CN107481853B - A kind of magnetic core winding device automatically cutting off the simultaneously material returned - Google Patents
A kind of magnetic core winding device automatically cutting off the simultaneously material returned Download PDFInfo
- Publication number
- CN107481853B CN107481853B CN201710691981.2A CN201710691981A CN107481853B CN 107481853 B CN107481853 B CN 107481853B CN 201710691981 A CN201710691981 A CN 201710691981A CN 107481853 B CN107481853 B CN 107481853B
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- magnetic core
- roll
- magnetic
- take
- pressing plate
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
- H01F41/0213—Manufacturing of magnetic circuits made from strip(s) or ribbon(s)
- H01F41/022—Manufacturing of magnetic circuits made from strip(s) or ribbon(s) by winding the strips or ribbons around a coil
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
- H01F41/0213—Manufacturing of magnetic circuits made from strip(s) or ribbon(s)
- H01F41/0226—Manufacturing of magnetic circuits made from strip(s) or ribbon(s) from amorphous ribbons
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Abstract
The invention discloses a kind of magnetic core winding devices for automatically cutting off the simultaneously material returned, including magnetic core take-up roll, wound core of magnetic are around pressing plate, pressing plate installation axle, magnetic core winding motor, magnetic core material returned cylinder and magnetic core material returned cylinder；The wound core of magnetic is fixedly installed in the pressing plate installation axle around the lower end of pressing plate, and the wound core of magnetic is tangent around the upper end of pressing plate and the roll surface of the magnetic core take-up roll；The coaxially connected magnetic core winding motor in one end of the magnetic core take-up roll, the other end of the magnetic core take-up roll is set with the magnetic core material returned cylinder suit, the axis of the magnetic core material returned cylinder is parallel to the magnetic core take-up roll, and the cylinder barrel of the magnetic core material returned cylinder is fixedly installed relative to the magnetic core winding motor, the piston-rod end of the magnetic core material returned cylinder is fixedly connected with the magnetic core material returned cylinder.The present invention has the function of that broken end crawl is fixed, strip coil is detected around guiding, winding end, winding end cutting and wound core of magnetic are around the material returned.
Description
Technical field
It is especially a kind of to automatically cut off and the material returned the present invention relates to a kind of accuracy mutual inductor technical field of processing equipment
Magnetic core winding device.
Background technique
The miniaturization of high-accuracy property magnetic core of transformer, current transformer core and voltage transformer magnetic core depends on new
The exploitation of the high soft magnetic materials of type saturation induction density.Traditional magnetic core of transformer, current transformer core and voltage are mutual
The shortcomings that the advantages of sensor magnetic core is usually made of silicon steel sheet, silicon steel sheet is the saturation induction density for having high, silicon steel sheet
It is to be applied to that there is biggish loss when high frequency field, and magnetic flux density is lower.It is continuous with iron-base amorphous alloy material
Develop and perfect, has sufficiently agreed with the development of magnetic core of transformer, current transformer core and the miniaturization of voltage transformer magnetic core
It is required that just gradually replacing the application of silicon steel sheet.
Amorphous alloy material is usually band, and amorphous alloy strips, which are wound into amorphous alloy magnetic core, could be used for Current Mutual Inductance
In device, amorphous alloy magnetic core winding apparatus in the prior art is usually provided with independent broken end crawl fixed mechanism, strip coil
Around guiding mechanism, winding end testing agency, winding end cutting mechanism and wound core of magnetic around unloading mechanism etc., lead to wound core of magnetic
Too fat to move around equipment overall structure, the harmony between each mechanism is also poor.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides it is a kind of automatically cut off and the material returned magnetic core winding device,
With broken end crawl, fixed, strip coil is around guiding, winding end detection, winding end cutting and wound core of magnetic around the function of the material returned
Can, and overall structure is simplified, operation process harmony is good.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of magnetic core winding device automatically cutting off the simultaneously material returned, including magnetic core take-up roll, wound core of magnetic are installed around pressing plate, pressing plate
Axis, magnetic core winding motor, magnetic core material returned cylinder and magnetic core material returned cylinder；The wound core of magnetic is obliquely installed around pressing plate, and the magnetic core
Winding pressing plate lower end be fixedly installed in the pressing plate installation axle, the wound core of magnetic around pressing plate upper end and the wound core of magnetic around
The roll surface of roller is tangent, and the axis of the magnetic core take-up roll is parallel with the axis of the pressing plate installation axle；The magnetic core take-up roll
The coaxially connected magnetic core winding motor in one end, the other end of the magnetic core take-up roll are set with the magnetic core material returned cylinder suit,
The axis of the magnetic core material returned cylinder is parallel to the magnetic core take-up roll, and the cylinder barrel of the magnetic core material returned cylinder is relative to described
The fixed setting of magnetic core winding motor, the piston-rod end of the magnetic core material returned cylinder are fixedly connected with the magnetic core material returned cylinder.
As a further improvement of the above technical scheme, the wound core of magnetic is around pressing plate towards the side of the magnetic core take-up roll
It is provided with cutoff tool film trap, a side opening of the cutoff tool film trap towards the magnetic core take-up roll, the cutoff tool film trap back
It is cecum to the side of the magnetic core take-up roll, is provided with elastomeric insert sliding block, the elastomeric insert in the cutoff tool film trap
Sliding block reset spring is provided between sliding block and the cecum of the cutoff tool film trap；Band is provided in the elastomeric insert sliding block
Cutting sheet installation seam, the wound core of magnetic are fixedly installed alloy strip steel rolled stock cutting around the side of pressing plate towards the magnetic core take-up roll
Piece, and the cutting edge of the alloy strip steel rolled stock cutting sheet passes through roller of the band cutting sheet installation seam towards the magnetic core take-up roll
Face, the land length of the alloy strip steel rolled stock cutting sheet are oriented parallel to the axis of the magnetic core take-up roll.
As a further improvement of the above technical scheme, the wound core of magnetic is around pressing plate towards the side of the magnetic core take-up roll
Several vacuum web adsorption holes are provided with, several vacuum web adsorption holes are located at the cutoff tool film trap and pressing plate peace
It fills between axis, the wound core of magnetic is additionally provided with vacuum suction chamber, the vacuum suction chamber connection vacuum suction pipeline in pressing plate.
As a further improvement of the above technical scheme, the vaccum suction tube road is provided with airflow rate inductor,
The magnetic core material returned cylinder elongation piston rod is controlled when the airflow rate inductor senses that air-flow reduces carries out the material returned.
It as a further improvement of the above technical scheme, further include pressing plate limited block, the pressing plate limited block is fixed
Setting, and the wound core of magnetic around pressing plate between the pressing plate limited block and the magnetic core take-up roll；The pressing plate installation
Band directive wheel is additionally provided on axis.
It as a further improvement of the above technical scheme, further include take-up roll mobile cylinder, the take-up roll mobile cylinder
Cylinder barrel fixed setting, the piston-rod end of the take-up roll mobile cylinder is fixedly connected with the magnetic core take-up roll；The winding
The axis of roller mobile cylinder is vertical with the axis of the magnetic core take-up roll, and the axis of the take-up roll mobile cylinder and the magnetic
The angle that core winds pressing plate is 0 °~30 °.
Compared with prior art, the beneficial effects of the present invention are:
A kind of magnetic core winding device automatically cutting off the simultaneously material returned provided by the present invention, passes through and vacuum web adsorption hole is arranged
To have broken end crawl fixed function to pass through setting by setting band directive wheel to have strip coil around guide function
Elastomeric insert sliding block and pressing plate limited block to have winding end detection function, by setting alloy strip steel rolled stock cutting sheet to
With winding end cutting function, have wound core of magnetic around material returned function by setting magnetic core material returned cylinder and magnetic core material returned cylinder
Can, and overall structure is simplified, operation process harmony is good.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of structural schematic diagram for automatically cutting off the simultaneously magnetic core winding device of the material returned of the present invention；
Fig. 2 is the enlarged structure schematic diagram in Fig. 1 at A；
Fig. 3 is the structural schematic diagram of magnetic core material returned cylinder and magnetic core material returned cylinder of the present invention.
Specific embodiment
Referring to figs. 1 to Fig. 3, Fig. 1 to Fig. 3 is the structural schematic diagram of a specific embodiment of the invention.
As shown in Figure 1 to Figure 3, a kind of magnetic core winding device automatically cutting off the simultaneously material returned, including magnetic core take-up roll 1, magnetic core
Wind pressing plate 2, pressing plate installation axle 3, magnetic core winding motor 11, magnetic core material returned cylinder 6 and magnetic core material returned cylinder 61；The wound core of magnetic around
Pressing plate 2 is obliquely installed, and the wound core of magnetic is fixedly installed in the pressing plate installation axle 3 around the lower end of pressing plate 2, the wound core of magnetic
It is tangent around the upper end of pressing plate 2 and the roll surface of the magnetic core take-up roll 1, the axis of the magnetic core take-up roll 1 and pressing plate installation
The axis of axis 3 is parallel；The coaxially connected magnetic core winding motor 11 in one end of the magnetic core take-up roll 1, the magnetic core take-up roll 1
The other end be set with the magnetic core material returned cylinder 6 and be set with, the axis of the magnetic core material returned cylinder 61 be parallel to the wound core of magnetic around
Roller 1, and the cylinder barrel of the magnetic core material returned cylinder 61 is fixedly installed relative to the magnetic core winding motor 11, the magnetic core material returned gas
The piston-rod end of cylinder 61 is fixedly connected with the magnetic core material returned cylinder 6.
Preferably, the wound core of magnetic is provided with cutoff tool film trap around the side of pressing plate 2 towards the magnetic core take-up roll 1
21, the cutoff tool film trap 21 is towards a side opening of the magnetic core take-up roll 1, and the cutoff tool film trap 21 is backwards to the magnetic core
The side of take-up roll 1 is cecum, is provided with elastomeric insert sliding block 22, the elastomeric insert sliding block 22 in the cutoff tool film trap 21
Sliding block reset spring 23 is provided between the cecum of the cutoff tool film trap 21；Band is provided in the elastomeric insert sliding block 22
Material cutting sheet installation seam 24, the wound core of magnetic is fixedly installed alloy strip steel rolled stock around the side of pressing plate 2 towards the magnetic core take-up roll 1
Cutting sheet 25, and the cutting edge of the alloy strip steel rolled stock cutting sheet 25 passes through band cutting sheet installation seam 24 towards the wound core of magnetic
Around the roll surface of roller 1, the land length of the alloy strip steel rolled stock cutting sheet 25 is oriented parallel to the axis of the magnetic core take-up roll 1.
Preferably, that the side of pressing plate 2 towards the magnetic core take-up roll 1 is provided with several bands is true for the wound core of magnetic
Empty adsorption hole 26, several vacuum web adsorption holes 26 between the cutoff tool film trap 21 and the pressing plate installation axle 3,
The wound core of magnetic is additionally provided with vacuum suction chamber 27, the connection of the vacuum suction chamber 27 vacuum suction pipeline 5 in pressing plate 2.Institute
It states and is provided with airflow rate inductor 51 on vacuum suction pipeline 5, when the airflow rate inductor 51 senses that air-flow reduces
When control the magnetic core material returned cylinder 61 and extend piston rod and carry out the material returned.
Preferably, further including pressing plate limited block 4, the pressing plate limited block 4 is fixedly installed, and the wound core of magnetic
Around pressing plate 2 between the pressing plate limited block 4 and the magnetic core take-up roll 1；Band is additionally provided in the pressing plate installation axle 3
Material directive wheel 31.It further include take-up roll mobile cylinder 12, the cylinder barrel fixed setting of the take-up roll mobile cylinder 12, the winding
The piston-rod end of roller mobile cylinder 12 is fixedly connected with the magnetic core take-up roll 1；The axis of the take-up roll mobile cylinder 12 with
The axis of the magnetic core take-up roll 1 is vertical, and the axis of the take-up roll mobile cylinder 12 and the wound core of magnetic are around the folder of pressing plate 2
Angle is 0 °~30 °.
When work, the vacuum web adsorption hole 26 adsorbs alloy strip steel rolled stock, and the contraction of take-up roll mobile cylinder 12 makes
The magnetic core take-up roll 1 with it is tangent at 26 position of vacuum web adsorption hole, then the magnetic core winding motor 11 drives institute
State magnetic core take-up roll 1 and rotate wound core, at the same the take-up roll mobile cylinder 12 elongation make the magnetic core take-up roll 1 reset with
Tangent at 21 position of cutoff tool film trap, when wound core of magnetic is around after the completion, the wound core of magnetic is around pressing plate 2 by the pressing plate limiting block
The steric hindrance of block 4 can not move, and the elastomeric insert sliding block 22 exposes the alloy strip steel rolled stock cutting sheet 25 and cut off alloy strip to moving up
Material, while the vacuum web adsorption hole 26 adsorbs the broken end of alloy strip steel rolled stock；When the vacuum web adsorption hole 26 adsorbs
After alloy strip steel rolled stock, the air-flow in the vacuum suction pipeline 5 can be substantially reduced, and the airflow rate inductor 51 senses air-flow
Control signal is issued when reduction, the magnetic core material returned cylinder 61 is made to extend piston rod, pushes the magnetic core material returned cylinder 6 backwards to described
Magnetic core winding motor 11 moves, so that the magnetic core to winding carries out the material returned.
Preferable implementation of the invention is illustrated above, certainly, the present invention can also use and above-mentioned implementation
The different form of mode, those skilled in the art's made equivalent transformation on the premise of without prejudice to spirit of the invention
Or corresponding change, all it should belong in protection scope of the present invention.
Claims (4)
1. it is a kind of automatically cut off and the material returned magnetic core winding device, it is characterised in that: including magnetic core take-up roll (1), wound core of magnetic around
Pressing plate (2), pressing plate installation axle (3), magnetic core winding motor (11), magnetic core material returned cylinder (6) and magnetic core material returned cylinder (61)；The magnetic
Core winding pressing plate (2) is obliquely installed, and the wound core of magnetic is fixedly installed on the pressing plate installation axle (3) around the lower end of pressing plate (2)
On, side and the magnetic core take-up roll (1) of the wound core of magnetic around the upper end of pressing plate (2) towards the magnetic core take-up roll (1)
Roll surface is tangent, and the axis of the magnetic core take-up roll (1) is parallel with the axis of the pressing plate installation axle (3)；The magnetic core take-up roll
(1) the coaxially connected magnetic core winding motor (11) in one end, the other end of the magnetic core take-up roll (1) are set with the magnetic core
Material returned cylinder (6) suit, the axis of the magnetic core material returned cylinder (61) is parallel to the magnetic core take-up roll (1), and the magnetic core moves back
The cylinder barrel of material cylinder (61) is fixedly installed relative to the magnetic core winding motor (11), the piston of the magnetic core material returned cylinder (61)
Bar end is fixedly connected with the magnetic core material returned cylinder (6)；
The wound core of magnetic is provided with cutoff tool film trap (21) around the side of pressing plate (2) towards the magnetic core take-up roll (1), described to cut
Breaking film trap (21) is towards a side opening of the magnetic core take-up roll (1), and the cutoff tool film trap (21) is backwards to the wound core of magnetic
It is cecum around the side of roller (1), is provided with elastomeric insert sliding block (22) in the cutoff tool film trap (21), the elastomeric insert is sliding
Sliding block reset spring (23) are provided between block (22) and the cecum of the cutoff tool film trap (21)；The elastomeric insert sliding block
(22) band cutting sheet installation seam (24) is provided in, the wound core of magnetic is around pressing plate (2) towards the one of the magnetic core take-up roll (1)
Side is fixedly installed alloy strip steel rolled stock cutting sheet (25), and the cutting edge of the alloy strip steel rolled stock cutting sheet (25) is cut across the band
The piece installation seam roll surface of (24) towards the magnetic core take-up roll (1), the land length direction of the alloy strip steel rolled stock cutting sheet (25)
It is parallel to the axis of the magnetic core take-up roll (1)；
The wound core of magnetic is provided with several vacuum web adsorption holes around the side of pressing plate (2) towards the magnetic core take-up roll (1)
(26), several vacuum web adsorption holes (26) are between the cutoff tool film trap (21) and the pressing plate installation axle (3),
The wound core of magnetic is additionally provided with vacuum suction chamber (27) in pressing plate (2), and the vacuum suction chamber (27) connects vaccum suction tube
Road (5).
2. a kind of magnetic core winding device for automatically cutting off the simultaneously material returned according to claim 1, it is characterised in that: the vacuum
Airflow rate inductor (51) are provided in suction pipeline (5), when the airflow rate inductor (51) senses that air-flow reduces
When control the magnetic core material returned cylinder (61) elongation piston rod and carry out the material returned.
3. a kind of magnetic core winding device for automatically cutting off the simultaneously material returned according to claim 2, it is characterised in that: further include pressure
Plate limited block (4), pressing plate limited block (4) fixed setting, and the wound core of magnetic is located at pressing plate limit around pressing plate (2)
Between position block (4) and the magnetic core take-up roll (1)；Band directive wheel (31) are additionally provided on the pressing plate installation axle (3).
4. a kind of magnetic core winding device for automatically cutting off the simultaneously material returned according to claim 3, it is characterised in that: further include volume
Around roller mobile cylinder (12), the cylinder barrel of the take-up roll mobile cylinder (12) is fixedly installed, the take-up roll mobile cylinder (12)
Piston-rod end be fixedly connected with the magnetic core take-up roll (1)；The axis and the magnetic core of the take-up roll mobile cylinder (12)
The axis of take-up roll (1) is vertical, and the axis of the take-up roll mobile cylinder (12) and the wound core of magnetic are around the angle of pressing plate (2)
It is 0 °~30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710691981.2A CN107481853B (en) | 2017-08-14 | 2017-08-14 | A kind of magnetic core winding device automatically cutting off the simultaneously material returned |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710691981.2A CN107481853B (en) | 2017-08-14 | 2017-08-14 | A kind of magnetic core winding device automatically cutting off the simultaneously material returned |
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| Publication Number | Publication Date |
|---|---|
| CN107481853A CN107481853A (en) | 2017-12-15 |
| CN107481853B true CN107481853B (en) | 2019-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710691981.2A Active CN107481853B (en) | 2017-08-14 | 2017-08-14 | A kind of magnetic core winding device automatically cutting off the simultaneously material returned |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275072B (en) * | 2017-08-13 | 2019-02-12 | 安徽君华舜义恩佳非晶材料有限公司 | A kind of amorphous alloy magnetic core coiling axial direction transportation system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201853575U (en) * | 2010-05-18 | 2011-06-01 | 零八一电子集团四川力源电子有限公司 | Amorphous state soft magnetic alloy magnetic core coiler |
| CN106710864A (en) * | 2017-03-27 | 2017-05-24 | 芜湖君华材料有限公司 | Full-automatic mutual inductor magnetic core strip winding device |
| CN206336490U (en) * | 2016-12-19 | 2017-07-18 | 苏州越恒自动化科技有限公司 | Packing box automatic winding angle folding machine |
-
2017
- 2017-08-14 CN CN201710691981.2A patent/CN107481853B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201853575U (en) * | 2010-05-18 | 2011-06-01 | 零八一电子集团四川力源电子有限公司 | Amorphous state soft magnetic alloy magnetic core coiler |
| CN206336490U (en) * | 2016-12-19 | 2017-07-18 | 苏州越恒自动化科技有限公司 | Packing box automatic winding angle folding machine |
| CN106710864A (en) * | 2017-03-27 | 2017-05-24 | 芜湖君华材料有限公司 | Full-automatic mutual inductor magnetic core strip winding device |
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| CN107481853A (en) | 2017-12-15 |
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Effective date of registration: 20190823 Address after: 122000 Environmental Protection Equipment Park of Beipiao Economic Development Zone, Chaoyang City, Liaoning Province Applicant after: Liaoning Binghang Amorphous Technology Co., Ltd. Address before: 241080 No. 1 Xiajiahu Road, Sanshan Economic Development Zone, Wuhu City, Anhui Province Applicant before: Anhui Junhua Shunyi Enjia Amorphous Materials Co., Ltd. |
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