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System for removing and recovering loose sand in working box of 3D (three-dimensional) printing equipment

A 3D printing and working box technology, applied in the field of 3D printing, can solve the problems of low cleaning efficiency and easily damaged sand cores, and achieve the effects of simplifying operation, prolonging service life and improving efficiency

Active Publication Date: 2016-07-13
NINGXIA KOCEL MOLD
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  • Summary
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the cleaning of loose sand in the work box mainly relies on the hand-held vacuum cleaner to suck sand, but this loose sand cleaning method has the disadvantages of low cleaning efficiency and easy damage to the sand core

Method used

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  • System for removing and recovering loose sand in working box of 3D (three-dimensional) printing equipment
  • System for removing and recovering loose sand in working box of 3D (three-dimensional) printing equipment
  • System for removing and recovering loose sand in working box of 3D (three-dimensional) printing equipment

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Embodiment Construction

[0026] The device for cleaning and recovering loose sand in the working box of the 3D printing equipment of the present invention will now be described with reference to the accompanying drawings. figure 1 A schematic diagram of an embodiment of a device for cleaning and reclaiming loose sand in the working box of the 3D printing equipment, figure 2 A schematic diagram showing an embodiment of the connection between the sand retaining plate and the sand collection and suction bucket, image 3 It is a partially enlarged schematic diagram of the working position of an embodiment of the sand collecting and suction bucket.

[0027] Specifically, such as figure 1 As shown, the device for cleaning and reclaiming loose sand in the working box of the 3D printing equipment includes at least one sand collection and suction bucket 9 and a negative pressure sand suction device 3, wherein the negative pressure sand suction device 3 is configured to cooperate with the sand collection and ...

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Abstract

The invention provides a system for removing and recovering loose sand in a working box of 3D (three-dimensional) printing equipment, which comprises at least one sand collection and sucking hopper (9) and a negative pressure sand sucking device (3), wherein the negative pressure sand sucking device (3) is so structured as to communicate with the fluid of the sand collection and sucking hopper (9). The purpose of the invention is to overcome the defects of a manual cleaning method and provide the highly efficient, less destructive system for the removal and recovery of loose sand of the 3D printing equipment according to the working characteristics of the 3D printing equipment.

Description

technical field [0001] The invention relates to the field of 3D printing, and more specifically, to a device for cleaning and recycling loose sand in a working box of a 3D printing equipment. Background technique [0002] The 3D printed sand core is covered by loose sand. To take out the sand core, the covered loose sand needs to be cleaned first. At present, the cleaning of loose sand in the work box mainly relies on the hand-held vacuum cleaner to suck sand, but this loose sand cleaning method has the disadvantages of low cleaning efficiency and easy damage to the sand core. In order to solve the shortcomings of the above-mentioned sand cleaning method, it is necessary to improve the current cleaning device to improve efficiency and reduce damage. Contents of the invention [0003] Aiming at the problems existing in related technologies, the purpose of this invention is to overcome the defects of manual cleaning methods, and provide a device with high efficiency and les...

Claims

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Application Information

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IPC IPC(8): B08B5/04B08B15/04
CPCB08B5/04B08B15/04
Inventor 丁琳俊杜银学
Owner NINGXIA KOCEL MOLD
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