CN104588822A - Tin soldering tool with long-strip-shaped heat dissipating holes and heat conducting holes - Google Patents
Tin soldering tool with long-strip-shaped heat dissipating holes and heat conducting holes Download PDFInfo
- Publication number
- CN104588822A CN104588822A CN201410798483.4A CN201410798483A CN104588822A CN 104588822 A CN104588822 A CN 104588822A CN 201410798483 A CN201410798483 A CN 201410798483A CN 104588822 A CN104588822 A CN 104588822A
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- China
- Prior art keywords
- strip
- alloy plate
- long
- fillet
- inductor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
Abstract
The invention provides a tin soldering tool with long-strip-shaped heat dissipating holes and heat conducting holes and discloses a tin welding tool used in an automatic tin welding system for inductors. The tin welding tool can provide tin welding tool positions for a plurality of inductors at a time, the heat dissipating design is adopted, and therefore the basis is provided for improving the tin welding working efficiency. A base body of the tin welding tool is a long-strip-shaped aluminum alloy plate, a through groove is formed in one long side edge, and supporting tables in inverted-T shapes are arranged in the groove at equal intervals. A gap is reserved between the bottom face of each supporting table and the inner side wall of the groove. Partition locating grooves matched with middle partitions of the inductors are distributed in the wall of the groove at equal intervals. Round magnetic steel is embedded into the bottom of the groove. A plurality of fillet long-strip-shaped holes are formed in the long-strip-shaped aluminum alloy plate. Every four fillet long-strip-shaped holes form one group, there are 2n+1 groups totally, and n is set according to the length of the long-strip-shaped aluminum alloy plate; the length directions of the fillet long-strip-shaped holes in the same group are the same, and the fillet long-strip-shaped holes are distributed in the long-strip-shaped aluminum alloy plate in the X direction in groups; the heat conducting holes penetrating through all the fillet long-strip-shaped holes in the groups and the outside are formed in some groups.
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; Gap is left between brace table bottom surface and groove madial wall; 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, these fillet strip holes 4 are one group, altogether 2n+1 group, and n is arranged according to the length of strip aluminium alloy plate; Fillet strip hole length direction in same group is identical, is arranged in X direction on strip aluminium alloy plate in units of group; In odd number group, the length direction of fillet strip hole is parallel with Z-direction, and in even number set, the length direction of fillet strip hole is parallel with X-direction; Each fillet strip hole runs through two large faces of strip aluminium alloy plate; In the odd number group at the most two ends of strip aluminium alloy plate, offer and run through each fillet strip hole and extraneous thermal hole in group; In each even number set, offer and run through each fillet strip hole and extraneous thermal hole in group; The plate that all thermal hole diameters are all less than strip aluminium alloy plate is wide, and buries in strip aluminium alloy plate inner.
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) leave gap between brace table bottom surface and groove madial wall, thus do not stay dead angle, be convenient to periodic cleaning.
(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.
(5) scolding tin frock has offered thermal hole further, and thermal hole forms passage of heat, when not reducing surface radiating area, further increasing the space of heat flow, thus enhancing radiating effect.Coordinate the vertically and horizontally arranged of fillet strip hole, make more fillet strip hole can by thermal hole heat conduction.
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 and thermal hole 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, 208-thermal hole.
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, this brace table is also the dividing plate between adjacent two inductors, and it is platy structure, is seen as T-shaped from side view.Brace table height is identical with depth of groove.
As shown in Fig. 3 (b), the length of brace table 203 bottom surface Y-direction is less than groove groove width, and brace table is arranged in groove central authorities, makes to leave gap between brace table bottom surface and groove madial wall, thus does not stay dead angle, be convenient to periodic cleaning.
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.
In order to dispel the heat, as shown in Figure 6, strip aluminium alloy plate offers multiple fillet strip hole 206, these fillet strip holes 2064 are one group, altogether 2n+1 group, and n is arranged according to the length of strip aluminium alloy plate; Fillet strip hole 206 length direction in same group is identical, is arranged in X direction on strip aluminium alloy plate in units of group.In odd number group, the length direction of fillet strip hole 206 is parallel with Z-direction, and in even number set, the length direction of fillet strip hole 206 is parallel with X-direction.Each fillet strip hole 206 runs through two large faces of strip aluminium alloy plate, not only loss of weight but also dispel the heat.Preferably, the gross area of all fillet strip holes accounts for more than 40% of strip aluminium alloy plate large area.
The restriction be subject to processing, in the odd number group at the most two ends of strip aluminium alloy plate, offers and runs through each fillet strip hole 206 and extraneous thermal hole 208 in group.In each even number set, offer and run through each fillet strip hole 206 and extraneous thermal hole 208 in group.The plate that all thermal hole 208 diameters are all less than strip aluminium alloy plate is wide, and buries in strip aluminium alloy plate inner.
Thermal hole can form passage of heat, when not reducing surface radiating area, further increasing the space of heat flow, thus enhancing radiating effect.And the present invention arranges the fillet strip hole anyhow replaced, be to make more fillet strip hole can by thermal hole heat conduction.
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;
Gap is left between brace table (203) bottom surface and groove madial wall;
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), these fillet strip holes (206) 4 are one group, altogether 2n+1 group, and n is arranged according to the length of strip aluminium alloy plate; Fillet strip hole (206) length direction in same group is identical, is arranged in X direction on strip aluminium alloy plate in units of group; In odd number group, the length direction of fillet strip hole (206) is parallel with Z-direction, and in even number set, the length direction of fillet strip hole (206) is parallel with X-direction; Each fillet strip hole (206) runs through two large faces of strip aluminium alloy plate; In the odd number group at the most two ends of strip aluminium alloy plate, offer the thermal hole (208) running through each fillet strip hole (206) and the external world in group; In each even number set, offer and run through each fillet strip hole (206) and extraneous thermal hole (208) in group; The plate that all thermal holes (208) diameter is all less than strip aluminium alloy plate is wide, and buries in strip aluminium alloy plate inner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410798483.4A CN104588822A (en) | 2014-12-19 | 2014-12-19 | Tin soldering tool with long-strip-shaped heat dissipating holes and heat conducting holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410798483.4A CN104588822A (en) | 2014-12-19 | 2014-12-19 | Tin soldering tool with long-strip-shaped heat dissipating holes and heat conducting holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104588822A true CN104588822A (en) | 2015-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410798483.4A Pending CN104588822A (en) | 2014-12-19 | 2014-12-19 | Tin soldering tool with long-strip-shaped heat dissipating holes and heat conducting holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104588822A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108705221A (en) * | 2018-07-23 | 2018-10-26 | 苏州德睿联自动化科技有限公司 | Welding method and spacing block |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2282269A (en) * | 1993-08-06 | 1995-03-29 | Mitsubishi Electric Corp | Cooling apparatus and assembling method thereof |
| CN201493582U (en) * | 2009-09-03 | 2010-06-02 | 东莞市大忠电子有限公司 | Small inductance soldering tin clamp |
| 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 |
| CN203791785U (en) * | 2014-03-27 | 2014-08-27 | 合肥凌达压缩机有限公司 | Soldering tool |
| CN204430509U (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 and thermal hole |
-
2014
- 2014-12-19 CN CN201410798483.4A patent/CN104588822A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2282269A (en) * | 1993-08-06 | 1995-03-29 | Mitsubishi Electric Corp | Cooling apparatus and assembling method thereof |
| CN201493582U (en) * | 2009-09-03 | 2010-06-02 | 东莞市大忠电子有限公司 | Small inductance soldering tin clamp |
| 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 |
| CN203791785U (en) * | 2014-03-27 | 2014-08-27 | 合肥凌达压缩机有限公司 | Soldering tool |
| CN204430509U (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 and thermal hole |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108705221A (en) * | 2018-07-23 | 2018-10-26 | 苏州德睿联自动化科技有限公司 | Welding method and spacing block |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150506 |