Battery pack bottom plate deburring equipment
By introducing vacuum and adjustable clamping mechanisms into the battery pack base plate deburring equipment, the problems of debris scattering and loose bottom plate are solved, efficient cleaning and positioning are achieved, and the processing quality and safety of the battery pack base plate are improved.
Patent Information
- Application Number
- CN202422360945.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-27
AI Technical Summary
In the prior art, during the deburring process of the battery pack base plate, metal debris are easily scattered and adhered to the surface, affecting the processing quality, and lacking a clamping structure that adapts to the base plates of different widths, resulting in loosening problems.
A device including an external equipment rack, industrial robot, servo motor, vacuum cleaner mechanism and clamping mechanism is designed. The dust cleaner is cleaned through the vacuum cleaner mechanism. The clamping mechanism adjusts the clamping according to the width of the bottom plate, and dynamically adjusts and polishes it in combination with the electric sliding table and servo motor to ensure the cleaning effect.
It realizes effective cleaning of debris during the deburring process, adapts to the positioning and limiting of floor plates of different sizes, and improves processing quality and safety.
Smart Images
Figure CN223114786U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of battery processing, in particular to a deburring device for the bottom plate of a battery pack. Background Art
[0002] New energy vehicles powered by electric energy are gradually replacing fuel vehicles. As the core component of new energy vehicles, the performance of the power battery pack directly affects the performance of the vehicle, and the importance of battery safety must be noted. When the vehicle is impacted by an external force during dynamic operation, the battery pack will be squeezed or deformed, which may lead to battery fire and explosion.
[0003] Generally, in order to protect the battery pack from being damaged by external hard objects such as stones and thus trigger a series of safety accidents, a bottom plate is required to protect the battery pack. During the deburring process, metal debris will scatter everywhere with the grinding, and even adhere to the surface of the bottom plate of the battery pack, affecting the subsequent processing of the bottom plate of the battery pack. Moreover, there are differences in the width of the bottom plate, and the lack of a clamping structure for the bottom plate will cause looseness during the deburring process of the chassis. Summary of the Invention
[0004] The purpose of the utility model is to provide a deburring device for the bottom plate of a battery pack to solve the above-mentioned defects in the prior art.
[0005] The deburring device for the bottom plate of a battery pack includes an outer equipment frame, an industrial robot and a servo motor. A baffle is connected to the outside of the outer equipment frame, and a dust suction mechanism is arranged outside the baffle. The dust suction mechanism performs dust suction treatment on the surface of the bottom plate of the battery pack to prevent debris from directly adhering to the surface of the bottom plate of the battery pack. An electric control box is arranged on one side of the outer equipment frame, a clamping mechanism is arranged on the other side of the baffle, a material changing platform is arranged on the other side of the industrial robot, and a clamping mechanism is arranged on one side of the outer equipment frame. The clamping mechanism adjusts and controls the clamping distance according to the width of the bottom plate of the battery pack to meet the flexibility of positioning and limiting different sizes of the bottom plate of the battery pack.
[0006] Preferably, the dust suction mechanism includes a baffle, a control valve body, a suction hose, a pipe support, a chute and a dust collector. The baffle is installed on the outside of the outer equipment frame, a dust collector is arranged on the other side of the outer equipment frame, the output end of the dust collector is connected to one end of the control valve body, the other end of the control valve body is connected to the suction hose, a group of the suction hoses are installed through the outside of the pipe support, and chutes are symmetrically arranged on the outside of the baffle.
[0007] Preferably, the suction hose connected to the output end of one group of the dust collectors is connected to the outside of the industrial robot.
[0008] Preferably, the baffle is connected to both sides of the pipe support through the symmetrically arranged chutes.
[0009] Preferably, the clamping mechanism includes an industrial robot, an electric slide table, a material supporting table, a cylinder, and a fixture. The industrial robots are symmetrically arranged on the outer sides of the outer equipment frame. An electric slide table is arranged between two groups of the industrial robots. A material supporting table is arranged directly above the electric slide table. Cylinders are distributed in a rectangular pattern on the outer side of the material supporting table. The output end of the cylinder is connected with a fixture.
[0010] Preferably, the servo motor is installed at the top of the industrial robot.
[0011] Preferably, the output end of the servo motor is connected with a grinding disc body.
[0012] Compared with the prior art, the utility model has the following advantages:
[0013] 1. The clamping mechanism adjusts and controls the clamping distance according to the width of the battery pack bottom plate, meeting the flexibility of positioning and limiting battery pack bottom plates of different sizes. At the same time, the electric slide table positions and guides the bottom end of the material supporting table, thereby dynamically adjusting and controlling the grinding position of the battery pack bottom plate. Meanwhile, one side of the industrial robot drives the servo motor to perform lifting adjustment, and the suction hose sucks the chips generated during processing, thereby preventing the chips from adhering to the surface of the battery pack bottom plate.
[0014] 2. At the same time, according to the width of the battery pack bottom plate, by pulling the pipe support to slide outside the chute, the height of the pipe support and the other group of suction hoses is adjusted and controlled. When the battery pack bottom plate finishes deburring and forms a blocking structure when moving out of the outer equipment frame, the surface of the battery protection bottom plate is vacuumed again to improve the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional structural schematic diagram of the whole utility model.
[0016] Figure 2 It is a top view structural schematic diagram of the electric slide table in the utility model.
[0017] Figure 3 It is a side view structural schematic diagram of the outer equipment frame in the utility model.
[0018] Figure 4 It is a top sectional structural schematic diagram of the baffle in the utility model.
[0019] Figure 5 It is a top view structural schematic diagram of the industrial robot in the utility model.
[0020] Wherein:
[0021] 1. Outer equipment rack; 2. Dust suction mechanism; 3. Industrial robot; 4. Electric control box; 5. Clamping mechanism; 6. Electric sliding table; 7. Material supporting table; 8. Cylinder; 9. Fixture; 10. Grinding disc body; 11. Servo motor; 12. Baffle; 13. Control valve body; 14. Suction hose; 15. Pipe support; 16. Chute; 17. Material changing platform; 18. Dust collector. Detailed implementation manners
[0022] In order to make the technical means, creative features, achieved purposes and functions realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.
[0023] As Figures 1 to 5 shown, the deburring device for the battery pack bottom plate includes an outer equipment rack 1, an industrial robot 3 and a servo motor 11. A baffle 12 is connected to the outside of the outer equipment rack 1. A dust suction mechanism 2 is arranged outside the baffle 12. The dust suction mechanism 2 performs dust suction treatment on the surface of the battery pack bottom plate to prevent debris from directly adhering to the surface of the battery pack bottom plate. An electric control box 4 is arranged on one side of the outer equipment rack 1. A clamping mechanism 5 is arranged on the other side of the baffle 12. A material changing platform 17 is arranged on the other side of the industrial robot 3. A clamping mechanism 5 is arranged on one side of the outer equipment rack 1. The clamping mechanism 5 adjusts and controls the clamping distance according to the width of the battery pack bottom plate to meet the flexibility of positioning and limiting for battery pack bottom plates of different sizes.
[0024] In this embodiment, the dust suction mechanism 2 includes a baffle 12, a control valve body 13, a suction hose 14, a pipe support 15, a chute 16 and a dust collector 18. The baffle 12 is installed outside the outer equipment rack 1. A dust collector 18 is arranged on the other side of the outer equipment rack 1. One end of the output of the dust collector 18 is connected to one end of the control valve body 13. The other end of the control valve body 13 is connected to the suction hose 14. A group of the suction hoses 14 are installed through the outside of the pipe support 15. Symmetrical chutes 16 are opened on the outside of the baffle 12. The suction intensity is controlled through the control valve body 13, and the suction volume is controlled.
[0025] In this embodiment, the suction hose 14 connected to the output of one group of the dust collector 18 is connected to the outside of the industrial robot 3. The dust collector 18 sucks the debris during the processing to facilitate the cleaning of the battery pack bottom plate.
[0026] In this embodiment, the baffle 12 is connected to both sides of the pipe support 15 through the symmetrically opened chutes 16. The pipe support 15 drives the suction hose 14 to descend to perform horizontal dust suction on the surface of the bottom plate.
[0027] In this embodiment, the clamping mechanism 5 includes an industrial robot 3, an electric slide table 6, a material supporting table 7, a cylinder 8 and a fixture 9. The industrial robots 3 are symmetrically arranged outside the outer equipment frame 1. An electric slide table 6 is arranged between two groups of the industrial robots 3. A material supporting table 7 is arranged directly above the electric slide table 6. Cylinders 8 are distributed in a rectangular shape on the outer side of the material supporting table 7. The output end of the cylinder 8 is connected with a fixture 9.
[0028] In this embodiment, the servo motor 11 is installed at the top of the industrial robot 3, and drives the grinding disc body 10 to rotate, and controls the rotation speed of the grinding disc body 10.
[0029] In this embodiment, the output end of the servo motor 11 is connected with a grinding disc body 10, and the surface of the bottom plate is polished by moving the grinding disc body 10.
[0030] When this burr removal device for the battery pack bottom plate is actually applied, it includes the following working contents:
[0031] Step 1: During use, first place the battery pack bottom plate on the surface of the material supporting table 7, and by turning on the cylinder 8, drive the fixture 9 to move vertically downward through the cylinder 8. Perform positioning and clamping processing on the four sides of the battery pack bottom plate through four groups of symmetrically arranged fixtures 9. Then, use the electric cylinder arranged at the bottom end of the electric slide table 6 to pull and slide the bottom end of the material supporting table 7, so that the material supporting table 7 moves inside the outer equipment frame 1. Use multiple groups of baffles 12 to block the outside of the material supporting table 7 to prevent debris from splashing everywhere.
[0032] Step 2: The operator installs the suction hose 14 outside the control valve body 13, and installs the suction hose 14 at one end of the pipe support 15 and the industrial robot 3 respectively. Then, use the industrial robot 3 to drive the servo motor 11 to descend, so that the grinding disc body 10 at the output end of the servo motor 11 contacts the surface of the battery pack bottom plate. Drive the grinding disc body 10 to rotate through the servo motor 11 to grind the burrs on the battery pack bottom plate, and drive the battery pack bottom plate to displace by using the electric slide table 6.
[0033] Step 3: When cleaning the debris on the surface of the battery pack bottom plate, pull the pipe support 15 to make the pipe support 15 slide outside the chute 16, adjust and control the height of the pipe support 15 and the other group of suction hoses 14, and then lock the pipe support 15 and the baffle 12 through bolts. Drive the suction hose 14 to descend through the pipe support 15 to perform horizontal dust suction on the surface of the bottom plate.
[0034] Step 4: The dust collector 18 provided on one side is used to suck and collect the debris generated by grinding. After the processing of the battery pack bottom plate is completed, the electric sliding table 6 drives the material supporting table 7 to move horizontally, thereby driving the deburred battery pack bottom plate to move out of the interior of the external equipment frame 1. Then, the cylinder 8 vertically moves the fixture 9 upward, and then the fixture 9 releases the clamping of the battery pack bottom plate, facilitating the operator to transfer it.
[0035] Therefore, the above-disclosed implementation solutions are illustrative in all aspects and not exclusive. All changes within the scope of the present utility model or within the scope equivalent to the present utility model are encompassed by the present utility model.
Claims
1. Deburring device for the bottom plate of a battery pack, characterized in that: It includes an external equipment rack (1), an industrial robot (3) and a servo motor (11). A baffle (12) is connected to the outside of the external equipment rack (1). A dust suction mechanism (2) is arranged on the outside of the baffle (12). The dust suction mechanism (2) sucks the surface of the battery pack bottom plate, preventing debris from directly adhering to the surface of the battery pack bottom plate. An electric control box body (4) is arranged on one side of the external equipment rack (1). A clamping mechanism (5) is arranged on the other side of the baffle (12). A material changing platform (17) is arranged on the other side of the industrial robot (3). A clamping mechanism (5) is arranged on one side of the external equipment rack (1). The clamping mechanism (5) adjusts and controls the clamping distance according to the width of the battery pack bottom plate, meeting the flexibility of positioning and limiting battery pack bottom plates of different sizes.
2. The deburring device for the battery pack bottom plate according to claim 1, characterized in that: The dust suction mechanism (2) includes a baffle (12), a control valve body (13), a suction hose (14), a pipe support (15), a chute (16) and a dust collector (18). The baffle (12) is installed on the outside of the external equipment rack (1). A dust collector (18) is arranged on the other side of the external equipment rack (1). The output end of the dust collector (18) is connected to one end of the control valve body (13). The other end of the control valve body (13) is connected to the suction hose (14). A group of the suction hoses (14) is installed through the outside of the pipe support (15). Chutes (16) are symmetrically opened on the outside of the baffle (12).
3. The deburring device for the battery pack bottom plate according to claim 2, characterized in that: One of the suction hoses (14) connected to the output end of the dust collector (18) is connected to the outside of the industrial robot (3).
4. The deburring device for the battery pack bottom plate according to claim 2, characterized in that: The baffle (12) is connected to both sides of the pipe support (15) through the symmetrically opened chutes (16).
5. The deburring device for the battery pack bottom plate according to claim 1, wherein: The clamping mechanism (5) includes an industrial robot (3), an electric sliding table (6), a material supporting table (7), a cylinder (8) and a fixture (9). The industrial robots (3) are symmetrically arranged on the outside of the external equipment rack (1). An electric sliding table (6) is arranged between two groups of the industrial robots (3). A material supporting table (7) is arranged directly above the electric sliding table (6). Cylinders (8) are distributed in a rectangular shape on the outside of the material supporting table (7). The output end of the cylinder (8) is connected to the fixture (9).
6. The deburring device for the battery pack bottom plate according to claim 1, wherein: The servo motor (11) is installed on the top of the industrial robot (3).
7. The deburring device for the battery pack bottom plate according to claim 6, characterized in that: The output end of the servo motor (11) is connected to a grinding disc body (10).