2results about How to "Improve packaging accuracy" patented technology

This utility model belongs to the field of tea processing technology, specifically a tea packaging accuracy control device, including a packaging machine, a feeding port, a discharging port, a control board, and an automatic weighing hopper. The feeding port is located on the top surface of the packaging machine, and the discharging port is located on the side wall of the packaging machine. The automatic weighing hopper is installed in the inner cavity of the packaging machine corresponding to the position of the discharging port. The control board is embedded in the surface of the packaging machine. The inner cavity of the packaging machine is equipped with a vibrating feeder. The discharge port of the vibrating feeder is located above the automatic weighing hopper. A guide inclined plate is rotatably installed above the automatic weighing hopper. After the tea is fed, the guide inclined plate is controlled to deflect and insert the bottom into the feed port. When the tea hanging on the discharge end of the feeding ring falls, the guide inclined plate guides the tea, allowing the fallen tea to be discharged back into the vibrating feeder for re-feeding, preventing the tea from falling into the automatic weighing hopper and improving the packaging accuracy of the tea.

This utility model discloses a packaging device for venison dumplings, relating to the field of dumpling packaging technology. It includes a main body, a collection box, a receiving box, and packaging bags. A conveying component is mounted on the upper end of the main body. Two mounting seats are bolted to the front end of the main body, and a movable shaft is rotatably connected between the mounting seats. A brush roller is fixedly connected to the movable shaft. The collection box is located below the brush roller, and the receiving box is located at the rear of the main body. A dumpling outlet is opened at the lower end of the receiving box, and an electrically controlled valve is fixedly installed on the outlet. Utilizing the electrically controlled valve at the dumpling outlet of the receiving box, in conjunction with a lifting plate and a control button, the valve automatically closes as the weight of the dumplings changes after the packaging bag receives them, achieving quantitative filling of venison dumplings without frequent manual intervention. This improves packaging efficiency and accuracy, ensuring that the weight of each bag of dumplings is within a specified range. Furthermore, the brush roller at the front end of the conveying component can clean residual debris from the surface in real time, preventing contamination.