CN111261403A - Coil winding machine of miniature transformer - Google Patents
Coil winding machine of miniature transformer Download PDFInfo
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- CN111261403A CN111261403A CN202010312402.0A CN202010312402A CN111261403A CN 111261403 A CN111261403 A CN 111261403A CN 202010312402 A CN202010312402 A CN 202010312402A CN 111261403 A CN111261403 A CN 111261403A
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- fixedly connected
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- rotating shaft
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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
- H01F41/098—Mandrels; Formers
-
- 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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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Coil Winding Methods And Apparatuses (AREA)
Abstract
The invention discloses a coil winding machine of a miniature transformer, which comprises a base, wherein a support is fixedly arranged on the upper surface of the base, a rotary seat is rotatably connected onto the support, a rotary mechanism which is arranged in an annular array and used for fixing and rotating a transformer coil is fixedly arranged in the upper surface of the rotary seat, an annular notch is formed in the upper surface of the rotary seat, a toothed ring is fixedly arranged on an annular wall on the inner side of the notch, the winding of the transformer coil can be automatically completed, a copper wire can regularly move up and down during winding, the wound coil can be very orderly, the switching and wiring of the coil can be automatically carried out, only the coil needs to be mounted and dismounted in the whole process, the operation is very simple and convenient, the automation degree is high, the winding efficiency is high, and the labor intensity is low.
Description
Technical Field
The invention relates to the technical field of transformers, in particular to a coil winding machine of a small transformer.
Background
The invention discloses a transformer coil, which is a coil which is positioned in a transformer and wound on a bobbin by copper wires and the like, wherein the transformer can work only by installing the coil, most manufacturers at present can be relatively not at the special front edge for winding the transformer coil, and the small transformer coil can be manually wound, although the quality is relatively good, the labor intensity is high and the efficiency is low, the small transformer coil wound by some machines at present can be relatively not at the special quality, the arrangement of the copper wires can be disordered, the efficiency can be not very high, the machine operation is complex, and the error is easy to occur.
Disclosure of Invention
The invention aims to provide a coil winding machine of a small transformer, which is used for overcoming the defects in the prior art.
The coil winding machine of the miniature transformer comprises a base, wherein a support is fixedly arranged on the upper surface of the base, a rotary seat is rotatably connected onto the support, a rotary mechanism which is arranged in an annular array and used for fixing and rotating a transformer coil barrel is fixedly arranged in the upper surface of the rotary seat, an annular notch is formed in the upper surface of the rotary seat, a toothed ring is fixedly arranged on an annular wall on the inner side of the notch, the upper end of the support is fixedly connected with a fixed plate, the left side of the fixed plate is fixedly connected with a connecting box positioned in the notch, the right side of the connecting box is provided with a first notch, a connecting cavity is formed in the connecting box, a first rotating shaft is rotatably connected onto the bottom wall of the connecting cavity, a first gear which is in meshed connection with the toothed ring is fixedly connected onto the first rotating shaft, a connecting shaft is arranged right above the first rotating shaft, and a first motor is in power connection with the connecting shaft, fixedly connected with runs through on the right surface of first motor link up the right wall in chamber and stretch out link up the first connecting rod of case, the first spring of fixedly connected with on the lower surface of first connecting rod, the lower extreme fixedly connected with of first spring set firmly in the first electro-magnet of fixed plate upper surface, fixed mounting has the bracing piece on the upper surface of fixed plate, the left end fixedly connected with headstock of bracing piece, the headstock is inside to be equipped with and to be used for reciprocating the copper line and carry out winding mechanism, the upper end fixedly connected with second connecting rod of first connecting rod, the left side of second connecting rod is equipped with and is used for cutting off the copper line and twine copper line end in next wiring mechanism of transformer bobbin.
On the basis of the technical scheme, the winding mechanism comprises a power cavity arranged in the power box, a bearing is fixedly arranged in the top wall of the power cavity, a second rotating shaft connected with the linking shaft is fixedly connected to an inner hole of the bearing, a second gear fixedly connected with the second rotating shaft is arranged between the linking box and the power box, a first angle sensor used for detecting the rotating angle of the second gear is arranged on the right wall of the power box, the first angle sensor is electrically connected with the first electromagnetic iron, a rotating column fixedly arranged on the second rotating shaft is arranged in the power cavity, a track is arranged on the rotating column, an opening cavity penetrates through the left wall of the power cavity, the left side of the track is abutted with a copper wire rod slidably connected with the opening cavity, and the left wall of the power cavity is abutted with and slidably connected with a limiting block fixedly arranged on the copper wire rod and used for limiting the movement and rotation of the copper wire rod, the copper line has been worn to the left front end of copper line pole, the upper end winding of copper line is in be located the line wheel of headstock upside.
On the basis of the technical scheme, the rotary mechanism comprises a rotary box fixedly arranged on an annular array of the upper surface of a rotary seat, the rotary box is close to one side of the base and is provided with a second notch, a rotary cavity is arranged inside the rotary box, the bottom wall of the rotary cavity is rotatably connected with a top wall penetrating through the rotary cavity and extending out of a third rotary shaft of the rotary box, the third rotary shaft is fixedly connected with a clamping rod, the clamping rod can be connected with the second gear in a meshed mode, the diameter of the third gear is far smaller than that of the third gear, the top end of the third rotary shaft is hinged with the clamping rod in a position symmetry mode, and the clamping rod is fixedly connected with a supporting spring between the third rotary shaft.
On the basis of the technical scheme, the wiring mechanism comprises a wiring disc fixedly connected with the left end of the second connecting rod, a spiral track is arranged in the wiring disc, the spiral track is communicated with a spiral through cavity with a width smaller than that of the spiral track, a steel ball is slidably connected in the spiral track, a pull rope is fixedly connected at the left end of the steel ball, the other end of the pull rope is connected with a rope retracting mechanism positioned at the innermost end of the spiral pipeline, the right end of the steel ball is fixedly connected with the right end of the steel ball and a rubber band with excellent telescopic performance fixedly connected with the power box, the end of the steel ball is fixedly connected with a third connecting rod slidably connected in the spiral through cavity, the lower side of the third connecting rod is fixedly connected with a cutter used for cutting off the copper wire and the butt and slidably connected to the lower surface of the wiring disc, and the right surface of the cutter is fixedly connected with clamping, the clamping block comprises a clamping block cavity and a permanent magnet, wherein a front side and a rear side of the clamping block cavity are symmetrically arranged in a side face opposite to the clamping block cavity, a second spring is fixedly connected to the side face opposite to the clamping block cavity, the front end of the second spring is fixedly connected with a second electromagnet in the clamping block cavity in a sliding mode, and the rear end of the second spring is fixedly connected with a permanent magnet in the clamping block cavity in a sliding mode.
On the basis of the technical scheme, the rope winding mechanism comprises a rope winding cavity located at the innermost end of the spiral track, a second motor is fixedly arranged in the rear wall of the rope winding cavity, the front end of the second motor is movably connected with a fourth rotating shaft, a rope drum is fixedly connected to the fourth rotating shaft, the pull rope is wound on the rope drum, a first pressure sensor fixedly arranged on the inner wall of the spiral track is arranged on the right side of the rope winding cavity, the first pressure sensor is electrically connected with the first electromagnetic iron, two electric wires located inside the wiring disc and the second connecting rod are connected to the upper surface of the second motor, an iron sheet fixedly arranged on the lower surface of the second connecting rod is fixedly connected to the other end of each electric wire, an iron column fixedly arranged on the upper surface of the power box is arranged right below the iron sheet, and a second pressure sensor for detecting pressure is arranged on the upper side of the iron column, the second pressure sensor is electrically connected with the second electromagnetic iron.
On the basis of the technical scheme, a second angle sensor for detecting the rotation angle of the rotary seat is fixedly arranged on the lower surface of the rotary seat, and the second angle sensor is electrically connected with the first motor.
The invention has the beneficial effects that: the winding of completion transformer bobbin that can be automatic and can make the regular reciprocating of copper line when the wire winding to the coil that makes the winding out can be very neat, and the coiling is of high quality, and can carry out the switching and the wiring of bobbin automatically, whole journey only need carry on the bobbin the installation with lift off can, operate very simple and convenient, degree of automation is high, the wire winding is efficient, low in labor strength.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of a coil winding machine of a miniature transformer according to the present invention;
FIG. 2 is an enlarged view of the invention at A in FIG. 1;
FIG. 3 is a schematic view of the structure of FIG. 2 taken along the line B-B;
FIG. 4 is a schematic view of the structure of FIG. 2 taken along the direction C-C;
fig. 5 is an enlarged view of the invention at D in fig. 3.
FIG. 6 is a schematic view of the structure of FIG. 1 taken along the direction E-E;
fig. 7 is a detail view of the copper wire rod of fig. 2 of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 7, a coil winding machine for a miniature transformer according to an embodiment of the present invention includes a base 10, a support 33 is fixedly disposed on an upper surface of the base 10, a rotary base 34 is rotatably connected to the support 33, a rotary mechanism 801 in an annular array is fixedly disposed in an upper surface of the rotary base 34 and used for fixing and rotating a transformer bobbin 39, an annular recess 37 is disposed in the upper surface of the rotary base 34, a toothed ring 36 is fixedly disposed on an annular wall inside the recess 37, a fixed plate 71 is fixedly connected to an upper end of the support 33, a connection box 12 located in the recess 37 is fixedly connected to a left side of the fixed plate 71, a first notch 11 is disposed on a right side of the connection box 12, a connection cavity 15 is disposed in the connection box 12, a first rotary shaft 13 is rotatably connected to a bottom wall of the connection cavity 15, a first gear 16 engaged with the toothed ring 36 is fixedly connected to the first rotary shaft 13, a connecting shaft 17 is arranged right above the first rotating shaft 13, a first motor 19 is connected to the connecting shaft 17 in a power mode, a first link 32 penetrating the right wall of the coupling chamber 15 and extending out of the coupling box 12 is fixedly coupled to the right surface of the first motor 19, a first spring 30 is fixedly connected to the lower surface of the first link 32, a first electromagnet 18 fixedly arranged on the upper surface of the fixed plate 71 is fixedly connected to the lower end of the first spring 30, a support rod 35 is fixedly arranged on the upper surface of the fixing plate 71, the left end of the support rod 35 is fixedly connected with a power box 27, a winding mechanism 802 for moving the copper wire up and down and winding the copper wire is provided inside the power box 27, the upper end of the first connecting rod 32 is fixedly connected with a second connecting rod 24, and the left side of the second connecting rod 24 is provided with a wiring mechanism 803 for cutting off a copper wire and winding a copper wire stub on the next transformer bobbin 39.
In addition, in an embodiment, the winding mechanism 802 includes a power cavity 26 disposed inside the power box 27 of the power box 3, a bearing 25 is fixedly disposed in a top wall of the power cavity, a second rotating shaft 23 connected to the connecting shaft 17 is fixedly connected to an inner hole of the bearing 25, a second gear 29 fixedly connected to the second rotating shaft 23 is disposed between the connecting box 12 and the power box 27, a first angle sensor 28 for detecting a rotation angle of the second gear 29 is disposed on a right wall of the power box 27, the first angle sensor 28 is electrically connected to the first electromagnet 18, a rotating column 21 fixedly disposed on the second rotating shaft 23 is disposed in the power cavity 26, a track 22 is disposed on the rotating column 21, an open cavity 20 penetrates through a left wall of the power cavity 26, a copper wire rod 58 slidably connected to the open cavity 20 abuts against a left side of the track 22, the left wall of the power cavity 26 is abutted and slidably connected with a limiting block 57 fixedly arranged on the copper wire rod 58 and used for limiting the movement and rotation of the copper wire rod 58, a copper wire 56 penetrates through the left front end of the copper wire rod 58, and the upper end of the copper wire 56 is wound on a wire wheel 70 positioned on the upper side of the power box 27.
In addition, in one embodiment, the rotating mechanism 801 includes a rotating box 45 fixedly disposed on the upper surface of the rotating base 34 in a ring array, a second notch 38 is disposed on one side of the rotating box 45 close to the base 10, a rotating cavity 44 is disposed inside the rotating box 45, a third rotating shaft 43 penetrating through a top wall of the rotating cavity 44 and extending out of the rotating box 45 is rotatably connected to a bottom wall of the rotating cavity 44, a third gear 42 capable of being engaged with the second gear 29 and having a diameter much smaller than that of the second gear 29 is fixedly connected to the third rotating shaft 43, a clamping rod 40 with symmetrical positions is hinged to a top end of the third rotating shaft 43, and a supporting spring 41 is fixedly connected between the clamping rod 40 and the third rotating shaft 43.
In addition, in one embodiment, the wire connection mechanism 803 includes a wire connection disc 48 fixedly connected to the left end of the second connection rod 24, a spiral track 47 is provided inside the wire connection disc 48, a spiral through cavity 46 whose width is smaller than that of the spiral track 47 is communicated with the right lower side of the spiral track 47, a steel ball 49 is slidably connected in the spiral track 47, a pull rope 72 is fixedly connected to the left end of the steel ball 49, a rope retracting mechanism 804 located at the innermost end of the spiral track 47 is connected to the other end of the pull rope 72, a rubber band 55 with excellent elasticity and fixedly connected at the right end to the power box 27 is fixedly connected to the right end of the steel ball 49, a third connection rod 50 slidably connected to the spiral through cavity 46 is fixedly connected to the end of the steel ball 49, a cutter 73 for cutting the copper wire 56 and abutting against and slidably connected to the lower surface of the wire connection disc 48 is fixedly connected to the lower side of the, the right surface of the cutter 73 is fixedly connected with clamping blocks 60 which are symmetrical in front and back positions, a clamping block cavity 61 which is symmetrical in front and back positions is arranged in one side face, opposite to the clamping block cavity 60, of the clamping block cavity 61, a second spring 64 is fixedly connected to one side face, back to back, of the clamping block cavity 61, the front end of the second spring 64 is fixedly connected with a second electromagnet 62 which is slidably connected to the clamping block cavity 61, and the rear end of the second spring 64 is fixedly connected with a permanent magnet 63 which is slidably connected to the clamping block cavity 61.
In addition, in one embodiment, the rope retracting mechanism 804 includes a rope retracting cavity 67 located at the innermost end of the spiral track 47, a second motor 65 is fixedly arranged in the rear wall of the rope retracting cavity 67, a fourth rotating shaft 69 is movably connected to the front end of the second motor 65, a rope drum 66 is fixedly connected to the fourth rotating shaft 69, the rope 72 is wound on the rope drum 66, a first pressure sensor 68 fixedly arranged on the inner wall of the spiral track 47 is arranged on the right side of the rope retracting cavity 67, the first pressure sensor 68 is electrically connected to the first electromagnet 18, two electric wires 51 located inside the wiring disc 48 and the second connecting rod 24 are connected to the upper surface of the second motor 65, an iron sheet 52 fixedly arranged in the lower surface of the second connecting rod 24 is fixedly connected to the other end of the electric wire 51, and an iron column 54 fixedly arranged on the upper surface of the power box 27 is arranged right below the iron sheet 52, a second pressure sensor 53 for detecting pressure is arranged on the upper side of the iron column 54, and the second pressure sensor 53 is electrically connected with the second electromagnet 62.
In addition, in one embodiment, a second angle sensor 14 for detecting a rotation angle of the rotary base 34 is fixedly disposed on a lower surface of the rotary base 34, and the second angle sensor 14 is electrically connected to the first motor 19.
In the initial state, the steel ball 49 is located at the right front end of the spiral track 47, the copper wire rod 58 is located at the uppermost end, the connecting shaft 17 is connected with the second rotating shaft 23, one of the third gears 42 is in meshed connection with the second gear 29, and the wire end of the copper wire 56 is wound on the transformer bobbin 39.
When winding work is required, the first motor 19 is started, the first motor 19 drives the second rotating shaft 23 to rotate, the second gear 29 is further driven to rotate, the third gear 42 is further driven to rotate, the transformer bobbin 39 is further driven to rotate through the third rotating shaft 43, the clamping rod 40 and the supporting spring 41, the copper wire 56 is further contracted and wound on the transformer bobbin 39, meanwhile, the second rotating shaft 23 drives the rotating column 21 to rotate, the copper wire rod 58 is further forced to move up and down through the rail 22, the back-and-forth winding effect that the copper wire 56 gradually moves up and down while being wound is achieved, the diameter of the second gear 29 is far larger than that of the third gear 42, therefore, after the second gear 29 rotates for one circle and the copper wire rod 58 moves up and down for one round, the third gear 42 also drives the transformer bobbin 39 to rotate and wind two layers of copper wires on the transformer bobbin 39, the number of turns required by the second gear 29 is set according to the actually required number of winding layers, when the first angle sensor 28 detects that the second gear 29 has rotated for a set number of turns, the copper wire rod 58 returns to the uppermost end again, and one transformer bobbin 39 is wound, the first angle sensor 28 controls the first electromagnet 18 to be energized, so as to attract the first link 32 and move the first link 32 downward, and the connecting shaft 17 is connected with the first rotating shaft 13. Then the first motor 19 drives the first rotating shaft 13 to rotate, and further the rotating seat 34 is rotated thirty degrees through the first gear 16 and the toothed ring 36, then the second angle sensor 14 controls the first motor 19 to be closed, when the first connecting rod 32 moves downwards, the first connecting rod 32 moves downwards through the second connecting rod 24, the wiring disc 48, the steel ball 49 and the third connecting rod 50 to enable the cutter 73 to move downwards and cut off the copper wire 56, meanwhile, the second pressure sensor 53 receives signals and controls the second electromagnet 62 to be electrified, and further the second electromagnet 62 and the permanent magnet 63 attract and clamp the thread end of the copper wire 56, meanwhile, the iron sheet 52 is in contact with the iron column 54 and is electrified, the second motor 65 is electrified and drives the rope drum 66 to rotate, and further the pull rope 72 is retracted, further the steel ball 49, the third connecting rod 50, the second electromagnet 62 and the permanent magnet 63 drive the copper wire 56 to rotate along the spiral track 47 and wind the next transformer wire drum 39, here, the rotation action of the swivel mount 34 is faster than the winding action, when the first pressure sensor 68 is pressed by the steel ball 49 and receives a pressure signal, the first pressure sensor 68 controls the first electromagnet 18 to be powered off and starts the first motor 19, the first link 32 moves up under the elastic force of the first spring 30, the second pressure sensor 53 controls the second electromagnet 62 to be powered off and loosens the copper wire 56, the iron sheet 52 is disconnected from the iron column 54, the circuit is interrupted, the steel ball 49 returns to the starting point under the pulling force of the rubber band 55, meanwhile, the wire end of the copper wire 56 is wound on the transformer bobbin 39 under the driving of the steel ball 49, and the first motor 19 is started again, at this time, the next winding operation is performed, and the worker only needs to perform the installation of the empty transformer bobbin 39 and the removal of the wound transformer bobbin 39.
The invention has the beneficial effects that: the winding of completion transformer bobbin that can be automatic and can make the regular reciprocating of copper line when the wire winding to the coil that makes the winding out can be very neat, and the coiling is of high quality, and can carry out the switching and the wiring of bobbin automatically, whole journey only need carry on the bobbin the installation with lift off can, operate very simple and convenient, degree of automation is high, the wire winding is efficient, low in labor strength.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. A coil winding machine of a miniature transformer comprises a base, wherein a support column is fixedly arranged on the upper surface of the base, a rotary seat is rotatably connected onto the support column, a rotary mechanism which is arranged in an annular array and used for fixing and rotating a transformer bobbin is fixedly arranged in the upper surface of the rotary seat, an annular notch is formed in the upper surface of the rotary seat, a toothed ring is fixedly arranged on an annular wall on the inner side of the notch, a fixed plate is fixedly connected onto the upper end of the support column, a connecting box which is positioned in the notch is fixedly connected onto the left side of the fixed plate, a first notch is arranged on the right side of the connecting box, a connecting cavity is formed in the connecting box, a first rotating shaft is rotatably connected onto the bottom wall of the connecting cavity, a first gear which is in meshed connection with the toothed ring is fixedly connected onto the first rotating shaft, a connecting shaft is arranged right above the first rotating shaft, and a first motor is connected onto the connecting shaft, fixedly connected with runs through on the right surface of first motor link up the right wall in chamber and stretch out link up the first connecting rod of case, the first spring of fixedly connected with on the lower surface of first connecting rod, the lower extreme fixedly connected with of first spring set firmly in the first electro-magnet of fixed plate upper surface, fixed mounting has the bracing piece on the upper surface of fixed plate, the left end fixedly connected with headstock of bracing piece, the headstock is inside to be equipped with and to be used for reciprocating the copper line and carry out winding mechanism, the upper end fixedly connected with second connecting rod of first connecting rod, the left side of second connecting rod is equipped with and is used for cutting off the copper line and twine copper line end in next wiring mechanism of transformer bobbin.
2. The coil winding machine of a small-sized transformer as claimed in claim 1, wherein: the winding mechanism comprises a power cavity arranged in the power box, a bearing is fixedly arranged in the top wall of the power cavity, a second rotating shaft connected with the linking shaft is fixedly connected to an inner hole of the bearing, a second gear fixedly connected with the second rotating shaft is arranged between the linking box and the power box, a first angle sensor used for detecting the rotating angle of the second gear is arranged on the right wall of the power box, the first angle sensor is electrically connected with the first electromagnetic iron, a rotating column fixedly arranged on the second rotating shaft is arranged in the power cavity, a track is arranged on the rotating column, an opening cavity penetrates through the left wall of the power cavity, the left side of the track is abutted with a copper wire rod in sliding connection with the opening cavity, and the left wall of the power cavity is abutted with a limiting block fixedly arranged on the copper wire rod and used for limiting the movement and rotation of the copper wire rod, the copper line has been worn to the left front end of copper line pole, the upper end winding of copper line is in be located the line wheel of headstock upside.
3. The coil winding machine of a small-sized transformer as claimed in claim 1, wherein: rotary mechanism including set firmly in the rotatory case of the annular array of swivel mount upper surface, the rotatory case is close to one side of base is equipped with the second breach, the inside of rotatory case is equipped with the rotating chamber, it runs through to rotate on the diapire in rotating chamber the roof in rotating chamber is stretched out the third pivot of rotatory case, fixedly connected with in the third pivot can with the diameter that just the gear meshing is connected is far less than the third gear of second gear, the top hinged joint of third pivot has position symmetry's clamping bar, the clamping bar with fixedly connected with supporting spring between the third pivot.
4. The coil winding machine of a small-sized transformer as claimed in claim 1, wherein: the wiring mechanism comprises a wiring disc fixedly connected with the left end of the second connecting rod, a spiral track is arranged inside the wiring disc, a spiral through cavity with the width smaller than that of the spiral track is communicated under the spiral track, a steel ball is slidably connected in the spiral track, a pull rope is fixedly connected at the left end of the steel ball, a rope retracting mechanism located at the innermost end of the spiral pipeline is connected at the other end of the pull rope, a rubber band with the right end fixedly connected with the right end of the steel ball and the power box is fixedly connected with the power box, the steel ball is fixedly connected with a third connecting rod slidably connected in the spiral through cavity, a cutter used for cutting off the copper wire and connected with the copper wire in a butting manner and slidably connected with the lower surface of the wiring disc is fixedly connected on the right surface of the cutter, and clamping blocks with symmetrical front and back positions are fixedly connected on the right, the clamping block comprises a clamping block cavity and a permanent magnet, wherein a front side and a rear side of the clamping block cavity are symmetrically arranged in a side face opposite to the clamping block cavity, a second spring is fixedly connected to the side face opposite to the clamping block cavity, the front end of the second spring is fixedly connected with a second electromagnet in the clamping block cavity in a sliding mode, and the rear end of the second spring is fixedly connected with a permanent magnet in the clamping block cavity in a sliding mode.
5. The coil winding machine of a small-sized transformer as claimed in claim 1, wherein: the rope-collecting mechanism comprises a rope-collecting cavity positioned at the innermost end of the spiral track, a second motor is fixedly arranged in the rear wall of the rope-collecting cavity, the front end of the second motor is movably connected with a fourth rotating shaft, a rope drum is fixedly connected on the fourth rotating shaft, the rope drum is wound with the pull rope, the right side of the rope retracting cavity is provided with a first pressure sensor fixedly arranged on the inner wall of the spiral track, the first pressure sensor is electrically connected with the first electromagnetic iron, the upper surface of the second motor is connected with two electric wires positioned in the wiring disc and the second connecting rod, the other end of the wire is fixedly connected with an iron sheet fixedly arranged in the lower surface of the second connecting rod, an iron column fixedly arranged on the upper surface of the power box is arranged right below the iron sheet, the upside of iron prop is equipped with the second pressure sensor that is used for measuring pressure, second pressure sensor with second electromagnetism ferroelectric phase connects.
6. The coil winding machine of a small-sized transformer as claimed in claim 1, wherein: and a second angle sensor for detecting the rotation angle of the rotary seat is fixedly arranged on the lower surface of the rotary seat, and the second angle sensor is electrically connected with the first motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010312402.0A CN111261403A (en) | 2020-04-20 | 2020-04-20 | Coil winding machine of miniature transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010312402.0A CN111261403A (en) | 2020-04-20 | 2020-04-20 | Coil winding machine of miniature transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111261403A true CN111261403A (en) | 2020-06-09 |
Family
ID=70950017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010312402.0A Withdrawn CN111261403A (en) | 2020-04-20 | 2020-04-20 | Coil winding machine of miniature transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111261403A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112530690A (en) * | 2020-11-27 | 2021-03-19 | 赣州和信诚电子有限公司 | Iron core winding device for transformer production and processing |
-
2020
- 2020-04-20 CN CN202010312402.0A patent/CN111261403A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112530690A (en) * | 2020-11-27 | 2021-03-19 | 赣州和信诚电子有限公司 | Iron core winding device for transformer production and processing |
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Application publication date: 20200609 |