What is a toe lasting machine？What was the shoe-lasting machine used for?What is the lasting process of shoes?

What is a toe lasting machine?
What was the shoe-lasting machine used for?
What is an automatic shoe-lasting machine?
What is the lasting process of shoes?

What is a toe lasting machine?

In the process of shoe making, the toe lasting machine can automatically fix the upper on the last, which is the preliminary forming process of the shoe

It is an important process in the process of shoe making, and is related to the quality of the first process in the forming process of shoes, which is very critical. Only when this process is complete, the following process will proceed.

He works by gripping the upper one by one with nine claws, pulling it down, securing the upper with a tightener, and then using a knife to hold the extra corners of the upper against the midsole to secure it together. Form a shoe without outsole.

The size of the middle bottom should be matched with the last, in principle can not exceed the last edge;
The shape of the tightener should fit with the shoe last;
The shape of the sweep knife is larger than that of the heel of the last and the arc is similar.
The Angle after the last placement of the support table should be parallel to the surface of the sweeping tool in order to have a better bonding effect;
The height after the last is placed should not be too high, so as not to cause the working height caused by the shoe upper touching the positioning rod, and the high and low affect the bonding effect;
The forward position of the support should not be too far forward or too far back, so as not to damage the shoe upper or the tightener;
If the upper is leather or P.V.C material, you can open the temperature controller of the sweep knife, so that the sweep knife heating, the general temperature of about 70°C can have a binding effect;
Do not draw the iron nail above the middle sole on the machine after the last is made, so as to prevent the iron nail from falling into the oil cylinder of the support table and causing oil leakage;
This machine is suitable for any type of shoes, including: children's shoes, sports shoes, women's shoes, riding boots, leather shoes, labor protection shoes, etc.
Mechanical installation sequence: 1. Clean anti-rust oil; 2. Fill in the hydraulic oil, open the mailbox cover, inside the lower left cover of the machine, you can fill in the hydraulic circulation oil (China National Petroleum Company No. R-68#) about 60 liters; 3. Connect the power supply and check the voltage, this work should be responsible for professionals; 4. Check the rotation direction of the motor. When the motor is started, the pressure gauge should rise to 40KG/ cm². If the pressure does not rise, the direction of the motor may be reversed. 5. Before the machine starts to operate, each lubricating nozzle should be injected with lubricating oil. Please read the operation manual of the machine carefully before the formal operation of the machine.

 

Home  ꄲ  Shoes Machine Technology  ꄲ  What is a toe lasting machine？What was the shoe-lasting machine used for?What is the lasting process of shoes?
녔Previous： null
녒Next： null
Copyright © Guangdong Dafeng Shoes Making Machine Co., Ltd.

版权所有 Copyright(C)2018-2022 佛山市大锋机械设备有限公司 粤ICP备14003645号-1