CN104551318A - Tin-soldering tooling with strip-shaped heat dissipation holes - Google Patents
Tin-soldering tooling with strip-shaped heat dissipation holes Download PDFInfo
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- CN104551318A CN104551318A CN201410795545.6A CN201410795545A CN104551318A CN 104551318 A CN104551318 A CN 104551318A CN 201410795545 A CN201410795545 A CN 201410795545A CN 104551318 A CN104551318 A CN 104551318A
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- inductor
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Abstract
The invention discloses a tin-soldering tooling of an automatic tin-soldering system of an inductor. The tin-soldering tooling can be used for providing a plurality of tin-soldering tooling positions of the inductor at a time, is provided with the heat dissipation design and can also be used for providing the basis for improving the tin-soldering working efficiency. A substrate of the tin-soldering tooling is a strip-shaped aluminum alloy plate, wherein a through groove is formed in one long side of the strip-shaped aluminum alloy plate; inverted T-shaped support tables are arranged in the groove at equal intervals; by designing the distance between two support tables, the inductor is erected between two adjacent support tables by using a boss; the height of the support table meets the condition that a circuit magnetic core in the inductor is not in contact with the bottom of the groove; partition positioning grooves matched with a middle partition of the inductor are distributed in the wall of the groove at equal intervals; circular magnetic steel used for absorbing a circular magnetic core of the inductor is embedded into the bottom of the groove; a plurality of rounded-corner strip-shaped holes penetrating through two large surfaces of the strip-shaped aluminum alloy plate are formed in the strip-shaped aluminum alloy plate; a ring of Teflon high-temperature adhesive tape is wound around one end provided with a groove on the strip-shaped aluminum alloy plate.
Description
Technical field
The present invention relates to inductor aid technical field, be specifically related to a kind of scolding tin frock for inductor automatic tin soldering system.
Background technology
Inductor can be the element that magnetic energy stores by electric energy conversion.The structure of inductor comprises pedestal 1, circular magnetic core 2 and winding 3.As shown in Figure 1, embed pedestal 1 after winding 3 is wound in circular magnetic core 2 to encapsulate.Winding 3 is generally enamel-covered wire.Wherein, the concrete structure of the inductor that the present invention relates to is: pedestal 1 reverse side figure shown in Figure 2, and the both sides of pedestal 1 are equipped with 4 pins, and middle two pins utilize the middle barrier 21 of processing on pedestal 1 to separate.To lay the direction of pin for length direction X, other direction is width Y, and inductor thickness direction is Z-direction.Inductor is on two end faces of length direction X: the middle position near inductor bottom surface is provided with boss 23, boss both sides and be respectively equipped with stuck point 22 near inductor end face, and boss 23 does not all overlap in Z-direction and Y-direction with stuck point 22.
Scolding tin is the procedure in inductor manufacturing process, generally needs multiple inductor to be arranged in scolding tin frock to carry out soldering operation simultaneously.Soldering operation can be manually or automatically.Automatic tin soldering action need adopts automatic tin soldering system, in order to a multiple inductor of soldering, needs design scolding tin frock, is arranged in a row by multiple inductor.Therefore, how to design scolding tin frock, making it adapt to inductor structure is an important design goal.
During soldering, scolding tin frock is loaded solder system, solder system drives the action of scolding tin frock, and the side pin of Schilling inductor falls into brazier and carries out a soldering, then rotates, and makes the opposite side pin of inductor fall into brazier and carries out a soldering.Because twice soldering operation makes soldering frock become very hot, reduce operating efficiency, therefore how dispelling the heat to scolding tin frock is very important designing points.
Summary of the invention
In view of this, the invention provides a kind of scolding tin frock for inductor automatic tin soldering system, the scolding tin frock position of multiple inductor once can be provided, and there is heat dissipation design, thus provide the foundation for improving scolding tin operating efficiency.
The matrix of this scolding tin frock is strip aluminium alloy plate, if the bearing of trend of this strip aluminium alloy plate is X-direction, plate thickness direction is Y-direction, plate width direction Z-direction;
Have a through groove at one of them long side of strip aluminium alloy plate, the brace table of the layout inverted T shape of groove intermediate reach, brace table height is identical with depth of groove; The length of brace table end face Y-direction is less than the spacing of two stuck points on the same end face of inductor, the width of brace table end face X-direction is greater than a and is less than or equal to 2a, wherein a is the thickness of inductor convex platform, makes inductor utilize its boss to be crossed between two adjacent supports platforms by the distance designed between two brace tables; The height circular magnetic core met in inductor of brace table Z-direction does not contact the bottom land of described groove;
The barrier locating slot that equally spaced distribution matches with the middle barrier of inductor on the cell wall of described groove, and distributing position is positioned in the middle of adjacent two brace tables;
Embed the circular magnet steel for adsorbing the circular magnetic core of inductor at the bottom land of described groove, and circular magnet steel is positioned in the middle of adjacent two brace tables;
Strip aluminium alloy plate offers multiple fillet strip hole, the length direction of this fillet strip hole is parallel with Z-direction, and this fillet strip hole runs through two large faces of strip aluminium alloy plate;
Strip aluminium alloy plate is offered groove one ends wound one and enclose Teflon high temperature gummed tape, Teflon high temperature gummed tape does not cover described fillet strip hole.
Beneficial effect:
(1) scolding tin frock of the present invention, structure is simple, easily processes.
(2) the frock position of multiple inductor can be provided for a scolding tin, and inductor arranges in scolding tin frock, can improve scolding tin efficiency compact.
(3) strip aluminium alloy plate is offered groove one ends wound one and enclose Teflon high temperature gummed tape, the inductor installing zone more frequently thus protection is heated, extends the frock life-span.
(4) scolding tin frock adopts fillet strip hole to carry out loss of weight and heat radiation, effectively loosely at short notice can remove the heat assembled, make operator can touch frock as early as possible it is taken off from automatic tin soldering system, thus provide the foundation for improving scolding tin operating efficiency.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of inductor;
Fig. 2 is the schematic diagram of inductor pedestal;
Fig. 3 (a) is the top view of scolding tin frock;
Fig. 3 (b) is the Local map of B in Fig. 3 (a);
The front view (not shown louvre) that Fig. 4 (a) is scolding tin frock.
Fig. 4 (b) is the Local map of A in Fig. 4 (a);
Fig. 5 is the side view (not shown louvre) of scolding tin frock;
Fig. 6 is the schematic diagram of louvre in scolding tin frock.
Wherein, 1-pedestal, the circular magnetic core of 2-, 3 windings, barrier in the middle of 21-, 22-stuck point, 23-boss, 201-matrix, 203-brace table, 204-baffle locating slot, the circular magnet steel of 205-, 206-fillet strip hole, 207-Teflon adhesive tape.
Detailed description of the invention
To develop simultaneously embodiment below in conjunction with accompanying drawing, describe the present invention.
The invention provides a kind of scolding tin frock for inductor automatic tin soldering system, as shown in the figure, the matrix 201 of this scolding tin frock is strip aluminium alloy plate, for convenience of description, if the bearing of trend of this strip aluminium alloy plate is X-direction, plate thickness direction is Y-direction, plate width direction Z-direction.
Have a through groove at one of them long side of strip aluminium alloy plate, the brace table 203 of the layout inverted T shape of groove intermediate reach, brace table height is identical with depth of groove.
As shown in Fig. 3 (b), the length of brace table 203 end face Y-direction is less than the spacing of two stuck points 22 on the same end face of inductor, makes brace table end face can prop up boss 23 through the gap two stuck points, thus realizes the location of Y-direction.
As shown in Fig. 3 (b), the width of brace table 203 end face X-direction is greater than a, a is the thickness of inductor convex platform 23, thus make each brace table 203 provide support for two adjacent inductors simultaneously, simultaneously, the width of brace table 203 end face X-direction is less than or equal to 2a, thus the spacing that two inductors of same brace table are shared in order is not too large, is preferably and is close to.By designing the distance between two brace tables, same inductor is made to utilize its boss to be crossed between two adjacent supports platforms 203.The height circular magnetic core 2 met in inductor of brace table Z-direction does not contact the bottom land of described groove, thus the winding on protection inductor.
As shown in Fig. 3 (b) He Fig. 4 (b), the barrier locating slot 204 that equally spaced distribution matches with the middle barrier 21 of inductor on the cell wall of described groove, and distributing position is positioned in the middle of adjacent two brace tables 203.When inductor is placed on frock position, middle barrier 21 is stuck in barrier locating slot 204, thus realizes the location of X-direction.
As shown in Fig. 3 (b) He Fig. 4 (b), offering cylindrical bore at the bottom land of described groove, embed the circular magnet steel 205 for adsorbing the circular magnetic core 2 of inductor wherein, and circular magnet steel 205 being positioned in the middle of adjacent two brace tables 203.
Owing to strip aluminium alloy plate being offered groove one end for installing inductor ends; it can touch scolding tin; in order to be protected it; as shown in Figure 5; strip aluminium alloy plate of the present invention offers groove one ends wound one and encloses Teflon high temperature gummed tape 207, Teflon high temperature gummed tape 207 does not cover following fillet strip hole.
In order to dispel the heat, as shown in Figure 6, strip aluminium alloy plate offers multiple fillet strip hole 206, the length direction of this fillet strip hole 206 is parallel with Z-direction, and this fillet strip hole 206 runs through two large faces of strip aluminium alloy plate.Preferably, the gross area of all fillet strip holes accounts for more than 40% of strip aluminium alloy plate large area.
In sum, these are only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. for a scolding tin frock for inductor automatic tin soldering system, the winding (3) that described inductor comprises pedestal (1), is fixed on the circular magnetic core (2) on pedestal (1) and is wrapped on circular magnetic core; The two sides that pedestal (1) is provided with pin all have middle barrier (21), and the two sides not being provided with pin are provided with boss (23) and stuck point (22); It is characterized in that, the matrix (201) of this scolding tin frock is strip aluminium alloy plate, if the bearing of trend of this strip aluminium alloy plate is X-direction, plate thickness direction is Y-direction, plate width direction Z-direction;
Have a through groove at one of them long side of strip aluminium alloy plate, the brace table (203) of the layout inverted T shape of groove intermediate reach, brace table height is identical with depth of groove; The length of brace table (203) end face Y-direction is less than the spacing of two stuck points (22) on the same end face of inductor, the width of brace table end face X-direction is greater than a and is less than or equal to 2a, wherein a is the thickness of inductor convex platform (23), makes inductor utilize its boss to be crossed between two adjacent supports platforms (203) by the distance designed between two brace tables; The height circular magnetic core (2) met in inductor of brace table Z-direction does not contact the bottom land of described groove;
The barrier locating slot (204) that equally spaced distribution matches with the middle barrier (21) of inductor on the cell wall of described groove, and distributing position is positioned in the middle of adjacent two brace tables (203);
Embed the circular magnet steel (205) for adsorbing the circular magnetic core (2) of inductor at the bottom land of described groove, and circular magnet steel (205) is positioned in the middle of adjacent two brace tables (203);
Strip aluminium alloy plate offers multiple fillet strip hole (206), the length direction of this fillet strip hole (206) is parallel with Z-direction, and this fillet strip hole (206) runs through two large faces of strip aluminium alloy plate;
Strip aluminium alloy plate is offered groove one ends wound one and enclose Teflon high temperature gummed tape (207), Teflon high temperature gummed tape (207) does not cover described fillet strip hole (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410795545.6A CN104551318A (en) | 2014-12-19 | 2014-12-19 | Tin-soldering tooling with strip-shaped heat dissipation holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410795545.6A CN104551318A (en) | 2014-12-19 | 2014-12-19 | Tin-soldering tooling with strip-shaped heat dissipation holes |
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| Publication Number | Publication Date |
|---|---|
| CN104551318A true CN104551318A (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410795545.6A Pending CN104551318A (en) | 2014-12-19 | 2014-12-19 | Tin-soldering tooling with strip-shaped heat dissipation holes |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201519820U (en) * | 2009-09-28 | 2010-07-07 | 宝电电子(张家港)有限公司 | Inductance product tinplating jig |
| CN202093976U (en) * | 2011-05-09 | 2011-12-28 | 东莞奇力新电子有限公司 | Positioning tool fixing device for inductance component soldering tin |
| US20130082042A1 (en) * | 2011-09-30 | 2013-04-04 | Delta Electronics, Inc. | Welding jig and welding process for planar magnetic components |
| CN202922060U (en) * | 2012-11-11 | 2013-05-08 | 广西梧州市平洲电子有限公司 | Inductance pin welding protection tool |
| CN204430507U (en) * | 2014-12-19 | 2015-07-01 | 贵阳高新金达电子科技有限公司 | A kind of scolding tin frock with strip louvre |
-
2014
- 2014-12-19 CN CN201410795545.6A patent/CN104551318A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201519820U (en) * | 2009-09-28 | 2010-07-07 | 宝电电子(张家港)有限公司 | Inductance product tinplating jig |
| CN202093976U (en) * | 2011-05-09 | 2011-12-28 | 东莞奇力新电子有限公司 | Positioning tool fixing device for inductance component soldering tin |
| US20130082042A1 (en) * | 2011-09-30 | 2013-04-04 | Delta Electronics, Inc. | Welding jig and welding process for planar magnetic components |
| CN202922060U (en) * | 2012-11-11 | 2013-05-08 | 广西梧州市平洲电子有限公司 | Inductance pin welding protection tool |
| CN204430507U (en) * | 2014-12-19 | 2015-07-01 | 贵阳高新金达电子科技有限公司 | A kind of scolding tin frock with strip louvre |
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Application publication date: 20150429 |