CN213920232U

CN213920232U - Online continuous printing ink light solid device

Info

Publication number: CN213920232U
Application number: CN202020864465.2U
Authority: CN
Inventors: 徐晓花
Original assignee: SUZHOU ZHONGYA INK CO Ltd
Current assignee: SUZHOU ZHONGYA INK CO Ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-08-10
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses an online continuous printing ink smooth solid device, include: the curing device comprises a first curing oven, a second curing oven and a conveying device; the first curing oven and the second curing oven are sequentially arranged on the conveying device at intervals along the conveying direction. The utility model relates to an online continuous printing ink light-curing device, the curing efficiency is high, and through the design of a first curing oven and a second curing oven, twice printing ink light-curing molding is realized, and the curing quality is improved; through the arrangement of the first curing oven and the second curing oven along the conveyor belt, the on-line continuous curing is realized, and the curing speed is effectively improved.

Description

Online continuous printing ink light solid device

Technical Field

The utility model relates to an ink field especially relates to an online continuous printing ink smooth solid device.

Background

In recent years, UV light curing ink is increasingly used in both silk screen industry and offset printing industry. Compared with the traditional solvent-based ink, the UV photocuring ink has the advantages of good glossiness, strong stereoscopic impression and the like, and particularly, in the aspect of drying the ink, the UV photocuring ink is cured under the irradiation of a UV light source, so that the defects of long drying period, large occupied area of a drying device and the like of the traditional solvent-based ink are overcome.

Ultraviolet (UV) curing ink is formed into a film and dried by utilizing ultraviolet light with different wavelengths and energies under the irradiation of ultraviolet rays, different energies can be generated by utilizing different ultraviolet spectrums, and monomers in different ink binders are polymerized into polymers, so that the color film of the UV ink has good mechanical and chemical properties.

The existing ultraviolet curing devices mostly adopt an independently arranged solid furnace for curing, the curing effect of the curing furnace is good, but samples to be cured are heated into the curing furnace in batches, the curing is completed within enough curing time, and then the cured samples are taken out and replaced by the next batch of samples to be cured. The disadvantages of such curing ovens are: the sample cannot be continuously cured, and the curing efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main technical problem who solves provides an online continuous printing ink light solid device, can solve the above-mentioned problem that current ultraviolet curing exists.

In order to solve the technical problem, the utility model discloses a technical scheme be: there is provided an in-line continuous ink photocuring device comprising: the curing device comprises a first curing oven, a second curing oven and a conveying device; the first curing oven and the second curing oven are sequentially arranged on the conveying device at intervals along the conveying direction.

In a preferred embodiment of the present invention, the first curing oven and the second curing oven comprise a box body, two opposite walls of the lower part of the box body along the conveying direction are provided with through holes, the conveying device comprises a conveyor belt, and the conveyor belt sequentially passes through the through holes of the first curing oven and the second curing oven.

In a preferred embodiment of the present invention, the first curing oven and the second curing oven have hydraulic cylinders installed on the inner top portions thereof, the output shaft of the hydraulic cylinder is connected with a fixed disk, and the fixed disk deviates from one side of the hydraulic cylinder and is uniformly distributed with LED tubes.

In a preferred embodiment of the present invention, the LED lamp is disposed along a direction of the conveyor belt.

In a preferred embodiment of the present invention, the number of the LED tubes on each of the fixed disks is more than 2, and the LED tubes are arranged side by side.

In a preferred embodiment of the present invention, the box body is provided with an observation window.

In a preferred embodiment of the present invention, a controller is further installed on the box body, and the controller is electrically connected to the hydraulic cylinder.

In a preferred embodiment of the present invention, the placing seats are fixed on the upper surface of the driving belt at equal intervals.

In a preferred embodiment of the present invention, the placing seat is a rectangular structure arranged along the length direction of the conveyor belt, and two edges of the long edge of the placing seat are provided with fixing flanges.

The utility model has the advantages that: the utility model relates to an online continuous printing ink light-curing device, the curing efficiency is high, and through the design of a first curing oven and a second curing oven, twice printing ink light-curing molding is realized, and the curing quality is improved; through the arrangement of the first curing oven and the second curing oven along the conveyor belt, the on-line continuous curing is realized, and the curing speed is effectively improved.

Drawings

FIG. 1 is a schematic perspective view of a preferred embodiment of an on-line continuous ink curing device according to the present invention;

FIG. 2 is a schematic top view of the conveyor belt shown;

the parts in the drawings are numbered as follows: 1. the curing device comprises a first curing furnace, a second curing furnace, a conveyor belt, a placing seat, a fixing flange, a through hole, a hydraulic cylinder, a fixing disc, an LED lamp tube, an observation window and a controller, wherein the conveyor belt is arranged in the first curing furnace 2, the conveyor belt is arranged in the second curing furnace 3, the placing seat is arranged in the second curing furnace 4, the fixing flange is arranged in the second curing furnace 5, the through hole is arranged in the second curing furnace 6, the hydraulic cylinder is arranged in the second curing furnace 7, the fixing disc is arranged in the second curing furnace 8, the LED lamp tube is arranged in the fixing disc 9, the observation window is arranged in the second curing furnace 10, and the controller is arranged in the second curing furnace 11.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1 and 2, an embodiment of the present invention includes:

example 1

The utility model discloses an online continuous printing ink smooth solid device, include: a first curing oven 1, a second curing oven 2 and a conveying device; the first curing oven 1 and the second curing oven 2 are arranged on the conveying device at intervals in sequence along the conveying direction.

Specifically, the conveying device comprises a conveying belt 3, placing seats 4 are fixed on the upper surface of the conveying belt 3 at equal intervals, the placing seats 4 are of a rectangular structure arranged along the length direction of the conveying belt 3, two edge parts of the long edges of the placing seats are provided with fixing flanges 5, and the upper surface of each placing seat is a friction surface. Through the design of the placing seat with the fixing flange and the friction surface, the ink-coated sample to be photocured can be stably placed on the conveying belt, on-line continuous photocuring is realized along the conveying direction of the conveying belt, and the ink-coated sample enters the next process of the production line after photocuring.

The first curing oven 1 and the second curing oven 2 comprise a box body, through holes 6 are formed in two opposite wall surfaces of the lower portion of the box body along the conveying direction, and the conveying belt 3 penetrates through the through holes 6 of the first curing oven 1 and the second curing oven 2 in sequence.

The LED curing oven is characterized in that hydraulic cylinders 7 are installed at the inner tops of the first curing oven 1 and the second curing oven 2, an output shaft of each hydraulic cylinder 7 is connected with a fixed disc 8, and LED lamp tubes 9 are uniformly distributed on one surface, deviating from the hydraulic cylinders 7, of each fixed disc 8. The number of the LED lamp tubes 9 is more than 2, and the LED lamp tubes are arranged side by side and arranged along the direction of the conveyor belt 3. By means of the design of the hydraulic cylinder 7, the distance of the fixed disc from the conveyor belt 3 can be adjusted. Through the design of the LED lamp tubes 9 arranged along the conveying direction of the conveying belt 3, the light source can be uniformly and effectively irradiated on the conveying belt 3 to be photocured and inked, and the curing quality is ensured.

The box body is further provided with an observation window 10, and the distance between the sample to be photocured and inked and the lower surface of the fixed disk 8 can be conveniently observed through the design of the observation window 10.

The box body is also provided with a controller 11, and the controller 11 is electrically connected with the hydraulic cylinders 7 in the first curing oven 1 and the second curing oven 2 to realize the control of the hydraulic cylinders 7.

The utility model relates to an online continuous printing ink smooth solid device's theory of operation does:

placing a sample to be photocured and inked on a placing seat of the conveyor belt, under the conveying action of the conveyor belt, firstly introducing the sample to be photocured and inked into a first curing furnace, and adjusting a hydraulic cylinder according to the distance between the sample to be photocured and inked and a fixed disc observed in an observation window; specifically, if the distance between the sample to be photocured and the fixed disk is small, the hydraulic cylinder does not need to be started, and if the distance between the sample to be photocured and the fixed disk is large, the hydraulic cylinder is started through the controller, and the output shaft of the hydraulic cylinder extends downwards, so that the fixed disk connected with the hydraulic cylinder is pushed downwards, and the distance between the fixed disk and the sample to be photocured and coated is shortened; and (3) after the photocuring ink-coated sample is subjected to primary photocuring by the first curing furnace, then the photocuring ink-coated sample is discharged out of the first curing furnace and subjected to secondary photocuring by the second curing furnace, and the sample discharged out of the second curing furnace is conveyed to the next procedure along the conveyor belt.

The utility model relates to an online continuous printing ink smooth solid device has following advantage: through the design of the first curing oven and the second curing oven, the printing ink is formed by photocuring twice, so that the curing quality is improved; through the arrangement of the first curing oven and the second curing oven along the conveyor belt, the on-line continuous curing is realized, and the curing speed is effectively improved.

The number of the curing oven of the utility model is not limited to 2, and the curing oven falls into the protection scope of the utility model.

The above-mentioned components are all standard components or components known to the person skilled in the art, the structure and the principle of which are known to the person skilled in the art by means of technical manuals or by means of routine tests.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the products of the present invention are usually placed when used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element to which the term refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An on-line continuous ink photocuring device, comprising: the curing device comprises a first curing oven, a second curing oven and a conveying device; the first curing oven and the second curing oven are sequentially arranged on the conveying device at intervals along the conveying direction; the first curing oven and the second curing oven comprise box bodies, through holes are formed in two opposite wall surfaces of the lower portion of each box body along the conveying direction, the conveying device comprises a conveying belt, and the conveying belt sequentially penetrates through the through holes of the first curing oven and the through holes of the second curing oven; the LED curing oven is characterized in that hydraulic cylinders are mounted at the inner tops of the first curing oven and the second curing oven, an output shaft of each hydraulic cylinder is connected with a fixed disc, and LED lamp tubes are uniformly distributed on one surface of each fixed disc, which deviates from the corresponding hydraulic cylinder.

2. The in-line continuous ink light fixture of claim 1, wherein the LED tubes are arranged in the direction of the conveyor belt.

3. The on-line continuous ink light-curing device as claimed in claim 2, wherein the number of the LED tubes on each fixed disk is more than 2, and the LED tubes are arranged side by side.

4. The on-line continuous ink light-curing device as claimed in claim 1, wherein the box body is provided with an observation window.

5. The on-line continuous ink light fixture of claim 1, wherein a controller is further mounted on the housing, the controller being electrically connected to the hydraulic cylinder.

6. The on-line continuous ink light fixture as claimed in claim 1, wherein the upper surface of the conveyor belt is fixed with placing seats at equal intervals.

7. An in-line continuous ink curing device as claimed in claim 6, wherein said holder is a rectangular structure disposed along the length of said conveyor belt, and both edges of the long side of said holder are provided with fixing flanges.