Spraying device for easy-to-clean glass production

Abstract

The utility model provides a spraying device for easy-to-clean glass production, and belongs to the technical field of glass deep processing equipment. Comprising a conveying roller way and an electric cylinder, the electric cylinder is fixed to the conveying roller way through a support, and the electric cylinder stretches across the conveying roller way; a sliding table is fixed on a sliding block of the electric cylinder; a speed regulating motor and a spray gun are fixedly mounted on the sliding table; a turntable is fixed on an output shaft of the adjustable-speed motor, and a plurality of scrapers are detachably connected to the lower surface of the turntable; and when the device is used for spraying, the spray gun is always positioned on the upstream of the conveying roller way relative to the turntable. The utility model has the advantages of paint saving, production cost reduction and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass deep processing equipment and relates to a spraying device for easy-to-clean glass production. Background Art

[0002] Easy-to-clean glass is often also vividly referred to as "self-cleaning glass" in the business. It refers to spraying a layer of easy-to-clean paint on the surface of the glass substrate and solidifying it on the surface of the glass substrate to form an easy-to-clean film layer. The film layer can make it difficult for dust or dirty liquid to adhere to the surface of the glass, or it can be easily washed away by water. In this way, the glass surface is very easy to keep clean, reducing the trouble of cleaning the glass surface and saving increasingly scarce water resources. In the prior art, in order to form an easy-to-clean film layer on the glass surface, a high-pressure spray gun is usually used to highly atomize the easy-to-clean paint and then spray it. In order to spray the easy-to-clean liquid everywhere on the glass surface, the easy-to-clean liquid is usually sprayed in excess, so that it is naturally leveled, and the entire glass surface is covered. This causes a large amount of paint waste and the quality of the product is difficult to guarantee. Utility Model Content

[0003] The purpose of the utility model is to provide a spraying device for easy-clean glass production in view of the above-mentioned problems existing in the prior art, aiming to solve the problem in the prior art that the easy-clean paint must be over-sprayed during the easy-clean glass production process, resulting in waste of the easy-clean paint, thereby reducing production costs.

[0004] The purpose of the utility model can be achieved through the following technical solutions: a spraying device for easy-to-clean glass production, characterized in that the device includes a conveying roller and an electric cylinder, the electric cylinder is fixed on the conveying roller through a bracket, and the electric cylinder spans above the conveying roller; a slide is fixed on the slider of the electric cylinder, and a speed regulating motor and a spray gun are fixedly installed on the slide; a turntable is fixed on the output shaft of the speed regulating motor, and a plurality of scrapers are detachably connected to the lower surface of the turntable; and when the device is performing a spraying operation, the spray gun is always located upstream of the conveying roller than the turntable.

[0005] Preferably, each of the scrapers is made of rubber material, and each scraper is wrapped with several layers of polyester cloth.

[0006] The utility model has the advantages:

[0007] In the spraying device, a rotary scraper mechanism is installed downstream of the spray gun, so that it can be scraped and brushed after spraying, so that the easy-to-clean paint can be spread more evenly over the entire glass substrate surface, thereby saving paint and reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a three-dimensional structural schematic diagram of the spraying device.

[0009] Figure 2 yes Figure 1 Enlarged view of part A in the figure.

[0010] In the figure, 1. conveying roller; 2. electric cylinder; 3. bracket; 4. slide; 5. speed regulating motor; 51. turntable; 52. scraper; 6. spray gun. DETAILED DESCRIPTION

[0011] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0012] like Figure 1 and Figure 2 As shown, a spraying device for easy-to-clean glass production includes a conveying roller 1 and an electric cylinder 2, the electric cylinder 2 is fixed on the conveying roller 1 through a bracket 3, and the electric cylinder 2 spans above the conveying roller 1; a slide 4 is fixed on the slider of the electric cylinder 2, and a speed regulating motor 5 and a spray gun 6 are fixedly installed on the slide 4; a turntable 51 is fixed on the output shaft of the speed regulating motor 5, and a plurality of scrapers 52 are detachably connected to the lower surface of the turntable 51; and when the device is performing a spraying operation, the spray gun 6 is always located upstream of the conveying roller 1 compared to the turntable 51; each scraper 52 is made of rubber material, and each scraper 52 is wrapped with a plurality of layers of polyester cloth.

[0013] When the spraying device is spraying, the glass substrate to be sprayed will continue to move longitudinally under the action of the conveying roller 1. At the same time, driven by the electric cylinder 2, the spray gun 6 and the turntable 51 will make a horizontal reciprocating motion, thereby continuously switching the spraying position to achieve comprehensive spraying on the surface of the glass substrate. While the spraying operation is in progress, the speed regulating motor 5 is continuously rotating, which can drive the turntable 51 to rotate, thereby achieving the scraping of the sprayed position at the rear, so that the easy-cleaning liquid can be more evenly spread over the entire surface of the glass substrate. In this way, we can achieve the desired effect without excessive spraying, thereby greatly saving the amount of easy-cleaning liquid used and achieving the purpose of saving production costs.

[0014] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A spraying device for easy-to-clean glass production, characterized in that: The device comprises a conveying roller (1) and an electric cylinder (2), wherein the electric cylinder (2) is fixed on the conveying roller (1) through a bracket (3), and the electric cylinder (2) spans above the conveying roller (1); a slide table (4) is fixed on the slider of the electric cylinder (2), and a speed regulating motor (5) and a spray gun (6) are fixedly installed on the slide table (4); a turntable (51) is fixed on the output shaft of the speed regulating motor (5), and a plurality of scrapers (52) are detachably connected to the lower surface of the turntable (51); and when the device is performing a spraying operation, the spray gun is always located upstream of the conveying roller (1) relative to the turntable (51).

2. A spraying device for producing easy-to-clean glass according to claim 1, characterized in that: Each of the scrapers (52) is made of rubber material, and each of the scrapers (52) is wrapped with a plurality of layers of polyester cloth.

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