Online wetting device for wine box face paper

Abstract

The utility model belongs to packaging material processing equipment technical field, specifically is a kind of wine box face paper on -line humidifying device, including one two-layer frame, water collecting tank is fixed in the top layer of frame, the middle part of water collecting tank is horizontally equipped with spray pipe, spray pipe both ends are closed, and the top of spray pipe is evenly distributed with several spray holes;The lower layer of frame is equipped with ultrasonic water mist generator and communicating pipe, one end of communicating pipe is communicated with spray pipe, and the other end of communicating pipe is connected with ultrasonic water mist generator in conduction;Two material guide rollers are rotatably connected above water collecting tank on the frame, two material guide rollers are respectively arranged at the both sides of spray pipe, and the axis of two material guide rollers is parallel with the axis of spray pipe;Water collecting tank bottom is connected with drain pipe in conduction, and valve is equipped on drain pipe.The utility model has the advantages of uniform humidification, safety and environmental protection, convenient adjustment and the like.

Description

Technical Field

[0001] This utility model belongs to the technical field of packaging material processing equipment, specifically relating to an online humidification device for wine box paper. Background Technology

[0002] During the production process of wine box paper, the paper is prone to dehydration when subjected to certain high-temperature production processes. This causes changes in material stress, resulting in abnormalities such as paper becoming brittle, having poor extensibility, and shrinking. These abnormalities can easily cause cracking during subsequent processes such as embossing, debossing, die-cutting, and forming, especially at the edges, folds, and corners of the wine box paper.

[0003] In existing technologies, some use steam humidification, but the equipment is complex, energy-intensive, and can easily cause paper to become excessively damp and deformed; others use simple water spray devices, but the humidification is uneven and water stains are easily formed on the paper surface, affecting printing quality and adhesion. Moreover, during the humidification process, water mist can easily condense into water droplets on the device and drip onto the workshop floor, not only polluting the environment but also posing a serious safety hazard, which can easily cause workers to slip and get injured.

[0004] Therefore, there is an urgent need for an online humidification device that can be integrated into the production line, provide uniform humidification, be adjustable to accommodate different paper widths, and effectively solve the problem of condensate contamination. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of the prior art and provide an online humidification device for wine box paper. This device provides uniform humidification and can effectively collect condensate, ensuring production safety and environmental cleanliness.

[0006] The objective of this utility model can be achieved through the following technical solution: an online humidification device for wine box paper, characterized in that the device includes a two-layer frame, the top layer of the frame is fixed with a water collection tank, a spray pipe is horizontally arranged in the middle of the water collection tank, the two ends of the spray pipe are closed, and a number of spray holes are evenly distributed on the top of the spray pipe; the lower layer of the frame is provided with an ultrasonic water mist generator and a connecting pipe, one end of the connecting pipe is connected to the spray pipe, and the other end of the connecting pipe is conductively connected to the ultrasonic water mist generator; two guide rollers are also rotatably connected above the water collection tank on the frame, the two guide rollers are respectively arranged on both sides of the spray pipe, and the axes of the two guide rollers are parallel to the axis of the spray pipe; a drain pipe is conductively connected to the bottom of the water collection tank, and a valve is provided on the drain pipe.

[0007] Preferably, both ends of the spray pipe are sealed with piston heads, each piston head has a piston rod fixed to its outer end, each piston rod has a handle fixed to its outer end, and each handle has a connecting rod fixed to it; each connecting rod is equal in length to and parallel to the corresponding piston rod, and each connecting rod is slidably connected to the frame.

[0008] The advantages of this utility model are:

[0009] 1. Uniform and precise humidification: The ultrasonic water mist generator produces micron-level fine water mist, which is sprayed out through evenly distributed spray holes. Combined with the precise positioning of the guide roller, the paper can obtain uniform and appropriate humidification, effectively preventing the paper from bursting.

[0010] 2. Safety and environmental protection: The innovative water collection tank and drainage pipe can completely collect the condensate generated during the operation of the equipment, completely eliminate the safety hazards caused by water accumulation on the workshop floor, and keep the environment dry and clean.

[0011] 3. High adaptability: Adopting an adjustable piston head sealing structure, it can quickly adapt to wine box paper of different widths, reduce water mist waste, and realize flexible production.

[0012] 4. Stable and reliable structure: The parallel sliding design of the piston rod and connecting rod ensures the stability of the adjustment mechanism and the reliability of the seal, extending the service life of the device.

[0013] 5. High integration: The device has a compact structure and can be directly embedded into existing wine box production lines to achieve online humidification without stopping the machine, thereby improving overall production efficiency. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the humidification device.

[0015] Figure 2 This is a three-dimensional structural diagram of the humidifier from another perspective.

[0016] Figure 3 This is a cross-sectional structural diagram of the humidification device.

[0017] In the diagram, 1 is the frame; 2 is the water collection tank; 21 is the drain pipe; 22 is the valve; 3 is the spray pipe; 31 is the spray hole; 32 is the piston head; 33 is the piston rod; 34 is the handle; 35 is the connecting rod; 4 is the ultrasonic water mist generator; 5 is the connecting pipe; and 6 is the guide roller. Detailed Implementation

[0018] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0019] like Figure 1 , Figure 2 and Figure 3As shown, an online humidification device for wine box paper includes a two-layer frame 1. A water collection tank 2 is fixed on the top layer of the frame 1. A spray pipe 3 is horizontally arranged in the middle of the water collection tank 2. The spray pipe 3 is closed at both ends and has a number of spray holes 31 evenly distributed on the top of the spray pipe 3. An ultrasonic water mist generator 4 and a connecting pipe 5 are arranged on the lower layer of the frame 1. One end of the connecting pipe 5 is connected to the spray pipe 3, and the other end of the connecting pipe 5 is connected to the ultrasonic water mist generator 4. Two guide rollers 6 are also rotatably connected to the frame 1 above the water collection tank 2. The two guide rollers 6 are respectively arranged on both sides of the spray pipe 3, and the axes of the two guide rollers 6 are parallel to the axis of the spray pipe 3. A drain pipe 21 is connected to the bottom of the water collection tank 2, and a valve 22 is provided on the drain pipe 21.

[0020] This humidification device can be installed on the wine box production line as needed. The continuously moving wine box paper passes sequentially around the two guide rollers 6, at which point the lower surface of the wine box paper passes directly above the spray pipe 3. We activate the ultrasonic water mist generator 4, and the generated water mist continuously enters the spray pipe 3 through the connecting pipe 5, and is finally sprayed onto the wine box paper through each spray hole 31, thus achieving online humidification of the wine box paper. However, during actual humidification, the water mist continuously condenses on the spray pipe 3, forming water droplets that fall. If these condensed water droplets are allowed to fall onto the workshop floor, it could easily cause workers to slip and fall, resulting in injury. Therefore, we place the spray pipe 3 inside the water collection tank 2 to collect the condensed water, thereby preventing it from polluting the workshop environment and causing injury to personnel.

[0021] like Figure 1 , Figure 2 and Figure 3 As shown, both ends of the spray pipe 3 are sealed by piston heads 32. Each piston head 32 has a piston rod 33 fixed to its outer end, and each piston rod 33 has a handle 34 fixed to its outer end. Each handle 34 has a connecting rod 35 fixed to it. Each connecting rod 35 is the same length as the corresponding piston rod 33 and parallel to it. Each connecting rod 35 is slidably connected to the frame 1.

[0022] The spray pipe 3 is sealed at both ends using piston heads 32, allowing the position of the piston heads 32 to be adjusted according to the width of the wine box paper being processed, thus enabling adjustment of the spray pipe 3's width. A connecting rod 35 is slidably connected to the frame 1 and fixed parallel to the piston rod 33 on the same handle 34, reinforcing the piston rod 33 and preventing it from sagging due to gravity, which could cause the piston heads 32 to deflect and lose their sealing function. Simultaneously, it is the same length as the piston rod 33, and its end position serves as an indicator of the piston rod 33's position, making it more convenient to adjust the piston position according to the width of the wine box paper.

[0023] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. An online humidification device for wine box paper, characterized in that, The device includes a two-layer frame (1). A water collection tank (2) is fixed on the top layer of the frame (1). A spray pipe (3) is horizontally arranged in the middle of the water collection tank (2). The spray pipe (3) is closed at both ends and has several spray holes (31) evenly distributed on the top of the spray pipe (3). An ultrasonic water mist generator (4) and a connecting pipe (5) are provided on the lower layer of the frame (1). One end of the connecting pipe (5) is connected to the spray pipe (3), and the other end of the connecting pipe (5) is connected to the ultrasonic water mist generator (4). Two guide rollers (6) are also rotatably connected above the water collection tank (2) on the frame (1). The two guide rollers (6) are respectively located on both sides of the spray pipe (3), and the axes of the two guide rollers (6) are parallel to the axis of the spray pipe (3). A drain pipe (21) is connected to the bottom of the water collection tank (2), and a valve (22) is provided on the drain pipe (21).

2. The online humidification device for wine box paper according to claim 1, characterized in that, Both ends of the spray pipe (3) are sealed by piston heads (32). Each piston head (32) has a piston rod (33) fixed at its outer end. Each piston rod (33) has a handle (34) fixed at its outer end. Each handle (34) has a connecting rod (35) fixed on it. Each connecting rod (35) is the same length as the corresponding piston rod (33) and parallel to it. Each connecting rod (35) is slidably connected to the frame (1).

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