side support block through a bearing, the retractable shaft is connected to the support block through-section through the bearing, the retractable shaft through-extending end is fixedly sleeved with a first gear, and the two first gears are meshed and connected, and a first retractable cylinder is fixedly sleeved in the middle of the retractable shaft, a first retractable rope is wound around the first retractable cylinder, one end of the first retractable rope is fixedly connected to the first retractable cylinder, and the other end passes through the base frame and extends to the inside, and the first retractable rope is movably arranged between the base frame through-section;

[0016] The four first movable shafts are respectively connected to two movable seats through openings, and the two movable seats are located at opposite corners inside the bottom frame. The first movable shafts are elastically connected to the first connecting springs between the movable seats and the side walls of the bottom frame.

[0017] The top of the movable seat is connected to a rotating cylinder through a bearing, the top of the rotating cylinder is fixedly connected to the bottom of the upper base, an outer gear ring is fixedly sleeved outside the rotating cylinder, and the outer gear ring is meshed and connected with the first rack;

[0018] The first motor is wirelessly connected to the programmable controller.

[0019] Furthermore, the lifting drive mechanism includes a second motor fixedly connected to the outer wall of the lifting seat, two drive shafts arranged inside the lifting seat, two lifting chambers opened inside the lifting seat, and two second racks embedded and fixedly connected to the lifting support frame;

[0020] One end of one of the two drive shafts passes through the lifting seat and extends to the inside of the lifting cavity on one side and is connected to the output end of the second motor through a coupling. One end of the other drive shaft passes through the lifting seat and extends to the inside of the lifting cavity on one side and is connected to the lifting seat through a bearing. The other ends of the two drive shafts pass through the lifting seat and extend to the outside of the lifting seat and are respectively fixedly sleeved with second gears. The two second gears are meshed and connected, and the drive shaft is connected to the lifting seat through the bearing.

[0021] The lifting cavity is connected with the upper and lower openings on the same side;

[0022] The driving shaft is respectively provided with a third gear fixedly sleeved inside the lifting cavity, and the third gear is meshedly connected with the second rack;

[0023] The second motor is wirelessly connected to the programmable controller.

[0024] Furthermore, the clamping drive mechanism includes a third motor fixedly connected to the outer wall of the lifting seat and a clamping cavity opened inside the lifting seat;

[0025] A double-headed screw is arranged inside the clamping cavity, one end of the double-headed screw is connected to the output end of the third motor through a coupling, and the other end is connected to the inner wall of the lifting seat through a bearing, and the clamping claw is connected to the double-headed screw through a transmission nut;

[0026] The third motor is wirelessly connected to the programmable controller.

[0027] Furthermore, the lifting seat includes a first seat body and a second seat body;

[0028] The first seat body and the second seat body are respectively arranged on both sides of the lifting support frame, the opening is arranged half on the first seat body and half on the second seat body, the second motor is fixed on the second seat body, and one of the two driving shafts is rotatably arranged on the first seat body and the other is rotatably arranged on the second seat body;

[0029] The clamping drive mechanism is arranged on the second seat body;

[0030] The first seat body and the second seat body are respectively fixedly connected with connecting ears close to the side walls, and the two connecting ears on the corresponding sides are bolted.

[0031] Furthermore, a support plate is provided at the bottom end of the lifting seat, and a follower mechanism is provided between the support plate and a driving shaft of the lifting drive mechanism connected to the second motor, which drives the support plate to extend when the lifting drive mechanism drives it to rise and to retract and reset when the lifting drive mechanism drives it to descend.

[0032] Furthermore, the follower mechanism includes a second retractable cylinder fixedly sleeved on a drive shaft connected to the second motor, a through slot provided on the second base body, two fixed blocks fixedly connected to the bottom end of the second base body, and a movable block fixedly connected to the top end of the support plate;

[0033] A second retractable rope is wound around the second retractable cylinder, one end of the second retractable rope is fixedly connected to the second retractable cylinder and the other end of the second retractable rope passes through the through slot and is fixedly connected to the support plate;

[0034] A second movable shaft is fixedly connected between the two fixed blocks, and the movable block is movably connected to the second movable shaft through an open hole sleeve. A second connecting spring is elastically connected between one fixed block and the side wall of the movable block outside the second movable shaft.

[0035] Compared with the prior art, the present invention has the following beneficial effects:

[0036] 1. In the present invention, transport structures are respectively arranged at opposite corners inside the chassis, and the positions of the two transport structures can be switched by a mobile driving mechanism, so that uninterrupted transport of new energy vehicle parts can be achieved, thereby improving the transport efficiency of new energy vehicle parts.

[0037] 2. The present invention is provided with a lifting support frame and a lifting drive mechanism, which can adjust the height position according to the picking and putting down positions of the new energy vehicle parts, thereby improving adaptability.

[0038] 3. The lifting seat of the present invention is a split installation structure, which can increase or decrease the carrying structure according to the actual carrying situation to improve the carrying efficiency. At the same time, in conjunction with the lifting drive mechanism, it can carry out the transportation of new energy vehicle parts with the greatest convenience.

[0039] 4. The present invention is provided with a pallet and a follower mechanism, which can automatically extend the pallet when the transport structure rises to make room for the lower transport structure to support the new energy vehicle parts, avoid the problem of new energy vehicle parts falling, and improve the transportation safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0041] Figure 2 It is a schematic diagram of the local structure of the present invention;

[0042] Figure 3 For the present invention Figure 2 Partial cross-sectional view;

[0043] Figure 4 It is a schematic diagram of the local structure of the present invention;

[0044] Figure 5 For the present invention Figure 4 Partial cross-sectional view;

[0045] Figure 6 For the present invention Figure 4 Flip the graph;

[0046] Figure 7 For the present invention Figure 7 Sectional view;

[0047] Figure 8 It is a schematic diagram of the local structure of the present invention;

[0048] In the figure: 1. Programmable controller; 2. Base frame; 3. Base; 4. Clamping claw; 5. Lifting seat; 6. Lifting support frame; 7. Pallet;

[0049] 101, support block; 102, first retractable cylinder; 103, first gear; 104, retractable shaft; 105, first motor; 106, first movable shaft; 107, first retractable rope; 108, first connecting spring; 109, movable seat; 110, first rack; 111, outer gear ring; 112, rotating cylinder;

[0050] 201, lifting chamber; 202, second gear; 203, driving shaft; 204, second motor; 205, second rack; 206, third gear;

[0051] 301, third motor; 302, clamping chamber; 303, double-headed screw;

[0052] 401, first seat body; 402, connecting ear; 403, second seat body;

[0053] 501, second retractable cylinder; 502, through slot; 503, second retractable rope; 504, movable block; 505, second connecting spring; 506, second movable shaft; 507, fixed block. DETAILED DESCRIPTION

[0054] 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.

[0055] Embodiment 1

[0056] The present invention provides the following technical solution: a new energy vehicle manufacturing and handling robot, comprising:

[0057] A circular structure chassis 2, a programmable controller 1 is fixedly connected to the outer wall of the chassis 2 near the operation side, bases 3 are respectively arranged at opposite corners inside the chassis 2, and lifting support frames 6 are respectively fixedly connected to the two corners of the top of the base 3 near each other, and lifting seats 5 are arranged on the two lifting support frames 6 through openings, and the clamping sides of the two lifting seats 5 are opposite, and two clamping claws 4 are symmetrically arranged on the clamping sides of the lifting seats 5;

[0058] The moving driving mechanism is arranged between the two bases 3 and the base frame 2, driving the two bases 3 to move in the opposite direction, and driving the two bases 3 to complete the rotation during the reverse movement process, so as to realize the change of the clamping side of the corresponding clamping claw 4;

[0059] The lifting drive mechanism is arranged between the lifting seat 5 and the two lifting support frames 6, and drives the lifting seat 5 to move up and down on the two lifting support frames 6 to adjust the height of the lifting seat 5;

[0060] The clamping drive mechanism is arranged between the two clamping claws 4 and the lifting seat 5, and drives the two clamping claws 4 to move towards or away from each other, so as to pick up or put down the new energy vehicle parts;

[0061] The mobile drive mechanism, the lifting drive mechanism and the clamping drive mechanism are wirelessly connected to the programmable controller 1. Specifically, a first wireless communicator is arranged on the mobile drive mechanism, the lifting drive mechanism and the clamping drive mechanism, and a second wireless communicator is arranged in the programmable controller 1. The first wireless communicator and the second wireless communicator communicate wirelessly via a 4G network.

[0062] In this embodiment, see the attached Figure 1 Before the new energy vehicle manufacturing handling robot handles the parts, the programmable controller 1 sends a control command remotely to control the lifting drive mechanism at the picking end and the putting down end to start, and the lifting drive mechanism adjusts the position of the lifting seat 5, that is, adjusts the position of the clamping claws 4, so that the two clamping claws 4 at the picking end are located at the suitable height position for picking up the new energy vehicle parts, and the two clamping claws 4 at the putting down end are located at the suitable height position for putting down the new energy vehicle parts;

[0063] Here we take the case where the height of the pick-up end and the drop-off end are the same:

[0064] When the new energy vehicle manufacturing handling robot is handling, a control command is remotely sent through the programmable controller 1 to control the clamping drive mechanism at the picking end to start, and the clamping drive mechanism drives the two clamping claws 4 to move in a direction close to each other until the two clamping claws 4 clamp the new energy vehicle parts and stop. The stop here can be that the staff measures the size of the new energy vehicle parts, estimates the clamping size of the two clamping claws 4, and then inputs the drive parameters. The clamping drive mechanism stops when the set drive parameters are reached. It can also be that a wireless pressure sensor is installed on the clamping claw 4, and the wireless pressure sensor senses a signal and transmits it remotely to the programmable controller 1, which controls the clamping drive mechanism to stop, and the programmable controller 1 sends a control command remotely to control the mobile drive mechanism to start, and the mobile drive mechanism drives the base 3 of the picking end to The lower end moves, and at the same time, the base 3 of the lower end is driven to move toward the picking end. The two bases 3 rotate 180° during the movement, so that the clamping claws 4 face the lower end and the picking end respectively, until the set parameter movement drive mechanism stops. At this time, the clamping claws 4 originally at the picking end face the lower end, and the clamping claws 4 originally at the lower end face the picking end. The control command is remotely sent through the programmable controller 1 to control the clamping drive mechanism of the lower end and the picking end to start, and the clamping drive mechanism drives the two clamping claws 4 at the lower end to move away from each other to put down the picked new energy vehicle parts. At the same time, the clamping drive mechanism drives the two clamping claws 4 at the picking end to move towards each other to pick up new energy vehicle parts, and so on, to achieve uninterrupted picking and putting down of new energy vehicle parts, that is, to achieve the transportation of new energy vehicle parts.

[0065] Specifically, the mobile driving mechanism includes four support blocks 101 fixed to the outer wall of the base frame 2 and located on the moving side of the base 3, four first movable shafts 106 fixed to the inside of the base frame 2, and two first racks 110 fixed to the inside of the base frame 2 and located above the four first movable shafts 106;

[0066] Two of the four support blocks 101 are located at the upper side of the outer wall of the bottom frame 2, and two support blocks 101 are located at the lower side of the outer wall of the bottom frame 2. A first motor 105 is fixedly connected to the lower support block 101 away from the side wall. A retractable shaft 104 is respectively arranged between the two support blocks 101 at the lower side and the two support blocks 101 at the upper side. One end of the retractable shaft 104 at the lower side is connected to the output end of the first motor 105 through a coupling, and the other end passes through the corresponding side support block 101 and extends to the other side. The upper retractable shaft 104 passes through the corresponding side support block 101 at one end close to the lower retractable shaft 104. The block 101 extends to the other side, and the other end is connected to the corresponding side support block 101 through a bearing, the retracting shaft 104 is connected to the through section of the support block 101 through a bearing, the retracting shaft 104 is fixedly sleeved with a first gear 103 at the through-extended end, the two first gears 103 are meshed and connected, the middle of the retracting shaft 104 is fixedly sleeved with a first retracting cylinder 102, a first retracting rope 107 is wound around the first retracting cylinder 102, one end of the first retracting rope 107 is fixedly connected to the first retracting cylinder 102, and the other end extends through the bottom frame 2 to the inside, and the first retracting rope 107 is movably arranged between the through sections of the bottom frame 2;

[0067] The four first movable shafts 106 are respectively connected to two movable seats 109 through openings, and the two movable seats 109 are located at opposite corners inside the bottom frame 2. The first movable shafts 106 are elastically connected to the first connecting springs 108 between the movable seats 109 and the side walls of the bottom frame 2.

[0068] The top of the movable seat 109 is connected to a rotating cylinder 112 through a bearing. The top of the rotating cylinder 112 is fixedly connected to the bottom of the upper base 3. An outer gear ring 111 is fixedly sleeved outside the rotating cylinder 112. The outer gear ring 111 is meshed and connected with the first rack 110.

[0069] The first motor 105 is wirelessly connected to the programmable controller 1. A first wireless communicator is provided in the first motor 105, and a second wireless communicator is provided in the programmable controller 1. The first wireless communicator and the second wireless communicator communicate wirelessly via a 4G network.

[0070] In this embodiment, see the attached Figure 2-3When the mobile driving mechanism drives to move, the programmable controller 1 remotely sends a control instruction to control the first motor 105 to start, and the first motor 105 drives the output end to rotate. The output end of the first motor 105 drives the lower retractable shaft 104 to rotate, and the lower retractable shaft 104 drives the lower first retractable cylinder 102 and the first gear 103 to rotate. During the rotation of the lower first retractable cylinder 102, the lower first retractable rope 107 is reeled in, and during the reeling process of the lower first retractable rope 107, the connected movable seat 109 is driven to move toward the picking end, and the lower first gear 103 drives the upper first gear 103 to rotate in the opposite direction, and the upper first gear 103 drives the upper retractable shaft 104 to rotate in the same direction, and the upper retractable shaft 104 drives the upper first retractable cylinder 102 to rotate in the same direction. During the rotation of the cylinder 102, the first retractable rope 107 at the top is released. During the release process, the first retractable rope 107 at the top loses the pulling force on the connected movable seat 109. The connected movable seat 109 moves to the lower end under the reset action of the connected first connecting spring 108, driving the two bases 3 to move in the same direction. With the movement of the two movable seats 109, the outer toothed rings 111 on the two movable seats 109 contact the two first racks 110. The two outer toothed rings 111 rotate 180° under the action of the two meshingly connected first racks 110, driving the two rotating cylinders 112 to rotate 180°. The two rotating cylinders 112 drive the two bases 3 to rotate in the same direction, and then continue to move until the programmable controller 1 remotely sends a control instruction, and the first motor 105 stops driving to stop, thereby realizing the moving drive of the two bases 3.

[0071] The reverse drive of the first motor 105 can realize the reverse drive of the above process, which is repeated over and over again to realize the uninterrupted picking up and putting down of the new energy vehicle parts.

[0072] Specifically, the lifting drive mechanism includes a second motor 204 fixed to the outer wall of the lifting seat 5, two driving shafts 203 arranged inside the lifting seat 5, two lifting chambers 201 opened inside the lifting seat 5, and two second racks 205 embedded and fixed on the lifting support frame 6;

[0073] One end of one of the two drive shafts 203 passes through the lifting seat 5 and extends to the inside of the lifting chamber 201 on one side, and is connected to the output end of the second motor 204 through a coupling. One end of the other drive shaft 203 passes through the lifting seat 5 and extends to the inside of the lifting chamber 201 on one side, and is connected to the lifting seat 5 through a bearing. The other ends of the two drive shafts 203 pass through the lifting seat 5 and extend to the outside of the lifting seat 5, where second gears 202 are respectively fixedly sleeved. The two second gears 202 are meshed and connected, and the drive shaft 203 is connected to the lifting seat 5 through a bearing.

[0074] The lifting chamber 201 is connected with the upper and lower openings on the same side;

[0075] The driving shaft 203 is respectively fixedly sleeved with a third gear 206 inside the lifting chamber 201, and the third gear 206 is meshedly connected with the second rack 205;

[0076] The second motor 204 is wirelessly connected to the programmable controller 1. A first wireless communicator is provided in the second motor 204, and a second wireless communicator is provided in the programmable controller 1. The first wireless communicator and the second wireless communicator communicate wirelessly via a 4G network.

[0077] In this embodiment, see the attached Figure 1 , 4 8. When the lifting drive mechanism drives the lifting, the programmable controller 1 remotely sends a control command to control the second motor 204 to start, the second motor 204 drives the output end to rotate, the output end of the second motor 204 drives the connected driving shaft 203 to rotate, the connected driving shaft 203 drives the connected third gear 206 and the second gear 202 to rotate, the connected third gear 206 moves upward on the meshing second rack 205 during the rotation, the connected second gear 202 drives the other meshing second gear 202 to rotate in the opposite direction, the other second gear 202 drives the connected driving shaft 203 to rotate in the same direction, the connected driving shaft 203 drives the connected third gear 206 to rotate, the connected third gear 206 moves upward on the meshing second rack 205 during the rotation, the third gear 206 drives the lifting seat 5 to move upward, and the lifting seat 5 realizes the lifting drive function;

[0078] The reverse driving of the second motor 204 realizes the descending driving function of the lifting seat 5 .

[0079] Specifically, the clamping drive mechanism includes a third motor 301 fixed to the outer wall of the lifting seat 5 and a clamping cavity 302 opened inside the lifting seat 5;

[0080] A double-headed screw 303 is arranged inside the clamping cavity 302, one end of the double-headed screw 303 is connected to the output end of the third motor 301 through a coupling, and the other end is connected to the inner wall of the lifting seat 5 through a bearing, and the clamping claw 4 is connected to the double-headed screw 303 through a transmission nut;

[0081] The third motor 301 is wirelessly connected to the programmable controller 1. A first wireless communicator is provided in the third motor 301, and a second wireless communicator is provided in the programmable controller 1. The first wireless communicator and the second wireless communicator communicate wirelessly via a 4G network.

[0082] In this embodiment, see the attached Figure 1 and 5When the clamping drive mechanism drives the clamping, the programmable controller 1 remotely sends a control instruction to control the third motor 301 to start, the third motor 301 drives the output end to rotate, and the output end of the third motor 301 drives the double-headed screw 303 to rotate. During the rotation of the double-headed screw 303, the two clamping claws 4 move on the double-headed screw 303 in a direction close to each other, thereby realizing the clamping drive of the two clamping claws 4;

[0083] The reverse driving of the third motor 301 realizes the lowering driving of the two clamping claws 4 .

[0084] Embodiment 2

[0085] The difference between this embodiment and the first embodiment is that:

[0086] Specifically, the lifting seat 5 includes a first seat body 401 and a second seat body 403;

[0087] The first base body 401 and the second base body 403 are respectively arranged on both sides of the lifting support frame 6, the opening is half arranged on the first base body 401 and half arranged on the second base body 403, the second motor 204 is fixedly connected to the second base body 403, and one of the two driving shafts 203 is rotatably arranged on the first base body 401 and the other is rotatably arranged on the second base body 403;

[0088] The clamping drive mechanism is arranged on the second seat body 403;

[0089] The first base body 401 and the second base body 403 are respectively fixed with connecting ears 402 close to the side walls, and the two connecting ears 402 on the corresponding sides are bolted.

[0090] In this embodiment, see the attached Figure 1 and 4 Before the new energy vehicle manufacturing handling robot handles the parts, the number of handling structures can be increased according to the handling conditions of the new energy vehicle parts;

[0091] The addition of the transport structure includes: placing the first seat body 401 and the second seat body 403 on both sides of the two lifting support frames 6 respectively, so that the hole formed by merging the first seat body 401 and the second seat body 403 covers the lifting support frame 6, and connecting the connecting ears 402 at corresponding positions on the first seat body 401 and the second seat body 403 by bolts, at which time the third gear 206 is meshed and connected with the second rack 205, and the two second gears 202 are meshed and connected;

[0092] When a plurality of transport structures are arranged on the two lifting support frames 6, the first transport structure is first limited to an adaptive height position for picking up new energy vehicle parts. After the first transport structure picks up the new energy vehicle parts, it rises. The second transport structure rises to an adaptive height position for picking up new energy vehicle parts to pick up new energy parts, and so on. This realizes the transportation of multiple new energy vehicle parts at one time, thereby improving the transportation efficiency.

[0093] Embodiment 3

[0094] The difference between this embodiment and the second embodiment is that:

[0095] Specifically, a support plate 7 is provided at the bottom end of the lifting seat 5, and a follower mechanism is provided between the support plate 7 and the driving shaft 203 of the lifting drive mechanism connected to the second motor 204, which drives the support plate 7 to extend when the lifting drive mechanism drives it to rise and retract and reset when the lifting drive mechanism drives it to descend.

[0096] In this embodiment, see the attached Figure 1 and 6 When the transport structure in the second embodiment rises, it can be selected whether to use the pallet 7 according to actual conditions. If the pallet 7 is not used, the pallet 7 does not move. If the pallet 7 is used, when the transport structure rises, the pallet 7 is gradually extended to the bottom of the new energy components under the follow-up drive of the follow-up mechanism, which can provide supporting force for the new energy components, avoid the new energy components from falling during transportation, and improve safety.

[0097] Specifically, the follower mechanism includes a second retractable cylinder 501 fixedly sleeved on the drive shaft 203 connected to the second motor 204, a through slot 502 provided on the second seat body 403, two fixed blocks 507 fixedly connected to the bottom end of the second seat body 403, and a movable block 504 fixedly connected to the top end of the support plate 7;

[0098] A second retractable rope 503 is wound around the second retractable cylinder 501. One end of the second retractable rope 503 is fixedly connected to the second retractable cylinder 501 and the other end passes through the through slot 502 and is fixedly connected to the support plate 7.

[0099] A second movable shaft 506 is fixedly connected between the two fixed blocks 507 , and the movable block 504 is movably connected to the second movable shaft 506 through an open hole sleeve connection. A second connecting spring 505 is elastically connected between the fixed block 507 and the side wall of the movable block 504 on one side outside the second movable shaft 506 .

[0100] In this embodiment, see the attached Figure 4 , 6 and 7, when the support plate 7 is not in use, the second retractable rope 503 can be untied from the second retractable cylinder 501;

[0101] When the support plate 7 is in use, when the follower mechanism is driven, the rotation of the driving shaft 203 drives the second retracting cylinder 501 to rotate, and the second retracting cylinder 501 releases the second retracting rope 503. During the release process, the second retracting rope 503 loses the pulling force on the support plate 7. The support plate 7 moves in the direction of the new energy vehicle parts under the reset force of the second connecting spring 505, so as to realize the extension drive of the support plate 7;

[0102] The reverse rotation of the drive shaft 203 realizes the recovery drive of the support plate 7, making it convenient to put down the new energy vehicle parts.

[0103] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new energy vehicle manufacturing and handling robot, characterized in that: include: A circular structure chassis (2), wherein a programmable controller (1) is fixedly connected to the outer wall of the chassis (2) near the operation side, and bases (3) are respectively arranged at opposite corners inside the chassis (2), and lifting support frames (6) are respectively fixedly connected to the two corners of the top of the base (3) near each other, and lifting seats (5) are arranged on the two lifting support frames (6) through openings, and the clamping sides of the two lifting seats (5) are opposite, and the clamping sides of the lifting seats (5) are symmetrically provided with two clamping claws (4); A moving drive mechanism is arranged between the two bases (3) and the base frame (2), driving the two bases (3) to move in opposite directions, and at the same time driving the two bases (3) to complete rotation during the reverse movement process, so as to achieve the transformation of the clamping side of the corresponding clamping claw (4); A lifting drive mechanism is arranged between the lifting seat (5) and the two lifting support frames (6), and drives the lifting seat (5) to move up and down on the two lifting support frames (6) to adjust the height of the lifting seat (5); A clamping drive mechanism is arranged between the two clamping claws (4) and the lifting seat (5), and drives the two clamping claws (4) to move in a direction of approaching or moving away from each other, so as to pick up or put down new energy vehicle parts; The moving drive mechanism, the lifting drive mechanism and the clamping drive mechanism are wirelessly connected to the programmable controller (1).

2. A new energy vehicle manufacturing and handling robot according to claim 1, characterized in that: The mobile drive mechanism comprises four support blocks (101) fixed to the outer wall of the base frame (2) and located on the moving side of the base (3), four first movable shafts (106) fixed to the inside of the base frame (2), and two first racks (110) fixed to the inside of the base frame (2) and located above the four first movable shafts (106); Two of the four support blocks (101) are located on the upper side of the outer wall of the base frame (2), and two support blocks (101) are located on the lower side of the outer wall of the base frame (2). The support blocks (101) on the lower side are fixedly connected to the first motor (105) away from the side wall. The two support blocks (101) on the lower side and the two support blocks (101) on the upper side are respectively provided with retractable shafts (104). One end of the retractable shaft (104) on the lower side is connected to the output end of the first motor (105) through a coupling, and the other end passes through the corresponding side support block (101) and extends to the other side. The end of the retractable shaft (104) on the upper side, close to the lower retractable shaft (104), passes through the corresponding side support block (101) extends to the other side, and the other end is connected to the corresponding side support block (101) through a bearing, the retracting shaft (104) is connected to the support block (101) through a bearing, the retracting shaft (104) is fixedly sleeved with a first gear (103) through the extended end, the two first gears (103) are meshingly connected, the middle of the retracting shaft (104) is fixedly sleeved with a first retracting cylinder (102), the first retracting cylinder (102) is wound with a first retracting rope (107), one end of the first retracting rope (107) is fixedly connected to the first retracting cylinder (102), and the other end passes through the base frame (2) and extends to the inside, the first retracting rope (107) and the base frame (2) are movably arranged between the through-sections; The four first movable shafts (106) are respectively connected to two movable seats (109) through openings, and the two movable seats (109) are located diagonally inside the bottom frame (2). A first connecting spring (108) is elastically connected between the movable seat (109) and the side wall of the bottom frame (2) outside the first movable shaft (106); The top of the movable seat (109) is connected to a rotating cylinder (112) via a bearing, the top of the rotating cylinder (112) is fixedly connected to the bottom of the upper base (3), an outer gear ring (111) is fixedly sleeved outside the rotating cylinder (112), and the outer gear ring (111) is meshedly connected to the first rack (110); The first motor (105) is wirelessly connected to the programmable controller (1).

3. A new energy vehicle manufacturing and handling robot according to claim 1, characterized in that: The lifting drive mechanism comprises a second motor (204) fixedly connected to the outer wall of the lifting seat (5), two drive shafts (203) arranged inside the lifting seat (5), two lifting chambers (201) opened inside the lifting seat (5), and two second racks (205) embedded and fixedly connected to the lifting support frame (6); One end of one of the two drive shafts (203) passes through the lifting seat (5) and extends to the inside of the lifting chamber (201) on one side and is connected to the output end of the second motor (204) through a coupling; one end of the other drive shaft (203) passes through the lifting seat (5) and extends to the inside of the lifting chamber (201) on one side and is connected to the lifting seat (5) through a bearing; and the other ends of the two drive shafts (203) pass through the lifting seat (5) and extend to the outside of the lifting seat (5) and are respectively fixedly sleeved with second gears (202); the two second gears (202) are meshed and connected, and the drive shaft (203) is connected to the through section of the lifting seat (5) through a bearing; The lifting chamber (201) is in communication with the upper and lower openings on the same side; The driving shaft (203) is respectively fixedly sleeved with a third gear (206) located inside the lifting chamber (201), and the third gear (206) is meshingly connected with the second rack (205); The second motor (204) is wirelessly connected to the programmable controller (1).

4. A new energy vehicle manufacturing and handling robot according to claim 3, characterized in that: The clamping drive mechanism comprises a third motor (301) fixedly connected to the outer wall of the lifting seat (5) and a clamping cavity (302) opened inside the lifting seat (5); A double-headed screw (303) is arranged inside the clamping cavity (302), one end of the double-headed screw (303) is connected to the output end of the third motor (301) through a coupling, and the other end is connected to the inner wall of the lifting seat (5) through a bearing, and the clamping claw (4) is connected to the double-headed screw (303) through a transmission nut; The third motor (301) is wirelessly connected to the programmable controller (1).

5. A new energy vehicle manufacturing handling robot according to claim 4, characterized in that: The lifting seat (5) comprises a first seat body (401) and a second seat body (403); The first base body (401) and the second base body (403) are respectively arranged on both sides of the lifting support frame (6); the opening is arranged half on the first base body (401) and half on the second base body (403); the second motor (204) is fixedly connected to the second base body (403); one of the two driving shafts (203) is rotatably arranged on the first base body (401) and the other is rotatably arranged on the second base body (403); The clamping drive mechanism is arranged on the second seat body (403); The first seat body (401) and the second seat body (403) are respectively fixedly connected with connecting ears (402) close to the side walls, and the two connecting ears (402) on the corresponding sides are connected by bolts.

6. A new energy vehicle manufacturing and handling robot according to claim 5, characterized in that: A support plate (7) is provided at the bottom end of the lifting seat (5), and a follower mechanism is provided between the support plate (7) and a driving shaft (203) of the lifting drive mechanism connected to the second motor (204), so as to drive the support plate (7) to extend when the lifting drive mechanism drives the lifting seat to rise, and to retract and reset when the lifting drive mechanism drives the lifting seat to descend.

7. A new energy vehicle manufacturing and handling robot according to claim 6, characterized in that: The follower mechanism comprises a second retractable cylinder (501) fixedly sleeved on a drive shaft (203) connected to a second motor (204), a through slot (502) provided on a second base body (403), two fixed blocks (507) fixedly connected to the bottom end of the second base body (403), and a movable block (504) fixedly connected to the top end of a support plate (7); A second retracting rope (503) is wound around the second retracting cylinder (501), one end of the second retracting rope (503) is fixedly connected to the second retracting cylinder (501) and the other end passes through the through slot (502) and is fixedly connected to the support plate (7); A second movable shaft (506) is fixedly connected between the two fixed blocks (507), and the movable block (504) is movably connected to the second movable shaft (506) through an open hole sleeve connection. A second connecting spring (505) is elastically connected between the fixed block (507) on one side and the side wall of the movable block (504) outside the second movable shaft (506).

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