CN110993329A - Transformer framework coil winding process device - Google Patents
Transformer framework coil winding process device Download PDFInfo
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- CN110993329A CN110993329A CN201911354746.1A CN201911354746A CN110993329A CN 110993329 A CN110993329 A CN 110993329A CN 201911354746 A CN201911354746 A CN 201911354746A CN 110993329 A CN110993329 A CN 110993329A
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- transformer framework
- clamping
- coaxially
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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
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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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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Coil Winding Methods And Apparatuses (AREA)
Abstract
The invention discloses a transformer framework coil winding process device which comprises an equipment platform, wherein a power unit is arranged on the right side of the equipment platform, the power unit is provided with two rotary output ends, and the two rotary output ends are a first rotary output shaft and a second rotary output shaft which are parallel to each other respectively; the first rotary output shaft is in coaxial driving connection with the wire storage coil; storing and winding enameled wires on the wire storage roll; the clockwise non-rigid driving force formed by the clockwise surging of the liquid in the liquid cavity on the central shaft is transmitted to the outgoing line, so that a non-rigid pulling force is formed on the outgoing line in the process of continuously winding the outgoing line by clockwise rotation of the transformer framework, the outgoing line is kept in a stretched state but not broken, and finally the outgoing line can be tightly wound on the transformer framework under the condition that the outgoing line is not broken.
Description
Technical Field
The invention belongs to the field of transformer coil winding.
Background
In the process of winding the wire, the wire needs to be wound on the coil framework, if the wire led out from the wire storage coil is loose in the process of winding the wire, the wire coil which is warped on the coil framework is also loose, and the actual process requires that the wire is warped on the coil framework tightly, and the wire needs to be ensured not to be broken.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects in the prior art, the invention provides a transformer framework coil winding process device.
The technical scheme is as follows: in order to achieve the purpose, the transformer framework coil winding process device comprises an equipment platform, wherein a power unit is installed on the right side of the equipment platform, the power unit is provided with two rotary output ends, and the two rotary output ends are a first rotary output shaft and a second rotary output shaft which are parallel to each other respectively;
the first rotary output shaft is coaxially in driving connection with the wire storage coil; the wire storage roll is wound with an enameled wire in a storage mode;
the transformer framework clamping device comprises a cylindrical transformer framework to be wound and a transformer framework clamping component, wherein the transformer framework is clamped on the transformer framework clamping component and synchronously rotates along an axis along with the transformer framework clamping component; the second rotary output shaft is in transmission connection with the transformer framework clamping part through a transmission part, and the second rotary output shaft drives the transformer framework clamping part to rotate coaxially through the transmission part; and the outgoing line led out by the wire storage coil can be wound on the transformer framework.
Furthermore, the transformer framework clamping component comprises a first clamping cone and a second clamping cone which are of cone structures, the left side and the right side of the first clamping cone and the second clamping cone are coaxially arranged, and the tip of the first clamping cone is opposite to the tip of the second clamping cone; the tip of the first clamping cone and the tip of the second clamping cone are coaxially inserted into two ends of a magnetic core hole of a transformer framework respectively, and the transformer framework is coaxially clamped between the first clamping cone and the second clamping cone; the first translation mechanism can drive the first clamping cone to displace along the axis direction.
Furthermore, the left end of the first clamping cone is fixedly connected with a wire clamping seat, a wire clamping device is installed on the wire clamping seat, wire clamping pincers capable of clamping a wire end are arranged on the wire clamping device, and the wire clamping pincers correspond to the wire passing grooves in the side disc of the transformer framework.
Further, the first translation mechanism comprises a first linear guide rail arranged on the equipment platform, a first translation sliding block is arranged on the first linear guide rail in a sliding mode, and the first translation sliding block is parallel to the first clamping cone axis along the sliding direction of the first linear guide rail;
still include a linear electric motor, a linear electric motor can drive the slip of first translation slider along first linear guide through first push rod, the axle sleeve support is installed to the upside of first translation slider, the top fixed mounting of axle sleeve support have with the axle sleeve of first centre gripping awl with the axle center, the right-hand member inboard of axle sleeve rotates with the axle center through first bearing and is connected with the pivot, the right-hand member fixed connection of pivot the left end of double-layered line seat.
Further, a second linear guide rail is mounted on the equipment platform between the transformer framework and the wire storage coil, a second translational slide block is arranged on the second linear guide rail in a sliding mode, and the second translational slide block is parallel to the axis of the transformer framework along the sliding direction of the second linear guide rail; the second linear motor drives the second translation sliding block to slide along the second linear guide rail through a second linear push rod; two vertical guide rods which are parallel left and right are fixedly arranged on the upper side of the second translation sliding block, a lead-out wire penetrates through a gap between the two guide rods, and the lead-out wire penetrates through the gap and then is wound on the transformer framework.
Furthermore, the transmission part comprises an output disc body which is fixedly connected with the outer wall of the second rotary output shaft coaxially, the left side of the outline of the output disc body is integrally connected with an outer cylinder body coaxially, a left disc body and a right disc body are distributed on the inner side of the outer cylinder body coaxially on the left and right, the right side of the outline of the left disc body is integrally connected with a first annular wall coaxially, the left side of the outline of the right disc body is integrally connected with a second annular wall coaxially, and a distance is kept between the first annular wall and the second annular wall; the outer wall surface of the first annular wall is in sealed rotating fit with the inner wall of the left end of the outer cylinder body through a first sealing bearing; the outer wall surface of the second annular wall is in sealed rotating fit with the inner wall of the outer cylinder body through a second sealing bearing; the left tray body and the right tray body are integrally connected through a central shaft at the axis; a closed liquid cavity is formed between the left tray body and the right tray body, and liquid is filled in the liquid cavity;
a plurality of groups of left hydraulic driving units are distributed on the right side wall surface of the left tray body in a circumferential array manner, each group of left hydraulic driving units comprises a plurality of strip-shaped left driven blades which are equidistantly distributed along the radial direction of the left tray body, and each left driven blade extends towards the right; a left driving blade passing gap is formed between every two adjacent left strip-shaped driven blades; a plurality of groups of right hydraulic driving units are distributed on the left side wall surface of the right tray body in a circumferential array manner, each group of right hydraulic driving units comprises a plurality of strip-shaped right driven blades which are equidistantly distributed along the radial direction of the right tray body, and each right driven blade extends towards the left; a right driving blade passing gap is formed between every two adjacent strip-shaped right driven blades;
the inner wall of the middle part of the outer cylinder body is provided with driving blade arms which are circumferentially arrayed and extend inwards, and the tail end of each driving blade arm is not contacted with the outer wall of the central shaft; a plurality of left driving blades extending towards the left are equidistantly distributed on the left edge of each driving blade arm, each left driving blade corresponds to each left driving blade passing gap, and the left driving blade can pass through the corresponding left driving blade passing gap when synchronously rotating along with the outer cylinder;
a plurality of right driving blades extending rightwards are equidistantly distributed on the edge of the right side of each driving blade arm, each right driving blade corresponds to each right driving blade passing gap, and the right driving blade can pass through the corresponding right driving blade passing gap when synchronously rotating along with the outer cylinder; the left side of the left tray body is fixedly connected with the right end of the second clamping cone through a connecting rod and the same axis.
Furthermore, a piston channel with a left end penetrating out is coaxially arranged in the second clamping cone, a transmission shaft channel with a right end penetrating out is coaxially arranged in the central shaft, the cross section of the transmission shaft channel is in a regular hexagon, and a transmission shaft with the same cross section as that of the transmission shaft channel penetrates through the transmission shaft channel in a sliding manner coaxially; a piston is slidably arranged at the left end in the piston channel, a return spring is coaxially arranged in the piston channel, the left end of the return spring elastically presses the piston leftwards, and the right end of the piston is fixedly connected with the left end of the transmission shaft coaxially through a linkage rod; the right end of the transmission shaft is coaxially and fixedly connected with a braking cone with the pointed end facing right, the thick end face of the braking cone is in contact with the right side face of the right disc body, and a plurality of braking bulges are uniformly distributed on the conical surface of the braking cone; the end part of the second rotary output shaft is coaxially provided with a conical braking groove matched with the braking cone, and the inner wall of the conical braking groove is a rubber anti-skid inner wall; the rightward movement of the braking cone can be coaxially inserted into the conical braking groove, and braking protrusions are uniformly distributed on the conical surface of the braking cone and are in braking fit with the rubber anti-skidding inner wall of the conical braking groove;
an ejection rod channel is coaxially arranged in the first clamping cone, the left end of the ejection rod channel penetrates out of the left end of the rotating shaft, and the right end of the ejection rod channel penetrates out of the right end of the first clamping cone coaxially; a brake ejection rod is arranged in the ejection rod channel in a sliding manner coaxially with the axis, a hard ball top is arranged at the right end of the brake ejection rod, and a permanent magnet is fixedly arranged coaxially with the left end of the brake ejection rod;
an electromagnet is fixedly arranged in the shaft sleeve, and one magnetic pole of the electromagnet corresponds to the same axis center of the permanent magnet; the repulsion force of the electromagnet to the permanent magnet after being electrified can enable the brake ejection rod to eject rightwards along the ejection rod channel; when the brake ejection rod is ejected rightwards, the hard ball top is inserted rightwards into the piston channel, and then the piston is driven to overcome the elasticity of the return spring to synchronously displace rightwards.
Has the advantages that: the clockwise rotation of the outer cylinder body can form a clockwise non-rigid driving force to the central shaft under the transmission of liquid in the liquid cavity; therefore, the second clamping cone forms a clockwise non-rigid driving force to drive the transformer framework to rotate clockwise, and finally the clockwise non-rigid driving force formed by the clockwise surging of the liquid in the liquid cavity on the central shaft is transmitted to the outgoing line, so that a non-rigid pulling force is formed on the outgoing line in the process of continuously winding the gradually-released outgoing line by clockwise rotation of the transformer framework, the outgoing line is kept in a stretched state but not pulled to be broken, and the outgoing line is tightly wound on the transformer framework under the condition of not being pulled to be broken.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the scheme;
FIG. 2 is an enlarged partial schematic view of FIG. 1;
FIG. 3 is a schematic diagram of a transformer bobbin clamping component and a transformer bobbin structure;
FIG. 4 is a perspective view of FIG. 3;
FIG. 5 is a top view of the flex portion of the device;
FIG. 6 is a schematic front cross-sectional view of FIG. 3;
FIG. 7 is a schematic illustration of the transformer bobbin assembly shown in FIG. 4;
FIG. 8 is a schematic view of the cutaway structure of FIG. 7;
FIG. 9 is a schematic left-hand side view of FIG. 8;
FIG. 10 is a schematic view of the right portion of FIG. 8;
FIG. 11 is a schematic view of the outer cylinder shown in FIG. 10 with the outer cylinder hidden;
fig. 12 is a schematic illustration of fig. 10 with the left and right trays hidden.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
The transformer framework coil winding process device shown in fig. 1 to 12 comprises an equipment platform 60, wherein a power unit 56 is installed on the right side of the equipment platform 60, the power unit 56 is provided with two rotary output ends, and the two rotary output ends are a first rotary output shaft 57 and a second rotary output shaft 10 which are parallel to each other respectively;
the wire storage reel 58 is further included, and the first rotary output shaft 57 is coaxially connected with the wire storage reel 58 in a driving manner; the wire storage roll 58 stores and winds enameled wires;
the transformer framework clamping device further comprises a cylindrical transformer framework 35 to be wound and a transformer framework clamping component, wherein the transformer framework 35 is clamped on the transformer framework clamping component, and the transformer framework 35 synchronously rotates along an axis along with the transformer framework clamping component; the second rotary output shaft 10 is in transmission connection with the transformer framework clamping part through a transmission part, and the second rotary output shaft 10 drives the transformer framework clamping part to rotate coaxially through the transmission part; the outgoing lines from the wire storage coil 58 can be wound around the transformer bobbin 35.
The transformer bobbin clamping component comprises a first clamping cone 37 and a second clamping cone 12 which are of cone structures, wherein the first clamping cone 37 and the second clamping cone 12 are coaxially arranged left and right, and the tip of the first clamping cone 37 is opposite to the tip of the second clamping cone 12; the tip of the first clamping cone 37 and the tip of the second clamping cone 12 are coaxially inserted into two ends of a magnetic core hole 36 of a transformer bobbin 35 respectively, and the transformer bobbin 35 is coaxially clamped between the first clamping cone 37 and the second clamping cone 12; the first translation mechanism can drive the first clamping cone 37 to displace along the axial direction.
The left end of the first clamping cone 37 is fixedly connected with a wire clamping seat 40, a wire clamping device 52 is installed on the wire clamping seat 40, a wire clamping clamp 51 capable of clamping a wire end is arranged on the wire clamping device 52, and the wire clamping clamp 51 corresponds to a wire passing groove 54 on a side disc 55 of the transformer framework 35;
the first translation mechanism comprises a first linear guide rail 63 mounted on the equipment platform 60, the first linear guide rail 63 is provided with a first translation sliding block 62 in a sliding manner, and the first translation sliding block 62 is parallel to the axis of the first clamping cone 37 along the sliding direction of the first linear guide rail 63;
still include first linear electric motor 59, first linear electric motor 59 can drive the slip of first translation slider 62 along first linear guide 63 through first push rod 61, axle sleeve support 64 is installed to the upside of first translation slider 62, the top fixed mounting of axle sleeve support 64 have with the axle sleeve 44 of first centre gripping awl 37 with the axle center, the right-hand member inboard of axle sleeve 44 is connected with pivot 43 through first bearing 42 with the axle center rotation, the right-hand member fixed connection of pivot 43 the left end of double-layered line seat 40.
A second linear guide rail 49 is mounted on an equipment platform 60 between the transformer framework 35 and the wire storage coil 58, a second translation sliding block 48 is arranged on the second linear guide rail 49 in a sliding manner, and the second translation sliding block 48 is parallel to the axis of the transformer framework 35 along the sliding direction of the second linear guide rail 49; the device further comprises a second linear motor 46, wherein the second linear motor 46 drives the second translation sliding block 48 to slide along a second linear guide rail 49 through a second linear push rod 47; two vertical guide rods 34 which are parallel left and right are fixedly arranged on the upper side of the second translation sliding block 48, a lead-out wire passing gap 65 is formed between the two guide rods 34, and the lead-out wire 33 passes through the lead-out wire passing gap 65 and then is wound on the transformer framework 35.
The transmission component comprises an output disc body 27 which is coaxially and fixedly connected to the outer wall of the second rotary output shaft 10, the left side of the outline of the output disc body 27 is integrally and coaxially connected with an outer cylinder body 22, the inner side of the outer cylinder body 22 is coaxially distributed with a left disc body 3 and a right disc body 9 on the left and right, the right side of the outline of the left disc body 3 is integrally and coaxially connected with a first annular wall 18, the left side of the outline of the right disc body 9 is integrally and coaxially connected with a second annular wall 20, and a distance is kept between the first annular wall 18 and the second annular wall 20; the outer wall surface of the first annular wall 18 is in sealed rotating fit with the inner wall of the left end of the outer cylinder 22 through a first sealing bearing 17; the outer wall surface of the second annular wall 20 is in sealed rotating fit with the inner wall of the outer cylinder 22 through a second sealing bearing 21; the left tray body 3 and the right tray body 9 are integrally connected through a central shaft 8 at the axis; a closed liquid cavity 01 is formed between the left tray body 3 and the right tray body 9, and liquid is filled in the liquid cavity 01;
a plurality of groups of left hydraulic driving units are distributed on the right side wall surface of the left tray body 3 in a circumferential array manner, each group of left hydraulic driving units comprises a plurality of strip-shaped left driven blades 4 which are equidistantly distributed along the radial direction of the left tray body 3, and each left driven blade 4 extends towards the right; a left driving blade passing gap 28 is formed between every two adjacent left driven blades 4; a plurality of groups of right hydraulic driving units are circumferentially distributed on the left side wall surface of the right tray body 9 in an array manner, each group of right hydraulic driving units comprises a plurality of strip-shaped right driven blades 7 which are equidistantly distributed along the radial direction of the right tray body 9, and each right driven blade 7 extends towards the left; a right driving blade passing gap 29 is formed between every two adjacent strip-shaped right driven blades 7;
the inner wall of the middle part of the outer cylinder body 22 is provided with driving vane arms 6 which are circumferentially arrayed and extend inwards, and the tail end of each driving vane arm 6 is not contacted with the outer wall of the central shaft 8; a plurality of left driving blades 16 extending leftwards are equidistantly distributed on the left edge of each driving blade arm 6, each left driving blade 16 corresponds to each left driving blade passing gap 28, and the left driving blade 16 can pass through the corresponding left driving blade passing gap 28 when synchronously rotating along with the outer cylinder 22;
a plurality of right driving blades 23 extending rightwards are equidistantly distributed on the right edge of each driving blade arm 6, each right driving blade 23 corresponds to each right driving blade passing gap 29, and the right driving blade 23 can pass through the corresponding right driving blade passing gap 29 when synchronously rotating along with the outer cylinder 22; the left side of the left disc body 3 is fixedly connected with the right end of the second clamping cone 12 through the connecting rod 2 coaxially.
A piston channel 14 with the left end penetrating out is coaxially arranged in the second clamping cone 12, a transmission shaft channel 5 with the right end penetrating out is coaxially arranged in the central shaft 8, the cross section of the transmission shaft channel 5 is in a regular hexagon, and a transmission shaft 19 with the cross section identical to that of the transmission shaft channel 5 penetrates through the transmission shaft channel 5 coaxially in a sliding manner; a piston 13 is slidably arranged at the left end in the piston channel 14, a return spring 11 is coaxially arranged in the piston channel 14, the left end of the return spring 11 elastically presses the piston 13 leftwards, and the right end of the piston 13 is coaxially and fixedly connected with the left end of the transmission shaft 19 through a linkage rod 1; a braking cone 24 with a pointed end facing right is fixedly connected with the right end of the transmission shaft 19 coaxially, the thick end face of the braking cone 24 is in contact with the right side face of the right disc body 9, and a plurality of braking protrusions 30 are uniformly distributed on the conical surface of the braking cone 24; the end part of the second rotary output shaft 10 is coaxially provided with a conical braking groove 26 which is matched with the braking cone 24, and the inner wall of the conical braking groove 26 is a rubber anti-skid inner wall; the rightward movement of the braking cone 24 can be coaxially inserted into the conical braking groove 26, and the braking protrusions 30 are uniformly distributed on the conical surface of the braking cone 24 and are in braking fit with the rubber anti-skidding inner wall of the conical braking groove 26;
an ejection rod channel 41 is coaxially arranged in the first clamping cone 37, the left end of the ejection rod channel 41 penetrates out of the left end of the rotating shaft 43, and the right end of the ejection rod channel 41 penetrates out of the right end of the first clamping cone 37 coaxially; a brake ejection rod 39 is coaxially and slidably arranged in the ejection rod channel 41, a hard ball top 38 is arranged at the right end of the brake ejection rod 39, and a permanent magnet 32 is fixedly arranged at the left end of the brake ejection rod 39 coaxially;
an electromagnet 53 is fixedly installed in the shaft sleeve 44, and one magnetic pole 45 of the electromagnet 53 is coaxially corresponding to the permanent magnet 32; the repulsion force of the electromagnet 53 to the permanent magnet 32 after being electrified can enable the brake ejection rod 39 to eject rightwards along the ejection rod channel 41; when the brake ejecting rod 39 is ejected to the right, the hard ball top 38 is inserted into the piston channel 14 to the right, and the piston 13 is driven to move to the right synchronously against the elastic force of the return spring 11.
As shown in fig. 1 to 12, the working principle and the specific working process of the device comprise the following steps:
step one, controlling the first translation sliding block 62 to slide rightwards, further enabling the first clamping cone 37 to move gradually close to the second clamping cone 12, then enabling the tip of the first clamping cone 37 and the tip of the second clamping cone 12 to be inserted into two ends of a magnetic core hole 36 of the transformer framework 35 coaxially and respectively, and enabling the transformer framework 35 to be tightly clamped between the first clamping cone 37 and the second clamping cone 12 coaxially, so that the tooling of the transformer framework 35 is realized;
step two, controlling the electromagnet 53 to be in a power-off state, so that the magnetic pole 45 of the electromagnet 53 does not adsorb or repel the permanent magnet 32;
step three, the outgoing line 33 of the wire storage roll 58 is manually wound on the transformer framework 35 for at least one circle after passing through the outgoing line through the gap 65, the wire end wound on the transformer framework 35 passes through the wire passing groove 54, and the wire clamping pincers 51 on the wire clamping device 52 are controlled to clamp the wire end of the outgoing line 33, which passes through the wire passing groove 54;
step four, controlling the power unit 56 to enable the first rotating output shaft 57 to rotate clockwise at a constant rotating speed, and enabling the wire storage coil 58 to pay out wires through the outgoing wires 33 gradually by the rotation of the first rotating output shaft 57; meanwhile, the power unit 56 is controlled to control the second rotary output shaft 10 to rotate at a constant speed, the rotation of the second rotary output shaft 10 is finally transmitted to the transformer bobbin 35, so that the transformer bobbin 35 rotates clockwise along with the second rotary output shaft 10, and the outgoing line 33 which is gradually released is continuously wound on the transformer bobbin 35;
the clockwise rotation of the second rotary output shaft 10 drives the outer cylinder 22 to rotate synchronously, the clockwise rotation of the outer cylinder 22 drives each left driving blade 16 and each right driving blade 23 to pass through the corresponding left driving blade passing gap 28 and the corresponding right driving blade passing gap 29 respectively and repeatedly in the liquid cavity 01 through the driving blade arm 6, each left driving blade 16 has a clockwise driving force on the strip-shaped left driven blade 4 through the surging motion of the nearby liquid in the process of passing through the corresponding left driving blade passing gap 28, and each right driving blade 23 has a clockwise driving force on the strip-shaped right driven blade 7 through the nearby liquid in the process of passing through the corresponding right driving blade passing gap 29; the comprehensive effects are as follows: the clockwise rotation of the outer cylinder 22 will form a clockwise non-rigid driving force to the central shaft 8 under the transmission of the liquid in the liquid chamber 01; therefore, the second clamping cone 12 forms a clockwise non-rigid driving force to drive the transformer framework 35 to rotate clockwise, and finally, the clockwise non-rigid driving force formed by the clockwise surging of the liquid in the liquid cavity 01 on the central shaft 8 is transmitted to the outgoing line 33, so that a non-rigid pulling force is formed on the outgoing line 33 in the process of continuously winding the gradually-released outgoing line 33 by the clockwise rotation of the transformer framework 35, the outgoing line 33 keeps a state of being stretched but not broken, and finally, the outgoing line 33 can be tightly wound on the transformer framework 35 without being broken;
meanwhile, the transformer framework 35 slowly controls the second translation slider 48 to translate in the process of continuously winding the outgoing line 33, so that the outgoing line passes through the gap 65 to slowly translate left and right, the guiding line 33 passing through the outgoing line passing through the gap 65 is guided, and the guiding line 33 is spirally wound on the transformer framework 35;
step five, after the enameled wire on the transformer framework 35 is completely wound to the specified number of turns, the first rotary output shaft 57 and the second rotary output shaft 10 are simultaneously and rapidly suspended, the suspension of the first rotary output shaft 57 can rapidly suspend the wire storage coil 58, and the liquid in the liquid cavity 01 can continuously and clockwise surge due to the inertia effect, so that the transformer framework 35 can continuously and clockwise rotate under the comprehensive effect of inertia and flexible driving force, and the guide wire 33 is pulled off;
therefore, when the electromagnet 53 is energized while the first rotary output shaft 57 and the second rotary output shaft 10 are at a halt, the repulsive force of the electromagnet 53 to the permanent magnet 32 causes the brake ejection lever 39 to be instantaneously ejected rightward along the ejection lever passage 41; the brake ejection rod 39 is ejected rightwards to enable the hard ball top 38 to be inserted rightwards into the piston channel 14, so that the piston 13 is driven to overcome the elastic force of the return spring 11 to move rightwards synchronously, the brake cone 24 moves rightwards to be inserted coaxially into the conical brake groove 26, the brake protrusions 30 uniformly distributed on the conical surface of the brake cone 24 are instantly brake-matched with the rubber anti-skid inner wall of the conical brake groove 26, the brake cone 24 and the second rotary output shaft 10 form a transient rigid synchronous state, the effect of rigidly braking the second clamping cone 12 is achieved, synchronous pause of the second rotary output shaft 10 and the transformer framework 35 is achieved, and the risk that the guide line 33 is pulled off is avoided.
The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the invention and these are intended to be within the scope of the invention.
Claims (8)
1. A transformer skeleton coil coiling process units which characterized in that: the device comprises a device platform (60), wherein a power unit (56) is arranged on the right side of the device platform (60), the power unit (56) is provided with two rotary output ends, and the two rotary output ends are a first rotary output shaft (57) and a second rotary output shaft (10) which are parallel to each other respectively;
the wire storage reel (58) is also included, and the first rotary output shaft (57) is coaxially connected with the wire storage reel (58) in a driving manner; an enameled wire is stored and wound on the wire storage roll (58);
the winding device also comprises a cylindrical transformer framework (35) to be wound and a transformer framework clamping component, wherein the transformer framework (35) is clamped on the transformer framework clamping component, and the transformer framework (35) synchronously rotates along an axis along with the transformer framework clamping component; the second rotary output shaft (10) is in transmission connection with the transformer framework clamping part through a transmission part, and the second rotary output shaft (10) drives the transformer framework clamping part to rotate coaxially through the transmission part; outgoing lines led out from the wire storage coil (58) can be wound on the transformer framework (35).
2. The transformer bobbin coil winding process device according to claim 1, wherein: the transformer framework clamping component comprises a first clamping cone (37) and a second clamping cone (12) of a cone structure, the first clamping cone (37) and the second clamping cone (12) are coaxially arranged from left to right, and the tip of the first clamping cone (37) is opposite to the tip of the second clamping cone (12); the tip of the first clamping cone (37) and the tip of the second clamping cone (12) are coaxially inserted into two ends of a magnetic core hole (36) of a transformer framework (35) respectively, and the transformer framework (35) is coaxially clamped between the first clamping cone (37) and the second clamping cone (12); the first translation mechanism can drive the first clamping cone (37) to displace along the axial direction.
3. The transformer bobbin coil winding process device according to claim 2, wherein: the left end of the first clamping cone (37) is fixedly connected with a wire clamping seat (40), a wire clamping device (52) is installed on the wire clamping seat (40), a wire clamping clamp (51) capable of clamping a wire end is arranged on the wire clamping device (52), and the wire clamping clamp (51) corresponds to a wire passing groove (54) on a side disc (55) of the transformer framework (35).
4. The transformer bobbin coil winding process device according to claim 3, wherein: the first translation mechanism comprises a first linear guide rail (63) installed on the equipment platform (60), a first translation sliding block (62) is arranged on the first linear guide rail (63) in a sliding mode, and the first translation sliding block (62) is parallel to the axis of the first clamping cone (37) along the sliding direction of the first linear guide rail (63);
still include first linear electric motor (59), first linear electric motor (59) can drive the slip of first translation slider (62) along first linear guide (63) through first push rod (61), axle sleeve support (64) are installed to the upside of first translation slider (62), the top fixed mounting of axle sleeve support (64) have with axle sleeve (44) of first centre gripping awl (37) with the axle center, the right-hand member inboard of axle sleeve (44) is connected with pivot (43) through first bearing (42) with the axle center rotation, the right-hand member fixed connection of pivot (43) the left end of double-layered line seat (40).
5. The transformer bobbin coil winding process device according to claim 4, wherein: a second linear guide rail (49) is mounted on an equipment platform (60) between the transformer framework (35) and the wire storage coil (58), a second sliding block (48) is arranged on the second linear guide rail (49) in a sliding mode, and the second sliding block (48) is parallel to the axis of the transformer framework (35) along the sliding direction of the second linear guide rail (49); the device also comprises a second linear motor (46), wherein the second linear motor (46) drives the second translation sliding block (48) to slide along a second linear guide rail (49) through a second linear push rod (47); two vertical guide rods (34) which are parallel left and right are fixedly arranged on the upper side of the second translation sliding block (48), an outgoing line passing gap (65) is formed between the two guide rods (34), and the outgoing line (33) passes through the outgoing line passing gap (65) and then is wound on a transformer framework (35).
6. The transformer bobbin coil winding process device according to claim 5, wherein: the transmission component comprises an output disc body (27) which is fixedly connected to the outer wall of the second rotary output shaft (10) coaxially, the left side of the outline of the output disc body (27) is integrally and coaxially connected with an outer cylinder body (22), a left disc body (3) and a right disc body (9) are coaxially distributed on the inner side of the outer cylinder body (22) on the left and right sides, the right side of the outline of the left disc body (3) is integrally and coaxially connected with a first annular wall (18), the left side of the outline of the right disc body (9) is integrally and coaxially connected with a second annular wall (20), and a distance is kept between the first annular wall (18) and the second annular wall (20); the outer wall surface of the first annular wall (18) is in sealed rotating fit with the inner wall of the left end of the outer cylinder body (22) through a first sealing bearing (17); the outer wall surface of the second annular wall (20) is in sealed rotating fit with the inner wall of the outer cylinder body (22) through a second sealing bearing (21); the left tray body (3) and the right tray body (9) are integrally connected through a central shaft (8) at the axis; a closed liquid cavity (01) is formed between the left tray body (3) and the right tray body (9), and liquid is filled in the liquid cavity (01);
a plurality of groups of left hydraulic driving units are distributed on the right side wall surface of the left tray body (3) in a circumferential array manner, each group of left hydraulic driving units comprises a plurality of strip-shaped left driven blades (4) which are equidistantly distributed along the radial direction of the left tray body (3), and each left driven blade (4) extends towards the right; a left driving blade passing gap (28) is formed between every two adjacent left driven blades (4); a plurality of groups of right hydraulic driving units are distributed on the left side wall surface of the right tray body (9) in a circumferential array manner, each group of right hydraulic driving units comprises a plurality of strip-shaped right driven blades (7) which are equidistantly distributed along the radial direction of the right tray body (9), and each right driven blade (7) extends towards the left; a right driving blade passing gap (29) is formed between every two adjacent strip-shaped right driven blades (7);
the inner wall of the middle part of the outer cylinder body (22) is provided with driving blade arms (6) which are circumferentially arrayed and extend inwards, and the tail end of each driving blade arm (6) is not contacted with the outer wall of the central shaft (8); a plurality of left driving blades (16) extending towards the left are equidistantly distributed on the left edge of each driving blade arm (6), each left driving blade (16) corresponds to each left driving blade passing gap (28), and the left driving blades (16) can pass through the corresponding left driving blade passing gaps (28) when synchronously rotating along with the outer cylinder (22);
a plurality of right driving blades (23) extending rightwards are equidistantly distributed on the edge of the right side of each driving blade arm (6), each right driving blade (23) corresponds to each right driving blade passing gap (29), and the right driving blade (23) can pass through the corresponding right driving blade passing gap (29) when synchronously rotating along with the outer cylinder (22); the left side of the left disc body (3) is fixedly connected with the right end of the second clamping cone (12) through a connecting rod (2) coaxially.
7. The transformer bobbin coil winding process device according to claim 6, wherein: a piston channel (14) with the left end penetrating out is coaxially arranged in the second clamping cone (12), a transmission shaft channel (5) with the right end penetrating out is coaxially arranged in the central shaft (8), the cross section of the transmission shaft channel (5) is in a regular hexagon, and a transmission shaft (19) with the cross section identical to that of the transmission shaft channel (5) is arranged in the transmission shaft channel (5) in a sliding mode and coaxially penetrates through the transmission shaft channel (5); a piston (13) is slidably arranged at the left end in the piston channel (14), a return spring (11) is coaxially arranged in the piston channel (14), the left end of the return spring (11) elastically presses the piston (13) leftwards, and the right end of the piston (13) is coaxially and fixedly connected with the left end of the transmission shaft (19) through a linkage rod (1); the right end of the transmission shaft (19) is coaxially and fixedly connected with a braking cone (24) with the pointed end facing right, the thick end face of the braking cone (24) is in contact with the right side face of the right disc body (9), and a plurality of braking protrusions (30) are uniformly distributed on the conical surface of the braking cone (24); a conical braking groove (26) matched with the braking cone (24) is coaxially arranged at the end part of the second rotary output shaft (10), and the inner wall of the conical braking groove (26) is a rubber anti-skid inner wall; the rightward movement of the braking cone (24) can be coaxially inserted into the conical braking groove (26), and braking protrusions (30) are uniformly distributed on the conical surface of the braking cone (24) and are in braking fit with the rubber anti-skidding inner wall of the conical braking groove (26);
an ejection rod channel (41) is coaxially arranged in the first clamping cone (37), the left end of the ejection rod channel (41) penetrates out of the left end of the rotating shaft (43), and the right end of the ejection rod channel (41) penetrates out of the right end of the first clamping cone (37) coaxially; a brake ejection rod (39) is arranged in the ejection rod channel (41) in a coaxial sliding mode, a hard ball top (38) is arranged at the right end of the brake ejection rod (39), and a permanent magnet (32) is fixedly arranged at the left end of the brake ejection rod (39) in a coaxial mode;
an electromagnet (53) is fixedly installed in the shaft sleeve (44), and one magnetic pole (45) of the electromagnet (53) corresponds to the permanent magnet (32) in the same axial center; the repulsion force of the electromagnet (53) to the permanent magnet (32) after the electromagnet is electrified can enable the brake ejection rod (39) to eject rightwards along the ejection rod channel (41); when the brake ejection rod (39) is ejected rightwards, the hard ball top (38) is inserted rightwards into the piston channel (14), and then the piston (13) is driven to synchronously displace rightwards against the elastic force of the return spring (11).
8. The winding method of the transformer bobbin coil winding process device according to claim 7, wherein the winding method comprises the following steps: the method comprises the following steps:
step one, controlling a first translation sliding block (62) to slide rightwards, further enabling a first clamping cone (37) to move to be gradually close to a second clamping cone (12), then enabling the tip of the first clamping cone (37) and the tip of the second clamping cone (12) to be inserted into two ends of a magnetic core hole (36) of a transformer framework (35) coaxially respectively, and enabling the transformer framework (35) to be tightly clamped between the first clamping cone (37) and the second clamping cone (12) coaxially, so that the tool for the transformer framework (35) is realized;
step two, controlling the electromagnet (53) to be in a power-off state, so that the magnetic pole (45) of the electromagnet (53) does not adsorb nor repel the permanent magnet (32);
step three, the outgoing line (33) of the wire storage coil (58) penetrates through the outgoing line passing gap (65) and then is manually wound on the transformer framework (35) for at least one circle, the wire head wound on the transformer framework (35) penetrates through the wire passing groove (54), and the wire clamping pincers (51) on the wire clamping device (52) are controlled to clamp the wire head of the outgoing line (33) penetrating through the wire passing groove (54);
fourthly, controlling the power unit (56) to enable the first rotating output shaft (57) to rotate clockwise at a constant rotating speed, and enabling the wire storage coil (58) to pay off gradually through the outgoing wire (33) due to the rotation of the first rotating output shaft (57); meanwhile, the power unit (56) is controlled to control the second rotary output shaft (10) to rotate at a constant speed, the rotation of the second rotary output shaft (10) is finally transmitted to the transformer framework (35), the transformer framework (35) rotates clockwise along with the second rotary output shaft (10), and the outgoing lead wires (33) which are gradually released are continuously wound on the transformer framework (35);
the second rotary output shaft (10) can drive the outer cylinder (22) to synchronously rotate in the clockwise rotation process, the clockwise rotation of the outer cylinder (22) can drive each left driving blade (16) and each right driving blade (23) to respectively and repeatedly pass through the corresponding left driving blade passing gap (28) and the corresponding right driving blade passing gap (29) in the liquid cavity (01) through the driving blade arm (6), each left driving blade (16) can have a clockwise driving force on the strip-shaped left driven blade (4) through the surging motion of the liquid nearby in the process of passing through the corresponding left driving blade passing gap (28), and each right driving blade (23) can have a clockwise driving force on the strip-shaped right driven blade (7) through the liquid nearby in the process of passing through the corresponding right driving blade passing gap (29); the comprehensive effects are as follows: the clockwise rotation of the outer cylinder (22) can form a clockwise non-rigid driving force to the central shaft (8) under the transmission of liquid in the liquid cavity (01); therefore, the second clamping cone (12) forms a clockwise non-rigid driving force to drive the transformer framework (35) to rotate clockwise, and finally the clockwise non-rigid driving force formed by the clockwise surging of the liquid in the liquid cavity (01) to the central shaft (8) is transmitted to the outgoing line (33), so that a non-rigid pulling force is formed on the outgoing line (33) in the process of continuously winding the outgoing line (33) by clockwise rotation of the transformer framework (35), the outgoing line (33) is kept in a stretched state but cannot be pulled apart, and finally the outgoing line (33) can be tightly wound on the transformer framework (35) without being pulled apart;
meanwhile, the transformer framework (35) slowly controls the second translation sliding block (48) to translate in the process of continuously winding the outgoing line (33), so that the outgoing line passes through the gap (65) to slowly translate left and right, a guide line (33) passing through the outgoing line through the gap (65) is guided, and the guide line (33) is spirally wound on the transformer framework (35);
step five, after the enameled wire on the transformer framework (35) is completely wound to a specified number of turns, the first rotary output shaft (57) and the second rotary output shaft (10) are simultaneously and rapidly suspended, the suspension of the first rotary output shaft (57) can enable the wire storage coil (58) to be rapidly suspended, and the liquid in the liquid cavity (01) can still continuously surge clockwise due to the inertia effect, so that the transformer framework (35) can also continuously rotate clockwise due to the comprehensive effect of inertia and flexible driving force, and the guide wire (33) is broken;
therefore, when the first rotary output shaft (57) and the second rotary output shaft (10) are powered on the electromagnet (53) while being paused, the repulsion force of the electromagnet (53) to the permanent magnet (32) after being powered on enables the brake ejection rod (39) to be ejected to the right instantly along the ejection rod channel (41); the brake ejection rod (39) is ejected rightwards to enable the hard ball top (38) to be inserted rightwards into the piston channel (14), so that the piston (13) is driven to overcome the elasticity of the return spring (11) to move rightwards synchronously, the brake cone (24) moves rightwards to be inserted into the conical brake groove (26) coaxially, the brake protrusions (30) uniformly distributed on the conical surface of the brake cone (24) are in instant brake fit with the rubber anti-skid inner wall of the conical brake groove (26), the brake cone (24) and the second rotary output shaft (10) form a transient rigid synchronous state, the effect of rigidly braking the second clamping cone (12) is achieved, the synchronous pause of the second rotary output shaft (10) and the transformer framework (35) is achieved, and the risk that the guide wire (33) is pulled off is avoided.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911354746.1A CN110993329A (en) | 2019-12-25 | 2019-12-25 | Transformer framework coil winding process device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911354746.1A CN110993329A (en) | 2019-12-25 | 2019-12-25 | Transformer framework coil winding process device |
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| CN110993329A true CN110993329A (en) | 2020-04-10 |
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| CN201911354746.1A Withdrawn CN110993329A (en) | 2019-12-25 | 2019-12-25 | Transformer framework coil winding process device |
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| CN114314169A (en) * | 2021-12-07 | 2022-04-12 | 江西聚润纺织科技有限公司 | Winding head mechanism for intelligently manufacturing fiber textile |
| CN116153658A (en) * | 2022-12-21 | 2023-05-23 | 无锡德润电子有限公司 | Inductance coil winding process system and process |
| CN116825533A (en) * | 2023-08-25 | 2023-09-29 | 安徽博诺思信息科技有限公司 | Clamping device for winding equipment |
| CN117238656A (en) * | 2023-08-18 | 2023-12-15 | 华防能源科技(江苏)有限公司 | Relay coil winding device and relay processing technology |
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| CN112259371A (en) * | 2020-10-30 | 2021-01-22 | 重庆宗申电器有限公司 | Winding machine of charging coil of general gasoline engine |
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| CN116825533A (en) * | 2023-08-25 | 2023-09-29 | 安徽博诺思信息科技有限公司 | Clamping device for winding equipment |
| CN116825533B (en) * | 2023-08-25 | 2023-10-31 | 安徽博诺思信息科技有限公司 | Clamping device for winding equipment |
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Application publication date: 20200410 |