Milling head device for disassembling new energy battery pack

Abstract

The utility model relates to a milling head device for disassembling a new energy battery pack. The milling head device comprises an electric spindle, and a dust suction nozzle up-down air cylinder drives a dust suction nozzle below the dust suction nozzle up-down air cylinder to move in the vertical direction; a detection system camera is mounted on the detection system mounting subplate through a detection system camera mounting block, a detection system lens is mounted at the bottom of the detection system camera, and a detection system light source is mounted on the detection system mounting subplate right below the detection system lens through a light source mounting metal plate; a distance measuring sensor is installed on at least one of the left side and the right side of the motorized spindle installation block through a distance measuring sensor installation block. According to the milling head device disclosed by the utility model, the abnormally deformed PACK pack can be detected through the CCD system and the distance measuring sensor before milling, so that dangers such as fire, explosion and the like caused by milling the abnormally deformed battery pack are avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of new energy battery processing, and in particular to a milling head device for disassembling new energy battery packs. Background Technology

[0002] After extensive searching, a Chinese patent announcement number CN221454442U was found, which discloses a milling device for solder joints of retired battery modules, relating to the field of battery recycling technology. The device includes a base and a milling cutter. The base has a downwardly formed cavity to accommodate the battery module. Two parallel clamping arms are arranged horizontally at intervals at the top opening of the cavity. The ends of the clamping arms are connected by clamping seats. The clamping seats are slidably mounted on the base and the distance between the two clamping arms can be adjusted to clamp the solder joints. A tool holder for mounting the milling cutter is provided above the cavity, and the tool holder can move synchronously with the clamping seats so that the milling cutter is always vertically aligned with the clamping arms. This utility model uses clamping arms to clamp and fix the solder joints of the battery module, ensuring accurate milling position and preventing the cutter from damaging the battery surface.

[0003] Currently, the main method used for milling battery packs for recycling is to use conventional machine tool milling heads and manually program the milling process. This milling method requires a high level of professional skill from the operator, and the error tolerance of manual programming is low. When programming errors occur or abnormal deformation of the product goes undetected, the milling process can easily result in the milling of the battery, causing dangers such as fire or even explosion.

[0004] In view of the above-mentioned shortcomings, the designer actively researched and innovated in order to create a milling head device for disassembling new energy battery packs, making it more valuable for industrial use. Utility Model Content

[0005] To solve any of the above-mentioned technical problems, the purpose of this utility model is to provide a milling head device for disassembling new energy battery packs.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A milling head device for disassembling new energy battery packs includes an electric spindle, which is mounted vertically on an electric spindle mounting block and extends to the bottom of the electric spindle mounting block;

[0008] A dust extraction nozzle lifting cylinder is installed at the rear end of the electric spindle mounting block. The dust extraction nozzle lifting cylinder drives the lower dust extraction nozzle to move vertically. The dust extraction nozzle is located on the outside of the electric spindle below the electric spindle mounting block.

[0009] A detection system mounting main board is mounted on the front end of the electric spindle mounting block. A detection system mounting sub-board is mounted on the front end of the detection system mounting main board. A detection system camera is mounted on the detection system mounting sub-board via a detection system camera mounting block. A detection system lens is mounted on the bottom of the detection system camera. A detection system light source is mounted on the detection system mounting sub-board directly below the detection system lens via a light source mounting sheet metal.

[0010] A distance sensor is mounted on at least one of the left and right sides of the electric spindle mounting block via a distance sensor mounting block.

[0011] As a further improvement of this utility model, a protective sheet metal for the detection system is installed on the electric spindle mounting block outside the camera of the detection system.

[0012] As a further improvement of this utility model, the camera of the detection system is a CCD camera.

[0013] As a further improvement of this utility model, the electric spindle mounting block is installed on the multi-axis gantry system.

[0014] As a further improvement of this utility model, the multi-axis gantry system is at least a three-axis gantry system.

[0015] As a further improvement of this utility model, the dust extraction nozzle is connected to an external dust collector.

[0016] By means of the above solution, this utility model has at least the following advantages:

[0017] The milling head device of this utility model is highly integrated and has high compatibility with commonly used gantry multi-axis systems on the market;

[0018] The milling head device of this utility model realizes automatic editing of milling path through CCD system and distance sensor, which has a high degree of intelligence and effectively reduces the professional skill requirements of operators.

[0019] Before milling, the milling head device of this invention can detect abnormally deformed PACK packs through a CCD system and a distance sensor, thus avoiding the danger of fire, explosion, etc. caused by milling abnormally deformed battery packs.

[0020] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of a milling head device for disassembling a new energy battery pack according to this utility model;

[0023] Figure 2 yes Figure 1 A structural diagram of the other side;

[0024] Figure 3 yes Figure 1 Exploded view.

[0025] The meanings of the labels in the figures are as follows.

[0026] Electric spindle mounting block 1, electric spindle 2, distance sensor mounting block 3, dust extraction nozzle upper and lower cylinders 4, detection system mounting motherboard 5, dust extraction nozzle 6, detection system camera mounting block 7, detection system mounting sub-board 8, detection system camera 9, detection system lens 10, detection system protective sheet metal 11, light source mounting sheet metal 12, detection system light source 13, distance sensor 14. Detailed Implementation

[0027] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0028] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0029] like Figures 1-3As shown, a milling head device for disassembling a new energy battery pack includes an electric spindle 2, which is mounted vertically on an electric spindle mounting block 1 and extends to the bottom of the electric spindle mounting block 1.

[0030] A dust extraction nozzle upper and lower cylinder 4 is installed at the rear end of the electric spindle mounting block 1. The dust extraction nozzle upper and lower cylinder 4 drives the lower dust extraction nozzle 6 to move in the vertical direction. The dust extraction nozzle 6 is located on the outside of the electric spindle 2 below the electric spindle mounting block 1. The dust extraction nozzle 6 is connected to a dust collector to perform milling dust extraction and cool the milling cutter.

[0031] A detection system mounting motherboard 5 is mounted on the front end of the electric spindle mounting block 1. A detection system mounting sub-board 8 is mounted on the front end of the detection system mounting motherboard 5. A detection system camera 9, which is a CCD camera, is mounted on the detection system sub-board 8 via a detection system camera mounting block 7. A detection system lens 10 is mounted on the bottom of the detection system camera 9. A detection system light source 13 is mounted on the detection system mounting sub-board 8 directly below the detection system lens 10 via a light source mounting sheet metal 12. A detection system protective sheet metal 11 is mounted on the electric spindle mounting block 1 outside the detection system camera 9.

[0032] A distance sensor 14 is mounted on at least one of the left and right sides of the electric spindle mounting block 1 via a distance sensor mounting block 3.

[0033] The detection system camera 9, detection system lens 10, and detection system light source 13, together with the range sensor 14, are used to locate and measure the height of the PACK.

[0034] Among them, the electric spindle 2, the upper and lower cylinders of the dust extraction nozzle 4, the camera 9 of the detection system, the lens 10 of the detection system, the light source 13 of the detection system, and the distance sensor 14 are all standard parts on the market, and the programming system of the above-mentioned mechanical structural parts during the working process are all conventional technical means in this field.

[0035] The electric spindle mounting block 1 is installed on the multi-axis gantry system, and the multi-axis robotic arm is at least a three-axis gantry system.

[0036] This invention integrates a traditional machine tool milling head (i.e., electric spindle 2), a CCD system (i.e., detection system), and a distance sensor into an intelligent milling head device. It is simple and quick to operate, with a compact and highly integrated structure. Mounted on a three-axis milling gantry, it forms an intelligent three-axis gantry milling system. The intelligent milling head uses the CCD system to scan the PACK to be milled for positioning, and the distance sensor uses a dot matrix to measure the height of the PACK, automatically editing the milling path. The CCD system, combined with the distance sensor, can detect abnormally deformed PACKs, preventing milling of abnormally deformed battery packs and avoiding hazards such as fire and explosion. One-button operation reduces the professional skill requirements for operators.

[0037] The milling head device of this utility model realizes automatic editing of milling path through CCD system and distance sensor, which has a high degree of intelligence and effectively reduces the professional skill requirements of operators.

[0038] Before milling, the milling head device can detect abnormally deformed PACK packs through a CCD system and a distance sensor, thus avoiding milling abnormally deformed battery packs and causing dangers such as fire and explosion.

[0039] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0040] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0041] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A milling head device for disassembling new energy battery packs, comprising an electric spindle (2), wherein the electric spindle (2) is mounted vertically on an electric spindle mounting block (1) and extends to the bottom of the electric spindle mounting block (1); characterized in that: A dust extraction nozzle upper and lower cylinder (4) is installed at the rear end of the electric spindle mounting block (1). The dust extraction nozzle upper and lower cylinder (4) drives the lower dust extraction nozzle (6) to move in the vertical direction. The dust extraction nozzle (6) is located on the outside of the electric spindle (2) below the electric spindle mounting block (1). A detection system mounting main board (5) is mounted on the front end of the electric spindle mounting block (1), a detection system mounting sub-board (8) is mounted on the front end of the detection system mounting main board (5), a detection system camera (9) is mounted on the detection system mounting sub-board (8) via a detection system camera mounting block (7), a detection system lens (10) is mounted at the bottom of the detection system camera (9), and a detection system light source (13) is mounted on the detection system mounting sub-board (8) directly below the detection system lens (10) via a light source mounting sheet metal (12). A distance sensor (14) is mounted on at least one side of the electric spindle mounting block (1) via a distance sensor mounting block (3).

2. The milling head device for disassembling new energy battery packs as described in claim 1, characterized in that, A protective sheet metal (11) for the detection system is installed on the electric spindle mounting block (1) outside the camera (9) of the detection system.

3. The milling head device for disassembling new energy battery packs as described in claim 1, characterized in that, The camera (9) of the detection system is a CCD camera.

4. The milling head device for disassembling new energy battery packs as described in claim 1, characterized in that, The electric spindle mounting block (1) is installed on the multi-axis gantry system.

5. The milling head device for disassembling new energy battery packs as described in claim 4, characterized in that, The multi-axis gantry system is at least a three-axis gantry system.

6. The milling head device for disassembling new energy battery packs as described in claim 1, characterized in that, The dust extraction nozzle (6) is connected to an external dust collector.

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