3D printing intelligent factory sand core sand removing and transferring device

Abstract

The invention belongs to the technical field of intelligent casting automatic equipment, and particularly relates to a 3D printing intelligent factory sand core sand removing and transferring device.The sand core sand removing and transferring device is used for an intelligent casting sand core sand removing technological process, so that the problems that sand cores in an automatic sand cleaningroom of a sand core production line cannot turn over, and the sand removal efficiency is low are solved, meanwhile, the good position precision of the sand core after sand cleaning can be guaranteed,and the subsequent technological process can be rapidly and accurately completed by matching and connecting with a truss robot. The sand core can be automatically turned over in the sand cleaning room, an automatic sand blowing device is matched, so that the rapid and efficient sand cleaning is realized, and the sand removal effect is greatly improved at the same time; compared with a traditionalprocess that the sand blowing is carried out in a static state, a dead point of the sand blowing is reduced, and the quality of the sand core is indirectly improved; and meanwhile, the sand core turnover is carried out in the sand cleaning room to replace the turnover action of the truss robot grabbing the sand core, the grabbing difficulty of a front sequence of the truss robot can be effectively reduced, and the layout rate of a printing head can be greatly improved as well.

Description

technical field [0001] The invention belongs to the technical field of intelligent casting automation equipment, and in particular relates to a sand core cleaning and transfer device for a 3D printing intelligent chemical factory. Background technique [0002] Casting is the foundation of the equipment manufacturing industry and the basic industry of the national economy. Casting products are needed from automobiles, machine tools, rail transit, construction hardware to aviation, aerospace, national defense and people's daily life. The output of castings in my country is at the leading level in the world. There are more than 20,000 foundries in China, nearly 80% of which use sand casting, and it is in an upward trend year by year. Every year, 40 million tons of sand cores need to be cleaned, tested, surface treated, transported and coded. Stacking operations, manpower, efficiency and other issues are particularly prominent. In the field of robotics and automated industrial ...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a sand core cleaning transfer device, which is used in the intelligent casting sand core sand cleaning process, which solves the problems that the sand core cannot be turned over in the automatic sand cleaning room of the sand core production line and the sand cleaning efficiency is low, and at the same time it can Ensure that the sand core maintains good position accuracy after sand cleaning, and cooperate with the connecting truss robot to quickly and accurately complete the follow-up process; the specific technical scheme of the present invention is as follows:

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