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Nozzle cleaning module

A cleaning and nozzle technology, which is applied in the field of hidden nozzle cleaning modules, can solve the problems of increased volume and cost, limited size of printable products, and inability to be used for printed products.

Inactive Publication Date: 2018-11-02
XYZPRINTING +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Part of the area of ​​the forming plane cannot be used to print the finished product, which limits the size of the printed product
[0004] Since the brush head and the cover plate do not move synchronously, if the brush head and the cover plate are to be accommodated below the forming plane, two sets of motors and gear sets are required to be driven separately, resulting in an increase in the size and cost of the device

Method used

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Examples

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Embodiment Construction

[0035] refer to Figure 1 to Figure 4 A preferred embodiment of the present invention provides a nozzle cleaning module, which is applied to a thermal fusion 3D printing device (not shown in the figure), and is configured corresponding to a forming plane 10 on the 3D printing device. The nozzle cleaning module of the present invention includes a base housing 100 , a main stage 200 , a substage 300 , a driving assembly 400 and an interference structure 120 .

[0036] In this embodiment, the seat shell 100 is a hollow shell, but the material is not limited in the present invention. The seat shell 100 is fixed to the aforementioned 3D printing device and arranged on one side of the forming plane 10 . The top surface 101 of the seat shell 100 has at least one opening 102, and the top surface 101 of the seat shell 100 does not exceed the forming plane 10, the top surface 101 of the seat shell 100 is preferably flush with the forming plane 10, but the top of the seat shell 100 The...

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PUM

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Abstract

A nozzle cleaning module including a base housing, a main carrier, a sub-carrier, a driving assembly and an interference structure is provided. The main carrier is received in the base housing, a wiper protrudes upwardly from the main carrier, and the main carrier has a sub-slope. The sub-carrier is received in the main carrier, a cover protrudes upwardly from the sub-carrier, and at least a portion of the sub-carrier is in contact with the sub-slope. The driving assembly is connected to the main carrier and obliquely lifts the main carrier in relation to the base housing to lift the wiper. The sub-carrier moves along with the main carrier at the same time. The interference structure is arranged corresponding to the sub-carrier to move the sub-carrier along the sub-slope, so the cover canbe raised.

Description

technical field [0001] The invention relates to a nozzle cleaning module of a thermal fusion 3D printing device, in particular to a hidden nozzle cleaning module. Background technique [0002] Colorable 3D printing devices generally have a forming nozzle for extruding molten plastic and a coloring nozzle for inkjet coloring. Therefore, the 3D printing device is provided with a cleaning module for cleaning the coloring nozzle and a set of cover modules for covering the coloring nozzle when the 3D printing device is idle to prevent the ink from drying up. Generally speaking, the cleaning module includes a brush head protruding from the forming plane, and the coloring nozzle moves to the brush head to rub against it to scrape and clean the coloring nozzle. Generally speaking, the cover module can be moved up and down, and at least a part of its mechanism protrudes from the forming plane to be pushed by the coloring nozzle to raise the cover. [0003] At least the above-mentio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C64/35B33Y40/00
CPCB33Y40/00B29C64/35B08B1/30B41J2/16541B41J2/16505B33Y30/00B41J2/16547
Inventor 李洋得庄家驿谢易助
Owner XYZPRINTING