CN214753874U

CN214753874U - Button cell surface rubber coating device

Info

Publication number: CN214753874U
Application number: CN202120913442.0U
Authority: CN
Inventors: 张春雷
Original assignee: Guangzhou Fanli Electronic Technology Co ltd
Current assignee: Guangzhou Fanli Electronic Technology Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-11-16
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a button cell surface gluing device, which comprises a motor, wherein a turntable is coaxially and rotatably arranged at the top of the motor, a material conveying track is fixedly arranged on one side of the turntable, a gluing device box is fixedly arranged at one end of the material conveying track, which is far away from the turntable, and a discharge plate is fixedly arranged on one side of the gluing device box; the top cavity of rubber coating device box is equipped with stores up gluey storehouse, the bottom that stores up gluey storehouse is run through and is equipped with a plurality of glue outlet holes, the bottom that goes out gluey hole is equipped with defeated material way, one side movable mounting that defeated material was said has closed assembly, opposite side movable mounting has the even subassembly of scraping, drop into button cell through the carousel, when rotating, helical structure in the carousel can let button cell enter into defeated material track in proper order under centrifugal force, button cell enters into the defeated material way in the rubber coating device box, button cell drives the connecting rod and rotates, the displacement of connecting rod pulling piston plate, thereby make through-hole and play gluey hole coincidence, glue in storing up gluey storehouse is through going out gluey hole coating on button cell's surface.

Description

Button cell surface rubber coating device

Technical Field

The utility model relates to a button cell rubber coating technical field specifically is a button cell surface rubber coating device.

Background

The button cell is also called as button cell, and refers to a cell with the external dimension like a small button, and has a larger diameter and a thinner thickness. With the rapid development of electronic technology, button cells are widely used in various electronic products such as computer motherboards, electronic scales, remote controllers, electric toys, etc. due to their advantages of small size, high specific capacity, good voltage stability, long service life, etc.

In the production process of the button cell, conductive adhesive is needed to be coated into a shell of a negative electrode cover or a positive electrode cover, the gluing equipment in the prior art is basically a glue-containing container, a glue outlet pipe is arranged on the container, the glue flows out from the glue outlet pipe and is coated on the cell to finish the gluing process, the gluing method has the advantages of uneven gluing and low efficiency, the authorized Chinese utility model with the publication number of CN209735935U discloses gluing equipment for the button cell, which comprises a workbench, a glue-containing box and a base, the workbench is positioned on the upper side of the base, a support column is arranged on the base, the top of the support column is connected with a cross beam, the lower end surface of the cross beam is provided with an electric telescopic rod, the output end of the electric telescopic rod is connected with the glue-containing box, the side wall of the glue-containing box is provided with a glue-injecting port, the bottom of the glue-containing box is connected with a tapered pipe, the bottom of the tapered pipe is connected with the glue outlet pipe, and a transverse plate is arranged in the glue-containing box, the lower terminal surface center department of diaphragm is equipped with and goes out rubber tube complex stopcock, is connected with the spring between diaphragm and the roof of flourishing gluey case, and the lower terminal surface of diaphragm is close to the position at edge and installs the montant, and the montant runs through the diapire of flourishing gluey case and rather than sliding connection, has seted up the battery jar on the workstation. This a rubber coating equipment for button cell can reach the glue and discontinuously from the effect that the play hose flows out, convenient rubber coating.

The utility model discloses a need go on after putting into the battery jar on the workstation button cell when coating, because of the button cell size is less, very inconvenient when putting into, difficult once puts into, relatively delays production efficiency, for this we propose a button cell surface rubber coating device and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a button cell surface rubber coating device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a button cell surface gluing device comprises a motor, wherein a turntable is coaxially and rotatably mounted at the top of the motor, a material conveying rail is fixedly mounted on one side of the turntable, a gluing device box is fixedly mounted at one end, away from the turntable, of the material conveying rail, and a discharging plate is fixedly mounted on one side of the gluing device box;

the gluing device is characterized in that a glue storage bin is arranged in the hollow top of the gluing device box, a plurality of glue outlet holes are formed in the bottom of the glue storage bin in a penetrating mode, a material conveying channel is arranged at the bottom of each glue outlet hole, a closing assembly is movably mounted on one side of each material conveying channel, and an even scraping assembly is movably mounted on the other side of each material conveying channel.

Preferably, a spiral discharging channel is arranged in the rotating disc.

Preferably, the closed subassembly includes the piston board, the piston board slides and runs through go out the upper end in gluey hole, one side bottom fixed mounting of piston board has connecting portion, rotate on the connecting portion and install the connecting rod, the middle part both sides evagination fixed mounting of connecting rod has the pivot, the pivot is rotated and is installed in the rubber coating device box, the one end of connecting rod is rotated and is installed the gyro wheel.

Preferably, a first spring is fixedly mounted at one side end of the piston plate, one end of the first spring is fixedly mounted in the gluing device box, a plurality of through holes are formed in the piston plate in a penetrating mode, the diameter of each through hole is larger than that of each glue outlet hole, the connecting rod is of an L-shaped structure, and round corners are arranged on two sides of the end of the connecting rod.

Preferably, scrape even subassembly including the solid fixed cylinder, the one end fixed mounting of solid fixed cylinder has a movable cylinder in the rubber coating device box, other end slidable mounting, the one end fixed mounting that the solid fixed cylinder was kept away from to the movable cylinder has the fly leaf, the one end of fly leaf is rotated and is installed and scrape even roller, the coaxial overcoat of movable cylinder and solid fixed cylinder has the second spring, the one end fixed mounting of second spring is in the rubber coating device box, other end fixed mounting is on the fly leaf.

Preferably, the top of the gluing device box is fixedly provided with a box cover.

Compared with the prior art, the beneficial effects of the utility model are that: the button battery is put into the rotary table, when the rotary table rotates, the button battery can sequentially enter the material conveying track under the action of centrifugal force through the spiral structure in the rotary table, the button battery enters the material conveying channel in the gluing device box, the button battery drives the connecting rod to rotate, the connecting rod pulls the piston plate to move, so that the through hole is superposed with the glue outlet hole, glue in the glue storage bin is coated on the surface of the button battery through the glue outlet hole, and the glue coated on the surface of the button battery can be uniformly scraped by the scraping roller on the scraping assembly, so that the uniformity of glue coating is ensured; after the coating work of the button cell is finished, the acting force of the button cell does not exist, and the piston plate is driven to move under the elastic action of the first spring, so that the piston plate blocks the glue outlet hole again, and the glue is prevented from being wasted.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the middle gluing device box of the utility model.

In the figure: the glue spreading device comprises a rotary table 1, a motor 2, a conveying track 3, a glue spreading device box 4, a glue storage bin 41, a glue outlet hole 42, a conveying channel 43, a closing component 5, a piston plate 51, a connecting part 52, a through hole 53, a connecting rod 54, a rotating shaft 55, a roller 56, a first spring 57, a scraping component 6, a movable plate 61, a movable cylinder 62, a fixed cylinder 63, a second spring 64, a scraping roller 65 and a discharging plate 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a button cell surface rubber coating device, includes motor 2, and motor 2's the coaxial rotation in top installs carousel 1, and one side fixed mounting of carousel 1 has defeated material track 3, is equipped with spiral row material way in the carousel 1. The spiral structure in the turntable 1 drives the button batteries to sequentially enter the material conveying rail 3 under the action of centrifugal force, so that the working efficiency is higher, and the manpower is saved;

as shown in fig. 1 and 2, a gluing device box 4 is fixedly mounted at one end of the material conveying rail 3 far away from the turntable 1, a glue storage bin 41 is arranged in the hollow top of the gluing device box 4, a plurality of glue outlet holes 42 are arranged at the bottom of the glue storage bin 41 in a penetrating manner, a material conveying channel 43 is arranged at the bottom of the glue outlet holes 42, a closing component 5 is movably mounted at one side of the material conveying channel 43, and an even scraping component 6 is movably mounted at the other side of the material conveying channel 43.

As shown in fig. 1 and 2, the closing assembly 5 includes a piston plate 51, the piston plate 51 slidably penetrates through the upper end of the glue outlet 42, a connecting portion 52 is fixedly mounted at the bottom of one side of the piston plate 51, a connecting rod 54 is rotatably mounted on the connecting portion 52, rotating shafts 55 are fixedly mounted on two sides of the middle portion of the connecting rod 54 in a protruding manner, the rotating shafts 55 are rotatably mounted in the gluing device box 4, and a roller 56 is rotatably mounted at one end of the connecting rod 54.

As shown in fig. 1 and 2, a first spring 57 is fixedly mounted at one end of the piston plate 51, one end of the first spring 57 is fixedly mounted in the gluing device box 4, a plurality of through holes 53 are formed in the piston plate 51 in a penetrating manner, the diameter of each through hole 53 is larger than that of the glue outlet hole 42, the connecting rod 54 is of an L-shaped structure, and round corners are arranged at two sides of the end of the connecting rod 54. The button battery enters the material conveying channel 43, the connecting rod 54 in the material conveying channel 43 is driven to rotate under the pushing of the button battery at the back, the piston plate 51 is pulled to move when the connecting rod 54 rotates, the through hole 53 is coincided with the glue outlet hole 42 after the piston plate 51 moves, and the glue in the glue storage bin 41 coats the surface of the button battery through the glue outlet hole 42 under the action of gravity;

as shown in fig. 1 and 2, the scraping assembly 6 includes a fixed cylinder 63, one end of the fixed cylinder 63 is fixedly installed in the gluing device box 4, the other end of the fixed cylinder 63 is slidably installed with a movable cylinder 62, one end of the movable cylinder 62 far away from the fixed cylinder 63 is fixedly installed with a movable plate 61, one end of the movable plate 61 is rotatably installed with a scraping roller 65, the movable cylinder 62 and the fixed cylinder 63 are coaxially sleeved with a second spring 64, one end of the second spring 64 is fixedly installed in the gluing device box 4, and the other end of the second spring is fixedly installed on the movable plate 61. After the button battery coated with the glue is contacted with the scraping roller 65, the scraping movement is more uniform when the scraping roller 65 rotates, so that the glue coating uniformity of the button battery is ensured, and the second spring 64 ensures that the scraping roller 65 can be always contacted with the surface of the button battery;

as shown in fig. 1, a box cover is fastened on the top of the gluing device box 4, and can be opened quickly, so that glue can be filled conveniently. A discharging plate 7 is fixedly arranged on one side of the gluing device box 4; and the button cell after gluing is taken out on the discharging plate 7 and then collected.

The working principle is as follows: the utility model discloses when using, drop into button cell in carousel 1, motor 2 drives carousel 1 and rotates, helical structure in the carousel 1 drives button cell and enters into defeated material track 3 under centrifugal force effect in proper order when rotating, carry button cell to enter into defeated material way 43 in the rubber coating device box 4 through defeated material track 3, button cell drives the connecting rod 54 rotation of closure assembly 5 in transmission process, connecting rod 54 stimulates piston plate 51 displacement, thereby make through-hole 53 coincide with glue outlet 42, glue in the glue storage storehouse 51 is coated on button cell's surface through glue outlet 42 under the action of gravity, scrape even roller 65 on even subassembly 6 and can carry out even scraping to button cell surface coating's glue, glue coating uniformity has been guaranteed; meanwhile, after the coating work of the button cell is finished, the closing assembly 5 has no acting force of the button cell, and the piston plate 51 is driven to move under the elastic action of the first spring 57, so that the piston plate 51 blocks the glue outlet hole 42 again, and the waste of glue is prevented.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a button cell surface rubber coating device, includes motor (2), its characterized in that: a turntable (1) is coaxially and rotatably mounted at the top of the motor (2), a material conveying rail (3) is fixedly mounted on one side of the turntable (1), a gluing device box (4) is fixedly mounted at one end, far away from the turntable (1), of the material conveying rail (3), and a discharge plate (7) is fixedly mounted on one side of the gluing device box (4);

the top cavity of rubber coating device box (4) is equipped with stores up and glues storehouse (41), the bottom of storing up and gluing storehouse (41) is run through and is equipped with a plurality of glue outlet hole (42), the bottom of glue outlet hole (42) is equipped with defeated material way (43), one side movable mounting of defeated material way (43) has closing component (5), opposite side movable mounting scrapes even subassembly (6).

2. The button cell surface gluing device according to claim 1, wherein: a spiral discharging channel is arranged in the rotary disc (1).

3. The button cell surface gluing device according to claim 1, wherein: close subassembly (5) include piston plate (51), piston plate (51) slide and run through go out the upper end of gluing hole (42), one side bottom fixed mounting of piston plate (51) has connecting portion (52), it installs connecting rod (54) to rotate on connecting portion (52), the middle part both sides evagination fixed mounting of connecting rod (54) has pivot (55), pivot (55) rotate to be installed in rubber coating device box (4), gyro wheel (56) are installed in the one end rotation of connecting rod (54).

4. The button cell surface gluing device according to claim 3, wherein: one side end fixed mounting of piston board (51) has first spring (57), the one end fixed mounting of first spring (57) is in rubber coating device box (4), it is equipped with a plurality of through-holes (53) to run through on piston board (51), the diameter of through-hole (53) is greater than the diameter of glue outlet (42), connecting rod (54) are L type structure, the both sides of connecting rod (54) tip are equipped with the fillet.

5. The button cell surface gluing device according to claim 1, wherein: scrape even subassembly (6) including solid fixed cylinder (63), the one end fixed mounting of solid fixed cylinder (63) has movable cylinder (62) in rubber coating device box (4), other end slidable mounting, the one end fixed mounting that solid fixed cylinder (63) was kept away from in movable cylinder (62) has movable plate (61), the one end of movable plate (61) is rotated and is installed and scrape even roller (65), the coaxial overcoat of movable cylinder (62) and solid fixed cylinder (63) has second spring (64), the one end fixed mounting of second spring (64) is in rubber coating device box (4), other end fixed mounting on movable plate (61).

6. The button cell surface gluing device according to claim 1, wherein: the top of the gluing device box (4) is tightly provided with a box cover.