Storage battery electrode separator processing device

Abstract

The utility model relates to the technical field of storage battery production, in particular to a storage battery electrode partition plate machining device which comprises a base, a handle is arranged on the base, a sliding groove is formed in the base, a suction mechanism is arranged in the sliding groove, a rotating column is rotationally arranged in the handle, and a first chain wheel and a torsion spring are arranged on the rotating column. And a pressing rod is arranged between the first chain wheel and the torsion spring, a first transmission chain is arranged on the first chain wheel, and a worker can conveniently transfer the cut electrode partition plate.

Description

Technical Field

[0001] The utility model relates to the technical field of battery production, in particular to a battery electrode separator processing device. Background Art

[0002] A battery is an electrochemical device that stores chemical energy and releases electrical energy when necessary. In a battery, electrode separators are needed to separate the positive and negative plates. If there is no separator, the electrolyte will form a short circuit through the channel between the positive and negative plates, causing battery damage. In addition, the battery separator can also enhance the mechanical strength of the battery, allowing the battery to withstand external shocks and vibrations and maintain the stability of the battery.

[0003] For example, the Chinese patent publication: Battery electrode separator equidistant cutting device, application number: CN201220449897.2, includes a driving shaft, a plurality of cutting units arranged on the driving shaft at a certain distance, each cutting unit includes a linear bearing seat, a guide rod, a slider, a tool holder and a blade, the inner side of the linear bearing seat is provided with a concave cavity, the driving shaft is arranged on the outer side wall of the linear bearing seat, the guide rod is vertically arranged on the inner side of the linear bearing seat, the slider is arranged on the guide rod, the tool holder is installed on the lower side wall of the slider, the blade is fixed on the tool holder, and a spring is arranged on the guide rod, which is arranged between the upper surface of the slider and the inner wall of the top plate of the linear bearing seat. The utility model of the battery electrode separator equidistant cutting device improves the work efficiency and ensures the flatness of the cutting surface.

[0004] However, in the above technical solution, during the processing of the electrode separator, it is usually necessary to cut the electrode separator into a specified shape according to the needs. Since laser cutting has the advantages of fast speed and high precision, most electrode separator cutting is done by laser cutting. After the laser cutting is completed, the staff needs to manually pick up and transfer the cut electrode separator from the side of the electrode separator. However, after the laser cutting of the electrode separator, waste will be generated. These wastes are still tightly attached to the side of the electrode separator after laser cutting, so it is not convenient for the staff to pick up and transfer the cut electrode separator. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The main purpose of the utility model is to provide a battery electrode separator processing device, which can effectively solve the problem in the background technology that in the process of electrode separator processing, it is usually necessary to cut the electrode separator into a specified shape according to the needs, and since laser cutting has the advantages of fast speed and high precision, most electrode separator cutting adopts laser cutting. After the laser cutting is completed, the staff needs to manually pick up and transfer the cut electrode separator from the side of the electrode separator. However, after the laser cutting of the electrode separator, waste will be generated. These wastes are still tightly attached to the side of the electrode separator after laser cutting, so it is inconvenient for the staff to pick up and transfer the cut electrode separator.

[0007] (II) Technical solution

[0008] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0009] A battery electrode separator processing device includes a base, a handle is provided on the base, a slide groove is provided on the base, a suction mechanism is provided in the slide groove, a rotating column is rotatably provided in the handle, a first sprocket and a torsion spring are provided on the rotating column, a pressure rod is provided between the first sprocket and the torsion spring, and a first transmission chain is provided on the first sprocket.

[0010] Preferably, the pressure rod is fixedly connected to the rotating column.

[0011] Preferably, the suction mechanism is provided with a strong magnet in the slide groove, a rotating groove is provided on the strong magnet, a rotating block is provided in the rotating groove, a positioning block is fixedly provided in the base, a threaded hole is provided on the positioning block, a threaded column is provided in the threaded hole, and a first umbrella wheel is provided at one end of the threaded column.

[0012] Preferably, a second umbrella wheel and a first transmission column are provided in the handle, a second umbrella wheel is provided with a second transmission column, a second sprocket is provided on the second transmission column, a third sprocket and a fourth sprocket are provided on the first transmission column, and a second transmission chain is provided on the third sprocket.

[0013] Preferably, the rotating block is fixedly connected to the threaded column, and the first umbrella wheel and the second umbrella wheel are meshed with each other.

[0014] Preferably, the third sprocket is connected to the second sprocket via a second transmission chain, and the fourth sprocket is connected to the first sprocket via a first transmission chain.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] (1) When the utility model is used, the base is first fitted with the cut electrode partition, and then the handle is held tightly while the pressure rod is pressed to fit the strong magnet with the cut electrode partition. The cut electrode partition is sucked by the strong magnet, so that the staff can transfer the cut electrode partition conveniently. After the transfer to the specified position, the staff releases the pressure rod, and the torsion spring rebounds to return the pressure rod to its original position, so that the strong magnet gradually returns to its original position, and the base is used to separate the cut electrode partition from the strong magnet, so that the cut electrode partition is automatically separated from the strong magnet, completing the transfer of the cut electrode partition, and facilitating the staff to transfer the cut electrode partition. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a cross-sectional three-dimensional structural schematic diagram of a battery electrode separator processing device of the utility model;

[0018] Figure 2 It is a cross-sectional three-dimensional bottom-up structural schematic diagram of a battery electrode separator processing device of the utility model;

[0019] Figure 3 It is a cross-sectional three-dimensional structural schematic diagram of a suction mechanism in a battery electrode separator processing device of the utility model;

[0020] Figure 4 The utility model is a cross-sectional three-dimensional rear view structural schematic diagram of a suction mechanism in a battery electrode separator processing device.

[0021] In the figure: 1, base; 2, handle; 3, slide; 4, suction mechanism; 401, strong magnet; 402, rotating groove; 403, rotating block; 404, positioning block; 405, threaded hole; 406, threaded column; 407, first umbrella wheel; 408, second umbrella wheel; 409, first transmission column; 4010, second transmission column; 4011, second sprocket; 4012, third sprocket; 4013, fourth sprocket; 4014, second transmission chain; 5, rotating column; 6, first sprocket; 7, torsion spring; 8, pressure rod; 9, first transmission chain. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1 and Figure 2As shown, a battery electrode separator processing device includes a base 1, a handle 2 is provided on the base 1, a slide groove 3 is provided on the base 1, a suction mechanism 4 is provided in the slide groove 3, a rotating column 5 is rotatably provided in the handle 2, a first sprocket 6 and a torsion spring 7 are provided on the rotating column 5, a pressure rod 8 is provided between the first sprocket 6 and the torsion spring 7, and a first transmission chain 9 is provided on the first sprocket 6.

[0024] like Figure 3 and Figure 4 As shown, in another embodiment of the utility model, the suction mechanism 4 is provided with a strong magnet 401 in the slide groove 3, the strong magnet 401 is provided with a rotating groove 402, a rotating block 403 is provided in the rotating groove 402, a positioning block 404 is fixedly provided in the base 1, a threaded hole 405 is provided on the positioning block 404, a threaded column 406 is provided in the threaded hole 405, and a first umbrella wheel 407 is provided at one end of the threaded column 406;

[0025] A second umbrella wheel 408 and a first transmission column 409 are arranged in the handle 2, a second transmission column 4010 is arranged on the second umbrella wheel 408, a second sprocket 4011 is arranged on the second transmission column 4010, a third sprocket 4012 and a fourth sprocket 4013 are arranged on the first transmission column 409, a second transmission chain 4014 is arranged on the third sprocket 4012, when it is necessary to take the cut electrode separator, firstly, the fourth sprocket 4013 is rotated by pressing the pressure rod 8, the fourth sprocket 4013 drives the third sprocket 4012 to rotate through the first transmission column 409, the third sprocket 4012 drives the second sprocket 4011 to rotate through the second transmission chain 4014, the second sprocket 4011 drives the second umbrella wheel 408 to rotate through the second transmission column 4010, and the second umbrella wheel The rotation of 408 drives the first umbrella wheel 407 to rotate, and the first umbrella wheel 407 drives the threaded column 406 to rotate, and then the threaded column 406 moves downward through the threaded hole 405, and the threaded column 406 drives the strong magnet 401 to move through the rotating block 403 and the rotating groove 402, so that the strong magnet 401 fits with the cut electrode partition, and the cut electrode partition is sucked by the strong magnet 401, so that it is convenient for the staff to transfer the cut electrode partition. When it is transferred to the specified position, the staff releases the pressure rod 8, and returns the pressure rod 8 to its original position through the torsion spring 7, so that the fourth sprocket 4013 rotates in the opposite direction, so that the strong magnet 401 gradually returns to its original position, and uses the base 1 to separate the cut electrode partition from the strong magnet 401, so that the cut electrode partition is automatically detached.

[0026] The working principle of this battery electrode separator processing device:

[0027] When in use, firstly fit the base 1 with the cut electrode separator, then hold the handle 2 tightly and press the pressure rod 8 at the same time, so that the pressure rod 8 rotates around the rotating column 5, the pressure rod 8 drives the rotating column 5 to rotate, the torsion spring 7 contracts, the rotating column 5 drives the first sprocket 6 to rotate, the first sprocket 6 drives the fourth sprocket 4013 to rotate through the first transmission chain 9, so that the strong magnet 401 moves to the cut electrode separator, so that the strong magnet 401 fits with the cut electrode separator, and the cut electrode separator is sucked by the strong magnet 401, so as to facilitate The staff transfers the cut electrode partition. When it is transferred to the specified position, the staff releases the pressure rod 8, the torsion spring 7 rebounds, and the pressure rod 8 returns to its original position. The rotating column 5 rotates in the opposite direction, so that the fourth sprocket 4013 rotates in the opposite direction, and the strong magnet 401 gradually returns to its original position. The base 1 is used to separate the cut electrode partition from the strong magnet 401, so that the cut electrode partition automatically separates from the strong magnet 401, completing the transfer of the cut electrode partition, which is convenient for the staff to transfer the cut electrode partition.

[0028] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the scope of protection of the present invention.

Claims

1. A battery electrode separator processing device, comprising a base (1), characterized in that: The base (1) is provided with a handle (2), the base (1) is provided with a slide groove (3), a suction mechanism (4) is provided in the slide groove (3), a rotating column (5) is rotatably provided in the handle (2), a first sprocket (6) and a torsion spring (7) are provided on the rotating column (5), a pressure rod (8) is provided between the first sprocket (6) and the torsion spring (7), and a first transmission chain (9) is provided on the first sprocket (6).

2. A battery electrode separator processing device according to claim 1, characterized in that: The pressure rod (8) is fixedly connected to the rotating column (5).

3. A battery electrode separator processing device according to claim 2, characterized in that: The suction mechanism (4) is provided with a strong magnet (401) in the slide groove (3), a rotating groove (402) is provided on the strong magnet (401), a rotating block (403) is provided in the rotating groove (402), a positioning block (404) is fixedly provided in the base (1), a threaded hole (405) is provided on the positioning block (404), a threaded column (406) is provided in the threaded hole (405), and a first umbrella wheel (407) is provided at one end of the threaded column (406).

4. A battery electrode separator processing device according to claim 3, characterized in that: A second umbrella wheel (408) and a first transmission column (409) are arranged in the handle (2); a second transmission column (4010) is arranged on the second umbrella wheel (408); a second sprocket (4011) is arranged on the second transmission column (4010); a third sprocket (4012) and a fourth sprocket (4013) are arranged on the first transmission column (409); and a second transmission chain (4014) is arranged on the third sprocket (4012).

5. A battery electrode separator processing device according to claim 4, characterized in that: The rotating block (403) is fixedly connected to the threaded column (406), and the first umbrella wheel (407) and the second umbrella wheel (408) are meshed with each other.

6. A battery electrode separator processing device according to claim 5, characterized in that: The third sprocket (4012) is connected to the second sprocket (4011) via a second transmission chain (4014), and the fourth sprocket (4013) is connected to the first sprocket (6) via a first transmission chain (9).

Images