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The history of automatic soldering robots
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First, the definition of solder robot
Soldering robots, also known as automatic soldering machines, are used in soldering stations, which are different from wave soldering, reflow soldering, etc., and are mainly used to replace simple and repetitive manual soldering equipment. At present, the market is mainly for the gantry robot type, and the vertical multi-joint robot movement type can be seen abroad.
Second, the history of soldering robots
The soldering robot originated in Japan and was first used in electroacoustic and automotive electronics after entering the country. In 2008, the solder robot interview of key electronic mechanical hand cards has formed a market situation in which domestic soldering robots coexist with several Japanese brand soldering robots.
Third, solder robot and selective wave soldering
For the replacement of manual welding stations, the currently available automatic equipment on the market includes selective wave soldering and soldering robots. Selective wave soldering is a special type of wave soldering. It is mainly used for through-hole components and selectively sets solder joints to meet production requirements. The characteristics of selective wave soldering determine the precision of the equipment requirements, so there are only a few options available on the market that are truly stable and available, and are expensive.
Soldering robots work in the opposite way to selective wave soldering. For through-hole inserts, after fixing the product with the fixture, the pins are up and soldered from above.
Fourth, the introduction of solder robot operation
The soldering robot is a standard machine. After years of development, it has been shaped into a four-axis robot with an automatic soldering system and a shape control program controlled by the teach pendant.
The soldering robot can only perform the automatic soldering action. It needs to manually operate the machine and equip the fixture. By pre-programming the parameters, manually place the product into the fixture, place the fixture to the machine, and then start the machine. The soldering robot operates according to the set program and completes the welding work. Then, the welded product is manually removed, the installed unwelded product is repositioned, and the machine is started for welding. Repeatedly. So strictly speaking, the soldering robot is a semi-automatic device, and it still has a lot of gaps from ROBOT.
V. Status of soldering robot market
Soldering robots, as the name implies, are solder soldering equipment, so in addition to the robotic motion function, the soldering operation is mainly done. So the core part of the soldering robot is the welding system. The soldering system is mainly composed of an automatic tin feeding mechanism, a temperature control, a heating element, and a soldering iron head. At present, the domestic market robot brand solder robot has been successfully applied in automotive electronics, digital, electronic, electro-acoustic, LCD, circuit board and other production industries, and broke through the USB automatic welding program in the wire industry.
The above materials are provided by Ms. Mo, Dongguan Key Electronic Factory, 0769-85492889.
The history of automatic soldering robots