KR20160114834A - 3D sublimation transfer printer with a hybrid wave heating device - Google Patents

Abstract

The present invention relates to a 3D sublimation transfer apparatus having a hybrid wave heating apparatus, and more particularly to a hybrid subwave system using a hybrid wave having a wavelength in the range of 1 nm to 1 mm using a Micro wave 2450 30 MHz / light wave, There is provided a 3D sublimation transfer printer including a uniform dispersion system (AFUD) for causing an incident angle of a wavelength to be dispersed and an EMI filter (electromagnetic wave filter) for harmful electromagnetic wave shielding which can safely use the printer by blocking electromagnetic wave generation, The temperature can be quickly reached and the temperature range can be widened, thereby improving the efficiency and expandability of the work.

Description

[0001] The present invention relates to a 3D sublimation transfer printer having a hybrid wave heating device,

The present invention relates to a 3D sublimation transfer apparatus having a hybrid wave heating apparatus, and more particularly, to a 3D sublimation transfer apparatus using a 3D wave surface substrate as a sublimation transfer printer in which a hybrid wave in which a microwave and a light wave are fused is used as a heating apparatus .

This is a technology for transfer printing the output contents of a transfer sheet output using a sublimation dye onto a product and is collectively referred to as DTP (Digital Text Printing). This is a technique for printing a desired output material on a material even if the shape of the material has a corner surface and a curvature, without causing obstacles to printing.

As a device for implementing the above-described technology, there are disclosed publicly known technical publications 20-2013-006957, 10-1246987, and 10-1280247, which disclose the disclosed patents. A jig for placing the object inside the outer housing, and a heating device for heating the ink.

As for the disclosed technology, it can be seen that most of the heating devices used as the heating means use air heaters and the other uses convection heaters 10-1280247.

However, in the case of the conventional air heater, it takes a long time to raise the internal temperature in order to use the apparatus, and the efficiency of the apparatus is lowered. In particular, there is a problem in that the range of the heating temperature is so small that output products using various materials can not be provided.

The present invention improves a heating device for providing a heat source in a 3D sublimation transfer printer to shorten the time required to use the temperatures of sheets, dyes, chambers and output objects inside the housing at a temperature suited to working conditions, The purpose of the present invention is to improve the operation efficiency of the printer.

The present invention provides a 3D sublimation transfer printer using a heating device for providing a heat source inside a print, as a heating device, a hybrid wave in which a microwave and a light wave are fused.

The hybrid wave includes a uniform dispersion system (AFUD) that uses a wavelength in the range of 1 nm to 1 mm in the microwave wave 2450 30 MHz / light wave and causes the incident angle of the wavelength to be dispersed for uniform dispersion of the wavelength, And an EMI filter (electromagnetic wave filter) for harmful electromagnetic wave shielding so that the printer can be safely used.

Since the heating device of the 3D sublimation transfer printer uses the hybrid wave, the present invention has the effect of speeding up work by shortening the time required for reaching the work required temperature for using the printer.

The present invention has the effect of improving the function of the printer because it is possible to heat objects of various materials having different heating temperatures by broadening the operating temperature range of the printer.

The present invention is described as follows.

The present invention is characterized in that a heating device using a microwave (Microwave) 2450 30 MHz and a light wave having a wavelength in the range of 1 nm to 1 mm is provided as a heating means inside the printer.

The present invention is characterized in that a uniform dispersion system (AFUD) for dispersing the incident angle of the wavelength is formed in the heating device installed in the chamber for uniform dispersion of the wavelength.

In addition, the present invention is characterized by including an EMI filter (electromagnetic wave filter) for shielding harmful electromagnetic waves, which uses a microwave and a light wave, so that the electromagnetic wave can be prevented from being generated to use the printer safely.

The construction of the present invention will be described in detail as follows.

The printer for 3D curved surface substrate has an outer housing and a user panel provided on the outer surface of the housing.

The operator can input work conditions such as work time and temperature by using the operator panel. In general use of the printer, the content is output using sublimation dye ink, and the output of the transfer sheet is output to the corresponding product using the 3D printer.

In the case of a 3D printer, a visit is made to open a dog, an output object is placed on a jig inside the housing, and a transfer paper is positioned on the upper side of the object. Then, the transfer paper and the object are brought into close contact with each other using a vacuum pump so that the transfer paper and the object come into close contact with each other.

In order to perform the above operation, the printer is provided with a chamber in which a circulation loop for circulating air and an air pump for forcibly circulating air are provided.

When the heating device is operated in a state in which the transfer sheet and the object are in close contact with each other as described above, the wavelength generated by the hybrid wave contacts the jig or object including the transfer sheet to generate heat to raise the temperature inside the chamber, will be.

The user can heat the inside of the chamber for a predetermined time in a direction of shortening the above-mentioned working time, and insert the transfer sheet in a state where the temperature of the jig and the object are increased, and work can proceed.

In the present invention, the uniform dispersion system is configured such that the heating deviation unit does not have a constant phase difference so that the wavelength can be uniformly transferred to the transfer sheet, the jig, and the object in a state where the heating apparatus is operated, , Thereby inducing uniform irradiation.

According to the present invention, harmful electromagnetic waves may be generated by electromagnetic waves in the above-described operation, but the harmful electromagnetic wave filter formed outside the housing blocks the electromagnetic waves, so that the operator can perform safe work.

The electromagnetic wave filter effectively shields the electromagnetic wave filter (EMI filter) function that can suppress the exposure of the wavelength of the microwave generated in the driving of the 3D printer to the outside of the printer.

Claims (1)

A 3D curved base printer for sublimating and transferring a transfer sheet output as a sublimation dye onto a curved substrate,
The configuration of the above printer includes a heating device using microwaves of 2450 30 MHz and a wavelength of 1 nm to 1 mm as a heating means inside,
Forming a uniform dispersion system (AFUD) that causes dispersion of incident angles of wavelengths for uniform dispersion of wavelengths generated in a heating device formed in the printer;
(EN) A 3D sublimation transfer printer having an EMI filter (electromagnetic wave filter) for shielding harmful electromagnetic waves for safe use of the printer by blocking the generation of electromagnetic waves and using the printer safely.