2results about How to "Avoid being unable to clean" patented technology

The utility model provides a packaging mould for high-power triode production, which relates to the technical field of triode production and comprises a fixing frame, a driving mechanism is arranged in the fixing frame and comprises an upper mould, a first electric push rod and a lower mould, the first electric push rod is fixedly connected to the inner side wall of the fixing frame, and the lower mould is fixedly connected to the inner bottom wall of the fixing frame. The telescopic end of the first electric push rod is fixedly connected with a push frame. A cleaning mechanism is arranged in the fixing frame and comprises a rack, a sliding block, a cleaning frame fixedly connected to the inner top wall of the fixing frame and a Z-shaped rod rotationally connected to the inner top wall of the fixing frame. According to the packaging mold for high-power triode production, through the arrangement of the cleaning mechanism, cooling fins on a high-power triode package can be cleaned during demolding of the high-power triode package, the situation that plastic attached to the cooling fins cannot be cleaned during injection molding is avoided, and it is guaranteed that the surfaces of the cooling fins on the high-power triode are clean.

The utility model discloses a novel goods shower room for air purification, including goods shower room, first conveying mechanism and second conveying mechanism, and first conveying mechanism and second conveying mechanism are arranged in goods shower room in mutual close one end, be provided with driving motor in goods shower room, be provided with first helical gear on the output of driving motor, have second helical gear on first helical gear, be provided with two -way screw rod in second helical gear, the utility model discloses through first conveying mechanism and convey goods from outside to goods shower room, and the clean air in goods shower room blows off the dust on goods, and the conveying of goods is through first conveying mechanism and second conveying mechanism, makes the bottom end of goods be in the state of suspension, thereby makes the dust blowing of goods bottom end, and then conveys from goods shower room to clean workshop in second conveying mechanism, compared with prior art, avoids the problem that the bottom end of goods cannot be cleaned because of contact, thereby improves the cleaning effect of dust on goods.