Plastic sheet extrusion die

• Main Authors: HUANG YANYAN, CAO XIAOLU, WANG ZHONG
• Format: Patent
• Language: Chinese; English
• Published: 01.03.2024
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; PERFORMING OPERATIONS; 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 discloses a plastic sheet extrusion die, which belongs to the technical field of dies and comprises a male die, a female die is lapped on the side surface of the male die, a runner is arranged on the side surface of the male die, and a transmission component is fixedly connected to the upper surface of the male die. The transmission assembly comprises a first connecting plate, two sliding rods, a second connecting plate, two first rotating shafts, a threaded column, a sliding plate and a motor, the side face of the sliding plate is fixedly connected with a scraping assembly, the scraping assembly comprises a supporting plate, a connecting rod, a connecting spring and a scraper, and the lower surface of the male die is fixedly connected with a guide assembly. And by arranging the scraping assembly, a scraper can conveniently scrape a plastic sheet from the surface of the male die, and by arranging a connecting spring, the scraper slides on the surface of the male die, and the scraper is preve