Paper conveying and positioning mechanism of paper conveyer

Abstract

The invention discloses a paper conveying and positioning mechanism of a paper conveyer. The paper conveying and positioning mechanism comprises a transmission seat; a transmission roller is movably installed at the inner surface of the transmission seat; the top end of the transmission seat is fixedly connected with a mounting plate; an inner chamber of the mounting plate is provided with a firstscrew hole; an inner chamber of the first screw hole is in threaded connection with a first fastening screw; the outer surface of the first fastening screw is in threaded connection with a shaft coupler; and the inner surface of the shaft coupler is movably connected with a rocking bar. According to the paper conveying and positioning mechanism disclosed by the invention, the inner chamber of thefirst screw hole is in threaded connection with the first fastening screw; by the effects of the shaft coupler, the rocker bar and a rocking handle, people can conveniently regulate the horizontal position of a first limiting plate; the requirements, for positioning of paper different in width, of people are met; meanwhile, the upper end of the inner chamber of the first limiting plate is connected with a second limiting plate in a sleeving way; by the effects of a third limiting plate, a second screw hole and a second fastening screw, people can conveniently regulate the height of the secondlimiting plate; and thus the requirements, for positioning of paper different in thickness, of people are met.

Description

Technical field [0001] The invention relates to the technical field of positioning devices, in particular to a paper feeding positioning mechanism of a paper feeder. Background technique [0002] Paper is an important invention of the working people in ancient China. Together with the compass, gunpowder and printing, it is called the four great inventions. It provided the material and technical foundation for the prosperity of ancient Chinese culture. The invention of paper ended the complicated history of ancient bamboo slips. It has greatly promoted the spread and development of culture. It is the accumulation of long-term experience and wisdom of the Chinese working people. Sheet-shaped fiber products used for writing, printing, painting or packaging. With the improvement of people’s living standards, people are The requirements for paper are also getting higher and higher. In the production process of paper, the use of paper conveyors is indispensable, and the paper is prone ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a paper feeding positioning mechanism of a paper feeder, which has the advantage of positioning paper, and solves the problem that paper is prone to deviation during the conveying process and brings inconvenience to follow-up work

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