Die sidewise trimming mechanism

Abstract

The invention relates to a die sidewise trimming mechanism. The die sidewise trimming mechanism comprises a male die and a female die, and further comprises a material belt, wherein the male die and the female die are installed in a matched mode, the material belt is conveyed into a shearing opening of the male die and a shearing opening of the female die through a sliding rail mechanism, and a material pressing plate is further arranged on the material belt. The die sidewise trimming mechanism further comprises a base plate, wherein a base is installed on the base plate, the male die is installed on the base through fasteners, the female is also installed on the base, a driving block is installed on the base at the outer end of the female die through a screw, a male die base driving block is installed at one end of the base through a second screw, a slope is arranged on one side of the driving block, a slope is arranged on one side of the male die base driving block, the driving block and the male die base driving block are installed in an opposite mode, a tapered wedge is arranged between the driving block and the male die base driving block, and the tapered wedge is matched with the driving block and the male die base driving block. The single tapered wedge is used for replacing two tapered wedges in the prior art to drive mutual movement between the male die and the female die, sidewise stamping force is reduced, demanded quantity of space of a lower die is small, and cost is low.

Description

technical field [0001] The invention relates to a mold device, in particular to a mold side trimming mechanism. Background technique [0002] At present, in the product process of side punching, the punch and die are often designed as movable structures. [0003] Such as figure 1 As shown, it includes a male die 104 and a female die 105 that are installed in cooperation. One end of the male die 104 is provided with a first driving block 103, and the outer end of the first driving block 103 is provided with a first driving ramp that is installed in cooperation with it. Wedge 102; one end of the die 105 is equipped with a second drive block 107 by a screw 106, and the outer end of the second drive block 107 is provided with a second drive wedge 108 cooperating with it; also includes a material strip 101, The material strip 101 is transported into the shear opening of the punch 104 and the die 105 through the slide rail mechanism. Its structure is reasonable, but two indepen...

AI Technical Summary

Problems solved by technology

[0004] In view of the shortcomings of the above-mentioned existing production technology, such as large space occupation and poor stability, the applicant provides a side trimming mechanism of the mold, thereby effectively reducing the side punching force, the lower mold assembly takes up less space, reduces costs, and improves lateral and lateral stability

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