2results about How to "Reduce splash loss" patented technology

The invention relates to the technical field of polishing equipment, discloses a polishing machine tool for plastic wheels of toy cars, and aims to solve the problems that the polishing time is long, molten slag scratches hubs, and the polishing quality of the plastic hubs is affected. Through the arrangement of the grinding mechanism and the discharging mechanism, the basic shaping and deburring capacity is provided through a grinding wheel, grinding particles serve as free grinding materials and are continuously bitten into a contact grinding area by two wheel bodies rotating in the same direction at different speeds, the composite effect of rolling grinding, rolling polishing and micro cutting is formed, the grinding quality is greatly improved, and meanwhile, the grinding efficiency is improved. Partial sliding friction is replaced by rolling friction, the grinding heat is greatly reduced, the generation amount of plastic slag is reduced, the influence on the grinding quality of the plastic hub is reduced, in addition, the plastic slag attached to the surface of the grinding wheel is continuously scraped by the grinding particles, self-cleaning of the grinding wheel is achieved, and the common problems that the grinding wheel is prone to sticking, the surface is gelatinized and scratched during plastic grinding are solved.

The utility model discloses a liquid filling machine with prevent splashing function, the utility model relates to filling machine technical field, including filling box, the fixed mounting of filling box top has the pump of pumping liquid, the output fixedly connected with telescopic liquid outlet pipe of pumping liquid pump bottom, the bottom outside fixed connection of telescopic liquid outlet pipe has the fixed disc, the utility model's advantage lies in: through electric telescopic link regulation telescopic liquid outlet pipe with the height of filling bucket, when the height of splashproof ring will be located in the top inner wall position of filling bucket, implement filling operation, through being equipped with splashproof ring can effectively restrict liquid flow, reduce splashing loss, through the physical barrier will the splashing liquid drop recovery to the container, the material utilization is improved significantly, can also avoid the pollution of environment simultaneously, through pulling the pull rod of fixed disc both sides, will splashproof ring and fixed disc between remove the location fixing, after the spring will restore elasticity when loosening pull rod, and pull rod will be re -inserted in fixed groove.