CN117719937B - Full-automatic cell rubberizing equipment - Google Patents
Full-automatic cell rubberizing equipment Download PDFInfo
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- CN117719937B CN117719937B CN202311849950.7A CN202311849950A CN117719937B CN 117719937 B CN117719937 B CN 117719937B CN 202311849950 A CN202311849950 A CN 202311849950A CN 117719937 B CN117719937 B CN 117719937B
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- electric
- reed
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- 239000002390 adhesive tape Substances 0.000 claims abstract description 89
- 239000000428 dust Substances 0.000 claims abstract description 25
- 238000000034 method Methods 0.000 claims abstract description 9
- 235000014676 Phragmites communis Nutrition 0.000 claims description 52
- 239000000853 adhesive Substances 0.000 claims description 34
- 230000001070 adhesive effect Effects 0.000 claims description 33
- 238000005520 cutting process Methods 0.000 claims description 24
- 239000003292 glue Substances 0.000 claims description 24
- 238000005192 partition Methods 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 238000003892 spreading Methods 0.000 claims description 4
- 230000005294 ferromagnetic effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000605 extraction Methods 0.000 description 14
- 238000007790 scraping Methods 0.000 description 6
- 239000000284 extract Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005381 potential energy Methods 0.000 description 3
- 230000037303 wrinkles Effects 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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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
-
- 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
Landscapes
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention relates to the field of battery manufacturing, in particular to full-automatic battery cell rubberizing equipment. The technical problems of the invention are as follows: when the adhesive tape is re-adhered, dust and impurities exist between the adhesive tape and the battery cell, so that the adhesion between the adhesive tape and the battery cell is greatly reduced, and the adhesive tape is easy to fall off in the use process of the battery cell. The technical scheme of the invention is as follows: a full-automatic battery cell rubberizing device comprises a base, a middle bearing seat and the like; the base is fixedly connected with a middle bearing seat. According to the invention, the movable plate moves and contacts with the protruding edge of the limiting frame, so that dust on the limiting frame and the battery cells is sucked away, the problem of poor pasting effect of the follow-up adhesive tape is avoided, the device is convenient to install on a production line, a large number of battery cells are rapidly rubberized, the automation degree is high, and the improvement of the rubberizing efficiency of the battery cells is facilitated.
Description
Technical Field
The invention relates to the field of battery manufacturing, in particular to full-automatic battery cell rubberizing equipment.
Background
The battery core of the battery generally adopts a winding mode and a lamination mode, wherein the winding mode is adopted, the tail end after winding is required to be rubberized, the wound battery core is prevented from being scattered, but according to the traditional mode, when the adhesive tape is pasted on the battery core, the adhesive tape is often uneven due to wrinkles and bubbles on the adhesive tape after being pasted again, the assembly and the use of the subsequent battery core are affected, at the moment, the adhesive tape is generally required to be lifted up, the adhesive tape is tensioned and then is pasted on the battery core again, at the moment, if dust and other impurities exist on the surface of the battery core, the adhesive tape also takes away the dust impurities after the adhesive tape is lifted up, and when the adhesive tape is pasted again, the adhesive force between the adhesive tape and the battery core is greatly reduced due to the dust impurities existing between the adhesive tape and the battery core, and the situation that the adhesive tape is easy to fall off occurs in the use process of the battery core;
And current automatic rubberizing equipment is not good to the treatment effect of the tip of sticky tape for after the sticky tape is pasted on the electric core, two fracture adhesion of sticky tape are not firm, and the fracture of sticky tape takes place the perk easily, and the adhesion is on other parts, influences the quick assembly of electric core, if the sticky tape fracture adhesion of perk dust impurity, then the adhesive force between sticky tape and the electric core that can make drops even makes the sticky tape gradually drop, influences the finished product quality of electric core.
Disclosure of Invention
The technical problems of the invention are as follows:
In order to overcome the defect that the adhesive force between the adhesive tape and the battery cell is greatly reduced due to dust and impurities between the adhesive tape and the battery cell when the adhesive tape is re-adhered, and the adhesive tape is easy to fall off in the use process of the battery cell, the invention provides full-automatic battery cell rubberizing equipment.
The technical implementation scheme adopted by the invention is as follows:
A full-automatic battery core rubberizing device comprises a base, a middle bearing seat and a door-shaped frame; the base is fixedly connected with a middle bearing seat; the front part and the rear part of the base are fixedly connected with a door-shaped frame respectively; the device also comprises a limit frame, a vertical moving assembly, a transverse feeding assembly, a glue sticking plate, a glue scraping device, a collecting pipe and a cutting assembly; the middle bearing seat is fixedly connected with a limit frame; the limiting frame is provided with a plurality of notches at the left part and the right part, and the notches are used for reserving positions for rubberizing battery cells; each door-shaped frame is connected with two vertical moving assemblies respectively; each two adjacent vertical moving assemblies are connected with a transverse feeding assembly; each transverse feeding assembly is connected with a plurality of glue plates; each glue pasting plate is connected with a glue scraping device; all rubberizing plates on the left are communicated with a collecting pipe; all rubberizing boards on the right are communicated with another collecting pipe; a cutting assembly is arranged in each glue sticking plate; the vertical moving assembly is used for driving the transverse feeding assembly and corresponding parts on the transverse feeding assembly to move up and down; the transverse feeding assembly is used for driving the rubberizing plate to transversely move to rubberize the battery cells; the adhesive scraping device consists of a knife rest and a non-adhesive shaft roller and is used for adhering the adhesive back surface of the adhesive tape to the adhesive sticking plate; the cutting assembly is used for cutting off the adhesive tape.
Further, the vertical moving component comprises an electric sliding rail and an electric sliding block; each door-shaped frame is provided with two electric sliding rails which are distributed left and right; each electric sliding rail is connected with an electric sliding block in a sliding way; adjacent electric sliding blocks are fixedly connected with a transverse feeding component.
Further, the transverse feeding assembly comprises a mounting plate, an electric rubber belt wheel, a connecting frame and an electric actuator I; adjacent electric sliding blocks are fixedly connected with a mounting plate; each mounting plate is detachably connected with a plurality of electric rubber belt pulleys, and each electric rubber belt pulley has an automatic winding and unwinding function; the lower part of each mounting plate is fixedly connected with a connecting frame; each connecting frame is provided with a plurality of electric actuators I; each electric actuator I is respectively connected with a glue sticking plate.
Further, the cutting assembly comprises an electric actuator II, a baffle plate and a cutter; the inside of each rubberizing plate is hollowed and fixedly connected with a baffle plate; the partition board divides the inner part of the rubberizing board into an upper air suction cavity and a lower cutting cavity; the suction cavity of the adhesive plate is communicated with the collecting pipe; an electric actuator II is arranged in the cutting cavity of each glue sticking plate; each telescopic part of each electric actuator II is fixedly connected with a cutter; each glue sticking plate is provided with a knife edge at one side far away from the collecting pipe; the cutter is used for cutting off the adhesive tape.
Further, the device also comprises a top plate, an electric actuator III, a movable plate and an air pipe I; a top plate is fixedly connected between the two door-shaped frames; the top plate is provided with an electric actuator III; a movable plate is fixedly connected with the telescopic part of the electric actuator III; the hollow upper part inside the movable plate is communicated with an air pipe I, and the air pipe I is a telescopic hose; the air pipe I penetrates through the top plate; the lower part of the movable plate is provided with a plurality of dust collection openings.
Further, the electric actuator IV and the air pipe II are also included; the base is provided with a plurality of electric actuators IV; all the electric actuators IV are positioned in the middle bearing seat; each limit frame is provided with a plurality of straight sliding grooves; each linear chute corresponds to one electric actuator IV; the inside of each limiting frame is hollowed out, and a plurality of air holes are formed in the upper part of each limiting frame; the lower part of the movable plate is connected with a plurality of sensors; each sensor corresponds to a rubberized panel.
Further, the device also comprises a micro motor, a wire wheel I, a pull rope I and a reed I; the telescopic part of the electric actuator II is provided with a miniature motor; an output shaft of the miniature motor is fixedly connected with a wire wheel I; the wire wheel I is wound with a pull rope I; the pull rope I penetrates through the adhesive plate and is connected with a reed I; the reed I is fixedly connected with the rubberizing plate.
Further, the device also comprises a reed II, a pull rope II, a bracket and a wire wheel II; the rubberizing plate is fixedly connected with a reed II; each reed II is connected with a plurality of pull ropes II; each pull rope II penetrates through the corresponding rubberizing plate; each partition board bolt is connected with a plurality of brackets; each bracket is rotatably connected with a wire wheel II; each wire wheel II is connected with a pull rope II; torsion springs are arranged between each wire wheel II and the corresponding bracket.
Further, the device also comprises an electromagnet; the lower part of the reed II is connected with an electromagnet; the glue sticking plate is made of ferromagnetic metal; the electromagnet is matched with the adhesive plate.
Further, the rubberizing board is semi-cylindrical on one side far away from the collecting pipe, the reed I and the reed II are elastic metal sheets, and the reed I and the reed II are stored in a groove preset in the rubberizing board after being bent.
The beneficial effects are that: 1. according to the invention, the movable plate moves and contacts with the protruding edge of the limiting frame, the external air extraction equipment extracts air, dust on the limiting frame is sucked away, and the dust on the battery cell is synchronously extracted away, so that if the dust collection opening at the lower part of the movable plate is arranged at the position of the battery cell to be rubberized, the intractable dust at the rubberizing position of the battery cell can be removed in a targeted manner, and the problem of poor pasting effect of a subsequent adhesive tape is effectively avoided.
2. The U-shaped adhesive tape with the corresponding quantity is further controlled to be pasted on the battery cells through the notch with the certain quantity and the quantity of the adhesive tape pasting plates and the corresponding parts on the limiting frame, so that the battery cells are conveniently installed on a production line, a large quantity of battery cells are rapidly rubberized, the automation degree is high, and the battery cell rubberizing efficiency is improved.
3. Through the electric current of control disconnection electro-magnet, reed II pops out, presses the lower part at battery cell with the sticky tape tip, avoids sticky tape tip to paste inadequately, appears the problem of sticky tape tip perk, and then through standing the sticky tape at the in-process of battery cell, the sticky tape presses reed II back to paste the offset plate, controls the electro-magnet and reappears for reed II crooked and resecured at the offset plate.
4. Through controlling micro motor output shaft rotation for wire wheel I emits stay cord I, and reed I relies on self elasticity potential energy to release, and reed I resumes the state of becoming straight, and reed I compresses tightly the sticky tape tip on battery cell upper portion, avoids the tip perk of battery cell upper portion sticky tape, influences the normal assembly of battery cell, is favorable to realizing the full automatization control to battery cell rubberizing, improves production machining efficiency.
Drawings
FIG. 1 is a schematic front perspective view of a fully automatic battery core rubberizing device of the invention;
FIG. 2 is a schematic view of the rear perspective structure of the fully automatic battery cell taping device of the present invention;
FIG. 3 is a schematic view of a limiting frame according to the present invention;
FIG. 4 is a schematic view of the mounting position of the rubberizing plate of the invention;
FIG. 5 is a schematic view of the internal structure of the rubberizing plate of the invention;
FIG. 6 is a schematic diagram showing the cooperation of the movable plate and the limiting frame;
FIG. 7 is a schematic view of the bottom structure of the movable plate of the present invention;
Figure 8 is a schematic diagram of the mounting positions of the reed I and the reed II according to the invention;
Fig. 9 is a schematic diagram showing the state of the reed I and the reed II in the flat state of the present invention.
Part names and serial numbers in the figure: the battery comprises a 001-battery cell, a 1-base, a 2-middle bearing seat, a 3-door-shaped frame, a 4-limiting frame, a 101-electric sliding rail, a 102-electric sliding block, a 103-mounting plate, a 104-electric rubber belt pulley, a 105-connecting frame, a 106-electric actuator I, a 107-adhesive bonding plate, a 108-adhesive scraping device, a 109-collecting pipe, a 1010-electric actuator II, a 1011-cutter, a 10701-baffle plate, a 201-top plate, a 202-electric actuator III, a 203-movable plate, a 204-air pipe I, a 301-electric actuator IV, a 302-air pipe II, a 4001-air hole, a 4002-linear sliding groove, a 20301-sensor, a 20301-miniature motor, a 402-wire wheel I, a 403-stay I, a 404-reed I, a 501-II, a 502-electromagnet, a 503-stay wire II, a 504-bracket and a 505-wire wheel II.
Detailed Description
The invention is described in detail below with reference to the drawings and the specific embodiments.
Example 1
The full-automatic battery cell rubberizing equipment comprises a base 1, a middle bearing seat 2 and a door-shaped frame 3 according to the figures 1-5; the base 1 is connected with a middle bearing seat 2 through bolts; the front part and the rear part of the base 1 are respectively welded with a door-shaped frame 3;
The device also comprises a limiting frame 4, a vertical moving assembly, a transverse feeding assembly, a rubberizing plate 107, a rubberizing device 108, a collecting pipe 109 and a cutting assembly; the middle bearing seat 2 is welded with a limit frame 4; the limiting frame 4 is a bulge at the edge, and a plurality of gaps are respectively formed at the left part and the right part of the limiting frame and are used for reserving positions for rubberizing the battery cells 001; each door-shaped frame 3 is respectively connected with two vertical moving components; each two adjacent vertical moving assemblies are connected with a transverse feeding assembly; each infeed assembly has three glue plates 107 attached one to the other; each glue spreading plate 107 is connected with a glue scraping device 108; all the adhesive plates 107 on the left are communicated with a collecting pipe 109; all the adhesive plates 107 on the right are communicated with another collecting pipe 109; a cutting assembly is mounted within each rubberized panel 107; the vertical moving assembly is used for driving the transverse feeding assembly and corresponding parts on the transverse feeding assembly to move up and down; the transverse feeding component is used for driving the rubberizing plate 107 to transversely move to rubberize the battery cell 001; the doctor blade 108 consists of a knife rest and a non-adhesive shaft roller and is used for adhering the back adhesive surface of the adhesive tape to the rubberizing plate 107; the cutting assembly is used for cutting off the adhesive tape.
The vertical moving assembly comprises an electric sliding rail 101 and an electric sliding block 102; each door-shaped frame 3 is provided with two electric sliding rails 101 which are distributed left and right; each electric sliding rail 101 is connected with an electric sliding block 102 in a sliding way; adjacent motorized sliders 102 are commonly affixed to a infeed assembly.
The transverse feeding assembly comprises a mounting plate 103, an electric rubber belt wheel 104, a connecting frame 105 and an electric actuator I106; adjacent electric sliding blocks 102 are fixedly connected with a mounting plate 103; each mounting plate 103 is detachably connected with three electric rubber belt wheels 104 which are distributed front and back, and each electric rubber belt wheel 104 has an automatic winding and unwinding function; a connecting frame 105 is welded on the lower part of each mounting plate 103; three electric actuators I106 which are distributed back and forth are respectively arranged on each connecting frame 105; the electric actuator I106 is an electric push rod; each electric actuator i 106 is connected to a rubberizing plate 107.
The cutting assembly comprises an electric actuator II 1010, a partition 10701 and a cutter 1011; each rubberizing plate 107 is hollowed out and welded with a partition 10701; the partition 10701 divides the inside of the adhesive plate 107 into an upper suction cavity and a lower cutting cavity; the suction cavity of the adhesive plate 107 is communicated with a collecting pipe 109; the cutting cavity of each rubberizing plate 107 is provided with an electric actuator II 1010; the electric actuator II 1010 is an electric push rod; a cutter 1011 is fixedly connected with the telescopic part of each electric actuator II 1010; each adhesive plate 107 is provided with a knife edge at one side far away from the collecting pipe 109; the cutter 1011 is used to cut the tape.
According to fig. 1-2 and 6-7, the device also comprises a top plate 201, an electric actuator III 202, a movable plate 203 and an air pipe I204; a top plate 201 is welded between the two door-shaped frames 3; the top plate 201 is provided with an electric actuator III 202; the electric actuator III 202 is an electric push rod; a movable plate 203 is fixedly connected with the telescopic part of the electric actuator III 202; the hollow upper part inside the movable plate 203 is communicated with an air pipe I204, and the air pipe I204 is a telescopic hose; the air pipe I204 penetrates through the top plate 201; the lower part of the movable plate 203 is provided with a plurality of dust collection openings.
The working contents of the invention are as follows:
the two collecting pipes 109 and the air pipe I204 are communicated with external air extraction equipment;
the adhesive tape roll is fixed on the electric adhesive tape wheel 104, then the electric adhesive tape wheel 104 is fixed on the mounting plate 103, the electric adhesive tape wheel 104 can be guaranteed to normally rotate, then the end part of the adhesive tape is pulled out, the adhesive tape passes through the lower part of the adhesive scraping device 108, the adhesive tape end part is placed at a position far away from one side of the electric adhesive tape wheel 104, the external air extraction device is started, the external air extraction device extracts air in the air suction cavity at the upper part of each adhesive tape sticking plate 107 through the collecting pipe 109, negative pressure is generated in the air suction cavity, and the adhesive tape is pressed on the adhesive tape sticking plate 107 by external air;
Firstly, a battery cell 001 is horizontally placed on a limiting frame 4, as shown in fig. 2, then an electric actuator I106 is controlled to extend, all rubberizing plates 107 are synchronously driven to move towards the direction close to a notch of the limiting frame 4, the rubberizing plates 107 enable the end parts of adhesive tapes to reach the notch position of the limiting frame 4, the adhesive tapes are positioned at the bottom of the battery cell 001, meanwhile, when the adhesive tapes are pulled, the unreeling speed of an electric belt wheel 104 is controlled, the adhesive tapes are kept in a tight state, then all electric sliders 102 are controlled to move upwards, the mounting plates 103 and corresponding parts on the mounting plates are synchronously driven to move upwards, the end parts of the adhesive tapes are adhered to the bottom of the battery cell, external air extraction equipment is controlled to stop air extraction, the rubberizing plates 107 do not absorb the adhesive tapes any more, all the electric actuator I106 are controlled to shrink, the rubberizing plates 107 are synchronously driven to move towards one side close to a mounting plate 103, until one end of the adhesive plate 107 far away from the mounting plate 103 is flush with the edge of the battery cell 001, then all the electric sliders 102 are controlled to continue to move upwards until the lower part of the adhesive plate 107 is flush with the top of the battery cell 001, all the electric sliders 102 are controlled to stop, at the moment, all the electric actuators I106 are controlled to extend, the adhesive plate 107 is synchronously driven to move towards the side far away from the mounting plate 103, the adhesive plate 107 is scraped against the back of the adhesive tape, the adhesive tape is adhered to the upper part of the battery cell 001, at the moment, the external air extraction equipment is started again, the adhesive plate 107 sucks the adhesive tape which is not adhered to the battery cell 001, then all the electric actuators II 1010 are controlled to extend, the cutter 1011 is synchronously driven to move, the cutter 1011 extends out of a cutting cavity of the adhesive plate 107, the adhesive tape is cut off, the electric actuators II 1010 is controlled to shrink, the cutter 1011 is reset, then the electric actuators I106 are controlled to shrink, so that the rubberizing plate 107 is withdrawn from the upper part of the battery cell 001, then all the electric sliding blocks 102 are controlled to move downwards, the rubberizing plate 107 is synchronously lowered below the limiting frame 4, finally the rubberizing plate 107 is controlled to extend, the adhesive tape is synchronously pulled below the limiting frame 4, then the operation is repeated, the subsequent rapid and continuous processing of other battery cells 001 is facilitated, the device can be used for setting the quantity of the notches formed in the limiting frame 4 according to the process requirements, matching the quantity of the adhesive plates 107 and corresponding parts, further controlling the adhesive tape adhered to the battery cells 001 in corresponding quantity, facilitating the installation on a production line, realizing the rapid adhesive tape adhering treatment of a large number of battery cells 001, and being high in automation degree and beneficial to improving the adhesive tape adhering efficiency of the battery cells.
When dust is carried on the surface of the battery cell 001 or a carried part, the adhesive tape is stuck with the dust, the adhesive tape is reduced in the sticking effect on the battery cell 001, so that later-stage adhesive tape is easy to loosen, before the battery cell 001 is placed on the limiting frame 4, the electric actuator III 202 is controlled to stretch, the movable plate 203 is synchronously driven to move downwards until the movable plate 203 moves and contacts the convex edge of the limiting frame 4, the external air extraction equipment is controlled to start, the external air extraction equipment extracts air in the movable plate 203 through the air pipe I204, negative pressure is carried out in the movable plate 203, the external air enters the movable plate 203 through a dust suction opening at the lower part of the movable plate 203, meanwhile, the external air also sucks the dust on the limiting frame 4, and the dust air is transferred to the air extraction equipment through the air pipe I204, so that the dust on the limiting frame 4 is prevented from being stuck on the battery cell 001 placed on the limiting frame, and the firmness of the follow-up adhesive tape to the battery cell 001 is prevented;
Then control electric actuator III 202 shrink, then the manipulator places battery cell 001 on spacing 4, and the electric actuator III 202 of this moment is controlled again and is elongated, drives fly leaf 203 downward movement in step, and is close to battery cell 001, starts external bleed equipment this moment, take away the dust on the battery cell 001 with the dust absorption mouth of fly leaf 203 lower part, if set up the dust absorption mouth of fly leaf 203 lower part in battery cell 001 and wait the position of rubberizing this moment, can pertinently get rid of the intractable dust of rubberizing position on battery cell 001, effectively avoid the poor problem of pasting effect of follow-up sticky tape.
Example 2
On the basis of the 1 st embodiment, according to the fig. 1-2 and 6-7, the electric actuator IV 301 and the air pipe II 302 are also included; the base 1 is provided with two electric actuators IV 301 distributed left and right; the electric actuator IV 301 is an electric push rod; all electric actuators IV 301 are positioned in the middle bearing seat 2; each limit frame 4 is provided with two left-right linear sliding grooves 4002; each linear chute 4002 corresponds to one electric actuator IV 301; the inside of each limiting frame 4 is hollowed out, and a plurality of air holes 4001 are formed in the upper part of each limiting frame 4; the lower part of the movable plate 203 is connected with a plurality of sensors 20301; each sensor 20301 corresponds to one of the rubberizing plates 107.
According to FIGS. 1-2 and 8-9, the device also comprises a micro motor 401, a wire wheel I402, a stay cord I403 and a reed I404; the telescopic part of the electric actuator II 1010 is provided with a micro motor 401; an output shaft of the miniature motor 401 is fixedly connected with a wire wheel I402; the wire wheel I402 is wound with a stay cord I403; the stay cord I403 penetrates through the adhesive bonding plate 107 and is connected with a reed I404; the reed I404 is fixedly connected with the rubberizing plate 107.
According to FIGS. 1-2 and 8-9, the device also comprises a reed II 501, a stay rope II 503, a bracket 504 and a wire wheel II 505; the adhesive plate 107 is fixedly connected with a reed II 501; each reed II 501 is respectively connected with two stay ropes II 503 which are distributed back and forth; each pull rope II 503 penetrates through the corresponding rubberizing plate 107; each partition 10701 is connected with two brackets 504 which are distributed front and back by bolts; each bracket 504 is rotatably connected with a wire wheel II 505; each wire wheel II 505 is connected with a stay rope II 503; a torsion spring is arranged between each wire wheel II 505 and the corresponding bracket 504.
Also included is an electromagnet 502; the lower part of the reed II 501 is connected with an electromagnet 502; the adhesive plate 107 is made of ferromagnetic metal; electromagnet 502 cooperates with adhesive pad 107.
The rubberizing plate 107 is semi-cylindrical at the side far away from the collecting pipe 109, the reed I404 and the reed II 501 are elastic metal sheets, and the reed I404 and the reed II 501 are accommodated in a groove preset in the rubberizing plate 107 after being bent.
Communicating the air pipe II 302 with external air extraction equipment;
electrifying the electromagnet 502, so that the electromagnet 502 is adsorbed on the rubberizing plate 107 in an arc-shaped state; monitoring whether the battery cell 001 is fixed in place by the sensor 20301;
In the above embodiment, since the adhesive tape needs to stand on the side of the battery cell 001 in a U-shaped manner, after the battery cell 001 is placed on the limiting frame 4, the external air extraction device is controlled to start air extraction, the external air extraction device extracts the air in the limiting frame 4 through the air pipe ii 302, and the limiting frame 4 tightly adsorbs and fixes the battery cell 001 on the limiting frame 4 through the air hole 4001 thereon, so that bubbles or wrinkles are effectively avoided when the adhesive tape is adhered on the battery cell 001, and the battery cell 001 is moved by the adhesive tape in the process of adhering the battery cell 001;
The adhesive tape is adhered to the battery cell 001 in a U-shaped manner, firstly, the end part of the adhesive tape is adhered to the lower part of the battery cell 001, then the adhesive tape is adhered to the upper part of the battery cell 001 after being guided by the semi-cylindrical structure of the end part of the adhesive tape adhering plate 107, wherein the semi-cylindrical structure of the end part of the adhesive tape adhering plate 107 effectively reduces scratch of the adhesive tape, so that the adhesive tape is not tightly adhered to the battery cell 001, bubbles or wrinkles appear, and the semi-cylindrical structure of the end part of the adhesive tape adhering plate 107 can cause the end part of the adhesive tape to lack positive pressure when being adhered to the battery cell 001, so that the end part of the adhesive tape is firmly adhered, and the end part of the adhesive tape is easy to tilt in the later processing process of the battery cell 001, is easy to adhere dust or is adhered to other parts together, so that the automatic assembly process of the battery cell 001 is affected;
when the adhesive tape is pulled to the lower part of the battery cell 001 by the adhesive tape sticking plate 107 and is stuck to the lower part of the battery cell 001, the current of the electromagnet 502 is controlled to be disconnected at the moment, the electromagnet 502 is not adsorbed on the adhesive tape sticking plate 107 any more, the reed II 501 is restored, as shown in fig. 9, the reed II 501 pops up, the adhesive tape end part is pressed to the lower part of the battery cell 001, the phenomenon that the adhesive tape end part is stuck loose is avoided, the end part of the adhesive tape is tilted, meanwhile, the reed II 501 also pulls the pull rope II 503, the wire wheel II 505 starts to unreel, a torsion spring is arranged between the bracket 504 and the wire wheel II 505, the torsion spring is compressed and deformed, then the end part of the adhesive tape 107 moves to the edge of the battery cell 001 along with the adhesive tape sticking plate 107 moving in the direction away from the limit frame 4, and then the adhesive tape 107 moves in the direction close to the limit frame 4, so that the adhesive tape is stuck to the battery cell 001 in a U-shaped mode, when the adhesive tape is driven to turn, the adhesive tape II is bent at the moment, the end part of the adhesive tape II is bent at the adhesive tape II, the end part of the adhesive tape II is used for synchronously bending the pull rope is pressed, the wire is wound on the support 505, the tension spring is wound, the electromagnet 502 is synchronously wound, and the tension is synchronously wound, and the electromagnet 502 is connected with the tension spring 502 is synchronously, and the tension is connected with the tension spring 502;
Then wait cutter 1011 to cut off the sticky tape, the tip of sticky tape cut off this moment is not compressed tightly on rubberizing board 107, at this moment control starts micro motor 401, micro motor 401 output shaft rotates, synchronous belt line wheel I402 rotates, line wheel I402 emits stay cord I403, reed I404 relies on self elasticity potential energy release, reed I404 resumes the state of straightening, as shown in FIG. 9, reed I404 compresses tightly the sticky tape tip on battery electric core 001, avoid the tip perk of battery electric core 001 upper portion sticky tape, influence the normal assembly of battery electric core 001, then only need control micro motor 401's output shaft reversal, can realize pulling back reed I404 through stay cord I403, reed I404 again stores elastic potential energy, until reed I404 pastes on rubberizing board 107 in crooked state, so that follow-up to the processing of sticky tape tip, then control external bleed equipment stops bleeding, spacing frame 4 loosens the absorption fixed to battery electric core 001, then control two electric actuator IV 301 are elongated, two electric actuator IV each stretch out from a linear spout 2, take off the battery 001 to the battery 001, it is convenient for realizing full automatization to take up the electric core 001 from the battery 001, it is easy to realize the production is full-automatic to take-up the electrical core 001 from the battery 001, the realization is easy to take-up the electrical core is convenient for the production.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (10)
1. A full-automatic battery core rubberizing device comprises a base (1), a middle bearing seat (2) and a door-shaped frame (3); the base (1) is fixedly connected with a middle bearing seat (2); the front part and the rear part of the base (1) are fixedly connected with a door-shaped frame (3) respectively; the method is characterized in that: the automatic glue spreading device also comprises a limiting frame (4), a vertical moving assembly, a transverse feeding assembly, a glue spreading plate (107), a glue spreading device (108), a collecting pipe (109) and a cutting assembly; the middle bearing seat (2) is fixedly connected with a limit frame (4); the limiting frame (4) is provided with a plurality of notches at the left part and the right part, and is used for reserving positions for rubberizing the battery cells (001); each door-shaped frame (3) is respectively connected with two vertical moving assemblies; each two adjacent vertical moving assemblies are connected with a transverse feeding assembly; each infeed assembly is connected with a plurality of gumming plates (107); each glue pasting plate (107) is respectively connected with a glue scraper (108); all the rubberized plates (107) on the left are communicated with a collecting pipe (109) together; all rubberizing boards (107) on the right are communicated with another collecting pipe (109) together; a cutting assembly is arranged in each glue sticking plate (107); the vertical moving assembly is used for driving the transverse feeding assembly and corresponding parts on the transverse feeding assembly to move up and down; the transverse feeding assembly is used for driving the rubberizing plate (107) to transversely move to rubberize the battery cell (001); the doctor blade (108) consists of a knife rest and a non-adhesive shaft roller and is used for pasting the back adhesive surface of the adhesive tape on the rubberizing plate (107); the cutting assembly is used for cutting off the adhesive tape.
2. The fully automatic battery cell rubberizing device of claim 1, wherein: the vertical moving assembly comprises an electric sliding rail (101) and an electric sliding block (102); each door-shaped frame (3) is provided with two electric sliding rails (101) which are distributed left and right; each electric sliding rail (101) is connected with an electric sliding block (102) in a sliding way; adjacent electric sliding blocks (102) are fixedly connected with a transverse feeding assembly.
3. The fully automatic battery cell rubberizing device of claim 2, wherein: the transverse feeding assembly comprises a mounting plate (103), an electric rubber belt wheel (104), a connecting frame (105) and an electric actuator I (106); adjacent electric sliding blocks (102) are fixedly connected with a mounting plate (103) together; each mounting plate (103) is detachably connected with a plurality of electric rubber belt wheels (104), and the electric rubber belt wheels (104) have an automatic winding and unwinding function; the lower part of each mounting plate (103) is fixedly connected with a connecting frame (105); each connecting frame (105) is provided with a plurality of electric actuators I (106); each electric actuator I (106) is connected with a glue sticking plate (107).
4. A fully automatic battery cell rubberizing device according to claim 3, wherein: the cutting assembly comprises an electric actuator II (1010), a baffle plate (10701) and a cutter (1011); the inside of each glue sticking plate (107) is hollowed and fixedly connected with a partition board (10701); the partition board (10701) divides the inner part of the rubberizing plate (107) into an upper air suction cavity and a lower cutting cavity; the suction cavity of the glue sticking plate (107) is communicated with the collecting pipe (109); the cutting cavity of each gumming plate (107) is provided with an electric actuator II (1010); a cutter (1011) is fixedly connected with the telescopic part of each electric actuator II (1010); each glue-sticking plate (107) is provided with a knife edge at one side far away from the collecting pipe (109); a cutter (1011) is used for cutting off the adhesive tape.
5. The fully automatic battery cell rubberizing device of claim 4, wherein: the device also comprises a top plate (201), an electric actuator III (202), a movable plate (203) and an air pipe I (204); a top plate (201) is fixedly connected between the two door-shaped frames (3); the top plate (201) is provided with an electric actuator III (202); a movable plate (203) is fixedly connected with the telescopic part of the electric actuator III (202); the hollow upper part of the movable plate (203) is communicated with an air pipe I (204), and the air pipe I (204) is a telescopic hose; the air pipe I (204) penetrates through the top plate (201); the lower part of the movable plate (203) is provided with a plurality of dust collection openings.
6. The fully automatic battery cell rubberizing device of claim 5, wherein: the device also comprises an electric actuator IV (301) and an air pipe II (302); the base (1) is provided with a plurality of electric actuators IV (301); all the electric actuators IV (301) are positioned in the middle bearing seat (2); each limit frame (4) is provided with a plurality of straight sliding grooves (4002); each linear chute (4002) corresponds to one electric actuator IV (301); the inside of each limiting frame (4) is hollowed out, and a plurality of air holes (4001) are formed in the upper part of each limiting frame (4); the lower part of the movable plate (203) is connected with a plurality of sensors (20301); each sensor (20301) corresponds to one glue plate (107).
7. The fully automatic battery cell rubberizing device of claim 6, wherein: the device also comprises a micro motor (401), a wire wheel I (402), a stay cord I (403) and a reed I (404); a micro motor (401) is arranged at the telescopic part of the electric actuator II (1010); an output shaft of the miniature motor (401) is fixedly connected with a wire wheel I (402); the wire wheel I (402) is wound with a pull rope I (403); the stay cord I (403) penetrates through the adhesive plate (107) and is connected with a reed I (404); the reed I (404) is fixedly connected with the rubberizing plate (107).
8. A fully automatic battery cell rubberizing device according to any one of claims 4-7, wherein: the device also comprises a reed II (501), a stay rope II (503), a bracket (504) and a wire wheel II (505); the adhesive plate (107) is fixedly connected with a reed II (501); each reed II (501) is connected with a plurality of stay ropes II (503); each stay cord II (503) penetrates through the corresponding rubberizing plate (107); each partition board (10701) is connected with a plurality of brackets (504) through bolts; each bracket (504) is rotatably connected with a wire wheel II (505); each wire wheel II (505) is connected with a pull rope II (503); a torsion spring is arranged between each wire wheel II (505) and the corresponding bracket (504).
9. The fully automatic battery cell rubberizing device of claim 8, wherein: the device also comprises an electromagnet (502); an electromagnet (502) is connected to the lower part of the reed II (501); the adhesive plate (107) is made of ferromagnetic metal; the electromagnet (502) is matched with the glue pasting plate (107).
10. The fully automatic battery cell rubberizing device of claim 9, wherein: the rubberizing plate (107) is semi-cylindrical at one side far away from the collecting pipe (109), the reed I (404) and the reed II (501) are elastic metal sheets, and the reed I (404) and the reed II (501) are contained in a preset groove of the rubberizing plate (107) after being bent.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311849950.7A CN117719937B (en) | 2023-12-29 | 2023-12-29 | Full-automatic cell rubberizing equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311849950.7A CN117719937B (en) | 2023-12-29 | 2023-12-29 | Full-automatic cell rubberizing equipment |
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| CN117719937A CN117719937A (en) | 2024-03-19 |
| CN117719937B true CN117719937B (en) | 2024-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311849950.7A Active CN117719937B (en) | 2023-12-29 | 2023-12-29 | Full-automatic cell rubberizing equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118458482B (en) * | 2024-07-12 | 2024-09-17 | 湖南亿等新能源有限公司 | Efficient lithium battery rubberizing processingequipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565501A (en) * | 2018-05-04 | 2018-09-21 | 留丹翠 | Full-automatic lithium battery battery glue plastering machine |
| KR20200093172A (en) * | 2019-01-28 | 2020-08-05 | (주) 피토 | Tape attaching apparatus for jelly roll of secondary battery and tape attaching method using same |
| CN214378559U (en) * | 2021-03-23 | 2021-10-08 | 深圳吉阳智能科技有限公司 | Battery core rubberizing mechanism |
| CN219859788U (en) * | 2023-04-13 | 2023-10-20 | 东莞市沃德精密机械有限公司 | Rubberizing device |
| CN117142231A (en) * | 2023-09-26 | 2023-12-01 | 宇恒电池股份有限公司 | Quick rubberizing machine |
-
2023
- 2023-12-29 CN CN202311849950.7A patent/CN117719937B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565501A (en) * | 2018-05-04 | 2018-09-21 | 留丹翠 | Full-automatic lithium battery battery glue plastering machine |
| KR20200093172A (en) * | 2019-01-28 | 2020-08-05 | (주) 피토 | Tape attaching apparatus for jelly roll of secondary battery and tape attaching method using same |
| CN214378559U (en) * | 2021-03-23 | 2021-10-08 | 深圳吉阳智能科技有限公司 | Battery core rubberizing mechanism |
| CN219859788U (en) * | 2023-04-13 | 2023-10-20 | 东莞市沃德精密机械有限公司 | Rubberizing device |
| CN117142231A (en) * | 2023-09-26 | 2023-12-01 | 宇恒电池股份有限公司 | Quick rubberizing machine |
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| CN117719937A (en) | 2024-03-19 |
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