Wide format printer provided with winding frame with hot blast device

Abstract

The invention discloses a wide format printer provided with a winding frame with a hot blast device. The wide format printer is positioned behind a frame body, a leading-out roller of the wide format printer faces toward a guide roller on the frame body, and the wide format printer is composed of a body, two supporting plates fixed on the bottom surface of the body and bottom rolling frames fixed at the lower ends of the two supporting plates. A supporting sleeve is fixed at the tops of two supporting rods of the frame body, the hot blast device is arranged on the supporting sleeve, the bottom of the frame body is provided with a roller supporting frame and a drive frame, one end of a roller is arranged in a bump of the roller supporting frame, and the other end of the roller is arranged on a rotating block fixed on an output shaft of a servo motor fixed on the drive frame. Winding rollers of the supporting plates of the wide format printer are removed, the frame body with the hot blast device is added, so that paper or film material out of the leading-out roller of a main machine is subjected to drying treatment of the hot blast device, printed faces are dried rapidly, patterns or characters can not be blurred, and printing quality is improved.

Description

Technical field: [0001] The invention relates to the technical field of printers, in particular to a large-format printer with a winding frame of a hot air blowing device. Background technique: [0002] Existing large-format printers generally print patterns or characters on paper or film materials, and then move the printed paper or film materials down along the lead-out rollers, and then coil them to two rollers on the bottom surface of the main body of the large-format printer. Among the coiled rollers hinged in the support plate, due to the small distance between the coiled rollers and the lead-out rollers, the patterns or characters printed on the paper or film materials are not dry, and they are coiled when they are not dry. The original printed pattern or character will become blurred, and it will be coated on the back of the paper or film material along with the winding, which will affect the quality. Invention content: [0003] The purpose of the present inventio...

AI Technical Summary

Problems solved by technology

[0002] Existing large-format printers generally print patterns or characters on paper or film materials, and then move the printed paper or film materials down along the lead-out rollers, and then coil them to two rollers on the bottom surface of the main body of the large-format printer. Among the coiled rollers hinged in the support plate, due to the small distance between the coiled rollers and the lead-out rollers, the patterns or characters printed on the paper or film materials are not dry, and they are coiled when they are not dry. The original printed pattern or character will become blurred, and it will be coated on the back of the paper or film material along with the winding, affecting the quality

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