CN103915654A - Battery winder - Google Patents

Battery winder Download PDF

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Publication number
CN103915654A
CN103915654A CN201410131531.4A CN201410131531A CN103915654A CN 103915654 A CN103915654 A CN 103915654A CN 201410131531 A CN201410131531 A CN 201410131531A CN 103915654 A CN103915654 A CN 103915654A
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CN
China
Prior art keywords
pole piece
barrier film
station
installation base
cathode sheet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201410131531.4A
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Chinese (zh)
Other versions
CN103915654B (en
Inventor
陈小明
袁忠均
王慧光
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan city Botuo lithium Technology Co. Ltd.
Original Assignee
DONGGUAN BOTA AUTOMATION EQUIPMENT Co Ltd
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Priority to CN201410131531.4A priority Critical patent/CN103915654B/en
Publication of CN103915654A publication Critical patent/CN103915654A/en
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Publication of CN103915654B publication Critical patent/CN103915654B/en
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

The invention discloses a battery winder which comprises a rack, an installation base board, a winding device, a delivery mechanism of two pole pieces and a delivery mechanism of two membranes, wherein the installation base board is arranged on the rack along the vertical direction, the winding device is arranged on the installation base board, a positive pole piece and a negative pole piece are respectively delivered to the winding device by virtue of the delivery mechanism of the two pole piece, a left membrane and a right membrane are respectively delivered to the winding device by the delivery mechanism of the two membranes, the left membrane, the positive pole piece, the right membrane and the negative pole piece which are successively superposed are wound and formed, so as to obtain a cell, a pole piece edge detection device and a pole piece centring device are arranged on the pole piece delivery mechanism, the pole piece edge detection device is used for detecting the edge of the positive pole piece or the negative pole piece in real time, the pole piece centring device is used for rectifying a deviation for the positive pole piece or the negative pole piece in real time according to the detection data of the pole piece edge detection device, a membrane edge detection device and a membrane centring device are arranged on the membrane delivery mechanism, the membrane edge detection device is used for detecting the edge of the left membrane or the right membrane in real time, and the membrane centring device is used for rectifying a deviation for the left membrane or the right membrane in real time according to the detection data of the membrane edge detection device.

Description

Battery winder
Technical field
The present invention relates to battery production equipment field, relate in particular to a kind of battery winder.
Background technology
As everyone knows, in lithium battery manufacturing, lithium battery coiling winding apparatus is pole piece to be formed together with membrane winding to battery core, then through producing lithium battery finished product after the series of process such as hot pressing, soldering polar ear, fluid injection.Wherein, electric core winding is the core process during lithium battery is manufactured, and the quality of electric core winding is directly determining the performance of lithium battery.
But, still there is many defects in existing lithium battery coiling winding apparatus, for example, all easily there is the situation of beat in transmitting procedure in banded anode pole piece, cathode sheet, left barrier film and the right barrier film in existing lithium battery coiling winding apparatus, make anode pole piece, cathode sheet, left barrier film and the normal transmission location of right membrane displacement, caused the degree of registration extreme difference at edge of the battery core of reeling out, had a strong impact on the quality of the battery core of reeling out; Moreover, also there is the shortcoming that complex structure, poor work stability, coiling precision are low, the coiling cycle is long in existing lithium battery coiling winding apparatus, thereby affect quality and the production efficiency of electrical coiling, can not meet the demand of modern manufacturing industry high efficiency, high quality of production far away.
Therefore, be badly in need of wanting a kind of battery winder to overcome the problem of above-mentioned existence.
Summary of the invention
The object of the present invention is to provide a kind of battery winder, that this battery winder has advantages of is simple in structure, good operating stability, the coiling cycle is short, production efficiency is high, can improve reeled battery core edge degree of registration and improve winding quality.
For realizing above-mentioned object, the invention provides a kind of battery winder, be applicable to banded anode pole piece, cathode sheet, left barrier film and right membrane winding mold battery core, wherein, described battery winder comprises: frame, installation base plate, coiler device, the two poles of the earth piece conveying device and two barrier film conveying devices, described installation base plate is vertically located at described frame, described coiler device, the two poles of the earth piece conveying device and two barrier film conveying devices are all located at described installation base plate, described anode pole piece is delivered to described coiler device by one in the piece conveying device of described the two poles of the earth, described cathode sheet is delivered to described coiler device by another one in the piece conveying device of described the two poles of the earth, described left barrier film is delivered to described coiler device by one in described two barrier film conveying devices, described right barrier film is delivered to described coiler device by another one in described two barrier film conveying devices, described coiler device is by stacked successively described left barrier film, anode pole piece, right barrier film and cathode sheet coiling and molding go out battery core, described pole piece conveying device is provided with pole piece rim detection mechanism and pole piece deviation correction mechanism, described pole piece rim detection mechanism is detected in real time to carried described anode pole piece or the edge of described cathode sheet, and described pole piece deviation correction mechanism carries out real-time deviation correcting according to the detection data of described pole piece rim detection mechanism to carried described anode pole piece or described cathode sheet, described barrier film conveying device is provided with diaphragm edge testing agency and diaphragm deviation rectifying mechanism, described diaphragm edge testing agency is detected in real time to carried described left barrier film or the edge of described right barrier film, and described diaphragm deviation rectifying mechanism carries out real-time deviation correcting according to the detection data of described diaphragm edge testing agency to carried described left barrier film or described right barrier film.
Preferably, described pole piece conveying device comprises the pole piece coil replacing mechanism of being located at described installation base plate, pole piece feeding mechanism, some roller and at least two pole piece automatic discharge mechanisms crossed, described pole piece deviation correction mechanism comprises the one-level correction assembly of being located between described installation base plate and described pole piece automatic discharge mechanism, be installed on the secondary correction assembly of described installation base plate and be located at described installation base plate with described pole piece feeding mechanism between three grades of assemblies of rectifying a deviation, between each in described at least two pole piece automatic discharge mechanisms and described pole piece coil replacing mechanism, be equipped with described pole piece rim detection mechanism, one described in described anode pole piece or described cathode sheet are transmitted in turn at least two pole piece automatic discharge mechanisms, pole piece rim detection mechanism, pole piece coil replacing mechanism, secondary correction assembly, pole piece feeding mechanism and coiler device and form pole piece transmission line, described pole piece automatic discharge mechanism carries and discharges described anode pole piece or the described cathode sheet of rolling, described anode pole piece or described cathode sheet that described in described pole piece coil replacing mechanism switching transmission, at least two pole piece automatic discharge mechanisms, one transports, described pole piece feeding mechanism is sent transmitted described anode pole piece or described cathode sheet into described coiler device, the described roller of crossing is distributed in need the turn position of transmission of described anode pole piece or described cathode sheet along described pole piece transmission line and changes transmission direction to guide described anode pole piece or described cathode sheet, described one-level correction assembly orders about described pole piece automatic discharge mechanism along moving perpendicular to the direction of described installation base plate, described anode pole piece or described cathode sheet that described secondary correction assembly orders about guide transmission swing around first axial line that is parallel to described installation base plate, described three grades of correction assemblies order about described pole piece feeding mechanism along moving perpendicular to the direction of described installation base plate, so that the described anode pole piece of being carried or described cathode sheet are carried out to real-time deviation correcting.
Preferably, described secondary correction assembly comprises the first installing rack, the first linear actuator, drive block, swing the swing running roller of support body and the carrying described anode pole piece of guiding or described cathode sheet, described the first installing rack is located at described installation base plate, described the first linear actuator is located at described the first installing rack, described drive block slides and is located at described the first installing rack along the direction of vertical described installation base plate, described drive block is connected in the output of described the first linear actuator, described swing support body is articulated in described the first installing rack around described the first axial line, described swing running roller is articulated in described swing support body along the direction of vertical described the first axial line, described drive block offers the driver slot being inclined to set, one end of described swing support body has protruded out projection along the direction that is parallel to described installation base plate, described projection is in the described driver slot of stretching into of matched in clearance.
Preferably, described pole piece conveying device also comprises the dedusting mechanism of being located at described installation base plate, pole piece governing mechanism of tension, stock testing agency, length detection mechanism and cutting mechanism, described dedusting mechanism, pole piece governing mechanism of tension, stock testing agency, length detection mechanism and cutting mechanism are distributed in described pole piece transmission line, and described stock testing agency and length detection mechanism are all positioned at the front of described cutting mechanism along the transmission direction of described pole piece transmission line, the dust that the mode that described dedusting mechanism adopts high-pressure electrostatic and vacuum cleaning to combine is gone out on described anode pole piece or the cathode sheet transmitting, the described anode pole piece that the described anode pole piece that described pole piece governing mechanism of tension carrying guiding is transmitted or cathode sheet adjustment are transmitted or the tension force of cathode sheet, described stock testing agency is by detecting the stock mark on described anode pole piece or the described cathode sheet transmitting and detection data being passed to described cutting mechanism, described cutting mechanism will have one section of described anode pole piece or the excision of described cathode sheet of stock mark, when described length detection mechanism detects the described anode pole piece that transmits or described cathode sheet and reaches default coiling length, described cutting mechanism cuts off the described anode pole piece or the described cathode sheet that reach described default coiling length.
Preferably, described barrier film conveying device comprises barrier film coil replacing mechanism, iron power removing mechanism, membrane tension governor motion, elimination static mechanism, high-pressure dust-cleaning mechanism, barrier film feeding mechanism, some commutation roller bearings and at least two barrier film automatic discharge mechanisms of being located at described installation base plate, described diaphragm deviation rectifying mechanism is located between described installation base plate and described barrier film automatic discharge mechanism, and described diaphragm deviation rectifying mechanism orders about described barrier film automatic discharge mechanism along moving perpendicular to the direction of described installation base plate, one described in described left barrier film or described right diaphragm in turn are transmitted at least two pole piece automatic discharge mechanisms, barrier film coil replacing mechanism, membrane tension governor motion, barrier film feeding mechanism and coiler device and form barrier film transmission line, described iron power removing mechanism, eliminate static mechanism, high-pressure dust-cleaning mechanism and diaphragm edge testing agency are distributed in described barrier film transmission line, described barrier film automatic discharge mechanism carries and discharges described left barrier film or the described right barrier film of rolling, described left barrier film or described right barrier film that described in described barrier film coil replacing mechanism switching transmission, at least two barrier film automatic discharge mechanisms, one transports, the described left barrier film that the described left barrier film that described membrane tension governor motion carrying guiding is transmitted or described right barrier film adjustment are transmitted or the tension force of described right barrier film, described barrier film feeding mechanism is sent transmitted described left barrier film or described right barrier film into described coiler device, described commutation roller bearing is distributed in described left barrier film or described right barrier film along described barrier film transmission line need turn the position of transmission to guide described left barrier film or described right barrier film changes transmission direction, the iron powder that described iron power removing mechanism adopts magnet that described left barrier film or described right membrane surface are adhered to siphons away, described elimination static mechanism adopts the mode that ion wind is brushed that described left barrier film or the entrained static of described right barrier film are eliminated, and described high-pressure dust-cleaning mechanism adopts high-pressure electrostatic plate that the dust granule and the charged ion that are attached on described left barrier film or described right barrier film are removed.
Preferably, described coiler device comprises: rotary mounting seat, the first rotating driver, the first winding mechanism, the second winding mechanism, barrier film shut-off mechanism and ending adhesive tape rubberizing mechanism, described the first rotating driver is located at described installation base plate, described rotary mounting seat is connected in the output of described the first rotating driver, the rotation centerline of described the first winding mechanism and the relatively described rotary mounting seat of described the second winding mechanism is the symmetrical described rotary mounting seat of being located at, and it is scalable in the setting of described rotary mounting seat that described the first winding mechanism and the second winding mechanism are, described rotary mounting seat has vertically and to arrange and about winder station and the unloading station of the rotation centerline symmetry of described rotary mounting seat, described winder station is positioned at the top of described unloading station, described barrier film shut-off mechanism and ending adhesive tape rubberizing mechanism are all located at described installation base plate and are close to described rotary mounting seat, described barrier film shut-off mechanism is for cutting off the described left barrier film and the right barrier film that are connected in described the first winding mechanism and the second winding mechanism, described ending adhesive tape rubberizing mechanism sticks terminal adhesive tape by being positioned at the left barrier film of described battery core outermost layer of described unloading station or the end of right barrier film.
Preferably, described battery winder also comprises discharging transmitting device, described discharging transmitting device comprises: moving bearing bracket, transport sector, sale at reduced prices mechanism, material receiving mechanism, precompressed organisation of working, the first material fetching mechanism and the pallet of using for carrying described battery core, described transport sector, sale at reduced prices mechanism, material receiving mechanism, precompressed organisation of working and the first material fetching mechanism are all located at described frame, described moving bearing bracket is located at described transport sector, described transport sector has forward transmission direction and the reverse transfer direction of opposite direction, described frame is distributed with the first station successively along described forward transmission direction, the second station, the 3rd station and the 4th station, described sale at reduced prices mechanism is positioned at described the first station, described sale at reduced prices mechanism stores described supporting plate and in turn described pallet is positioned over to described moving bearing bracket, described material receiving mechanism is positioned at described the second station, described the second station is positioned under described coiler device, described precompressed organisation of working is positioned at described the 3rd station, described the first material fetching mechanism is positioned at described the 4th station, described transport sector orders about described moving bearing bracket and moves back and forth between described the first station and the 4th station along described forward transmission direction and reverse transfer direction, described sale at reduced prices mechanism is positioned over stored described pallet to be positioned at moving bearing bracket described in described the first station, when described pallet transfers to described the second station, described material receiving mechanism orders about described pallet and moves to described coiler device and accepted the described battery core of coiling, when described pallet transfers to described the 3rd station, the described battery core that described precompressed mechanism carries described pallet is carried out pre-molding, when described pallet transfers to described the 4th station, the described pallet of the described battery core that has carried pre-molding is moved apart described moving bearing bracket by described the first material fetching mechanism, described pallet moves apart after described moving bearing bracket in described the 4th station, and described transport sector orders about described moving bearing bracket and moves to the first station to accept pallet described in next along described reverse transfer direction.
Preferably, described discharging transmitting device also comprises buffer memory mechanism and the second material fetching mechanism, described buffer memory mechanism and the second material fetching mechanism are all located at described frame and are all positioned at described the 4th station, described the first material fetching mechanism moves into or shifts out described buffer memory mechanism by the described pallet of described battery core that has carried pre-molding, described the second material fetching mechanism by the described tray conveying of the described battery core that has carried pre-molding that is positioned at described the first material fetching mechanism to the transfer station of carrying out following process of described production line for manufacturing battery.
Preferably, described sale at reduced prices mechanism comprises the second installing rack, lead, left fixture block, right fixture block, left chuck linear actuator, right chuck linear actuator, left travelling carriage, right travelling carriage, reverse-flighted screw, connect pan arrest plate, first connects dish linear actuator, slide, vertical rack and second connects dish linear actuator, described vertical rack is vertically located at described frame, described the second installing rack is located at the top of described vertical rack, described left travelling carriage and right travelling carriage along the left and right directions of described installing rack be can be mutually away from or close slip be located at installing rack, described lead is located at respectively described left travelling carriage and right travelling carriage, between described lead, form one for storing the storage panel of placing described pallet, described left chuck linear actuator is located at described left travelling carriage, described right chuck linear actuator is installed on described right travelling carriage, described left fixture block is connected in the output of described left chuck drive device, described right fixture block is connected in the output of described right chuck drive device, described left fixture block and right fixture block are all positioned at the below in described storage panel, described left fixture block and right fixture block have mutually near with block be positioned at described storage panel the most described pallet of below latched position and mutually away from being positioned at the off-position of the described pallet of below, described storage panel to discharge, described reverse-flighted screw is articulated in described installing rack along the left and right directions of described installing rack, the left end of described reverse-flighted screw has left hand thread, the right-hand member of described reverse-flighted screw has right-handed thread, described left travelling carriage is threadedly connected to the left end of described reverse-flighted screw, described right travelling carriage is threadedly connected to the right-hand member of described reverse-flighted screw, described slide vertically slides and is located at described vertical rack, described first connects dish linear actuator is located at described vertical rack, described slide is connected in described first and connects the output that coils linear actuator, described second connects dish linear actuator is located at described slide, described connect pan arrest plate be connected in described second connect dish linear actuator output, the described second output that connects dish linear actuator is in extended position, described first connects dish linear actuator orders about described slide towards moving near the direction of described installing rack, until described in connect pan arrest plate and contact at and be positioned at the most described pallet of below of described storage panel, described left fixture block and right fixture block towards mutually away from direction move to off-position to discharge described pallet, described second connects the output retraction of dish linear actuator and described in ordering about, connects the height that pan arrest plate moves down a described pallet and depart from described storage panel to accept a described pallet, described left fixture block and right fixture block move to latched position to block next described pallet towards mutual close direction, described first connects dish linear actuator orders about described slide towards moving until make described pallet be carried on described moving bearing bracket near the direction of described moving bearing bracket that is positioned at the first station.
Preferably, described battery winder also comprises dustproof isolating device, described dustproof isolating device comprises air intake filter mechanism and division board, described division board is installed on described installation base plate, and described division board and described installation base plate interconnect and isolate the second isolation that is distributed in the first isolation ward of described installation base plate and is communicated in described the first isolation ward, the 3rd isolation ward, the 4th isolation ward and the 5th isolation ward, described the second isolation ward is positioned at the upside of described the first isolation ward, described the 3rd isolation ward and the 4th isolation ward are positioned at the left side of described the first isolation ward, and described the 4th isolation ward is positioned at the upside of described the 3rd isolation ward, described the 5th isolation ward is positioned at the right side of described the first isolation ward, described air intake filter mechanism is communicated in described the first isolation ward, described coiler device is positioned at described the first isolation ward, described barrier film conveying device for delivery of described right barrier film is positioned at described the second isolation ward, be positioned at described the 3rd isolation ward for delivery of the described barrier film conveying device of described left barrier film, be positioned at described the 4th isolation ward for delivery of the pole piece conveying device of described anode pole piece, be positioned at described the 5th isolation ward for delivery of the pole piece conveying device of described cathode sheet.
Compared with prior art, due to the coiler device of battery winder of the present invention, the two poles of the earth piece conveying device and two barrier film conveying devices are all located at installation base plate, anode pole piece is delivered to coiler device by one in the piece conveying device of the two poles of the earth, cathode sheet is delivered to coiler device by another one in the piece conveying device of the two poles of the earth, left barrier film is delivered to coiler device by one in two barrier film conveying devices, right barrier film is delivered to coiler device by another one in two barrier film conveying devices, coiler device is by stacked successively left barrier film, anode pole piece, right barrier film and cathode sheet coiling and molding go out battery core, battery winder of the present invention is had simple in structure, good operating stability, the coiling cycle is short, production efficiency is high and can improve the advantage of electric core winding quality.Pole piece conveying device is provided with pole piece rim detection mechanism and pole piece deviation correction mechanism, pole piece rim detection mechanism is detected in real time to the edge of carried anode pole piece or cathode sheet, and pole piece deviation correction mechanism carries out real-time deviation correcting according to the detection data of pole piece rim detection mechanism to carried anode pole piece or cathode sheet; Barrier film conveying device is provided with diaphragm edge testing agency and diaphragm deviation rectifying mechanism, diaphragm edge testing agency is detected in real time to carried left barrier film or the edge of right barrier film, diaphragm deviation rectifying mechanism carries out real-time deviation correcting according to the detection data of diaphragm edge testing agency to carried left barrier film or right barrier film, thereby ensured the degree of registration at edge of the battery core of reeling out, better improved the winding quality of battery core.
Accompanying drawing explanation
Fig. 1 is the planar structure schematic diagram of battery winder of the present invention inside.
Fig. 2 is the pole piece automatic discharge mechanism of battery winder of the present invention and the combined planar structural scheme of mechanism of one-level correction assembly.
Fig. 3 is the combination schematic perspective view of the secondary correction assembly of battery winder of the present invention.
Fig. 4 is the combined planar structural scheme of mechanism of pole piece feeding mechanism, cutting mechanism and the stock recovering mechanism of battery winder of the present invention.
Fig. 5 is the combination schematic perspective view of the discharging transmitting device of battery winder of the present invention.
Fig. 6 is the combination schematic perspective view of the sale at reduced prices mechanism of battery winder of the present invention.
Fig. 7 is that the combination schematic perspective view after lead is removed by the sale at reduced prices mechanism of battery winder of the present invention.
Fig. 8 is the combination schematic perspective view that the dustproof isolating device of battery winder of the present invention is located at installation base plate.
Fig. 9 is the combination schematic perspective view of the dustproof isolating device of battery winder of the present invention.
Embodiment
In order to describe technology contents of the present invention, structural feature in detail, below in conjunction with execution mode and coordinate accompanying drawing to be described further.
Refer to Fig. 1, battery winder 100 of the present invention is applicable to banded anode pole piece 91, cathode sheet 92, left barrier film 93 and right barrier film 94 coiling and moldings go out battery core (not shown), wherein, battery winder 100 of the present invention comprises: frame 10, installation base plate 10a, coiler device 20, the two poles of the earth piece conveying device 30 and two barrier film conveying devices 40, installation base plate 10a is vertically located at frame 10, coiler device 20, the two poles of the earth piece conveying device 30 and two barrier film conveying devices 40 are all located at installation base plate 10a, installation base plate 10a is preferably an entire plate of non-splicing construction, can well guarantee to use the flatness of plane through machining shaft, while making each mechanism or parts be installed on installation base plate 10a, all there is good benchmark, can guarantee installation accuracy, and reference for installation is all unified, be beneficial to and improve the evenness of reeling and the anode pole piece 91 transmitting, cathode sheet 92, the degree of registration at the edge of left barrier film 93 and right barrier film 94, and then the quality of raising electric core winding, anode pole piece 91 is delivered to coiler device 20 by one in the two poles of the earth piece conveying device 30, cathode sheet 92 is delivered to coiler device 20 by another one in the two poles of the earth piece conveying device 30, left barrier film 93 is delivered to coiler device 20 by one in two barrier film conveying devices 40, right barrier film 94 is delivered to coiler device 20 by another one in two barrier film conveying devices 40, coiler device 20 is by stacked successively left barrier film 93, anode pole piece 91, right barrier film 94 and cathode sheet 92 coiling and moldings go out battery core, thereby automatically complete the coiling of battery core, make battery winder 100 of the present invention have simple in structure, good operating stability, the coiling cycle is short, production efficiency is high and can improve the advantage of electric core winding quality, pole piece conveying device 30 is provided with pole piece rim detection mechanism 54 and pole piece deviation correction mechanism (not marking in figure), pole piece rim detection mechanism 54 is detected in real time to the edge of carried anode pole piece 91 or cathode sheet 92, and pole piece deviation correction mechanism carries out real-time deviation correcting according to the detection data of pole piece rim detection mechanism 54 to carried anode pole piece 91 or cathode sheet 92, barrier film conveying device 40 is provided with diaphragm edge testing agency 61 and diaphragm deviation rectifying mechanism (not shown), diaphragm edge testing agency 61 is detected in real time to the edge of carried left barrier film 93 or right barrier film 94, diaphragm deviation rectifying mechanism carries out real-time deviation correcting according to the detection data of diaphragm edge testing agency 61 to carried left barrier film 93 or right barrier film 94, make anode pole piece 91, cathode sheet 92, left barrier film 93 and right barrier film 94 are realized the operation of automatic deviation correction in transmitting procedure, thereby ensured the degree of registration at edge of the battery core of reeling out, better improve the winding quality of battery core.Particularly, as follows:
Refer to Fig. 1 to Fig. 4, pole piece conveying device 30 comprises the pole piece coil replacing mechanism 31 of being located at installation base plate 10a, pole piece feeding mechanism 32, some roller 33 and at least two pole piece automatic discharge mechanisms 34 crossed, pole piece deviation correction mechanism comprises the one-level correction assembly 51 of being located between installation base plate 10a and pole piece automatic discharge mechanism 34, be installed on the secondary correction assembly 52 of installation base plate 10a and be located at installation base plate 10a with pole piece feeding mechanism 32 between three grades of assembly (not shown) of rectifying a deviation, between each at least two pole piece automatic discharge mechanisms 34 and pole piece coil replacing mechanism 31, be equipped with pole piece rim detection mechanism 54, whether depart from default position with the edge that detects left pole piece or right pole piece, wherein, the concrete structure of pole piece rim detection mechanism 54 is well known for ordinary skill in the art, therefore, do not repeat them here, anode pole piece 91 or cathode sheet 92 are transmitted in the one at least two pole piece automatic discharge mechanisms 34 in turn, pole piece rim detection mechanism 54, pole piece coil replacing mechanism 31, secondary correction assembly 52, pole piece feeding mechanism 32 and coiler device 20 and form along the pole piece transmission line of the direction transmission of arrow A in Fig. 1 or arrow B indication, pole piece automatic discharge mechanism 34 carries and discharges anode pole piece 91 or the cathode sheet 92 of rolling, in the present embodiment, pole piece automatic discharge mechanism 34 can be realized the anode pole piece 91 of rolling or fixing and automatically unreeling of cathode sheet 92, specifically, pole piece automatic discharge mechanism 34 adopts hanging scroll mode, anode pole piece 91 or cathode sheet 92 by the structure of mechanical tensioning to rolling carry and fix, and hanging scroll is furnished with the carrying anode pole piece 91 of rolling or the slip gauge of cathode sheet 92, on hanging scroll, be also provided with the pressure roller that reloads, to guarantee the anode pole piece 91 of rolling or the quick location of cathode sheet 92, on hanging scroll, be also provided with ruler, be convenient to the spacing adjustment after material loading, wherein, the concrete structure of pole piece automatic discharge mechanism 34 is well known for ordinary skill in the art, therefore do not repeat them here.Pole piece coil replacing mechanism 31 switches and transmits anode pole piece 91 or the cathode sheet 92 that in the two poles of the earth sheet automatic discharge mechanism 34 at least, one transports, preferably, in the present embodiment, each pole piece conveying device 30 includes polarity sheet automatic discharge mechanism 34, in the time that the anode pole piece 91 in the one in two pole piece automatic discharge mechanisms 34 or cathode sheet 92 are finished, anode pole piece 91 or cathode sheet 92 in the another one that pole piece coil replacing mechanism 31 automatically switches in transmission two pole piece automatic discharge mechanisms 34, certainly, the present invention does not limit the concrete magnitude setting of pole piece automatic discharge mechanism 34, it can be selected flexibly according to actual user demand, it should be noted that, the afterbody of anode pole piece 91 and cathode sheet 92 all posts a yellow adhesive tape, pole piece automatic discharge mechanism 34 has the color sensor of the yellow adhesive tape of automatic detection anode pole piece 91 or cathode sheet 92 afterbodys, in the time yellow adhesive tape having been detected, just show that anode pole piece 91 or cathode sheet 92 in the one in two pole piece automatic discharge mechanisms 34 have been finished, and signal is passed to pole piece coil replacing mechanism 31 carry out change of lap work, be that pole piece coil replacing mechanism 31 cuts off the anode pole piece 91 of soon having carried in a pole piece automatic discharge mechanism 34 or cathode sheet 92, then receive on the anode pole piece 91 or cathode sheet 92 that another pole piece automatic discharge mechanism 34 transports, make to produce and continue to carry out uninterruptedly, wherein, the concrete structure of pole piece coil replacing mechanism 31 is well known for ordinary skill in the art, therefore do not repeat them here.Pole piece feeding mechanism 32 is sent transmitted anode pole piece 91 or cathode sheet 92 into coiler device 20, specifically, in the present embodiment, pole piece feeding mechanism 32 comprises: pan feeding drive motors 321, active roll 322, driven pinch roller 323 and pan feeding mounting panel 324, pan feeding mounting panel 324 is located at installation base plate 10a, pan feeding drive motors 321 is located at pan feeding mounting panel 324, active roll 322 and driven pinch roller 323 are all articulated in pan feeding mounting panel 324, active roll 322 is connected in the output of pan feeding drive motors 321 by a driving-belt 325, anode pole piece 91 or cathode sheet 92 carryings are transmitted in active roll 322, driven pinch roller 323 presses on anode pole piece 91 or cathode sheet 92 opposite side with respect to active roll 322, adopt the mode of rolling pan feeding, make feeding effective, and have advantages of that noise is low.Crossing roller 33 is distributed in anode pole piece 91 or cathode sheet 92 need the to turn position of transmission along pole piece transmission line and changes transmission direction with guiding anode pole piece 91 or cathode sheet 92, make the transmission of anode pole piece 91 or cathode sheet 92 more stablize smooth and easy, also contribute to improve, the quality of electric core winding, structure is more reasonable compact, and the present invention does not limit concrete quantity and the concrete setting position of crossing roller 33, can select flexibly according to actual demand in different embodiment.More excellent, in the present embodiment, excessively on roller 33, be also provided with anti-lug flange body (not marking in figure), the lug flange on anode pole piece 91 or the cathode sheet 92 being transmitted to prevent.One-level correction assembly 51 orders about pole piece automatic discharge mechanism 34 along moving perpendicular to the direction of installation base plate 10a, specifically, one-level correction assembly 51 comprises the second rotating driver 511, the first screw rod 512 and one-level correction mount pad 513, the second rotating driver 511 is located at installation base plate 10a, and, the second rotating driver 511 is preferably motor, certainly, and not as limit, the first screw rod 512 is connected in the output of the second rotating driver 511, one-level correction mount pad 513 slides and is located at installation base plate 10a along the direction of at right angle setting substrate 10a, and one-level correction mount pad 513 is threadedly connected to the first screw rod 512, pole piece automatic discharge mechanism 34 is located at one-level correction mount pad 513, thereby according to the detection data of pole piece rim detection mechanism 54, ordering about one-level correction mount pad 513 by the second rotating driver 511 drives pole piece automatic discharge mechanism 34 to move along the direction of at right angle setting substrate 10a, and then the transmission location of transmitted anode pole piece 91 or cathode sheet 92 is rectified a deviation.Anode pole piece 91 or cathode sheet 92 that secondary correction assembly 52 orders about guide transmission swing around first axial line that is parallel to installation base plate 10a, particularly, secondary correction assembly 52 comprises the first installing rack 521, the first linear actuator 522, drive block 523, swings the swing running roller 525 of support body 524 and carrying guiding anode pole piece 91 or cathode sheet 92, the first installing rack 521 is located at installation base plate 10a, the first linear actuator 522 is located at the first installing rack 521, the first linear actuator 522 is preferably cylinder, certainly, not as limit; Drive block 523 slides and is located at the first installing rack 521 along the direction of at right angle setting substrate 10a, drive block 523 is connected in the output of the first linear actuator 522, swing support body 524 and be articulated in the first installing rack 521 around the first axial line, swinging running roller 525 is articulated in and swings support body 524 along the direction of vertical the first axial line, drive block 523 offers the driver slot 523a being inclined to set, the one end that swings support body 524 has protruded out projection along the direction that is parallel to installation base plate 10a, and projection is stretching in driver slot 523a of matched in clearance.Thereby according to the detection data of pole piece rim detection mechanism 54, order about swing support body 524 by the first linear actuator 522 and drive swing running rollers 525 to swing around the first axial line pivotable, and then the transmission location of transmitted anode pole piece 91 or cathode sheet 92 is carried out to secondary correction.Three grades of correction assemblies order about pole piece feeding mechanism 32 along moving perpendicular to the direction of installation base plate 10a, carry out real-time deviation correcting with the anode pole piece 91 to being carried or cathode sheet 92, and the concrete structure of three grades of correction assemblies is identical with the structure of one-level correction assembly 51, therefore do not repeat them here.
Refer to Fig. 1 and Fig. 4, pole piece conveying device 30 also comprises the dedusting mechanism 35 of being located at installation base plate 10a, pole piece governing mechanism of tension 36, stock testing agency 37, length detection mechanism 38 and cutting mechanism 39, dedusting mechanism 35, pole piece governing mechanism of tension 36, stock testing agency 37, length detection mechanism 38 and cutting mechanism 39 are distributed in pole piece transmission line, and stock testing agency 37 and length detection mechanism 38 are all positioned at the front of cutting mechanism 39 along the transmission direction of pole piece transmission line, wherein, dedusting mechanism 35, pole piece governing mechanism of tension 36, stock testing agency 37, the concrete structure of length detection mechanism 38 and cutting mechanism 39 is all well known for ordinary skill in the art, therefore, do not repeat them here, the mode that dedusting mechanism 35 adopts high-pressure electrostatic and vacuum cleaning to combine is gone out the dust on anode pole piece 91 or the cathode sheet 92 transmitting, and the anode pole piece 91 being transmitted to ensure or the cleaning of cathode sheet 92 improve the quality of the battery core of reeling, the anode pole piece 91 that the anode pole piece 91 that the 36 carrying guidings of pole piece governing mechanism of tension are transmitted or cathode sheet 92 adjustment are transmitted or the tension force of cathode sheet 92, to ensure that the anode pole piece 91 or the cathode sheet 92 that are transmitted have suitable tension, improve the quality of the battery core of reeling, stock testing agency 37 is by detecting the stock mark on anode pole piece 91 or the cathode sheet 92 transmitting and detection data being passed to cutting mechanism 39, cutting mechanism 39 excises one section of anode pole piece 91 or the cathode sheet 92 with stock mark, thereby remove impaired anode pole piece 91 or cathode sheet 92, improve the quality of the battery core of reeling, more excellently be, in the present embodiment, pole piece conveying device 30 also comprises is located at installation base plate 10a stock recovering mechanism 39a, so that the one section of anode pole piece 91 with stock mark or the cathode sheet 92 that excise are reclaimed, structure is more reasonable compact, wherein, the concrete structure of stock recovering mechanism 39a is well known for ordinary skill in the art, therefore, do not repeat them here, transmitted anode pole piece 91 detects in length detection mechanism 38 or cathode sheet 92 reaches while presetting coiling length, cutting mechanism 39 cuts off the anode pole piece 91 or the cathode sheet 92 that reach default coiling length, cut out anode pole piece 91 or the cathode sheet 92 of preset length thereby realize automatic cutting, and it is consistent to guarantee that each coiling and molding goes out the length of battery core anode pole piece used 91 or cathode sheet 92.
Refer to Fig. 1, barrier film conveying device 40 comprises barrier film coil replacing mechanism 41, iron power removing mechanism 42, membrane tension governor motion 43, elimination static mechanism 44, high-pressure dust-cleaning mechanism 45, barrier film feeding mechanism 46, some commutation roller bearings 47 and at least two barrier film automatic discharge mechanisms 48 of being located at installation base plate 10a, diaphragm deviation rectifying mechanism is located between installation base plate 10a and barrier film automatic discharge mechanism 48, diaphragm deviation rectifying mechanism orders about barrier film automatic discharge mechanism 48 along moving perpendicular to the direction of installation base plate 10a, so that left barrier film 93 or right barrier film 94 are rectified a deviation, left barrier film 93 or right barrier film 94 are transmitted in the one at least two pole piece automatic discharge mechanisms 34 in turn, barrier film coil replacing mechanism 41, membrane tension governor motion 43, barrier film feeding mechanism 46 and coiler device 20 and form along the barrier film transmission line of the direction transmission of arrow C in Fig. 1 or arrow D indication, iron power removing mechanism 42, eliminate static mechanism 44, high-pressure dust-cleaning mechanism 45 and diaphragm edge testing agency 61 are distributed in barrier film transmission line, wherein, iron power removing mechanism 42, membrane tension governor motion 43, the concrete structure of eliminating static mechanism 44 and high-pressure dust-cleaning mechanism 45 is all well known for ordinary skill in the art, therefore, do not repeat them here, barrier film automatic discharge mechanism 48 carries and discharges left barrier film 93 or the right barrier film 94 of rolling, in the present embodiment, barrier film automatic discharge mechanism 48 can be realized the left barrier film 93 of rolling or fixing and automatically unreeling of right barrier film 94, specifically, barrier film automatic discharge mechanism 48 also adopts hanging scroll mode, left barrier film 93 or right barrier film 94 by the structure of mechanical tensioning to rolling carry and fix, and hanging scroll is also furnished with the carrying left barrier film 93 of rolling or the slip gauge of right barrier film 94, on hanging scroll, be also provided with left barrier film 93 or right barrier film 94 pressure roller that reloads of location fast for guaranteeing rolling, be convenient to the ruler that the spacing after material loading is adjusted, wherein, the concrete structure of barrier film automatic discharge mechanism 48 is well known for ordinary skill in the art, therefore do not repeat them here.Barrier film coil replacing mechanism 41 switches left barrier film 93 or the right barrier film 94 that in transmission at least two barrier film automatic discharge mechanisms 48, one transports, preferably, in the present embodiment, each barrier film conveying device 40 has included two barrier film automatic discharge mechanisms 48, in the time that the left barrier film 93 in the one in two barrier film automatic discharge mechanisms 48 or right barrier film 94 are finished, left barrier film 93 or right barrier film 94 in the another one that barrier film coil replacing mechanism 41 automatically switches in transmission two barrier film automatic discharge mechanisms 48, certainly, the present invention does not limit the concrete magnitude setting of barrier film automatic discharge mechanism 48, it can be selected flexibly according to actual user demand, it should be noted that, the afterbody of left barrier film 93 and right barrier film 94 all posts a yellow adhesive tape, barrier film automatic discharge mechanism 48 has the color sensor of the yellow adhesive tape of the left barrier film 93 of automatic detection or right barrier film 94 afterbodys, in the time yellow adhesive tape having been detected, just show that left barrier film 93 or right barrier film 94 in the one in two barrier film automatic discharge mechanisms 48 have been finished, and signal is passed to barrier film coil replacing mechanism 41 carry out change of lap work, be that barrier film coil replacing mechanism 41 cuts off the left barrier film 93 of soon having carried in a barrier film automatic discharge mechanism 48 or right barrier film 94, then receive left barrier film 93 or right barrier film 94 that another barrier film automatic discharge mechanism 48 transports, make to produce and continue to carry out uninterruptedly, wherein, the concrete structure of barrier film coil replacing mechanism 41 is well known for ordinary skill in the art, therefore do not repeat them here.The left barrier film 93 that the left barrier film 93 that the 43 carrying guidings of membrane tension governor motion are transmitted or right barrier film 94 adjustment are transmitted or the tension force of right barrier film 94, to ensure that the left barrier film 93 or the right barrier film 94 that are transmitted have suitable tension, improve the quality of the battery core of reeling; Barrier film feeding mechanism 46 is sent transmitted left barrier film 93 or right barrier film 94 into coiler device 20, and the concrete structure of barrier film feeding mechanism 46 is all well known for ordinary skill in the art, therefore, do not repeat them here; The position that commutation roller bearing 47 is distributed in left barrier film 93 or the 94 need turning transmission of right barrier film along barrier film transmission line changes transmission direction to guide left barrier film 93 or right barrier film 94, make the transmission of left barrier film 93 or right barrier film 94 more stablize smooth and easy, also contribute to improve, the quality of electric core winding, structure is more reasonable compact, and the present invention does not limit the concrete quantity of guiding roller bearing and concrete setting position, can select flexibly according to actual demand in different embodiment.Iron power removing mechanism 42 adopts magnet that the iron powder of left barrier film 93 or right barrier film 94 surface adhesion is siphoned away, eliminating static mechanism 44 adopts the mode that ion wind is brushed that left barrier film 93 or the entrained static of right barrier film 94 are eliminated, high-pressure dust-cleaning mechanism 45 adopts high-pressure electrostatic plate that the dust granule and the charged ion that are attached on left barrier film 93 or right barrier film 94 are removed, the left barrier film 93 being transmitted with guarantee or the cleaning of right barrier film 94, improve the quality of the battery core of reeling, structure is more reasonable compact.
Refer to Fig. 1, coiler device 20 comprises: rotary mounting seat 21, the first rotating driver (not shown), the first winding mechanism 23, the second winding mechanism 24, barrier film shut-off mechanism 25 and ending adhesive tape rubberizing mechanism 26, the first rotating driver is located at installation base plate 10a, the first rotating driver is preferably motor, but, not as limit, rotary mounting seat 21 is connected in the output of the first rotating driver, the rotation centerline of the first winding mechanism 23 and the second winding mechanism 24 relative rotary mounting seats 21 is the symmetrical rotary mounting seat 21 of being located at, and the first winding mechanism 23 and the second winding mechanism 24 are scalable in the setting of rotary mounting seat 21, rotary mounting seat 21 has vertically and to arrange and about winder station and the unloading station of the rotation centerline symmetry of rotary mounting seat 21, winder station is positioned at the top of unloading station, barrier film shut-off mechanism 25 and ending adhesive tape rubberizing mechanism 26 are all located at installation base plate 10a and are close to rotary mounting seat 21, barrier film shut-off mechanism 25 is for cutting off the left barrier film 93 and the right barrier film 94 that are connected in the first winding mechanism 23 and the second winding mechanism 24, and, in the present embodiment, barrier film shut-off mechanism 25 cuts off left barrier film 93 and right barrier film 94 by fervent mode, left barrier film 93 and right barrier film 94 can be sticked together in incision, be conducive to reel, the end of left the battery core outermost layer that is positioned at unloading station barrier film 93 or right barrier film 94 is sticked terminal adhesive tape by ending adhesive tape rubberizing mechanism 26, in the present embodiment, left barrier film 93 is positioned at the outermost layer of battery core, therefore ending adhesive tape rubberizing mechanism 26 is affixed on terminal adhesive tape the end of left barrier film 93, scatters with the battery core that has prevented coiling., in the present embodiment, coiler device 20 adopts the mechanism of the one-sided drawn needle double of two volume pin, volume pin in the first winding mechanism 23 or the second winding mechanism 24 can separate from centre, after entering, left barrier film 93 and right barrier film 94 can clamp, the both sides that anode pole piece 91 and cathode sheet 92 are sent into right barrier film 94 by pole piece feeding mechanism 32 (are the right that cathode sheet 92 is positioned at right barrier film 94, anode pole piece 91 is positioned at the left side of right barrier film 94, left barrier film 93 is positioned at the left side of anode anode pole piece 91), the volume pin of the first winding mechanism 23 under the drive of drive motors in the time that winder station is reeled (now, the second winding mechanism 24 is positioned at unloading station), detect and carried after the anode pole piece 91 and cathode sheet 92 of preset length by length detection mechanism 38, cutting mechanism 39 cuts off anode pole piece 91 and cathode sheet 92, when the end-to-end distance of anode pole piece 91 and cathode sheet 92 stops reeling in the time that the distance of the volume pin of the first winding mechanism 23 reaches preset value, the volume pin of the second winding mechanism 24 has bounced back in rotary mounting seat 21 to complete the operation that the battery core of winding is unloaded, under the ordering about of the first rotating driver, the first winding mechanism 23 is switched to unloading station, and the second winding mechanism 24 is switched to winder station, and the volume pin of the second winding mechanism 24 stretches out rotary mounting seat 21 again to clamp left barrier film 93 and right barrier film 94, barrier film shut-off mechanism 25 cuts off the left barrier film 93 between winder station and unloading station and right barrier film 94, the second winding mechanism 24 that is positioned at winder station can be proceeded the coiling of next battery core, and the battery core of the first winding mechanism 23 coiling that completes that is positioned at unloading station is pasted terminal adhesive tape by ending adhesive tape rubberizing mechanism 26, then the volume pin of the first winding mechanism 23 bounces back drawn needle to have laid down the battery core after rubberizing, thereby complete the work of once reeling, and cycle operation and so forth.Concrete structure that it should be noted that the first winding mechanism 23, the second winding mechanism 24, barrier film shut-off mechanism 25 and ending adhesive tape rubberizing mechanism 26 is all well known for ordinary skill in the art, therefore, do not repeat them here.
Refer to Fig. 1, Fig. 5, Fig. 6 and Fig. 7, battery winder 100 of the present invention also comprises discharging transmitting device 70, discharging transmitting device 70 comprises: moving bearing bracket 71, transport sector 72, sale at reduced prices mechanism 73, material receiving mechanism 74, precompressed organisation of working 75, the first material fetching mechanism 76 and the pallet 77 of using for carrying battery core, transport sector 72, sale at reduced prices mechanism 73, material receiving mechanism 74, precompressed organisation of working 75 and the first material fetching mechanism 76 are all located at frame 10, moving bearing bracket 71 is located at transport sector 72, transport sector 72 has forward transmission direction (direction of arrow E indication in Fig. 5) and the reverse transfer direction (rightabout of arrow E indication in Fig. 5) of opposite direction, frame 10 is distributed with the first station successively along forward transmission direction, the second station, the 3rd station and the 4th station, sale at reduced prices mechanism 73 is positioned at the first station, sale at reduced prices mechanism 73 stores supporting plate and in turn pallet 77 is positioned over to moving bearing bracket 71, material receiving mechanism 74 is positioned at the second station, the second station is positioned under coiler device 20, precompressed organisation of working 75 is positioned at the 3rd station, the first material fetching mechanism 76 is positioned at the 4th station, transport sector 72 orders about moving bearing bracket 71 and moves back and forth between the first station and the 4th station along forward transmission direction and reverse transfer direction, sale at reduced prices mechanism 73 is positioned over stored pallet 77 to be positioned at the first station moving bearing bracket 71, and when pallet 77 transfers to the second station, material receiving mechanism 74 orders about pallet 77 and move to coiler device 20 and accepted the battery core of coiling, when pallet 77 transfers to the 3rd station, the battery core that precompressed mechanism carries pallet 77 is carried out pre-molding, when pallet 77 transfers to the 4th station, the pallet 77 of the battery core that has carried pre-molding is moved apart moving bearing bracket 71 by the first material fetching mechanism 76, pallet 77 moves apart after moving bearing bracket 71 in the 4th station, and transport sector 72 orders about moving bearing bracket 71 and moves to the first station to accept next pallet 77, and so forth cycle operation along reverse transfer direction.Thereby discharging transmitting device 70 can be completed automatically: accept battery core, transmission battery core, by battery core carry out pre-molding and by battery core from moving bearing bracket 71 automatic moving from the operation of the workbench to store or to be transplanted on following process, and then make discharging transmitting device 70 realize replacement manual work, speed production rhythm.What need statement is, in order to facilitate illustrated consulting, in the discharging transmitting device 70 shown in Fig. 5, be all shown with moving bearing bracket 71 and pallet 77 at the first station, the second station and the 3rd station, and in actual use, in transport sector 72, be only provided with a moving bearing bracket 71.More excellently be, in the present embodiment, discharging transmitting device 70 also comprises buffer memory mechanism 78 and the second material fetching mechanism 79, buffer memory mechanism 78 and the second material fetching mechanism 79 are all located at frame 10 and are all positioned at the 4th station, the first material fetching mechanism 76 moves into the pallet 77 of battery core that has carried pre-molding or shift out buffer memory mechanism 78, the second material fetching mechanisms 79 pallet 77 of the battery core that has carried pre-molding that is positioned at the first material fetching mechanism 76 is transferred to the transfer station 70a that carries out following process of production line for manufacturing battery.; the operation process that the first material fetching mechanism 76, the second material fetching mechanism 79 and buffer memory mechanism 78 cooperatively interact is: in the time detecting that the pallet 77 that carries battery core arrives the 4th station; if having sent, the downstream of production line for manufacturing battery needs the discharging of battery core signal; the first material fetching mechanism 76 directly passes to the second material fetching mechanism 79 by the battery core that transfers to the 4th station, and is transferred and be put on the transfer station 70a of downstream by the second material fetching mechanism 79; If when discharging signal is not sent in the downstream of production line for manufacturing battery, the first material fetching mechanism 76 is transferred the battery core that transfers to the 4th station to be positioned over buffer memory mechanism 78; When discharging signal is sent in the downstream of production line for manufacturing battery, when transport sector 72 does not have again battery core to be transferred to the 4th station, will use the battery core in buffer memory mechanism 78, by the first material fetching mechanism 76, interior buffer memory mechanism 78 stored battery core is taken out and passed to the second material fetching mechanism 79, and transfer and be put on the transfer station 70a of downstream by the second material fetching mechanism 79.Particularly, sale at reduced prices mechanism 73 comprises the second installing rack 731, lead 732, left fixture block 733a, right fixture block 733b, left chuck linear actuator 733c, right chuck linear actuator 733d, left travelling carriage 733e, right travelling carriage 733f, reverse-flighted screw 733g, connect pan arrest plate 734, first connects dish linear actuator 735, slide 736, vertical rack 737 and second connects dish linear actuator 738, vertical rack 737 is vertically located at frame 10, the second installing rack 731 is located at the top of vertical rack 737, left travelling carriage 733e and right travelling carriage 733f along the left and right directions of installing rack be can be mutually away from or close slip be located at installing rack, lead 732 is located at respectively left travelling carriage 733e and right travelling carriage 733f, between lead 732, form one for storing the storage panel 739 of placement tray 77, left chuck linear actuator 733c is located at left travelling carriage 733e, right chuck linear actuator 733d is installed on right travelling carriage 733f, left fixture block 733a is connected in the output of left chuck drive device, right fixture block 733b is connected in the output of right chuck drive device, left fixture block 733a and right fixture block 733b are all positioned at the below in storage panel 739, left fixture block 733a and right fixture block 733b have mutually near with block be positioned at storage panel 739 the pallet 77 of below latched position and mutually away from being positioned at the off-position of the pallet 77 of below, storage panel 739 to discharge, reverse-flighted screw 733g is articulated in installing rack along the left and right directions of installing rack, the left end of reverse-flighted screw 733g has left hand thread, the right-hand member of reverse-flighted screw 733g has right-handed thread, left travelling carriage 733e is threadedly connected to the left end of reverse-flighted screw 733g, right travelling carriage 733f is threadedly connected to the right-hand member of reverse-flighted screw 733g, by pivotable reverse-flighted screw 733g, can order about left travelling carriage 733e and right travelling carriage 733f mutually near or mutually away from slip, be located at left travelling carriage 733e lead 732 and be located at the distance between the lead 732 on right travelling carriage 733f to regulate, thereby can meet the demand of the pallet 77 that adapts to carrying different specification size, use more convenient.Slide 736 vertically slides and is located at vertical rack 737, first connects dish linear actuator 735 is located at vertical rack 737, slide 736 is connected in first and connects the output that coils linear actuator 735, second connect dish linear actuator 738 is located at slide 736, connect pan arrest plate 734 be connected in second connect dish linear actuator 738 output; In the present embodiment, left chuck linear actuator 733c, right chuck linear actuator 733d, first connect dish linear actuator 735 and second connect dish linear actuator 738 be all preferably cylinder, start is fast and flexible more, but, not as limit.Alternatively, in the present embodiment, vertical rack 737 is provided with first sensor 737a, and first sensor 737a is close to the supporting plate setting that connects material, and whether carries pallet 77 to detect the supporting plate that connects material, and structure is more reasonable compact.In the time will needing the pallet 77 that is stored in storage panel 739 to be positioned over moving bearing bracket 71, the second output that connects dish linear actuator 738 is in extended position, first connects dish linear actuator 735 orders about slide 736 towards moving near the direction of installing rack, contact at and be positioned at the pallet 77 of below of storage panel 739 until connect pan arrest plate 734, left fixture block 733a and right fixture block 733b towards mutually away from direction move to off-position to discharge pallet 77, second connects the output retraction of dish linear actuator 738 and orders about and connect the height that pan arrest plate 734 moves down a pallet 77 and depart from storage panel 739 to accept a pallet 77, left fixture block 733a and right fixture block 733b move to latched position to block next pallet 77 towards mutual close direction, first connects dish linear actuator 735 orders about slide 736 towards moving until make pallet 77 be carried on moving bearing bracket 71 near the direction of moving bearing bracket 71 that is positioned at the first station, the mechanism 73 that makes to sell at reduced prices completes the action of placement tray 77.Wherein, the concrete structure of transport sector 72, material receiving mechanism 74, precompressed organisation of working 75, the first material fetching mechanism 76, buffer memory mechanism 78 and the second material fetching mechanism 79 is all well known for ordinary skill in the art, therefore, do not repeat them here.The person of meriting attention, in the present embodiment, frame 10 is equipped with for responding to and detects moving bearing bracket 71 and whether reach second transducer (figure does not mark) of corresponding station being arranged in the first station, the second station, the 3rd station and the 4th work bit position, structure is more reasonable compact, and operation is safer reliable.
Refer to Fig. 1, Fig. 8 and Fig. 9, battery winder 100 structures of the present invention also comprise dustproof isolating device 80, dustproof isolating device 80 comprises air intake filter mechanism 81 and division board 82, division board 82 is installed on installation base plate 10a, and division board 82 interconnects and isolates the second isolation that is distributed in the first isolation ward 83 of installation base plate 10a and is communicated in the first isolation ward 83 with installation base plate 10a, the 3rd isolation ward 85, the 4th isolation ward 86 and the 5th isolation ward 87, the second isolation ward 84 is positioned at the upside of the first isolation ward 83, the 3rd isolation ward 85 and the 4th isolation ward 86 are positioned at the left side of the first isolation ward 83, and the 4th isolation ward 86 is positioned at the upside of the 3rd isolation ward 85, the 5th isolation ward 87 is positioned at the right side of the first isolation ward 83, offer the first intercommunicating pore 841 being communicated between an isolation ward and the second isolation ward 84 at the division board 82 between the first isolation ward 83 and the second isolation ward 84, offer the second intercommunicating pore 851 being communicated between an isolation ward and the 3rd isolation ward 85 at the division board 82 between the first isolation ward 83 and the 3rd isolation ward 85, offer the third connecting hole 861 being communicated between an isolation ward and the 4th isolation ward 86 at the division board 82 between the first isolation ward 83 and the 4th isolation ward 86, offer the 4th intercommunicating pore 871 being communicated between an isolation ward and the 5th isolation ward 87 at the division board 82 between the first isolation ward 83 and the 5th isolation ward 87, air intake filter mechanism 81 is communicated in the first isolation ward 83, to pass through air intake filter mechanism 81 by airborne moisture, the contaminant filters such as dust granule fall, the air of dried and clean is sent into the first isolation ward 83, air intake filter mechanism 81 comprises ion blower, ion blower is located at division board 82, the air outlet of ion blower is communicated in the first isolation ward 83, ion blower constantly provides the air of dried and clean to the first isolation ward 83, the air of dried and clean is again through the first intercommunicating pore 841, the second intercommunicating pore 851, third connecting hole 861 and the 4th intercommunicating pore 871 enter respectively the second isolation ward 84, the 3rd isolation ward 85, the 4th isolation ward 86 and the 5th isolation ward 87, it is the first isolation ward 83, the second isolation ward 84, the 3rd isolation ward 85, the 4th isolation ward 86 and the 5th isolation ward 87 provide stable malleation, the pollution of isolated extraneous air.Coiler device 20 is positioned at the first isolation ward 83, be positioned at the second isolation ward 84 for delivery of the barrier film conveying device 40 of right barrier film 94, be positioned at the 3rd isolation ward 85 for delivery of the barrier film conveying device 40 of left barrier film 93, be positioned at the 4th isolation ward 86 for delivery of the pole piece conveying device 30 of anode pole piece 91, be positioned at the 5th isolation ward 87 for delivery of the pole piece conveying device 30 of cathode sheet 92, thereby the environment that the electric core winding of battery winder 100 of the present invention is produced can be kept apart with extraneous environment, make the first isolation ward 83, the second isolation ward 84, the 3rd isolation ward 85, the 4th isolation ward 86 and the 5th isolation ward 87 can reach good aridity and cleanliness factor, and by the structure of sequestered partition, make the first isolation ward 83 there is best aridity and cleanliness factor, aridity and the cleanliness factor of the second isolation ward 84 take second place, and aridity and the cleanliness factor of the 3rd isolation ward 85, the 4th isolation ward 86 and the 5th isolation ward 87 take second place again, can protect emphatically production environment is required to high production link.The person of meriting attention, be delivered to coiler device 20 for what make that anode pole piece 91, cathode sheet 92, left barrier film 93 and right barrier film 94 can be safe and reliable, pole piece conveying device 30 and barrier film conveying device 40 all have the structure of part to be positioned at the first isolation ward 83, structure is more reasonable compact, but, not as limit.
By reference to the accompanying drawings, operation principle to battery winder 100 of the present invention elaborates: the anode pole piece 91 of rolling or cathode sheet 92 one from corresponding pole piece automatic discharge mechanism 34 transports out, transmission is through pole piece rim detection mechanism 54, detected in real time by pole piece rim detection mechanism 54 edges, determine whether at default normal transmission location, and order about pole piece automatic discharge mechanism 34 by one-level correction assembly 51 and move to rectify a deviation along the direction of at right angle setting substrate 10a; Transmission is transmitted through pole piece coil replacing mechanism 31 again, in the time that the anode pole piece 91 in the one in pole piece automatic discharge mechanism 34 or cathode sheet 92 are finished, anode pole piece 91 or cathode sheet 92 in the another one that pole piece coil replacing mechanism 31 automatically switches in transmission two pole piece automatic discharge mechanisms 34; The dedusting mechanism 35 of transmission process successively, secondary correction assembly 52, pole piece governing mechanism of tension 36, stock testing agency 37, length detection mechanism 38, pole piece feeding mechanism 32 and cutting mechanism 39 again, finally send into coiler device 20, wherein, three grades of deviation correction mechanisms order about pole piece feeding mechanism 32 and move the operation transmitted anode pole piece 91 or cathode sheet 92 are carried out to three grades of corrections along the direction of at right angle setting substrate 10a; The left barrier film 93 of rolling or right barrier film 94 one from corresponding barrier film automatic discharge mechanism 48 transports out, and orders about pole piece automatic discharge mechanism 34 by diaphragm deviation rectifying assembly and move to rectify a deviation along the direction of at right angle setting substrate 10a; Transmission is transmitted through barrier film coil replacing mechanism 41 again, in the time that the left barrier film 93 in the one in barrier film automatic discharge mechanism 48 or right barrier film 94 are finished, left barrier film 93 or right barrier film 94 in the another one that barrier film coil replacing mechanism 41 automatically switches in transmission two barrier film automatic discharge mechanisms 48; Transmission, through iron power removing mechanism 42, membrane tension governor motion 43, elimination static mechanism 44, high-pressure dust-cleaning mechanism 45 and barrier film feeding mechanism 46, is finally sent into coiler device 20 successively again; Stacked successively left barrier film 93, anode pole piece 91, right barrier film 94 and cathode sheet 92 coiling and moldings are gone out battery core by coiler device 20, and reprocessed and carry completing the battery core of coiling by discharging discharging transmitting device 70.
Alternatively, pole piece conveying device 30, pole piece rim detection mechanism 54, pole piece deviation correction mechanism, barrier film conveying device 40, diaphragm edge testing agency 61, diaphragm deviation rectifying mechanism, coiler device 20, discharging transmitting device 70 and the dustproof isolating device 80 of battery winder 100 of the present invention is all also applicable to be electrically connected with controller (not shown), thereby can better control and coordinate each device or mechanism's work by controller.
Compared with prior art, due to the coiler device 20 of battery winder 100 of the present invention, the two poles of the earth piece conveying device 30 and two barrier film conveying devices 40 are all located at installation base plate 10a, anode pole piece 91 is delivered to coiler device 20 by one in the two poles of the earth piece conveying device 30, cathode sheet 92 is delivered to coiler device 20 by another one in the two poles of the earth piece conveying device 30, left barrier film 93 is delivered to coiler device 20 by one in two barrier film conveying devices 40, right barrier film 94 is delivered to coiler device 20 by another one in two barrier film conveying devices 40, coiler device 20 is by stacked successively left barrier film 93, anode pole piece 91, right barrier film 94 and cathode sheet 92 coiling and moldings go out battery core, make battery winder 100 of the present invention have simple in structure, good operating stability, the coiling cycle is short, production efficiency is high and can improve the advantage of electric core winding quality.Pole piece conveying device 30 is provided with pole piece rim detection mechanism 54 and pole piece deviation correction mechanism, pole piece rim detection mechanism 54 is detected in real time to the edge of carried anode pole piece 91 or cathode sheet 92, and pole piece deviation correction mechanism carries out real-time deviation correcting according to the detection data of pole piece rim detection mechanism 54 to carried anode pole piece 91 or cathode sheet 92; Barrier film conveying device 40 is provided with diaphragm edge testing agency 61 and diaphragm deviation rectifying mechanism, diaphragm edge testing agency 61 is detected in real time to the edge of carried left barrier film 93 or right barrier film 94, diaphragm deviation rectifying mechanism carries out real-time deviation correcting according to the detection data of diaphragm edge testing agency 61 to carried left barrier film 93 or right barrier film 94, thereby ensured the degree of registration at edge of the battery core of reeling out, better improved the winding quality of battery core.
Above disclosed is only preferred embodiment of the present invention, the interest field that certainly can not limit the present invention with this, and the equivalent variations of therefore doing according to the claims in the present invention, still belongs to the scope that the present invention is contained.

Claims (10)

1. a battery winder, be applicable to banded anode pole piece, cathode sheet, left barrier film and right membrane winding mold battery core, it is characterized in that, described battery winder comprises: frame, installation base plate, coiler device, the two poles of the earth piece conveying device and two barrier film conveying devices, described installation base plate is vertically located at described frame, described coiler device, the two poles of the earth piece conveying device and two barrier film conveying devices are all located at described installation base plate, described anode pole piece is delivered to described coiler device by one in the piece conveying device of described the two poles of the earth, described cathode sheet is delivered to described coiler device by another one in the piece conveying device of described the two poles of the earth, described left barrier film is delivered to described coiler device by one in described two barrier film conveying devices, described right barrier film is delivered to described coiler device by another one in described two barrier film conveying devices, described coiler device is by stacked successively described left barrier film, anode pole piece, right barrier film and cathode sheet coiling and molding go out battery core, described pole piece conveying device is provided with pole piece rim detection mechanism and pole piece deviation correction mechanism, described pole piece rim detection mechanism is detected in real time to carried described anode pole piece or the edge of described cathode sheet, and described pole piece deviation correction mechanism carries out real-time deviation correcting according to the detection data of described pole piece rim detection mechanism to carried described anode pole piece or described cathode sheet, described barrier film conveying device is provided with diaphragm edge testing agency and diaphragm deviation rectifying mechanism, described diaphragm edge testing agency is detected in real time to carried described left barrier film or the edge of described right barrier film, and described diaphragm deviation rectifying mechanism carries out real-time deviation correcting according to the detection data of described diaphragm edge testing agency to carried described left barrier film or described right barrier film.
2. battery winder as claimed in claim 1, it is characterized in that, described pole piece conveying device comprises the pole piece coil replacing mechanism of being located at described installation base plate, pole piece feeding mechanism, some roller and at least two pole piece automatic discharge mechanisms crossed, described pole piece deviation correction mechanism comprises the one-level correction assembly of being located between described installation base plate and described pole piece automatic discharge mechanism, be installed on the secondary correction assembly of described installation base plate and be located at described installation base plate with described pole piece feeding mechanism between three grades of assemblies of rectifying a deviation, between each in described at least two pole piece automatic discharge mechanisms and described pole piece coil replacing mechanism, be equipped with described pole piece rim detection mechanism, one described in described anode pole piece or described cathode sheet are transmitted in turn at least two pole piece automatic discharge mechanisms, pole piece rim detection mechanism, pole piece coil replacing mechanism, secondary correction assembly, pole piece feeding mechanism and coiler device and form pole piece transmission line, described pole piece automatic discharge mechanism carries and discharges described anode pole piece or the described cathode sheet of rolling, described anode pole piece or described cathode sheet that described in described pole piece coil replacing mechanism switching transmission, at least two pole piece automatic discharge mechanisms, one transports, described pole piece feeding mechanism is sent transmitted described anode pole piece or described cathode sheet into described coiler device, the described roller of crossing is distributed in need the turn position of transmission of described anode pole piece or described cathode sheet along described pole piece transmission line and changes transmission direction to guide described anode pole piece or described cathode sheet, described one-level correction assembly orders about described pole piece automatic discharge mechanism along moving perpendicular to the direction of described installation base plate, described anode pole piece or described cathode sheet that described secondary correction assembly orders about guide transmission swing around first axial line that is parallel to described installation base plate, described three grades of correction assemblies order about described pole piece feeding mechanism along moving perpendicular to the direction of described installation base plate, so that the described anode pole piece of being carried or described cathode sheet are carried out to real-time deviation correcting.
3. battery winder as claimed in claim 2, it is characterized in that, described secondary correction assembly comprises the first installing rack, the first linear actuator, drive block, swing the swing running roller of support body and the carrying described anode pole piece of guiding or described cathode sheet, described the first installing rack is located at described installation base plate, described the first linear actuator is located at described the first installing rack, described drive block slides and is located at described the first installing rack along the direction of vertical described installation base plate, described drive block is connected in the output of described the first linear actuator, described swing support body is articulated in described the first installing rack around described the first axial line, described swing running roller is articulated in described swing support body along the direction of vertical described the first axial line, described drive block offers the driver slot being inclined to set, one end of described swing support body has protruded out projection along the direction that is parallel to described installation base plate, described projection is in the described driver slot of stretching into of matched in clearance.
4. battery winder as claimed in claim 2, it is characterized in that, described pole piece conveying device also comprises the dedusting mechanism of being located at described installation base plate, pole piece governing mechanism of tension, stock testing agency, length detection mechanism and cutting mechanism, described dedusting mechanism, pole piece governing mechanism of tension, stock testing agency, length detection mechanism and cutting mechanism are distributed in described pole piece transmission line, and described stock testing agency and length detection mechanism are all positioned at the front of described cutting mechanism along the transmission direction of described pole piece transmission line, the dust that the mode that described dedusting mechanism adopts high-pressure electrostatic and vacuum cleaning to combine is gone out on described anode pole piece or the cathode sheet transmitting, the described anode pole piece that the described anode pole piece that described pole piece governing mechanism of tension carrying guiding is transmitted or cathode sheet adjustment are transmitted or the tension force of cathode sheet, described stock testing agency is by detecting the stock mark on described anode pole piece or the described cathode sheet transmitting and detection data being passed to described cutting mechanism, described cutting mechanism will have one section of described anode pole piece or the excision of described cathode sheet of stock mark, when described length detection mechanism detects the described anode pole piece that transmits or described cathode sheet and reaches default coiling length, described cutting mechanism cuts off the described anode pole piece or the described cathode sheet that reach described default coiling length.
5. battery winder as claimed in claim 1, it is characterized in that, described barrier film conveying device comprises barrier film coil replacing mechanism, iron power removing mechanism, membrane tension governor motion, elimination static mechanism, high-pressure dust-cleaning mechanism, barrier film feeding mechanism, some commutation roller bearings and at least two barrier film automatic discharge mechanisms of being located at described installation base plate, described diaphragm deviation rectifying mechanism is located between described installation base plate and described barrier film automatic discharge mechanism, and described diaphragm deviation rectifying mechanism orders about described barrier film automatic discharge mechanism along moving perpendicular to the direction of described installation base plate, one described in described left barrier film or described right diaphragm in turn are transmitted at least two pole piece automatic discharge mechanisms, barrier film coil replacing mechanism, membrane tension governor motion, barrier film feeding mechanism and coiler device and form barrier film transmission line, described iron power removing mechanism, eliminate static mechanism, high-pressure dust-cleaning mechanism and diaphragm edge testing agency are distributed in described barrier film transmission line, described barrier film automatic discharge mechanism carries and discharges described left barrier film or the described right barrier film of rolling, described left barrier film or described right barrier film that described in described barrier film coil replacing mechanism switching transmission, at least two barrier film automatic discharge mechanisms, one transports, the described left barrier film that the described left barrier film that described membrane tension governor motion carrying guiding is transmitted or described right barrier film adjustment are transmitted or the tension force of described right barrier film, described barrier film feeding mechanism is sent transmitted described left barrier film or described right barrier film into described coiler device, described commutation roller bearing is distributed in described left barrier film or described right barrier film along described barrier film transmission line need turn the position of transmission to guide described left barrier film or described right barrier film changes transmission direction, the iron powder that described iron power removing mechanism adopts magnet that described left barrier film or described right membrane surface are adhered to siphons away, described elimination static mechanism adopts the mode that ion wind is brushed that described left barrier film or the entrained static of described right barrier film are eliminated, and described high-pressure dust-cleaning mechanism adopts high-pressure electrostatic plate that the dust granule and the charged ion that are attached on described left barrier film or described right barrier film are removed.
6. battery winder as claimed in claim 1, it is characterized in that, described coiler device comprises: rotary mounting seat, the first rotating driver, the first winding mechanism, the second winding mechanism, barrier film shut-off mechanism and ending adhesive tape rubberizing mechanism, described the first rotating driver is located at described installation base plate, described rotary mounting seat is connected in the output of described the first rotating driver, the rotation centerline of described the first winding mechanism and the relatively described rotary mounting seat of described the second winding mechanism is the symmetrical described rotary mounting seat of being located at, and it is scalable in the setting of described rotary mounting seat that described the first winding mechanism and the second winding mechanism are, described rotary mounting seat has vertically and to arrange and about winder station and the unloading station of the rotation centerline symmetry of described rotary mounting seat, described winder station is positioned at the top of described unloading station, described barrier film shut-off mechanism and ending adhesive tape rubberizing mechanism are all located at described installation base plate and are close to described rotary mounting seat, described barrier film shut-off mechanism is for cutting off the described left barrier film and the right barrier film that are connected in described the first winding mechanism and the second winding mechanism, described ending adhesive tape rubberizing mechanism sticks terminal adhesive tape by being positioned at the left barrier film of described battery core outermost layer of described unloading station or the end of right barrier film.
7. battery winder as claimed in claim 1, it is characterized in that, also comprise discharging transmitting device, described discharging transmitting device comprises: moving bearing bracket, transport sector, sale at reduced prices mechanism, material receiving mechanism, precompressed organisation of working, the first material fetching mechanism and the pallet of using for carrying described battery core, described transport sector, sale at reduced prices mechanism, material receiving mechanism, precompressed organisation of working and the first material fetching mechanism are all located at described frame, described moving bearing bracket is located at described transport sector, described transport sector has forward transmission direction and the reverse transfer direction of opposite direction, described frame is distributed with the first station successively along described forward transmission direction, the second station, the 3rd station and the 4th station, described sale at reduced prices mechanism is positioned at described the first station, described sale at reduced prices mechanism stores described supporting plate and in turn described pallet is positioned over to described moving bearing bracket, described material receiving mechanism is positioned at described the second station, described the second station is positioned under described coiler device, described precompressed organisation of working is positioned at described the 3rd station, described the first material fetching mechanism is positioned at described the 4th station, described transport sector orders about described moving bearing bracket and moves back and forth between described the first station and the 4th station along described forward transmission direction and reverse transfer direction, described sale at reduced prices mechanism is positioned over stored described pallet to be positioned at moving bearing bracket described in described the first station, when described pallet transfers to described the second station, described material receiving mechanism orders about described pallet and moves to described coiler device and accepted the described battery core of coiling, when described pallet transfers to described the 3rd station, the described battery core that described precompressed mechanism carries described pallet is carried out pre-molding, when described pallet transfers to described the 4th station, the described pallet of the described battery core that has carried pre-molding is moved apart described moving bearing bracket by described the first material fetching mechanism, described pallet moves apart after described moving bearing bracket in described the 4th station, and described transport sector orders about described moving bearing bracket and moves to the first station to accept pallet described in next along described reverse transfer direction.
8. battery winder as claimed in claim 7, it is characterized in that, described discharging transmitting device also comprises buffer memory mechanism and the second material fetching mechanism, described buffer memory mechanism and the second material fetching mechanism are all located at described frame and are all positioned at described the 4th station, described the first material fetching mechanism moves into or shifts out described buffer memory mechanism by the described pallet of described battery core that has carried pre-molding, described the second material fetching mechanism by the described tray conveying of the described battery core that has carried pre-molding that is positioned at described the first material fetching mechanism to the transfer station of carrying out following process of described production line for manufacturing battery.
9. battery winder as claimed in claim 7, it is characterized in that, described sale at reduced prices mechanism comprises the second installing rack, lead, left fixture block, right fixture block, left chuck linear actuator, right chuck linear actuator, left travelling carriage, right travelling carriage, reverse-flighted screw, connect pan arrest plate, first connects dish linear actuator, slide, vertical rack and second connects dish linear actuator, described vertical rack is vertically located at described frame, described the second installing rack is located at the top of described vertical rack, described left travelling carriage and right travelling carriage along the left and right directions of described installing rack be can be mutually away from or close slip be located at installing rack, described lead is located at respectively described left travelling carriage and right travelling carriage, between described lead, form one for storing the storage panel of placing described pallet, described left chuck linear actuator is located at described left travelling carriage, described right chuck linear actuator is installed on described right travelling carriage, described left fixture block is connected in the output of described left chuck drive device, described right fixture block is connected in the output of described right chuck drive device, described left fixture block and right fixture block are all positioned at the below in described storage panel, described left fixture block and right fixture block have mutually near with block be positioned at described storage panel the most described pallet of below latched position and mutually away from being positioned at the off-position of the described pallet of below, described storage panel to discharge, described reverse-flighted screw is articulated in described installing rack along the left and right directions of described installing rack, the left end of described reverse-flighted screw has left hand thread, the right-hand member of described reverse-flighted screw has right-handed thread, described left travelling carriage is threadedly connected to the left end of described reverse-flighted screw, described right travelling carriage is threadedly connected to the right-hand member of described reverse-flighted screw, described slide vertically slides and is located at described vertical rack, described first connects dish linear actuator is located at described vertical rack, described slide is connected in described first and connects the output that coils linear actuator, described second connects dish linear actuator is located at described slide, described connect pan arrest plate be connected in described second connect dish linear actuator output, the described second output that connects dish linear actuator is in extended position, described first connects dish linear actuator orders about described slide towards moving near the direction of described installing rack, until described in connect pan arrest plate and contact at and be positioned at the most described pallet of below of described storage panel, described left fixture block and right fixture block towards mutually away from direction move to off-position to discharge described pallet, described second connects the output retraction of dish linear actuator and described in ordering about, connects the height that pan arrest plate moves down a described pallet and depart from described storage panel to accept a described pallet, described left fixture block and right fixture block move to latched position to block next described pallet towards mutual close direction, described first connects dish linear actuator orders about described slide towards moving until make described pallet be carried on described moving bearing bracket near the direction of described moving bearing bracket that is positioned at the first station.
10. battery winder as claimed in claim 1, it is characterized in that, also comprise dustproof isolating device, described dustproof isolating device comprises air intake filter mechanism and division board, described division board is installed on described installation base plate, and described division board and described installation base plate interconnect and isolate the second isolation that is distributed in the first isolation ward of described installation base plate and is communicated in described the first isolation ward, the 3rd isolation ward, the 4th isolation ward and the 5th isolation ward, described the second isolation ward is positioned at the upside of described the first isolation ward, described the 3rd isolation ward and the 4th isolation ward are positioned at the left side of described the first isolation ward, and described the 4th isolation ward is positioned at the upside of described the 3rd isolation ward, described the 5th isolation ward is positioned at the right side of described the first isolation ward, described air intake filter mechanism is communicated in described the first isolation ward, described coiler device is positioned at described the first isolation ward, described barrier film conveying device for delivery of described right barrier film is positioned at described the second isolation ward, be positioned at described the 3rd isolation ward for delivery of the described barrier film conveying device of described left barrier film, be positioned at described the 4th isolation ward for delivery of the pole piece conveying device of described anode pole piece, be positioned at described the 5th isolation ward for delivery of the pole piece conveying device of described cathode sheet.
CN201410131531.4A 2014-04-02 2014-04-02 Battery winder Active CN103915654B (en)

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CN110605896A (en) * 2019-10-31 2019-12-24 广东利元亨智能装备股份有限公司 Pole piece diaphragm overlapping method and device
CN113363553A (en) * 2021-06-08 2021-09-07 上海兰钧新能源科技有限公司 Battery winding device
CN113739751A (en) * 2021-08-26 2021-12-03 东莞市创明电池技术有限公司 Battery pole piece winding production quality detection method
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CN116525917A (en) * 2023-05-08 2023-08-01 上海君屹工业自动化股份有限公司 Cell first layer diaphragm reversing and rectifying mechanism

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CN105987919A (en) * 2014-09-08 2016-10-05 Ckd株式会社 Inspection device and winding device
CN105987919B (en) * 2014-09-08 2019-01-01 Ckd株式会社 Check device and winding apparatus
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CN108569582B (en) * 2017-03-13 2021-12-14 深圳迅泰德自动化科技有限公司 Diaphragm feeding equipment
CN109560316A (en) * 2017-09-27 2019-04-02 东莞市雅康精密机械有限公司 Winding apparatus
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CN107845819A (en) * 2017-12-21 2018-03-27 深圳市鸿德机电科技有限公司 Lithium manganese cylindrical battery automatic winding-machine
CN108216795A (en) * 2018-03-23 2018-06-29 东莞市新标自动化设备有限公司 Wind shaping equipment
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CN108448159A (en) * 2018-05-21 2018-08-24 深圳市诚捷智能装备股份有限公司 Up- coiler
CN108387276A (en) * 2018-06-04 2018-08-10 练国瑛 Lithium battery checking equipment
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CN109455554A (en) * 2018-11-20 2019-03-12 深圳市诚捷智能装备股份有限公司 Battery film-making winding device
CN109742454A (en) * 2018-12-06 2019-05-10 东莞泓宇智能装备有限公司 A kind of diaphragm tape transport layout method and its structure
CN109768336A (en) * 2018-12-06 2019-05-17 东莞泓宇智能装备有限公司 A kind of pole piece tape transport layout method and its structure
CN110534814B (en) * 2019-08-28 2021-09-21 大同新成新材料股份有限公司 Double-cell processing production method of lithium battery lamination machine
CN110534814A (en) * 2019-08-28 2019-12-03 大同新成新材料股份有限公司 A kind of double battery core method for producing of lithium battery lamination machine
CN110605896A (en) * 2019-10-31 2019-12-24 广东利元亨智能装备股份有限公司 Pole piece diaphragm overlapping method and device
CN113363553A (en) * 2021-06-08 2021-09-07 上海兰钧新能源科技有限公司 Battery winding device
CN115159219A (en) * 2021-06-10 2022-10-11 东莞市雅康精密机械有限公司 Laser die cutting and cutting one-out-multiple lithium battery device
CN115159219B (en) * 2021-06-10 2024-04-05 东莞市雅康精密机械有限公司 One-out-multiple lithium battery equipment for laser die cutting
CN113739751A (en) * 2021-08-26 2021-12-03 东莞市创明电池技术有限公司 Battery pole piece winding production quality detection method
CN116525917A (en) * 2023-05-08 2023-08-01 上海君屹工业自动化股份有限公司 Cell first layer diaphragm reversing and rectifying mechanism
CN116525917B (en) * 2023-05-08 2024-03-29 上海君屹工业自动化股份有限公司 Cell first layer diaphragm reversing and rectifying mechanism

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