A safety cutting device for battery aluminum casing

Abstract

This utility model relates to the field of cutting device technology and discloses a safe cutting device for aluminum battery shells, including: a frame, a moving mechanism, and a laser cutting mechanism. The moving mechanism is located at the upper end of the frame, and the laser cutting mechanism is connected to the output end of the moving mechanism. A control mechanism is located on the back of the frame, and a collection mechanism is located in the inner cavity of the frame. The collection mechanism includes a collecting component, a conveyor, and a load-bearing plate. A scraper is located in the inner cavity of the collecting component and is located at the bottom of the conveyor. The conveyor and the load-bearing plate are both located in the inner cavity of the frame, and mounting parts are evenly arranged on the top of the load-bearing plate. In this safe cutting device for aluminum battery shells, an air pump sprays air through a nozzle into the cutting area of ​​the laser cutting mechanism, which can drive waste and debris to move, preventing waste and debris from accumulating at the top of the device, improving waste recycling efficiency, and reducing the impact on cutting accuracy.

Description

Technical Field

[0001] This utility model relates to the field of cutting device technology, specifically a battery aluminum shell safety cutting device. Background Technology

[0002] As a key component of energy storage devices such as lithium-ion batteries, the aluminum casing of batteries is a crucial part of the battery manufacturing process, and its cutting and processing directly affects the forming quality and production efficiency of the battery casing. Precision machining methods such as laser cutting are typically used in the aluminum casing cutting process, but the disposal of the debris and waste generated during cutting has always been a major concern in the industry.

[0003] During the cutting process, the chips and waste generated by the battery aluminum shell cutting device tend to accumulate at the top of the device and are difficult to fall effectively to the collection structure, resulting in a messy working environment, inconvenient subsequent chip disposal, and the accumulation of waste chips may adversely affect the cutting accuracy, thereby reducing the overall working efficiency of the device. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this utility model provides a battery aluminum shell safety cutting device to solve the technical problem that the debris and waste generated during cutting are easily trapped at the top of the device, making it difficult to fall effectively to the collection structure, resulting in a messy working environment, inconvenient subsequent debris handling, and the accumulation of waste debris may adversely affect the cutting accuracy, thereby reducing the overall working efficiency of the device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a battery aluminum shell safety cutting device, comprising: a frame, a moving mechanism and a laser cutting mechanism, wherein the moving mechanism is disposed at the upper end of the frame, and the laser cutting mechanism is connected to the output end of the moving mechanism, a control mechanism is disposed on the back of the frame, and a collection mechanism is disposed in the inner cavity of the frame.

[0006] The collecting mechanism includes a collecting component, a conveyor, and a load-bearing plate. The inner cavity of the collecting component is equipped with a scraper, which is located at the bottom of the conveyor. Both the conveyor and the load-bearing plate are located within the inner cavity of the frame. The top of the load-bearing plate is uniformly equipped with mounting parts. Both the front and rear ends of the mounting parts are designed with bevels, and the interior of the mounting parts is provided with T-shaped grooves.

[0007] An air pump is externally mounted on the moving mechanism, and the nozzle of the air pump is connected to the outside of the laser cutting mechanism. The moving mechanism can drive the laser cutting mechanism to move flexibly, thereby performing multi-position cutting on the battery aluminum shell placed on the load-bearing plate assembly. The control mechanism can coordinate and regulate the operation of the moving mechanism, the laser cutting mechanism, and the air pump to realize an automated cutting process. The debris generated during cutting can fall onto the conveyor through the gaps in the load-bearing plate. The scraper, along with the movement of the conveyor, scrapes the debris into the collection component, achieving centralized collection of debris. The inclined design of the assembly facilitates the rapid positioning and placement of the battery aluminum shell. The T-slot can work with the positioning component to enhance the stability of the battery aluminum shell placement. The air pump sprays air into the cutting area of ​​the laser cutting mechanism through the nozzle, which can blow away the debris and dust generated during cutting, reducing the impact on cutting accuracy and protecting the laser cutting head.

[0008] Preferably, a bracket is provided at the bottom of the scraper, and the bracket is bolted to the inner cavity of the collecting component. The bracket provides stable support for the scraper, ensuring that the scraper maintains a suitable fit with the surface of the conveyor, thereby improving the scraping effect. The bolted connection facilitates the disassembly and replacement of the bracket and the scraper, making it convenient for later maintenance and adjustment of the scraper's position.

[0009] Preferably, the moving mechanism is a movable gantry frame, and a three-axis moving platform is provided on the outside of the gantry frame. The laser cutting mechanism is connected to the output end of the three-axis moving platform. The movable gantry frame provides a wide range of movement for the laser cutting mechanism. Combined with the three-axis moving platform, it enables precise displacement of the laser cutting mechanism in the X, Y, and Z directions, resulting in a wider cutting range. It can adapt to battery aluminum shells of different sizes and with different cutting position requirements, greatly improving the flexibility and accuracy of cutting.

[0010] Preferably, the top of the load-bearing plate is uniformly provided with chip removal grooves, and a reinforcing arm is connected to the outside of the load-bearing plate. The reinforcing arm is bolted to the inner cavity of the frame. The chip removal grooves can guide the chips generated by cutting to fall quickly to the conveyor, avoiding the accumulation of chips on the surface of the load-bearing plate and affecting the placement stability of the battery aluminum shell; the reinforcing arm enhances the firmness of the connection between the load-bearing plate and the frame, improves the load-bearing capacity and structural stability of the load-bearing plate, and prevents the load-bearing plate from deforming due to the placement of the battery aluminum shell or the cutting force.

[0011] Preferably, the control mechanism includes a controller and an operation panel. The controller is electrically connected to the moving mechanism, the laser cutting mechanism, and the air pump. The operation panel is located outside the controller and includes a display screen and control buttons. As the core control component, the controller receives commands from the operation panel and coordinates the movement of the moving mechanism, the start / stop and power adjustment of the laser cutting mechanism, and the air pump's jet intensity according to a preset program, ensuring coordinated operation of all components. The display screen shows cutting parameters, equipment operating status, and other information in real time, facilitating real-time monitoring by the operator. The control buttons allow the operator to manually input commands, quickly adjust the cutting mode, or respond to emergencies, improving operational convenience and safety.

[0012] Preferably, the nozzle of the air pump has a detachable structure, and the spray angle of the nozzle can be adjusted within the range of 30°-60°. The detachable nozzle facilitates the replacement of the appropriate nozzle type according to different cutting scenarios, such as replacing nozzles with different orifice diameters to adjust the airflow intensity. The 30°-60° spray angle adjustment range allows the airflow to be precisely aimed at the cutting area, which can effectively blow away debris and dust, while avoiding excessive airflow due to improper angle, which could affect the positioning stability of the battery aluminum shell.

[0013] Compared with the prior art, this utility model provides a safe cutting device for battery aluminum shells, which has the following advantages: This battery aluminum shell safety cutting device allows the generated debris and waste to fall onto a conveyor through the gaps in the load-bearing plate. The scraper, moving with the conveyor, scrapes the debris into a collection unit, achieving centralized collection of debris, which helps maintain a clean working environment and facilitates subsequent debris handling. The air pump sprays air into the cutting area of ​​the laser cutting mechanism through a nozzle, which can drive the waste and debris to move, preventing the waste and debris from accumulating on the top of the device, improving waste recycling efficiency, and reducing the impact on cutting accuracy. Attached Figure Description

[0014] Figure 1 This is a front view of the present utility model; Figure 2 This is a plan view of the present invention; Figure 3 This is a schematic diagram of the external structure of the collection mechanism of this utility model.

[0015] In the diagram: 1. Frame; 2. Moving mechanism; 3. Laser cutting mechanism; 4. Air pump; 5. Collection mechanism; 51. Collection component; 52. Scraper; 53. Support; 54. Transmitter; 55. Load-bearing plate; 56. Assembly parts; 57. Reinforcing arm; 6. Control mechanism. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] This utility model provides a technical solution, please refer to Figure 1 , Figure 2 and Figure 3 A battery aluminum shell safety cutting device includes: a frame 1, a moving mechanism 2 and a laser cutting mechanism 3. The moving mechanism 2 is located at the upper end of the frame 1, and the laser cutting mechanism 3 is connected to the output end of the moving mechanism 2. A control mechanism 6 is provided on the back of the frame 1, and a collection mechanism 5 is provided in the inner cavity of the frame 1.

[0018] The collection mechanism 5 includes a collection component 51, a conveyor 54, and a load-bearing plate 55. The inner cavity of the collection component 51 is provided with a scraper 52, which is located at the bottom of the conveyor 54. Both the conveyor 54 and the load-bearing plate 55 are located in the inner cavity of the frame 1. The top of the load-bearing plate 55 is uniformly provided with mounting parts 56. Both the front and rear ends of the mounting parts 56 are designed with bevels, and the interior of the mounting parts 56 is provided with T-shaped grooves.

[0019] An air pump 4 is externally mounted on the moving mechanism 2. The nozzle of the air pump 4 is connected to the outside of the laser cutting mechanism 3. The moving mechanism 2 can drive the laser cutting mechanism 3 to move flexibly, thereby performing multi-position cutting on the battery aluminum shell placed on the mounting part 56 on the load-bearing plate 55. The control mechanism 6 can coordinate and regulate the operation of the moving mechanism 2, the laser cutting mechanism 3 and the air pump 4 to realize the automated cutting process. The debris generated by cutting can fall onto the conveyor 54 through the gap of the load-bearing plate 55. The scraper 52 scrapes the debris into the collection part 51 as the conveyor 54 rotates, realizing the centralized collection of debris. The inclined design of the mounting part 56 facilitates the quick positioning and placement of the battery aluminum shell. The T-slot can be used with the positioning part to enhance the stability of the battery aluminum shell placement. The air pump 4 sprays air into the cutting area of ​​the laser cutting mechanism 3 through the nozzle, which can blow away the debris and dust generated during cutting, reduce the impact on cutting accuracy, and protect the laser cutting head.

[0020] A bracket 53 is provided at the bottom of the scraper 52, and the outside of the bracket 53 is bolted to the inner cavity of the collecting component 51. The bracket 53 provides stable support for the scraper 52, ensuring that the scraper 52 maintains a suitable fit with the surface of the conveyor 54, thereby improving the scraping effect. The bolt connection method facilitates the disassembly and replacement of the bracket 53 and the scraper 52, and makes it convenient for later maintenance and adjustment of the position of the scraper 52.

[0021] The moving mechanism 2 is a movable gantry frame, and a three-axis moving platform is installed on the outside of the gantry frame. The laser cutting mechanism 3 is connected to the output end of the three-axis moving platform. The movable gantry frame provides a large range of movement for the laser cutting mechanism 3. Together with the three-axis moving platform, it enables the laser cutting mechanism 3 to achieve precise displacement in the X, Y, and Z directions, making the cutting range wider and adaptable to battery aluminum shells of different sizes and cutting position requirements, greatly improving the flexibility and accuracy of cutting.

[0022] The top of the load-bearing plate 55 is evenly provided with chip removal grooves, and the outside of the load-bearing plate 55 is connected to a reinforcing arm 57, which is bolted to the inner cavity of the frame 1. The chip removal grooves can guide the chips generated by cutting to fall quickly to the conveyor 54, avoiding the accumulation of chips on the surface of the load-bearing plate 55 and affecting the placement stability of the battery aluminum shell; the reinforcing arm 57 enhances the firmness of the connection between the load-bearing plate 55 and the frame 1, improves the load-bearing capacity and structural stability of the load-bearing plate 55, and prevents the load-bearing plate 55 from deforming due to the placement of the battery aluminum shell or the cutting force.

[0023] The control mechanism 6 includes a controller and an operation panel. The controller is electrically connected to the moving mechanism 2, the laser cutting mechanism 3, and the air pump 4. The operation panel is located outside the controller and includes a display screen and control buttons. As the core control component, the controller receives commands from the operation panel and coordinates the movement of the moving mechanism 2, the start / stop and power adjustment of the laser cutting mechanism 3, and the air jet intensity of the air pump 4 according to a preset program, ensuring that all components work together. The display screen can show cutting parameters, equipment operating status, and other information in real time, facilitating real-time monitoring by the operator. The control buttons allow the operator to manually input commands, quickly adjust the cutting mode, or respond to emergencies, improving the convenience and safety of operation.

[0024] The nozzle of air pump 4 has a detachable structure, and the spray angle of the nozzle can be adjusted within the range of 30°-60°. The detachable nozzle makes it easy to change to a suitable nozzle type according to different cutting scenarios, such as changing to a nozzle with a different orifice diameter to adjust the airflow intensity. The 30°-60° spray angle adjustment range allows the airflow to be precisely aimed at the cutting area, which can effectively blow away debris and dust, and avoid the positioning stability of the battery aluminum shell due to excessive airflow caused by improper angle.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A battery can safety cutting device, comprising: The machine includes a frame (1), a moving mechanism (2), and a laser cutting mechanism (3). The moving mechanism (2) is located at the upper end of the frame (1), and the laser cutting mechanism (3) is connected to the output end of the moving mechanism (2). The machine is characterized in that a control mechanism (6) is provided on the back of the frame (1), and a collecting mechanism (5) is provided in the inner cavity of the frame (1). The collecting mechanism (5) includes a collecting component (51), a conveyor (54), and a load-bearing plate (55). A scraper is provided in the inner cavity of the collecting component (51). (52) The scraper (52) is located at the bottom of the conveyor (54), and the conveyor (54) and the load-bearing plate (55) are both located in the inner cavity of the frame (1). The top of the load-bearing plate (55) is uniformly provided with the fitting (56). The front and rear ends of the fitting (56) are both designed with bevels. The fitting (56) has a T-shaped groove inside. The outside of the moving mechanism (2) is provided with an air pump (4). The nozzle end of the air pump (4) is connected to the outside of the laser cutting mechanism (3).

2. A battery can safety cutting device according to claim 1, wherein: The bottom of the scraper (52) is provided with a bracket (53), and the outside of the bracket (53) is bolted to the inner cavity of the collector (51).

3. A safety cutting device for battery aluminum can according to claim 1, characterized in that: The moving mechanism (2) is a movable gantry frame, and a three-axis moving platform is provided on the outside of the gantry frame. The laser cutting mechanism (3) is connected to the output end of the three-axis moving platform.

4. A battery can safety cutter as defined in claim 1, wherein: The top of the load-bearing plate (55) is evenly provided with chip removal grooves, and the outside of the load-bearing plate (55) is connected with a reinforcing arm (57), which is bolted to the inner cavity of the frame (1).

5. A safety cutting device for battery aluminum can according to claim 1, characterized in that: The control mechanism (6) includes a controller and an operation panel. The controller is electrically connected to the moving mechanism (2), the laser cutting mechanism (3), and the air pump (4). The operation panel is located outside the controller and has a display screen and control buttons.

6. A battery can safety cutter as defined in claim 1, wherein: The nozzle of the air pump (4) is a detachable structure, and the spray angle of the nozzle can be adjusted within the range of 30°-60°.

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