Wall cloth spraying and drying device

Abstract

The utility model discloses a wall cloth spraying and drying device which comprises a spraying bin, a material storage box, a motor and an exhaust pipe, a clamping and shifting structure is arranged in the spraying bin and comprises a first clamping roller and a second clamping roller, the first clamping roller and the second clamping roller are respectively provided with a clamping plate which corresponds to each other, and the first clamping plate and the second clamping plate are arranged on the spraying bin. The ends of the clamping plates are connected with electromagnets, one sides of the electromagnets are connected with springs, and the other ends of the springs are also connected and fixed to the electromagnets in the clamping rollers. According to the wall cloth spraying and drying device, the clamping and shifting structure is arranged, the cloth is conveyed along the track after being clamped, the paint spraying head is arranged above the middle section of the track, due to the fact that the cloth is in a completely-flattened state at the moment, the paint spraying head directly sprays paint on the moving cloth, uneven spraying cannot be caused, and when the cloth passes through the notch, the paint can be sprayed on the moving cloth directly. The upper partition plate and the lower partition plate have the effects of flattening the cloth and scraping the coating on the cloth, uniform spraying of the cloth is further achieved, then light curing drying is conducted on the cloth through the UV lamp, and drying is conducted by blowing hot air.

Description

Technical Field

[0001] The utility model relates to the technical field of wall cloth production, in particular to a wall cloth spraying and drying device. Background Art

[0002] Wallpaper, also known as wallpaper, is a widely used indoor decoration material. Because wallpaper has many characteristics that other indoor decoration materials cannot match, such as diverse colors, rich patterns, luxury, safety and environmental protection, convenient construction, and affordable prices, it has been widely used in developed countries and regions such as Europe, America, Southeast Asia, and Japan. Usually, the base paper is produced from bleached chemical wood pulp, and then processed through different processes, such as coating, printing, embossing or surface coating, and finally cut and packaged before leaving the factory. Because it has certain strength, beautiful appearance and good water resistance, it is widely used in interior decoration of residences, offices, guesthouses, and hotels. Wallpaper has a wide variety of forms. In order to adapt to different spaces or places, different interests and hobbies, and different price levels, wallpaper also has a variety of types to choose from. At present, wall cloth has gradually become one of the building products in people's lives and is deeply loved by people. The production of wall cloth has also gradually entered the right track. The production of wall cloth mostly involves spraying a coating on the fabric grey cloth, which is then dried and other related treatments are performed before it can be used. The existing wall cloths often have uneven coating during the spraying process, resulting in uneven coating on some parts, causing the surface of the wall cloth to be bumpy. After spraying, they are dried by blowing hot air, which often results in uneven thickness due to the blowing angle, resulting in substandard product quality.

[0003] This case was created to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a wall cloth spraying and drying device, which solves the problems raised in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a wall cloth spraying and drying device, including a spraying bin, a storage box, a motor, and an exhaust pipe. A clamping and shifting structure is provided in the spraying bin, and the clamping and shifting structure includes a first clamping roller and a second clamping roller. The first clamping roller and the second clamping roller are each provided with a clamping plate corresponding to each other, and an electromagnet is connected to the end of the clamping plate, and a spring is connected to one side of the electromagnet, and the other end of the spring is also connected to the electromagnet fixed inside the clamping roller.

[0008] Preferably, two rotating rollers are provided in the spray chamber, the two rotating rollers are arranged up and down, and are located between the first clamping roller and the second clamping roller, and the first clamping roller and the second clamping roller are located at one end of the obliquely arranged track.

[0009] Preferably, a paint spray head is provided in the spray chamber, and the paint spray head is located above the middle section of the track, and a plurality of rotating rollers are provided below the other end of the track.

[0010] Preferably, two partition plates facing each other up and down are provided in the spray chamber, the clamping and shifting structure is located on one side of the partition plate, a gap is opened between the two partition plates, and the gap is located on the upper side of the rotating roller below one end of the track.

[0011] Preferably, a plurality of UV lamps are arranged on the box wall on the other side of the partition plate, a cloth outlet is arranged on the box wall on the side, and a plurality of rotating rollers with equal spacing are arranged on the box wall on the side.

[0012] Preferably, the spraying chamber is provided with an exhaust pipe penetrating the top surface, and the side wall of the coating chamber is provided with a cloth inlet.

[0013] (III) Beneficial effects

[0014] After adopting the above technical scheme, the utility model has the following advantages compared with the prior art: the utility model is a wall cloth spraying and drying device, which realizes conveying the cloth along the track after clamping it by setting a clamping and shifting structure, and a paint nozzle is set above the middle section of the track. Since the cloth is in a completely flat state at this moment, the paint nozzle is directly sprayed on the moving cloth, and uneven spraying will not be caused. When the cloth passes through the notch, the upper and lower partition plates flatten the cloth and scrape the paint on it, further realizing uniform spraying, and then it is photocured and dried by a UV lamp, and dried by blowing hot air. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the spray chamber of the utility model;

[0017] Figure 3 It is a cross-sectional schematic diagram of the clamping roller of the utility model.

[0018] In the figure: 1. Spraying chamber; 2. Fabric outlet; 3. Material storage box; 4. Motor; 5. Exhaust pipe; 6. Partition plate; 7. Notch; 8. Rotating roller; 9. Paint nozzle; 10. First clamping roller; 11. Second clamping roller; 12. Track; 13. UV lamp; 14. Clamping plate; 15. Spring; 16. Electromagnet. DETAILED DESCRIPTION

[0019] The utility model is further described in detail below through the drawings and embodiments.

[0020] like Figure 1 -shown: A wall cloth spray drying device includes a spraying bin 1, a storage box 3, a motor 4, and an exhaust pipe 5, characterized in that: a clamping and shifting structure is provided in the spraying bin 1, and the clamping and shifting structure includes a first clamping roller 10 and a second clamping roller 11, and each of the first clamping roller 10 and the second clamping roller 11 is provided with a clamping plate 14 corresponding to each other, and an electromagnet 16 is connected to the end of the clamping plate 14, and a spring 15 is connected to one side of the electromagnet 16, and the other end of the spring 15 is also connected to the electromagnet 16 fixed inside the clamping roller. After the cloth enters from the advancement port, it passes between the two rotating rollers 8, and the two rotating rollers 8 squeeze the cloth to perform preliminary flattening. , then the cloth falls between the first clamping roller 10 and the second clamping roller 11, and the motor 4 is used as the main drive. The electromagnet 16 on the clamping roller is energized by the circuit, and the two electromagnets 16 repel each other, and the spring 15 extends. At this time, the two clamping plates 14 protrude outward to clamp the cloth, and then the first rotating roller 10 and the second rotating roller 11 move along the track 12. During the process, the paint nozzle sprays the cloth. After moving to the end, the electromagnet 16 is powered off, and the cloth falls on the rotating roller 8 under the track 12, passes through the gap 7, and along the rotating roller 8. The UV lamp on the box wall dries it, and then the cloth is discharged from the cloth outlet 2.

[0021] Two rotating rollers 8 are arranged in the spray chamber 1 . The two rotating rollers 8 are arranged up and down and are located between a first clamping roller 10 and a second clamping roller 11 . The first clamping roller 10 and the second clamping roller 11 are located at one end of a track 12 arranged obliquely.

[0022] A paint spray head 9 is provided in the spray chamber 1, and the paint spray head 9 is located above the middle section of the track 12. A plurality of rotating rollers 8 are provided below the other end of the track 9. When the cloth moves on the track 12, the paint spray head 9 sprays it.

[0023] Two partition plates 6 facing each other up and down are provided in the spray chamber 1, and the clamping and shifting structure is located on one side of the partition plate. A notch 7 is provided between the two partition plates 6, and the notch 7 is located on the upper side of the rotating roller 8 below one end of the track 9. When the cloth passes through the notch 7, the partition plate 6 also acts as a scraper for the paint on it, and the paint on it is scraped flat.

[0024] A plurality of UV lamps 13 are arranged on the box wall on the other side of the partition plate 6, a cloth outlet 2 is arranged on the side box wall, and a plurality of rotating rollers 8 with equal intervals are arranged on the side box wall. The UV lamps 13 play a drying role, and hot air is no longer used for drying, so as to avoid the situation where the product quality does not meet the standards due to uneven thickness due to the blowing angle.

[0025] The spraying chamber 1 is provided with an exhaust pipe 5 penetrating the top surface, and a cloth inlet is provided on the side wall of the spraying chamber 1. The exhaust pipe 5 accelerates the circulation of air inside the spraying chamber 1 and is beneficial to the discharge of gas therein.

[0026] The above-mentioned embodiments are for inspiration. Through the above-mentioned description, relevant staff can make various changes and modifications without departing from the scope of the invention. The technical scope of this new type of use is not limited to the content in the specification, and its protection scope must be determined according to the scope of the claims.

Claims

1. A wall cloth spray drying device, comprising a spray chamber (1), a material storage box (3), a motor (4), and an exhaust pipe (5), characterized in that: The spray chamber (1) is provided with a clamping and shifting structure, and the clamping and shifting structure comprises a first clamping roller (10) and a second clamping roller (11). The first clamping roller (10) and the second clamping roller (11) are each provided with a clamping plate (14) corresponding to each other. The end of the clamping plate (14) is connected to an electromagnet (16). One side of the electromagnet (16) is connected to a spring (15). The other end of the spring (15) is also connected to the electromagnet (16) fixed inside the clamping roller.

2. A wall cloth spray drying device according to claim 1, characterized in that: Two rotating rollers (8) are arranged in the spray chamber (1). The two rotating rollers (8) are arranged up and down and are located between a first clamping roller (10) and a second clamping roller (11). The first clamping roller (10) and the second clamping roller (11) are located at one end of an obliquely arranged track (12).

3. A wall cloth spray drying device according to claim 2, characterized in that: A paint spray head (9) is provided in the spray chamber (1), and the paint spray head (9) is located above the middle section of the track (12). A plurality of rotating rollers (8) are provided below the other end of the track (12).

4. A wall cloth spray drying device according to claim 3, characterized in that: Two partition plates (6) facing each other up and down are arranged in the spray chamber (1), the clamping and shifting structure is located on one side of the partition plate, a notch (7) is opened between the two partition plates (6), and the notch (7) is located on the upper side of the rotating roller (8) below one end of the track (12).

5. A wall cloth spray drying device according to claim 4, characterized in that: A plurality of UV lamps (13) are arranged on the box wall on the other side of the partition plate (6), a cloth outlet (2) is arranged on the side box wall, and a plurality of rotating rollers (8) at equal intervals are connected to the side box wall.

6. A wall cloth spray drying device according to claim 1, characterized in that: The spraying chamber (1) is provided with an exhaust pipe (5) penetrating the top surface, and the side wall of the coating chamber (1) is provided with a cloth inlet.

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