Thread winding and heat setting device for button

The utility model discloses a thread winding and heat setting device for a button. The thread winding and heat setting device for the button is applicable to the processing process of winding and setting of sewing thread of the button of clothes. The thread winding and heat setting device for the button comprises a button locator, a motor, a thread winding arm, a thread pressing device, a thread pressing cutter, a heat setting device, a shell, a base and a control cabinet. An eccentric thread channel and a thread nozzle of the thread feeding channel are arranged on a central rotary shaft of the motor, tensioning force with periodical changes is applied to the wound thread, winding quality is improved, the service life is prolonged, and abrasion caused to the wound thread is reduced; due to the fact that one end of the central rotary shaft of the motor is directly connected with the thread winding arm in a fastening mode, mechanical transmission efficiency is improved; due to the fact that the thread pressing