Stamping die for vehicle body covering part

Abstract

The utility model discloses a vehicle body covering part stamping die, which relates to the technical field of vehicle body covering parts, and comprises a working table, a sliding block, a supporting block, a supporting frame and a lower die block, the supporting block is arranged above the sliding block; the supporting frame is arranged above the workbench; the lower module is arranged at the top of the workbench; a lower die core is arranged in the lower die block, an upper die block is arranged above the lower die block, an upper die core is arranged in the upper die block, a clamping assembly for clamping the vehicle body covering part is arranged in the supporting frame, and a stamping assembly for stamping the vehicle body covering part in the lower die core is arranged at the top of the upper die block. Through operation of the clamping assembly, the effect of clamping the vehicle body covering part is achieved, the vehicle body covering part can be conveniently taken out of the lower mold core, and potential safety hazards caused by the fact that an operator directly takes the vehicle body covering part with hands are prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile body panels, and specifically relates to a stamping die for automobile body panels. Background Art

[0002] Automobile body panels refer to the external panels and structural components of an automobile body, which are mainly used to cover and protect the internal structure of the automobile and provide the overall appearance of the automobile.

[0003] In traditional stamping dies for automobile body panels, there is a problem that auxiliary demolding cannot be carried out. Automobile body panels are often large parts. After stamping, the automobile body panels will be embedded in the lower die core. Since the automobile body panels are relatively heavy, it is not convenient for operators to directly take them, and the hands need to be placed on the lower die core, which poses a certain risk and poses a threat to the safety of operators. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a stamping die for automobile body panels to solve the problem that auxiliary demolding cannot be carried out in the background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A stamping die for automobile body panels, comprising:

[0007] A workbench;

[0008] A slider; the slider is slidably connected to the inside of the workbench;

[0009] A support block; the support block is arranged above the slider;

[0010] A support frame; the support frame is arranged above the workbench;

[0011] It further includes a lower die block, the lower die block is arranged on the top of the workbench; a lower die core is arranged inside the lower die block, an upper die block is arranged above the lower die block, an upper die core is arranged inside the upper die block, a clamping assembly for clamping the automobile body panel is arranged inside the support frame, and a stamping assembly for stamping the automobile body panel inside the lower die core is arranged on the top of the upper die block.

[0012] On the basis of the above technical solutions, the utility model further provides the following optional technical solutions:

[0013] In an optional solution: the clamping assembly includes a servo motor, the servo motor is arranged on one side of the support frame, a bidirectional lead screw is arranged at the output end of the servo motor, the bidirectional lead screw is rotatably connected to the inside of the support frame, a clamping block is slidably connected to the inside of the support frame, and the threads at both ends of the bidirectional lead screw are threadedly connected to the inside of the clamping block.

[0014] In an alternative embodiment: The stamping assembly includes a support plate disposed on the top of the upper module. Limit rods are fixedly connected to the four peripheries inside the support plate. Hydraulic rods are provided at both ends of the top of the support plate, and the output ends of the hydraulic rods penetrate through the support plate and are fixedly connected to the upper module.

[0015] In an alternative embodiment: A driving assembly for driving the slider to slide is provided on the workbench. The driving assembly includes a driving motor disposed on one side of the workbench. A sliding groove is formed inside the workbench, and the slider is slidably connected to the sliding groove. A threaded rod is provided at the output end of the driving motor, and the threaded rod is rotatably connected to the sliding groove and is threadedly connected to the inside of the slider.

[0016] In an alternative embodiment: A lifting assembly for lifting the support block is provided on the top of the slider. The lifting assembly includes a first telescopic column. The bottom of the first telescopic column is fixedly connected to both ends of the top of the slider. The telescopic ends of the first telescopic columns are fixedly connected to both ends of the bottom of the support block. A support bar is provided between the first telescopic columns. An electric telescopic rod is provided on the support bar, and the output end of the electric telescopic rod is fixedly connected to the bottom of the support block.

[0017] In an alternative embodiment: A moving assembly for moving the support frame is provided on the support block. The moving assembly includes a second telescopic column. The second telescopic column is disposed at both ends of one side of the support block. The telescopic ends of the second telescopic columns are fixedly connected to both ends of one side of the support block. A fixing plate is installed between the second telescopic columns. An electric push rod is installed on the fixing plate, and the output end of the electric push rod is fixedly connected to the support frame.

[0018] In an alternative embodiment: A fixing assembly for fixing the upper die core and the lower die core is provided inside the upper module and the lower module. The fixing assembly includes screws. The screws are threadedly connected to both ends inside the upper die core and the lower die core, and the screws are also threadedly connected to both ends inside the upper module and the lower module. Turntables are provided at one ends of the two screws.

[0019] In an alternative embodiment: The two clamping blocks are adapted in shape and specification.

[0020] In an alternative embodiment: The upper module and the lower module are on the same central axis.

[0021] In an alternative embodiment: Protective pads are provided at the ends of the two clamping blocks that are close to each other.

[0022] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0023] Through the operation of the clamping assembly, the utility model achieves the effect of clamping the body panel, facilitating the removal of the body panel from the lower die core, and preventing potential safety hazards when operators directly pick it up by hand. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic structural diagram of the present utility model.

[0025] Figure 2 It is a sectional view of the structure of the present utility model.

[0026] Figure 3 It is a sectional view of the support frame structure of the present utility model.

[0027] Wherein: 100, workbench; 200, slider; 300, support block; 400, support frame; 501, lower module; 502, lower die core; 503, upper module; 504, upper die core; 601, servo motor; 602, bidirectional lead screw; 603, clamping block; 701, support plate; 702, limit rod; 801, drive motor; 802, threaded rod; 901, first telescopic column; 902, electric telescopic rod; 1001, second telescopic column; 1002, electric push rod; 1101, screw; 1102, turntable. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] In order to make the objectives, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0029] Embodiment 1

[0030] As Figures 1 - 3 shown, a stamping die for body panels includes: a workbench 100, a slider 200, a support block 300, a support frame 400, and a lower module 501. The slider 200 is slidably connected to the inside of the workbench 100; the support block 300 is disposed above the slider 200; the support frame 400 is disposed above the workbench 100; the lower module 501 is disposed on the top of the workbench 100; a lower die core 502 is provided inside the lower module 501, an upper module 503 is disposed above the lower module 501, an upper die core 504 is provided inside the upper module 503, a clamping assembly for clamping the body panel is provided inside the support frame 400, and a stamping assembly for stamping the body panel inside the lower die core 502 is provided on the top of the upper module 503. Through the mutual cooperation between the upper die core 504 and the lower die core 502, the manufacturing of the body panel is completed. The clamping assembly can clamp the manufactured body panel, and the stamping assembly can stamp the raw material.

[0031] As Figure 1 andFigure 3 As shown, the clamping assembly includes a servo motor 601. The servo motor 601 is arranged on one side of the support frame 400. The output end of the servo motor 601 is provided with a bidirectional lead screw 602. The bidirectional lead screw 602 is rotatably connected inside the support frame 400. A clamping block 603 is slidably connected inside the support frame 400. The threads at both ends of the bidirectional lead screw 602 are threadedly connected to the inside of the clamping block 603. By starting the servo motor 601, it drives the bidirectional lead screw 602 to rotate, thereby driving the two clamping blocks 603 to approach or move away from each other.

[0032] As Figure 1 and Figure 2 As shown, the stamping assembly includes a support plate 701. The support plate 701 is arranged on the top of the upper module 503. Limit rods 702 are fixedly connected to the four sides inside the support plate 701. Hydraulic rods are arranged at both ends of the top of the support plate 701. The output ends of the hydraulic rods penetrate through the support plate 701 and are fixedly connected to the upper module 503. By starting the hydraulic rods, it drives the upper module 503 and the upper die core 504 to move up and down, so as to approach the lower die core 502.

[0033] As Figure 1 As shown, a driving assembly for driving the slider 200 to slide is arranged on the workbench 100. The driving assembly includes a driving motor 801. The driving motor 801 is arranged on one side of the workbench 100. A chute is opened inside the workbench 100. The slider 200 is slidably connected in the chute. The output end of the driving motor 801 is provided with a threaded rod 802. The threaded rod 802 is rotatably connected in the chute. The threaded rod 802 is threadedly connected to the inside of the slider 200. By starting the driving motor 801, it drives the threaded rod 802 to rotate, thereby driving the slider 200 to slide in the chute.

[0034] As Figure 1 As shown, a lifting assembly for lifting the support block 300 is arranged on the top of the slider 200. The lifting assembly includes a first telescopic column 901. The bottom of the first telescopic column 901 is fixedly connected to both ends of the top of the slider 200. The telescopic ends of the first telescopic column 901 are fixedly connected to both ends of the bottom of the support block 300. A support bar is arranged between the first telescopic columns 901. An electric telescopic rod 902 is arranged on the support bar. The output end of the electric telescopic rod 902 is fixedly connected to the bottom of the support block 300. By starting the electric telescopic rod 902, it drives the support block 300 to move up and down, and the first telescopic column 901 supports it, and the first telescopic column 901 supports it.

[0035] As Figure 1As shown, a moving component for moving the support frame 400 is provided on the support block 300. The moving component includes second telescopic columns 1001. The second telescopic columns 1001 are provided at both ends on one side of the support block 300. The telescopic ends of the second telescopic columns 1001 are fixedly connected to both ends on one side of the support block 300. And a fixing plate is installed between the second telescopic columns 1001. An electric push rod 1002 is installed on the fixing plate. And the output end of the electric push rod 1002 is fixedly connected to the support frame 400. By starting the electric push rod 1002, it drives the support frame 400 to move, so that it approaches or moves away from the support block 300.

[0036] As Figure 1 and Figure 2 shown, fixing components for fixing the upper die core 504 and the lower die core 502 are provided inside the upper module 503 and the lower module 501. The fixing components include screw rods 1101. The screw rods 1101 are all threadedly connected to both ends inside the upper die core 504 and the lower die core 502. And the screw rods 1101 are also threadedly connected to both ends inside the upper module 503 and the lower module 501. Turntables 1102 are provided at one ends of the two screw rods 1101. By rotating the turntables 1102, it drives the screw rods 1101 to rotate, thereby fixing the upper die core 504 and the lower die core 502.

[0037] As Figure 3 shown, the shapes and specifications of the two clamping blocks 603 are adapted to each other, which is convenient for clamping the body panel.

[0038] As Figure 1 and Figure 2 shown, the upper module 503 and the lower module 501 are on the same central axis to prevent deviation during the stamping process, resulting in deformation of the body panel.

[0039] Embodiment 2

[0040] As Figure 3 shown, the difference from Embodiment 1 is that protective pads are provided at the ends of the two clamping blocks 603 that are close to each other to prevent the body panel from being worn when being clamped.

[0041] The above embodiments disclose a stamping die for vehicle body panels. Among them, according to the required size, by rotating the turntable 1102, it drives the screw rod 1101 to rotate, so as to replace the upper die core 504 and the lower die core 502. After the replacement is completed, rotate the turntable 1102 again to fix the upper die core 504 and the lower die core 502. Subsequently, by starting the hydraulic rod, it drives the upper die block 503 and the upper die core 504 to move up and down, so as to make them approach the lower die core 502, and then stamping is carried out. After the stamping is completed, start the drive motor 801 to drive the threaded rod 802 to rotate, so as to drive the slider 200 to slide in the chute, drive the clamping block 603 to approach the vehicle body panel. Subsequently, by starting the electric telescopic rod 902, it drives the support block 300 to move up and down, and the first telescopic column 901 supports it to make the clamping block 603 reach the appropriate height. Subsequently, by starting the electric push rod 1002, it drives the support frame 400 to move, making it approach or move away from the support block 300, so that the clamping block 603 reaches the appropriate position. Finally, start the servo motor 601 to drive the bidirectional lead screw 602 to rotate, so as to drive the two clamping blocks 603 to approach each other, thereby clamping the vehicle body panel, so as to achieve the effect of assisting demolding.

[0042] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application can easily think of changes or substitutions, which should all be covered by the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A stamping die for vehicle body panels, comprising: A workbench (100); A slider (200); The slider (200) is slidably connected to the inside of the workbench (100); A support block (300); the support block (300) is arranged above the slider (200); A support frame (400); the support frame (400) is arranged above the workbench (100); Characterized in that it further comprises a lower module (501), the lower module (501) is arranged on the top of the workbench (100); a lower die core (502) is arranged inside the lower module (501), an upper module (503) is arranged above the lower module (501), an upper die core (504) is arranged inside the upper module (503), a clamping assembly for clamping the vehicle body panel is arranged inside the support frame (400), and a stamping assembly for stamping the vehicle body panel inside the lower die core (502) is arranged on the top of the upper module (503).

2. The stamping die for a vehicle body panel according to claim 1, characterized in that, The clamping assembly comprises a servo motor (601), the servo motor (601) is arranged on one side of the support frame (400), a bidirectional lead screw (602) is arranged at the output end of the servo motor (601), the bidirectional lead screw (602) is rotatably connected to the inside of the support frame (400), a clamping block (603) is slidably connected to the inside of the support frame (400), and the threads at both ends of the bidirectional lead screw (602) are threadedly connected to the inside of the clamping block (603).

3. The stamping die for vehicle body panels according to claim 1, wherein The stamping assembly comprises a support plate (701), the support plate (701) is arranged on the top of the upper module (503), limit rods (702) are fixedly connected to the four circumferences inside the support plate (701), hydraulic rods are arranged at both ends of the top of the support plate (701), and the output ends of the hydraulic rods penetrate through the support plate (701) and are fixedly connected to the upper module (503).

4. The stamping die for a vehicle body panel according to claim 1, characterized in that A driving assembly for driving the slider (200) to slide is arranged on the workbench (100), the driving assembly comprises a driving motor (801), the driving motor (801) is arranged on one side of the workbench (100), a chute is arranged inside the workbench (100), and the slider (200) is slidably connected to the chute, a threaded rod (802) is arranged at the output end of the driving motor (801), the threaded rod (802) is rotatably connected to the chute, and the threaded rod (802) is threadedly connected to the inside of the slider (200).

5. The stamping die for vehicle body panels according to claim 1, characterized in that, A lifting assembly for lifting the support block (300) is arranged on the top of the slider (200), the lifting assembly comprises a first telescopic column (901), the bottom of the first telescopic column (901) is fixedly connected to both ends of the top of the slider (200), the telescopic ends of the first telescopic column (901) are fixedly connected to both ends of the bottom of the support block (300), and a support bar is arranged between the first telescopic columns (901), an electric telescopic rod (902) is arranged on the support bar, and the output end of the electric telescopic rod (902) is fixedly connected to the bottom of the support block (300).

6. A stamping die for vehicle body panels according to claim 1, characterized in that, A moving component for moving the support frame (400) is provided on the support block (300). The moving component includes a second telescopic column (1001). The second telescopic columns (1001) are provided at both ends on one side of the support block (300). The telescopic ends of the second telescopic columns (1001) are fixedly connected to both ends on one side of the support block (300). A fixing plate is installed between the second telescopic columns (1001). An electric push rod (1002) is installed on the fixing plate, and the output end of the electric push rod (1002) is fixedly connected to the support frame (400).

7. The stamping die for a vehicle body panel according to claim 1, characterized in that, A fixing component for fixing the upper die core (504) and the lower die core (502) is provided inside the upper module (503) and the lower module (501). The fixing component includes a screw rod (1101). The screw rods (1101) are threadedly connected to both ends inside the upper die core (504) and the lower die core (502), and the screw rods (1101) are also threadedly connected to both ends inside the upper module (503) and the lower module (501). Turntables (1102) are provided at one ends of the two screw rods (1101).

8. The stamping die for vehicle body panel according to claim 2, characterized in that, The shapes and specifications of the two clamping blocks (603) are adapted to each other.

9. A stamping die for vehicle body panels according to claim 1, characterized in that, The upper module (503) and the lower module (501) are on the same central axis.

10. The stamping die for vehicle body panels according to claim 2, characterized in that, Protective pads are provided at the ends where the two clamping blocks (603) are close to each other.

Images