CN205967057U - Stamping die - Google Patents

Stamping die Download PDF

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Publication number
CN205967057U
CN205967057U CN201620823422.3U CN201620823422U CN205967057U CN 205967057 U CN205967057 U CN 205967057U CN 201620823422 U CN201620823422 U CN 201620823422U CN 205967057 U CN205967057 U CN 205967057U
Authority
CN
China
Prior art keywords
lower mould
mould
pressing plate
ejector
punch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620823422.3U
Other languages
Chinese (zh)
Inventor
罗杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiamen China Mould Co Ltd
Original Assignee
Xiamen China Mould Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xiamen China Mould Co Ltd filed Critical Xiamen China Mould Co Ltd
Priority to CN201620823422.3U priority Critical patent/CN205967057U/en
Application granted granted Critical
Publication of CN205967057U publication Critical patent/CN205967057U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a stamping die, including last mould, lower mould and reference column, the reference column is fixed on the lower mould, goes up the mould bottom and is equipped with the clamp plate, is equipped with the terrace die on the clamp plate, and the lower mould mid -mounting has the liftout device, and the terrace die cooperatees with the liftout device, fixed connection between liftout device and the lower mould, and the lower mould bottom is equipped with the lower bolster, through connecting piece fixed connection between lower mould and the lower bolster. The utility model has the advantages that: simple structure, convenient to use, the machining precision is high, location effect is good, does not take place the phenomenon that squints, through the clamp plate with press the tooth to cooperate to carry out the punching press to the raw materials, increased the plasticity of raw materials, improved the precision of product, improved the quality of product.

Description

A kind of diel
Technical field
This utility model is related to a kind of mould, more particularly, to a kind of diel.
Background technology
Mould, in commercial production in order to be molded, to be blow molded, to extrude, die casting or the method such as forging forming, smelting, punching press obtain The various moulds of required product and instrument.In brief, mould is used to the instrument of formed article, and this instrument is by various parts Constitute, different moulds is made up of different parts.It mainly realizes article by the change of institute's moulding material physical state The processing of profile.Have the title of " mother of industry ".Blank is made to become the product having given shape and size under external force Instrument.Be widely used in punching, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting, and engineering plastics, rubber, In the forming of the compression moulding of the products such as pottery or injection.
Precision stamping refers to obtain the punching press of the blanking part that cross section quality is good, dimensional accuracy is high in a punching stroke Method.Now a lot of products are all very beautiful on the market, volume again very little it may be said that being exquisite not all right.Such Product is in processing it is necessary to the diel having precision just can complete.In the past common diel, be all using punch, Die and these basic parts of fixed plate, such structure is in processing, due to cannot effectively fix raw material, convex Mould down punching press when, raw material will deform.And, fixed plate is whole straight and even face, does not uniformly and effectively press Point, the space between such raw material and fixed plate will allow the pressurized uneven of raw material, in processing, is just very easy to disconnected Face is wrinkling, and face is coarse, and precision is very low.Therefore, for solving the above problems, a kind of new technical scheme of special offer.
Utility model content
The purpose of this utility model is to provide a kind of diel.
The technical solution adopted in the utility model is:A kind of diel, including upper die and lower die and locating dowel, described fixed Position post is fixed on lower mould, and described upper mould bottom is provided with pressing plate, and described pressing plate is provided with punch, is provided with top in the middle part of described lower mould Material device, described punch is matched with Lifting Device, is fixedly connected between described Lifting Device and lower mould, and described lower mould bottom sets There is lower template, be fixedly connected by connector between described lower mould and lower template.
Further, it is connected by nitrogen spring between described pressing plate and upper mould.
Further, described Lifting Device includes ejector, material cavity and ejector beam, and described ejector is provided with liftout Bar, described material cavity is located in the middle part of ejector.
Further, described pressing plate lower surface is provided with knob.
Further, described connector is bolt.
Further, described punch is matched with material cavity.
Further, it is provided with knob on the pressing plate of punch surrounding.
The utility model has the advantages that:Structure is simple, easy to use, and machining accuracy is high, and good positioning effect does not shift Phenomenon, is matched by pressing plate and knob and carries out punching press to raw material, increased the plasticity of raw material, improve the precision of product, Improve the quality of product.
Brief description
With reference to the accompanying drawings and detailed description this utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Wherein:1st, upper mould, 2, lower mould, 3, locating dowel, 4, pressing plate, 5, punch, 6, lower template, 7, bolt, 8, nitrogen spring, 9th, ejector, 10, material cavity, 11, ejector beam, 12, knob.
Specific embodiment
In order to deepen, to understanding of the present utility model, to make into one to of the present utility model below in conjunction with embodiment and accompanying drawing Step describes in detail, and this embodiment is only used for explaining this utility model, does not constitute the restriction to protection domain of the present utility model.
As shown in figure 1, a kind of diel of the present utility model, including upper mould 1, lower mould 2 and locating dowel 3, locating dowel 3 is solid It is scheduled on lower mould 2, upper mould 1 bottom is provided with pressing plate 4, and pressing plate 4 is provided with punch 5, is provided with Lifting Device, punch 5 in the middle part of lower mould 2 Match with Lifting Device, be fixedly connected between Lifting Device and lower mould 2, lower mould 2 bottom is provided with lower template 6, lower mould 2 and lower mould It is fixedly connected by bolt 7 between plate 6.Structure is simple, easy to use, and machining accuracy is high, good positioning effect, does not shift existing As being matched by pressing plate and knob and punching press being carried out to raw material, increased the plasticity of raw material, improve the precision of product, carry The high quality of product.
It is connected by nitrogen spring 8 between above-mentioned pressing plate 4 and upper mould 1, Lifting Device includes ejector 9, material cavity 10 With ejector beam 11, ejector 9 is provided with ejector beam 11, and material cavity 10 is located in the middle part of ejector 9.Pressing plate 4 lower surface is provided with pressure Tooth 12.Punch 5 is matched with material cavity 10, is provided with knob on the pressing plate 4 of punch 5 surrounding.
Last it should be noted that above example is only in order to illustrate technical scheme and non-limiting technical side Case, it will be understood by those within the art that, those are modified to technical scheme or equivalent, and Objective without departing from the technical program and scope, all should cover in the middle of scope of the presently claimed invention.

Claims (7)

1. a kind of diel, including upper die and lower die and locating dowel it is characterised in that:Described locating dowel is fixed on lower mould, institute State mould bottom and be provided with pressing plate, described pressing plate is provided with punch, in the middle part of described lower mould, Lifting Device is installed, described punch and top Material device match, be fixedly connected between described Lifting Device and lower mould, described lower mould bottom is provided with lower template, described lower mould with It is fixedly connected by connector between lower template.
2. a kind of diel according to claim 1 it is characterised in that:Pass through nitrogen bullet between described pressing plate and upper mould Spring connects.
3. a kind of diel according to claim 1 it is characterised in that:Described Lifting Device includes ejector, material Chamber and ejector beam, described ejector is provided with ejector beam, and described material cavity is located in the middle part of ejector.
4. a kind of diel according to claim 1 it is characterised in that:Described pressing plate lower surface is provided with knob.
5. a kind of diel according to claim 1 it is characterised in that:Described connector is bolt.
6. a kind of diel according to claim 1 it is characterised in that:Described punch is matched with material cavity.
7. a kind of diel according to claim 1 it is characterised in that:It is provided with pressure on the pressing plate of punch surrounding Tooth.
CN201620823422.3U 2016-08-02 2016-08-02 Stamping die Expired - Fee Related CN205967057U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620823422.3U CN205967057U (en) 2016-08-02 2016-08-02 Stamping die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620823422.3U CN205967057U (en) 2016-08-02 2016-08-02 Stamping die

Publications (1)

Publication Number Publication Date
CN205967057U true CN205967057U (en) 2017-02-22

Family

ID=58028491

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620823422.3U Expired - Fee Related CN205967057U (en) 2016-08-02 2016-08-02 Stamping die

Country Status (1)

Country Link
CN (1) CN205967057U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170222

Termination date: 20180802

CF01 Termination of patent right due to non-payment of annual fee