CN213080333U - Reflow soldering equipment with uniform heating - Google Patents
Reflow soldering equipment with uniform heating Download PDFInfo
- Publication number
- CN213080333U CN213080333U CN202021819008.8U CN202021819008U CN213080333U CN 213080333 U CN213080333 U CN 213080333U CN 202021819008 U CN202021819008 U CN 202021819008U CN 213080333 U CN213080333 U CN 213080333U
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- Prior art keywords
- fixedly connected
- rotating rod
- reflow soldering
- inner cavity
- motor
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- 238000005476 soldering Methods 0.000 title claims abstract description 34
- 238000010438 heat treatment Methods 0.000 title claims description 13
- 244000309464 bull Species 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 9
- 241000883990 Flabellum Species 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a reflow soldering equipment that is heated evenly, the work box comprises a work box body, the top of work box inner chamber both sides is all through the first motor of fixed block fixedly connected with, the output shaft fixedly connected with driving gear of first motor, the meshing of one side that the driving gear is relative has driven gear. The utility model discloses a work box, first motor, the driving gear, driven gear, first bull stick, first base, first drive wheel, first flabellum, the second base, the second bull stick, the second drive wheel, the second flabellum, the hot plate, a supporting plate, first gyro wheel, the bottom plate, the riser, the third bull stick, the second gyro wheel, the third drive wheel, the cooperation of second motor and fourth drive wheel, make reflow soldering equipment can keep circuit board thermally equivalent when carrying out accurate welding to integrated circuit board, realized reflow soldering equipment and heated even purpose, the work efficiency and the practicality of reflow soldering equipment have been improved greatly.
Description
Technical Field
The utility model relates to the field of welding technique, specifically be a reflow soldering equipment that is heated evenly.
Background
Due to the continuous miniaturization requirement of electronic product PCBs, flaky elements appear, the traditional welding method cannot meet the requirement, a reflow soldering process is only adopted in the assembly of the hybrid integrated circuit board initially, most of the elements to be assembled and welded are flaky capacitors, flaky inductors, surface-mounted transistors, diodes and the like, along with the gradual improvement of the technology, various surface-mounted elements and surface-mounted devices appear, the reflow soldering process technology and equipment which are part of the surface-mounted technology are correspondingly developed, but the conventional reflow soldering equipment has the defect of uneven heating, the welding efficiency is reduced, the welding effect is poor, the welding quality of welding workpieces is greatly influenced, and the reflow soldering equipment with even heating is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reflow soldering equipment that is heated evenly possesses the even advantage of being heated, has solved reflow soldering and has heated inhomogeneous problem.
In order to achieve the above object, the utility model provides a following technical scheme: a reflow soldering device with uniform heating comprises a working box and a fixed block, wherein the tops of two sides of an inner cavity of the working box are fixedly connected with a first motor through the fixed block, an output shaft of the first motor is fixedly connected with a driving gear, one side opposite to the driving gear is meshed with a driven gear, the inner cavity of the driven gear is fixedly connected with a first rotating rod, two sides of the top of the inner cavity of the working box are fixedly connected with a first base, one end of the first rotating rod is movably connected with the inner cavity of the first base through a bearing, the top of the surface of the first rotating rod is fixedly connected with a first driving wheel, the bottom of the first rotating rod is fixedly connected with a first fan blade, the axle center of the top of the inner cavity of the working box is fixedly connected with a second base, the inner cavity of the second base is movably connected with a second rotating rod through a bearing, and the top of the surface of the second rotating rod is, the bottom of the second rotating rod is fixedly connected with a second fan blade, the surface of the first driving wheel is in transmission connection with the surface of the second driving wheel through a belt, two sides of an inner cavity of the working box are movably connected with heating plates through buckles, the bottom of the inner cavity of the working box is fixedly connected with a supporting plate, the top of the supporting plate is movably connected with a first roller through a rotating shaft, the bottom of the working box is fixedly connected with a bottom plate, two sides of the top of the bottom plate are fixedly connected with vertical plates, the top of each vertical plate is movably connected with a third rotating rod, the surface of each third rotating rod is fixedly connected with a second roller, the surface of each second roller is in transmission connection with the surface of the corresponding first roller through a conveying belt, the front of each third rotating rod penetrates through the front of the corresponding vertical plate and is fixedly connected with a third driving wheel, the left side of the top of the bottom plate is fixedly connected with a second, the surface of the fourth driving wheel is in transmission connection with the surface of the third driving wheel through a belt.
Preferably, four corners of the bottom plate are fixedly connected with fixing columns, and pulleys are fixedly connected to the bottoms of the fixing columns.
Preferably, the top on the right side of the work box is fixedly connected with a junction box, and the top on the front left side of the work box is fixedly connected with a control button.
Preferably, the left side fixedly connected with fixed block at work box top, the top fixedly connected with operation screen of fixed block.
Preferably, both sides at the top of the working box are communicated with bellows, both sides of an inner cavity of the bellows are fixedly connected with fans, and the top of the bellows is provided with a sealing door.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a work box, first motor, the driving gear, driven gear, first bull stick, first base, first drive wheel, first flabellum, the second base, the second bull stick, the second drive wheel, the second flabellum, the hot plate, a supporting plate, first gyro wheel, the bottom plate, the riser, the third bull stick, the second gyro wheel, the third drive wheel, the cooperation of second motor and fourth drive wheel, make reflow soldering equipment can keep circuit board thermally equivalent when carrying out accurate welding to integrated circuit board, realized reflow soldering equipment and heated even purpose, the work efficiency and the practicality of reflow soldering equipment have been improved greatly.
2. The utility model discloses a set up the backup pad, first gyro wheel, the bottom plate, the riser, the third bull stick, the second gyro wheel, the third drive wheel, second motor and fourth drive wheel, constitute transmission structure with this, transmit work pieces such as circuit board, realize mechanized operation, through setting up fixed column and pulley, make reflow soldering equipment possess the function of free removal, through setting up the operation screen, make the staff can operate reflow soldering equipment through the touch screen mode accuracy, through setting up bellows, can selectively dispel the heat after reflow soldering equipment finishes for maintain electrical component.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic structural view of the bellows of the present invention.
In the figure: 1. a work box; 2. a first motor; 3. a driving gear; 4. a driven gear; 5. a first rotating lever; 6. a first base; 7. a first drive pulley; 8. a first fan blade; 9. a second base; 10. a second rotating rod; 11. a second transmission wheel; 12. a second fan blade; 13. heating plates; 14. a support plate; 15. a first roller; 16. a base plate; 17. a vertical plate; 18. a third rotating rod; 19. a second roller; 20. a third transmission wheel; 21. a second motor; 22. a fourth transmission wheel; 23. fixing a column; 24. a pulley; 25. a junction box; 26. a control button; 27. a fixed block; 28. an operation screen; 29. an air box; 30. a fan; 31. and (4) sealing the door.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.
Referring to fig. 1-3, a reflow soldering apparatus with uniform heating comprises a work box 1 and a fixed block 27, wherein the tops of both sides of the inner cavity of the work box 1 are fixedly connected with a first motor 2 through the fixed block 27, the output shaft of the first motor 2 is fixedly connected with a driving gear 3, one side of the driving gear 3 opposite to the driving gear is engaged with a driven gear 4, the inner cavity of the driven gear 4 is fixedly connected with a first rotating rod 5, both sides of the top of the inner cavity of the work box 1 are fixedly connected with a first base 6, one end of the first rotating rod 5 is movably connected with the inner cavity of the first base 6 through a bearing, the top of the surface of the first rotating rod 5 is fixedly connected with a first driving wheel 7, the bottom of the first rotating rod 5 is fixedly connected with a first fan blade 8, the axis of the top of the inner cavity of the work box 1 is fixedly connected with a second base 9, the, the top of the surface of the second rotating rod 10 is fixedly connected with a second driving wheel 11, the bottom of the second rotating rod 10 is fixedly connected with a second fan blade 12, the surface of the first driving wheel 7 is in transmission connection with the surface of the second driving wheel 11 through a belt, two sides of an inner cavity of the working box 1 are movably connected with heating plates 13 through buckles, the bottom of the inner cavity of the working box 1 is fixedly connected with a supporting plate 14, the top of the supporting plate 14 is movably connected with a first roller 15 through a rotating shaft, the bottom of the working box 1 is fixedly connected with a bottom plate 16, two sides of the top of the bottom plate 16 are both fixedly connected with a vertical plate 17, the top of the vertical plate 17 is movably connected with a third rotating rod 18, the surface of the third rotating rod 18 is fixedly connected with a second roller 19, the surface of the second roller 19 is in transmission connection with the surface of the first roller 15 through a conveying belt, the front, a second motor 21 is fixedly connected to the left side of the top of the bottom plate 16, a fourth driving wheel 22 is fixedly connected to an output shaft of the second motor 21, the surface of the fourth driving wheel 22 is in transmission connection with the surface of a third driving wheel 20 through a belt, fixing columns 23 are fixedly connected to four corners of the bottom plate 16, pulleys 24 are fixedly connected to the bottoms of the fixing columns 23, a junction box 25 is fixedly connected to the top of the right side of the work box 1, a control button 26 is fixedly connected to the top of the left side of the front of the work box 1, a fixing block 27 is fixedly connected to the left side of the top of the work box 1, an operation screen 28 is fixedly connected to the top of the fixing block 27, air boxes 29 are communicated with two sides of the top of the work box 1, fans 30 are fixedly connected to two sides of an inner cavity of the air boxes 29, The reflow soldering device comprises a second roller 19, a third driving wheel 20, a second motor 21 and a fourth driving wheel 22, which form a transmission structure to transmit workpieces such as circuit boards and the like and realize mechanical operation, the reflow soldering device has a free moving function by arranging a fixed column 23 and a pulley 24, a worker can accurately operate the reflow soldering device in a touch screen mode by arranging an operation screen 28, and the reflow soldering device can selectively dissipate heat after the reflow soldering device finishes working by arranging an air box 29 and is used for maintaining electrical elements, and the work box 1, the first motor 2, a driving gear 3, a driven gear 4, a first rotating rod 5, a first base 6, a first driving wheel 7, a first fan blade 8, a second base 9, a second rotating rod 10, a second driving wheel 11, a second fan blade 12, a heating plate 13, a supporting plate 14, a first roller 15, a bottom plate 16, a vertical plate 17 and a third rotating rod 18, The cooperation of second gyro wheel 19, third drive wheel 20, second motor 21 and fourth drive wheel 22 makes reflow soldering equipment can keep circuit board thermally equivalent when carrying out the precision welding to integrated circuit board, has realized the even purpose of reflow soldering equipment thermally equivalent, has improved reflow soldering equipment's work efficiency and practicality greatly.
When the hot air heating device is used, a user starts the first motor 2, an output shaft of the first motor 2 drives the driving gear 3 to rotate, the driving gear 3 drives the driven gear 4 to rotate, the driven gear 4 drives the first rotating rod 5 to rotate, the first rotating rod 5 drives the first fan blade 8 and the first driving wheel 7 to rotate, the first driving wheel 7 drives the second driving wheel 11 to rotate, the second driving wheel 11 drives the second rotating rod 10 to rotate, the second rotating rod 10 drives the second fan blade 12 to rotate, and then the heating plate 13 is started, so that hot air with uniform coverage is formed, then the second motor 21 is started, the output shaft of the second motor 21 drives the fourth transmission wheel 22 to rotate, the fourth transmission wheel 22 drives the third transmission wheel 20 to rotate, the third transmission wheel 20 drives the third rotating rod 18 to rotate, the third rotating rod 18 drives the second roller 19 to rotate, and the second roller 19 drives the first roller 15 to rotate through the conveyor belt, so that a conveying structure is formed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a be heated even reflow soldering equipment, includes work box (1) and fixed block (27), its characterized in that: the top of the two sides of the inner cavity of the working box (1) is fixedly connected with a first motor (2) through a fixing block (27), the output shaft of the first motor (2) is fixedly connected with a driving gear (3), one side, opposite to the driving gear (3), is engaged with a driven gear (4), the inner cavity of the driven gear (4) is fixedly connected with a first rotating rod (5), the two sides of the top of the inner cavity of the working box (1) are fixedly connected with a first base (6), one end of the first rotating rod (5) is movably connected with the inner cavity of the first base (6) through a bearing, the top of the surface of the first rotating rod (5) is fixedly connected with a first driving wheel (7), the bottom of the first rotating rod (5) is fixedly connected with a first fan blade (8), the axle center of the top of the inner cavity of the working box (1) is fixedly connected with a second base (9), the inner cavity of the second base (9) is movably connected with a second rotating rod (, the top of the surface of the second rotating rod (10) is fixedly connected with a second driving wheel (11), the bottom of the second rotating rod (10) is fixedly connected with a second fan blade (12), the surface of the first driving wheel (7) is in transmission connection with the surface of the second driving wheel (11) through a belt, two sides of an inner cavity of the working box (1) are movably connected with a heating plate (13) through a buckle, the bottom of the inner cavity of the working box (1) is fixedly connected with a supporting plate (14), the top of the supporting plate (14) is movably connected with a first roller (15) through a rotating shaft, the bottom of the working box (1) is fixedly connected with a bottom plate (16), vertical plates (17) are fixedly connected with two sides of the top of the bottom plate (16), the top of each vertical plate (17) is movably connected with a third rotating rod (18), and the surface of each third rotating rod (18) is fixedly connected with, the surface of second gyro wheel (19) is passed through the conveyer belt and is connected with the surface transmission of first gyro wheel (15), the front of third bull stick (18) runs through to the front and fixedly connected with third drive wheel (20) of riser (17), the left side fixedly connected with second motor (21) at bottom plate (16) top, the output shaft fixedly connected with fourth drive wheel (22) of second motor (21), the surface of fourth drive wheel (22) is passed through the belt and is connected with the surface transmission of third drive wheel (20).
2. Reflow soldering apparatus according to claim 1, wherein: four corners of the bottom plate (16) are fixedly connected with fixing columns (23), and the bottoms of the fixing columns (23) are fixedly connected with pulleys (24).
3. Reflow soldering apparatus according to claim 1, wherein: the top on the right side of the working box (1) is fixedly connected with a junction box (25), and the top on the front left side of the working box (1) is fixedly connected with a control button (26).
4. Reflow soldering apparatus according to claim 1, wherein: the left side fixedly connected with fixed block (27) at work box (1) top, the top fixedly connected with operation screen (28) of fixed block (27).
5. Reflow soldering apparatus according to claim 1, wherein: both sides at work box (1) top all communicate with bellows (29), equal fixedly connected with fan (30) in both sides of bellows (29) inner chamber, the top of bellows (29) is provided with sealing door (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021819008.8U CN213080333U (en) | 2020-08-27 | 2020-08-27 | Reflow soldering equipment with uniform heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021819008.8U CN213080333U (en) | 2020-08-27 | 2020-08-27 | Reflow soldering equipment with uniform heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213080333U true CN213080333U (en) | 2021-04-30 |
Family
ID=75632458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021819008.8U Expired - Fee Related CN213080333U (en) | 2020-08-27 | 2020-08-27 | Reflow soldering equipment with uniform heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213080333U (en) |
-
2020
- 2020-08-27 CN CN202021819008.8U patent/CN213080333U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210430 |