Tempering device suitable for ultrathin flexible glass

Abstract

The utility model belongs to the technical field of ultrathin flexible glass production, and relates to a tempering device suitable for ultrathin flexible glass. The device assembly (1) is of a frame structure and is provided with a plurality of vertical rod pieces (2), the front portion and the rear portion of each vertical rod piece (2) are respectively provided with a limiting piece (3), the ends of the limiting pieces (3) are protruding spherical portions (4), the bottom of the device assembly (1) is provided with a bottom positioning rod (5), the bottom positioning rod (5) is of a cylindrical structure, and the top of the device assembly (1) is provided with a top positioning rod (6) of a cylindrical structure. According to the tempering device suitable for the ultra-thin flexible glass, limiting contact for limiting the glass is changed from surface contact to point contact, so that the situation that the ultra-thin flexible glass is frequently damaged in tempering liquid is reduced, the situation that a large amount of tempering liquid is brought out from a tempering furnace by a tool during each tempering is reduced, and the production efficiency is improved. And the steel mark in the chemical tempering process of the ultra-thin glass is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of ultra-thin flexible glass production, and more specifically, relates to a tempering device suitable for ultra-thin flexible glass. Background Art

[0002] The current folding screen uses ultra-thin glass materials for flexible cover plates, and chemical tempering is an indispensable part of the strengthening process of flexible materials. In order to improve the strength of the current ultra-thin glass cover plate, potassium nitrate in a high-temperature molten state is often used to replace sodium and potassium ions, thereby achieving the purpose of chemical tempering. Due to its ultra-thin and soft characteristics, ultra-thin flexible glass cannot stand in the tempering liquid for tempering by itself, and requires the use of tooling. Second, the currently used tooling has a planar structure that rests on the glass, which has a high risk of glass breakage. After each tempering of the tooling, the tempering salt will be taken away from the furnace along with the tooling, resulting in a large amount of tempering salt replenishment, a large demand, high cost, and low cost performance. In addition, there is tempering liquid residue at the position where the tooling clamps the product, resulting in a secondary reaction between the tempering liquid and the product, which aggravates the imprint and causes serious defects such as imprints.

[0003] In the prior art, there is a technology named "a tempering tooling for achieving damage-free ultra-thin flexible glass surface" and the publication number is "CN117923772A". This technology provides a tempering tooling for achieving damage-free ultra-thin flexible glass surface, including: an outer frame, the bottom end of which is installed with a multi-strand bottom limit rope for placing flexible glass; a flexible glass placement unit, which is composed of a multi-layer flexible glass tooling group and is installed in the outer frame from top to bottom; an edge fixing rope, which is zigzag-shaped and wound on the flexible glass tooling group, and a point contact space for limiting the flexible glass is formed in the groove of the edge fixing rope. In the present invention, the flexible glass is placed in the flexible glass placement unit from the top of the outer frame, and the edge end of the flexible glass is placed in the point contact space formed by the bottom limit rope and the edge fixing rope, thereby maximally reducing the contact area between the flexible glass and the tooling, and during the tempering process, no invisible friction lines are generated on the surface of the flexible glass.

[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 simple structure is provided, which can reliably realize the standing limit of glass, conveniently and reliably complete the tempering process, and the limiting contact of the glass limit is changed from surface contact to point contact, thereby reducing the frequent breakage of ultra-thin flexible glass in the tempering liquid, and at the same time reducing the situation where a large amount of tempering liquid is taken out of the tempering furnace each time the tempering chemical is installed, and also realizes that the tempering mark in the chemical tempering process of ultra-thin glass is reduced, thereby ensuring good process stability, which is suitable for the tempering device of ultra-thin flexible glass.

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

[0007] The utility model is a tempering device suitable for ultra-thin flexible glass. The tempering device includes multiple device components. The device components are of a frame structure. The device components are provided with multiple vertical rods. Limiting pieces are respectively provided at the front and rear of each vertical rod. The ends of the limiting pieces are protruding spherical parts. A bottom positioning rod is provided at the bottom of the device component. The bottom positioning rod is of a cylindrical structure. A top positioning rod is provided at the top of the device component. The top positioning rod is of a cylindrical structure.

[0008] A first side positioning rod is arranged on one side of the device component, and the first side positioning rod is a cylindrical structure. A second side positioning rod is arranged on the other side of the device component, and the second side positioning rod is a cylindrical structure.

[0009] A plurality of device components are arranged at intervals, the bottom positioning rod is a long rod structure, a plurality of bottom positioning rods are provided, and the bottom positioning rods are fixedly connected to the bottom of each device component.

[0010] The first side positioning rod is a long rod structure, a plurality of first side positioning rods are provided, and the first side positioning rods are fixedly connected to one side of each device component.

[0011] The second side positioning rod is a long rod structure, a plurality of second side positioning rods are provided, and the second side positioning rods are fixedly connected to the other side of each device component.

[0012] There are multiple top positioning rods, each of which is provided with multiple screw holes at intervals, and each device component is provided with positioning screw holes on its upper part. Each screw passes through a screw hole on the top positioning rod and is screwed and connected to a corresponding positioning screw hole of the corresponding device component.

[0013] A structure capable of clamping a piece of glass is provided between the limiting member at the front of the device assembly and the limiting member 3 at the rear of the adjacent device assembly.

[0014] The device assembly, the bottom positioning rod, the top positioning rod, the first side positioning rod, the second side positioning rod and the limiting piece are all structures made of high temperature resistant stainless steel material.

[0015] The technical solution of the utility model is adopted, and the working principle and beneficial effects are as follows:

[0016] The utility model is suitable for the tempering device of ultra-thin flexible glass. The device component is a component for limiting the standing of the glass. The device component is a frame structure. The device component is provided with a plurality of vertical rods. The plurality of vertical rods ensure that the device component is a hollow structure. The tempering liquid can flow through each device component conveniently and can be close to the contact glass surface for tempering treatment. A piece of glass is clamped between adjacent device components. Limiting pieces are respectively provided at the front and rear of each vertical rod. The end of the limiting piece is a protruding spherical part. When limiting the glass, the respective limiting pieces of the two adjacent device components limit the glass from both sides of the glass. The spherical part of the limiting piece contacts the glass, which is a point contact, thereby ensuring reliable limiting of the glass, avoiding damage to the glass due to excessive force, and avoiding marks left on the glass by the contact part. A bottom positioning rod is arranged at the bottom of the device assembly, and the bottom positioning rod is a cylindrical structure. The bottom positioning rod connects multiple device assemblies from the bottom and supports the bottom of the glass from the bottom. The bottom positioning rod is a cylindrical structure, and the glass thickness is small, so the contact between the glass and the bottom positioning rod is also basically point contact, which can reliably limit the glass, and prevent the glass from being damaged due to excessive force, and avoid leaving marks on the glass at the contact part. A top positioning rod is arranged at the top of the device assembly, and the top positioning rod is a cylindrical structure. The top positioning rod limits the top of the glass from the top, and the top positioning rod is a cylindrical structure, and the glass thickness is small, so the contact between the glass and the top positioning rod is also basically point contact, which can reliably limit the glass, and prevent the glass from being damaged due to excessive force, and avoid leaving marks on the glass at the contact part. In this way, while realizing the glass limit, it is convenient for the glass to be reliably positioned on the tempering device and to reliably enter and exit the tempering liquid for tempering treatment, and at the same time, the glass is protected. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The following is a brief description of the contents and symbols in the drawings of this specification:

[0018] Figure 1 This is a schematic diagram of the top view of the structure of the tempering device for ultra-thin flexible glass of the utility model when in use;

[0019] Figure 2 This is a front structural schematic diagram of the device components of the tempering device for ultra-thin flexible glass according to the utility model;

[0020] The markings in the accompanying drawings are: 1. device assembly; 2. vertical rod; 3. limit member; 4. spherical part; 5. bottom positioning rod; 6. top positioning rod; 7. first side positioning rod; 8. second side positioning rod; 9. glass; 10. screw. DETAILED DESCRIPTION

[0021] 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:

[0022] As attached Figure 1 , Attachment Figure 2As shown, the utility model is a tempering device suitable for ultra-thin flexible glass, the tempering device comprises a plurality of device components 1, the device component 1 is a frame structure, the device component 1 is provided with a plurality of vertical rods 2, each vertical rod 2 is provided with a stopper 3 at the front and rear, the end of the stopper 3 is a protruding spherical portion 4, the bottom of the device component 1 is provided with a bottom positioning rod 5, the bottom positioning rod 5 is a cylindrical structure, and the top of the device component 1 is provided with a top positioning rod 6, the top positioning rod 6 is a cylindrical structure. The above structure proposes an improved technical solution for the deficiencies in the prior art. When setting up the structure, multiple device components 1 are set. The device component 1 is a component for limiting the standing of the glass 9. The device component 1 is a frame structure. The device component 1 is provided with multiple vertical rods 2. The multiple vertical rods 2 ensure that the device component 1 is a hollow structure, and the tempering liquid can easily flow through each device component 1 and can be close to the contact glass 9 surface for tempering treatment. A piece of glass 9 is clamped between adjacent device components 1. The front and rear parts of each vertical rod 2 are respectively provided with limiting members 3. The ends of the limiting members 3 are protruding spherical parts 4. When limiting the glass, the limiting members 3 of the two adjacent device components 1 limit the glass 9 from both sides of the glass, and the limiting member 3 contacts the glass with the spherical part 4, which is a point contact, to ensure reliable limiting of the glass 9, and to avoid the glass 9 being damaged due to excessive force, and to avoid the contact part leaving marks on the glass 9. A bottom positioning rod 5 is provided at the bottom of the device assembly 1. The bottom positioning rod 5 is a cylindrical structure. The bottom positioning rod 5 connects multiple device assemblies 1 from the bottom and supports the bottom of the glass 9 from the bottom. The bottom positioning rod 5 is a cylindrical structure, and the glass thickness is small. Therefore, the contact between the glass and the bottom positioning rod is also basically point contact, which can reliably limit the glass, and prevent the glass from being damaged by excessive force, and avoid leaving marks on the glass at the contact part. A top positioning rod 6 is provided at the top of the device assembly 1. The top positioning rod 6 is a cylindrical structure. The top positioning rod 6 limits the top of the glass 9 from the top. The top positioning rod 6 is a cylindrical structure, and the glass thickness is small. Therefore, the contact between the glass 9 and the top positioning rod 6 is also basically point contact, which can reliably limit the glass, and prevent the glass 9 from being damaged by excessive force, and avoid leaving marks on the glass 9 at the contact part. In this way, while realizing the limit of the glass 9, it is convenient for the glass to be reliably positioned on the tempering device and to reliably enter and exit the tempering liquid for tempering treatment, and at the same time, effectively protect the glass 9 and improve the quality of the glass. The tempering device suitable for ultra-thin flexible glass described in the utility model has a simple structure, can reliably realize the standing limit of the glass, and conveniently and reliably complete the tempering process. The limiting contact of the glass limit is changed from surface contact to point contact, thereby reducing the frequent breakage of the ultra-thin flexible glass in the tempering liquid, and at the same time reducing the situation where a large amount of tempering liquid is taken out of the tempering furnace each time the tempering chemical is installed. It also realizes that the tempering mark in the chemical tempering process of the ultra-thin glass is reduced, thereby ensuring good process stability.

[0023] A first side positioning rod 7 is provided on one side of the device assembly 1, and the first side positioning rod 7 is a cylindrical structure. A second side positioning rod 8 is provided on the other side of the device assembly 1, and the second side positioning rod 8 is a cylindrical structure. In the above structure, the first side positioning rod 7 connects multiple device assemblies 1 from the side, and the first side positioning rod 7 limits the side of the glass 9 from one side. The first side positioning rod 7 is a cylindrical structure, and the glass thickness is small. Therefore, the contact between the glass 9 and the first side positioning rod 7 is also basically point contact, which can reliably limit the glass 9, and prevent the glass 9 from being damaged due to excessive force, and avoid leaving marks on the glass 9 at the contact part. The second side positioning rod 8 connects multiple device assemblies 1 from the side, and the second side positioning rod 8 limits the side of the glass 9 from the collar side. The second side positioning rod 8 is a cylindrical structure, and the glass thickness is small. Therefore, the contact between the glass 9 and the second side positioning rod 8 is also basically point contact, which can reliably limit the glass 9, and prevent the glass 9 from being damaged due to excessive force, and avoid leaving marks on the glass 9 at the contact part.

[0024] Multiple device components 1 are arranged at intervals, and the bottom positioning rod 5 is a long rod structure. Multiple bottom positioning rods 5 are provided, and the bottom positioning rods 5 are fixedly connected to the bottom of each device component 1. In the above structure, the bottom positioning rods can reliably connect each device component to form a frame toughening device.

[0025] The first side positioning rod 7 is a long rod structure, and a plurality of first side positioning rods 7 are provided, and the first side positioning rod 7 is fixedly connected to one side of each device component 1. With the above structure, the first side positioning rod 7 can reliably connect each device component to form a frame toughening device.

[0026] The second side positioning rod 8 is a long rod structure, and a plurality of second side positioning rods 8 are provided, and the second side positioning rods 8 are fixedly connected to the other side of each device component 1. With the above structure, the second side positioning rods 8 can reliably connect each device component to form a toughened device of the frame.

[0027] There are multiple top positioning rods 6, and each top positioning rod 6 is provided with multiple screw holes at intervals. Positioning screw holes are respectively provided on the upper part of each device component 1. Each screw 10 passes through a screw hole on the top positioning rod 6 and is screwed and connected to a corresponding positioning screw hole of the corresponding device component 1. The above structure can reliably realize the connection and disassembly of the top positioning rods on the tops of multiple device components by loosening and tightening the screws. When connected, the glass can be reliably limited. After disassembly, it is convenient to take out the tempered glass or put in the glass that needs to be tempered. The operation is convenient and quick.

[0028] The stopper 3 at the front of the device assembly 1 and the stopper 3 at the rear of the adjacent device assembly 1 are provided with a structure capable of clamping a piece of glass 9. In the above structure, multiple device assemblies are provided, a piece of glass is clamped between two adjacent device assemblies, and multiple pieces of glass are tempered at one time.

[0029] The components described in the utility model are all cylindrical structures, so when the tempering device leaves the tempering liquid, the tempering liquid will flow down along the cylindrical surface, avoiding excessive tempering salt from being taken away and avoiding waste.

[0030] The device assembly 1, the bottom positioning rod 5, the top positioning rod 6, the first side positioning rod 7, the second side positioning rod 8, and the stopper 3 are all made of high temperature resistant stainless steel. In the above structure, the high temperature resistant stainless steel is both resistant to high temperature and avoids rust, thereby increasing the service life.

[0031] The utility model is suitable for the tempering device of ultra-thin flexible glass, and is provided with a plurality of device components 1. The device component 1 is a component for limiting the standing of the glass 9. The device component 1 is a frame structure. The device component 1 is provided with a plurality of vertical rods 2. The plurality of vertical rods 2 ensure that the device component 1 is a hollow structure, and the tempering liquid can flow through each device component 1 conveniently, and can be close to the contact glass 9 surface for tempering treatment. A piece of glass 9 is clamped between adjacent device components 1. The front and rear parts of each vertical rod 2 are respectively provided with limiting members 3, and the ends of the limiting members 3 are protruding spherical parts 4. When limiting the glass, the limiting members 3 of the two adjacent device components 1 limit the glass 9 from both sides of the glass, and the limiting member 3 contacts the glass with the spherical part 4, which is a point contact, thereby ensuring reliable limiting of the glass 9, avoiding damage to the glass 9 due to excessive force, and avoiding marks left on the glass 9 by the contact parts. A bottom positioning rod 5 is provided at the bottom of the device assembly 1. The bottom positioning rod 5 is a cylindrical structure. The bottom positioning rod 5 connects multiple device assemblies 1 from the bottom and supports the bottom of the glass 9 from the bottom. The bottom positioning rod 5 is a cylindrical structure, and the glass thickness is small. Therefore, the contact between the glass and the bottom positioning rod is also basically point contact, which can reliably limit the glass, and prevent the glass from being damaged by excessive force, and avoid leaving marks on the glass at the contact part. A top positioning rod 6 is provided at the top of the device assembly 1. The top positioning rod 6 is a cylindrical structure. The top positioning rod 6 limits the top of the glass 9 from the top. The top positioning rod 6 is a cylindrical structure. The glass thickness is small. Therefore, the contact between the glass 9 and the top positioning rod 6 is also basically point contact, which can reliably limit the glass, and prevent the glass 9 from being damaged by excessive force, and avoid leaving marks on the glass 9 at the contact part. In this way, while realizing the limit of the glass 9, it is convenient for the glass to be reliably positioned on the tempering device and to reliably enter and exit the tempering liquid for tempering treatment, and at the same time, the glass 9 is effectively protected and the glass quality is improved.

[0032] 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 tempering device suitable for ultra-thin flexible glass, characterized in that: The tempering device comprises a plurality of device components (1), wherein the device components (1) are of a frame structure, the device components (1) are provided with a plurality of vertical rods (2), each vertical rod (2) is provided with a stopper (3) at the front and rear, respectively, the end of the stopper (3) is a protruding spherical portion (4), a bottom positioning rod (5) is provided at the bottom of the device component (1), the bottom positioning rod (5) is of a cylindrical structure, and a top positioning rod (6) is provided at the top of the device component (1), the top positioning rod (6) is of a cylindrical structure.

2. The tempering device for ultra-thin flexible glass according to claim 1, characterized in that: A first side positioning rod (7) is arranged on one side of the device assembly (1), and the first side positioning rod (7) is a cylindrical structure. A second side positioning rod (8) is arranged on the other side of the device assembly (1), and the second side positioning rod (8) is a cylindrical structure.

3. The tempering device for ultra-thin flexible glass according to claim 1 or 2, characterized in that: A plurality of device components (1) are arranged at intervals, the bottom positioning rod (5) is a long rod structure, a plurality of bottom positioning rods (5) are provided, and the bottom positioning rods (5) are fixedly connected to the bottom of each device component (1).

4. The tempering device for ultra-thin flexible glass according to claim 2, characterized in that: The first side positioning rod (7) is a long rod structure, a plurality of first side positioning rods (7) are provided, and the first side positioning rod (7) is fixedly connected to one side of each device component (1).

5. The tempering device for ultra-thin flexible glass according to claim 2, characterized in that: The second side positioning rod (8) is a long rod structure, a plurality of second side positioning rods (8) are provided, and the second side positioning rod (8) is fixedly connected to the other side of each device component (1).

6. The tempering device for ultra-thin flexible glass according to claim 1 or 2, characterized in that: The top positioning rods (6) are provided in plurality, and each top positioning rod (6) is provided with a plurality of screw holes at intervals. A positioning screw hole is provided on the upper portion of each device component (1), and each screw (10) passes through a screw hole on the top positioning rod (6) and is screwed and connected to a corresponding positioning screw hole of a corresponding device component (1).

7. The tempering device for ultra-thin flexible glass according to claim 1 or 2, characterized in that: A structure capable of clamping a piece of glass (9) is provided between the limiting piece (3) at the front of the device assembly (1) and the limiting piece (3) at the rear of the adjacent device assembly (1).

8. The tempering device for ultra-thin flexible glass according to claim 1, characterized in that: The device assembly (1), the bottom positioning rod (5), the top positioning rod (6), the first side positioning rod (7), the second side positioning rod (8), and the limiter (3) are all structures made of high-temperature resistant stainless steel material.

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