Bluetooth compression roller winding device and Bluetooth winding machine

• Main Authors: CHEN YUN, JIANG JUNFA, LI XINBIAO
• Format: Patent
• Language: Chinese; English
• Published: 01.04.2022
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

The Bluetooth compression roller winding device comprises a driving air cylinder, a fixing plate, a connecting shaft, a one-way bearing, a fixing base, a compression roller and a rotating shaft, a piston rod of the driving air cylinder is fixedly connected with the rear portion of the fixing plate, one end of the connecting shaft is arranged in front of the fixing plate, and the other end of the connecting shaft is arranged on the rotating shaft. The fixing seat is arranged at the other end of the connecting shaft, the pressing roller is movably connected with the rotating shaft through a one-way bearing, and the two ends of the rotating shaft are arranged in the two ends of the fixing seat respectively. According to the utility model, the diaphragm is effectively prevented from falling off from the winding needle, the reserved length of the diaphragm is shortened to 0.8 time of the width of the winding needle, the diaphragm waste is reduced, the production cost is reduced, and the battery core winding stabil