CN218101417U - Battery dismantling mechanism and battery dismantling system - Google Patents

Abstract

The present application provides a battery disassembly mechanism and a battery disassembly system, wherein the battery disassembly mechanism includes: a base, a clamping device and a disassembly device. The dismantling device includes: a shell detachment assembly and a protective film detachment assembly. In the battery disassembly mechanism of the present application, the clamping device moves the battery to the clamping device, and then the clamping device moves to the bottom of the shell detachment assembly, and the shell detachment assembly takes away the battery shell, exposing the battery cell, The clamping device continues to move with the disassembled battery, and moves the disassembled battery to the bottom of the protective film detachment assembly, and the protective film detachment component takes away the protective film of the battery cell, and then the clamping device moves with the battery core To the next station, in the above battery disassembly process, the disassembly device can perform two process steps of shell separation and protective film separation, that is, one station can complete two process steps, thereby reducing the battery between the two process steps. The moving distance improves the efficiency of battery dismantling.

Description

Battery dismantling mechanism and battery dismantling system

technical field

The present application relates to the technical field of batteries, in particular to a battery dismantling mechanism and a battery dismantling system.

Background technique

With the development of new energy vehicles and other industries, my country's power batteries have formed a relatively large-scale industry. A large number of lithium-ion batteries that have been put into the market inevitably need to face the problem of recycling after the end of life. The electric core material is pressed into a whole, which is inconvenient to disassemble. The prior art is generally dismantled manually and crushed by hammering, which is laborious and inefficient.

Utility model content

The purpose of this application is to provide a battery dismantling mechanism and battery dismantling system with high efficiency for battery dismantling.

In order to achieve the above purpose, the embodiment of the first aspect of the present application provides a battery disassembly mechanism, which includes: a base; a clamping device, the clamping device is arranged on the base, and can be move, the clamping device is configured to clamp the battery; and a dismantling device, the dismantling device is arranged on the base, and the setting position of the dismantling device corresponds to the position of the clamping device; wherein, The disassembly device includes: a shell detachment assembly, the shell detachment assembly is arranged on the base, and the installation position of the shell detachment assembly corresponds to the position of the clamping device; and the protective film detachment component, the protective film detachment component is arranged on the base, and the setting position of the protective film detachment component corresponds to the position of the clamping device; the housing detachment component and the protective film detachment component are along The moving directions of the clamping devices are set side by side and sequentially.

Compared with the prior art, the above-mentioned technical solution has the following advantages:

The clamping device moves the battery to the clamping device, and then the clamping device moves to the bottom of the shell detachment assembly, and the shell detachment assembly takes the battery shell away, exposing the battery core, and the clamping device is disassembled The battery continues to move, and the disassembled battery is moved to the bottom of the protective film detachment assembly. The protective film detachment assembly takes away the protective film of the battery cell, and then the clamping device moves to the next station with the battery cell. The above battery During the disassembly process, the disassembly device can perform two process steps of shell separation and protective film separation, that is, one station can complete two process steps, thereby reducing the moving distance of the battery between the two process steps, that is, reducing the movement of the battery. Time, thereby improving the efficiency of battery dismantling and increasing the market competition of products.

The embodiment of the second aspect of the present application provides a battery dismantling system, including the above-mentioned battery dismantling mechanism.

Compared with the prior art, the above-mentioned technical solution has the following advantages:

The battery dismantling mechanism reduces the battery movement distance between the two process steps, that is, reduces the battery moving time, thereby improving the efficiency of battery dismantling by the battery dismantling system and increasing market competition for products .

Description of drawings

The following drawings are only intended to schematically illustrate and explain the application, and do not limit the scope of the application. in:

Fig. 1 is a schematic structural view of the first embodiment of the battery disassembly mechanism described in the present application;

Fig. 2 is a schematic diagram of an enlarged structure of part A in Fig. 1;

Fig. 3 is a schematic structural view of a second embodiment of the battery disassembly mechanism described in the present application;

Fig. 4 is a schematic structural view of a third embodiment of the battery disassembly mechanism described in the present application;

Fig. 5 is a structural block diagram of the control part of the battery dismantling mechanism described in the present application;

Fig. 6 is a structural block diagram of another control part of the battery dismantling mechanism described in the present application.

Explanation of reference numbers:

10. Clamping device; 20. Splitting device; 21. Shell detachment assembly; 211. First moving group; 2111. Horizontal moving part; 2112. Vertical moving part; 212. First mounting frame; 2122. Weight reduction Hole; 213, first suction nozzle; 22, protective film detachment assembly; 221, second suction nozzle; 31, position detection device; 32, first controller; 40, shell receiving box; 50, protective film receiving Box; 60, blowing device; 71, battery detection device; 72, alarm device; 73, second controller; 80, battery; 81, shell; 82, protective film.

detailed description

The present application will be further described in detail through the accompanying drawings and embodiments below. Through these descriptions, the features and advantages of the present application will become clearer and more specific.

The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

In addition, the technical features involved in different embodiments of the present application described below may be combined with each other as long as they do not constitute a conflict with each other. The following discussion provides several embodiments of the application. Although each embodiment represents a single combination of the application, different embodiments of the application can be replaced or combined in combination, so the application can also be considered to include all possible combinations of the same and/or different embodiments described. Thus, if one embodiment contains A, B, C, and another embodiment contains a combination of B and D, then the application should also be considered to include all other possible combinations containing one or more of A, B, C, D Although this embodiment may not be clearly written in the following content. In addition, the technical features involved in different embodiments of the present application described below may be combined with each other as long as they do not constitute a conflict with each other.

As shown in FIG. 1 and FIG. 2 , the battery disassembly mechanism provided by the embodiment of the first aspect of the present application includes: a base (not shown in the figure), a clamping device 10 and a disassembly device 20 .

The clamping device 10 is arranged on the base and can move relative to the base. The clamping device 10 is configured to clamp the battery 80 .

The splitting device 20 is disposed on the base, and the position of the splitting device 20 corresponds to the position of the clamping device 10 .

Wherein, the dismantling device 20 includes: a housing detachment assembly 21 and a protective film detachment assembly 22 .

The housing detachment assembly 21 is disposed on the base, and the disposition position of the housing detachment assembly 21 corresponds to the position of the clamping device 10 .

The protective film detachment assembly 22 is arranged on the base, and the installation position of the protective film detachment assembly 22 corresponds to the position of the clamping device 10 .

The housing detachment assembly 21 and the protective film detachment assembly 22 are arranged side by side in sequence along the moving direction of the clamping device 10 .

In the battery disassembly mechanism provided by the present application, the clamping device 10 moves the battery 80 to the clamping device 10 , and then the clamping device 10 moves to the bottom of the shell detachment assembly 21 , and the shell detachment assembly 21 removes the shell 81 of the battery 80 Take it away, expose the battery cell, and the clamping device 10 continues to move with the disassembled battery 80, and moves the disassembled battery 80 to the bottom of the protective film detachment assembly 22, and the protective film detachment assembly 22 removes the battery cell. The protective film 82 is taken away, and then the clamping device 10 moves to the next station with the battery cell. During the disassembly process of the above-mentioned battery 80, the dismantling device 20 can perform two process steps of separating the shell 81 and separating the protective film 82, that is, one working step The bit can complete the two process steps, thereby reducing the moving distance of the battery 80 between the two process steps, that is, reducing the moving time of the battery 80, thereby improving the dismantling efficiency of the battery 80, and increasing the market competition of products.

As shown in FIG. 3 , in an embodiment of the present application, the battery disassembly mechanism further includes: a housing storage box 40 and a protective film storage box 50 .

The case receiving box 40 is arranged on the base, and the setting position of the case receiving box 40 corresponds to the position where the case is separated from the assembly 21 .

The protective film storage box 50 is arranged on the base, and the installation position of the protective film storage box 50 corresponds to the position where the casing is separated from the assembly 21 .

When there is a shell 81 on the shell detachment assembly 21 and a protective film 82 on the protective film detachment assembly 22, the dismantling device 20 first moves to the top of the shell receiving box 40, and the shell detachment assembly 21 releases the shell 81, and the shell 81 falls into the shell receiving box 40, and then the dismantling device 20 moves to the top of the protective film receiving box 50, the protective film receiving box 50 releases the protective film 82, and the protective film 82 falls into the protective film receiving box 50 Afterwards, the dismantling device 20 is reset to disassemble the casing 81 and the protective film 82 next time. The above operation completes the collection of the casing 81 and the protective film 82 to facilitate subsequent unified processing.

As shown in FIG. 1 and FIG. 2 , in one embodiment of the present application, the battery disassembly mechanism further includes: an air blowing device 60 .

The air blowing device 60 is disposed on the protective film detachment assembly 22 , and the air blowing device 60 is configured to blow air to the protective film 82 on the protective film detachment assembly 22 .

Because the weight of the protective film 82 is relatively light, the protective film 82 is easily affected by air resistance during the falling process, so that the protective film 82 floats to the non-drop point (the protective film receiving box 50), and therefore, the protective film 82 leaves the protective film and breaks away. When the assembly 22, the air blowing device 60 provides power to the protective film 82, so that the protective film 82 flies to the drop point (the protective film receiving box 50), thereby ensuring that the protective film 82 falls accurately.

As shown in FIG. 4 and FIG. 5 , in one embodiment of the present application, the battery dismantling mechanism further includes: a cell detection device 71 , an alarm device 72 and a second controller 73 .

The cell detection device 71 is disposed on the clamping device 10 , and the cell detection device 71 is configured to detect whether there is a cell on the clamping device 10 and send a cell signal.

Alarm device 72 is arranged on the base.

The second controller 73 is respectively connected to the alarm device 72 and the cell detection device 71 , and the second controller 73 controls the start and stop of the alarm device 72 according to the cell signal.

Since the connection between the shell 81 or the protective film 82 and the electric core is relatively tight, when the shell 81 or the protective film 82 is separated from the electric core, the shell 81 or the protective film 82 will easily take the electric core away from the holding device 10, so , the cell detection device 71 detects whether there is a cell on the clamping device 10. When there is no cell on the clamping device 10, the cell detection device 71 sends a cell signal, and the second controller 73 receives the cell signal, and according to The cell signal controls the alarm device 72 to work to play a warning role so that the staff can operate in time.

Several embodiments of the splitting device 20 are described below in conjunction with specific embodiments.

Embodiment one

As shown in Figures 1 and 2, in one embodiment of the present application, the housing disengagement assembly 21 includes: a first moving group 211, a first mounting frame 212, a first suction nozzle 213 and an air pump (not shown in the figure) out).

The first moving group 211 is arranged on the base and can move relative to the base.

The first mounting frame 212 is disposed on the first moving group 211 .

The first suction nozzle 213 is disposed on the first installation frame 212 , and the installation position of the first suction nozzle 213 corresponds to the position of the clamping device 10 .

The suction pump communicates with the first suction nozzle 213 .

The protective film detachment assembly 22 includes: a second suction nozzle 221 .

The second suction nozzle 221 is disposed on the first installation frame 212 , and the installation position of the second suction nozzle 221 corresponds to the position of the clamping device 10 , and the second suction nozzle 221 communicates with the air pump.

The clamping device 10 moves the battery 80 under the first suction nozzle 213, and the first moving group 211 drives the first installation frame 212 to move toward the battery 80 until the first suction nozzle 213 presses against the shell 81 of the battery 80. , the first suction nozzle 213 starts to absorb the shell 81, and then the first moving group 211 drives the first installation frame 212 to move away from the battery 80 until the first suction nozzle 213 removes the shell 81 from the battery 80, so that the battery cell Exposed, the clamping device 10 continues to move with the disassembled battery 80, and moves the disassembled battery 80 to the bottom of the second suction nozzle 221, and the first moving group 211 drives the first mounting frame 212 to approach the battery 80. until the second suction nozzle 221 presses against the protective film 82 of the battery cell, the second suction nozzle 221 starts to absorb the protective film 82, and then the first moving group 211 drives the first mounting frame 212 to move away from the battery 80 Until the second suction nozzle 221 removes the protective film 82 from the electric core, then the clamping device 10 moves to the next station with the electric core, and the housing detachment assembly 21 and the protective film detachment assembly 22 share a moving assembly (moving Components include the first moving group 211, the first mounting frame 212) and an air pump. Under the condition of meeting the requirements of use, the layout of the above-mentioned dismantling device 20 is reasonable, which improves the space utilization rate. The number of components is less than 20, which reduces the manufacturing cost of the product.

As shown in FIG. 4 and FIG. 6 , in an embodiment of the present application, the battery disassembly mechanism further includes: a position detection device 31 and a first controller 32 .

The position detection device 31 is disposed on the first installation frame 212, and the position detection device 31 is configured to detect the position of the battery 80 and send a position signal.

The first controller 32 is respectively connected with the position detecting device 31 and the first moving group 211 , and the first controller 32 controls the first moving group 211 to start and stop according to the position signal.

The position detection device 31 detects the position of the battery 80 and sends a position signal. The first controller 32 receives the position signal and controls the movement of the first moving group 211 to disassemble the casing 81 and the protective film 82 from the battery 80. The structure can realize the automatic alignment between the dismantling device 20 and the battery 80. On the one hand, it improves the degree of automation of the product, thereby improving the comfort of the product. On the other hand, it ensures the precise alignment of the dismantling device 20 and the battery 80 , so that the casing 81 and the protective film 82 are disassembled from the battery 80 accurately.

As shown in FIG. 1 and FIG. 2 , in one embodiment of the present application, the first moving group 211 includes: a horizontal moving part 2111 and a vertical moving part 2112 .

The horizontal moving part 2111 is arranged on the base, and can move along the horizontal plane on the base.

The vertical moving part 2112 is disposed on the horizontal moving part 2111 and can move along a direction perpendicular to the horizontal plane.

Due to some reasons, the stop position of the clamping device 10 cannot be accurately aligned with the splitting device 20. At this time, the horizontal moving part 2111 moves with the first mounting frame 212 to make the first suction nozzle 213 or the second suction nozzle 221 Corresponding to the battery 80, then the vertical moving part 2112 drives the first suction nozzle 213 or the second suction nozzle 221 to move, so that the casing 81 and the protective film 82 are disassembled from the battery 80, ensuring that the disassembly device 20 and the battery 80 The alignment is accurate, so that the shell 81 and the protective film 82 are accurately disassembled from the battery 80, thereby improving the comfort of the product. Specifically, the position detection device 31 detects the position of the battery 80 and sends a position signal, and the first controller 32 receives the position signal and controls the horizontal moving part 2111 to move with the first installation frame 212, so that the first suction nozzle 213 or the second The suction nozzle 221 corresponds to the battery 80 , and then the first controller 32 controls the vertical moving member 2112 to drive the first suction nozzle 213 or the second suction nozzle 221 to disassemble the casing 81 and the protective film 82 from the battery 80 .

As shown in FIG. 2 , in one embodiment of the present application, a lightening hole 2122 is provided on the first installation frame 212 .

On the one hand, the weight-reducing hole 2122 can reduce the overall weight of the first installation frame 212, thereby reducing the energy required for moving the first installation frame 212, that is, reducing energy loss, energy saving and environmental protection; The material of the first installation frame 212 saves the manufacturing material, thereby reducing the manufacturing cost of the product.

Embodiment two

The shell detachment assembly includes: a second moving group, a second installation frame, a first jaw and a driver.

The second moving group is arranged on the base and can move relative to the base.

The second mounting frame is arranged on the second moving group.

The first clamping jaw is arranged on the second installation frame, and the setting position of the first clamping jaw corresponds to the position of the clamping device.

The driver is connected with the first jaw.

The protective film detachment component includes: a second jaw.

The second clamping jaw is arranged on the second installation frame, and the setting position of the second clamping jaw corresponds to the position of the clamping device, and the second clamping jaw is connected with the driver.

The clamping device moves the battery to the bottom of the first jaw, and the second moving group drives the second mounting frame to move closer to the battery until the first jaw presses against the battery shell, and the first jaw starts to clamp Then the second moving group drives the second mounting frame to move away from the battery until the first jaws take off the shell from the battery, exposing the battery core, and the clamping device continues to move with the disassembled battery. Move the disassembled battery to the bottom of the second jaw, and the second moving group drives the second mounting bracket to move towards the battery until the second jaw presses against the protective film of the battery cell, and the second jaw starts Clamp the protective film, and then the second moving group drives the second installation frame to move away from the battery until the second clamping jaw removes the protective film from the battery cell, and then the clamping device moves to the next station with the battery cell , the shell detachment component and the protective film detachment component share a moving component (the moving component includes the second moving group and the second mounting bracket) and a driver. Under the condition of meeting the requirements of use, the layout of the above-mentioned splitting device is reasonable, which improves the Space efficiency, in addition, reduces the number of parts constituting the dismantling device, reducing the resulting manufacturing costs.

Those skilled in the art should immediately realize that the second embodiment can also include the position detecting device, the controller, the horizontal moving part and the vertical moving part in the first embodiment. The functions are the same, and will not be repeated here.

The battery dismantling system provided by the embodiment of the second aspect of the present application includes the above-mentioned battery dismantling mechanism.

In the battery dismantling system provided by this application, the battery dismantling mechanism reduces the moving distance of the battery between the two process steps, that is, reduces the battery moving time, thereby improving the efficiency of the battery dismantling system for battery dismantling. The efficiency increases the market competition of products.

In the description of the present application, it should be noted that the terms "first" and "second" are only used for the purpose of description, and should not be understood as indicating or implying relative importance. In the description of the present application, it should be noted that unless otherwise specified and limited.

In the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be interpreted in a broad sense. The term "plurality" means two or more, unless otherwise clearly defined. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application in specific situations.

The present application has been described above in conjunction with preferred implementations, but these implementations are only exemplary and serve as illustrations only. On this basis, various replacements and improvements can be made to the present application, all of which fall within the protection scope of the present application.

Claims (10)

1. A battery disassembling mechanism, comprising:

a base;

a clamping device disposed on the base and movable relative to the base, the clamping device configured to clamp a battery; and

the splitting device is arranged on the base, and the arrangement position of the splitting device corresponds to that of the clamping device;

wherein, the splitting device includes:

the shell disengaging assembly is arranged on the base, and the arrangement position of the shell disengaging assembly corresponds to the position of the clamping device; and

the protective film separating assembly is arranged on the base, and the arrangement position of the protective film separating assembly corresponds to the position of the clamping device;

the shell separation assembly and the protective film separation assembly are arranged side by side in sequence along the moving direction of the clamping device.

2. The battery disassembling mechanism according to claim 1,

the housing disengagement assembly comprises: a first moving group which is arranged on the base and can move relative to the base;

a first mount disposed on the first mobile group;

the first suction nozzle is arranged on the first mounting frame, and the arrangement position of the first suction nozzle corresponds to the position of the clamping device; and

a suction pump in communication with the first suction nozzle;

the protective film detachment assembly includes: the second suction nozzle is arranged on the first mounting frame, the arrangement position of the second suction nozzle corresponds to the position of the clamping device, and the second suction nozzle is communicated with the air suction pump.

3. The battery disassembling mechanism according to claim 2,

the battery disassembling mechanism further comprises: a position detection device disposed on the first mounting bracket, the position detection device configured to detect a position of a battery and transmit a position signal; and

and the first controller is respectively connected with the position detection device and the first mobile group, and controls the first mobile group to start and stop according to the position signal.

4. The battery disassembling mechanism according to claim 2,

the first mobile group includes: the horizontal moving part is arranged on the base and can move along a horizontal plane on the base; and

the vertical moving member is arranged on the horizontal moving member and can move in the direction perpendicular to the horizontal plane.

5. The battery disassembling mechanism according to claim 2,

and a weight-passing hole is formed in the first mounting frame.

6. The battery disassembling mechanism according to claim 1,

the housing disengagement assembly comprises: a second moving group which is arranged on the base and can move relative to the base;

a second mount disposed on the second moving group;

the first clamping jaw is arranged on the second mounting frame, and the arrangement position of the first clamping jaw corresponds to the position of the clamping device; and

a driver connected to the first jaw;

the protective film detachment assembly includes: the second clamping jaw is arranged on the second mounting frame, the position of the second clamping jaw corresponds to the position of the clamping device, and the second clamping jaw is connected with the driver.

7. The battery disassembling mechanism according to any one of claims 1 to 6,

the battery disassembling mechanism further comprises:

the shell receiving box is arranged on the base, and the arrangement position of the shell receiving box corresponds to the position of the shell disengaging assembly; and

the protective film receiving box is arranged on the base, and the arrangement position of the protective film receiving box corresponds to the position of the shell separating component.

8. The battery disassembling mechanism according to any one of claims 1 to 6,

the battery disassembling mechanism further comprises: the air blowing device is arranged on the protective film detachment assembly and is configured to blow air to the protective film on the protective film detachment assembly.

9. The battery disassembling mechanism according to any one of claims 1 to 6,

the battery disassembling mechanism further comprises: the battery cell detection device is arranged on the clamping device and is configured to detect whether a battery cell exists on the clamping device and send a battery cell signal;

the alarm device is arranged on the base; and

and the second controller is respectively connected with the alarm device and the battery cell detection device, and controls the start and stop of the alarm device according to the battery cell signal.

10. A battery disassembling system comprising the battery disassembling mechanism according to any one of claims 1 to 9.

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