CN217289996U

CN217289996U - Hardware stamping forming die

Info

Publication number: CN217289996U
Application number: CN202221286482.8U
Authority: CN
Inventors: 曾宪强
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-08-26
Anticipated expiration: 2032-05-26

Abstract

The utility model relates to the field of stamping equipment, and discloses a hardware stamping forming die, which effectively solves the problem that the middle part of a plate material with soft quality is easy to be sunken to influence the product quality in the stamping process of the plate material at present, and comprises a workbench, wherein supporting legs are arranged at four corners of the bottom end of the workbench, a first supporting frame is arranged at the top end of the workbench, a second supporting frame is arranged at the top end of the first supporting frame, a cylinder is arranged at the top end of the second supporting frame, a stamping component is arranged in the first supporting frame, a feed opening is arranged at the top end of the workbench, the plate material is arranged at the top end of the workbench, when a top plate moves downwards, a moving cylinder is driven to move downwards to compress a second spring, and under the elastic action of the second spring, pressing blocks at two sides press the top end of the plate material tightly, thereby avoiding the plate from sinking downwards during stamping and improving the stamping quality.

Description

Hardware stamping forming die

Technical Field

The utility model belongs to the stamping equipment field specifically is a five metals stamping forming mould.

Background

The hardware mould is characterized in that in industrial production, various presses and special tools arranged on the presses are used for manufacturing parts or products with required shapes from metal materials through pressure, the special tools are collectively called as the hardware mould, various tools and products used in daily production and life are as large as a base and a machine body shell of a machine tool and as small as a blank head screw, a button and shells of various household appliances, and have no close relation with the mould, and the general stamping needs to impact a plate through the mould to punch the product from the plate.

In the process of stamping the plate, the middle of the plate with soft quality is easy to dent, and the product quality is affected.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a five metals stamping forming mould, effectual solution carries out the stamping process to panel at present, easily causes matter soft panel middle part sunken, influences product quality's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a five metals stamping forming mould, includes the workstation, the supporting leg is all installed to the bottom four corners department of workstation, and first support frame is installed on the top of workstation, and the second support frame is installed on the top of first support frame, and the cylinder is installed on the top of second support frame, and the internally mounted of first support frame has the punching press subassembly, and the feed opening has been seted up on the top of workstation, and the feed opening is located the below of punching press subassembly, and panel has been placed on the top of workstation, and panel is located between feed opening and the first support frame.

Preferably, the punching press subassembly is including locating the roof on first support frame top, the top of roof and the cylinder push rod fixed connection of cylinder, and movable section of thick bamboo is installed to the lower roof equidistance of first support frame, and the inside grafting of movable section of thick bamboo has the depression bar, the bottom fixed connection of depression bar and roof.

Preferably, the bottom of depression bar is installed the mould, and the mould is located the below of a movable section of thick bamboo, and the slider is installed in the outside of depression bar, slider and the inside sliding connection of a movable section of thick bamboo, and first spring is installed to the bottom of slider, the bottom of first spring and the interior diapire fixed connection of a movable section of thick bamboo.

Preferably, the two sides of the top plate are symmetrically and uniformly provided with the pressing units, and the pressing units are positioned between the two adjacent movable cylinders.

Preferably, the compressing unit comprises connecting rods symmetrically arranged on two sides of the top plate, and one end of each connecting rod is provided with a movable cylinder.

Preferably, the moving block is slidably connected inside the moving cylinder, the bottom rod is mounted at the bottom end of the moving block, the pressing block is mounted at the bottom end of the bottom rod, and the pressing block is located below the moving cylinder.

Preferably, the top end of the moving block is provided with a second spring, the top end of the second spring is fixedly connected with the inner top wall of the moving cylinder, and the bottom wall of the pressing block is in contact with the plate.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) when the top plate moves downwards, the movable cylinder is driven to move downwards, so that the second spring is compressed, and the pressing blocks on the two sides press the top end of the plate under the action of the elastic force of the second spring, so that the plate is prevented from sinking downwards during stamping, and the stamping quality is improved;

(2) this is novel to set up between two adjacent movable cylinders through removing a section of thick bamboo to make the contact position of briquetting and panel avoid the mould to panel punching press position, thereby guarantee the contact effect of briquetting and panel.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the structure of the feed opening of the present invention;

FIG. 3 is a schematic structural view of the stamping assembly of the present invention;

fig. 4 is a schematic structural view of the compressing unit of the present invention;

in the figure: 1. a work table; 2. supporting legs; 3. a plate material; 4. a feed opening; 5. a first support frame; 6. a second support frame; 7. a cylinder; 8. a stamping assembly; 801. a top plate; 802. a movable barrel; 803. a pressure lever; 804. a mold; 805. a slider; 806. a first spring; 807. a pressing unit; 8071. a connecting rod; 8072. moving the drum; 8073. a moving block; 8074. a bottom bar; 8075. a second spring; 8076. and (7) briquetting.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Embodiment one, give by fig. 1-4, the utility model discloses a workstation 1, supporting leg 2 is all installed to the bottom four corners department of workstation 1, first support frame 5 is installed on the top of workstation 1, second support frame 6 is installed on the top of first support frame 5, cylinder 7 is installed on the top of second support frame 6, the internally mounted of first support frame 5 has punching press subassembly 8, feed opening 4 has been seted up on the top of workstation 1, feed opening 4 is located punching press subassembly 8's below, panel 3 has been placed on the top of workstation 1, panel 3 is located between feed opening 4 and the first support frame 5.

In the second embodiment, on the basis of the first embodiment, the stamping assembly 8 includes a top plate 801 disposed at the top end of the first support frame 5, the top end of the top plate 801 is fixedly connected with a cylinder push rod of the cylinder 7, a movable cylinder 802 is installed on the lower top wall of the first support frame 5 at equal intervals, a press rod 803 is inserted into the movable cylinder 802, the press rod 803 is fixedly connected with the bottom end of the top plate 801, a mold 804 is installed at the bottom end of the press rod 803, the mold 804 is located below the movable cylinder 802, a slider 805 is installed on the outer side of the press rod 803, the slider 805 is slidably connected with the inside of the movable cylinder 802, a first spring 806 is installed at the bottom end of the slider 805, the bottom end of the first spring 806 is fixedly connected with the inner bottom wall of the movable cylinder 802, pressing units 807 are symmetrically and uniformly disposed at both sides of the top plate 801, and the pressing units 807 are located between two adjacent movable cylinders 802, the pressing units 807 include connecting rods 8071 symmetrically disposed at both sides of the top plate 801, a moving cylinder 8072 is installed at one end of the connecting rod 8071, a moving block 8073 is connected to the inside of the moving cylinder 8072 in a sliding manner, a bottom rod 8074 is installed at the bottom end of the moving block 8073, a pressing block 8076 is installed at the bottom end of the bottom rod 8074, the pressing block 8076 is located below the moving cylinder 8072, a second spring 8075 is installed at the top end of the moving block 8073, the top end of the second spring 8075 is fixedly connected with the inner top wall of the moving cylinder 8072, and the bottom wall of the pressing block 8076 is in contact with the plate 3;

when the top plate 801 moves downwards, the movable barrel 8072 is driven to move downwards, so that the second spring 8075 is compressed, under the elastic action of the second spring 8075, the pressing blocks 8076 on two sides press the top end of the plate 3, so that the plate 3 is prevented from sinking downwards during punching, the punching quality is improved, the movable barrel 8072 is arranged between two adjacent movable barrels 802, so that the contact positions of the pressing blocks 8076 and the plate 3 are kept away from the punching position of the plate 3 by the mold 804, and the contact effect of the pressing blocks 8076 and the plate 3 is ensured.

The working principle is as follows: when the stamping die is used, a plate 3 is placed on the workbench 1, the air cylinder 7 is started at the moment, an air cylinder push rod of the air cylinder 7 extends downwards, so that the top plate 801 is pushed to move downwards, then the cylinder pressure rod 803 drives the die 804 to move downwards and then stamp the plate 3, a product is extruded from the plate 3 according to the shape of the die 804, the product is blanked from the blanking port 4, when the top plate 801 moves downwards, the moving cylinders 8072 on two sides are driven to move downwards, the bottom ends of the press blocks 8076 are in contact with the plate 3, so that the moving cylinders 8072 move downwards, the second springs 8075 are compressed, and then under the elastic force action of the second springs 8075, the press blocks 8076 on two sides press the top end of the plate 3 tightly, so that the plate 3 is prevented from sinking downwards during stamping, and the stamping quality is improved;

because the movable barrel 8072 is arranged between two adjacent movable barrels 802, the contact position of the pressing block 8076 and the plate 3 avoids the punching position of the plate 3 by the die 804, so that the contact effect of the pressing block 8076 and the plate 3 is ensured, the extrusion of the pressing block 8076 to the plate 3 is reduced, and the punching quality is ensured.

Claims

1. The utility model provides a five metals stamping forming mould, includes workstation (1), its characterized in that: supporting legs (2) are all installed to the bottom four corners department of workstation (1), first support frame (5) are installed on the top of workstation (1), second support frame (6) are installed on the top of first support frame (5), cylinder (7) are installed on the top of second support frame (6), the internally mounted of first support frame (5) has punching press subassembly (8), feed opening (4) have been seted up on the top of workstation (1), feed opening (4) are located the below of punching press subassembly (8), panel (3) have been placed on the top of workstation (1), panel (3) are located between feed opening (4) and first support frame (5).

2. The hardware stamping forming die according to claim 1, wherein: punching press subassembly (8) are including locating roof (801) on first support frame (5) top, the top of roof (801) and the cylinder push rod fixed connection of cylinder (7), and movable section of thick bamboo (802) are installed to the lower roof equidistance of first support frame (5), and the inside grafting of movable section of thick bamboo (802) has depression bar (803), the bottom fixed connection of depression bar (803) and roof (801).

3. The hardware stamping forming die according to claim 2, characterized in that: the bottom end of the pressure rod (803) is provided with a die (804), the die (804) is positioned below the movable barrel (802), the outer side of the pressure rod (803) is provided with a sliding block (805), the sliding block (805) is connected with the movable barrel (802) in a sliding manner, the bottom end of the sliding block (805) is provided with a first spring (806), and the bottom end of the first spring (806) is fixedly connected with the inner bottom wall of the movable barrel (802).

4. The hardware stamping forming die according to claim 2, characterized in that: the two sides of the top plate (801) are symmetrically and uniformly provided with pressing units (807), and the pressing units (807) are located between two adjacent movable cylinders (802).

5. The hardware stamping forming die according to claim 4, wherein: the pressing unit (807) comprises connecting rods (8071) symmetrically arranged on two sides of the top plate (801), and a movable cylinder (8072) is installed at one end of each connecting rod (8071).

6. The hardware stamping forming die according to claim 5, wherein: the inside sliding connection of removal section of thick bamboo (8072) has movable block (8073), and bottom pole (8074) are installed to the bottom of movable block (8073), and briquetting (8076) are installed to the bottom of bottom pole (8074), and briquetting (8076) are located the below of removal section of thick bamboo (8072).

7. The hardware stamping forming die according to claim 6, wherein: the top end of the moving block (8073) is provided with a second spring (8075), the top end of the second spring (8075) is fixedly connected with the inner top wall of the moving cylinder (8072), and the bottom wall of the pressing block (8076) is in contact with the plate (3).