CN212220340U

CN212220340U - Pole piece roll carrying device

Info

Publication number: CN212220340U
Application number: CN202020865417.5U
Authority: CN
Inventors: 曹铁; 吴启军; 何保潭
Original assignee: Far East Battery Jiangsu Co ltd
Current assignee: Far East Battery Jiangsu Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2020-12-25
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses a pole piece roll handling device, which comprises a movable trolley and a material receiving part arranged on the trolley movable trolley; the material receiving part comprises a material receiving shaft arranged along the horizontal direction; the end part of the receiving shaft is rotatably provided with a connecting end head; the end face of the connecting end is provided with a slot and an inserting block which are matched in appearance, and the slot and the inserting block are symmetrically arranged. The utility model discloses connect the end to rotate the tip that connects the material axle and installed the connection end to the symmetry has set up slot and inserted block on connecting the end terminal surface, can dock rather than after connecting the end rotation 180 degrees on another travelling car, and it is very convenient to dock, need not to adopt two kinds of travelling cars, when connecting the end moreover and damaging, only needs to change one, and it is very convenient to change, and the replacement cost is lower moreover.

Description

Pole piece roll carrying device

Technical Field

The utility model belongs to the technical field of the lithium cell technique and specifically relates to a pole piece is rolled up handling device is related to.

Background

With the increasing popularization of new energy automobiles, power batteries of the new energy automobiles in the market are mainly lithium ion batteries, pole piece rolls need to be transported among all working procedures in the production process of the lithium ion batteries, and the new energy automobiles are transported by mutually exchanging the pole piece rolls through a movable trolley (1). However, when the existing carrying trolley is in butt joint, two specific carrying trolleys need to be matched for butt joint, so that the use cost is high, the connector is easy to damage in the use process, and once the connector is damaged, the replacement is difficult, and the replacement cost is high.

Therefore, it is necessary to design a device for transporting pole piece rolls to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pole piece book handling device to prior art's weak point.

Realize the utility model discloses the technical scheme of purpose is: a pole piece roll conveying device comprises a moving trolley and a material receiving part arranged on the trolley moving trolley; the material receiving part comprises a material receiving shaft arranged along the horizontal direction; the end part of the receiving shaft is rotatably provided with a connecting end head; the end face of the connecting end is provided with a slot and an inserting block which are matched in appearance, and the slot and the inserting block are symmetrically arranged.

And the moving trolley is provided with a lifting mechanism for driving the material receiving part to lift.

The lifting mechanism comprises mounting frames symmetrically arranged on two sides of the movable trolley; a driving shaft is rotatably arranged between the bottoms of the two mounting frames, and a driven shaft is rotatably arranged between the tops of the two mounting frames; a first driving wheel is fixed on the driving shaft; a second driving wheel is fixed on the driven shaft; the first transmission wheel and the second transmission wheel are in transmission through a chain; the material receiving part is connected to the two mounting frames in a sliding manner and is fixedly connected with the chain; and the moving trolley is provided with a driving mechanism for driving the driving shaft to run.

The material receiving part also comprises an installation plate; the material receiving shaft is horizontally fixed on the mounting plate; the two sides of the mounting plate are respectively connected with the two mounting frames in a sliding mode, and the mounting plate is fixedly connected with the chain.

The end part of the receiving shaft is coaxially provided with an installation platform; the connecting end is rotatably arranged on the mounting table through a bearing; and the mounting table is provided with a limiting mechanism for limiting the connecting end.

The limiting mechanism comprises a limiting pin which is movably arranged on the mounting table along the radial direction; and a positioning groove for positioning the limiting pin is arranged on the inner wall of the connecting end.

Mounting holes are formed in the two sides of the mounting table; the limiting pin passes through the spring fixed mounting hole and abuts against the inner wall of the connecting end.

The end of the limiting pin is a spherical surface; the positioning groove is an arc-shaped groove.

And a plurality of rows of balls arranged along the axial direction are uniformly distributed on the peripheral surface of the material receiving shaft along the circumferential direction.

By adopting the technical scheme, the utility model discloses following beneficial effect has: (1) the utility model discloses connect the end to rotate the tip that connects the material axle and installed the connection end to the symmetry has set up slot and inserted block on connecting the end terminal surface, can dock rather than after connecting the end rotation 180 degrees on another travelling car, and it is very convenient to dock, need not to adopt two kinds of travelling cars, when connecting the end moreover and damaging, only needs to change one, and it is very convenient to change, and the replacement cost is lower moreover.

(2) The utility model discloses elevating system has been set up to be used for the transport that the pole piece of different volume numbers was rolled up, the suitability is strong.

(3) The utility model discloses a chain drive, not only the transmission is stable, and bearing capacity is stronger moreover.

(4) The utility model discloses set up the mounting panel to mounting panel and mounting bracket sliding connection make it is more stable to connect the material axle to go up and down.

(5) The utility model discloses set up the mount table, be convenient for connect the installation of end, the type has set up stop gear for the butt joint is more stable.

(6) The utility model discloses a limit structure adopts spacer pin and positioning groove cooperation, and the structure is comparatively simple, and it is comparatively convenient to install.

(7) The utility model discloses set up the mounting hole, adopted the spring mounting locating pin, do not interfere the normal rotation of connecting the end.

(8) The utility model discloses an end of locating pin adopts the sphere, and positioning groove adopts the arc recess, is convenient for and more conveniently rotates the connection end.

(9) The utility model discloses the multirow ball has been set up to comparatively more laborsaving promotion utmost point piece is rolled up when butt joint utmost point piece is rolled up.

Drawings

In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a perspective view of the present invention.

Fig. 3 is a schematic view of the installation structure of the connection end of the present invention.

The reference numbers in the drawings are:

the device comprises a moving trolley 1, a material receiving part 2, a material receiving shaft 2-1, a connecting end 2-2, a slot 2-3, an insertion block 2-4, a mounting plate 2-5, a mounting table 2-6, a bearing 2-7, a lifting mechanism 3, a mounting frame 3-1, a driving shaft 3-2, a driven shaft 3-3, a first driving wheel 3-4, a second driving wheel 3-5, a chain 3-6, a limiting mechanism 4, a limiting pin 4-1, a positioning groove 4-2 and a spring 4-3.

Detailed Description

(example 1)

Referring to fig. 1 to 3, the pole piece roll handling device of the present embodiment includes a moving trolley 1 and a material receiving portion 2 disposed on the trolley moving trolley 1. The material receiving part 2 comprises a material receiving shaft 2-1 arranged along the horizontal direction. The end part of the material receiving shaft 2-1 is rotatably provided with a connecting end 2-2. The end face of the connecting end 2-2 is provided with a slot 2-3 and an insertion block 2-4 which are matched in shape, the slot 2-3 and the insertion block 2-4 are symmetrically arranged, and the positions of the slot 2-3 and the insertion block 2-4 are symmetrical about the center of the axis of the connecting end 2-2.

Furthermore, the moving trolley 1 is provided with a lifting mechanism 3 for driving the material receiving part 2 to lift so as to be suitable for butt joint of pole piece rolls with different roll numbers. .

The lifting mechanism 3 comprises mounting frames 3-1 which are symmetrically arranged at two sides of the movable trolley 1. A driving shaft 3-2 is rotatably arranged between the bottoms of the two mounting frames 3-1, and a driven shaft 3-3 is rotatably arranged between the tops. Two first driving wheels 3-4 are symmetrically fixed on the driving shaft 3-2. Two second transmission wheels 3-5 which are in one-to-one correspondence with the first transmission wheels 3-4 are symmetrically fixed on the driven shaft 3-3. Each first transmission wheel 3-4 and each second transmission wheel 3-5 are transmitted through a chain 3-6. The material receiving part 2 is connected on the two mounting frames 3-1 in a sliding way and is fixedly connected with the two chains 3-6. The movable trolley 1 is provided with a driving mechanism for driving the driving shaft 3-2 to run.

Further, the material receiving part 2 also comprises an installation plate 2-5. The material receiving shaft 2-1 is horizontally fixed on the mounting plate 2-5. The two sides of the mounting plate 2-5 are respectively connected with the two mounting frames 3-1 in a sliding mode, sliding grooves are formed in the mounting frames 3-1, the two sides of the mounting plate 2-5 are connected in the sliding grooves in a sliding mode through sliding tables, and the back face of the mounting plate 2-5 is fixedly connected with the two chains 3-6.

In order to facilitate the installation of the connecting end 2-2, the end part of the material receiving shaft 2-1 is coaxially provided with an installation platform 2-6. The connecting end 2-2 is rotatably arranged on the mounting table 2-6 through a bearing 2-7. And the mounting table 2-6 is provided with a limiting mechanism 4 for limiting the connecting end 2-2.

Further, the limiting mechanism 4 comprises a limiting pin 4-1 which is movably arranged on the mounting table 2-6 along the radial direction. The inner wall of the connecting end head 2-2 is provided with a positioning groove 4-2 which is positioned with the limiting pin 4-1.

Furthermore, mounting holes are formed in the two sides of the mounting platforms 2-6. The limiting pin 4-1 is fixed in the mounting hole through a spring 4-3 and is propped against the inner wall of the connecting end 2-2. The end of the limiting pin 4-1 is a spherical surface. The positioning groove 4-2 is an arc groove.

In order to facilitate the pushing of the pole piece roll, a plurality of rows of balls arranged along the axial direction are uniformly distributed on the peripheral surface of the material receiving shaft 2-1 along the circumferential direction.

The pole piece roll carrying device of the embodiment is characterized in that the end part of the material receiving shaft 2-1 is rotatably provided with the connecting end 2-2, the end face of the connecting end 2-2 is symmetrically provided with the slot 2-3 and the inserting block 2-4, when in butt joint, the connecting end 2-2 on the other movable trolley 1 can be in butt joint with the connecting end after being rotated by 180 degrees, the butt joint is very convenient, two movable trolleys 1 are not needed, when the connecting end 2-2 is damaged, only one connecting end needs to be replaced, the replacement is very convenient, and the replacement cost is low.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A pole piece roll handling device is characterized in that: comprises a mobile trolley (1) and a material receiving part (2) arranged on the trolley mobile trolley (1); the material receiving part (2) comprises a material receiving shaft (2-1) arranged along the horizontal direction; the end part of the receiving shaft (2-1) is rotatably provided with a connecting end head (2-2); the end face of the connecting end (2-2) is provided with a slot (2-3) and an insert block (2-4) which are matched in shape, and the slot (2-3) and the insert block (2-4) are symmetrically arranged.

2. The pole piece roll handling device according to claim 1, wherein: the moving trolley (1) is provided with a lifting mechanism (3) for driving the material receiving part (2) to lift.

3. The pole piece roll handling device according to claim 2, wherein: the lifting mechanism (3) comprises mounting frames (3-1) which are symmetrically arranged at two sides of the movable trolley (1); a driving shaft (3-2) is rotatably arranged between the bottoms of the two mounting frames (3-1), and a driven shaft (3-3) is rotatably arranged between the tops of the two mounting frames; a first driving wheel (3-4) is fixed on the driving shaft (3-2); a second transmission wheel (3-5) is fixed on the driven shaft (3-3); the first transmission wheel (3-4) and the second transmission wheel (3-5) are transmitted through a chain (3-6); the material receiving part (2) is connected to the two mounting frames (3-1) in a sliding manner and is fixedly connected with the chains (3-6); the moving trolley (1) is provided with a driving mechanism for driving the driving shaft (3-2) to operate.

4. A pole piece roll handling device according to claim 3, wherein: the material receiving part (2) also comprises an installation plate (2-5); the material receiving shaft (2-1) is horizontally fixed on the mounting plate (2-5); the two sides of the mounting plates (2-5) are respectively connected with the two mounting frames (3-1) in a sliding manner, and the mounting plates (2-5) are fixedly connected with the chains (3-6).

5. The pole piece roll handling device according to claim 1, wherein: the end part of the receiving shaft (2-1) is coaxially provided with an installation platform (2-6); the connecting end head (2-2) is rotatably arranged on the mounting table (2-6) through a bearing (2-7); and the mounting table (2-6) is provided with a limiting mechanism (4) for limiting the connecting end (2-2).

6. The pole piece roll handling device of claim 5, wherein: the limiting mechanism (4) comprises a limiting pin (4-1) which is movably arranged on the mounting table (2-6) along the radial direction; and a positioning groove (4-2) positioned with the limiting pin (4-1) is arranged on the inner wall of the connecting end head (2-2).

7. The pole piece roll handling device according to claim 6, wherein: mounting holes are formed in the two sides of the mounting tables (2-6); the limiting pin (4-1) is fixed in the mounting hole through a spring (4-3) and abuts against the inner wall of the connecting end (2-2).

8. The pole piece roll handling device according to claim 6, wherein: the end of the limiting pin (4-1) is a spherical surface; the positioning groove (4-2) is an arc groove.

9. The pole piece roll handling device according to claim 1, wherein: the peripheral surface of the material receiving shaft (2-1) is uniformly provided with a plurality of rows of balls arranged along the axial direction along the circumferential direction.