CN215141599U

CN215141599U - Lithium battery gluing device

Info

Publication number: CN215141599U
Application number: CN202120902421.9U
Authority: CN
Inventors: 吕振国; 刘嘉; 王宏义; 张彤; 韦涛; 葛梁梁
Original assignee: Shandong Dlg Electronics Co ltd
Current assignee: Shandong paizhi Electronics Co.,Ltd.
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-12-14
Anticipated expiration: 2031-04-28

Abstract

The utility model belongs to the technical field of lithium battery processing, and particularly discloses a lithium battery gluing device, which comprises a base, a fixing component and a gluing component; the bottom surface of the base is symmetrically and vertically provided with supporting plates, one side of the surface of the base is provided with a dispensing assembly, and the side surface of the dispensing assembly is provided with a fixing assembly; the fixing component comprises a transverse plate, a vertical plate and a telescopic cylinder; the center of the surface of the transverse plate is provided with a strip-shaped through hole, a sliding block is arranged in the strip-shaped through hole and is in sliding connection with the strip-shaped through hole, the top end of the sliding block is fixedly connected with a baffle, clamping plates are vertically fixed on the surfaces of the baffles, the two clamping plates are positioned at the edge positions of one side of the two baffles, and a cushion pad is fixedly bonded on the opposite side of the two clamping plates; the inside pivot that is provided with in sliding block bottom, the sliding block outwards extends is run through at the pivot both ends, pivot middle part and sliding block fixed connection.

Description

Lithium battery gluing device

Technical Field

The utility model relates to a lithium cell processing technology field specifically is a lithium cell rubber coating device.

Background

The lithium battery refers to a battery containing lithium in an electrochemical system, including metallic lithium, lithium alloy, lithium ions and lithium polymers, and is roughly divided into two types, namely a lithium metal battery and a lithium ion battery, wherein the lithium ion battery does not contain metallic lithium and can be charged, the fifth generation product of a rechargeable battery, namely the lithium metal battery, is born in nine, nine and six years, and the safety, the specific capacity, the self-discharge rate and the cost performance of the rechargeable battery are all superior to those of the lithium ion battery, and due to the high technical requirement limit of the rechargeable battery, only a few companies in several countries produce the lithium metal battery at present.

In the production and processing process of lithium cell, need to coat analogs such as conducting resin on the knot electricity lid shell of lithium cell to satisfy the production needs, but current rubber coating equipment still has very big defect, can lead to damaging the lithium cell if the clamp force is too big, and the clamp force undersize also can lead to lithium cell to detain the electricity lid and take place to remove when scribbling conducting resin, and influence rubber coating accurate position, in case the lithium cell rubber coating is makeed mistakes, direct influence be the life-span and the effect of lithium cell.

SUMMERY OF THE UTILITY MODEL

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

In order to achieve the above object, the utility model provides a following technical scheme: a lithium battery gluing device comprises a base, a fixing component and a gluing component; the bottom surface of the base is symmetrically and vertically provided with supporting plates, one side of the surface of the base is provided with a dispensing assembly, and the side surface of the dispensing assembly is provided with a fixing assembly; the fixing component comprises a transverse plate, a vertical plate and a telescopic cylinder; vertical plates are symmetrically and vertically fixed on the bottom surface of the transverse plate, a strip-shaped through hole is formed in the center of the surface of the transverse plate, a sliding block is arranged in the strip-shaped through hole and is connected with the strip-shaped through hole in a sliding mode, a baffle plate is fixedly connected to the top end of the sliding block, clamping plates are vertically fixed on the surfaces of the baffle plates, the two clamping plates are located at the position of the edge of one side, opposite to the two baffle plates, of each baffle plate, and a cushion pad is fixedly bonded to one side, opposite to the two clamping plates, of each clamping plate; the inside pivot that is provided with in sliding block bottom, the sliding block outwards extends is run through at the pivot both ends, pivot middle part and sliding block fixed connection.

Preferably, the two ends of the rotating shaft are sleeved with first fixing rings, and the first fixing rings are rotatably connected with the rotating shaft; and the surface of the first fixed ring is fixedly provided with connecting rods, and the other ends of the two connecting rods are fixedly connected with the second fixed ring.

Preferably, two the solid fixed ring's of second both sides around are provided with the fixed plate, run through between two fixed plates and have the round pin axle, and the round pin axle runs through two fixed plates and the solid fixed ring of two seconds and rotates with the solid fixed ring of second and be connected.

Preferably, the bottom ends of the two fixing plates are fixed on the top surface of the piston rod, and the bottom end of the piston rod is fixedly connected with the output end of the telescopic cylinder; and a sleeve rod is arranged on the surface of the base corresponding to the position of the piston rod and is in sliding connection with the piston rod.

Preferably, the telescopic cylinder is installed on the bottom surface of the adjusting plate, telescopic rods are fixed at four corners of the top surface of the adjusting plate, and the top ends of the telescopic rods are fixedly connected with the supporting plate.

Preferably, the two ends of the rotating shaft are sleeved and fixed with baffle rings.

Preferably, the dispensing assembly comprises a dispensing head and a mechanical rotating structure, and the dispensing head is fixed at the bottom end of the mechanical rotating structure.

Preferably, the glue dispensing head is internally provided with a glue storage chamber, and the inner wall of the glue storage chamber is wound with an electric heating wire.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a splint, sliding block, pivot, the solid fixed ring of first solid fixed ring, connecting rod, the solid fixed ring of second, piston rod and telescopic cylinder's cooperation can be fixed with the lithium cell body centre gripping to prevent the condition that the lithium cell body removes from appearing at the rubber coating in-process, guarantee the rubber coating quality, the relative one side of two splint is provided with the blotter, thereby the blotter can prevent that the too big wearing and tearing that cause the lithium cell of clamp force of two splint.

The utility model discloses still glue the indoor wall winding and be provided with the heating wire storing up, can prevent that the solidification of sizing material from causing the condition that the dispensing head blockked up.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

fig. 3 is a schematic structural view of the fixing assembly of the present invention;

fig. 4 is a schematic structural view of the dispensing head of the present invention.

In the figure: 1. a base; 2. a support plate; 3. a transverse plate; 4. a strip-shaped through hole; 5. a slider; 6. a baffle plate; 7. a splint; 8. a cushion pad; 9. a rotating shaft; 10. a first retaining ring; 11. a connecting rod; 12. a second retaining ring; 13. a fixing plate; 14. a pin shaft; 15. a piston rod; 16. a telescopic cylinder; 17. a loop bar; 18. an adjusting plate; 19. a telescopic rod; 20. a baffle ring; 21. dispensing a glue head; 22. a mechanical rotation structure; 23. a glue storage chamber; 24. an electric heating wire; 25. a vertical plate; 26. and (4) a support plate.

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 description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a lithium battery gluing device comprises a base 1, a fixing assembly and a gluing assembly; the bottom surface of the base 1 is symmetrically and vertically provided with supporting plates 2, the supporting plates 2 play a supporting role for the base 1, one side of the surface of the base 1 is provided with a dispensing component, the side surface of the dispensing component is provided with a fixing component, the fixing component comprises a transverse plate 3, a vertical plate 25 and a telescopic cylinder 16, the bottom surface of the transverse plate 3 is symmetrically and vertically fixed with the vertical plate 25, the center of the surface of the transverse plate 3 is provided with a strip-shaped through hole 4, a sliding block 5 is arranged in the strip-shaped through hole 4, the sliding block 5 is positioned in the strip-shaped through hole 4 and is in sliding connection with the strip-shaped through hole 4, the top end of the sliding block 5 is fixedly connected with a baffle plate 6, the surface of the baffle plate 6 is vertically fixed with clamping plates 7, the two clamping plates 7 are positioned at the edge positions at the opposite sides of the two baffle plates 6, the clamping plates 7 are used for clamping and fixing the lithium battery body, the sliding block 5 is internally provided with a rotating shaft 9, the two ends of the rotating shaft 9 extend outwards through the sliding block 5, the middle part of the rotating shaft 9 is fixedly connected with the sliding

block

5, 9 pot heads of pivot are equipped with first solid fixed ring 10, first solid fixed ring 10 rotates with pivot 9 to be connected, 9 pot heads of pivot are established and are fixed with fender ring 20, first solid fixed ring 10 fixed surface has connecting rod 11, the solid fixed ring 12 fixed connection is fixed to two connecting rod 11 other ends and second, both sides are provided with fixed plate 13 around the solid fixed ring 12 of two seconds, it has round pin axle 14 to run through between two fixed plate 13, round pin axle 14 runs through two fixed plate 13 and the solid fixed ring 12 of two seconds and rotates with the solid fixed ring 12 of second and is connected, two fixed plate 13 bottom mounting are in 15 top surfaces of piston rod, 15 bottom ends of piston rod and 16 output fixed connection of telescopic cylinder, telescopic cylinder 16 installs in regulating plate 18 bottom surface, regulating plate 18 top surface four corners position department is fixed with

telescopic link

19, 19 top and extension board 26 fixed connection.

The working principle is as follows: when the gluing device is used, a worker firstly places a lithium battery body on the surface of the transverse plate 3, then the telescopic cylinder 16 is started, the telescopic cylinder 16 drives the piston rod 15 to descend, so that the fixing plate 13 descends, the fixing plate 13 drives the pin shaft 14 and the second fixing ring 12 to descend, the second fixing ring 12 enables the two sliding blocks 5 to move oppositely under the action of the connecting rod 11, the first fixing ring 10 and the rotating shaft 9 when descending, so that the lithium battery body can be clamped and fixed, the situation that the lithium battery body moves in the gluing process is prevented, the gluing quality is ensured, the buffer cushion 8 is arranged on one side, opposite to the two clamping plates 7, the buffer cushion 8 can prevent the lithium battery from being worn due to overlarge clamping force of the two clamping plates 7, and then the lithium battery body is glued by the glue assembly;

when the glue is applied, the glue applying head 21 extrudes the glue material in the glue storage chamber 23 to realize the glue applying operation, and the electric heating wire 24 wound on the inner wall of the glue storage chamber 23 can heat the glue material in the glue storage chamber 23, so as to prevent the glue applying head 21 from being blocked due to the solidification of the glue material.

It is worth noting that: the whole device is controlled by the master control button, and the equipment matched with the control button is common equipment, so that the device belongs to the prior art, and the electrical connection relation and the specific circuit structure of the device are not repeated.

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 lithium cell rubber coating device which characterized in that: comprises a base (1), a fixing component and a dispensing component; the bottom surface of the base (1) is symmetrically and vertically provided with supporting plates (2), one side of the surface of the base (1) is provided with a dispensing component, and the side surface of the dispensing component is provided with a fixing component; the fixing component comprises a transverse plate (3), a vertical plate (25) and a telescopic cylinder (16); vertical plates (25) are symmetrically and vertically fixed on the bottom surface of the transverse plate (3), a strip-shaped through hole (4) is formed in the center of the surface of the transverse plate (3), a sliding block (5) is arranged in the strip-shaped through hole (4), the sliding block (5) is in sliding connection with the strip-shaped through hole (4), a baffle (6) is fixedly connected to the top end of the sliding block (5), clamping plates (7) are vertically fixed on the surface of the baffle (6), the two clamping plates (7) are located at the edge positions of one side opposite to the two baffle plates (6), and a cushion pad (8) is fixedly bonded to one side opposite to the two clamping plates (7); sliding block (5) bottom inside is provided with pivot (9), and pivot (9) both ends run through sliding block (5) and outwards extend, pivot (9) middle part and sliding block (5) fixed connection.

2. The gluing device for the lithium battery as claimed in claim 1, wherein: two ends of the rotating shaft (9) are sleeved with first fixing rings (10), and the first fixing rings (10) are rotatably connected with the rotating shaft (9); the first fixing ring (10) is fixed with a connecting rod (11) on the surface, and the other ends of the two connecting rods (11) are fixedly connected with a second fixing ring (12).

3. The gluing device for the lithium battery as claimed in claim 2, wherein: two the front and back both sides of the solid fixed ring of second (12) are provided with fixed plate (13), run through between two fixed plate (13) have round pin axle (14), round pin axle (14) run through two fixed plate (13) and two solid fixed ring of second (12) and with the solid fixed ring of second (12) rotation connection.

4. A lithium battery gumming device as claimed in claim 3, characterized in that: the bottom ends of the two fixing plates (13) are fixed on the top surface of a piston rod (15), and the bottom end of the piston rod (15) is fixedly connected with the output end of a telescopic cylinder (16); the surface of the base (1) is provided with a loop bar (17) corresponding to the position of the piston rod (15), and the loop bar (17) is connected with the piston rod (15) in a sliding way.

5. The gluing device for the lithium battery as claimed in claim 4, wherein: the telescopic air cylinder (16) is arranged on the bottom surface of the adjusting plate (18), telescopic rods (19) are fixed at four corners of the top surface of the adjusting plate (18), and the top ends of the telescopic rods (19) are fixedly connected with the support plate (26).

6. The gluing device for the lithium battery as claimed in claim 2, wherein: and two ends of the rotating shaft (9) are sleeved and fixed with baffle rings (20).

7. The gluing device for the lithium battery as claimed in claim 1, wherein: the dispensing assembly comprises a dispensing head (21) and a mechanical rotating structure (22), and the dispensing head (21) is fixed at the bottom end of the mechanical rotating structure (22).

8. The gluing device for the lithium battery as claimed in claim 7, wherein: the glue dispensing head (21) is internally provided with a glue storage chamber (23), and the inner wall of the glue storage chamber (23) is wound with an electric heating wire (24).