Scratch-resistant tempered glass

Abstract

The utility model discloses scratch-resistant tempered glass, and relates to the technical field of tempered glass. The composite material comprises a base body layer, a transition layer, a surface compressive stress layer, a secondary strengthening layer and a coating layer, the secondary strengthening layer is located on the side, away from the transition layer, of the surface compressive stress layer, and the coating layer is located on the side, away from the surface compressive stress layer, of the secondary strengthening layer; the thermal stability and the scratch resistance are improved through the silicon oxide layer of the secondary strengthening layer, the coating layer is a hard coating, the wear resistance is improved through the aluminum oxide layer, and the scratch-resistant effect is improved, so that the overall scratch-resistant performance of the tempered glass can be improved; a straight positioning plate is driven by a first threaded rod to move to press the front face of tempered glass, an L-shaped positioning plate is controlled by a double-end lead screw to move oppositely to fix the two sides of the tempered glass, and a U-shaped positioning plate is controlled by a second threaded rod to move downwards to press the top of the tempered glass, so that waste and low efficiency can be avoided when multiple bandages are bound; therefore, the purpose of improving the operation efficiency is achieved.

Description

Technical Field

[0001] This utility model relates to the field of tempered glass technology, specifically to a scratch-resistant tempered glass. Background Technology

[0002] Tempered glass is a special type of glass that has been heat-treated or chemically strengthened. By changing the stress state of the glass surface, its strength is significantly improved. After the tempered glass is produced, it needs to be transferred. Stacking racks are generally used to transfer large quantities of tempered glass of the same size.

[0003] In existing tempered glass stacking racks, tempered glass is mostly manually bound with multiple straps after being stacked. Manually binding multiple straps is a cumbersome operation, and the straps are disposable, which increases the cost of use and reduces binding efficiency. Utility Model Content

[0004] To address the issues of increased costs and reduced efficiency associated with manually binding multiple straps, the purpose of this invention is to provide a scratch-resistant tempered glass.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a scratch-resistant tempered glass, comprising a substrate layer, a transition layer, a surface compressive stress layer, a secondary strengthening layer, and a coating layer. The transition layer is located on both sides of the substrate layer, the surface compressive stress layer is located on the side of the transition layer away from the substrate layer, the secondary strengthening layer is located on the side of the surface compressive stress layer away from the transition layer, and the coating layer is located on the side of the secondary strengthening layer away from the surface compressive stress layer. The secondary strengthening layer is a silicon oxide layer, which can improve thermal stability and scratch resistance. The coating layer is an aluminum oxide layer, which has wear resistance and improves the scratch-resistant effect.

[0006] A scratch-resistant tempered glass includes a main frame with a plurality of vertically distributed stacking rods fixedly mounted on it. The stacking rods are arranged side-by-side, and support pads are fixedly mounted on the outer sides of each stacking rod. A positioning assembly is mounted on the main frame, and symmetrically distributed fixing components are arranged between the main frame and the positioning assembly. The positioning assembly includes a support frame, which is hinged to the main frame. A first threaded rod is threaded through the support frame. A straight positioning plate is rotatably mounted at one end of the first threaded rod, and a first rotating wheel is fixedly mounted at the end of the first threaded rod away from the straight positioning plate. A double-ended lead screw is rotatably mounted on the inner side of the support frame, and symmetrically distributed sliders are threaded onto the outer side of the double-ended lead screw. An L-shaped positioning plate is fixedly mounted on one side of each slider, with the inner side of the L-shaped positioning plate aligned with the outer side of the support frame. The double-ended lead screw has a turntable fixed in the middle. A first guide rod is symmetrically distributed on one side of the straight positioning plate. One end of the first guide rod movably passes through the support frame. A second threaded rod is threaded through the top of the main frame. A connecting plate is rotatably installed at the bottom of the second threaded rod. A U-shaped positioning plate is fixed at one end of the connecting plate. A second rotating wheel is fixed at the top of the second threaded rod. A second guide rod slides through the top of the main frame. The bottom of the second guide rod is fixedly connected to the upper surface of the connecting plate. A first rubber pad is fixed on the opposite side of the L-shaped positioning plate and on one side of the straight positioning plate. The tempered glass can be protected by the first rubber pad. A second rubber pad is fixed on the lower surface of the U-shaped positioning plate. The tempered glass can be protected by the second rubber pad.

[0007] Preferably, the fixing component includes a fixing block and a fixing rod. The fixing block is fixedly installed on the main frame. One end of the fixing rod is fixedly connected to the bottom end of the support frame. A limiting groove is formed at the top of the fixing block. The fixing rod is movably engaged in the limiting groove. A groove is formed on the inner wall of the limiting groove. A limiting block is slidably arranged inside the groove. The lower surface of the limiting block is in contact with the outer side of the fixing rod. A spring is fixedly installed inside the groove. One end of the spring is fixedly connected to one side of the limiting block. A pull rod is movably passed through the outer side of the fixing block. One end of the pull rod is fixedly connected to one end of the limiting block. The limiting block can be easily moved by the pull rod. A positioning groove is formed on the side of the limiting groove away from the groove. One end of the limiting block is inserted into the positioning groove. The limiting block being engaged in the positioning groove facilitates the limiting of the fixing rod.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0009] 1. The silicon oxide layer of the secondary strengthening layer can improve thermal stability and scratch resistance. The coating layer is a hard coating with an aluminum oxide layer to increase wear resistance and improve scratch resistance. This can improve the overall scratch resistance of tempered glass.

[0010] 2. The first threaded rod drives the straight positioning plate to move and press the front of the tempered glass tightly. The double-ended screw controls the L-shaped positioning plate to move in opposite directions to fix the two sides of the tempered glass. The second threaded rod controls the U-shaped positioning plate to move downward and press the top of the tempered glass tightly. This can avoid the waste and low efficiency of binding multiple straps, thereby improving the efficiency of operation. Attached Figure Description

[0011] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0012] Figure 1 This is a schematic diagram of the layered structure of the tempered glass of this utility model.

[0013] Figure 2 This is a schematic diagram of the stacking rack structure of this utility model.

[0014] Figure 3 This is a rear view of the stacking rack structure of this utility model.

[0015] Figure 4 This is a schematic diagram of the support frame and its connection structure of the present invention.

[0016] Figure 5 This is a cross-sectional schematic diagram of the fixing component and its connection structure of this utility model.

[0017] In the diagram: 1. Main frame; 2. Positioning assembly; 21. Support frame; 22. Straight positioning plate; 23. First threaded rod; 24. First rotating wheel; 25. Double-ended lead screw; 26. Slider; 27. L-shaped positioning plate; 28. Turntable; 29. ​​First guide rod; 210. Second rubber pad; 211. U-shaped positioning plate; 212. Connecting plate; 213. Second threaded rod; 214. Second rotating wheel; 215. Second guide rod; 216. Second rubber pad; 3. Fixing assembly; 31. Fixing block; 32. Fixing rod; 33. Limiting groove; 34. Groove; 35. Limiting block; 36. Spring; 37. Pull rod; 38. Positioning groove; 4. Stacking rod; 5. Support pad; 10. Substrate layer; 11. Transition layer; 12. Surface compressive stress layer; 13. Secondary reinforcement layer; 14. Coating layer. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example: Figure 1-5 As shown, this utility model provides a scratch-resistant tempered glass, including a substrate layer 10, a transition layer 11, a surface compressive stress layer 12, a secondary strengthening layer 13, and a coating layer 14. The transition layer 11 is located on both sides of the substrate layer 10, the surface compressive stress layer 12 is located on the side of the transition layer 11 away from the substrate layer 10, the secondary strengthening layer 13 is located on the side of the surface compressive stress layer 12 away from the transition layer 11, and the coating layer 14 is located on the side of the secondary strengthening layer 13 away from the surface compressive stress layer 12. The substrate layer 10 is the unstrengthened glass body. The transition layer 11 is located between the stress layer and the substrate, buffering sudden stress changes and preventing interface failure caused by direct contact between the stress layer and the substrate. The surface compressive stress layer 12 is formed through physical tempering (physical tempering is ordinary glass subjected to a high temperature of 600-700℃). After heating and rapid cooling, the surface atoms are "frozen" in a compressed state due to thermal expansion and contraction, forming a compressive stress layer. The secondary strengthening layer 13 further strengthens the surface compressive stress layer 12 through ion exchange, improving the hardness of the tempered glass. (Ion exchange is a secondary strengthening technology that changes the composition of the glass surface through ion replacement, improving the weather resistance and scratch resistance of tempered glass.) The coating layer 14 is a hard coating that can increase wear resistance and improve scratch resistance. (Hard coating is achieved by using magnetron sputtering to bombard a target material (such as Al2O3) with high-energy plasma, causing the target material atoms to be sputtered onto the glass surface to form a film.) The secondary strengthening layer 13 is a silicon oxide layer, which can improve thermal stability and scratch resistance. The coating layer 14 is an aluminum oxide layer, which has wear resistance and improves scratch resistance.

[0020] A scratch-resistant tempered glass includes a main frame 1, on which several vertically distributed stacking rods 4 are fixedly mounted, arranged side by side. Support pads 5 are fixedly mounted on the outer sides of the stacking rods 4. A positioning assembly 2 is mounted on the main frame 1, and symmetrically distributed fixing components 3 are arranged between the main frame 1 and the positioning assembly 2. The positioning assembly 2 includes a support frame 21, which is mounted on the main frame 1 via hinges. A first threaded rod 23 is threaded through the support frame 21. A straight positioning plate 22 is rotatably mounted on one end of the first threaded rod 23, and a first rotating wheel 24 is fixedly mounted on the end of the first threaded rod 23 away from the straight positioning plate 22. The inner side of the support frame 21 rotates... A double-ended lead screw 25 is mounted on the support frame 21. Symmetrically distributed sliders 26 are threaded onto the outer side of the lead screw 25. An L-shaped positioning plate 27 is fixed to one side of each slider 26, with its inner side fitting against the outer side of the support frame 21. A turntable 28 is fixed to the middle of the lead screw 25. A symmetrically distributed first guide rod 29 is fixed to one side of a straight positioning plate 22. One end of the first guide rod 29 movably passes through the support frame 21, maintaining the stability of the straight positioning plate 22's movement. The first threaded rod 23 drives the straight positioning plate 22 to move, pressing the front of the tempered glass firmly. The turntable 28 drives the lead screw 25 to rotate. The double-ended lead screw 25 drives the slider 26 to move closer to each other. The slider 26 drives the L-shaped positioning plate 27 to move, so that the L-shaped positioning plate 27 fixes the two sides of the tempered glass, which facilitates the fixing of the tempered glass. The top of the main frame 1 is threaded with a second threaded rod 213. The bottom end of the second threaded rod 213 is rotatably mounted with a connecting plate 212. One end of the connecting plate 212 is fixed with a U-shaped positioning plate 211. The top of the second threaded rod 213 is fixed with a second rotating wheel 214. The top of the main frame 1 is slidably threaded with a second guide rod 215. The bottom end of the second guide rod 215 is fixedly connected to the upper surface of the connecting plate 212. The connecting plate 212 can be kept moving stably. The second threaded rod 213 can be rotated by the second rotating wheel 214. The movement of the second threaded rod 213 on the main frame 1 can drive the connecting plate 212 to move. The connecting plate 212 drives the U-shaped positioning plate 211 to move downward and press the top of the tempered glass tightly. This can facilitate the fixation of the top of the tempered glass. The L-shaped positioning plate 27 and the straight positioning plate 22 are both fixedly provided with the first rubber pad 210. The first rubber pad 210 can protect the tempered glass. The lower surface of the U-shaped positioning plate 211 is fixedly provided with the second rubber pad 216. The second rubber pad 216 can protect the tempered glass.

[0021] The fixing component 3 includes a fixing block 31 and a fixing rod 32. The fixing block 31 is fixedly installed on the main frame 1. One end of the fixing rod 32 is fixedly connected to the bottom end of the support frame 21. A limiting groove 33 is formed at the top of the fixing block 31, and the fixing rod 32 is movably engaged in the limiting groove 33. A groove 34 is formed on the inner wall of the limiting groove 33. A limiting block 35 is slidably arranged inside the groove 34. The lower surface of the limiting block 35 is in contact with the outer side of the fixing rod 32. A spring 36 is fixedly installed inside the groove 34. One end of the spring 36 is fixedly connected to one side of the limiting block 35. The outer side of the fixing block 31 is movably connected through... A pull rod 37 is fixedly connected at one end to a limiting block 35. The limiting block 35 can be easily moved by the pull rod 37. The limiting block 35 is moved into the groove 34 by the squeezing force of the fixed rod 32 on the inclined surface of the limiting block 35. The spring 36 drives the limiting block 35 to reset, so that the limiting block 35 resets the fixed rod 32. This can fix the support frame 21. A positioning groove 38 is opened on the side of the limiting groove 33 away from the groove 34. One end of the limiting block 35 is inserted into the positioning groove 38. The limiting block 35 is locked in the positioning groove 38 to facilitate the limiting of the fixed rod 32.

[0022] Working principle: First, pull the lever 37. The lever 37 moves the limiting block 35 into the groove 34. Then, rotate the support frame 21 along the hinge connection. The support frame 21 moves the fixing rod 32 out of the limiting groove 33, so that the support frame 21 rotates to a horizontal state.

[0023] Subsequently, tempered glass of the same size are stacked on the stacking rod 4. After the tempered glass is stacked, the support frame 21 is flipped upward along the hinge connection. The support frame 21 drives the fixing rod 32 to move into the limiting groove 33. The pressing force of the fixing rod 32 on the inclined surface of the limiting block 35 causes the limiting block 35 to move into the groove 34. At the same time, the limiting block 35 compresses the spring 36, causing the spring 36 to contract and generate elastic force. When the fixing rod 32 moves into the bottom of the groove 34, the elastic force of the spring 36 drives the limiting block 35 to reset and insert into the positioning groove 38, so that the limiting block 35 limits the fixing rod 32. In this way, the support frame 21 can be fixed.

[0024] Then, the first rotating wheel 24 is rotated, which drives the first threaded rod 23 to rotate, causing the first threaded rod 23 to move on the support frame 21. The first threaded rod 23 drives the straight positioning plate 22 to move, and the first guide rod 29 keeps the straight positioning plate 22 moving stably, so that the straight positioning plate 22 presses the front of the tempered glass tightly. Then, the turntable 28 is rotated, which drives the double-ended lead screw 25 to rotate. The double-ended lead screw 25 drives the slider 26 to move closer to each other. The slider 26 drives the L-shaped positioning plate 27 to move, so that... The L-shaped positioning plate 27 fixes both sides of the tempered glass. Then, the second rotating wheel 214 is rotated, which drives the second threaded rod 213 to rotate, causing the second threaded rod 213 to move downward on the main frame 1. The second threaded rod 213 drives the connecting plate 212 to move, and the second guide rod 215 keeps the connecting plate 212 moving stably. The connecting plate 212 drives the U-shaped positioning plate 211 to move downward, so that the U-shaped positioning plate 211 presses the top of the tempered glass tightly, which makes it easy to fix the tempered glass.

[0025] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A scratch-resistant tempered glass, comprising a substrate layer (10), a transition layer (11), a surface compressive stress layer (12), a secondary strengthening layer (13), and a coating layer (14), characterized in that: The transition layer (11) is located on both sides of the substrate layer (10), the surface compressive stress layer (12) is located on the side of the transition layer (11) away from the substrate layer (10), the secondary reinforcement layer (13) is located on the side of the surface compressive stress layer (12) away from the transition layer (11), and the coating layer (14) is located on the side of the secondary reinforcement layer (13) away from the surface compressive stress layer (12).

2. The scratch-resistant tempered glass as described in claim 1, characterized in that, The secondary reinforcement layer (13) is a silicon oxide layer, and the coating layer (14) is an aluminum oxide layer.

3. The scratch-resistant tempered glass as described in claim 1, characterized in that, The system includes a main frame (1), on which several vertically distributed stacking rods (4) are fixedly mounted. The stacking rods (4) are arranged side by side, and support pads (5) are fixedly mounted on the outer side of each stacking rod (4). A positioning component (2) is provided on the main frame (1), and symmetrically distributed fixing components (3) are provided between the main frame (1) and the positioning component (2). The positioning component (2) includes a support frame (21), which is mounted on the main frame (1) via a hinge. A first threaded rod (23) is threaded through the support frame (21), and a straight positioning plate (22) is rotatably mounted on one end of the first threaded rod (23). A threaded rod (23) is fixedly provided with a first rotating wheel (24) at one end away from the straight positioning plate (22). A double-ended screw (25) is rotatably installed on the inner side of the support frame (21). A symmetrically distributed slider (26) is threaded on the outer side of the double-ended screw (25). An L-shaped positioning plate (27) is fixedly provided on one side of the slider (26). The inner side of the L-shaped positioning plate (27) is in contact with the outer side of the support frame (21). A turntable (28) is fixedly provided in the middle of the double-ended screw (25). A symmetrically distributed first guide rod (29) is fixedly provided on one side of the straight positioning plate (22). One end of the first guide rod (29) movably passes through the support frame (21).

4. The scratch-resistant tempered glass as described in claim 3, characterized in that, The fixing component (3) includes a fixing block (31) and a fixing rod (32). The fixing block (31) is fixedly installed on the main frame (1). One end of the fixing rod (32) is fixedly connected to the bottom end of the support frame (21). A limiting groove (33) is opened at the top of the fixing block (31). The fixing rod (32) is movably locked in the limiting groove (33). A groove (34) is opened on the inner wall of the limiting groove (33). A limiting block (35) is slidably provided inside the groove (34). The lower surface of the limiting block (35) is in contact with the outer side of the fixing rod (32). A spring (36) is fixedly provided inside the groove (34). One end of the spring (36) is fixedly connected to one side of the limiting block (35). A pull rod (37) is movably passed through the outer side of the fixing block (31). One end of the pull rod (37) is fixedly connected to one end of the limiting block (35).

5. The scratch-resistant tempered glass as described in claim 3, characterized in that, The top end of the main frame (1) is threaded with a second threaded rod (213), and the bottom end of the second threaded rod (213) is rotatably mounted with a connecting plate (212). One end of the connecting plate (212) is fixedly provided with a U-shaped positioning plate (211), and the top end of the second threaded rod (213) is fixedly provided with a second rotating wheel (214). The top end of the main frame (1) is slidably threaded with a second guide rod (215), and the bottom end of the second guide rod (215) is fixedly connected to the upper surface of the connecting plate (212).

6. The scratch-resistant tempered glass as described in claim 3, characterized in that, The L-shaped positioning plate (27) and the straight positioning plate (22) are both fixed with a first rubber pad (210).

7. The scratch-resistant tempered glass as described in claim 4, characterized in that, The limiting groove (33) has a positioning groove (38) on the side away from the groove (34), and one end of the limiting block (35) is inserted into the positioning groove (38).

8. The scratch-resistant tempered glass as described in claim 5, characterized in that, The lower surface of the U-shaped positioning plate (211) is fixed with a second rubber pad (216).

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