Aerogel cold-proof boot production process and equipment thereof
A technology for production equipment and cold-proof boots, which is applied in the directions of shoe uppers, clothing, and shoe-making machinery, etc., can solve the problems of poor adhesion between the upper and the boot sole, affecting the quality of cold-proof boots, etc., so as to improve the effective sealing effect and shorten the curing time. Duration and strong adhesion
Active Publication Date: 2021-08-06
RUIAN DAHU SHOES IND CO LTD
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Problems solved by technology
[0004] In view of the above-mentioned related technologies, the inventor believes that there are the following defects. When the above-mentioned technology is used to process cold-proof boots, the upper and the sole of the boots are generally first coated with viscose in the bonding process, and then the viscose is irradiated by UV light to make the viscose Curing to achieve curing and bonding effects. The existing UV light irradiation mostly uses external irradiation. It is difficult to irradiate the joint between the upper and the sole of the boots well, and the glue is not fully cured and bonded. This leads to the phenomenon that the upper and the sole of the boot are not bonded firmly, which affects the quality of the cold-proof boots
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[0046] The following is attached Figure 1-3 The application is described in further detail.
[0047] The embodiment of the present application discloses a production equipment for airgel cold-proof boots, including a steam softening device, a first heat setting machine, a drying device, an upper surface pressing device, a glue repairing device, a sole pressing device, and a wrinkle removing device arranged in sequence , the first freezing setting machine and boot last device, refer to figure 1 and figure 2, and also includes a boot last 1 for shaping the upper of the boot, a plurality of irradiation holes 2 are opened along the lower edge of the boot last 1 along its contour, and the irradiation holes 2 are strip-shaped and arranged along the trend of the lower edge of the boot last 1 , the boot last 1 is provided with a cavity 3, and the cavity 3 is provided with an irradiation lamp 4 corresponding to the irradiation hole 2. In this embodiment, the irradiation lamp 4 is s...
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The invention relates to an aerogel cold-proof boot production process and equipment thereof. The production equipment comprises a steam softening device, a first heat setting machine, a drying device, an upper part pressing device, a glue supplementing device, a sole pressing device, a wrinkle removing device, a first freezing setting machine and a boot last removing device which are arranged in sequence, and further comprises a boot last for setting a boot upper. A plurality of irradiation holes are formed in the peripheral side of the lower edge of the shoe last along the outline of the lower edge of the shoe last, the irradiation holes are strip-shaped and are arranged along the outline trend of the lower edge of the shoe last, a cavity is formed in the shoe last, and irradiation lamps corresponding to the irradiation holes are arranged in the cavity; a protection mechanism for closing or opening the irradiation holes is arranged at the irradiation holes in the cavity; and an auxiliary freezing setting mechanism is further arranged in the boot last. The equipment has the effects that a mucilage glue at the bonding position of the boot sole and the boot upper can be completely cured as much as possible, bonding is firmer, the overall curing time of the boot sole and the boot upper is shortened, and the processing efficiency of the cold-proof boot is improved.
Description
technical field [0001] The present application relates to the technical field of footwear manufacturing technology, in particular to an airgel cold-proof boot production technology and its equipment. Background technique [0002] Airgel refers to a nano-scale porous solid material formed by using a certain drying method to replace the liquid phase in the gel with the gas through the sol-gel method. The lining material of the upper and the sole realize the thermal insulation effect of the shoe cavity, and at the same time contribute to the lightness of the shoe. [0003] The Chinese patent with the application number CN202010204215.0 in the related technology proposes a new type of shoe-making assembly line, including a steam softening device arranged in a U-shape, a first heat setting machine, a drying device, an upper surface pressing device, and a mending device. Gluing device, sole pressing device, wrinkle removing device, first freezing setting machine and boot last dev...
Claims
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IPC IPC(8): A43D11/12A43D8/00A43D25/047A43D95/02
CPCA43D11/12A43D8/00A43D25/047A43D95/02
Inventor 陈民陈志国吴隆伟宋碧如
Owner RUIAN DAHU SHOES IND CO LTD