CN220367809U - Pulse transformer coil coiling frock - Google Patents
Pulse transformer coil coiling frock Download PDFInfo
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- CN220367809U CN220367809U CN202322062354.6U CN202322062354U CN220367809U CN 220367809 U CN220367809 U CN 220367809U CN 202322062354 U CN202322062354 U CN 202322062354U CN 220367809 U CN220367809 U CN 220367809U
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- 238000004804 winding Methods 0.000 claims abstract description 102
- 239000003292 glue Substances 0.000 claims description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 239000003822 epoxy resin Substances 0.000 claims description 5
- 229920000647 polyepoxide Polymers 0.000 claims description 5
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- 238000000034 method Methods 0.000 abstract description 9
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- 239000011248 coating agent Substances 0.000 description 2
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- 238000011160 research Methods 0.000 description 2
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- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229960000074 biopharmaceutical Drugs 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
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- 238000010030 laminating Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
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- 238000004080 punching Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model belongs to a pulse transformer coil winding tool in the technical field of pulse transformers. The coil includes preceding skeleton curb plate (2), back skeleton curb plate (3), left skeleton curb plate (4), right skeleton curb plate (5), sets up wire winding groove (6) on preceding skeleton curb plate (2), back skeleton curb plate (3), left skeleton curb plate (4), right skeleton curb plate (5) respectively, frock curb plate (7), back frock curb plate (8), left frock curb plate (9), right frock curb plate (10), top frock apron (11), bottom frock apron (12) before the coiling frock. The pulse transformer coil winding tool effectively solves the problems of difficult winding and forming, difficult gluing and difficult demoulding of a conical coil, conveniently and rapidly realizes winding of the coil, reduces the labor intensity of coil winding, facilitates the detachment of a framework coil from the tool, does not damage an enameled wire in the detachment process of the framework coil, protects a paint layer of an enameled wire, and improves the overall quality of the coil.
Description
Technical Field
The utility model belongs to the technical field of pulse transformers, and particularly relates to a pulse transformer coil winding tool.
Background
The ultra-high voltage pulse transformer is used as an oil-immersed high voltage special element and applied to various high voltage pulse modulators, provides the functions of increasing pulse voltage, impedance matching, changing pulse polarity, isolating primary windings and secondary windings and the like for the high voltage pulse modulator, and is widely applied to various technical fields including pulse equipment such as radar transmitters, electronic accelerators, synchronous radiation light sources, high-energy physical research, life science research, biopharmaceuticals, artificial nuclear reaction technology and the like. For a high-voltage pulse transformer with the output voltage below 300kV, a rectangular coil is generally adopted, but when the power of the pulse transformer is higher and the output voltage is higher than 300kV, the rectangular coil cannot meet the design requirement, a conical coil is generally adopted, the conical coil can provide more stable inductance and distributed capacitance and can improve the safety distance of a high-voltage end, more difficulties exist in the production and manufacturing process of the conical coil, the biggest difficulty is that the coil is high in forming difficulty, the pulling force is too high in the winding process, the enameled wire slides downwards, the distance between the enameled wire and the next turn is small, the withstand voltage is reduced, the pulling force is too small in the winding process, the enameled wire is not straightened, the bending occurs, the turn distance is reduced, and the withstand voltage is also reduced; secondly, after the coil is wound, epoxy resin glue is needed to be added between the enameled wire and the framework plate for fixation, bubbles are not allowed to exist in the glue solution, if bubbles exist, breakdown phenomenon easily occurs in transformer oil, and therefore glue coating difficulty is high; finally, after the winding of the coil is finished, the difficulty of demoulding is high due to the fact that more limiting grooves exist, and a paint layer of the enameled wire is easy to damage; thus, there are significant technical shortcomings.
The technology is named as a secondary coil of a non-glue type conical high-voltage pulse transformer and has a publication number of CN104992820B, and the technology discloses a secondary coil of a non-glue type conical high-voltage pulse transformer, which is used for solving the technical problem that the secondary coil of the existing high-voltage pulse transformer has poor turn-to-turn insulation performance. The technical proposal is that the secondary coil comprises three parts of an electrical paper board, a wire with an insulating layer and an insulating wire. The electrical paper board is cone-shaped and is used as a framework to which the conducting wires with the insulating layers are attached. The multi-turn wire with the insulating layer is uniformly and densely wound on the cone-shaped electrical paper board through the winding of the insulating wire, and the insulating layer on the insulating layer wire is used for increasing the inter-turn dielectric strength of the wire and improving the voltage resistance of the cone-shaped coil. The insulating wire is used for winding the insulating layer wire, and the insulating layer wire is uniformly fixed on the electrical paper board in a punching and tying mode, so that the non-adhesive conical high-voltage pulse transformer secondary coil is manufactured. The utility model solves the problem of gas discharge caused by the gluing process in the existing conical secondary coil manufacture, improves the turn-to-turn insulation performance of the coil, and ensures the integral insulation strength of the conical secondary coil. The technology does not relate to the technical problems and technical solutions of the present application.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: aiming at the defects of the prior art, the pulse transformer coil winding tool has the advantages of being simple in structure, effectively solving the problems of difficult winding and forming, difficult gluing and difficult demoulding of a conical coil, reducing labor intensity and protecting a lacquered wire paint layer.
The technical scheme adopted by the utility model is as follows:
the utility model relates to a pulse transformer coil winding tool, which comprises four framework side plates, wherein the four framework side plates are respectively a front framework side plate, a rear framework side plate, a left framework side plate and a right framework side plate, winding grooves are respectively formed in the front framework side plate, the rear framework side plate, the left framework side plate and the right framework side plate, side plate screw holes are respectively formed in the front framework side plate, the rear framework side plate, the left framework side plate and the right framework side plate, the winding tool comprises four tool side plates, namely a front tool side plate, a rear tool side plate, a left tool side plate, a right tool side plate, a top tool cover plate and a bottom tool cover plate, tool screw holes are respectively formed in the front tool side plate, the rear tool side plate, the left tool side plate, the right tool side plate, the top tool cover plate and the bottom tool cover plate, the bottom tool screw holes are respectively formed in the bottom tool cover plate, the width dimension of the front tool side plate is larger than that of the front framework side plate, the width dimension of the rear tool side plate is larger than that of the rear framework side plate, the width dimension of the left tool side plate is equal to that of the left framework side plate, and the width dimension of the right tool side plate is equal to that of the right framework.
Preceding skeleton curb plate, back skeleton curb plate, left skeleton curb plate, right skeleton curb plate all be trapezium structure, preceding frock curb plate, back frock curb plate, left frock curb plate, right frock curb plate all are trapezium structure, top frock apron, bottom frock apron all are rectangle structure, the length dimension and the width dimension of top frock apron all are less than the length dimension and the width dimension of bottom frock apron.
The screw holes of the side plates on the front framework side plate, the rear framework side plate, the left framework side plate and the right framework side plate are arranged at positions where winding grooves are not arranged.
The front tooling side plate, the rear tooling side plate, the left tooling side plate, the right tooling side plate, the top tooling cover plate and the bottom tooling cover plate are made of aluminum plates.
Each screw is screwed and connected with a corresponding side plate screw hole on a corresponding tooling side plate through a side plate screw hole on a framework side plate.
The coil and the winding groove on the framework side plate are fixed through epoxy resin glue.
The bottom tooling screw hole is arranged on the winding machine through a screw rod.
The height dimension of the front framework side plate is equal to that of the front tooling side plate, the height dimension of the rear framework side plate is equal to that of the rear tooling side plate, the width dimension and the height dimension of the left framework side plate are equal to those of the left tooling side plate, and the width dimension and the height dimension of the right framework side plate are equal to those of the right tooling side plate.
The winding grooves on the front framework side plate, the rear framework side plate, the left framework side plate and the right framework side plate are all arranged in a plurality of ways from top to bottom according to gaps.
By adopting the technical scheme of the utility model, the working principle and the beneficial effects are as follows:
the coil winding tool for the pulse transformer has a conical structure, can effectively meet the insulation distance of an ultra-high voltage pulse transformer, and has stable inductance and distributed capacitance; the skeleton side plate is formed by processing an epoxy glass cloth laminated plate, and is subjected to bakelite treatment through varnish, so that the moisture resistance can be increased, the insulation performance of the coil is ensured, the winding space of the winding can be effectively controlled by a winding groove on the skeleton side plate, the forming difficulty of the coil is reduced, the requirement for dispensing is reduced, and the high-voltage performance is more easily met; the winding tool disclosed by the utility model is matched with the framework side plates for winding the coil, is formed by processing aluminum plates, is lighter in weight, is formed by combining four tool side plates and two tool cover plates into a conical shape, is convenient for the framework side plates of the coil to be arranged at the outer positions of the corresponding tool side plates, and can effectively ensure the forming and fixing of the coil by winding the coil through the winding grooves on the framework side plates, so that the winding difficulty of the conical coil is greatly reduced; after winding is completed, the framework coil can be easily removed only by removing the upper cover plate and the screws between each framework side plate and the corresponding tooling side plate, so that the coil demoulding difficulty is greatly reduced; the tooling provided by the utility model is provided with a bottom tooling screw hole, can be arranged on a winding machine through a screw rod, and drives the tooling to rotate through the winding machine so as to realize winding of the coil; if the coil to be wound is a multi-winding coil, the multi-winding coil can be manufactured by only manufacturing assembly holes on the skeleton side plates and installing one set of skeleton side plates, so that different requirements are met. The width dimension of the front tooling side plate is larger than that of the front framework side plate, the width dimension of the rear tooling side plate is larger than that of the rear framework side plate, a certain side plate gap is reserved between the adjacent framework side plates, and the transition between the former circle and the next circle is ensured. The width dimension of the left tooling side plate is equal to that of the left framework side plate, the width dimension of the right tooling side plate is equal to that of the right framework side plate, and the structure is arranged, so that the enameled wire is not contacted with the tooling side plate when the coil is wound, and the paint layer of the coil is not damaged.
Drawings
The following is a brief description of what is expressed in the drawings of this specification and the references in the drawings:
fig. 1 is a schematic structural diagram of a pulse transformer coil winding tool according to the present utility model;
fig. 2 is a schematic structural diagram of a pulse transformer coil winding tool according to the present utility model;
fig. 3 is a schematic structural diagram of a pulse transformer coil winding tool according to the present utility model;
fig. 4 is a schematic structural diagram of a pulse transformer coil winding tool according to the present utility model;
the reference numerals in the figures are respectively: 1. a skeleton side plate; 2. a front skeleton side plate; 3. a rear frame side plate; 4. a left skeleton side plate; 5. a right skeleton side plate; 6. a wire winding groove; 7. a front tooling side plate; 8. a rear tooling side plate; 9. a left tooling side plate; 10. a right tooling side plate; 11. a tooling cover plate is jacked; 12. a bottom tooling cover plate; 13. a side plate screw hole; 14. tool screw holes; 15. a bottom tooling screw hole; 16. a tooling side plate; 17. side plate gap.
Detailed Description
The following describes the shape, structure, mutual position and connection relation between parts, action of parts and working principle of the specific embodiment of the present utility model by describing examples in further detail:
as shown in fig. 1, the coil winding tooling of the pulse transformer comprises four framework side plates 1, namely a front framework side plate 2, a rear framework side plate 3, a left framework side plate 4 and a right framework side plate 5, wherein the front framework side plate 2, the rear framework side plate 3, the left framework side plate 4 and the right framework side plate 5 are respectively provided with a winding groove 6, the front framework side plate 2, the rear framework side plate 3, the left framework side plate 4 and the right framework side plate 5 are respectively provided with a side plate screw hole 13, the winding tooling comprises four tooling side plates 16, namely a front tooling side plate 7, a rear tooling side plate 8, a left tooling side plate 9, a right tooling side plate 10, a top tooling cover plate 11 and a bottom tooling cover plate 12, tool screw holes 14 are respectively arranged on the front tooling side plate 7, the bottom tooling cover plate 12, the width dimension of the front tooling side plate 7 is larger than the width dimension of the front framework side plate 2, the rear tooling side plate 8 is larger than the width dimension of the rear framework side plate 3, the width dimension of the left tooling side plate 9 is equal to the width dimension of the left framework side plate 4 and the width dimension of the right framework side plate 5. The structure provides an improved technical scheme aiming at the defects in the prior art. The coil is of a conical structure, can effectively meet the insulation distance of the ultra-high voltage pulse transformer, and has stable inductance and distributed capacitance; the framework is formed by processing the epoxy glass cloth laminated board, and the bakelite treatment is carried out by varnish, so that the moisture resistance can be increased, the insulation performance of the coil is ensured, the winding space of the winding can be effectively controlled by the winding grooves on the side plates of the framework, the forming difficulty of the coil is reduced, the requirement for dispensing is reduced, and the high-voltage performance is more easily met; the winding tool disclosed by the utility model is formed by processing the aluminum plates, so that the weight is lighter, the tool is combined into a conical shape through the four tool side plates and the two tool cover plates, so that the skeleton side plates of the coil are arranged at the outer positions of the corresponding tool side plates, and the winding is performed through the winding grooves on the skeleton side plates, so that the coil can be effectively formed and fixed, and the winding difficulty of the conical coil is greatly reduced; after winding is completed, the framework coil can be easily removed only by removing the upper cover plate and the screws between each framework side plate and the corresponding tooling side plate, so that the coil demoulding difficulty is greatly reduced; the tooling provided by the utility model is provided with the bottom tooling screw holes 15, can be arranged on a winding machine through a screw rod, and can drive the tooling to rotate through the winding machine so as to realize winding of the coil; if the coil to be wound is a multi-winding coil, the multi-winding coil can be manufactured by only manufacturing assembly holes on the skeleton side plates and installing one set of skeleton side plates, so that different requirements are met. The width dimension of the front tooling side plate 7 is larger than that of the front framework side plate 2, and the width dimension of the rear tooling side plate 8 is larger than that of the rear framework side plate 3, so that a certain side plate gap 17 is ensured between the adjacent framework side plates for transition between the previous circle and the next circle; the width dimension of the left tooling side plate 9 is equal to the width dimension of the left framework side plate 4, the width dimension of the right tooling side plate 10 is equal to the width dimension of the right framework side plate 5, and the structure is arranged, so that the enameled wire can be ensured not to contact with the tooling side plate during coil winding, the paint layer of the coil can not be damaged, and the quality is protected. The pulse transformer coil winding tool is simple in structure, the problems of difficult winding and forming, difficult gluing and difficult demolding of the conical coil are effectively solved, winding of the coil is conveniently and rapidly realized, the labor intensity of coil winding is reduced, the framework coil is convenient to separate from the tool, an enameled wire is not damaged in the framework coil separating process, a paint layer of the enameled wire is protected, and the overall quality of the coil is improved.
The front framework side plate 2, the rear framework side plate 3, the left framework side plate 4 and the right framework side plate 5 are of trapezoid structures, the front tool side plate 7, the rear tool side plate 8, the left tool side plate 9 and the right tool side plate 10 are of trapezoid structures, the top tool cover plate 11 and the bottom tool cover plate 12 are of rectangle structures, and the length size and the width size of the top tool cover plate 11 are smaller than those of the bottom tool cover plate 12. Above-mentioned structure, preceding skeleton curb plate 2, back skeleton curb plate 3, left skeleton curb plate 4, right skeleton curb plate 5 laminating are in the same place after forming the conical structure, and preceding frock curb plate 7, back frock curb plate 8, left frock curb plate 9, right frock curb plate 10, top frock apron 11, bottom frock apron 12 wholly are the conical structure to with skeleton curb plate form fit, thereby ensure to process conical coil. The side edges of the adjacent tooling side plates are fixed through bolts, so that the fixation of the structure of the tooling side plates is realized. During the use, every skeleton curb plate fixed connection realizes that each skeleton curb plate is fixed on corresponding frock curb plate, then carries out the coil coiling, the toper structure that the frock curb plate formed plays reliable supporting role to the skeleton curb plate in the coil coiling in-process inboard, the coil coiling of being convenient for, after the coiling is accomplished, only need demolish top frock apron 11, demolish each screw of connecting skeleton curb plate and frock curb plate again, then apply a force slightly on the skeleton coil, because the frock curb plate forms is the toper structure, lower part cross-section diameter is greater than upper portion cross-section diameter, the skeleton coil can conveniently break away from the frock, effectively reduce the break away from the degree of difficulty, avoid damaging the coil.
The screw holes 13 of the side plates on the front framework side plate 2, the rear framework side plate 3, the left framework side plate 4 and the right framework side plate 5 are arranged at positions where the wire winding grooves 6 are not arranged. Above-mentioned structure, skeleton curb plate adopt epoxy lamination glass cloth board processing to form, adjust the interval of wire winding groove and the quantity of wire winding groove according to the design requirement to adjust the number of turns of coil, turn-to-turn creepage distance, then carry out bakelite treatment to the skeleton curb plate through the varnish, can prevent that the machined surface from absorbing moisture, influence the insulation. The transformer coil is of a conical structure, namely, the structure with the small upper part and the large lower part, and the upper end of the transformer coil can be used as the low-voltage end of the transformer output, and the lower end of the transformer coil can be used as the high-voltage end of the transformer output, so that the high-voltage end has a larger insulation distance to ensure high voltage, and the conical coil has more stable inductance and distributed capacitance according to experience.
The front tooling side plate 7, the rear tooling side plate 8, the left tooling side plate 9, the right tooling side plate 10, the top tooling cover plate 11 and the bottom tooling cover plate 12 are made of aluminum plates. Above-mentioned structure, preceding frock curb plate 7, back frock curb plate 8, left frock curb plate 9, right frock curb plate 10 side all process into the inclined plane, and the inclination is unanimous with coil taper angle, and limit portion preparation screw hole, the bolted connection of being convenient for, and top frock apron 11, bottom frock apron 12 are connected with the frock curb plate through the bolt respectively for the frock curb plate forms the toper structure that corresponds to the coil demand after the equipment.
Each screw is screwed and connected with a corresponding side plate screw hole 13 on a corresponding tooling side plate through a side plate screw hole 13 on a framework side plate. According to the structure, reliable connection between each framework side plate and the corresponding tooling side plate is achieved through the screws, when the framework side plates are wound, the positions of the framework side plates are reliably fixed, and accurate winding of the coils is achieved.
The coil and the winding groove 6 on the framework side plate are fixed through epoxy resin glue. The epoxy resin glue is adopted between the side plates of the structural framework and the coils to fix, and the glue coating positions are positioned at the positions of the winding grooves of the side plates of the four frameworks, so that each turn of coils is guaranteed to be fixed, and then the glue is heated through the hot air gun, so that the glue penetrates into the grooves, the gluing area is increased, and the gluing strength is enhanced.
The bottom tooling screw hole 15 is arranged on a winding machine through a screw rod. Above-mentioned structure, when the coiling machine rotated, drove the screw rod and rotated, the screw rod drove the frock and rotated, realizes that the skeleton curb plate rotates to realize the coiling of coil at skeleton curb plate outer lane, and every round coil all passes through the wire winding groove.
The height dimension of the front framework side plate 2 is equal to that of the front tooling side plate 7, the height dimension of the rear framework side plate 3 is equal to that of the rear tooling side plate 8, the width dimension and the height dimension of the left framework side plate 4 and the left tooling side plate 9 are equal, and the width dimension and the height dimension of the right framework side plate 5 and the right tooling side plate 10 are equal. Above-mentioned structure, the frock curb plate of corresponding size is equipped with to different skeleton curb plates.
The winding grooves 6 on the front skeleton side plate 2, the rear skeleton side plate 3, the left skeleton side plate 4 and the right skeleton side plate 5 are all arranged in a plurality of ways from top to bottom according to gaps. Above-mentioned structure, every circle coil all passes through the wire winding groove that corresponds, and the coil coiling is accomplished and the rubber coating solidification back, demolish the screw on top frock apron 11 and the every skeleton curb plate, because skeleton coil's toper structure, from the top application of force on skeleton coil, skeleton coil just can convenient and fast follow frock and realize the drawing of patterns.
The coil winding tool for the pulse transformer has a conical structure, can effectively meet the insulation distance of an ultra-high voltage pulse transformer, and has stable inductance and distributed capacitance; the framework is formed by processing the epoxy glass cloth laminated board, and the bakelite treatment is carried out by varnish, so that the moisture resistance can be increased, the insulation performance of the coil is ensured, the winding space of the winding can be effectively controlled by the winding grooves on the side plates of the framework, the forming difficulty of the coil is reduced, the requirement for dispensing is reduced, and the high-voltage performance is more easily met; the winding tool disclosed by the utility model is formed by processing the aluminum plates, so that the weight is lighter, the tool is combined into a conical shape through the four tool side plates and the two tool cover plates, so that the skeleton side plates of the coil are arranged at the outer positions of the corresponding tool side plates, and the winding is performed through the winding grooves on the skeleton side plates, so that the coil can be effectively formed and fixed, and the winding difficulty of the conical coil is greatly reduced; after winding is completed, the framework coil can be easily removed only by removing the upper cover plate and the screws between each framework side plate and the corresponding tooling side plate, so that the coil demoulding difficulty is greatly reduced; the tooling provided by the utility model is provided with a bottom tooling screw hole, can be arranged on a winding machine through a screw rod, and drives the tooling to rotate through the winding machine so as to realize winding of the coil; if the coil to be wound is a multi-winding coil, the multi-winding coil can be manufactured by only manufacturing assembly holes on the skeleton side plates and installing one set of skeleton side plates, so that different requirements are met.
While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the specific implementation of the utility model is not limited by the foregoing, but rather is within the scope of the utility model as long as various modifications are made by the method concept and technical scheme of the utility model, or the concept and technical scheme of the utility model are directly applied to other occasions without modification.
Claims (9)
1. A pulse transformer coil coiling frock, its characterized in that: the coil comprises four skeleton side plates (1), namely a front skeleton side plate (2), a rear skeleton side plate (3), a left skeleton side plate (4) and a right skeleton side plate (5), wherein a winding groove (6) is respectively arranged on the front skeleton side plate (2), the rear skeleton side plate (3), the left skeleton side plate (4) and the right skeleton side plate (5), side plate screw holes (13) are respectively arranged on the front skeleton side plate (2), the rear skeleton side plate (3), the left skeleton side plate (4) and the right skeleton side plate (5), the winding tool comprises four tool side plates (16), namely a front tool side plate (7), a rear tool side plate (8), a left tool side plate (9), a right tool side plate (10), a top tool cover plate (12), a front tool side plate (7), a rear tool side plate (8), a left tool side plate (9), a right tool side plate (10), a top tool cover plate (11) and a bottom tool cover plate (12) are respectively provided with tool screw holes (14), the bottom tool screw holes (15) are respectively arranged on the bottom tool cover plate (12), the width of the front tool side plate (7) is larger than the width of the front skeleton side plate (2) and the width of the front tool side plate (8) is larger than the width of the rear skeleton side plate (3), the width dimension of the left tooling side plate (9) is equal to the width dimension of the left framework side plate (4), and the width dimension of the right tooling side plate (10) is equal to the width dimension of the right framework side plate (5).
2. The pulse transformer coil winding tooling of claim 1, wherein: preceding skeleton curb plate (2), back skeleton curb plate (3), left skeleton curb plate (4), right skeleton curb plate (5) all be trapezium structure, preceding frock curb plate (7), back frock curb plate (8), left frock curb plate (9), right frock curb plate (10) all are trapezium structure, top frock apron (11), bottom frock apron (12) all are rectangle structure, the length dimension and the width dimension of top frock apron (11) all are less than the length dimension and the width dimension of bottom frock apron (12).
3. The pulse transformer coil winding tooling of claim 1 or 2, wherein: the front framework side plate (2), the rear framework side plate (3), the left framework side plate (4) and the right framework side plate (5) are provided with side plate screw holes (13) at positions where the wire winding grooves (6) are not arranged.
4. The pulse transformer coil winding tooling of claim 1 or 2, wherein: the front tooling side plate (7), the rear tooling side plate (8), the left tooling side plate (9), the right tooling side plate (10), the top tooling cover plate (11) and the bottom tooling cover plate (12) are made of aluminum plates.
5. The pulse transformer coil winding tooling of claim 1 or 2, wherein: each screw is screwed and connected with a corresponding side plate screw hole (13) on a corresponding tooling side plate through a side plate screw hole (13) on a framework side plate.
6. The pulse transformer coil winding tooling of claim 1 or 2, wherein: the coil and the winding groove (6) on the framework side plate are fixed through epoxy resin glue.
7. The pulse transformer coil winding tooling of claim 1 or 2, wherein: the bottom tooling screw hole (15) is arranged on the winding machine through a screw rod.
8. The pulse transformer coil winding tooling of claim 1 or 2, wherein: the height dimension of the front framework side plate (2) is equal to that of the front tool side plate (7), the height dimension of the rear framework side plate (3) is equal to that of the rear tool side plate (8), the width dimension and the height dimension of the left framework side plate (4) and the left tool side plate (9) are equal, and the width dimension and the height dimension of the right framework side plate (5) and the right tool side plate (10) are equal.
9. The pulse transformer coil winding tooling of claim 1 or 2, wherein: the winding grooves (6) on the front skeleton side plate (2), the rear skeleton side plate (3), the left skeleton side plate (4) and the right skeleton side plate (5) are all arranged in a plurality of ways from top to bottom according to gaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322062354.6U CN220367809U (en) | 2023-08-02 | 2023-08-02 | Pulse transformer coil coiling frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322062354.6U CN220367809U (en) | 2023-08-02 | 2023-08-02 | Pulse transformer coil coiling frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220367809U true CN220367809U (en) | 2024-01-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322062354.6U Active CN220367809U (en) | 2023-08-02 | 2023-08-02 | Pulse transformer coil coiling frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220367809U (en) |
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2023
- 2023-08-02 CN CN202322062354.6U patent/CN220367809U/en active Active
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