Developed 50-200L steel drum automatic flanged edge machine
Gongzhou City, Zhejiang Province Machinery Experimental Factory Gong Xiaoqing
The original edging machine and the edge-pressing machine of our factory were made in the past twenty years. The equipment is outdated. The process is backward. The process quality and labor intensity of these two processes are not in line with current requirements. In order to improve the quality of steel drums, it is urgent to update the two equipments. Because the current equipment in the market is more expensive and can not meet the requirements of the factory, we specially went to the barrel factories in Beijing and Shanghai to visit and study. Through research and analysis, I believe that these two processes and two machines are expected to be combined into one process and one machine. When I reported the plan to the leader, I received the support and support of the leader, and immediately agreed and approved my design.
At the time of design, I first considered the processing range of the machine. At present, the general barrel making equipment has a narrow processing specification range, and the specifications of the barrel factory barrel are determined according to the needs of the user, and the specification range is required to be wide. Therefore, the processing range of barrel making equipment is a key issue in barrel making equipment. In order to increase the range of barrel specifications, I designed the two rollers to raise 14°, and then the upper carriage to retreat. In this way, the diameter of the processing barrel can be arbitrarily adjusted between 630 and 930 mm, and the lower carriage can be adjusted by the screw, so that the height of the processing barrel can be arbitrarily adjusted between 630 and 930 mm. In this way, the specification of the processing tub can be arbitrarily set within the range of 50-200 liters.
As the processing specification range of the equipment expands, the transmission mechanism is complicated, which brings disadvantages to the manufacturing, processing and maintenance of the equipment. Through the design and analysis of various transmission schemes, it was decided to remove the mechanical transmission and take the hydraulic transmission. However, the device is required to be synchronized when the two rollers are pressed down in actual use, otherwise the process requirements cannot be met and cannot be used. However, it is difficult to maintain high synchronization accuracy for the two actions that are not involved in the hydraulic control system. To this end, in the design, I carefully analyzed the advantages and disadvantages of a variety of synchronous control systems and possible error probabilities, and finally determined the use of diversity stream synchronization control. At the same time, the control system of the hydraulic pump station is in the form of integrated blocks, which are easy to adjust and maintain during use. Through the test run, the hydraulic control system of the equipment meets the process requirements.
In order to facilitate the operation and reduce the labor intensity of the workers, when designing the equipment, I considered the hydraulic control mechanism of the input and output, so that the upper seam welding machine was input, and the lower jointing machine was output, so that the process was realized. operating. In this way, the shop has updated one piece of equipment and added a streamline to ensure the quality of the process.
When designing electrical control, I have taken into account the convenience, accuracy, safety and reliability of the operation, convenient and simple maintenance, time-saving and labor-saving guidelines. The currently designed electrical control system has three functions of fully automatic full cycle and single adjustment, and has interlocking devices. In this way, after the automatic command is issued, even if the input base is erroneously commanded, the execution of the original command program cannot be disturbed, thereby preventing an accident from being accidentally entered.
The technical performance of the currently designed FB-YL "50-200 Fully Automatic Flanging Edger" is:
After use, the relevant personnel agreed that the machine is stable and reliable. Low noise. High work efficiency. The range of barrel specifications is wide. Easy to adjust and use. Input and output are not matched. This process enables fully automated operation. The machine guarantees the quality of the process of flanging and pressing, and greatly reduces the labor intensity and energy consumption of the workers. It is an ideal equipment for the barrel industry.
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