Novel intelligent pneumatic automatic structure pattern machine

Abstract

The invention discloses a novel intelligent pneumatic automatic structure pattern machine, which is composed of a feeding frame, a sliding block, a presser foot lever piece, a presser foot arm, a presser foot connecting rod, a Y transmission shaft, an X-shaft bracket, a rolling-over cylinder, a rolling-over presser foot and the like. A servo motor controls an automatic line catcher mechanism flow to form a whole by a computer system control device; the automatic line catcher mechanism drives a connecting rod to brake a linkage movement lever; the linkage movement lever brakes a front-and-back sliding crank connected with the line catcher; the servo motor is connected with a main shaft by a coupler in which a helical gear is arranged; the presser foot is an X and Y-shaft bidirectional moving rolling-over presser foot structure; the X and Y-shaft bidirectional moving rolling-over presser foot structure brakes a cylinder sliding block guide rail moving kinematic pair by the computer system control device; the cylinder sliding block guide rail moving kinematic pair drives the presser foot connecting rod to transmit by the cylinder; and the presser foot connecting rod transmits to brake a rolling-over transmission gear. The novel intelligent pneumatic automatic structure pattern machine slides in a sliding rail mode and has few faults, and the function of the rolling-over presser foot is diversified.

Description

Technical field: [0001] The invention relates to a special pattern sewing machine, in particular to a novel intelligent pneumatic automatic structure pattern machine with an automatic thread grasping structure. Background technique: [0002] The driving parts and the presser foot frame structure of the prior art pattern machine are V-belt pulley transmission and the traditional structure of the electromagnet. The traditional structure of the electromagnet is braked by the electromagnetic valve and moves up and down under the action of the tension spring. The structure is complex and there are many transmission structures. , It is prone to transmission mechanical failure, the movement of the equipment is inconvenient, the noise is large, there are transmission failures in mechanical parts, and the pressure of the presser foot cannot be adjusted freely. Invention content: [0003] Aiming at the deficiencies of the prior art, the present invention provides a new type of intel...

AI Technical Summary

Problems solved by technology

[0002] The driving parts and the presser foot frame structure of the prior art pattern machine are V-belt pulley transmission and the traditional structure of the electromagnet. The traditional structure of the electromagnet is braked by the electromagnetic valve and moves up and down under the action of the tension spring. The structure is complex and there are many transmission structures. , prone to transmission mechanical failures, inconvenient movement of equipment, high noise, transmission failures in mechanical parts, and inability to freely adjust the pressure of the presser foot

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