Device for realizing combined printing of rigid and flexible materials with different properties
A technology of flexible materials and rigid materials, applied in the field of 3D printing, can solve problems such as insufficient elasticity, increase the limitations of 3D printing technology, and cannot meet diverse processing needs, and achieve the effect of improving quality and efficiency
Pending Publication Date: 2022-05-27
HARBIN UNIV OF SCI & TECH
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] At present, domestic research on 3D printing equipment is developing rapidly. Its applications involve aerospace, automobile, biomedical, construction and other fields. processing needs
In the medical field of 3D printing, many medical products printed with homogeneous materials are difficult to meet the performance requirements, lack of elasticity, poor toughness, etc.
Product quality problems have greatly increased the limitations of the application of 3D printing technology in the medical field, and also restricted the progress and development of medical technology
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0014] The following in conjunction with the accompanying drawings, the fitting relationship and role of the components of the present invention is described:
[0015] If attached Figure 1 As shown, the rigid and flexible materials with different properties combined with the printing device mainly include: rack 1, mobile guide 1 2, mobile guide 2 5, rigid material printing nozzle 3, flexible material printing nozzle 4, pulley set, storage device and workbench.
[0016] If attached Figure 1 attach Figure 2 attach Figure 4 Shown: the moving guide rail one 2 through the pulley device one 6 is connected to the top of the rack 1 slide; the moving guide rail two 5 is connected to the slide at the top of the rack 1 by the pulley device three 10; the moving guide rail one 2 and the moving guide rail two 5 of the horizontal guide rail one 9 and the horizontal guide rail two 11 and the column between the bolt connection; rigid material printing nozzle 3 and flexible material printing nozzle...
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
Login to View More Abstract
The invention provides a device for realizing combined printing of rigid and flexible materials. The device comprises a rack part, a movable guide rail part, a movable roller part and a spray head part, the device is characterized in that the stepping motor and the controller are connected with the movable guide rail to control movement in the X-axis direction and connected with the nozzle to control movement in the Y-axis direction; the two moving guide rails drive the spray head for printing the rigid material and the spray head for printing the flexible material to move in the X-axis direction. The spray head for printing the rigid material and the spray head for printing the flexible material can be crossed for material printing; according to the basic technical scheme, a spray head for printing a flexible material and a spray head for printing a rigid material are controlled to move to the position above a workbench in a crossed mode for printing, and combined printing of the materials with the two properties is achieved; the stepping motor and the controller are connected with the movable guide rail and the spray head to control movement in the X-axis direction and the Y-axis direction; the nozzle moves on the transverse guide rail through the roller, and printing flexibility is achieved.
Description
Technical field [0001] The present invention relates to a device for realizing the combination of rigid and flexible materials, belonging to the field of 3D printing. Background [0002] At present, the domestic research on 3D printing equipment is developing rapidly, and its application involves aerospace, automotive, biomedical, construction and other fields, but many general equipment for printing products have great processing limitations and cannot meet diversified processing needs. In the field of 3D printing medical treatment, many medical products printed from materials of the same nature are difficult to meet performance requirements, lack of elasticity, poor toughness and so on. Product quality issues have greatly increased the limitations of 3D printing technology in the field of medicine, while also limiting the progress and development of medical technology. [0003] The present invention solves the above drawbacks to a large extent with its versatility and wide appl...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B29C64/10B29C64/232B29C64/236B33Y30/00B29L31/40
CPCB29C64/10B29C64/232B29C64/236B33Y30/00B29L2031/40
Inventor 张元陈瑶
Owner HARBIN UNIV OF SCI & TECH