Novel laminated glass production line

Abstract

The invention provides a novel laminated glass production line, and relates to the technical field of laminated glass production, and the novel laminated glass production line comprises a stainless steel frame film coating station, a glass warm frame station, a thermal shrinkage and glass multi-layer composite station, a glass composite station, an edge sealing line station, an inflation glue sealing station and a glass packaging station, the process from a glass plate and a film-coated frame to a final finished product is achieved, meanwhile, a series of functions of conveying, glass cleaning, dispensing, adhesive tape adhering, film coating, PET film thermal shrinkage, mechanical arm grabbing and compounding, fixed-length pressing, punching and inflation, glue sealing, visual inspection, haze detection, angle bead installation, packaging, bundling, stacking and the like are achieved, and qualified product output is guaranteed; according to the laminated glass production line, the overall function of the production line is increased, the production efficiency of laminated glass is improved, meanwhile, multiple detection can be conducted on products, unqualified products can be screened, and the production qualification rate of the products is increased.

Description

Technical Field

[0001] The invention relates to the technical field of laminated glass production, and in particular to a novel laminated glass production line. Background Art

[0002] Laminated glass is a composite glass product made of two or more pieces of glass with one or more layers of organic polymer interlayer sandwiched between them. After special high-temperature pre-pressing and high-temperature and high-pressure processing, the glass and the interlayer are permanently bonded together. Laminated glass is widely used in building curtain walls, interior decoration, automobiles, ships and other fields. At the same time, due to its excellent sound insulation and heat insulation performance, it is also widely used in noisy urban environments and buildings with high energy-saving requirements.

[0003] Chinese patent publication number CN108439827A discloses a laminated glass production line, including a loading device, a cleaning and drying device, a guiding and positioning device, a glass stacking station, an intermediate film unwinding device, a rolling and heating device, a feeding device and an oven device arranged in sequence along the glass conveying direction, each device is equipped with a corresponding conveying roller group, a frame is arranged on one side of the intermediate film unwinding device, and a tail end clamping device and a head end clamping device for clamping the intermediate film unwinded by the intermediate film unwinding device are arranged on the frame, and the tail end clamping device is arranged between the intermediate film unwinding device and the head end clamping device;

[0004] In this existing design, although the twisted fracture phenomenon of the cutting part of the intermediate film can be effectively reduced, so that the molding quality of the PVB film layer after hot pressing is better, the tail end cutting knife and the head end cutting knife with a certain temperature can cut the intermediate film more smoothly, further effectively reducing the twisted fracture phenomenon of the intermediate film during the cutting process, when the upper clamping plate at the head end is pressed against the lower clamping plate at the head end, the soft intermediate film can be effectively clamped to achieve high-quality film laying operation, but in the production process of laminated glass, the common production line function is mostly to directly obtain the finished product after cleaning and pressing, the function is relatively single, and it is inconvenient to automatically screen out unqualified products;

[0005] Therefore, a new type of laminated glass production line is designed to solve the above problems. Summary of the invention

[0006] The purpose of the present invention is to solve the technical problems raised in the above background technology.

[0007] The present invention adopts the following technical solution: a new laminated glass production line, the new laminated glass production line comprises:

[0008] Stainless steel frame laminating station, the stainless steel frame laminating station includes a template manipulator, a laminating machine, a glue dispenser, a tape sticking machine, a six-axis handling robot, and an automatic screw driving machine;

[0009] A glass warm frame station, which includes a glass cleaning machine, an adhesive tape machine, a dispensing machine, a six-axis handling robot, and a pressing machine;

[0010] A glass warm frame laminating station, which includes a template manipulator, a laminating machine, a glue dispenser, a tape sticking machine, a six-axis handling robot, and an automatic screw driving machine;

[0011] Heat shrinkage and glass multi-layer composite station, the heat shrinkage and glass multi-layer composite station includes a rotary conveyor, an automatic screw machine, a template manipulator, a trimming machine, a heat shrinkage furnace, a visual inspection instrument, an adhesive tape machine, a dispensing machine, a laminating machine, and a six-axis handling robot;

[0012] A glass compounding station, which includes a punching machine, a tape sticking machine, a glue dispensing machine, a laminating machine, a glass cleaning machine, and a six-axis handling robot;

[0013] An edge banding station, which includes a glass turning machine and an edge banding machine;

[0014] An inflatable sealing station, which includes a punching machine, a glass turning machine, an inflatable plugging machine, and an edge sealing machine;

[0015] A glass packaging station includes a glass cleaning machine, a haze detector, a defective product screening machine, a laminating machine, an automatic corner protection robot, a vibration plate, a transfer gantry, a packaging machine, a strapping machine, a glass turning machine, and a ground rail platform.

[0016] As a preferred embodiment of the novel laminated glass production line of the present invention, a plurality of groups of buffer stations are arranged on both sides of the novel laminated glass production line, and workpieces are transported between the novel laminated glass production lines through a plurality of groups of conveyor lines.

[0017] As a preferred embodiment of the novel laminated glass production line of the present invention, the main frame of the conveyor line is made of bent carbon steel plates, the outer surface of which is spray-coated, and the surface of the roller of the conveyor line is coated with rubber.

[0018] As a preferred embodiment of the novel laminated glass production line of the present invention, auxiliary side guards are installed on both sides of the conveyor line, and the side guards on both sides are 0.5 mm away from the glass on a single side, which plays a guiding role for the workpiece.

[0019] As a preferred embodiment of the novel laminated glass production line of the present invention, the novel laminated glass production line is provided with an electrical control system to ensure the continuity of production of each single machine in the entire production line.

[0020] As a preferred embodiment of the novel laminated glass production line of the present invention, the novel laminated glass production line is provided with a lifting platform for continuous loading and unloading of materials.

[0021] As a preferred embodiment of a novel laminated glass production line of the present invention, the tool head of the automatic screw driving machine is set as a double screw head, which is used to tighten the screws on the upper template to connect and tighten the remaining lower templates.

[0022] As a preferred embodiment of the novel laminated glass production line of the present invention, the glue dispensing machine is a double-head glue coating machine for coating glue on the four sides of the workpiece in the vertical and horizontal directions.

[0023] As a preferred embodiment of a novel laminated glass production line of the present invention, the haze detector is a multi-point detector for detecting the light transmittance of the cleaned glass.

[0024] As a preferred embodiment of a new type of laminated glass production line of the present invention, the transfer gantry is used to transport the glass with corner protection installed from the corner protection robot to the top of the glass packaging machine, and can assist the packaging machine in some actions during packaging.

[0025] Compared with the prior art, the advantages and positive effects of the present invention are:

[0026] 1. The present invention not only realizes the process from glass plate, film-coated frame to final product, but also has a series of functions such as conveying, glass cleaning, glue dispensing, adhesive tape sticking, film coating, PET film heat shrinking, robot gripping and laminating, fixed-length pressing, punching and inflation, sealing, visual inspection, haze inspection, installation of corner guards, packaging, bundling, stacking, etc., which ensures the output of qualified products, increases the overall function of the production line, and improves the production efficiency of laminated glass. At the same time, multiple inspections can be carried out on the products and unqualified products can be screened, thereby improving the production qualification rate of the products. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 The present invention provides a schematic diagram of a novel laminated glass production line.

[0028] Legend:

[0029] 1. Stainless steel frame laminating station; 101. Template manipulator; 102. Laminating machine; 103. Glue dispenser; 104. Adhesive tape machine; 105. Six-axis handling robot; 106. Automatic screw machine;

[0030] 2. Glass warm frame station; 201. Glass cleaning machine; 202. Laminating machine;

[0031] 3. Glass warm frame laminating station;

[0032] 4. Heat shrinkage and glass multi-layer composite station; 401. Rotary conveyor; 402. Edge trimming machine; 403. Heat shrinkage furnace; 404. Visual inspection instrument;

[0033] 5. Glass compounding station; 501. Perforating machine;

[0034] 6. Edge banding station; 601. Glass turning machine; 602. Edge banding machine;

[0035] 7. Inflatable sealing station; 702. Inflatable plugging machine;

[0036] 8. Glass packaging station; 801. Haze detector; 802. Unqualified product screening machine; 803. Automatic corner protection manipulator; 804. Vibrating plate; 805. Transfer gantry; 806. Packaging machine; 807. Strapping machine; 808. Ground rail platform;

[0037] 9. Cache station; 10. Conveyor line; 11. Electrical control system; 12. Lifting platform. DETAILED DESCRIPTION

[0038] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0039] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0040] Example

[0041] See also Figure 1 The present invention provides a technical solution: a new type of laminated glass production line, comprising:

[0042] Several groups of buffer stations 9 are arranged on both sides of the new laminated glass production line. Workpieces are transported between several groups of conveyor lines 10. The conveyor lines 10 are used to convey products and complete product position correction and fixed clamping. The main frame of the conveyor line 10 is made of bent carbon steel plate, and its outer surface is spray-coated. The roller surface of the conveyor line 10 is coated with rubber. Auxiliary side guards are installed on both sides of the conveyor line 10. The side guards on both sides are 0.5mm away from the glass on one side, which plays a guiding role for the workpiece. The new laminated glass production lines are all equipped with electrical control systems 11 to ensure the continuity of production of each single machine in the entire production line. The new laminated glass production lines are all equipped with lifting platforms 12. When a component is placed on each shelf, it moves one cargo grid up or down to continuously take and put materials.

[0043] The stainless steel frame laminating station 1 includes a template manipulator 101, a laminating machine 102, a glue dispenser 103, a tape dispenser 104, a six-axis handling robot 105, and an automatic screw driver 106. The tool head of the automatic screw driver 106 is set as a double batch head to tighten the screws on the upper template so that the remaining lower templates can be connected and tightened, which can not only fix the frame without displacement, but also ensure the thickness after lamination. A layer of PET heat shrink film is applied on the surface of the laminating tooling by the laminating machine 102. The conveyable width of the laminating machine 102 is the same as the tooling width. The heat shrink film is applied by the glue dispenser 103. A certain amount of glue is applied within the specified range of the surface. The glue dispenser 103 is a double-head glue applicator, which is used to apply glue to the four sides of the workpiece. A butyl tape with a width of 4mm and a thickness of 1mm is pasted on the inner side of the stainless steel frame by a tape machine 104. The screws on the upper template are tightened by an automatic screw machine 106 to connect and tighten the remaining lower templates. This can not only fix the frame without displacement, but also ensure the thickness after lamination. This station needs to be equipped with a staff member who is mainly responsible for manually replacing the material pallet to facilitate its transportation by an electric forklift. At the same time, the staff member needs to monitor the operation of the production line and the replenishment and replacement of consumables;

[0044] Glass warm frame station 2, glass warm frame station 2 includes glass cleaning machine 201, adhesive tape machine 104, glue dispenser 103, six-axis handling robot 105, and laminating machine 202. The glass cleaning machine 201 is used to clean and dry the flat glass until the flat glass mirror is bright and there is no stain or watermark residue on the surface. The adhesive tape machine 104 is used to paste butyl tape with a width of 4mm and a thickness of 1mm on the inner side of the stainless steel frame. The glue dispenser 103 is used to apply a certain amount of glue within a specified range on the surface of the heat shrink film. The laminating machine 202 is used to complete the fixed height lamination of the PP warm frame and the glass. This station needs to be equipped with a staff member who is mainly responsible for manually replacing the material tray to facilitate its transportation by an electric forklift. At the same time, the staff member needs to monitor the operation of the production line and the replenishment and replacement of consumables.

[0045] Glass warm frame laminating station 3, glass warm frame laminating station 3 includes template manipulator 101, laminating machine 102, glue dispenser 103, adhesive tape machine 104, six-axis handling robot 105, automatic screw machine 106. A layer of PET heat shrink film is applied on the surface of the stroking tooling by the laminating machine 102, and glue is applied on the surface of the heat shrink film within the tooling size range by the glue dispenser 103. This station needs to be equipped with a staff member who is mainly responsible for manually replacing the material pallet to facilitate its transportation by an electric forklift. At the same time, the staff member needs to monitor the operation of the production line and the replenishment and replacement of consumables;

[0046] Heat shrink and glass multi-layer composite station 4, the head end of the heat shrink and glass multi-layer composite station 4 has two lifting platforms 12, the stainless steel coated frame is placed along the production line, and the coated glass warm frame is placed perpendicular to the glass. The heat shrink and glass multi-layer composite station 4 includes a rotating conveyor 401, an automatic screw machine 106, a template manipulator 101, a trimming machine 402, a heat shrink furnace 403, a visual inspection instrument 404, a tape machine 104, a dispensing machine 103, a pressing machine 202, and a six-axis handling robot 105. The stainless steel frame coated components and the glass warm frame coated components are taken from different directions through the rotating conveyor 401. The portion of the heat shrink film outside the outer edge of the frame is removed by the trimmer 402. If the sticker mode is used, the trimmer 402 is not used. The cured film frame is heat-shrunk by the heat shrink oven 403 to ensure that the PET film is smooth and flat without shrinkage defects. The deformation of the film frame after leaving the heat shrink oven 403 and the wrinkles of the film are detected by the visual inspection instrument 404. The fixed-height lamination of the multi-layer film frame and the warm frame is completed by the laminating machine 202. This station needs to be equipped with two staff members, who are mainly responsible for manually replacing the material tray to facilitate its transportation by the electric forklift. At the same time, the staff needs to monitor the operation of the production line and the replenishment and replacement of consumables;

[0047] Glass compounding station 5, which includes a punching machine 501, a tape sticking machine 104, a glue dispensing machine 103, a laminating machine 202, a glass cleaning machine 201, and a six-axis handling robot 105. The two hot rods of the punching machine 501 are used to perform punching at the same time, thereby improving the processing efficiency, and the vents of the upper and lower warm frames and the stainless steel frame are penetrated to remove the tape and glue blocking the airway. The laminating machine 202 is used to complete the fixed height laminating of the finished glass after compounding. This station needs to be equipped with a staff member who is mainly responsible for manually replacing the material tray to facilitate its transportation by an electric forklift. At the same time, the staff member needs to monitor the operation of the production line and the replenishment and replacement of consumables;

[0048] Edge banding station 6, edge banding station 6 includes glass turning machine 601 and edge banding machine 602. Glass turning machine 601 is used to rotate the flat glass by 105 degrees to make it flush with the runway and back plate of edge banding machine 602. Edge banding machine 602 is used to fill the PP frame depressions on both sides of the glass with polyurethane glue to make the glue plane flush with the stainless steel frame plane. This station needs to be equipped with a staff member who is mainly responsible for manually replacing the material pallet to facilitate its transportation by electric forklift. At the same time, the staff member needs to monitor the operation of the production line and the replenishment and replacement of consumables;

[0049] Inflatable glue sealing station 7, the inflatable glue sealing station 7 includes a punching machine 501, a glass turning machine 601, an inflatable plugging machine 702, and an edge banding machine 602. The punching machine 501 is used to process two 4mm holes at the fixed position of the glass PP frame. The glass turning machine 601 is used to rotate the flat glass 105 degrees to make it flush with the runway and back plate of the inflatable plugging machine 702 or the edge banding machine 602. The inflatable plugging machine 702 is used to process two 4mm holes at the fixed position of the glass PP frame, so that the argon content in the tooling is greater than 95%. The edge banding machine 602 is used to fill the PP frame depressions on both sides of the glass with polyurethane glue to make the glue plane flush with the stainless steel frame plane. This station needs to be equipped with a staff member who is mainly responsible for manually replacing the material pallet to facilitate its transportation by an electric forklift. At the same time, the staff member needs to monitor the operation of the production line and the replenishment and replacement of consumables;

[0050] Glass packaging station 8, glass packaging station 8 includes glass cleaning machine 201, haze detector 801, defective product screening machine 802, laminating machine 102, automatic corner protection manipulator 803, vibration plate 804, transfer gantry 805, packaging machine 806, strapping machine 807, glass turning machine 601, and ground rail platform 808. Haze detector 801 is a multi-point detection, which is used to detect the light transmittance of the cleaned glass. The light transmittance of the cleaned glass is detected by haze detector 801. Multi-point detection is adopted. If the light transmittance is greater than 65%, it is qualified. A layer of glass protective film is applied to both sides of the finished glass by laminating machine 102 to prevent scratches on the outer surface of the glass. The corner protectors are arranged in a directional and orderly manner through the vibration plate 804, and can be output one by one. The glass with corner protectors is transported from the corner protector robot to the top of the glass packaging machine 806 through the transfer gantry 805, and can assist the packaging machine 806 in some packaging actions. The glass is then loaded into the packaging box by the packaging machine 806 and the edge bonding is completed. The strapping machine 807 is used to strap the glass packaging box, and it can be rotated for cross-packing. This station needs to be equipped with a staff member who is mainly responsible for manually replacing the material pallet to facilitate its transportation by an electric forklift. At the same time, the staff member needs to monitor the operation of the production line and the replenishment and replacement of consumables.

[0051] Working principle: First, at the stainless steel frame laminating station 1, there is a laminating template pallet located at the material taking position of the template manipulator 101, and two pallets filled with tooling are placed on its side. When the material is not transferred in time, the worker can directly replace the pallet to prevent production interruption. After the template is put on the line, it passes through the conveyor line 10 to correct the direction and position and then enters the PET film laminating machine 102 to complete the laminating. After leaving the laminating machine 102, it adjusts the direction and position through the conveyor line 10 and enters the glue dispensing machine 103 to complete the gluing work on the four sides in the vertical and horizontal directions at the specified position. After completion, it enters the next process with the conveyor line 10. At this time, the secondary line is composed of six axes. The handling robot 105 grabs the stainless steel frame onto the conveyor line 10, and after a short orientation, it enters the adhesive tape machine 104. After the adhesive tape machine 104 completes the workpiece positioning and clamping, it sticks the tape on the four sides, so that it enters the transfer area with the conveyor line 10, and then the template manipulator 101 grabs it, turns it over to the tape side facing down, sticks it on the PET film, and transfers it to the upper template conveyor line 10 to complete the upper template installation. Here, the height is fixed and installed. Then, after adjustment by the conveyor line 10, it enters the automatic screw machine 106 for positioning and clamping, completes the connection between the upper and lower templates, and finally enters the cache station 9, and is transferred to the curing warehouse for curing for 8 hours;

[0052] At the glass warming frame station 2, two buffer stations 9 are placed within the pickup range of the six-axis handling robot 105. The six-axis handling robot 105 picks up the glass and places it on the conveyor line 10. After being positioned and oriented by the guide baffle, it is conveyed to the glass cleaning machine 201. The glass cleaning machine 201 completes the cleaning and drying of the glass. After the glass mirror surface is bright and there is no stain or watermark residue on the surface, it passes through the conveyor line 10 again to adjust the position and enter the tape sticking machine 104 to complete the tape sticking within the specified range, and then enters the glue dispenser 103. After clamping and positioning, the outer edges of the two horizontal and two vertical frames are coated with glue, and then enter the conveyor line 10 for positioning and clamping to wait for the frame to be composited. At this time, there is a six-axis handling robot 105 at the secondary line, which clamps a PP warm frame on the frame tray near it and places it flat in the center of the glass. At this time, the conveyor line 10 is released and positioned, allowing the glass to enter the pressing machine 202, where it is positioned again and pressed at a fixed height. After pressing is completed, it passes through a conveyor line 10 that can be cached, and enters the cache station 9 in sequence, and is transferred to the curing warehouse for curing for 8 hours;

[0053] There are two lifting platforms 12 at the head end of the heat shrink and glass multi-layer composite station 4. The stainless steel coated frame is placed along the production line, and the coated glass warm frame is placed perpendicular to the glass. First, the rotating conveyor 401 is rotated to the direction of the glass warm frame, and the coated glass warm frame is put on the line, and then rotated to the movement direction along the production line direction, and continued to move backward to the automatic screw machine 106 to complete the upper template screw removal. The upper template is disassembled into a pallet for palletizing through the template manipulator 101, and then enters the conveyor line 10 for positioning. The six-axis handling robot 105 completes the glass warm frame flip (that is, the glass is at the bottom and the warm frame is at the top). At the same time, the rotating conveyor 401 puts the coated stainless steel frame on the line (repeat the previous step after taking the stainless steel frame three times in a row) and enters the rear In the subsequent process, the template is disassembled and the template robot 101 is turned over (that is, the film side is facing up). The coated warm frame or stainless steel frame passes through the heat shrink furnace 403 to flatten the PET film. After leaving the heat shrink furnace 403, it is put into the conveyor line 10 and passed through the visual inspection instrument 404 to detect whether the frame and the coating are deformed or damaged. If deformed or otherwise damaged, it will be moved out of the main conveyor line 10 when entering the next station and enter the unqualified product production line. Qualified products pass through the unqualified product line and enter the subsequent station. At this time, if the incoming material is a glass warm frame, it will be translated to the composite main line at this position. If the incoming material is a stainless steel warm frame, it will continue along the process. After the glass warm frame enters the composite main line, it passes through the adhesive tape machine 104, and after being fixed and clamped, adhesive is pasted near the inner side of the PP frame. After one circle of the belt, it passes through the glue dispenser 103, and after being positioned at the outer edge of the PP frame, the glue is dispensed on the four sides, and then enters the subsequent conveyor line 10 for fixing and clamping again. At this time, the stainless steel frame on the stainless steel frame production line is clamped to perform the process of gluing the tape. After the tape is completed, it enters the conveyor line 10 for positioning, and the six-axis handling robot 105 clamps the stainless steel frame (the coated side faces up) and translates it to the composite main line to glue it to the glass warm frame. After gluing the first coated stainless steel frame, the glass warm frame continues to move downward, and the above steps are repeated to complete the gluing of the second and third coated stainless steel warm frames. After the third coated stainless steel warm frame is glued, this component continues to enter the glue dispenser 103 to complete the glue coating work on the top stainless steel frame. Then it enters the rear conveyor line 10 and is clamped and positioned. There is a secondary line at the tail end of the composite main line. The warm frame is grabbed from the secondary line by the template manipulator 101 to the conveyor line 10, conveyed forward, and fixed by the adhesive tape machine 104. The four sides of the short frame are glued with adhesive tape near the inside. After completion, it is transferred to the subsequent conveyor line 10 for positioning. At this time, a six-axis handling robot 105 translates the warm frame to the top of the stainless steel frame that meets the main line, completes the bonding, and continues to go down until the component enters the pressing machine 202. The positioning tooling of the pressing machine 202 is used to keep each layer of the frame at a certain degree of neatness. Then the pressing machine 202 performs the pressing part of the work to compress the component to a certain height. After completion, it enters the transfer cart with the conveyor line 10 for curing for 8 hours.

[0054] Then enter the glass compounding station 5, take out the compounded and cured glass and frame from the lifting platform 12, and enter the punching machine 501 through the directional conveyor line 10 for fixation. The hot melt rod of the punching machine 501 penetrates the holes on each layer of the frame to ensure that it can enter the cavity of each layer during subsequent inflation. After being released, enter the adhesive tape machine 104 for fixation again. The adhesive tape machine 104 completes the pasting of butyl tape on the inner side of the top PP frame near the edge, and then enters the glue dispenser 103 along the conveyor line 10, and the glue dispenser 103 completes the coating of two horizontal and two vertical glues on the outer edge of the upper surface of the PP frame, and continues. It moves downward to the subsequent conveyor line 10 for positioning. While the main line is gluing tape and applying glue, the six-axis handling robot 105 of the secondary line places the glass on the conveyor line 10. After being guided by the conveyor line 10, it enters the glass cleaning machine 201 to complete the cleaning and drying of the glass, and then enters the positioning conveyor line 10. The six-axis handling robot 105 transfers the glass to the dispensing machine 103 to complete the bonding with the warm frame. After the bonding is completed, the component enters the pressing machine 202 along the main line for positioning. The final thickness of the glass is determined on the pressing machine 202, and finally enters the cache station 9 and is transferred to the curing warehouse for curing for 8 hours.

[0055] Then it enters the edge banding line station 6, and the fully compounded glass is transferred from the shelf of the lifting platform 12 to the conveyor line 10. After buffering, it enters the glass turning machine 601, and the glass is placed at an angle of 105 degrees. It continues to move forward and enters the edge banding line machine 602. The edge banding line machine 602 fills the PP frame depressions on both sides of the glass with polyurethane glue, so that the glue surface is flush with the stainless steel frame surface. After the surroundings are completely sealed, it is transferred to the next glass turning machine 601. After the glass is flattened by the glass turning machine 601, it is transferred downward to the conveyor line 10. After being oriented by the conveyor line 10, it enters the lifting platform 12 and is transferred and cured for 8 hours.

[0056] The glass that has been edge-sealed once is transferred from the shelf on the lifting platform 12 to the conveyor line 10, and after being guided by the conveyor line 10, it enters the punching machine 501 for accurate positioning, and is clamped to complete the drilling. The drilling depth needs to be 5mm deep into the surface of the PP frame. At the same time, pay attention to the end chips entering the space inside the frame to prevent the film from being punctured. After drilling, the glass enters the glass turning machine 601, and after positioning, the glass is placed at an angle of 105 degrees. When it is flush with the runway and backboard of the inflatable plugging machine 702, it is transferred to the inflatable plugging machine 702, and is positioned and clamped on the inflatable plugging machine 702. , the cylinder drives the inflation needle to penetrate the inflation hole. When the argon saturation is greater than 90%, the inflation is completed. Then the dispensing machine 103 needle is driven to complete the plugging of the inflation hole to prevent leakage. Then it continues to move backward to the edge sealing machine 602 to fill the space between the two glass interlayers so that the glue surface is flush with the edge of the glass. After it is completely sealed, it is transported to the glass turning machine 601 again to turn the glass to a horizontal direction, and then enter the conveyor line 10. After being oriented and aligned, it is transported to the lifting platform 12 and solidified for 8 hours. At this time, the glass has completed all processing procedures and is regarded as a finished product;

[0057] The finished glass is transferred from the lifting platform 12 to the conveyor line 10, and after being oriented by the conveyor line 10, it enters the glass cleaning machine 201 to complete the cleaning and drying of the glass. After cleaning, it enters the haze detector 801 to perform multi-point detection on the glass (the transmittance is greater than 65% is considered qualified). If the detection is unqualified, it will enter the middle position of the unqualified product screening machine 802, and the unqualified product will be pushed out by the pushing mechanism and wait for the next step of processing. If the detection is qualified, it will directly pass through the unqualified product screening machine 802 and enter the upper laminating machine 102 to complete the protective film coating on both sides of the glass. Then it enters the conveyor line 10 for guidance and enters the bottom of the automatic corner protection robot 803. Here, the vibration plate 804 completes the directional screening of the corner protection and evenly arranges it in the material collection area in a predetermined direction. The automatic corner protection robot 803 grabs the corner protection and installs it in place at the four corners of the glass, and then the transfer gantry 805 will install it. The glass with corner protectors is transported to the top of the packaging machine 806. The packaging machine 806 grabs a packaging box from the side and places it in the center positioning position of the packaging machine 806. The robot on the transfer gantry 805 puts the glass in the packaging box. The robot on the packaging machine 806 grabs a packaging box floor from the other side and places it on the glass. The packaging machine 806 completes folding, gluing and bonding. After completion, it is transported to the strapping machine 807 by the conveyor line 10. Two strapping belts are tied at a position 30 mm away from the two end faces of the packaging box along the production line direction. The glass enters the turning area of ​​the strapping machine 807 and the second strapping area. Two strapping belts are tied at the same distance from the end face. Then the packaged glass enters the glass turning machine 601. When it is turned to the 105-degree position, it enters the shelf on the ground rail trolley along the conveyor line 10 on the glass turning machine 601. The ground rail trolley moves one cargo grid for each piece of glass entered until the cargo grid is full and the second shelf is replaced.

[0058] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A new type of laminated glass production line, characterized by: The new laminated glass production line includes: A stainless steel frame laminating station (1), the stainless steel frame laminating station (1) comprising a template manipulator (101), a laminating machine (102), a glue dispenser (103), an adhesive tape machine (104), a six-axis handling robot (105), and an automatic screw driving machine (106); A glass warming frame station (2), wherein the glass warming frame station (2) comprises a glass cleaning machine (201), an adhesive tape machine (104), a glue dispenser (103), a six-axis handling robot (105), and a pressing machine (202); A glass warm frame laminating station (3), wherein the glass warm frame laminating station (3) comprises a template manipulator (101), a laminating machine (102), a glue dispenser (103), an adhesive tape machine (104), a six-axis handling robot (105), and an automatic screw driving machine (106); A heat shrink and glass multilayer composite station (4), wherein the heat shrink and glass multilayer composite station (4) comprises a rotary conveyor (401), an automatic screw driving machine (106), a template manipulator (101), a trimming machine (402), a heat shrink furnace (403), a visual inspection instrument (404), an adhesive tape machine (104), a glue dispensing machine (103), a laminating machine (202), and a six-axis handling robot (105); A glass compounding station (5), wherein the glass compounding station (5) comprises a punching machine (501), an adhesive tape machine (104), a glue dispenser (103), a laminating machine (202), a glass cleaning machine (201), and a six-axis handling robot (105); An edge banding station (6), wherein the edge banding station (6) comprises a glass turning machine (601) and an edge banding machine (602); An air-filling and sealing station (7), wherein the air-filling and sealing station (7) comprises a punching machine (501), a glass turning machine (601), an air-filling and plugging machine (702), and an edge-sealing machine (602); A glass packaging station (8), wherein the glass packaging station (8) comprises a glass cleaning machine (201), a haze detector (801), a defective product screening machine (802), a laminating machine (102), an automatic corner protection manipulator (803), a vibration plate (804), a transfer gantry (805), a packaging machine (806), a bundling machine (807), a glass turning machine (601), and a ground rail platform (808).

2. The new laminated glass production line according to claim 1 is characterized in that: Several groups of buffer stations (9) are arranged on both sides of the novel laminated glass production line, and workpieces are transported between the novel laminated glass production lines via several groups of conveyor lines (10).

3. The new laminated glass production line according to claim 2 is characterized in that: The main frame of the conveyor line (10) is made of bent carbon steel plates, and its outer surface is spray-coated, and the surface of the roller of the conveyor line (10) is coated with rubber.

4. The new laminated glass production line according to claim 3 is characterized in that: Auxiliary side guards are installed on both sides of the conveyor line (10), and the side guards on both sides are 0.5 mm away from the glass on a single side, so as to guide the workpiece.

5. The new laminated glass production line according to claim 4 is characterized in that: The novel laminated glass production line is provided with an electrical control system (11) to ensure the continuity of production of each single machine in the entire production line.

6. The new laminated glass production line according to claim 5 is characterized in that: The novel laminated glass production line is provided with a lifting platform (12) for continuous loading and unloading of materials.

7. The new laminated glass production line according to claim 6 is characterized by: The tool head of the automatic screw driver (106) is set as a double screw driver, which is used to tighten the screws on the upper template so that the remaining lower templates are connected and tightened.

8. The new laminated glass production line according to claim 7 is characterized in that: The glue dispensing machine (103) is a double-head glue applicator, used to apply glue to the four sides of the workpiece in the vertical and horizontal directions.

9. The new laminated glass production line according to claim 8 is characterized in that: The haze detector (801) is a multi-point detector used to detect the light transmittance of the cleaned glass.

10. The new laminated glass production line according to claim 9 is characterized in that: The transfer gantry (805) is used to transport the glass with corner protection from the corner protection robot to the top of the glass packaging machine (806), and can assist the packaging machine (806) in some actions during packaging.

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