Anti-diffraction tool jig for plating plane glass with indium tin oxide

Abstract

The utility model relates to the field of glass processing, in particular to an indium tin oxide plating anti-diffraction tool jig for plain glass, which comprises a body, an alloy plate and a product clamp, a plurality of vertical rods are arranged on the two sides of the body, and a plurality of transverse rods are arranged between the vertical rods. The cross rod is provided with a plurality of jig clamps for fixing an alloy plate; a plurality of product clamps are horizontally laid on the surface of the alloy plate and used for fixing products. According to the utility model, a plurality of clamps with small intervals are arranged on the cross rod, so that the tool jig is suitable for small-area plain glass with relatively fixed size, the number of substrates carried by the tool jig can be increased, the effective utilization rate of equipment operation is improved, and the working time is saved; by adopting an integral titanium alloy processing mode, the deformation of a tool jig caused by high temperature is reduced, the service life is prolonged, the shielding and shielding effects can be achieved, and the diffraction influence of a product is reduced; and through hollowed-out treatment, the weight of the jig is reduced, and overall carrying is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of glass processing, in particular to an anti-diffraction tooling fixture for plane glass plated with indium tin oxide. Background Art

[0002] In the field of glass vacuum coating, indium tin oxide (ITO) coating is a process performed within the coating equipment that supports the substrate being coated. Existing ITO coating tooling is designed to coat large flat glass surfaces, and the fixtures used are widely spaced, making them unsuitable for smaller flat glass surfaces. When producing smaller flat glass surfaces, adding or adjusting the fixtures is not only time-consuming, but also, due to inappropriate size and positioning, can lead to excessive spacing between the glass sheets on the substrate tooling, increasing the diffraction effects of the coating.

[0003] Chinese utility model patent publication number CN203947151U discloses an anti-diffraction glass clamping mechanism. The mechanism comprises a square glass frame formed by interconnected horizontal and vertical beams. A fixed clamp is provided on the bottom horizontal beam of the glass frame, while a movable clamp is provided below the top horizontal beam. The movable clamp has a stepped structure, with one of the stepped surfaces hinged to the top horizontal beam via a bolt. However, the device has too few clamps on its surface, making it incapable of clamping multiple panes of glass simultaneously. Furthermore, the structure is one-piece, lacking thermal insulation, and is heavy, making it difficult to transport.

[0004] Therefore, improvements are made to address the above problems. Utility Model Content

[0005] To address the aforementioned shortcomings and improvements in existing technologies, the present invention provides an anti-diffraction fixture for indium tin oxide coating on flat glass. This fixture adjusts the position of the glass fixtures and prevents the effects of diffraction on the glass, thereby resolving the current technical issue of wide fixture spacing leading to increased diffraction effects on the coating. The detailed technical solution of this invention is described below.

[0006] The utility model protects a flat glass indium tin oxide-coated anti-diffraction tooling fixture, comprising a main body, an alloy plate and a product fixture; a plurality of vertical poles are provided on both sides of the main body, and a plurality of horizontal poles are provided between the vertical poles; the horizontal poles are provided with a plurality of fixtures for fixing the alloy plate; a plurality of product fixtures are horizontally laid out on the surface of the alloy plate for fixing the product; a plurality of hollow portions are provided on the surface of the alloy plate, and the area of ​​the hollow portions is smaller than the area of ​​the product.

[0007] Preferably, the cross bar is provided with a plurality of mounting slots for mounting the jig and fixture.

[0008] Preferably, a clamping portion protrudes and extends from one side of the product clamp, which is used to clamp and limit the product.

[0009] Preferably, a gasket is provided inside the clamping portion to reduce stress with the product.

[0010] Preferably, the thickness of the gasket is less than or equal to 1 mm.

[0011] Preferably, the mounting grooves are distributed along the horizontal direction of the cross bar, and the horizontal length of the mounting grooves is greater than the vertical length thereof.

[0012] Preferably, the jig fixture is detachably connected to the alloy plate, and the product fixture is detachably connected to the product.

[0013] Preferably, two adjacent jig fixtures are equidistant from each other, and two adjacent product fixtures are equidistant from each other.

[0014] Preferably, the number of the jigs and fixtures is at least three, the number of the product fixtures is at least two, the number of the alloy plates is at least two, and the number of the hollow portions is at least two.

[0015] Preferably, the alloy plate is made of aluminum alloy, titanium alloy or magnesium alloy.

[0016] The beneficial effects of the utility model are:

[0017] (1) The utility model is provided with a plurality of fixtures with small spacing on the crossbar, which is suitable for small-area flat glass with relatively fixed size. It can increase the number of substrates supported by the tooling fixture, effectively improve the utilization rate of the equipment operation, and save working time;

[0018] (2) The utility model adopts the processing method of integral alloy, which reduces the deformation of tooling and fixtures caused by high temperature and prolongs the service life. It can also play a shielding and shielding role and reduce the impact of diffraction on the product. And through hollowing treatment, the weight of the fixture is reduced, which is convenient for overall transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is the main view of the utility model;

[0020] Figure 2 It is a front view of the alloy plate of the present invention.

[0021] In the figure: 1. Main body; 1-1. Vertical pole; 1-2. Horizontal pole; 1-3. Jig fixture; 1-4. Mounting slot; 2. Alloy plate; 3. Product fixture; 3-1. Clamping part; 4. Product; 5. Hollow part. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely for the purpose of explaining the present invention and are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

[0023] The utility model protects a flat glass indium tin oxide-coated anti-diffraction tooling fixture, such as Figure 1-Figure 2 As shown, a main body 1, an alloy plate 2 and a product fixture 3; a plurality of vertical poles 1-1 are provided on both sides of the main body 1, and a plurality of horizontal poles 1-2 are provided between the vertical poles 1-1; the horizontal poles 1-2 are provided with a plurality of jigs 1-3 for fixing the alloy plate 2; a plurality of product fixtures 3 are horizontally laid on the surface of the alloy plate 2 for fixing the product 4; a plurality of hollow portions 5 are provided on the surface of the alloy plate 2 to reduce the weight of the tooling; the area of ​​the hollow portion 5 is smaller than the area of ​​the product 4, so as to shield and block the product 4 and reduce the impact of diffraction on the product 4.

[0024] As a preferred embodiment, the cross bar 1-2 is provided with a plurality of mounting grooves 1-4 for mounting the jig fixture 1-3.

[0025] As a preferred embodiment, a clamping portion 3 - 1 protrudes and extends from one side of the product clamp 3 , which is used to clamp and limit the product 4 .

[0026] As a preferred embodiment, a gasket is provided inside the clamping portion 3 - 1 to reduce stress with the product 4 .

[0027] As a preferred embodiment, the thickness of the gasket is less than or equal to 1 mm, so as to better adapt to the thickness of the product 4.

[0028] As a preferred embodiment, the mounting grooves 1-4 are distributed horizontally along the cross bar 1-2, and the horizontal length of the mounting grooves 1-4 is greater than the vertical length thereof, so as to horizontally mount the jig fixture 1-3.

[0029] As a preferred embodiment, the jig fixture 1-3 is detachably connected to the alloy plate 2, and the product fixture 3 is detachably connected to the product 4, which can be firmly fixed and facilitates the loading and unloading of the product 4, thereby improving work efficiency.

[0030] As a preferred embodiment, two adjacent jig fixtures 1-3 are distributed at equal distances, and two adjacent product fixtures 3 are distributed at equal distances, so that they can be accurately aligned and evenly stressed during fixation, thereby reducing wear and improving quality.

[0031] As a preferred embodiment, the number of the jigs and fixtures 1-3 is at least three, the number of the product fixtures 3 is at least two, and the number of the alloy plates 2 is at least two, so as to fix and support the product 4 and enhance stability to meet the processing requirements of products 4 of different shapes and sizes; the number of the hollow parts 5 is at least two, which facilitates air circulation, maintains temperature balance, plays a role in heat transmission, and better maintains the dimensional stability and structural integrity of the product 4.

[0032] As a preferred embodiment, the alloy plate 2 is made of aluminum alloy, titanium alloy or magnesium alloy, which is cheap, easy to source, and has good fatigue resistance and impact resistance.

[0033] Before processing, the alloy plate 2 is first fixed to the main body 1. Multiple vertical poles 1-1 are set on both sides of the main body 1, and multiple horizontal poles 1-2 are set between the vertical poles 1-1. The design of the main body 1 is stable and flexible. The vertical poles 1-1 and horizontal poles 1-2 on both sides form a support structure. The vertical poles 1-1 not only enhance the overall stability, but also facilitate installation and adjustment of different angles. The horizontal poles 1-2 are provided with multiple installation slots 1-4 for jigs and fixtures 1-3 installed at equal intervals in the horizontal direction. The jigs and fixtures 1-3 with small spacing are suitable for products 4 with relatively fixed sizes to prevent the tooling and fixtures from twisting and reduce wear on the product 4. A clamping portion 3-1 for clamping and limiting the product 4 protrudes from one side of the product fixture 3, and a gasket with a thickness of less than or equal to 1mm is provided on the inside to reduce stress on the product 4. The alloy plate 2 is detachably connected to the main body 1 via jigs 1-3, and the product 4 is detachably connected to the alloy plate 2 via at least two product jigs 3, facilitating the installation and removal of tooling fixtures and the loading and unloading of the product 4. This increases the number of products 4 that can be carried by the tooling fixtures, effectively improving the utilization rate of the equipment operation and saving working time. During processing, the hollow portion 5 opened on the surface of the alloy plate 2 can play a role in maintaining a constant temperature, facilitate air circulation, reduce the weight of the tooling, and facilitate overall transportation. The area of ​​the hollow portion 5 is smaller than that of the product 4, so as to shield and block the product 4 and reduce the impact of diffraction on the product 4. The alloy plate 2 is processed using a whole titanium alloy, titanium alloy or magnesium alloy method to reduce deformation of the tooling fixture caused by high temperature and extend its service life. After processing is completed, the main body 1 or alloy plate 2 can be transported as a whole to the tooling fixture of the next process to prevent displacement during processing, save time in disassembling and installing the product 4, and improve circulation efficiency.

[0034] It will be easily understood by those skilled in the art that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A flat glass indium tin oxide coating anti-diffraction fixture, characterized in that: It includes a main body, an alloy plate and a product fixture; multiple vertical poles are set on both sides of the main body, and multiple horizontal poles are set between the vertical poles; the horizontal poles are provided with multiple jigs and fixtures for fixing the alloy plate; multiple product fixtures are horizontally laid on the surface of the alloy plate for fixing the product; the surface of the alloy plate is provided with multiple hollow parts, and the area of ​​the hollow parts is smaller than the area of ​​the product.

2. The anti-diffraction fixture for flat glass coated with indium tin oxide according to claim 1, characterized in that: The cross bar is provided with a plurality of mounting slots for mounting the jig and fixture.

3. The anti-diffraction fixture for flat glass coated with indium tin oxide according to claim 2, characterized in that: A clamping portion protrudes and extends from one side of the product clamp, which is used to clamp and limit the product.

4. The anti-diffraction fixture for flat glass coated with indium tin oxide according to claim 3, characterized in that: A gasket is provided inside the clamping portion to reduce stress with the product.

5. The anti-diffraction fixture for flat glass coated with indium tin oxide according to claim 4, wherein the thickness of the gasket is less than or equal to 1 mm.

6. The anti-diffraction fixture for flat glass coated with indium tin oxide according to claim 2, characterized in that: The mounting grooves are distributed along the horizontal direction of the crossbar, and the horizontal length of the mounting grooves is greater than the vertical length thereof.

7. The anti-diffraction fixture for flat glass coated with indium tin oxide according to claim 2, characterized in that: The jig fixture is detachably connected to the alloy plate, and the product fixture is detachably connected to the product.

8. The anti-diffraction fixture for flat glass coated with indium tin oxide according to claim 3, characterized in that: The two adjacent jig fixtures are distributed at equal distances, and the two adjacent product fixtures are distributed at equal distances.

9. The anti-diffraction fixture for flat glass coated with indium tin oxide according to claim 8, characterized in that: The number of the jig fixtures is at least three, the number of the product fixtures is at least two, the number of the alloy plates is at least two, and the number of the hollow parts is at least two.

10. The anti-diffraction fixture for flat glass coated with indium tin oxide according to claim 8, characterized in that: The alloy plate is made of aluminum alloy, titanium alloy or magnesium alloy.

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