CN211628884U - Four-axis bushing winding machine for transformer - Google Patents
Four-axis bushing winding machine for transformer Download PDFInfo
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- CN211628884U CN211628884U CN201922469796.6U CN201922469796U CN211628884U CN 211628884 U CN211628884 U CN 211628884U CN 201922469796 U CN201922469796 U CN 201922469796U CN 211628884 U CN211628884 U CN 211628884U
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Abstract
A four-axis bushing winding machine for a transformer is provided with a wire feeding and conveying device, which is used for conveying insulated copper wires and bushings; providing a casing line pipe cutting device for cutting the casing pipe into casing pipe sections in a segmented manner and penetrating insulated copper wires into the casing pipe sections; providing a pipe clamping and winding device, which can realize three-axis movement and is used for clamping a sleeve section and winding to advance; providing a wire cutting and pipe clamping device, realizing three-axis motion, and being used for cutting, clamping a sleeve section and advancing a winding after the winding is finished; providing a transformer winding device, realizing the clamping of a transformer original, and performing winding work by matching with a pipe clamping winding device and a wire shearing pipe clamping device; providing a blanking device for blanking matched with the transformer winding device after the winding of the transformer is finished; a tensioning wheel set is provided for the entry of the bushing and insulated copper wire stock.
Description
Technical Field
The utility model belongs to the technical field of mechanical equipment and specifically relates to a bushing coiling machine is worn to transformer four-axis.
Background
A winding element is shown in figure 15, a main body (101) is of a rectangular structure, a mounting groove (104) for mounting and penetrating is formed in the middle of the main body (101), a winding groove position (102) for winding is formed in the middle of the main body (101) in a concave mode, a plurality of protruding feet (103) are arranged at the lower end of the main body (101), a pole foot is arranged at the lower end of each foot (103), and a pipe groove (105) for clamping a sleeve is formed in the side end of each pole foot;
when current wire winding work piece was generally wound, the wire that enters into the wire winding trench from utmost point foot all can place the wire casing, plays the effect of bunch, however, such mode is at the wire winding work piece electrically conductive during operation, and two polar lines take place the contact and arouse the short circuit easily, cause the incident, consequently all can set up a sleeve pipe in this position and carry out insulation protection, but present sleeve pipe wire winding is all through artifical wire winding sleeve, and production efficiency is slow, and manufacturing cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A four-axis bushing winding machine for a transformer is provided with a wire feeding and conveying device, which is used for conveying insulated copper wires and bushings;
providing a casing line pipe cutting device for cutting the casing pipe into casing pipe sections in a segmented manner and penetrating insulated copper wires into the casing pipe sections;
providing a pipe clamping and winding device, which can realize three-axis movement and is used for clamping a sleeve section and winding to advance;
providing a wire cutting and pipe clamping device, realizing three-axis motion, and being used for cutting, clamping a sleeve section and advancing a winding after the winding is finished;
providing a transformer winding device, realizing the clamping of a transformer original, and performing winding work by matching with a pipe clamping winding device and a wire shearing pipe clamping device;
providing a blanking device for blanking matched with the transformer winding device after the winding of the transformer is finished;
providing a tensioning wheel set for the entrance of the sleeve and the raw material of the insulated copper wire;
and providing a frame for installing a wire feeding and feeding device, a wire sleeving and cutting device, a pipe clamping and winding device, a wire shearing and clamping device, a transformer winding device, a blanking device and a tensioning wheel.
As a further aspect of the present invention: the wire feeding pipe conveying device comprises: the four group pipe conveying wheel sets are matched with the four group wire conveying wheel sets;
the send tub wheelset includes: a pipe feeding driving wheel and a pipe feeding driven wheel are arranged at the outlet position of the pipe feeding sleeve, and the outlet position of the pipe feeding sleeve is right opposite to the gap between the pipe feeding driving wheel and the pipe feeding driven wheel;
the pipe conveying driven wheel is provided with an adjusting rod, the other end of the adjusting rod is hinged to the working table surface of the pipe conveying device, and the distance between the driven wheel and the adjusting rod can be adjusted through the adjusting rod;
the other ends of the pipe conveying driving wheel and the pipe conveying driven wheel are also provided with a pipe outlet sleeve, and an inlet of the pipe outlet sleeve and an outlet of the pipe inlet sleeve are positioned on the same axis;
the wire feeding wheel set comprises: the outlet position of the wire inlet pipe is right opposite to a gap between the wire feeding driving wheel and the wire feeding driven wheel;
send line wheelset to still include: the middle part of the right-angle frame is hinged with a working table top of the wire feeding and conveying device, the wire feeding driven wheel is installed at one end of the right-angle frame, a spring is arranged at the rear end of the other end of the right-angle frame, a fixed block is arranged at the rear end of the spring, one end of the spring is connected with the fixed block, the other end of the spring is connected with the other end of the right-angle frame, the spring tensions the other end of the right-angle frame backwards, and therefore the wire feeding driven wheel installed on the right-angle frame;
when the push wheel cylinder moves, the piston rod of the push wheel cylinder can be contacted with the rear end of the other end of the right-angle frame, and the right-angle frame can be pushed by the force of a spring or not, so that the wire feeding driven wheel is far away from the wire feeding driving wheel;
the other ends of the wire feeding driving wheel and the wire feeding driven wheel are also provided with wire outlet pipes, and the inlets of the wire inlet pipes and the outlets of the wire outlet pipes are positioned on the same axis;
the lower end of the working table top of the wire feeding and pipe conveying device is also provided with a feeding motor, a driving wheel and a driven wheel set, and the driving wheel is arranged on an output shaft of the feeding motor;
the driven wheel set is internally connected with each wire feeding driving wheel and each pipe feeding driving wheel to drive the driven wheel set to rotate;
the driving wheel and the driven wheel set are nested with a belt, the driven wheel set is driven to rotate through the belt, and therefore the driving wheel for driving the wire feeding and the driving wheel for feeding the wire are driven to rotate.
As a further aspect of the present invention: the cover line pipe cutting device includes: four pinch tube seats;
the discharging end of the tube clamping seat is provided with a driving device for driving the wire clamping seat to open and close, and the feeding end of the tube clamping seat is also provided with a tube cutting device for cutting tubes;
the lower end of the tube clamping seat is also provided with a sliding device which simultaneously drives the driving device, the tube cutting device and the tube clamping seat to horizontally slide;
the pinch seat includes: the pipe clamping device comprises a seat body, wherein a groove is formed in the side end of the seat body, an upper pipe clamping block and a lower pipe clamping block are arranged in the groove, the upper pipe clamping block is arranged at the upper end of the lower pipe clamping block, grooves are formed in the end faces, in contact with the lower pipe clamping block, of the upper pipe clamping block, the two grooves are matched to form a pipe groove, when the upper pipe clamping block is in contact with the lower pipe clamping block, the pipe groove can clamp a pipe sleeve, and when the upper pipe clamping block is separated from the lower pipe clamping block, a sleeve can pass through the pipe groove;
the upper end of the seat body is provided with a directional hole extending from top to bottom, through holes which are concentric with the directional hole are formed in the upper tube clamping block and the lower tube clamping block, and a directional shaft is inserted into the directional hole, so that the upper tube clamping block and the lower tube clamping block are fixed to move in other directions except for the vertical movement;
the side end faces of the upper pipe clamping block and the lower pipe clamping block are also provided with rectangular grooves, and the two rectangular grooves are overlapped to form an inserting groove;
a through groove is formed in the side end face of the seat body and communicated with the slot;
the side end face of the seat body is also provided with an opening and closing slip, one end of the opening and closing slip is connected with the driving device, the other end of the opening and closing slip is inserted into the slot from the through groove, and when the opening and closing slip is inserted into the slot, the opening and closing slip can prop open the slot, so that the upper pipe clamping block and the lower pipe clamping block are propped open;
one end of the opening and closing inserting strip inserted into the slot is of a conical structure with a narrow head part and a wide tail part;
the driving device includes: the front end of the opening and closing slide rail is provided with an opening and closing cylinder; the upper end surface of the opening and closing slide rail is provided with an opening and closing slide block, the upper end of the opening and closing slide block is fixedly provided with an opening and closing slide bar, and the upper end surface of the opening and closing slide bar is fixedly connected with the opening and closing inserting bar;
a piston rod of the opening and closing cylinder is provided with a pushing block which is fixedly connected with the front end surface of the opening and closing slide bar, and the opening and closing slide bar is driven to slide by the movement of the opening and closing cylinder, so that the opening and closing inserting bar is driven by the opening and closing slide bar to move into or out of the slot;
the pipe cutting device comprises: the pipe cutting cylinder is arranged at the rear end of the opening and closing slide rail, a telescopic rod of the pipe cutting cylinder extends upwards, a pipe cutting knife plate is arranged on a piston rod of the pipe cutting cylinder, a pipe cutting knife edge is arranged on the pipe cutting knife plate, the pipe cutting knife edge is attached to the side end face of the lower pipe clamping block and is positioned at the lower end of an inlet of the pipe groove, and the knife edge is upward;
the sliding device includes: the fixed plate, on slide rail installation and the fixed plate that opens and shuts, still be provided with the slip slide rail on the fixed plate, be provided with the slip slider on the slip slide rail, the slide rail that opens and shuts is installed on the slip slider, the sliding cylinder is still installed to the front end of fixed plate, installs the sliding block on the piston rod of sliding cylinder, the sliding block with open and shut the front end fixed connection of slide rail, the slip cylinder can drive the slide rail that opens and shuts and slide to realize drive arrangement, cut the slip of pipe device, double-layered tube seat.
As a further aspect of the present invention: the thread cutting and pipe clamping device comprises: the device comprises a trimming clamp pipe triaxial module capable of performing triaxial motion, wherein a trimming fixing rod is mounted at the upper end of the trimming clamp pipe triaxial module, trimming overturning bearings are arranged on two sides of the top end of the trimming fixing rod, a trimming supporting cross rod is arranged between the trimming overturning bearings, two ends of the trimming supporting cross rod are mounted on the trimming overturning bearings, and a trimming overturning motor for driving the trimming overturning motor to rotate is arranged at the rear end of the trimming overturning bearing on one side;
four groups of trimming and pipe clamping mechanisms are arranged on the trimming support cross rods;
the wire-cutting pipe-clamping mechanism comprises a gas shear for shearing an end insulated copper wire and a pipe-clamping mechanism for clamping a sleeve pipe section;
the pipe pressing mechanism includes: the pressure pipe sleeve is penetrated through by the front end face and the rear end face of the hollow structure, the pressure pipe cylinder is arranged at the lower end of the pressure pipe sleeve, a telescopic rod of the pressure pipe cylinder moves upwards, the pressure pipe column is mounted on the telescopic rod, and a pressure pipe guide pin for a guide wire guide pipe is further arranged on the front end face of the pressure pipe column.
As a further aspect of the present invention: the clamp tube winding device comprises: the pipe clamping and winding three-axis module capable of performing three-axis motion is characterized in that a gantry frame body extending downwards is mounted on a lifting module of the pipe clamping and winding three-axis module, the gantry frame body is transversely mounted on the pipe clamping and winding three-axis module, pipe clamping turnover bearings are mounted on two frame legs of the gantry frame body, a pipe clamping support cross rod is arranged between the pipe clamping turnover bearings, two ends of the pipe clamping support cross rod are mounted on the pipe clamping turnover bearings, and four air clamps for clamping pipe sleeves are mounted on the pipe clamping turnover bearings;
the front end of the air clamp is provided with a tube clamping guide pin for a guide wire guide tube, and the outlet of the tube clamping guide pin is positioned at the front end of the air frame processing.
As a further aspect of the present invention: the transformer winding device comprises: the winding device comprises a winding seat, four groups of winding posts capable of rotating are arranged on the front end surface of the winding seat, winding heads are fixedly arranged at the front ends of the winding posts, and the winding heads are used for mounting a transformer;
a winding motor is arranged in the winding seat, and the winding motor is matched with the four winding posts and drives the winding posts to rotate through the winding motor.
As a further aspect of the present invention: the winding head is provided with the elastic slots, the winding head is opened towards two sides through the elastic slots, and the possibility of elastic deformation and narrowing towards the middle part is provided.
As a further aspect of the present invention: the blanking device comprises: the blanking double-shaft module can slide and lift towards the direction of the transformer winding device, and a blanking disc for blanking is arranged on the lifting module of the blanking double-shaft module;
the unloading dish includes: the front end of the blanking plate is provided with a raised stripping strip, the stripping strip is provided with four stripping grooves, the front end surface of each stripping groove is provided with a through stripping hole, and the stripping hole is provided with a fixture block protruding towards the middle part of the stripping hole;
the rear end face of the stripping groove penetrates through the blanking plate and is communicated with the blanking plate, and the stripping groove extends towards the blanking plate from the stripping opening in an inclined mode.
Compared with the prior art, the beneficial effects of the utility model are that: the full-automatic winding production of winding in the winding workpiece is realized, the winding process is free from manual participation except for the work of a lead before processing, and meanwhile, the winding processing of four transformers can be realized simultaneously through a four-axis structure, so that the winding efficiency is improved, and the production cost is reduced.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the line feeding and delivering device of the present invention.
Fig. 3 is a schematic structural view of the pipe feeding wheel set and the wire feeding wheel set of the present invention.
Fig. 4 is a schematic structural view of the middle clamping tube winding device of the present invention.
Fig. 5 is a schematic structural view of the middle thread trimming and pipe clamping device of the present invention.
Fig. 6 is a schematic structural diagram of the medium-pressure pipe mechanism of the present invention.
Fig. 7 is a schematic structural diagram of the winding device of the transformer according to the present invention.
Fig. 8 is a schematic structural view of the middle winding head of the present invention.
Fig. 9 is a schematic structural view of the blanking device of the present invention.
Fig. 10 is a schematic structural view of the middle blanking tray of the present invention.
Fig. 11 is a schematic structural view of the middle casing line pipe cutting device of the present invention.
Fig. 12 is another schematic structural diagram of the middle casing line pipe cutting device according to the present invention.
Fig. 13 is a schematic structural view of the middle pinch-off seat of the present invention.
Fig. 14 is a schematic view of another structure of the collet base of the present invention.
Fig. 15 is a schematic diagram of a transformer requiring winding processing according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-14, in the embodiment of the present invention, a four-axis bushing winding machine for a transformer,
providing a wire feeding and conveying device 2 for conveying the insulated copper wire and the sleeve;
providing a casing wire pipe cutting device 7 for cutting the casing pipe into casing pipe sections in sections and penetrating insulated copper wires into the casing pipe sections;
providing a tube clamping and winding device 3 which can realize three-axis movement and is used for clamping a sleeve section and winding to advance;
providing a wire cutting and pipe clamping device 4 which can realize three-axis movement and is used for cutting, clamping a sleeve section and advancing a winding after the winding is finished;
providing a transformer winding device 5, realizing the clamping of the original piece of the transformer, and performing winding work by matching with the pipe clamping and winding device 3 and the wire shearing and pipe clamping device 4;
providing a blanking device 6 for blanking in a matching way with the transformer winding device 5 after the transformer winding is finished;
providing a tensioning wheel set 1 for the entrance of the sleeve and the raw material of the insulated copper wire;
a frame 8 is provided for mounting the line feeding and pipe conveying device 2, the line sleeving and pipe cutting device 7, the pipe clamping and winding device 3, the line shearing and pipe clamping device 4, the transformer winding device 5, the blanking device 6 and the tensioning wheel.
The line feeding pipe conveying device 2 includes: the four group pipe conveying wheel sets 21 and the four group wire conveying wheel sets 22, and the group pipe conveying wheel set 21 is matched with the group wire conveying wheel set 22;
the pipe conveying wheel set 21 comprises: the pipe feeding sleeve 211 is provided with a pipe feeding driving wheel 213 and a pipe feeding driven wheel 212 at the outlet position of the pipe feeding sleeve 211, and the outlet position of the pipe feeding sleeve 211 is opposite to the gap between the pipe feeding driving wheel 213 and the pipe feeding driven wheel 212;
the pipe conveying driven wheel 212 is provided with an adjusting rod, the other end of the adjusting rod is hinged on the working table surface of the pipe conveying device 2, and the distance between the driven wheel and the adjusting rod can be adjusted through the adjusting rod;
the other ends of the pipe conveying driving wheel 213 and the pipe conveying driven wheel 212 are also provided with a pipe outlet sleeve 214, and the inlet of the pipe outlet sleeve 214 and the outlet of the pipe inlet sleeve 211 are positioned on the same axis;
the wire feeding wheel set 22 comprises: a wire inlet pipe 221, wherein a wire feeding driving wheel 225 and a wire feeding driven wheel 228 are arranged at the outlet position of the wire inlet pipe 221, and the outlet position of the wire inlet pipe 221 is just opposite to the gap between the wire feeding driving wheel 225 and the wire feeding driven wheel 228;
the wire feeding wheel set 22 further comprises: the middle part of the right-angle frame 224 is hinged with the working table surface of the wire feeding and conveying device 2, a wire feeding driven wheel 228 is installed at one end of the right-angle frame 224, a spring 222 is arranged at the rear end of the other end of the right-angle frame 224, a fixing block 227 is arranged at the rear end of the spring 222, one end of the spring 222 is connected with the fixing block 227, the other end of the spring 222 is connected with the other end of the right-angle frame 224, and the spring 222 pulls the other end of the right-angle frame 224 backwards, so that the wire feeding driven wheel 228 installed on the right-angle frame 224;
a push wheel cylinder 223 is further arranged at the rear end of the other end of the right-angle frame 224, a piston rod of the push wheel cylinder faces the rear end of the other end of the right-angle frame 224, when the push wheel cylinder moves, the piston rod of the push wheel cylinder can be in contact with the rear end of the other end of the right-angle frame 224, and the right-angle frame 224 can be pushed by the force of the spring 222, so that the wire feeding driven wheel 228 is far away from the wire feeding driving wheel 225;
the other ends of the wire feeding driving wheel 225 and the wire feeding driven wheel 228 are also provided with a wire outlet pipe 226, and the inlet of the wire inlet pipe 221 and the outlet of the wire outlet pipe 226 are positioned on the same axis;
the lower end of the working table of the wire feeding and pipe conveying device 2 is also provided with a feeding motor 24, a driving wheel 23 and a driven wheel set 25, and the driving wheel 23 is arranged on an output shaft of the feeding motor 24;
the driven wheel set 25 is internally connected with each wire feeding driving wheel 225 and each wire feeding driving wheel 213 to drive the wire feeding driving wheels and the wire feeding driving wheels to rotate;
the driving wheel 23 and the driven wheel set 25 are nested with a belt 26, and the driven wheel set 25 is driven to rotate through the belt 26, so that the driving wheel 225 for driving the wire feeding and the driving wheel 213 for driving the wire feeding are driven to rotate.
The casing line pipe cutting device 7 comprises: four pinch seats 71;
the discharging end of the tube clamping seat 71 is provided with a driving device for driving the wire clamping seat to open and close, and the feeding end of the tube clamping seat 71 is also provided with a tube cutting device for cutting tubes;
the lower end of the tube clamping seat 71 is also provided with a sliding device which simultaneously drives the driving device, the tube cutting device and the tube clamping seat 71 to horizontally slide;
the clip seat 71 includes: a groove is formed in the side end of the base body 711, an upper pipe clamping block 714 and a lower pipe clamping block 712 are arranged in the groove, the upper pipe clamping block 714 is arranged at the upper end of the lower pipe clamping block 712, grooves are formed in the end faces, contacted with the lower pipe clamping block 712, of the upper pipe clamping block 714, the two grooves are matched to form a pipe groove 713, when the upper pipe clamping block 714 is contacted with the lower pipe clamping block 712, the pipe groove 713 clamps a pipe sleeve, and when the upper pipe clamping block 714 is separated from the lower pipe clamping block 712, the pipe sleeve can pass through the pipe groove 713;
the upper end of the seat body 711 is provided with an orientation hole 715 extending from top to bottom, the upper tube clamping block 714 and the lower tube clamping block 712 are provided with through holes concentrically arranged with the orientation hole 715, and an orientation shaft is inserted into the orientation hole 715, so that the upper tube clamping block 714 and the lower tube clamping block 712 are fixed to move in other directions except for the up-and-down movement;
rectangular grooves are further formed in the side end faces of the upper pipe clamping block 714 and the lower pipe clamping block 712, and the two rectangular grooves are overlapped to form an inserting groove 718;
a through groove 716 is formed in the side end face of the seat body 711, and the through groove 716 is communicated with the inserting groove 718;
an opening and closing inserting strip 717 is further arranged on the side end face of the seat body 711, one end of the opening and closing inserting strip 717 is connected with the driving device, the other end of the opening and closing inserting strip 717 is inserted into the slot 718 from the through groove 716, when the opening and closing inserting strip 717 is inserted into the slot 718, the slot 718 is opened by the opening and closing inserting strip 717, and therefore the upper pipe clamping block 714 and the lower pipe clamping block 712 are opened;
one end of the opening and closing inserting bar 717 inserted into the inserting groove 718 is of a tapered structure with a narrow head and a wide tail;
the driving device includes: an opening and closing air cylinder 72 is installed at the front end of the opening and closing slide rail 75; an opening and closing slider 76 is arranged on the upper end surface of the opening and closing slide rail 75, an opening and closing slide bar 74 is fixed on the upper end of the opening and closing slider 76, and the upper end surface of the opening and closing slide bar 74 is fixedly connected with an opening and closing inserting bar 717;
a piston rod of the opening and closing cylinder 72 is provided with a pushing block 73 which is fixedly connected with the front end face of the opening and closing slide bar 74, the opening and closing slide bar 74 is driven to slide by the movement of the opening and closing cylinder 72, and the opening and closing inserting bar 717 is driven by the opening and closing slide bar 74 to move into the slot 718 or leave the slot 718;
the pipe cutting device comprises: the pipe cutting cylinder 77 is mounted at the rear end of the opening and closing slide rail 75, a telescopic rod of the pipe cutting cylinder 77 extends upwards, a pipe cutting knife plate 79 is mounted on a piston rod of the pipe cutting cylinder 77, a pipe cutting knife edge 78 is arranged on the pipe cutting knife plate 79, and the pipe cutting knife edge 78 is attached to the end face of the side of the lower pipe clamping block 712, is located at the lower end of an inlet of the pipe groove 713 and faces upwards;
the sliding device includes: the fixed plate, on slide rail 75 installation and the fixed plate that opens and shuts, still be provided with the slip slide rail on the fixed plate, be provided with the slip slider on the slip slide rail, slide rail 75 that opens and shuts is installed on the slip slider, the sliding cylinder is still installed to the front end of fixed plate, installs the sliding block on the piston rod of sliding cylinder, sliding block and the front end fixed connection of slide rail 75 that opens and shuts, the sliding cylinder can drive slide of slide rail 75 that opens and shuts to realize drive arrangement, cut the slip of pipe device, double-layered pipe holder 71.
The thread cutting and pipe clamping device 4 comprises: the trimming and pipe clamping three-axis module 41 can perform three-axis motion, a trimming fixing rod 42 is installed at the upper end of the trimming and pipe clamping three-axis module 41, trimming overturning bearings 45 are arranged on two sides of the top end of the trimming fixing rod 42, a trimming supporting cross rod 44 is arranged between the trimming overturning bearings 45, two ends of the trimming supporting cross rod 44 are installed on the trimming overturning bearings 45, and a trimming overturning motor 43 for driving the trimming overturning bearings 45 to rotate is arranged at the rear end of one side of the trimming overturning bearing 45;
four groups of trimming and pipe clamping mechanisms 46 are arranged on the trimming supporting cross rod 44;
the wire-cutting pipe-clamping mechanism 46 comprises an air shear 461 for shearing end insulated copper wires and a pipe-clamping mechanism for clamping a sleeve section;
the pipe pressing mechanism includes: the pressure pipe sleeve 463 is penetrated through by the front end face and the rear end face of the hollow structure, a pressure pipe cylinder 464 is arranged at the lower end of the pressure pipe sleeve 463, a telescopic rod of the pressure pipe cylinder 464 moves upwards, a pressure pipe column 465 is installed on the telescopic rod, and a pressure pipe guide needle 462 for a lead guide pipe is further arranged on the front end face of the pressure pipe column 465.
The tube clamping and winding device 3 comprises: the pipe clamping and winding three-axis module 31 is capable of performing three-axis motion, a gantry frame body 32 extending downwards is mounted on a lifting module of the pipe clamping and winding three-axis module 31, the gantry frame body 32 is transversely mounted on the pipe clamping and winding three-axis module 31, pipe clamping turnover bearings 33 are mounted on two frame legs of the gantry frame body 32, a pipe clamping support cross rod 34 is arranged between the pipe clamping turnover bearings 33, two ends of the pipe clamping support cross rod 34 are mounted on the pipe clamping turnover bearings 33, and four air clamps 35 for clamping pipe sleeves are mounted on the pipe clamping turnover bearings 33;
the front end of the air clamp 35 is provided with a tube clamping guide pin 36 for guiding a wire, and the outlet of the tube clamping guide pin 36 is positioned at the front end of the air frame processing.
The transformer winding device 5 includes: the transformer winding device comprises a winding seat 51, four groups of rotatable winding posts 52 are arranged on the front end surface of the winding seat 51, winding heads 53 are fixedly arranged at the front ends of the winding posts 52, and the winding heads 53 are used for mounting a transformer;
a winding motor is arranged in the winding seat 51, and the winding motor is matched with the four winding posts 52 and drives the winding posts 52 to rotate through the winding motor.
The winding head 53 is provided with an elastic slot 531, and the winding head 53 is opened towards two sides through the elastic slot 531 and has the possibility of being elastically deformed and narrowed towards the middle.
The blanking device 6 comprises: the blanking double-shaft module 61 can slide and lift towards the direction of the transformer winding device 5, and a blanking disc 62 for blanking is arranged on the lifting module of the blanking double-shaft module 61;
the blanking tray 62 includes: the feeding plate 623 is characterized in that a protruding stripping bar 624 is arranged at the front end of the feeding plate 623, four stripping grooves 622 are arranged on the stripping bar 624, a through stripping hole is formed in the front end face of the stripping groove 622, and a clamping block 621 protruding towards the middle of the stripping hole is arranged on the stripping hole;
the rear end face of the stripping groove 622 penetrates through the blanking plate 623 and is communicated with the blanking plate 623, and the stripping groove 622 extends from the stripping opening to the blanking plate 623 in an inclined mode.
The utility model discloses a theory of operation is: the transformer is arranged on the transformer winding device 5;
the insulated copper wires and the pipe sleeves respectively enter the line conveying pipe conveying device 2 through the tensioning wheel set 1, wherein the pipe sleeves are firstly added into the line sleeving pipe cutting device 7 from the pipe conveying wheel set 21, when the pipe sleeves with a certain length enter the line sleeving pipe cutting device 7, the pipe sleeves are clamped by the pipe clamping seat 71 and cut off through the pipe cutting device to form a first section of sleeve pipe section, the pipe clamping seat 71 is loosened, then the sleeve pipes continuously enter the line sleeving pipe cutting device 7, when the pipe sleeves enter the certain length, the pipe clamping seat 71 is clamped again, the pipe sleeves are clamped by the pipe clamping seat 71 and cut off through the pipe cutting device again to form a second section of sleeve pipe section, and at the moment, two sections of sleeve pipe sections are stored in the pipe clamping seat 71;
then the sliding device drives the tube clamping seat 71 to move to the front end of the wire feeding wheel set 22, and then the insulated copper wire enters the tube clamping seat 71 through the driving of the insulated copper wire and passes through two sections of sleeve sections in the tube clamping seat 71; meanwhile, the pipe clamping and winding device 3 and the wire cutting and pipe clamping device 4 move towards the pipe clamping seat 71, and the pipe clamping and winding device 3 is positioned in front of the wire cutting and pipe clamping device 4;
a tube groove 713 of the tube clamping seat 71 for the tube clamping guide needle 36 of the tube clamping and winding device 3; the pressure pipe guide needle 462 of the thread cutting and pipe clamping device 4 is positioned at the rear end of the pipe clamping guide needle 36 and aligned with the pipe clamping guide needle;
then the pinch seat 71 is loosened, and the insulated copper wire advances under the action of the wire feeding wheel set 22; the first section of the sleeve section is driven by the insulated copper wire to enter a pressure pipe sleeve 463 of the pressure pipe mechanism through a pipe clamping guide pin 36 and a pressure pipe guide pin 462, and a pressure pipe cylinder 464 pushes a pressure pipe column 465 to press the pressure pipe column;
the second section of the casing pipe is clamped by an air clamp 35 through a pipe clamping guide pin 36;
then the trimming and pipe clamping device 4 moves to the transformer winding device 5, the first section of sleeve and the insulated copper wire are wound on the terminal of the transformer together through the rotation of the winding post 52 of the transformer winding device 5 and the three-axis movement of the trimming and pipe clamping device 4, and then the trimming and pipe clamping device 4 exits;
the tube clamping and winding device 3 is matched with the winding post 52 of the transformer winding device 5 for winding, when the winding is about to be completed, the air clamp 35 is loosened, so that the second section of sleeve is wound on the other terminal of the transformer along with the insulated copper wire;
then, the wire cutting and pipe clamping device 4 is added again, and the end of the insulated copper wire is cut through the air shear 461 to finish the wire winding work;
then the rear trimming pipe clamping device 4 and the pipe clamping and winding device 3 simultaneously exit from the principle transformer winding device 5;
meanwhile, the wire feeding wheel set 22 withdraws the insulated copper wires;
after the rear trimming pipe clamping device 4 and the pipe clamping and winding device 3 are separated, the blanking device 6 is close to the transformer winding device 5, meanwhile, the blanking device 6 is lifted, the transformer is placed into the material removing groove 622 from top to bottom, then the blanking device 6 slides in the direction far away from the transformer winding device 5, the transformer is abutted against the clamping block 621 and pushed out through the clamping hole, and slides into the blanking plate 623 to complete blanking.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (8)
1. A four-axis bushing winding machine of a transformer, which is characterized in that,
providing a wire feeding and conveying device for conveying the insulated copper wire and the sleeve;
providing a casing line pipe cutting device for cutting the casing pipe into casing pipe sections in a segmented manner and penetrating insulated copper wires into the casing pipe sections;
providing a pipe clamping and winding device, which can realize three-axis movement and is used for clamping a sleeve section and winding to advance;
providing a wire cutting and pipe clamping device, realizing three-axis motion, and being used for cutting, clamping a sleeve section and advancing a winding after the winding is finished;
providing a transformer winding device, realizing the clamping of a transformer original, and performing winding work by matching with a pipe clamping winding device and a wire shearing pipe clamping device;
providing a blanking device for blanking matched with the transformer winding device after the winding of the transformer is finished;
providing a tensioning wheel set for the entrance of the sleeve and the raw material of the insulated copper wire;
and providing a frame for installing a wire feeding and feeding device, a wire sleeving and cutting device, a pipe clamping and winding device, a wire shearing and clamping device, a transformer winding device, a blanking device and a tensioning wheel.
2. The transformer quadcell winding machine according to claim 1, wherein said wire feeding pipe feeding device comprises: the four group pipe conveying wheel sets are matched with the four group wire conveying wheel sets;
the send tub wheelset includes: a pipe feeding driving wheel and a pipe feeding driven wheel are arranged at the outlet position of the pipe feeding sleeve, and the outlet position of the pipe feeding sleeve is right opposite to the gap between the pipe feeding driving wheel and the pipe feeding driven wheel;
the pipe conveying driven wheel is provided with an adjusting rod, the other end of the adjusting rod is hinged to the working table surface of the pipe conveying device, and the distance between the driven wheel and the adjusting rod can be adjusted through the adjusting rod;
the other ends of the pipe conveying driving wheel and the pipe conveying driven wheel are also provided with a pipe outlet sleeve, and an inlet of the pipe outlet sleeve and an outlet of the pipe inlet sleeve are positioned on the same axis;
the wire feeding wheel set comprises: the outlet position of the wire inlet pipe is right opposite to a gap between the wire feeding driving wheel and the wire feeding driven wheel;
send line wheelset to still include: the middle part of the right-angle frame is hinged with a working table top of the wire feeding and conveying device, the wire feeding driven wheel is installed at one end of the right-angle frame, a spring is arranged at the rear end of the other end of the right-angle frame, a fixed block is arranged at the rear end of the spring, one end of the spring is connected with the fixed block, the other end of the spring is connected with the other end of the right-angle frame, the spring tensions the other end of the right-angle frame backwards, and therefore the wire feeding driven wheel installed on the right-angle frame;
when the push wheel cylinder moves, the piston rod of the push wheel cylinder can be contacted with the rear end of the other end of the right-angle frame, and the right-angle frame can be pushed by the force of a spring or not, so that the wire feeding driven wheel is far away from the wire feeding driving wheel;
the other ends of the wire feeding driving wheel and the wire feeding driven wheel are also provided with wire outlet pipes, and the inlets of the wire inlet pipes and the outlets of the wire outlet pipes are positioned on the same axis;
the lower end of the working table top of the wire feeding and pipe conveying device is also provided with a feeding motor, a driving wheel and a driven wheel set, and the driving wheel is arranged on an output shaft of the feeding motor;
the driven wheel set is internally connected with each wire feeding driving wheel and each pipe feeding driving wheel to drive the driven wheel set to rotate;
the driving wheel and the driven wheel set are nested with a belt, the driven wheel set is driven to rotate through the belt, and therefore the driving wheel for driving the wire feeding and the driving wheel for feeding the wire are driven to rotate.
3. The winding machine for four-axis bushing of transformer of claim 1, wherein the bushing cutting device comprises: four pinch tube seats;
the discharging end of the tube clamping seat is provided with a driving device for driving the wire clamping seat to open and close, and the feeding end of the tube clamping seat is also provided with a tube cutting device for cutting tubes;
the lower end of the tube clamping seat is also provided with a sliding device which simultaneously drives the driving device, the tube cutting device and the tube clamping seat to horizontally slide;
the pinch seat includes: the pipe clamping device comprises a seat body, wherein a groove is formed in the side end of the seat body, an upper pipe clamping block and a lower pipe clamping block are arranged in the groove, the upper pipe clamping block is arranged at the upper end of the lower pipe clamping block, grooves are formed in the end faces, in contact with the lower pipe clamping block, of the upper pipe clamping block, the two grooves are matched to form a pipe groove, when the upper pipe clamping block is in contact with the lower pipe clamping block, the pipe groove can clamp a pipe sleeve, and when the upper pipe clamping block is separated from the lower pipe clamping block, a sleeve can pass through the pipe groove;
the upper end of the seat body is provided with a directional hole extending from top to bottom, through holes which are concentric with the directional hole are formed in the upper tube clamping block and the lower tube clamping block, and a directional shaft is inserted into the directional hole, so that the upper tube clamping block and the lower tube clamping block are fixed to move in other directions except for the vertical movement;
the side end faces of the upper pipe clamping block and the lower pipe clamping block are also provided with rectangular grooves, and the two rectangular grooves are overlapped to form an inserting groove;
a through groove is formed in the side end face of the seat body and communicated with the slot;
the side end face of the seat body is also provided with an opening and closing slip, one end of the opening and closing slip is connected with the driving device, the other end of the opening and closing slip is inserted into the slot from the through groove, and when the opening and closing slip is inserted into the slot, the opening and closing slip can prop open the slot, so that the upper pipe clamping block and the lower pipe clamping block are propped open;
one end of the opening and closing inserting strip inserted into the slot is of a conical structure with a narrow head part and a wide tail part;
the driving device includes: the front end of the opening and closing slide rail is provided with an opening and closing cylinder; the upper end surface of the opening and closing slide rail is provided with an opening and closing slide block, the upper end of the opening and closing slide block is fixedly provided with an opening and closing slide bar, and the upper end surface of the opening and closing slide bar is fixedly connected with the opening and closing inserting bar;
a piston rod of the opening and closing cylinder is provided with a pushing block which is fixedly connected with the front end surface of the opening and closing slide bar, and the opening and closing slide bar is driven to slide by the movement of the opening and closing cylinder, so that the opening and closing inserting bar is driven by the opening and closing slide bar to move into or out of the slot;
the pipe cutting device comprises: the pipe cutting cylinder is arranged at the rear end of the opening and closing slide rail, a telescopic rod of the pipe cutting cylinder extends upwards, a pipe cutting knife plate is arranged on a piston rod of the pipe cutting cylinder, a pipe cutting knife edge is arranged on the pipe cutting knife plate, the pipe cutting knife edge is attached to the side end face of the lower pipe clamping block and is positioned at the lower end of an inlet of the pipe groove, and the knife edge is upward;
the sliding device includes: the fixed plate, on slide rail installation and the fixed plate that opens and shuts, still be provided with the slip slide rail on the fixed plate, be provided with the slip slider on the slip slide rail, the slide rail that opens and shuts is installed on the slip slider, the sliding cylinder is still installed to the front end of fixed plate, installs the sliding block on the piston rod of sliding cylinder, the sliding block with open and shut the front end fixed connection of slide rail, the slip cylinder can drive the slide rail that opens and shuts and slide to realize drive arrangement, cut the slip of pipe device, double-layered tube seat.
4. The winding machine for four-axis bushing of transformer of claim 1, wherein the wire cutting and clamping device comprises: the device comprises a trimming clamp pipe triaxial module capable of performing triaxial motion, wherein a trimming fixing rod is mounted at the upper end of the trimming clamp pipe triaxial module, trimming overturning bearings are arranged on two sides of the top end of the trimming fixing rod, a trimming supporting cross rod is arranged between the trimming overturning bearings, two ends of the trimming supporting cross rod are mounted on the trimming overturning bearings, and a trimming overturning motor for driving the trimming overturning motor to rotate is arranged at the rear end of the trimming overturning bearing on one side;
four groups of trimming and pipe clamping mechanisms are arranged on the trimming support cross rods;
the wire-cutting pipe-clamping mechanism comprises a gas shear for shearing an end insulated copper wire and a pipe-clamping mechanism for clamping a sleeve pipe section;
the pipe pressing mechanism includes: the pressure pipe sleeve is penetrated through by the front end face and the rear end face of the hollow structure, the pressure pipe cylinder is arranged at the lower end of the pressure pipe sleeve, a telescopic rod of the pressure pipe cylinder moves upwards, the pressure pipe column is mounted on the telescopic rod, and a pressure pipe guide pin for a guide wire guide pipe is further arranged on the front end face of the pressure pipe column.
5. The winding machine for four-axis bushing of transformer of claim 1, wherein the winding device for clamping the bushing comprises: the pipe clamping and winding three-axis module capable of performing three-axis motion is characterized in that a gantry frame body extending downwards is mounted on a lifting module of the pipe clamping and winding three-axis module, the gantry frame body is transversely mounted on the pipe clamping and winding three-axis module, pipe clamping turnover bearings are mounted on two frame legs of the gantry frame body, a pipe clamping support cross rod is arranged between the pipe clamping turnover bearings, two ends of the pipe clamping support cross rod are mounted on the pipe clamping turnover bearings, and four air clamps for clamping pipe sleeves are mounted on the pipe clamping turnover bearings;
the front end of the air clamp is provided with a tube clamping guide pin for a guide wire guide tube, and the outlet of the tube clamping guide pin is positioned at the front end of the air frame processing.
6. The winding machine for the four-axis bushing of the transformer as claimed in claim 1, wherein the winding device for the transformer comprises: the winding device comprises a winding seat, four groups of winding posts capable of rotating are arranged on the front end surface of the winding seat, winding heads are fixedly arranged at the front ends of the winding posts, and the winding heads are used for mounting a transformer;
a winding motor is arranged in the winding seat, and the winding motor is matched with the four winding posts and drives the winding posts to rotate through the winding motor.
7. The winding machine of the quadcell of the transformer as claimed in claim 6, wherein the winding head is provided with an elastic slot, the winding head is opened towards two sides by the elastic slot, and the winding head is capable of being elastically deformed and narrowed towards the middle.
8. The winding machine for four-axis bushing of transformer according to claim 1, wherein said blanking device comprises: the blanking double-shaft module can slide and lift towards the direction of the transformer winding device, and a blanking disc for blanking is arranged on the lifting module of the blanking double-shaft module;
the unloading dish includes: the front end of the blanking plate is provided with a raised stripping strip, the stripping strip is provided with four stripping grooves, the front end surface of each stripping groove is provided with a through stripping hole, and the stripping hole is provided with a fixture block protruding towards the middle part of the stripping hole;
the rear end face of the stripping groove penetrates through the blanking plate and is communicated with the blanking plate, and the stripping groove extends towards the blanking plate from the stripping opening in an inclined mode.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201922469796.6U CN211628884U (en) | 2019-12-31 | 2019-12-31 | Four-axis bushing winding machine for transformer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201922469796.6U CN211628884U (en) | 2019-12-31 | 2019-12-31 | Four-axis bushing winding machine for transformer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112233899A (en) * | 2020-12-18 | 2021-01-15 | 佛山市东和智能科技有限公司 | Transformer clamp tube winding system |
| CN112373007A (en) * | 2020-10-26 | 2021-02-19 | 安徽伊法拉电力科技有限公司 | High-temperature-resistant insulating sheath of fuse and finished product feeding equipment of insulating sheath |
| CN113223835A (en) * | 2021-04-23 | 2021-08-06 | 东莞市拥城电子有限公司 | Transformer winding equipment |
-
2019
- 2019-12-31 CN CN201922469796.6U patent/CN211628884U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112373007A (en) * | 2020-10-26 | 2021-02-19 | 安徽伊法拉电力科技有限公司 | High-temperature-resistant insulating sheath of fuse and finished product feeding equipment of insulating sheath |
| CN112373007B (en) * | 2020-10-26 | 2023-08-29 | 国网天津市电力公司宁河供电分公司 | High-temperature-resistant insulating sheath for fuse and insulating sheath finished product feeding equipment |
| CN112233899A (en) * | 2020-12-18 | 2021-01-15 | 佛山市东和智能科技有限公司 | Transformer clamp tube winding system |
| CN112233899B (en) * | 2020-12-18 | 2021-04-09 | 佛山市东和智能科技有限公司 | Transformer clamp tube winding system |
| CN113223835A (en) * | 2021-04-23 | 2021-08-06 | 东莞市拥城电子有限公司 | Transformer winding equipment |
| CN113223835B (en) * | 2021-04-23 | 2021-12-17 | 东莞市拥城电子有限公司 | Transformer winding equipment |
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