CN210231703U

CN210231703U - Lithium ion battery core utmost point ear cutting mechanism

Info

Publication number: CN210231703U
Application number: CN201920628084.1U
Authority: CN
Inventors: Zhongjun Zhu; 朱中均; Minglei Ren; 任明磊; Zhengpan Han; 韩征攀
Original assignee: Suzhou Lihe Mstar Technology Ltd
Current assignee: Suzhou Lihe Mstar Technology Ltd
Priority date: 2019-05-05
Filing date: 2019-05-05
Publication date: 2020-04-03
Anticipated expiration: 2029-05-05

Abstract

The utility model discloses a lithium ion core utmost point ear cutting mechanism relates to lithium ion core utmost point ear production technical field, this lithium ion core utmost point ear cutting mechanism, including the cutting mechanism body, the bottom fixedly connected with base of cutting mechanism body, the lower surface middle part fixedly connected with mounting panel of base, the equal swing joint in lower surface four corners department of mounting panel has the universal wheel, the equal fixedly connected with box in upper surface both ends of base, the inner chamber of box is provided with the sliding plate, the equal fixedly connected with pull rod in upper surface both ends of sliding plate, the lower fixed surface of sliding plate is connected with the connecting rod, the spring has been cup jointed in the outside of connecting rod, the bottom of connecting rod is from last to running through the bottom of box and base and being located the below of base down in proper order. This lithium ion battery tab cutting mechanism through the setting of universal wheel, can make the cutting mechanism body reach the effect of being convenient for remove.

Description

Lithium ion battery core utmost point ear cutting mechanism

Technical Field

The utility model relates to a lithium ion battery core utmost point ear production technical field specifically is a lithium ion battery core utmost point ear cutting mechanism.

Background

The lithium ion battery tab cutting mechanism is a device used for cutting the lithium ion battery tab, and mainly comprises seven parts, namely a cutting cylinder, a lower cutting die, an upper cutting die, a battery cell positioning part, a tab pressing mechanism, a guide linear slide rail and a nickel clamping sheet pneumatic finger.

The conventional lithium ion battery tab cutting mechanism has some defects, such as inconvenient movement, so that the conventional lithium ion battery tab cutting mechanism is provided for solving the problem that the conventional lithium ion battery tab cutting mechanism is inconvenient to move.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a lithium ion core utmost point ear cutting mechanism has solved the problem that current lithium ion core utmost point ear cutting mechanism is not convenient for remove.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a lithium ion battery tab cutting mechanism comprises a cutting mechanism body, wherein a base is fixedly connected to the bottom end of the cutting mechanism body, an installation plate is fixedly connected to the middle of the lower surface of the base, and universal wheels are movably connected to four corners of the lower surface of the installation plate;

the two ends of the upper surface of the base are fixedly connected with a box body, an inner cavity of the box body is provided with a sliding plate, two ends of the upper surface of the sliding plate are fixedly connected with pull rods, the lower surface of the sliding plate is fixedly connected with a connecting rod, the outer side of the connecting rod is sleeved with a spring, the bottom end of the connecting rod sequentially penetrates through the bottom end of the box body and the base from top to bottom and is positioned below the base, the bottom end of the connecting rod is fixedly connected with a limiting plate, the middle part of the upper end of the front surface of the box body is movably connected with a threaded rod, the upper end of one pull rod is provided with a first through hole, the lower end of one pull rod is provided with a second through hole, and the;

the top end of the pull rod penetrates through the top end of the box body and is located above the box body, and the top end of the pull rod is fixedly connected with a connecting plate.

Optionally, three connecting rods and three springs are arranged;

the three connecting rods and the springs are distributed at equal intervals.

Optionally, the top end of the spring is fixedly connected with the sliding plate;

the bottom end of the spring is fixedly connected with the inner wall of the bottom end of the box body.

Optionally, a slide rail is fixedly connected to the inner wall of the rear side of the box body;

the rear end fixedly connected with sliding block of sliding plate, sliding block and slide rail sliding connection.

Optionally, the upper end of the front surface of the box body is provided with a thread groove;

the thread groove is matched with the threaded rod.

Optionally, a handle is fixedly connected to the middle of the upper surface of the connecting plate;

one end of the threaded rod penetrates through the front face of the box body and is located outside the box body, and one end of the threaded rod is fixedly connected with the rotary table.

Optionally, a pushing handle is fixedly connected to one side of the box body, which is far away from the cutting mechanism body;

the middle part of the pushing handle is fixedly connected with an anti-slip sleeve.

(III) advantageous effects

The utility model provides a lithium ion core utmost point ear cutting mechanism possesses following beneficial effect:

(1) this lithium ion battery core utmost point ear cutting mechanism through the setting of universal wheel, can make the cutting mechanism body reach the effect of being convenient for remove.

(2) This lithium ion core utmost point ear cutting mechanism through the cooperation setting of slide rail and sliding block, can play limiting displacement to the sliding plate to can prevent that the sliding plate from appearing rocking, through the setting of handle, can conveniently stimulate the connecting plate, through the setting of pushing hands, can conveniently promote the cutting mechanism body and remove, through the setting of antiskid cover, can increase the frictional force between user and the pushing hands, can make the user grip more stable to the pushing hands.

Drawings

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

FIG. 2 is a schematic side view of the box structure of the present invention;

fig. 3 is an enlarged schematic view of a structure a in fig. 2 according to the present invention.

In the figure: 1. a cutting mechanism body; 2. a base; 3. mounting a plate; 4. a universal wheel; 5. a box body; 6. a sliding plate; 7. a pull rod; 8. a connecting rod; 9. a spring; 10. a limiting plate; 11. a threaded rod; 12. a first through hole; 13. a second through hole; 14. a connecting plate; 15. a slide rail; 16. a slider; 17. a handle; 18. a pushing handle; 19. an anti-slip 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

Referring to fig. 1-3, the present invention provides a technical solution:

a lithium ion battery tab cutting mechanism comprises a cutting mechanism body 1, wherein a base 2 is fixedly connected to the bottom end of the cutting mechanism body 1, an installation plate 3 is fixedly connected to the middle of the lower surface of the base 2, universal wheels 4 are movably connected to four corners of the lower surface of the installation plate 3, and the cutting mechanism body 1 can achieve the effect of being convenient to move through the arrangement of the universal wheels 4;

the two ends of the upper surface of the base 2 are fixedly connected with a box body 5, an inner cavity of the box body 5 is provided with a sliding plate 6, two ends of the upper surface of the sliding plate 6 are fixedly connected with pull rods 7, the lower surface of the sliding plate 6 is fixedly connected with a connecting rod 8, the outer side of the connecting rod 8 is sleeved with a spring 9, the bottom end of the connecting rod 8 sequentially penetrates through the bottom end of the box body 5 and the base 2 from top to bottom and is positioned below the base 2, the bottom end of the connecting rod 8 is fixedly connected with a limiting plate 10, the limiting plate 10 is in contact with the ground, the universal wheel 4 can be prevented from moving, the middle part of the upper end of the front surface of the box body 5 is movably connected with a threaded rod 11, the upper end of one of the pull rods 7 is provided with a first through hole 12, the;

the top end of the pull rod 7 penetrates through the top end of the box body 5 and is positioned above the box body 5, and the top end of the pull rod 7 is fixedly connected with a connecting plate 14.

As an optional technical solution of the utility model:

three connecting rods 8 and three springs 9 are arranged;

the three connecting rods 8 and the springs 9 are distributed at equal intervals.

As an optional technical solution of the utility model:

the top end of the spring 9 is fixedly connected with the sliding plate 6;

the bottom end of the spring 9 is fixedly connected with the inner wall of the bottom end of the box body 5, and the spring 9 has elasticity.

As an optional technical solution of the utility model:

the inner wall of the rear side of the box body 5 is fixedly connected with a slide rail 15;

sliding block 16 is fixedly connected with the rear end of sliding plate 6, and sliding block 16 and slide rail 15 sliding connection set up through the cooperation of slide rail 15 and sliding block 16, can play limiting displacement to sliding plate 6 to can prevent that sliding plate 6 from appearing rocking.

As an optional technical solution of the utility model:

the upper end of the front surface of the box body 5 is provided with a thread groove;

the thread groove is matched with the threaded rod 11, and the threaded rod 11 can move through the thread groove in the rotating process.

As an optional technical solution of the utility model:

the middle part of the upper surface of the connecting plate 14 is fixedly connected with a handle 17, and the connecting plate 14 can be conveniently pulled through the arrangement of the handle 17;

the one end of threaded rod 11 runs through the front of box 5 and is located the outside of box 5, and the one end fixedly connected with carousel of threaded rod 11 through the setting of carousel, can make threaded rod 11's rotation more convenient.

As an optional technical solution of the utility model:

a pushing handle 18 is fixedly connected to one side of the box body 5 far away from the cutting mechanism body 1;

the middle part fixedly connected with antiskid cover 19 of pushing hands 18 through the setting of pushing hands 18, can conveniently promote cutting mechanism body 1 and remove, through the setting of antiskid cover 19, can increase the frictional force between user and the pushing hands 18, can make holding of user to pushing hands 18 more stable.

In summary, when the cutting mechanism body 1 needs to be moved, the threaded rod 11 can be moved through the threaded groove formed in the box body 5 in the forward rotation process by rotating the rotary disc forward rotation threaded rod 11 until the threaded rod 11 is moved out of the first through hole 12 formed in the pull rod 7, then the connecting plate 14 is pulled upwards by the handle 17, the connecting plate 14 can drive the pull rod 7 and the sliding plate 6 to move upwards in the upward movement process, the sliding plate 6 can drive the connecting rod 8 and the limiting plate 10 to move upwards in the upward movement process, the sliding plate 6 can stretch the spring 9 in the upward movement process, the spring 9 is stretched in a stretched state until the limiting plate 10 is separated from the ground, at this time, the position of the second through hole 13 formed in the pull rod 7 corresponds to the position of the threaded rod 11, and the threaded rod 11 can be moved through the threaded groove formed in the box body 5 in the reverse rotation process by rotating the rotary disc reverse rotation threaded rod 11, until the threaded rod 11 penetrates through the pull rod 7 through the second through hole 13, the positions of the pull rod 7 and the sliding plate 6 can be fixed, finally, the cutting mechanism body 1 can be pushed to move through the push handle 18, after the cutting mechanism body 1 is moved to a working place, the threaded rod 11 can move through a threaded groove formed in the box body 5 in the forward rotation process through the rotary table forward rotation threaded rod 11 until the threaded rod 11 is moved out of the second through hole 13, at the moment, the spring 9 is not stretched by the sliding plate 6 any more and starts to restore the original state, the spring 9 can drive the sliding plate 6 and the connecting rod 8 to move downwards in the process of restoring the original state, the connecting rod 8 can drive the limiting plate 10 to move downwards in the moving process until the limiting plate 10 is contacted with the ground, at the moment, the position of the first through hole 12 corresponds to the position of the threaded rod 11, threaded rod 11 can remove through the thread groove that box 5 was seted up at the reversal in-process, and until threaded rod 11 runs through pull rod 7 through first through-hole 12, can fix the position of pull rod 7 and sliding plate 6 to can fix the position of limiting plate 10, can prevent that universal wheel 4 from removing, make cutting mechanism body 1 be in stable state.

It is noted that in the present disclosure, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a lithium ion battery core utmost point ear cutting mechanism, includes cutting mechanism body (1), its characterized in that: the bottom end of the cutting mechanism body (1) is fixedly connected with a base (2), the middle part of the lower surface of the base (2) is fixedly connected with a mounting plate (3), and four corners of the lower surface of the mounting plate (3) are movably connected with universal wheels (4);

the box body (5) is fixedly connected to both ends of the upper surface of the base (2), a sliding plate (6) is arranged in an inner cavity of the box body (5), pull rods (7) are fixedly connected to both ends of the upper surface of the sliding plate (6), a connecting rod (8) is fixedly connected to the lower surface of the sliding plate (6), a spring (9) is sleeved on the outer side of the connecting rod (8), the bottom end of the connecting rod (8) sequentially penetrates through the bottom end of the box body (5) and the base (2) from top to bottom and is positioned below the base (2), a limiting plate (10) is fixedly connected to the bottom end of the connecting rod (8), a threaded rod (11) is movably connected to the middle part of the upper end of the front surface of the box body (5), a first through hole (12) is formed in the upper end of one pull rod (7), a second through hole (13, the diameters of the first through hole (12) and the second through hole (13) are matched with the diameter of the threaded rod (11);

the top end of the pull rod (7) penetrates through the top end of the box body (5) and is located above the box body (5), and the top end of the pull rod (7) is fixedly connected with a connecting plate (14).

2. The lithium ion battery tab cutting mechanism of claim 1, wherein:

the number of the connecting rods (8) and the number of the springs (9) are three;

the three connecting rods (8) and the springs (9) are distributed at equal intervals.

3. The lithium ion battery tab cutting mechanism of claim 1, wherein:

the top end of the spring (9) is fixedly connected with the sliding plate (6);

the bottom end of the spring (9) is fixedly connected with the inner wall of the bottom end of the box body (5).

4. The lithium ion battery tab cutting mechanism of claim 1, wherein:

the inner wall of the rear side of the box body (5) is fixedly connected with a slide rail (15);

the rear end of the sliding plate (6) is fixedly connected with a sliding block (16), and the sliding block (16) is connected with a sliding rail (15) in a sliding mode.

5. The lithium ion battery tab cutting mechanism of claim 1, wherein:

the upper end of the front side of the box body (5) is provided with a thread groove;

the thread groove is matched with the threaded rod (11).

6. The lithium ion battery tab cutting mechanism of claim 1, wherein:

the middle part of the upper surface of the connecting plate (14) is fixedly connected with a handle (17);

one end of the threaded rod (11) penetrates through the front face of the box body (5) and is located outside the box body (5), and one end of the threaded rod (11) is fixedly connected with the rotary table.

7. The lithium ion battery tab cutting mechanism of claim 1, wherein:

a pushing handle (18) is fixedly connected to one side of the box body (5) far away from the cutting mechanism body (1);

the middle part of the push handle (18) is fixedly connected with an anti-slip sleeve (19).