CN112366366B - Lithium ion battery manufacturing system - Google Patents
Lithium ion battery manufacturing system Download PDFInfo
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- CN112366366B CN112366366B CN202011170935.6A CN202011170935A CN112366366B CN 112366366 B CN112366366 B CN 112366366B CN 202011170935 A CN202011170935 A CN 202011170935A CN 112366366 B CN112366366 B CN 112366366B
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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
- H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
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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
Abstract
The invention relates to a lithium ion battery manufacturing system which comprises a bottom plate, a winding device and a collecting frame, wherein the winding device is uniformly arranged at the upper end of the bottom plate, the collecting frame is arranged below the winding device, and the collecting frame is arranged on the bottom plate. The invention can solve the problems that the existing equipment can not ensure that the insulating layer is in a tensioning state when the insulating layer of the lithium ion battery is packaged, thereby reducing the tightness of the wound insulating layer of the lithium ion battery and the firmness of the wound insulating layer of the lithium ion battery, and simultaneously, the insulating layer can not be packaged by adopting a multi-station working mode, thereby reducing the packaging efficiency of the insulating layer, and can not be subjected to smoothing treatment after the insulating layer is wound, and the wound insulating layer is easy to have steam pockets, thereby reducing the smoothness of the wound lithium ion battery and the like.
Description
Technical Field
The invention relates to the technical field of lithium battery production, in particular to a lithium ion battery manufacturing system.
Background
The lithium ion battery is a secondary battery, which mainly depends on the movement of lithium ions between a positive electrode and a negative electrode, is first developed and succeeded by Japan Sony corporation in 1990, and has the characteristics of large energy density, high average output voltage, small self-discharge, no memory effect, excellent cycle performance, quick charge and discharge, long service life, toxic and harmful substances and the like, and is widely applied to the fields of electronic products, transportation, household appliances and the like.
At present, when the existing equipment carries out insulation layer packaging on a lithium ion battery, the following defects generally exist: 1. the existing equipment can not ensure that the insulating layer is in a tensioning state when the insulating layer is wound, so that the winding tightness of the insulating layer of the lithium ion battery is reduced, and the winding firmness of the insulating layer of the lithium ion battery is reduced; 2. the existing equipment can not adopt a multi-station working mode to package the insulating layer, so that the packaging efficiency of the insulating layer is reduced, the insulating layer can not be flattened after being wound, and the wound insulating layer is easy to have a steam pocket, so that the smoothness of the wound lithium ion battery is reduced.
Disclosure of Invention
Technical problem to be solved
The invention can solve the problems that the existing equipment can not ensure that the insulating layer is in a tensioning state when the insulating layer of the lithium ion battery is packaged, thereby reducing the tightness of the wound insulating layer of the lithium ion battery and the firmness of the wound insulating layer of the lithium ion battery, and simultaneously, the insulating layer can not be packaged by adopting a multi-station working mode, thereby reducing the packaging efficiency of the insulating layer, and can not be subjected to smoothing treatment after the insulating layer is wound, and the wound insulating layer is easy to have steam pockets, thereby reducing the smoothness of the wound lithium ion battery and the like.
(II) technical scheme
In order to achieve the above purpose, the invention adopts the following technical scheme that the lithium ion battery manufacturing system comprises a bottom plate, a winding device and a collecting frame, wherein the winding device is uniformly arranged at the upper end of the bottom plate, the collecting frame is arranged below the winding device, and the collecting frame is arranged on the bottom plate.
The winding device comprises a supporting plate, a driving mechanism, a rotating plate, a clamping mechanism, a bearing mechanism, a supporting spring, a traction mechanism and an auxiliary mechanism, wherein the supporting plate is symmetrically arranged at the front and back of the upper end of the bottom plate, the driving mechanism is arranged on the supporting plate positioned at the leftmost rear part, the inner end of the supporting plate is rotatably connected with the rotating plate, the rotating plate positioned at the leftmost rear part is connected with the driving mechanism through a transmission belt, a through hole is formed in the middle of the rotating plate, the clamping mechanism is arranged in the through hole, the clamping mechanism is arranged on the supporting plate, the bearing mechanism is arranged between the rotating plates, the bearing mechanism is connected with the inner end of the rotating plate in a sliding fit manner, the supporting spring is connected between the right side of the bearing mechanism and the rotating plate, the traction mechanism is arranged below the bearing mechanism, the traction mechanism is arranged on the rotating plate, the auxiliary mechanism is arranged above the traction mechanism, and the auxiliary mechanism is arranged on the inner end surface of the rotating plate, during specific work, at first, place square lithium ion battery on fixture through artificial mode, afterwards, the manual work is with the insulating layer around rolling up on holding puts the mechanism, insulating layer one end is connected with drive mechanism, drive mechanism drives the insulating layer and removes to the lithium ion battery below, drive mechanism resets and smooths the insulating layer and crowds tightly, steam pocket appears when avoiding the insulating layer encapsulation, and finally, manual start actuating mechanism, actuating mechanism drives the rotor plate through the belt and rotates, hold and put the mechanism and carry out the inside shrink gradually, thereby realize lithium ion battery around the function of rolling up, auxiliary mechanism smooths the insulating layer after rolling up and handles, thereby the compactness of insulating layer around the book has been ensured.
The driving mechanism comprises a driving belt wheel and a driving motor, the driving belt wheel is connected to the leftmost rear supporting plate through a bearing, the rear end of the driving belt wheel is connected with the driving motor, the driving motor is installed on the leftmost rear supporting plate, during specific work, the driving motor is started manually, the driving motor drives the driving belt wheel to rotate, and the driving belt wheel drives the rotating plate to rotate through a transmission belt.
The clamping mechanism comprises a clamping rod, a clamping frame, a clamping block, a clamping spring and an ejector rod, the clamping rod is installed on the inner end face of the supporting plate, the clamping frame is installed at the inner end of the clamping rod and is of a U-shaped structure, the clamping block is connected to the upper end of the lower wall of the clamping frame in a sliding mode, the clamping spring is connected between the clamping block and the lower wall of the clamping frame, the ejector rod is installed on the lower end face of the clamping frame, the lithium ion battery is placed in the clamping frame in a manual mode during specific work, and the clamping block in the clamping frame clamps the lithium ion battery through the clamping spring.
The bearing and releasing mechanism comprises a bearing and releasing frame, a winding roller, a gluing frame, an air pump, an auxiliary roller and a pushing rod, wherein the bearing and releasing frame is connected to the inner end surface of the rotating plate in a sliding manner, the winding roller is connected to the inside of the bearing and releasing frame through a bearing, a discharge port is arranged on the clamping lower side of the right side wall of the bearing and releasing frame, a brush is arranged on the lower wall of the discharge port, the gluing frame is arranged at the right end of the right side wall of the bearing and releasing frame, gluing heads are uniformly arranged below the gluing frame, the upper end of the gluing frame is connected with the air pump through a connecting pipe, the air pump is arranged on the upper side wall of the bearing and releasing frame, the auxiliary roller is arranged below the gluing frame, the auxiliary roller is arranged on the bearing and releasing frame through a roller frame, the pushing rod is arranged behind the auxiliary roller and arranged on the gluing frame, during the concrete work, firstly, the insulating layer is wound on the winding roller in a manual mode, then, one end of the insulating layer is connected with the pulling mechanism, the glue is manually placed in the gluing frame, the air pump is started manually, the air pump coats glue on the surface of the insulating layer through the glue coating frame, and finally the pushing rod is matched with the traction mechanism to achieve the function of clamping the insulating layer.
The traction mechanism comprises a sliding frame, a connecting block, a traction branched chain, a traction spring, a limiting rod, a smoothing branched chain, a connecting plate, a cutting branched chain and a traction push rod, wherein the inner end of the rotating plate is connected with the sliding frame in a sliding way, the connecting block is installed at the upper end of the sliding frame, a rectangular stepped through hole is arranged in the connecting block, the traction branched chain is connected on the side wall of the rectangular stepped through hole in a sliding way, the traction spring is connected between the traction branched chain and the rectangular stepped through hole, a sliding hole is formed in the side wall of the rectangular stepped through hole, the limiting rod is installed on the right side wall of the sliding hole, a trapezoidal groove is formed in the right end of the connecting block, the smoothing branched chain is installed on the side wall of the trapezoidal groove, the connecting plate is arranged below the smoothing branched chain, the connecting plate is installed on the connecting block, the cutting branched chain is installed at the upper end of the connecting plate, the sliding frame is in a Z-shaped structure, an electromagnet is arranged at the position close to the lower side of the right end of the sliding frame, and the electromagnet is connected with the traction push rod, draw the push rod left end and be provided with the iron plate, draw the push rod and install on the rotor plate that is located the rear side, concrete during operation, at first, the manual work is to the electro-magnet circular telegram, the electro-magnet is connected with drawing the push rod, afterwards, start through artificial mode and draw the push rod, it draws the branch chain to move through the connecting block drive, it drives the insulating layer and moves to the lithium ion battery below to draw the branch chain, draw the branch chain and relieve the clamp of insulating layer with the ejector pin cooperation, and simultaneously, smooth the branch chain and push up tightly with the rotor plate cooperation to the insulating layer, and finally, it drives to smooth the branch chain and scrape flat the processing to the insulating layer to draw the push rod to reset, thereby be convenient for puting up of insulating layer, draw the push rod after resetting, draw the push rod to realize carrying out the tight function of clamp to the insulating layer through the catch bar, the manual work is relieved and is to the electro-magnet circular telegram, it contracts to draw the push rod.
Preferably, complementary unit include telescopic link, expanding spring and smooth the roller, the telescopic link pass through even the board and install on the terminal surface in the rotor plate, the pole surface that rises is provided with expanding spring, the pole lower extreme that rises is connected with through the roller wheel carrier and smoothes the roller, during concrete work, the telescopic link drives through expanding spring and smoothes the roller and to smooth the processing to the insulating layer after rolling up to the compactness of insulating layer package around rolling up has been ensured.
Preferably, the traction branched chain comprises a traction frame, a sliding plate, a lower pressing plate and a lower pressing spring, the traction frame is in sliding connection with the middle of the side wall of the rectangular stepped through hole, the traction frame is of a U-shaped structure, the right side wall of the traction frame is provided with a square hole, the upper wall of the traction frame is in sliding connection with the sliding plate, the lower pressing plate is installed at the lower end of the sliding plate, the lower pressing spring is connected between the lower pressing plate and the upper wall of the traction frame, the middle of the sliding plate is provided with a sliding hole, the lower wall of the sliding hole is provided with an arc inclined surface, the sliding hole is in sliding connection with the limiting rod, during specific work, firstly, the insulating layer is placed in the traction frame in a manual mode, and then the sliding plate is matched with the limiting rod to clamp and fix the insulating layer through the lower pressing plate.
Preferably, smooth the branch chain including rotatory square plate, auxiliary spring and rotatory roller, rotatory square plate pass through the bearing and be connected with the dovetail groove lateral wall, be connected with auxiliary spring between rotatory square plate and the dovetail groove lateral wall, rotatory square plate front end is connected with rotatory roller through the bearing, the cylinder pole is installed to the symmetry around the rotatory roller outer end, cylinder pole and rotor plate sliding connection, specific during operation, rotatory square plate drives rotatory roller and scrapes the processing of puting up to the insulating layer.
Preferably, the cutting branch chain include slide rail, electronic slider and cutting knife, the slide rail pass through the support frame and install on the connecting plate, slide rail surface mounting has electronic slider, the cutting knife is installed to electronic slider upper end, concrete during operation, treat that the insulating layer is after rolling up, artifical start-up electronic slider, electronic slider drives the cutting knife and cuts the processing to the insulating layer.
Preferably, the rear rotating plate is provided with belt pulleys, the belt pulleys are connected through a connecting belt, the belt pulley at the leftmost side is connected with the driving belt wheel through a transmission belt, and the rotating plates are linked through the connecting belt during specific work.
Preferably, the terminal surface in the rotor plate on be provided with down the spout, lower spout and cylindric pole sliding connection, lower spout top is provided with the spout, it is provided with the chute to go up bilateral symmetry between spout and the lower spout, chute and lower spout and last spout intercommunication, there is lower baffle left side chute lower extreme through torsional spring connection, there is the overhead gage right side chute upper end through torsional spring connection, concrete during operation, at first, when pacifying the branch chain and feeding, it is rotatory with the cooperation of right side chute to pacify the cylindric pole on the branch chain, the overhead gage carries on spacingly to the cylindric pole, afterwards, pacify the branch chain and reset and realize strickleing the processing of puting up to the insulating layer, finally, cylindric pole and left side chute cooperation drive are pacified the branch chain and are reset.
(III) advantageous effects
1. The winding device adopted by the invention can always ensure that the insulating layer is in a tensioning state when the insulating layer is wound, thereby ensuring the winding tightness of the insulating layer of the lithium ion battery and improving the winding firmness of the insulating layer of the lithium ion battery;
2. the winding device adopted by the invention can perform smoothing treatment after the insulating layer is wound, and avoids steam pockets between the wound insulating layers, so that the smoothness of the wound lithium ion battery is improved, and the smoothing treatment can be continuously performed on the lithium ion battery after the insulating layer is cut, so that the tightness of the insulating layer package is ensured;
3. the invention adopts a multi-station working mode to package the lithium ion battery insulating layer, thereby improving the efficiency of insulating layer packaging.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a left side view of the present invention;
FIG. 4 is a cross-sectional view A-A of FIG. 2 in accordance with the present invention;
FIG. 5 is a cross-sectional view of B-B of FIG. 3 in accordance with the present invention;
FIG. 6 is an enlarged view of the invention taken in the direction of N in FIG. 4;
FIG. 7 is an enlarged view taken in the direction X of FIG. 5 in accordance with the present invention;
fig. 8 is an enlarged view of the invention taken along direction D in fig. 5.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 8, in order to achieve the above object, the present invention adopts the following technical solution, a system for manufacturing a lithium ion battery includes a base plate 1, a winding device 2 and a collecting frame 3, the winding device 2 is uniformly installed on the upper end of the base plate 1, the collecting frame 3 is installed below the winding device 2, and the collecting frame 3 is installed on the base plate 1.
The winding device 2 comprises a supporting plate 21, a driving mechanism 22, a rotating plate 23, a clamping mechanism 24, a bearing mechanism 25, a supporting spring 26, a traction mechanism 27 and an auxiliary mechanism 28, the supporting plate 21 is symmetrically arranged at the front and back of the upper end of the bottom plate 1, the driving mechanism 22 is arranged on the supporting plate 21 positioned at the rear of the leftmost side, the rotating plate 23 is rotatably connected at the inner end of the supporting plate 21, the rotating plate 23 positioned at the rear of the leftmost side is connected with the driving mechanism 22 through a transmission belt, a through hole is formed in the middle of the rotating plate 23, the clamping mechanism 24 is arranged in the through hole, the clamping mechanism 24 is arranged on the supporting plate 21, the bearing mechanism 25 is arranged between the rotating plates 23, the bearing mechanism 25 is connected with the inner end of the rotating plate 23 in a sliding fit manner, the supporting spring 26 is connected between the right side of the bearing mechanism 25 and the rotating plate 23, and the traction mechanism 27 is arranged below the bearing mechanism 25, the traction mechanism 27 is arranged on the rotating plate 23, the auxiliary mechanism 28 is arranged above the traction mechanism 27, the auxiliary mechanism 28 is arranged on the inner end surface of the rotating plate 23, when in operation, firstly, the square lithium ion battery is placed on the clamping mechanism 24 by a manual mode, then the insulating layer is wound on the bearing mechanism 25 by a manual mode, one end of the insulating layer is connected with the traction mechanism 27, the traction mechanism 27 drives the insulating layer to move to the lower part of the lithium ion battery, the traction mechanism 27 resets to smooth and squeeze the insulating layer tightly, steam pockets are avoided when the insulating layer is packaged, finally, the driving mechanism 22 is started manually, the driving mechanism 22 drives the rotating plate 23 to rotate through a belt, the bearing mechanism 25 gradually contracts inwards, therefore, the function of winding the lithium ion battery is realized, and the auxiliary mechanism 28 smoothes the wound insulating layer, so that the tightness of the winding of the insulating layer is ensured.
The driving mechanism 22 comprises a driving belt wheel 221 and a driving motor 222, the driving belt wheel 221 is connected to the leftmost rear support plate 21 through a bearing, the driving motor 222 is connected to the rear end of the driving belt wheel 221, the driving motor 222 is installed on the leftmost rear support plate 21, during specific work, the driving motor 222 is started manually, the driving motor 222 drives the driving belt wheel 221 to rotate, and the driving belt wheel 221 drives the rotating plate 23 to rotate through a transmission belt.
The rear rotating plate 23 is provided with belt pulleys, the belt pulleys are connected through a connecting belt, the belt pulley at the leftmost side is connected with the driving belt wheel 221 through a transmission belt, and the rotating plate 23 is linked through the connecting belt during specific work.
The terminal surface in the rotor plate 23 on be provided with down the spout, lower spout and cylindric pole sliding connection, lower spout top is provided with the spout, it is provided with the chute to go up bilateral symmetry between spout and the lower spout, chute and spout and last spout intercommunication down, left side chute lower extreme has lower baffle through torsional spring connection, there is the overhead gage right side chute upper end through torsional spring connection, concrete during operation, at first, when pacifying the branch chain 276 and feeding, pacify the cylindric pole on the branch chain 276 and rotate with the cooperation of right side chute, the overhead gage carries on spacingly to the cylindric pole, afterwards, pacify the branch chain 276 and reset and realize strickleing off to put up the processing to the insulating layer, at last, cylindric pole and left side chute cooperation drive pacify the branch chain 276 and reset.
The clamping mechanism 24 comprises a clamping rod 241, a clamping frame 242, a clamping block 243, a clamping spring 244 and an ejector rod 245, the clamping rod 241 is installed on the inner end face of the supporting plate 21, the clamping frame 242 is installed at the inner end of the clamping rod 241, the clamping frame 242 is of a U-shaped structure, the clamping block 243 is connected to the upper end of the lower wall of the clamping frame 242 in a sliding mode, the clamping spring 244 is connected between the clamping block 243 and the lower wall of the clamping frame 242, the ejector rod 245 is installed on the lower end face of the clamping frame 242, during specific work, a lithium ion battery is placed in the clamping frame 242 through an artificial mode, and the clamping block 243 in the clamping frame 242 clamps the lithium ion battery through the clamping spring 244.
The bearing mechanism 25 comprises a bearing frame 251, a winding roller 252, a gluing frame 253, an air pump 254, an auxiliary roller 255 and a push rod 256, the inner end surface of the rotating plate 23 is connected with the bearing frame 251 in a sliding manner, the inside of the bearing frame 251 is connected with the winding roller 252 through a bearing, the clamping lower side of the right side wall of the bearing frame 251 is provided with a discharge port, the lower wall of the discharge port is provided with a brush, the right end of the right side wall of the bearing frame 251 is provided with the gluing frame 253, the lower part of the gluing frame 253 is uniformly provided with a gluing head, the upper end of the gluing frame 253 is connected with the air pump 254 through a connecting pipe, the air pump 254 is arranged on the upper side wall of the bearing frame 251, the lower part of the gluing frame 253 is provided with the auxiliary roller 255, the auxiliary roller 255 is arranged on the bearing frame 251 through a roller frame, the push rod 256 is arranged behind the auxiliary roller 255, the push rod 256 is arranged on the gluing frame 253, during specific work, firstly, the insulating layer is wound on the winding roller 252 through a manual mode, afterwards, one end of the insulating layer is connected with the traction mechanism 27, glue is manually placed in the glue coating frame 253, the air pump 254 is manually started, the air pump 254 coats the glue on the surface of the insulating layer through the glue coating frame 253, and finally the push rod 256 is matched with the traction mechanism 27 to achieve the function of clamping the insulating layer.
The traction mechanism 27 comprises a sliding frame 271, a connecting block 272, a traction branched chain 273, a traction spring 274, a limiting rod 275, a smoothing branched chain 276, a connecting plate 277, a cutting branched chain 278 and a traction push rod 279, wherein the inner end of the rotating plate 23 is connected with the sliding frame 271 in a sliding way, the upper end of the sliding frame 271 is provided with the connecting block 272, a rectangular stepped through hole is arranged in the connecting block 272, the side wall of the rectangular stepped through hole is connected with the traction branched chain 273 in a sliding way, the traction spring 274 is connected between the traction branched chain 273 and the rectangular stepped through hole, the upper side wall of the rectangular stepped through hole is provided with a sliding hole, the right side wall of the sliding hole is provided with the limiting rod 275, the right end of the connecting block 272 is provided with a trapezoidal groove, the side wall of the trapezoidal groove is provided with the smoothing branched chain 276, the connecting plate 277 is arranged below the smoothing branched chain 276, the connecting plate 277 is arranged on the connecting block 272, the upper end of the connecting plate 277 is provided with the cutting branched chain 278, and the sliding frame 271 is in a Z-shaped structure, when the electric iron works, firstly, the electromagnet is manually electrified, the electromagnet is connected with the traction push rod 279, then, the traction push rod 279 is started in a manual mode, the traction push rod 279 drives the traction branched chain 273 to move through the connecting block 272, the traction branched chain 273 drives the insulating layer to move below the lithium ion battery, the traction branched chain 273 is matched with the ejector rod 245 to release clamping of the insulating layer, meanwhile, the smoothing branched chain 276 is matched with the rotating plate 23 to tightly push the insulating layer, finally, the traction push rod 279 is reset to drive the smoothing branched chain 276 to perform smoothing treatment on the insulating layer, so that the insulating layer is convenient to stick, after the traction push rod 279 is reset, the traction push rod 279 realizes the function of clamping the insulating layer through the ejector rod 256, the electromagnet is manually de-energized, and the traction push rod 279 is retracted.
The pull branched chain 273 comprises a pull frame 2731, a sliding plate 2732, a lower press plate 2733 and a lower press spring 2734, the middle of the side wall of the pull frame 2731 is in sliding connection with the middle of the side wall of the rectangular stepped through hole, the pull frame 2731 is of a U-shaped structure, the right side wall of the pull frame 2731 is provided with a square hole, the upper wall of the pull frame 2731 is in sliding connection with the sliding plate 2732, the lower press plate 2733 is installed at the lower end of the sliding plate 2732, the lower press spring 2734 is connected between the lower press plate 2733 and the upper wall of the pull frame 2731, the middle of the sliding plate 2732 is provided with a sliding hole, the lower wall of the sliding hole is provided with an arc-shaped inclined surface, the sliding hole is in sliding connection with the limit rod 275, and during specific work, firstly, the insulating layer is placed in the pull frame 2731 in an artificial mode, and then the sliding plate 2732 is matched with the limit rod 275 to clamp and fix the insulating layer through the lower press plate 2733.
The auxiliary mechanism 28 comprises an expansion link 281, an expansion spring 282 and a smoothing roller 283, the expansion link 281 is installed on the inner end face of the rotating plate 23 through a connecting plate, the expansion spring 282 is arranged on the outer surface of the lifting rod, the lower end of the lifting rod is connected with the smoothing roller 283 through a roller frame, and during specific work, the expansion link 281 drives the smoothing roller 283 to smooth the wound insulating layer through the expansion spring 282, so that the tightness of the insulating layer in package around a roll is ensured.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a lithium ion battery system of making, includes bottom plate (1), winds package (2) and collects frame (3), its characterized in that: the winding device (2) is uniformly arranged at the upper end of the bottom plate (1), the collecting frame (3) is arranged below the winding device (2), and the collecting frame (3) is arranged on the bottom plate (1);
the winding device (2) comprises a supporting plate (21), a driving mechanism (22), a rotating plate (23), a clamping mechanism (24), a bearing mechanism (25), a supporting spring (26), a traction mechanism (27) and an auxiliary mechanism (28), wherein the supporting plate (21) is symmetrically arranged at the front and back of the upper end of the bottom plate (1), the driving mechanism (22) is arranged on the supporting plate (21) at the rear of the leftmost side, the rotating plate (23) is rotatably connected to the inner end of the supporting plate (21), the rotating plate (23) at the rear of the leftmost side is connected with the driving mechanism (22) through a transmission belt, a through hole is formed in the middle of the rotating plate (23), the clamping mechanism (24) is arranged inside the through hole, the clamping mechanism (24) is arranged on the supporting plate (21), the bearing mechanism (25) is arranged between the rotating plates (23), and the bearing mechanism (25) is connected with the inner end of the rotating plate (23) in a sliding fit manner, a supporting spring (26) is connected between the right side of the bearing mechanism (25) and the rotating plate (23), a traction mechanism (27) is arranged below the bearing mechanism (25), the traction mechanism (27) is installed on the rotating plate (23), an auxiliary mechanism (28) is arranged above the traction mechanism (27), and the auxiliary mechanism (28) is installed on the inner end face of the rotating plate (23);
the driving mechanism (22) comprises a driving belt wheel (221) and a driving motor (222), the driving belt wheel (221) is connected to the leftmost rear support plate (21) through a bearing, the rear end of the driving belt wheel (221) is connected with the driving motor (222), and the driving motor (222) is installed on the leftmost rear support plate (21);
the clamping mechanism (24) comprises a clamping rod (241), a clamping frame (242), a clamping block (243), a clamping spring (244) and an ejector rod (245), the clamping rod (241) is installed on the inner end face of the supporting plate (21), the clamping frame (242) is installed at the inner end of the clamping rod (241), the clamping frame (242) is of a U-shaped structure, the clamping block (243) is connected to the upper end of the lower wall of the clamping frame (242) in a sliding mode, the clamping spring (244) is connected between the clamping block (243) and the lower wall of the clamping frame (242), and the ejector rod (245) is installed on the lower end face of the clamping frame (242);
the bearing mechanism (25) comprises a bearing frame (251), a winding roller (252), a gluing frame (253), an air pump (254), an auxiliary roller (255) and a push rod (256), the inner end surface of the rotating plate (23) is connected with the bearing frame (251) in a sliding manner, the interior of the bearing frame (251) is connected with the winding roller (252) through a bearing, a discharge hole is arranged at the clamping lower side of the right side wall of the bearing frame (251), a hairbrush is arranged at the lower wall of the discharge hole, the right end of the right side wall of the bearing frame (251) is provided with the gluing frame (253), gluing heads are uniformly arranged below the gluing frame (253), the upper end of the gluing frame (253) is connected with the air pump (254) through a connecting pipe, the air pump (254) is arranged on the upper side wall of the bearing frame (251), the auxiliary roller (255) is arranged below the gluing frame (253), the auxiliary roller (255) is arranged on the bearing frame (251) through a roller frame, the push rod (256) is arranged behind the auxiliary roller (255), the push rod (256) is arranged on the gluing frame (253);
the traction mechanism (27) comprises a sliding frame (271), a connecting block (272), a traction branched chain (273), a traction spring (274), a limiting rod (275), a smoothing branched chain (276), a connecting plate (277), a cutting branched chain (278) and a traction push rod (279), wherein the inner end of the rotating plate (23) is connected with the sliding frame (271) in a sliding way, the upper end of the sliding frame (271) is provided with the connecting block (272), a rectangular stepped through hole is arranged inside the connecting block (272), the side wall of the rectangular stepped through hole is connected with the traction branched chain (273) in a sliding way, the traction spring (274) is connected between the traction branched chain (273) and the rectangular stepped through hole, the upper side wall of the rectangular stepped through hole is provided with a sliding hole, the right side wall of the sliding hole is provided with the limiting rod (275), the right end of the connecting block (272) is provided with a trapezoidal groove, the smoothing branched chain (276) is arranged on the side wall of the trapezoidal groove, and the connecting plate (277) is arranged below the smoothing branched chain (276), connecting plate (277) are installed on connecting block (272), and cutting branch chain (278) are installed to connecting plate (277) upper end, and carriage (271) are Z style of calligraphy structure, and carriage (271) right-hand member is close to the downside and is provided with the electro-magnet, and the electro-magnet right-hand member is connected with and pulls push rod (279), pulls push rod (279) left end and is provided with the iron plate, pulls push rod (279) and installs on being located the rotor plate (23) of rear side.
2. The system of claim 1, wherein: the auxiliary mechanism (28) comprises an expansion link (281), an expansion spring (282) and a smoothing roller (283), the expansion link (281) is installed on the inner end face of the rotating plate (23) through a connecting plate, the expansion spring (282) is arranged on the outer surface of the lifting link, and the lower end of the lifting link is connected with the smoothing roller (283) through a roller frame.
3. The system of claim 1, wherein: pull branch chain (273) including pull frame (2731), sliding plate (2732), lower pressure plate (2733) and push down spring (2734), pull frame (2731) and rectangle ladder through-hole lateral wall middle part sliding connection, pull frame (2731) and be U type structure, pull frame (2731) right side wall and be provided with the quad slit, pull frame (2731) upper wall sliding connection has sliding plate (2732), lower pressure plate (2733) are installed to sliding plate (2732) lower extreme, be connected with between lower pressure plate (2733) and pull frame (2731) upper wall and push down spring (2734), sliding plate (2732) middle part is provided with the slide opening, the slide opening lower wall is provided with the arc inclined plane, slide opening and gag lever post (275) sliding connection.
4. The system of claim 1, wherein: smooth branch chain (276) including rotatory square plate (2761), auxiliary spring (2762) and rotatory roller (2763), rotatory square plate (2761) be connected with the dovetail groove lateral wall through the bearing, be connected with auxiliary spring (2762) between rotatory square plate (2761) and the dovetail groove lateral wall, rotatory square plate (2761) front end is connected with rotatory roller (2763) through the bearing, the cylinder pole is installed to symmetry around rotatory roller (2763) outer end, cylinder pole and rotor plate (23) sliding connection.
5. The system of claim 1, wherein: cutting branch chain (278) include slide rail (2781), electronic slider (2782) and cutting knife (2783), slide rail (2781) install on connecting plate (277) through the support frame, slide rail (2781) surface mounting has electronic slider (2782), cutting knife (2783) are installed to electronic slider (2782) upper end.
6. The system of claim 1, wherein: the rotary plate (23) positioned at the rear is provided with belt pulleys which are connected through a connecting belt, and the belt pulley positioned at the leftmost side and the driving belt pulley (221) are connected through a transmission belt.
7. The system of claim 4, wherein: the interior terminal surface of rotor plate (23) on be provided with down the spout, lower spout and cylinder pole sliding connection, lower spout top is provided with the spout, goes up the bilateral symmetry between spout and the lower spout and is provided with the chute, chute and lower spout and last spout intercommunication, the lower extreme of left side chute has lower baffle through torsional spring connection, there is the overhead gage right side chute upper end through torsional spring connection.
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| CN117123421B (en) * | 2023-10-27 | 2024-02-27 | 江苏恒义工业技术有限公司 | Battery box rubber coating location frock |
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Effective date of registration: 20211124 Address after: 313000 floor 1, plant 2, Science Park, Changxing National University, Taihu street, Changxing County, Huzhou City, Zhejiang Province Applicant after: Changxing Deli Technology Co.,Ltd. Address before: 317000 Longquan Avenue, Baishuiyang Town, Linhai City, Taizhou City, Zhejiang Province Applicant before: Ni Lilong |
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