CN201415234Y - Compound fine blanking mold of press machine - Google Patents

Compound fine blanking mold of press machine Download PDF

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Publication number
CN201415234Y
CN201415234Y CN2009200575889U CN200920057588U CN201415234Y CN 201415234 Y CN201415234 Y CN 201415234Y CN 2009200575889 U CN2009200575889 U CN 2009200575889U CN 200920057588 U CN200920057588 U CN 200920057588U CN 201415234 Y CN201415234 Y CN 201415234Y
Authority
CN
China
Prior art keywords
mold
die
punching
blanking
panelling
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.)
Expired - Fee Related
Application number
CN2009200575889U
Other languages
Chinese (zh)
Inventor
唐艳
李世眺
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.)
HUNAN LINGLING HENGYUN GENERATING EQUIPMENT CO Ltd
Original Assignee
HUNAN LINGLING HENGYUN GENERATING 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 HUNAN LINGLING HENGYUN GENERATING EQUIPMENT CO Ltd filed Critical HUNAN LINGLING HENGYUN GENERATING EQUIPMENT CO Ltd
Priority to CN2009200575889U priority Critical patent/CN201415234Y/en
Application granted granted Critical
Publication of CN201415234Y publication Critical patent/CN201415234Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a compound fine blanking mold of a press machine, comprising an upper mold, a lower mold and a guide mechanism; the guide mechanism is arranged at two ends of the upper mold and the lower mold and is connected with the two ends of the upper mold and the lower mold in a locating way, an upper mold part is provided with a punching groove concave mold and a blanking convexmold, and an independent convex mold panel, a lower mold part is provided with a blanking concave mold, a punching groove convex mold and a concave mold panel, the convex mold of the punching grooveis arranged on the lower mold for form a whole by the independent convex mold panel of the punching groove, the independent convex mold panel of the punching groove and the concave mold panel are connected by screws and are located by a locating pin; the convex mold of the punching groove is higher than the blanking concave mold for 2mm; the independent convex mold panel of the punching groove isconnected detachably. The compound fine blanking mold has the advantages of easy maintenance, low manufacturing cost and long service life.

Description

The compound fine blanking die of forcing press
Technical field
The utility model relates to the forcing press mould, specifically, relates to the compound fine blanking die of a kind of forcing press.
Background technology
Among the China utility application prospectus CN200720080883.7 (day for announcing is on September 24th, 2008) a kind of hydraulic turbogeneratostator clicking die assembly r structure has been described, it is by patrix, counterdie and guiding parts are formed, upper die and lower die adopt quadruplet tapering lining, guide pillar is as guiding, cavity splits is contained on the isometry block, isometry block is fixed on the die panelling by rigging screw, this apparatus structure is reasonable, the machining accuracy height, a die trial of assembling back mould can reach designing requirement, and the part of being gone out meets the requirements fully, but in reality is produced, have and have following shortcoming, pressing equipment is fragile, assembles very difficultly, and mould is easy to wear, safeguard inconvenient, and cause the production cycle long, service life is short, the production cost height.
The utility model content
The technical problems to be solved in the utility model provides a kind of easy maintenance, and cost is low, the compound fine blanking die of the forcing press of long service life.
The technical solution of the utility model is: provide a kind of forcing press compound fine blanking die, comprise upper die and lower die and guiding mechanism, described guiding mechanism is arranged on the two ends of patrix and counterdie, and be located by connecting with the upper die and lower die two ends, the part of the upper die is provided with punching geosynclinal concave mould and blanking punch, and punch independence panelling, the part of the lower die is provided with blanking die, punching geosynclinal convex mould and die panelling, the punch of described punching groove is installed on the counterdie, and fixedly form a whole the punch independence panelling of punching groove and die panelling bolt with the punch independence panelling of punching groove.
The punch of described punching groove exceeds blanking die 2mm.
The punch independence panelling of described punching groove adopts removably to connect.
The beneficial effects of the utility model are: the punch panelling of punching groove is connected with screw with the die panelling, and with the alignment pin location, when the stamping-out process, after finishing punching groove stamping-out earlier, carry out peripheral blanking stamping-out again, reduced the blanking pressure of punching, protected equipment not to be damaged; When assembly unit, assembling, with punching geosynclinal convex mould independence panelling and punching geosynclinal concave mould, the punch of blanking and the die of blanking are assembled respectively; Punching geosynclinal convex mould independence panelling can be split out when mould is safeguarded, the mould of secondary stamping-out can independently keep in repair like this, improves the service life of mould.
Description of drawings
Fig. 1 is the compound fine blanking die assembling of a kind of forcing press of a utility model schematic diagram.
Fig. 2 is the utility model punching geosynclinal concave mould and blanking punch cutaway view.
The specific embodiment
As Fig. 1, shown in Figure 2, provide a kind of forcing press compound fine blanking die, comprise patrix 1, counterdie 5 and guiding mechanism 2, described guiding mechanism 2 is arranged on the two ends of patrix 1 and counterdie 5, and be located by connecting with patrix 1 and counterdie 5 two ends, patrix 2 parts are provided with punching geosynclinal concave mould and blanking punch 3, and punching geosynclinal convex mould independence panelling 8, counterdie 5 parts are provided with blanking die 6, punching geosynclinal convex mould 7 and die panelling 4, described punching geosynclinal convex mould 7 is installed on the counterdie 5, and fixedly form a whole with punching geosynclinal convex mould independence panelling 8, punching geosynclinal convex mould independence panelling 8 is connected with die panelling 4 usefulness screws, and with alignment pin location, can reduce the blanking pressure of punching, protected equipment not to be damaged; The punch of punching groove exceeds blanking die 2mm, is the material returned for convenience; Described punching geosynclinal convex mould independence panelling 8 adopts removablies to connect, and is in order punching geosynclinal convex mould independence panelling 8 can be split out when mould is safeguarded, the mould of secondary stamping-out can independently keep in repair like this, the service life of raising mould.
In the stamping-out process, plate is placed on blanking die 6 strippers, when press ram was descending, punching geosynclinal convex mould 7 enters punching geosynclinal concave mould and blanking punch 3 punching groove cutting edges are finished stamping-out for the first time; Press ram continues descending, and blanking die 6 cutting edges enter punching geosynclinal concave mould and blanking punch 3 blanking cutting edges are finished stamping-out for the second time; When assembling; fix with the punch independence panelling 8 usefulness epoxy resin of punching groove after punching geosynclinal convex mould 7 and punching geosynclinal concave mould and blanking punch 3 assembly units; after blanking die 6 and punching geosynclinal concave mould and blanking punch 3 assembly units are good; punching groove independence panelling 8 is fixed on die panelling 4 to get final product; when dismantle when the needing repairing attachment screw of punching groove independence panelling of punch, die or drift wearing and tearing, punching groove independence panelling 8 is accessed from blanking die 6 and can keep in repair respectively.

Claims (3)

1, the compound fine blanking die of a kind of forcing press, comprise upper die and lower die and guiding mechanism, described guiding mechanism is arranged on the two ends of patrix and counterdie, and be located by connecting with the upper die and lower die two ends, the part of the upper die is provided with punching geosynclinal concave mould and blanking punch, and punch independence panelling, the part of the lower die is provided with blanking die, punching geosynclinal convex mould and die panelling, it is characterized in that, the punch of described punching groove is installed on the counterdie, and fixedly form a whole the punch independence panelling of punching groove and die panelling bolt with the punch independence panelling of punching groove.
2, the compound fine blanking die of a kind of forcing press according to claim 1 is characterized in that the punch of described punching groove exceeds blanking die 2mm.
3, the compound fine blanking die of a kind of forcing press according to claim 1 is characterized in that, described punching geosynclinal convex mould independence panelling adopts removably to connect.
CN2009200575889U 2009-06-01 2009-06-01 Compound fine blanking mold of press machine Expired - Fee Related CN201415234Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200575889U CN201415234Y (en) 2009-06-01 2009-06-01 Compound fine blanking mold of press machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200575889U CN201415234Y (en) 2009-06-01 2009-06-01 Compound fine blanking mold of press machine

Publications (1)

Publication Number Publication Date
CN201415234Y true CN201415234Y (en) 2010-03-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200575889U Expired - Fee Related CN201415234Y (en) 2009-06-01 2009-06-01 Compound fine blanking mold of press machine

Country Status (1)

Country Link
CN (1) CN201415234Y (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102358062A (en) * 2011-08-30 2012-02-22 扬州捷迈锻压机械有限公司 Hydraulic machine with hydraulic cushion jacking and central blanking guiding-out mechanism
CN102962335A (en) * 2011-08-31 2013-03-13 哈尔滨建成集团有限公司 Large-scale embedded blanking mould
CN104128415A (en) * 2014-06-26 2014-11-05 梧州恒声电子科技有限公司 Technique of inner and outer periphery fine blanking die
CN104128416A (en) * 2014-06-26 2014-11-05 梧州恒声电子科技有限公司 Inner and outer periphery fine blanking die
CN108787862A (en) * 2018-07-03 2018-11-13 浙江恒利五金科技有限公司 A kind of clutch surface hole punched device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102358062A (en) * 2011-08-30 2012-02-22 扬州捷迈锻压机械有限公司 Hydraulic machine with hydraulic cushion jacking and central blanking guiding-out mechanism
CN102358062B (en) * 2011-08-30 2014-04-23 扬州捷迈锻压机械有限公司 Hydraulic machine with hydraulic cushion jacking and central blanking guiding-out mechanism
CN102962335A (en) * 2011-08-31 2013-03-13 哈尔滨建成集团有限公司 Large-scale embedded blanking mould
CN102962335B (en) * 2011-08-31 2015-09-02 哈尔滨建成集团有限公司 A kind of large-scale insert type blanking die
CN104128415A (en) * 2014-06-26 2014-11-05 梧州恒声电子科技有限公司 Technique of inner and outer periphery fine blanking die
CN104128416A (en) * 2014-06-26 2014-11-05 梧州恒声电子科技有限公司 Inner and outer periphery fine blanking die
CN108787862A (en) * 2018-07-03 2018-11-13 浙江恒利五金科技有限公司 A kind of clutch surface hole punched device

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
COR Change of bibliographic data

Free format text: CORRECT: INVENTOR; FROM: TANG YAN LI SHITIAO TO: TANG YAN LI SHITIAO GUO YUANJUN SU QINGJIE KUANG JINPING LIU XIHONG CHEN YANING CHEN LI

C53 Correction of patent for invention or patent application
CB03 Change of inventor or designer information

Inventor after: Tang Yan

Inventor after: Li Shitiao

Inventor after: Guo Yuanjun

Inventor after: Su Qingjie

Inventor after: Kuang Jinping

Inventor after: Liu Xihong

Inventor after: Chen Yaning

Inventor after: Chen Li

Inventor before: Tang Yan

Inventor before: Li Shitiao

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100303

Termination date: 20180601

CF01 Termination of patent right due to non-payment of annual fee