Unlock instant, AI-driven research and patent intelligence for your innovation.

3D printing pen

A printing pen, 3D technology, applied in the direction of 3D object support structure, processing and manufacturing, manufacturing tools, etc., can solve the problems of time-consuming and difficult to implement, and achieve the effect of preventing conveying blockage and reducing size

Inactive Publication Date: 2017-03-22
LIX PEN
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This assembly method is time consuming and not easy to perform

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • 3D printing pen
  • 3D printing pen
  • 3D printing pen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0061] According to the present invention, a three-dimensional (3D) printing pen comprises: a barrel, which is open at a first end, and which at a second end opposite to the first end includes a tube for receiving a melt matrix. an opening; a nozzle configured to receive and melt the melt matrix and arranged to be connected to the first open end of the tube; a passage inside the tube comprising a first opening and a second an opening adjacent to and aligned with an opening in the barrel for receiving the melt matrix, a second opening opposite the first opening and adjacent to the nozzle; and a delivery mechanism comprising a A rotating delivery member which, in use, contacts the melt matrix to move the melt matrix towards the nozzle. This constitutes an advantageous embodiment of the invention. Different embodiments of the delivery mechanism are disclosed in the following to understand the movement of the melt matrix inside the barrel of the 3D pen.

[0062] Advantageously, ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
Thermal conductivityaaaaaaaaaa
Login to View More

Abstract

A three-dimensional printing pen (1) comprising a barrel (2) open on a first end (2a) and comprising an opening for receiving a melt- substrate on a second end (2b), opposite to the first end (2a), a nozzle (31) configured to receive and melt said melt-substrate (14, 22) and arranged to be connected to the first open end (2a) of the barrel, a channel inside the barrel (2) comprising a first opening adjacent and aligned with the opening in the barrel (2) for receiving said melt-substrate (14, 22) and a second opening, opposite to said first opening, adjacent to the nozzle (31), and a transport mechanism (8, 13, 20) comprising a rotatable transport member (9, 15, 21, 51) which is, in use, in contact with the melt-substrate for moving the melt- substrate (14, 22) through towards the nozzle (31).

Description

technical field [0001] The present invention relates to a three-dimensional (3D) printing pen, and more particularly to a 3D printing pen comprising an opening on one end of the pen for receiving a melt matrix, and The opposite end includes a nozzle for extruding the molten melt matrix. Background technique [0002] 3D printing pens are known. CN 103 35 05 07 discloses a 3D printing pen comprising a housing which receives a melt matrix at one end. At the other end of the barrel, the nozzle is arranged almost entirely inside the housing. The nozzle receives the melt matrix inside the housing, melts the melt matrix and releases the molten melt matrix toward the outside. Inside the housing is a conveyor mechanism for moving the melt matrix through the pen. The pen has a feed tube between the delivery mechanism and the nozzle. The nozzle is configured to receive a melt matrix from the delivery mechanism. The pen has a heating coil wrapped around the nozzle. A heating coil...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B29C47/08B29C47/86B29C47/92B29C64/106B33Y30/00B29C48/05B29C48/92
CPCB33Y30/00B29C48/92B29C48/30B29C48/02B29C48/87B29C48/3003B29C2948/92704B29C2948/92904B33Y40/00B29C64/393B29C64/118B29C48/05B29C64/106B33Y50/02
Inventor 安东尼·苏沃罗夫伊斯梅尔·巴兰
Owner LIX PEN