Multifunctional roll paper printing device

Abstract

The invention relates to the technical field of printing devices, and discloses a multifunctional roll paper printing device which comprises a bottom plate. Universal wheels are fixedly mounted on twosides of the bottom of the bottom plate, a supporting column, a body and a motor are sequentially and fixedly connected on the upper surface of the bottom plate from left to right, a supporting rod is fixedly connected at the bottom of an inner cavity of the body, a conveying belt is connected at the top of the supporting rod in an overlapped manner, a rotating column is movably connected at oneend of the conveying belt positioned outside the body, and a rotating shaft is fixedly connected at the center of the rotating column and in transmission connection with an output shaft of the motor through a gear belt. The multifunctional roll paper printing device is provided with an upper sleeve, a lower sleeve and a spring, the upper sleeve is connected in the lower sleeve in a sleeving manner, the spring drives a movable block to vertically move in the lower sleeve, so that the extending length of the upper sleeve is adjusted, suitable sizes are adjusted to meet requirements of differentrolls, and the multifunctional roll paper printing device can adjust the sizes and roll paper by the aid of rolls with different sizes.

Description

technical field [0001] The invention relates to the technical field of printing equipment, in particular to a printing equipment for multifunctional roll paper. Background technique [0002] It is a machine that processes and decorates printed sheets into finished printed products. There are three methods of book binding, paperback and hardcover. Generally, it goes through cutting, folding, page matching (posting), book block processing, bookbinding, Covering, cutting and packaging processes. [0003] Multifunctional web printing equipment is required for web processing. Most of the existing multifunctional web printing equipment does not perform flattening after printing is completed. It will also be rolled up directly, which will affect the quality of the product. At the same time, most of the roll holders on the market are fixed and cannot be adjusted. They can only roll paper for one size and type of roll, and the applicability is low. For this reason, a multifunctiona...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a multi-functional printing equipment for roll paper, which has the advantages of flattening roll paper and rolling paper rolls of different sizes and models, and solves the problem of roll paper in the current market. The paper is not flattened and only one type of roll can be rolled

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