CN216980645U - Top sealing machine - Google Patents

Abstract

The application discloses top sealing machine for seal the glue to electric core, top sealing machine includes base, pay-off module, plastic module, rubberizing module and wraps up in gluey module, and pay-off module, plastic module, rubberizing module and wrap up in gluey module and all install in the base, and plastic module, rubberizing module, wrap up in gluey module and distribute in each station of pay-off module along predetermineeing the direction in proper order. Pay-off module is used for carrying electric core to different stations, and the rubberizing module is used for pasting the adhesive tape in electric core, wraps up in the adhesive module and is used for wrapping up in tight to electric core with the adhesive tape. Wherein, the plastic module includes first drive assembly, plastic subassembly, coupling assembling and installs in first drive assembly and be used for holding the first piece that holds of electric core, and the plastic subassembly passes through coupling assembling detachably and installs in first drive assembly, and first drive assembly is used for driving the plastic subassembly and removes, and the plastic subassembly is used for adjusting the shape of electric core. Therefore, the battery cell can be automatically processed, manual processing is not needed, and the production is convenient.

Description

Top sealing machine

Technical Field

The embodiment of the application relates to the field of battery cell processing equipment, in particular to a top sealing machine.

Background

With the continuous development of scientific technology, more and more electronic devices are designed and manufactured, such as mobile phones, electric tools, new energy vehicles, and the like, and most of the electronic devices are equipped with a battery cell to achieve the purpose of storing electric energy. In the manufacturing process of the battery cell, the top sealing portion of the battery cell is usually sealed to protect the electrode assembly inside the battery cell. However, the current sealing method is usually performed manually, which is inefficient and inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the embodiment of the application provides a top sealing machine convenient to use.

The technical problem to be solved by the embodiment of the application is solved by adopting the following technical scheme:

the utility model provides a top sealing machine for seal the glue to electric core, top sealing machine includes base, pay-off module, rubberizing module and wraps up in gluey module, the pay-off module the rubberizing module and wrap up in gluey module all install in the base, the pay-off module is used for transporting the electric core of treating processing of predetermineeing the position to another station along predetermineeing the direction from a station, the rubberizing module be used for paste the adhesive tape in electric core, it is used for wrapping up in gluey module tightly extremely to wrap up in the adhesive tape electric core. The shaping module comprises a first driving assembly, a shaping assembly, a connecting assembly and a first bearing block for bearing the battery core, wherein the connecting assembly is mounted on the first driving assembly, the shaping assembly is detachably mounted on the first driving assembly through the connecting assembly, the first bearing blocks are mounted on the first driving assembly, the first driving assembly is used for driving the shaping assembly to move, and the shaping assembly is used for adjusting the shape of the battery core; the shaping module, the rubberizing module and the adhesive wrapping module are sequentially distributed on each station of the feeding module along the preset direction.

Optionally, the first driving assembly includes a first lifting cylinder, a first lifting unit, a first opening and closing cylinder, and a second opening and closing cylinder, the first lifting cylinder and the first lifting unit are both installed on the base, the first opening and closing cylinder is installed on the first lifting cylinder, the second opening and closing cylinder is installed on the first lifting unit, the first opening and closing cylinder and the second opening and closing cylinder are both connected to the shaping assembly, the first lifting cylinder is used for driving the first opening and closing cylinder to ascend or descend relative to the base, and the first lifting unit is used for driving the second opening and closing cylinder to ascend or descend relative to the base.

Optionally, the shaping assembly includes two first shaping blocks and two second shaping blocks, the connection assembly includes two first mounting parts and two second mounting parts, the two first mounting parts are respectively mounted at two ends of the first opening and closing cylinder, and the two second mounting parts are respectively mounted at two ends of the second opening and closing cylinder; the first mounting part and the second mounting part are provided with first connecting structures, the first shaping block and the second shaping block are provided with second connecting structures, the first connecting structures and the second connecting structures are matched with each other, so that the first shaping block is detachably mounted on the first mounting part, the second shaping block is detachably mounted on the second mounting part, and the first shaping block and the second shaping block are matched together to adjust the shape of the battery cell.

Optionally, the shaping assembly further includes a first pressing block, the first pressing block is detachably mounted on the first opening and closing cylinder, and the first pressing block is used for abutting against a tab of the battery core.

Optionally, the shaping assembly includes two first rolling rod elements and a first pressing plate, the connection assembly includes two first mounting components and two second mounting components, the two first mounting components are respectively mounted at two ends of the first opening and closing cylinder, the two second mounting components are respectively mounted at two ends of the second opening and closing cylinder, and the first pressing plate is used for pressing the battery cell; the first installation part and the second installation part are both provided with first connection structures, the first pressing plate and the two first rolling rod pieces are both provided with second connection structures, the first connection structures are matched with the second connection structures, so that the first pressing plate is detachably installed on the first installation part and the first rolling rod pieces are detachably installed on the second installation part, and the first pressing plate and the two first rolling rod pieces are matched together to adjust the shape of the battery core.

Optionally, the first connection structure includes a first connection hole, the second connection structure includes a second connection hole and a connection piece, and one end of the connection piece passes through the second connection hole and is connected to the first connection hole; or, the first connecting structure comprises a clamping groove, the second connecting structure comprises a protrusion, and the protrusion is clamped in the clamping groove.

Optionally, the top sealing machine further comprises an adjusting module, the adjusting module comprises a second driving assembly, an adjusting assembly, a mounting bar and a second supporting block for supporting the battery cell, the mounting bar and the second supporting block are both mounted in the second driving assembly, wherein the mounting bar is provided with a third connecting structure, the adjusting assembly is mounted in the mounting bar through the third connecting structure, the second driving assembly is used for driving the mounting bar to move, and the adjusting assembly is used for adjusting and tightly wrapping the adhesive paper of the battery cell.

Optionally, the second driving assembly includes a second lifting unit, a first telescopic cylinder and a second lifting cylinder, the first telescopic cylinder is detachably mounted on the second lifting unit, the mounting bar is mounted on the first telescopic cylinder, the second bearing block is mounted on the second lifting cylinder, the first telescopic cylinder is used for driving the adjusting assembly to be close to or far away from the second bearing block, the second lifting unit is used for driving the first telescopic cylinder to ascend or descend relative to the base, and the second lifting cylinder is used for driving the second bearing block to ascend or descend relative to the base.

Optionally, the adjusting assembly includes a first pressing member and a second pressing member, the third connecting structure includes a plurality of mounting holes, the first pressing member and the second pressing member are detachably connected to the mounting bar through the mounting holes, and under the action of the second driving assembly, the first pressing member and the second pressing member are both movable toward the second supporting block to adjust the gummed paper of the cell.

Optionally, the adjusting assembly includes a third rolling rod piece and a fourth rolling rod piece, the third connecting structure includes a plurality of mounting holes, the third rolling rod piece and the fourth rolling rod piece are both detachably mounted to the mounting bar through the mounting holes, and under the action of the second driving assembly, the third rolling rod piece and the fourth rolling rod piece can both move toward the second bearing block.

Optionally, the rubberizing module includes out gluey mechanism, connecting seat, detector, revolving cylinder, inhale mark head and arm, go out gluey mechanism install in the base, the connecting seat with the arm is connected, revolving cylinder with the connecting seat is connected, the detector install in the connecting seat, revolving cylinder's rotatory end with inhale the mark head and connect, it is used for supplying the adhesive tape to go out gluey mechanism, it is used for absorbing the adhesive tape to inhale the mark head, the detector is used for detecting whether there is the adhesive tape on inhaling the mark head, revolving cylinder is used for ordering about it is rotatory to inhale the mark head, the arm is used for ordering about the connecting seat is along presetting the orbit removal, so that inhale the mark head follow it absorbs the adhesive tape after the adhesive tape is located to go out gluey mechanism and paste in electric core.

Optionally, the glue wrapping module comprises a glue wrapping head module, the glue wrapping head module comprises a third lifting cylinder, a third bearing block, a side push block, a second telescopic cylinder, a glue pressing block and an installation cross beam, the installation cross beam is connected with the third lifting cylinder, the side push block and the third bearing block are installed on the installation cross beam, the third lifting cylinder and the second telescopic cylinder are connected with the base, the third lifting cylinder is used for driving the installation cross beam to ascend or descend, the second telescopic cylinder is used for driving the glue pressing block to advance or retreat relative to the third bearing block, and the lifting direction of the third lifting cylinder is perpendicular to the telescopic direction of the second telescopic cylinder.

Optionally, the adhesive wrapping module further comprises an ear wrapping module, the ear wrapping module comprises a moving mechanism, a fifth lifting cylinder, a fourth supporting block, a sensor, an installation block, a fourth opening cylinder, a first clamping piece and a second clamping piece, the moving mechanism and the fifth lifting cylinder are installed on the base, the fourth supporting block is installed on the fifth lifting cylinder, the fourth opening cylinder is installed on the moving mechanism, the installation block is installed on the fourth opening cylinder, the sensor is installed on the installation block, the first clamping piece and the second clamping piece are connected with the opening and closing cylinder, the fourth supporting block is installed on the fifth lifting cylinder, the fifth lifting cylinder is used for ascending or descending the fourth supporting block, and the moving mechanism is used for driving the fourth opening cylinder to move, the inductor is used for inducing the position of the battery core;

when the fourth opening and closing cylinder controls the first clamping piece to draw close the second clamping piece and clamp the adhesive tape, the moving mechanism can drive the fourth opening and closing cylinder to move, so that the adhesive tape is tightly wrapped on the battery cell.

Optionally, the pay-off module includes carousel and drive arrangement, drive arrangement install in the base, drive arrangement with the carousel is connected, drive arrangement is used for the drive the carousel rotates, wherein, the plastic module, the rubberizing module and wrap up in the gluey module of encircleing in proper order and set up in the carousel is peripheral.

The beneficial effects of the embodiment of the application are that: the application discloses a top sealing machine, which is used for sealing an electric core; the top sealing machine comprises a base, a feeding module, a rubberizing module and a glue wrapping module. The feeding module, the adhesive sticking module and the adhesive wrapping module are all arranged on the base; the feeding module is used for conveying the electric core to be processed at the preset position from one station to another station along the preset direction; the adhesive tape sticking module is used for sticking adhesive tape to the battery cell; wrap up in gluey module and be used for wrapping up in the adhesive tape to electric core. The top sealing machine further comprises a shaping module, the shaping module comprises a first driving assembly, a shaping assembly, a connecting assembly and a first bearing block used for bearing the battery cell, the shaping assembly is detachably mounted on the first driving assembly through the connecting assembly, the first bearing block is mounted on the first driving assembly, the first driving assembly is used for driving the shaping assembly to move, and the shaping assembly is used for adjusting the shape of the battery cell. Wherein, plastic module, rubberizing module, wrap up in gluey module and distribute in each station of pay-off module along presetting the direction in proper order. Therefore, the battery cell can be automatically processed, manual processing is not needed, and the production is convenient.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.

FIG. 1 is a top view of a top seal machine in one embodiment of the present application;

FIG. 2 is a schematic structural diagram of the reshaping module shown in FIG. 1;

FIG. 3 is a schematic view of another angle of FIG. 2;

FIG. 4 is a schematic structural diagram of a shaping module in another embodiment;

FIG. 5 is a schematic view of a portion of the tape module shown in FIG. 1;

FIG. 6 is a schematic structural view of the head-wrapping adhesive module of FIG. 1;

FIG. 7 is an exploded view of the alternate angle of FIG. 6;

FIG. 8 is a schematic structural diagram of the ear wrapping module of FIG. 1;

FIG. 9 is a schematic view of another angle of FIG. 8;

FIG. 10 is a schematic diagram of the adjustment module of FIG. 1;

FIG. 11 is a schematic structural diagram of an adjustment module according to another embodiment of the present application;

fig. 12 is a schematic structural diagram of a cell according to an embodiment.

Detailed Description

In order to facilitate an understanding of the present application, the present application is described in more detail below with reference to the accompanying drawings and specific embodiments. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. As used herein, the terms "upper," "lower," "inner," "outer," "vertical," "horizontal," and the like are used in an orientation or positional relationship indicated based on the orientation or positional relationship as shown in the drawings for convenience in describing the present application and simplicity in description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In addition, the technical features mentioned in the different embodiments of the present application described below can be combined with each other as long as they do not conflict with each other. Meanwhile, in the following description of various embodiments, the surface on which the base is located is taken as a reference surface, and the movement toward the direction close to the base is understood as descending, and the movement away from the base is understood as ascending.

As shown in fig. 1, the top sealing machine 01 provided by one of the embodiments of the present application is used for sealing a battery core, the top sealing machine 01 includes a base 10, a feeding module 20, a shaping module 30, a rubberizing module 40 and a rubberizing module 50, the feeding module 20, the shaping module 30, the rubberizing module 40 and the rubberizing module 50 are all installed on the base 10. The feeding module 20 is used for conveying the electric core to be processed at the preset position from one station to another station along the preset direction. The shaping film assembly 30 is used for adjusting the shape of the battery cell. The rubberizing module is used for pasting the adhesive tape in electric core, wrap up in adhesive module 50 and be used for wrapping up in the adhesive tape tight extremely electric core.

The feeding module 20 includes a rotary table 21 and a driving device (not shown), the driving device is mounted on the base 10, the driving device is connected with the rotary table, and the driving device is used for driving the rotary table 21 to rotate. One surface of the turntable 21, which is far away from the base 10, is provided with a plurality of receiving blocks 211, each receiving block 211 corresponds to a station at the position of the turntable 21, and the plurality of receiving blocks 211 are arranged around the rotation center of the turntable 21. The driving device drives the turntable 21 to rotate along a preset direction, so that the same receiving block 211 moves from one station to another station. The rotation of the turntable 21 in the preset direction means that the turntable 21 rotates clockwise or counterclockwise with the base 10 as a reference.

It should be understood that the driving device may be a motor, and may have other structures, such as a combination of a gear transmission mechanism and a motor, or a combination of a transmission belt and a motor, and may have other structures, as long as the driving of the rotation of the turntable 21 is realized.

In some other embodiments, the feeding module 20 may also be a combination of a conveyor belt and a motor, the conveyor belt is surface-mounted with a plurality of receiving blocks 211 for placing the cells to be processed, the motor drives the conveyor belt to rotate, so that the cells to be processed move along the conveying direction of the conveyor belt, and the cells to be processed are conveyed from one station to another station, so as to implement the processing of the cells to be processed at different stations. It should be understood that the feeding module 20 may also have other structures, and is not limited to the above-mentioned structures, as long as the cells to be processed can be conveyed from one station to another station.

Compare in to place another station through manual mode with waiting to process electric core from a station, adopt pay-off module 20 carries waiting to process electric core to another station from a station automatically, is favorable to saving the cost of labor, can also improve machining efficiency simultaneously.

As shown in fig. 2 to 3, the shaping module 30 includes a first driving assembly 32, a shaping assembly 34, a connecting assembly 35, and a first supporting block 36 for supporting a cell to be processed, where the connecting assembly 35 is mounted to the first driving assembly 32, the shaping assembly 34 is detachably mounted to the first driving assembly through the connecting assembly 35, the first supporting block 36 is mounted to the first driving assembly 32, the first driving assembly 32 is configured to drive the shaping assembly 34 to move, and the shaping assembly 34 is configured to adjust the shape of the cell.

The first driving assembly 32 includes a first lifting cylinder 321, a first lifting unit 322, a first opening and closing cylinder 323 and a second opening and closing cylinder 324, the first lifting cylinder 321 and the first lifting unit 322 are both installed on the base 10, the first opening and closing cylinder 323 is installed on the first lifting cylinder 321, the second opening and closing cylinder 324 is installed on the first lifting unit 322, the first opening and closing cylinder 323 and the second opening and closing cylinder 324 are both connected to the connection assembly 35, the first lifting cylinder 321 is used for driving the first opening and closing cylinder 323 to ascend or descend relative to the base 10, and the first lifting unit 323 is used for driving the second opening and closing cylinder 324 to ascend or descend relative to the base 10. In this embodiment, a first connection block 325 is disposed between the first lifting cylinder 321 and the first opening and closing cylinder 323, one end of the first connection block 325 is mounted on the expansion member of the first lifting cylinder 321, and the other end of the first connection block 325 is mounted on the first opening and closing cylinder 323. The first lifting unit 322 includes a first motor, a first linear module 3221 and a second connection block 3222, the first motor is connected to the first linear module 3221, a moving member of the first linear module 3221 is connected to the second connection block 3222, and the second connection block 3222 is connected to the second opening and closing cylinder 324. The first motor drives the moving member of the first linear module 3221 to move, so as to drive the second opening and closing cylinder 324 to lift. The first bearing block 36 is mounted on the cylinder body of the second opening/closing cylinder 324 and ascends or descends simultaneously with the second opening/closing cylinder 324.

It should be understood that the first opening and closing cylinder 323 may also be directly connected to the first lifting cylinder 322, and the second opening and closing cylinder 324 may also be directly connected to the first linear module 3221. The first lifting unit 322 may also adopt other structures, such as an air cylinder, a hydraulic cylinder, or an electric push rod, as long as the second opening and closing air cylinder 324 can be driven to move.

The reshaping assembly 34 includes two first reshaping blocks 341 and two second reshaping blocks 342, the connecting assembly 35 includes two first mounting members 353 and two second mounting members 354, one first reshaping block 341 is mounted to one first mounting member 353, and one second reshaping block 342 is mounted to one second mounting member 354. The first mounting part 353 and the second mounting part 354 are respectively provided with a first connecting structure 3531, the two first shaping blocks 341 and the two second shaping blocks 342 are respectively provided with a second connecting structure 3541, the first connecting structure 3531 and the second connecting structure 3541 are matched with each other, so that the first shaping blocks 341 are detachably mounted on the first mounting part 353, the second shaping blocks 342 are detachably mounted on the second mounting part 354, and the first shaping blocks 341 and the second shaping blocks 342 are matched with each other to adjust the shape of the battery cell. In this embodiment, the two first mounting members 353 are respectively mounted to both ends of the first opening/closing cylinder 323, and the two second mounting members 354 are respectively mounted to both ends of the second opening/closing cylinder 324. In this way, when the two flat air claws of the first opening and closing cylinder 323 are opened relatively, the two first mounting parts 353 are relatively far away, so that the two first shaping blocks 341 are driven to be opened, and conversely, when the two flat air claws of the first opening and closing cylinder 323 are closed relatively, the two first shaping blocks 341 are closed. Likewise, the two flat air jaws of the second opening and closing cylinder 324 can be opened or closed relatively, so as to drive the two second shaping blocks 342 to be opened or closed.

In some embodiments, the first connecting structure 3531 includes a first connecting hole 35311, the second connecting structure 3541 includes a second connecting hole 35411 and a connecting member (not shown) which is a bolt, and one end of the connecting member passes through the second connecting hole 35411 and then is connected to the first connecting hole 35311, so that the first shaping block 341 and the second shaping block 342 can be detachably mounted to the first mounting part 353 and the second mounting part 354 respectively. It should be understood that there may be a plurality of the first connection holes 35311 and the second connection holes 35411, so as to adjust the positions of the first shaping blocks 341 mounted on the first mounting parts 353 and the positions of the second shaping blocks 342 mounted on the second mounting parts 354, thereby meeting the processing requirements of cells to be processed with different specifications. In some other embodiments, the first connecting structure 3531 is a slot (not shown), and the second connecting structure 3541 is a protrusion (not shown), and the protrusion is engaged with the slot. It is understood that the first connecting structure 3531 and the second connecting structure 3541 may have other structures as long as the first shaping block 341 is connected to the first mounting part 353 and the second shaping block 342 is connected to the second mounting part 354.

Further, the shaping assembly 34 further includes a first pressing block 347, the first pressing block 347 is detachably mounted on the cylinder body of the first opening and closing cylinder 323, and the first pressing block 347 is configured to press the tab of the battery cell.

In some embodiments, the reshaping assembly 34 may have other configurations, as shown in fig. 4, in which the reshaping assembly 34 includes two first roller members 347 'and a first pressing plate 348', and the connecting assembly 35 includes two first mounting members 353 'and two second mounting members 354', the first pressing plate 348 'being mounted to the first mounting members 353', and one of the first roller members 347 'being mounted to one of the second mounting members 354'. The two first mounting members 353 'are respectively mounted to both ends of the first opening/closing cylinder 323, and the two second mounting members 354' are respectively mounted to both ends of the second opening/closing cylinder 324. The first mounting member 353 'and the second mounting member 354' are provided with the first connecting structure 3531', and the first pressing plate 348' and the two first roller members 347 'are provided with the second connecting structure 3541'. The first connecting structure 3531 'and the second connecting structure 3541' cooperate with each other such that the first press plate 348 'is detachably mounted to the first mounting member 353' and the first roller member 347 'is detachably mounted to the second mounting member 354'. The first presser plate 348 'and the two first roller members 347' cooperate together to adjust the shape of the cell. The first connecting structure 3531 'may be the first connecting hole, and the second connecting structure 3541' may be the second connecting hole and the connecting member, which are described above, and of course, the first connecting structure 3531 'and the second connecting structure 3541' may also be other structures, which are not described herein again. In this embodiment, the first roller member 347 'includes a roller 3471' and a mounting seat 3472 'for mounting the first roller 3471', and the mounting seat 3472 'is used to connect with the second mounting part 354'. A bearing (not shown) is sleeved on a surface of the rolling rod 3471' to enable the rolling rod 3471' to rotate relative to the mounting seat 3472 '. During specific processing, the first pressing plate 348' may be used to press a tab of a battery cell, and under the driving of the second opening and closing cylinder 324, the two first roller bars 347' move towards two ends of the second opening and closing cylinder 324, so that the two first roller bars 347' abut against a partial edge seal of the battery cell, thereby playing a role in adjusting the shape of the battery cell.

In some embodiments, the shaping module 30 further includes a first supporting block 37, the first supporting block 37 is mounted on the base 10, and an end of the first supporting block 37 away from the base 10 is mounted on the first lifting cylinder 321. Thus, the first supporting block 37 can provide a suitable height position for the first lifting cylinder 321, so that the time for lifting the moving block of the first lifting cylinder 321 is saved, and the first lifting cylinder can be quickly adjusted to a suitable processing position. In some embodiments, the shaping module 30 further includes a first fixing block 38, the first fixing block 38 is mounted on the base 10, the first fixing block 38 is connected to the first linear module 3221, and the first fixing block 38 is configured to fix a position of the first linear module 3221 relative to the base 10, so as to reduce a risk of a position deviation of the first linear module 3221 when the second opening and closing cylinder 324 is driven, and facilitate maintaining stability of a position of the second opening and closing cylinder 324.

By adopting the structure of the shaping module 30, the shape of the battery cell can be adjusted, so that the subsequent processes can be conveniently processed.

As shown in fig. 5, the adhesive applying module 40 includes an adhesive discharging mechanism 41, a robot 42, a connecting base 43, a rotary cylinder 44, an attraction head 45 and a detector 46, wherein the robot 42 is connected to the connecting base 43, the rotary cylinder 44 is mounted on one surface of the connecting base 43, the detector 46 is mounted on the other surface of the connecting base 43, and the attraction head 45 is mounted on a rotating end of the rotary cylinder 44. Wherein, a connecting cylinder 431 for connecting with the mechanical arm 42 is arranged on the connecting seat 43. The inside of the label sucking head 45 is provided with a negative air pressure environment, the label sucking head 45 comprises a label sucking surface 451 and a through hole 452 arranged on the label sucking surface, and adhesive paper can be adsorbed on the label sucking surface 451 through the through hole 452.

The glue discharging mechanism 41 is used for supplying the gummed paper. The mechanical arm 42 is used for driving the connecting seat 43 to move so as to drive the rotary cylinder 45 and the pick-up head 46 to move to a station for picking up the adhesive tape. The rotating cylinder 44 is used for driving the label sucking head 45 to rotate so that the label sucking surface 451 faces upwards or downwards relative to the base 10. The detector 46 is used for detecting whether the gummed paper exists on the suction head 45. It should be noted that the glue discharging mechanism 41 and the mechanical arm 42 both adopt conventional structures, and are not described in detail herein.

When the specific processing is carried out, the mechanical arm 42 drives the connecting seat 43 to move to the glue outlet mechanism 41, the glue paper is sucked by the glue sucking head 45, the mechanical arm 42 drives the connecting seat 43 to move to a position close to the turntable 21, the rotating cylinder 44 drives the glue sucking head 45 to rotate, so that the glue sucking surface 451 faces upwards, and the mechanical arm 42 drives the glue sucking head 45 to be close to the battery cell, so that the glue paper is attached to the battery cell.

For the adhesive wrapping module 50, it includes a head adhesive wrapping module 52 and an ear wrapping module 54, there are two groups of the head adhesive wrapping module 52 and the ear wrapping module 54, and the two groups of the head adhesive wrapping module 52 and the two groups of the ear wrapping module 54 are sequentially arranged around the turntable 21. One wrap up head and glue module 52 and be used for wrapping up the head to glue one side of electric core, one wrap up ear module 54 and be used for wrapping up the ear to glue the technology to one side of electric core.

As shown in fig. 6 to 7, the head-wrapping glue module 52 includes a third lifting cylinder 521, a second telescopic cylinder 522, a third supporting block 523, a side pushing block 524, a glue pressing block 525 and an installation beam 526, the third lifting cylinder 521 and the second telescopic cylinder 522 are all connected to the base 10, the third supporting block 523 and the side pushing block 524 are all installed on the installation beam 526, and the installation beam 526 is connected to the third lifting cylinder 521. The third lifting cylinder 521 is configured to drive the mounting beam 526 to ascend or descend, and the second telescopic cylinder 522 is configured to drive the rubber pressing block 525 to advance or retreat relative to the third bearing block 523, where a lifting direction of the third lifting cylinder 521 is perpendicular to a telescopic direction of the second telescopic cylinder 522.

It should be understood that, in addition to the third lifting cylinder 521 being directly connected to the mounting beam 526, the third lifting cylinder 521 may also be indirectly connected to the mounting beam 526. Specifically, the head wrapping glue module 52 further comprises a second connecting block 527, the second connecting block 527 is connected with the telescopic end of the third lifting cylinder 521, and the mounting beam 526 is mounted on the second connecting block 527.

Further, the head-wrapping glue module 52 further comprises a mounting plate 528, a slide bar 5281 is disposed on the mounting plate 528, and the glue pressing block 525 is slidably mounted on the slide bar 5281. Therefore, the position of the glue pressing block 525 can be adjusted according to actual production requirements, so that the processing of the battery cores with different specifications is adapted. In some other embodiments, the glue applicator module 52 further comprises a first air cylinder (not shown) connected to the mounting plate 528, and a second air cylinder (not shown) having an output connected to the cylinder of the first air cylinder, and connected to the second telescopic air cylinder 522, wherein the first air cylinder is used for directly adjusting the position of the mounting plate 528, and the second air cylinder is used for adjusting the position of the cylinder of the first air cylinder, so as to indirectly adjust the position of the mounting plate 528. The second telescopic cylinder 522, the first cylinder and the second cylinder are used in a matched mode, so that the position of the mounting plate 528 can be adjusted in three mutually perpendicular directions, and the position of the rubber pressing block 525 can be adjusted.

In some embodiments, the head-wrapping adhesive module 52 further includes a third cylinder 529, the third cylinder 529 is mounted on the base 10, the third cylinder 529 is connected to the second telescopic cylinder 522, and the third cylinder 529 is used for driving the second telescopic cylinder 522 to ascend or descend.

In some embodiments, the head-wrapping glue module 52 further comprises a sliding assembly 530, the sliding assembly 530 is mounted on the base 10, the third cylinder 529 and the third lifting cylinder 521 are mounted on the sliding assembly 530, and the sliding assembly 530 is used for adjusting the positions of the third cylinder 529 and the third lifting cylinder 521. In this embodiment, the sliding assembly 530 includes a sliding table 531, two sliding plates 532, and a plurality of locking blocks 533, wherein the two sliding plates 532 are slidably mounted on the sliding table 532, the locking blocks 533 are detachably mounted on the sliding table 532, and the locking blocks 533 are used for locking the sliding plates 532. Specifically, the sliding plate 532 is provided with a convex portion (not shown), the locking block 533 is provided with a limiting notch (not shown), the convex portion is arranged in the limiting notch and limited by the inner wall of the limiting notch, and the sliding plate 532 is fixed relative to the sliding table 532.

During specific machining, the third lifting cylinder 521 drives the mounting beam 526 to ascend, and in the process that the side pushing block 524 ascends along with the mounting beam 526, the side pushing block 524 presses the adhesive tape adhered to the battery cell toward the side edge of the battery cell, so that part of the adhesive tape is adhered to the side edge of the battery cell. After the third cylinder 529 rises to a proper position, the telescopic end of the second telescopic cylinder 522 extends out in a direction close to the third bearing block 523, so as to drive the glue pressing block 525 to push the glue paper towards the battery core, so that the glue paper tightly wraps the battery core.

As shown in fig. 8-9, the ear wrapping module 54 includes a fifth lifting cylinder 541, a fourth supporting block 542, a moving mechanism 543, a fourth opening and closing cylinder 544, an installing block 545, an inductor 546, a first clamping member 547, and a second clamping member 548. The fifth lift cylinder 541 and the moving mechanism 543 are both mounted on the base 10, the fourth supporting block 542 is mounted on the fifth lift cylinder 541, and the fifth lift cylinder 541 is used for driving the fourth supporting block 542 to ascend or descend. The fourth air cylinder 544 is mounted on the moving mechanism 543, the mounting block 545 is mounted above a cylinder body of the fourth air cylinder 544, the sensor 546 is mounted on the mounting block 545, the sensor 546 is close to the fourth air cylinder 544, the first clamping piece 547 and the second clamping piece 548 are both connected to the air cylinder 544, the first clamping piece 547 and the second clamping piece 548 are located below the mounting block 545, the moving mechanism 543 is configured to drive the fourth air cylinder 544 to move, the sensor 546 is configured to sense a position of the battery cell, and the first clamping piece 547 and the second clamping piece 548 are jointly configured to clamp the adhesive tape. When the fourth opening cylinder 544 controls the first clamping member 547 to close the second clamping member 548 and clamp the adhesive tape, the moving mechanism 543 can drive the fourth opening cylinder 544 to move, so that the adhesive tape is tightly wrapped on the battery cell.

The moving mechanism 543 includes a first driving module 5431, a second driving module 5432 and a third driving module 5433, an output end of the first driving module 5431 is connected to the second driving module 5432, the second driving module 5432 is connected to the third driving module 5433, the first driving module is configured to drive the second driving module 5432 to approach or separate from the base 10 in the first direction Z, the second driving module 5432 is configured to drive the third driving module 5433 to approach or separate from the fourth bearing block 542 in the second direction X, and the third driving module 5433 is configured to drive the fourth engaging cylinder 544 to move relative to the fourth bearing block 542 in the third direction Y. In this embodiment, the first direction Z is perpendicular to the base 10, the second direction X is perpendicular to the first direction Z, and the third direction Y is perpendicular to the second direction X. In this way, the moving mechanism 543 can drive the fourth switching cylinder 544 to move in different directions, so as to adjust the positions of the first clamping member 547 and the second clamping member 548.

The mounting block 545 includes a body block 5451 and a front block 5452, the body block 5451 is connected to the front block 5452, the body block 5451 is mounted to the cylinder body of the fourth split cylinder 544, and the front block 5452 is provided at one side end of the cylinder body of the fourth split cylinder 544. Wherein the front block 5452 comprises a base (not shown), a first protruding portion 54521, a second protruding portion 54522 and a third protruding portion 54523, the first protruding portion 54521, the second protruding portion 54522 and the third protruding portion 54523 are all connected with the base, the second protruding portion 54522 is located between the first protruding portion 54521 and the third protruding portion 54523, and the distance between the first protruding portion 54521 and the third protruding portion 54523 and the base is d when viewed along the first direction Z₁Said second protrusion 54522 is at a distance d from said base₂，d₁Greater than d₂Thereby forming an avoidance space, which provides a moving space for the first clamping member 547 to move, and preventing the first clamping member 547 from being interfered during the moving process. In this embodiment, the second clamping member 548 is mounted on the second protrusion 54522, the first clamping member 547 is mounted on the moving member of the fourth switching cylinder 544, and the inductor 546 is mounted on each of the first protrusion 54521 and the third protrusion 54523.

In some embodiments, the ear wrapping module 54 further includes a first connecting plate 549, the connecting plate 549 is connected to the cylinder of the fifth lifting cylinder 541, and the connecting plate 549 is connected to the base 10. Besides the function of connection, the connecting plate 549 can also reduce the shake of the fifth lifting cylinder 541 in the operation process, and reduce the risk that the fourth bearing block 542 is shaken to deviate.

In some embodiments, the ear wrapping module 54 further includes a second connecting plate 550, and the second connecting plate 550 is connected to the moving member of the fifth lifting cylinder 541. The second connecting plate 550 is provided with a guide sliding bar 551 and a guide block 552 mounted on the guide sliding bar 551, the guide sliding bar 551 is used for directionally guiding the guide block 552 to move, the guide block 552 is provided with a plurality of first locking holes (not marked), the guide sliding bar 551 is provided with a plurality of second holes (not marked), and after the guide block 552 is moved to the position, the first locking holes are aligned with the second locking holes and locked by screws. In this embodiment, the fourth supporting block 542 is mounted on the guide block 552, and the fourth supporting block 542 is provided with a long hole through which a screw passes and is connected to the guide block 552, so that the position of the fourth supporting block 542 relative to the guide block 552 can be adjusted by adjusting the position of the screw in the long hole.

As shown in fig. 10, in some embodiments, the top sealing machine 01 further includes an adjusting module 60, the adjusting module 60 is mounted on the base 10, and the adjusting module 60 and the glue wrapping module 50 are disposed next to each other, and the adjusting module 60 is configured to adjust a glue paper wrapped on the battery core processed by the glue wrapping module 50. In this embodiment, the adjusting module 60 includes a second driving assembly 61, an adjusting assembly 62, a mounting bar 63 and a second supporting block 64 for supporting the battery cell, and the mounting bar 63 and the second supporting block 64 are both mounted on the second driving assembly 61, wherein a third connecting structure 65 is disposed on a surface of the mounting bar 63. The adjusting assembly 62 is mounted on the mounting bar 63 through the third connecting structure 65, the second driving assembly 61 is configured to drive the mounting bar 63 to move, and the adjusting assembly 62 is configured to adjust the adhesive paper tightly wrapped on the battery cell.

The second driving assembly 61 includes a second lifting unit 611, a first telescopic cylinder 612 and a second lifting cylinder 613, the first telescopic cylinder 612 is detachably mounted on the second lifting unit 611, the mounting bar 63 is mounted on the first telescopic cylinder 612, the second supporting block 64 is mounted on the second lifting cylinder 613, the first telescopic cylinder 612 is used for driving the adjusting assembly 62 to approach or separate from the second supporting block 64, the second lifting unit 611 is used for driving the first telescopic cylinder 612 to ascend or descend relative to the base 10, and the second lifting cylinder 613 is used for driving the second supporting block 64 to ascend or descend relative to the base 10. In this embodiment, the second lifting unit 611 includes a second motor 6111, a coupler (not labeled), a second linear module 6112 and a third connecting block 6113, the second motor 6111 is connected to the second linear module 6112, a moving member of the second linear module 6112 is connected to the third connecting block 6113, the first telescopic cylinder 612 is installed at one end of the third connecting block 6113, which is far away from the base 10, and the mounting bar 63 is installed on the first telescopic cylinder 612. Thus, when the second motor 6111 drives the moving element of the linear module 6112 to move, the first telescopic cylinder 612 is driven by the third connecting block 6113 to move up or down relative to the base 10, so that the adjusting assembly 62 can approach or be away from the second supporting block 64. In some embodiments, the third connecting structure 65 is a plurality of connecting holes, and the plurality of connecting holes are arranged along the length direction of the mounting bar 63, so that the adjusting assembly 62 can select connecting holes with different intervals according to actual needs to realize connection. In some other embodiments, the third connecting structure 65 is a plurality of slots. Of course, the third connecting structure 65 may be other structures as long as the pressure maintaining assembly 62 can be detachably mounted to the mounting bar 63.

The adjusting assembly 62 includes a first retaining member 621 and a second retaining member 622, and the first retaining member 621 and the second retaining member 622 are spaced apart and detachably mounted to the mounting bar 63. In this embodiment, the first and second retainers 621 and 622 are each in the shape of a jaw.

In some other embodiments, the mounting bar 63 is provided with a guide portion 631 and two guide sliders 632 slidably mounted on the guide portion 631, one of the guide sliders 632 is connected to one of the first holding members 621, and the other guide slider 632 is connected to the second holding member 621. In this way, the first pressing member 621 and the second pressing member 622 can directionally adjust the distance therebetween as required, so as to prevent the first pressing member 621 and the second pressing member 622 from shifting during the adjustment process and affecting the function of adjusting the adhesive tape wrapping the battery cell. After the first and second retainers 621 and 622 are moved to desired positions, they can be fixedly connected to the mounting beam 63 by the third connecting structure 65.

In some embodiments, the adjusting module 60 further includes a third cylinder (not shown) and a fourth cylinder (not shown), the third cylinder is connected to the first retaining member 621, the fourth cylinder is connected to the second retaining member 622, a cylinder body of the third cylinder is connected to the mounting bar 63 through a second fixing block (not shown), a cylinder body of the fourth cylinder is connected to the mounting bar 63 through a second fixing block, and the second fixing block is provided with a structure for the third connecting structure 65 to be cooperatively connected. In this embodiment, the shape of second fixed block is right angle block-shaped, and is equipped with rectangular hole on the second fixed block, third connection structure 65 is a plurality of round bar hole, the screw pass rectangular hole with round bar jogged joint, thereby realize the fixed of third cylinder or fourth cylinder. It should be understood that the structure of the second fixing block can be adjusted according to actual needs, as long as the third cylinder and the fourth cylinder can be connected to the mounting bar 63. The first retaining member 621 and the second retaining member 622 are both indirectly connected to the mounting bar 63. In this way, the third cylinder can adjust the distance of the first holding member 621 relative to the base 10, and the fourth cylinder can adjust the distance of the second holding member 622 relative to the base 10, so that different scenes can be adapted.

In some embodiments, the adjusting module 60 further includes a third fixing block 66, the third fixing block 66 is connected to the second linear module 6112, and the third fixing block 66 is installed on the base 10, so that the second linear module 6112 is fixed to the base 10, and the first telescopic cylinder 612 is prevented from deviating from the original working position due to vibration of the second motor 6111 when the second linear module 6112 is driven. Further, the adjusting module 60 further includes a fourth fixing block 67, the fourth fixing block 67 is connected to the second lifting cylinder 613, and the fourth fixing block 67 is connected to the base 10.

In some other embodiments, besides the above-mentioned structure of the adjusting assembly 62, as shown in fig. 11, the adjusting assembly may also be a third roller member 621 'and a fourth roller member 622', and the third roller member 621 'and the fourth roller member 622' are disposed on the mounting bar 63 at intervals. In this embodiment, the third roller member 621 'includes a rolling element 6211' and a sleeve block 6212 'for mounting the rolling element 6211', and the sleeve block 6212 'is provided with a cylinder (not shown) for mounting the rolling element 6211' and a connecting portion (not shown) for connecting the cylinder, and the connecting portion is connected to the mounting bar 63 through the second fixing block. Similarly, the structure of the fourth roller member 622 'is the same as that of the third roller member 621', and is not described in detail herein. The third roller 621 'and the fourth roller 622' cooperate together to adjust the state of the adhesive tape on the battery cell, and meanwhile, the third roller 621 'and the fourth roller 622' can also recover the side edge sealing of the battery cell.

During specific processing, the second lifting unit 611 drives the first telescopic cylinder 612 to move so as to adjust the adjusting assembly 62 to a proper processing position, and then the second lifting unit 611 drives the first telescopic cylinder 612 to descend, so that the adjusting assembly 62 presses the adhesive paper tightly wrapped on the electric core, and the adhesive paper can be tightly wrapped on the electric core.

The application discloses a top sealing machine 01, which is used for sealing an electric core; the top sealing machine 01 comprises a base 10, a feeding module 20, a shaping module 30, a rubberizing module 40 and a glue wrapping module 50. The feeding module 20, the shaping module 30, the rubberizing module 40 and the adhesive wrapping module 50 are all installed on the base, and the feeding module 20 is used for conveying the battery cell to be processed at a preset position from one station to another station along a preset direction; the shaping module 30 is used for adjusting the shape of the battery core; the adhesive tape sticking module 30 is used for sticking adhesive tape to the battery cell; wrap up in gluey module 50 and be used for wrapping up in gummed paper to electric core. The shaping module 30 comprises a first driving assembly 32, a shaping assembly 34, a connecting assembly 35 and a first supporting block 36 for supporting the battery core; the connecting assembly 35 is mounted on the first driving assembly 32, the shaping assembly 34 is detachably mounted on the first driving assembly through the connecting assembly 35, the first bearing block 36 is mounted on the first driving assembly 32, and the first driving assembly 32 is used for driving the shaping assembly 34 to move. Wherein, the plastic module 30, the rubberizing module 40, the glue wrapping module 50 are distributed in each station of the feeding module 20 along the preset direction in sequence. Therefore, the battery cell can be automatically processed, manual processing is not needed, and the production is convenient.

To help understand the functions of the shaping module 30 and the adjusting module 60 in the top sealing machine 01 of the present application, the shape of the battery cell shown in fig. 12 is taken as an example and specifically described as follows:

as shown in fig. 12, the battery cell 01a includes a casing 10a and an electrode assembly (not shown) accommodated in the casing 10a, where the casing 10a includes a casing main body 11a, a top sealing portion 12a extending from the casing main body 11a, and two side sealing portions 13a, and the top sealing portion 12a is located between the two side sealing portions 13 a. The housing body 11a includes a first side surface 112a, and the top sealing portion 13a is formed by extending outward from the first side surface 112 a. The direction in which the overseal 13a protrudes from the first side surface 112a is the fourth direction M.

When the feeding module 20 transports the battery cell 01a to the station of the shaping module 30, the first supporting block 36 supports the top seal portion of the battery cell 01a, the first lifting cylinder 321 descends to enable the first pressing block 347 to press the tab of the battery cell 01a, meanwhile, in the descending process of the first lifting cylinder 321, the two first shaping blocks 341 descend synchronously, when the first lifting cylinder 321 descends to a proper height position and does not abut against the top seal portion 12a, the first opening and closing cylinder 323 is in an opening state to drive the two first shaping blocks 341 to move respectively towards two opposite sides, the second opening and closing cylinder 324 is in a closing state to drive the two second shaping blocks 342 to close each other, one first shaping block 341 cooperates with one second shaping block 342 to clamp one side seal portion 13a of the battery cell 01a together, so that the shape of the clamped area of the side seal portion 13a is as flat as possible, the shape of the side sealing part 13a of the battery cell 01a is adjusted, so that the subsequent station can be conveniently processed.

After the shaping module 30 finishes shaping the shape of the battery cell 01a, the feeding module 20 conveys the battery cell 01a to the rubberizing module 40, and the rubberizing module 40 pastes adhesive paper to one surface, close to the base 10, of the top sealing part 12a, so that the rubberizing process of the battery cell 01a is finished. The feeding module 20 conveys the battery core 01a to the station where the head wrapping glue module 52 is located.

A direction perpendicular to the fourth direction M is a fifth direction N perpendicular to the side seal portion 13 a. When the adhesive tape is adhered to the battery cell 01, the part of the adhesive tape extending out of the top seal part 12a along the fourth direction M is used as the head part of the adhesive tape, and the part of the adhesive tape extending out of the side seal part 13a along the fifth direction N is used as the ear part of the adhesive tape.

At the station of the head-wrapping glue module 52, the telescopic end of the third lifting cylinder 521 rises to drive the third bearing block 523 to rise, the third bearing block 523 and the side pushing block 524 rise synchronously, the bearing block 523 bears the top seal portion 01a, and the side pushing block 524 pushes the ear part of the glue paper toward the direction close to the side seal portion 13a, so that the ear part of the glue paper is adhered to the side seal portion 13 a. After the third air cylinder 529 descends to a proper processing position, the moving end of the second telescopic air cylinder 522 extends to drive the glue pressing block 525 to move towards the direction close to the electric core 01a, and during the moving process of the glue pressing block 525, the head part of the gummed paper is pushed to move towards the direction close to the top seal part 12a until the head part of the gummed paper is tightly wrapped on the surface of the top seal part 12a far away from the base 10. In this embodiment, there are two sets of the head-wrapping glue modules 52, and one set of the head-wrapping glue module 52 is used for wrapping the head portion of the glue paper to the electric core 01a, so as to change the shape of the glue paper.

After finishing the processing of this station of head of wrapping up with gluey module 52, pay-off module 20 will electric core 01a transport to wrap up in the station department of ear module 54, wrap up ear module 54 and be used for wrapping up in electric core with the ear part of adhesive tape. Specifically, the moving end of the fifth lifting cylinder 541 rises to drive the fourth supporting block 542 to rise, the fourth supporting block 542 supports the battery cell 01a, then the moving mechanism 543 drives the first clamping member 547 and the second clamping member 548 to move, and meanwhile, under the action of the moving mechanism 543, the sensor 546 synchronously senses the position of the ear portion of the adhesive tape in the process of moving in the second direction X until the ear portion of the adhesive tape is detected, and automatic edge finding is completed, at this time, the first clamping member 547 and the second clamping member 548 are stopped to be driven to move, and the ear portion of the adhesive tape is located between the first clamping member 547 and the second clamping member 548. The fourth switching cylinder 544 drives the first clamping member 547 to move toward the second clamping member 548, so that the first clamping member 547 and the second clamping member 548 clamp the ear portion of the gummed paper together. Then, the adhesive tape is moved by the moving mechanism 543 in the third direction Y by the preset first compensation distance, and then moved in the opposite direction to the first direction Z by the preset second compensation distance, so as to complete the process of wrapping the ear portion of the adhesive tape on the side seal portion 13 a. In this embodiment, there are two sets of the ear wrapping modules 54, one set of the ear wrapping module 54 is used for wrapping the ear part at one end of the adhesive tape to the side sealing part of the electric core 01a, and the two sets of the ear wrapping modules 54 are matched to wrap the ear part of the adhesive tape to the electric core 01 a.

Accomplish wrap up in the processing back of ear module 54 station, pay-off module 20 with electric core 01a transport to adjust module 60, adjust module 60 and be used for adjusting the adhesive tape of tightly wrapping up in electric core 01 a. Specifically, after the second lifting unit 611 drives the first telescopic cylinder 612 to move to a suitable height position, the moving end of the first telescopic cylinder 612 drives the mounting bar 63 to move toward the direction close to the second supporting block 64, so as to drive the adjusting assembly 62 to move, and meanwhile, the telescopic end of the second lifting cylinder 613 extends out to drive the second supporting block 64 to support the electric core 01 a. At this time, the first pressing member 621 and the second pressing member 622 are both located right above the battery cell 01a, the second lifting unit 611 drives the second telescopic cylinder 612 to descend, the first pressing member 621 and the second pressing member 622 descend along with the descent, and the first pressing member 621 and the second pressing member 622 press the gummed paper tightly wrapped on the top seal portion 12a under the support of the second support block 64, so that the gummed paper is further tightly wrapped on the battery cell 01 a.

It should be understood that the shape of the battery cell to be processed is not limited to the shape shown in the drawings, and the battery cell in the drawings is only shown for convenience of understanding the structure of the top sealing machine 01 in the present application, that is, the shape of the battery cell to be processed may also be other shapes, and is not limited herein.

The above description is only for the purpose of illustrating embodiments of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application or are directly or indirectly applied to other related technical fields, are also included in the scope of the present application.

Claims (14)

1. The utility model provides a top sealing machine for seal the glue to electric core, top sealing machine includes base, pay-off module, rubberizing module and wraps up in gluey module, the pay-off module the rubberizing module and wrap up in gluey module all install in the base, the pay-off module is used for transporting the electric core of treating processing with the preset position to another station along predetermineeing the direction from a station, the rubberizing module be used for paste the adhesive tape in electric core, it is used for wrapping up in gluey module tightly extremely to wrap up in the adhesive tape electric core, a serial communication port includes:

the shaping module comprises a first driving assembly, a shaping assembly, a connecting assembly and a first bearing block for bearing the battery core, wherein the connecting assembly is mounted on the first driving assembly, the shaping assembly is detachably mounted on the first driving assembly through the connecting assembly, the first bearing block is mounted on the first driving assembly, the first driving assembly is used for driving the shaping assembly to move, and the shaping assembly is used for adjusting the shape of the battery core;

the shaping module, the rubberizing module and the adhesive wrapping module are sequentially distributed on each station of the feeding module along the preset direction.

2. The top glue sealing machine according to claim 1, wherein the first driving assembly comprises a first lifting cylinder, a first lifting unit, a first opening and closing cylinder and a second opening and closing cylinder, the first lifting cylinder and the first lifting unit are installed on the base, the first opening and closing cylinder is installed on the first lifting cylinder, the second opening and closing cylinder is installed on the first lifting unit, the first opening and closing cylinder and the second opening and closing cylinder are connected with the connecting assembly, the first lifting cylinder is used for driving the first opening and closing cylinder to ascend or descend relative to the base, and the first lifting unit is used for driving the second opening and closing cylinder to ascend or descend relative to the base.

3. The top sealing machine according to claim 2, wherein the shaping assembly comprises two first shaping blocks and two second shaping blocks, the connecting assembly comprises two first mounting parts and two second mounting parts, the two first mounting parts are respectively mounted at two ends of the first opening and closing cylinder, and the two second mounting parts are respectively mounted at two ends of the second opening and closing cylinder;

the first mounting part and the second mounting part are provided with first connecting structures, the first shaping block and the second shaping block are provided with second connecting structures, the first connecting structures and the second connecting structures are matched with each other, so that the first shaping block is detachably mounted on the first mounting part, the second shaping block is detachably mounted on the second mounting part, and the first shaping block and the second shaping block are matched together to adjust the shape of the battery cell.

4. The top sealing machine according to claim 3, wherein the shaping assembly further comprises a first pressing block, the first pressing block is detachably mounted on the first opening and closing cylinder, and the first pressing block is used for pressing the tab of the battery core.

5. The top sealing machine according to claim 2, wherein the shaping assembly comprises two first rolling rod pieces and a first pressing plate, the connecting assembly comprises two first mounting parts and two second mounting parts, the two first mounting parts are respectively mounted at two ends of the first opening and closing cylinder, the two second mounting parts are respectively mounted at two ends of the second opening and closing cylinder, and the first pressing plate is used for pressing the battery cell;

the first installation part and the second installation part are both provided with first connection structures, the first pressing plate and the two first rolling rod pieces are both provided with second connection structures, the first connection structures are matched with the second connection structures, so that the first pressing plate is detachably installed on the first installation part and the first rolling rod pieces are detachably installed on the second installation part, and the first pressing plate and the two first rolling rod pieces are matched together to adjust the shape of the battery core.

6. The top adhesive sealing machine according to any one of claims 3 to 5, wherein the first connecting structure comprises a first connecting hole, the second connecting structure comprises a second connecting hole and a connecting piece, and one end of the connecting piece passes through the second connecting hole and is connected with the first connecting hole;

or, the first connecting structure comprises a clamping groove, the second connecting structure comprises a protrusion, and the protrusion is clamped in the clamping groove.

7. The top sealing machine according to claim 1, further comprising an adjusting module, wherein the adjusting module comprises a second driving assembly, an adjusting assembly, a mounting bar and a second supporting block for supporting the battery cell, the mounting bar and the second supporting block are both mounted on the second driving assembly, wherein the mounting bar is provided with a third connecting structure, the adjusting assembly is mounted on the mounting bar through the third connecting structure, the second driving assembly is used for driving the mounting bar to move, and the adjusting assembly is used for adjusting the adhesive paper tightly wrapped on the battery cell.

8. The top glue sealing machine according to claim 7, wherein the second driving assembly comprises a second lifting unit, a first telescopic cylinder and a second lifting cylinder, the first telescopic cylinder is detachably mounted on the second lifting unit, the mounting bar is mounted on the first telescopic cylinder, the second bearing block is mounted on the second lifting cylinder, the first telescopic cylinder is used for driving the adjusting assembly to be close to or far away from the second bearing block, the second lifting unit is used for driving the first telescopic cylinder to ascend or descend relative to the base, and the second lifting cylinder is used for driving the second bearing block to ascend or descend relative to the base.

9. The top glue sealing machine of claim 8, wherein the adjusting assembly comprises a first retaining member and a second retaining member, the third connecting structure comprises a plurality of mounting holes, the first retaining member and the second retaining member are each detachably connected to the mounting bar through the mounting holes, and the first retaining member and the second retaining member are each movable toward the second support block under the action of the second driving assembly to adjust the glue paper of the cell.

10. The top glue sealing machine according to claim 8, wherein the adjusting assembly comprises a third roller member and a fourth roller member, the third connecting structure comprises a plurality of mounting holes, the third roller member and the fourth roller member are detachably mounted on the mounting bar through the mounting holes, and both the third roller member and the fourth roller member are movable toward the second bearing block under the action of the second driving assembly.

11. The top glue sealing machine according to claim 1, wherein the glue applying module comprises a glue outlet mechanism, a connecting seat, a detector, a rotary cylinder, a glue sucking head and a mechanical arm, the glue outlet mechanism is installed on the base, the connecting seat is connected with the mechanical arm, the rotary cylinder is connected with the connecting seat, the detector is installed on the connecting seat, the rotary end of the rotary cylinder is connected with the glue sucking head, the glue outlet mechanism is used for supplying glue, the glue sucking head is used for sucking the glue, the detector is used for detecting whether the glue is present on the glue sucking head, the rotary cylinder is used for driving the glue sucking head to rotate, and the mechanical arm is used for driving the connecting seat to move along a preset track so that the glue sucking head can be pasted on the battery cell after sucking the glue from the glue outlet mechanism.

12. The top glue sealing machine according to claim 1, wherein the glue wrapping module comprises a head glue wrapping module, the head glue wrapping module comprises a third lifting cylinder, a third bearing block, a side pushing block, a second telescopic cylinder, a glue pressing block and a mounting beam, the mounting beam is connected with the third lifting cylinder, the side pushing block and the third bearing block are mounted on the mounting beam, the third lifting cylinder and the second telescopic cylinder are connected with the base, the third lifting cylinder is used for driving the mounting beam to ascend or descend, the second telescopic cylinder is used for driving the glue pressing block to advance or retreat relative to the third bearing block, and the lifting direction of the third lifting cylinder is perpendicular to the telescopic direction of the second telescopic cylinder.

13. The top glue sealing machine according to claim 12, wherein the glue wrapping module further comprises an ear wrapping module, the ear wrapping module comprises a moving mechanism, a fifth lifting cylinder, a fourth supporting block, a sensor, a mounting block, a fourth closing cylinder, a first clamping member and a second clamping member, the moving mechanism and the fifth lifting cylinder are mounted on the base, the fourth supporting block is mounted on the fifth lifting cylinder, the fourth closing cylinder is mounted on the moving mechanism, the mounting block is mounted on the fourth closing cylinder, the sensor is mounted on the mounting block, the first clamping member and the second clamping member are connected with the opening and closing cylinder, the fourth supporting block is mounted on the fifth lifting cylinder, and the fifth lifting cylinder is used for driving the fourth supporting block to ascend or descend, the moving mechanism is used for driving the fourth opening and closing cylinder to move, and the sensor is used for sensing the position of the battery core;

when the fourth opening and closing cylinder controls the first clamping piece to draw close the second clamping piece and clamp the adhesive tape, the moving mechanism can drive the fourth opening and closing cylinder to move, so that the adhesive tape is tightly wrapped on the battery cell.

14. The top glue sealing machine according to any one of claims 1 to 5 and 7 to 13, wherein the feeding module comprises a turntable and a driving device, the driving device is mounted on the base and connected with the turntable, the driving device is used for driving the turntable to rotate, and the shaping module, the gluing module and the gluing module are sequentially arranged around the periphery of the turntable.

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