Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

FDM(Fused Deposition Modeling) printer planar electrode type automatic leveling device

A planar electrode and automatic leveling technology, applied in the field of additive manufacturing, can solve problems such as low efficiency, laborious leveling process, and inability to guarantee leveling accuracy, so as to achieve the effect of improving efficiency and precision

Inactive Publication Date: 2020-09-18
CHANGZHOU INST OF MECHATRONIC TECH
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such a leveling process is time-consuming and laborious, and the accuracy of leveling cannot be guaranteed, and the efficiency is extremely low.

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
  • FDM(Fused Deposition Modeling) printer planar electrode type automatic leveling device
  • FDM(Fused Deposition Modeling) printer planar electrode type automatic leveling device
  • FDM(Fused Deposition Modeling) printer planar electrode type automatic leveling device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0028] Example: The leveling process is as follows:

[0029] 1. The X-axis and Y-axis stepping motors 3.11 and 3.12 in the transmission module 3 drive the FDM nozzle module 1 to move in the negative direction of the X direction through the transmission belt, and the printing platform module 2 moves in the negative direction of the Y-axis direction. Move in the direction until the limit switch is touched, and the printing coordinates of the X-axis and Y-axis are reset to zero. The printer control mainboard 3.5 recognizes the limit switch signal, sends a signal to stop the stepper motor from rotating, records the current X-axis position and Y-axis position in the mainboard memory, and sets this as the starting point of the printing coordinates X direction and Y direction.

[0030] 2. The Z-axis stepping motor 3.13 rotates in reverse, driving the screw rod 3.3 to rotate, so that the X-axis pulley platform 3.6 moves in the negative direction of the Z direction until the tip of the...

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

No PUM Login to View More

Abstract

The invention discloses an FDM(Fused Deposition Modeling) printer planar electrode type automatic leveling device. The device comprises an FDM spray head module, a printing platform module and a transmission module. The FDM spray head module comprises a heating pipe, a thermistor temperature sensor, a heating block, a printing spray nozzle, a heat dissipation block, a throat pipe, a quick connector and a leveling electrode sensor. The printing platform module comprises a sliding car device, piezoelectric ceramic sensors, a platform bracket, leveling electrode sensors, a printing platform, a heating plate, a heating plate and a thermistor temperature sensor. The transmission module comprises a sliding car device, a stepping motor, a screw rod, sliding table, a linear bearing, a linear cylindrical unthreaded shaft, a synchronous belt and belt wheels. By means of the FDM printer planar electrode type automatic leveling device, autonomous and automatic leveling of an FDM printer can be achieved, the leveling error height is compensated, the distance between a printing spray head and the printing platform is accurately controlled, the material plate sticky property is effectively improved, and the printing success rate is improved.

Description

technical field [0001] The invention belongs to the field of additive manufacturing, and in particular relates to an FDM printer plane electrode type automatic leveling device. Background technique [0002] The material of the melt extrusion molding (Fused deposition modeling, FDM) process is generally a thermoplastic material, such as PLA, ABS, PC, nylon, etc., and is fed in a filament form. The material is heated and melted in the nozzle. The nozzle moves along the section profile and filling track of the part, and at the same time extrudes the molten material, which solidifies rapidly and bonds with the surrounding materials. Each layer is accumulated on the previous layer, and the previous layer plays a role in positioning and supporting the current layer. As the height increases, the area and shape of the layer profile will change. When the shape changes greatly, the upper profile cannot provide sufficient positioning and support for the current layer, which requires ...

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): B29C64/245B29C64/209B29C64/20B29C64/393B33Y30/00B33Y50/02
CPCB33Y30/00B33Y50/02B29C64/20B29C64/209B29C64/245B29C64/393
Inventor 陶巧奇刘伟刘江陈丽华姜海军陶波许西慧殷荣兴
Owner CHANGZHOU INST OF MECHATRONIC TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com