CN105234260A - Punching die for small holes of perforated pipes - Google Patents

Punching die for small holes of perforated pipes Download PDF

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Publication number
CN105234260A
CN105234260A CN201510739719.1A CN201510739719A CN105234260A CN 105234260 A CN105234260 A CN 105234260A CN 201510739719 A CN201510739719 A CN 201510739719A CN 105234260 A CN105234260 A CN 105234260A
Authority
CN
China
Prior art keywords
die
plate
bolster
perforated pipe
punching
Prior art date
Application number
CN201510739719.1A
Other languages
Chinese (zh)
Inventor
彭建
吴玉生
Original Assignee
重庆点源机械配件有限公司
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 重庆点源机械配件有限公司 filed Critical 重庆点源机械配件有限公司
Priority to CN201510739719.1A priority Critical patent/CN105234260A/en
Publication of CN105234260A publication Critical patent/CN105234260A/en

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Abstract

The invention discloses a punching die for small holes of perforated pipes. The punching die comprises an upper die plate (1) and a lower die plate (2). A male die fixing plate (3) is arranged on the lower end face of the upper die plate (1). A stripper plate (4) connected with the male die fixing plate (3) is arranged under the male die fixing plate (3). A female die plate (5) is arranged on the lower die plate (2). A guide plate (6) is arranged on the lower die plate (2) and located on one side of the female die plate (5). The punching die has the advantages of being simple in structure and convenient to operate. By the adoption of the punching die, the small holes of the perforated pipes can be punched rapidly and conveniently, in this way, manufacturing time is shortened, and the cost is also reduced.

Description

The diel of a kind of perforated pipe aperture
Technical field
The present invention relates to a kind of diel, particularly a kind of perforated pipe aperture diel.
Background technology
At present, manufacture for perforated pipe aperture mainly relies on drilling machine to carry out, and perforated pipe aperture is holed by operative's drilling machine, completes the making of perforated pipe aperture, do feasible although it is so, but, holed by drilling machine, not only inconvenient operation, there is potential safety hazard, meanwhile, production efficiency is also lower, and manufacturing cost is corresponding higher.
Summary of the invention
Object of the present invention is just to provide a kind of easy to operate, the perforated pipe aperture diel that production efficiency is high.
The object of the invention is by such technical scheme realize, the diel of a kind of perforated pipe aperture, it comprises cope match-plate pattern and lower bolster, the lower surface of described cope match-plate pattern is provided with punch retainer, the stripper be connected with punch retainer is provided with below described punch retainer, described lower bolster is provided with concave template, on described lower bolster and the side being positioned at concave template arranges stock guide.
In order to lead, the side of described punch retainer vertically be provided with a pair outer guiding post, described lower bolster be provided with the outer bush coordinated with outer guiding post.
Owing to have employed technique scheme, the advantage that structure of the present invention is simple, easy to operate, adopts it can carry out punching to perforated pipe aperture quickly and easily, has not only saved manufacturing time, but also reduced cost.
Accompanying drawing explanation
Accompanying drawing of the present invention is described as follows:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the A-A top view of Fig. 1;
Fig. 3 is perforated pipe deployed configuration schematic diagram of the present invention.
Detailed description of the invention
Be described in further detail the specific embodiment of the present invention below in conjunction with accompanying drawing, but the present invention is not limited to these embodiments, any improvement or alternative on the present embodiment essence spirit, still belongs to the claims in the present invention scope required for protection.
Embodiment 1: as shown in Figure 1, 2, 3, the diel of a kind of perforated pipe aperture, it comprises cope match-plate pattern 1 and lower bolster 2, the lower surface of described cope match-plate pattern 1 is provided with punch retainer 3, the stripper 4 be connected with punch retainer 3 is provided with below described punch retainer 3, described lower bolster 2 is provided with concave template 5, on described lower bolster 2 and the side being positioned at concave template 5 arranges stock guide 6.
In order to lead, prevent from occurring skew during punching press, the side of described punch retainer 3 being vertically provided with a pair outer guiding post 7, described lower bolster 2 is provided with the outer bush 8 coordinated with outer guiding post 7.
The present invention is installed on common punch press and can uses, the punching material of perforated pipe is put on convex template 5, then drive upper bolster 1 to move downward by punch press, punching is carried out to the punching material of perforated pipe, the perforated pipe that punching completes can be obtained.

Claims (2)

1. perforated pipe aperture diel, it comprises cope match-plate pattern (1) and lower bolster (2), it is characterized in that: the lower surface of described cope match-plate pattern (1) is provided with punch retainer (3), described punch retainer (3) below is provided with the stripper (4) be connected with punch retainer (3), described lower bolster (2) is provided with concave template (5), described lower bolster (2) is upper and the side being positioned at concave template (5) arranges stock guide (6).
2. perforated pipe lower opening diel as claimed in claim 1, it is characterized in that: on the side of described punch retainer (3), be vertically provided with a pair outer guiding post (7), described lower bolster (2) is provided with the outer bush (8) coordinated with outer guiding post (7).
CN201510739719.1A 2015-11-04 2015-11-04 Punching die for small holes of perforated pipes CN105234260A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510739719.1A CN105234260A (en) 2015-11-04 2015-11-04 Punching die for small holes of perforated pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510739719.1A CN105234260A (en) 2015-11-04 2015-11-04 Punching die for small holes of perforated pipes

Publications (1)

Publication Number Publication Date
CN105234260A true CN105234260A (en) 2016-01-13

Family

ID=55032219

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510739719.1A CN105234260A (en) 2015-11-04 2015-11-04 Punching die for small holes of perforated pipes

Country Status (1)

Country Link
CN (1) CN105234260A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100122369A (en) * 2009-05-12 2010-11-22 (주)태원정공 Pipe molding apparatus for bunner
CN103418670A (en) * 2013-08-12 2013-12-04 太仓市微贯机电有限公司 Small hole blanking die
CN203679050U (en) * 2014-04-17 2014-07-02 深圳市东汇精密机电有限公司 Stamping die
CN203764758U (en) * 2013-12-30 2014-08-13 华侨大学 LED (light emitting diode) bulb base molding die group
CN205096335U (en) * 2015-11-04 2016-03-23 重庆点源机械配件有限公司 Perforated pipe aperture stamping die

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100122369A (en) * 2009-05-12 2010-11-22 (주)태원정공 Pipe molding apparatus for bunner
CN103418670A (en) * 2013-08-12 2013-12-04 太仓市微贯机电有限公司 Small hole blanking die
CN203764758U (en) * 2013-12-30 2014-08-13 华侨大学 LED (light emitting diode) bulb base molding die group
CN203679050U (en) * 2014-04-17 2014-07-02 深圳市东汇精密机电有限公司 Stamping die
CN205096335U (en) * 2015-11-04 2016-03-23 重庆点源机械配件有限公司 Perforated pipe aperture stamping die

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C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160113

WD01 Invention patent application deemed withdrawn after publication