Pressing frame mechanism of computer pattern sewing machine

Abstract

The invention relates to the technical field of sewing machinery and equipment, in particular to a pressing frame mechanism of a computer pattern sewing machine. The pressing frame mechanism of the computer pattern sewing machine is arranged on a rail. The pressing frame mechanism is characterized by comprising a Y-direction transmission longitudinal shaft, a Y-direction transmission transverse shaft, a Y-direction drive transverse shaft bearing seat, a pressing frame mounting seat, a pressing frame adjusting seat, a pressing frame and a feeding plate. The pressing frame mounting seat is fixed to the rail through screws, the front end of the pressing frame mounting seat is sequentially connected with the pressing frame adjusting seat, the pressing frame and the feeding plate from top to bottom, the rear end of the pressing frame mounting seat is connected with the Y-direction drive transverse shaft bearing seat, the -direction drive transverse shaft bearing seat is provided with the Y-direction transmission transverse shaft and air cylinders, the air cylinders are connected with the pressing frame adjusting seat through a transmission block, and the Y-direction transmission transverse shaft is connected with the Y-direction transmission longitudinal shaft through a linear bearing and a linear bearing seat. The pressing frame mechanism of the computer pattern sewing machine is simple in structure and easy to replace.

Description

technical field [0001] The invention relates to the technical field of sewing machinery and equipment, in particular to a frame pressing mechanism of a computerized pattern machine. Background technique [0002] At present, the frame-pressing mechanisms of existing computerized pattern cars on the market are generally fixed on the machine head and cannot be replaced. Generally, a computerized pattern car is only equipped with a frame of one size, and the size of the frame determines the size of the computer. The scope of application of the pattern car, if the size of the press frame is not suitable, it must be replaced with a suitable computer pattern car. In order to meet the diverse needs, it is necessary to configure various types of computer pattern cars, so that the processing cost is relatively high. Contents of the invention [0003] The invention provides a frame-pressing mechanism of a computerized pattern car with simple structure and easy replacement. [0004] ...

AI Technical Summary

Problems solved by technology

[0002] At present, the frame-pressing mechanisms of existing computerized pattern cars on the market are generally fixed on the machine head and cannot be replaced. Generally, a computerized pattern car is only equipped with a frame of one size, and the size of the frame determines the size of the computer. The scope of application of the pattern car, if the size of the press frame is not suitable, you have to replace it with a suitable computer pattern car. In order to meet the diverse needs, you have to configure various types of computer pattern cars, so the processing cost is relatively high.

Images