CN113894381A - Automatic tin soldering processing technology - Google Patents
Automatic tin soldering processing technology Download PDFInfo
- Publication number
- CN113894381A CN113894381A CN202111160834.5A CN202111160834A CN113894381A CN 113894381 A CN113894381 A CN 113894381A CN 202111160834 A CN202111160834 A CN 202111160834A CN 113894381 A CN113894381 A CN 113894381A
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- China
- Prior art keywords
- soldering
- fixedly connected
- rotating rod
- backup pad
- hydraulic
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/06—Solder feeding devices; Solder melting pans
- B23K3/0607—Solder feeding devices
- B23K3/063—Solder feeding devices for wire feeding
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molten Solder (AREA)
Abstract
The invention relates to the field of soldering processing, in particular to an automatic soldering processing technology. But its cooperation has used an angle regulation's automatic tin welding processing equipment, this but angle regulation's automatic tin welding processing equipment includes the subaerial first backup pad of fixed mounting, fixed connection second backup pad on first backup pad one side, second backup pad other end fixed connection telescopic link, be equipped with fixed support device in the first backup pad, the telescopic link is kept away from first backup pad one side and is equipped with tin welding discharging device, be equipped with tin welding device on the telescopic link between tin welding discharging device and the fixed support device. The invention has the functions of automatically supplementing broken tin wires in the automatic soldering process of the parts to be soldered, freely adjusting the soldering scheduling and improving the production efficiency.
Description
Technical Field
The invention relates to the field of soldering processing, in particular to an automatic soldering processing technology.
Background
In the welding operation of the PCB, manual soldering is mostly adopted, so that the welding efficiency is low due to manual soldering, the welding quality is uneven, the defective rate is high, and the production cost is increased. And when the tin solder is broken in the welding process of the tin soldering machine, the tin solder is not easy to find, so that a part of products are not welded. Different welding parts sometimes need different welding angles, so a method is needed for automatically supplementing broken tin wires in the soldering process and freely adjusting the welding schedule.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides an automatic soldering processing technology which has the functions of automatically supplementing broken tin wires in the automatic soldering process of a piece to be soldered, freely adjusting the soldering schedule and improving the production efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an automatic soldering processing technology, its cooperation has used an angle regulation's automatic soldering processing equipment, and this angle regulation's automatic soldering processing equipment includes fixed mounting at subaerial first backup pad, fixed connection second backup pad on first backup pad one side, second backup pad other end fixed connection telescopic link, be equipped with fixed support device in the first backup pad, the telescopic link is kept away from first backup pad one side and is equipped with soldering discharging device, be equipped with soldering device on the telescopic link between soldering discharging device and the fixed support device.
Preferably, the fixed supporting device further comprises a first chute arranged at the upper side of the telescopic rod, a first sliding block is arranged in the first chute, a first hydraulic cavity is arranged below the first chute, a first hydraulic rod is arranged in the first hydraulic cavity, the first hydraulic rod is fixedly connected with the first sliding block, and a hydraulic channel is fixedly connected below the first hydraulic cavity.
Preferably, soldering discharging device includes the soldering tin end cover of fixed connection at the first slider other end, fixed connection arc wall between the soldering tin end cover, soldering discharging device center is rotated and is connected first dwang, first dwang is close to the first helical gear of telescopic link one end fixed connection, the below of first dwang in the first slider is rotated and is connected the second dwang, the second dwang is towards first dwang one end fixed connection second helical gear, the second helical gear mutually supports with first helical gear, first dwang one end fixed connection third helical gear is kept away from to the second dwang, the first baffle of soldering tin end cover below fixed connection.
Preferably, the soldering device includes that fixed connection is close to the third backup pad of first backup pad one side bilateral symmetry at the telescopic link, every one is served relatively to the third backup pad and is equipped with the second hydraulic pressure chamber, every be equipped with the second slider in the second hydraulic pressure chamber, every fixed connection spring between second slider and the second hydraulic pressure chamber, every the second hydraulic pressure chamber is connected, every with hydraulic pressure way the parallel first backup pad bilateral symmetry fixed connection fourth backup pad of second slider other end, every the rotation of fourth backup pad is connected the third dwang, every rotate between the fourth backup pad and is connected the gyro wheel, gyro wheel and third dwang fixed connection, gyro wheel other end fixed connection fourth dwang.
Preferably, fixed connection servo motor in the third backup pad of one side, servo motor output fixed connection third dwang, fixed connection fourth helical gear on the third dwang, the third backup pad fixed connection second baffle each other, second baffle one side is equipped with the second spout, be equipped with the third slider in the second spout, the third slider is close to centre of a circle one end fixed connection fifth backup pad, rotate on the fifth backup pad and connect the fifth dwang.
Preferably, fixed connection in the second backup pad, other end fixed connection, second baffle lower extreme rotates the connection, lower extreme fixed connection, the left side is equipped with, rotate including the fifth dwang other end and connect.
Preferably, the automatic soldering processing technology comprises the following steps:
s1: placing an object to be soldered on the first supporting plate, and changing the soldering angle by adjusting the third sliding block;
s2: starting a servo motor, enabling a soldering wire to enter the middle of the second guide plate under the action of the second slide block, and coating the soldering wire on a position to be welded through heating and melting;
s3: when the soldering wire is broken, hydraulic oil in the first hydraulic cavity enters the second hydraulic cavity through the hydraulic passage, the first sliding block moves downwards to enable the third bevel gear to be in matched contact with the fourth bevel gear, the first rotating rod enables the soldering wire to be sent into the first guide plate in rotation, and the roller continues to convey the soldering wire downwards in rotation;
s4: the object moves forwards at a constant speed, and the position to be welded is soldered continuously.
Has the advantages that:
1. the angle of each welding can be changed and adjusted by moving the third sliding block before welding, so that the requirements of different welding parts are met.
2. When the soldering wire is broken, hydraulic oil in the first hydraulic cavity enters the second hydraulic cavity through the hydraulic channel, the first sliding block moves downwards to enable the third bevel gear to be in matched contact with the fourth bevel gear, the first rotating rod enables the soldering wire to be sent into the first guide plate in the rotating process, and the roller continues to convey the soldering wire downwards in the rotating process.
3. The discharging speed of welding can be adjusted, the temperature for melting soldering tin can also be adjusted, and the welding requirements of different materials can be met.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;
FIG. 3 is an enlarged view of a portion B of FIG. 1;
FIG. 4 is an enlarged view of a portion of FIG. 2 at C;
FIG. 5 is an enlarged view of a portion of FIG. 1 at D;
in the figure: 10. fixing the supporting device; 11. a tin soldering discharging device; 12. a soldering device; 13. a first support plate; 14. a second support plate; 15. a telescopic rod; 16. a first chute; 17. a first hydraulic lever; 18. a first hydraulic chamber; 19. a hydraulic passage; 20. a first slider; 21. soldering the end cover; 22. an arcuate wall; 23. a first rotating lever; 24. a first helical gear; 25. a second helical gear; 26. a second rotating lever; 27. a third bevel gear; 28. a first guide plate; 29. a third support plate; 30. a second hydraulic chamber; 31. a spring; 32. a second slider; 33. a servo motor; 34. a fourth support plate; 35. a roller; 36. a second guide plate; 37. a second chute; 38. a third slider; 39. a fifth support plate; 40. a fifth rotating rod; 41. a third rotating rod; 42. a fourth helical gear; 43. a fourth rotating rod; 44. a sixth support plate; 45. cleaning the plate; 46. a seventh support plate; 47. a preheating pipe; 48. heating a tube; 49. a groove.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
In the description of the present invention, it should be noted that the terms "inside", "below", and the like refer to orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention conventionally place when used, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
The utility model provides an automatic soldering processing technology, but it cooperation has used angle regulation's automatic soldering processing equipment, this angle regulation's automatic soldering processing equipment includes fixed mounting at subaerial first backup pad 13, fixed connection second backup pad 14 on first backup pad 13 one side, 14 other end fixed connection telescopic link 15 of second backup pad, be equipped with fixed support device 10 on the first backup pad 13, telescopic link 15 is kept away from first backup pad 13 one side and is equipped with soldering discharging device 11, be equipped with soldering device 12 on the telescopic link 15 between soldering discharging device 11 and the fixed support device 10.
Further, with reference to fig. 1 and 2, the fixed supporting device 10 further includes a first sliding groove 16 formed in the upper side of the telescopic rod 15, a first sliding block 20 is disposed in the first sliding groove 16, a first hydraulic pressure chamber 18 is disposed below the first sliding groove 16, a first hydraulic pressure rod 17 is disposed in the first hydraulic pressure chamber 18, the first hydraulic pressure rod 17 is fixedly connected with the first sliding block 20, and a hydraulic pressure channel 19 is fixedly connected below the first hydraulic pressure chamber 18.
Further, with reference to fig. 1 and 2, the soldering discharging device 11 includes a soldering tin end cap 21 fixedly connected to the other end of the first slider 20, an arc wall 22 is fixedly connected between the soldering tin end caps 21, a first rotating rod 23 is rotatably connected to the center of the soldering discharging device 11, a first helical gear 24 is fixedly connected to one end of the first rotating rod 23 close to the telescopic rod 15, a second rotating rod 26 is rotatably connected to the lower portion of the first rotating rod 23 in the first slider 20, one end of the second rotating rod 26 facing the first rotating rod 23 is fixedly connected to a second helical gear 25, the second helical gear 25 is matched with the first helical gear 24, one end of the second rotating rod 26 far away from the first rotating rod 23 is fixedly connected to a third helical gear 27, and a first guide plate 28 is fixedly connected to the lower portion of the soldering tin end cap 21.
Further, with reference to fig. 2, 3 and 4, the soldering device 12 includes third support plates 29 that are fixedly connected to the telescopic rod 15 and are symmetrically arranged on both sides of one side of the first support plate 13, a second hydraulic chamber 30 is disposed on an opposite end of each third support plate 29, a second slider 32 is disposed in each second hydraulic chamber 30, a spring 31 is fixedly connected between each second slider 32 and the second hydraulic chamber 30, each second hydraulic chamber 30 is connected to the hydraulic passage 19, a fourth support plate 34 is symmetrically and fixedly connected to the other end of each second slider 32 parallel to both sides of the first support plate 13, each fourth support plate 34 is connected to a connecting rod 41, a roller 35 is rotatably connected between each fourth support plate 34, the rollers 35 and 41 are fixedly connected, and the other end of each roller 35 is fixedly connected to a connecting rod 43.
Furthermore, with reference to fig. 2, 3 and 4, the servo motor 33 is fixedly connected to the third supporting plate 29 on one side, the output end of the servo motor 33 is fixedly connected to the fixed connection 41, the third supporting plate 29 is fixedly connected to the second guide plate 36, the second slide groove 37 is formed in one side of the second guide plate 36, and the second slide groove 37 is internally provided with a connecting portion 38, and the end of the connecting portion 38 close to the center of the circle is fixedly connected to the fixed connection 39, 39 and is rotatably connected to the rotating connection 40.
Furthermore, referring to fig. 2 and 5, the second support plate 14 is fixedly connected with 44, 44 at the other end thereof is fixedly connected with 45, the lower end of the second guide plate 36 is rotatably connected with 46, 46 at the lower end thereof is fixedly connected with 47, 47 at the lower end thereof is fixedly connected with 48, and 49 is arranged at the left side of the lower end of the second guide plate, and 40 at the other end thereof is rotatably connected with 48 in 49.
Further, with reference to fig. 1, 2, 3, 4 and 5, the automatic soldering process includes the following steps:
s1: placing the object to be soldered on the first support plate 13, and changing the soldering angle by adjusting 38;
s2: starting the servo motor 33, feeding the soldering wire into the second guide plate 36 through the second slide block 32, heating and melting the soldering wire by 48, and coating the soldering wire at a position to be welded;
s3: when the tin soldering wire is broken, hydraulic oil in the first hydraulic cavity 18 enters the second hydraulic cavity 30 through the hydraulic passage 19, the first sliding block 20 moves downwards to enable the third bevel gears 27 and 42 to be in matched contact, the first rotating rod 23 sends the tin soldering wire into the first guide plate 28 during rotation, and the roller 35 continues to convey the tin soldering wire downwards during rotation;
s4: the object moves forwards at a constant speed, and the position to be welded is soldered continuously.
The working principle is as follows: an object to be soldered is placed on the first support plate 13, the third slide block 38 is moved to drive the fifth support plate 39 to move, the fifth support plate 39 drives the fifth rotating rod 40 to move, and the fifth rotating rod 40 drives the heating tube 48 to move. And starting the servo motor 33, wherein the output end of the servo motor 33 drives the third rotating rod 41 to rotate, and the third rotating rod 41 drives the roller 35 to rotate, so that the tin wire moves downwards. However, when the tin wire is broken, the second slider 32 moves forward under the action of the spring 31, so that the hydraulic oil in the first hydraulic chamber 18 enters the second hydraulic chamber 30 through the hydraulic passage 19, the first hydraulic rod 17 moves downward, the first hydraulic rod 17 drives the first slider 20 to move downward, the third helical gear 27 and the fourth helical gear 42 rotate in a contact and matching manner, the third helical gear 27 drives the second rotating rod 26 to rotate, the second helical gear 26 drives the second helical gear 25 to rotate, the second helical gear 25 drives the first helical gear 24 to rotate, the first helical gear 24 drives the first rotating rod 23 to rotate, the tin wire enters the roller 35 through the first guide plate 28 during rotation, and the roller 35 continues to convey the tin wire downward during rotation.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides an automatic soldering processing technology, its characterized in that, its cooperation has used an angle regulation's automatic soldering processing equipment, this angle regulation's automatic soldering processing equipment includes fixed mounting first backup pad (13) subaerial, fixed connection second backup pad (14) on first backup pad (13) one side, second backup pad (14) other end fixed connection telescopic link (15), be equipped with fixed support device (10) on first backup pad (13), telescopic link (15) are kept away from first backup pad (13) one side and are equipped with soldering discharging device (11), be equipped with soldering device (12) on telescopic link (15) between soldering discharging device (11) and fixed support device (10).
2. The automatic soldering process according to claim 1, wherein the fixed support device (10) further comprises a first sliding groove (16) arranged on the upper side of the telescopic rod (15), a first sliding block (20) is arranged in the first sliding groove (16), a first hydraulic cavity (18) is arranged below the first sliding groove (16), a first hydraulic rod (17) is arranged in the first hydraulic cavity (18), the first hydraulic rod (17) is fixedly connected with the first sliding block (20), and a hydraulic channel (19) is fixedly connected below the first hydraulic cavity (18).
3. An automatic soldering process according to claim 2, wherein the soldering discharging device (11) includes a soldering end cap (21) fixedly connected to the other end of the first slider (20), the soldering end cap (21) is fixedly connected with the arc wall (22), the soldering discharging device (11) is rotatably connected with the first rotating rod (23) at the center, one end of the first rotating rod (23) close to the telescopic rod (15) is fixedly connected with the first helical gear (24), the lower part of the first rotating rod (23) in the first slider (20) is rotatably connected with the second rotating rod (26), the second rotating rod (26) faces one end of the first rotating rod (23) and is fixedly connected with the second helical gear (25), the second helical gear (25) is mutually matched with the first helical gear (24), and one end of the second rotating rod (26) far away from the first rotating rod (23) is fixedly connected with the third helical gear (27), and a first guide plate (28) is fixedly connected below the soldering tin end cover (21).
4. The automatic tin soldering process according to claim 3, wherein the soldering device (12) comprises third support plates (29) fixedly connected to one side of the telescopic rod (15) close to the first support plate (13) in a bilateral symmetry manner, a second hydraulic cavity (30) is arranged at one end of each third support plate (29), a second slider (32) is arranged in each second hydraulic cavity (30), a spring (31) is fixedly connected between each second slider (32) and the second hydraulic cavity (30), each second hydraulic cavity (30) is connected with the hydraulic channel (19), the other end of each second slider (32) is parallel to the first support plate (13) in a bilateral symmetry manner and is fixedly connected with a fourth support plate (34), each fourth support plate (34) is rotatably connected with a third rotating rod (41), and a roller (35) is rotatably connected between each fourth support plate (34), gyro wheel (35) and third dwang (41) fixed connection, gyro wheel (35) other end fixed connection fourth dwang (43).
5. The automatic soldering process according to claim 4, wherein a servo motor (33) is fixedly connected to a third support plate (29) on one side, an output end of the servo motor (33) is fixedly connected to a third rotating rod (41), a fourth helical gear (42) is fixedly connected to the third rotating rod (41), the third support plates (29) are mutually and fixedly connected to a second guide plate (36), a second sliding groove (37) is formed in one side of the second guide plate (36), a third sliding block (38) is arranged in the second sliding groove (37), one end, close to a circle center, of the third sliding block (38) is fixedly connected to a fifth support plate (39), and the fifth support plate (39) is rotatably connected to a fifth rotating rod (40).
6. The automatic tin soldering process according to claim 5, wherein a sixth supporting plate (44) is fixedly connected to the second supporting plate (14), the other end of the sixth supporting plate (44) is fixedly connected to a cleaning plate (45), the lower end of the second guide plate (36) is rotatably connected to a seventh supporting plate (46), the lower end of the seventh supporting plate (46) is fixedly connected to a preheating pipe (47), the lower end of the preheating pipe (47) is fixedly connected to a heating pipe (48), a groove (49) is formed in the left side of the heating pipe (48), and the other end of the fifth rotating rod (40) is rotatably connected to the heating pipe (48) in the groove (49).
7. An automatic soldering process according to claims 1 to 6, characterized in that it comprises the following steps:
s1: placing an object to be soldered on the first supporting plate (13), and changing the soldering angle by adjusting the third sliding block (38);
s2: starting a servo motor (33), feeding a soldering wire into a preheating pipe (47) through a second guide plate (36) under the action of a second sliding block (32), and heating and melting the soldering wire by a heating pipe (48) to be coated on a position to be welded;
s3: when the tin soldering wire is broken, hydraulic oil in the first hydraulic cavity (18) enters the second hydraulic cavity (30) through the hydraulic channel (19), the first sliding block (20) moves downwards to enable the third bevel gear (27) to be in fit contact with the fourth bevel gear (42), the first rotating rod (23) sends the tin soldering wire into the first guide plate (28) during rotation, and the roller (35) continues to convey the tin soldering wire downwards during rotation;
s4: the object moves forwards at a constant speed, and the position to be welded is soldered continuously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111160834.5A CN113894381B (en) | 2021-09-30 | 2021-09-30 | Automatic tin soldering processing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111160834.5A CN113894381B (en) | 2021-09-30 | 2021-09-30 | Automatic tin soldering processing technology |
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| Publication Number | Publication Date |
|---|---|
| CN113894381A true CN113894381A (en) | 2022-01-07 |
| CN113894381B CN113894381B (en) | 2023-05-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111160834.5A Active CN113894381B (en) | 2021-09-30 | 2021-09-30 | Automatic tin soldering processing technology |
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| Country | Link |
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| CN (1) | CN113894381B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115255547A (en) * | 2022-09-06 | 2022-11-01 | 重庆电子工程职业学院 | Positioning soldering equipment for electronic components of computer mainboard |
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| CN111843091A (en) * | 2019-04-30 | 2020-10-30 | 张森 | Integrated electric soldering iron capable of completing welding by one hand |
| CN213729848U (en) * | 2020-10-29 | 2021-07-20 | 昆山市祥云隆精密设备有限公司 | Automatic soldering tin machine of Y axle with adjustable angle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3540200A (en) * | 1967-08-19 | 1970-11-17 | Toyo Boseki | Automatic yarn piecing apparatus for ring spinning frame or the like |
| CN201455477U (en) * | 2009-06-30 | 2010-05-12 | 何文斌 | Solder horn and automatic tin soldering device thereof |
| CN103752825A (en) * | 2013-12-31 | 2014-04-30 | 西安交通大学 | Device and method for utilizing molten metal deposition to form thin wall structural member |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115255547A (en) * | 2022-09-06 | 2022-11-01 | 重庆电子工程职业学院 | Positioning soldering equipment for electronic components of computer mainboard |
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| Publication number | Publication date |
|---|---|
| CN113894381B (en) | 2023-05-09 |
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