Machine for removing wrinkles of vamp by using steam

Abstract

The invention discloses a machine for removing wrinkles of a vamp by using steam. The machine comprises a rack, a fan, a water tank, a supporting frame and a digital display temperature regulator, wherein the fan and the water tank are arranged on the rack; an air inlet is formed in the top of the fan; the bottom of the fan is provided with an air outlet and a pressing roll; the pressing roll is placed right below the air outlet; the supporting frame is fixed on the rack; an opening of the supporting frame faces the lower portion of the pressing roll; an air pressure switch is arranged at a position of the air outlet; a water level alarm is arranged in the water tank; and the digital display temperature regulator is arranged on the rack. After air entering the machine via the air inlet and water in the water tank are heated by a heating air, heated air is mixed with water vapor; and the mixed air is fed to the air outlet under the effect of the fan. Leather of which wrinkles are required to be removed is placed under the pressing roll at the position of the air outlet, the mixed air is used with the pressing roll, and a leather surface with the wrinkles is smoothed quickly.

Description

technical field [0001] The invention relates to the field of mechanical processing, in particular to a steam wrinkle removing machine for uppers. Background technique [0002] The wrinkle remover is mainly used in shoe-making enterprises, and it is specially designed for leveling the shoe upper and removing small wrinkles. The main working principle of the wrinkle remover is to use steam and high-temperature gas to mix and act on the upper to remove wrinkles on the leather surface without scalding the leather surface and keep the natural luster of the leather. The general wrinkle removing machine heats the air through the heating wire, and the heated air and steam together remove the wrinkle on the leather. Due to the weak change of the voltage and the long-time work of the heating wire, the temperature generated is unstable, sometimes high and sometimes low. During the wrinkle removal process, if the temperature is too high, it is easy to burn the leather; if the temperat...

AI Technical Summary

Problems solved by technology

During the wrinkle removal process, if the temperature is too high, it is easy to burn the leather; if the temperature is too low, the effect of wrinkle removal cannot be achieved; the high and low temperature will cause the efficiency of wrinkle removal to be low

Since the wrinkle removal process is manual operation, the high-temperature gas at the air outlet increases the difficulty of processing. Long-term operation often makes the operator negligent, and the leather shoes being processed are easy to fall off, especially the more expensive ones. When the leather surface is stretched, frequent drops will damage the leather surface, resulting in greater economic losses; and when the water level in the water tank is low, the heating wire will appear dry-burned, and in severe cases, the high-temperature gas at the air outlet will It also burns the skin

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