Corrugated board humidifying device for corrugated board production line

Abstract

The utility model discloses a corrugated board humidifying device for a corrugated board production line, which comprises a humidifying bin, a humidifying component, a homogenizing component and an absorbing component are sequentially arranged on the lower side of the humidifying bin, dense bristles are arranged on the front side and the rear side of the humidifying bin to block mist, and the density of the bristles on the humidifying component is larger than that of the bristles on the right side. The humidifying assembly comprises a water inlet in the left side, the water inlet communicates with a water tank, a plurality of atomizers are arranged on the lower side of the water tank, the lower sides of the atomizers communicate with a constant-temperature cavity through atomization nozzles, the lower side of the constant-temperature cavity communicates with a humidifying cavity, and heating wires are arranged on the left side and the right side of the constant-temperature cavity correspondingly and used for heating the constant-temperature cavity and keeping the temperature of mist. Through the arrangement of the humidifying assembly, the homogenizing assembly and the absorbing assembly, a paperboard is automatically soaked, extruded and wiped, so that the surface layer of the paperboard is soaked, and later processing is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to corrugated board production technical field, specifically a corrugated board humidifying device for corrugated board production line. BACKGROUND

[0002] Corrugated board is a multilayer adhesive body, which is composed of at least one wave-shaped core paper interlayer and one paperboard. It has high mechanical strength and can withstand collision and falling during transportation. At present, corrugated board needs to be humidified in multiple links during production to reduce the risk of rupture caused by excessive dryness during production.

[0003] A kind of spray humidifying device for corrugated board processing is disclosed in Chinese patent (authorized publication number CN215210227U), the patent technology can be equipped with wet cloth on the surface of roller, wet cloth can be used to humidify uniformly, and it can also be replaced and cleaned at any time, but it can only wet the surface by wet cloth, and cannot penetrate too deeply, so there is water left on the surface of the paperboard after wetting, and there is a lack of processing device.Therefore, the utility model provides a corrugated board humidifying device for corrugated board production line to solve the problems raised in the above background technology. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a corrugated board humidifying device for corrugated board production line to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A corrugated board humidifying device for corrugated board production line, comprising a humidifying bin, a humidifying assembly, a homogenizing assembly and an absorbing assembly are arranged in sequence on the lower side of the humidifying bin, dense bristles are arranged on the front and rear sides of the humidifying bin to intercept mist, the humidifying assembly comprises a water inlet on the left side, the water inlet is connected to a water tank, a plurality of atomizers are arranged on the lower side of the water tank, the lower side of the atomizer is connected to a constant-temperature cavity through an atomizing nozzle, and the lower side of the constant-temperature cavity is connected to a humidifying cavity;

[0007] The homogenizing assembly comprises a rotating homogenizing belt, the homogenizing belt rotates on the outer side of two cams, a clamping groove is arranged on the circumference of the cam, a pressing plate is overlapped on the clamping groove, the middle part of the pressing plate is rotatably connected to the humidifying bin, one end of the pressing plate is pressed on the cam, the other end of the pressing plate is provided with an elastic plate, and the upper side of the elastic plate is connected to a pressure spring;

[0008] The absorption assembly comprises an absorption belt on the outer side and a mesh belt on the inner side, the left roller of the mesh belt is larger in diameter than the right roller, the right side of the right roller is provided with a collecting roller, the absorption belt is wound on the collecting roller, the upper side of the absorption belt is obliquely arranged, the absorption belt is provided with symmetrical squeeze rollers, the lower side of the squeeze rollers is provided with a collecting groove, and the collecting groove collects excess water.

[0009] Preferably, the brush density of the humidifying assembly is greater on the right side than on the left side, and the blocking effect is better.

[0010] Preferably, the left and right sides of the constant-temperature cavity are both provided with heating wires to heat the constant-temperature cavity and maintain the temperature of the mist.

[0011] Preferably, the left side of the humidifying assembly is provided with a partition plate, the upper side of the partition plate is provided with a closing spring, the middle upper part of the partition plate is slidably connected with an opening and closing plate through a fixing shaft, the left middle part of the opening and closing plate is hinged to the humidifying bin, and the opening and closing plate covers the lower opening of the constant-temperature cavity.

[0012] Preferably, the pressing plate is fixed with a pressing strip at the end away from the elastic plate, the lower end of the pressing strip is arc-shaped and is pressed on the lower side of the homogenizing belt to help extruding the corrugated paperboard.

[0013] Preferably, the lower side of the elastic plate is wavy, and the upper side of the wavy part is provided with a hard plate to guide the force to the homogenizing belt, extrude the water droplets on the surface of the corrugated paperboard and penetrate into the inside, and improve the wetting effect.

[0014] Preferably, the outer side of the collecting roller is provided with a convex strip, so that the absorption belt after absorbing water can transport the water to the upper side.

[0015] Compared with the prior art, the paperboard is automatically immersed, extruded and dried through the setting of the humidifying assembly, the homogenizing assembly and the absorption assembly, the surface layer of the paperboard is immersed, and the subsequent processing is facilitated.

[0016] The humidifying assembly, the homogenizing assembly and the absorption assembly are arranged, the paperboard is automatically immersed, extruded and dried, the surface layer of the paperboard is immersed, and the subsequent processing is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a structural schematic view of a corrugated paperboard humidifying device for a corrugated paperboard production line.

[0018] Fig. 2 It is a front view and sectional view structural schematic view of a corrugated paperboard humidifying device for a corrugated paperboard production line.

[0019] Fig. 3 It is Fig. 2 It is a local enlarged structural schematic view of A.

[0020] Fig. 4 It is Fig. 2A local enlarged structure schematic view of the middle B.

[0021] In the figure: 1, humidification warehouse; 2, water inlet; 3, water tank; 4, atomizer; 5, atomizing nozzle; 6, humidification cavity; 7, partition; 8, opening and closing plate; 9, closing spring; 10, constant temperature cavity;

[0022] 11, homogenization belt; 12, cam; 13, pressing plate; 14, pressure spring; 15, elastic plate; 16, absorption belt; 17, mesh belt; 18, extrusion roller; 19, collection groove; 20, collection roller. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] Please refer to Figs. 1-4 In the embodiments of the utility model, a corrugated board humidifying device for corrugated board production line, including humidification warehouse 1, the downside of humidification warehouse 1 is equipped with humidification assembly, homogenization assembly and absorption assembly in proper order, the front and back sides of humidification warehouse 1 are equipped with dense bristles, intercepting mist, the bristle density at humidification assembly is greater than the right side, and the blocking effect is better, the humidification assembly includes left water inlet 2, water inlet 2 is communicated with water tank 3, the downside of water tank 3 is equipped with several atomizers 4, the downside of atomizer 4 is communicated with constant temperature cavity 10 through atomizing nozzle 5, the downside of constant temperature cavity 10 is communicated with humidification cavity 6, the left and right sides of constant temperature cavity 10 are both equipped with heating wire, heating constant temperature cavity 10, keeping the temperature of mist, the left side of humidification assembly is equipped with partition 7, the upside of partition 7 is equipped with closing spring 9, the middle upper part of partition 7 is slidably connected with opening and closing plate 8 through fixed shaft, the left middle part of opening and closing plate 8 is hinged with humidification warehouse 1, and opening and closing plate 8 covers the downside opening of constant temperature cavity 10.

[0025] The homogenization assembly includes rotating homogenization belt 11, homogenization belt 11 rotates on the outside of two cams 12, cam 12 is equipped with clamping groove on circumference, clamping groove is overlapped with pressing plate 13, the middle part of pressing plate 13 is rotatably connected with humidification warehouse 1, one end of pressing plate 13 is pressed on cam 12, the other end of pressing plate 13 is equipped with elastic plate 15, the upside of elastic plate 15 is connected with pressure spring 14, one end of pressing plate 13 away from elastic plate 15 is fixed with pressing strip, the lower end of pressing strip is arc-shaped and is pressed on the downside homogenization belt 11, helping to extrude corrugated board, the downside of elastic plate 15 is wavy, the upside of wavy shape is equipped with hard plate, guiding force to homogenization belt 11, extruding water droplets on the surface of corrugated board, penetrating into the inside, improving wetting effect.

[0026] The absorption assembly includes an outer absorption belt 16 and an inner mesh belt 17, the left roller of the mesh belt 17 is larger in diameter than the right roller, the right side of the right roller is provided with a collecting roller 20, the absorption belt 16 is wound on the collecting roller 20, the outer side of the collecting roller 20 is provided with a convex strip, so that the absorption belt 16 after absorbing water can transport water to the upper side, the upper side of the absorption belt 16 is inclinedly arranged, and the absorption belt 16 is provided with symmetrically arranged squeeze rollers 18, the lower side of the squeeze rollers 18 is provided with a collecting groove 19, the collecting groove 19 collects excess water, the water on the outer surface of the corrugated paper is absorbed, and the corrugated paper is prevented from being too soft due to the excess water, so that the subsequent processing is affected.

[0027] The working principle of the utility model is: when using, the humidifying bin 1 is placed on the corrugated paper to be humidified, water is poured in through the water inlet 2, the water is atomized by the atomizer 4, and then dispersed in the humidifying cavity 6 after passing through the constant-temperature cavity 10, the paperboard below is moistened, the moistened paperboard is transported to the homogenizing assembly, after the paperboard enters, the partition plate 7 is driven to move upwards, the closed spring 9 is extruded, and then the opening and closing plate 8 is driven to rotate, the constant-temperature cavity 10 is released, the mist enters the humidifying cavity 6, the homogenizing belt 11 rotates, the cam 12 rotates, the inclined chute drives the pressing plate 13 to periodically lift and change direction, at the same time, the lower water is extruded into the paperboard by the pressure spring 14 and the elastic plate 15, the permeability is improved, the moistened paperboard enters the absorption assembly, the absorption belt 16 and the mesh belt 17 rotate synchronously, the left roller is driven, the absorption belt 16 absorbs water, and then passes through the squeeze roller 18 after the collecting roller 20, the excess water falls into the collecting groove 19, so that the paperboard is immersed after passing through the humidifying bin 1, and the paperboard surface layer is immersed, facilitating the subsequent processing.

[0028] The above is only the preferred specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A corrugated paperboard humidifying device for a corrugated paperboard production line, comprising a humidifying bin (1), characterized in that, The lower side of the humidifying bin (1) is sequentially provided with a humidifying assembly, a homogenizing assembly and an absorbing assembly, the front and rear sides of the humidifying bin (1) are provided with bristles, the humidifying assembly comprises a water inlet (2) on the left side, the water inlet (2) is communicated with a water tank (3), the lower side of the water tank (3) is provided with a plurality of atomizers (4), the lower side of the atomizer (4) is communicated with a constant temperature cavity (10) through an atomizing nozzle (5), and the lower side of the constant temperature cavity (10) is communicated with a humidifying cavity (6); The homogenizing assembly comprises a rotating homogenizing belt (11), the homogenizing belt (11) rotates on the outer side of two cams (12), the cam (12) is provided with a clamping groove in the circumference, the clamping groove is overlapped with a pressing plate (13), the middle part of the pressing plate (13) is rotationally connected with the humidifying bin (1), one end of the pressing plate (13) is pressed on the cam (12), and the other end of the pressing plate (13) is provided with an elastic plate (15), and the upper side of the elastic plate (15) is connected with a pressure spring (14). The absorbing assembly comprises an absorbing belt (16) on the outer side and a mesh belt (17) on the inner side, the roller on the left side of the mesh belt (17) is larger in diameter than the roller on the right side, the right side of the roller on the right side is provided with a collecting roller (20), the absorbing belt (16) is wound on the collecting roller (20), the upper side of the absorbing belt (16) is inclinedly arranged, the absorbing belt (16) is provided with symmetrically arranged squeezing rollers (18), and the lower side of the squeezing roller (18) is provided with a collecting groove (19).

2. The corrugated paperboard humidifying device for a corrugated paperboard production line according to claim 1, characterized by The bristle density of the humidifying assembly is greater than that of the right side part.

3. The corrugated paperboard humidifying device for a corrugated paperboard production line according to claim 1, characterized in that, The left and right sides of the constant temperature cavity (10) are both provided with heating wires.

4. The corrugated paperboard humidifying device for a corrugated paperboard production line according to claim 1, characterized by The left side of the humidifying assembly is provided with a partition plate (7), the upper side of the partition plate (7) is provided with a closing spring (9), the middle upper part of the partition plate (7) is slidably connected with an opening and closing plate (8) through a fixed shaft, the left middle part of the opening and closing plate (8) is hingedly connected with the humidifying bin (1), and the opening and closing plate (8) covers the lower opening of the constant temperature cavity (10).

5. The corrugated paperboard humidifying device for a corrugated paperboard production line according to claim 1, characterized by One end of the pressing plate (13) away from the elastic plate (15) is fixed with a pressing strip, the lower end of the pressing strip is arc-shaped and is pressed on the lower homogenizing belt (11).

6. The corrugated paperboard humidifying device for a corrugated paperboard production line according to claim 1, characterized by The lower side of the elastic plate (15) is wave-shaped, and the upper side of the wave-shaped part is provided with a hard plate.

7. The corrugated paperboard humidifying device for a corrugated paperboard production line according to claim 1, characterized by The outer side of the collecting roller (20) is provided with a convex strip.

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