CN218982759U

CN218982759U - Bending stamping die for hardware materials

Info

Publication number: CN218982759U
Application number: CN202222393691.9U
Authority: CN
Inventors: 陈志明
Original assignee: Kunshan Jinying Hardware Tool Packaging Co ltd
Current assignee: Kunshan Jinying Hardware Tool Packaging Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-05-09
Anticipated expiration: 2032-09-07

Abstract

The utility model discloses a hardware material bending stamping die which comprises an upper die plate, an upper bending die block and a lower die plate, wherein a lower bending die seat is arranged above the inside of the lower die plate, a bending angle adjusting plate is arranged in the middle of the upper part of the lower bending die seat, movable plates are arranged on two sides of the upper part of the lower bending die seat, a supporting rod is arranged on one side of the upper end of the bending angle adjusting plate, a fixing foot plate is arranged at one end of the supporting rod, and an installation opening is arranged in the middle of the top of the upper die plate. The lower end of the bending angle adjusting plate is hinged with the lower bending die holder through the second hinge, the bending angle adjusting plate is conveniently opened to two sides through the second hinge to form a triangular structure, the bending angle adjusting plate can be adjusted according to the stamping bending angle of a hardware material, the rotating adjusting mode is flexible in bending angle adjustment, and the bending angle adjustment is more accurate.

Description

Bending stamping die for hardware materials

Technical Field

The utility model relates to the related field of stamping dies, in particular to a hardware material bending stamping die.

Background

The stamping die is a special technological equipment for processing materials into parts in cold stamping, namely a cold stamping die, and the stamping is a pressure processing method for obtaining required parts by applying pressure to the materials at room temperature by using a die arranged on a press machine to separate or plastically deform the materials.

In use, most of moulds for bending and stamping hardware in the market are customized according to the model of the mould at a bending angle, each mould can only be used for stamping and manufacturing at a bending angle, the size of the bending angle cannot be adjusted according to requirements, the whole mould is required to be replaced, the steps are complex, and certain inconvenience is brought to stamping and processing.

Disclosure of Invention

The utility model aims to provide a hardware material bending stamping die, which aims to solve the problems that most of the hardware material bending stamping die proposed in the background art is customized according to the model of the die according to the bending angle, each die can only be manufactured by stamping according to one bending angle, the bending angle cannot be adjusted according to the requirement, the whole die needs to be replaced, the steps are complicated, and certain inconvenience is brought to stamping.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a crooked stamping die of hardware material, includes cope match-plate pattern, goes up crooked module and lower bolster, the top of the inside of lower bolster is equipped with the lower crooked die holder, the intermediate position of the top of lower crooked die holder is equipped with the angle regulation board of bending, the both sides of the top of lower crooked die holder are equipped with the fly leaf, one side of the upper end of angle regulation board of bending is equipped with the bracing piece, the one end of bracing piece is equipped with fixed sole, the intermediate position at the top of cope match-plate pattern is equipped with the installing port, go up crooked module and establish the lower extreme at the installing port through protruding fixture block and concave draw-in groove connection.

In a further embodiment, the four corners of the upper template and the lower template are connected with the guide sliding rod through the guide sliding sleeve.

In a further embodiment, the movable plate is connected with two sides of the interior of the lower bending die holder through supporting springs, and the middle position of the interior of the movable plate and the interior of the lower bending die holder is fixedly connected through a height adjusting screw.

In a further embodiment, the surface of the movable plate is provided with a non-slip pad, and the inner end surface of the movable plate is provided with an inclined surface structure.

In a further embodiment, the bottom end of the bending angle adjusting plate is hinged with the lower bending die holder through a second hinge.

In a further embodiment, one end of the supporting rod is fixedly connected with the bending angle adjusting plate through a second fixing bolt, one end of the fixing foot plate is hinged with the supporting rod through a first hinge, and the fixing foot plate is fixedly connected with the movable plate through a first fixing bolt.

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

1. the lower end of the bending angle adjusting plate is hinged with the lower bending die holder through the second hinge, the bending angle adjusting plate is conveniently opened to two sides through the second hinge to form a triangular structure, the bending angle adjusting plate can be adjusted according to the stamping bending angle of the hardware material, the rotating adjusting mode is flexible in adjusting the bending angle, the bending angle is adjusted more accurately, the bottom end of the supporting rod is abutted against the movable plate, therefore the angle adjusted by the bending angle adjusting plate is positioned, the height of the movable plate is adjusted through the height adjusting screw, the connecting position of the movable plate and the supporting rod is more coordinated, the placing stability of the bending angle adjusting plate is improved, the whole die is not required to be replaced, the die replacing step is saved, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of a die assembly structure of a bending and stamping die for a hardware material;

fig. 2 is a schematic diagram of an open die structure of a bending and stamping die for a hardware material according to the present utility model;

FIG. 3 is a detailed schematic view of the portion A of the present utility model;

FIG. 4 is a side view of a bending and stamping die for a hardware material of the present utility model;

fig. 5 is a top view of a bending and stamping die for a hardware material according to the present utility model.

In the figure: 1. an upper template; 2. a mounting port; 3. a guide sliding sleeve; 4. a concave clamping groove; 5. a convex clamping block; 6. an upper bending module; 7. a guide slide bar; 8. a bending angle adjusting plate; 9. a first fixing bolt; 10. a fixed foot plate; 11. an anti-slip pad; 12. a movable plate; 13. a lower bending die holder; 14. a lower template; 15. a first hinge; 16. a second fixing bolt; 17. a support rod; 18. a second hinge; 19. A support spring; 20. and a height adjusting screw.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides a crooked stamping die of hardware material, including cope match-plate pattern 1, go up crooked module 6 and lower bolster 14, the top of the inside of lower bolster 14 is equipped with crooked die holder 13 down, the intermediate position of the top of crooked die holder 13 is equipped with the angle regulation board 8 of bending down, the both sides of the top of crooked die holder 13 are equipped with fly leaf 12, one side of the upper end of angle regulation board 8 of bending is equipped with bracing piece 17, the one end of bracing piece 17 is equipped with fixed sole 10, the intermediate position at the top of cope match-plate pattern 1 is equipped with mounting hole 2, go up crooked module 6 and be connected with concave draw-in groove 4 through protruding fixture block 5 and establish the lower extreme at mounting hole 2.

The lower bending die holder 13 is used for installing and fixing the bending angle adjusting plate 8, the movable plate 12 is used for positioning the position of the supporting rod 17 after being adjusted, the supporting rod 17 is used for supporting and fixing the bending angle adjusting plate 8 and the movable plate 12, and the fixing foot plate 10 is used for increasing the installation stability of the supporting rod 17.

Further, the positions of the four corners of the upper template 1 and the lower template 14 are all connected with the guide sliding rod 7 through the guide sliding sleeve 3.

The upper die plate 1 is connected with a guide sliding rod 7 through a guide sliding sleeve 3 and is used for positioning the position of the upper die plate 1 for up-down stamping.

Further, both sides of the inside of the movable plate 12 and the lower bending die holder 13 are connected by a supporting spring 19, and the middle position of the inside of the movable plate 12 and the lower bending die holder 13 is fixedly connected by a height adjusting screw 20.

The supporting spring 19 is used for assisting the height adjusting screw 20, so that the movable plate 12 can be lifted and lowered more stably.

Further, the surface of the movable plate 12 is provided with an anti-slip pad 11, and the inner end surface of the movable plate 12 is provided with an inclined surface structure.

Which is used to increase the slip resistance of the surface by means of the slip-resistant pad 11.

Further, the bottom end of the bending angle adjusting plate 8 is hinged with the lower bending die holder 13 through a second hinge 18.

The second hinge 18 is used for rotationally adjusting the bending angle adjusting plate 8.

Further, one end of the supporting rod 17 is fixedly connected with the bending angle adjusting plate 8 through a second fixing bolt 16, one end of the fixing foot plate 10 is hinged with the supporting rod 17 through a first hinge 15, and the fixing foot plate 10 is fixedly connected with the movable plate 12 through a first fixing bolt 9.

The second fixing bolt 16 is used for fixing one end of the supporting rod 17 and the bending angle adjusting plate 8.

Working principle: during the use, install the cylinder on cope match-plate pattern 1 and the stamping equipment through installing port 2, again fix the required position in the stamping equipment with lower bolster 14, be connected with concave draw-in groove 4 through protruding type fixture block 5, install the last bending module 6 of required model, the bottom of angle adjustment board 8 of bending is rotated to the both sides and is opened to the angle of required bending through second hinge 18, rise movable plate 12 through high adjusting screw 20, make the bottom of movable plate 12 and bracing piece 17 inlay, it is parallel to rotate fixed sole 10 through first hinge 15, be fixed sole 10 and movable plate 12 through first fixing bolt 9, make the position fixing of angle adjustment board 8 of bending, place the top of angle adjustment board 8 of bending with the hardware board of required bending, drive down the punching press through the cylinder, it can to make last bending module 6 inlay the hardware board with angle adjustment board 8 of bending and bend.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a crooked stamping die of hardware material, includes cope match-plate pattern (1), goes up crooked module (6) and lower bolster (14), its characterized in that: the inside top of lower bolster (14) is equipped with lower bending die base (13), the intermediate position of the top of lower bending die base (13) is equipped with angle regulation board (8) of bending, the both sides of the top of lower bending die base (13) are equipped with fly leaf (12), one side of the upper end of angle regulation board (8) of bending is equipped with bracing piece (17), one end of bracing piece (17) is equipped with fixed sole (10), the intermediate position at the top of cope match-plate pattern (1) is equipped with installing port (2), go up bending module (6) and establish the lower extreme at installing port (2) through protruding fixture block (5) and concave draw-in groove (4) connection.

2. The bending and stamping die for hardware material according to claim 1, wherein: the positions of the four corners of the upper template (1) and the lower template (14) are connected with the guide sliding rod (7) through the guide sliding sleeve (3).

3. The bending and stamping die for hardware material according to claim 1, wherein: the movable plate (12) is connected with two sides of the inside of the lower bending die holder (13) through supporting springs (19), and the middle position of the inside of the movable plate (12) and the inside of the lower bending die holder (13) is fixedly connected through a height adjusting screw (20).

4. The bending and stamping die for hardware material according to claim 1, wherein: the surface of the movable plate (12) is provided with an anti-slip pad (11), and the inner end surface of the movable plate (12) is of an inclined surface structure.

5. The bending and stamping die for hardware material according to claim 1, wherein: the bottom end of the bending angle adjusting plate (8) is hinged with the lower bending die holder (13) through a second hinge (18).

6. The bending and stamping die for hardware material according to claim 1, wherein: one end of the supporting rod (17) is fixedly connected with the bending angle adjusting plate (8) through a second fixing bolt (16), one end of the fixed foot plate (10) is hinged with the supporting rod (17) through a first hinge (15), and the fixed foot plate (10) is fixedly connected with the movable plate (12) through a first fixing bolt (9).