15results about How to "Realize automatic winding" patented technology

The utility model belongs to the field of thread cutting equipment, especially relates to a thread cutting and rolling machine, which comprises a rack, a feeding station, a cutting station and a thread winding station arranged in sequence along the conveying direction of the wire rod, a wire feeding mechanism for horizontally conveying the wire rod, a thread winding mechanism arranged on the thread winding station of the rack, the thread winding mechanism comprising a rotary disc, a wire winding clamp and a plurality of baffles, the rotary disc being rotatably arranged on the rack, the wire winding clamp being arranged on the rotary disc and used for clamping the end of the wire rod, the wire winding clamp being configured to rotate synchronously with the rotary disc, the plurality of baffles being circumferentially arranged on the rotary disc and collectively enclosed into an annular stop wall, when the rotary disc drives the wire winding clamp clamping the end of the wire rod to rotate, the wire rod is wound on the annular stop wall, and a cutting mechanism arranged on the cutting station of the rack and used for cutting the wire rod at the cutting station after the wire rod is wound. The utility model can realize automatic winding of the wire rod, improve the winding efficiency and reduce the labor cost.

This invention discloses a motion-sensing interaction system for a smart learning desk, including a height-adjustable desk with a notch in the tabletop and a flip-up tabletop within the notch. The front edge of the flip-up tabletop is hinged to the front edge of the height-adjustable desk. By flipping the rear edge of the flip-up tabletop forward, the tabletop tilts or flips forward to expose the notch. A writing board is installed at the notch, located below the flip-up tabletop. A first electric scroll and a second electric scroll are respectively located on the left and right sides of the writing board, with the handwritten scroll storage area of ​​the first electric scroll and the handwritten scroll collection area of ​​the second electric scroll facing each other, as well as the white paper roll storage area of ​​the first electric scroll and the white paper roll collection area of ​​the second electric scroll facing each other. This motion-sensing interaction system enables various human-computer interactions during calligraphy practice, including voice interaction, tactile interaction, and gesture interaction.

This utility model relates to the technical field of fire hose cleaning equipment, specifically to a fire hose decontamination and cleaning device. It solves the problems of time-consuming and labor-intensive manual cleaning of fire hoses, and the difficulty in recycling the wastewater after cleaning. The device includes a cleaning box and a lifting plate. A winding mechanism is installed at the upper end of the cleaning box. A partition inside the cleaning box divides its interior into a return chamber and a water storage chamber. The lower parts of the return chamber and the water storage chamber are connected. A filter plate is fixedly connected to the lower end of the return chamber, and a base with an arc-shaped upper end is fixedly connected to the water storage chamber. This utility model can quickly remove stains from fire hoses, significantly improving efficiency compared to manual cleaning. It can wind and dehydrate the cleaned fire hose, shortening the drying time. Simultaneously, it can recycle wastewater, achieving water resource recycling. While ensuring cleaning effectiveness, it significantly reduces water waste, combining cleaning efficiency with environmental benefits.

The utility model provides a kind of double motor sewing machine, including shell, lower motor is installed in the lower end inside shell back, the motor shaft front end of lower motor is connected with pinion, motor shaft sleeve is set on motor shaft, pinion and the large gear on the cloth feeding main shaft are mutually engaged, the drive gear is connected in the front end of cloth feeding main shaft, and the upper cloth feeding wheel is installed in drive gear by universal shaft connection;The drive gear on the cloth feeding main shaft and lower gear are mutually engaged, and lower gear is fixedly connected in the rear end of lower cloth feeding shaft, and lower cloth feeding gear is installed in the front end of lower cloth feeding shaft connection.The utility model, by setting the transmission structure that lower motor drives pinion and the large gear of cloth feeding main shaft engages, cooperate drive gear and universal shaft connection upper cloth feeding wheel, lower gear linkage lower cloth feeding shaft and lower cloth feeding gear, make upper and lower cloth feeding wheel rotate at the same speed, form the synchronous driving force of clamping cloth, realize parallel synchronous feeding, avoid cloth skew or wrinkle, improve sewing precision.

The utility model discloses a cable winding and unwinding device relates to cable winding equipment field, the winding mechanism on support subassembly can automatic winding or unwinding cable, and the winding mechanism has the winding circumference surface for cable winding, in the electromagnetic chucking spare, first clamping block fixedly arranged on the winding circumference surface, the second clamping block is slidably connected with first clamping block along the radial direction of winding circumference surface, and the common formation is used for fixing the clamping structure of one end of cable, and the electromagnet is fixedly arranged on first clamping block and can magnetically attract or magnetically repel permanent magnet, and the permanent magnet is fixedly arranged on the second clamping block, the magnetic attraction type chucking spare on winding mechanism can hold the other end of fixed cable, and the remote control can remote transmission control instruction, and the control device wireless connection on remote controller is electrically connected to the electromagnet on support subassembly, and can produce the control signal for controlling the magnetic pole direction of electromagnet according to control instruction. The utility model has little human input, and the cost is low, and can improve the efficiency of cable winding and unwinding.

The utility model relates to the field of aramid cloth surface coating, specifically relates to a kind of coating device of aramid cloth surface anti-aging treatment, including support table, support rail is equipped in support table both sides, movement spraying mechanism is equipped on support rail, movement spraying mechanism both sides are equipped with cloth pressing mechanism, one side of one of the cloth pressing device is equipped with winding mechanism, placing plate is equipped in support table below, programming controller is equipped on the placing plate, by movement spraying mechanism, the front and back surface area of the aramid cloth defined by programming is conveniently prevented old spraying, saves coating and improves spraying effect, more evenly to surface is sprayed, by the magnetic connecting body cover of electric motor four output ends in winding mechanism and winding roller cooperation, the automatic winding of aramid cloth coated with anti-aging coating is realized.

The examination couch with the drawsheet capable of being replaced in the fixed-length mode comprises a couch frame, a first roller piece and a second roller piece are arranged at the two ends of the couch frame respectively, and one end of the first roller piece is in transmission connection with a first driving piece; the drawsheet is laid on the bed frame, one end of the drawsheet is wound on the first roller piece, and the other end of the drawsheet is wound on the second roller piece; the fixed length detection device comprises a detector and a rotating wheel, the rotating wheel is rotatably connected with the bed frame and arranged at any end of the bed frame, the circumferential outer wall of the rotating wheel can abut against the drawsheet, the detector is electrically connected with the first driving part, and the rotating wheel can be driven by the drawsheet to rotate; the detector can obtain the number of rotation turns of the rotating wheel so as to judge the conveying length of the drawsheet. The first driving piece can obtain the number of rotation turns of the rotating wheel according to the detector so as to achieve automatic shutdown, and therefore fixed-length replacement of the drawsheet is achieved.

The utility model provides a kind of for hot vacuum test's cloth point tool, comprising: cart;Spool support is fixedly installed in the side of cart surface, and spool support includes mounting plate, vertical board, barrier plate and first driving part, and mounting plate is fixedly installed in the side of cart, and vertical board is fixedly installed in the side of mounting plate top, and multiple barrier plates are equidistantly fixedly installed on the surface of vertical board, and multiple first driving parts are equidistantly fixedly installed on the bottom of mounting plate.The utility model provides a kind of for hot vacuum test's cloth point tool, and the surface of spool seat is embedded into by the restoring force of elastic member to push the clamping block, so that spool seat and rotating column are fixed together, first driving part controls rotating column rotation to drive spool seat rotation, and hot-wire is rolled and arranged, the device is simple in structure, and practical, realize the automatic winding and wire arrangement of hot-wire, reduce operating procedure, improve the working efficiency of hot-wire winding and wire arrangement.

A stator winding machine includes a frame, on which are mounted loading and unloading components, a wire feeding component, a gripping component, a positioning component, a winding component, a wire clamping component, and a wire cutting component. The gripping component is a robotic arm structure. The positioning component includes a fixed plate, a rotating plate, and a positioning plate. The fixed plate is mounted on the frame and is movable relative to the frame. The rotating plate is mounted on the fixed plate and can rotate relative to the fixed plate. The positioning plate is fixed on the rotating plate. The positioning plate is equipped with a clamping element that matches the edge of the stator. The wire cutting component and the wire clamping component are mounted on the frame near the winding component and are movable relative to the frame. This stator winding machine achieves automated winding of semi-circular multi-groove wires through the cooperation of components such as the gripping component, positioning component, winding component, wire clamping component, and wire cutting component.

The utility model belongs to the field of wire rod processing equipment, especially relates to a wire rod winding mechanism, include: base, carousel, carousel rotation setting on base, winding clamp jaw, set up on carousel and can rotate with carousel synchronous rotation, winding clamp jaw is used for clamping the end of wire rod, a plurality of baffle, circumferential arrangement on carousel and jointly enclose into annular stop wall, when carousel drive clamping wire rod end winding clamp jaw rotates, wire rod is coiled on the periphery of annular stop wall. The utility model can realize the automatic winding of wire rod, can improve winding efficiency, reduce artificial cost.

The utility model relates to electronic connector contact impedance on -line testing arrangement belongs to impedance testing arrangement technical field, including testing arrangement body, testing arrangement body output is equipped with the connecting wire, and the other end of connecting wire is equipped with the testing head, and testing arrangement body one side is equipped with the mounting cover, and the mounting cover inside is equipped with the storage subassembly that can store the connecting wire, and the storage subassembly includes storage shaft and connecting cover, and storage shaft rotatory mounting is in the mounting cover inside, and the limit hole is equipped on storage shaft, and the limit hole is connected with the connecting wire, and connecting cover installs in mounting cover one end, and the disc spring is connected on storage shaft, and the filter screen is clamped in testing arrangement body one side, the utility model discloses through storage subassembly, mounting cover, elastic clamping piece, realizes the automatic winding function of wire, avoids the wire material in disorder, and simultaneously can according to actual use demand flexible regulation wire length, significantly improves the applicability, can properly store the testing head when not using, effectively avoids the damage, prolongs its life.

The utility model relates to rigging loom equipment technical field and disclose a kind of rigging loom device convenient to reel, comprising: loom body and base, the reel mechanism for quick reeling loom body, the tensioning mechanism for adjusting the tensioning degree of loom body and the guide mechanism for limiting the trend of loom body when reeling are respectively provided on the base.This rigging loom device convenient to reel, through the reeling of loom body by setting reel mechanism and guide mechanism, wherein reel motor is driven reel shaft and reel drum rotation by synchronous pulley group synchronous belt to reel, realize the automatic reeling of loom body, improve the reeling efficiency, reduce manual labor intensity, and before loom body is wound on reel drum, after the limiting guide of upper guide roller and lower guide roller, it can prevent the situation that loom body winding is disorderly and affects work efficiency, further improve the work efficiency of overall structure.

The utility model discloses a kind of gluing wide-angle cloth four-section type drying solidification device, it is related to gluing wide-angle cloth processing field, including workbench, the upper end of the workbench is equipped with mounting groove, the inside fixed connection of the mounting groove has solidification component, the side fixed connection of the workbench has winding component, the solidification component includes solidification shell.The utility model uses above-mentioned structure, solidification shell is divided into multiple solidification cavities by partition, after entering from one side inlet hole, in turn through each solidification cavity, the heating wire of two sides in cavity is powered on and generates heat, so that each cavity forms independent high-temperature environment, the temperature of different cavities can be set according to requirement to adapt to solidification each stage, simultaneously, the rotation of driving motor in mounting shell drives shaft rod, so that blade high-speed rotation generates airflow, airflow enters solidification cavity through the passage of both sides of solidification shell, accelerates cavity hot air circulation, and material is heated more evenly.

This invention relates to the field of black plastic film extrusion molding technology, and discloses a black plastic film extrusion molding device and method for organic rice cultivation. The device includes an extrusion cylinder, a rotating assembly installed at the left end of the cylinder, a spiral cutter holder connected to the right end and a control box connected to the left end of the rotating assembly, a drive motor connected to the outer end of the control box, a feed inlet at the upper left side of the extrusion cylinder, a black plastic film extrusion transfer structure installed at the right end of the cylinder, and a black plastic film output structure connected to the outer end of the black plastic film extrusion transfer structure. A cooling mechanism is provided at the outer end of the black plastic film output structure, and a winding structure is provided outside the cooling mechanism. This invention enables uniform feeding into subsequent extrusion stages, effectively guiding the extruded black plastic film from the extrusion cylinder to the black plastic film output structure, providing timely cooling of the freshly extruded black plastic film, and a multi-layered, all-around air outlet design that allows cool air to be evenly distributed onto the black plastic film, achieving automatic winding of the black plastic film and improving production efficiency.