Tool for disassembling micro-miniature battery

Abstract

The utility model discloses a tool for disassembling a microminiature battery, which comprises a base, a battery conveying disc is arranged on the base in a sliding manner, and the battery conveying disc rotates on a vertical plane relative to the base through a transmission motor fixed on the base; the base is provided with an inverted-U-shaped supporting rod, the supporting rod is provided with a material containing barrel and a pressing device, one end of the material containing barrel is fixed to the supporting rod, and the other end of the material containing barrel abuts against the side end face of the battery conveying disc in a sliding mode. A pressing disc on the pressing device presses a battery disassembling hole in the battery conveying disc through an air cylinder fixed to the supporting rod, and disassembling of a battery shell is achieved through an inclined face on the battery disassembling hole. According to the device, the battery shell of the button battery wraps the battery cathode, and the battery shell is separated from the battery cathode by utilizing the combination of high voltage and the inclined plane, so that the decomposition of the button battery is realized, and the probability of battery explosion during subsequent recovery is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of micro-sized battery disassembly equipment, in particular to a tool for disassembling micro-sized batteries. Background Art

[0002] Button cells are designed for hearing aids, calculators, cameras, and watches, but they are also commonly used in other applications, such as powering computer backup memory and "smart card" (a credit card that uses a microprocessor and memory) systems. There are two main types of button cells: silver oxide cells and mercury cells (mercury oxide cells). The name mercury cell is misleading because there is no mercury in this type of battery.

[0003] Button batteries cannot be charged or put into water. For mercury batteries, if the mercury compounds leak out, it is particularly dangerous. They should be returned to the factory for proper treatment as much as possible, or handed over to an organization capable of handling mercury compounds for treatment. During the treatment, since button batteries are micro-sized batteries, they are generally squeezed directly when disassembled and recycled, and then the useful substances in the battery are recovered. However, if the button batteries are not used up, they will explode when squeezed, thereby damaging the battery disassembly and recycling machine. Utility Model Content

[0004] In view of the above-mentioned defects or deficiencies in the prior art, it is desired to provide a tool for disassembling a micro battery.

[0005] According to the technical solution provided in the embodiment of the present application, the tooling for disassembling micro-batteries includes a base, on which a battery transport tray is slidably provided, and the battery transport tray rotates on a vertical plane relative to the base through a transmission motor fixed on the base; an inverted U-shaped support rod is provided on the base, and a material placing barrel and a pressing device are provided on the support rod, one end of the material placing barrel is fixed on the support rod, and the other end slides and abuts against the side end surface of the battery transport tray, and the pressing plate on the pressing device presses the battery disassembly hole on the battery transport tray through a cylinder fixed on the support rod, and the battery shell is disassembled through the inclined surface on the battery disassembly hole.

[0006] Furthermore, the placing barrel is a cylindrical structure placed at an angle, which is convenient for placing the batteries and automatically loading them.

[0007] Furthermore, the battery disassembly hole includes a negative electrode placement hole and a conical hole of the button battery. The conical hole is wrapped around the outside of the negative electrode placement hole. The negative electrode placement hole is a cylindrical hole, and the outer end face of the negative electrode placement hole is an inclined face, so as to realize the peeling of the battery shell.

[0008] Furthermore, an annular connecting ring is provided on the side end surface of the battery transport tray, and the connecting ring is slidably connected to the base to realize the rotation of the battery transport tray on the vertical plane.

[0009] Furthermore, a battery recovery hole is provided on the lower end surface of the base to facilitate the recovery of the disassembled batteries.

[0010] In summary, the beneficial effects of the present application are as follows: the device of the present application utilizes the battery casing of the button battery to wrap the battery negative electrode, and utilizes a combination of high voltage and an inclined surface to separate the battery casing from the battery negative electrode, thereby achieving the decomposition of the button battery and reducing the probability of battery explosion during subsequent recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0012] Figure 1 It is a structural schematic diagram of the overall device of the utility model;

[0013] Figure 2 This is a front view structural diagram of the overall device of the utility model;

[0014] Figure 3 This is a schematic diagram of the front cross-sectional structure of the battery transport tray of the utility model;

[0015] Figure 4 It is a schematic diagram of the enlarged structure of the battery disassembly hole of the utility model.

[0016] Numbers in the figure: base-1; battery transport plate-2; battery disassembly hole-21; negative electrode placement hole-211; tapered hole-212; connecting ring-22; transmission motor-3; support rod-4; material placement barrel-5; pressing device-6; pressing plate-61; cylinder-62. DETAILED DESCRIPTION

[0017] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant invention, rather than to limit the invention. It is also necessary to explain that, for ease of description, only the parts related to the invention are shown in the accompanying drawings.

[0018] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0019] Tooling for disassembling micro batteries, such as Figure 1 and Figure 2 As shown, the upper end of the base 1 is a semicircular structure, and the battery transport tray 2 is slidably connected to the upper end of the base 1 through an annular convex connecting ring 22, and the battery transport tray 2 slides on the base 1 through a transmission motor 3 fixed on a support rod on the front end surface of the base 1, that is, the battery transport tray 2 rotates on a vertical plane;

[0020] An inverted U-shaped support rod 4 is fixed on the upper end surface of the base 1, and an inclined material placement barrel 5 and a pressing device 6 are fixed on the support rod 4. The material placement barrel 5 is located at the left end of the support rod 4, and the pressing device 6 is located on the support rod 4 directly above the battery transport tray 2, and the pressing device 6 includes a cylinder 62 fixed on the support rod 4 and a pressing plate 61 fixed on the piston rod of the cylinder 62;

[0021] like Figure 3 and Figure 4 As shown, a plurality of battery disassembly holes 21 are provided on the side end face of the battery transport tray 2, and the battery disassembly holes 21 include a negative electrode placement hole 211 for placing button batteries and a conical hole 212, the conical hole 212 is wrapped around the outside of the negative electrode placement hole 211, the negative electrode placement hole 211 is a cylindrical hole, the outer end face of the negative electrode placement hole 211 is an inclined face, and the outer end face of the negative electrode placement hole 211 is placed in the conical hole 212.

[0022] When in use, the button battery is placed in the placing barrel 5, and the negative electrode is placed under the placing barrel 5, and then the transmission motor 3 is started, so that the battery transport plate 2 rotates, when the battery disassembly hole 21 on the battery transport plate 2 is placed under the placing barrel 5, the button battery will fall into the battery disassembly hole 21 due to its own gravity, and at this time, the negative electrode of the button battery is placed in the negative electrode placement hole 211, and the battery shell will be placed on the upper end surface of the negative electrode placement hole 211. When the battery transport plate 2 with the button battery is placed directly under the pressing device 6, the cylinder 62 is started, so that the pressing device 6 is pressed. The plate 62 descends to the button battery in the battery disassembly hole 21 and continues to press down. Since the outer end surface of the negative electrode placement hole 211 is inclined downward and outward, when the battery is pressed down, the battery shell will tilt outward due to the inclined surface of the outer end surface of the negative electrode placement hole 211, so that the battery shell can be peeled off from the button battery negative electrode. When the peeled battery continues to rotate clockwise with the battery transport plate 2, the button battery can be separated from the battery disassembly hole 21 due to its own gravity, and then recovered from the battery recovery hole of the base 1. This device can realize the automation of micro-battery disassembly.

[0023] The above description is only an explanation of the preferred embodiments of the present application and the technical principles and other schemes used. At the same time, the scope of the invention involved in the present application is not limited to the technical scheme formed by a specific combination of the above technical features, but also should cover other technical schemes formed by any combination of the above technical features or their equivalent features without departing from the inventive concept. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) by each other to form a technical scheme.

Claims

1. Tooling for disassembling micro-sized batteries, characterized by: include, A base (1), wherein a battery transport tray (2) is slidably provided on the base (1), and the battery transport tray (2) is rotated on a vertical plane relative to the base (1) via a transmission motor (3) fixed on the base (1); An inverted U-shaped support rod (4) is provided on the base (1), and a material placement barrel (5) and a pressing device (6) are provided on the support rod (4); one end of the material placement barrel (5) is fixed on the support rod (4), and the other end slides against the side end surface of the battery transport tray (2); a pressing plate (61) on the pressing device (6) presses a battery disassembly hole (21) on the battery transport tray (2) through a cylinder (62) fixed on the support rod (4), and the battery shell is disassembled through the inclined surface of the battery disassembly hole (21).

2. The tool for disassembling a micro-miniature battery according to claim 1, characterized in that: The material placing cylinder (5) is a cylindrical structure placed obliquely.

3. The tool for disassembling a micro-miniature battery according to claim 1, characterized in that: The battery disassembly hole (21) comprises a button battery negative electrode placement hole (211) and a conical hole (212); the conical hole (212) wraps around the outside of the negative electrode placement hole (211); the negative electrode placement hole (211) is a cylindrical hole; and the outer end surface of the negative electrode placement hole (211) is an inclined surface.

4. The tool for disassembling a micro-miniature battery according to claim 1, characterized in that: An annular connecting ring (22) is provided on the side end surface of the battery transport tray (2), and the connecting ring (22) is slidably connected to the base (1).

5. The tool for disassembling a micro-miniature battery according to claim 1, characterized in that: The lower end surface of the base (1) is provided with a battery recovery hole.

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