New energy automobile bottom plate stamping device

Abstract

The utility model discloses a new energy automobile bottom plate stamping device relates to new energy automobile bottom plate processing field, including work table, the top of work table is installed with drive motor, the top of drive motor is installed with threaded rod, the outer wall of threaded rod is installed with moving frame, the top of moving frame is installed with water storage tank. The utility model discloses be provided with drive motor, threaded rod, moving frame, water storage tank, water pump, water pipe, spray head, electric telescopic handle and brush, through starting drive motor, and drive the assembly on moving frame and move left and right, through spray head to bottom plate carries out spraying cleaning fluid again, starts electric telescopic handle and pushes brush to bottom plate, and the back and forth wiping of bottom plate is carried out, and cooperates with cleaning fluid each other, improves the cleaning ability, ensures the material on the surface of bottom plate, can reduce the surface defect of bottom plate when stamping, improves the appearance quality of bottom plate.

Description

Technical Field

[0001] This utility model relates to the field of new energy vehicle chassis plate processing, specifically a new energy vehicle chassis plate stamping device. Background Technology

[0002] New energy vehicles, with their advantages of zero or low emissions, are gradually becoming the mainstream of the automotive industry. As one of the key components of new energy vehicles, the quality and performance of the vehicle floor have a significant impact on the safety, stability, and driving range of the entire vehicle. New energy vehicle floor panels usually have complex shapes and high-precision dimensional requirements. Stamping is one of the key processes in the production of vehicle floor panels, so a new energy vehicle floor panel stamping device is needed.

[0003] Existing stamping devices for new energy vehicle chassis plates have problems such as insufficient appearance quality of the stamped chassis plates, lack of protection for equipment and molds, and short service life. Therefore, there is an urgent need for a new stamping device for new energy vehicle chassis plates. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide a new energy vehicle floor stamping device to solve the problems that the appearance quality of the stamped floor is not high enough, and the lack of protection for the equipment and mold leads to a short service life when the existing new energy vehicle floor stamping device is used.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a stamping device for the chassis of a new energy vehicle, comprising a workbench, a drive motor mounted on the top of the workbench, a threaded rod mounted on the top of the drive motor, a movable frame mounted on the outer wall of the threaded rod, a water tank mounted on the top of the movable frame, a water pump mounted on the top of the movable frame, a water pipe mounted on the top of the water pump, a spray head mounted on the bottom of the water pipe, an electric telescopic rod mounted on the bottom of the movable frame, a brush mounted on the bottom of the electric telescopic rod, and a lower mold mounted on the top of the workbench.

[0006] A support frame is installed on the top of the workbench, a cylinder is installed on the top of the support frame, a buffer plate is installed at the bottom of the cylinder, a damper is installed at the bottom of the buffer plate, a buffer spring is installed on the outer wall of the damper, a mounting frame is installed at the bottom of the damper, and an upper mold is installed at the bottom of the mounting frame.

[0007] Preferably, the threaded rod is movably connected to the worktable, and the threaded rod forms a rotating structure with the worktable via a drive motor.

[0008] Preferably, the spray head is shaped like a frustum and is arranged at equal intervals around the bottom of the movable frame.

[0009] Preferably, the brush is connected to the movable frame via an electric telescopic rod to form a lifting structure, and the electric telescopic rod is symmetrically arranged about the central axis of the movable frame.

[0010] Preferably, the buffer spring is sleeved with the damper, and the bottom of the damper is in close contact with the top of the mounting bracket.

[0011] Preferably, the mounting bracket is movably connected to the buffer plate, and the buffer plate is connected to the support frame via a cylinder to form a lifting structure.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This utility model, through the setting of a drive motor, threaded rod, moving frame, water tank, water pump, water pipe, spray head, electric telescopic rod and brush, starts the drive motor and drives the components on the moving frame to move left and right. At the same time, the spray head sprays cleaning liquid onto the base plate. Then, the electric telescopic rod is activated to push the brush against the base plate and wipe the base plate back and forth. The interaction between the brush and the cleaning liquid improves the cleaning ability and ensures that the material on the surface of the base plate is clean. During stamping, this can reduce surface defects of the base plate and improve the appearance quality of the base plate.

[0014] This utility model, through the setting of a support frame, cylinder, buffer plate, damper, buffer spring, mounting frame and upper mold, when the cylinder is activated and the upper mold contacts the bottom plate to generate a large impact force, the damper and buffer spring consume, absorb and buffer the impact force energy, thereby reducing the impact force, protecting the mold and equipment, and extending the service life. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the threaded rod assembly of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the components on the mobile frame of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the components on the buffer plate of this utility model.

[0019] In the diagram: 1. Workbench; 2. Drive motor; 3. Threaded rod; 4. Moving frame; 5. Water tank; 6. Water pump; 7. Water pipe; 8. Spray head; 9. Electric telescopic rod; 10. Brush; 11. Lower mold; 12. Support frame; 13. Cylinder; 14. Buffer plate; 15. Damper; 16. Buffer spring; 17. Mounting frame; 18. Upper mold. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0021] The embodiments of this utility model will be described below based on its overall structure.

[0022] Please see Figures 1-4 A stamping device for the chassis of a new energy vehicle includes a workbench 1, a drive motor 2 mounted on the top of the workbench 1, a threaded rod 3 mounted on the top of the drive motor 2, a movable frame 4 mounted on the outer wall of the threaded rod 3, a water tank 5 mounted on the top of the movable frame 4, a water pump 6 mounted on the top of the movable frame 4, a water pipe 7 mounted on the top of the water pump 6, a spray head 8 mounted on the bottom of the water pipe 7, an electric telescopic rod 9 mounted on the bottom of the movable frame 4, a brush 10 mounted on the bottom of the electric telescopic rod 9, a lower mold 11 mounted on the top of the workbench 1, the threaded rod 3 being movably connected to the workbench 1, and the threaded rod 3 forming a rotating structure with the workbench 1 via the drive motor 2, the spray head 8 being frustum-shaped, and the spray heads 8 being evenly spaced around the bottom of the movable frame 4. The brush 10 is configured to form a lifting structure with the moving frame 4 via the electric telescopic rod 9. The electric telescopic rod 9 is symmetrically arranged about the central axis of the moving frame 4. When using the device, the drive motor 2 is started, and the output shaft of the drive motor 2 drives the threaded rod 3. The threaded rod 3 rotates and drives the moving frame 4 and the components on the moving frame 4 to move left and right. At the same time, the water pump 6 is started to extract the cleaning liquid from the water tank 5 and transmit it to the spray head 8 through the water pipe 7 to clean the base plate. Then, the electric telescopic rod 9 is started to push the brush 10 to the surface of the base plate and wipe the surface of the base plate. It works in conjunction with the cleaning liquid to improve the cleaning ability and ensure that the material on the surface of the base plate is clean. This can reduce surface defects of the base plate during stamping and improve the appearance quality of the base plate.

[0023] Please see Figures 1-4A stamping device for the chassis of a new energy vehicle includes a support frame 12 mounted on the top of a workbench 1, a cylinder 13 mounted on the top of the support frame 12, a buffer plate 14 mounted on the bottom of the cylinder 13, a damper 15 mounted on the bottom of the buffer plate 14, a buffer spring 16 mounted on the outer wall of the damper 15, a mounting frame 17 mounted on the bottom of the damper 15, and an upper mold 18 mounted on the bottom of the mounting frame 17. The buffer spring 16 is sleeved with the damper 15, and the bottom of the damper 15 is tightly fitted with the top of the mounting frame 17. The mounting frame 17 is movably connected to the buffer plate 14, and the buffer plate... 14. The cylinder 13 and the support frame 12 form a lifting structure. When the device is in use, when the cylinder 13 is activated to drive the upper mold 18 to press down and contact the base plate, a large impact force will be generated. The upper mold 18 transmits the impact force to the mounting frame 17, and then to the damper 15 and the buffer spring 16. The damper 15 absorbs the impact force and dissipates the impact energy. The elasticity and damping characteristics of the buffer spring 16 absorb and buffer the impact force, thereby reducing the impact force, protecting the mold and equipment, and extending the service life.

[0024] Working principle: In use, first move the device to a suitable position, then place the base plate on the lower mold 11. Then start the drive motor 2 and the threaded rod 3 to rotate, driving the components on the moving frame 4 to move left and right. Then start the water pump 6 to extract the cleaning fluid from the water tank 5 and deliver it to the water pipe 7. Then, the water pipe 7 transmits the fluid to each spray head 8, which sprays the cleaning fluid to clean the base plate. At the same time, start the electric telescopic rod 9 to push it downward, pushing the brush 10 onto the base plate. The movement of the moving frame 4 further cleans the base plate. After wiping and cleaning, cylinder 13 is activated to push downwards, causing upper mold 18 to press against the base plate. When upper mold 18 contacts the base plate and generates a large impact force, the impact force is transmitted to damper 15 and buffer spring 16 through mounting bracket 17. Damper 15 and buffer spring 16 consume and buffer the impact force, greatly reducing impact energy and minimizing damage to the equipment, base plate, and mold. This completes the use of the device. Contents not described in detail in this manual are existing technologies known to those skilled in the art.

[0025] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A stamping device for the base plate of a new energy vehicle, comprising a worktable (1), characterized in that: A drive motor (2) is installed on the top of the workbench (1), a threaded rod (3) is installed on the top of the drive motor (2), a movable frame (4) is installed on the outer wall of the threaded rod (3), a water tank (5) is installed on the top of the movable frame (4), a water pump (6) is installed on the top of the movable frame (4), a water pipe (7) is installed on the top of the water pump (6), a spray head (8) is installed on the bottom of the water pipe (7), an electric telescopic rod (9) is installed on the bottom of the movable frame (4), a brush (10) is installed on the bottom of the electric telescopic rod (9), and a lower mold (11) is installed on the top of the workbench (1). The workbench (1) is equipped with a support frame (12) on top, a cylinder (13) is installed on top of the support frame (12), a buffer plate (14) is installed at the bottom of the cylinder (13), a damper (15) is installed at the bottom of the buffer plate (14), a buffer spring (16) is installed on the outer wall of the damper (15), a mounting frame (17) is installed at the bottom of the damper (15), and an upper mold (18) is installed at the bottom of the mounting frame (17).

2. The new energy vehicle chassis stamping device according to claim 1, characterized in that: The threaded rod (3) is movably connected to the worktable (1), and the threaded rod (3) forms a rotating structure with the worktable (1) through the drive motor (2).

3. The new energy vehicle chassis stamping device according to claim 1, characterized in that: The spray head (8) is shaped like a frustum and is evenly spaced at the bottom of the movable frame (4).

4. The new energy vehicle chassis stamping device according to claim 1, characterized in that: The brush (10) forms a lifting structure with the moving frame (4) via an electric telescopic rod (9), and the electric telescopic rod (9) is symmetrically arranged with respect to the central axis of the moving frame (4).

5. The new energy vehicle chassis stamping device according to claim 1, characterized in that: The buffer spring (16) is sleeved with the damper (15), and the bottom of the damper (15) is in close contact with the top of the mounting bracket (17).

6. The new energy vehicle chassis stamping device according to claim 1, characterized in that: The mounting bracket (17) is movably connected to the buffer plate (14), and the buffer plate (14) forms a lifting structure with the support frame (12) through the cylinder (13).

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