Glue scraper device for glass edge roll coating

Abstract

A glue scraper device for glass edge roll coating, comprising a vacuum fixture (1), a glass element (2), a slide table base (3), a glue scraper (4), and a negative pressure unit (5). The glass element (2) is arranged on the vacuum fixture (1), the slide table base (3) is arranged below the vacuum fixture (1), the glue scraper (4) is arranged on one side of the slide table base (3), and the negative pressure unit (5) is arranged at the bottom of the glue scraper (4). The glue scraper device stably controls the precision of the glue thickness between the edge of the glass element and the glue scraper, and mitigates the problems of excessive glue and glue overflow.

Description

Glass edge roller coating scraper device Technical Field

[0001] The invention relates to the technical field of glass element edge roll coating and scraping glue, in particular to a glass edge roll coating and scraping glue device. Background Art

[0002] Generally, the process of rolling glue coating on the edge of glass is difficult to achieve stable glue thickness control, mainly due to the difficulty in controlling the thickness of the glue material and glue overflow, which in turn affects the accuracy of the glue coating thickness on the edge of the glass, making it easy to control the glue thickness each time. The current glue coating process uses a rotating glue roller to roll the glue onto the glass component.

[0003] However, in the aforementioned prior art, the adhesive tape is applied to the glass element by a rubber roller. The thickness of the adhesive can be adjusted by controlling the gap between the rubber roller and the glass. However, the thickness of the adhesive applied to the glass element cannot be precisely controlled, and excess adhesive will remain on the scraper or the glass.

[0004] Summary of the Invention

[0005] The object of the present invention is to provide a glass edge coating scraper device, which solves the problem in the prior art that the glass element is rolled up with a tape by a rubber roller, and the glue thickness can be adjusted by controlling the size of the gap between the rubber roller and the glass, but the thickness of the glue rolled on the glass element cannot be accurately controlled, and excess glue will remain on the rubber scraper or the glass.

[0006] To achieve the above-mentioned objectives, the present invention provides a glass edge roller coating scraper device, including a vacuum jig, a glass element, a slide seat, a scraper and a negative pressure device, wherein the glass element is arranged on the vacuum jig, the slide seat is arranged below the vacuum jig, the scraper is arranged on one side of the slide seat, and the negative pressure device is arranged at the bottom of the scraper.

[0007] Wherein, the scraper is located below the glass component.

[0008] Wherein, there is a gap between the scraper and the glass element.

[0009] Wherein, the scraper is arranged on one side of the sliding seat.

[0010] The present invention relates to a glass edge rolling and scraping device. The vacuum mold adsorbs and fixes the glass element, drives the glass to rotate, and then the glass is rolled to the edges of the glass through the glue coating wheel. The glass element is rolled with a layer of glue with a thickness of 0.5 mm to complete the first stage. The glue thickness on the edge of the glass element and the distance between the glue scraper are first set so that while the glass element rotates, the glue scraper can synchronously scrape off the excess glue and suck away the excess glue. Then the sliding table drives the glue scraper to slide, so that the glue scraper moves under the glass element and scrapes off the excess glue by scraping. At this time, the negative pressure device is started, and a through hole is provided on the glue scraper, which then sucks away the excess glue to avoid it remaining on the glass element or the glue scraper. At this time, the glue thickness is 0.2 mm, so that the excess glue can be scraped off and the excess glue can be synchronously sucked back, stably controlling the glue thickness accuracy between the edge of the glass element and the glue scraper, improving the problems of excess glue and overflow, and improving the glass edge rolling and scraping technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0012] FIG1 is a schematic diagram of the overall structure of the present invention.

[0013] FIG2 is a schematic diagram of the scraping action of the present invention.

[0014] FIG3 is a schematic diagram of the glue suction action of the present invention.

[0015] FIG4 is a schematic diagram of the combination of the glue scraper and the glue suction device of the present invention.

[0016] FIG5 is a schematic diagram of the present invention before scraping glue.

[0017] FIG6 is a schematic diagram of the present invention after scraping glue.

[0018] 1- Vacuum fixture, 2- Glass component, 3- Slide table, 4- Glue scraper, 5- Negative pressure device, 6- Gap. DETAILED DESCRIPTION

[0019] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] Please refer to Figures 1 to 6. The present invention provides a glass edge roller coating scraper device, including a vacuum jig 1, a glass element 2, a slide 3, a scraper 4 and a negative pressure device 5. The glass element 2 is arranged on the vacuum jig 1, the slide 3 is arranged below the vacuum jig 1, the scraper 4 is arranged on one side of the slide 3, and the negative pressure device 5 is arranged at the bottom of the scraper 4.

[0021] In this embodiment, the glass element 2 is adsorbed and fixed by the vacuum mold 1, driving the glass to rotate, and then the glass is rolled to the edges of the glass through the glue coating wheel. The glass element 2 is rolled with a layer of glue with a thickness of 0.5 mm to complete the first stage. First, the glue thickness on the edge of the glass element 2 and the distance between the glue scraper 4 are set so that while the glass element 2 rotates, the glue scraper 4 can synchronously scrape and absorb the excess glue. Then, the slide seat 3 drives the glue scraper 4 to slide, so that The scraper 4 moves under the glass element 2 and scrapes away excess glue by flat scraping. At this time, the negative pressure device 5 is activated, and the scraper 4 is provided with a through hole, which absorbs the excess glue and avoids it from remaining on the glass element 2 or the scraper 4. At this time, the glue thickness is 0.2mm, so the excess glue can be scraped off and the excess glue can be sucked back simultaneously, stably controlling the glue thickness accuracy between the edge of the glass element 2 and the scraper 4, improving the problems of excess glue and glue overflow, and improving the glass edge roller coating and scraping technology;

[0022] Figure 5 shows the glue thickness before scraping, which is 0.5 mm. Figure 6 shows the glue thickness after scraping, which is 0.2 mm. In Figure 4, the glass element moves to the left and the scraper 4 moves to the right. In Figures 2 and 3, the scraper 4 moves to the right to scrape the glue.

[0023] Furthermore, the scraper 4 is located below the glass element 2 .

[0024] Furthermore, a gap 6 is provided between the scraper 4 and the glass element 2 .

[0025] Furthermore, the scraper 4 is arranged on one side of the slide seat 3 .

[0026] The above disclosure is merely one or more preferred embodiments of the present application and is not intended to limit the scope of the present application. A person skilled in the art will understand that all or part of the processes of the above embodiments and equivalent changes made in accordance with the claims of the present application are still within the scope of the present application.

Claims

1. A glass edge roller coating scraper device, characterized in that: It includes a vacuum jig, a glass element, a slide seat, a scraper and a negative pressure device. The glass element is arranged on the vacuum jig, the slide seat is arranged below the vacuum jig, the scraper is arranged on one side of the slide seat, and the negative pressure device is arranged at the bottom of the scraper.

2. The glass edge coating scraper device according to claim 1, characterized in that: The scraper is located below the glass element.

3. The glass edge coating scraper device according to claim 2, characterized in that: A gap is provided between the scraper and the glass element.

4. The glass edge coating scraper device according to claim 3, characterized in that: The scraper is arranged on one side of the sliding seat.

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