CN214291672U - Electrolytic capacitor plate welding jig - Google Patents
Electrolytic capacitor plate welding jig Download PDFInfo
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- CN214291672U CN214291672U CN202120111158.1U CN202120111158U CN214291672U CN 214291672 U CN214291672 U CN 214291672U CN 202120111158 U CN202120111158 U CN 202120111158U CN 214291672 U CN214291672 U CN 214291672U
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- stepping down
- electrolytic capacitor
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Abstract
The utility model relates to an electrolytic capacitor plate welding jig has the bottom plate, the bottom plate middle part is provided with the base, open on base upper portion has the rectangular channel, places the hole, both sides all opened a plurality of first grooves of stepping down around lieing in the rectangular channel on the base, a plurality of second grooves of stepping down are all opened to both sides around the base lower extreme, first groove of stepping down and second groove one-to-one setting of stepping down, and first groove of stepping down and second step down and be provided with the F on the groove and press from both sides, it specifically has a plurality ofly to place the hole, and lies in every equal sliding connection in the bottom of placing the hole in the base and have the ejector pin, the lower part of ejector pin passes base threaded connection and has the roof. The utility model has the advantages that: the cooperation through F clamp and base is used, makes ox horn electrolytic capacitor and PCB board close laminating, and the hole of placing on the base can prevent that ox horn electrolytic capacitor from removing, and the structure is succinct, and convenient to use can promote work efficiency and product quality.
Description
Technical Field
The utility model relates to a welding jig field, concretely relates to electrolytic capacitor plate welding jig.
Background
The electrolytic capacitor is used in a bus circuit of the frequency converter, and the ox horn electrolytic capacitor used in the low-power frequency converter is welded on a PCB (printed circuit board) and then assembled on a complete machine for use.
The existing method is that ox horn electrolytic capacitors are vertically and horizontally placed on a workbench, ox horns of the ox horn electrolytic capacitors are aligned to corresponding hole positions on a PCB and then are well placed, electric irons are used for welding the ox horn electrolytic capacitors on the PCB, and the ox horn electrolytic capacitors are large in number, so that the ox horn electrolytic capacitors and the PCB are not well attached due to the fact that the ox horn electrolytic capacitors cannot be consistent when manual compression welding is directly adopted, welding is not firm easily, the ox horn electrolytic capacitors can fall off in the transportation process and in the vibration occasion, products are damaged, and the ox horn electrolytic capacitors are inconvenient to process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the utility model provides an electrolytic capacitor plate welding jig, press from both sides through F and make ox horn electrolytic capacitor and PCB board close laminating with the base, the round hole on the base can prevent that electrolytic capacitor from removing, and the structure is succinct, and convenient to use can promote work efficiency and product quality.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an electrolytic capacitor plate welding jig, has the bottom plate, the bottom plate middle part is provided with the base, open on base upper portion has the rectangular channel, places the hole, both sides all opened a plurality of first grooves of stepping down around lieing in the rectangular channel on the base, both sides all opened a plurality of second grooves of stepping down around the base lower extreme, first groove of stepping down and second groove one-to-one setting of stepping down, and placed the F clamp on first groove of stepping down and the second groove of stepping down, it specifically has a plurality ofly to place the hole, and lies in every equal sliding connection in the bottom of placing the hole in the base and have the ejector pin, the lower part of ejector pin passes base threaded connection and has the roof.
Further, it is a plurality of place the hole and be the rectangular array distribution on the base, the rectangular channel with place the hole intercommunication, first groove and the rectangular channel intercommunication of stepping down.
Further, the bottom plate is a mouth plate, the base is in threaded connection with the bottom plate, the ejector rod is a stepped rod, and the ejector rod and the base can be connected in a vertically sliding mode.
The utility model has the advantages that: the cooperation through F clamp and base is used, makes ox horn electrolytic capacitor and PCB board close laminating, and the hole of placing on the base can prevent that ox horn electrolytic capacitor from removing, and the structure is succinct, and convenient to use can promote work efficiency and product quality.
Drawings
Fig. 1 is a schematic view of a first viewing angle of an electrolytic capacitor plate welding jig of the present invention;
FIG. 2 is a second view of the welding jig for electrolytic capacitor plates of the present invention;
FIG. 3 is a top view of the welding jig for electrolytic capacitor plates of the present invention;
FIG. 4 is a sectional view taken along line A-A of FIG. 3;
fig. 5 is an exploded view of the welding jig for electrolytic capacitor plates of the present invention.
In the figure: 1. a base plate; 2. a base; 201. a rectangular groove; 202. placing holes; 203. a first abdicating groove; 204. a second abdicating groove; 3. a top rod; 4. a top plate; 5. and F, clamping.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1-5, shown electrolytic capacitor plate welding jig has bottom plate 1, bottom plate 1 middle part is provided with base 2, open on base 2 upper portion has rectangular channel 201, places the hole 202, both sides all opened a plurality of first groove 203 of stepping down around lieing in rectangular channel 201 on base 2, both sides all opened a plurality of second groove 204 of stepping down around base 2 lower extreme, first groove 203 and the second groove 204 of stepping down one-to-one sets up, and has placed F on first groove 203 and the second groove 204 of stepping down and press from both sides 5, place the hole 202 specifically has a plurality ofly, and the equal sliding connection in the bottom of every place the hole 202 has ejector pin 3 in base 2, the lower part of ejector pin 3 passes base 2 threaded connection and has roof 4.
A plurality of place the hole 202 and be the distribution of rectangle array on base 2, rectangular channel 201 with place the hole 202 intercommunication, first groove 203 of stepping down communicates with rectangular channel 201.
The base plate 1 is a mouth-shaped plate, the base 2 is in threaded connection with the base plate 1, the ejector rod 3 is a stepped rod, and the ejector rod 3 and the base 2 can be connected in a vertical sliding mode.
The utility model discloses a theory of operation is: the utility model discloses when using, at first press from both sides 5 with F and take off, place a ox horn electrolytic capacitor in hole 202 every after that, and make electrolytic capacitor's ox horn up, place the PCB board on ox horn electrolytic capacitor along rectangular channel 201 afterwards, make the ox horn butt joint of through-hole on the PCB and ox horn electrolytic capacitor, later use F to press from both sides 5 and closely laminate on electrolytic capacitor from first groove 203 and the second groove 204 department of stepping down the time PCB board, use the electric iron to weld the butt joint department of ox horn electrolytic capacitor and PCB board afterwards, treat to weld and accomplish the back, take off F once more and press from both sides 5, lifting roof 4 unload can.
The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.
Claims (3)
1. The utility model provides an electrolytic capacitor board welding jig which characterized in that: have bottom plate (1), bottom plate (1) middle part is provided with base (2), open on base (2) upper portion has rectangular channel (201), places hole (202), it has a plurality of first groove (203) of stepping down all to open in both sides around rectangular channel (201) to lie in base (2), a plurality of second grooves of stepping down (204) have all been opened in both sides around base (2) lower extreme, first groove (203) of stepping down and second groove (204) one-to-one set up, and placed F on first groove (203) of stepping down and the second groove of stepping down (204) and press from both sides (5), it specifically has a plurality ofly to place hole (202), and lies in the equal sliding connection in bottom of every hole (202) of placing in base (2) and has ejector pin (3), the lower part of ejector pin (3) passes base (2) threaded connection and has roof (4).
2. The electrolytic capacitor plate welding jig of claim 1, wherein: a plurality of place hole (202) are the rectangle array and distribute on base (2), rectangular channel (201) and place hole (202) intercommunication, first groove of stepping down (203) and rectangular channel (201) intercommunication.
3. The electrolytic capacitor plate welding jig of claim 1, wherein: the base plate (1) is a square plate, the base (2) is in threaded connection with the base plate (1), the ejector rod (3) is a stepped rod, and the ejector rod (3) is connected with the base (2) in a vertically sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120111158.1U CN214291672U (en) | 2021-01-15 | 2021-01-15 | Electrolytic capacitor plate welding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120111158.1U CN214291672U (en) | 2021-01-15 | 2021-01-15 | Electrolytic capacitor plate welding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214291672U true CN214291672U (en) | 2021-09-28 |
Family
ID=77825333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120111158.1U Active CN214291672U (en) | 2021-01-15 | 2021-01-15 | Electrolytic capacitor plate welding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214291672U (en) |
-
2021
- 2021-01-15 CN CN202120111158.1U patent/CN214291672U/en active Active
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