81results about How to "Evenly wound" patented technology

The invention discloses a copper wire winding device with a cleaning function. The copper wire winding device comprises a bottom plate. A left vertical plate and a right vertical plate are verticallyand fixedly arranged on the bottom plate. The upper end of each of the left vertical plate and the right vertical plate is vertically and fixedly provided with a vertical shaft. A pressing plate is horizontally arranged above the left vertical plate and the right vertical plate. The outer surface of a driving shaft is sleeved with and fixedly provided with a winding roller. A horizontal rod is horizontally and fixedly arranged between the left vertical plate and the right vertical plate. A sliding sleeve is fixedly provided with a limiting ring, and a copper wire penetrates the limiting ring.Straight racks are horizontally and fixedly arranged on the upper inner side wall and the lower inner side wall of a concentric-square-shaped frame. The copper wire is wound through the winding roller, the sliding sleeve is driven by the concentric-square-shaped frame to reciprocate left and right along the horizontal rod, accordingly, the limiting ring is used for driving the copper wire to reciprocate left and right, the copper wire is prevented from being excessively centralized at one position of the winding roller, and the copper wire is evenly wound around the winding roller; and a brushand the copper wire relatively rotate in the copper wire winding process, a very good dust removing effect is achieved, and the winding quality is improved.

The invention discloses a wire adjusting mechanism of a winding machine for winding a fan housing. The mechanism comprises a rack, wherein the rack is provided with a straightening device for straightening a metal wire; the straightening device comprises a mounting block, a guide component and an adjusting component; the mounting block is arranged on the rack; the adjusting component is mounted on the mounting block and connected with the guide component; and the guide component is provided with a guide slot matched with the metal wire. The metal wire is straightened and output through the guide slot instead of manual straightening; the phenomenon of wire jump in the winding process is avoided, the metal wire is uniformly wound on the metal bracket, and the product quality is guaranteed; and moreover, the mechanism realizes automation, effectively improves the production efficiency, is safe and reliable, has wide application range, simplifies the production process and reduces the production cost.

The invention discloses a winding device of a square iron core inductor. The winding device comprises a workbench, wherein a support rod is fixedly arranged at the top of the workbench, a horizontal plate is fixedly arranged at the top of one side of the support rod, a driving motor is fixedly arranged at the bottom of the horizontal plate, an upper clamping seat is welded with an output shaft ofthe driving motor, an installation plate is fixedly arranged at one side of the support rod, two sliding rods are connected to the installation plate in a sliding way and are symmetrically arranged, tops of the two sliding rods extend to upper parts, opposite to each other, of the installation plate, and the same lifting plate is fixedly arranged at the tops of the two sliding rods. The winding device is simple in structure, and the inductor can be fixed by the upper clamping seat and a lower clamping seat; a coil can be slowly and uniformly wound around an outer side by the inductor under matching of the driving motor and a stepping motor, and artificial winding is not needed; and compared with traditional manual operation, the working efficiency is improved, more uniform winding is achieved, and the product yield is improved.

The invention provides an auxiliary winding device for umbilical cord nursing gauze. The device comprises a bottom plate, a winding mechanism, supporting mechanisms and a fixing module, the winding mechanism is installed in the middle of the bottom plate, the supporting mechanisms are symmetrically arranged on front and back panels of the bottom plate, and the supporting mechanism located at the front end of the bottom plate is provided with the fixing module; the device can solve the main problems existing in the process of winding the gauze around the navel of an infant by a nurse that a, the newborn can be easily injured through too tight winding by the gauze, so that the newborn breathes difficultly; too loose winding by the gauze cannot achieve the binding effect; b, in the process ofwinding the gauze around the navel, the knotting and wrinkling phenomena can easily occur, so that the corners of the gauze are folded together, binding is uneven, and the binding effect is influenced; c, in the process of binding up the navel by the gauze, the newborn needs to be moved back and forth, bones of the newborn can easily fracture, and hidden safety dangers exist, and the device can achieve the function of automatically winding the umbilical cord gauze around the navel.

The invention relates to a fixing device of a coil framework of a miniature transformer and a method for winding coils. The fixing device of the coil framework consists of five parts, namely a framework fixing shaft, metal springs, steel balls, a tap fixing shaft, a tap fixing pin group and a connection shaft. A transformer framework is fixed and multi-winding taps are led out and fixed, the winding level of the miniature transformer is improved, and a method which is simple, high in efficiency, high in reliability and wide in application is provided for winding of the transformer. By adoption of the fixing device, the method for winding the coils is also improved. By performing the steps of installing a winding fixing device of the miniature transformer, installing the coil framework, winding the coils and fixing winding taps, the method has the advantages that: the winding efficiency of the miniature transformer is improved; the rate of finished products is improved from about 60 percent to above 95 percent, so that wasting is avoided; a transformer manufacturing process is simple and easy to operate; manufacturing efficiency is at least doubled; and the method is wide in application.

The invention belongs to the field of transformers, particularly relates to a winding device for a transformer iron core, and aims to solve the problems that in the iron core winding process of an existing winding device, firstly, an iron core cannot be conveniently fixed, and copper wires are easily distributed unevenly in the copper wire winding process, so that the quality problem of the produced iron core is easily caused, and the production cost is lowered. According to the technical scheme, the device comprises a base, a vertical plate is fixedly connected to the top of the base, a left side plate and a right side plate are fixedly connected to the vertical plate, the left side plate and the right side plate are provided with the same winding mechanism, a motor is fixedly installed on the vertical plate, and a worm is welded to an output shaft of the motor; when the device is used, an iron core can be simply and conveniently clamped and fixed, then the iron core is driven to rotate through clamping friction force, so that the purpose of winding a copper wire is achieved, the copper wire can be uniformly distributed on the iron core in the winding process, and the production quality is improved.

The invention discloses an improved communication cable coiling and uncoiling device, which comprises a base. Support legs are symmetrically arranged at two sides of the lower end of the base; rolling wheels are arranged on the lower ends of the support legs; a handrail is arranged at the left upper side of the base; an installation plate is horizontally arranged above the base; two sides of the lower end of the installation plate are connected and fixed with the based through support pillars; a No. 1 bearing seat and a No. 2 bearing seat are respectively arranged at two sides of the upper end of the installation plate; a rotary shaft is arranged on the No. 1 bearing seat and the No. 2 bearing seat in a penetrating way; a rope coiling roller is fixed to the right end of the rotary shaft; a driven pulley is arranged on the rotary shaft between the No. 1 bearing seat and the No. 2 bearing seat; a drive motor is fixed onto the base below the installation plate; a drive pulley is arranged at the output end of the drive motor; the drive pulley and the driven pulley are in transmission connection through a belt; a slide plate is arranged above the rope coiling roller. The improved communication cable coiling and uncoiling device provided by the invention is simple and reasonable in structure and convenient to transport, and a cable can be uniformly wound on the rope coiling roller from left to right, so that the utilization ratio of a rope coiling space of the rope coiling roller is maximized.

The invention relates to the technical field of textile machinery, in particular to a bobbin device for textile machinery, which comprises a base and a worktable, a first vertical plate and a second vertical plate are vertically mounted on two sides of the top of the worktable respectively, a bobbin is horizontally and rotatably connected between the first vertical plate and the second vertical plate, and a driving mechanism is arranged on the side surface of the first vertical plate. A supporting structure is arranged in the second vertical plate, the two ends of the spool are sleeved with limiting discs, a moving mechanism is arranged in the spool, moving columns are vertically welded to the two sides of the bottom of the workbench, pulleys are installed at the bottoms of the two moving columns, and a reciprocating moving mechanism for driving the workbench to move left and right is arranged in the base. According to the device, the defects in the prior art are overcome, the bobbins can be adjusted through the moving mechanism, the driving mechanism and the reciprocating moving mechanism, the diameters of the bobbins are the same all the time, the tensioning force can be adjusted, and yarn can be evenly wound on the bobbins in a left-right back-and-forth rotating mode.

The invention discloses an excitation characteristic test coiling frock for a coil of a current mutual inductor. The coiling frock comprises two insulating boards and a plurality of conducting wires, both ends of which are fixed onto the two insulating boards. A locking device is arranged on the two insulating boards. After the two insulating boards are fastened, a plurality of conducting wires are connected end to end in sequence to form a loop. The interval and the length of the conducting wires are fixed, so the coil is coiled up by fastening the two insulating boards only. The test coiling frock has the advantages of even coiling, high working efficiency, small coiling radian and long service life. In addition, materials and labor are saved.

The invention discloses an efficient winding device for optical fiber gyroscope production, and relates to the technical field of optical fiber gyroscope winding devices. To enable the tightness of a wire rod to be conveniently regulated and controlled, the device specifically comprises a mounting table, a mounting frame is arranged on the outer wall of the top of the mounting table, a pay-off motor is arranged on the outer wall of one side of the mounting frame, the output end of the pay-off motor is rotationally connected with a pay-off wheel, and a wire is wound around the pay-off wheel; and a translation mechanism is arranged on the outer wall of the top of the mounting table, and a movable frame is movably connected into the translation mechanism. By arranging the pay-off wheel, a rotating cylinder, an optical fiber ring and other structures, when the acting force reaches a certain degree, the deformation of a movable tooth spring causes a movable tooth to slide into the next meshing tooth, so that a mounting disc rotates by the angle of one meshing tooth relative to the rotating cylinder, the tightening state of a wire is relieved, the borne tension is reduced, the phenomenon that the wire is pulled to be damaged is effectively avoided, the rotating speed of a winding motor and the rotating speed of the pay-off motor do not need to be accurately controlled, and reliability is improved.

The invention discloses a uniform cable reeling device for vertical shaft cable production. The uniform cable reeling device for vertical shaft cable production comprises a transmission shaft and a driving motor. One end of the transmission shaft is sleeved with a driven gear disk and a first bevel gear from left to right in sequence. An output shaft of the driving motor is in transmission connection with a driving gear disk. The driving motor is in engaged transmission connection with the driven gear disk through the driving gear disk. The first bevel gear is in transmission connection with atransmission rod. According to the uniform cable reeling device for vertical shaft cable production, the driving motor is started to rotate, the first bevel gear is in engaged transmission connectionwith a second bevel gear to rotate, and then a limiting rod at one end of the transmission rod is made to slide in a sliding groove; as a sliding bar welded to one side of the sliding groove can onlyslide in the horizontal direction, the sliding bar does left-right reciprocating motion and is then is in linkage with clamping blocks on the top of the sliding bar to do left-right reciprocating motion; through cooperation with a cable reel on one side, a cable passes through the clamping blocks to be uniformly wound around the cable reel; and in this way, uniform winding of the cable is completed.

The invention discloses a take-up device for electric power. The take-up device comprises a base, wherein supporting frames are fixedly mounted on two sides of the base; a wire roller assembly is arranged between the two supporting frames; a take-up adjusting assembly is arranged on the base; the take-up adjusting assembly comprises slide blocks, a mounting plate, a roller and fixed plates; the two slide blocks are arranged on the base, and each of the two slide blocks is provided with a wire hole; the mounting plate is fixedly mounted above the slide blocks; the two fixed plates are symmetrically arranged at the lower end of the mounting plate; each fixed plate comprises a sleeve rod, a sleeve and a connecting spring; the sleeves are fixedly mounted on the mounting plate; each sleeve rodis movably arranged in the corresponding sleeve in a sleeving manner, and each connecting spring is arranged between the corresponding sleeve rod and the corresponding sleeve; the roller is rotatablymounted between the two sleeve rods; through arrangement of the take-up adjusting assembly, an electric wire on the wire roller assembly penetrates through the wire holes of the two slide blocks in atake-up process; and under the action of the connecting springs, the roller abuts against the electric wire all the time, so that the electric wire released from the wire holes is not loosened all thetime and is prevented from being knotted.

The invention relates to a preparation method of a shell fabric, in particular to a preparation method for a marten hair-simulating shell fabric. The preparation method primarily solves the technicalproblems that existing marten hair-simulating shell fabrics in the prior art are relatively poor in thick and solid feeling, flexibility, fluffiness and smoothness and are quite different from true hairs in color and luster and hand feeling, and the whole processing course is relatively poor in degree of automation, the qualities are irregular and the like. The preparation method comprises the following steps: beaming velvet yarns and ground yarns on a beaming mechanism; then weaving the velvet yarns and the ground yarns by a warp knitting mechanism to obtain a gray fabric; feeding the gray fabric into a sizing mechanism to be sized and then luster-finishing the gray fabric; feeding the gray fabric into a dyeing and finishing mechanism to be dyed to form a patterned fabric, then steaming and color-fixing the pre-roasted fabric, and washing, dehydrating and drying the fabric after smooth treatment and flexible treatment; feeding the patterned fabric into a hair reduction mechanism for hair reduction, and successively carrying out hair brushing, luster finishing and shearing, pattern finishing, tailoring and sewing to finally obtain the marten hair-simulating shell fabric.

The invention relates to the technical field of practical training platforms, and discloses a big data interactive teaching practical training platform and a using method thereof. The big data interactive teaching practical training platform comprises a base, two supporting plates are fixedly installed at the top of the base, the same platform is fixedly installed at the tops of the two supportingplates, a connecting shaft is rotatably mounted in one of the two supporting plates, a rotating box is rotatably mounted at the bottom of the platform, rotating shafts are rotatably mounted in the rotating box and in one of the two supporting plates, and fan blades are fixedly mounted at one ends of the two rotating shafts. The teaching platform is reasonable in design, the host body in the teaching platform can be subjected to heat dissipation treatment, so that the service life of the teaching platform is prolonged, the display screen can be adjusted through the arranged threaded rod, so that different use angles are obtained, the teaching platform can meet different users, and the flexibility is high.

The invention discloses a textile machinery wire anti-winding protection device, and particularly relates to the field of textile machinery, the textile machinery wire anti-winding protection device comprises a base, supporting plates are fixedly connected to the left and right sides of the top of the base, bearings are embedded in the bottoms of the opposite sides of the two supporting plates, and rotating shafts are fixedly connected to inner rings of the two bearings in a sleeving mode. The rotating shaft on the right side penetrates through the corresponding supporting plate and is fixedlyconnected with a driven wheel, and a driving mechanism used for driving the rotating shafts to rotate is arranged on the base. First connecting plates are fixedly connected to the opposite ends of the two rotating shafts. By arranging the first connecting plates, second connecting plates and telescopic rods, the two second connecting plates can be away from each other through stretching and retracting of the telescopic rods, positioning columns and clamping plates on two bundle plates can be in clamped connection with the two second connecting plates, then the two second connecting plates clamp the two bundle plates through elastic force of first springs, and thus a wire winding roller can be conveniently positioned.

Provided is a yarn winding machine. The yarn winding machine is simple in structure, machining is convenient, and the work efficiency is improved. The yarn winding machine comprises a tank; a partition plate is arranged in the tank; a plurality of through holes are evenly formed in the partition plate; winding shafts are arranged in the through holes movably; a horizontally arranged worm is arranged in the position, below the partition plate, in the tank; a motor for driving the worm is arranged on the outer side of the tank; a worm wheel is arranged at the bottom of each winding shaft and engaged with the worm; lifting rods are arranged on the lower portions of the winding shafts; the winding shafts are provided with sliding grooves; flexible retainer rings are movably arranged in the sliding grooves; each flexible retainer ring comprises a ring and a plurality of supporting strips which are evenly connected to the ring in a circular mode; and a plurality of yarn holes corresponding to the winding shafts one by one are formed in the front wall of the tank. According to the yarn winding machine, machining is convenient, the work efficiency is improved, and time is saved.

The invention discloses a copper wire coiling device. The copper wire coiling device comprises a fixed bottom plate. A supporting frame is fixedly connected to the upper portion of the fixed bottom plate. A motor base is fixedly connected to the left side of the upper portion of the fixed bottom plate. A motor is fixedly connected to the upper portion of the motor base. The output end of the motoris fixedly connected with a first rotary shaft. The left end of the first rotary shaft is fixedly connected with a driving gear. A second rotary shaft is rotatably connected to the portion above thefirst rotary shaft. The second rotary shaft is rotatably connected with the supporting frame. The left end of the second rotary shaft is fixedly connected with a driven gear. The driven gear is engaged with the driving gear. A first driving rod is rotatably connected to the eccentric position of the upper portion of the left side of the driven gear. Compared with the prior art, the copper wire coilign device has the beneficial effects that the copper wire coiling device is simple in structure, convenient to use and capable of winding multiple copper wires simultaneously in the using process; meanwhile, the copper wire coiling device can effectively prevent the copper wires from pushing each other in the winding process and is uniform in winding and capable of cooling the copper wires in the winding process and avoiding heat accumulation.