CN220636562U - Pin welding device for processing electronic component circuit board - Google Patents
Pin welding device for processing electronic component circuit board Download PDFInfo
- Publication number
- CN220636562U CN220636562U CN202322047039.6U CN202322047039U CN220636562U CN 220636562 U CN220636562 U CN 220636562U CN 202322047039 U CN202322047039 U CN 202322047039U CN 220636562 U CN220636562 U CN 220636562U
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- China
- Prior art keywords
- wall
- circuit board
- welding
- heat dissipation
- dissipation cavity
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- 238000003466 welding Methods 0.000 title claims abstract description 54
- 238000012545 processing Methods 0.000 title claims abstract description 14
- 230000017525 heat dissipation Effects 0.000 claims abstract description 27
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 238000005476 soldering Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000007547 defect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of circuit board welding, in particular to a pin welding device for processing an electronic component circuit board, which comprises the following components: the welding table is provided with a heat dissipation cavity on the outer wall of one side of the welding table, a fan is installed on the inner wall of one side of the welding table, a plurality of heat dissipation holes are formed in one side, away from the fan, of the welding table, sliding grooves are formed in the inner walls of two sides of the heat dissipation cavity, and a threaded rod and a guide rod are respectively installed on the inner walls of the two sliding grooves; the beneficial effects are as follows: according to the size of circuit board, driving motor makes the threaded rod rotate, and cooperation guide bar makes the mounting panel slide simultaneously, and telescopic link and loop bar cooperation support the mounting panel until the mounting panel removes to suitable position, fixes the circuit board through the fixed orifices on mounting panel and the fixed plate this moment, starts the fan and makes the air circulate in the heat dissipation cavity during the welding, and the heat of circuit board when reducing the welding avoids the circuit board to warp limit and warp because of the high temperature production during the welding, improves welded quality.
Description
Technical Field
The utility model relates to the technical field of circuit board welding, in particular to a pin welding device for processing an electronic component circuit board.
Background
The circuit board is used as a key part in the electronic components, the design and manufacturing process of the circuit board is highly valued by electronic product manufacturing companies, the structure of the printed circuit board becomes more and more complex, and the welding process is used as one of key working procedures in the manufacturing process of the printed circuit board, so that the decisive effect is exerted on the overall performance of the whole circuit board.
In the prior art, the welding deformation is a welding defect which easily occurs in the welding process of the printed circuit board, and the heat generated by welding in the welding process of the printed circuit board can deform the circuit board, so that the welding quality of the circuit board is affected. Therefore, the utility model provides a pin welding device for processing an electronic component circuit board, which is used for solving the problems.
Disclosure of Invention
The utility model aims to provide a pin welding device for processing an electronic component circuit board, which solves the problems that the welding deformation in the prior art is a welding defect easily occurring in the welding process of a printed circuit board, and the heat generated in the welding process of the printed circuit board can deform the circuit board to influence the welding quality of the circuit board.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a pin soldering apparatus for electronic component circuit board processing, comprising:
the welding table is characterized in that a heat dissipation cavity is formed in the outer wall of one side of the welding table, a fan is installed on the inner wall of one side of the welding table, a plurality of heat dissipation holes are formed in one side, away from the fan, of the welding table, sliding grooves are formed in the inner walls of two sides of the heat dissipation cavity, a threaded rod and a guide rod are respectively installed on the inner walls of the two sliding grooves, a fixing buckle is fixedly connected with the outer wall of one side of the welding table, a motor is installed on the outer wall of one side, close to the threaded rod, of the welding table, and a fixing plate is arranged on the inner wall of one side of the heat dissipation cavity;
the mounting panel, the inner wall sliding connection of the outer wall of mounting panel and heat dissipation cavity, the both ends outer wall fixedly connected with slider of mounting panel, two otic placode of one end lateral wall fixedly connected with of mounting panel, two the regulating block is installed to the inner wall of otic placode, one side outer wall fixedly connected with telescopic link of regulating block, the loop bar is installed to the outer wall of telescopic link, the one end inner wall of loop bar and the outer wall rotation connection of fixed knot.
Preferably, the outer walls at two ends of the threaded rod are rotationally connected with the inner walls at two ends of the sliding groove, and the side walls at two ends of the guide rod are fixedly connected with the inner walls at two ends of the sliding groove.
Preferably, the output end of the motor is electrically connected with one end side wall of the threaded rod, one side outer wall of the fixing plate is fixedly connected with one side inner wall of the heat dissipation cavity, and a plurality of fixing holes are formed in the surface of the heat dissipation cavity and used for fixing the circuit board.
Preferably, a plurality of fixing holes matched with the fixing plate are formed in one side of the surface of the mounting plate, the inner wall of the sliding block is in threaded connection with the outer wall of the threaded rod, and the inner wall of the sliding block is in sliding connection with the outer wall of the guide rod.
Preferably, the outer walls of the two ends of the adjusting block are rotationally connected with the inner walls of the ear plates.
Preferably, the adjusting groove is formed in the inner wall of the loop bar, the outer wall of the telescopic bar is fixedly connected with a fixed block which is in sliding connection with the inner wall of the adjusting groove, and the outer wall of the telescopic bar is in sliding connection with the inner wall of the loop bar.
Compared with the prior art, the utility model has the beneficial effects that:
according to the size of circuit board, driving motor makes the threaded rod rotate, and cooperation guide bar makes the mounting panel slide simultaneously, and telescopic link and loop bar cooperation support the mounting panel until the mounting panel removes to suitable position, fixes the circuit board through the fixed orifices on mounting panel and the fixed plate this moment, starts the fan and makes the air circulate in the heat dissipation cavity during the welding, and the heat of circuit board when reducing the welding avoids the circuit board to warp limit and warp because of the high temperature production during the welding, improves welded quality.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a side cross-sectional view of the overall structure of the present utility model;
FIG. 3 is a front cross-sectional view of the overall structure of the present utility model;
FIG. 4 is an enlarged view of the area A of FIG. 2 in accordance with the present utility model;
FIG. 5 is an enlarged view of the structure of area B of FIG. 1 in accordance with the present utility model;
fig. 6 is an enlarged view of the structure of the region C in fig. 3 according to the present utility model.
In the figure: the welding table 1, the heat dissipation cavity 2, the fan 3, the heat dissipation hole 4, the chute 5, the fixing buckle 6, the threaded rod 7, the guide rod 8, the mounting plate 9, the sliding block 10, the lug plate 11, the adjusting block 12, the telescopic rod 13, the fixing block 14, the loop bar 15, the adjusting groove 16 and the fixing plate 17.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.
Referring to fig. 1 to 6, the present utility model provides a technical solution: a pin soldering apparatus for electronic component circuit board processing, comprising:
the welding table 1, the heat dissipation cavity 2 has been seted up to one side outer wall of welding table 1, fan 3 is installed to one side inner wall of welding table 1, a plurality of louvres 4 have been seted up to one side that welding table 1 kept away from fan 3, spout 5 has been seted up to the both sides inner wall of heat dissipation cavity 2, threaded rod 7 and guide bar 8 are installed respectively to the inner wall of two spouts 5, one side outer wall fixedly connected with of welding table 1 is fixed knot 6, motor 18 is installed to one side outer wall that welding table 1 is close to threaded rod 7, one side inner wall of heat dissipation cavity 2 is equipped with fixed plate 17, both ends outer wall and the both ends inner wall rotation connection of spout 5 of threaded rod 7, the both ends lateral wall fixed connection of guide bar 8 and the both ends inner wall of spout 5, the output of motor 18 and one end lateral wall electric connection of threaded rod 7, one side outer wall fixed plate 17 and one side inner wall fixed connection of heat dissipation cavity 2, a plurality of fixed orifices are seted up on the surface of heat dissipation cavity 2 and are used for fixing the circuit board;
the mounting panel 9, the outer wall of mounting panel 9 and the inner wall sliding connection of heat dissipation cavity 2, the both ends outer wall fixedly connected with slider 10 of mounting panel 9, the one end lateral wall fixedly connected with two otic placodes 11 of mounting panel 9, regulating block 12 is installed to the inner wall of two otic placodes 11, one side outer wall fixedly connected with telescopic link 13 of regulating block 12, loop bar 15 is installed to the outer wall of telescopic link 13, the one end inner wall of loop bar 15 and the outer wall rotation connection of fixed knot 6, a plurality of and fixed plate 17 complex fixed orifices have been seted up to surface one side of mounting panel 9, the outer wall threaded connection of one side slider 10 and threaded rod 7, the inner wall sliding connection of opposite side slider 10 and the outer wall of guide bar 8, the both ends outer wall of regulating block 12 and the inner wall rotation connection of otic placodes 11, regulating groove 16 has been seted up to the inner wall of loop bar 15, the outer wall fixedly connected with of telescopic link 13 and regulating groove 16 inner wall sliding connection's fixed block 14, the outer wall of telescopic link 13 and the inner wall sliding connection of loop bar 15.
When the device works, according to the size of a circuit board, the drive motor 18 drives the threaded rod 7 to rotate, meanwhile, the mounting plate 9 is matched with the guide rod 8 to slide, the telescopic rod 13 and the loop rod 15 are matched to support the mounting plate 9 until the mounting plate 9 moves to a proper position, the circuit board is fixed through the mounting plate 9 and the fixing holes on the fixing plate 17, the fan 3 is started to enable air to circulate in the heat dissipation cavity 2 during welding, heat of the circuit board during welding is reduced, edge warping and deformation of the circuit board due to high temperature during welding are avoided, and welding quality is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A pin welding device for processing an electronic component circuit board is characterized in that: comprising the following steps:
welding table (1), heat dissipation cavity (2) have been seted up to one side outer wall of welding table (1), fan (3) are installed to one side inner wall of welding table (1), a plurality of louvre (4) have been seted up to one side that welding table (1) kept away from fan (3), spout (5) have been seted up to the both sides inner wall of heat dissipation cavity (2), two threaded rod (7) and guide bar (8) are installed respectively to the inner wall of spout (5), one side outer wall fixedly connected with of welding table (1) is fixed knot (6), motor (18) are installed to one side outer wall that welding table (1) is close to threaded rod (7), one side inner wall of heat dissipation cavity (2) is equipped with fixed plate (17);
mounting panel (9), the inner wall sliding connection of the outer wall of mounting panel (9) and heat dissipation cavity (2), the both ends outer wall fixedly connected with slider (10) of mounting panel (9), two otic placode (11) of one end lateral wall fixedly connected with of mounting panel (9), two regulating block (12) are installed to the inner wall of otic placode (11), one side outer wall fixedly connected with telescopic link (13) of regulating block (12), loop bar (15) are installed to the outer wall of telescopic link (13), the one end inner wall of loop bar (15) and the outer wall rotation of fixed knot (6) are connected.
2. The pin soldering apparatus for electronic component circuit board processing according to claim 1, wherein: the two end outer walls of the threaded rod (7) are rotationally connected with the two end inner walls of the sliding groove (5), and the two end side walls of the guide rod (8) are fixedly connected with the two end inner walls of the sliding groove (5).
3. The pin soldering apparatus for electronic component circuit board processing according to claim 2, wherein: the output end of the motor (18) is electrically connected with one end side wall of the threaded rod (7), one side outer wall of the fixing plate (17) is fixedly connected with one side inner wall of the heat dissipation cavity (2), and a plurality of fixing holes are formed in the surface of the heat dissipation cavity (2) and used for fixing the circuit board.
4. A pin soldering apparatus for electronic component circuit board processing according to claim 3, wherein: a plurality of fixing holes matched with the fixing plate (17) are formed in one side of the surface of the mounting plate (9), the inner wall of the sliding block (10) is in threaded connection with the outer wall of the threaded rod (7), and the inner wall of the sliding block (10) is in sliding connection with the outer wall of the guide rod (8).
5. The pin soldering apparatus for electronic component circuit board processing according to claim 4, wherein: the outer walls of the two ends of the adjusting block (12) are rotationally connected with the inner walls of the ear plates (11).
6. The pin soldering apparatus for electronic component circuit board processing according to claim 5, wherein: the inner wall of the loop bar (15) is provided with an adjusting groove (16), the outer wall of the telescopic bar (13) is fixedly connected with a fixed block (14) which is in sliding connection with the inner wall of the adjusting groove (16), and the outer wall of the telescopic bar (13) is in sliding connection with the inner wall of the loop bar (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322047039.6U CN220636562U (en) | 2023-08-01 | 2023-08-01 | Pin welding device for processing electronic component circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322047039.6U CN220636562U (en) | 2023-08-01 | 2023-08-01 | Pin welding device for processing electronic component circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220636562U true CN220636562U (en) | 2024-03-22 |
Family
ID=90284851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322047039.6U Active CN220636562U (en) | 2023-08-01 | 2023-08-01 | Pin welding device for processing electronic component circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220636562U (en) |
-
2023
- 2023-08-01 CN CN202322047039.6U patent/CN220636562U/en active Active
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