CN108856496A - A kind of continuous stamping die for metal stamping - Google Patents

A kind of continuous stamping die for metal stamping Download PDF

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Publication number
CN108856496A
CN108856496A CN201810534758.1A CN201810534758A CN108856496A CN 108856496 A CN108856496 A CN 108856496A CN 201810534758 A CN201810534758 A CN 201810534758A CN 108856496 A CN108856496 A CN 108856496A
Authority
CN
China
Prior art keywords
die
die holder
plate
cavity plate
pin
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
CN201810534758.1A
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Chinese (zh)
Inventor
王忠雷
吴鸿顺
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.)
Hefei Shing Electronics Co Ltd
Original Assignee
Hefei Shing Electronics 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 Hefei Shing Electronics Co Ltd filed Critical Hefei Shing Electronics Co Ltd
Priority to CN201810534758.1A priority Critical patent/CN108856496A/en
Publication of CN108856496A publication Critical patent/CN108856496A/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
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/08Dies with different parts for several steps in a process

Abstract

The invention discloses a kind of continuous stamping die for metal stamping, including pedestal, the Chuck top is equipped with lower die holder, the lower die holder two sides are equipped with the guide post being vertically arranged, and the guide column sleeve is equipped with guide sleeve, and the guide sleeve top is equipped with upper die holder, the upper die holder top is equipped with die shank, wherein;The lower die holder top is equipped with several first pricker bars, and cavity plate is equipped on first pricker bar, and the cavity plate bottom end is equipped with the first sliding groove for matching first pricker bar.The present invention:Guide post guide sleeve and upper die holder and punch-pin is cooperated to act on lower cavity die in lower die holder by die shank, convenient for carrying out punching press to workpiece, and cavity plate and punch-pin are by under the first pricker bar and first sliding groove and the second pricker bar and second sliding slot cooperation, assembled in advance is carried out, convenient for the punching press to different workpieces, not only die change is easy, and it is easy to operate, so that ram efficiency is high, mass production demand is adapted to, reduces enterprise's production cost.

Description

A kind of continuous stamping die for metal stamping
Technical field
The present invention relates to technology of die manufacturing fields, it particularly relates to a kind of continuous stamping die for metal stamping Tool.
Background technique
The progressive die refers to that press machine in a punching stroke, using band-like punching press raw material, is used on a secondary mold Several different stations are completed at the same time the cold stamping punch die of multi-step forming processes, and primary, material strip spacing shifting is completed in the every punching press of mold It is dynamic primary, until product is completed.And the metal works more for punching press work step, conventional ones processing method, it is all using one-shot Compression mould is gradually completing, the mode of this single punching press, and one-time formed large-scale workpiece is relatively applicable in, and for small Metal processing piece of the type through repeatedly completing is completed due to that need to pass through Multi-step forming, then comparatively laborious, needs to walk different processing Corresponding mold is manufactured, then gradually replacement stamping die is processed as required, and this processing method, technology content is lower, It is unable to satisfy the requirement of batch production, and increase cost of manufacture, so that working efficiency is low, to make in addition, mold is more complicated Used time has some limitations.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
For the problems in the relevant technologies, the present invention proposes a kind of continuous stamping die for metal stamping, to overcome Above-mentioned technical problem present in existing the relevant technologies.
The technical proposal of the invention is realized in this way:
A kind of continuous stamping die for metal stamping, including pedestal, the Chuck top are equipped with lower die holder, the lower die holder Two sides are equipped with the guide post being vertically arranged, and the guide column sleeve is equipped with guide sleeve, and the guide sleeve top is equipped with upper die holder, the upper die holder top End is equipped with die shank, wherein;
The lower die holder top is equipped with several first pricker bars, is equipped with cavity plate on first pricker bar, the cavity plate bottom end is equipped with The first sliding groove of first pricker bar is matched, and the cavity plate mutually slides setting with the lower die holder, the cavity plate top is equipped with Positioning plate, the positioning plate are mutually fixedly installed by bolt with the cavity plate, and are located in the intermediate cavity plate and are equipped with mandril, institute It states ejector rod bottom end and is arranged with spring, the upper die holder bottom end is equipped with backing plate, and the backing plate passes through positioning pin and the upper die holder phase It is fixedly connected, and the positioning pin bottom end is equipped with anticreep plug, if the backing plate is mutually equipped with second close to the positioning plate side Pricker bar, second pricker bar are equipped with several fixed plates, and the fixed plate top is sliding equipped with match second pricker bar second Slot, and the second sliding slot is mutually slidably connected with second pricker bar, and the fixed plate bottom end is equipped with several matching cavity plates Punch-pin, the punch-pin are equipped with blank holder, and the blank holder bottom end matches with the positioning pin, and the blank holder top is equipped with Flanging spring, the flanging spring is interior to be equipped with stripper bolt head, and the first end of stripper bolt is connected with the upper die holder.
Further, the adjacent cavity plate mutually offsets close to side, and the cavity plate is rectangular configuration.
Further, the upper die holder two sides match the positioning pin and are equipped with placing groove, and the placing groove is through described Upper die holder.
Further, first pricker bar is mutually greater than first pricker bar close to side horizontal width with the second sliding slot With the second sliding slot mutually far from side horizontal width.
Further, the diameter of the guide sleeve is greater than the diameter of the guide post, and the guide sleeve is mutually slided with the guide post Setting.
Further, the punch-pin is respectively piercing die, fine blanking die, sizing die, the one of which for prejudging mould and blanking die.
Further, the vertical height of the mandril and the cavity plate are vertical highly with respect to it, and set in the positioning plate There is the location hole for matching the punch-pin.
Beneficial effects of the present invention:Cooperate guide post guide sleeve and upper die holder and punch-pin effect recessed in lower die holder by die shank Mould, convenient for carrying out punching press to workpiece, and cavity plate and punch-pin are sliding by the first pricker bar and first sliding groove and the second pricker bar and second Under slot cooperation, assembled in advance is carried out, convenient for the punching press to different workpieces, not only die change is easy, but also easy to operate, so that Ram efficiency is high, adapts to mass production demand, reduces enterprise's production cost.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings Obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of continuous stamping die for metal stamping according to an embodiment of the present invention.
In figure:
1, pedestal;2, lower die holder;3, guide post;4, guide sleeve;5, upper die holder;6, die shank;7, the first pricker bar;8, cavity plate;9, first is sliding Slot;10, positioning plate;11, mandril;12, spring;13, backing plate;14, positioning pin;15, anticreep plug;16, the second pricker bar;17, fixed Plate;18, second sliding slot;19, punch-pin;20, blank holder;21, flanging spring;22, stripper bolt head.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected Range.
According to an embodiment of the invention, providing a kind of continuous stamping die for metal stamping.
As shown in Figure 1, the continuous stamping die according to an embodiment of the present invention for metal stamping, including pedestal 1, it is described 1 top of pedestal is equipped with lower die holder 2, and 2 two sides of lower die holder are equipped with the guide post 3 being vertically arranged, and the guide post 3 is arranged with guide sleeve 4, 4 top of guide sleeve is equipped with upper die holder 5, and 5 top of upper die holder is equipped with die shank 6, wherein;
2 top of lower die holder is equipped with several first pricker bars 7, is equipped with cavity plate 8,8 bottom end of cavity plate on first pricker bar 7 Equipped with the first sliding groove 9 for matching first pricker bar 7, and the cavity plate 8 slides with 2 phase of lower die holder and is arranged, the cavity plate 8 Top is equipped with positioning plate 10, and the positioning plate 10 is fixedly installed by bolt with 8 phase of cavity plate, and is located at the intermediate cavity plate Mandril 11 is equipped in 8,11 bottom end of mandril is arranged with spring 12, and 5 bottom end of upper die holder is equipped with backing plate 13, the backing plate 13 It is fixedly connected by positioning pin 14 with 5 phase of upper die holder, and 14 bottom end of the positioning pin is equipped with anticreep plug 15, the backing plate 13 If being mutually equipped with the second pricker bar 16 close to 10 side of positioning plate, second pricker bar 16 is equipped with several fixed plates 17, institute It states 17 top of fixed plate and is equipped with the second sliding slot 18 for matching second pricker bar 16, and the second sliding slot 18 and second cone 16 phase of item is slidably connected, and 17 bottom end of the fixed plate is equipped with the punch-pin 19 of several matching cavity plates 8, and the punch-pin 19 is equipped with pressure Flange 20,20 bottom end of blank holder match with the positioning pin 14, and 20 top of blank holder is equipped with flanging spring 21, institute It states and is equipped with stripper bolt head 22 in flanging spring 21, described 22 one end of stripper bolt head is connected with the upper die holder 5.
With the aid of the technical scheme, 3 guide sleeve 4 of guide post and upper die holder 5 and punch-pin are cooperated in lower die holder 2 by die shank 6 19 effect lower cavity dies 8, convenient for carrying out punching press to workpiece, and cavity plate 8 and punch-pin 19 by the first pricker bar 7 and first sliding groove 9 and Under second pricker bar 16 and second sliding slot 18 cooperate, assembled in advance is carried out, convenient for the punching press to different workpieces, not only die change letter Just, and it is easy to operate, so that ram efficiency is high, mass production demand is adapted to, reduces enterprise's production cost.
In addition, in one embodiment, adjacent 8 phase of cavity plate offsets close to side, and the cavity plate 8 is rectangle knot Structure.Using the program, 8 assembled in advance of cavity plate cooperates positioning plate 10 by cavity plate 8, convenient for the placement of workpiece, by cooperating punch-pin 19 carry out punching press.
In addition, in one embodiment, 5 two sides of upper die holder match the positioning pin 14 and are equipped with placing groove, and described Placing groove runs through the upper die holder 5.Using the program, positioning pin 14 is convenient for stablizing the connection of upper die holder 5 and backing plate 13, makes it possible to The safety that mold uses is improved, is improved efficiency.
In addition, in one embodiment, first pricker bar 7 and 18 phase of the second sliding slot are big close to side horizontal width In first pricker bar 7 and 18 phase of the second sliding slot far from side horizontal width.It is convenient for using the program using the program The stability that cavity plate 8 and punch-pin 19 assemble, enables the safety that punching press is improved while improving assembly efficiency.
In addition, in one embodiment, the diameter of the guide sleeve 4 is greater than the diameter of the guide post 3, and 4 He of the guide sleeve 3 phase of the guide post sliding setting.Using the program, guide sleeve 4 cooperates guide post 3, and convenient for stablizing punching press, improve mold uses the longevity Life.
In addition, in one embodiment, the punch-pin 19 is respectively piercing die, fine blanking die, sizing die, prejudges mould and blanking The one of which of mould.The program is used, so that adapting to different workpieces punching press demand.
In addition, in one embodiment, the vertical height of the mandril 11 is vertical highly with respect to it with the cavity plate 8, and The location hole for matching the punch-pin 19 is equipped in the positioning plate 10.
In conclusion cooperating 3 guide sleeve 4 of guide post in lower die holder 2 by die shank 6 by means of above-mentioned technical proposal of the invention And upper die holder 5 and punch-pin 19 act on lower cavity die 8, convenient for carrying out punching press to workpiece, and cavity plate 8 and punch-pin 19 pass through the first pricker bar 7 and under first sliding groove 9 and the second pricker bar 16 and second sliding slot 18 cooperate, assembled in advance is carried out, convenient for rushing to different workpieces Pressure, not only die change is easy, but also easy to operate, so that ram efficiency is high, adapts to mass production demand, reduces enterprise Production cost.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (7)

1. a kind of continuous stamping die for metal stamping, which is characterized in that including pedestal(1), the pedestal(1)Top is set There is lower die holder(2), the lower die holder(2)Two sides are equipped with the guide post being vertically arranged(3), the guide post(3)It is arranged with guide sleeve(4), The guide sleeve(4)Top is equipped with upper die holder(5), the upper die holder(5)Top is equipped with die shank(6), wherein;
The lower die holder(2)Top is equipped with several first pricker bars(7), first pricker bar(7)On be equipped with cavity plate(8), described Cavity plate(8)Bottom end, which is equipped with, matches first pricker bar(7)First sliding groove(9), and the cavity plate(8)With the lower die holder(2) Mutually sliding setting, the cavity plate(8)Top is equipped with positioning plate(10), the positioning plate(10)Pass through bolt and the cavity plate(8) It is mutually fixedly installed, and is located at the intermediate cavity plate(8)It is interior to be equipped with mandril(11), the mandril(11)Bottom end is arranged with spring (12), the upper die holder(5)Bottom end is equipped with backing plate(13), the backing plate(13)Pass through positioning pin(14)With the upper die holder(5) It is mutually fixedly connected, and the positioning pin(14)Bottom end is equipped with anticreep plug(15), the backing plate(13)Mutually close to the positioning plate (10)If side is equipped with the second pricker bar(16), second pricker bar(16)It is equipped with several fixed plates(17), the fixed plate (17)Top, which is equipped with, matches second pricker bar(16)Second sliding slot(18), and the second sliding slot(18)With second cone Item(16)It is mutually slidably connected, and the fixed plate(17)Bottom end is equipped with several matching cavity plates(8)Punch-pin(19), the punch-pin (19)It is equipped with blank holder(20), the blank holder(20)Bottom end and the positioning pin(14)Match, the blank holder(20) Top is equipped with flanging spring(21), the flanging spring(21)It is interior to be equipped with stripper bolt head(22), the stripper bolt head(22) One end and the upper die holder(5)It is connected.
2. the continuous stamping die according to claim 1 for metal stamping, which is characterized in that the adjacent cavity plate (8)It mutually offsets close to side, and the cavity plate(8)For rectangular configuration.
3. the continuous stamping die according to claim 1 for metal stamping, which is characterized in that the upper die holder(5) Two sides match the positioning pin(14)Equipped with placing groove, and the placing groove runs through the upper die holder(5).
4. the continuous stamping die according to claim 1 for metal stamping, which is characterized in that first pricker bar (7)With the second sliding slot(18)Mutually it is greater than first pricker bar close to side horizontal width(7)With the second sliding slot(18) Mutually far from side horizontal width.
5. the continuous stamping die according to claim 1 for metal stamping, which is characterized in that the guide sleeve(4)'s Diameter is greater than the guide post(3)Diameter, and the guide sleeve(4)With the guide post(3)Mutually sliding setting.
6. the continuous stamping die according to claim 1 for metal stamping, which is characterized in that the punch-pin(19)Point It Wei not piercing die, fine blanking die, sizing die, the one of which for prejudging mould and blanking die.
7. the continuous stamping die according to claim 1 for metal stamping, which is characterized in that the mandril(11)'s Vertical height and the cavity plate(8)Vertical height it is opposite its, and the positioning plate(10)Interior be equipped with matches the punch-pin(19)'s Location hole.
CN201810534758.1A 2018-05-30 2018-05-30 A kind of continuous stamping die for metal stamping Pending CN108856496A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810534758.1A CN108856496A (en) 2018-05-30 2018-05-30 A kind of continuous stamping die for metal stamping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810534758.1A CN108856496A (en) 2018-05-30 2018-05-30 A kind of continuous stamping die for metal stamping

Publications (1)

Publication Number Publication Date
CN108856496A true CN108856496A (en) 2018-11-23

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CN201810534758.1A Pending CN108856496A (en) 2018-05-30 2018-05-30 A kind of continuous stamping die for metal stamping

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109570336A (en) * 2019-01-23 2019-04-05 誉威精工科技(深圳)有限公司 One kind being applied to rapid shaping and processes porous stamping die and method
CN109719202A (en) * 2019-02-23 2019-05-07 宁波昌扬机械工业有限公司 Skylight guide rail sequential punching mold
CN111069425A (en) * 2019-12-21 2020-04-28 西安恒博软件科技有限公司 Multi-station design product stamping die structure
CN111203495A (en) * 2020-04-20 2020-05-29 山东宇航航空科技有限公司 Novel unmanned aerial vehicle wing production is with punching press device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202498152U (en) * 2012-03-23 2012-10-24 成都驹涛网络科技有限公司 Simple fine blanking die
CN204545122U (en) * 2015-01-05 2015-08-12 天津利华利汽车钣金技术有限公司 A kind of simple and easy car body trial-production casted die mould
CN105057540A (en) * 2015-08-24 2015-11-18 重庆市青蓝机械制造有限公司 Forging die ejector
CN105363934A (en) * 2015-11-19 2016-03-02 江苏通达动力科技股份有限公司 Method for replacing dies of high-speed punching machine
CN205798231U (en) * 2016-07-22 2016-12-14 温州冠威汽车配件有限公司 A kind of stamping machine for punching press ABS gear ring
CN207357939U (en) * 2017-10-11 2018-05-15 合肥常青机械股份有限公司 A kind of auto parts and components precision cold extrusion is punched integration mold

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202498152U (en) * 2012-03-23 2012-10-24 成都驹涛网络科技有限公司 Simple fine blanking die
CN204545122U (en) * 2015-01-05 2015-08-12 天津利华利汽车钣金技术有限公司 A kind of simple and easy car body trial-production casted die mould
CN105057540A (en) * 2015-08-24 2015-11-18 重庆市青蓝机械制造有限公司 Forging die ejector
CN105363934A (en) * 2015-11-19 2016-03-02 江苏通达动力科技股份有限公司 Method for replacing dies of high-speed punching machine
CN205798231U (en) * 2016-07-22 2016-12-14 温州冠威汽车配件有限公司 A kind of stamping machine for punching press ABS gear ring
CN207357939U (en) * 2017-10-11 2018-05-15 合肥常青机械股份有限公司 A kind of auto parts and components precision cold extrusion is punched integration mold

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109570336A (en) * 2019-01-23 2019-04-05 誉威精工科技(深圳)有限公司 One kind being applied to rapid shaping and processes porous stamping die and method
CN109719202A (en) * 2019-02-23 2019-05-07 宁波昌扬机械工业有限公司 Skylight guide rail sequential punching mold
CN111069425A (en) * 2019-12-21 2020-04-28 西安恒博软件科技有限公司 Multi-station design product stamping die structure
CN111203495A (en) * 2020-04-20 2020-05-29 山东宇航航空科技有限公司 Novel unmanned aerial vehicle wing production is with punching press device

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Application publication date: 20181123

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