A punching device for automobile gasket production

Abstract

This utility model provides a punching device for automotive gasket production, belonging to the technical field of punching devices. It includes a base plate, a platform assembly and a punching assembly on the top of the base plate. The platform assembly includes a C-shaped frame, with a detachable placement table connected to the top of the C-shaped frame. The placement table has a placement groove on its top, and fixing plates are located at both ends of the top of the base plate, positioned outside the C-shaped frame. This utility model uses the platform assembly to select a suitable placement table and install it on the C-shaped frame. By activating electric push rod three, the automotive gasket to be punched can be clamped and positioned between the bottom of the placement groove and the bottom of the clamping plate. Activating the motor allows the placement table to be adjusted to the appropriate position. Using the punching assembly, activating electric push rod one moves the punching head back and forth to the appropriate position, and activating electric push rod two raises and lowers the punching head to perform the punching operation on the automotive gasket. This makes it suitable for punching peripheral side holes on irregularly shaped automotive gaskets, offering relatively flexible and convenient operation.

Description

Technical Field

[0001] This utility model provides a punching device for the production of automotive gaskets, belonging to the technical field of punching devices. Background Technology

[0002] Punching machines are indispensable production tools in manufacturing and are now widely used in various industries. Their application is increasingly important in the automotive industry, where they process automotive gaskets, crucial components required by the automotive manufacturing sector. Automotive gaskets function as mechanical seals between various automotive parts, typically preventing leakage due to pressure, corrosion, and the natural thermal expansion and contraction of pipelines.

[0003] Existing punching devices can generally meet the punching needs of normal automotive gaskets. However, some automotive gaskets are often non-circular irregular shapes, and these irregularly shaped gaskets often have side holes that need to be punched. Conventional punching devices are generally more suitable for punching circular gaskets with internal holes, and are usually difficult to apply to punching the side holes of irregularly shaped automotive gaskets, making them relatively rigid in use. Based on this, this utility model provides a punching device for automotive gasket production. Utility Model Content

[0004] The technical problem solved by this utility model is that conventional punching devices are usually difficult to use for punching the side holes around irregularly shaped automotive gaskets, and are relatively rigid in use.

[0005] To solve the technical problem, the present invention provides the following technical solution: a punching device for producing automotive gaskets, comprising a base plate, a platform assembly for translating and clamping automotive gaskets, and a punching assembly for punching holes in the clamped automotive gaskets. The platform assembly includes a C-shaped frame slidably connected to the top of the base plate, and a placement table detachably connected to the top of the C-shaped frame. The placement table has a placement groove on its top that matches the automotive gasket. Fixed plates are provided at both ends of the top of the base plate, located outside the C-shaped frame. A motor is provided on the outer wall of one side of the fixed plate, and a screw is rotatably connected to the side wall of the other side of the fixed plate, threadedly connected to the C-shaped frame and fixedly connected to the output end of the motor.

[0006] Furthermore, the punching assembly includes a vertical plate fixedly mounted on the top of the base plate and placed on one side of the display stand. The top of the side wall of the vertical plate is provided with an electric push rod one. The telescopic rod end of the electric push rod one is provided with a support block placed above the display stand. The bottom of the support block is provided with an electric push rod two. The telescopic rod end of the electric push rod two is provided with a punching head.

[0007] Furthermore, the top of the base plate is provided with reinforcing ribs that are fixedly connected to the side wall of the upright plate.

[0008] Furthermore, the bottom of the display platform is provided with four screws that pass through the top of the C-shaped frame, and locking nuts are threaded onto the screws and placed on both sides of the top of the C-shaped frame.

[0009] Furthermore, the platform assembly also includes horizontal plates symmetrically fixed on the top of the outer walls on both sides of the C-shaped frame. The top of the horizontal plate is provided with an electric push rod three. The telescopic rod end of the electric push rod three is provided with a hollow plate. A translation plate is inserted into one end of the hollow plate. The hollow plate is provided with bolts for locking the translation plate. The bottom end of the translation plate away from the electric push rod three is provided with a vertical rod. The bottom of the vertical rod is provided with a clamping plate.

[0010] Furthermore, the hollow plate has a threaded hole matching the bolt at the end away from the electric push rod three, and the translation plate has an adjustment hole matching the bolt.

[0011] Furthermore, the top of the base plate is provided with a limiting rail that matches the bottom of the C-shaped frame.

[0012] The beneficial effects of this utility model are:

[0013] Using the platform components, a suitable placement table is installed above the C-frame. By activating the electric push rod three, the automotive gasket to be punched can be clamped and positioned between the bottom of the placement slot and the bottom of the clamping plate. By activating the motor, the placement table can be adjusted to the appropriate position. Using the punching components, activating the electric push rod one moves the punching head back and forth to the appropriate position. Activating the electric push rod two drives the punching head to rise and fall, which can perform punching work on the automotive gasket. This makes it suitable for punching side holes around irregularly shaped automotive gaskets, and it is relatively flexible and convenient to use. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a punching device for producing automotive gaskets according to this utility model. Figure 1 .

[0015] Figure 2 This is a schematic diagram of the structure of a punching device for producing automotive gaskets according to this utility model. Figure 2 .

[0016] Figure 3 This is a schematic diagram of the structure of a punching device for producing automotive gaskets according to this utility model. Figure 3 .

[0017] 1. Base plate; 2. Platform assembly; 3. Punching assembly; 4. C-frame; 5. Placement table; 6. Placement slot; 7. Fixing plate; 8. Motor; 9. Screw; 10. Vertical plate; 11. Electric push rod one; 12. Support block; 13. Electric push rod two; 14. Punching head; 15. Reinforcing rib; 16. Lead screw; 17. Locking nut; 18. Horizontal plate; 19. Electric push rod three; 20. Hollow plate; 21. Translation plate; 22. Bolt; 23. Vertical pole; 24. Clamping plate; 25. Adjustment hole; 26. Limit rail. Detailed Implementation

[0018] The directional terms such as up, down, left, right, front, back, front, back, top, and bottom mentioned or possibly mentioned in this specification are defined relative to their structure and are relative concepts. Therefore, they may vary depending on their location and usage; thus, these or other directional terms should not be interpreted as restrictive terms.

[0019] The singular forms “a,” “the,” and “the” used in this specification are intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes one or more of the associated listed items, any or all possible combinations thereof.

[0020] To make the technical problems to be solved, the technical solutions, and the beneficial effects of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0021] According to the appendix Figure 1 , 3As shown: This utility model provides a punching device for producing automotive gaskets: it includes a base plate 1, a platform assembly 2 for translating and clamping automotive gaskets, and a punching assembly 3 for punching holes in the clamped automotive gaskets. The platform assembly 2 includes a C-shaped frame 4 slidably connected to the top of the base plate 1. The top of the base plate 1 is provided with a limiting rail 26 that matches the bottom of the C-shaped frame 4, which serves to limit the position of the C-shaped frame 4. A placement table 5 is detachably connected to the top of the C-shaped frame 4. The four corners of the bottom of the placement table 5 are provided with screw rods 16 that pass through the top of the C-shaped frame 4. Locking nuts 17 located on both sides of the top of the C-shaped frame 4 are threaded onto the screw rods 16. The top of the placement table 5 has an opening for connecting with the automotive gasket. The base plate 1 has a matching placement slot 6, and the top two ends of the base plate 1 are provided with fixing plates 7 placed on the outside of the C-shaped frame 4. A motor 8 is provided on the outer wall of one fixing plate 7, and a screw 9 is rotatably connected to the side wall of the other fixing plate 7, which is threaded to the C-shaped frame 4 and fixedly connected to the output end of the motor 8. Specifically, a placement table 5 with a placement slot 6 that matches the car mat is selected as needed. The upper and lower locking nuts 17 are tightly fitted to the upper and lower walls of the top of the C-shaped frame 4 to lock the position of the screw 16, thereby locking the placement table 5 for the child. By starting the motor 8, the screw 9 is rotated, which in turn moves the C-shaped frame 4, thereby adjusting the placement table 5 to a suitable position.

[0022] As per the instruction manual Figure 1 , 2 As shown: The punching assembly 3 includes a vertical plate 10 fixedly mounted on the top of the base plate 1 and placed on one side of the display stand 5. The top of the base plate 1 is provided with a reinforcing rib 15 fixedly connected to the side wall of the vertical plate 10 to strengthen the fixation. The top of the side wall of the vertical plate 10 is provided with an electric push rod 11. The telescopic rod end of the electric push rod 11 is provided with a support block 12 placed above the display stand 5. The bottom of the support block 12 is provided with an electric push rod 13. The telescopic rod end of the electric push rod 13 is provided with a punching head 14. Specifically, starting the electric push rod 11 can drive the support block 12, the electric push rod 13 and the punching head 14 to move back and forth, so that the punching head 14 moves back and forth to a suitable position. Starting the electric push rod 13 can drive the punching head 14 to rise and fall. The rising and falling of the punching head 14 can punch the automotive gasket.

[0023] As per the instruction manual Figure 1As shown: Platform component 2 also includes horizontal plates 18 symmetrically fixed to the top of the outer walls on both sides of the C-shaped frame 4. The top of the horizontal plate 18 is equipped with an electric push rod 19. The telescopic rod end of the electric push rod 19 is equipped with a hollow plate 20. A translation plate 21 is inserted into one end of the hollow plate 20. Bolts 22 for locking the translation plate 21 are provided on the hollow plate 20. A vertical rod 23 is provided at the bottom of the translation plate 21, away from the electric push rod 19. A clamping plate 24 is provided at the bottom of the vertical rod 23. A clamping plate 24 is provided at the bottom of the hollow plate 20, away from the electric push rod 19. The end of the hollow plate 20 away from the electric push rod 19 is connected to the bolt 22. 2. Matching threaded holes. The translation plate 21 is provided with adjustment holes 25 that match the bolt 22. Specifically, by matching the bolt 22 with the adjustment holes 25 at different positions, the extension length of the translation plate 21 can be adjusted, and the upright 23 and clamping plate 4 can be moved to the appropriate position as needed. By activating the electric push rod 3 19, the hollow plate 20, translation plate 21, upright 23 and clamping plate 4 can be raised and lowered, and the automotive gasket to be punched can be clamped and positioned between the bottom of the placement groove 6 and the bottom of the clamping plate 4.

[0024] The control method of this utility model is through a controller. The extension and retraction lengths of the electric push rods 1, 2, and 3, as well as the moving distance of the C-frame, can be set by the controller. The controller adopts existing mature technology, which is not shown in the figure and will not be described in detail here. The control circuit of the controller can be implemented by those skilled in the art through simple programming. The power supply is also common knowledge in the field. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail here.

[0025] The principle of this utility model

[0026] In use, the platform component 2 is used to select a suitable placement platform and install it on the C-frame 4. The corresponding irregularly shaped car gasket is placed in the placement slot 6. By activating the electric push rod 3 19, the car gasket to be punched can be clamped and positioned between the bottom of the placement slot 6 and the bottom of the clamping plate 4. By activating the motor 8, the placement platform 5 can be adjusted to a suitable position. By activating the punching component 3, the electric push rod 11 can move the punching head 14 back and forth to a suitable position. Activating the electric push rod 2 13 can drive the punching head 14 to rise and fall, which can punch the car gasket. This method is suitable for punching the side holes around the irregularly shaped car gasket, making it relatively flexible and convenient to use.

[0027] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A punching device for the production of automobile gaskets, comprising a base plate (1), characterized in that: The base plate (1) is provided with a platform assembly (2) for translating and clamping the car gasket and a punching assembly (3) for punching holes in the clamped car gasket. The platform assembly (2) includes a C-shaped frame (4) slidably connected to the top of the base plate (1). A placement table (5) is detachably connected above the C-shaped frame (4). The placement table (5) has a placement groove (6) on its top that matches the car gasket. The base plate (1) is provided with fixing plates (7) at both ends of its top, which are placed outside the C-shaped frame (4). A motor (8) is provided on the outer wall of one side of the fixing plate (7). A screw (9) is rotatably connected to the side wall of the fixing plate (7) and threadedly connected to the C-shaped frame (4) and fixedly connected to the output end of the motor (8).

2. The punching device for producing automobile gaskets according to claim 1, characterized in that: The punching assembly (3) includes a vertical plate (10) fixedly mounted on the top of the base plate (1) and placed on one side of the display stand (5). The top of the side wall of the vertical plate (10) is provided with an electric push rod (11). The telescopic rod end of the electric push rod (11) is provided with a support block (12) placed above the display stand (5). The bottom of the support block (12) is provided with an electric push rod (13). The telescopic rod end of the electric push rod (13) is provided with a punching head (14).

3. The punching device for producing automobile gaskets according to claim 2, characterized in that: The bottom plate (1) is provided with a reinforcing rib (15) at the top, which is fixedly connected to the side wall of the upright plate (10).

4. The punching device for producing automobile gaskets according to claim 1, characterized in that: The bottom of the placement platform (5) is provided with four corners of threaded rods (16) that pass through the top of the C-shaped frame (4), and the threaded rods (16) are threaded with locking nuts (17) placed on both sides of the top of the C-shaped frame (4).

5. The punching device for producing automobile gaskets according to claim 1, characterized in that: The platform assembly (2) also includes horizontal plates (18) symmetrically fixed on the top of the outer walls on both sides of the C-shaped frame (4). The top of the horizontal plate (18) is provided with an electric push rod three (19). The telescopic rod end of the electric push rod three (19) is provided with a hollow plate (20). A translation plate (21) is inserted into one end of the hollow plate (20). The hollow plate (20) is provided with bolts (22) for locking the translation plate (21). The bottom end of the translation plate (21) away from the electric push rod three (19) is provided with a vertical rod (23). The bottom of the vertical rod (23) is provided with a clamping plate (24).

6. The punching device for producing automobile gaskets according to claim 5, characterized in that: The hollow plate (20) has a threaded hole at one end away from the electric push rod (19) that matches the bolt (22), and the translation plate (21) has an adjustment hole (25) that matches the bolt (22).

7. The punching device for producing automobile gaskets according to claim 1, characterized in that: The bottom plate (1) is provided with a limiting rail (26) at the top that matches the bottom of the C-shaped frame (4).

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