7results about How to "Stop precise" patented technology

The utility model relates to a spring type carbon block damping system of a casting station, which relates to the field of anode carbon block casting, and comprises a damping plate assembly and a conveying assembly, and the conveying assembly is used for driving a carbon block to move directionally; the damping plate assembly comprises a top plate, a bottom plate, a spring and an adjusting bolt, the bottom plate is fixedly installed on the conveying assembly, the top plate is arranged above the bottom plate, the spring is arranged between the top plate and the bottom plate, the spring tends to enable the top plate and the bottom plate to be away from each other, one end of the adjusting bolt is connected to the top plate, the other end of the adjusting bolt is connected to the bottom plate, and a guide face is arranged above the top plate. By arranging the adjusting bolt and the spring, the height of the top plate can be flexibly adjusted through mutual matching of the adjusting bolt and the spring, and then the friction force between the damping plate and the bottom of the carbon block is adjusted, so that the carbon block can be stopped at a casting station more accurately.

This utility model relates to the field of broad bean paste processing technology, and discloses an integrated processing device for broad bean paste gelatinization and frying. It includes a base, with a gelatinization machine body and a frying machine body mounted on the top of the base. The feeding end of the gelatinization machine body is provided with a feeding pipe and a fixed shell. An anti-clogging component is installed inside the fixed shell. The feeding pipe passes through the middle of the fixed shell. A bracket is fixedly connected to the top of the base, and a feeding track is provided on the top of the bracket. The fixed shell is located above the feeding track, and the lower part of the feeding track is located at the feed inlet of the frying machine body. A support frame is provided on the top of the base, and a periodic rotating component is installed on the top of the support frame. In this utility model, a motor drives a double cam to make the clamping plate reciprocate at the feeding inlet, actively breaking up material accumulation, effectively solving the problem of arching and clogging of sticky materials, and ensuring continuous and stable production.

The utility model discloses an ampoule storage medicine box with left -hand entry right -hand exit guide structure, including box body, the top of box body is detachably fixed with top cover, one side of box body is equipped with the inlet, the other side of box body is equipped with the discharge gate, the discharge gate is fixedly connected with the material taking position, the top of material taking position is fixedly equipped with the arc baffle, be equipped with the track in the box body, one end of track is connected inlet, and the other end is connected discharge gate, both sides of box body are all screw -threaded and are connected with adjusting device, the one end fixed connection silica gel baffle strip on track of adjusting device. The utility model discloses according to the fine adjustment interval of ampoule diameter, ensure that the bottle body is not shaken left and right, and adapt to multi -specification ampoule.

The application discloses a kind of router shell continuous injection molding equipment and molding process, it is related to injection molding equipment technical field, including machine tool, fixedly connected in the top of machine tool fixed die assembly and injection system;Fixed die assembly is close to the part of four corners and is equipped with through-hole, still include: linkage rod, slidably be internally provided in through-hole;Movable die assembly is provided with two groups, and is respectively installed in the two ends of linkage rod.The application is cooperated by setting symmetrical double movable die assembly and one fixed die assembly with double cavity, and is equipped with the moving assembly of making double movable die alternate operation, and the equipment realizes the real double position continuous production, when one side position is in injection, pressure maintaining or cooling phase, the other side position can carry out opening mould, ejection demoulding and closing mould preparation etc. action in synchronization, to overlap completely in time with the auxiliary process and main molding process which originally serial, must wait, significantly reduce equipment idle waiting period, greatly improve equipment utilization and production efficiency.

This application discloses an automatic grinding device for angle steel saw blades, relating to the technical field of metal processing equipment. It includes a base, a positioning shaft, a fixing structure, an angle steel saw blade feeding mechanism, a damping braking mechanism, and a grinding mechanism. The feeding mechanism drives the saw blade to rotate and controls each rotation by one tooth pitch angle, achieving precise feeding of the saw blade. The damping braking mechanism eliminates the rotational inertia of the saw blade, allowing it to stop accurately. The grinding mechanism precisely grinds each tooth of the saw blade, ensuring grinding quality and achieving automated grinding of angle steel saw blades, thus improving grinding efficiency and quality.

This utility model discloses a linkage RF coaxial switch assembly with stop feedback, comprising several RF coaxial switches, a motor, a tray, and a printed circuit board. The tray is connected to the motor. An isolation groove is formed on the printed circuit board, with a light-emitting unit on one side and a photosensitive unit on the other. A baffle is fixed on the tray, and the RF coaxial switches are positioned below the tray. This linkage RF coaxial switch assembly with stop feedback allows the baffle to block the photosensitive unit when the RF switch is turned on, preventing the photosensitive unit from conducting. This feedback can be sent to the motor drive circuit, stopping the motor's rotation after the switch completes switching, enabling precise motor stopping, reducing damage to the RF switch, and extending its service life.

The utility model relates to the field of paper core shaft assembly discloses a paper disc quick replacement device, including a plurality of U -shaped groove, a plurality of U -shaped groove all are set up on the support, the support is screw -threaded connection has a plurality of plug screw, the outer wall of plug screw is coiled with compression spring, the one end of compression spring and plug screw's nut place contact, the one side of support is provided with limit card, limit card corresponds with U -shaped groove, limit card sliding connection is in the outer wall of plug screw, the other end of compression spring and limit card contact, the inner wall of U -shaped groove is clamped and is provided with paper core shaft, in the utility model, through the collaborative action of plug screw, compression spring and limit card, operating personnel can conveniently limit the one end of paper core shaft and fix, need not with the help of tool and can carry out dismounting, save the labor and time cost, effectively prevent the support and appear the paper core shaft drop phenomenon after rotating a certain angle.