CN106077228A - shearing blanking mould - Google Patents

shearing blanking mould Download PDF

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Publication number
CN106077228A
CN106077228A CN201610492307.7A CN201610492307A CN106077228A CN 106077228 A CN106077228 A CN 106077228A CN 201610492307 A CN201610492307 A CN 201610492307A CN 106077228 A CN106077228 A CN 106077228A
Authority
CN
China
Prior art keywords
die
plate
location
punch
blanking mould
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
CN201610492307.7A
Other languages
Chinese (zh)
Inventor
曾艳
孙仲连
李玲
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.)
China Aviation Industry Standard Parts Manufacturing Co Ltd
Original Assignee
China Aviation Industry Standard Parts Manufacturing 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 China Aviation Industry Standard Parts Manufacturing Co Ltd filed Critical China Aviation Industry Standard Parts Manufacturing Co Ltd
Priority to CN201610492307.7A priority Critical patent/CN106077228A/en
Publication of CN106077228A publication Critical patent/CN106077228A/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
    • B21D28/00Shaping by press-cutting; Perforating
    • B21D28/02Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/14Dies

Abstract

The invention discloses a kind of shearing blanking mould, including upper mold, lower mold, upper mold is loaded on the top of lower mold, it is characterized in that: the punch (3) that upper mold is mainly connected by fixed plate (2) lower end forms, fixed plate (2) top is equipped with upper bolster (1), lower mold includes die (5), location-plate (4), lower bolster (6), die (5) and location-plate (4) are contained on lower bolster (6), and it is provided with assemblage gap between die (5) and location-plate (4), die (5) is positioned at punch (3) lower section, punch (3) is right-angled trapezium formula cutter, location-plate (4) is installed with die (5) run-in index, die (5) and punch (3) all use cold work die steel to make.The present invention accurately efficiently, simple in construction, easy to operate, economy and durability, what the strip thin plate material such as rope that are suitable for obturaging were sheared promotes the use of.

Description

Shearing blanking mould
Technical field
The invention belongs to shear technical field, relate in particular to a kind of shearing blanking mould.
Background technology
Rope of obturaging is used widely in the electromotor that aircraft, steamer, automobile, electric machinery, mining machinery are used. In the production process obturaging rope, first have to the blanking procedure expecting body exactly carried out.In prior art, for more than 600mm Thin length obturage the blanking of rope, be unable to reach corresponding high-precision requirement, and shearing die structure is complicated, operation inconvenience, Inefficiency, relatively costly and service life is shorter, cannot meet thin length and obturage the blanking requirement of rope.
Summary of the invention
It is an object of the invention to overcome disadvantages mentioned above and provide a kind of the most efficiently, simple in construction, easy to operate, warp Help durable shearing blanking mould.
The object of the invention and solve its technical problem underlying and realize by the following technical solutions:
The shearing blanking mould of the present invention, including upper die and lower die, upper mold is loaded on the top of lower mold, wherein: upper mold is mainly by fixing The punch composition that plate lower end connects, fixed plate top is equipped with upper bolster, and lower mold includes die, location-plate, lower bolster, and die is with fixed Position plate is contained on lower bolster, and is provided with assemblage gap between die and location-plate, and die is positioned at below punch.
Above-mentioned shearing blanking mould, wherein: punch is right-angled trapezium formula cutter.
Above-mentioned shearing blanking mould, wherein: location-plate is installed with die run-in index.
Above-mentioned shearing blanking mould, wherein: the engaging lug that location-plate is arranged by two ends is contained on lower bolster.
Above-mentioned shearing blanking mould, wherein: die and punch all use cold work die steel to make.
Above-mentioned shearing blanking mould, wherein: be connected by bolt between each parts.
The present invention compared with the existing technology has clear advantage and beneficial effect.From above technical scheme, this In bright shearing blanking mould, the punch that upper mold is mainly connected by fixed plate lower end forms, and fixed plate top is equipped with upper bolster, convex Mould is right-angled trapezium formula cutter, it is achieved that the shear action to strip thin plate material;Lower mold includes die, location-plate, lower bolster, recessed Mould and location-plate are contained on lower bolster, arrange run-in index and install and have assemblage gap, act primarily as location between die and location-plate Shear action;Die and punch all use cold work die steel to make, and have impact flexibility and wearability, improve mold use Life-span.In a word, the present invention accurately efficiently, simple in construction, easy to operate, economy and durability, the strip thin plate material such as rope that are suitable for obturaging are cut That cuts promotes the use of.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the structural representation of upper mold;
Fig. 3 is the structural representation of lower mold;
Fig. 4 is the top view of lower mold;
Fig. 5 is the use state diagram of the present invention.
Figure identifies:
1, upper bolster;2, fixed plate;3, punch;4, location-plate;5, die;6, lower bolster;7, engaging lug;8, plate.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, to the shearing blanking mould detailed description of the invention proposed according to the present invention, Structure, feature and effect thereof, after describing in detail such as.
See Fig. 1 to Fig. 4, the shearing blanking mould of the present invention, including upper die and lower die, upper mold is loaded on the top of lower mold, its In: upper mold mainly by fixed plate 2 lower end connect punch 3 form, fixed plate 2 top equipped with upper bolster 1, lower mold include die 5, Location-plate 4, lower bolster 6, die 5 and location-plate 4 are contained on lower bolster 6, and are provided with clipping room between die 5 and location-plate 4 Gap, die 5 is positioned at below punch 3.Punch 3 is right-angled trapezium formula cutter.Location-plate 4 is installed with die 5 run-in index.Location-plate 4 The engaging lug 7 arranged by two ends is contained on lower bolster 6.Die 5 and punch 3 all use cold work die steel to make.Each parts it Between be connected by bolt.
During use, seeing Fig. 5, first load on forcing press by upper bolster 1, lower bolster 6 is fixed on press bench, adjusts Location-plate 4 in joint lower mold determines required blanking width, is placed on die 5 by strip plate 8, opens forcing press and drives punch 3 Move down and carry out processing for the first time, about can process 350mm~380mm, take out and do not cut off plate 8, machined for part place is put again On die 5, opening forcing press and carry out processing for the second time, about can processing 300mm~350mm, with this reprocessabilty, until adding Work is to Len req.The present invention accurately efficient, simple in construction, easy to operate, economy and durability, be suitable for the strip thin plate material such as rope of obturaging That shears promotes the use of.
The above, be only presently preferred embodiments of the present invention, and the present invention not makees any pro forma restriction, appoints What is without departing from technical solution of the present invention content, any is simply repaiied according to what above example made by the technical spirit of the present invention Change, equivalent variations and modification, all still fall within the range of technical solution of the present invention.

Claims (6)

1. a shearing blanking mould, including upper die and lower die, upper mold is loaded on the top of lower mold, it is characterised in that: upper mold mainly by Punch (3) composition that fixed plate (2) lower end connects, fixed plate (2) top is equipped with upper bolster (1), and lower mold includes die (5), determines Position plate (4), lower bolster (6), die (5) and location-plate (4) be contained on lower bolster (6), and between die (5) and location-plate (4) Being provided with assemblage gap, die (5) is positioned at punch (3) lower section.
2. shearing blanking mould as claimed in claim 1, it is characterised in that: punch (3) is right-angled trapezium formula cutter.
3. shearing blanking mould as claimed in claim 1, it is characterised in that: location-plate (4) is installed with die (5) run-in index.
4. shearing blanking mould as claimed in claim 1, it is characterised in that: the engaging lug that location-plate (4) is arranged by two ends (7) it is contained on lower bolster (6).
5. shearing blanking mould as claimed in claim 1, it is characterised in that: die (5) and punch (3) all use cold-working mould Steel is made.
6. shearing blanking mould as claimed in claim 1, it is characterised in that: it is connected by bolt between each parts.
CN201610492307.7A 2016-06-29 2016-06-29 shearing blanking mould Pending CN106077228A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610492307.7A CN106077228A (en) 2016-06-29 2016-06-29 shearing blanking mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610492307.7A CN106077228A (en) 2016-06-29 2016-06-29 shearing blanking mould

Publications (1)

Publication Number Publication Date
CN106077228A true CN106077228A (en) 2016-11-09

Family

ID=57215404

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610492307.7A Pending CN106077228A (en) 2016-06-29 2016-06-29 shearing blanking mould

Country Status (1)

Country Link
CN (1) CN106077228A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07108411A (en) * 1993-10-08 1995-04-25 Komatsu Ltd Shearing machine
CN201329442Y (en) * 2008-12-30 2009-10-21 二重集团(德阳)重型装备股份有限公司 Plate shearer
CN203448741U (en) * 2013-09-05 2014-02-26 江苏久日数控机床有限公司 Hydraulic arc plate shearing machine
CN203992569U (en) * 2014-06-30 2014-12-10 宝钢不锈钢有限公司 A kind of split type width notcher
CN205833935U (en) * 2016-06-29 2016-12-28 中国航空工业标准件制造有限责任公司 shearing blanking mould

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07108411A (en) * 1993-10-08 1995-04-25 Komatsu Ltd Shearing machine
CN201329442Y (en) * 2008-12-30 2009-10-21 二重集团(德阳)重型装备股份有限公司 Plate shearer
CN203448741U (en) * 2013-09-05 2014-02-26 江苏久日数控机床有限公司 Hydraulic arc plate shearing machine
CN203992569U (en) * 2014-06-30 2014-12-10 宝钢不锈钢有限公司 A kind of split type width notcher
CN205833935U (en) * 2016-06-29 2016-12-28 中国航空工业标准件制造有限责任公司 shearing blanking mould

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20161109

WD01 Invention patent application deemed withdrawn after publication