Robot sand core lock core, core setting method and system

A technology of robots and industrial robots, applied in the direction of cores, manipulators, parts of molding machines, etc., can solve the problems of low work efficiency, hidden dangers of railway traffic safety, and high labor intensity, so as to improve labor productivity and improve safety and reliability. , The effect of improving the quality of castings

Active Publication Date: 2008-08-27
廊坊智通机器人系统有限公司 +1
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the manual lock core and core setting process is adopted, which has the problem of low precision of the lock core and core setting, resulting in wrong cores between the sand cores in key parts of the casting, resulting in casting defects such as flashes, bur

Method used

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  • Robot sand core lock core, core setting method and system
  • Robot sand core lock core, core setting method and system
  • Robot sand core lock core, core setting method and system

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Embodiment Construction

[0025] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0026] As shown in Figure 1, the present invention comprises a prior art multi-degree-of-freedom industrial robot 1, a lock core platform 2, an intermediate station platform 3, a central control room 4, a sand core conveying roller table 5 and a sand box Conveyor roller table 6. A three-dimensional scanner 7 and a flexible fixture 8 are connected to the actuator end of the robot 1, and a set of displacement measuring device 9 is installed on the lock cylinder platform 2, such as a LVDT (linear displacement sensor) measuring device, and a sand core conveying roller table 5 And a sand box conveying roller table 6 is made up of the roller shaft passage driven by motor and sprocket drive device respectively, is arranged in parallel on the both sides of robot 1 and lock cylinder platform 2. A safety barrier 10 is provided at an appropriate position around...

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Abstract

The invention relates to a method and a system for locking and setting a sand core by a robot, which is characterized in that the system comprises the multi-degree-of-freedom industrial robot, a core locking platform and a central control room, wherein the robot actuator is connected with a 3D scanner and a flexible fixture at the tail end; the core locking platform is arranged on one side of the robot; and the central control room is arranged on the other side of the robot and comprises a computer as well as an auxiliary control unit for controlling and monitoring the robot, the core locking platform and the 3D scanner. The system can achieve automatic accurate gripping, conveying, locking and setting processes of the sand core, greatly improve labor production rate, lower labor intensity while ensuring high-accuracy core locking and setting processes and improving the quality of a final product.

Description

technical field [0001] The invention relates to a sand core lock core, a core setting method and a system, in particular to a robot sand core lock core, a core setting method and a system. Background technique [0002] In order to meet the needs of rapid development of heavy-duty railway transportation and to further improve the reliability of bogie bolsters and side frames of newly-built trucks, the Equipment Department of the Transportation Bureau of the Ministry of Railways requires castings to be made of integral cores to realize parts A and B of bolsters and side frames. The inner cavity including the expansion area has no flash, no steps, and the material is B+ grade steel, which comprehensively improves the service life and safety of the casting in terms of the material performance of the casting. At the same time, the integral sand core of bolster and side frame is defined as: the integral sand core of bolster and side frame is cored by machine core making machine, a...

Claims

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Application Information

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IPC IPC(8): B22C19/00B22C9/10B25J9/18
Inventor 汤青李辉岳国志扈晓旻刘晓鸣王琳吴水华陈志煜齐立哲
Owner 廊坊智通机器人系统有限公司
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