66results about How to "Coil tightly" patented technology

The invention discloses a resin insulation dry type transformer with a three-dimensional roll iron core. The resin insulation dry type transformer comprises a transformer base, an upper clamping part, a lower clamping part and a three-dimensional roll iron core, wherein the upper clamping part and the lower clamping part are correspondingly arranged on the transformer base up and down, and the three-dimensional roll iron core is clamped between the upper clamping part and the lower clamping part; the three-dimensional roll iron core comprises three single frames, the middle parts of the single frames are hollowed out, and the single frames are of rounded rectangle structures in shape; the three single frames are arranged and spliced together in an equilateral triangle shape three-dimensionally; each single frame is formed by continuously winding a plurality of silicon steel trapezoid material straps in sequence; a coil is wound at the joint of every two single frames respectively; each coil is integrally poured by a curing agent and is formed through heating curing; and the exterior of each coil is encapsulated by epoxy resin respectively. The resin insulation dry type transformer is provided with the three-dimensional roll iron core, and has the characteristics of energy conservation and material saving, low no-load loss, low no-load current, low noise, good electrical performance, low partial discharge value, high lightning impulse resistance, high short-circuit resistance and high mechanical strength.

The invention discloses a batching cylinder which comprises a batching cylinder body and a rotary shaft. Circular grooves are formed in the two ends of the batching cylinder body respectively. The rotary shaft penetrates through the batching cylinder body and is fixedly connected with the batching cylinder body. The two ends of the rotary shaft penetrate out of the circular grooves in the two ends of the batching cylinder body respectively. The two ends of the rotary shaft are symmetrically provided with bearings. The rotary shaft fixedly penetrates through the bearings in a sleeved mode. The bearings are located in the circular grooves. A leveling device is arranged above the batching cylinder body and comprises a pressing board, a telescopic rod, a spring, a transverse board and supports. The telescopic rod is located between the end of the pressing board and the end of the transverse board. The two ends of the telescopic rod are fixedly connected with the pressing board and the transverse board respectively. The telescopic rod is sleeved with the spring and the two ends of the spring abut against the pressing board and the transverse board respectively. Each end of the transverse board is fixedly connected with one end of the corresponding support. The other end of each support is fixedly connected with the outer ring of the corresponding bearing through a connecting block. The batching cylinder is simple in structure and compact and flat in batching operation.

The invention discloses an electrode group structure of winding accumulator, which comprises an anode (1), a cathode (2), and insulator between two electrodes. The density or thickness of electrode along winding is different, such as the winding core has low density or thin thickness. As hard to fracture during winding, this invention can wind the electrode group more tightly to reduce hidden danger of short circuit or micro short circuit, and improves up-to-standard rate or product.

The invention belongs to the technical field of wormwood processing, and particularly discloses a process for producing moxa sticks. The process comprises the following steps: (1) material selection, (2) medicine preparation, (3) medicine adaptation, (4) drying, (5) rolling and (6) re-drying. Compared with the prior art, the process has the advantages that by adding ten processed Chinese herbal medicines to moxa, the drug properties of moxa are better, and more drug properties are realized for the prepared moxa sticks; and the moxa sticks are rolled by means of a self-made rolling machine, so that the moxa sticks can be rolled quickly and effortlessly, and the rolling effect is better.

The invention discloses a yarn conveying and guiding mechanism, which belongs to the field of textile processing machinery and equipment. The invention comprises a yarn guiding circular plate, a fixed bracket, a yarn guiding tube, a rotating shaft and a reciprocating drive mechanism. The reciprocating driving mechanism is horizontally arranged on the fixed bracket at the lower end of the rotating shaft, and the yarn guiding circular plate is horizontally arranged on the upper side of the rotating shaft. The middle part of the yarn guide tube is hinged to the rotating bracket. The reciprocating drive mechanism includes a rotating motor, a connecting rod, a translation rod, a translation gear plate and a rotation gear. A connecting rod is arranged horizontally, and the translation gear plate is arranged horizontally on one side of the rotating gear and meshed with the rotating gear. The invention has a reasonable structural design, and can quickly and efficiently swing multiple yarns in a synchronous and stable reciprocating manner during the transmission process, so that the multiple yarns can be individually and evenly wound, meeting the needs of production and use.

The invention relates to a multifunctional fitness mat, which consists of a mat body, a winding roller, an electric storage rack, a pressure sensing assembly, and a computer component. The winding roller is used for winding the mat body on the outside; the electric storage rack is rotatably connected with the winding roller, and a motor can drive the winding roller to perform winding and unwindingon the mat body; the pressure sensing assembly can output local pressure change data reflecting a local pressure change of the mat body during training; the computer component is integrated in the electric storage rack and has conventional functions such as data uploading/downloading, video recording/playback, and third-party program installation/running, the local pressure change data can be received, exercise data can be obtained through corresponding operation methods, and a dance game program is internally arranged; the multifunctional fitness mat has a exercise monitoring function, corresponding exercise data can be generated for each exercising process, and thus exercise is more scientific; the multifunctional fitness mat has a multimedia functions, and various needs in the exercising process can be met; and the multifunctional fitness mat has electric winding and unwinding functions, operation is convenient and fast, and time and effort are saved.

The invention relates to a winding device suitable for silk semi-finished products. The winding device solves the problem that existing silk is prone to sliding when being wound. The winding device comprises a frame. A cylindrical winding shaft is arranged on the frame. A driving mechanism is connected to the winding shaft. A straightening roller is arranged above the winding shaft. An elastic straightening mechanism is arranged between the straightening roller and the frame. An elastic correcting mechanism is further arranged between the straightening roller and the frame. A strip-shaped groove is formed in the circumferential outer side of the winding shaft. The strip-shaped groove is of the structure that the outer portion is wide and the inner portion is narrow. A fixing strip is inserted into the strip-shaped groove. A through hole is axially formed in the winding shaft and located below the strip-shaped groove, and the cross section of the through hole is not round. The through hole is communicated with the strip-shaped groove through a connecting seam. A fixing rod matched with the through hole is inserted in the through hole. The winding device has the advantages that the structure is simple, the silk semi-finished products can be fixedly connected with the winding shaft, the silk is not prone to sliding when wound, the stability is good, and the silk semi-finished products are wound compactly.

The invention discloses a winding device for shell fabric processing. The winding device for shell fabric processing comprises a base, and two installing supporting frames are correspondingly fixed tothe two ends of the top face of the base. According to the winding device for shell fabric processing, by arranging a spring tube and a first spring tube, a press roll and a first press roll are enabled to press a winding roll and a guide roll tightly through a spring positioned in the spring tube and a first spring positioned in the first spring tube, and thus the winding of shell fabrics is compact and does not loose; by arranging two inclined rolls, two first motors rotate in the opposite directions, the two inclined rolls correspondingly rotate towards the center line of the shell fabrics, and thus hair brushes on the two inclined rolls can clean out float hairs on the surfaces of the shell fabrics towards the two sides of the shell fabrics correspondingly; and then the function of cleaning out the float hairs and the function of supporting the shell fabrics towards the two sides are realized, and thus the shell fabrics which are winded are more compact and neat; and by arranginga vibrator, a flap plate can play the role of flapping the shell fabrics under the action of a second spring, and thus the function of shaking the float hairs of the shell fabrics off is achieved effectively.

The invention discloses an adhesive film rolls automatic coiler. The adhesive film roll automatic coiler includes a support plate; two first fixing plates and two second fixing plates arranged on theupper surface of the support plate, wherein the first fixing plates are correspondingly arranged on the left and right sides, the first fixing plates and the second fixing plates are correspondingly arranged on the front and back sides; press blocks arranged on the upper surfaces of the two fixing plates, wherein the press blocks are fixedly connected to the second fixing plates by fixing bolts; bearings arranged between the second fixing plates and the press blocks; a forth roll shaft arranged between the two second fixing plates, wherein the both ends of the forth roll shaft are connected tothe bearing; and a coiler mandrel arranged on a side surface of the forth roll shaft. The film roll automatic coiler has a firm structure, and is stable and durable, which can reduce equipment wear,increase the service life of the equipment, and provide convenience for the use. Furthermore, the film roll automatic coiler of the invention can improve working efficiency, and has high working safety. The material on the coiler mandrel are tightly coiled during coiling, which prevents wrinkling or cracking of the film and thus reduces losses of manufacturers.

The invention relates to textile warp knitting production equipment and a textile warp knitting production method. The equipment comprises a pedestal, rolling rollers, a cloth delivery mechanism, a cutting mechanism, a guide mechanism and a rolling mechanism, wherein the cutting mechanism is arranged behind the cloth delivery mechanism, the guide mechanism is arranged behind the cutting mechanism,and the rolling mechanism is arranged at the tail end of the guide mechanism; after the rolling roller at the rolling mechanism completes rolling, the cloth delivery mechanism is matched with the cutting mechanism to cut cloth, the cutting mechanism resets after cutting is completed, the cloth delivery mechanism drives unwound cloth to be conveyed to the rolling mechanism along the guide mechanism in the resetting process, and the rolling mechanism is matched with the next rolling roller to continuously wind the cloth. The problems that in the cloth rolling process, the rolling efficiency islow, the upper rolling roller and the lower rolling roller need to be manually dragged to be connected after cutting, time and labor are wasted, cloth rolling is not tight in the rolling process, andthe rolling space is wasted are solved.

The invention provides a novel warp knitting fabric. The novel warp knitting fabric comprises a fabric body formed by knitting of at least three guide bars of a warp knitting machine, the fabric bodycomprises a surface layer and a bottom layer, the surface layer is formed in the mode that a group of yarns Y1 composed of a plurality of yarns is knitted and formed on the front face of the fabric body by means of a warp satin weave structure through the first guide bar, a group of yarns Y2 composed of a plurality of yarns are knitted by using a variable double-loop-stitch structure through the second guide bar and a group of yarns Y3 composed of a plurality of yarns is knitted by using a pad-lacking weft insertion weave structure through the third guide bar, and then the bottom layer is formed through co-forming of the yarns 2 and the yarns 3 on the bottom surface of the fabric body, wherein the yarns Y1, the yarns Y2 and the yarns Y3 are connected with each other in a penetrating and sleeving manner, and any two or three groups of the yarns Y1, the yarns Y2 and the yarns Y3 are elastic yarns. The fabric has the advantages of being not prone to edge curling and loosening and having elasticity in the warp and weft directions larger than or equal to 80%, the utilization rate of the fabric is increased, the garment manufacturing cost is reduced, and the garment wearing comfort and attractiveness of consumers are improved.

The invention discloses a damping adjusting device of a steel wire pay-off machine. The damping adjusting device comprises a fixing shaft, a flexibly packaged steel wire, a brake disc, a damping device, a bottom plate and fixing bolts. The bottom plate is fixedly connected with the fixing bolts and is provided with the fixing shaft and the damping device, the brake disc is arranged on the fixing shaft, and the flexibly packaged steel wire is placed on the fixing shaft. The damping adjusting device of the steel wire pay-off machine has the advantages that the damping adjusting device is suitable for reeling steel wires with different sizes, accordingly, the purpose of neatly and tightly winding the steel wires can be achieved, the labor intensity of operators can be greatly relieved, and an operating rate can be increased.

The invention relates to the field of network information technologies, and discloses a winding machine ensuring uniform and tighter winding on the basis of an electromagnetic principle. The winding machine comprises a box body, wherein a rotating shaft is movably connected in the box body, winding is performed through rotation of the rotating shaft, a fixed rod is fixedly connected above the rotating shaft, through the cooperation between a first rotating disc and a second rotating disc for use, when winding is stopped, the rotating shaft stops rotating and drives the first rotating disc to synchronously stop moving, so that a brake rod emergently brakes a cable, the situation that the cable shakes when winding is stopped, and consequently wound cable is loosened is avoided, through the use of a limiting rod, the limiting rod moves left and right in the winding process, winding is more uniform, and through cooperative use of a fixing disc, the limiting rod and a second gear, when winding is stopped, the second gear and the limiting rod are connected in a clamped mode, so that the rotating shaft is stopped synchronously, and the situation that the wound coil is loosened and not wound tightly is avoided.

The invention relates to a spray coating machine having a conveying pipe storing function and used for treating methanal. The spray coating machine comprises a main body, a conveying pipe and a spraying gun and further comprises a contracting and releasing mechanism and a cleaning mechanism. The contracting and releasing mechanism comprises a rotating connector, a drum, a drive pipe, a drawing pipe, a power pump, a screw rod, a sliding rod, a moving block, a second gear, a third gear, two first bearings, two second bearings and two supports. The cleaning mechanism comprises two clamping blocks, two elastic ropes, two cleaning brushes and four connecting assemblies. A drive assembly comprises a motor and a first gear. Each connecting assembly comprises a cylindrical notch, a connecting column and a spring. According to the spray coating machine having the conveying pipe storing function and used for treating methanal, by means of the contracting and releasing mechanism, winding and storing of a conveying pipe can be achieved, use convenience of the spray coating machine is improved, by means of the cleaning mechanism, the conveying pipe is cleaned, abrasion speed of the conveying pipe is reduced, and practicality of the spray coating machine is improved.

The invention relates to a high-count and high-density polyester cotton composite yarn fabric and a weaving method thereof. The fabric is composed of face textile fabric and back textile fabric; the face textile fabric is five-ends and three-steps satin, and the back textile fabric is the five-ends and 3-steps sateen; the warp yarns of the face textile fabric and the back textile fabric are all polyester cotton composite yarns, and the weft yarns are all pure cotton yarns; the weight of the polyamide in the polyester cotton composite yarn is (20-30)%, the fineness of the polyester cotton composite yarn is (50-75)D, and the fineness of the weft yarn is (60-100)S; the specific weaving technology comprises warping, slashing, drafting, reeding, weaving and the other steps. Through the weavingmethod disclosed by the invention, the fabric parameters are meticulously designed by starting from the fabric style, and the parameters of various weaving procedures are reasonably adjusted by starting from the weaving efficiency and the gray cloth quality, the weaving problem of this fabric is solved, the weaving efficiency is high, and the quality goods rate is high.

The invention relates to a set of warp-knitted fabric continuous rolling and outputting equipment. The warp-knitted fabric continuous rolling and outputting equipment comprises a base. A delivery mechanism and a guide mechanism are arranged on the base from front to back in sequence, a cutting mechanism is arranged between the delivery mechanism and the guide mechanism, a rolling mechanism is arranged at the tail end of the guide mechanism, and an outputting mechanism used for inlet and outlet of a cloth roller is arranged above the rolling mechanism. The cloth roller completes rolling of fabric under driving of the rolling mechanism, the delivery mechanism cooperates with the cutting mechanism to cut the fabric after rolling is completed, the cutting mechanism resets after cutting is completed and drives the end of fabric to be rolled through the delivery mechanism in the resetting process to convey the fabric to be rolled to the rolling mechanism along the guide mechanism, meanwhile,the cutting mechanism cooperates with the outputting mechanism to drive the cloth roller completing rolling to be output from the outputting mechanism, and a new cloth roller is put into the rollingmechanism to cooperate with the rolling mechanism to roll subsequent fabric. The warp-knitted fabric continuous rolling and outputting equipment solves the problems that in the cloth rolling process,the rolling work needs to be stopped to replace the cloth roller in the cloth rolling process, the efficiency is low, and rolling is not tight in the rolling process.

The invention relates to a wire drawing machine which comprises a winding drum, a winding drum drive mechanism, a wire drawing die box, a guide wheel, a winding drum friction disk mechanism and a guiding-out wheel, wherein the winding drum friction disk mechanism is arranged on a winding drum cover, and comprises a friction disk, a friction sheet, a friction disk shaft, a wire drawing wheel assembly and a compacting spring, the compacting spring is arranged above the friction disk and arranged on the friction disk shaft, a regulating nut block is arranged at the top end of the compacting spring, the regulating nut block is matched with the top end of the friction disk shaft in a thread manner, the friction sheet is arranged between the friction disk and the winding drum cover, a rubber sleeve is arranged between the friction disk shaft and the friction disk, the wire drawing wheel assembly is connected onto the friction disk, and the guiding-out wheel is arranged aslant above a wire drawing wheel.

The invention discloses a winding device with an anti-deformation function for production of an automobile air conditioner hose. The winding device comprises a bottom plate, a working shaft, a connecting shaft and a winding structure, side plates and a front plate are fixed on the bottom plate, a second horizontal belt is installed on a second driven cylinder, a second special-shaped wheel is connected with the bottom end of a second vertical belt, the bottom end of the second special-shaped wheel is connected with the bottom end of the second vertical belt, a second movable frame and a mounting frame are connected with each other, the top end of a telescopic rod is connected with a top shaft, moreover, the top shaft is fixed to the lower end surface of a sliding block, and the winding structure is fixed on the side plates. According to the winding device, and the structure of a traditional winding device for producing the automobile air conditioning hose is improved by adopting a novel structural design, so that the automobile air conditioner hose can be uniformly and orderly wound and stored through the winding device, and the device can apply proper compression on an automobileair conditioning hose which is to be wound and stored so that the automobile air conditioning hose can be tightly wound around a storage device.

The invention relates to an automatic winding machine. The automatic winding machine comprises a support frame, a first shaft rod, a diaphragm, a winding module and a cutting module; the first shaft rod is rotationally mounted on the support frame; the diaphragm is wound on the first shaft rod; the winding module comprises a winding cylinder and a second shaft rod; the winding cylinder is mountedon the support frame; the second shaft rod is detachably connected to the winding cylinder; a free end of the diaphragm is wound on the second shaft rod; an elastic pressing body is arranged on the support frame; the diaphragm is pressed on the first shaft rod through the elastic pressing body; the cutting module comprises a bearing table, a cutter and a cutting cylinder; and the bearing table isprojected on the support frame. The automatic winding machine can wind the diaphragm more tightly.

The invention discloses an automatic material rolling machine. The automatic material rolling machine comprises a frame body, a pallet, a feeding device, an inserting block, a screw rod and a middle shaft clamping device, a motor assembling unit is arranged inside the frame body, a rotating table is erected on the portion, close to the motor assembling unit, of the frame body, moreover, the rotating table is connected with one side of the motor assembling unit, the pallet is placed on the body wall of one side of the rotating table, an electric cylinder is arranged in the portion, close to therotating table, of the frame body, the feeding device is arranged on the outer side of the electric cylinder, the inserting block is fixed on one side of the feeding device and is close to the pallet, the screw rod is arranged on the frame body. According the automatic material rolling machine, the rotating table which is transversely placed is arranged, the rotating table is driven by the motorassembling unit to rotate, the pallet is placed on the rotating table, the rotating table can synchronously drive the pallet to rotate for material rolling, moreover, the middle shaft clamping deviceof the automatic material rolling machine can also be driven by the air cylinder to move up and down, then the height can be adjusted during material taking, a forklift can be conveniently and directly use to take away the pallet after material rolling, simplicity, convenience and high efficiency are achieved, and manpower is saved.

Provided is a manufacturing apparatus and method of a golf club shaft having a mandrel on which pre-preg can tightly be wound though the outer surface of the mandrel varies complicatedly and capable of obtaining the shaft with stabilized quality. The manufacturing apparatus 1 of the golf club shaft has a pair of upper and lower pressing plates 2 arranged so that their pressurizing surfaces face each other, the pre-preg for molding the golf shaft and the mandrel are inserted and held between the pressing plates 2, and the mandrel is rotated to wind the pre-preg onto the mandrel. The pressing plates 2 are formed of a plurality of pressing plate members 3.

A device (300) for winding a tube (303) into a coil. The device having a first body portion (302) adapted to rotate about a first axis (306), fixing means for fixing a portion of a tube (303) to the first body portion (302), and force application means (308) for applying a force (310) to the tube (303) while it is being wound. The force (310) has first and second force components acting in perpendicular first and second directions (312, 314) respectively, for restricting movement of the tube (303) in directions parallel with the first and second directions. The first force component (312) acts towards the first body portion (302).