CN220132084U

CN220132084U - UTG product toughening device

Info

Publication number: CN220132084U
Application number: CN202320330355.1U
Authority: CN
Inventors: 李青; 李赫然; 张强; 何永青; 马翔; 时鑫; 侯振天
Original assignee: Xinjiang Tengyu Optoelectronics Technology Co ltd; Tunghsu Technology Group Co Ltd
Current assignee: Xinjiang Tengyu Optoelectronics Technology Co ltd; Tunghsu Technology Group Co Ltd
Priority date: 2023-02-24
Filing date: 2023-02-24
Publication date: 2023-12-05
Anticipated expiration: 2033-02-24

Abstract

The utility model provides a UTG product toughening device, and relates to the technical field of toughening devices. The device comprises at least two groups of frame components which are overlapped up and down and are provided with a containing cavity; the frame assembly includes: a sidewall and a porous plate; the upper plane of the porous plate is provided with a plurality of supporting pieces, and the vertexes of the supporting pieces can be coplanar to form a glass bearing surface. The device is based on a glass bearing surface formed by a plurality of supporting pieces, and the movable space of UTG in the accommodating cavity is controlled by limiting the distance between the glass bearing surface and the lower plane of the perforated plate of another frame assembly, so that the shaking amplitude of UTG in the accommodating cavity is reduced, and the technical problem of glass breakage caused by shaking of UTG in a toughening device in the prior art is solved.

Description

UTG product toughening device

Technical Field

The utility model relates to the technical field of UTG ultrathin flexible glass reinforcement, in particular to a UTG product toughening device.

Background

Ultra-Thin flexible Glass (UTG) cover Glass for folding screens is produced in mass and commercially, and the problems of low transparency, poor hardness, scratch resistance, crease generation and the like of CPI materials are solved. Therefore, UTG mobile phone cover glass becomes an important research direction of the folding screen mobile phone cover material.

UTG cover glass is processed by adopting ultrathin flexible glass with the thickness of 30-70 mu m, and in order to improve the scratch resistance and the impact resistance of the surface of the ultrathin flexible glass (UTG), the ultrathin flexible glass (UTG) is usually required to be placed into a toughening device so as to strengthen the surface strength of the glass.

However, the existing toughening device has a large reserved space, and the ultrathin flexible glass (UTG) has ultrathin characteristics. Therefore, the glass is easy to shake in a tempering device, and the ultrathin flexible glass (UTG) is easy to crack in the shaking process. Therefore, the technical problem of glass breakage caused by shaking of UTG in the tempering device exists in the prior device.

Disclosure of Invention

The utility model aims to solve the technical problems that: the technical problem of glass breakage caused by UTG shaking in a tempering device exists in the prior art.

In order to solve the technical problems, the embodiment of the utility model provides a UTG product toughening device. Specifically, this UTG product tempering device includes: at least two groups of frame components which are overlapped up and down and are provided with a containing cavity; the frame assembly includes: a sidewall and a porous plate; the upper plane of the porous plate is provided with a plurality of supporting pieces, and the vertexes of the supporting pieces can be coplanar to form a glass bearing surface.

In some embodiments, the spacing between the glass bearing surface and the lower planar surface of the perforated plate of the frame assembly located above is 0.05 to 1.00mm.

In some embodiments, the holes in the multi-well plate are evenly distributed.

In some embodiments, the plurality of supports are evenly distributed on the plane between the holes.

In some embodiments, the lower plane is provided with a plurality of spacers, the apexes of which can be coplanar to form a glass spacer surface; the spacing between the glass spacing surface and the glass bearing surface of the underlying frame assembly is 0.05-0.30 mm.

In some embodiments, the plurality of spacers are evenly distributed on the plane between the holes.

In some embodiments, the structure of the support and the structure of the spacer are both hemispherical structures.

In some embodiments, the support is a hemispherical graphite or semi-copper sphere; the spacing piece is hemispherical graphite or semi-copper balls.

In some embodiments, the frame assembly is a metal frame assembly or a graphite frame assembly; wherein the melting point of the metal frame assembly is greater than 500 ℃.

In some embodiments, the outer side of the side wall is a trapezoidal slot structure by which the two sets of frame assemblies overlap in the form of a trapezoidal bayonet.

In some embodiments, a magnetic component is disposed in the trapezoidal slot structure, and the two sets of frame components are magnetically attracted and overlapped by the magnetic component.

In some embodiments, a plurality of openings are spaced apart in the sidewall.

According to the UTG product toughening device, the distance between the glass bearing surface and the lower plane of the porous plate of the other frame component is limited based on the glass bearing surface formed by the plurality of supporting pieces, so that the movable space of UTG in the accommodating cavity is controlled, the shaking amplitude of UTG in the accommodating cavity is reduced, and the technical problem of glass breakage caused by shaking UTG in the toughening device in the prior art is solved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a UTG product tempering device according to the embodiment of the present utility model;

FIG. 2 is a schematic perspective view of a frame assembly according to an embodiment of the present disclosure;

fig. 3 is a front view of a UTG product tempering apparatus according to the embodiment of the present utility model.

Reference numerals illustrate:

1. a frame assembly; 101. a sidewall; 102. a porous plate; 1021. an upper plane; 1022. a lower plane; 103. a support; 104. a spacer; 105. an opening; 106. a trapezoid clamping groove structure.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following detailed description of the embodiments and the accompanying drawings are provided to illustrate the principles of the utility model and are not intended to limit the scope of the utility model, which may be embodied in many different forms and not limited to the specific embodiments disclosed herein, but rather to include all technical solutions falling within the scope of the claims.

These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art. It should be noted that: the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments should be construed as exemplary only and not limiting unless otherwise specifically stated.

In the description of the present utility model, unless otherwise indicated, the meaning of "plurality of" means greater than or equal to two; the terms "upper," "lower," "left," "right," "inner," "outer," and the like are merely used for convenience in describing the present utility model and to simplify the description, and do not denote or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present utility model. When the absolute position of the object to be described is changed, the relative positional relationship may be changed accordingly.

Furthermore, the use of the terms first, second, and the like in the present application are not used for any order, quantity, or importance, but rather are used for distinguishing between different parts. The "vertical" is not strictly vertical but is within the allowable error range. "parallel" is not strictly parallel but is within the tolerance of the error. The word "comprising" or "comprises" and the like means that elements preceding the word encompass the elements recited after the word, and not exclude the possibility of also encompassing other elements.

It should also be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood as appropriate by those of ordinary skill in the art. When a particular device is described as being located between a first device and a second device, there may or may not be an intervening device between the particular device and either the first device or the second device.

All terms used herein have the same meaning as understood by one of ordinary skill in the art to which the present utility model pertains, unless specifically defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods, and apparatus should be considered part of the specification.

Fig. 1 is a schematic perspective view of a UTG product tempering device according to the embodiment of the present utility model; FIG. 2 is a schematic perspective view of a frame assembly according to an embodiment of the present disclosure; fig. 3 is a schematic perspective view of the bottom of a frame assembly according to an embodiment of the present utility model. The apparatus provided by the present utility model will be described in detail with reference to fig. 1-3.

The embodiment of the utility model provides a UTG product toughening device. As shown in fig. 1, the UTG product tempering apparatus includes: at least two groups of frame components 1 with a containing cavity are overlapped one above the other. As shown in fig. 2, the frame assembly 1 includes: a side wall 101 and a porous plate 102; the upper plane 1021 of the porous plate 102 is provided with a plurality of supporting pieces 103, and the vertexes of the supporting pieces 103 can be coplanar to form a glass bearing surface; the spacing between the glass support surface and the lower perforated plate plane 1022 of the upper frame assembly 1 is 0.05-1.00 mm.

In some embodiments, as shown in fig. 2, the holes in the porous plate 102 are evenly distributed, and the plurality of supports 103 are also evenly distributed in the plane between the holes.

In the embodiment, the holes are uniformly distributed, so that on one hand, the strengthening solution (such as potassium nitrate solution) can fully enter the accommodating cavity and fully contact UTG glass to generate ionic reaction; on the other hand is favorable to the position location of support piece 103, makes support piece 103 even range, is favorable to the glass bearing surface that the support piece formed to apply even holding power to UTG apron glass like this, prevents UTG apron glass because of the uneven phenomenon that leads to glass to warp that leads to of atress produces in the tempering process to influence tempering yield.

In some embodiments, as shown in fig. 3, the lower plane 1022 is provided with a plurality of spacers 104, and the apexes of the plurality of spacers 104 can be coplanar to form a glass-spacer surface; the spacing between the glass spacing surface and the glass bearing surface of the underlying frame assembly 1 is 0.05-0.30 mm. Also, the plurality of spacers 104 are evenly distributed on the plane between the holes.

In this embodiment, by providing a plurality of spacers 104 on the lower plane 1022 and controlling the spacing between the glass spacing surface and the glass bearing surface of the frame assembly 1 located below, the spacing between the UTG cover glass in the accommodating cavity and the upper lower plane 1022 can be further reduced, so as to prevent UTG ultrathin glass from shaking in the tempering furnace to cause glass breakage.

Meanwhile, by adopting a mode of separately arranging the spacer 104, on one hand, the toughened solution can be ensured to be fully contacted with the surface of the UTG cover plate glass, and on the other hand, the spacer 104 is propped against the local position of the pre-tilted UTG cover plate glass, so that the warping rate of the UTG glass in strengthening is reduced, and the production yield is improved.

In some embodiments, as shown in fig. 3, the structure of the support 103 is a hemispherical structure and/or the structure of the spacer 104 is a hemispherical structure.

In the embodiment, the top of the hemispherical structure is a curved surface, so that on one hand, the potassium nitrate solution can be fully contacted with glass, and on the other hand, the structure is prevented from scratching UTG cover plate glass.

In some embodiments, the support 103 is a hemispherical graphite or semi-copper sphere; and/or the spacer 104 is a hemispherical graphite or semi-copper sphere. The frame component 1 is a metal frame component or a graphite frame component; wherein the melting point of the metal frame assembly is greater than 500 ℃.

In this embodiment, hemispherical graphite or semi-copper balls are selected, so that the supporting member 103 and the spacer 104 are not affected by temperature and strengthening liquid during strengthening. Meanwhile, the frame assembly 1 is provided as a metal frame assembly or a graphite frame assembly, so as to ensure that the frame assembly 1 is not affected by temperature and strengthening liquid during strengthening.

In some embodiments, as shown in fig. 1 and 2, the outer side of the side wall 101 is a trapezoidal slot structure 106, and each two sets of frame assemblies 1 are overlapped in the form of a trapezoidal bayonet by the trapezoidal slot structure 106. The trapezoidal clamping groove structure 106 is provided with magnetic components, and the two groups of frame components 1 are magnetically attracted and overlapped through the magnetic components.

In this embodiment, the frame assembly 1 with the trapezoidal clamping groove structure 106 is adopted, and the magnetic assembly is arranged in the trapezoidal clamping groove structure 106, so that the frame assembly 1 has the advantages of simple operation and convenient disassembly and assembly when being assembled or disassembled. When the container is disassembled and assembled, only one container is needed to be buckled on the other container, and the magnetic strips can prevent the two containers from loosening, so that the disassembly and assembly can be completed.

In addition, in the embodiment, one accommodating cavity strengthens one piece of UTG glass, and 30-40 frame assemblies can be adsorbed and overlapped at one time through the magnetic attraction of the embodiment, so that 30-40 pieces are strengthened at one time, and the production efficiency is greatly improved.

In some embodiments, as shown in FIG. 1, a plurality of openings 105 are spaced apart from the sidewall 101. These openings 105 allow the strengthening solution to enter the interior of the container through the openings 105.

In order to better understand the UTG product tempering device provided by the present utility model, the role of each structure in the device in use is specifically set forth below.

Through the opening 105, the strengthening solution can enter the inside of the frame assembly 1 through the opening 105, so that the UTG glass can be fully strengthened; the bottom of the frame component is provided with the porous plate 102, so that the strengthening liquid can enter the accommodating cavity better and be fully strengthened; the upper surface and the lower surface (namely the upper plane 1021 and the lower plane 1022) of the porous plate 102 are respectively provided with a semi-copper ball, so that the contact surface between UTG glass and a frame assembly can be reduced, and scratch is reduced; the edges (i.e. the side walls 101) of the frame components are provided with the trapezoid clamping groove structures 106, so that a plurality of frame components 1 can be conveniently buckled together in pairs, and the distance between the glass spacing surface and the glass bearing surface of the frame component below is 0.05-0.30 mm; the side wall 101 is internally provided with a magnetic component, and two containers or a plurality of containers are fixed together in a magnetic attraction mode.

The size of the frame component 1 is completely suitable for the strengthening requirements of 8-inch and 8-inch UTG glass, the whole material is stainless steel, and the stainless steel can not react with strengthening solution and can not affect UTG glass. The hemisphere adopts the brass material, and brass can better support UTG glass, and also can not react in chemical strengthening liquid, and the hemisphere surface can better bear UTG glass and can not cause the fish tail.

The embodiment of the utility model provides a rapid and efficient UTG product toughening device. The UTG product toughening device can enable UTG glass to be fully contacted with potassium nitrate solution, reduce the scratch rate of the glass and improve the production yield.

Thus, various embodiments of the present utility model have been described in detail. In order to avoid obscuring the concepts of the utility model, some details known in the art have not been described. How to implement the solutions disclosed herein will be fully apparent to those skilled in the art from the above description.

While certain specific embodiments of the utility model have been described in detail by way of example, it will be appreciated by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the utility model. It will be understood by those skilled in the art that the foregoing embodiments may be modified and equivalents substituted for elements thereof without departing from the scope and spirit of the utility model. In particular, the technical features mentioned in the respective embodiments may be combined in any manner as long as there is no structural conflict.

Claims

1. A UTG product tempering device, the UTG product tempering device comprising: at least two groups of frame components (1) which are overlapped up and down and are provided with a containing cavity; the frame assembly (1) comprises: a side wall (101) and a porous plate (102); the glass supporting device is characterized in that the upper plane (1021) of the porous plate (102) is provided with a plurality of supporting pieces (103), and the vertexes of the supporting pieces (103) can form a glass bearing surface in a coplanar mode.

2. A UTG product tempering apparatus according to claim 1, wherein the glass bearing surface is spaced from the lower plane (1022) of the perforated plate of the frame assembly (1) located above by a distance of 0.05-1.00 mm.

3. The UTG product tempering apparatus of claim 2, wherein the holes in the perforated plate (102) are evenly distributed; the plurality of supports (103) are uniformly distributed on the plane between the holes.

4. A UTG product tempering apparatus according to claim 3, wherein the lower plane (1022) is provided with a plurality of spacers (104), the apexes of the plurality of spacers (104) being coplanar to form a glass-spacer surface; the spacing between the glass spacing surface and the glass bearing surface of the frame component (1) below is 0.05-0.30 mm.

5. The UTG product tempering apparatus of claim 4, wherein the plurality of spacers (104) are evenly distributed on a plane between the apertures.

6. The UTG product tempering apparatus of claim 4, wherein the structure of the support member (103) and the structure of the spacer member (104) are both hemispherical structures.

7. The UTG product tempering apparatus of claim 6, wherein said support (103) is a hemispherical graphite or semi-copper ball; the spacer (104) is hemispherical graphite or a semi-copper sphere;

the frame component (1) is a metal frame component or a graphite frame component; wherein the melting point of the metal frame component is greater than 500 ℃.

8. The UTG product tempering apparatus of claim 1, wherein the outer sides of the side walls (101) are trapezoidal detent structures (106), and the two sets of frame assemblies (1) overlap in the form of trapezoidal bayonets by the trapezoidal detent structures (106).

9. The UTG product tempering apparatus of claim 8, wherein said trapezoidal slot structure (106) is provided with magnetic components by which two sets of said frame assemblies (1) are magnetically overlapped.

10. The UTG product tempering apparatus of claim 1, wherein a plurality of openings (105) are spaced apart from the side wall (101).