Anti-cracking humidifying device for wine box paperboard production

Abstract

The utility model discloses an anti-cracking humidifying device for wine box paperboard production. The anti-cracking humidifying device comprises a conveying belt, baffles are arranged on the two sides of the conveying belt, humidifying cavities are formed in the baffles, atomizing nozzles are arranged on the tops of the inner walls of the humidifying cavities, water inlet pipelines are arranged on the tops of the outer walls of the humidifying cavities, and notches are formed in the positions, close to the two ends of the conveying belt, of the humidifying cavities. The paperboard humidifying device has the advantages that after being cut, a paperboard is conveyed into the humidifying cavity through the conveying belt to be humidified in a centralized mode, the humidifying degree can be conveniently controlled according to the material and the state of the paperboard, the subsequent folding forming procedure can be conveniently carried out after the paperboard contains humidity, in the process, the paperboard is humidified through the atomizing nozzle, the humidifying cavity is filled with the humidity, and the humidifying effect is improved. Meanwhile, moisture is extracted from the bottom of the humidifying cavity, namely the two sides of the baffle through dehumidifying holes.

Description

Technical Field

[0001] The utility model relates to the field of wine box packaging, in particular to an anti-cracking humidifying device for producing wine box paperboard. Background Art

[0002] A wine box is a box used to hold alcoholic beverages, usually for packaging and transportation. Wine boxes can be made of paper boxes, wooden boxes, plastic boxes and other materials, with various appearance designs, and can be customized according to different alcoholic beverages and brands. In addition to being used to package alcoholic beverages, wine boxes can also be used as gift boxes or display boxes.

[0003] At present, the most commonly used paper wine boxes are still paper wine boxes. Paper wine boxes use cardboard or corrugated paper as the basis of the wine box. After cutting, bending, gluing, hot stamping, coding and other processes, a complete wine box appearance is formed. After cutting, the wine box cardboard needs to be bent, that is, the cardboard is glued and folded into the shape of a wine box through a folding mechanism. Most of them are rectangular wine boxes. During the folding process, the cardboard is often creased and cracked due to the dryness of the board body after being bent, resulting in poor appearance of the wine box and the scrapping of the wine box. Therefore, workshop humidification is required in the production of wine boxes to ensure the flexibility of the cardboard, and the humidification devices are mostly continuous humidification. In the production workshop, long-term humidification causes the cardboard to be too moist, which leads to soft cardboard and excessive water content. After production, some wine boxes are prone to mold, and uncontrolled continuous humidification causes excessive water vapor in the workshop, resulting in wet and unclean ground, and makes the mechanical equipment in the production workshop prone to rust and damage. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] The technical problem to be solved by the utility model is that after the wine box cardboard is bent, creases and cracks are often generated due to the dryness of the board body, resulting in poor appearance of the wine box and the wine box being scrapped. Therefore, workshop humidification is required in the production of wine boxes to ensure the flexibility of the cardboard, and the humidification device is mostly continuous humidification. In the production workshop, long-term humidification causes the cardboard to be too moist, resulting in the cardboard being soft and having too much water content. After production, some wine boxes are prone to mold, and uncontrolled continuous humidification causes excessive water vapor in the workshop, resulting in damp and unclean ground, and making mechanical equipment in the production workshop prone to rust and damage.

[0006] (II) Technical solution

[0007] In order to solve the above problems, the utility model provides the following technical solutions:

[0008] A crack-proof humidifying device for producing wine box paperboard comprises a conveyor belt, baffles are provided on both sides of the conveyor belt, a humidifying chamber is provided on the baffle, an atomizing nozzle is provided on the top of the inner wall of the humidifying chamber, a water inlet pipe is provided on the top of the outer wall of the humidifying chamber, notches are provided in the humidifying chamber near both ends of the conveyor belt, a dehumidification hole is provided on the baffle near the humidifying chamber, a dehumidification hood is provided outside the dehumidification hole, a dehumidification pipe is provided on the dehumidification hood, a dehumidifier is provided under the conveyor belt, one end of the conveyor belt is a feed port, a groove is provided on one end of the baffle near the feed port, and a photoelectric sensor is provided in the groove.

[0009] Furthermore, supporting legs and a bottom plate are provided below the conveyor belt, the dehumidifier is arranged on the bottom plate, and the dehumidifier air inlet pipe is connected to the dehumidification pipeline.

[0010] Furthermore, the atomizing nozzle is connected to the water inlet pipe.

[0011] Furthermore, the dehumidification hole passes through the baffle and is connected to the inside of the dehumidification cover. The dehumidification cover is a hollow rectangular shape, and the dehumidification cover is fixedly connected to the baffle.

[0012] Furthermore, the photoelectric sensor is a group including a photoelectric transmitter and a photoelectric receiver, and the photoelectric sensor is embedded in the groove.

[0013] Furthermore, dehumidification strips are provided at both ends of the baffle, the dehumidification strips are made of hygroscopic material, and the dehumidification strips are fixedly bonded to the inner wall of the baffle by adhesive.

[0014] (III) Beneficial effects

[0015] The beneficial effects of the utility model are:

[0016] After the cardboard is cut, it is transported into the humidification chamber through the conveyor belt for centralized humidification, which is convenient for controlling the humidification degree according to the material and state of the cardboard, so that the cardboard contains moisture for subsequent folding and forming processes. During the process, humidification is carried out through the atomizing nozzle, and the moisture fills the humidification chamber. At the same time, moisture is extracted through the dehumidification holes on both sides of the baffle at the bottom of the humidification chamber. While separating excess moisture, the moisture is guided to converge toward the conveyor belt, that is, downward, so that the cardboard on the conveyor belt can be in contact with the moisture for humidification, and excessive moisture will not overflow, resulting in excessive humidity in the production workshop, avoiding the occurrence of damp ground and easy rust of mechanical equipment, and also preventing excessive moisture from causing excessive moisture content in the cardboard, which is prone to mold in the future. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a side view of the utility model;

[0019] Figure 3 It is the AA section view of the utility model;

[0020] Figure 4 It is a schematic diagram of the conveyor belt structure;

[0021] Markings in the figure: 1- conveyor belt, 2- baffle, 3- humidification chamber, 4- atomizing nozzle, 5- water inlet pipe, 6- dehumidification hood, 7- dehumidifier, 8- photoelectric sensor, 9- dehumidification strip, 1a- feed inlet, 1b- bottom plate, 2a- dehumidification hole, 2b- groove, 3a- notch, 6a- dehumidification pipe. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] See also Figure 1-4 The anti-cracking humidifying device for producing wine box paperboard shown in the figure comprises a conveyor belt 1, baffles 2 are arranged on both sides of the conveyor belt 1, a humidifying chamber 3 is arranged on the baffle, an atomizing nozzle 4 is arranged on the top of the inner wall of the humidifying chamber 3, a water inlet pipe 5 is arranged on the top of the outer wall of the humidifying chamber 3, the humidifying chamber 3 is provided with notches 3a near both ends of the conveyor belt 1, the baffle 2 is provided with a dehumidification hole 2a near the humidifying chamber 3, a dehumidification hood 6 is arranged outside the dehumidification hole 2a, a dehumidification pipe 6a is arranged on the dehumidification hood 6, a dehumidification machine 7 is arranged under the conveyor belt 1, one end of the conveyor belt 1 is a feed port 1a, and a groove 2b is arranged at one end of the baffle 2 near the feed port 1a, and a photoelectric sensor 8 is arranged in the groove 2b.

[0025] Support legs and a bottom plate 1b are provided under the conveyor belt 1. The dehumidifier 7 is provided on the bottom plate 1b. The air inlet pipe of the dehumidifier 7 is connected to the dehumidification pipe 6a. The support legs provide support for the conveyor belt 1 and fix the dehumidifier 7 through the bottom plate 1b to prevent it from contacting the ground.

[0026] The atomizing nozzle 4 is connected to the water inlet pipe 5, and the water inlet pipe 5 is connected to the external water supply system to provide water supply, and humidification water is provided to the atomizing nozzle 4 through the water inlet pipe 5. At the same time, the water supply flow rate and the spray volume of the atomizing nozzle 4 can be adjusted according to the production needs of the enterprise to adjust the humidification temperature in combination with the specifications of the cardboard.

[0027] The dehumidification hole 2a passes through the baffle 2 and is connected to the inside of the dehumidification hood 6. The dehumidification hood 6 is a hollow rectangular shape. The dehumidification hood 6 is fixedly connected to the baffle 2. The dehumidification hole 2a is close to the bottom of the humidification chamber 3. When the dehumidifier 7 is running, a small amount of external air is sucked into the dehumidification hole 2a through the slot 3a. At the same time, the humidification spray in the humidification chamber 3 will also diffuse downward through the guidance of the dehumidification hole 2a, and the excess spray will be extracted from the dehumidification hole 2a into the dehumidification hood 6, and will be centrally extracted by the dehumidifier 7 through the dehumidification pipe 6a, and can be discharged outdoors or recycled.

[0028] The photoelectric sensor 8 is a group, including a photoelectric transmitter and a photoelectric receiver. The photoelectric sensor 8 is embedded in the groove 2b, and the groove 2b is recessed toward the baffle 2. The photoelectric sensor 8 is embedded in the groove 2b so that the photoelectric sensor 8 does not protrude, thereby not blocking the cardboard when the transmission belt 1 conveys the cardboard. When the cardboard enters from the feed port 1a, the cardboard blocks the infrared rays emitted by the photoelectric transmitter. At this time, the photoelectric sensor 8 sends a signal to start the atomizing nozzle 4 through the control circuit system, and resumes the operation of the photoelectric sensor 8 after a delay to extend the atomization humidification time. At the same time, the photoelectric sensor 8 maintains a certain distance from the slot 3a, so that when the atomization humidification work starts, a small amount of spray overflowing from the slot 3a will not block the photoelectric sensor 8 signal.

[0029] Dehumidification strips 9 are provided at both ends of the baffle 2. The dehumidification strips 9 are made of hygroscopic material and are fixedly bonded to the inner wall of the baffle 2 by adhesive. When the atomization humidification amount is large, a small amount of spray will condense into water and adhere to the surface of the conveyor belt 1. When passing through the dehumidification strips 9, the dehumidification strips 9 will absorb moisture to keep it dry. When the staff adjusts the humidification amount, the dehumidification strips 9 can be used for temporary dehumidification to reduce the humidity of the conveyor belt 1.

[0030] The specific working principle is as follows: after the paperboard for the wine box is cut, it is placed at the feed port 1a of the conveyor belt 1. The paperboard is transported to the humidification chamber 3 by the conveyor belt 1. During the process, the photoelectric sensor 8 sends a control signal when the photoelectric signal is blocked by the paperboard. At this time, the atomizing nozzle 4 in the humidification chamber 3 starts to spray and humidify. At this time, the paperboard also enters the humidification chamber 3 for humidification. The atomizing nozzle 4 sprays the humidification spray downward, and the spray is diffused toward the paperboard on the conveyor belt 1 through the guidance of the dehumidifier 7 and the dehumidification holes 2a on both sides of the bottom, and the excess spray is extracted through the dehumidification holes 2a, preventing the excess spray from diffusing into the room from the slot 3a. The photoelectric sensor 8 is connected to the delay control circuit, that is, after sending the signal, the photoelectric signal detection is restored after a short delay to extend the spray time to prevent the humidification effect from stopping when the paperboard humidification process is too short.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An anti-cracking humidifying device for the production of wine box paperboard, characterized by: The invention comprises a conveyor belt (1), baffles (2) are provided on both sides of the conveyor belt (1), a humidifying chamber (3) is provided on the baffles, an atomizing nozzle (4) is provided on the top of the inner wall of the humidifying chamber (3), a water inlet pipe (5) is provided on the top of the outer wall of the humidifying chamber (3), the humidifying chamber (3) is provided with notches (3a) near both ends of the conveyor belt (1), the baffle (2) is provided with a dehumidifying hole (2a) near the humidifying chamber (3), a dehumidifying hood (6) is provided outside the dehumidifying hole (2a), a dehumidifying pipe (6a) is provided on the dehumidifying hood (6), a dehumidifying machine (7) is provided below the conveyor belt (1), one end of the conveyor belt (1) is a feed port (1a), the end of the baffle (2) near the feed port (1a) is provided with a groove (2b), and a photoelectric sensor (8) is provided in the groove (2b).

2. The anti-cracking humidifying device for producing wine box paperboard according to claim 1 is characterized by: Support legs and a bottom plate (1b) are provided below the conveyor belt (1), the dehumidifier (7) is arranged on the bottom plate (1b), and the air inlet pipe of the dehumidifier (7) is connected to the dehumidification pipeline (6a).

3. The anti-cracking humidifying device for producing wine box paperboard according to claim 1 is characterized by: The atomizing nozzle (4) is connected to the water inlet pipe (5).

4. The anti-cracking humidifying device for producing wine box paperboard according to claim 1, characterized in that: The dehumidification hole (2a) passes through the baffle (2) and is connected to the inside of the dehumidification cover (6); the dehumidification cover (6) is in a hollow rectangular shape; the dehumidification cover (6) is fixedly connected to the baffle (2).

5. The anti-cracking humidifying device for producing wine box paperboard according to claim 1, characterized in that: The photoelectric sensor (8) is a group comprising a photoelectric transmitter and a photoelectric receiver, and the photoelectric sensor (8) is embedded in the groove (2b).

6. The anti-cracking humidifying device for producing wine box paperboard according to claim 1, characterized in that: Dehumidification strips (9) are provided at both ends of the baffle (2); the dehumidification strips (9) are made of a hygroscopic material; the dehumidification strips (9) are fixedly bonded to the inner wall of the baffle (2) by means of an adhesive.

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