6results 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 cyclone separating and filtering structure and a dust collector thereof, the cyclone separating and filtering structure comprises a filtering part and at least three first blocking parts, the at least three first blocking parts are arranged along the circumferential direction of the filtering part at intervals, and the filtering part is of an inverted cone structure. By the adoption of the design mode, due to the fact that the filtering component is of the inverted-cone-shaped structure, garbage can be conveniently deposited at the bottom of the filtering component, and due to the fact that hair possibly enters meshes of the filtering component due to electrostatic adsorption and even part of hair can enter the meshes of the filtering component to block the meshes, the first blocking component is arranged on the filtering component; hair can be effectively prevented from being directly wound on the filtering part, so that the situation that the filtering part cannot be cleaned due to winding of the hair, and even use is affected in severe situations is avoided.

The utility model discloses a cyclone separating and filtering structure and a dust collector thereof, the cyclone separating and filtering structure comprises a filtering piece, an air outlet pipe and a first blocking component, one end of the air outlet pipe is connected with one end of the filtering piece, the first blocking component is arranged on the air outlet pipe, and the filtering piece and the first blocking component jointly form the inverted-cone-shaped cyclone separating and filtering structure. By the adoption of the design mode, due to the fact that the filtering piece and the first blocking component jointly form the inverted-cone-shaped cyclone separation filtering structure, when the dust collector is in a dust collection mode, the side wall face of the first blocking component can block dust, and the first blocking component can effectively block the dust and hair from moving towards the filtering piece; garbage can be conveniently deposited at the bottom of the dust cup, and the situation that the filter cannot be cleaned due to winding of hair and even use is affected in severe situations is avoided. In addition, due to the fact that the hair is gathered together after being clustered on the first blocking part, the dust collector is in the self-cleaning mode, the acting force of downward airflow on the hair is increased, and the hair can be conveniently separated.

This invention relates to a vibratory rinsing device and method for MDF (medium-density fiberboard) chips, and pertains to the technical field of board cleaning. It includes an inclined bucket with symmetrically mounted U-shaped support blocks on both sides along its length. A working block is arranged between opposing support blocks along its width. The working block contains a working chamber, and a clamping mechanism for holding the MDF chips is installed inside the working chamber. This invention solves the following problems existing in the current board cleaning process: First, by setting up a clamping mechanism, the MDF chips are clamped on both sides, preventing large-area obstruction and ensuring that the cleaning agent can evenly cover the chip surface, improving cleaning efficiency and quality. Second, by setting up inclined blocks, stains and excess water on the surface of the absorbent sponge are removed, achieving self-cleaning and ensuring good self-cleaning effect even after long-term use, enabling continuous and efficient cleaning operations.

The present invention discloses a stamping device for tungsten steel processing, which relates to the technical field of tungsten steel processing, and comprises a stamping table, wherein the lower surface of the stamping table is fixedly connected with a bottom box, the upper surface of the stamping table is fixedly connected with a support plate, the upper surface of the support plate is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with a punch, the upper surface of the punch is fixedly connected with a fixed frame, and the movable plates on both sides can drive the clamping column to slide toward the side close to the tungsten steel plate under the rotation of the screw rod, so that tungsten steel plates of different widths can be fixed, and stamping operations can be performed on plates of different models, thereby improving the practicality of the device. The clamping column is made of rubber material, which can avoid the problem of damage to the plate due to excessive clamping force during the stamping process, enhance the fixing effect of the plate, and play a role in safety protection. The device has a cooling effect on the stamping head, which can avoid the problem of damage to the stamping head due to heat.

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.