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Special automatic flat blue print paper feed device for blue print machine

A technology for automatic paper feeding and printing, which is applied in the fields of developing and printing devices, transportation and packaging, optics, etc., can solve the problems of automatic paper feeding of flat sheet printing papers without predetermined specifications, and achieves reliable performance, strong practicability, and design reasonable effect

Inactive Publication Date: 2011-04-27
张祥林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no automatic paper feeding device for flat sheet printing drawings with predetermined specifications

Method used

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  • Special automatic flat blue print paper feed device for blue print machine
  • Special automatic flat blue print paper feed device for blue print machine
  • Special automatic flat blue print paper feed device for blue print machine

Examples

Experimental program
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Embodiment Construction

[0033] Refer to attached Figure 1-8 :

[0034] The automatic paper feeding device for flat sheets of paper printing machine, including cabinet 1, control system, base drawing feeding device and two sets of printing drawing feeding devices, bottom drawing paper feeding ports 26 are respectively set on the front and rear sides of cabinet 1 And drawing total import port 25. The base map feeding device is made up of the base map guide plate 15, the base map transfer mechanism and the main motor 18 that promote the base map paper feeding, and the base map transfer mechanism is fixed on the upper and lower sides of the base map guide plate 15, and is connected with the main motor 18 by a transmission. The bottom map conveying mechanism comprises the bottom map driving shaft 9, the bottom map conveyor belt 11, the bottom map driven shaft 16 and the front and rear pickup wheel shafts 10, 13 equipped with pickup rollers, the bottom map driving shaft 9 and the bottom map driven shaft ...

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PUM

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Abstract

The invention discloses a special automatic flat blue print paper feed device for a blue print machine, belonging to the field of blue print machines. The automatic flat blue print paper feed device is characterized by being composed of an upper-path motor (7), a lower-path motor (2), a blue print paper guide board (17), a blue print paper delivery mechanism, a paper suction barrel (12), a fan (3) and a blue print paper box (5) installed aslant and upwards, wherein the paper suction barrel (12) is arranged above a box surface and is connected with the fan (2); the blue print paper delivery mechanism is sheathed on the outer side of the paper suction barrel (12) and is connected with the upper-path motor (7) and the lower-path motor (2); the blue print paper guide board (17) is arranged between the outlet end of the blue print paper box (5) and the total introducing port (25) of the blue print paper; and the control system comprises a paper feed sensor (31), an upper-path sensor (33) and a lower-path sensor (35), wherein the upper-path sensor (33) and the lower-path sensor (35) are respectively installed behind and on one side of the paper feed sensor (31). The special automatic flat blue print paper feed device has the advantages of capability of automatically selecting paper and feeding paper as well as curing sets of blue print paper, simplicity and easiness for operation and the like.

Description

technical field [0001] The invention relates to an automatic paper feeding device for flat-sheet photo-printing machines, which belongs to the field of photo-printing machine equipment, and in particular to an automatic paper-feeding device for flat-sheet photo printing machines. Background technique [0002] The blueprints used for construction are usually printed by a printing machine, but the printing machine in the prior art must manually align the base map and the printing paper when printing the blueprint, and then send it to the printing machine for re-printing. It is necessary to re-align the base map with the printed drawing and send it to the printing machine. Manually align the paper and copy each base map of each set of blueprints to the required number of blueprints. Finally, the blueprints can be sorted into sets according to the drawing number. This is especially true for larger-sized drawings such as A1 and A2, which is very cumbersome to paper, time-consumin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H3/06B65H5/02B65H1/28B65H5/22G03B27/14
Inventor 张祥林
Owner 张祥林
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