CN113118322A

CN113118322A - Coil opening fixing device for metal battery shell

Info

Publication number: CN113118322A
Application number: CN202110253765.6A
Authority: CN
Inventors: 侯杨; 洪树; 马洪波
Original assignee: Anhui Liweineng Power Battery Co ltd
Current assignee: Anhui Liweineng Power Battery Co ltd
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-07-16

Abstract

The invention discloses a roll mouth fixing device for a metal battery shell, which comprises a base, wherein an intermittent motor is fixedly arranged in the center of the bottom of the base, the top of the motor is fixedly connected with a rotating shaft, the top of the rotating shaft is fixedly connected to the bottom of a round turntable, the turntable is movably arranged above the base in parallel, a plurality of battery clamping seats which are arranged in an annular mode are arranged on the top side of the turntable, a rectangular baffle is fixedly arranged on the top side of the turntable, the baffle is arranged at the gap of the battery clamping seats, one end of a reset spring is fixedly connected to the inner wall of each battery clamping seat, at the moment, a cylinder starts to work, the cylinder drives a movable rod fixedly connected with the top to move up and down in a linear mode and presses on a battery, a limiting plate is fixedly connected to the lower portion of the inner side of a support frame, the limiting plate is, meanwhile, the production efficiency is also improved.

Description

Coil opening fixing device for metal battery shell

Technical Field

The invention relates to the technical field of metal battery production equipment, in particular to a coil opening fixing device for a metal battery shell.

Background

A battery refers to a device that converts chemical energy into electrical energy in a portion of the space of a cup, tank, or other container or composite container that holds an electrolyte solution and metal electrodes to produce an electrical current. Has a positive electrode and a negative electrode. With the progress of science and technology, batteries generally refer to small devices capable of generating electric energy, such as solar batteries, the performance parameters of the batteries mainly comprise electromotive force, capacity, specific energy and resistance, the batteries are used as energy sources, stable voltage, stable current, long-time stable power supply and current which is slightly influenced by the outside can be obtained, and the batteries are simple in structure, convenient to carry, simple and easy to operate, free of the influence of outside climate and temperature, stable and reliable in performance and play a great role in various aspects of modern social life;

in the production process of the polymer battery, after a metal shell is assembled on a battery main body, the upper opening of the metal shell needs to be bent, and the existing opening rolling equipment for the metal shell of the battery is generally an intermittent system, namely, an opening rolling mould is intermittently moved downwards to perform bending processing, so that the processing cannot be synchronously continued to other processes of battery manufacturing, and the production efficiency is low, therefore, a device for fixing the opening of the metal battery shell is provided for solving the problems.

Disclosure of Invention

The present invention is directed to a seam fastening device for a metal battery case, so as to solve the problems of the background art mentioned above.

In order to achieve the purpose, the invention provides the following technical scheme: a coil opening fixing device for a metal battery shell comprises a base, wherein an intermittent motor is fixedly placed in the center of the bottom of the base, a rotating shaft is fixedly connected to the top of the motor, the top of the rotating shaft is fixedly connected to the bottom of a circular turntable, the turntable is movably placed above the base in parallel, a plurality of annularly arranged battery clamping seats are formed in the top side of the turntable, rectangular baffles are fixedly arranged on the top side of the turntable and placed in the gaps of the battery clamping seats, one end of a reset spring is fixedly connected to the inner wall of each battery clamping seat, the other end of the reset spring is fixedly connected to a clamping plate, a battery is movably clamped in each;

the fixed cylinder of placing in base top side, the movable rod of cylinder top fixed connection rectangle, the columniform quarter butt of movable rod bottom side fixed connection, quarter butt bottom fixed connection is on the support frame of door type, the convex limiting plate of support frame inside wall below fixedly connected with, the columniform of top surface fixedly connected with rolls up mouthful device in the support frame, roll up the connecting seat of mouthful device bottom fixedly connected with rectangle, the lug of connecting seat both sides fixed connection rectangle, set up the spout of rectangle on the inside both sides wall of support frame, lug activity joint is in the spout.

Preferably, the battery clamping seat is of a circular groove structure, the baffle is arranged above the turntable in parallel, and the height of the baffle is smaller than the length of the battery.

Preferably, the support frame is arranged above the battery clamping seat in parallel, and the width of the limiting plate is larger than the diameter of the battery.

Preferably, the cylinder cooperates with the motor to move intermittently.

Compared with the prior art, the invention has the beneficial effects that: when the battery rolling device works, a battery is clamped into the battery clamping seat, a return spring is fixedly connected to the inner wall of the battery clamping seat, one end of the return spring is fixedly connected with a clamping plate, the clamping plate fixes the position of the battery, the battery clamping seats are distributed on a rotary table, a rotary shaft is fixedly connected to the bottom of the rotary table, the rotary shaft is fixedly connected to the output end of a motor, the motor starts to work to drive the rotary table to move circumferentially, the rotary table drives the battery to move circumferentially, the motor is conveyed to the position below a rolling device, at the moment, a cylinder starts to work, the cylinder drives a movable rod fixedly connected with the top of the rotary table to move linearly up and down, the movable rod is connected with a support frame through a short rod, the support frame moves linearly up and down along with the movable rod, the rolling device is fixedly connected to the top surface in, The production cost is low, the installation is convenient, the functions are complete, the battery can be synchronously connected with other processes for manufacturing the battery, and meanwhile, the production efficiency is also improved.

Drawings

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

FIG. 2 is a schematic plan view of the present invention;

fig. 3 is a schematic diagram of the internal structure of the battery card seat of the present invention.

In the figure: the device comprises a base 1, a motor 2, a rotating shaft 3, a rotating disc 4, a battery clamping seat 5, a return spring 501, a clamping plate 502, a battery 6, a baffle 7, a movable rod 8, a short rod 9, a support frame 10, a mouth rolling device 11, a connecting seat 12, a limiting plate 13, a sliding groove 14, a convex block 15 and a cylinder 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a coil opening fixing device for a metal battery shell comprises a base 1, an intermittent motor 2 is fixedly placed in the center of the bottom of the base 1, a rotating shaft 3 is fixedly connected to the top of the motor 2, the top of the rotating shaft 3 is fixedly connected to the bottom of a circular turntable 4, the turntable 4 is movably placed above the base 1 in parallel, a plurality of annularly arranged battery clamping seats 5 are formed in the top side of the turntable 4, rectangular baffles 7 are fixedly arranged on the top side of the turntable 4, the baffles 7 are placed in gaps of the battery clamping seats 5, one ends of reset springs 501 are fixedly connected to the inner walls of the battery clamping seats 5, the other ends of the reset springs 501 are fixedly connected to clamping plates 502, batteries 6 are movably clamped in the battery clamping seats 5;

base 1 top side is fixed places cylinder 16, the movable rod 8 of 16 top fixed connection rectangles of cylinder, the columniform quarter butt 9 of 8 bottom side fixed connection of movable rod, quarter butt 9 bottom fixed connection is on the support frame 10 of door type, the convex limiting plate 13 of support frame 10 inside wall below fixedly connected with, the columniform of top surface fixedly connected with in the support frame 10 rolls up mouthful device 11, roll up the connecting seat 12 of mouthful device 11 bottom fixedly connected with rectangle, the lug 15 of connecting seat 12 both sides fixed connection rectangle, set up the spout 14 of rectangle on the inside both sides wall of support frame 10, lug 15 activity joint is in spout 14.

The battery clamping seat 5 is of a circular groove structure, the baffle 7 is arranged above the turntable 4 in parallel, and the height of the baffle 7 is smaller than the length of the battery 6.

The support frame 10 is arranged above the battery clamping seat 5 in parallel, and the width of the limit plate 13 is larger than the diameter of the battery 6.

The cylinder 16 is intermittently moved in cooperation with the motor 2.

The working principle is as follows: when the invention works, a battery 6 is clamped into a battery clamping seat 5, the inner wall of the battery clamping seat 5 is fixedly connected with a return spring 501, one end of the return spring 501 is fixedly connected with a clamping plate 502, the clamping plate 502 fixes the position of the battery 6, the battery clamping seat 5 is distributed on a rotary table 4, the bottom of the rotary table 4 is fixedly connected with a rotary shaft 3, the rotary shaft 3 is fixedly connected with the output end of a motor 2, the motor 2 starts to work to drive the rotary table 4 to move circularly, the rotary table 4 drives the battery 6 to move circularly, the motor 6 is transported to the lower part of a rolling device 11, at the moment, a cylinder 16 starts to work, the cylinder 16 drives a movable rod 8 fixedly connected with the top to move linearly up and down, the movable rod 8 is connected with a support frame 10 through a short rod 9, the support frame 10 moves linearly up and down along with the support frame 10, the top surface in the support frame, the limiting plate 13 is movably contacted with the battery 6 and fixes the position of the battery 6.

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 roll up a mouthful fixing device to metal battery case, includes base (1), motor (2) of intermittent type formula are placed to base (1) bottom center is fixed, motor (2) top fixedly connected with pivot (3), its characterized in that: the top of the rotating shaft (3) is fixedly connected to the bottom of a circular turntable (4), the turntable (4) is movably placed above a base (1) in parallel, a plurality of annularly arranged battery clamping seats (5) are formed in the top side of the turntable (4), a rectangular baffle (7) is fixedly arranged on the top side of the turntable (4), the baffle (7) is placed in the gap of the battery clamping seats (5), one end of a reset spring (501) is fixedly connected to the inner wall of the battery clamping seat (5), the other end of the reset spring (501) is fixedly connected to a clamping plate (502), a battery (6) is movably clamped in the battery clamping seat (5), and the clamping plate (502) is movably contacted with two sides of the battery (6);

base (1) top side is fixed places cylinder (16), movable rod (8) of cylinder (16) top fixed connection rectangle, the columniform quarter butt (9) of movable rod (8) bottom side fixed connection, quarter butt (9) bottom fixed connection is on support frame (10) of door type, convex limiting plate (13) of support frame (10) inside wall below fixedly connected with, the columniform of top surface fixedly connected with rolls up mouthful device (11) in support frame (10), roll up connecting seat (12) of mouthful device (11) bottom fixedly connected with rectangle, lug (15) of connecting seat (12) both sides fixed connection rectangle, set up spout (14) of rectangle on support frame (10) inside both sides wall, lug (15) activity joint is in spout (14).

2. The winding opening fixing device for the metal battery shell as claimed in claim 1, wherein: the battery clamping seat (5) is of a circular groove structure, the baffle (7) is arranged above the turntable (4) in parallel, and the height of the baffle (7) is smaller than the length of the battery (6).

3. The winding opening fixing device for the metal battery shell as claimed in claim 1, wherein: the support frame (10) is arranged above the battery clamping seat (5) in parallel, and the width of the limiting plate (13) is larger than the diameter of the battery (6).

4. The winding opening fixing device for the metal battery shell as claimed in claim 1, wherein: the air cylinder (16) is matched with the motor (2) to move intermittently.