Punching tool for molded part of protective plate of automobile luggage compartment

Abstract

The utility model relates to the technical field of punching equipment, and discloses an automobile luggage compartment protection plate molded part punching tool which comprises a punching platform and a support, a protection frame is fixedly connected to the upper surface of the punching platform, a connecting frame is fixedly connected to the upper surface of the punching platform, and a punching assembly is fixedly connected to the upper surface of the connecting frame. The front face of the stamping assembly is fixedly connected with a waste shell, the back face of the support is fixedly connected with an air blower, the air outlet end of the air blower is fixedly connected with an air outlet pipe, and the air outlet end of the air blower is fixedly connected with an air inlet barrel. Then a round rod is rotated, the round rod rotates to drive a cleaning brush to rotate to be attached to the bottom wall of the waste shell, then an electric telescopic rod is opened, the electric telescopic rod operates to push a rectangular plate to move, then the round rod is driven to move, and the round rod moves to drive the cleaning brush to move to be matched with air blown out of the air outlet to bring out the sticky chippings; and therefore, the equipment has the effect of conveniently cleaning the adhered scraps in the waste shell.

Description

Technical Field

[0001] This application belongs to the field of punching equipment technology, specifically a punching tooling for automotive luggage compartment panel molding parts. Background Technology

[0002] A car's trunk is a compartment for loading luggage. However, during production and installation, depending on the car's configuration, additional modules may need to be added to the trunk, such as antenna modules. These modules may require drilling holes in the trunk's luggage compartment or other molded parts like carpets for installation.

[0003] Referring to CN215467421U, in the field of automotive interior molding punching technology, and particularly for punching tooling for luggage compartment panel molding, this invention includes a frame. A worktable is fixedly mounted on the upper end of the frame, and an electrical control box is fixedly mounted on the same side of the frame. A punching component is fixedly mounted on one side of the upper end of the worktable, and a clamping component is fixedly mounted on the other side. A light is also mounted on the lower surface of the upper end of the frame. A scrap box is mounted on the lower end of the frame, and a slide rail for sliding the scrap box forward and backward is also provided. Two independent switches are symmetrically mounted on the upper end of the frame opposite to the worktable. A master switch is installed inside the electrical control box. This invention's automatic punching equipment effectively improves production efficiency, reduces production costs, and ensures product accuracy. The product appearance and practicality are greatly improved, representing another practical measure in the process of industrial automation.

[0004] However, the following problem still exists: in the punching device of this equipment, the debris falls freely, but some sticky debris remains inside, making it difficult to clean later. Utility Model Content

[0005] The purpose of this application is to provide a punching fixture for automotive luggage compartment panel molding parts, in order to solve the problem that in the punching equipment mentioned above, the debris falls freely, but some of the sticky debris remains inside, making subsequent cleaning difficult.

[0006] The technical solution adopted in this application is as follows: a punching fixture for molding automotive luggage compartment panels, including a punching platform and a bracket. A protective frame is fixedly connected to the upper surface of the punching platform, a connecting frame is fixedly connected to the upper surface of the punching platform, a stamping assembly is fixedly connected to the upper surface of the connecting frame, a scrap shell is fixedly connected to the front of the stamping assembly, a blower is fixedly connected to the back of the bracket, an air outlet pipe is fixedly connected to the air outlet end of the blower, an air inlet pipe is fixedly connected to the air outlet end of the blower, the end of the air outlet pipe away from the blower is fixedly connected to the back of the stamping assembly, an electric telescopic rod is fixedly connected to the side of the scrap shell, a rectangular plate is fixedly connected to one end of the electric telescopic rod, a connecting rod is fixedly connected to the side of the rectangular plate, a round rod is rotatably connected to one end of the connecting rod, a cleaning brush is fixedly connected to the surface of the round rod, and a clamping assembly is fixedly connected to the upper surface of the punching platform.

[0007] By adopting the above technical solution, after stamping, the stamped debris leaks out from the waste shell and then falls into the receiving shell through the leakage hole. When there are sticky residual debris on the waste shell, the blower is turned on and blows air through the air outlet. Then, the round rod is rotated, which drives the cleaning brush to rotate to the bottom wall of the waste shell. Then, the electric telescopic rod is opened, which pushes the rectangular plate to move, and then drives the round rod to move. The movement of the round rod drives the cleaning brush to move, which, together with the air blown out of the air outlet, carries out the sticky debris. Thus, the equipment has the effect of easily cleaning the sticky debris inside the waste shell.

[0008] In a preferred embodiment, the inner wall of the waste shell begins to have vent holes.

[0009] By adopting the above technical solution and setting an air outlet, the air blown by the blower can be introduced into the waste shell to blow out the debris.

[0010] In a preferred embodiment, a cleaning brush is fixedly connected to one end of the round rod, and a drive cylinder is fixedly connected to the end of the cleaning brush away from the round rod.

[0011] By adopting the above technical solution and setting a drive cylinder, it is easy for the user to drive the round rod to rotate, and the rotation of the round rod drives the cleaning brush to rotate and adhere to the bottom wall of the waste shell.

[0012] In a preferred embodiment, the lower surface of the bracket is fixedly connected to a universal caster wheel with a brake.

[0013] By adopting the above technical solution and by setting up universal casters with brakes, the punching platform can be moved when it is driven.

[0014] In a preferred embodiment, the upper surface of the punching platform is provided with perforations.

[0015] By adopting the above technical solution and setting the leakage holes, it is possible to facilitate the leakage of debris into the receiving shell.

[0016] In a preferred embodiment, a partition is fixedly connected to the side of the bracket, and a receiving shell is fixedly connected to the upper surface of the partition.

[0017] By adopting the above technical solution and setting up a receiving shell, it is possible to collect debris.

[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0019] 1. In this application, after stamping, the stamped debris leaks out from the waste shell and then falls into the receiving shell through the leakage hole. When there are sticky residual debris on the waste shell, the blower is turned on and blows air through the air outlet. Then, the round rod is rotated, which drives the cleaning brush to rotate to the bottom wall of the waste shell. Then, the electric telescopic rod is opened, which pushes the rectangular plate to move, and then drives the round rod to move. The movement of the round rod drives the cleaning brush to move, which, together with the air blown out of the air outlet, carries out the sticky debris. Thus, the equipment has the effect of facilitating the cleaning of sticky debris inside the waste shell. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the main view structure of this application;

[0021] Figure 2 This is a schematic diagram of the rear view structure of this application;

[0022] Figure 3 This is a top view of the waste shell structure of this application;

[0023] Figure 4 This is a schematic diagram of the main structure of the waste shell of this application.

[0024] The markings in the diagram are: 1. Punching platform; 2. Support frame; 3. Casters with brakes; 4. Receiving shell; 5. Partition plate; 6. Drain hole; 7. Protective frame; 8. Connecting frame; 9. Stamping assembly; 10. Electric telescopic rod; 11. Clamping assembly; 12. Blower; 13. Air inlet duct; 14. Air outlet duct; 15. Rectangular plate; 16. Drive cylinder; 17. Round rod; 18. Cleaning brush; 19. Connecting rod; 20. Air outlet; 21. Waste shell. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0026] Reference Figure 1-4

[0027] Example:

[0028] Reference Figure 2-4 A punching fixture for molding automotive luggage compartment panels includes a punching platform 1 and a bracket 2. A protective frame 7 is fixedly connected to the upper surface of the punching platform 1, a connecting frame 8 is fixedly connected to the upper surface of the punching platform 1, a stamping assembly 9 is fixedly connected to the upper surface of the connecting frame 8, a scrap shell 21 is fixedly connected to the front of the stamping assembly 9, a blower 12 is fixedly connected to the back of the bracket 2, an air outlet pipe 14 is fixedly connected to the air outlet end of the blower 12, an air inlet pipe 13 is fixedly connected to the air outlet end of the blower 12, and the end of the air outlet pipe 14 away from the blower 12 is fixedly connected to the back of the stamping assembly 9. An electric telescopic rod 10 is fixedly connected to the side of the scrap shell 21, a rectangular plate 15 is fixedly connected to one end of the electric telescopic rod 10, and a connecting rod 19 is fixedly connected to the side of the rectangular plate 15. One end of the punch 9 is rotatably connected to a round rod 17, and a cleaning brush 18 is fixedly connected to the surface of the round rod 17. A clamping assembly 11 is fixedly connected to the upper surface of the punching platform 1. After punching, the punched debris leaks out from the waste shell 21 and then falls into the receiving shell 4 through the leakage hole 6. When there are sticky residual debris on the waste shell 21, the blower 12 is turned on and blows air through the air outlet 14 and out of the air outlet 20. Then the round rod 17 is rotated, and the rotation of the round rod 17 drives the cleaning brush 18 to rotate to fit the bottom wall of the waste shell 21. Then the electric telescopic rod 10 is turned on and the electric telescopic rod 10 moves to push the rectangular plate 15 to move, and then drives the round rod 17 to move. The movement of the round rod 17 drives the cleaning brush 18 to move in conjunction with the air blown out of the air outlet 20 to carry out the sticky debris.

[0029] Reference Figure 2-3 The inner wall of the waste shell 21 has air vents 20. By setting the air vents 20, the air blown by the blower 12 can be introduced into the waste shell 21 to blow out the debris.

[0030] Reference Figure 1-2A cleaning brush 18 is fixedly connected to one end of the round rod 17, and a drive cylinder 16 is fixedly connected to the other end of the cleaning brush 18 away from the round rod 17. By setting the drive cylinder 16, it is convenient for the user to drive the round rod 17 to rotate, and the rotation of the round rod 17 drives the cleaning brush 18 to rotate and adhere to the bottom wall of the waste shell 21.

[0031] Reference Figure 1-3 The lower surface of the bracket 2 is fixedly connected with a universal wheel 3 with a brake. By setting the universal wheel 3 with a brake, the punching platform 1 can be moved when it is driven.

[0032] Reference Figure 2-3 The upper surface of the punching platform 1 is provided with a drain hole 6. By setting the drain hole 6, it is possible to allow debris to fall into the receiving shell 4.

[0033] Reference Figure 1-2 A partition 5 is fixedly connected to the side of the bracket 2, and a collection shell 4 is fixedly connected to the upper surface of the partition 5. By setting the collection shell 4, debris can be collected.

[0034] The implementation principle of the punching tooling embodiment for the automotive luggage compartment guard plate molding part of this application is as follows: After punching, the punched debris leaks out from the waste shell 21 and then falls into the receiving shell 4 through the drain hole 6. When there are sticky residual debris on the waste shell 21, the blower 12 is turned on and blows air through the air outlet 14 and out of the air outlet 20. Then, the round rod 17 is rotated, and the rotation of the round rod 17 drives the cleaning brush 18 to rotate to the bottom wall of the waste shell 21. Then, the electric telescopic rod 10 is turned on and the electric telescopic rod 10 moves to push the rectangular plate 15 to move, and then drives the round rod 17 to move. The movement of the round rod 17 drives the cleaning brush 18 to move in conjunction with the air blown out of the air outlet 20, which carries out the sticky debris, so that the equipment has the effect of facilitating the cleaning of sticky debris in the waste shell 21.

[0035] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A punching fixture for molding automotive luggage compartment panels, comprising a punching platform (1) and a bracket (2), characterized in that: A protective frame (7) is fixedly connected to the upper surface of the punching platform (1), a connecting frame (8) is fixedly connected to the upper surface of the punching platform (1), a stamping assembly (9) is fixedly connected to the upper surface of the connecting frame (8), a scrap shell (21) is fixedly connected to the front of the stamping assembly (9), a blower (12) is fixedly connected to the back of the bracket (2), an air outlet pipe (14) is fixedly connected to the air outlet of the blower (12), an air inlet pipe (13) is fixedly connected to the air outlet of the blower (12), and the air outlet pipe (14) is fixedly connected to the air outlet of the blower (12). The end away from the blower (12) is fixedly connected to the back of the stamping assembly (9). An electric telescopic rod (10) is fixedly connected to the side of the waste shell (21). A rectangular plate (15) is fixedly connected to one end of the electric telescopic rod (10). A connecting rod (19) is fixedly connected to the side of the rectangular plate (15). A round rod (17) is rotatably connected to one end of the connecting rod (19). A cleaning brush (18) is fixedly connected to the surface of the round rod (17). A clamping assembly (11) is fixedly connected to the upper surface of the punching platform (1).

2. The punching fixture for the automotive luggage compartment guard plate molding part as described in claim 1, characterized in that: The inner wall of the waste shell (21) begins to have vent holes (20).

3. The punching fixture for the automotive luggage compartment guard plate molding part as described in claim 1, characterized in that: One end of the round rod (17) is fixedly connected to the cleaning brush (18), and the end of the cleaning brush (18) away from the round rod (17) is fixedly connected to the drive cylinder (16).

4. The punching fixture for the automotive luggage compartment guard plate molding part as described in claim 1, characterized in that: The lower surface of the bracket (2) is fixedly connected to a universal wheel (3) with brake.

5. The punching fixture for the automotive luggage compartment guard plate molding part as described in claim 1, characterized in that: The upper surface of the punching platform (1) is provided with a hole (6).

6. The punching fixture for the automotive luggage compartment guard plate molding part as described in claim 1, characterized in that: A partition (5) is fixedly connected to the side of the bracket (2), and a receiving shell (4) is fixedly connected to the upper surface of the partition (5).

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