Mold locking mechanism of mold closing device for blow molding

The invention discloses a mold locking mechanism of a mold closing device for blow molding. The mold locking mechanism comprises a first moving mold plate, a second moving mold plate and a fixed mold plate which are vertically arranged in parallel, wherein the fixed mold plate is arranged between th...

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Bibliographische Detailangaben
1. Verfasser: TAO WENLIN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a mold locking mechanism of a mold closing device for blow molding. The mold locking mechanism comprises a first moving mold plate, a second moving mold plate and a fixed mold plate which are vertically arranged in parallel, wherein the fixed mold plate is arranged between the first moving mold plate and the second moving plate; a mold moving cylinder is fixed on the first moving mold plate; a piston rod of the mold moving cylinder runs through the first moving mold plate and is connected with the fixed mold plate; a guide rod is vertically arranged between the first moving mold plate and the fixed mold plate; the two ends of the guide rod are fixed on the fixed mold plate by fixing sleeves; a first mold locking rod is hinged with a second mold locking rod and the first moving mold plate; the second mold locking rod is hinged with the second moving mold plate; a sliding sleeve is fixed at the hinged point of the first mold locking rod and the second mold locking rod, sleeves the guide