Anti-corrosion automatic winding device and winding method for polyethylene composite belt of bent pipe

• Main Authors: ZHAI MENGFEI, JI YANQING, HAN LIANXIN, HAN ZHIPENG, WANG LIANG, SHI XUNLIANG
• Format: Patent
• Language: Chinese; English
• Published: 09.02.2024
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS; 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 invention provides a bend pipe polyethylene composite belt anti-corrosion automatic winding device and winding method, and belongs to the technical field of bend pipe anti-corrosion winding, and the bend pipe polyethylene composite belt anti-corrosion automatic winding device comprises a winding machine, a plurality of bend pipe conveying structures, a fixed base, a rotating ring, a sliding block, a first arc-shaped pipe, a connecting shaft and a blocking piece. The fixed base is provided with a limiting shaft, and the limiting shaft is provided with two positioning parts. The rotating ring is rotatably arranged on the limiting shaft in a sleeving mode and located between the two positioning parts. The sliding block is used for being slidably arranged in the bent pipe in a penetrating mode. The first arc-shaped pipe and the limiting shaft are coaxially arranged, and one end is fixedly connected with the sliding block. One end of the connecting shaft is connected with the first arc-shaped pipe, and the oth