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Free nozzle of three-dimensional color ink jet material increase printer

A color inkjet, DOF technology, applied in the field of DOF printheads, can solve the problems of difficulty in synchronously controlling DOF printheads, unstable swing, etc.

Active Publication Date: 2015-02-25
HEFEI AIRWREN AUTOMATIC EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The purpose of the present invention is to address the deficiencies in the prior art, to provide a method that can effectively and evenly melt the hot-melt material, and can fundamentally solve the problem of the three-dimensional color inkjet additive printer due to the degree of freedom of the nozzle during operation. Unstable or motor-driven synchronous control of DOF nozzles is difficult

Method used

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  • Free nozzle of three-dimensional color ink jet material increase printer

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Embodiment Construction

[0023] The present invention will be further clarified below with reference to the drawings and specific embodiments. This embodiment is implemented on the premise of the technical solution of the present invention. It should be understood that these embodiments are only used to illustrate the present invention and not to limit the scope of the present invention.

[0024] Such as figure 1 As shown, a degree of freedom nozzle of a three-dimensional color inkjet additive printer is composed of a motor-driven gear assembly, a timing belt system, a heating and melting device, and a propulsion mechanism. It includes a motor-driven assembly 1, and the motor-driven assembly 1 has successive teeth on the right side. The switching gear 32, the left drive gear 21, the left linkage gear 11, and the timing belt 27 of the left linkage synchronization wheel 26 set on the left linkage gear 11 are connected to the right linkage synchronization wheel 28 on the right linkage gear 12 and the upper p...

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PUM

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Abstract

The invention discloses a free nozzle of a three-dimensional color ink jet material increase printer. The free nozzle comprises a motor driving assembly, a heater, a nozzle rotating wheel, a linked wheel, an extruder, a free spout, a lower push wheel, a printing head base frame, a thruster, a hot melt material, a left linked gear, a right linked gear, a heat dissipater, a transmission pipe, a temperature controller, an annular cover body, a relay, a left linked box, a right linked box, a printing controller, a left driving gear, a right driving gear, a hot melt pot, a push wheel synchronous belt, an upper push wheel, a left linked synchronous wheel, a linked synchronous belt, a right linked synchronous wheel, a nozzle synchronous belt, a cover body synchronous belt, a vice motor and a shifting gear. The free nozzle can be used for effectively and uniformly melting the hot melt material, and can also radically solve the problem that the free nozzle is difficult to synchronously control due to swing or drive of the motor in the running process of the free nozzle of the three-dimensional color ink jet material increase printer.

Description

Technical field [0001] The invention relates to a degree of freedom nozzle of a three-dimensional color inkjet additive printer, belonging to the field of three-dimensional printer nozzles. Background technique [0002] The technology of 3D color inkjet additive printer originated in the United States and has been very popular in China in recent years. Large and small enterprises, research institutes and individuals are all trying to develop it. However, the core part of the 3D color inkjet additive printer is the extruder. For the heating part of the consumables by the print head, the heating rod is inserted into the aluminum block to heat the consumables. Heating in this way often heats the consumables unevenly. The temperature on the side close to the heating rod is high. The temperature on the side of the heating rod is low. In recent years, with the continuous deepening of the application of digital technology in the field of 3D color inkjet additive printers and the unremi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C67/00
Inventor 龙梅
Owner HEFEI AIRWREN AUTOMATIC EQUIP CO LTD