CN102632149A

CN102632149A - Bending mould of tail part of welding plate of cutting machine

Info

Publication number: CN102632149A
Application number: CN 201210113240
Authority: CN
Inventors: 金永益
Original assignee: SUZHOU WEIYE METAL PRODUCTS CO Ltd
Current assignee: SUZHOU WEIYE METAL PRODUCTS CO Ltd
Priority date: 2012-04-18
Filing date: 2012-04-18
Publication date: 2012-08-15

Abstract

The invention discloses a bending mould of a tail part of a welding plate of a cutting machine, comprising an upper fixing plate and a lower fixing plate which are fixed through a slide rod, wherein an upper template is fixedly arranged on the lower end face of the upper fixing plate and a lower bending mould is fixedly arranged on the lower end face of the upper template; a lower template is fixedly arranged on the upper end face of the lower fixing plate and an upper bending mould is arranged on the upper end face of the lower template; the upper end face of the lower template is further provided with two positioning pin columns and two positioning clamping blocks; and the lower and upper end faces of the lower bending mould and the upper bending mould are of tangent planes which are inclined to form an angle and are parallel. With the adoption of the manner, the tail part can be bent for one time under the condition that the appearance of a machined work piece is more complicated; and the working procedure is simple and the operation is convenient.

Description

A kind of Bending Mould of cutting machine welded plate afterbody

Technical field

The present invention relates to mould applications, particularly relate to a kind of Bending Mould of cutting machine welded plate afterbody.

Background technology

Usually numerical control bender processing metal pipe fitting is that bending is used; Seldom relate to machine-shaping; Machine-shaping adds the operation of bending and uses Bending Mould to realize usually, and there is following shortcoming in existing Bending Mould: if 1. when Bending Processing bending part long, add the intensity that be difficult to guarantee product man-hour; Cause the defective of different shape position of related features, particularly linearity, flatness possibly; 2. in this type of bending muscle class of processing, normally used is this simple mould of Pu Chong or bending, and this processing mode cost is high, processes more time-consuming and processes pretty troublesome; 3. processing cost is than higher, and the finished product rate is lower, and output is less, and operation is complicated.

Summary of the invention

The technical problem that the present invention mainly solves provides a kind of Bending Mould of cutting machine welded plate afterbody, can make that operation is simple, and is easy to operate in the disposable bending of situation lower tail of processing work profile more complicated.

For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: the Bending Mould that a kind of cutting machine welded plate afterbody is provided; Comprise that said upper mounted plate lower surface is installed with cope match-plate pattern through slide bar fixing upper mounted plate and bottom plate, the cope match-plate pattern lower surface is mounted with down the folding mould; Said bottom plate upper surface is installed with lower bolster; The lower bolster upper surface is equipped with the folding mould, and the lower bolster upper surface also is provided with two positioning pin columns and two location fixture blocks, and the upper and lower end face of said folding mould down and last folding mould is angle of inclination and parallel tangent plane.

Preferably, the two arc limit concentrics in microscler waist hole on two positioning pin columns that said lower bolster upper surface is provided with and the processing work, said two two relative inner edges of location fixture block prop up the two edges of processing work afterbody.

The invention has the beneficial effects as follows: the Bending Mould of a kind of cutting machine welded plate of the present invention afterbody can under the situation of not destroying processing work, guarantee welded plate afterbody angle bending with the bending of welded plate afterbody, and manufacturing procedure is few, and accuracy is high, and processing cost is low.

Description of drawings

Fig. 1 is the structural representation of Bending Mould one preferred embodiment of a kind of cutting machine welded plate of the present invention afterbody;

Fig. 2 be the assembling of processing work of the present invention and counterdie structural representation.

The mark of each parts is following in the accompanying drawing:

1, upper mounted plate; 2, bottom plate; 3, cope match-plate pattern; 4, roll over mould down; 5, lower bolster; 6, roll over mould on; 7, positioning pin column; 8, location fixture block.

The specific embodiment

Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.

See also Fig. 1 and Fig. 2, the embodiment of the invention comprises:

A kind of Bending Mould of cutting machine welded plate afterbody; Comprise through slide bar fixing upper mounted plate 1 and bottom plate 2; Said upper mounted plate 1 lower surface is installed with cope match-plate pattern 3, and cope match-plate pattern 3 lower surfaces are mounted with down folding mould 4, and said bottom plate 2 upper surfaces are installed with lower bolster 5; Lower bolster 5 upper surfaces are equipped with folding mould 6; The two arc limit concentrics in microscler waist hole on two positioning pin columns 7 that lower bolster 5 upper surfaces are provided with and the processing work, said two location fixture block 8 two relative inner edges prop up the two edges of processing work afterbody, and the upper and lower end face of said folding mould 4 down and last folding mould 6 is angle of inclination and parallel tangent plane.

The Bending Mould of a kind of cutting machine welded plate of the present invention afterbody can under the situation of not destroying processing work, guarantee welded plate afterbody angle bending with the bending of welded plate afterbody, and manufacturing procedure is few, and accuracy is high, and processing cost is low.

The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.

Claims

1. the Bending Mould of a cutting machine welded plate afterbody; It is characterized in that: comprise through slide bar fixing upper mounted plate and bottom plate; Said upper mounted plate lower surface is installed with cope match-plate pattern; The cope match-plate pattern lower surface is mounted with down the folding mould, and said bottom plate upper surface is installed with lower bolster, and the lower bolster upper surface is equipped with the folding mould; The lower bolster upper surface also is provided with two positioning pin columns and two location fixture blocks, and the upper and lower end face of said folding mould down and last folding mould is angle of inclination and parallel tangent plane.

2. the Bending Mould of a kind of cutting machine welded plate afterbody according to claim 1; It is characterized in that: the two arc limit concentrics in microscler waist hole on two positioning pin columns that said lower bolster upper surface is provided with and the processing work, said two two relative inner edges of location fixture block prop up the two edges of processing work afterbody.