CN115256090A

CN115256090A - High-efficient production line of polishing of new energy automobile battery polar plate

Info

Publication number: CN115256090A
Application number: CN202210838088.9A
Authority: CN
Inventors: 王勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-17
Filing date: 2022-07-17
Publication date: 2022-11-01

Abstract

The invention relates to the technical field of new energy batteries, in particular to a high-efficiency polishing production line for a new energy automobile battery pole plate, which comprises a workbench and two polishing assemblies, wherein the workbench further comprises a first rotary driving motor, a clamping assembly, a rotating assembly, a feeding assembly and a synchronizing mechanism, the two polishing assemblies are driven by the synchronizing mechanism to synchronously polish the top surface and the ground of the pole plate, so that the polishing efficiency can be improved, the polishing effects of the top surface and the bottom surface of the pole plate are consistent, the product quality is improved, the two polishing assemblies can synchronously polish all areas on the pole plate by matching with the movement of the feeding assembly and the rotating assembly, and meanwhile, the feeding assembly and the rotating assembly are arranged, so that the production line can be matched with pole plates with different sizes, a conveying device and a polishing mechanism which are required by the pole plate are not required to be manufactured in the prior art, and the investment of production cost can be reduced.

Description

High-efficient production line of polishing of new energy automobile battery polar plate

Technical Field

The invention relates to the technical field of new energy batteries, in particular to a high-efficiency polishing production line for a new energy automobile battery pole plate.

Background

The lithium battery is an important part of the electric automobile when producing a new energy automobile, and the lithium battery mainly structurally comprises a shell, an upper cover, a polar plate, a partition plate, a bus bar, a polar post, a bridge protection plate, a terminal and the like, wherein the processing of the polar plate and the wrapping of the polar plate by the battery are indispensable links, and the polar plate is cut during production due to the need of cutting, so that redundant front edges and burrs can appear on the cut polar plate; chinese patent CN202111305195.7 discloses a battery plate processing device for a new energy automobile, which comprises a conveying mechanism, wherein the conveying mechanism comprises a driving motor, a conveying roller and a conveying belt, the conveying belt is provided with a notch groove, and a plurality of positioning rubber strips are fixed in each notch groove; the outside at conveyer belt middle part is equipped with the gallows, the diaphragm, go up the cylinder, go up the riser, go up the cover of polishing, the rotating electrical machines, first grinding machanism, lower cylinder, lower grinding cover, second grinding machanism and lower riser, it all is connected with dust absorption mechanism to go up riser and lower riser, this patent can carry out the processing of polishing of large batch to the polar plate, the operation process is high-efficient convenient, it also can realize cleaing away with the piece that produces to polish man-hour, but the cover of polishing utilizes the roller of polishing to polish to the roof of polar plate on it, and the cover of polishing then utilizes the class of polishing to polish to the bottom of polar plate down, make the effect of polishing of the both sides of polar plate be difficult to keep unanimous, and its polar plate drives through the roller of polishing, make the effect of polishing of polar plate bottom plate be difficult to obtain the guarantee, influence the effect of polishing of polar plate.

Disclosure of Invention

Based on this, it is necessary to provide a high-efficient production line of polishing of new energy automobile battery polar plate to prior art problem.

In order to solve the problems of the prior art, the invention adopts the technical scheme that:

the utility model provides a high-efficient production line of polishing of new energy automobile battery polar plate, including workstation and two polishing assembly that set up on the workstation, still include first rotation driving motor on the workstation, there is the centre gripping subassembly that is used for the polar plate to carry out the centre gripping, be used for driving the polar plate and carry out pivoted rotating assembly on the centre gripping subassembly, a feed assembly that is used for driving two synchronous mechanism that polish to the polar plate of polishing subassembly simultaneously and is used for driving the centre gripping subassembly and remove to the synchronous mechanism, synchronous mechanism is located one of them end of workstation, two polishing assembly are the mirror symmetry state and are located synchronous mechanism, and two polishing assembly all slidable are located between synchronous mechanism's top and low side, first rotation driving motor is located between two polishing assemblies, and two polishing assembly all are connected with first rotation driving motor transmission, the feed assembly is located synchronous mechanism's side, clamping assembly slidable is located the feed assembly, the slip direction of centre gripping subassembly is mutually perpendicular with two polishing assembly's slip direction, rotating assembly is located the top of centre gripping subassembly.

Preferably, two grinding component all include the support arm, the mill and inhale the material chamber, the support arm is horizontal state slidable and is located the lazytongs, the mill is discoid structure, be provided with a plurality of on the mill and inhale the material hole that the dish axis set up with polishing, the central authorities of polishing the dish are provided with the rotation axis of becoming vertical state, one side of keeping away from the lazytongs on the support arm is located to rotatory axle sleeve, it is provided with open-ended cylindric structure for the bottom to inhale the material chamber, inhale on the material chamber cover locates the rotation axis, and inhale the bottom fixed connection in top and the support arm in material chamber, the mill with inhale material chamber butt together, all be provided with the dust absorption pipe on the lateral wall in the material chamber of two grinding component, two dust absorption pipes communicate mutually, and two dust absorption pipes all communicate with outside dust absorption mechanism.

Preferably, the lazytongs includes first lead screw, the second rotary driving motor, the roof, bottom plate and supporting seat, the supporting seat is rectangular plate structure, the bottom plate is horizontality fixed connection on the workstation, the supporting seat is vertical state fixed connection on the bottom plate, the roof is the top of horizontality fixed connection in supporting seat, first lead screw is rotatable the connection between roof and bottom plate of vertical state, first lead screw is the mutual opposite setting of both ends screw thread, be provided with the first slide rail along its length direction on the supporting seat, the equal slidable of the support arm of two polishing subassemblies is located the first slide rail of supporting seat, first lead screw runs through the support arm through two polishing subassemblies, and the both ends of first lead screw respectively with the support arm screw-thread fit of two polishing subassemblies.

Preferably, a rotary driving motor is located one of them grinding assembly's support arm, be provided with driving shaft and driven shaft on two grinding assembly's the support arm respectively, driving shaft and driven shaft all are vertical state respectively rotatable connect in two grinding assembly's support arm, still be provided with first support frame on the support arm that has the driving shaft, a rotary driving motor fixed connection is in first support frame, and a rotary driving motor's output shaft runs through first support frame and driving shaft fixed connection, the driving shaft is six prismatic structure, the driven shaft is the hollow six prismatic sleeve pipe that matches each other with the driving shaft, the driving shaft cover is located in the driven shaft, be connected with first hold-in range between the rotation axis on driving shaft and its support arm, be connected with the second hold-in range between the rotation axis on driven shaft and its support arm.

Preferably, the grinding discs of the two grinding assemblies are provided with brushes, and the brushes are arranged around the periphery of the grinding discs.

Preferably, the inner wall of the polishing disc is provided with an annular slide rail, the bottom of the material suction cavity is provided with an annular slide bar, and the material suction cavity is matched with the polishing disc in a clamping manner.

Preferably, the pay-off subassembly includes the base, the slider, the second slide rail, the second lead screw, third rotary driving motor and two mounting panels, the base is located the workstation, the base is the platelike structure of rectangle, two mounting panels all are the both ends on the length direction of vertical state fixed connection base, the second lead screw is the rotatable connection of horizontality between two mounting panels, the second slide rail is located between two mounting panels, slider slidable is located the second slide rail, centre gripping subassembly fixed connection is in the top of slider, the second lead screw runs through the slider and rather than screw-thread fit, third rotary driving motor is located the lateral wall of one of them mounting panel, the output shaft of third rotary driving motor runs through mounting panel and second lead screw fixed connection.

Preferably, the centre gripping subassembly includes that the straight line drives actuating cylinder, first grip block, the second grip block, backup pad and grip slipper, grip slipper rectangle platelike structure, the grip slipper is horizontality fixed connection on the slider, and the length direction of grip slipper and the length direction mutually perpendicular of base, be provided with the third slide rail along its length direction on the grip slipper, first grip block fixed connection is served on one of them on the length direction of grip slipper, the backup pad is vertical state fixed connection on the other one of grip slipper, second grip block slidable is located the grip slipper, straight line drives actuating cylinder fixed connection in the backup pad, and the output shaft of straight line drive actuating cylinder runs through backup pad and second grip block fixed connection, first grip block and second grip block are mirror symmetry and set up, the opposite side of first grip block and second grip block is the arcwall face setting, the top of first grip block and second grip block is provided with the first roll shaft that a plurality of follow the arcwall face set up, the axis direction of first roll shaft is vertical state and places, the opposite side of first grip block and second grip block all is provided with a plurality of rings in the opposite side of the second roll shaft, all horizontal state of placing all around the axis.

Preferably, the rotating assembly comprises a second support frame and a fourth rotating driving motor, the second support frame is located at the top end of the first clamping block, the fourth rotating driving motor is fixedly connected to the second support frame, and an output shaft of the fourth rotating driving motor penetrates through the second support frame and is fixedly connected with one of the first roller shafts.

Preferably, a distance sensor is provided between the support arms of the two sanding assemblies.

Compared with the prior art, the beneficial effect of this application is:

1. this application drives two subassembly of polishing through lazytongs and carries out synchronous polishing to the top surface and the ground of polar plate, thereby can improve the efficiency of polishing, make the top surface of polar plate unanimous with the effect of polishing of bottom surface simultaneously, improve the quality of product, cooperation pay-off subassembly and rotating assembly's motion, make two subassemblies of polishing can carry out synchronous polishing to all regions on the polar plate, pay-off subassembly and rotating assembly's setting simultaneously, make production line can match not unidimensional polar plate, make need not like preparation to required conveyor of polar plate and polishing mechanism among the prior art, thereby can reduce manufacturing cost's input.

2. This application is extracted to the air of inhaling the material intracavity through the dust absorption pipe through outside dust absorption mechanism for inhale the material intracavity and be negative pressure state, thereby will inhale the dust extraction of material intracavity portion to outside dust absorption mechanism in, make two polishing subassemblies also can play the effect of dust absorption when polishing to the polar plate simultaneously, make the dust can't waft, protect to the staff.

3. This application drives first lead screw through second rotary driving motor, and first lead screw has driven the support arm of two grinding component for two grinding component are close to each other or keep away from each other, thereby can move in step, improve its degree of automation.

4. This application is through the hexagonal prism structure of driving shaft and the hollow hexagonal prism sleeve structure of driven shaft to the realization can drive two synchronous rotations of subassembly of polishing simultaneously through a rotary driving motor when two subassemblies of polishing remove, ensures two subassemblies of polishing to the effect of polishing of polar plate, promotes the quality of product.

5. This application is through the setting of brush, and the rotation of polishing dish can drive the brush rather than being connected for the brush rotates along with the polishing dish, thereby makes the brush can block waving of dust, thereby makes the polishing dish can absorb the dust through its dust absorption hole with the dust is unified, thereby ensures operational environment's clean, ensures staff's health.

6. This application is through the setting of the annular slide rail of polishing disc and the annular draw runner of material chamber of inhaling for the chucking of polishing disc is in the bottom of inhaling the material chamber, thereby keeps its rotation when conveniently polishing the dish pivoted, when needs are cleared up to the inside in material chamber of inhaling, conveniently will polish the dish and dismantle from inhaling the material chamber, and the convenience is maintained two subassemblies of polishing.

7. This application drives the second lead screw through third rotary driving motor, drives the removal of slider through the second lead screw to drive the centre gripping subassembly through the slider, make the centre gripping subassembly can remove the polar plate to between two polishing assemblies, polish to the polar plate through polishing assembly, thereby improve degree of automation from this, alleviate staff's working strength.

8. This application drives actuating cylinder through the straight line and drives the second grip block and remove to first grip block, with the polar plate centre gripping between the first roller of first grip block and second grip block, through the setting of first roller and second roller, conveniently when to the polar plate centre gripping, can make the polar plate can rotate to the subassembly of conveniently polishing is polished to the polar plate.

9. This application drives first roller through fourth rotary driving motor, and the rotation through first roller drives the rotation of polar plate to make polishing of two grinding component of the rotation cooperation of polar plate accessible self, make all local on the polar plate all can be polished, cooperate the removal of pay-off subassembly, make grinding component can match not unidimensional polar plate, improve equipment's suitability.

10. This application is through distance sensor's setting for removal between two support arms is more accurate, makes things convenient for two support arms to drive the top surface and the bottom surface of polishing dish better and polar plate to contact, thereby promotes the effect of polishing.

Drawings

FIG. 1 is a perspective view of the present application in its entirety;

FIG. 2 is a top view of the entirety of the present application;

FIG. 3 is a perspective view and an enlarged view of the clamping assembly and feed assembly of the present application;

FIG. 4 is a schematic perspective view of the synchronization mechanism and two grinding assemblies of the present application;

FIG. 5 is a cross-sectional structural schematic and an enlarged schematic view of the synchronizing mechanism and two grinding assemblies of the present application;

FIG. 6 is a schematic perspective view of the synchronization mechanism of the present application;

FIG. 7 is a perspective view of the drive and driven shafts of the present application;

FIG. 8 is a side view of the drive and driven shafts of the present application;

FIG. 9 is a perspective view of the sanding assembly of the present application;

figure 10 is an exploded schematic view of the sanding assembly of the present application;

the reference numbers in the figures are:

1-a workbench;

2-grinding the component; 2 a-a support arm; 2a 1-distance sensor; 2 b-a polishing disc; 2b 1-rotation axis; 2b 2-a material suction hole; 2b 3-brush; 2b 4-an annular slide rail; 2 c-a material suction cavity; 2c 1-ring slide; 2 d-a dust suction mechanism; 2d 1-a dust suction pipe;

3-a first rotary drive motor; 3 a-a drive shaft; 3a 1-first synchronous belt; 3 b-a driven shaft; 3b 1-a second synchronous belt; 3 c-a first support frame;

4-a clamping assembly; 4 a-linear driving cylinder; 4 b-a first clamping block; 4b1 — a first roller shaft; 4b 2-a second roller shaft; 4 c-a second clamping block; 4 d-a clamping seat; 4d 1-support plate; 4 e-a rotating assembly; 4e 1-a second support; 4e 2-a fourth rotary drive motor;

5-a feeding component; 5 a-a base; 5a 1-a second slide rail; 5a 2-mounting plate; 5 b-a slide block; 5 c-a second screw rod; 5 d-a third rotary drive motor;

6-a synchronization mechanism; 6 a-a second rotary drive motor; 6 b-a support seat; 6b 1-top plate; 6b 2-bottom plate; 6b 3-a first lead screw; 6b 4-first slide rail.

Detailed Description

For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.

As shown in fig. 1-10, the present application provides:

the utility model provides a high-efficient production line of polishing of new energy automobile battery polar plate, including workstation 1 and two grinding component 2 that set up on workstation 1, still include first rotation driving motor 3 on workstation 1, there is the centre gripping subassembly 4 that is used for the polar plate to carry out the centre gripping, be used for driving the polar plate and carry out pivoted rotating component 4e on centre gripping subassembly 4, a synchronizing mechanism 6 that is used for driving two grinding component 2 simultaneously and polish to the polar plate and be used for driving centre gripping subassembly 4 to the feeding component 5 of the moving of synchronizing mechanism 6, synchronizing mechanism 6 is located one of them end of workstation 1, two grinding component 2 are the mirror symmetry state and are located synchronizing mechanism 6, and two grinding component 2 equal slidable are located between the top and the low end of synchronizing mechanism 6, first rotation driving motor 3 is located between two grinding component 2, and two grinding component 2 all are connected with first rotation driving motor 3 transmission, feeding component 5 is located the side of synchronizing mechanism 6, clamping component 4 slidable is located feeding component 5, the slip direction of clamping component 4 and the slip direction of two grinding component 2 are mutually perpendicular, rotating component 4e is located the top of centre gripping component 4.

Based on above-mentioned embodiment, the effect of polishing to the both sides of polar plate is difficult to keep unanimous among the prior art, and its polar plate passes through the polishing roller and drives for the effect of polishing of polar plate bottom plate 6b2 is difficult to obtain the guarantee, influences the effect of polishing of polar plate. The technical problem that this application wanted to solve is how to polish to the polar plate in step. For this reason, this application is at first through placing the polar plate on centre gripping subassembly 4, fix in the polar plate through centre gripping subassembly 4, rethread pay-off subassembly 5 drives centre gripping subassembly 4 and removes to lazytongs 6, drive the rotation of polar plate through rotating assembly 4e this moment, because two polishing subassembly 2 are located respectively between lazytongs 6's top and bottom, drive two polishing subassembly 2 through lazytongs 6 and carry out synchronous polishing to the top surface and the ground of polar plate, thereby can improve the efficiency of polishing, make the polishing effect of the top surface of polar plate and bottom surface unanimous simultaneously, improve the quality of product, the motion of cooperation pay-off subassembly 5 and rotating assembly 4e, make two polishing subassembly 2 can carry out synchronous polishing to all regions on the polar plate, the setting of pay-off subassembly 5 and rotating assembly 4e simultaneously, make the production line can match not unidimensional polar plate, make need not to make to required conveyor and the polishing mechanism to the polar plate like prior art, thereby can reduce the input of manufacturing cost.

As shown in fig. 4, 5, 9 and 10, further:

two grinding component 2 all include support arm 2a, grinding disc 2b and inhale material chamber 2c, support arm 2a is horizontal state slidable and is located lazytongs 6, grinding disc 2b is discoid structure, be provided with a plurality of on the grinding disc 2b and inhale material hole 2b2 that grinding disc 2b axis set up, grinding disc 2 b's central authorities are provided with the rotation axis 2b1 that becomes vertical state, one side of keeping away from lazytongs 6 on support arm 2a is located to rotation axis 2b1 cover, it is provided with open-ended cylindric structure for the bottom to inhale material chamber 2c, it locates on rotation axis 2b1 to inhale material chamber 2c cover, and inhale the top in material chamber 2c and the bottom fixed connection of support arm 2a, grinding disc 2b with inhale material chamber 2c butt together, two grinding component 2 inhale and all be provided with dust absorption pipe 2d1 on the lateral wall in material chamber 2c, two dust absorption pipe 2d1 communicate mutually, and two dust absorption pipe 2d1 all communicate with outside dust absorption mechanism 2 d.

Based on the above embodiments, the technical problem that the present application intends to solve is how to grind the pole plate by the grinding assembly 2 and perform dust suction operation synchronously. For this reason, this application is fixed to inhaling material chamber 2c through support arm 2a, make polishing dish 2b can rotate in the bottom of inhaling material chamber 2c through rotation axis 2b1, polishing dish 2b when polishing the polar plate, the dust that produces when polishing can get into through inhaling in material hole 2b2 gets into inhaling material chamber 2c, the air through outside dust absorption mechanism 2d in to inhaling material chamber 2c is extracted through dust absorption pipe 2d1, make and be the negative pressure state in inhaling material chamber 2c, thereby will inhale the dust extraction of material chamber 2c inside to outside dust absorption mechanism 2d, make two polishing assembly 2 also can play the effect of dust absorption when polishing to the polar plate simultaneously, make the dust can't fly away, protect the staff.

As shown in fig. 4, further:

the synchronizing mechanism 6 comprises a first lead screw 6b3, a second rotary driving motor 6a, a top plate 6b1, a bottom plate 6b2 and a supporting seat 6b, the supporting seat 6b is of a rectangular plate-shaped structure, the bottom plate 6b2 is fixedly connected to the workbench 1 in a horizontal state, the supporting seat 6b is fixedly connected to the bottom plate 6b2 in a vertical state, the top plate 6b1 is fixedly connected to the top end of the supporting seat 6b in a horizontal state, the first lead screw 6b3 is rotatably connected between the top plate 6b1 and the bottom plate 6b2 in a vertical state, the first lead screw 6b3 is arranged in a mode that threads at two ends are opposite to each other, a first sliding rail 6b4 along the length direction of the supporting seat 6b is arranged on the supporting seat 6b, the supporting arms 2a of the two polishing assemblies 2 are slidably arranged on the first sliding rail 6b4, the first lead screw 6b3 penetrates through the supporting arms 2a of the two polishing assemblies 2, and two ends of the first lead screw 6b3 are respectively in threaded fit with the supporting arms 2a of the two polishing assemblies 2.

Based on the above embodiment, the technical problem that the present application intends to solve is how to drive the two grinding assemblies 2 to move by the synchronizing mechanism 6. For this reason, this application is through starting second rotary driving motor 6a, second rotary driving motor 6 a's output shaft has driven rather than the rotation of fixed connection's first lead screw 6b3, first lead screw 6b 3's rotation has driven rather than two support arms 2a of the subassembly 2 of polishing of screw-thread fit, because first lead screw 6b3 sets up for both ends screw thread is opposite each other, make two support arms 2a move along first slide rail 6b4 of supporting seat 6b, thereby make two subassembly 2 of polishing be close to each other or keep away from each other, when needs polish to the polar plate, make two subassembly 2 of polishing be close to each other, the dish 2b of polishing until subassembly 2 of polishing and the mutual butt of polar plate, after polishing, make two subassembly 2 of polishing keep away from each other, thereby conveniently take out the polar plate, operate to the next polar plate that needs to polish, make two subassembly 2 of polishing move in step, improve its degree of automation.

As shown in fig. 5-8, further:

first rotary driving motor 3 is located the support arm 2a of one of them grinding component 2, be provided with driving shaft 3a and driven shaft 3b on the support arm 2a of two grinding component 2 respectively, driving shaft 3a and driven shaft 3b all are vertical state respectively rotatable connect in two support arm 2a of grinding component 2, still be provided with first support frame 3c on the support arm 2a that has driving shaft 3a, first rotary driving motor 3 fixed connection is in first support frame 3c, and the output shaft of first rotary driving motor 3 runs through first support frame 3c and driving shaft 3a fixed connection, driving shaft 3a is hexagonal prism structure, driven shaft 3b is the hollow hexagonal prism sleeve pipe that matches each other with driving shaft 3a, driving shaft 3a overlaps in driven shaft 3b, be connected with first synchronous area 3a1 between driving shaft 3a and the rotation axis 2b1 on its support arm 2a, be connected with second hold-in range 3b1 between driven shaft 3b and the rotation axis 2b1 on its support arm 2 a.

Based on the above embodiment, the technical problem that the present application intends to solve is how to simultaneously drive the two grinding assemblies 2 to operate by the first rotary driving motor 3. For this reason, this application is through starting first rotary driving motor 3, first rotary driving motor 3's output shaft has driven rather than fixedly connected's driving shaft 3 a's rotation, driving shaft 3 a's rotation returns the rotation that drives rather than the driven shaft 3b who is connected, through the setting of first synchronous belt 3a1 and second synchronous belt 3b1, make driving shaft 3a and driven shaft 3b can drive two rotation axis 2b1 synchronous rotations of polishing subassembly 2 respectively, thereby make two polishing subassembly 2 can polish the polar plate, keep two synchronous rate of polishing subassembly 2, because two polishing subassembly 2 can be close to each other and keep away from each other, can keep the transmission in order to keep driving shaft 3a and driven shaft 3b gliding while, so used the hexagonal prism structure of driving shaft 3a and the hollow hexagonal prism bushing structure of driven shaft 3b, thereby realize when two polishing subassembly 2 remove, can drive two polishing subassembly 2 synchronous rotations simultaneously through first rotary driving motor 3, ensure the polishing effect of two polishing subassemblies 2 to the polar plate, promote the quality of product.

As shown in fig. 9 and 10, further:

the grinding discs 2b of the two grinding assemblies 2 are respectively provided with a brush 2b3, and the brushes 2b3 surround the periphery of the grinding discs 2 b.

Based on above-mentioned embodiment, when beating the mill 2b and polish to the polar plate, though it has the effect of dust absorption, still can have the dust to fly away unavoidably, influence staff's health, the technical problem that this application wants to solve is how to improve two grinding component 2's dust absorption effect. For this reason, this application passes through the setting of brush 2b3, and the rotation of polishing disc 2b can drive brush 2b3 rather than being connected for brush 2b3 rotates along with polishing disc 2b, thereby makes the fluttering of brush 2b3 can block the dust, thereby makes polishing disc 2b can absorb the dust through its dust absorption hole with the dust is unified, thereby ensures operational environment's clean, ensures staff's health.

As shown in fig. 5 and 10, further:

the inner wall of the polishing disc 2b is provided with an annular slide rail 2b4, the bottom of the material suction cavity 2c is provided with an annular slide bar 2c1, and the material suction cavity 2c is matched with the polishing disc 2b in a clamping manner.

Based on the above-described embodiments, the technical problem that the present application intends to solve is how to facilitate maintenance of two sanding assemblies 2. For this reason, this application is through the setting of the annular slide rail 2b4 of the mill 2b and the material chamber 2c annular slide bar 2c1 of inhaling for mill 2b joint is in the bottom of inhaling material chamber 2c, thereby keeps its rotation when convenient mill 2b pivoted, when needs are cleared up to the inside of inhaling material chamber 2c, conveniently will polish 2b and dismantle from inhaling material chamber 2c, conveniently maintains two polishing assembly 2.

As shown in fig. 1-3, further:

the feeding assembly 5 comprises a base 5a, a sliding block 5b, a second sliding rail 5a1, a second screw rod 5c, a third rotary driving motor 5d and two mounting plates 5a2, the base 5a is located on the workbench 1, the base 5a is of a rectangular plate-shaped structure, the two mounting plates 5a2 are both fixedly connected to two ends of the base 5a in the length direction in a vertical state, the second screw rod 5c is connected between the two mounting plates 5a2 in a horizontal state in a rotatable manner, the second sliding rail 5a1 is located between the two mounting plates 5a2, the sliding block 5b is located on the second sliding rail 5a1 in a slidable manner, a clamping assembly 4 is fixedly connected to the top of the sliding block 5b, the second screw rod 5c penetrates through the sliding block 5b and is in threaded fit with the sliding block, the third rotary driving motor 5d is located on the outer side wall of one of the mounting plates 5a2, and an output shaft of the third rotary driving motor 5d penetrates through the mounting plates 5a2 and is fixedly connected with the second screw rod 5 c.

Based on the above embodiments, the technical problem to be solved by the present application is how to move the clamping assembly 4 by the feeding assembly 5. For this reason, this application is through starting third rotary driving motor 5d, the output shaft through third rotary driving motor 5d has driven the rotation rather than fixed connection's second lead screw 5c, the rotation through second lead screw 5c has driven the removal rather than screw-thread fit's slider 5b, make slider 5b remove along the direction of second slide rail 5a1, thereby the removal through slider 5b drives rather than fixed connection's centre gripping subassembly 4, thereby make centre gripping subassembly 4 can remove the polar plate to between two grinding assembly 2, grind to the polar plate through grinding assembly 2, thereby improve degree of automation from this, alleviate staff's operation intensity.

As shown in fig. 1-3, further:

the centre gripping subassembly 4 is including sharp drive cylinder 4a, first grip block 4b, second grip block 4c, backup pad 4d1 and grip slipper 4d, grip slipper 4d position rectangle platelike structure, grip slipper 4d is horizontal state fixed connection on slider 5b, and grip slipper 4 d's length direction and base 5 a's length direction mutually perpendicular, be provided with along its length direction's third slide rail on grip slipper 4d, first grip block 4b fixed connection is on one of them end on grip slipper 4 d's length direction, backup pad 4d1 is vertical state fixed connection on grip slipper 4 d's other end, second grip block 4c slidable is located grip slipper 4d, sharp drive cylinder 4a fixed connection is on backup pad 4d1, and the output shaft of sharp drive cylinder 4a runs through backup pad 4d1 and second grip block 4c fixed connection, first grip block 4b and second grip block 4c are the symmetry setting, first grip block 4b and second grip block 4c are the archway face setting, the first grip block 4b and second grip block 4c are the archway direction and are all set up the equal side of the second roll axis and the second grip slipper 4b and the top is provided with a plurality of the equal side of the second roll axis and the second grip slipper 4b and the equal side, the arc axis setting of the arc face 4b top is provided with a plurality of the second roll axis 2b and the second grip block 4b and the equal side of the arc axis.

Based on the above embodiments, the technical problem that the present application intends to solve is how to clamp the plate by the clamping assembly 4. Therefore, the polar plate is placed on the second roller shafts 4b2 of the first clamping blocks 4b and the second clamping blocks 4c, the linear driving cylinder 4a is started, the output shaft of the linear driving cylinder 4a drives the second clamping blocks 4c fixedly connected with the output shaft, the second clamping blocks 4c move along the direction of the third sliding rail, the second clamping blocks 4c move towards the first clamping blocks 4b, the polar plate is clamped between the first roller shafts 4b1 of the first clamping blocks 4b and the second clamping blocks 4c until the polar plate is clamped between the first roller shafts 4b1 of the first clamping blocks 4b and the second clamping blocks 4c, the polar plate is fixed, the first roller shafts 4b1 and the second roller shafts 4b2 are arranged, the polar plate can be rotated when the polar plate is clamped conveniently, and the polar plate can be polished conveniently by the polishing assembly 2.

As shown in fig. 3, further:

the rotating assembly 4e comprises a second supporting frame 4e1 and a fourth rotating driving motor 4e2, the second supporting frame 4e1 is located at the top end of the first clamping block 4b, the fourth rotating driving motor 4e2 is fixedly connected to the second supporting frame 4e1, and an output shaft of the fourth rotating driving motor 4e2 penetrates through the second supporting frame 4e1 and is fixedly connected with one of the first roller shafts 4b 1.

Based on the above embodiments, the technical problem to be solved by the present application is how to drive the rotation of the pole plate through the rotating assembly 4 e. For this reason, this application is through the setting of fourth rotary driving motor 4e2, make fourth rotary driving motor 4e2 can drive first roller 4b1 and rotate, the rotation through first roller 4b1 drives the rotation of polar plate, thereby make polishing of two subassembly 2 of polishing of rotatory cooperation of polar plate accessible self, make all local areas on the polar plate all can be polished, the removal of cooperation feeding unit 5, make polishing subassembly 2 can match not unidimensional polar plate, improve equipment's suitability.

As shown in fig. 6 and 8, further:

a distance sensor 2a1 is arranged between the support arms 2a of the two sanding assemblies 2.

Based on the above-described embodiments, the technical problem that the present application intends to solve is how to better control the distance between the two support arms 2 a. For this reason, this application is through distance sensor 2a 1's setting for the removal between two support arms 2a is more accurate, makes things convenient for two support arms 2a to drive the top surface and the bottom surface of the better and polar plate of mill 2b and contact, thereby promotes the effect of polishing.

Claims

1. A new energy automobile battery pole plate high-efficiency polishing production line comprises a workbench (1) and two polishing assemblies (2) arranged on the workbench (1), it is characterized in that the workbench (1) also comprises a first rotary driving motor (3), a clamping component (4) for clamping the polar plate, a rotating component (4 e) for driving the polar plate to rotate on the clamping component (4), a synchronizing mechanism (6) for simultaneously driving the two grinding components (2) to grind the polar plate and a feeding component (5) for driving the clamping component (4) to move towards the synchronizing mechanism (6), the synchronizing mechanism (6) is positioned at one end of the workbench (1), the two grinding components (2) are positioned on the synchronizing mechanism (6) in a mirror symmetry state, the two grinding components (2) are slidably arranged between the top end and the low end of the synchronous mechanism (6), the first rotary driving motor (3) is arranged between the two grinding components (2), and two grinding assemblies (2) are in transmission connection with the first rotary driving motor (3), the feeding assembly (5) is located beside the synchronizing mechanism (6), the clamping assembly (4) is slidably located on the feeding assembly (5), the sliding direction of the clamping assembly (4) is perpendicular to the sliding direction of the two grinding assemblies (2), and the rotating assembly (4 e) is located at the top of the clamping assembly (4).

2. The production line of polishing new energy automobile battery plate high efficiency according to claim 1, characterized in that, two polishing components (2) all include support arm (2 a), polishing disc (2 b) and material suction cavity (2 c), support arm (2 a) is slidable on synchronizing mechanism (6) in horizontal state, polishing disc (2 b) is disc-shaped structure, polishing disc (2 b) is provided with a plurality of material suction holes (2 b 2) that set up with polishing disc (2 b) axis, the central authorities of polishing disc (2 b) are provided with rotation axis (2 b 1) that become vertical state, rotation axis (2 b 1) cover is located the one side of keeping away from synchronizing mechanism (6) on support arm (2 a), material suction cavity (2 c) is the cylindric structure that the bottom is provided with the open-ended, material suction cavity (2 c) cover is located rotation axis (2 b 1), and the top of material suction cavity (2 c) is fixedly connected with the bottom of support arm (2 a), polishing disc (2 b) and material suction cavity (2 c) butt together, two polishing components (2 c) are provided with the dust absorption pipe (2 d 2) and the dust absorption pipe (2 d) communicates each other, and two dust absorption pipe (2 d) are provided with the dust absorption pipe.

3. The production line of claim 2 for efficient polishing of new energy automobile battery plates, wherein the synchronizing mechanism (6) comprises a first lead screw (6 b 3), a second rotary driving motor (6 a), a top plate (6 b 1), a bottom plate (6 b 2) and a supporting seat (6 b), the supporting seat (6 b) is of a rectangular plate-shaped structure, the bottom plate (6 b 2) is fixedly connected to the workbench (1) in a horizontal state, the supporting seat (6 b) is fixedly connected to the bottom plate (6 b 2) in a vertical state, the top plate (6 b 1) is fixedly connected to the top end of the supporting seat (6 b) in a horizontal state, the first lead screw (6 b 3) is rotatably connected between the top plate (6 b 1) and the bottom plate (6 b 2) in a vertical state, the first lead screw (6 b 3) is provided with threads at two ends which are opposite to each other, a first sliding rail (6 b 4) is provided on the supporting seat (6 b) along the length direction thereof, the supporting arms (2 a) of the two polishing assemblies (2) are slidably located on the first lead screw (6 b), and the two supporting arms (2 a) are respectively matched with the two supporting arms (2 a supporting arm (2) through the screw (3 a).

4. The efficient grinding production line for the battery plates of the new energy vehicles according to claim 2, characterized in that a first rotary driving motor (3) is positioned on a supporting arm (2 a) of one grinding assembly (2), a driving shaft (3 a) and a driven shaft (3 b) are respectively arranged on the supporting arms (2 a) of the two grinding assemblies (2), the driving shaft (3 a) and the driven shaft (3 b) are vertically and respectively rotatably connected to the supporting arms (2 a) of the two grinding assemblies (2), a first supporting frame (3 c) is further arranged on the supporting arm (2 a) with the driving shaft (3 a), the first rotary driving motor (3) is fixedly connected to the first supporting frame (3 c), an output shaft of the first rotary driving motor (3) penetrates through the first supporting frame (3 c) and is fixedly connected with the driving shaft (3 a), the driven shaft (3 a) is of a hexagonal prism structure, a hollow hexagonal sleeve mutually matched with the driving shaft (3 a), the driving shaft (3 a) is sleeved in the driving shaft (3 b), a part between the driving shaft (3 a) and the driving shaft (2 a) and the supporting arm (2 a), and a second supporting arm (1 b) with a rotating shaft (1 b) of the driving shaft (2 a) are connected with a rotating shaft (1 b) in a synchronous belt.

5. The efficient grinding production line for the battery pole plates of the new energy automobile according to claim 2, characterized in that brushes (2 b 3) are arranged on grinding discs (2 b) of the two grinding assemblies (2), and the brushes (2 b 3) are arranged around the periphery of the grinding discs (2 b).

6. The high-efficiency grinding production line for the new energy automobile battery plate as claimed in claim 2, characterized in that an annular slide rail (2 b 4) is arranged on the inner wall of the grinding disc (2 b), an annular slide bar (2 c 1) is arranged at the bottom of the material suction cavity (2 c), and the material suction cavity (2 c) is in clamping fit with the grinding disc (2 b).

7. The production line of polishing of new energy automobile battery polar plate high efficiency according to claim 1, characterized in that, the pay-off subassembly (5) includes base (5 a), slider (5 b), second slide rail (5 a 1), second lead screw (5 c), third rotary driving motor (5 d) and two mounting panels (5 a 2), base (5 a) is located workstation (1), base (5 a) is the platelike structure of rectangle, two mounting panels (5 a 2) all are vertical state fixed connection in the length direction of base (5 a) both ends, second lead screw (5 c) are rotatable connection in between two mounting panels (5 a 2) of horizontal state, second slide rail (5 a 1) is located between two mounting panels (5 a 2), slider (5 b) slidable is located on second slide rail (5 a 1), clamping component (4) fixed connection is in the top of slider (5 b), second lead screw (5 c) runs through slider (5 b) and screw-thread fit with it, third rotary driving motor (5 d) is located on one of the mounting panels (5 a 2), wherein the output shaft of second rotary driving motor (5 a) runs through second mounting panel (5 d) and is connected with second mounting panel (5 a 2).

8. The efficient grinding production line for the battery plate of the new energy automobile as claimed in claim 1, characterized in that the clamping assembly (4) comprises a linear driving cylinder (4 a), a first clamping block (4 b), a second clamping block (4 c), a supporting plate (4 d 1) and a clamping seat (4 d), the clamping seat (4 d) is of a rectangular plate-shaped structure, the clamping seat (4 d) is fixedly connected to the sliding block (5 b) in a horizontal state, the length direction of the clamping seat (4 d) is perpendicular to that of the base (5 a), a third sliding rail along the length direction of the clamping seat (4 d) is arranged on the clamping seat (4 d), the first clamping block (4 b) is fixedly connected to one end of the clamping seat (4 d) in the length direction, the supporting plate (4 d 1) is fixedly connected to the other end of the clamping seat (4 d) in a vertical state, the second clamping block (4 c) is slidably located on the clamping seat (4 d), the linear driving cylinder (4 a) is fixedly connected to the supporting plate (4 d 1), the linear driving cylinder (4 a) is connected to the supporting plate (4 d 1), a plurality of output shafts of the second clamping block (4 c) are arranged on the top of the second clamping seat (4 b), and a plurality of the clamping block (4 c) symmetrically arranged on the top of the clamping seat (4 b), and a roller shaft, the clamping seat (4 b) through the clamping seat (4 b), and a plurality of the second clamping block (4 c), and a plurality of the clamping block (4 b) are arranged on the clamping seat (4 b), the axis direction of first roller (4 b 1) is vertical state and places, and the opposite side of first grip block (4 b) and second grip block (4 c) all is provided with a plurality of equidistance and encircles in second roller (4 b 2) of arcwall face axis, and the axis direction of all second rollers (4 b 2) all is horizontal state and places.

9. The efficient grinding production line for the battery plate of the new energy automobile as claimed in claim 8, wherein the rotating assembly (4 e) comprises a second supporting frame (4 e 1) and a fourth rotating driving motor (4 e 2), the second supporting frame (4 e 1) is located at the top end of the first clamping block (4 b), the fourth rotating driving motor (4 e 2) is fixedly connected to the second supporting frame (4 e 1), and an output shaft of the fourth rotating driving motor (4 e 2) penetrates through the second supporting frame (4 e 1) and is fixedly connected with one of the first roller shafts (4 b 1).

10. The high-efficiency grinding production line for the battery pole plates of the new energy automobile as claimed in claim 2, wherein a distance sensor (2 a 1) is arranged between the supporting arms (2 a) of the two grinding assemblies (2).