CN109509858B - Collecting device is used in lithium ion battery diaphragm production convenient to change and receive membrane wheel - Google Patents
Collecting device is used in lithium ion battery diaphragm production convenient to change and receive membrane wheel Download PDFInfo
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- CN109509858B CN109509858B CN201811160081.6A CN201811160081A CN109509858B CN 109509858 B CN109509858 B CN 109509858B CN 201811160081 A CN201811160081 A CN 201811160081A CN 109509858 B CN109509858 B CN 109509858B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 17
- 239000012528 membrane Substances 0.000 title claims description 11
- 238000005520 cutting process Methods 0.000 claims abstract description 76
- 239000000428 dust Substances 0.000 claims abstract description 41
- 238000003825 pressing Methods 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims description 34
- 150000002500 ions Chemical class 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 8
- 239000010408 film Substances 0.000 description 48
- 230000000694 effects Effects 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/403—Manufacturing processes of separators, membranes or diaphragms
-
- 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
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion 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
- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention relates to the technical field of battery diaphragm production, in particular to a collecting device for lithium ion battery diaphragm production, which is convenient for replacing a diaphragm collecting wheel, and comprises a bottom plate, a dust removing device, a cutting device and a collecting device, wherein the left side of the top end of the bottom plate is fixedly connected with the dust removing device, the lower side of the dust removing device is provided with the cutting device, the cutting device is fixedly connected with the bottom plate, the right side of the top end of the bottom plate is fixedly connected with the collecting device, the inner side of the collecting device is provided with a diaphragm, through the arranged pressing plate, the cutting groove and the screw rod, the diaphragm can be quickly cut through the mutual matching of a cutter and the cutting groove, and the action of the pressing plate is simultaneously used during cutting, when the diaphragm is cut, the phenomenon that burrs are generated at the cutting opening of the diaphragm can be reduced, through the arranged guide block, the rotary table, the limiting ring and the driving belt, the first diaphragm collecting wheel can be periodically replaced, the expenditure of manpower is reduced, and the working efficiency of collection is also improved.
Description
Technical Field
The invention relates to the technical field of battery diaphragm production, in particular to a collecting device for lithium ion battery diaphragm production, which is convenient for replacing a diaphragm collecting wheel.
Background
In the structure of the lithium battery, a diaphragm is one of key inner layer components, the performance of the diaphragm determines the interface structure, the internal resistance and the like of the battery, the characteristics of the battery, such as capacity, circulation, safety performance and the like, are directly influenced, the diaphragm with excellent performance has an important function of improving the comprehensive performance of the battery, the main function of the diaphragm is to separate the positive electrode and the negative electrode of the battery and prevent the short circuit caused by the contact of the two electrodes, in addition, the diaphragm also has the function of enabling electrolyte ions to pass through, the material of the diaphragm is non-conductive, the physical and chemical properties of the electrolyte have great influence on the performance of the battery, the types of the battery are different, the adopted diaphragms are also different, in the lithium battery system, since the electrolyte is an organic solvent system, a separator material resistant to an organic solvent is required, and a polyolefin porous film having a high strength and a thin film is generally used, the demand for a collecting device for lithium ion battery diaphragm production, which is convenient for replacing the diaphragm collecting wheel, is increasing day by day.
Most of the collection device for lithium ion battery diaphragm production that exists on the existing market is simple in structure mostly, the function is single, because the diaphragm needs to be transported at the in-process of collecting, the centre can make the dust glue on the surface of diaphragm because of the effect of static and because the existence of static is difficult for cleaing away, and traditional cutting is inefficient when cutting, it is not neat to cut easily, and when collecting the diaphragm, receive the membrane wheel and also be difficult to change, very big problem has been brought for production, therefore, provide a collection device for lithium ion battery diaphragm production convenient to change and receive the membrane wheel to above-mentioned problem.
Disclosure of Invention
The invention aims to provide a collecting device for producing a lithium ion battery diaphragm, which is convenient for replacing a diaphragm collecting wheel, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a collection device is used in production of lithium ion battery diaphragm convenient to change receipts membrane wheel, includes bottom plate, dust collector, cutting device and collection device, the top left side fixedly connected with dust collector of bottom plate, dust collector's right side is provided with cutting device, and cutting device and bottom plate fixed connection, the top right side fixedly connected with collection device of bottom plate, collection device's inboard is provided with the diaphragm, dust collector includes first pasting roller, second pasting roller, ion fan and wallboard, the top fixedly connected with wallboard of bottom plate, the left end inboard rotation of wallboard is connected with the second pasting roller, the inboard central point department of wallboard is upper and lower symmetry fixedly connected with ion fan, the right-hand member inboard rotation of wallboard is connected with first pasting roller, cutting device includes cutting plate, first motor, screw rod, The cutting device comprises a first sliding block, a pressing plate, a cutter, an electric telescopic rod, a supporting block, a protective shell and a limiting shaft, wherein the protective shell is fixedly connected to the top end of the bottom plate, a cutting plate is fixedly connected to the inner side of the front end of the cutting plate, a first motor horizontally arranged is fixedly connected to the rear end of the protective shell, a screw rod is fixedly connected to the tail end of a main shaft of the first motor, a first sliding block is arranged on the outer side of the screw rod, the limiting shaft is slidably connected to the inner side of the first sliding block, two ends of the limiting shaft are fixedly connected with the protective shell, the cutter is fixedly connected to the bottom end of the first sliding block, the supporting block is fixedly connected to the left end and the right end of the inner side of the protective shell, the electric telescopic rod is fixedly connected to the front end of the supporting block, the pressing plate horizontally arranged is fixedly connected to the front end of the electric telescopic rod, and the collecting device comprises a first film collecting wheel, The film collecting device comprises a clamping ring, a rotating plate, a first spring, a connecting rod, a second motor, a third motor, a second screw rod, a fixing frame, a sliding shaft, a second sliding block, a transverse shaft, a fourth motor, a second collecting shell and a coupler, wherein the top end of a bottom plate is fixedly connected with the second collecting shell, the right end of the second collecting shell is fixedly connected with the fixing frame, the inner side of the fixing frame is rotatably connected with the second screw rod, the outer side of the second screw rod is provided with the second sliding block, the inner side of the bottom end of the second sliding block is slidably connected with the sliding shaft, the sliding shaft is fixedly connected with the second collecting shell, the top end of the second sliding block is fixedly connected with the third motor, the tail end of a main shaft of the third motor is fixedly connected with the coupler, the inner side of the coupler is provided with a first film collecting wheel, the outer sides of the left end and the right end of the first film collecting wheel are rotatably connected with the clamping ring, and one end of the connecting rod of the clamping ring is fixedly connected with the connecting rod, the outside sliding connection of connecting rod has the commentaries on classics board, the outside of connecting rod is provided with first spring, and the both ends of first spring respectively with connecting rod and commentaries on classics board fixed connection, the inboard fixedly connected with second motor of left end of shell is collected to the second, the terminal fixedly connected with cross axle of main shaft of second motor, and cross axle and commentaries on classics board fixed connection.
The utility model provides a collection device is used in production of lithium ion battery diaphragm convenient to change receipts membrane wheel, includes bottom plate, dust collector, cutting device and collection device, the top left side fixedly connected with dust collector of bottom plate, dust collector's right side is provided with cutting device, and cutting device and bottom plate fixed connection, the top right side fixedly connected with collection device of bottom plate, collection device's inboard is provided with the diaphragm, dust collector includes first pasting roller, second pasting roller, ion fan and wallboard, the top fixedly connected with wallboard of bottom plate, the left end inboard rotation of wallboard is connected with the second pasting roller, the inboard central point department of wallboard is upper and lower symmetry fixedly connected with ion fan, the right-hand member inboard rotation of wallboard is connected with first pasting roller, cutting device includes cutting plate, first motor, screw rod, The cutting device comprises a first sliding block, a pressing plate, a cutter, an electric telescopic rod, a supporting block, a protective shell and a limiting shaft, wherein the protective shell is fixedly connected to the top end of the bottom plate, a cutting plate is fixedly connected to the inner side of the front end of the cutting plate, a first motor horizontally arranged is fixedly connected to the rear end of the protective shell, a screw rod is fixedly connected to the tail end of a main shaft of the first motor, a first sliding block is arranged on the outer side of the screw rod, the limiting shaft is slidably connected to the inner side of the first sliding block, two ends of the limiting shaft are fixedly connected with the protective shell, the cutter is fixedly connected to the bottom end of the first sliding block, the supporting block is fixedly connected to the left end and the right end of the inner side of the protective shell, the electric telescopic rod is fixedly connected to the front end of the supporting block, the pressing plate horizontally arranged is fixedly connected to the front end of the electric telescopic rod, and the collecting device comprises a guide block, The film collecting device comprises a rotary table, a fifth motor, a second film collecting wheel, a fixing rod, a carrying block, a transmission belt, a belt wheel, a limiting ring, a fixing shaft, a fourth motor, a partition plate, a second spring, a second telescopic rod and a first collecting shell, wherein the top end of a bottom plate is fixedly connected with the first collecting shell, the front end of the first collecting shell is fixedly connected with the fifth motor, the tail end of a main shaft of the fifth motor is fixedly connected with the rotary table, one end of the rotary table is fixedly connected with a guide block, the guide block is internally and fixedly connected with the second telescopic rod, one end of the second telescopic rod is clamped with the second film collecting wheel, the second spring is arranged on the outer side of the second telescopic rod, the two ends of the second spring are respectively and fixedly connected with the guide block and the second telescopic rod, the left end and the right end of the inner side of the first collecting shell are fixedly connected with the fixing rod, the right end of the fixing rod is fixedly connected with the limiting ring, the inner side of the left end of the first collecting shell is fixedly connected with the fourth motor, the terminal fixed axle that all is equipped with of main shaft of fourth motor and first collection shell inboard, the outside fixedly connected with band pulley of fixed axle, the outside of band pulley is provided with the drive belt, the outside of drive belt is provided with the baffle, the inboard fixed connection of first collection shell has the thing piece of carrying, the draw-in groove has been seted up to both ends inboard about the membrane wheel is received to the second.
Preferably, the position setting of roller is pasted to the second is in the left side of ion fan, and the position setting of ion fan is in the left side of first roller of pasting, and the number of roller, ion fan and first roller of pasting is two for the second.
Preferably, the limiting ring is U-shaped and arranged outside the partition plate.
Preferably, the number of the rotating plates is two, the rotating plates are symmetrically distributed on the left side and the right side of the first film collecting wheel, and the right end of the first film collecting wheel is fixedly connected with the coupler.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the first pasting roller, the second pasting roller and the ion fan, the dust removal effect of the upper surface and the lower surface of the diaphragm to be collected can be carried out through the mutual cooperation of the first pasting roller, the second pasting roller and the ion fan, so that the dust on the surface of the diaphragm is minimized as much as possible, the use quality of the diaphragm is improved, and the quality of the lithium battery is further improved;
2. according to the diaphragm cutting machine, the pressing plate, the cutting groove and the screw are arranged, so that the diaphragm can be rapidly cut through the mutual matching of the cutter and the cutting groove, and the pressing plate is used for simultaneously cutting the diaphragm, so that the phenomenon that burrs occur at the position of the diaphragm cutting opening can be reduced, the cutting quality is improved, and the quality of the diaphragm is further improved.
3. According to the invention, the battery diaphragm is collected through the first film collecting wheel, the coupling, the rotating plate, the clamping ring and the second collecting shell. Can realize the first quick replacement of receiving the membrane wheel through the effect of commentaries on classics board, reduce artificial work to the efficiency of collecting has been improved, and then accelerates the efficiency of whole production.
4. According to the invention, through the arrangement of the guide block, the rotary table, the second film collecting wheel, the limiting ring and the transmission belt, the first film collecting wheel can be driven to be periodically replaced under the action of the transmission belt, so that the working time of a user is reduced, the labor expenditure is reduced, the production cost is saved, and the working efficiency of collection is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the mounting structure of the cutter according to the present invention;
FIG. 3 is a schematic view of the installation structure of the first film collecting wheel of the present invention;
FIG. 4 is a schematic view of the mounting structure of the second motor of the present invention;
FIG. 5 is a schematic view of the mounting structure of a second film collecting wheel according to the present invention;
FIG. 6 is a schematic view of an installation structure of the stop collar of the present invention;
FIG. 7 is a schematic view of the mounting structure of the guide block of the present invention;
FIG. 8 is a schematic view of the mounting structure of the pulley of the present invention;
FIG. 9 is a schematic view of the structure at A of FIG. 5 according to the present invention.
In the figure: 1-bottom plate, 2-dust removing device, 201-first pasting roller, 202-second pasting roller, 203-ion fan, 204-wall plate, 3-cutting device, 301-cutting plate, 302-first motor, 303-screw, 304-first sliding block, 305-pressing plate, 306-cutter, 307-electric telescopic rod, 308-supporting block, 309-protective shell, 310-limiting shaft, 4-collecting device, 401-first film collecting wheel, 402-clamping ring, 403-rotating plate, 404-first spring, 405-connecting rod, 406-second motor, 407-third motor, 408-second screw, 409-fixing frame, 410-sliding shaft, 411-second sliding block, 412-transverse shaft, 413-coupler, 414-a guide block, 415-a rotating disc, 416-a fifth motor, 417-a second film collecting wheel, 418-a fixed rod, 419-an object carrying block, 420-a transmission belt, 421-a belt wheel, 422-a limit ring, 423-a fixed shaft, 424-a fourth motor, 425-a clapboard, 426-a second spring, 427-a second telescopic rod, 428-a first collecting shell, 429-a second collecting shell, 5-a diaphragm, a cutting groove and a b-a clamping groove.
Detailed Description
Example 1:
referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution:
a collecting device convenient for replacing a film collecting wheel for lithium ion battery diaphragm production comprises a base plate 1, a dust removing device 2, a cutting device 3 and a collecting device 4, wherein the dust removing device 2 is fixedly connected to the left side of the top end of the base plate 1, the dust removing device 2 comprises a first pasting roller 201, a second pasting roller 202, an ion fan 203 and a wall plate 204, the top end of the base plate 1 is fixedly connected with the wall plate 204, the inner side of the left end of the wall plate 204 is rotatably connected with the second pasting roller 202, the central position of the inner side of the wall plate 204 is vertically and symmetrically and fixedly connected with the ion fan 203, the inner side of the right end of the wall plate 204 is rotatably connected with the first pasting roller 201, the number of the second pasting roller 202, the ion fan 203 and the first pasting roller 201 is two, the upper surface and the lower surface of a diaphragm 5 can be cleaned by the action of the second pasting roller 202, the ion fan 203 and the first pasting roller 201, and when the collecting device works, the diaphragm 5 firstly carries out first-step treatment on dust on the surface of the diaphragm 5 under the action of the second pasting roller 202, then the diaphragm 5 carries out static elimination on the upper surface and the lower surface of the diaphragm 5 under the action of the ion fan 203, so that the dust on the upper surface and the lower surface of the diaphragm 5 is not easy to be mutually pasted with the diaphragm 5, then further dust removal is carried out on the diaphragm 5 under the action of the first pasting roller 202, so that the dust on the surface of the diaphragm 5 is minimized, the use quality of the diaphragm 5 is ensured, the lower side of the dust removal device 2 is provided with the cutting device 3, the cutting device 3 is fixedly connected with the bottom plate 1, the cutting device 3 comprises a cutting plate 301, a first motor 302, a screw 303, a first sliding block 304, a pressing plate 305, a cutter 306, an electric telescopic rod 307, a supporting block 308, a protective shell 309 and a limiting shaft 310, the top end of the bottom plate 1 is fixedly connected with the protective shell 309, the inner side of the protective shell is fixedly connected with the cutting plate 301, the inner side of the front end of the cutting plate 301 is provided with a cutting groove a, the rear end of the protective shell 309 is fixedly connected with a horizontally arranged first motor 302, the tail end of a main shaft of the first motor 302 is fixedly connected with a screw 303, the outer side of the screw 303 is provided with a first sliding block 304, the inner side of the first sliding block 304 is slidably connected with a limiting shaft 310, two ends of the limiting shaft 310 are fixedly connected with the protective shell 309, the bottom end of the first sliding block 304 is fixedly connected with a cutter 306, the cutter 306 and a cutting groove a are matched with each other for use, the phenomenon that burrs appear at the cutting opening of the diaphragm 5 can be reduced when the diaphragm 5 is cut, the cutting quality is improved, the left end and the right end of the inner side of the protective shell 309 are both fixedly connected with supporting blocks 308, the front ends of the supporting blocks 308 are fixedly connected with an electric telescopic rod 307, the front ends of the electric telescopic rod 307 are fixedly connected with a horizontally arranged pressing plate 305, and the phenomenon that, the cutting regularity of the diaphragm 5 is improved, when in use, the first motor 302 drives the first sliding block 304 to move through the action of the screw 303, then the cutter 306 is matched with the cutting groove a to cut the diaphragm 5 quickly and orderly, meanwhile, the electric telescopic rod 307 can drive the pressing plate 305 to fix the diaphragm 5, so as to prevent the diaphragm 5 from shaking, the right side of the top end of the bottom plate 1 is fixedly connected with the collecting device 4, the collecting device 4 comprises a first film collecting wheel 401, a clamping ring 402, a rotating plate 403, a first spring 404, a connecting rod 405, a second motor 406, a third motor 407, a second screw 408, a fixing frame 409, a sliding shaft 410, a second sliding block 411, a transverse shaft 412, a fourth motor 424, the top end of the bottom plate 1 is fixedly connected with a second collecting shell 429, the second collecting shell 429 and a coupler 413, the right end of the second collecting shell 429 is fixedly connected with the fixing frame 409, the inner side of the fixing frame 409 is rotatably connected with the second screw 408, a second sliding block 411 is arranged on the outer side of the second screw 408, a sliding shaft 410 is connected to the inner side of the bottom end of the second sliding block 411 in a sliding manner, the sliding shaft 410 is fixedly connected with a second collecting shell 429, a third motor 407 is fixedly connected to the top end of the second sliding block 411, a coupling 413 is fixedly connected to the end of a main shaft of the third motor 407, a first film collecting wheel 401 is arranged on the inner side of the coupling 413, snap rings 402 are rotatably connected to the outer sides of the left and right ends of the first film collecting wheel 401, the number of the snap rings 402 is four in total, a connecting rod 405 is fixedly connected to one end of each snap ring 402, a rotating plate 403 is slidably connected to the outer side of each connecting rod 405, the number of the rotating plates 403 is two in total, the rotating plates 403 are symmetrically distributed on the left and right sides of the first film collecting wheel 401, the right end of the first film collecting wheel 401 on the upper side is fixedly connected with the coupling 413, the first film collecting wheel 401 can be fixed through the action of the rotating plates 403, a first spring 404 is arranged on the outer side of each connecting rod 405, the two ends of the first spring 404 are respectively fixedly connected with the connecting rod 405 and the rotating plate 403, the inner side of the left end of the second collecting shell 429 is fixedly connected with the second motor 406, the tail end of the main shaft of the second motor 406 is fixedly connected with the transverse shaft 412, the transverse shaft 412 is fixedly connected with the rotating plate 403, the inner side of the collecting device 4 is provided with the diaphragm 5, when the collecting device is used, the first film collecting wheel 401 is firstly placed between the clamping rings 402, the clamping rings 402 and the first film collecting wheel 401 are fixed by the first spring 404 and the connecting rod 405, then the first film collecting wheel 401 is driven by the third motor 407 through the coupling 413 to collect the diaphragm 5, when the first film collecting wheel 401 needs to be replaced, the third motor 407 and the coupling 413 are driven by the second screw 408 through the second sliding block 411 to be separated from the first film collecting wheel 401 on the upper side, and then the rotating plate 403 and the first film collecting wheel 401 are driven by the second motor 406 through the transverse shaft 412 to rotate, thus, the first film collecting wheel 401 is replaced, and then the coupling 413 is returned to the original position, so that the next collection is performed.
The second motor 406, the third motor 407 and the fourth motor 424 are Y1-160M1-8 motors, and the electric telescopic rod 307 is an ANT-36 electric telescopic rod.
Example 2:
referring to fig. 1, fig. 2, fig. 5, fig. 6, fig. 7, fig. 8 and fig. 9, the present invention provides a technical solution:
a collecting device convenient for replacing a film collecting wheel for lithium ion battery diaphragm production comprises a base plate 1, a dust removing device 2, a cutting device 3 and a collecting device 4, wherein the dust removing device 2 is fixedly connected to the left side of the top end of the base plate 1, the dust removing device 2 comprises a first pasting roller 201, a second pasting roller 202, an ion fan 203 and a wall plate 204, the top end of the base plate 1 is fixedly connected with the wall plate 204, the inner side of the left end of the wall plate 204 is rotatably connected with the second pasting roller 202, the central position of the inner side of the wall plate 204 is vertically and symmetrically and fixedly connected with the ion fan 203, the inner side of the right end of the wall plate 204 is rotatably connected with the first pasting roller 201, the number of the second pasting roller 202, the ion fan 203 and the first pasting roller 201 is two, the upper surface and the lower surface of a diaphragm 5 can be cleaned by the action of the second pasting roller 202, the ion fan 203 and the first pasting roller 201, and when the collecting device works, the diaphragm 5 firstly carries out first-step treatment on dust on the surface of the diaphragm 5 under the action of the second pasting roller 202, then the diaphragm 5 carries out static elimination on the upper surface and the lower surface of the diaphragm 5 under the action of the ion fan 203, so that the dust on the upper surface and the lower surface of the diaphragm 5 is not easy to be mutually pasted with the diaphragm 5, then further dust removal is carried out on the diaphragm 5 under the action of the first pasting roller 202, so that the dust on the surface of the diaphragm 5 is minimized, the use quality of the diaphragm 5 is ensured, the lower side of the dust removal device 2 is provided with the cutting device 3, the cutting device 3 is fixedly connected with the bottom plate 1, the cutting device 3 comprises a cutting plate 301, a first motor 302, a screw 303, a first sliding block 304, a pressing plate 305, a cutter 306, an electric telescopic rod 307, a supporting block 308, a protective shell 309 and a limiting shaft 310, the top end of the bottom plate 1 is fixedly connected with the protective shell 309, the inner side of the protective shell is fixedly connected with the cutting plate 301, the inner side of the front end of the cutting plate 301 is provided with a cutting groove a, the rear end of the protective shell 309 is fixedly connected with a horizontally arranged first motor 302, the tail end of a main shaft of the first motor 302 is fixedly connected with a screw 303, the outer side of the screw 303 is provided with a first sliding block 304, the inner side of the first sliding block 304 is slidably connected with a limiting shaft 310, two ends of the limiting shaft 310 are fixedly connected with the protective shell 309, the bottom end of the first sliding block 304 is fixedly connected with a cutter 306, the cutter 306 and a cutting groove a are matched with each other for use, the phenomenon that burrs appear at the cutting opening of the diaphragm 5 can be reduced when the diaphragm 5 is cut, the cutting quality is improved, the left end and the right end of the inner side of the protective shell 309 are both fixedly connected with supporting blocks 308, the front ends of the supporting blocks 308 are fixedly connected with an electric telescopic rod 307, the front ends of the electric telescopic rod 307 are fixedly connected with a horizontally arranged pressing plate 305, and the phenomenon that the diaphragm 5 cannot loosen when the diaphragm 5 is cut can be realized through the effects of the electric telescopic rod 307 and the pressing plate 305, the cutting regularity of the diaphragm 5 is improved, when in use, the first motor 302 drives the first sliding block 304 to move through the action of the screw 303, then the cutter 306 is matched with the cutting groove a to cut the diaphragm 5 quickly and orderly, meanwhile, the electric telescopic rod 307 can drive the pressing plate 305 to fix the diaphragm 5, so as to prevent the diaphragm 5 from shaking, the right side of the top end of the bottom plate 1 is fixedly connected with the collecting device 4, the collecting device 4 comprises a clamping groove b, a guide block 414, a rotating disc 415, a fifth motor 416, a second film collecting wheel 417, a fixing rod 418, a carrying block 419, a transmission belt 420, a belt wheel 421, a limiting ring 422, a fixing shaft 423, a fourth motor 424, a partition plate 425, a second spring 426, a second telescopic rod 427 and a first collecting shell 428, the top end of the bottom plate 1 is fixedly connected with the first collecting shell 428, the front end of the first collecting shell 428 is fixedly connected with the fifth motor 416, and the tail end of a main shaft of the fifth motor 416 is fixedly connected with the rotating disc 415, one end of the rotating disc 415 is fixedly connected with guide blocks 414, the number of the guide blocks 414 is four, the guide blocks 414 are symmetrically distributed on the left side and the right side of a second film collecting wheel 417, the position of the second film collecting wheel 417 can be limited through the guide blocks 414, second telescopic rods 427 are fixedly connected in the guide blocks 414, second springs 426 are arranged on the outer sides of the second telescopic rods 427, two ends of each second spring 426 are fixedly connected with the guide blocks 414 and the second telescopic rods 427 respectively, the number of the second telescopic rods 427 and the number of the second springs 426 are four, the second telescopic rods 427 and the second springs 426 are uniformly distributed on the inner sides of the guide blocks 414, the second film collecting wheel 417 can be fixed through the action of the second telescopic rods 427 and the second springs 426, the phenomenon that the second film collecting wheel 417 shakes during operation is prevented, fixing rods 418 are fixedly connected at the left end and the right end of the inner side of the first collecting shell 428, and limiting rings 422 are fixedly connected at the bottom ends of the fixing rods 418, the number of the limiting rings 422 is two, the limiting rings are arranged on the outer side of the partition plate 425, one end of the second telescopic rod 427 is provided with a second film collecting wheel 417, the inner side of the left end of the first film collecting shell 428 is fixedly connected with a fourth motor 424, the tail end of a main shaft of the fourth motor 424 and the inner side of the first film collecting shell 428 are both provided with a fixed shaft 423, the outer side of the fixed shaft 423 is fixedly connected with belt wheels 421, the number of the belt wheels 421 is four, the belt wheels 421 are symmetrically distributed on the left side and the right side of the second film collecting wheel 417, the outer side of the belt wheels 421 is provided with a transmission belt 420, the outer side of the transmission belt 420 is provided with a partition plate 425, the inner side of the first film collecting shell 428 is fixedly connected with a carrier block 419, the inner sides of the left end and the right end of the second film collecting wheel 417 are provided with clamping grooves b, when in use, the fourth motor 424 drives the belt wheels 421 to rotate through the fixed shaft 423, and then drives the second film collecting wheel 417 to rotate through the transmission belt 420 and the partition plate 425, when one of the second film collecting wheels 417 moves to the guide block 414, the second film collecting wheel 417 is separated from the transmission belt 420 by the action of the guide block 414, so that the second film collecting wheel 417 and the second telescopic rod 427 are fixed to each other through the clamping groove b, and then the fifth motor 416 drives the second film collecting wheel 417 to collect the diaphragms 5 through the rotating disc 415, the guide block 414 and the second telescopic rod 427.
The fourth motor 424 and the fifth motor 416 are Y1-160M1-8 motors.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (5)
1. The utility model provides a collection device is used in production of lithium ion battery diaphragm convenient to change receipts membrane wheel, includes bottom plate (1), dust collector (2), cutting device (3) and collection device (4), its characterized in that: the dust removal device comprises a bottom plate (1), a dust removal device (2) is fixedly connected to the left side of the top end of the bottom plate (1), a cutting device (3) is arranged on the right side of the dust removal device (2), the cutting device (3) is fixedly connected with the bottom plate (1), a collection device (4) is fixedly connected to the right side of the top end of the bottom plate (1), a diaphragm (5) is arranged on the inner side of the collection device (4), the dust removal device (2) comprises a first pasting roller (201), a second pasting roller (202), an ion fan (203) and a wall plate (204), the top end of the bottom plate (1) is fixedly connected with the wall plate (204), the inner side of the left end of the wall plate (204) is rotatably connected with the second pasting roller (202), the central position of the inner side of the wall plate (204) is fixedly connected with the ion fan (203) in an up-down symmetrical mode, and the inner side of the right end of the wall plate (204) is rotatably connected with the first pasting roller (201), the cutting device (3) comprises a cutting plate (301), a first motor (302), a screw (303), a first sliding block (304), a pressing plate (305), a cutter (306), an electric telescopic rod (307), a supporting block (308), a protective shell (309) and a limiting shaft (310), wherein the top end of the bottom plate (1) is fixedly connected with the protective shell (309), the inner side of the protective shell (309) is fixedly connected with the cutting plate (301), a cutting groove (a) is formed in the inner side of the front end of the cutting plate (301), the rear end of the protective shell (309) is fixedly connected with the first motor (302) which is horizontally arranged, the screw (303) is fixedly connected with the tail end of a main shaft of the first motor (302), the first sliding block (304) is arranged on the outer side of the screw (303), the limiting shaft (310) is slidably connected with the inner side of the first sliding block (304), and two ends of the limiting shaft (310) are fixedly connected with the protective shell (309), the bottom end of the first sliding block (304) is fixedly connected with a cutter (306), the left end and the right end of the inner side of the protective shell (309) are fixedly connected with supporting blocks (308), the front end of each supporting block (308) is fixedly connected with an electric telescopic rod (307), the front end of each electric telescopic rod (307) is fixedly connected with a horizontally arranged pressing plate (305), the collecting device (4) comprises a first film collecting wheel (401), a clamping ring (402), a rotating plate (403), a first spring (404), a connecting rod (405), a second motor (406), a third motor (407), a second screw (408), a fixing frame (409), a sliding shaft (410), a second sliding block (411), a transverse shaft (412), a fourth motor (424), a second collecting shell (429) and a coupler (413), the top end of the bottom plate (1) is fixedly connected with a second collecting shell (429), and the right end of the second collecting shell (429) is fixedly connected with a fixing frame (409), a second screw rod (408) is rotatably connected to the inner side of the fixing frame (409), a second sliding block (411) is arranged on the outer side of the second screw rod (408), a sliding shaft (410) is slidably connected to the inner side of the bottom end of the second sliding block (411), the sliding shaft (410) is fixedly connected with the second collecting shell (429), a third motor (407) is fixedly connected to the top end of the second sliding block (411), a shaft coupling (413) is fixedly connected to the tail end of a main shaft of the third motor (407), a first film collecting wheel (401) is arranged on the inner side of the shaft coupling (413), clamping rings (402) are rotatably connected to the outer sides of the left end and the right end of the first film collecting wheel (401), a connecting rod (405) is fixedly connected to one end of each clamping ring (402), a rotating plate (403) is slidably connected to the outer side of the connecting rod (405), and a first spring (404) is arranged on the outer side of the connecting rod (405), and the both ends of first spring (404) respectively with connecting rod (405) and commentaries on classics board (403) fixed connection, the inboard fixed connection of left end of second collection shell (429) has second motor (406), the terminal fixed connection of main shaft of second motor (406) has cross axle (412), and cross axle (412) and commentaries on classics board (403) fixed connection.
2. The utility model provides a collection device is used in production of lithium ion battery diaphragm convenient to change receipts membrane wheel, includes bottom plate (1), dust collector (2), cutting device (3) and collection device (4), its characterized in that: the dust removal device comprises a bottom plate (1), a dust removal device (2) is fixedly connected to the left side of the top end of the bottom plate (1), a cutting device (3) is arranged on the right side of the dust removal device (2), the cutting device (3) is fixedly connected with the bottom plate (1), a collection device (4) is fixedly connected to the right side of the top end of the bottom plate (1), a diaphragm (5) is arranged on the inner side of the collection device (4), the dust removal device (2) comprises a first pasting roller (201), a second pasting roller (202), an ion fan (203) and a wall plate (204), the top end of the bottom plate (1) is fixedly connected with the wall plate (204), the inner side of the left end of the wall plate (204) is rotatably connected with the second pasting roller (202), the central position of the inner side of the wall plate (204) is fixedly connected with the ion fan (203) in an up-down symmetrical mode, and the inner side of the right end of the wall plate (204) is rotatably connected with the first pasting roller (201), the cutting device (3) comprises a cutting plate (301), a first motor (302), a screw (303), a first sliding block (304), a pressing plate (305), a cutter (306), an electric telescopic rod (307), a supporting block (308), a protective shell (309) and a limiting shaft (310), wherein the top end of the bottom plate (1) is fixedly connected with the protective shell (309), the inner side of the protective shell (309) is fixedly connected with the cutting plate (301), a cutting groove (a) is formed in the inner side of the front end of the cutting plate (301), the rear end of the protective shell (309) is fixedly connected with the first motor (302) which is horizontally arranged, the screw (303) is fixedly connected with the tail end of a main shaft of the first motor (302), the first sliding block (304) is arranged on the outer side of the screw (303), the limiting shaft (310) is slidably connected with the inner side of the first sliding block (304), and two ends of the limiting shaft (310) are fixedly connected with the protective shell (309), the bottom end of the first sliding block (304) is fixedly connected with a cutter (306), the left end and the right end of the inner side of the protective shell (309) are fixedly connected with supporting blocks (308), the front end of each supporting block (308) is fixedly connected with an electric telescopic rod (307), the front end of each electric telescopic rod (307) is fixedly connected with a horizontally arranged pressing plate (305), the collecting device (4) comprises a guide block (414), a rotary disc (415), a fifth motor (416), a second film collecting wheel (417), a fixing rod (418), a carrying block (419), a transmission belt (420), a belt wheel (421), a limiting ring (422), a fixing shaft (423), a fourth motor (424), a partition plate (425), a second spring (426), a second telescopic rod (427) and a first collecting shell (428), the top end of the bottom plate (1) is fixedly connected with a first collecting shell (428), and the front end of the first collecting shell (428) is fixedly connected with a fifth motor (416), the tail end of a main shaft of the fifth motor (416) is fixedly connected with a rotary table (415), one end of the rotary table (415) is fixedly connected with a guide block (414), a second telescopic rod (427) is fixedly connected in the guide block (414), one end of the second telescopic rod (427) is clamped with a second film collecting wheel (417), a second spring (426) is arranged on the outer side of the second telescopic rod (427), two ends of the second spring (426) are respectively fixedly connected with the guide block (414) and the second telescopic rod (427), fixing rods (418) are fixedly connected to the left end and the right end of the inner side of the first collecting shell (428), a limiting ring (422) is fixedly connected to the right end of the fixing rods (418), a fourth motor (424) is fixedly connected to the inner side of the left end of the first collecting shell (428), and a fixing shaft (423) is arranged at the tail end of the main shaft of the fourth motor (424) and the inner side of the first collecting shell (428), the outside fixedly connected with band pulley (421) of fixed axle (423), the outside of band pulley (421) is provided with drive belt (420), the outside of drive belt (420) is provided with baffle (425), the inboard fixed connection of first collection shell (428) has a thing piece (419), draw-in groove (b) have been seted up to the both ends inboard about second receipts membrane wheel (417).
3. The collecting device for producing lithium ion battery separator convenient for replacing the film collecting wheel according to any one of claims 1 or 2, characterized in that: the position of the second pasting roller (202) is arranged on the left side of the ion fan (203), the position of the ion fan (203) is arranged on the left side of the first pasting roller (201), and the number of the second pasting roller (202), the number of the ion fan (203) and the number of the first pasting roller (201) are two.
4. The collecting device for producing the lithium ion battery separator, which is convenient for replacing the film collecting wheel, according to claim 2, is characterized in that: the limiting ring (422) is U-shaped, and the limiting ring (422) is arranged on the outer side of the partition plate (425).
5. The collecting device for producing the lithium ion battery separator, which is convenient for replacing the film collecting wheel, according to claim 1, is characterized in that: the number of the rotating plates (403) is two, the rotating plates are symmetrically distributed on the left side and the right side of the first film collecting wheel (401), and the right end of the first film collecting wheel (401) is fixedly connected with the coupler (413).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811160081.6A CN109509858B (en) | 2018-09-30 | 2018-09-30 | Collecting device is used in lithium ion battery diaphragm production convenient to change and receive membrane wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811160081.6A CN109509858B (en) | 2018-09-30 | 2018-09-30 | Collecting device is used in lithium ion battery diaphragm production convenient to change and receive membrane wheel |
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| CN109509858A CN109509858A (en) | 2019-03-22 |
| CN109509858B true CN109509858B (en) | 2021-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811160081.6A Expired - Fee Related CN109509858B (en) | 2018-09-30 | 2018-09-30 | Collecting device is used in lithium ion battery diaphragm production convenient to change and receive membrane wheel |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114335888B (en) * | 2021-12-22 | 2023-04-28 | 江苏神力电源科技有限公司 | PE (polyethylene) diaphragm cutting device for energy storage battery and application method of PE diaphragm cutting device |
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| CN109509858A (en) | 2019-03-22 |
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