CN105499738B - The tin-soldering method of carbon brush motor rotor commutator pin - Google Patents
The tin-soldering method of carbon brush motor rotor commutator pin Download PDFInfo
- Publication number
- CN105499738B CN105499738B CN201610042092.9A CN201610042092A CN105499738B CN 105499738 B CN105499738 B CN 105499738B CN 201610042092 A CN201610042092 A CN 201610042092A CN 105499738 B CN105499738 B CN 105499738B
- Authority
- CN
- China
- Prior art keywords
- tin
- commutator pin
- motor rotor
- carbon brush
- brush motor
- Prior art date
- 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
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/20—Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating
-
- 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
- B23K1/00—Soldering, e.g. brazing, or unsoldering
Abstract
The invention discloses a kind of tin-soldering method of carbon brush motor rotor commutator pin, comprise the following steps：One section of tin is sent on S1 commutator pin；S2 flatiron first melt tin simultaneously heats a period of time to commutator pin；S3 send enough tin to solder horn；S4 flatiron first melt tin makes the tin in piezo-resistance and commutator pin combine together, forms solder joint；S5 recalls tin and solder horn, completes scolding tin.The tin-soldering method of carbon brush motor rotor commutator pin provided by the invention, the operating efficiency and quality of scolding tin process can be improved.
Description
Technical field
The present invention relates to the tin-soldering method of motor rotor, specifically, is related to a kind of carbon brush motor rotor commutator pin
Tin-soldering method.
Background technology
Because commutator pin is copper material, its surface can aoxidize under natural environmental condition, cupric oxide be formed, in resistance
In welder's sequence, commutator pin produces high temperature and the cupric oxide on surface is thickeied, and because cupric oxide and scolding tin is not affine, is not easy to form copper
Tin alloy, cause to be unfavorable for commutator pin in scolding tin process to form good bump, scolding tin operating efficiency is low, and effect is poor.
The content of the invention
It is an object of the invention to provide a kind of tin-soldering method of carbon brush motor rotor commutator pin, the work of scolding tin is improved
Make efficiency, reliable in quality.
Technical scheme is used by the tin-soldering method of carbon brush motor rotor commutator pin disclosed by the invention:
A kind of tin-soldering method of carbon brush motor rotor commutator pin, comprises the following steps：One section is sent on S1 commutator pin
Tin；S2 flatiron first melt tin simultaneously heats a period of time to commutator pin；S3 send enough tin to solder horn；S4 flatiron first melt tin makes pressure-sensitive
Tin on resistance and commutator pin combines together, forms solder joint；S5 recalls tin and solder horn, completes scolding tin.
Preferably, in step s 2, solder horn swings back and forth on commutator pin.
Preferably, before step S1, carbon brush motor rotor is first fixed on tool.
The beneficial effect of the tin-soldering method of carbon brush motor rotor commutator pin disclosed by the invention is：Solder horn melts one section
Tin simultaneously gives commutator pin heating a period of time, and now, cupric oxide and the cuprous oxide on commutator pin surface carry out repeatedly violent turn
Change, due to melting one section of tin on solder horn, cuprous oxide has good affinity with tin, and commutator pin surface forms copper and tin and closed
Gold, improve scolding tin operating efficiency, and reliable in quality.
Brief description of the drawings
Fig. 1 is the flow chart of the tin-soldering method of carbon brush motor rotor commutator pin of the present invention.
Embodiment
The present invention is further elaborated and illustrated with reference to specific embodiment and Figure of description:
Fig. 1 is refer to, a kind of tin-soldering method of carbon brush motor rotor commutator pin, is comprised the following steps：
S0 fixes carbon brush motor rotor on tool；
One section of tin is sent on S1 commutator pin；
S2 flatiron first melt tin simultaneously heats a period of time to commutator pin：Solder horn is swung back and forth on commutator pin as commutation
Device pin heats；
S3 send enough tin to solder horn；
S4 flatiron first melt tin makes the tin in piezo-resistance and commutator pin combine together, forms solder joint；
S5 recalls tin and solder horn, completes scolding tin.
Solder horn melted one section of tin and to commutator pin heating a period of time, and swung back and forth, rubs on commutator pin,
Small amounts layer can be ground off, meanwhile, cupric oxide and the cuprous oxide on commutator pin surface carry out repeatedly acutely conversion, due to flatiron
One section of tin is melted on head, cuprous oxide has good affinity with tin, and commutator pin surface forms signal bronze, improves scolding tin
Operating efficiency, and reliable in quality.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of scope is protected, although being explained with reference to preferred embodiment to the present invention, one of ordinary skill in the art should
Work as understanding, technical scheme can be modified or equivalent substitution, without departing from the reality of technical solution of the present invention
Matter and scope.
Claims (3)
1. a kind of tin-soldering method of carbon brush motor rotor commutator pin, it is characterised in that comprise the following steps：
One section of tin is sent on S1 commutator pin；
S2 flatiron first melt tin simultaneously heats a period of time to commutator pin；
S3 send enough tin to solder horn；
S4 flatiron first melt tin makes the tin in piezo-resistance and commutator pin combine together, forms solder joint；
S5 recalls tin and solder horn, completes scolding tin.
2. the tin-soldering method of carbon brush motor rotor commutator pin as claimed in claim 1, it is characterised in that in step s 2,
Solder horn swings back and forth on commutator pin.
3. the tin-soldering method of carbon brush motor rotor commutator pin as claimed in claim 1 or 2, it is characterised in that before step S1,
Carbon brush motor rotor is first fixed on tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610042092.9A CN105499738B (en) | 2016-01-21 | 2016-01-21 | The tin-soldering method of carbon brush motor rotor commutator pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610042092.9A CN105499738B (en) | 2016-01-21 | 2016-01-21 | The tin-soldering method of carbon brush motor rotor commutator pin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105499738A CN105499738A (en) | 2016-04-20 |
| CN105499738B true CN105499738B (en) | 2017-12-29 |
Family
ID=55708246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610042092.9A Active CN105499738B (en) | 2016-01-21 | 2016-01-21 | The tin-soldering method of carbon brush motor rotor commutator pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105499738B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125501B (en) * | 2019-05-09 | 2021-05-14 | 热魔美国公司 | Welding method of spot welding machine |
| CN112355421A (en) * | 2020-10-29 | 2021-02-12 | 武汉容芯能动电气有限公司 | Welding process of super capacitor module |
| CN114378395A (en) * | 2022-02-28 | 2022-04-22 | 深圳市科美达自动化设备有限公司 | Soldering method between butt-welded commutator and piezoresistor of motor rotor |
| CN114367716A (en) * | 2022-02-28 | 2022-04-19 | 深圳市科美达自动化设备有限公司 | Non-contact type soldering method for motor rotor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1726567A (en) * | 2002-12-17 | 2006-01-25 | Abb技术有限公司 | Power capacitor |
| CN101009263A (en) * | 2006-01-23 | 2007-08-01 | 三星电机株式会社 | Printed circuit board for semiconductor package and method of manufacturing the same |
| CN105189003A (en) * | 2013-03-13 | 2015-12-23 | 日本斯倍利亚社股份有限公司 | Solder alloy and joint thereof |
| CN204967580U (en) * | 2015-08-24 | 2016-01-13 | 深圳乘方电机有限公司 | A micro direct current motor for desk goes up and down |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100398716B1 (en) * | 2000-06-12 | 2003-09-19 | 가부시키가이샤 히타치세이사쿠쇼 | Semiconductor module and circuit substrate |
-
2016
- 2016-01-21 CN CN201610042092.9A patent/CN105499738B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1726567A (en) * | 2002-12-17 | 2006-01-25 | Abb技术有限公司 | Power capacitor |
| CN101009263A (en) * | 2006-01-23 | 2007-08-01 | 三星电机株式会社 | Printed circuit board for semiconductor package and method of manufacturing the same |
| CN105189003A (en) * | 2013-03-13 | 2015-12-23 | 日本斯倍利亚社股份有限公司 | Solder alloy and joint thereof |
| CN204967580U (en) * | 2015-08-24 | 2016-01-13 | 深圳乘方电机有限公司 | A micro direct current motor for desk goes up and down |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105499738A (en) | 2016-04-20 |
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