CN201752804U - Multiple-way output electromagnetic welding device - Google Patents
Multiple-way output electromagnetic welding device Download PDFInfo
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- CN201752804U CN201752804U CN2010202960258U CN201020296025U CN201752804U CN 201752804 U CN201752804 U CN 201752804U CN 2010202960258 U CN2010202960258 U CN 2010202960258U CN 201020296025 U CN201020296025 U CN 201020296025U CN 201752804 U CN201752804 U CN 201752804U
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- magnetic
- discharge welding
- welding joint
- magnetic core
- magnetic discharge
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Abstract
The utility model discloses a multiple-way output electromagnetic welding device, which comprises a plurality of magnetic cores, a plurality of energizing coils and an electromagnetic welding joint, the energizing coils are winded with corresponding magnetic cores, an energizing device is connected with the energizing coils, two ends of each magnetic core are respectively provided with one electromagnetic welding joint, electromagnetic welding joints of two ends of one magnetic core are arranged relatively to compose a set of electromagnetic welding joint pair which can provide the welding magnetic field, the electromagnetic welding device has the multiple-way outputs, and the outputs are stable, so that a plurality of electric connectors can be welded by the electromagnetic welding device at the same time, thereby improving the machining efficiency and reducing the producing cost.
Description
Technical field
The utility model relates to electromagnetism welder technical field, refers in particular to a kind of multichannel output electromagnetism welder.
Background technology
In the prior art, the heart yearn of electric connector and the connection between the terminal are adopted high-frequency electromagnetic induction to add the hot melt soldering and are connect method realization welding, make the heart yearn of electric connector by the magnetic field of high frequency variation, tin cream and terminal produce current vortex and generate heat, after the tin cream cooling heart yearn and terminal are combined, the final welding processing that realizes heart yearn and terminal, as patent name is " high frequency induction welding method of HF link connector ", the patent No. is shown in the Chinese patent of " 200510034698.X ", comprising magnetic core, magnetic core is " C " type, two ends of magnetic core form a magnetic discharge welding joint respectively, two magnetic discharge welding joints of magnetic core are used to provide a high frequency magnetic field, and magnetic field is worn through the end of magnetic discharge welding joint and penetrated another magnetic discharge welding joint.
Yet the electromagnetism welder of prior art can only provide one tunnel output, and the electromagnetism welder is interior at one time can only to weld an electric connector, and working (machining) efficiency is low, and it is higher to consume energy, the production cost height.
In addition, the magnetic discharge welding joint of prior art is that the end at magnetic core forms out, and it is restricted the processing of magnetic discharge welding joint, and the magnetic discharge welding joint is simple side's shape, it is bigger that electromagnetism welds right difficulty of processing, also limits the control of magnetic discharge welding joint to magnetic field.
Summary of the invention
The purpose of this utility model is to provide a kind of multichannel output electromagnetism welder at the deficiencies in the prior art, the electromagnetism welder has multichannel output, and output is stable, makes the electromagnetism welder carry out welding processing to a plurality of electric connectors simultaneously, improve working (machining) efficiency, reduce production costs.
For achieving the above object, the utility model is achieved through the following technical solutions: a kind of multichannel output electromagnetism welder, comprise some magnetic cores, some magnet exciting coils and magnetic discharge welding joint, magnet exciting coil is wound in corresponding magnetic core, excitation unit connects magnet exciting coil, the two ends of each magnetic core are respectively arranged with the magnetic discharge welding joint, the magnetic discharge welding joint at magnetic core two ends be oppositely arranged and constitute one group provide the welding magnetic field the magnetic discharge welding joint right.
Described electromagnetism welder also comprises excitation unit, and excitation unit connects magnet exciting coil.
Described excitation unit and each group magnet exciting coil be in sequential series to become a loop.
Described magnetic core is " U " type, and magnetic core has two arm bodies, and the magnetic discharge welding joint is the magnetic discharge welding joint of the sheet of free-standing assembly, constitutes the end that one group of two right magnetic discharge welding joint of magnetic discharge welding joint is arranged at two arm bodies of magnetic core respectively.
The end of described magnetic discharge welding joint is provided with magnetic conduction portion, constitutes the vertically opposite setting of magnetic conduction portion of two right magnetic discharge welding joints of one group of magnetic discharge welding joint, and the gap between the magnetic conduction portion of two magnetic discharge welding joints constitutes welding magnetic field.
Described electromagnetism welder also comprises magnetic core support and magnetic discharge welding adapter bracket, and the magnetic discharge welding adapter bracket is fixed in a side of magnetic core support, and each magnetic core is individually fixed in the magnetic core support, and each magnetic discharge welding joint is individually fixed in the magnetic discharge welding adapter bracket.
Described magnetic core support offers some cell bodies, and each magnetic core is individually fixed in the cell body of magnetic core support.
Described magnetic discharge welding adapter bracket offers some cavitys, and each magnetic discharge welding joint is individually fixed in the cavity, and the magnetic conduction portion of each magnetic discharge welding joint stretches out from the cavity of magnetic discharge welding adapter bracket respectively.
Described each magnetic discharge welding joint is respectively perpendicular to the arm body of corresponding magnetic core.
The beneficial effects of the utility model: the utility model comprises some magnetic cores, some magnet exciting coils and magnetic discharge welding joint, magnet exciting coil is wound in corresponding magnetic core, excitation unit connects magnet exciting coil, the two ends of each magnetic core are respectively arranged with the magnetic discharge welding joint, the magnetic discharge welding joint at magnetic core two ends be oppositely arranged and constitute one group provide the welding magnetic field the magnetic discharge welding joint right, the electromagnetism welder has multichannel output, and output is stable, make the electromagnetism welder carry out welding processing to a plurality of electric connectors simultaneously, improve working (machining) efficiency, reduce production costs.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation at another visual angle of the utility model.
Fig. 3 is the structural representation of magnetic discharge welding joint of the present utility model.
Fig. 4 is user mode figure of the present utility model.
Among the figure:
21, magnetic core
22, magnetic discharge welding joint
23, arm body
24, magnetic conduction portion
25, magnetic core support
26, magnetic discharge welding adapter bracket
27, cell body
28, cavity.
The specific embodiment
The embodiment of a kind of multichannel output electromagnetism welder of the present utility model is shown in Fig. 1 to 4, comprise some magnetic cores 21, some magnet exciting coils and magnetic discharge welding joint 22, magnet exciting coil is wound in corresponding magnetic core 21, (magnet exciting coil and excitation unit are prior art, magnet exciting coil and excitation unit do not draw among the figure), the magnetic discharge welding joint 22 that the two ends of each magnetic core 21 are respectively arranged with 22, one magnetic core 21 two ends of magnetic discharge welding joint is oppositely arranged and constitutes one group and provide the magnetic discharge welding joint in welding magnetic field right.The electromagnetism welder has multichannel output, and output is stable, makes the electromagnetism welder carry out welding processing to a plurality of electric connectors simultaneously, improves working (machining) efficiency, reduces production costs.
In better embodiment, the electromagnetism welder comprises that four magnetic cores 21, four groups of magnet exciting coils and four groups of magnetic discharge welding joints are right, and four groups of magnet exciting coils are wound in 21, four groups of magnetic discharge welding joints of four magnetic cores respectively to being arranged at the end of four magnetic cores 21 respectively.The electromagnetism welder has four tunnel outputs, and output is stable, makes the electromagnetism welder carry out welding processing to four electric connectors simultaneously.
The electromagnetism welder also comprises excitation unit, and excitation unit connects magnet exciting coil.Excitation unit and each group magnet exciting coil be in sequential series to become a loop.It is in sequential series that each organizes magnet exciting coil, and each organizes magnet exciting coil output synchronously, and it is more stable respectively to organize magnet exciting coil output, and the power of required output is lower under the welding demand on an equal basis, and welding effect is better.
Magnetic discharge welding joint 22 of the present utility model is free-standing assembly, but not the part of magnetic core 21 processes, the electromagnetism welder can dispose various difform magnetic discharge welding joints 22, reduce difficulty of processing, and magnetic discharge welding joint 22 is a sheet, can produce the magnetic field that the welding region of thickness and electric connector is complementary, make magnetic field more concentrated, increase electromagnetic field intensity.
The end of magnetic discharge welding joint 22 is provided with magnetic conduction portion 24, constitutes the magnetic conduction portion 24 vertically opposite settings of two right magnetic discharge welding joints 22 of one group of magnetic discharge welding joint, and the gap that is arranged between the magnetic conduction portion 24 of two magnetic discharge welding joints 22 constitutes welding magnetic field.
The electromagnetism welder also comprises magnetic core support 25 and magnetic discharge welding adapter bracket 26, magnetic discharge welding adapter bracket 26 is fixed in a side of magnetic core support 25, each magnetic core 21 is individually fixed in magnetic core support 25, and each magnetic discharge welding joint 22 is individually fixed in magnetic discharge welding adapter bracket 26.Electromagnetism welder overall structure is simple, and magnetic core support 25 and magnetic discharge welding adapter bracket 26 make the installation of magnetic core 21 and magnetic discharge welding joint 22 more simple and convenient.
Above content only is preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (9)
1. a multichannel is exported the electromagnetism welder, comprise some magnetic cores and some magnet exciting coils, magnet exciting coil is wound in corresponding magnetic core, it is characterized in that: also comprise the magnetic discharge welding joint, the two ends of each magnetic core are respectively arranged with the magnetic discharge welding joint, the magnetic discharge welding joint at magnetic core two ends be oppositely arranged and constitute one group provide the welding magnetic field the magnetic discharge welding joint right.
2. a kind of multichannel output electromagnetism welder according to claim 1, it is characterized in that: described electromagnetism welder also comprises excitation unit, excitation unit connects magnet exciting coil.
3. a kind of multichannel output electromagnetism welder according to claim 2 is characterized in that: described excitation unit organizes that magnet exciting coil is in sequential series to become a loop with each.
4. according to claim 1 or 2 or 3 described a kind of multichannel output electromagnetism welders, it is characterized in that: described magnetic core is " U " type, magnetic core has two arm bodies, the magnetic discharge welding joint is the magnetic discharge welding joint of the sheet of free-standing assembly, constitutes the end that one group of two right magnetic discharge welding joint of magnetic discharge welding joint is arranged at two arm bodies of magnetic core respectively.
5. a kind of multichannel output electromagnetism welder according to claim 4, it is characterized in that: the end of described magnetic discharge welding joint is provided with magnetic conduction portion, constitute the vertically opposite setting of magnetic conduction portion of two right magnetic discharge welding joints of one group of magnetic discharge welding joint, the gap between the magnetic conduction portion of two magnetic discharge welding joints constitutes welding magnetic field.
6. a kind of multichannel output electromagnetism welder according to claim 5, it is characterized in that: described electromagnetism welder also comprises magnetic core support and magnetic discharge welding adapter bracket, the magnetic discharge welding adapter bracket is fixed in a side of magnetic core support, each magnetic core is individually fixed in the magnetic core support, and each magnetic discharge welding joint is individually fixed in the magnetic discharge welding adapter bracket.
7. a kind of multichannel output electromagnetism welder according to claim 6, it is characterized in that: described magnetic core support offers some cell bodies, and each magnetic core is individually fixed in the cell body of magnetic core support.
8. a kind of multichannel output electromagnetism welder according to claim 7, it is characterized in that: described magnetic discharge welding adapter bracket offers some cavitys, each magnetic discharge welding joint is individually fixed in the cavity, and the magnetic conduction portion of each magnetic discharge welding joint stretches out from the cavity of magnetic discharge welding adapter bracket respectively.
9. a kind of multichannel output electromagnetism welder according to claim 8 is characterized in that: described each magnetic discharge welding joint is respectively perpendicular to the arm body of corresponding magnetic core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202960258U CN201752804U (en) | 2010-08-18 | 2010-08-18 | Multiple-way output electromagnetic welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202960258U CN201752804U (en) | 2010-08-18 | 2010-08-18 | Multiple-way output electromagnetic welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201752804U true CN201752804U (en) | 2011-03-02 |
Family
ID=43620537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202960258U Expired - Fee Related CN201752804U (en) | 2010-08-18 | 2010-08-18 | Multiple-way output electromagnetic welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201752804U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103372701A (en) * | 2013-07-12 | 2013-10-30 | 永泰电子（东莞）有限公司 | Electromagnetic welding head and electromagnetic welding device with same |
| CN107717163A (en) * | 2017-10-17 | 2018-02-23 | 珠海格力电器股份有限公司 | A kind of welding tip device, induction brazing system and its welding method |
-
2010
- 2010-08-18 CN CN2010202960258U patent/CN201752804U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103372701A (en) * | 2013-07-12 | 2013-10-30 | 永泰电子（东莞）有限公司 | Electromagnetic welding head and electromagnetic welding device with same |
| CN103372701B (en) * | 2013-07-12 | 2016-02-17 | 永泰电子（东莞）有限公司 | A kind of magnetic discharge welding joint and adopt the electromagnetic welding equipment of this magnetic discharge welding joint |
| CN107717163A (en) * | 2017-10-17 | 2018-02-23 | 珠海格力电器股份有限公司 | A kind of welding tip device, induction brazing system and its welding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110302 Termination date: 20180818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |