Infrared irradiation device for plastic profile shaping

• Main Author: LYU JIANXING
• Format: Patent
• Language: Chinese; English
• Published: 08.12.2020
• 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 an infrared irradiation device for plastic profile shaping, which comprises an infrared lamp, a hollow supporting column and a fixing frame which are sequentially and fixedly connected from top to bottom, the bottom end of the supporting column is rotatably connected to the fixing frame through a rotating shaft, and a round sleeve fixed on the supporting column and sleeved on the rotating shaft is arranged between the supporting column and the rotating shaft. An adjusting pad is arranged between the supporting column and the fixing frame. The service life of the rotating shaft can be prolonged, and the gap between the supporting column and the fixing frame can be adjusted conveniently. The plastic profile shaping device is suitable for shaping plastic profiles with different pipe diameters, and is used for keeping the fluidization state of plastic on a plastic pipe mold. 本实用新型公开了一种塑料型材整形用红外照射装置，包括由上而下依次固定相连的红外灯具、空心支撑柱及固定架，支撑柱底端通过转动轴转动连接在固定架上，支撑柱与转动轴之间设有固定在支撑柱上、套置在转动轴上的圆套，支撑柱与固定架之间设