An automobile stamping part surface treatment device

Abstract

The utility model provides a kind of automobile stamping part surface layer processing device, it is related to workpiece processing technical field, the utility model, including workbench, the both sides of workbench are fixed with a number of electric telescopic link, and the one end of a number of electric telescopic link is fixed with placing table, the circular automobile stamping part needing to be handled is placed on placing table, the integral ascending of placing table is driven by the contraction of a number of electric telescopic link, so that circular automobile stamping part is placed in the position between polishing rod, circular automobile stamping part is fixed by the help of two electric telescopic link and extruding disc extrusion, the movement of polishing rod is driven by the extension of three electric telescopic link, so that polishing rod can be adhered to the outer surface of circular automobile stamping part, then by the help of gear ring, motor, gear, three electric telescopic link is rotated, so that polishing rod revolves circular automobile stamping part, then by the help of motor, polishing rod is rotated, so that it is polished to the arc edge of circular automobile stamping part and removes burr.

Description

Technical Field

[0001] This utility model relates to the field of workpiece processing technology, and in particular to a surface treatment device for automotive stamping parts. Background Technology

[0002] Automotive stamping parts refer to metal parts produced during automobile manufacturing. These parts are made from sheet metal (such as cold-rolled steel sheets, hot-rolled steel sheets, and high-strength alloy steel sheets) as the main raw material. The stamping equipment (such as mechanical presses and hydraulic presses) applies pressure to the sheet metal, causing it to undergo plastic deformation or separation within a special mold. The final product is a metal part that meets the design requirements of automotive components.

[0003] However, in the existing technology, existing automotive stamping parts need to be ground after they are manufactured to remove surface burrs. Most of the deburring is done manually. When it is necessary to remove burrs from the sides of some round automotive stamping parts, it is more troublesome to manually remove the curved burrs. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies: after automotive stamping parts are manufactured, they need to be ground to remove surface burrs. Most burr removal is done manually, and when burrs need to be removed from the sides of some round automotive stamping parts, manually removing the arc-shaped burrs is quite troublesome.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a surface treatment device for automotive stamping parts, comprising a worktable, on both sides of the worktable a first electric telescopic rod, and a placement platform fixed to one end of the first electric telescopic rod, the placement platform being connected to a movable insert; a fixing plate fixed to the top of the first electric telescopic rod, and a second electric telescopic rod fixed through the fixing plate; an extrusion plate fixed to one end of the second electric telescopic rod; a mounting plate fixed to the lower end of the fixed end of the second electric telescopic rod, and a gear ring rotating on the mounting plate; a first motor fixed to the mounting plate, and a gear fixed to the output shaft of the first motor, the gear meshing with the gear ring; a third electric telescopic rod fixed to the outer surface of the gear ring, and a second motor fixed to one end of the third electric telescopic rod; a grinding rod fixed to the output end of the second motor; a mounting box fixed to the surface of the fixed end of the third electric telescopic rod, and a mobile power supply engaged in the mounting box.

[0006] In a preferred embodiment, a fixing frame is fixed to the surface of the second electric telescopic rod, and the fixing frame is fixedly connected to the fixing plate.

[0007] In a preferred embodiment, the lower end of the extrusion disc is provided with an anti-slip texture.

[0008] In a preferred embodiment, a limiting plate is fixedly connected to the surface of the mounting box by bolts.

[0009] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0010] This invention involves placing a circular automotive stamping part to be processed on a placement platform. The retraction of a first electric telescopic rod moves the entire platform upwards, positioning the stamping part between grinding rods. With the assistance of a second electric telescopic rod and a pressing disc, the stamping part is pressed and fixed. The extension and retraction of a third electric telescopic rod moves the grinding rods, allowing them to conform to the outer surface of the stamping part. Then, with the help of a gear ring, a first motor, and gears, the third electric telescopic rod rotates, causing the grinding rods to move around the stamping part. Finally, with the assistance of a second motor, the grinding rods rotate, grinding the curved edges of the stamping part to remove burrs. This method is simple and convenient. Attached Figure Description

[0011] Figure 1 A schematic diagram of the overall structure of an automotive stamping part surface treatment device provided by this utility model;

[0012] Figure 2 A schematic diagram of the structure around the mounting plate of a surface treatment device for automotive stamping parts provided by this utility model;

[0013] Figure 3 A schematic diagram of the structure around the fixing plate of a surface treatment device for automotive stamping parts provided by this utility model;

[0014] Figure 4 This is a schematic diagram of the structure of the mounting box of the automotive stamping part surface treatment device provided by this utility model.

[0015] Legend:

[0016] 1. Workbench; 2. Electric telescopic pole No. 1; 3. Placement platform; 4. Fixing plate; 5. Electric telescopic pole No. 2; 6. Fixing frame; 7. Extrusion plate; 8. Mounting plate; 9. Gear ring; 10. Motor No. 1; 11. Gear; 12. Electric telescopic pole No. 3; 13. Motor No. 2; 14. Grinding rod; 15. Placement box; 16. Power supply; 17. Limiting plate. Detailed Implementation

[0017] 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.

[0018] Example 1

[0019] like Figure 1-4As shown, this utility model provides a technical solution: a surface treatment device for automotive stamping parts, including a worktable 1, with an electric telescopic rod 2 fixed on both sides of the worktable 1, and a placement platform 3 fixed to one end of the electric telescopic rod 2. The placement platform 3 is connected to a movable insert. The circular automotive stamping part to be treated is placed on the placement platform 3. The retraction of the electric telescopic rod 2 causes the placement platform 3 to move upward as a whole, so that the circular automotive stamping part is placed between the grinding rods 14, which facilitates the subsequent grinding treatment of the circular automotive stamping part. A fixing plate 4 is fixed to the top of the electric telescopic rod 2, and a fixed plate is inserted through the fixing plate 4. A second electric telescopic rod 5 is fixed, with an extrusion disc 7 fixed to one end. The circular automotive stamping part is extruded and fixed using the assistance of the second electric telescopic rod 5 and the extrusion disc 7. A mounting disc 8 is fixed to the lower end of the fixed end of the second electric telescopic rod 5, and a gear ring 9 rotates on the mounting disc 8. A first motor 10 is fixed to the mounting disc 8, and a gear 11 is fixed to the output shaft of the first motor 10. The gear 11 meshes with the gear ring 9. With the assistance of the gear ring 9, the first motor 10, and the gear 11, the third electric telescopic rod 12 is driven to rotate, causing the grinding rod 14 to move around the circular automotive stamping part. A third electric telescopic rod 12 is fixed to the outer surface of ring 9, and a second motor 13 is fixed to one end of the third electric telescopic rod 12. A grinding rod 14 is fixed to the output end of the second motor 13. A mounting box 15 is fixed to the fixed end surface of the third electric telescopic rod 12, and a mobile power supply 16 is engaged with the mounting box 15. The mounting box 15 provides a mounting position for the mobile power supply 16 on the third electric telescopic rod 12. The mobile power supply 16 provides power to the required electrical device. The circular automotive stamping part to be processed is placed on the placement platform 3. The retraction of the first electric telescopic rod 2 drives the placement platform 3 to move upward as a whole, so that the circular automotive stamping part... The part is placed between the grinding rods 14. With the help of the second electric telescopic rod 5 and the extrusion plate 7, the round automotive stamping part is extruded and fixed. The extension and retraction of the third electric telescopic rod 12 drives the movement of the grinding rods 14, so that the grinding rods 14 can fit against the outer surface of the round automotive stamping part. Then, with the help of the gear ring 9, the first motor 10 and the gear 11, the third electric telescopic rod 12 is driven to rotate, so that the grinding rods 14 move around the round automotive stamping part. Finally, with the help of the second motor 13, the grinding rods 14 are driven to rotate, so that they can grind the arc edge of the round automotive stamping part to remove burrs. It is simple and convenient.

[0020] Example 2

[0021] like Figure 1-4As shown, a fixing frame 6 is fixed to the surface of the second electric telescopic rod 5, and the fixing frame 6 is fixedly connected to the fixing plate 4. With the help of the fixing frame 6, the stability of the second electric telescopic rod 5 installed on the fixing plate 4 is improved. The lower end of the extrusion plate 7 is provided with anti-slip texture. The anti-slip texture increases the friction of the lower surface of the extrusion plate 7, thereby improving the stability of the extrusion and fixing of the round automotive stamping parts. The surface of the mounting box 15 is fixedly connected with a limiting plate 17 by bolts. The limiting plate 17 plays a limiting role in the installation of the mobile power supply 16 at the mounting box 15, thereby improving the stability of the installation of the mobile power supply 16.

[0022] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A surface treatment device for automotive stamping parts, comprising a worktable (1), characterized in that: Both sides of the workbench (1) are fixed with a first electric telescopic rod (2), and one end of the first electric telescopic rod (2) is fixed with a placement platform (3). The placement platform (3) is connected to the movable mounting. The top of the first electric telescopic rod (2) is fixed with a fixing plate (4), and a second electric telescopic rod (5) is fixed through the fixing plate (4). One end of the second electric telescopic rod (5) is fixed with a pressing plate (7), and the lower end of the fixed end of the second electric telescopic rod (5) is fixed with a mounting plate (8). A toothed ring (9) rotates on the mounting plate (8). A No. 1 motor (10) is fixed on the disk (8), and a gear (11) is fixed on the output shaft of the No. 1 motor (10). The gear (11) meshes with the gear ring (9). A No. 3 electric telescopic rod (12) is fixed on the outer surface of the gear ring (9), and a No. 2 motor (13) is fixed on one end of the No. 3 electric telescopic rod (12). A grinding rod (14) is fixed on the output end of the No. 2 motor (13). A mounting box (15) is fixed on the fixed end surface of the No. 3 electric telescopic rod (12), and a mobile power supply (16) is engaged on the mounting box (15).

2. The surface treatment device for automotive stamping parts according to claim 1, characterized in that: The surface of the second electric telescopic rod (5) is fixed with a fixing frame (6), and the fixing frame (6) is fixedly connected to the fixing plate (4).

3. The surface treatment device for automotive stamping parts according to claim 1, characterized in that: The lower end of the extrusion disc (7) is provided with an anti-slip texture.

4. The surface treatment device for automotive stamping parts according to claim 1, characterized in that: The surface of the mounting box (15) is fixedly connected to a limiting plate (17) by bolts.

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