CN205732565U - A kind of industry diel assembly - Google Patents

A kind of industry diel assembly Download PDF

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Publication number
CN205732565U
CN205732565U CN201620437573.5U CN201620437573U CN205732565U CN 205732565 U CN205732565 U CN 205732565U CN 201620437573 U CN201620437573 U CN 201620437573U CN 205732565 U CN205732565 U CN 205732565U
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CN
China
Prior art keywords
die
punch
alignment pin
bolster
industry
Prior art date
Application number
CN201620437573.5U
Other languages
Chinese (zh)
Inventor
童杨益
Original Assignee
衢州市环宇商贸有限公司
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Filing date
Publication date
Application filed by 衢州市环宇商贸有限公司 filed Critical 衢州市环宇商贸有限公司
Priority to CN201620437573.5U priority Critical patent/CN205732565U/en
Application granted granted Critical
Publication of CN205732565U publication Critical patent/CN205732565U/en

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Abstract

This utility model relates to a kind of industry diel assembly, including die shoe, upper bolster, described die shoe upper end is provided with die, both sides, described die upper end are provided with guide post, each guide post described is connected with upper bolster, it is connected with punch on the downside of described upper bolster, it is provided with returning spring on each guide post described, described punch lower surface is provided with alignment pin, described die upper surface is provided with the locating slot that alignment pin matches, described die is internally provided with stamped groove and relief hole, described punch, stamped groove surface on be provided with wearing layer.This utility model is operationally, punching course is matched with locating slot by alignment pin, improves the punching precision in punching course, and can be with Quick-return at returning spring after each punching press, and antifriction layer can effectively reduce punch, the abrasion of die sidewall, it is ensured that the quality of stamping parts.

Description

A kind of industry diel assembly

Technical field

This utility model relates to field of engineering technology, particularly relates to a kind of industry diel Assembly.

Background technology

Industry diel assembly, is in Cold Press Working, by material (metal or non- Metal) be processed into part (or semi-finished product) a kind of special process equipment, the coldest work Industry diel assembly (being commonly called as cold-punching mould).Punching press, is at room temperature, and utilization is arranged on Mould on forcing press applies pressure to material so that it is produces and separates or plastic deformation, from And obtain a kind of pressure processing method of required part.

Classify according to technological property: a. blanking die makes material along the contour line closed or open wide Material produces the mould separated.Such as blanking die, perforating die, knife edge die, notch die, trimming Mould, parting die etc..B. bending die makes plate blank or other blanks (curved along straight line Curve) produce flexural deformation, thus obtain the mould of the workpiece of certain angle and shape. C. Drawing Die is that plate blank is made open hollow part, or makes hollow object change further Become the mould of shape and size.D. finishing die be blank or semi worked pieces is convex by figure, The shape of die directly replicates shaping, and material itself only produces the mould of local plastic deformation Tool.Such as bulging die, reducing die, flaring die, embossing die, flange die, sizing die Deng.E. riveting die is to use external force to make the part of participation in a certain order with mode even Connect or overlap, and then forming an entirety.

Existing industry diel modular construction is complicated, and in punching course, positioning precision is low, Affect the precision of punching press, thus affect the quality of punching press, and after punching press, be difficult to Quick-return, Die surface is susceptible to abrasion, causes service life short.

Utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of Industry diel assembly.

This utility model is to be achieved through the following technical solutions:

A kind of industry diel assembly, including die shoe, upper bolster, described die shoe Upper end is provided with die, and both sides, described die upper end are provided with guide post, described each Guide post is connected with upper bolster, is connected with punch on the downside of described upper bolster, described often Being provided with returning spring on one guide post, described punch lower surface is provided with alignment pin, Described die upper surface is provided with the locating slot that alignment pin matches, and sets inside described die Be equipped with stamped groove and relief hole, described punch, stamped groove surface on be provided with wearing layer.

As optimal technical scheme of the present utility model, between described alignment pin and punch it is Fixing connection.

As optimal technical scheme of the present utility model, described locating slot is round table-like, and Upper end area is more than lower end area.

As optimal technical scheme of the present utility model, described wearing layer cover punch, On the surface of stamped groove, and thickness is 1mm~2mm.

Compared with prior art, the beneficial effects of the utility model are: this utility model Simple in construction, by arranging returning spring, alignment pin and wearing layer, the most operationally, Punching course is matched with locating slot by alignment pin, improves in punching course Punching precision, and can be with Quick-return at returning spring after each punching press, and antifriction layer Can effectively reduce punch, the abrasion of die sidewall, it is ensured that the quality of stamping parts.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Detailed description of the invention

In order to make the purpose of this utility model, technical scheme and advantage clearer, Below in conjunction with drawings and Examples, this utility model is further elaborated.Should Work as understanding, specific embodiment described herein only in order to explain this utility model, and It is not used in restriction this utility model.

Referring to Fig. 1, Fig. 1 is structural representation of the present utility model.

A kind of industry diel assembly, including die shoe 1, upper bolster 2, described lower mold Seat 1 upper end is provided with die 5, and both sides, described die 5 upper end are provided with guide post 4, institute State each guide post 4 to be connected with upper bolster 2, on the downside of described upper bolster 2 and punch 3 are connected, and each guide post 4 described is provided with returning spring 6, described punch 3 Lower surface is provided with alignment pin 5, is fixing between wherein said alignment pin 5 and punch 3 Connect.Described die 2 upper surface is provided with the locating slot 501 that alignment pin 7 matches, Described die 5 is internally provided with stamped groove 502 and relief hole 8, described punch 3, punching press Be provided with wearing layer 9 on the surface of groove 502, wherein said locating slot 501 in round table-like, And upper end area is more than lower end area, and described wearing layer 9 covers in punch 3, punching press On the surface of groove 502, and thickness is 1mm~2mm.

The most operationally, matched with locating slot by alignment pin 7 in punching course, Improve the punching precision in punching course, and can at returning spring 6 after each punching press With Quick-return, and antifriction layer 9 can effectively reduce punch 3, die 5 sidewall Abrasion, it is ensured that the quality of stamping parts.

In description of the present utility model, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing " should be interpreted broadly, for example, it is possible to It is fixing connection, it is also possible to be to removably connect, or integral;Can be to be mechanically connected, It can also be electrical connection;Can be to be joined directly together, it is also possible to by the indirect phase of intermediary Even, can be connecting or the interaction relationship of two elements of two element internals.Right For those of ordinary skill in the art, can understand that above-mentioned term is at this with concrete condition Concrete meaning in utility model.

The foregoing is only preferred embodiment of the present utility model, not in order to limit This utility model, all made within spirit of the present utility model and principle any amendment, Equivalent and improvement etc., within should be included in protection domain of the present utility model.

Claims (4)

1. an industrial diel assembly, including die shoe (1), upper bolster (2), described die shoe (1) upper end is provided with die (5), described die (5) both sides, upper end are provided with guide post (4), described each guide post (4) is connected with upper bolster (2), described upper bolster (2) downside is connected with punch (3), it is characterized in that: on described each guide post (4), be provided with returning spring (6), described punch (3) lower surface is provided with alignment pin (7), described die (5) upper surface is provided with the locating slot (501) that alignment pin (7) matches, described die (5) is internally provided with stamped groove (502) and relief hole (8), described punch (3), wearing layer (9) it is provided with on the surface of stamped groove (502).
Industry diel assembly the most according to claim 1, it is characterised in that: it is connected for fixing between described alignment pin (7) with punch (3).
Industry diel assembly the most according to claim 1, it is characterised in that: described locating slot (501) is in round table-like, and upper end area is more than lower end area.
Industry diel assembly the most according to claim 1, it is characterised in that: described wearing layer (9) cover punch (3), stamped groove (502) surface on, and thickness is 1mm~2mm.
CN201620437573.5U 2016-05-13 2016-05-13 A kind of industry diel assembly CN205732565U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620437573.5U CN205732565U (en) 2016-05-13 2016-05-13 A kind of industry diel assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620437573.5U CN205732565U (en) 2016-05-13 2016-05-13 A kind of industry diel assembly

Publications (1)

Publication Number Publication Date
CN205732565U true CN205732565U (en) 2016-11-30

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Family Applications (1)

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CN201620437573.5U CN205732565U (en) 2016-05-13 2016-05-13 A kind of industry diel assembly

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106734527A (en) * 2016-12-14 2017-05-31 惠州市哈罗德科技有限公司 Perforating press
CN106734551A (en) * 2016-12-14 2017-05-31 惠州市哈罗德科技有限公司 Decompressor
CN106975699A (en) * 2017-04-12 2017-07-25 滁州市东华模具制造有限公司 A kind of diel of railway truck bearing seal closure cold punching technology
CN107350358A (en) * 2017-08-31 2017-11-17 芜湖凝鑫机械有限公司 Diel
CN107377771A (en) * 2017-08-31 2017-11-24 芜湖凝鑫机械有限公司 High-precision tank body diel
CN109278357A (en) * 2018-11-28 2019-01-29 徐州恒伟纸制品包装有限公司 A kind of strap mold

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106734527A (en) * 2016-12-14 2017-05-31 惠州市哈罗德科技有限公司 Perforating press
CN106734551A (en) * 2016-12-14 2017-05-31 惠州市哈罗德科技有限公司 Decompressor
CN106734551B (en) * 2016-12-14 2019-05-07 台山市汇铭五金压铸有限公司 Stamping device
CN106975699A (en) * 2017-04-12 2017-07-25 滁州市东华模具制造有限公司 A kind of diel of railway truck bearing seal closure cold punching technology
CN106975699B (en) * 2017-04-12 2018-09-11 滁州市东华模具制造有限公司 A kind of diel of railway truck bearing seal closure cold punching technology
CN107350358A (en) * 2017-08-31 2017-11-17 芜湖凝鑫机械有限公司 Diel
CN107377771A (en) * 2017-08-31 2017-11-24 芜湖凝鑫机械有限公司 High-precision tank body diel
CN109278357A (en) * 2018-11-28 2019-01-29 徐州恒伟纸制品包装有限公司 A kind of strap mold

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

Granted publication date: 20161130

Termination date: 20170513