Computer Pattern Sewing Machine has a wide range of uses, such as seat belts, bandages, tarpaulins, shoe uppers, leather splicing, sofa seats, etc. all need zigzag pattern sewing to set the trajectory. The pattern sewing machine can be single-needle or Double needle sewing depends on your needs.Upper punching is mainly divided into two types: decorative punching and functional punching. Decorative punching is widely used in the modification of leather uppers, while functional punching mainly refers to air holes, shoe eyelets, etc.
Utilizing a Computerized Pattern Sewing Machine to punch holes in shoe uppers is to select punches with different hole diameters and different hole types according to the upper pattern design, and modify the punches to make them suitable for installation on the needle position of the Computer Sewing Machine, and then install the modified punches. Fix the position of the sewing machine needle, adjust the stroke, use the computer program to set the required punching track, and at the same time make the positioning template of the upper sheet that needs to be punched, place the upper sheet that needs to be punched on the positioning template and fix it, and start the machine The punching is thus completed. We have sewing machine for shoes on sale, if you need, you can contact us.
For example, taking the punching of the front cover of the shoe as an example, the implementation process of punching with a computer sewing machine is explained in detail, and a new punching process that can be replicated and expanded is summarized, which can solve the problem of manufacturing problems very well. Technical issues about punching process in the actual production of shoe enterprises.
Sewing machine pattern trajectory setting: According to the required punching position, the punching trajectory is determined by setting the sewing trajectory. Hole position, the punching track is determined by setting the sewing track, the adjustment of the needle code density corresponds to the adjustment of the punching spacing, and the distance from the thread corresponds to the punching, and the design of Easy Sewing Machine Patterns.
Installation and commissioning and punching: Remove the original needle from the Computerized Pattern Sewing Machine, install the processed punch and fix it. Adjust the stroke of the needle bar to ensure that the lowest point of the stroke of the punch is at the same position as the upper surface of the replaceable backing plate. Through the positioning groove of the sewing machine, place the positioning template with the side piece on the operation panel, step on the pedal to fix the positioning template, adjust the punching speed, step on the starting pedal again, start the program, and complete the punching.
The function of the computerized pattern sewing machine provides a new way of thinking for reducing the idle rate of machinery and equipment, realizing multi-purpose machines, improving production efficiency, reducing production costs, and enhancing the market competitiveness of shoe-making enterprises.
