8440-2231 Since 2014, the first automation research was launched in the industry, the overall automation rate of Meizhi Ronggui factory has reached 64.05%, the detection process has achieved 100% automation, and the annual output of nearly 30 million units is sold to the world. In recent years, many home appliances customer orders “customized, small batch, short cycle” demand is obvious, Meizhi Ronggui factory is relying on advanced automated production capacity in the changing market environment.
“Especially in the peak season of the market, a production line is replaced five or six times a day, and it is common to produce different models of products.” The automated construction of the Meizhi Ronggui factory fully considers the need for rapid product replacement, ensuring quality and at the same time, the production efficiency of the replacement is greatly improved compared to the traditional manual production line, which gives us an industry-leading competitiveness in the face of such flexible orders.” Wu Gong explained.
Many of the first, first research Meizhi brave to create a “no man’s land”
The automation of air conditioning compressor production line has always been a hard bone in th8440-2231 e industry, which is mainly because of three aspects of difficulties: first, the production line is changed more, and the flexible production needs should be considered while the automatic transformation; Second, the precision requirement is high, and the micron error needs to be realized by the full cooperation of the robot and the algorithm; Third, the production line is fast, and the stability and low failure rate of automation equipment are required.
Taking the core-adjusting workshop as an example, the work of the core-adjusting wire is to select the 6 major components in the compressor pump body with 3 micron accuracy, and then accurately assemble to 1 micron concentricity. It should be known that the precision of the compressor pump body directly affects the performance of air conditioning noise, wear resistance and energy efficiency, so it is necessary to ensure high quality products with high precision manufacturing, and the difficulty of automation is also increased.
For example, in the flexible assembly automation project of the crankshaft piston with the core wire, the matching gap between the parts is only 13 microns, and the industry has been using manual assembly, and there is no precedent in automation. Wu Gong said: “As the core part of the compressor, workers in this part of the handling and grasp when the workpiece collision, even very slight will cause injury, the subsequent operation may appear noise and even stuck.” In order to improve product quality and reliability, Meizhi Ronggui factory research and introduction of flexible robots, t8440-2231 hrough real-time torque feedback to achieve precision assembly, while eliminating the risk of workpiece injury, Meizhi this “first” results after landing also provides a wide range of reference for the industry.
