A mechanical rod and tube material unloading machine directly driven by multiple AC servo motors
An AC servo motor and servo motor technology, applied in the field of material processing machinery, can solve the problems of waste material production efficiency, poor cutting section quality, etc., and achieve the effects of saving materials, high cutting section quality, and reducing energy consumption
Active Publication Date: 2015-12-09
XI AN JIAOTONG UNIV
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Problems solved by technology
[0002] The blanking of metal rods and tubes widely exists in industrial practice. Traditionally, lathes, band saws, thermal cutting machines, punching machines and other machines are used for blanking, but there are cross-sectional quality problems in blanking with these blanking mechanisms. Problems such as poor quality, wasted material and low production efficiency
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[0015] specific implementation plan
[0016] The present invention will be described in detail below in conjunction with the accompanying drawings.
[0017] Such as figure 1 , figure 2 , image 3 and Figure 4 As shown, a mechanical rod and tube material blanking machine directly driven by multiple AC servo motors. The whole machine adopts a three-plate structure, and three sets of identical forging mechanisms are evenly distributed along the circumferential direction to realize fast and precise blanking.
[0018] A mechanical rod and tube blanking machine directly driven by multiple AC servo motors, including a main body 15, the main body 15 and two side plates 16 are connected together by pins 14, and the side plates 16 are equipped with large servo motors 17 is connected with the crankshaft 10 through a reducer, the crankshaft 10 is covered with a large bush 9 and a connecting rod 8, the connecting rod 8 is connected with the top block 7 through the small bush 11 and t...
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The invention relates to a mechanical rod and pipe material blanking machine directly driven by multiple alternating-current servo motors. The whole machine is of a three-plate type structure, three identical forging mechanisms used for blanking are evenly distributed along the circumference, a main machine body is connected with two side plates, the big serve motor installed one each side plate is connected with a crank shaft, a big bushing and a connecting rod are arranged on each crank shaft in a sleeved mode, each connecting rod is connected with an ejector block through a small bushing, each ejector block is connected with a die adjusting nut through a guide strip, each die adjusting nut is internally connected with a hammer through threads, a blanking die is installed on each hammer, each die adjusting nut is externally connected with a die adjusting worm gear through a die adjusting sleeve, each die adjusting worm gear is matched with a worm, and the worms are driven by the small serve motors installed on the side plates. The blanking machine can achieve net blanking, blanked fracture surfaces are high in quality, materials are saved, energy consumption is reduced, and production efficiency is high.
Description
technical field [0001] The invention belongs to the technical field of material processing machinery, and in particular relates to a mechanical rod and tube material cutting machine directly driven by a plurality of AC servo motors. Background technique [0002] The blanking of metal rods and pipes widely exists in industrial practice. Traditionally, lathes, band saws, thermal cutting machines, punching machines and other machines are used for blanking, but there are cross-sectional quality problems in blanking with these blanking mechanisms. Problems such as poor quality, waste of materials and low production efficiency. Contents of the invention [0003] In order to overcome the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a mechanical rod and tube material cutting machine directly driven by multiple AC servo motors, which can realize precise metal cutting, and has the advantages of good cross-section quality, material...
Claims
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IPC IPC(8): B21D28/02
Inventor 赵升吨景飞崔敏超张宇李雪宋涛
Owner XI AN JIAOTONG UNIV