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

Coating machine upper flange plate used for uniformly evaporating and plating materials on columnar base sheet

A technology of evaporation material and coating machine, applied in the field of machinery

Active Publication Date: 2018-08-03
JILIN UNIV
View PDF12 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention aims to solve the problem that the traditional vacuum coating machine cannot realize uniform growth of materials on cylindrical substrates such as optical fibers, and provides an upper flange installed on the vacuum coating machine that can uniformly evaporate materials on cylindrical substrates.

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
  • Coating machine upper flange plate used for uniformly evaporating and plating materials on columnar base sheet
  • Coating machine upper flange plate used for uniformly evaporating and plating materials on columnar base sheet
  • Coating machine upper flange plate used for uniformly evaporating and plating materials on columnar base sheet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] The present invention is described in detail below in conjunction with accompanying drawing:

[0029] Such as figure 1 , figure 2 and image 3As shown, the upper flange of the coating machine for uniformly evaporating materials on the cylindrical substrate includes a cylindrical flange body, and there is a vent valve through hole on the flange body, and the vent valve passes through A vent valve 6 is arranged in the hole, which also includes a rotating mechanism, a combined fixture mechanism and a mask mechanism. A power supply 1 is connected to the motor 2 in the rotating mechanism, and the motor 2 is fixed on the main body of the flange through a Z-shaped bracket. on the surface;

[0030] The structure of the rotating mechanism is: a sprocket 3 is connected to the output shaft of the motor 2, a chain 4 is wound on the input end of the sprocket 3 and a magnetic transmission device 5, and the magnetic transmission device 5 is fixedly installed on the main body of th...

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 a coating machine upper flange plate used for uniformly evaporating and plating materials on a columnar base sheet. According to the upper flange plate, the problem that a traditional vacuum coating machine cannot realize uniform growth of materials on the columnar base sheet such as an optical fiber is solved. The upper flange comprises a disc-shaped flange plate body, a deflation valve is arranged on the flange plate body, the upper flange further comprises a rotating mechanism, a combined clamp mechanism and a mask mechanism, wherein one power source is connected toa motor in the rotating mechanism, and the motor is fixed on the upper surface of the flange plate body; the combined clamp mechanism is used for fixing the position of the columnar base sheet, a clamp is driven to rotate by the motor, so that the columnar base sheet rotates at a constant speed; a rotating knob is rotated to adjust the position of a mask plate, so that the required masks are selected; and the rotating mechanism can enable the columnar base sheet to rotate around the central axis of the rotating mechanism, the mask plate containing the multiple masks can prepare a complete anduniform device, and pollution to the device caused by bin opening and time waste caused by repeated vacuumizing are avoided.

Description

technical field [0001] The invention belongs to the field of machinery, and in particular relates to an upper flange of a coating machine for uniformly evaporating materials on a columnar substrate. Background technique [0002] At present, basically a substrate holder is placed horizontally on the lower surface of the upper flange of the existing domestic vacuum coating machines, and a replaceable sheet holder is placed in the hollowed out position in the middle of the substrate holder. There are grooves for placing planar substrate holders symmetrically in the direction. This kind of substrate holder rotates horizontally around its central axis, which can achieve the purpose of uniformly evaporating materials on planar substrates. However, for horizontally placed cylindrical substrates , the horizontal rotation around the vertical central axis of the substrate holder cannot make the evaporated material grow uniformly on its surface. In the past, it was necessary to open t...

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): C23C14/04C23C14/24C23C14/50
CPCC23C14/042C23C14/24C23C14/505
Inventor 赵毅孙影刘立宁
Owner JILIN UNIV