CN218461115U - Base plate structure of wave-soldering jig - Google Patents
Base plate structure of wave-soldering jig Download PDFInfo
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- CN218461115U CN218461115U CN202222285237.1U CN202222285237U CN218461115U CN 218461115 U CN218461115 U CN 218461115U CN 202222285237 U CN202222285237 U CN 202222285237U CN 218461115 U CN218461115 U CN 218461115U
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Abstract
The utility model provides a wave-soldering tool's base plate structure belongs to tool technical field. This base plate structure of wave-soldering tool, including bottom plate and connecting plate, four equal threaded connection has the threaded rod in the screw hole, the bottom fixed connection elasticity briquetting of threaded rod, through the slide opening of seting up on the bottom plate, sliding connection's bracing piece in the slide opening, rely on bracing piece sliding connection in the slide opening, can adjust the distance between the bracing piece, rely on first nut and second nut to fix the bracing piece, and then can conveniently fix not equidimension PCB board, conveniently process the PCB board, threaded rod through threaded connection in the screw hole, the bottom fixed connection's of threaded rod elasticity briquetting, rely on the height that elasticity briquetting can be adjusted to the rotation threaded rod, can be so that elasticity briquetting fixes the PCB board, have good elasticity and buffer capacity through the elasticity briquetting, can reduce the possibility that PCB board was crushed.
Description
Technical Field
The utility model relates to a tool field particularly, relates to a wave-soldering tool's base plate structure.
Background
In recent years, with the miniaturization and light weight of product design, the chip components on the PCB are used more and more, but the size of the industrial control mainboard, the requirements of devices and other factors are always considered, and the electrolytic capacitor, the connector and various interfaces of the connector are needed to be used, so the wave soldering process still plays an extremely important link for the production and manufacture of industrial control products.
The utility model discloses a current chinese patent that publication number is CN203566034U discloses a wave-soldering tool, belongs to machinery for the tool that bears new PCB board among the wave-soldering process, the utility model discloses a plate body with tin bar keeps off, there is the first buckle of the fixed first PCB board that bears the weight of the first notch of first PCB board and the first notch periphery sets up on the plate body, and the improvement of doing be equipped with the support plate that the first notch of cooperation was used on the plate body, be equipped with the second buckle of the fixed second PCB board that bears the weight of the second notch of second PCB board and the periphery of second notch and set up on the support plate, the beneficial effects of the utility model are that the cost is reduced, be convenient for deposit more to the distance between the frequent transform tool guide rail, reduced the wearing and tearing of machine, reduced the maintenance cost, also saved the change time, improved work efficiency.
The wave-soldering jig has the advantages of being more convenient to store, not frequently changing the distance between the guide rails of the jig, reducing the abrasion of a machine, reducing the maintenance cost, saving the replacement time and improving the working efficiency, but the wave-soldering jig still has some defects such as: 1. inconvenient PCB board to equidimension not fixes, carries on spacingly, need fix through different tools when fixing PCB board to equidimension not, and very trouble is taken a lot of trouble. 2. After the PCB is fixed, the PCB is damaged due to overhigh fixing force during processing, and the processing effect of the PCB is influenced.
SUMMERY OF THE UTILITY MODEL
In order to compensate the above insufficiency, the utility model provides a wave-soldering tool's base plate structure to solve the problem that proposes among the above-mentioned background art.
The utility model provides a base plate structure of a wave-soldering jig, which comprises a bottom plate and a connecting plate,
the bottom of bottom plate is provided with the base, four sliding holes have been seted up on the bottom plate, four equal sliding connection has the bracing piece in the sliding hole, four the bottom of bracing piece all is provided with the external screw thread, every equal threaded connection has first nut and second nut, four on the external screw thread equal fixedly connected with connecting rod on the bracing piece, the connecting plate is provided with four, four the connecting plate all rotates to be connected four on the connecting rod, four all set up threaded hole on the connecting plate, four equal threaded connection has the threaded rod in the screw hole, the bottom fixedly connected with elastic pressing block of threaded rod.
In the above-mentioned realization process, through the slide opening of seting up on the bottom plate, sliding connection's bracing piece in the slide opening, rely on bracing piece sliding connection at the slide opening, can adjust the distance between the bracing piece, rely on first nut and second nut to fix the bracing piece, and then can conveniently fix PCB board of different sizes, conveniently process the PCB board, threaded rod through threaded connection in the screw hole, the bottom fixed connection's of threaded rod elastic pressing block, rely on the rotation threaded rod can adjust elastic pressing block's height, can make elastic pressing block fix the PCB board, have good elasticity and buffer capacity through elastic pressing block, can reduce the possibility that the PCB board was crushed.
In a specific embodiment, four elastic pressing blocks are arranged as silica gel elastic pressing blocks.
In the implementation process, the elastic pressing blocks are all set to be silica gel elastic pressing blocks, so that the elastic pressing blocks have good elasticity, and the possibility of pressing damage to the PCB is reduced.
In a specific embodiment, a reinforcing frame is fixedly connected to the outer sides of the base plate and the base, and the reinforcing frame is a steel reinforcing frame.
In the implementation process, the reinforcing frame is arranged, so that the outer side of the bottom plate has good structural strength.
In a specific embodiment, four corners of the reinforcing frame are rounded.
In the implementation process, the arrangement of the round corners can avoid the phenomenon that the edges are too sharp, and the collision of the corners of the reinforced frame is reduced.
In a specific implementation scheme, lifting handles are respectively arranged at two ends of the bottom plate, and the upper ends of the lifting handles are cylindrical.
In the implementation process, the arrangement of the lifting handle can facilitate the bottom plate to be taken up, and the PCB can be conveniently processed.
In a specific embodiment, four sliding holes are respectively arranged to be L-shaped sliding holes, and the bottom plate is provided with anti-skidding lines.
In the implementation process, the sliding holes are respectively arranged to be L-shaped sliding holes, so that the supporting rod can be conveniently moved, and the possibility of sliding of the PCB can be reduced due to the arrangement of the anti-sliding grains.
In a specific embodiment, the bottom plate is provided with six through holes.
In the implementation process, the through holes are formed, so that the bottom plate has a good ventilation effect.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a sliding hole of seting up on the bottom plate, sliding connection's bracing piece in the sliding hole relies on bracing piece sliding connection in the sliding hole, can adjust the distance between the bracing piece, relies on first nut and second nut to fix the bracing piece, and then can conveniently fix not equidimension PCB board, and the convenience is processed the PCB board.
2. The utility model discloses a threaded connection's threaded rod in the screw hole, the bottom fixed connection's of threaded rod elastic pressing block relies on the height that elastic pressing block can be adjusted to the rotation threaded rod, can be so that elastic pressing block fixes the PCB board, has good elasticity and buffer capacity through elastic pressing block, can reduce the possibility that the PCB board was hindered by the pressure.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is one of the schematic structural diagrams provided by the present invention;
FIG. 2 is a second schematic view of the present invention;
fig. 3 is an enlarged schematic view of a point a in fig. 1 according to the present invention;
fig. 4 is a schematic connection diagram of the support rod, the connection rod and the connection plate provided by the present invention.
In the figure: 10. a base plate; 101. a reinforcing frame; 1011. round corners; 102. lifting the handle; 103. anti-skid lines; 104. a through hole; 110. a base; 120. a slide hole; 130. a support bar; 131. a connecting rod; 140. an external thread; 150. a first nut; 160. a second nut; 20. a connecting plate; 210. a threaded hole; 220. a threaded rod; 230. and (4) an elastic pressing block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention.
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
When adding man-hour to the PCB board and need use the tool, it is inconvenient to fix the PCB board of equidimension not, carry on spacingly, fix the PCB board of equidimension not needs to fix through the tool of difference, it is very troublesome to take trouble, add man-hour to the PCB board after fixing, it is too high probably because fixed dynamics to lead to the PCB board damaged, influence the processing effect of PCB board, rely on bracing piece 130 sliding connection in slide opening 120, can adjust the distance between bracing piece 130, rely on first nut 150 and second nut 160 to fix bracing piece 130, and then can conveniently fix the PCB board of different sizes, conveniently process the PCB board, rely on rotation threaded rod 220 can adjust the height of elastic pressing block 230, can make elastic pressing block 230 fix the PCB board, have good elasticity and buffer capacity through elastic pressing block 230, can reduce the possibility that the PCB board was crushed.
Referring to fig. 1-4, the present invention provides a substrate structure of a wave soldering jig, which comprises a bottom plate 10 and a connecting plate 20,
the bottom of bottom plate 10 is provided with base 110, four slide holes 120 have been seted up on bottom plate 10, equal sliding connection has bracing piece 130 in four slide holes 120, the bottom of four bracing pieces 130 all is provided with external screw thread 140, equal threaded connection has first nut 150 and second nut 160 on every external screw thread 140, equal fixedly connected with connecting rod 131 on four bracing pieces 130, connecting plate 20 is provided with four, four connecting plates 20 all rotate to be connected on four connecting rod 131, threaded hole 210 has all been seted up on four connecting plates 20, equal threaded connection has threaded rod 220 in four threaded hole 210, the bottom fixed connection elasticity briquetting 230 of threaded rod 220, slide hole 120 of seting up on through bottom plate 10, sliding connection's bracing piece 130 in slide hole 120, rely on bracing piece 130 sliding connection in slide hole 120, can adjust the distance between bracing piece 130, rely on first nut 150 and second nut 160 to fix bracing piece 130, and then can conveniently fix different size PCBs, conveniently process the PCB board, threaded rod 220 through threaded connection in threaded hole 210, the elasticity briquetting 230 of bottom fixed connection of bracing piece 220, rely on the height that elasticity briquetting 230 can be adjusted, the briquetting 230 can be good through the ability of buffering PCB board, the reduction of briquetting.
In some specific embodiments, the four elastic pressing blocks 230 are all configured as silicone elastic pressing blocks, and the elastic pressing blocks 230 are all configured as silicone elastic pressing blocks, so that the elastic pressing blocks 230 have good elasticity, and the possibility of pressing damage to the PCB is reduced.
In some specific embodiments, a reinforcing frame 101 is fixedly connected to the outer sides of the bottom plate 10 and the base 110, the reinforcing frame 101 is configured as a steel reinforcing frame 101, and the reinforcing frame 101 is configured to provide good structural strength to the outer side of the bottom plate 10.
In some specific embodiments, fillets 1011 have been all seted up at four corners of strengthening frame 101, and the setting of fillets 1011 can avoid the edge too sharply, reduces the collision of strengthening frame 101 corner.
In some specific embodiments, the two ends of the bottom plate 10 are respectively provided with a lifting handle 102, the upper end of the lifting handle 102 is cylindrical, and the lifting handle 102 is arranged, so that the bottom plate 10 can be conveniently taken up, and the PCB can be conveniently processed.
In some specific embodiments, the four sliding holes 120 are respectively configured as L-shaped sliding holes, the bottom plate 10 is provided with the anti-sliding patterns 103, and the sliding holes 120 are respectively configured as L-shaped sliding holes, so that the supporting rod 130 can be conveniently moved, the anti-sliding patterns 103 are arranged, the friction force on the bottom plate is improved, and the possibility of sliding the PCB board can be reduced.
In some specific embodiments, the bottom plate 10 is provided with six through holes 104, and the arrangement of the through holes 104 can enable the bottom plate 10 to have a good ventilation effect.
The working principle of the substrate structure of the wave soldering jig is as follows: during the use, slide in slide opening 120 through bracing piece 130 earlier, rely on first nut 150 and second nut 160 to fix bracing piece 130, however place the PCB board on bottom plate 10, rotate on connecting rod 131 through connecting plate 20, rotate threaded rod 220, adjust the height of elastic pressing block 230, make elastic pressing block 230 fix the PCB board, and then can conveniently fix the PCB board of equidimension not, rely on elastic pressing block 230 to have good elasticity, to PCB board course of working, can reduce the possibility of PCB board damage, can improve the result of processing of PCB board.
The above description is only an example of the present invention and is not intended to limit the scope of the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. A substrate structure of wave soldering fixture is characterized by comprising
The supporting structure comprises a bottom plate (10), wherein a base (110) is arranged at the bottom of the bottom plate (10), four sliding holes (120) are formed in the bottom plate (10), supporting rods (130) are connected to the four sliding holes (120) in a sliding mode, external threads (140) are arranged at the bottoms of the four supporting rods (130), a first nut (150) and a second nut (160) are connected to each external thread (140) in a threaded mode, and connecting rods (131) are fixedly connected to the four supporting rods (130);
the connecting plate (20), the connecting plate (20) is provided with four, four the connecting plate (20) all rotate to be connected four on connecting rod (131), four threaded hole (210) all seted up on connecting plate (20), four equal threaded connection has threaded rod (220) in threaded hole (210), the bottom fixed connection elasticity briquetting (230) of threaded rod (220).
2. The substrate structure of a wave soldering fixture according to claim 1, wherein four of the elastic pressing blocks (230) are all configured as silica gel elastic pressing blocks.
3. The substrate structure of a wave soldering fixture according to claim 1, wherein a reinforcing frame (101) is fixedly connected to the bottom plate (10) and the outer side of the base (110), and the reinforcing frame (101) is configured as a steel reinforcing frame.
4. The substrate structure of a wave soldering fixture according to claim 3, wherein the four corners of the reinforcing frame (101) are provided with round corners (1011).
5. The substrate structure of a wave soldering jig according to claim 1, wherein the bottom plate (10) is provided with lifting handles (102) at two ends thereof, and the upper ends of the lifting handles (102) are cylindrical.
6. The substrate structure of a wave soldering fixture according to claim 1, wherein four of the sliding holes (120) are L-shaped sliding holes, and the bottom plate (10) is provided with anti-sliding patterns (103).
7. The substrate structure of a wave soldering fixture according to claim 1, wherein the bottom plate (10) is provided with six through holes (104), and the number of the through holes (104) is six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222285237.1U CN218461115U (en) | 2022-08-25 | 2022-08-25 | Base plate structure of wave-soldering jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222285237.1U CN218461115U (en) | 2022-08-25 | 2022-08-25 | Base plate structure of wave-soldering jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218461115U true CN218461115U (en) | 2023-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222285237.1U Active CN218461115U (en) | 2022-08-25 | 2022-08-25 | Base plate structure of wave-soldering jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218461115U (en) |
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2022
- 2022-08-25 CN CN202222285237.1U patent/CN218461115U/en active Active
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