CN203253820U

CN203253820U - Integrated die with edge trimming function, punching function and lettering function

Info

Publication number: CN203253820U
Application number: CN 201320266378
Authority: CN
Inventors: 黄武兵
Original assignee: CHONGQING CHUANGXIANG MACHINERY MANUFACTURING Co Ltd
Current assignee: CHONGQING CHUANGXIANG MACHINERY MANUFACTURING Co Ltd
Priority date: 2013-05-16
Filing date: 2013-05-16
Publication date: 2013-10-30
Anticipated expiration: 2023-05-16

Abstract

The utility model relates to an integrated die with an edge trimming function, a punching function and a lettering function, and belongs to the technical field of dies. The integrated die with the edge trimming function, the punching function and the lettering function comprises an upper die plate, a lower die plate, an upper knife edge and a lower knife edge, wherein the upper knife edge and the lower knife edge are matched with each other, the upper knife edge is installed at the bottom of the upper die plate, and the lower knife edge is installed on the top of the lower die plate. The integrated die with the edge trimming function, the punching function and the lettering function is characterized in that guide pillars are arranged at the left end and the right end of the lower die plate respectively, the upper die plate can vertically move through the guide pillars, a perforation punch and a lettering punch are arranged at the bottom of the upper die plate, and a punched hole which corresponds to the perforation punch is formed in the lower knife edge. The integrated die with the edge trimming function, the punching function and the lettering function is simple in structure, due to the facts that the upper knife edge and the lower knife edge are matched with each other, and the upper knife edge, the lower knife edge, the perforation punch and the lettering punch are arranged on the same die at the same time, edge trimming, punching and lettering of a workpiece can be accomplished in a one-time mode, time and labor are saved, and the situations that the positions of edge trimming of the same products are consistent, the positions of punching of the same products are consistent, and the positions of lettering of the same products are consistent can be well ensured.

Description

Side cut, punching and typewriting integration mold

Technical field

The utility model relates to a kind of side cut, punching and typewriting integration mold, belongs to technical field of mold.

Background technology

At present, side cut, punching and typewriting to workpiece all are to be divided into three steps to finish, as cutting edge at bead cutter first, then in that being placed on perforating press, workpiece carries out punching, typewrite at workpiece by the typewriting drift more at last, adopt this mode to workpiece side cut, punching and typewriting the time, relatively waste the working time, and can not guarantee well that same product is cut edge, the position consistency of punching and typewriting.

The utility model content

According to above deficiency of the prior art, the technical problems to be solved in the utility model is: a kind of side cut, punching and typewriting integration mold are provided, and it is simple in structure, and the working time has been saved in disposable side cut, punching and the typewriting of finishing workpiece of energy.

Side cut described in the utility model, punching and typewriting integration mold, comprise cope match-plate pattern, lower bolster and the upper edge of a knife that cooperatively interacts and the lower edge of a knife, the upper edge of a knife is installed in the cope match-plate pattern bottom, the lower edge of a knife is installed in the lower bolster top, it is characterized in that: be respectively arranged with the guide pillar that moves up and down for cope match-plate pattern at two ends, the lower bolster left and right sides, be provided with eyelet punch and typewriting drift in the cope match-plate pattern bottom, corresponding eyelet punch offers punching at the lower edge of a knife.

Above-mentioned eyelet punch and typewriting drift are determined according to the workpiece punching position at the particular location of cope match-plate pattern bottom, during use, workpiece is placed on the lower edge of a knife on the lower bolster, then adopt power with cope match-plate pattern along the downward punching press of guide pillar, the upper edge of a knife and the lower edge of a knife cooperatively interact and the effect of eyelet punch and typewriting drift under, the disposable side cut of finishing workpiece, punching and typewriting.

In order to make things convenient for the connection of the utility model on punch press, be provided with die shank at described cope match-plate pattern top.

Compared with prior art, the utlity model has following beneficial effect:

Pass through the utility model, it is simple in structure, because the upper edge of a knife that cooperatively interacts and the lower edge of a knife and eyelet punch and typewriting drift are arranged on the same mould simultaneously, so disposable side cut, punching and typewriting of finishing workpiece of energy, time saving and energy saving, and can guarantee well that same product is cut edge, the position consistency of punching and typewriting.

Description of drawings

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

Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1;

Fig. 3 is the B-B sectional structure schematic diagram of Fig. 1;

Fig. 4 is the left TV structure schematic diagram of Fig. 1;

Among the figure: 1, guide pillar 2, cope match-plate pattern 3, eyelet punch 4, die shank 5, the upper edge of a knife 6, typewriting drift 7, lower bolster 8, the lower edge of a knife.

The specific embodiment

Below the utility model is described in further detail by specific embodiment; but not in order to limit the utility model; all within the present invention spirit and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Such as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, side cut, punching and typewriting integration mold, comprise cope match-plate pattern 2, lower bolster 7 and the upper edge of a knife 5 that cooperatively interacts and the lower edge of a knife 8, the upper edge of a knife 5 is installed in cope match-plate pattern 2 bottoms, the lower edge of a knife 8 is installed in lower bolster 7 tops, be respectively arranged with the guide pillar 1 that moves up and down for cope match-plate pattern 2 at two ends, lower bolster 7 left and right sides, corresponding guide pillar 1 offers the guide pillar hole at cope match-plate pattern 2, be provided with eyelet punch 3 and typewriting drift 6 in cope match-plate pattern 2 bottoms, corresponding eyelet punch 3 offers punching at the lower edge of a knife 8, and cope match-plate pattern 2 tops are provided with die shank 4.

During use, cope match-plate pattern 2 is installed on the slide block of punch press by die shank 4, corresponding cope match-plate pattern 2 is installed in lower bolster 7 on the workbench of punch press again, then workpiece is placed on the lower edge of a knife 8 places on the lower bolster 7, when cope match-plate pattern 2 moves downward along guide pillar 1, under the effect of the upper edge of a knife 5 that cooperatively interacts and the lower edge of a knife 8 and eyelet punch 3 and typewriting drift 6, can carry out one-off edge cutting, punching and the typewriting task of workpiece.

Claims

1. side cut, punching and typewriting integration mold, comprise cope match-plate pattern (2), lower bolster (7) and the upper edge of a knife (5) that cooperatively interacts and the lower edge of a knife (8), the upper edge of a knife (5) is installed in cope match-plate pattern (2) bottom, the lower edge of a knife (8) is installed in lower bolster (7) top, it is characterized in that: be respectively arranged with the guide pillar (1) that moves up and down for cope match-plate pattern (2) at lower bolster (7) two ends, the left and right sides, be provided with eyelet punch (3) and typewriting drift (6) in cope match-plate pattern (2) bottom, corresponding eyelet punch (3) offers punching at the lower edge of a knife (8).

2. side cut according to claim 1, punching and typewriting integration mold, it is characterized in that: described cope match-plate pattern (2) top is provided with die shank (4).