Shoe-shaped gold ingot machine and paper folding process

Abstract

The invention provides a shoe-shaped gold ingot machine and a paper folding process. The shoe-shaped gold ingot machine comprises a supply system, a before-folding conveying system, a folding system and a stacking system; the supply system comprises a bin; the bin comprises a bottom plate with the bottom obliquely arranged; a feed assembly is provided at the top of the bin; and the feed assembly comprises a swingable negative-pressure suction nozzle, and a clamping jaw capable of being inserted between the last piece of shoe-shaped gold ingot paper and dozens of shoe-shaped gold ingot paper. The paper folding process for the shoe-shaped gold ingot machine is a sheet-shaped gold ingot paper folding process, and comprises a sheet-shaped gold ingot paper feeding step, a folding and edge opening step and a large and small angle folding step. The paper folding machine utilizes a negative-pressure adsorption mode to implement single-piece feeding of shoe-shaped gold ingot paper to achieve good feeding stability, and performs edge opening treatment at a paper outlet of the folding machine to provide necessary conditions for subsequent small-angle folding so as to effectively prevent paperstacking in the subsequent step due to error accumulation of position precision. The process solves the problem that the existing shoe-shaped gold ingot machine cannot use dozens of sheet-shaped goldingot paper, and is ingenious in design, high in stability and good in use effect.

Description

technical field [0001] The invention relates to the technical field of paper printing or origami, in particular to an ingot machine and origami technology. Background technique [0002] The ingot machine is a machine that folds gold paper or silver paper into the shape of ingots. In order to ensure the shape of the folded ingots is consistent, it is necessary to ensure that the position accuracy of the paper before entering the folding unit is high. [0003] The material of the traditional ingot machine is roll paper, which is convenient for positioning. This technology uses dozens of sheets of paper that have been cut in advance according to the requirements. After passing through the conveying mechanism, only one piece of paper is transported at a time. Since the ingot paper is relatively soft, after Before the conveying mechanism enters the folding mechanism, the position of the paper is not uniquely determined. It is very common to have position deviation and inclined ar...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved in the present invention is to provide a kind of ingot machine and origami process in view of the deficiencies in the existing technology. Well, edge opening is performed at the paper outlet of the folding machine to provide the necessary conditions for subsequent small-angle folding. Two times of 90-degree reversing conveying are used to realize folding of large and small angles, and the inclined conveyor belt and sidewalls are used to realize sheet folding. Positioning while conveying, high folding accuracy, using the intermittent stop before folding to realize the zeroing of the position error between the next sheet of paper and the previous sheet of paper, effectively preventing subsequent processes caused by the accumulation of errors in position accuracy Paper stacking, this process solves the problem that the current ingot machine cannot use sheet-shaped ingot paper, or uses sheet-shaped ingot paper with poor positioning accuracy, and saves the cumbersome steps of the traditional roll-shaped ingot paper that needs to be cut by a knife , the design of each system is ingenious, the equipment has high stability, and the use effect is good

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