CN104889263A - Bending machine C station mould - Google Patents

Bending machine C station mould Download PDF

Info

Publication number
CN104889263A
CN104889263A CN201510314624.5A CN201510314624A CN104889263A CN 104889263 A CN104889263 A CN 104889263A CN 201510314624 A CN201510314624 A CN 201510314624A CN 104889263 A CN104889263 A CN 104889263A
Authority
CN
China
Prior art keywords
mould
bending machine
guide pin
guide sleeve
pin bushing
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
CN201510314624.5A
Other languages
Chinese (zh)
Inventor
林元祥
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.)
Jin Wei Lathe Co Ltd Of Haian County
Original Assignee
Jin Wei Lathe Co Ltd Of Haian County
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 Jin Wei Lathe Co Ltd Of Haian County filed Critical Jin Wei Lathe Co Ltd Of Haian County
Priority to CN201510314624.5A priority Critical patent/CN104889263A/en
Publication of CN104889263A publication Critical patent/CN104889263A/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
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/10Die sets; Pillar guides
    • B21D37/12Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
    • 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
    • B21D5/00Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles

Abstract

The invention discloses a bending machine C station mould. The bending machine C station mould comprises an upper die and a lower die, the upper die comprises a guide sleeve, the upper end of the guide sleeve is provided with an adjusting column, a Belleville spring is disposed at the periphery of the adjusting column in a sleeving manner, the top of the adjusting column is provided with a striking head, a hanging and fastening bolt is coaxially disposed in the adjusting column and the guide sleeve, the inner part of the guide sleeve is further provided with a punch holder, the lower end of the guide sleeve is provided with a material returning plate, and a waveform spring is disposed between the top of the punch holder and the striking head. The bending machine C station mould belongs to a thick rotating turret mould, and the bending machine C station mould has the advantages of the rapid punching speed, high machining precision, high mould universality and flexible and various products, so the application scope is wide.

Description

A kind of bender C station die
Technical field
The present invention relates to bender technical field, particularly relate to a kind of bender C station die.
Background technology
When bender carries out bending to panel beating, bending angle, bending shape, bending size etc. are controlled by Bending Mould, different profiles, size just require to use different moulds, the mould used in prior art not only machining accuracy and of low quality, pressing and bending speed is fast not, and mould is general not general, replacement frequency is high, affects operating efficiency, adds work difficulty.
Summary of the invention
In order to solve the problem existing for background technology, the object of this invention is to provide a kind of bender C station die.
To achieve these goals, technical scheme of the present invention is achieved in that a kind of bender C station die, it comprises patrix 12 and counterdie 13, described patrix 12 comprises guide pin bushing 6, described guide pin bushing 6 upper end is provided with adjustable column 3, the peripheral sheathed butterfly spring 2 of described adjustable column 3, described adjustable column 3 top is provided with attacking head 1, described adjustable column 3, the inner concentric of guide pin bushing 6 are provided with hanging bolt 8, described guide pin bushing 6 inside is also provided with punch holder 9, described guide pin bushing 6 lower end is provided with stripper 10, is provided with wavy spring 11 between described punch holder 9 top and described attacking head 1.
Further, the bottom of described butterfly spring 2 is provided with spring fastening 4.
Further, be provided with bottom described punch holder 9 and press closer screw 5.
Further, described attacking head 1 is fixedly connected on described adjustable column 3 by clamping screw 7.
The present invention has following beneficial effect: the invention belongs to thick capstan head mould, and it has, and drawing velocity is fast, machining accuracy is high, the flexile feature of mould highly versatile, product, therefore has wide range of applications.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Description of reference numerals: attacking head 1, butterfly spring 2, adjustable column 3, spring fastening 4, press closer screw 5, guide pin bushing 6, clamping screw 7, hanging bolt 8, punch holder 9, wavy spring 11, patrix 12, counterdie 13.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described in detail.
A kind of bender C of the present invention station die, as shown in Figure 1, it comprises patrix 12 and counterdie 13, and described patrix 12 comprises guide pin bushing 6, the cylindrical shape of described guide pin bushing 6 entirety in top tape edge.Described guide pin bushing 6 upper port connects adjustable column 3, and the peripheral sheathed butterfly spring 2 of described adjustable column 3, the bottom of described butterfly spring 2 is provided with spring fastening 4.Described spring fastening 4 is positioned on the edge at described guide pin bushing 6 top.
Described adjustable column 3 top is provided with attacking head 1, and described attacking head 1 is fixedly connected on described adjustable column 3 by clamping screw 7, and the external diameter of described attacking head 1 is greater than the external diameter of described adjustable column 3, is convenient to block described butterfly spring 2.Described adjustable column 3, the inner concentric of guide pin bushing 6 are provided with hanging bolt 8, and described hanging bolt 8 is connected on described attacking head 1.Described guide pin bushing 6 inside is also provided with punch holder 9, and described guide pin bushing 6 lower end is provided with stripper 10, is provided with wavy spring 11 between described punch holder 9 top and described attacking head 1, is provided with and presses closer screw 5 bottom described punch holder 9.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, other amendments that those of ordinary skill in the art make technical scheme of the present invention or equivalently to replace, only otherwise depart from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of right of the present invention.
Positioning key is the metal parts of the precise positioning for each tool part and the T-shaped ditch of substrate or base combination.Positioning key adopts H7/h6. with coordinating of clamp body more
Positioning key is generally widely used in diel.As shown at right, its peculiar structure can make precisely to coordinate location between the T-shaped ditch of mould, tool and substrate, is the part of a kind of common type in punch press.

Claims (4)

1. a bender C station die, it comprises patrix (12) and counterdie (13), it is characterized in that, described patrix (12) comprises guide pin bushing (6), described guide pin bushing (6) upper end is provided with adjustable column (3), the peripheral sheathed butterfly spring (2) of described adjustable column (3), described adjustable column (3) top is provided with attacking head (1), described adjustable column (3), guide pin bushing (6) inner concentric is provided with hanging bolt (8), described guide pin bushing (6) inside is also provided with punch holder (9), described guide pin bushing (6) lower end is provided with stripper (10), wavy spring (11) is provided with between described punch holder (9) top and described attacking head (1).
2. a kind of bender C station die according to claim 1, is characterized in that, the bottom of described butterfly spring (2) is provided with spring fastening (4).
3. a kind of bender C station die according to claim 1, is characterized in that, described punch holder (9) bottom is provided with and presses closer screw (5).
4. a kind of bender C station die according to claim 1, it is characterized in that, described attacking head (1) is fixedly connected on described adjustable column (3) by clamping screw (7).
CN201510314624.5A 2015-06-10 2015-06-10 Bending machine C station mould Pending CN104889263A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510314624.5A CN104889263A (en) 2015-06-10 2015-06-10 Bending machine C station mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510314624.5A CN104889263A (en) 2015-06-10 2015-06-10 Bending machine C station mould

Publications (1)

Publication Number Publication Date
CN104889263A true CN104889263A (en) 2015-09-09

Family

ID=54022459

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510314624.5A Pending CN104889263A (en) 2015-06-10 2015-06-10 Bending machine C station mould

Country Status (1)

Country Link
CN (1) CN104889263A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020189420A1 (en) * 2001-06-19 2002-12-19 Rosene Ronald G. Adjustable length punch assembly
CN101060947A (en) * 2004-11-19 2007-10-24 株式会社阿玛达 Punching die
CN201439106U (en) * 2009-05-12 2010-04-21 深圳市锐特尔精密模具有限公司 Thick upper die of numerical control punch
CN101905267A (en) * 2010-07-05 2010-12-08 扬州恒德模具有限公司 Top die of stations C and D of numeric control turret punch press
CN203764785U (en) * 2014-04-08 2014-08-13 扬州恒德模具有限公司 Noise reduction die
CN204711013U (en) * 2015-06-10 2015-10-21 海安县金威机床有限公司 A kind of bender C station die

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020189420A1 (en) * 2001-06-19 2002-12-19 Rosene Ronald G. Adjustable length punch assembly
CN101060947A (en) * 2004-11-19 2007-10-24 株式会社阿玛达 Punching die
CN201439106U (en) * 2009-05-12 2010-04-21 深圳市锐特尔精密模具有限公司 Thick upper die of numerical control punch
CN101905267A (en) * 2010-07-05 2010-12-08 扬州恒德模具有限公司 Top die of stations C and D of numeric control turret punch press
CN203764785U (en) * 2014-04-08 2014-08-13 扬州恒德模具有限公司 Noise reduction die
CN204711013U (en) * 2015-06-10 2015-10-21 海安县金威机床有限公司 A kind of bender C station die

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
柯旭贵等: "《冲压工艺与模具设计》", 30 September 2012 *

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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Application publication date: 20150909