CN214921767U

CN214921767U - Square aluminum hull ternary lithium cell automatic assembly line's utmost point ear welds carousel anchor clamps

Info

Publication number: CN214921767U
Application number: CN202120035521.6U
Authority: CN
Inventors: 王林; 胡科敏; 向严严; 张兴兴
Original assignee: Shenzhen Zhongji Automation Co Ltd
Current assignee: Shenzhen Zhongji Automation Co Ltd
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-11-30
Anticipated expiration: 2031-01-07

Abstract

The utility model relates to the technical field of clamp, in particular to a lug welding turntable clamp of an automatic assembly line of a square aluminum shell ternary lithium battery, which comprises an automatic battery core tray, wherein the lower part of the automatic battery core tray is provided with a cushion block, the top of the cushion block is fixedly connected with a positioning pin, the bottom of the cushion block is fixedly connected with a first guide shaft, the bottom of the first guide shaft is fixedly connected with a linear bearing, one end of the first guide shaft penetrates through a base plate, the top of the base plate is fixedly connected with a linear guide rail slider, the top of the linear guide rail slider is fixedly connected with a second tension spring, one end of the second tension spring is fixedly connected with a cam, the top of the cam is movably connected with a follower, the outer side of the cam is movably connected with a second guide shaft, one side of the top of the base plate, which is far away from the linear guide rail slider, is fixedly connected with a first tension spring, and the bottom of the base plate is fixedly connected with a fine adjustment screw, the clamp utilizes the cam to position, not only occupies less space, and the positioning is accurate, and the production yield and efficiency are improved.

Description

Square aluminum hull ternary lithium cell automatic assembly line's utmost point ear welds carousel anchor clamps

Technical Field

The utility model relates to a lithium cell production technical field, in particular to carousel anchor clamps are welded to square aluminum hull ternary lithium cell automatic assembly line's utmost point ear.

Background

The jig is a device for fixing a processing object to a correct position for construction or inspection in a machine manufacturing process, and is also called a jig (qi a/j ǜ), and in a broad sense, a device for quickly, conveniently and safely mounting a workpiece in any process in a process is called a jig.

A cylinder of a lug welding rotary table clamp of an existing automatic assembly line for square aluminum shell ternary lithium batteries lifts and drags a positioning height, a pressing cylinder presses a tray to be matched with the clamp to realize the positioning height, when the rotary table clamp rotates to a station, a pushing mechanism of the pushing mechanism completes the positioning height, after the process of the station is completed, a spring in the clamp enables the positioning height to be recovered, the pushing mechanism of the pushing mechanism needs to be arranged above and below each station in a cantilever mode, and the narrow space is not easy to arrange and realize.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect with not enough, provide a carousel anchor clamps are welded to square aluminum hull ternary lithium cell automatic assembly line's utmost point ear.

In order to achieve the above object, the utility model adopts the following technical scheme: a lug welding turntable clamp of an automatic assembly line of a square aluminum shell ternary lithium battery, which comprises an automatic battery core tray, the lower part of the automatic battery core tray is provided with a cushion block, the top of the cushion block is fixedly connected with a positioning pin, the bottom of the cushion block is fixedly connected with a first guide shaft, the bottom end of the first guide shaft is fixedly connected with a linear bearing, a base plate penetrates through one end of the first guide shaft, a linear guide rail sliding block is fixedly connected to the top of the base plate, the top of the linear guide rail slide block is fixedly connected with a second tension spring, one end of the second tension spring is fixedly connected with a cam, the top of the cam is movably connected with a follower, the outer side of the cam is movably connected with a second guide shaft, one side fixedly connected with first extension spring of linear guide slider is kept away from at the top of base plate, the bottom fixedly connected with fine setting screw of base plate.

Furthermore, the fine setting screw is provided with four, four the size of fine setting screw is the same, fine setting screw and base plate fixed connection.

Furthermore, the second guide shaft is cylindrical in shape, the outer surface of the second guide shaft is smooth, and the second guide shaft is movably connected with the cam.

Further, the substrate is processed by alloy materials and is of a solid structure.

Further, the first guide shaft is vertically erected on the top of the base plate, and the base plate is fixedly connected with the first guide shaft.

Furthermore, the first extension spring is provided with four, four first extension spring and base plate fixed connection.

After the structure is adopted, the utility model discloses beneficial effect does: when the turntable drives the lug welding turntable clamp of the automatic assembly line of the square aluminum shell ternary lithium battery to rotate to the next station, a bulge on the left side of a second guide shaft is clamped into a station cylinder where the station is located, the station cylinder contracts to drive the second guide shaft cam to move leftwards, the automatic cell tray descends along with the cushion block under the tension of a first tension spring, after the station is completed, the station cylinder extends to drive the second guide shaft cam to move rightwards, a follower moves upwards along with the cam, the automatic cell tray restores the original position along with the rising, the turntable rotates, the bulge on the left side of the second guide shaft moves out of the station cylinder of the cushion block where the station is located, under the pulling force of second extension spring, the follower keeps the normal position, and the circulation is reciprocal, when carousel anchor clamps changeed the unloading material level, the automatic electric core tray of mechanical handle was taken away, and this anchor clamps utilize the cam to fix a position not only occupation space is few, fixes a position again accurately, has improved production yield and efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a partial structural front view of the base plate of the present invention;

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

Description of reference numerals:

1. a substrate; 2. fine adjustment of screws; 3. a linear bearing; 4. a first guide shaft; 5. cushion blocks; 6. positioning pins; 7. a second guide shaft; 8. a first tension spring; 9. a linear guide slider; 10. a follower; 11. a cam; 12. a second tension spring; 13. automatic electric core tray.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 to 3, the utility model discloses a square aluminum hull ternary lithium cell automatic assembly line's utmost point ear welds carousel anchor clamps, including automatic electric core tray 13, the lower part of automatic electric core tray 13 is equipped with cushion 5, top fixedly connected with locating pin 6 of cushion 5, the first guiding axle 4 of bottom fixedly connected with of cushion 5, the bottom fixedly connected with linear bearing 3 of first guiding axle 4, the one end of first guiding axle 4 runs through there is base plate 1, the top fixedly connected with linear guide slider 9 of base plate 1, the top fixedly connected with second extension spring 12 of linear guide slider 9, the one end fixedly connected with cam 11 of second extension spring 12, the top swing joint of cam 11 has follower 10, the outside swing joint of cam 11 has second guiding axle 7, one side fixedly connected with first extension spring 8 of linear guide slider 9 is kept away from at the top of base plate 1, the bottom fixedly connected with fine setting screw 2 of base plate 1.

As the utility model discloses an optimal mode, fine setting screw 2 is provided with four, and four fine setting screws 2's size is the same,

fine setting screw

2 and 1 fixed connection of base plate, through fine setting screw 2 can be better adjustment base plate 1.

As the utility model discloses an optimal mode, the appearance of second guiding axle 7 is "cylindrical", and the surface of second guiding axle 7 is smooth, and second guiding axle 7 and cam 11 swing joint when the carousel drives a square aluminum hull ternary lithium cell automatic assembly line's utmost point ear welding carousel anchor clamps and rotates next station, and in the station cylinder at station place was gone into to the left protruding card of second guiding axle 7, station cylinder shrink drove 7 cams 11 leftward movements of second guiding axle.

As an optimized mode of the present invention, the substrate 1 is formed by processing an alloy material, the substrate 1 is a solid structure, and the substrate 1 formed by processing an alloy material is more sturdy and durable.

As an optimized mode of the utility model, first guiding axle 4 erects perpendicularly at the top of base plate 1, and

base plate

1 and 4 fixed connection of first guiding axle make more firm that cushion 5 and base plate 1 can be fixed through first guiding axle 4.

As the utility model discloses a preferred mode, first extension spring 8 is provided with four, four

first extension springs

8 and 1 fixed connection of base plate, through the pulling force of first extension spring 8, make automatic electric core tray 13 descend along with cushion 5.

The working principle is as follows: after the utility model is installed, firstly, the installation fixation and safety protection of the utility model are checked, when in use, the manipulator puts the automatic cell tray 13 on the cushion block 5 of the turntable clamp, the positioning hole of the automatic cell tray 13 is blocked by the positioning pin 6, when the turntable drives the lug welding turntable clamp of the automatic assembly line of the square aluminum shell ternary lithium battery to rotate to the next station, the left bulge of the second guide shaft 7 is clamped into the station cylinder where the station is located, the station cylinder contracts to drive the cam 11 of the second guide shaft 7 to move leftwards, under the pulling force of the first tension spring 8, the automatic cell tray 13 descends along with the cushion block 5, when the station is completed, the station cylinder stretches out to drive the cam 11 of the second guide shaft 7 to move rightwards, the follower 10 moves upwards along with the cam 11, the automatic cell tray 13 restores to the original position along with the rising of the cushion block 5, the turntable rotates, the left bulge of the second guide shaft 7 moves out of the station cylinder where the station is located, under the pulling force of second extension spring 12, follower 10 keeps the normal position, and the circulation is reciprocal, when carousel anchor clamps changeed down the material level, the automatic electric core tray 13 of mechanical hand (hold) was taken away, and is right so just accomplished the utility model discloses a use, the utility model discloses simple structure, it is safe in utilization, convenient, high-efficient.

The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.

Claims

1. The utility model provides a square aluminum hull ternary lithium cell automatic assembly line's utmost point ear welds carousel anchor clamps, includes automatic electric core tray (13), its characterized in that: the automatic cell tray is characterized in that a cushion block (5) is arranged on the lower portion of the automatic cell tray (13), a positioning pin (6) is fixedly connected to the top of the cushion block (5), a first guide shaft (4) is fixedly connected to the bottom of the cushion block (5), a linear bearing (3) is fixedly connected to the bottom of the first guide shaft (4), a substrate (1) penetrates through one end of the first guide shaft (4), a linear guide rail slider (9) is fixedly connected to the top of the substrate (1), a second tension spring (12) is fixedly connected to the top of the linear guide rail slider (9), a cam (11) is fixedly connected to one end of the second tension spring (12), a follower (10) is movably connected to the top of the cam (11), a second guide shaft (7) is movably connected to the outer side of the cam (11), a first tension spring (8) is fixedly connected to one side, far away from the linear guide rail slider (9), of the top of the substrate (1), the bottom of the base plate (1) is fixedly connected with a fine adjustment screw (2).

2. The lug welding turntable clamp of the automatic assembly line for the square aluminum shell ternary lithium battery as claimed in claim 1, is characterized in that: the fine tuning screws (2) are four, the size of the fine tuning screws (2) is the same, and the fine tuning screws (2) are fixedly connected with the substrate (1).

3. The lug welding turntable clamp of the automatic assembly line for the square aluminum shell ternary lithium battery as claimed in claim 1, is characterized in that: the appearance of second guiding axle (7) is "cylindrical", the surface of second guiding axle (7) is smooth, second guiding axle (7) and cam (11) swing joint.

4. The lug welding turntable clamp of the automatic assembly line for the square aluminum shell ternary lithium battery as claimed in claim 1, is characterized in that: the substrate (1) is processed by alloy materials, and the substrate (1) is of a solid structure.

5. The lug welding turntable clamp of the automatic assembly line for the square aluminum shell ternary lithium battery as claimed in claim 1, is characterized in that: the first guide shaft (4) is vertically erected at the top of the base plate (1), and the base plate (1) is fixedly connected with the first guide shaft (4).

6. The lug welding turntable clamp of the automatic assembly line for the square aluminum shell ternary lithium battery as claimed in claim 1, is characterized in that: the first tension springs (8) are four in number, and the first tension springs (8) are fixedly connected with the base plate (1).