Curtain nano coating high-uniformity coating device

Abstract

The invention provides a curtain nanometer coating high-uniformity coating device, and relates to the field of curtain production device.The curtain nanometer coating high-uniformity coating device is used for conducting nanometer spraying on curtain cloth and comprises a base, a base ring is arranged at the top of the base, a platform capable of swinging is arranged at the top of the base ring, and a top plate is arranged over the platform; the outer side of the platform is sleeved with a positioning frame, and a sprayer is arranged in the center of the top plate. A plurality of sliding rods are annularly distributed around the center of the top of the top plate and are parallel to the outer edge of the top plate. According to the high-uniformity coating device for the curtain nano coating, the base and the platform are arranged, the positioning frame, the top plate and the sprayer are arranged on the platform, curtain cloth is fixed to the platform through the positioning frame, a gap exists between the top plate and the curtain cloth, and the sprayer presses paint into the gap. And through cooperation of the ferrule, the roller, the spherical part, the ring and the spring, the platform swings obliquely, so that the coating flows out of the gap. The purpose of uniformly covering the cloth with the coating is achieved, so that coating dead angles are avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of curtain production devices, and particularly to a curtain nano - coating high - uniformity coating device. Background Art

[0002] Curtains have functions such as light shading, noise reduction, heat insulation and warmth preservation, privacy protection, and decoration. At present, in order to improve the practicality of curtains, nano - coatings are coated on the curtains. Nano - silver paste is coated on the surface of the curtain within a certain area by using multiple sets of cross - distributed spray heads. Therefore, the nano - silver paste coating is generally distributed in the middle area of the curtain, which causes the area near the edge of the film substrate to be unable to be coated, forming fixed coating dead corners, and the uniformity effect is poor.

[0003] After the entire nano - silver paste coating process is completed, the coating dead corners need to be cut off. The existing coating dead - corner cutting mechanism needs to be carried out separately and cannot be combined with the nano - silver paste coating process. Therefore, a coherent process cannot be formed, which affects the work efficiency. Summary of the Invention

[0004] (1) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the present invention provides a curtain nano - coating high - uniformity coating device, which solves the problems raised in the above - mentioned background art.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the present invention is realized through the following technical solutions: A curtain nano - coating high - uniformity coating device for nano - spraying curtain fabrics, including a base. A base ring is provided on the top of the base, a swingable platform is provided on the top of the base ring, a top plate is provided directly above the platform, a positioning frame is sleeved outside the platform, and a sprayer is provided at the center of the top plate.

[0008] When the top plate is at the lowest position, there is a 0.25 - cm gap between the top plate and the platform. A plurality of sliding rods are distributed annularly around the center on the top of the top plate, the sliding rods are parallel to the outer edge of the top plate, a cutting component is slidably fitted on the sliding rods, and a grating unit is provided on the top of the positioning frame.

[0009] A spring is connected to the bottom of the corner of the platform.

[0010] The cloth is sleeved on the platform, the positioning frame is sleeved on the side of the platform to clamp the curtain fabric. After the top plate descends to the lowest position, the sprayer slowly sprays out the coating. At the same time, the platform is tilted at an angle of 30°, and the tilting direction rotates around the center, so that the coating overflows from between the top plate and the fabric.

[0011] Preferably, a base ring is connected to the top of the base. A spherical part is provided at the center of the bottom of the platform. A ring is connected to the bottom of the platform. The spherical part, the ring and the base ring are arranged concentrically. A plurality of support rods are provided on the top of the base. The upper ends of the support rods are spherical and are in contact with the spherical part. The plurality of support rods are distributed annularly around the spherical part.

[0012] Preferably, the bottom of the ring is in a wave-like convex shape. A ferrule is slidably fitted on the top of the base ring. A roller driven by a motor is provided on one side of the ferrule. The roller is fitted with the bottom of the ring.

[0013] Preferably, the cutting component is composed of a slider, a driving wheel, a cross bar, an electromagnet unit and a blade cutting module. The slider is connected with a plurality of pairs of driving wheels driven by motors. Each pair of driving wheels clamps a slide bar. The slider is slidably fitted with the slide bar through the driving wheels. One side of the slider close to the outer edge of the top plate is connected with the cross bar. One end of the cross bar far from the slider is connected with the electromagnet unit. The blade cutting module is slidably fitted with the body of the cross bar. A magnet is fixedly installed on one side of the blade cutting module close to the electromagnet unit.

[0014] Preferably, the inner edge of the positioning frame is parallel to the outer edge of the top plate, and the distance between the inner edge of the positioning frame and the outer edge of the top plate is 1 cm.

[0015] Preferably, washers are provided at the diagonals of the positioning frame. The thickness of the washers is 0.25 cm. A plurality of collecting grooves are opened on the top of the positioning frame. The collecting grooves are parallel to the outer edge of the top plate. The grating unit is arranged in the collecting grooves.

[0016] Preferably, a tooth groove is opened on the inner side of the ferrule. A gear driven by a motor is connected to the top of the base and located inside the base ring.

[0017] Preferably, depressions are equidistantly opened at the top of the slide bar, and positioning units are installed in the depressions of the slider.

[0018] Preferably, it further includes a bracket. The lower end of the bracket is connected to the positioning frame. Extension parts are connected to the diagonals of the top plate. The extension parts are slidably fitted with the bracket. A turntable is connected to the top of the bracket. A circular hole is opened at the center of the top plate. The spraying device is located in the circular hole. The working end of the bracket is connected to the spraying device.

[0019] (III) Beneficial effects

[0020] The present invention provides a curtain nano-coating high-uniformity coating device, which has the following beneficial effects:

[0021] 1. The high-uniformity coating device for the curtain nano-coating is provided with a base and a platform. A positioning frame, a top plate, and a sprayer are arranged on the platform. The positioning frame fixes the curtain fabric on the platform. There is a gap between the top plate and the curtain fabric, and the sprayer presses the coating material into the gap. Through the cooperation of the ferrule, the roller, the spherical part, the ring, and the spring, the platform is tilted and swayed, so that the coating material flows out of the gap, achieving the purpose of uniformly covering the fabric with the coating material and avoiding the generation of coating dead angles.

[0022] 2. The high-uniformity coating device for the curtain nano-coating is provided with a sliding rod on the top plate. A slider is slidably fitted on the sliding rod. The slider is connected with a cross bar, and an electromagnet unit is connected to the end of the cross bar. A blade cutting module is slidably fitted on the cross bar. The blade cutting module is connected with a magnet. Through the cooperation of the electromagnet unit and the magnet, the blade cutting module is made to fit the outer edge of the top plate, and the slider moves to achieve the purpose of cutting the fabric, playing the role of automatic cutting, combining the cutting and coating, and further improving the working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a three-dimensional structure diagram of the present invention;

[0024] Figure 2 of the present invention Figure 1 is an enlarged view of the structure at A in

[0025] Figure 3 of the present invention Figure 1 is an enlarged view of the structure at B in

[0026] Figure 4 is a working cross-sectional view of the partial structure of the present invention;

[0027] Figure 5 is a schematic diagram of the top plate structure of the present invention;

[0028] Figure 6 is a schematic diagram of the base structure of the present invention;

[0029] Figure 7 is another perspective schematic diagram of the base structure of the present invention.

[0030] In the figure: 1 base, 11 base ring, 12 support rod, 13 ferrule, 131 tooth groove, 14 roller, 15 gear, 2 platform, 21 spherical part, 22 ring, 23 spring, 3 support, 31 turntable, 4 top plate, 41 extension part, 5 positioning frame, 51 washer, 52 collection tank, 53 grating unit, 6 sliding rod, 61 depression, 62 positioning unit, 7 slider, 71 driving wheel, 72 cross bar, 73 electromagnet unit, 74 blade cutting module, 8 sprayer. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] An embodiment of the present invention provides a high-uniformity coating device for the curtain nano-coating, as Figure 1-7As shown, nano-spraying is carried out on the curtain fabric, including a base 1. A base ring 11 is welded to the top of the base 1. A swingable platform 2 is provided on the top of the base ring 11. A top plate 4 is arranged directly above the platform 2. A positioning frame 5 is sleeved outside the platform 2. A sprayer 8 is installed at the center of the top plate 4.

[0032] When the top plate 4 is at the lowest position, there is a gap of 0.25 cm between the top plate 4 and the platform 2. A plurality of sliding rods 6 are annularly distributed around the center at the top of the top plate 4. The sliding rods 6 are parallel to the outer edge of the top plate 4. A cutting component is slidably matched on the sliding rods 6. A grating unit 53 is provided on the top of the positioning frame 5.

[0033] A spring 23 is fixedly installed at the bottom corner of the platform 2. The lower end of the spring 23 is fixedly connected to the ground. Before working, the spring 23 pulls the platform 2 to make the platform 2 in a horizontal state, so as to facilitate placing the curtain fabric in the early stage of work.

[0034] Put the fabric on the platform 2. The positioning frame 5 is fixedly sleeved on the side of the platform 2 to clamp the curtain fabric. After the top plate 4 descends to the lowest position, the sprayer 8 starts to work and slowly sprays the paint. At the same time, the platform 2 is tilted at an angle of 30°, and the tilting direction rotates around the center.

[0035] During the tilting and swinging process of the platform 2, it guides the paint to flow towards the edge of the curtain fabric, and finally makes the paint overflow from between the top plate 4 and the fabric. Thus, the nano-paint completely covers the curtain fabric, avoiding the generation of coating dead angles.

[0036] A base ring 11 is welded to the top of the base 1. A spherical part 21 is welded at the center of the bottom of the platform 2. A ring 22 is welded to the bottom of the platform 2. The spherical part 21, the ring 22 and the base ring 11 are arranged concentrically. A plurality of support rods 12 are fixedly installed on the top of the base 1. The upper ends of the support rods 12 are spherical and are in contact with the spherical part 21. The plurality of support rods 12 are annularly distributed around the spherical part 21.

[0037] The bottom of the ring 22 is in a wave-like convex shape. A sleeve 13 is slidably matched on the top of the base ring 11. A motor-driven roller 14 is fixedly installed on one side of the sleeve 13. The roller 14 fits with the bottom of the ring 22. During work, the sleeve 13 drives the roller 14 to make a circular motion. The roller 4 rolls over each wave-like convex, and through the cooperation of the ring 22 and the roller 14, the entire platform 2 is tilted and swung.

[0038] The cutting component is composed of a slider 7, a driving wheel 71, a cross bar 72, an electromagnet unit 73 and a blade cutting module 74. The slider 7 is fixedly installed with a plurality of pairs of motor-driven driving wheels 71. Each pair of driving wheels 71 clamps the sliding rod 6. The slider 7 is slidably matched with the sliding rod 6 through the driving wheels 71.

[0039] One side of the slider 7 close to the outer edge of the top plate 4 is welded to the cross bar 72. One end of the cross bar 72 away from the slider 7 is fixedly connected to the electromagnet unit 73. The blade cutting module 74 is slidably fitted with the body of the cross bar 72. A magnet is fixedly installed on one side of the blade cutting module 74 close to the electromagnet unit 73.

[0040] The inner edge of the positioning frame 5 is parallel to the outer edge of the top plate 4, and the distance between the inner edge of the positioning frame 5 and the outer edge of the top plate 4 is 1 cm.

[0041] Before the paint covers the curtain cloth, the electromagnet unit 73 is not powered on. When the paint covering is completed and solidified, the electromagnet unit 73 is powered on to generate a magnetic field, and a repulsive force is generated between the electromagnet unit 73 and the magnet, thereby pushing the cutting tool of the blade cutting module 74 into contact with the edge of the top plate 4. At this time, the slider 7 slides back and forth to perform a preliminary cut on the curtain cloth.

[0042] After the preliminary cut, the curtain cloth is disassembled and then manually trimmed a second time to connect the cutting lines together. Since this is a conventional technical means, it will not be described in detail. In this way, a rectangular piece of cloth completely coated with paint is obtained.

[0043] Washers 51 are fixedly installed at the diagonal corners of the positioning frame 5. The thickness of the washers 51 is 0.25 cm. When the top plate 4 descends to the lowest position, it comes into contact with the washers 51.

[0044] A plurality of collecting grooves 52 are formed at the top of the positioning frame 5. The collecting grooves 52 are parallel to the outer edge of the top plate 4. The grating unit 53 is fixedly installed in the collecting grooves 52. After the paint completely covers and overflows from the gap, the paint flows into the collecting grooves 52. When the paint blocks the grating unit 53, the sprayer 8 stops further output.

[0045] A tooth groove 131 is formed on the inner side of the ferrule 13. A gear 15 driven by a motor is fixedly installed at the top of the base 1 and inside the base ring 11. The gear 15 meshes with the tooth groove 131, and the ferrule 13 is driven to rotate by the gear 15.

[0046] Depressions 61 are formed at equal intervals at the top of the sliding rod 6. A positioning unit 62 is installed in the depressions 61 of the slider 7. It is used to determine the path of the positioning slider 7.

[0047] It further includes a bracket 3. The lower end of the bracket 3 is welded to the positioning frame 5. Extension parts 41 are welded at the diagonal corners of the top plate 4. The extension parts 41 are slidably fitted with the bracket 3. A turntable 31 is fixedly installed at the top of the bracket 3. A circular hole is formed at the center of the top plate 4. The sprayer 8 is located in the circular hole. The working end of the bracket 3 is fixedly connected to the sprayer 8. The bottom of the sprayer 8 is flush with the bottom of the top plate 4. The sprayer 8 is slowly rotated during operation by using the turntable 31 to slowly press the paint into the gap between the top plate 4 and the platform 2.

[0048] In summary, for the high-uniformity coating device of the curtain nano-coating, a base 1 and a platform 2 are provided. A positioning frame 5, a top plate 4, and a sprayer 8 are arranged on the platform 2. The positioning frame 5 fixes the curtain fabric on the platform 2. There is a gap between the top plate 4 and the curtain fabric. The sprayer 8 presses the coating into the gap. Through the cooperation of the ferrule 13, the roller 14, the spherical part 21, the ring 22, and the spring 23, the platform 2 is tilted and swayed, so that the coating flows out of the gap. The purpose of evenly covering the fabric with the coating is achieved, thus avoiding the generation of coating dead corners.

[0049] Moreover, a slide bar 6 is provided on the top plate 4. A slider 7 is slidably fitted on the slide bar 6. The slider 7 is connected to a cross bar 72. The end of the cross bar 72 is connected to an electromagnet unit 73. A blade cutting module 74 is slidably fitted on the cross bar 72. The blade cutting module 74 is connected to a magnet. Through the cooperation of the electromagnet unit 73 and the magnet, the blade cutting module 74 is made to fit the outer edge of the top plate 4. The slider 7 moves to achieve the purpose of cutting the fabric, playing the role of automatic cutting, combining cutting and coating, and further improving the working efficiency.

[0050] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A curtain nano - coating high - uniformity coating device for nano - spraying curtain fabrics, comprising a base (1), characterized in that: At the top of the base (1), there is a base ring (11). At the top of the base ring (11), there is a swingable platform (2). Above the platform (2) directly, there is a top plate (4). The outer side of the platform (2) is sleeved with a positioning frame (5). At the center of the top plate (4), there is a sprayer (8). When the top plate (4) is at the lowest position, there is a 0.25 cm gap between the top plate (4) and the platform (2). Around the center of the top of the top plate (4), there are a plurality of sliding rods (6) distributed in a circular pattern. The sliding rods (6) are parallel to the outer edge of the top plate (4). A cutting component is slidably fitted on the sliding rods (6). At the top of the positioning frame (5), there is a grating unit (53). At the bottom of the corner of the platform (2), there is a spring (23) connected. Put the cloth on the platform (2), and the positioning frame (5) is sleeved on the side of the platform (2) to clamp the curtain cloth. After the top plate (4) descends to the lowest position, the sprayer (8) slowly sprays the paint. At the same time, the platform (2) is tilted at an angle of 30°, and the tilting direction rotates around the center, so that the paint overflows from between the top plate (4) and the cloth.

2. The curtain nano - coating high - uniformity coating device according to claim 1, characterized in that: At the top of the base (1), there is a base ring (11) connected. At the center of the bottom of the platform (2), there is a spherical part (21). At the bottom of the platform (2), there is a ring (22) connected. The spherical part (21), the ring (22) and the base ring (11) are arranged concentrically. At the top of the base (1), there are a plurality of support rods (12). The upper ends of the support rods (12) are spherical and are in contact with the spherical part (21). The plurality of support rods (12) are distributed in a circular pattern around the spherical part (21).

3. A curtain nano - coating high - uniformity coating device according to claim 2, characterized in that: The bottom of the ring (22) is in a wave-like convex shape. A sleeve (13) is slidably fitted on the top of the base ring (11). On one side of the sleeve (13), there is a roller (14) driven by a motor. The roller (14) fits with the bottom of the ring (22).

4. A curtain nano - coating high - uniformity coating device according to claim 3, characterized in that: The cutting component is composed of a slider (7), a driving wheel (71), a cross bar (72), an electromagnet unit (73) and a blade cutting module (74). The slider (7) is connected with multiple pairs of driving wheels (71) driven by motors. Each pair of driving wheels (71) clamps the sliding rod (6). The slider (7) is slidably fitted with the sliding rod (6) through the driving wheels (71). One side of the slider (7) close to the outer edge of the top plate (4) is connected with the cross bar (72). One end of the cross bar (72) far from the slider (7) is connected with the electromagnet unit (73). The blade cutting module (74) is slidably fitted on the body of the cross bar (72). A magnet is fixedly installed on one side of the blade cutting module (74) close to the electromagnet unit (73).

5. A curtain nano-coating high-uniformity coating device according to claim 4, characterized in that: The inner edge of the positioning frame (5) is parallel to the outer edge of the top plate (4). The inner edge of the positioning frame (5) is 1 cm away from the outer edge of the top plate (4).

6. A curtain nano - coating high - uniformity coating device according to claim 5, characterized in that: At the diagonal of the positioning frame (5), there is a washer (51). The thickness of the washer (51) is 0.25 cm. A plurality of collecting grooves (52) are opened at the top of the positioning frame (5). The collecting grooves (52) are parallel to the outer edge of the top plate (4). The grating unit (53) is arranged in the collecting grooves (52).

7. A curtain nano-coating high-uniformity coating device according to claim 6, characterized in that: A tooth groove (131) is opened on the inner side of the sleeve (13). At the top of the base (1) and inside the base ring (11), there is a gear (15) driven by a motor connected.

8. A curtain nano - coating high - uniformity coating device according to claim 7, characterized in that: The top of the sliding rod (6) is provided with depressions (61) at equal distances, and a positioning unit (62) is installed in the slider (7) and the depressions (61).

9. A curtain nano-coating high-uniformity coating device according to claim 8, characterized in that: It further includes a bracket (3). The lower end of the bracket (3) is connected to the positioning frame (5). Extension parts (41) are connected to the diagonal corners of the top plate (4). The extension parts (41) are slidably matched with the bracket (3). A turntable (31) is connected to the top of the bracket (3). A circular hole is provided at the center of the top plate (4). The sprayer (8) is located in the circular hole. The working end of the bracket (3) is connected to the sprayer (8).

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