2results about How to "Realize electric adjustment" patented technology

This utility model discloses a simple, electrically adjustable engineering vehicle, comprising: a U-shaped base, an electrical control box, electrically adjustable columns, and a testing machine connecting assembly. The lower end of the U-shaped base is equipped with several casters, and the electrical control box is located at the upper end of the U-shaped base. Two electrically adjustable columns are positioned on either side of the U-shaped base, with one column positioned close to the electrical control box. The testing machine connecting assembly is mounted on the two electrically adjustable columns. By applying this utility model, a simple, electrically adjustable engineering vehicle is proposed. The electrical control box controls the raising and lowering of the electrically adjustable columns, enabling electric adjustment of the testing machine's height. This improves operator comfort and operational accuracy, allowing operators of different heights to quickly adjust the testing machine height according to their needs. Furthermore, by embedding the casters within the U-shaped base, the distance between the U-shaped base and the ground is reduced, improving the overall passability of the engineering vehicle.

The application relates to the technical field of die-cutting equipment, and discloses a die-cutting mechanism with accurate positioning for a die-cutting machine, which comprises a pressing plate and a horizontal plate, the horizontal plate is arranged directly above the pressing plate, a cutting hole is formed in the pressing plate, a die-cutting cutter is fixedly installed below the horizontal plate directly above the cutting hole, a buffer mechanism is connected between the horizontal plate and the pressing plate on the two sides, a groove plate is arranged directly above the horizontal plate, an adjusting mechanism is connected between the groove plate and the horizontal plate, and an installation mechanism is arranged on the two sides of the groove plate. The automatic degree of the die-cuting mechanism is obviously improved through the control system, accurate setting and real-time monitoring of die-cutting parameters can be realized, manual intervention is reduced, only one person is needed to look after a single device, and the production efficiency is effectively improved.