CN114335743A

CN114335743A - Lithium cell rubberizing mechanism

Info

Publication number: CN114335743A
Application number: CN202111656729.0A
Authority: CN
Inventors: 彭磊
Original assignee: Guangdong Kailong Intelligent Technology Co ltd
Current assignee: Guangdong Kailong Intelligent Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-04-12

Abstract

The invention discloses a lithium battery rubberizing mechanism which comprises a rack, a rubberizing assembly, a glue pressing moving assembly, a cutter assembly and a suction assembly, wherein the rubberizing assembly, the glue pressing moving assembly, the cutter assembly and the suction assembly are arranged on the rack; the adhesive pressing moving assembly is used for pulling out adhesive paper and moving the adhesive paper to a corresponding position to be pressed tightly, the cutter assembly is used for cutting off the adhesive paper, and the suction assembly is used for adsorbing and attaching the cut adhesive paper to the battery core. The automatic adhesive tape sticking machine has the advantages of high automation degree, quick type changing, convenience in debugging, realization of automatic adhesive tape sticking, guarantee of adhesive tape sticking quality, capability of finishing adhesive tape sticking of two products in one action, effective improvement of working efficiency and satisfaction of production requirements.

Description

Lithium cell rubberizing mechanism

Technical Field

The invention relates to the field of lithium battery production, in particular to a lithium battery rubberizing mechanism.

Background

The lithium battery has the characteristics of high energy density, portability and portability, and is actively used as an energy carrier in the fields of communication, digital cameras, video cameras, notebooks and the like. The production efficiency of the battery and the convenience of the operation of the staff are key factors influencing the production of the lithium battery, the control on each production process of the lithium battery needs to be enhanced, and the product quality and the operation convenience of each production process are improved. The existing lithium battery rubberizing mechanism is complex in structure, low in machining efficiency, incapable of meeting production requirements, poor in rubberizing effect and incapable of guaranteeing production quality.

Disclosure of Invention

The technical problem to be solved by the present invention is to provide a lithium battery rubberizing mechanism to solve the problems in the background art mentioned above, aiming at the defects existing in the prior art.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows: a lithium battery rubberizing mechanism comprises a rack, a rubberizing assembly, a glue pressing moving assembly, a cutter assembly and a suction assembly, wherein the rubberizing assembly, the glue pressing moving assembly, the cutter assembly and the suction assembly are arranged on the rack; the adhesive pressing moving assembly is used for pulling out and moving the adhesive paper to a corresponding position and then pressing the adhesive paper tightly, the cutter assembly is used for cutting off the adhesive paper, and the suction assembly is used for sucking and attaching the cut adhesive paper to the battery core; the sucking assembly comprises a first mounting plate, a first transverse driving assembly, a first transverse sliding assembly, a first longitudinal sliding assembly, a second mounting plate, a first driving air cylinder and a sucking disc, wherein the first transverse driving assembly and the first transverse sliding assembly are both arranged on the rack; the utility model discloses a cutter assembly, including cutter drive actuating cylinder, second lateral sliding subassembly, third mounting panel, cutter, compress tightly the cylinder, first compress tightly and second compact heap, second lateral sliding subassembly, first compact heap and compress tightly the cylinder and all install on the first mounting panel, the cutter drives actuating cylinder and installs on the second lateral sliding subassembly, the one end of third mounting panel is installed on the output shaft of cutter drive actuating cylinder, the cutter is installed on the other end of third mounting panel and be close to first compact heap setting, the second compact heap is installed on compressing tightly the output shaft of cylinder, the adhesive tape is followed first compact heap with pass between the second compact heap, compress tightly actuating cylinder drive second compact heap upward movement with first compact heap cooperatees and compresses tightly the adhesive tape.

As a further elaboration of the above technical solution:

in the above technical scheme, the cutter assembly further comprises a mounting seat, a connecting plate and a fine adjustment nut, the connecting plate is installed on the first mounting plate, the mounting seat is installed on the second transverse sliding assembly and is fixedly connected with the compression cylinder, one end of the fine adjustment nut is installed on the connecting plate, the other end of the fine adjustment nut is rotatably connected with the mounting seat, and therefore the transverse movement of the mounting seat is driven, and the transverse movement of the compression cylinder is driven.

In the above technical scheme, the device further comprises a deviation rectifying assembly, wherein the deviation rectifying assembly is arranged on the rack and connected with the suction assembly.

In the technical scheme, the glue pressing moving assembly comprises a second transverse driving assembly, a third transverse sliding assembly, a fourth mounting plate, a first glue pressing block, a glue pressing cylinder, a second glue pressing block, a moving cylinder and a moving roller, the second transverse driving component and the third transverse sliding component are both arranged on the frame, one surface of the first rubber pressing block is arranged on the first mounting plate, the other surface is a tooth-shaped structure, the fourth mounting plate is arranged on the third transverse sliding component and is connected with the second transverse driving component, the glue pressing cylinder and the movable cylinder are arranged at two ends of the fourth mounting plate, the second glue pressing block is arranged on an output shaft of the glue pressing cylinder and is matched with the first glue pressing block to press glue paper, the movable roller is arranged on an output shaft of the movable cylinder and sucks one end of the adhesive tape to pull the adhesive tape to the length.

In the technical scheme, the glue spraying device further comprises a glue spraying component, wherein the glue spraying component is arranged on the rack and is in contact with the gummed paper; beat and glue the subassembly including beating the rubber roll, beating and glue cylinder, second longitudinal sliding subassembly and fifth installation piece, beat glue the cylinder with second longitudinal sliding subassembly is all installed in the frame, fifth installation piece is established on the second longitudinal sliding subassembly and with beat the piston rod of gluing the cylinder and be connected, beat the rubber roll and install on the fifth installation piece.

In the above technical solution, the first transverse driving assembly includes a transverse driving motor, a transverse transmission screw rod, a guide sleeve, a connecting block and a mounting block, and the mounting block and the transverse driving motorThe machine is arranged on the machine frame, one end of the transverse transmission screw rod is connected with an output shaft of the transverse cylinder motor, the other end of the transverse transmission screw rod is connected with the mounting block in a rotating mode, the guide sleeve is sleeved on the transverse transmission screw rod in a rotating mode, one end of the connecting block is fixedly connected with the guide sleeve, and the other end of the connecting block is connected with the guide sleeve

The mounting plate is fixedly connected.

In the above technical scheme, the rubberizing subassembly includes the rubber disk, a plurality of rubber coating rollers and a plurality of flat rubber coating rollers that set gradually along the play gluey direction of adhesive tape, flat rubber coating roller sets up the place ahead of cutter subassembly, it sets up two to beat the gluey subassembly between the rubber coating roller.

In the above technical scheme, still include the manometer, the manometer is installed in the frame and with rubberizing subassembly, moulding removal subassembly, cutter unit spare and absorption subassembly signal connection.

Compared with the prior art, the invention has the beneficial effects that: the automatic gumming machine is high in automation degree, rapid in model changing and convenient to debug, and comprises a gumming component, a gumming moving component, a cutter component and a suction component, wherein the gumming component is used for feeding gummed paper, the gumming moving component is used for pulling the gummed paper to a required length and then pressing the gummed paper, the cutter component is used for cutting off the gummed paper, and the suction component is used for sucking the cut gummed paper and pasting the gummed paper on a lithium battery, so that automatic gumming is realized, the gumming quality is ensured, gumming of two products can be completed in one action, the working efficiency is effectively improved, and the production requirements are met.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a rear view of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiments described by referring to the drawings are exemplary and intended to be used for explaining the present application and are not to be construed as limiting the present application. In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

As shown in fig. 1-3, a lithium battery rubberizing mechanism comprises a frame 1, a rubberizing assembly 2, a glue pressing moving assembly 3, a cutter assembly 4 and a suction assembly 5 which are arranged on the frame 1, wherein the rubberizing assembly 2 is used for feeding adhesive paper; the adhesive pressing moving assembly 3 is used for pulling out adhesive paper and moving the adhesive paper to a corresponding position and then pressing the adhesive paper tightly, the cutter assembly 4 is used for cutting off the adhesive paper, and the suction assembly 5 is used for adsorbing and attaching the cut adhesive paper on the battery core.

In this embodiment, as shown in fig. 1 to 3, the suction assembly 5 includes a first mounting plate 51, a first transverse driving assembly 52, a first transverse sliding assembly 53, a first longitudinal sliding assembly 54, a second mounting plate 55, a first driving cylinder 56 and a suction cup 57, the first transverse driving assembly 52 and the first transverse sliding assembly 53 are both mounted on the frame 1, the first mounting plate 51 is mounted on the first transverse sliding assembly 53 and connected with the first transverse driving assembly 52, the first longitudinal sliding assembly 54 is mounted on the first mounting plate 51, the second mounting plate 55 is mounted on the first longitudinal sliding assembly 54, the first driving cylinder 56 is mounted on the second mounting plate 55, and the suction cup 57 is mounted on a piston rod of the first driving cylinder 56. Specifically, the first transverse driving assembly 52 includes a transverse driving motor 521, a transverse driving screw 522, a guide sleeve 523, a connecting block 524 and an installation block 525, the installation block 525 and the transverse driving motor 521 are all installed on the frame 1, one end of the transverse driving screw 522 is connected with an output shaft of the transverse cylinder motor 521, the other end of the transverse driving screw 522 is rotatably connected with the installation block 525, the guide sleeve 523 is rotatably sleeved on the transverse driving screw 522, one end of the connecting block 524 is fixedly connected with the guide sleeve 523, and the other end of the connecting block is fixedly connected with the first installation plate 51.

In this embodiment, as shown in fig. 1 and 3, the cutter assembly 4 includes a cutter driving cylinder 41, a second transverse sliding assembly 42, a third mounting plate 43, a cutter 44, a pressing cylinder 45, a first pressing 46 and a second pressing block 47, the second lateral sliding assembly 42, the first hold-down block 46 and the hold-down cylinder 45 are all mounted on the first mounting plate 51, the cutter driving cylinder 41 is mounted on the second transverse sliding assembly 42, one end of the third mounting plate 43 is mounted on the output shaft of the cutter driving cylinder 41, the cutter 44 is installed on the other end of the third installation plate 43 and is disposed adjacent to the first pressing block 46, the second pressing block 47 is arranged on the output shaft of the pressing cylinder 45, the gummed paper passes through the space between the first pressing block 46 and the second pressing block 47, the pressing air cylinder 45 drives the second pressing block 47 to move upwards to match with the first pressing block 46 to press the gummed paper.

During operation, compress tightly and draw gluey subassembly 3 to compress tightly the one end of adhesive tape, simultaneously, compress tightly cylinder 45 drive second compact heap 47 upward movement and cooperate with first compact heap 46 and compress tightly the adhesive tape, make the adhesive tape be in the state of tautness, the cutter drives actuating cylinder 41 drive cutter 44 downstream and cuts off the adhesive tape, then first actuating cylinder 56 that drives actuating disc 57 up-and-down motion and absorbs the adhesive tape after cutting off to with the adhesive tape attached on electric core, realize the automatic rubberizing of lithium cell.

Specifically, as shown in fig. 1 and 3, the cutter assembly 4 further includes a mounting seat 48, a connecting plate 49 and a fine adjustment nut 410, the connecting plate 49 is installed on the first mounting plate 51, the mounting seat 48 is installed on the second transverse sliding assembly 42 and fixedly connected with the pressing cylinder 45, one end of the fine adjustment nut 410 is installed on the connecting plate 49, and the other end is rotatably connected with the mounting seat 48, so as to drive the transverse movement of the mounting seat 48, and thus drive the transverse movement of the pressing cylinder 45. The fine adjustment nut 410 is rotated to make the mounting seat 18 move transversely on the second transverse sliding assembly 42, so as to perform fine adjustment on the position of the cutting knife 44 and ensure the accuracy of glue cutting.

In this embodiment, as shown in fig. 2, still include the subassembly 6 of rectifying, the subassembly 6 of rectifying is installed on the frame 1 and with absorb the subassembly 5 and be connected, adjust the adjustment of rectifying to the absorption rubberizing position that absorbs subassembly 5, guarantee the accuracy of rubberizing.

In this embodiment, as shown in fig. 1 to 3, the glue pressing moving assembly 3 includes a second transverse driving assembly 31, a third transverse sliding assembly 32, a fourth mounting plate 33, a first glue pressing block 34, a glue pressing cylinder 35, a second glue pressing block 36, a moving cylinder 37 and a moving roller 38, the second transverse driving assembly 31 and the third transverse sliding assembly 32 are both mounted on the frame 1, one surface of the first glue pressing block 34 is mounted on the first mounting plate 51, the other surface is a tooth-shaped structure, the fourth mounting plate 33 is mounted on the third transverse sliding assembly 32 and connected to the second transverse driving assembly 31, the glue pressing cylinder 35 and the moving cylinder 37 are mounted on both ends of the fourth mounting plate 33, the second glue pressing block 36 is mounted on an output shaft of the glue pressing cylinder 35 and cooperates with the first glue pressing block 34 to press the glue paper, the moving roller 38 is installed on the output shaft of the moving cylinder 37 and sucks one end of the adhesive tape to pull the adhesive tape to the length. Wherein, the second transverse driving assembly 31 comprises a transverse driving cylinder 39 and a connecting piece 310, the transverse driving cylinder 39 is arranged on the frame 1, one end of the connecting piece 310 is connected with a piston rod of the transverse driving cylinder 39, and the other end is connected with the fourth mounting plate 33, thereby driving the transverse reciprocating motion of the fourth mounting plate 33. After one end of the adhesive tape is adsorbed and pulled to a required length by the moving roller 38, the adhesive tape is placed on the first adhesive pressing block 34, and the second adhesive pressing block 36 is matched with the first adhesive pressing block 34 to press the adhesive tape.

In this embodiment, as shown in fig. 1, the adhesive tape dispenser further includes an adhesive applying component 7, and the adhesive applying component 7 is installed on the frame 1 and contacts with the adhesive tape. Specifically, beat and glue subassembly 7 including beat rubber roll 71, beat and glue cylinder 72, second longitudinal sliding subassembly 73 and fifth installation piece 74, beat and glue cylinder 72 with second longitudinal sliding subassembly 73 is all installed in frame 1, fifth installation piece 74 is installed on second longitudinal sliding subassembly 73 and with beat and glue the piston rod of cylinder 72 and be connected, beat rubber roll 71 and install on fifth installation piece 74.

Specifically, as shown in fig. 1, rubberizing subassembly 2 includes rubber tyer 21, a plurality of rubber coating rollers 22 and a plurality of flat rubber coating rollers 23 that set gradually along the play gluey direction of adhesive tape, flat rubber coating rollers 23 sets up the place ahead of cutter unit 4, it sets up two to beat gluey subassembly 2 between the rubber coating rollers 22 for the play of adhesive tape glues more smoothly orderly, guarantees the even running of equipment.

Specifically, as shown in fig. 1, still include manometer 8, manometer 8 is installed in frame 1 and with rubberizing subassembly 2, moulding remove subassembly 3, cutter unit 4 and absorb subassembly 5 signal connection, carry out real time monitoring to the pressure of equipment.

Wherein, first lateral sliding subassembly 53, first longitudinal sliding subassembly 54, second lateral sliding subassembly 42, third lateral sliding subassembly 32 and second longitudinal sliding subassembly 73 all include slide rail and slider, and slider and slide rail sliding connection are through the setting of slider and slide rail for the motion of corresponding subassembly is more reliable and more stable.

The automatic gumming machine is high in automation degree, rapid in model changing and convenient to debug, and comprises a gumming component 2, a gumming moving component 3, a cutter component 4 and a suction component 5, wherein gumming paper is fed by the gumming component 2, the gumming moving component 3 pulls the gumming paper to a required length and then presses the gumming paper tightly, the cutter component 4 cuts the gumming paper, the suction component 5 sucks the cut gumming paper and pastes the gummed paper on a lithium battery, automatic gumming is achieved, gumming quality is guaranteed, gumming of two products can be finished in one action, working efficiency is effectively improved, and production requirements are met.

The technical scope of the present invention is not limited to the above embodiments, and any modifications, equivalent variations and modifications made to the above embodiments according to the technical spirit of the present invention still fall within the technical scope of the present invention.

Claims

1. A lithium battery rubberizing mechanism comprises a rack and is characterized by further comprising a rubberizing assembly, a glue pressing moving assembly, a cutter assembly and a suction assembly, wherein the rubberizing assembly, the glue pressing moving assembly, the cutter assembly and the suction assembly are arranged on the rack; the adhesive pressing moving assembly is used for pulling out and moving the adhesive paper to a corresponding position and then pressing the adhesive paper tightly, the cutter assembly is used for cutting off the adhesive paper, and the suction assembly is used for sucking and attaching the cut adhesive paper to the battery core; the sucking assembly comprises a first mounting plate, a first transverse driving assembly, a first transverse sliding assembly, a first longitudinal sliding assembly, a second mounting plate, a first driving air cylinder and a sucking disc, wherein the first transverse driving assembly and the first transverse sliding assembly are both arranged on the rack; the utility model discloses a cutter assembly, including cutter drive actuating cylinder, second lateral sliding subassembly, third mounting panel, cutter, compress tightly the cylinder, first compress tightly and second compact heap, second lateral sliding subassembly, first compact heap and compress tightly the cylinder and all install on the first mounting panel, the cutter drives actuating cylinder and installs on the second lateral sliding subassembly, the one end of third mounting panel is installed on the output shaft of cutter drive actuating cylinder, the cutter is installed on the other end of third mounting panel and be close to first compact heap setting, the second compact heap is installed on compressing tightly the output shaft of cylinder, the adhesive tape is followed first compact heap with pass between the second compact heap, compress tightly actuating cylinder drive second compact heap upward movement with first compact heap cooperatees and compresses tightly the adhesive tape.

2. The lithium battery rubberizing mechanism according to claim 1, wherein the cutter assembly further comprises a mounting seat, a connecting plate and a fine adjustment nut, the connecting plate is mounted on the first mounting plate, the mounting seat is mounted on the second transverse sliding assembly and is fixedly connected with the compression cylinder, one end of the fine adjustment nut is mounted on the connecting plate, and the other end of the fine adjustment nut is rotatably connected with the mounting seat, so as to drive the transverse movement of the mounting seat, and thus drive the transverse movement of the compression cylinder.

3. The lithium battery rubberizing mechanism according to claim 1, further comprising a deviation rectifying component, wherein the deviation rectifying component is mounted on the frame and connected with the suction component.

4. The lithium battery rubberizing mechanism according to claim 1, wherein the rubberizing moving assembly comprises a second transverse driving assembly, a third transverse sliding assembly, a fourth mounting plate, a first rubberizing block, a rubberizing cylinder, a second rubberizing block, a moving cylinder and a moving roller, the second transverse driving assembly and the third transverse sliding assembly are both arranged on the frame, one surface of the first rubberizing block is arranged on the first mounting plate, the other surface of the first rubberizing block is of a tooth-shaped structure, the fourth mounting plate is arranged on the third transverse sliding assembly and is connected with the second transverse driving assembly, the rubberizing cylinder and the moving cylinder are arranged on two ends of the fourth mounting plate, the second rubberizing block is arranged on an output shaft of the rubberizing cylinder and is matched with the first rubberizing block to compact the gummed paper, the moving roller is arranged on an output shaft of the moving cylinder and sucks one end of the gummed paper to pull the gummed paper to the long length And (4) degree.

5. The lithium battery rubberizing mechanism according to claim 1, further comprising a rubberizing assembly, wherein the rubberizing assembly is mounted on the frame and contacts with gummed paper; beat and glue the subassembly including beating the rubber roll, beating and glue cylinder, second longitudinal sliding subassembly and fifth installation piece, beat glue the cylinder with second longitudinal sliding subassembly is all installed in the frame, fifth installation piece is established on the second longitudinal sliding subassembly and with beat the piston rod of gluing the cylinder and be connected, beat the rubber roll and install on the fifth installation piece.

6. The lithium battery rubberizing mechanism according to claim 1, wherein the first transverse driving assembly comprises a transverse driving motor, a transverse driving screw rod, a guide sleeve, a connecting block and a mounting block, the mounting block and the transverse driving motor are both mounted on the frame, and the transverse driving screw rodOne end of the connecting block is connected with an output shaft of the transverse cylinder motor, the other end of the connecting block is rotatably connected with the mounting block, the guide sleeve is rotatably sleeved on the transverse transmission screw rod, one end of the connecting block is fixedly connected with the guide sleeve, and the other end of the connecting block is connected with the guide sleeve

The mounting plate is fixedly connected.

7. The lithium battery rubberizing mechanism of claim 5, wherein, the rubberizing subassembly includes the rubber disc, a plurality of rubberizing rollers and a plurality of flat rubber rollers that set gradually along the play gluey direction of adhesive tape, flat rubber roller sets up the place ahead of cutter subassembly, beat and glue the subassembly setting two between the rubberizing rollers.

8. The lithium battery rubberizing mechanism according to claim 1, further comprising a pressure gauge, wherein the pressure gauge is installed on the frame and is in signal connection with the gluing component, the glue pressing moving component, the cutter component and the suction component.