Automatic oiling and derusting structure of sewing machine by utilizing electromagnetic principle

Abstract

The invention relates to the technical field of sewing, and discloses an automatic oiling and derusting structure of a sewing machine by utilizing an electromagnetic principle. The automatic oiling and derusting structure comprises a main shaft and a lubricator; an outer ring of the main shaft is rotatably connected with an input disc, the surface of an inner ring of the input disc is provided with input gear teeth, and the side end of the input disc is fixedly connected with an input chain disc; a spoke is rotatably connected with the outer ring of the main shaft, a coil is fixedly connectedwith the interior of the spoke, a detection disc is fixedly connected with the outer ring of the spoke, and a gear is rotatably connected with the side end of the detection disc; and an output disc isrotatably connected with the outer ring of the main shaft, output gear teeth are formed in the surface of the outer ring of the output disc, the side end of the output disc is fixedly connected withan output chain disc, and the two ends of the main shaft are rotationally connected with magnets. According to the automatic oiling and derusting structure of the sewing machine by utilizing the electromagnetic principle, through cooperative use of the input disc, the detection disc, the output disc and the lubricator, the effect of automatically oiling sewing equipment is achieved.

Description

technical field [0001] The invention relates to the technical field of sewing, in particular to an automatic oiling and derusting structure of a sewing machine utilizing the electromagnetic principle. Background technique [0002] When it comes to the operation of sewing equipment, the reliability of the transmission between the equipment structures is extremely high. From the output power of the output equipment, the auxiliary and transmission structure in the middle to the output structure at the end, the overall transmission efficiency needs to be maintained at one Higher standards to ensure that the final structure of chain-moving fabrics and sewing needles can maintain a relatively stable sewing rhythm. In the actual use of sewing equipment, due to long-term use, the transmission efficiency between the structures may decrease due to factors such as rust. If the transmission efficiency gap between the output and input devices is too large, it may cause the structure The...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an automatic oiling and rust removal structure for sewing machines using electromagnetic principles, which has the advantages of automatic oiling and energy saving for detection, and solves the problems of inability to automatically oil and high demand for detection energy

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