System and method for integrally forming curved glass and high reflectivity coating

Abstract

The application provides a curved glass heat bending and high reflectivity coating integrated forming manufacturing system and method, relates to the field of glass processing, and comprises connecting components; three connecting components are arranged in the interior of an acid pickling device; different length liquid distribution pipes are connected to the exterior of the connecting components; the outer end of the short liquid distribution pipe is rotationally connected with a shaft pipe; and the top end of the shaft pipe is connected with a turnover pipe component. The rotation assembly rotates by suction force, and the control transmission part, the bottom rod, the sliding part and the connecting component reciprocate to repeatedly spray acid pickling liquid at the same position, improve the acid pickling efficiency, support the shaft to position the turnover pipe component, control the turnover pipe component to reciprocate, and the turnover pipe component controls the acid pickling liquid to be sprayed at an inclined angle, so that the curved glass is acid pickled at the included angle and the dead angle position. The problem that due to the bending characteristics of the curved glass structure, some positions have dead angles when the acid pickling liquid is sprayed from bottom to top, the acid pickling is not in place, and the integrated forming manufacturing efficiency is affected is solved.

Description

Technical Field

[0001] This invention relates to the field of glass processing technology, and in particular to a manufacturing system and method for integrally forming curved glass by hot bending and high reflectivity coating. Background Technology

[0002] Glass is a widely used building material in interior design, whether for partitions or general decoration. It visually enlarges the space, making it feel brighter. Hot-bent glass is formed in a heat-softening mold and then annealed to create curved surfaces without any joints, resulting in beautiful lines and a harmonious overall appearance. It can be processed into various shapes, making it widely applicable. After coating, curved glass exhibits high gloss, oxidation resistance, acid and alkali resistance, and UV resistance. After hot bending, pretreatment is required before coating. The hot bending and reflectivity coating of curved glass are manufactured using an integrated molding process. In the process of hot bending and high-reflectivity coating of curved glass, the curved glass needs to be acid-washed. Due to the bending characteristics of the curved glass structure, there will be dead corners in some places when the acid washing liquid is sprayed from bottom to top, resulting in incomplete acid washing and affecting the efficiency of the integrated molding process. In addition, the acid washing liquid is reused, but the liquid after acid washing return will be mixed with various particles and dirt, requiring frequent maintenance, which will also affect the speed of integrated molding. Furthermore, these particles and dirt will accelerate aging and affect service life after passing through various pipes and pump equipment again. In the process of acid washing of curved glass, it is usually transported above the drive rollers, and the drive rollers are relatively dense, which affects the spraying of acid washing liquid. Summary of the Invention

[0003] This disclosure relates to a manufacturing system and method for integrally forming curved glass hot bending and high reflectivity coating. After the pickling solution is returned, it passes above the partition assembly. The partition assembly controls the pickling solution containing impurities and particles to be inside the right side of the pickling equipment, and is isolated by the partition assembly. The particles and particles can settle and be blocked by the partition assembly to prevent them from flowing to the left. At the same time, the liquid above passes through the filter assembly and is filtered again, so that the particles and particles remain inside the right side of the pickling equipment for storage.

[0004] The first aspect of this disclosure provides a manufacturing system and method for integrally forming curved glass through hot bending and high-reflectivity coating, specifically including: an acid pickling device; the acid pickling device has a partition assembly welded and fixed at its bottom end, and the partition assembly with an inclined structure at its top has three sliding grooves at its top. A filter assembly composed of ultra-fine filter screens is fixed in the middle of the partition assembly. A round rod is welded and fixed at the bottom end of the acid pickling device, and three transmission components are fitted on the outside of the round rod and slide freely on the outside of the round rod. Each transmission component has two round parts that contact the bottom end of the acid pickling device installed inside through a rotating shaft. The transmission component with a vertical rod at its right end has a long groove at its left end; connecting components; the three connecting components are disposed inside the acid pickling device, connecting... The external connection of the connecting component has liquid distribution pipes of different lengths, which are connected to the inside of the liquid distribution pipes. The outer end of the shorter liquid distribution pipe is rotatably connected to the shaft pipe. The top end of the shaft pipe is connected to the tilting pipe component and is connected to the inside of the shaft pipe. The top end of the tilting pipe component is equipped with a spray head. Conveying structure: Two conveying structures are installed inside the pickling equipment and above the three connecting components. The inner side of the two conveying structures is equipped with evenly arranged conveying parts through a rotating shaft. The outer end of the rotating shaft is equipped with a drive wheel. The outer side of the drive wheel is equipped with a drive belt. The rear drive belt is connected to the drive motor. The two conveying parts at corresponding positions are connected by two connecting rods. The outer side of the conveying parts is equipped with a spiral-shaped contact part. The two ends of the rubber contact part are connected to rubber rings.

[0005] In at least some embodiments, three circulating pumps are installed at the left end of the pickling equipment. Each circulating pump has a suction pipe connected to its bottom end, which is inserted into the interior of the pickling equipment. The bottom end of the suction pipe has a funnel-shaped structure. The top of the circulating pump has a G-shaped supply pipe with a corrugated bottom end. The supply pipe is connected to a connecting component and communicates with its interior. The middle of the supply pipe is connected to a top spray assembly via a branch pipe. There are three top spray assemblies, evenly arranged at the top of the interior of the pickling equipment. The equipment has a guide welded to the middle of its interior for guidance; three support frames are welded and fixed to the bottom of the pickling equipment, each support frame supporting a rotating component. The rotating component is connected to the support frame via a rotating shaft and is located at the bottom of the suction pipe. The top of the rotating component consists of a ring of inclined plates, and a Z-shaped shaft is connected to the side of the bottom of the rotating component. The Z-shaped shaft is inserted into the inside of the long tank. When the circulation pump operates, it drives the rotating component to rotate by suction. The rotating component drives the Z-shaped shaft to rotate inside the long tank. The Z-shaped shaft, with the help of rotational force, pushes the transmission component to move back and forth.

[0006] In at least some embodiments, the top of the separating tube is provided with a spray head, the interior of the separating tube is connected to the interior of the shaft tube, the outer end of the flip tube component is connected to the support shaft through a rotating shaft, and the outer end of the support shaft is welded and fixed to the interior of the pickling equipment; a T-shaped sliding member is fixed to the outside of the bottom end of the connecting component, and the sliding member with rotating wheels on both sides of the bottom is inserted into the interior of the guide and slides freely inside the guide. The sliding member does not affect the liquid flow inside the connecting component. The bottom of the outer end of the separating tube is welded and fixed to the support. The bottom of the support is provided with rollers, and the bottom of the rollers contacts the pickling equipment; a square plate is welded to the side of the sliding member, and the square plate is connected to the bottom rod component with a screw at the top end through a threaded hole. The bottom rod component is a freely telescopic structure. The bottom rod component is inserted into the interior of the slide groove and moves inside the slide groove. The bottom end of the bottom rod component is provided with a structure that can automatically lock after retraction. A vertical rod is inserted into the interior of the bottom end of the bottom rod component. An inclined baffle is welded and fixed to the outside of the bottom rod component, and the baffle covers the top of the slide groove.

[0007] In at least some embodiments, the inner side of the conveying structure is provided with uniformly arranged pushing structures, the outer end of which is an inclined structure and is made of elastic metal, and the top of the pushing structure is provided with uniformly arranged positioning heads; above the two pushing structures at corresponding positions, an auxiliary rod made of corrosion-resistant sponge material is installed, the positioning head is inserted into the bottom end of the auxiliary rod, and the bottom of the auxiliary rod with an arc-shaped top is provided with uniformly arranged bottom grooves.

[0008] In at least some embodiments, the following steps are included:

[0009] 01. Control the cutting of glass raw materials. Place the glass on the feeding conveyor line. The feeding conveyor line controls the glass raw materials to enter the grinding and chamfering equipment for grinding and chamfering. After the processing is completed, the feeding conveyor line controls the glass raw materials to be transported to the hot bending equipment. The glass raw materials are first heated and softened, then hot-pressed and formed, and finally annealed to complete the hot bending process of the glass raw materials and form curved glass.

[0010] 02. The feeding conveyor controls the curved glass to enter the precision carving equipment for precision carving. After the carving is completed, the feeding conveyor controls the curved glass to enter the polishing equipment for polishing. After polishing, the feeding conveyor controls the curved glass to enter the cleaning equipment for cleaning. After cleaning, the feeding conveyor controls the curved glass to enter the pickling equipment for pretreatment.

[0011] 03 The control system controls the operation of the circulating pump to transport the pickling solution. The pickling solution flows inside the supply pipeline and is sprayed out through the top spray assembly, as well as through the spray head of the distribution pipe and the flip pipe assembly.

[0012] 04. When the circulating pump draws out the pickling solution through the suction pipe, it uses the suction force to control the rotation of the rotating component. The rotating component controls the reciprocating movement of the transmission component and the base rod component through the Z-shaped shaft, which drives the connecting component to reciprocate to spray the pickling solution, repeating the pickling process and improving the pickling effect.

[0013] 05. The conveyor reduces the obstruction of the pickling solution, allowing the pickling solution to be sprayed effectively and improving pickling efficiency. While the connecting parts reciprocate, the rotating tube is controlled by the shaft tube to rotate and spray, so that the pickling solution is sprayed at an angle and contacts the dead corners and angles of the curved glass.

[0014] 06. After spraying, the pickling solution carries dirt and particles back to the inside right side of the pickling equipment. The filter component filters out the particles and dirt and reuses them, reducing wear on the circulation pump and pipeline. Then, the pickled curved glass is cleaned to complete the pretreatment of the curved glass.

[0015] 07. The feeding conveyor line controls the curved glass to be fed into the coating equipment for coating. Silica, magnesium fluoride and zinc fluoride are used as coating materials to improve reflectivity.

[0016] 08. After the coating is completed, the feeding conveyor controls the curved glass to enter the curing equipment for heat treatment. After the heat treatment is completed, the curved glass is cooled, and then the finished product is inspected and packaged, thus completing the hot bending and high reflectivity coating of the curved glass.

[0017] This invention provides a manufacturing system and method for integrally forming curved glass through hot bending and high-reflectivity coating, which has the following beneficial effects:

[0018] After the pickling solution is returned, it passes above the baffle assembly. The baffle assembly controls the pickling solution containing impurities and particles to be located on the right side inside the pickling equipment, where it is isolated by the baffle assembly. The particles and particles can settle and be blocked by the baffle assembly, preventing them from flowing to the left. At the same time, the liquid above passes through the filter assembly and is filtered again, so that the particles and particles remain inside the right side of the pickling equipment for storage, reducing maintenance frequency and improving the production efficiency of one-time molding.

[0019] During the pickling process, the rotating assembly rotates with the help of suction, controlling the reciprocating movement of the transmission component and the base rod component. The base rod component drives the sliding component and the connecting component to reciprocate, causing the dispensing pipe to spray pickling solution through the spray head. After spraying the pickling solution through the dispensing pipe, the dispensing pipe moves back and forth, repeatedly spraying the pickling solution on the same position, improving the pickling efficiency in the one-time molding process. At the same time, the support shaft positions and supports the flipping tube component, causing the dispensing pipe to move back and forth while controlling the flipping tube component to rotate back and forth. This allows the flipping tube component to control the pickling solution to be sprayed at an inclined angle, so that the corners and dead corners of the curved glass can also be effectively pickled.

[0020] Two rows of conveyor components are positioned on both sides of the inside of the pickling equipment to transport curved glass. The conveyor components are relatively short to reduce obstruction to the curved glass and allow more pickling solution to pass through. At the same time, the connecting rod rotates alternately with the conveyor components to avoid spray dead zones in the middle. The outside of the conveyor components is equipped with a spiral-shaped contact component, and the auxiliary rod contacts the curved glass to limit the movement speed of the curved glass. When the contact component contacts the curved glass, a certain frictional force is generated. With the help of the spiral structure, the movement of the curved glass in the center is controlled. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.

[0022] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.

[0023] In the attached diagram:

[0024] Figure 1 This paper shows a block diagram of the hot bending and coating molding process of this application.

[0025] Figure 2 A three-dimensional structural schematic diagram of the pickling equipment of this application is shown;

[0026] Figure 3 A partial cross-sectional three-dimensional structural schematic diagram of the pickling equipment of this application is shown;

[0027] Figure 4 This invention provides a partial cross-sectional exploded three-dimensional and partially enlarged structural schematic diagram of the pickling equipment.

[0028] Figure 5 This paper shows a three-dimensional structural diagram of a partial cross-section of the pickling equipment of this application, obtained through explosive decomposition.

[0029] Figure 6 This paper shows a bottom view of a partial cross-section of the pickling equipment of this application, obtained through explosive decomposition.

[0030] Figure 7 This application shows a partial cross-section and a partially enlarged structural schematic diagram of the pickling equipment;

[0031] Figure 8 An exploded perspective view of the connecting component of this application is shown;

[0032] Figure 9 An exploded bottom view of the connecting components of this application is shown;

[0033] Figure 10 The diagram shows an exploded bottom view and a partially enlarged structural schematic of the conveying structure of this application.

[0034] List of reference numerals

[0035] 1. Pickling equipment; 101. Circulating pump; 102. Liquid supply pipeline; 103. Top spray assembly; 104. Baffle assembly; 105. Guide; 106. Support frame; 107. Rotating assembly; 108. Transmission components;

[0036] 2. Connecting components; 201. Separating tube; 202. Shaft tube; 203. Tilting tube assembly; 204. Support shaft; 205. Sliding component; 206. Support component; 207. Base rod assembly; 208. Baffle;

[0037] 3. Conveying structure; 301. Conveying component; 302. Contact component; 303. Connecting rod; 304. Pushing structure; 305. Positioning head; 306. Auxiliary rod; 307. Bottom trough. Detailed Implementation

[0038] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0039] Example 1: Please refer to Figures 1 to 10 :

[0040] This invention proposes a manufacturing system and method for integrally forming curved glass hot bending and high-reflectivity coating, including: an acid pickling device 1; the acid pickling device 1 has a partition assembly 104 welded and fixed at the bottom end, and the partition assembly 104 has an inclined structure at the top end with three sliding grooves, which control the liquid flow and allow the bottom rod component 207 to slide freely inside the sliding grooves, while the baffle 208 slides above the sliding grooves to block them; a filter assembly composed of ultra-fine filter screens is fixed in the middle of the partition assembly 104 to filter the backflowing liquid; a round rod is welded and fixed at the bottom end of the acid pickling device 1, and the outside of the round rod is fitted with... There are three transmission components 108, which slide freely on the outside of the round rod, controlling the guiding displacement of the transmission components 108. Each transmission component 108 has two round parts installed inside via a rotating shaft, contacting the bottom of the pickling equipment 1, to prevent friction when the transmission component 108 moves inside the bottom of the pickling equipment 1. The transmission component 108 with a vertical rod on its upper right end has a long groove on its left end, allowing a Z-shaped shaft to be inserted and rotated, controlling the reciprocating movement of the transmission component 108. Connecting components 2: Three connecting components 2 are located inside the pickling equipment 1. The outside of the connecting components 2 is connected to dispensing pipes 201 of different lengths, and the connection is made to the inside of the dispensing pipes 201. The short dispensing tube 201 is rotatably connected to the shaft tube 202 at its outer end. The top end of the shaft tube 202 is connected to the tilting tube component 203 and communicates with the interior of the shaft tube 202. The side of the tilting tube component 203 is fixed in an appropriate position by a support shaft 204. While the connecting component 2 moves back and forth, the tilting tube component 203 is controlled to rotate and spray, so that the pickling solution is sprayed at an angle to pickle the dead corners and angled positions of the curved glass. The top end of the tilting tube component 203 is equipped with a spray head. Two conveying structures 3 are installed inside the pickling equipment 1 and above the three connecting components 2. The inner sides of the two conveying structures 3... Each component is equipped with a uniformly arranged conveyor element 301 mounted on a rotating shaft. The outer end of the rotating shaft is equipped with a drive wheel, and the outer side of the drive wheel is equipped with a drive belt. The drive belt at the rear end is connected to a drive motor to generate driving force, causing the conveyor element 301 and the contact element 302 to contact the curved glass, thus conveying the curved glass for pickling. Two conveyor elements 301 at corresponding positions are connected by two connecting rods 303 to reduce obstruction to the pickling solution and improve pickling efficiency. Each conveyor element 301 is equipped with a spiral-shaped contact element 302 on its outer side, which contacts the curved glass and pushes the curved glass to be conveyed in the center. The two ends of the rubber contact element 302 are connected to rubber rings.

[0041] In this embodiment of the disclosure, such as Figure 4 and Figure 7As shown, three circulating pumps 101 are installed on the left end of the pickling equipment 1. Each circulating pump 101 has a suction pipe connected to its bottom end, which is inserted into the interior of the pickling equipment 1. The bottom end of the suction pipe has a funnel-shaped structure to increase suction. The top of the circulating pump 101 has a G-shaped supply pipe 102 to transport the pickling solution. The bottom end of the supply pipe 102 is corrugated, allowing the connecting component 2 to move back and forth without obstruction. The supply pipe 102 is connected to and communicates with the interior of the connecting component 2. The middle of the supply pipe 102 is connected to the top spray assembly 103 via a branch pipe. There are three top spray assemblies 103, evenly arranged at the top of the interior of the pickling equipment 1, spraying the pickling solution from above. A section for spraying the pickling solution is welded to the middle of the interior of the pickling equipment 1. The guide member 105 guides the sliding member 205 to be inserted inside and guides its displacement, controlling the guiding displacement of the connecting member 2. Three support frames 106 are welded and fixed to the bottom of the pickling equipment 1. Each support frame 106 supports and installs a rotating component 107, which is rotated in an appropriate position. The rotating component 107 is connected to the support frame 106 through a rotating shaft. The rotating component 107 is located at the bottom of the suction tube. The top of the rotating component 107 consists of annularly arranged inclined plates. With the help of suction, it generates rotational force. A Z-shaped shaft is connected to the side of the bottom of the rotating component 107. The Z-shaped shaft is inserted into the inside of the long tank and controls the reciprocating movement of the transmission member 108. The circulating pump 101 operates and drives the rotating component 107 to rotate with the help of suction. The rotating component 107 drives the Z-shaped shaft to rotate inside the long tank. With the help of rotational force, the Z-shaped shaft drives the transmission member 108 to reciprocate.

[0042] In this embodiment of the disclosure, such as Figure 8 and Figure 9As shown, the top of the separator 201 is equipped with a spray head for spraying pickling solution. The interior of the separator 201 is connected to the interior of the shaft tube 202, allowing the pickling solution to be input into the shaft tube 202. The outer end of the flip tube component 203 is connected to the support shaft 204 via a rotating shaft. The outer end of the support shaft 204 is welded and fixed to the interior of the pickling equipment 1, supporting the flip tube component 203 to be flipped in an appropriate position for use. A T-shaped sliding member 205 is fixed to the bottom of the connecting component 2. The sliding member 205, with rotating wheels on both sides of the bottom, is inserted into the guide 105 and slides freely inside the guide 105, driving the connecting component 2 to move smoothly. The sliding member 205 does not affect the liquid flow inside the connecting component 2. The outer end of the separator 201 The bottom is welded and fixed to the support 206. The bottom of the support 206 is equipped with rollers. The bottom of the rollers contacts the pickling equipment 1 and slides to support the liquid separator 201. A square plate is welded to the side of the sliding part 205. The square plate is connected to the bottom rod part 207 with a screw at the top through a threaded hole. The bottom rod part 207 is a freely telescopic structure and can be freely operated. The bottom rod part 207 is inserted into the inside of the slide groove and moves inside the slide groove. The bottom end of the bottom rod part 207 is equipped with a structure that can automatically lock after retraction, so that the bottom rod part 207 can be fixed after retraction. The vertical rod is inserted into the bottom end of the bottom rod part 207. An inclined baffle 208 is welded and fixed to the outside of the bottom rod part 207 and covers the top of the slide groove.

[0043] In this embodiment of the disclosure, such as Figure 5 and Figure 10 As shown, the inner side of the conveying structure 3 is provided with uniformly arranged pushing structures 304, and the outer end of the pushing structure 304 is inclined and made of elastic metal. It continuously pushes the auxiliary rod 306 with the help of elasticity. The top of the pushing structure 304 is provided with uniformly arranged positioning heads 305. A corrosion-resistant sponge material auxiliary rod 306 is installed above the two pushing structures 304 at the corresponding positions. It generates frictional force on the curved glass, so that the contact member 302 applies a pushing and centering force to the curved glass. The positioning head 305 is inserted into the bottom end of the auxiliary rod 306. The bottom of the auxiliary rod 306, which is arc-shaped at the top, is provided with uniformly arranged bottom grooves 307 to improve the elasticity of the auxiliary rod 306.

[0044] In at least some embodiments, the following steps are included:

[0045] 01. Control the cutting of glass raw materials. Place the glass on the feeding conveyor line. The feeding conveyor line controls the glass raw materials to enter the grinding and chamfering equipment for grinding and chamfering. After the processing is completed, the feeding conveyor line controls the glass raw materials to be transported to the hot bending equipment. The glass raw materials are first heated and softened, then hot-pressed and formed, and finally annealed to complete the hot bending process of the glass raw materials and form curved glass.

[0046] 02. The feeding conveyor controls the curved glass to enter the precision carving equipment for precision carving. After the carving is completed, the feeding conveyor controls the curved glass to enter the polishing equipment for polishing. After the polishing is completed, the feeding conveyor controls the curved glass to enter the cleaning equipment for cleaning. After the cleaning is completed, the feeding conveyor controls the curved glass to enter the pickling equipment 1 for pretreatment.

[0047] 03 The control system controls the operation of the circulating pump 101 to transport the pickling solution. The pickling solution flows inside the supply pipe 102 and is sprayed out through the top spray assembly 103, and at the same time sprayed out through the spray head of the distribution pipe 201 and the flip pipe assembly 203.

[0048] 04. When the circulating pump 101 draws out the pickling solution through the suction pipe, it controls the rotation of the rotating component 107 to rotate by means of suction. The rotating component 107 controls the transmission component 108 and the bottom rod component 207 to move back and forth through the Z-shaped shaft, which drives the connecting component 2 to move back and forth to spray the pickling solution, repeating the pickling process and improving the pickling effect.

[0049] 05. The conveyor 301 reduces the obstruction of the pickling solution, so that the pickling solution can be effectively sprayed for pickling and improve pickling efficiency. While the connecting component 2 moves back and forth, the rotating tube component 203 is controlled by the shaft tube 202 to rotate and spray, so that the pickling solution is sprayed at an angle and contacts the dead corners and angles of the curved glass.

[0050] 06. After the pickling solution is sprayed, the dirt and particles are carried back to the inside right side of the pickling equipment 1. The filter component filters the particles and dirt and reuses them to reduce the wear on the circulation pump 101 and the pipeline. Then the pickled curved glass is cleaned to complete the pretreatment of the curved glass.

[0051] 07. The feeding conveyor line controls the curved glass to be fed into the coating equipment for coating. Silica, magnesium fluoride and zinc fluoride are used as coating materials to improve reflectivity.

[0052] 08. After the coating is completed, the feeding conveyor controls the curved glass to enter the curing equipment for heat treatment. After the heat treatment is completed, the curved glass is cooled, and then the finished product is inspected and packaged, thus completing the hot bending and high reflectivity coating of the curved glass.

[0053] Example 2, based on Example 1, such as Figures 3-4 As shown, when acid washing flat glass, the bottom rod component 207 can be pulled up and retracted to fix it, disengaging it from the vertical rod, so that the connecting component 2 no longer moves back and forth, reducing wear and component damage.

[0054] Example 3, based on Example 1, such as Figures 5-6 As shown, during the pickling of flat glass, the top of the auxiliary rod 306 contacts the bottom of the flat glass, so that after the flat glass is initially pickled, the pickling solution is wiped away by the auxiliary rod 306, and then it is pickled again. The pickling and wiping of pickling solution are repeated to improve the pickling effect.

[0055] The working principle of this embodiment is as follows: First, the glass raw material is cut and placed on the feeding conveyor line. During the conveying process, the feeding conveyor line controls the glass raw material to enter the edge grinding and chamfering equipment for edge grinding and chamfering. After the chamfering is completed, the feeding conveyor line controls the glass raw material to be conveyed to the hot bending equipment. The glass raw material is first heated and softened, then hot-pressed and finally annealed to complete the hot bending process, forming curved glass. The feeding conveyor line controls the curved glass to enter the fine carving equipment for fine carving. After the fine carving is completed, the feeding conveyor line controls the curved glass to be fed into the polishing equipment. After polishing, the curved glass is fed into the cleaning equipment via the feeding conveyor line for cleaning. Once cleaned, the curved glass is fed into the pickling equipment 1 for pre-treatment. Then, the control system operates the circulating pump 101 to deliver the pre-prepared pickling solution, allowing it to circulate within the supply pipe 102. The solution is then sprayed out through the top spray assembly 103 and simultaneously through the spray nozzles of the distribution pipe 201 and the tilting pipe assembly 203. As the circulating pump 101 draws out the pickling solution through the suction pipe, the suction force controls the rotation of the rotating assembly 1... 07. Rotation: The rotating component 107 controls the reciprocating movement of the transmission component 108 and the base rod component 207 via the Z-shaped shaft, driving the connecting component 2 to reciprocate and spray pickling solution repeatedly, improving the pickling effect. At the same time, the conveying component 301 reduces obstruction of the pickling solution, allowing the pickling solution to be effectively sprayed and improving pickling efficiency. While the connecting component 2 reciprocates, the rotating tube component 203 is controlled by the shaft tube 202 to rotate and spray, causing the pickling solution to be sprayed at an angle, contacting the dead corners and angles of the curved glass, improving the pickling effect. After spraying, the pickling solution carries dirt and particles back into the interior of the pickling equipment 1. On the right side, the filter assembly filters out particles and dirt for reuse, reducing wear on the circulation pump 101 and pipelines. Then, the acid-washed curved glass is cleaned to complete the pretreatment of the curved glass. The feeding conveyor controls the curved glass to be transported into the coating equipment for coating. Silica, magnesium fluoride, and zinc fluoride are used as coating materials to improve reflectivity. After coating, the feeding conveyor controls the curved glass to enter the curing equipment for heat treatment. After heat treatment, the curved glass is cooled, and then the finished product is inspected and packaged, completing the hot bending and high-reflectivity coating of the curved glass.

[0056] The following points should be noted in this article:

[0057] 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in general design.

[0058] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0059] The above are merely specific embodiments of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. A manufacturing system for integrally forming curved glass through hot bending and high-reflectivity coating, characterized in that, include: Pickling equipment (1); The pickling equipment (1) is provided with a partition assembly (104) welded and fixed at the bottom end, and the partition assembly (104) with an inclined structure at the top end is provided with three sliding grooves at the top end. A filter assembly composed of ultra-fine filter screen is fixed in the middle position of the partition assembly (104). A round rod is welded and fixed at the bottom end of the pickling equipment (1). Three transmission parts (108) are fitted on the outside of the round rod and slide freely on the outside of the round rod. Two round parts that contact the bottom end of the pickling equipment (1) are installed inside the transmission part (108) through a rotating shaft. The transmission part (108) with a vertical rod at the upper right end is provided with a long groove at the left end; Connecting parts (2); The three connecting parts (2) are set inside the pickling equipment (1). The connecting parts (2) are connected to the outside of the liquid distribution pipes (201) of different lengths and are connected to the inside of the liquid distribution pipes (201). The short liquid separator (201) is rotatably connected to the shaft tube (202) at its outer end. The top end of the shaft tube (202) is connected to the flip tube component (203) and communicates with the inside of the shaft tube (202). The top end of the flip tube component (203) is provided with a spray head. The conveying structure (3) is installed inside the pickling equipment (1) and above the three connecting components (2). The inner sides of the two conveying structures (3) are equipped with evenly arranged conveying parts (301) through a rotating shaft. The outer end of the rotating shaft is provided with a drive wheel. The outer side of the drive wheel is provided with a drive belt. The rear drive belt is connected to the drive motor. The two conveying parts (301) at corresponding positions are connected by two connecting rods (303). The outer side of the conveying parts (301) is provided with a spiral structure contact part (302). The two ends of the rubber contact part (302) are connected to rubber rings. A guide (105) for guiding is welded to the middle position inside the pickling equipment (1). The pickling equipment (1) has three support frames (106) welded and fixed to the bottom inside. Each support frame (106) supports and installs a rotating component (107). The rotating component (107) is connected to the support frame (106) through a rotating shaft. The rotating component (107) is located at the bottom of the suction tube. The top of the rotating component (107) is composed of inclined plates arranged in a ring. The bottom side of the rotating component (107) is connected to a Z-shaped shaft, which is inserted into the inside of the long groove. The circulating pump (101) operates, and the suction drives the rotating component (107) to rotate. The rotating component (107) drives the Z-shaped shaft to rotate inside the long groove. The Z-shaped shaft uses the rotational force to drive the transmission component (108) to move back and forth. The top of the liquid separator (201) is equipped with a spray head. The interior of the liquid separator (201) is connected to the interior of the shaft tube (202). The outer end of the flip tube component (203) is connected to the support shaft (204) through a rotating shaft. The outer end of the support shaft (204) is welded and fixed to the interior of the pickling equipment (1). The bottom of the connecting component (2) is fixed with a T-shaped sliding member (205). The sliding member (205) with rotating wheels on both sides of the bottom is inserted into the guide (105) and slides freely inside the guide (105). The sliding member (205) does not affect the flow of liquid inside the connecting component (2). The bottom of the outer end of the liquid separator (201) is welded and fixed to the support (206). The bottom of the support (206) is provided with rollers, and the bottom of the rollers is in contact with the pickling equipment (1). The sliding member (205) has a square plate welded to its side. The square plate is connected to the bottom rod member (207) with a screw at the top through a threaded hole. The bottom rod member (207) is a freely telescopic structure. The bottom rod member (207) is inserted into the inside of the slide groove and moves inside the slide groove. The bottom end of the bottom rod member (207) has a structure that can automatically lock after retraction. The vertical rod is inserted into the bottom end of the bottom rod member (207). The bottom rod member (207) is welded and fixed to the outside of the bottom rod member (207) with an inclined baffle (208). The baffle (208) covers the top of the slide groove.

2. The integrated fabrication system for hot bending and high-reflectivity coating of curved glass according to claim 1, characterized in that, The pickling equipment (1) is equipped with three circulating pumps (101) on the left end. Each circulating pump (101) is connected to a suction pipe at the bottom end. The bottom end of the suction pipe is inserted into the interior of the pickling equipment (1). The bottom end of the suction pipe is a funnel-shaped structure. The top of the circulating pump (101) has a G-shaped liquid supply pipe (102). The bottom end of the liquid supply pipe (102) is composed of a corrugated pipe. The liquid supply pipe (102) is connected to the connecting component (2) and communicates with the interior of the connecting component (2).

3. The integrated fabrication system for hot bending and high-reflectivity coating of curved glass according to claim 2, characterized in that, The middle position of the liquid supply pipe (102) is connected to the top spray assembly (103) through a branch pipe. There are three top spray assemblies (103), which are evenly arranged at the top of the inside of the pickling equipment (1).

4. The integrated fabrication system for hot bending and high-reflectivity coating of curved glass according to claim 1, characterized in that, The inner side of the conveying structure (3) is provided with a uniformly arranged pushing structure (304), and the outer end of the pushing structure (304) is an inclined structure made of elastic metal. The top of the pushing structure (304) is provided with a uniformly arranged positioning head (305).

5. The integrated fabrication system for hot bending and high-reflectivity coating of curved glass according to claim 4, characterized in that, A corrosion-resistant sponge material auxiliary rod (306) is installed above the two push structures (304) at the corresponding positions. The positioning head (305) is inserted into the bottom end of the auxiliary rod (306). The bottom of the auxiliary rod (306) with an arc-shaped top is provided with uniformly arranged bottom grooves (307).

6. A method for fabricating a one-piece curved glass hot-bending and high-reflectivity coating using the fabrication system according to any one of claims 1-5, characterized in that, Includes the following steps:

01. Control the cutting of glass raw materials. Place the glass on the feeding conveyor line. The feeding conveyor line controls the glass raw materials to enter the grinding and chamfering equipment for grinding and chamfering. After the processing is completed, the feeding conveyor line controls the glass raw materials to be transported to the hot bending equipment. The glass raw materials are first heated and softened, then hot-pressed and formed, and finally annealed to complete the hot bending process of the glass raw materials and form curved glass.

02. The feeding conveyor controls the curved glass to enter the fine carving equipment for fine carving. After the fine carving is completed, the feeding conveyor controls the curved glass to enter the polishing equipment for polishing. After the polishing is completed, the feeding conveyor controls the curved glass to enter the cleaning equipment for cleaning. After the curved glass is cleaned, the feeding conveyor controls the curved glass to enter the pickling equipment (1) for pretreatment. 03 The control system controls the operation of the circulating pump (101) to transport the pickling solution. The pickling solution flows inside the supply pipe (102) and is sprayed out through the top spray assembly (103). At the same time, it is sprayed out through the spray head of the distribution pipe (201) and the flip pipe assembly (203).

04. When the circulating pump (101) draws out the pickling solution through the suction pipe, it controls the rotation component (107) to rotate by suction. The rotation component (107) controls the transmission component (108) and the bottom rod component (207) to move back and forth through the Z-shaped shaft, which drives the connecting component (2) to move back and forth to spray the pickling solution, repeatedly spraying the pickling solution to improve the pickling effect.

05. The conveyor (301) reduces the obstruction of the pickling liquid, so that the pickling liquid can be effectively sprayed for pickling and improve the pickling efficiency. While the connecting part (2) moves back and forth, the rotating tube part (203) is controlled by the shaft tube (202) to rotate and spray, so that the pickling liquid is sprayed at an angle and contacts the dead corner and the angle position of the curved glass.

06. After the spraying is completed, the pickling liquid carries the dirt and particles back to the inside right side of the pickling equipment (1). The filter component filters the particles and dirt and reuses them to reduce the wear on the circulating pump (101) and the pipeline. Then the pickled curved glass is cleaned to complete the pretreatment of the curved glass.

07. The feeding conveyor line controls the curved glass to be fed into the coating equipment for coating. Silica, magnesium fluoride and zinc fluoride are used as coating materials to improve reflectivity.

08. After the coating is completed, the feeding conveyor controls the curved glass to enter the curing equipment for heat treatment. After the heat treatment is completed, the curved glass is cooled, and then the finished product is inspected and packaged, thus completing the hot bending and high reflectivity coating of the curved glass.

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