A table transfer transportation system for large slm equipment

A transportation system and workbench technology, applied in transportation and packaging, conveyor objects, conveyor control devices, etc., can solve the problems of manufacturing equipment and devices that cannot meet the requirements, and achieve convenient operation, convenient pick-up, and guaranteed reliability Effect

Active Publication Date: 2021-07-20
EAST CHINA UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 1) It is only necessary to set guide rails under the workbench to realize the movement of the workbench, which cannot meet the requirements for SLM printing equipment with high air tightness requirements;
[0007] 2) The worktable of the frame independent 3D printing equipment mainly relies on overall processing to ensure the relative position accuracy and printing accuracy of various devices. For the huge SLM equipment, it is impossible to manufacture equipment devices by overall processing

Method used

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  • A table transfer transportation system for large slm equipment
  • A table transfer transportation system for large slm equipment
  • A table transfer transportation system for large slm equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Such as figure 1 As shown, this embodiment provides a worktable transfer transportation system for large-scale SLM equipment, which is used to transfer worktables. The worktable transfer transportation system includes a frame body 1, a housing 2, a worktable driving device, and a limit device 6 , the automatic pick-up device 9 and the power supply for the entire system, the frame body 1 includes a work area 101 and a pick-up area 102, the housing 2 is arranged on the outside of the frame body 1, and the workbench driving device is respectively connected to the frame body 1 and the workbench, It is used to drive the workbench to move between the work area 101 and the pick-up area 102. The limit device 6 is respectively connected to the frame body 1 and the workbench for detecting the moving position of the workbench. The automatic pick-up device 9 is connected to the frame body 1. It is used to automatically pick up the formed parts in the pick-up area 102.

[0050] The...

Embodiment 2

[0079] This embodiment is substantially the same as Embodiment 1, the difference is that a proximity sensor is respectively provided in the blocking blocks at both ends of the guide rail 602 in the limiting device 6 to detect the main body of the limiting block, so as to realize the transmission of the workbench for detection , further preventing the movement of the workbench beyond the length range of the rack and the slide rail, improving the reliability and automation level of the present invention.

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Abstract

The invention relates to a worktable transfer transportation system for large-scale SLM equipment, which is used to transfer worktables. The power supply for power supply of the system, the frame body includes a work area and a pick-up area, and the workbench driving device is connected to the frame body and the workbench respectively, and is used to drive the workbench between the work area and the pick-up area The housing is connected to the frame body, and the workbench leveling device is connected to the workbench. Compared with the prior art, the invention satisfies the airtightness requirements for the operation of the SLM equipment, and has the advantages of easy pick-up, stable and reliable structure, and high work efficiency.

Description

technical field [0001] The invention relates to the field of SLM equipment, in particular to a workbench transfer transportation system for large SLM equipment. Background technique [0002] Selective Laser Melting (SLM) technology is a technology that uses high-energy laser beams to directly irradiate metal powders to rapidly melt and cool and solidify them. It can be applied to single metal powders or mixed metal powders. . It can directly form metal powder into metal parts, and the density of parts is close to 100%. SLM technology has been widely used in aerospace, automobile manufacturing, military and medical industries. [0003] The base plate of the processing platform of the existing conventional SLM equipment is fixed by screws. After the forming process is completed, the base plate needs to be removed, and then the formed part is separated from the base plate through subsequent processing. Today's conventional SLM equipment picks up parts manually, and due to the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G47/74B65G43/00
CPCB65G43/00B65G47/74
Inventor 刘涑凡李博轩福贞钱波
Owner EAST CHINA UNIV OF SCI & TECH
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