CN109326829B - Automatic welding rubberizing system of lithium battery - Google Patents
Automatic welding rubberizing system of lithium battery Download PDFInfo
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- CN109326829B CN109326829B CN201811339246.6A CN201811339246A CN109326829B CN 109326829 B CN109326829 B CN 109326829B CN 201811339246 A CN201811339246 A CN 201811339246A CN 109326829 B CN109326829 B CN 109326829B
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- rubberizing
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 57
- 238000003466 welding Methods 0.000 title claims abstract description 47
- 238000003825 pressing Methods 0.000 claims description 115
- 238000005520 cutting process Methods 0.000 claims description 37
- 238000001514 detection method Methods 0.000 claims description 25
- 239000003292 glue Substances 0.000 claims description 19
- 239000000853 adhesive Substances 0.000 claims description 15
- 230000001070 adhesive effect Effects 0.000 claims description 15
- 238000012546 transfer Methods 0.000 claims description 14
- 238000001179 sorption measurement Methods 0.000 claims description 8
- 230000002950 deficient Effects 0.000 claims description 7
- 238000007790 scraping Methods 0.000 claims description 7
- 238000007493 shaping process Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 7
- 238000012545 processing Methods 0.000 abstract description 7
- 230000006835 compression Effects 0.000 description 13
- 238000007906 compression Methods 0.000 description 13
- 239000002390 adhesive tape Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 230000002457 bidirectional effect Effects 0.000 description 4
- 238000010030 laminating Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- 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)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Primary Cells (AREA)
Abstract
The invention discloses an automatic welding rubberizing system for a lithium battery, which comprises a feeding unit, a welding unit and a rubberizing tab unit, wherein a first conveyor belt and a second conveyor belt are respectively arranged between the feeding unit and the welding unit and between the welding unit and the rubberizing tab unit, and the welding unit is arranged between the feeding unit and the rubberizing tab unit. Compared with the prior art, the automatic welding rubberizing system for the lithium battery has the advantages that the mechanical degree is high, the integral structure arrangement of a plurality of stations for completing different procedures is arranged on each turntable, the occupied space is small, the operation and the overhaul are convenient, the production efficiency is high, the battery processing procedures are concentrated on one device to be completed, the automatic welding rubberizing system is suitable for processing and producing various soft-package batteries, the use is convenient, the space is saved, the safety and the efficiency are high, the labor cost is reduced, the consistency of the product quality is ensured, and the production quality of the product is ensured.
Description
Technical Field
The invention relates to the technical field of lithium battery production equipment, in particular to an automatic welding rubberizing system for a lithium battery.
Background
In the production equipment for assembling and packaging a plurality of lithium batteries, a plurality of station equipment is involved, the station equipment is shifted by manual operation, the labor intensity is high, the production cost is high, the manual operation speed is low, and the production efficiency is low. With the development of battery industry, an automatic production line has appeared, and most of the automatic production line is a structure of a whole or a plurality of production lines, different stations are connected in a guy mode, and the automatic production line has greatly improved precision and efficiency compared with a manual operation shifting mode, but occupies large space, is inconvenient to operate and overhaul, and has further improved precision and efficiency.
Disclosure of Invention
The invention aims to provide an automatic welding rubberizing system for a lithium battery, which aims to solve the technical problems in the background technology.
In order to achieve the above object, the present invention provides the following technical solutions:
The automatic welding rubberizing system for the lithium battery comprises a feeding unit, a welding unit and a rubberizing and pole lug folding unit, wherein a first conveyor belt and a second conveyor belt are respectively arranged between the feeding unit and the welding unit and between the welding unit and the rubberizing and pole lug folding unit, and the welding unit is arranged between the feeding unit and the rubberizing and pole lug folding unit; the feeding unit comprises a first frame, a first manipulator, a scanning detection device and a voltage measuring device, wherein the first manipulator is opposite to the voltage measuring device in position, a feeding conveying belt is arranged between the first manipulator and the voltage measuring device, the scanning detection device is arranged on the left side of the voltage measuring device and fixed on the first frame, a second manipulator is arranged on the right side of the voltage measuring device, the second manipulator is arranged above the first conveying belt, and a defective product placing table is arranged on one side of the first conveying belt;
The welding unit comprises a second rack and a first rotating disc, the first rotating disc is horizontally arranged above the second rack and rotates around the central axis of the first rotating disc, a plurality of placing jigs are circumferentially arranged on the first rotating disc, and one sides of the placing jigs are respectively provided with a pressing device; the device comprises a rotary table, a first feeding device, a lug shaping device, a lug cutting device, a TCO feeding device, a first CCD detection device, a laser welding device, a second CCD detection device and a first discharging device, wherein the first feeding device comprises a first feeding manipulator, a transfer positioning mechanism is arranged below the first feeding manipulator and fixed on one side of the first rotary table, and the transfer positioning mechanism positions a battery on the placing jig in the X-axis direction and the Y-axis direction;
The rubberizing is rolled over utmost point ear unit and is included third frame and second carousel, the second carousel is the same with the structure of first carousel, the circumference arrange on the second carousel be equipped with first carousel structure the same place tool and closing device, round the circumferencial direction of second carousel is equipped with second loading attachment, first rubberizing device, is rolled over the rubberizing device, second rubberizing device, tears from type paper device, is rolled over utmost point ear device and second unloader in proper order, second loading attachment includes second material loading manipulator, the below of second material loading manipulator be equipped with establish the same structure's of first carousel side transshipment positioning mechanism.
The voltage measuring device comprises a base, a placing table, a first contact mechanism and a second contact mechanism, wherein the placing table is fixed on the base, the first contact mechanism and the second contact mechanism are arranged on the rear side of the placing table in parallel, the first contact mechanism is fixed on the base, and the second contact mechanism is connected on the base in a sliding manner; the first contact mechanism comprises a first fixing seat, a first driving device and a first contact assembly, wherein the first fixing seat is fixed on the base, the first driving device is fixed on the first fixing seat, the first driving device is fixedly connected with the first contact assembly, the first driving device drives the first contact assembly to move up and down, and the first contact assembly is arranged above the placing table; the second contact mechanism comprises a second fixing seat, a second driving device and a second contact assembly, wherein the second driving device is fixed on the base and is in driving connection with the second fixing seat, the second fixing seat is in sliding connection with the base, the second contact assembly is fixed on the second fixing seat, and the second driving device drives the second contact assembly to move back and forth.
The first contact assembly comprises a first connecting frame and a first contact, the first connecting frame is fixedly connected with the first driving device, and the first contact is fixed below the first connecting frame and is vertically arranged with the placing table; the second contact assembly comprises a Z-axis driving device, a second connecting frame and a second contact, wherein the Z-axis driving device is fixed on the second fixing seat, the Z-axis driving device is in driving connection with the second connecting frame, the second contact is fixed on the second connecting frame, the second contact is perpendicular to the placing table, and the second contact is conductive sponge.
The transfer positioning mechanism comprises a fixed seat, a bottom plate driving device, an X-axis positioning device and a Y-axis positioning device, wherein the bottom plate is arranged above the fixed seat and is in sliding connection with the fixed seat, and the bottom plate driving device is fixed on the fixed seat and is in driving connection with one side of the bottom plate; the X-axis positioning device is fixed above the bottom plate, the Y-axis positioning device is fixed on the bottom plate through a supporting frame, and the Y-axis positioning device is arranged at the rear side of the X-axis positioning device.
The pole lug shaping device comprises a mounting seat, a supporting table, a pressing plate assembly and a scraping plate assembly, wherein the supporting table is arranged below the pressing plate assembly, the pressing plate assembly is fixed above the mounting seat, and the scraping plate assembly is fixed on the opposite side of the supporting table and fixedly connected with the mounting seat; the pressing plate assembly comprises a pressing plate and a pressing plate driving device, the pressing plate driving device is fixed on the mounting seat, the pressing plate is in driving connection with the pressing plate driving device, and the pressing plate driving device drives the pressing plate to move up and down; the scraper assembly comprises a scraper, a first scraper driving device and a second scraper driving device, wherein the first scraper driving device is fixed on the mounting seat and fixedly connected with the second scraper driving device, the other side of the second scraper driving device is connected with the scraper in a driving manner, the first scraper driving device drives the scraper to move up and down, the second scraper driving device drives the scraper to move back and forth, and the bottom end face of the scraper is parallel to the top end face of the supporting table.
The tab cutting device comprises a base, a cutting mechanism and a placement table, wherein the cutting mechanism is fixed above the base, and the placement table is arranged below the cutting mechanism and is in sliding connection with the base; the cutting mechanism comprises a cutting driving device, a connecting plate, a cutter fixing seat, a cutter and a pressing block, wherein the cutting driving device is fixed on the base, the cutter fixing seat is connected with the power output end of the cutting driving device through the connecting plate, the pressing block is arranged below the cutter fixing seat and connected through an elastic part, the cutter is fixed in the cutter fixing seat, and the cutting edge of the cutter penetrates through the pressing block; a blanking hole is formed in the object placing table, the cutter is arranged above the blanking hole, a driving cylinder is arranged below the object placing table, and the driving cylinder drives the object placing table to move up and down; the utility model discloses a cutter, including briquetting, cutter fixing base, locating plate, cutter fixing base, briquetting both sides are equipped with the locating plate respectively with the cutter fixing base is connected, the top of locating plate with cutter fixing base fixed connection, the below of locating plate with briquetting swing joint.
The first rubberizing device comprises a first rubberizing fixing frame, a first rubberizing device, a first supporting table, a first gumming adsorption device, a first gumming clamp and a first rubberizing placing table, wherein the first rubberizing device comprises a first rubberizing outlet, the first rubberizing placing table is fixed on the opposite side of the first rubberizing outlet, the first rubberizing device is fixed between the first rubberizing outlet and the first rubberizing placing table, and the first supporting table is positioned in front of the first rubberizing outlet and is fixedly connected with the first rubberizing fixing frame; the first gummed paper adsorption device is arranged above the first gummed paper placing table and is fixedly connected with the first gummed paper fixing frame; the first gummed paper fixture is arranged below the first gummed paper adsorption device and between the first gummed outlet and the first rubberizing placing table.
The first adhesive cutting device comprises a first cutter and a first cutter driving device, and the first cutter is in driving connection with the first cutter driving device; the first gummed paper clamp comprises a first pneumatic clamping jaw, a first X-axis driving module and a first Y-axis driving module, wherein the first pneumatic clamping jaw is fixedly connected with the first X-axis driving module, the first Y-axis driving module is fixedly connected with the first X-axis driving module, and the first pneumatic clamping jaw is parallel to the first gummed outlet; a first supporting table driving cylinder is arranged below the first supporting table and is in driving connection with the first supporting table, and the first supporting table driving cylinder is fixed on the first rubberizing fixing frame; the first rubberizing is placed the platform below and is equipped with first rubberizing and is placed a platform actuating cylinder with first rubberizing is placed a platform drive and is connected, first rubberizing is placed a platform actuating cylinder and is fixed on the first rubberizing mount.
The glue folding device comprises a glue folding fixing frame, a push plate assembly and a pressing piece, wherein the push plate assembly and the pressing piece are respectively and movably connected with the glue folding fixing frame, and the push plate assembly is arranged below the pressing piece.
The pressing piece comprises a pressing block and a pressing block driving device, the pressing block driving device is in driving connection with the pressing block, the pressing block driving device is fixed on the glue folding fixing frame, and the pressing block driving device drives the pressing block to move up and down; the push plate assembly comprises a push plate support frame, a push plate X-axis driving device and a push plate Z-axis driving device, wherein the push plate is fixed on the push plate support frame, the push plate X-axis driving device is fixed on the push plate support frame and is in driving connection with the push plate, and the push plate X-axis driving device drives the push plate to move forwards and backwards; one end of the push plate Z-axis driving device is fixed with the push plate support frame, the other end of the push plate Z-axis driving device is fixedly connected with the glue folding fixing frame, and the push plate Z-axis driving device drives the push plate support frame to move up and down.
Compared with the prior art, the automatic welding rubberizing system for the lithium battery has the advantages that the mechanical degree is high, the integral structure arrangement of a plurality of stations for completing different procedures is arranged on each turntable, the occupied space is small, the operation and the overhaul are convenient, the production efficiency is high, the battery processing procedures are concentrated on one device to be completed, the automatic welding rubberizing system is suitable for processing and producing various soft-package batteries, the use is convenient, the space is saved, the safety and the efficiency are high, the labor cost is reduced, the consistency of the product quality is ensured, and the production quality of the product is ensured.
Drawings
Fig. 1: a schematic three-dimensional structure of an automatic welding rubberizing system of a lithium battery;
Fig. 2: a top view of an automatic welding rubberizing system of a lithium battery;
Fig. 3: an enlarged view at a of fig. 1;
fig. 4: a schematic diagram of a three-dimensional structure of a voltage measuring device;
fig. 5: a three-dimensional structure schematic diagram of the lug shaping device;
fig. 6: a three-dimensional structure schematic diagram of a transfer positioning mechanism;
fig. 7: an X-axis positioning device structure schematic diagram of a transfer positioning mechanism;
Fig. 8: schematic three-dimensional structure of the tab cutting device;
fig. 9: an enlarged view at B of fig. 8;
Fig. 10: a cross-sectional view of the tab cutting device;
FIG. 11 is a schematic perspective view of a first rubberizing device;
Fig. 12: fig. 11 is an enlarged view at C;
Fig. 13: a first gummed paper fixture is in a three-dimensional structure schematic diagram;
fig. 14: a three-dimensional structure schematic diagram of the glue folding device;
fig. 15: the working principle of the glue folding device is schematically shown;
fig. 16: a three-dimensional structure schematic diagram of the tab folding device;
Fig. 17: the structure schematic diagram of the working principle of the tab folding device.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Specific embodiment 1: referring to fig. 1 to 3, in an embodiment of the invention, an automatic welding rubberizing system for a lithium battery comprises a feeding unit 1, a welding unit 9 and a rubberizing tab unit 24, wherein a first conveyor belt 8 and a second conveyor belt 23 are respectively arranged between the feeding unit 1 and the welding unit 9 and between the welding unit 9 and the rubberizing tab unit 24, and the welding unit 9 is arranged between the feeding unit 1 and the rubberizing tab unit 24; the feeding unit 1 comprises a first frame 2, a first manipulator 5, a scanning detection device 6 and a voltage measuring device 4, wherein the first manipulator 5 is opposite to the voltage measuring device 4 in position, a feeding conveying belt 3 is arranged between the first manipulator 5 and the voltage measuring device 4, the scanning detection device 6 is arranged on the left side of the voltage measuring device 4 and fixed on the first frame 2, a second manipulator 7 is arranged on the right side of the voltage measuring device, the second manipulator 7 is arranged above the first conveying belt 8, and a defective product placing table 150336 is arranged on one side of the first conveying belt 8.
Referring to fig. 4, the voltage measuring device 4 includes a base 401, a placement table 402, a first contact mechanism 403 and a second contact mechanism 404, wherein the placement table 402 is fixed on the base 401, the first contact mechanism 403 and the second contact mechanism 404 are arranged in parallel at the rear side of the placement table 402, the first contact mechanism 403 is fixed on the base 401, and the second contact mechanism 404 is slidably connected on the base 401; the first contact mechanism 403 includes a first fixing base 1201403-1, a first driving device 403-2, and a first contact assembly 403-3, the first fixing base 1201403-1 is fixed on the base 401, the first driving device 403-2 is fixed on the first fixing base 1201403-1, the first driving device 403-2 is fixedly connected with the first contact assembly 403-3, the first driving device 403-2 drives the first contact assembly 403-3 to move up and down, and the first contact assembly 403-3 is above the placing table 402; the second contact mechanism 404 includes a second fixing base 1201404-1, a second driving device 404-2, and a second contact assembly 404-3, where the second driving device 404-2 is fixed on the base 401 and is in driving connection with the second fixing base 1201404-1, the second fixing base 1201404-1 is slidably connected with the base 401, the second contact assembly 404-3 is fixed on the second fixing base 1201404-1, and the second driving device 404-2 drives the second contact assembly 404-3 to move back and forth.
The first contact assembly 403-3 includes a first connection frame 403-3-1 and a first contact 403-3-2, the first connection frame 403-3-1 is fixedly connected with the first driving device 403-2, and the first contact 403-3-2 is fixed below the first connection frame 403-3-1 and is vertically arranged with the placing table 402; the second contact assembly 404-3 includes a Z-axis driving device 404-3-2, a second connecting frame 404-3-1, and a second contact 403-3-3, where the Z-axis driving device 404-3-2 is fixed on the second fixing seat 1201404-1, the Z-axis driving device 404-3-2 is in driving connection with the second connecting frame 404-3-1, the second contact 403-3-3 is fixed on the second connecting frame 404-3-1, the second contact 403-3-3 is vertically arranged with the placing table 402, and the second contact 403-3-3 is a conductive sponge.
The product is sent to the lower part of a scanning detection device 6 through a feeding conveyer belt 3 to carry out code scanning detection record, then the lithium battery after code scanning is carried to a voltage detection device 4 through a first mechanical arm 5 to carry out voltage detection, a first contact 403-3-2 and a second contact 403-3-3 are externally connected with a detection instrument, the battery is placed on a placing table 402, a first connecting frame 403-3-1 moves downwards until the first contact 403-3-2 is contacted with one end tab 34 of the battery, the second contact 403-3-3 moves to one side of the battery core direction, the second contact 403-3-3 touches the side of the battery adjacent to the tab 34, and detected data is fed back to the detection instrument to complete one-time detection.
Referring to fig. 1 to 3, the welding unit 9 includes a second frame 10 and a first turntable 11, the first turntable 11 is horizontally disposed above the second frame 10 and rotates around a central axis of the first turntable 11, a plurality of placement jigs 21 are circumferentially arranged on the first turntable 11, and a pressing device 22 is respectively disposed at one side of the placement jigs 21; the first feeding device 13, the tab shaping device 14, the tab cutting device 15, the TCO feeding device 16, the first CCD detection device 17, the laser welding device 18, the second CCD detection device 19 and the first discharging device 20 are sequentially arranged around the circumferential direction of the first rotating disc 11, the first feeding device 13 comprises a first feeding manipulator 1301, a transfer positioning mechanism 12 is arranged below the first feeding manipulator 1301, the transfer positioning mechanism 12 is fixed on one side of the first rotating disc 11, and the transfer positioning mechanism 12 is used for positioning the battery on the placing jig 21 in the X-axis direction and the Y-axis direction. The first blanking device 20 includes a first blanking manipulator 2001 and a defective placement area 2002, the defective placement area 2002 is on one side of the first blanking manipulator 2001, and the first blanking manipulator 2001 is above the second conveying and fixed on the second frame 10.
The pressing device 22 comprises a pressing strip 2201 and a pressing strip driving cylinder 2202, the pressing strip driving cylinder 2202 is fixed below a rotary table, the pressing strip 2201 is arranged above the placing jig 21, a driving shaft of the pressing strip driving cylinder 2202 penetrates through the rotary table and is fixedly connected with the pressing strip 2201, and the pressing strip driving cylinder 2202 drives the pressing strip 2201 to move up and down to press and fix a lithium battery placed on the placing jig 21.
Referring to fig. 6 and 7, the reloading and positioning mechanism 12 includes a fixed base 1201, a bottom plate 1202, a bottom plate driving device 1203, an X-axis positioning device 1204 and a Y-axis positioning device 1205, wherein the bottom plate 1202 is above the fixed base 1201 and slidingly connected with the fixed base 1201, and the bottom plate driving device 1203 is fixed on the fixed base 1201 and is in driving connection with one side of the bottom plate 1202; the X-axis positioning device 1204 is fixed above the base plate 1202, the Y-axis positioning device 1205 is fixed on the base plate 1202 by a support 1206, and the Y-axis positioning device 1205 is at the rear side of the X-axis positioning device 1204.
The X-axis positioning device 1204 comprises an X-axis bidirectional slide rail assembly 1204-1, an X-axis left clamping table 1204-2 and an X-axis right clamping table 1204-3, wherein the slide rail of the X-axis bidirectional slide rail assembly 1204-1 is fixed on the bottom plate 1202, and the bottom ends of the slide blocks of the X-axis bidirectional slide rail assembly 1204-1 are respectively connected with the slide rail in a sliding manner; the X-axis left clamping table 1204-2 and the X-axis right clamping table 1204-3 are respectively and fixedly connected with the sliding blocks of the X-axis bidirectional sliding rail assembly 1204-1, the X-axis left clamping table 1204-2 and the X-axis right clamping table 1204-3 are symmetrically arranged on the bottom plate 1202, the X-axis left clamping table 1204-2 and the X-axis right clamping table 1204-3 are respectively and drivably connected with a clamping driving device 1204-4, and the clamping driving device 1204-4 respectively drives the X-axis left clamping table 1204-2 and the X-axis right clamping table 1204-3 to move left and right; the X-axis left side clamping table 1204-2 and the X-axis right side clamping table 1204-3 are symmetrical in position.
The Y-axis positioning device 1205 comprises a Y-axis positioning driving device 1205-1, a Y-axis supporting base plate 1205-2, a Y-axis connecting plate 1502-21205-3 and a Y-axis pushing block 1205-4, wherein the bottom end of the Y-axis supporting base plate 1205-2 is in driving connection with the Y-axis positioning driving device 1205-1, the Y-axis connecting plate 1502-21205-3 is fixed on the Y-axis supporting base plate 1205-2, the Y-axis connecting plate 1502-21205-3 and the Y-axis supporting base plate 1205-2 are vertically arranged, the Y-axis pushing block 1205-4 is symmetrically fixed on two sides of the Y-axis connecting plate 1502-21205-3 respectively, and the Y-axis positioning driving device 1205-1 drives the Y-axis supporting base plate 1205-2 to move back and forth.
When the feeding manipulator places the lithium battery on the placement jig 21 of the first turntable 10, the bottom plate driving device 1203 drives the bottom plate 1202 to move forwards, the lithium battery is between the X-axis left clamping table 1204-2 and the X-axis right clamping table 1204-3, and according to production requirements, the X-axis left clamping table 1204-2 and the X-axis right clamping table 1204-3 can be set to move in a direction away from the battery to perform X-direction positioning, or the X-axis left clamping table 1204-2 moves in the direction of the X-axis right clamping table 1204-3 to perform X-direction positioning, or the X-axis right clamping table 1204-3 moves in the direction of the X-axis left clamping table 1204-2 to perform positioning; then the Y-axis pushing block 1205-4 pushes the lithium battery to perform Y-direction positioning through the Y-axis positioning driving device 1205-1; after the positioning is completed, the X-axis positioning device 1204 and the Y-axis positioning device 1205 are reset, the Y-axis supporting base plate 1205-2 drives the base plate 1202 to move backwards, and the pressing bar 2201 of the pressing device 22 presses the positioned lithium battery on the placing jig 21.
Referring to fig. 5, the tab shaping device 14 includes a mounting base 1401, a support table 1402, a pressing plate component 1403 and a scraping plate component 1404, wherein the support table 1402 is below the pressing plate component 1403, the pressing plate component 1403 is fixed above the mounting base 1401, and the scraping plate component 1404 is fixed on the opposite side of the support table 1402 and fixedly connected with the mounting base 1401; the pressing plate assembly 1403 comprises a pressing plate 1403-2 and a pressing plate driving device 1403-1, wherein the pressing plate driving device 1403-1 is fixed on the mounting seat 1401, the pressing plate 1403-2 is in driving connection with the pressing plate driving device 1403-1, and the pressing plate driving device 1403-1 drives the pressing plate 1403-2 to move up and down; the scraper assembly 1404 comprises a scraper 1407-3, a first scraper driving device 1404-2 and a second scraper driving device 1404-3, wherein the first scraper driving device 1404-2 is fixed on the mounting seat 1401, the first scraper driving device 1404-2 is fixedly connected with the second scraper driving device 1404-3, the other side of the second scraper driving device 1404-3 is in driving connection with the scraper 1404-1, the first scraper driving device 1404-2 drives the scraper 1404-1 to move up and down, the second scraper driving device 1404-3 drives the scraper 1404-1 to move back and forth, and the bottom end surface of the scraper 1404-1 is parallel to the top end surface of the supporting table 1402. When the tab of the lithium battery is placed on the support table 1402, the pressing plate 1403-2 is moved downwards through the pressing plate driving device 1403-1 to press the inner side of the tab 34, the scraping plate is moved towards the tab 34 and is pressed down to the surface of the tab 34, then is moved towards the opposite direction of the tab 34, and the surface of the tab 34 is pressed, wrinkle removed and shaped.
Referring to fig. 8 to 10, the tab cutting device 15 includes a base 1501, a cutting mechanism 1502 and a placement table 1503, wherein the cutting mechanism 1502 is fixed above the base 1501, and the placement table 1503 is under the cutting mechanism 1502 and is slidably connected with the base 1501; the cutting mechanism 1502 comprises a cutting driving device 1502-1, a connecting plate 1502-2, a cutter fixing seat 1502-3, a cutter 1502-5 and a pressing block 1502-4, wherein the cutting driving device 1502-1 is fixed on the base 1501, the cutter fixing seat 1502-3 is connected with a power output end of the cutting driving device 1502-1 through the connecting plate 1502-2, the pressing block 1502-4 is arranged below the cutter fixing seat 1502-3 and is connected through an elastic component 1506, and the elastic component 1506 is a compression spring; the cutter 1502-5 is fixed in the cutter fixing seat 1502-3, and the cutting edge of the cutter 1502-5 passes through the pressing block 1502-4; a blanking hole 1503-1 is formed in the object placing table 1503, the cutter 1502-5 is arranged above the blanking hole 1503-1, a driving cylinder 1504 is arranged below the object placing table 1503, and the driving cylinder 1504 drives the object placing table 1503 to move up and down; the two sides of the pressing block 1502-4 are respectively provided with a limiting plate 1505 connected with the cutter fixing seat 1502-3, the upper part of the limiting plate 1505 is fixedly connected with the cutter fixing seat 1502-3, and the lower part of the limiting plate 1505 is movably connected with the pressing block 1502-4. The shaped tab 34 of the lithium battery is propped against the object placing table 1503, the part to be cut off of the front end of the tab 34 is suspended on the blanking hole 1503-1, the cutting driving device 1502-1 drives the cutter fixing seat 1502-3 to move downwards, the pressing block 1502-4 presses the lithium battery tightly, the cutter fixing seat 1502-3 continuously presses downwards, the cutter 1502-5 cuts off the tab through the pressing block 1502-4, and the cut tab falls into the blanking hole 1503-1.
The rubberizing rolls over utmost point ear unit 24 and includes third frame 27 and second carousel 26, the second carousel 26 is the same with the structure of first carousel 11, the circumference is arranged on the second carousel 26 and is equipped with placing jig 21 and closing device 22 the same with first carousel 11 structure, round the circumferencial direction of second carousel 26 is equipped with second loading attachment 25, first rubberizing device 28, rolls over the rubberizing device 29, second rubberizing device 30, tears from paper device 31, rolls over utmost point ear device 32 and second unloader 33 in proper order, second loading attachment 25 includes second material loading manipulator 2501, the below of second material loading manipulator 2501 is equipped with and establishes the transfer positioning mechanism 12 at the same structure of first carousel 11 side. The first rubberizing device 28 is attached with single-sided adhesive (single-sided protective adhesive), and the second rubberizing device 30 is attached with double-sided adhesive.
Referring to fig. 11 to 13, the first rubberizing device includes a first rubberizing fixing frame 2801, a first rubberizing feeding device 2802, a first rubberizing device 2803, a first supporting table 2805, a first gumming absorbing device 2804, a first gumming fixture 2806 and a first rubberizing placing table 2807, the first rubberizing feeding device 2802 includes a first rubberizing outlet 2802-1, the first rubberizing placing table 2807 is fixed at one side opposite to the first rubberizing outlet 2802-1, the first rubberizing device 2803 is fixed between the first rubberizing outlet 2802-1 and the first rubberizing placing table 2807, and the first supporting table 2805 is in front of the first rubberizing outlet 2802-1 and fixedly connected with the first rubberizing fixing frame 2801; the first gummed paper absorbing device 2804 is above the first gummed paper placing table 2807 and is fixedly connected with the first gummed fixing frame 2801; the first gumming pin 2806 is below the first gumming device 2804 and between the first glue outlet 2802-1 and a first rubberizing placement station 2807.
The first glue cutting device 2803 comprises a first cutter 2803-2 and a first cutter driving device 2803-1, wherein the first cutter 2803-2 is in driving connection with the first cutter driving device 2803-1; the first gummed paper fixture 2806 comprises a first pneumatic clamping jaw 2806-1, a first X-axis driving module 2806-2 and a first Y-axis driving module 2806-3, wherein the first pneumatic clamping jaw 2806-1 is fixedly connected with the first X-axis driving module 2806-2, the first Y-axis driving module 2806-3 is fixedly connected with the first X-axis driving module 2806-2, and the first pneumatic clamping jaw 2806-1 is parallel to the first gummed outlet 2802-1; a first supporting table driving cylinder 2809 is arranged below the first supporting table 2805 and is in driving connection with the first supporting table 2805, and the first supporting table driving cylinder 2809 is fixed on the first rubberizing fixing frame 2801; a first rubberizing placing table driving cylinder 2808 is arranged below the first rubberizing placing table 2807 and is in driving connection with the first rubberizing placing table 2807, and the first rubberizing placing table driving cylinder 2808 is fixed on the first rubberizing fixing frame 2801.
When the placement jig 21 on the second turntable 26 rotates to the first rubberizing device 28, the tab 34 of the lithium battery is placed on the first rubberizing placement table 2807, the first pneumatic clamping jaw 2806-1 clamps the gummed paper of the first rubberizing port 2802-1 to move towards the lithium battery, the first supporting table 2805 moves upwards to hold the gummed paper, the first gumming adsorption device 2804 adsorbs the gummed paper, the first cutter 2803-2 moves towards the gummed paper direction to cut off the gummed paper under the drive of the first cutter driving device 2803-1, the first pneumatic clamping jaw 2806-1 resets, the first gumming adsorption device 2804 moves the gummed paper to the upper part of the first rubberizing placement table 2807, the single-sided adhesive tape 35 is attached to the upper part of the tab 34, the first rubberizing placement table 2807 moves downwards to reset through the drive of the first rubberizing placement table driving cylinder 2808, and the first rubberizing placement table 2807 is prevented from blocking the second turntable 26 when the second turntable 26 rotates.
Referring to fig. 14 and 15, the glue folding device 29 includes a glue folding fixing frame 2901, a push plate assembly 2902 and a pressing member 2903, wherein the push plate assembly 2902 and the pressing member 2903 are movably connected with the glue folding fixing frame 2901, and the push plate assembly 2902 is below the pressing member 2903.
The pressing piece 2903 comprises a pressing block 2903-1 and a pressing block driving device 2903-2, the pressing block driving device 2903-2 is in driving connection with the pressing block 2903-1, the pressing block driving device 2903-2 is fixed on the glue folding fixing frame 2901, and the pressing block driving device 2903-2 drives the pressing block 2903-1 to move up and down; the push plate assembly 2902 comprises a push plate support frame 2902-1, a push plate 2902-2, a push plate X-axis driving device 2902-3 and a push plate Z-axis driving device 2902-4, wherein the push plate 2902-2 is fixed on the push plate support frame 2902-1, the push plate X-axis driving device 2902-3 is fixed on the push plate support frame 2902-1 and is in driving connection with the push plate 2902-2, and the push plate X-axis driving device 2902-3 drives the push plate to move forwards and backwards; one end of the push plate Z-axis driving device 2902-4 is fixed with the push plate supporting frame 2902-1, the other end of the push plate Z-axis driving device 2902-4 is fixedly connected with the folded glue fixing frame 2901, and the push plate Z-axis driving device 2902-4 drives the push plate supporting frame 2902-1 to move up and down.
The tab 34 of the lithium battery laminating single-sided adhesive in the placing jig 21 moves to the lower side of the push plate 2902-2 through the second turntable 26, the push plate 2902-2 is driven to move downwards through the push plate Z-axis driving device 2902-4 to fold down the single-sided adhesive 35 protruding out of the edge of the tab 34, then the push plate 2902-2 is driven to move towards the tab 34 through the push plate X-axis driving device 2902-3 to laminate the folded single-sided adhesive 35 with the bottom end of the tab 34, and the lamination block 2903-1 of the compression piece 2903 moves downwards to further laminate and tightly adhere the single-sided adhesive 35 with the tab 34.
Referring to fig. 16 and 17, the tab folding device 32 includes a tab folding base 3201, a workbench 3202, a positioning pressing assembly 3203 and a side pressing assembly 3204, wherein the object placing table 1503, the positioning pressing assembly 3203 and the side pressing assembly 3204 are respectively mounted on the tab folding base 3201, the positioning pressing assembly 3203 is above the workbench 3202, and the side pressing assembly 3204 is on the right side of the workbench 3202.
A step 3202-1 is arranged at the top end of the workbench 3202, and a third driving device 3202-2 for driving the workbench 3202 to move up and down is arranged at the bottom end of the workbench 3202; the positioning compression assembly 3203 comprises a support plate 3203-1, a first compression block 3203-2, a second compression block 3203-3, a fourth driving device 3203-4, a fifth driving device 3203-5 and a sixth driving device 3203-6, wherein the fourth driving device 3203-4 and the fifth driving device 3203-5 are fixed on the support plate 3203-1, the support plate 3203-1 is fixed on the tab folding base 3201, the fourth driving device 3203-4 is in driving connection with the first compression block 3203-2, the fifth driving device 3203-5 is in driving connection with the second compression block 3203-3, the first compression block 3203-2 and the second compression block 3203-3 are arranged in parallel, the first compression block 3203-2 is arranged on the left side of the second compression block 3203-3, and the first compression block 3203-2 and the second compression block 3-3 are arranged perpendicular to the workbench 3202; the sixth driving device 3203-6 is in driving connection with the support plate 3203-1, and the sixth driving device 3203-6 drives the support plate 3203-1 to move back and forth; the side pressure assembly 3204 includes a side pressure block 3204-1 and a side pressure driving device 3204-2, the side pressure driving device 3204-2 is in driving connection with the side pressure block 3204-1, and the side pressure driving device 3204-2 drives the side pressure block 3204-1 to move back and forth.
When the double-sided adhesive tape is attached to the lithium battery and the release paper is torn off, the tab folding process is performed, the tab 34 attached with the double-sided adhesive tape of the lithium battery is placed on the upper end face of the workbench 3202, the second pressing block 3203-3 moves downwards through the fourth driving device 3203-4, the second pressing block 3203-3 contacts with the attached adhesive face of the tab 34, meanwhile, the workbench 3202 moves upwards through the first driving device 403-2, the second pressing block 3203-3 presses the tab to the step 3202-1 of the workbench 3202, and one end of the tab 34 is folded to 90 degrees; the second pressing block 3203-3 and the working table 3202 are reset, the side pressing block 3204-1 moves towards the lug 34, the lug 34 is folded to the left by 90 degrees, the working table 3202 moves upwards again to support the folded lug 34, the first pressing block 3203-2 moves to the step 3202-1 of the working table 3202 under the driving of the sixth driving device 3203-6, and the first pressing block 3203-2 moves downwards to compress the lug 34, so that 180-degree folding of the lug is completed.
The processing flow comprises the following steps:
1) After the lithium battery is scanned by the feeding conveyor belt 3, the lithium battery is placed on the voltage measuring device 4 through the first manipulator 5 for voltage detection;
2) The lithium batteries subjected to code scanning and voltage detection in the first step are placed on a first conveyor belt 8 through a first mechanical arm 5, good products and defective products are frequently distinguished according to code scanning and voltage measurement results, and the lithium batteries subjected to code scanning and voltage measurement are placed on a defective product placing table 150336 through a second mechanical arm 7 for unified arrangement;
3) The lithium batteries on the first conveyor belt 8 are conveyed to the placement jig 21 of the first rotating disc 11 through the first feeding manipulator 1301 of the welding unit 9, and the lithium batteries on the placement jig 21 are positioned in the X direction and the Y direction through the transfer positioning mechanism 12;
4) The tab of the lithium battery placed with the jig 21 is wrinkle-removed and shaped around the first rotating disc 11 in the clockwise direction;
5) Partially cutting the tab shaped in the fourth step;
6) Transferring the lithium battery with the tab cut in the fifth step to a station of the TCO feeding device 16, and placing the TCO element on the cut tab;
7) The lithium battery in the step six carries out position detection on the TCO element and the tab through a first CCD detection device 17;
8) Carrying out laser welding on the TCO element and the tab in the step seven;
9) Detecting the lithium battery welded in the step eight through a second CCD detection device 19, and conveying the lithium battery with NG detection to a bad placement area 2002 through a first blanking manipulator 2001;
10 A lithium battery welded by a first blanking manipulator 2001 on the first blanking device 20 is placed on a second conveyor belt 23 and is conveyed to the rubberizing tab unit;
11 A lithium battery transfers products into the placing jig 21 of the second turntable 26 through the second feeding mechanical arm 2501 of the second feeding unit 1;
12 Positioning and adjusting the lithium battery to be processed in the X-axis direction and the Y-axis direction in the placement jig 21 through the transshipment positioning mechanism 12, and fixing the lithium battery in the placement jig 21 through the pressing device 22 after positioning is completed;
13 Rotating the second turntable 26 to the first rubberizing device 28 to laminate the single-sided adhesive tape to the lugs of the welded TCO element, wherein one end of the single-sided adhesive tape protrudes out of the lugs;
14 Finishing the single-sided adhesive bonding of the thirteenth step, driving the placing jig 21 to the adhesive folding device 29 by the second rotary table 26, folding the protruding single-sided adhesive to the bottom end of the tab, and wrapping the outer end of the tab by the single-sided adhesive;
15 Transferring the lithium battery in the fourteen steps to a second rubberizing device 30 through a second turntable 26, and laminating double-sided adhesive on the tab on which the single-sided adhesive is laminated;
16 Rotating the lithium battery attached with the double-sided adhesive tape in the fifteen steps to a release paper tearing device 31, and tearing off release paper on the double-sided adhesive tape;
17 Rotating the lithium battery with the torn release paper in the sixteenth step to a tab folding device 32, folding one side of the tab attached with the double-sided adhesive tape towards the TCO element, folding the tab into 180 degrees, and tightly attaching the tab with the TCO element;
18 Rotating the lithium battery with the folded tab in the seventeen steps to a second blanking device 33, wherein the blanking device is provided with a blanking manipulator for transferring the processed lithium battery to other stations.
Compared with the prior art, the automatic welding rubberizing system for the lithium battery has the advantages that the mechanical degree is high, the integral structure arrangement of a plurality of stations for completing different procedures is arranged on each turntable, the occupied space is small, the operation and the overhaul are convenient, the production efficiency is high, the battery processing procedures are concentrated on one device to be completed, the automatic welding rubberizing system is suitable for processing and producing various soft-package batteries, the use is convenient, the space is saved, the safety and the efficiency are high, the labor cost is reduced, the consistency of the product quality is ensured, and the production quality of the product is ensured.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (9)
1. A lithium cell automatic weld rubberizing system, its characterized in that: the device comprises a feeding unit, a welding unit and a rubberizing tab unit, wherein a first conveyor belt and a second conveyor belt are respectively arranged between the feeding unit and the welding unit and between the welding unit and the rubberizing tab unit, and the welding unit is arranged between the feeding unit and the rubberizing tab unit; the feeding unit comprises a first frame, a first manipulator, a scanning detection device and a voltage measuring device, wherein the first manipulator is opposite to the voltage measuring device in position, a feeding conveying belt is arranged between the first manipulator and the voltage measuring device, the scanning detection device is arranged on the left side of the voltage measuring device and fixed on the first frame, a second manipulator is arranged on the right side of the voltage measuring device, the second manipulator is arranged above the first conveying belt, and a defective product placing table is arranged on one side of the first conveying belt;
The welding unit comprises a second rack and a first rotating disc, the first rotating disc is horizontally arranged above the second rack and rotates around the central axis of the first rotating disc, a plurality of placing jigs are circumferentially arranged on the first rotating disc, and one sides of the placing jigs are respectively provided with a pressing device; the device comprises a rotary table, a first feeding device, a lug shaping device, a lug cutting device, a TCO feeding device, a first CCD detection device, a laser welding device, a second CCD detection device and a first discharging device, wherein the first feeding device comprises a first feeding manipulator, a transfer positioning mechanism is arranged below the first feeding manipulator and fixed on one side of the first rotary table, and the transfer positioning mechanism positions a battery on the placing jig in the X-axis direction and the Y-axis direction;
The rubberizing is folded the tab unit and is including third frame and second carousel, the second carousel is the same with the structure of first carousel, the circumference is arranged on the second carousel and is equipped with and is put tool and closing device the same with first carousel structure, round the circumferencial direction of second carousel is equipped with second loading attachment, first rubberizing device, turn over the rubberizing device, second rubberizing device, tear from type paper device, turn over tab device and second unloader in proper order, second loading attachment includes second material loading manipulator, the below of second material loading manipulator is equipped with and establishes the same structure's of first carousel transshipment positioning mechanism;
The electrode lug folding device comprises an electrode lug folding base, a workbench, a positioning and pressing assembly and a side pressing assembly, wherein the object placing table, the positioning and pressing assembly and the side pressing assembly are respectively arranged on the electrode lug folding base, the positioning and pressing assembly is arranged above the workbench, and the side pressing assembly is arranged on the right side of the workbench;
The transfer positioning mechanism comprises a fixed seat, a bottom plate driving device, an X-axis positioning device and a Y-axis positioning device, wherein the bottom plate is arranged above the fixed seat and is in sliding connection with the fixed seat, and the bottom plate driving device is fixed on the fixed seat and is in driving connection with one side of the bottom plate; the X-axis positioning device is fixed above the bottom plate, the Y-axis positioning device is fixed on the bottom plate through a supporting frame, and the Y-axis positioning device is arranged at the rear side of the X-axis positioning device.
2. The automatic welding rubberizing system for lithium batteries according to claim 1, wherein: the voltage measuring device comprises a base, a placing table, a first contact mechanism and a second contact mechanism, wherein the placing table is fixed on the base, the first contact mechanism and the second contact mechanism are arranged on the rear side of the placing table in parallel, the first contact mechanism is fixed on the base, and the second contact mechanism is connected on the base in a sliding manner; the first contact mechanism comprises a first fixing seat, a first driving device and a first contact assembly, wherein the first fixing seat is fixed on the base, the first driving device is fixed on the first fixing seat, the first driving device is fixedly connected with the first contact assembly, the first driving device drives the first contact assembly to move up and down, and the first contact assembly is arranged above the placing table; the second contact mechanism comprises a second fixing seat, a second driving device and a second contact assembly, wherein the second driving device is fixed on the base and is in driving connection with the second fixing seat, the second fixing seat is in sliding connection with the base, the second contact assembly is fixed on the second fixing seat, and the second driving device drives the second contact assembly to move back and forth.
3. The automatic welding rubberizing system for lithium batteries according to claim 2, wherein: the first contact assembly comprises a first connecting frame and a first contact, the first connecting frame is fixedly connected with the first driving device, and the first contact is fixed below the first connecting frame and is vertically arranged with the placing table; the second contact assembly comprises a Z-axis driving device, a second connecting frame and a second contact, wherein the Z-axis driving device is fixed on the second fixing seat, the Z-axis driving device is in driving connection with the second connecting frame, the second contact is fixed on the second connecting frame, the second contact is perpendicular to the placing table, and the second contact is conductive sponge.
4. The automatic welding rubberizing system for lithium batteries according to claim 1, wherein: the pole lug shaping device comprises a mounting seat, a supporting table, a pressing plate assembly and a scraping plate assembly, wherein the supporting table is arranged below the pressing plate assembly, the pressing plate assembly is fixed above the mounting seat, and the scraping plate assembly is fixed on the opposite side of the supporting table and fixedly connected with the mounting seat; the pressing plate assembly comprises a pressing plate and a pressing plate driving device, the pressing plate driving device is fixed on the mounting seat, the pressing plate is in driving connection with the pressing plate driving device, and the pressing plate driving device drives the pressing plate to move up and down; the scraper assembly comprises a scraper, a first scraper driving device and a second scraper driving device, wherein the first scraper driving device is fixed on the mounting seat and fixedly connected with the second scraper driving device, the other side of the second scraper driving device is connected with the scraper in a driving manner, the first scraper driving device drives the scraper to move up and down, the second scraper driving device drives the scraper to move back and forth, and the bottom end face of the scraper is parallel to the top end face of the supporting table.
5. The automatic welding rubberizing system for lithium batteries according to claim 1, wherein: the tab cutting device comprises a base, a cutting mechanism and a placement table, wherein the cutting mechanism is fixed above the base, and the placement table is arranged below the cutting mechanism and is in sliding connection with the base; the cutting mechanism comprises a cutting driving device, a connecting plate, a cutter fixing seat, a cutter and a pressing block, wherein the cutting driving device is fixed on the base, the cutter fixing seat is connected with the power output end of the cutting driving device through the connecting plate, the pressing block is arranged below the cutter fixing seat and connected through an elastic part, the cutter is fixed in the cutter fixing seat, and the cutting edge of the cutter penetrates through the pressing block; a blanking hole is formed in the object placing table, the cutter is arranged above the blanking hole, a driving cylinder is arranged below the object placing table, and the driving cylinder drives the object placing table to move up and down; the utility model discloses a cutter, including briquetting, cutter fixing base, locating plate, cutter fixing base, briquetting both sides are equipped with the locating plate respectively with the cutter fixing base is connected, the top of locating plate with cutter fixing base fixed connection, the below of locating plate with briquetting swing joint.
6. The automatic welding rubberizing system for lithium batteries according to claim 1, wherein: the first rubberizing device comprises a first rubberizing fixing frame, a first rubberizing device, a first supporting table, a first gumming adsorption device, a first gumming clamp and a first rubberizing placing table, wherein the first rubberizing device comprises a first rubberizing outlet, the first rubberizing placing table is fixed on the opposite side of the first rubberizing outlet, the first rubberizing device is fixed between the first rubberizing outlet and the first rubberizing placing table, and the first supporting table is positioned in front of the first rubberizing outlet and is fixedly connected with the first rubberizing fixing frame; the first gummed paper adsorption device is arranged above the first gummed paper placing table and is fixedly connected with the first gummed paper fixing frame; the first gummed paper fixture is arranged below the first gummed paper adsorption device and between the first gummed outlet and the first rubberizing placing table.
7. The automatic welding rubberizing system for a lithium battery according to claim 6, wherein: the first adhesive cutting device comprises a first cutter and a first cutter driving device, and the first cutter is in driving connection with the first cutter driving device; the first gummed paper clamp comprises a first pneumatic clamping jaw, a first X-axis driving module and a first Y-axis driving module, wherein the first pneumatic clamping jaw is fixedly connected with the first X-axis driving module, the first Y-axis driving module is fixedly connected with the first X-axis driving module, and the first pneumatic clamping jaw is parallel to the first gummed outlet; a first supporting table driving cylinder is arranged below the first supporting table and is in driving connection with the first supporting table, and the first supporting table driving cylinder is fixed on the first rubberizing fixing frame; the first rubberizing is placed the platform below and is equipped with first rubberizing and is placed a platform actuating cylinder with first rubberizing is placed a platform drive and is connected, first rubberizing is placed a platform actuating cylinder and is fixed on the first rubberizing mount.
8. The automatic welding rubberizing system for lithium batteries according to claim 1, wherein: the glue folding device comprises a glue folding fixing frame, a push plate assembly and a pressing piece, wherein the push plate assembly and the pressing piece are respectively and movably connected with the glue folding fixing frame, and the push plate assembly is arranged below the pressing piece.
9. The automatic welding rubberizing system for a lithium battery according to claim 8, wherein: the pressing piece comprises a pressing block and a pressing block driving device, the pressing block driving device is in driving connection with the pressing block, the pressing block driving device is fixed on the glue folding fixing frame, and the pressing block driving device drives the pressing block to move up and down; the push plate assembly comprises a push plate support frame, a push plate X-axis driving device and a push plate Z-axis driving device, wherein the push plate is fixed on the push plate support frame, the push plate X-axis driving device is fixed on the push plate support frame and is in driving connection with the push plate, and the push plate X-axis driving device drives the push plate to move forwards and backwards; one end of the push plate Z-axis driving device is fixed with the push plate support frame, the other end of the push plate Z-axis driving device is fixedly connected with the glue folding fixing frame, and the push plate Z-axis driving device drives the push plate support frame to move up and down.
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| CN201811339246.6A CN109326829B (en) | 2018-11-12 | 2018-11-12 | Automatic welding rubberizing system of lithium battery |
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| CN111987341B (en) * | 2020-08-26 | 2022-05-17 | 东莞市爱康智能技术有限公司 | Mobile phone battery side rubberizing equipment |
| CN112366252B (en) * | 2020-11-25 | 2021-06-04 | 深圳市中科创想科技有限责任公司 | Polycrystalline silicon wafer texturing clamping strip assembling, detecting and packaging process |
| CN114361733B (en) * | 2021-12-31 | 2022-11-25 | 东莞市鑫晟达智能装备有限公司 | Small-size polymer battery processing equipment |
| CN114412899A (en) * | 2022-03-29 | 2022-04-29 | 华楷麦尔汽车系统（宁波）有限公司 | Automatic vehicle logo gluing equipment and using method thereof |
| CN115625419A (en) * | 2022-10-27 | 2023-01-20 | 国联汽车动力电池研究院有限责任公司 | Lithium ion battery current collector welding equipment |
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| CN202712316U (en) * | 2012-08-04 | 2013-01-30 | 深圳市中基自动化有限公司 | Soft roll battery fuse welding machine |
| CN103317236A (en) * | 2013-06-26 | 2013-09-25 | 苏州菱欧自动化设备有限公司 | Lithium battery laser welding machine |
| CN107579272A (en) * | 2017-09-14 | 2018-01-12 | 东莞阿李自动化股份有限公司 | A kind of automatic folding gummed paper device and its folding gummed paper method |
| CN108666516A (en) * | 2018-05-04 | 2018-10-16 | 东莞理工学院 | A kind of automatic welding and glue plastering machine for battery pole ear |
| CN108746861A (en) * | 2018-06-20 | 2018-11-06 | 练国瑛 | Lithium battery pole ear guillotine |
| CN208908243U (en) * | 2018-11-12 | 2019-05-28 | 东莞市爱康电子科技有限公司 | A kind of lithium battery automatic welding rubberizing system |
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