Positioning and ejection device for sock-knitting and end-stitching all-in-one machine

Abstract

The invention discloses a positioning and ejection device for a sock-knitting and end-stitching all-in-one machine. When an existing sock-knitting and end-stitching all-in-one machine transfers socks,the problem of inaccurate position alignment of knitting needles and transfer sheets easily exists. The positioning and ejection device comprises a gear, a sock containing cylinder, a positioning component, a lifting component and a rack. The positioning component comprises a positioning air cylinder, a positioning ring, a fixing disk and a limit block. The fixing ring is fixed to the top surfaceof the gear, a limit groove is formed in the top surface of the positioning ring, and the fixing disk is located over the positioning ring and fixed to the rack. The positioning air cylinder is fixedto the top surface of the fixing disk, the limit block is fixed to the outer end of a piston rod of the positioning air cylinder, and the limit block is located above the positioning ring. The lifting component comprises an optical axle, a lifting air cylinder, an air cylinder supporting base and a lifting sliding block. The positioning and ejection device can avoid end-stitching failure caused by needle head dislocation in the sock transferring process of the sock-knitting and end-stitching all-in-one machine.

Description

technical field [0001] The invention belongs to the technical field of sock-knitting machinery, and in particular relates to a positioning and ejecting device for a sock-knitting seam head integrated machine. Background technique [0002] At present, the production of socks generally requires multiple workers, various mechanical equipment, and multiple processes to work intermittently from silk thread to finished product. This kind of traditional manufacturing process and manufacturing equipment has many defects and problems, such as: 1. 1. Occupies a large amount of enterprise production space, reducing the production capacity per unit area; 2. Occupies a large number of enterprise production personnel, causing bloated workshop personnel and high human resource costs; 3. Various mechanical equipment, multiple processes intermittent work caused A large number of intermediate links lead to low production capacity and efficiency. How to solve the above technical problems has ...

AI Technical Summary

Problems solved by technology

However, since the knitting needle cylinder rotates at high speed during the hosiery knitting process, the problem of inaccurate alignment is prone to occur, and then the position of the knitting needle and the transfer piece deviates, resulting in the failure of the seam head

In addition, during the transfer process, due to the low position of the sock in the knitting cylinder, the pick-up ring and the knitting cylinder are prone to collision interference, resulting in the knitting cylinder being damaged

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