CN221487981U - Wave soldering jig - Google Patents
Wave soldering jig Download PDFInfo
- Publication number
- CN221487981U CN221487981U CN202420065409.0U CN202420065409U CN221487981U CN 221487981 U CN221487981 U CN 221487981U CN 202420065409 U CN202420065409 U CN 202420065409U CN 221487981 U CN221487981 U CN 221487981U
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- CN
- China
- Prior art keywords
- screw rod
- bidirectional screw
- fixedly connected
- sliding blocks
- wave soldering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000005476 soldering Methods 0.000 title claims abstract description 26
- 230000002457 bidirectional effect Effects 0.000 claims description 47
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The application relates to the technical field of jigs and discloses a wave soldering jig which comprises a base, wherein the upper surface of the base is fixedly connected with a bracket, the upper surface of the bracket is fixedly provided with a cylinder, the output end of the cylinder penetrates through the top side of the inside of the bracket, the output end of the cylinder is fixedly connected with a fixed plate, the lower surface of the fixed plate is provided with a first chute and a second chute, the first chute and the second chute are in a cross shape, two first sliding blocks are slidably arranged in the first chute, and two second sliding blocks are slidably arranged in the second chute; according to the application, the crank can drive the adjacent two pressing plates to move, so that the jig can be suitable for circuit boards with different sizes, the application range of the jig is enlarged, meanwhile, the whole structure is simpler, the use is very convenient, and the practicability of the jig is improved.
Description
Technical Field
The application relates to the technical field of jigs, in particular to a wave soldering jig.
Background
Wave soldering is a phenomenon that a soldering surface of a circuit board is directly contacted with high-temperature liquid tin to achieve the purpose of soldering, the high-temperature liquid tin keeps an inclined plane, and a special device causes the liquid tin to form a wave-like phenomenon, so that wave soldering is called. The wave soldering jig is a device for fixing a circuit board and protecting some components and ensuring the quality of products during wave soldering.
The current wave soldering tool is in the use, is inconvenient for adjusting according to the actual dimensions size of circuit board and compresses tightly fixedly, leads to wave soldering tool's fixed effect relatively poor, has reduced wave soldering tool's application scope and practicality.
The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.
Disclosure of utility model
The application provides a wave-soldering jig, which aims to solve the problem that the wave-soldering jig is inconvenient to adjust, compress and fix according to the actual size of a circuit board, so that the fixing effect of the wave-soldering jig is poor.
The wave soldering jig provided by the application adopts the following technical scheme:
The utility model provides a wave soldering tool, includes the base, the last fixed surface of base is connected with the support, the last fixed surface of support installs the cylinder, the output of cylinder runs through the inside top of support, the output fixedly connected with fixed plate of cylinder, first spout and second spout have been seted up to the lower surface of fixed plate, first spout and second spout are the cross setting, slidable mounting has two first sliders in the first spout, slidable mounting has two second sliders in the second spout, the lower surface of first slider and second slider is all through dead lever fixedly connected with clamp plate, the last fixed surface of base is connected with places the platform, the fixed plate pass through actuating mechanism with first slider and second slider transmission are connected.
Preferably, the driving mechanism comprises a first bidirectional screw rod and a second bidirectional screw rod, the first bidirectional screw rod is rotatably installed in the first sliding groove, the first bidirectional screw rod penetrates through the two first sliding blocks respectively, the first bidirectional screw rod is in threaded connection with the two first sliding blocks respectively, the second bidirectional screw rod is rotatably installed in the second sliding groove, the second bidirectional screw rod penetrates through the two second sliding blocks respectively, the second bidirectional screw rod is in threaded connection with the two second sliding blocks respectively, and the first bidirectional screw rod is in transmission connection with the second bidirectional screw rod through the driving assembly.
Preferably, the driving assembly comprises a worm wheel and a worm, the worm wheel is sleeved on the first bidirectional screw rod, the worm is sleeved on the second bidirectional screw rod, and the worm wheel is meshed with the worm.
Preferably, one end of the first bidirectional screw rod penetrates through the side wall of the fixed plate, one end of the first bidirectional screw rod extending out of the fixed plate is fixedly connected with a connecting disc, a rocker is fixedly connected to the side wall of the connecting disc, and a crank is fixedly connected to the side wall of the rocker.
Preferably, the lower surface of the pressing plate is fixedly connected with a buffer pad.
In summary, the application has the following beneficial technical effects:
The crank can drive the two first sliding blocks and the two second sliding blocks to move, the first sliding blocks and the second sliding blocks drive the pressing plates to move through the fixing rods, so that the two adjacent pressing plates are close to or far away from each other, the distance between the two adjacent pressing plates is adjusted according to the size of the circuit board, the fixing plates can be driven to move downwards through the air cylinders, the pressing plates can be driven to move downwards, and the pressing plates can press the circuit board; compared with the prior art, the jig has the advantages that the adjacent two pressing plates can be driven to move through the crank, so that the jig can be suitable for circuit boards with different sizes, the application range of the jig is enlarged, meanwhile, the whole structure is simpler, the use is very convenient, and the effect of the practicability of the jig is improved.
Drawings
FIG. 1 is a schematic three-dimensional structure of an embodiment of the application;
FIG. 2 is a schematic diagram of a front view structure of an embodiment of the application;
FIG. 3 is a schematic view of a bottom three-dimensional structure of a fixation plate according to an embodiment of the present application;
fig. 4 is a schematic three-dimensional structure of the driving mechanism of the application embodiment.
Reference numerals illustrate: 1. a base; 2. a bracket; 3. a fixing plate; 4. a cylinder; 5. a fixed rod; 6. a pressing plate; 7. a cushion pad; 8. a placement table; 9. a connecting disc; 10. a rocker; 11. a crank; 12. a first slider; 13. a first bidirectional screw rod; 14. a second slider; 15. a second bidirectional screw rod; 16. a worm wheel; 17. a worm.
Detailed Description
The application is described in further detail below with reference to fig. 1-4.
The embodiment of the application discloses a wave soldering jig. Referring to fig. 1-4, a wave soldering jig comprises a base 1, wherein the upper surface of the base 1 is fixedly connected with a bracket 2, the upper surface of the bracket 2 is fixedly provided with a cylinder 4, the output end of the cylinder 4 is fixedly connected with a fixed plate 3, the lower surface of the fixed plate 3 is provided with a first sliding groove and a second sliding groove, two first sliding blocks 12 are slidably arranged in the first sliding groove, two second sliding blocks 14 are slidably arranged in the second sliding groove, the lower surfaces of the first sliding blocks 12 and the second sliding blocks 14 are fixedly connected with a pressing plate 6 through a fixed rod 5, the upper surface of the base 1 is fixedly connected with a placing table 8, the fixed plate 3 is in transmission connection with the first sliding blocks 12 and the second sliding blocks 14 through a driving mechanism, and the model number of the cylinder 4 is SC32-25-S; during the use, place the circuit board that waits to process on placing the platform 8, can drive two first sliders 12 and two second sliders 14 through actuating mechanism and remove, first slider 12 and second slider 14 all drive clamp plate 6 through dead lever 5 and remove, thereby make between two adjacent clamp plates 6 be close to each other or keep away from, thereby adjust the distance between two adjacent clamp plates 6 according to the size of circuit board, through outside switch start cylinder 4, the output of cylinder 4 can drive fixed plate 3 and move down, thereby can drive clamp plate 6 and move down, make clamp plate 6 compress tightly the circuit board can, and then can carry out follow-up welding treatment to the circuit board, this in-process, can drive two adjacent clamp plates 6 through actuating mechanism and remove, make the tool can be applicable to the circuit board of different sizes, the application scope of tool has been enlarged, the whole structure is also simpler simultaneously, it is also very convenient to use, the practicality of tool has been improved.
Referring to fig. 3 and 4, the driving mechanism includes a first bidirectional screw rod 13 and a second bidirectional screw rod 15, the first bidirectional screw rod 13 is rotatably installed in the first sliding groove, the first bidirectional screw rod 13 penetrates through the two first sliding blocks 12 respectively, the first bidirectional screw rod 13 is in threaded connection with the two first sliding blocks 12 respectively, the second bidirectional screw rod 15 is rotatably installed in the second sliding groove, the second bidirectional screw rod 15 penetrates through the two second sliding blocks 14 respectively, the second bidirectional screw rod 15 is in threaded connection with the two second sliding blocks 14 respectively, and the first bidirectional screw rod 13 is in transmission connection with the second bidirectional screw rod 15 through the driving component; the first two-way screw rod 13 can drive the two first sliding blocks 12 to be close to or far away from each other by rotating the first two-way screw rod 13, the first two-way screw rod 13 can drive the second two-way screw rod 15 to rotate through the driving component, and the second two-way screw rod 15 can drive the two second sliding blocks 14 to be close to or far away from each other.
Referring to fig. 4, the driving assembly includes a worm wheel 16 and a worm 17, the worm wheel 16 is sleeved on the first bidirectional screw rod 13, the worm 17 is sleeved on the second bidirectional screw rod 15, and the worm wheel 16 is meshed with the worm 17; the first bidirectional screw rod 13 can drive the worm wheel 16 to rotate when rotating, and the worm wheel 16 can drive the worm 17 to rotate, so that the second bidirectional screw rod 15 can be driven to rotate.
Referring to fig. 2-4, one end of a first bidirectional screw rod 13 penetrates through the side wall of the fixed plate 3, one end of the first bidirectional screw rod 13 extending out of the fixed plate 3 is fixedly connected with a connecting disc 9, the side wall of the connecting disc 9 is fixedly connected with a rocker 10, and the side wall of the rocker 10 is fixedly connected with a crank 11; the user can drive the rocker 10 to rotate through the crank 11, and the rocker 10 can drive the first bidirectional screw rod 13 to rotate through the connecting disc 9.
Referring to fig. 1, 2 and 4, a cushion pad 7 is fixedly connected to the lower surface of the pressing plate 6, and the cushion pad 7 is made of rubber; the buffer pad 7 can buffer the circuit board when the pressing plate 6 presses the circuit board, so that the circuit board is prevented from being damaged.
The implementation principle of the wave soldering jig provided by the embodiment of the application is as follows: during the use, place the circuit board that waits to process on placing the platform 8, can drive two first sliders 12 and two second sliders 14 through actuating mechanism and remove, first slider 12 and second slider 14 all drive clamp plate 6 through dead lever 5 and remove, thereby make between two adjacent clamp plates 6 be close to each other or keep away from, thereby adjust the distance between two adjacent clamp plates 6 according to the size of circuit board, through outside switch start cylinder 4, the output of cylinder 4 can drive fixed plate 3 and move down, thereby can drive clamp plate 6 and move down, make clamp plate 6 compress tightly the circuit board can, and then can carry out follow-up welding treatment to the circuit board, this in-process, can drive two adjacent clamp plates 6 through actuating mechanism and remove, make the tool can be applicable to the circuit board of different sizes, the application scope of tool has been enlarged, the whole structure is also simpler simultaneously, it is also very convenient to use, the practicality of tool has been improved.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (5)
1. Wave soldering tool, including base (1), its characterized in that: the upper surface fixedly connected with support (2) of base (1), the last fixed surface of support (2) installs cylinder (4), the output of cylinder (4) runs through the inside top of support (2), the output fixedly connected with fixed plate (3) of cylinder (4), first spout and second spout have been seted up to the lower surface of fixed plate (3), first spout and second spout are the cross setting, slidable mounting has two first sliders (12) in the first spout, slidable mounting has two second sliders (14) in the second spout, the lower surface of first slider (12) and second slider (14) is all through dead lever (5) fixedly connected with clamp plate (6), the upper surface fixedly connected with of base (1) places platform (8), fixed plate (3) pass through actuating mechanism with first slider (12) and second slider (14) transmission are connected.
2. The wave soldering jig of claim 1, wherein: the driving mechanism comprises a first bidirectional screw rod (13) and a second bidirectional screw rod (15), the first bidirectional screw rod (13) is rotatably installed in the first sliding groove, the first bidirectional screw rod (13) penetrates through two first sliding blocks (12) respectively, the first bidirectional screw rod (13) is in threaded connection with two first sliding blocks (12) respectively, the second bidirectional screw rod (15) is rotatably installed in the second sliding groove, the second bidirectional screw rod (15) penetrates through two second sliding blocks (14) respectively, the second bidirectional screw rod (15) is in threaded connection with two second sliding blocks (14) respectively, and the first bidirectional screw rod (13) is in transmission connection with the second bidirectional screw rod (15) through a driving component.
3. The wave soldering jig of claim 2, wherein: the driving assembly comprises a worm wheel (16) and a worm (17), the worm wheel (16) is sleeved on the first bidirectional screw rod (13), the worm (17) is sleeved on the second bidirectional screw rod (15), and the worm wheel (16) is meshed with the worm (17).
4. The wave soldering jig of claim 2, wherein: one end of the first bidirectional screw rod (13) penetrates through the side wall of the fixed plate (3), one end, extending out of the fixed plate (3), of the first bidirectional screw rod (13) is fixedly connected with a connecting disc (9), a rocker (10) is fixedly connected to the side wall of the connecting disc (9), and a crank (11) is fixedly connected to the side wall of the rocker (10).
5. The wave soldering jig of claim 1, wherein: the lower surface of the pressing plate (6) is fixedly connected with a buffer cushion (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420065409.0U CN221487981U (en) | 2024-01-11 | 2024-01-11 | Wave soldering jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420065409.0U CN221487981U (en) | 2024-01-11 | 2024-01-11 | Wave soldering jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221487981U true CN221487981U (en) | 2024-08-06 |
Family
ID=92355198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420065409.0U Active CN221487981U (en) | 2024-01-11 | 2024-01-11 | Wave soldering jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221487981U (en) |
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2024
- 2024-01-11 CN CN202420065409.0U patent/CN221487981U/en active Active
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| GR01 | Patent grant |