Dust suction air valve device and processing equipment

• Main Authors: WANG JIN, LIN KUNNAN, GAO YUNSONG, ZHANG YUNZHAO
• Format: Patent
• Language: Chinese; English
• Published: 24.11.2023
• Subjects: CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; SOLDERING OR UNSOLDERING; TRANSPORTING; WELDING; WORKING BY LASER BEAM

The invention is suitable for the technical field of new energy, and provides a dust extraction air valve device and machining equipment, and the dust extraction air valve device comprises a dust extraction carrier, a plurality of dust extraction air channels and a plurality of dust extraction valves, a plurality of movable air valve parts, wherein each movable air valve part is provided with a covering area; a plurality of fixed covers, wherein each fixed cover is provided with a ventilation opening; the collecting dust suction pipe is communicated with each ventilation opening; and each driving mechanism is connected to at least one movable air valve component so as to drive the movable air valve component to move relative to the fixed cover, so that the covering area can isolate the ventilation opening from the opening dust suction air duct or enable the ventilation opening to communicate with one opening dust suction air duct. According to the dust suction air valve device provided by the embodiment of th