A material receiving system of an automatic sewing machine

Abstract

The invention relates to a material receiving system of an automatic sewing machine. The material receiving system is driven to be matched with the size of a variable mold of a material carrying rotary table by a servo motor, so as to move back and forth in a linked mode; a material receiving clamp is arranged corresponding to a discharging station of the material carrying rotary table, a sewn product is clamped by the material receiving clamp under the action of a first air cylinder and is retracted backward to be above a discharging frame under the action of a second air cylinder, at the time, the material receiving clamp is extended under the action of the first air cylinder, and the product falls onto a material receiving fork; the material receiving fork moves downward to the detection position of a material receiving frame sensor under the action of a third air cylinder and then exits backward from a material receiving frame under the action of a fourth air cylinder, so that the product falls into the material receiving frame; the material receiving fork returns upward under the action of the third air cylinder and then extends forward to return under the action of the fourth air cylinder, so as to perform the next material receiving motion. The invention provides the three-dimensional material receiving system which is matched with the telescopic variable mold of the variable rotary table; through the four air cylinders and under the action of a plurality of sensors, material receiving and discharging automation is realized.

Description

technical field [0001] The invention relates to an automatic sewing machine, in particular to a material receiving system of the automatic sewing machine, which belongs to the technical field of industrial sewing machines. Background technique [0002] The existing automatic sewing machines that use the loading turntable to change the mold often adopt the way of manual material receiving, resulting in a low degree of automation. How to provide a system that can automatically receive and discharge materials, and this kind of Cooperating with an automatic sewing machine to improve the degree of automation is a major technical problem in this field. Contents of the invention [0003] The technical problem to be solved in the present invention is: how to provide a system that can automatically collect and discharge materials, and cooperate with the automatic mold-changing sewing machine to improve the degree of automation. [0004] The present invention takes the following te...

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Problems solved by technology

[0002] The existing automatic sewing machines that use the loading turntable to change the mold often adopt the way of manual material receiving, resulting in a low degree of automation. How to provide a system that can automatically receive and discharge materials, and this kind of Cooperating with automatic sewing machines to improve the degree of automation is a major technical problem in this field

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