CN104588498A - Bending device for specially-shaped sheet metal piece - Google Patents

Bending device for specially-shaped sheet metal piece Download PDF

Info

Publication number
CN104588498A
CN104588498A CN201410744427.2A CN201410744427A CN104588498A CN 104588498 A CN104588498 A CN 104588498A CN 201410744427 A CN201410744427 A CN 201410744427A CN 104588498 A CN104588498 A CN 104588498A
Authority
CN
China
Prior art keywords
sheet metal
die
bending
metal piece
specially
Prior art date
Application number
CN201410744427.2A
Other languages
Chinese (zh)
Inventor
杨盛强
Original Assignee
遵义市节庆机电有限责任公司
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 遵义市节庆机电有限责任公司 filed Critical 遵义市节庆机电有限责任公司
Priority to CN201410744427.2A priority Critical patent/CN104588498A/en
Publication of CN104588498A publication Critical patent/CN104588498A/en

Links

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
    • B21D11/00Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/18Joggling
    • 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
    • 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
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/003Positioning devices

Abstract

The invention discloses a bending device for a specially-shaped sheet metal piece. The bending device for the specially-shaped sheet metal piece comprises an upper die holder and a lower die holder which are arranged from top to bottom. A female die is arranged on the upper portion of the lower die holder. The female die is a W-shaped concave groove. The bottom of the upper die holder is provided with a male die matched with the female die. Sheet metal piece fixing devices are symmetrically arranged on the top of the lower die holder and located on the two sides of the female die. Each sheet metal piece fixing device comprises an upper pressing plate and a lower pressing plate. Each lower pressing plate is fixedly connected with the top of the lower die holder. The top of each upper pressing plate is connected with a hydraulic air cylinder. Under the action of the hydraulic air cylinders, each upper pressing plate is close to or far away from one side of the corresponding lower pressing plate. The hydraulic air cylinders are connected with the lower die holder through supports. According to the bending device for the specially-shaped sheet metal piece, the two sides of each sheet metal piece are precisely fixed, the assembly performance is good, and the stamping and bending efficiency is high. The bending device for the specially-shaped sheet metal piece is simple in structure and long in service life.

Description

A kind of special-shaped sheet metal component apparatus for bending
Technical field
The Machining Technology field that the present invention relates to, specifically relates to a kind of special-shaped sheet metal component apparatus for bending.
Background technology
In Machining Technology field, for special-shaped structural part in pressing and bending process, particularly for the processing of the sheet metal component of W shape, mainly undertaken processing by pressing and bending mould, for general Bending Mould, its structure exists varied, but it is general without sheet metal component fixture, the parts such as bolt are only adopted sheet metal component to be fixed on die top, when the maximum shortcoming of this fixed form is pressing and bending, sheet metal component easily offsets, machining accuracy is lower, directly affects the quality of product.
Summary of the invention
For solving the technical problem existed in prior art, the invention provides the Bending Mould that a kind of structure is simple, punching performance is good.Specifically a kind of special-shaped sheet metal component apparatus for bending.
To achieve these goals, the technical solution adopted in the present invention is as follows: a kind of special-shaped sheet metal component apparatus for bending, comprise and presenting, the upper bolster of lower arrangement and die shoe, die is provided with on the top of described die shoe, described die is set to the recessed groove in W shape, the punch matched with described die is provided with in the bottom of described upper bolster, sheet metal component fixture is provided with being positioned at die bilateral symmetry at described die shoe top, described sheet metal component fixture comprises top board and lower platen, described lower platen is fixedly connected with die shoe top, hydraulic cylinder is connected with at described top board top, in the effect of hydraulic cylinder, make top board pushing the back down side described in it near or away from, described hydraulic cylinder is connected with die shoe by support.
Adopt the special-shaped sheet metal component apparatus for bending of one of the present invention, its beneficial effect is by arranging sheet metal component fixture, and the both sides of sheet metal component are all obtained accurate fixing, assembly performance is good, and pressing and bending working (machining) efficiency is high, and its structure is simple, long service life.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Fig. 1 is structural representation of the present invention.
Shown in figure: 1-upper bolster, 2-die shoe, 3-die, 4-punch, 5-top board, 6-lower platen, 7-hydraulic cylinder, 8-support.
Detailed description of the invention
As shown in Figure 1, the special-shaped sheet metal component apparatus for bending of one of the present invention, comprise and presenting, the upper bolster 1 of lower arrangement and die shoe 2, die 3 is provided with on the top of described die shoe 2, described die 3 is set to the recessed groove in W shape, the punch 4 matched with described die 3 is provided with in the bottom of described upper bolster 1, sheet metal component fixture is provided with being positioned at die 3 bilateral symmetry at described die shoe 2 top, described sheet metal component fixture comprises top board 5 and lower platen 6, described lower platen 6 is fixedly connected with die shoe 2 top, hydraulic cylinder 7 is connected with at described top board 5 top, in the effect of hydraulic cylinder 7, make top board 5 pushing the back down 6 side described in it near or away from, described hydraulic cylinder 7 is connected with die shoe 2 by support 8.
In actual use, upper bolster 1 and die shoe 2 are arranged on pressing and bending machine, and the top special-shaped sheet metal component to be processed being placed in die shoe 2 is provided with die 3, simultaneously owing to being provided with top board 5 and lower platen 6 with being positioned at die 3 bilateral symmetry at described die shoe 2 top, described lower platen 6 is fixedly connected with die shoe 2 top, hydraulic cylinder 7 is connected with at described top board 5 top, in the effect of hydraulic cylinder 7, make top board 5 pushing the back down 6 side described in it near or away from, described hydraulic cylinder 7 is connected with die shoe 2 by support 8, then when pressing and bending, polymorphic structure sheet metal component can not offset, start pressing and bending machine, utilize punch 2 to treat processing profiled structure sheet metal component and carry out pressing and bending, its bending and molding is made to be sheet metal component in polymorphic structure W shape.
Adopt the special-shaped sheet metal component apparatus for bending of one of the present invention, by arranging sheet metal component fixture, the both sides of sheet metal component are all obtained accurate fixing, assembly performance is good, and pressing and bending working (machining) efficiency is high, and its structure is simple, long service life.
Protection scope of the present invention is not limited only to the technical scheme disclosed in detailed description of the invention; the foregoing is only preferred embodiment of the present invention; not in order to limit the present invention; every above embodiment is done according to technical spirit of the present invention any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solution of the present invention.

Claims (1)

1. a special-shaped sheet metal component apparatus for bending, it is characterized in that: comprise and presenting, the upper bolster (1) of lower arrangement and die shoe (2), die (3) is provided with on the top of described die shoe (2), described die (3) is set to the recessed groove in W shape, the punch (4) matched with described die (3) is provided with in the bottom of described upper bolster (1), sheet metal component fixture is provided with being positioned at die (3) bilateral symmetry at described die shoe (2) top, described sheet metal component fixture comprises top board (5) and lower platen (6), described lower platen (6) is fixedly connected with die shoe (2) top, hydraulic cylinder (7) is connected with at described top board (5) top, in the effect of hydraulic cylinder (7), make top board described in it (5) pushing the back down (6) side near or away from, described hydraulic cylinder (7) is connected with die shoe (2) by support (8).
CN201410744427.2A 2014-12-09 2014-12-09 Bending device for specially-shaped sheet metal piece CN104588498A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410744427.2A CN104588498A (en) 2014-12-09 2014-12-09 Bending device for specially-shaped sheet metal piece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410744427.2A CN104588498A (en) 2014-12-09 2014-12-09 Bending device for specially-shaped sheet metal piece

Publications (1)

Publication Number Publication Date
CN104588498A true CN104588498A (en) 2015-05-06

Family

ID=53114748

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410744427.2A CN104588498A (en) 2014-12-09 2014-12-09 Bending device for specially-shaped sheet metal piece

Country Status (1)

Country Link
CN (1) CN104588498A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105798083A (en) * 2016-05-16 2016-07-27 中铁十九局集团第七工程有限公司 Bending machine for tunnel steel plate water-stop belts
CN105964792A (en) * 2016-05-31 2016-09-28 芜湖卓越空调零部件有限公司 One-time bending die for liquid reservoir support
CN107928034A (en) * 2017-12-19 2018-04-20 佛山市毅力机械制造有限公司 A kind of W types item cuff link automatic forming device
CN107999624A (en) * 2016-11-30 2018-05-08 安徽力源数控刃模具制造有限公司 A kind of use of special Bending Mould of safe door deckle board and processing method
CN108188304A (en) * 2017-12-28 2018-06-22 宁波鑫神泽汽车零部件有限公司 Auto parts processing unit (plant)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201136014Y (en) * 2007-10-24 2008-10-22 王及元 18m U-shaping pressure
WO2012019220A1 (en) * 2010-08-13 2012-02-16 Paul Robert Mccleary A sheet support assembly
CN102873188A (en) * 2012-09-11 2013-01-16 芜湖市恒峰科技有限公司 Bending die for W-shaped sheet metal part and machining method of bending die
CN203862836U (en) * 2014-05-12 2014-10-08 安徽孟凌精密电子有限公司 Punching mould

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201136014Y (en) * 2007-10-24 2008-10-22 王及元 18m U-shaping pressure
WO2012019220A1 (en) * 2010-08-13 2012-02-16 Paul Robert Mccleary A sheet support assembly
CN102873188A (en) * 2012-09-11 2013-01-16 芜湖市恒峰科技有限公司 Bending die for W-shaped sheet metal part and machining method of bending die
CN203862836U (en) * 2014-05-12 2014-10-08 安徽孟凌精密电子有限公司 Punching mould

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105798083A (en) * 2016-05-16 2016-07-27 中铁十九局集团第七工程有限公司 Bending machine for tunnel steel plate water-stop belts
CN105964792A (en) * 2016-05-31 2016-09-28 芜湖卓越空调零部件有限公司 One-time bending die for liquid reservoir support
CN107999624A (en) * 2016-11-30 2018-05-08 安徽力源数控刃模具制造有限公司 A kind of use of special Bending Mould of safe door deckle board and processing method
CN107928034A (en) * 2017-12-19 2018-04-20 佛山市毅力机械制造有限公司 A kind of W types item cuff link automatic forming device
CN108188304A (en) * 2017-12-28 2018-06-22 宁波鑫神泽汽车零部件有限公司 Auto parts processing unit (plant)

Similar Documents

Publication Publication Date Title
CN204602990U (en) A kind of hole punched device of sheet metal component
CN204093912U (en) Horizontal profile opposite side perforating press
CN202684588U (en) Rapid travel transformation clamp used on numerically-controlled machine tool
CN203592026U (en) Plate bending device
CN101633021B (en) Hooping cold bending punch forming module
MX2015008684A (en) Press component and method and device for manufacturing same.
CN203599323U (en) Bending device of automobile part
CN104368697B (en) Reinforcing plate diel
CN104525749A (en) U-shaped support punching blanking bending composite die
CN104923667A (en) V-shaped clamping plate shape pressing die
CN203843472U (en) Automatic laminating device
JP2016203212A (en) Transfer press machin
CN203936233U (en) Panel beating hole punched device
CN105921574A (en) Stamping device of metal workpiece
CN102896192A (en) Stamping device for thin plate
CN105013938A (en) Punching die for lower connecting plate of cross beam of electric automobile
BR112017022876A2 (en) press forming apparatus and press forming method
CN102962349A (en) Punching and blanking composite die for terminal block
CN204430014U (en) A kind of mould positioning mechanism
CN204524036U (en) Mould positioning installation apparatus
CN104959467A (en) Low-vibration stamping die
CN104353727A (en) Support plate punching die
CN103128176A (en) Elastic piece high-precision brake forming die
CN104668356A (en) Die structure for product front and side bending
CN204135160U (en) There is the punch press clamper assembly of grinding attachment

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20150506

RJ01 Rejection of invention patent application after publication