A forming die for automobile parts with the ability to stamp rounded corners

Abstract

The utility model discloses a forming die for automobile parts with the ability to stamp rounded corners, including a top plate, a lifting plate is provided below the top plate, a cylinder connected to the lifting plate is provided above the top plate, a mounting groove is provided on the lifting plate, a mounting block is provided in the mounting groove, an extrusion groove is provided on the mounting block, a positioning block is provided in the extrusion groove through an extrusion mechanism, a positioning hole is provided on the lifting plate, a rotating gear is rotatably provided on the mounting block, a stamping seat is installed on the rotating gear, a rotating motor is provided on the lifting plate, and the rotating motor is connected to the rotating gear through a rotating mechanism. The stamping seat of the utility model can be rotated and adjusted, and can cope with the special situation that there are obstacles around the equipment and the plate cannot be rotated normally, enhances the adaptability of the device to complex working conditions, ensures that production and processing can proceed smoothly, and improves production efficiency and flexibility.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts manufacturing, in particular to an automobile parts forming die with the ability of stamping rounded corners. Background Art

[0002] Automobile stamping parts include automobile shock absorber stamping parts spring tray, spring seat, spring bracket, end cover, cover, compression valve cover, compression valve sleeve, oil seal seat, bottom cover, dust cover, impeller, oil cylinder, lug, bracket and other parts. In automobile manufacturing, the structure of stamping parts is complex, and some stamping parts need to be bent. The bends of these parts need to be rounded to make the outer surface of the parts smoother.

[0003] Reference Publication (Announcement) No.: CN218693154U, specifically "an automobile component forming die with the ability to stamp rounded corners", the utility model provides an automobile component forming die with the ability to stamp rounded corners, relates to the field of automobile parts manufacturing technology, and includes a bottom plate, a top plate and a cylinder, the cylinder is fixedly connected to the top surface of the top plate, the top end of the cylinder passes through the bottom wall of the top plate and is fixedly connected to a lifting plate, and the bottom surface of the lifting plate is fixedly connected to a stamping seat. The utility model rotates the first bevel gear so that the first bevel gear drives the second bevel gear to rotate, and the second bevel gear drives the sliding rod to rotate mechanically. In this scheme, when it is necessary to perform a horizontal or vertical stamping operation on the sheet, since the stamping seat cannot rotate, and since there are many blocking components in the equipment, the sheet cannot be flexibly rotated and adjusted, resulting in the inability to process. In order to improve it, a kind of automobile component forming die with the ability to stamp rounded corners is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an automobile component forming die with the ability of stamping rounded corners.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A forming die for automobile parts with the ability to stamp rounded corners comprises a top plate, a lifting plate is provided below the top plate, a cylinder connected to the lifting plate is provided above the top plate, a mounting groove is provided on the lifting plate, a mounting block is provided in the mounting groove, an extrusion groove is provided on the mounting block, a positioning block is provided in the extrusion groove through an extrusion mechanism, a positioning hole is provided on the lifting plate, a rotating gear is rotatably provided on the mounting block, a stamping seat is installed on the rotating gear, a rotating motor is provided on the lifting plate, and the rotating motor is connected to the rotating gear through a rotating mechanism.

[0007] Preferably, the extrusion mechanism comprises an extrusion spring arranged in the extrusion groove, and two ends of the extrusion spring are elastically connected to the outer wall of the positioning block and the inner wall of the extrusion groove respectively.

[0008] Preferably, the rotating mechanism comprises a driving gear rotatably mounted on the lifting plate and connected to the output shaft of the rotating motor, and the driving gear is meshed with the rotating gear.

[0009] Preferably, the vertical cross-sectional views of the mounting groove and the mounting block are both T-shaped, and the inner wall of the mounting groove and the outer wall of the mounting block are polished.

[0010] Preferably, the positioning hole corresponds to the positioning block, and the positioning hole is communicated with the mounting groove.

[0011] Preferably, the lifting plate is provided with an equipment slot, and the rotating motor is installed in the equipment slot.

[0012] Preferably, a pressing hole is provided on the rotating gear, and the pressing hole corresponds to the positioning block and the positioning hole.

[0013] Beneficial effects of the utility model:

[0014] 1. The punching seat can be rotated and adjusted, which can cope with the special situation that there are obstacles around the equipment and the plate cannot be rotated normally. It enhances the adaptability of the device to complex working conditions, ensures that the production and processing can proceed smoothly, and improves production efficiency and flexibility.

[0015] 2. Through the design of the mounting block and the mounting groove and the cooperation of the extrusion spring and the positioning block, the stability of the stamping seat installation is achieved, and it can also be easily disassembled, which improves the convenience of the device during use and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of an automobile component forming die with the ability to stamp rounded corners proposed by the utility model;

[0017] Figure 2 for Figure 1 A right view structural diagram of ;

[0018] Figure 3 for Figure 2 A schematic diagram of the structure at A;

[0019] Figure 4 It is a schematic diagram of the vertical section structure of the mounting block and the rotating gear and other components;

[0020] Figure 5 Figure 4 Enlarged schematic diagram of the structure at B.

[0021] In the figure: 1 top plate, 2 lifting plate, 3 mounting groove, 4 rotating gear, 5 punching seat, 6 driving gear, 7 pressing hole, 8 equipment groove, 9 rotating motor, 10 mounting block, 11 extrusion groove, positioning block 12, 13 extrusion spring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-5 A forming die for automobile parts with the ability to stamp rounded corners comprises a top plate 1, a lifting plate 2 is arranged below the top plate 1, a cylinder connected to the lifting plate 2 is arranged above the top plate 1, a mounting groove 3 is arranged on the lifting plate 2, a mounting block 10 is arranged in the mounting groove 3, an extrusion groove 11 is arranged on the mounting block 10, a positioning block 12 is arranged in the extrusion groove 11 through an extrusion mechanism, a positioning hole is arranged on the lifting plate 2, a rotating gear 4 is rotatably arranged on the mounting block 10, a stamping seat 5 is installed on the rotating gear 4, a rotating motor 9 is arranged on the lifting plate 2, and the rotating motor 9 is connected to the rotating gear 4 through a rotating mechanism. The top plate 1, the lifting plate 2, the cylinder and the stamping seat 5 are all disclosed in the publication (announcement) number: CN218693154U, specifically: A forming die for automobile parts with the ability to stamp rounded corners. It will not be repeated in this scheme.

[0024] The extrusion mechanism includes an extrusion spring 13 arranged in the extrusion groove 11, and the two ends of the extrusion spring 13 are elastically connected to the outer wall of the positioning block 12 and the inner wall of the extrusion groove 11 respectively. The elastic potential energy provided by the extrusion spring 13 realizes the extrusion of the positioning block 12, ensuring that when the mounting block 10 is in the mounting groove 3, the positioning block 12 is squeezed into the positioning hole.

[0025] The rotating mechanism includes a driving gear 6 rotatably mounted on the lifting plate 2 and connected to the output shaft of the rotating motor 9. The driving gear 6 is meshed with the rotating gear 4. By relying on the driving gear 6, the rotating gear 4 and the rotating motor 9, the rotation adjustment operation of the punching seat 5 can be finally realized when the rotating motor 9 is started.

[0026] The vertical cross-sectional views of the mounting groove 3 and the mounting block 10 are both T-shaped, and the inner wall of the mounting groove 3 and the outer wall of the mounting block 10 are polished. The T-shaped design has a certain limiting effect, so that the mounting block 10 can only be disassembled and assembled with the mounting groove 3 along a fixed track.

[0027] The positioning hole corresponds to the positioning block 12 , and the positioning hole is connected to the mounting groove 3 . When the positioning block 12 is in the positioning hole, the mounting block 10 cannot move freely in the mounting groove 3 .

[0028] An equipment slot 8 is provided on the lifting plate 2 , and the rotating motor 9 is installed in the equipment slot 8 . The equipment slot 8 is used to place the rotating motor 9 and support the rotating motor 9 .

[0029] A pressing hole 7 is provided on the rotating gear 4, and the pressing hole 7 corresponds to the positioning block 12 and the positioning hole. When the pressing hole 7 moves to correspond to the positioning hole, a finger or a rod-type device component can be inserted into it and enter the positioning hole to complete the pressing of the positioning block 12, which can compress the extrusion spring 13 and enter the extrusion groove 11, thereby releasing the fixed installation of the mounting block 10 in the mounting groove 3.

[0030] When the utility model is used, the lifting plate 2 is driven up and down by the cylinder, and the mounting block 10 is arranged in the mounting groove 3 on the lifting plate 2. The positioning block 12 is connected to the extrusion groove 11 on the mounting block 10 through the extrusion spring 13. When the mounting block 10 is placed in the mounting groove 3, the extrusion spring 13 squeezes the positioning block 12 into the positioning hole to achieve fixation. The rotating motor 9 is meshed with the rotating gear 4 through the driving gear 6, driving the rotating gear 4 and the stamping seat 5 mounted thereon to rotate and adjust. The mounting groove 3 and the vertical section of the mounting block 10 are T-shaped, which plays a limiting role and is convenient for disassembly and assembly. When the mounting block 10 needs to be disassembled, the pressing hole 7 corresponding to the positioning hole can be used to extend a finger or a rod-like device into the positioning hole to press the positioning block 12 to compress the extrusion spring 13 and enter the extrusion groove 11, thereby releasing the fixation of the mounting block 10 and realizing the disassembly of the mounting block 10 from the mounting groove 3, thereby realizing the disassembly of the stamping seat 5.

[0031] Among them, the rotation adjustment of the punching seat 5 is applicable to the following situations: if the plate needs horizontal or vertical punching processing, but the plate cannot be rotated 90 degrees horizontally due to obstacles, the horizontal or vertical punching processing can be achieved by rotating and adjusting the punching seat 5. This is a flexible way to deal with special situations in actual production. Through this adjustment, the applicability of the device and the ability to cope with complex working conditions can be improved, so that the required processing operations can still be completed under various restricted conditions, avoiding the inability to perform punching in certain specific directions due to fixed structural layout, and ensuring that the production process can proceed smoothly.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A forming die for automobile parts with the ability to stamp rounded corners, comprising a top plate (1), characterized in that: A lifting plate (2) is provided below the top plate (1), a cylinder connected to the lifting plate (2) is provided above the top plate (1), a mounting groove (3) is provided on the lifting plate (2), a mounting block (10) is provided in the mounting groove (3), an extrusion groove (11) is provided on the mounting block (10), a positioning block (12) is provided in the extrusion groove (11) through an extrusion mechanism, a positioning hole is provided on the lifting plate (2), a rotating gear (4) is rotatably provided on the mounting block (10), a punching seat (5) is installed on the rotating gear (4), a rotating motor (9) is provided on the lifting plate (2), and the rotating motor (9) is connected to the rotating gear (4) through a rotating mechanism.

2. The automotive component forming die with the ability to stamp corners according to claim 1, characterized in that: The extrusion mechanism comprises an extrusion spring (13) arranged in the extrusion groove (11), and two ends of the extrusion spring (13) are elastically connected to the outer wall of the positioning block (12) and the inner wall of the extrusion groove (11) respectively.

3. The automotive component forming die with the ability to stamp corner fillets according to claim 2, characterized in that: The rotating mechanism comprises a driving gear (6) rotatably mounted on the lifting plate (2) and connected to the output shaft of the rotating motor (9), and the driving gear (6) is meshed with the rotating gear (4).

4. The automotive component forming die with the ability to stamp corner fillets according to claim 3, characterized in that: The vertical cross-sectional views of the installation groove (3) and the installation block (10) are both T-shaped, and the inner wall of the installation groove (3) and the outer wall of the installation block (10) are both polished.

5. The automotive component forming die with the ability to stamp corners according to claim 4, characterized in that: The positioning hole corresponds to the positioning block (12), and the positioning hole is connected to the installation groove (3).

6. The automotive component forming die with the ability to stamp corner fillets according to claim 5, characterized in that: The lifting plate (2) is provided with a device slot (8), and the rotating motor (9) is installed in the device slot (8).

7. The automotive component forming die with the ability to stamp corner fillets according to claim 6, characterized in that: The rotating gear (4) is provided with a pressing hole (7), and the pressing hole (7) corresponds to the positioning block (12) and the positioning hole.

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