Humidifying frame structure for coated paper production

Abstract

The utility model relates to the technical field of coated paper humidification, and discloses a humidifying frame structure for coated paper production, which comprises frame mechanisms, a coated paper conveying mechanism is arranged between the frame mechanisms to transmit coated paper, and a spraying mechanism is arranged between the frame mechanisms to spray liquid to the coated paper. The frame mechanism comprises a liquid container located at the lowermost portion, and the top of the liquid container is fixedly connected with a supporting frame. According to the humidifying frame structure for production of the coated paper, the liquid container is arranged at the bottommost part of equipment and used for storing liquid so as to reduce the vertical occupied space, and the first roller, the second roller and the third roller are distributed in a triangular shape so as to further reduce the longitudinal occupied space, so that the space of the whole equipment is compact; and the coated paper supported by the first roller, the second roller and the third roller has an inclined angle, so that spraying is facilitated, and the effect of reducing the occupied space is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of wetting frames for laminated paper, and specifically to a wetting frame structure for the production of laminated paper. Background Technique

[0002] Laminated paper is a composite material obtained by coating plastic particles on the surface of paper through a casting machine. Its main features are that this composite material can prevent oil and water, can be heat-sealed, and has a high service life.

[0003] Chinese Patent Publication No.: CN 218621570 U discloses "A Wetting Frame for Laminated Paper", which includes a base. At least two support frames are fixedly connected to the base. A first rotating shaft is rotatably connected in each of the two support frames. The laminated paper is clamped by a clamping part. Two spray heads are moved to the middle of the mounting plate, so that water mist is ejected from the spray heads. Then, a translation driving device drives the two spray heads to move away from each other. When the spray heads move to both ends of the mounting plate, they drive a connecting mechanism to work. Then, the translation driving device drives the clamping part to flip through the connecting mechanism. After flipping, the translation driving device drives the two spray heads to move towards each other, and the movement of the spray heads can humidify the other side of the laminated paper;

[0004] It achieves the effect of being able to humidify the laminated paper without manual labor, effectively reducing labor costs and also improving the humidifying efficiency.

[0005] However, because the above-mentioned prior art has a relatively complex structure, it thus causes a large occupied area. When used in a small processing workshop, the space utilization rate is low.

[0006] It can be seen that there is an urgent need for a wetting frame structure for the production of laminated paper to reduce the occupied area of the equipment and improve the space utilization rate. Summary of the Utility Model

[0007] The purpose of the present utility model is to provide a wetting frame structure for the production of laminated paper to solve the problems raised in the above background technique.

[0008] To solve the above technical problems, the present utility model provides the following technical solution: A wetting frame structure for the production of laminated paper, including a frame mechanism. A laminated paper transmission mechanism is installed between the frame mechanisms to drive the laminated paper. A spraying mechanism is installed between the frame mechanisms to spray liquid onto the laminated paper. The frame mechanism includes a liquid container located at the bottommost part, and a support frame is fixedly connected to the top of the liquid container;

[0009] The film-coated paper conveying mechanism includes a first roller, a second roller and a third roller. The first roller, the second roller and the third roller are all installed between the support frames. The first roller and the second roller are vertically installed, and the third roller is distributed in a triangular shape between the first roller and the second roller.

[0010] The first roller is used for winding the film-coated paper, and a power device is connected to the side of the first roller and is driven. The second roller is used for releasing the film-coated paper. The third roller is used for guiding the film-coated paper to change direction and keeping the film-coated paper taut.

[0011] Preferably, an observation slot is provided on the side of the support frame. The observation slot is located above the support frame and below the third roller.

[0012] Preferably, the spraying mechanism includes an infusion pipe. The lower end of the infusion pipe extends into the interior of the liquid container and is connected to a pump. A spray head is installed at the top of the infusion pipe, and the spray head faces the film-coated paper.

[0013] Preferably, the spraying mechanism further includes a limiting sleeve. The limiting sleeve is installed between the support frames. A limiting slot is provided at the bottom of the limiting sleeve. The spray head is located inside the limiting sleeve, and the nozzle of the spray head extends out from the limiting slot.

[0014] Preferably, the spray head is connected to the infusion pipe in a rotatable manner, and the nozzle of the spray head can adjust the angle in the limiting slot.

[0015] Preferably, a diversion mechanism is installed between the support frames. The diversion mechanism is inclined above the third roller to block the liquid, so that the liquid flows downward through the diversion mechanism and evenly falls onto the outer surface of the film-coated paper.

[0016] Preferably, the diversion mechanism includes a baffle plate. The baffle plate is inclined, and a hinge shaft is fixedly connected to the top of the baffle plate. The hinge shaft is hinged between the support frames, and an elastic traction device is connected to the hinge shaft. The hinge shaft is pulled by the elastic traction device. An arc-shaped curling is provided at the bottom of the baffle plate, and the bottom of the arc-shaped curling is lapped with the outer surface of the film-coated paper.

[0017] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows:

[0018] First, the present utility model reduces the vertical occupied space by arranging the liquid container at the bottom of the equipment for storing the liquid, and distributes the first roller, the second roller and the third roller in a triangular shape to further reduce the longitudinally occupied space, making the space of the whole equipment compact. Moreover, the film-coated paper supported by the first roller, the second roller and the third roller has an inclined angle to facilitate spraying, thus achieving the effect of reducing the occupied space.

[0019] Second, the utility model sets a limit sleeve to sleeved the spray head, and makes the spray head be movably connected with the infusion tube, so that the spraying angle of the spray head can be changed as needed. At the same time, a baffle is set above the coating paper to block, so that the liquid is evenly smeared on the outer surface of the coating paper through the inclination of the baffle, and is leveled by the arc-shaped curling edge, achieving the effect of improving the humidification of the coating paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural view of the utility model;

[0021] Figure 2 is a left view of the structure of the utility model;

[0022] Figure 3 is a schematic installation view of the spray head structure of the utility model;

[0023] Figure 4 is a schematic structural view of the diversion mechanism of the utility model.

[0024] Wherein: 1. Frame mechanism; 101. Liquid container; 102. Support frame; 103. Observation slot; 2. Coating paper conveying mechanism; 201. First roller; 202. Second roller; 203. Third roller; 3. Spraying mechanism; 301. Infusion tube; 302. Limit sleeve; 303. Limit slot; 304. Spray head; 4. Diversion mechanism; 401. Baffle; 402. Hinge shaft; 403. Arc-shaped curling edge; 5. Elastic traction device. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-4 , a humidifying rack structure for the production of coating paper, including a frame mechanism 1, a coating paper conveying mechanism 2 is installed between the frame mechanisms 1 to drive the coating paper, and a spraying mechanism 3 is installed between the frame mechanisms 1 to spray liquid onto the coating paper. The frame mechanism 1 includes a liquid container 101 located at the bottom, and a support frame 102 is fixedly connected to the top of the liquid container 101;

[0027] The film laminating paper conveying mechanism 2 includes a first roller 201, a second roller 202 and a third roller 203. The first roller 201, the second roller 202 and the third roller 203 are all installed between the support frames 102, and the first roller 201 and the second roller 202 are vertically installed, and the third roller 203 is distributed in a triangular shape with the first roller 201 and the second roller 202;

[0028] The first roller 201 is used for winding the film laminating paper, and a power device is connected to the side of the first roller 201 and driven. The second roller 202 is used for releasing the film laminating paper, and the third roller 203 is used for guiding the film laminating paper to change direction and keeping the film laminating paper taut.

[0029] Through the above technical solution, by arranging the liquid container 101 at the bottom of the device for storing liquid to reduce the vertical occupied space, and distributing the first roller 201, the second roller 202 and the third roller 203 in a triangular shape to further reduce the longitudinally occupied space, making the space of the whole device compact, and the film laminating paper supported by the first roller 201, the second roller 202 and the third roller 203 has an inclined angle to facilitate spraying, achieving the effect of reducing the occupied space.

[0030] Specifically, an observation groove 103 is formed on the side of the support frame 102. The observation groove 103 is located above the support frame 102 and below the third roller 203.

[0031] Through the above technical solution, the purpose of setting the observation groove 103 is to facilitate observing the liquid condition inside the liquid container 101 from the side to avoid being easily splashed when observing from the right side of the device.

[0032] Specifically, the spraying mechanism 3 includes an infusion pipe 301. The lower end of the infusion pipe 301 extends into the liquid container 101 and is connected with a pump. A spray head 304 is installed at the top of the infusion pipe 301, and the spray head 304 faces the film laminating paper.

[0033] Through the above technical solution, the arranged infusion pipe 301 is used to guide the liquid in the liquid container 101 above the support frame 102 and into the spray head 304. The spray head 304 sprays and humidifies the inclined film laminating paper, and the dripping water generated during the humidification process will fall back into the liquid container 101 for collection to reduce the consumption of water resources.

[0034] Specifically, the spraying mechanism 3 further includes a limit sleeve 302. The limit sleeve 302 is installed between the support frames 102. A limit groove 303 is formed at the bottom of the limit sleeve 302. The spray head 304 is located inside the limit sleeve 302, and the nozzle of the spray head 304 extends out from the limit groove 303.

[0035] Through the above technical solution, the purpose of setting the limit sleeve 302 is to support the spray head 304, and the limit groove 303 is used to enable the nozzle of the spray head 304 to extend out to achieve the spraying effect.

[0036] Specifically, the spray head 304 is connected to the infusion tube 301 in a rotatable manner, and the nozzle of the spray head 304 can adjust the angle in the limit groove 303.

[0037] Through the above technical solution, the spray head 304 is connected to the infusion tube 301 in a rotatable manner, so that by rotating the spray head 304, the spraying direction can be changed according to needs, improving the applicability of the equipment.

[0038] Specifically, a diversion mechanism 4 is installed between the support frames 102. The diversion mechanism 4 is inclined above the third roller 203 to block the liquid, so that the liquid flows downward through the diversion mechanism 4 and evenly falls onto the outer surface of the coating paper.

[0039] Through the above technical solution, the purpose of setting the diversion mechanism 4 is to buffer the impact force of the liquid, prevent the liquid from directly impacting the outer surface of the coating paper and causing damage to the coating paper. Moreover, after being blocked by the diversion mechanism 4, the liquid will flow downward, and the flowing liquid will slowly and evenly fall on the outer surface of the coating paper, increasing the residence time of the liquid on the outer surface of the coating paper and improving the humidifying effect.

[0040] Specifically, the diversion mechanism 4 includes a baffle 401. The baffle 401 is inclined, and a hinge shaft 402 is fixedly connected to the top of the baffle 401. The hinge shaft 402 is hinged between the support frames 102, and an elastic traction device 5 is connected to the hinge shaft 402. The hinge shaft 402 is pulled by the elastic traction device 5. The elastic traction device 5 can use a spring with a hook. An arc-shaped curling 403 is provided at the bottom of the baffle 401, and the bottom of the arc-shaped curling 403 is lapped with the outer surface of the coating paper.

[0041] Through the above technical solution, the elastic traction device 5 is set to pull the angle of the baffle 401, so that the angle can be automatically adjusted according to the thickness of different coating papers, ensuring that the bottom of the arc-shaped curling 403 can always lap on the outer surface of the coating paper.

[0042] During use, the liquid container 101 is arranged at the bottom of the equipment to store the liquid, reducing the vertical occupied space. The first roller 201, the second roller 202 and the third roller 203 are distributed in a triangular shape to further reduce the longitudinally occupied space, making the space of the whole equipment compact. Moreover, the coating paper supported by the first roller 201, the second roller 202 and the third roller 203 has an inclined angle to facilitate spraying, achieving the effect of reducing the occupied space.

[0043] By arranging the limit sleeve 302 to sleeve the spray head 304 and making the spray head 304 movably connected to the infusion tube 301, the spraying angle of the spray head 304 can be changed as required. At the same time, a baffle 401 is arranged above the coating paper to block, so that the liquid is evenly smeared on the outer surface of the coating paper through the inclination of the baffle 401 and smoothed by the arc-shaped curling edge 403, achieving the effect of improving the humidification of the coating paper.

[0044] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A humidifying rack structure for the production of coated paper, comprising a frame mechanism (1). A coated paper conveying mechanism (2) is installed between the frame mechanisms (1) to drive the coated paper, and a spraying mechanism (3) is installed between the frame mechanisms (1) to spray liquid onto the coated paper. It is characterized in that: The frame mechanism (1) includes a liquid container (101) located at the bottommost part, and a support frame (102) is fixedly connected to the top of the liquid container (101); The coated paper conveying mechanism (2) includes a first roller (201), a second roller (202) and a third roller (203). The first roller (201), the second roller (202) and the third roller (203) are all installed between the support frames (102), and the first roller (201) and the second roller (202) are vertically installed. The third roller (203) is distributed in a triangular shape with the first roller (201) and the second roller (202); The first roller (201) is used for winding the coated paper, and a power device is connected to the side of the first roller (201) and is driven. The second roller (202) is used for releasing the coated paper, and the third roller (203) is used for guiding the coated paper to change direction and keeping the coated paper taut.

2. The humidifying rack structure for the production of coated paper according to claim 1, characterized in that: An observation groove (103) is formed on the side of the support frame (102). The observation groove (103) is located above the support frame (102) and below the third roller (203).

3. The humidifying rack structure for the production of coated paper according to claim 1, characterized in that: The spraying mechanism (3) includes an infusion pipe (301). The lower end of the infusion pipe (301) extends into the interior of the liquid container (101) and is connected to a pump. A spray head (304) is installed at the top of the infusion pipe (301), and the spray head (304) faces the coated paper.

4. A humidifying rack structure for the production of coated paper according to claim 3, characterized in that: The spraying mechanism (3) further includes a limit sleeve (302). The limit sleeve (302) is installed between the support frames (102). A limit groove (303) is formed at the bottom of the limit sleeve (302). The spray head (304) is located inside the limit sleeve (302), and the nozzle of the spray head (304) extends out from the limit groove (303).

5. The humidifying rack structure for the production of coated paper according to claim 4, characterized in that: The spray head (304) is connected to the infusion pipe (301) in a rotatable manner, and the nozzle of the spray head (304) can adjust the angle in the limit groove (303).

6. The humidifying rack structure for the production of coated paper according to claim 1, characterized in that: A diversion mechanism (4) is installed between the support frames (102). The diversion mechanism (4) is inclined above the third roller (203) to block the liquid, so that the liquid flows downward through the diversion mechanism (4) and evenly falls onto the outer surface of the coated paper.

7. The humidifying rack structure for the production of coated paper according to claim 6, characterized in that: The diversion mechanism (4) includes a baffle plate (401). The baffle plate (401) is inclined, and a hinge shaft (402) is fixedly connected to the top of the baffle plate (401). The hinge shaft (402) is hinged between the support frames (102), and an elastic traction device (5) is connected to the hinge shaft (402). The hinge shaft (402) is tractioned by the elastic traction device (5). An arc-shaped curled edge (403) is provided at the bottom of the baffle plate (401), and the bottom of the arc-shaped curled edge (403) is lapped with the outer surface of the laminated paper.

Images