4results about How to "Simplify complex structures" patented technology

This utility model discloses a fixing module for color printing on cardboard boxes, belonging to the field of cardboard box printing technology. The module includes a base, a first movable plate and a second movable plate spaced apart front to back. A first clamping plate is located on the right side of the first movable plate, and a second clamping plate is located on the left side of the second movable plate. The two movable plates can move left and right relative to the base. A transmission module is driven between the two movable plates. This module consists of a first rack fixed to the first movable plate, a second rack fixed to the second movable plate, and a transmission gear meshing with both. The transmission gear rotates relative to the base. A locking module is provided on the base to constrain the movement of the two movable plates. In use, pulling either movable plate causes the other movable plate to move synchronously in the opposite direction due to the meshing of the rack and gear, thus adjusting the clamping plate spacing. After adjustment, the locking module fixes the position, stably clamping cardboard boxes of different sizes, ensuring printing accuracy, and providing convenient operation and reliable structure.

The utility model discloses a battery module maintaining and disassembling machine, which belongs to the field of battery module disassembling, is used for disassembling and maintaining a battery module, solves the problem of combined processing of two different disassembling modes of a structural adhesive and a welding part, and comprises a main column, a rocker arm, a cutting machine head and a three-axis moving mechanism, the rocker arm is supported on the main column, a laser cutting head or a cutting tool can be installed on the cutting machine head, the cutting machine head is installed on the three-axis moving mechanism, and the three-axis moving mechanism is installed on the rocker arm.

The utility model discloses a particle beam electrostatic deflector, which comprises an insulating base and an electrode group body consisting of a plurality of groups of poles, a circular cavity is formed in the circle center of the insulating base, a plurality of first through holes are uniformly formed in the circumference of the inner side wall of the cavity, and grooves are formed in the upper end face and the lower end face of the insulating base; the plurality of groups of poles are circumferentially arranged on the insulating base to form a circular array, an insulating gap is arranged between each group of poles and is marked as H. The electrode group body comprises a boss part and a welding part, the diameter of the boss part is larger than that of the cavity, second through holes with the same number as the first through holes are formed in the boss part, and the welding part is welded to the boss part. And the first through hole and the second through hole correspond to each other to form a through hole. According to the utility model, the complex structure of the pole is simplified, the distribution of an electric field in each direction is more uniform, the deflection precision is improved, and the cylindricity and roundness of an electron beam channel hole are ensured.

This utility model discloses a high-efficiency mold with quickly replaceable components, relating to the field of mold design technology. The utility model includes a base, a top frame fixedly connected to the top of the base, a lower mold fixedly connected to the top of the base, and an upper mold disposed at the bottom of the top frame; a replacement component is disposed at the bottom of the top frame. This utility model uses a first cylinder to drive a lower mounting plate downwards, which, in conjunction with a second cylinder, causes the upper mold and lower mold to close, causing the top of the lower mold to press against a top block, pushing the inclined panel upwards. Then, the resetting action of a first spring causes the upper insert rod to disengage from the upper cavity plate, achieving rapid disassembly of the upper cavity plate. Simultaneously, the first cylinder lifts the lower mounting plate, causing the lower cavity plate to separate from the lower mold, and the elastic force of the second spring causes the lower insert rod to disengage from the mounting block, completing the disassembly of the lower cavity plate. This design simplifies the traditional multi-step disassembly and assembly process and significantly improves the efficiency of cavity replacement.