Device is directly write with no mould of screw rod extrusion lamination type pottery to atmospheric pressure

The utility model relates to a device is directly write with no mould of screw rod extrusion lamination type pottery to atmospheric pressure, which comprises a frame, be fixed with the tri -axial linkage system in the frame, install screw rod extrusion system in the tri -axial linkage system, screw rod extrusion system is connected with the air pressure conveying system, the air pressure conveyingsystem utilizes atmospheric pressure to send ceramic fluid into screw rod extrusion system, and screw rod extrusion system directly writes the shaping under the drive of tri -axial linkage system, control system instruction carrying on work is received to tri -axial linkage system, screw rod extrusion system and air pressure conveying systems and control headtotail, the utility model discloses adevice is directly write and jam and the fluid lines cracked problem of ceramic fluid to the nozzle can be effectively avoided. 本实用新型涉及种气压与螺杆挤出复合型陶瓷无模直写装置，包括机架，所述机架上固定有三轴联动系统，所述三轴联动系统上安装有螺杆挤出系统，所述螺杆挤出系统连接有气压输送系统，所述气压输送系统利用气压将陶