Sewing equipment

Abstract

The invention discloses sewing equipment which comprises a rotating shuttle cover plate, a feeding device, at least one set of lifting devices connected with the feeding device, at least one set of translation devices connected with the lifting devices in a one-to-one correspondence mode, and a control device. When the control device receives a rotating shuttle replacement instruction, the control device firstly controls the lifting devices to drive the feeding device to be lifted upwards, the feeding device is far away from the rotating shuttle cover plate, then the control device controls the translation devices to drive the feeding device to translate forwards through the lifting devices, and the feeding device is staggered from the rotating shuttle cover plate. When the control device receives a rotating shuttle reset instruction, the control device firstly controls the translation devices to drive the feeding device to translate backwards through the lifting devices, the feeding device aligns to the rotating shuttle cover plate, then the control device controls the lifting devices to drive the feeding device to descend downwards, and the feeding device abuts against the rotating shuttle cover plate. Therefore, the position of the feeding device relative to the rotating shuttle cover plate is automatically adjusted, the feeding device is prevented from pressing the rotating shuttle cover plate, adjustment is convenient, and a rotating shuttle is convenient to replace.

Description

technical field [0001] The invention relates to the technical field of garment processing, in particular to a sewing device. Background technique [0002] With the increase of labor costs, more and more sewing equipment rely on the pocket hemming machine equipped to sew the hemming of pockets in batches, so as to achieve the purpose of improving sewing efficiency and sewing quality at the same time. [0003] Take the sewing equipment using the lock stitch machine head as an example. There is a rotary hook under the workbench of the sewing equipment. The rotary hook can supply the bottom thread when the needle is sewing the sewing material, and sew the sewing material with the upper thread. When the bottom thread is used up, the operator needs to open the rotary hook cover, replace the bottom thread and then put the rotary hook back in the workbench. The bobbin thread that can be wound by the rotary hook is limited, and the rotary hook needs to be replaced frequently during ...

AI Technical Summary

Problems solved by technology

However, limited by the existing technology, the feeding device of this type of sewing equipment is directly pressed on the hook cover, and the feeding device is usually fixed. When replacing the hook, the feeding device needs to be removed to open the hook cover, otherwise it cannot Take out the hook smoothly, it is inconvenient to replace the hook

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