11results about How to "Make sure to enter" patented technology

The utility model discloses a kind of shelling devices for peanut breeding, it includes: support shell, the upper surface of support shell is fixedly connected with discharging box, the front surface of discharging box is fixedly connected with auxiliary motor one, the output end of auxiliary motor one is fixedly connected with rotating shaft, the side surface of rotating shaft is fixedly connected with limit roller, the lower surface of discharging box is fixedly connected with rubber pad, the left surface of support shell is fixedly connected with main motor, the output end of main motor is fixedly connected with rotating shaft, the side surface of rotating shaft is fixedly connected with scraper, the left and right inner walls of support shell are fixedly connected with grating, the left and right inner walls of support shell are fixedly connected with front support plate, the left and right inner walls of support shell are fixedly connected with rear support plate, the rear surface of rear support plate is fixedly connected with fan, by above device, it is beneficial to guarantee the precision and integrity of peanut shelling operation.

This utility model discloses a pull-wire structure for a medical catheter, including a pull-wire frame, multiple sets of guide roller mechanisms, a roller body clamping mechanism, and a stabilizing mechanism. The multiple sets of guide roller mechanisms include a rotating frame and a bottom roller. The roller body clamping mechanism includes a clamping tube and a clamping rod. The stabilizing mechanism includes a bottom ball ring and a connecting plate. Through the coordinated action of the rotating frame, bottom roller, rotating roller, and fixed roller, precise positioning and tension control of the medical catheter are achieved. The rotating frame is symmetrically installed on both sides of the pull-wire frame and can be rotated and adjusted. It works with a limiting turntable to limit the rotation range and prevent excessive deformation of the catheter. The roller body clamping mechanism adopts a clamping tube and clamping rod design, which realizes quick and convenient installation and disassembly. The combination of the rotating sleeve, the rotating insert block, and the rotating push spring forms a self-locking mechanism. The rotating push spring pushes the rotating insert block into the groove on the side wall of the clamping rod to ensure a firm connection. The clamping rod can pass through different adjustment holes, providing multiple installation position options and enhancing the adaptability of the device.

The utility model provides a kind of air jug automatic discharging device, it can overcome air jug sticking, direction random overturning and falling impact damage and other technical problems in production process, it includes vibration sequencing mechanism, directional material conveying mechanism and pneumatic posture adjusting mechanism, vibration sequencing mechanism includes the vibration disc of inclination arrangement, the width of the material inlet end of vibration disc is greater than the width of material outlet end, the length of the product detection sensor is matched in material inlet end with the width of material outlet end and cone air jug product;Directional material conveying mechanism includes at least one material conveying channel, and the material conveying channel is sequentially communicated by falling section, buffer section and horizontal conveying section;Pneumatic posture adjusting mechanism is arranged in falling section, and the posture of product is entered horizontal conveying section by the difference of the cross-sectional area of both ends of product with the directional airflow acting on cone air jug product.

The application relates to a slitting machine for processing corrugated paper, which comprises a frame body, a conveyor for conveying the corrugated paper arranged on the frame body, a guide mechanism, a slitting unit, a fixed seat arranged on the conveyor, a rotating frame arranged in the fixed seat, a plurality of electric push rods arranged along the length of the rotating frame, a mounting head arranged at the bottom end of the piston rod of the electric push rod, a slitting blade arranged on the mounting head, one end of the slitting blade being downwardly inclined, and a driving element arranged on the fixed seat. The application can control the lifting of the slitting blades in different positions and quantities through the electric push rod and the mounting head, the number of times and the slitting width of the corrugated paper in single slitting can be conveniently changed, different slitting requirements can be met, the universality and applicability of the equipment are improved, meanwhile, the adjustment of the slitting blade is convenient and fast, complicated dismounting and reinstallation operations are not needed, and the production efficiency is improved.

The utility model relates to the technical fields of pump discloses a multistage centrifugal pump of anti cavitation, including low pressure section, high pressure section, pump shaft, pressure relief pipe and machine seal seat, low pressure section and high pressure section intercommunication form fluid cavity, machine seal seat connects in high pressure section far from low pressure section one side, and pump shaft is arranged in low pressure section, high pressure section and machine seal seat respectively, low pressure section is equipped with medium inlet and inducer room, and inducer room both ends are connected with medium inlet and fluid cavity communication respectively, and inducer room is equipped with inducer connected in pump shaft, and low pressure section is equipped with jet flow channel, and jet flow channel is connected with inducer room, and machine seal seat is equipped with pressure relief channel, and pressure relief channel is connected with fluid cavity in high pressure section far from low pressure section one side, and jet flow channel and pressure relief channel are connected through pressure relief pipe. The utility model discloses a multistage centrifugal pump of anti cavitation, and high pressure medium is introduced at inducer, avoids cavitation, and drives low pressure medium to accelerate flow.

The application discloses a feeding device for a centerless grinding machine, which comprises a base, a moving plate slidingly arranged on the base through a guide component, a discharging assembly and a feeding assembly fixedly installed on the moving plate, a moving driving element arranged on the moving plate, a connecting table arranged on one side of the base, and one end of the moving driving element connected to the connecting table; the moving driving element is an electric cylinder; through the arrangement of the moving driving element and the guide component, the movement of the moving plate can be accurately controlled through the electric cylinder, the relative position of the feeding device and the centerless grinding machine is adjusted, the feeding position of the centerless grinding machine is efficiently adjusted, and the machining efficiency and the workpiece quality of the centerless grinding machine are improved.

This invention discloses a die-cutting machine with automatic waste peeling and collection functions, relating to the field of double-sided tape die-cutting waste removal technology. It includes: a die-cutting device; a connecting slide rail and a fixed panel fixed to the rear side; a feeding roller, movably mounted on the connecting slide rail and located on the input side of the die-cutting device; an output guide surface fixed to the top of the output end of the die-cutting device; a waste roller, movably mounted on the connecting slide rail and located on the output side of the die-cutting device; a guide collection device, located on the output side of the die-cutting device and connected to the fixed panel on the rear side; a peeling device, located on the side of the guide collection device away from the die-cutting device; and a waste collection trough fixed diagonally below the peeling device. This invention can adapt to different specifications of double-sided tape, achieving fully automated processing of waste from automatic lifting and precise peeling to stable conveying and thorough collection, significantly improving the efficiency, yield, and continuity of die-cutting production.

The application provides an arc extinguishing mechanism and a switch, and relates to the technical field of low-voltage electrical apparatuses. The arc extinguishing mechanism comprises an arc extinguishing chamber with an arc inlet. A permanent magnet is rotatably installed on one side of the arc extinguishing chamber close to the arc inlet. The permanent magnet is driven by the magnetic field generated by the conduction current, so that the magnetic field direction of the permanent magnet is consistent with the magnetic field direction generated by the conduction current, thereby effectively cooperating with the magnetic field generated by the current to guide the arc to flow into the arc extinguishing chamber. Through the rotatable installation mode, the permanent magnet can automatically adjust its position according to the change of the conduction current flow direction, thereby being able to adapt to the breaking requirements of forward and reverse currents and being suitable for more extensive application scenarios. Regardless of the forward current or the reverse current, the magnetic field of the permanent magnet can always guide the arc to the arc inlet, ensuring that the arc enters the arc extinguishing chamber in the shortest time, effectively inhibiting the persistence of the arc and avoiding the damage of the equipment and the electrical fault caused by the failure of the arc to be extinguished in time.

The invention discloses a shell and kernel separating device for frying nuts, relates to the technical field of nut processing, and aims to solve the technical problem of high breakage rate of walnut kernels at present. The shell and kernel separating device comprises a separating box, a feeding mechanism arranged on the separating box, and a clamping mechanism, a rolling mechanism and a winnowing mechanism which are arranged in the separating box, the feeding mechanism comprises a feeding box used for feeding walnuts, the clamping mechanism comprises clamping plates, limiting plates and a pushing unit, the clamping plates and the limiting plates are used for applying pressure to six surfaces of the walnuts, the pushing unit is used for driving the clamping plates and the limiting plates, and the rolling mechanism comprises a conveying extrusion roller and a friction roller which are used for receiving the cracked walnuts. A spiral conveying groove is formed in the outer surface of the conveying extrusion roller, and the winnowing mechanism comprises a winnowing cylinder and a supporting cylinder which are used for separating shells and kernels. The walnut shell removing device has the advantages that shells are removed in a friction and extrusion matching mode through six-face uniform clamping pre-splitting and gradual-change diameter rolling conveying, the walnut shell removing device is suitable for walnuts of different sizes, the breakage rate of walnut kernels is reduced, and the integrity and value of the separated walnut kernels are improved.

This utility model relates to a laminating machine, specifically, a metal plate surface laminating machine, including a frame, a drive roller, and a drive component. The frame is horizontally positioned on the upper part of the frame, and an electrical control cabinet is located on one side of the front of the frame. Several drive rollers are horizontally spaced within the frame, and a drive component is mounted on the frame. The drive rollers are connected in series via the drive component, which drives each drive roller to rotate synchronously. This utility model uses a transmission component to drive two sliding tables to move synchronously in opposite directions or back to back, thereby causing the rotating roller to adapt to metal plates of different widths. Under the elastic action of a spring, the rotating roller tightly adheres to the surface of the metal plate, ensuring both effective clamping and positioning of the metal plate and synchronous rotation with the metal plate to assist in transmission. This effectively solves the problems of easy deviation and inaccurate positioning during metal plate transmission, ensuring that the metal plate enters the laminating mechanism with a precise posture.

The utility model discloses a kind of drilling devices for silica gel coiled material processing, it is related to the field of silicone rubber processing, including bottom container, bottom container top is equipped with guide rail, guide rail both sides top each is welded with a hoist frame, two bottom press rolls are rotatably installed in the lower side of guide rail inside, top press roll is rotatably installed in the upper side of guide rail inside and is equipped in the top of bottom press roll, a mounting plate is slidably installed in hoist frame middle part, translation component is installed in the middle part of two mounting plates, equipment box is hung in the middle part of translation component, drilling component is installed in the inside of equipment box, chip stopping component is installed outside equipment box;The utility model is a kind of drilling device for silica gel coiled material processing, with high drilling efficiency, uniform drilling distribution, which can prevent drilling debris from scattering.