CN214378531U

CN214378531U - Punching sheet rotating and positioning device for lithium battery assembly

Info

Publication number: CN214378531U
Application number: CN202023351633.7U
Authority: CN
Inventors: 林仁明
Original assignee: Dongguan Aierwen New Energy Co ltd
Current assignee: Dongguan Aierwen New Energy Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-08
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a lithium cell equipment is with towards piece rotary positioning device, including placing the platform, the equal fixed mounting in both sides of placing bench top has the punching machine body, the power groove has been seted up to the inside of placing the platform, the front of placing the platform is provided with the knob, the first transmission post of back fixedly connected with of knob, the back of first transmission post runs through to the inside and swing joint of power groove to have a bearing, the equal fixedly connected with connecting plate in both sides of bearing, and the connecting plate is kept away from the inner wall fixed connection of one side of bearing and power groove, and the surface of first transmission post has cup jointed the first gear that is located the bearing front side, and the bottom meshing of first gear has the second gear, the inner wall fixedly connected with second transmission post of second gear. The utility model provides a current punching machine do not possess rotational positioning's function when punching the piece, the manual rotation of taking when punching the piece causes the change of position easily, is unfavorable for the problem towards the piece precision.

Description

Punching sheet rotating and positioning device for lithium battery assembly

Technical Field

The utility model relates to a lithium cell equipment technical field specifically is a lithium cell equipment is with towards piece rotational positioning device.

Background

The lithium battery is a battery which uses lithium metal or lithium alloy as a positive/negative electrode material and uses a non-aqueous electrolyte solution, and the lithium metal has very high requirements on the environment in processing, storage and use due to the very active chemical characteristics of the lithium metal, so the lithium battery becomes a mainstream along with the development of scientific technology.

The lithium battery can be used for the sheet punching machine during the assembly production, but the existing sheet punching machine does not have the function of rotational positioning when punching sheets, and the manual rotation of taking when punching sheets easily causes the change of positions, is not favorable for the precision of punching sheets, and reduces the practicability of the sheet punching machine.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model aims to provide a lithium cell equipment is with towards piece rotational positioning device possesses rotational positioning's advantage, has solved current punching machine and has not possessed rotational positioning's function when towards the piece, and the manual rotation of taking when towards the piece causes the change of position easily, is unfavorable for towards the problem of piece precision.

In order to achieve the above object, the utility model provides a following technical scheme: a punching sheet rotary positioning device for lithium battery assembly comprises a placing table, wherein punching sheet machine bodies are fixedly arranged on two sides of the top of the placing table, a power groove is formed in the placing table, a knob is arranged on the front side of the placing table, a first transmission column is fixedly connected to the back side of the knob, the back side of the first transmission column penetrates through the power groove and is movably connected with a bearing, connecting plates are fixedly connected to two sides of the bearing, one side, away from the bearing, of each connecting plate is fixedly connected with the inner wall of the power groove, a first gear located on the front side of the bearing is sleeved on the surface of the first transmission column, a second gear is meshed at the bottom of the first gear, a second transmission column is fixedly connected to the inner wall of the power groove, the bottom of the second transmission column is movably connected with the bottom of the inner wall of the power groove, and a rotating platform is fixedly connected to the top of the placing table, the surface of the rotating platform is connected with the inner wall of the placing platform in a sliding mode.

As the utility model discloses preferred, the protection annular slab has been cup jointed on the surface of rotating platform, the bottom of protection annular slab and the top sliding connection who places the platform.

As the utility model discloses it is preferred, the surface cover of first transmission post is equipped with the sealing washer, the back of sealing washer and the positive fixed connection who places the platform.

As the utility model discloses it is preferred, the surface cover of second transmission post is equipped with the stable piece, the top of stable piece and the top fixed connection of power groove inner wall, the inner wall of stable piece and the surface sliding connection of second transmission post.

As the utility model discloses preferred, the top fixedly connected with antiskid cushion of rotation platform, the material of antiskid cushion is polyurethane.

As the utility model discloses it is preferred, the lag has been cup jointed on the surface of knob, the material of lag is silica gel.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a platform is placed in the setting, the punching machine body, the power groove, the knob, first transmission post, a bearing, the connecting plate, first gear, the second gear, second transmission post and the cooperation of rotating the platform are used, the function that does not possess rotational positioning when having solved current punching machine towards the piece, the manual rotation of taking during towards the piece causes the change of position easily, be unfavorable for towards the problem of piece precision, this lithium cell equipment is with towards piece rotational positioning device, possess rotational positioning's advantage, the practicality of punching machine has been improved.

2. The utility model discloses a set up protection annular plate, can play the effect of protection to rotating platform, avoid external impurity to get into rotating platform and place the gap department of platform and influence rotating platform's rotation.

3. The utility model discloses a set up the sealing washer, can fill first transmission post and the gap of placing between the platform, avoid external impurity to get into and form the jam in the gap to influence the rotation of first transmission post.

4. The utility model discloses a set up the steady piece, can strengthen second transmission post pivoted stability, the phenomenon that appears rocking when avoiding the rotation of second transmission post.

5. The utility model discloses a set up anti-skidding cushion, can play the effect of anti-skidding location at the top of rotating platform, make the material that needs processing can not appear gliding phenomenon at the top of rotating platform.

6. The utility model discloses a set up the lag, improve the user and rotate the comfort level of knob, the material of silica gel can let the user also can not feel uncomfortable when rotating the knob hard.

Drawings

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

FIG. 2 is an enlarged structural view of the point A in FIG. 1 according to the present invention;

FIG. 3 is a top view of the power cell of FIG. 2 according to the present invention;

fig. 4 is a perspective view of the knob of the present invention.

In the figure: 1. a placing table; 2. a sheet punching machine body; 3. a power tank; 4. a knob; 5. a first drive column; 6. a bearing; 7. a connecting plate; 8. a first gear; 9. a second gear; 10. a second drive post; 11. rotating the platform; 12. a protective annular plate; 13. a seal ring; 14. a stabilizing block; 15. an anti-slip soft cushion; 16. a protective sleeve.

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.

As shown in FIGS. 1 to 4, the utility model provides a rotary positioning device for punching sheets for lithium battery assembly, which comprises a placing table 1, wherein both sides of the top of the placing table 1 are fixedly provided with a punching machine body 2, a power groove 3 is arranged in the placing table 1, the front surface of the placing table 1 is provided with a knob 4, the back surface of the knob 4 is fixedly connected with a first transmission column 5, the back surface of the first transmission column 5 penetrates into the power groove 3 and is movably connected with a bearing 6, both sides of the bearing 6 are fixedly connected with a connecting plate 7, one side of the connecting plate 7 far away from the bearing 6 is fixedly connected with the inner wall of the power groove 3, the surface of the first transmission column 5 is sleeved with a first gear 8 positioned at the front side of the bearing 6, the bottom of the first gear 8 is engaged with a second gear 9, the inner wall of the second gear 9 is fixedly connected with a second transmission column 10, the bottom of the second transmission column 10 is movably connected with the bottom of the inner wall of the power groove 3, the top of the second transmission column 10 penetrates through the top of the placing table 1 and is fixedly connected with a rotating platform 11, and the surface of the rotating platform 11 is connected with the inner wall of the placing table 1 in a sliding mode.

Referring to fig. 2, a protective annular plate 12 is sleeved on the surface of the rotating platform 11, and the bottom of the protective annular plate 12 is slidably connected with the top of the placing table 1.

As a technical optimization scheme of the utility model, through setting up protection annular plate 12, can play the effect of protection to rotating platform 11, avoid external impurity to get into rotating platform 11 and place the gap department influence rotating platform 11's rotation of platform 1.

Referring to fig. 4, the surface of the first transmission column 5 is sleeved with a sealing ring 13, and the back surface of the sealing ring 13 is fixedly connected with the front surface of the placing table 1.

As a technical optimization scheme of the utility model, through setting up sealing washer 13, can fill first transmission post 5 and the gap of placing between the platform 1, avoid external impurity to get into and form the jam in the gap to influence the rotation of first transmission post 5.

Referring to fig. 2, a stabilizing block 14 is sleeved on the surface of the second transmission column 10, the top of the stabilizing block 14 is fixedly connected with the top of the inner wall of the power groove 3, and the inner wall of the stabilizing block 14 is slidably connected with the surface of the second transmission column 10.

As a technical optimization scheme of the utility model, through setting up stable piece 14, can strengthen second transmission post 10 pivoted stability, appear the phenomenon of rocking when avoiding second transmission post 10 to rotate.

Referring to fig. 2, an anti-slip cushion 15 is fixedly connected to the top of the rotating platform 11, and the anti-slip cushion 15 is made of polyurethane.

As a technical optimization scheme of the utility model, through setting up anti-skidding cushion 15, can play the effect of anti-skidding location at the top of rotating platform 11, the gliding phenomenon can not appear at the top of rotating platform 11 in the material that makes need process.

Referring to fig. 4, a protective sleeve 16 is sleeved on the surface of the knob 4, and the protective sleeve 16 is made of silica gel.

As the utility model discloses a technical optimization scheme, through setting up lag 16, improves the user and rotates the comfort level of knob 4, the material of silica gel can let the user also can not feel uncomfortable when rotating knob 4 hard.

The utility model discloses a theory of operation and use flow: during the use, the user rotates knob 4, knob 4 drives first transmission post 5 and rotates, first transmission post 5 passes through bearing 6 fixed position and then drives first gear 8 and rotates when rotating, first gear 8 drives second gear 9 and rotates, second gear 9 drives second transmission post 10 and rotates, second transmission post 10 drives rotation platform 11 and rotates, the material that makes rotation platform 11 top place only rotates and the change of position can not appear, when rotating platform 11 rotatory to suitable position after the user stop rotate knob 4 can.

In summary, the following steps: this lithium battery pack is with punching sheet rotary positioning device places platform 1 through the setting, punching machine body 2, power groove 3, knob 4, first transmission post 5, bearing 6, connecting plate 7, first gear 8, second gear 9, second transmission post 10 and rotating platform 11's cooperation is used, has solved current punching machine and has not possessed rotary positioning's function when punching the piece, and the manual rotation of taking during punching the piece leads to the fact the change of position easily, is unfavorable for the problem of punching the piece precision.

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.

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 equipment is with towards piece rotary positioning device, is including placing platform (1), its characterized in that: the punching machine comprises a placing table (1), a punching machine body (2) is fixedly mounted on two sides of the top of the placing table (1), a power groove (3) is formed in the placing table (1), a knob (4) is arranged on the front side of the placing table (1), a first transmission column (5) is fixedly connected to the back side of the knob (4), the back side of the first transmission column (5) penetrates through the power groove (3) and is movably connected with a bearing (6), connecting plates (7) are fixedly connected to two sides of the bearing (6), one side, away from the bearing (6), of each connecting plate (7) is fixedly connected with the inner wall of the power groove (3), a first gear (8) located on the front side of the bearing (6) is sleeved on the surface of the first transmission column (5), a second gear (9) is meshed with the bottom of the first gear (8), and a second transmission column (10) is fixedly connected to the inner wall of the second gear (9), the bottom of the second transmission column (10) is movably connected with the bottom of the inner wall of the power groove (3), the top of the second transmission column (10) penetrates through the top of the placing table (1) and is fixedly connected with a rotating platform (11), and the surface of the rotating platform (11) is connected with the inner wall of the placing table (1) in a sliding mode.

2. The lithium battery assembly punching sheet rotary positioning device according to claim 1, characterized in that: the surface of the rotating platform (11) is sleeved with a protective annular plate (12), and the bottom of the protective annular plate (12) is in sliding connection with the top of the placing platform (1).

3. The lithium battery assembly punching sheet rotary positioning device according to claim 1, characterized in that: the surface cover of first transmission post (5) is equipped with sealing washer (13), the back and the front fixed connection who places platform (1) of sealing washer (13).

4. The lithium battery assembly punching sheet rotary positioning device according to claim 1, characterized in that: the surface cover of second transmission post (10) is equipped with stabilizing block (14), the top of stabilizing block (14) and the top fixed connection of power groove (3) inner wall, the surface sliding connection of the inner wall of stabilizing block (14) and second transmission post (10).

5. The lithium battery assembly punching sheet rotary positioning device according to claim 1, characterized in that: the top fixedly connected with antiskid cushion (15) of rotating platform (11), the material of antiskid cushion (15) is polyurethane.

6. The lithium battery assembly punching sheet rotary positioning device according to claim 1, characterized in that: the surface of the knob (4) is sleeved with a protective sleeve (16), and the protective sleeve (16) is made of silica gel.