CN217798374U

CN217798374U - Precise hardware blanking die

Info

Publication number: CN217798374U
Application number: CN202221924109.0U
Authority: CN
Inventors: 曾意华; 王爱炎; 伍达明
Original assignee: Shenzhen Jinghong Mould Co ltd
Current assignee: Shenzhen Jinghong Mould Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-11-15
Anticipated expiration: 2032-07-25

Abstract

The utility model belongs to the technical field of blanking dies, and discloses a precision hardware blanking die, which comprises a blanking table, wherein the upper end surface of the blanking table is provided with a pressing plate, and the lower end surface of the pressing plate is provided with a blanking knife; the elastic assembly is arranged between the blanking table and the pressing plate and used for bouncing the pressing plate attached to the upper end face of the blanking table and limiting a product to be blanked placed on the blanking table; the utility model discloses a set up elastic component and first spacing subassembly etc, when needing the blanking product, put into the product earlier between clamp plate and the blanking platform, imbed both ends to the spacing inslot about the product again, carry on spacingly through the spacing groove to it, press down the clamp plate afterwards, the product of spacing inslot descends laminating blanking platform along with the bracing piece, install the blanking sword cooperation blanking platform of terminal surface under the clamp plate and cut the product, it easily rocks on the mould when the blanking to have solved the product, the problem of off tracking when leading to the product to cut.

Description

Precise hardware blanking die

Technical Field

The utility model belongs to the technical field of the blanking mould, concretely relates to accurate five metals blanking mould.

Background

Blanking die mainly carries out the punching press cutting for the product to reach required material, its delicate blanking die generally uses in the aspect of the processing of the part that needs the cooperation precision height, and the burr requires for a short time, when giving the product blanking in the aspect of the five metals, and blanking die often needs to be used.

But blanking die on the existing market has certain defect, and traditional blanking die is when using, and the mode of blanking is more troublesome, and wherein, the product easily rocks on the mould when the blanking, leads to the off tracking of product when the cutting, can not reach anticipated size and effect, and in addition, traditional blanking die is when the blanking product, and the waste material of remaining on the blanking platform after the blanking is difficult to clear up and retrieve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a precision hardware blanking mould to solve traditional blanking mould that proposes in the above-mentioned background art when using the product easily rock on the mould when the blanking and the problem of the difficult clearance of waste material and recovery of blanking bench stay behind the blanking.

In order to achieve the above object, the utility model provides a following technical scheme: a fine hardware blanking die, comprising:

the blanking table is provided with a pressing plate on the upper end face, and a blanking knife is arranged on the lower end face of the pressing plate;

the elastic assembly is arranged between the blanking table and the pressing plate and used for bouncing the pressing plate attached to the upper end face of the blanking table and limiting a product to be blanked placed on the blanking table;

the first limiting assembly is used for limiting an elastic assembly arranged between the blanking table and the pressing plate;

the moving assembly is arranged on the blanking table and used for removing waste materials left by the cut products on the blanking table;

the second limiting assembly is used for limiting the moving assembly arranged on the blanking table;

the material storage assembly is arranged in the blanking table and used for storing waste materials left by the blanking products on the blanking table.

Preferably, first spacing subassembly includes caulking groove and recess, the recess is seted up in the up end both sides of blanking platform, the caulking groove is seted up in the lower terminal surface both sides of clamp plate.

Preferably, the elastic component comprises a spring and a supporting rod, one end of the spring is connected with the bottom end inside the groove, one end of the supporting rod is connected with one end of the spring, the other end of the supporting rod is embedded into the caulking groove, and a limiting groove is formed in the middle position of the outer end of the supporting rod.

Preferably, the moving assembly is a moving plate, a table groove is formed in the upper end face of the blanking table, a through groove is formed in the side wall of the blanking table, the through groove is communicated with the table groove, and one end of the moving plate penetrates through the through groove and is embedded into the inner wall of the table groove at one end far away from the through groove.

Preferably, the second limiting assembly comprises a sliding groove and sliding blocks, the sliding groove is formed in two sides of the inner wall of the through groove and the platform groove, the sliding blocks are installed on two sides of the moving plate, and the sliding blocks are embedded into the sliding groove.

Preferably, the material storage assembly is a drawer, the drawer is installed at the bottom end of the upper end face of the table groove, and the drawer is located below the moving plate.

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

(1) The utility model discloses a set up elastic component and first spacing subassembly etc, when needing the blanking product, put into the product earlier between clamp plate and the blanking platform, imbed both ends to the spacing inslot about with the product again, carry on spacingly through the spacing groove to it, it easily rocks on the mould when the blanking to have solved the product, lead to the product off tracking when the cutting, can not reach the problem of anticipated size and effect, press the clamp plate afterwards, the product of spacing inslot descends laminating blanking platform along with the bracing piece, install the blanking sword cooperation blanking platform of terminal surface under the clamp plate and cut the product, bounce the bracing piece through spring force after having cut, the clamp plate leaves the blanking platform through the rising of bracing piece, take out the product right, can carry out blanking next time, make more convenient and fast of blanking product.

(2) The utility model discloses a set up and remove subassembly, the spacing subassembly of second and stock subassembly, when needs clearance blanking bench waste material, take the movable plate out from platform groove and logical inslot earlier, the waste material on the movable plate is scraped to the drawer by the inner wall of blanking platform at the in-process that the platform inslot twitched, through taking out the drawer from the blanking platform afterwards, clearance that can convenient and fast with retrieve blanking bench waste material.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the blanking table of the present invention;

fig. 3 is a side view of the blanking table of the present invention;

in the figure: 1. pressing a plate; 2. a punching cutter; 3. a blanking table; 4. caulking grooves; 5. a groove; 6. a support bar; 7. a limiting groove; 8. a spring; 9. a platform groove; 10. a through groove; 11. a chute; 12. moving the plate; 13. a slider; 14. a drawer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a fine hardware blanking die, comprising:

the punching machine comprises a punching table 3, wherein a pressing plate 1 is arranged on the upper end surface of the punching table 3, and a punching knife 2 is arranged on the lower end surface of the pressing plate 1;

the elastic assembly is arranged between the blanking table 3 and the pressing plate 1 and is used for bouncing the pressing plate 1 attached to the upper end face of the blanking table 3 and limiting a product to be blanked placed on the blanking table 3;

the first limiting assembly is used for limiting an elastic assembly arranged between the blanking table 3 and the pressing plate 1;

the moving assembly is arranged on the blanking table 3 and is used for removing waste materials left by the blanking products on the blanking table 3;

a second limit component for limiting the moving component arranged on the blanking table 3

Locate the stock subassembly in blanking platform 3, the stock subassembly is used for depositing the waste material that the blanking product left on blanking platform 3.

Referring to fig. 1-2, the first limiting component includes a caulking groove 4 and a groove 5, the groove 5 is formed on two sides of the upper end surface of the blanking table 3, and the caulking groove 4 is formed on two sides of the lower end surface of the pressing plate 1.

Elastic component includes spring 8 and bracing piece 6, and the one end of spring 8 links to each other with the inside bottom of recess 5, and the one end of bracing piece 6 links to each other with the one end of spring 8, and the other end of bracing piece 6 is embedded into caulking groove 4 in, and spacing groove 7 has been seted up to the outer end intermediate position of bracing piece 6.

Through the technical scheme: when needing blanking product, put into the product earlier between clamp plate 1 and the blanking platform 3, both ends are embedded into spacing groove 7 about with the product again, carry on spacingly to it through spacing groove 7, it easily rocks on the mould when the blanking to have solved the product, lead to the product off tracking when the cutting, can't reach the problem of anticipated size and effect, press down clamp plate 1 afterwards, the product of spacing groove 7 descends to laminating blanking platform 3 along with bracing piece 6, install 2 cooperation blanking platforms 3 of blanking sword 2 cooperation blanking platforms at 1 lower extreme of clamp plate and cut the product, bounce bracing piece 6 through 8 elasticity of spring after the cutting, clamp plate 1 leaves blanking platform 3 through the rising of bracing piece 6, take out the product right, can carry out blanking next time, make the more convenient and fast of blanking product.

Referring to fig. 2 to 3, the moving component is a moving plate 12, the upper end surface of the blanking table 3 is provided with a table groove 9, the side wall of the blanking table 3 is provided with a through groove 10, the through groove 10 is communicated with the table groove 9, and one end of the moving plate 12 penetrates through the through groove 10 and is embedded into the inner wall of one end of the table groove 9 far away from the through groove 10.

The second limiting assembly comprises a sliding groove 11 and a sliding block 13, the sliding groove 11 is formed in two sides of the inner wall of the through groove 10 and the platform groove 9, the sliding block 13 is installed on two sides of the moving plate 12, and the sliding block 13 is embedded into the sliding groove 11.

The material storage component is a drawer 14, the drawer 14 is installed at the bottom end of the upper end face of the table groove 9, and the drawer 14 is located below the moving plate 12.

Through the technical scheme: when the waste on the blanking table 3 needs to be cleaned, the moving plate 12 is firstly pulled out from the table groove 9 and the through groove 10, the sliding blocks 13 arranged on two sides of the moving plate 12 leave the sliding grooves 11 along with the pulling out of the moving plate 12, the waste on the moving plate 12 is scraped off into the drawer 14 by the inner wall of the blanking table 3 in the pulling process of the table groove 9, and then the drawer 14 is taken out from the blanking table 3, so that the waste on the blanking table 3 can be cleaned and recovered conveniently and quickly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fine hardware blanking die which characterized in that includes:

the punching device comprises a punching table (3), wherein a pressing plate (1) is arranged on the upper end face of the punching table (3), and a punching knife (2) is installed on the lower end face of the pressing plate (1);

the elastic assembly is arranged between the blanking table (3) and the pressing plate (1), and is used for bouncing the pressing plate (1) attached to the upper end face of the blanking table (3) and limiting a product to be blanked placed on the blanking table (3);

the first limiting assembly is used for limiting an elastic assembly arranged between the blanking table (3) and the pressing plate (1);

the moving assembly is arranged on the blanking table (3) and is used for removing waste materials left by the blanking products on the blanking table (3);

the second limiting assembly is used for limiting the moving assembly arranged on the blanking table (3);

the material storage assembly is arranged in the blanking table (3) and used for storing waste materials left by the blanking products on the blanking table (3).

2. The fine hardware blanking die of claim 1, characterized in that: first spacing subassembly includes caulking groove (4) and recess (5), the up end both sides in blanking platform (3) are seted up in recess (5), lower terminal surface both sides in clamp plate (1) are seted up in caulking groove (4).

3. The fine hardware blanking die of claim 2, characterized in that: elastic component includes spring (8) and bracing piece (6), the one end of spring (8) links to each other with recess (5) inside bottom, the one end of bracing piece (6) links to each other with the one end of spring (8), the other end of bracing piece (6) is embedded into in caulking groove (4), spacing groove (7) have been seted up to the outer end intermediate position of bracing piece (6).

4. The fine hardware blanking die of claim 3, characterized in that: the movable assembly is a movable plate (12), a table groove (9) is formed in the upper end face of the blanking table (3), a through groove (10) is formed in the side wall of the blanking table (3), the through groove (10) is communicated with the table groove (9), and one end of the movable plate (12) penetrates through the through groove (10) and is embedded into the table groove (9) to be far away from the inner wall of one end of the through groove (10).

5. The fine hardware blanking die of claim 4, characterized in that: the second limiting assembly comprises a sliding groove (11) and a sliding block (13), the sliding groove (11) is formed in two sides of the inner wall of the through groove (10) and the platform groove (9), the sliding block (13) is installed on two sides of the moving plate (12), and the sliding block (13) is embedded into the sliding groove (11).

6. The fine hardware blanking die of claim 5, characterized in that: the material storage assembly is a drawer (14), the drawer (14) is installed at the bottom end of the upper end face of the table groove (9), and the drawer (14) is located below the moving plate (12).