2results about How to "Realize remote delivery" patented technology

This utility model relates to a 3D printing device suitable for large-size printed parts, belonging to the technical field of 3D printing equipment. It includes a support frame, a printing assembly, a track, and a forming platform. The printing assembly includes a bracket and a sand-laying device and an inkjet printing device mounted on the bracket. The support frame has a built-in lifting drive mechanism, whose drive end is connected to the bracket to drive the bracket to move up and down. The track is located below the printing assembly. The forming platform is movably mounted on the track. This utility model replaces the previous gradually descending forming cylinder technology with a technology that controls the printing assembly to rise gradually through a lifting drive mechanism. During the printing process, the forming platform is only responsible for bearing the continuously increasing weight of the material layer. Therefore, the lifting drive mechanism does not experience the situation of continuously increasing force as the printing process progresses, as in traditional technologies. This allows for more precise control of the printing thickness and accuracy. Furthermore, unlike the high requirements of forming cylinder structure manufacturing, it effectively saves manufacturing costs.

The utility model relates to the technical field of production line disinfection, in particular to a disinfection system of production line mobile equipment, which comprises a hot water tank assembly, a control host and at least one hot water conveying device, a plurality of water outlet ends of the hot water tank assembly communicate with the water inlet end of the hot water conveying device, the water outlet end of the hot water conveying device can communicate with mobile equipment of a production line, and the control host is electrically connected with the hot water tank assembly and the hot water conveying device. The control host is used for controlling the hot water tank assembly to output hot water and then controlling the hot water conveying device to convey hot water when receiving the starting signal and if receiving the starting signal of the hot water conveying device and not receiving the low-water-level signal of the hot water tank assembly. The hot water conveying device is hung on one side of the production line, and the water outlet end of the hot water conveying device faces downwards. Therefore, the safety is improved, meanwhile, the mobile equipment of the production line is more convenient to clean and disinfect, and the production of the production line is not hindered.