CN108598546B - Battery manufacturing machine and battery manufacturing method - Google Patents

Battery manufacturing machine and battery manufacturing method Download PDF

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Publication number
CN108598546B
CN108598546B CN201810388622.4A CN201810388622A CN108598546B CN 108598546 B CN108598546 B CN 108598546B CN 201810388622 A CN201810388622 A CN 201810388622A CN 108598546 B CN108598546 B CN 108598546B
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CN
China
Prior art keywords
driver
tape
tray
suction
belt
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Active
Application number
CN201810388622.4A
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Chinese (zh)
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CN108598546A (en
Inventor
吴泽喜
刘一勇
呙德红
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Shenzhen Chengjie Intelligent Equipment Co Ltd
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Shenzhen Chengjie Intelligent Equipment Co Ltd
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Priority to CN201810388622.4A priority Critical patent/CN108598546B/en
Publication of CN108598546A publication Critical patent/CN108598546A/en
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0404—Machines for assembling batteries
    • H01M10/0409—Machines for assembling batteries for cells with wound electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Abstract

The battery manufacturing machine at least comprises a material belt deviation correcting device, wherein the material belt deviation correcting device comprises a fixing seat, a flange seat, a material disc and a deviation correcting driver, the flange seat is fixed on the fixing seat, a material shaft is arranged on one side of the material disc and movably penetrates through the flange seat, the deviation correcting driver is connected to the fixing seat, and the deviation correcting driver can drive the material shaft and the material disc to reciprocate along the axis direction of the flange seat. The battery manufacturing machine can automatically adjust the position of the material belt, so that the battery manufacturing efficiency is improved, and the quality of the battery is improved. The invention also relates to a battery manufacturing method.

Description

Battery manufacturing machine and battery manufacturing method
Technical Field
The invention relates to the technical field of battery manufacturing, in particular to a battery manufacturing machine and a battery manufacturing method.
Background
The lithium ion battery is used as a clean energy source, and has the advantages of high voltage, long cycle charge and discharge life, small environmental pollution, low self-discharge rate and the like, so that the lithium ion battery has been widely applied to various electronic products. The structure of the existing cylindrical battery mainly comprises a shell and a battery cell (the battery cell mainly comprises an anode lug, a cathode lug, an anode piece, a cathode piece and a multi-layer diaphragm which are wound).
The battery is mainly manufactured by winding a battery core material into a cylindrical battery core by a winding mechanism. When the positive electrode plate and the negative electrode plate are used up, a new material tray needs to be manually replaced, and the production efficiency of the battery is reduced. In addition, in order to ensure the quality of the battery, after the new material tray is replaced, the position of the material belt is manually adjusted, so that the production efficiency of the battery is further reduced.
Disclosure of Invention
The invention aims to provide a battery manufacturing machine which can automatically adjust the position of a material belt, so that the battery manufacturing efficiency is improved, and the quality of a battery is improved.
The invention solves the technical problems by adopting the following technical proposal.
The battery manufacturing machine at least comprises a material belt deviation correcting device, wherein the material belt deviation correcting device comprises a fixing seat, a flange seat, a material disc and a deviation correcting driver, the flange seat is fixed on the fixing seat, a material shaft is arranged on one side of the material disc and movably penetrates through the flange seat, the deviation correcting driver is connected to the fixing seat, and the deviation correcting driver can drive the material shaft and the material disc to reciprocate along the axis direction of the flange seat.
In a preferred embodiment of the present invention, the material belt deviation correcting device further includes a transmission assembly, the transmission assembly includes a fixed block, a screw rod and a movable block, the fixed block and the deviation correcting driver are connected to the fixed block in a manner of being opposite to each other, one end of the screw rod is connected to the fixed block, the other end of the screw rod is connected to the deviation correcting driver, the movable block is movably connected to the screw rod, and the material shaft is connected to the movable block.
In a preferred embodiment of the present invention, the deviation rectifying driver and the flange seat are respectively located at two sides of the fixed seat, the fixed seat is provided with a movable hole and a deviation rectifying sliding rail, the movable block comprises a driving part, a sliding part and a connecting part, the driving part is connected to the screw rod, the end part of the driving part passes through the movable hole to be connected with the sliding part, the sliding part is movably connected to the deviation rectifying sliding rail, the connecting part is connected to the sliding part, and the material shaft is connected to the connecting part.
In a preferred embodiment of the present invention, the material belt deviation rectifying device further includes a deviation rectifying frame, the deviation rectifying frame includes a driving arm, a connecting plate and a plurality of deviation rectifying columns, one end of the driving arm is connected with the movable block, the other end of the driving arm is connected with the connecting plate, each deviation rectifying column is connected to the connecting plate in a manner of being opposite to the material shaft, a guide wheel is arranged at an end of each deviation rectifying column, and the guide wheel is located at one side of the material disc.
In a preferred embodiment of the present invention, the above-mentioned material belt deviation correcting device further includes a material tray driver and a driving component, the material tray driver is connected to the fixing base, the driving component is connected between the material tray driver and the material tray, and the material tray driver can drive the material tray and the material tray to synchronously rotate for discharging or receiving materials through the driving component.
In a preferred embodiment of the present invention, the driving assembly includes a first driving wheel, a second driving wheel, a driving belt and a speed reducer, wherein the first driving wheel is connected to the material shaft, the second driving wheel is connected to the speed reducer, the driving belt is connected to the first driving wheel and the second driving wheel, and the speed reducer is connected to an end driving end of the material disc driver.
In a preferred embodiment of the present invention, the battery manufacturing machine includes two material belt deviation correcting devices and an automatic belt receiving device, the two material belt deviation correcting devices are a first material belt deviation correcting device and a second material belt deviation correcting device, a material tray of the first material belt deviation correcting device is a material feeding tray, the material feeding tray is used for outputting a first material belt for standby outwards, a material tray of the second material belt deviation correcting device is a material preparation tray, the material preparation tray is used for outputting a second material belt for standby outwards, the first material belt and the second material belt pass through the automatic belt receiving device, and the automatic belt receiving device is used for receiving the first material belt and the second material belt into one strip.
In a preferred embodiment of the present invention, the automatic tape receiving device includes a first reloading mechanism and a second reloading mechanism, where the first reloading mechanism is disposed opposite to the second reloading mechanism, the first reloading mechanism includes a first suction tray and a cutter driver, the first suction tray is provided with a first avoiding hole for dividing the first suction tray into two suction areas, the cutter driver is provided with a cutter, the cutter is movably disposed in the first avoiding hole and is used for cutting the first tape and the second tape, the second reloading mechanism includes a second suction tray, the second suction tray is provided with a second avoiding hole for dividing the second suction tray into two suction areas, and the second suction tray is capable of being pressed on the first suction tray to enable the first tape and the second tape to be located between the first suction tray and the second suction tray.
In a preferred embodiment of the present invention, the first material replacing mechanism further includes a first transposition rail, a first mounting seat, a first material absorbing driver and a first transposition driver, the first mounting seat is movably connected to the first transposition rail, the first material absorbing driver is connected to the first mounting seat, the driving end of the first material absorbing driver is connected to the first material absorbing disc, and the driving end of the first transposition driver is connected to the first mounting seat; the second material changing mechanism further comprises a second transposition guide rail, a second mounting seat, a second material sucking driver and a second transposition driver, wherein the second mounting seat is movably connected to the second transposition guide rail, the second material sucking driver is connected to the second mounting seat, the driving end of the second material sucking driver is connected with the second material sucking disc, and the driving end of the second transposition driver is connected with the second mounting seat.
Another object of the present invention is to provide a method for manufacturing a battery, which can automatically adjust the position of a material belt, thereby improving the manufacturing efficiency of the battery and improving the quality of the battery.
The battery manufacturing method comprises the steps of:
the first material belt for standby is output outwards by utilizing a feeding disc of the first material belt deviation correcting device, the second material belt for standby is output outwards by utilizing a material preparation disc of the second material belt deviation correcting device, and the first material belt and the second material belt pass through the automatic belt receiving device;
The first material sucking disc and the second material sucking disc of the automatic tape connecting device are used for pressing the first material tape and the second material tape in a bonding mode, and the material sucking areas of the first material sucking disc and the second material sucking disc are used for sucking the first material tape and the second material tape;
the cutter is driven by the cutting driver to cut off the first material belt and the second material belt, the first material belt is cut into a waste material belt and a first material belt to be connected, and the second material belt is cut into a waste material belt and a second material belt to be connected;
the first material sucking disc and the second material sucking disc are driven to be separated, so that the first material sucking disc adsorbs the cut first material belt, and the second material sucking disc adsorbs the cut second material belt;
one material sucking area of the first material sucking disc is used for sucking a first material to be received, the other material sucking area is used for releasing a waste material belt, one material sucking area of the second material sucking disc is used for sucking a second material to be received, and the other two material sucking areas are used for releasing the waste material belt;
driving the first suction tray and the second suction tray to be attached, adsorbing the first to-be-received material belt and the second to-be-received material belt by using the first suction tray, and releasing the second to-be-received material belt by using the second suction tray;
driving the first material sucking disc and the second material sucking disc to be separated, and sticking adhesive tapes on one sides of the first material to be connected and the second material to be connected; and
and driving the material preparation disc to reciprocate along the axial direction of the flange seat by using the deviation correcting driver.
The material belt deviation correcting device of the battery manufacturing machine comprises a fixed seat, a flange seat, a material disc and a deviation correcting driver, wherein the flange seat is fixed on the fixed seat, one side of the material disc is provided with a material shaft, the material shaft can movably penetrate through the flange seat, the deviation correcting driver is connected to the fixed seat, and the deviation correcting driver can drive the material shaft and the material disc to reciprocate along the axis direction of the flange seat. The battery manufacturing machine can automatically adjust the position of the material belt, so that the battery manufacturing efficiency is improved, and the quality of the battery is improved.
The foregoing description is only an overview of the present invention, and is intended to be implemented in accordance with the teachings of the present invention, as well as the preferred embodiments thereof, together with the following detailed description of the invention, given by way of illustration only, together with the accompanying drawings.
Drawings
Fig. 1 is a schematic view of a battery maker according to the present invention.
Fig. 2 is a schematic partial structure of a belt deviation correcting device according to an aspect of the present invention.
Fig. 3 is a schematic partial structure of a belt deviation correcting device according to another view angle of the present invention.
Fig. 4 is a schematic structural diagram of the deviation correcting frame and the automatic belt connecting device of the present invention.
Fig. 5 is a schematic structural view of an automatic tape splicing device according to an aspect of the present invention.
Fig. 6 is a schematic structural view of an automatic tape splicing device according to another aspect of the present invention.
Fig. 7 is a schematic front view of the automatic tape splicing apparatus of the present invention.
Fig. 8 is a schematic partial structure of a material changing mechanism according to an aspect of the present invention.
Fig. 9 is a schematic partial structure of a reloading mechanism according to another view of the invention.
Fig. 10 is a schematic structural view of a stage according to an aspect of the present invention.
Fig. 11 is a schematic structural view of a carrying platform according to another view of the present invention.
Detailed Description
In order to further describe the technical means and effects adopted by the invention to achieve the preset aim, the following detailed description is given of the specific implementation, structure, characteristics and effects of the battery manufacturing machine and the battery manufacturing method according to the invention by combining the accompanying drawings and the preferred embodiment, wherein:
the foregoing and other features, aspects, and advantages of the present invention will become more apparent from the following detailed description of the preferred embodiments, which proceeds with reference to the accompanying drawings. While the invention may be susceptible to further details of embodiments and examples of means and effects for achieving the desired purpose, the drawings are provided for the purpose of reference and illustration only and are not intended to be limiting.
Fig. 1 is a schematic view of a battery maker according to the present invention. As shown in fig. 1, in the present embodiment, the battery manufacturing machine 100 includes a fixing plate (not shown), two material belt deviation correcting devices 10 and an automatic belt connecting device 20 connected to the fixing plate, the two material belt deviation correcting devices 10 are located on the back surface of the fixing plate, and the automatic belt connecting device 20 is located on the front surface of the fixing plate. The two material-belt deviation correcting devices 10 output the material belt to be used and the material belt to be used respectively outwards, and the output material belt to be used and the material belt to be used pass through the automatic belt connecting device 20. The automatic tape splicing device 20 is used for splicing the standby material tape and the standby material tape into a strip, so as to realize uninterrupted continuous operation of the battery manufacturing machine 100. When the automatic tape splicing device 20 splices the tape, the tape deviation correcting device 10 can adjust the front and rear positions of the tape so that the tape is within the range of plus or minus 0.1mm of the reference point, and the normal operation of the battery manufacturing machine 100 is ensured. In the present embodiment, the number of the material belt deviation correcting devices 10 is freely selected according to the actual needs, but is not limited thereto.
Fig. 2 is a schematic partial structure of a belt deviation correcting device according to an aspect of the present invention. Fig. 3 is a schematic partial structure of a belt deviation correcting device according to another view angle of the present invention. As shown in fig. 1, 2 and 3, the two material belt deviation correcting devices 10 are a first material belt deviation correcting device 10a and a second material belt deviation correcting device 10b, the first material belt deviation correcting device 10a and the second material belt deviation correcting device 10b have the same structure, wherein the first material belt deviation correcting device 10a is used for outputting a material belt to be used, and the second material belt deviation correcting device 10b is used for outputting a material belt to be used. In this embodiment, the material belt deviation correcting device 10 includes a fixing base 12, a flange seat 13, a material tray 14, a deviation correcting driver 15, a transmission assembly 16, a deviation correcting frame 17, a material tray driver 18 and a driving assembly 19.
One end of the fixing base 12 is fixed to the fixing plate. The fixed seat 12 is provided with a movable hole 101 and a deviation correcting guide rail 122; the movable hole 101 penetrates through the fixed seat 12, the movable hole 101 is in a strip shape, and the length direction of the movable hole 101 is perpendicular to the fixed plate. In this embodiment, two movable holes 101 are provided on the fixing base 12, and the deviation correcting guide rail 122 is located between the two movable holes 101, i.e. the length direction of the deviation correcting guide rail 122 is perpendicular to the fixing plate.
One side of the flange seat 13 is connected to the fixed seat 12, and the end of the flange seat 13 is fixed on the fixed plate. In the present embodiment, the flange seat 13 and the deviation correcting rail 122 are located on the same side, and the axial direction of the flange seat 13 is perpendicular to the fixing plate.
One side of the tray 14 is provided with a material shaft 142, and the material shaft 142 is movably arranged through the flange seat 13. The flange seat 13 can support the tray 14 and the material shaft 142, the tray 14 and the material shaft 142 can not only synchronously rotate, but also the tray 14 and the material shaft 142 can reciprocate along the axial direction of the flange seat 13. In this embodiment, the tray 14 of the first tape deviation correcting device 10a is a feeding tray 14a, and the feeding tray 14a is used for outputting the first tape 141a to be used; the tray 14 of the second material belt deviation correcting device 10b is a preparation tray 14b, and the preparation tray 14b is used for outputting the standby second material belt 141b outwards; when the first and second tapes 141a and 141b pass through the automatic tape splicing device 20, the automatic tape splicing device 20 splices the first and second tapes 141a and 141b into one strip.
The deviation rectifying driver 15 is fixed on the fixed seat 12, and the deviation rectifying driver 15 and the flange seat 13 are respectively positioned at two sides of the fixed seat 12. The deviation rectifying driver 15 can drive the material shaft 142 and the material tray 14 to reciprocate along the axis direction of the flange seat 13.
The transmission assembly 16 is connected between the deviation rectifying driver 15 and the material shaft 142, and the deviation rectifying driver 15 transmits driving force for driving the material shaft 142 and the material tray 14 to rotate through the transmission assembly 16. In this embodiment, the drive assembly 16 includes a fixed block 162, a carrier block 163, a screw 164, a coupler 165, and a movable block 166. The fixing block 162 is connected to the fixing base 12 opposite to the deviation correcting driver 15. The bearing block 163 and the fixing block 162 are connected to the fixing base 12 in a manner of being opposite to each other, and are located between the fixing block 162 and the deviation correcting driver 15. One end of the screw rod 164 is connected with the fixing block 162, and the other end of the screw rod 164 passes through the bearing block 163 to be connected with the coupling 165. The coupling 165 is connected between the screw 164 and the rectifying driver 15, and the rectifying driver 15 transmits power to the screw 164 through the coupling 165. The movable block 166 is disposed between the fixed block 162 and the bearing block 163, the movable block 166 is movably connected to the screw rod 164, the material shaft 142 is connected to the movable block 166, and when the deviation rectifying driver 15 drives the screw rod 164 to rotate, the movable block 166 can reciprocate between the fixed block 162 and the bearing block 163, and at this time, the material tray 14 and the material shaft 142 can reciprocate along the axial direction of the flange seat 13.
Further, the movable block 166 includes a driving portion 166a, a sliding portion 166b, and a connecting portion 166c. The driving portion 166a is connected to the screw rod 164, and an end portion of the driving portion 166a is connected to the sliding portion 166b through the movable hole 101. The sliding portion 166b is movably connected to the deviation correcting rail 122, for example, a sliding groove is formed in the sliding portion 166b, and the sliding portion 166b is matched with the deviation correcting rail 122 through the sliding groove to realize that the sliding portion 166b is movably connected to the fixing base 12. The connecting portion 166c is connected to the sliding portion 166b, and the feed shaft 142 is connected to the connecting portion 166c. Therefore, when the deviation rectifying driver 15 drives the screw rod 164 to rotate, the movable block 166 can stably adjust the front and rear positions of the material belt, so that the material belt is within the range of plus or minus 0.1mm of the reference point, and the position of the material belt is ensured to be more accurate.
Fig. 4 is a schematic structural diagram of the deviation correcting frame and the automatic belt connecting device of the present invention. As shown in fig. 1 and 4, the rectifying frame 17 includes a drive arm 172, a connecting plate 173, and a plurality of rectifying columns 174. One end of the driving arm 172 is connected to the movable block 166, and the other end of the driving arm 172 is connected to the connection plate 173. Each deviation rectifying column 174 is connected to the connecting plate 173 opposite to the material shaft 142, and a guide wheel 175 is provided at an end of each deviation rectifying column 174, and the guide wheel 175 is located at one side of the material tray 14. In this embodiment, the deviation rectifying frame 17 can move synchronously with the movable block 166 to realize the adjustment of the relative positions of the guide wheel 175 and the material belt.
The tray driver 18 is connected to the fixed base 12, and the tray driver 18 can drive the material shaft 142 and the tray 14 to rotate synchronously for discharging or receiving materials.
The driving assembly 19 is connected between the tray driver 18 and the tray 142, and the tray driver 18 can drive the tray 14 and the tray 142 to synchronously rotate for discharging or receiving materials through the driving assembly 19. In this embodiment, the drive assembly 19 includes a first drive wheel 192, a second drive wheel 193, a drive belt 194, and a speed reducer 195. The first drive wheel 192 is connected to the spool 142, the second drive wheel 193 is connected to a speed reducer 195, the drive belt 194 is connected to the first drive wheel 192 and the second drive wheel 193, and the speed reducer 195 is connected to the end of the tray drive 18.
Fig. 5 is a schematic structural view of an automatic tape splicing device according to an aspect of the present invention. Fig. 6 is a schematic structural view of an automatic tape splicing device according to another aspect of the present invention. Fig. 7 is a schematic front view of the automatic tape splicing apparatus of the present invention. As shown in fig. 5, 6 and 7, in the present embodiment, the automatic tape splicing device 20 includes a pressing mechanism 21, a waste collection mechanism 22, a first stock exchange mechanism 23, a second stock exchange mechanism 24, a carrying table 25, a first stock preparation mechanism 26 and a second stock preparation mechanism 27.
The first tape 141a fed from the feed tray 14a of the first tape deviation correcting device 10a passes through the carrying table 25, and passes between the first and second reloading mechanisms 23 and 24 and the pressing mechanism 21. In this embodiment, when the first tape 141a on the feeding tray 14a runs out, a signal is sent, and at this time, the pressing mechanism 21 presses the first tape 141a, so that the first tape 141a is conveniently connected to a standby tape.
The second tape 141b output from the stock tray 14b of the second tape deviation correcting device 10b is positioned on one side of the first tape 141a, passes between the first and second reloading mechanisms 23 and 24, and the end of the second tape 141b remote from the stock tray 14b is wound around the reject collecting mechanism 22. In this embodiment, the second tape 141b is positioned on one side of the first tape 141a, and preferably one side of the second tape 141b is in contact with one side of the first tape 141a. The hold-down mechanism 21 includes a hold-down wheel 212, a hold-down block 213, and a hold-down drive 214. The compaction wheel 212 is arranged opposite to the compaction block 213, the driving end of the compaction driver 214 is connected with the compaction block 213, and the compaction driver 214 can drive the compaction block 213 to abut against the compaction wheel 212. In this embodiment, one end of the pinch roller 212 is connected to the fixed plate, and the first tape 141a of the feeding tray 14a passes between the pinch roller 212 and the pinch block 213, and when the first tape 141a on the feeding tray 14a runs out, the pinch driver 214 drives the pinch block 213 to pinch the first tape 141a.
The waste collection mechanism 22 is located below the compacting mechanism 21, and the waste collection mechanism 22 is located above the first and second reloading mechanisms 23, 24. The waste collection mechanism 22 includes a first collection wheel 222, a second collection wheel 223, a first guide wheel 224, a second guide wheel 225, and a collection drive 226. The first collection wheel 222 is disposed opposite to the second collection wheel 223, and the collection driver 226 drives the first collection wheel 222 and the second collection wheel 223 to rotate through the crawler belt. The first collecting wheel 222 and the second collecting wheel 223 are connected to the fixed plate through a fixed frame, and gears matched with the crawler belt are arranged at the end parts of the first collecting wheel 222 and the second collecting wheel 223, so that the collecting driver 226 drives the first collecting wheel 222 and the second collecting wheel 223 to rotate synchronously to collect the waste material belt. The first guide wheel 224 is connected to the fixed plate opposite to the second guide wheel 225 and is located between the first collection wheel 222 and the second collection wheel 223. In the present embodiment, the second tape 141b of the stock tray 14b passes between the first guide wheel 224 and the second guide wheel 225 and is wound around the first collection wheel 222 or the second collection wheel 223, specifically, the tape located near the first reloading mechanism 23 is wound around the first collection wheel 222, for example, when the first tape 141a is used as a stock tape, the end of the first tape 141a is wound around the first collection wheel 222; the material strip located close to the second changing mechanism 24 is wound around the second collecting wheel 223, for example, when the second material strip 141b is used as a spare material strip, the end of the second material strip 141b is wound around the second collecting wheel 223, that is, when the material strip on the supply tray 14a runs out, a new tray 14 may be installed in this position as a new spare tray 14b; while the original stock tray 14b is used to continue feeding the tape outwardly.
Fig. 8 is a schematic partial structure of a material changing mechanism according to an aspect of the present invention. Fig. 9 is a schematic partial structure of a reloading mechanism according to another view of the invention. As shown in fig. 5, 8 and 9, in the present embodiment, the first changing mechanism 23 includes a first index rail 232, a first mount 233, a first suction tray 234, a first tape suction cup 235, a first suction driver 236a, a blanking driver 236b, a first tape driver 236c, a first tape carrier driver 236d and a first index driver 236e.
The first index rail 232 is fixedly coupled to the fixed plate in a vertical direction.
The first mount 233 is movably coupled to the first index rail 232. Specifically, a sliding groove is disposed on one side of the first mounting seat 233, and the sliding groove of the first mounting seat 233 is connected with the first transposition rail 232 in a matching manner.
The first suction driver 236a is connected to the top of the first mounting seat 233, and the driving end of the first suction driver 236a is connected to the first suction disc 234. The first suction tray 234 is provided with a first avoiding hole for separating the first suction tray 234 into two suction areas, in order to facilitate distinguishing, two suction areas are defined as a first upper suction area and a first lower suction area, a plurality of suction holes are formed in the first upper suction area and the first lower suction area, a plurality of suction pipes connected with a suction pump are further arranged on the first suction tray 234, and each suction pipe is communicated with the suction holes. In this embodiment, the length direction of the first avoidance hole is parallel to the width direction of the first material tape 141a, and the first avoidance hole penetrates the first suction tray 234.
The blanking driver 236b is connected to the driving end of the first suction driver 236a, i.e. the blanking driver 236b can move synchronously with the driving end of the first suction driver 236 a. The blanking driver 236b is located at the back of the first suction disc 234, a cutter 2362 is disposed at the driving end of the blanking driver 236b, and the cutter 2362 passes through the first avoiding hole. In this embodiment, the cutter 2362 is driven by the cutter driver 236b to cut the first and second webs 141a and 141b along the length direction of the first escape hole.
The first rubberizing driver 236c is connected to the bottom of the first mounting seat 233 and is disposed opposite to the first suction driver 236a, preferably, the first rubberizing driver 236c is movably connected to the first mounting seat 233 by matching a sliding groove with a sliding rail between the first rubberizing driver 236c and the first mounting seat 233, and the moving direction of the first rubberizing driver 236c is parallel to the driving direction of the first suction driver 236 a. The driving end of the first rubberizing driver 236c is connected with the first rubberizing sucker 235, and is used for driving the first rubberizing sucker 235 to move towards or away from the first material belt 141 a. In this embodiment, the first rubberizing sucker 235 is used for adsorbing an adhesive tape, and a plurality of adsorption holes for adsorbing the adhesive tape are formed in the first rubberizing sucker 235, and a plurality of adsorption pipes connected with an adsorption pump are further arranged on the first rubberizing sucker 235, and each adsorption pipe is communicated with the adsorption hole.
The first tape drive 236d is connected to the first mounting seat 233, and the driving end of the first tape drive 236d is connected to the first tape drive 236 c. In this embodiment, the first tape driver 236d can drive the first tape driver 236c to move toward or away from the first tape 141 a.
The first transposition driver 236e is connected to the fixed plate, and the driving end of the first transposition driver 236e is connected to the first mounting seat 233. In this embodiment, the first transposition driver 236e can drive the first mount 233 to move on the first transposition rail 232, so that the first suction disc 234 and the first rubberizing sucker 235 switch positions.
As shown in fig. 2, 4 and 5, in the present embodiment, the second changing mechanism 24 is disposed opposite to the first changing mechanism 23, and the second changing mechanism 24 includes a second index rail 242, a second mount 243, a second suction tray 244, a second rubberizing suction cup 245, a second suction driver 246a, a second rubberizing driver 246c, a second tape driver 246d and a second index driver 246e.
The second index guide 242 is disposed parallel to and opposite to the first index guide 232, and the second index guide 242 is fixedly coupled to the fixing plate along a vertical direction. In the present embodiment, the length directions of the second index rail 242 and the first index rail 232 are parallel to the length directions of the first tape 141a and the second tape 141 b.
The second mount 243 is movably coupled to the second index rail 242. Specifically, a sliding groove is disposed on one side of the second mounting seat 243, and the sliding groove of the second mounting seat 243 is cooperatively connected with the second transposition rail 242.
The second suction driver 246a is connected to the top of the second mount 243, and the driving end of the second suction driver 246a is connected to the second suction tray 244. The second suction tray 244 is parallel to and opposite to the first suction tray 234, a second avoiding hole for separating the second suction tray 244 into two suction areas is formed in the second suction tray 244, for convenience in distinguishing, two suction areas are defined to be a second upper suction area and a second lower suction area, a plurality of adsorption holes are formed in the second upper suction area and the second lower suction area, a plurality of adsorption pipes connected with an adsorption pump are further arranged on the second suction tray 244, and each adsorption pipe is communicated with the adsorption hole. In this embodiment, the length direction of the second avoidance hole is parallel to the width direction of the first material tape 141a, and the second avoidance hole penetrates the second suction tray 244. The second avoidance hole is used for avoiding the cutter 2362, and particularly, when the second material tape 141b and the second material tape 141b are cut off, a movable space is reserved for the cutter 2362.
The second rubberizing driver 246c is connected to the bottom of the second mounting seat 243 and is disposed opposite to the second suction driver 246a, preferably, the second rubberizing driver 246c is movably connected to the second mounting seat 243 by matching the sliding groove with the sliding rail between the second rubberizing driver 246c and the second mounting seat 243, and the moving direction of the second rubberizing driver 246c is parallel to the driving direction of the second suction driver 246 a. The driving end of the second rubberizing driver 246c is connected with the second rubberizing sucker 245 for driving the second rubberizing sucker 245 to move towards or away from the second material tape 141 b. In this embodiment, the second rubberizing sucker 245 is used for adsorbing the adhesive tape, and a plurality of adsorption holes for adsorbing the adhesive tape are formed in the second rubberizing sucker 245, and a plurality of adsorption pipes connected with the adsorption pump are further arranged on the second rubberizing sucker 245, and each adsorption pipe is communicated with the adsorption hole.
The second tape driver 246d is connected to the second mount 243, and the driving end of the second tape driver 246d is connected to the second tape driver 246 c. In this embodiment, the second tape driver 246d can drive the second tape driver 246c to move toward or away from the second tape 141 b.
The second transposition driver 246e is connected to the fixed plate, and the driving end of the second transposition driver 246e is connected to the second mounting seat 243. In the present embodiment, the second transposition driver 246e can drive the second mount 243 to move on the second transposition rail 242, so that the second suction disc 244 and the second rubberizing sucker 245 switch positions.
Fig. 10 is a schematic structural view of a stage according to an aspect of the present invention. Fig. 11 is a schematic structural view of a carrying platform according to another view of the present invention. As shown in fig. 1, 5, 6, 10 and 11, a carrying platform 25 is disposed below the first and second refueling mechanisms 23 and 24, and the carrying platform 25 is used for carrying the first and second glue preparing mechanisms 26 and 27. One end of the bearing table 25 is fixed on the fixed plate, and the bearing table 25 is provided with a through hole 102 for allowing the first material belt 141a and the second material belt 141b to pass through, and a first rubberizing guide rail 252 and a second rubberizing guide rail 253 arranged on two sides of the through hole 102. The via 102 penetrates the carrier 25, and the first tape 141a and the second tape b may pass through the via 102 of the carrier 25. The first rubberizing guide rail 252 is parallel to and opposite to the second rubberizing guide rail 253, and is located between the first and second refueling mechanisms 23 and 24, and the length direction of the first rubberizing guide rail 252 and the second rubberizing guide rail 253 is parallel to the width direction of the first or second material tape 141a or 141 b. The first glue mechanism 26 is movably connected with the first glue rail 252, the first glue mechanism 26 is used for providing the adhesive tape to the first glue chuck 235, the second glue mechanism 27 is movably connected with the second glue rail 253, and the second glue mechanism 27 is used for providing the adhesive tape to the second glue chuck 245.
The first glue preparation mechanism 26 includes a first glue pressing assembly 262, a first glue feeding assembly 263, a first glue supply plate 264, and a first glue cutting driver 265. The first glue assembly 262 is movably connected with the first glue guide rail 252, the first glue assembly 262 comprises a first glue wheel 2625 for approaching glue towards the first glue suction cup 235, the first glue feeding assembly 263 is arranged opposite to the first glue assembly 262, the first glue feeding assembly 263 is movably connected with the first glue guide rail 252, the first glue feeding assembly 263 comprises a first glue feeding clamp 2635 for feeding glue towards the first glue suction cup 235, the first glue supply disc 264 is used for feeding glue towards the first glue feeding assembly 263, the first glue cutting driver 265 is connected on the bearing table 25, the driving end of the first glue cutting driver 265 is provided with a first glue cutting knife 2652, and the first glue cutting knife 2652 is located on one side of the first glue suction cup 235.
Specifically, as shown in fig. 10, the first adhesive pressing assembly 262 further includes a first transfer table 2622, a first transfer driver 2623, and a first adhesive pressing driver 2624. The first transfer table 2622 is movably connected to the first rubberizing guide 252, and preferably, a chute is provided on the first transfer table 2622, and the chute of the first transfer table 2622 is matched with the first rubberizing guide 252. The first transfer driver 2623 is connected to the carrying platform 25, the driving end of the first transfer driver 2623 is connected to the first transfer platform 2622, and the first transfer driver 2623 can drive the first transfer platform 2622 to move along the length direction of the first rubberizing guide rail 252. The first glue driver 2624 is connected to the first transfer table 2622, and a driving end of the first glue driver 2624 is connected to the first glue roller 2625. In this embodiment, the first tape press driver 2624 drives the first tape press wheel 2625 to move toward the first tape suction cup 235 to press the tape onto the first tape suction cup 235.
As shown in fig. 10 and 11, the first glue assembly 263 further includes a first glue station 2632, a first glue driver 2633, and a first glue driver 2634. The first glue station 2632 is disposed opposite to the first glue station 2632, the first glue station 2632 is movably connected to the first glue rail 252, and preferably, a chute is disposed on the first glue station 2632, and the chute of the first glue station 2632 is matched with the first glue rail 252. The first glue driver 2633 is connected to the carrying platform 25, the driving end of the first glue driver 2633 is connected to the first glue table 2632, and the first glue driver 2633 can drive the first glue table 2632 to move along the length direction of the first glue rail 252. The first adhesive driver 2634 is connected to the first adhesive feeding table 2632, and the driving end of the first adhesive driver 2634 is connected to the first adhesive feeding clamp 2635. In the present embodiment, the first adhesive driver 2634 drives the first adhesive feeding clamp 2635 to clamp the adhesive tape, the first adhesive feeding driver 2633 drives the first adhesive feeding table 2632 to move close to the first transfer table 2622 until the first adhesive feeding clamp 2635 moves to one side of the first adhesive suction cup 235, at this time, the first adhesive pressing driver 2624 drives the first adhesive pressing wheel 2625 to press the adhesive tape on the first adhesive suction cup 235, and at the same time, the first adhesive feeding clamp 2635 releases the adhesive tape, and the first adhesive feeding driver 2633 drives the first adhesive feeding table 2632 to move back; the first transfer driver 2623 drives the first transfer table 2622 to move along the length direction of the first rubberizing guide rail 252 until the equalizing of the predetermined length of rubberizing tape on the first rubberizing suction cup 235 is stopped; finally, the first adhesive cutting drive 265 drives the first adhesive cutting blade 2652 to cut the adhesive tape.
As shown in fig. 5, 6 and 7, the second glue preparing mechanism 27 includes a second glue pressing assembly 272, a second glue feeding assembly 273, a second glue supply plate 274 and a second glue cutting driver 275. The second glue assembly 272 is movably connected with the second rubberizing guide 253, the second glue assembly 272 comprises a second glue wheel (not shown) for approaching glue towards the second rubberizing suction cup 245, the second glue feeding assembly 273 is arranged opposite to the second glue assembly 272, and the second glue feeding assembly 273 is movably connected with the second rubberizing guide 253; the second glue feeding assembly 273 comprises a second glue feeding clamp 2735 for feeding the glue tape towards the second glue suction cup 245, a second glue feeding plate 274 is used for feeding the glue tape towards the second glue feeding assembly 273, a second glue cutting driver 275 is connected to the carrying platform 25, a second glue cutting knife 2752 is arranged at the driving end of the second glue cutting driver 275, and the second glue cutting knife 2752 is located at one side of the second glue suction cup 245.
Specifically, as shown in fig. 10, the second glue assembly 272 further includes a second transfer station (not shown), a second transfer driver 2723, and a second glue driver (not shown). The second transfer table is movably connected with the second rubberizing guide rail 253, and a sliding groove is preferably arranged on the second transfer table, and the sliding groove of the second transfer table is matched with the second rubberizing guide rail 253. The second transfer driver 2723 is connected to the carrying table 25, the driving end of the second transfer driver 2723 is connected to the second transfer table, and the second transfer driver 2723 can drive the second transfer table to move along the length direction of the second rubberizing guide 253. The second glue pressing driver is connected to the second transfer table, and the driving end of the second glue pressing driver is connected with the second glue pressing wheel. In this embodiment, the second adhesive driver can drive the second adhesive pressing wheel to move towards the direction approaching the second adhesive suction cup 245, so as to press the adhesive tape on the second adhesive suction cup 245.
As shown in fig. 10 and 11, the second glue assembly 273 further includes a second glue station 2732, a second glue driver 2733, and a second glue driver 2734. The second glue station 2732 is disposed opposite the second glue drive 2733, the second glue station 2732 is movably connected to the second glue rail 253, and preferably a chute is disposed on the second glue station 2732, and the chute of the second glue station 2732 mates with the second glue rail 253. The second glue driver 2733 is connected to the carrying platform 25, the driving end of the second glue driver 2733 is connected to the second glue station 2732, and the second glue driver 2733 can drive the second glue station 2732 to move along the length direction of the second glue rail 253. The second glue driver 2734 is connected to the second glue delivery station 2732, and the driving end of the second glue driver 2734 is connected to the second glue delivery clamp 2735. In this embodiment, the second adhesive driver 2734 drives the second adhesive feeding clamp 2735 to clamp the adhesive tape, the second adhesive feeding driver 2733 drives the second adhesive feeding table 2732 to move towards the second transfer table until the second adhesive feeding clamp 2735 moves to one side of the second adhesive suction cup 245, at this time, the second adhesive driver drives the second adhesive pressing wheel to press the adhesive tape on the second adhesive suction cup 245, and at the same time, the second adhesive feeding clamp 2735 releases the adhesive tape, and the second adhesive feeding driver 2733 drives the second adhesive feeding table 2732 to move back; then the second transfer driver 2723 drives the second transfer table to move along the length direction of the second rubberizing guide rail 253 until the pressure equalization of the rubberizing tape with the preset length on the first rubberizing sucker 235 is stopped; finally, the second adhesive cutting driver 275 drives the second adhesive cutting knife 2752 to cut the adhesive tape.
The battery manufacturing method of the invention uses the material belt deviation correcting device 10 and the automatic belt receiving device 20 to correct the deviation of the material belt and receive the belt, and the battery manufacturing method comprises the following steps:
the first suction driver 236a and the second suction driver 246a are utilized to drive the first suction tray 234 and the second suction tray 244 to press the first material belt 141a and the second material belt 141b in a fitting manner, and the suction areas of the first suction tray 234 and the second suction tray 244 are utilized to suck the first material belt 141a and the second material belt 141b;
the cutter 2362 is driven by the cutter driver 236b to cut the first material tape 141a and the second material tape 141b, the first material tape 141a is cut into a waste tape and a first material tape to be received, and the second material tape 141b is cut into a waste tape and a second material tape to be received; specifically, the first upper suction area of the first suction tray 234 is utilized to adsorb the first material tape to be received of the first material tape 141a, and the first lower suction area of the first suction tray 234 is utilized to adsorb the waste material tape of the first material tape 141 a; the waste material belt of the second material belt 141b is adsorbed by the second upper suction area of the second suction tray 244, and the second material belt to be received of the second material belt 141b is adsorbed by the second lower suction area of the second suction tray 244;
the first suction driver 236a and the second suction driver 246a are utilized to drive the first suction tray 234 and the second suction tray 244 to be separated, so that the first suction tray 234 adsorbs the cut first material belt 141a, and the second suction tray 244 adsorbs the cut second material belt 141b;
One suction area of the first suction tray 234 is utilized to adsorb a first material to be received, the other suction area releases a waste material belt, and one suction area of the second suction tray 244 is utilized to adsorb a second material to be received, and the other two suction areas release waste material belts; specifically, the first upper suction area of the first suction tray 234 is utilized to absorb the first tape to be received, and the first lower suction area is caused to release the waste tape, at this time, the tray driver 18 is utilized to drive the feeding tray 14a to roll up the waste tape of the first tape 141 a; the second suction area of the second suction tray 244 is utilized to absorb the second material to be received, and the second upper suction area is utilized to release the waste material belt, and at the moment, the second collection wheel 223 of the waste material collection mechanism 22 is utilized to roll up the waste material belt of the second material belt 141 b;
the first suction driver 236a and the second suction driver 246a are utilized to drive the first suction tray 234 and the second suction tray 244 to be attached, the first suction tray 234 is utilized to absorb the first material to be received and the second material to be received, and the second suction tray 244 is utilized to release the second material to be received;
the first suction tray 234 and the second suction tray 244 are driven to be separated by the first suction driver 236a and the second suction driver 246a, and the tape is attached to one side of the first tape to be attached and the second tape to be attached.
In this embodiment, the step of attaching the adhesive tape to the first to-be-attached tape and the second to-be-attached tape includes:
providing tape on the first tape suction cup 235 with the first tape preparation mechanism 26 and providing tape on the second tape suction cup 245 with the second tape preparation mechanism 27;
the second positioning driver 246e is utilized to drive the second mounting seat 243 to move on the second positioning guide rail 242, and the second rubberizing sucker 245 is stopped when moving to be opposite to the first suction tray 234;
the second rubberizing driver 246c is utilized to drive the first rubberizing sucker 45 to be attached to the first suction tray 234, the adhesive tape is connected to one side of the first to-be-received material belt and one side of the second to-be-received material belt, the second rubberizing sucker 245 is utilized to absorb the first to-be-received material belt and the second to-be-received material belt, and the first suction tray 234 is utilized to release the first to-be-received material belt and the second to-be-received material belt;
the first transposition driver 236e is utilized to drive the first mounting seat 233 to move on the first transposition guide rail 232, and the first rubberizing sucker 235 is stopped when moving to be opposite to the second rubberizing sucker 245;
the first rubberizing driver 236c is utilized to drive the first rubberizing sucker 235 to be attached to the second rubberizing sucker 245, and the adhesive tape is connected to the other side of the first to-be-received material belt and the second to-be-received material belt.
In this embodiment, the step of providing the adhesive tape on the first adhesive suction cup 235 by using the first adhesive preparation mechanism 26 includes:
the first glue clip 2635 is driven to clip the adhesive tape by the first glue driver 2634, and the first glue station 2632 is driven to move towards the first transfer station 2622 by the first glue driver 2633 until the first glue clip 2635 moves to one side of the first glue chuck 235; specifically, the first glue clip 2635 moves to one side of the first glue chuck 235, and one end of the adhesive tape is located below the first glue wheel 2625;
the first glue pressing driver 2624 is used for driving the first glue pressing wheel 2625 to press the adhesive tape on the first glue suction disc 235, the first glue clamping driver 2634 is used for driving the first glue feeding clamp 2635 to loosen the adhesive tape, and the first glue feeding driver 2633 is used for driving the first glue feeding table 2632 to move back;
the first transfer driver 2623 is utilized to drive the first transfer table 2622 to move along the length direction of the first rubberizing guide rail 252 until the pressure equalization of the rubberizing tape with the preset length on the first rubberizing sucker 235 is stopped;
the first adhesive cutter 2652 is actuated to cut the adhesive tape using the first adhesive cutting drive 265.
In this embodiment, the step of providing the adhesive tape on the second adhesive suction cup 245 by using the second adhesive preparation mechanism 27 includes:
The second glue feeding clamp 2735 is driven to clamp the adhesive tape by the second glue clamping driver 2734, and the second glue feeding table 2732 is driven to move towards the second transfer table by the second glue feeding driver 2733 until the second glue feeding clamp 2735 moves to one side of the second glue chuck 245; specifically, the second glue clip 2735 moves to one side of the second glue chuck 245, and one end of the adhesive tape is located below the second glue pressing wheel;
the second glue pressing driver drives the second glue pressing wheel to press the adhesive tape on the second glue sucking disc 245, the second glue clamping driver 2734 drives the second glue feeding clamp 2735 to loosen the adhesive tape, and the second glue feeding driver 2733 drives the second glue feeding table 2732 to move back;
the second transfer driver 2723 is utilized to drive the second transfer table to move along the length direction of the second rubberizing guide rail 253 until the pressure equalization of the rubberizing tape with the preset length on the second rubberizing sucker 245 is stopped;
the second adhesive knife 2752 is driven to cut the adhesive tape by the second adhesive cutting driver 275.
In this embodiment, after the automatic tape splicing device 20 is used to splice the to-be-used tape (first tape 141 a) and the to-be-used tape (second tape 141 b) into a whole, the step of adjusting the front and rear positions of the tapes by using the tape correcting device 10 includes:
The movable block 166 is driven to move by the deviation correcting driver 15, and the movable block 166 drives the material shaft 142 and the material tray 14 to move back and forth until the material belt is at the reference point position. Specifically, when the tray 14 of the first material belt deviation correcting device 10a is used as the feeding tray 14a, the deviation correcting driver 15 of the second material belt deviation correcting device 10b is utilized to drive the movable block 166 to move, and the movable block 166 drives the material shaft 142 and the material preparation tray 14b to move back and forth until the material belt is at the reference point position; when the tray 14 of the second material belt deviation correcting device 10b is used as the feeding tray 14a, the deviation correcting driver 15 of the first material belt deviation correcting device 10a is utilized to drive the movable block 166 to move, and the movable block 166 drives the material shaft 142 and the material preparation tray 14b to move back and forth until the material belt is at the reference point position, and the driving is stopped.
The material belt deviation correcting device 10 of the battery manufacturing machine 100 comprises a fixed seat 12, a flange seat 13, a material disc 14 and a deviation correcting driver 15, wherein the flange seat 13 is fixed on the fixed seat 12, a material shaft 142 is arranged on one side of the material disc 14, the material shaft 142 can movably penetrate through the flange seat 13, the deviation correcting driver 15 is connected to the fixed seat 12, and the deviation correcting driver 15 can drive the material shaft 142 and the material disc 14 to reciprocate along the axis direction of the flange seat 13. The battery manufacturing machine 100 of the invention can automatically adjust the position of the material belt, thereby improving the battery manufacturing efficiency and the quality of the battery.
In addition, the battery manufacturing machine 100 of the invention can also mechanically and automatically connect the belt and can mechanically and automatically correct the deviation, thereby further improving the battery manufacturing efficiency.
The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the scope of the technical concept of the present invention, and all the simple modifications belong to the protection scope of the present invention. The individual technical features described in the above embodiments may be combined in any suitable manner without contradiction. The various possible combinations of the invention are not described in detail in order to avoid unnecessary repetition.

Claims (7)

1. The battery manufacturing machine is characterized by at least comprising a material belt deviation correcting device (10), wherein the material belt deviation correcting device (10) comprises a fixed seat (12), a flange seat (13), a material disc (14) and a deviation correcting driver (15), the flange seat (13) is fixed on the fixed seat (12), a material shaft (142) is arranged on one side of the material disc (14), the material shaft (142) movably penetrates through the flange seat (13), the deviation correcting driver (15) is connected to the fixed seat (12), and the deviation correcting driver (15) can drive the material shaft (142) and the material disc (14) to reciprocate along the axial direction of the flange seat (13); the material belt deviation correcting device (10) further comprises a transmission assembly (16), the transmission assembly (16) comprises a fixed block (162), a screw rod (164) and a movable block (166), the fixed block (162) and the deviation correcting driver (15) are oppositely arranged and connected to the fixed seat (12), one end of the screw rod (164) is connected with the fixed block (162), the other end of the screw rod (164) is connected with the deviation correcting driver (15), the movable block (166) is movably connected to the screw rod (164), and the material shaft (142) is connected with the movable block (166); the deviation correcting driver (15) and the flange seat (13) are respectively positioned at two sides of the fixed seat (12), the fixed seat (12) is provided with a movable hole (101) and a deviation correcting sliding rail (122), the movable block (166) comprises a driving part (166 a), a sliding part (166 b) and a connecting part (166 c), the driving part (166 a) is connected to the screw rod (164), the end part of the driving part (166 a) passes through the movable hole (101) to be connected with the sliding part (166 b), the sliding part (166 b) is movably connected to the deviation correcting sliding rail (122), the connecting part (166 c) is connected to the sliding part (166 b), and the material shaft (142) is connected to the connecting part (166 c); the material belt deviation correcting device (10) further comprises a deviation correcting frame (17), the deviation correcting frame (17) comprises a transmission arm (172), a connecting plate (173) and a plurality of deviation correcting columns (174), one end of the transmission arm (172) is connected with the movable block (166), the other end of the transmission arm (172) is connected with the connecting plate (173), each deviation correcting column (174) is connected to the connecting plate (173) in a manner of being opposite to the material shaft (142), guide wheels (175) are arranged at the end parts of the deviation correcting columns (174), and the guide wheels (175) are located on one side of the material disc (14).
2. The battery maker of claim 1, wherein the tape correcting device (10) further comprises a tray driver (18) and a driving assembly (19), the tray driver (18) is connected to the fixing base (12), the driving assembly (19) is connected between the tray driver (18) and the material shaft (142), and the tray driver (18) can drive the material shaft (142) and the material tray (14) to synchronously rotate for discharging or receiving materials through the driving assembly (19).
3. The battery maker of claim 2, wherein the drive assembly (19) includes a first drive wheel (192), a second drive wheel (193), a drive belt (194) and a decelerator (195), the first drive wheel (192) being connected to the axle (142), the second drive wheel (193) being connected to the decelerator (195), the drive belt (194) being connected to the first drive wheel (192) and the second drive wheel (193), the decelerator (195) being connected to an end of the tray drive (18).
4. The battery maker according to claim 1, characterized in that the battery maker comprises two tape correcting devices (10) and an automatic tape receiving device (20), the two tape correcting devices (10) being a first tape correcting device (10 a) and a second tape correcting device (10 b), respectively, the tray (14) of the first tape correcting device (10 a) being a feed tray (14 a), the feed tray (14 a) being for outputting a first tape to be used outwards, the tray (14) of the second tape correcting device (10 b) being for preparing a tray (14 b), the preparing tray (14 b) being for outputting a second tape to be used outwards, the first tape and the second tape passing through the automatic tape receiving device (20), the automatic tape receiving device (20) being for receiving the first tape and the second tape into one strip.
5. The battery maker of claim 4, wherein the automatic tape receiving device (20) includes a first reloading mechanism (23) and a second reloading mechanism (24), the first reloading mechanism (23) is disposed opposite to the second reloading mechanism (24), the first reloading mechanism (23) includes a first suction disc (234) and a cutter driver (236 b), the first suction disc (234) is provided with a first avoiding hole for dividing the first suction disc (234) into two suction areas, the drive end of the cutter driver (236 b) is provided with a cutter (2362), the cutter (2362) is movably disposed in the first avoiding hole for cutting off the first tape and the second tape, the second reloading mechanism (24) includes a second suction disc (244), the second suction disc (244) is provided with a second avoiding hole for dividing the second suction disc (244) into two suction areas, and the second suction disc (244) is disposed between the first suction disc (244) and the second tape (234).
6. The battery maker of claim 5, wherein the first reloading mechanism (23) further comprises a first index rail (232), a first mounting base (233), a first reloading driver (236 a) and a first index driver (236 e), the first mounting base (233) is movably connected to the first index rail (232), the first reloading driver (236 a) is connected to the first mounting base (233), the driving end of the first reloading driver (236 a) is connected to the first reloading tray (234), and the driving end of the first index driver (236 e) is connected to the first mounting base (233); the second material changing mechanism (24) further comprises a second transposition guide rail (242), a second mounting seat (243), a second material absorbing driver (246 a) and a second transposition driver (246 e), wherein the second mounting seat (243) is movably connected to the second transposition guide rail (242), the second material absorbing driver (246 a) is connected to the second mounting seat (243), the driving end of the second material absorbing driver (246 a) is connected with the second material absorbing disc (244), and the driving end of the second material absorbing driver (246 e) is connected with the second mounting seat (243).
7. A battery manufacturing method comprising the battery manufacturing machine according to any one of claims 1 to 6, the battery manufacturing method comprising the steps of:
the first material belt for standby is output outwards by using a feeding disc (14 a) of the first material belt deviation correcting device (10 a), the second material belt for standby is output outwards by using a material preparation disc (14 b) of the second material belt deviation correcting device (10 b), and the first material belt and the second material belt pass through the automatic belt connecting device (20);
the first material sucking disc (234) and the second material sucking disc (244) of the automatic tape connecting device (20) are utilized to press the first material tape and the second material tape in a fitting way, and the material sucking areas of the first material sucking disc (234) and the second material sucking disc (244) are utilized to suck the first material tape and the second material tape;
driving a cutter (2362) to cut off the first material belt and the second material belt by using a cutting driver (236 b), cutting the first material belt into a waste belt and a first material belt to be received, and cutting the second material belt into a waste belt and a second material belt to be received;
driving the first suction tray (234) and the second suction tray (244) to be separated, enabling the first suction tray (234) to absorb the cut first material belt, and enabling the second suction tray (244) to absorb the cut second material belt;
one suction area of the first suction disc (234) is utilized to adsorb a first material to be received, the other suction area is utilized to release a waste material belt, one suction area of the second suction disc (244) is utilized to adsorb a second material to be received, and the other two suction areas are utilized to release the waste material belt;
Driving the first suction tray (234) and the second suction tray (244) to be attached, utilizing the first suction tray (234) to adsorb a first material to be connected belt and a second material to be connected belt, and simultaneously utilizing the second suction tray (244) to release the second material to be connected belt;
driving the first suction tray (234) and the second suction tray (244) to be separated, and sticking adhesive tapes on one sides of the first material to be received and the second material to be received; and
the deviation correcting driver (15) is utilized to drive the material preparation disc (14 b) to reciprocate along the axis direction of the flange seat (13).
CN201810388622.4A 2018-04-27 2018-04-27 Battery manufacturing machine and battery manufacturing method Active CN108598546B (en)

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