Fluidized bed powder dipping robot

A technology of fluidized bed and manipulator, which is applied in the direction of manipulator, program control manipulator, and device for coating liquid on the surface. The effect of dust and smooth appearance

Active Publication Date: 2017-06-09
WUHAN DAYU VALVE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for some parts, such as the valve body and valve cover, the excess powder on the parts can not be removed by direct vibration method.

Method used

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  • Fluidized bed powder dipping robot
  • Fluidized bed powder dipping robot

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0023] Such as figure 1 Shown, a kind of fluidized bed powder dipping manipulator comprises frame assembly 1, is provided with multistage oil cylinder 2 below frame assembly 1, and the cylinder body of multistage oil cylinder 2 is fixed on the frame assembly 1; Mobile support 3 is located at On the frame assembly 1; the piston rod of the multi-stage oil cylinder 2 is hinged with the mobile bracket 3; the end of the pendulum assembly 4 is hinged on the mobile bracket 3; the cylinder body of the lifting cylinder 5 is connected with the mobile bracket 3, and the lifting cylinder The piston rod of 5 is connected to the middle part of the swing frame assembly 4; a hydraulic system 6 is provided under the frame assembly 1, and the multi-stage oil cylinder 2 and the lifting cylinder 5 are connected to the hydraulic system 6 through pipelines; The top is equipped with a rotating headstock assembly 7, and the end of the rotating headstock assembly 7 is provided with a fixture assembly ...

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PUM

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Abstract

The invention discloses a fluidized bed powder dipping manipulator, which includes a frame assembly, a hydraulic system, a fluidized bed, and a multistage oil cylinder to drive a mobile support so that the mobile support can move linearly on the track of the frame assembly, thereby driving the pendulum assembly and lifting The oil cylinder moves left and right. The telescopic movement of the lifting cylinder drives the swing frame assembly to swing up and down with the hinge fulcrum of the swing frame assembly hinged on the mobile bracket as the center of rotation. In this way, it is possible to move the parts to be coated from outside the fluidized bed to inside the fluidized bed. Effectively control the dipping time of the parts to be coated to ensure the thickness and uniformity of the coating. After the parts to be coated are dipped in powder, the rotation of the hydraulic motor drives the rotation of the parts to be coated and the vibration of the pneumatic vibrator quickly throws off the excess powder on the parts to be coated.

Description

technical field [0001] The manipulator belongs to the coating industry machinery, and is mainly used for the surface coating operation machinery of metal parts with complex shapes and inner cavities. Background technique [0002] Powder coating technology is a new process and new technology that has developed rapidly in recent years. It has the characteristics of saving energy and resources and reducing environmental pollution. At present, in the domestic valve industry, the valve body and valve cover parts of the valve generally adopt the manual electrostatic powder spraying process. Due to long-term manual operation, not only the workers are prone to fatigue and the work efficiency is low, but also the coating has defects such as uneven thickness and high porosity (up to a dozen). [0003] In other industries, such as refrigerator shells, robotic electrostatic powder spraying can be used due to their simple shape. Then there are the fences in the refrigerator and the hig...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05C19/02B05C19/06B05C13/00B25J9/00
Inventor 李习洪吕永淮
Owner WUHAN DAYU VALVE
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