A quick-change fixture for printing press blankets

Abstract

This utility model relates to the field of printing press blanket clamp replacement technology, specifically a quick-change clamp for printing press blankets. It includes a first support plate, a first fixing plate fixedly disposed in the middle of the first support plate, a fixing block fixedly disposed on one side of the first fixing plate, and an extension plate fixedly disposed on one side of the fixing block. In use, the quick-change clamp lifts the winding cylinder containing the blanket, aligns the groove at one end of the winding cylinder with the second locking block, and engages the second locking block with the groove. Then, the electric push rod is controlled by the internal PLC controller, allowing it to extend and retract. Under the combined action of the push rod, the movable plate, and the second fixing plate, the first locking block moves closer to the winding cylinder, ultimately engaging with the groove. This clamps and secures the winding cylinder containing the blanket, facilitating the transport of the blanket and allowing for quick disassembly and replacement.

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