2results about How to "Printing effect is clear" patented technology

This utility model relates to the field of beverage cup processing technology, and provides a novel automatic printing, packaging, and marking device for beverage cups. It includes a controller, a cup feeding mechanism, a cup conveying mechanism, a cup printing machine, a printed cup conveying mechanism, and an automatic printing, packaging, and marking device. The cup printing machine also includes a cup detection and pre-processing mechanism, which comprises an infrared detection mechanism and a pre-processing mechanism. The infrared detection mechanism includes a first support frame, an encoder, a servo motor, a rotating base, a supplementary light source, and an infrared ranging sensor. The pre-processing mechanism includes a second support frame, a high-voltage generator, a time-domain reflectometer, a positive electrode plate, and a negative electrode plate. The controller connects to and controls the high-voltage generator to perform oxidation polarization pre-processing on the cups via the positive and negative electrode plates. This utility model solves the problems of existing beverage cups requiring multiple reverse handling processes, quality inspection, and low production efficiency.

The utility model discloses heat transfer printing equipment with a positioning mechanism, which belongs to the technical field of heat transfer printing equipment and comprises a support frame, a roller driving bin is fixedly mounted at the upper end of the support frame, a transmission roller is arranged in the middle of the roller driving bin, and a heat transfer printing machine body is fixedly mounted at the right end of the roller driving bin. According to the heat transfer printing equipment, the positioning bearing mechanism and the flattening mechanism are additionally arranged, the flattening mechanism samples a flattening plate to conduct flattening operation on to-be-treated paper, paper wrinkles are removed, the paper is made to be smoother, and the paper can be conveniently conveyed to the flattening plate through the flattening plate. After the flattening mechanism is used for flattening, the positioning and bearing mechanism is started to fix the paper in the flattening state, and the positioning and bearing mechanism adopts an air suction structure and a clamping and fixing structure to position the paper, so that the paper is stably and flatly laid on a bearing plate, and the paper can be conveniently conveyed to the flattening mechanism. And therefore, the later heat transfer printing quality is better.