CN216938851U - Jig structure for welding circuit board plug-in components - Google Patents
Jig structure for welding circuit board plug-in components Download PDFInfo
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- CN216938851U CN216938851U CN202122918822.6U CN202122918822U CN216938851U CN 216938851 U CN216938851 U CN 216938851U CN 202122918822 U CN202122918822 U CN 202122918822U CN 216938851 U CN216938851 U CN 216938851U
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Abstract
The invention relates to the technical field of structures of jig devices, and particularly discloses a jig structure for welding circuit board plug-ins; the plug-in welding device is used for carrying out plug-in welding on the circuit board and inserting and welding the plug-in part on the circuit board; the jig structure for welding the circuit board plug-in is provided with a bottom plate, and is also provided with an enclosing frame assembly, wherein the enclosing frame assembly is arranged on the bottom plate to form an installation cavity; a positioning plate is arranged in the mounting cavity, and a plurality of mounting jacks are arranged on the positioning plate; a plurality of hollow holes are formed in the bottom plate; when the circuit board needs to be subjected to plug-in welding, the circuit board is placed into the mounting cavity, and then the positioning plate is pressed on the circuit board; inserting the insertion part into the circuit board through the mounting jack on the positioning plate; the jig structure has high working efficiency, greatly reduces labor intensity, and avoids false soldering, insufficient soldering and the like.
Description
Technical Field
The invention relates to the technical field of jig device structures, in particular to a jig structure for welding circuit board plug-ins.
Background
The circuit board welding line is a frequently-occurring procedure in industrial production, the existing circuit board plug-in welding is manually welded, the efficiency is low, the labor intensity is high, the welding consistency is poor, false welding and insufficient welding often occur to products, the reject ratio of the products is high, the production period is long, and improvement is urgently needed.
Disclosure of Invention
The invention aims to provide a jig structure for welding circuit board plug-ins, which is provided with a positioning plate, is high in accuracy and working efficiency for positioning the plug-ins from jacks of the positioning plate, greatly reduces labor intensity, and avoids false soldering, insufficient soldering and the like.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: a jig structure for welding circuit board plug-ins is used for welding the plug-ins of a circuit board, and inserting and welding the plug-ins on the circuit board; the jig structure for welding the circuit board plug-in is provided with a bottom plate, and is also provided with an enclosing frame assembly, wherein the enclosing frame assembly is arranged on the bottom plate to form an installation cavity; a positioning plate is arranged in the mounting cavity, and a plurality of mounting jacks are arranged on the positioning plate; a plurality of hollow holes are formed in the bottom plate;
when the circuit board needs to be subjected to plug-in welding, the circuit board is placed into the mounting cavity, and then the positioning plate is pressed on the circuit board; inserting the insertion part into the circuit board through the mounting jack on the positioning plate; the jig structure for welding the circuit board plug-in is also provided with a limiter component and a handle;
after the insertion part is installed on the circuit board, the limiting device assembly is placed above the circuit board in a limiting mode and is fixedly installed in the installation cavity, and the handle is fixedly installed on the enclosure frame assembly; and putting the whole jig structure into a tin furnace for soldering tin.
Further, the stopper assembly comprises a back plate and a cross beam arranged on the back plate; the edge of the back plate is provided with at least one first limiting hole; the mounting cavity is internally provided with limiting pieces with the same number as the first limiting holes; the first limiting hole is aligned with the limiting piece and then is arranged downwards, so that the back plate is limited and installed in the installation cavity.
Furthermore, a magnet plate is arranged on the other side surface of the back plate opposite to the cross beam, and a plurality of magnet structures are arranged on the magnet plate; second limiting holes with the same number as the first limiting holes are formed in the edges of the magnet plates;
furthermore, the number of the handles is two, and the handles are respectively arranged on two sides of the enclosure frame assembly.
Further, the handle comprises a supporting plate and a handle installed on the supporting plate, and the supporting plate is installed on the enclosure frame assembly.
Further, the supporting plate is fixedly installed on the side edge of the enclosing frame assembly, and one side of the supporting plate extends out of the enclosing frame assembly and is used for being placed on an external tin furnace.
Furthermore, the mounting cavity is also provided with positioning nails which are arranged on the peripheral edge of the positioning plate and used for clamping and positioning the positioning plate.
Furthermore, the positioning nail penetrates through the magnet plate and the positioning plate and is fixedly arranged on the bottom plate.
Further, on the locating plate, a plurality of the installation jacks are regularly arranged.
The jig structure for welding the circuit board plug-in is provided with a bottom plate and an enclosing frame assembly, wherein the enclosing frame assembly is arranged on the bottom plate to form an installation cavity; a positioning plate is arranged in the mounting cavity, and a plurality of mounting jacks are arranged on the positioning plate; when the circuit board needs to be subjected to plug-in welding, the circuit board is placed into the mounting cavity, and then the positioning plate is pressed on the circuit board; inserting the insertion part into the circuit board through the mounting jack on the positioning plate; the jig structure for welding the circuit board plug-in is also provided with a limiter assembly and a handle; after the insertion part is installed on the circuit board, the limiting device assembly is limited and placed above the circuit board, and is fixedly installed in the installation cavity, and the handle is fixedly installed on the enclosure frame assembly; and putting the whole jig structure into a tin furnace for soldering tin. Therefore, the jig structure has the advantages of high accuracy, high working efficiency, great reduction of labor intensity and strong practicability in the process of inserting the components.
Drawings
The invention is described in further detail below with reference to the drawings and the detailed description;
FIG. 1 is a schematic structural diagram of a jig structure for soldering a circuit board package according to the present invention;
FIG. 2 is a schematic diagram of an explosion structure of a jig structure for soldering a circuit board package according to the present invention;
FIG. 3 is a schematic diagram of a blasting configuration with circuit boards and inserts of the present invention;
FIG. 4 is a schematic view of the positioning plate and insert of the present invention;
FIG. 5 is a schematic view showing a structure of a magnet plate according to the present invention;
FIG. 6 is a schematic view of the construction of the base plate according to the present invention;
fig. 7 is a schematic view of an installation structure of the limiting member of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Fig. 1 is a schematic structural view of a jig structure for soldering a circuit board interposer according to the present invention; fig. 2 is a schematic diagram of an explosion structure of a jig structure for soldering a circuit board interposer according to the present invention; fig. 3 is a schematic diagram of a blasting structure with a circuit board and a plug-in unit according to the present invention; FIG. 4 is a schematic view of the positioning plate and the insert of the present invention; FIG. 5 is a schematic view showing the structure of a magnet plate according to the present invention; FIG. 6 is a schematic view of the structure of the bottom plate of the present invention; the jig structure for welding the circuit board plug-in is used for welding the plug-in of a circuit board a, and inserting and welding a plug-in part b on the circuit board a; the jig structure for welding the circuit board plug-in is provided with a bottom plate 7, and is also provided with an enclosing frame assembly 4, wherein the enclosing frame assembly 4 is installed on the bottom plate 7 to form an installation cavity; a positioning plate 5 is arranged in the mounting cavity, and a plurality of mounting jacks 51 are arranged on the positioning plate 5;
when the circuit board a needs to be subjected to plug-in welding, the circuit board a is placed into the mounting cavity, and then the positioning plate 5 is pressed on the circuit board a; inserting the insertion part b into the circuit board a through the installation insertion hole 51 on the positioning plate 5; in order to facilitate the insertion of circuit boards of various circuit structures, a plurality of the mounting insertion holes 51 are regularly arranged on the positioning plate 5.
The jig structure for welding the circuit board plug-in is also provided with a limiter component 1 and a handle 2;
after the inserting part b is installed on the circuit board a, the limiting device assembly 1 is limited and placed above the circuit board a and is fixedly installed in the installation cavity, and the handle 2 is fixedly installed on the enclosure frame assembly 4; and putting the whole jig structure into a tin furnace for soldering tin.
Preferably, the number of the handles 2 is two, and the two handles are respectively arranged on two sides of the enclosure frame assembly 4; the handle 2 comprises a supporting plate 21 and a handle 22 arranged on the supporting plate 21, and the supporting plate 21 is arranged on the enclosure frame assembly 4; the supporting plate 21 is fixedly installed on the side edge of the enclosure frame assembly 4, and one side of the supporting plate 21 extends out of the enclosure frame assembly 4 and is used for being placed on an external tin furnace.
In the invention, after the inserting pieces b are inserted on the circuit board a, the whole jig structure is put into a tin furnace, and the soldering tin water flows in from the hollow hole 72 of the bottom plate by heating, so that the plug-in unit is welded on the circuit board.
As a further embodiment, the stopper assembly 1 includes a back plate 11, and a cross member 12 mounted on the back plate 11; the edge of the back plate 11 is provided with at least one first limiting hole 13; the mounting cavity is internally provided with limiting pieces 71 with the same number as the first limiting holes; after the first limiting hole 13 is aligned with the limiting member 71, it is placed downwards, so that the back plate 11 is limited and installed in the installation cavity.
In order to ensure that the stability of the plug-in is high and the plug-in is more accurate, a magnet plate 6 is arranged on the other side surface of the back plate 11 opposite to the cross beam 12, and a plurality of magnet structures 61 are arranged on the magnet plate 6; the edge of the magnet plate 6 is provided with second limit holes 62 with the same number as the first limit holes.
Fig. 7 is a schematic view of an installation structure of a limiting member according to the present invention; in the invention, the mounting cavity is further provided with positioning nails 8 arranged at the peripheral edge of the positioning plate 5 for positioning the positioning plate 5 in a buckling manner, and the positioning nails 8 penetrate through the magnet plate 6 and the positioning plate 5 and are fixedly arranged on the bottom plate 7.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (9)
1. A jig structure for welding circuit board plug-ins is used for welding the plug-ins of a circuit board (a), and inserting and welding plug-ins (b) on the circuit board (a); the jig structure for welding the circuit board plug-in is provided with a bottom plate (7), and is characterized in that the jig structure for welding the circuit board plug-in is also provided with an enclosing frame assembly (4), and the enclosing frame assembly (4) is installed on the bottom plate (7) to form an installation cavity; a positioning plate (5) is arranged in the mounting cavity, a plurality of mounting insertion holes (51) are formed in the positioning plate (5), and a plurality of hollow holes (72) are formed in the bottom plate (7);
when the circuit board (a) needs to be subjected to plug-in welding, the circuit board (a) is placed into the mounting cavity, and then the positioning plate (5) is pressed on the circuit board (a); inserting the inserting part (b) into the circuit board (a) through the mounting insertion hole (51) on the positioning plate (5);
the jig structure for welding the circuit board plug-in is also provided with a limiter component (1) and a handle (2);
after the inserting part (b) is installed on the circuit board (a), the limiting device component (1) is placed above the circuit board (a) in a limiting mode and fixedly installed in the installation cavity, and the handle (2) is fixedly installed on the enclosing frame component (4); and putting the whole jig structure into a tin furnace for soldering tin.
2. The jig structure for circuit board plug-in soldering according to claim 1, wherein the retainer assembly (1) comprises a back plate (11), and a cross member (12) mounted on the back plate (11); the edge of the back plate (11) is provided with at least one first limiting hole (13); the mounting cavity is internally provided with limiting pieces (71) with the same number as the first limiting holes; the first limiting hole (13) is aligned with the limiting piece (71) and then placed downwards, so that the back plate (11) is limited and installed in the installation cavity.
3. The jig structure for soldering of circuit board plug-ins according to claim 2, characterized in that a magnet plate (6) is further provided on the other side surface of the back plate (11) opposite to the cross beam (12), the magnet plate (6) being provided with a plurality of magnet structures (61); second limiting holes (62) with the same number as the first limiting holes are formed in the edge of the magnet plate (6).
4. The jig structure for the soldering of circuit board plug-ins according to claim 2, characterized in that the number of the handles (2) is two, and the two handles are respectively arranged on two sides of the enclosure frame component (4).
5. The jig structure for circuit board plug-in welding of claim 2, characterized in that the handle (2) comprises a supporting plate (21) and a handle (22) mounted on the supporting plate (21), the supporting plate (21) is mounted on the enclosure frame assembly (4).
6. The jig structure for circuit board plug-in welding of claim 5, characterized in that the supporting plate (21) is fixedly installed on the side of the enclosing frame component (4), and one side of the supporting plate (21) is extended beyond the enclosing frame component (4) for being placed on an external tin furnace.
7. The jig structure for soldering the circuit board plug-in components according to claim 3, wherein the mounting cavity is further provided with positioning nails (8) arranged at the peripheral edge of the positioning plate (5) for positioning the positioning plate (5) in a buckling manner.
8. The jig structure for soldering of circuit board package according to claim 7, wherein the positioning pin (8) passes through the magnet plate (6) and the positioning plate (5) and is fixedly mounted on the base plate (7).
9. The jig structure for soldering a circuit board plug-in according to claim 5, wherein the plurality of mounting insertion holes (51) are regularly arranged on the positioning plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122918822.6U CN216938851U (en) | 2021-11-25 | 2021-11-25 | Jig structure for welding circuit board plug-in components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122918822.6U CN216938851U (en) | 2021-11-25 | 2021-11-25 | Jig structure for welding circuit board plug-in components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216938851U true CN216938851U (en) | 2022-07-12 |
Family
ID=82304273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122918822.6U Active CN216938851U (en) | 2021-11-25 | 2021-11-25 | Jig structure for welding circuit board plug-in components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216938851U (en) |
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2021
- 2021-11-25 CN CN202122918822.6U patent/CN216938851U/en active Active
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