CN213734094U - UV curing device after aluminum plate printing - Google Patents
UV curing device after aluminum plate printing Download PDFInfo
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- CN213734094U CN213734094U CN202022787336.0U CN202022787336U CN213734094U CN 213734094 U CN213734094 U CN 213734094U CN 202022787336 U CN202022787336 U CN 202022787336U CN 213734094 U CN213734094 U CN 213734094U
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Abstract
The utility model provides a UV curing device after printing of an aluminum plate, which comprises a conveying belt, wherein the conveying belt is a stainless steel mesh belt, a supporting plate is arranged between the upper belt surface and the lower belt surface of the conveying belt in a penetrating way, a gas filter box is arranged on the top surface of the supporting plate, the top surface of the gas filter box supports against the upper belt surface of the conveying belt, the top of the gas filter box is provided with an installation port, the installation port is concealed with a breathable net, a filter element is arranged inside the gas filter box, and the bottom of the gas filter box is communicated with the air inlet of a first air pump through a first pipeline; a protective cover is arranged above the conveying belt, the protective cover is fixed on the top surface of the supporting plate through a support, the bottom of the protective cover is open, a space is reserved between the protective cover and the top surface of the conveying belt, a plurality of ultraviolet lamps are arranged in the protective cover, and the ultraviolet lamps are distributed in a linear array along the conveying direction of the conveying belt; its novel structure can carry out effectual drying to the aluminum plate after the printing, ensures the solidification quality to can suck and filter the waste gas that dry curing process produced, reduce the outer row of waste gas.
Description
Technical Field
The utility model relates to an aluminum plate printing processing equipment field, more specifically relates to a UV solidification equipment after aluminum plate printing.
Background
The UV printing ink consists of photosensitive resin, an active dilution monomer, a pigment, an initiator and various auxiliaries; the solid content of the UV ink is 100%, an organic solvent is not used as a solvent, and ultraviolet light with specific wavelength and energy is used for chain extension crosslinking and drying curing of the ink within a few seconds during curing, so that fewer volatile matters are generated, and the UV ink belongs to one of environment-friendly inks; however, although a small amount of volatile matter is contained, the amount of toxic gas accumulated in the mass production of aluminum plates cannot be ignored, and the conventional curing and drying equipment does not have a waste gas treatment step, so that the toxic gas is discharged and the environment is affected.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defect of the prior art, the utility model aims to solve the technical problem that an aluminum plate printing back UV solidification equipment is proposed, its novel structure can carry out effectual drying to the aluminum plate after the printing, ensures the solidification quality to can suction and filter the waste gas that dry curing process produced, reduce the outer row of waste gas.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a UV curing device after printing of an aluminum plate, which comprises a bottom plate and a conveying belt arranged on the bottom plate, wherein the conveying belt is a stainless steel mesh belt, a supporting plate is arranged between the upper and lower belt surfaces of the conveying belt in a penetrating way, the supporting plate is fixed on the top surface of the bottom plate through the supporting plate, a gas filter box is arranged on the top surface of the supporting plate, the top surface of the gas filter box supports against the upper belt surface of the conveying belt, the top of the gas filter box is provided with an installation opening, the installation opening is concealed with a breathable net, a filter element is arranged in the gas filter box, and the bottom of the gas filter box is communicated with the air inlet of a first air pump through a first pipeline; the top of conveyer belt is equipped with the protection casing, the protection casing passes through the support to be fixed the top surface of layer board, the bottom of protection casing open, and with the top surface of conveyer belt leaves the interval, protection casing internally mounted has many ultraviolet lamps, the ultraviolet lamp is followed the direction of delivery of conveyer belt is linear array and distributes.
The utility model discloses in the technical scheme of preferred, the outlet duct is all installed to the both ends inner wall of protection casing, the outlet duct is followed the width direction of conveyer belt extends, the outlet duct is close to one side at protection casing center is equipped with a plurality of air cocks, two the outlet duct passes through branch pipe and collecting pipe intercommunication, the gas-supply pipe intercommunication is passed through with the gas outlet of second air pump to the collecting pipe.
In the preferred technical scheme of the utility model, a strip-shaped opening is arranged on one side wall of the gas filtering box in the length direction, a stop door is arranged at the strip-shaped opening, the bottom of the stop door is in pin joint fit with the gas filtering box, and the top of the stop door is buckled with the gas filtering box; the length of filter core is less than the length of bar mouth, and thickness is less than the height of bar mouth, the filter core warp the bar mouth business turn over gas filter box.
The utility model discloses in the technical scheme of preferred, the both ends of the bottom inner wall of gas filter box are all fixed and are equipped with the cushion, the filter core is arranged in the top surface of cushion, the bottom surface of filter core with the bottom inner wall of gas filter box leaves the interval.
The utility model discloses in the technical scheme of preferred, the bottom center department of gas filter box is equipped with the convex shell, the convex shell with gas filter box structure as an organic whole, the convex shell runs through the bottom surface of layer board, first pipeline with the convex shell intercommunication.
In the preferred technical solution of the present invention, the filter element is a dense-pleated high efficiency filter.
The utility model has the advantages that:
the utility model provides a UV curing device after printing of aluminum plate, its novel structure, protection casing and the setting of many ultraviolet lamps for aluminum plate obtains lasting dry curing effect in the process of transporting along with the conveyer belt, and it is long when prolonging dry curing, thereby carries out effectual drying to the aluminum plate after printing, ensures the curing quality; and the design and the cooperation of gaseous filter box, ventilative net, filter core, first air pump can carry out the bearing to the conveyer belt on the one hand, prevents that aluminum plate weight from influencing the normal transport of conveyer belt, and on the other hand then can carry out suction and filtration on a relatively large scale to the waste gas that dry curing process produced, effectively reduces the outer row of waste gas.
Drawings
Fig. 1 is a schematic structural diagram of a UV curing apparatus for an aluminum plate after printing according to an embodiment of the present invention;
fig. 2 is a schematic view of an internal structure of a UV curing apparatus after printing an aluminum plate according to an embodiment of the present invention.
In the figure:
100. a conveyor belt; 200. a support plate; 300. a gas filter box; 310. a breathable net; 320. a filter element; 330. a shutter; 340. cushion blocks; 350. a convex shell; 410. a first air pump; 420. a first conduit; 500. a protective cover; 510. An ultraviolet lamp; 610. an air outlet pipe; 620. an air tap; 630. a collector pipe; 640. a second air pump; 650. a gas delivery pipe.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
As shown in fig. 1 and 2, in an embodiment of the present invention, a post-printing UV curing apparatus for an aluminum plate is disclosed, which includes a bottom plate, a conveyor belt 100 installed on the bottom plate, the conveyor belt 100 is a stainless steel mesh belt, a support plate 200 is inserted between upper and lower belt surfaces of the conveyor belt 100, the support plate 200 is fixed on a top surface of the bottom plate through a gap, a gas filter box 300 is installed on a top surface of the support plate 200, a top surface of the gas filter box 300 abuts against the upper belt surface of the conveyor belt 100, an installation opening is arranged on a top of the gas filter box 300, a ventilation mesh 310 is hidden in the installation opening, a filter element 320 is installed inside the gas filter box 300, and a bottom of the gas filter box 300 is communicated with an air inlet of a first air pump 410 through a first pipeline 420; the top of conveyer belt 100 is equipped with protection casing 500, protection casing 500 passes through the support to be fixed the top surface of layer board 200, the bottom of protection casing 500 open, and with the top surface of conveyer belt 100 leaves the interval, protection casing 500 internally mounted has many ultraviolet lamps 510, ultraviolet lamp 510 is followed the direction of delivery of conveyer belt 100 is linear array and distributes.
The UV curing device for the printed aluminum plate is novel in structure, and due to the arrangement of the protective cover 500 and the ultraviolet lamps 510, the aluminum plate obtains a continuous drying and curing effect in the process of being transferred along with the conveying belt 100, the drying and curing time is prolonged, so that the printed aluminum plate is effectively dried, and the curing quality is ensured; and the design and the cooperation of gas filter box 300, ventilative net 310, filter core 320, first air pump 410 can bear conveyer belt 100 on the one hand, prevent that aluminum plate weight from influencing the normal transport of conveyer belt 100, and on the other hand can carry out suction and filtration on a relatively large scale to the waste gas that the drying and curing process produced, effectively reduces the outer row of waste gas.
Furthermore, air outlet pipes 610 are mounted on the inner walls of the two ends of the protective cover 500, the air outlet pipes 610 extend along the width direction of the conveying belt 100, a plurality of air nozzles 620 are arranged on one side of the air outlet pipes 610 close to the center of the protective cover 500, the two air outlet pipes 610 are communicated with a collecting pipe 630 through branch pipes, and the collecting pipe 630 is communicated with an air outlet of the second air pump 640 through an air conveying pipe 650; the structural design can further accelerate the gas flow in the protective cover 500, accelerate the volatilization and flow of toxic gas and facilitate the air extraction; and the direction of giving vent to anger is towards the central direction of protection casing 500, can effectively prevent the external row of gaseous, further reduces the waste gas and leaks.
Further, a strip-shaped opening is formed in one side wall of the gas filter box 300 in the length direction, a stop door 330 is installed at the strip-shaped opening, the bottom of the stop door 330 is in pivot joint with the gas filter box 300, and the top of the stop door 330 is buckled with the gas filter box 300; the length of the filter element 320 is smaller than the length of the strip-shaped opening, the thickness of the filter element is smaller than the height of the strip-shaped opening, and the filter element 320 enters and exits the gas filter box 300 through the strip-shaped opening; this structural design can conveniently overhaul or replace filter core 320, convenient operation.
Furthermore, two ends of the inner wall of the bottom of the gas filtering box 300 are both fixedly provided with a cushion block 340, the filter element 320 is arranged on the top surface of the cushion block 340, and a space is reserved between the bottom surface of the filter element 320 and the inner wall of the bottom of the gas filtering box 300; this structural design can put in the palm filter core 320, makes things convenient for the circulation of air, is convenient for the suction.
Further, a convex shell 350 is arranged at the center of the bottom of the gas filtering box 300, the convex shell 350 and the gas filtering box 300 are of an integral structure, the convex shell 350 penetrates through the bottom surface of the supporting plate 200, and the first pipeline 420 is communicated with the convex shell 350; the gas flow of the filter element 320 can be further facilitated.
Further, the filter element 320 is a dense-pleated high-efficiency filter; the filter paper can be purchased and used directly on the market, and ensures the frame body and the micron-sized special glass fiber filter paper filling the inside of the frame body.
More specifically, during operation, a worker places the printed aluminum plate on the conveyor belt 100, the conveyor belt 100 drives the aluminum plate to move, and the aluminum plate is irradiated by the ultraviolet lamps 510 to be dried and cured; the first air pump 410 and the second air pump 640 are always in working states, so as to accelerate the flow of air inside the protection cover 500 and also perform suction filtration on the generated waste gas.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (6)
1. The utility model provides an aluminum plate printing back UV solidification equipment which characterized in that:
the conveying belt (100) is installed on the bottom plate, the conveying belt (100) is a stainless steel mesh belt, a supporting plate (200) penetrates through the upper belt surface and the lower belt surface of the conveying belt (100), the supporting plate (200) is fixed to the top surface of the bottom plate through the supporting plate, a gas filter box (300) is installed on the top surface of the supporting plate (200), the top surface of the gas filter box (300) abuts against the upper belt surface of the conveying belt (100), an installation opening is formed in the top of the gas filter box (300), a ventilation net (310) is arranged at the installation opening in a hidden mode, a filter element (320) is installed inside the gas filter box (300), and the bottom of the gas filter box (300) is communicated with an air inlet of a first air pump (410) through a first pipeline (420);
the top of conveyer belt (100) is equipped with protection casing (500), protection casing (500) are fixed through the support the top surface of layer board (200), the bottom of protection casing (500) open, and with the top surface of conveyer belt (100) leaves the interval, protection casing (500) internally mounted has many ultraviolet lamps (510), ultraviolet lamp (510) are followed the direction of delivery of conveyer belt (100) is linear array and distributes.
2. The post-printing UV curing apparatus for aluminum plates according to claim 1, wherein:
outlet duct (610) are all installed to the both ends inner wall of protection casing (500), outlet duct (610) are followed the width direction of conveyer belt (100) extends, outlet duct (610) are close to one side at protection casing (500) center is equipped with a plurality of air cocks (620), two outlet duct (610) pass through branch pipe and collecting pipe (630) intercommunication, collecting pipe (630) pass through gas-supply pipe (650) intercommunication with the gas outlet of second air pump (640).
3. The post-printing UV curing apparatus for aluminum plates according to claim 1, wherein:
a strip-shaped opening is formed in one side wall of the gas filter box (300) in the length direction, a stop door (330) is installed at the strip-shaped opening, the bottom of the stop door (330) is in pivot joint with the gas filter box (300) in a matching mode, and the top of the stop door (330) is buckled with the gas filter box (300); the length of filter core (320) is less than the length of bar mouth, and thickness is less than the height of bar mouth, filter core (320) warp the bar mouth business turn over gas filter case (300).
4. The post-printing UV curing apparatus for aluminum plates according to claim 1, wherein:
the filter is characterized in that cushion blocks (340) are fixedly arranged at two ends of the inner wall of the bottom of the gas filter box (300), the filter element (320) is arranged on the top surface of the cushion block (340), and a space is reserved between the bottom surface of the filter element (320) and the inner wall of the bottom of the gas filter box (300).
5. The post-printing UV curing apparatus for aluminum plates according to claim 1, wherein:
the bottom center of the gas filter box (300) is provided with a convex shell (350), the convex shell (350) and the gas filter box (300) are of an integral structure, the convex shell (350) penetrates through the bottom surface of the supporting plate (200), and the first pipeline (420) is communicated with the convex shell (350).
6. The post-printing UV curing apparatus for aluminum plates according to claim 1, wherein:
the filter element (320) is a dense-pleated high-efficiency filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022787336.0U CN213734094U (en) | 2020-11-26 | 2020-11-26 | UV curing device after aluminum plate printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022787336.0U CN213734094U (en) | 2020-11-26 | 2020-11-26 | UV curing device after aluminum plate printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213734094U true CN213734094U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022787336.0U Active CN213734094U (en) | 2020-11-26 | 2020-11-26 | UV curing device after aluminum plate printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213734094U (en) |
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2020
- 2020-11-26 CN CN202022787336.0U patent/CN213734094U/en active Active
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