CN220329753U - Hardware stamping die convenient to detach - Google Patents

Abstract

The utility model relates to the technical field of hardware stamping dies, in particular to a hardware stamping die convenient to detach, which comprises an upper die and a lower die, wherein a plurality of slots are formed in one ends, far away from each other, of the upper die and the lower die, a plurality of first sliding grooves are formed in one ends, close to the slots, of the upper die and the lower die, a sliding block is arranged in the first sliding grooves, a hook is arranged at one end, far away from the first sliding grooves, of the sliding block, a first spring is arranged at one end, far away from the hook, of the sliding block, a second sliding groove is formed in one ends, close to the sliding block, of the upper die and the lower die, and a fixed inserted column is arranged in the second sliding groove, so that the installation and the detachment are very simple and convenient, and the time required for overhaul is shortened.

Description

Hardware stamping die convenient to detach

Technical Field

The utility model relates to the technical field of hardware stamping dies, in particular to a hardware stamping die convenient to detach.

Background

The hardware stamping is a process for deforming or breaking stainless steel, iron, aluminum, copper and other plates and foreign materials by using a punch and a die to achieve a certain shape and size, and the hardware stamping is sometimes called plate forming, but is slightly different. The sheet forming is a machine for press-producing sheet metal parts on the basis of sheet metal parts, in which a sheet metal, a thin-walled tube, a thin profile, or the like is used as a raw material, and a forming method of plastic working is generally called sheet metal forming, and in this case, deformation in a thick plate direction is generally not considered, and a hardware press die has advantages such as high production efficiency and short production cycle.

As disclosed in Chinese patent publication: hardware stamping die, application number: 202122878814.3, including bottom plate and movable frame, the one end fixed connection of riser is controlled to the top middle part of bottom plate, the other end of riser is controlled side fixed connection with the bottom of punching press frame, movable frame and the outside middle part fixed connection of fan shell, the equal fixedly connected with first filter screen and the second filter screen of inside front and back end of fan shell, the front side middle part fixedly connected with second motor of second filter screen, the pivot fixedly connected with fan of second motor. According to the utility model, the first motor drives the threaded rod to rotate, the threaded rod drives the sliding block and the lifting plate to lift up to eject the template in the punching frame, the punching is performed with quick demoulding and simple operation, the second motor drives the fan to operate, the fan rotates to filter wind through the second filter screen, and then the first filter screen blows out the waste slag on the template, so that the flatness of the punched template is ensured.

However, in the above technical scheme, when the metal stamping die is used for stamping production of metal plate parts, once the metal stamping die is used for stamping production of metal plate parts for a long time or used for a long time, problems are easy to occur, at this time, the metal stamping die must be detached from the fixing device and taken down to overhaul the metal stamping die, and the metal stamping die at the present stage is fixed by a plurality of screws, so that the installation is very troublesome, the disassembly is very time consuming, the overhaul time of the metal stamping die is greatly prolonged, and the stamping production efficiency is slowed down.

Disclosure of Invention

The utility model mainly aims to provide a hardware stamping die convenient to detach, which can effectively solve the problems that in the background art, when a hardware stamping die is used for stamping and producing metal plate parts, once the hardware stamping die is used for stamping and producing the metal plate parts for a long time or is used for a long time, the hardware stamping die is required to be detached from a fixing device and overhauled, and the hardware stamping die in the current stage is fixed by a plurality of screws, so that the installation is very troublesome, the time consumed in the disassembly is very long, the time required for overhauling the hardware stamping die is greatly prolonged, and the problem of stamping production efficiency is slowed down.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a hardware stamping die convenient to detach, includes mould and bed die, the one end that mould and bed die kept away from each other is provided with a plurality of slots, the one end that mould and bed die were close to the slot is provided with a plurality of first spouts, be provided with the slider in the first spout, the one end that first spout was kept away from to the slider is provided with the hook, the one end that the hook was kept away from to the slider is provided with first spring, the one end that mould and bed die were close to the slider is provided with the second spout, be provided with fixed inserted pin in the second spout.

Preferably, the first sliding groove and the slot form ninety degrees, and the second sliding groove and the first sliding groove are parallel to each other.

Preferably, the slot is communicated with a second chute, and the second chute is communicated with the first chute.

Preferably, the fixed plunger comprises a plunger body, a hook ring is arranged at one end, close to the hook, of the plunger body, an annular groove is arranged at one end, far away from the hook ring, of the plunger body, and a hollow clamping ring is arranged in the annular groove.

Preferably, a groove is formed in the inner wall, close to the sliding block, of the annular groove, and a second spring is arranged in the groove.

Preferably, the outer wall of the hollow clamping ring is wedge-shaped, and one end of the second spring, which is far away from the groove, is fixedly connected with the hollow clamping ring.

Compared with the prior art, the utility model has the following beneficial effects:

(1) When the upper die or the lower die is required to be disassembled, the sliding block is firstly moved in the direction away from the first spring 7, the sliding block is pressed against the wedge-shaped inclined surface of the hollow clamping ring after the sliding block is used for gradually enabling the protruding end of the hollow clamping ring to enter the annular groove, the second spring is contracted, the whole fixed inserting column is formed by L deformation, the inserting column main body is moved in the direction away from the first spring by utilizing the shackle, and then the upper die or the lower die can be disassembled and separated from the fixing device, so that the assembly and the disassembly are very simple and convenient, and the time required for overhauling is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a hardware stamping die convenient to disassemble;

FIG. 2 is a schematic view of a part of the structure of FIG. 1 in a hardware stamping die convenient for disassembly;

FIG. 3 is a schematic cross-sectional view of a slide block and a fixed plug in a hardware stamping die with convenient disassembly;

fig. 4 is a schematic cross-sectional perspective view of a fixing post in a hardware stamping die convenient to disassemble.

In the figure: 1. an upper die; 2. a lower die; 3. a slot; 4. a first chute; 5. a slide block; 6. hooking; 7. a first spring; 8. a second chute; 9. fixing the inserted column; 901. a post body; 902. a shackle; 903. a ring groove; 904. a hollow clasp; 905. a groove; 906. and a second spring.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 and 2, a hardware stamping die convenient to detach, including last mould 1 and bed die 2, the one end that goes up mould 1 and bed die 2 and keep away from each other is provided with a plurality of slots 3, the one end that goes up mould 1 and bed die 2 and be close to slot 3 is provided with a plurality of first spouts 4, be provided with slider 5 in the first spout 4, the one end that first spout 4 was kept away from to slider 5 is provided with hook 6, the one end that hook 6 was kept away from to slider 5 is provided with first spring 7, the one end that goes up mould 1 and bed die 2 and be close to slider 5 is provided with second spout 8, be provided with fixed spliced pole 9 in the second spout 8.

As shown in fig. 3 and 4, in another embodiment of the present utility model, the fixed plunger 9 includes a plunger main body 901, a hook ring 902 is disposed at one end of the plunger main body 901 near the hook 6, a ring groove 903 is disposed at one end of the plunger main body 901 far from the hook ring 902, and a hollow snap ring 904 is disposed in the ring groove 903;

the annular groove 903 is provided with a groove 905 near a part of the inner wall of the sliding block 5, a second spring 906 is arranged in the groove 905, when the upper die 1 or the lower die 2 needs to be fixed, the sliding block 5 is moved away from the first spring 7 by using a hook 6, the first spring 7 stretches, the sliding block 5 is pressed by a wedge-shaped inclined plane of the hollow clamping ring 904, one end of the hollow clamping ring 904 protrudes gradually into the annular groove 903, the second spring 906 contracts and is formed from L shape, when one end of the hollow clamping ring protrudes into the annular groove 903, the inserting column main body 901 is pulled by a hook ring 902, the inserting column main body 901 moves towards a direction away from the first spring 7, at the moment, the inserting column main body 901 gradually leaves the second sliding groove 8, in the way that the inserting column main body 901 leaves the second sliding groove 8, gradually leaves away from the slot 3, when the inserting column main body 901 is completely away from the slot 3, the hook 6 is loosened, the first spring 7 returns to the original position, then the device clamping block for fixing can be inserted into the slot 3, the inserting column main body is pressed 902 after the inserting is completed, the inserting column main body 901 is enabled to move along the second sliding groove 8 towards the first sliding groove 7, the direction of the first spring 904, when the inserting column main body is moved towards the first sliding groove 7, the first end is continuously moved towards the first sliding groove 4, the inner wall 1 or the inner wall of the hollow clamping groove 2 is required to move, the inserting column main body is continuously, and the inserting column main body is moved towards the first end 1, when the first end is moved towards the first sliding groove 2, the first end is continuously, the first end is required to move towards the hollow clamping ring 2, and the inner side is continuously, when the first end is moved towards the hollow clamping ring 2, and the inner side is moved towards the hollow die is continuously, and the hollow clamping device is moved towards the inner side, and the front, when the end is required, and the upper die is moved, and is kept towards the end, and is moved.

This hardware stamping die's convenient dismantlement theory of operation:

when the die is used, firstly, the sliding block 5 is moved towards the direction far away from the first spring 7 by using the hook 6, then the sliding block 5 presses the wedge-shaped inclined surface of the hollow clamping ring 904, one end of the hollow clamping ring 904 protrudes gradually into the annular groove 903, the second spring 906 contracts, the whole fixed inserting column 9 is deformed into an L shape from L shape, then the inserting column main body 901 is pulled by using the hook ring 902, the inserting column main body 901 is moved towards the direction far away from the first spring 7, when the inserting column main body 901 is completely far away from the slot 3, a device clamping block for fixing is inserted into the slot 3, then the inserting column main body 901 is moved towards the direction near the first spring 7 along the second sliding groove 8, when the hollow clamping ring 904 is moved into the first sliding groove 4, the second spring 906 rebounds, one end of the hollow clamping ring 904 is moved towards the direction near the inner wall of one end of the first sliding groove 4, the fixed inserting column 9 is deformed into the L shape from I shape, and then the upper die 1 or the lower die 2 can be fixed, when the upper die 1 or the lower die 2 needs to be disassembled, the sliding block 5 is firstly moved towards the direction far away from the first spring 7, and then the device can be removed from the die 1 or the lower die 2 by using the hook ring main body to move away from the first spring 7.

It should be understood that the foregoing examples of the present utility model are merely illustrative of the present utility model and not limiting of the embodiments of the present utility model, and that various other changes and modifications can be made by those skilled in the art based on the above description, and it is not intended to be exhaustive of all of the embodiments, and all obvious changes and modifications that come within the scope of the utility model are defined by the following claims.

Claims (6)

1. The utility model provides a hardware stamping die convenient to dismantle, includes mould (1) and bed die (2), its characterized in that: the one end that goes up mould (1) and bed die (2) kept away from each other is provided with a plurality of slots (3), the one end that goes up mould (1) and bed die (2) and be close to slot (3) is provided with a plurality of first spouts (4), be provided with slider (5) in first spout (4), the one end that first spout (4) was kept away from to slider (5) is provided with hook (6), the one end that hook (6) was kept away from to slider (5) is provided with first spring (7), the one end that goes up mould (1) and bed die (2) are close to slider (5) is provided with second spout (8), be provided with fixed spliced pole (9) in second spout (8).

2. The hardware stamping die convenient to disassemble according to claim 1, wherein: the first sliding groove (4) and the slot (3) form ninety degrees, and the second sliding groove (8) and the first sliding groove (4) are parallel.

3. The hardware stamping die convenient to disassemble according to claim 1, wherein: the slot (3) is communicated with the second chute (8), and the second chute (8) is communicated with the first chute (4).

4. The hardware stamping die convenient to disassemble according to claim 1, wherein: the fixed plug pin (9) comprises a plug pin main body (901), a hook ring (902) is arranged at one end, close to the hook (6), of the plug pin main body (901), an annular groove (903) is arranged at one end, far away from the hook ring (902), of the plug pin main body (901), and a hollow clamping ring (904) is arranged in the annular groove (903).

5. The hardware stamping die convenient to disassemble according to claim 4, wherein: a groove (905) is formed in the inner wall, close to the sliding block (5), of the annular groove (903), and a second spring (906) is arranged in the groove (905).

6. The hardware stamping die convenient to disassemble according to claim 5, wherein: the outer wall of the hollow clamping ring (904) is wedge-shaped, and one end, far away from the groove (905), of the second spring (906) is fixedly connected with the hollow clamping ring (904).