CN216354368U

CN216354368U - Shell tool is gone into to electricity core

Info

Publication number: CN216354368U
Application number: CN202122653341.7U
Authority: CN
Inventors: 汪云
Original assignee: Tuosente Intelligent Technology Kunshan Co ltd
Current assignee: Tuosente Intelligent Technology Kunshan Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-04-19
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses a battery cell shell entering jig, and relates to the technical field of battery production. Electric putter promotes X shape impeller, in pushing into spacing frame with electric core, when the inductor detects electric core shell, the conveyer belt pause, open the lift cylinder, drive protecting tube and pipe downstream, after the protecting tube inserted electric core shell, under the effect of electric putter and X shape impeller, push away electric core to going into the shell mouth, and electric core passes pipe and protecting tube and enters into in the electric core shell from going into the shell mouth.

Description

Shell tool is gone into to electricity core

Technical Field

The utility model relates to the technical field of battery production, in particular to a battery core shell entering jig.

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. Lithium metal batteries were first proposed and studied by Gilbert n.lewis in 1912. In the 70 s of the 20 th century, m.s.whitetingham proposed and began to study lithium ion batteries. Because the chemical characteristics of lithium metal are very active, the requirements on the environment for processing, storing and using the lithium metal are very high. With the development of science and technology, lithium batteries have become mainstream, in the production process of batteries, after a polyethylene terephthalate film (Mylar) is packaged on the surface of an electric core, an important process is provided, the electric core packaged with the Mylar is put into an electric core shell, the electric core is generally manually put into the shell in the existing shell entering process, and when a larger electric core is put into the shell, the operation of workers is difficult, the situation of slipping is easy to occur, and thus the production loss is caused.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a shell tool is gone into to electric core, and this technical scheme has solved the current shell process of going into that proposes in the above-mentioned background art and has generally adopted the manual work to carry out electric core income shell, when carrying out great electric core income shell, causes the staff operation comparatively difficult, easily takes place the landing condition to cause the problem of production loss.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows:

a battery cell shell entering jig comprises a workbench, wherein a lifting cylinder is fixedly connected to the rear side of the upper surface of the workbench, a sliding support plate is arranged on the front side of the lifting cylinder and fixedly connected to the upper surface of the workbench, a transverse plate is connected to the sliding support plate in a sliding manner, the upper end of the lifting cylinder is fixedly connected with the lower surface of the transverse plate, a limiting frame and an electric push rod are fixedly connected to the upper surface of the transverse plate, the electric push rod is located on the right side of the limiting frame, a feed inlet is formed in the left side wall of the limiting frame, a slide rod is connected to the right side wall of the limiting frame in a sliding manner, the output end of the electric push rod is fixedly connected with the front side surface of the slide rod, an X-shaped push member is fixedly connected to the left end of the slide rod and located in the limiting frame, shell entering ports are formed in the front and rear ends of the upper surface of the transverse plate, and the shell entering ports are located in the limiting frame, the left side of diaphragm is provided with the passage, the right side fixedly connected with connection pad of passage, the right-hand member of connection pad is located the feed inlet.

Preferably, a guide pipe is arranged below the shell inlet, the guide pipe is fixedly connected to the lower surface of the transverse plate, a linear bearing is fixedly connected to the inner wall of the guide pipe, a protective pipe is fixedly connected to the lower end of the guide pipe, and the protective pipe is communicated with the guide pipe.

Preferably, the front side end of the transverse plate is connected with a limiting rod in a sliding mode, and the limiting rod is fixedly connected to the upper surface of the workbench.

Preferably, the upper surface of workstation is provided with the conveyer belt, fixedly connected with shell base on the conveyer belt, the joint has electrical core shell in the shell base, the conveyer belt is located the inboard of slip backup pad and gag lever post.

Preferably, the front side surface of the sliding support plate is fixedly connected with a first inductor and a second inductor, the first inductor is located on the rear side of the battery cell shell, and the second inductor is located on the rear side of the limiting frame.

The utility model provides a battery cell shell entering jig which has the following beneficial effects:

the utility model is provided with an electric push rod, a slide rod and an X-shaped pushing piece, when a battery cell enters a limiting frame from a material guide pipe, the X-shaped pushing piece is pushed by the electric push rod to push the battery cell into the limiting frame, when a sensor detects a battery cell shell, a conveyor belt is suspended, a lifting cylinder is opened to drive a protective pipe and a guide pipe to move downwards, after the protective pipe is inserted into the battery cell shell, the battery cell is pushed to a cell inlet under the action of the electric push rod and the X-shaped pushing piece, the battery cell passes through the guide pipe and the protective pipe from the cell inlet to enter the battery cell shell, the lifting cylinder is lifted, when a sensor detects the limiting frame, the conveyor belt moves towards the right side to carry out the next group of battery cell shell entering assembly, the automatic cell shell entering operation is realized through the actions of the lifting cylinder, the conveyor belt and the electric push rod, thereby improving the shell entering precision, and simultaneously solving the problem that the existing shell entering process generally adopts manual battery cell shell entering, when a large battery cell is placed into a shell, the operation of workers is difficult, and the situation of slipping is easy to occur, so that the problem of production loss is caused.

Drawings

Fig. 1 is a schematic diagram of a three-dimensional mechanism of a battery cell case entering jig according to the present invention;

fig. 2 is a schematic plan view of a cell casing jig according to the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a schematic cross-sectional view taken at B in FIG. 2;

fig. 5 is a partially enlarged view of C in fig. 4.

The reference numbers in the figures are:

1. a work table; 2. a lifting cylinder; 3. a transverse plate; 4. a sliding support plate; 5. a limiting rod; 6. a limiting frame; 7. an electric push rod; 8. a material guide pipe; 9. a connecting pad; 10. a slide bar; 11. an X-shaped pusher member; 12. a shell inlet; 13. a conduit; 14. a linear bearing; 15. a protective tube; 16. a conveyor belt; 17. a housing base; 18. a cell shell; 19. a first inductor; 20. a feed inlet; 21. and a second inductor.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-5, an electric core shell entering jig comprises a workbench 1, a lifting cylinder 2 is fixedly connected to the rear side of the upper surface of the workbench 1, a sliding support plate 4 is arranged on the front side of the lifting cylinder 2, the sliding support plate 4 is fixedly connected to the upper surface of the workbench 1, a transverse plate 3 is slidably connected to the sliding support plate 4, the upper end of the lifting cylinder 2 is fixedly connected to the lower surface of the transverse plate 3, a limiting rod 5 is slidably connected to the front side end of the transverse plate 3, the limiting rod 5 is fixedly connected to the upper surface of the workbench 1, a conveyor belt 16 is arranged on the upper surface of the workbench 1, a conveying motor on the conveyor belt 16 is electrically connected with an external controller, a shell base 17 is fixedly connected to the conveyor belt 16, an electric core shell 18 is clamped in the shell base 17, the position of the electric core shell 18 is fixed through the shell base 17, and the conveyor belt 16 is positioned on the inner sides of the sliding support plate 4 and the limiting rod 5, the front side surface of the sliding support plate 4 is fixedly connected with a first inductor 19 and a second inductor 21, the first inductor 19 and the second inductor 21 are externally connected with a controller, the first inductor 19 is located on the rear side of the cell shell 18, the second inductor 21 is located on the rear side of the limiting frame 6, after the first inductor 19 detects the cell shell 18, the conveying belt 16 is paused through the external controller, the lifting cylinder 2 and the electric push rod 7 are matched to use the cell to be packed into the cell shell 18, after the cell is packed into the shell, when the second inductor 21 detects the limiting frame 6 again, the conveying belt 16 is controlled to move through the external controller, and the next group of cell packing operation is performed.

The upper surface of the transverse plate 3 is fixedly connected with a limiting frame 6 and an electric push rod 7, the electric push rod 7 is positioned on the right side of the limiting frame 6, the left side wall of the limiting frame 6 is provided with a feed inlet 20, the right side wall of the limiting frame 6 is connected with a slide rod 10 in a sliding manner, the output end of the electric push rod 7 is fixedly connected with the front side surface of the slide rod 10, the left end of the slide rod 10 is fixedly connected with an X-shaped push piece 11, the front end and the rear end of the X-shaped push piece 11 are both arranged in an arc shape, under the action of the electric push rod 7, an electric core entering the limiting frame 6 can be pushed to a shell entering port 12, the X-shaped push piece 11 is positioned in the limiting frame 6, the front end and the rear end of the upper surface of the transverse plate 3 are both provided with shell entering ports 12, the shell entering ports 12 are positioned in the limiting frame 6, the left side of the transverse plate 3 is provided with a guide tube 8, the right side of the guide tube 8 is fixedly connected with a connecting pad 9, and the electric core can conveniently enter the limiting frame 6 from the guide tube 8 through the connecting pad 9, the right end of the connecting pad 9 is located in the feeding hole 20, a guide pipe 13 is arranged below the shell inlet 12, the guide pipe 13 is fixedly connected to the lower surface of the transverse plate 3, a linear bearing 14 is fixedly connected to the inner wall of the guide pipe 8, the linear bearing 14 is adopted, when an electric core passes through the guide pipe 13, the electric core is prevented from being collided with the inner wall of the guide pipe 13 to cause electric core damage, a protective pipe 15 is fixedly connected to the lower end of the guide pipe 13, the protective pipe 15 is communicated with the guide pipe 13, and the outer diameter of the protective pipe 15 is slightly smaller than the inner diameter of the electric core shell 18.

The working principle and the using process of the utility model are as follows:

when the battery cell assembling device is used, when a battery cell enters the limiting frame 6 from the material guide pipe 8, the X-shaped pushing piece 11 is pushed through the electric push rod 7, the battery cell is pushed into the limiting frame 6, the material guide pipe 8 stops feeding, when the sensor I19 detects the battery cell shell 18, the conveyor belt 16 is suspended, the lifting cylinder 2 is opened, the protective pipe 15 and the guide pipe 13 are driven to move downwards, after the protective pipe 15 is inserted into the battery cell shell 18, the battery cell is pushed to the shell inlet 12 under the action of the electric push rod 7 and the X-shaped pushing piece 11, the battery cell penetrates through the guide pipe 13 and the protective pipe 15 to enter the battery cell shell 18 from the shell inlet 12, the lifting cylinder 2 is lifted, and when the sensor II 21 detects the limiting frame 6, the conveyor belt 16 moves to the right side to perform shell assembling of a next group of battery cells.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a shell tool is gone into to electric core, which is characterized in that, includes workstation (1), the rear side fixedly connected with lift cylinder (2) of workstation (1) upper surface, the front side of lift cylinder (2) is provided with slip backup pad (4), slip backup pad (4) fixed connection is at the upper surface of workstation (1), sliding connection has diaphragm (3) on slip backup pad (4), the upper end of lift cylinder (2) is connected with the lower surface fixed of diaphragm (3), the upper surface fixed connection of diaphragm (3) has spacing frame (6) and electric putter (7), electric putter (7) are located the right side of spacing frame (6), feed inlet (20) have been seted up to the left side wall of spacing frame (6), the right side wall sliding connection of spacing frame (6) has slide bar (10), the output of electric putter (7) and the preceding side surface fixed connection of slide bar (10), the left end fixedly connected with X-shaped impeller (11) of slide bar (10), X-shaped impeller (11) are located spacing frame (6), income shell mouth (12) have all been seted up at both ends around diaphragm (3) upper surface, it is located spacing frame (6) to go into shell mouth (12), the left side of diaphragm (3) is provided with passage (8), the right side fixedly connected with connection pad (9) of passage (8), the right-hand member of connection pad (9) is located feed inlet (20).

2. The battery cell casing jig of claim 1, characterized in that: a guide pipe (13) is arranged below the shell inlet (12), the guide pipe (13) is fixedly connected to the lower surface of the transverse plate (3), a linear bearing (14) is fixedly connected to the inner wall of the material guide pipe (8), a protective pipe (15) is fixedly connected to the lower end of the guide pipe (13), and the protective pipe (15) is communicated with the guide pipe (13).

3. The battery cell casing jig of claim 2, characterized in that: the front side end of the transverse plate (3) is connected with a limiting rod (5) in a sliding mode, and the limiting rod (5) is fixedly connected to the upper surface of the workbench (1).

4. The battery cell casing jig of claim 3, wherein: the upper surface of workstation (1) is provided with conveyer belt (16), fixedly connected with shell base (17) is gone up in conveyer belt (16), shell base (17) inside joint has battery core case (18), conveyer belt (16) are located the inboard of slip backup pad (4) and gag lever post (5).

5. The battery cell casing jig of claim 4, wherein: the front side surface of the sliding support plate (4) is fixedly connected with a first inductor (19) and a second inductor (21), the first inductor (19) is located on the rear side of the battery cell shell (18), and the second inductor (21) is located on the rear side of the limiting frame (6).