CN113664570B - Automatic electrode positioning and combining device for manufacturing lithium ion battery - Google Patents
Automatic electrode positioning and combining device for manufacturing lithium ion battery Download PDFInfo
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- CN113664570B CN113664570B CN202110864121.0A CN202110864121A CN113664570B CN 113664570 B CN113664570 B CN 113664570B CN 202110864121 A CN202110864121 A CN 202110864121A CN 113664570 B CN113664570 B CN 113664570B
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- ion battery
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- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 49
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 230000000670 limiting effect Effects 0.000 claims description 17
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- 239000000741 silica gel Substances 0.000 claims description 11
- 229910002027 silica gel Inorganic materials 0.000 claims description 11
- 238000010030 laminating Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0422—Cells or battery with cylindrical casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Primary Cells (AREA)
Abstract
The invention discloses an automatic electrode positioning and combining device for manufacturing a lithium ion battery, which comprises the following components: the base is arranged in the combined integral device, a positioning groove is formed in the upper end of the outer surface of the base, and a cylindrical straight tooth gear with a rotation function is connected with the base; the base is installed in the upper surface of base, and the support frame of supporting role is installed in the surface middle-end mosaic to spout and built-in groove have been seted up to the internal surface. This an electrode automatic positioning composite set for lithium ion battery makes, the setting has the base that can carry out automatic clamping, through the spiral rotating structure of installation when using to carry out the upper and lower symmetry setting, carry out the use of even atress to the cylindrical lithium ion battery of clamping, and play certain supporting role, avoid appearing crooked damage's the condition when using, and set up the auxiliary fixture of removal and need connect convenient clamping anchor clamps, be convenient for change not unidimensional device and use.
Description
Technical Field
The invention relates to the technical field of lithium ion battery manufacturing, in particular to an automatic electrode positioning and combining device for lithium ion battery manufacturing.
Background
The lithium ion battery is used as a storage device for current power storage, can be discharged and charged, and is generally rectangular and cylindrical in structure when in use, but the conventional lithium ion battery manufacturing device has certain defects when in use, such as:
the utility model provides an authorized bulletin number is CN211045612U, authorized bulletin day 20200717 'an auxiliary positioning device for battery packaging', an auxiliary positioning device for battery packaging, belongs to lithium ion battery equipment manufacturing technical field, and the specific scheme is as follows: the utility model provides an auxiliary positioning device for battery encapsulation, which comprises a bracket, a pedestal, the upper cover, head actuating mechanism, the low head, battery tray and tray actuating mechanism, the support is fixed on the base, head actuating mechanism sets up on the support, the upper cover is installed on head actuating mechanism, head actuating mechanism drive upper cover downstream, the low head is installed on the base, upper cover and low head set up relatively, battery tray level sets up the front side at the low head and fixes on tray actuating mechanism, tray actuating mechanism fixes on the base and drives battery tray up-and-down motion. When the battery is replaced, the auxiliary positioning device does not need to detach the battery tray, and can control the battery tray to move up and down by adjusting the tray driving mechanism, so that the seal appearance and the margin of the batteries with different thicknesses after being packaged are qualified;
however, the prior art solutions described above have the following drawbacks: when the lithium ion battery is used, the lithium ion battery in a rectangular shape can be processed, the common cylindrical lithium ion battery cannot be processed, and when the cylindrical lithium ion battery is processed, the cylindrical lithium ion battery needs to be centered and used in cooperation with assembly line operation.
Aiming at the problems, innovative design is urgently needed on the basis of the structure of the original automatic electrode positioning and combining device.
Disclosure of Invention
The invention aims to provide an automatic electrode positioning and combining device for manufacturing lithium ion batteries, which solves the problems that in the background art, only rectangular lithium ion batteries can be processed, common cylindrical lithium ion batteries cannot be processed, and when cylindrical lithium ion batteries are processed, centering positioning is needed, and the automatic electrode positioning and combining device is used in cooperation with assembly line operation.
In order to achieve the above purpose, the present invention provides the following technical solutions: an electrode automatic positioning assembly for lithium ion battery manufacturing, comprising:
the base is arranged in the combined integral device, a positioning groove is formed in the upper end of the outer surface of the base, and a cylindrical straight tooth gear with a rotation function is connected with the base;
the base is arranged on the upper surface of the base, the middle end of the outer surface is embedded with a supporting frame with supporting function, and the inner surface is provided with a sliding groove and a built-in groove;
the sliding block is arranged on the inner surface of the sliding groove, the middle end of the inner surface is in threaded connection with a threaded rod, the outer surface of the sliding block is embedded with an auxiliary clamp, the edge end of the outer surface of the auxiliary clamp is embedded with an inner block, the outer surface of the inner block is in fit connection with the inner groove, and the inner surface of the inner block is provided with a guide post in a penetrating way;
the convenient fixing block is arranged on the inner side of the outer surface of the auxiliary clamp, the outer surface is fixedly connected with a convenient groove formed in the convenient clamping clamp, a silica gel pad is fixedly arranged on the inner side of the outer surface of the convenient clamping clamp, and the outer surface of the silica gel pad is connected with a lithium ion battery shell;
and the base body is arranged on the upper surface of the base, and the dustproof shell is fixedly arranged on the upper surface of the base body.
Through above-mentioned structure, the effectual cylindrical lithium ion battery of going on is fixed when the assembly, and through being the portable clamping device that sets up, the effectual not unidimensional device of change works to through the turning device who sets up, it is effectual to overturn it and break away from the collection and carry out next process use.
Preferably, the locating piece of limit structure is installed to the interior surface slidable mounting of constant head tank, the surface mosaic of locating piece is installed special-shaped rack, and rotates through the rotation round pin and install in the surface of movable plate, and the symmetry set up in the surface both ends of movable plate, the movable plate has through rotation axis connection the base, and the upper surface with the base with the upper surface of base is unanimous.
Through the structure, the rotating device is effectively limited, and the moving plate 2-4 is driven to turn over through the connected structure.
Preferably, the outer surface meshing of special-shaped rack is connected with the cylinder straight-tooth gear of rotation regulation effect, and surface fixed mounting has the stopper, and with the cylinder straight-tooth gear laminating mutually constitutes block limit structure simultaneously each other.
Through the structure, the special-shaped rack 2-2 is driven to rotate through the rotation of the cylindrical straight-tooth gear 3, and is blocked through the limiting block 2-3, so that excessive rotation is avoided.
Preferably, the support frame with a supporting structure is embedded and installed on the upper surface of the base, the sliding block with a sliding structure is installed on the outer surface of the support frame through the sliding groove, the inner surface of the sliding block is in threaded connection with the threaded rod which moves transversely, and the two groups of threaded rods which are symmetrically arranged are driven to rotate through the same motor.
Through the structure, the slide block 8 is driven to move through the connected structure effectively, and the devices which are symmetrically arranged are kept to operate simultaneously through the same motor.
Preferably, the outer surface of the sliding block is inlaid with an auxiliary clamp with the auxiliary function of a matched clamp, two ends of the outer surface of the auxiliary clamp are inlaid with built-in blocks with symmetrical structures, the built-in blocks perform limiting movement in built-in grooves, and the inner surface of the built-in blocks penetrates through guide posts with anti-falling structures.
Through the above structure, the effective adjusting device assists the lateral movement position of the jig 10, and avoids the occurrence of tilting through the built-in block 11 provided, and performs secondary control through the guide post 12.
Preferably, the convenient fixed block is embedded and installed on the inner side of the outer surface of the auxiliary clamp with clamping effect, and is symmetrically connected with the convenient groove formed by the convenient clamping clamp, so that the structure of the convenient clamping clamp is formed by sliding clamping and convenient replacement.
Through the structure, the convenient clamping fixture 14 with different sizes is effectively and conveniently replaced, and convenience of the device in use is improved.
Preferably, the surface laminating of convenient clamping anchor clamps is installed and is prevented damaging the function the silica gel pad, and the surface laminating is connected with lithium ion battery shell to both ends are all laminated and are connected about its surface the upper end of the internal surface of base and the upper surface of movable plate.
Through the structure, the protection function of the device in use is increased, and damage to the lithium ion battery shell 17 caused by excessive clamping is avoided.
Preferably, the base body is embedded and installed on the upper surface of the base with a supporting structure, the dust-proof shell with a dust-proof falling structure is embedded and installed at the upper end of the outer surface, the middle end of the inner surface is connected with a cam with a water drop-shaped structure through a rotating shaft, and the top end of the outer surface of the cam is attached to the top end of the outer surface of the ejection block.
Through the structure, the dust-proof shell 19 is effectively arranged, the situation of falling dust during assembly is avoided, certain cleanliness is kept, and the connected matched assembly parts are operated simultaneously through the action of the cam 18a on the ejection block 18 b.
Preferably, the outer surface of the ejection block penetrates through the inner surface of the base body, the guide post penetrating through the limiting structure is arranged on the upper surface of the ejection block, a reset spring with an elastic structure is arranged on the outer surface of the guide post in a nested mode, the upper surface of the reset spring is of a cylindrical head structure, the diameter of the reset spring is larger than that of the lower end of the guide post, and the outer surfaces of the reset spring are connected to the top end of the outer surface of the guide post and the upper surface of the base body.
Through the structure, an automatic resetting system is conveniently formed during use, and a certain limiting effect is provided through the guide post 12, so that the use performance is improved.
Compared with the prior art, the invention has the beneficial effects that: the automatic electrode positioning and combining device for manufacturing the lithium ion battery;
1. the device comprises a base which is provided with a spiral rotating structure capable of automatically clamping, wherein the base is arranged through the spiral rotating structure and is arranged vertically symmetrically when in use, the cylindrical lithium ion battery clamped is uniformly stressed and has a certain supporting function, the situation of bending damage is avoided when in use, and the movable auxiliary clamp is arranged to be connected with a convenient clamping clamp, so that devices with different sizes are convenient to replace;
2. the movable plate with the turnover structure is arranged, the movable plate is supported by the base when in use, plays a role in stabilizing the lithium ion battery during the press-fitting, performs angle adjustment by connecting the special-shaped racks with the limiting structures, places the assembled lithium ion battery at the upper end of the output channel, is convenient to operate quickly when in use, and is provided with a device capable of automatically pressing and resetting, so that the stable use of the device is effectively increased.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a semi-sectional perspective structure of a base of the present invention;
FIG. 3 is a schematic view of a semi-sectional perspective structure of the special-shaped rack of the present invention;
FIG. 4 is a schematic view of a semi-sectional perspective structure of a base of the present invention;
FIG. 5 is a schematic view of a semi-sectional perspective structure of a substrate of the present invention;
FIG. 6 is a schematic view of a cam perspective structure of the present invention;
fig. 7 is a schematic view of an exploded perspective structure of the present invention.
In the figure: 1. a base; 2. a positioning groove; 2-1, positioning blocks; 2-2, a special-shaped rack; 2-3, limiting blocks; 2-4, a movable plate; 3. cylindrical spur gears; 4. a base; 5. a support frame; 6. a chute; 7. a built-in groove; 8. a slide block; 9. a threaded rod; 10. an auxiliary clamp; 11. a built-in block; 12. a guide post; 13. a convenient fixing block; 14. clamping the clamp conveniently; 15. a convenient groove; 16. a silica gel pad; 17. a lithium ion battery housing; 18. a base; 18a, cams; 18b, ejection blocks; 18c, a return spring; 19. a dust-proof shell.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the present invention provides a technical solution: an electrode automatic positioning assembly for lithium ion battery manufacturing, comprising: the base 1 is arranged in the combined integral device, the upper end of the outer surface of the base is provided with a positioning groove 2, and is connected with a cylindrical straight tooth gear 3 with a rotation function; the base 4 is arranged on the upper surface of the base 1, the middle end of the outer surface is embedded with a supporting frame 5 with supporting function, and the inner surface is provided with a sliding groove 6 and a built-in groove 7; the sliding block 8 is arranged on the inner surface of the sliding groove 6, the middle end of the inner surface is in threaded connection with the threaded rod 9, the outer surface is embedded with the auxiliary clamp 10, the side end of the outer surface of the auxiliary clamp 10 is embedded with the built-in block 11, the outer surface of the built-in block 11 is in fit connection with the built-in groove 7, and the inner surface is penetrated with the guide post 12; the convenient fixing block 13 is arranged on the inner side of the outer surface of the auxiliary clamp 10, the outer surface is fixedly connected with a convenient groove 15 formed in the convenient clamping clamp 14, a silica gel pad 16 is fixedly arranged on the inner side of the outer surface of the convenient clamping clamp 14, and the outer surface of the silica gel pad 16 is connected with a lithium ion battery shell 17; the base 18 is mounted on the upper surface of the base 4, and the dust-proof case 19 is fixedly mounted on the upper surface.
When using, be convenient for shift out the device of lithium ion battery shell 17 and electrode that the assembly was accomplished through the cylindrical straight tooth gear 3 that sets up, accessible device regulation, and before using, need install corresponding convenient clamping anchor clamps 14 through the supplementary anchor clamps 10 of base 4 installation, carry out the clamping to pushing away the lithium ion battery shell 17 of its limit end, and use with the electrode assembly device that the upper end set up in the middle, effectually make up the use.
The inner surface of the positioning groove 2 is slidably provided with a positioning block 2-1 of a limiting structure, the outer surface of the positioning block 2-1 is embedded with a special-shaped rack 2-2, the special-shaped rack is rotatably arranged on the outer surface of the moving plate 2-4 through a rotating pin, the special-shaped rack is symmetrically arranged at two ends of the outer surface of the moving plate 2-4, the moving plate 2-4 is connected with a base 1 through a rotating shaft, and the upper surface of the base is consistent with the upper surfaces of the base 1 and the base 4.
The outer surface of the special-shaped rack 2-2 is connected with a cylindrical straight-tooth gear 3 with a rotation adjusting function in a meshed mode, a limiting block 2-3 is fixedly arranged on the outer surface of the special-shaped rack, the special-shaped rack and the cylindrical straight-tooth gear 3 are attached to each other, and meanwhile a clamping limiting structure is formed between the special-shaped rack and the cylindrical straight-tooth gear.
When the lithium ion battery assembling device is used, the cylindrical straight-tooth gear 3 arranged through the base 1 rotates, the angle of the special-shaped rack 2-2 connected in a meshed mode is adjusted, certain vertical limiting use is carried out through the matched use of the locating groove 2 and the locating block 2-1 in the adjusting process, the movable plate 2-4 is effectively adjusted, the abnormal-shaped rack 2-2 is prevented from excessively moving through the limiting block 2-3, and the lithium ion battery assembled in the later stage is effectively moved out.
The support frame 5 with a supporting structure is embedded and installed on the upper surface of the base 4, the sliding block 8 with a sliding structure is installed on the outer surface of the support frame through the sliding groove 6, the inner surface of the sliding block 8 is in threaded connection with the threaded rod 9 which moves transversely, and the two groups of threaded rods 9 which are symmetrically arranged are driven to rotate through the same motor.
The outer surface of the sliding block 8 is embedded with an auxiliary clamp 10 with a matched clamp auxiliary function, two ends of the outer surface of the auxiliary clamp 10 are embedded with built-in blocks 11 with symmetrical structures, the built-in blocks 11 perform limiting movement in the built-in grooves 7, and the inner surface of the built-in blocks penetrates through guide posts 12 with anti-falling structures.
The convenient fixing block 13 is embedded and installed on the inner side of the outer surface of the auxiliary clamp 10 with the clamping function, and convenient grooves 15 formed in the convenient clamping clamp 14 are symmetrically arranged and connected, so that a structure of the convenient clamping clamp 14 is formed in a sliding clamping manner.
The outer surface laminating of convenient clamping anchor clamps 14 is installed and is prevented damaging silica gel pad 16 of function, and the surface laminating is connected with lithium ion battery shell 17 to the upper and lower both ends of its surface laminating is connected at the upper end of the internal surface of base 4 and the upper surface of movable plate 2-4.
In the use, through the convenient fixed block 13 of the supplementary anchor clamps 10 installation that set up, the cooperation is connected in the convenient groove 15 that the convenient clamping anchor clamps 14 of size were seted up, push the lithium ion battery of order to the upper end of movable plate 2-4 through the device, will be through the device of starting base 4 installation, and carry out fixed stay through support frame 5, threaded rod 9 in driving spout 6 rotates, the supplementary anchor clamps 10 of adjusting slider 8 installation remove, and will be through the built-in groove 7 of setting up in the in-process of removal, carry out certain angle spacing to the supplementary anchor clamps 10 of built-in piece 11 installation of through connection, avoid appearing the condition of slope, and carry out contact fixation through the silica gel pad 16 that sets up and lithium ion battery shell 17, avoid causing the damage, and be convenient for process and use.
The base 18 is mounted on the upper surface of the base 4 with a supporting structure in a inlaid manner, a dust-proof shell 19 with a dust-proof structure is mounted on the upper end of the outer surface in a inlaid manner, a cam 18a with a water drop-shaped structure is connected to the middle end of the inner surface through a rotating shaft, and the top end of the outer surface of the cam 18a is attached to the top end of the outer surface of the ejection block 18 b.
The outer surface of the ejection block 18b penetrates through the inner surface of the base body 18, the guide post 12 penetrating through the limiting structure is arranged on the upper surface of the ejection block, the reset spring 18c with an elastic structure is nested and arranged on the outer surface of the guide post 12, the upper surface of the reset spring is in a cylindrical head structure, the diameter of the reset spring is larger than that of the lower end of the guide post 12, and the outer surfaces of the reset spring 18c are connected to the top end of the outer surface of the guide post 12 and the upper surface of the base body 18.
During the use, push down the operation through cam 18a to ejecting piece 18b, electrode that the middle-end is intermittent is confirmed as important, will carry out the lithium ion battery shell 17 of centering with the lower extreme and assemble the use, avoid the less inconvenient fixed circumstances that comes off of appearing of electrode, increase the performance of assembly, and in the use, through the cooperation use of guide pillar 12 and reset spring 18c and base member 18 that sets up, the effectual work of using oneself that resets, and reduce the fall into of dust through the dustproof shell 19 of connecting.
Working principle: when the electrode automatic positioning combined device for manufacturing the lithium ion battery is used, according to fig. 1-7, the device is firstly placed at a position where work needs to be performed, the lithium ion battery shell 17 pushed onto the movable plate 2-4 is clamped by the convenient clamping fixture 14 with the composite size mounted by the auxiliary fixture 10 mounted by the device adjusting slide block 8 during use, the electrodes at the upper end are mutually matched, then the electrodes and the lithium ion battery shell 17 can be assembled, the upper end assembling device can be automatically reset, continuous work is facilitated, the distance of the movable plate 2-4 mounted by the special-shaped rack 2-2 is adjusted through the cylindrical straight tooth gear 3, so that the assembled battery is overturned, pushed out and subjected to next-step work, and the overall practicability is improved.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An automatic electrode positioning and combining device for manufacturing a lithium ion battery, which is characterized by comprising the following components:
the base is arranged in the combined integral device, a positioning groove is formed in the upper end of the outer surface of the base, and a cylindrical straight tooth gear with a rotation function is connected with the base;
the base is arranged on the upper surface of the base, the middle end of the outer surface is embedded with a supporting frame with supporting function, and the inner surface is provided with a sliding groove and a built-in groove;
the sliding block is arranged on the inner surface of the sliding groove, the middle end of the inner surface is in threaded connection with a threaded rod, the outer surface of the sliding block is embedded with an auxiliary clamp, the edge end of the outer surface of the auxiliary clamp is embedded with an inner block, the outer surface of the inner block is in fit connection with the inner groove, and the inner surface of the inner block is provided with a guide post in a penetrating way;
the convenient fixing block is arranged on the inner side of the outer surface of the auxiliary clamp, the outer surface is fixedly connected with a convenient groove formed in the convenient clamping clamp, a silica gel pad is fixedly arranged on the inner side of the outer surface of the convenient clamping clamp, and the outer surface of the silica gel pad is connected with a lithium ion battery shell;
the base body is arranged on the upper surface of the base, and the dustproof shell is fixedly arranged on the upper surface of the base body;
the inner surface of the positioning groove is slidably provided with a positioning block with a limiting structure, the outer surface of the positioning block is embedded with a special-shaped rack, the special-shaped rack is rotatably arranged on the outer surface of the moving plate through a rotating pin and symmetrically arranged at two ends of the outer surface of the moving plate, the moving plate is connected with the base through a rotating shaft, and the upper surface of the moving plate is consistent with the upper surfaces of the base and the base;
the outer surface of the special-shaped rack is meshed with the cylindrical straight-tooth gear with a rotation adjusting function, a limiting block is fixedly arranged on the outer surface of the special-shaped rack and is attached to the cylindrical straight-tooth gear, and a clamping limiting structure is formed between the special-shaped rack and the cylindrical straight-tooth gear;
the base body is embedded and installed on the upper surface of the base with the supporting structure, the dust-proof shell with the dust-proof structure is embedded and installed at the upper end of the outer surface, the middle end of the inner surface is connected with a cam with a water drop-shaped structure through a rotating shaft, and the top end of the outer surface of the cam is attached to the top end of the outer surface of the ejection block;
the outer surface of the ejection block penetrates through the inner surface of the base body, the guide post penetrating through the limiting structure is arranged on the upper surface of the ejection block, a reset spring with an elastic structure is nested and arranged on the outer surface of the guide post, the upper surface of the reset spring is in a cylindrical head structure, the diameter of the reset spring is larger than that of the lower end of the guide post, and the outer surfaces of the reset spring are connected with the top end of the outer surface of the guide post and the upper surface of the base body.
2. An electrode automatic positioning assembly for lithium ion battery manufacturing according to claim 1, wherein: the support frame with a supporting structure is embedded and installed on the upper surface of the base, the sliding block with a sliding structure is installed on the inner surface of the base through the sliding groove, the inner surface of the sliding block is in threaded connection with the threaded rod which moves transversely, and the two groups of threaded rods which are symmetrically arranged are driven to rotate through the same motor.
3. An electrode automatic positioning assembly for lithium ion battery manufacturing according to claim 1, wherein: the outer surface of the sliding block is inlaid with an auxiliary clamp with the auxiliary function of a matched clamp, two ends of the outer surface of the auxiliary clamp are inlaid with built-in blocks with symmetrical structures, the built-in blocks are limited and move in built-in grooves, and the inner surface of the built-in blocks penetrates through guide posts with anti-falling structures.
4. An electrode automatic positioning assembly for lithium ion battery manufacturing according to claim 1, wherein: the convenient fixed block is inlaid and installed on the inner side of the outer surface of the auxiliary clamp with the clamping effect, and is symmetrically arranged and connected with the convenient groove formed in the convenient clamping clamp, so that the structure of the convenient clamping clamp is formed by sliding and clamping.
5. An electrode automatic positioning assembly for lithium ion battery manufacturing according to claim 1, wherein: the surface laminating of convenient clamping anchor clamps is installed the damage prevention function the silica gel pad, and the surface laminating is connected with lithium ion battery shell to both ends are all laminated and are connected about its surface the upper end of the internal surface of base and the upper surface of movable plate.
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| CN115184649B (en) * | 2022-09-13 | 2022-12-20 | 清研精准(北京)汽车科技有限公司 | Automatic plug-in device for battery pack testing |
| CN116372220B (en) * | 2023-06-07 | 2023-08-08 | 常州卡斯特铝精密铸造科技有限公司 | Multi-station cell tray numerical control machining device |
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