CN219626723U - Rubber coating machine for processing lithium ion battery coil core - Google Patents

Abstract

The utility model relates to the technical field of battery encapsulation machine equipment, and discloses an encapsulation machine for processing a lithium ion battery coil core, which comprises a support frame and a battery coil core, wherein a cutting mechanism is arranged on the support frame and is used for cutting off an adhesive tape on the battery coil core; the utility model can carry out encapsulation processing on the battery winding core by using an encapsulation machine, can be convenient for carrying out automatic encapsulation processing on the lithium ion battery winding core, and can simultaneously carry out synchronous feeding and discharging on the lithium ion battery winding core, thereby further improving the encapsulation processing efficiency on the outer surface of the lithium ion battery winding core.

Description

Rubber coating machine for processing lithium ion battery coil core

Technical Field

The utility model relates to the technical field of battery encapsulation machine equipment, in particular to an encapsulation machine for processing a lithium ion battery winding core.

Background

When the lithium ion battery winding core is processed, the outer surface of the battery winding core needs to be encapsulated, so that the loosening of the battery winding core is avoided, when the outer surface of the battery winding core is encapsulated, a lithium ion battery winding core encapsulation machine needs to be used, and therefore the outer surface of the lithium ion battery winding core can be encapsulated, and meanwhile the working efficiency of encapsulating the lithium ion battery winding core is improved.

However, the existing lithium ion battery winding core encapsulation machine has some defects in the use process, such as: the existing lithium ion battery winding core rubber coating machine is inconvenient to automatically rubber coating the lithium ion battery winding core when in use, and meanwhile is inconvenient to synchronously feed and discharge the lithium ion battery winding core, so that the efficiency of rubber coating processing on the outer surface of the lithium ion battery winding core is inconvenient to further improve, and the rubber coating machine for processing the lithium ion battery winding core is needed to solve the problem set forth in the above.

Disclosure of Invention

The utility model aims to provide an encapsulation machine for processing a lithium ion battery winding core, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lithium ion battery rolls up core processing and uses rubber coating machine, includes braced frame, turning device, goes up unloader and conveyor, conveyor fixed mounting is in braced frame's bottom one side, go up unloader fixed mounting at braced frame's middle part surface, turning device rotates the inside center of installing at braced frame, braced frame's inside one end fixed mounting has the feed tank, braced frame's inside other end fixed mounting has first driving motor, the inside of battery rolls up the core has piled up the battery, feed tank's middle part surface welding has down the silo, spacing spout has been seted up to down the middle part surface of silo, feed tank's bottom surface fixed mounting has first miniature cylinder, the bottom fixedly connected with cutting blade of first miniature cylinder, the equal fixedly connected with of cutting blade's both sides surface smooths brush, braced frame's side center rotation installs the film, braced frame's side just is located the edge fixed mounting of film has the tight roller that rises.

Preferably, the inside fixed mounting of turning device has the second driving motor, the bottom surface fixedly connected with second microcylinder of second driving motor, limit sleeve has been cup jointed in the one end surface sliding of second driving motor, limit sleeve's side both ends symmetry rotation joint has a spacing section of thick bamboo, the jack groove has been seted up at limit sleeve's side center, the equal fixedly connected with spacing snap ring in limit sleeve's both ends internal surface.

Preferably, the inside fixed mounting of unloader has plunger formula cylinder, the one end fixedly connected with link of plunger formula cylinder, the surface center of link slides and peg graft there is spacing post, the one end surface welding of link has the extrusion post.

Preferably, a supporting frame is fixedly arranged in the conveying device, a conveying belt is rotatably arranged on the upper surface of the supporting frame, and a third driving motor is fixedly arranged at one end of the side face of the supporting frame.

Preferably, the cutting blade at the bottom end of the first micro cylinder is located right above the center between the two groups of limiting cylinders, a positioning slot is formed in the side face of each limiting cylinder, a discharge chute is formed in the outer side face of the middle of the feed chute in a penetrating mode, and the bottom of the center of the inner portion of the feed chute is in penetrating connection with the discharge chute.

Preferably, an end face center of the first driving motor is fixedly connected with a side face center of the limiting sleeve, an outer surface of the second micro cylinder is fixedly connected with the outer surface of the bottom of the first driving motor, the second driving motor is slidably clamped on the outer surface of the bottom of the first driving motor, and a straight clamping block is fixedly connected with the end face center of the first driving motor.

Preferably, one end of the extrusion column is in sliding connection with the inner center of the inserting groove, the positioning slot in the side surface center of the limiting cylinder is aligned with the discharge groove on the outer surface of the middle of the feeding groove, and the limiting column is in sliding connection with the outer surface of the feeding groove through the limiting chute.

Preferably, the inner center of the discharging groove is in through connection with the discharging groove in the feeding groove, and the bottom center of the discharging groove is positioned at the center of the upper surface of one end of the conveying belt.

1. According to the rubber coating machine for processing the lithium ion battery winding cores, the upper and lower feeding devices are arranged on the side faces of the feeding groove, the limiting columns and the extrusion columns can slide transversely and reciprocally to feed and discharge the battery winding cores in the feeding groove and the limiting cylinders, so that automatic rubber coating processing of the battery winding cores is achieved, when the limiting sleeves rotate, the positions of the battery winding cores in the two groups of limiting cylinders can be changed, and meanwhile, the limiting cylinders can enable films to be wound on the outer surfaces of the battery winding cores under the driving of the second driving motor, so that rubber coating processing of the outer surfaces of the battery winding cores is facilitated.

2. According to the rubber coating machine for processing the lithium ion battery winding core, disclosed by the utility model, the rubber coating machine is used for rubber coating the battery winding core, so that the automatic rubber coating processing of the lithium ion battery winding core can be facilitated, and meanwhile, the synchronous feeding and discharging of the lithium ion battery winding core are facilitated, so that the rubber coating processing efficiency of the outer surface of the lithium ion battery winding core can be further improved.

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

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic view of a support frame structure according to the present utility model;

FIG. 3 is a schematic diagram illustrating the disassembly of the flipping device of the present utility model;

FIG. 4 is a schematic diagram of a loading and unloading device according to the present utility model;

fig. 5 is a schematic structural view of a conveying device according to the present utility model.

In the figure: the device comprises a 1-supporting frame, a 2-turnover device, a 3-feeding and discharging device, a 4-conveying device, a 5-smoothing brush, a 6-cutting blade, a 7-first micro cylinder, an 8-feeding groove, a 9-battery winding core, a 10-discharging groove, an 11-limiting sliding groove, a 12-tensioning roller, a 13-film, a 14-first driving motor, a 15-second micro cylinder, a 16-second driving motor, a 17-inserting groove, a 18-limiting cylinder, a 19-limiting snap ring, a 20-limiting sleeve, a 21-plunger type cylinder, a 22-limiting column, a 23-extruding column, a 24-connecting frame, a 25-third driving motor, a 26-conveying belt and a 27-supporting frame.

Detailed Description

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

It is to be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counter-clockwise," "axial," "radial," "circumferential," and the like are directional or positional relationships as indicated based on the drawings, merely to facilitate describing the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides a lithium ion battery is rolled up core processing and is used rubber coating machine, including braced frame 1, turning device 2, go up unloader 3 and conveyor 4, conveyor 4 fixed mounting is in braced frame 1's bottom one side, go up unloader 3 fixed mounting is in braced frame 1's middle part surface, turning device 2 rotates and installs in braced frame 1's inside center, braced frame 1's inside one end fixed mounting has feed tank 8, braced frame 1's inside other end fixed mounting has first driving motor 14, battery is rolled up the inside of core 9 and is piled up battery and is rolled up core 9, the middle part of feed tank 8 surface has welded down silo 10, spacing spout 11 has been seted up to down silo 10's middle part surface, feed tank 8 installs cutting mechanism in one side of keeping away from down silo 10, cutting mechanism is used for cutting off the sticky tape on the battery is rolled up core 9;

the turnover device 2 comprises a second driving motor 16, the second driving motor 16 is arranged on the supporting frame 1, a second micro cylinder 15 is arranged on the second driving motor 16, a limit sleeve 20 is sleeved on the outer surface of one end of an output shaft of the second driving motor 16 in a sliding manner, two ends of an inner cavity of the limit sleeve 20 are symmetrically and rotationally clamped with the limit sleeve 18, an inserting groove 17 is formed in one side of the limit sleeve 18, the inserting groove 17 and the blanking groove 10 are positioned on the same axis, a first driving motor 14 is arranged on the supporting frame 1, and the first driving motor 14 is used for driving the limit sleeve 20 to turn over;

the feeding and discharging device 3 comprises a plunger cylinder 21, wherein the plunger cylinder 21 is arranged on the supporting frame 1, a connecting frame 24 is arranged at one end of an output shaft of the plunger cylinder 21, a limiting column 22 is arranged on the connecting frame 24, the periphery of the limiting column 22 is in sliding connection with an inner cavity of the limiting chute 11, a squeezing column 23 is arranged on the connecting frame 24, and the periphery of the squeezing column 23 is in sliding connection with the inner cavity of the inserting groove 17;

the conveying device 4 comprises a supporting frame 27, the supporting frame 27 is arranged on the supporting frame 1, a conveying belt 26 is arranged on the supporting frame 27, a third driving motor 25 is arranged on the supporting frame 27, the third driving motor 25 is used for driving the conveying belt 26 to drive, and the blanking chute 10 is positioned above the conveying belt 26;

the cutting mechanism comprises a first micro cylinder 7, the first micro cylinder 7 is arranged on one side of the feeding groove 8, which is far away from the discharging groove 10, the output end of the first micro cylinder 7 is provided with a cutting blade 6, and the outer surfaces of the two sides of the cutting blade 6 are provided with smoothing brushes 5;

the cutting mechanism comprises the existing telescopic cutting equipment;

the cutting mechanism comprises a first micro cylinder 7 fixedly arranged on the outer surface of the bottom of a feed tank 8, a cutting blade 6 is fixedly connected to the bottom end of the first micro cylinder 7, a smoothing brush 5 is fixedly connected to the outer surfaces of two sides of the cutting blade 6, a film 13 is rotatably arranged in the center of the side face of a supporting frame 1, and a tensioning roller 12 is fixedly arranged on the side face of the supporting frame 1 and at the edge of the film 13.

The inside fixed mounting of turning device 2 has second driving motor 16, and the bottom surface fixedly connected with second microcylinder 15 of second driving motor 16, and limit sleeve 20 has been cup jointed in the one end surface sliding of second driving motor 16, and limit sleeve 20's side both ends symmetry rotation joint has a limit section of thick bamboo 18, and peg graft groove 17 has been seted up at limit section of thick bamboo 18's side center, and limit sleeve 20's both ends internal surface all fixedly connected with limit snap ring 19.

The inside fixed mounting of unloader 3 has plunger formula cylinder 21, and the one end fixedly connected with link 24 of plunger formula cylinder 21, and the surface center of link 24 slides and peg graft there is spacing post 22, and the one end surface welding of link 24 has extrusion post 23.

The inside of the conveying device 4 is fixedly provided with a supporting frame 27, the upper surface of the supporting frame 27 is rotatably provided with a conveying belt 26, and one end of the side surface of the supporting frame 27 is fixedly provided with a third driving motor 25.

The cutting blade 6 of the bottom end of the first micro cylinder 7 is positioned right above the center between the two groups of rotating limiting barrels 18, the side surface of the limiting barrels 18 is provided with a positioning slot, the outer side surface of the middle part of the feed chute 8 is communicated with a discharge chute, and the inner center bottom of the feed chute 8 is communicated with the discharge chute, so that the battery winding core 9 inside the feed chute 8 is convenient to descend under the action of gravity.

The center of one end face of the first driving motor 14 is fixedly connected with the center of the side face of the limit sleeve 20, the outer surface of the second micro cylinder 15 is fixedly connected to the outer surface of the bottom of the first driving motor 14, the second driving motor 16 is slidably clamped to the outer surface of the bottom of the first driving motor 14, the center of one end of the first driving motor 14 is fixedly connected with a linear clamping block, and the second driving motor 16 can drive the limit cylinder 18 to synchronously rotate through the linear clamping block, so that the film 13 is conveniently wound.

One end of the extrusion column 23 is in sliding connection with the inner center of the inserting groove 17, so that the battery winding core 9 inside the side surface of the limiting cylinder 18 can be fed, the positioning slot in the side surface center of the limiting cylinder 18 is aligned with the unloading groove on the outer surface of the middle part of the feeding groove 8, the limiting column 22 is in sliding connection with the outer surface of the feeding groove 8 through the limiting sliding groove 11, stable sliding of the limiting column 22 is guaranteed, and meanwhile the battery winding core 9 inside the feeding groove 8 can be pushed and transported in a reciprocating mode.

The inner center of the blanking groove 10 is in through connection with the discharging groove in the feeding groove 8, and the bottom center of the blanking groove 10 is located at the center of the upper surface of one end of the conveying belt 26, so that the battery winding core 9 subjected to encapsulation processing can fall onto the upper surface of the conveying belt 26.

The embodiment is in the working process: when the outer surface of the battery winding core 9 is subjected to rubber coating, firstly, the battery winding core 9 which is qualified in detection is uniformly placed in the feed groove 8, then the plunger type air cylinder 21 is started to operate, so that the plunger type air cylinder 21 drives the limit column 22 and the extrusion column 23 to synchronously and transversely slide through a connecting frame 24 at one end, the limit column 22 and the extrusion column 23 can extrude the battery winding core 9 in the feed groove 8 to transversely slide, so that the battery winding core 9 is driven to be spliced with the center of the side surface of the limit cylinder 18, then the plunger type air cylinder 21 is subjected to reset operation, and meanwhile, the battery winding core 9 in the feed groove 8 can descend under the action of gravity, so that the battery winding core 9 is positioned between the limit column 22 and the extrusion column 23;

then the first driving motor 14 is controlled to drive the limit sleeve 20 at one end to turn 180 degrees, the plunger cylinder 21 is controlled to drive the limit column 22 and the extrusion column 23 to transversely slide, so that the battery winding core 9 at the bottom end inside the feed groove 8 is pushed to transversely slide, the battery winding core 9 is spliced with a positioning slot in the side face center of the other group of limit cylinders 18, the plunger cylinder 21 is controlled to reset again, the limit column 22 is positioned in the center of the bottom of the feed groove 8, the battery winding core 9 is prevented from descending, one end of the film 13 is adhered to the outer surface of the battery winding core 9 at the side face of the limit cylinder 18, and the second micro cylinder 15 is controlled to drive the second driving motor 16 to transversely slide, so that one end of the second driving motor 16 is spliced with the splicing slot 17 at the side face of the limit cylinder 18;

then, the second driving motor 16 is started to drive the limiting cylinder 18 to synchronously turn over 360 degrees, so that the film 13 is driven to be wound on the outer surface of the battery winding core 9 at the side surface center of the limiting cylinder 18, then the first driving motor 14 is controlled again to drive the limiting sleeve 20 to integrally turn over 180 degrees, and meanwhile, the first micro cylinder 7 is started to descend to drive the cutting blade 6 to cut off the film 13 between the limiting cylinders 18;

then the first micro cylinder 7 drives the cutting blade 6 to ascend and reset, meanwhile, the smoothing brushes 5 at the two sides of the cutting blade 6 smooth the film 13 outside the side edges of the battery winding cores 9, then the plunger cylinder 21 operates to drive the limiting columns 22 and the extrusion columns 23 to transversely slide, so that the extrusion columns 23 are inserted into the inserting grooves 17, the battery winding cores 9 inside the side surfaces of the extrusion limiting cylinders 18 transversely slide, so that the encapsulated battery winding cores 9 slide into the unloading grooves on the outer surfaces of the feeding grooves 8 until the limiting columns 22 and the extrusion columns 23 drive the encapsulated battery winding cores 9 to move into the discharging grooves 10, so that the encapsulated battery winding cores 9 descend to the upper surface of the conveying device 4 in the inside of the discharging grooves 10, and meanwhile, the third driving motor 25 drives the conveying belt 26 to synchronously rotate, so that the conveying belt 26 can transport the battery winding cores 9 on the upper surface, and then the subsequent battery winding cores 9 can continuously encapsulate according to smoothness;

through using the rubber coating machine to carry out rubber coating processing to battery core 9, can be convenient for carry out automatic rubber coating processing to lithium ion battery core 9, be convenient for simultaneously go up the unloading in step to lithium ion battery core 9 to can further improve the efficiency to the processing of lithium ion battery core 9 surface rubber coating.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (8)

1. The utility model provides a lithium ion battery rolls up core processing and uses rubber coating machine, includes braced frame (1) and battery roll up core (9), its characterized in that: a cutting mechanism is arranged on the supporting frame (1) and is used for cutting off the adhesive tape on the battery winding core (9);

the battery winding device is characterized by further comprising a turnover device (2), a loading and unloading device (3) and a conveying device (4), wherein the turnover device (2) is used for winding a turnover adhesive tape on the battery winding core (9), the loading and unloading device (3) is used for loading and unloading the battery winding core (9), and the conveying device (4) is used for conveying the encapsulated battery winding core (9);

install feed tank (8) on braced frame (1), the inside of feed tank (8) is piled up to battery reel core (9), install down silo (10) on feed tank (8), set up spacing spout (11) on unloading silo (10), cutting mechanism installs on one side that feed tank (8) kept away from unloading silo (10).

2. The encapsulation machine for processing lithium ion battery winding cores according to claim 1, wherein: the turnover device (2) comprises a second driving motor (16), the second driving motor (16) is installed on a supporting frame (1), a second micro cylinder (15) is installed on the second driving motor (16), a limit sleeve (20) is sleeved on the outer surface of one end of an output shaft of the second driving motor (16) in a sliding mode, limit barrels (18) are symmetrically arranged at two ends of an inner cavity of the limit sleeve (20) in a rotating mode, an inserting groove (17) is formed in one side of each limit barrel (18), the inserting groove (17) and the blanking groove (10) are located on the same axis, and a first driving motor (14) is installed on the supporting frame (1) and used for driving the limit sleeve (20) to turn.

3. The encapsulation machine for processing lithium ion battery winding cores according to claim 2, wherein: limiting snap rings (19) are arranged at two ends of the inner cavity of the limiting sleeve (20), and the limiting snap rings (19) are used for being clamped with the limiting cylinder (18).

4. The encapsulation machine for processing lithium ion battery winding cores according to claim 2, wherein: the feeding and discharging device (3) comprises a plunger type air cylinder (21), the plunger type air cylinder (21) is arranged on a supporting frame (1), a connecting frame (24) is arranged at one end of an output shaft of the plunger type air cylinder (21), a limiting column (22) is arranged on the connecting frame (24), the periphery of the limiting column (22) is slidably connected with an inner cavity of a limiting chute (11), an extrusion column (23) is arranged on the connecting frame (24), and the periphery of the extrusion column (23) is slidably connected with the inner cavity of a splicing groove (17).

5. The encapsulation machine for processing lithium ion battery winding cores according to claim 1, wherein: the conveying device (4) comprises a supporting frame (27), the supporting frame (27) is arranged on the supporting frame (1), a conveying belt (26) is arranged on the supporting frame (27), a third driving motor (25) is arranged on the supporting frame (27), the third driving motor (25) is used for driving the conveying belt (26) to drive, and the discharging groove (10) is arranged above the conveying belt (26).

6. The encapsulation machine for processing lithium ion battery winding cores according to claim 1, wherein: the film winding device is characterized in that a film (13) is rotatably arranged on the supporting frame (1) and positioned on one side of the turnover device (2), an adhesive tape is wound on the film (13), and a tensioning roller (12) is arranged on the supporting frame (1) and positioned on one side of the film (13) close to the turnover device (2).

7. The encapsulation machine for processing lithium ion battery winding cores according to claim 1, wherein: the cutting mechanism comprises a first micro cylinder (7), the first micro cylinder (7) is arranged on one side, far away from the blanking groove (10), of the feeding groove (8), a cutting blade (6) is arranged at the output end of the first micro cylinder (7), and smoothing brushes (5) are arranged on the outer surfaces of two sides of the cutting blade (6).

8. The encapsulation machine for processing lithium ion battery winding cores according to claim 1, wherein: the conveying device (4) is arranged on the supporting frame (1) and located below the blanking groove (10), the feeding and blanking device (3) is arranged on one side, far away from the blanking groove (10), of the supporting frame (1), and the overturning device (2) is arranged on the supporting frame (1) and located below the cutting blade (6).