CN103028664A - Forming flanging die - Google Patents

Forming flanging die Download PDF

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Publication number
CN103028664A
CN103028664A CN2012105408107A CN201210540810A CN103028664A CN 103028664 A CN103028664 A CN 103028664A CN 2012105408107 A CN2012105408107 A CN 2012105408107A CN 201210540810 A CN201210540810 A CN 201210540810A CN 103028664 A CN103028664 A CN 103028664A
Authority
CN
China
Prior art keywords
die
punch
plate
female
plate pattern
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
CN2012105408107A
Other languages
Chinese (zh)
Inventor
钱炳南
昂彬
褚培
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.)
Wuhu Zhongshan Science & Technology Co Ltd
Original Assignee
Wuhu Zhongshan Science & Technology 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 Wuhu Zhongshan Science & Technology Co Ltd filed Critical Wuhu Zhongshan Science & Technology Co Ltd
Priority to CN2012105408107A priority Critical patent/CN103028664A/en
Publication of CN103028664A publication Critical patent/CN103028664A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a processing die for automobile parts, in particular to a forming flanging die. The forming flanging die is provided with an upper die and a lower die which are arranged up and down; the bottom of the upper die is provided with an upper die plate; the bottom of the upper die plate is provided with a male die; the upper die, the upper die plate and the male die are connected by bolts; the upper part of the lower die is provided with a lower die plate; the upper part of the lower die plate is provided with a female die; the lower die, the lower die plate and the female die are connected by bolts; the middle part of the female die is provided with a groove; three triangular bosses are arranged in the groove; two edges of each of the two adjacent triangular bosses, which are close to each other, are in parallel; and the bottom end of the male die is provided with an end face matched with the female die. The forming flanging die disclosed by the invention has reasonable structural design; and material selection accords with the requirement for die design. Meanwhile, the groove of the female die is novelly designed, the flanging operation has high efficiency and a good effect, and adaptability is wide.

Description

A kind of moulding flanging die
Technical field
The present invention relates to a kind of auto parts and components processing mold, specifically relate to a kind of moulding flanging die.
Background technology
In the auto parts and components manufacture field, the structure that is used for clutch pedal (right side) rack forming processing flanging die is varied.The defectives such as generally speaking, the ubiquity manufacturing cost is high, the flange effect is relatively poor.
Summary of the invention
For the technical problem that exists in the prior art, the invention provides a kind of moulding flanging die of structural design advantages of simple.
To achieve these goals, the technical scheme of employing is as follows:
A kind of moulding flanging die is characterized in that, has to go to upper and lower the upper die and lower die of arranging,
The patrix bottom is provided with cope match-plate pattern, and the bottom of cope match-plate pattern is provided with punch, and patrix, cope match-plate pattern and punch are bolted;
Counterdie top is provided with lower bolster, and the top of lower bolster is provided with die, and counterdie, lower bolster and die are bolted;
The die middle part is provided with recessed groove, is provided with three triangle boss in the recessed groove, and two mutually close limits of adjacent triangle boss are parallel to each other;
The punch bottom has the end face that matches with die;
The material of upper die and lower die is the A3 steel.
Further, the material of described cope match-plate pattern and lower bolster is No. 45 steel.
Further, the material of described punch and die is the Cr12 steel.
Moulding flanging die of the present invention, reasonable in design, the designing requirement of material selector mould.Simultaneously, the recessed groove of die is novel in design, and flange operating efficiency height and effect are better, and adaptability is wider.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that the present invention is further illustrated below in conjunction with accompanying drawing.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the plan structure schematic diagram of counterdie.
The specific embodiment
See also Fig. 1 and 2, a kind of moulding flanging die has and goes to upper and lower patrix 1 and the counterdie 8 of arranging.
Patrix 1 bottom is provided with cope match-plate pattern 2, and the bottom of cope match-plate pattern 2 is provided with punch 3, and patrix 1, cope match-plate pattern 2 and punch 3 are bolted.
Counterdie 8 tops are provided with lower bolster 6, and the top of lower bolster 6 is provided with die 5, and counterdie 8, lower bolster 6 are connected with die by bolt 4 connections.
Die 5 middle parts are provided with recessed groove 9, be provided with three triangle boss in the recessed groove 9, two mutually close limits of adjacent triangle boss are parallel to each other, i.e. triangle boss 11 parallel arrangements of both sides, middle triangle boss 10 are to be inverted shape and to place between the triangle boss 11 of both sides.
Punch 3 bottoms have the end face that matches with die 5, make the product punch forming thereby utilize to cooperate between punch 3 and the die 5, and carry out flange and process.
Wherein, the material of patrix 1 and counterdie 8 is the A3 steel.The material of cope match-plate pattern 2 and lower bolster 6 is No. 45 steel.The material of punch 3 and die 5 is the Cr12 steel.
Above content only is to structure example of the present invention and explanation; under those skilled in the art described specific embodiment is made various modifications or replenish or adopt similar mode to substitute; only otherwise depart from the structure of invention or do not surmount this scope as defined in the claims, all should belong to protection scope of the present invention.

Claims (3)

1. a moulding flanging die is characterized in that, have to go to upper and lower the upper die and lower die of arranging,
The patrix bottom is provided with cope match-plate pattern, and the bottom of cope match-plate pattern is provided with punch, and patrix, cope match-plate pattern and punch are bolted;
Counterdie top is provided with lower bolster, and the top of lower bolster is provided with die, and counterdie, lower bolster and die are bolted;
The die middle part is provided with recessed groove, is provided with three triangle boss in the recessed groove, and two mutually close limits of adjacent triangle boss are parallel to each other;
The punch bottom has the end face that matches with die;
The material of upper die and lower die is the A3 steel.
2. a kind of moulding flanging die according to claim 1 is characterized in that, the material of described cope match-plate pattern and lower bolster is No. 45 steel.
3. a kind of moulding flanging die according to claim 1 is characterized in that, the material of described punch and die is the Cr12 steel.
CN2012105408107A 2012-12-14 2012-12-14 Forming flanging die Pending CN103028664A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012105408107A CN103028664A (en) 2012-12-14 2012-12-14 Forming flanging die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012105408107A CN103028664A (en) 2012-12-14 2012-12-14 Forming flanging die

Publications (1)

Publication Number Publication Date
CN103028664A true CN103028664A (en) 2013-04-10

Family

ID=48016347

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012105408107A Pending CN103028664A (en) 2012-12-14 2012-12-14 Forming flanging die

Country Status (1)

Country Link
CN (1) CN103028664A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103286211A (en) * 2013-06-04 2013-09-11 昆山电子羽电业制品有限公司 Television backplane punching die
CN104492945A (en) * 2014-11-27 2015-04-08 上海奥林汽车配件有限公司 Flanging and hole-flanging die for automobile partitions

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2155967Y (en) * 1993-04-29 1994-02-16 王亚光 Edge folding die for stainless steel pipe end
JPH1076322A (en) * 1996-09-04 1998-03-24 Mitsubishi Heavy Ind Ltd Die for pressing work
US20020095968A1 (en) * 2001-01-23 2002-07-25 Kabushiki Kaisha Toyota Jidoshokki. Press die
CN201543757U (en) * 2009-11-17 2010-08-11 芜湖新达锻造有限公司 Mold used for manufacturing auto part
US20110061438A1 (en) * 2009-09-11 2011-03-17 Rolls-Royce Plc Die former
CN201950110U (en) * 2010-11-05 2011-08-31 上海德真工贸有限公司 Flange shaping die for left and right rear wheel covers of automobile
CN102363180A (en) * 2011-08-31 2012-02-29 芜湖天正电力设备有限公司 V-shaped stamping mould
CN202343713U (en) * 2011-10-19 2012-07-25 芜湖市恒联机电有限公司 Stamping die for machining hooked workpiece
CN102716982A (en) * 2012-05-31 2012-10-10 芜湖博大机械制造有限责任公司 Stamping die for left installing support of auxiliary frame of automobile
CN102716980A (en) * 2012-05-31 2012-10-10 芜湖博大机械制造有限责任公司 Stamping die for intra-threshold connection plate of automobile

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2155967Y (en) * 1993-04-29 1994-02-16 王亚光 Edge folding die for stainless steel pipe end
JPH1076322A (en) * 1996-09-04 1998-03-24 Mitsubishi Heavy Ind Ltd Die for pressing work
US20020095968A1 (en) * 2001-01-23 2002-07-25 Kabushiki Kaisha Toyota Jidoshokki. Press die
US20110061438A1 (en) * 2009-09-11 2011-03-17 Rolls-Royce Plc Die former
CN201543757U (en) * 2009-11-17 2010-08-11 芜湖新达锻造有限公司 Mold used for manufacturing auto part
CN201950110U (en) * 2010-11-05 2011-08-31 上海德真工贸有限公司 Flange shaping die for left and right rear wheel covers of automobile
CN102363180A (en) * 2011-08-31 2012-02-29 芜湖天正电力设备有限公司 V-shaped stamping mould
CN202343713U (en) * 2011-10-19 2012-07-25 芜湖市恒联机电有限公司 Stamping die for machining hooked workpiece
CN102716982A (en) * 2012-05-31 2012-10-10 芜湖博大机械制造有限责任公司 Stamping die for left installing support of auxiliary frame of automobile
CN102716980A (en) * 2012-05-31 2012-10-10 芜湖博大机械制造有限责任公司 Stamping die for intra-threshold connection plate of automobile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103286211A (en) * 2013-06-04 2013-09-11 昆山电子羽电业制品有限公司 Television backplane punching die
CN104492945A (en) * 2014-11-27 2015-04-08 上海奥林汽车配件有限公司 Flanging and hole-flanging die for automobile partitions

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130410