CN111293367B - Lithium battery sealing device - Google Patents
Lithium battery sealing device Download PDFInfo
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- CN111293367B CN111293367B CN202010194472.0A CN202010194472A CN111293367B CN 111293367 B CN111293367 B CN 111293367B CN 202010194472 A CN202010194472 A CN 202010194472A CN 111293367 B CN111293367 B CN 111293367B
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- shearing
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- adsorption
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- 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
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- 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
- H01M10/0404—Machines for assembling batteries
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- 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
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- 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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Abstract
The invention discloses a lithium battery sealing device which comprises a base, a shearing module, a battery cell pressing plate, an operating platform, a demolding system, a film coating module, an adsorption molding module and a battery cell. According to the invention, excess materials of the processed battery cell can be cut off through the arranged shearing module, so that the edge of the battery cell after processing is smooth, the processed battery cell can be demoulded through the arranged demoulding system, the phenomenon of mould clamping of the battery cell in the demoulding process can be prevented, and different battery cell pressing plates can be replaced to adapt to different battery cells through the adsorption and pressing module, so that the device has a flexible processing function.
Description
Technical Field
The invention relates to the technical field of battery production, in particular to a lithium battery sealing device.
Background
Lithium batteries can be broadly classified into two types: lithium metal batteries and lithium ion batteries. Lithium ion batteries do not contain lithium in the metallic state and are rechargeable. The fifth generation of rechargeable batteries, lithium metal batteries, was born in 1996, and the safety, specific capacity, self-discharge rate and cost performance of rechargeable batteries were all superior to those of lithium ion batteries. Due to its high technical requirements, only a few national companies are producing such lithium metal batteries, and the battery packaging is generally divided into lamination and crimping, wherein the outer side of the laminated battery needs to be protected, i.e. the negative electrode of the power supply, and the conventional battery packaging adopts the mode that the core is inserted into the housing, and the processing equipment requirement is high, thereby increasing the manufacturing cost of the battery.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a lithium battery sealing device, which solves the problem of high manufacturing cost of batteries.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a lithium battery sealing device, includes base, shearing module, electric core clamp plate, operation panel, drawing of patterns system, diolame module, adsorbs die mould module and electric core, the top of base is provided with the shearing module, and the side of shearing module is provided with the operation panel, and the rectangle through-hole has been seted up to the upper surface of operation panel, and the top of through-hole is provided with electric core, and the upper surface overlap joint of electric core has electric core clamp plate, and the top of electric core clamp plate is provided with adsorbs die mould module, the rear side of operation panel is provided with the diolame module, and the below of operation panel is provided with drawing of patterns system.
The shearing module comprises a shearing plate, an indirect driving gear, a shearing connecting shaft, a shearing driven gear, a shearing sliding rail, a shearing driving motor support, a shearing sliding rail support column, a shearing executing gear and a shearing connecting shaft support, wherein the two sides of the shearing plate are connected with the shearing sliding rail in a sliding manner, the shearing sliding rail is fixedly connected with the base through the shearing sliding rail support column, the middle gear on the upper surface of the shearing plate is connected with the shearing executing gear, the middle part of the shearing executing gear is fixedly connected with the shearing connecting shaft, the front end and the rear end of the shearing connecting shaft are both rotationally connected with the shearing sliding rail through the shearing connecting shaft support, the front end of the shearing connecting shaft is fixedly connected with the shearing driven gear, the outer surface gear of the shearing driven gear is connected with the indirect driving gear, the shearing driving motor is arranged in front of the indirect driving gear, and the output shaft of the shearing driving motor is fixedly connected with the indirect driving gear, the shearing driving motor is fixedly connected with the shearing sliding rail through a shearing driving motor support.
The demolding system comprises a demolding driving motor support, a demolding driving motor, a demolding top plate, a demolding feed screw rod, a demolding feed nut gear, a demolding driving gear, a demolding pressure cylinder support, a piston, a pressure conveying pipe, a telescopic cylinder support and a telescopic rod, wherein the demolding driving motor support is fixedly connected with the upper surface of the base, the top end of the demolding driving motor support is fixedly connected with the demolding driving motor, the output shaft of the demolding driving motor is fixedly connected with the demolding driving gear, the outer surface gear of the demolding driving gear is connected with the demolding feed nut gear, the central thread of the demolding feed nut gear is connected with the demolding feed screw rod, the right end of the demolding feed screw rod is fixedly connected with the piston, the demolding pressure cylinder is fixedly connected with the base through the demolding pressure cylinder support, the right side of the demolding pressure cylinder is provided with the telescopic cylinder, the inside of a flexible section of thick bamboo and the inside of a drawing of patterns pressure section of thick bamboo are through defeated pressing pipe intercommunication, a flexible section of thick bamboo passes through flexible section of thick bamboo support fixed connection with the base, the inside of a flexible section of thick bamboo is pegged graft and is had the telescopic link, the top fixedly connected with drawing of patterns roof of telescopic link.
The coating module comprises a cell protective skin, a rotating shaft core, a coating actuating gear, a coating driving motor support, a right coating fixed plate and a left coating fixed plate, wherein the cell protective skin is arranged at the rear side of the upper surface of the operating platform, the rotating shaft core is inserted in the center of the cell protective skin, the left end and the right end of the rotating shaft core are respectively and rotatably connected with the left coating fixed plate and the right coating fixed plate which are fixedly connected with the operating platform, the left coating fixed plate and the right coating fixed plate are fixedly connected with the upper surface of the base, the right end of the rotating shaft core is fixedly connected with the coating actuating gear, the outer surface gear of the coating actuating gear is connected with the coating driving gear, the right side of the coating driving gear is provided with the coating driving motor, and the output shaft of the coating driving motor is fixedly connected with the coating driving gear, the envelope driving motor is fixedly connected with the right envelope fixing plate through an envelope driving motor bracket.
The adsorption compression molding module comprises an adsorption motor support, an adsorption motor, an adsorption driving gear, an adsorption vertical rack, a rear-end slide bar support plate, a front-end slide bar support plate, a slide bar, an adsorption tube, a vacuum cylinder support, a vacuum driving motor, a vacuum ventilating plate, a vacuum cylinder and a threaded rod, wherein the adsorption motor support is fixedly connected with a base, the top end of the adsorption motor support is fixedly connected with the adsorption motor, an output shaft of the adsorption motor is fixedly connected with the adsorption driving gear, the outer surface of the adsorption driving gear is in gear connection with the adsorption vertical rack, a sliding groove is formed in the center of the adsorption vertical rack, the inner wall of the sliding groove is in sliding connection with the slide bar, the front end and the rear end of the slide bar are respectively and fixedly connected with the base through the front-end slide bar support plate and the rear-end slide bar support plate, the top end of the adsorption vertical rack is fixedly connected with the vacuum cylinder support, and one end of the vacuum cylinder support, which is far away from the adsorption vertical rack, is fixedly connected with the vacuum driving motor, the output shaft of the vacuum driving motor is fixedly connected with a threaded rod, the outer surface of the threaded rod is rotatably connected with a vacuum cylinder, the top end of the vacuum cylinder is fixedly connected with a vacuum air-permeable plate, the vacuum air-permeable plate is fixedly connected with a vacuum cylinder support, the bottom end of the vacuum cylinder is fixedly connected with an adsorption tube, and the bottom end of the adsorption tube is lapped with a cell pressing plate.
Preferably, a rack is arranged in the middle of the upper surface of the shear plate.
Preferably, the outer surface of the piston is in transition fit with the inner wall of the demolding pressure cylinder.
Preferably, the top of telescopic cylinder inner wall and the bottom joint of telescopic link surface to telescopic cylinder and telescopic link sliding connection.
Preferably, the contour of the rectangular through hole formed in the upper surface of the operating platform is the same as the contour of the upper surface of the demoulding top plate.
Preferably, the number of the slide bars is two, and the slide bars are arranged up and down and are fixed between opposite surfaces of the rear end slide bar support plate and the front end slide bar support plate.
Preferably, two sides of the demolding feeding nut gear are rotatably connected with limiting plates, and the limiting plates are fixedly connected with the base.
Preferably, the upper surface of the vacuum ventilation plate is provided with a ventilation hole, and the vacuum ventilation plate is sleeved on the outer surface of the vacuum driving motor.
Preferably, the inside of the vacuum cylinder communicates with the inside of the adsorption tube.
Compared with the prior art, the invention provides a lithium battery sealing device which has the following beneficial effects: according to the invention, excess materials of the processed battery cell can be cut off through the arranged shearing module, so that the edge of the battery cell after processing is smooth, the processed battery cell can be demoulded through the arranged demoulding system, the phenomenon of mould clamping of the battery cell in the demoulding process can be prevented, and different battery cell pressing plates can be replaced to adapt to different battery cells through the adsorption and pressing module, so that the device has a flexible processing function.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic structural view of the shear drive motor of the present invention, i.e., a partially enlarged view of a portion a in fig. 1.
FIG. 3 is a schematic view of the present invention.
Fig. 4 is a schematic structural view of the demolding system, namely a partial enlarged view at B in fig. 3.
Fig. 5 is a schematic view of the structure of the shear plate of the present invention, i.e., a partially enlarged view of C in fig. 3.
FIG. 6 is a schematic view of the present invention.
In the figure: 1-a base; 2-a shearing module; 201-shear plate; 202-indirect drive gear; 203-shearing connecting shaft; 204-a shear driven gear; 205-shearing the slide rail; 206-a shear drive motor; 207-shear drive motor support; 208-shear shoe support post; 209-shear execution gear; 210-shear connecting shaft support; 3, pressing a cell plate; 4-an operation table; 5-a demoulding system; 501-demoulding a driving motor bracket; 502-demold drive motor; 503-demolding the top plate; 504-demold feed screw; 505-demolding the feed nut gear; 506-demolding the driving gear; 507-demoulding pressure cylinder; 508-demolding the pressure cylinder support; 509-a piston; 510-a pressure delivery pipe; 511-telescoping cylinder; 512-telescopic cylinder support; 513-telescopic rods; 6-enveloping the module; 601-cell protective skin; 602-rotating the shaft core; 603-enveloping the execution gear; 604-an envelope driving gear; 605-envelope driving motor; 606-enveloping the drive motor support; 607-right envelope fixing plate; 608-left envelope fixing plate; 7-adsorption compression molding module; 701-adsorbing a motor bracket; 702-a sorption motor; 703-adsorption driving gear; 704-adsorption of vertical racks; 705-rear slide bar support plate; 706-front slide bar support plate; 707-a slide bar; 708-a sorbent tube; 709-vacuum cylinder holder; 710-a vacuum drive motor; 711-vacuum gas permeable plate; 712-a vacuum cylinder; 713-threaded rod; and 8-electric core.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, and fig. 6, the present invention provides a technical solution: the utility model provides a lithium battery sealing device, the on-line screen storage device comprises a base 1, cut module 2, electric core clamp plate 3, operation panel 4, demoulding system 5, diolame module 6, adsorb profiling module 7 and electric core 8, base 1's top is provided with cuts module 2, the side of cutting module 2 is provided with operation panel 4, the rectangle through-hole has been seted up to operation panel 4's upper surface, the top of through-hole is provided with electric core 8, electric core 8's upper surface overlap joint has electric core clamp plate 3, electric core clamp plate 3's top is provided with adsorbs profiling module 7, operation panel 4's rear side is provided with diolame module 6, operation panel 4's below is provided with demoulding system 5.
As shown in fig. 1 and fig. 2, which are schematic structural diagrams of a shearing module of the present invention, a shearing module 2 includes a shearing plate 201, an indirect driving gear 202, a shearing connecting shaft 203, a shearing driven gear 204, a shearing slide rail 205, a shearing driving motor 206, a shearing driving motor support 207, a shearing slide rail support column 208, a shearing executing gear 209 and a shearing connecting shaft support 210, two sides of the shearing plate 201 are slidably connected with the shearing slide rail 205, the shearing slide rail 205 is fixedly connected with the base 1 through the shearing slide rail support column 208, a middle gear of the upper surface of the shearing plate 201 is connected with the shearing executing gear 209, a middle portion of the shearing executing gear 209 is fixedly connected with the shearing connecting shaft 203, front and rear ends of the shearing connecting shaft 203 are rotatably connected with the shearing slide rail 205 through the shearing connecting shaft support 210, a front end of the shearing connecting shaft 203 is fixedly connected with the shearing driven gear 204, an outer surface gear of the shearing driven gear 204 is connected with the indirect driving gear 202, a shearing driving motor 206 is arranged in front of the indirect driving gear 202, an output shaft of the shearing driving motor 206 is fixedly connected with the indirect driving gear 202, and the shearing driving motor 206 is fixedly connected with the shearing sliding rail 205 through a shearing driving motor bracket 207.
As shown in fig. 4 and fig. 6, which are schematic structural diagrams of the demolding system of the present invention, the demolding system 5 includes a demolding driving motor support 501, a demolding driving motor 502, a demolding top plate 503, a demolding feed screw rod 504, a demolding feed nut gear 505, a demolding drive gear 506, a demolding pressure cylinder 507, a demolding pressure cylinder support 508, a piston 509, a pressure delivery pipe 510, a telescopic cylinder 511, a telescopic cylinder support 512, and a telescopic rod 513, the demolding driving motor support 501 is fixedly connected with the upper surface of the base 1, the top end of the demolding driving motor support 501 is fixedly connected with the demolding driving motor 502, the output shaft of the demolding driving motor 502 is fixedly connected with the demolding drive gear 506, the outer surface gear of the demolding drive gear 506 is connected with the demolding feed nut gear 505, the center thread of the demolding feed nut gear 505 is connected with the demolding feed screw rod 504, and the right end of the demolding feed screw rod 504 is fixedly connected with the piston 509, demoulding pressure section of thick bamboo 507 and base 1 pass through demoulding pressure section of thick bamboo support 508 fixed connection, and the right side of demoulding pressure section of thick bamboo 507 is provided with a flexible section of thick bamboo 511, and the inside of flexible section of thick bamboo 511 communicates through defeated pressing pipe 510 with the inside of demoulding pressure section of thick bamboo 507, and flexible section of thick bamboo 511 passes through flexible section of thick bamboo support 512 fixed connection with base 1, and the inside of flexible section of thick bamboo 511 is pegged graft and is had telescopic link 513, and the top fixedly connected with drawing of patterns roof 503 of telescopic link 513.
As shown in fig. 3, the envelope module 6 includes a cell protective skin 601, a rotating shaft core 602, an envelope actuating gear 603, an envelope driving gear 604, an envelope driving motor 605, an envelope driving motor bracket 606, a right envelope fixing plate 607 and a left envelope fixing plate 608, the cell protective skin 601 is disposed on the rear side of the upper surface of the console 4, the rotating shaft core 602 is inserted into the center of the cell protective skin 601, the left and right ends of the rotating shaft core 602 are respectively rotatably connected with the left envelope fixing plate 608 and the right envelope fixing plate 607, the left envelope fixing plate 608 and the right envelope fixing plate 607 are fixedly connected with the console 4, the left envelope fixing plate 608 and the right envelope fixing plate 607 are fixedly connected with the upper surface of the base 1, the right end of the rotating shaft core 602 is fixedly connected with the envelope actuating gear 603, the outer surface gear of the envelope actuating gear 603 is connected with the envelope driving gear 604, the envelope driving gear 604 is disposed on the right of the envelope driving gear, an output shaft of the envelope driving motor 605 is fixedly connected with the envelope driving gear 604, and the envelope driving motor 605 is fixedly connected with the right envelope fixing plate 607 through an envelope driving motor bracket 606.
Referring to fig. 1, 3 and 6, the adsorption molding module 7 includes an adsorption motor support 701, an adsorption motor 702, an adsorption driving gear 703, an adsorption vertical rack 704, a rear end slide bar support plate 705, a front end slide bar support plate 706, a slide bar 707, an adsorption tube 708, a vacuum cylinder support 709, a vacuum driving motor 710, a vacuum ventilation plate 711, a vacuum cylinder 712 and a threaded rod 713, the adsorption motor support 701 is fixedly connected with the base 1, the top end of the adsorption motor support 701 is fixedly connected with the adsorption motor 702, an output shaft of the adsorption motor 702 is fixedly connected with the adsorption driving gear 703, an outer surface gear of the adsorption driving gear 703 is connected with the adsorption vertical rack 704, a sliding groove is formed in the center of the adsorption vertical rack 704, a slide bar 707 is slidably connected to the inner wall of the sliding groove, the front end and the rear end of the slide bar 707 are fixedly connected with the base 1 through the front end slide bar support plate 706 and the rear end slide bar support plate 705 respectively, the vacuum cylinder support 709 is fixedly connected to the top end of the adsorption vertical rack 704, the vacuum driving motor 710 is fixedly connected to one end, far away from the adsorption vertical rack 704, of the vacuum cylinder support 709, the threaded rod 713 is fixedly connected to an output shaft of the vacuum driving motor 710, the outer surface of the threaded rod 713 is rotatably connected with the vacuum cylinder 712, the vacuum ventilation plate 711 is fixedly connected to the top end of the vacuum cylinder 712, the vacuum ventilation plate 711 is fixedly connected with the vacuum cylinder support 709, the adsorption tube 708 is fixedly connected to the bottom end of the vacuum cylinder 712, and the electric core pressing plate 3 is lapped on the bottom end of the adsorption tube 708.
When the vacuum cell pressing plate is used, a user firstly places a cell 8 to be processed on the upper surface of the cell protection skin 601, and makes the cell 8 align with a through hole formed in the upper surface of the operating platform 4, at this time, the vacuum driving motor 710 is started, the threaded rod 713 rotates in the vacuum cylinder 712, so that the pressure in the vacuum cylinder 712 is reduced, the cell pressing plate 3 is further sucked through the suction pipe 708, the suction motor 702 is started at the same time, the suction motor 702 drives the suction driving gear 703 to rotate, so that the suction vertical rack 704 moves up and down, because the vacuum ventilation plate 711 is fixedly connected with the vacuum cylinder support 709, the vacuum cylinder 712 drives the cell pressing plate 3 to press the cell 8 through the suction pipe 708, and makes the cell 8 press the cell protection skin 601 to move downwards, when the lower surface of the cell protection skin 601 is attached to the upper surface of the demoulding top plate 503, the shearing driving motor 206 is started, and the shearing execution gear 209 drives the shearing execution gear 201 to move rightwards through the shearing And the cutting edge at the right end of the shear plate 201 completely cuts off the redundant cell protection skin 601, at this time, the shear drive motor 206 is reversely rotated, then the demolding drive motor 502 is started, the demolding drive gear 506 drives the demolding feed nut gear 505 to rotate, so that the demolding feed screw 504 pushes the piston 509 to move, further the pressure in the demolding pressure cylinder 507 is increased, the pressure in the telescopic cylinder 511 is increased through the pressure transmission pipe 510, further the demolding top plate 503 is moved upwards through the telescopic rod 513, and further the cell 8 moves upwards and is separated from the mold.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a lithium battery sealing device, includes base (1), shearing module (2), electric core clamp plate (3), operation panel (4), drawing of patterns system (5), diolame module (6), adsorbs profiling module (7) and electric core (8), its characterized in that: a shearing module (2) is arranged above the base (1), an operation table (4) is arranged on the side face of the shearing module (2), a rectangular through hole is formed in the upper surface of the operation table (4), an electric core (8) is arranged above the through hole, an electric core pressing plate (3) is lapped on the upper surface of the electric core (8), an adsorption pressing module (7) is arranged above the electric core pressing plate (3), a film coating module (6) is arranged on the rear side of the operation table (4), and a demolding system (5) is arranged below the operation table (4);
the shearing module (2) comprises a shearing plate (201), an indirect driving gear (202), a shearing connecting shaft (203), a shearing driven gear (204), a shearing sliding rail (205), a shearing driving motor (206), a shearing driving motor support (207), a shearing sliding rail support column (208), a shearing executing gear (209) and a shearing connecting shaft support (210), wherein the two sides of the shearing plate (201) are connected with the shearing sliding rail (205) in a sliding manner, the shearing sliding rail (205) is fixedly connected with the base (1) through the shearing sliding rail support column (208), the middle gear on the upper surface of the shearing plate (201) is connected with the shearing executing gear (209), the middle part of the shearing executing gear (209) is fixedly connected with the shearing connecting shaft (203), and the front end and the rear end of the shearing connecting shaft (203) are rotatably connected with the shearing sliding rail (205) through the shearing connecting shaft support (210), the front end of the shearing connecting shaft (203) is fixedly connected with a shearing driven gear (204), the outer surface of the shearing driven gear (204) is connected with an indirect driving gear (202) through a gear, a shearing driving motor (206) is arranged in front of the indirect driving gear (202), the output shaft of the shearing driving motor (206) is fixedly connected with the indirect driving gear (202), and the shearing driving motor (206) is fixedly connected with a shearing sliding rail (205) through a shearing driving motor support (207);
the demolding system (5) comprises a demolding driving motor support (501), a demolding driving motor (502), a demolding top plate (503), a demolding feeding screw rod (504), a demolding feeding nut gear (505), a demolding driving gear (506), a demolding pressure cylinder (507), a demolding pressure cylinder support (508), a piston (509), a pressure conveying pipe (510), a telescopic cylinder (511), a telescopic cylinder support (512) and a telescopic rod (513), wherein the demolding driving motor support (501) is fixedly connected with the upper surface of the base (1), the top end of the demolding driving motor support (501) is fixedly connected with the demolding driving motor (502), the output shaft of the demolding driving motor (502) is fixedly connected with the demolding driving gear (506), the outer surface gear of the demolding driving gear (506) is connected with the demolding feeding nut gear (505), and the center thread of the demolding feeding nut gear (505) is connected with the demolding feeding screw rod (504), the right end of the demoulding feed screw rod (504) is fixedly connected with a piston (509), the demoulding pressure cylinder (507) is fixedly connected with the base (1) through a demoulding pressure cylinder support (508), the right side of the demoulding pressure cylinder (507) is provided with a telescopic cylinder (511), the interior of the telescopic cylinder (511) is communicated with the interior of the demoulding pressure cylinder (507) through a pressure transmission pipe (510), the telescopic cylinder (511) is fixedly connected with the base (1) through a telescopic cylinder support (512), a telescopic rod (513) is inserted into the telescopic cylinder (511), and the top end of the telescopic rod (513) is fixedly connected with a demoulding top plate (503);
the coating module (6) comprises a cell protection skin (601), a rotating shaft core (602), a coating execution gear (603), a coating driving gear (604), a coating driving motor (605), a coating driving motor bracket (606), a right coating fixing plate (607) and a left coating fixing plate (608), wherein the cell protection skin (601) is arranged at the rear side of the upper surface of the operating platform (4), the rotating shaft core (602) is inserted in the center of the cell protection skin (601), the left end and the right end of the rotating shaft core (602) are respectively and rotatably connected with the left coating fixing plate (608) and the right coating fixing plate (607), the left coating fixing plate (608) and the right coating fixing plate (607) are fixedly connected with the operating platform (4), the left coating fixing plate (608) and the right coating fixing plate (607) are fixedly connected with the upper surface of the base (1), the right end of the rotating shaft core (602) is fixedly connected with the coating execution gear (603), the outer surface gear of the envelope executing gear (603) is connected with an envelope driving gear (604), the right side of the envelope driving gear (604) is provided with an envelope driving motor (605), the output shaft of the envelope driving motor (605) is fixedly connected with the envelope driving gear (604), and the envelope driving motor (605) is fixedly connected with a right envelope fixing plate (607) through an envelope driving motor bracket (606);
the adsorption compression module (7) comprises an adsorption motor support (701), an adsorption motor (702), an adsorption driving gear (703), an adsorption vertical rack (704), a rear-end slide bar support plate (705), a front-end slide bar support plate (706), a slide bar (707), an adsorption tube (708), a vacuum cylinder support (709), a vacuum driving motor (710), a vacuum air-permeable plate (711), a vacuum cylinder (712) and a threaded rod (713), wherein the adsorption motor support (701) is fixedly connected with the base (1), the top end of the adsorption motor support (701) is fixedly connected with the adsorption motor (702), an output shaft of the adsorption motor (702) is fixedly connected with the adsorption driving gear (703), the outer surface of the adsorption driving gear (703) is in gear connection with the adsorption vertical rack (704), the center of the adsorption vertical rack (704) is provided with a sliding groove, and the inner wall of the sliding groove is connected with the slide bar (707), the front end and the rear end of a sliding rod (707) are fixedly connected with a base (1) through a front-end sliding rod supporting plate (706) and a rear-end sliding rod supporting plate (705), the top end of an adsorption vertical rack (704) is fixedly connected with a vacuum cylinder support (709), one end of the vacuum cylinder support (709) far away from the adsorption vertical rack (704) is fixedly connected with a vacuum driving motor (710), an output shaft of the vacuum driving motor (710) is fixedly connected with a threaded rod (713), the outer surface of the threaded rod (713) is rotatably connected with a vacuum cylinder (712), the top end of the vacuum cylinder (712) is fixedly connected with a vacuum air-permeable plate (711), the vacuum air-permeable plate (711) is fixedly connected with the vacuum cylinder support (709), the bottom end of the vacuum cylinder (712) is fixedly connected with an adsorption tube (708), and the bottom end of the adsorption.
2. The lithium battery sealing device of claim 1, wherein: the middle part of the upper surface of the shear plate (201) is provided with a rack.
3. The lithium battery sealing device of claim 1, wherein: the outer surface of the piston (509) is in transition fit with the inner wall of the demolding pressure cylinder (507).
4. The lithium battery sealing device of claim 1, wherein: the top end of the inner wall of the telescopic cylinder (511) is clamped with the bottom end of the outer surface of the telescopic rod (513), and the telescopic cylinder (511) is connected with the telescopic rod (513) in a sliding mode.
5. The lithium battery sealing device of claim 1, wherein: the outline of the rectangular through hole formed in the upper surface of the operating platform (4) is the same as the outline of the upper surface of the demoulding top plate (503).
6. The lithium battery sealing device of claim 1, wherein: the number of the sliding rods (707) is two, and the sliding rods (707) are arranged up and down and are fixed between the opposite surfaces of the rear end sliding rod support plate (705) and the front end sliding rod support plate (706).
7. The lithium battery sealing device of claim 1, wherein: two sides of the demoulding feed nut gear (505) are rotatably connected with limiting plates, and the limiting plates are fixedly connected with the base (1).
8. The lithium battery sealing device of claim 1, wherein: air holes are formed in the upper surface of the vacuum air-permeable plate (711), and the vacuum air-permeable plate (711) is sleeved on the outer surface of the vacuum driving motor (710).
9. The lithium battery sealing device of claim 1, wherein: the inside of the vacuum cylinder (712) communicates with the inside of the adsorption tube (708).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010194472.0A CN111293367B (en) | 2020-03-19 | 2020-03-19 | Lithium battery sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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