CN202239254U - Multi-angle V-shaped bending die - Google Patents

Multi-angle V-shaped bending die Download PDF

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Publication number
CN202239254U
CN202239254U CN2011203426385U CN201120342638U CN202239254U CN 202239254 U CN202239254 U CN 202239254U CN 2011203426385 U CN2011203426385 U CN 2011203426385U CN 201120342638 U CN201120342638 U CN 201120342638U CN 202239254 U CN202239254 U CN 202239254U
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CN
China
Prior art keywords
die
plate
piece
angle
cushion
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
CN2011203426385U
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Chinese (zh)
Inventor
刘登发
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.)
Hengyang Fengshun Automobile Axle Co Ltd
Original Assignee
Hengyang Fengshun Automobile Axle 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 Hengyang Fengshun Automobile Axle Co Ltd filed Critical Hengyang Fengshun Automobile Axle Co Ltd
Priority to CN2011203426385U priority Critical patent/CN202239254U/en
Application granted granted Critical
Publication of CN202239254U publication Critical patent/CN202239254U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a multi-angle V-shaped bending die, which comprises an upper die. The bending die is characterized in that: a lower die consists of a female die upper block, a female die lower block, an ejector plate, an elastic pad, a female die fixing seat and a lower die holder; steps on the two sides of the lower part of the reversed-T-shaped ejector plate are matched with the steps between the inner side faces of the female die upper blocks and the female die lower block to enable the ejector plate to move up and down; and the elastic pad is arranged under the ejector plate. When the bending die is used, a plate to be machined is placed on the upper planes of the two female die upper blocks; while the upper die moves down, a male die gradually pushes a plate to move down to be formed; after forming, the upper die moves up and the ejector plate moves up under the elastic action of the elastic pad to eject the formed workpiece out; and multi-angle V-shaped piece punching can be realized by regulating the downward displacement of the sliding block of a punch press. The multi-angle V-shaped bending die has high generality, is convenient to operation and has high production efficiency.

Description

Multi-angle V-arrangement spare bending die
Technical field
The utility model relates to a kind of cold punching die of machining, particularly a kind of multi-angle V-arrangement spare bending die.
Background technology
At present, on punch press, during punching out V-arrangement spare, normally utilize special bending mould or sectional die; A kind of special bending mould can only crooked one or more angles, and sectional die is through the flexible several kinds of angles of combination, but want the turn-over assembly unit; Troublesome poeration, production efficiency is low.
Summary of the invention
The purpose of the utility model is in order to overcome above-mentioned weak point, and a kind of highly versatile is provided, and is easy to operate, the multi-angle V-arrangement spare bending die that production efficiency is high.
The purpose of the utility model is achieved in that a kind of multi-angle V-arrangement spare bending die; Comprise the patrix of forming by upper bolster, punch cushion block, punch; It is characterized in that counterdie is made up of piece, head part plate, cushion, die holder, die shoe under piece on two blocks of dies, the two blocks of dies, snap fits in the die holder inner chamber after piece is connected respectively under piece and the die on the die, on the die under the outstanding die of piece medial surface the piece medial surface form a step; End face is that the head part plate upper outside face of inverted T-shaped snaps fits on two blocks of dies between the piece medial surface; Step between upper and lower medial surface of the step of both sides, head part plate bottom and die matches, and guarantees that the head part plate can upper and lowerly move, and cushion is installed in below the head part plate; Die shoe is connected with die holder lower end, and the cushion bottom surface is connected with die shoe.
The utility model is owing to adopt above design, and during use, patrix is connected with punch press, sheet material to be processed is placed on the last plane of piece on two blocks of dies; Patrix is descending, and punch advances sheet material to move down shaping gradually, after the shaping, moves on the patrix; The head part plate moves under the elastic force effect of cushion the workpiece that is shaped is ejected, and the distance that moves down through the adjustment slider of punch can realize the drawing of multi-angle V-arrangement spare; Highly versatile, easy to operate, production efficiency is high.
Description of drawings
Fig. 1 is the utility model example structure sketch map;
Fig. 2 is A-A cutaway view of Fig. 1.
The specific embodiment
Combine the accompanying drawing illustrated embodiment that the utility model is made detailed description at present.
As shown in the figure, a kind of multi-angle V-arrangement spare bending die comprises the patrix of being made up of upper bolster 1, punch cushion block 2, punch 3, is connected by screw 4 between the three.Counterdie is made up of piece 7,8, head part plate 9, resilient rubbber cushion 10, die holder 11, die shoe 12 under 5,6, two blocks of dies of piece on two blocks of dies; Snap fits in die holder 11 inner chambers after piece 7,8 is connected by screw 13,14,15,16 respectively under piece 5,6 and the die on the die; On the die under the outstanding die of piece 5,6 medial surfaces piece 7,8 medial surfaces form a step; The medial surface port has circular arc transition limit; End face is that the head part plate 9 upper outside faces of inverted T-shaped snap fits on two blocks of dies between piece 5,6 medial surfaces; Step between the step of both sides, head part plate 9 bottom and upper and lower medial surface of die matches, and guarantees that head part plate 9 can upper and lowerly move, and resilient rubbber cushion 10 is installed in below the head part plate 9; Die shoe 12 is connected with die holder 11 lower ends, and resilient rubbber cushion 10 bottom surfaces are connected with die shoe 12 through alignment pin 17.The sheet material width adjustment location-plate 19 that is connected by screw 18 is arranged on the end face of die holder 11 horizontal sides, on counterdie is vertical the sheet material length limiting plate 20 that is connected with die shoe 12 is arranged.According to the length of workpiece, can resilient rubbber cushion 10 vertically be divided into groups to be provided with, separate by dividing plate 21 between every group, the height of dividing plate 21 is at 2 ∕ of resilient rubbber cushion 10 free heights below 3.

Claims (3)

1. multi-angle V-arrangement spare bending die; Comprise the patrix of forming by upper bolster (1), punch cushion block (2), punch (3); It is characterized in that counterdie is made up of piece (7), (8), head part plate (9), cushion (10), die holder (11), die shoe (12) under piece (5) on two blocks of dies, (6), the two blocks of dies; Piece (7), (8) snap fits in die holder (11) inner chamber after being connected respectively under piece on the die (5), (6) and the die; Piece (7), (8) medial surface form a step under piece on the die (5), the outstanding die of (6) medial surface; End face is that head part plate (9) the upper outside face of inverted T-shaped snaps fits between piece (5) on two blocks of dies, (6) medial surface; Step between the step of head part plate (9) both sides, bottom and upper and lower medial surface of die matches, and guarantees that head part plate (9) can upper and lowerly move, and cushion (10) is installed in below the head part plate (9); Die shoe (12) is connected with die holder (11) lower end, and cushion (10) bottom surface is connected with die shoe (12).
2. multi-angle V-arrangement spare bending die as claimed in claim 1; It is characterized in that being connected with sheet material width adjustment location-plate (19) on the end face of the horizontal side of die holder (11), counterdie has the sheet material length limiting plate (20) that is connected with die shoe (12) on vertically.
3. according to claim 1 or claim 2 multi-angle V-arrangement spare bending die is characterized in that cushion (10) by vertical grouping setting, is separated by dividing plate (21) between every group, and the height of dividing plate (21) is at 2 ∕ of cushion (10) free height below 3.
CN2011203426385U 2011-09-14 2011-09-14 Multi-angle V-shaped bending die Expired - Fee Related CN202239254U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203426385U CN202239254U (en) 2011-09-14 2011-09-14 Multi-angle V-shaped bending die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203426385U CN202239254U (en) 2011-09-14 2011-09-14 Multi-angle V-shaped bending die

Publications (1)

Publication Number Publication Date
CN202239254U true CN202239254U (en) 2012-05-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203426385U Expired - Fee Related CN202239254U (en) 2011-09-14 2011-09-14 Multi-angle V-shaped bending die

Country Status (1)

Country Link
CN (1) CN202239254U (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102319805A (en) * 2011-09-14 2012-01-18 衡阳风顺车桥有限公司 Bending die of multi-angle V-shaped workpiece
CN104826939A (en) * 2015-05-13 2015-08-12 唐伟健 Bending die
CN105268847A (en) * 2015-10-10 2016-01-27 中航飞机股份有限公司西安飞机分公司 Bending die and method for acute-angle groove-shaped sheet metal part
CN105903853A (en) * 2016-06-13 2016-08-31 芜湖卓越线束系统有限公司 Directional rebound type automobile wire harness bending tool
CN105903854A (en) * 2016-06-13 2016-08-31 芜湖卓越线束系统有限公司 Rebound type automotive wire harness bending tool
CN105935730A (en) * 2016-06-13 2016-09-14 芜湖卓越线束系统有限公司 Angle-adjustable bending device for automobile wire harness
CN105935729A (en) * 2016-06-13 2016-09-14 芜湖卓越线束系统有限公司 Clamping bending fixture for automobile wire harness
CN106001314A (en) * 2016-06-13 2016-10-12 芜湖卓越线束系统有限公司 Clamping position rebound type vehicle wire harness bending tool
CN106111809A (en) * 2016-07-26 2016-11-16 枣庄福源环能机械制造有限公司 The mold tooling of heating radiator disjunctor buckle closure and buckle closure make

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102319805A (en) * 2011-09-14 2012-01-18 衡阳风顺车桥有限公司 Bending die of multi-angle V-shaped workpiece
CN104826939A (en) * 2015-05-13 2015-08-12 唐伟健 Bending die
CN105268847A (en) * 2015-10-10 2016-01-27 中航飞机股份有限公司西安飞机分公司 Bending die and method for acute-angle groove-shaped sheet metal part
CN105903853A (en) * 2016-06-13 2016-08-31 芜湖卓越线束系统有限公司 Directional rebound type automobile wire harness bending tool
CN105903854A (en) * 2016-06-13 2016-08-31 芜湖卓越线束系统有限公司 Rebound type automotive wire harness bending tool
CN105935730A (en) * 2016-06-13 2016-09-14 芜湖卓越线束系统有限公司 Angle-adjustable bending device for automobile wire harness
CN105935729A (en) * 2016-06-13 2016-09-14 芜湖卓越线束系统有限公司 Clamping bending fixture for automobile wire harness
CN106001314A (en) * 2016-06-13 2016-10-12 芜湖卓越线束系统有限公司 Clamping position rebound type vehicle wire harness bending tool
CN106111809A (en) * 2016-07-26 2016-11-16 枣庄福源环能机械制造有限公司 The mold tooling of heating radiator disjunctor buckle closure and buckle closure make

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C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120530

Termination date: 20140914