Tension adjusting roller mechanism on casting machine

• Main Authors: ZHENG ZHICHANG, WANG NUANJIAO
• Format: Patent
• Language: Chinese; English
• Published: 01.12.2023
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; CLEANING; CLEANING IN GENERAL; PERFORMING OPERATIONS; PREVENTION OF FOULING IN GENERAL; 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 relates to the technical field of casting machines, and discloses a tension adjusting roller mechanism on a casting machine, which comprises a base plate, the left side and the right side of the lower surface of the base plate are fixedly connected with supporting plates, the left side and the right side of the base plate are fixedly connected with fixing frames, and the opposite sides of the left end and the right end of each fixing frame are provided with first sliding chutes. Second sliding grooves are formed in the lower sides of the left end and the right end of the fixing frame, the first sliding groove and the second sliding groove at the same end communicate with each other, a sliding rod is arranged in the middle of the fixing frame, and the two ends of the sliding rod are correspondingly connected to the inner walls of the first sliding grooves in a sliding mode. According to the utility model, the adjusting cylinder slides left and right to adjust the tension of the film, when the