An adjustable outer contour sewing positioning and thread guiding device

Abstract

An adjustable outer contour sewing positioning and routing guide device, including an outer contour fixed edge (1), characterized in that: one end of the outer contour fixed edge (1) is fixed to one end of an arc steel belt (2), The connecting shaft (4) is hinged with the sliding adjustment bar (6), and the sliding adjustment bar (6) penetrates into the sliding hole (5) and the other end of the fixed edge (1) of the inner and outer contours is connected with a curved steel belt (3), and the mounting seat An arc adjustment device is installed between (14) and the fixed side of the outer contour (1). The arc outer tooth plate (7) and the horizontal plate (9) together constitute the outer contour track, and the outer contour slide is installed on the outer contour track. Seat (11), outer contour sliding seat (11) is equipped with routing guide presser foot (12), the invention can adjust the outer contour according to the needs, the adjustment and fixing are very convenient, and the outer contour sewing positioning and routing guidance are realized. The sewn products have good consistency, and the garment aesthetics and processing efficiency have been improved.

Description

technical field

[0001] The invention relates to a sewing positioning and routing guide device, in particular to an adjustable outer contour sewing positioning and routing guiding device, which belongs to the technical field of garment processing. Background technique

[0002] For a long time, a large amount of fabrics have been sewn in garment processing and production. The shapes and sizes of the sewn fabrics vary, and some have complex curve shapes. The traditional sewing method relies on the operator to manually control the thread trajectory, which requires very high sewing experience and skills. The thread routing is not easy to control, and the consistency of the sewn product is not good, resulting in poor aesthetics of the garment. Although some fixed sewing molds are also used in actual production, it is enough to sew along the fixed sewing molds during sewing, but the fixed sewing molds cannot be adjusted. Very inconvenient, difficult to sew, and low processing effi...

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