CN210296502U

CN210296502U - Button type lithium battery assembling equipment

Info

Publication number: CN210296502U
Application number: CN201921787090.8U
Authority: CN
Inventors: 郭贵生; 佘满锦; 夏贵财; 孙素立; 陈爱民
Original assignee: Putian Xinweibang Battery Co Ltd
Current assignee: Putian Xinweibang Battery Co Ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-04-10
Anticipated expiration: 2029-10-24

Abstract

The utility model discloses an equipment for assembling button type lithium battery, belonging to the technical field of lithium battery assembly, comprising a workbench, wherein a liquid storage cavity is arranged at the bottom of the workbench, the bottom of the liquid storage cavity is connected with a liquid outlet pipe, a first electromagnetic valve is arranged on the outer surface of the liquid outlet pipe, and an installation disc is fixed at the middle position of the top of the workbench; be provided with the stock solution chamber, first solenoid valve, the drain pipe, the through-hole, when electrolyte on the battery drain pan from the inside below that flows into to the standing groove, be linked together because of through-hole and stock solution chamber, thereby make electrolyte can flow into the stock solution intracavity through the through-hole, and make electrolyte store up in the stock solution intracavity, thereby avoid electrolyte to result in extravagantly in the standing groove accumulational collection, simultaneously when needs are with the electrolyte discharge of stock solution intracavity, the user opens first solenoid valve through the operation panel, make the electrolyte of stock solution intracavity flow through the drain pipe, so that the user collects this part of electrolyte.

Description

Button type lithium battery assembling equipment

Technical Field

The utility model relates to a lithium cell equipment technical field specifically is an equipment of button lithium cell.

Background

A button cell is also called a button cell, and refers to a cell with the shape size like a small button; button cells are widely used in various miniature electronic products due to their small size, and are generally used as backup power sources for various electronic products, such as computer motherboards, electronic watches, electronic dictionaries, electronic scales, memory cards, remote controllers, electric toys, cardiac pacemakers, electronic hearing aids, counters, cameras, and the like.

Button batteries are also divided into two categories, namely chemical batteries and physical batteries, and the chemical batteries are most commonly applied; they are composed of anode (anode) agent, cathode (cathode) agent and electric contact liquid thereof.

In the existing battery assembling device, because electrolyte is injected into a battery bottom shell placed in a placing groove in the assembling process and then is assembled, but partial electrolyte possibly flows out of the battery bottom shell into the placing groove in the electrolyte injection process, the electrolyte is accumulated in the placing groove, and meanwhile, a user is difficult to quickly discharge the electrolyte from the placing groove, so that the assembling efficiency of a battery is reduced, and the electrolyte can be wasted; after the electrolyte is injected, the shell can be installed on the battery bottom shell through the pressing mechanism, but the descending speed of the pressing mechanism cannot be accurately controlled, so that the pressure generated by the pressing mechanism when the pressing mechanism moves down quickly easily causes the damage to the battery shell or the bottom shell, and the quality of battery assembly is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an equipment of button lithium cell has solved current battery equipment among the above-mentioned background art and has had electrolyte to remain in the standing groove and cause extravagant and pressfitting machine if descend the problem that produced pressure easily caused battery case to damage at the excessive speed.

In order to achieve the above object, the utility model provides a following technical scheme: an assembly device of a button type lithium battery comprises a workbench, wherein a liquid storage cavity is installed at the bottom of the workbench, a liquid outlet pipe is connected to the bottom of the liquid storage cavity, a first electromagnetic valve is installed on the outer surface of the liquid outlet pipe, a mounting disc is fixed at the middle position of the top of the workbench, a plurality of placing grooves are formed in the top of the mounting disc, through holes extending into the workbench are formed in the lower portions of the inner portions of the placing grooves in a penetrating mode, sliding rails and second sliding bars are installed on the outer surface and the back of the workbench, a support frame is installed on the outer surface of the sliding rails, a liquid storage disc is fixed to the bottom of the support frame, a plurality of liquid injection pipes are installed at the bottom of the liquid storage disc, a liquid storage tank is fixed to the top of the support frame, a liquid inlet pipe is formed in the top of the liquid storage tank, a liquid conveying pipe extending into the liquid, the utility model discloses a pneumatic extrusion device, including the transfer line, the outer surface mounting of transfer line has the second solenoid valve, the third cylinder is installed to top one side of workstation, the output of third cylinder is connected with one side of support frame through the third piston rod, two the sliding sleeve has all been cup jointed to the surface of second slide bar, two the top of sliding sleeve is fixed with the mounting bracket, the second cylinder is installed at the top of mounting bracket, the output of second cylinder is connected with the extrusion dish through the second piston rod, a plurality of clamp plates are installed to the bottom of extrusion dish, the bottom both sides of mounting bracket all are fixed with first slide bar, spring and slide have been cup jointed respectively to the surface of first slide bar, one side of slide is connected with the extrusion dish through the connecting rod.

Preferably, the operation panel is installed to surface one side of workstation, first cylinder is installed to the top opposite side of workstation, the output of first cylinder is connected with the mounting bracket through first piston rod, just the workstation respectively with first cylinder, second cylinder, third cylinder, first solenoid valve and second solenoid valve electric connection.

Preferably, it is a plurality of the standing groove is that annular array form distributes in the top of mounting disc, the quantity of standing groove is the same with the clamp plate and annotates the quantity of liquid pipe, and is a plurality of the clamp plate is that annular array form distributes in the bottom of crushing disk, and is a plurality of annotate the liquid pipe and be annular array form and distribute in the bottom of liquid storage disk.

Preferably, a plurality of the through holes are communicated with the liquid storage cavity.

Preferably, the sliding plate is connected with the first sliding rod in a sliding mode, the sliding plate is located above the spring, and a limiting plate is fixed to the bottom end of the first sliding rod.

Preferably, the pressing plate is matched with the placing groove, and rubber is bonded to the bottom of the pressing plate.

Preferably, the support frame is connected with the sliding rail in a sliding manner, and the sliding sleeve is connected with the second sliding rod in a sliding manner.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of equipment of button lithium cell, be provided with the stock solution chamber, first solenoid valve, the drain pipe, the through-hole, when electrolyte on the battery drain pan is from flowing into to the inside below of standing groove, be linked together because of through-hole and stock solution chamber, thereby make electrolyte can flow into to the stock solution intracavity through the through-hole, and make electrolyte accumulate in the stock solution intracavity, thereby avoid electrolyte to accumulate in the standing groove and lead to the waste, simultaneously when the electrolyte discharge in the stock solution intracavity needs, the user opens first solenoid valve through the operation panel, make the electrolyte in the stock solution intracavity flow out through the drain pipe, so that the user collects this part of electrolyte, and do not need the user to flow the electrolyte of unnecessary time in to the standing groove and clear up, thereby the packaging efficiency of equipment has been improved; still be provided with first slide bar, slide, spring, connecting rod simultaneously, when the extrusion dish moves down, can drive the connecting rod and remove, the connecting rod removes and makes the slide on first slide bar, and the slide slides and can extrude the spring, the spring atress compression back is with the falling speed that reduces the extrusion dish, reduces the downward produced pressure of extrusion dish simultaneously to prevent that the extrusion dish from descending too fast and causing the clamp plate to cause the damage to the battery, and improve the equipment quality of equipment.

Drawings

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

FIG. 2 is a schematic top view of the worktable of the present invention;

FIG. 3 is an enlarged schematic view of the structure of the present invention A;

FIG. 4 is a schematic view of a partial structure of the extrusion plate of the present invention;

fig. 5 is an enlarged schematic structural diagram of the present invention B.

In the figure: 1. a work table; 2. a first cylinder; 3. a first piston rod; 4. a second cylinder; 5. a second piston rod; 6. an extrusion disc; 7. a mounting frame; 8. a first slide bar; 9. a spring; 10. pressing a plate; 11. a sliding sleeve; 12. a second slide bar; 13. a liquid storage cavity; 14. a liquid outlet pipe; 15. a first solenoid valve; 16. mounting a disc; 17. a liquid storage tank; 18. a liquid inlet pipe; 19. a transfusion tube; 20. a second solenoid valve; 21. a third piston rod; 22. a third cylinder; 23. an operation table; 24. a support frame; 25. a liquid storage tray; 26. a liquid injection pipe; 27. a slide rail; 28. a placement groove; 29. a through hole; 30. a connecting rod; 31. a slide board.

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.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

Referring to fig. 1-5, the present invention provides a technical solution: an assembly device of a button type lithium battery comprises a workbench 1, a first cylinder 2, a first piston rod 3, a second cylinder 4, a second piston rod 5, a squeezing disc 6, a mounting frame 7, a first slide rod 8, a spring 9, a pressing plate 10, a sliding sleeve 11, a second slide rod 12, a liquid storage cavity 13, a liquid outlet pipe 14, a first electromagnetic valve 15, a mounting disc 16, a liquid storage box 17, a liquid inlet pipe 18, a liquid conveying pipe 19, a second electromagnetic valve 20, a third piston rod 21, a third cylinder 22, an operation table 23, a support frame 24, a liquid storage disc 25, a liquid injection pipe 26, a sliding rail 27, a placing groove 28, a through hole 29, a connecting rod 30 and a sliding plate 31, wherein the liquid storage cavity 13 is mounted at the bottom of the workbench 1, the liquid outlet pipe 14 is connected to the bottom of the liquid storage cavity 13, the first electromagnetic valve 15 is mounted on the outer surface of the liquid outlet pipe 14, the mounting disc 16 is fixed, the top of the mounting disc 16 is provided with a plurality of placing grooves 28, the inner lower parts of the plurality of placing grooves 28 are all penetrated with through holes 29 extending to the inside of the workbench 1, the outer surface and the back of the workbench 1 are both provided with a slide rail 27 and a second slide bar 12, the outer surface of the slide rail 27 is provided with a support frame 24, the bottom of the support frame 24 is fixed with a liquid storage disc 25, the bottom of the liquid storage disc 25 is provided with a plurality of liquid injection pipes 26, the top of the support frame 24 is fixed with a liquid storage tank 17, the top of the liquid storage tank 17 is provided with a liquid inlet pipe 18, the bottom of the liquid storage tank 17 is connected with a liquid conveying pipe 19 extending to the inside of the liquid storage disc 25, the outer surface of the liquid conveying pipe 19 is provided with a second electromagnetic valve 20, one side of the top of the workbench 1 is provided with a third air cylinder 22, the output end of the third air cylinder 22, two sliding sleeve 11 has all been cup jointed to the surface of second slide bar 12, two sliding sleeve 11's top is fixed with mounting bracket 7, second cylinder 4 is installed at mounting bracket 7's top, the output of second cylinder 4 is connected with stripper plate 6 through second piston rod 5, a plurality of clamp plates 10 are installed to stripper plate 6's bottom, mounting bracket 7's bottom both sides all are fixed with first slide bar 8, spring 9 and slide 31 have been cup jointed respectively to first slide bar 8's surface, one side of slide 31 is connected with stripper plate 6 through connecting rod 30, and the falling speed of stripper plate 6 can be reduced in the effect of spring 9 to prevent that stripper plate 6 from dropping too fast and cause clamp plate 10 to cause the damage to the battery.

Referring to fig. 1, 2, 4 and 5, an operation table 23 is installed on one side of an outer surface of the workbench 1, a first cylinder 2 is installed on the other side of the top of the workbench 1, an output end of the first cylinder 2 is connected with the mounting frame 7 through a first piston rod 3, and the workbench 1 is respectively electrically connected with the first cylinder 2, a second cylinder 4, a third cylinder 22, a first electromagnetic valve 15 and a second electromagnetic valve 20, so that a user can open or close the first cylinder 2, the second cylinder 4, the third cylinder 22, the first electromagnetic valve 15 and the second electromagnetic valve 20 through the operation table 23; it is a plurality of standing groove 28 is the annular array form and distributes in the top of mounting disc 16, the quantity of standing groove 28 is the same with clamp plate 10 and annotates the quantity of liquid pipe 26, and is a plurality of clamp plate 10 is the annular array form and distributes in the bottom of crushing disk 6, and is a plurality of annotate liquid pipe 26 and be annular array form and distribute in the bottom of storing up liquid dish 25 to make every annotate liquid pipe 26 and clamp plate 10 and can both correspond every standing groove 28, and can assemble a plurality of batteries simultaneously, thereby improved the packaging efficiency.

Referring to fig. 1, 2, 3 and 5, a plurality of through holes 29 are all communicated with the liquid storage cavity 13, so that the residual electrolyte in the placement groove 28 can flow into the liquid storage cavity 13 through the through holes 29, and the electrolyte is prevented from being wasted; the sliding plate 31 is slidably connected with the first sliding rod 8, the sliding plate 31 is located above the spring 9, and a limiting plate is fixed at the bottom end of the first sliding rod 8, so that the sliding plate 31 slides on the first sliding rod 8, and meanwhile, the sliding plate 31 can press the spring 9 in the moving process, so that the descending speed of the pressing disk 6 is reduced.

Referring to fig. 1, fig. 2 and fig. 4, the pressing plate 10 is adapted to the placing groove 28, and rubber is adhered to the bottom of the pressing plate 10, so that the pressing plate 10 can extend into the placing groove 28 and perform pressing treatment on the battery, and the rubber at the bottom of the pressing plate 10 can protect the battery; the support frame 24 is slidably connected with the slide rail 27, and the sliding sleeve 11 is slidably connected with the second sliding rod 12, so that the support frame 24 slides on the slide rail 27, and the sliding sleeve 11 slides on the second sliding rod 12.

The working principle is as follows: firstly, the user installs the assembly equipment, after the installation, the user adds the electrolyte into the liquid storage tank 17 through the liquid inlet pipe 18, then places a plurality of battery bottom shells into the placing groove 28 on the mounting plate 16, after the placement, the user opens the third cylinder 22 through the operating platform 23, the third cylinder 22 works to extend the third piston rod 21, the third piston rod 21 extends to push the supporting frame 24 to slide on the slide rail 27, when the liquid storage tray 25 at the bottom of the supporting frame 24 corresponds to the mounting plate 16 and the liquid injection pipe 26 corresponds to the placing groove 28, the user closes the third cylinder 22 through the operating platform 23 and opens the second electromagnetic valve 20, so that the electrolyte in the liquid storage tank 17 can flow into the liquid storage tray 25 through the liquid conveying pipe 19 and flow out into the battery bottom shells in the placing groove 28 through the liquid injection pipe 26, and when part of the electrolyte flows out from the battery bottom shells, the electrolyte flows into the liquid storage cavity 13 through the through hole 29, and after the electrolyte is added, the user closes the second electromagnetic valve 20 and opens the third air cylinder 22 through the operation table 23 to contract the third piston rod 21, so that the support frame 24 is reset; the user then places the battery casing inside each housing slot 28, and then opens the first cylinder 2 through the console 23, the first cylinder 2 works to extend the first piston rod 3, the first piston rod 3 extends to push the mounting frame 7 to slide on the second slide bar 12, after the pressing plate 10 at the bottom of the pressing plate 6 is moved to a position corresponding to the placement groove 28, the user closes the first cylinder 2 and opens the second cylinder 4 through the operation table 23, so as to extend the second piston rod 5, the second piston rod 5 is extended to move the pressing disk 6 downwards and drive the connecting rod 30 to move, the connecting rod 30 moves to slide the sliding plate 31 on the first sliding rod 8, and the sliding of the sliding plate 31 presses the spring 9, the spring 9 is compressed to reduce the descending speed of the pressing disk 6, the pressing plate 10 presses the battery, and after the pressing is completed, the user takes out the battery from the placing groove 28; when the electrolyte in the liquid storage cavity 13 needs to be treated, the user only needs to open the first electromagnetic valve through the operation panel 23, so that the electrolyte in the liquid storage cavity 13 flows out through the liquid outlet pipe 14.

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 an equipment of button lithium cell, includes workstation (1), its characterized in that: a liquid storage cavity (13) is installed at the bottom of the workbench (1), a liquid outlet pipe (14) is connected to the bottom of the liquid storage cavity (13), a first electromagnetic valve (15) is installed on the outer surface of the liquid outlet pipe (14), a mounting disc (16) is fixed to the middle position of the top of the workbench (1), a plurality of placing grooves (28) are formed in the top of the mounting disc (16), through holes (29) extending into the workbench (1) penetrate through the lower portion of the inner portion of the placing grooves (28), sliding rails (27) and a second sliding rod (12) are installed on the outer surface and the back of the workbench (1), a support frame (24) is installed on the outer surface of the sliding rails (27), a liquid storage disc (25) is fixed to the bottom of the support frame (24), a plurality of liquid injection pipes (26) are installed to the bottom of the liquid storage disc (25), a liquid storage tank (17) is fixed to the top of the support frame (24), the liquid storage tank is characterized in that a liquid inlet pipe (18) is arranged at the top of the liquid storage tank (17), a liquid conveying pipe (19) extending into a liquid storage disc (25) is connected to the bottom of the liquid storage tank (17), a second electromagnetic valve (20) is arranged on the outer surface of the liquid conveying pipe (19), a third air cylinder (22) is arranged on one side of the top of the workbench (1), the output end of the third air cylinder (22) is connected with one side of a support frame (24) through a third piston rod (21), sliding sleeves (11) are sleeved on the outer surfaces of two second sliding rods (12), a mounting frame (7) is fixed to the top of each sliding sleeve (11), a second air cylinder (4) is arranged at the top of the mounting frame (7), the output end of the second air cylinder (4) is connected with an extrusion disc (6) through a second piston rod (5), and a plurality of pressing plates (10) are arranged, the bottom both sides of mounting bracket (7) all are fixed with first slide bar (8), spring (9) and slide (31) have been cup jointed respectively to the surface of first slide bar (8), one side of slide (31) is connected with extrusion dish (6) through connecting rod (30).

2. The assembly equipment of a lithium button cell as recited in claim 1, characterized in that: operation panel (23) are installed to surface one side of workstation (1), first cylinder (2) are installed to the top opposite side of workstation (1), the output of first cylinder (2) is connected with mounting bracket (7) through first piston rod (3), just workstation (1) respectively with first cylinder (2), second cylinder (4), third cylinder (22), first solenoid valve (15) and second solenoid valve (20) electric connection.

3. The assembly equipment of a lithium button cell as recited in claim 1, characterized in that: it is a plurality of standing groove (28) are ring array form and distribute in the top of mounting disc (16), the quantity of standing groove (28) is the same with clamp plate (10) and annotate the quantity of liquid pipe (26), and is a plurality of clamp plate (10) are ring array form and distribute in the bottom of extrusion disc (6), and are a plurality of it is ring array form to annotate liquid pipe (26) and distributes in the bottom of liquid storage disc (25).

4. The assembly equipment of a lithium button cell as recited in claim 1, characterized in that: the through holes (29) are communicated with the liquid storage cavity (13).

5. The assembly equipment of a lithium button cell as recited in claim 1, characterized in that: the sliding plate (31) is connected with the first sliding rod (8) in a sliding mode, the sliding plate (31) is located above the spring (9), and a limiting plate is fixed to the bottom end of the first sliding rod (8).

6. The assembly equipment of a lithium button cell as recited in claim 1, characterized in that: the pressing plate (10) is matched with the placing groove (28), and rubber is bonded to the bottom of the pressing plate (10).

7. The assembly equipment of a lithium button cell as recited in claim 1, characterized in that: the support frame (24) is connected with the sliding rail (27) in a sliding mode, and the sliding sleeve (11) is connected with the second sliding rod (12) in a sliding mode.