CN209786115U

CN209786115U - Soft packet of power battery of lithium ion presss from both sides tight tray

Info

Publication number: CN209786115U
Application number: CN201920673514.1U
Authority: CN
Inventors: 赵晓芳; 陈雪芳; 姚娜; 喻世民
Original assignee: Dongguan University of Technology
Current assignee: Dongguan University of Technology
Priority date: 2019-05-13
Filing date: 2019-05-13
Publication date: 2019-12-13
Anticipated expiration: 2029-05-13

Abstract

The utility model discloses a soft packet of power battery of lithium ion presss from both sides tight tray, the tray comprises a tray body, the tray body top is equipped with first recess, first recess bottom one side is equipped with slide rail and first backup pad, first recess bottom opposite side is equipped with first connecting plate, second connecting plate and third connecting plate, the matching is equipped with the slide in the slide rail, the slide top is equipped with the motor, the output shaft one end of motor is equipped with the lead screw, be equipped with swing joint's first clamp plate between first connecting plate and the second connecting plate, first connecting plate top is close to third connecting plate one side and is equipped with swing joint's second clamp plate, first recess bottom is close to second connecting plate one side and is equipped with antifriction bearing, the antifriction bearing inner wall is equipped with the second pivot, second pivot one end is equipped with the second backup pad, second backup pad top one side is equipped with electric putter. The utility model discloses convenient to use is swift, can realize preventing the battery to become the in-process and take place to swell.

Description

Soft packet of power battery of lithium ion presss from both sides tight tray

Technical Field

The utility model relates to a battery manufacturing technical field, in particular to soft packet of power battery of lithium ion presss from both sides tight tray.

Background

The soft package battery is favored by the market due to the characteristics of high energy density, long cycle life and the like, and the soft package battery has great advantages in volume and quality compared with a metal shell and a plastic shell because the soft package battery adopts an aluminum plastic film for packaging the shell in the aspect of energy density.

The existing lithium ion soft package power battery tray can swell in the battery formation process, so that a large number of defective products are generated.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a soft packet of power battery of lithium ion presss from both sides tight tray, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

A lithium ion soft package power battery clamping tray comprises a tray body, wherein a first groove is formed in the top of the tray body, a sliding rail and a first supporting plate are arranged on one side of the bottom of the first groove, one end of the sliding rail is connected with the first supporting plate, a first connecting plate, a second connecting plate and a third connecting plate are arranged on the other side of the bottom of the first groove, one side of the side wall of the third connecting plate is connected with the second connecting plate, the other side of the side wall of the third connecting plate is connected with the first connecting plate, a sliding plate is arranged in the sliding rail in a matching mode, a motor is arranged at the top of the sliding plate, a lead screw is arranged at one end of an output shaft of the motor and penetrates through the first supporting plate, a first movably connected pressing plate is arranged between the first connecting plate and the second connecting plate, a first movably connected rotating shaft is arranged on the side wall of the first, the lead screw outer wall matches and is equipped with screw-nut, the screw-nut lateral wall with first backup pad is connected, first connecting plate top is close to third connecting plate one side is equipped with swing joint's second clamp plate, first recess bottom is close to second connecting plate one side is equipped with antifriction bearing, the antifriction bearing inner wall is equipped with the second pivot, second pivot one end is equipped with the second backup pad, second backup pad top one side is equipped with electric putter, the through-hole has been seted up to second backup pad top opposite side, electric putter one end is equipped with L shape connecting rod, L shape connecting rod one end is equipped with the fixed plate, be equipped with swing joint's T shape pin in the through-hole, first recess bottom in the antifriction bearing outside is equipped with second recess and third recess.

preferably, the diameter of the second groove is the same as that of the third groove, and the diameter of the T-shaped stop lever is smaller than that of the second groove.

Preferably, the second pressing plate and the first connecting plate are connected by a hinge.

Preferably, one end of the sliding rail is provided with a stop block.

Preferably, the first supporting plate and the first pressing plate are arranged in parallel with the third connecting plate.

Preferably, the first connecting plate and the second connecting plate are arranged in parallel, and the third connecting plate and the first connecting plate are arranged vertically.

Compared with the prior art, the utility model discloses following beneficial effect has: this tight tray of soft packet of power battery clamp of lithium ion through setting up antifriction bearing, second pivot, second bracing piece, electric putter, through-hole, L shape connecting rod, fixed plate, T shape pin, second recess and third recess, can realize preventing the battery formation in-process from taking place to swell.

Drawings

Fig. 1 is the utility model relates to a soft packet of power battery of lithium ion presss from both sides overall structure schematic diagram of tight tray.

Fig. 2 is the utility model relates to a soft packet of power battery of lithium ion presss from both sides tight tray A department enlarged schematic diagram in fig. 1.

Fig. 3 is the utility model relates to a soft packet of power battery of lithium ion presss from both sides tight whole top view of tray.

In the figure: 1. a tray body; 2. a first groove; 3. a slide rail; 4. a first support plate; 5. a first connecting plate; 6. a second connecting plate; 7. a third connecting plate; 8. a slide plate; 9. a motor; 10. a screw rod; 11. A first platen; 12. a first rotating shaft; 13. a feed screw nut; 14. a second platen; 15. a rolling bearing; 16. a second rotating shaft; 17. a second support plate; 18. an electric push rod; 19. a through hole; 20. an L-shaped connecting rod; 21. a fixing plate; 22. a T-shaped stop lever; 23. a second groove; 24. and a third groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in figures 1-3, a lithium ion soft package power battery clamping tray comprises a tray body 1, a first groove 2 is arranged at the top of the tray body 1, a slide rail 3 and a first support plate 4 are arranged at one side of the bottom of the first groove 2, one end of the slide rail 3 is connected with the first support plate 4, a first connecting plate 5, a second connecting plate 6 and a third connecting plate 7 are arranged at the other side of the bottom of the first groove 2, one side of the side wall of the third connecting plate 7 is connected with the second connecting plate 6, the other side of the side wall of the third connecting plate 7 is connected with the first connecting plate 5, a slide plate 8 is arranged in the slide rail 3 in a matching manner, a motor 9 is arranged at the top of the slide plate 8, a screw rod 10 is arranged at one end of an output shaft of the motor 9, the screw rod 10 penetrates through the first support plate 4, a first press plate 11 which is movably connected is, 10 one end of lead screw and 12 connection, 10 outer walls of lead screw match and are equipped with screw-nut 13, screw-nut 13 lateral wall and first backup pad 4 are connected, 5 top of first connecting plate are close to third connecting plate 7 one side and are equipped with swing joint's second clamp plate 14, 2 bottom of first recess are close to 6 one side of second connecting plate and are equipped with antifriction bearing 15, antifriction bearing 15 inner wall is equipped with second pivot 16, 16 one end of second pivot is equipped with second backup pad 17, 17 top one side of second backup pad is equipped with electric putter 18, 17 top opposite side of second backup pad has seted up through-hole 19, electric putter 18 one end is equipped with L shape connecting rod 20, 20 one end of L shape connecting rod is equipped with fixed plate 21, be equipped with swing joint's T shape pin 22 in the through-hole 19, first recess 2 bottom is equipped with second recess 23 and third recess.

The diameters of the second groove 23 and the third groove 24 are the same, and the diameter of the T-shaped stop lever 22 is smaller than that of the second groove 23; the second pressing plate 14 is connected with the first connecting plate 5 through a hinge; one end of the slide rail 3 is provided with a stop block; the first supporting plate 4 and the first pressing plate 11 are both arranged in parallel with the third connecting plate 7; the first connecting plate 5 and the second connecting plate 6 are arranged in parallel, and the third connecting plate 7 is arranged vertically to the first connecting plate 5.

It is to be noted that the utility model relates to a lithium ion soft package power battery clamping tray, when in use, put soft packet of power battery between first connecting plate 5 and second connecting plate 6, open motor 9 power, the output shaft of motor 9 drives lead screw 10 and rotates, lead screw 10 drives first clamp plate 11 through screw-nut 13 and first pivot 12 and moves, make first clamp plate 11 extrude soft packet of power battery, close motor 9 power, rotate second clamp plate 14, make second clamp plate 14 lid on soft packet of power battery, pull up T shape pin 22, rotate second backup pad 17, make through-hole 19 rotate third recess 24 top, put T shape pin 22 down, open electric putter 18 power, electric putter 18 drives fixed plate 21 motion fixed plate 21 through L shape connecting rod 20 and makes second clamp plate 14 one end fixed, be convenient for prevent that the battery from becoming the in-process and taking place the bulging.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a soft packet of power battery of lithium ion presss from both sides tight tray, includes tray body (1), its characterized in that: the tray is characterized in that a first groove (2) is arranged at the top of the tray body (1), a slide rail (3) and a first supporting plate (4) are arranged on one side of the bottom of the first groove (2), one end of the slide rail (3) is connected with the first supporting plate (4), a first connecting plate (5), a second connecting plate (6) and a third connecting plate (7) are arranged on the other side of the bottom of the first groove (2), one side of the side wall of the third connecting plate (7) is connected with the second connecting plate (6), the other side of the side wall of the third connecting plate (7) is connected with the first connecting plate (5), a sliding plate (8) is arranged in the slide rail (3) in a matching manner, a motor (9) is arranged at the top of the sliding plate (8), a screw rod (10) is arranged at one end of an output shaft of the motor (9), the screw rod (10) penetrates through the first supporting plate (4), and a first pressing plate (11) which is movably connected is, the side wall of the first pressing plate (11) is provided with a first rotating shaft (12) in a movable connection mode, one end of the screw rod (10) is connected with the first rotating shaft (12), the outer wall of the screw rod (10) is provided with a screw rod nut (13) in a matching mode, the side wall of the screw rod nut (13) is connected with the first supporting plate (4), the top of the first connecting plate (5) is close to one side of the third connecting plate (7) and is provided with a second pressing plate (14) in a movable connection mode, the bottom of the first groove (2) is close to one side of the second connecting plate (6) and is provided with a rolling bearing (15), the inner wall of the rolling bearing (15) is provided with a second rotating shaft (16), one end of the second rotating shaft (16) is provided with a second supporting plate (17), one side of the top of the second supporting plate (17) is provided with, electric putter (18) one end is equipped with L shape connecting rod (20), L shape connecting rod (20) one end is equipped with fixed plate (21), be equipped with swing joint's T shape pin (22) in through-hole (19), first recess (2) bottom in antifriction bearing (15) outside is equipped with second recess (23) and third recess (24).

2. The lithium ion soft package power battery clamping tray of claim 1, characterized in that: the diameter of the second groove (23) is the same as that of the third groove (24), and the diameter of the T-shaped stop lever (22) is smaller than that of the second groove (23).

3. The lithium ion soft package power battery clamping tray of claim 1, characterized in that: the second pressure plate (14) and the first connecting plate (5) are connected through a hinge.

4. The lithium ion soft package power battery clamping tray of claim 1, characterized in that: and one end of the sliding rail (3) is provided with a stop block.

5. The lithium ion soft package power battery clamping tray of claim 1, characterized in that: the first supporting plate (4) and the first pressing plate (11) are arranged in parallel with the third connecting plate (7).

6. The lithium ion soft package power battery clamping tray of claim 1, characterized in that: the first connecting plate (5) and the second connecting plate (6) are arranged in parallel, and the third connecting plate (7) and the first connecting plate (5) are arranged vertically.