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Non-damage front-edge paper feeding grating power mechanism

A power mechanism and non-damaging technology, which is applied to printing machines, general parts of printing machinery, printing, etc., can solve the problems of cumulative errors, and achieve the effects of small cumulative errors, convenient installation and simple structure

Pending Publication Date: 2019-03-15
GUANGDONG DONGFANG PRECISION SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The motors in these leading-edge paper feeding platforms drive the cam to rotate through a transmission mechanism with a relatively complex structure, which is prone to cumulative errors

Method used

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  • Non-damage front-edge paper feeding grating power mechanism
  • Non-damage front-edge paper feeding grating power mechanism
  • Non-damage front-edge paper feeding grating power mechanism

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Embodiment Construction

[0019] The present invention provides a non-damaging leading edge paper feeding grid power mechanism. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0020] see Figure 1-3 , a non-damaging leading edge paper feeding grid power mechanism provided by the present invention includes several cam power assemblies A arranged on the same wheel box side plate 90 (that is, the wheel box side plate of the leading edge paper feeding platform), Each cam power assembly includes a motor 1, a reducer 2, a cam 3 and a motor seat 4 arranged in a straight line, wherein the reducer is arranged at the front end of the motor, and the motor seat is arranged at the front...

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PUM

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Abstract

The invention provides a non-damage front-edge paper feeding grating power mechanism. The non-damage front-edge paper feeding grating power mechanism comprises a plurality of cam power assemblies arranged on the same side plate of a roller box, wherein each cam power assembly comprises a motor, a speed reducer, a cam and a motor base which are linearly arranged, the speed reducer is arranged at the front end of the motor, the motor base is arranged at the front end of the speed reducer and is in screw connection with the side plate, the cam is arranged in the motor base and is connected with an output shaft of the speed reducer, the peripheral surface of each cam abuts against the free end of one rocker arm, and each rocker arm is arranged on one rocker arm shaft in a sleeved mode. The power mechanism is simple in structure and small in accumulative error.

Description

technical field [0001] The invention relates to the technical field of printing machines, in particular to a power mechanism for a non-damaging leading edge paper feeding grid. Background technique [0002] General leading edge paper feeding platforms such as patents with application numbers 201811190735.X and 201811190776.9 all disclose leading edge paper feeding platforms. The movement of the rod assembly drives the grille panel to move up and down through the movement of the connecting rod assembly. The motors in these front-edge paper feeding platforms drive the cams to rotate through a transmission mechanism with a relatively complex structure, which is prone to cumulative errors. [0003] It can be seen that the prior art needs to be improved and enhanced. Contents of the invention [0004] In view of the deficiencies of the above-mentioned prior art, the purpose of the present invention is to provide a non-damaging leading edge paper feeding grid power mechanism t...

Claims

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Application Information

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IPC IPC(8): B41F21/00
CPCB41F21/00
Inventor 唐灼林谭健
Owner GUANGDONG DONGFANG PRECISION SCI & TECH CO LTD