CN109841905B - Battery cell peeling device - Google Patents
Battery cell peeling device Download PDFInfo
- Publication number
- CN109841905B CN109841905B CN201910125141.9A CN201910125141A CN109841905B CN 109841905 B CN109841905 B CN 109841905B CN 201910125141 A CN201910125141 A CN 201910125141A CN 109841905 B CN109841905 B CN 109841905B
- Authority
- CN
- China
- Prior art keywords
- blowing
- cell
- conveying
- rotating
- feeding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007664 blowing Methods 0.000 claims abstract description 110
- 229920003023 plastic Polymers 0.000 claims abstract description 64
- 239000004033 plastic Substances 0.000 claims abstract description 64
- 239000000463 material Substances 0.000 claims description 52
- 210000003491 skin Anatomy 0.000 claims description 42
- 238000001179 sorption measurement Methods 0.000 claims description 26
- 238000007599 discharging Methods 0.000 claims description 18
- 210000002615 epidermis Anatomy 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 18
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 239000010985 leather Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Secondary Cells (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The application discloses a cell peeling device which comprises a feeding device, a conveying device, a peeling device and an air blowing device, wherein the feeding device is used for feeding a cell; the feeding device is positioned at the input end of the conveying device and is configured to place at least one picked-up cell to be peeled on the conveying device; the peeling device comprises a laser machine and a battery core clamping and rotating device, the battery core clamping and rotating device clamps and drives the battery core on the conveying device to rotate, the laser machine is positioned above the battery core clamping and rotating device, and laser is emitted to the rotating battery core so as to scratch the plastic skin on the battery core; the blowing head of the blowing device feeds air towards the conveying device, and blows down the scribed plastic skin on the battery cell carried by the conveying device. According to the application, the machine is used for automatically stripping the plastic skin of the battery core, so that the plastic skin is not required to be manually stripped, the removal efficiency of the plastic skin is improved, and the production requirement of a production line is met.
Description
Technical Field
The invention belongs to the field of lithium battery equipment, and relates to a battery cell peeling device.
Background
The outside of the unused battery cell is wrapped with a layer of plastic skin for protecting the battery cell, and the plastic skin of the battery cell needs to be removed in the production process of the lithium battery.
For the removal of the outside plastics epidermis of electric core, traditional method is through the manual work drawing the opening on the plastics epidermis, then tear the plastics epidermis along the opening, and manual removal's inefficiency, in order to satisfy the production demand of production line, needs a large amount of manual works, leads to the cost of labor high.
Disclosure of Invention
In order to solve the problem that the related art is high in labor cost due to the fact that a large amount of labor is needed to meet the production requirement of a production line, the traditional method is to scratch an opening on the plastic skin manually and tear the plastic skin off along the opening, and the efficiency of manual removal is low. The technical proposal is as follows:
In a first aspect, a cell peeling device is provided, and the cell peeling device comprises a feeding device, a conveying device, a peeling device and an air blowing device; the feeding device is positioned at the input end of the conveying device and is configured to place at least one picked-up cell to be peeled on the conveying device; the peeling device comprises a laser machine and a battery core clamping and rotating device, the battery core clamping and rotating device clamps and drives the battery core on the conveying device to rotate, the laser machine is positioned above the battery core clamping and rotating device, and laser is emitted to the rotating battery core so as to scratch the plastic skin on the battery core; the blowing head of the blowing device feeds air towards the conveying device, and blows down the scribed plastic skin on the battery cell carried by the conveying device.
At least one electric core to be peeled that will pick up from conveyor's input through loading attachment is placed on conveyor, through the electric core centre gripping rotary device centre gripping on the device of skinning and drive the electric core rotation on the conveyor, send laser through the laser machine of skinning device to rotatory electric core and scratch the plastics epidermis on the electric core, blow down the plastics epidermis that will scratch through blowing device, the automatic stripping of realizing the plastics epidermis to the electric core by the machine, need not artifical manual stripping plastics epidermis, the removal efficiency of plastics epidermis has been improved, satisfy the production demand of production line.
Optionally, the feeding device comprises a feeding bracket, a feeding moving device and a material taking head; the feeding support spans over the conveying device, and the feeding moving device is arranged on the feeding support; the material taking head is arranged on the material loading moving device, the material loading moving device drives the material taking head to move between the material taking position and the conveying device, the material taking head is used for sucking and releasing at least one electric core, and the electric core is stored in the material taking position.
Through striding the material loading support in conveyor top, install material loading mobile device on the material loading support, will get the material head and install on material loading mobile device, drive through material loading mobile device and get the material head and remove along the material loading support for get the material head and can remove between getting material department and conveyor, thereby carry the electric core of getting material department to conveyor on, realize the automatic feeding of electric core, improve material loading efficiency.
Optionally, the material taking head comprises a material taking head bracket, at least two adsorption heads, a first chain and a separation cylinder; the material taking head support is arranged on the feeding moving device, the separating cylinder is arranged on the material taking head support, and at least two adsorption heads are connected through a first chain; the separation cylinder drives the adsorption heads at the end parts to move to drive the first chains to straighten, and the adsorption heads are separated at equal distances.
At least two adsorption heads are connected through the first chain, so that the equidistant separation of the adsorption heads is realized when the separation cylinder drives the first chain to straighten, and the electric cores sucked by the adsorption heads can be separated equidistantly to adapt to the electric core placing interval on the conveying device.
Optionally, the conveying device comprises a conveying bracket, a chain wheel, a second chain and a bearing block; the chain wheel is arranged on the conveying bracket, the second chain is arranged on the chain wheel, and the chain wheel rotates to drive the second chain to rotate; the bearing block is arranged on the second chain, and the bearing block forms a groove matched with the battery cell for bearing the battery cell.
The second chain is driven to rotate through the chain wheel, so that the rotation of the second chain drives the battery cell on the bearing block to convey, and the bearing block is provided with a groove matched with the battery cell, so that the position of the battery cell is prevented from shifting in the conveying process.
Optionally, the conveying device further comprises a limiting block, the limiting block is arranged on the side edge of the conveying support, an adjusting bevel edge is formed along the conveying direction of the conveying device, and the adjusting bevel edge of the limiting block acts on the first end of the battery cell in the conveying process of the battery cell so as to push the second end of the battery cell out of the conveying device.
Through setting up the stopper on conveyor for the battery core is pushed out conveyor in the transportation process partly, thereby is convenient for battery core centre gripping rotary device centre gripping conveyor goes up the battery core.
Optionally, the cell clamping and rotating device comprises a clamping module, a lifting module and a rotating module; the clamping module is fixed on the lifting module, and the lifting module drives the clamping module to lift; the rotary module is connected with the clamping module and drives the clamping module to rotate.
The lifting module drives the clamping module to lift, the height of the clamping module can be adjusted to adapt to the position of the battery cell on the conveying line, the rotating module drives the clamping module to rotate, and the battery cell can be driven to rotate, so that laser emitted by the laser machine can irradiate the battery cell for one circle.
Optionally, the clamping module comprises at least one chuck assembly and a chuck assembly mounting plate, the chuck assembly mounting plate is fixed on the lifting module, and the lifting module drives the chuck assembly mounting plate and at least one chuck assembly mounted on the chuck assembly mounting plate to lift; each chuck assembly comprises a chuck cylinder and two chucks, and the chuck cylinders are arranged on a chuck assembly mounting plate through rotating bearings; the chuck cylinder drives the two chucks to approach or separate so as to clamp or loosen the battery cell; the rotating module is connected with the rotating bearing and drives the rotating bearing and the chuck cylinder fixed on the rotating bearing to rotate.
Through installing the chuck subassembly on the chuck subassembly mounting panel, fix the chuck subassembly mounting panel on lifting module, drive the whole lift of chuck subassembly mounting panel and chuck subassembly through lifting module for the chuck subassembly aims at the electric core that waits to press from both sides and get, is connected rotary module and chuck subassembly, and rotary module drives the rotation of chuck subassembly and controls the electric core and rotate. The clamping and loosening of the battery cell are realized through the approaching and separating of the two chucks, the chuck assembly is arranged on the chuck assembly mounting plate through the rotating bearing, the rotating module is connected with the rotating bearing, and the rotating bearing and the chuck cylinder can be driven to rotate through the rotating module.
Optionally, the blowing device includes: the device comprises a first blowing bracket, a moving device and a first blowing device; the moving device is arranged on the first blowing bracket, the first blowing device is arranged on the moving device, and the moving device drives the first blowing device to lift and transversely move; the first blowing device blows air to the electric core, and blows down the drawn plastic skin on the electric core.
The blowing device composed of the first blowing support, the moving device and the first blowing device blows the drawn plastic skin on the electric core, so that manual removal is not needed, labor cost is reduced, and production efficiency is improved.
Optionally, the air blowing device further comprises a second air blowing bracket, a second air blowing device and a heating device; the second blowing bracket and the first blowing bracket are sequentially arranged along the conveying direction of the electric core; the second blowing device is arranged on the second blowing support, the heating device is connected with the second blowing device, and the second blowing device is used for blowing hot air to the electric core.
Through setting up the second blast apparatus to the electric core blow hot-blast, blow the plastic skin of electric core by second blast apparatus and fold, blow the plastic skin after the fold again by first blast apparatus and drop, improve the blowing efficiency.
Optionally, the electricity core peeling device still includes the discharging device who corresponds the setting with conveyor output, and discharging device includes pushing cylinder and push plate, and the push plate is fixed on pushing cylinder's piston rod, and the side of the electricity core on the corresponding conveyor of push plate, the push plate is pushed out the electricity core that removes the plastics epidermis to the ejection of compact conveying line under the drive of piston rod.
The pushing plate is driven to move through the pushing cylinder, and the electric core with the plastic skin removed on the conveying device is pushed out to the discharging conveying line, so that the electric core with the plastic skin removed can realize automatic discharging, and the carrying efficiency of the electric core is improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic view of a cell peeling apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic view of a peeling apparatus provided in accordance with one embodiment of the present invention;
FIG. 3 is a schematic diagram of a feeding device according to an embodiment of the present invention;
FIG. 4 is a schematic view of a pick head provided in one embodiment of the present invention;
FIG. 5 is a schematic view of a conveyor apparatus according to one embodiment of the present invention;
FIG. 6 is a schematic diagram of a cell clamping and rotating device according to an embodiment of the present invention;
Fig. 7 is a schematic view of a cell clamping and rotating device according to another embodiment of the present invention;
FIG. 8 is a schematic view of an air blowing apparatus provided in one embodiment of the present invention;
Fig. 9 is a schematic view of a second blower bracket and a second blower device provided in an embodiment of the present invention;
FIG. 10 is a schematic view of an air blowing apparatus provided in another embodiment of the present invention;
Fig. 11 is a schematic view of a discharging device according to an embodiment of the present invention.
Wherein, the reference numerals are as follows:
10. A feeding device; 11. a feeding bracket; 12. a feeding mobile device; 13. a material taking head; 14. a pick-up head holder; 15. an adsorption head; 16. a first chain; 17. separating the air cylinder; 20. a conveying device; 21. a conveying support; 22. a sprocket; 23. a second chain; 24. a bearing block; 25. a limiting block; 30. peeling device; 31. a laser machine; 32. the cell clamping and rotating device; 33. a clamping module; 34. a lifting module; 35. a rotation module; 36. a collet assembly; 37. a collet assembly mounting plate; 38. a chuck cylinder; 39. a chuck; 40. an air blowing device; 41. a first air-blowing bracket; 42. a mobile device; 43. a first blowing device; 44. a second air-blowing bracket; 45. a second blowing device; 50. a discharging device; 51. a pushing cylinder; 52. pushing the plate.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the invention. Rather, they are merely examples of apparatus and methods consistent with aspects of the invention as detailed in the accompanying claims.
For the removal of the outside plastics epidermis of electric core, traditional method is through the manual work drawing the opening on the plastics epidermis, then tear the plastics epidermis along the opening, and manual removal's inefficiency, in order to satisfy the production demand of production line, needs a large amount of manual works, leads to the cost of labor high.
Aiming at the situation, the application provides the cell peeling device, at least one cell to be peeled is picked up from the input end of the conveying device through the feeding device and is placed on the conveying device, the cell on the peeling device is clamped and driven to rotate through the cell clamping rotating device, the laser of the peeling device is used for sending laser to the rotating cell to scratch the plastic skin on the cell, the scratched plastic skin is blown down through the blowing device, the peeling of the plastic skin of the cell is automatically realized through the machine, the plastic skin is not required to be peeled manually, the removal efficiency of the plastic skin is improved, and the production requirement of a production line is met. The following describes an example of the cell peeling device provided by the present application with reference to fig. 1 to 11.
Fig. 1 is a schematic diagram of a cell peeling device according to an embodiment of the present invention, and as shown in fig. 1, the cell peeling device includes a feeding device 10, a conveying device 20, a peeling device 30, and an air blowing device 40; the feeding device 10 is located at an input end of the conveying device 20 and is configured to place at least one picked-up cell to be peeled on the conveying device 20; referring to fig. 2 in combination, the peeling device 30 includes a laser 31 and a cell clamping and rotating device 32, where the cell clamping and rotating device 32 clamps and drives the cell on the conveying device 20 to rotate, the laser 31 is located above the cell clamping and rotating device 32, and emits laser to the rotating cell to scratch the plastic skin on the cell; the blowing head of the blowing device 40 feeds air towards the conveying device 20, and the blowing head blows off the scribed plastic skin on the battery cell carried by the conveying device 20.
Optionally, referring to fig. 3 in combination, the feeding device 10 includes a feeding bracket 11, a feeding moving device 12, and a material taking head 13; the feeding bracket 11 spans over the conveying device 20, and the feeding moving device 12 is arranged on the feeding bracket 11; the material taking head 13 is arranged on the feeding moving device 12, the feeding moving device 12 drives the material taking head 13 to move between a material taking position and the conveying device 20, the material taking head 13 is used for absorbing and releasing at least one electric core, and the electric core is stored in the material taking position.
Optionally, the feeding moving device 12 includes a support plate, a traversing cylinder, and a sliding rail mounted on the feeding support 11 in a matching manner, the material taking head 13 is fixed on the support plate, and the support plate is driven by the traversing cylinder to traverse along the sliding rail.
Optionally, the feeding device 10 further includes a lifting device, which is connected to the material taking head 13, and is used for controlling the height of the material taking head 13.
In practical application, the material taking place is parallel to the starting end of the conveying device 20, the moving direction of the feeding moving device 12 is perpendicular to the conveying direction of the conveying device 20, and the feeding bracket 11 spans over the material taking place and the conveying device 20.
Optionally, referring to fig. 4 in combination, the pick-up head 13 includes a pick-up head support 14, at least two suction heads 15, a first chain 16 and a separation cylinder 17; the material taking head bracket 14 is arranged on the feeding mobile device 12, the separation cylinder 17 is arranged on the material taking head bracket 14, and at least two adsorption heads 15 are connected through a first chain 16; the separating cylinder 17 drives the end adsorption heads 15 to move to drive the first chain 16 to straighten, and the adsorption heads 15 are separated equidistantly.
The first chain 16 drives the connected adsorption heads 15 to move in the straightening process, and as each section of the first chain 16 is fixed with the adsorption heads, the lengths of the sections of the chains are equal, the adsorption heads 15 are equidistantly separated after the first chain 16 is straightened.
Optionally, the adsorption heads 15 are installed on the adsorption head connecting plate, the separation cylinder 17 is connected with the adsorption head connecting plate, the separation cylinder 17 drives the adsorption head connecting plate to move, the adsorption head connecting plate pulls the adsorption heads to move along the sliding rail on the material taking head support 14, and the adsorption heads 15 are limited by the first chains 16, and each adsorption head 15 stops after moving the first chains 16 to straighten.
Optionally, referring to fig. 5 in combination, the conveying device 20 includes a conveying bracket 21, a sprocket 22, a second chain 23, and a bearing block 24; the chain wheel 22 is arranged on the conveying bracket 21, the second chain 23 is arranged on the chain wheel 22, and the chain wheel 22 rotates to drive the second chain 23 to rotate; the bearing block 24 is mounted on the second chain 23, and the bearing block 24 forms a groove matched with the battery cell for bearing the battery cell.
The bearing block 24 is fixed on the second chain 23, and the second chain 23 drives the bearing block 24 to move in the moving process, and the bearing block 24 is provided with a groove matched with the battery cell, so that the battery cell can be kept in the groove, and the rolling position deviation of the battery cell is avoided.
Optionally, as shown in fig. 5, the conveying device 20 further includes a limiting block 25, where the limiting block 25 is installed on a side edge of the conveying support 21, and forms an adjusting bevel edge along a conveying direction of the conveying device 20, and the adjusting bevel edge of the limiting block 25 acts on a first end of the battery cell during conveying of the battery cell so as to push a second end of the battery cell out of the conveying device 20.
Since the conveying device 20 conveys the battery cell to the peeling device 30, the battery cell clamping and rotating device 32 needs to clamp the battery cell for laser irradiation to scratch the plastic skin, in order to facilitate clamping of the battery cell clamping and rotating device 32, the conveying device 20 is provided with the limiting block 25 to push one end of the battery cell out of the conveying device 20, and the limiting block 25 is usually arranged on one side, far away from the peeling device 30, of the conveying device 20.
Optionally, referring to fig. 6 and 7 in combination, the cell clamping and rotating device 32 includes a clamping module 33, a lifting module 34, and a rotating module 35; the clamping module 33 is fixed on the lifting module 34, and the lifting module 34 drives the clamping module 33 to lift; the rotating module 35 is connected with the clamping module 33, and the rotating module 35 drives the clamping module 33 to rotate.
The lifting module 34 drives the clamping module 33 to lift according to the position of the battery cell on the conveying line and the irradiation position of the laser 31 so as to adjust the height of the clamping module 33.
Since the laser 31 is located above the cell clamping and rotating device 32, the laser irradiates from above only one side of the cell, and the clamping module 33 can be driven to rotate by the rotating module 35, so that the laser 31 irradiates along the circumferential direction of the cell clamped by the clamping module 33.
Optionally, the gripping module 33 includes at least one chuck assembly 36 and a chuck assembly mounting plate 37, the chuck assembly mounting plate 37 is fixed on the lifting module 34, and the lifting module 34 drives the chuck assembly mounting plate 37 and at least one chuck assembly 36 mounted on the chuck assembly mounting plate 37 to lift; each collet assembly 36 includes a collet cylinder 38 and two collets 39, the collet cylinder 38 being mounted on the collet assembly mounting plate 37 by a rotational bearing; the chuck cylinder 38 drives the two chucks 39 to approach or separate so as to clamp or loosen the battery cell; the rotary module 35 is connected with the rotary bearing and drives the rotary bearing and a chuck cylinder 38 fixed on the rotary bearing to rotate.
The chuck assembly mounting plate 37 is fixed on the lifting module 34, and the lifting module 34 can drive the chuck assembly mounting plate 37 and at least one chuck assembly 36 to lift integrally, so that the chuck assembly 36 moves to the position of the battery core on the conveying line to clamp the battery core to move to the irradiation position of the laser 31.
In practice, the spacing between adjacent collet assemblies 36 is equal to the spacing between the cells on the conveyor line.
As shown in fig. 7, the rotation module 35 includes a rotation motor and a belt, and the belt is connected to the chuck assembly 36, and the rotation motor rotates the belt to rotate the chuck assembly 36.
Referring to fig. 6 and 7 in combination, a rotating bearing is installed on the collet assembly installation plate 37, a connecting rod is provided at the center of the rotating bearing, the connecting rod is connected with the collet cylinder 38 at one side of the collet assembly installation plate 37, a rotating wheel is installed at the other side of the collet assembly installation plate 37 by the connecting rod, a belt is wound on the rotating wheel, and the belt drives the rotating wheel to rotate under the driving of a rotating motor, thereby driving the connecting rod and the collet cylinder 38 to rotate.
Alternatively, referring to fig. 2 in combination, the laser 31 includes a laser irradiation head, and the laser 31 is disposed above the collet assembly 36, and the laser irradiation head irradiates laser to the cell gripped by the collet assembly 36 to scribe the plastic skin on the cell.
Alternatively, in one possible implementation, the laser irradiation heads are in a one-to-one correspondence with the collet assemblies 36, and each laser irradiation head irradiates laser to the cell gripped by the corresponding collet assembly 36.
Alternatively, since the irradiation direction of the laser irradiation heads may be changed, in another possible implementation, the number of laser irradiation heads is smaller than the number of collet assemblies 36, and the laser irradiation heads change the irradiation path of the laser to irradiate the laser to the cells gripped by at least two collet assemblies 36. By reducing the number of laser irradiation heads, the space occupied by the laser 31 can be reduced.
Optionally, referring to fig. 8 in combination, the blowing device 40 includes: a first blower bracket 41, a moving device 42, a first blower device 43; the moving device 42 is arranged on the first blowing bracket 41, the first blowing device 43 is arranged on the moving device 42, and the moving device 42 drives the first blowing device 43 to lift and transversely move; the first blowing device 43 blows air against the cell and blows down the scored plastic skin on the cell.
The plastic skin on the cell has been scratched off at the peeling means 30, and the first blowing means 43 blow air towards the cell, blowing the plastic skin off the cell by wind.
Optionally, the first blowing device 43 comprises at least one blowing head and a blowing head mounting plate; at least one blowing head is arranged on a blowing head mounting plate, the blowing head mounting plate is fixed on a moving device 42, and the moving device 42 drives the blowing head mounting plate to lift and transversely move; the blowing heads are in one-to-one correspondence with the electric cores, and blow air to the corresponding electric cores.
The blowing heads are arranged on the blowing head mounting plate in a row, the distance between the blowing heads is equal to the distance between the electric cores, and the moving device 42 drives the blowing head mounting plate and the blowing heads to integrally lift and transversely move, so that the blowing heads are aligned with the electric cores needing to be blown.
Optionally, in a possible implementation, the first blowing device 43 is connected with a heating device, and the heating device heats the first blowing device 43 to blow hot air, so that the plastic skin can be lifted along the scribing position, and the plastic skin can be conveniently blown off by wind power.
Optionally, referring to fig. 9 in combination, the blowing device 40 further includes a second blowing bracket 44, a second blowing device 45, and a heating device; referring to fig. 10 in combination, the second blowing bracket 44 and the first blowing bracket 41 are disposed in sequence along the cell conveying direction; the second blowing device 45 is mounted on the second blowing bracket 44, the heating device is connected with the second blowing device 45, and the second blowing device 45 is used for blowing hot air to the electric core.
In another possible implementation, the blowing device 40 comprises a second blowing device 45 for independently blowing hot air, the second blowing device 45 being connected to a heating device, which may be a heating resistance wire arranged in the blowing pipe, by way of example, the second blowing device 45 being a separate blowing pipe.
The second blowing support 44 and the first blowing support 41 are sequentially arranged along the conveying direction of the electric core, and the second blowing device 45 can firstly blow and lift the plastic leather on the electric core along the scratch position, and then convey the plastic leather to the first blowing device 43 to blow the lifted plastic leather, so that the plastic leather can be conveniently blown off.
Optionally, referring to fig. 10 in combination, the air blowing device 40 further includes a storage box disposed at a position opposite to the first air blowing device 43 for collecting the detached plastic skin, and avoiding the plastic skin waste from polluting the production line.
Optionally, referring to fig. 1 and 11 in combination, the cell peeling device further includes a discharging device 50 corresponding to the output end of the conveying device 20, where the discharging device 50 includes a pushing cylinder 51 and a pushing plate 52, the pushing plate 52 is fixed on a piston rod of the pushing cylinder 51, the pushing plate 52 corresponds to a side surface of the cell on the conveying device 20, and the pushing plate 52 pushes the cell with the plastic skin removed onto a discharging conveying line under the driving of the piston rod.
Optionally, in practical application, the starting end of the discharging conveying line is parallel to the end portion of the conveying device 20, and the discharging device 50 is disposed at a side of the end of the conveying device 20 away from the discharging conveying line, and pushes the peeled battery cell onto the discharging conveying line through the pushing plate 52.
In summary, according to the cell peeling device provided by the embodiment of the invention, the feeding device is used for placing at least one picked cell to be peeled on the conveying device from the input end of the conveying device, the cell on the peeling device is clamped and driven to rotate by the cell clamping and rotating device on the conveying device, the laser machine of the peeling device is used for sending the laser to the rotating cell to scratch the plastic skin on the cell, the blowing device is used for blowing down the scratched plastic skin, the machine is used for automatically realizing the peeling of the plastic skin of the cell, the plastic skin is not required to be peeled manually, the removal efficiency of the plastic skin is improved, and the production requirement of a production line is met.
In addition, span the loading bracket above conveyor, install loading mobile device on the loading bracket, install the extracting head on the loading mobile device, drive the extracting head through the loading mobile device and remove along the loading bracket for the extracting head can remove between getting material department and conveyor, thereby carry the electric core of getting material department to conveyor on, realize the automatic feeding of electric core, improve material loading efficiency.
In addition, connect two at least absorption heads through first chain for realize each equidistant separation of absorption head when separating the cylinder and driving first chain and straighten, make the electric core that absorption head absorbs can equidistant separation, place the interval with the electric core that adaptation conveyor is last.
In addition, the second chain is driven to rotate through the chain wheel, so that the rotation of the second chain drives the battery cell on the bearing block to convey, and the bearing block is provided with a groove matched with the battery cell, so that the position of the battery cell is prevented from shifting in the conveying process.
In addition, through setting up the stopper on conveyor for the battery core is pushed out conveyor in the transportation process partly, thereby is convenient for battery core centre gripping rotary device centre gripping conveyor goes up the battery core.
In addition, drive through the lifting module and press from both sides and get the module and go up and down, can adjust and press from both sides the height of getting the module to the position of electric core on the adaptation conveying line, it is rotatory to drive through rotatory module and press from both sides and get the module, can drive electric core rotation, makes the laser that the laser machine sent can shine electric core round.
In addition, through installing the chuck subassembly on the chuck subassembly mounting panel, fix the chuck subassembly mounting panel on lifting module, drive the whole lift of chuck subassembly mounting panel and chuck subassembly through lifting module for the chuck subassembly aims at the electric core that waits to press from both sides and get, is connected rotary module and chuck subassembly, and rotary module drives the rotation of chuck subassembly and controls the electric core and rotate. The clamping and loosening of the battery cell are realized through the approaching and separating of the two chucks, the chuck assembly is arranged on the chuck assembly mounting plate through the rotating bearing, the rotating module is connected with the rotating bearing, and the rotating bearing and the chuck cylinder can be driven to rotate through the rotating module.
In addition, through the blowing device that first support, mobile device, first blast apparatus are constituteed with the plastics skin that has drawn on the electricity core blow down, do not need the manual work to get rid of, not only reduced the cost of labor, improved production efficiency moreover.
In addition, through setting up the second blast apparatus to the electric core blow hot-blast, blow the plastic skin of electric core by the second blast apparatus and wrinkle, blow the plastic skin after the wrinkle again by first blast apparatus and drop, improve the blowing efficiency.
In addition, the pushing plate is driven to move by the pushing cylinder, and the battery cell with the plastic skin removed on the conveying device is pushed out to the discharging conveying line, so that the battery cell with the plastic skin removed can realize automatic discharging, and the carrying efficiency of the battery cell is improved.
Other embodiments of the application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the application pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.
It is to be understood that the invention is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (6)
1. The electric core peeling device is characterized by comprising a feeding device, a conveying device, a peeling device and an air blowing device;
the feeding device is positioned at the input end of the conveying device and is configured to place at least one picked-up cell to be peeled on the conveying device;
the peeling device comprises a laser machine and a battery core clamping and rotating device, the battery core clamping and rotating device clamps and drives the battery core on the conveying device to rotate, and the laser machine is positioned above the battery core clamping and rotating device and emits laser to the rotating battery core so as to scratch out a plastic skin on the battery core;
The blowing head of the blowing device feeds air towards the conveying device, and blows down the scribed plastic epidermis on the battery cell borne by the conveying device;
the feeding device comprises a feeding bracket, a feeding moving device and a material taking head;
The feeding support spans over the conveying device, and the feeding moving device is arranged on the feeding support;
the material taking head is arranged on the feeding mobile device, the feeding mobile device drives the material taking head to move between a material taking position and the conveying device, the material taking head is used for sucking and releasing at least one electric core, and the material taking position stores the electric core;
The material taking head comprises a material taking head bracket, at least two adsorption heads, a first chain and a separation cylinder;
The material taking head support is arranged on the feeding moving device, the separating cylinder is arranged on the material taking head support, and at least two adsorption heads are connected through the first chain;
the separation cylinder drives the adsorption heads at the end parts to move to drive the first chains to straighten, and the adsorption heads are separated at equal distances;
The blowing device includes: the device comprises a first blowing bracket, a moving device and a first blowing device;
the moving device is arranged on the first blowing bracket, the first blowing device is arranged on the moving device, and the moving device drives the first blowing device to lift and transversely move; the first blowing device blows air to the electric core, and blows down the scribed plastic skin on the electric core;
the air blowing device further comprises a second air blowing bracket, a second air blowing device and a heating device; the second blowing support and the first blowing support are sequentially arranged along the conveying direction of the electric core;
the second blowing device is arranged on the second blowing support, the heating device is connected with the second blowing device, and the second blowing device is used for blowing hot air to the electric core.
2. The cell peeling apparatus of claim 1, wherein the conveying means comprises a conveying bracket, a sprocket, a second chain, and a carrier block;
The chain wheel is arranged on the conveying bracket, the second chain is arranged on the chain wheel, and the chain wheel rotates to drive the second chain to rotate;
the bearing block is arranged on the second chain, and the bearing block forms a groove matched with the battery cell and is used for bearing the battery cell.
3. The cell peeling device according to claim 2, wherein the conveying device further comprises a limiting block, the limiting block is mounted on the side edge of the conveying support, and an adjusting inclined edge is formed along the conveying direction of the conveying device, and the adjusting inclined edge of the limiting block acts on the first end of the cell in the process of conveying the cell so as to push the second end of the cell out of the conveying device.
4. The cell peeling device according to claim 1, wherein the cell clamping and rotating device comprises a clamping module, a lifting module and a rotating module;
The clamping module is fixed on the lifting module, and the lifting module drives the clamping module to lift;
the rotary module is connected with the clamping module and drives the clamping module to rotate.
5. The cell peeling apparatus according to claim 4, wherein the clamping module comprises at least one collet assembly and a collet assembly mounting plate, the collet assembly mounting plate being fixed to the lifting module, the lifting module driving the collet assembly mounting plate and at least one collet assembly mounted on the collet assembly mounting plate to lift;
Each chuck assembly comprises a chuck cylinder and two chucks, and the chuck cylinders are mounted on the chuck assembly mounting plate through rotating bearings; the chuck cylinder drives the two chucks to approach or separate so as to clamp or loosen the battery cell;
The rotating module is connected with the rotating bearing and drives the rotating bearing and the chuck cylinder fixed on the rotating bearing to rotate.
6. The cell peeling device according to any one of claims 1 to 5, further comprising a discharging device corresponding to the output end of the conveying device, wherein the discharging device comprises a pushing cylinder and a pushing plate, the pushing plate is fixed on a piston rod of the pushing cylinder, the pushing plate corresponds to the side surface of the cell on the conveying device, and the pushing plate pushes the cell with the plastic skin removed onto a discharging conveying line under the driving of the piston rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910125141.9A CN109841905B (en) | 2019-02-20 | 2019-02-20 | Battery cell peeling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910125141.9A CN109841905B (en) | 2019-02-20 | 2019-02-20 | Battery cell peeling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109841905A CN109841905A (en) | 2019-06-04 |
| CN109841905B true CN109841905B (en) | 2024-05-03 |
Family
ID=66884766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910125141.9A Active CN109841905B (en) | 2019-02-20 | 2019-02-20 | Battery cell peeling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109841905B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113523590A (en) * | 2021-06-17 | 2021-10-22 | 东莞市振华新能源科技有限公司 | Automatic membrane device of cutting of cylinder electricity core |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014089902A (en) * | 2012-10-31 | 2014-05-15 | Hitachi Metals Ltd | Cable connection body and cable connection method |
| CN107507997A (en) * | 2017-10-11 | 2017-12-22 | 深圳市欧盛自动化有限公司 | Cylindrical electrical core laser peeler |
| CN207116583U (en) * | 2017-07-28 | 2018-03-16 | 广东长虹智能制造技术有限公司 | A kind of battery core automatic peeling processing unit (plant) |
| CN107910579A (en) * | 2017-10-30 | 2018-04-13 | 惠州市龙海科技有限公司 | A kind of 18650 battery peeling package machines |
| WO2018072382A1 (en) * | 2016-10-14 | 2018-04-26 | 田艺儿 | Mechanism for 90-degree turnover, grabbing, carrying and placing of batteries |
| CN109014601A (en) * | 2018-07-04 | 2018-12-18 | 深圳华工激光设备有限公司 | A kind of cylindrical electrical core laser automatic peeling system |
| CN209607866U (en) * | 2019-02-20 | 2019-11-08 | 无锡奥特维智能装备有限公司 | A kind of battery core apparatus for peeling off |
-
2019
- 2019-02-20 CN CN201910125141.9A patent/CN109841905B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014089902A (en) * | 2012-10-31 | 2014-05-15 | Hitachi Metals Ltd | Cable connection body and cable connection method |
| WO2018072382A1 (en) * | 2016-10-14 | 2018-04-26 | 田艺儿 | Mechanism for 90-degree turnover, grabbing, carrying and placing of batteries |
| CN207116583U (en) * | 2017-07-28 | 2018-03-16 | 广东长虹智能制造技术有限公司 | A kind of battery core automatic peeling processing unit (plant) |
| CN107507997A (en) * | 2017-10-11 | 2017-12-22 | 深圳市欧盛自动化有限公司 | Cylindrical electrical core laser peeler |
| CN107910579A (en) * | 2017-10-30 | 2018-04-13 | 惠州市龙海科技有限公司 | A kind of 18650 battery peeling package machines |
| CN109014601A (en) * | 2018-07-04 | 2018-12-18 | 深圳华工激光设备有限公司 | A kind of cylindrical electrical core laser automatic peeling system |
| CN209607866U (en) * | 2019-02-20 | 2019-11-08 | 无锡奥特维智能装备有限公司 | A kind of battery core apparatus for peeling off |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109841905A (en) | 2019-06-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209947955U (en) | Full-automatic rubberizing production line of battery | |
| CN109841905B (en) | Battery cell peeling device | |
| CN113211964B (en) | Comprehensive equipment for hub machining rear end | |
| CN113290363A (en) | Full-automatic backlight assembly equipment | |
| CN112259924A (en) | Lithium battery tab wrapping and gluing machine and gluing method | |
| CN116845322A (en) | Square cell production line | |
| CN114275272B (en) | Automatic labeling equipment for thickness of flat plate | |
| CN112338111A (en) | Forming equipment for bending diode | |
| CN111392111A (en) | Singly piece together toothbrush packagine machine | |
| CN107706319B (en) | Lithium battery with protection device and assembly machine thereof | |
| CN219761324U (en) | Copper ring sound membrane combination full-automatic production equipment with scribing function | |
| CN209607866U (en) | A kind of battery core apparatus for peeling off | |
| CN108974528B (en) | Linear full-automatic labeling system for micro contactor | |
| CN216912768U (en) | Full-automatic backlight assembly equipment | |
| CN206226237U (en) | A kind of coil winding assembles all-in-one | |
| CN113501292B (en) | Plunger pastes automatic feeding device | |
| CN109551118A (en) | A kind of automatic sheller of cylindrical electrical core laser | |
| CN114784144A (en) | Typesetting and stitch welding integrated machine | |
| CN114335245A (en) | Battery piece series welding busbar welding all-in-one | |
| CN109775023B (en) | Full-automatic film tearing and foam pasting dual-purpose machine | |
| CN113471120A (en) | Feeding device and feeding process for UVLED processing | |
| CN107138347B (en) | Magnetic sheet gluing machine | |
| CN112531196A (en) | Full-automatic production system for square battery cell casing | |
| CN112259922A (en) | Rubberizing device of lithium cell package utmost point ear rubberizing machine | |
| CN113771114B (en) | Automatic peeling sleeve device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |