Laminated glass and production process thereof

Abstract

The invention belongs to the technical field of laminated glass, and particularly relates to laminated glass and a production process thereof.The laminated glass comprises a glass sheet, a first membrane and a second membrane, the glass sheet comprises first glass and second glass, and the first membrane and the second membrane are located between the first glass and the second glass; the first membrane is in contact with the lower part of the first glass, the second membrane is in contact with the upper part of the second glass, the first membrane is made of a POE (Polyolefin Elastomer) material, the second membrane is made of a PVB (Polyvinyl Butyral) material, and the production process of the laminated glass is realized through preparation equipment of the laminated glass; the laminated glass preparation equipment comprises a connecting frame connected with a mechanical arm, the lower surface of the connecting frame is fixedly connected with a fixing frame, the fixing frame is slidably connected with a connecting plate, and the interior of the connecting plate is fixedly connected with a suction cup. And the problem that the air holes of the suction cup are blocked due to the fact that the diaphragm chips generated during laminated glass preparation enter the lower part of the suction cup is avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of laminated glass, in particular to a laminated glass and a production process thereof. Background Art

[0002] Laminated glass is a composite glass product that is made by sandwiching one or more layers of organic polymer interlayer between two or more pieces of glass. After special high-temperature pre-pressing and high-temperature and high-pressure process treatment, the glass and the interlayer are permanently bonded together.

[0003] When laminated glass is being processed, a loading mechanism is required to load the original glass sheets of the laminated glass so that the original glass sheets can be moved to different equipment for processing and production. Existing loading mechanisms generally use a robotic arm to drive a vacuum suction cup to adsorb the glass, and then the suction cup drives the glass to move and perform loading operations.

[0004] The above-mentioned existing feeding mechanism has the following problems: when the vacuum suction cup is not in use, the bottom of the vacuum suction cup is exposed to the outside. When laminated glass is processed and produced, it is necessary to use adhesive film for sheet bonding operation. When the laminated glass is bonded, the adhesive film needs to be cut. When the adhesive film fragments generated by the cutting spread to the surrounding environment and stay inside the vacuum suction cup, the air holes of the suction cup are blocked, so that the suction cup cannot form an effective negative pressure when it is working again, thereby affecting its adsorption and grasping functions; Impurities may appear on the surface of some glass due to processing problems. Impurities may reduce the contact area between the suction cup and the glass, or form uneven adsorption force, resulting in unstable adsorption, causing the glass to slip or shift.

[0005] To this end, the present invention provides a laminated glass and a production process thereof. Summary of the invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve the technical problem is as follows: a laminated glass according to the present invention comprises a glass sheet, a first membrane sheet and a second membrane sheet, the glass sheet comprises a first glass and a second glass, the first membrane sheet and the second membrane sheet are located between the first glass and the second glass, the first membrane sheet and the first glass are in contact with each other below, the second membrane sheet and the second glass are in contact with each other above, the first membrane sheet is made of POE material, the second membrane sheet is made of PVB material, and the production process of the laminated glass is realized by a preparation device for the laminated glass; The laminated glass preparation equipment comprises a connecting frame connected to the robot arm, a fixing frame is fixedly connected to the lower surface of the connecting frame, a connecting plate is slidably connected to the fixing frame, a suction cup is fixedly connected inside the connecting plate, and the suction cup is used for loading the glass, a supporting frame is fixedly connected below the connecting plate, a moving frame is slidably connected inside the supporting frame, and a baffle is rotatably connected inside the moving frame; The baffle is used to shield and seal the bottom of the suction cup, and can also be used to clean impurities on the adsorbed glass surface.

[0008] Preferably, a screw rod is rotatably connected inside the support frame, a movable plate is threadedly connected to the screw rod, a fixed rod is slidably connected inside the movable plate, and the lower surface of the fixed rod is fixedly connected to the movable frame.

[0009] Preferably, a motor is provided on one side of the screw rod, the output end of the motor is fixedly connected to one end of the screw rod, the housing of the motor is fixedly connected to the support frame, the interior of the movable plate is slidably connected to a positioning rod, and the positioning rod is fixedly connected to the inner wall of the support frame.

[0010] Preferably, an electromagnet is fixedly connected to the movable frame, a magnetic block is provided on one side of the electromagnet, a first spring is fixedly connected between the magnetic block and the movable frame, the magnetic block and the movable frame are slidingly connected, a connecting rod is rotatably connected to the magnetic block, one end of the connecting rod is rotatably connected to a cam, the cam and the rotating end of the baffle are fixedly connected, and the electromagnet and the magnetic block repel each other when energized.

[0011] Preferably, a sliding rod is fixedly connected to the upper surface of the movable frame, and an extrusion rod is slidably connected to the sliding rod, and one end of the extrusion rod and the upper surface of the magnetic block are kept in contact with each other and are slidably connected.

[0012] Preferably, a second spring is fixedly connected between the movable frame and the movable plate, one end of the fixed rod is fixedly connected to the limiting plate, the inside of the limiting plate is fixedly connected to the limiting rod, a limiting groove is provided on the inner wall of the support frame, and the limiting groove and the surface of the limiting rod are slidably connected.

[0013] Preferably, the limiting groove comprises a moving section, a swinging section is provided on one side of the moving section, a rising section is provided on one side of the swinging section, and a cleaning section is provided on one side of the rising section.

[0014] Preferably, the inner wall of the movable rack is slidably connected to a cleaning rack, the interior of the cleaning rack is fixedly connected to a nozzle, a water tank is provided directly below the nozzle, the water tank is fixedly connected to the inner wall of the cleaning rack, the interior of the water tank is fixedly connected to a filter, a cleaning port is provided on one side of the cleaning rack, the outer wall of the cleaning rack is fixedly connected to a pump, the output end of the pump is fixedly connected to the interior of the nozzle, and the input end of the pump is fixedly connected to the interior of the water tank.

[0015] Preferably, a push rod is fixedly connected to the lower surface of the support frame, and a third spring is fixedly connected between the cleaning frame and the movable frame.

[0016] A production process of laminated glass, the production process of laminated glass comprising the following steps: S1, drive the baffle to rotate, so that the bottom of the suction cup is opened, and then move to the glass to be loaded. The baffle moves to clean the area to be adsorbed by the suction cup, and then the suction cup adsorbs and loads the glass; S2, the glass is adsorbed to the cleaning equipment, and the glass surface is cleaned and dried by the cleaning equipment; S3, taking out two pieces of cleaned second glass as the bottom layer, laying the second film on the second glass, then laying the first film on the first film, and finally placing the first glass cover on the first film, so as to form a glass laminate; S4, after the glass sheets are assembled, the redundant first and second membrane sheets around the first and second glasses are cut off, and the glass sheets are transported to a rolling device; S5, slowly heating the glass sheets, and using a roller with a rubber outer layer to press out the air remaining between the glass sheets, and sealing the glass edges; S6. Put the glass sheets into an autoclave for hot pressing to obtain laminated glass.

[0017] The beneficial effects of the present invention are as follows: 1. The laminated glass and its production process described in the present invention are provided with a baffle. When the suction cup stops working, the baffle and the bottom of the suction cup are fitted together to shield the bottom of the suction cup, thereby preventing the film debris generated by the preparation of the laminated glass from entering the bottom of the suction cup, causing the pores of the suction cup to be blocked, thereby causing the suction cup to be unable to form an effective negative pressure when it is working again, thereby affecting its adsorption and grasping functions. When it is necessary to adsorb and grasp the glass, the baffle rotates and opens the bottom of the suction cup, and then one end of the baffle contacts the glass surface. The baffle can clean the impurities on the glass surface in the area required for adsorption by the suction cup, thereby preventing the impurities from causing the contact area between the suction cup and the glass to be reduced, or forming an uneven adsorption force, thereby causing the adsorption to be unstable, causing the glass to slide or shift in position; 2. The laminated glass and its production process described in the present invention are provided with a cleaning rack. After the baffle cleans the impurities on the surface of the glass, the baffle can enter the interior of the cleaning rack horizontally. The nozzle inside the cleaning rack can wash and clean the impurities such as oil, dust and the like on the surface of the baffle, so that the surface of the baffle is kept clean, thereby preventing the baffle from bringing these impurities to a new surface when it contacts the glass again, causing secondary pollution; 3. The laminated glass and its production process described in the present invention are provided with a swing section. When the limit rod moves to the swing section, the baffle can be driven to swing back and forth, so that the baffle can be cleaned and the cleaning liquid remaining on the surface can be shaken off to avoid contact between the baffle and the glass. The cleaning liquid remains on the glass surface. The residual cleaning liquid will change the friction coefficient of the glass surface, resulting in the inability of the suction cup to fit the glass tightly, thereby causing the problem of reduced stability in glass loading. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] Figure 1 It is a schematic structural diagram of the laminated glass of the present invention.

[0020] Figure 2 It is a structural schematic diagram of the connecting frame of the present invention.

[0021] Figure 3 It is a structural schematic diagram of the connecting plate of the present invention.

[0022] Figure 4 It is a schematic diagram of the structure of the mobile frame and the supporting frame of the present invention.

[0023] Figure 5 It is a schematic structural diagram of a movable frame and a baffle in an embodiment.

[0024] Figure 6 It is a structural cross-sectional view of the support frame of the present invention.

[0025] Figure 7 It is a structural schematic diagram of the screw rod, the movable plate and the movable frame of the present invention.

[0026] Figure 8 It is a structural sectional view of the screw rod, the movable plate and the movable frame of the present invention.

[0027] Fig. 9 The present invention Figure 8 A partial enlarged view of point A in the middle.

[0028] Fig.10 It is a structural schematic diagram of the baffle of the present invention.

[0029] In the figure: 1, connecting frame; 11, fixed frame; 12, connecting plate; 13, suction cup; 2, moving frame; 21, baffle; 22, cam; 23, connecting rod; 24, magnetic block; 25, first spring; 26, electromagnet; 27, fixed rod; 271, limit plate; 272, limit rod; 28, second spring; 29, extrusion rod; 210, slide rod; 3, support frame; 31, limit groove; 311, moving section; 312, swing section; 313, rising section; 314, cleaning section; 32, moving plate; 33, screw rod; 34, motor; 35, push rod; 36, positioning rod; 4, cleaning frame; 41, nozzle; 42, water tank; 43, filter screen; 44, pump; 45, cleaning port; 46, third spring; 51, first glass; 52, first diaphragm; 53, second diaphragm; 54, second glass. DETAILED DESCRIPTION

[0030] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods. Example

[0031] like Figures 1 to 10 As shown, a laminated glass according to an embodiment of the present invention comprises a glass sheet, a first film sheet 52 and a second film sheet 53, the glass sheet comprises a first glass 51 and a second glass 54, the first film sheet 52 and the second film sheet 53 are located between the first glass 51 and the second glass 54, the first film sheet 52 and the lower part of the first glass 51 are in contact with each other, the second film sheet 53 and the upper part of the second glass 54 are in contact with each other, the first film sheet 52 is made of POE material, the second film sheet 53 is made of PVB material, and the production process of the laminated glass is realized by a preparation device for the laminated glass; The laminated glass preparation equipment comprises a connecting frame 1 connected to a robot arm, a fixing frame 11 is fixedly connected to the lower surface of the connecting frame 1, a connecting plate 12 is slidably connected to the fixing frame 11, a suction cup 13 is fixedly connected inside the connecting plate 12, and the suction cup 13 is used for loading the glass, a supporting frame 3 is fixedly connected below the connecting plate 12, a moving frame 2 is slidably connected inside the supporting frame 3, and a baffle 21 is rotatably connected inside the moving frame 2; The baffle 21 is used to shield and seal the bottom of the suction cup 13, and can also be used to clean impurities on the adsorption glass surface; Specifically, conventional glass generally uses a mechanical arm to drive the vacuum suction cup 13 to adsorb the glass, and then the suction cup 13 drives the glass to move and perform the loading operation. When the conventional vacuum suction cup 13 is not in use, the lower part of the vacuum suction cup 13 is exposed to the outside. When laminated glass is processed and produced, it is necessary to use a film to perform a sheet-joining operation, and the film needs to be cut when the sheet-joining is performed. When the film fragments generated by the cutting spread to the surrounding environment and stay inside the vacuum suction cup 13, the air holes of the suction cup 13 are blocked, so that the suction cup 13 cannot form an effective negative pressure when it is working again, thereby affecting its adsorption and grasping functions; Also, impurities may appear on the surface of some glass due to processing problems. Impurities may reduce the contact area between the suction cup 13 and the glass, or form an uneven adsorption force, thereby causing unstable adsorption, causing the glass to slide or shift in position. In order to avoid the above problems, the working principle of the first embodiment is as follows: under normal conditions, the baffle 21 contacts the lower surface of the suction cup 13, and the baffle 21 can block the lower part of the suction cup 13. When the suction cup 13 is needed, the baffle 21 can be driven to rotate. The baffle 21 rotates with the moving frame 2, so that the baffle 21 opens the lower surface of the suction cup 13, and then one end of the baffle 21 contacts the surface of the glass to be adsorbed, and the baffle 21 is driven to move horizontally, so that the baffle 21 can clean the impurities inside the adsorption area of ​​the glass surface. After the cleaning is completed, the moving frame 2 is driven to drive the baffle 21 to slide inside the supporting frame 3, so that one end of the baffle 21 is higher than the lower part of the suction cup 13, and then the suction cup 13 contacts the glass surface and adsorbs the glass. After the adsorption is completed, the connecting frame 1 is driven by the mechanical arm to move, the connecting frame 1 drives the connecting plate 12 to move, and the connecting plate 12 drives the suction cup 13 to move, and the suction cup 13 can drive the glass to the processing equipment for processing; In the first embodiment of the present invention, the baffle 21 can shield the bottom of the suction cup 13, thereby preventing the film debris generated by the preparation of the laminated glass from entering the bottom of the suction cup 13, causing the air holes of the suction cup 13 to be blocked, thereby causing the suction cup 13 to be unable to form an effective negative pressure when it is working again, thereby affecting its adsorption and grasping functions; The baffle 21 can also clean impurities on the glass surface in the area where the suction cup 13 needs to adsorb, avoiding the impurities causing a reduction in the contact area between the suction cup 13 and the glass, or forming an uneven adsorption force, thereby causing unstable adsorption, causing the glass to slip or shift in position.

[0032] like Figures 3 to 5As shown, an electromagnet 26 is fixedly connected to the movable frame 2, a magnetic block 24 is arranged on one side of the electromagnet 26, a first spring 25 is fixedly connected between the magnetic block 24 and the movable frame 2, the magnetic block 24 and the movable frame 2 are slidably connected, a connecting rod 23 is rotatably connected to the magnetic block 24, one end of the connecting rod 23 is rotatably connected to a cam 22, the cam 22 and the rotating end of the baffle 21 are fixedly connected, and the electromagnet 26 and the magnetic block 24 repel each other after power is turned on.

[0033] Specifically, when it is necessary to drive the baffle 21 to rotate, the electromagnet 26 can be turned on, the electromagnet 26 is energized and generates magnetic force, the magnetic force and the magnetic block 24 repel each other, so that the magnetic block 24 slides to the side of the cam 22, and the magnetic block 24 squeezes the first spring 25 while driving the connecting rod 23 to rotate, the connecting rod 23 drives the cam 22 to rotate, and the cam 22 drives the baffle 21 to rotate, so that the baffle 21 rotates from the inside of the movable frame 2, and the baffle 21 can contact the glass surface.

[0034] like Figure 7 and Figure 8 As shown, the support frame 3 is rotatably connected to a screw rod 33 inside, a movable plate 32 is threadedly connected to the screw rod 33, a fixed rod 27 is slidably connected to the inside of the movable plate 32, and the lower surface of the fixed rod 27 is fixedly connected to the movable frame 2.

[0035] Specifically, by driving the screw rod 33, the screw rod 33 rotates to drive the movable plate 32 to move, the movable plate 32 drives the fixed rod 27 to move, the fixed rod 27 drives the movable frame 2 to move, the movable frame 2 can drive the baffle 21 to move, and the baffle 21 can clean the impurities on the glass surface.

[0036] like Figure 8 As shown, a motor 34 is provided on one side of the screw rod 33, the output end of the motor 34 is fixedly connected to one end of the screw rod 33, the housing of the motor 34 is fixedly connected to the support frame 3, and a positioning rod 36 is slidably connected inside the movable plate 32, and the positioning rod 36 is fixedly connected to the inner wall of the support frame 3.

[0037] Specifically, when it is necessary to drive the screw rod 33 to rotate, the motor 34 can be turned on, the motor 34 drives the screw rod 33 to rotate, the screw rod 33 drives the movable plate 32 to move, and the movable plate 32 slides on the surface of the positioning rod 36, so that the movable plate 32 can stably drive the fixed rod 27 to move.

[0038] like Figure 5 As shown, a slide bar 210 is fixedly connected to the upper surface of the mobile frame 2, and a squeeze rod 29 is slidably connected to the slide bar 210. One end of the squeeze rod 29 and the upper surface of the magnetic block 24 are kept in contact with each other and slidably connected.

[0039] Specifically, when the electromagnet 26 is energized, the magnetic block 24 moves toward one side of the cam 22. At this time, the upper surface of the magnetic block 24 squeezes the lower surface of the extrusion rod 29, causing the extrusion rod 29 to slide toward one side of the movable plate 32 on the slide bar 210. When the magnetic block 24 moves to the final position, the extrusion rod 29 is still on the inclined surface of the magnetic block 24, and one end of the extrusion rod 29 is in contact with the lower surface of the movable plate 32.

[0040] like Figures 5 to 8 As shown, a second spring 28 is fixedly connected between the movable frame 2 and the movable plate 32, one end of the fixed rod 27 is fixedly connected to a limiting plate 271, the interior of the limiting plate 271 is fixedly connected to a limiting rod 272, and a limiting groove 31 is provided on the inner wall of the support frame 3, and the limiting groove 31 and the surface of the limiting rod 272 are slidably connected.

[0041] like Figure 6 As shown, the limiting groove 31 includes a moving section 311 , a swinging section 312 is provided on one side of the moving section 311 , a rising section 313 is provided on one side of the swinging section 312 , and a cleaning section 314 is provided on one side of the rising section 313 .

[0042] Specifically, when the moving plate 32 drives the fixed rod 27 to move, the fixed rod 27 drives the limiting plate 271 to slide synchronously, the limiting plate 271 drives the limiting rod 272 to slide synchronously, the limiting rod 272 slides in the limiting groove 31, and when the limiting rod 272 slides inside the moving section 311 of the limiting groove 31, the baffle 21 contacts the glass surface and cleans the impurities on the glass surface. When the limiting rod 272 moves to the rising section 313, the moving frame 2 is on one side of the suction cup 13, the limiting rod 272 drives the limiting plate 271 to move upward, the limiting plate 271 drives the fixed rod 27 to move upward, and the fixed rod 27 drives the moving frame 2 to move upward and squeeze the second spring 28. The moving frame 2 drives the surface of the baffle 21 glass, and then the limiting rod 272 moves from the rising section 313 When it moves to the cleaning section 314, the movable frame 2 drives the magnetic block 24 to move upward, and the magnetic block 24 drives the squeezing rod 29 to move upward. The squeezing rod 29 contacts with the movable plate 32, so that the squeezing rod 29 presses down the magnetic block 24, and the magnetic block 24 slides to one side of the electromagnet 26 and stretches the first spring 25. The action force of the second spring 28 is greater than the sum of the above-mentioned squeezing force and the repulsive force of the electromagnet 26 on the magnetic block 24. The magnetic block 24 drives the connecting rod 23 to move, and the connecting rod 23 drives the cam 22 to rotate, so that the cam 22 drives the magnetic plate to reset, and the magnetic plate is stored in the interior of the movable frame 2, and the lower surface of the movable frame 2 is higher than the bottom of the suction cup 13, so the suction cup 13 contacts with the glass surface, and the movable frame 2 does not cause any obstruction to the suction cup 13, so that the suction cup 13 can conveniently perform the adsorption operation on the glass. Example

[0043] Comparative Example 1, wherein another embodiment of the present invention is: Figure 8 and Fig. 9 As shown, the inner wall of the mobile frame 2 is slidably connected with a cleaning frame 4, the interior of the cleaning frame 4 is fixedly connected with a nozzle 41, a water tank 42 is arranged directly below the nozzle 41, the water tank 42 is fixedly connected to the inner wall of the cleaning frame 4, the interior of the water tank 42 is fixedly connected with a filter screen 43, a cleaning port 45 is opened on one side of the cleaning frame 4, the outer wall of the cleaning frame 4 is fixedly connected with a pump 44, the output end of the pump 44 is fixedly connected to the interior of the nozzle 41, the input end of the pump 44 is fixedly connected to the interior of the water tank 42, the lower surface of the support frame 3 is fixedly connected with a push rod 35, and a third spring 46 is fixedly connected between the cleaning frame 4 and the mobile frame 2.

[0044] Specifically, when impurities on the glass surface adhere to one side of the baffle 21, when the suction cup 13 subsequently adsorbs the remaining glass, the baffle 21 will bring these impurities to the new surface when in contact with the glass, causing secondary pollution problems.

[0045] In order to solve the above problems, the working principle of the second embodiment is as follows: when the limit rod 272 is in the cleaning section 314, the baffle 21 is arranged horizontally and stored in the interior of the movable frame 2, and then the limit rod 272 slides in the cleaning section 314, and the movable frame 2 drives the baffle 21 and the cleaning frame 4 to move synchronously. After one side of the cleaning frame 4 contacts with the top rod 35, as the limit rod 272 slides in the cleaning section 314, the cleaning frame 4 squeezes the third spring 46 and slides in the interior of the movable frame 2, the cleaning frame 4 moves and drives the cleaning port to move, and one side of the baffle 21 enters the interior of the cleaning frame 4 through the cleaning port, and the pump 44 works, and the pump 44 drives the cleaning liquid in the water tank 42 to be transported to the nozzle 41, and the nozzle 41 sprays the cleaning liquid and cleans the surface of the baffle 21. After the cleaning is completed, the cleaning liquid passes through the filter screen 43 and is collected again in the water tank 42 for recycling. After the cleaning is completed, The limit rod 272 is driven to reset, and the limit rod 272 moves from the cleaning section 314 to the rising section 313, and then moves from the rising section 313 to the swing section 312. When the limit rod 272 is at the interface between the swing section 312 and the above section, the lower surface of the movable plate 32 contacts the lower surface of the extrusion rod 29. When the limit rod 272 is above the swing section 312, the limit rod 272 drives the limit plate 271 to rise, and the limit plate 271 drives the movable frame 2 at one end of the fixed rod 27 to rise, so that the magnetic block 24 drives the extrusion rod 29 to rise again, and the extrusion rod 29 squeezes the magnetic block 24 through the movable plate 32, so that the magnetic block 24 moves a certain distance in the direction of the electromagnet 26, thereby driving the baffle plate 21 to rotate inside the movable frame 2, and then the limit rod 272 moves multiple times inside the swing section 312, which can drive the baffle plate 21 to swing back and forth. The baffle plate 21 swings back and forth, and the cleaning liquid remaining on the surface can be quickly shaken off; In the second embodiment of the present invention, the baffle 21 can enter the interior of the cleaning rack laterally, and the nozzle 41 inside the cleaning rack can rinse and clean the impurities such as oil, dust, etc. on the surface of the baffle 21, so that the surface of the baffle 21 remains clean, thereby preventing the baffle 21 from bringing these impurities to a new surface when it contacts the glass again, causing secondary pollution. After the baffle 21 is cleaned, the cleaning liquid remaining on the surface can be shaken off to prevent the baffle 21 from contacting the glass, so that the cleaning liquid remains on the glass surface. The residual cleaning liquid will change the friction coefficient of the glass surface, resulting in the inability of the suction cup 13 to fit the glass tightly, thereby causing the problem of reduced stability in glass loading.

[0046] A production process of laminated glass, the production process of laminated glass comprising the following steps: S1, drive the baffle 21 to rotate, so that the bottom of the suction cup 13 is opened, and then move to the glass to be loaded, the baffle 21 moves to clean the area to be adsorbed by the suction cup 13, and then the suction cup 13 performs the adsorption and loading operation on the glass; S2, the glass is adsorbed to the cleaning equipment, and the glass surface is cleaned and dried by the cleaning equipment; S3, take out two cleaned second glasses 54 as the bottom layer, lay the second film 53 on the second glasses 54, then lay the first film 52 on the first film 52, and finally cover the first glass 51 on the first film 52 to form a glass laminate; S4, after the glass sheets are assembled, the redundant first film sheets 52 and second film sheets 53 around the first glass sheets 51 and the second glass sheets 54 are cut off, and the glass sheets are transported to a rolling device; S5, slowly heating the glass sheets, and using a roller with a rubber outer layer to press out the air remaining between the glass sheets, and sealing the glass edges; S6. Put the glass sheets into an autoclave for hot pressing to obtain laminated glass.

[0047] Working principle: Under normal conditions, the baffle 21 contacts the lower surface of the suction cup 13, and the baffle 21 can block the lower part of the suction cup 13. When the suction cup 13 needs to be used, the electromagnet 26 can be turned on, the electromagnet 26 is energized and generates magnetic force, and the magnetic force and the magnetic block 24 repel each other, so that the magnetic block 24 slides toward one side of the cam 22. When the magnetic block 24 slides, it squeezes the first spring 25 and drives the connecting rod 23 to rotate at the same time, and the connecting rod 23 drives the cam 22 to rotate, and the cam 22 drives the baffle 21 to rotate, so that the baffle 21 rotates from the inside of the moving frame 2, and the baffle 21 can contact the glass surface; When the electromagnet 26 is energized, the magnetic block 24 moves toward one side of the cam 22. At this time, the upper surface of the magnetic block 24 squeezes the lower surface of the extrusion rod 29, so that the extrusion rod 29 slides toward one side of the moving plate 32 on the slide bar 210. When the magnetic block 24 moves to the final position, the extrusion rod 29 is still on the inclined surface of the magnetic block 24, and one end of the extrusion rod 29 is in contact with the lower surface of the moving plate 32. The motor 34 can be turned on, the motor 34 drives the screw rod 33 to rotate, the screw rod 33 drives the movable plate 32 to move, the movable plate 32 slides on the surface of the positioning rod 36, the movable plate 32 drives the fixed rod 27 to move, the fixed rod 27 drives the movable frame 2 to move, and the movable frame 2 can drive the baffle 21 to move; When the movable plate 32 drives the fixed rod 27 to move, the fixed rod 27 drives the limiting plate 271 to slide synchronously, and the limiting plate 271 drives the limiting rod 272 to slide synchronously, and the limiting rod 272 slides in the limiting groove 31. When the limiting rod 272 slides inside the movable section 311 of the limiting groove 31, the baffle 21 contacts the glass surface and cleans the impurities on the glass surface. When the limiting rod 272 moves to the rising section 313, the movable frame 2 is on one side of the suction cup 13, and the limiting rod 272 drives the limiting plate 271 to move upward, and the limiting plate 271 drives the fixed rod 27 to move upward, and the fixed rod 27 drives the movable frame 2 to move upward and squeeze the second spring 28. The movable frame 2 drives the surface of the baffle 21 glass, and then the limiting rod 272 moves from the rising section 313 to During the cleaning section 314, the movable frame 2 drives the magnetic block 24 to move upward, and the magnetic block 24 drives the squeezing rod 29 to move upward. The squeezing rod 29 contacts the movable plate 32, so that the squeezing rod 29 presses down the magnetic block 24, and the magnetic block 24 slides to one side of the electromagnet 26 and stretches the first spring 25. The force of the second spring 28 is greater than the sum of the squeezing force and the repulsive force of the electromagnet 26 on the magnetic block 24. The magnetic block 24 drives the connecting rod 23 to move, and the connecting rod 23 drives the cam 22 to rotate, so that the cam 22 drives the magnetic plate to reset, and the magnetic plate is stored in the movable frame 2, and the lower surface of the movable frame 2 is higher than the bottom of the suction cup 13, so the suction cup 13 contacts the glass surface, and the movable frame 2 does not cause any obstruction to the suction cup 13, so that the suction cup 13 can conveniently perform the adsorption operation on the glass. When the limiting rod 272 is in the cleaning section 314, the baffle 21 is arranged horizontally and stored inside the movable frame 2, and then the limiting rod 272 slides inside the cleaning section 314, and the movable frame 2 drives the baffle 21 and the cleaning frame 4 to move synchronously. After one side of the cleaning frame 4 contacts with the top rod 35, as the limiting rod 272 slides inside the cleaning section 314, the cleaning frame 4 squeezes the third spring 46 and slides inside the movable frame 2, the cleaning frame 4 moves and drives the cleaning port to move, and one side of the baffle 21 enters the interior of the cleaning frame 4 through the cleaning port, and the pump 44 works, and the pump 44 drives the cleaning liquid in the water tank 42 to be transported to the nozzle 41, and the nozzle 41 sprays the cleaning liquid and cleans the surface of the baffle 21. After cleaning, the cleaning liquid passes through the filter screen 43 and is collected again in the water tank 42 for recycling. After cleaning, the limiting rod 272 is driven to reset. The limiting rod 272 moves from the cleaning section 314 to the rising section 313, and then moves from the rising section 313 to the swing section 312. When the limiting rod 272 is at the interface between the swing section 312 and the above-mentioned section, the lower surface of the movable plate 32 contacts the lower surface of the extrusion rod 29. When the limiting rod 272 is above the swing section 312, the limiting rod 272 drives the limiting plate 271 to rise, and the limiting plate 271 drives the movable frame 2 at one end of the fixed rod 27 to rise, so that the magnetic block 24 drives the extrusion rod 29 to rise again, and the extrusion rod 29 squeezes the magnetic block 24 through the movable plate 32, so that the magnetic block 24 moves a certain distance in the direction of the electromagnet 26, thereby driving the baffle plate 21 to rotate inside the movable frame 2, and then the limiting rod 272 moves multiple times inside the swing section 312, which can drive the baffle plate 21 to swing back and forth. The reciprocating swing of the baffle plate 21 can quickly shake off the residual cleaning liquid on the surface. After use, the electromagnet 26 and the pump 44 are turned off, and the baffle 21 is stored inside the movable frame 2 to shield the bottom of the suction cup 13.

[0048] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A laminated glass, characterized in that: The laminated glass comprises a glass sheet, a first film sheet (52) and a second film sheet (53); the glass sheet comprises a first glass (51) and a second glass (54); the first film sheet (52) and the second film sheet (53) are located between the first glass (51) and the second glass (54); the first film sheet (52) and the first glass (51) are in contact with each other at the bottom; the second film sheet (53) and the second glass (54) are in contact with each other at the top; the first film sheet (52) is made of POE material, and the second film sheet (53) is made of PVB material.

2. A production process for laminated glass, characterized in that: The production process of laminated glass is realized by a preparation device for laminated glass; The laminated glass preparation equipment comprises a connecting frame (1) connected to a robot arm, the lower surface of the connecting frame (1) is fixedly connected to a fixing frame (11), the fixing frame (11) is slidably connected to a connecting plate (12), the interior of the connecting plate (12) is fixedly connected to a suction cup (13), the suction cup (13) is used for loading glass, the lower part of the connecting plate (12) is fixedly connected to a supporting frame (3), the interior of the supporting frame (3) is slidably connected to a moving frame (2), and the interior of the moving frame (2) is rotatably connected to a baffle (21); The baffle (21) is used to shield and seal the bottom of the suction cup (13), and can also be used to clean impurities on the adsorbed glass surface; The support frame (3) is rotatably connected to a screw rod (33) inside, a movable plate (32) is threadedly connected to the screw rod (33), a fixed rod (27) is slidably connected to the inside of the movable plate (32), and the lower surface of the fixed rod (27) is fixedly connected to the movable frame (2).

3. The production process of laminated glass according to claim 2, characterized in that: A motor (34) is provided on one side of the screw rod (33); an output end of the motor (34) is fixedly connected to one end of the screw rod (33); a housing of the motor (34) is fixedly connected to the support frame (3); a positioning rod (36) is slidably connected inside the movable plate (32); and the positioning rod (36) is fixedly connected to the inner wall of the support frame (3).

4. The production process of laminated glass according to claim 3, characterized in that: The movable frame (2) is fixedly connected to an electromagnet (26), a magnetic block (24) is arranged on one side of the electromagnet (26), a first spring (25) is fixedly connected between the magnetic block (24) and the movable frame (2), the magnetic block (24) and the movable frame (2) are slidably connected, a connecting rod (23) is rotatably connected to the magnetic block (24), one end of the connecting rod (23) is rotatably connected to a cam (22), the cam (22) and the rotating end of the baffle (21) are fixedly connected, and the electromagnet (26) and the magnetic block (24) repel each other when energized.

5. The production process of laminated glass according to claim 4, characterized in that: The upper surface of the mobile frame (2) is fixedly connected to a sliding rod (210), and the sliding rod (210) is slidably connected to an extrusion rod (29), and one end of the extrusion rod (29) and the upper surface of the magnetic block (24) are kept in contact with each other and are slidably connected.

6. The process for producing laminated glass according to claim 5, characterized in that: A second spring (28) is fixedly connected between the movable frame (2) and the movable plate (32); one end of the fixed rod (27) is fixedly connected to a limiting plate (271); the interior of the limiting plate (271) is fixedly connected to a limiting rod (272); a limiting groove (31) is provided on the inner wall of the support frame (3); and the limiting groove (31) and the surface of the limiting rod (272) are slidably connected.

7. The process for producing laminated glass according to claim 6, characterized in that: The limiting groove (31) comprises a moving section (311), a swing section (312) is provided on one side of the moving section (311), a rising section (313) is provided on one side of the swing section (312), and a cleaning section (314) is provided on one side of the rising section (313).

8. The process for producing laminated glass according to claim 7, characterized in that: The inner wall of the movable frame (2) is slidably connected to a cleaning frame (4), the interior of the cleaning frame (4) is fixedly connected to a nozzle (41), a water tank (42) is provided directly below the nozzle (41), the water tank (42) is fixedly connected to the inner wall of the cleaning frame (4), the interior of the water tank (42) is fixedly connected to a filter screen (43), a cleaning port (45) is provided on one side of the cleaning frame (4), a pump (44) is fixedly connected to the outer wall of the cleaning frame (4), the output end of the pump (44) is fixedly connected to the interior of the nozzle (41), and the input end of the pump (44) is fixedly connected to the interior of the water tank (42).

9. The process for producing laminated glass according to claim 8, characterized in that: A push rod (35) is fixedly connected to the lower surface of the support frame (3), and a third spring (46) is fixedly connected between the cleaning frame (4) and the movable frame (2).

10. The process for producing laminated glass according to claim 9, characterized in that: The preparation process of the laminated glass comprises the following steps: S1, driving the baffle (21) to rotate so that the bottom of the suction cup (13) is opened, and then moving to the glass to be loaded, the baffle (21) moves to clean the area to be sucked by the suction cup (13), and then the suction cup (13) sucks and loads the glass; S2, the glass is adsorbed to the cleaning equipment, and the glass surface is cleaned and dried by the cleaning equipment; S3, taking out two pieces of cleaned second glass (54) as the bottom layer, laying the second film (53) on the second glass (54), then laying the first film (52) on the first film (52), and finally placing the first glass (51) on the first film (52), so as to form a glass laminate; S4, after the glass sheets are assembled, the redundant first film sheet (52) and the second film sheet (53) around the first glass sheet (51) and the second glass sheet (54) are cut off, and the glass sheets are transported to a rolling device; S5, slowly heating the glass sheets, and using a roller with a rubber outer layer to press out the air remaining between the glass sheets, and sealing the glass edges; S6. Put the glass sheets into an autoclave for hot pressing to obtain laminated glass.

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