Paper conveying device achieving single adsorption

Abstract

The invention discloses a paper conveying device achieving single adsorption. The paper conveying device comprises a rack, a blowing mechanism, an absorption mechanism, an adsorption conveying mechanism and a conveying belt, and the blowing mechanism, the absorption mechanism, the adsorption conveying mechanism and the conveying belt are sequentially arranged on the rack. The conveying belt is horizontally arranged, and the blowing mechanism comprises a blowing solenoid, an adjusting nut and a blowing sliding pipe with multiple blowing holes in the lower portion, and the blowing solenoid and the adjusting nut are coaxially arranged. The adjusting nut is in threaded connection with the outer wall of the blowing solenoid, and the blowing sliding pipe is sleeved with the blowing solenoid andcommunicates with the output end of an air compressor. Clamping pins are arrange don the two sides of the middle of the blowing sliding pipe, and guide grooves are formed in the positions, opposite tothe clamping pins, of the two sides of the blowing solenoid correspondingly. The clamping pins on the two sides stretch out of the corresponding guide grooves and are in lap joint with the adjustingnut. According to the paper conveying device, the blowing mechanism and a temporary stopping mechanism, continuous and sequential conveying of paper can be achieved, and single conveying is guaranteed; and paper is smoothly transported to a processing position, unnecessary trouble of subsequent processing is reduced, and the product quality is improved.

Description

technical field [0001] The invention belongs to the technical field of paper conveying, in particular to a paper conveying device for single sheet adsorption. Background technique [0002] In the field of printing and packaging, packaging boxes are made of folded paper. Due to the large length and width of the paper, thick paper is brittle and easy to break during transportation; Therefore, paper mills generally stack and bind the paper, wrap it with plastic strips, and then transport it to the printing factory or carton packaging factory. [0003] After being transported to the printing factory or carton packaging factory, the process from paper to carton requires a lot of workflow. The first step is to transport the paper to the processing station. However, since the paper is usually stacked and placed, loosening the plastic After binding, the distance between the papers is small, and the individual papers are not easy to separate, which causes certain difficulties in pro...

AI Technical Summary

Problems solved by technology

[0003] After being transported to the printing factory or carton packaging factory, the process from paper to carton requires a lot of workflow. The first step is to transport the paper to the processing station. However, since the paper is usually stacked and placed, loosening the plastic After binding, the distance between the papers is small, and the individual papers are not easy to separate, which causes certain difficulties to the processing. How to transport the paper to the processing position has become a technical problem that must be solved.

[0004] In the prior art, the general transportation method is to directly suck the paper to the conveyor belt with the suction cup, and then transport the paper to the processing position through the conveyor belt, but the problem is that when the top sheet of paper is sucked by the suction cup, The lower paper may be lifted together with the uppermost paper due to adsorption and adhesion, resulting in the situation of absorbing multiple papers at a time, and then still transported to the processing position through the conveyor belt. The problem is that this will cause serious damage to the carton packaging. Certain difficulties require manual monitoring and monitoring, and the situation of absorbing multiple sheets of paper cannot be found in time, which will cause processing difficulties again for subsequent processing

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