CN215070089U

CN215070089U - Lithium battery shaping pressure device

Info

Publication number: CN215070089U
Application number: CN202121606601.9U
Authority: CN
Inventors: 杜壮鹏
Original assignee: Shantou Yaohui New Energy Co ltd
Current assignee: Shantou Yaohui New Energy Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-12-07
Anticipated expiration: 2031-07-15

Abstract

The utility model relates to a lithium cell processing equipment technical field just discloses a lithium cell plastic pressure device, comprising a base plate, one side fixed mounting of bottom plate top front side has the support, the central fixed mounting at bottom plate top has the operation panel, the fixed cylinder that has cup jointed in one side of support, the output fixed mounting of cylinder has the positive integer board that is located directly over the operation panel. This lithium battery plastic pressure device, drive positive shaping plate downstream as the drive through the cylinder, press placing the lithium cell on the operation panel top, positive shaping plate downstream utilizes the link to drive first push pedal downstream this moment, because the shape characteristics of first push pedal and second push pedal, thereby drive the second push pedal and remove towards the center of operation panel, stretch the spring, make the movable plate drive four sides of side shaping plate and lithium cell and extrude, the plastic effect of lithium cell has been improved, the deformation appears all around of lithium cell has been avoided.

Description

Lithium battery shaping pressure device

Technical Field

The utility model relates to a lithium battery processing equipment technical field specifically is a lithium cell plastic pressure device.

Background

The lithium ion battery has the characteristics of high energy density, small volume and environmental protection, and the battery units inside the flexible package lithium ion battery are divided into two types: one is a laminated type, the other is a winding type, and the laminated type flexible package is not easy to produce in large batch due to the complex pole piece stacking process, so that the winding type flexible package lithium ion battery is developed quickly.

Current lithium battery plastic pressure device utilizes the cylinder to drive the shaping board and removes and carry out the plastic to the lithium cell, but, current lithium battery plastic pressure device can only carry out the plastic to the front of lithium cell for being squeezed all around of lithium cell and being out of shape, lithium cell plastic effect is not good.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a lithium cell plastic pressure device possesses the plastic effect that has improved the lithium cell, has avoided the advantage of the condition that appears deformation all around of lithium cell, has solved the problem that proposes among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a lithium cell plastic pressure device, includes the bottom plate, one side fixed mounting of bottom plate top front side has the support, the central fixed mounting at bottom plate top has the operation panel, the fixed cylinder that has cup jointed in one side of support, the output fixed mounting of cylinder has the positive shaping plate that is located directly over the operation panel, the top fixed mounting of positive shaping plate has the link, the bottom fixed mounting of link has first push pedal, the top fixed mounting of bottom plate has the removal seat, the movable plate has been cup jointed in the inner chamber activity of removal seat, one side fixed mounting of movable plate has the side shaping plate, the opposite side fixed mounting of movable plate has the spring, one side fixed mounting of spring is on one side of removing the seat inner chamber, the top fixed mounting of movable plate has the second push pedal.

And carefully selecting, wherein a connecting plate is fixedly arranged at one corner of the rear side of the front shaping plate, and a ruler is fixedly arranged at the bottom of the connecting plate.

Carefully selecting, the top of the ruler is parallel and level with the bottom of the front shaping plate, a through groove is formed in the bottom plate, and the ruler is movably sleeved in the inner cavity of the through groove.

Carefully selecting, the whole of first push pedal and second push pedal all is right triangle-shaped, the inclined plane on the first push pedal contacts with the inclined plane on the second push pedal.

And the section of the moving plate is in a convex shape, and the section of the moving seat is in a convex shape.

The four sides of the operating platform are respectively provided with a first push plate, a second push plate, a moving seat and a side shaping plate which are distributed in a circular track, and the bottom of the side shaping plate is flush with the top of the operating platform.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this lithium battery plastic pressure device, drive positive shaping plate downstream as the drive through the cylinder, press placing the lithium cell on the operation panel top, positive shaping plate downstream utilizes the link to drive first push pedal downstream this moment, because the shape characteristics of first push pedal and second push pedal, thereby drive the second push pedal and remove towards the center of operation panel, stretch the spring, make the movable plate drive four sides of side shaping plate and lithium cell and extrude, the plastic effect of lithium cell has been improved, the deformation appears all around of lithium cell has been avoided.

2. This lithium cell plastic pressure device is equipped with connecting plate and ruler through the rear side of positive shaping plate, when positive shaping plate moves down, drives the ruler and moves down, utilizes the ruler to measure the thickness of pressing out the lithium cell, and the convenient distance that moves down according to the size control positive shaping plate on the ruler.

Drawings

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

FIG. 2 is a schematic view of the rear perspective structure of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the movable plate of the present invention;

fig. 4 is a schematic view of the explosion three-dimensional structure between the spring and the movable seat of the present invention.

In the figure: 1. a base plate; 2. a support; 3. an operation table; 4. a cylinder; 5. a front shaping plate; 6. a connecting frame; 7. a first push plate; 8. a movable seat; 9. moving the plate; 10. a side shaping plate; 11. a spring; 12. a second push plate; 13. a connecting plate; 14. a ruler.

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. 1-4, a shaping pressure device for lithium batteries comprises a bottom plate 1, a support 2 is fixedly installed on one side of the front side of the top of the bottom plate 1, an operation table 3 is fixedly installed on the center of the top of the bottom plate 1, a first push plate 7, a second push plate 12, a moving seat 8 and a side shaping plate 10 are all arranged on four sides of the operation table 3, which are distributed in a circular track, the bottom of the side shaping plate 10 is flush with the top of the operation table 3, the first push plate 7, the second push plate 12, the moving seat 8 and the side shaping plate 10 are all arranged on four sides of the operation table 3, which are distributed in a circular track, so that when the front shaping plate 5 moves downwards, the four side shaping plates 10 can be driven to move towards the center of the operation table 3, meanwhile, the four sides of lithium batteries are shaped, the shaping effect is good, a cylinder 4 is fixedly sleeved on one side of the support 2, a front shaping plate 5 located right above the operation table 3 is fixedly installed on the output end of the cylinder 4, a connecting plate 13 is fixedly installed at one corner of the rear side of the front shaping plate 5, a ruler 14 is fixedly installed at the bottom of the connecting plate 13, the connecting plate 13 and the ruler 14 are arranged at the rear side of the front shaping plate 5, when the front shaping plate 5 moves downwards, the ruler 14 is driven to move downwards, the thickness of a pressed lithium battery is measured by the ruler 14, the distance of the front shaping plate 5 moving downwards is conveniently controlled according to the size on the ruler 14, the top of the ruler 14 is flush with the bottom of the front shaping plate 5, a through groove is formed in the bottom plate 1, the ruler 14 is movably sleeved in an inner cavity of the through groove, the bottom plate 1 is connected with the ruler 14 by the through groove, the front shaping plate 5 moves downwards conveniently, redundant rulers 14 are moved to the lower part of the bottom plate 1, the thickness of the lithium battery is conveniently measured, a connecting frame 6 is fixedly installed at the top of the front shaping plate 5, and a first push plate 7 is fixedly installed at the bottom of the connecting frame 6, the whole of the first push plate 7 and the second push plate 12 are both in a right triangle shape, the inclined plane on the first push plate 7 is contacted with the inclined plane on the second push plate 12, due to the shape characteristics of the first push plate 7 and the second push plate 12, when the first push plate 7 moves downwards, the second push plate 12 is driven to move by utilizing the vertical distance of the inclined plane of the first push plate 7, so as to conveniently drive the side shaping plate 10 to shape the side surface of the lithium battery, the top of the bottom plate 1 is fixedly provided with the moving seat 8, the inner cavity of the moving seat 8 is movably sleeved with the moving plate 9, the section of the moving plate 9 is in a convex shape, the section of the moving seat 8 is in a convex shape by utilizing the shape characteristics of the moving plate 9 and the moving seat 8, so that the moving plate 9 can stably move in the moving seat 8 and cannot be separated from the moving plate, one side shaping plate 10 is fixedly arranged on one side of the moving plate 9, and the other side of the moving plate 9 is fixedly provided with the spring 11, one side of the spring 11 is fixedly arranged on one side of the inner cavity of the movable seat 8, and the top of the movable plate 9 is fixedly provided with a second push plate 12.

The working principle is as follows: during the use, place the lithium cell that needs the plastic on operation panel 3's top, make the four sides of lithium cell and operation panel 3's four sides to it, start cylinder 4, cylinder 4 drives positive integer board 5 downstream downwards, positive plastic is carried out to the lithium cell, positive integer board 5 utilizes link 6 to drive first push pedal 7 downstream this moment, spring 11 has received the extension, utilize second push pedal 12 to drive movable plate 9 and side integer board 10 and move side integer board 10 towards the center of operation panel 3, carry out the plastic to four sides of lithium cell, positive integer board 5 utilizes connecting plate 13 to drive ruler 14 this moment, can see out that the lithium cell after the plastic has how thick, after the lithium cell plastic finishes, positive integer board 5 is driven the rebound by cylinder 4, second push pedal 12 utilizes the elasticity of spring 11 to reset, can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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 plastic pressure device, includes bottom plate (1), its characterized in that: the device comprises a bottom plate (1), a support (2) is fixedly mounted on one side of the front side of the top of the bottom plate (1), an operating table (3) is fixedly mounted at the center of the top of the bottom plate (1), a cylinder (4) is fixedly sleeved on one side of the support (2), a front shaping plate (5) positioned right above the operating table (3) is fixedly mounted at the output end of the cylinder (4), a connecting frame (6) is fixedly mounted at the top of the front shaping plate (5), a first push plate (7) is fixedly mounted at the bottom of the connecting frame (6), a moving seat (8) is fixedly mounted at the top of the bottom plate (1), a moving plate (9) is movably sleeved in an inner cavity of the moving seat (8), a side shaping plate (10) is fixedly mounted on one side of the moving plate (9), a spring (11) is fixedly mounted on the other side of the moving plate (9), and one side of the spring (11) is fixedly mounted on one side of the inner cavity of the moving seat (8), and a second push plate (12) is fixedly arranged at the top of the moving plate (9).

2. The lithium battery shaping pressure device of claim 1, wherein: a connecting plate (13) is fixedly mounted at one corner of the rear side of the front shaping plate (5), and a ruler (14) is fixedly mounted at the bottom of the connecting plate (13).

3. The lithium battery shaping pressure device of claim 2, wherein: the top of the ruler (14) is flush with the bottom of the front shaping plate (5), the bottom plate (1) is provided with a through groove, and the inner cavity of the through groove is movably sleeved with the ruler (14).

4. The lithium battery shaping pressure device of claim 1, wherein: the whole of the first push plate (7) and the second push plate (12) is in a right-angle triangle shape, and the inclined plane on the first push plate (7) is in contact with the inclined plane on the second push plate (12).

5. The lithium battery shaping pressure device of claim 1, wherein: the section of the moving plate (9) is in a convex shape, and the section of the moving seat (8) is in a convex shape.

6. The lithium battery shaping pressure device of claim 1, wherein: the four sides of the operating platform (3) are respectively provided with a first push plate (7), a second push plate (12), a moving seat (8) and a side shaping plate (10) which are distributed in a circular track, and the bottom of the side shaping plate (10) is flush with the top of the operating platform (3).