CN101412061A - U-shaped flexure mode - Google Patents

U-shaped flexure mode Download PDF

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Publication number
CN101412061A
CN101412061A CNA2007101347508A CN200710134750A CN101412061A CN 101412061 A CN101412061 A CN 101412061A CN A2007101347508 A CNA2007101347508 A CN A2007101347508A CN 200710134750 A CN200710134750 A CN 200710134750A CN 101412061 A CN101412061 A CN 101412061A
Authority
CN
China
Prior art keywords
die
shaped bending
adjustable
sides
punch
Prior art date
Application number
CNA2007101347508A
Other languages
Chinese (zh)
Inventor
任学兴
Original Assignee
任学兴
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 任学兴 filed Critical 任学兴
Priority to CNA2007101347508A priority Critical patent/CN101412061A/en
Publication of CN101412061A publication Critical patent/CN101412061A/en

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Abstract

The invention relates to a bending die, in particular to a U-shaped bending die. A technical problem to be solved is to provide a U-shaped bending die with the same shape and different heights which can be processed by a die.The invention adopts a technical proposal that: the U-shaped bending die comprises an upper die base, a lower die base, a convex die, a concave die and an ejector plate, both sides of the convex die are provided with adjustable material clamping blocks respectively, and changeable type filling blocks are arranged between the adjustable material clamping blocks and the upper die base; and, both sides of the concave die are provided with adjustable material bearing blocks respectively, and a changeable type filling block is also arranged between the concave die and the lower die base. When the U-shaped pieces in different heights are processed, , the height of the convex die and the thickness of the concave die can be adjusted by changing the height of the changeable type filling blocks to adapt to U-shaped bending pieces in different heights, and the U-shaped bending die with the same shape and different heights can be processed only by a die, thereby saving time and labor and lowering production cost.

Description

The U-shaped bending die

Technical field

The present invention relates to a kind of bending die, more particularly relate to a kind of U-shaped bending die.

Background technology

Though U-shaped spare is a kind of simple bool, range of application is but very wide.Common bending die can only be one of a mould, when the size of U-shaped spare changes and shape when not changing, can only be in addition mfg. moulding die again, so, not only lose time, require efforts, and increase production cost.

Summary of the invention

Technical problem to be solved by this invention provides and a kind ofly can make full use of the identical and highly different U-shaped bending die of a secondary Mould Machining shape.

Technical scheme of the present invention is a kind of U-shaped bending die, comprise upper bolster, die shoe, punch, die, die pad, described punch both sides are respectively arranged with adjustable binder block, between described adjustable binder block and the upper bolster interchangeable cushion block is arranged, described die both sides are respectively arranged with adjustable bearing material piece, and interchangeable cushion block is also arranged between described die and the die shoe.

The adjustable binder block of described punch both sides is connected with punch by screw, and the interchangeable cushion block cross sectional shape between the adjustable binder block of described punch both sides and the upper bolster is a rectangle; Interchangeable cushion block cross sectional shape between the adjustable binder block of described punch both sides and the upper bolster also can be hexagon.The adjustable bearing material piece of described die both sides is connected with die by screw, and the interchangeable cushion block cross sectional shape between described die and the die shoe is a rectangle, and the interchangeable cushion block cross sectional shape between described die and the die shoe also can be hexagon.

The invention has the beneficial effects as follows: the punch both sides are respectively arranged with adjustable binder block, interchangeable cushion block is arranged between adjustable binder block and the upper bolster, the die both sides are respectively arranged with adjustable bearing material piece, interchangeable cushion block is also arranged between die and the die shoe, so, when the U-shaped spare that runs into differing heights, just can adjust the punch height and the die degree of depth respectively by the height of the interchangeable cushion block of conversion, to adapt to the U-shaped bool of differing heights, once the identical and highly different U-shaped bending die of secondary mould energy machining shape, save time and efforts, and reduced production cost.

Description of drawings

Fig. 1 is a structure chart of the present invention;

The specific embodiment

The invention will be further described below in conjunction with accompanying drawing.

A kind of U-shaped bending die shown in Figure 1, comprise upper bolster 1, die shoe 12, punch 5, die 8, die pad 10, the punch both sides are connected with adjustable binder block 3 by screw 4 respectively, interchangeable cushion block 2 is arranged between adjustable binder block 3 and the upper bolster 1, die 8 both sides are provided with respectively by screw and are connected with adjustable bearing material piece 6, and interchangeable cushion block 9 is arranged between die 8 and the die shoe 12.Interchangeable cushion block 2 cross sectional shapes are rectangle, and interchangeable cushion block 9 cross sectional shapes also are rectangle.

The adjustable binder block of punch both sides and interchangeable cushion block 2 cross sectional shapes between the upper bolster also can be hexagon.Interchangeable cushion block 9 cross sectional shapes between die and the die shoe also can be hexagon.

When the U-shaped spare that runs into differing heights, height that just can the interchangeable cushion block 2 of conversion is adjusted the height of punch 5 by moving up and down of adjustable binder block 3, tighten screw 8 and just can determine the height of punch 5, equally, the height of the interchangeable cushion block 9 of conversion is adjusted the degree of depth of matrix cavity by moving up and down of die 8, tighten screw 7 and just can determine the degree of depth of die 8, to adapt to the U-shaped bool of differing heights.

Claims (7)

1, a kind of U-shaped bending die, comprise upper bolster, die shoe, punch, die, die pad, it is characterized in that: described punch both sides are respectively arranged with adjustable binder block, between described adjustable binder block and the upper bolster interchangeable cushion block is arranged, described die both sides are respectively arranged with adjustable bearing material piece, and interchangeable cushion block is arranged between described die and the die shoe.
2, U-shaped bending die according to claim 1 is characterized in that: the adjustable binder block of described punch both sides is connected with punch by screw.
3, U-shaped bending die according to claim 1, its special g levies and is: the interchangeable cushion block cross sectional shape between the adjustable binder block of described punch both sides and the upper bolster is a rectangle.
4, U-shaped bending die according to claim 1 is characterized in that: the interchangeable cushion block cross sectional shape between the adjustable binder block of described punch both sides and the upper bolster is a hexagon.
5, U-shaped bending die according to claim 1 is characterized in that: the adjustable bearing material piece of described die both sides is connected with die by screw.
6, U-shaped bending die according to claim 1 is characterized in that: the interchangeable cushion block cross sectional shape between described die and the die shoe is a rectangle.
7, U-shaped bending die according to claim 1 is characterized in that: the interchangeable cushion block cross sectional shape between described die and the die shoe is a hexagon.
CNA2007101347508A 2007-10-16 2007-10-16 U-shaped flexure mode CN101412061A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2007101347508A CN101412061A (en) 2007-10-16 2007-10-16 U-shaped flexure mode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2007101347508A CN101412061A (en) 2007-10-16 2007-10-16 U-shaped flexure mode

Publications (1)

Publication Number Publication Date
CN101412061A true CN101412061A (en) 2009-04-22

Family

ID=40592919

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007101347508A CN101412061A (en) 2007-10-16 2007-10-16 U-shaped flexure mode

Country Status (1)

Country Link
CN (1) CN101412061A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102069544A (en) * 2010-06-18 2011-05-25 无锡市优耐特石化装备有限公司 Paddle molding frock
CN102228939A (en) * 2011-05-03 2011-11-02 上海北特科技股份有限公司 Universal die set for thermal forming punch test die
CN102262028A (en) * 2011-04-22 2011-11-30 昆明三利特科技有限责任公司 Device for preparing thin-strip resilience body and application thereof
CN102284623A (en) * 2011-08-16 2011-12-21 无锡市振华轿车附件有限公司 Forming die capable of adjusting material thickness
CN102310130A (en) * 2011-08-31 2012-01-11 重庆市华青汽车配件有限公司 Bending mold for front cover lock pin of SUV (sport utility vehicle)
CN102632145A (en) * 2012-04-11 2012-08-15 金华航宇汽配制造有限公司 Hemming mould of abnormal silencer and manufacturing process of hemming mould
CN102861821A (en) * 2012-09-28 2013-01-09 无锡市亚青机械厂 Middle cross beam profiling die of crane combination
CN103639222A (en) * 2013-11-25 2014-03-19 梧州恒声电子科技有限公司 U iron extrusion die
CN104084489A (en) * 2014-06-26 2014-10-08 梧州恒声电子科技有限公司 Die fine adjusting mechanism
CN106180391A (en) * 2015-05-07 2016-12-07 哈尔滨飞机工业集团有限责任公司 A kind of V-arrangement Skin Parts general flattening frock
CN106391772A (en) * 2016-11-17 2017-02-15 讯龙型材折弯(合肥)有限公司 Bending device with good flatness
CN106623629A (en) * 2016-12-16 2017-05-10 桂林福达股份有限公司 Quickly-adjustable clutch damping disc part window forming die
CN108144995A (en) * 2017-12-26 2018-06-12 马鞍山市中亚机床制造有限公司 A kind of bender and its hydraulic device of efficient stable operation

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102069544A (en) * 2010-06-18 2011-05-25 无锡市优耐特石化装备有限公司 Paddle molding frock
CN102262028A (en) * 2011-04-22 2011-11-30 昆明三利特科技有限责任公司 Device for preparing thin-strip resilience body and application thereof
CN102262028B (en) * 2011-04-22 2013-06-05 昆明三利特科技有限责任公司 Device for preparing thin-strip resilience body and application thereof
CN102228939A (en) * 2011-05-03 2011-11-02 上海北特科技股份有限公司 Universal die set for thermal forming punch test die
CN102284623A (en) * 2011-08-16 2011-12-21 无锡市振华轿车附件有限公司 Forming die capable of adjusting material thickness
CN102310130A (en) * 2011-08-31 2012-01-11 重庆市华青汽车配件有限公司 Bending mold for front cover lock pin of SUV (sport utility vehicle)
CN102310130B (en) * 2011-08-31 2013-12-25 重庆市华青汽车配件有限公司 Bending mold for front cover lock pin of SUV (sport utility vehicle)
CN102632145A (en) * 2012-04-11 2012-08-15 金华航宇汽配制造有限公司 Hemming mould of abnormal silencer and manufacturing process of hemming mould
CN102861821A (en) * 2012-09-28 2013-01-09 无锡市亚青机械厂 Middle cross beam profiling die of crane combination
CN103639222A (en) * 2013-11-25 2014-03-19 梧州恒声电子科技有限公司 U iron extrusion die
CN104084489A (en) * 2014-06-26 2014-10-08 梧州恒声电子科技有限公司 Die fine adjusting mechanism
CN106180391A (en) * 2015-05-07 2016-12-07 哈尔滨飞机工业集团有限责任公司 A kind of V-arrangement Skin Parts general flattening frock
CN106391772A (en) * 2016-11-17 2017-02-15 讯龙型材折弯(合肥)有限公司 Bending device with good flatness
CN106623629A (en) * 2016-12-16 2017-05-10 桂林福达股份有限公司 Quickly-adjustable clutch damping disc part window forming die
CN108144995A (en) * 2017-12-26 2018-06-12 马鞍山市中亚机床制造有限公司 A kind of bender and its hydraulic device of efficient stable operation

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Open date: 20090422