CN203390868U - Rectifier diode positioning and press-mounting clamp - Google Patents
Rectifier diode positioning and press-mounting clamp Download PDFInfo
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- CN203390868U CN203390868U CN201320454747.5U CN201320454747U CN203390868U CN 203390868 U CN203390868 U CN 203390868U CN 201320454747 U CN201320454747 U CN 201320454747U CN 203390868 U CN203390868 U CN 203390868U
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- positioning
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- press
- base plate
- diode
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Abstract
The utility model discloses a rectifier diode positioning and press-mounting clamp and belongs to the technical field of rectifiers. The rectifier diode positioning and press-mounting clamp comprises a press plate, a light spring, a base plate, a positioning plate, a positioning pin and a positioning core, the positioning plate and the base plate are provided with diode press-mounting holes matched with the positioning core, the positioning pin is fixed in a positioning pin hole in the positioning plate, the positioning core is limited in the holes of the positioning plate and the base plate and can vertically slide, the light spring is arranged between the positioning core and the base plate and abuts against the positioning core, and the positioning plate is fixed on the base plate through a fixing bolt and then is installed on a mould base with the press plate. The rectifier diode positioning and press-mounting clamp has the advantages that 'C'-shaped bending of a diode lead wire towards the required direction can be ensured, alignment performed by operators is not needed, poor operation caused by negligence of the operators is avoided, careful alignment performed by the operators is not needed, the operation time is greatly shortened, the working efficiency of the operators is effectively improved, and the enterprise cost is reduced.
Description
Technical field
The utility model relates to a kind of fixture, belongs to rectifier technical field, especially a kind of rectifier diodes location pressing clamp.
Background technology
Rectifier is indispensable part above generator, and the effect that it plays is that the three-phase alternating current that AC generator for vehicle stator coil is produced changes direct current into after diode rectification, to automobile storage battery, charges and powers to other electrical appliance of automobile.And diode is the heart component of rectifier, the quality of its quality has directly determined the quality of the performance of generator.The effect to diode chip for backlight unit buffer protection is played in the bending of the diode (as Fig. 1) of band " C " shape clinched lead; and the direction of " C " shape bending plays vital effect to the effect of diode chip for backlight unit buffer protection function, therefore particularly important to the control of lead-in wire " C " shape wrap direction when press-fiting.
Use at present the rectifier of diode of band " C " shape clinched lead when producing, " C " shape wrap direction wayward (as Fig. 2) of lead-in wire, goes to adjust after can only leaning on operator's eyes to observe.Affected on the one hand the efficiency that diode press-fits; Cannot guarantee the uniformity of product on the other hand, often occur the problem of diode lead " C " shape wrap direction mistake.
Summary of the invention
The purpose of this utility model is, the problem existing for above-mentioned prior art provides a kind of rectifier diodes location pressing clamp, and this fixture can guarantee that " C " shape bending of diode lead is towards needed direction.
The technical solution adopted in the utility model is: a kind of rectifier diodes location pressing clamp, comprise pressing plate, light spring, base plate, location-plate, alignment pin and positioning core, location-plate and base plate are provided with hole, alignment pin is fixed in the dowel hole of location-plate, positioning core is limited in the hole of location-plate and base plate, can slide up and down, light spring is arranged between positioning core and base plate, withstand positioning core, location-plate is fixed on base plate by set bolt, is arranged on mould bases together with pressing plate.
The beneficial effects of the utility model are: can guarantee that the bending of diode lead " C " shape, towards needed direction, ensures product consistency; Without operating personnel's contraposition, avoided because of operating personnel carelessness, and cause bad, improve product reliability; Do not need the careful contraposition of operating personnel, greatly reduced the time of operation, effectively improved operating personnel's operating efficiency, reduced entreprise cost.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is the structural representation of the diode of band " C " shape clinched lead;
Fig. 2 is the structural representation of prior art;
Fig. 3 is structural representation of the present utility model;
Fig. 4 is the schematic diagram of positioning core;
Fig. 5 is the structural representation of location-plate.
In figure: 1, mould bases, 2, pressing plate, 3, the diode of band " C " shape clinched lead, 4, positioning core, 5, location-plate, 6, base plate, 7, light spring, 8, set bolt, 9, alignment pin, 10, battery lead plate, 11. locating core pilot holes, 12. dowel holes.
The specific embodiment
As Fig. 3, shown in Fig. 4 and Fig. 5, a kind of rectifier riveting clamp, comprise pressing plate (2), light spring (7), base plate (6), location-plate (5), alignment pin (9) and positioning core (4), location-plate (5) and base plate (6) are provided with hole, alignment pin (9) is fixed in the dowel hole (12) of location-plate (5), positioning core (4) is limited in the hole of location-plate (5) and base plate (6), can slide up and down, light spring (7) is arranged between positioning core (4) and base plate (6), withstand positioning core (4), location-plate (5) is fixed on base plate (6) by set bolt (8), then be arranged on mould bases (1) together with pressing plate (2).
Its process specifically press-fiting is: first battery lead plate (10) is placed on to location-plate (5) upper, with the position of alignment pin (9) location live electrode plate (10).Again diode (3) lead-in wire is put into positioning core (4) pilot hole (11), by the pilot hole (11) on positioning core (4), locate " C " shape wrap direction.The location of then carrying out diode press-fits, and pressing plate (2) extruding diode (3), combines closely diode (3) and battery lead plate (10).After last pressing plate (2) lifts, positioning core (4) is ejected the battery lead plate having press-fited (10) by the elastic force effect of light spring (7).
Claims (1)
1. a rectifier diodes is located pressing clamp, comprise pressing plate, light spring, base plate, location-plate, alignment pin and positioning core, it is characterized in that: location-plate and base plate are provided with hole, alignment pin is fixed in the dowel hole of location-plate, and positioning core is limited in the hole of location-plate and base plate, can slide up and down, light spring is arranged between positioning core and base plate, withstand positioning core, location-plate is fixed on base plate by set bolt, is arranged on mould bases together with pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320454747.5U CN203390868U (en) | 2013-07-29 | 2013-07-29 | Rectifier diode positioning and press-mounting clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320454747.5U CN203390868U (en) | 2013-07-29 | 2013-07-29 | Rectifier diode positioning and press-mounting clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203390868U true CN203390868U (en) | 2014-01-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320454747.5U Expired - Fee Related CN203390868U (en) | 2013-07-29 | 2013-07-29 | Rectifier diode positioning and press-mounting clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203390868U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406873A (en) * | 2013-07-29 | 2013-11-27 | 江苏云意电气股份有限公司 | Rectifier diode positioning and press mounting clamp and press mounting method |
| CN107571175A (en) * | 2017-09-07 | 2018-01-12 | 江苏云意电气股份有限公司 | A kind of rectifier B+screw rod pressing clamp |
| CN113974640A (en) * | 2021-10-29 | 2022-01-28 | 杨红艳 | Automatic calibration and positioning device and method for electrocardiographic examination |
-
2013
- 2013-07-29 CN CN201320454747.5U patent/CN203390868U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406873A (en) * | 2013-07-29 | 2013-11-27 | 江苏云意电气股份有限公司 | Rectifier diode positioning and press mounting clamp and press mounting method |
| CN103406873B (en) * | 2013-07-29 | 2016-02-24 | 江苏云意电气股份有限公司 | A kind of rectifier diodes location pressing clamp and pressing method |
| CN107571175A (en) * | 2017-09-07 | 2018-01-12 | 江苏云意电气股份有限公司 | A kind of rectifier B+screw rod pressing clamp |
| CN107571175B (en) * | 2017-09-07 | 2024-01-23 | 江苏云意电气股份有限公司 | Rectifier B+ screw press-fitting fixture |
| CN113974640A (en) * | 2021-10-29 | 2022-01-28 | 杨红艳 | Automatic calibration and positioning device and method for electrocardiographic examination |
| CN113974640B (en) * | 2021-10-29 | 2023-07-28 | 杨红艳 | Electrocardiogram examination automatic calibration positioning device and 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: 20140115 Termination date: 20180729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |