Stamping manufacturing device for light-weight high-strength parts of automobile

Abstract

The utility model discloses an automobile light-weight high-strength part stamping manufacturing device which comprises a base and a bottom plate, the bottom plate is arranged outside the base, a conveyor is arranged on the side, away from the base, of the outer portion of the bottom plate, a rotating box is arranged outside the bottom plate, and a C-shaped frame is arranged outside the portion, above the rotating box, of the bottom plate. According to the automobile light-weight high-strength part stamping device, automatic conveying and stamping of automobile light-weight high-strength parts are achieved through the stamping manufacturing device, stamped products can be taken out and stored conveniently and rapidly, the automobile light-weight high-strength parts can be clamped and placed conveniently through multi-stage rotation, the time of each set of parts to be stamped is shortened, and the production efficiency is improved. And the stamping efficiency of the stamping manufacturing device is improved.

Description

Technical Field

[0001] This utility model relates to the field of stamping manufacturing equipment technology, specifically to a stamping manufacturing equipment for lightweight high-strength automotive parts. Background Technology

[0002] Lightweight, high-strength components, made from high-strength materials such as aluminum alloys, effectively reduce the vehicle's curb weight. This not only lightens the vehicle's load but also reduces inertia during driving, resulting in more rapid acceleration and more sensitive braking response. During high-speed driving or emergency maneuvers, the vehicle can respond quickly to the driver's actions, enhancing handling stability. The application of lightweight, high-strength components optimizes the rigidity and strength distribution of the vehicle body, improving the vehicle's torsional resistance and overall structural stability.

[0003] For example, the sign stamping manufacturing device disclosed in the authorization announcement number CN222001426U includes a supporting chassis and a stamping component. The stamping component is fixedly installed on the top of the supporting chassis. The stamping component includes a stamping base and a bracket fixedly installed on the top of the stamping base. A displacement plate is slidably arranged on the bracket. A stamping plate is fixedly installed on the bottom of the displacement plate. A stamping head is fixedly installed on the bottom of the stamping plate. An auxiliary unloading component includes an discharge plate slidably arranged on the stamping base and a lifting rod fixedly installed on the bottom of the discharge plate.

[0004] Although it enables the simultaneous stamping of multiple workpieces, greatly improving the stamping efficiency of signs, and ensuring a certain consistency in quality of signs produced in the same batch, it also makes it easier to remove workpieces that are difficult to remove from the stamping holes after stamping. In addition, the setting of multiple limit rods avoids the possibility of misalignment between the upper and lower stamping holes, ensuring that the displacement plate will not deviate when it drives the stamping plate and stamping head to move downward, thus ensuring the quality and precision of the stamping process.

[0005] However, the existing stamping manufacturing equipment of this type is not conducive to the automatic conveying and stamping of lightweight high-strength automotive parts during use. It is not convenient to quickly remove and store stamped products, nor is it convenient to clamp and place lightweight high-strength automotive parts by multi-stage rotation. This greatly affects the time for each group of parts to be stamped and the stamping efficiency of the stamping manufacturing equipment. Utility Model Content

[0006] The purpose of this utility model is to provide a stamping manufacturing device for lightweight high-strength automotive parts, in order to solve the problems mentioned in the background art, such as the inconvenience of automatic conveying and stamping of lightweight high-strength automotive parts, the inconvenience of quickly taking out and storing stamped products, and the inconvenience of multi-stage rotation for clamping and placing lightweight high-strength automotive parts, which affect the time for each group of parts to be stamped and the stamping efficiency of the stamping manufacturing device.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a stamping manufacturing device for lightweight high-strength automotive parts, comprising a base and a bottom plate. The bottom plate is disposed on the outside of the base. A conveyor is disposed on the side of the bottom plate away from the base. A rotating box is disposed on the outside of the bottom plate. A C-shaped frame is disposed on the outside of the bottom plate above the rotating box. An electric gripper is disposed on the outside of the C-shaped frame. A bearing box is installed on the side wall of the base. A lower die is installed on the top of the base. A hydraulic cylinder is installed on the top of the base above the lower die. The output end of the hydraulic cylinder is... The upper mold is equipped with four sets of equally spaced limiting rods installed on the top of the base on one side of the lower mold. The limiting rods extend to the outside of the upper mold and are slidably connected to the upper mold. Four sets of equally spaced first cylinders are installed on the top of the bottom plate below the rotating box. The output ends of the first cylinders are all connected to the rotating box. A rotating shaft is movably installed at the center of the rotating box and extends through the rotating box to the outside of the rotating box and connects to the C-shaped frame. A worm gear is fitted on the surface of the rotating shaft inside the rotating box. A power motor is installed on the side wall inside the rotating box.

[0008] Preferably, a worm gear is installed at the output end of the power motor, and the worm gear meshes with a worm wheel.

[0009] Preferably, servo motors are symmetrically installed inside the carrier box, and each servo motor has a threaded rod installed at its output end.

[0010] Preferably, the surface of the threaded rod is fitted with threaded sleeves, and a lifting plate is installed between the two sets of threaded sleeves.

[0011] Preferably, a bearing housing is movably mounted on the top end of the threaded rod, and the bearing housing is connected to the bearing box.

[0012] Preferably, a second cylinder is installed at the top of the C-shaped frame, the second cylinder extends to the outside of the C-shaped frame, and a transverse lead screw moving assembly is installed at the output end of the second cylinder.

[0013] Preferably, a threaded block is movably fitted at the bottom end of the transverse lead screw moving assembly, and a stepper motor is installed at the end of the threaded block away from the transverse lead screw moving assembly.

[0014] Preferably, the output end of the stepper motor is equipped with a support shaft, and the support shaft is connected to the electric gripper.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the stamping manufacturing device not only realizes the automatic conveying and stamping processing of lightweight high-strength automotive parts, which facilitates the quick removal and storage of stamped products, but also facilitates multi-stage rotation for clamping and placing lightweight high-strength automotive parts, shortens the time for each group of parts to be stamped, and improves the stamping efficiency of the stamping manufacturing device.

[0016] (1) When stamping lightweight high-strength automotive parts, the parts to be stamped are placed on the surface of the conveyor and conveyed. When the parts are conveyed to one side of the C-frame, the conveying stops, the power motor drives the worm gear to rotate, the worm gear drives the worm wheel to rotate, the worm wheel drives the rotating shaft, the C-frame, the transverse lead screw moving assembly, and the electric gripper to rotate above the parts to be stamped, the second cylinder drives the transverse lead screw moving assembly and the electric gripper to move up and down, the transverse lead screw moving assembly drives the electric gripper to move left and right, the stepper motor drives the support shaft to rotate, the support shaft drives the electric gripper to rotate to the surface of the parts to be stamped, so as to facilitate the clamping of the parts to be stamped on the surface of the conveyor. After clamping, the power motor is turned on again to rotate the rotating shaft, the C-frame, the transverse lead screw moving assembly, and the electric gripper, so that the electric gripper will press the parts to be stamped. The parts are moved to the surface of the lower mold for placement. The electric gripper is removed, and the hydraulic cylinder is opened. Supported by the base, the hydraulic cylinder drives the upper mold to press downwards. Under the limiting support of the limit rod, the upper mold and the lower mold come into contact, allowing the parts to be stamped. After stamping is completed, the rotating shaft is rotated so that the electric gripper picks up the stamped parts and places them on the surface of the lifting plate inside the carrier box. The parts to be stamped are then transported to one side of the C-frame, and the stamping is carried out in a cyclical manner. This facilitates convenient transport, clamping, and stamping, enabling the automatic transport and stamping processing of lightweight, high-strength automotive parts by the stamping manufacturing device. It also facilitates the quick removal and storage of stamped products, and allows for multi-stage rotation for clamping and placing lightweight, high-strength automotive parts. This shortens the time for each group of parts to be stamped and improves the stamping efficiency of the stamping manufacturing device.

[0017] (2) The servo motor drives the threaded rod to rotate, the threaded rod drives the threaded sleeve to move, and the threaded sleeve drives the lifting plate to move downward, so that the parts on the surface of the lifting plate move into the interior of the bearing box, making room for the stamped parts to be placed, which facilitates the collection of the stamped parts, realizes the convenient collection of stamped parts by the stamping manufacturing device, and improves the convenience of the stamping manufacturing device in collecting stamped parts.

[0018] (3) When the clamping assembly needs to be raised or lowered, the first cylinder drives the rotating box to be raised or lowered. The rotating box drives the rotating shaft, C-frame, transverse screw moving assembly and electric gripper to be raised or lowered, which facilitates the up and down movement of the stamping manufacturing device, realizes convenient control of raising and lowering when the stamping manufacturing device transports parts, and facilitates clamping of parts of different heights. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a front view structural diagram of the present utility model;

[0021] Figure 3 This is a front view cross-sectional structural diagram of the carrier box of this utility model;

[0022] Figure 4 This is a three-dimensional structural diagram of the lower mold of this utility model;

[0023] Figure 5 This is a top view cross-sectional structural diagram of the rotating box of this utility model;

[0024] Figure 6 This is a three-dimensional structural diagram of the carrier box of this utility model;

[0025] Figure 7 This is a three-dimensional structural diagram of the first cylinder of this utility model;

[0026] Figure 8 This is a three-dimensional structural diagram of the transverse lead screw moving assembly of this utility model.

[0027] Figure 9 This is a three-dimensional structural diagram of the rotating shaft of this utility model.

[0028] In the diagram: 1. Base; 2. Servo motor; 3. Threaded sleeve; 4. Threaded rod; 5. Conveyor; 6. Bearing box; 7. Limiting rod; 8. Lower mold; 9. Upper mold; 10. Bearing seat; 11. Hydraulic cylinder; 12. Lifting plate; 13. Base plate; 14. First cylinder; 15. Rotating shaft; 16. Rotating box; 17. C-frame; 18. Second cylinder; 19. Lateral lead screw moving assembly; 20. Threaded block; 21. Stepper motor; 22. Support shaft; 23. Electric gripper; 24. Power motor; 25. Worm gear; 26. Worm wheel. Detailed Implementation

[0029] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0030] Please see Figure 1-9 This utility model provides an embodiment of a stamping manufacturing device for lightweight high-strength automotive parts, comprising a base 1 and a bottom plate 13. The bottom plate 13 is disposed on the outside of the base 1. A conveyor 5 is disposed on the side of the bottom plate 13 away from the base 1. A rotating box 16 is disposed on the outside of the bottom plate 13. A C-shaped frame 17 is disposed on the outside of the bottom plate 13 above the rotating box 16. An electric gripper 23 is disposed on the outside of the C-shaped frame 17. A bearing box 6 is installed on the side wall of the base 1. A lower die 8 is installed on the top of the base 1. A hydraulic cylinder 11 is installed on the top of the base 1 above the lower die 8. An upper die 9 is installed at the output end of the hydraulic cylinder 11. Four sets of equidistant limit rods 7 are installed at the top of the base 1 on one side of the 8, and the limit rods 7 all extend to the outside of the upper mold 9 and are slidably connected to the upper mold 9. Four sets of first cylinders 14 are installed at the top of the bottom plate 13 below the rotating box 16, and the output end of the first cylinder 14 is connected to the rotating box 16. A rotating shaft 15 is movably installed at the center of the interior of the rotating box 16, and the rotating shaft 15 extends through the rotating box 16 to the outside of the rotating box 16 and is connected to the C-shaped frame 17. A worm gear 26 is fitted on the surface of the rotating shaft 15 inside the rotating box 16. A power motor 24 is installed on the side wall inside the rotating box 16.

[0031] A worm 25 is installed at the output end of the power motor 24, and the worm 25 meshes with the worm wheel 26;

[0032] When stamping lightweight, high-strength automotive parts, the parts to be stamped are placed on the surface of conveyor 5 and conveyed. When the parts reach one side of the C-frame 17, the conveying stops, and the power motor 24 is turned on. Supported by the rotating box 16, the power motor 24 drives the worm gear 25 to rotate. Under the meshing of the worm gear 25 and the worm wheel 26, the worm gear 25 drives the worm wheel 26 to rotate. The worm wheel 26 drives the rotating shaft 15, the C-frame 17, the transverse lead screw moving assembly 19, and the electric gripper 23 to rotate above the parts to be stamped. The second air intake is then turned on. Supported by the C-frame 17, cylinder 18 drives the transverse lead screw moving assembly 19 and the electric gripper 23 to move up and down. Opening the transverse lead screw moving assembly 19, supported by the second cylinder 18, the transverse lead screw moving assembly 19 drives the electric gripper 23 to move left and right. Activating the stepper motor 21, supported by the threaded block 20, the stepper motor 21 drives the support shaft 22 to rotate. The support shaft 22 then drives the electric gripper 23 to rotate to the surface of the part to be stamped, facilitating the removal of the part from the surface of the conveyor 5. The part is clamped, and after clamping, the power motor 24 is turned on to rotate the rotating shaft 15, C-frame 17, transverse lead screw moving assembly 19, and electric gripper 23. The electric gripper 23 moves the part to be stamped onto the surface of the lower mold 8. The electric gripper 23 is removed, and the hydraulic cylinder 11 is turned on. Supported by the base 1, the hydraulic cylinder 11 drives the upper mold 9 to press downwards. Under the limiting support of the limiting rod 7, the upper mold 9 contacts the lower mold 8, causing the part to be stamped. After stamping is completed, the rotating shaft 15 is rotated to... The moving gripper 23 picks up the stamped parts and places them on the surface of the lifting plate 12 inside the carrier box 6. It continues to transport the parts to be stamped to one side of the C-frame 17 and repeats the stamping process in sequence. This facilitates convenient transport and clamping of stamped parts, enabling automatic transport and stamping of lightweight high-strength automotive parts by the stamping manufacturing device. It also facilitates the quick removal and storage of stamped products, and allows for multi-stage rotation for clamping and placing lightweight high-strength automotive parts. This shortens the time for each group of parts to be stamped and improves the stamping efficiency of the stamping manufacturing device.

[0033] Servo motors 2 are symmetrically installed inside the bearing box 6. Threaded rods 4 are installed at the output ends of the servo motors 2. Threaded sleeves 3 are fitted on the surface of the threaded rods 4, and a lifting plate 12 is installed between the two sets of threaded sleeves 3.

[0034] A bearing housing 10 is movably mounted on the top end of the threaded rod 4, and the bearing housing 10 is connected to the bearing box 6;

[0035] When too many parts accumulate on the surface of the lifting plate 12 inside the bearing box 6, the servo motor 2 is turned on. With the support of the bearing box 6, the servo motor 2 drives the threaded rod 4 to rotate. With the support of the bearing seat 10, the threaded rod 4 drives the threaded sleeve 3 to move. The threaded sleeve 3 drives the lifting plate 12 to move downward, so that the parts on the surface of the lifting plate 12 move into the interior of the bearing box 6, making room for the stamped parts to be placed. This facilitates the collection of the stamped parts and realizes the convenient collection of stamped parts by the stamping manufacturing device, improving the convenience of the stamping manufacturing device in collecting stamped parts.

[0036] A second cylinder 18 is installed at the top of the C-shaped frame 17. The second cylinder 18 extends to the outside of the C-shaped frame 17. A transverse lead screw moving assembly 19 is installed at the output end of the second cylinder 18. A threaded block 20 is movably fitted at the bottom end of the transverse lead screw moving assembly 19. A stepper motor 21 is installed at the end of the threaded block 20 away from the transverse lead screw moving assembly 19.

[0037] A support shaft 22 is installed at the output end of the stepper motor 21, and the support shaft 22 is connected to the electric gripper 23;

[0038] When the clamping assembly needs to be raised or lowered, the first cylinder 14 is opened. With the support of the base plate 13, the first cylinder 14 drives the rotating box 16 to be raised or lowered. The rotating box 16 drives the rotating shaft 15, the C-shaped frame 17, the transverse lead screw moving assembly 19, and the electric gripper 23 to be raised or lowered. This facilitates the up-and-down movement of the stamping manufacturing device, realizes convenient control of the lifting and lowering when the stamping manufacturing device transports parts, and facilitates the clamping of parts of different heights.

[0039] Working principle: When stamping lightweight, high-strength automotive parts, the parts to be stamped are placed on the surface of conveyor 5 and conveyed. When the parts reach one side of the C-frame 17, the conveying stops, and the power motor 24 drives the worm gear 25 to rotate. The worm gear 25 drives the worm wheel 26 to rotate, and the worm wheel 26 drives the rotating shaft 15, the C-frame 17, the transverse lead screw moving assembly 19, and the electric gripper 23 to rotate above the parts to be stamped. The second cylinder 18 then drives the transverse lead screw moving assembly 19 and the electric gripper 23 to move up and down. The transverse lead screw moving assembly 19 drives the electric gripper 23 to move left and right. The stepper motor 21 drives the support shaft 22 to rotate. The support shaft 22 drives the electric gripper 23 to rotate to the surface of the part to be stamped, so as to facilitate the clamping of the part to be stamped on the surface of the conveyor 5. After clamping, the power motor 24 is turned on to rotate the rotating shaft 15, the C-shaped frame 17, the transverse lead screw moving assembly 19, and the electric gripper 23, so that the electric gripper 23 moves the part to be stamped to the surface of the lower mold 8 for placement. The electric gripper is then removed. The claw 23 and hydraulic cylinder 11 drive the upper mold 9 to press downwards. Under the limiting support of the limit rod 7, the upper mold 9 contacts the lower mold 8, causing the part to be stamped. After the stamping is completed, the rotating shaft 15 rotates so that the electric gripper 23 picks up the stamped part and places it on the surface of the lifting plate 12 inside the carrying box 6, and continues to transport the part to be stamped to one side of the C-shaped frame 17. The stamping is carried out in a cycle, which facilitates convenient transport, clamping and stamping. The servo motor 2 drives the threaded rod 4 to rotate, and the threaded rod 4 drives the screw... The threaded sleeve 3 moves, and the threaded sleeve 3 drives the lifting plate 12 to move downward, so that the parts on the surface of the lifting plate 12 move into the interior of the bearing box 6, making room for the stamped parts to be placed, which facilitates the collection of the stamped parts. The first cylinder 14 drives the rotating box 16 to lift and lower, and the rotating box 16 drives the rotating shaft 15, C-shaped frame 17, transverse lead screw moving assembly 19, and electric gripper 23 to lift and lower, which facilitates the up and down movement of the stamping manufacturing device to complete the use of the stamping manufacturing device.

[0040] 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 way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any indirect modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A stamping manufacturing apparatus for lightweight, high-strength automotive parts, characterized in that: The system includes a base (1) and a base plate (13). The base plate (13) is provided on the outside of the base (1). A conveyor (5) is provided on the side of the base plate (13) away from the base (1). A rotating box (16) is provided on the outside of the base plate (13) above the rotating box (16). A C-shaped frame (17) is provided on the outside of the base plate (13). An electric gripper (23) is provided on the outside of the C-shaped frame (17). A bearing box (6) is installed on the side wall of the base (1). A lower mold (8) is installed on the top of the base (1). A hydraulic cylinder (11) is installed on the top of the base (1) above the lower mold (8). An upper mold (9) is installed on the output end of the hydraulic cylinder (11). The top of the base (1) on the side of the lower mold (8) is... Four sets of equidistant limit rods (7) are installed at the end, and all the limit rods (7) extend to the outside of the upper mold (9). The limit rods (7) are slidably connected to the upper mold (9). Four sets of equidistant first cylinders (14) are installed at the top of the bottom plate (13) below the rotating box (16). The output end of the first cylinder (14) is connected to the rotating box (16). A rotating shaft (15) is movably installed at the center of the interior of the rotating box (16). The rotating shaft (15) extends through the rotating box (16) to the outside of the rotating box (16) and is connected to the C-shaped frame (17). A worm gear (26) is fitted on the surface of the rotating shaft (15) inside the rotating box (16). A power motor (24) is installed on the side wall inside the rotating box (16).

2. The stamping manufacturing apparatus for lightweight high-strength automotive parts according to claim 1, characterized in that: The output end of the power motor (24) is equipped with a worm (25), which meshes with a worm wheel (26).

3. The stamping manufacturing apparatus for lightweight high-strength automotive parts according to claim 1, characterized in that: The servo motors (2) are symmetrically installed inside the carrier box (6), and each of the output ends of the servo motors (2) is equipped with a threaded rod (4).

4. The stamping manufacturing apparatus for lightweight high-strength automotive parts according to claim 3, characterized in that: The surface of the threaded rod (4) is fitted with threaded sleeves (3), and a lifting plate (12) is installed between the two sets of threaded sleeves (3).

5. The stamping manufacturing apparatus for lightweight high-strength automotive parts according to claim 3, characterized in that: The top end of the threaded rod (4) is movably mounted with a bearing seat (10), and the bearing seat (10) is connected to the bearing box (6).

6. The stamping manufacturing apparatus for lightweight high-strength automotive parts according to claim 1, characterized in that: A second cylinder (18) is installed at the top of the C-shaped frame (17), the second cylinder (18) extends to the outside of the C-shaped frame (17), and a transverse lead screw moving assembly (19) is installed at the output end of the second cylinder (18).

7. The stamping manufacturing apparatus for lightweight high-strength automotive parts according to claim 6, characterized in that: The bottom end of the transverse lead screw moving assembly (19) is movably fitted with a threaded block (20), and a stepper motor (21) is installed at the end of the threaded block (20) away from the transverse lead screw moving assembly (19).

8. The stamping manufacturing apparatus for lightweight high-strength automotive parts according to claim 7, characterized in that: The output end of the stepper motor (21) is equipped with a support shaft (22), which is connected to the electric gripper (23).

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