CN219738739U - Automatic winder for iron-based nanocrystalline magnetic core - Google Patents
Automatic winder for iron-based nanocrystalline magnetic core Download PDFInfo
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- CN219738739U CN219738739U CN202321129715.8U CN202321129715U CN219738739U CN 219738739 U CN219738739 U CN 219738739U CN 202321129715 U CN202321129715 U CN 202321129715U CN 219738739 U CN219738739 U CN 219738739U
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- telescopic rod
- electric telescopic
- iron
- based nanocrystalline
- magnetic core
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 103
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 50
- 238000004804 winding Methods 0.000 claims abstract description 60
- 238000005520 cutting process Methods 0.000 claims abstract description 17
- 238000003825 pressing Methods 0.000 claims abstract description 16
- 239000000523 sample Substances 0.000 claims abstract description 14
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 230000006698 induction Effects 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002707 nanocrystalline material Substances 0.000 description 1
- 229910000889 permalloy Inorganic materials 0.000 description 1
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- Manufacturing Cores, Coils, And Magnets (AREA)
Abstract
The utility model discloses an automatic winding machine for an iron-based nanocrystalline magnetic core, which comprises a winding motor, a positioning and adjusting mechanism, a pressing and cutting mechanism, a limiting mechanism and a pushing mechanism, wherein a strip winding rotating shaft is arranged at the output end of the winding motor, a limiting cover is arranged on the periphery of the strip winding rotating shaft, a detection groove is formed in the side wall of the limiting cover, and the positioning and adjusting mechanism comprises a first electric telescopic rod and an outer diameter induction probe arranged on the first electric telescopic rod.
Description
Technical Field
The utility model relates to the technical field of winding machines, in particular to an automatic winding machine for an iron-based nanocrystalline magnetic core.
Background
The nanocrystalline material has excellent comprehensive magnetic performance: the high saturation magnetic induction, the high initial magnetic conductivity and the high frequency loss under the high magnetic induction are low, the resistivity is 80 mu omega/cm and higher than permalloy (50-60 mu omega/cm), and the high-frequency magnetic induction composite material is the material with the best comprehensive performance in the current market, and has the optimal frequency range: 20kHz-50kHz. The high-frequency power supply is widely applied to high-power switch power supplies, inverter power supplies, magnetic amplifiers, high-frequency transformers, high-frequency converters, high-frequency choke coil iron cores, current transformer iron cores, leakage protection switches and common-mode inductance iron cores;
the winding machine of traditional iron-based nanocrystalline magnetic core can't adjust the required external diameter of magnetic core coiling when coiling the magnetic core, causes the magnetic core external diameter size to be different easily when coiling, and the specification is unstable.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
The present utility model has been made in view of the above-mentioned and/or problems occurring in the use of an automatic winder for iron-based nanocrystalline cores.
Therefore, the utility model aims to provide an automatic winding machine for an iron-based nanocrystalline magnetic core, which drives a belt material winding rotating shaft to rotate through a winding motor so as to wind an iron-based nanocrystalline belt material, and sets the outer diameter of the magnetic core through a control system, so that the output length of a first electric telescopic rod is controlled, and then the detection position of an outer diameter induction probe is controlled, thereby achieving the effect of detecting the outer diameter of the magnetic core, and the automatic winding machine is accurate in control, convenient to adjust and quick in operation.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
an iron-based nanocrystalline core automatic winder, comprising:
the winding motor is provided with a strip winding rotating shaft at the output end, a limiting cover is arranged on the periphery of the strip winding rotating shaft, and a detection groove is formed in the side wall of the limiting cover;
the positioning adjusting mechanism comprises a first electric telescopic rod and an outer diameter induction probe arranged on the first electric telescopic rod;
the pressing and cutting mechanism comprises a second electric telescopic rod, a pressing head arranged at the output end of the second electric telescopic rod and a cutting knife arranged on the side wall of the pressing head;
the limiting mechanism comprises a third electric telescopic rod and an electric clamping arm arranged at the output end of the third electric telescopic rod;
the pushing mechanism comprises a semicircular guide groove, a fourth electric telescopic rod and a pushing block, wherein the semicircular guide groove, the fourth electric telescopic rod and the pushing block are arranged on the output end of the fourth electric telescopic rod and move along the semicircular guide groove, and the pushing block is coaxial with the winding sleeve.
As a preferable scheme of the automatic winding machine for the iron-based nanocrystalline magnetic core, the iron-based nanocrystalline strip is wound on the periphery of the strip winding rotating shaft, passes through the lower part of the cutting knife and is wound with the blanking disc.
As a preferable scheme of the automatic winding machine for the iron-based nanocrystalline magnetic core, an upper guide roller and a lower guide roller are respectively arranged on the upper side and the lower side of the iron-based nanocrystalline strip.
As an optimal scheme of the automatic winding machine for the iron-based nanocrystalline magnetic core, an elastic brake pad is arranged at the bottom of the pressure head, and a supporting plate positioned below the elastic brake pad is arranged below the iron-based nanocrystalline strip.
As a preferable scheme of the automatic winding machine for the iron-based nanocrystalline magnetic core, the first electric telescopic rod, the second electric telescopic rod, the third electric telescopic rod, the fourth electric telescopic rod, the electric clamping arm, the winding motor and the outer diameter induction probe are all in electric signal connection with a control system.
Compared with the prior art, the utility model has the following beneficial effects: this kind of automatic coiler of iron-based nanocrystalline magnetic core drives the strip winding pivot through the coiling motor and rotates and then carries out the rolling to iron-based nanocrystalline strip, set for the external diameter of magnetic core through control system, the output length of control first electric telescopic handle, and then the detection position of control external diameter inductive probe reaches the effect of detecting the magnetic core external diameter, control is accurate, convenient regulation, the operation is swift, when the coiling motor stops, the second electric telescopic handle drives the pressure head and pushes down, compress tightly iron-based nanocrystalline strip with the brake block, simultaneously the cutting knife cuts iron-based nanocrystalline strip, cut off the back with iron-based nanocrystalline strip with the magnetic core clamp of rolling, after the magnetic core is pressed from both sides, push away the strip winding pivot of discharging on the guide way to the output of coiling motor for the strip of winding next magnetic core.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:
FIG. 1 is a schematic diagram of the overall structure of an automatic winder for an iron-based nanocrystalline magnetic core according to the present utility model;
fig. 2 is a schematic structural diagram of a pushing mechanism of an automatic winding machine for iron-based nanocrystalline magnetic cores according to the present utility model.
100. A winding motor; 110. winding the strip around a rotating shaft; 111. an iron-based nanocrystalline strip; 120. a limiting cover; 121. a detection groove; 130. a blanking disc; 140. an upper guide roller; 150. a lower guide roller; 160. a brake pad; 170. a support plate; 200. a positioning adjusting mechanism; 210. a first electric telescopic rod; 220. an outer diameter sensing probe; 300. a pressing and cutting mechanism; 310. a second electric telescopic rod; 320. a pressure head; 330. a cutting knife; 400. a limiting mechanism; 410. a third electric telescopic rod; 420. an electric clamping arm; 500. a pushing mechanism; 510. a semicircular guide groove; 520. a fourth electric telescopic rod; 530. and pushing the block.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
The utility model provides an automatic winding machine for an iron-based nanocrystalline magnetic core, which is characterized in that a winding motor drives a belt material winding rotating shaft to rotate so as to wind an iron-based nanocrystalline belt material, the outer diameter of the magnetic core is set through a control system, the output length of a first electric telescopic rod is controlled, the detection position of an outer diameter induction probe is controlled, the effect of detecting the outer diameter of the magnetic core is achieved, the control is accurate, the adjustment is convenient, and the operation is quick.
Fig. 1-2 are schematic structural views of an embodiment of an automatic winding machine for iron-based nanocrystalline magnetic cores according to the present utility model, referring to fig. 1-2, a main body of the automatic winding machine for iron-based nanocrystalline magnetic cores of the present embodiment includes a winding motor 100, a positioning adjusting mechanism 200, a pressing and cutting mechanism 300, a limiting mechanism 400 and a pushing mechanism 500.
The winding motor 100 drives the strip winding rotating shaft 110 to rotate so as to wind the iron-based nanocrystalline strip 111, specifically, the output end of the winding motor 100 is provided with the strip winding rotating shaft 110, the periphery of the strip winding rotating shaft 110 is provided with a limiting cover 120, the side wall of the limiting cover 120 is provided with a detection groove 121, in the embodiment, the periphery of the strip winding rotating shaft 110 is wound with the iron-based nanocrystalline strip 111, the iron-based nanocrystalline strip 111 passes through the lower part of the cutting knife 330 and is wound with a lower material tray 130, the upper side and the lower side of the iron-based nanocrystalline strip 111 are respectively provided with an upper guide roller 140 and a lower guide roller 150, the bottom of the pressure head 320 is provided with an elastic brake pad 160, and the lower part of the iron-based nanocrystalline strip 111 is provided with a support plate 170 positioned below the elastic brake pad 160;
the positioning adjusting mechanism 200 sets the outer diameter of the magnetic core through a control system, controls the output length of the first electric telescopic rod 210, further controls the detection position of the outer diameter sensing probe 220, achieves the effect of detecting the outer diameter of the magnetic core, is accurate in control, convenient to adjust and quick in operation, and specifically, the positioning adjusting mechanism 200 comprises the first electric telescopic rod 210 and the outer diameter sensing probe 220 arranged on the first electric telescopic rod 210;
when the winding motor 100 stops, the pressing and cutting mechanism 300 drives the pressing head 320 to press downwards, the brake block 160 is pressed against the iron-based nanocrystalline strip 111, and meanwhile, the cutting knife 330 cuts the iron-based nanocrystalline strip 111, specifically, the pressing and cutting mechanism 300 comprises the second electric telescopic rod 310, the pressing head 320 arranged at the output end of the second electric telescopic rod 310 and the cutting knife 330 arranged on the side wall of the pressing head 320;
the limiting mechanism 400 clamps the wound magnetic core after cutting off the iron-based nanocrystalline strip 111, and specifically, the limiting mechanism 400 includes a third electric telescopic rod 410 and an electric clamping arm 420 disposed at an output end of the third electric telescopic rod 410;
the pushing mechanism 500 pushes the tape winding shaft 110 discharged from the guide groove to the output end of the winding motor 100 after the magnetic core is clamped out for winding the tape, specifically, the pushing mechanism 500 includes a semicircular guide groove 510, a fourth electric telescopic rod 520 and a pushing block 530 disposed at the output end of the fourth electric telescopic rod 520 and moving along the semicircular guide groove 510, and in this embodiment, the first electric telescopic rod 210, the second electric telescopic rod 310, the third electric telescopic rod 410, the fourth electric telescopic rod 520, the electric clamping arm 420, the winding motor 100 and the outer diameter sensing probe 220 are electrically connected with a control system, wherein the control system includes a data receiving module for receiving the detection data of the outer diameter sensing probe 220, a central processing module and a control module for controlling the operation of the first electric telescopic rod 210, the second electric telescopic rod 310, the third electric telescopic rod 410, the fourth electric telescopic rod 520, the electric clamping arm 420 and the winding motor 100.
Referring to fig. 1-2, the specific usage of the iron-based nanocrystalline magnetic core automatic winding machine of this embodiment is as follows, the winding motor 100 drives the tape winding spindle 110 to rotate so as to wind the iron-based nanocrystalline tape 111, the control system sets the outer diameter of the magnetic core, controls the output length of the first electric telescopic rod 210, further controls the detection position of the outer diameter sensing probe 220, achieves the effect of detecting the outer diameter of the magnetic core, controls accurately, is convenient to adjust, operates quickly, and when the winding motor 100 stops, the second electric telescopic rod 310 drives the pressing head 320 to press down, compresses the brake pad 160 against the iron-based nanocrystalline tape 111, and simultaneously the cutter 330 cuts the iron-based nanocrystalline tape 111, clips the wound magnetic core after cutting the iron-based nanocrystalline tape 111, pushes the tape winding spindle 110 discharged on the guide groove to the output end of the winding motor 100 after the magnetic core is clipped, and is used for winding the tape of the next magnetic core.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. An automatic winder for an iron-based nanocrystalline magnetic core, comprising:
the winding motor (100), the output end of the winding motor (100) is provided with a belt material winding rotating shaft (110), the periphery of the belt material winding rotating shaft (110) is provided with a limiting cover (120), and the side wall of the limiting cover (120) is provided with a detection groove (121);
the positioning adjusting mechanism (200), the positioning adjusting mechanism (200) comprises a first electric telescopic rod (210) and an outer diameter induction probe (220) arranged on the first electric telescopic rod (210);
the pressing and cutting mechanism (300) comprises a second electric telescopic rod (310), a pressing head (320) arranged at the output end of the second electric telescopic rod (310) and a cutting knife (330) arranged on the side wall of the pressing head (320);
the limiting mechanism (400), the limiting mechanism (400) comprises a third electric telescopic rod (410) and an electric clamping arm (420) arranged at the output end of the third electric telescopic rod (410);
the pushing mechanism (500) comprises a semicircular guide groove (510) and a fourth electric telescopic rod (520) which are arranged on the same axis as the winding sleeve, and a pushing block (530) which is arranged at the output end of the fourth electric telescopic rod (520) and moves along the semicircular guide groove (510).
2. The automatic winder for the iron-based nanocrystalline magnetic core according to claim 1, wherein the iron-based nanocrystalline strip (111) is wound around the outer circumference of the strip winding spindle (110), and the iron-based nanocrystalline strip (111) passes through the lower part of the cutter (330) and is wound with the blanking disc (130).
3. The automatic winder for the iron-based nanocrystalline magnetic core according to claim 2, wherein an upper guide roller (140) and a lower guide roller (150) are respectively arranged on the upper side and the lower side of the iron-based nanocrystalline strip (111).
4. An automatic winder for an iron-based nanocrystalline core according to claim 3, characterized in that an elastic brake pad (160) is provided at the bottom of the pressing head (320), and a support plate (170) below the elastic brake pad (160) is provided below the iron-based nanocrystalline strip (111).
5. The automatic winder for the iron-based nanocrystalline magnetic core according to claim 4, wherein the first electric telescopic rod (210), the second electric telescopic rod (310), the third electric telescopic rod (410), the fourth electric telescopic rod (520), the electric clamping arm (420), the winding motor (100) and the outer diameter induction probe (220) are all electrically connected with a control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321129715.8U CN219738739U (en) | 2023-05-11 | 2023-05-11 | Automatic winder for iron-based nanocrystalline magnetic core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321129715.8U CN219738739U (en) | 2023-05-11 | 2023-05-11 | Automatic winder for iron-based nanocrystalline magnetic core |
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| Publication Number | Publication Date |
|---|---|
| CN219738739U true CN219738739U (en) | 2023-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321129715.8U Active CN219738739U (en) | 2023-05-11 | 2023-05-11 | Automatic winder for iron-based nanocrystalline magnetic core |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117393308A (en) * | 2023-12-12 | 2024-01-12 | 佛山市明富兴金属材料有限公司 | Amorphous magnetic core winding device |
-
2023
- 2023-05-11 CN CN202321129715.8U patent/CN219738739U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117393308A (en) * | 2023-12-12 | 2024-01-12 | 佛山市明富兴金属材料有限公司 | Amorphous magnetic core winding device |
| CN117393308B (en) * | 2023-12-12 | 2024-02-06 | 佛山市明富兴金属材料有限公司 | Amorphous magnetic core winding device |
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