A battery processing device

Abstract

This utility model discloses a battery processing device, including a processing table, a column, a top plate, and a multi-axis cutting machine installed on the bottom surface of the top plate. A positioning component is provided in the middle of the processing table, and a motor is installed on its base plate. The motor output end is connected to a turntable, and multiple curved connecting rods are hinged to the outside of the turntable. The other end of each curved connecting rod is rotatably connected to a clamping column via a rotating column. The clamping column has an L-shaped clamping groove and an external L-shaped edge, and sliding pads are installed on both sides. The clamping column passes through a guide groove provided on the processing table and slides with it. The curved connecting rod includes a mounting rod and a moving sleeve rod, with a fine-tuning mechanism consisting of a mounting block, a threaded sleeve, and a stud between them. This device can clamp the battery grid from the outside or support it from the inside, ensuring firm and accurate positioning, effectively preventing processing deviation and deformation, and guaranteeing cutting quality. The fine-tuning mechanism is easy to adapt to different grid sizes, eliminating the need for pre-starting the motor each time, significantly improving operational convenience, production efficiency, and equipment versatility.

Description

Technical Field

[0001] This utility model relates to the field of storage battery processing technology, specifically to a storage battery processing device. Background Technology

[0002] Battery grids are typically manufactured using casting or stamping processes. In casting, molten lead alloy is poured into a mold and cooled to form the grid. Stamping, on the other hand, involves pressing lead alloy sheets into the desired shape using a mold. To ensure smooth removal of the grid during demolding, the mold size is usually slightly larger than the theoretical size of the grid. This results in excess metal remaining at the edges of the grid after forming, which in most cases requires trimming.

[0003] During cutting, the grid plate needs to be fixed. Most existing positioning devices only support clamping from both sides, which can easily cause deformation of thin grid plates and cover the edge area, making it impossible for the automatic cutting device to cut the covered area accurately. Some improved devices use diagonal support fixing from the inside to the outside, which avoids the outer side covering, but causes the inner edge to be blocked, requiring the replacement of clamping equipment to assist in processing, which significantly reduces practicality.

[0004] A battery processing apparatus is proposed to address the problems mentioned above. Utility Model Content

[0005] The purpose of this utility model is to provide a battery processing device to solve the problem mentioned in the background art that when cutting, the grid needs to be fixed. Most existing positioning devices only support clamping from both sides, which easily leads to deformation of thin grids and covers the edge area, making it impossible for automatic cutting devices to accurately cut the covered area. Some improved devices use diagonal support and fixing from the inside to the outside, which avoids the outer side covering, but causes the inner edge to be blocked, requiring the replacement of clamping devices to assist in processing, which significantly reduces practicality.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a battery processing device, including a processing table, a column fixedly connected to the top edge of the processing table, a top plate fixedly connected to the top of the column, a multi-axis cutting machine installed on the bottom surface of the top plate, and a control panel installed on one side of the processing table;

[0007] A positioning component is provided in the middle of the processing table. The positioning component includes a base plate fixedly installed on the bottom surface of the processing table. A motor is fixedly connected to the bottom surface of the base plate. A turntable is fixedly connected to the output end of the motor. Several curved connecting rods are installed on the outer side of the turntable. A rotating column is installed on the curved connecting rod. A clamping column is rotatably connected to the top of the rotating column. Four guide slots are symmetrically opened on the top surface of the processing table.

[0008] The clamping post has an L-shaped clamping groove on one side and an external L-shaped edge on the other side. Sliding pads are symmetrically fixed to both sides of the clamping post.

[0009] Preferably, the clamping column and the guide groove are slidably connected through each other, and the sliding pad is in contact with the side wall of the guide groove and slides.

[0010] Preferably, the curved connecting rod includes a mounting rod and a movable sleeve rod, one end of the mounting rod being rotatably connected to the outer side of the turntable, and one end of the movable sleeve rod being fixedly connected to the bottom end of the rotating column.

[0011] Preferably, an extension plate is fixedly connected to the side of the mounting rod near the movable sleeve rod, and the extension plate is slidably connected to one end of the movable sleeve rod.

[0012] Preferably, a fine-tuning mechanism is provided between the mounting rod and the movable sleeve rod. The fine-tuning mechanism includes a mounting block and a threaded sleeve. The top surface of the mounting block is rotatably connected to the bottom surface of the movable sleeve rod, and the top surface of the threaded sleeve is rotatably connected to the bottom surface of the mounting rod. A stud is threadedly connected to the middle of the threaded sleeve, and one end of the stud is rotatably connected to one side of the mounting block.

[0013] Preferably, a battery grid is placed in the middle of the top surface of the processing table, the L-shaped clamping groove is opened on the side of the clamping column close to the battery grid, and the external L-shaped edge is opened on the side of the clamping column away from the battery grid.

[0014] Preferably, the guide groove is located below the four corners of the battery grid.

[0015] Compared with the prior art, the beneficial effects of this utility model are: this battery processing device flexibly adapts to different processing needs through two fixing methods, accurately positions and firmly clamps the battery grid, and achieves all-round trimming. Its specific details are as follows:

[0016] 1. When using the external positioning method, the motor drives the turntable to rotate, and the curved connecting rod pulls the rotating column, causing the clamping column to move synchronously under the limit of the guide groove. The L-shaped clamping groove can accurately clamp the four outer corners of the battery grid, squeezing inward to achieve positioning. This design not only provides accurate positioning but also ensures the stability of the clamping column during movement through the tight fit between the sliding pad and the guide groove, effectively preventing the battery grid from shifting due to vibration or external force during processing, greatly improving processing accuracy and safety. Simultaneously, this positioning method exposes all inner edges of the battery grid, facilitating edge cutting by the multi-axis cutting machine. When using the internal positioning method, the clamping column passes through the cavities at the four corners of the battery grid, and the motor drives the clamping column to move outward, supporting and fixing the battery grid from the inside. This exposes the entire outer side of the battery grid without obstruction, facilitating all-around trimming by the multi-axis cutting machine. Furthermore, the four-corner fixing method ensures more even force distribution on the battery grid, effectively avoiding deformation during processing and guaranteeing product quality.

[0017] 2. In actual production, the dimensions of battery grids may vary, and traditional positioning devices are insufficient to meet the processing requirements of grids of different sizes. This fine-tuning mechanism, by rotating the stud, can change the initial positions of the mounting rod and the moving sleeve, thereby adjusting the initial position of the clamping column within the guide groove. This design allows the clamping column to be directly inserted into the four corner cavities of battery grids of different sizes from its initial position, eliminating the need to start the motor for position pre-adjustment each time. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the front structure of this utility model;

[0019] Figure 2 This is a cross-sectional structural diagram of the processing table;

[0020] Figure 3 A schematic diagram of the top three-dimensional structure of the positioning component;

[0021] Figure 4 A schematic diagram of the bottom three-dimensional structure of the positioning component;

[0022] Figure 5 for Figure 1 Enlarged structural diagram at point A in the middle.

[0023] In the diagram: 1. Machining table; 101. Column; 102. Top plate; 103. Control panel; 2. Positioning assembly; 201. Base plate; 202. Motor; 203. Turntable; 204. Curved connecting rod; 2041. Mounting rod; 2042. Moving sleeve rod; 205. Rotating column; 206. Clamping column; 207. Guide groove; 2061. L-shaped clamping groove; 2062. External L-shaped edge; 2063. Sliding pad; 3. Fine-tuning mechanism; 301. Mounting block; 302. Threaded sleeve; 303. Stud. Detailed Implementation

[0024] 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.

[0025] Please see Figures 1-5 The present invention provides a technical solution: a battery processing device, including a processing table 1, a column 101 fixedly connected to the top edge of the processing table 1, a top plate 102 fixedly connected to the top of the column 101, a multi-axis cutting machine installed on the bottom surface of the top plate 102, and a control panel 103 installed on one side of the processing table 1.

[0026] A positioning component 2 is provided in the middle of the processing table 1. The positioning component 2 includes a base plate 201 fixedly installed on the bottom surface of the processing table 1. A motor 202 is fixedly connected to the bottom surface of the base plate 201. A turntable 203 is fixedly connected to the output end of the motor 202. Several curved connecting rods 204 are installed on the outer side of the turntable 203. A rotating column 205 is installed on the curved connecting rod 204. A clamping column 206 is rotatably connected to the top of the rotating column 205. The processing table 1 has four guide slots 207 symmetrically opened. One side of the clamping column 206 has an L-shaped clamping groove 2061, and the other side of the clamping column 206 has an external L-shaped edge 2062. Sliding pads 2063 are symmetrically fixedly connected to both sides of the clamping column 206. The clamping column 206 is slidably connected to the guide groove 207, and the sliding pads 2063 slide against the sidewall of the guide groove 207. The curved connecting rod 204 includes a mounting rod 2041 and a movable sleeve rod 2042. The mounting rod 2041 is rotatably connected to the outer side of the turntable 203, and the movable sleeve rod 2042... 2. The bottom end of the rotating column 205 is fixedly connected; the motor 202 is a servo motor. By placing the battery grid on the top surface of the processing table 1, the motor 202 is started to drive the turntable 203 to rotate, thereby causing the curved connecting rod 204 to pull the rotating column 205 to move. With the guide groove 207 limiting the clamping column 206, the four clamping columns 206 can only move synchronously within the guide groove 207. When the initial position of the clamping column 206 is on the outside of the battery grid, the L-shaped clamping groove 2061 can clamp the four outer corners of the battery grid and squeeze the outside inward to position it. At this time, the tight fit between the sliding pad 2063 and the guide groove 207 ensures that the clamping column 206 is stable and without deviation during the movement, thereby achieving precise positioning and firm clamping of the four corners of the battery grid, preventing position deviation caused by vibration or external force during processing, improving processing accuracy and safety. Moreover, at this time, all the inner edges of the battery grid are exposed, and a multi-axis cutting machine can be used for edge cutting.

[0027] A battery grid is placed in the center of the top surface of the processing table 1. An L-shaped clamping groove 2061 is opened on the side of the clamping post 206 near the battery grid, and an outer L-shaped edge 2062 is opened on the side of the clamping post 206 away from the battery grid. A guide groove 207 is located below the four corners of the battery grid. Similarly, the clamping post 206 is passed through the four corner cavities of the battery grid, and then the motor 202 is started to make the clamping post 206 move outward along the guide groove 207, so that the four corners of the battery grid are supported from the inside out, thereby making the battery grid stable and fixed. At this time, the outer side of the battery grid is completely exposed without any obstruction. At this time, the multi-axis cutting machine cuts off the excess material of the battery grid along the edge, realizing all-round trimming. The four-corner fixing makes the battery grid more evenly stressed and avoids deformation.

[0028] An extension plate is fixedly connected to the side of the mounting rod 2041 near the movable sleeve rod 2042, and the extension plate is slidably connected to the movable sleeve rod 2042 through it.

[0029] A fine-tuning mechanism 3 is provided between the mounting rod 2041 and the movable sleeve rod 2042. The fine-tuning mechanism 3 includes a mounting block 301 and a threaded sleeve 302. The top surface of the mounting block 301 is rotatably connected to the bottom surface of the movable sleeve rod 2042, and the top surface of the threaded sleeve 302 is rotatably connected to the bottom surface of the mounting rod 2041. A stud 303 is threadedly connected to the middle of the threaded sleeve 302, and one end of the stud 303 is rotatably connected to one side of the mounting block 301. By rotating the stud 303, the initial positions of the mounting rod 2041 and the movable sleeve rod 2042 change, thereby changing the initial position of the clamping column 206 in the guide groove 207. This allows the clamping column 206 to be directly inserted into the four corner cavities of battery grids of different sizes in its initial position without the need for pre-adjustment.

[0030] Working principle: Before using this type of battery processing device, it is necessary to check the overall condition of the device to ensure that it can operate normally. Figure 1 - Figure 5 As shown, the battery grid is placed on the top surface of the processing table 1, and there are two fixing methods depending on the actual needs.

[0031] First, when the initial position of the clamping column 206 is located outside the battery grid, the start motor 202 drives the turntable 203 to rotate. The curved connecting rod 204, including the mounting rod 2041 and the moving sleeve rod 2042, pulls the rotating column 205 to move. With the help of the guide groove 207 to limit the clamping column 206, the four clamping columns 206 move synchronously within the guide groove 207. The L-shaped clamping groove 2061 clamps the outer corners of the battery grid and squeezes them inward to position them. The tight fit between the sliding pad 2063 and the guide groove 207 ensures that the clamping column 206 moves stably without deviation, achieving precise positioning and firm clamping of the four corners of the battery grid. At this time, the inner edge of the battery grid is exposed, and a multi-axis cutting machine installed on the bottom surface of the top plate 102 can be used for edge cutting.

[0032] Secondly, the clamping column 206 is passed through the four corner cavities of the battery grid, and the motor 202 is started to move the clamping column 206 outward along the guide groove 207, so that the four corners of the battery grid are supported from the inside out, and the battery grid is stably fixed. At this time, its outer side is completely exposed without any obstruction, and the multi-axis cutting machine can cut off the excess material of the battery grid along the edge to achieve all-round trimming.

[0033] Furthermore, by rotating the stud 303 in the fine-tuning mechanism 3, the initial positions of the mounting rod 2041 and the moving sleeve rod 2042 can be changed, thereby adjusting the initial position of the clamping post 206 in the guide groove 207, so that it can be directly inserted into the four corner cavities of battery grids of different sizes without pre-adjustment.

[0034] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A battery processing device, comprising a processing table (1), wherein a column (101) is fixedly connected to the top edge of the processing table (1), a top plate (102) is fixedly connected to the top of the column (101), a multi-axis cutting machine is installed on the bottom surface of the top plate (102), and a control panel (103) is installed on one side of the processing table (1). Its features are, Also includes: A positioning component (2) is provided in the middle of the processing table (1). The positioning component (2) includes a base plate (201) fixedly installed on the bottom surface of the processing table (1). A motor (202) is fixedly connected to the bottom surface of the base plate (201). A turntable (203) is fixedly connected to the output end of the motor (202). Several curved connecting rods (204) are installed on the outside of the turntable (203). A rotating column (205) is installed on the curved connecting rod (204). A clamping column (206) is rotatably connected to the top of the rotating column (205). Four guide slots (207) are symmetrically opened on the top surface of the processing table (1). The clamping post (206) has an L-shaped clamping groove (2061) on one side and an external L-shaped edge (2062) on the other side. Sliding pads (2063) are symmetrically fixedly connected to both sides of the clamping post (206).

2. The battery processing apparatus according to claim 1, characterized in that: The clamping column (206) and the guide groove (207) are slidably connected through each other, and the sliding pad (2063) slides against the side wall of the guide groove (207).

3. The battery processing apparatus according to claim 1, characterized in that: The curved connecting rod (204) includes a mounting rod (2041) and a movable sleeve rod (2042). One end of the mounting rod (2041) is rotatably connected to the outer side of the turntable (203), and one end of the movable sleeve rod (2042) is fixedly connected to the bottom end of the rotating column (205).

4. The battery processing apparatus according to claim 3, characterized in that: An extension plate is fixedly connected to the side of the mounting rod (2041) near the movable sleeve rod (2042), and the extension plate is slidably connected to one end of the movable sleeve rod (2042).

5. A battery processing apparatus according to claim 4, characterized in that: A fine-tuning mechanism (3) is provided between the mounting rod (2041) and the movable sleeve rod (2042). The fine-tuning mechanism (3) includes a mounting block (301) and a threaded sleeve (302). The top surface of the mounting block (301) is rotatably connected to the bottom surface of the movable sleeve rod (2042). The top surface of the threaded sleeve (302) is rotatably connected to the bottom surface of the mounting rod (2041). A stud (303) is threadedly connected to the middle of the threaded sleeve (302). One end of the stud (303) is rotatably connected to one side of the mounting block (301).

6. The battery processing apparatus according to claim 1, characterized in that: A battery grid is placed in the middle of the top surface of the processing table (1). The L-shaped clamping groove (2061) is opened on the side of the clamping post (206) close to the battery grid, and the external L-shaped edge (2062) is opened on the side of the clamping post (206) away from the battery grid.

7. The battery processing apparatus according to claim 1, characterized in that: The guide groove (207) is located on the surface of the processing table (1) below the four corners of the battery grid.

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