CN103418690A - Punching chamfering composite die - Google Patents

Punching chamfering composite die Download PDF

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Publication number
CN103418690A
CN103418690A CN201310348317XA CN201310348317A CN103418690A CN 103418690 A CN103418690 A CN 103418690A CN 201310348317X A CN201310348317X A CN 201310348317XA CN 201310348317 A CN201310348317 A CN 201310348317A CN 103418690 A CN103418690 A CN 103418690A
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CN
China
Prior art keywords
die
punch
punching
chamfering
unloading
Prior art date
Application number
CN201310348317XA
Other languages
Chinese (zh)
Inventor
王刚
Original Assignee
太仓市微贯机电有限公司
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 太仓市微贯机电有限公司 filed Critical 太仓市微贯机电有限公司
Priority to CN201310348317XA priority Critical patent/CN103418690A/en
Publication of CN103418690A publication Critical patent/CN103418690A/en

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Abstract

The invention provides a punching chamfering composite die which comprises an upper die base, a lower die base and a female die. The punching chamfering composite die is characterized in that the punching chamfering composite die further comprises a punching chamfering male die and a punch-die, the punch-die is arranged on the lower die base, the punching chamfering male die is arranged on the lower die base, the punching chamfering male die is connected to the upper die base and located in the middle of the punch-die. An upper discharging device is arranged on the top of the punch-die. The female die is arranged on one side of the upper discharging device. A lower discharging device is arranged below the female die. The female die and the lower discharging device are arranged on the left side of the punching chamfering male die, and the punch-die and the upper discharging device are arranged on the right side of the punching chamfering male die. The female die is located on the portion above the side portion of the punch-die. The punching chamfering composite die is simple and reasonable in structure, convenient to use, and capable of completing punching chamfering operation on a workpiece with the high flatness requirement at a time, greatly improving the production efficiency, relieving the labor intensity, and saving the production cost.

Description

A kind of punching, chamfering composite die

Technical field

The present invention relates to a kind of mould, be specifically related to a kind of punching, chamfering composite die.

Background technology

In production process, usually need workpiece is carried out to punching and chamfering, if require higher circular piece to carry out punching chamfering to some flatnesses, general composite die does not reach requirement.

Summary of the invention

Goal of the invention: purpose of the present invention just is to provide a kind of punching, chamfering composite die.

Technical scheme:For achieving the above object, the present invention has taked following technical scheme:

A kind of punching, chamfering composite die, comprise upper bolster, die shoe and die, it is characterized in that: also comprise punching, chamfering punch and punch-die, described punch-die is located on described die shoe, described punching, chamfering punch is located on described die shoe, be connected in described upper bolster, and between described punch-die, described punch-die top is provided with the loading and unloading material device, described loading and unloading material device one side is provided with described die, described die below is provided with lower device for discharging, described die, punch-die, loading and unloading material device and lower device for discharging are located at respectively the described punching, chamfering punch left and right sides, described die is positioned at the side top of described punch-die.Die of the present invention is positioned at the side top of punch-die, it is the composite die of a flip-over type, the punching, chamfering work to workpiece of the die be provided with, punch-die and punching, chamfering punch three common implementing, wherein the punching, chamfering punch had not only played the effect of piercing punch but also had played the effect of chamfering punch, the loading and unloading material device arranged can arrive the effect of workpiece being proofreaied and correct in workpiece punching, chamfering process, guarantee the flatness of workpiece, the lower device for discharging arranged plays the removal workpiece and exits the effect of waste material.

Described loading and unloading material device comprises loading and unloading material spring and loading and unloading material plate, and described loading and unloading material spring is located at described loading and unloading material plate top, and described loading and unloading material plate is located at described punch-die top.

Described lower device for discharging comprises lower discharging spring and lower stripper, and described lower discharging spring is located at described lower stripper bottom, and described lower stripper is located at described die below.

Described upper bolster and die shoe two ends are connected with guide pillar, and described guide pillar overcoat has guide pin bushing.

Described punching, chamfering composite die also comprises upper mounted plate and bottom plate, the fixed plate is located at the top of described die and loading and unloading material device, between described guide pillar and punching, chamfering punch, described bottom plate connects described lower device for discharging and die shoe, is located at described punch-die one side.

Fixed plate top also is provided with backing plate, and described backing plate connects fixed plate and upper bolster.

Described punching, chamfering composite die also comprises alignment pin, between the described lower stripper and die of a described alignment pin side located therein.

Described punch-die is circular, and inside is provided with die hole.

The non-square structure of standing part that described punch-die below contacts with bottom plate.

Beneficial effect:Adopt the present invention of technique scheme to have the following advantages:

Punching, chamfering structure of compound mould advantages of simple of the present invention, easy to use, can disposablely complete the punching, chamfering work of some workpiece that flatness is had relatively high expectations, and improved greatly production efficiency, reduced labour intensity, saved production cost.

The accompanying drawing explanation

Fig. 1 is structural representation of the present invention;

In figure: 1-die shoe, 2-guide pillar, 3-screw, 4-die, 5-guide pin bushing, 6-die, 7-upper mounted plate, 8-upper bolster, 9-die shank, 10-workpiece, 11-punching, chamfering punch, 12-backing plate, 13-loading and unloading material spring, 14-loading and unloading material plate, 15-alignment pin, 16-punch-die, 17-bottom plate.

The specific embodiment

Below in conjunction with accompanying drawing, the present invention is further set forth.

As shown in the figure: a kind of punching, chamfering composite die of the present invention, comprise upper bolster 8, die shoe 1 and die 6, it is characterized in that: also comprise punching, chamfering punch 11 and punch-die 16, described punch-die 16 is located on described die shoe 1, described punching, chamfering punch 11 is located on described die shoe 1, be connected in described upper bolster 8, and between described punch-die 16, described punch-die 16 tops are provided with the loading and unloading material device, described loading and unloading material device one side is provided with described die 6, described die 6 belows are provided with lower device for discharging, described die 6, punch-die 16, loading and unloading material device and lower device for discharging are located at respectively described punching, chamfering punch 11 left and right sides, described die 6 is positioned at the side top of described punch-die 16, described loading and unloading material device comprises loading and unloading material spring 13 and loading and unloading material plate 14, described loading and unloading material spring 13 is located at described loading and unloading material plate 14 tops, described loading and unloading material plate 14 is located at described punch-die 16 tops, described lower device for discharging comprises lower discharging spring 3 and lower stripper 4, described lower discharging spring 3 is located at described lower stripper 4 bottoms, described lower stripper 4 is located at described die 6 belows, it also comprises alignment pin 15, between the described lower stripper 4 and die 6 of described alignment pin 15 side located therein.

The course of work of the present invention and principle are as follows:

The present invention and forcing press support the use, during use, mould of the present invention is installed on forcing press, workpiece 10 is installed on punch-die 16 and is positioned at alignment pin 15 1 sides, forcing press moves down, die 6 moves down, then die 6 carries out punching to workpiece 10 jointly with punch-die 16 and punching, chamfering punch 11, forcing press continues to move down, then die 6 then carries out chamfering to workpiece 10 jointly again with punch-die 16 and punching, chamfering punch 11, in the process of this punching and chamfering, handling equipment is proofreaied and correct workpiece 10, to guarantee the flatness of workpiece, after punching, chamfering finishes, on forcing press, move, punch-die 16 separates with workpiece, then workpiece is released and is removed under the effect of lower device for discharging from mould, the waste material of simultaneously producing also is pushed out, what so just completed that punching, chamfering work piece production to workpiece goes out moulding reaches the requirement workpiece.The present invention can disposablely complete the punching, chamfering work of some workpiece that flatness is had relatively high expectations, and has improved greatly production efficiency, has reduced labour intensity, has saved production cost.

It is only below a kind of specific embodiment of the present invention; should understand these embodiments only is not used in and limits the scope of the invention for the present invention is described; after having read the present invention; those skilled in the art all fall within claims of the present invention to the modification of the various equivalent form of values of the present invention and limit, and protection scope of the present invention should be as the criterion with claim of the present invention.

Claims (5)

1. a punching, chamfering composite die, comprise upper bolster (8), die shoe (1) and die (6), it is characterized in that: also comprise punching, chamfering punch (11) and punch-die (16), described punch-die (16) is located on described die shoe (1), described punching, chamfering punch (11) is located on described die shoe (1), be connected in described upper bolster (8), and be positioned between described punch-die (16), described punch-die (16) top is provided with the loading and unloading material device, described loading and unloading material device one side is provided with described die (6), described die (6) below is provided with lower device for discharging, described die (6), punch-die (16), loading and unloading material device and lower device for discharging are located at respectively described punching, chamfering punch (11) left and right sides, described die (6) is positioned at the side top of described punch-die (16), described loading and unloading material device comprises loading and unloading material spring (13) and loading and unloading material plate (14), described loading and unloading material spring (13) is located at described loading and unloading material plate (14) top, described loading and unloading material plate (14) is located at described punch-die (16) top, described lower device for discharging comprises lower discharging spring (3) and lower stripper (4), described lower discharging spring (3) is located at described lower stripper (4) bottom, described lower stripper (4) is located at described die (6) below.
2. punching, chamfering composite die according to claim 1, it is characterized in that: described upper bolster (8) and die shoe (1) two ends are connected with guide pillar (2), and described guide pillar (2) overcoat has guide pin bushing (5).
3. punching, chamfering composite die according to claim 1, it is characterized in that: it also comprises upper mounted plate (7) and bottom plate (17), fixed plate (7) is located at the top of described die (6) and loading and unloading material device, be positioned between described guide pillar (2) and punching, chamfering punch (11), described bottom plate (17) connects described lower device for discharging and die shoe (1), is located at described punch-die (16) one sides.
4. punching, chamfering composite die according to claim 1, it is characterized in that: fixed plate (7) top also is provided with backing plate (12), and described backing plate (12) connects fixed plate (7) and upper bolster (8).
5. punching, chamfering composite die according to claim 1, it is characterized in that: it also comprises alignment pin (15), between the described lower stripper (4) and die (6) of described alignment pin (a 15) side located therein.
CN201310348317XA 2013-08-12 2013-08-12 Punching chamfering composite die CN103418690A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310348317XA CN103418690A (en) 2013-08-12 2013-08-12 Punching chamfering composite die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310348317XA CN103418690A (en) 2013-08-12 2013-08-12 Punching chamfering composite die

Publications (1)

Publication Number Publication Date
CN103418690A true CN103418690A (en) 2013-12-04

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104438863A (en) * 2015-01-05 2015-03-25 深圳市富诚达科技有限公司 Metal piece machining mold
CN105750419A (en) * 2016-04-28 2016-07-13 苏州工业职业技术学院 Male tab chamfering die mechanism
CN105834306A (en) * 2016-05-16 2016-08-10 江苏荣腾精密组件科技股份有限公司 Self-positioning strip integral interior and exterior angle chamfering device
CN109647969A (en) * 2019-01-02 2019-04-19 天津锦泰勤业精密电子有限公司 Punch device, stamping equipment and hole-punching method
CN110116167A (en) * 2019-04-28 2019-08-13 上海尊马汽车管件股份有限公司 Hole location chamfer mould after the rectangular tube punching of motor petrol fuel distribution system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202921789U (en) * 2012-12-07 2013-05-08 海南宇龙汽车部件有限公司 Blanking, punching and hole flanging composite molding device
CN202934026U (en) * 2012-10-22 2013-05-15 程灵 Inverted type punching and blanking compound die
CN203044667U (en) * 2012-12-27 2013-07-10 山东科技大学 Upside-down type composite die
CN203076453U (en) * 2013-01-30 2013-07-24 华一精密机械(昆山)有限公司 Blanking composite die
CN203426275U (en) * 2013-08-12 2014-02-12 太仓市微贯机电有限公司 Punching and chamfering composite die

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202934026U (en) * 2012-10-22 2013-05-15 程灵 Inverted type punching and blanking compound die
CN202921789U (en) * 2012-12-07 2013-05-08 海南宇龙汽车部件有限公司 Blanking, punching and hole flanging composite molding device
CN203044667U (en) * 2012-12-27 2013-07-10 山东科技大学 Upside-down type composite die
CN203076453U (en) * 2013-01-30 2013-07-24 华一精密机械(昆山)有限公司 Blanking composite die
CN203426275U (en) * 2013-08-12 2014-02-12 太仓市微贯机电有限公司 Punching and chamfering composite die

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
杨宗田: "精密圆形件冲孔倒角复合模", 《模具制造》, no. 4, 30 April 2004 (2004-04-30), pages 41 *
杨智红: "主板级进模设计", 《模具制造》, no. 09, 30 September 2007 (2007-09-30), pages 13 - 16 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104438863A (en) * 2015-01-05 2015-03-25 深圳市富诚达科技有限公司 Metal piece machining mold
CN104438863B (en) * 2015-01-05 2016-06-22 深圳市富诚达科技有限公司 Metalwork processing mold
CN105750419A (en) * 2016-04-28 2016-07-13 苏州工业职业技术学院 Male tab chamfering die mechanism
CN105750419B (en) * 2016-04-28 2017-10-31 苏州工业职业技术学院 A kind of inserted sheet chamfering mold mechanism
CN105834306A (en) * 2016-05-16 2016-08-10 江苏荣腾精密组件科技股份有限公司 Self-positioning strip integral interior and exterior angle chamfering device
CN109647969A (en) * 2019-01-02 2019-04-19 天津锦泰勤业精密电子有限公司 Punch device, stamping equipment and hole-punching method
CN110116167A (en) * 2019-04-28 2019-08-13 上海尊马汽车管件股份有限公司 Hole location chamfer mould after the rectangular tube punching of motor petrol fuel distribution system

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Application publication date: 20131204

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