CN219525463U

CN219525463U - Lug feeding mechanism for automatic welding production line of power battery

Info

Publication number: CN219525463U
Application number: CN202320947349.0U
Authority: CN
Inventors: 刘冬冬; 秦发扬
Original assignee: Pudi Intelligent Equipment Co ltd
Current assignee: Pudi Intelligent Equipment Co ltd
Priority date: 2023-04-24
Filing date: 2023-04-24
Publication date: 2023-08-15
Anticipated expiration: 2033-04-24

Abstract

The utility model discloses a tab feeding mechanism for an automatic welding production line of a power battery, which comprises a base, a storage tank, a tab main body and a feeding mechanism arranged on the surface of the base, wherein the top of the base is fixedly connected with the storage tank; the transmission assembly comprises a push plate, a spring and a push rod, when the transmission assembly is pulled, the transmission assembly can drive the power plate fixedly connected with the transmission assembly to move to the left side through the stress plate, the power plate can be inserted into the limit groove during movement, the lug clamped in the limit groove is pushed, when the lug is pushed to be separated from the side face of the storage groove, the spring can shrink due to the fact that a group of lugs are fewer, the push plate is driven to apply thrust to the push rod, the push rod slides along the storage groove, the thrust is applied to the lug, and the lug moves into the limit groove, so that the purpose of automatic feeding is achieved.

Description

Lug feeding mechanism for automatic welding production line of power battery

Technical Field

The utility model relates to the technical field of power battery production, in particular to a tab feeding mechanism for an automatic welding production line of a power battery.

Background

The electrode lug is a raw material of lithium ion polymer battery products, such as mobile phone batteries, bluetooth batteries, notebook batteries and the like used in life, the battery is divided into positive and negative poles, the electrode lug is a metal conductor for leading out the positive and negative poles from the battery core, and the ears of the positive and negative poles of the battery are contact points during charge and discharge. The contact point is not a copper sheet on the appearance of the battery, but a connection inside the battery, the tab is divided into three materials, the positive electrode of the battery is made of aluminum (Al) material, the negative electrode is made of nickel (Ni) material, the negative electrode is also made of copper nickel-plated (Ni-Cu) material, and the copper nickel-plated (Ni-Cu) material is formed by compounding the film and the metal belt.

However, when the existing power battery is produced, the tab is fed manually by people, the production efficiency of the power battery is greatly reduced by manual feeding, the use requirement of people is not met, and therefore the tab feeding mechanism for the automatic welding production line of the power battery is required.

Disclosure of Invention

In order to solve the defects that the production efficiency of the power battery is greatly reduced and the use requirement of people is not met due to the fact that the current power battery is fed manually by people in production, the utility model provides the tab feeding mechanism for the automatic welding production line of the power battery.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a tab feeding mechanism for an automatic welding production line of a power battery, which comprises a base, a storage tank, a tab main body and a feeding mechanism arranged on the surface of the base, wherein the top of the base is fixedly connected with the storage tank;

the transmission assembly comprises a push plate, a spring and a push rod, wherein the push rod is connected in the storage tank in a sliding manner, the tail part of the push rod is fixedly connected with the push plate, and the side surface of the push plate is fixedly connected with the spring;

the pushing assembly comprises a rotating plate, a sliding rod, a stress plate and a power plate, wherein the rotating plate is rotatably connected to the top of the base, the sliding rod is fixedly connected to the bottom of the rotating plate, the stress plate is slidably connected to the surface of the sliding rod, and the power plate is fixedly connected to the tail of the stress plate.

As a preferable technical scheme of the utility model, the top of the base is fixedly connected with a hydraulic rod, the output end of the hydraulic rod is fixedly connected with a lifting plate, the side surface of the lifting plate is fixedly connected with a convex rod, the surface of the convex rod is slidably connected with a protection plate rotationally connected with a storage tank, and one side of the top of the base, which is far away from the power plate, is fixedly connected with a limit groove.

As a preferable technical scheme of the utility model, the push rod and the push plate are mutually perpendicular, and springs are arranged on the left side and the right side of the push plate.

As a preferable technical scheme of the utility model, the sliding rod is arranged at the end point of the rotating plate, and the sliding rod is embedded into the linear sliding groove in the stress plate.

As a preferable technical scheme of the utility model, the power plate is in sliding connection with the surface of the base, and the power plate forms a sliding structure on the surface of the base through the stress plate.

As a preferable technical scheme of the utility model, the limit groove is matched with the size of the power plate, and the limit groove is positioned on the motion track of the power plate.

As a preferable technical scheme of the utility model, the side surface of the protection plate is provided with a linear chute matched with the size of the convex rod.

As a preferred embodiment of the present utility model, the following is mentioned.

The utility model has the following beneficial effects:

1. through setting up the atress board, when it receives tensile, can drive the power board of self fixed connection to left side motion, the power board can insert in the inside of spacing groove when moving, promote the utmost point ear that blocks in spacing inslot, when utmost point ear is promoted and is broken away from with the side of stock chest, the spring can be because a set of utmost point ear constitution shrink less this moment, and drive the push pedal and exert thrust to the push rod, make the push rod slide along the stock chest, and exert thrust to the utmost point ear, make the utmost point ear move to the spacing inslot, realize the purpose of automatic feeding;

2. through setting up the guard plate, the guard plate can protect the inside utmost point ear of stock chest, avoids the dust to fall on the utmost point ear surface, when needs are opened guard plate to the inside utmost point ear that increases of stock chest, can open the hydraulic stem, makes it drive lifting board upward movement, and the protruding pole can rise in step through the motion of lifting board, when protruding pole motion, can slide along the side of guard plate to upwards exert the pulling force to it, make the guard plate rotate around the engagement point with the stock chest, realize the purpose of opening the stock chest.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of a tab feeding mechanism for an automatic welding production line of a power battery;

FIG. 2 is a schematic top view of a tab feeding mechanism for an automatic welding production line of a power battery;

FIG. 3 is a schematic view of a convex rod structure of a tab feeding mechanism for an automatic welding production line of a power battery;

fig. 4 is a schematic diagram of a rotating plate structure of a tab feeding mechanism for an automatic welding production line of a power battery.

In the figure: 1. a base; 2. a storage tank; 3. a tab body; 4. a push plate; 5. a spring; 6. a push rod; 7. a rotating plate; 8. a slide bar; 9. a force-bearing plate; 10. a power plate; 11. a limit groove; 12. a hydraulic rod; 13. a lifting plate; 14. a protruding rod; 15. and (5) protecting the plate.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1-4, the tab feeding mechanism for the automatic welding production line of the power battery comprises a base 1, a storage tank 2, a tab main body 3 and a feeding mechanism arranged on the surface of the base 1, wherein the top of the base 1 is fixedly connected with the storage tank 2, the tab main body 3 is arranged in the storage tank 2, and the feeding mechanism comprises a transmission assembly and a pushing assembly;

the transmission assembly comprises a push plate 4, a spring 5 and a push rod 6, wherein the push rod 6 is slidably connected in the storage tank 2, the tail part of the push rod 6 is fixedly connected with the push plate 4, and the side surface of the push plate 4 is fixedly connected with the spring 5;

the pushing assembly comprises a rotating plate 7, a sliding rod 8, a stress plate 9 and a power plate 10, wherein the rotating plate 7 is rotatably connected to the top of the base 1, the sliding rod 8 is fixedly connected to the bottom of the rotating plate 7, the stress plate 9 is slidably connected to the surface of the sliding rod 8, and the power plate 10 is fixedly connected to the tail of the stress plate 9.

The top fixedly connected with hydraulic stem 12 of base 1, the output fixedly connected with lifting board 13 of hydraulic stem 12, the side fixedly connected with protruding pole 14 of lifting board 13, the surface sliding connection of protruding pole 14 have with stock chest 2 swivelling joint's guard plate 15, the top of base 1 is kept away from one side fixedly connected with spacing groove 11 of power board 10.

Wherein push rod 6 is mutually perpendicular design with push pedal 4, and the left and right sides of push pedal 4 all is provided with spring 5, and when the utmost point ear was promoted and is broken away from with the side of storage tank 2, spring 5 can be owing to a set of utmost point ear constitution shrink this moment to drive push pedal 4 to exert thrust to push rod 6, make push rod 6 slide along storage tank 2.

The sliding rod 8 is disposed at an end point of the rotating plate 7, the sliding rod 8 is embedded into a linear sliding groove in the stress plate 9, and slides along the stress plate 9 and applies a tensile force to the stress plate 9 under the action of the sliding rod 8 when the sliding rod moves.

Wherein, power board 10 and the surface sliding connection of base 1, power board 10 constitutes sliding structure through atress board 9 at base 1 surface, and power board 10 can insert into the inside of spacing groove 11 when the motion, promotes the utmost point ear of card income in spacing groove 11 inside.

The size of the limit groove 11 is matched with that of the power plate 10, the limit groove 11 is located on the motion track of the power plate 10, and the limit groove 11 is arranged to limit the lugs, so that the phenomenon of displacement during feeding is prevented.

Wherein, the side of guard plate 15 is provided with the sharp spout with protruding pole 14 size assorted, through setting up guard plate 15, guard plate 15 can protect the inside utmost point ear of stock chest 2, avoids the dust to fall on utmost point ear surface.

When the automatic feeding device works, firstly, the rotating plate 7 is controlled to rotate through a motor, the sliding rod 8 rotates along with the rotating plate, the sliding rod 8 slides along the stress plate 9 when moving, and applies a pulling force to the stress plate 9, when the sliding rod is subjected to the pulling force, the power plate 10 fixedly connected with the sliding rod is driven to move to the left side by the stress plate 9, the power plate 10 is inserted into the limit groove 11 when moving, the tab clamped in the limit groove 11 is pushed, when the tab is pushed to be separated from the side surface of the storage groove 2, at the moment, the spring 5 forms a contracted state due to less tab groups, and drives the push plate 4 to apply a pushing force to the push rod 6, so that the push rod 6 slides along the storage groove 2, and applies a pushing force to the tab, so that the tab moves into the limit groove 11, and the aim of automatic feeding is fulfilled;

through setting up guard plate 15, guard plate 15 can protect the inside utmost point ear of stock chest 2, avoid the dust to fall on the utmost point ear surface, when needs opening guard plate 15 to the inside increase utmost point ear of stock chest 2, can open hydraulic stem 12, make it drive lift plate 13 upward movement, protruding pole 14 can rise through the motion synchronization of lift plate 13, when protruding pole 14 moves, can slide along the side of guard plate 15, and upwards exert the pulling force to it, make guard plate 15 rotate around the joint point with stock chest 2, realize the purpose of opening stock chest 2.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a power battery automatic weld is feed mechanism for production line utmost point ear, includes base (1), storage tank (2), utmost point ear main part (3) and sets up in the feed mechanism of base (1) surface, its characterized in that: the top of the base (1) is fixedly connected with a storage tank (2), a lug main body (3) is arranged in the storage tank (2), and the feeding mechanism comprises a transmission assembly and a pushing assembly;

the transmission assembly comprises a push plate (4), a spring (5) and a push rod (6), wherein the push rod (6) is slidably connected to the inside of the Chu Liaocao (2), the push plate (4) is fixedly connected to the tail part of the push rod (6), and the spring (5) is fixedly connected to the side surface of the push plate (4);

the pushing assembly comprises a rotating plate (7), a sliding rod (8), a stress plate (9) and a power plate (10), wherein the rotating plate (7) is rotationally connected to the top of the base (1), the sliding rod (8) is fixedly connected to the bottom of the rotating plate (7), the stress plate (9) is slidingly connected to the surface of the sliding rod (8), and the power plate (10) is fixedly connected to the tail of the stress plate (9).

2. The tab feeding mechanism for an automatic welding production line of a power battery according to claim 1, wherein: the hydraulic lifting device is characterized in that a hydraulic rod (12) is fixedly connected to the top of the base (1), a lifting plate (13) is fixedly connected to the output end of the hydraulic rod (12), a protruding rod (14) is fixedly connected to the side face of the lifting plate (13), a protection plate (15) rotationally connected with the storage tank (2) is slidingly connected to the surface of the protruding rod (14), and a limit groove (11) is fixedly connected to one side, far away from the power plate (10), of the top of the base (1).

3. The tab feeding mechanism for an automatic welding production line of a power battery according to claim 1, wherein: the push rod (6) and the push plate (4) are in mutually perpendicular design, and springs (5) are arranged on the left side and the right side of the push plate (4).

4. The tab feeding mechanism for an automatic welding production line of a power battery according to claim 1, wherein: the sliding rod (8) is arranged at the end point of the rotating plate (7), and the sliding rod (8) is embedded into the linear sliding groove in the stress plate (9).

5. The tab feeding mechanism for an automatic welding production line of a power battery according to claim 1, wherein: the power plate (10) is in sliding connection with the surface of the base (1), and the power plate (10) forms a sliding structure on the surface of the base (1) through the stress plate (9).

6. The tab feeding mechanism for an automatic welding production line of a power battery according to claim 2, wherein: the limit groove (11) is matched with the power plate (10) in size, and the limit groove (11) is positioned on the movement track of the power plate (10).

7. The tab feeding mechanism for an automatic welding production line of a power battery according to claim 2, wherein: the side of the protection plate (15) is provided with a linear chute matched with the protruding rod (14) in size.