CN208478503U - Tape sticking device and cylindrical battery core film-making up- coiler - Google Patents
Tape sticking device and cylindrical battery core film-making up- coiler Download PDFInfo
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- CN208478503U CN208478503U CN201821077135.8U CN201821077135U CN208478503U CN 208478503 U CN208478503 U CN 208478503U CN 201821077135 U CN201821077135 U CN 201821077135U CN 208478503 U CN208478503 U CN 208478503U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model provides a kind of tape sticking device and cylindrical battery core film-making up- coiler, tape sticking device includes the attachment base for being provided with the first guide rail, the standby glue unit for sending glue unit and being mounted on attachment base, cutting knife unit and rubberizing unit, standby glue unit includes standby rubber roller and output end relatively or contrarily for the compressing glue mechanism of rubber roller movement, send glue unit include be slidably connected with the first guide rail send gluing mechanism and be connected to attachment base and send the first driving mechanism between gluing mechanism, send gluing mechanism that can be moved to along the first guide rail between compressing glue mechanism and standby rubber roller, cutting knife unit includes the cutter being slidably mounted on attachment base, cutting knife unit, successively edge send the feeding direction of glue unit to be arranged for standby glue unit and rubberizing unit.And cylindrical battery core film-making up- coiler, the tape sticking device and cylindrical battery core film-making up- coiler all have high production efficiency, and can be avoided the advantages of battery core is compacted tension during rubberizing.
Description
Technical field
The utility model relates to technical field of battery production, specifically, being to be related to a kind of tape sticking device and be provided with this
The cylindrical battery core film-making up- coiler of tape sticking device.
Background technique
Existing lithium battery electric core is rolled generally by winding process, usually by positive plate, negative electrode tab, diaphragm
According to certain order layer poststack, the winding of certain length is carried out by the volume needle of winding head, and use after the completion of winding
Adhesive tape ties up the battery core rolled out, and the battery core after rolling is prevented to be loosened again.
And carrying out the processing mode of rubberizing to rolled battery core at present is to roll direction (the i.e. week of battery core along battery core
To) one layer tape is sticked, it is fixed with the end to positive plate, negative electrode tab, diaphragm, prevents rolled battery core from scattering.But
It is that existing tape sticking device haves the shortcomings that production efficiency is low, because existing tape sticking device is carrying out rubberizing processing to battery core
When, all it is the outer circumference surface that the first end of adhesive tape is first pasted onto the battery core rolled out, glue is then driven by the rotation of volume needle
Band is wrapped on the outer circumference surface of battery core, then again cuts off adhesive tape after winding suitable length, finishes up, so that adhesive tape
Cutting needs can just carry out after the completion of rubberizing movement, influence the overall time of rubberizing.In addition, existing adhesive tape is being wound
When, the second end of adhesive tape is to be connected to adhesive tape material volume, so that the adhesive tape in winding is in tight state, causes carrying out rubberizing
When, adhesive tape can apply additional pressure to battery core, so that being easy to be compacted tension inside battery core, influence the quality of battery core.
Summary of the invention
To solve the above-mentioned problems, the main purpose of the utility model is to provide that a kind of structure is simple, high production efficiency, and
It can be avoided the tape sticking device that battery core is compacted tension during rubberizing.
The another object of the utility model is to provide a kind of high production efficiency, and can be avoided battery core quilt during rubberizing
It is compacted the cylindrical battery core film-making up- coiler of tension.
In order to realize the main purpose of the utility model, the utility model provides a kind of tape sticking device, wherein including connection
Seat, send glue unit, cutting knife unit and rubberizing unit at standby glue unit, is provided with the first guide rail on attachment base, and standby glue unit is mounted on
On attachment base, standby glue unit includes compressing glue mechanism and standby rubber roller, and the output end of compressing glue mechanism is relatively or contrarily mobile for rubber roller, is sent
Glue unit includes sending gluing mechanism and the first driving mechanism, send gluing mechanism to be slidably connected with the first guide rail, the first driving mechanism
It is connected to attachment base and send between gluing mechanism, the driving of the first driving mechanism send gluing mechanism to slide along the first rail, and send gluing mechanism can
It is moved between compressing glue mechanism and standby rubber roller along the first guide rail, cutting knife unit includes cutter, and cutter is slidably mounted in connection
On seat, the blade of cutter is towards sending glue unit to be arranged, and along the feeding direction for sending glue unit, cutter is located at the upstream end of standby rubber roller simultaneously
And it is located at the downstream for sending gluing mechanism, rubberizing unit is mounted on attachment base, and the feeding direction of glue unit is sent on edge, rubberizing unit
Output end is located at the downstream of standby rubber roller.
Therefore standby glue unit is used to store the adhesive tape for sending glue unit to deliver, when send gluing mechanism by tape shifter
When sending to standby rubber roller, adhesive tape can be pressed together on standby rubber roller by the compressing glue mechanism of standby glue unit, then, send gluing mechanism will do it multiple
Position, when gluing mechanism being sent to reset completion, the cutter of cutting knife unit cuts off adhesive tape, so that adhesive tape is temporarily pasted onto standby rubber roller
On.When needing to carry out rubberizing to battery core, the free end of adhesive tape can be pressed together on the excircle of battery core by the output end of rubberizing unit
On face, so that tape-stripping is in battery core, meanwhile, the winding head driving battery core rotation of cylindrical battery core film-making up- coiler,
By the tape roll on standby rubber roller on the outer circumference surface of battery core, in adhesive tape winding process, rubberizing unit also plays adhesive tape
Guiding role prevents from being distorted in adhesive tape winding process.The utility model is designed by setting to tape sticking device and structure,
So that the tape sticking device has, structure is simple, high production efficiency, and can be avoided battery core and be compacted tension during rubberizing
Advantage.
Further embodiment is that tape sticking device further includes mounting base and driving unit, and the second guide rail is provided in mounting base,
Attachment base is slidably connected with the second guide rail, and driving unit is connected between mounting base and attachment base, and driving unit driving connects
Joint chair is slided along the second guide rail.
Therefore by setting mounting base and driving unit, so that the attachment base of tape sticking device, standby glue unit, sending glue
Unit, cutting knife unit and rubberizing unit are able to carry out overall movement, so that when needing to replace adhesive tape material volume, and
, can be more convenient when wear adhesive tape operation to the adhesive tape after replacement, at the same can also rubberizing position to tape sticking device into
Row adjustment, guarantees the rubberizing quality and rubberizing precision of battery core.
Further scheme is that tape sticking device further includes positioning unit, and positioning unit includes locating piece and the second driving
Mechanism, the second driving mechanism are mounted on attachment base, and locating piece is connect with the driving end of the second driving mechanism, and glue unit is sent on edge
Feeding direction, locating piece are located at the downstream of the output end of rubberizing unit.
Therefore positioning unit can to need to carry out rubberizing, rolled battery core position, prevent battery core from existing
Occur loosely before carrying out rubberizing, and prevent belt-distortion from deforming during battery core rubberizing, enables adhesive tape is good to be fitted in
On the outer circumference surface of battery core.In addition, locating piece can play shaping operation to battery core, prevent battery core from going out during carrying out rubberizing
Now deform.
Further scheme is that send gluing mechanism include bottom plate, fixture block and third driving mechanism, and bottom plate and the first guide rail can
Be slidably connected, and bottom plate is connect with the first driving mechanism, fixture block is hinged with bottom plate, the both ends of third driving mechanism respectively with folder
Block, bottom plate are hinged, and third driving mechanism drives the rotation of fixture block opposed bottom.
Therefore bottom plate can be supported soft adhesive tape, avoid adhesive tape torsional deformation during being delivered.
Third driving mechanism is for driving fixture block to be clamped or loosen the adhesive tape on bottom plate, so that when sending gluing mechanism to adhesive tape
When being delivered, fixture block can be clamped adhesive tape, make that gluing mechanism is sent to pull adhesive tape mobile；When send gluing mechanism complete adhesive tape
When being resetted after delivering, fixture block can unclamp the clamping to adhesive tape, and guarantee is sent in gluing mechanism reseting procedure and will not will have been pressed
It closes and is shut down from standby rubber roller in the adhesive tape on standby rubber roller.
Further scheme is that bottom plate has the first grizzly bar group, and the first grizzly bar group is arranged towards standby glue unit, glue pressing machine
Structure includes briquetting and the 4th driving mechanism, and briquetting has the second grizzly bar group, and the second grizzly bar group is arranged towards standby rubber roller, the first grizzly bar
The grizzly bar of group and the grizzly bar interlaced arrangement of the second grizzly bar group, the driving end of the 4th driving mechanism are connect with briquetting, the 4th driving machine
Structure drives briquetting relatively or contrarily mobile for rubber roller.
Therefore the adhesive tape on bottom plate is pressed together on standby rubber roller to adhesive tape by briquetting by the driving of the 4th driving mechanism
Standby glue is carried out, and the first grizzly bar group is set on bottom plate, the second grizzly bar group is set on briquetting, and makes the grid of the first grizzly bar group
The grizzly bar interlaced arrangement of item, the second grizzly bar group enables bottom plate to guarantee that the adhesive tape being delivered has enough length, to guarantee
It can satisfy the rubberizing demand for the battery core being wrapped, simultaneously, additionally it is possible to the second grizzly bar group of briquetting be enabled to pass through bottom plate
Adhesive tape is pressed together on standby rubber roller.
Further scheme is that tape sticking device further includes position sensor, and position sensor is mounted on attachment base, position
The test side of sensor is set towards sending gluing mechanism to be arranged, along the feeding direction for sending glue unit, position sensor, which is located at, send gluing mechanism
Downstream.
Therefore position sensor can detect the movement for sending gluing mechanism, avoid sending gluing mechanism due to excessive
It is mobile and collide with standby glue unit, and then to giving gluing mechanism, standby glue unit to play a protective role.
In order to realize the another object of the utility model, the utility model provides a kind of cylindrical battery core film-making up- coiler,
Including rack, winding head and tape sticking device, winding head is installed in rotation in rack around the axis of itself, and tape sticking device is located at
At the rubberizing station of winding head, wherein tape sticking device includes attachment base, standby glue unit, send glue unit, cutting knife unit and rubberizing list
Member, attachment base are connect with rack, and the first guide rail is provided on attachment base, and standby glue unit is mounted on attachment base, standby Jiao Danyuanbao
Compressing glue mechanism and standby rubber roller are included, the output end of compressing glue mechanism is relatively or contrarily mobile for rubber roller, and sending glue unit includes sending gluing mechanism
With the first driving mechanism, gluing mechanism is sent to be slidably connected with the first guide rail, the first driving mechanism is connected to attachment base and send glue
Between mechanism, the driving of the first driving mechanism send gluing mechanism to slide along the first rail, and send gluing mechanism that can be moved to pressure along the first guide rail
Between gluing mechanism and standby rubber roller, cutting knife unit includes cutter, and cutter is slidably mounted on attachment base, the blade direction of cutter
Glue unit is sent to be arranged, along the feeding direction for sending glue unit, cutter, which is located at the upstream end of standby rubber roller and is located at, to be sent under gluing mechanism
You Duan, rubberizing unit are mounted on attachment base, and along the feeding direction for sending glue unit, the output end of rubberizing unit is located at standby rubber roller
Downstream, and the output end of rubberizing unit is arranged towards rubberizing station.
Therefore the adhesive tape that standby glue unit is used to deliver rubberizing unit is stored, when send gluing mechanism by tape shifter
When sending to standby rubber roller, adhesive tape can be pressed together on standby rubber roller by the compressing glue mechanism of standby glue unit, then, send gluing mechanism will do it multiple
Position, when gluing mechanism being sent to reset completion, the cutter of cutting knife unit cuts off adhesive tape, so that adhesive tape soldier is pasted onto standby rubber roller
On.When needing to carry out rubberizing to battery core, the free end of adhesive tape can be pressed together on the excircle of battery core by the output end of rubberizing unit
On face so that tape-stripping is in battery core, meanwhile, winding head drives battery core rotation, by the tape roll on standby rubber roller around
On the outer circumference surface of battery core, in adhesive tape winding process, rubberizing unit also plays guiding role to adhesive tape, prevents tape roll from bypassing
It is distorted in journey.The utility model is by the setting and structure design to cylindrical battery core film-making up- coiler, so that the cylinder
Shape battery core film-making up- coiler has high production efficiency, and can be avoided the advantages of battery core rubberizing is compacted tension in the process.
Further embodiment is that tape sticking device further includes mounting base and driving unit, and the second guide rail is provided in mounting base,
Attachment base is slidably connected with the second guide rail, and driving unit is connected between mounting base and attachment base, and driving unit driving connects
Joint chair is slided along the second guide rail.
Therefore setting mounting base and driving unit so that the attachment base of tape sticking device, standby glue unit, send glue unit,
Cutting knife unit and patch send it to unit and are able to carry out overalls movement, so that ought need to replace adhesive tape material volume and right
, can be more convenient when adhesive tape after replacement wear adhesive tape operation, at the same can also the rubberizing position to tape sticking device carry out
Adjustment, guarantees the rubberizing quality and rubberizing precision of battery core.
Further scheme is that tape sticking device further includes positioning unit, and positioning unit includes locating piece and the second driving
Mechanism, the second driving mechanism are mounted on attachment base, and locating piece is connect with the driving end of the second driving mechanism, the second driving mechanism
Driving locating piece, relatively or contrarily rubberizing station is mobile, and along the feeding direction for sending glue unit, locating piece is located at the defeated of rubberizing unit
The downstream of outlet.
Therefore positioning unit can to need to carry out rubberizing, rolled battery core position, prevent battery core from existing
Occur loosely before carrying out rubberizing, and prevent belt-distortion from deforming during battery core rubberizing, enables adhesive tape is good to be fitted in
On the outer circumference surface of battery core.In addition, locating piece can play shaping operation to battery core, prevent battery core from going out during carrying out rubberizing
Now deform.
Detailed description of the invention
Fig. 1 is the partial view of the utility model cylinder battery core film-making up- coiler embodiment.
Fig. 2 is the structure chart of the tape sticking device of the utility model cylinder battery core film-making up- coiler embodiment.
Fig. 3 is the structure of the tape sticking device under another visual angle of the utility model cylinder battery core film-making up- coiler embodiment
Figure.
Fig. 4 is the structure of the standby glue unit of the tape sticking device of the utility model cylinder battery core film-making up- coiler embodiment
Figure.
The following is a further explanation of the present invention with reference to the accompanying drawings and embodiments.
Specific embodiment
Cylindrical battery core film-making up- coiler embodiment:
Referring to Fig.1, cylindrical battery core film-making up- coiler includes rack 101, winding head 102 and tape sticking device 103, wherein
Winding head 102 is installed in rotation in rack 101 around the axis of itself, and winding head 102 is used for will be positive at winder station
After pole piece, cathode pole piece, diaphragm etc. are wound into battery core, by the battery core rolled out be moved to rubberizing station to the battery core rolled out into
Row rubberizing.Tape sticking device 10 is mounted in rack 101, and tape sticking device 10 is located at the rubberizing station of winding head 102, and rubberizing fills
101 are set for carrying out rubberizing processing to the battery core rolled at winder station of winding head 102, and then prevents rolled battery core
It scatters.
Referring to Fig. 2 and Fig. 3, and Fig. 1 is combined, tape sticking device 10 includes mounting base 11, driving mechanism 12, position sensor
13, attachment base 2, standby glue unit 3, send glue unit 4, cutting knife unit 5, rubberizing unit 6 and positioning unit 7.
Wherein, mounting base 11 is fixedly mounted in rack 101, and mounting base 11 is located at the rubberizing station of winding head 102.
The second guide rail 111 is provided in mounting base 11, the second guide rail 111 is arranged with extending towards winding head 102.Attachment base 2 is along second
The extending direction of guide rail 111 is slidably connected with the second guide rail 111, and driving unit 12 is connected to mounting base 11 and attachment base
Between 2.
As shown in figure 4, and combine Fig. 2, standby glue unit 3 is mounted on attachment base 2, and standby glue unit 3 includes compressing glue mechanism 31
With standby rubber roller 32, the output end of compressing glue mechanism 31 is relatively or contrarily for the movement of rubber roller 32.Specifically, compressing glue mechanism 31 includes briquetting
311 and the 4th driving mechanism 312, the 4th driving mechanism 312 be mounted on attachment base 2 by fixing seat, the 4th driving mechanism 312
Driving end connect with briquetting 311.Standby rubber roller 32 is mounted in fixing seat, and standby rubber roller 32 is oppositely disposed with briquetting 311, this
Outside, briquetting 311 has the second grizzly bar group 3111, and the second grizzly bar group 3111 has a plurality of grizzly bar, and the second grizzly bar group 3111 is towards standby
Rubber roller 32 is arranged, and the 4th driving mechanism 312 is for driving briquetting 311 relatively or contrarily mobile for rubber roller 32, so that briquetting
The adhesive tape for sending glue unit 4 to deliver is pressed together on the standby glue of progress on standby rubber roller 32 by 311.
The first guide rail 21 is provided on attachment base 2, the first guide rail 21 is arranged with extending towards standby glue unit 3.Send glue unit 4
Including sending gluing mechanism 41 and the first driving mechanism 42, send gluing mechanism 41 can along the extending direction of the first guide rail 21 and the first guide rail 21
It is slidably connected, the first driving mechanism 42 is connected to attachment base 2 and send between gluing mechanism 41, and the first driving mechanism 42 is for driving
It is dynamic that gluing mechanism 41 is sent to slide along the first guide rail 21, so that sending gluing mechanism 41 that can be moved to compressing glue mechanism along the first guide rail 21
Between 31 and standby rubber roller 32, realizes and feeding is carried out to standby glue unit 3.Wherein, the moving direction of gluing mechanism 41 and briquetting 311 are sent
It is arranged between moving direction in angle.
Specifically, sending gluing mechanism 41 includes bottom plate 411, fixture block 412 and third driving mechanism 413, and bottom plate 411 is led along first
The extending direction of rail 21 is slidably connected with the first guide rail 21, the first driving mechanism 42 be connected to attachment base 2 and bottom plate 411 it
Between, enable the first driving mechanism 42 that bottom plate 411 is driven to slide along the first guide rail 21.In addition, bottom plate 411 is close to standby rubber roller 32
One end there is the first grizzly bar group 4111, the first grizzly bar group 4111 is arranged towards standby glue unit 3, and the first grizzly bar group 4111 has more
Grizzly bar, and the grizzly bar of the first grizzly bar group 4111 and the grizzly bar of the second grizzly bar group 3111 are staggered, i.e., when bottom plate 411 is located at pressure
When between the briquetting 311 of gluing mechanism 31 and standby rubber roller 32, a grizzly bar of the second grizzly bar group 3111 of briquetting 311 is located at bottom plate
Between adjacent two grizzly bar of 411 the first grizzly bar group 4111, similarly, a grid of the first grizzly bar group 4111 of bottom plate 411
Item is located between adjacent two grizzly bars of the second grizzly bar group 3111 of briquetting 311.
When the 4th driving mechanism 312 drives briquetting 311 to be pressed together on standby rubber roller to standby rubber roller 32 and by the adhesive tape on bottom plate 411
When on 32, the grizzly bar of the second grizzly bar group 3111 of briquetting 311 can be passed through on bottom plate 411, so that the adhesive tape on bottom plate 411 be pushed away
It is pressed together on standby rubber roller 32 to standby rubber roller 32, and then by adhesive tape.As it can be seen that by the way that the second grizzly bar group 3111 is arranged on briquetting 311
And the first grizzly bar group 4111 is set on bottom plate 411, enable the adhesive tape for sending gluing mechanism 41 to deliver that there is enough length,
To guarantee that the length for the adhesive tape being delivered can satisfy the rubberizing demand for the battery core being wrapped, in addition, second on bottom plate 411
Grizzly bar group 3111 can also extend bottom plate 411 to the bearing length of adhesive tape, avoid adhesive tape occur during being delivered bending,
Distortion, to guarantee that adhesive tape can be intact is delivered on standby rubber roller 32.
Fixture block 412 and bottom plate 411 are hinged, and fixture block 412 is provided with pressing plate towards bottom plate 411 on one side, so that working as fixture block 412
When around with the rotation of the hinged shaft of 411 hinged place of bottom plate, pressing plate can be fitted on bottom plate 411, so to the adhesive tape on bottom plate 411 into
Row clamps, convenient for sending 41 pairs of pulling adhesive tapes of gluing mechanism mobile to standby rubber roller 32.
The both ends of third driving mechanism 413 are hinged with fixture block 412, bottom plate 411 respectively, and third driving mechanism 413 is for driving
Dynamic 412 opposed bottom 411 of fixture block rotation, and then control fixture block 412 and the adhesive tape on bottom plate 411 is clamped or is loosened.
Such as Fig. 1 to Fig. 3, cutting knife unit 5 is mounted on attachment base 2, and cutting knife unit 5 includes cutter 51 and driving mechanism 52,
Cutter 51 is slidably mounted on attachment base 2, and specifically, driving mechanism 52 is mounted on attachment base 2, the drive of driving mechanism 52
Moved end is connect with cutter 51, and driving mechanism 52 drives cutter 51 to be slided with respect to attachment base 2, and then is realized to sending gluing mechanism
The adhesive tape of 41 deliverings is cut off.Specifically, the blade direction of cutter 51 send glue unit 4 to be arranged, and along the feeding for sending glue unit 4
Direction X, cutter 51 are located at the upstream end of the standby rubber roller 32 of standby glue unit 3 and positioned at sending the sending under gluing mechanism 41 of glue unit 4
You Duan.
Rubberizing unit 6 is mounted on attachment base 2, and along the feeding direction X for sending glue unit 4, the output end of rubberizing unit 6 is located at
The downstream of the standby rubber roller 32 of standby glue unit 3.Specifically, rubberizing unit 6 includes fixing seat, rubberizing roller 61 and driving mechanism 62,
Driving mechanism 62 is mounted on attachment base 2 by fixing seat, and the driving end of driving mechanism 62 is connect with rubberizing roller 61, and glue is sent on edge
The feeding direction X of unit 4, rubberizing roller 61 are located at the downstream of standby rubber roller, so that when needing to electricity rolled on winding head 102
When core carries out rubberizing, the rubberizing station that driving mechanism 62 drives rubberizing roller 61 towards winding head 102 is mobile, so that rubberizing roller
61 push the adhesive tape on standby rubber roller 32 in the battery core at rubberizing station to, so that adhesive tape is wrapped on itself by battery core.
Positioning unit 7 is mounted on attachment base 2, and positioning unit 7 includes fixing seat, locating piece 71 and the second driving mechanism
72, the second driving mechanism 72 is mounted on attachment base 2 by fixing seat, and the driving end of the second driving mechanism 72 and locating piece 71 connect
It connects, along the feeding direction X for sending glue unit 4, locating piece 71 is located at the downstream of the output end of rubberizing unit 6, i.e. locating piece 71
In the downstream of the rubberizing roller 61 of rubberizing unit 6, in addition, being additionally provided with locating slot 711 on locating piece 71.
When needing to carry out rubberizing to battery core rolled on winding head 102, the second driving mechanism 72 can first driving positioning
The rubberizing station of block 71 towards winding head 102 is mobile so that the locating slot 711 of locating piece 71 on winding head 102 wait paste
The battery core of glue is adjacent, and rolled battery core is avoided to scatter.By the way that positioning unit 7 is arranged, enable the locating piece 71 of positioning unit 7
It is enough to need to carry out rubberizing, rolled battery core position, prevent battery core from occurring before carrying out rubberizing loosely, and guarantee
It prevents belt-distortion from deforming during battery core rubberizing, enables on the good outer circumference surface for being fitted in battery core of adhesive tape.In addition,
Locating piece 71 can also play shaping operation to battery core, and then prevent battery core from deforming during rubberizing.
As shown in Fig. 2, position sensor 13 is mounted on attachment base 2, the test side direction of position sensor 13 send glue machine
Structure 41 is arranged, and along the feeding direction for sending glue unit 4, position sensor 13 is located at the downstream for sending gluing mechanism 41.Position sensing
Device 13 can detect the movement for sending gluing mechanism 41, avoid that gluing mechanism 41 is sent to send out due to excessively moving with standby glue unit 3
Raw collision, and then to giving gluing mechanism 41, standby glue unit 3 to play a protective role.Certainly, position sensor 13 can also be using damping
Device replaces, and then to sending gluing mechanism 41 to play buffer function, avoids hitting standby glue unit 3.
In addition, driving unit 12 is slided for being drivingly connected seat 2 along the second guide rail 111, and then drives and be mounted on attachment base 2
On standby glue unit 3, send the rubberizing station of glue unit 4, cutting knife unit 5, rubberizing unit 6 and positioning unit 7 towards winding head 102
It is mobile.Setting mounting base 11, driving unit 12 and attachment base 2 make when needing to replace adhesive tape material volume, more enough to make
The replacement for obtaining adhesive tape material volume is more convenient, additionally it is possible to make when carrying out wearing adhesive tape operation to the adhesive tape after replacement, adhesive tape
It can more easily penetrate and send in glue unit 4.Furthermore driving unit 12 fills rubberizing by controlling the position of attachment base 2
It sets 10 rubberizing position to be adjusted, to guarantee the rubberizing quality and rubberizing precision of battery core, improves the production quality of battery core.
The course of work of tape sticking device is as follows:
When cylindrical battery core film-making up- coiler winding head 102 winder station during being wound to pole piece, if
It send the fixture block 412 for sending gluing mechanism 41 of glue unit 4 not to be clamped to the adhesive tape on bottom plate 411, then send the third of gluing mechanism 41
Driving mechanism 413 can drive fixture block 412 to rotate around with the hinged shaft of 411 hinged place of bottom plate, so that the pressing plate of fixture block 412 is fitted in bottom
On plate 411, and then the adhesive tape on bottom plate 411 is clamped.If fixture block 412 has been completed to carry out the adhesive tape on bottom plate 411
It clamps, third driving mechanism 413 drives fixture block 412 to keep current state.Then, gluing mechanism 41 is sent in the first driving mechanism 42 driving
2 the first guide rail 21 along attachment base is slided to stock unit 3, and then pulls adhesive tape mobile to standby glue unit 3.
When the second grizzly bar group 3111 of the bottom plate 411 for sending gluing mechanism 41 is moved to the compressing glue mechanism 31 of standby glue unit 3 and standby
When between rubber roller 32, the 4th driving mechanism 312 of compressing glue mechanism 31 drives briquetting 311 mobile to standby rubber roller 32, so that briquetting 311
The first grizzly bar group 4111 pass through the second grizzly bar group 3111 of bottom plate 411, and then the adhesive tape on bottom plate 411 is pressed together on standby rubber roller
On 32.
Then, the third driving mechanism 413 for sending gluing mechanism 41 of glue unit 4 is sent to drive fixture block 412 around hinged with bottom plate 411
The hinged shaft at place rotates, and is bonded so that the pressing plate of fixture block 412 is released with bottom plate 411, to unclamp the folder of the adhesive tape on bottom plate 411
Tightly.Then, the first driving mechanism 42 driving bottom plate 411 is slided along the first guide rail 21, so that sending the bottom plate 411 of gluing mechanism 41
It is resetted.
When bottom plate 411 reset after the completion of, third driving mechanism 413 drive again fixture block 412 around with 411 hinged place of bottom plate
Hinged shaft rotation, so that the pressing plate of fixture block 412 is fitted on bottom plate 411, and then is clamped the adhesive tape on bottom plate 411, in turn
So that adhesive tape is in tensioned state.
Then, it is mobile towards adhesive tape to drive cutter 51 for the driving mechanism 52 of cutting knife unit 5, and then cuts off to adhesive tape,
The standby glue to adhesive tape is completed, so that cut-off adhesive tape is temporarily stored on standby rubber roller 32.When cutter 51 cuts adhesive tape
It has no progeny, driving mechanism 52 drives cutter 51 to be resetted.
After the winder station of winding head 102 completes the winding to pole piece, the battery core at the place of rolling is moved to by winding head 102
Rubberizing station, at this point, battery core of the second driving mechanism 72 driving locating piece 71 of positioning unit 7 on rubberizing station is mobile, and
Keep locating slot 711 and the battery core of locating piece 71 adjacent, to prevent rolled battery core from scattering before non-rubberizing.
Then, the driving mechanism 62 of rubberizing unit 6 drives battery core of the rubberizing roller 61 on rubberizing station mobile, and then will be standby
Adhesive tape on the standby rubber roller 32 of glue unit 3 is pressed together in battery core.Then, the 4th driving machine of the compressing glue mechanism 31 of standby glue unit 3
Structure 312 drives briquetting 311 to be resetted, and unclamps to the compression of adhesive tape, at this point, the winder station of winding head 102 drive battery core into
Row rotation, so that adhesive tape is by gradually on the outer circumference surface of battery core.
When the adhesive tape on standby rubber roller 32 is wound up into battery core completely, the driving mechanism 62 of rubberizing unit 6 drives rubberizing
Roller 61 is resetted.Then, the second driving mechanism 72 driving locating piece 71 of positioning unit 7 is resetted.Then, winding head
The battery core for completing rubberizing is moved to discharge station by 102 carries out blanking into battery core.
There are three work stations for the tool of winding head 102, when the winder station of winding head 102 is wound pole piece, winding
First 102 rubberizing station carries out rubberizing processing to the battery core rolled out, meanwhile, the discharge station of winding head 102 is to completion rubberizing
The battery core of processing carries out blanking.In addition, when the battery core being wrapped on the winder station of winding head 102 is being transferred to rubberizing station
When, the battery core of the completion rubberizing on the rubberizing station of winding head 102 is transferred to discharge station, meanwhile, the blanking of winding head 102
Station is re-moved to being ready for rolling for next battery core at winder station.
To sum up, standby glue unit can store adhesive tape to be pasted in advance, when sending gluing mechanism that adhesive tape is transferred to standby glue
When at roller, adhesive tape can be pressed together on standby rubber roller by the compressing glue mechanism of standby glue unit, then, sent gluing mechanism to will do it reset, sent glue
When reset is completed, the cutter of cutting knife unit cuts off adhesive tape, so that adhesive tape is temporarily pasted on standby rubber roller.Work as needs
When carrying out rubberizing to battery core, the free end of adhesive tape can be pressed together on the outer circumference surface of battery core by the output end of rubberizing unit, in turn
So that tape-stripping is in battery core, meanwhile, the winding head driving battery core rotation of cylindrical battery core film-making up- coiler will be on standby rubber roller
Tape roll on the outer circumference surface of battery core, in adhesive tape winding process, rubberizing unit also plays guiding role to adhesive tape, prevent
Only it is distorted in adhesive tape winding process.The utility model is by the setting and structure design to tape sticking device, so that the rubberizing
Device simple, high production efficiency with structure, and can be avoided the advantages of battery core is compacted tension during rubberizing.
The sticking method of tape sticking device:
The utility model provides a kind of sticking method of tape sticking device, and it uses above-mentioned cylindrical battery core film-making up- coilers
Tape sticking device 10 in embodiment carries out rubberizing tape handling to rolled battery core, real with cylindrical battery core film-making up- coiler below
For the tape sticking device 10 for applying example, the sticking method of tape sticking device is illustrated, which includes:
Send glue step:
When cylindrical battery core film-making up- coiler winding head 102 winder station during being wound to pole piece, if
It send the fixture block 412 for sending gluing mechanism 41 of glue unit 4 not to be clamped to the adhesive tape on bottom plate 411, then send the third of gluing mechanism 41
Driving mechanism 413 can drive fixture block 412 to rotate around with the hinged shaft of 411 hinged place of bottom plate, so that the pressing plate of fixture block 412 is fitted in bottom
On plate 411, and then the adhesive tape on bottom plate 411 is clamped.If fixture block 412 has been completed to carry out the adhesive tape on bottom plate 411
It clamps, third driving mechanism 413 drives fixture block 412 to keep current state.Then, gluing mechanism 41 is sent in the first driving mechanism 42 driving
2 the first guide rail 21 along attachment base is slided to stock unit 3, and then pulls adhesive tape mobile to standby glue unit 3, so that bottom
Plate 411 is moved between compressing glue mechanism 31 and standby rubber roller 32.
Standby glue step:
When the second grizzly bar group 3111 of the bottom plate 411 for sending gluing mechanism 41 is moved to the compressing glue mechanism 31 of standby glue unit 3 and standby
When between rubber roller 32, the 4th driving mechanism 312 of compressing glue mechanism 31 drives briquetting 311 mobile to standby rubber roller 32, so that briquetting 311
The first grizzly bar group 4111 pass through the second grizzly bar group 3111 of bottom plate 411, and then the adhesive tape on bottom plate 411 is pressed together on standby rubber roller
On 32.Then, send glue unit 4 send gluing mechanism third driving mechanism 413 drive fixture block 412 around with 411 hinged place of bottom plate
Hinged shaft rotation, is bonded, to unclamp the clamping of the adhesive tape on bottom plate 411 with bottom plate 411 so that the pressing plate of fixture block 412 is released.
Then, the first driving mechanism 42 driving bottom plate 411 slided along the first guide rail 21 so that send the bottom plate 411 of gluing mechanism 41 into
Row resets.
Cut off step:
When bottom plate 411 reset after the completion of, third driving mechanism 413 drive again fixture block 412 around with 411 hinged place of bottom plate
Hinged shaft rotation, so that the pressing plate of fixture block 412 is fitted on bottom plate 411, and then is clamped the adhesive tape on bottom plate 411, in turn
So that adhesive tape is in tensioned state.Then, the driving mechanism 52 of cutting knife unit 5 drives cutter 51 mobile towards adhesive tape and then right
Adhesive tape is cut off, and the standby glue to adhesive tape is completed, so that cut-off adhesive tape is temporarily stored on standby rubber roller 32.When cutter 51
After cutting off to adhesive tape, driving mechanism 52 drives cutter 51 to be resetted.
Rubberizing step:
After the winder station of winding head 102 completes the winding to pole piece, the battery core at the place of rolling is moved to by winding head 102
Rubberizing station, at this point, battery core of the second driving mechanism 72 driving locating piece 71 of positioning unit 7 on rubberizing station is mobile, and
Keep locating slot 711 and the battery core of locating piece 71 adjacent, to prevent rolled battery core from scattering before non-rubberizing.Then, it pastes
The driving mechanism 62 of glue unit 6 drives battery core of the rubberizing roller 61 on rubberizing station mobile, and then will be for the standby rubber roller of glue unit 3
Adhesive tape on 32 is pressed together in battery core.Then, the 4th driving mechanism 312 of the compressing glue mechanism 31 of standby glue unit 3 drives briquetting 311
It is resetted, unclamps the compression to adhesive tape, at this point, the winder station driving battery core of winding head 102 is rotated, so that adhesive tape quilt
Gradually on the outer circumference surface of battery core.
When the adhesive tape on standby rubber roller 32 is wound up into battery core completely, the driving mechanism 62 of rubberizing unit 6 drives rubberizing
Roller 61 is resetted.Then, the second driving mechanism 72 driving locating piece 71 of positioning unit 7 is resetted.
Blanking step:
The battery core for completing rubberizing is moved to discharge station and carries out blanking into battery core by winding head 102.
In addition, sticking method further include:
When needing to replace adhesive tape material volume, seat 2 is drivingly connected by driving unit 2 and is led along the second of mounting base 11
Rail 111 does the movement far from winding head 102, then replaces to adhesive tape material volume, and by the end of the adhesive tape material volume after replacement
It penetrates and send the sending in gluing mechanism 41 of glue unit 4, i.e., the end of adhesive tape is inserted between bottom plate 411 and fixture block 412.Then, lead to
Over-drive unit 2 is drivingly connected seat 2 and moves along the second guide rail 11 to winding head 102, so that for glue unit 3, rubberizing unit 6, determining
Bit location 7 is located at the rubberizing station of winding head 102.Further, it is also possible to be carried out by position of the driving unit 2 to attachment base 2
It adjusts, and then the relative position between winding head 102 such as standby glue unit 3, rubberizing unit 6, positioning unit 7 is adjusted,
Guarantee the rubberizing quality and rubberizing precision of battery core.
Therefore sticking method provided by the utility model first carries out adhesive tape mainly before battery core carries out rubberizing
It cuts, and the adhesive tape cut out is placed on standby rubber roller for use, when needing to carry out rubberizing processing to battery core, then pass through rubberizing
The rubberizing unit of device presses to adhesive tape in battery core, and the winding head of cylindrical battery core film-making up- coiler is made to continue that battery core is driven to turn
It is dynamic, so that the adhesive tape on standby rubber roller is wound on the outer circumference surface of battery core.The sticking method can be first right before battery core rubberizing
Adhesive tape is cut off, so that the rubberizing of battery core be avoided to influence the overall time of rubberizing, improves the production efficiency of tape sticking device.This
Outside, since the adhesive tape after cutting is in free state, so that adhesive tape, when being wound, adhesive tape will not apply additional pressure to battery core
Power, and then can prevent from being compacted tension inside battery core, it ensure that the winding quality of battery core.
In addition, it should be noted that, above-mentioned all driving mechanisms as described in the examples, driving unit preferentially select gas
Cylinder is driven, certainly, above-mentioned driving mechanism, driving unit can also using oil cylinder, motor cooperation ball screw framework etc. its
He can realize the driving mechanism of above-mentioned function, not repeat excessively herein.
Finally it is emphasized that the above is only the preferred embodiment of the present invention, it is not limited to this reality
With novel, for those skilled in the art, the utility model can have various change and change, all in the utility model
Spirit and principle within, any modification, equivalent substitution, improvement and etc. done should be included in the protection model of the utility model
Within enclosing.
Claims (9)
1. tape sticking device characterized by comprising
Attachment base is provided with the first guide rail on the attachment base；
Standby glue unit, the standby glue unit are mounted on the attachment base, and the standby glue unit includes compressing glue mechanism and for rubber roller,
Relatively or contrarily the standby rubber roller is mobile for the output end of the compressing glue mechanism；
Glue unit is sent, it is described to send glue unit including sending gluing mechanism and the first driving mechanism, it is described that gluing mechanism is sent to lead with described first
Rail is slidably connected, first driving mechanism be connected to the attachment base and it is described send between gluing mechanism, it is described first drive
Gluing mechanism is sent to slide along first guide rail described in the driving of motivation structure, it is described to send gluing mechanism that be moved to institute along first guide rail
It states between compressing glue mechanism and the standby rubber roller；
Cutting knife unit, the cutting knife unit include cutter, and the cutter is slidably mounted on the attachment base, the cutter
Blade towards described in send glue unit be arranged, along the feeding direction for sending glue unit, the cutter is located at the standby rubber roller
Upstream end and the downstream that gluing mechanism is sent described in；
Rubberizing unit, the rubberizing unit are mounted on the attachment base, along the feeding direction for sending glue unit, the rubberizing
The output end of unit is located at the downstream of the standby rubber roller.
2. tape sticking device according to claim 1, it is characterised in that:
The tape sticking device further include:
Mounting base is provided with the second guide rail in the mounting base, and the attachment base is slidably connected with second guide rail；
Driving unit, the driving unit are connected between the mounting base and the attachment base, and the driving unit drives institute
Attachment base is stated to slide along second guide rail.
3. tape sticking device according to claim 2, it is characterised in that:
The tape sticking device further includes positioning unit, and the positioning unit includes locating piece and the second driving mechanism, and described second
Driving mechanism is mounted on the attachment base, and the locating piece is connect with the driving end of second driving mechanism, is sent along described
The feeding direction of glue unit, the locating piece are located at the downstream of the output end of the rubberizing unit.
4. tape sticking device according to claim 3, it is characterised in that:
It is described to send the gluing mechanism to include:
Bottom plate, the bottom plate are slidably connected with first guide rail, and the bottom plate is connect with first driving mechanism；
Fixture block, the fixture block and the bottom plate are hinged；
Third driving mechanism, the both ends of the third driving mechanism are hinged with the fixture block, the bottom plate respectively, and the third is driven
Motivation structure drives the fixture block to rotate relative to the bottom plate.
5. tape sticking device according to claim 4, it is characterised in that:
The bottom plate has the first grizzly bar group, and the first grizzly bar group is arranged towards the standby glue unit；
The compressing glue mechanism includes briquetting and the 4th driving mechanism, and the briquetting has the second grizzly bar group, the second grizzly bar group
It is arranged towards the standby rubber roller, the grizzly bar interlaced arrangement of the grizzly bar of the first grizzly bar group and the second grizzly bar group, described the
The driving end of four driving mechanisms is connect with the briquetting, and the 4th driving mechanism drives the briquetting relatively or contrarily described standby
Rubber roller is mobile.
6. tape sticking device according to any one of claims 1 to 5, it is characterised in that:
The tape sticking device further includes position sensor, and the position sensor is mounted on the attachment base, and the position passes
The test side of sensor send gluing mechanism to be arranged described in, and along the feeding direction for sending glue unit, the position sensor is located at described
Send the downstream of gluing mechanism.
7. cylindrical battery core film-making up- coiler, including
Rack；
Winding head, the winding head are installed in rotation in the rack around the axis of itself；
Tape sticking device, the tape sticking device are located at the rubberizing station of the winding head；
It is characterized in that, the tape sticking device includes:
Attachment base, the attachment base are connect with the rack, and the first guide rail is provided on the attachment base；
Standby glue unit, the standby glue unit are mounted on the attachment base, and the standby glue unit includes compressing glue mechanism and for rubber roller,
Relatively or contrarily the standby rubber roller is mobile for the output end of the compressing glue mechanism；
Glue unit is sent, it is described to send glue unit including sending gluing mechanism and the first driving mechanism, it is described that gluing mechanism is sent to lead with described first
Rail is slidably connected, first driving mechanism be connected to the attachment base and it is described send between gluing mechanism, it is described first drive
Gluing mechanism is sent to slide along first guide rail described in the driving of motivation structure, it is described to send gluing mechanism that be moved to institute along first guide rail
It states between compressing glue mechanism and the standby rubber roller；
Cutting knife unit, the cutting knife unit include cutter, and the cutter is slidably mounted on the attachment base, the cutter
Blade towards described in send glue unit be arranged, along the feeding direction for sending glue unit, the cutter is located at the standby rubber roller
Upstream end and the downstream that gluing mechanism is sent described in；
Rubberizing unit, the rubberizing unit are mounted on the attachment base, along the feeding direction for sending glue unit, the rubberizing
The output end of unit is located at the downstream of the standby rubber roller, and the output end of the rubberizing unit is set towards the rubberizing station
It sets.
8. cylinder battery core film-making up- coiler according to claim 7, it is characterised in that:
The tape sticking device further include:
Mounting base is provided with the second guide rail in the mounting base, and the attachment base is slidably connected with second guide rail；
Driving unit, the driving unit are connected between the mounting base and the attachment base, and the driving unit drives institute
Attachment base is stated to slide along second guide rail.
9. cylinder battery core film-making up- coiler according to claim 8, it is characterised in that:
The tape sticking device further includes positioning unit, and the positioning unit includes locating piece and the second driving mechanism, and described second
Driving mechanism is mounted on the attachment base, and the locating piece is connect with the driving end of second driving mechanism, and described second
Driving mechanism drives the locating piece, and relatively or contrarily the rubberizing station is mobile；
The feeding direction of glue unit is sent described in, the locating piece is located at the downstream of the output end of the rubberizing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821077135.8U CN208478503U (en) | 2018-07-06 | 2018-07-06 | Tape sticking device and cylindrical battery core film-making up- coiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821077135.8U CN208478503U (en) | 2018-07-06 | 2018-07-06 | Tape sticking device and cylindrical battery core film-making up- coiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208478503U true CN208478503U (en) | 2019-02-05 |
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ID=65213621
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821077135.8U Active CN208478503U (en) | 2018-07-06 | 2018-07-06 | Tape sticking device and cylindrical battery core film-making up- coiler |
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| Country | Link |
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| CN (1) | CN208478503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108717984A (en) * | 2018-07-06 | 2018-10-30 | 珠海华冠科技股份有限公司 | Tape sticking device and its sticking method, cylindrical battery core film-making up- coiler |
-
2018
- 2018-07-06 CN CN201821077135.8U patent/CN208478503U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108717984A (en) * | 2018-07-06 | 2018-10-30 | 珠海华冠科技股份有限公司 | Tape sticking device and its sticking method, cylindrical battery core film-making up- coiler |
| CN108717984B (en) * | 2018-07-06 | 2023-07-25 | 珠海华冠科技股份有限公司 | Rubberizing device, rubberizing method thereof and cylindrical battery core sheet winding machine |
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