Efficient sewing machine with broken thread detection mechanism

• Main Authors: ZHAO ZHENYOU, PENG ANWEN, LIN XINGFA
• Format: Patent
• Language: Chinese; English
• Published: 07.12.2021
• Subjects: EMBROIDERING; SEWING; TEXTILES; TUFTING

The utility model discloses an efficient sewing machine with a broken thread detection mechanism, and relates to the technical field of sewing machines. The sewing machine comprises a workbench, a working panel, a sewing machine base and an infrared sensor, the working panel is embedded in the upper surface of the workbench, the sewing machine base is installed at one end of the upper surface of the working panel, a connector is installed on the lower surface of one end of the sewing machine base, and a needle head is installed on the lower surface of the connector; the mounting plate is of an L-shaped plate body structure, an infrared sensor is mounted on one surface of the mounting plate, and the position of the infrared sensor is matched with the position of the needle head. Whether the machine is broken or not is detected in time through the infrared sensor structure, a signal is transmitted to the driving motor at the first time to stop operation, the phenomenon of idle beating is avoided, cloth is conve