Large-size glass placement limiting device

Abstract

The utility model belongs to the technical field of ultra-thin glass processing, and relates to a large-size glass placement limiting device. Comprising a first device side plate (1), a second device side plate (2) and an auxiliary component (7), an upper clamping rack (3) and a lower clamping rack (4) are arranged between the first device side plate (1) and the second device side plate (2), a plurality of upper clamping teeth (5) are arranged on the lower portion of the upper clamping rack (3), a plurality of lower clamping teeth (6) are arranged on the upper portion of the lower clamping rack (4), the auxiliary component (7) comprises a plate (8), a circulating hole (9) is formed in the plate (8), and upper fixing teeth (10) are arranged on the upper portion of the plate (8). And lower fixing teeth (11) are arranged at the lower part of the plate piece (8). The large-size glass placement limiting device disclosed by the utility model is simple in structure, the problem of lamination between products is avoided when glass is placed, the problem of lateral collapse of the glass is reduced, the breakage rate of the glass is reduced, and the yield is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of ultra-thin glass processing, and more specifically relates to a large-size glass placement limiting device. Background Art

[0002] Ultra-thin glass (UTG glass) has the advantages of high transparency, high strength, and light weight, and has been widely used on the screens of electronic devices such as smartphones and tablets. Ultra-thin glass usually refers to glass with a thickness of ≤0.1 mm, which has the characteristics of good flexibility and high bendability. At present, the surface strength tooling uses fishing line to fix the glass, which is very suitable for most 6-inch and 8-inch glasses, but when the glass size is larger than 10 inches, the effect of fixing the glass with fishing line is greatly reduced. Since the basic thickness of the ultra-thin glass currently studied is 30-100μm, it has a certain toughness and softness. If the size is larger than 10 inches, after the glass is inserted into the existing surface strength tooling, the surface strength tooling loaded with glass (that is, a device for placing and limiting multiple pieces of glass for storage, so that the device can enter the liquid to treat the glass surface) is put into the machine, because the machine will put the tooling into the tank. When the glass enters the next tank, the glass surface will adhere to the liquid in the tank, and the force on both sides of the glass will be uneven, and the glass will collapse sideways. When the side collapse phenomenon is serious, the two pieces of glass will stick together, seriously affecting the etching of the glass surface, resulting in uneven etching of the glass and affecting the performance of the glass. At the same time, after the glass sticks together, the staff at the machine feeding port need to manually separate the stacked glass, which can easily cause glass fragments. Even if there is no stacking, but the glass collapses sideways, the staff need to take it out for the next process. If the strength is not well controlled, it is easy to cause glass damage. At the same time, when large-sized glass is inserted into the tooling but not put into the machine or the large surface strengthening tooling is taken out at the feeding port, if there is wind at this time, it is easy to cause the glass to collapse sideways, and dust may also adhere to the surface of the glass. When the large-sized glass is unevenly stressed in the surface strengthening machine, the edge of the glass will rub against the fishing line of the tooling, forcing the large-sized glass to deform and forming a small notch on the edge of the glass. When the product in this state is put into the surface strengthening machine, the acid and water overflow and press the glass to cause cracks in the surface strengthening machine. If the fragments are not found in time, the remaining debris will cause different degrees of scratches on the glass in the subsequent processing, which is extremely harmful. This shows that the traditional large-size tooling is easily affected by environmental and human factors and is not suitable for mass production of large-size glass. Therefore, there is room for improvement in the existing technology.

[0003] In the prior art, there is a technology named "A large-size 3D glass placement rack" and the publication number is "CN110979985A". This technology discloses a large-size 3D glass placement rack, including an L-shaped base frame and an upright rod. The L-shaped base frame is composed of a square bottom frame and a square frame perpendicular to the square bottom frame, and the square bottom frame and the square frame share one side; two vertical support bars are arranged in the square bottom frame, and the vertical support bars are parallel to each other and perpendicular to the square frame; a horizontal blocking bar is arranged in the square frame; upright rods perpendicular to the square bottom frame are arranged on the vertical support bars, and the upright rods on the two vertical support bars correspond side by side, and a sponge layer is arranged on the surface of the upright rods. A cross-shaped reinforcement bar located in the center is also arranged in the square bottom frame, and a sponge layer is arranged on the surface of the cross-shaped reinforcement bar. The present invention can place large-size 3D glasses of various curvatures, and the large-size 3D glasses are separated by upright rods, which effectively avoids the bending deformation, cracking and other defects caused by the overlapping of glass pieces. This placement rack can also place large-size 2D glasses.

[0004] However, this technology does not involve the technical problems and technical solutions of the present application. Utility Model Content

[0005] The technical problem to be solved by the utility model is: in view of the deficiencies in the prior art, a large-size glass placement limit device with a simple structure is provided, which avoids the problem of overlapping between products when placing glass, reduces the problem of glass side collapse, reduces the glass breakage rate, and improves the yield.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by the utility model is:

[0007] The utility model discloses a large-size glass placement limiting device, comprising a first side plate of the device, a second side plate of the device, and an auxiliary component. An upper clamping rack and a lower clamping rack are arranged between the first side plate of the device and the second side plate of the device, a plurality of upper clamping teeth are arranged at the lower part of the upper clamping rack, a plurality of lower clamping teeth are arranged at the upper part of the lower clamping rack, and the auxiliary component comprises a plate component, a circulation hole is arranged on the plate component, an upper fixed tooth is arranged at the upper part of the plate component, and a lower fixed tooth is arranged at the lower part of the plate component.

[0008] A plurality of upper and lower clamping racks are arranged between the first side plate and the second side plate of the device, each upper clamping rack is located above a corresponding lower clamping rack, two adjacent upper clamping racks form a group of upper clamping rack components, and two adjacent lower clamping racks form a group of lower clamping rack components.

[0009] The upper fixing teeth are in a V-shaped structure, and the lower fixing teeth are in an inverted V-shaped structure.

[0010] An upper clamping groove is formed between two adjacent upper clamping teeth at the lower part of the upper clamping rack, and a lower clamping groove is formed between two adjacent lower clamping teeth at the upper part of the lower clamping rack.

[0011] When the large-size glass is positioned in the large-size glass placement limit device, the upper edge of each piece of large-size glass is configured to be able to be clamped in the upper clamping groove corresponding to the lower part of the upper clamping rack of a group of upper clamping rack components, and the lower edge of each piece of large-size glass is configured to be able to be clamped in the lower clamping groove corresponding to the lower part of the lower clamping rack of a group of lower clamping rack components.

[0012] When the large-size glass is positioned as the large-size glass placement limit device, the upper fixed tooth of each auxiliary component is configured to be able to be clamped on an upper clamping tooth of the upper clamping rack.

[0013] When the large-size glass is positioned as the large-size glass placement limit device, the lower fixed tooth of each auxiliary component is configured to be able to be clamped on a lower clamping tooth of the lower clamping rack.

[0014] The upper portion of the first side plate and the upper portion of the second side plate of the device are connected via an upper support rod.

[0015] The lower part of the first side plate and the lower part of the second side plate of the device are connected through a lower support rod.

[0016] The technical solution of the utility model is adopted, and the working principle and beneficial effects are as follows:

[0017] The large-size glass placement and limiting device described in the utility model, when setting up the structure, separately manufacture the first side plate of the device, the second side plate of the device, and the auxiliary components, an upper clamping rack and a lower clamping rack are arranged between the first side plate of the device and the second side plate of the device, a plurality of upper clamping teeth are arranged at the lower part of the upper clamping rack, a plurality of lower clamping teeth are arranged at the upper part of the lower clamping rack, and the auxiliary components include a plate, a circulation hole is arranged on the plate, an upper fixed tooth is arranged at the upper part of the plate, and a lower fixed tooth is arranged at the lower part of the plate. In this way, when the large-size glass placement and limiting device is used, the large-size glass is first inserted into the device, specifically, the upper edge of each piece of large-size glass is inserted and clamped in the upper clamping tooth corresponding to the lower part of the upper clamping rack of a set of upper clamping rack assemblies, and the lower edge of each piece of large-size glass is inserted and clamped in the upper clamping tooth corresponding to the lower part of the lower clamping rack of a set of lower clamping rack assemblies. Then insert an auxiliary component between adjacent glasses, the upper fixed tooth of each auxiliary component is clamped on an upper clamping tooth of the upper clamping rack, and the lower fixed tooth of each auxiliary component can be clamped on a lower clamping tooth of the lower clamping rack. In this way, one device can simultaneously place and limit multiple large-size glasses, and at the same time, compared with traditional large-size glass devices (tooling), it has the following advantages: 1. The original tooling cannot effectively prevent wind, causing large-size glass to collapse sideways, affecting product quality and output. By installing two auxiliary components at the outermost positions on both sides of the device, it is possible to effectively prevent wind from two directions and solve the problem of glass collapsing due to wind; 2. The device for installing auxiliary components can reduce the contact area between the glass surface and the floating dust in the air, and reduce the possibility of floating dust adsorbing on the surface of large-size glass products; 3. Because auxiliary components are installed between large-size glass and glass, even if the glass collapses sideways, there will be no overlapping phenomenon between large-size glass and glass. Employees can easily restore the collapsed glass to normal state, and the damage rate during operation is also reduced; 4. Because auxiliary components are installed between glass and glass, the water surface fluctuations caused by ultrasonic cleaning and overflow are effectively blocked, effectively reducing the breakage rate of glass; 5. Because auxiliary components are installed between glass and glass, it can effectively block the fluidity of broken glass in the trough, reduce the probability of broken glass frequently scratching good products, and greatly improve the product yield. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The following is a brief description of the contents and symbols in the drawings of this specification:

[0019] Figure 1 This is a schematic diagram of the structure of the large-size glass placement and limiting device of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the large-size glass placement and limiting device of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the large-size glass placement and limiting device of the utility model;

[0022] The marks in the accompanying drawings are respectively: 1. first side panel; 2. second side panel of the device; 3. upper clamping rack; 4. lower clamping rack; 5. upper clamping tooth; 6. lower clamping tooth; 7. auxiliary component; 8. plate; 9. circulation hole; 10. upper fixed tooth; 11. lower fixed tooth; 12. upper clamping slot; 13. lower clamping slot; 14. large-size glass; 15. upper support rod; 16. lower support rod. DETAILED DESCRIPTION

[0023] The following is a detailed description of the embodiments of the present invention, such as the shapes, structures, positions and connection relationships of the components involved, the functions and working principles of the components, etc., by referring to the accompanying drawings:

[0024] As attached Figure 1 -Attached Figure 3As shown, the utility model is a large-size glass placement limit device, including a first side plate 1 of the device, a second side plate 2 of the device, and an auxiliary component 7. An upper clamping rack 3 and a lower clamping rack 4 are arranged between the first side plate 1 of the device and the second side plate 2 of the device. A plurality of upper clamping teeth 5 are arranged at the lower part of the upper clamping rack 3, and a plurality of lower clamping teeth 6 are arranged at the upper part of the lower clamping rack 4. The auxiliary component 7 includes a plate 8, a circulation hole 9 is arranged on the plate 8, an upper fixed tooth 10 is arranged at the upper part of the plate 8, and a lower fixed tooth 11 is arranged at the lower part of the plate 8. The above structure proposes an improved technical solution for the deficiencies in the prior art. When setting up the structure, the first side plate 1 of the device, the second side plate 2 of the device, and the auxiliary component 7 are made respectively. An upper clamping rack 3 and a lower clamping rack 4 are arranged between the first side plate 1 of the device and the second side plate 2 of the device. A plurality of upper clamping teeth 5 are arranged at the lower part of the upper clamping rack 3, and a plurality of lower clamping teeth 6 are arranged at the upper part of the lower clamping rack 4. The auxiliary component 7 includes a plate 8. A circulation hole 9 is arranged on the plate 8. An upper fixed tooth 10 is arranged at the upper part of the plate 8, and a lower fixed tooth 11 is arranged at the lower part of the plate 8. In this way, when the large-size glass placement limit device is used, the large-size glass is first inserted into the device. Specifically, the upper edge of each piece of large-size glass 14 is inserted and clamped in the upper clamping teeth 5 corresponding to the lower part of the upper clamping rack 3 of a set of upper clamping rack assemblies, and the lower edge of each piece of large-size glass 14 is inserted and clamped in the upper clamping teeth 6 corresponding to the lower part of the lower clamping rack 4 of a set of lower clamping rack assemblies. Then insert an auxiliary component between adjacent glasses, the upper fixing tooth 10 of each auxiliary component 7 is clamped on an upper clamping tooth 5 of the upper clamping rack 3, and the lower fixing tooth 11 of each auxiliary component 7 can be clamped on a lower clamping tooth 6 of the lower clamping rack 4. In this way, one device can simultaneously place and limit multiple large-size glasses, and at the same time, compared with the traditional large-size glass device (tooling), it has the following advantages: 1. The original tooling cannot effectively prevent wind, resulting in the side collapse of large-size glass, affecting product quality and output. By installing two auxiliary components at the outermost positions on both sides of the device, it is possible to effectively prevent wind from two wind directions and solve the problem of glass collapsing due to wind; 2. The device for installing auxiliary components can reduce the contact area between the glass surface and the floating dust in the air, reducing the possibility of floating dust adsorbing on the surface of the glass product; 3. Since the auxiliary components are installed between the glass and the glass, even if the glass collapses, there will be no overlapping phenomenon between the large-sized glass and the glass. Employees can easily restore the collapsed glass to a normal state, and the damage rate during operation is also reduced; 4. Because the auxiliary components are installed between the glass and the glass, the water surface fluctuations caused by ultrasonic cleaning and overflow are effectively blocked, and the breakage rate of the glass is effectively reduced; 5. Because the auxiliary components are installed between the glass and the glass, it can effectively block the fluidity of the broken glass in the trough, reduce the probability of broken glass frequently scratching good products, and greatly improve the product yield. In summary, the large-size glass placement limit device described in the utility model has a simple structure, avoids the problem of overlapping between products when placing glass, reduces the problem of glass collapse, reduces the glass breakage rate, and improves the yield.

[0025] A plurality of upper clamping racks 3 and lower clamping racks 4 are arranged between the first side plate 1 and the second side plate 2 of the device, and each upper clamping rack 3 is located above a corresponding lower clamping rack 4, and two adjacent upper clamping racks 3 form a group of upper clamping rack assemblies, and two adjacent lower clamping racks 4 form a group of lower clamping rack assemblies. In the above structure, the upper clamping racks 3 clamp and position the large-sized glass from the top, and the lower clamping racks 4 clamp and position the large-sized glass from the bottom. Because the large-sized glass is a structure with a length, in order to achieve reliable fixation, two adjacent upper clamping racks 3 form a group of upper clamping rack assemblies, and the glass is clamped from two positions at the top, and two adjacent lower clamping racks 4 form a group of lower clamping rack assemblies, and the glass is clamped from two positions at the bottom, and the clamping is reliable.

[0026] The upper fixed teeth 10 of the auxiliary component 7 are in a V-shaped structure, and the lower fixed teeth 11 are in an inverted V-shaped structure. When the large-size glass is positioned in the large-size glass placement limit device, the upper fixed teeth 10 of each auxiliary component 7 are set to a structure that can be clamped on an upper clamping tooth 5 of the upper clamping rack 3. The lower fixed teeth 11 of each auxiliary component 7 are set to a structure that can be clamped on a lower clamping tooth 6 of the lower clamping rack 4. In the above structure, each auxiliary component 7 needs to be used in conjunction with the device, and the upper and lower parts of the auxiliary component are clamped respectively to achieve the positioning of the auxiliary component 7 itself on the device, while reliably isolating the adjacent large-size glass.

[0027] An upper clamping groove 12 is formed between two adjacent upper clamping teeth 5 at the lower part of the upper clamping rack 3, and a lower clamping groove 13 is formed between two adjacent lower clamping teeth 6 at the upper part of the lower clamping rack 4. With the above structure, an upper clamping groove and a corresponding lower clamping groove below can reliably clamp a large-sized glass. The upper clamping groove is an inverted V-shaped structure, and the lower clamping groove is a V-shaped structure, which can reliably prevent the glasses from contacting each other.

[0028] When the large-size glass is positioned in the large-size glass placement limit device, the upper edge of each piece of large-size glass 14 is set to a structure that can be clamped in the upper clamping groove 12 corresponding to the lower part of the upper clamping rack 3 of a group of upper clamping rack assemblies, and the lower edge of each piece of large-size glass 14 is set to a structure that can be clamped in the lower part of the lower clamping rack 4 of a group of lower clamping rack assemblies. The corresponding lower clamping groove 13.

[0029] The upper part of the first side plate 1 and the upper part of the second side plate 2 of the device are connected by an upper support rod 15. The lower part of the first side plate 1 and the lower part of the second side plate 2 of the device are connected by a lower support rod 16. In the above structure, the upper support rod and the lower support rod connect the first side plate and the second side plate from the upper and lower positions to achieve a reliable connection between the two. The upper and lower clamping racks are provided with openings on the side, and then bolts pass through to achieve a reliable connection between the side of the upper clamping rack and the lower clamping rack and the side plate.

[0030] The large-size glass placement and limiting device described in the utility model, when the structure is set, the first side plate 1 of the device, the second side plate 2 of the device, and the auxiliary component 7 are made separately, and the upper clamping rack 3 and the lower clamping rack 4 are arranged between the first side plate 1 of the device and the second side plate 2 of the device, and a plurality of upper clamping teeth 5 are arranged at the lower part of the upper clamping rack 3, and a plurality of lower clamping teeth 6 are arranged at the upper part of the lower clamping rack 4. The auxiliary component 7 includes a plate 8, and a circulation hole 9 is arranged on the plate 8. The upper part of the plate 8 is provided with an upper fixed tooth 10, and the lower part of the plate 8 is provided with a lower fixed tooth 11. In this way, when the large-size glass placement and limiting device is used, the large-size glass is first inserted into the device, specifically, the upper edge of each piece of large-size glass 14 is inserted and clamped in the upper clamping tooth 5 corresponding to the lower part of the upper clamping rack 3 of a group of upper clamping rack assemblies, and the lower edge of each piece of large-size glass 14 is inserted and clamped in the upper clamping tooth 6 corresponding to the lower part of the lower clamping rack 4 of a group of lower clamping rack assemblies. Then insert an auxiliary component between adjacent glasses, the upper fixing tooth 10 of each auxiliary component 7 is clamped on an upper clamping tooth 5 of the upper clamping rack 3, and the lower fixing tooth 11 of each auxiliary component 7 can be clamped on a lower clamping tooth 6 of the lower clamping rack 4. In this way, one device can simultaneously place and limit multiple large-size glasses, which has the following advantages over traditional large-size glass devices (tooling): 1. The original tooling cannot effectively prevent wind, resulting in the side collapse of large-size glass, affecting product quality and output. By installing two auxiliary components at the outermost positions on both sides of the device, it is possible to effectively prevent wind from two directions and solve the problem of glass collapsing due to wind; 2. The device installing auxiliary components can reduce the contact area between the glass surface and the floating dust in the air, reducing the possibility of floating dust adsorbing on the surface of the glass product; 3. Because auxiliary components are installed between the glass, even if the glass collapses, there will be no overlapping phenomenon between large-sized glass and glass. Employees can easily restore the collapsed glass to normal state, and the damage rate during operation is also reduced; 4. Because auxiliary components are installed between the glass, the water surface fluctuations caused by ultrasonic cleaning and overflow are effectively blocked, effectively reducing the breakage rate of the glass; 5. Because auxiliary components are installed between the glass, it can effectively block the fluidity of broken glass in the trough, reduce the probability of broken glass frequently scratching good products, and greatly improve the product yield.

[0031] The above is an exemplary description of the utility model in conjunction with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as various improvements are made using the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A large-size glass placement limit device, characterized in that: The device comprises a first side plate (1), a second side plate (2), and an auxiliary component (7); an upper clamping rack (3) and a lower clamping rack (4) are arranged between the first side plate (1) and the second side plate (2); a plurality of upper clamping teeth (5) are arranged at the lower part of the upper clamping rack (3); a plurality of lower clamping teeth (6) are arranged at the upper part of the lower clamping rack (4); the auxiliary component (7) comprises a plate (8); a circulation hole (9) is arranged on the plate (8); an upper fixed tooth (10) is arranged at the upper part of the plate (8); and a lower fixed tooth (11) is arranged at the lower part of the plate (8).

2. The large-size glass placement limiting device according to claim 1 is characterized in that: A plurality of upper clamping racks (3) and lower clamping racks (4) are arranged between the first side plate (1) and the second side plate (2) of the device, each upper clamping rack (3) is located above a corresponding lower clamping rack (4), two adjacent upper clamping racks (3) form a group of upper clamping rack components, and two adjacent lower clamping racks (4) form a group of lower clamping rack components.

3. The large-size glass placement and limiting device according to claim 1 or 2, characterized in that: The upper fixed teeth (10) are in a V-shaped structure, and the lower fixed teeth (11) are in an inverted V-shaped structure.

4. The large-size glass placement and limiting device according to claim 1 or 2, characterized in that: An upper clamping groove (12) is formed between two adjacent upper clamping teeth (5) at the lower part of the upper clamping rack (3), and a lower clamping groove (13) is formed between two adjacent lower clamping teeth (6) at the upper part of the lower clamping rack (4).

5. The large-size glass placement and limiting device according to claim 4 is characterized in that: When the large-sized glass is positioned on the large-sized glass placement limiting device, the upper edge of each piece of large-sized glass (14) is configured to be capable of being clamped into an upper clamping groove (12) corresponding to the lower portion of an upper clamping rack (3) of a set of upper clamping rack assemblies, and the lower edge of each piece of large-sized glass (14) is configured to be capable of being clamped into a lower clamping groove (13) corresponding to the lower portion of a lower clamping rack (4) of a set of lower clamping rack assemblies.

6. The large-size glass placement and limiting device according to claim 3 is characterized in that: When the large-sized glass is positioned on the large-sized glass placement limiting device, the upper fixed tooth (10) of each auxiliary component (7) is configured as a structure capable of being clamped on an upper clamping tooth (5) of the upper clamping rack (3).

7. The large-size glass placement limiting device according to claim 3 is characterized in that: When the large-size glass is positioned on the large-size glass placement limit device, the lower fixed tooth (11) of each auxiliary component (7) is configured to be a structure capable of being clamped on a lower clamping tooth (6) of the lower clamping rack (4).

8. The large-size glass placement and limiting device according to claim 1 or 2, characterized in that: The upper part of the first side plate (1) and the upper part of the second side plate (2) of the device are connected via an upper support rod (15).

9. The large-size glass placement and limiting device according to claim 1 or 2, characterized in that: The lower part of the first side plate (1) and the lower part of the second side plate (2) of the device are connected via a lower support rod (16).

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