CN217933448U - Novel current transformer wire winding mould - Google Patents
Novel current transformer wire winding mould Download PDFInfo
- Publication number
- CN217933448U CN217933448U CN202221491649.4U CN202221491649U CN217933448U CN 217933448 U CN217933448 U CN 217933448U CN 202221491649 U CN202221491649 U CN 202221491649U CN 217933448 U CN217933448 U CN 217933448U
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- mold core
- middle mold
- current transformer
- novel current
- wire winding
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Abstract
The utility model discloses a novel current transformer winding mould, wherein two side templates are arranged in parallel, and each side template comprises two symmetrically arranged U-shaped plates; the middle mold core is in a U-shaped block structure, the middle mold core is provided with two blocks which are symmetrically arranged between the two side templates, and two ends of each middle mold core are spliced with the two U-shaped plates in the two side templates. The utility model discloses the adaptation is than the great coil structure of 1 number of turns, and the structure is light and handy, wrap convenient, easy operation, through 2 side form spacing coil widths, mold core control coil inside casing size in the middle of 2, and it is swift to dismantle, adjusts the different model transformation ratio requirements of internal diameter size adaptation, standardizes the wire winding size.
Description
The technical field is as follows:
the utility model relates to a novel current transformer wire winding mould.
Background art:
in the prior art, coils with larger turns than those of single windings of 1 specification (5/1, 10/1, 50/1, 100/1 and the like) generally cannot realize automatic winding due to the fact that the coil structure is not matched with the structure of the conventional winding machine, manual threading is needed, when the turns rise by 400 turns, time and labor are wasted, generally 2 persons are required to wind for 2-3 hours, the appearance size of the coils after winding is difficult to control, and the appearance performance of products is influenced.
The invention content is as follows:
the utility model relates to a solve the problem that above-mentioned prior art exists and provide a novel current transformer wire winding mould.
The utility model discloses the technical scheme who adopts has:
a novel current transformer winding mold comprises
The side template is provided with two side templates which are arranged in parallel, and each side template comprises two symmetrically arranged U-shaped plates;
the middle mold core is of a U-shaped block structure, the two middle mold cores are symmetrically arranged between the two side templates, and two ends of each middle mold core are mutually spliced with the two U-shaped plates in the two side templates.
Furthermore, a plurality of adjusting holes which are arranged at equal intervals are arranged on two side edges of the middle mold core, a plurality of through holes which are arranged at equal intervals are arranged on each side template, the side templates are spliced with the middle mold core, rubber rods are inserted between the side templates and the middle mold core after the adjusting holes at corresponding positions are communicated with the through holes, and the side templates and the middle mold core are spliced and fixed.
Further, a mounting plate is fixed on the outer wall of each side formwork.
Furthermore, an inserting groove is formed in the outer wall surface of one U-shaped plate in each side formwork, and the mounting plate is inserted into the inserting groove.
Furthermore, the inserting groove is internally provided with an inserting hole, and the side surface of the mounting plate is provided with a bolt.
The utility model discloses following beneficial effect has:
the utility model discloses the adaptation is than the great coil structure of 1 number of turns, and the structure is light and handy, wrap convenient, easy operation, through 2 side form spacing coil widths, mold core control coil inside casing size in the middle of 2, and it is swift to dismantle, adjusts the different model transformation ratio requirements of internal diameter size adaptation, standardizes the wire winding size.
Description of the drawings:
fig. 1 is a structural diagram of the present invention.
FIG. 2 is a view of the assembled sideform and intermediate core.
Fig. 3 is a structural view of the mounting plate.
Fig. 4 is a structural view of the mold passing through the core.
Fig. 5 is a structural view of a mold on a winding machine.
The specific implementation mode is as follows:
the present invention will be further described with reference to the accompanying drawings.
Like fig. 1 to 5, the utility model relates to a novel current transformer wire winding mould, including side form 1 and middle mold core 2, two mutual parallel arrangement of side form 1, 2 symmetrical arrangements of mold core between two side forms 1 in the middle of two, and side form 1 and middle mold core 2 splice each other.
When carrying out the wire winding operation, for making side form 1 can pass annular iron core 4, the utility model provides a side form 1 adopts the concatenation formula structure, and every side form 1 includes two symmetrical arrangement's U-shaped plate 11 promptly, and two U-shaped plates 11 and middle mold core 2 splice back and constitute an annular side form 1 of rectangle.
The utility model discloses well side form 1 and the assembly between middle mold core 2 adopt the concatenation formula structure, and the mounted position of middle mold core 2 on well side form 1 can be adjusted, and then can change coil inside casing size, obtains different internal diameter size coils, adapts to different model transformation ratio requirements. In order to realize that the position of the middle mold core 2 is adjustable, a plurality of adjusting holes 21 which are arranged at equal intervals are arranged on two side edges of the middle mold core 2, the adjusting holes 21 are arranged along the length direction of each side edge of the middle mold core 2, a plurality of through holes 12 which are arranged at equal intervals are arranged on each side template 1, the through holes 12 are arranged in the same direction with the adjusting holes 21, the side templates 1 are spliced with each middle mold core 2, the rubber rods are inserted into two ends of the middle mold core 2 after the adjusting holes 21 at corresponding positions are communicated with the through holes 12, and the side templates 1 are spliced and fixed with the middle mold core 2. Each end of the middle mold core 2 is inserted with a rubber rod, when the gap between the two middle mold cores 2 needs to be adjusted, the middle mold core 2 is moved and aligned with the adjusting holes 21 of different hole positions, and then the rubber rods are inserted.
The utility model discloses a rubber stick connects side form 1 and middle mold core 2, and rubber stick self has elasticity, inserts back between side form 1 and the middle mold core 2, rises according to the elasticity of self and tightly in through-hole 12 and regulation hole 21. In order to conveniently pull out the rubber rod, two ends of the rubber rod can be leaked out of the side template 1.
In order to conveniently install the die on a winding machine, a mounting plate 3 is fixed on the outer wall of each side die plate 1. A splicing type mounting structure is also adopted between the mounting plate 3 and the side template 1, and the mounting structure is convenient to disassemble. The specific assembly mode is as follows: the outer wall surface of one U-shaped plate 11 in each side template 1 is provided with an inserting groove 13, the inserting groove 13 is internally provided with an inserting hole, and the side surface of the mounting plate 3 is provided with a bolt 31.
The utility model discloses the adaptation is than the great coil structure of 1 turns, and the structure is light and handy, wrap convenient, easy operation, and through 1 limit coil width of 2 side forms, 2 control coil inside casing sizes of mold core in the middle of 2, it is swift to dismantle, adjusts the different model transformation ratio requirements of internal diameter size adaptation, standardizes the wire winding size. Fixed through increasing mounting panel 3 and coiling machine platform, adjusting position matches coiling machine wire storage wheel 6, realizes automatic wire winding (as shown in figure 5), and the machine replaces pure manpower, greatly improves production efficiency, and coil appearance size obtains effective control, and the machine is around greatly improving efficiency and quality control.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a novel current transformer wire winding mould which characterized in that: comprises that
The side formwork (1) is provided with two side formworks which are arranged in parallel, and each side formwork (1) comprises two U-shaped plates (11) which are symmetrically arranged;
the middle mold core (2), middle mold core (2) U-shaped block structure, middle mold core (2) are equipped with two, and both symmetric arrangement are between both sides template (1), and the both ends of every middle mold core (2) and two U-shaped plates (11) in both sides template (1) splice each other.
2. The novel current transformer winding mold as claimed in claim 1, wherein: be equipped with a plurality of equal clearance arrangement's regulation hole (21) on middle mold core (2) both sides limit, be equipped with a plurality of equal clearance arrangement's through-hole (12) at every side form board (1), side form board (1) and middle mold core (2) concatenation and make the regulation hole (21) and the through-hole (12) of corresponding position link up the back, insert the rubber stick between side form board (1) and middle mold core (2) to it is fixed with side form board (1) and middle mold core (2) concatenation.
3. The novel current transformer winding mold as claimed in claim 1, wherein: and a mounting plate (3) is fixed on the outer wall of each side template (1).
4. The novel current transformer winding mold according to claim 3, characterized in that: an inserting groove (13) is formed in the outer wall surface of one U-shaped plate (11) in each side formwork (1), and the mounting plate (3) is inserted into the inserting groove (13).
5. The novel current transformer winding die as claimed in claim 4, wherein: the plug-in connection groove (13) is internally provided with a plug hole, and the side surface of the mounting plate (3) is provided with a plug pin (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221491649.4U CN217933448U (en) | 2022-06-15 | 2022-06-15 | Novel current transformer wire winding mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221491649.4U CN217933448U (en) | 2022-06-15 | 2022-06-15 | Novel current transformer wire winding mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217933448U true CN217933448U (en) | 2022-11-29 |
Family
ID=84182587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221491649.4U Active CN217933448U (en) | 2022-06-15 | 2022-06-15 | Novel current transformer wire winding mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217933448U (en) |
-
2022
- 2022-06-15 CN CN202221491649.4U patent/CN217933448U/en active Active
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