3results about How to "Improves wall thickness uniformity" patented technology

This utility model discloses a mold temperature measurement system for a fully automated capsule production line, belonging to the field of pharmaceutical capsule manufacturing technology. It includes an infrared temperature sensor, a PLC controller, and a touchscreen. The infrared temperature sensor is mounted on the mold pushing track before the glue-dipping station via a sensor bracket, with the sensor probe corresponding to the capsule mold after it has reached its position. The PLC controller is connected to the infrared temperature sensor to receive analog temperature signals and convert them into digital temperature values. The touchscreen is communicatively connected to the PLC controller, displaying the current temperature value in real time and storing historical temperature data. The PLC controller is configured to trigger a single temperature sampling after the capsule mold pushing action is completed. This utility model can automatically monitor, store, alarm, and analyze the temperature data of the capsule mold, improving capsule processing quality and reducing waste.

This invention discloses a plastic bottle blow molding system and method, relating to the field of plastic packaging molding technology. The system includes a zoned precision preheating mechanism, a multi-stage air-blowing stretch blow molding mechanism, an internal and external composite cooling mechanism, and a PLC control mechanism, arranged sequentially along the preform processing direction. The method includes preform conveying, zoned precision preheating, multi-stage air-blowing stretch blow molding, internal and external composite cooling, and demolding. This invention improves the preform temperature control accuracy to within ±1℃ and reduces wall thickness deviation to within ±0.05mm through independent cooling at the bottle mouth, 5-segment axial zone heating, and PID closed-loop temperature control. The precise synchronous coordination of three independent air paths with the stretch rod movement solves molding defects such as wrinkles and pitting. Synchronous cooling through a double-spiral reverse cooling channel outside the mold and a through-type cooling channel inside the stretch rod shortens the molding cycle from 3-4 seconds to 2-2.5 seconds.

This application discloses a battery device and an electrical device. The battery device includes: a housing; multiple battery cells, each having a casing and an electrical connection portion. In a first direction, the electrical connection portion is located on one side of the casing, and the multiple battery cells are electrically connected via electrical connectors. The housing has a first cavity wall opposite to the electrical connectors. A support structure is at least partially located between the casing and the first cavity wall, with a minimum distance between the support structure and the first cavity wall that is less than the minimum distance between the electrical connectors and the first cavity wall. At least one support structure is a first support structure and includes a first support portion and a second support portion connected together. The first support portion is located between two adjacent electrical connectors, and the second support portion is located between the casing and the electrical connectors. In the above technical solution, the support structure can transmit and disperse the external impact force borne by the first cavity wall. The first support structure can support the electrical connectors and increase the mating area with the casing, effectively reducing the risk of damage to the electrical connection structure.