44results about How to "Improve your own functionality" patented technology

The invention discloses multifunctional teaching auxiliary equipment comprising a fixed clamping frame, a supporting foot stand and a fixed supporting rod. A square notch is formed in the middle of the inner surface of the front end of the fixed clamping frame; a pressing plate is movably mounted on the inner surface of the rear end of the fixed clamping frame; a fixed transverse plate is fixedlymounted in the middle of the outer surface of the rear end of the fixed clamping frame; a fixed pull plate is movably mounted in the middle of the rear end of the pressing plate; the pressing plate and the fixed pull plate are movably connected through a connecting rotating rod; two sets of fixed clamping caps are fixedly installed on the two sides, close to the fixed transverse plate, of the outer surface of the rear end of the fixed clamping frame correspondingly; and spring columns are movably connected to the rear ends, close to the pressing plate, in the fixed clamping caps in a sleevingmode. According to the multifunctional teaching auxiliary equipment, the functionality of the multifunctional teaching auxiliary equipment is improved, the time required for paper replacement and adding operation of a user is shortened, and the working efficiency of the multifunctional teaching auxiliary equipment is improved; meanwhile, the multifunctional teaching auxiliary equipment has multiple adjusting structures, and the use flexibility of the multifunctional teaching auxiliary equipment is improved.

The invention discloses an integrated curing device for chip packaging. The device comprises a box base and a fixed bottom plate, a sealing cover is fixedly mounted on the outer surface of the upper end of the fixed bottom plate; a fixed clamping frame is fixedly mounted on one side, close to the sealing cover, of the outer surface of the upper end of the fixed bottom plate; a rotating plate is movably mounted at the lower part of the fixed clamping frame; the middle of the inner side of the rotating plate is movably sleeved with a threaded rod, the rotating plate is movably connected with thefixed clamping frame through the threaded rod, a movable clamping groove is formed in the inner side of the upper end of the fixed clamping frame in a penetrating mode, a push-pull ring is fixedly installed on the outer surface of the top end of the threaded rod, and a side rotating supporting plate is movably installed on the outer surface of one side of the fixed bottom plate. The integrated curing device for chip packaging is provided with an auxiliary discharging structure, the flexibility of the integrated curing device during use is improved, a user can flexibly adjust the output angleof materials, and the materials can be conveniently stored and operated.

The invention discloses a double-drying rice polishing device, which comprises a fixed bottom frame, a sealed shell, a polishing drum, a feeding hopper and a dust filter box. The sealed shell is fixedly installed on the upper surface of the fixed bottom frame. The polishing drum is movably installed inside the sealed casing, and the polishing drum and the sealed casing are movably docked through a rotating rod. The middle positions of the outer surfaces of both ends of the polishing drum are fixedly installed with a combined clamping rod. The inner inner surface of the clamping rod is fixedly sleeved with the limiting clamping bolt, the limiting clamping bolt is docked and fixed between the combined clamping rod and the rotating rod, and several groups of polishing heads are fixedly installed on the outer surface of the polishing drum; a A rice polishing device capable of double drying, so that the rice polishing device has a double drying structure, which improves its drying effect, and at the same time makes it have a double auxiliary feeding structure, which improves its stability during operation and makes its maintenance easier. convenient.