Method for rapidly assembling breast heel in shoes production
A fast, rolling heel technology, applied in the direction of heel pads, shoe-making machinery, footwear, etc., can solve the problems of insufficient rolling heel assembly, easy tilting of rolling heels, and difficulty in mastering balance, etc., to solve the problem of insufficient assembly , The effect of stable installation and simplified assembly process
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[0020] The method for quickly assembling a rolled heel in shoe production includes the following steps:
[0021] (1) Sand the large palm surface of the heel, and sand the heel leather that is within 1.5-2mm from the edge of the large palm surface. The sanding should not be too close to the edge to avoid sand marks and glue marks exposed;
[0022] (2) Use a sand mill to sand the surface of the outer bottom that needs to be bonded;
[0023] (3) Draw the heel line on the heel of the inner bottom;
[0024] (4) Use a sand mill to sand-grind the inner bottom and the inner bottom within 2 to 3 mm from the edge of the inner bottom to raise the pile;
[0025] (5) After dedusting the surface to be bonded with dust removal equipment, brush neoprene on the bonding surface;
[0026] (6) Upside-down nailing: Nail a 19mm round nail on both sides of the back end of the inner bottom and the heel mouth, and after driving 5mm into the inner bottom, use the pair of pliers to pinch off the nail...
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