2results about How to "Easy to scratch" patented technology

The utility model discloses a kind of heavy bag packing machine automatic bag feeding device, it includes bottom plate, the bottom plate top right side is provided with conveying assembly, the conveying assembly includes two clamping frames, rotatably connected with conveyor belt between two clamping frames, the inner wall both sides of conveyor belt are fixed with rotating roller, the clamping frame left end of front side is fixed with driving motor, the driving motor output penetrates to clamping frame inside, and fixedly connected between and rotating roller, two clamping frame top are provided with pressing assembly between, the pressing assembly includes first top frame, the both ends of first top frame bottom are fixedly connected between clamping frame top, and first top frame top center is fixed with first cylinder, the first cylinder output penetrates to first top frame inside, and first cylinder output is fixedly connected with pressing plate, start first cylinder, promote first cylinder output to push pressing plate and move downwards, to press every single supply bag, promote it can be in stable state.

The utility model belongs to the field of quality inspection equipment, specifically is a kind of quality inspection equipment for optical lens processing, including base;The upper end of the base is connected with air float clamp, the outside of air float clamp is connected with adjusting assembly, the upper end of the base is connected with quality inspection assembly;The air float clamp includes disc, the disc is fixedly connected at the upper end of base, the outside of disc is fixedly connected with ring one;By setting air float clamp, when carrying out quality inspection to optical lens, open air pump, air pump will compressed air pass through gas pipe, main pipe, communicating pipe, finally respectively input each annular pipeline, finally from jet pipe spouts, the airflow formed air film can be placed on its optical lens suspended support, to optical lens play the role of supporting positioning, it is convenient to carry out quality inspection to optical lens, and will not directly form contact with optical lens, prevent because mechanical clamping easily scratch mirror surface coating.