CN213702125U - Circuit board welding fixture - Google Patents
Circuit board welding fixture Download PDFInfo
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- CN213702125U CN213702125U CN202022719244.9U CN202022719244U CN213702125U CN 213702125 U CN213702125 U CN 213702125U CN 202022719244 U CN202022719244 U CN 202022719244U CN 213702125 U CN213702125 U CN 213702125U
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- mounting plate
- welding table
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Abstract
The utility model discloses a circuit board welding jig, through set up a plurality of sizes on the welding bench the spacing groove, the stopper block advances in the spacing groove, with the welding bench forms the accommodation space for place and fixed line board, protection component with mounting panel cooperation installation forms the isolation space, induced-draft fan operation convulsions, will keep apart the space in welding waste gas take out, flow into in the collection cover, the collection cover collects waste gas and arrives in the filter, exhaust gas is again after filtering waste gas, reduces waste gas and human direct contact, reduces the staff and inhales waste gas, is favorable to improving staff's operational environment.
Description
Technical Field
The utility model relates to a frock clamp technical field especially relates to a circuit board welding jig.
Background
The circuit board is a necessary component in an electronic product, electronic elements need to be welded on the circuit board, and a welding fixture is usually used for fixing the circuit board, so that the circuit board is convenient to weld.
However, in the existing clamp for welding the circuit board, harmful gas generated during welding is directly discharged into the air and is sucked into the body of a worker, so that the respiratory system of the worker is easily affected, and the harmful gas directly contacts with the worker, so that the working environment of the worker is severe.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circuit board welding jig aims at solving the direct and staff contact of welding harmful gas among the prior art, leads to the abominable technical problem of staff operational environment.
In order to achieve the purpose, the utility model discloses a circuit board welding fixture, including welding bench, stopper, convulsions subassembly and protection component;
the welding table is provided with a limiting groove, the limiting groove is positioned on one side of the welding table, the limiting block is detachably connected with the welding table and is positioned in the limiting groove, and the protection assembly is rotatably connected with the welding table;
the air draft assembly comprises a mounting plate, an air draft fan, a collecting cover and a filter plate, the mounting plate is fixedly connected with the welding table and is located the welding table is far away from one side of the limiting groove, the air draft fan is fixedly connected with the mounting plate and is located the mounting plate is far away from one side of the welding table and runs through the mounting plate, the collecting cover is fixedly connected with the mounting plate and is located the mounting plate is close to one side of the air draft fan, the filter plate is fixedly connected with the collecting cover and is located the collecting cover is far away from one side of the mounting plate.
Wherein, protection component includes baffle, folded sheet and bolt piece, the baffle with the welding bench rotates to be connected, and is located the welding bench is kept away from one side of mounting panel, the folded sheet with the baffle rotates to be connected, and is located the baffle is kept away from one side of welding bench, one side of bolt piece with folded sheet fixed connection, the opposite side of bolt piece with the mounting panel block, and be located the mounting panel is kept away from one side of welding bench.
The circuit board welding clamp further comprises a protection pad, wherein the protection pad is fixedly connected with the limiting block and is positioned on the surface wall of the limiting block.
The circuit board welding clamp further comprises a magnifier, wherein the magnifier is detachably connected with the folding plate and is positioned at one side, away from the baffle, of the folding plate.
The folding plate is provided with a groove, and the groove is positioned on one side of the folding plate close to the magnifying lens.
The utility model discloses a circuit board welding jig, through set up a plurality of sizes on the welding bench the spacing groove, the stopper block advances in the spacing groove, with the welding bench forms the accommodation space for place and fixed line board, protection component with the installation of mounting panel cooperation forms the isolation space, induced-draft fan operation convulsions, will keep apart the space in welding waste gas take out, flow into in the collection cover, the collection cover collects waste gas and arrives in the filter, exhaust gas is again after filtering waste gas, reduces waste gas and human direct contact, reduces the staff and inhales waste gas, is favorable to improving staff's operational environment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the circuit board welding fixture of the present invention.
Fig. 2 is a schematic side view of the circuit board welding jig of the present invention.
1-welding table, 2-limiting block, 3-protective pad, 4-magnifying glass, 10-air draft assembly, 11-mounting plate, 12-air draft fan, 13-collecting cover, 14-filter plate, 20-protective assembly, 21-baffle, 22-folding plate, 23-plug piece, 100-circuit board welding clamp, 101-limiting groove, 102-containing space, 201-isolating space and 221-groove.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 and 2, the present invention provides a circuit board welding fixture 100, which includes a welding table 1, a limiting block 2, an air draft assembly 10 and a protection assembly 20;
the welding table 1 is provided with a limiting groove 101, the limiting groove 101 is located on one side of the welding table 1, the limiting block 2 is detachably connected with the welding table 1 and located in the limiting groove 101, and the protection component 20 is rotatably connected with the welding table 1;
In this embodiment, the welding bench 1 is provided with the limiting groove 101, the number of the limiting groove 101 is plural, and the limiting groove 101 is distributed according to the size of different circuit boards, the limiting block 2 is matched with the limiting groove 101, and the clamping is performed in the limiting groove 101, and forms an accommodating space 102 with the welding bench 1 for placing the circuit boards and fixing the positions of the circuit boards, the mounting plate 11 is fixed on the welding bench 1 and keeps vertical to the welding bench 1, the protection component 20 is matched with the mounting plate 11, and the clamping is performed on the mounting plate 11, forms an isolation space 201 with the mounting plate 11, and covers the welding bench 1, the model of the exhaust fan 12 is SJL300, and is provided with a switch, is mounted on the mounting plate 11, is started by pressing the switch, and takes out welding waste gas, the collecting cover 13 is located behind the exhaust fan 12, the exhaust fan 12 is covered with the exhaust fan, waste gas exhausted by the exhaust fan 12 enters the collecting cover 13, the filter plate 14 is installed behind the collecting cover 13, the filter plate 14 adopts an active carbon filter element, toxic and harmful gas is adsorbed and then exhausted, direct contact between the waste gas and workers is avoided, adsorption of the waste gas by the workers is reduced, and the working environment of the workers is improved.
Further, referring to fig. 2, the protection assembly 20 includes a baffle 21, a folding plate 22 and a latch member 23, the baffle 21 is rotatably connected to the welding table 1 and located on a side of the welding table 1 away from the mounting plate 11, the folding plate 22 is rotatably connected to the baffle 21 and located on a side of the baffle 21 away from the welding table 1, one side of the latch member 23 is fixedly connected to the folding plate 22, and the other side of the latch member 23 is engaged with the mounting plate 11 and located on a side of the mounting plate 11 away from the welding table 1.
In this embodiment, the baffle 21 and the folding plate 22 are made of transparent materials, the baffle 21 is connected with the welding table 1 through a hinge, and can be folded on the welding table 1, the folding plate 22 is connected with the baffle 21 through a hinge, and can be folded on the baffle 21, one side of the plug pin 23 is fixed on the folding plate 22, the other side of the plug pin 23 is matched with the mounting plate 11 and is clamped into the mounting plate 11, the baffle 21 and the folding plate 22 are folded during use, the folding plate 22 is fixed with the mounting plate 11 through the plug pin 23, and then an isolation space 201 is formed between the baffle 21 and the folding plate 22, the welding table 1 can be observed through the baffle 21 and the folding plate 22, the circuit board is welded from two sides, so that the waste gas can be isolated, and the waste gas is prevented from directly contacting with workers, the waste gas that the staff inhales is reduced, staff's operational environment is improved.
Further, please refer to fig. 2, the circuit board welding fixture 100 further includes a protection pad 3, and the protection pad 3 is fixedly connected to the limiting block 2 and is located on the surface wall of the limiting block 2.
In this embodiment, the protection pad 3 adopts the rubber material to make, with limiting plate fixed connection, the limiting plate is used for spacing and fixed circuit board, the protection pad 3 is located between limiting plate and the circuit board, avoid the circuit board with the touching of hard thing of limiting plate protects the circuit board, makes fixed circuit board more firm simultaneously, the welding operation of being more convenient for.
Further, referring to fig. 2, the circuit board welding fixture 100 further includes a magnifying glass 4, and the magnifying glass 4 is detachably connected to the folding plate 22 and is located on a side of the folding plate 22 away from the baffle 21.
In this embodiment, the magnifying glass 4 is placed on the folding plate 22, and is perpendicular to the soldering station 1, and the circuit board on the soldering station 1 can be observed through the magnifying glass 4, so that the small electronic component can be conveniently soldered, and the user experience is better.
Further, referring to fig. 2, the folding plate 22 has a groove 221, and the groove 221 is located on a side of the folding plate 22 close to the magnifying glass 4.
In this embodiment, the recess 221 that has on the folded sheet 22 is used for placing magnifying glass 4, easy to assemble magnifying glass 4, card dress magnifying glass 4, the welding operation of being convenient for conveniently takes out simultaneously magnifying glass 4, it is easy and simple to handle, make user experience feel better.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (5)
1. A circuit board welding clamp is characterized by comprising a welding table, a limiting block, an air draft assembly and a protection assembly;
the welding table is provided with a limiting groove, the limiting groove is positioned on one side of the welding table, the limiting block is detachably connected with the welding table and is positioned in the limiting groove, and the protection assembly is rotatably connected with the welding table;
the air draft assembly comprises a mounting plate, an air draft fan, a collecting cover and a filter plate, the mounting plate is fixedly connected with the welding table and is located the welding table is far away from one side of the limiting groove, the air draft fan is fixedly connected with the mounting plate and is located the mounting plate is far away from one side of the welding table and runs through the mounting plate, the collecting cover is fixedly connected with the mounting plate and is located the mounting plate is close to one side of the air draft fan, the filter plate is fixedly connected with the collecting cover and is located the collecting cover is far away from one side of the mounting plate.
2. The circuit board soldering jig according to claim 1,
the protection component comprises a baffle, a folding plate and a plug pin piece, wherein the baffle is connected with the welding table in a rotating mode and is located at one side of the mounting plate, the folding plate is connected with the baffle in a rotating mode and is located at one side of the welding table, one side of the plug pin piece is fixedly connected with the folding plate, the other side of the plug pin piece is clamped with the mounting plate and is located at one side of the welding table, and the mounting plate is far away from the welding table.
3. The circuit board soldering jig according to claim 1,
the circuit board welding clamp further comprises a protection pad, wherein the protection pad is fixedly connected with the limiting block and is positioned on the surface wall of the limiting block.
4. The circuit board soldering jig according to claim 2,
the circuit board welding clamp further comprises a magnifier, wherein the magnifier is detachably connected with the folding plate and is positioned on one side of the baffle, which is far away from the folding plate.
5. The circuit board soldering jig according to claim 4,
the folding plate is provided with a groove, and the groove is positioned on one side of the folding plate close to the magnifying lens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022719244.9U CN213702125U (en) | 2020-11-20 | 2020-11-20 | Circuit board welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022719244.9U CN213702125U (en) | 2020-11-20 | 2020-11-20 | Circuit board welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213702125U true CN213702125U (en) | 2021-07-16 |
Family
ID=76783392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022719244.9U Active CN213702125U (en) | 2020-11-20 | 2020-11-20 | Circuit board welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213702125U (en) |
-
2020
- 2020-11-20 CN CN202022719244.9U patent/CN213702125U/en active Active
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