Automatic stamp making machine for paper official document

Abstract

An automatic stamp making machine for a paper official document belongs to office appliances. A minicomputer, an installation frame and a planar ball bearing are assembled on a base plate, a lower plate is assembled on the planar ball bearing, a middle plate is movably assembled on the lower plate, and an upper plate is movably assembled on the middle plate. A paper supporting plate is arranged on the upper plate through a pressure spring in a supporting mode, a first miniature motor with a driving shaft and a paper press roll are installed on the upper plate, a paper rubbing rubber roll is fixedly installed on the driving shaft, a telescopic mechanism with a vertical moving shaft and a second miniature motor is assembled on the installation frame, an oiliness stamp assembly is assembled on the lower end portion of the vertical moving shaft, and the minicomputer is communicated with the first miniature motor and the second miniature motor. The automatic stamp making machine is simple in structure, high in automatic continuous operation degree, good in operation quality, high in efficiency, fewer in use faults and convenient to adjust.

Description

technical field [0001] The invention belongs to office equipment, and mainly relates to an apparatus for automatically and continuously stamping paper official documents. Background technique [0002] It is the most common daily work for government agencies, enterprises and institutions to affix the official seal of the unit on various paper documents. Especially in the case of batch issuance, the workload of affixing the official seal is relatively large. At present, the work of affixing official seals and seals on paper official documents is still mostly manual operation. The clarity, positional accuracy and consistency of seals are difficult to guarantee. In order to solve the above problems, automatic stamping machines have been developed, but there are generally problems such as complex structure and high failure rate. Contents of the invention [0003] The purpose of the present invention is to solve the problems in the above-mentioned prior art, and to design and ...

AI Technical Summary

Problems solved by technology

At present, the work of stamping official seals on paper official documents is still mostly manual operation, which not only has a large workload, low work efficiency, and high labor intensity, but also due to the randomness and differences of manual stamping, stamping The clarity, positional accuracy and consistency of seals are difficult to guarantee

In order to solve the above problems, automatic stamping machines have been developed, but there are generally problems such as complex structure and high failure rate.

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