Battery tab waste recovery device and battery production line thereof

Abstract

The utility model discloses a battery tab waste material recovery device and a battery production line thereof, the battery tab waste material recovery device comprises a cutting mechanism arranged in a hollow pipe, the cutting mechanism provides power for rotation through a negative pressure source mechanism in a recovery box located below, the cutting mechanism is used for cutting tab waste materials, and the cutting mechanism is used for cutting the tab waste materials. The hollow pipe and the recycling box are connected through a middle hose. The utility model further provides a battery production line which comprises the battery tab waste recovery device. According to the utility model, the cutting mechanism for cutting the tab waste is arranged in the hollow pipe, and meanwhile, the negative pressure source mechanism for providing rotating power for the cutting mechanism is arranged, so that a pipeline opening is prevented from being blocked, the treatment flow of secondary cutting of the recycling box is saved, and the recycling efficiency of the tab waste is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery production manufacturing technical field, concretely relates to a battery pole lug waste recovery device and battery production line thereof. BACKGROUND

[0002] In the production process of the battery, for the preparation of the battery pole lug, the pole lug after laser cutting is scattered and continuous waste, because the size of the scattered pole lug waste is large, which will cause the problem of blocking the recovery pipeline opening.

[0003] Therefore, a new scheme is needed to solve the above problems. SUMMARY

[0004] The utility model provides a kind of battery pole lug waste recovery device and battery production line thereof, can solve the problem of scattered pole lug waste size in prior art is large, which will cause the problem of blocking the recovery pipeline opening.

[0005] The utility model provides a kind of battery pole lug waste recovery device, comprising: cutting mechanism being arranged in hollow pipe, the cutting mechanism is rotated by the power provided by negative pressure source mechanism in recovery box below, the cutting mechanism is used to cut pole lug waste, and the hollow pipe and recovery box are connected by intermediate hose.

[0006] Further, the cutting mechanism includes a plurality of rotating multi-blade knives arranged at intervals along the height direction, a center support arranged vertically at the center of the hollow pipe, a connecting bracket and a connecting portion, the outer wall of the center support is connected together with the inner wall of the hollow pipe through a plurality of connecting brackets, and the connecting portion is used to connect the rotating multi-blade knives and the center support.

[0007] Further, the plurality of rotating multi-blade knives are arranged at equal intervals along the height direction.

[0008] Further, the negative pressure source mechanism is a vacuum pump.

[0009] Further, the intermediate hose in the hollow pipe is fixedly arranged on the outer surface of the hollow pipe by a clamp, and the clamp is fixed on the side wall of the pole lug production equipment by a support.

[0010] Further, the vacuum pump is externally provided with a filter screen for preventing the pole lug waste from falling into the interior of the vacuum pump.

[0011] Further, the connecting portion is a bearing, and each rotating multi-blade knife is connected with the center support through the bearing.

[0012] Further, the outer diameters of the plurality of rotating multi-blade knives decrease in turn along the direction of height rising.

[0013] This utility model also provides a battery production line, including the above-mentioned battery tab waste recycling device.

[0014] Compared to existing technologies, this invention improves the recycling efficiency of electrode waste by setting a cutting mechanism for cutting electrode waste in a hollow tube and setting a negative pressure source mechanism to provide rotational power to the cutting mechanism, thus preventing material blockage at the pipe opening and saving the secondary cutting process of the recycling bin. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the battery tab waste recycling device of this utility model;

[0016] Reference numerals: 1. Hollow tube; 2. Cutting mechanism; 21. Rotary multi-blade knife; 22. Central support; 23. Connecting and fixing frame; 24. Bearing; 3. Recycling box; 4. Intermediate hose; 5. Vacuum pump; 51. Filter screen. Detailed Implementation

[0017] To further understand the utility model's content, features, and effects, the following embodiments are provided, along with accompanying drawings. Figure 1 The details are as follows.

[0018] like Figure 1 As shown, this embodiment provides a battery tab waste recycling device, including: a cutting mechanism 2 disposed in a hollow tube 1, the cutting mechanism 2 being powered to rotate by a negative pressure source mechanism located in the recycling box 3 below, the cutting mechanism 2 being used to cut the tab waste, the hollow tube 1 and the recycling box 3 being connected by an intermediate hose 4, the upper and lower ends of the intermediate hose 4 being connected to the hollow tube 1 and the recycling box 3 respectively by welding, and the uncut tab waste falling from the pipe above the hollow tube 1 (not shown in the figure).

[0019] This invention improves the recycling efficiency of electrode waste by setting a cutting mechanism for cutting electrode waste in a hollow tube and setting a negative pressure source mechanism to provide rotational power to the cutting mechanism, thus preventing material blockage at the pipe opening and saving the secondary cutting process of the recycling bin.

[0020] In this embodiment, as Figure 1As shown, the cutting mechanism 2 includes three groups of rotating multi-blade knives 21 arranged at intervals in the height direction, a vertically arranged central support 22 located in the center of the hollow tube 1, two connecting fixed frames 23, and a connecting portion, the rotating multi-blade knives 21 can rotate around the central support 22, the outer wall of the central support 22 and the inner wall of the hollow tube 1 are fixedly connected together by the two connecting fixed frames 23, the connecting portion is used for connecting the rotating multi-blade knives 21 and the central support 22, in the embodiment, the rotating multi-blade knives 21 are three-blade knives, and other numbers of blades can also be adopted. The rotating multi-blade knives 21 and the connecting fixed frames 23 can also adopt other values. Under the action of the negative pressure source mechanism, the rotating multi-blade knives 21 can rotate relative to the central support 22, so as to cut the tab waste.

[0021] In the embodiment, as shown in the figure, Figure 1 The three groups of rotating multi-blade knives 21 are arranged at equal intervals in the height direction, which ensures the consistency of the whole and also realizes the gradual cutting of the waste and improves the cutting efficiency.

[0022] In the embodiment, the negative pressure source mechanism is a vacuum pump 5. The negative pressure generated by the vacuum pump 5 is used to drive the cutting mechanism and attract the waste, so as to realize the rapid cutting and efficient recovery of the waste.

[0023] In the embodiment, the hollow tube middle hose 4 is fixedly arranged on the outer surface of the hollow tube 1 by a clamp (not shown in the figure), and the clamp is fixed on the side wall of the tab production equipment by a support, so as to further ensure the stability of the whole hollow tube 1.

[0024] In the embodiment, as shown in the figure, Figure 1 The vacuum pump 5 is externally provided with a filter screen 51 for avoiding the tab waste after cutting from falling into the inside of the vacuum pump 5.

[0025] In the embodiment, as shown in the figure, Figure 1 The connecting portion is a bearing 24, and a single rotating multi-blade knife 21 is connected with the central support 22 through the bearing 24, so that the rotating multi-blade knife 21 rotates under the action of the vacuum pump 5, and the central support 22 remains stationary, thereby cutting the tab waste.

[0026] In the embodiment, as shown in the figure, Figure 1 The outer diameters of the three groups of rotating multi-blade knives 21 gradually decrease in the height direction, and the rotating multi-blade knife 21 located at the uppermost end is subjected to the smallest negative pressure force, so its size is the smallest.

[0027] The utility model also provides a battery production line, which comprises the battery tab waste recycling device.

[0028] The above-mentioned utility model only expresses the implementation mode of the utility model embodiment, and therefore cannot be understood as the limitation of the utility model patent range, and also does not limit the structure of the utility model embodiment in any form. It should be pointed out that, for ordinary skilled persons in the art, without departing from the concept of the utility model embodiment, a number of changes and improvements can be made, which belong to the protection range of the utility model embodiment.

Claims

1. A battery tab scrap recycling device, characterized by, The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device.

2. The battery tab scrap recycling device of claim 1, wherein: The application relates to a battery tab waste recycling device.

3. The battery tab scrap recycling device of claim 2, wherein: The application relates to a battery tab waste recycling device.

4. The battery tab scrap recycling device of claim 1, wherein: The application relates to a battery tab waste recycling device.

5. The battery tab scrap recycling device of claim 1, wherein: The application relates to a battery tab waste recycling device.

6. The battery tab scrap recycling device of claim 4, wherein: The application relates to a battery tab waste recycling device.

7. The battery tab scrap recycling device of claim 2, wherein: The application relates to a battery tab waste recycling device.

8. The battery tab scrap recycling device of claim 1, wherein: The application relates to a battery tab waste recycling device.

9. A battery production line, characterized by: The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The application relates to a battery tab waste recycling device. The

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