Plastics extruder with discharge protection function

• Main Author: WU DENGYOU
• Format: Patent
• Language: Chinese; English
• Published: 19.01.2018
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING,CUTTING-OUT, STAMPING-OUT OR SEVERING; HAND CUTTING TOOLS; INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES; PERFORMING OPERATIONS; SEVERING; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The utility model provides a plastics extruder with discharge protection function, it makes plastic film active transportation roller, driven conveying roller, cut roller and the wind -up roll of process in proper order to include the frame, put electronic control system and set up in the frame, the last rubber sleeve that establishes of cut roller, the position that lies in the cut roller below in the frame is equipped with the strip that discharges rather than cooperation cutting plastic film, the strip that discharges its characterized in that through putting electronic control system control: be equipped with its rotatory inductor of pivoted whether of response on the driven conveying roller, rotate the inductor and put the electronic control system electricity and be connected. The utility model provides a have dual monitor effect discharge protection function, can prevent to discharge the strip do not have plastic film through the time the plastics extruder of rubber sleeve on destroying cut roller. 本实用