CN214226675U

CN214226675U - Automatic winding device of electronic transformer

Info

Publication number: CN214226675U
Application number: CN202120027355.5U
Authority: CN
Inventors: 王大雪
Original assignee: Hefei Jinhui Machinery Manufacturing Co ltd
Current assignee: Hefei Jinhui Machinery Manufacturing Co ltd
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-09-17
Anticipated expiration: 2031-01-07

Abstract

The utility model discloses an automatic winding device of an electronic transformer, relating to the technical field of transformer installation, comprising a transformer box, wherein one inner side of the transformer box is provided with a jack, the other inner side of the transformer box is provided with a threaded hole, a winding rod is inserted between the jack and the threaded hole, one end of the winding rod close to the threaded hole is provided with a rectangular groove, by arranging the detachable winding equipment at one side of the transformer box and driving the connecting rod to rotate by the driving of the motor, thereby driving the winding rod to rotate, enabling each wire harness which needs to be connected with the transformer to be quickly wound on the winding rod, meanwhile, the straight plate can be used for ensuring the consistency of the shearing opening of each wire harness, improving the neatness of the wire harness, but also can utilize the guard plate to plug up a screw hole, can avoid the wire winding pole to drop on the one hand, on the other hand also can avoid the rainwater to influence the transformer and use through a screw hole infiltration transformer box.

Description

Automatic winding device of electronic transformer

Technical Field

The utility model relates to a transformer installation technical field, concretely relates to automatic winding device of electronic transformer.

Background

The electronic transformer is an electronic device for converting alternating voltage of commercial power into direct current, and then forming a high-frequency alternating voltage output by a semiconductor switching device, an electronic element and a high-frequency transformer winding, and is also an alternating-current, direct-current and alternating-current inverter circuit taught in the theory of electronics. In brief, it is mainly composed of a high-frequency transformer core (iron core) and two or more coils, which do not change their positions, and are converted into alternating voltage and current from one or more electric loops by means of electromagnetic induction through alternating current power. At the output end of the high-frequency transformer, high-frequency alternating current or direct current of different voltage levels is supplied to one or more than two circuit utilization circuits.

If the user is more, the power consumption also increases, just need to install a plurality of transformers in the transformer box, and can connect a plurality of pencil on every transformer, and traditional way time is to roll up these pencil in the transformer box, or simple put the incasement again around the round, not only sees very chaos, also the later stage is difficult for finding the pencil that needs to be changed yet, so need one kind can easily and quick wire-wound equipment to assist transformer box arrangement pencil urgently.

Therefore, an automatic winding device for electronic transformers is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the transformer case is directly rolled up the pencil in the incasement or simply put in the incasement again around a roll for solving current transformer case, and the trouble is just difficult for the problem of operation.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

an automatic winding device of an electronic transformer comprises a transformer box, wherein one inner side of the transformer box is provided with a first jack, the other inner side of the transformer box is provided with a first threaded hole, a winding rod is inserted between the first jack and the first threaded hole, one end, close to the first threaded hole, of the winding rod is provided with a rectangular groove, the transformer box is positioned on the outer wall of one side, corresponding to the first threaded hole, of the transformer box and is fixedly connected with a supporting plate, the inner part of the supporting plate is provided with a second jack, the upper surface of the supporting plate is provided with a base, the bottom surface of the base is fixedly connected with a first inserting plate, the base is inserted into a second jack of the supporting plate through the first inserting plate arranged on the bottom surface, the top end of the base is provided with a pair of second chutes, two ends of the second chutes are respectively provided with a falling-off prevention groove, a mounting plate is arranged above the base, and the bottom surface of the mounting plate is fixedly connected with a pair of sliding blocks, and two the equal fixedly connected with anticreep limit in both ends of slider, the slider sliding connection that the mounting panel set up through the bottom surface is in No. two spouts of base upper surface, one side fixedly connected with micro-motor of mounting panel, micro-motor's output shaft runs through mounting panel and axle head fixedly connected with connecting rod, the axle head fixedly connected with rectangular block of connecting rod, the connecting rod is inserted and is located the threaded hole of transformer case, just the rectangular groove cooperation of rectangular block and wire winding rod axle head, the top surface fixedly connected with battery of mounting panel, just battery and micro-motor electric connection.

Furthermore, the surface of the winding rod is provided with a plurality of groups of wire inserting holes, and the number of the wire inserting holes in each group is equal to the number of wires on each electronic transformer.

Furthermore, all be equipped with a spout on two inner walls of transformer case, two sliding connection has a word board between the spout, just the surface of word board is equipped with the wire casing with plug wire hole equivalent quantity.

Furthermore, the upper surface of fagging and the bottom surface of base are the inclined plane, just the inclined plane angle of fagging equals the inclined plane angle of base.

Further, the upper surface of fagging still is equipped with the guard plate, the bottom surface of guard plate is No. two picture pegs of inclined plane and bottom surface fixedly connected with, just the guard plate is inserted in No. two picture pegs that locate the fagging upper surface and set up through No. two picture pegs that the bottom surface set up.

Further, the surface of guard plate is equipped with No. two screw holes, No. two screw holes and a screw hole are in on same horizontal plane, just No. two screw hole internal thread connection have external screw thread pole.

The utility model has the advantages as follows:

the utility model discloses a set up dismantled and assembled winding equipment in vary voltage case one side, it is rotatory to utilize motor drive to drive the connecting rod, and then it is rotatory to drive the wire winding pole, make every pencil that needs to connect on the transformer all can twine to the wire winding pole fast on, the shearing mouth that every pencil was guaranteed to usable line board simultaneously keeps unanimous, improve the regularity nature of pencil, but also usable guard plate plugs up a screw hole, can avoid the wire winding pole to drop on the one hand, on the other hand also can avoid the rainwater to influence the transformer through a screw hole infiltration vary voltage incasement and use.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a schematic structural view of the transformer tank of the present invention;

FIG. 3 is a schematic view of the structure of the base and the mounting plate of the present invention;

FIG. 4 is a schematic view of the structure of the winding rod of the present invention;

FIG. 5 is a schematic view of the structure of the connecting rod of the present invention;

FIG. 6 is a schematic perspective view of a second embodiment of the present invention;

fig. 7 is a schematic diagram of the structure of the protection plate of the present invention.

Reference numerals: 1. a transformer tank; 2. a wire winding rod; 3. a wire insertion hole; 4. a first chute; 5. a line plate; 6. a wire slot; 7. a supporting plate; 8. a base; 9. mounting a plate; 10. preventing edge drop; 11. a small-sized motor; 12. a storage battery; 13. a first threaded hole; 14. a first jack; 15. a second jack; 16. a rectangular groove; 17. a slider; 18. a drop-proof groove; 19. a second chute; 20. a first plug board; 21. a connecting rod; 22. a rectangular block; 23. a protection plate; 24. an externally threaded rod; 25. a second threaded hole; 26. and a second plug board.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

Example 1:

as shown in fig. 1-5, an automatic winding device for an electronic transformer comprises a transformer box 1, a first inserting hole 14 is arranged on one inner side of the transformer box 1, a first threaded hole 13 is arranged on the other inner side of the transformer box 1, a winding rod 2 is inserted between the first inserting hole 14 and the first threaded hole 13, a rectangular groove 16 is arranged at one end of the winding rod 2 close to the first threaded hole 13, a supporting plate 7 is fixedly connected on the outer wall of the transformer box 1 at one side corresponding to the first threaded hole 13, a second inserting hole 15 is arranged inside the supporting plate 7, a base 8 is arranged on the upper surface of the supporting plate 7, a first inserting plate 20 is fixedly connected on the bottom surface of the base 8, the base 8 is inserted into the second inserting hole 15 of the supporting plate 7 through the first inserting plate 20 arranged on the bottom surface, a pair of second sliding grooves 19 is arranged on the top end of the base 8, anti-falling grooves 18 are arranged at two ends of the two second sliding grooves 19, a mounting plate 9 is arranged above the base 8, a pair of slider 17 of bottom surface fixedly connected with of mounting panel 9, and the equal fixedly connected with anticreep limit 10 in both ends of two slider 17, slider 17 sliding connection that mounting panel 9 set up through the bottom surface is in No. two spout 19 of 8 upper surfaces of base, one side fixedly connected with small motor 11 of mounting panel 9, mounting panel 9 and axle head fixedly connected with connecting rod 21 are run through to the output shaft of small motor 11, the axle head fixedly connected with rectangular block 22 of connecting rod 21, connecting rod 21 inserts and locates in a screw hole 13 of transformer case 1, and rectangular block 22 cooperates with the rectangular channel 16 of 2 axle heads of wire winding rod, the top surface fixedly connected with battery 12 of mounting panel 9, and battery 12 and small motor 11 electric connection.

In this embodiment, through inserting winding rod 2 from a screw hole 13, directly support in a jack 14, then install base 8 on fagging 7 through picture peg 20, connecting rod 21 that small motor 11 connects this moment just in time can insert on a screw hole 13, can promote mounting panel 9 afterwards, insert a screw hole 13 with connecting rod 21 in, ensure rectangular block 22 and the rectangular channel 16 butt joint back of 2 ports of winding rod, again with the winding of one pencil that electronic transformer connects on winding rod 2, start small motor 11, it is rotatory to drive connecting rod 21, and then it is rotatory to drive winding rod 2, can be fast with all pencil windings on winding rod 2, ensure that the pencil installation back keeps neatly, and all pencil can be finished one by one, need not the wire winding one by one, it is quick and convenient.

Specifically, the surface of the winding rod 2 is provided with a plurality of groups of wire inserting holes 3, and the number of the wire inserting holes 3 in each group is equal to the number of wires on each electronic transformer.

In this embodiment, can all insert every pencil in corresponding plug wire hole 3, just so need not to twine a bit earlier manually, can directly utilize plug wire hole 3 with the pencil winding on wire winding pole 2, can improve wire winding efficiency greatly.

Specifically, all be equipped with spout 4 No. one on the two inner walls of transformer case 1, sliding connection has a word board 5 between two spout 4, and the surface of a word board 5 is equipped with the wire casing 6 with 3 equal quantity of plug wire holes.

In this embodiment, the horizontal plate 5 can be lifted, and each wire harness is clamped in the corresponding wire slot 6, because the horizontal plate 5 is horizontal. After the wire harnesses are wound, the wire harnesses can be directly cut along the bottom surface of the straight plate 5, so that the cutting openings of the wire harnesses are the same and flat, and the wire harnesses are more attractive.

Specifically, the upper surface of the supporting plate 7 and the bottom surface of the base 8 are both inclined surfaces, and the angle of the inclined surface of the supporting plate 7 is equal to that of the inclined surface of the base 8.

In this embodiment, the base 8 can be ensured to be completely attached to the supporting plate 7, so that the subsequent work can be better implemented.

Example two:

as shown in fig. 1, 2, 6 and 7, on the basis of the first embodiment, the present invention provides a technical solution: the upper surface of fagging 7 still is equipped with guard plate 23, and the bottom surface of guard plate 23 is inclined plane and bottom surface fixedly connected with picture peg 26 No. two, and guard plate 23 inserts through picture peg 26 No. two that the bottom surface set up and locates in No. two jacks 15 that fagging 7 upper surface set up.

Specifically, the surface of the protection plate 23 is provided with a second threaded hole 25, the second threaded hole 25 and the first threaded hole 13 are located on the same horizontal plane, and an external threaded rod 24 is connected to the second threaded hole 25 in an internal thread mode.

In this embodiment, treat that the pencil all twines back on wire winding pole 2, take away the winding equipment, utilize No. two picture peg 26 cards with guard plate 23 on fagging 7, reuse external screw thread pole 24 and plug up a screw hole 13, so not only wire winding pole 2 is difficult for extracting, but also avoid the rainwater to permeate to the transformer tank 1 in from a screw hole 13, can play the guard action to electronic transformer.

Claims

1. The automatic winding device of the electronic transformer is characterized by comprising a transformer box (1), wherein a jack (14) is arranged on one inner side of the transformer box (1), a threaded hole (13) is formed in the other inner side of the transformer box (1), a winding rod (2) is inserted between the jack (14) and the threaded hole (13), a rectangular groove (16) is formed in one end, close to the threaded hole (13), of the winding rod (2), a supporting plate (7) is fixedly connected to the outer wall, located on one side corresponding to the threaded hole (13), of the transformer box (1), a second jack (15) is arranged inside the supporting plate (7), a base (8) is arranged on the upper surface of the supporting plate (7), a first plug board (20) is fixedly connected to the bottom surface of the base (8), and the base (8) is inserted into the second jack (15) of the supporting plate (7) through the first plug board (20) arranged on the bottom surface, the top of base (8) is equipped with a pair of No. two spout (19), and two both ends of No. two spout (19) all are equipped with anticreep groove (18), the top of base (8) is equipped with mounting panel (9), the bottom surface fixedly connected with of mounting panel (9) a pair of slider (17), and two the both ends of slider (17) all fixedly connected with anticreep limit (10), slider (17) sliding connection that mounting panel (9) set up through the bottom surface is in No. two spout (19) of base (8) upper surface, one side fixedly connected with small-size motor (11) of mounting panel (9), the output shaft of small-size motor (11) runs through mounting panel (9) and axle head fixedly connected with connecting rod (21), the axle head fixedly connected with rectangular block (22) of connecting rod (21), connecting rod (21) are inserted and are located a screw hole (13) of transformer case (1), and the rectangular block (22) is matched with the rectangular groove (16) at the shaft end of the winding rod (2), the top surface of the mounting plate (9) is fixedly connected with a storage battery (12), and the storage battery (12) is electrically connected with the small-sized motor (11).

2. An automatic winding device for electronic transformers according to claim 1, characterized in that the surface of said winding rod (2) is provided with a plurality of groups of wire insertion holes (3), and the number of said wire insertion holes (3) in each group is equal to the number of wires on each electronic transformer.

3. The automatic winding device of the electronic transformer according to claim 1, wherein a first sliding groove (4) is formed in each of two inner walls of the transformer box (1), a first straight plate (5) is connected between the two first sliding grooves (4) in a sliding mode, and a number of wire grooves (6) equal to the number of wire insertion holes (3) are formed in the surface of the first straight plate (5).

4. The automatic winding device of electronic transformer according to claim 1, characterized in that the upper surface of the supporting plate (7) and the bottom surface of the base (8) are both inclined surfaces, and the angle of the inclined surface of the supporting plate (7) is equal to the angle of the inclined surface of the base (8).

5. The automatic winding device of the electronic transformer according to claim 1, wherein a protection plate (23) is further arranged on the upper surface of the supporting plate (7), the bottom surface of the protection plate (23) is an inclined surface, a second plugboard (26) is fixedly connected to the bottom surface, and the protection plate (23) is inserted into the second plugboard (15) arranged on the upper surface of the supporting plate (7) through the second plugboard (26) arranged on the bottom surface.

6. The automatic winding device of the electronic transformer as claimed in claim 5, wherein the surface of the protection plate (23) is provided with a second threaded hole (25), the second threaded hole (25) and the first threaded hole (13) are in the same horizontal plane, and an external threaded rod (24) is connected to the second threaded hole (25) in an internal thread mode.