4800 results about "Winding machine" patented technology

The invention discloses a method for improving folds of a lithium battery roll core, which comprises the following steps of: setting tension linear attenuation of a winding machine, and winding a negative plate, a diaphragm and a positive plate on the machine to obtain the roll core; after being discharged from the winding needle, the winding core is conveyed to a cold pressing position to be pre-pressed; after code scanning, the roll core enters a hot pressing process; and performing assembly, formation and capacity grading on the hot-pressed roll core. According to the method for improving the folding marks of the lithium battery roll core, by optimizing the winding tension, it is guaranteed that the pole piece and the diaphragm are flat in the winding and hot-pressing processes; according to the invention, a specific pre-hot-pressing mode is selected for diaphragms with different sizes, so that the pole piece is attached to the diaphragms, the pole piece is prevented from collapsing in a roll core shelving process, on the other hand, the paths of the pole piece and the diaphragms are the same when the pole piece and the diaphragms are attached and hot-pressed, and creases of the pole piece are reduced. By optimizing the procedures of winding, preheating, hot pressing and the like, the problem of creases on the outer ring of the large-size roll core is solved, and the problem of wrinkles on the inner ring after full charge is also solved.

The invention discloses a motor coil winding device and method, and belongs to the technical field of motor manufacturing, the motor coil winding device comprises a winding machine body, the upper surface of the winding machine body is fixedly connected with a pair of supporting plates, and the outer surfaces of the supporting plates are provided with self-adaptive floating wire protection assemblies; a wire dynamic regulation and control assembly is installed on the upper surface of the winding machine body, a fixing piece is installed on the upper surface of the winding machine body, and a winding displacement quality sensing assembly is installed on the portion, close to the fixing piece, of the upper surface of the winding machine body. The magnetorheological fluid in the magnetorheological fluid damper rapidly changes the rheological property under the action of a real-time control magnetic field, vibration transmission is effectively restrained, the phenomenon that a wire is broken due to too large tension is avoided, when it is monitored that the tension is too small, the magnetic powder brake increases the resisting moment and slows down the rotating speed of the pay-off reel to improve the tension, and if the tension is too large, the magnetic powder brake stops working. The magnetic powder brake reduces the resistance moment and accelerates the pay-off, and ensures that the wire is always at the optimal traction angle.

The invention relates to the technical field of cloth rolling machine control, in particular to a cloth rolling machine control method and system for automobile interior fabric production, and the method comprises the steps that correlation indexes are determined by analyzing the correlation between the average level of all rotating speed data in each rotating speed data window in each time period and a fluctuation abnormal value; respectively analyzing the difference between the rotating speed data and the correlation index and the corresponding fitting value, and constructing a first difference degree and a second difference degree to determine an abnormal coefficient at the current moment; and determining the tension complexity by analyzing the complexity of all tension data from the beginning of the fabric winding process to the current moment, and determining a tension abnormal value by combining the abnormal coefficient so as to control the rotating speed of a cloth roller in the fabric winding process at the current moment. Interference of mechanical abrasion of the cloth rolling machine in the fabric rolling process on rotation speed adjustment is reduced, and the tension adjusting precision in the fabric rolling process is improved.

The invention relates to the technical field of automatic detection, and discloses a wire winding parameter detection system and method of a spring winding machine. According to the wire winding parameter detection system and method of the spring winding machine, key parameters such as the wire rod diameter, the wire winding speed and tension can be automatically collected, original data are filtered and calibrated through the data processing module, the accuracy of the data is ensured, the parameter calculation module calculates related performance indexes in real time according to the processed data, and the accuracy of the data is ensured. The control feedback module automatically adjusts the wire winding speed, tension and angle to form closed-loop control, and finally, the user interface module visually displays a generated wire winding parameter adjustment report to an operator, so that the influence of human factors on the production stability is reduced, the stability of the production process and the consistency of final products are improved, and the production efficiency is improved. By implementing the system, the automation level of the spring winding machine is greatly improved, potential risks caused by manual intervention are reduced, and development of intelligent manufacturing is promoted.

The utility model discloses a cross-shaped winding machine capable of preventing wound wires on a magnetic ring from being scratched. The cross-shaped winding machine comprises a machine frame, a first rotary clamping unit, a second rotary clamping unit, a winding mechanism, a wire hooking mechanism and a material grabbing mechanical arm, wherein the first rotary clamping unit, the second rotary clamping unit, the winding mechanism, the wire hooking mechanism and the material grabbing mechanical arm are installed on the machine frame. The first rotating unit comprises a first thread feeding and trimming mechanism and a first rotating and clamping mechanism; the second rotary clamping unit comprises a second thread feeding and trimming mechanism, a second rotary clamping mechanism and a thread blocking mechanism; the second rotary clamping mechanism comprises a clamping device used for clamping the magnetic ring, an overturning assembly connected with the clamping device and used for driving the magnetic ring to overturn, and a rotating assembly connected with the overturning assembly and used for driving the magnetic ring to rotate. The wire blocking mechanism comprises a wire blocking plate located below the clamping device and a wire blocking driving device used for driving the wire blocking plate to move up and down. According to the utility model, the first wire wound on the magnetic ring can be protected in the winding process, and the first wire is prevented from being scratched by the second wire in the winding process, so that the yield of products is improved.

The invention relates to the technical field of inductor coil preparation, in particular to a coil winding, paint stripping and spot welding all-in-one machine and a control system thereof.The coil winding, paint stripping and spot welding all-in-one machine comprises a rack, a wire supply mechanism, a wire stripping mechanism, a winding mechanism, a spot welding mechanism, a material returning mechanism, a demolding mechanism and a cutting mechanism; the wire stripping mechanism comprises a wire stripping cutter, a box body and a cutter driving motor, the wire winding mechanism comprises a material receiving platform, an upper cutting die, a lower cutting die and a wire winding cutter, the spot welding mechanism comprises an upper pole head, a lower pole head and a storage jig, the material returning mechanism comprises a station table and a reset air cylinder, and the demolding mechanism comprises a demolding air cylinder and a demolding ejection block. The cutting mechanism comprises a first stock bin, a second stock bin, a mechanical arm and a cutting die, the mechanical arm is used for placing the electrode plates on the containing jig and conveying the electrode plates subjected to spot welding to the cutting die, and all manufacturing links can be sequentially completed by clamping the workpieces in the automatic clamp and the multi-station conveying system at a time.

The present application relates to the technical field of sheet-placing devices for lithium battery winding machines. Disclosed is an automatic cutting and sheet-placing device, comprising material roll conveying mechanisms and material loading and positioning mechanisms (43), wherein a material storage mechanism (38), a material brushing mechanism (39), a material pulling traction mechanism (40), a material cutting mechanism (41) and a sheet suction mechanism (42) are disposed in sequence between each material roll conveying mechanism and material loading and positioning mechanism (43). The material pulling traction mechanism (40) is used for traction pulling of a material roll; specifically, by starting a pressing roller cylinder (16), a pressing block (14) is driven to descend until same presses against a traction pulling wheel (33), so as to pull the material roll, thus releasing the material; the material passes through the material storage mechanism (38), and then through the material brushing mechanism (39), where bristles perform a powder brushing treatment on the material; then the material passes through the material cutting mechanism (41), and a driving cylinder (18) drives a cutter (20) to descend until the material is cut off; a suction cup (25) is driven by a linear module and a lifting module to hold the material by suction and place the material on a supporting plate (35); and a material pushing cylinder drives a material pushing block (36) to push and displace the material, such that one side of the material abuts against a material positioning plate, thereby achieving consistency in positioning of each material sheet.

The utility model relates to an automatic core rod feeding mechanism of a lithium battery winding machine, which comprises a base, a transverse moving assembly, a lifting assembly, a jacking block, a core rod storage box and a fixing block, the transverse moving assembly is arranged above the base, the lifting assembly is arranged at the output end of the transverse moving assembly, the jacking block is arranged at the output end of the lifting assembly, and a plurality of core rods are arranged in the core rod storage box. The automatic core rod feeding mechanism comprises a core rod storage box, the bottom face of the core rod storage box is an inclined face, one end of the core rod storage box is provided with an opening, the opening is in butt joint with a jacking block, the jacking block is located between two fixing blocks, and the fixing blocks are fixedly installed on a rack of a lithium battery winding machine. Firstly, the lifting assembly drives the jacking block to move upwards, then the transverse moving assembly drives the jacking block to move rightwards, the lifting assembly drives the jacking block to move downwards, the mandrels are temporarily transferred to the fixing block, the steps are repeated, finally, the mandrels are discharged from the storage box one by one, automatic operation is achieved, and the feeding speed is high and stable.

The utility model relates to a multi-station winding machine which comprises a rack, a winding module and a wire arranging module, wherein the winding module and the wire arranging module are sequentially arranged on the rack; the wire arrangement module comprises a wire arrangement support frame, a wire arrangement clamping assembly, a wire arrangement assembly and a pin cutting assembly; the wire arrangement supporting frame is provided with a wire arrangement driving assembly. The wire arrangement clamping assembly is connected with the wire arrangement driving assembly. According to the utility model, the standardized production of inductance coil products in the winding process is realized, the lengths of the pins of the output inductance coils are consistent, and the subsequent automatic and intelligent production is facilitated.

The invention belongs to the technical field of automatic equipment, and particularly relates to assembling equipment. A first assembling assembly of the assembling equipment is used for clamping a contact pin and installing the contact pin on a framework to form a first assembling part, a first moving assembly is used for moving the first assembling part to a transfer part, and a winding mechanism is used for winding materials on the first assembling part transferred by the transfer part to form a second assembling part. The second assembling mechanism comprises a feeding rotating disc, a second assembling assembly and a third assembling assembly, the feeding rotating disc is provided with an operation station, the feeding rotating disc can rotate, the operation station is used for receiving a second assembling part on the transferring part, the second assembling assembly is used for assembling the magnetizer to the second assembling part, and the third assembling assembly is used for assembling the magnetizer to the third assembling part. And the third assembly component is used for fixedly connecting the static iron core with the magnetizer of the second assembly component. By using the assembling equipment in the technical scheme, a plurality of materials and a plurality of accessories can be assembled, and the working efficiency is improved.

The invention discloses an automatic plastic pipeline winding machine, and relates to the field of plastic pipeline production, the automatic plastic pipeline winding machine comprises a mold driving mechanism, a winding mold pipe and a formed plastic pipe conveying mechanism, the mold driving mechanism comprises a base, a sliding bottom plate and roller carriers, the sliding bottom plate is slidably mounted on the base, and multiple groups of roller carriers are mounted on the sliding bottom plate at intervals; the winding mold pipe is arranged on the roller frame, a cooling pipe is fixedly installed in the winding mold pipe, a plurality of independent cooling cavities are formed between the inner wall and the outer wall of the winding mold pipe in the axial direction of the winding mold pipe, each cooling cavity is provided with an air inlet hose, and the two ends of each air inlet hose are connected with the corresponding cooling pipe and the inner wall of the winding mold pipe correspondingly; the heating mechanism comprises a flame gun installed towards the winding die pipe, the formed plastic pipe conveying mechanism is used for conveying a material belt to the winding die pipe and conveying a plastic pipe to the wound material belt, on one hand, the shrinkage pulling force generated by later cooling is reduced, and on the other hand, the winding coverage area of the front and rear material belts is reduced.

The invention discloses a method for retarding black spot wrinkles of a PMMA (Polymethyl Methacrylate) gluing diaphragm lithium battery pole piece, which comprises the following steps: S1, adjusting parameters of a winding machine, adjusting the distance between pole pieces and tabs according to different parameters, and winding a battery cell; s2, performing hot pressing on the wound roll core by using different hot pressing parameters; s3, the hot-pressed roll core is assembled, put into a shell and fully charged in a capacity grading mode; wherein the parameter of the winding machine is embossing pressure; the hot pressing parameters comprise temperature, pressure and time. Therefore, by selecting the most appropriate embossing pressure and hot pressing parameter, black spots and wrinkles on the lithium battery interface of the PMMA glued diaphragm can be relieved, so that the electrochemical performance and the safety performance of the battery are improved.

The present invention discloses an automatic hot stamping processing device and process for cigarette case wrapping paper, relating to the technical field of hot stamping equipment. An automatic hot stamping processing device for cigarette case wrapping paper is included, which comprises a machine table frame and a hot stamping machine body. The hot stamping machine body is controlled to lift through an externally connected hydraulic cylinder. It further includes: an automatic hot stamping structure, which is arranged on the machine table frame and is used for automatically hot stamping the cigarette case wrapping paper; a positioning component, which is arranged on the automatic hot stamping structure and is used for preventing the cigarette case wrapping paper from moving after hot stamping. Among them, the automatic hot stamping structure includes a transport frame, which is arranged in the middle of the machine table frame. A conveyor belt is arranged inside the transport frame. A first winding machine and a second winding machine are arranged on one side of the machine table frame. A driving roller and a first round roller are rotatably connected to one side of the machine table frame. By separating the metal foil from the cigarette case wrapping paper when positioning the cigarette case wrapping paper, wrinkles on the cigarette case wrapping paper are avoided.

The invention discloses an automatic welding mechanism of a foil winding machine, and relates to the technical field of electrical equipment manufacturing, the automatic welding mechanism comprises a supporting plate, and first supporting rods are symmetrically arranged at the top of the supporting plate; the traction mechanism is arranged on the first supporting rod; the supporting frame is arranged on the supporting plate, and a feeding belt is arranged at the top of the supporting frame; and the foil winding mechanism is arranged on one side of the traction mechanism and comprises a pair of mounting plates and a pair of mounting plates which are respectively arranged on the pair of mounting plates. By integrating the feeding and traction mechanism, the foil winding mechanism, the induction mechanism, the cutting and tensioning adjusting device, the positioning and welding device and the limiting mechanism and optimizing the cooperative relation and action logic of all the components, full-process automation from foil belt feeding, tension control, fixed-length winding, automatic cutting to precise positioning and welding of the tail end of a foil roll is achieved.

The invention discloses a shoulder reinforcing method of a composite material fully-wound gas cylinder, which comprises the following steps: designing a shoulder reinforcing sheet winding die according to the shape of an end socket of a gas cylinder liner, the shoulder reinforcing sheet winding die being equivalent to a structure formed by splicing two end sockets at the shoulder; determining a forming area range of the shoulder reinforcing forming sheet; placing the shoulder reinforcing sheet winding mold on a winding machine, and carrying out winding molding by using prepreg yarns according to the determined molding area range to obtain a shoulder reinforcing molding sheet; curing the shoulder reinforcing molded sheet and then symmetrically segmenting the shoulder reinforcing molded sheet from the central position to obtain a shoulder reinforcing sheet; the shoulder reinforcing sheet is attached to the shoulder position of the end socket of the gas cylinder inner container; and winding and forming the gas cylinder liner pasted with the shoulder reinforcing sheet by using the prepreg to obtain the composite material fully-wound gas cylinder. According to the shoulder reinforcing method, the weak position of the shoulder can be accurately reinforced, the edge stress near the shoulder is reduced, the structural reliability of a product is improved, additional equipment is not needed, and the forming efficiency is high.

The invention relates to a continuous production process of a wrapping preforming and squaring integrated film-covered wire, and belongs to the technical field of composite material forming. Comprising a pay-off machine, a coating machine, a squaring machine, a first lead assembly, a first pressing assembly and a curing assembly, and the production process comprises the following steps that S10, raw materials are paid off; step S20, coating with an adhesive tape; step S30, carrying out pre-pressing treatment; and S40, winding output and wire rod squaring treatment are carried out. The technical problems that in the prior art, wire rods need to be wound and output through a wire winding machine between the wire rod coating process and the die pressing process, multiple times of wire arrangement are needed, production is not continuous enough, and consequently the production efficiency is reduced are solved.

The invention relates to the technical field of fine hole precision machining and surface treatment, and discloses a precision drilling device for winding machine accessories, which comprises a workbench, a main shaft driving unit is arranged on one side of the workbench, a compound tool is mounted on the main shaft driving unit, and the main shaft driving unit is used for driving the compound tool to rotate and axially feed; a clamping base is embedded and fixedly connected to the upper surface of the workbench and used for positioning and installing a workpiece, a fluid processing unit is arranged in the workbench, located below the clamping base and communicated with the clamping base, and a sealing guide assembly is arranged between the clamping base and the main shaft driving unit. The compound tool is divided into a cutting guide section at the front end, a fluid disturbance section at the middle end and a clamping section at the rear end in the axial direction. By means of the integrated design of the compound tool, two procedures are seamlessly connected under the same main shaft and clamp system, and accumulative errors caused by workpiece transferring and repositioning are thoroughly eliminated.

The utility model provides an insulation paper winding device, which relates to the field of insulation paper winding and comprises an insulation paper winding frame and a winding drum, two groups of conveying rollers are coupled to the inner side of the insulation paper winding frame, the winding drum is mounted on the right side of the insulation paper winding frame through a connecting frame, a stop plate is arranged right above the conveying rollers, and the stop plate is mounted on the right side of the insulation paper winding frame. Hydraulic columns are connected to the front side and the rear side of the stopping plate through fixing plates, a rubber pad is bonded to the lower surface of the stopping plate, an adsorption hole is formed in the surface of the rubber pad, the upper end of the adsorption hole communicates with a negative pressure pipe through a negative pressure cavity, and tension adjusting rollers are arranged between the conveying rollers; the front side and the rear side of the tension adjusting roller are connected with the insulation paper winding rack through guide shafts. The problem that in the prior art, due to the fact that one end of wound insulation paper is accidentally loosened, the insulation paper is separated from the surface of the transmission unit, and loosening and separation of the insulation paper are difficult to effectively prevent is solved.

The invention discloses a lithium battery winding pole piece cutting method which comprises the steps that a winding machine is used for winding a winding pole piece in the winding direction, the winding pole piece is provided with at least one first blank area and at least one second blank area in the winding direction, the first blank area is used for arranging a pole lug, and the second blank area is the cutting position of the winding pole piece; a second blank area, closest to the winding machine, of the winding pole piece is cut in the winding direction, the winding pole piece is cut into a front pole piece and a rear pole piece, and the front pole piece is connected with the winding machine; separating the front pole piece from the rear pole piece by a first distance; sticking an adhesive tape at the first interval to connect the front pole piece and the rear pole piece, wherein the adhesive tape has certain transparency; after the winding machine finishes winding the front pole piece, finding out a first distance by utilizing a transparency detection device; and cutting off the adhesive tape in the first interval. The position of the first interval can be accurately recognized, the foil area can be prevented from being cut when the adhesive tape is cut off, and the reject ratio of products is reduced.

The utility model relates to a device for automatically removing transposed line protection paper in a transformer coil winding process, and belongs to the technical field of special equipment for transformer manufacturing. According to the technical scheme, the transposition wire is led out from a net package transposition wire shaft (26) on a wire coil frame (25) and penetrates through a rectangular through hole (22) in a wire arranging device; a part of an inhaul cable (27) in transposition line protection paper is torn out, passes through an inhaul cable front limiting device (8) and an inhaul cable rear limiting device (11) of an inhaul cable controller and then is fixed to a winding shaft of an inhaul cable winding system; the inhaul cable pulls the transposition wire after the protective paper falls off to enter a mold of the winding machine; and after the inhaul cable is torn, the transposed wire protection paper is cracked and falls off, the transposed wire is wound on a mold of a winding machine to form a transformer coil. According to the utility model, the inhaul cable for automatically pulling the protective paper of the net package transposition line automatically removes the protective paper on the outer layer of the net package transposition line, so that manpower and material resources are saved, and the winding efficiency of a transformer coil is improved; and a worker for assisting wire arrangement can be effectively saved, and the coil manufacturing cost is reduced.

The invention discloses a transformer winding machining device and method, the transformer winding machining device comprises a base and two mounting frames, the two mounting frames are fixedly arranged on the two sides of the top of the base correspondingly, and the invention relates to the technical field of transformer winding machining. According to the transformer winding processing device and processing method, the winding mechanism, the edge folding mechanism and the cleaning mechanism are arranged at the top of the base, so that when the device winds the winding, different diameters of circular rings formed by a plurality of arc-shaped plates can be expanded to adapt to winding of windings of different specifications; in addition, the edge of the insulation paper can be folded through the edge folding mechanism, the insulation ends are automatically formed on the copper foil, the situation that an insulation strip needs to be additionally wound on the surface of the insulation paper in a traditional winding mode is avoided, the insulation ends are provided for the two sides of the copper foil, and dust cleaning is synchronously conducted on the drawn and conveyed insulation paper and the copper foil.

The invention discloses a cable wrapping machine with a wrapping tape gap adjustment function and a cable thereof.The cable wrapping machine comprises a wrapping machine body, a rotating disc is rotationally installed on one side of the wrapping machine body, a pay-off device and an adjusting mechanism are fixedly installed on one side of the rotating disc, and the adjusting mechanism comprises a supporting bottom plate arranged on one side of the rotating disc; a detection assembly and an abutting assembly are arranged on one side of the supporting bottom plate, the detection assembly can detect pressure on the two sides of the wrapping tape, and the abutting assembly can adjust the wrapping tape when the wrapping tape inclines. According to the technical scheme of the invention, through the arrangement of the adjusting mechanism, when a wrapping gap is generated between a wrapping tape and a cable, the detection assembly can rapidly detect the generation of the wrapping gap through the difference between the pressures applied to the two ends of the tension roller, thereby driving the abutting assembly to operate to adjust the gap of the wrapping tape. Therefore, the working efficiency of the wrapping machine and the wrapping effect of the cable are improved.

The utility model relates to a full-automatic winding machine. A plurality of large rolls of grey yarns are placed on a grey yarn frame; a plurality of groups of driving winding mechanisms and driven top mechanisms are oppositely arranged; a bobbin is clamped between the driving winding mechanism and the driven jacking mechanism, and the driving winding mechanism drives the bobbin to rotate, so that yarns obtained by unwinding large-roll grey yarns are wound on the bobbin; the yarn guide mechanism is arranged on one side of the driving winding mechanism and can reciprocate in the radial direction of the bobbin so that the bobbin can be full of yarn. The bobbin clamping mechanism is located below the driving winding mechanism and can grab bobbins. The shear mechanism is located below the driven top head mechanism and can shear off the yarn. The vibration disc is in butt joint with the bobbin feeding mechanism and can feed bobbins to the bobbin feeding mechanism. The bobbin conveying mechanism can load a plurality of bobbins and can convey the bobbins to the position between the driving winding mechanism and the driven jacking mechanism. The full-automatic winding machine has the active advantages of being reasonable in structural layout, reliable in performance, high in production efficiency and the like.

The utility model belongs to the technical field of cable winding devices, and particularly relates to a cable winding machine which comprises a rack, a bearing seat is fixedly mounted on the rack, a thick shaft is fixedly inserted into the bearing seat, one end of the thick shaft is fixedly connected with a winding motor, the thick shaft is sleeved with a winding cylinder, a positioning hole is formed in the winding cylinder, and the positioning hole is communicated with the bearing seat. A transmission piece is fixedly connected to the thick shaft, a positioning pin is connected to the transmission piece in an inserted mode, and one end of the positioning pin is fixed to the transmission piece through a threaded connection screw cap. According to the utility model, the accurate positioning system ensures stable rotation of the winding drum, the initial position is fixed, uniform winding and multi-angle winding displacement adjustment functions are facilitated, the motor works cooperatively, multi-layer uniform distribution of cables is realized, the stable supporting structure ensures stable operation of equipment, and all parts are matched to effectively prevent uneven winding, so that the winding efficiency is improved. And the winding quality and efficiency are improved, the device is suitable for various cable winding tasks, and diversified production requirements are met.

The invention relates to the technical field of signal terminal wire winding, in particular to sensor signal terminal electroplating wire winding fixing equipment which comprises a case, the top of the case is connected with a control computer through a mechanical arm, a three-axis moving mechanism, a material table and a copper wire feeding mechanism are arranged in the case, the material table is arranged in the middle of the lower portion of the three-axis moving mechanism, and the copper wire feeding mechanism is arranged in the middle of the material table. The copper wire feeding mechanism is located on the rear side of the three-axis moving mechanism, the three-axis moving mechanism is provided with a supporting carrying table, a wire cutting mechanism and a copper wire winding mechanism are arranged on the supporting carrying table, copper wire end fixing mechanisms are symmetrically arranged on the two sides of the material table, and a copper wire roll is arranged on the copper wire feeding mechanism. The three-axis moving mechanism drives the winding mechanism to freely move in the X / Y / Z axial direction, the copper wire tension adjustable controller is combined, accurate positioning and constant tension output of a copper wire in a three-dimensional space are achieved, it is ensured that the wire winding track is strictly matched with the geometrical characteristics of a signal terminal, and the wire winding uniformity and the electroplating quality are improved.

The utility model discloses an anchor chain take-up and pay-off device for a ship, which relates to the technical field of ship equipment and comprises a base, a winding machine is mounted at the top of the base, a rotating shaft is rotatably connected to the top of the base, a guide wheel is fixedly connected to the outer side of the rotating shaft, grooves are equidistantly formed in the outer side of the guide wheel, and an annular groove is formed in the outer side of the guide wheel. The guide wheel is provided with the grooves and the annular grooves, the guide wheel can perfectly fit with the shape of an anchor chain, the anchor chain is more stable in the winding and unwinding process, and the guide wheel is more stable in winding and unwinding process, more stable in winding and unwinding process, more stable in winding and unwinding process, more stable in winding and unwinding process, more stable in winding and unwinding, more stable in winding and unwinding, and more stable in winding and unwinding. The clamping or disorder phenomenon caused by the irregular shape of the chain ring is avoided, the efficiency of winding and unwinding the anchor chain is improved, and potential safety hazards caused by misoperation or equipment failures are reduced.

The utility model discloses a rope winding machine, and aims to provide a rope processing mechanism of the rope winding machine, which can keep a rope tight in a rope pulling process, has a good winding effect and can prevent the rope from being knotted and broken at the same time, and is characterized in that the rope penetrates through a rope routing device and a rope pulling device and is fixedly wound in a rope winding device; meanwhile, the thread rope can be kept tight through the thread pulling device, so that the thread rope is kept to move at a constant speed in the machining process, the effect of wound finished products is improved, a knotting detection function and a thread breakage detection function are arranged in the thread routing device, the situation that the thread rope is knotted and broken in the thread routing process, and consequently the yield of the finished products is affected is prevented, and the production efficiency is improved. Furthermore, a meter counting wheel is arranged in the wiring device, so that the length of the processed thread rope can be clearly and intuitively detected, the man-machine interaction effect is good, and the automatic thread rope winding machine is suitable for the technical field of automatic thread rope winding machines.

The invention relates to the technical field of motor stator coil winding machine control, in particular to a micro motor stator coil winding machine and a control method thereof.The control method specifically comprises the steps that the transmission lag value of an enameled wire indirect tension value is determined according to the synchronous fluctuation condition between a tension actual measurement sequence and indirect tension sequences under different moving step lengths; lagging correction is carried out on the indirect tension value, the tension period correlation strength in the running stage of the stator coil winding machine is considered, and the interference distortion degree is evaluated; according to the change trend of the paying-off linear speed and the difference between the tension measured value and the set value, the winding looseness of the enameled wire is obtained; obtaining a weight through the two indexes, carrying out weighted fusion on a measured value and a predicted value to obtain a tension correction value, and carrying out motor stator coil winding machine enameled wire tension control by combining a PID control algorithm; the tension control precision of the motor stator coil winding machine is improved, the tension control effect of the coil winding machine is enhanced, and the tension fluctuation ratio of enameled wires is reduced.

The invention provides a coil winding machine for transformer production, and belongs to the technical field of transformer production. The winding machine comprises a tension adjusting frame, a torsion spring, a winding frame, a force application column and a tight supporting plate. An enameled wire is wound on the tension adjusting frame, and the tension adjusting frame adjusts the conveying tension of the enameled wire through swinging; the torsion spring is connected with the tension adjusting plate and used for adjusting the swing angle of the tension adjusting frame. The winding frame is used for mounting an iron core and is configured to be rotationally arranged; the force application column penetrates through and is arranged on the side wall of the winding frame in a sliding manner; the tight supporting plate is used for tightly supporting an iron core nested on the winding frame, the tight supporting plate is connected with the force application column, and the distance between the tight supporting plate and the winding frame is adjustable through sliding driving of the force application column. According to the coil winding machine for transformer production, the winding tension can be automatically adjusted, and an iron core can be conveniently disassembled and assembled.

The utility model relates to the technical field of deviation rectification of a winding device, and provides a deviation rectification device for winding a thin film, which comprises a deviation rectification roller, the deviation rectification roller comprises a rolling shaft main body, a plurality of groups of sliding chutes are uniformly arranged on the rolling shaft main body, a group of deviation rectification plates are arranged in each group of sliding chutes, and the deviation rectification plates can slide in the sliding chutes; a traction rod is fixedly installed on the deviation rectifying plate, and ball seats are installed at the two ends of the traction rod. Adjusting plates are arranged at the two ends of the deviation rectifying roller and installed on the rolling shaft body through self-aligning bearings, the ball seats abut against the adjusting plates, the adjusting plates on the two sides are connected through a linkage shaft, and deviation rectifying driving pieces are further arranged on the two sides of the deviation rectifying roller. When a detection device on the winding machine detects that a thin film deviates, the deviation correction driving piece can drive the adjusting plate to deflect, the deflected adjusting plate drives the deviation correction plate to transversely slide on the rolling shaft body through the traction rod, and therefore deviation of the thin film in the moving process is corrected, and materials on a winding roller can be more orderly.