A monitoring type electric sewing machine

Abstract

The invention discloses a monitoring type electric sewing machine. The monitoring type electric sewing machine comprises a machine head, a machine base, a support, a pedal, a cloth delivery mechanism, a thread transfer mechanism and an electric motor, the machine head is installed at the upper end of the machine base, the support is fixedly installed at the lower end of the machine base, the machine base is composed of a table plate and a machine case, the cloth delivery mechanism is fixedly installed at the lower end of the table plate, the electric motor is connected with the pedal, the pedal is installed at the lower end of the machine base, the thread transfer mechanism is fixedly installed on the machine head, a display screen is further installed at the lateral end of the machine head, and an alarm device is further installed at the lower end of the display screen. According to the monitoring type electric sewing machine, a miniature camera is installed at the front end of a cloth delivery tooth, and a base thread can be monitored in real time; meanwhile, a signal acquired by the miniature camera is presented by the display screen, convenience is brought to observation of operating personnel, and problems which exist on the base thread are timely found.

Description

technical field [0001] The invention relates to an electric sewing machine, in particular to a monitoring type electric sewing machine. Background technique [0002] The electric sewing machine is a sewing tool with automatic operation function. You only need to place the fabric to be processed on the correct position of the platen. After turning on the power switch, the motor of the sewing machine will start, and the sewing machine will automatically enter the forward sewing state when the pedal is pressed, and the fabric will be stitched together; When the clutch in the motor is released after the pedal is released, the sewing machine stops working. When the sewing machine is working at high speed, it is difficult to observe the internal conditions of the sewing machine with the naked eye, especially when the bobbin thread is used up, the stitches are skipped, and the bobbin thread is too loose. Once these situations happen, the operator cannot detect them in time. The fa...

AI Technical Summary

Problems solved by technology

When the bottom thread is broken or the needle is skipped or the bottom thread is too loose, the operation will be stopped in time and an alarm will be issued. However, the operator still cannot see the situation of the bottom thread clearly, and the structure is too complicated, which is not conducive to large-scale production

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