CN104353727A - Support plate punching die - Google Patents

Support plate punching die Download PDF

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Publication number
CN104353727A
CN104353727A CN201410644966.9A CN201410644966A CN104353727A CN 104353727 A CN104353727 A CN 104353727A CN 201410644966 A CN201410644966 A CN 201410644966A CN 104353727 A CN104353727 A CN 104353727A
Authority
CN
China
Prior art keywords
block
die
support plate
fixed head
discharging
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
CN201410644966.9A
Other languages
Chinese (zh)
Inventor
唐振荣
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.)
LIUZHOU ANLONG MACHINERY EQUIPMENT CO Ltd
Original Assignee
LIUZHOU ANLONG MACHINERY 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 LIUZHOU ANLONG MACHINERY EQUIPMENT CO Ltd filed Critical LIUZHOU ANLONG MACHINERY EQUIPMENT CO Ltd
Priority to CN201410644966.9A priority Critical patent/CN104353727A/en
Publication of CN104353727A publication Critical patent/CN104353727A/en
Pending legal-status Critical Current

Links

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
    • B21D28/24Perforating, i.e. punching holes
    • B21D28/34Perforating tools; Die holders
    • 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
    • B21D45/00Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/06Stripping-off devices
    • B21D45/08Stripping-off devices interrelated with motion of tool

Abstract

The invention discloses a support plate punching die, and relates to the technical field of manufacturing of punching dies. The support plate punching die comprises an upper die holder and a lower die holder, wherein a fixing plate and a first punch head are arranged at the lower end of the upper die holder, the first punch head penetrates through the fixing plate, a material discharging plate is arranged under the fixing plate and sleeves the first punching head, a material discharging screw is arranged on the material discharging plate and is movably connected with the fixing plate, a material discharging spring sleeves the material discharging screw and is positioned between the fixing plate and the material discharging plate, a concave die block is arranged at the upper end of the lower die holder, a movable slope block is arranged at one side of the concave die block, the outer side of the movable slope block is provided with a slope, a press block is pressed on the slope of the movable slope block, the upper end of the press block is fixedly connected with the fixing plate, and a second punch block is arranged on the movable slope block and extends to the concave die block. Compared with the prior art, the support plate punching die has the advantages that two mounting holes vertical to the centerline on the support plate are simultaneously processed, the production efficiency is greatly improved, and the labor intensity is decreased.

Description

Support plate diel
Technical field
The present invention relates to diel manufacturing technology field, especially a kind of diel for processing support plate installing hole.
Background technology
Support plate 101 as shown in Figure 1, comprises the flat board being provided with the first installing hole 102, and dull and stereotyped one end is provided with bending part, and bending part is provided with the center line of the second installing hole 103, second installing hole 103 and the central axis of the first installing hole 102.First, second installing hole of usual employing pressing equipment processing support plate, existing diel can only first process the first installing hole, is then turn 90 degrees by support plate, reprocesses the second installing hole, and its production efficiency is low, and labour intensity is large.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of support plate diel, can not two installing holes that simultaneously machining center line is vertical to solve existing diel, the problem that production efficiency is low.
In order to solve the problem, the technical solution used in the present invention is: this support plate diel, include upper bolster and die shoe, the lower end of described upper bolster is equipped with fixed head and is installed on the first drift of described fixed head, the stripper be enclosed within described first drift is equipped with in the below of described fixed head, described stripper is equipped with the unloading bolt be flexibly connected with described fixed head, described unloading bolt is set with the discharging spring between described fixed head and described stripper; Die block is equipped with in the upper end of described die shoe, tool bevelled movable skewback in outside is housed in described die block side, the inclined-plane of described movable skewback is crimped with upper end and the affixed briquetting of described fixed head, and described movable skewback is equipped with the second drift stretched out to described die block.
In above-mentioned support plate Stamping Die Technology scheme, technical scheme can also be more specifically: between described movable skewback and described die block, back-moving spring is housed.
Further, in the bottom of described movable skewback, guide rail is housed.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
1, outside tool bevelled movable skewback is equipped with in the present invention in die block side, and the inclined-plane of movable skewback is crimped with upper end and the affixed briquetting of fixed head, and movable skewback is equipped with the second drift stretched out to die block; Process two installing holes of central axis on support plate, production efficiency improves greatly, alleviates labour intensity simultaneously.
2, between movable skewback and die block, back-moving spring is housed, movable skewback energy self-return; Guide rail is equipped with in the bottom of movable skewback, makes movable skewback at slide on rails, ensures that the punching position of the second drift is accurate.
Accompanying drawing explanation
Fig. 1 is the structural representation of the support plate of processing.
Fig. 2 is the structural representation of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
A kind of support plate diel as shown in Figure 2, include upper bolster 1 and die shoe 9, the lower end of upper bolster 1 is equipped with fixed head 3 and is installed on the first drift 4 of fixed head 3, the stripper 7 be enclosed within the first drift 4 is equipped with in the below of fixed head 3, stripper 7 is equipped with the unloading bolt 5 be flexibly connected with fixed head 3, unloading bolt 5 is set with the discharging spring 6 between fixed head 3 and stripper 7; Die block 8 is equipped with in the upper end of die shoe 9, tool bevelled movable skewback 12 in outside is housed in die block 8 side, the inclined-plane of movable skewback 12 is crimped with upper end and the affixed briquetting 2 of fixed head 3, briquetting 2 is inclined-plane with the contact surface of movable skewback 12, movable skewback 12 is equipped with the second drift 11 stretched out to die block 8, and die block 8 is provided with punch die hole corresponding with the first drift 4 and the second drift 11 respectively; Between movable skewback 12 and die block 8, back-moving spring 10 is housed, guide rail 13 is equipped with in the bottom of movable skewback 12, guide rail 13 is parallel to the direction of motion of movable skewback 12, and two guide pillars 14 are equipped with in the upper end of die shoe 9, and the guide pin bushing be sleeved on guide pillar 14 is equipped with in the lower end of upper bolster 1.
During work, upper bolster 1 moves down, drive and be contained in the first drift 4 of fixed head 3 and briquetting 2 moves down, briquetting 2 promotion activity skewback 12 moves together with the second drift 11, first drift 4 and the second drift 11 carry out punching simultaneously, the present invention processes two installing holes of central axis on support plate 101 simultaneously, and production efficiency improves greatly, alleviates labour intensity.

Claims (3)

1. a support plate diel, include upper bolster (1) and die shoe (9), the lower end of described upper bolster (1) is equipped with fixed head (3) and is installed on first drift (4) of described fixed head (3), it is characterized in that: the stripper (7) be enclosed within described first drift (4) is equipped with in the below of described fixed head (3), described stripper (7) is equipped with the unloading bolt (5) be flexibly connected with described fixed head (3), described unloading bolt (5) is set with the discharging spring (6) be positioned between described fixed head (3) and described stripper (7); Die block (8) is equipped with in the upper end of described die shoe (9), tool bevelled movable skewback (12) in outside is housed in described die block (8) side, the inclined-plane of described movable skewback (12) is crimped with upper end and the affixed briquetting (2) of described fixed head (3), and described movable skewback (12) is equipped with the second drift (11) stretched out to described die block (8).
2. support plate diel according to claim 1, is characterized in that: between described movable skewback (12) and described die block (8), back-moving spring (10) is housed.
3. support plate diel according to claim 1 and 2, is characterized in that: in the bottom of described movable skewback (12), guide rail (13) is housed.
CN201410644966.9A 2014-11-14 2014-11-14 Support plate punching die Pending CN104353727A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410644966.9A CN104353727A (en) 2014-11-14 2014-11-14 Support plate punching die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410644966.9A CN104353727A (en) 2014-11-14 2014-11-14 Support plate punching die

Publications (1)

Publication Number Publication Date
CN104353727A true CN104353727A (en) 2015-02-18

Family

ID=52521085

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410644966.9A Pending CN104353727A (en) 2014-11-14 2014-11-14 Support plate punching die

Country Status (1)

Country Link
CN (1) CN104353727A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104741443A (en) * 2015-03-23 2015-07-01 柳州市富城机械有限责任公司 Automobile support punching die
CN104907395A (en) * 2015-05-29 2015-09-16 成都瑞达科恒科技有限公司 V-shaped bracket punching die
CN105855367A (en) * 2016-04-08 2016-08-17 哈尔滨电机厂有限责任公司 Punching and chamfering die for turbine generator rotor coil
CN106604556A (en) * 2017-02-23 2017-04-26 沈凌峰 PCB processing device
CN107088607A (en) * 2017-02-23 2017-08-25 沈奇 A kind of self-retaining plate drilling device
CN107088608A (en) * 2017-02-23 2017-08-25 沈奇 A kind of plate drilling device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58148029A (en) * 1982-02-26 1983-09-03 Nissan Motor Co Ltd Cam die
CN201969772U (en) * 2011-01-26 2011-09-14 成都万荣科技有限责任公司 Novel wedge type side hole punching mold
CN202045263U (en) * 2011-03-17 2011-11-23 天津市津兆电子有限公司 Improved structure for lateral punching mechanism of punching mold
CN202343696U (en) * 2011-11-15 2012-07-25 安徽恒明模具科技有限公司 Punching die for U-shaped sheet metal parts
CN203565673U (en) * 2013-11-26 2014-04-30 昆山福尔瑞精密模具有限公司 Bearing base die

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58148029A (en) * 1982-02-26 1983-09-03 Nissan Motor Co Ltd Cam die
CN201969772U (en) * 2011-01-26 2011-09-14 成都万荣科技有限责任公司 Novel wedge type side hole punching mold
CN202045263U (en) * 2011-03-17 2011-11-23 天津市津兆电子有限公司 Improved structure for lateral punching mechanism of punching mold
CN202343696U (en) * 2011-11-15 2012-07-25 安徽恒明模具科技有限公司 Punching die for U-shaped sheet metal parts
CN203565673U (en) * 2013-11-26 2014-04-30 昆山福尔瑞精密模具有限公司 Bearing base die

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104741443A (en) * 2015-03-23 2015-07-01 柳州市富城机械有限责任公司 Automobile support punching die
CN104907395A (en) * 2015-05-29 2015-09-16 成都瑞达科恒科技有限公司 V-shaped bracket punching die
CN105855367A (en) * 2016-04-08 2016-08-17 哈尔滨电机厂有限责任公司 Punching and chamfering die for turbine generator rotor coil
CN106604556A (en) * 2017-02-23 2017-04-26 沈凌峰 PCB processing device
CN107088607A (en) * 2017-02-23 2017-08-25 沈奇 A kind of self-retaining plate drilling device
CN107088608A (en) * 2017-02-23 2017-08-25 沈奇 A kind of plate drilling device

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C10 Entry into substantive examination
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Application publication date: 20150218