Method for three-dimensional thermoplastic laminating of sock upper
A sock cover and vamp technology, which is applied to shoemaking machinery, shoe uppers, footwear, etc., can solve the problems of weak ankle safety ability, poor shaping effect, labor-intensive and other problems of shaping effect, achieve good shaping effect, improve efficiency, The effect of reducing labor costs
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Embodiment 1
[0019] The method for three-dimensional thermoplastic fitting of the upper of the sock cover includes:
[0020] S1. Material preparation: Fix the upper of the semi-finished sock cover on the shoe tree, cut out the required pattern from the elastic leather, and evenly apply hot melt adhesive on the back of the elastic leather with a rubber roller;
[0021] S2. Positioning: Cover the elastic leather on the end surface of the sock upper, manually align the elastic leather with the sock upper, and use ultrasonic dispensing method to conduct multi-point glue around the side edge of the sock upper, and place the elastic leather on the sock upper position;
[0022] S3. Negative pressure adsorption: place the positioned sock upper on the negative pressure adsorption seat, turn on the negative pressure, place the negative pressure adsorption hole of the negative pressure adsorption seat under the shoe tree, and act on the negative pressure adsorption seat Negative pressure inside, the...
Embodiment 2
[0027] The method for three-dimensional thermoplastic fitting of the upper of the sock cover includes:
[0028] S1. Material preparation: Fix the upper of the semi-finished sock cover on the shoe tree, cut out the required pattern from the elastic leather, and evenly apply hot melt adhesive on the back of the elastic leather with a rubber roller;
[0029] S2. Positioning: cover the elastic leather on the end face of the sock upper, manually align the elastic leather with the sock upper, and position the elastic leather and the sock upper by brushing glue along the side edge of the sock upper;
[0030] S3. Negative pressure adsorption: place the positioned sock upper on the negative pressure adsorption seat, turn on the negative pressure, place the negative pressure adsorption hole of the negative pressure adsorption seat under the shoe tree, and act on the negative pressure adsorption seat Negative pressure inside, the elastic leather will fit on the surface of the shoe upper,...
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