High-strength glass and preparation method thereof

Abstract

The invention relates to the technical field of glass preparation, in particular to high-strength glass and a preparation method thereof, and aims to solve the problem of poor glass strength caused by the fact that forage for manufacturing glass is conventional materials at present. According to the invention, SiO2, Al2O3, Na2O, K2O, MgO, ZrO2, B2O3 and materials are subjected to hot melting, then nano-silica is added, the nano-silica can improve the overall structural performance and toughness of the glass so as to improve the strength of the glass, and the nano-silica is matched with the impact resistance of K2O in the batch so as to further improve the strength of the glass, and after the materials are subjected to hot melting to form glass liquid, the glass liquid is not prone to falling off. The strength of the glass can be thoroughly stabilized through the procedures of annealing, cooling, cleaning, polishing and the like, so that the strength of the glass is improved by adding K2O and nano silicon dioxide in the batch.

Description

Technical Field

[0001] The present invention relates to the technical field of glass preparation, and particularly relates to a high-strength glass and a preparation method thereof. Background Art

[0002] Glass preparation is an ancient and continuously innovative process that combines scientific knowledge and exquisite skills. First, various raw materials such as quartz sand, soda ash, and limestone are accurately weighed and mixed in specific proportions, which is a key step in determining the basic properties of glass. Then, the mixed raw materials are put into a high-temperature furnace and melted at a high temperature of about 1500 °C, causing complex physical and chemical reactions to gradually merge into a uniform glass liquid. Subsequently, different forming methods such as blowing, pressing, and drawing are used to give the glass liquid the required shape. Finally, annealing treatment is carried out to eliminate internal stress.

[0003] In the Chinese patent with the application number CN202311079298.5, a tempered glass and its preparation method are disclosed. The batch materials are melted and formed to obtain a formed glass; the formed glass is physically tempered, which includes the following steps: keeping the formed glass at a temperature TB for 15 min to 30 min, and the temperature TB is 15 °C to 30 °C lower than the softening point temperature of the formed glass; chemical tempering is carried out to obtain tempered glass. This method can fully exert the strengthening effect of physical tempering, shorten the time of chemical tempering, and improve production efficiency.

[0004] In the above patent during operation, during glass production, conventional raw material combinations and ratios are used, and the glass produced by these common batch materials has similar strengths and cannot improve the strength of the glass, resulting in the problem of poor glass strength.

[0005] Therefore, we propose a high-strength glass and a preparation method thereof. Summary of the Invention

[0006] The purpose of the present invention is to provide a high-strength glass and a preparation method thereof, which solves the problem of poor glass strength in the background art because the batch materials for making glass are all conventional materials.

[0007] To achieve the above purpose, a technical solution proposed by the present invention: A high-strength glass preparation method includes the following steps:

[0008] S1: Put the prepared raw materials into a furnace for high-temperature heating. Subsequently, the furnace temperature needs to reach 1500 °C - 1700 °C, and the raw materials gradually melt and fuse into a uniform glass liquid. During the melting process, the glass liquid is continuously stirred to make its composition more uniform, and at the same time, the bubbles in it are discharged to make the glass liquid pure and free of impurities;

[0009] S2: The molten glass liquid is injected into the molding equipment, and then through the blowing process, the glass liquid is gradually formed into the basic shape of the can in the mold. During the molding process, the temperature and pressure are controlled to ensure that the shape of the can is regular and the thickness is uniform;

[0010] S3: The glass jars after forming and annealing are sent to the spraying equipment, and then polyethylene is evenly sprayed on the surface of the jars using a spray gun. The polyethylene coating can increase the lubricity and scratch resistance of the surface of the jars, reduce friction and scratches during transportation and packaging, and the coating can also protect the surface of the jars to prevent scratches in subsequent processes;

[0011] S4: Finally, the sprayed glass jars are placed in a drying device and then dried in a high temperature environment. The temperature is gradually increased and maintained constant during the drying process to ensure that the coating is completely cured and to prevent the glass jars from cracking due to temperature changes.

[0012] Furthermore, in S3, a toothed chain conveyor belt is fixedly installed inside the spraying equipment, and L-shaped limit plates are fixedly installed on the upper and lower surfaces of the toothed chain conveyor belt. Glass jars are arranged inside the spraying equipment, and a cargo component for loading and transporting glass jars is fixed on the surface of the toothed chain conveyor belt;

[0013] The cargo-carrying component comprises a bottom block fixedly mounted on the surface of the toothed chain conveyor belt, a disc movably mounted on the surface of the bottom block, the disc is located inside the L-shaped limiting plate, teeth are fixedly mounted on the lower surface of the disc, a fixing column is fixedly mounted on the surface of the disc, a long groove is provided on the outer surface of the fixing column, a column groove is also provided inside the fixing column, the column groove is connected with the long groove, a threaded rod is movably arranged inside the column groove, a fixing plate is fixedly mounted on the upper surface of the fixing column, a limiting plate is fixedly mounted on the upper surface of the threaded rod, the limiting plate is located above the fixing plate, one end of the threaded rod passes through the fixing plate and is connected with the limiting plate, a fixing component for fixing the glass jar is fixedly mounted on the upper surface of the fixing plate, a bottom plate and a top plate are arranged on the outer surface of the fixing column, the bottom plate is fixedly connected to the fixing column, the top plate is fixedly connected to the fixing column, and the fixing plate is adapted to the mouth of the glass jar;

[0014] The fixing component includes a base fixedly installed on the upper surface of the fixing plate, a groove is opened on the surface of the base, a T-plate is movably arranged inside the groove, a silicone pad is fixedly installed on one end of the T-plate, a short column is fixedly installed on the upper surface of the T-plate, a sleeve disc is fitted on the lower surface of the limit disc, the sleeve disc is fixedly connected to the threaded rod, an arc groove is opened on the surface of the sleeve disc, and the arc groove is adapted to the short column.

[0015] Furthermore, a short plate is fixedly installed on the inner wall of the top plate, a nut is fixedly installed on the inner wall of the short plate, the nut is meshed with the threaded rod, and the short plate is matched with the long groove.

[0016] Furthermore, a plate groove and a round hole are provided on the surface of the top plate, a Z-shaped rod is movably provided inside the top plate, and a spring rod is fixedly installed at one end of the Z-shaped rod;

[0017] The chassis surface is fixedly installed with a column and a tension spring. The tension spring is adapted to the round hole. The tension spring is sleeved on the outer surface of the column. One end of the tension spring is fixedly connected to the bottom surface of the top plate, and the other end of the top plate is fixedly connected to the bottom of the chassis. A clamping plate is fixedly installed inside the chassis. The clamping plate is adapted to the plate groove. A protective cover is fixedly installed between the chassis and the top plate.

[0018] Further, the surface of the clamping plate is provided with a chute A, an inclined chute A, an inclined chute B, a chute B and a slope. Among them, the inclined chute A is lower than the chute A, the inclined chute B is lower than the inclined chute A, the chute B is lower than the inclined chute B, and the spring rod is adapted to the chute A, the inclined chute A, the inclined chute B, and the chute B.

[0019] Further, a window is provided on one side of the spraying device. A support plate is arranged on the lower surface of the spraying device. A material tank is arranged on the surface of the support plate. A temporary storage tank is provided at the bottom of the spraying device. A spraying chamber is provided inside the spraying device. A spray gun is fixedly installed at the bottom of the spraying chamber. An electric telescopic rod A is fixedly installed on the top of the spraying device. A wedge block is fixedly installed on the lower surface of the electric telescopic rod A. A silica gel wheel is arranged at the bottom of the wedge block. A cleaning component for cleaning the glass tank is fixedly installed at the bottom of the spraying device. Two groups of motors A are fixedly installed inside the spraying device. One group of motors A is located directly below the cleaning component, and the other group of motors A is located at the spray gun. The output end of the motor A is provided with a driving gear. The driving gear penetrates through the L-shaped limiting plate, and the driving gear meshes with the tooth teeth.

[0020] Further, the cleaning component includes a fixed seat fixedly installed at the bottom of the spraying device. An electric telescopic rod B is fixedly installed on one side of the fixed seat. One end of the electric telescopic rod B is fixedly installed with a C-shaped plate. A rectangular plate is movably arranged on the inner wall of the C-shaped plate. A sponge pad is fixedly installed on one side of the rectangular plate. A lead screw groove is provided on the surface of the sponge pad. Two groups of sponge pads are provided.

[0021] Further, spring plates are fixedly arranged at both ends of the C-shaped plate. Two groups of spring plates are provided. Cleaning cotton is arranged on one side of each of the two groups of spring plates. A reciprocating lead screw is movably installed on the lower surface of one group of spring plates. A roller is fixedly installed on the outer surface of the reciprocating lead screw.

[0022] Further, a cross plate is fixedly installed on one side of the rectangular plate. Two groups of cross plates are provided. The two groups of cross plates are located between the two groups of sponge pads. A sleeve plate is movably arranged inside the two groups of cross plates. The sleeve plate and the cross plate are elastically connected by a compression spring. The sleeve plate is adapted to the reciprocating lead screw. Ball beads are arranged inside the sleeve plate. The ball beads are adapted to the reciprocating threads provided on the surface of the reciprocating lead screw.

[0023] Compared with the prior art, the beneficial effects of the present invention are:

[0024] A high-strength glass and a preparation method thereof proposed by the present invention. When it is necessary to fire the glass, SiO2 , Al 2 O 3 , Na 2 O, K 2 O, MgO, ZrO 2 , B 2 O 3 and nano-silica materials are put into the firing furnace for firing. Since the materials inside the glass have K 2 O, and K 2 O can improve the impact resistance of the glass. Subsequently, nano-silica is added to the glass melt, which can further refine the glass structure and enhance the toughness, thereby improving the strength of the glass itself. After the glass jar is made, the annealed and cooled glass jar is placed on the surface of the top plate. Subsequently, the glass jar can descend when moving through the wedge block, so that the fixing component can be unfolded, and the silica gel pad can fix the glass jar. Subsequently, the fixed glass jar will also be cleaned by the cleaning component and then enter the spraying cavity for coating cleaning. After the coating is sprayed, the glass jar can be pressed again to reset the fixing component, thereby removing the glass jar from the surface of the top plate. Thus, through the K 2 O in the batch material and the addition of nano-silica, the effect of improving the strength of the glass itself is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic diagram of the overall structure of the high-strength glass and its preparation method of the present invention;

[0026] Figure 2 is a schematic diagram of the internal structure of the spraying equipment of the high-strength glass and its preparation method of the present invention Figure 1 ;

[0027] Figure 3 is a schematic diagram of the internal structure of the spraying equipment of the high-strength glass and its preparation method of the present invention Figure 2 ;

[0028] Figure 4 is a schematic diagram of the structure of the cargo-carrying part and the glass jar of the high-strength glass and its preparation method of the present invention;

[0029] Figure 5 is a schematic diagram of the disassembled structure of the cargo-carrying part of the high-strength glass and its preparation method of the present invention;

[0030] Figure 6 is a schematic diagram of the structure of the clamping plate of the high-strength glass and its preparation method of the present invention;

[0031] Figure 7 is a schematic diagram of the structure of the cleaning component of the high-strength glass and its preparation method of the present invention;

[0032] Figure 8Schematic diagram of the bottom structure of the C-shaped plate of the high-strength glass and preparation method of the present invention;

[0033] Figure 9 For the high-strength glass and preparation method of the present invention, the turntable and Figure 7 Enlarged schematic diagram of the structure at point A.

[0034] In the figure: 1. Spraying equipment; 11. Window; 12. Support plate; 13. Temporary storage tank; 14. Spraying chamber; 15. Spray gun; 16. Electric telescopic rod A; 17. Wedge block; 171. Silicone wheel; 18. Motor A; 19. Driving gear; 2. Tooth chain conveyor belt; 21. L-shaped limit plate; 3. Loading component; 31. Bottom block; 32. Disc; 321. Teeth; 33. Fixed column; 331. Column groove; 332. Threaded rod; 333. Fixed disc; 334. Limit disc; 34. Chassis; 341. Clamping plate; 3411. Slide groove A; 3412. Inclined groove A; 3413. Inclined groove B; 3414. Slide groove B; 3415. Slope; 342. Column; 343. Tension spring; 35. Protective cover; 36. Top plate; 361. Plate groove; 362. Round hole; 363. Z-shaped rod; 364. Spring rod; 365. Short plate; 366. Nut; 37. Fixed component; 371. Base; 372. Groove; 373. T-shaped plate; 374. Silicone pad; 375. Short column; 376. Sleeve disc; 377. Arc groove; 4. Cleaning component; 41. Fixed seat; 42. Electric telescopic rod B; 43. C-shaped plate; 431. Spring plate; 432. Reciprocating lead screw; 4321. Roller; 433. Turntable; 434. Fixed rod; 435. Pulley; 436. Belt; 437. Connecting plate; 438. Scraper; 439. Movable column; 4391. Vertical groove; 4392. Curved groove; 4393. Guide plate; 44. Rectangular plate; 441. Sponge pad; 442. Lead screw groove; 443. Cross plate; 444. Sleeve plate; 445. Hole; 446. Slide column; 5. Glass jar. Detailed implementation manners

[0035] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0036] Embodiment 1

[0037] To solve the technical problems of how to improve the strength of the glass and the coating uniformity of the glass jar during spraying, as Figures 1-6 shown, the following preferred technical solutions are provided:

[0038] A method for preparing high-strength glass, comprising the following steps:

[0039] S1: Put the prepared raw materials into a furnace for high-temperature heating. Subsequently, the furnace temperature needs to reach 1500°C - 1700°C, and the raw materials gradually melt and fuse into a uniform glass liquid. During the melting process, continuously stir the glass liquid to make its composition more uniform, and at the same time discharge the bubbles in it to make the glass liquid pure and free of impurities;

[0040] S2: Inject the melted glass liquid into a forming device. Subsequently, through the blowing process, the glass liquid gradually forms the basic shape of a jar in the mold. During the forming process, control the temperature and pressure to ensure that the shape of the jar is regular and the thickness is uniform;

[0041] S3: Send the formed and annealed glass jar into a spraying device. Subsequently, use a spray gun to evenly spray polyethylene on the surface of the jar. The polyethylene coating can increase the lubricity and scratch resistance of the surface of the bottle or jar, reduce friction and scratches during transportation and packaging, and the coating can also protect the surface of the bottle or jar to prevent scratches from occurring in subsequent processes;

[0042] S4: Finally, put the sprayed glass jar into a drying device. Subsequently, carry out drying treatment in a high-temperature environment. During the drying process, gradually increase the temperature and maintain a constant temperature to ensure that the coating is completely cured, and at the same time avoid the glass jar from cracking due to temperature changes.

[0043] In S3, a toothed chain conveyor belt 2 is fixedly installed inside the spraying device 1. L-shaped limit plates 21 are fixedly installed on both the upper and lower surfaces of the toothed chain conveyor belt 2. A glass jar 5 is arranged inside the spraying device 1. A loading component 3 for loading and transporting the glass jar 5 is fixed on the surface of the toothed chain conveyor belt 2;

[0044] The loading component 3 includes a bottom block 31 fixedly installed on the surface of the toothed chain conveyor belt 2. A disc 32 is movably installed on the surface of the bottom block 31. The disc 32 is located inside the L-shaped limit plate 21. A tooth 321 is fixedly installed on the lower surface of the disc 32. A fixed column 33 is fixedly installed on the surface of the disc 32. A long strip groove is formed on the outer surface of the fixed column 33. A column groove 331 is also formed inside the fixed column 33. The column groove 331 is communicated with the long strip groove. A threaded rod 332 is movably arranged inside the column groove 331. A fixed disc 333 is fixedly installed on the upper surface of the fixed column 33. A limit disc 334 is fixedly installed on the upper surface of the threaded rod 332. The limit disc 334 is located above the fixed disc 333. One end of the threaded rod 332 passes through the fixed disc 333 and is connected to the limit disc 334. A fixing component 37 for fixing the glass jar 5 is fixedly installed on the upper surface of the fixed disc 333. A chassis 34 and a top disc 36 are arranged on the outer surface of the fixed column 33. The chassis 34 is fixedly connected to the fixed column 33. The top disc 36 is fixedly connected to the fixed column 33. The fixed disc 333 is adapted to the mouth of the glass jar 5;

[0045] The fixing component 37 includes a base 371 fixedly installed on the upper surface of the fixed disk 333. A groove 372 is formed on the surface of the base 371. A T-shaped plate 373 is movably arranged inside the groove 372. A silica gel pad 374 is fixedly installed at one end of the T-shaped plate 373. A short column 375 is fixedly installed on the upper surface of the T-shaped plate 373. A sleeve disk 376 is fitted on the lower surface of the limit disk 334. The sleeve disk 376 is fixedly connected to the threaded rod 332. An arc groove 377 is formed on the surface of the sleeve disk 376. The arc groove 377 is adapted to the short column 375. Through the conveyance of the toothed chain conveyor belt 2 and the loading of the loading component 3, the glass jar 5 can be gradually moved. When pressing the glass jar 5 to lower the top disk 36, the column groove 331 will rotate and drive the sleeve disk 376 to rotate together. As the sleeve disk 376 rotates, the short column 375 will drive the T-shaped plate 373 to move along the groove 372, so that the silica gel pad 374 gradually approaches the inner wall of the glass jar 5 to fix the glass jar 5. Then, through the column groove 331 and the long strip groove, the top disk 36 can be stably lifted and lowered. Finally, due to the relatively soft characteristic of the silica gel pad 374 itself, it can not only fix the glass jar 5 but also will not damage the inner wall of the glass jar 5.

[0046] A short board 365 is fixedly installed on the inner wall of the top disk 36. A nut 366 is fixedly installed on the inner wall of the short board 365. The nut 366 is engaged with the threaded rod 332. The short board 365 is adapted to the long strip groove. Through the nut 366, the threaded rod 332 can be driven to rotate while the top disk 36 descends. Since the threaded rod 332 is movably arranged inside the fixed column 33 and the nut 366 is fixedly installed at one end of the short board 365, when the top disk 36 descends, the threaded rod 332 will rotate to drive the fixing component 37 to work, thereby fixing the glass jar 5.

[0047] A board groove 361 and a round hole 362 are formed on the surface of the top disk 36. A Z-shaped rod 363 is movably arranged inside the top disk 36. A spring rod 364 is fixedly installed at one end of the Z-shaped rod 363;

[0048] A column 342 and a tension spring 343 are fixedly installed on the surface of the chassis 34. The tension spring 343 is adapted to the round hole 362. The tension spring 343 is sleeved on the outer surface of the column 342. One end of the tension spring 343 is fixedly connected to the bottom surface of the top disk 36, and the other end is fixedly connected to the bottom of the top disk 36 and the chassis 34. A clamping plate 341 is fixedly installed inside the chassis 34. The clamping plate 341 is adapted to the board groove 361. A protective cover 35 is fixedly installed between the chassis 34 and the top disk 36. Through the protective cover 35, the sprayed materials and impurities can be effectively prevented from entering. Then, through the tension spring 343, the top disk 36 can be reset, so that the fixing component 37 is also reset, and then the glass jar 5 can be disassembled. Finally, through the Z-shaped rod 363, the spring rod 364 and the clamping plate 341, the height after the top disk 36 descends can be fixed.

[0049] The surface of the pallet 341 is provided with a chute A3411, an inclined chute A3412, an inclined chute B3413, a chute B3414 and a slope 3415. Among them, the inclined chute A3412 is lower than the chute A3411, the inclined chute B3413 is lower than the inclined chute A3412, the chute B3414 is lower than the inclined chute B3413, and the spring rod 364 is adapted to the chute A3411, the inclined chute A3412, the inclined chute B3413 and the chute B3414. Through the chutes A3411, the inclined chute A3412, the inclined chute B3413 and the chute B3414 with different heights, the spring rod 364 can be moved in sequence. When the top plate 36 reaches the lowest point and the fixing component 37 expands to the maximum, the spring rod 364 is stuck at one end of the inclined chute B3413, thereby fixing the height of the top plate 36. When the top plate 36 needs to be reset, press the top plate 36 to move the spring rod 364 from the right half for resetting.

[0050] Specifically, when producing glass bottles, put the batch materials with equal mass of SiO 2 、Al 2 O 3 、Na 2 O、K 2 O、MgO、ZrO 2 、B 2 O 3 and nano-silica into the furnace. Among them, Al 2 O 3 : 3-5%, used to improve the firmness and corrosion resistance of the glass; Na 2 O: 10-12%, to improve the chemical stability of the glass; K 2 O: 4-6%, used to enhance the impact resistance of the glass; MgO: 2-3%, used to facilitate the stability of high-temperature forming; ZrO 2 : 0.5-5%, used to strengthen the strength property of the glass; B 2 O 3: 5 - 10%, for stabilizing the structure against thermal shock; nano-silica: 0.5 - 2%, for enhancing the overall structural performance and toughness of the glass. After the annealing of the glass jar 5 is completed and surface coating treatment is required, as the glass jar 5 is placed on the surface of the top plate 36 and gradually descends, the top plate 36 descends together with the nut 366, causing the threaded rod 332 to rotate. Since the threaded rod 332 is fixedly connected to the sleeve plate 376, when the threaded rod 332 rotates, the sleeve plate 376 will also rotate accordingly. The short column 375 located inside the arc groove 377 will move horizontally, causing the silica gel pad 374 to fit against the inner wall of the glass jar 5. During the descent of the top plate 36, the tension spring 343 will be compressed, and the spring rod 364 will move along the chute A3411 to the inclined chute A3412 and finally fall to one end of the inclined chute B3413 to fix the spring rod 364. At this time, the descended top plate 36 is pushed upward by the tension spring 343, while the spring rod 364 prevents the upward movement of the top plate 36. At this moment, the spring rod 364 and the tension spring 343 will fix the descended top plate 36, thereby fixing the sleeve plate 376 and enabling the silica gel pad 374 to fix the glass jar 5. After the surface coating of the glass jar 5 is cleaned, the glass jar 5 is pressed again to cause the spring rod 364 to move along the inclined chute B3413 to the chute B3414 and finally be brought to one end of the chute A3411 by the restoring force of the tension spring 343. Subsequently, the top plate 36 will return to its original position, and the fixing assembly 37 for fixing the glass jar 5 will also return to its original position. Then, the glass jar 5 is taken out. Finally, the glass fired from the new batch of batch materials not only improves the strength of the glass jar 5 but also enhances its thermal shock resistance. Through the fixed clamping of the fixing assembly 37, the stability of the glass jar 5 during spraying is ensured, thereby improving the strength of the glass and the uniformity of the coating of the glass jar 5.

[0051] Example Two

[0052] To solve the technical problem of how to improve the cleaning effect of the glass jar 5, as Figure 3 and Figures 7-9 shown, the following preferred technical solutions are provided:

[0053] On one side of the spraying device 1, there is a window 11. On the lower surface of the spraying device 1, there is a support plate 12. On the surface of the support plate 12, there is a material tank. At the bottom of the spraying device 1, there is a temporary storage tank 13. Inside the spraying device 1, there is a spraying chamber 14. At the bottom of the spraying chamber 14, there is a spray gun 15 fixedly installed. At the top of the spraying device 1, there is an electric telescopic rod A 16 fixedly installed. On the lower surface of the electric telescopic rod A 16, there is a wedge block 17 fixedly installed. At the bottom of the wedge block 17, there is a silica gel wheel 171. At the bottom of the spraying device 1, there is a cleaning component 4 for cleaning the glass tank 5 fixedly installed. Inside the spraying device 1, there are two groups of motors A 18 fixedly installed. One group of motors A 18 is located directly below the cleaning component 4, and the other group of motors A 18 is located at the spray gun 15. At the output end of the motor A 18, there is a driving gear 19. The driving gear 19 penetrates through the L-shaped limiting plate 21, and the driving gear 19 meshes with the tooth 321. When the glass tank 5 is placed on the loading component 3, through the wedge block 17, with the movement of the tooth chain conveyor belt 2, and in cooperation with the characteristics of the silica gel wheel 171 and the inclination of the wedge block 17 itself, the glass tank 5 can be automatically and slowly lowered, so that the fixing component 37 fixes the glass tank 5. Finally, through the motor A 18 and the driving gear 19, the two glass tanks 5 for spraying the coating and cleaning can be rotated simultaneously for spraying and cleaning work.

[0054] The cleaning component 4 includes a fixed seat 41 fixedly installed at the bottom of the spraying device 1. On one side of the fixed seat 41, there is an electric telescopic rod B 42 fixedly installed. At one end of the electric telescopic rod B 42, there is a C-shaped plate 43 fixedly installed. Inside the inner wall of the C-shaped plate 43, there is a rectangular plate 44 movably arranged. On one side of the rectangular plate 44, there is a sponge pad 441 fixedly installed. On the surface of the sponge pad 441, there is a lead screw groove 442. There are two groups of sponge pads 441. Through the electric telescopic rod B 42, the C-shaped plate 43 can be driven to move, so that the spring plate 431 and the sponge pad 441 come into contact with the surface of the glass tank 5. Then, through the sponge pad 441 and the rotating glass tank 5, the impurities on the surface of the glass tank 5 can be effectively removed.

[0055] At both ends of the C-shaped plate 43, there are spring plates 431 fixedly arranged. There are two groups of spring plates 431. On one side of each of the two groups of spring plates 431, there is a cleaning cotton. On the lower surface of one group of spring plates 431, there is a reciprocating lead screw 432 movably installed. On the outer surface of the reciprocating lead screw 432, there is a roller 4321;

[0056] On one side of the rectangular plate 44, a cross plate 443 is fixedly installed. There are two groups of cross plates 443, and the two groups of cross plates 443 are located between the two sponge pads 441. A sleeve plate 444 is movably arranged inside the two groups of cross plates 443. The sleeve plate 444 is elastically connected to the cross plate 443 through a compression spring. The sleeve plate 444 is adapted to the reciprocating lead screw 432. Ball bearings are arranged inside the sleeve plate 444, and the ball bearings are adapted to the reciprocating threads formed on the surface of the reciprocating lead screw 432. Through the push of the electric telescopic rod B42, both the spring plate 431 and the sponge pad 441 can be attached to the surface of the glass jar 5. When the lower spring plate 431 touches the mouth of the glass jar 5, the upper spring plate 431 drives the reciprocating lead screw 432 to move, and the sponge pad 441 will also be compressed. At this time, both the surface and the mouth of the glass jar 5 can be cleaned. The rotating glass jar 5 will drive the roller 4321 and the reciprocating lead screw 432 to rotate together. With the rotation of the reciprocating lead screw 432, the sleeve plate 444 sleeved on the outer surface of the reciprocating lead screw 432 will reciprocate up and down due to the reciprocating threads on the surface of the reciprocating lead screw 432, so that the sleeve plate 444 drives the sponge pad 441 and the rectangular plate 44 to reciprocate up and down to clean the surface of the glass jar 5.

[0057] On the lower surface of the C-shaped plate 43, two turntables 433 are provided. On the upper surface of one of the turntables 433, a movable post 439 is provided. On the lower surfaces of the two turntables 433, belt pulleys 435 are fixedly installed. On the lower surface of the turntable 433, a fixed rod 434 is fixedly installed. A connecting plate 437 is movably sleeved on the outer surface of the fixed rod 434. One end of the connecting plate 437 is movably provided with a scraper 438. The scraper 438 is movably arranged on the lower surface of one of the spring plates 431. A belt 436 is arranged between the two belt pulleys 435. Through the belt 436 and the belt pulleys 435, the two scrapers 438 can be rotated simultaneously. Since one of the scrapers 438 is located on the left half of the disc 32, and the other scraper 438 is located on the right half of the disc 32, and the two scrapers 438 move alternately, the alternately moving scrapers 438 can scrape off the impurities on the surface of the disc 32.

[0058] The lower surface of the rectangular plate 44 is provided with a hole 445, and a sliding column 446 is fixedly installed on the inner wall of the hole 445. The movable column 439 penetrates through the bottom of the C-shaped plate 43 and is located inside the hole 445. Vertical grooves 4391 and curved grooves 4392 are provided on the surface of the movable column 439. A guiding plate 4393 is fixedly installed on the inner wall of the vertical groove 4391. Two sets of vertical grooves 4391, curved grooves 4392, and guiding plates 4393 are provided. The sliding column 446 is adapted to the vertical groove 4391 and the curved groove 4392. The reciprocating lifting of the rectangular plate 44 can cause the sliding column 446 inside the hole 445 to also reciprocate up and down, thereby driving the movable column 439 to rotate. The rotating movable column 439 will drive the two sets of turntables 433 to rotate. The rotation of the turntable 433 will drive the scraping plate 438 to reciprocate, thereby scraping off the impurities on the surface of the disc 32 and preventing the sprayed material from accumulating on the surface of the disc 32.

[0059] Specifically, when the glass jar 5 moves to the side of the cleaning component 4, the teeth 321 on the lower surface of the disc 32 will engage with the driving gear 19, causing the driving gear 19 to drive the glass jar 5 to rotate. At this time, the electric telescopic rod B42 is activated to move the C-shaped plate 43, so that the sponge pad 441 and the spring plate 431 can contact the surface of the glass jar 5. At this time, since the mouth of the glass jar 5 does not contact one of the spring plates 431, the electric telescopic rod B42 is still advancing until the side of the lower spring plate 431 contacts the surface of the mouth of the glass jar 5. At this time, as the electric telescopic rod B42 moves, the upper spring plate 431 and the sleeve plate 444 will contract. The spring plate 431 will store the top of the C-shaped plate 43, and the sleeve plate 444 will enter the inside of the cross plate 443. When the lower spring plate 431 contacts the mouth of the bottle, the movement of the electric telescopic rod B42 is stopped. At this time, the roller 4321 will also contact the surface of the glass jar 5. Since the glass jar 5 is in a rotating state, the roller 4321 will rotate with the glass jar 5. The rotating roller 4321 will drive the reciprocating lead screw 432 to rotate together. Because the inner wall of the sleeve plate 444 is provided with balls, and the balls are also adapted to the reciprocating threads provided on the surface of the reciprocating lead screw 432, when the reciprocating lead screw 432 rotates, the sleeve plate 444 will drive the rectangular plate 44 to reciprocate up and down, thereby cleaning the impurities on the surface of the glass jar 5. As the rectangular plate 44 reciprocates up and down, the sliding column 446 located inside the hole 445 will move along the vertical groove 4391 and the curve groove 4392, causing the movable column 439 to rotate. The rotation of the movable column 439 will also drive the two turntables 433 to rotate together. As the turntables 433 rotate, the scraper 438 located on the lower surface of one of the spring plates 431 will horizontally move due to the connection relationship between the connecting plate 437, the turntable 433, and the scraper 438, thereby scraping off the residual coating on the surface of the top plate 36. Finally, the cleaned glass jar 5 will come to the spray gun 15, which also engages with the driving gear 19, and thus rotates for spraying. Thus, the cleaning effect of the surface of the glass jar 5 is improved.

[0060] As described above, the above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A high-strength glass and a preparation method, characterized in that: The following steps are involved: S1: Put the prepared raw materials into the furnace for high-temperature heating. Then the furnace temperature needs to reach 1500℃-1700℃. The raw materials gradually melt and fuse into a uniform glass liquid. During the melting process, the glass liquid is continuously stirred to make its composition more uniform and to discharge the bubbles in it, so that the glass liquid is pure and free of impurities. S2: The molten glass liquid is injected into the molding equipment, and then through the blowing process, the glass liquid is gradually formed into the basic shape of the can in the mold. During the molding process, the temperature and pressure are controlled to ensure that the shape of the can is regular and the thickness is uniform; S3: sending the formed and annealed glass jars into a spraying device, and then using a spray gun to evenly spray polyethylene on the surface of the jars; S4: Finally, the sprayed glass jars are placed in a drying device and then dried in a high-temperature environment. During the drying process, the temperature is gradually increased and maintained at a constant temperature to ensure that the coating is completely cured and to prevent the glass jars from breaking due to temperature changes.

2. The method for preparing high-strength glass according to claim 1, characterized in that: In S3, a toothed chain conveyor belt is fixedly installed inside the spraying equipment, and L-shaped limit plates are fixedly installed on the upper and lower surfaces of the toothed chain conveyor belt. Glass jars are arranged inside the spraying equipment, and a cargo component for loading and transporting glass jars is fixed on the surface of the toothed chain conveyor belt; The cargo carrying component comprises a bottom block fixedly mounted on the surface of the toothed chain conveyor belt, the surface of the bottom block is movably mounted with a disc, the disc is located inside the L-shaped limiting plate, the lower surface of the disc is fixedly mounted with teeth, a fixing post is fixedly mounted on the surface of the disc, an elongated groove is provided on the outer surface of the fixing post, a column groove is also provided inside the fixing post, the column groove is communicated with the elongated groove, a threaded rod is movably provided inside the column groove, a fixing plate is fixedly mounted on the upper surface of the fixing post, a limiting plate is fixedly mounted on the upper surface of the threaded rod, the limiting plate is located above the fixing plate, one end of the threaded rod passes through the fixing plate and is connected with the limiting plate, a fixing component for fixing the glass jar is fixedly mounted on the upper surface of the fixing plate, a bottom plate and a top plate are provided on the outer surface of the fixing post, the bottom plate is fixedly connected to the fixing post, the top plate is fixedly connected to the fixing post, and the fixing plate is adapted to the jar mouth of the glass jar; The fixing assembly includes a base fixedly mounted on the upper surface of the fixing plate, the surface of the base is provided with a groove, a T-plate is movably arranged inside the groove, a silicone pad is fixedly mounted on one end of the T-plate, a short column is fixedly mounted on the upper surface of the T-plate, a sleeve disc is fitted on the lower surface of the limiting plate, the sleeve disc is fixedly connected to the threaded rod, an arc groove is provided on the surface of the sleeve disc, and the arc groove is adapted to the short column.

3. The method for preparing high-strength glass according to claim 2, characterized in that: A short plate is fixedly installed on the inner wall of the top plate, a nut is fixedly installed on the inner wall of the short plate, the nut is meshed with the threaded rod, and the short plate is matched with the long groove.

4. The method for preparing high-strength glass according to claim 3, characterized in that: The top plate surface is provided with a plate groove and a circular hole, a Z-shaped rod is movably arranged inside the top plate, and a spring rod is fixedly installed at one end of the Z-shaped rod; A column and a tension spring are fixedly installed on the surface of the chassis, the tension spring is adapted to the round hole, the tension spring is sleeved on the outer surface of the column, one end of the tension spring is fixedly connected to the bottom surface of the top plate, and the other end of the top plate is fixedly connected to the bottom of the chassis, a card plate is fixedly installed inside the chassis, the card plate is adapted to the plate groove, and a protective cover is fixedly installed between the chassis and the top plate.

5. The method for preparing high-strength glass according to claim 4, characterized in that: The surface of the pallet is provided with a slide groove A, an inclined groove A, an inclined groove B, a slide groove B and a slope, wherein the inclined groove A is lower than the slide groove A, the inclined groove B is lower than the inclined groove A, the slide groove B is lower than the inclined groove B, and the spring rod is adapted to the slide groove A, the inclined groove A, the inclined groove B and the slide groove B.

6. The method for preparing high-strength glass according to claim 2, characterized in that: A window is provided on one side of the spraying equipment, a support plate is provided on the lower surface of the spraying equipment, a material tank is provided on the surface of the support plate, a temporary storage tank is provided at the bottom of the spraying equipment, a spraying chamber is provided inside the spraying equipment, a spray gun is fixedly installed at the bottom of the spraying chamber, an electric telescopic rod A is fixedly installed on the top of the spraying equipment, a wedge block is fixedly installed on the lower surface of the electric telescopic rod A, a silicone wheel is provided at the bottom of the wedge block, a cleaning component for cleaning the glass jar is fixedly installed at the bottom of the spraying equipment, a motor A is fixedly installed inside the spraying equipment, two groups of motors A are provided, one group of motors A is located directly below the cleaning component, and the other group of motors A is located at the spray gun, a driving gear is provided at the output end of the motor A, the driving gear passes through the L-shaped limit plate, and the driving gear is meshed with teeth.

7. The method for preparing high-strength glass according to claim 6, characterized in that: The cleaning component includes a fixed base fixedly installed at the bottom of the spraying equipment, an electric telescopic rod B is fixedly installed on one side of the fixed base, a C-shaped plate is fixedly installed on one end of the electric telescopic rod B, a rectangular plate is movably provided on the inner wall of the C-shaped plate, a sponge pad is fixedly installed on one side of the rectangular plate, a screw groove is opened on the surface of the sponge pad, and two groups of sponge pads are provided.

8. The method for preparing high-strength glass according to claim 7, characterized in that: Spring plates are fixedly arranged at both ends of the C-shaped plate, and two groups of spring plates are arranged. Cleaning cotton is arranged on one side of the two groups of spring plates. A reciprocating screw rod is movably installed on the lower surface of one group of spring plates, and a roller is fixedly installed on the outer surface of the reciprocating screw rod; A horizontal plate is fixedly installed on one side of the rectangular plate, and two groups of horizontal plates are provided. The two groups of horizontal plates are located between the two groups of sponge pads. Sleeve plates are movably provided inside the two groups of horizontal plates. The sleeve plates and the horizontal plates are elastically connected by compression springs. The sleeve plates are adapted to the reciprocating screw rod. Balls are provided inside the sleeve plates, and the balls are adapted to the reciprocating threads opened on the surface of the reciprocating screw rod.

9. The method for preparing high-strength glass according to claim 8, characterized in that: A turntable is arranged on the lower surface of the C-shaped plate, and the turntable is arranged in two groups, wherein a movable column is opened on the upper surface of one group of turntables, and pulleys are fixedly installed on the lower surfaces of the two groups of turntables, a fixed rod is fixedly installed on the lower surface of the turntable, a connecting plate is movably sleeved on the outer surface of the fixed rod, a scraper is movably arranged on one end of the connecting plate, and the scraper is movably arranged on the lower surface of one group of the spring plates, and a belt is arranged between the two groups of pulleys.

10. The method for preparing high-strength glass according to claim 9, characterized in that: A hole is provided on the lower surface of the rectangular plate, a sliding column is fixedly installed on the inner wall of the hole, the movable column passes through the bottom of the C-shaped plate and is located inside the hole, a vertical groove and a curved groove are provided on the surface of the movable column, a guide plate is fixedly installed on the inner wall of the vertical groove, two groups of the vertical groove, curved groove and guide plate are provided, and the sliding column is adapted to the vertical groove and the curved groove.

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