CN219505655U

CN219505655U - UV surface treatment humidification cooling device

Info

Publication number: CN219505655U
Application number: CN202320561467.8U
Authority: CN
Inventors: 韦钦尧; 陈秋帆; 骆佳丽; 谢岸鹏
Original assignee: Xinghui Printing Shenzhen Co ltd
Current assignee: Xinghui Printing Shenzhen Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-08-11
Anticipated expiration: 2033-03-21

Abstract

The utility model relates to the technical field of printing and packaging, and discloses a UV surface treatment humidifying and cooling device which comprises a cooling mechanism, wherein a conveyor belt is connected inside the cooling mechanism, a motor is connected to a belt on one side of the conveyor belt, a first water absorbing roller and a second water absorbing roller are connected to a belt on an output shaft of the motor, the first water absorbing roller and the second water absorbing roller respectively prop against the upper surface and the lower surface of a discharge end of the conveyor belt, and a spraying mechanism is respectively arranged at one end of a feed inlet of the conveyor belt up and down. Through two sets of spraying mechanism about the inside setting at cooling body, be vaporific blowout to the paper surface with the inside purified water of catch basin through spraying mechanism, be convenient for carry out the humidification to the paper surface, increase the humidity on paper surface, cooling body's top is equipped with the fan simultaneously, cools off the paper through the fan, reduces the temperature on paper surface, the quick cooling humidification of paper of being convenient for, avoid because the phenomenon that the moisture that makes the paper loses after becoming fragile rapidly owing to high temperature irradiation produces bursting.

Description

UV surface treatment humidification cooling device

Technical Field

The utility model relates to the technical field of printing and packaging, in particular to a UV surface treatment humidifying and cooling device.

Background

After the paper is printed with the UV oil, the paper needs to be irradiated by a UV lamp to be dried quickly, and the existing UV lamps are all thermo-optical, so that the brittleness is increased and the paper is easy to burst due to water loss on the surface after the paper is irradiated at high temperature. Therefore, we need to add a wet cooling device at the back end of the UV machine, and the paper enters a sealed environment after being irradiated by high temperature, and an air hole air duct is arranged below the paper, so that the temperature of the surface of the paper is rapidly reduced by introducing wet cooling gas.

The utility model with the application number of CN201621171377.4 discloses a screen printing machine with a humidifying mechanism, which comprises a printing host machine, a first ink drying mechanism, a second ink drying mechanism, a humidifying mechanism and the like.

Disclosure of Invention

The utility model aims to provide a UV surface treatment humidifying and cooling device, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a UV surface treatment humidification cooling device, includes cooling mechanism, cooling mechanism's internal connection has the conveyer belt, one side belt of conveyer belt is connected with the motor, belt connection has first roller and the second roller that absorbs water on the output shaft of motor, first roller and the second roller that absorbs water support the upper and lower surface at the conveyer belt discharge end respectively, be equipped with a spraying mechanism about the feed inlet one end of conveyer belt respectively, two spraying mechanism all erects in cooling mechanism's inside, and the bottom of two spraying mechanisms is connected with the water pump and extends to cooling mechanism's bottom purified water inside, cooling mechanism's upper end is connected with the fan.

Optionally, the cooling mechanism includes the processing district, the bottom of processing district is connected with the catch basin, and the inside of catch basin is filled with purified water, the intermediate junction of processing district and catch basin has the baffle.

Optionally, the first roller bearing that absorbs water includes the pivot, the middle part of pivot has cup jointed the pole that absorbs water, the surface connection of pole that absorbs water has a plurality of piece that absorbs water, the below of pivot is equipped with the extrusion piece, extrusion piece extrusion contact is in the below of the pole that absorbs water, the backup pad is installed to the bottom of extrusion piece, the both ends of backup pad are connected on cooling body.

Optionally, the spraying mechanism includes the crooked water pipe of S-shaped, equidistant a plurality of atomizer of connection of bottom of water pipe.

Optionally, a honeycomb through hole is formed in the middle of the conveyor belt.

Optionally, the water absorbing rod and the water absorbing sheet are made of sponge soft materials, and have high water absorbability.

Compared with the prior art, the utility model has the beneficial effects that:

1. this UV surface treatment humidification cooling device, through two sets of spraying mechanism about the inside setting at cooling mechanism, be vaporific blowout to the paper surface with the inside purified water of catch basin through spraying mechanism, be convenient for carry out the humidification to the paper surface, increase the humidity on paper surface, cooling mechanism's top is equipped with the fan simultaneously, cools off the paper through the fan, reduces the temperature on paper surface, the quick cooling humidification of paper of being convenient for avoids because the high temperature shines the phenomenon that the moisture that makes the paper runs off fast and becomes fragile and produce bursting.

2. This UV surface treatment humidification cooling device, through being equipped with first roller and the second roller that absorbs water at the discharge end of conveyer belt, first roller and the second roller that absorbs water absorb water rotate along with the conveyer belt, be convenient for absorb the unnecessary moisture on the paper surface after the humidification on the conveyer belt, avoid the paper to locally condense out the water droplet after atomizing humidification and make the paper inflation inhomogeneous, simultaneously with the moisture on paper surface clean absorption, be convenient for pile up the collection to the paper, avoid two papers to link together, influence product quality.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a UV surface treatment humidifying and cooling device according to the present utility model;

FIG. 2 is a cross-sectional view of a UV surface treatment humidifying and cooling device of the present utility model;

FIG. 3 is a schematic view of a first water-absorbing roller of a UV surface treatment humidifying/cooling device according to the present utility model;

FIG. 4 is a schematic diagram of a spray mechanism of a UV surface treatment humidifying and cooling device according to the present utility model;

fig. 5 is a schematic view of a conveyor belt of a UV surface treatment humidifying and cooling device according to the present utility model.

In the figure: 1. a cooling mechanism; 11. a processing zone; 12. a water storage tank; 13. a partition plate; 2. a conveyor belt; 3. a motor; 4. a first suction roller; 41. a rotating shaft; 42. a water absorbing rod; 43. a water absorbing sheet; 44. extruding a block; 45. a support plate; 5. a second water-absorbing roller; 6. a spraying mechanism; 61. a water pipe; 62. an atomizing nozzle; 7. a water pump; 8. a blower.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the utility model provides a UV surface treatment humidifying and cooling device, which comprises a cooling mechanism 1, wherein a conveyor belt 2 is connected in the cooling mechanism 1, a motor 3 is connected to a belt on one side of the conveyor belt 2, a first water absorbing roller 4 and a second water absorbing roller 5 are connected to a belt on an output shaft of the motor 3, the first water absorbing roller 4 and the second water absorbing roller 5 respectively support against the upper surface and the lower surface of a discharge end of the conveyor belt 2, a spraying mechanism 6 is respectively arranged at one end of a feed inlet of the conveyor belt 2 up and down, the two spraying mechanisms 6 are all erected in the cooling mechanism 1, a water pump 7 is connected to the bottom ends of the two spraying mechanisms 6 and extend to the inside of purified water at the bottom of the cooling mechanism 1, and a fan 8 is connected to the upper end of the cooling mechanism 1.

The cooling mechanism 1 comprises a processing area 11, the bottom end of the processing area 11 is connected with a water storage tank 12, purified water is filled in the water storage tank 12, a partition plate 13 is connected between the processing area 11 and the water storage tank 12, the processing area 11 and the water storage tank 12 are separated by a net-shaped partition plate 13, and condensed water drops sprayed by the spraying mechanism 6 are refluxed into the water storage tank 12 in meshes in the middle of the partition plate 13, so that the influence on the production quality caused by the outflow of the water drops is avoided.

The first water absorbing roller 4 comprises a rotating shaft 41, a water absorbing rod 42 is sleeved in the middle of the rotating shaft 41, a plurality of water absorbing sheets 43 are connected to the surface of the water absorbing rod 42, an extrusion block 44 is arranged below the rotating shaft 41, the extrusion block 44 is in extrusion contact with the lower side of the water absorbing rod 42, a supporting plate 45 is arranged at the bottom of the extrusion block 44, two ends of the supporting plate 45 are connected to the cooling mechanism 1, the water absorbing rod 42 and the water absorbing sheets 43 are cylindrical when not stressed and rotate along with the rotating shaft 41, are extruded into an oval shape in the hands after being contacted with the conveying belt 2, are convenient to contact with paper conveyed on the conveying belt 2 through the conveying belt 2, are convenient to absorb and erase redundant water on paper, meanwhile, the bottoms of the water absorbing rod 42 and the water absorbing sheets 43 are extruded and deformed through the extrusion block 44, and the absorbed water on the water absorbing rod 42 and the water absorbing sheets 43 is extruded in the extrusion block 44 in the deformation process, and continuous wiping of the water absorbing rod 42 and the water absorbing sheets 43 is ensured.

The spraying mechanism 6 comprises an S-shaped bent water pipe 61, a plurality of atomizing nozzles 62 are connected at equal intervals at the bottom of the water pipe 61, the water pipe 61 is bent above and below the conveyor belt 2, the spraying area of the water pipe 61 and the atomizing nozzles 62 is increased, water mist can be conveniently and rapidly sprayed on the surface of paper uniformly, and the humidifying efficiency of the device is improved.

The honeycomb-shaped through hole is formed in the middle of the conveyor belt 2, the conveyor belt 2 carries out tiling conveying on paper, spraying humidification on the upper surface and the lower surface of the paper is convenient to carry out, meshes on the conveyor belt 2 are convenient to contact the paper with the first water absorbing roller 4, and redundant moisture on the paper is erased.

The water absorption rod 42 and the water absorption sheet 43 are made of sponge soft materials, the water absorption rod 42 and the water absorption sheet 43 have high water absorption, the soft and water absorption of the water absorption rod 42 and the water absorption sheet 43 are utilized to wipe the paper after spray humidification, redundant water on the paper surface is removed, the paper surface is kept at a reasonable humidity, and adhesion during stacking and collecting after the paper humidification is avoided.

Working principle: when the device is used, through two sets of spraying mechanism 6 about the inside setting up of cooling body 1, make two sets of spraying mechanism 6 carry out the spray of upper and lower face to upper strata and the paper of conveyer belt 2, carry out the humidification to the paper, increase the humidity of paper face, the top of cooling body 1 is equipped with fan 8 simultaneously, cool off the paper through fan 8, reduce the temperature on paper surface, the quick cooling humidification of paper of being convenient for, avoid because high temperature irradiation makes the moisture of paper lose rapidly and the phenomenon that produces bursting, be equipped with first water absorption roller 4 and second water absorption roller 5 at the discharge end of conveyer belt 2, the paper after will humidification cooling carries out the transmission when conveyer belt 2 rotates, first water absorption roller 4 and second water absorption roller 5 carry out the rotation along with conveyer belt 2, absorb the unnecessary moisture on paper surface after the humidification, avoid the paper to locally condense out the water droplet after the humidification and make the paper inflation inhomogeneous, simultaneously with the moisture on paper surface clean absorption, be convenient for stack the paper and collect, avoid two papers to glue together, influence product quality, simultaneously, along with the extrusion piece 44 makes the water absorption piece 43 and the water absorption piece in the paper surface 43 and the water absorption piece, the effect is guaranteed in the water absorption piece is pressed to the water absorption piece 42 with the bottom of the roll-down rod 42.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a UV surface treatment humidification cooling device, includes cooling body (1), its characterized in that, the internally connected of cooling body (1) has conveyer belt (2), one side belt of conveyer belt (2) is connected with motor (3), belt connection has first roller (4) and second roller (5) that absorb water on the output shaft of motor (3), first roller (4) and second roller (5) that absorb water support respectively at the upper and lower surface of conveyer belt (2) discharge end, be equipped with spraying mechanism (6) about the feed inlet one end of conveyer belt (2) respectively, two spraying mechanism (6) all erect in the inside of cooling body (1), and the bottom of two spraying mechanism (6) is connected with water pump (7) and extends to the inside of the bottom purified water of cooling body (1), the upper end of cooling body (1) is connected with fan (8).

2. The UV surface treatment humidifying and cooling device according to claim 1, wherein the cooling mechanism (1) comprises a processing area (11), a water storage tank (12) is connected to the bottom end of the processing area (11), purified water is filled in the water storage tank (12), and a partition plate (13) is connected between the processing area (11) and the water storage tank (12).

3. The UV surface treatment humidifying and cooling device according to claim 1, wherein the first water absorbing roller (4) comprises a rotating shaft (41), a water absorbing rod (42) is sleeved in the middle of the rotating shaft (41), a plurality of water absorbing sheets (43) are connected to the surface of the water absorbing rod (42), an extrusion block (44) is arranged below the rotating shaft (41), the extrusion block (44) is in extrusion contact with the lower side of the water absorbing rod (42), a supporting plate (45) is mounted at the bottom of the extrusion block (44), and two ends of the supporting plate (45) are connected to the cooling mechanism (1).

4. A UV surface treatment humidifying cooling device according to claim 1, wherein the spraying mechanism (6) comprises an S-shaped curved water pipe (61), the bottom of the water pipe (61) being connected with a number of atomizer heads (62) at equal intervals.

5. A UV surface treatment humidifying and cooling device according to claim 1, characterized in that the middle part of the conveyor belt (2) is provided with honeycomb-like through holes.

6. A UV surface treatment humidifying cooling device according to claim 3, wherein the water absorbing rod (42) and the water absorbing sheet (43) are of a sponge soft material, and the water absorbing rod (42) and the water absorbing sheet (43) have high water absorption.