4results about How to "Achieve batch" patented technology

The utility model relates to the technical field of bottle cap pressing, in particular to a pressing device for an aluminum-plastic bottle cap. Comprising a bottom plate, a pressing assembly used for pressing bottle caps and bottle bodies is installed on the bottom plate, a conveying assembly used for conveying the bottle bodies and the bottle caps is installed on the bottom plate, and a limiting mechanism used for fixing the bottle bodies is installed on the bottom plate. A positioning assembly used for positioning the bottle body and the bottle cap is installed on the bottom plate. Through the arrangement of the conveying assembly and the positioning assembly, the conveying assembly drives bottle bodies and bottle caps to be continuously conveyed, meanwhile, the rotating mechanism drives the first electric push rod and the vacuum suction cup to achieve multi-angle rotation, the telescopic function of the electric push rod is combined, the bottle caps can be accurately sucked and adjusted to the position over the bottle bodies, manual one-by-one feeding is not needed, and the production efficiency is improved. Batch and continuous supply of bottle bodies and bottle caps can be achieved, the labor cost is reduced, and the production efficiency is improved.

This utility model discloses a cooling device for polypropylene pipes, relating to the field of pipe manufacturing technology. It includes a base, with a cooling component fixedly installed on the top of the base, and a conveying mechanism disposed on the top of the base and cooperating with the cooling component. The conveying mechanism includes a conveying component for driving the polypropylene pipe axially and a clamping and rotating component for driving the polypropylene pipe circumferentially. This utility model drives the pipe to rotate circumferentially through the clamping and rotating component, and, in conjunction with nozzles evenly distributed on the inner circumferential wall of the annular pipe, ensures that cold air covers the pipe surface comprehensively without dead angles, improving the quality stability of the pipe. The device can adaptively adjust the contact force between the rollers and the pipe according to different diameter polypropylene pipes, adapting to various pipe specifications without replacing parts, thus improving the versatility and production flexibility of the device.

This invention discloses a train driving action training system, including an image acquisition module that constructs a dedicated dataset for standardized operational gestures specific to locomotive crew members, retaining only the driver's hands, arms, and key gesture areas to eliminate irrelevant background interference; an image annotation module for annotating, quality checking, and correcting the original gesture images; and a model training module that employs the YOLO11s object detection algorithm, enhancing operation by disabling redundant data to ensure the accuracy of gesture recognition. Through the collaborative work of the image acquisition module, model training module, and real-time recognition training module, and by employing the YOLO11s object detection algorithm and optimizing training for locomotive driving-specific gestures, this invention achieves automated, batch, real-time, and continuous monitoring of locomotive driver finger and verbal gestures. It effectively solves the technical pain points of low efficiency and insufficient accuracy in traditional manual verification, significantly improving the efficiency and accuracy of locomotive crew member gesture checks.

The invention discloses a soil organic matter detection device and method based on a light-heat synergistic principle, and belongs to the technical field of rapid detection and intelligent sensing of soil physical and chemical parameters. The method comprises the steps that ground soil is prepared and placed in a groove position, mass data of the soil placed in each time is collected based on a weight sensor, and a rotating disc is driven to rotate based on a stepping motor; high-resolution micro-distance soil images, visible near-infrared reflectivity curves and infrared reflectivity curves of corresponding wave bands in all the grooves are collected in the first measuring darkroom, the rotating disc is driven to rotate based on the stepping motor, temperature change curves in all the grooves are collected in the second measuring darkroom, and the soil apparent specific heat capacity is calculated based on the photothermal effect; the spectrum and thermal characteristics are fused, and the soil organic matter content is inverted through a multi-source information model. Non-contact and rapid in-situ detection of soil organic matters is realized, moisture interference is effectively separated through light-heat-spectrum cooperation, the precision is remarkably improved, and the device is low in cost and easy to popularize.