Automatic spray printing system of automatic blueprint spray printing machine

Abstract

The invention discloses an automatic spray printing system of an automatic blueprint spray printing machine. The automatic spray printing machine comprises a spray printing platform, a lifting device, a spray printing device and a system control unit, the spray printing platform is arranged on the front portion of the automatic blueprint spray printing machine, is responsible for air suction conveying of drawings, comprises a paper feeding roller, an upper roller, a paper conveying plate, a grid plate, a belt roller, a compression roller, an air box, a conveying belt and a paper guide plate which are arranged between two wall plates, further comprises a paper feeding motor and a belt feeding motor which are arranged on one sides of the wall plates, the lifting device is positioned above the spray printing platform, is responsible for adjusting up-down position of the spray printing device and comprises a supporting plate, a lifting motor, a screw, a lifting gear, a nut, a nut plate and a sliding rail, and the spray printing device is slidably arranged on the lifting device, is responsible for accurate spray printing of the drawings and comprises a spray printing box, an ink supply box, a spray printing control unit, a sub-control plate, a nozzle frame, a nozzle control box and a nozzle. The automatic spray printing system can ensure high-accuracy spray printing of the drawings and has the advantages of high automation level, accuracy in action, high spray printing quality, stability in working, saving of labor and power consumption reduction.

Description

technical field [0001] The invention relates to a drawing machine, in particular to an automatic spray printing system for an automatic blueprint printing machine, which belongs to the field of printing machinery. Background technique [0002] A large number of engineering drawings or blueprints are inseparable from industrial production. In order to meet the needs of industrial production, a special person is needed to copy the original design drawing. First, the original drawing should be drawn with ink on a transparent tracing paper as the base map for copying, and then the base map should be placed on the printing paper, and a glass printing board should be used. After clamping, use a printing machine to print the picture. The printing machine is a device that transfers the graphics on the tracing paper to the printing paper by means of exposure, and then washes out the blueprint through multiple processes such as cleaning or fumigation and development. Printing machine...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the defects of large workload, cumbersome process, low work efficiency, poor mechanical stability, and large power consumption in the background technology, the present invention provides an automatic inkjet printing system for blueprint automatic inkjet printers

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