CN217397999U

CN217397999U - Lithium cell termination sticky tape smooths device

Info

Publication number: CN217397999U
Application number: CN202221207156.3U
Authority: CN
Inventors: 束传东; 范良迁; 毛静
Original assignee: Hefei Guoxuan High Tech Power Energy Co Ltd
Current assignee: Hefei Gotion High Tech Power Energy Co Ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-09-09
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses a smoothing device for a lithium battery termination adhesive tape, which comprises a side plate, wherein an object placing plate is arranged on one side of the side plate, and a smoothing part is movably connected on the side plate; the part of pacifying is including being located put the round roller of thing board top, sliding connection has the movable block about the curb plate, horizontal sliding connection has the slide bar on the movable block, be equipped with on the movable block and be used for driving the gliding cylinder of slide bar, the round roller with the one end roll connection of slide bar, the utility model discloses can pacify bubble and the fold that stops the sticky tape and produce when using outdated, can increase the adhesion strength of sticky tape, avoid taking place to drop after soaking electrolyte, pacify the sticky tape both ends simultaneously, sticky tape is glued to the casing when can avoiding electric core diolame to go into the shell, leads to the sticky tape to drop, has further improved the stability when stopping the sticky tape and using.

Description

Lithium cell termination sticky tape smooths device

Technical Field

The utility model relates to a lithium cell production auxiliary assembly technical field specifically is a lithium cell termination sticky tape smooths device.

Background

A lithium battery is a type of battery using a nonaqueous electrolyte solution, using lithium metal or a lithium alloy as a positive/negative electrode material. Need paste termination sticky tape to rolling up the core in the lithium cell production process, but sometimes the sticky tape paste the back can appear the bubble, paste the condition such as insecure and fold, when rolling up the core and being in electrolyte and soak, electrolyte soaks and leads to the sticky tape to drop and utmost point ear department sticky tape insecure when going into the shell takes place to drop to battery performance production influences, consequently, needs a lithium cell termination sticky tape to smooth the device and solve above problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lithium cell termination sticky tape smooths 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 lithium battery termination adhesive tape smoothing device comprises a side plate, wherein an object placing plate is arranged on one side of the side plate, and a smoothing part is movably connected to the side plate;

the smoothing part comprises a round roller positioned above the object placing plate, a moving block is connected to the side plate in a sliding mode from top to bottom, a sliding rod is connected to the moving block in a sliding mode horizontally, a cylinder used for driving the sliding rod to slide is arranged on the moving block, and the round roller is connected with one end of the sliding rod in a rolling mode.

As a further aspect of the present invention: the middle part of the side plate is provided with a through hole, and the moving block slides up and down in the through hole.

As a further aspect of the present invention: a threaded rod is rotatably connected in the through hole, a threaded hole is formed in the moving block, the threaded rod is in threaded connection with the threaded hole, and a motor used for driving the threaded rod to rotate is arranged at the upper end of the side plate.

As a further aspect of the present invention: the sliding blocks are fixedly connected to two sides of the moving block, the through hole is of a rectangular structure, a sliding groove is formed in the through hole, and the sliding blocks are connected in the sliding groove in a sliding mode.

As a further aspect of the present invention: the moving block is provided with two circular holes which are horizontally arranged, and the sliding rods are provided with two sliding rods which are inserted into the circular holes.

As a further aspect of the present invention: the improved roller device is characterized in that one end of the sliding rod is fixedly connected with a round roller support, the round roller support is of a U-shaped structure, a supporting shaft side is arranged in the round roller support, rotating shafts are arranged at two ends of the round roller, and the rotating shafts at two ends of the round roller are rotatably connected with the round roller support through the supporting shaft side.

As a further aspect of the present invention: the one end fixedly connected with fixed plate that the slide bar was kept away from the round roller, the piston of cylinder with fixed plate fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the support frame of motor, round roller, cylinder, slide bar, fixed plate, U type structure, can smooth stopping the bubble and the fold that the sticky tape produced when using, can increase the adhesive strength of sticky tape, avoid taking place to drop after soaking electrolyte, smooth the sticky tape both ends simultaneously, on can avoiding electric core diolame sticky to the casing when going into the shell sticky tape, lead to the sticky tape to drop, further improved the stability when stopping the sticky tape and using.

Drawings

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

fig. 2 is a top side view of the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a top view of the U-shaped plate and the moving block of the present invention;

fig. 5 is a schematic structural diagram of the sliding chute and the sliding block of the present invention.

In the figure: the device comprises a side plate 1, a through hole 2, a threaded rod 3, a moving block 4, a sliding rod 5, a fixing plate 6, a cylinder 7, a round roller bracket 8, a round roller 9, a motor 10, an object placing plate 11, a sliding chute 12, a sliding block 13, a threaded hole 14 and a round hole 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-5, in an embodiment of the present invention, a lithium battery termination tape smoothing device includes a side plate 1, an object placing plate 11 is installed on one side of the side plate 1, and a smoothing portion is movably connected to the side plate 1.

The flattening part comprises a round roller 9 positioned above an object placing plate 11, a movable block 4 is connected with the side plate 1 in a sliding manner from top to bottom, a through hole 2 is formed in the middle of the side plate 1, the movable block 4 slides up and down in the through hole 2, sliding blocks 13 are fixedly connected with two sides of the movable block 4, the through hole 2 is of a rectangular structure, a sliding groove 12 is formed in the through hole 2, the sliding blocks 13 are connected in the sliding groove 12 in a sliding manner, a threaded rod 3 is connected in the through hole 2 in a rotating manner, a threaded hole 14 is formed in the movable block 4, the threaded rod 3 is in threaded connection with the threaded hole 14, a motor 10 for driving the threaded rod 3 to rotate is arranged at the upper end of the side plate 1, a sliding rod 5 is connected on the movable block 4 in a sliding manner horizontally, in the embodiment, two horizontally arranged round holes 15 are formed in the movable block 4, the sliding rod 5 is provided with two sliding rods which are inserted in the round holes 15, an air cylinder 7 for driving the sliding rod 5 is arranged on the movable block 4, and one end of the sliding rod 5, a fixing plate 6 is fixedly connected with one end far away from the round roller 9, the piston of cylinder 7 and fixed plate 6 fixed connection, round roller 9 and the one end roll connection slide bar 5 one end fixedly connected with round roller support 8 of slide bar 5, round roller support 8 is the U-shaped structure, is equipped with the supporting axle side in the round roller support 8, and the round roller 9 both ends are equipped with the pivot, and the pivot at round roller 9 both ends is passed through the supporting axle side and is connected with round roller support 8 rotation.

When the utility model is used, firstly, a roll core is placed on the object placing plate 11, then the motor 10 is started, the output shaft of the motor 10 rotates to drive the threaded rod 3 to rotate, so that the moving block 4 moves downwards along the vertical direction, when the round roller 9 moves to one end of the roll core, and slightly presses the roll core adhesive tape, the cylinder 7 is opened, the fixed plate 6 can be driven to reciprocate along the horizontal direction through the extension and the recovery of the piston rod of the cylinder 7, the fixed plate 6 drives the two sliding rods 5, the sliding rods 5 drive the round roller bracket 8 with the U-shaped structure, the round roller bracket 8 drives the round roller 9, so that the adhesive tape is repeatedly rolled and pressed, after being flattened, the threaded rod 3 is driven by the motor 10, the moving block 4 moves upwards, the flattening work is completed once, the continuous flattening work can be carried out through the circulation of the steps, and in conclusion, the device can effectively improve the adhesive effect of the adhesive tape, the stability of when using is improved, avoids the sticky tape to drop, and the labour saving and time saving facilitates the use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A lithium battery termination adhesive tape flattening device comprises a side plate (1), and is characterized in that an object placing plate (11) is mounted on one side of the side plate (1), and a flattening part is movably connected to the side plate (1);

the smoothing part comprises a round roller (9) located above the object placing plate (11), the side plate (1) is connected with a moving block (4) in an up-and-down sliding mode, the moving block (4) is connected with a sliding rod (5) in a horizontal sliding mode, an air cylinder (7) used for driving the sliding rod (5) to slide is arranged on the moving block (4), and the round roller (9) is connected with one end of the sliding rod (5) in a rolling mode.

2. The lithium battery termination tape smoothing device according to claim 1, wherein a through hole (2) is formed in the middle of the side plate (1), and the moving block (4) slides up and down in the through hole (2).

3. The lithium battery termination tape flattening device according to claim 2, wherein a threaded rod (3) is rotatably connected to the through hole (2), a threaded hole (14) is formed in the moving block (4), the threaded rod (3) is in threaded connection with the threaded hole (14), and a motor (10) for driving the threaded rod (3) to rotate is arranged at the upper end of the side plate (1).

4. The lithium battery termination tape smoothing device according to claim 2, wherein sliding blocks (13) are fixedly connected to two sides of the moving block (4), the through hole (2) is of a rectangular structure, a sliding groove (12) is formed in the through hole (2), and the sliding blocks (13) are slidably connected in the sliding groove (12).

5. The lithium battery termination tape smoothing device according to claim 1, wherein the moving block (4) is provided with two horizontally arranged circular holes (15), and the sliding rod (5) is provided with two sliding rods, and the two sliding rods are inserted into the circular holes (15).

6. The lithium battery termination tape flattening device according to claim 1, wherein a circular roller support (8) is fixedly connected to one end of the slide rod (5), the circular roller support (8) is of a U-shaped structure, a supporting shaft side is arranged in the circular roller support (8), rotating shafts are arranged at two ends of the circular roller (9), and the rotating shafts at two ends of the circular roller (9) are rotatably connected with the circular roller support (8) through the supporting shaft side.

7. The lithium battery termination tape smoothing device according to claim 1, wherein a fixing plate (6) is fixedly connected to one end of the sliding rod (5) far away from the round roller (9), and a piston of the cylinder (7) is fixedly connected to the fixing plate (6).