CN114582625A - Dry-type transformer coil winding device and control method - Google Patents
Dry-type transformer coil winding device and control method Download PDFInfo
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- CN114582625A CN114582625A CN202210360220.XA CN202210360220A CN114582625A CN 114582625 A CN114582625 A CN 114582625A CN 202210360220 A CN202210360220 A CN 202210360220A CN 114582625 A CN114582625 A CN 114582625A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/094—Tensioning or braking devices
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
- H01F41/096—Dispensing or feeding devices
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- Coil Winding Methods And Apparatuses (AREA)
Abstract
The invention discloses a dry type transformer coil winding device and a control method, and relates to the field of coil winding device structures. According to the invention, the wire bundle is guided to be wound on the iron core through the wire unit, one side of the arc-shaped plate is abutted against one side of the wound coil, the wire unit is guided to be tightly adhered to the wound coil to be wound along the same direction, when the driving shaft rotates, the threaded rod is driven to synchronously rotate through the synchronous rotating mechanism, the T-shaped block slides towards one side along the guide sliding rod, the wire bundle is guided by the semicircular jacket to move towards one side of the iron core along with the continuous winding of the coil, the wire bundle is always moved towards the close side through the elastic mechanism to be tightly adhered to the coil, so that the coil is automatically kept in a compact state after being rapidly wound, and the efficiency is improved.
Description
Technical Field
The invention relates to the field of coil winding device structures, in particular to a coil winding device of a dry-type transformer and a control method.
Background
The dry transformer is widely used in places such as local lighting, high-rise buildings, airports, wharf CNC mechanical equipment and the like, and is simply a transformer with an iron core and windings which are not immersed in insulating oil.
In the prior art, when a large transformer is produced, a wire harness is wound on an iron core, in order to enable a coil to be more compact, the position of the wire harness is generally limited manually, the wire harness is guaranteed to be in a close contact state with the wound coil when being wound, the labor intensity of workers is high during production, and the production efficiency is low, so that the coil winding device and the control method of the dry type transformer are disclosed to meet the requirements of people.
Disclosure of Invention
The application aims to provide a dry-type transformer coil winding device and a control method, and aims to solve the problems that when a large-sized transformer provided in the background art is produced, a wire harness is wound on an iron core, the position of the wire harness generally needs to be limited manually in order to enable the coil to be more compact, the wire harness is guaranteed to be in a close contact state with the wound coil when being wound, the labor intensity of workers is high during production, and the production efficiency is low.
In order to achieve the above purpose, the present application provides the following technical solutions: a dry-type transformer coil winding device comprises a base plate, wherein two sliding grooves and two fixed columns are installed at the top of the base plate, a driving shaft is installed on the two fixed columns in a rotating mode, telescopic columns are installed on the two sliding grooves in a sliding mode, upper fixed blocks are installed at the top ends of the two telescopic columns, guide sliding rods are fixedly installed on one sides, close to each other, of the two upper fixed blocks, threaded rods are installed in a rotating mode, the guide sliding rods are parallel to the threaded rods, a synchronous rotating mechanism is installed between the threaded rods and the driving shaft, T-shaped blocks are installed on the guide sliding rods in a sliding mode, threaded holes are formed in the T-shaped blocks and matched with the threaded rods, movable blocks are installed on one sides of the T-shaped blocks through elastic mechanisms, wire units are installed on one sides of the movable blocks, rotating pressing rods are installed on the bottom sides of the movable blocks in a rotating mode through rotating shafts, an arc-shaped plate is installed on one side of the rotating pressing rod, the arc-shaped plate corresponds to the wire unit in position, and a tensioning unit is installed on one side of the rotating pressing rod.
Based on the above mechanisms, an iron core is installed on a driving shaft, a telescopic column slides on a sliding groove, the height of the telescopic column is adjusted, the position of a semicircular jacket away from the iron core is adjusted, the iron core is driven to rotate by an external driving mechanism, a lead wire bundle is wound on the iron core through a lead wire unit, one side of an arc-shaped plate props against one side of a wound coil, the lead wire bundle of the lead wire unit is tightly attached to the wound coil to be wound, when the driving shaft rotates, a threaded rod is driven to rotate synchronously through a synchronous rotating mechanism, a T-shaped block slides to one side along a guide sliding rod, the semicircular jacket pulls the wire bundle to move to one side of the iron core along with the continuous winding of the coil, an elastic mechanism enables the wire bundle to move to one side close to be attached to the coil all the time, the coil automatically keeps a compact state after being wound quickly, the efficiency is improved, the connecting rod is rotated, and the position of the connecting rod is fixed through a steering limiting unit, the included angle between the semicircular jacket and the horizontal direction is adjusted, and the guide direction of the wire harness is adjusted.
Preferably, synchronous slewing mechanism includes the hold-in range, the drive shaft with the non-screw thread region on the threaded rod all cup joints installs the band pulley, the hold-in range cup joints installs two on the band pulley.
Furthermore, through the setting of band pulley, two band pulleys's size is the same, and under the effect of hold-in range, keep threaded rod and drive shaft synchronous rotation, the pitch of threaded rod is the same with the external diameter of pencil, makes the distance of T-shaped piece and adjacent coil keep unanimous.
Preferably, the elastic mechanism comprises a first spring, a sliding rod is installed on one side of the movable block, a sliding hole is formed in one side of the T-shaped block, the sliding rod is installed in the sliding hole in a sliding mode, the first spring is sleeved on the sliding rod, one end of the first spring is installed on one side of the movable block, and the other end of the first spring is installed on one side of the T-shaped block.
Furthermore, through the arrangement of the sliding rod, the sliding rod enables the arc-shaped plate to be more tightly attached to the coil under the elastic action of the first spring, and the compactness of the coil is improved.
Preferably, the wire unit comprises two semicircular clamping sleeves, wing plates are mounted on one sides of the two semicircular clamping sleeves, the wing plates are mounted together through bolts and nuts, the two semicircular clamping sleeves form a cylindrical structure, a connecting rod is mounted on one side of one semicircular clamping sleeve, one end of the connecting rod is rotatably mounted on one side of the movable block, and a rotation limiting unit is mounted on one side of the movable block.
Furthermore, two semicircular clamping sleeves are clamped on the wire harness, corresponding wing plates are installed together through bolts and nuts, the two semicircular clamping sleeves form a cylindrical structure, the inner diameter of the cylindrical structure is slightly larger than the diameter of the wire harness, the wire harness can smoothly penetrate through the cylindrical structure, the inlet end of the cylindrical structure is of a horn-shaped structure, the wire harness can conveniently penetrate through the cylindrical structure, clamping stagnation is prevented, the angle between the semicircular clamping sleeves and the horizontal plane can be adjusted by rotating the connecting rod, the guiding direction can be adjusted, and the locking state can be locked through rotating the limiting unit.
Preferably, it includes the gear to rotate spacing unit, the gear cup joints and installs on the connecting rod, two sliding sleeves are installed to one side of movable block, two slidable mounting has square slide bar on the sliding sleeve, the gear shaping is installed to the one end of square slide bar, the gear shaping with the tooth's slot phase matches, install the reset unit on the square slide bar.
Furthermore, through the setting of gear, the application of force is to keeping away from the square slide bar of one side slip of gear, makes the gear shaping keep away from the gear, rotates connecting rod to certain angle, and after the angle that the semicircle pressed from both sides the cover had been adjusted, after removing the application of force, square slide bar slides to one side of gear under the effect of reset unit, makes in the gear shaping inserts the tooth's socket on the gear, restriction gear and connecting rod rotate, realize limit function.
Preferably, the reset unit includes the second spring, the second spring housing is established on the square slide bar, cup joint on the square slide bar and install the flange circle, the one end of second spring with one side of flange circle is connected, and the other end with correspond one side of sliding sleeve is connected.
Furthermore, through the arrangement of the second spring, the elastic force pushes the flange ring to drive the square sliding rod to slide, so that the gear shaping keeps the trend of always moving to one side of the gear, and after the external force is cancelled, the gear shaping is automatically inserted into the gear tooth groove, and the automatic reset is realized.
Preferably, the tensioning unit comprises a tension spring, the movable block is close to one side of the driving shaft, a fixed rod is installed at one end of the fixed rod, the other end of the tension spring is installed at one side of the rotating pressing rod, and the roller is installed at the bottom end of the rotating pressing rod.
Furthermore, the extension spring rotates the depression bar through the pulling force pulling and is close to one side of iron core, makes the one end of rotating the depression bar paste tight iron core, and the coil is withstood to one side of the arc of being convenient for, through the setting of gyro wheel, is convenient for reduce the frictional force between rotation depression bar and the iron core, reduces the damage of iron core.
A method of managing a dry-type transformer coil winding apparatus, the method comprising:
s1, installing an iron core on the driving shaft, sliding the telescopic column on the sliding groove, adjusting the height of the telescopic column, adjusting the position of the semicircular jacket away from the iron core, and driving the iron core to rotate through an external driving mechanism to enable the wire harness to be wound on the iron core;
s2, clamping the wire harness through the two semicircular jackets, enabling the wire harness to slide on the cylindrical structure formed by the two semicircular jackets, and enabling the semicircular jackets to guide the wire harness to be tightly wound on the wound coil through enabling one side of the arc-shaped plate to abut against one side of the wound coil;
s3, when the driving shaft rotates, the threaded rod is driven to synchronously rotate through the synchronous rotating mechanism, the T-shaped block slides to one side along the guide slide rod, the semicircular jacket pulls the wire harness to move to one side of the iron core along with the continuous winding of the coil, and the elastic mechanism enables the wire harness to move to one side close to the iron core all the time to be attached to the coil;
and S4, rotating the connecting rod, fixing the position of the connecting rod through the steering limiting unit, adjusting the included angle between the semicircular jacket and the horizontal direction, and adjusting the guiding direction of the wire harness.
In conclusion, the technical effects and advantages of the invention are as follows:
1. according to the invention, the wire bundle is guided to be wound on the iron core through the wire unit, one side of the arc-shaped plate is abutted against one side of the wound coil, the wire unit is guided to be tightly adhered to the wound coil to be wound along the same direction, when the driving shaft rotates, the threaded rod is driven to synchronously rotate through the synchronous rotating mechanism, the T-shaped block slides towards one side along the guide sliding rod, the wire bundle is guided by the semicircular jacket to move towards one side of the iron core along with the continuous winding of the coil, the wire bundle is always moved towards the close side through the elastic mechanism to be tightly adhered to the coil, so that the coil is automatically kept in a compact state after being rapidly wound, and the efficiency is improved.
2. According to the invention, the two belt wheels are the same in size, under the action of the synchronous belt, the threaded rod and the driving shaft are kept to synchronously rotate, the thread pitch of the threaded rod is the same as the outer diameter of the wire harness, so that the distance between the T-shaped block and the adjacent coil is kept consistent, and through the arrangement of the sliding rod, the sliding rod enables the arc-shaped plate to be more tightly attached to the coil under the action of the elastic force of the first spring, so that the coil compactness is improved.
3. According to the invention, through the arrangement of the second spring, the elastic force pushes the flange ring to drive the square sliding rod to slide, so that the gear shaping keeps the trend of always moving to one side of the gear, after the external force is cancelled, the gear shaping is automatically inserted into the gear tooth groove, the automatic reset is realized, the tension spring pulls the rotating pressure rod to approach to one side of the iron core through the tension force, one end of the rotating pressure rod is made to be attached to the iron core, one side of the arc-shaped plate is convenient to support the coil, through the arrangement of the roller, the friction force between the rotating pressure rod and the iron core is convenient to reduce, and the damage of the iron core is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings 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 application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a partial perspective view of a T-block region according to the present invention;
FIG. 3 is a partial perspective view of the rotating compression bar region of the present invention;
FIG. 4 is a partial perspective view of a gear region of the present invention;
FIG. 5 is a partial sectional structure of a semi-circular jacket region according to the present invention;
fig. 6 is a partial perspective view of an arc plate region according to the present invention.
In the figure: 1. a substrate; 2. a chute; 3. a telescopic column; 4. fixing the column; 5. a drive shaft; 6. an upper fixed block; 7. a T-shaped block; 8. a guide slide bar; 9. a threaded rod; 10. a pulley; 11. a synchronous belt; 12. a slide bar; 13. a first spring; 14. a movable block; 15. rotating the compression bar; 16. an arc-shaped plate; 17. a rotating shaft; 18. a roller; 19. fixing the rod; 20. a tension spring; 21. a semicircular jacket; 22. a connecting rod; 23. a wing plate; 24. a bolt; 25. a nut; 26. a second spring; 27. a gear; 28. gear shaping; 29. a square slide bar; 30. a sliding sleeve; 31. a flange ring; 32. an iron core; 33. a wire harness.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): referring to fig. 1-6, a dry type transformer coil winding device includes a base plate 1, two sliding chutes 2 and two fixed columns 4 are installed on the top of the base plate 1, driving shafts 5 are installed on the two fixed columns 4 in a rotating manner, telescopic columns 3 are installed on the two sliding chutes 2 in a sliding manner, upper fixed blocks 6 are installed on the top ends of the two telescopic columns 3, guide sliding rods 8 are fixedly installed on the sides of the two upper fixed blocks 6 close to each other, threaded rods 9 are installed in a rotating manner, the guide sliding rods 8 are parallel to the threaded rods 9, a synchronous rotating mechanism is installed between the threaded rods 9 and the driving shafts 5, T-shaped blocks 7 are installed on the guide sliding rods 8 in a sliding manner, threaded holes are formed in the T-shaped blocks 7 and matched with the threaded rods 9, movable blocks 14 are installed on one sides of the T-shaped blocks 7 through elastic mechanisms, lead units are installed on one sides of the movable blocks 14, rotating pressing rods 15 are installed on the bottom sides of the movable blocks 14 through rotating shafts 17, an arc-shaped plate 16 is arranged on one side of the rotating compression bar 15, the arc-shaped plate 16 corresponds to the position of the wire unit, and a tensioning unit is arranged on one side of the rotating compression bar 15.
Based on the above mechanisms, the iron core 32 is installed on the driving shaft 5, the telescopic column 3 is slid on the chute 2, the height of the telescopic column 3 is adjusted, the position of the semicircular jacket 21 away from the iron core 32 is adjusted, the iron core 32 is driven to rotate by an external driving mechanism, the wire bundle 33 is wound on the iron core 32 through the wire unit, one side of the arc plate 16 is abutted against one side of a wound coil, the wire unit guide wire bundle 33 is tightly wound along the wound coil, when the driving shaft 5 rotates, the threaded rod 9 is driven to synchronously rotate through the synchronous rotating mechanism, the T-shaped block 7 slides to one side along the guide sliding rod 8, the wire bundle 33 is pulled by the semicircular jacket 21 to move to one side of the iron core 32 along with the continuous winding of the coil, the elastic mechanism enables the wire bundle 33 to always move to the close side to be tightly attached to the coil, the coil automatically keeps a compact state after being rapidly wound, the efficiency is improved, the connecting rod 22 is rotated, the position of the connecting rod 22 is fixed through the steering limiting unit, the included angle between the semicircular jacket 21 and the horizontal direction is adjusted, and the guiding direction of the wire harness 33 is adjusted.
As shown in fig. 1, the synchronous rotation mechanism includes a synchronous belt 11, belt pulleys 10 are installed on the drive shaft 5 and the threaded rod 9 in a sleeved mode in non-threaded areas, the synchronous belt 11 is installed on the two belt pulleys 10 in a sleeved mode, the two belt pulleys 10 are identical in size through the arrangement of the belt pulleys 10, under the effect of the synchronous belt 11, the threaded rod 9 and the drive shaft 5 are kept in synchronous rotation, the thread pitch of the threaded rod 9 is identical to the outer diameter of the wire harness 33, and the distance between the T-shaped block 7 and an adjacent coil is kept consistent.
As shown in fig. 2, the elastic mechanism includes a first spring 13, a sliding rod 12 is installed on one side of the movable block 14, a sliding hole is opened on one side of the T-shaped block 7, the sliding rod 12 is slidably installed in the sliding hole, the first spring 13 is sleeved on the sliding rod 12, one end of the first spring 13 is installed on one side of the movable block 14, the other end of the first spring 13 is installed on one side of the T-shaped block 7, and through the setting of the sliding rod 12, the sliding rod 12 enables the arc-shaped plate 16 to be more tightly attached to the coil under the elastic force action of the first spring 13, so that the compactness of the coil is improved.
As shown in fig. 5, the wire unit includes two semicircular jackets 21, wing plates 23 are mounted on one sides of the two semicircular jackets 21, the wing plates 23 are mounted to each other by bolts 24 and nuts 25, and the two semicircular jackets 21 form a cylindrical structure, a connecting rod 22 is mounted on one side of one semicircular jacket 21, one end of the connecting rod 22 is rotatably mounted on one side of the movable block 14, a rotation limiting unit is mounted on one side of the movable block 14, the two semicircular jackets 21 are clamped on a wire harness 33, the corresponding wing plates 23 are mounted to each other by bolts 24 and nuts 25, and the cylindrical structure formed by the two semicircular jackets 21, the inner diameter of the cylindrical structure is slightly larger than the diameter of the wire harness 33, so that the wire harness 33 can smoothly pass through, the entrance end of the cylindrical structure is in a horn-shaped structure, so that the wire harness 33 can pass through conveniently, the clamping is prevented, the angle between the semicircular jackets 21 and the horizontal plane can be adjusted by rotating the connecting rod 22, the guiding direction can be adjusted, and the state is locked by rotating the limiting unit.
As shown in fig. 4, the rotation limiting unit includes a gear 27, the gear 27 is installed on the connecting rod 22 in a sleeved manner, two sliding sleeves 30 are installed on one side of the movable block 14, a square sliding rod 29 is installed on the two sliding sleeves 30 in a sliding manner, a gear shaping 28 is installed at one end of the square sliding rod 29, the gear shaping 28 is matched with a tooth slot of the gear 27, a reset unit is installed on the square sliding rod 29, through the arrangement of the gear 27, a force is applied to slide the square sliding rod 29 to one side away from the gear 27, the gear shaping 28 is far away from the gear 27, the connecting rod 22 is rotated to a certain angle, after the angle of the semicircular jacket 21 is adjusted, and after the force application is cancelled, the square sliding rod 29 slides to one side of the gear 27 under the effect of the reset unit, so that the gear shaping 28 is inserted into the tooth slot on the gear 27, the rotation of the gear 27 and the connecting rod 22 is limited, and the limiting function is realized.
As shown in fig. 4, the reset unit includes a second spring 26, the second spring 26 is sleeved on a square sliding rod 29, a flange ring 31 is sleeved on the square sliding rod 29, one end of the second spring 26 is connected with one side of the flange ring 31, and the other end is connected with one side of a corresponding sliding sleeve 30, through the arrangement of the second spring 26, the flange ring 31 is pushed by elastic force to drive the square sliding rod 29 to slide, so that the gear shaping 28 keeps a trend of moving towards one side of the gear 27 all the time, and after the external force is cancelled, the gear shaping 28 is automatically inserted into the tooth groove of the gear 27, thereby realizing automatic reset.
As shown in fig. 3, the tensioning unit includes an extension spring 20, a fixing rod 19 is installed on one side of the movable block 14 close to the driving shaft 5, one end of the extension spring 20 is installed at one end of the fixing rod 19, the other end of the extension spring is installed at one side of the rotating compression rod 15, a roller 18 is installed at the bottom end of the rotating compression rod 15, the extension spring 20 is close to one side of the iron core 32 through pulling force pulling of the rotating compression rod 15, one end of the rotating compression rod 15 is enabled to be attached to the iron core 32, a coil is supported on one side of the arc-shaped plate 16, the setting of the roller 18 is passed through, the friction force between the rotating compression rod 15 and the iron core 32 is facilitated to be reduced, and the damage of the iron core 32 is reduced.
A method of managing a dry-type transformer coil winding apparatus, the method comprising:
s1, installing the iron core 32 on the driving shaft 5, sliding the telescopic column 3 on the chute 2, adjusting the height of the telescopic column 3, adjusting the position of the semicircular jacket 21 away from the iron core 32, and driving the iron core 32 to rotate through an external driving mechanism to enable the wire harness 33 to wind on the iron core 32;
s2, the wire harness 33 is clamped by the two semicircular jackets 21, the wire harness 33 slides on a cylindrical structure formed by the two semicircular jackets 21, one side of the arc-shaped plate 16 props against one side of the wound coil, and the wire harness 33 is led by the semicircular jackets 21 to be wound tightly on the wound coil;
s3, when the driving shaft 5 rotates, the threaded rod 9 is driven to synchronously rotate through the synchronous rotating mechanism, the T-shaped block 7 slides to one side along the guide slide rod 8, the semi-circle jacket 21 pulls the wire harness 33 to move to one side of the iron core 32 along with the continuous winding of the coil, and the elastic mechanism enables the wire harness 33 to move to one side close to the iron core all the time to be attached to the coil;
and S4, rotating the connecting rod 22, fixing the position of the connecting rod 22 through the steering limiting unit, adjusting the included angle between the semicircular jacket 21 and the horizontal direction, and adjusting the guiding direction of the wire harness 33.
The working principle of the invention is as follows:
installing an iron core 32 on a driving shaft 5, sliding a telescopic column 3 on a chute 2, adjusting the height of the telescopic column 3, adjusting the position of a semicircular jacket 21 away from the iron core 32, driving the iron core 32 to rotate through an external driving mechanism, winding a lead beam 33 on the iron core 32 through a lead unit, propping one side of a wound coil through one side of an arc plate 16, enabling the lead beam 33 of the lead unit to be tightly wound along the wound coil, driving a threaded rod 9 to synchronously rotate through a synchronous rotating mechanism when the driving shaft 5 rotates, enabling a T-shaped block 7 to slide to one side along a guide sliding rod 8, enabling the semicircular jacket 21 to pull the lead beam 33 to move to one side of the iron core 32 along with the continuous winding of the coil, enabling the lead beam 33 to always move to one side close to the coil through an elastic mechanism, enabling the lead beam to be tightly attached to the coil, enabling the coil to automatically keep a compact state after fast winding, improving efficiency, rotating a connecting rod 22, and fixing the position of the connecting rod 22 through a steering limiting unit, the included angle between the semicircular jacket 21 and the horizontal direction is adjusted, and the guiding direction of the wire harness 33 is adjusted.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. A dry-type transformer coil winding device comprises a substrate (1), and is characterized in that: the top of the base plate (1) is provided with two sliding grooves (2) and two fixing columns (4), the two fixing columns (4) are rotatably provided with a driving shaft (5), the two sliding grooves (2) are respectively slidably provided with a telescopic column (3), the top ends of the two telescopic columns (3) are respectively provided with an upper fixing block (6), one sides of the two upper fixing blocks (6) close to each other are fixedly provided with guide sliding rods (8), the two upper fixing blocks (6) are simultaneously rotatably provided with a threaded rod (9), the guide sliding rods (8) are parallel to the threaded rod (9), a synchronous rotating mechanism is arranged between the threaded rod (9) and the driving shaft (5), the guide sliding rods (8) are respectively slidably provided with a T-shaped block (7), the T-shaped block (7) is provided with a threaded hole and is matched with the threaded rod (9), one side of the T-shaped block (7) is provided with a movable block (14) through an elastic mechanism, wire unit is installed to one side of movable block (14), the bottom side of movable block (14) is rotated through pivot (17) and is installed rotation depression bar (15), arc (16) are installed to one side of rotation depression bar (15), arc (16) with wire unit position is corresponding, rotate one side of depression bar (15) and install taut unit.
2. A dry type transformer coil winding apparatus as claimed in claim 1, wherein: synchronous slewing mechanism includes hold-in range (11), drive shaft (5) with non-threaded region on threaded rod (9) all cup joints and installs band pulley (10), hold-in range (11) cup joint and install two on band pulley (10).
3. A dry type transformer coil winding apparatus as claimed in claim 1, wherein: elastic mechanism includes first spring (13), slide bar (12) are installed to one side of movable block (14), the slide opening has been seted up to one side of T-shaped piece (7), slide bar (12) slidable mounting be in the slide opening, first spring (13) cover is established on slide bar (12), the one end of first spring (13) is installed one side of movable block (14), and the other end is installed one side of T-shaped piece (7).
4. A dry type transformer coil winding apparatus as claimed in claim 1, wherein: the wire unit comprises two semicircular clamping sleeves (21), wherein wing plates (23) are arranged on one sides of the two semicircular clamping sleeves (21), the wing plates (23) are mutually mounted together through bolts (24) and nuts (25), the two semicircular clamping sleeves (21) form a cylindrical structure, one of the wing plates is provided with a connecting rod (22) on one side of the semicircular clamping sleeve (21), one end of the connecting rod (22) is rotatably mounted on one side of the movable block (14), and a rotation limiting unit is mounted on one side of the movable block (14).
5. A dry type transformer coil winding device as claimed in claim 4, wherein: rotate spacing unit and include gear (27), gear (27) cup joint install on connecting rod (22), two sliding sleeves (30) are installed to one side of movable block (14), two slidable mounting has square slide bar (29) on sliding sleeve (30), gear shaping (28) are installed to the one end of square slide bar (29), gear shaping (28) with the tooth's socket phase-match of gear (27), install the reset unit on square slide bar (29).
6. A dry type transformer coil winding device as claimed in claim 5, wherein: the reset unit comprises a second spring (26), the second spring (26) is sleeved on the square sliding rod (29), a flange ring (31) is sleeved on the square sliding rod (29), one end of the second spring (26) is connected with one side of the flange ring (31), and the other end of the second spring is connected with one side corresponding to the sliding sleeve (30).
7. A dry type transformer coil winding apparatus as claimed in claim 6, wherein: the tensioning unit comprises a tension spring (20), the movable block (14) is close to one side of the driving shaft (5) and is provided with a fixing rod (19), one end of the tension spring (20) is installed at one end of the fixing rod (19), the other end of the tension spring is installed at one side of the rotating pressing rod (15), and the bottom end of the rotating pressing rod (15) is provided with a roller (18).
8. A method of managing a dry-type transformer coil winding apparatus as claimed in any one of claims 1 to 7, wherein the method comprises:
s1, installing an iron core (32) on the driving shaft (5), sliding the telescopic column (3) on the sliding chute (2), adjusting the height of the telescopic column (3), adjusting the position of the semicircular jacket (21) away from the iron core (32), and driving the iron core (32) to rotate through an external driving mechanism to enable the wire harness (33) to wind on the iron core (32);
s2, clamping the wire harness (33) through the two semicircular jackets (21), enabling the wire harness (33) to slide on the cylindrical structure formed by the two semicircular jackets (21), and enabling the semicircular jackets (21) to guide the wire harness (33) to be wound along with the wound coil by enabling one side of the arc-shaped plate (16) to abut against one side of the wound coil;
s3, when the driving shaft (5) rotates, the threaded rod (9) is driven to synchronously rotate through a synchronous rotating mechanism, the T-shaped block (7) slides to one side along the guide sliding rod (8), the wire harness (33) is pulled by the semicircular clamping sleeve (21) to move to one side of the iron core (32) along with the continuous winding of the coil, and the wire harness (33) moves to one side close to the iron core (32) all the time through an elastic mechanism to be attached to the coil;
s4, the connecting rod (22) is rotated, the position of the connecting rod (22) is fixed through the steering limiting unit, the included angle between the semicircular jacket (21) and the horizontal direction is adjusted, and the guiding direction of the wire harness (33) is adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210360220.XA CN114582625A (en) | 2022-04-06 | 2022-04-06 | Dry-type transformer coil winding device and control method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210360220.XA CN114582625A (en) | 2022-04-06 | 2022-04-06 | Dry-type transformer coil winding device and control method |
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| CN114582625A true CN114582625A (en) | 2022-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210360220.XA Withdrawn CN114582625A (en) | 2022-04-06 | 2022-04-06 | Dry-type transformer coil winding device and control method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115910595A (en) * | 2022-11-25 | 2023-04-04 | 湖南力王新能源有限公司 | Coil winding device for electronic transformer production |
| CN116387018A (en) * | 2023-05-22 | 2023-07-04 | 沅江市金莫特电子有限公司 | Winding device for electronic transformer production |
| CN116884763A (en) * | 2023-06-21 | 2023-10-13 | 无锡富乐电子有限公司 | Accurate winding system of high-current transformer or inductance coil with constant coil spacing |
-
2022
- 2022-04-06 CN CN202210360220.XA patent/CN114582625A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115910595A (en) * | 2022-11-25 | 2023-04-04 | 湖南力王新能源有限公司 | Coil winding device for electronic transformer production |
| CN115910595B (en) * | 2022-11-25 | 2023-09-19 | 湖南力王新能源有限公司 | Coil winding device for electronic transformer production |
| CN116387018A (en) * | 2023-05-22 | 2023-07-04 | 沅江市金莫特电子有限公司 | Winding device for electronic transformer production |
| CN116884763A (en) * | 2023-06-21 | 2023-10-13 | 无锡富乐电子有限公司 | Accurate winding system of high-current transformer or inductance coil with constant coil spacing |
| CN116884763B (en) * | 2023-06-21 | 2024-04-26 | 无锡富乐电子有限公司 | Accurate winding system of high-current transformer or inductance coil with constant coil spacing |
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Application publication date: 20220603 |