5results about How to "Control the output speed" patented technology

The application discloses a kind of flat cutting processing equipment of heat dissipation substrate, hanging cylinder mechanism, for string hanging steel roll and through drive mechanism control the rotation speed of hanging cylinder rod controls feed speed;Loading mechanism is used to the handling of steel roll and is hung in hanging cylinder rod;First rolling mechanism is used to the rolling of steel roll, to reduce the ups and downs and unevenness of steel roll surface;Second rolling mechanism is used to further provide the surface flatness of steel roll;Cutting mechanism includes main frame, sliding rod, first cutting blade and second cutting blade;The cutting mechanism changes the interval of first cutting blade according to the cutting size requirement, and cuts the flattened steel roll by first cutting blade, and cuts the part that has been cut by second cutting blade.The application can cut copper roll after flattening, and the cutting size can be adjusted according to the requirement, to improve the production efficiency.

The utility model discloses an automatic vacuum packaging machine for meat product production, which relates to the field of vacuum packaging machines and comprises a packaging machine body, and a control panel is arranged on one side of the packaging machine body. A first feeding port is formed in the top end of the packaging machine body, a supporting frame matched with the packaging machine body is arranged on one side of the first feeding port, and a quantifying assembly matched with the first feeding port is arranged at the top end of the supporting frame. A discharging port is formed in one side of the bottom end of the packaging machine body, and an adjusting assembly matched with the packaging machine body is arranged on one side of the discharging port. Under the matching action of the packaging machine body, the quantifying assembly and the adjusting assembly, the preserved meat can be vacuumized and sealed, the refreshing time of meat products can be effectively prolonged, oxidation and deterioration are prevented, quantitative feeding and adjustment of the discharging direction of the meat products are supported at the same time, accumulation or collision of the meat products is avoided, and the quality of the meat products is improved. And the adaptability and the operation convenience of the equipment are enhanced in the processing process of meat products of the preserved meat.

This utility model relates to a high-efficiency granulation and molding equipment for oyster shell fertilizer, including a storage box with several extrusion ports. Each extrusion port is equipped with a shearing mechanism. The distance between the rotation axis of any extrusion port and the shearing mechanism is the same. The shearing mechanism includes several shear blades evenly arranged around its rotation axis, with the distance between any part of any shear blade and the rotation axis of the shearing mechanism being the same. The movement trajectory of the shear blade intersects the axis of the extrusion port. The fact that the rotation axis of the shearing mechanism and any extrusion port are the same, and that the distance between any part of any shear blade and the rotation axis of the shearing mechanism is the same, ensures that the material is cut at the same time at the discharge port, thereby ensuring the uniformity of the granulated particles and avoiding inconsistent particle size. This method is simple, efficient, safe, and reliable.

The utility model relates to the technical field of concrete stacking tanks, and discloses a sand stacking tank for concrete production, which comprises a tank body, a cofferdam is arranged at the bottom of the tank body, a first motor is fixedly connected to the right end of the inner side of the cofferdam, a gear is fixedly connected to the output end of the first motor, and a metering scale is fixedly connected to the lower end of the tank body. A plurality of adjusting blocks are slidably connected to the upper middle portion of the inner side of the bottom wall of the groove body at equal intervals, an adjusting disc is rotatably connected to the lower middle portion of the inner side of the bottom of the groove body, a gear ring is fixedly connected to the bottom of the adjusting disc, and the right side of the gear ring is in meshed connection with the left side of the gear. According to the sand stacking tank for concrete production, the metering scale is used for metering the discharging amount, the first motor drives the multiple adjusting blocks to slide outwards through the gear, the gear ring and the adjusting disc so as to open the discharging port below the tank body, the size of the discharging port is adjusted through the sliding positions of the multiple adjusting blocks, and therefore the effect of controlling the discharging speed of the sand stacking tank for concrete production is achieved.

This utility model relates to the technical field of feeder regulators, and discloses a feeder regulator for pneumatic feeding, including a body, a pipe, and a protective box. A speed adjustment component is installed inside the pipe, and a groove is formed inside the protective box. An angle adjustment component is installed inside the groove. The speed adjustment component includes a motor, the output end of which is fixedly connected to a bevel gear. A second bevel gear is rotatably connected inside the fixed box, and a rotating shaft is fixedly connected inside the second bevel gear. A semi-circular plate is fixedly connected to the bottom of the rotating shaft. In this utility model, when adjusting the flow rate, starting the motor drives the rotating shaft through the first and second bevel gears to rotate the fixed plate, controlling the included angle to adjust the airflow and discharge speed. When adjusting the angle, starting the motor drives the pipe to rotate through gears and a gear ring. Bearings ensure stability and sealing, saving space and improving efficiency.