CN222906103U - Tear and glue mechanism and rubberizing device - Google Patents
Tear and glue mechanism and rubberizing device Download PDFInfo
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- CN222906103U CN222906103U CN202421380776.6U CN202421380776U CN222906103U CN 222906103 U CN222906103 U CN 222906103U CN 202421380776 U CN202421380776 U CN 202421380776U CN 222906103 U CN222906103 U CN 222906103U
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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
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Abstract
The application discloses a rubber tearing mechanism and a rubber pasting device, wherein the rubber tearing mechanism comprises a discharging roller, a first film collecting roller, a rubber stripping assembly, a second film collecting roller and a first conveying mechanism, wherein the discharging roller is configured to release rubber belts to the rubber stripping assembly, the first film collecting roller is configured to wind and collect top films of the rubber belts released by the discharging roller, the rubber stripping assembly is configured to be matched with the first conveying mechanism to strip rubber belts with bottom films after the top films are stripped, the second film collecting roller is configured to wind and collect bottom films after the rubber strips are stripped, the first conveying mechanism is configured to adsorb and fix at least one rubber strip on the rubber stripping assembly after the top films are stripped and before the bottom films are stripped, and the first conveying mechanism is configured to convey the adsorbed at least one rubber strip to the next procedure after the bottom films are stripped. Above-mentioned tear gluey mechanism adsorbs fixedly through first transport mechanism to the adhesive tape on the subassembly that peels off, and rethread peels off gluey subassembly and the plastic film and peels off the adhesive tape, has avoided the adhesive tape to take place to shift after peeling off, has improved the precision of picking up the adhesive tape.
Description
Technical Field
The application belongs to the technical field of lithium battery production equipment, and particularly relates to a tearing mechanism and a rubberizing device.
Background
The electric core module is formed by stacking a plurality of electric cores, and a spacer (such as a mica sheet) needs to be attached between two adjacent electric cores, and the spacer can play roles in insulation, fire prevention and heat insulation. Some spacers have no adhesive on the mounting surface, so adhesive tapes are required to be firstly mounted on the surface of the battery cell before the spacers are mounted, and then the spacers are mounted on the battery cell through the adhesive tapes.
In order to realize automatic production, the adhesive tape and a release film on the surface of the adhesive tape are stripped through an adhesive tape tearing mechanism, and then the stripped adhesive tape is picked up through an adhesive tape sticking mechanism and is attached to the surface of the battery cell. The existing adhesive tape tearing mechanism pushes adhesive tapes to a specially arranged bearing platform one by one so as to separate the adhesive tapes from the release film, and the adhesive tape sticking mechanism picks up the peeled adhesive tapes from the bearing platform and then carries out sticking, so that the adhesive tapes are easy to shift in the process of automatically moving the adhesive tapes to the bearing platform, and the adhesive tapes cannot be peeled off simultaneously, so that the problems of poor position precision and low adhesive tape tearing efficiency of the adhesive tapes picked up by the existing adhesive tape sticking mechanism are solved.
Disclosure of utility model
The application aims to provide a rubber tearing mechanism to solve the problems of poor position accuracy and low rubber tearing efficiency of the conventional rubber tearing mechanism for picking up rubber strips, and further aims to provide a rubberizing device comprising the rubber tearing mechanism.
To achieve the purpose, the application adopts the following technical scheme:
In a first aspect, the present application provides a glue tearing mechanism for taking out a glue strip from a glue tape, wherein the glue tape comprises a bottom film, a top film, and a plurality of glue strips sealed between the bottom film and the top film at intervals, and the glue tearing mechanism comprises a discharging roller, a first film collecting roller, a glue stripping assembly, a second film collecting roller and a first conveying mechanism, wherein:
The discharging roller is configured to mount the adhesive tape roll and drive the adhesive tape roll to rotate so as to release the adhesive tape to the adhesive stripping assembly;
The second film collecting roller is arranged below the discharging roller and the first film collecting roller, the first film collecting roller is configured to wind and collect the top film of the adhesive tape released by the discharging roller, the adhesive stripping assembly is configured to strip the adhesive tape on the adhesive tape after the top film is stripped from the bottom film, and the second film collecting roller is configured to wind and collect the bottom film after the adhesive tape is stripped;
The first carrying mechanism is configured to adsorb and fix at least one adhesive tape on the adhesive stripping assembly after the top film is stripped and before the bottom film is stripped;
after the carrier film is peeled off, the first conveying mechanism is further configured to convey the adsorbed at least one adhesive tape to a next process.
According to the adhesive tape tearing mechanism, after the top film of the adhesive tape is peeled and before the bottom film is peeled, at least one adhesive tape on the peeling assembly is adsorbed and fixed through the first carrying mechanism, and then the adhesive tape on the adhesive tape after the top film is peeled from the bottom film through the adhesive tape peeling assembly, so that the adhesive tape is prevented from shifting after peeling, the adhesive tape picking precision of the adhesive tape tearing mechanism is improved, a special carrying platform for carrying the peeled adhesive tape is not required, the structure is simplified, the cost is reduced, and simultaneously, adhesive tape tearing can be carried out on a plurality of adhesive tapes at one time, and the adhesive tape tearing efficiency is high.
Optionally, the adhesive stripping assembly includes a first driving member and an adhesive stripping platform, the driving end of the first driving member is connected with the adhesive stripping platform, the adhesive stripping platform is configured to bear the adhesive tape after stripping the top film, and the first driving member is configured to drive the adhesive stripping platform to be close to or far away from the second film collecting roller;
After the first conveying mechanism adsorbs and fixes at least one adhesive tape on the adhesive tape stripping platform, the first driving piece drives the adhesive tape stripping platform to move close to the second film collecting roller, and the second film collecting roller winds and collects the bottom film after stripping the adhesive tape so as to strip the at least one adhesive tape adsorbed by the first conveying mechanism from the bottom film.
Through the cooperation of first transport mechanism, first driving piece, shell gluey platform and second receipts membrane roller, provided one kind and adsorbed the adhesive tape earlier fixedly, the rethread control is shelled gluey platform and is close to the second and receive the mode of shelling of membrane collection backing film of second receipts membrane roller when the second is received the membrane roller and remove, is convenient for shell the glue, shells gluey efficient.
Optionally, the first handling mechanism includes second driving piece and first adsorption component, and first adsorption component is connected to the drive end of second driving piece, and the second driving piece is configured to drive first adsorption component sideslip and go up and down, and first adsorption component is configured to adsorb at least one adhesive tape on the plastic stripping platform on the backing film of preset position or release at least one adhesive tape that will adsorb.
Through the cooperation of second driving piece and first adsorption component, realized the absorption fixed and will shell the adhesive tape after gluing to the at least adhesive tape and carry to next process voluntarily, provided a work efficiency height, carry reliable and stable's first transport mechanism.
Optionally, a detecting member is provided on the stripping platform, and the detecting member is configured to detect whether the adhesive tape on the base film is conveyed to a predetermined position.
Through setting up the detection piece, realized whether carrying the automated inspection to the preset position to the adhesive tape on the carrier film to the adhesive tape of control tear mechanism to preset position department is implemented and is torn the glue.
Optionally, the adhesive tearing mechanism further comprises a tension isolating mechanism, wherein the tension isolating mechanism is arranged between the discharging roller and the adhesive stripping assembly, and the tension isolating mechanism is configured to isolate the tension of the adhesive tape between the discharging roller and the adhesive stripping assembly before the adhesive tape is stripped from the bottom film.
Through setting up tension and cut off the mechanism, realize the tension of the sticky tape that the blowing roller was separated between the subassembly with shell when tearing the glue to avoid tearing the sticky tape that the subassembly was pulled the blowing roller and released when the glue was peeled, guarantee that adhesive tape and carrier film peel off smoothly.
Optionally, the tension isolating mechanism includes a third driving member, a compressing member and a compressing platform, the driving end of the third driving member is connected with the compressing member, the third driving member is configured to drive the compressing member to lift so as to be close to or far from the compressing platform, and the compressing platform is located below the adhesive tape;
The third driving piece drives the compressing piece to move close to the compressing platform so as to compress and fix the adhesive tape on the compressing platform.
Through the cooperation of third driving piece, compress tightly piece and compressing tightly the platform, realized compressing tightly the sticky tape and fixing on compressing tightly the platform, provided a mode that adopts compressing tightly the sticky tape in order to realize tension and cut off, overall structure is simple, easily realizes, and tension cuts off effectually.
In a second aspect, the present application provides a rubberizing device, which comprises the above-mentioned rubberizing mechanism, a rubber strip adjusting mechanism and a second carrying mechanism,
The adhesive tearing mechanism is configured to take out at least one adhesive tape from the adhesive tape and convey the taken out at least one adhesive tape to the adhesive tape adjusting mechanism;
the adhesive tape adjusting mechanism is configured to perform position adjustment on at least one adhesive tape;
The second carrying mechanism is configured to pick up the at least one adhesive tape with the position adjusted from the adhesive tape adjusting mechanism and paste the at least one picked-up adhesive tape on the electric core positioned at the paste station.
Through the cooperation of the adhesive tape tearing mechanism, the adhesive tape adjusting mechanism and the second carrying mechanism, the automatic taking-out of at least one adhesive tape on the adhesive tape and the automatic mounting of the at least one adhesive tape on the battery cell after the position adjustment are realized, the adhesive tape sticking efficiency is high, the adhesive tape sticking precision is high, and meanwhile, the overall structure of the adhesive tape tearing mechanism is simple, and the cost is low.
Optionally, the adhesive tape adjustment mechanism includes base, first carrier, second carrier, third carrier, fourth carrier, first roll adjustment subassembly and rotating assembly, wherein:
the first bearing piece, the second bearing piece, the third bearing piece and the fourth bearing piece are respectively provided with a negative pressure adsorption hole for adsorbing a single adhesive tape;
The first bearing piece and the fourth bearing piece extend along a first horizontal direction and can be movably arranged on the base along a second horizontal direction, the fixed end of the first distance adjusting component is arranged on the base, the driving end of the first distance adjusting component is connected with the first bearing piece and/or the fourth bearing piece, and the second horizontal direction is perpendicular to the first horizontal direction;
The rotary component is arranged at the middle position of the base, the second bearing piece and the third bearing piece are connected on the driving end of the rotary component side by side and are positioned between the first bearing piece and the fourth bearing piece, the rotary component is used for driving the second bearing piece and the third bearing piece to synchronously rotate to a feeding state or a discharging state, the second bearing piece and the third bearing piece synchronously rotate to extend along a first horizontal direction when in the feeding state, and the second bearing piece and the third bearing piece synchronously rotate to extend along a second horizontal direction when in the discharging state;
the adhesive tearing mechanism is configured to take out four adhesive tapes extending along the first horizontal direction from the adhesive tape at one time, and place the four taken out adhesive tapes extending along the first horizontal direction on the first bearing piece, the fourth bearing piece, the second bearing piece and the third bearing piece which are in a feeding state respectively;
The first distance adjusting assembly is configured to drive the first bearing piece and the fourth bearing piece away from each other, so that the distance between two adhesive tapes borne on the first bearing piece and the fourth bearing piece reaches a first preset distance;
The rotating assembly is configured to drive the second bearing piece and the third bearing piece to synchronously rotate to a blanking state, so that two adhesive tapes borne on the second bearing piece and the third bearing piece extend along a second horizontal direction.
Through setting up adhesive tape adjustment mechanism for adhesive tape adjustment mechanism can implement the position adjustment to four adhesive tapes. The first bearing piece and the fourth bearing piece are driven to synchronously approach or separate through the first distance adjusting assembly, so that the position accuracy of the adhesive tape on two sides of the surface symmetry of the battery cell is guaranteed, and the rubberizing efficiency is improved.
Optionally, the first distance adjusting assembly includes a motor, a first pulley, a second pulley, and a first drive belt, wherein:
The first belt wheel and the second belt wheel are arranged on the base at intervals along the second horizontal direction, the transmission belt is sleeved on the first belt wheel and the second belt wheel, the fixed end of the motor is arranged on the base, the driving end of the motor is connected with the first belt wheel, and the motor is configured to drive the first belt wheel to rotate;
The first belt body of the first driving belt in the first horizontal direction is fixedly connected with the first bearing piece, the second belt body of the first driving belt in the first horizontal direction is fixedly connected with the fourth bearing piece, and the motor drives the first driving belt to rotate through the first belt wheel and the second belt wheel so as to drive the first bearing piece and the fourth bearing piece to reversely move.
The first distance adjusting assembly is simple in structure, and the first transmission belt is driven to rotate through the third motor, so that the first bearing piece and the fourth bearing piece are driven to be close to or far away from each other in the second horizontal direction, and the working efficiency is improved.
Optionally, the second handling mechanism includes a fourth driving member, a second suction assembly, and a second pitch adjustment assembly, wherein:
the driving end of the fourth driving piece is connected with the second adsorption assembly, and the fourth driving piece is at least configured to drive the second adsorption assembly to transversely move and lift;
The second adsorption component comprises a base plate, a first adsorption piece, a second adsorption piece, a third adsorption piece and a fourth adsorption piece, wherein the base plate is arranged at the driving end of the fourth driving piece, the first adsorption piece and the fourth adsorption piece are fixed on the base plate at intervals along a second horizontal direction and extend along the first horizontal direction, the first adsorption piece is used for sucking the adhesive tape on the first bearing piece, the fourth adsorption piece is used for sucking the adhesive tape on the fourth bearing piece, the second adsorption piece and the third adsorption piece are slidably arranged on the base plate along the first horizontal direction and extend along the second horizontal direction, the second adsorption piece is used for sucking the adhesive tape on the second bearing piece, the third adsorption piece is used for sucking the adhesive tape on the third bearing piece, the second distance adjusting component is arranged on the base plate and is configured to drive the second adsorption piece and the third adsorption piece to be close to or far away from each other along the first horizontal direction, and the distance between the two adhesive tapes adsorbed on the second adsorption piece and the third adsorption piece reaches a second preset distance.
Through setting up second transport mechanism for second transport mechanism can implement the transport to four adhesive tapes in step, and in the handling, adjusts the distance of two adhesive tapes that extend along the second horizontal direction that lie in the centre, makes four adhesive tapes constitute with electric core surface assorted rectangle frame shape, has practiced thrift the adjustment step, has improved rubberizing efficiency.
Drawings
Fig. 1 is a schematic perspective view of a glue tearing mechanism according to an embodiment of the present application;
fig. 2 is a schematic front view of a glue tearing mechanism according to an embodiment of the present application;
Fig. 3 is a schematic structural diagram of a stripping assembly of the stripping mechanism according to the embodiment of the present application;
Fig. 4 is a schematic perspective view of a rubberizing device according to an embodiment of the application;
fig. 5 is a schematic front view of a rubberizing device according to an embodiment of the application;
Fig. 6 is a schematic perspective view of a glue strip adjusting mechanism of a glue device according to an embodiment of the present application;
fig. 7 is a schematic perspective view of a second carrying mechanism of the rubberizing device according to an embodiment of the application.
The following reference numerals are included in fig. 1 to 7:
A discharging roller 1;
a first film collecting roller 2;
the stripping assembly 3 comprises a first driving piece 31, a first motor 310, a transmission screw 311, a screw nut 312, a base 313 and a stripping platform 32;
a second film collecting roller 4;
The first conveying mechanism 5 comprises a second driving piece 51, a mounting frame 510, a second motor 511, a main driving wheel 512, a driving belt wheel 513, a driving belt 514 and a first adsorption component 52;
A detection member 6;
a tension isolating mechanism 7 including a third driving member 71, a pressing member 72, and a pressing platform 73;
The adhesive tape adjusting mechanism 8 comprises a base 81, a first bearing piece 82, a second bearing piece 83, a third bearing piece 84, a fourth bearing piece 85, a first distance adjusting component 86, a third motor 861, a second belt pulley 862, a first driving belt 863 and a rotating component 87;
A second conveyance mechanism 9 including a fourth driving member 91, a second suction member 92, a substrate 920, a first suction member 921, a second suction member 922, a third suction member 923, and a fourth suction member 924;
adhesive tape 10 comprises a base film 101 and a top film 102.
Detailed Description
In order that the above-recited objects, features and advantages of the present application will become more readily apparent, a more particular description of the application will be rendered by reference to the appended drawings and appended detailed description.
In order to realize automatic production, the adhesive tape and a release film on the surface of the adhesive tape are stripped through an adhesive tape tearing mechanism, and then the stripped adhesive tape is picked up through an adhesive tape sticking mechanism and is attached to the surface of the battery cell. The existing adhesive tape tearing mechanism pushes adhesive tapes to a specially arranged bearing platform one by one so as to separate the adhesive tapes from the release film, and the adhesive tape sticking mechanism picks up the peeled adhesive tapes from the bearing platform and then carries out sticking, so that the adhesive tapes are easy to shift in the process of automatically moving the adhesive tapes to the bearing platform, and the adhesive tapes cannot be peeled off simultaneously, so that the problems of poor position precision and low adhesive tape tearing efficiency of the adhesive tapes picked up by the existing adhesive tape sticking mechanism are solved.
Therefore, referring to fig. 1, the application provides a tape tearing mechanism for taking out adhesive tapes from an adhesive tape 10, wherein the adhesive tape 10 comprises a bottom film 101 and a top film 102 which are sealed between the bottom film 101 and the top film 102 at intervals, the tape tearing mechanism provided by the embodiment of the application comprises a discharging roller 1, a first film collecting roller 2, a tape stripping assembly 3, a second film collecting roller 4 and a first conveying mechanism 5, wherein the discharging roller 1 is configured to mount a roll of the adhesive tape 10 and drive the roll of the adhesive tape 10 to rotate so as to release the adhesive tape 10 to the tape stripping assembly 3, the second film collecting roller 4 is arranged below the discharging roller 1 and the first film collecting roller 2, the first film collecting roller 2 is configured to wind and collect the top film 102 of the adhesive tape 10 released by the discharging roller 1, the tape stripping assembly 3 is configured to strip the adhesive tapes on the adhesive tape 10 after the top film 102 from the bottom film 101, the second film collecting roller 4 is configured to wind and collect the adhesive tapes on the bottom film 101 after the stripping, the bottom film 101 is configured to absorb the adhesive tapes 5 after the first film 5 is configured to at least one of the first conveying mechanism is configured to absorb and convey the adhesive tapes 101 after the adhesive tapes on the bottom film 101.
Therefore, the adhesive tape tearing mechanism provided by the application is characterized in that after the top film of the adhesive tape is peeled off and before the bottom film is peeled off, at least one adhesive tape on the peeling assembly is adsorbed and fixed through the first carrying mechanism, and then the adhesive tape on the adhesive tape after the top film is peeled off from the bottom film through the adhesive tape peeling assembly, so that the adhesive tape is prevented from shifting after being peeled off, the adhesive tape picking precision of the adhesive tape tearing mechanism is improved, a special carrying platform for carrying the peeled adhesive tape is not required, the structure is simplified, the cost is reduced, and simultaneously, adhesive tape tearing can be carried out on a plurality of adhesive tapes at one time, and the adhesive tape tearing efficiency is high.
Referring to fig. 1 to 3, as an embodiment, the stripping assembly 3 includes a first driving member 31 and a stripping platform 32, the driving end of the first driving member 31 is connected to the stripping platform 32, the stripping platform 32 is configured to carry the adhesive tape 10 after stripping the top film 102, the first driving member 31 is configured to drive the stripping platform 32 to approach or separate from the second film collecting roller 4, after the first conveying mechanism 5 adsorbs and fixes at least one adhesive tape on the stripping platform 32, the first driving member 31 drives the stripping platform 32 to move near the second film collecting roller 4, and the second film collecting roller 4 winds and collects the bottom film 101 after stripping the adhesive tape so as to strip at least one adhesive tape adsorbed by the first conveying mechanism 5 from the bottom film 101.
Specifically, the first driving member 31 includes a first motor 310, a driving screw 311 and a screw nut 312, where the first motor 310 is fixed on the base 313, the driving screw 311 is rotatably installed on the base 313, a rotating shaft of the motor 310 is connected with the driving screw 311, the first motor 310 drives the driving screw 311 to rotate along its own axis, and the screw nut 312 is sleeved on the driving screw 311 and fixedly connected with the stripping platform 32.
Specifically, the stripping platform 32 is slidably mounted on the base 313 through a sliding pair composed of a linear guide rail and a sliding block.
It can be seen that through the cooperation of first transport mechanism 5, first driving piece 31, shell gluey platform 32 and second receipts membrane roller 4, provided one kind and adsorbed the adhesive tape earlier fixedly, rethread control shell gluey platform 32 and be close to second receipts membrane roller 4 and remove the mode of shelling of the plastic film 101 of second receipts membrane roller 4 collection bottom film 101 simultaneously, be convenient for shell the glue, shell gluey efficient.
As an embodiment, the first conveying mechanism 5 includes a second driving member 51 and a first adsorption assembly 52, the driving end of the second driving member 51 is connected to the first adsorption assembly 52, the second driving member 51 is configured to drive the first adsorption assembly 52 to move laterally and vertically, and the first adsorption assembly 52 is configured to adsorb at least one adhesive tape on the base film 101 at a predetermined position on the stripping platform 32 or release the adsorbed at least one adhesive tape.
Specifically, the second driving member 51 is disposed on the mounting frame 510, the second driving member 51 includes a second motor 511, a driving pulley 512, a driving pulley 513 and a driving belt 514, a fixed end of the second motor 511 is disposed on the mounting frame 510, a rotating shaft of the second motor 511 is coaxially connected to the first driving pulley 512, the second motor 511 drives the driving pulley 512 to rotate, the driving pulley 513 is rotatably disposed on the mounting frame 510 and is spaced from the driving pulley 512, the driving belt 514 is mounted on the driving pulley 512 and the driving pulley 513, and the first adsorption assembly 52 is fixedly connected to the driving belt 514.
Specifically, the driving pulley 512 and the driving pulley 513 are both synchronous pulleys, and the driving belt 514 is a synchronous belt.
Specifically, the first adsorption component 52 includes four adsorption parts that are arranged in parallel, each adsorption part adsorbs a rubber strip, and an adsorption hole or a suction cup is arranged on an adsorption surface of the adsorption part, so that the first adsorption component 52 can adsorb four rubber strips at a time.
It can be seen that through the cooperation of the second driving piece 51 and the first adsorption component 52, the adsorption fixation of at least one adhesive tape and the automatic carrying of the adhesive tape after the adhesive tape stripping to the next process are realized, and the first carrying mechanism 5 with high working efficiency and stable and reliable carrying is provided.
As an embodiment, the stripping platform 32 is provided with a detecting member 6, and the detecting member 6 is configured to detect whether the adhesive tape on the base film 101 is conveyed to a predetermined position.
Therefore, by arranging the detecting piece 6, the automatic detection on whether the adhesive tape on the base film 101 is conveyed to the preset position is realized, and the adhesive tape tearing mechanism is controlled to tear the adhesive tape at the preset position after conveying the adhesive tape in place.
As an embodiment, the adhesive tearing mechanism further comprises a tension isolating mechanism 7, wherein the tension isolating mechanism 7 is arranged between the discharging roller 1 and the adhesive stripping assembly 3, and the tension isolating mechanism 7 is configured to isolate the tension of the adhesive tape 10 between the discharging roller 1 and the adhesive stripping assembly 3 before the adhesive tape is stripped from the bottom film 101.
Therefore, by arranging the tension partition mechanism 7, the tension partition of the adhesive tape 10 between the discharging roller 1 and the adhesive stripping assembly 3 during adhesive stripping is realized, so that the adhesive tape 10 released by the discharging roller 1 is prevented from being pulled by the adhesive stripping assembly 3 during adhesive stripping, and the adhesive tape and the bottom film 101 are ensured to be stripped smoothly.
As one embodiment, the tension isolating mechanism 7 comprises a third driving member 71, a pressing member 72 and a pressing platform 73, wherein the driving end of the third driving member 71 is connected with the pressing member 72, the third driving member 71 is configured to drive the pressing member 72 to lift to be close to or far away from the pressing platform 73, the pressing platform 73 is located below the adhesive tape 10, and the third driving member 71 drives the pressing member 72 to move close to the pressing platform 73 so as to fix the adhesive tape 10 on the pressing platform 73 in a pressing manner.
Specifically, the third driving member 71 is a cylinder, and a piston rod of the cylinder is disposed downward.
Specifically, the pressing member 72 extends in the first horizontal direction to increase the contact area of the pressing member 72 with respect to the adhesive tape 10, thereby improving the tension blocking effect of the pressing member 72.
It can be seen that, through the cooperation of third driving piece 71, compress tightly piece 72 and compress tightly the platform 73, realized compressing tightly sticky tape 10 and fixing on compressing tightly the platform 73, provided a mode that adopts compressing tightly sticky tape 10 in order to realize the tension and cut off, overall structure is simple, easily realizes, and the tension cuts off effectually.
The adhesive tearing mechanism provided by the embodiment of the application has the following advantages:
1) Before the adhesive tape is peeled off from the base film 101, the adhesive tape on the peeling assembly 3 is adsorbed and fixed through the first carrying mechanism 5, and the adhesive tape and the base film 101 are peeled off through the adhesive tape peeling assembly 3, so that the adhesive tape is prevented from shifting after being peeled off, and the adhesive tape picking precision of the adhesive tape tearing mechanism is improved.
2) Can once tear the glue to many adhesive tapes, improve and tear gluey efficiency.
3) The special bearing platform for bearing the stripped adhesive tape is not needed, so that the structure is simplified, and the cost is reduced;
4) When the adhesive tape is stripped, the tension of the adhesive tape 10 between the discharging roller 1 and the adhesive stripping assembly 3 is cut off, so that the adhesive tape and the bottom film 101 are ensured to be stripped smoothly.
The application also provides a rubberizing device, referring to fig. 4 and 5, the rubberizing device provided by the embodiment of the application comprises the above-mentioned rubberizing mechanism, an adhesive tape adjusting mechanism 8 and a second carrying mechanism 9,
The adhesive tearing mechanism is configured to take out at least one adhesive tape from the adhesive tape 10 and convey the taken out at least one adhesive tape to the adhesive tape adjusting mechanism 8;
the adhesive tape adjusting mechanism 8 is configured to perform position adjustment on at least one adhesive tape;
The second carrying mechanism 9 is configured to pick up the at least one adhesive tape with the position adjusted from the adhesive tape adjusting mechanism 8, and attach the at least one picked-up adhesive tape to the electrical core located at the attaching station.
Therefore, through the cooperation of the adhesive tape tearing mechanism, the adhesive tape adjusting mechanism 8 and the second carrying mechanism 9, at least one adhesive tape is automatically taken out on the adhesive tape 10, and is automatically attached to the battery cell after the position of the at least one adhesive tape is adjusted, the adhesive tape attaching efficiency is high, the adhesive tape attaching precision is high, and meanwhile, the overall structure of the adhesive tape tearing mechanism is simple, and the cost is low.
Referring to fig. 4 and 6, as an embodiment, the adhesive tape adjusting mechanism 8 includes a base 81, a first carrier 82, a second carrier 83, a third carrier 84, a fourth carrier 85, a first distance adjusting assembly 86 and a rotating assembly 87, wherein negative pressure adsorption holes for adsorbing a single adhesive tape are formed on each of the first carrier 82, the second carrier 83, the third carrier 84 and the fourth carrier 85, the first carrier 82 and the fourth carrier 85 are all extended in a first horizontal direction (y direction in fig. 6) and are all movably mounted on the base 81 in a second horizontal direction (x direction in fig. 6), a fixed end of the first distance adjusting assembly 86 is disposed on the base 81, a driving end of the first distance adjusting assembly 86 is connected to the first carrier 82 and/or the fourth carrier 85, the second horizontal direction is perpendicular to the first horizontal direction, the rotating assembly 87 is mounted at an intermediate position of the base 81, the second carrier 83 and the third carrier 84 are connected to a driving end of the rotating assembly 87 side by side, and are located between the first carrier 82 and the third carrier 84 and the second carrier 83 and the third carrier 84 are extended in a synchronous state to the upper horizontal direction when the second carrier 83 and the third carrier 84 are rotated in a synchronous state.
Specifically, the adhesive tape tearing mechanism takes out four adhesive tapes extending along the first horizontal direction from the adhesive tape 10 at the last time, and places the taken out four adhesive tapes extending along the first horizontal direction on the first bearing piece 82, the fourth bearing piece 85, the second bearing piece 83 and the third bearing piece 84 in a feeding state respectively;
The first distance adjusting assembly 86 drives the first bearing member 82 and the fourth bearing member 85 away from each other, so that the distance between the two adhesive tapes borne on the first bearing member 82 and the fourth bearing member 85 reaches a first preset distance;
The rotating assembly 87 drives the second bearing member 83 and the third bearing member 84 to synchronously rotate to a discharging state, so that two adhesive tapes borne on the second bearing member 83 and the third bearing member 84 extend along the second horizontal direction.
Specifically, the distance between the two adhesive tapes on the outer side can be adjusted to be matched with the length dimension of the battery cell, so that the two adhesive tapes on the outer side can be attached to the edges of the two short sides of the surface of the battery cell.
It can be seen that, through setting up adhesive tape guiding mechanism 8 for adhesive tape guiding mechanism 8 can implement the position adjustment to four adhesive tapes, through the mode that first distance adjusting subassembly 86 drive first carrier 82 and fourth carrier 85 are close to or keep away from in step, guaranteed the adhesive tape on the symmetrical both sides in electric core surface's position accuracy, improved rubberizing efficiency.
As an embodiment, the first distance adjusting assembly 86 includes a third motor 861, a first belt pulley (not shown in the drawing), a second belt pulley 862 and a first driving belt 863, wherein the first belt pulley and the second belt pulley 862 are arranged on the base 81 at intervals along the second horizontal direction, the driving belt is sleeved on the first belt pulley and the second belt pulley 862, a fixed end of the third motor 861 is mounted on the base 81, a driving end of the third motor 861 is connected with the first belt pulley, the third motor 861 is configured to drive the first belt pulley to rotate, a first side belt body of the first driving belt 863 in the first horizontal direction is fixedly connected with the first bearing member 82, a second side belt body of the first driving belt 863 in the first horizontal direction is fixedly connected with the fourth bearing member 85, and the third motor 861 drives the first driving belt 863 to rotate through the first belt pulley and the second belt pulley 862 so as to drive the first bearing member 82 and the fourth bearing member 85 to move reversely.
It can be seen that a first distance adjusting assembly 86 with a simple structure is provided, and the first driving belt 863 is driven to rotate by the third motor 861, so as to drive the first bearing member 82 and the fourth bearing member 85 to approach or separate from each other in the second horizontal direction, thereby improving the working efficiency.
Alternatively, as an implementation manner, the adhesive tape adjusting mechanism 8 may only adjust the spacing between the first bearing member 82, the second bearing member 83, the third bearing member 84, and the fourth bearing member 85, without performing angle adjustment, and in addition, the number of bearing members may also be set according to actual situations, which will not be repeated herein.
Referring to fig. 4 and 7, as an embodiment, the second carrying mechanism 9 includes a fourth driving member 91, a second adsorbing member 92 and a second distance adjusting member (not shown in the drawing), the driving end of the fourth driving member 91 is connected to the second adsorbing member 92, the fourth driving member 91 is at least configured to drive the second adsorbing member 92 to move laterally and vertically, the second adsorbing member 92 includes a substrate 920, a first adsorbing member 921, a second adsorbing member 922, a third adsorbing member 923 and a fourth adsorbing member 924, the substrate 920 is mounted on the driving end of the fourth driving member 91, the first adsorbing member 921 and the fourth adsorbing member 924 are fixed on the substrate 920 at intervals along a second horizontal direction (x direction in fig. 7), and all extend along the first horizontal direction (y direction in fig. 7), the first adsorbing member 921 is used for sucking the adhesive tape located on the first carrying member 82, the fourth adsorbing member 924 is used for sucking the adhesive tape located on the fourth carrying member 85, the second adsorbing member 922 and the third adsorbing member 923 are slidably mounted on the substrate 920 along the first horizontal direction, and the second adsorbing member 923 is arranged on the second adsorbing member 923 and the second adsorbing member is arranged to be far away from the second adsorbing member 923 along the second horizontal direction or the second adsorbing member is arranged on the second adsorbing member 923.
It can be seen that through setting up second transport mechanism 9 for second transport mechanism 9 can implement the transport to four adhesive tapes in step, and in the handling, adjusts the distance of two adhesive tapes that extend along the second horizontal direction that are located in the middle, makes four adhesive tapes constitute with electric core surface assorted rectangle frame shape, has practiced thrift the adjustment step, has improved rubberizing efficiency.
Referring to fig. 3 to 7, the specific rubberizing steps of the rubberizing device are as follows:
The adhesive tape material roll on the discharging roller 1 is pulled to the adhesive stripping assembly 3, the bottom film of the adhesive tape is wound to the second film collecting roller 4, and the top film of the adhesive tape is wound on the first film collecting roller 2;
The first film collecting roller 2 winds and collects the top film 102, meanwhile, the second film collecting roller 4 winds and collects the bottom film 101 and drives the adhesive tape on the bottom film 101 to move, after the detecting piece 6 detects that the adhesive tape on the bottom film is conveyed to a preset position, the first film collecting roller 2 and the second film collecting roller 4 stop rotating, and then the second driving piece 51 drives the first adsorption assembly 52 to adsorb and fix the four adhesive tapes at the preset position;
the tension isolating mechanism 7 isolates the tension of the adhesive tape between the discharging roller 1 and the adhesive stripping assembly 3;
The first driving piece 31 drives the stripping platform 32 to move close to the second film collecting roller 4, the first adsorption assembly 52 is matched to strip the four adsorbed adhesive tapes from the bottom film, and the second film collecting roller 4 winds, collects and strips the bottom film 101;
the second driving member 51 carries four peeled adhesive tapes onto the first, second, third and fourth carriers 82, 83, 84 and 85, and adjusts the positions of the four adhesive tapes;
The fourth driving piece 91 drives the second adsorption component 92 to adsorb the adhesive tapes on the first bearing piece 82, the second bearing piece 83, the third bearing piece 84 and the fourth bearing piece 85 after the position adjustment, and adjusts the positions of the adhesive tapes to be adsorbed again, so that four adhesive tapes are distributed in a rectangular frame;
The fourth driving piece 91 drives the second adsorption component 92 to attach four adhesive tapes which are adjusted to be rectangular frames to corresponding electric cores.
The rubberizing device provided by the embodiment of the application has the following advantages:
1) The automatic adhesive tape pasting device has the advantages that at least one adhesive tape is automatically taken out from the adhesive tape, the at least one adhesive tape is automatically pasted on the battery cell after the position of the adhesive tape is adjusted, the adhesive tape pasting efficiency is high, the adhesive tape pasting precision is high, and meanwhile, the overall structure of the adhesive tape tearing mechanism of the adhesive tape pasting device is simple, and the cost is low;
2) Through adhesive tape guiding mechanism and second transport mechanism cooperation, realized adjusting four adhesive tapes into with electric core surface assorted rectangle frame shape, practiced thrift the adjustment step, improved rubberizing efficiency.
The above embodiments merely illustrate the basic principles and features of the present application, and the present application is not limited to the above examples, but can be variously changed and modified without departing from the spirit and scope of the present application, which is within the scope of the present application as claimed. The scope of the application is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a tear gluey mechanism for take out the adhesive tape from the sticky tape, the sticky tape includes carrier film, top film and interval encapsulation is in a plurality of adhesive tapes between carrier film and the top film, its characterized in that, tear gluey mechanism and receive film roller and first transport mechanism including blowing roller, first receipts film roller, shell gluey subassembly, second, wherein:
The discharging roller is configured to install a tape roll and drive the tape roll to rotate so as to release the tape to the tape stripping assembly;
The second film collecting roller is arranged below the discharging roller and the first film collecting roller, the first film collecting roller is configured to wind and collect a top film of the adhesive tape released by the discharging roller, the adhesive stripping assembly is configured to be matched with the first conveying mechanism to strip the adhesive tape on the adhesive tape after the top film is stripped from the bottom film, and the second film collecting roller is also configured to wind and collect the bottom film after the adhesive tape is stripped;
after the top film is stripped and before the bottom film is stripped, the first conveying mechanism is configured to adsorb and fix at least one adhesive tape on the adhesive stripping assembly;
after the carrier film is peeled off, the first conveying mechanism is further configured to convey the adsorbed at least one adhesive tape to a next process.
2. The adhesive tearing mechanism of claim 1, wherein the adhesive stripping assembly comprises a first driving member and an adhesive stripping platform, wherein a driving end of the first driving member is connected with the adhesive stripping platform, the adhesive stripping platform is configured to bear the adhesive tape with the top film stripped, and the first driving member is configured to drive the adhesive stripping platform to be close to or far away from the second film collecting roller;
After the first conveying mechanism adsorbs and fixes at least one adhesive tape on the adhesive stripping platform, the first driving piece drives the adhesive stripping platform to move close to the second film collecting roller, and the second film collecting roller winds and collects the stripping adhesive tape and then strips the bottom film so as to strip at least one adhesive tape adsorbed by the first conveying mechanism from the bottom film.
3. The glue tearing mechanism of claim 2, wherein the first handling mechanism comprises a second driving member and a first adsorption assembly, wherein a driving end of the second driving member is connected with the first adsorption assembly, the second driving member is configured to drive the first adsorption assembly to move transversely and vertically, and the first adsorption assembly is configured to adsorb at least one glue strip on the base film at a predetermined position on the glue peeling platform or release the adsorbed at least one glue strip.
4. A glue tearing mechanism according to claim 3, wherein the glue stripping platform is provided with a detection member configured to detect whether a glue strip on the carrier film is transported to the predetermined position.
5. The glue tearing mechanism of claim 1, further comprising a tension isolation mechanism disposed between the feed roll and the glue stripping assembly, the tension isolation mechanism configured to isolate tension of the tape between the feed roll and the glue stripping assembly prior to stripping of the adhesive strip from the carrier film.
6. The glue tearing mechanism of claim 5, wherein the tension isolating mechanism comprises a third driving member, a pressing member and a pressing platform, wherein a driving end of the third driving member is connected with the pressing member, the third driving member is configured to drive the pressing member to lift so as to be close to or far away from the pressing platform, and the pressing platform is positioned below the adhesive tape;
The third driving piece drives the compressing piece to move close to the compressing platform so as to compress and fix the adhesive tape on the compressing platform.
7. A rubberizing device, comprising a tape tearing mechanism according to any one of claims 1-6, a tape adjusting mechanism and a second handling mechanism, wherein:
the adhesive tearing mechanism is configured to take out at least one adhesive tape from the adhesive tape and convey the taken out at least one adhesive tape to the adhesive tape adjusting mechanism;
The adhesive tape adjusting mechanism is configured to perform position adjustment on at least one adhesive tape;
The second carrying mechanism is configured to pick up the at least one adhesive tape with the position adjusted from the adhesive tape adjusting mechanism, and attach the at least one picked-up adhesive tape to the electric core located at the attaching station.
8. The rubberizing device of claim 7, wherein said adhesive tape adjustment mechanism comprises a base, a first carrier, a second carrier, a third carrier, a fourth carrier, a first trim assembly, and a rotating assembly, wherein:
The first bearing piece, the second bearing piece, the third bearing piece and the fourth bearing piece are respectively provided with a negative pressure adsorption hole for adsorbing a single adhesive tape;
the first bearing piece and the fourth bearing piece extend along a first horizontal direction and are movably arranged on the base along a second horizontal direction, the fixed end of the first distance adjusting component is arranged on the base, the driving end of the first distance adjusting component is connected with the first bearing piece and/or the fourth bearing piece, and the second horizontal direction is perpendicular to the first horizontal direction;
The rotary component is arranged at the middle position of the base, the second bearing piece and the third bearing piece are connected to the driving end of the rotary component side by side and are positioned between the first bearing piece and the fourth bearing piece, the rotary component is used for driving the second bearing piece and the third bearing piece to synchronously rotate to a feeding state or a discharging state, the second bearing piece and the third bearing piece synchronously rotate to extend along a first horizontal direction when in the feeding state, and the second bearing piece and the third bearing piece synchronously rotate to extend along a second horizontal direction when in the discharging state;
The adhesive tearing mechanism is configured to take out four adhesive tapes extending in the first horizontal direction from the adhesive tape at the last time, and place the four taken out adhesive tapes extending in the first horizontal direction on the first bearing piece, the fourth bearing piece, the second bearing piece and the third bearing piece in the feeding state respectively;
the first distance adjusting assembly is configured to drive the first bearing piece and the fourth bearing piece away from each other, so that the distance between two adhesive tapes borne on the first bearing piece and the fourth bearing piece reaches a first preset distance;
The rotating assembly is configured to drive the second bearing piece and the third bearing piece to synchronously rotate to the blanking state, so that two adhesive tapes borne on the second bearing piece and the third bearing piece extend along the second horizontal direction.
9. The rubberizing device of claim 8, wherein said first pitch adjustment assembly comprises a motor, a first pulley, a second pulley, and a first drive belt, wherein:
The first belt wheel and the second belt wheel are arranged on the base at intervals along the second horizontal direction, the transmission belt is sleeved on the first belt wheel and the second belt wheel, the fixed end of the motor is arranged on the base, the driving end of the motor is connected with the first belt wheel, and the motor is configured to drive the first belt wheel to rotate;
the first driving belt is fixedly connected with the first bearing piece at a first side belt body in the first horizontal direction, the first driving belt is fixedly connected with the fourth bearing piece at a second side belt body in the first horizontal direction, and the motor drives the first driving belt to rotate through the first belt wheel and the second belt wheel so as to drive the first bearing piece and the fourth bearing piece to reversely move.
10. The rubberizing device of claim 8, wherein said second handling mechanism comprises a fourth drive member, a second suction assembly, and a second pitch adjustment assembly, wherein:
The driving end of the fourth driving piece is connected with the second adsorption component, and the fourth driving piece is at least configured to drive the second adsorption component to transversely move and lift;
The second adsorption component comprises a base plate, a first adsorption component, a second adsorption component, a third adsorption component and a fourth adsorption component, wherein the base plate is installed at the driving end of the fourth driving component, the first adsorption component and the fourth adsorption component are fixed on the base plate at intervals along the second horizontal direction and extend along the first horizontal direction, the first adsorption component is used for sucking the adhesive tape on the first bearing component, the fourth adsorption component is used for sucking the adhesive tape on the fourth bearing component, the second adsorption component and the third adsorption component are installed on the base plate in a sliding mode along the first horizontal direction and extend along the second horizontal direction, the second adsorption component is used for sucking the adhesive tape on the second bearing component, the third adsorption component is arranged on the base plate and is used for driving the second adsorption component and the third adsorption component to be close to each other along the first horizontal direction or the second adsorption component to the second adsorption component so that the distance between the second adsorption component and the third adsorption component is reached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421380776.6U CN222906103U (en) | 2024-06-17 | 2024-06-17 | Tear and glue mechanism and rubberizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421380776.6U CN222906103U (en) | 2024-06-17 | 2024-06-17 | Tear and glue mechanism and rubberizing device |
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| Publication Number | Publication Date |
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| CN222906103U true CN222906103U (en) | 2025-05-27 |
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| CN202421380776.6U Active CN222906103U (en) | 2024-06-17 | 2024-06-17 | Tear and glue mechanism and rubberizing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN121341745A (en) * | 2025-12-18 | 2026-01-16 | 深圳市富泰鑫科技有限公司 | An automated adhesive strip application device |
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- 2024-06-17 CN CN202421380776.6U patent/CN222906103U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN121341745A (en) * | 2025-12-18 | 2026-01-16 | 深圳市富泰鑫科技有限公司 | An automated adhesive strip application device |
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