CN111933990B

CN111933990B - Mechanism for pasting and folding edges of cut of square aluminum-shell battery

Info

Publication number: CN111933990B
Application number: CN202010547177.9A
Authority: CN
Inventors: 肖谊发; 李军利; 张国平; 李成坤; 喻意启
Original assignee: Shenzhen Yuchen Automation Equipment Co ltd
Current assignee: Shenzhen Yuchen Intelligent Equipment Co Ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-04-06
Anticipated expiration: 2040-06-16
Also published as: CN111933990A

Abstract

The invention discloses a mechanism for attaching and folding edges after a square aluminum shell battery cut. The adhesive tape is adhered to the Contraband profile of the workpiece in a Contraband shape, and extends out of the workpiece; the adhesive tape cutting device comprises a cutting die set and a folding die set, wherein the cutting die set is used for cutting Contraband-type adhesive tapes extending from a workpiece to form a middle adhesive tape corresponding to three surfaces of a Contraband molded surface and side adhesive tapes positioned on two sides of the middle adhesive tape; the edge folding module is used for respectively pasting the middle adhesive tape and the side adhesive tape on a target surface of a workpiece, and the target surface is a surface adjacent to three surfaces of the Contraband molded surface. The Contraband type adhesive tape is cut firstly through the shearing module, the cut adhesive tape is pasted on the target surface through the folding edge module, more comprehensive coating can be achieved for the workpiece, meanwhile, the folding edge enables the pasting of the folding edge to be more smooth, and the reliability of the wrapping is higher.

Description

Mechanism for pasting and folding edges of cut of square aluminum-shell battery

Technical Field

The invention relates to the field of adhesive tape sticking equipment, in particular to a mechanism for sticking and folding edges after a square aluminum shell battery cut is cut.

Background

With the long-term development of lithium battery technology, the application of the lithium battery technology to new energy automobiles is continuously expanded, so that the demand of the market for the lithium battery is continuously increased, and the safety requirement of the lithium battery is higher and higher.

The current bale splitter can carry out Contraband type parcel to the Contraband profile of lithium cell, or carries out L type parcel to the right angle face of lithium cell, but the parcel effect of these two kinds of modes is relatively poor, can not realize comprehensive, reliable parcel to the lithium cell.

Disclosure of Invention

The invention aims to provide a flanging mechanism and an automatic rubber coating machine for sticking a cut-out back of a square aluminum shell battery, so as to solve the problem that the rubber coating machine in the prior art cannot completely and reliably coat the lithium battery.

In a first aspect, the invention provides a mechanism for attaching and folding a cut-out back of a square aluminum-shell battery, which is used for wrapping a cuboid-shaped workpiece, wherein an Contraband profile of the workpiece is attached with an adhesive tape in a Contraband shape, and the adhesive tape extends out of the workpiece;

paste behind square aluminum hull battery incision and cover hem mechanism includes:

the cutting die set is used for cutting the Contraband-type adhesive tape extending from the workpiece to form a middle adhesive tape and side adhesive tapes positioned on two sides of the middle adhesive tape, wherein the middle adhesive tape corresponds to three surfaces of the Contraband profile respectively;

and the edge folding module is used for respectively pasting the middle adhesive tape and the side adhesive tape on a target surface of the workpiece, and the target surface is a surface adjacent to three surfaces of the Contraband molded surface.

Optionally, the clipping module includes:

a support assembly for insertion into said Contraband-type tape extending from said workpiece to support opposing sides of Contraband-type tape;

and the cutting assembly comprises a cutter for cutting the adhesive tape.

Optionally, the cutting assembly comprises two cutters which can be close to and far away from each other, the two cutters are arranged on two sides of the supporting assembly, and a groove for embedding the cutters is formed in the supporting assembly.

Optionally, the support assembly comprises two support arms with adjustable spacing.

Optionally, the folding module comprises a first folding assembly and a second folding assembly, the first folding assembly is used for attaching the middle adhesive tape, and the second folding assembly is used for attaching the side adhesive tapes on two sides of the middle adhesive tape.

Optionally, the second flanging assembly comprises two swinging pressing blocks with at least 90 ° swinging range, and the two swinging pressing blocks swing alternately to apply the two side tapes on the target surface alternately.

Optionally, the shearing module and the flanging module have different stations.

Optionally, the mechanism for attaching and folding the edge of the cut square aluminum-shell battery further comprises a transmission module, and the transmission module is used for transmitting the workpiece from the cut module to the folding module.

Optionally, the mechanism for attaching the folded edge after the cut of the square aluminum-shell battery further comprises a clamping module, and the clamping module is used for clamping and fixing the workpiece.

In a second aspect, the invention provides an automatic adhesive tape wrapping machine, which comprises an adhesive tape sticking mechanism and the square aluminum-shell battery cut-back sticking and folding mechanism, wherein the adhesive tape sticking mechanism is used for sticking an adhesive tape on the Contraband molded surface in an Contraband shape.

The embodiment of the invention has at least the following beneficial effects:

this paste after square aluminum hull battery incision and cover hem mechanism cuts the sticky tape of Contraband type earlier through the cut-out module, and the sticky tape subsides after the rethread hem module will cut cover on the target surface, can realize more comprehensive cladding to the work piece, and the hem makes the subsides of hem department more level and smooth behind the cut-out simultaneously, and the reliability of parcel is higher. The automatic rubber coating machine comprises a square aluminum shell battery notch rear-pasting edge-folding mechanism, and can realize comprehensive and reliable automatic coating of workpieces.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Wherein:

FIG. 1 is a schematic diagram of an axial structure of an automatic glue coating machine according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of an automatic glue coating machine according to an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of a battery encapsulation provided by an embodiment of the invention;

FIG. 4 is a schematic diagram illustrating an axial structure of a taping mechanism provided by an embodiment of the present invention;

FIG. 5 is a schematic front view illustrating a taping mechanism provided by an embodiment of the present invention;

fig. 6 is a schematic diagram illustrating an axial structure of a battery provided with adhesive attaching mechanisms on both sides according to an embodiment of the present invention;

fig. 7 shows a first partial axial structure diagram of a post-notching and edge-folding mechanism for a square aluminum-casing battery according to an embodiment of the present invention;

fig. 8 is a schematic structural diagram of a clipping module according to an embodiment of the present invention;

fig. 9 is a second partial axial structural diagram of a post-notching and edge-folding mechanism for a square aluminum-casing battery according to an embodiment of the present invention;

fig. 10 is a second partial schematic front view showing a structure of a post-cut coating and folding mechanism for a square aluminum-casing battery according to an embodiment of the invention;

fig. 11 shows a schematic view of a partially enlarged structure at a in fig. 1.

In the figure: 1-automatic rubber coating machine; 2-a battery; 10-a gluing mechanism; 11-a glue drawing module; 111-material roller; 112-a glue-sandwiched piece; 113-a pulling glue assembly; 114-a glue guide; 12-glue cutting module; 121-a cutter; 122-a scissor drive; 13-gluing module; 131-a rubberizing element; 1311-adhesive part; 1312-rubberized elastic; 1313-a rubberizing seat; 1314-a slide; 132-rubberized drive components; 132 a-a positioning element; 1321-a first rubberized drive; 1322-a second rubberized drive member; 1323-third rubberizing drive piece; 20-coating a flanging mechanism after the square aluminum shell battery is cut; 21-a clipping module; 211-a support assembly; 211 a-grooves; 2111-support arm; 2112-first support drive; 2113-a second support drive; 212-a cutting assembly; 2121-cutting knife; 2122-cutting drive; 22-flanging die set; 221-a first hemming assembly; 2211-a push block; 2212-first hem drive; 222-a second hemming assembly; 2221-swinging the press block; 2222-second flange drive; 30-a transport mechanism; 23-clamping the module; 231-briquetting; 232-pressing and holding driving piece; 30-a transport mechanism; 31-a bearer module; 311-a bearing platform; 32-a transfer module; 321-a stage moving table; 322-a transfer drive assembly; 3221-a lifting drive member; 3222-moving the driving member; 323-a clamping assembly; 3231-clamp; 33-a feeding module; 331-a feeding table; 332-a feeding positioning piece; 34-a blanking module; 341-blanking member; 342-a blanking drive assembly.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

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 also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

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 invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3 together, an automatic adhesive coating machine 1 is used for coating rectangular parallelepiped workpieces, the type of the workpiece is not limited, and may be any rectangular parallelepiped product, component or part, and the automatic adhesive coating machine 1 is used for coating rectangular parallelepiped batteries 2.

The automatic rubber coating machine 1 comprises a rubber sticking mechanism 10, a square aluminum shell battery cut back sticking and folding mechanism 20 and a transmission mechanism 30. The taping mechanism 10 is used to attach an adhesive tape of type Contraband to the Contraband profile of the workpiece, and an adhesive tape of type Contraband extends from the workpiece. The attaching and folding mechanism 20 is used for attaching the Contraband-type extending adhesive tape to the target surface of the workpiece after the cut of the square aluminum-shell battery, and the target surface is a surface adjacent to three surfaces of the Contraband molded surface, so that the corners of the battery 2 are completely wrapped. The adhesive tape side mechanism 20 can be applied to coating the square aluminum-shell battery, and is a side folding mechanism for coating the cut square aluminum-shell battery.

The Contraband profile of the battery 2 is defined as three continuous faces of the battery 2, including two opposite and parallel faces and an intermediate face connecting the two opposite faces, and the tape may be partially wrapped around the two parallel faces. Taking the direction in the figure as an example, the relatively parallel surfaces in the Contraband molded surfaces of the battery 2 are the top surface and the bottom surface of the battery 2, the middle surface is the side surface of the battery 2, the Contraband type adhesive tape is partially coated on the top surface and the bottom surface of the battery 2, and the adhesive tape extending from the battery 2 is folded on the other side surface of the battery 2 by the attaching and folding mechanism 20 after the square aluminum shell battery is cut.

The automatic rubber coating machine 1 is provided with a plurality of processing stations corresponding to the rubber coating mechanism 10 and the square aluminum shell battery incision rear coating and folding mechanism 20, and the transmission mechanism 30 is used for conveying the battery 2 among the processing stations to form automatic conveying of workpieces, so that automatic connection of different rubber coating processes is realized.

Referring to fig. 4 and 5, in the present embodiment, the adhesive applying mechanism 10 includes an adhesive pulling module 11, an adhesive cutting module 12, and an adhesive applying module 13. The glue drawing module 11, the glue cutting module 12 and the glue pasting module 13 are arranged on the same processing station of the automatic glue coating machine 1. The adhesive pulling module 11 is used for pulling out an adhesive tape with a preset length; the adhesive cutting module 12 is used for cutting the adhesive tape; the rubberizing module 13 is used for attaching Contraband type tapes on the Contraband type surfaces of the batteries 2. The preset length is matched with the size of the battery 2, the specification (width) of the adhesive tape is matched with the size of the battery 2, and the adhesive tape with the preset length is attached to the Contraband molded surface of the battery 2 to prepare for attaching the hem of the hemming mechanism 20 after the square aluminum-shell battery is cut.

It should be noted that the gluing mechanism 10 can also be used alone or applied to other types of gluing devices for pulling, cutting and Contraband-type gluing of adhesive tapes, and the gluing object of the gluing mechanism 10 can be any rectangular parallelepiped product, component or part.

In this embodiment, the glue spreading module 11 includes a material roller 111, a glue clamping member 112 and a glue spreading assembly 113. The material roller 111 is used for winding the adhesive tape, so that sufficient rolled adhesive tape can be provided, the adhesive tape is clamped at the end of the adhesive tape through the adhesive clamping piece 112, the adhesive pulling assembly 113 drives the adhesive piece to move, and the adhesive tape is pulled from a roll shape to a straight adhesive tape. The glue drawing length of the glue drawing module 11 is controlled by the driving length of the glue drawing assembly 113. The material roller 111 is capable of rotating about its own axis. The adhesive clamp 112 may be a finger cylinder, clamping two of the adhesive tapes. The glue drawing component 113 can be a linear driving component, such as an air cylinder, an electric cylinder, a linear motor, a motor gear rack mechanism, a motor ball screw mechanism, a conveyor belt mechanism and the like, an execution end of the reciprocating linear motion of the linear driving component is connected with the glue clamping component 112, so that the glue clamping component 112 is driven to do reciprocating linear motion, when the glue drawing component 113 drives the glue clamping component 112 to be far away from the material roller 111, the glue clamping component 112 draws out an adhesive tape, and when the glue drawing component 113 drives the glue clamping component 112 to be close to the material roller 111, the glue clamping component 112 resets and draws glue again.

The glue drawing module 11 further includes a glue guiding member 114, wherein the glue guiding member 114 is in a shape of a clamp and is disposed between the glue clamping member 112 and the material roller 111 for defining a conveying direction of the adhesive tape. Meanwhile, the glue guiding member 114 may also be a finger cylinder, which also has a function of clamping glue, and is different from the glue clamping member 112 in that the position of the glue guiding member 114 is fixed. When the glue pulling assembly 113 drives the glue clamping member 112 to move, the clamping jaw of the glue guiding member 114 is opened to guide the adhesive tape, and when the glue cutting module 12 cuts the adhesive tape, the glue guiding member 114 clamps the adhesive tape tightly, so that the adhesive tape and the glue clamping member 112 clamp the adhesive tape with a preset length together, thereby providing conditions for effective glue cutting of the glue cutting module 12.

In this embodiment, the adhesive cutting module 12 includes two cutters 121 capable of engaging with and separating from each other, the cutters 121 on both sides are disposed on both sides of the vertically disposed adhesive tape, when the two cutters 121 engage with each other, the adhesive tape is cut, and the two cutters 121 are separated to prepare for the next cutting. The glue cutting module 12 further includes a cutting driving member 122, and the two cutting driving members 122 drive the two cutting knives 121 to perform reciprocating linear motion, so that the two cutting knives 121 are engaged and disengaged. The shearing driving member 122 is a linear driving member including an air cylinder, an electric cylinder, and a linear motor. Of course, in other embodiments, the two cutters 121 may also be driven by a single cutting driving member 122, such as a finger cylinder, or a rotary motor to drive the gears to engage with racks on two sides of the gears, and the two racks are connected to the cutters 121, so as to achieve the effect of single-drive and multi-drive.

In this embodiment, the adhesive applying module 13 includes an adhesive applying component 131 and an adhesive applying driving component 132. The tape adhering component 131 is used for pressing the adhesive tape and moving relative to the adhesive tape. The tape drive assembly 132 is used for driving the tape sticking assembly 131 to move on the Contraband profile of the workpiece, so that the adhesive tape is stuck on the Contraband profile in Contraband mode. The rubberizing driving unit 132 drives the rubberizing unit 131 to move along the Contraband profile of the battery 2 in a track Contraband type, so as to apply the strip of tape cut by the cutting module 12 on the Contraband profile.

The taping module 13 can also be used alone or applied to another type of taping mechanism 10 to implement Contraband tape application. The rubberizing object of the rubberizing module 13 may be any rectangular parallelepiped product, component or part.

In this embodiment, the rubberizing assembly 131 comprises a rubberizing piece 1311, a rubberizing elastic piece 1312 and a rubberizing seat 1313, the rubberizing piece 1311 is connected to the rubberizing driving assembly 132 through the rubberizing seat 1313, the rubberizing elastic piece 1312 is disposed between the rubberizing piece 1311 and the rubberizing seat 1313, and the rubberizing elastic piece 1312 is used for providing an elastic force perpendicular to two surfaces opposite to the Contraband profile. The placement of the adhesive elastomer 1312 enables the adhesive elastomer 1312 to be compressed and stretched when the adhesive elastomer 1311 is placed on the top and bottom surfaces of the battery 2, so that the adhesive elastomer 1311 is tightly attached to the top or bottom surface of the battery 2. Meanwhile, the rubberized elastic member 1312 provides an elastic movement margin for the rubberized member 1311, so that the rubberized member 1311 can smoothly transit to the top surface or the bottom surface of the battery 2 at the side surface of the battery 2, and particularly, when the edge of the battery 2 is a rounded edge, the rubberized member 1311 can have a circular arc-shaped track which is more matched with the rounded edge.

Further, the rubberizing module 131 further includes a sliding seat 1314, the rubberizing element 1311 is connected to the sliding seat 1314, the sliding seat 1314 forms a sliding fit with the rubberizing seat 1313, the rubberizing elastic element 1312 is disposed between the sliding seat 1314 and the rubberizing seat 1313, and the rubberizing elastic element 1312 provides an elastic restoring force for the position of the sliding seat 1314 on the rubberizing seat 1313. The adhesive tape 1311 is slidably disposed on the adhesive tape seat 1313 through the sliding seat 1314 to ensure that the adhesive tape 1311 has a stable moving track relative to the adhesive tape seat 1313, and the adhesive tape 1311 can move along the direction of the elastic force of the adhesive elastic member 1312, so that the adhesive tape 1311 can form a vertical adhering force when the top and bottom surfaces of the battery 2 move, and the adhesive tape can be effectively adhered.

In specific implementation, the rubberizing seat 1313 is provided with a slide rail having an i-shaped cross section, and the slide 1314 is formed with an i-shaped slide slot matching with the i-shaped slide rail, so that the slide 1314 is slidably retained on the rubberizing seat 1313, and the extension direction of the slide rail is parallel to the elastic force direction of the rubberizing elastic member 1312. Rubberized springs 1312 are provided on both sides of the slider 1314 to provide a uniform spring force for the rubberized elements 1311. In this embodiment, the rubberized elastic member 1312 is a spring, and in other embodiments, the rubberized elastic member 1312 is an elastic member capable of providing a linear elastic force, such as a spring plate or an elastic column.

The rubberizing elastic member 1312 normally makes the rubberizing member 1311 face the side surface of the battery 2, and rubberizes the side surface of the battery 2 by driving the rubberizing seat 1313 to move toward the side surface of the battery 2; the gluing seat 1313 is driven to move upwards, and then the gluing seat 1313 is driven to move towards the battery 2, so that the top surface of the battery 2 is glued, at the moment, the gluing elastic piece 1312 on the upper side of the sliding seat 1314 is compressed, and the gluing elastic piece 1312 on the lower side is stretched, so that the elastic piece can be tightly attached to the top surface of the battery 2 in the fillet transition process; by driving the rubberizing seat 1313 to move downwards and then driving the rubberizing seat 1313 to move towards the battery 2, so as to rubberize the bottom surface of the battery 2, at this time, the rubberizing elastic piece 1312 on the lower side of the sliding seat 1314 is compressed, and the rubberizing elastic piece 1312 on the upper side is stretched, so that the elastic piece can be tightly attached to the bottom surface of the battery 2 in fillet transition.

In this embodiment, the rubberizing driving assembly 132 includes a positioning member 132a, and the positioning member 132a forms a V-shaped groove fitting with the sliding seat 1314 to position the sliding seat 1314 on the rubberizing seat 1313. The end of the positioning member 132a is a V-shaped block, i.e. two sides thereof form inclined planes, and the edge where the two inclined planes meet is used for centering, so as to achieve the alignment effect. The rubberizing seat 1313 is formed with a V-shaped groove which is matched with the positioning member 132a, so that when the centering effect can be achieved, a wedge-shaped fit is formed between the two, and the moving direction can be changed, namely, the horizontal movement of the positioning member 132a is changed into the vertical movement of the rubberizing seat 1313. The positioning member 132a can align the rubberizing seats 1313 with the middle of the side edge of the battery 2, and can allow the rubberizing seats 1313 to slide on the inclined surface of the positioning member 132 a.

The adhesive material 1311 is a roller. The tape 1311 can rotate around the rotation axis of the tape 1311 itself with respect to the slider 1314, so that the tape 1311 can change the sliding friction into the rolling friction when moving with respect to the surface of the battery 2, and the tape sticking operation of the tape 1311 can be smoother.

The rubberizing driving assembly 132 comprises a first rubberizing driving member 1321 and a second rubberizing driving member 1322 which are perpendicular to the driving direction. The rubberized part 1311 can thus be driven with a movement trajectory of model Contraband. The first rubberizing driving member 1321 has a driving direction parallel to one of the top rear side surfaces of the battery 2. In this embodiment, the first rubberizing driving member 1321 has a driving force in a vertical direction, and the second rubberizing driving member 1322 has a driving force in a horizontal direction.

In specific implementation, the second rubberizing driving member 1322 drives the rubberizing seat 1313 to reciprocate in the vertical direction, so that the adhesive tape is applied to the side surface of the battery 2, and the rubberizing member 1311 can move towards the top surface and the bottom surface of the battery 2. The first rubberizing driving component 1321 is connected to the second rubberizing driving component 1322, and drives the rubberizing seat 1313 to move synchronously by driving the second rubberizing driving component 1322. The first rubberizing driving member 1321 and the second rubberizing driving member 1322 are linear driving members, such as an air cylinder, an electric cylinder, a linear motor, a motor gear rack, a motor ball screw, a conveyor belt mechanism, and the like. In this embodiment, the first rubberizing driving member 1321 and the second rubberizing driving member 1322 are air cylinders.

The cylinder body of the first rubberizing driving piece 1321 is fixed on the machine table, the second rubberizing driving piece 1322 is connected on the machine table through a sliding block and a sliding rail, the piston rod of the first rubberizing driving piece 1321 is connected on the sliding block, and the second rubberizing driving piece 1322 and the rubberizing component 131 are driven to move through driving the sliding block. The glue mount 1313 of the glue assembly 131 is slidably retained on the slide, the piston rod of the second glue drive 1322 is attached to the slide, and the cylinder is attached to the glue mount 1313.

In this embodiment, the first adhesive driving member 1321 can drive the adhesive member 1311 to move toward the top and bottom surfaces of the battery 2. The rubberizing driving assembly 132 further includes a third rubberizing driving member 1323 parallel to the driving direction of the second rubberizing driving member 1322, and the third rubberizing driving member 1323 is connected between the second rubberizing driving member 1322 and the rubberizing assembly 131. The second adhesive driving member 1322 and the third adhesive driving member 1323 are fixed stroke driving members and have a single driving stroke. The second rubberizing driving member 1322 is used for driving the rubberizing member 1311 to move towards and away from the side surface of the battery 2, so that the rubberizing member 1311 is attached to the adhesive tape on the side surface of the battery 2, and the third rubberizing driving member 1323 is used for driving the rubberizing member 1311 to move along the top surface and the bottom surface of the battery 2, so that the rubberizing member 1311 is attached to the adhesive tape on the top surface and the bottom surface of the battery 2. This simplifies control of the drive stroke of the taping drive assembly 132.

In specific implementation, the third rubberizing driving member 1323 is an air cylinder, a cylinder body of the third rubberizing driving member 1323 is fixed with a cylinder body of the second rubberizing driving member 1322, and the rubberizing seat 1313 is slidably disposed relative to the cylinder body of the second rubberizing driving member 1322, for example, the two are slidably disposed on a mounting plate. The end of the piston rod of the third rubberizing driving element 1323 is provided with a positioning element 132 a.

In other embodiments, the adhesive driving assembly 132 can also omit the third adhesive driving member 1323, and the second adhesive driving member 1322 can be configured as a servo mechanism with a plurality of driving strokes.

As shown in fig. 6, if the Contraband mold surfaces corresponding to a pair of opposite sides of the battery 2 are pasted with glue, the pasting modules 13 or the pasting mechanisms 10 may be respectively disposed on two sides of the opposite sides of the battery 2 to form Contraband type pasting on the Contraband mold surfaces corresponding to the two sides of the battery 2.

In this embodiment, after the adhesive tape is Contraband-shaped and attached to the Contraband profile of the battery 2 by the adhesive attaching mechanism 10, the Contraband-shaped adhesive tape extends from the battery 2, the extending adhesive tape is folded and attached to the target surface by the attaching and folding mechanism 20 after the battery with the square aluminum case is cut, and the target surface is adjacent to three surfaces of the Contraband profile, so that the corners of the battery 2 are completely wrapped.

Referring to fig. 7-10, the post-cutting attaching and folding mechanism 20 for a square aluminum-casing battery includes a cutting module 21 and a folding module 22. The trimming module 21 is used for trimming Contraband-shaped tapes extending from a workpiece to form a middle tape corresponding to three surfaces of the Contraband-shaped surface and side tapes positioned on two sides of the middle tape, namely, the dividing line of the middle tape and the side tapes is the same as the intersection line of the side surface, the top surface and the bottom surface of the battery 2. The middle adhesive tape is connected with the adhesive tape attached to the middle surface of the battery 2, and the side adhesive tapes on both sides are connected with the adhesive tapes attached to the top surface and the bottom surface of the battery 2, respectively. The hemming module 22 is used to attach the middle tape and the side tape to the target surface of the workpiece, respectively.

It should be noted that the aluminum-shell battery post-notching attaching and flanging mechanism 20 of the present invention can also be used alone, or applied to an automatic adhesive tape wrapping machine 1 of other structures for use, so as to implement flanging and attaching of an adhesive tape. The folding and rubberizing object of the folding mechanism 20 attached to the cut back of the square aluminum-shell battery can be any cuboid-shaped product, assembly or part. The Contraband type adhesive tape can also be applied on the Contraband molded surface of the battery 2 to extend to be a mouth shape, and the adhesive tape is applied on the mouth shape surface (four continuous surfaces on the cuboid) of the battery 2, namely the adhesive tape is annularly applied on the ring side of the battery 2. The edge folding mechanism 20 is pasted and covered after the square aluminum shell battery notch is arranged at each of the two ends of one side of the mouth-shaped adhesive tape extending out, so that the opening surface of the mouth-shaped adhesive tape is sealed through edge folding.

Above-mentioned, will wait to paste the sticky tape that covers to the target surface through cutting a mouthful module 21 and tailor according to the Contraband profile of work piece face with the intersection line of face, and then use hem module 22 to carry out hem subsides and cover, can make the subsides of sticky tape on the target surface cover more level and more smooth and have a bigger area of covering, reach inseparabler and firm cladding effect.

In this embodiment, the clipping module 21 includes a supporting component 211 and a cutting component 212. The support member 211 is adapted to be inserted into an Contraband-type adhesive tape extending from a workpiece to provide support to opposing sides of the Contraband-type adhesive tape. The Contraband-style tape is supported by support assembly 211 to shape and position the tape so that cutting assembly 212 can make an effective cut to the tape. The cutting assembly 212 includes a cutter 2121 for cutting the adhesive tape, and the cutter 2121 cuts the adhesive tape by moving or sliding relative to the adhesive tape.

The cutting assembly 212 includes two cutters 2121 capable of approaching and separating from each other, the two cutters 2121 are disposed on two sides of the supporting assembly 211, and a groove 211a for the cutters 2121 to be embedded into is disposed on the supporting assembly 211, that is, the two sides of the supporting assembly 211 are respectively provided with the grooves 211 a. By providing the groove 211a on the supporting member 211, it is ensured that the cutter 2121 can cut the adhesive tape sufficiently. It is understood that the recess 211a may be a through slot. The reason for providing the two cutters 2121 is to enable the cutting direction of the adhesive tape to face the supporting assembly 211, so as to form a tight joint with the adhesive tape when the adhesive tape is cut, thereby ensuring effective cutting of the adhesive tape.

The cutting assembly 212 further includes a cutting driving member 2122, in this embodiment, the cutting assembly 212 includes a cutting driving member 2122, the cutting driving member 2122 is a finger cylinder, and the two cutters 2121 are respectively connected to two output ends of the finger cylinder. In other embodiments, the two cutters 2121 can move toward or away from each other by driving two cutting drives 2122, and the cutting drives 2122 can be linear driving components such as an air cylinder, an electric cylinder, a linear motor, and the like.

The support assembly 211 includes two support arms 2111 with adjustable spacing, and the spacing between the two support arms 2111 can be manually or electrically adjusted, thereby allowing the support assembly 211 to have different support thicknesses to accommodate batteries 2 with different thickness dimensions. Manual adjustment of the support arms 2111 can be achieved by adjusting the mounting position of the support arms 2111, such as by configuring only one support arm 2111 to be coupled in a strip slot, and by coupling at different positions in the strip slot, adjustment of the distance between the two support arms 2111 can be achieved. The electrical adjustment of the support arms 2111 also allows for the attachment of two support arms 2111 to the two output ends of the finger cylinder, thereby allowing for adjustment of the distance between the two support arms 2111. Through grooves for the penetration of the cutters 2121 are formed on the two support arms 2111.

It is understood that the distance between the two support arms 2111 can be adjusted, and the distance between the two support arms 2111 can be adjusted to be smaller after the tape is cut, so that the support arms 2111 are separated from the tape.

The support assembly 211 further includes a first support drive 2112 and a second support drive 2113, the first support drive 2112 for driving the two support arms 2111 toward and away from the target surface to enable insertion and removal of the two support arms 2111 into and from the Contraband tape. The second support drive 2113 serves to drive the movement of the two support arms 2111 towards and away from the neutral plane, so as to avoid interference of the support arms 2111 with the movement of the battery 2. In this embodiment, the first support driving member 2112 and the second support driving member 2113 are air cylinders, and in other embodiments, the first support driving member 2112 and the second support driving member 2113 may be linear driving components such as electric cylinders and linear motors.

As described above, the Contraband-type adhesive tape supported by the supporting member 211 is cut by the cutting member 212, and the two cutters 2121 form two separation lines, thereby forming the middle adhesive tape at the center and the side adhesive tapes at both sides.

Hemming module 22 includes a first hemming assembly 221 and a second hemming assembly 222. The first folding edge assembly 221 is used for attaching the middle tape, and the second folding edge assembly 222 is used for attaching the side tapes on both sides of the middle tape.

In this embodiment, the first folding assembly 221 includes a pushing block 2211 and a first folding driving element 2212, the first folding driving element 2212 drives the pushing block 2211 to move, and the pushing block 2211 pushes the middle tape to bend 90 ° and then to be attached to the target surface. One surface of the push block 2211 pushes the adhesive tape to bend, and the surface perpendicular to the surface sticks the adhesive tape on the target surface. In this embodiment, the first folding driving member 2212 is an air cylinder, and in other embodiments, the first folding driving member 2212 may be a linear driving member such as an electric cylinder or a linear motor.

In this embodiment, the second folding assembly 222 includes two swinging pressing blocks 2221 having at least a 90 ° swinging range, and the two swinging pressing blocks 2221 swing alternately to apply the two side tapes on the second side alternately. The side tape is bent by 90 ° when being applied to the target surface, and the swinging pressing block 2221 can be effectively applied to the tape by setting the swinging pressing block 2221 to swing by not less than 90 °.

Further, the second folding assembly 222 further includes a bracket and a second folding driving member 2222, and the two swinging pressing pieces 2221 are connected to the bracket by one second folding driving member 2222. Swing briquetting 2221 one end is rotated and is connected on the support, and the other end rotates with second hem driving piece 2222 and is connected. One end of the second flanging driving part 2222 is rotatably connected to the bracket, and the other end is rotatably connected to the swinging pressing block 2221. The second hemming driving member 2222 is a linear driving member capable of outputting a reciprocating linear motion, and the length of the second hemming driving member 2222 is changed by outputting the linear motion, so that the swing angle of the swing presser 2221 is adjusted. In this embodiment, the second flanging driving member 2222 is an air cylinder, and in other embodiments, the second flanging driving member 2222 may be a linear driving member such as an electric cylinder or a linear motor.

It can be understood that the two swinging pressing blocks 2221 are respectively used for attaching two side tapes, and the two swinging pressing blocks 2221 are respectively provided on the top side and the bottom side of the two side tapes to be attached. The two swinging pressing pieces 2221 have opposite swinging directions. And the two swinging pressing blocks 2221 swing alternately, so that the interference caused by the simultaneous swinging is avoided, and the interference caused by the simultaneous sticking of the two side tapes is avoided.

Above-mentioned, cut mouthful module 21 and hem module 22 are located and are pasted after the square aluminum hull battery incision and cover on the different stations of hem mechanism 20, and then can avoid cut mouthful module 21 and hem module 22's part to lay the position and form the interference, and can make the cut mouth action of cut mouthful module 21 and the hem action of hem module 22 have better time sequence nature, reach the effect that the hem was pasted and is covered earlier to cut the mouth again.

Further, the first folding assembly 221 and the second folding assembly 222 are disposed at different stations of the square aluminum-shell battery post-cutting attaching folding mechanism 20. So can not take place to interfere when pasting to middle part sticky tape and side sticky tape for the pasting of middle part sticky tape and side sticky tape has better chronology. The battery 2 cut by the cutting module 21 can be conveyed to the first folding edge assembly 221 for middle tape pasting and then conveyed to the second folding edge assembly 222 for side tape pasting; it is also possible to transfer the tape to the second folding assembly 222 for side tape application and then to transfer the tape to the first folding assembly 221 for middle tape application.

In this embodiment, the post-cut attaching and edge folding mechanism 20 for the square aluminum-shell battery further includes a transmission module (a part of the transmission mechanism 30, which will be described in detail later) for transmitting the workpiece from the cut module 21 to the edge folding module 22, so as to realize automatic transmission of the battery 2, and further realize automatic connection of different edge folding processes of the adhesive tape on the battery 2, thereby ensuring full-automatic edge folding of the adhesive tape on the battery 2.

Because, in this embodiment, on the different stations were all located to cut module 21, first hem subassembly 221 and second hem subassembly 222, the mode that the transmission module removed between the work piece of difference with jacking battery 2 and bearing battery 2 has reached automatic conveying's effect, transmits battery 2 to first hem subassembly 221 from cut module 21, transmits battery 2 to second hem subassembly 222 from first hem subassembly 221.

In this embodiment, paste behind the square aluminum hull battery incision and cover hem mechanism 20 still includes clamping module 23, and clamping module 23 is used for the fixed battery 2 of clamping, and battery 2 places on the plummer, and clamping module 23 passes through clamping battery 2 for battery 2 is fixed with the plummer, guarantees the stability of battery 2 position, and then guarantees the subsides of sticky tape and covers the effect.

In this embodiment, the clamping module 23 fixes the battery 2 by pressing, the clamping module 23 includes a pressing block 231 and a pressing driving member 232, the pressing surface of the pressing block 231 is parallel to the bearing surface of the bearing platform, and the pressing driving member 232 can drive the pressing block 231 to move towards and away from the bearing platform, so that the pressing of the battery 2 is fixed or released.

In a specific implementation, the pressing driving unit 232 is an air cylinder, but the pressing driving unit 232 may also be a linear driving component such as an electric cylinder or a linear motor. The pressing surface of the pressing piece 231 is smaller than the size of the battery 2, and the pressing piece 231 can effectively limit or interfere with the attachment of the adhesive tape when pressing the battery 2.

In this embodiment, all be equipped with clamping module 23 on the station that corresponds cutting die set 21, first hem subassembly 221 and second hem subassembly 222 to battery 2 when cutting, compromising the portion sticky tape and roll over the side sticky tape is fixed, effectively goes on with guaranteeing sticky tape cutting and hem.

It can be understood that, if the Contraband-type adhesive tape extends from both sides of the battery 2, the folding mechanism 20 should be attached to both sides of the battery 2 after the rectangular aluminum-shell battery notch is formed, so as to coat the adhesive tapes on both corners of the battery 2. If Contraband-type adhesive tapes are disposed on both sides of the battery 2, the aluminum prismatic battery notch rear-attachment folding mechanism 20 should be disposed on both sides of the battery 2, that is, the aluminum prismatic battery notch rear-attachment folding mechanism 20 should be disposed at the position where the adhesive tape on the battery 2 extends.

Referring to fig. 2 and fig. 11, in the present embodiment, the conveying mechanism 30 is a multi-station conveying mechanism 30, and is used for conveying the battery 2 between a plurality of processing stations to form an automatic conveying of the workpiece, so as to achieve automatic connection of different encapsulation processes.

The transfer mechanism 30 includes a holding module 31 and a transfer module 32. The number of bearing module 31 is a plurality of and interval distribution for the bearing work piece, as the processing platform of work piece. The number of the transfer modules 32 corresponds to the number of the holding modules 31, and may be equal or have a predetermined number relationship. The transfer module 32 is used for transferring the workpiece from one bearing module 31 to the adjacent bearing module 31 in the same conveying direction, so that the workpiece can be continuously conveyed according to the processing procedure. When the workpiece is processed, the processing objects are arranged on the plurality of processing stations, and the workpiece can be conveyed to the next processing station when the workpiece is conveyed.

It should be noted that the conveying mechanism 30 may also be applied to an automatic glue-coating machine 1 with other structures, or other processing equipment, such as material-removing processing equipment, additive processing equipment, packaging processing equipment, heat treatment processing equipment or detection equipment, etc., where the processing equipment can perform a plurality of processing procedures, and the support module 31 of the conveying mechanism 30 is disposed corresponding to the processing mechanism that performs different processing procedures. The object of the transfer mechanism 30 may be a variety of products, components or parts.

In this embodiment, the processing mechanism of the automatic glue coating machine 1 includes a gluing mechanism 10 and a folding mechanism 20 for gluing the cut of the square aluminum-shell battery. The post-cutting attaching and folding mechanism 20 for the square aluminum-shell battery comprises a cutting module 21, a first folding component 221 and a second folding component 222. The clipping module 21 corresponds to a clipping station, the first flanging component 221 corresponds to a first flanging station, the second flanging component 222 corresponds to a second flanging station, and the adhesive applying mechanism 10 corresponds to an adhesive applying station. The rubberizing station, the trimming station, the second flanging element 222 and the second flanging element 222 are arranged in sequence. The battery 2 is rubberized at a rubberizing station, the adhesive tape is in an Contraband shape and is applied to the Contraband molded surface of the battery 2, and the Contraband adhesive tape extends out of the battery 2; the battery 2 is cut at a cutting station, and the adhesive tape extending from the battery 2 is cut into a middle adhesive tape and side adhesive tapes at two sides according to three sides of the Contraband molded surface of the battery 2; pasting a middle adhesive tape on a first edge folding station; and sticking the side adhesive tape on a second flanging station.

Thus, the automatic glue applicator 1 comprises four processing stations. When the battery 2 is encapsulated, the supporting module 31 for supporting the battery 2 is used as a processing platform for the battery 2, so that the number of the supporting module 31 is not less than the number of processing stations of the automatic encapsulating machine 1, namely not less than four processing stations; the number of the transfer modules 32 for transferring the batteries 2 is not less than the number of the processing stations of the automatic glue coating machine 1, i.e., not less than four. In this embodiment, the number of the holding modules 31 is equal to the number of the transfer modules 32, and is equal to the number of the processing stations.

Further, the transmission mechanism 30 further includes a feeding module 33, the feeding module 33 corresponds to a feeding station of the automatic glue coating machine 1, and the transferring module 32 is used for conveying the battery 2 carried by the feeding module 33 to the supporting module 31. During the concrete implementation, bearing module 31 corresponds rubberizing mechanism 10, cut-out module 21, first hem subassembly 221 and the setting of second hem subassembly 222, and rubberizing mechanism 10 one side is located to material loading module 33 for battery 2 can be from the material loading station to the rubberizing station transmission.

After the battery 2 is processed on the second flanging station corresponding to the second flanging component 222, the flanging and the attaching of the adhesive tape on the battery 2 are completed, so if four batteries 2 are always arranged on the automatic gluing machine 1 in advance, the battery 2 to be glued is sent to the processing station, and the feeding module 33 is arranged.

Move and carry the module 32 and transmit battery 2 from material loading module 33 to the bearing module 31 that corresponds with rubberizing mechanism 10 on, move and carry the module 32 and transmit battery 2 from the bearing module 31 that rubberizing mechanism 10 corresponds to the bearing module 31 that corresponds with cut-out module 21 on, move and carry the module 32 and transmit battery 2 from the bearing module 31 that cut-out module 21 corresponds to the bearing module 31 that first hem subassembly 221 corresponds on, move and carry the module 32 and transmit battery 2 from the bearing module 31 that first hem subassembly 221 corresponds to the bearing module 31 that second hem subassembly 222 corresponds on, accomplish the synchronous transmission to next processing station of four work pieces.

In this embodiment, the loading module 33 actually supports and positions the battery 2, and the transfer module 32 transfers the workpiece from the loading module 33 to the supporting module 31.

The transmission mechanism 30 further includes a blanking module 34, the blanking module 34 is used for transmitting the battery 2 on the support module 31, in this embodiment, the blanking module 34 is used for transmitting the battery 2 on the support module 31 corresponding to the second flanging component 222, the blanking module 34 plays a role in transmission for the battery 2, in other embodiments, the blanking module 34 can also be a support member, and the battery 2 is transmitted to the blanking module 34 from the support module 31 through the transfer module 32.

In this embodiment, the transfer module 32 includes a transfer stage 321 and a transfer drive unit 322, the transfer stage 321 is used for supporting the battery 2, the transfer drive unit 322 is used for driving the transfer stage 321 to move, and the transfer stage 321 is driven by the transfer drive unit 322 to move, so that the transfer stage 321 can move between the support modules 31 while supporting the battery 2, thereby realizing the transfer of the battery 2 between the support modules 31, that is, between the processing stations. In other embodiments, the transferring module 32 may be a robot, which performs a gripping type transfer of the workpiece.

Further, the transfer driving assembly 322 includes a lifting driving member 3221 and a moving driving member 3222. The elevation driver 3221 is configured to drive the moving stage 321 to elevate to engage or disengage the battery 2 with or from the support module 31, and the movement driver 3222 is configured to drive the moving stage 321 to move between the support modules 31. The battery 2 is driven to ascend and descend by the ascending and descending driving member 3221, so that the battery 2 and the supporting module 31 are separated when the battery 2 is transferred, and the transfer friction is reduced.

The lifting driving member 3221 has a driving force in a vertical direction, the moving driving member 3222 has a driving force in a horizontal direction, the moving stages 321 and the lifting driving member 3221 may be in one-to-one correspondence, or one lifting driving member 3221 may correspond to a plurality of moving stages 321, and the moving stages 321 and the moving driving member 3222 may be in one-to-one correspondence, or one moving driving member 3222 may correspond to a plurality of moving stages 321.

In this embodiment, the plurality of moving stages 321 are driven by one moving driving member 3222, and the moving stages 321 and the lifting driving members 3221 are arranged in a one-to-one correspondence. The plurality of moving stages 321 are connected to a mounting plate by a lifting driving member 3221, and the moving driving member 3222 drives the mounting plate to move synchronously, thereby realizing synchronous driving of the plurality of work tables. The lifting driving member 3221 may be a cylinder, an electric cylinder, a linear motor, or other linear driving members. The movable driving member 3222 may be a linear driving member such as an air cylinder, an electric cylinder, a linear motor, a motor gear and rack mechanism, a motor ball screw mechanism, or a conveyor belt. In a specific implementation, the lifting driving member 3221 is an air cylinder, and the moving driving member 3222 is a conveyor belt.

The synchronous equidistant driving of the moving platform 321 is set on the premise that the processing stations on the automatic adhesive coating machine 1 are arranged in a linear equidistant manner, that is, the adhesive applying mechanism 10, the notch module 21, the first flanging component 221 and the second flanging component 222 are distributed linearly, and the distance between the adhesive applying mechanism 10 and the notch module 21, the distance between the notch module 21 and the first flanging component 221, and the distance between the first flanging component 221 and the second flanging component 222 are equal.

In this embodiment, since the batteries 2 on the feeding module 33 are also transferred by the transfer module 32, the feeding module 33 and the taping mechanism 10, the clipping module 21, the first folding component 221 and the second folding component 222 are linearly distributed, and the distance between the feeding module 33 and the taping mechanism 10, the distance between the taping mechanism 10 and the clipping module 21, the distance between the clipping module 21 and the first folding component 221, and the distance between the first folding component 221 and the second folding component 222 are equal.

Therefore, the movable driving part 3222 synchronously drives the moving platform 321 on the feeding station, the gluing station, the mouth cutting station and the first edge folding station to support the battery 2 to move to the gluing station, the mouth cutting station, the first edge folding station and the second edge folding station. Corresponding to four processes of the battery 2 that can be completed at a time, one battery 2 is fed from the feeding module 33 at a time.

It can be understood that, in other automatic glue coating machines 1, the feeding station, the gluing station, the mouth shearing station, the first flanging station and the second flanging station may be distributed in other manners, the supporting module 31 is distributed in other manners, and each of the transferring modules 32 operates independently between adjacent stations.

The transferring module 32 further includes a clamping component 323, and the clamping component 323 is used to fix and hold the battery 2 on the transferring platform 321. Through the battery 2 on the centre gripping shifting platform 321, make shifting platform 321 can be stable shift battery 2 on the one hand, prevent that battery 2 from shifting platform 321 slippage relatively, on the other hand also can form the centre gripping fixed to battery 2, guarantees the stable rubber coating processing of battery 2.

The clamping assembly 323 comprises clamping pieces 3231 oppositely arranged on two sides of the moving platform 321, and the distance between the two clamping pieces 3231 is adjustable. The two clamps 3231 grip the battery 2 close to each other and release the battery 2 far away. At least one of the two holding members 3231 is slidably attached to the moving stage 321, and the holding member 3231 is driven to move by providing a linear driving unit, thereby holding or releasing the battery 2. Such as a finger cylinder, as the linear driving means of the two grippers 3231.

In order to prevent the grip module 323 from obstructing the coating of the battery 2, the grip module 323 is provided on both sides of the battery 2 in the conveyance direction, and the taping mechanism 10 and the hemming taping mechanism 10 are provided on the other both sides of the battery 2.

When the transferring module 32 works, the clamping component 323 clamps the battery 2, the lifting driving component 3221 drives the transferring platform 321 to rise, so that the battery 2 is separated from the bearing module 31, the moving driving component 3222 drives the transferring platform 321 to move towards the next bearing module 31, the lifting driving component 3221 drives the transferring platform 321 to rise and fall again, so that the workpiece is supported by the bearing module 31, the workpiece is transferred, then the clamping component 323 loosens the workpiece, the lifting driving component 3221 drives the transferring platform 321 to fall and separate from the battery 2, and the moving driving component 3222 drives the transferring platform 321 to reset to the previous bearing module 31, so that the next transfer is prepared.

It will be appreciated that one transfer module 32 moves between two adjacent racking modules 31, or between a racking module 31 and a loading module 33.

When the transfer module 32 corresponds to the bearing module 31 in position, the transfer platform 321 is not higher than the bearing surface of the bearing module 31, so that the bearing module 31 supports the battery 2, and interference of the transfer platform 321 on the bearing of the battery 2 is avoided.

In this embodiment, the supporting module 31 includes two supporting platforms 311 respectively disposed on two sides of the transferring module 32, the positions of the supporting platforms 311 are fixed, the transferring platform 321 moves between the two supporting platforms 311, and the two supporting platforms 311 can stably support the battery 2 and prevent the transferring platform 321 from moving.

In this embodiment, the feeding module 33 includes two feeding tables 331 and two feeding positioning members 332, the two feeding tables 331 are disposed on two sides of the transferring module 32, and the two feeding positioning members 332 are disposed oppositely for positioning the battery 2 disposed on the feeding tables 331. The battery 2 placed on the feeding table 331 may be manually fed or mechanically fed. The two loading platforms 331 are installed in the same manner as the supporting platform 311. The charging positioning member 332 on the charging table 331 positions the battery 2 by holding and limiting the battery 2. The feeding positioning members 332 are clamping arms arranged on the feeding table 331, and at least one feeding positioning member 332 can move relative to the feeding table 331 so as to position the battery 2. The adjustment of the distance between the two feeding positioning members 332 can be adjusted by using a linear driving component, a strip-shaped chute can also be arranged on the feeding table 331, and the distance between the two feeding positioning members 332 can be adjusted by adjusting the positions of the feeding positioning members 332 on the strip-shaped chute.

In this embodiment, the blanking module 34 is used to clamp the battery 2 and convey the battery 2 out from the battery 2 on the supporting module 31 corresponding to the second flanging assembly 222. The transmission direction of the blanking module 34 is perpendicular to the transmission direction of the transfer module 32, so that the length of the whole automatic rubber coating machine 1 can be shortened, and the structure of the automatic rubber coating machine 1 is more compact.

The blanking module 34 includes a blanking driving component 342 and a blanking member 341, the blanking member 341 is a manipulator for clamping the battery 2, the blanking driving component 342 can drive the lower two members to lift and lower to clamp the battery 2, and can also drive the blanking member 341 to move to output the encapsulated battery 2. The blanking driving component 342 can be disposed with the transfer driving component 322, which is not described herein.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A folding mechanism for sticking a cut-back part of a square aluminum-shell battery is characterized by being used for wrapping a cuboid-shaped workpiece, wherein a Contraband-shaped adhesive tape is stuck on an Contraband-shaped surface of the workpiece and extends out of the workpiece;

the edge folding module is used for respectively attaching the middle adhesive tape and the side adhesive tape to a target surface of the workpiece, and the target surface is adjacent to three surfaces of the Contraband molded surface;

wherein, the mouth of a scissors module includes:

and the cutting assembly comprises a cutter for cutting the adhesive tape.

2. A square aluminum shell battery incision post-coating folding mechanism as claimed in claim 1, wherein the cutting assembly comprises two cutters capable of approaching and separating from each other, the two cutters are arranged on two sides of the supporting assembly, and a groove for embedding the cutters is arranged on the supporting assembly.

3. The square aluminum cell notch post-lamination hem mechanism of claim 1, wherein the support assembly comprises two support arms with adjustable spacing.

4. The mechanism of claim 1, wherein the flanging module comprises a first flanging assembly and a second flanging assembly, the first flanging assembly is used for attaching the middle adhesive tape, and the second flanging assembly is used for attaching the side adhesive tapes on two sides of the middle adhesive tape.

5. The mechanism of claim 4, wherein the second folding assembly comprises two swinging pressing blocks with at least 90 ° swinging range, and the two swinging pressing blocks swing alternately to apply the two side tapes on the target surface alternately.

6. The mechanism for post-slitting and post-flanging a square aluminum-can battery as recited in claim 1, wherein the slitting module and the flanging module have different stations.

7. The square aluminum cell slotting, post-coating and flanging mechanism of claim 1, further comprising a transmission module for transmitting the workpiece from the shearing module to the flanging module.

8. The mechanism for sticking and folding the cut back of the square aluminum shell battery as claimed in claim 1, further comprising a clamping module for clamping and fixing the workpiece.

9. An automatic adhesive coating machine, which is characterized by comprising an adhesive applying mechanism and a post-cutting adhesive coating and folding mechanism of the square aluminum-shell battery as claimed in any one of claims 1 to 8, wherein the adhesive applying mechanism is used for applying the adhesive tape on the Contraband molded surface in an Contraband shape.