Plate pressing device capable of reducing wave shape quality objection rate

• Main Authors: LI BAOQUAN, REN YONG, XU XIAOKUN, HE SONG, FANG QIANG, ZHANG HUAN, KANG XIAOBING
• Format: Patent
• Language: Chinese; English
• Published: 04.07.2023
• Subjects: MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; ROLLING OF METAL; TRANSPORTING

The invention discloses a plate pressing device capable of reducing the wave shape quality objection rate and relates to the technical field of metal rolling. A uniform-temperature pretreatment assembly is installed in the middle of a rack, a feeding opening is formed in the position, close to a working roller, of a middle plate, a push plate and a feeding box are connected to the two ends of a spring in a spot welding mode correspondingly, and a rolling rod is rotationally installed in a roller frame; a to-be-treated plate is fed between the feeding boxes, fed air is cooled and then fed between the heat insulation plates, the working rollers and the plate are cooled at the same time, the heat conduction plate is cooled, the heat conduction plate is cooled, the heat conduction plate is cooled, the heat conduction plate is cooled, and the heat conduction efficiency is improved. And after pressing of the working rollers, the vacuum pump is started, negative pressure exists in the delivery box, hot air between t