Fluorescent spraying device for wallpaper

Abstract

The utility model discloses a wallpaper fluorescent spraying device, which relates to the technical field of wallpaper spraying, and comprises a device body, a U-shaped partition plate is fixedly connected in the device body, a release mechanism is arranged on the bottom wall in the U-shaped partition plate, a discharge port is arranged on one side of the device body, a winding mechanism is arranged on one side of the device body, and the winding mechanism is arranged on the other side of the device body. According to the wallpaper fluorescent spraying device, the U-shaped partition plate and the multiple winding rollers are arranged, so that the conveying length of wallpaper in the device body can be prolonged, and therefore under the condition that the space width of a production line is not increased, the production efficiency is improved, and the production cost is reduced. According to the wallpaper fluorescent spraying device, the extension length or width of wallpaper can be prolonged, and the airing or drying time of the wallpaper is effectively prolonged under the condition that the working efficiency of the wallpaper fluorescent spraying device is not affected, so that the working efficiency and practicability of the wallpaper fluorescent spraying device are effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of wallpaper spraying technology, specifically a wallpaper fluorescent spraying device. Background Technology

[0002] Wallpaper, also known as wall covering, is an interior decoration material used to cover walls. The material is not limited to paper but also includes other materials. Wallpapers are divided into many categories, such as laminated wallpaper, coated wallpaper, and embossed wallpaper. They are usually made from bleached chemical wood pulp to produce base paper, which then undergoes various processing steps, such as coating, printing, embossing, or surface lamination, before finally being cut and packaged for shipment. Fluorescent wallpaper coating refers to spraying fluorescent paint onto the wallpaper surface, causing it to glow under specific light (such as ultraviolet / UV light), often used for decoration or special scene design.

[0003] Due to limited production line space, and the fact that the sprayed wallpaper cannot dry quickly, the effect of fluorescent spraying on the wallpaper is affected, and the sprayed wallpaper cannot be rolled up in time, which also affects subsequent wallpaper spraying processing. Therefore, the working efficiency and practicality of the fluorescent spraying equipment for wallpaper are reduced. Utility Model Content

[0004] The purpose of this invention is to provide a wallpaper fluorescent spraying device to solve the problem of low working efficiency of existing wallpaper fluorescent spraying devices.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wallpaper fluorescent spraying device, comprising a device body, a U-shaped partition fixedly connected inside the device body, a release mechanism provided on the bottom wall inside the U-shaped partition, a discharge port on one side of the device body, and a winding mechanism provided on one side of the device body, with winding rollers rotatably connected to the device body at the cavity of the U-shaped partition and at each corner outside the U-shaped partition, a spraying mechanism provided on the top wall inside the U-shaped partition, and a drying mechanism provided on the bottom wall inside the device body.

[0006] Preferably, conveyor belts are provided on both sides of the device body. Each conveyor belt includes a transmission belt and multiple limiting rollers. Each limiting roller is rotatably connected to the corner of the U-shaped partition and the cavity of the U-shaped partition. Each limiting roller is connected to the transmission belt. A connecting rod is fixedly connected between corresponding sets of limiting rollers.

[0007] Preferably, a fixing rod is provided between the two transmission belts, a fixing frame is installed on the fixing rod, a clamping plate is slidably connected inside the fixing frame, and a linear array of threaded holes is opened on one side of the fixing frame. A threaded rod is threadedly connected inside the threaded holes, and the movable end of the threaded rod contacts the side wall of the clamping plate.

[0008] Preferably, the spraying mechanism includes a paint tank installed on one side of the device body, a water pump is provided on the inner wall of the paint tank, a fixed conduit is installed on the top wall inside the U-shaped partition, a linear array of spray nozzles is provided at the bottom of the fixed conduit, and a flow guide hose is fixedly connected between the fixed conduit and the water outlet of the water pump.

[0009] Preferably, the drying mechanism includes a heating box and an air pump installed on one side of the device body. The heating box is provided with multiple heating blocks. An air inlet is opened on one side of the heating box. A first air pipe is fixedly connected between the other side of the heating box and the air inlet of the air pump. A main air pipe is installed on the bottom wall inside the device body. A branch air pipe with a linear array is fixedly connected to one side of the main air pipe. Multiple air buckets are provided on the upper part of the branch air pipe. A second air pipe is fixedly connected between the main air pipe and the air outlet of the air pump.

[0010] Preferably, the device body has an installation port on one side, and a sealing door is rotatably connected to the side of the device body located at the installation port, the sealing door being adapted to the cavity of the installation port.

[0011] Preferably, the release mechanism includes a first mounting frame, a release roller is rotatably connected to the upper part of the first mounting frame, a track groove is provided on the bottom wall inside the U-shaped partition, a track rod is slidably connected in the cavity of the track groove, the track rod is fixedly connected to the bottom of the first mounting frame, the first mounting frame is located on the bottom wall inside the U-shaped partition, a through-type stabilizing hole is provided on the upper part of the first mounting frame, a bolt is threaded into the stabilizing hole, a slot is provided on the bottom wall inside the U-shaped partition, and the bottom end of the bolt is inserted into the cavity of the slot.

[0012] Preferably, the winding mechanism includes a second mounting bracket mounted on one side of the device body, and a take-up roller is rotatably connected to the second mounting bracket.

[0013] Preferably, servo motors are installed on one side of the second mounting bracket and on one side of the device body. The output shafts of the two servo motors are fixedly connected to the end of the take-up roller and one side of the limit roller, respectively. The servo motors are electrically connected to a power supply.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This application extends the wallpaper conveying length within the device body by setting up a U-shaped partition and multiple winding rollers. Thus, without increasing the width of the production line space, the wallpaper extension length or width can be extended, and the wallpaper drying or baking time can be effectively increased without affecting the working efficiency of the fluorescent wallpaper spraying device. Therefore, the working efficiency and practicality of the fluorescent wallpaper spraying device are effectively improved.

[0016] 2. This application uses a conveyor belt consisting of a transmission belt and multiple limiting rollers, and a clamp is installed on the conveyor belt. In this way, the wallpaper can be installed simply by fixing the end of the wallpaper to the clamp and then rotating the transmission belt. The device is simple to operate and convenient to use, and can effectively improve the efficiency of wallpaper feeding. Attached Figure Description

[0017] Figure 1 This is a side perspective three-dimensional schematic diagram of the overall structure of the wallpaper fluorescent spraying device of this utility model;

[0018] Figure 2 This is a frontal three-dimensional schematic diagram of the overall fluorescent wallpaper spraying device of this utility model;

[0019] Figure 3 This is a three-dimensional cross-sectional view of the overall fluorescent wallpaper spraying device of this utility model;

[0020] Figure 4 This is a three-dimensional schematic diagram of the conveyor belt of a wallpaper fluorescent spraying device according to the present invention;

[0021] Figure 5 This is a three-dimensional schematic diagram of the drying mechanism of a fluorescent wallpaper spraying device according to the present invention;

[0022] Figure 6 This utility model relates to a wallpaper fluorescent spraying device. Figure 4 Enlarged view of section A in the image;

[0023] Figure 7 This is a three-dimensional schematic diagram of the spraying mechanism of a fluorescent wallpaper spraying device according to this utility model.

[0024] The following are the labeling elements in the diagram: 1. Device body; 2. U-shaped partition; 3. Release mechanism; 301. First mounting frame; 302. Release roller; 4. Winding mechanism; 401. Second mounting frame; 402. Take-up roller; 5. Winding roller; 6. Spraying mechanism; 601. Paint tank; 602. Fixed guide pipe; 603. Spray nozzle; 604. Guide hose; 7. Drying mechanism; 701. Heating box; 702. Heating block; 703. Main air pipe; 704. Branch air pipe; 705. Air bucket; 706. Air pump; 707. Air inlet; 8. Conveyor belt; 801. Limiting roller; 802. Drive belt; 9. Connecting rod; 10. Mounting port; 11. Sealing door; 12. Discharge port; 13. Servo motor; 14. Track groove; 15. Track rod; 16. Fixing rod; 17. Fixing frame; 18. Clamping plate; 19. Threaded rod. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example: Figure 1 - Figure 7 As shown, this utility model provides a technical solution for a wallpaper fluorescent spraying device, including a device body 1, a U-shaped partition 2 fixedly connected inside the device body 1, a release mechanism 3 provided on the bottom wall inside the U-shaped partition 2, a discharge port 12 opened on one side of the device body 1, and a winding mechanism 4 provided on one side of the device body 1. The device body 1 is rotatably connected to the cavity of the U-shaped partition 2 and to each corner outside the U-shaped partition 2. A spraying mechanism 6 is provided on the top wall inside the U-shaped partition 2, and a drying mechanism 7 is provided on the bottom wall inside the device body 1.

[0027] The wallpaper is released from the release mechanism 3, and the end of the wallpaper moves from inside the U-shaped partition 2 to the outside of the U-shaped partition 2, and circles around the U-shaped partition 2. Finally, it passes through the discharge port 12 and is placed on the winding mechanism 4. Then, the wallpaper can be wound up using the winding mechanism 4. During the conveying process, fluorescent agent is sprayed onto the surface of the wallpaper by the spraying mechanism 6, and then the sprayed wallpaper is dried by the drying mechanism 7.

[0028] like Figure 3 and Figure 4 As shown, conveyor belts 8 are provided on both sides of the device body 1. The conveyor belts 8 include transmission belts 802 and multiple limiting rollers 801. Each limiting roller 801 is rotatably connected to the corners around the U-shaped partition 2 and the cavity of the U-shaped partition 2. Each limiting roller 801 is connected to the transmission belt 802. A connecting rod 9 is fixedly connected between the corresponding two sets of limiting rollers 801.

[0029] like Figure 3 , Figure 4 and Figure 6 As shown, a fixed rod 16 is provided between the two transmission belts 802, a fixed frame 17 is installed on the fixed rod 16, a clamping plate 18 is slidably connected inside the fixed frame 17, and a linear array of threaded holes is opened on one side of the fixed frame 17. A threaded rod 19 is threadedly connected inside the threaded holes, and the movable end of the threaded rod 19 contacts the side wall of the clamping plate 18.

[0030] Place the end of the wallpaper between the clamping plate 18 and the fixing rod 16, and then rotate each threaded rod 19. The ends of the threaded rods 19 press against the clamping plate 18, so that the clamping plate 18 and the fixing rod 16 cooperate to clamp the wallpaper. Then, by rotating the limiting roller 801, the limiting roller 801 drives the transmission belt 802 to move. The transmission belt 802 uses the fixing rod 16 to drive the wallpaper to stretch and convey, thereby quickly laying the wallpaper.

[0031] like Figure 1 and Figure 7 As shown, the spraying mechanism 6 includes a paint tank 601 installed on one side of the device body 1. A water pump is installed on the inner wall of the paint tank 601. A fixed conduit 602 is installed on the top wall inside the U-shaped partition 2. A linear array of spray nozzles 603 is installed at the bottom of the fixed conduit 602. A guide hose 604 is fixedly connected between the fixed conduit 602 and the water outlet of the water pump.

[0032] The paint tank 601 contains fluorescent agent, which is pumped into the guide hose 604 by a water pump and then sprayed out by the nozzle 603 on the fixed conduit 602.

[0033] like Figure 1 and Figure 5 As shown, the drying mechanism 7 includes a heating box 701 and an air pump 706 installed on one side of the device body 1. The heating box 701 is provided with multiple heating blocks 702. An air inlet 707 is opened on one side of the heating box 701. A first air pipe is fixedly connected between the other side of the heating box 701 and the air inlet of the air pump 706. A main air pipe 703 is installed on the bottom wall inside the device body 1. A branch air pipe 704 distributed in a linear array is fixedly connected to one side of the main air pipe 703. Multiple air buckets 705 are provided on the upper part of the branch air pipe 704. A second air pipe is fixedly connected between the main air pipe 703 and the air outlet of the air pump 706.

[0034] The air is heated by the heating block 702 in the heating box 701, and then the heated air is delivered to the main air pipe 703 by the air pump 706. Finally, the air is blown onto the surface of the wallpaper sprayed through the air buckets 705 on each branch pipe 704 to dry it.

[0035] like Figure 2 As shown, an installation port 10 is provided on one side of the device body 1, and a sealing door 11 is rotatably connected to the side of the device body 1 located at the installation port 10. The sealing door 11 is adapted to the cavity of the installation port 10.

[0036] The sealed door 11 facilitates opening the interior of the device body 1.

[0037] like Figure 1 - Figure 3As shown, the release mechanism 3 includes a first mounting frame 301, a release roller 302 rotatably connected to the upper part of the first mounting frame 301, a track groove 14 is provided on the bottom wall inside the U-shaped partition 2, a track rod 15 is slidably connected in the cavity of the track groove 14, and the track rod 15 is fixedly connected to the bottom of the first mounting frame 301. The first mounting frame 301 is located on the bottom wall inside the U-shaped partition 2, a through-type stabilizing hole is provided on the upper part of the first mounting frame 301, a bolt is threaded into the stabilizing hole, a slot is provided on the bottom wall inside the U-shaped partition 2, and the bottom end of the bolt is inserted into the cavity of the slot.

[0038] like Figure 1 - Figure 3 As shown, the winding mechanism 4 includes a second mounting bracket 401 mounted on one side of the device body 1, and a take-up roller 402 is rotatably connected to the second mounting bracket 401.

[0039] like Figure 1 and Figure 4 As shown, servo motors 13 are installed on one side of the second mounting bracket 401 and on one side of the device body 1. The output shafts of the two servo motors 13 are fixedly connected to the end of the take-up roller 402 and one side of the limit roller 801, respectively. The servo motors 13 are electrically connected to the power supply.

[0040] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A device for fluorescent spraying of wallpaper, comprising a device body (1), characterized in that: The device body (1) is fixedly connected to a U-shaped partition (2). A release mechanism (3) is provided on the bottom wall inside the U-shaped partition (2). A discharge port (12) is opened on one side of the device body (1), and a winding mechanism (4) is provided on one side of the device body (1). A winding roller (5) is rotatably connected to the cavity of the U-shaped partition (2) and to each corner outside the U-shaped partition (2). A spraying mechanism (6) is provided on the top wall inside the U-shaped partition (2), and a drying mechanism (7) is provided on the bottom wall inside the device body (1).

2. The device according to claim 1, wherein: The device body (1) is provided with conveyor belts (8) on both sides. The conveyor belts (8) include a transmission belt (802) and multiple limiting rollers (801). Each limiting roller (801) is rotatably connected to the corners around the U-shaped partition (2) and the cavity of the U-shaped partition (2). Each limiting roller (801) is connected to the transmission belt (802) for transmission. A connecting rod (9) is fixedly connected between the corresponding two sets of limiting rollers (801).

3. The device according to claim 2, wherein: A fixing rod (16) is provided between the two transmission belts (802). A fixing frame (17) is installed on the fixing rod (16). A clamping plate (18) is slidably connected inside the fixing frame (17). A linear array of threaded holes is opened on one side of the fixing frame (17). A threaded rod (19) is threadedly connected inside the threaded holes. The movable end of the threaded rod (19) contacts the side wall of the clamping plate (18).

4. The device according to claim 3, wherein: The spraying mechanism (6) includes a paint tank (601) installed on one side of the device body (1). A water pump is provided on the inner wall of the paint tank (601). A fixed conduit (602) is installed on the top wall inside the U-shaped partition (2). A linear array of nozzles (603) is provided at the bottom of the fixed conduit (602). A flow guide hose (604) is fixedly connected between the fixed conduit (602) and the water outlet of the water pump.

5. A device for spraying fluorescent paint on wallpaper according to claim 4, characterized in that: The drying mechanism (7) includes a heating box (701) and an air pump (706) installed on one side of the device body (1). The heating box (701) is provided with multiple heating blocks (702). An air inlet (707) is opened on one side of the heating box (701). A first air pipe is fixedly connected between the other side of the heating box (701) and the air inlet end of the air pump (706). A main air pipe (703) is installed on the bottom wall inside the device body (1). A branch air pipe (704) with a linear array distribution is fixedly connected to one side of the main air pipe (703). Multiple air buckets (705) are provided on the upper part of the branch air pipe (704). A second air pipe is fixedly connected between the main air pipe (703) and the air outlet end of the air pump (706).

6. The device according to claim 1, wherein: The device body (1) has an installation port (10) on one side, and a sealing door (11) is rotatably connected to the side of the installation port (10) of the device body (1), and the sealing door (11) is adapted to the cavity of the installation port (10).

7. The device according to claim 1, wherein: The release mechanism (3) comprises a first mounting frame (301), a release roller (302) is rotatably connected to the upper portion of the first mounting frame (301), a track groove (14) is formed in the bottom wall inside the U-shaped partition plate (2), a track rod (15) is slidably connected in the cavity of the track groove (14), and the track rod (15) is fixedly connected to the bottom of the first mounting frame (301).

8. The device according to claim 1, wherein: The winding mechanism (4) comprises a second mounting frame (401) mounted on one side of the device body (1), and a winding roller (402) is rotatably connected to the second mounting frame (401).

9. The device according to claim 8, wherein: The second mounting frame (401) and one side of the device body (1) are both provided with a servo motor (13), and the output shafts of the two servo motors (13) are fixedly connected with the end portions of the winding roller (402) and one side of the limiting roller (801).

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