CN219513154U - Tab rubberizing equipment - Google Patents

Abstract

The utility model discloses tab rubberizing equipment which comprises a feeding mechanism, a transfer mechanism and a rubberizing mechanism, wherein the feeding mechanism comprises two rotating shafts, and the two rotating shafts are used for receiving coiled materials; the transfer mechanism comprises a conveying assembly and a clamping assembly, the conveying assembly comprises a driving piece and a guide block, the driving piece is used for driving the guide block to reciprocate along the horizontal direction, the guide block is provided with two guide grooves, adhesive tapes are arranged in the guide grooves in a penetrating mode, the clamping assembly comprises a first clamping piece and a second clamping piece, and the first clamping piece and the second clamping piece are used for clamping the adhesive tapes; the rubberizing mechanism is in butt joint with the transfer mechanism, and the rubberizing mechanism comprises a driving component and a heating component, wherein the driving component is used for driving the heating component to be in butt joint with the adhesive tape so that the heating component can heat the adhesive tape and the adhesive tape can be stabilized on the metal tape. Through feed mechanism, move and carry mechanism and rubberizing mechanism cooperation, can export two adhesive tapes to the metal tape, realize the automatic rubberizing of metal tape, improve production efficiency.

Description

Tab rubberizing equipment

Technical Field

The utility model relates to the technical field of battery manufacturing, in particular to tab rubberizing equipment.

Background

The existing battery tab is formed by compounding two parts of an adhesive tape and a metal tape, the adhesive tape needs to be adhered to two sides of the metal tape so as to avoid short circuit between the metal tape and an aluminum plastic film when the battery is packaged, and the adhesive tape needs to be adhered to two sides of the metal tape, so that the adhesive tape needs to be adhered to the metal tape twice, the processing procedure is increased, positioning errors are easily generated due to the two-time adhesion, and the production efficiency of the battery is affected.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems in the related art to some extent. Therefore, the tab rubberizing equipment provided by the utility model can output the adhesive tapes to the two sides of the metal belt at the same time, so that the processing procedure is simplified, and the production efficiency is improved.

According to a first aspect of the embodiment of the utility model, a tab rubberizing device is provided, which comprises a feeding mechanism, a transfer mechanism and a rubberizing mechanism, wherein the feeding mechanism comprises two rotating shafts, and the two rotating shafts are used for receiving coiled materials and enabling the coiled materials to release adhesive tapes; the transfer mechanism comprises a conveying assembly and a clamping assembly, the conveying assembly comprises a driving piece and a guide block, the driving piece is used for driving the guide block to reciprocate along the horizontal direction, two guide grooves are formed in the guide block, the adhesive tape is arranged in the guide grooves in a penetrating mode, the clamping assembly comprises a first clamping piece and a second clamping piece, the first clamping piece is arranged at the guide block and located at the feeding end of the guide groove, the second clamping piece is arranged at one side, close to the discharging end of the guide groove, of the guide block, and the first clamping piece and the second clamping piece are both used for clamping the adhesive tape; the rubberizing mechanism is in butt joint with the transfer mechanism, the rubberizing mechanism comprises a driving component and a heating component, wherein the driving component is used for driving the heating component to be in butt joint with the adhesive tape, so that the heating component can heat the adhesive tape, and the adhesive tape can be stabilized in a metal tape.

The tab rubberizing equipment provided by the embodiment of the utility model has at least the following beneficial effects: the coil stock sets up in the pivot, the drive pivot is rotatory, so that the coil stock can release the adhesive tape, then make two adhesive tapes wear to establish respectively in two guiding grooves, through first clamping piece with two adhesive tape centre gripping, then the driving piece drive guide block moves along the horizontal direction, thereby can drive two adhesive tapes and release from the coil stock, then the second clamping piece is with two adhesive tape centre gripping, first clamping piece unclamp the adhesive tape, driving piece drive guide block resets, then driving assembly drive heating element and adhesive tape butt, heat the adhesive tape through heating assembly, so that the adhesive tape can stabilize on the metal tape, thereby can realize the simultaneous output of two adhesive tapes, and then can export two adhesive tapes to the both sides of strap, and can glue the adhesive tape on the metal tape, realize the automatic rubberizing of adhesive tape, simplify the processing procedure, improve production efficiency.

According to some embodiments of the utility model, the first clamping member comprises two first driving parts and two pressing blocks, the pressing blocks are arranged at the movable ends of the first driving parts, and the first driving parts are used for driving the two pressing blocks to extend into the guide grooves so as to press the adhesive tapes in the guide grooves.

According to some embodiments of the utility model, the second clamping member comprises a fixed block, two second driving parts and two clamping blocks, wherein the clamping blocks are arranged at the movable end of the second driving parts, and the second driving parts are used for driving the clamping blocks to abut against the fixed block so as to enable the adhesive tape to be stable between the clamping blocks and the fixed block.

According to some embodiments of the utility model, the conveying assembly further comprises a first guiding component, the first guiding component is arranged on one side of the guiding block, close to the feeding end, two guiding channels are formed in the first guiding component, and the two guiding channels are used for guiding the adhesive tape to the guiding groove.

According to some embodiments of the utility model, the conveying assembly further comprises a second guiding component, wherein the second guiding component is arranged between the guiding block and the first guiding component, the second guiding component is provided with a protruding block, and two adhesive tapes are respectively arranged on two sides of the protruding block so as to guide the adhesive tapes to move towards the guiding groove.

According to some embodiments of the utility model, the driving member comprises a motor, a screw rod, a first sliding rail and a first movable block, wherein the first movable block is slidably arranged on the first sliding rail, the screw rod is in threaded connection with the first movable block, and the motor is used for driving the screw rod to rotate so that the first movable block can move along the length direction of the first sliding rail.

According to some embodiments of the utility model, the rubberizing mechanism further comprises a fixing assembly, wherein the fixing assembly comprises a third driving part, an abutting block and a fixing plate, the abutting block is arranged at the movable end of the third driving part, and the third driving part is used for driving the abutting block to abut against the fixing plate so that the metal belt can be stabilized between the abutting block and the fixing plate.

According to some embodiments of the utility model, the fixing assembly further comprises a third guiding component, the third guiding component is arranged on one side of the fixing plate, close to the heating assembly, the third guiding component is provided with a plurality of guiding grooves for accommodating the metal strips, the guiding grooves are provided with input ends and output ends, and the width of the input ends of the guiding grooves gradually decreases towards the direction close to the output ends.

According to some embodiments of the utility model, the feeding mechanism further comprises an adjusting assembly, the adjusting assembly comprises a base, a frame, a second sliding rail and a second movable block, the second sliding rail is arranged on the base, the second movable block is arranged on the second sliding rail in a sliding mode, the frame is connected with the second movable block, the fixing assembly is arranged on the base, and the transfer mechanism, the driving assembly and the heating assembly are all arranged on the frame.

According to some embodiments of the utility model, the feeding mechanism further comprises a plurality of guide rollers, and the guide rollers are matched to tension the adhesive tape.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic diagram of a tab taping device according to an embodiment of the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a front view of a tab taping device of an embodiment of the present utility model;

FIG. 4 is a left side view of a tab taping device of an embodiment of the present utility model;

FIG. 5 is a schematic diagram of a guide block of a tab taping device of an embodiment of the present utility model;

FIG. 6 is a schematic view of a first guide member of a tab taping device of an embodiment of the present utility model;

fig. 7 is a schematic view of a third guide member of the tab taping device of the embodiment of the present utility model.

Reference numerals illustrate:

the feeding mechanism 100, the rotating shaft 110, the adjusting component 120, the base 121, the frame 122, the second sliding rail 123, the second movable block 124 and the guide roller 130;

the transfer mechanism 200, the conveying assembly 210, the first guide member 211, the guide channel 212, the second guide member 213, the projection 214, the driver 220, the motor 221, the screw rod 222, the first slide rail 223, the first movable block 224, the guide block 230, the guide groove 231, the clamping assembly 240, the first clamping piece 241, the first driving member 242, the pressing block 243, the second clamping piece 244, the fixed block 245, the second driving member 246, and the clamping block 247;

the rubberizing mechanism 300, the driving assembly 310, the heating assembly 320, the fixing assembly 330, the third driving component 331, the abutting block 332, the fixing plate 333, the third guiding component 334, the guiding groove 335, the input end 336 and the output end 337.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

As can be appreciated, referring to fig. 1 to 5, the tab rubberizing device of the utility model comprises a feeding mechanism 100, a transferring mechanism 200 and a rubberizing mechanism 300, wherein the feeding mechanism 100 comprises two rotating shafts 110, and the two rotating shafts 110 are used for receiving coiled materials and enabling the coiled materials to release adhesive tapes; the transfer mechanism 200 comprises a conveying assembly 210 and a clamping assembly 240, the conveying assembly 210 comprises a driving piece 220 and a guide block 230, the driving piece 220 is used for driving the guide block 230 to reciprocate along the horizontal direction, the guide block 230 is provided with two guide grooves 231, adhesive tapes are arranged in the guide grooves 231 in a penetrating manner, the clamping assembly 240 comprises a first clamping piece 241 and a second clamping piece 244, the first clamping piece 241 is arranged at the guide block 230 and is positioned at the feeding end of the guide grooves 231, the second clamping piece 244 is arranged at one side close to the discharging end of the guide grooves 231, and the first clamping piece 241 and the second clamping piece 244 are both used for clamping the adhesive tapes; the rubberizing mechanism 300 is in butt joint with the transferring mechanism 200, the rubberizing mechanism 300 comprises a driving component 310 and a heating component 320, and the driving component 310 is used for driving the heating component 320 to be in butt joint with the adhesive tape, so that the adhesive tape can be heated by the heating component 320, and the adhesive tape can be stabilized on the metal tape.

The coil stock is arranged on the rotating shaft 110, the rotating shaft 110 is driven to rotate, so that the coil stock can release adhesive tapes, the adhesive tapes are arranged in the guide groove 231 in a penetrating manner, the two adhesive tapes are clamped through the first clamping piece 241, then the guide block 230 is driven to move in the horizontal direction through the driving piece 220, so that the two adhesive tapes can be driven to release from the coil stock, then the two adhesive tapes are clamped through the second clamping piece 244, the adhesive tapes are loosened through the first clamping piece 241, the guide block 230 is driven to reset through the driving piece 220, the guide block 230 can slide on the adhesive tapes, then the heating assembly 310 is driven to abut against the adhesive tapes, the adhesive tapes are heated through the heating assembly 320, so that the adhesive tapes can be stabilized on the metal tape, the process is repeated, the simultaneous output of the two adhesive tapes can be realized, the adhesive tapes can be output to the two sides of the metal tape, the adhesive tapes can be adhered on the metal tape, the automatic adhesive tape pasting of the metal tape is realized, the processing procedure is simplified, and the production efficiency of a battery is improved.

As can be appreciated, referring to fig. 2 and 3, the first clamping member 241 includes two first driving members 242 and two pressing blocks 243, the pressing blocks 243 are disposed at the movable ends of the first driving members 242, and the first driving members 242 are used for driving the two pressing blocks 243 to extend into the guide grooves 231 so as to press the adhesive tape in the guide grooves 231. The two first driving pieces 220 are symmetrically arranged on two sides of the guide block 230 along the vertical direction, the pressing blocks 243 are arranged at the movable ends of the first driving parts 242, and the pressing blocks 243 are driven to move along the vertical direction through the first driving pieces 220, so that the pressing blocks 243 can extend into the guide grooves 231, and the adhesive tapes can be pressed in the guide grooves 231, so that the adhesive tapes can synchronously move with the guide block 230, automatic output of the adhesive tapes is realized, and the discharging efficiency of the adhesive tapes is improved. The first driving member 242 may be a linear cylinder or an electric push rod.

Specifically, referring to fig. 1 and 2, the second clamping member 244 includes a fixed block 245, two second driving members 246 and two clamping blocks 247, the clamping blocks 247 are disposed at the movable ends of the second driving members 246, and the second driving members 246 are used for driving the clamping blocks 247 to abut against the fixed block 245 so as to stabilize the adhesive tape between the clamping blocks 247 and the fixed block 245. The two second driving parts 246 are symmetrically arranged at two sides of the guide block 230 along the vertical direction and are positioned at one side close to the discharge end of the guide block 230, when the guide piece and the first clamping piece 241 drive the adhesive tape to be output along the horizontal direction, the two second driving parts 246 drive the clamping block 247 to move towards the direction close to the guide block 230, so that the clamping block 247 can be abutted with the fixed block 245, the adhesive tape can be clamped between the clamping block 247 and the fixed block 245, the position of the adhesive tape can be locked through the second clamping piece 244, and the adhesive tape is prevented from being retracted when the driving piece 220 drives the guide block 230 to reset. The second driving member 246 may be a linear cylinder or an electric push rod.

As can be appreciated, referring to fig. 1, 3 and 6, the conveying assembly 210 further includes a first guide member 211, the first guide member 211 is disposed on a side of the guide block 230 near the feeding end, and the first guide member 211 is provided with two guide channels 212, and both guide channels 212 are used for guiding the adhesive tape to the guide groove 231. Two guide channels 212 have been seted up to first guide part 211, and feed mechanism 100 wears to establish respectively in two guide channels 212 with two adhesive tapes of coil stock release, and the adhesive tape passes through two guide channels 212 to guide slot 231 motion, through seting up two guide channels 212 at first guide part 211, can make the adhesive tape motion smooth and easy, avoids the adhesive tape winding together, improves the conveying efficiency of adhesive tape.

It should be noted that, the cross-sectional area of the guide channel 212 is larger than the cross-sectional area of the adhesive tape, so that the adhesive tape can be prevented from overturning in the guide channel 212 while the guide channel 212 smoothly passes through, the adhesive tape can be kept flat, the adhesive tape is prevented from being blocked in the guide groove 231, and the conveying efficiency of the adhesive tape is improved.

Specifically, referring to fig. 1 and 3, the conveying assembly 210 further includes a second guide member 213, the second guide member 213 is disposed between the guide block 230 and the first guide member 211, the second guide member 213 is provided with a protrusion 214, and two adhesive tapes are disposed at both sides of the protrusion 214 to guide the adhesive tapes to move toward the guide groove 231. The second guiding component 213 is provided with the lug 214, can separate two adhesive tapes through the lug 214, makes an adhesive tape can correspond a guiding groove 231, prevents that two adhesive tapes from getting into simultaneously in the same guiding groove 231, avoids two adhesive tapes to twine together, improves the conveying efficiency of adhesive tape.

As can be appreciated, referring to fig. 1 and 3, the driving member 220 includes a motor 221, a screw rod 222, a first sliding rail 223 and a first movable block 224, the first movable block 224 is slidably disposed on the first sliding rail 223, the screw rod 222 is in threaded connection with the first movable block 224, and the motor 221 is used for driving the screw rod 222 to rotate, so that the first movable block 224 can move along the length direction of the first sliding rail 223. The motor 221 drives the screw rod 222 to rotate, the screw rod 222 is in threaded connection with the first movable block 224, and the screw rod 222 drives the first movable block 224 to move along the length direction of the first sliding rail 223, so that the first movable block 224 can reciprocate on the first sliding rail 223, the adhesive tape can be transported to the adhesive tape attaching mechanism 300 in a segmented mode, and the adhesive tape attaching efficiency of the metal tape is improved.

In addition, the first movable block 224 is driven to move along the length direction of the guide rail through the screw rod 222, so that the first movable block 224 moves accurately, the movement stroke of the first movable block 224 is prevented from being too large or too small, and the output quantity of the adhesive tape can be controlled accurately.

It can be understood that referring to fig. 4, the rubberizing mechanism 300 further includes a fixing assembly 330, the fixing assembly 330 includes a third driving component 331, an abutting block 332 and a fixing plate 333, the abutting block 332 is disposed at a movable end of the third driving component 331, and the third driving component 331 is used for driving the abutting block 332 to abut against the fixing plate 333, so that the metal belt can be stabilized between the abutting block 332 and the fixing plate 333. The fixed plate 333 is horizontally arranged, the abutting block 332 is arranged at the movable end of the third driving part 331, and the abutting block 332 is driven to move along the vertical direction through the third driving part 331, so that the abutting block 332 can be abutted against the fixed plate 333, a metal belt can be pressed between the abutting block 332 and the fixed plate 333, the position of the metal belt on the fixed plate 333 can be locked, the metal belt is prevented from being offset to cause rubberizing deflection, and the production quality of the tab is improved.

The metal belt may be conveyed by the conveyor belt or by the guide roller 130, so that the metal belt may be output from the fixing plate 333 and conveyed to the heating unit 320, and the metal belt may be stabilized on the fixing plate 333 by the fixing unit 330, so as to prevent the position deviation of the metal belt and improve the position accuracy of the adhesive tape on the metal belt. The third driving member 331 may be a linear cylinder or an electric push rod.

Specifically, referring to fig. 4 and 7, the fixing assembly 330 further includes a third guide member 334, the third guide member 334 is disposed on one side of the fixing plate 333 near the heating assembly 320, the third guide member 334 is provided with a plurality of guide slots 335 for accommodating metal strips, the guide slots 335 are provided with an input end 336 and an output end 337, and the width of the input end 336 of the guide slots 335 is gradually reduced toward the direction near the output end 337. The third guide member 334 sets up at fixed plate 333, and a plurality of guide slots 335 have been seted up to the third guide member 334, and guide slot 335 is provided with input 336 and output 337, and the width of the input 336 of guide slot 335 reduces gradually to the direction that is close to output 337 section to can make the adhesive tape pass through the third guide member 334, adhesive tape can smoothly get into guide slot 335, avoid the adhesive tape card at the input 336 of guide slot 335, in order to make the adhesive tape can smoothly pass through guide slot 335, improve the conveying efficiency of guide slot 335.

It can be understood that referring to fig. 1 and 3, the feeding mechanism 100 further includes an adjusting assembly 120, the adjusting assembly 120 includes a base 121, a frame 122, a second sliding rail 123 and a second movable block 124, the second sliding rail 123 is disposed on the base 121, the second movable block 124 is slidably disposed on the second sliding rail 123, the frame 122 is connected to the second movable block 124, the fixing assembly 330 is disposed on the base 121, and the transferring mechanism 200, the driving assembly 310 and the heating assembly 320 are all disposed on the frame 122. The second slide rail 123 sets up at base 121, second movable block 124 slides and sets up at second slide rail 123, frame 122 sets up at second movable block 124, the length direction motion of drive second movable block 124 along second slide rail 123, so that frame 122 can follow the horizontal direction motion, thereby can adjust and move the position of moving mechanism 200 drive assembly 310, heating element 320 on the horizontal direction, and then can adjust the distance with fixed subassembly 330, make can conveniently adjust the position of adhesive tape on fixed subassembly 330, be convenient for adjust the position of adhesive tape on the metal tape, realize the automatic rubberizing of different specification utmost point ear, improve the production efficiency of battery.

It will be appreciated that referring to fig. 1 and 3, the feeding mechanism 100 further includes a plurality of guide rollers 130, and the plurality of guide rollers 130 cooperate to tension the adhesive tape. Can be with adhesive tape tensioning through many deflector rolls 130, can avoid two adhesive tapes to twine together to can avoid the adhesive tape to produce the fold through many deflector rolls 130 with adhesive tape tensioning, improve the production quality of battery.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (10)

1. Tab rubberizing equipment, its characterized in that includes:

the feeding mechanism comprises two rotating shafts, and the two rotating shafts are used for receiving coiled materials and enabling the coiled materials to release adhesive tapes;

the conveying assembly comprises a driving piece and a guide block, the driving piece is used for driving the guide block to reciprocate along the horizontal direction, two guide grooves are formed in the guide block, the adhesive tape is arranged in the guide grooves in a penetrating mode, the clamping assembly comprises a first clamping piece and a second clamping piece, the first clamping piece is arranged at the guide block and located at the feeding end of the guide groove, the second clamping piece is arranged at one side close to the discharging end of the guide groove, and the first clamping piece and the second clamping piece are both used for clamping the adhesive tape;

the rubberizing mechanism is in butt joint with the transfer mechanism, the rubberizing mechanism comprises a driving component and a heating component, wherein the driving component is used for driving the heating component to be in butt joint with the adhesive tape, so that the heating component can heat the adhesive tape, and the adhesive tape can be stabilized in a metal tape.

2. The tab taping device of claim 1, wherein the first clamping member includes two first driving members and two pressing blocks, the pressing blocks are disposed at movable ends of the first driving members, and the first driving members are used for driving the two pressing blocks to extend into the guiding grooves so as to press the adhesive tape in the guiding grooves.

3. The tab taping device of claim 2, wherein the second clamping member includes a fixed block, two second driving members and two clamping blocks, the clamping blocks are disposed at movable ends of the second driving members, and the second driving members are used for driving the clamping blocks to abut against the fixed blocks so that the adhesive tape is stabilized between the clamping blocks and the fixed blocks.

4. The tab taping device of claim 1, wherein the conveying assembly further comprises a first guiding member, the first guiding member is disposed on a side of the guiding block near the feeding end, two guiding channels are formed in the first guiding member, and the two guiding channels are both used for guiding the adhesive tape to the guiding groove.

5. The tab taping device of claim 4, wherein the conveying assembly further includes a second guide member disposed between the guide block and the first guide member, the second guide member being provided with a protrusion, and two adhesive tapes are separately disposed at both sides of the protrusion to guide the adhesive tapes to move toward the guide groove.

6. The tab rubberizing device of claim 1, wherein said driving member comprises a motor, a screw, a first slide rail and a first movable block, said first movable block is slidably disposed on said first slide rail, said screw is in threaded connection with said first movable block, said motor is used for driving said screw to rotate, so that said first movable block can move along the length direction of said first slide rail.

7. The tab taping device of claim 1, wherein the taping mechanism further comprises a fixing assembly, the fixing assembly comprises a third driving part, an abutting block and a fixing plate, the abutting block is arranged at a movable end of the third driving part, and the third driving part is used for driving the abutting block to abut against the fixing plate so that the metal belt can be stabilized between the abutting block and the fixing plate.

8. The tab taping device of claim 7, wherein the fixing assembly further includes a third guide member disposed at a side of the fixing plate near the heating assembly, the third guide member being provided with a plurality of guide grooves accommodating the metal strips, the guide grooves being provided with an input end and an output end, and a width of the input end of the guide groove being gradually reduced toward a direction near the output end.

9. The tab rubberizing device of claim 8, wherein said feeding mechanism further comprises an adjusting assembly comprising a base, a frame, a second slide rail and a second movable block, said second slide rail is disposed on said base, said second movable block is slidably disposed on said second slide rail, said frame is connected to said second movable block, said fixing assembly is disposed on said base, and said transfer mechanism, said driving assembly and said heating assembly are all disposed on said frame.

10. The tab taping device of claim 1, wherein the feeding mechanism further comprises a plurality of guide rollers, the plurality of guide rollers cooperating to tension the adhesive tape.