Inverted rotary double-color mold for secondary molding
The utility model discloses a two-time forming upside-down rotary bicolor mould, which comprises a front mould, a rear mould and a fixing mechanism, the front mould is provided with a first forming cavity and a second forming cavity, the fixing mechanism is arranged on the outer sides of the first f...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a two-time forming upside-down rotary bicolor mould, which comprises a front mould, a rear mould and a fixing mechanism, the front mould is provided with a first forming cavity and a second forming cavity, the fixing mechanism is arranged on the outer sides of the first forming cavity and the second forming cavity, and the fixing mechanism comprises an oil cylinder and a fixing plate. The oil cylinder is arranged on the front mold, a piston rod of the oil cylinder is provided with a fixing plate, and the fixing plate stretches out and draws back along with the piston rod of the oil cylinder. According to the utility model, the fixing mechanism consisting of the oil cylinder and the fixing plate is arranged on the front mold, so that the surface layer of a product is subjected to first-color injection molding, the surface layer is positioned and fixed, then a second-color product is subjected to injection molding, and the product deforms due to the positioning and clamping effects o |
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