Leather curved surface shape fixing device
The invention discloses a leather curved surface shape fixing device. The leather curved surface shape fixing device comprises a left clamping mold and a right clamping mold which are arranged on theleft side and the right side and can translate back and forth in a direct facing mode, and an upper c...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a leather curved surface shape fixing device. The leather curved surface shape fixing device comprises a left clamping mold and a right clamping mold which are arranged on theleft side and the right side and can translate back and forth in a direct facing mode, and an upper cutting mold and a lower cutting mold which rise and fall between the left clamping mold and the right clamping mold in a direct facing mode, wherein heating areas are arranged on the left clamping mold and the right clamping mold, and cooling areas are arranged below the heating areas of the left clamping mold and the right clamping mold. Due to the fact that the cooling areas are arranged below the heating areas of the clamping molds, leather is pulled down to the cooling areas after the leather is pulled down to the heating areas of the clamping molds and complete tensile deformation, and at the moment, the cooling areas perform quick cooling on the leather after being deformed, thereby enabling the leather to ke |
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