CN218849550U

CN218849550U - Battery rubber coating device

Info

Publication number: CN218849550U
Application number: CN202223133789.7U
Authority: CN
Inventors: 张小明; 李海军; 李言; 李聪利
Original assignee: Gree Altairnano New Energy Inc
Current assignee: Gree Altairnano New Energy Inc
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-04-11
Anticipated expiration: 2032-11-24

Abstract

The utility model provides a battery rubber coating device, include: a work table; the mounting plate is connected with the workbench and extends along a first preset direction; the material receiving mechanism is connected with the workbench and is provided with a rubber coating working position; the feeding mechanism is connected with the workbench, the feeding mechanism and the receiving mechanism are adjacently arranged along a second preset direction, and the feeding mechanism is used for pushing the battery to a rubber coating working position along the second preset direction; the glue feeding mechanism is connected with the mounting plate and used for conveying the gummed paper to a glue coating working position along a first preset direction; the glue winding mechanism is connected with the mounting plate and is used for winding glue on the battery; and the glue cutting mechanism is connected with the glue winding mechanism and is used for cutting the gummed paper. Use the scheme of the utility model, can realize to the material loading of battery, send glue, twine glue, cut out glue, receive the full automatization of material, promote battery rubber coating speed and rubber coating efficiency.

Description

Battery rubber coating device

Technical Field

The utility model relates to a battery manufacturing technical field particularly, relates to a battery rubber coating device.

Background

In the prior art, the general flow of wrapping adhesive tapes at two ends of a battery is as follows: manually taking the gummed paper by one hand, taking the battery by the other hand, winding the gummed paper around the end part of the battery by the hand, ensuring the levelness of the wound inner gummed paper and the outer gummed paper in the process, ensuring the tightness of the rubber coating, cutting the gummed paper by a blade after the gummed paper is wound, pressing the tail gummed paper until the tail gummed paper is completely attached to the battery, starting to coat the other end of the battery by the same method, and finishing the whole rubber coating process manually.

The manual encapsulation has high labor intensity, low production efficiency and unstable encapsulation quality, for example, the problems of encapsulation wrinkling and uneven wrapping often occur, so that the reworking is required for many times, and the quality of a battery product is influenced.

Aiming at the technical problem of low production efficiency caused by manual encapsulation, an effective solution is not provided at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a battery rubber coating device to solve the technical problem that production efficiency is low that artifical rubber coating arouses among the prior art.

In order to achieve the above object, according to an aspect of the present invention, there is provided a battery wrapping apparatus, including: a work table; the mounting plate is connected with the workbench and extends along a first preset direction; the material receiving mechanism is connected with the workbench and is provided with a rubber coating working position; the feeding mechanism is connected with the workbench, the feeding mechanism and the receiving mechanism are adjacently arranged along a second preset direction, and the feeding mechanism is used for pushing the battery to the rubber coating working position along the second preset direction; the glue feeding mechanism is connected with the mounting plate and used for conveying the gummed paper to a glue coating working position along a first preset direction; the glue winding mechanism is connected with the mounting plate and is used for winding glue on the battery; and the glue cutting mechanism is connected with the glue winding mechanism and is used for cutting the gummed paper.

Further, the feeding mechanism includes: the supporting plate extends along a first preset direction; the adjusting plate is detachably connected with the supporting plate, the adjusting plate and the supporting plate are enclosed to form a material storage space, and the material storage space is used for storing at least one battery; the mounting seat is connected with the workbench, a battery pushing position and an air cylinder mounting position are arranged on the mounting seat, the battery pushing position and the rubber coating working position are arranged adjacently, and the battery pushing position and one end of the supporting plate are arranged adjacently; the pushing cylinder is arranged on the cylinder mounting position and used for pushing the battery located on the battery pushing position to the rubber coating working position.

Further, feeding mechanism still includes synchronous rotation top dish device, and synchronous rotation top dish device sets up on battery propelling movement position, and synchronous rotation top dish device includes: the bearing block is connected with a piston rod of the pushing cylinder; the bearing is arranged in the bearing seat; the T-shaped turntable is provided with an input shaft and a turntable body, the turntable body is abutted to the battery, and the input shaft is sleeved with a bearing.

Further, send gluey mechanism to include: the limiting plate is connected with one end of the mounting plate and extends along a second preset direction; the winding drum is used for installing adhesive tape and connected with the limiting plate, the winding drum extends along a second preset direction, at least one coiled adhesive tape limiting ring is arranged on the winding drum, and the coiled adhesive tape limiting ring protrudes out of the surface of the winding drum; the sliding rail is connected with the mounting plate and extends along a first preset direction; the roller mounting plate is arranged along the sliding rail in a sliding manner; the glue feeding elastic pieces are connected with the roller mounting plate and extend along a first preset direction, two glue feeding elastic pieces are arranged, and a clamping space for clamping the gummed paper is formed between the two glue feeding elastic pieces; the output rod of the glue feeding cylinder is connected with part of the roller mounting plate, and the glue feeding cylinder is used for driving the roller mounting plate to slide along a first preset direction; send gluey length adjustment pole, send gluey length adjustment pole length to set up adjustably along first preset direction, send gluey length adjustment pole's one end and cross roller mounting panel butt.

Further, send gluey mechanism still includes: the gummed paper roll-over is connected with the roll-over mounting plate, extends along a second preset direction and is arranged close to the winding drum, at least one gummed paper limiting ring is arranged on the gummed paper roll-over, the gummed paper limiting ring protrudes out of the surface of the gummed paper roll-over, and the surface of the gummed paper roll-over, close to the workbench, is in contact with gummed paper; the roller is crossed in one direction, and the roller is crossed in one direction and is connected with the roller mounting panel, and the roller is crossed in one direction and is predetermine the direction along the second and extend the setting, and the reel setting is kept away from to the roller, and the surface of keeping away from the workstation of roller is crossed in one direction and is contacted the setting with the adhesive tape.

Furthermore, one end of one of the glue feeding elastic sheets is provided with an elastic sheet adhesive tape limiting groove, the elastic sheet adhesive tape limiting groove is far away from the winding drum, and the tail end of the adhesive tape penetrates out along the elastic sheet adhesive tape limiting groove.

Further, the glue winding mechanism comprises: a glue pressing cylinder; the motor mounting plate is provided with a rubber pressing plate oscillating shaft in a penetrating manner and rotatably connected with the mounting plate through the rubber pressing plate oscillating shaft; the upper roller seat is connected with the motor mounting plate and extends along a second preset direction, the upper roller seat is provided with a rubber wheel mounting space and an upper roller shaft extending along the second preset direction, and at least part of the upper roller shaft is positioned in the rubber wheel mounting space; the upper rubber pressing wheel penetrates through the upper roller shaft and is positioned in the rubber wheel mounting space, and a rubber ring is sleeved on at least part of the surface of the upper rubber pressing wheel; the rotating motor is connected with the motor mounting plate; the drive wheel, the drive wheel is worn to locate on the roller, and the surface cover of drive wheel is equipped with step-by-step belt, and step-by-step belt's another pot head is located on the output shaft of rotating electrical machines.

Further, go up the roller holder and seted up the adjustment tank towards the surface that send gluey mechanism, seted up a plurality of pilot holes on the adjustment tank, twine gluey mechanism and still include: the adhesive tape stopper, the adhesive tape stopper be two, and the adhesive tape stopper has connecting portion and arc portion, and connecting portion pass through the pilot hole on the adjustment tank and be connected with last roller holder, and arc portion is used for holding at least partial last rubber tyer, and the tip that is close to the adhesive tape of arc portion is provided with the adhesive tape spacing groove, and the adhesive tape spacing groove is used for supplying the adhesive tape to pass.

Further, seted up cutting device mounting hole on the motor mounting panel, it includes to cut out gluey mechanism: the connecting plate is connected with the motor mounting plate through the cutting device mounting hole; the sawtooth cutter is connected with the connecting plate and arranged towards the horizontal plane where the adhesive paper is located; the cutting cylinder is connected with the connecting plate and used for pushing the sawtooth cutter to move in the vertical direction.

Further, the receiving agencies includes: the first end of the material receiving box is provided with a limiting baffle; a lifting cylinder; the lifting bearing block is provided with a top rod, the top rod extends in the vertical direction, the lifting bearing block is provided with a plurality of shaft holes, guide pillars pass through the shaft holes, a linear bearing is sleeved on the part, close to the lifting bearing block, of each guide pillar, and the first end of at least one guide pillar is connected with an output rod of the lifting cylinder; the lifting platform is fixedly connected with the second end of the guide pillar, a through hole is formed in the lifting platform and used for the ejector rod to penetrate through, and a bolt extending in a second preset direction is arranged on the lifting platform; the turnover plate is rotatably connected with the lifting platform through a bolt, one side of the turnover plate is arranged adjacent to the second end of the material receiving box, and the turnover plate is provided with a rubber coating working position; the lower limiting elastic sheet of the gummed paper is connected with the other side of the turnover plate, and at least part of the lower limiting elastic sheet of the gummed paper is bent towards the material receiving box.

Furtherly, lift platform's both ends are provided with peg under the spring, and receiving agencies still includes: the roller left side seat is connected with the first end of the turnover plate and is arranged away from the feeding mechanism, and a spring upper hanging rod is arranged on the roller left side seat; the roller right side seat is arranged close to the feeding mechanism and connected with the second end of the turnover plate, and a spring upper hanging rod is arranged on the roller right side seat; the roller left side seat and the lifting platform are connected through an extension spring, and the roller right side seat and the lifting platform are connected through an extension spring; the lower limiting elastic sheet of the rubber paper, the right side seat of the roller and the left side seat of the roller are enclosed to form a rubber coating working position, a rubber roller is arranged in the rubber coating working position, and the rubber roller extends along a second preset direction; and a battery limiting synchronous rotating device is arranged on the roller left side seat and is used for driving the battery to rotate and limiting the battery in a second preset direction.

Use the technical scheme of the utility model, through setting up feeding mechanism, sending gluey mechanism, twining gluey mechanism, cutting out gluey mechanism, receiving agencies, realize the material loading of battery, send gluey, twine gluey, cut out gluey, receive the full automatization of material, reduce manual operation intensity of labour, only need artifical blowing and collect the battery can, the process of full mechanization can promote battery rubber coating speed to make the battery rubber coating more neat, promote rubber coating efficiency.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic structural view of an embodiment of a battery encapsulation device according to the present invention;

fig. 2a shows a schematic structural view of a battery to be encapsulated according to the present invention;

fig. 2b shows a schematic structural view of a battery encapsulated according to the present invention;

fig. 3 shows a schematic structural view of an embodiment of the feeding mechanism according to the invention;

fig. 4 shows a schematic structural view of an embodiment of a synchronously rotating top disk device according to the present invention;

fig. 5 shows a schematic structural view of an embodiment of a glue feeding mechanism according to the present invention;

fig. 6 shows a schematic structural view of an embodiment of a glue winding mechanism according to the present invention;

fig. 7 shows a schematic structural view of an embodiment of the glue cutting mechanism according to the present invention;

fig. 8 is a schematic structural diagram of an embodiment of the receiving mechanism in a jacking state according to the present invention;

fig. 9 is a schematic structural view showing an embodiment of the material receiving mechanism according to the present invention in a retracted state;

fig. 10 shows a schematic structural diagram of an embodiment of the battery limiting synchronous rotating device according to the present invention.

Wherein the figures include the following reference numerals:

1. a battery;

301. a work table; 302. mounting a plate; 306. gummed paper;

2. a feeding mechanism; 202. a support plate; 203. an adjusting plate; 204. a mounting seat; 205. a push cylinder; 206. synchronously rotating the top disc device; 2061. a bearing seat; 2062. a bearing; 2063. a T-shaped turntable;

3. a glue feeding mechanism; 303. a limiting plate; 304. a reel; 305. a coil stock adhesive paper limiting ring; 307. a glue feeding length adjusting rod; 308. a slide rail; 309. a roller mounting plate; 310. a glue feeding cylinder; 311. passing the gummed paper through a roller; 312. a gummed paper limiting ring; 313. one-way roll passing; 314. feeding the rubber elastic sheet; 315. a spring plate adhesive paper limiting groove;

4. a glue winding mechanism; 401. a glue pressing cylinder; 402. a motor mounting plate; 403. a rotating electric machine; 404. a driving wheel; 405. a step belt; 406. an upper roller seat; 407. a cutting device mounting hole; 408. a glue pressing plate swinging shaft; 409. an upper roll shaft; 410. pressing rubber wheels; 411. a rubber ring; 412. a gummed paper limiting block; 413. a gummed paper limiting groove; 414. an adjustment groove;

5. a glue cutting mechanism; 501. a sawtooth cutter; 502. a cutting cylinder;

6. a material receiving mechanism; 600. a rubber coating working position; 601. a material receiving box; 602. a lifting cylinder; 603. lifting the bearing block; 604. a linear bearing; 605. a guide post; 606. a bolt; 607. a lifting platform; 608. a turnover plate; 609. a roller left side seat; 610. a roller right seat; 611. a spring lower hanging rod; 612. an extension spring; 613. a hanging rod is arranged on the spring; 614. a lower limiting elastic sheet of gummed paper; 615. a rubber roller; 618. a top rod;

616. a battery limit synchronous rotation device; 6161. a synchronous bearing seat; 6162. a bearing mounting hole; 6163. a synchronous bearing; 6164. a turntable body.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art, in the drawings, it is possible to enlarge the thicknesses of layers and regions for clarity, and the same devices are denoted by the same reference numerals, and thus the description thereof will be omitted.

Referring to fig. 1 to 10, according to an embodiment of the present application, a battery encapsulation apparatus is provided.

The battery rubber coating device comprises a workbench 301, a mounting plate 302, a material receiving mechanism 6, a feeding mechanism 2, a rubber conveying mechanism 3, a rubber winding mechanism 4 and a rubber cutting mechanism 5, wherein the mounting plate 302 is connected with the workbench 301, and the mounting plate 302 extends along a first preset direction; the material receiving mechanism 6 is connected with the workbench 301, and the material receiving mechanism 6 is provided with a rubber coating working position 600; the feeding mechanism 2 is connected with the workbench 301, the feeding mechanism 2 and the receiving mechanism 6 are adjacently arranged along a second preset direction, and the feeding mechanism 2 is used for pushing the battery 1 to the encapsulation working position 600 along the second preset direction; the glue feeding mechanism 3 is connected with the mounting plate 302, and the glue feeding mechanism 3 is used for conveying the gummed paper 306 to the rubber coating working position 600 along a first preset direction; the glue winding mechanism 4 is connected with the mounting plate 302, and the glue winding mechanism 4 is used for winding glue on the battery 1; the adhesive cutting mechanism 5 is connected with the adhesive winding mechanism 4, and the adhesive cutting mechanism 5 is used for cutting adhesive paper.

Use the technical scheme of this embodiment, through setting up feeding mechanism 2, send gluey mechanism 3, twine gluey mechanism 4, cut out gluey mechanism 5 and receiving agencies 6, realize to battery 1 the material loading, send gluey, twine gluey, cut out gluey, receive the full automatization of material, reduce manual operation intensity of labour, only need artifical blowing with collect the battery can, the process of full mechanization can promote battery rubber coating speed to make the battery rubber coating more neat, promote rubber coating efficiency.

Specifically, as shown in fig. 2, the battery 1 in this embodiment is a cylindrical battery, and both ends of the cylindrical battery are provided with wrapping positions, that is, the adhesive paper 306 is wound around both ends of the cylindrical battery.

The feeding mechanism 2 comprises a supporting plate 202, an adjusting plate 203, a mounting seat 204 and a pushing cylinder 205, wherein the supporting plate 202 extends along a first preset direction; the adjusting plate 203 is detachably connected with the supporting plate 202, and the adjusting plate 203 and the supporting plate 202 enclose a storage space for storing at least one battery 1; the mounting seat 204 is connected with the workbench 301, a battery pushing position and an air cylinder mounting position are arranged on the mounting seat 204, the battery pushing position is arranged adjacent to the rubber coating working position 600, and the battery pushing position is arranged adjacent to one end of the supporting plate 202; the pushing cylinder 205 is disposed on the cylinder mounting position, and the pushing cylinder 205 is used for pushing the battery 1 located on the battery pushing position to the encapsulation working position 600. Through setting up propelling movement cylinder 205 with be located battery 1 propelling movement on the battery propelling movement position to rubber coating work position 600, realize carrying battery 1's automatic feeding, simultaneously, because storage space can deposit at least one battery 1, only need the manual work stack battery after, feeding mechanism 2 can realize simplifying manual operation battery 1's a lot of automatic feeding.

Preferably, for the convenience of battery 1 automatically falls into the battery pushing position, the height of the end of support plate 202 far away from the battery pushing position in the vertical direction is greater than the height of the end of support plate 202 close to the battery pushing position in the vertical direction, that is, adjustment plate 203 has a certain angle with the horizontal plane, and adjustment plate 203 is arranged in an inclined plane. Adjusting plate 203 is connected with backup pad 202 detachably, can be so that the width of storage space be for adjustably setting up, according to battery 1's size, adjusts the width of storage space, can be so that battery 1 piles up neatly, and the battery 1 of being convenient for falls into the battery propelling movement position one by one in order. Battery 1 is limited by adjusting plate 203 and supporting plate 202, so that battery 1 is not deviated when rolling, and after battery 1 located at the battery pushing position is pushed to encapsulation working position 600 by pushing cylinder 205, battery 1 closest to the battery pushing position in the storage space automatically rolls to the battery pushing position due to the influence of gravity, and after the encapsulation of the last battery 1 is completed, the battery 1 is pushed to encapsulation working position 600 for encapsulation.

Specifically, in an exemplary embodiment of the present application, the supporting plate 202 includes a bottom plate and a side plate, the bottom plate is connected to the side plate with an included angle, the bottom plate and the side plate are both extended along a first preset direction, the adjusting plate 203 is detachably connected to the bottom plate, and the bottom plate, the side plate and the adjusting plate 203 enclose into a storage space. Wherein, a plurality of bar holes have been seted up on the bottom plate, and the setting is extended to the width direction of bar hole edge bottom plate, has seted up the regulation hole on the regulating plate 203, and through the locking and the release in the regulation hole on regulating plate 203 and the bar hole on the bottom plate, can adjust the distance between regulating plate 203 and the curb plate, the adjustment to the width in storage space is realized promptly.

Further, the feeding mechanism 2 further comprises a synchronous rotating top disk device 206, the synchronous rotating top disk device 206 is arranged at the battery pushing position, specifically, the synchronous rotating top disk device 206 comprises a bearing seat 2061, a bearing 2062 and a T-shaped rotating disk 2063, and the bearing seat 2061 is connected with the piston rod of the pushing cylinder 205; the bearing 2062 is disposed in the bearing seat 2061; the T-shaped rotation plate 2063 has an input shaft and a rotation plate body, the rotation plate body abuts against the battery 1, and the input shaft is fitted with a bearing 2062. Through setting up synchronous rotation top dish device 206, when propelling movement cylinder 205 pushes up battery 1 to rubber coating work position 600, synchronous rotation top dish device 206 can follow the battery 1 rotation, avoids spraining the battery utmost point ear.

Specifically, the glue feeding mechanism 3 comprises a limiting plate 303, a winding drum 304, a sliding rail 308, a roller passing mounting plate 309, a glue feeding elastic sheet 314, a glue feeding cylinder 310 and a glue feeding length adjusting rod 307, the limiting plate 303 is connected with one end of the mounting plate 302, and the limiting plate 303 extends along a second preset direction; the winding drum 304 is used for installing adhesive tape 306, the winding drum 304 is connected with the limiting plate 303, the winding drum 304 extends along a second preset direction, at least one rolled adhesive tape limiting ring 305 is arranged on the winding drum 304, and the rolled adhesive tape limiting ring 305 protrudes out of the surface of the winding drum 304; the sliding rail 308 is connected with the mounting plate 302, and the sliding rail 308 extends along a first preset direction; the roller mounting plate 309 is slidably disposed along the slide rail 308; the glue feeding elastic pieces 314 are connected with the roller mounting plate 309, the glue feeding elastic pieces 314 extend along a first preset direction, two glue feeding elastic pieces 314 are arranged, and a clamping space for clamping the gummed paper 306 is formed between the two glue feeding elastic pieces 314; an output rod of the glue feeding cylinder 310 is connected with part of the roller mounting plate 309, and the glue feeding cylinder 310 is used for driving the roller mounting plate 309 to slide along a first preset direction; the length of the glue feeding length adjusting rod 307 is adjustably set along a first preset direction, and one end of the glue feeding length adjusting rod 307 is abutted against the roller mounting plate 309. The roll material gummed paper limiting ring 305 can limit the gummed paper 306 left and right when starting, the gum feeding length adjusting rod 307 can ensure that the gummed paper 306 is fed to the center of the rubber coating working position 600, the gum feeding length adjusting rod 307 is at least provided with an adjusting screw rod, the front and back positions of gum feeding can be adjusted, the position of the roller mounting plate 309 can be conveniently adjusted by arranging the sliding rail 308, and the gummed paper 306 is directionally conveyed to the rubber coating working position 600 along a first preset direction.

Specifically, in an exemplary embodiment of the present application, in order to realize synchronous glue winding on two ends of the battery 1, the glue feeding mechanism 3 simultaneously conveys two rolls of glue paper 306, that is, the two rolls of glue paper 306 are simultaneously sleeved on the winding drum 304, the winding drum 304 rotates to drive the glue paper 306 to be conveyed, the limiting plate 303 and the material roll glue paper limiting ring 305 respectively limit the glue paper 306 in the opposite direction, and the glue paper 306 is prevented from slipping off the winding drum 304 when rotating. To facilitate installation and replacement of the web 306, the web stop collar 305 may be removed from the spool 304.

Further, the glue feeding mechanism 3 further comprises a glue paper passing roller 311 and a one-way passing roller 313, the glue paper passing roller 311 is connected with the passing roller mounting plate 309, the glue paper passing roller 311 extends along a second preset direction, the glue paper passing roller 311 is arranged close to the winding drum 304, at least one glue paper limiting ring 312 is arranged on the glue paper passing roller 311, the glue paper limiting ring 312 protrudes out of the surface of the glue paper passing roller 311, and the surface of the glue paper passing roller 311 close to the workbench 301 is arranged in contact with the glue paper 306; the one-way roller 313 is connected with the roller mounting plate 309, the one-way roller 313 extends along a second preset direction, the one-way roller 313 is arranged far away from the winding drum 304, and the surface of the one-way roller 313 far away from the workbench 301 is arranged in contact with the gummed paper 306. The gummed paper limiting ring 312 can limit the gummed paper 306 left and right (in this embodiment, the left and right limiting fingers limit along the second preset direction) in the transportation process of the gummed paper 306, and the unidirectional roller 313 can only rotate in one direction, so that the gummed paper 306 can be prevented from slipping or retreating in the pulling process.

Furthermore, one end of one of the glue feeding elastic sheets 314 is provided with an elastic sheet gummed paper limiting groove 315, the elastic sheet gummed paper limiting groove 315 is arranged far away from the winding drum 304, and the tail end of the gummed paper 306 penetrates out along the elastic sheet gummed paper limiting groove 315. The elastic piece adhesive paper limiting groove 315 can limit the tail end of the adhesive paper 306 in the left-right direction.

The adhesive feeding mechanism 3 in the above embodiment starts and limits the adhesive tape 306 by arranging the limiting plate 303 and the adhesive tape winding limiting ring 305, the adhesive feeding length is adjusted by arranging the sliding rail 308, the adhesive feeding length adjusting rod 307 and the adhesive feeding cylinder 310, the adhesive feeding process is smoother by arranging the adhesive tape passing roller 311 and the one-way passing roller 313, the adhesive tape feeding process is smoother by arranging the adhesive tape limiting ring 312 and the adhesive feeding elastic sheet 314, so that the adhesive tape 306 is prevented from sliding left and right in the conveying process, the position of the tail end of the adhesive tape 306 is limited by the elastic sheet adhesive limiting groove 315, the position of the adhesive tape 306 is fixed and the adhesive feeding length is suitable in the subsequent battery adhesive coating process, the adhesive tape 306 is prevented from being conveyed and wound on the way, the adhesive coating effect is better, and the adhesive winding precision is improved. In this embodiment, the two rolls of gummed paper 306 are conveyed by the same gumming mechanism, so that the purpose that the gummed paper 306 is wound neatly and the gumming length of the two rolls of gummed paper 306 is consistent can be achieved, the gummed paper 306 is clamped by the elasticity of the gumming elastic sheet 314 and the adhesion force between the one-way roller 313 and the gummed paper, the one-way roller 313 can only rotate in one direction (clockwise rotation in this embodiment), the gummed paper 306 cannot slip and retreat when the gummed paper 306 is pulled forward, and the gumming length is ensured to be stable and reliable.

Specifically, the glue winding mechanism 4 comprises a glue pressing cylinder 401, a motor mounting plate 402, an upper roller base 406, an upper glue pressing wheel 410, a rotating motor 403 and a driving wheel 404, a glue pressing plate swinging shaft 408 penetrates through the motor mounting plate 402, the motor mounting plate 402 is rotatably connected with the mounting plate 302 through the glue pressing plate swinging shaft 408, the motor mounting plate 402 extends along a first preset direction, the motor mounting plate 402 is connected with an output rod of the glue pressing cylinder 401, and the glue pressing cylinder 401 is used for driving the motor mounting plate 402 to rotate; the upper roller seat 406 is connected with the motor mounting plate 402, the upper roller seat 406 extends along a second preset direction, the upper roller seat 406 is provided with a rubber wheel mounting space and an upper roller shaft 409 extending along the second preset direction, and at least part of the upper roller shaft 409 is positioned in the rubber wheel mounting space; the upper rubber pressing wheel 410 penetrates through the upper roller shaft 409, the upper rubber pressing wheel 410 is positioned in the rubber wheel mounting space, and a rubber ring 411 is sleeved on the surface of at least part of the upper rubber pressing wheel 410; the rotating motor 403 is connected to the motor mounting plate 402; the driving wheel 404 is arranged on the upper roll shaft 409 in a penetrating way, a stepping belt 405 is sleeved on the surface of the driving wheel 404, and the other end of the stepping belt 405 is sleeved on an output shaft of the rotating motor 403.

In this embodiment, the motor mounting plate 402 is rotatably connected to the mounting plate 302 through the glue pressing plate swing shaft 408, when the battery 1 is sent to the glue coating working position 600, the glue pressing cylinder 401 drives the motor mounting plate 402 to rotate downward around the glue pressing plate swing shaft 408, the motor mounting plate 402 drives the upper roller base 406 to press downward, so that the upper glue pressing wheel 410 presses the gummed paper 306 downward onto the battery 1, at this time, the rotating motor 403 works, the rotating motor 403 drives the upper glue pressing wheel 410 to rotate through the stepping belt 405, the rubber ring 411 on the upper glue pressing wheel 410 drives the battery 1 pressed against the gummed paper 306 to rotate through friction, and the pressed gummed paper 306 can be wound around two ends of the battery tab along with the rotation of the battery 1.

Further, go up roller seat 406 and seted up adjustment tank 414 towards the surface of sending gluey mechanism 3, a plurality of pilot holes have been seted up on the adjustment tank 414, twine gluey mechanism 4 and still include adhesive tape stopper 412, adhesive tape stopper 412 is two, adhesive tape stopper 412 has connecting portion and arc portion, connecting portion pass through the pilot hole on the adjustment tank 414 and are connected with last roller seat 406, arc portion is used for holding at least partial last pinch roller 410, the tip that is close to adhesive tape 306 of arc portion is provided with adhesive tape spacing groove 413, adhesive tape spacing groove 413 is used for supplying adhesive tape 306 to pass.

Through setting up adhesive tape spacing groove 413, behind adhesive tape 306 passed adhesive tape spacing groove 413, at twining gluey in-process, the difficult emergence of adhesive tape 306 is shifted for it is more smooth and easy to twine gluey process. The connection position of the gummed paper limiting block 412 and the upper roller seat 406 can be adjusted through the assembling hole, so that the device is suitable for batteries with various sizes.

Further, a cutting device mounting hole 407 is formed in the motor mounting plate 402, the glue cutting mechanism 5 comprises a connecting plate, a sawtooth cutter 501 and a cutting cylinder 502, and the connecting plate is connected with the motor mounting plate 402 through the cutting device mounting hole 407; the sawtooth cutter 501 is connected with the connecting plate, and the sawtooth cutter 501 is arranged towards the horizontal plane where the adhesive tape 306 is located; the cutting cylinder 502 is connected with the connecting plate, and the cutting cylinder 502 is used for pushing the sawtooth cutter 501 to move along the vertical direction. In this embodiment, the serrated cutter 501 can cut a plurality of pieces of adhesive paper 306 at the same time, so that the adhesive paper can be cut more quickly after the adhesive winding is completed, and manpower is saved.

Specifically, the receiving mechanism 6 comprises a receiving box 601, a lifting cylinder 602, a lifting bearing seat 603, a lifting platform 607, a turnover plate 608 and a lower adhesive tape limiting elastic sheet 614, wherein a limiting baffle is arranged at a first end of the receiving box 601; a top rod 618 is arranged on the lifting bearing seat 603, the top rod 618 extends along the vertical direction, the lifting bearing seat 603 is provided with a plurality of shaft holes, the shaft holes are used for guide columns 605 to pass through, a linear bearing 604 is sleeved on the part of the guide columns 605 close to the lifting bearing seat 603, and the first end of at least one guide column 605 is connected with an output rod of the lifting cylinder 602; the lifting platform 607 is fixedly connected with the second end of the guide post 605, a through hole is formed in the lifting platform 607, the through hole is used for the ejector pin 618 to pass through, and a pin 606 extending along a second preset direction is formed in the lifting platform 607; the turnover plate 608 is rotatably connected with the lifting platform 607 through a bolt 606, one side of the turnover plate 608 is arranged adjacent to the second end of the material receiving box 601, and the turnover plate 608 is provided with a rubber coating working position 600; the lower adhesive paper limiting elastic sheet 614 is connected with the other side of the turnover plate 608, and at least part of the lower adhesive paper limiting elastic sheet 614 is bent towards the material receiving box 601.

The material receiving mechanism 6 in this embodiment has a jacking state and a retracting state, as shown in fig. 8, when the material receiving mechanism 6 is in the jacking state, the lifting platform 607 is disposed in parallel with one end of the top rod 618 far away from the lifting bearing seat 603, as shown in fig. 9, when the material receiving mechanism 6 is in the retracting state, the lifting cylinder 602 drives the lifting platform 607 to move down along the vertical direction, at this time, the lifting platform 607 is lower than one end of the top rod 618 far away from the lifting bearing seat 603, the top rod 618 abuts against the turnover plate 608 so that the turnover plate 608 rotates around the pin 606, and the battery 1 located at the encapsulation working position 600 falls into the adjacently disposed material receiving box 601. In order to receive materials conveniently, the second end of the material receiving box 601 is arranged in an inclined plane.

Furthermore, spring lower hanging rods 611 are arranged at two ends of the lifting platform 607, the material receiving mechanism 6 further comprises a roller left side seat 609 and a roller right side seat 610, the roller left side seat 609 is connected with a first end of the turnover plate 608, the roller left side seat 609 is arranged far away from the feeding mechanism 2, and the spring upper hanging rods 613 are arranged on the roller left side seat 609; the roller right seat 610 is arranged close to the feeding mechanism 2, the roller right seat 610 is connected with the second end of the turnover plate 608, and the spring hanging rod 613 is arranged on the roller right seat 610; the left roller seat 609 is connected with the lifting platform 607, and the right roller seat 610 is connected with the lifting platform 607 through an extension spring 612; the lower gummed paper limiting elastic sheet 614, the right roller base 610 and the left roller base 609 are enclosed to form a gumming working position 600, a gumming roller 615 is arranged in the gumming working position 600, and the gumming roller 615 extends along a second preset direction; the left roller seat 609 is provided with a battery limiting synchronous rotating device 616, and the battery limiting synchronous rotating device 616 is used for driving the battery 1 to rotate and limiting the battery 1 in a second preset direction. By arranging the rubber roller 615, the battery 1 on the rubber roller 615 can rotate more conveniently, and the upper rubber pressing wheel 410 and the rubber roller 615 clamp the battery 1 between the upper rubber pressing wheel and the rubber roller 615 in the rotating and rubber winding process of the battery, so that the roundness of the battery 1 can be shaped. The extension spring 612 is provided to enable the material receiving mechanism 6 in the retracted state to return to the jacking state more smoothly, that is, after the lifting cylinder 602 drives the lifting platform 607 to rise to a position flush with the top bar 618, the turnover plate 608 can be brought back to the original position by the extension spring 612.

Specifically, the battery limiting synchronous rotation device 616 includes a synchronous bearing seat 6161, a bearing mounting hole 6162, a synchronous bearing 6163 and a turntable body 6164. Through setting up the spacing synchronous revolution device 616 of battery, can carry on spacingly to the tip of battery 1, twine gluey in-process at the battery rotation, the carousel body 6164 rotates with battery 1 is synchronous, can avoid battery utmost point ear to sprain.

In combination with the battery encapsulating device in the above embodiment, the present application also provides a battery encapsulating method based on the above battery encapsulating device, specifically, the method includes the following steps:

s1, placing a battery 1 to be encapsulated into a storage space, installing adhesive paper 306, and pulling the adhesive paper 306 out of an elastic piece adhesive paper limiting groove 315 by a preset distance according to a preset track;

s2, the pushing cylinder 205 pushes one battery 1 on the battery pushing position to the encapsulation working position 600 through the synchronous rotation disc pushing device 206 arranged on the piston rod head of the cylinder until the other end of the battery 1 is abutted against the rotary disc body 6164 of the battery limiting synchronous rotation device 616;

s3, the glue feeding cylinder 310 is started, and the glue feeding elastic sheet 314 clamping the gummed paper 306 is fed to the position above the battery 1 in the glue coating working position 600;

s4, the glue pressing cylinder 401 pushes the motor mounting plate 402 to rotate downwards, the upper glue pressing wheel 410 synchronously moves downwards, and the gummed paper 306 is pressed on the battery 1;

s5, the adhesive tape limiting block 412 is folded with the adhesive tape lower limiting elastic sheet 614 so as to clamp the adhesive tape 306 in the adhesive tape limiting groove 413 and control the adhesive tape feeding elastic sheet 314 to return to the original position;

s6, the rotating motor 403 works, the stepping belt 405 drives the upper rubber pressing wheel 410 to rotate, the rubber ring 411 on the upper rubber pressing wheel 410 drives the battery 1 pressed against the gummed paper 306 and the rubber roller 615 to synchronously rotate through friction, and the pressed gummed paper 306 is wound at two ends of a battery tab along with the rotation of the battery 1;

s7, after the upper rubber pressing wheel 410 rotates for a set number of turns, the rotating motor 403 stops rotating, the cutting cylinder 502 acts, the sawtooth cutter 501 is pushed to cut off the gummed paper 306, and the sawtooth cutter retracts to the original position after cutting off the gummed paper;

s8, the rotating motor 403 rotates again, the cut gummed paper 306 is completely wound at the two ends of the battery 1, the gum winding is completed, in the rotating process, the T-shaped rotary table 2063 and the rotary table 6164 perform length shaping limit on the two ends of the battery, meanwhile, in order to prevent the battery from being twisted during the rotation, the T-shaped rotary table 2063 and the rotary table 6164 rotate synchronously with the battery 1, and the battery 1 is clamped between the upper rubber pressing wheel 410 and the rubber roller 615, so that the roundness of the battery can be shaped;

s9, controlling the upper rubber pressing wheel 410 and the pushing cylinder 205 to return to the original positions, enabling the lifting cylinder 602 to pull the lifting platform 607 downwards, after the turning plate 608 touches the ejector rod 618, because the turning plate 608 in the embodiment is in a hinge type (the turning plate 608 is connected and turned over through the bolt 606), the tension spring side of the turning plate 608 is pushed open by the ejector rod 618, the turning plate 608 inclines for a certain angle, and the battery 1 which is encapsulated on the rubber roll 615 falls into the material receiving box 601 under the action of gravity and thrust;

s10, the lifting cylinder 602 returns to the original position, the turnover plate 608 returns to the original position to be fixed under the action of the extension spring 612, and the battery encapsulating device starts to automatically encapsulate the next battery 1.

By applying the battery rubber coating device and the battery rubber coating method in the embodiment, the battery feeding is convenient and reliable, the conveying length of the rubber paper 306 is stable and reliable, synchronous regular conveying of multiple rolls of rubber paper can be realized, the rubber winding is more orderly, the rubber winding mechanism can also dynamically limit and shape the battery 1 in the rubber winding process, the material receiving mechanism can realize automatic material receiving and is convenient to operate, and the cycle process of the battery feeding, rubber coating and material receiving can be automatically completed.

For ease of description, spatially relative terms such as "over 8230 \ 8230;,"' over 8230;, \8230; upper surface "," above ", etc. may be used herein to describe the spatial relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; 'above" may include both orientations "at 8230; \8230;' above 8230; 'at 8230;' below 8230;" above ". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition to the foregoing, it should be appreciated that reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A battery over-molding device, comprising:

a table (301);

the mounting plate (302), the mounting plate (302) is connected with the workbench (301), and the mounting plate (302) extends along a first preset direction;

the material receiving mechanism (6), the material receiving mechanism (6) is connected with the workbench (301), and the material receiving mechanism (6) is provided with a rubber coating working position (600);

the feeding mechanism (2), the feeding mechanism (2) is connected with the workbench (301), the feeding mechanism (2) and the receiving mechanism (6) are adjacently arranged along a second preset direction, and the feeding mechanism (2) is used for pushing the battery (1) to the encapsulation working position (600) along the second preset direction;

the glue feeding mechanism (3), the glue feeding mechanism (3) is connected with the mounting plate (302), and the glue feeding mechanism (3) is used for conveying the gummed paper (306) to the rubber coating working position (600) along the first preset direction;

the glue winding mechanism (4), the glue winding mechanism (4) is connected with the mounting plate (302), and the glue winding mechanism (4) is used for winding glue on the battery (1);

and the glue cutting mechanism (5), the glue cutting mechanism (5) is connected with the glue winding mechanism (4), and the glue cutting mechanism (5) is used for cutting the gummed paper.

2. The battery over-molding device according to claim 1, wherein the feeding mechanism (2) comprises:

the supporting plate (202), the supporting plate (202) extends along the first preset direction;

the adjusting plate (203), the adjusting plate (203) is detachably connected with the supporting plate (202), the adjusting plate (203) and the supporting plate (202) enclose a storage space, and the storage space is used for storing at least one battery (1);

the mounting seat (204) is connected with the workbench (301), a battery pushing position and an air cylinder mounting position are arranged on the mounting seat (204), the battery pushing position is arranged adjacent to the rubber coating working position (600), and the battery pushing position is arranged adjacent to one end of the supporting plate (202);

the pushing cylinder (205), the pushing cylinder (205) is arranged on the cylinder mounting position, and the pushing cylinder (205) is used for pushing the battery (1) on the battery pushing position to the encapsulation working position (600).

3. The battery encapsulation apparatus according to claim 2, wherein the feeding mechanism (2) further comprises a synchronous rotating top disk device (206), the synchronous rotating top disk device (206) is disposed on the battery pushing position, the synchronous rotating top disk device (206) comprises:

the bearing seat (2061), the said bearing seat (2061) is connected with piston rod of the said propelling movement air cylinder (205);

a bearing (2062), said bearing (2062) disposed within said bearing housing (2061);

the T-shaped rotary table (2063), the T-shaped rotary table (2063) has input shaft and the rotary table body, the rotary table body with battery (1) butt joint, the cover is equipped with on the input shaft bearing (2062).

4. The battery encapsulation apparatus according to claim 1, wherein the adhesive feeding mechanism (3) comprises:

the limiting plate (303), the limiting plate (303) is connected with one end of the mounting plate (302), and the limiting plate (303) extends along the second preset direction;

the winding drum (304), the winding drum (304) is used for mounting the gummed paper (306), the winding drum (304) is connected with the limiting plate (303), the winding drum (304) is arranged in an extending manner along the second preset direction, at least one roll of gummed paper limiting ring (305) is arranged on the winding drum (304), and the roll of gummed paper limiting ring (305) protrudes out of the surface of the winding drum (304);

the sliding rail (308) is connected with the mounting plate (302), and the sliding rail (308) extends along the first preset direction;

a roller mounting plate (309), the roller mounting plate (309) being slidably disposed along the slide rail (308);

the glue feeding elastic pieces (314) are connected with the roller mounting plate (309), the glue feeding elastic pieces (314) extend along the first preset direction, the number of the glue feeding elastic pieces (314) is two, and a clamping space for clamping the gummed paper (306) is formed between the two glue feeding elastic pieces (314);

the output rod of the glue feeding cylinder (310) is connected with part of the roller mounting plate (309), and the glue feeding cylinder (310) is used for driving the roller mounting plate (309) to slide along the first preset direction;

the glue feeding length adjusting rod (307) is arranged in a length-adjustable mode along the first preset direction, and one end of the glue feeding length adjusting rod (307) is abutted to the roller passing mounting plate (309).

5. The battery over-molding device according to claim 4, wherein the adhesive-feeding mechanism (3) further comprises:

the adhesive tape passing roller (311) is connected with the passing roller mounting plate (309), the adhesive tape passing roller (311) extends along the second preset direction, the adhesive tape passing roller (311) is arranged close to the winding drum (304), at least one adhesive tape limiting ring (312) is arranged on the adhesive tape passing roller (311), the adhesive tape limiting ring (312) protrudes out of the surface of the adhesive tape passing roller (311), and the surface of the adhesive tape passing roller (311) close to the workbench (301) is arranged in contact with the adhesive tape (306);

roller (313) are crossed to one-way, roller (313) are crossed in one-way with roller mounting panel (309) is connected, roller (313) are crossed in one-way along the second is predetermine the direction and is extended the setting, roller (313) are crossed in one-way keep away from reel (304) sets up, roller (313) are crossed in one-way keep away from the surface of workstation (301) with adhesive tape (306) contact sets up.

6. The battery wrapping apparatus according to claim 4, wherein one end of one of the glue feeding elastic pieces (314) is provided with an elastic piece adhesive paper limiting groove (315), the elastic piece adhesive paper limiting groove (315) is disposed away from the winding drum (304), and the tail end of the adhesive paper (306) penetrates out along the elastic piece adhesive paper limiting groove (315).

7. The battery encapsulation apparatus according to claim 1, wherein the winding mechanism (4) comprises:

a glue pressing cylinder (401);

the motor mounting plate (402) is provided with a glue pressing plate swinging shaft (408) in a penetrating mode, the motor mounting plate (402) is rotatably connected with the mounting plate (302) through the glue pressing plate swinging shaft (408), the motor mounting plate (402) extends along the first preset direction, the motor mounting plate (402) is connected with an output rod of the glue pressing air cylinder (401), and the glue pressing air cylinder (401) is used for driving the motor mounting plate (402) to rotate;

the upper roller seat (406) is connected with the motor mounting plate (402), the upper roller seat (406) extends along the second preset direction, the upper roller seat (406) is provided with a rubber wheel mounting space and an upper roller shaft (409) extending along the second preset direction, and at least part of the upper roller shaft (409) is positioned in the rubber wheel mounting space;

the upper rubber pressing wheel (410) penetrates through the upper roll shaft (409), the upper rubber pressing wheel (410) is positioned in the rubber wheel mounting space, and a rubber ring (411) is sleeved on at least part of the surface of the upper rubber pressing wheel (410);

a rotating electrical machine (403), the rotating electrical machine (403) being connected to the motor mounting plate (402);

the transmission device comprises a transmission wheel (404), wherein the transmission wheel (404) penetrates through the upper roller shaft (409), a stepping belt (405) is sleeved on the surface of the transmission wheel (404), and the other end of the stepping belt (405) is sleeved on an output shaft of the rotating motor (403).

8. The battery rubber-coating device of claim 7, wherein the surface of the upper roller seat (406) facing the rubber-feeding mechanism (3) is provided with an adjusting groove (414), the adjusting groove (414) is provided with a plurality of assembling holes, and the rubber-coating mechanism (4) further comprises:

adhesive tape stopper (412), adhesive tape stopper (412) are two, adhesive tape stopper (412) have connecting portion and arc portion, connecting portion pass through on adjustment tank (414) the pilot hole with last roller holder (406) is connected, arc portion is used for holding at least part go up moulding wheel (410), being close to of arc portion the tip of adhesive tape (306) is provided with adhesive tape spacing groove (413), adhesive tape spacing groove (413) are used for supplying adhesive tape (306) pass.

9. The battery rubber-coating device of claim 7, wherein the motor mounting plate (402) is provided with a cutting device mounting hole (407), and the rubber-coating mechanism (5) comprises:

a connecting plate connected with the motor mounting plate (402) through the cutting device mounting hole (407);

the sawtooth cutter (501), the sawtooth cutter (501) is connected with the connecting plate, and the sawtooth cutter (501) is arranged towards the horizontal plane where the gummed paper (306) is located;

the cutting cylinder (502), the cutting cylinder (502) with the connecting plate is connected, the cutting cylinder (502) is used for pushing the sawtooth cutter (501) to move along the vertical direction.

10. The battery encapsulation device according to claim 1, wherein the material receiving mechanism (6) comprises:

the first end of the material receiving box (601) is provided with a limiting baffle plate;

a lifting cylinder (602);

the lifting bearing seat (603) is provided with a top rod (618), the top rod (618) extends in the vertical direction, the lifting bearing seat (603) is provided with a plurality of shaft holes, the shaft holes are used for guide columns (605) to pass through, a linear bearing (604) is sleeved on the part of the guide columns (605) close to the lifting bearing seat (603), and the first end of at least one guide column (605) is connected with an output rod of the lifting cylinder (602);

the lifting platform (607) is fixedly connected with the second end of the guide post (605), a through hole is formed in the lifting platform (607) and used for the ejector rod (618) to pass through, and a bolt (606) extending along the second preset direction is arranged on the lifting platform (607);

the turnover plate (608), the turnover plate (608) and the lifting platform (607) are rotatably connected through the bolt (606), one side of the turnover plate (608) is arranged adjacent to the second end of the material receiving box (601), and the turnover plate (608) is provided with the rubber coating working position (600);

the lower adhesive tape limiting elastic sheet (614) is connected with the other side of the turnover plate (608), and at least part of the lower adhesive tape limiting elastic sheet (614) is bent towards the material receiving box (601).

11. The battery rubber-coating device of claim 10, wherein the lifting platform (607) is provided with an under-spring hanging rod (611) at both ends, and the material receiving mechanism (6) further comprises:

the roller left side seat (609), the roller left side seat (609) is connected with the first end of the turnover plate (608), the roller left side seat (609) is far away from the feeding mechanism (2), and a spring hanging rod (613) is arranged on the roller left side seat (609);

the roller right side seat (610) is arranged close to the feeding mechanism (2), the roller right side seat (610) is connected with the second end of the turnover plate (608), and the spring hanging rod (613) is arranged on the roller right side seat (610);

the roller left side seat (609) is connected with the lifting platform (607), and the roller right side seat (610) is connected with the lifting platform (607) through an extension spring (612);

the lower gummed paper limiting elastic sheet (614), the right roller seat (610) and the left roller seat (609) are enclosed to form the gumming working position (600), a rubber roller (615) is arranged in the gumming working position (600), and the rubber roller (615) extends along the second preset direction;

and a battery limiting synchronous rotating device (616) is arranged on the roller left side seat (609), and the battery limiting synchronous rotating device (616) is used for driving the battery (1) to rotate and limiting the battery (1) in the second preset direction.