A fully automatic flat knife die-cutting device

Abstract

The invention discloses a full-automatic flat knife die cutting device. The full-automatic flat knife die cutting device comprises a first flat-die cutting side plate and a second flat-die cutting side plate which are arranged in parallel, wherein a cutting die is arranged between the first flat-die cutting side plate and the second flat-die cutting side plate. The full-automatic flat knife die cutting device also comprises an eccentric cam transmission mechanism and an elastic sheet righting mechanism which are connected between the first flat-die cutting side plate and the second flat-die cutting side plate, wherein the eccentric cam transmission mechanism is leaned against the lower end surface of the cutting die; and the elastic sheet righting mechanism is arranged on the outer side edge of the lower part of the cutting die in a sleeving manner. The full-automatic flat knife die cutting device has the stable and accurate power in the whole die cutting operation process, meanwhile,can restrain, rectify and right the left and right deviation swinging of the cutting die, has a guiding effect on the vertical up and down movement of the cutting die, ensures the up and down movementof the cutting die in a vertical direction, realizes the high-accuracy die cutting operation, has high automation degree, is long in service life and simple in structure and does not affect a cuttingdie structure.

Description

technical field [0001] The invention relates to a die-cutting device, in particular to an automatic flat-knife die-cutting device. Background technique [0002] The die-cutting device is mainly used for die-cutting (full cut, half-cut), indentation and bronzing of some non-metallic materials, self-adhesive, double-sided tape, electronic or mobile phone rubber pads, trademark labels, etc. Important equipment for packaging processing and molding. [0003] When the existing die-cutting device is in operation, due to the drive of the driving mechanism, the mold moves vertically up and down to realize the die-cutting action of the product, and the mold will deviate left and right during the vertical movement process. Therefore, in the existing In the advanced die-cutting device, the guiding mechanism formed by the combination of the guide post and the sleeve is used as the guiding mechanism to avoid the left and right deviation and swing of the mold during the vertical movement ...

AI Technical Summary

Problems solved by technology

With this kind of guiding mechanism, due to the longer mechanical movement time, the guide post and the guide sleeve will be worn and the life will be shortened; at the same time, this kind of guiding mechanism will increase the number of parts in the overall structure, making the The structure is complicated, and the various structures cannot cooperate well

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