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Roller type ink-jet transfer printing structure and ink-jet printing equipment comprising same

An inkjet printing equipment and inkjet printing technology, applied in printing and other directions, can solve problems such as inability to meet, and achieve the effect of improving production efficiency and product quality

Pending Publication Date: 2021-07-09
上海嵩阳印刷科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the original inkjet printing structure can no longer meet the high-speed, large-capacity and high-quality digital inkjet transfer printing needs in the market. In view of the above situation, it is urgent to develop a new inkjet transfer printing structure and supporting inkjet printing platform

Method used

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  • Roller type ink-jet transfer printing structure and ink-jet printing equipment comprising same
  • Roller type ink-jet transfer printing structure and ink-jet printing equipment comprising same
  • Roller type ink-jet transfer printing structure and ink-jet printing equipment comprising same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Such as figure 1In the drum-type inkjet transfer printing structure shown, the drum 205 moves clockwise or (counterclockwise) along the direction indicated by the printing material, the air suction heating circulation device 309 works, the heater 311 works to heat, and the blowing device 310 blows to the cylinder 205. The hot air is blown in the groove 206, conducted to the surface layer 207 and sprayed out. After passing through the temperature detection probe 208, the suction device 308 sucks the air and re-enters the internal heating cycle of the suction air supply heating cycle device 309. After heating to the set temperature, the temperature detection probe 208 gives Send out a signal to control the air partition board 312 to cut off the hot air circulation, and the blower device 310 blows air at room temperature to keep the surface temperature constant at 20-80°C, which can be flexibly adjusted according to the season and climate. If the temperature in some places ...

Embodiment 2

[0045] Such as figure 2 In the drum-type inkjet transfer printing structure shown, the drum 205 moves clockwise or (counterclockwise) along the direction indicated by the printing material, the air suction heating circulation device 309 works, the heater 311 works to heat, and the blowing device 310 blows to the cylinder 205. The hot air is blown in the groove 206, conducted to the surface layer 207 and sprayed out. After passing through the temperature detection probe 208, the suction device 308 sucks the air and re-enters the internal heating cycle of the suction air supply heating cycle device 309. After heating to the set temperature, the temperature detection probe 208 gives Send out a signal to control the air partition board 312 to cut off the hot air circulation, and the blower device 310 blows air at room temperature to keep the surface temperature constant at 20-80°C, which can be flexibly adjusted according to the season and climate. If the temperature in some place...

Embodiment 3

[0050] Such as image 3 In the drum-type inkjet transfer printing structure shown, the drum 205 moves clockwise or (counterclockwise) along the direction indicated by the printing material, the air suction heating circulation device 309 works, the heater 311 works to heat, and the blowing device 310 blows to the cylinder 205. The hot air is blown in the groove 206, conducted to the surface layer 207 and sprayed out. After passing through the temperature detection probe 208, the suction device 308 sucks the air and re-enters the internal heating cycle of the suction air supply heating cycle device 309. After heating to the set temperature, the temperature detection probe 208 gives Send out a signal to control the air partition board 312 to cut off the hot air circulation, and the blower device 310 blows air at room temperature to keep the surface temperature constant at 20-80°C, which can be flexibly adjusted according to the season and climate. If the temperature in some places...

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PUM

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Abstract

The invention discloses a roller type ink-jet transfer printing structure and ink-jet printing equipment comprising the same, and belongs to the technical field of ink-jet transfer printing. The roller type ink-jet transfer printing structure comprises a roller, wherein one end of the roller is sealed, a round hole disc is fixed to the other end of the roller, a plurality of grooves are evenly distributed in the outer side wall of the roller in the circumferential direction, the round hole disc is communicated with the grooves, a surface layer with small holes wraps a groove opening of each groove, and the small holes are evenly arranged and communicated with the groove opening of each groove. The roller type ink-jet transfer printing structure further comprises an air suction device and a blowing device which are positioned at one end of the roller and are communicated with the round hole disc, and an air suction and supply heating circulating device which is positioned at the bottom of the roller and is communicated with the blowing device. The roller type ink-jet transfer printing structure further comprises spray heads which are fixed above the surface layer. According to requirements, at least one spray head reciprocates in the axial parallel direction of the roller to realize scanning type ink-jet printing or at least one group of spray heads which are arranged in parallel in the axial direction of the roller is combined to realize high-speed one-pass type ink-jet printing, so that energy conservation and environmental protection are realized, and the requirements of high-speed, large-capacity and high-quality digital ink-jet transfer printing in the market are met.

Description

technical field [0001] The invention belongs to the technical field of inkjet transfer printing, and in particular relates to a drum-type inkjet transfer printing structure and an inkjet printing device comprising it. Background technique [0002] The previous patent of Shanghai Songyang Printing Technology Co., Ltd. (Patent No. ZL201811449559.7) discloses a water-based inkjet transfer method for personalized printing of textiles, but in the actual printing process, there are insufficient white ink thickness, transparent background color, and color ink There are problems of noise, color ink and white ink mixing, and white ink flowing, which affect the inkjet transfer effect. Thermal transfer printing is usually to print / jet print ink on the surface of a film base or paper support with a single layer / multilayer functional coating, and then transfer to the fabric in a mirror-reversed manner under the action of heat and pressure On fiber fabrics, thermal transfer printing main...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J2/01B41J2/525
CPCB41J2/01B41J2/525
Inventor 梁磊
Owner 上海嵩阳印刷科技有限公司