| 摘要 |
PURPOSE: An apparatus for adjusting an opening angle of a gripper of an automatic packing machine is provided to adjust the opening angle of first grippers and second grippers by adjusting the turning angle of push levers. CONSTITUTION: An apparatus for adjusting an opening angle of a gripper of an automatic packing machine comprises a fixing block(110), a fixing rail(111), a lifting rail(112), a lifting unit(200), and push levers. The fixing block is located under a turntable(10) and is fixed on a base frame. The fixing rail is fixed at the top of the fixing block and inclined surfaces are formed in both ends of the fixing rails. Both ends of the lifting rail are corresponded to the inclined surfaces and are vertically moved. The lifting unit vertical moves the lifting rail. The push levers are rotatably supported by brackets(130) fixed in the underside of the turntable. The push levers are interlocked with first grippers according to the vertical positions of the lifting rail to control the opening angle of the first grippers and second grippers.
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