CN105291576B - A kind of ink curing device - Google Patents
A kind of ink curing device Download PDFInfo
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- CN105291576B CN105291576B CN201510856353.6A CN201510856353A CN105291576B CN 105291576 B CN105291576 B CN 105291576B CN 201510856353 A CN201510856353 A CN 201510856353A CN 105291576 B CN105291576 B CN 105291576B
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- steering shaft
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- printing element
- printing
- curing device
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Abstract
The invention discloses a kind of ink curing devices, comprising: transfer unit is advanced for controlling printing element according to the working line of setting；The two sides or any side of the working line of the setting are arranged in hardening element, segmented.The present invention is in the case where the volume size of the original device of holding is constant, by the way that the working line of former linear printing element is designed as curving operation form, the irradiated area for effectively increasing substrate curing ink increases the ink solidification time, to ensure ink solidification quality；On the other hand, by segmented, two sides setting UV-LED ink solidification light source, ink solidification effect is further improved, so that print speed printing speed has obtained significant raising under the premise of guaranteeing printing quality.
Description
Technical field
The present invention relates to printing and printing technologies, more particularly, to a kind of ink curing device.
Background technique
With printing industry flourish and the continuous renewal of printing material, the drawbacks of traditional mercury UV printing ink solidifying lamp
Gradually show, if power consumption is big, heat dissipation capacity is big, and the service life is short (only about 1000 hours Acceptable lifes), high temp, infrared radiation
It can not adapt to film class product printing etc..The drawbacks of in order to solve traditional mercury UV cure lamp, UV-LED ink solidification lamps and lanterns are fast
Speed emerges and has captured the market of traditional UV Mercury Lamp in the solidification field of part UV glue and low speed print field.
Existing UV-LED ink solidification lamps and lanterns field institute is single surface light source using product, due to the limitation of lamps and lanterns volume,
The effective irradiated area very little of light source, causes UV ink that cannot solidify in a short time, i.e., prints under the premise of guaranteeing printing quality
Brush speed can not improve, and seriously affect the production efficiency of printing industry.
Summary of the invention
An object of the present invention is to provide a kind of ink curing device, is guaranteeing printing quality to solve the prior art
Under the premise of print speed printing speed the problem of can not improving.
In some illustrative embodiments, the ink curing device, comprising: transfer unit, for controlling printing element
It advances according to the working line of setting；The two sides or any one of the working line of the setting are arranged in hardening element, segmented
Side.
Preferably, include at least in the transfer unit: steering shaft is set as the working line to be used for extension wire
The curved face type structure of length.
Preferably, ink curing device further include: accommodate the lower casing of the transfer unit, be provided on the lower casing described
The entrance and exit of printing element；The transfer unit includes: the first steering shaft, and the inlet of the printing element is arranged in；
Second steering shaft is arranged inside the lower casing；The exit of the printing element is arranged in third steering shaft；The printing
The first steering shaft, the second steering shaft, third steering shaft are successively passed through in the top of the working line of substrate from first steering shaft,
It is sent out from the top of the third steering shaft.
Preferably, first steering shaft and third steering shaft are located at same horizontal line；Second steering shaft is located at institute
It states the first steering shaft and third turns on the downside of the center of between centers；The diameter of second steering shaft are as follows: the first steering shaft and third
The center of steering shaft is away from the radius that the first steering shaft and third steering shaft is individually subtracted.
Preferably, the ink curing device further include: the support member of strip structure is arranged in first steering shaft
Between the third steering shaft, and extend downward into second steering shaft；The hardening element is arranged in the support portion
The two sides of part.
Preferably, the hardening element is UV-LED ink solidification lamp source；The side institute that the printing element passes through first
UV-LED ink solidification lamp source is stated for carrying out just solidification, UV-LED ink described in the other side to the ink on the printing element
Solidify lamp source for carrying out deep and firmization to the ink on the printing element.
Preferably, the ink side disposed thereon being laid on the printing element；Second steering shaft is intermediate recess
Wheel hub structure, both-end is in contact with the printing element.
Preferably, the regulating mechanism for adjusting distance between the wheel hub both ends is additionally provided in second steering shaft.
Preferably, the ink curing device further include: radiator and heat-conducting plate；The support member of the strip structure is
The part of the heat-conducting plate, the heat-conducting plate are connect with the radiator.
Preferably, the ink curing device further include: accommodate the upper casing of the radiator；The radiator is air-cooled dissipates
Hot device or water-cooled radiator.
Preferably, the ink curing device further include: close mechanism is arranged in the lower casing, for controlling the print
The entrance and exit of brush substrate opens and closes.
Compared with prior art, illustrative embodiments of the invention includes following advantages:
The present invention keep original device volume size it is constant in the case where, by by former linear printing element
Working line be set as surface-shaped structure, when effectively increasing the irradiated area of substrate curing ink and increasing ink solidification
Between, to ensure ink solidification quality；On the other hand, by segmented, two sides be arranged UV-LED ink solidification light source, into
One step improves ink solidification effect, so that print speed printing speed has obtained significant raising under the premise of guaranteeing printing quality.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of ink curing device in the prior art；
Fig. 2 is the structural schematic diagram of the ink curing device of illustrative embodiments in the present invention.
Specific embodiment
In the following detailed description, a large amount of specific details are proposed, in order to provide a thorough understanding of the present invention.But
It will be understood by those within the art that implementable present invention without these specific details.In other cases, without detailed
Well-known method, process, component and circuit are carefully described, in order to avoid influence the understanding of the present invention.
Fig. 1 is the structural schematic diagram of ink curing device in the prior art.
Ink curing device shown in figure 1, using the move mode of linear printing element, and unilateral oil
Black curing light source irradiation, wherein ink solidification light source is radiated at printing base by the light transmitted on light filter quartz glass
On material.This structure has certain requirement to the movement speed of printing element, that is, limits the ink solidification efficiency of the device, if
The movement speed of printing element in the device is promoted, the ink on printing element is often in and state is not fully cured, for
Subsequent processing affects.Ink curing device i.e. in the prior art can not be under the premise of guaranteeing printing quality
Improve printing efficiency.
As shown in Fig. 2, disclosing a kind of ink curing device, comprising: transfer unit 2, for control printing element 1 according to
The working line of setting is advanced；The two sides or any side of the working line of the setting are arranged in hardening element 3, segmented.
Solidification equipment, i.e. ink solidification is respectively set by the two sides of the working line of the printing element in the inside of device
Lamp source, increases irradiated area and the time of printing element, to guarantee while promoting ink solidification quality, promotes printing effect
Rate will not have an impact the quality of printed matter.
In some illustrative embodiments, include at least in the transfer unit 2: steering shaft sets the working line
It is set to the surface-shaped structure for extension wire length.Wherein, surface-shaped structure is also referred to as curvilinear structures.
The present invention keep original device volume size it is constant in the case where, by by former linear printing element
Working line be set as surface-shaped structure, irradiated area and the curing time of substrate curing ink are effectively increased, to protect
Ink solidification quality is hindered；On the other hand, it by segmented, two sides setting UV-LED ink solidification light source, further mentions
High ink solidification effect, has obtained significant raising so that printing under the premise of guaranteeing printing quality.
In some illustrative embodiments, ink curing device further include: the lower casing 4 of the transfer unit is accommodated, it is described
The entrance and exit of the printing element is provided on lower casing.Preferably, lower casing 4 is semi-surrounding structure (i.e. no ceiling knot
Structure), the both ends being open at an upper portion thereof are respectively set in the entrance and exit of printing element thereon.
In some illustrative embodiments, the transfer unit 2 includes: the first steering shaft 201, is arranged in the printing base
The inlet of material 1；Second steering shaft 202 is arranged inside the lower casing；Third steering shaft 203 is arranged in the printing element
1 exit；The first steering shaft is successively passed through on the top of the working line of the printing element 1 from first steering shaft 201
201, the second steering shaft 202, third steering shaft 203 are sent out from the top of the third steering shaft 203.
Preferably, first steering shaft 201 and third steering shaft 203 are located at same horizontal line；Second steering shaft
On the downside of 202 center between first steering shaft 201 and third steering shaft 203；
The working line entered inside device is set as " U " font structure by above structure.I.e. printing element is horizontal
Into, by the first steering shaft by the working line of printing element from horizontally redirectional be vertically downward direction, further around cross second turn
Being to axis changed course is straight up, from the changed course of third steering shaft that horizontal direction is sent out.
In some illustrative embodiments, the inner wall of the lower casing 4 uses high light reflectivity structure or material, high reflection structure
UV ink can also be formed 2 times or repeatedly be irradiated, promote curing efficiency.Enclosed construction does not have intensive ultraviolet and overflows lamps and lanterns, right
The safety of operator and more environment-friendly.
Preferably, the diameter of second steering shaft 202 are as follows: the center of the first steering shaft 201 and third steering shaft 203 away from
The radius of the first steering shaft 201 and third steering shaft 203 is individually subtracted.
The diameter and spacing of three steering shafts of the present invention match the effective guarantee irradiation distance of UV-LED light source and substrate
Consistency, the uniformity of energy, the especially curving method of operation extends curing time of the ink under UV-LED light source, to oil
Solidifying for ink plays crucial effect.
In some illustrative embodiments, the ink curing device further include: the support member 5 of strip structure, setting
Between first steering shaft 201 and the third steering shaft 203, and extend downward into second steering shaft 202；It is described
The two sides of the support member 5 are arranged in hardening element 301,302.
In some illustrative embodiments, the hardening element is UV-LED ink solidification lamp source；The printing element 1 is first
UV-LED ink solidification lamp source 301 described in the side first passed through is used to carry out the ink on the printing element just solidification, separately
UV-LED ink solidification lamp source 302 described in side is used to carry out deep and firmization to the ink on the printing element.
In some illustrative embodiments, the ink side disposed thereon being laid on the printing element 1；Described second turn
It is the wheel hub structure of intermediate recess to axis 202, is in contact by both-end edge with the printing element 1.Wherein, the wheel hub
Structure is similar with train wheel hub structure；
By using the second steering shaft of wheel hub structure, in-between depressed area will not be formed first cured printing ink
Pressure is destroyed, and ensure that printing quality.
In some illustrative embodiments, it is additionally provided with and is adjusted between the wheel hub both ends in second steering shaft 202
The regulating mechanism of distance.
It can freely be adjusted according to the width of printing element by the device, to be adapted to the printing element of different in width,
It is further ensured that printing quality.
In some illustrative embodiments, the ink curing device further include: radiator 7 and heat-conducting plate 5；The strip
The support member of structure is the part of the heat-conducting plate 5, and the heat-conducting plate 5 is connect with the radiator 7.
In some illustrative embodiments, the ink curing device further include: accommodate the upper casing 6 of the radiator 7.
In some illustrative embodiments, the radiator 7 is air-cooled radiator or water-cooled radiator.
In some illustrative embodiments, the ink curing device further include: close mechanism is arranged in the lower casing,
Entrance and exit for controlling the printing element opens and closes.
The present invention increases effective irradiated area by new method and UV-LED is not concerned about UV light inside lower case
Leakage, the high reflection structure of inner wall can also be formed 2 times to UV ink or repeatedly irradiation, less with addition protection filter, lamps and lanterns
The problem of curing efficiency is further enhanced, high speed printing is readily solved.Traditional UV-LED solidification lamps and lanterns are increasing unit plane
It necessarily will increase the light source unit area power of product while product radiation intensity, the increase of power means that the increasing of calorific value
Add, the increase of UV-LED heat directly affects its service life or leads to the too fast light decay of product.The invention patent, which increases, to shine
Area is not necessarily to drive UV-LED excess load, and excellent cooling system makes the pad temperature of UV-LED that can reduce 10-20 DEG C, produces
Product service life and radiation intensity sustainment rate significantly improve.
The most critical issue that the present invention solves is to extend the ink solidification time by the curving method of operation, can be using
The printing machine speed of service of UV-LED light source cured printing ink is improved to > 100m/mi n, this speed of service be currently on the market other
UV-LED lamp producer can not be when real to belong to pioneering.
The above description of the embodiment is only used to help understand the method for the present invention and its core ideas；Meanwhile for this
The those skilled in the art in field, according to the thought of the present invention, there will be changes in the specific implementation manner and application range,
In conclusion the contents of this specification are not to be construed as limiting the invention.
Claims (6)
1. a kind of ink curing device characterized by comprising
Transfer unit is advanced for controlling printing element according to the working line of setting；It is included at least in the transfer unit:
The working line is set as being used for the curved face type structure of extension wire length by steering shaft；
The lower casing of the transfer unit is accommodated, the entrance and exit of the printing element, the lower casing are provided on the lower casing
Inner wall use high light reflectivity structure or material；
The transfer unit includes:
The inlet of the printing element is arranged in first steering shaft；
Second steering shaft is arranged inside the lower casing；
The exit of the printing element is arranged in third steering shaft；
The first steering shaft, the second steering are successively passed through in the top of the working line of the printing element from first steering shaft
Axis, third steering shaft are sent out from the top of the third steering shaft；
First steering shaft and third steering shaft are located at same horizontal line；Second steering shaft is located at first steering shaft
On the downside of the center for turning between centers with third；
The support member of hardening element and strip structure, the support member of the strip structure are arranged in first steering shaft
Between the third steering shaft, and extend downward into second steering shaft；The hardening element is arranged in the support portion
The two sides of part；
Radiator and heat-conducting plate, the support member of the strip structure are the part of the heat-conducting plate, the heat-conducting plate with it is described
Radiator connection.
2. ink curing device according to claim 1, which is characterized in that
The diameter of second steering shaft are as follows:
The center of first steering shaft and third steering shaft is away from the radius that the first steering shaft and third steering shaft is individually subtracted.
3. ink curing device according to claim 2, which is characterized in that the hardening element is UV-LED ink solidification
Lamp source；
UV-LED ink solidification lamp source described in the side that the printing element passes through first is used for the oil on the printing element
Ink carries out just solidification, and UV-LED ink solidification lamp source described in the other side is used to carry out the ink on the printing element deep and firm
Change.
4. ink curing device according to claim 3, which is characterized in that the ink being laid on the printing element is located at
Its upper side；
Second steering shaft is the wheel hub structure of intermediate recess, is in contact by both-end edge with the printing element；
The regulating mechanism for adjusting distance between the wheel hub both ends is additionally provided in second steering shaft.
5. ink curing device according to claim 1, which is characterized in that further include: accommodate the upper casing of the radiator；
The radiator is air-cooled radiator or water-cooled radiator.
6. ink curing device according to claim 1-5, which is characterized in that further include:
Close mechanism is arranged in the lower casing, and the entrance and exit for controlling the printing element opens and closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510856353.6A CN105291576B (en) | 2015-11-30 | 2015-11-30 | A kind of ink curing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510856353.6A CN105291576B (en) | 2015-11-30 | 2015-11-30 | A kind of ink curing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105291576A CN105291576A (en) | 2016-02-03 |
| CN105291576B true CN105291576B (en) | 2019-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510856353.6A Active CN105291576B (en) | 2015-11-30 | 2015-11-30 | A kind of ink curing device |
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| CN (1) | CN105291576B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105856828A (en) * | 2016-03-29 | 2016-08-17 | 深圳市虎成科技有限公司 | PCB ink curing method and curing machine |
| CN107685546A (en) * | 2017-10-20 | 2018-02-13 | 浙江伟博包装印刷品有限公司 | A kind of ink light, which is fixedly mounted with, to be put |
| CN110576684A (en) * | 2019-09-24 | 2019-12-17 | 深圳市东方龙科实业有限公司 | edge banding strip jet printing machine |
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| DE3800628A1 (en) * | 1987-09-15 | 1989-03-23 | Schaft Volker | METHOD AND DEVICE FOR HARDENING LAYERS APPLIED ON A BODY |
| CN201432468Y (en) * | 2009-06-29 | 2010-03-31 | 广西真龙彩印包装有限公司 | Ultra-violet curing ink curing device |
| CN103395305A (en) * | 2013-06-24 | 2013-11-20 | 贵州劲嘉新型包装材料有限公司 | Rotary wheel gravure method and equipment achieving process simulating silk screen snowflake printing ink effect |
| CN203510946U (en) * | 2013-09-11 | 2014-04-02 | 无锡光群雷射科技有限公司 | Seamless UV laser film coating device |
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| EP2857198A1 (en) * | 2013-10-07 | 2015-04-08 | Comexi Group Industries, S.A.U | Central impression drum printing machine for printing radiation curable inks |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR917276A (en) * | 1945-11-13 | 1946-12-31 | vertical oven | |
| DE3038686A1 (en) * | 1980-10-14 | 1982-06-09 | Franz 4834 Harsewinkel Boehnensieker | Travelling printed strip drier - uses low pressure ultraviolet short wavelength lamps |
| JP2000037851A (en) * | 1998-07-22 | 2000-02-08 | Akira Bando | Carrying method |
| DE102007051963A1 (en) * | 2007-10-31 | 2009-05-07 | Voith Patent Gmbh | Web dryer arrangement |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3800628A1 (en) * | 1987-09-15 | 1989-03-23 | Schaft Volker | METHOD AND DEVICE FOR HARDENING LAYERS APPLIED ON A BODY |
| CN201432468Y (en) * | 2009-06-29 | 2010-03-31 | 广西真龙彩印包装有限公司 | Ultra-violet curing ink curing device |
| CN103395305A (en) * | 2013-06-24 | 2013-11-20 | 贵州劲嘉新型包装材料有限公司 | Rotary wheel gravure method and equipment achieving process simulating silk screen snowflake printing ink effect |
| CN203510946U (en) * | 2013-09-11 | 2014-04-02 | 无锡光群雷射科技有限公司 | Seamless UV laser film coating device |
| EP2857198A1 (en) * | 2013-10-07 | 2015-04-08 | Comexi Group Industries, S.A.U | Central impression drum printing machine for printing radiation curable inks |
| CN203995081U (en) * | 2014-06-26 | 2014-12-10 | 桂林澳群彩印有限公司 | The UV dry solidification system installing additional in rotogravure |
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| CN105291576A (en) | 2016-02-03 |
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Inventor after: Yin Xibao Inventor after: Ma Fengwu Inventor before: Yin Baoxi Inventor before: Ma Fengwu |
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Effective date of registration: 20190703 Address after: No. 95 Nanhai Road, Tianjin Binhai New Area Economic and Technological Development Zone, 300451 Patentee after: Tianjin Jinya Electronics Co., Ltd. Address before: No. 95 Nanhai Road, Tianjin Binhai New Area Economic and Technological Development Zone, 300451 Patentee before: TIANJIN JINYA NEW TECHNOLOGY CO., LTD. |