Ultrathin flexible glass toughening structure

Abstract

The utility model belongs to an ultrathin flexible glass toughening structure in the technical field of ultrathin flexible glass production. Comprising to-be-tempered ultrathin flexible glass (1) and a steel tool (2), protruding lugs (3) are arranged on the side face of the to-be-tempered ultrathin flexible glass (1), the steel tool (2) is of a frame structure, a plurality of left clamping grooves (4) are formed in one side of the steel tool (2), and a plurality of right clamping grooves (5) are formed in the other side of the steel tool (2). The ultra-thin flexible glass toughening structure disclosed by the utility model is simple in structure, and the ultra-thin flexible glass to be toughened does not contact with a steel tool while the requirement of placing and positioning the ultra-thin flexible glass to be toughened by the steel tool is met, so that the service life of the ultra-thin flexible glass to be toughened is prolonged, and the service life of the ultra-thin flexible glass to be toughened is prolonged. The situation that when the ultra-thin flexible glass to be tempered is tempered, a tempering mark is formed at the contact position of the product and the tool is avoided, later etching repair is not needed, and the overall quality is improved.

Description

Technical Field

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

[0002] The current folding screen uses flexible materials or ultra-thin glass materials. In the strengthening process of flexible materials, chemical tempering and etching repair are currently an indispensable part. The strengthened ultra-thin flexible glass has both the surface strength of tempered glass and the bending performance of flexible glass. Therefore, the future development trend of folding screens will be to use ultra-thin glass as a flexible cover for module assembly and mass production. In order to improve the surface strength of the current ultra-thin glass cover, potassium nitrate in a high-temperature molten state is often used to replace sodium and potassium ions to achieve the purpose of chemical tempering. However, the current process will form a tempering mark at the contact position between the product and the tooling during tempering, and etching repair will also form a mark at the contact position between the product and the tooling, which seriously affects the appearance of the product.

[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 no invisible friction lines are generated on the surface of the flexible glass during the tempering process.

[0004] However, this technology does not involve the technical concept and technical solution 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 satisfy the placement and positioning of the ultra-thin flexible glass to be tempered by the tempering tooling, while preventing the ultra-thin flexible glass to be tempered from contacting the tempering tooling, thereby avoiding the formation of tempering marks at the contact position between the product and the tooling when the ultra-thin flexible glass to be tempered, and does not require subsequent etching repair, thereby improving the overall quality of the ultra-thin flexible glass tempering structure.

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

[0007] The utility model discloses an ultra-thin flexible glass tempering structure, comprising an ultra-thin flexible glass to be tempered and a tempering device. The side of the ultra-thin flexible glass to be tempered is provided with protruding ears. The tempering device is a frame structure. One side of the tempering device is provided with a plurality of left card slots, and the other side of the tempering device is provided with a plurality of right card slots.

[0008] The left card slot includes a left upper card slot and a left lower card slot, and the right card slot includes a right upper card slot and a right lower card slot.

[0009] The distance between the inner side surface of the left card slot of the left card slot and the inner side surface of the right card slot of the right card slot is set to be greater than the width of the ultra-thin flexible glass to be tempered.

[0010] The ear comprises a left ear and a right ear.

[0011] The width of the left ear is smaller than the depth of the left card slot.

[0012] The width of the right ear is smaller than the depth of the right card slot.

[0013] The lower part of the left lower slot is a closed structure.

[0014] The lower part of the right lower slot is a closed structure.

[0015] The steel structure is made of high temperature resistant and corrosion resistant materials.

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

[0017] The ultra-thin flexible glass tempering structure of the utility model is improved in the structure setting of the ultra-thin flexible glass to be tempered and the structure of the tempering equipment. Specifically, protruding ears are set on the side of the ultra-thin flexible glass to be tempered, and multiple ears are set on each side of the ultra-thin flexible glass to be tempered. The tempered fixture is a frame structure, and is used to place and position the ultra-thin flexible glass to be tempered. For this purpose, a plurality of left-side slots are set on one side of the tempered fixture, and a plurality of right-side slots are set on the other side of the tempered fixture. When the ultra-thin flexible glass to be tempered is placed in the tempered fixture, the ear on one side of the ultra-thin flexible glass to be tempered is clamped in the corresponding left-side slot position, and the ear on the other side of the ultra-thin flexible glass to be tempered is clamped in the corresponding right-side slot position. In this way, while the tempered fixture can reliably place and position the ultra-thin flexible glass to be tempered, the ultra-thin flexible glass to be tempered will not contact the tempered fixture, thus avoiding the formation of a tempering mark at the contact position between the product and the fixture when the ultra-thin flexible glass to be tempered, and no subsequent etching repair is required, thereby improving the appearance of the product and improving the overall quality. After the tempering of the ultra-thin flexible glass is completed, the ears can be removed. In this way, the direct pass rate (straight pass rate) of product production is greatly improved, and no rework is required. At the same time, there is no adverse effect on the entire production process of ultra-thin flexible glass. The product can be put into production on a large scale, ensuring good process stability and improving production efficiency. 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 structural diagram of the ultra-thin flexible glass tempering structure described in the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the ultra-thin flexible glass of the utility model;

[0021] Figure 3 It is a partial top view structural schematic diagram of the ultra-thin flexible glass tempering structure of the utility model when placing and positioning the ultra-thin flexible glass;

[0022] Figure 4 It is a partial side view structural schematic diagram of the ultra-thin flexible glass tempering structure of the utility model when placing and positioning the ultra-thin flexible glass;

[0023] The marks in the accompanying drawings are: 1. ultra-thin flexible glass to be tempered; 2. tempered chemical equipment; 3. ear; 4. left card slot; 5. right card slot; 6. upper left card slot; 7. lower left card slot; 8. upper right card slot; 9. lower right card slot; 10. inner side of left card slot; 11. inner side of right card slot; 12. left ear; 13. right ear. DETAILED DESCRIPTION

[0024] 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:

[0025] As attached Figure 1 -Attached Figure 4 As shown, the utility model is a tempered structure of ultra-thin flexible glass, comprising an ultra-thin flexible glass 1 to be tempered, a tempering device 2, a protruding ear 3 is arranged on the side of the ultra-thin flexible glass 1 to be tempered, the tempering device 2 is a frame structure, a plurality of left-side card slots 4 are arranged on one side of the tempering device 2, and a plurality of right-side card slots 5 are arranged on the other side of the tempering device 2. The above structure proposes an improved technical solution to address the deficiencies in the prior art. When setting the structure, the structure of the ultra-thin flexible glass 1 to be tempered and the structure of the tempering device 2 are improved respectively. Specifically, a protruding ear 3 is arranged on the side of the ultra-thin flexible glass 1 to be tempered, and a plurality of ears 3 are arranged on each side of the ultra-thin flexible glass 1 to be tempered. The tempered fixture 2 is a frame structure, and is used to place and position the ultra-thin flexible glass 1 to be tempered. To this end, a plurality of left-side card slots 4 are set on one side of the tempered fixture 2, and a plurality of right-side card slots 5 are set on the other side of the tempered fixture 2. When the ultra-thin flexible glass 1 to be tempered is placed on the tempered fixture, the ear 3 on one side of the ultra-thin flexible glass 1 to be tempered is clamped in the corresponding left-side card slot 4 position, and the ear 3 on the other side of the ultra-thin flexible glass 1 to be tempered is clamped in the corresponding right-side card slot 5 position. In this way, while the tempered fixture can reliably place and position the ultra-thin flexible glass 1 to be tempered, the ultra-thin flexible glass 1 to be tempered will not contact the tempered fixture, thereby avoiding the formation of a tempering mark at the contact position between the product and the fixture when the ultra-thin flexible glass 1 to be tempered, and no subsequent etching repair is required, thereby improving the appearance of the product and improving the overall quality. After the tempering of the ultra-thin flexible glass 1 is completed, the ear can be removed. In this way, the direct pass rate (straight pass rate) of product production is greatly improved, and no rework is required. At the same time, there is no adverse effect on the entire production process of ultra-thin flexible glass. The product can be put into large-scale production, ensuring good process stability and improving production efficiency. In summary, the ultra-thin flexible glass tempering structure described in the utility model has a simple structure. While satisfying the placement and positioning of the ultra-thin flexible glass to be tempered by the tempering tooling, the ultra-thin flexible glass to be tempered itself will not contact the tempering tooling, avoiding the formation of tempering marks at the contact position between the product and the tooling when the ultra-thin flexible glass to be tempered is tempered, and no subsequent etching repair is required, thereby improving the overall quality.

[0026] The left side card slot 4 includes a left upper card slot 6 and a left lower card slot 7, and the right side card slot 5 includes a right upper card slot 8 and a right lower card slot 9. The lower part of the left lower card slot 7 is a closed structure. The lower part of the right lower card slot 9 is a closed structure. With the above structure, when the ultra-thin flexible glass 1 to be tempered is placed in the tempering equipment, the ear 3 on the upper part of one side of the ultra-thin flexible glass 1 to be tempered is clamped in the left upper card slot 6 of the corresponding left side card slot 4, and the ear 3 on the lower part of one side of the ultra-thin flexible glass 1 to be tempered is clamped in the left lower card slot 7 of the corresponding left side card slot 4.

[0027] The ear 3 on the upper part of the other side of the ultra-thin flexible glass 1 to be tempered is clamped in the upper right slot 8 of the corresponding right slot 5, and the ear 3 on the lower part of the other side of the ultra-thin flexible glass 1 to be tempered is clamped in the lower right slot 7 of the corresponding right slot 5, so as to realize the positioning of the ultra-thin flexible glass 1 to be tempered from both sides. The lower part of the left lower slot 7 is a closed structure, and the lower part of the right lower slot 9 is a closed structure, so the left lower slot 7 realizes the lower limit on the left side of the ultra-thin flexible glass 1 to be tempered, and the right lower slot 9 realizes the lower limit on the right side of the ultra-thin flexible glass 1 to be tempered, ensuring the positioning of the ultra-thin flexible glass 1 to be tempered left and right, front and back, and up and down, and reliably realizing the placement and positioning on the tempering equipment to meet the subsequent tempering requirements.

[0028] The distance between the inner side surface 10 of the left slot 4 and the inner side surface 11 of the right slot 5 is set to be greater than the width of the ultra-thin flexible glass 1 to be tempered. The ear 3 includes a left ear 12 and a right ear 13. The width of the left ear 12 is less than the depth dimension of the left slot 4. The width of the right ear 13 is less than the depth dimension of the right slot 5. The above structure ensures that only the ear can be mounted in the corresponding slot when each piece of ultra-thin flexible glass 1 to be tempered is fixed in the corresponding left slot and right slot, and the ultra-thin flexible glass 1 to be tempered will not enter the groove, further avoiding the contact between the ultra-thin flexible glass 1 to be tempered and the tempering equipment, and avoiding the formation of marks. At the same time, by setting the corresponding dimensions of the ultra-thin flexible glass 1 to be tempered and the tempering equipment, while meeting the above requirements, the ultra-thin flexible glass 1 to be tempered will not move to a large extent.

[0029] The said tempering equipment 2 is a structure made of high temperature resistant and corrosion resistant materials. In the prior art, in order to improve the surface strength of ultra-thin glass, potassium nitrate in a high temperature molten state is often used to replace sodium and potassium ions to achieve the purpose of chemical tempering. Therefore, the tempering equipment needs to have high temperature resistant and corrosion resistant properties. In this way, the performance and life of the tempering process can be improved.

[0030] The ultra-thin flexible glass tempering structure of the utility model is improved respectively on the structure of the ultra-thin flexible glass to be tempered 1 and the structure of the tempering equipment 2 when the structure is set. Specifically, a protruding ear 3 is set on the side of the ultra-thin flexible glass (ultra-thin flexible glass to be tempered) 1 that needs to be tempered, that is, the ear 3 is formed when the ultra-thin flexible glass raw material is processed, and a plurality of ears 3 are set on each side of the ultra-thin flexible glass to be tempered 1. The tempered fixture 2 is a frame structure, and is used to place and position the ultra-thin flexible glass 1 to be tempered. To this end, a plurality of left-side card slots 4 are set on one side of the tempered fixture 2, and a plurality of right-side card slots 5 are set on the other side of the tempered fixture 2. When the ultra-thin flexible glass 1 to be tempered is placed on the tempered fixture, the ear 3 on one side of the ultra-thin flexible glass 1 to be tempered is clamped in the corresponding left-side card slot 4 position, and the ear 3 on the other side of the ultra-thin flexible glass 1 to be tempered is clamped in the corresponding right-side card slot 5 position. In this way, while the tempered fixture can reliably place and position the ultra-thin flexible glass 1 to be tempered, the ultra-thin flexible glass 1 to be tempered will not contact the tempered fixture, thereby avoiding the formation of a tempering mark at the contact position between the product and the fixture when the ultra-thin flexible glass 1 to be tempered, and no subsequent etching repair is required, thereby improving the appearance of the product and improving the overall quality. After the tempering of the ultra-thin flexible glass 1 is completed, the ear can be removed. In this way, the direct pass rate (straight pass rate) of product production is greatly improved, and no rework is required. At the same time, there is no adverse effect on the entire production process of ultra-thin flexible glass. The product can be put into production on a large scale, ensuring good process stability and improving glass production efficiency.

[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. An ultra-thin flexible glass tempered structure, characterized in that: The invention comprises an ultra-thin flexible glass to be tempered (1) and a tempered fitting (2). The ultra-thin flexible glass to be tempered (1) is provided with a protruding ear (3) on the side. The tempered fitting (2) is a frame structure. A plurality of left-side card slots (4) are provided on one side of the tempered fitting (2), and a plurality of right-side card slots (5) are provided on the other side of the tempered fitting (2).

2. The ultra-thin flexible glass tempered structure according to claim 1, characterized in that: The left-side card slot (4) comprises a left-side upper card slot (6) and a left-side lower card slot (7), and the right-side card slot (5) comprises a right-side upper card slot (8) and a right-side lower card slot (9).

3. The ultra-thin flexible glass tempered structure according to claim 1 or 2, characterized in that: The distance between the inner side surface (10) of the left card slot (4) and the inner side surface (11) of the right card slot (5) is set to be greater than the width of the ultra-thin flexible glass (1) to be tempered.

4. The ultra-thin flexible glass tempered structure according to claim 3, characterized in that: The ear (3) comprises a left ear (12) and a right ear (13).

5. The ultra-thin flexible glass tempering structure according to claim 4, characterized in that: The width of the left ear (12) is smaller than the depth of the left card slot (4).

6. The ultra-thin flexible glass tempering structure according to claim 4, characterized in that: The width of the right ear (13) is smaller than the depth of the right slot (5).

7. The ultra-thin flexible glass tempered structure according to claim 2, characterized in that: The lower part of the left lower slot (7) is a closed structure.

8. The ultra-thin flexible glass tempered structure according to claim 7, characterized in that: The lower part of the right lower slot (9) is a closed structure.

9. The ultra-thin flexible glass tempered structure according to claim 1 or 2, characterized in that: The tempered chemical equipment (2) is a structure made of high temperature resistant and corrosion resistant material.

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