New energy automobile stamping part grinding equipment

Abstract

The utility model discloses a new energy automobile stamping part polishing device which comprises a workbench, and a collecting box body is installed at the bottom of the workbench. And the adjusting mechanism is located at the top of the workbench and used for adjusting the stamping part, the adjusting mechanism comprises a driving assembly and a moving assembly, the driving assembly is located at the top of the workbench and used for driving the moving assembly to move, and the moving assembly is located at the top of the driving assembly and drives the stamping part to move. And through the design of the adjusting mechanism, accurate adjustment of the polishing position of the stamping part is achieved. And a moving motor in the driving assembly drives a first one-way lead screw to rotate, so that an adjusting block stably moves under the guiding action of a limiting rod, and then the fixed frame and the stamping part on the workbench are driven to accurately and transversely move. By means of the design, the problem that an operator needs to manually adjust the position of a stamping part in traditional equipment is solved, the operation difficulty is lowered, and the grinding precision and efficiency are improved.

Description

Technical Field

[0001] This utility model relates to the field of automotive stamping parts processing technology, and in particular to a grinding equipment for stamping parts of new energy vehicles. Background Technology

[0002] With the rapid development of my country's new energy vehicle industry, more and more new energy vehicle parts are being processed and stamped by the country's own factories. After the new energy vehicle stamping parts are produced on the production line, they are very prone to producing a lot of burrs within a certain range. Workers need to further process and polish the stamping parts before they are installed on the car.

[0003] A search revealed Chinese patent CN221416026U, which discloses a utility model for grinding equipment for stamped parts of new energy vehicles. The equipment includes a base, a grinding box fixedly installed at the top left end of the base, a collection box fixedly installed at the bottom left end of the base's inner cavity, a filter screen fixedly connected to the upper end of the collection box's inner cavity, a negative pressure fan fixedly installed at the upper right end of the collection box, and a dust collection hood fixedly connected to the lower left end of the grinding box. An air guide pipe is connected to the left side of the dust collection hood, with the other end extending to the lower end of the dust collection hood's inner cavity. This utility model, through the design of a stop, power rod, electromagnetic chuck, rotating disc, arc-shaped protective seat, drive motor, arc-shaped junction plate, and grinding box, solves the problem that existing methods for grinding burrs on stamped parts of new energy vehicles involve manual handling of the stamped parts on a grinding machine, which poses certain operational risks and reduces work efficiency.

[0004] The aforementioned grinding equipment for stamped parts of new energy vehicles also requires grinding the edges of the stamped parts, as these parts often have burrs. However, this equipment lacks the ability to adjust the grinding position of the stamped parts, necessitating manual adjustment by the operator during edge grinding. This increases the difficulty of operation and reduces the practicality of the device. Therefore, this invention designs a grinding equipment for stamped parts of new energy vehicles to solve the above problems. Utility Model Content

[0005] The purpose of this utility model is to provide a grinding equipment for stamped parts of new energy vehicles, so as to solve the problem of lack of adjustment of the grinding position of stamped parts mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a grinding equipment for stamped parts of new energy vehicles, comprising:

[0007] A workbench, with a collection box installed at the bottom and a grinding disc installed at the top for grinding stamped parts.

[0008] An adjustment mechanism is located on top of the worktable and is used for adjusting the stamped part. The adjustment mechanism includes a drive component and a moving component. The drive component is located on top of the worktable and is used to drive the movement of the moving component. The moving component is located on top of the drive component and drives the movement of the stamped part.

[0009] A fixing mechanism is located on top of the adjusting mechanism and is used to fix the stamped part.

[0010] Preferably, the drive assembly includes an adjustment frame mounted on the top of the worktable, a mounting base mounted on one side of the adjustment frame, a moving motor mounted in the inner cavity of the mounting base, a first one-way lead screw mounted on one side of the output shaft of the moving motor, an adjustment block threaded to the outer ring of the first one-way lead screw, and a limit component mounted in the inner cavity of the adjustment frame.

[0011] Preferably, the movable component includes a connecting plate mounted on top of the adjusting block, and a fixing frame is mounted on top of the connecting plate.

[0012] Preferably, the limiting component includes a limiting rod installed in the inner cavity of the adjusting frame. The limiting rod is provided in two sets and is symmetrically distributed. The limiting rod is inserted into the inner cavity of the adjusting block.

[0013] Preferably, the fixing mechanism includes a dual-axis motor installed in the inner cavity of the fixing frame. A second one-way lead screw is installed on both sides of the output shaft of the dual-axis motor. A moving block is threaded to the outer ring of the second one-way lead screw. A clamping plate is installed on the top of the moving block. Two sets of moving blocks and clamping plates are arranged and symmetrically distributed.

[0014] Preferably, a dust collection hood is installed on the top of the workbench, and the dust collection hood is connected to the collection box through a connecting pipe. Two sets of dust collection hoods and connecting pipes are provided and are symmetrically distributed.

[0015] Preferably, a support frame is installed on the top of the workbench, an electric push rod is installed on the top of the inner cavity of the support frame, a lifting plate is installed on the bottom of the electric push rod, a grinding motor is installed on the bottom of the lifting plate, and a rotating shaft is installed on the bottom of the output shaft of the grinding motor, with the bottom of the rotating shaft connected to the grinding disc.

[0016] Compared with existing technologies, the beneficial effects of this utility model are as follows: A grinding equipment for stamped parts of new energy vehicles achieves precise adjustment of the grinding position of the stamped parts through the design of the adjustment mechanism. The moving motor in the drive assembly drives the first one-way lead screw to rotate, so that the adjusting block moves stably under the guidance of the limit rod, thereby driving the stamped parts on the fixed frame and the worktable to move precisely laterally. This design solves the problem of requiring operators to manually adjust the position of the stamped parts in traditional equipment, which not only reduces the difficulty of operation, but also improves the accuracy and efficiency of grinding.

[0017] The height of the grinding motor and grinding disc can be flexibly adjusted by the telescopic movement of the electric push rod, enabling precise grinding of different parts of the stamped part. This design further improves the accuracy and efficiency of grinding, ensuring that defects and unevenness on the surface of the stamped part are completely removed. At the same time, the design of the second unidirectional lead screw and moving block driven by the dual-axis motor allows the clamping plate to stably hold the stamped part, providing reliable support for subsequent grinding work. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the new energy vehicle stamping parts grinding equipment of this utility model;

[0019] Figure 2 This is a front view of the new energy vehicle stamping parts grinding equipment of this utility model;

[0020] Figure 3 for Figure 2 Enlarged view of point A;

[0021] Figure 4 This is a side view of the new energy vehicle stamping parts grinding equipment of this utility model.

[0022] In the diagram: 1. Workbench; 2. Collection box; 3. Adjustment frame; 4. Mounting base; 5. Moving motor; 6. First one-way lead screw; 7. Adjusting block; 8. Connecting plate; 9. Fixed frame; 10. Limiting rod; 11. Dual-axis motor; 12. Second one-way lead screw; 13. Moving block; 14. Clamping plate; 15. Dust collection hood; 16. Connecting pipe; 17. Support frame; 18. Electric push rod; 19. Lifting plate; 20. Grinding motor; 21. Rotating shaft; 22. Grinding disc. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0024] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4This utility model provides a technical solution: a grinding equipment for stamped parts of new energy vehicles, comprising: a worktable 1, a collection box 2 installed at the bottom of the worktable 1, and a grinding disc 22 installed at the top of the worktable 1 for grinding the stamped parts; an adjustment mechanism located at the top of the worktable 1 for adjusting the stamped parts, the adjustment mechanism including a drive component and a moving component, the drive component located at the top of the worktable 1 for driving the moving component to move, and the moving component located at the top of the drive component for moving the stamped parts; and a fixing mechanism located at the top of the adjustment mechanism for fixing the stamped parts.

[0025] The drive assembly includes an adjusting frame 3 mounted on the top of the worktable 1. A mounting base 4 is mounted on one side of the adjusting frame 3. A moving motor 5 is mounted inside the mounting base 4. A first one-way lead screw 6 is mounted on one side of the output shaft of the moving motor 5. An adjusting block 7 is threadedly connected to the outer ring of the first one-way lead screw 6. A limit assembly is installed inside the adjusting frame 3. The moving assembly includes a connecting plate 8 mounted on the top of the adjusting block 7. A fixing frame 9 is mounted on the top of the connecting plate 8. The limit assembly includes limit rods 10 installed inside the adjusting frame 3. Two sets of limit rods 10 are provided and symmetrically distributed. The limit rods 10 are inserted into the inside of the adjusting block 7.

[0026] Since the first one-way lead screw 6 and the adjusting block 7 are connected by a thread, the adjusting block 7 will move linearly along the direction of the first one-way lead screw 6 as the first one-way lead screw 6 rotates.

[0027] like Figure 2 and Figure 3 As shown, the fixing mechanism includes a dual-axis motor 11 installed in the inner cavity of the fixing frame 9. A second one-way lead screw 12 is installed on both sides of the output shaft of the dual-axis motor 11. A moving block 13 is threadedly connected to the outer ring of the second one-way lead screw 12. A clamping plate 14 is installed on the top of the moving block 13. Two sets of moving blocks 13 and clamping plates 14 are provided and are symmetrically distributed.

[0028] Start the dual-axis motor 11, which drives its two output shafts to rotate the two second one-way lead screws 12 respectively. Since the second one-way lead screw 12 is connected to the moving block 13 by a thread, the moving block 13 will move linearly along the direction of the second one-way lead screw 12 as the second one-way lead screw 12 rotates.

[0029] like Figure 2 and Figure 4As shown, a dust collection hood 15 is installed on the top of the workbench 1. The dust collection hood 15 is connected to the collection box 2 via a connecting pipe 16. Two sets of dust collection hoods 15 and connecting pipes 16 are provided and are symmetrically distributed. A support frame 17 is installed on the top of the workbench 1. An electric push rod 18 is installed on the top of the inner cavity of the support frame 17. A lifting plate 19 is installed on the bottom of the electric push rod 18. A grinding motor 20 is installed on the bottom of the lifting plate 19. A rotating shaft 21 is installed on the bottom of the output shaft of the grinding motor 20, and the bottom of the rotating shaft 21 is connected to the grinding disc 22.

[0030] The dust collection hood 15 is connected to the collection box 2 via the connecting pipe 16, forming a closed dust collection system. When the grinding motor 20 starts and drives the rotating shaft 21 and the grinding disc 22 to rotate, the grinding disc 22 contacts the stamped part and generates friction, thereby removing defects and unevenness from the surface of the stamped part.

[0031] Working Principle: First, the worktable 1 is placed above the fixed frame 9, and the fixing mechanism begins to operate. The dual-axis motor 11 is started, driving its two output shafts to rotate the two second one-way lead screws 12 respectively. Since the second one-way lead screw 12 is threadedly connected to the moving block 13, as the second one-way lead screw 12 rotates, the moving block 13 moves linearly along the direction of the second one-way lead screw 12. The clamping plate 14 mounted on the top of the moving block 13 moves accordingly until the two sets of clamping plates 14 firmly clamp the stamped part. In this way, the stamped part is stably fixed within the fixed frame 9, providing reliable support for subsequent grinding work.

[0032] During grinding, to prevent unpolished edges, the adjustment mechanism adjusts the position of the stamped part on the worktable 1. The moving motor 5 in the drive assembly starts working, and its output shaft drives the first one-way lead screw 6 to rotate. Since the first one-way lead screw 6 and the adjusting block 7 are connected by a thread, the adjusting block 7 moves linearly along the direction of the first one-way lead screw 6 as it rotates. At the same time, the limiting rod 10 inserted in the inner cavity of the adjusting block 7 plays a guiding and limiting role, ensuring that the adjusting block 7 can move stably within the adjusting frame 3. In this way, driven by the drive assembly, the connecting plate 8 and the fixed frame 9 in the moving assembly can move the stamped part laterally on the worktable 1 with precision.

[0033] During the polishing process, the dust collection hood 15 on the workbench 1 collects the dust and debris generated during polishing. The dust collection hood 15 is connected to the collection box 2 via the connecting pipe 16, forming a closed dust collection system. When the polishing motor 20 starts and drives the rotating shaft 21 and the polishing disc 22 to rotate, the polishing disc 22 contacts the stamped part and generates friction, thereby removing defects and unevenness from the surface of the stamped part; at the same time, the dust collection hood 15 sucks in the dust and debris generated during the polishing process and sends it to the collection box 2 for centralized processing through the connecting pipe 16.

[0034] In addition, to further improve the precision and efficiency of grinding, the equipment is also equipped with a support frame 17 and an electric push rod 18. The support frame 17 provides a stable mounting platform for the electric push rod 18, which in turn drives the grinding motor 20 and the grinding disc 22 to move up and down via the lifting plate 19.

Claims

1. A grinding equipment for stamped parts of new energy vehicles, characterized in that, include: A workbench (1) is provided with a collection box (2) at the bottom and a grinding disc (22) at the top for grinding stamped parts. An adjustment mechanism is located on the top of the worktable (1) and is used for adjusting the stamping part. The adjustment mechanism includes a drive component and a moving component. The drive component is located on the top of the worktable (1) and is used to drive the moving component to move. The moving component is located on top of the drive component and drives the stamping part to move. A fixing mechanism is located on top of the adjusting mechanism and is used to fix the stamped part.

2. The grinding equipment for stamped parts of new energy vehicles according to claim 1, characterized in that: The drive assembly includes an adjustment frame (3) mounted on the top of the workbench (1), a mounting base (4) mounted on one side of the adjustment frame (3), a moving motor (5) mounted in the inner cavity of the mounting base (4), a first one-way screw (6) mounted on one side of the output shaft of the moving motor (5), an adjustment block (7) threaded onto the outer ring of the first one-way screw (6), and a limit assembly mounted in the inner cavity of the adjustment frame (3).

3. The grinding equipment for stamped parts of new energy vehicles according to claim 2, characterized in that: The movable component includes a connecting plate (8) mounted on top of the adjusting block (7), and a fixed frame (9) is mounted on top of the connecting plate (8).

4. The grinding equipment for stamped parts of new energy vehicles according to claim 2, characterized in that: The limiting component includes a limiting rod (10) installed in the inner cavity of the adjusting frame (3). The limiting rod (10) is provided in two sets and is symmetrically distributed. The limiting rod (10) is inserted into the inner cavity of the adjusting block (7).

5. The grinding equipment for stamped parts of new energy vehicles according to claim 3, characterized in that: The fixing mechanism includes a dual-axis motor (11) installed in the inner cavity of the fixing frame (9). A second one-way lead screw (12) is installed on both sides of the output shaft of the dual-axis motor (11). A moving block (13) is threaded to the outer ring of the second one-way lead screw (12). A clamping plate (14) is installed on the top of the moving block (13). Two sets of moving blocks (13) and clamping plates (14) are provided and are symmetrically distributed.

6. The grinding equipment for stamped parts of new energy vehicles according to claim 1, characterized in that: The top of the workbench (1) is equipped with a dust collection hood (15), which is connected to the collection box (2) by a connecting pipe (16). The dust collection hood (15) and the connecting pipe (16) are arranged in two sets and are symmetrically distributed.

7. The grinding equipment for stamped parts of new energy vehicles according to claim 1, characterized in that: The top of the workbench (1) is equipped with a support frame (17), the top of the inner cavity of the support frame (17) is equipped with an electric push rod (18), the bottom of the electric push rod (18) is equipped with a lifting plate (19), the bottom of the lifting plate (19) is equipped with a grinding motor (20), the bottom of the output shaft of the grinding motor (20) is equipped with a rotating shaft (21), and the bottom of the rotating shaft (21) is connected to the grinding disc (22).

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