CN112670676A - Tab rolling adhesive tape cutting mechanism - Google Patents
Tab rolling adhesive tape cutting mechanism Download PDFInfo
- Publication number
- CN112670676A CN112670676A CN202011644296.2A CN202011644296A CN112670676A CN 112670676 A CN112670676 A CN 112670676A CN 202011644296 A CN202011644296 A CN 202011644296A CN 112670676 A CN112670676 A CN 112670676A
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- Prior art keywords
- tab
- cutting
- adhesive tape
- rolling
- driver
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- 238000005520 cutting process Methods 0.000 title claims abstract description 92
- 239000002390 adhesive tape Substances 0.000 title claims abstract description 82
- 238000005096 rolling process Methods 0.000 title claims abstract description 63
- 238000010030 laminating Methods 0.000 claims abstract description 21
- 239000000853 adhesive Substances 0.000 claims abstract 2
- 230000001070 adhesive effect Effects 0.000 claims abstract 2
- 238000003825 pressing Methods 0.000 claims description 70
- 238000007664 blowing Methods 0.000 claims description 30
- 239000000725 suspension Substances 0.000 claims description 6
- 238000004026 adhesive bonding Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 239000003292 glue Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 12
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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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
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Abstract
The invention discloses a tab rolling adhesive tape cutting mechanism which comprises a mechanism frame body, an adhesive tape unreeling device, an adhesive tape drawing device, a cutting and laminating device, a tab unreeling device, a rolling adhesive device, a tab drawing device and a tab cutting device. The cutting and laminating device, the rolling and pasting device, the tab traction device and the tab cutting device are sequentially arranged on the mechanism frame body, the tab unwinding device is positioned beside the cutting and laminating device, the adhesive tape traction device is positioned beside the cutting and laminating device, the adhesive tape unwinding device is arranged on the mechanism frame body, an adhesive tape strip unwound by the adhesive tape unwinding device stretches across the tab strip, the cutting and laminating device cuts and adheres an adhesive tape section to the tab strip pulled and conveyed by the tab traction device, the rolling and pasting device sequentially blows and rolls two free ends of the adhesive tape section on the tab strip to wrap the tab strip, and the tab cutting device cuts the tab strip pulled and conveyed by the tab traction device into tab sections which are respectively wrapped by the adhesive tape section; the purposes of high-efficiency and high-speed glue rolling and cutting of the pole lugs are achieved.
Description
Technical Field
The invention relates to the field of lithium batteries, in particular to a tab rolling, rubberizing and cutting mechanism.
Background
With the continuous development of economy and the continuous progress of society, various material consumer products are provided for the production and the life of people, and a lithium ion battery is one of the material consumer products.
As is well known, lithium batteries are widely used, and the main components of the lithium batteries include electrolytes, positive plates, negative plates, separators and tabs. The tab is a metal conductor which leads out the positive and negative electrodes of the battery from the battery core. The production process of the tab mainly comprises the steps of feeding, hot-pressing rubberizing, cutting and the like.
However, the conventional steps of feeding, hot-pressing, gluing, cutting and the like of the tab have the defects of poor production continuity and low production efficiency.
Therefore, a tab rolling, pasting and cutting mechanism with good production consistency and high production efficiency is needed to overcome the above-mentioned defects.
Disclosure of Invention
The invention aims to provide a tab rolling rubberizing cutting mechanism with good production continuity and high production efficiency.
In order to achieve the purpose, the tab rolling, pasting and cutting mechanism comprises a mechanism frame body, a rubber belt unreeling device, a rubber belt traction device, a cutting and laminating device, a tab unreeling device, a rolling and pasting device, a tab traction device and a tab cutting device. The cutting and laminating device, the rolling and pasting device, the lug traction device and the lug cutting device are sequentially assembled on the mechanism frame body along a first direction, the lug unreeling device is assembled on the mechanism frame body and positioned beside the cutting and laminating device, the adhesive tape traction device is positioned beside the cutting and laminating device along a second direction staggered with the first direction, and the adhesive tape unreeling device is assembled on the mechanism frame body; the tab strip unreeled by the tab unreeling device is conveyed to the tab cutting device under the traction of the tab traction device, the adhesive tape strip unreeled by the adhesive tape unreeling device stretches across the tab strip under the traction of the adhesive tape traction device, and the cutting and pressing device cuts the adhesive tape section of the adhesive tape strip stretching across the tab strip and enables the adhesive tape section to be adhered to the tab strip which is dragged and conveyed by the tab traction device; the rolling and pasting device blows and rolls two free ends of the adhesive tape sections on the tab strip in sequence to wrap the tab strip, and the tab cutting device cuts off the tab strip which is pulled and conveyed by the tab pulling device into tab sections which are wrapped by the adhesive tape sections.
Preferably, the first direction is a left-right direction of the mechanism frame body, the second direction is a front-back direction of the mechanism frame body, the adhesive tape drawing device is located right behind the cutting and laminating device, the adhesive tape unwinding device is located behind the cutting and laminating device, and the tab unwinding device is located on the right side of the cutting and laminating device.
Preferably, the tape unwinding device comprises a hanging disc and a plurality of guide rollers arranged at intervals along the front-rear direction of the mechanism frame body; sticky tape tractive device contains lift driver, lift slide, front and back driver, front and back slide, joins in marriage the briquetting down, goes up to join in marriage the briquetting and push down the driver, the lift slide is followed the direction of height of mechanism support body is slided and is located the mechanism support body, the lift driver assemble in the lift slide with on the mechanism support body, the front and back slide is followed the front and back direction of mechanism support body is slided and is located the lift slide, the front and back driver assemble in the lift slide with front and back slide, join in marriage down the briquetting with front and back slide fixed connection, it is located to join in marriage the briquetting on going up under the briquetting directly over, push down the driver assemble in on join in the briquetting with on the front and back slide.
Preferably, the lower pressure-distributing block is provided with an air outlet row inclined towards the front upper side and an air outlet channel communicated with the air outlet row.
Preferably, the cutting and pressing device includes a butting block butted against the tab strip, a main pressing block aligned with each other along the height direction of the mechanism frame body, and a tightness driver for driving the main pressing block to be in tightness fit with the butting block, and the main pressing block is assembled at the output end of the tightness driver.
Preferably, the tab unwinding device comprises a suspension disc located above the cutting and pressing device, a rotary driver for driving the suspension disc to rotate, a plurality of guide rollers for winding the tab strips and separating the tab strips from each other, and a tightness adjusting assembly for adjusting tightness of the tab strips.
Preferably, the rolling device comprises a bearing seat, a pressure abutting head, a pressure abutting driver, a rolling head and a reciprocating driver for driving the rolling head to slide on the bearing seat in a reciprocating manner along the front-back direction of the mechanism frame body, the bearing seat is provided with a first air blowing hole row and a second air blowing hole row which are arranged at intervals along the front-back direction of the mechanism frame body and are not communicated with each other, the first air blowing hole row and the second air blowing hole row penetrate through the bearing seat along the height direction of the mechanism frame body, a gap for the pole lug to pass is defined between the first air blowing hole row and the second air blowing hole row, the pressure abutting head is aligned with the bearing seat along the height direction of the mechanism frame body and is assembled at the output end of the pressure abutting driver, the rolling head is positioned between the bearing seat and the pressure abutting head along the height direction of the mechanism frame body, the rolling head is aligned with the bearing seat and is also staggered with the abutting head, and the rolling head is assembled at the output end of the reciprocating driver.
Preferably, the bearing seat is located between the rolling head and the output end of the reciprocating driver along the height direction of the mechanism frame body, and the output end of the reciprocating driver is connected with the rolling head in an assembling mode through a connecting support.
Preferably, the tab pulling device includes a pulling motor, a pulling carriage, a pulling press block, and a pressing driver, the pulling carriage is slidably disposed on the mechanism frame body along a left-right direction of the mechanism frame body, the pulling motor drives a lead screw and a nut to cooperate to drive the pulling carriage to slide, the pressing driver is mounted on the pulling carriage with an output end facing downward, the pulling press block is assembled at an output end of the pressing driver, and the pulling press block presses the tab strip against the pulling carriage under the driving of the pressing driver.
Preferably, the traction carriage is provided with a guide channel for guiding the tab strip to pass through.
Compared with the prior art, the adhesive tape unreeled by the adhesive tape unreeling device stretches across the tab strip by means of the adhesive tape drawing device, the adhesive tape section stretching across the tab strip is cut by the cutting and pressing device and is adhered to the tab strip drawn and conveyed by the tab drawing device, the tab drawing device enables the tab strip to be conveyed to the tab cutting device, the rolling and adhering device sequentially blows and rolls two free ends of the adhesive tape section on the tab strip to wrap the tab strip in a rolling manner, and the tab cutting device cuts the tab strip drawn and conveyed by the tab drawing device into tab sections wrapped by the adhesive tape section; therefore, the production consistency is good and the production efficiency is high.
Drawings
Fig. 1 is a schematic perspective view of a tab rubberizing and cutting mechanism according to the present invention.
Fig. 2 is a schematic three-dimensional structure diagram of a tab unwinding device in the tab rubberizing and cutting mechanism of the invention.
Fig. 3 is a schematic perspective view of a tape unwinding device and a tape pulling device in the tab taping and cutting mechanism of the present invention when mounted together.
Fig. 4 is a schematic perspective view of a roll-bonding device in the tab rubberizing and cutting mechanism of the present invention.
Fig. 5 is a schematic perspective view of a tab pulling device in the tab rubberizing and cutting mechanism of the present invention.
Fig. 6 is a schematic perspective view of a support seat of a roll-sticking device in a tab sticking and cutting mechanism according to the present invention.
Fig. 7 is a schematic view of the internal structure of the support bracket shown in fig. 6.
Fig. 8a to 8c are schematic views showing a state that the rolling head blows and rolls two free ends of the adhesive tape section at the tab strip on the supporting seat in sequence to wrap the tab strip.
Detailed Description
The preferred embodiments of the present invention will now be described with reference to the accompanying drawings, which are given by way of illustration.
Referring to fig. 1 and fig. 8a, the tab rolling, pasting and cutting mechanism 100 of the present invention includes a mechanism frame 10, a tape unwinding device 20, a tape pulling device 30, a cutting and pressing device 40, a tab unwinding device 50, a rolling and pasting device 60, a tab pulling device 70, and a tab cutting device 80. The cutting and pressing device 40, the rolling and pasting device 60, the tab traction device 70 and the tab cutting device 80 are sequentially assembled on the mechanism frame body 10 along a first direction, and the mechanism frame body 10 provides a supporting function for the cutting and pressing device 40, the rolling and pasting device 60, the tab traction device 70 and the tab cutting device 80; the tab unwinding device 50 is mounted on the mechanism frame 10 beside the cutting and pressing device 40, and preferably, in fig. 1, the tab unwinding device 50 is located at the right side of the cutting and pressing device 40, so as to make the arrangement between them more reasonable and compact, but not limited thereto. The tape-pulling device 30 is located beside the cutting and pressing device 40 in a second direction crossing the first direction, and preferably, in fig. 1, the tape-pulling device 30 is located right behind the cutting and pressing device 40 to make the arrangement between them more reasonable and compact, but not limited thereto. The tape unwinding device 20 is mounted on the mechanism frame 10, and preferably, in fig. 1, the tape unwinding device 20 is located behind the cutting and pressing device 40, so that the arrangement between them is more reasonable and compact, but not limited thereto. The tab strip 210 unreeled by the tab unreeling device 50 is transported to the tab cutting device 80 under the traction of the tab pulling device 70, the adhesive tape strip unreeled by the adhesive tape unreeling device 20 crosses the tab strip 210 under the traction of the adhesive tape pulling device 30, the cutting and pressing device 40 cuts the adhesive tape section 220a of the adhesive tape strip crossing the tab strip 210 and enables the adhesive tape section 220a to be adhered to the tab strip 210 transported by the tab pulling device 70; the rolling device 60 blows and rolls the two free ends 221 of the adhesive tape section 220a on the tab strip 210 in sequence to wrap the tab strip 210, as shown in fig. 8 c; the tab cutting device 80 cuts the tab strip 210 pulled and conveyed by the tab pulling device 70 into tab sections each wrapped by the adhesive tape section 220 a. It should be noted that the first direction is a single direction among the left and right directions of the mechanism frame 10, for example, the opposite direction indicated by an arrow a in fig. 1, and the second direction is a single direction among the front and rear directions of the mechanism frame 10, for example, the direction indicated by an arrow B in fig. 1. More specifically, the following:
as shown in fig. 3, the tape unwinding device 20 includes a hanging tray 21 and a plurality of guide rollers 22 spaced apart in a front-rear direction (i.e., a direction indicated by an arrow B and an opposite direction) of the mechanism frame 10; the tape pulling device 30 comprises a lifting driver 31, a lifting slide 32, a front and rear driver 33, a front and rear slide 34, a lower pressure-matching block 35, an upper pressure-matching block 36 and a lower pressure driver 37; the lifting slide 32 is slidably disposed on the mechanism frame 10 along the height direction (i.e. the direction indicated by the arrow C) of the mechanism frame 10, so that the lifting slide 32 can be lifted and slid on the mechanism frame 10; the lifting driver 31 is assembled on the lifting slide 32 and the mechanism frame 10, and provides driving power for lifting the lifting slide 32, preferably, the lifting driver 31 is a cylinder or an oil cylinder, but not limited thereto; the front and rear sliding seats 34 are slidably arranged on the lifting sliding seat 32 along the front and rear directions of the mechanism frame body 10, so that the front and rear sliding seats 34 can slide on the lifting sliding seat 32 in the front and rear directions; the front and rear drivers 33 are assembled on the lifting slide 32 and the front and rear slide 34, and provide power for the sliding movement of the front and rear slide 34, preferably, the front and rear drivers 33 are cylinders or oil cylinders, but not limited thereto; the lower pressure-matching block 35 is fixedly connected with the front and rear sliding seats 34, so that the lower pressure-matching block 35 can slide back and forth along with the front and rear sliding seats 34; the upper pressure-matching block 36 is positioned right above the lower pressure-matching block 35 and is used for being in open-close fit with the lower pressure-matching block 35; the downward pressing driver 37 is assembled on the upper pressing block 36 and the front and rear sliding seats 34, preferably, the downward pressing driver 37 is an air cylinder or an oil cylinder to provide power for the upward and downward sliding of the upper pressing block 36, and of course, the downward pressing driver 37 may be other drivers, so that the invention is not limited thereto. Specifically, in fig. 3, the lower pressure distribution block 35 is provided with an air outlet hole row 351 inclined forward and upward and an air passage 351 communicated with the air outlet hole row 35, so that the adhesive tape strip pulled by the adhesive tape pulling device 30 can reliably cross from below and abut against the tab strip 210 being conveyed by the tab pulling device 70. It should be noted that the roll of tape is sleeved on the hanging plate 21.
As shown in fig. 3, the cutting and pressing device 40 includes an abutting block 41 abutting against the tab strip 210, main pressing blocks 42 aligned with each other along the height direction of the mechanism frame body 10, and a tightening actuator 43 for driving the main pressing blocks 42 to be tightly fitted against the abutting block 41. The main pressing block 42 is mounted at the output end of the tensioner driver 43 to automatically cut the adhesive tape segment 220a and attach the adhesive tape segment 220a to the tab strip 210 from below. Specifically, the main pressing block 42 is located right below the abutting block 41, and correspondingly, the tightening/loosening driver 43 is located right below the main pressing block 42, so that the structure between the main pressing block and the main pressing block is more reasonable and compact, but not limited to this. For example, the elastic actuator 43 is a cylinder or a cylinder, but not limited thereto.
As shown in fig. 2, the tab unwinding device 50 includes a suspension disc 51 located above the cutting and pressing device 40, a rotary driver 52 for driving the suspension disc 51 to rotate, a plurality of guide rollers 53 for winding the tab strip 210 and spaced apart from each other, and a tightness adjusting assembly 54 for adjusting tightness of the tab strip, which are designed to ensure reliability of unwinding and conveying the tab strip 210. It should be noted that, since the slack adjuster 54 is well known in the art, it is not described herein in detail. In addition, the tab coil stock is sleeved on the suspension disc 51.
As shown in fig. 4, the rolling device 60 includes a support base 61, a pressing head 62, a pressing driver 63, a rolling head 64, and a reciprocating driver 65 for driving the rolling head 64 to slide back and forth on the support base 61 along the front and rear direction of the mechanism frame 10. The supporting seat 61 is provided with a first blowing hole row 611 and a second blowing hole row 612 which are arranged in a spaced manner along the front-back direction of the mechanism frame body 10 and are not communicated with each other, that is, the first blowing hole row 611 and the second blowing hole row 612 work independently and do not interfere with each other; the first blowing hole row 611 and the second blowing hole row 612 penetrate through the support seat 61 along the height direction of the mechanism frame body 10, and a gap 613 for the transmission and passing of the tab strip 210 is defined between the first blowing hole row 611 and the second blowing hole row 612, so that the tab strip 210 in transmission passes through the gap 613, and the first blowing hole row 611 and the second blowing hole row 612 are distributed outside the front side and the rear side of the tab strip 210 in transmission; the pressing head 62 is aligned with the bearing seat 61 along the height direction of the mechanism frame body 10 and is assembled at the output end of the pressing driver 63, the rolling head 64 is positioned between the bearing seat 61 and the pressing head 62 along the height direction of the mechanism frame body 10, the rolling head 64 is aligned with the bearing seat 61, the rolling head 64 is also dislocated with the pressing head 62, and the rolling head 64 is assembled at the output end of the reciprocating driver 65, wherein the state is shown in fig. 4. Specifically, the support base 61 is located between the rolling head 64 and the output end of the reciprocating driver 65 along the height direction of the mechanism frame body 10, and the output end of the reciprocating driver 65 is connected with the rolling head 64 through a connecting bracket 66 in an assembling manner, so that the structure between the two is more reasonable and compact. More specifically, in fig. 7, the support base 61 further defines a first air channel 614 and a second air channel 614 that are not communicated with each other, the first blowing hole row 611 is communicated with the first air channel 614, and the second blowing hole row 612 is communicated with the second air channel 615, so as to facilitate the control operation of the first blowing hole row 611 and the second blowing hole row 612. For example, the pressing driver 63 and the reciprocating driver 65 may be cylinders or cylinders, but not limited thereto.
The operation principle of the roll-on device 60 will be described with reference to fig. 8a to 8 c: in fig. 8a, the pressing head 62 is driven by the pressing driver 63 to press the tab strip 210 into the holding seat 61, and the pressed tab strip 210 is located at the gap 613; then, the air is blown into the first air blowing hole row 611, so that the air blown out from the first air blowing hole row 611 blows the front free end 221 of the adhesive tape section 220a adhered to the tab strip 210 upwards; then, the rolling head 64 is driven by the reciprocating driver 65 to roll backwards, and the front free end 221 which blows upwards is rolled and stuck to the tab strip 210; after the reciprocating driver 65 drives the rolling head 64 to roll backwards to a position, as shown in fig. 8b, the second blowing hole row 612 is ventilated, so that the air blown by the second blowing hole row 612 blows the rear free end 221 of the adhesive tape segment 220a upwards; finally, during the process that the reciprocating driver 65 drives the rolling head 64 to roll forward for resetting, the rear free end 221 blown upwards is rolled on the tab strip 210, and the state is shown in fig. 8 c.
As shown in fig. 5, the tab pulling device 70 includes a pulling motor 71, a pulling carriage 72, a pulling press block 73, and a pressing driver 74. The drawing carriage 72 is slidably disposed on the mechanism frame body 10 along the left-right direction of the mechanism frame body 10, so that the drawing carriage 72 can slide left and right on the mechanism frame body 10; the drawing motor 71 drives the drawing carriage 72 to slide through the matching of the screw rod 75 and the nut 76, so as to provide power for the sliding of the drawing carriage 72 and accurately control the left-right sliding precision of the drawing carriage 72; the pressing driver 74 is arranged on the drawing carriage 72 with the output end facing downward, the drawing press block 73 is assembled at the output end of the pressing driver 74, the drawing press block 73 presses the tab strip 210 onto the drawing carriage 72 under the driving of the pressing driver 74, and the purpose of conveying the tab strip 210 is achieved under the action of the drawing motor 71. Specifically, in fig. 5, the drawing carriage 72 is provided with a guide passage 721 through which the tab strip 210 is guided, so that the reliability of the tab strip 210 conveyance is ensured. For example, the pressing actuator 74 is a cylinder or a cylinder, but not limited thereto.
The working principle of the pole lug rolling, pasting and cutting mechanism is explained by combining the attached drawings: when the adhesive tape winding and unwinding device is used, firstly, an operator sequentially penetrates the tab strip unwound by the tab unwinding device 50 through the cutting and pressing device 40 and the rolling and pasting device 60 along the mechanism frame body 10 from right to left, and then the tab strip is installed in the tab pulling device 70, and meanwhile, the operator installs the adhesive tape strip unwound by the adhesive tape unwinding device 20 in the adhesive tape pulling device 30 along the mechanism frame body 10 from back to front; then, the tab strip 210 is conveyed to the tab cutting device 60 by the tab traction device 70, and the adhesive tape strip is conveyed to the cutting and laminating device 40 by the adhesive tape traction device 30; in the process that the tab pulling device 70 conveys the tab strip 210 to the tab cutting device 60, the adhesive tape pulling device 30 stretches the adhesive tape strip across the tab strip 210 from below the tab strip 210, and the cutting and pressing device 40 separates the stretched adhesive tape section 220a from the adhesive tape strip conveyed by the adhesive tape pulling device 30, and makes the separated adhesive tape section 220a adhere to the tab strip 210 from below; the free ends 221 of the adhesive tape sections 220a are sequentially blown by the roll sticking device 50 and roll stuck so as to surround the tab strip 210 from above, and as shown in fig. 8c, the tab cutting device 80 cuts the tab strip 210 fed by the tab pulling device 70 into tab sections each wrapped by the adhesive tape section 220 a.
Compared with the prior art, the adhesive tape unreeled by the adhesive tape unreeling device 20 crosses the tab strip 210 by means of the adhesive tape drawing device 30, the adhesive tape section 220a of the adhesive tape strip crossing the tab strip 210 is cut by the cutting and laminating device 40, and the adhesive tape section 220a is adhered to the tab strip 210 drawn and conveyed by the tab drawing device 70, in the process that the tab strip 210 is conveyed to the tab cutting device 80 by the tab drawing device 70, the rolling device 60 blows and rolls two free ends 221 of the adhesive tape section 220a on the tab strip 210 in sequence to wrap the tab strip 210, and the tab cutting device 80 cuts the tab strip 210 conveyed by the tab drawing device 70 into tab sections each wrapped by the adhesive tape section 220 a; therefore, the production consistency is good and the production efficiency is high.
It should be noted that the direction indicated by the arrow a in the drawing is the direction from left to right of the mechanism frame 10, the direction indicated by the arrow B in the drawing is the direction from front to back of the mechanism frame 10, and the direction indicated by the arrow C in the drawing is the height direction of the mechanism frame 10.
The above disclosure is only a preferred embodiment of the present invention, which is convenient for those skilled in the art to understand and implement, and certainly not to limit the scope of the present invention, therefore, the present invention is not limited by the claims and their equivalents.
Claims (10)
1. A tab rolling adhesive tape cutting mechanism is characterized by comprising a mechanism frame body, an adhesive tape unreeling device, an adhesive tape drawing device, a cutting and laminating device, a tab unreeling device, a rolling and laminating device, a tab drawing device and a tab cutting device, wherein the cutting and laminating device, the rolling and laminating device, the tab drawing device and the tab cutting device are sequentially assembled on the mechanism frame body along a first direction, the tab unreeling device is assembled on the mechanism frame body and positioned beside the cutting and laminating device, the adhesive tape drawing device is positioned beside the cutting and laminating device along a second direction staggered with the first direction, the adhesive tape unreeling device is assembled on the mechanism frame body, tab strips unreeled by the tab unreeling device are conveyed to the tab cutting device under the traction of the tab drawing device, the adhesive tape strips unreeled by the adhesive tape unreeling device stretch across the tab drawing strips under the adhesive tape drawing device, the cutting and pressing device cuts off the adhesive tape section of the adhesive tape strip across the tab strip and enables the adhesive tape section to be adhered to the tab strip pulled and conveyed by the tab pulling device, the rolling device blows and rolls two free ends of the adhesive tape section on the tab strip in sequence to wrap the tab strip, and the tab cutting device cuts off the tab strip pulled and conveyed by the tab pulling device into tab sections which are wrapped by the adhesive tape section.
2. The tab rolling adhesive cutting mechanism according to claim 1, wherein the first direction is a single direction of a left-right direction of the mechanism frame body, the second direction is a single direction of a front-back direction of the mechanism frame body, the adhesive tape pulling device is located right behind the cutting and pressing device, the adhesive tape unwinding device is located behind the cutting and pressing device, and the tab unwinding device is located on a right side of the cutting and pressing device.
3. The tab taping and cutting mechanism of claim 2, wherein the tape unwinding device comprises a suspension tray and a plurality of guide rollers spaced apart in a front-to-rear direction of the mechanism frame; sticky tape tractive device contains lift driver, lift slide, front and back driver, front and back slide, joins in marriage the briquetting down, goes up to join in marriage the briquetting and push down the driver, the lift slide is followed the direction of height of mechanism support body is slided and is located the mechanism support body, the lift driver assemble in the lift slide with on the mechanism support body, the front and back slide is followed the front and back direction of mechanism support body is slided and is located the lift slide, the front and back driver assemble in the lift slide with front and back slide, join in marriage down the briquetting with front and back slide fixed connection, it is located to join in marriage the briquetting on going up under the briquetting directly over, push down the driver assemble in on join in the briquetting with on the front and back slide.
4. The pole ear rolling rubberizing cutting mechanism according to claim 3, wherein the lower pressure-distributing block is provided with a vent hole row inclined forward and upward and an air passage communicated with the vent hole row.
5. The pole lug rolling, rubberizing and cutting mechanism according to claim 1, wherein the cutting and pressing device comprises a butting block butted with the pole lug strips, main pressing blocks aligned with each other in the height direction of the mechanism frame body, and a tightness driver used for driving the main pressing blocks to be in tightness fit with the butting block, and the main pressing blocks are assembled at the output end of the tightness driver.
6. The tab rolling, rubberizing and cutting mechanism according to claim 1, wherein the tab unreeling device comprises a hanging disc located above the cutting and laminating device, a rotary driver for driving the hanging disc to rotate, a plurality of guide rollers for winding the tab strips and separating the tab strips from each other, and a tightness adjusting assembly for adjusting tightness of the tab strips.
7. The tab rolling-pasting-gluing cutting mechanism according to claim 1, wherein the rolling-pasting device comprises a bearing seat, a pressing head, a pressing driver, a rolling head and a reciprocating driver for driving the rolling head to slide on the bearing seat in a reciprocating manner along the fore-and-aft direction of the mechanism frame body, the bearing seat is provided with a first blowing hole row and a second blowing hole row which are arranged at intervals along the fore-and-aft direction of the mechanism frame body and are not communicated with each other, the first blowing hole row and the second blowing hole row penetrate through the bearing seat along the height direction of the mechanism frame body, a gap for the tab strip to pass through is defined between the first blowing hole row and the second blowing hole row, the pressing head is aligned with the bearing seat along the height direction of the mechanism frame body and is assembled at the output end of the pressing driver, the rolling head is located between the bearing seat and the pressing head along the height direction of the mechanism frame body, the rolling head is aligned with the bearing seat and is also staggered with the abutting head, and the rolling head is assembled at the output end of the reciprocating driver.
8. The pole ear rolling and gluing cutting mechanism as claimed in claim 7, wherein the support base is located between the rolling head and the output end of the reciprocating driver along the height direction of the mechanism frame body, and the output end of the reciprocating driver is connected with the rolling head through a connecting support in an assembling manner.
9. The pole lug rolling, gluing and cutting mechanism according to claim 1, wherein the pole lug drawing device comprises a drawing motor, a drawing carriage, a drawing pressing block and a pressing driver, the drawing carriage is slidably arranged on the mechanism frame body along the left and right directions of the mechanism frame body, the drawing motor drives a lead screw and a nut to cooperate to drive the drawing carriage to slide, the pressing driver is arranged on the drawing carriage with an output end arranged downwards, the drawing pressing block is assembled at the output end of the pressing driver, and the pole lug is pressed on the drawing carriage by the drawing pressing block under the driving of the pressing driver.
10. The pole ear rolling rubberizing cutting mechanism according to claim 9, wherein the drawing carriage is provided with a guide channel for guiding the pole ear strip to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011644296.2A CN112670676A (en) | 2020-12-31 | 2020-12-31 | Tab rolling adhesive tape cutting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011644296.2A CN112670676A (en) | 2020-12-31 | 2020-12-31 | Tab rolling adhesive tape cutting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112670676A true CN112670676A (en) | 2021-04-16 |
Family
ID=75412473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011644296.2A Pending CN112670676A (en) | 2020-12-31 | 2020-12-31 | Tab rolling adhesive tape cutting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112670676A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108886133A (en) * | 2018-06-01 | 2018-11-23 | 深圳市诚捷智能装备股份有限公司 | A kind of polar-ear gluing device and battery core production equipment |
| CN208173734U (en) * | 2018-05-21 | 2018-11-30 | 深圳市诚捷智能装备股份有限公司 | Film-making winding integrated machine |
| CN209747664U (en) * | 2019-05-09 | 2019-12-06 | 无锡先导智能装备股份有限公司 | Rubberizing device and adhesive sticking and wrapping equipment |
| CN213816368U (en) * | 2020-12-31 | 2021-07-27 | 东莞市新泽源智能科技有限公司 | Tab rolling adhesive tape cutting mechanism |
-
2020
- 2020-12-31 CN CN202011644296.2A patent/CN112670676A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208173734U (en) * | 2018-05-21 | 2018-11-30 | 深圳市诚捷智能装备股份有限公司 | Film-making winding integrated machine |
| CN108886133A (en) * | 2018-06-01 | 2018-11-23 | 深圳市诚捷智能装备股份有限公司 | A kind of polar-ear gluing device and battery core production equipment |
| CN209747664U (en) * | 2019-05-09 | 2019-12-06 | 无锡先导智能装备股份有限公司 | Rubberizing device and adhesive sticking and wrapping equipment |
| CN213816368U (en) * | 2020-12-31 | 2021-07-27 | 东莞市新泽源智能科技有限公司 | Tab rolling adhesive tape cutting mechanism |
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