Punching equipment for automobile cladding part

Abstract

The punching equipment comprises a supporting platform, supporting frames are fixedly connected to the two ends of the rear side of the supporting platform respectively, a top plate is fixedly connected to the top ends of the supporting frames, open grooves are formed in the two sides of the middle of the top plate respectively, T-shaped sliding blocks are arranged in the open grooves in a sliding fit mode, and the T-shaped sliding blocks are fixedly connected to the top plate. A threaded frame is fixedly connected to the bottom end of the T-shaped sliding block, an electric telescopic rod is fixedly connected to the middle of the bottom end of the threaded frame, a second motor is movably installed at the extending end of the electric telescopic rod, a drill bit is fixedly connected to the driving end of the second motor, and a strip-shaped opening is formed in the middle of the upper surface of the supporting platform. The transverse position is adjusted through an electric telescopic rod, a second motor is used for driving, and drilling operation is achieved through abutting of a drill bit against a wrapping piece; and in addition, due to the fact that the second motor and the electric telescopic rod are movably installed, the second motor can be detached, punching and drilling operation can be completed, and using portability is improved.

Description

Technical Field

[0001] This utility model relates to the field of punching technology for automotive cladding parts, and in particular to a punching device for automotive cladding parts. Background Technology

[0002] Automotive body panels, also known as automotive coverings, refer to the surface or internal parts made of thin metal sheets that cover the engine, chassis, and form the cab and body. They can be categorized into three types based on function and location: external body panels, internal body panels, and frame body panels. They differ from general stamped parts in terms of process design, mold processing, equipment selection, and quality control (dimensional tolerances, shape accuracy, part rigidity, surface quality).

[0003] In the production process of existing cladding parts, punching equipment is used to complete the drilling operation, so as to facilitate the installation and fixation of the cladding parts to the automobile. However, the traditional method is to manually hold the cladding parts and then punch them to complete the punching and forming. However, manual handling inevitably leads to positional deviation, poor stability, and inability to accurately fix the position. At the same time, traditional punching equipment cannot be used in combination with drilling, which limits its use. Utility Model Content

[0004] The purpose of this utility model is to provide a punching device for automotive body panels, which solves the problem that the traditional method involves manually holding the body panel and then punching it to complete the punching process. However, manual handling inevitably leads to positional deviation, poor stability, and inability to accurately fix the position.

[0005] To achieve the above objectives, a punching device for automotive body panels is provided, comprising: a support platform, with support frames fixedly connected to both rear ends of the support platform, a top plate fixedly connected to the top of the support frames, and opening slots on both sides of the middle of the top plate. A T-shaped slider is slidably fitted inside the opening slots, a threaded frame is fixedly connected to the bottom end of the T-shaped slider, and an electric telescopic rod is fixedly connected to the middle of the bottom end of the threaded frame. A second motor is movably mounted on the extension end of the electric telescopic rod, and a drill bit is fixedly connected to the drive end of the second motor. A strip-shaped opening is provided in the middle of the upper surface of the support platform.

[0006] According to the aforementioned automotive body panel punching equipment, the bottom four corner edges of the support platform are all fixedly connected to fixed sleeves, and the fixed sleeves are fixedly connected to support springs.

[0007] According to the aforementioned automotive body panel punching equipment, one end of the support spring is fixedly connected to a telescopic rod, and one end of the telescopic rod is fixedly connected to a support plate.

[0008] According to the aforementioned automotive body panel punching equipment, a fixing plate is fixedly connected to the top of the support plate.

[0009] According to the aforementioned automotive body panel punching equipment, the fixing plate is internally threaded with fastening bolts.

[0010] According to the aforementioned automotive body panel punching equipment, an opening is provided in the middle of the lower surface of the top plate, and a threaded rod is rotatably connected inside the opening.

[0011] According to the aforementioned automotive body panel punching equipment, a threaded block is threadedly connected to the middle of the threaded rod, and the threaded block and the threaded frame are fixedly connected.

[0012] According to the aforementioned automotive body panel punching equipment, a first motor is fixedly connected to the middle of one side of the top plate, and the drive end of the first motor is fixedly connected to a threaded rod.

[0013] The above-mentioned solution has the following beneficial effects:

[0014] 1. This utility model is equipped with an electric telescopic rod, a second motor, and a drill bit. The electric telescopic rod is adjusted in lateral position and extended by the second motor. The drilling operation is achieved by the drill bit contacting the covering part. Furthermore, since the second motor and the electric telescopic rod are movably installed, the second motor can be disassembled to complete the punching and drilling operations, thus improving portability.

[0015] 2. This utility model is equipped with a support plate, a support spring, and a fastening bolt. The support plate is stretched according to the size to control the required length of contact with the covering part. The support spring is elastically stretched to control the required length. By rotating the fastening bolt, it achieves contact and fastening clamping of the covering part. This structure can clamp and fix covering parts of different diameters, increasing the stability during punching.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0018] Figure 1 This is a three-dimensional structural diagram of a punching device for automotive body panels according to the present invention;

[0019] Figure 2 This is a bottom view of a punching device for automotive body panels according to the present invention;

[0020] Figure 3This is a disassembled structural diagram of the threaded rod and threaded frame of a punching device for automotive body panels according to this utility model;

[0021] Figure 4 This is a cross-sectional view of the fixed sleeve of a punching device for automotive body panels according to this utility model.

[0022] Legend:

[0023] The components include: 1. Support platform; 2. Support frame; 3. Top plate; 4. Opening slot; 5. First motor; 6. Support plate; 7. Fastening bolt; 8. Second motor; 9. Drill bit; 10. Fixing sleeve; 11. Electric telescopic rod; 12. Threaded frame; 13. Threaded rod; 14. Fixing plate; 15. Telescopic rod; 16. Support spring; 17. T-shaped slider; 18. Strip opening. Detailed Implementation

[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0025] Reference Figure 1-4 This utility model discloses a punching device for automotive body panels, comprising: a support platform 1, with support frames 2 fixedly connected to both rear ends of the support platform 1, a top plate 3 fixedly connected to the top of the support frame 2, and openings 4 on both sides of the middle of the top plate 3. A T-shaped slider 17 is slidably fitted inside the openings 4, and a threaded frame 12 is fixedly connected to the bottom end of the T-shaped slider 17. The threaded frame 12 moves threadedly, adjusting the lateral position of an electric telescopic rod 11 at its bottom end. The bottom end of the threaded frame 12 is fixedly connected to... There is an electric telescopic rod 11, and a second motor 8 is movably installed at the extension end of the electric telescopic rod 11. Driven by the second motor 8, the electric telescopic rod 11 extends and drilling is achieved by the drill bit 9 contacting the covering part. The drive end of the second motor 8 is fixedly connected to the drill bit 9. A strip-shaped opening 18 is opened in the middle of the upper surface of the support platform 1, and an opening is opened in the middle of the lower surface of the top plate 3. A threaded rod 13 is rotatably connected inside the opening. A threaded block is threadedly connected to the middle of the threaded rod 13, and the threaded block and the threaded frame 12 are fixedly connected.

[0026] Fixed sleeves 10 are fixedly connected to the four corner edges of the bottom of the support platform 1. A support spring 16 is fixedly connected inside the fixed sleeve 10. The support spring 16 is elastically stretched to control the required length. A telescopic rod 15 is fixedly connected to one end of the support spring 16. A support plate 6 is fixedly connected to one end of the telescopic rod 15. The car body panel is placed on the support platform 1, and then the support plate 6 is stretched according to its size to control the required length of contact with the body panel. A fixed plate 14 is fixedly connected to the top of the support plate 6. A fastening bolt 7 is threaded inside the fixed plate 14. By rotating the fastening bolt 7, it is clamped and secured to the body panel. A first motor 5 is fixedly connected to the middle of one side of the top plate 3. The first motor 5 drives the threaded rod 13 to rotate. After rotation, it engages with the threaded block, thereby driving the threaded frame 12 to move threadedly. The drive end of the first motor 5 is fixedly connected to the threaded rod 13.

[0027] Working principle: In use, the car body panel is first placed on the support platform 1. Then, the support plate 6 is stretched according to its size to control the required length of contact with the body panel. The support spring 16 is elastically stretched to control the required length. By rotating the fastening bolt 7, it is clamped and secured to the body panel. After clamping, the first motor 5 drives the threaded rod 13 to rotate. After rotation, it engages with the threaded block, thereby driving the threaded frame 12 to move threadedly. This adjusts the lateral position of the electric telescopic rod 11 at the bottom. Driven by the second motor 8, the electric telescopic rod 11 extends, and the drill bit 9 contacts the body panel to perform drilling. Since the second motor 8 and the electric telescopic rod 11 are movably installed, the second motor 8 can be disassembled to complete the punching and drilling operations, improving portability.

[0028] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An automotive cover punching apparatus, comprising: A support platform (1) is characterized in that a support frame (2) is fixedly connected to both ends of the rear side of the support platform (1), a top plate (3) is fixedly connected to the top of the support frame (2), an opening slot (4) is opened on both sides of the middle part of the top plate (3), a T-shaped slider (17) is slidably fitted inside the opening slot (4), a threaded frame (12) is fixedly connected to the bottom end of the T-shaped slider (17), an electric telescopic rod (11) is fixedly connected to the middle part of the bottom end of the threaded frame (12), a second motor (8) is movably installed at the extension end of the electric telescopic rod (11), a drill bit (9) is fixedly connected to the drive end of the second motor (8), and a strip-shaped opening (18) is opened in the middle of the upper surface of the support platform (1).

2. The apparatus according to claim 1, wherein The bottom four corner edges of the support platform (1) are all fixedly connected to a fixing sleeve (10), and a support spring (16) is fixedly connected inside the fixing sleeve (10).

3. The apparatus according to claim 2, wherein One end of the support spring (16) is fixedly connected to a telescopic rod (15), and one end of the telescopic rod (15) is fixedly connected to a support plate (6).

4. The apparatus according to claim 3, wherein A fixing plate (14) is fixedly connected to the top of the support plate (6).

5. The apparatus according to claim 4, wherein The fixing plate (14) is internally threaded with fastening bolts (7).

6. The apparatus according to claim 1, wherein An opening is provided in the middle of the lower surface of the top plate (3), and a threaded rod (13) is rotatably connected inside the opening.

7. The apparatus according to claim 6, wherein The threaded rod (13) has a threaded block connected to its middle part, and the threaded block and the threaded frame (12) are fixedly connected.

8. The punching equipment for automotive body panels according to claim 1, characterized in that, A first motor (5) is fixedly connected to the middle of one side of the top plate (3), and the drive end of the first motor (5) is fixedly connected to the threaded rod (13).

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