CN220739747U - Wave soldering jig - Google Patents
Wave soldering jig Download PDFInfo
- Publication number
- CN220739747U CN220739747U CN202322039479.7U CN202322039479U CN220739747U CN 220739747 U CN220739747 U CN 220739747U CN 202322039479 U CN202322039479 U CN 202322039479U CN 220739747 U CN220739747 U CN 220739747U
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- China
- Prior art keywords
- welding
- main body
- plate
- wave soldering
- knob
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- 238000005476 soldering Methods 0.000 title claims abstract description 23
- 238000003466 welding Methods 0.000 claims abstract description 69
- 238000001125 extrusion Methods 0.000 claims description 8
- 238000002955 isolation Methods 0.000 abstract description 20
- 238000009434 installation Methods 0.000 abstract description 6
- 230000007246 mechanism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000679 solder Inorganic materials 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical group [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model relates to the technical field of wave soldering, and discloses a wave soldering jig, which comprises: the welding device comprises a main body, wherein a welding plate is arranged inside the main body, a buckle is arranged on the outer surface of the welding plate, the outer surface of the welding plate is fixedly connected with the inner side of the buckle, a through hole is formed inside the welding plate, a welding table is arranged inside the welding plate, a taking groove is formed in the left side and the right side of the welding table, a filling block is arranged at the bottom of the isolation table, and the bottom of the isolation table is fixedly connected with the top of the filling block. The utility model sets the isolation platform, places the circuit board on the welding platform after the installation, faces the welding surface downwards, and places the isolation platform on the welding platform without the circuit board after the placement, and places the filling block at the bottom of the isolation platform in the through hole, thereby preventing part of welding materials from entering the surface of the internal polluted circuit board through the through hole during the welding and preventing the surface of the circuit board from being corroded and damaged.
Description
Technical Field
The utility model relates to the technical field of wave soldering, in particular to a wave soldering jig.
Background
Wave soldering is a common way of soldering electronic components, and its principle is that solder is melted in a solder tank and then the components to be soldered on a board are obliquely brushed at a certain angle. Because the molten soldering tin forms a certain protruding a small amount, the surface contact area of the components to be welded is smaller, if certain measures are not taken in the welding process, the problem of infirm welding possibly occurs, and when the conventional wave soldering jig is used for welding, sometimes some welding areas are not provided with circuit boards, so that the welding materials possibly enter the inside to pollute the inside, and the welding plates cannot be adjusted to be low in applicability.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a wave soldering jig.
The utility model is realized by adopting the following technical scheme: a wave soldering jig, comprising: the welding device comprises a main body, wherein a welding plate is arranged inside the main body, a buckle is arranged on the outer surface of the welding plate, the outer surface of the welding plate is fixedly connected with the inner side of the buckle, a through hole is formed in the welding plate, a welding table is arranged inside the welding plate, pick-up grooves are formed in the left side and the right side of the welding table, clamping grooves are formed in the inner side of the main body, the buckle is matched with the clamping grooves, a connecting plate is arranged on the right side of the welding plate, clamping grooves are formed in the left side and the right side of the connecting plate, an isolation table is arranged inside the welding plate, clamping blocks are arranged on the left side and the right side of the isolation table, the outer surface of the isolation table is fixedly connected with the inner surface of the clamping blocks, filling blocks are arranged at the bottom of the isolation table, and the top of the filling blocks are fixedly connected.
In a preferred embodiment of the utility model, a positioning hole is formed in the top of the main body, a positioning rod is arranged in the positioning hole, and a top plate is arranged on the top of the main body.
In a preferred embodiment of the utility model, the positioning rod penetrates through the top plate and extends to the outer side, the bottom of the top plate is provided with the extrusion block, the bottom of the top plate is fixedly connected with the top of the extrusion block, openings are formed in the front side and the rear side of the main body, a knob is arranged in the center of the opening, and the knob penetrates through the main body and extends to the inner side.
In a preferred embodiment of the utility model, a sliding groove is formed in the main body, a sliding block is arranged in the main body, a threaded rod is arranged at the bottom of the knob, the bottom of the knob is fixedly connected with the bottom of the connecting rod, the threaded rod penetrates through the sliding block and extends into the main body, the threaded rod is in threaded connection with the sliding block, the sliding groove is in sliding connection with the sliding block, a connecting plate is arranged on the left side of the sliding block, and the left side of the sliding block is fixedly connected with the right side of the connecting plate.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model sets the isolation platform, places the circuit board on the welding platform after the installation, faces the welding surface downwards, and places the isolation platform on the welding platform without the circuit board after the placement, and places the filling block at the bottom of the isolation platform in the through hole, thereby preventing part of welding materials from entering the surface of the internal polluted circuit board through the through hole during the welding and preventing the surface of the circuit board from being corroded and damaged.
According to the utility model, the connecting plate is arranged, the threaded rod is rotated by rotating the knob, then the connecting plate is slid to control the size, after the size is determined, the knob is rotated in the opposite direction to rotate the threaded rod to fix the sliding block, so that the connecting plate is prevented from moving during installation, and the device can be widely applied by arranging the connecting plate.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the main body of the present utility model;
FIG. 3 is a schematic view of the left cross-sectional structure of the main body of the present utility model;
FIG. 4 is a schematic view of an isolation table according to the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.
Reference numerals illustrate:
a main body; 101. positioning holes; 102. welding plates; 103. a buckle; 104. a pick-up groove; 105. a welding table; 106. a through hole; 107. an opening; 108. a connecting plate; 109. an isolation table; 1091. a clamping block; 1092. filling blocks; 110. a clamping groove; 2. a top plate; 201. extruding a block; 202. a positioning rod; 3. a knob; 301. a threaded rod; 302. a slide block; 303. and a sliding groove.
Description of the embodiments
The following will describe embodiments of the present utility model in detail with reference to the drawings and examples, thereby solving the technical problems by applying technical means to the present utility model, and realizing the technical effects can be fully understood and implemented accordingly. It should be noted that these specific descriptions are only for easy and clear understanding of the present utility model by those skilled in the art, and are not meant to be limiting; for example, the first and second embodiments of the present utility model are not limited thereto, but are merely for describing serial numbers of a plurality of identical or similar devices and mechanisms, and those skilled in the art may readjust the serial numbers for convenience of description or in the technical scheme arranging process; also, alternative embodiments have been described for some of the mechanisms, and these alternatives may be applied to other similar or identical devices and mechanisms; and as long as no conflict is formed, each embodiment of the present utility model and each feature of each embodiment may be combined with each other, and the formed technical solutions are all within the protection scope of the present utility model.
The following describes the technical scheme of the utility model in detail through the attached drawings and specific embodiments:
examples
Referring to fig. 1-5, the present embodiment provides a wave soldering fixture, which includes: the welding device comprises a main body 1, wherein a welding plate 102 is arranged in the main body 1, a buckle 103 is arranged on the outer surface of the welding plate 102, the outer surface of the welding plate 102 is fixedly connected with the inner side of the buckle 103, a through hole 106 is arranged in the welding plate 102, a welding table 105 is arranged in the welding plate 102, pick-up grooves 104 are formed in the left side and the right side of the welding table 105, a clamping groove 110 is formed in the inner side of the main body 1, the buckle 103 is matched with the clamping groove 110, a connecting plate 108 is arranged on the right side of the welding plate 102, clamping grooves 110 are formed in the left side and the right side of the connecting plate 108, an isolation table 109 is arranged in the welding plate 102, clamping blocks 1091 are arranged on the left side and the right side of the isolation table 109, the outer surface of the isolation table 109 is fixedly connected with the inner surface of the clamping blocks 1091, filling blocks 1092 are arranged at the bottom of the isolation table 109, and the top of the isolation table 109 is fixedly connected with the tops of the filling blocks 1092;
placing the circuit board on the soldering station 105 after the installation is completed, placing the surface to be soldered downwards, and placing the filling blocks 1092 at the bottom of the insulating station 109 inside the through holes 106 on some soldering stations 105 without placing the circuit board after the placement is completed, so as to prevent part of soldering materials from entering the surfaces of the internal polluted circuit boards through the through holes 106 during the soldering and prevent corrosion damage to the surfaces of the circuit boards; the isolation table 105 can prevent the welding material from entering the inside from the through hole at the bottom, pollute the inside, and the welding plate 102 can be replaced by adjusting the position of the connecting plate 108, so that the applicability of the device is improved, and the taking groove 104 is convenient for taking down the welded circuit board.
The top of the main body 1 is provided with a positioning hole 101, a positioning rod 202 is arranged in the positioning hole 101, and the top of the main body 1 is provided with a top plate 2; the positioning hole 101 and the positioning rod 202 cooperate to enable the extrusion block 201 to accurately extrude the circuit board at the bottom.
The positioning rod 202 penetrates through the top plate 2 and extends to the outer side, an extrusion block 201 is arranged at the bottom of the top plate 2, and the bottom of the top plate 2 is fixedly connected with the top of the extrusion block 201; the extrusion block 201 is used for extruding the circuit board at the bottom, so that the bottom of the circuit board can be contacted with materials.
Openings 107 are formed in the front side and the rear side of the main body 1, a knob 3 is arranged in the center of the opening 107, the knob 3 penetrates through the main body 1 and extends into the main body, the threaded rod 301 is rotated by rotating the knob 3, then the connecting plate 108 is slid to control the size, after the size is determined, the knob 3 is rotated in the opposite direction to rotate the threaded rod 301 to fix the sliding block 302, the connecting plate 108 is prevented from moving during installation, and the device can be widely applied by arranging the connecting plate 108; the threaded rod 301 is lifted by rotating the knob 3, and the slider 302 can be fixed by lifting the threaded rod 301.
A sliding groove 303 is formed in the main body 1, a sliding block 302 is arranged in the main body 1, and a threaded rod 301 is arranged at the bottom of the knob 3; the connection plate 108 can be fixed by controlling the elevation and depression of the threaded rod 301 by rotating the knob 3.
The bottom of the knob 3 is fixedly connected with the bottom of the threaded rod 301, the threaded rod 301 penetrates through the sliding block 302 and extends into the interior, the threaded rod 301 is in threaded connection with the sliding block 302, the sliding groove 303 is in sliding connection with the sliding block 302, the connecting plate 108 is arranged on the left side of the sliding block 302, and the left side of the sliding block 302 is fixedly connected with the right side of the connecting plate 108; by rotating the threaded rod 301 to engage with the slider 302 to fix the connection plate 108, the connection plate 108 is prevented from moving when the welding plate 102 is mounted.
The implementation principle of the wave crest welding jig in the embodiment of the application is as follows: the staff determines the size and the quantity of the circuit boards to be welded firstly, then rotates the threaded rod 301 through rotating the knob 3, then slides the connecting plate 108 to control the size, rotates the threaded rod 301 for reverse rotation after the knob 3 is determined to rotate down to fix the sliding block 302, prevents the connecting plate 108 from moving when being installed, takes the welding plate 102 to install after determining the position, places the buckle 103 of the welding plate 102 and the clamping groove 110 on the inner side of the main body 1 on the welding table 105 after the installation is completed, places the circuit boards on the welding table 105 to be welded face down, places the insulating table 109 on the welding table 105 without the circuit boards after the placement is completed, places the filling blocks 1092 on the bottom of the insulating table 109 inside the through holes 106, prevents part of welding materials from entering the surface of the internal polluted circuit boards through the through holes 106 when the welding is completed, downward moves the top plate 2 after the placement is completed, enables the pressing blocks 201 on the bottom of the top plate 2 to be in contact with the circuit boards, downward presses the circuit boards, ensures that the bottoms of the circuit boards can be contacted with the welding materials, and the bottom of the top plate 2 is opened after the welding is completed, and then takes the circuit boards down through the groove.
Finally, it should be noted that the above description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way. Any person skilled in the art can make many possible variations and simple substitutions to the technical solution of the present utility model by using the methods and technical matters disclosed above without departing from the scope of the technical solution of the present utility model, and these all fall into the scope of protection of the technical solution of the present utility model.
Claims (6)
1. Wave soldering tool, its characterized in that includes: the novel welding jig comprises a main body (1), wherein a welding plate (102) is arranged inside the main body (1), a buckle (103) is arranged on the outer surface of the welding plate (102), the outer surface of the welding plate (102) is fixedly connected with the inner side of the buckle (103), a through hole (106) is formed in the welding plate (102), a welding table (105) is arranged inside the welding plate (102), pick-up grooves (104) are formed in the left side and the right side of the welding table (105), clamping grooves (110) are formed in the inner side of the main body (1), the buckle (103) is matched with the clamping grooves (110), a connecting plate (108) is arranged on the right side of the welding plate (102), clamping grooves (110) are formed in the left side and the right side of the connecting plate (108), clamping blocks (1091) are arranged on the left side and the right side of the welding plate (102), the outer surface of the clamping blocks (1091) is fixedly connected with the inner surface of the isolating table (109), filling blocks (1092) are arranged at the bottoms of the isolating table (109), and the bottom of the filling blocks (109) are fixedly connected with the tops of the filling blocks (1092).
2. The wave soldering jig of claim 1, wherein: the positioning device is characterized in that a positioning hole (101) is formed in the top of the main body (1), a positioning rod (202) is arranged in the positioning hole (101), and a top plate (2) is arranged at the top of the main body (1).
3. The wave soldering jig of claim 2, wherein: the locating rod (202) penetrates through the top plate (2) and extends to the outer side, an extrusion block (201) is arranged at the bottom of the top plate (2), and the bottom of the top plate (2) is fixedly connected with the top of the extrusion block (201).
4. The wave soldering jig of claim 1, wherein: openings (107) are formed in the front side and the rear side of the main body (1), a knob (3) is arranged in the center of the opening (107), and the knob (3) penetrates through the main body (1) and extends to the inside.
5. The wave soldering jig of claim 4, wherein: the novel rotary knob is characterized in that a sliding groove (303) is formed in the main body (1), a sliding block (302) is arranged in the main body (1), and a threaded rod (301) is arranged at the bottom of the knob (3).
6. The wave soldering jig of claim 5, wherein: the knob (3) bottom is fixed connection with threaded rod (301) bottom, threaded rod (301) runs through slider (302) and extends to inside, threaded rod (301) and slider (302) are threaded connection, spout (303) are sliding connection with slider (302), slider (302) left side is provided with connecting plate (108), slider (302) left side and connecting plate (108) right side fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322039479.7U CN220739747U (en) | 2023-08-01 | 2023-08-01 | Wave soldering jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322039479.7U CN220739747U (en) | 2023-08-01 | 2023-08-01 | Wave soldering jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220739747U true CN220739747U (en) | 2024-04-09 |
Family
ID=90560162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322039479.7U Active CN220739747U (en) | 2023-08-01 | 2023-08-01 | Wave soldering jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220739747U (en) |
-
2023
- 2023-08-01 CN CN202322039479.7U patent/CN220739747U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |