CN107838267A - For the anti-tripping waste structure in mould - Google Patents

For the anti-tripping waste structure in mould Download PDF

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Publication number
CN107838267A
CN107838267A CN201711048530.3A CN201711048530A CN107838267A CN 107838267 A CN107838267 A CN 107838267A CN 201711048530 A CN201711048530 A CN 201711048530A CN 107838267 A CN107838267 A CN 107838267A
Authority
CN
China
Prior art keywords
mould
cavity plate
drift
waste
vertical
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.)
Pending
Application number
CN201711048530.3A
Other languages
Chinese (zh)
Inventor
申磊
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.)
CHUZHOU AIDE MOULD EQUIPMENT Co Ltd
Original Assignee
CHUZHOU AIDE MOULD EQUIPMENT 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 CHUZHOU AIDE MOULD EQUIPMENT Co Ltd filed Critical CHUZHOU AIDE MOULD EQUIPMENT Co Ltd
Priority to CN201711048530.3A priority Critical patent/CN107838267A/en
Publication of CN107838267A publication Critical patent/CN107838267A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/02Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/14Dies

Abstract

The present invention provides a kind of anti-tripping waste structure being used in mould, including the drift being connected vertically with upper mould and the cavity plate being arranged on lower mould, and the termination of drift is in flat mouth screwdriver-shaped;Cavity plate is that by the surface of lower mould, inwardly setting is formed hollow cavity plate mold insert vertically, and the top vertical section of cavity plate is funnel-form.Structure of the present invention is novel, and it is low that cost has been reequiped in the manufacturing, is adapted to promote the use of, effectively prevents waste material from following drift to float up to die surface together, effectively reduces stainless steel product because being scrapped caused by the waste material impression of surface.

Description

For the anti-tripping waste structure in mould
Technical field
The invention belongs to mould applications, and in particular to a kind of anti-tripping waste structure being used in mould.
Background technology
The problem of existing mold is often accompanied by jump-scrap when rushing stainless steel product, in general cutting edge of die part be it is straight, So when mould completes punching motion upwards, sweeping away the waste material come can follow drift up, to cause to report in production process together Useless rate is high.
Therefore, it is those skilled in the art to develop a kind of mould that can solve the problem that anti-tripping waste problem for problem above Institute's urgent need to solve the problem.
The content of the invention
To solve the above problems, the invention discloses for the anti-tripping waste structure in mould.
In order to achieve the above object, the present invention provides following technical scheme:
A kind of anti-tripping waste structure being used in mould, including the drift that is connected vertically with upper mould and be arranged on recessed on lower mould Mould, the termination of drift is in flat mouth screwdriver-shaped;Cavity plate is that by the surface of lower mould, inwardly setting is formed hollow cavity plate mold insert vertically, And the top vertical section of cavity plate is funnel-form.Preferably, the top vertical section of cavity plate is conical hopper shape.
Preferably, the bottom of cavity plate is vertical tubular, its diameter is less than the top diameter of cavity plate.
The invention provides a kind of anti-tripping waste structure being used in mould, including the drift mutually installed with upper mould and by Cavity plate mold insert is arranged on the cavity plate formed on lower mould straight down, and the end of drift is designed as flat mouth screwdriver-shaped, phase Accordingly, cavity plate top design is conical hopper shape, and bottom design is vertical tubular, will with the waste material that this structure is punched It is stuck in cavity plate, without following drift to float up to die surface together, greatly reduces product rejection rate.
Compared with prior art, structure is novel by the present invention, and it is low that cost has been reequiped in the manufacturing, is adapted to promote the use of, has Effect prevents waste material from following drift to float up to die surface together, effectively reduces stainless steel product because caused by the waste material impression of surface Scrap.
Brief description of the drawings
Fig. 1, the present invention structural representation.
Reference numerals list:Drift 1, cavity plate 2.
Embodiment
Technical scheme provided by the invention is described in detail below with reference to specific embodiment, it should be understood that following specific Embodiment is only illustrative of the invention and is not intended to limit the scope of the invention.
It is as shown in Figure 1 the structural representation of the present invention, it is of the invention for a kind of anti-tripping waste structure being used in mould, bag Include the drift 1 being connected vertically with upper mould and the cavity plate 2 being arranged on lower mould.
The termination of drift 1 is in flat mouth screwdriver-shaped.
Cavity plate 2 is that by the surface of lower mould, inwardly setting is formed hollow cavity plate mold insert vertically, and the top vertical of cavity plate 2 Section is conical hopper shape, and the bottom of cavity plate 2 is vertical tubular, and its diameter is less than the top diameter of cavity plate 2.
It is last it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention and non-limiting technical side Case, it will be understood by those within the art that, technical scheme is modified for those or equivalent substitution, and The objective and scope of the technical program are not departed from, all should be covered among scope of the presently claimed invention.

Claims (3)

1. a kind of anti-tripping waste structure being used in mould, including the drift being connected vertically with upper mould(1)And it is arranged on lower mould On cavity plate(2), it is characterised in that:The drift(1)Termination be in flat mouth screwdriver-shaped;The cavity plate(2)To be hollow recessed Mould mold insert is inwardly set and formed vertically by the surface of lower mould, and cavity plate(2)Top vertical section be funnel-form.
A kind of 2. anti-tripping waste structure being used in mould according to claim 1, it is characterised in that:The cavity plate(2) Top vertical section be conical hopper shape.
A kind of 3. anti-tripping waste structure being used in mould according to claim 1, it is characterised in that:The cavity plate(2) Bottom be vertical tubular, its diameter is less than cavity plate(2)Top diameter.
CN201711048530.3A 2017-10-31 2017-10-31 For the anti-tripping waste structure in mould Pending CN107838267A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711048530.3A CN107838267A (en) 2017-10-31 2017-10-31 For the anti-tripping waste structure in mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711048530.3A CN107838267A (en) 2017-10-31 2017-10-31 For the anti-tripping waste structure in mould

Publications (1)

Publication Number Publication Date
CN107838267A true CN107838267A (en) 2018-03-27

Family

ID=61681985

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711048530.3A Pending CN107838267A (en) 2017-10-31 2017-10-31 For the anti-tripping waste structure in mould

Country Status (1)

Country Link
CN (1) CN107838267A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203764748U (en) * 2014-03-07 2014-08-13 上海泰汇液晶显示器件有限公司 Punching die capable of preventing material from jumping
CN204074882U (en) * 2014-07-04 2015-01-07 苏州大立昇精密模具有限公司 Rush slab equipment
JP2015051462A (en) * 2014-12-09 2015-03-19 株式会社ワンズ Punch for punching sheet metal and sheet metal punching device using the same
JP2016168611A (en) * 2015-03-13 2016-09-23 ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー(ホンコン)リミテッド Press machine, press working method and press mold
CN206046796U (en) * 2016-08-30 2017-03-29 上汽通用汽车有限公司 The overmolded of rushing of inner plate of car door door lock installing hole has
CN106862374A (en) * 2017-03-31 2017-06-20 西安建筑科技大学 A kind of counter sink press forming die and technique

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203764748U (en) * 2014-03-07 2014-08-13 上海泰汇液晶显示器件有限公司 Punching die capable of preventing material from jumping
CN204074882U (en) * 2014-07-04 2015-01-07 苏州大立昇精密模具有限公司 Rush slab equipment
JP2015051462A (en) * 2014-12-09 2015-03-19 株式会社ワンズ Punch for punching sheet metal and sheet metal punching device using the same
JP2016168611A (en) * 2015-03-13 2016-09-23 ジョンソンコントロールズ ヒタチ エア コンディショニング テクノロジー(ホンコン)リミテッド Press machine, press working method and press mold
CN206046796U (en) * 2016-08-30 2017-03-29 上汽通用汽车有限公司 The overmolded of rushing of inner plate of car door door lock installing hole has
CN106862374A (en) * 2017-03-31 2017-06-20 西安建筑科技大学 A kind of counter sink press forming die and technique

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SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20180327

RJ01 Rejection of invention patent application after publication