CN205341652U

CN205341652U - Stamping die

Info

Publication number: CN205341652U
Application number: CN201521082143.8U
Authority: CN
Inventors: 游绍尧
Original assignee: CHONGQING XINYUAN MODULE Co Ltd
Current assignee: CHONGQING XINYUAN MODULE Co Ltd
Priority date: 2015-12-23
Filing date: 2015-12-23
Publication date: 2016-06-29
Anticipated expiration: 2025-12-23

Abstract

The utility model discloses a stamping die, including die shank, upper die base, punch plate, matrix plate, die holder, terrace die, die and liftout mechanism, upper die base top fixedly connected with die shank, just the upper die base is through first fastener and punch plate fixed connection, punch plate bottom fixedly connected with terrace die, just the side that punch plate is located the terrace die is equipped with the uide bushing, the die holder top is through second fastener and matrix plate fixed connection, matrix plate top fixedly connected with die, just the last side that lies in the die of matrix plate be equipped with with uide bushing contact complex guide post, the die bottom is equipped with liftout mechanism. This stamping die, its simple structure uses, easy operation, the convenience is taken out to just location accuracy, and stamping workpiece, and the punching press is effectual, and is with low costs, and application scope is wide, easily uses widely, has safe and reliable's effect.

Description

A kind of diel

Technical field

This utility model relates to mould clothing arts, is specially a kind of diel.

Background technology

Since reform and opening-up, along with the high speed development of national economy, the demand of mould is constantly increased by market.In recent years, mould industry is always fast-developing with the growth rate of about 15%, the ownership composition of mould industry enterprise also there occurs great variety, along with step in line with international standards is constantly accelerated, increasingly sharpening of the market competition, people it is becoming increasingly recognized that the importance of the development ability of product quality, cost and new product.And Making mold is one of most basic key element in whole chain, diel is requisite vitals on stamping machine in punching production, the quality of stamping parts, production efficiency and production cost etc., all there is direct relation with the design of diel and manufacture, and existing diel, due to die and meshing out-of-flatness of punch, and cause that punching press surface of the work out is uneven, stamping quality is low, do not reach the ideal effect required for people, additionally, existing diel, after punching press completes, also need to from diel, take off stamping parts, this is usually employing cylinder ejector, but structure is complicated, manufacturing cost is higher.Therefore, how to design that punching press is effective, pickup convenient, simple in construction and cost low that diel becomes those skilled in the art's problem demanding prompt solution.

Utility model content

The purpose of this utility model is in that to provide a kind of simple and easy diel, with the problem solving to propose in above-mentioned background technology.

For achieving the above object, this utility model provides following technical scheme: a kind of diel, including die shank, upper bolster, punch retainer, die block, die shoe, punch, die and material jacking mechanism, described upper bolster top is fixedly connected with die shank, and described upper bolster fixed with punch retainer by the first securing member and is connected, it is fixedly connected with punch bottom described punch retainer, and the side that described punch retainer is positioned at punch is provided with fairlead, described die shoe top is connected by the second securing member and die block are fixing, described die block top is fixedly connected with die, and the side being positioned at die on described die block is provided with and contacts the lead coordinated with described fairlead, described female bottom is provided with material jacking mechanism.

Preferably, described punch front end face is provided with convex surface layer.

Preferably, described die upper surface is provided with concave surface layer.

Preferably, compression spring it is provided with between described material jacking mechanism and die.

Preferably, described first securing member has two, and is separately mounted to the two ends, inner side between upper bolster and punch retainer.

Preferably, described second securing member has two, and is separately mounted to the two ends, inner side between die shoe and die block.

Compared with prior art, the beneficial effects of the utility model are: this diel, mutually meshing with the concave surface layer being provided with in die upper surface by the convex surface layer that is provided with at punch front end face, ensure that the stamped workpieces surfacing produced, improve punching press effect, by the first securing member that the two ends, inner side between upper bolster and punch retainer are provided with, the needs of fastening can be provided, avoid securing member simultaneously and be exposed on surface operation position, cause damaging staff and hindering the situation generation of operation, by coordinating of fairlead and lead, when making die and punch laminating punching press, accurate positioning, by the compression spring being provided with bottom material jacking mechanism, the workpiece that punching press completes can be ejected, conveniently fetch, and overall structure is simple, use, simple to operate, cost is low, applied widely, use easy to spread, there is safe and reliable effect.

Accompanying drawing explanation

Fig. 1 is this utility model structural representation.

Fig. 2 is this utility model cavity die structure schematic diagram.

In figure: 1 die shank, 2 upper bolsters, 3 first securing members, 4 punch retainers, 5 fairleads, 6 leads, 7 die blocks, 8 second securing members, 9 die shoes, 10 punch, 11 convex surface layers, 12 dies, 13 material jacking mechanisms, 14 compression spring, 15 concave surface layers.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.

Refer to Fig. 1, Fig. 2, this utility model provides a kind of technical scheme: a kind of diel, including die shank 1, upper bolster 2, punch retainer 4, die block 7, die shoe 9, punch 10, die 12 and material jacking mechanism 13, described upper mould 2 top is fixedly connected with die shank 1, and described upper bolster 2 fixed with punch retainer 4 by the first securing member 3 and is connected, it is fixedly connected with punch 10 bottom described punch retainer 4, and the side that described punch retainer 4 is positioned at punch 10 is provided with fairlead 5, described punch 10 front end face is provided with convex surface layer 11, described die shoe 9 is connected by the second securing member 8 is fixing with die block 7, described die block 7 top is fixedly connected with die 12, and the side being positioned at die 12 on described die block 7 is provided with and contacts the lead 6 coordinated with described fairlead 5, it is provided with material jacking mechanism 13 bottom described die 12, and described die 12 upper surface is provided with concave surface layer 15, compression spring 14 it is provided with between described material jacking mechanism 13 and die 12.

This utility model is improved by: this body diel, during punching press, the profile of punch 10 is mutually meshing with the profile of die 12, now, start stamped workpieces is carried out stamping press, material jacking mechanism 13 bottom this stamped workpieces and die 12 is under the punching press of punch 10, all sagging, compression spring 14 shrinks, when punch 10 separates with die 12, workpiece completes stamping press, now, compression spring 14 upwards pushes up pressure material jacking mechanism 13, thus stamped workpieces is ejected surely, simultaneously, mutually meshing with the concave surface layer 15 being provided with in die 12 upper surface by the convex surface layer 11 that is provided with at punch 10 front end face, ensure that the stamped workpieces surfacing produced, improve punching press effect, by the first securing member 3 that the two ends, inner side between upper bolster 2 and punch retainer 4 are provided with, the needs of fastening can be provided, avoid securing member simultaneously and be exposed on surface operation position, cause damaging staff and hindering the situation generation of operation, by coordinating of fairlead 5 and lead 6, make die 12 and punch 10 fit punching press time, accurate positioning, by the compression spring 14 being provided with bottom material jacking mechanism 13, the workpiece that punching press completes can be ejected, conveniently fetch, and overall structure is simple, use, simple to operate, cost is low, applied widely, use easy to spread, there is safe and reliable effect.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, being appreciated that when without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, amendment, replacement and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a diel, including die shank (1), upper bolster (2), punch retainer (4), die block (7), die shoe (9), punch (10), die (12) and material jacking mechanism (13), it is characterized in that: described upper bolster (2) top is fixedly connected with die shank (1), and described upper bolster (2) is connected by the first securing member (3) and punch retainer (4) are fixing, described punch retainer (4) bottom is fixedly connected with punch (10), and the side that described punch retainer (4) is positioned at punch (10) is provided with fairlead (5), described die shoe (9) is connected by the second securing member (8) and die block (7) are fixing, described die block (7) top is fixedly connected with die (12), and the side being positioned at die (12) on described die block (7) is provided with and contacts the lead (6) coordinated with described fairlead (5), described die (12) bottom is provided with material jacking mechanism (13).

2. a kind of diel according to claim 1, it is characterised in that: described punch (10) front end face is provided with convex surface layer (11).

3. a kind of diel according to claim 1, it is characterised in that: described die (12) upper surface is provided with concave surface layer (15).

4. a kind of diel according to claim 1, it is characterised in that: it is provided with compression spring (14) between described material jacking mechanism (13) and die (12).

5. a kind of diel according to claim 1, it is characterised in that: described first securing member (3) has two, and is separately mounted to the two ends, inner side between upper bolster (2) and punch retainer (4).

6. a kind of diel according to claim 1, it is characterised in that: described second securing member (8) has two, and is separately mounted to the two ends, inner side between die shoe (9) and die block (7).