CN102930969A - Method for manufacturing inductors - Google Patents
Method for manufacturing inductors Download PDFInfo
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- CN102930969A CN102930969A CN2012104468153A CN201210446815A CN102930969A CN 102930969 A CN102930969 A CN 102930969A CN 2012104468153 A CN2012104468153 A CN 2012104468153A CN 201210446815 A CN201210446815 A CN 201210446815A CN 102930969 A CN102930969 A CN 102930969A
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Abstract
The invention discloses a method for manufacturing inductors. The method comprises winding wires on magnetic cores to form inductance coils; welding two ends of the inductance coils on pins of supports; clamping and pasting a plurality of the welded inductance coils between two layers of tapes to enable the magnetic cores of the inductance coils to be arranged at intervals into inductance tapes, and drawing the inductance tapes to pass through a gluing station, a sleeving station, a sleeve pressing station and a printing station; coating glue on top surfaces of the inductance coil magnetic cores when the inductance tapes are drawn to move through the gluing station; sleeving rubber sleeves on the inductance coils coated with glue when the inductance tapes are drawn to move through the sleeving station; imposing compressing forces on the top surfaces of the rubber sleeves when the inductance tapes are drawn to move through the sleeve pressing station; and printing on the top surfaces of the rubber sleeves when the inductance tapes are drawn to move through the printing station. Compared with the prior art, the method for manufacturing inductors solves problems that the traditional manual manufacturing efficiency is low, the product quality cannot be guaranteed, and the like.
Description
Technical field
Invention relates to electronic devices and components manufacturing technology field, particularly a kind of method for the inductor manufacturing.
Background technology
Inductor is a kind of electronic devices and components commonly used, it manufactures the spiral step that flow process generally comprises becomes wire on the magnetic core coil, described coil two is welded on the welding step on the pin of support, gluing step at described coil top glue coating, at the number of assembling steps that scribbles plug-in mounting gum cover on the described coil of glue, the lettering step that indicates in the printing of described gum cover and with the formations such as paster band step of the equidistant proper alignment of pin between two-layer paper tape of the inductor of printed word.Gluing in traditional inductor manufacture process, slotting gum cover and moulding cover step mostly adopt manually to be finished, operator's individual difference and qualification are larger to the quality influence of product, few when many during glue, gum cover is not just being installed, gum cover press-fits the situation such as not firm and often occurs, and causes the low and product quality of production efficiency can not be guaranteed.
Summary of the invention
The object of the present invention is to provide a kind of inductor manufacture method that can Effective Raise production efficiency.
In order to address the above problem, the technical scheme of this inductor manufacture method is: this inductor manufacture method comprises the steps: step 101: wire is become inductance coil on magnetic core; Step 102: described inductance coil two is welded on the pin of support; Step 103: will weld good a plurality of described inductance coil folder and be attached between the two-layer paper tape, and make the equidistant inductance band that is arranged as of magnetic core of each inductance coil, and traction inductance band be through gluing station, encapsulation station, gland station and printing station; Step 104: when being pulled mobile described inductance band through the gluing station to each inductance coil magnetic core end face glue coating; Step 105: the upper gum cover of inductance coil suit that when being pulled mobile described inductance band through the encapsulation station each is scribbled glue; Step 106: when being pulled mobile described inductance band through the gland station each gum cover end face is applied clamping force; Step 107: carry out lettering at each gum cover end face when being pulled mobile described inductance band through printing station.
In the technique scheme, technical scheme can be more specifically: the traction of described inductance band is drawn every the stepping that stopped for 1～4 second per intermittence in step; Be provided with a glue spreader at described gluing station, described glue spreader by with each inductance band traction step distance on inductance band magnetic core one to one one group be coated with plastic pin and glue be expelled to respectively a group by a group on each magnetic core of transferring by stair step; Be provided with a sleeve loader at described encapsulation station, described sleeve loader by with each inductance band traction step distance on inductance band magnetic core one to one vacuum cup will by the gum cover conveying device carry the gum cover of coming by stair step a group by a group respectively movable sleeving install on each inductance coil of transferring.The gluing step of described coil top glue coating be by a plurality of in the cementing mechanism be one group be coated with plastic pin sent here by paper tape conveying mechanism intermittence a plurality of be the top coating glue of one group described coil.
Further: described step 102 is first inductance coil to be contained in one by one in the inductance pin welding protection tool, the pin weld part that again the inductance pin is welded the inductance coil of protection tool clamping immerses cleaning scaling powder, and the pin weld part that then described inductance pin is welded the inductance coil of protection tool clamping places the molten molten tin liquor in the tin pot to weld; Described step 103 is to pull down described inductance pin welding protection tool after the pin folder with the inductance coil of described inductance pin welding protection tool clamping is attached between the two-layer paper tape again; Described inductance pin welding protection tool includes the upper tin bar that a side is distributed with a plurality of low grooves for placing inductance, the bottom land of each described low groove is provided with permanent magnet, the groove side is provided with the breach that stretches out for the inductance pin, it is characterized in that: described upper tin bar be provided with low groove a side be connected with security bar by alignment pin, be provided with on the described security bar and each low groove of described upper tin bar a plurality of upper grooves one to one, the bottom land of each upper groove is communicated with and is connected to through hole.
Because adopt technique scheme, the present invention compared with prior art has following beneficial effect:
1. the present invention can significantly improve speed of production.
2. the not only good product quality that uses the present invention to make, and constant product quality.
Description of drawings
Fig. 1 is schematic flow sheet of the present invention.
Fig. 2 is sealed in unit structural representation of the present invention.
Fig. 3 is the structural representation of cementing of the present invention mechanism.
Fig. 4 is the structural representation of slotting gum cover of the present invention mechanism.
Fig. 5 is inductance pin welding protection tool structural representation of the present invention.
Embodiment
The invention will be further described below in conjunction with accompanying drawing:
This inductor manufacture method shown in Figure 1 comprises the steps: step 101: wire is become inductance coil on magnetic core; Step 102: inductance coil two is welded on the pin of support; Step 103: will weld good a plurality of inductance coil folders and be attached between the two-layer paper tape, and make the equidistant inductance band that is arranged as of magnetic core of each inductance coil, and traction inductance band be through gluing station, encapsulation station, gland station and printing station; Step 104: when being pulled mobile inductance band through the gluing station to each inductance coil magnetic core end face glue coating; Step 105: the upper gum cover of inductance coil suit that when being pulled mobile inductance band through the encapsulation station each is scribbled glue; Step 106: when being pulled mobile inductance band through the gland station each gum cover end face is applied clamping force; Step 107: carry out lettering at each gum cover end face when being pulled mobile inductance band through printing station.Step 102 is first inductance coil to be contained in one by one in the inductance pin welding protection tool, the pin weld part that again the inductance pin is welded the inductance coil of protection tool clamping immerses cleaning scaling powder, and the pin weld part that then the inductance pin is welded the inductance coil of protection tool clamping places the molten molten tin liquor in the tin pot to weld; Step 103 is to pull down inductance pin welding protection tool after the pin folder with the inductance coil of described inductance pin welding protection tool clamping is attached between the two-layer paper tape again.
Its concrete grammar is implemented as follows: the traction of inductance band is drawn every the stepping that stopped for 1～4 second per intermittence in step; Be provided with a glue spreader 2 at the gluing station, glue spreader 2 by with each inductance band traction step distance on inductance band magnetic core one to one one group be coated with plastic pin 24 and glue be expelled to respectively a group by a group on each magnetic core of transferring by stair step; Be provided with a sleeve loader at the encapsulation station, sleeve loader by with each inductance band traction step distance on inductance band magnetic core one to one vacuum cup 33 will by the gum cover conveying device carry the gum cover of coming by stair step a group by a group respectively movable sleeving install on each inductance coil of transferring.The gluing step of coil top glue coating be by a plurality of on the glue spreader 2 be one group be coated with plastic pin 24 sent here by paper tape conveying mechanism 8 intermittences a plurality of be the top coating glue of one group coil.
The employed sealed in unit of this inductor manufacture method shown in Figure 2 includes frame 1, be installed in the counterclockwise spiral vibrating conveyer 4 of sleeve loader, gum cover that glue spreader 2 on the frame 1, inserting machine 3A and sleeve pressing machine 3B consist of, gum cover straight-line oscillation conveyer 5, lettering platform 7, paper tape conveying mechanism 8 etc., paper tape conveying mechanism 8 includes paper-tape equipment 13, paper tape guide 12, paper tape collecting mechanism 10 and control cabinet 11 thereof etc.
The glue spreader 2 of this inductor manufacture method shown in Figure 3 includes cementing front and back cylinder 21, cementing upper and lower air cylinders 22, contains glue upper and lower air cylinders 23, is coated with plastic pin 24, platen band cylinder 25 and frictioning aqueous vapor cylinder 26.
The sleeve loader of this inductor manufacture method, be divided into two parts of inserting machine 3A and sleeve pressing machine 3B, inserting machine 3A shown in Figure 4 includes and inserts gum cover front and back cylinder 31, suction gum cover upper and lower air cylinders 32, vacuum cup 33, servo motor 34, screw mandrel 35, moulding cover cylinder 36 and binder removal sleeve clamp 37.The vacuum cup 33 of inserting a plurality of on the glue machine 3A and be one group will be adsorbed onto on the vacuum cup 33 in groups by the gum cover that the counterclockwise spiral vibrating conveyer 4 of gum cover and gum cover straight-line oscillation conveyer 5 arrange.
The inductance pin welding protection tool of this inductor manufacture method shown in Figure 5, include the upper tin bar 41 that a side is distributed with a plurality of low grooves for placing inductance, the bottom land of each low groove is provided with permanent magnet, the groove side is provided with the breach that stretches out for the inductance pin, upper tin bar 41 be provided with low groove a side be connected with security bar 42 by alignment pin, be provided with on the security bar 42 and each low groove of upper tin bar 1 a plurality of upper grooves one to one, the bottom land of each upper groove is communicated with and is connected to through hole.
Under the driving of paper tape CD-ROM drive motor 9 paper-tape equipment 13 transported inductor successively by the glue spreader 2 on the frame 1, by sleeve loader and lettering platform 7 that inserting machine 3A and sleeve pressing machine 3B consist of, collect by paper tape collecting mechanism 10 at last and finish the production assembling process.
Claims (3)
1. inductor manufacture method is characterized in that including following steps:
Step 101: wire is become inductance coil on magnetic core;
Step 102: described inductance coil two is welded on the pin of support;
Step 103: will weld good a plurality of described inductance coil folder and be attached between the two-layer paper tape, and make the equidistant inductance band that is arranged as of magnetic core of each inductance coil, and traction inductance band be through gluing station, encapsulation station, gland station and printing station;
Step 104: when being pulled mobile described inductance band through the gluing station to each inductance coil magnetic core end face glue coating;
Step 105: the upper gum cover of inductance coil suit that when being pulled mobile described inductance band through the encapsulation station each is scribbled glue;
Step 106: when being pulled mobile described inductance band through the gland station each gum cover end face is applied clamping force;
Step 107: carry out lettering at each gum cover end face when being pulled mobile described inductance band through printing station.
2. inductor manufacture method according to claim 1 is characterized in that: the traction of described inductance band is drawn every the stepping that stopped for 1～4 second per intermittence in step; Be provided with a glue spreader at described gluing station, described glue spreader by with each inductance band traction step distance on inductance band magnetic core one to one one group be coated with plastic pin and glue be expelled to respectively a group by a group on each magnetic core of transferring by stair step; Be provided with a sleeve loader at described encapsulation station, described sleeve loader by with each inductance band traction step distance on inductance band magnetic core one to one vacuum cup will by the gum cover conveying device carry the gum cover of coming by stair step a group by a group respectively movable sleeving install on each inductance coil of transferring.
3. inductor manufacture method according to claim 1, it is characterized in that: described step 102 is first inductance coil to be contained in one by one in the inductance pin welding protection tool, the pin weld part that again the inductance pin is welded the inductance coil of protection tool clamping immerses cleaning scaling powder, and the pin weld part that then described inductance pin is welded the inductance coil of protection tool clamping places the molten molten tin liquor in the tin pot to weld; Described step 103 is to pull down described inductance pin welding protection tool after the pin folder with the inductance coil of described inductance pin welding protection tool clamping is attached between the two-layer paper tape again; Described inductance pin welding protection tool includes the upper tin bar that a side is distributed with a plurality of low grooves for placing inductance, the bottom land of each described low groove is provided with permanent magnet, the groove side is provided with the breach that stretches out for the inductance pin, it is characterized in that: described upper tin bar be provided with low groove a side be connected with security bar by alignment pin, be provided with on the described security bar and each low groove of described upper tin bar a plurality of upper grooves one to one, the bottom land of each upper groove is communicated with and is connected to through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210446815.3A CN102930969B (en) | 2012-11-11 | 2012-11-11 | Method for manufacturing inductors |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210446815.3A CN102930969B (en) | 2012-11-11 | 2012-11-11 | Method for manufacturing inductors |
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| CN102930969A true CN102930969A (en) | 2013-02-13 |
| CN102930969B CN102930969B (en) | 2015-01-28 |
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| CN201210446815.3A Active CN102930969B (en) | 2012-11-11 | 2012-11-11 | Method for manufacturing inductors |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103390490A (en) * | 2013-08-14 | 2013-11-13 | 重庆市金籁电子科技有限公司 | Inductor manufacturing method |
| CN104167288A (en) * | 2013-05-16 | 2014-11-26 | 万润科技股份有限公司 | Coil manufacturing method and apparatus |
| CN104658754A (en) * | 2013-11-22 | 2015-05-27 | 万润科技股份有限公司 | Coil manufacturing method and apparatus |
| CN104646987A (en) * | 2014-03-24 | 2015-05-27 | 广西梧州市平洲电子有限公司 | Rubber sleeve assembling device for radial inductor |
| CN104658752A (en) * | 2014-03-24 | 2015-05-27 | 广西梧州市平洲电子有限公司 | Manufacturing method of radial inductor |
| TWI638372B (en) * | 2013-05-16 | 2018-10-11 | 萬潤科技股份有限公司 | Reclaiming mechanism and coil manufacturing method and device using the same |
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| US5226220A (en) * | 1991-12-19 | 1993-07-13 | Allied-Signal Inc. | Method of making a strain relief for magnetic device lead wires |
| CN2629345Y (en) * | 2003-02-28 | 2004-07-28 | 北京希格诺科技有限公司 | Engine signal double-channel receiving coil |
| CN1996517A (en) * | 2006-11-25 | 2007-07-11 | 中山市三礼电子有限公司 | A making method for fully automated small ultra-thin chip inductor |
| CN101441933A (en) * | 2008-09-01 | 2009-05-27 | 佛山市南海平洲电子厂有限公司 | Inductance assembling machine |
| CN101615481A (en) * | 2009-05-15 | 2009-12-30 | 梁耀国 | The manufacture method of miniature high-quality wound chip inductor |
| CN201717078U (en) * | 2010-06-03 | 2011-01-19 | 程品电子科技(东莞)有限公司 | Inductor structure |
| US20120194314A1 (en) * | 2011-01-28 | 2012-08-02 | Mo Chia-Ping | Low-profile inducator and its fabrication method |
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2012
- 2012-11-11 CN CN201210446815.3A patent/CN102930969B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US5226220A (en) * | 1991-12-19 | 1993-07-13 | Allied-Signal Inc. | Method of making a strain relief for magnetic device lead wires |
| CN2629345Y (en) * | 2003-02-28 | 2004-07-28 | 北京希格诺科技有限公司 | Engine signal double-channel receiving coil |
| CN1996517A (en) * | 2006-11-25 | 2007-07-11 | 中山市三礼电子有限公司 | A making method for fully automated small ultra-thin chip inductor |
| CN101441933A (en) * | 2008-09-01 | 2009-05-27 | 佛山市南海平洲电子厂有限公司 | Inductance assembling machine |
| CN101615481A (en) * | 2009-05-15 | 2009-12-30 | 梁耀国 | The manufacture method of miniature high-quality wound chip inductor |
| CN201717078U (en) * | 2010-06-03 | 2011-01-19 | 程品电子科技(东莞)有限公司 | Inductor structure |
| US20120194314A1 (en) * | 2011-01-28 | 2012-08-02 | Mo Chia-Ping | Low-profile inducator and its fabrication method |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167288A (en) * | 2013-05-16 | 2014-11-26 | 万润科技股份有限公司 | Coil manufacturing method and apparatus |
| TWI638372B (en) * | 2013-05-16 | 2018-10-11 | 萬潤科技股份有限公司 | Reclaiming mechanism and coil manufacturing method and device using the same |
| CN103390490A (en) * | 2013-08-14 | 2013-11-13 | 重庆市金籁电子科技有限公司 | Inductor manufacturing method |
| CN103390490B (en) * | 2013-08-14 | 2016-09-14 | 重庆金籁科技股份有限公司 | The manufacture method of inducer |
| CN104658754A (en) * | 2013-11-22 | 2015-05-27 | 万润科技股份有限公司 | Coil manufacturing method and apparatus |
| CN104646987A (en) * | 2014-03-24 | 2015-05-27 | 广西梧州市平洲电子有限公司 | Rubber sleeve assembling device for radial inductor |
| CN104658752A (en) * | 2014-03-24 | 2015-05-27 | 广西梧州市平洲电子有限公司 | Manufacturing method of radial inductor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102930969B (en) | 2015-01-28 |
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Address after: 543000 the Guangxi Zhuang Autonomous Region Wei Zhen Long Longwei District of Wuzhou City, Yongan Road No. 81 Patentee after: Guangxi Zhaoxin Pingzhou Electronic Co., Ltd Address before: 268 No. 543100 the Guangxi Zhuang Autonomous Region Cangwu Long Wei County of Wuzhou City, southwest of the town road Patentee before: Guangxi Wuzhou Pingzhou Electronic Co., Ltd. |
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