CN205739627U - Pole piece automatic roll-changing device - Google Patents

Pole piece automatic roll-changing device Download PDF

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Publication number
CN205739627U
CN205739627U CN201620689722.7U CN201620689722U CN205739627U CN 205739627 U CN205739627 U CN 205739627U CN 201620689722 U CN201620689722 U CN 201620689722U CN 205739627 U CN205739627 U CN 205739627U
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CN
China
Prior art keywords
pole piece
rubberizing
feed cylinder
detent mechanism
substrate
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Withdrawn - After Issue
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CN201620689722.7U
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Chinese (zh)
Inventor
曹海霞
杨春超
杨琪
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Zhuhai Higrand Technology Co Ltd
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Zhuhai Higrand Technology Co Ltd
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Priority to CN201620689722.7U priority Critical patent/CN205739627U/en
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Publication of CN205739627U publication Critical patent/CN205739627U/en
Withdrawn - After Issue legal-status Critical Current
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Abstract

The pole piece automatic roll-changing device that this utility model relates to, including substrate, substrate both sides are separately installed with the most standby primary Liao Juan mechanism and standby material rolls up mechanism, and the centre of substrate is separately installed with two row and is easy to multiple rollers that pole piece is the most unsettled;It is provided with on the top of substrate and detent mechanism is adsorbed in upper left side absorption detent mechanism and the upper right side of the pole piece upper side absorption derived;The bottom of substrate is provided with adsorbs detent mechanism by lower left side absorption detent mechanism and the lower right side of the pole piece lower side absorption derived;On substrate between upper right side absorption detent mechanism and lower right side absorption detent mechanism, the pole piece shearing machine structure simultaneously cut off from centre by pole piece is installed, corresponding substrate both sides is also separately installed with virgin material pole piece stem both sides are pasted onto left side pole piece changeover mechanism and the right side pole piece changeover mechanism being currently running pole piece two sides of tail;The top side of substrate is provided with for virgin material pole piece stem balled scrap around the primary waste rewinding mechanism regained and standby waste rewinding mechanism.

Description

Pole piece automatic roll-changing device
[technical field]
This utility model relates to battery making apparatus, particularly relates to the circular winding apparatus of battery core, the winding of square electric cell The pole piece automatic roll-changing device of equipment, scraping machine or pelleter.
[background technology]
Existing battery manufacture typically uses full automatic winding equipment, but in process of production, full automatic winding, lamination, The operations such as bag, comprise the process that pole piece coiled strip unreels, and the most general employing single-station unreels, will be by entirety after winding is finished Equipment downtime, carries out change of lap manually, and after change of lap completes, two winding carry out tape splicing operation, initial in the new winding finished changing End is provided with bonding strip, the end of reel band and the initial segment of new winding is attached by bonding strip.This change of lap tape splicing Mode causes shutdown time delay, reduces production efficiency, wherein needs artificially to assist, reduces the efficiency of machine, add people with The touch opportunity of pole piece causes the pollution to pole piece material;Add equipment free time simultaneously, have a strong impact on device efficiency, make Becoming waste of material, be not easy to automated job, manual labor consumption is big, and the controllability of product quality is poor simultaneously.
[utility model content]
This utility model is applicable to the winding apparatus of square electric cell, scraping machine or pelleter, and cylinder type lithium battery is complete Sutomatic winding machine and circular lithium-ion batteries full-automatic film-making winding integrated machine equipment, it is provided that one can not have been shut down automatically Tape splicing, change of lap, it is achieved the automatic change of lap of pole piece, automaticity improves, and saves the artificial time waited and more reload volume, improves The pole piece automatic roll-changing device of the work efficiency of equipment.
In order to realize above-mentioned utility model purpose, the technical solution adopted in the utility model is:
Pole piece automatic roll-changing device, for the rolling step of battery core automatic winding-machine, including the substrate vertically set up, pole The direction of transfer of sheet is vertical with substrate;
The left and right sides of described substrate is separately installed with the most standby primary Liao Juan mechanism and standby material rolls up mechanism, primary Liao Juan mechanism and standby material are rolled up the most standby pole piece material volume installed in mechanism and are provided its pole discharged for rolling step in turn Sheet;
The centre of described substrate be separately installed with two row be easy to primary Liao Juan mechanism and standby material volume mechanism on pole piece divide Do not carry out getting the raw materials ready multiple rollers that each traction is the most unsettled after threading;
Parallel being provided with split setting and mechanism rolled up by primary Liao Juan mechanism and standby material in both sides, top of described substrate Detent mechanism is adsorbed in upper left side absorption detent mechanism and upper right side that the pole piece upper side absorption location derived respectively is fixed;
Parallel being provided with split setting and mechanism rolled up by primary Liao Juan mechanism and standby material in both sides, bottom of described substrate Detent mechanism is adsorbed in lower left side absorption detent mechanism and lower right side that the pole piece lower side absorption location derived respectively is fixed;
Described upper left side absorption detent mechanism, upper right side absorption detent mechanism adsorb detent mechanism, lower right side with lower left side It is provided with on substrate between absorption detent mechanism and standby material is rolled up on the pole piece both sides exported in mechanism and primary Liao Juan mechanism The pole piece shearing machine structure that bottom cuts off from centre after adsorbing location simultaneously simultaneously;
Described upper left side absorption detent mechanism, upper right side absorption detent mechanism adsorb detent mechanism, lower right side with lower left side Also it is separately installed with, on substrate both sides between absorption detent mechanism, the virgin material pole piece stem rolled up by standby material in mechanism to be pasted onto It is currently running pole piece afterbody or the virgin material pole piece stem in primary Liao Juan mechanism is pasted onto the left side being currently running pole piece afterbody Pole piece changeover mechanism and right side pole piece changeover mechanism;
The top side of described substrate is provided with the primary Liao Juan mechanism after pole piece is sheared by pole piece shearing machine structure As the virgin material pole piece stem balled scrap got the raw materials ready around regain primary waste rewinding mechanism and for pole piece shearing machine structure by pole piece After shearing standby material volume mechanism on as the virgin material pole piece stem balled scrap got the raw materials ready around withdrawal standby waste rewinding mechanism.
Preferably, described upper left side absorption detent mechanism, upper right side absorption detent mechanism, lower left side absorption detent mechanism and Lower right side absorption detent mechanism all includes adsorption support seat, length feed cylinder, slide rail, slider plate, traverse feed cylinder and true Suction dish, what adsorption support seat was vertical is fixed on substrate, and length feed cylinder and slide rail are mounted on adsorption support seat, Traverse feed cylinder is mounted on slider plate bottom, and vacuum cup is fixed on the piston-rod end of traverse feed cylinder, described Length feed cylinder promotes the slider plate bottom and top feed slided along slide rail to move and drives traverse feed cylinder and vacuum cup connection Dynamic feed motion.
Preferably, described left side pole piece changeover mechanism and right side pole piece changeover mechanism all include rubberizing length feed cylinder, Rubberizing slide rail plate, rubberizing slider plate, 90 ° of swivel plates, rubberizing traverse feed cylinder and rubberizing sucker, rubberizing slide rail plate is vertically fixed On substrate, 90 ° of swivel plates are articulated with on the upside of rubberizing slider plate, and rubberizing sucker is installed on the piston rod of rubberizing traverse feed cylinder End is also integrally connected and fixed on 90 ° of swivel plates by rubberizing traverse feed cylinder, needs for manual rotation 90 ° rotation during glue Rubberizing traverse feed cylinder and rubberizing sucker on plate rotate 90 ° and place reversion 90 ° after adhesive tape to be pasted at rubberizing sucker Resetting, rubberizing length feed cylinder is mounted on rubberizing slide rail plate end and pulls the rubberizing connected in rubberizing slider plate horizontal Feeding cylinder and rubberizing sucker are after medial motion is fed into pole piece trimming station, and rubberizing traverse feed cylinder crosswise movement promotes The adhesive tape to be pasted of rubberizing sucker is attached at pole piece sheared edge.
Preferably, described pole piece shearing machine structure is positioned on rear side of the pole piece changeover mechanism of right side and is close to substrate and arranges, and right side On pole piece changeover mechanism, rubberizing slide rail plate shares with pole piece shearing machine structure, and this pole piece shearing machine structure includes along rubberizing slide rail plate sliding Dynamic shearing slider plate, shearing length feed cylinder, cutting knife and cutting knife traverse feed cylinder, cutting knife is installed on cutting knife traverse feed Integrally it is fixedly installed in shearing slider plate on the Cutter apron of the piston-rod end of cylinder and with cutting knife traverse feed cylinder, shears two When layer is applied the pole piece of compression, cutting knife traverse feed cylinder promotes Cutter apron to drive cutting knife in-movement to slitter operator Position, shears length feed cylinder and promotes the cutting knife traverse feed cylinder sheared in slider plate and cutting knife to move longitudinally through pole piece sanction Bilayer pole piece is drawn disconnected by cut position simultaneously.
Preferably, described primary waste rewinding mechanism and standby waste rewinding mechanism all include motor and receive waste spool, Receive being fixed on substrate and being tightened up and pole piece stub bar by material volume tensioning by motor driving, simultaneously by severing of waste spool rotation Rear pole piece stub bar winding is regained.
Preferably, described rubberizing length feed cylinder is pen cylinder.
Preferably, described shearing length feed cylinder is pen cylinder.
The beneficial effects of the utility model are:
This utility model is applicable to the winding apparatus of square electric cell, scraping machine or pelleter, and cylinder type lithium battery is complete Sutomatic winding machine and circular lithium-ion batteries full-automatic film-making winding integrated machine equipment, need not in reel change shut down and change, Automaticity improves, and saves the change of lap time, improves work efficiency.
Achieve production and do not shut down automatic tape splicing change of lap, greatly improve production automation degree and the life of battery pole piece Produce efficiency, reduce production cost.Wherein, unreel the primary Liao Juan mechanism of employing and standby material rolls up the double that mechanism is the most standby Automatically unreel setting, it is possible to before band volume in side discharges, automatically switch to the band volume of opposite side, and realize battery pole piece and connect The automatic absorbing of band positions, automatically cuts off and automatic bonding, by the control of automatic control system, utilizes unreeling structure and tape splicing The matching coordinative work of structure, accurately, in real time, be efficiently completed the initial end of the cut-out of side band volume, change of lap and new band volume with The connection of the battery pole piece of original tape volume end, it is ensured that the carrying out of continuous high-efficient produces, and does not shut down automatic tape splicing when producing, Improve production efficiency, it is achieved that the production automation, alleviate the labor intensity of operator, reduce production cost.
[accompanying drawing explanation]
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is the main TV structure enlarged diagram of this utility model main part;
Fig. 3 is the left side side-looking structure enlarged diagram of this utility model main part;
Fig. 4 is the top side plan structure enlarged diagram of this utility model main part;
Fig. 5 is the right side side-looking structure enlarged diagram of this utility model main part;
Fig. 6 is this utility model upper left side absorption detent mechanism, upper right side absorption detent mechanism, lower left side absorption localization machine The stereochemical structure enlarged diagram of the one of structure and lower right side absorption detent mechanism;
Fig. 7 is the stereochemical structure enlarged diagram of pole piece changeover mechanism on the left of this utility model;
Fig. 8 is this utility model upper right side absorption detent mechanism, right side pole piece changeover mechanism and pole piece shearing machine structure one The stereochemical structure enlarged diagram of assembling.
[detailed description of the invention]
Pole piece automatic roll-changing device, as shown in Figures 1 to 7, for the rolling step of battery core automatic winding-machine, including erecting The substrate 1 directly set up, the pole piece X direction of transfer being currently running is vertical with substrate 1;It is separately installed with in the left and right sides of substrate 1 The most standby primary Liao Juan mechanism 2 and standby material volume mechanism 3, primary Liao Juan mechanism 2 and standby material volume mechanism 3 on install mutual Roll up for standby pole piece material and its pole piece discharged is provided in turn for rolling step;It is separately installed with two row just in the centre of substrate 1 Standby pole piece Y on the pole piece X being currently running in primary Liao Juan mechanism 2 and standby material volume mechanism 3 carries out after threading each respectively Multiple rollers 4 that traction is the most unsettled.
As shown in Figures 1 to 5, parallel in the both sides, top of substrate 1 split setting is installed and by primary Liao Juan mechanism 2 With standby material volume mechanism 3 under the fixing upper left side absorption localization machine in the pole piece upper side absorption location derived the most respectively Structure 5 and upper right side absorption detent mechanism 6;Parallel being provided with split setting and primary material rolled up machine in the both sides, bottom of substrate 1 Structure 2 and standby material volume mechanism 3 under the fixing lower left side absorption in the pole piece lower side absorption location derived the most respectively fixed Position mechanism 7 and lower right side absorption detent mechanism 8, by upper left side absorption detent mechanism 5 and upper right side absorption detent mechanism 6, a left side Downside absorption detent mechanism 7 and lower right side absorption detent mechanism 8, simultaneously during action, can be by pole piece band to be finished and alternate polarities Sheet band bilayer superposition be fixed on one, it is simple to follow-up severing.
Continue as shown in Figures 1 to 5, the base between upper right side absorption detent mechanism 6 and lower right side absorption detent mechanism 8 It is provided with on plate 1 and standby material is rolled up in mechanism 3 and primary Liao Juan mechanism 2 after the top and the bottom, pole piece both sides of output adsorb location simultaneously The pole piece shearing machine structure 9 simultaneously cut off from centre, adsorbs detent mechanism 5, upper right side absorption detent mechanism 6 and lower-left in upper left side Also it is separately installed with on substrate 1 both sides between side absorption detent mechanism 7, lower right side absorption detent mechanism 8 and standby material is rolled up machine Virgin material pole piece stem on structure 3 is pasted onto and is currently running pole piece afterbody or the virgin material pole piece stem in primary Liao Juan mechanism 2 is glued It is attached to be currently running the left side pole piece changeover mechanism 10 of pole piece afterbody and right side pole piece changeover mechanism 11;Wherein, pole piece shearing machine Structure 9 is positioned on rear side of the pole piece changeover mechanism 11 of right side and is close to substrate 1 and arranges.It addition, the top side of substrate 1 is provided with for inciting somebody to action Pole piece shearing machine structure 9 shear after primary Liao Juan mechanism 2 on as the virgin material pole piece stem balled scrap got the raw materials ready around withdrawal primary Waste rewinding mechanism 12 and the standby material after being sheared by pole piece shearing machine structure 9 are rolled up in mechanism 3 as the virgin material pole piece got the raw materials ready Stem balled scrap is around the standby waste rewinding mechanism 13 regained, and the unspent pole of primary Liao Juan mechanism 2 and standby material volume mechanism 3 The sheet band clout that reversion automatic drawing back is discarded respectively after cutting.
Wherein, primary waste rewinding mechanism 12 and standby waste rewinding mechanism 13 all include motor 120 and receive waste spool 121, receive waste spool 121 rotate be fixed on substrate 1 and driven manual threading by motor 120 after pole piece stub bar tighten up Roll up tensioning with by material, pole piece stub bar after severing is wound withdrawal simultaneously.
As shown in Figure 3 and Figure 6, upper left side absorption detent mechanism 5, upper right side absorption detent mechanism 6, lower left side absorption location Mechanism 7 and lower right side absorption detent mechanism 8 all include adsorption support seat 50, length feed cylinder 51, slide rail 52, slider plate 53, Traverse feed cylinder 54 and vacuum cup 55, what adsorption support seat 50 was vertical is fixed on substrate 1, length feed cylinder 51 and cunning Rail 52 is mounted on adsorption support seat 50, and traverse feed cylinder 54 is mounted on slider plate 53 bottom, vacuum cup 55 Being fixed on the piston-rod end of traverse feed cylinder 54, length feed cylinder 51 promotes the slider plate about 53 slided along slide rail 52 Feed motion also drives traverse feed cylinder 54 and vacuum cup 55 to link feed motion, and advance the fixing pole piece band of then absorption, after Move back, abandon absorption and reset.
As shown in Figure 7 and Figure 8, left side pole piece changeover mechanism 10 and right side pole piece changeover mechanism 11 all include that rubberizing is longitudinally entered To cylinder 100, rubberizing slide rail plate 101,102,90 ° of swivel plates 103 of rubberizing slider plate, rubberizing traverse feed cylinder 104 and rubberizing Sucker 105, rubberizing slide rail plate 101 is perpendicularly fixed on substrate 1, and 90 ° of swivel plates 103 are articulated with on the upside of rubberizing slider plate 102, patch Glue sucker 105 is installed on the piston-rod end of rubberizing traverse feed cylinder 104 and is integrally connected by rubberizing traverse feed cylinder 104 Connect and be fixed on 90 ° of swivel plates 103, need for the rubberizing traverse feed cylinder 104 on 90 ° of swivel plates 103 of manual rotation during glue And rubberizing sucker 105 rotates 90 °, and placing 90 ° of resets of reversion after adhesive tape to be pasted at rubberizing sucker 105, rubberizing is longitudinally entered It is mounted on rubberizing slide rail plate 101 end to cylinder 100 and pulls the rubberizing traverse feed gas connected in rubberizing slider plate 102 Cylinder 104 and rubberizing sucker 105 after medial motion is fed into pole piece trimming station, rubberizing traverse feed cylinder 104 crosswise movement Promoting the adhesive tape to be pasted on rubberizing sucker 105 to be attached at pole piece sheared edge, after being disposed, adverse movement resets.
As shown in Figure 5 and Figure 8, pole piece shearing machine structure 9 is positioned on rear side of the pole piece changeover mechanism 11 of right side and is close to substrate 1 and sets Putting, and on right side pole piece changeover mechanism 11, rubberizing slide rail plate 101 shares with pole piece shearing machine structure 9, this pole piece shearing machine structure 9 includes Shearing slider plate 90, shearing length feed cylinder 91, cutting knife 92 and the cutting knife traverse feed gas slided along rubberizing slide rail plate 101 Cylinder 93, on the Cutter apron of the piston-rod end that cutting knife 92 is installed on cutting knife traverse feed cylinder 93 and with cutting knife traverse feed cylinder 93 are integrally fixedly installed in shearing slider plate 90, and when shearing the pole piece that two-layer is applied compression, cutting knife traverse feed cylinder 93 pushes away Dynamic Cutter apron drives cutting knife 92 in-movement to rip cutting station, shears length feed cylinder 91 and promotes in shearing slider plate 90 Cutting knife traverse feed cylinder 93 and cutting knife 92 move longitudinally through pole piece trimming station and bilayer pole piece drawn disconnected simultaneously.
When shearing the pole piece that two-layer is applied compression, cutting knife traverse feed cylinder promotes Cutter apron to drive cutting knife traverse feed Move to rip cutting station, shear length feed cylinder and promote the cutting knife traverse feed cylinder sheared in slider plate and cutting knife longitudinally to move Move draws disconnected by pole piece trimming station by bilayer pole piece simultaneously.
Wherein, described rubberizing length feed cylinder 100 and shearing length feed cylinder 91 are pen cylinder.
The operation principle of this embodiment:
First, manually get the raw materials ready the preparatory stage;
The first step: as it is shown in figure 1, when primary Liao Juan mechanism 2 is when automatically running, i.e. equipment is in normal productive process In, standby material volume is installed to standby material and rolls up mechanism 3 up by operation employee;
Second step: operation employee need to be according to the threading mode shown in Fig. 1, by pole piece around standby waste rewinding mechanism 13 Receive on waste spool, receive waste spool and driven by motor, by power button control, stub bar pole piece is tightened up, the most again will material Volume tensioning;
3rd step: the most standby glue, manually presses standby glue and inhales vacuum buttons, the most respectively pole piece changeover mechanism on the left of 90 ° of rotations 10 and the rubberizing sucker of right side pole piece changeover mechanism 11, and artificial standby glue on each rubberizing sucker, will need the glue of tape splicing Band is attached to rubberizing sucker up;
By three above step, manually get the raw materials ready.
When the material in primary Liao Juan mechanism 2 is rolled up with time to a certain extent, being provided with mark at material core, equipment senses and changes Volume identification, equipment reloads automatically;Sequentially include the following steps:
The first step: upper left side absorption detent mechanism 5 and upper right side absorption detent mechanism 6 on length feed cylinder respectively to Lower feeding motion drives respective vacuum cup to move downward, simultaneously lower left side absorption detent mechanism 7 and absorption location, lower right side The most upwards feed motion in mechanism 8 drives respective vacuum cup to move upward;Then, upper left side absorption detent mechanism 5 Respective vacuum cup is driven to move right respectively with the traverse feed cylinder on lower left side absorption detent mechanism 7, upper right simultaneously Side absorption detent mechanism 6 and lower right side absorption detent mechanism 8 on traverse feed cylinder drive respectively respective vacuum cup to Left movement;Then, the corner, side of pole piece out of service with standby pole piece is pushed down simultaneously;
Second step: pole piece shearing machine structure 9 action of rubberizing slide rail plate shared with it, pole on rear side of right side pole piece changeover mechanism 11 The cutting knife traverse feed cylinder of sheet cutting mechanism 9 promotes cutting knife in-movement to rip cutting station, shears length feed cylinder The cutting knife traverse feed cylinder sheared in slider plate and cutting knife is promoted to move longitudinally through pole piece trimming station bilayer pole piece is same In time, draw disconnected, breaks two-layer simultaneously and is applied the pole piece out of service of compression and standby pole piece;
3rd step: the traverse feed cylinder on upper right side absorption detent mechanism 6 drives vacuum cup to move right and returns, with Time lower left side absorption detent mechanism 7 on traverse feed cylinder drive vacuum cup return to left movement, standby waste material winder The waste material rotating shaft of receiving of structure 13 rotates forward the material volume unreeling shaft reverse rotation with primary Liao Juan mechanism 2, by primary Liao Juan mechanism 2 Material volume residual pole piece and standby material roll up the material coiled strip head pole piece rolling of mechanism 3;After harvesting, upper right side absorption detent mechanism 6 is with left The traverse feed cylinder of downside absorption detent mechanism 7 enters simultaneously, and respective vacuum cup compresses pole piece after absorption severing again;
4th step: the length feed cylinder on upper right side absorption detent mechanism 6 moves upward and drives vacuum cup upwards to transport Dynamic returning, the length feed cylinder on the detent mechanism 8 of lower right side absorption simultaneously moves downward drive vacuum cup and moves downward and move back Return, and upper right side absorption detent mechanism 6 and lower right side are adsorbed the traverse feed cylinder on detent mechanism 8 and driven vacuum cup to the right Motion is return;Rubberizing sucker on the pole piece changeover mechanism 11 of right side is return by rubberizing length feed cylinder, mobile to pole piece sanction Cut position, rubberizing traverse feed cylinder enters, and rubberizing sucker enters, and adhesive tape is attached to the sanction incision of side pole piece;After having pasted, rubberizing Traverse feed cylinder moves back, and rubberizing sucker moves back, and rubberizing length feed cylinder advances, and rubberizing sucker is returned to initial position;Then, Upper right side absorption detent mechanism 6 and lower right side absorption detent mechanism 8 are concurrently fed motion, and respective vacuum cup compresses suction again Pole piece is cut after the rubberizing of attached side;
5th step: the length feed cylinder on upper left side absorption detent mechanism 5 moves upward and drives vacuum cup upwards to transport Dynamic returning, the length feed cylinder on the detent mechanism 7 of lower left side absorption simultaneously moves downward drive vacuum cup and moves downward and move back Return, and upper left side absorption detent mechanism 5 and lower left side are adsorbed the traverse feed cylinder on detent mechanism 7 and driven vacuum cup to the left Motion is return, and returns to initial position;Rubberizing sucker on the pole piece changeover mechanism 10 of left side is return by rubberizing length feed cylinder, Mobile to pole piece trimming station, rubberizing traverse feed cylinder enters, and rubberizing sucker enters, and what adhesive tape was attached to opposite side pole piece cuts mouth Place;After having pasted, rubberizing traverse feed cylinder moves back, and rubberizing sucker moves back, and rubberizing length feed cylinder advances, and is returned to by rubberizing sucker Initial position;
6th step: the length feed cylinder on upper right side absorption detent mechanism 6 moves upward and drives vacuum cup upwards to transport Dynamic returning, the length feed cylinder on the detent mechanism 8 of lower right side absorption simultaneously moves downward drive vacuum cup and moves downward and move back Return, and upper right side absorption detent mechanism 6 and lower right side are adsorbed the traverse feed cylinder on detent mechanism 8 and driven vacuum cup to the right Motion is return, and returns to initial position, and automatic change of lap action completes.
After above six steps, equipment resets automatically operation.Primary Liao Juan mechanism 2 conduct that another direction is corresponding Get the raw materials ready volume change of lap time, action is similar, the most primary waste rewinding mechanism 12 need manual threading after pole piece stub bar receive Tightly and by material rolling up tensioning, regained by pole piece stub bar winding after severing simultaneously, the material volume unreeling shaft that corresponding standby material rolls up mechanism 3 is anti- Regain to rotating the material volume residual pole piece rolling up in mechanism 3 by standby material.It addition, need when client produces to mark on pole piece in advance Know, in order to equipment Inspection.
Embodiment described above is simply preferred embodiment of the present utility model, not limits reality of the present utility model with this Execute scope, the equivalence change that all shapes according to this utility model, structure and principle are made, guarantor of the present utility model all should be covered by In the range of protecting.

Claims (7)

1. pole piece automatic roll-changing device, for the rolling step of battery core automatic winding-machine, including the substrate vertically set up, pole piece Direction of transfer vertical with substrate;It is characterized in that:
The left and right sides of described substrate is separately installed with the most standby primary Liao Juan mechanism and standby material rolls up mechanism, and primary material is rolled up Mechanism and standby material are rolled up the most standby pole piece material volume installed in mechanism and are provided its pole piece discharged for rolling step in turn;
The centre of described substrate be separately installed with two row be easy to primary Liao Juan mechanism and standby material volume mechanism on pole piece enter respectively Multiple rollers that after capable threading of getting the raw materials ready, each traction is the most unsettled;
Parallel being provided with split setting and mechanism rolled up respectively by primary Liao Juan mechanism and standby material in both sides, top of described substrate Detent mechanism and upper right side absorption detent mechanism are adsorbed in the upper left side that the pole piece upper side absorption location derived is fixed;
Parallel being provided with split setting and mechanism rolled up respectively by primary Liao Juan mechanism and standby material in both sides, bottom of described substrate The lower left side that the pole piece lower side absorption location derived is fixed adsorbs detent mechanism and lower right side absorption detent mechanism;
Described upper left side absorption detent mechanism, upper right side absorption detent mechanism and lower left side absorption detent mechanism, lower right side absorption It is provided with on substrate between detent mechanism and standby material is rolled up the top and the bottom, pole piece both sides of output in mechanism and primary Liao Juan mechanism The pole piece shearing machine structure simultaneously simultaneously cut off from centre behind absorption location;
Described upper left side absorption detent mechanism, upper right side absorption detent mechanism and lower left side absorption detent mechanism, lower right side absorption Also it is separately installed with the virgin material pole piece stem being rolled up by standby material in mechanism on substrate both sides between detent mechanism to be pasted onto Run pole piece afterbody or the virgin material pole piece stem in primary Liao Juan mechanism is pasted onto the left side pole piece being currently running pole piece afterbody Changeover mechanism and right side pole piece changeover mechanism;
The top side of described substrate be provided with for pole piece shearing machine structure using pole piece shear after primary Liao Juan mechanism on as Pole piece is sheared by the virgin material pole piece stem balled scrap got the raw materials ready around the primary waste rewinding mechanism regained with for pole piece shearing machine structure After standby material volume mechanism on as the virgin material pole piece stem balled scrap got the raw materials ready around withdrawal standby waste rewinding mechanism.
Pole piece automatic roll-changing device the most according to claim 1, it is characterised in that described upper left side absorption detent mechanism, Upper right side absorption detent mechanism, lower left side absorption detent mechanism and lower right side absorption detent mechanism all include adsorption support seat, indulge To feeding cylinder, slide rail, slider plate, traverse feed cylinder and vacuum cup, what adsorption support seat was vertical is fixed on substrate, vertical Being mounted on adsorption support seat to feeding cylinder and slide rail, traverse feed cylinder is mounted on slider plate bottom, vacuum Sucker is fixed on the piston-rod end of traverse feed cylinder, and described length feed cylinder promotes the slider plate slided along slide rail upper and lower Feed motion also drives traverse feed cylinder and vacuum cup linkage feed motion.
Pole piece automatic roll-changing device the most according to claim 1, it is characterised in that described left side pole piece changeover mechanism and the right side Side pole sheet changeover mechanism all includes that rubberizing length feed cylinder, rubberizing slide rail plate, rubberizing slider plate, 90 ° of swivel plates, rubberizing are horizontal Feeding cylinder and rubberizing sucker, rubberizing slide rail plate is perpendicularly fixed on substrate, and 90 ° of swivel plates are articulated with on the upside of rubberizing slider plate, Rubberizing sucker is installed on the piston-rod end of rubberizing traverse feed cylinder and connects fixing by rubberizing traverse feed cylinder one On 90 ° of swivel plates, need to rotate for the rubberizing traverse feed cylinder on 90 ° of swivel plates of manual rotation during glue and rubberizing sucker 90 ° and 90 ° of resets of reversion after placement adhesive tape to be pasted at rubberizing sucker, it is sliding that rubberizing length feed cylinder is mounted on rubberizing Rail plate end also pulls the rubberizing traverse feed cylinder connected in rubberizing slider plate and rubberizing sucker to be fed into pole to medial motion After sheet cuts station, rubberizing traverse feed cylinder crosswise movement promotes the adhesive tape to be pasted of rubberizing sucker to be attached at pole piece sheared edge Place.
4. according to the pole piece automatic roll-changing device described in claim 1 or 3, it is characterised in that described pole piece shearing machine structure is positioned at On rear side of the pole piece changeover mechanism of right side and be close to substrate and arrange, and on the pole piece changeover mechanism of right side, rubberizing slide rail plate and pole piece are sheared Mechanism shares, and this pole piece shearing machine structure includes the shearing slider plate slided along rubberizing slide rail plate, shearing length feed cylinder, cuts Cutter and cutting knife traverse feed cylinder, on the Cutter apron of the piston-rod end that cutting knife is installed on cutting knife traverse feed cylinder and with cutting knife Traverse feed cylinder is integrally fixedly installed in shearing slider plate, when shearing the pole piece that two-layer is applied compression, and cutting knife traverse feed Cylinder promotes Cutter apron to drive cutting knife in-movement to rip cutting station, shears length feed cylinder and promotes in shearing slider plate Cutting knife traverse feed cylinder and cutting knife move longitudinally through pole piece trimming station and bilayer pole piece drawn disconnected simultaneously.
Pole piece automatic roll-changing device the most according to claim 1, it is characterised in that described primary waste rewinding mechanism and standby All include motor with waste rewinding mechanism and receive waste spool, receiving being fixed on substrate and being driven by motor of waste spool rotation Pole piece stub bar tightens up and rolled up by material tensioning, pole piece stub bar winding after severing is regained simultaneously.
Pole piece automatic roll-changing device the most according to claim 3, it is characterised in that described rubberizing length feed cylinder is pen Shape cylinder.
Pole piece automatic roll-changing device the most according to claim 4, it is characterised in that described shearing length feed cylinder is pen Shape cylinder.
CN201620689722.7U 2016-06-30 2016-06-30 Pole piece automatic roll-changing device Withdrawn - After Issue CN205739627U (en)

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CN111731906A (en) * 2020-06-28 2020-10-02 宁波蓝圣智能科技有限公司 A online dustless pad pasting equipment for giving as security out line
EP3813172A1 (en) * 2019-10-24 2021-04-28 Samsung SDI Co., Ltd. Automatic replacement device of secondary battery material
WO2022194121A1 (en) * 2021-03-16 2022-09-22 东莞市雅康精密机械有限公司 Novel automatic separator film roll-swapping apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106006128A (en) * 2016-06-30 2016-10-12 珠海华冠科技股份有限公司 Automatic reel changing device for pole pieces
EP3813172A1 (en) * 2019-10-24 2021-04-28 Samsung SDI Co., Ltd. Automatic replacement device of secondary battery material
CN111731906A (en) * 2020-06-28 2020-10-02 宁波蓝圣智能科技有限公司 A online dustless pad pasting equipment for giving as security out line
WO2022194121A1 (en) * 2021-03-16 2022-09-22 东莞市雅康精密机械有限公司 Novel automatic separator film roll-swapping apparatus

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