Coating device for producing oil-resistant textile fabric

Abstract

The utility model discloses a coating device for producing an oil-resistant textile fabric, and relates to the technical field of fabric production equipment. The coating device for oil stain resistant textile fabric production comprises an equipment shell, and a textile fabric coating box is mounted in the equipment shell; the textile fabric coating device comprises a first fixing support, a connecting shaft is rotationally connected to the interior of the first fixing support, a first driving motor is fixedly connected to the surface of the first fixing support on the front side, and a coating material scraping roller is rotationally connected to the opposite faces of two connecting frames; two second driving motors are fixedly connected to the surface of the connecting frame on the front side, redundant coating materials on the textile fabric are conveniently scraped off through rotation of a coating material scraping roller, meanwhile, the redundant coating materials are guided into the textile fabric coating box through a flow guide plate, the coating materials are conveniently collected, and the coating efficiency is improved. A coating material can be fully utilized, so that the overall coating effect is improved, and the oil stain resistance effect of the fabric is improved.

Description

Technical Field

[0001] This utility model relates to the field of fabric production equipment technology, and in particular to a coating device for producing oil-resistant textile fabrics. Background Technology

[0002] Textile fabrics are materials used to make clothing. As one of the three essential elements of clothing, textile fabrics not only interpret the style and characteristics of clothing, but also directly influence the color and shape of the garment, showcasing its own elegance and softness. With the improvement of people's living standards, the functional requirements for clothing are no longer limited to warmth and coverage; oil stain resistance has also become a major functional highlight for many consumers. A Chinese utility model patent, authorized publication number "CN217678252U," discloses... A coating equipment for oil-resistant fabric includes a base, a cover on the left side of the top surface of the base, and two sets of elastic clamping mechanisms inside the cover. The elastic clamping mechanism includes four columns, each column is equipped with a lower slide seat and an upper slide seat, and the lower slide seat and the upper slide seat are equipped with pressure rollers. Two studs are fixed on the top surface of the lower slide seat, and the upper slide seat has holes for the studs to pass through. The upper and lower surfaces of the upper slide seat are fixed by two fastening nuts. A stop block is fixed at the top of the column, and a first spring and a second spring are sleeved on the column. An exhaust port is provided on the rear side of the cover, and a pressure conveying mechanism and a coating roller assembly are provided on the right side of the top surface of the base.

[0003] The above-mentioned technical solution can thoroughly clean dust and short fibers from the upper and lower surfaces of the fabric, improving coating accuracy. Furthermore, when the exhaust vent draws in dust, it causes air to fluctuate within the enclosure. This, combined with the elastic clamping mechanism, enhances the vibration of the fabric within the enclosure, effectively shaking off dust and short fibers for thorough dust removal. However, the above-mentioned technical solution still has certain drawbacks. After coating by the coating roller assembly, some anti-oil coating material may remain on the surface of the fabric. This residual coating material may drip onto the base, resulting in material waste and increased production costs. Additionally, the coating material dripping onto the base is difficult to clean, increasing cleaning costs and time during production and reducing the coating efficiency of the device. Therefore, this utility model proposes a novel solution. Utility Model Content

[0004] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a coating device for the production of oil-resistant textile fabrics. This device can solve the problem that residual coating material may drip onto the base, which means material waste and increases production costs. At the same time, the coating material dripping onto the base is not easy to clean, which increases the cleaning cost and time in the production process and reduces the coating efficiency of the device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a coating device for producing oil-resistant textile fabrics, comprising a housing and a textile fabric coating box installed inside the housing;

[0006] A textile fabric coating device is installed on a textile fabric coating box. The textile fabric coating device includes a first fixed bracket, which is fixedly connected to the textile fabric coating box. A connecting shaft is rotatably connected inside the first fixed bracket, and a connecting frame is fixedly connected to the end of the connecting shaft away from the first fixed bracket.

[0007] There are two of each of the first fixed bracket, connecting shaft, and connecting frame, which are symmetrically arranged on the front and rear sides of the textile fabric coating box.

[0008] A first drive motor is fixedly connected to the surface of the first fixed bracket on the front side. The output end of the first drive motor is fixedly connected to the corresponding connecting shaft. A coating material scraper is rotatably connected to the opposite surfaces of the two connecting brackets.

[0009] Two second drive motors are fixedly connected to the surface of the front connecting frame, and the two second drive motors are respectively fixedly connected to the corresponding coating material scraper rollers.

[0010] Preferably, the textile fabric coating device further includes a second fixed bracket, which is fixedly connected to the upper ends of the two first fixed brackets, and a hydraulic rod is fixedly connected inside the second fixed bracket;

[0011] The output end of the hydraulic rod is fixedly connected to a pressure roller bracket, and two textile fabric pressure rollers are rotatably connected inside the pressure roller bracket. Both the front and rear sides of the pressure roller bracket are arc-shaped.

[0012] An inclined guide plate is fixedly connected to the left end of the textile fabric coating box.

[0013] Preferably, three second textile fabric guide rollers are fixedly connected inside the housing of the device.

[0014] Preferably, three first textile fabric guide rollers are fixedly connected to the opposite surfaces of the two first fixed brackets.

[0015] Preferably, a filter box is fixedly connected to the top of the equipment housing, and an exhaust pipe is fixedly connected to the top of the equipment housing;

[0016] The two ends of the exhaust pipe extend into the equipment casing and the interior of the filter box, respectively;

[0017] A fan is fixedly connected to the right end of the filter box.

[0018] Preferably, the filter box has three activated carbon adsorption meshes slidably connected inside.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] 1. This coating device for producing oil-resistant textile fabrics uses a rotating coating material scraper roller to easily remove excess coating material from the textile fabric. Simultaneously, a guide plate directs the excess coating material into the coating box, facilitating collection and full utilization of the material. Changing the angle of the two coating material scraper rollers adjusts the contact area between the textile fabric and the rollers, allowing for more effective control of the coating material distribution. This results in a more uniform coating, preventing areas that are too thick or too thin. Appropriate contact area ensures the coating material adheres fully and evenly to the textile fabric, thereby improving the overall coating effect and enhancing the fabric's oil resistance. Attached Figure Description

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0022] Figure 1 This is a schematic diagram of the coating device for producing oil-resistant textile fabrics according to the present invention.

[0023] Figure 2 This is a schematic diagram of the filter box of this utility model;

[0024] Figure 3 This is a schematic diagram of the activated carbon adsorption mesh of this utility model;

[0025] Figure 4 This is a schematic diagram of the textile fabric coating box of this utility model;

[0026] Figure 5 This is a schematic diagram of the coating material scraper roller of this utility model;

[0027] Figure 6 This is a schematic diagram of the textile fabric pressure roller of this utility model.

[0028] Reference numerals: 1. Equipment casing; 2. Exhaust pipe; 3. Filter box; 4. Fan; 5. Activated carbon adsorption mesh; 6. Textile fabric coating box; 7. First fixed bracket; 8. Second fixed bracket; 9. First drive motor; 10. Connecting shaft; 11. Connecting frame; 12. Second drive motor; 13. Coating material scraper roller; 14. First textile fabric guide roller; 15. Second textile fabric guide roller; 16. Hydraulic rod; 17. Pressure roller bracket; 18. Textile fabric pressure roller. Detailed Implementation

[0029] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0030] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0032] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0033] Please see Figure 1-6 This utility model provides a technical solution: a coating device for producing oil-resistant textile fabrics, including a housing 1, a textile fabric coating box 6 installed inside the housing 1, and a textile fabric coating device mounted on the textile fabric coating box 6. The textile fabric coating device includes a first fixed bracket 7, which is fixedly connected to the textile fabric coating box 6. A connecting shaft 10 is rotatably connected inside the first fixed bracket 7. A connecting frame 11 is fixedly connected to the end of the connecting shaft 10 away from the first fixed bracket 7. There are two of each of the first fixed bracket 7, the connecting shaft 10, and the connecting frame 11, which are symmetrically arranged on the front and rear sides of the textile fabric coating box 6. A first drive motor 9 is fixedly connected to the surface of the first fixed bracket 7 on the front side. The output end of the first drive motor 9 is fixedly connected to the corresponding connecting shaft 10. Coating material scraper rollers 13 are rotatably connected to the opposite surfaces of the two connecting frames 11. Two second drive motors 12 are fixedly connected to the surface of the front connecting frame 11. The two second drive motors 12 are fixedly connected to the corresponding coating material scraper rollers 13.

[0034] The textile fabric coating device also includes a second fixed bracket 8, which is fixedly connected to the upper ends of the two first fixed brackets 7. A hydraulic rod 16 is fixedly connected inside the second fixed bracket 8. A pressure roller bracket 17 is fixedly connected to the output end of the hydraulic rod 16. Two textile fabric pressure rollers 18 are rotatably connected inside the pressure roller bracket 17. Both the front and rear sides of the pressure roller bracket 17 are arc-shaped. An inclined guide plate is fixedly connected to the left end of the textile fabric coating box 6.

[0035] Three second textile fabric guide rollers 15 are fixedly connected inside the equipment housing 1, and three first textile fabric guide rollers 14 are fixedly connected to the opposite sides of the two first fixed brackets 7.

[0036] A filter box 3 is fixedly connected to the top of the equipment housing 1. An exhaust pipe 2 is fixedly connected to the top of the equipment housing 1. Both ends of the exhaust pipe 2 extend into the interior of the equipment housing 1 and the filter box 3, respectively. A fan 4 is fixedly connected to the right end of the filter box 3. Three activated carbon adsorption nets 5 are slidably connected inside the filter box 3.

[0037] When using this device, the textile fabric to be coated is first wrapped around the surface of the corresponding first textile fabric guide roller 14 and second textile fabric guide roller 15. An external textile fabric conveying device is used to convey the fabric, and the fabric is guided by the first textile fabric guide roller 14 and second textile fabric guide roller 15. The textile fabric enters the interior of the equipment housing 1 from the lower second textile fabric guide roller 15 and exits the equipment housing 1 from the upper second textile fabric guide roller 15. The hydraulic rod 16 is activated to extend and drive the pressure roller bracket 17 to descend. The pressure roller bracket 17 drives the textile fabric pressure roller 18 to descend, so that the textile fabric pressure roller 18 carries the textile fabric on its surface into the interior of the textile fabric coating box 6 and comes into contact with the anti-oil coating material. This facilitates the application of the anti-oil coating material to the surface of the textile fabric, thereby improving the anti-oil effect of the textile fabric.

[0038] During the contact process between the textile fabric and the coating material, the surface of the textile fabric may be coated with a large amount of coating material. Excessive coating material can thicken the textile fabric, significantly reducing its moisture permeability and affecting wearing comfort. During the conveying process via the first textile fabric guide roller 14 and the second textile fabric guide roller 15, when the textile fabric is conveyed to the coating material scraper roller 13, the second drive motor 12 is activated to drive the coating material scraper roller 13 to rotate. The rotation direction of the two coating material scraper rollers 13 is opposite to the movement direction of the textile fabric, facilitating the scraping of excess coating material from the textile fabric. The excess, dripping coating material is then guided back into the textile fabric coating box 6 by the guide plate on the left side of the box, facilitating the collection and full utilization of the coating material. Effectively collecting dripping and excess coating material reduces material waste during production, lowers costs, and improves production efficiency by reusing the collected coating material. This reduces production interruptions caused by material shortages, prevents these materials from adversely affecting the fabric, and ultimately improves product quality.

[0039] By setting up the connecting frame 11 and the coating material scraper roller 13, not only can excess coating material on the surface of the textile fabric be scraped off, but the contact area between the coating material scraper roller 13 and the textile fabric can also be adjusted by changing the tilt angle of the connecting frame 11. By adjusting the contact area, the distribution of the coating material can be controlled more effectively, making the coating more uniform and avoiding areas that are too thick or too thin. An appropriate contact area can ensure that the coating material is fully and evenly attached to the textile fabric, thereby improving the overall coating effect and enhancing the fabric's oil resistance.

[0040] Because the anti-oil coating material may produce volatile organic compounds (VOCs) such as benzene, toluene, and xylene during use, which will volatilize and form waste gas, the fan 4 is started to draw the gas out of the equipment shell 1, through the exhaust pipe 2 and the filter box 3, and into the filter box 3. The waste gas is then adsorbed and filtered by three activated carbon adsorption nets 5. The activated carbon adsorption nets 5 can effectively adsorb toxic substances in the air, such as formaldehyde, as well as a large amount of dust or dirt, reducing harmful substances in the air and protecting the health of workers. The pipe is connected to the fan 4 to facilitate the discharge of waste gas to other places, which facilitates secondary treatment of the waste gas and reduces the harm of the waste gas.

[0041] Furthermore, the rotation of the coating material scraper roller 13 facilitates the removal of excess coating material from the textile fabric. Simultaneously, a guide plate directs the excess coating material into the textile fabric coating box 6 for easy collection and full utilization. Changing the inclination angle of the two coating material scraper rollers 13 allows for adjustment of the contact area between the textile fabric and the scraper rollers 13, enabling more effective control of the coating material distribution and resulting in a more uniform coating that avoids areas that are too thick or too thin. An appropriate contact area ensures that the coating material adheres fully and evenly to the textile fabric, thereby improving the overall coating effect and enhancing the fabric's oil resistance.

[0042] The activated carbon adsorption mesh 5 facilitates the adsorption of volatile organic compound waste gas generated by oil-coated materials. The activated carbon adsorption mesh 5 can effectively adsorb toxic substances in the air, such as formaldehyde, as well as a large amount of dust or ash, reducing harmful substances in the air, protecting workers' health, and connecting the pipe to the fan 4 facilitates the discharge of waste gas to other places, making it easier to carry out secondary treatment of waste gas and reduce the harm of waste gas.

[0043] Working principle: When using this device, the textile fabric to be coated is first wound around the surface of the corresponding first textile fabric guide roller 14 and second textile fabric guide roller 15. An external textile fabric conveying device is used to convey the fabric, and the first textile fabric guide roller 14 and second textile fabric guide roller 15 guide it. The textile fabric enters the equipment housing 1 from the lower second textile fabric guide roller 15 and exits the equipment housing 1 from the upper second textile fabric guide roller 15. The hydraulic rod 16 is activated to extend and drive the pressure roller bracket 17 to descend. The pressure roller bracket 17 drives the textile fabric pressure roller 18 to descend, so that the textile fabric pressure roller 18 carries the textile fabric on its surface into the textile fabric coating box 6 and comes into contact with the anti-oil coating material, which facilitates the coating of the anti-oil coating material on the surface of the textile fabric and improves the anti-oil effect of the textile fabric.

[0044] During the contact process between the textile fabric and the coating material, the surface of the textile fabric may be coated with a large amount of coating material. Excessive coating material can thicken the textile fabric, significantly reducing its moisture permeability and affecting wearing comfort. During the conveying process via the first textile fabric guide roller 14 and the second textile fabric guide roller 15, when the textile fabric is conveyed to the coating material scraper roller 13, the second drive motor 12 is activated to drive the coating material scraper roller 13 to rotate. The rotation direction of the two coating material scraper rollers 13 is opposite to the movement direction of the textile fabric, facilitating the scraping of excess coating material from the textile fabric. The excess, dripping coating material is then guided back into the textile fabric coating box 6 by the guide plate on the left side of the box, facilitating the collection and full utilization of the coating material. Effectively collecting dripping and excess coating material reduces material waste during production, lowers costs, and improves production efficiency by reusing the collected coating material. This reduces production interruptions caused by material shortages, prevents these materials from adversely affecting the fabric, and ultimately improves product quality.

[0045] By setting up the connecting frame 11 and the coating material scraper roller 13, not only can excess coating material on the surface of the textile fabric be scraped off, but the contact area between the coating material scraper roller 13 and the textile fabric can also be adjusted by changing the tilt angle of the connecting frame 11. By adjusting the contact area, the distribution of the coating material can be controlled more effectively, making the coating more uniform and avoiding areas that are too thick or too thin. An appropriate contact area can ensure that the coating material is fully and evenly attached to the textile fabric, thereby improving the overall coating effect and enhancing the fabric's oil resistance.

[0046] Because the anti-oil coating material may produce volatile organic compounds (VOCs) such as benzene, toluene, and xylene during use, which will volatilize and form waste gas, the fan 4 is started to draw the gas out of the equipment shell 1, through the exhaust pipe 2 and the filter box 3, and into the filter box 3. The waste gas is then adsorbed and filtered by three activated carbon adsorption nets 5. The activated carbon adsorption plates can effectively adsorb toxic substances in the air, such as formaldehyde, as well as a large amount of dust or dirt, reducing harmful substances in the air and protecting the health of workers. The pipe is connected to the fan 4 to facilitate the discharge of waste gas to other places, which facilitates secondary treatment of the waste gas and reduces the harm of the waste gas.

[0047] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A coating device for producing oil-resistant textile fabrics, characterized in that: Includes a housing (1), and a textile fabric coating box (6) is installed inside the housing (1); A textile fabric coating device is set on a textile fabric coating box (6). The textile fabric coating device includes a first fixed bracket (7), which is fixedly connected to the textile fabric coating box (6). A connecting shaft (10) is rotatably connected inside the first fixed bracket (7). A connecting frame (11) is fixedly connected to one end of the connecting shaft (10) away from the first fixed bracket (7). There are two of each of the first fixed bracket (7), connecting shaft (10) and connecting frame (11), which are symmetrically arranged on the front and rear sides of the textile fabric coating box (6); The first fixed bracket (7) on the front side is fixedly connected to the first drive motor (9), the output end of the first drive motor (9) is fixedly connected to the corresponding connecting shaft (10), and the two connecting brackets (11) are rotatably connected to the opposite surfaces of the coating material scraper (13). Two second drive motors (12) are fixedly connected to the surface of the front connecting frame (11), and the two second drive motors (12) are fixedly connected to the corresponding coating material scraper rollers (13).

2. The coating device for producing oil-resistant textile fabrics according to claim 1, characterized in that: The textile fabric coating device also includes a second fixed bracket (8), which is fixedly connected to the upper ends of two first fixed brackets (7), and a hydraulic rod (16) is fixedly connected inside the second fixed bracket (8); The output end of the hydraulic rod (16) is fixedly connected to the pressure roller bracket (17), and two textile fabric pressure rollers (18) are rotatably connected inside the pressure roller bracket (17). Both the front and rear sides of the pressure roller bracket (17) are arc-shaped. An inclined guide plate is fixedly connected to the left end of the textile fabric coating box (6).

3. The coating device for producing oil-resistant textile fabrics according to claim 1, characterized in that: Three second textile fabric guide rollers (15) are fixedly connected inside the housing (1) of the device.

4. The coating device for producing oil-resistant textile fabrics according to claim 1, characterized in that: Three first textile fabric guide rollers (14) are fixedly connected to the opposite surfaces of the two first fixed brackets (7).

5. The coating device for producing oil-resistant textile fabrics according to claim 1, characterized in that: A filter box (3) is fixedly connected to the top of the equipment housing (1), and an exhaust pipe (2) is fixedly connected to the top of the equipment housing (1). The two ends of the exhaust pipe (2) extend into the interior of the equipment housing (1) and the filter box (3), respectively; A fan (4) is fixedly connected to the right end of the filter box (3).

6. The coating device for producing oil-resistant textile fabrics according to claim 5, characterized in that: The filter box (3) has three activated carbon adsorption meshes (5) that are slidably connected inside.

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