CN214901483U - Auxiliary tool for welding pins of electronic components - Google Patents
Auxiliary tool for welding pins of electronic components Download PDFInfo
- Publication number
- CN214901483U CN214901483U CN202121189369.3U CN202121189369U CN214901483U CN 214901483 U CN214901483 U CN 214901483U CN 202121189369 U CN202121189369 U CN 202121189369U CN 214901483 U CN214901483 U CN 214901483U
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- cover plate
- bottom plate
- electronic component
- electronic components
- pins
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Abstract
An auxiliary tool for welding pins of electronic components comprises a cover plate and a bottom plate matched with the cover plate, wherein first limiting grooves are arranged below the cover plate at intervals and used for fixing the electronic components to be welded; circuit board fixing units corresponding to the first limiting grooves are arranged above the bottom plate at intervals and comprise second limiting grooves and jack units, the second limiting grooves are used for fixing the circuit board, and the jack units are used for placing pins of electronic components to be welded; the cover plate and the bottom plate are detachably connected with the magnetic part through a positioning pin; the utility model has the advantages that: after the cover plate and the bottom plate are combined, the components and the circuit board after being plugged cannot move when the tool is turned over through the dual functions of the magnet and the positioning pin, and the circuit board can move randomly along with the tool after being plugged; after the plurality of electronic components are plugged in, the pins of the electronic components are welded by matching with other equipment, so that the electronic components can be prevented from being inclined during welding.
Description
Technical Field
The utility model relates to a frock technical field, in particular to electronic components welds pin auxiliary fixtures.
Background
The circuit board is widely used in the field of low-voltage appliances, and the welding of electronic components on the circuit board is an important process, but as the low-voltage appliances tend to be miniaturized, the volumes of the circuit board and the electronic components are smaller and smaller, the circuit board and the electronic components are difficult to fix in the welding process, and the electronic components are easy to deflect in the welding process; in addition, the electronic components and the circuit board cannot be overturned or moved, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the problem to prior art exists provides a more reasonable electronic components welds pin auxiliary fixtures of structure.
The utility model provides a technical scheme that above-mentioned technical problem adopted does:
an auxiliary tool for welding pins of electronic components comprises a cover plate and a bottom plate matched with the cover plate, wherein first limiting grooves are arranged below the cover plate at intervals and used for fixing the electronic components to be welded; circuit board fixing units corresponding to the first limiting grooves are arranged above the bottom plate at intervals and comprise second limiting grooves and jack units, the second limiting grooves are used for fixing the circuit board, and the jack units are used for placing pins of electronic components to be welded;
first magnetic suction pieces are arranged on the cover plate at intervals, and second magnetic suction pieces used for sucking the first magnetic suction pieces are arranged on the bottom plate at intervals; and one of the cover plate and the bottom plate is provided with positioning pins at intervals, the other one of the cover plate and the bottom plate is provided with positioning holes for connecting with the positioning pins, and the cover plate and the bottom plate are detachably connected through the positioning pins.
Preferably, still include the electronic components spacing groove, the electronic components spacing groove is located circuit board spacing groove below, the electronic components spacing groove is used for the fixed electronic components who is located the circuit board below.
Preferably, the circuit board limiting grooves are communicated with each other.
Preferably, the positioning pin extends downward from a lower side surface of the cover plate, and the positioning hole extends downward from an upper side surface of the base plate.
Preferably, the cross sections of the cover plate and the bottom plate are rectangular.
Preferably, the first magnetic attraction pieces are distributed on two sides of the cover plate in the length direction, and the positioning pins are distributed on two sides of the cover plate in the width direction.
Preferably, the first magnetic part and the second magnetic part are magnets.
Preferably, the cover plate is a bakelite plate.
Preferably, the bottom plate is a glass fiber plate.
Preferably, the support device further comprises a support leg arranged below the bottom plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the tool adopts magnetic attraction to adsorb the parts, the positioning pin is used for positioning, the stability of the electronic component after the insertion of the parts can be ensured, and the fixing effect can be ensured when the tool is turned over or moved.
2. The tool can be suitable for welding pins of electronic components after a plurality of electronic component plug-in components are plugged in, and can prevent the electronic components from being inclined during welding.
3. This frock cooperation automatic weld machine can promote and practice thrift the manual work, promotes welding efficiency about 150%.
Drawings
Fig. 1 is the utility model relates to an electron components welds pin auxiliary fixtures's stereogram.
Fig. 2 is the utility model relates to an electronic components welds apron stereogram of pin auxiliary fixtures.
Fig. 3 is the utility model relates to an electronic components welds pin auxiliary fixtures's bottom plate result of use picture.
Fig. 4 is the utility model relates to an electron components welds pin auxiliary fixtures's the three-dimensional schematic diagram of the bottom plate that is connected with the supporting legs.
Reference numerals: 1. a base plate; 11. a second limit groove; 12. an electronic component limiting groove; 13. a jack unit; 14. a first magnetic attraction member; 15. positioning holes; 16. supporting legs; 2. a cover plate; 21. a first limit groove; 22. a second magnetic attraction member; 23. positioning pins; 24. and (4) a groove.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1, the auxiliary tool for welding pins of an electronic component comprises a cover plate 2 and a bottom plate 1 matched with the cover plate 2, wherein the cover plate 2 is a bakelite plate; the bottom plate 1 is a glass fiber plate;
as shown in fig. 2, first limiting grooves 21 are arranged below the cover plate 2 at intervals, and the first limiting grooves 21 are used for fixing electronic components to be welded; as shown in fig. 4, circuit board fixing units corresponding to the first limiting grooves 21 are arranged above the bottom plate 1 at intervals, each circuit board fixing unit includes a second limiting groove 11, five electronic component limiting grooves 12 and a jack unit 13, and the jack unit includes 3 jacks; the second limiting grooves 11 of each circuit board fixing unit are communicated with each other to form a whole, the second limiting grooves 11 are used for fixing the circuit boards, the electronic component limiting grooves 12 are used for fixing electronic components positioned below the circuit boards, and the jack units 13 are used for placing pins of the electronic components to be welded;
as shown in fig. 2, the cross section of the cover plate 2 is rectangular, two sides of the cover plate 2 in the length direction are respectively provided with 4 first magnetic attraction pieces 22 at intervals, two sides of the cover plate 2 in the width direction are respectively provided with 2 positioning pins 23 at intervals, and two ends of the cover plate 2 are respectively provided with a groove 24 so as to facilitate the force application to separate the cover plate 2 from the base plate 1; as shown in fig. 4, the cross section of the bottom plate 1 is rectangular, and two sides of the bottom plate 1 in the length direction are respectively provided with 4 second magnetic attraction pieces 14 for attracting the first magnetic attraction piece 22 at intervals; two sides of the bottom plate 1 in the width direction are respectively provided with 2 positioning holes 15 at intervals for connecting with the positioning pins 23, and the cover plate 2 and the bottom plate 1 are detachably connected through the positioning pins 23; and 4 supporting legs 16 are arranged below the bottom plate 1.
As shown in fig. 3, when in use, the circuit board with the electronic components connected below is sequentially placed on each circuit board fixing unit of the bottom plate 1, so that the electronic components below the circuit board enter the electronic component limiting grooves 12, and the edges of the circuit boards are close to each other; then, downwards inserting the electronic components to be welded above the circuit boards, inserting pins of the electronic components into the jack units 13, covering the cover plate 2 on the bottom plate 1, and limiting the heads of the electronic components to be welded by utilizing the first limiting grooves 21 of the cover plate 2; the positioning pin 23 of the cover plate 2 is inserted into the insertion hole 15 of the base plate 1, so that the first magnetic attraction piece 22 of the cover plate 2 and the second magnetic attraction piece 14 of the base plate 1 attract each other.
After the cover plate and the bottom plate are combined, the components and the circuit board after being plugged cannot move when the tool is turned over through the dual functions of the magnet and the positioning pin, and the circuit board can move randomly along with the tool after being plugged; after the plurality of electronic components are plugged in, the pins of the electronic components are welded by matching with other equipment, so that the electronic components can be prevented from being inclined during welding.
Finally, it should be noted that: the above embodiments are merely illustrative of the technical solutions of the present invention, and not limitative thereof; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (9)
1. An auxiliary tool for welding pins of electronic components is characterized by comprising a cover plate and a bottom plate matched with the cover plate, wherein first limiting grooves are arranged below the cover plate at intervals and used for fixing the electronic components to be welded; circuit board fixing units corresponding to the first limiting grooves are arranged above the bottom plate at intervals and comprise second limiting grooves and jack units, the second limiting grooves are used for fixing the circuit board, and the jack units are used for placing pins of electronic components to be welded;
first magnetic suction pieces are arranged on the cover plate at intervals, and second magnetic suction pieces used for sucking the first magnetic suction pieces are arranged on the bottom plate at intervals; and one of the cover plate and the bottom plate is provided with positioning pins at intervals, the other one of the cover plate and the bottom plate is provided with positioning holes for connecting with the positioning pins, and the cover plate and the bottom plate are detachably connected through the positioning pins.
2. The auxiliary tool for the welding pins of the electronic component as claimed in claim 1, further comprising an electronic component limiting groove, wherein the electronic component limiting groove is located below the circuit board limiting groove, and the electronic component limiting groove is used for fixing the electronic component located below the circuit board.
3. The auxiliary tool for the electronic component welding pin according to claim 2, wherein the circuit board limiting grooves are mutually communicated.
4. The auxiliary tool for the electronic component soldering pin according to claim 1, wherein the positioning pin extends downward from the lower side of the cover plate, and the positioning hole extends downward from the upper side of the base plate.
5. The auxiliary tool for the welding pins of the electronic component as claimed in claim 1, wherein the cross sections of the cover plate and the bottom plate are rectangular.
6. The auxiliary tool for the welding pins of the electronic component as claimed in claim 5, wherein the first magnetic attraction pieces are distributed on two sides of the cover plate in the length direction, and the positioning pins are distributed on two sides of the cover plate in the width direction.
7. The auxiliary tool for the welding pin of the electronic component as claimed in claim 1, wherein the cover plate is a bakelite plate.
8. The auxiliary tool for the welding pins of the electronic component as claimed in claim 1, wherein the bottom plate is a glass fiber plate.
9. The auxiliary tool for the welding pins of the electronic component as claimed in claim 1, further comprising supporting legs arranged below the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121189369.3U CN214901483U (en) | 2021-05-31 | 2021-05-31 | Auxiliary tool for welding pins of electronic components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121189369.3U CN214901483U (en) | 2021-05-31 | 2021-05-31 | Auxiliary tool for welding pins of electronic components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214901483U true CN214901483U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121189369.3U Active CN214901483U (en) | 2021-05-31 | 2021-05-31 | Auxiliary tool for welding pins of electronic components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214901483U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116113191A (en) * | 2023-03-17 | 2023-05-12 | 惠州市天睿电子有限公司 | Circuit board component packaging structure |
| CN116113191B (en) * | 2023-03-17 | 2024-07-16 | 惠州市天睿电子有限公司 | Circuit board component packaging structure |
-
2021
- 2021-05-31 CN CN202121189369.3U patent/CN214901483U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116113191A (en) * | 2023-03-17 | 2023-05-12 | 惠州市天睿电子有限公司 | Circuit board component packaging structure |
| CN116113191B (en) * | 2023-03-17 | 2024-07-16 | 惠州市天睿电子有限公司 | Circuit board component packaging structure |
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