Oil discharge structure of looper mechanism on sewing machine
An oil discharge structure and technology for sewing machines, which are applied in sewing machine components, sewing equipment, textiles and papermaking, etc., can solve the problems of contaminating sutures and sewing materials, affecting the oil scraping effect, and poor effect, and achieving cost savings and oil discharge effects. Good, easy to process effect
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[0047] Such as Figure 1 to Figure 6 As shown, the oil discharge structure of the looper mechanism on the sewing machine in this embodiment, wherein: the looper mechanism on the sewing machine includes a slider seat 100, and the slider seat 100 is provided with a slider accommodation chamber 110 for the slider body 200 to be placed in , the slider body 200 is provided with a block through hole 210 for the upper looper slider 300 which is inclined relative to the horizontal plane to pass through;
[0048] The oil discharge structure includes: the seat body oil discharge part 400 provided on the slider seat 100 and the block oil discharge groove 500 provided on the upper surface of the slider body 200, the oil inlet end of the block body oil discharge groove 500 penetrates to the block The body through hole 210, the oil outlet end of the block body oil discharge groove 500 communicates with the seat body oil discharge part 400.
[0049] In the oil discharge structure of this em...
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