CN203934148U - A kind of welding fixture of circuit board ferrous metal sheet - Google Patents
A kind of welding fixture of circuit board ferrous metal sheet Download PDFInfo
- Publication number
- CN203934148U CN203934148U CN201420273570.3U CN201420273570U CN203934148U CN 203934148 U CN203934148 U CN 203934148U CN 201420273570 U CN201420273570 U CN 201420273570U CN 203934148 U CN203934148 U CN 203934148U
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- CN
- China
- Prior art keywords
- circuit board
- pedestal
- ferrous metal
- sheet
- welding fixture
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to circuit board accessory welding tooling equipment technical field, refers in particular to a kind of welding fixture of circuit board ferrous metal sheet, described welding fixture bag one pedestal, the circuit board that one depression is set on pedestal is placed position, the edge of pedestal arranges sheet metal groove, and pedestal is buried an electromagnet underground below described metal groove, and described circuit board is placed the touch-switch that a keying solenoid circuit is set on position, when use, circuit board is placed on to circuit board to be placed on position, circuit board touches the touch-switch that is arranged on circuit board placement position, solenoid circuit conducting, ferrous metal sheet is placed in sheet metal groove, sheet metal groove not only plays the effect of location, the electromagnet that is embedded in below adsorbs ferrous metal sheet, can not produce movement, avoid artificial support, only need a workman to weld, save human resources, and the scald risk of avoiding helping generation, due to the positioning action of sheet metal groove, and avoid support to weld the raw deflection of time shift movable property, guarantee product quality.
Description
Technical field
The utility model relates to circuit board accessory welding tooling equipment technical field, refers in particular to a kind of welding fixture of circuit board ferrous metal sheet.
Background technology
On circuit board of mobile phone, conventionally to weld some ferrous metal sheet accessories, as: address card slot, SD draw-in groove etc., these ferrous metal sheets need to be welded on the edge of circuit board, by the artificial ferrous metal sheet accessory of helping under normal circumstances, ferrous metal sheet is passed through to electric iron soldering on circuit board, need two staff to participate in, waste of manpower resource, increase production cost, and because heating also can produce the risk of scalding hand, moreover, in the time of welding, in welding process, easily cause sheet metal accessory to move generation deflection owing to helping, affect quality.
Utility model content
The utility model is the deficiency existing for current antenna for mobile phone welding, and the welding fixture of a kind of circuit board ferrous metal sheet overcoming the above problems is provided.
For achieving the above object, the utility model adopts following technical scheme:
A kind of welding fixture of circuit board ferrous metal sheet, described welding fixture bag one pedestal, the circuit board that one depression is set on pedestal is placed position, the edge of pedestal arranges sheet metal groove, pedestal is buried an electromagnet underground below described metal groove, and described circuit board is placed the touch-switch that a keying solenoid circuit is set on position.
Preferably, the edge of described pedestal arranges the direct current jack of plugging into.
The beneficial effects of the utility model are a kind of welding fixture of circuit board ferrous metal sheet, described welding fixture bag one pedestal, the circuit board that one depression is set on pedestal is placed position, the edge of pedestal arranges sheet metal groove, pedestal is buried an electromagnet underground below described metal groove, and described circuit board is placed the touch-switch that a keying solenoid circuit is set on position; When use, circuit board is placed on to circuit board to be placed on position, circuit board touches the touch-switch that is arranged on circuit board placement position, and solenoid circuit conducting, is placed on ferrous metal sheet in sheet metal groove, sheet metal groove not only plays the effect of location, the electromagnet that is embedded in below adsorbs ferrous metal sheet, can not produce movement, avoids artificial support, only need a workman to weld, save human resources; Due to the positioning action of sheet metal groove, and avoid helping the raw deflection of welding time shift movable property, guarantee product quality.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model
Fig. 2 is that the utility model is at solenoid circuit figure
Embodiment
Be further elaborated below in conjunction with 1,2 pairs of the utility model of accompanying drawing:
A kind of welding fixture of circuit board ferrous metal sheet, described welding fixture bag one pedestal 1, pedestal 1 can adopt hard insulation to make, as nylon material processes, the circuit board that one depression is set on pedestal 1 is placed position 2, the edge of pedestal 1 arranges sheet metal groove 3, and pedestal 1 is buried an electromagnet 4 underground below described metal groove, and described circuit board is placed the touch-switch 5 that keying electromagnet 4 circuit are set on position 2.
The power supply 41 of electromagnet 4 can be dry cell, also can external direct current power supply, and in the present embodiment, the edge of pedestal 1 arranges the direct current jack 6 of plugging into, and conveniently plugs external direct current power supply, for electromagnet 4 circuit provide power supply.
When use, circuit board is placed on to circuit board to be placed on position 2, circuit board touches the touch-switch 5 that is arranged on circuit board placement position 2, and electromagnet 4 circuit turn-ons, are placed on ferrous metal sheet in sheet metal groove 3, sheet metal groove 3 not only plays the effect of location, the electromagnet 4 that is embedded in below adsorbs ferrous metal sheet, can not produce movement, avoids artificial support, only need a workman to weld, save human resources; Due to the positioning action of sheet metal groove, and avoid helping the raw deflection of welding time shift movable property, guarantee product quality; After welding completes, when under unloading when circuit board, touch-switch 5 disconnects, and the circuit of electromagnet 4 is closed, and electromagnet 4 loses magnetism, and is convenient to circuit board under unloading, and plays good energy-saving effect.
The above embodiment, it is preferred embodiments of the present utility model, be not to limit the utility model practical range, the equivalence of doing according to structure, feature and principle described in the utility model claim therefore all changes or modifies, and all should be included in the utility model patent claim.
Claims (2)
1. the welding fixture of a circuit board ferrous metal sheet, it is characterized in that, described welding fixture bag one pedestal (1), the circuit board that one depression is set on pedestal (1) is placed position (2), the edge of pedestal (1) arranges sheet metal groove (3), pedestal (1) is buried an electromagnet (4) underground below described metal groove, and described circuit board is placed the touch-switch (5) that keying electromagnet (4) circuit is set on position (2).
2. the welding fixture of a circuit board ferrous metal sheet according to claim 1, is characterized in that: the edge of described pedestal (1) arranges the direct current jack (6) of plugging into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420273570.3U CN203934148U (en) | 2014-05-26 | 2014-05-26 | A kind of welding fixture of circuit board ferrous metal sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420273570.3U CN203934148U (en) | 2014-05-26 | 2014-05-26 | A kind of welding fixture of circuit board ferrous metal sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203934148U true CN203934148U (en) | 2014-11-05 |
Family
ID=51829892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420273570.3U Expired - Fee Related CN203934148U (en) | 2014-05-26 | 2014-05-26 | A kind of welding fixture of circuit board ferrous metal sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203934148U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105628318A (en) * | 2016-01-25 | 2016-06-01 | 系新电子技术（苏州）有限公司 | Magnetic attraction vibration device |
| CN111246724A (en) * | 2020-03-04 | 2020-06-05 | 环维电子(上海)有限公司 | Side clamp jig of electronic module and use method thereof |
-
2014
- 2014-05-26 CN CN201420273570.3U patent/CN203934148U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105628318A (en) * | 2016-01-25 | 2016-06-01 | 系新电子技术（苏州）有限公司 | Magnetic attraction vibration device |
| CN111246724A (en) * | 2020-03-04 | 2020-06-05 | 环维电子(上海)有限公司 | Side clamp jig of electronic module and use method thereof |
| CN111246724B (en) * | 2020-03-04 | 2021-06-01 | 环维电子(上海)有限公司 | Side clamp jig of electronic module and use method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20160526 |