A manipulator degaussing module
A manipulator and degaussing technology, applied in the direction of magnetic objects, electrical components, circuits, etc., can solve the problems of not being able to discharge materials in time, and residual magnetism left on iron workpieces
Active Publication Date: 2017-09-19
FOSHAN IROBOT AUTOMATIC
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Problems solved by technology
[0004] The purpose of the present invention is to provide a manipulator degaussing module, which aims to solve the technical problem that the existing magnetic adsorption manipulator makes the iron workpiece have residual magnetism when picking up the material, which leads to the inability to discharge the material in time
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[0016] In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described below with reference to the accompanying drawings and examples.
[0017] The invention discloses a manipulator degaussing module, such as figure 1 As shown, it includes a first resistor R1, an electromagnet L1, a first switch S1 and a controllable power supply. One end of the controllable power supply is electrically connected to one end of the first switch S1, and the other end is electrically connected to one end of the electromagnet L1; one end of the first resistor R1 is electrically connected to the other end of the first switch S1, and the second end is electrically connected to the other end of the first switch S1. The other end of a resistor R1 is electrically connected to the other end of the electromagnet L1.
[0018] Wherein, the degaussing module further includes a second resistor R2, a second switc...
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The invention discloses a manipulator degaussing module, which comprises a first resistor, an electromagnet, a first switch and a controllable power supply; one end of the controllable power supply is electrically connected to one end of the first switch, and the other end is electrically connected to one end of the electromagnet. connected, the two ends of the first resistor are respectively electrically connected to the other end of the first switch and the other end of the electromagnet; wherein, it also includes a second resistor, a second switch, a diode and a capacitor; one end of the second resistor And one end of the capacitor is electrically connected to one end of the controllable power supply, the two ends of the second switch are respectively electrically connected to the other end of the second resistor, the other end of the capacitor and the cathode of the diode, and the anode of the diode is connected to the first switch The other end is electrically connected. The present invention uses a reverse attenuation current when the electromagnet is powered off, so that the material is demagnetized instantaneously and falls vertically to the work station, which solves the problem that the material cannot be discharged in time due to the magnetization of the existing manipulator. Technical issues that reduce productivity.
Description
technical field [0001] The invention relates to the field of automatic production and manufacturing, in particular to a degaussing module for instantaneously eliminating residual magnetism and a magnetic force adsorption manipulator. Background technique [0002] With the development of science and technology, more and more manipulators are used in the manufacturing industry. From simple feeding mechanisms to complex micro-electronic component placement processes, a variety of manipulators are widely used. Although the emergence of manipulators provides great convenience for production, there are also certain problems. [0003] For example, in the feeding link, the magnetic adsorption manipulator with electromagnet will be magnetized during the process of picking up the material, so that it has a certain residual magnetism. As a result, when unloading, there will be problems such as the materials cannot be put down in time, or cannot fall vertically to the designated positi...
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IPC IPC(8): H01F13/00
Inventor 农百乐潘扬树
Owner FOSHAN IROBOT AUTOMATIC