CN2740386
The wide blown film stabilization bubble device is provided with a frame, and a balance stay is fixed on the frame frame. One end of the balance stay is connected with the guide roller fixing plate, and is installed in the vertical direction of the guide roller fixing plate. A plurality of guide roller fixing seats and corresponding guide roller shafts and guide rollers are installed in the vertical direction of the guide roller fixing plate. A driving motor, a speed reducer, a transmission shaft and a transmission converter are fixedly installed on the frame frame, and the transmission converter is connected. The adjusting screw is lifted and lowered, and the lifting nut is mounted on the lifting adjusting screw rod through the lifting nut guide rail, and the lifting nut guide rail is connected with the balanced diagonal pulling support arm. The stable bubble device can effectively control the shape of the blown film to eliminate the blown film bubble-shaped four-side swing and up and down run generated in the blow film, cooling and setting process, and the film is smooth and uniform. Manually replace the appropriate foam stabilization device.
Source: China Packaging News
