Ball machine is pressed to high security performance

The utility model discloses a ball machine is pressed to high security performance, including installing the shaping compression roller and becoming the relative a set of frame that sets up, still including safety device and roller screw device, safety device includes the guard plate, all be provided with the slider on the both sides border of guard plate, the guard plate slides through slider and the spout of locating frame both sides inner wall and is connected, roller screw device includes that power element, lead screw and cover establish the screw nut on the lead screw, screw nut is connected with slider wherein and drives guard plate along spout up -and -down motion. The utility model discloses have safety device and can ensure not meet accident, guarantee workman's personal safety. 本实用新型公开了高安全性能压球机，包括安装有成型压辊并成相对设置的组机架；还包括有安全防护装置和丝杠传动装置，所述安全防护装置包括防护板，所述防护板的两侧边沿上均设置有滑块；所述防护板通过滑块与设于机架两侧内壁的滑槽滑移连接；所述丝杠传动装置包括动力器、丝杠和套设在丝杠上的丝杠螺母；所述丝杠螺母与其中块滑块连接并带动防护板沿滑槽上下运动。本实用新型具有安全防护装置能确保不发生意外，保证工人的人身安全。