CN218798548U

CN218798548U - Simple hand stamping die jig

Info

Publication number: CN218798548U
Application number: CN202222241539.9U
Authority: CN
Inventors: 胡紫阳; 李智德; 罗国涛
Original assignee: Shenzhen Yezhan Electronics Co ltd
Current assignee: Shenzhen Yezhan Electronics Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-04-07
Anticipated expiration: 2032-08-24

Abstract

The utility model relates to a simple and easy hand stamping die worker tool belongs to alloy chip resistor processing technology field, fix the drift on the drift backing plate including the drift backing plate and through the drift fixed plate, the below of drift fixed plate is connected with the stripper, the die board of waiting to punch product is placed to the below of stripper, be equipped with two equal grade pieces between drift fixed plate and the stripper, the direction through-hole of looks adaptation is all seted up to the diagonal angle department of drift fixed plate, stripper and die board, four mounting holes are installed to drift backing plate and the corresponding position of drift fixed plate, the utility model discloses a realized that the cooperation between drift backing plate, drift fixed plate, stripper and the die board can realize the manual punching press to the punching press product, solved the problem of new product in the cycle length of development phase, do not occupy the equipment of production simultaneously, for the enterprise uses equipment more high-efficiently to improve the productivity, increase the economic benefits of enterprise.

Description

Simple hand-punching die tool

Technical Field

The utility model belongs to the technical field of alloy chip resistor processing, specifically relate to a simple and easy hand stamping die worker tool.

Background

The alloy chip resistor is also called a current detection resistor, a current sensing resistor, an alloy sampling resistor, a current sensing resistor and an alloy resistor. The alloy chip resistor is made of special alloy which meets high-power electrical characteristics, high purity, high heat conduction, low temperature drift and high temperature resistance, is integrally formed without a cutting structure, greatly reduces the heat dissipation area on a circuit board, and can achieve almost no inductance value.

At the new product development stage of the existing alloy chip resistor, the raw material of the alloy is needed to be punched and formed, and at the moment, a large-sized punch press and a die with relatively high cost are needed to be matched, so that the production equipment is occupied, the normal productivity is influenced, meanwhile, the manufacturing period of the die is long, the cost is high, the research and development cost of the product is greatly increased, the progress of product development is also lengthened, and the market preemption advantage of the product is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple and easy hand stamping worker tool, the preparation cycle of having solved the mould is longer, and the expense is higher, greatly increased the research and development cost of product, still lengthened the progress of product development, is unfavorable for the problem of the market advantage of preempting of product.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a simple and easy hand stamping worker tool, includes the drift backing plate and fixes the drift on the drift backing plate through the drift fixed plate, the below of drift fixed plate is connected with the stripper, the die board of waiting the punching press product is placed to the below of stripper, be equipped with two equal altitude pieces between drift fixed plate and the stripper.

Preferably, the oblique diagonal angles of the punch fixing plate, the stripper plate and the concave template are all provided with guide through holes matched with each other.

Preferably, four mounting holes are arranged at the corresponding positions of the punch backing plate and the punch fixing plate.

Preferably, the punch is made of SKD11 or STD11 material.

Preferably, the punch fixing plate and the stripper plate are both provided with discharge holes matched with the punched products.

Preferably, the stripper plate comprises a sleeve and a material pressing piece sliding in the sleeve, and a spring is arranged between the top of the material pressing piece and the inner wall of the sleeve.

The utility model has the advantages that:

the utility model discloses a realized that the manual punching press to the punching press product can be realized in the cooperation between drift backing plate, drift fixed plate, stripper and the die board, solved the new product in the problem of the research and development cycle length of development stage, do not occupy the equipment of production simultaneously, for the more high-efficient use equipment of enterprise to improve the productivity, increase the economic benefits of enterprise.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the simple hand stamping jig of the present invention.

Fig. 2 is an illustration of the explosion structure of the simple hand stamping jig of the present invention.

Fig. 3 is a schematic structural view of the middle discharging plate of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a punch backing plate; 2. a punch fixing plate; 3. a punch; 4. a stripper plate; 41. a kit; 42. pressing the material part; 43. a spring; 5. stamping a product; 6. a cavity plate; 7. equal-height blocks; 8. a discharge hole; 9. a guide through hole; 10. and (7) installing holes.

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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model relates to a simple and easy hand stamping die worker tool, including drift backing plate 1 and fix drift 3 on drift backing plate 1 through drift fixed plate 2, the below of drift fixed plate 2 is connected with stripper 4, and stripper 4's below is for placing the die board 6 of waiting to punch press product 5, is equipped with two equal altitude pieces 7 between drift fixed plate 2 and stripper 4.

In this embodiment, referring to fig. 1-3, the punch backing plate 1 is installed on the punching machine, along with the downward movement of the punch backing plate 1 of the punching machine, the stripper plate 4 contacts the punched product 5 in advance, the punching machine continuously moves downward, the punch 3 starts to act on the punched product 5, after blanking, the punching machine drives the punch backing plate 1 to move upward, because of the elastic action of the stripper plate 4, the punch 3 moves upward first, reach the elastic opening value of the die, the stripper plate 4 moves upward, complete a punching cycle at this moment, realize the manual punching of the punched product, the problem of long development cycle of new products in the development stage is solved, do not occupy the equipment of production simultaneously, use the equipment more efficiently for the enterprise, thereby improve the productivity, and increase the economic benefits of the enterprise.

The oblique diagonal angle department of drift fixed plate 2, stripper 4 and die board 6 all sets up the direction through-hole 9 of looks adaptation.

In this embodiment, referring to fig. 1 to 3, the guiding through holes 9 are formed to ensure that the punch fixing plate 2, the stripper plate 4 and the cavity plate 6 are in the same vertical direction, thereby avoiding the deviation of punching.

Four mounting holes 10 are arranged at the corresponding positions of the punch backing plate 1 and the punch fixing plate 2.

In the present embodiment, referring to fig. 1 to 3, the mounting holes 10 are provided to facilitate mounting the punch backing plate 1 and the punch retaining plate 2 on the press machine, and to achieve an integrated design.

The punch 3 is made of SKD11 or STD11 material.

In this embodiment, referring to fig. 1 to 3, the punch is heat-treated, so that the strength of the punch can be improved.

Discharge holes 8 matched with the punching products 5 are formed in the punch fixing plate 2 and the discharging plate 4.

In this embodiment, referring to fig. 1-3, the discharging holes 8 are provided in a plurality of groups, and are designed in parallel, and the discharging holes 8 can be designed according to the specific product to be punched.

The discharge plate 4 includes a sleeve 41 and a material pressing member 42 sliding inside the sleeve 41, and a spring 43 is provided between the top of the material pressing member 42 and the inner wall of the sleeve 41.

In this embodiment, referring to fig. 1 to 3, the pressing member 42 is made to have elasticity under the action of the spring 43, when the stripper plate 4 moves downward to contact the punched product 5, the punched product 5 is prevented from being damaged, and after punching, the punch 3 can leave the punched product 5 first due to the elasticity of the spring 43, so as to ensure the punching stability of the punched product 5.

In the description of the specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory of the present invention, and various modifications, additions and substitutions may be made by those skilled in the art without departing from the spirit and scope of the invention as defined in the following claims.

Claims

1. The utility model provides a simple and easy hand stamping die worker tool which characterized in that: the punching die comprises a punching die base plate (1) and a punching head (3) fixed on the punching die base plate (1) through a punching head fixing plate (2), wherein a discharging plate (4) is connected below the punching head fixing plate (2), a concave die plate (6) for placing a product to be punched (5) is arranged below the discharging plate (4), and two equal-height blocks (7) are arranged between the punching head fixing plate (2) and the discharging plate (4).

2. The simple hand-stamping die tool of claim 1, wherein: and the oblique diagonal angles of the punch fixing plate (2), the stripper plate (4) and the concave template (6) are all provided with guide through holes (9) which are matched with each other.

3. The simple hand-stamping die tool of claim 1, wherein: four mounting holes (10) are arranged at the corresponding positions of the punch backing plate (1) and the punch fixing plate (2).

4. The simple hand stamping die tool fixture according to claim 1, wherein: the punch (3) is made of SKD11 or STD11 materials.

5. The simple hand-stamping die tool of claim 1, wherein: discharge holes (8) matched with the punching products (5) are formed in the punch fixing plate (2) and the discharging plate (4).

6. The simple hand-stamping die tool of claim 1, wherein: the stripper plate (4) comprises a sleeve (41) and a material pressing piece (42) sliding in the sleeve (41), and a spring (43) is arranged between the top of the material pressing piece (42) and the inner wall of the sleeve (41).