CN201632702U

CN201632702U - Plate shearing machine

Info

Publication number: CN201632702U
Application number: CN2009202942030U
Authority: CN
Inventors: 吴小伟
Original assignee: CHONGQING NINGYU DOOR INDUSTRY Co Ltd
Current assignee: CHONGQING NINGYU DOOR INDUSTRY Co Ltd
Priority date: 2009-12-29
Filing date: 2009-12-29
Publication date: 2010-11-17
Anticipated expiration: 2019-12-29

Abstract

The utility model discloses a plate shearing machine which comprises a machine body, a worktable and a plate shearing blade capable of moving along the machine body up and down in a reciprocating manner. The moving direction of the plate shearing blade is vertical to the tabletop of the worktable, and forms a shearing structure together with the rim of the worktable. A running rule vertical to the plate shearing blade is arranged on the worktable. When in punching and shearing, a plate material needs to be placed on the worktable, the side face of the plate material is positioned by the running rule, the end part of the plate material is aligned with the needed scale position, and then compacting and shearing are carried out, so as to obtain a blank in the needed size. The plate shearing machine can effectively improve the production efficiency and the shearing precision when in punching, shearing and blanking.

Description

Plate shearing machine

Technical field

The utility model relates to the sheet metal blanking lathe, particularly a kind of plate shearing machine.

Background technology

Plate shearing machine is to be used for plate is carried out the machinery that stamping-out is sheared, cutter and fixing bottom knife by motion, adopt rational gap blade, sheet metal to all thickness applies shearing force, make sheet material separate the blank that obtains having straight flange by needed size fracture, be mainly used in work posts such as blanking, as the blanking of door-plate in the manufacturing of door etc.

At present, when using plate shearing machine that plate is carried out the stamping-out shearing according to given dimensional requirement in process of production, need to use earlier the good required size of survey tool amount, and by behind the artificial marking, re-use plate shearing machine position to the layout line and carry out the stamping-out shearing, the operating process more complicated is unfavorable for the raising of production efficiency, and manually marking at every turn all can be variant, causes producing the blanking error.

At above-mentioned deficiency, need existing plate shearing machine is improved, it is being located workpiece in measuring workpieces size easily accurately, the line operating procedure when reducing shear is enhanced productivity and the cutting precision.

The utility model content

In view of this, the utility model provides a kind of plate shearing machine, and this plate shearing machine can be realized the measurement of workpiece and locate and carry out simultaneously, effectively raise stamping-out production efficiency and cutting precision.

Plate shearing machine of the present utility model, comprise fuselage, workbench and the shear blade that can move back and forth up and down along fuselage, the moving direction of described shear blade is perpendicular to table surface, and forms shear constitution with the workbench edge, and described workbench is provided with the guiding ruler perpendicular to the shear blade.

Further, the bilateral symmetry of described table surface is provided with two guiding rulers;

Further, described fuselage is provided with hold down gag, and described hold down gag comprises depression bar, guide pin bushing and spring, described guide pin bushing is fixedly set on the fuselage, and depression bar is to be placed in the mode of can slide up and down in the guide pin bushing, and spring is placed in outside the guide pin bushing, the one end withstands fuselage, and the other end withstands depression bar.

The beneficial effect of utility model: plate shearing machine of the present utility model, comprise fuselage, workbench and the shear blade that can move back and forth up and down along fuselage, the moving direction of described shear blade is perpendicular to table surface, and form shear constitution with the workbench edge, described workbench is provided with the guiding ruler perpendicular to the shear blade, when stamping-out is sheared, only need to place plate on the workbench and allow the plate side locate by guiding ruler, the scale place of plate end part aligning required size, and then compress and cut out, can obtain required blank, use this plate shearing machine to carry out the stamping-out shearing blanking, can effectively enhance productivity and the cutting precision.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further described.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is the left view of Fig. 1;

Fig. 4 is the partial enlarged drawing of hold down gag on Fig. 3.

The specific embodiment

Fig. 1 is a structural representation of the present utility model; Fig. 2 is the vertical view of Fig. 1; Fig. 3 is the left view of Fig. 1; Fig. 4 is the partial enlarged drawing of hold down gag on Fig. 3, as shown in the figure: the plate shearing machine of present embodiment, comprise fuselage 1, workbench 2 and the shear blade 3 that can move back and forth up and down along fuselage 1, the moving direction of described shear blade 3 is perpendicular to workbench 2 table tops, and form shear constitution with workbench 2 edges, described workbench 2 is provided with the guiding ruler 4 perpendicular to shear blade 3, when stamping-out is sheared, only need to place plate on the workbench and allow the plate side locate by guiding ruler, the scale place of plate end part aligning required size, and then compress and cut out, can obtain required blank, use this plate shearing machine to carry out the stamping-out shearing blanking, can effectively enhance productivity and the cutting precision.

In the present embodiment, the bilateral symmetry of described workbench 2 table tops is provided with two guiding rulers 4, the size no matter operating personnel all can easily measure plate on the left side or the right of workbench simultaneously, can equate to check that sheet material is vertical with the shear blade by the both sides size.

In the present embodiment, described fuselage 1 is provided with hold down gag, described hold down gag comprises depression bar 5, guide pin bushing 6 and spring 7, described guide pin bushing 6 is fixedly set on the fuselage 1, depression bar 5 is to be placed in the mode of can slide up and down in the guide pin bushing 6, spring 7 is placed in outside the guide pin bushing 6, the one end withstands fuselage 1, the other end withstands depression bar 5, and after plate arrived clipped position, hold down gag was descending, the depression bar head is pushed down plate and is compressed spring, the restoring force of spring makes depression bar more reliable to compressing of plate, and simultaneously, flexible hold down gag also is unlikely to produce cut in panel surface.

Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.

Claims

1. plate shearing machine, comprise fuselage (1), workbench (2) and the shear blade (3) that can move back and forth up and down along fuselage (1), the moving direction of described shear blade (3) is perpendicular to workbench (2) table top, and form shear constitution with workbench (2) edge, it is characterized in that: described workbench (2) is provided with the guiding ruler (4) perpendicular to shear blade (3).

2. according to claim 1 described plate shearing machine, it is characterized in that: the bilateral symmetry of described workbench (2) table top is provided with two guiding rulers (4).

3. according to claim 2 described plate shearing machines, it is characterized in that: described fuselage (1) is provided with hold down gag, described hold down gag comprises depression bar (5), guide pin bushing (6) and spring (7), described guide pin bushing (6) is fixedly set on the fuselage (1), depression bar (5) is to be placed in the mode of can slide up and down in the guide pin bushing (6), spring (7) is placed in outside the guide pin bushing (6), and the one end withstands fuselage (1), and the other end withstands depression bar (5).