Die-cutting cutter structure improved die-cutting machine for wound roll materials

Abstract

The invention discloses a die-cutting cutter structure improved die-cutting machine for wound roll materials, which can solve the technical problems in the prior art that a die-cutting cutter has high cost, long manufacturing period, poor durability, complex machine adjustment, heavy machine, poor die-cutting quality and low die-cutting speed, is not suitable for small scale production and the like. The die-cutting machine comprises a machine frame, a coiled material tension unit as well as a coiled material traction unit, a mark checking unit and at least one cutting feed unit respectively connected with a control system, wherein the coiled material traction unit controls a coiled material to move forward along the longitudinal direction of the coiled material; the coiled material tension unit controls the coiled material to move backward along the longitudinal direction of the coiled material or provides a Y-direction tension force for the coiled material; the mark checking unit comprises a mark arranged on the coiled material and a mark checking sensor; and the cutting feed unit controls a die-cutting cutter and comprises a guide rail arranged on the machine frame, a tool holder positioned on the guide rail and connected with a cutting feed motor and a cutter arranged on the tool holder.

Description

technical field [0001] The invention relates to a machine for die-cutting creasing or die-cutting, in particular to a die-cutting machine with an improved structure of a die-cutting tool suitable for drum materials. Background technique [0002] Die-cutting machines are usually used in the manufacturing process of paper or similar material products. Die-cutting machines are divided into flat-pressed flat, round-pressed round, flat-pressed round or Round flattened die-cut form. At present, the die-cutting forms of flat pressing and round pressing are commonly used in die-cutting machines. Among them, such as Picture 1-1 and Figure 1-2 The structure shown in the form of flat die-cutting includes a die-cutting plate 11 located below the upper platen 12, and a lower backing plate 13 located below the receiving medium 14. The flat-pressed flat die-cutting relies on the downward punching of the die-cutting plate 11. The characteristics of the flat die-cutting are: there are h...

AI Technical Summary

Problems solved by technology

The die-cutting machine of the present invention can solve the problem of high cost of die-cutting tools, long production cycle, poor durability, complicated machine adjustment, heavy machine, low die-cutting quality, instability, low die-cutting speed, and not suitable for small batches in the prior art. Technical problems in production, etc.

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