JP2017114108A - Led-uv printing ink hardening device - Google Patents

Led-uv printing ink hardening device Download PDF

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JP2017114108A
JP2017114108A JP2016151640A JP2016151640A JP2017114108A JP 2017114108 A JP2017114108 A JP 2017114108A JP 2016151640 A JP2016151640 A JP 2016151640A JP 2016151640 A JP2016151640 A JP 2016151640A JP 2017114108 A JP2017114108 A JP 2017114108A
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exhaust
intake
housing
chamber
hole
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JP6741289B2 (en
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源 李
Weon Lee
源 李
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Qingdao Led Optoelectronic Tech Co Ltd
Qingdao Led Optoelectronic Technology Co Ltd
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Qingdao Led Optoelectronic Tech Co Ltd
Qingdao Led Optoelectronic Technology Co Ltd
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Priority claimed from CN201510972722.8A external-priority patent/CN105398205B/en
Priority claimed from CN201620321529.8U external-priority patent/CN205523032U/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
    • B41F23/0403—Drying webs
    • B41F23/0406—Drying webs by radiation
    • B41F23/0409—Ultra-violet dryers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
    • B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
    • B41F23/044—Drying sheets, e.g. between two printing stations
    • B41F23/045—Drying sheets, e.g. between two printing stations by radiation
    • B41F23/0453—Drying sheets, e.g. between two printing stations by radiation by ultraviolet dryers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/0015—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
    • B41J11/002—Curing or drying the ink on the copy materials, e.g. by heating or irradiating
    • B41J11/0021—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using irradiation
    • B41J11/00214—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using irradiation using UV radiation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
    • F26B3/283—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun in combination with convection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
    • B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
    • B05D3/065—After-treatment
    • B05D3/067—Curing or cross-linking the coating

Abstract

PROBLEM TO BE SOLVED: To provide an LED-UV printing ink hardening device capable of realizing an improvement in a hardening speed and an improvement in working efficiency.SOLUTION: An LED-UV printing ink hardening device comprises an LED light substrate 1 having a cooler 11, a casing 2, and a partition wall 3 for isolating an inner chamber of the casing 2 into a left part of becoming an intake chamber 2A and a right part of becoming an exhaust chamber 2B, and a longitudinal directional opening part 211 is provided on a bottom wall 21 of the casing 2, and the LED light substrate 1 is installed on the longitudinal directional opening part 211, and the longitudinal directional opening part 211 is formed in the center of the bottom wall 21 of the casing 2, and the partition wall 3 is drawn up to an upper wall 22 of the casing 2 from the upper end of the cooler 11, and the bottom wall 21 of the casing 2 on both sides of the LED light substrate 1 is provided with an intake hole 213 and an exhaust hole 214 respectively communicating with the intake chamber 2A and the exhaust chamber 2B, and air is sucked in the intake chamber 2A via the intake hole 213, and the air is exhausted from the exhaust chamber 2B via the exhaust hole 214.SELECTED DRAWING: Figure 1

Description

本発明は、印刷装置に属し、特に、ＬＥＤ-ＵＶ印刷インキ硬化装置に関する。   The present invention belongs to a printing apparatus, and more particularly to an LED-UV printing ink curing apparatus.

ＵＶ印刷分野におけるＬＥＤライトの応用技術の発展に伴い、従来のハロゲンライトの代わりにＬＥＤライトを用いてＵＶインキを硬化する硬化装置が広く採用されるようになっている。このような硬化装置は、ＬＥＤ面光源のエネルギ消費量が低く（例えば、エネルギ消費量がハロゲンライトの２５％程度）、波長が安定であり、安全性が高く、寿命が長いなどの長所を有している。   With the development of application technology of LED lights in the UV printing field, curing devices for curing UV ink using LED lights instead of conventional halogen lights have been widely adopted. Such a curing device has the advantages that the energy consumption of the LED surface light source is low (for example, the energy consumption is about 25% of halogen light), the wavelength is stable, the safety is high, and the life is long. doing.

しかしながら、現在使用されている硬化装置では、硬化速度が低く、使用される溶剤の揮発物が作業環境に広がって空気汚染を引き起こすことがあり、これに起因して、作業員の健康に悪影響を与えるだけではなく、作業員のモチベーションを低下させるため、作業効率が大幅に低下する恐れがある。   However, currently used curing devices have a low curing rate, and the volatiles of the solvent used can spread to the work environment and cause air pollution, which adversely affects the health of workers. In addition to giving it, the worker's motivation is reduced, so that the work efficiency may be greatly reduced.

本発明は、このような状況に鑑みてなされたものであって、硬化速度の向上、作業環境の浄化、空気汚染の低減、および作業効率の向上を実現することが可能なＬＥＤ-ＵＶ印刷インキ硬化装置を提供することを目的とする。   The present invention has been made in view of such a situation, and is an LED-UV printing ink capable of improving the curing speed, purifying the working environment, reducing air contamination, and improving the working efficiency. An object is to provide a curing device.

上記目的を達成するため、本発明は、ＬＥＤ-ＵＶ印刷インキ硬化装置を提供する。当該装置は、冷却装置を有するＬＥＤライト基板を備え、前記冷却装置が前記ＬＥＤライト基板の上方に位置するＬＥＤ-ＵＶ印刷インキ硬化装置であって、筺体と、当該筺体の内室を、吸気室となる左部と排気室となる右部とに隔離する隔壁とをさらに備え、前記筺体の底壁に縦方向開口部が設けられ、前記ＬＥＤライト基板が前記縦方向開口部の上に設置され、前記縦方向開口部は、前記筺体の底壁の中央に形成され、前記隔壁は、前記冷却装置の上端から前記筺体の上壁まで延伸するように設置され、前記ＬＥＤライト基板の両側の前記筺体の底壁には、吸気孔と、排気孔とがそれぞれ設けられ、前記吸気孔、前記排気孔は、それぞれ、前記吸気室、前記排気室と連通し、前記吸気孔を介して前記吸気室に空気が吸い込まれ、前記排気孔を介して前記排気室から空気が排出されるようになっていることを特徴としている。この構成によれば、ＬＥＤライト基板を用いてＵＶインキの硬化を行うと同時に、排気室から排出された空気（加熱された空気）をＵＶインキの硬化に利用するため、ＵＶ印刷の硬化速度を高くすることができる。   In order to achieve the above object, the present invention provides an LED-UV printing ink curing apparatus. The apparatus includes an LED light substrate having a cooling device, and the cooling device is an LED-UV printing ink curing device positioned above the LED light substrate, and includes a housing and an inner chamber of the housing. Further comprising a partition wall that is separated into a left part that becomes an exhaust chamber and a right part that becomes an exhaust chamber, a vertical opening is provided in the bottom wall of the housing, and the LED light board is installed on the vertical opening. The vertical opening is formed at the center of the bottom wall of the casing, and the partition wall is installed so as to extend from the upper end of the cooling device to the upper wall of the casing, and the both sides of the LED light board are An intake hole and an exhaust hole are respectively provided in the bottom wall of the housing. The intake hole and the exhaust hole communicate with the intake chamber and the exhaust chamber, respectively, and the intake chamber is connected to the intake chamber through the intake hole. Air is sucked into the exhaust hole The air is discharged from the exhaust chamber through the hood. According to this configuration, the UV ink is cured using the LED light substrate, and at the same time, the air discharged from the exhaust chamber (heated air) is used for curing the UV ink. Can be high.

上記本発明に係るＬＥＤ-ＵＶ印刷インキ硬化装置において、好ましくは、前記筺体の後部における前記吸気室と前記排気室との間にファンが設置され、前記ファンは、吸気口が前記吸気室に面し、排気口が前記排気室に面するように設置され、前記ファンによって、前記筺体外の空気が前記吸気孔を介して前記吸気室に吸い込まれ、前記ファンによって前記排気室内に吹き込まれた空気は、前記排気孔を介して前記筺体の外に排出されるようになっている、ことを特徴としている。   In the LED-UV printing ink curing device according to the present invention, preferably, a fan is installed between the intake chamber and the exhaust chamber at the rear portion of the housing, and the fan has an intake port facing the intake chamber. The air that is installed so that the exhaust port faces the exhaust chamber, the air outside the housing is sucked into the intake chamber through the intake hole by the fan, and the air blown into the exhaust chamber by the fan Is characterized in that it is discharged out of the housing through the exhaust hole.

上記本発明に係るＬＥＤ-ＵＶ印刷インキ硬化装置において、好ましくは、前記吸気室の前端における前記筺体の前壁には、排気貫通孔が設けられている。この構成によれば、ＵＶインキおよびその溶剤の揮発物などが吸気室に吸い込まれ、例えば換気装置等によって、排気貫通孔を介して戸外に排出することができるため、作業環境が効果的に浄化され、空気汚染が低減される。その結果、作業員が快適に作業することができるため、作業効率の向上を図ることができる。   In the LED-UV printing ink curing device according to the present invention, preferably, an exhaust through hole is provided in a front wall of the casing at a front end of the intake chamber. According to this configuration, UV ink and its solvent volatiles are sucked into the intake chamber, and can be discharged to the outside through the exhaust through-hole, for example, by a ventilator, etc., so that the work environment is effectively purified. And air pollution is reduced. As a result, since the worker can work comfortably, the work efficiency can be improved.

上記本発明に係るＬＥＤ-ＵＶ印刷インキ硬化装置において、好ましくは、前記吸気孔および前記排気孔は、いずれも傾斜して設置され、前記吸気孔の、前記吸気室内に位置する一端が前記筺体の左壁に接近し、前記吸気孔の、前記吸気室外に位置する他端が前記縦方向開口部に接近するようになっており、前記排気孔の、前記排気室内に位置する一端が前記筺体の右壁に接近し、前記排気孔の、前記排気室外に位置する他端が前記縦方向開口部に接近するようになっている。   In the LED-UV printing ink curing device according to the present invention, preferably, the intake hole and the exhaust hole are both inclined and one end of the intake hole located in the intake chamber is the housing. The other end of the intake hole located outside the intake chamber is close to the left wall, and the other end of the exhaust hole located in the exhaust chamber is close to the longitudinal opening. The other end of the exhaust hole located outside the exhaust chamber approaches the right wall and approaches the vertical opening.

上記本発明に係るＬＥＤ-ＵＶ印刷インキ硬化装置において、好ましくは、前記ＬＥＤライト基板は、前記縦方向開口部に移動可能に嵌め込まれている。   In the LED-UV printing ink curing device according to the present invention, preferably, the LED light board is movably fitted into the longitudinal opening.

上記本発明に係るＬＥＤ-ＵＶ印刷インキ硬化装置において、好ましくは、前記縦方向開口部の両側の前記筺体の底壁には、いずれも縦方向溝が設けられ、前記ＬＥＤライト基板の両側辺は、それぞれ、前記縦方向溝内に嵌め込まれて、前後に移動することが可能になっている。   In the LED-UV printing ink curing device according to the present invention, preferably, the bottom walls of the casing on both sides of the longitudinal opening are each provided with a longitudinal groove, and both sides of the LED light substrate are These are respectively fitted in the longitudinal grooves and can be moved back and forth.

上記本発明に係るＬＥＤ-ＵＶ印刷インキ硬化装置において、好ましくは、前記吸気孔の前記筺体内に位置する上端口と、前記吸気孔の前記筺体外に位置する下端口とを結ぶ直線の延長線は、前記ＬＥＤライト基板の垂直中心線と交差し、両者のなす角度は４５°であり、前記排気孔の前記筺体内に位置する上端口と、前記排気孔の前記筺体外に位置する下端口とを結ぶ直線の延長線は、前記ＬＥＤライト基板の垂直中心線と交差し、両者のなす角度は４５°である。この構成によれば、筺体内の空気の循環効率が高くなるという効果が得られる。   In the LED-UV printing ink curing device according to the present invention, preferably, a linear extension line connecting an upper end port of the intake hole located in the casing and a lower end port of the intake hole located outside the casing. Intersects the vertical center line of the LED light board, and the angle formed by them is 45 °, and the upper end port located inside the enclosure of the exhaust hole and the lower end port located outside the enclosure of the exhaust hole The straight extension line connecting the two intersects the vertical center line of the LED light substrate, and the angle formed by both is 45 °. According to this structure, the effect that the circulation efficiency of the air in a housing becomes high is acquired.

また、上記目的を達成するため、本発明は、さらに、以下のＬＥＤ-ＵＶ印刷インキ硬化装置を提供する。当該装置は、冷却装置を有するＬＥＤライト基板を備え、前記冷却装置が前記ＬＥＤライト基板の上方に位置するＬＥＤ-ＵＶ印刷インキ硬化装置であって、筺体と、当該筺体の内室を、吸気室となる左部と排気室となる右部とに隔離する隔壁とをさらに備え、前記筺体の底壁に縦方向開口部が設けられ、前記ＬＥＤライト基板が前記縦方向開口部の上に設置され、前記縦方向開口部は、前記筺体の一側の底壁に形成され、前記隔壁は、前記冷却装置の右側における前記筺体の底壁から上壁まで延伸するように設置され、前記筺体の他側の底壁には、排気孔と、吸気孔とがそれぞれ設置され、前記排気孔、前記吸気孔は、それぞれ、前記排気室、前記吸気室と連通し、前記排気孔を介して前記排気室から空気が排出され、前記吸気孔を介して前記吸気室に空気が吸い込まれるようになっていることを特徴としている。この構成によれば、ＬＥＤライト基板を用いてＵＶインキの硬化を行うと同時に、排気室から排出された空気（加熱された空気）をＵＶインキの硬化に利用するため、ＵＶ印刷の硬化速度を高くすることができる。   In order to achieve the above object, the present invention further provides the following LED-UV printing ink curing device. The apparatus includes an LED light substrate having a cooling device, and the cooling device is an LED-UV printing ink curing device positioned above the LED light substrate, and includes a housing and an inner chamber of the housing. Further comprising a partition wall that is separated into a left part that becomes an exhaust chamber and a right part that becomes an exhaust chamber, a vertical opening is provided in the bottom wall of the housing, and the LED light board is installed on the vertical opening. The vertical opening is formed in a bottom wall on one side of the casing, and the partition wall is installed so as to extend from the bottom wall to the upper wall of the casing on the right side of the cooling device. The bottom wall on the side is provided with an exhaust hole and an intake hole, respectively, and the exhaust hole and the intake hole communicate with the exhaust chamber and the intake chamber, respectively, and the exhaust chamber via the exhaust hole Air is exhausted from the front through the intake hole It is characterized in that air is sucked into the intake chamber. According to this configuration, the UV ink is cured using the LED light substrate, and at the same time, the air discharged from the exhaust chamber (heated air) is used for curing the UV ink. Can be high.

上記本発明に係るＬＥＤ-ＵＶ印刷インキ硬化装置において、好ましくは、前記筺体の後部における前記排気室と前記吸気室との間にファンが設置され、前記ファンは、排気口が前記排気室に面し、吸気口が前記吸気室に面するように設置され、前記ファンによって前記吸気室から前記排気室内に吹き込まれた空気は、前記排気孔を介して前記筺体外に排出された後、再び前記吸気孔を介して前記ファンによって前記吸気室内に吸い込まれるようになっている。   In the LED-UV printing ink curing device according to the present invention, preferably, a fan is installed between the exhaust chamber and the intake chamber at a rear portion of the housing, and the fan has an exhaust port facing the exhaust chamber. And the air blown into the exhaust chamber from the intake chamber by the fan is exhausted out of the housing through the exhaust hole, and then again The air is sucked into the air intake chamber by the fan through the air intake hole.

上記本発明に係るＬＥＤ-ＵＶ印刷インキ硬化装置において、好ましくは、前記吸気室の前端における前記筺体の前壁には、排気貫通孔が設けられている。この構成によれば、ＵＶインキおよびその溶剤の揮発物などが吸気室に吸い込まれ、例えば換気装置等によって、排気貫通孔を介して戸外（外部）に排出することができるため、作業環境が効果的に浄化され、空気汚染が低減される。その結果、作業員が快適に作業することができるため、作業効率の向上を図ることができる。   In the LED-UV printing ink curing device according to the present invention, preferably, an exhaust through hole is provided in a front wall of the casing at a front end of the intake chamber. According to this configuration, UV ink and its solvent volatiles are sucked into the intake chamber and can be discharged to the outside (external) through the exhaust through-hole, for example, by a ventilator, etc. Purification and air pollution is reduced. As a result, since the worker can work comfortably, the work efficiency can be improved.

また、上記本発明に係るＬＥＤ-ＵＶ印刷インキ硬化装置において、好ましくは、前記ＬＥＤライト基板は、前記縦方向開口部に移動可能に嵌め込まれている。   In the LED-UV printing ink curing device according to the present invention, preferably, the LED light board is movably fitted into the longitudinal opening.

また、上記本発明に係るＬＥＤ-ＵＶ印刷インキ硬化装置において、好ましくは、前記縦方向開口部の両側の前記筺体の底壁には、いずれも縦方向溝が設けられ、前記ＬＥＤライト基板の両側辺は、それぞれ、前記縦方向溝内に嵌め込まれて、前後に移動可能になっている。   In the LED-UV printing ink curing device according to the present invention, preferably, the bottom walls of the casing on both sides of the longitudinal opening are each provided with a longitudinal groove, and both sides of the LED light substrate. Each side is fitted in the longitudinal groove and is movable back and forth.

また、上記本発明に係るＬＥＤ-ＵＶ印刷インキ硬化装置において、好ましくは、前記排気孔および前記吸気孔は、いずれも傾斜して設置され、前記排気孔が前記ＬＥＤライト基板の右壁に接近し、前記吸気孔が前記筺体の右壁に接近するようになっている。   In the LED-UV printing ink curing device according to the present invention, preferably, the exhaust hole and the intake hole are both inclined and the exhaust hole approaches the right wall of the LED light board. The intake hole approaches the right wall of the housing.

また、上記本発明に係るＬＥＤ-ＵＶ印刷インキ硬化装置において、好ましくは、前記排気孔の前記筺体内に位置する上端口と、前記排気孔の前記筺体外に位置する下端口とを結ぶ直線の延長線は、前記吸気孔の前記筺体内に位置する上端口と、前記吸気孔の前記筺体外に位置する下端口とを結ぶ直線の延長線に直交するようになっている。   In the LED-UV printing ink curing device according to the present invention, preferably, a straight line connecting an upper end port of the exhaust hole located in the casing and a lower end port of the exhaust hole located outside the casing. The extension line is orthogonal to a straight extension line connecting the upper end opening of the intake hole located in the housing and the lower end opening of the intake hole located outside the enclosure.

また、上記本発明に係るＬＥＤ-ＵＶ印刷インキ硬化装置において、前記ファンは、熱風を吹き出すことができるファンとしてもよく、前記排気貫通孔に換気装置を接続してもよく、前記排気孔、前記吸気孔は、１つ以上に規則的に配列したものであってもよい。   In the LED-UV printing ink curing device according to the present invention, the fan may be a fan capable of blowing hot air, a ventilator may be connected to the exhaust through-hole, the exhaust hole, One or more intake holes may be regularly arranged.

上述した本発明のＬＥＤ-ＵＶ印刷インキ硬化装置によれば、ＬＥＤライト基板を用いてＵＶインキの硬化を行うと同時に、排気室から排出された空気（加熱された空気）をＵＶインキの硬化に利用するため、ＵＶ印刷の硬化速度を高くすることができる。また、ＵＶインキおよびその溶剤の揮発物などが吸気室に吸い込まれ、例えば換気装置等によって、排気貫通孔を介して戸外に排出することができるため、作業環境が効果的に浄化され、空気汚染が低減される。その結果、作業員が快適に作業することができるため、作業効率の向上を図ることができる。   According to the above-described LED-UV printing ink curing apparatus of the present invention, the UV ink is cured using the LED light substrate, and at the same time, the air discharged from the exhaust chamber (heated air) is cured into the UV ink. Since it uses, the curing speed of UV printing can be increased. In addition, UV ink and its solvent volatiles are sucked into the intake chamber and can be discharged to the outside through the exhaust through-hole, for example, by a ventilation device, etc., so that the working environment is effectively purified and air pollution Is reduced. As a result, since the worker can work comfortably, the work efficiency can be improved.

図１は、本発明の第１の実施の形態に係るＬＥＤ-ＵＶ印刷インキ硬化装置の内部を示す斜視図である。FIG. 1 is a perspective view showing the inside of the LED-UV printing ink curing apparatus according to the first embodiment of the present invention. 図２は、図１のＬＥＤ-ＵＶ印刷インキ硬化装置（上壁あり）のＡ−Ａ線で切断した断面を示す斜視図である。FIG. 2 is a perspective view showing a cross section taken along line AA of the LED-UV printing ink curing apparatus (with an upper wall) of FIG. 図３は、図１のＬＥＤ-ＵＶ印刷インキ硬化装置（上壁あり）のＢ−Ｂ線で切断した断面を示す斜視図である。FIG. 3 is a perspective view showing a cross section taken along line BB of the LED-UV printing ink curing device (with an upper wall) of FIG. 図４は、図１を１８０°反転したＬＥＤ-ＵＶ印刷インキ硬化装置を示す斜視図である。FIG. 4 is a perspective view showing an LED-UV printing ink curing device obtained by inverting FIG. 1 by 180 °. 図５は、本発明の第２の実施の形態に係るＬＥＤ-ＵＶ印刷インキ硬化装置の内部を示す斜視図である。FIG. 5 is a perspective view showing the inside of the LED-UV printing ink curing apparatus according to the second embodiment of the present invention. 図６は、図５中のＬＥＤ-ＵＶ印刷インキ硬化装置（上壁あり）のＡ−Ａ線で切断した断面を示す斜視図である。FIG. 6 is a perspective view showing a cross section taken along line AA of the LED-UV printing ink curing apparatus (with an upper wall) in FIG. 図７は、図５のＬＥＤ-ＵＶ印刷インキ硬化装置（上壁あり）のＢ−Ｂ線で切断した断面を示す斜視図である。FIG. 7 is a perspective view showing a cross section taken along line BB of the LED-UV printing ink curing device (with an upper wall) of FIG. 図８は、図５を１８０°反転したＬＥＤ-ＵＶ印刷インキ硬化装置を示す斜視図である。FIG. 8 is a perspective view showing an LED-UV printing ink curing device obtained by inverting FIG. 5 by 180 °.

以下、本発明の各実施の形態について図面を参照して説明する。   Embodiments of the present invention will be described below with reference to the drawings.

＜第１の実施の形態＞
本発明の第１の実施の形態として、ＬＥＤ-ＵＶ印刷インキ硬化装置は、図１〜４に示すように、冷却装置１１を有するＬＥＤライト基板１と、筺体２とを備えている。冷却装置１１は、ＬＥＤライト基板１の上方に配置されている。筺体２の底壁２１の中央には、縦方向開口部２１１が形成されている。縦方向開口部２１１の両側および筺体２の底壁２１には、いずれも、縦方向溝２１２が設けられている。ＬＥＤライト基板１の両側辺は、それぞれ、縦方向溝２１２内に嵌められて、前後に移動することが可能になっている。そうすることによって、ＬＥＤライト基板１およびその冷却装置１１などのメンテナンスが容易になっている。 <First Embodiment>
As a first embodiment of the present invention, an LED-UV printing ink curing device includes an LED light substrate 1 having a cooling device 11 and a housing 2 as shown in FIGS. The cooling device 11 is disposed above the LED light substrate 1. A vertical opening 211 is formed at the center of the bottom wall 21 of the housing 2. Vertical grooves 212 are provided on both sides of the vertical opening 211 and on the bottom wall 21 of the housing 2. Both sides of the LED light board 1 are fitted in the longitudinal grooves 212 and can be moved back and forth. By doing so, the maintenance of the LED light substrate 1 and its cooling device 11 and the like is facilitated.

図３に示すように、ＬＥＤライト基板１の冷却装置１１の上端と、筺体２の上壁２２との間に、縦方向に沿って冷却装置１１の上端から筺体２の上壁２２まで延伸する隔壁３が設置されている。当該隔壁３によって、筺体２の内室は、左部と右部とに隔離されており、左部は吸気室２Ａとなり、右部は排気室２Ｂとなっている。ＬＥＤライト基板１の両側の筺体２の底壁２１には、それぞれ、複数の通気孔が設けられている。つまり、左部の吸気室２Ａの底壁２１には、間隔を開けて一列に並んだ５つの吸気孔２１３が設けられており、右部の排気室２Ｂの底壁２１には、間隔を開けて一列に並んだ５つの排気孔２１４が設けられている。   As shown in FIG. 3, the LED light board 1 extends between the upper end of the cooling device 11 and the upper wall 22 of the housing 2 along the vertical direction from the upper end of the cooling device 11 to the upper wall 22 of the housing 2. A partition wall 3 is installed. By the partition wall 3, the inner chamber of the housing 2 is separated into a left part and a right part, the left part is an intake chamber 2A, and the right part is an exhaust chamber 2B. The bottom wall 21 of the housing 2 on both sides of the LED light substrate 1 is provided with a plurality of vent holes. That is, the bottom wall 21 of the left intake chamber 2A is provided with five intake holes 213 arranged in a row at intervals, and the bottom wall 21 of the right exhaust chamber 2B is spaced. Five exhaust holes 214 arranged in a row are provided.

吸気孔２１３および排気孔２１４は、いずれも傾斜して設置され、その傾斜角度が４５°になっている。即ち、吸気孔２１３の底壁２１内に位置する上端口と、吸気孔２１３の底壁２１外に位置する下端口とを結ぶ直線の延長線は、ＬＥＤライト基板１の垂直中心線と交差し、両者のなす角度が４５°である。同様に、排気孔２１４の底壁２１内に位置する上端口と、排気孔２１４の底壁２１外に位置する下端口とを結ぶ直線の延長線は、ＬＥＤライト基板１の垂直中心線と交差し、両者のなす角度が４５°である。つまり、吸気孔２１３の吸気室２Ａ内に位置する一端は、筺体２の左壁２３に接近しており、吸気孔２１３の吸気室２Ａ外に位置する他端は、縦方向開口部２１１に接近している。同様に、排気孔２１４の排気室２Ｂ内に位置する一端は、筺体２の右壁２４に接近し、排気孔２１４の排気室２Ｂ外に位置する他端は、縦方向開口部２１１に接近している。   The intake hole 213 and the exhaust hole 214 are both inclined and the inclination angle is 45 °. That is, the straight extension line connecting the upper end port located in the bottom wall 21 of the intake hole 213 and the lower end port located outside the bottom wall 21 of the intake hole 213 intersects the vertical center line of the LED light board 1. The angle between the two is 45 °. Similarly, the straight extension line connecting the upper end opening located in the bottom wall 21 of the exhaust hole 214 and the lower end opening located outside the bottom wall 21 of the exhaust hole 214 intersects the vertical center line of the LED light substrate 1. The angle between them is 45 °. In other words, one end of the intake hole 213 located in the intake chamber 2A is close to the left wall 23 of the housing 2, and the other end of the intake hole 213 located outside the intake chamber 2A is close to the vertical opening 211. doing. Similarly, one end of the exhaust hole 214 located in the exhaust chamber 2B approaches the right wall 24 of the housing 2, and the other end of the exhaust hole 214 located outside the exhaust chamber 2B approaches the vertical opening 211. ing.

図１に示すように、冷却装置１１の冷却水配管１１１は、筺体２の前部に取り付けられている。また、図２に示すように、筺体２の後部における吸気室２Ａと排気室２Ｂとの間にファン４が設置されており、当該ファン４は、吸気口が吸気室２Ａに面し、排気口が排気室２Ｂに面するように設置されている。さらに、図４に示すように、吸気室２Ａの前端における筺体２の前壁２５には、図示しない換気装置を接続するための排気貫通孔５が設けられている。   As shown in FIG. 1, the cooling water pipe 111 of the cooling device 11 is attached to the front portion of the housing 2. Also, as shown in FIG. 2, a fan 4 is installed between the intake chamber 2A and the exhaust chamber 2B at the rear of the housing 2, and the fan 4 has an intake port facing the intake chamber 2A and an exhaust port. Is installed so as to face the exhaust chamber 2B. Further, as shown in FIG. 4, an exhaust through hole 5 for connecting a ventilation device (not shown) is provided in the front wall 25 of the housing 2 at the front end of the intake chamber 2A.

ファン４の働きによって、筺体２の底壁２１外にあるＬＥＤライト基板１の下方のＵＶ印刷物の表面から揮発した揮発ガスを、吸気孔２１３を介して吸気室２Ａ内に吸い込んで、そして、換気装置の働きによって、吸気室２Ａ内の空気を排気貫通孔５から戸外に排出することができる。これにより、ＵＶインキや、その溶剤の揮発物などが吸気室２Ａに吸い込まれ、換気装置によって、排気貫通孔５を介して戸外に排出することができるため、作業環境が効果的に浄化され、空気汚染が低減される。その結果、作業員が快適に作業することができるため、作業効率の向上を図ることができる。   By the function of the fan 4, volatile gas volatilized from the surface of the UV printed material below the LED light substrate 1 outside the bottom wall 21 of the housing 2 is sucked into the intake chamber 2 </ b> A through the intake hole 213 and is ventilated. By the function of the device, the air in the intake chamber 2A can be discharged from the exhaust through hole 5 to the outside. Thereby, UV ink, the volatile matter of the solvent thereof, etc. are sucked into the intake chamber 2A and can be discharged to the outside through the exhaust through hole 5 by the ventilation device, so that the working environment is effectively purified, Air pollution is reduced. As a result, since the worker can work comfortably, the work efficiency can be improved.

また、ファン４によって排気室２Ｂに排出された空気は、排気孔２１４を介して、筺体２の底壁２１の外部に排出されるため、ＬＥＤライト基板１の下方にあるＵＶ印刷物表面を通過して、ＵＶ印刷の硬化速度を向上させることができる。このように、ＬＥＤライト基板１を用いてＵＶインキの硬化を行うと同時に、排気室２Ｂから排出された空気（加熱された空気）をＵＶインキの硬化に利用するため、ＵＶ印刷の硬化速度を高くすることができる。さらに、ファン４に電気加熱装置を増設すれば、ファン４から熱風を発生することができるため、より簡単にＵＶ印刷の硬化速度を向上させることができる。   Further, since the air discharged to the exhaust chamber 2B by the fan 4 is discharged to the outside of the bottom wall 21 of the housing 2 through the exhaust hole 214, the air passes through the surface of the UV printed material below the LED light substrate 1. Thus, the curing speed of UV printing can be improved. In this way, the UV ink is cured using the LED light substrate 1, and at the same time, the air discharged from the exhaust chamber 2B (heated air) is used for curing the UV ink. Can be high. Furthermore, if an electric heating device is added to the fan 4, hot air can be generated from the fan 4, so that the curing speed of UV printing can be improved more easily.

＜第２の実施の形態＞
本発明の第２の実施の形態として、ＬＥＤ-ＵＶ印刷インキ硬化装置は、図５〜８に示すように、冷却装置１１を有するＬＥＤライト基板１と、筺体２とを備えている。冷却装置１１は、ＬＥＤライト基板１の上方に配置されている。筺体２の底壁２１の中央には、縦方向開口部２１１が形成されている。縦方向開口部２１１の両側および筺体２の底壁２１には、いずれも、縦方向溝２１２が設けられている。ＬＥＤライト基板１の両側辺は、それぞれ、縦方向溝２１２内に嵌められて、前後に移動することが可能になっている。そうすることによって、ＬＥＤライト基板１およびその冷却装置１１などのメンテナンスが容易になっている。 <Second Embodiment>
As a second embodiment of the present invention, an LED-UV printing ink curing device includes an LED light substrate 1 having a cooling device 11 and a housing 2 as shown in FIGS. The cooling device 11 is disposed above the LED light substrate 1. A vertical opening 211 is formed at the center of the bottom wall 21 of the housing 2. Vertical grooves 212 are provided on both sides of the vertical opening 211 and on the bottom wall 21 of the housing 2. Both sides of the LED light board 1 are fitted in the longitudinal grooves 212 and can be moved back and forth. By doing so, the maintenance of the LED light substrate 1 and its cooling device 11 and the like is facilitated.

図７に示すように、ＬＥＤライト基板１の冷却装置１１の右側から筺体２の右側壁２２またの空間内に、縦方向に沿って筺体２の底壁２１から上壁２２まで延伸する隔壁３が設置されている。当該隔壁３によって、筺体２の内室は、左部と右部とに隔離されており、左部は排気室２Ｂとなり、右部は吸気室２Ａとなっている。ＬＥＤライト基板１の右側の筺体２の底壁２１には、２列の通気孔が設けられている。つまり、左部の排気室２Ｂの底壁２１には、間隔を開けて一列に並んだ４つ排気孔２１４が設けられており、右部の吸気室２Ａの底壁２１には、間隔を開けて一列に並んだ４つの吸気孔２１３が設けられている。なお、図７において、水平方向の右を指している矢印は、紙の進行方向を指している。   As shown in FIG. 7, the partition wall 3 extends from the right side of the cooling device 11 of the LED light substrate 1 to the right side wall 22 of the housing 2 or the space along the vertical direction from the bottom wall 21 to the upper wall 22 of the housing 2. Is installed. By the partition wall 3, the inner chamber of the housing 2 is separated into a left part and a right part, the left part is an exhaust chamber 2B, and the right part is an intake chamber 2A. Two rows of vent holes are provided in the bottom wall 21 of the right housing 2 of the LED light substrate 1. That is, the bottom wall 21 of the left exhaust chamber 2B is provided with four exhaust holes 214 arranged in a row at intervals, and the bottom wall 21 of the right intake chamber 2A is spaced apart. The four intake holes 213 arranged in a row are provided. In FIG. 7, the arrow pointing to the right in the horizontal direction indicates the paper traveling direction.

図７に示すように、排気孔２１４および吸気孔２１３は、いずれも傾斜して設置され、その傾斜角度が４５°になっている。即ち、排気孔２１４の底壁２１内位置する上端口と、排気孔２１４の底壁２１外に位置する下端口とを結ぶ直線の延長線は、隔壁３の中心線と交差し、両者のなす角度が４５°である。同様に、吸気孔２１３の底壁２１内に位置する上端口と、吸気孔２１３の底壁２１外に位置する下端口とを結ぶ直線の延長線は、隔壁３の中心線と交差し、両者のなす角度が４５°である。つまり、排気孔２１４の排気室２Ｂ内に位置する一端は、縦方向開口部２１１に接近しており、排気孔２１４の排気室２Ｂ外に位置する他端は、隔壁３に接近している。吸気孔の吸気室２Ａ内に位置する一端は、筺体２の右壁２４に接近しており、吸気孔２１３の吸気室２Ａ外に位置する他端は、隔壁３に接近している。   As shown in FIG. 7, the exhaust hole 214 and the intake hole 213 are both inclined and the inclination angle is 45 °. That is, the straight extension line connecting the upper end port located inside the bottom wall 21 of the exhaust hole 214 and the lower end port located outside the bottom wall 21 of the exhaust hole 214 intersects the center line of the partition wall 3 and forms both. The angle is 45 °. Similarly, a straight extension line connecting the upper end opening located in the bottom wall 21 of the intake hole 213 and the lower end opening located outside the bottom wall 21 of the intake hole 213 intersects the center line of the partition wall 3. Is an angle of 45 °. That is, one end of the exhaust hole 214 located in the exhaust chamber 2 </ b> B is close to the vertical opening 211, and the other end of the exhaust hole 214 located outside the exhaust chamber 2 </ b> B is close to the partition wall 3. One end of the intake hole located in the intake chamber 2 </ b> A is close to the right wall 24 of the housing 2, and the other end of the intake hole 213 located outside the intake chamber 2 </ b> A is close to the partition wall 3.

図５に示すように、冷却装置１１の冷却水配管１１１は、筺体２の前部に取り付けられている。また、図６に示すように、筺体２の後部における排気室２Ｂと吸気室２Ａとの間にファン４が設置されており、当該ファン４は、吸気口が吸気室２Ａに面し、排気口が排気室２Ｂに面するように設置されている。さらに、図８に示すように、吸気室２Ａの前端における筺体２の前壁２５には、図示しない換気装置を接続するための排気貫通孔５が設けられている。   As shown in FIG. 5, the cooling water pipe 111 of the cooling device 11 is attached to the front portion of the housing 2. Also, as shown in FIG. 6, a fan 4 is installed between the exhaust chamber 2B and the intake chamber 2A at the rear of the housing 2, and the fan 4 has an intake port facing the intake chamber 2A, and an exhaust port. Is installed so as to face the exhaust chamber 2B. Further, as shown in FIG. 8, an exhaust through hole 5 for connecting a ventilation device (not shown) is provided in the front wall 25 of the housing 2 at the front end of the intake chamber 2A.

ファン４の働きによって、筺体２の底壁２１外にあるＬＥＤライト基板１の下方のＵＶ印刷物の表面から揮発した揮発ガスを、吸気孔２１３を介して吸気室２Ａ内に吸い込んで、そして、換気装置の働きによって、吸気室２Ａ内の空気を排気貫通孔５から戸外に排出することができる。これにより、ＵＶインキや、その溶剤の揮発物などが吸気室２Ａに吸い込まれ、換気装置によって、排気貫通孔５を介して戸外に排出することができるため、作業環境が効果的に浄化され、空気汚染が低減される。その結果、作業員が快適に作業することができるため、作業効率の向上を図ることができる。   By the function of the fan 4, volatile gas volatilized from the surface of the UV printed material below the LED light substrate 1 outside the bottom wall 21 of the housing 2 is sucked into the intake chamber 2 </ b> A through the intake hole 213 and is ventilated. By the function of the device, the air in the intake chamber 2A can be discharged from the exhaust through hole 5 to the outside. Thereby, UV ink, the volatile matter of the solvent thereof, etc. are sucked into the intake chamber 2A and can be discharged to the outside through the exhaust through hole 5 by the ventilation device, so that the working environment is effectively purified, Air pollution is reduced. As a result, since the worker can work comfortably, the work efficiency can be improved.

また、ファン４によって排気室２Ｂに排出された空気は、排気孔２１４を介して、筺体２の底壁２１の外部に排出されるため、ＬＥＤライト基板１の下方にあるＵＶ印刷物表面を通過して、ＵＶ印刷の硬化速度を向上させることができる。このように、ＬＥＤライト基板１を用いてＵＶインキの硬化を行うと同時に、排気室２Ｂから排出された空気（加熱された空気）をＵＶインキの硬化に利用するため、ＵＶ印刷の硬化速度を高くすることができる。さらに、ファン４に電気加熱装置を増設すれば、ファン４から熱風を発生することができるため、より簡単にＵＶ印刷の硬化速度を向上させることができる。   Further, since the air discharged to the exhaust chamber 2B by the fan 4 is discharged to the outside of the bottom wall 21 of the housing 2 through the exhaust hole 214, the air passes through the surface of the UV printed material below the LED light substrate 1. Thus, the curing speed of UV printing can be improved. In this way, the UV ink is cured using the LED light substrate 1, and at the same time, the air discharged from the exhaust chamber 2B (heated air) is used for curing the UV ink. Can be high. Furthermore, if an electric heating device is added to the fan 4, hot air can be generated from the fan 4, so that the curing speed of UV printing can be improved more easily.

本発明でいう「左」と「右」、「前」と「後」は、単なる位置関係を説明するためのものであり、限定的な意味がない。実際の状況に合わせて、「左」と「右」を逆転、または、「前」と「後」を反転することが可能である。例えば、上記第１の実施の形態において、吸気室２Ａを右部、排気室２Ｂを左部とすることも可能である。また、上記第２の実施の形態において、吸気室２Ａを左部、排気室２Ｂを右部とすることも可能である。   In the present invention, “left” and “right”, “front”, and “rear” are merely for explaining the positional relationship and have no limiting meaning. Depending on the actual situation, “left” and “right” can be reversed or “front” and “rear” can be reversed. For example, in the first embodiment, the intake chamber 2A can be the right portion and the exhaust chamber 2B can be the left portion. In the second embodiment, the intake chamber 2A can be the left portion and the exhaust chamber 2B can be the right portion.

また、上述した吸気孔２１３および排気孔２１４の数や、傾斜角度は一例であって、実際の状況に合わせて、吸気孔２１３および排気孔２１４の数や、傾斜角度を設定することが可能である。例えば、吸気孔２１３および排気孔２１４の傾斜角度を、３０°〜９０°に設定してもよい。但し、吸気孔２１３および排気孔２１４の傾斜角度を４５°とすることによって、筺体２内の空気の循環効率が高くなるという効果が得られる。   Further, the number of the intake holes 213 and the exhaust holes 214 and the inclination angle described above are examples, and the number of the intake holes 213 and the exhaust holes 214 and the inclination angle can be set according to the actual situation. is there. For example, the inclination angles of the intake holes 213 and the exhaust holes 214 may be set to 30 ° to 90 °. However, by setting the inclination angle of the intake hole 213 and the exhaust hole 214 to 45 °, an effect of increasing the circulation efficiency of the air in the housing 2 can be obtained.

なお、上述した実施の形態は、本発明のあらゆる面を例示するものであり、本発明を限定するものではない。当業者であれば、上述した技術内容に基づいて、本発明の実施の形態を変更することが可能である。しかしながら、本発明の技術構想の範囲内におけるいかなる変更、置き換え、改良などは、本発明の保護範囲内に属する。   In addition, embodiment mentioned above illustrates all the aspects of this invention, and does not limit this invention. A person skilled in the art can change the embodiment of the present invention based on the technical contents described above. However, any changes, replacements, improvements, etc. within the scope of the technical concept of the present invention fall within the protection scope of the present invention.

１ ＬＥＤライト基板
１１ 冷却装置
１１１ 冷却水配管
２ 筺体
２Ａ 吸気室
２Ｂ 排気室
２１ 底壁
２１１ 縦方向開口部
２１２ 縦方向溝
２１３ 吸気孔
２１４ 排気孔
２２ 上壁
２３ 左壁
２４ 右壁
２５ 前壁
３ 隔壁
４ ファン
５ 排気貫通孔 DESCRIPTION OF SYMBOLS 1 LED light board 11 Cooling device 111 Cooling water piping 2 Housing 2A Intake chamber 2B Exhaust chamber 21 Bottom wall 211 Vertical direction opening 212 Vertical direction groove 213 Intake hole 214 Exhaust hole 22 Upper wall 23 Left wall 24 Right wall 25 Front wall 3 Bulkhead 4 Fan 5 Exhaust through hole

Claims (11)

冷却装置を有するＬＥＤライト基板を備え、前記冷却装置が前記ＬＥＤライト基板の上方に位置するＬＥＤ-ＵＶ印刷インキ硬化装置であって、
筺体と、当該筺体の内室を、吸気室となる左部と排気室となる右部とに隔離する隔壁とをさらに備え、
前記筺体の底壁に縦方向開口部が設けられ、前記ＬＥＤライト基板が前記縦方向開口部の上に設置され、
前記縦方向開口部は、前記筺体の底壁の中央に形成され、
前記隔壁は、前記冷却装置の上端から前記筺体の上壁まで延伸するように設置され、
前記ＬＥＤライト基板の両側の前記筺体の底壁には、吸気孔と、排気孔とがそれぞれ設けられ、前記吸気孔、前記排気孔は、それぞれ、前記吸気室、前記排気室と連通し、
前記吸気孔を介して前記吸気室に空気が吸い込まれ、前記排気孔を介して前記排気室から空気が排出されるようになっている、ことを特徴とするＬＥＤ-ＵＶ印刷インキ硬化装置。 An LED light substrate having a cooling device, wherein the cooling device is an LED-UV printing ink curing device positioned above the LED light substrate,
A housing and a partition that separates the inner chamber of the housing into a left portion that is an intake chamber and a right portion that is an exhaust chamber;
A vertical opening is provided in the bottom wall of the housing, and the LED light board is installed on the vertical opening,
The longitudinal opening is formed at the center of the bottom wall of the housing,
The partition is installed to extend from the upper end of the cooling device to the upper wall of the housing,
The bottom wall of the housing on both sides of the LED light board is provided with an intake hole and an exhaust hole, respectively, and the intake hole and the exhaust hole communicate with the intake chamber and the exhaust chamber, respectively.
An LED-UV printing ink curing apparatus, wherein air is sucked into the intake chamber through the intake hole, and air is discharged from the exhaust chamber through the exhaust hole. 前記筺体の後部における前記吸気室と前記排気室との間にファンが設置され、
前記ファンは、吸気口が前記吸気室に面し、排気口が前記排気室に面するように設置され、
前記ファンによって、前記筺体外の空気が前記吸気孔を介して前記吸気室に吸い込まれ、
前記ファンによって前記排気室内に吹き込まれた空気は、前記排気孔を介して前記筺体の外に排出されるようになっている、ことを特徴とする請求項１に記載のＬＥＤ-ＵＶ印刷インキ硬化装置。 A fan is installed between the intake chamber and the exhaust chamber at the rear of the housing,
The fan is installed such that an intake port faces the intake chamber and an exhaust port faces the exhaust chamber,
By the fan, air outside the housing is sucked into the intake chamber through the intake hole,
2. The LED-UV printing ink curing according to claim 1, wherein air blown into the exhaust chamber by the fan is exhausted to the outside of the housing through the exhaust hole. 3. apparatus. 前記吸気孔および前記排気孔は、いずれも傾斜して設置され、前記吸気孔の、前記吸気室内に位置する一端が前記筺体の左壁に接近し、前記吸気孔の、前記吸気室外に位置する他端が前記縦方向開口部に接近するようになっており、
前記排気孔の、前記排気室内に位置する一端が前記筺体の右壁に接近し、前記排気孔の、前記排気室外に位置する他端が前記縦方向開口部に接近するようになっている、ことを特徴とする請求項１又は２に記載のＬＥＤ-ＵＶ印刷インキ硬化装置。 The intake hole and the exhaust hole are both inclined, and one end of the intake hole located in the intake chamber approaches the left wall of the housing, and is located outside the intake chamber of the intake hole. The other end is adapted to approach the longitudinal opening,
One end of the exhaust hole located in the exhaust chamber approaches the right wall of the housing, and the other end of the exhaust hole located outside the exhaust chamber approaches the longitudinal opening. The LED-UV printing ink curing device according to claim 1 or 2. 前記吸気孔の前記筺体内に位置する上端口と、前記吸気孔の前記筺体外に位置する下端口とを結ぶ直線の延長線は、前記ＬＥＤライト基板の垂直中心線と交差し、両者のなす角度は４５°であり、
前記排気孔の前記筺体内に位置する上端口と、前記排気孔の前記筺体外に位置する下端口とを結ぶ直線の延長線は、前記ＬＥＤライト基板の垂直中心線と交差し、両者のなす角度は４５°である、ことを特徴とする請求項３に記載のＬＥＤ-ＵＶ印刷インキ硬化装置。 A straight extension line connecting the upper end port of the intake hole located inside the housing and the lower end port of the intake hole located outside the housing intersects the vertical center line of the LED light board and forms both of them. The angle is 45 °
A straight extension line connecting the upper end port of the exhaust hole located inside the housing and the lower end port of the exhaust hole located outside the housing intersects the vertical center line of the LED light board and forms both of them. The LED-UV printing ink curing device according to claim 3, wherein the angle is 45 °. 冷却装置を有するＬＥＤライト基板を備え、前記冷却装置が前記ＬＥＤライト基板の上方に位置するＬＥＤ-ＵＶ印刷インキ硬化装置であって、
筺体と、当該筺体の内室を、吸気室となる左部と排気室となる右部とに隔離する隔壁とをさらに備え、
前記筺体の底壁に縦方向開口部が設けられ、前記ＬＥＤライト基板が前記縦方向開口部の上に設置され、
前記縦方向開口部は、前記筺体の底壁の一側に形成され、
前記隔壁は、前記冷却装置の右側における前記筺体の底壁から上壁まで延伸するように設置され、
前記筺体の他側の底壁には、排気孔と、吸気孔とがそれぞれ設置され、前記排気孔、前記吸気孔は、それぞれ、前記排気室、前記吸気室と連通し、
前記排気孔を介して前記排気室から空気が排出され、前記吸気孔を介して前記吸気室に空気が吸い込まれるようになっている、ことを特徴とするＬＥＤ-ＵＶ印刷インキ硬化装置。 An LED light substrate having a cooling device, wherein the cooling device is an LED-UV printing ink curing device positioned above the LED light substrate,
A housing and a partition that separates the inner chamber of the housing into a left portion that is an intake chamber and a right portion that is an exhaust chamber;
A vertical opening is provided in the bottom wall of the housing, and the LED light board is installed on the vertical opening,
The longitudinal opening is formed on one side of the bottom wall of the housing,
The partition is installed so as to extend from the bottom wall to the top wall of the housing on the right side of the cooling device,
Exhaust holes and intake holes are respectively installed on the bottom wall on the other side of the housing, and the exhaust holes and the intake holes communicate with the exhaust chamber and the intake chamber, respectively.
An LED-UV printing ink curing device, wherein air is discharged from the exhaust chamber through the exhaust hole, and air is sucked into the intake chamber through the intake hole. 前記筺体の後部における前記排気室と前記吸気室との間にファンが設置され、
前記ファンは、排気口が前記排気室に面し、吸気口が前記吸気室に面するように設置され、
前記ファンによって前記吸気室から前記排気室内に吹き込まれた空気は、前記排気孔を介して前記筺体外に排出された後、再び前記吸気孔を介して前記ファンによって前記吸気室内に吸い込まれるようになっている、ことを特徴とする請求項５に記載のＬＥＤ-ＵＶ印刷インキ硬化装置。 A fan is installed between the exhaust chamber and the intake chamber at the rear of the housing,
The fan is installed such that an exhaust port faces the exhaust chamber and an intake port faces the intake chamber,
Air blown from the intake chamber into the exhaust chamber by the fan is exhausted to the outside of the housing through the exhaust hole, and then sucked into the intake chamber by the fan through the intake hole again. The LED-UV printing ink curing device according to claim 5, wherein 前記排気孔および前記吸気孔は、いずれも傾斜して設置され、前記排気孔が前記ＬＥＤライト基板の右壁に接近し、前記吸気孔が前記筺体の右壁に接近するようになっていることを特徴とする請求項５又は６に記載のＬＥＤ-ＵＶ印刷インキ硬化装置。   The exhaust hole and the intake hole are both inclined, the exhaust hole approaches the right wall of the LED light board, and the intake hole approaches the right wall of the housing. The LED-UV printing ink curing device according to claim 5 or 6. 前記排気孔の前記筺体内に位置する上端口と、前記排気孔の前記筺体外に位置する下端口とを結ぶ直線の延長線は、前記吸気孔の前記筺体内に位置する上端口と、前記吸気孔の前記筺体外に位置する下端口とを結ぶ直線の延長線に直交するようになっていることを特徴とする請求項７に記載のＬＥＤ-ＵＶ印刷インキ硬化装置。   A straight extension line connecting an upper end opening of the exhaust hole located in the enclosure and a lower end opening of the exhaust hole outside the enclosure is formed by an upper end opening of the intake hole located in the enclosure; 8. The LED-UV printing ink curing device according to claim 7, wherein the LED-UV printing ink curing device is configured to be orthogonal to a straight line extending from a lower end of the air intake hole located outside the housing. 前記吸気室の前端における前記筺体の前壁には、排気貫通孔が設けられていることを特徴とする請求項１乃至８のいずれか１つに記載のＬＥＤ-ＵＶ印刷インキ硬化装置。   The LED-UV printing ink curing device according to any one of claims 1 to 8, wherein an exhaust through hole is provided in a front wall of the housing at a front end of the intake chamber. 前記ＬＥＤライト基板は、前記縦方向開口部に移動可能に嵌め込まれていることを特徴とする請求項１乃至９のいずれか１つに記載のＬＥＤ-ＵＶ印刷インキ硬化装置。   10. The LED-UV printing ink curing device according to claim 1, wherein the LED light substrate is movably fitted in the longitudinal opening. 11. 前記縦方向開口部の両側の前記筺体の底壁には、いずれも縦方向溝が設けられ、
前記ＬＥＤライト基板の両側辺は、それぞれ、前記縦方向溝内に嵌め込まれて、前後に移動可能になっていることを特徴とする請求項１乃至１０のいずれか１つに記載のＬＥＤ-ＵＶ印刷インキ硬化装置。 Each of the bottom walls of the housing on both sides of the vertical opening is provided with a vertical groove,
11. The LED-UV according to claim 1, wherein both sides of the LED light substrate are respectively fitted in the longitudinal grooves so as to be movable back and forth. Printing ink curing device.
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108859406A (en) * 2018-06-28 2018-11-23 安徽万纳包装科技股份有限公司 A kind of UV ink printer
KR102016288B1 (en) 2019-07-26 2019-08-29 노도환 Printing UV ink curing system using UV LED
KR102099541B1 (en) * 2019-11-20 2020-04-09 김진호 Curing apparatus for printer
JPWO2020022424A1 (en) * 2018-07-27 2021-08-02 京セラ株式会社 Light irradiation device and printing device
CN113237262A (en) * 2021-05-12 2021-08-10 和能人居科技(天津)集团股份有限公司 Cooling mechanism for curing machine, air cabinet, curing machine and curing production line

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018110824B4 (en) 2018-05-04 2022-02-10 Heraeus Noblelight Gmbh Process for drying a substrate and air dryer module for carrying out the process and dryer system
EP4228379A1 (en) * 2022-02-09 2023-08-16 Specialty Coating Systems, Inc. Uv curing system with uv lamp trolley system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010106655A1 (en) * 2009-03-18 2010-09-23 株式会社ミマキエンジニアリング Ultraviolet ray emitting unit
JP2014226832A (en) * 2013-05-21 2014-12-08 キヤノン株式会社 Printing apparatus, and mist collecting device
US20150062271A1 (en) * 2013-08-27 2015-03-05 Océ-Technologies B.V. Inkjet printer assembly using a gelling uv curable ink
JP2015195133A (en) * 2014-03-31 2015-11-05 Ｈｏｙａ Ｃａｎｄｅｏ Ｏｐｔｒｏｎｉｃｓ株式会社 Light radiation device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010038802A1 (en) * 2010-08-02 2012-02-02 Ist Metz Gmbh Device for UV irradiation of objects

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010106655A1 (en) * 2009-03-18 2010-09-23 株式会社ミマキエンジニアリング Ultraviolet ray emitting unit
JP2014226832A (en) * 2013-05-21 2014-12-08 キヤノン株式会社 Printing apparatus, and mist collecting device
US20150062271A1 (en) * 2013-08-27 2015-03-05 Océ-Technologies B.V. Inkjet printer assembly using a gelling uv curable ink
JP2015195133A (en) * 2014-03-31 2015-11-05 Ｈｏｙａ Ｃａｎｄｅｏ Ｏｐｔｒｏｎｉｃｓ株式会社 Light radiation device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108859406A (en) * 2018-06-28 2018-11-23 安徽万纳包装科技股份有限公司 A kind of UV ink printer
JPWO2020022424A1 (en) * 2018-07-27 2021-08-02 京セラ株式会社 Light irradiation device and printing device
JP7034291B2 (en) 2018-07-27 2022-03-11 京セラ株式会社 Light irradiation device and printing device
KR102016288B1 (en) 2019-07-26 2019-08-29 노도환 Printing UV ink curing system using UV LED
KR102099541B1 (en) * 2019-11-20 2020-04-09 김진호 Curing apparatus for printer
CN113237262A (en) * 2021-05-12 2021-08-10 和能人居科技(天津)集团股份有限公司 Cooling mechanism for curing machine, air cabinet, curing machine and curing production line

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