CN215545631U - Adjustable size wave-soldering welding jig - Google Patents
Adjustable size wave-soldering welding jig Download PDFInfo
- Publication number
- CN215545631U CN215545631U CN202120953505.5U CN202120953505U CN215545631U CN 215545631 U CN215545631 U CN 215545631U CN 202120953505 U CN202120953505 U CN 202120953505U CN 215545631 U CN215545631 U CN 215545631U
- Authority
- CN
- China
- Prior art keywords
- block
- guide
- box
- adjustable size
- supporting box
- 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.)
- Active
Links
Images
Landscapes
- Molten Solder (AREA)
Abstract
The utility model discloses a wave soldering jig with adjustable size, which comprises a supporting frame, a supporting box, a fixed block, a movable block and a guide box, wherein an adjusting shaft is rotatably connected in the supporting frame through a welded bearing, two groups of thread grooves are formed in the outer wall of the adjusting shaft, the outer parts of the two groups of thread grooves of the adjusting shaft are both in threaded connection with the guide block, the supporting box is arranged on the surfaces of the two guide blocks, the fixed block is arranged on the surface of the supporting box, the movable block is slidably connected to the surface of the supporting box, and the guide boxes are arranged on the surfaces of the fixed block and the movable block. This adjustable size wave-soldering welding tool not only can carry out real-time adjustment to the size of smelting tool according to the size of work piece, effectively practices thrift the cost, has shortened the time of trading the line, can carry out effectual fixing to the work piece moreover, improves stability.
Description
Technical Field
The utility model belongs to the technical field of PCB manufacturing, and particularly relates to a wave soldering jig with adjustable size.
Background
In the PCB processing process, a conventional procedure is to pass a furnace, so a furnace passing jig is needed to bear the PCB, but the furnace passing jig in the prior art needs to customize the furnace passing jig with the hollow size corresponding to the size of the PCB according to the PCBs with different sizes, so each PCB size corresponds to the furnace passing jig, and the manufacturing cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a wave soldering jig with adjustable size, which is used for solving the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an adjustable size wave-soldering welding tool, includes carriage, supporting box, fixed block, movable block and direction case, rotate through welded bearing in the carriage and be connected with the regulating spindle, two sets of thread grooves have been seted up to the outer wall of regulating spindle, equal threaded connection has the guide block, two outside two sets of thread grooves of regulating spindle the supporting box is all installed on the surface of guide block, the surface mounting of supporting box has the fixed block, the sliding surface of supporting box is connected with the movable block, the direction case is all installed on the surface of fixed block and movable block.
In a further embodiment, the guide box is connected with a positioning block in a sliding mode, a threaded hole is formed in the surface of the positioning block, a lifting rod is connected to the surface of the positioning block in a threaded hole in the surface of the positioning block in a threaded mode, a lifting block is arranged at the top of the lifting rod, a supporting spring is sleeved on the outer wall of the lifting rod, a pressing plate is arranged on the outer wall of one side of the positioning block, and a PCB needing to be processed can be effectively fixed.
In a further embodiment, an adjusting screw rod is also rotatably connected in the supporting box through a welded bearing, a connecting block is in threaded connection with the outer wall of the adjusting screw rod, and the connecting block is fixedly connected with the moving block and can adjust the position of the moving block according to use requirements.
In further embodiment, the screw thread trend of two sets of thread grooves of regulating spindle outer wall is opposite, the one end of regulating spindle extends outside the carriage, and the carousel is installed to the terminal surface that the regulating spindle is located the carriage outside, can adjust the distance between two guide blocks simultaneously, and the efficiency of regulation is higher.
In a further embodiment, a limiting groove is formed in the surface of the supporting box, the connecting block moves in the limiting groove in the surface of the supporting box, one end of the adjusting screw extends out of the supporting box, and the end face, located outside the supporting box, of the adjusting screw is also provided with a turntable, so that the moving path of the connecting block can be limited, and the horizontal movement of the connecting block is guaranteed.
In a further embodiment, the opposite surfaces of the two guide boxes are provided with guide grooves, and the connecting parts of the pressing plates and the positioning blocks move in the guide grooves of the guide boxes, so that the moving paths of the pressing plates can be limited, and the vertical movement of the pressing plates is ensured.
In a further embodiment, the fixed block and the moving block are in axial symmetry distribution, and the fixed grooves are formed in the opposite surfaces of the fixed block and the moving block, so that the two sides of the PCB can be limited, and the positioning effect is better.
The utility model has the technical effects and advantages that: according to the size-adjustable wave soldering jig, the distance between the two supporting boxes can be adjusted by rotating the adjusting shaft, the distance between the fixed block and the moving block can be adjusted by rotating the adjusting screw rod, the size of the jig can be adjusted in real time according to the size of a PCB to be processed, and the application range is wider; can fix the PCB board on the surface of fixed block and movable block through the clamp plate, simultaneously through supporting spring's support, guarantee the pressfitting effect of clamp plate, can guarantee the fixed stability of PCB board, this adjustable size wave-soldering welding tool not only can adjust in real time to the size of smelting tool according to the size of work piece, effectively practices thrift the cost, has shortened the time of changing the wire, can carry out effectual fixed to the work piece moreover, improves stability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of a support frame of the present invention;
FIG. 3 is a cross-sectional view of the support box of the present invention;
fig. 4 is a sectional view of the guide box of the present invention.
In the figure: the device comprises a supporting frame 1, an adjusting shaft 2, a guide block 3, a supporting box 4, an adjusting screw 5, a connecting block 6, a fixing block 7, a moving block 8, a guide box 9, a positioning block 10, a lifting rod 11, a supporting spring 12 and a pressing plate 13.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.
In order to adjust the size of the jig in real time according to the size of the PCB, as shown in FIG. 1, FIG. 2 and FIG. 3, the support frame 1 is connected with an adjusting shaft 2 through the rotation of a welded bearing, the outer wall of the adjusting shaft 2 is provided with two sets of thread grooves, the two sets of thread grooves of the adjusting shaft 2 are connected with guide blocks 3 through threads, the threads of the two sets of thread grooves of the outer wall of the adjusting shaft 2 are opposite, so that the two guide blocks 3 can move oppositely or oppositely at the same time, the adjusting efficiency is improved, one end of the adjusting shaft 2 extends out of the support frame 1, the adjusting shaft 2 is fixed with a turntable on the end surface outside the support frame 1 through welding, the surfaces of the two guide blocks 3 are fixed with support boxes 4 through bolts, the surfaces of the support boxes 4 are fixed with fixing blocks 7 through bolts, the support boxes 4 are also connected with adjusting screws 5 through the rotation of the welded bearing, the outer wall threaded connection of adjusting screw 5 has connecting block 6, there is movable block 8 on the surface of connecting block 6 through the bolt fastening, fixed block 7 and movable block 8 are the axial symmetry and distribute, and the fixed slot has all been seted up to the opposite face of fixed block 7 and movable block 8, the spacing groove has been seted up on the surface of supporting box 4, connecting block 6 removes in the spacing groove on supporting box 4 surface, can restrict the moving path of movable block 8, guarantees that movable block 8 can horizontal migration, the one end of adjusting screw 5 extends to outside supporting box 4, and adjusting screw 5 is located the outside terminal surface of supporting box 4 and also welded fastening has the carousel, the surface of fixed block 7 and movable block 8 all has guide box 9 through the bolt fastening.
In order to effectively fix the PCB and ensure the stability of the PCB, as shown in fig. 1 and 4, a positioning block 10 is slidably connected in the guide box 9, a threaded hole is formed in the surface of the positioning block 10, a lifting rod 11 is connected in the threaded hole in the surface of the positioning block 10, the lifting rod 11 extends out of the guide box 9, a lifting block is welded and fixed at the top of the lifting rod 11, a supporting spring 12 is sleeved on the outer wall of the lifting rod 11, a pressing plate 13 and a guide groove are formed in the outer wall of one side of the positioning block 10 through bolts, two guide grooves are formed in the opposite surface of the guide box 9, and the pressing plate 13 and the connecting portion of the positioning block 10 move in the guide groove of the guide box 9.
The working principle of the wave soldering jig with the adjustable size is that when the wave soldering jig with the adjustable size is used, the adjusting shaft 2 is rotated through the rotary table, the adjusting shaft 2 drives the two supporting boxes 4 to move simultaneously through the guide block 3, the vertical descending distance of the two supporting boxes 4 is adjusted according to the length of a PCB to be processed, after the adjustment of the supporting distance of the two supporting boxes 4 is completed, the adjusting screw 5 is rotated, the adjusting screw 5 drives the moving block 8 to move through the connecting block 6, the distance between the fixed block 7 and the moving block 8 is adjusted according to the width of the PCB to be processed, the lifting rod 11 is pulled through the lifting block, the supporting spring 12 is compressed through the positioning block 10, the pressing plate 13 is driven to ascend, the PCB is placed below the pressing plate 13, the two sides of the PCB are respectively placed in the fixing grooves of the fixed block 7 and the moving block 8, the lifting block is released again, the supporting spring 12 resets, and the positioning plate is supported, the pressure plate 13 is ensured to be pressed on the surface of the PCB all the time.
Finally, it should be noted that: the foregoing is merely a preferred embodiment of the present invention and is not intended to limit the present invention.
Claims (7)
1. The utility model provides an adjustable size wave-soldering welding tool, includes carriage (1), prop up case (4), fixed block (7), movable block (8) and guide box (9), its characterized in that: the adjustable support frame is characterized in that an adjusting shaft (2) is rotatably connected into the support frame (1) through a welded bearing, two sets of thread grooves are formed in the outer wall of the adjusting shaft (2), guide blocks (3) are connected to the two sets of thread grooves of the adjusting shaft (2) in a threaded mode, two support boxes (4) are installed on the surface of each guide block (3), fixed blocks (7) are installed on the surface of each support box (4), moving blocks (8) are connected to the surface of each support box (4) in a sliding mode, and guide boxes (9) are installed on the surfaces of the fixed blocks (7) and the moving blocks (8).
2. The adjustable size wave soldering jig of claim 1, wherein: the guide box (9) is connected with a positioning block (10) in a sliding mode, a threaded hole is formed in the surface of the positioning block (10), a lifting rod (11) is connected to the surface of the positioning block (10) in a threaded hole in an inner thread mode, a lifting block is arranged at the top of the lifting rod (11), a supporting spring (12) is sleeved on the outer wall of the lifting rod (11), and a pressing plate (13) is arranged on the outer wall of one side of the positioning block (10).
3. The adjustable size wave soldering jig of claim 1, wherein: an adjusting screw rod (5) is also rotatably connected in the supporting box (4) through a welded bearing, a connecting block (6) is in threaded connection with the outer wall of the adjusting screw rod (5), and the connecting block (6) is fixedly connected with a moving block (8).
4. The adjustable size wave soldering jig of claim 1, wherein: the screw thread trend of two sets of thread grooves of regulating spindle (2) outer wall is opposite, outside the one end of regulating spindle (2) extended to carriage (1), and the carousel was installed to the terminal surface that regulating spindle (2) were located carriage (1) outside.
5. The adjustable size wave soldering jig of claim 3, wherein: the limiting groove has been seted up on the surface of supporting box (4), connecting block (6) remove in the limiting groove on supporting box (4) surface, the one end of adjusting screw (5) extends to outside supporting box (4), and adjusting screw (5) are located the outside terminal surface of supporting box (4) and also install the carousel.
6. The adjustable size wave soldering jig of claim 2, wherein: guide grooves are formed in the opposite surfaces of the two guide boxes (9), and the connecting portion of the pressing plate (13) and the positioning block (10) moves in the guide grooves of the guide boxes (9).
7. The adjustable size wave soldering jig of claim 1, wherein: the fixed block (7) and the moving block (8) are distributed in an axial symmetry mode, and fixing grooves are formed in the opposite surfaces of the fixed block (7) and the moving block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120953505.5U CN215545631U (en) | 2021-05-07 | 2021-05-07 | Adjustable size wave-soldering welding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120953505.5U CN215545631U (en) | 2021-05-07 | 2021-05-07 | Adjustable size wave-soldering welding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215545631U true CN215545631U (en) | 2022-01-18 |
Family
ID=79858901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120953505.5U Active CN215545631U (en) | 2021-05-07 | 2021-05-07 | Adjustable size wave-soldering welding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215545631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115609170A (en) * | 2022-09-22 | 2023-01-17 | 江苏广谦电子有限公司 | High-precision internet basic level PCB board positioner for laser drilling |
-
2021
- 2021-05-07 CN CN202120953505.5U patent/CN215545631U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115609170A (en) * | 2022-09-22 | 2023-01-17 | 江苏广谦电子有限公司 | High-precision internet basic level PCB board positioner for laser drilling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215545631U (en) | Adjustable size wave-soldering welding jig | |
| CN208811246U (en) | A kind of Electric Discharge Machining fixture | |
| CN208342297U (en) | A kind of gantry machining center workpiece height-regulating stationary fixture | |
| CN206778833U (en) | A kind of automatic glue spreading device | |
| CN212705599U (en) | Machining device for machine tool component | |
| CN215345290U (en) | SMT welding spot machining paster device convenient for position adjustment | |
| CN215587904U (en) | A drilling equipment for alloy pipe processing | |
| CN215698908U (en) | Laser cutting positioning device for automobile parts | |
| CN209472583U (en) | A kind of dedicated universal connecting components of photovoltaic bracket | |
| CN108818048B (en) | Machining clamping mechanism of turning plate boring machine | |
| CN108907800B (en) | Rotary turning plate boring machine machining clamping mechanism | |
| CN210998276U (en) | Ultra-thin type alignment adjusting device | |
| CN113351713A (en) | Spare part hem device is used in industrial robot production | |
| CN207289087U (en) | A kind of Wire-cut Electrical Discharge Machining fixture | |
| CN219665557U (en) | High-voltage distribution cabinet production and processing clamping tool | |
| CN110976591A (en) | Quick adjustable type hem moulded die of stamping workpiece | |
| CN221659221U (en) | Gear box four-axis processing frock | |
| CN111376083A (en) | Double-nut machining clamp | |
| CN221886817U (en) | Furnace carrier suitable for different integrated circuit boards | |
| CN211728855U (en) | Servo electric cylinder clamping rotary supporting seat | |
| CN221869848U (en) | Bending equipment for electrical cabinet machining | |
| CN210225907U (en) | PCB board carrier with adjustable width | |
| CN213259353U (en) | Metal processing workbench | |
| CN216802194U (en) | Spacing welding bench of material for electromechanical automation | |
| CN219402683U (en) | Nonstandard machine part tapping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |