Hardware stamping part die with overturning function

Abstract

The utility model discloses a hardware stamping part die with an overturning function, and particularly relates to the technical field of stamping dies, the hardware stamping part die comprises a hardware stamping supporting plate, a supporting frame is arranged at the lower end of the hardware stamping supporting plate, a concave mounting groove is formed in the middle of the hardware stamping supporting plate, and a stamping bottom die is arranged in the concave mounting groove; a driving motor is arranged on the outer side end face of the supporting frame, and a gear motor is arranged at one end of an output shaft of the driving motor. During actual use, the supporting sliding block can be driven to slide through the adjusting electric telescopic rod under the corresponding arrangement state of the concave limiting groove, the supporting sliding block, the convex sliding block, the supporting lug plate and the adjusting electric telescopic rod, so that the supporting sliding block can be conveniently separated from the lower end of the stamping bottom die, and the stamping quality is improved. And meanwhile, in the corresponding adaptive state of the concave limiting groove and the convex sliding block, the stability of the supporting sliding block during position adjustment can be effectively improved, and therefore the stability of the stamping bottom die during stamping is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping dies, and more specifically, to a metal stamping die with a flipping function. Background Art

[0002] Hardware refers to workpieces obtained by processing metals such as gold, silver, copper, iron, and tin. At present, in daily processing of hardware, the most important thing is to use stamping dies to realize the processing of the shape of hardware items. This working method refers to a pressure processing method in which a mold installed on a press is used to apply pressure to the material at room temperature to separate or plastically deform the material, thereby obtaining the required parts. For example, the prior art publication number (CN218744231U) describes a hardware stamping mold with a flipping function, in which the upper mold is connected to the external hydraulic cylinder through a connecting flange, and then the frame and its ancillary mechanisms are fixedly installed directly below the upper mold through supporting legs, and the guide rod is aligned with the corresponding sliding holes at the four corners of the upper mold, so that subsequent hardware stamping operations can be carried out. The relevant staff controls the operation of the hydraulic cylinder through an external single-chip microcomputer, and the telescopic end of the hydraulic cylinder drives the upper mold to move downward. During the downward movement, the upper mold slides with the guide rod until the upper mold is engaged with the lower mold.

[0003] When the above device is in use, the cylinder is controlled to retract simultaneously through the external single-chip computer, and the telescopic end of the cylinder is reset to pull the front end of the connecting plate. At the same time, the front end of the connecting plate drives the lower die to flip counterclockwise, so that the stamped metal stamping parts can be taken out without manual removal, saving time and effort. However, when it is used for stamping, the pressure generated by the stamping can easily cause the support structure of the mold body to loosen and break, thereby affecting the stamping stability and stamping quality of the metal stamping parts mold. Utility Model Content

[0004] In order to overcome the above defects of the prior art, the utility model provides a metal stamping die with a flipping function. The technical problem to be solved by the utility model is: how to increase the stability of the flipping and supporting of the metal stamping die.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal stamping die with a flipping function, comprising a metal stamping support plate, a support frame is provided at the lower end thereof, a concave mounting groove is opened in the middle of the metal stamping support plate, a stamping bottom die is provided inside the concave mounting groove, a driving motor is provided on the outer end surface of the support frame, a reduction motor is provided at one end of the output shaft of the driving motor, the output shaft of the reduction motor passes through the end surface of the metal stamping support plate and extends to the inside of the concave mounting groove, and a rotating support rod is provided inside the concave mounting groove;

[0006] A concave limiting groove is provided on one side of the lower end of the metal stamping support plate, a convex sliding block is provided inside the concave limiting groove, a supporting sliding block is provided at the lower end of the convex sliding block, a supporting ear plate is provided on one side of the outer end surface of the supporting sliding block, and an electric adjustable telescopic rod is provided on the lower end surface of the metal stamping support plate on the side close to the supporting sliding block.

[0007] In a preferred embodiment, a support slide bar is provided on the outer side of the upper end of the metal stamping support plate, a support top plate is provided on the top end of the support slide bar, and an electric telescopic rod is provided in the middle of the upper end of the support top plate;

[0008] The output shaft of the electric telescopic rod passes through the end surface of the supporting top plate and extends to its lower end. The outer end surface of the supporting slide bar is provided with a supporting slide plate, and the upper end of the supporting slide plate is connected to the output shaft of the electric telescopic rod.

[0009] In a preferred embodiment, a stamping top die is provided at the lower end of the support slide plate, and the rotating support rod passes through the middle of the stamping bottom die and extends to the other side of the metal stamping support plate;

[0010] There are multiple supporting slide bars, which are arranged in an array state on both sides of the vertical central axis of the metal stamping support plate in a top view direction, and the electric telescopic rod is electrically connected to an external control device.

[0011] In a preferred embodiment, the outer end surface of the stamping top die in the top view direction is matched with the outer end surface of the stamping bottom die in the top view direction, and the inner end surface of the concave mounting groove is matched with the outer end surface of the stamping bottom die;

[0012] The driving motor is electrically connected to an external control device, and the outer end surface of the concave limiting groove is matched with the outer end surface of the convex sliding block.

[0013] In a preferred embodiment, the number of the concave limiting grooves, the supporting sliders and the convex sliders are all provided in plurality, and are arranged in a mirror image state on both sides of the transverse central axis of the metal stamping support plate in the top view direction;

[0014] The number of the supporting ear plates and the electrically adjustable telescopic rods are both two, and they are arranged in a mirror image state on both sides of the vertical central axis of the supporting sliding block in the main viewing direction.

[0015] In a preferred embodiment, the electrically adjustable telescopic rod is electrically connected to an external control device, and the upper end surface of the supporting sliding block is in contact with a lower end surface of one side of the stamping bottom die.

[0016] Technical effects and advantages of the utility model:

[0017] When the utility model is actually used, the corresponding setting state of the concave limit groove, the support slider, the convex slider, the support ear plate and the electric adjustment telescopic rod can be used to drive the support slider to slide, thereby facilitating the support slider to be detached from the lower end of the stamping bottom die. At the same time, under the corresponding adaptation state of the concave limit groove and the convex slider, the stability of the support slider during position adjustment can be effectively increased, thereby ensuring the stability of the stamping bottom die during stamping. At the same time, under the corresponding setting state of the reduction motor, the drive motor, the stamping bottom die and the concave mounting groove, the stamping bottom die can be conveniently flipped. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the overall rear structure of the utility model.

[0020] Figure 3 It is a schematic diagram of the overall main cross-sectional structure of the utility model.

[0021] Figure 4 It is a schematic diagram of the overall right side cross-sectional structure of the utility model.

[0022] Figure 5 This is a schematic diagram of the connection structure of the support slider of the utility model.

[0023] The accompanying drawings are marked as: 1 metal stamping support plate, 2 support frame, 3 support slide bar, 4 support slide plate, 5 support top plate, 6 electric telescopic rod, 7 reduction motor, 8 stamping bottom die, 9 concave mounting groove, 10 rotating support rod, 11 stamping top die, 12 drive motor, 13 concave limit groove, 14 support slide bar, 15 convex slide bar, 16 support ear plate, 17 electric adjustable telescopic rod. DETAILED DESCRIPTION

[0024] The utility model provides a metal stamping die with a flip function, such as Figure 1 and 2 As shown, it includes a metal stamping support plate 1, a support frame 2 is provided at the lower end thereof, a concave mounting groove 9 is provided in the middle of the metal stamping support plate 1, a stamping bottom die 8 is provided inside the concave mounting groove 9, the output shaft of the reduction motor 7 passes through the end surface of the metal stamping support plate 1, and extends to the inside of the concave mounting groove 9, and a rotating support rod 10 is provided inside the concave mounting groove 9, and a support slide rod 3 is provided on the outer side of the upper end of the metal stamping support plate 1;

[0025] A support top plate 5 is provided at the top end of the support slide bar 3, and an electric telescopic rod 6 is provided in the middle of the upper end of the support top plate 5. The output shaft of the electric telescopic rod 6 passes through the end surface of the support top plate 5 and extends to its lower end. A support slide plate 4 is provided at the outer end surface of the support slide bar 3. The upper end of the support slide plate 4 is connected to the output shaft of the electric telescopic rod 6. A stamping top die 11 is provided at the lower end of the support slide plate 4. The rotating support rod 10 passes through the middle of the stamping bottom die 8 and extends to the other side of the metal stamping support plate 1.

[0026] The number of the supporting slide bars 3 is multiple, and they are arranged in an array state on both sides of the vertical central axis of the metal stamping support plate 1 in the top view direction. The electric telescopic rod 6 is electrically connected to the external control device. The outer end surface of the stamping top die 11 in the top view direction is adapted to the outer end surface of the stamping bottom die 8 in the top view direction, and the inner end surface of the concave mounting groove 9 is adapted to the outer end surface of the stamping bottom die 8.

[0027] like Figure 3 , 4 As shown in Figure 5, a driving motor 12 is provided on the outer end surface of the support frame 2, and a reduction motor 7 is provided at one end of the output shaft of the driving motor 12. A concave limiting groove 13 is provided on one side of the lower end of the metal stamping support plate 1, and a convex slider 15 is provided inside the concave limiting groove 13. A supporting slider 14 is provided at the lower end of the convex slider 15, and a supporting ear plate 16 is provided on one side of the outer end surface of the supporting slider 14. An electric adjustable telescopic rod 17 is provided on the lower end surface of the metal stamping support plate 1 on the side close to the supporting slider 14;

[0028] The driving motor 12 is electrically connected to the external control device, the outer end surface of the concave limiting groove 13 is matched with the outer end surface of the convex sliding block 15, and the number of the concave limiting groove 13, the supporting sliding block 14 and the convex sliding block 15 is multiple, and they are arranged in a mirror image state on both sides of the transverse central axis of the metal stamping support plate 1 in the top view direction;

[0029] The number of the supporting ear plates 16 and the electrically adjustable telescopic rods 17 are both two, and they are arranged in a mirror state on both sides of the vertical center axis of the main viewing direction of the supporting slider 14. The electrically adjustable telescopic rods 17 are electrically connected to an external control device, and the upper end face of the supporting slider 14 is in contact with the lower end face of one side of the stamping bottom die 8.

[0030] Working principle of this utility model:

[0031] When the utility model is used, the staff places the workpiece on the upper end of the stamping bottom die 8, and then the staff can drive the electric telescopic rod 6 to work through the external control device, which will drive the stamping top die 11 to stamp the hardware workpiece. After the stamping is completed, the staff can control the electric adjustable telescopic rod 17 to work, which will drive the supporting slider 14 to move outward to disengage from the lower end of the stamping bottom die 8. Then the staff controls the driving motor 12 to work, which will drive the stamping bottom die 8 to flip through the reduction motor 7, thereby exporting the stamped hardware workpiece.

[0032] Finally, a few points should be explained: the drawings of the embodiments disclosed in the present utility model only involve structures related to the embodiments disclosed in the present utility model, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A metal stamping die with a flipping function, characterized in that: include: A metal stamping support plate (1) is provided with a support frame (2) at its lower end, a concave mounting groove (9) is provided in the middle of the metal stamping support plate (1), a stamping bottom die (8) is provided inside the concave mounting groove (9), a driving motor (12) is provided on the outer end surface of the support frame (2), a reduction motor (7) is provided at one end of the output shaft of the driving motor (12), the output shaft of the reduction motor (7) passes through the end surface of the metal stamping support plate (1) and extends to the inside of the concave mounting groove (9), and a rotating support rod (10) is provided inside the concave mounting groove (9); A concave limiting groove (13) is provided on one side of the lower end of the metal stamping support plate (1), a convex sliding block (15) is provided inside the concave limiting groove (13), a supporting sliding block (14) is provided at the lower end of the convex sliding block (15), a supporting ear plate (16) is provided on one side of the outer end surface of the supporting sliding block (14), and an electric adjustable telescopic rod (17) is provided on the lower end surface of the metal stamping support plate (1) on the side close to the supporting sliding block (14).

2. The metal stamping die with a flipping function according to claim 1, characterized in that: A support slide bar (3) is provided on the outer side of the upper end of the metal stamping support plate (1), a support top plate (5) is provided on the top end of the support slide bar (3), and an electric telescopic rod (6) is provided in the middle of the upper end of the support top plate (5); The output shaft of the electric telescopic rod (6) passes through the end surface of the supporting top plate (5) and extends to its lower end. The outer end surface of the supporting slide bar (3) is provided with a supporting slide plate (4), and the upper end of the supporting slide plate (4) is connected to the output shaft of the electric telescopic rod (6).

3. The metal stamping die with a flipping function according to claim 2, characterized in that: A stamping top die (11) is provided at the lower end of the support slide plate (4), and the rotating support rod (10) passes through the middle of the stamping bottom die (8) and extends to the other side of the metal stamping support plate (1); The supporting slide bars (3) are provided in a plurality and are arranged in an array state on both sides of the vertical central axis of the metal stamping support plate (1) in a top-view direction, and the electric telescopic rod (6) is electrically connected to an external control device.

4. The metal stamping die with a flipping function according to claim 3, characterized in that: The outer end surface of the stamping top die (11) in the top view direction matches the outer end surface of the stamping bottom die (8) in the top view direction, and the inner end surface of the concave mounting groove (9) matches the outer end surface of the stamping bottom die (8); The drive motor (12) is in an electrically connected state with an external control device, and the outer end surface of the concave limiting groove (13) is matched with the outer end surface of the convex sliding block (15).

5. The metal stamping die with a flipping function according to claim 1, characterized in that: The concave limiting groove (13), the supporting slider (14) and the convex slider (15) are provided in plurality and are arranged in a mirror image state on both sides of the transverse central axis of the metal stamping support plate (1) in a top view direction; The number of the supporting ear plates (16) and the electrically adjustable telescopic rods (17) are both two, and they are arranged in a mirror image state on both sides of the vertical central axis of the supporting sliding block (14) in the main viewing direction.

6. The metal stamping die with a flipping function according to claim 1, characterized in that: The electrically adjustable telescopic rod (17) is electrically connected to an external control device, and the upper end surface of the supporting sliding block (14) is in contact with the lower end surface of one side of the stamping bottom die (8).

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