CN111037028A - Novel intelligent automatic tin soldering machine - Google Patents
Novel intelligent automatic tin soldering machine Download PDFInfo
- Publication number
- CN111037028A CN111037028A CN201911415330.6A CN201911415330A CN111037028A CN 111037028 A CN111037028 A CN 111037028A CN 201911415330 A CN201911415330 A CN 201911415330A CN 111037028 A CN111037028 A CN 111037028A
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- China
- Prior art keywords
- welding
- novel intelligent
- intelligent automatic
- automatic soldering
- module
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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
-
- 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
Abstract
A novel intelligent automatic tin soldering machine and two linear reciprocating mechanisms are provided, wherein the two linear reciprocating mechanisms are arranged in parallel, and two jigs are respectively placed on the two linear reciprocating mechanisms; a vision system for positioning the position of a welding point and a robot welding system for executing welding operation are arranged above the jig in a hanging manner, and the vision system is provided with an artificial intelligence algorithm for automatically calculating the direction, the angle and the depth of a welding gun during welding; the vision system and the robotic welding system implement data exchange. The vision system is also provided with a module for detecting the quality of the welding spot. The invention realizes automatic identification of welding spot position, automatic execution of welding operation, automatic detection of welding quality, high production efficiency and guaranteed production quality.
Description
Technical Field
The invention relates to the field of electronic product processing, in particular to a novel intelligent automatic tin soldering machine.
Background
At present, in the electronic industry, PCBA plug-in components need to be manually welded in a high-temperature tin furnace, and during manual welding, a plurality of poor problems such as missing welding, insufficient welding, continuous welding, fouling and the like are easy to occur. Automatic soldering tin equipment in the existing market is semi-automatic equipment, does not have the functions of equipment connection and full-automatic line change, and the production efficiency needs to be improved. Therefore, it is necessary to design an intelligent and automatic robot soldering system.
Disclosure of Invention
In view of the above, the present invention is directed to a novel intelligent automatic soldering machine.
The purpose of the invention is realized by the following technical scheme:
a novel intelligent automatic tin soldering machine comprises a workbench, wherein a linear transmission mechanism is arranged on the workbench and used for bearing and transmitting products;
a visual identification system is suspended above the linear transmission mechanism and used for identifying and calculating the position of a product welding mark point;
a welding system is arranged above the visual identification system and comprises a welding arm; the welding system is operative to perform a welding operation based on the calculations of the vision recognition system.
Further, the linear transmission mechanism comprises a linear module and a bearing jig, and the bearing jig is positioned on a guide rail of the linear module.
Further, the number of the linear modules and the number of the bearing jigs are two; two sharp modules set up side by side, and two tools are located the guide rail of two sharp modules respectively.
Further, a belt is arranged between the two linear modules to realize butt joint.
Further, the welding arm includes a multi-link mechanism.
Further, the vision recognition system comprises a CCD camera used for recognizing the position of the welding mark point of the product.
Furthermore, the visual recognition system is also provided with a module for detecting the quality of the welding spot.
Further, the module is an optical identification module.
The novel intelligent automatic tin soldering machine has the beneficial effects that:
the automatic welding machine realizes unmanned operation, automatic welding point position identification, automatic welding operation execution, automatic welding quality detection, high production efficiency and guaranteed production quality.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.
Drawings
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings, in which:
FIG. 1 is a top view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a side view of the present invention.
Detailed Description
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are illustrative of the invention only and are not limiting upon the scope of the invention.
Fig. 1 is a schematic structural diagram of a novel intelligent automatic tin soldering machine, which includes a workbench 1, wherein a linear transmission mechanism 2 is arranged on the workbench 1 and used for bearing and transmitting a product 12;
a visual recognition system 3 is suspended above the linear transmission mechanism 2 and used for recognizing and calculating the position of a mark point welded on the product 12;
a welding system 4 comprising a welding arm 5 is arranged above the visual recognition system 3; the welding system is operative to perform a welding operation based on the calculation of the vision recognition system 3.
Further, the linear transmission mechanism 2 comprises a linear module 6 and a bearing jig 7, and the bearing jig 7 is located on a guide rail of the linear module 6.
Further, the number of the linear modules 6 and the number of the bearing jigs 7 are both two; two straight line modules 6 set up side by side, and two tools 7 are located two straight line modules 6's guide rail respectively.
Further, a belt 8 is arranged between the two linear modules 6 to realize butt joint. Therefore, continuous and uninterrupted locking work is realized, and the production efficiency is improved.
Further, the welding arm 5 comprises a multi-link mechanism 9. The multi-link mechanism has simple structure and relatively low cost, and can realize the free movement of the arm in a three-dimensional space.
Further, the vision recognition system 3 includes a CCD camera 10 for recognizing the position of the product welding mark point.
Further, the vision recognition system 3 is also provided with a module 11 for detecting the quality of the welding spot.
Further, the module 11 is an optical recognition module.
In actual production activities, there are various types and sizes of PCBA boards to be soldered, and the positions of solder required for each type of PBCA board are different, which requires that soldering heads of various types and sizes be matched with the PCBA boards. The system needs to be debugged before the whole device is used. And (4) inputting the overall geometric dimension and other characteristic attributes of each welding head and the PCBA into an upper computer system. And then, according to the welding condition required by each PCBA board, setting the welding direction, angle and depth of the welding head matched with the PCBA board during working, and storing the data in an upper computer system. During operation, the welding head is manually selected according to the type and the size of the PCBA board to be welded, and after a worker installs the welding head on the system, preset welding working parameters are manually selected, so that welding operation is completed.
After welding is finished, the system can also realize the detection of the quality of the welding points. The system requires that the diameter of the pads after each PCBA board has been soldered be pre-stored before use. When the module 11 is used, firstly, a picture of a pad is shot through a camera, then the picture is subjected to standardization processing and then is compared with pad diameter data stored in a system in advance, and if the pad diameter in the picture is smaller than the pad diameter stored in advance, unqualified welding is judged. When the vision recognition system 3 judges that the welding is unqualified, the buzzer sends out warning sound, and the signal lamp flickers and emits light to remind workers to carry out production adjustment and correction.
Finally, the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the claims of the present invention.
Claims (8)
1. The utility model provides a novel automatic soldering tin machine of intelligence which characterized in that: the device comprises a workbench, wherein a linear transmission mechanism is arranged on the workbench and used for bearing and transmitting products;
a visual identification system is suspended above the linear transmission mechanism and used for identifying and calculating the position of a product welding mark point;
a welding system is arranged above the visual identification system and comprises a welding arm; the welding system is operative to perform a welding operation based on the calculations of the vision recognition system.
2. The novel intelligent automatic soldering tin machine of claim 1, characterized in that: the linear transmission mechanism comprises a linear module and a bearing jig, and the bearing jig is positioned on a guide rail of the linear module.
3. A novel intelligent automatic soldering machine according to claim 1 and 2, characterized in that: the number of the linear modules and the number of the bearing jigs are two; two sharp modules set up side by side, and two tools are located the guide rail of two sharp modules respectively.
4. The novel intelligent automatic soldering tin machine of claim 3, characterized in that: and a belt is arranged between the two linear modules to realize butt joint.
5. The novel intelligent automatic soldering tin machine of claim 1, characterized in that: the welding arm includes a multi-link mechanism.
6. The novel intelligent automatic soldering tin machine of claim 1, characterized in that: the vision recognition system comprises a CCD camera used for recognizing the position of a welding mark point of a product.
7. The novel intelligent automatic soldering tin machine of claim 1, characterized in that: the visual recognition system is also provided with a module for detecting the quality of the welding spot.
8. The novel intelligent automatic soldering tin machine of claim 1, characterized in that: the module is an optical identification module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911415330.6A CN111037028A (en) | 2019-12-31 | 2019-12-31 | Novel intelligent automatic tin soldering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911415330.6A CN111037028A (en) | 2019-12-31 | 2019-12-31 | Novel intelligent automatic tin soldering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111037028A true CN111037028A (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911415330.6A Withdrawn CN111037028A (en) | 2019-12-31 | 2019-12-31 | Novel intelligent automatic tin soldering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111037028A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112108758A (en) * | 2020-10-14 | 2020-12-22 | 天津津航计算技术研究所 | Welding visual fault detection technical method for laser welding robot |
-
2019
- 2019-12-31 CN CN201911415330.6A patent/CN111037028A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112108758A (en) * | 2020-10-14 | 2020-12-22 | 天津津航计算技术研究所 | Welding visual fault detection technical method for laser welding robot |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200421 |