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Photocuring embossing device

A technology of light curing and lighting device, which is applied to the device for coating liquid on the surface, pretreatment surface, coating and other directions, can solve the problems of poor curing effect and low efficiency, achieve optimized curing effect, wide application range, The effect of improving curing efficiency

Inactive Publication Date: 2021-03-30
四川省新康意新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: the curing effect of the prior art is not good, and the efficiency is low. The present invention provides a light curing embossing device to solve the above problems

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A photocuring embossing device, mainly comprising an unwinding device 1, a coating device 3, an illumination device 5, an embossing device 4, and a winding device 6; a substrate 2 is placed on the unwinding device 1, and the coating The device 3 and the embossing device 4 are respectively arranged above the substrate 2 along the transmission direction of the substrate 2, and the illuminating device 5 is arranged below the substrate 2, the axial line of the illuminating device 5 and the axial line of the embossing device 4 Lines are on the same straight line, the light source of the lighting device 5 is set as a multi-wavelength LED light source, and the lifting device table 51 is provided below the lighting device 5, which is used to adjust the irradiation distance of the lighting device 5. The winding device 6 is arranged at the end of the transmission direction of the base material 2, and is used for recovering the cured base material.

Embodiment 2

[0031]This embodiment 2 is further optimized on the basis of embodiment 1, the wavelength range of the LED light source of the lighting device 5 is set to 375nm; the lighting device 5 is provided with a distance sensor, and the distance sensor is used to detect the distance between the lighting device and The irradiation distance between the substrates; the lighting device 5 is also provided with a gear switch; the lifting device table 51 includes a support 511, a lifting rod 512 and a base 513, and one axial end of the lifting rod 512 is connected to the support seat 511, and the axial line of the lifting rod 512 is perpendicular to the axial line of the support 511, the other axial end of the lifting rod 512 is connected to the base 513, and the axial line of the support 512 is parallel to the axial line of the base 513, so Place the lighting device 5 above the lifting device table 51, and the lifting device table 51 drives the lighting device 5 to move up and down along the ...

Embodiment 3

[0033] The difference between this embodiment and Embodiment 2 is that the wavelength of the LED light source of the lighting device 5 is set to 395nm, the lighting device 5 is placed above the lifting device table 51, and the lifting device table 51 drives the lighting device 5. The irradiation distance range is set to 15cm, the illuminated area of ​​the illuminating device 5 is the same as the embossing area of ​​the embossing device 4; The time intervals of the embossing lengths of the embossing device 4 are the same, and the other settings are the same as in Embodiment 2.

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Abstract

The invention discloses a photocuring embossing device. The problems of poor curing effect and low efficiency in the prior art are solved. The photocuring embossing device comprises an unwinding device, a coating device, an illumination device, an embossing device and a winding device; a base material is placed on the unwinding device, the coating device and the embossing device are both arrangedabove the base material in the transmission direction of the base material, the illumination device is arranged below the base material, the axial line of the illumination device and the axial line ofthe embossing device are located on the same straight line, and a light source of the illumination device is a multi-wavelength LED light source; a lifting device table is arranged below the illumination device, and the winding device is arranged at the tail end of the the transmission direction of the base material; the illumination device is provided with a distance sensor and a gear switch, and the wavelength range of an LED light source of the illumination device is set to be 375nm-395nm; the illumination area of the illumination device is the same as the embossing area of the embossing device; and the embossing device is arranged to move uniformly and periodically. The photocuring embossing device has the advantages of good curing effect, high efficiency and the like.

Description

technical field [0001] The invention relates to the field of micro-nano processing and manufacturing, in particular to a photocuring embossing device. Background technique [0002] Photocuring technology is an energy-saving, clean and environment-friendly technology. It saves energy - the energy consumption is only one tenth of that of traditional mercury lamps, and it does not contain solvents, has a protective effect on the ecological environment, and does not emit toxic gases and Therefore, it is known as "green technology". Photocuring technology (UV) is a kind of optical processing technology that makes liquid epoxy acrylic resin polymerize into a solid state at a high speed through the irradiation of ultraviolet light of a certain wavelength. The photocuring reaction is essentially a photoinduced polymerization and crosslinking reaction. Photocurable coating is the earliest example of large-scale successful application of photocurable technology in industry. It is als...

Claims

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Application Information

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IPC IPC(8): B05C9/12B05C13/00B05D3/06B29C59/02
CPCB05C9/12B05C13/00B05D3/06B29C59/026
Inventor 钟朝晖
Owner 四川省新康意新材料科技有限公司