Spraying device for natural color cloth production

Abstract

The utility model discloses a spraying device for natural color cloth production, which belongs to the technical field of natural color cloth spraying and comprises a supporting plate, a first mounting frame and a second mounting frame are symmetrically and fixedly mounted on the top wall of the supporting plate, a first winding roller for winding unsprayed natural color cloth is arranged on the first mounting frame, and a second winding roller for winding unsprayed natural color cloth is arranged on the second mounting frame. A second winding roller for winding the sprayed natural color cloth is arranged on the second mounting frame; and a spraying box is fixedly mounted on the top wall of the supporting plate. By arranging the filter screen, in the process of drying the unbleached cloth, the filter screen can block solid particles, so that the solid particles are effectively prevented from adhering to the surface of activated carbon and affecting the adsorption effect of the activated carbon; and by arranging a scraping plate, impurities on the surface of the filter screen can be cleaned in the rotating process of the rotating rod, so that the filter screen is effectively prevented from being blocked to affect normal purification of the airflow, and the effect of improving the absorption effect of the activated carbon on harmful substances in the airflow is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of natural cloth spraying, in particular to a spraying device for producing natural cloth. Background Art

[0002] Natural cloth refers to the cloth woven with raw color yarn and without any printing and finishing after weaving;

[0003] In order to endow natural cloth with additional properties, functional coatings such as waterproof, anti-fouling, antibacterial, and flame-retardant are sprayed to improve the practicability and durability of the cloth. At the same time, the coating can also enhance the tensile and abrasion resistance of the cloth and extend the service life of the cloth. For special-purpose cloth such as medical cloth and outdoor equipment, spraying can provide necessary functional treatment to meet the needs of specific application scenarios. That is, spraying the natural cloth can not only improve the functionality and aesthetics of the cloth, but also improve production efficiency and product quality, meeting the diverse market demands.

[0004] Most of the existing spraying technologies directly spray the natural cloth through a spraying machine, which is likely to cause the spraying agent to diffuse into the air, affecting the health of workers. And after spraying the natural cloth, toxic gases will be emitted due to heating during the drying process, further easily damaging the health of users. Summary of the Invention

[0005] The purpose of the utility model is to provide a spraying device for producing natural cloth, which can solve the problem that the existing spraying device is prone to generate toxic gases and damage the health of workers.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A spraying device for producing natural cloth, including a support plate, on the top wall of which a first mounting frame and a second mounting frame are symmetrically and fixedly installed. A first winding roller for winding the unsprayed natural cloth is arranged on the first mounting frame, and a second winding roller for winding the sprayed natural cloth is arranged on the second mounting frame;

[0007] A spraying box is fixedly installed on the top wall of the support plate. Communication ports are symmetrically opened on the side wall of the spraying box. A spraying plate for spraying is arranged on the side wall of the spraying box. Nozzles are uniformly and fixedly installed on the spraying plate. A drying plate is fixedly installed on the side wall of the spraying box. Heating wires are embedded in the drying plate. A purification component is arranged on the side wall of the spraying box.

[0008] Preferably, the component includes a purification box fixedly installed on the side wall of the spraying box, and activated carbon is contained in the purification box. Ventilation holes are symmetrically opened on the side wall of the purification box.

[0009] Preferably, a motor is fixedly installed on the inner side wall of the spraying box, a rotating rod is fixedly installed on the output end of the motor, and a fan blade is fixedly installed at one end of the rotating rod extending into the purification box.

[0010] Preferably, a filter screen is fixedly installed on the side wall of the purification box close to the spraying box.

[0011] Preferably, a scraping plate cooperating with the filter screen is fixedly installed on the rotating rod.

[0012] Preferably, a mounting block is fixedly installed on the top wall of the purification box, a mounting groove is formed on the bottom wall of the mounting block, a sealing plate is slidably installed in the mounting groove, and a first spring is fixedly installed between the top wall of the sealing plate and the mounting groove.

[0013] Preferably, an electromagnet electrically connected to the motor is embedded in the mounting block, and a magnet block cooperating with the electromagnet is embedded in the sealing plate.

[0014] Preferably, a partition plate is fixedly installed in the drying box, and a groove is formed on the partition plate.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. In the present application, by providing a filter screen, during the drying process of the natural-colored cloth, the filter screen can block solid particles, thereby effectively preventing the solid particles from adhering to the surface of the activated carbon and affecting the adsorption effect of the activated carbon; and by providing a scraping plate, the impurities on the surface of the filter screen can be cleaned during the rotation of the rotating rod, thereby effectively preventing the filter screen from being blocked and affecting the normal purification of the air flow, playing a role in improving the absorption effect of the activated carbon on harmful substances in the air flow.

[0017] 2. In the present application, by providing a sealing plate, when the spraying of the natural-colored cloth is completed, with the closing of the motor, the electromagnetic field of the electromagnet disappears, and then the first spring contracts and drives the sealing plate to move upward. During the upward movement of the sealing plate, it gradually contacts the air holes and blocks the air holes, thereby effectively preventing the external air flow from still contacting the activated carbon through the air holes when the spraying stops, resulting in the rapid saturation of the activated carbon and affecting the absorption effect of the activated carbon on harmful gases, and further improving the absorption effect of harmful gases. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 This is the overall structural view of the present utility model;

[0020] Figure 2 This is the cross-sectional view of the present utility model;

[0021] Figure 3 This is the present utility model Figure 2 The enlarged view at A in;

[0022] Figure 4 This is the side view of the present utility model.

[0023] Explanation of reference numerals in the drawings:

[0024] 1. Support plate; 2. First mounting frame; 3. Second mounting frame; 4. First winding roller; 5. Second winding roller; 6. Spraying box; 8. Nozzle; 10. Spraying plate; 11. Drying plate; 12. Heating wire; 13. Purification box; 14. Motor; 15. Rotating rod; 16. Fan blade; 17. Filter screen; 18. Scraper; 19. Mounting block; 20. Sealing plate; 21. First spring; 22. Electromagnet; 23. Magnet block; 24. Partition board. Specific implementation manners

[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 in 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 to 4 , the present utility model provides a technical solution:

[0027] A spraying device for natural color cloth production, including a support plate 1, on the top wall of the support plate 1, a first mounting frame 2 and a second mounting frame 3 are symmetrically and fixedly installed. A first winding roller 4 for winding the unsprayed natural color cloth is provided on the first mounting frame 2, and a second winding roller 5 for winding the sprayed natural color cloth is provided on the second mounting frame 3;

[0028] On the top wall of the support plate 1, a spraying box 6 is fixedly installed. Communication ports are symmetrically opened on the side wall of the spraying box 6. A spraying plate 10 for spraying is provided on the side wall of the spraying box 6. Nozzles 8 are uniformly and fixedly installed on the spraying plate 10. A drying plate 11 is fixedly installed on the side wall of the spraying box 6. Heating wires 12 are embedded in the drying plate 11. A purification assembly is provided on the side wall of the spraying box 6.

[0029] The component includes a purification box 13 fixedly installed on the side wall of the spraying box 6, and activated carbon is contained in the purification box 13. Vent holes are symmetrically formed on the side wall of the purification box 13.

[0030] A motor 14 is fixedly installed on the inner side wall of the spraying box 6. A rotating rod 15 is fixedly installed at the output end of the motor 14. A fan blade 16 is fixedly installed at one end of the rotating rod 15 extending into the purification box 13.

[0031] During use, the natural fabric wound around the first winding roller 4 passes through the communication port and is wound around the second winding roller 5. Then, the second winding roller 5 is rotated to drive the natural fabric to be evenly wound around the second winding roller 5. During the process of the natural fabric being wound around the second winding roller 5, the coating can be evenly sprayed on the surface of the natural fabric. At the same time, the heating wire 12 on the drying plate 11 can dry the natural fabric after spraying, thereby effectively preventing the coating on the natural fabric from not drying, resulting in adhesion between the natural fabrics and affecting the spraying effect. Since the whole process is carried out inside the spraying box 6, it can effectively reduce the impact of toxic substances in the coating on the health of workers. And by setting the purification component, the gas flowing from the inside of the spraying box 6 to the outside can be purified, further preventing the impact on the health of workers, playing a role in improving safety.

[0032] During the spraying of the natural fabric and the drying of the natural fabric by the drying plate 11, the pressure inside the spraying box 6 will increase. Then, under the action of the pressure, the air flow inside the spraying box 6 will flow through the vent holes into the purification box 13. During the process of the air flow passing through the purification box 13, the activated carbon can adsorb harmful substances in the air flow, thereby effectively preventing the harmful substances in the air flow from being absorbed by workers. At the same time, by setting the motor 14, during the process of drying the natural fabric, the motor 14 can drive the rotating rod 15 to rotate. Then, during the rotation of the rotating rod 15, the fan blade 16 can be driven to rotate. During the rotation of the fan blade 16, the gas inside the spraying box 6 can be driven to flow to the outside through the purification box, thereby further improving the purification effect of the air flow inside the purification box 13.

[0033] Specifically, as Figure 3 shown, a filter screen 17 is fixedly installed on the side wall of the purification box 13 close to the spraying box 6.

[0034] A scraping plate 18 cooperating with the filter screen 17 is fixedly installed on the rotating rod 15.

[0035] By adopting the above technical solution, during the process of drying the natural color cloth, some lint and solid particles in the paint will fly everywhere. The solid particles can be blocked by setting the filter 17, thereby effectively preventing the solid particles from adhering to the surface of the activated carbon and affecting the adsorption effect of the activated carbon; and by setting the scraper 18, the impurities on the surface of the filter 17 can be cleaned during the rotation of the rotating rod 15, thereby effectively preventing the filter 17 from being blocked and affecting the normal purification of the airflow, thereby playing a role in improving the absorption effect of the activated carbon on harmful substances in the airflow.

[0036] Specifically, Figure 2 , Figure 3 As shown, a mounting block 19 is fixedly mounted on the top wall of the purification box 13, a mounting groove is provided on the bottom wall of the mounting block 19, a sealing plate 20 is slidably mounted in the mounting groove, and a first spring 21 is fixedly mounted between the top wall of the sealing plate 20 and the mounting groove.

[0037] An electromagnet 22 electrically connected to the motor 14 is embedded in the mounting block 19 , and a magnet block 23 cooperating with the electromagnet 22 is embedded in the sealing plate 20 .

[0038] By adopting the above technical solution, in the initial state, the first spring 21 is in a freely stretched state. When in use, as the motor 14 is started, the electromagnet 22 is energized and generates a magnetic field. Then, under the action of the magnetic field, the magnet block 23 drives the sealing plate 20 to move downward and break contact with the air vent. At this time, the purification box 13 is connected to the outside world. During the downward movement of the sealing plate 20, the first spring 21 is stretched and has a tendency to recover. Then, when the natural color cloth is sprayed, as the motor 14 is turned off, the electromagnet 22 is disconnected and the electromagnetic field disappears. Then, the first spring 21 contracts and drives the sealing plate 20 to move upward. During the upward movement of the sealing plate 20, it gradually contacts and blocks the air vent, thereby effectively preventing the external airflow from still contacting the activated carbon through the air vent when the spraying is stopped, thereby causing the activated carbon to be quickly saturated, affecting the activated carbon's absorption effect on harmful gases, and further improving the absorption effect of harmful gases.

[0039] Specifically, Figure 2 As shown, a partition 24 is fixedly installed in the drying box, and a groove is opened on the partition 24.

[0040] By adopting the above technical solution, the nozzle 8 and the drying plate 11 can be separated by setting the partition 24, thereby effectively preventing the sprayed paint from adhering to the surface of the drying plate 11 and affecting the drying effect. It can also prevent the atomized paint from moving to the purification box with the airflow, affecting the spraying effect and causing a large amount of paint to adhere to the surface of the activated carbon, thereby seriously affecting the purification effect of the activated carbon.

[0041] Working principle: When in use, the natural cloth wound around the first winding roller 4 passes through the communication port and is wound around the second winding roller 5. Then, the second winding roller 5 is rotated, driving the natural cloth to be evenly wound around the second winding roller 5. During the process of the natural cloth being wound around the second winding roller 5, the coating can be evenly sprayed on the surface of the natural cloth, and at the same time, the heating wire 12 on the drying plate 11 can dry the natural cloth after spraying; during the spraying of the natural cloth and the drying of the natural cloth by the drying plate 11, the pressure in the spraying box 6 will increase. Then, under the action of the pressure, the air flow in the spraying box 6 will flow through the ventilation holes to the purification box 13. During the process of the air flow passing through the purification box 13, the activated carbon can adsorb the harmful substances in the air flow, thereby preventing the harmful substances in the air flow from being absorbed by the workers. At the same time, by setting the motor 14, during the process of drying the natural cloth, the motor 14 can drive the rotating rod 15 to rotate. Then, during the rotation of the rotating rod 15, the fan blade 16 can be driven to rotate. During the rotation of the fan blade 16, the gas in the spraying box 6 can be driven to flow to the outside through the purification box; when the spraying of the natural cloth is completed, with the shutdown of the motor 14, the electromagnetic field of the electromagnet 22 disappears, and then the first spring 21 contracts and drives the sealing plate 20 to move upward. During the upward movement of the sealing plate 20, it gradually contacts the ventilation holes and blocks the ventilation holes.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A spraying device for producing natural color cloth, comprising a support plate (1), a first mounting frame (2) and a second mounting frame (3) being symmetrically fixedly mounted on the top wall of the support plate (1), the first mounting frame (2) being provided with a first winding roller (4) for winding unsprayed natural color cloth, and the second mounting frame (3) being provided with a second winding roller (5) for winding sprayed natural color cloth; Features: A spray box (6) is fixedly mounted on the top wall of the support plate (1), and connecting openings are symmetrically opened on the side walls of the spray box (6). A spray plate (10) for spraying is provided on the side walls of the spray box (6), and nozzles (8) are evenly fixedly mounted on the spray plate (10). A drying plate (11) is fixedly mounted on the side walls of the spray box (6), and a heating wire (12) is embedded in the drying plate (11). A purification component is provided on the side walls of the spray box (6).

2. A spraying device for producing natural color cloth according to claim 1, characterized in that: The assembly comprises a purification box (13) fixedly mounted on the side wall of the spray box (6), wherein activated carbon is contained in the purification box (13), and air holes are symmetrically provided on the side wall of the purification box (13).

3. A spraying device for producing natural color cloth according to claim 2, characterized in that: A motor (14) is fixedly mounted on the inner wall of the spray box (6), a rotating rod (15) is fixedly mounted on the output end of the motor (14), and a fan blade (16) is fixedly mounted on one end of the rotating rod (15) extending to the purification box (13).

4. A spraying device for producing natural color cloth according to claim 3, characterized in that: A filter screen (17) is fixedly mounted on the side wall of the purification box (13) close to the spray box (6).

5. A spraying device for producing natural color cloth according to claim 4, characterized in that: A scraper (18) matched with the filter screen (17) is fixedly mounted on the rotating rod (15).

6. A spraying device for producing natural color cloth according to claim 5, characterized in that: A mounting block (19) is fixedly mounted on the top wall of the purification box (13), a mounting groove is provided on the bottom wall of the mounting block (19), a sealing plate (20) is slidably mounted in the mounting groove, and a first spring (21) is fixedly mounted between the top wall of the sealing plate (20) and the mounting groove.

7. A spraying device for producing natural color cloth according to claim 6, characterized in that: An electromagnet (22) electrically connected to the motor (14) is embedded in the mounting block (19), and a magnet block (23) cooperating with the electromagnet (22) is embedded in the sealing plate (20).

8. The spraying device for producing natural color cloth according to claim 7, characterized in that: A partition plate (24) is fixedly installed in the spray box (6), and a groove is formed on the partition plate (24).

Images