A special tempered glass forming equipment for automobiles

Abstract

This invention relates to the field of glass forming technology and discloses a special tempered glass forming equipment for automobiles. The equipment includes a housing, an electric hydraulic cylinder fixedly connected to the top of the housing, an arc-shaped pressure plate on the inner wall of the housing, a support platform fixedly connected to the inner wall of the housing, glass placed on top of the support platform, a pressure plate mechanism, a spring-loaded mechanism, and a fixing mechanism on the inner wall of the housing. During use, the electric hydraulic cylinder applies more even pressure to the arc-shaped pressure plate, allowing for better demolding and discharge of the glass, improving the machine's efficiency, preventing deformation of the glass due to insufficient pressure during cooling, and preventing the glass from shaking and falling during movement. A scraper smooths the release agent on the arc-shaped surface of the support platform, preventing uneven release agent distribution from affecting the discharge of the die-cast glass.

Description

Technical Field

[0001] This invention relates to the field of glass forming technology, specifically to a special tempered glass forming equipment for automobiles. Background Technology

[0002] Special tempered glass forming equipment for automobiles is the core equipment for processing automotive glass with multiple curvatures, high precision, and functionalities. Its core logic is to transform ordinary glass into special tempered glass with impact resistance, wind pressure resistance, and stable optical performance through an integrated process of precise heating and softening, controllable forming, and rapid quenching and tempering.

[0003] CN221117293U discloses a tempered glass tempering forming device, relating to the field of forming equipment. The device includes a base frame and a vertical frame mounted on the top end face of the base frame. A support platform is provided on the side wall of the base frame, and a pressure preheating plate is provided on the inner top of the vertical frame. A first heater is installed inside the pressure preheating plate, and a cooling pipe is installed inside the support platform, with an air pump at one end of the cooling pipe. This tempered glass tempering forming device, by setting two sets of arc-shaped platforms, increases the contact area between the two sets of arc-shaped platforms and the pressure preheating plate and the tempered glass, thereby effectively improving the heating rate of the tempered glass. Furthermore, threaded rods are provided on the top end face of the side frame so that the bottom end faces of the two sets of arc-shaped platforms can always abut against the top end faces of tempered glass of different thicknesses, demonstrating good practicality.

[0004] When this device is in use, the pressure is concentrated in one place when the hydraulic column presses the glass, which can easily lead to excessive stretching of the glass in a localized area. At the same time, the glass tends to stick to the pressure plate after forming, making it inconvenient to discharge. During the glass discharge process, the glass is prone to shaking, which can lead to breakage. Therefore, a special automotive tempered glass forming equipment is proposed to solve the above-mentioned problems. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to provide a special tempered glass forming equipment for automobiles, which addresses the shortcomings of the prior art.

[0006] To solve the above technical problems, the technical solution adopted by the present invention is: a special tempered glass forming equipment for automobiles includes a box body, an electric hydraulic cylinder is fixedly connected to the top of the box body, an arc-shaped pressure plate is provided on the inner wall of the box body, a support platform is fixedly connected to the inner wall of the box body, glass is placed on the top of the support platform, a pressure plate mechanism is provided on the inner wall of the box body, a spring mechanism is provided on the inner wall of the box body, and a fixing mechanism is provided on the inner wall of the box body. The pressure plate mechanism includes a fixed ring, an elastic telescopic rod, and a movable plate. The fixed ring is fixedly connected to the circumferential surface of the telescopic end of the electric hydraulic cylinder. The elastic telescopic rod is rotatably connected to the circumferential surface of the fixed ring. The movable plate is slidably connected to the arc-shaped pressure plate near the arc-shaped end of the electric hydraulic cylinder. The telescopic end of the electric hydraulic cylinder moves downward, causing the arc-shaped pressure plate to move downward, contacting the glass and pressing it. During the downward movement of the telescopic end of the electric hydraulic cylinder, the fixed ring moves downward, which in turn causes the elastic telescopic rod to move downward, which in turn causes the movable plate to move downward. When the arc-shaped pressure plate is pressing the glass, the movable plate stops moving downward. The elastic telescopic rod continues to move downward and pushes the movable plate upward. When the movable plate stops moving, it generates downward pressure on the arc-shaped pressure plate, thereby achieving a more even pressure on the arc-shaped pressure plate from the electric hydraulic cylinder and avoiding excessive local stretching of the glass due to uneven pressure.

[0007] Preferably, the pressure plate mechanism further includes an electric hydraulic cylinder II, a support plate, a movable column, a threaded rod, a triangular block, a slider I, and a slide groove I. The support plate is slidably connected to the inner wall of the support platform. The telescopic end of the electric hydraulic cylinder II is fixedly connected to the bottom of the support plate. The movable column is slidably connected to the top of the support platform. The threaded rod is threadedly connected to the inner wall of the movable column. The triangular block is rotatably connected to the inner wall of the movable column via a torsion spring. The slider I is fixedly connected to the front of the triangular block. The slide groove I is opened at the front of the inner wall of the movable column.

[0008] Preferably, the housing is slidably connected to the telescopic end of the electric hydraulic cylinder, the elastic telescopic rod is rotatably connected to the surface of the moving plate, the support plate is in contact with the bottom of the glass, and the first slide groove is slidably connected to the circumferential surface of the first slider. After the die-cast glass is completed, the operator starts the second electric hydraulic cylinder, causing the telescopic end of the second electric hydraulic cylinder to rise. The rise of the telescopic end of the second electric hydraulic cylinder drives the support plate to rise, the rise of the support plate pushes the glass to rise, and the rise of the glass pushes the triangular block, causing the triangular block to rotate. The rotation of the triangular block causes the glass to rise to the top of the triangular block. At this time, the triangular block is reset by the torsion spring. Due to the limiting effect of the first slider and the first slide groove, the triangular block is fixed. The operator starts the second electric hydraulic cylinder, causing the telescopic end of the second electric hydraulic cylinder to fall. The fall of the telescopic end of the second electric hydraulic cylinder drives the support plate to fall, the fall of the support plate drives the glass to fall, and the glass falls and is placed on the triangular block. The operator starts the motor, and the output end of the motor drives the threaded rod to rotate. The rotation of the threaded rod drives the moving column to move, thereby realizing the demolding and unloading of the glass, and improving the working efficiency of the machine.

[0009] Preferably, the rebound mechanism includes a disc, a first fixed column, a second fixed ring, an arc-shaped panel, a first connecting plate, and a insert plate. The arc-shaped panel is fixedly connected to the arc-shaped surface of the arc-shaped pressure plate near the telescopic end of the electric hydraulic cylinder. The first fixed column is fixedly connected to the top of the arc-shaped panel, the second fixed ring is fixedly connected to the top of the first fixed column, the disc is slidably connected to the circumferential surface of the first fixed column by a spring, the first connecting plate is fixedly connected to the surface of the first movable plate, and the insert plate is fixedly connected to the bottom of the first connecting plate. During the cooling process of the glass, due to thermal expansion and contraction, the glass begins to shrink. At this time, the arc-shaped pressure plate is fixed. Due to the restoring action of the spring, the arc-shaped panel moves downward. The downward movement of the arc-shaped panel drives the arc-shaped pressure plate to move downward, and continues to press the glass, preventing the glass from deforming due to the lack of pressure from the pressure plate during cooling. After the curved pressure plate finishes casting the glass, the operator activates the first electric hydraulic cylinder and raises its telescopic end. This raises the first fixed ring and the disc, which in turn raise the elastic telescopic rod. When the telescopic end of the first electric hydraulic cylinder rises a certain distance, the disc rises, causing the second fixed ring to rise. The second fixed ring then raises the curved panel, which in turn raises the curved pressure plate. As the elastic telescopic rod rises, it causes the first moving plate to move downwards. This downward movement of the first moving plate causes the first connecting plate to move, which in turn causes the insert plate to move. Therefore, the insert plate can be inserted into the contact opening between the pressure plate and the curved surface of the glass, releasing air from the contact gap and facilitating better demolding between the pressure plate and the glass.

[0010] Preferably, the fixing mechanism includes a rack, a gear, a rotating column, a belt, a rotating column, a gear, a rack, a movable plate, a support frame, a slider, a groove, a buffer pad, and a counterweight. The rack is fixedly connected to the top of the support platform. The rotating column is rotatably connected to the front of the movable column. The gear is fixedly connected to the left side of the rotating column. The belt is connected to the circumferential surface of the rotating column. The rotating column is rotatably connected to the front of the movable column. The gear is fixedly connected to the left side of the rotating column. The movable plate is slidably connected to the inner wall of the movable column. The rack is fixedly connected to the front of the movable plate. The support frame is fixedly connected to the top of the movable plate. The groove is formed in the inner wall of the movable column. The slider is slidably connected to the inner wall of the movable column. The buffer pad is fixedly connected to the rear of the slider. The counterweight is fixedly connected to the top of the buffer pad. As the glass is discharged from the triangular block, the moving column moves, causing the rotating column one to move. The rotating column one moves, causing the gear one to move. Since the rack one meshes with the gear one, the gear one rotates. The rotation of the gear one causes the rotating column one to rotate. The rotation of the rotating column one drives the rotating column two to rotate via belt drive. The rotation of the rotating column two causes the rack two to rotate. Since the rack two meshes with the gear two, the rack two rotates, causing the gear two to move downward. The movement of the gear two causes the moving plate two to move. The movement of the moving plate two causes the support frame to move. The movement of the support frame causes the slider two to move downward. Due to the limiting effect of the slide groove two, the slider two moves obliquely downward. The movement of the slider two causes the buffer pad to move. The movement of the buffer pad causes the counterweight to move. Thus, the glass is fixed during the discharge process, preventing the glass from shaking and falling during the movement.

[0011] Preferably, the fixing mechanism further includes a connecting block, a third movable plate, a scraper, and a second fixed column. The connecting block is fixedly connected to the front of the movable column, the third movable plate is fixedly connected to the front of the connecting block, the scraper is slidably connected to the inner wall of the third movable plate, and the second fixed column is slidably connected to the inner wall of the third movable plate via a spring. During the movement of the movable column, the movement of the movable column drives the connecting block to move, the movement of the connecting block drives the third movable plate to move, and the movement of the third movable plate drives the scraper to move. Due to the spring's reset action on the second fixed column, the scraper can smooth out the release agent on the arc-shaped surface of the support platform, preventing uneven release agent from affecting the output of the die-cast glass.

[0012] Preferably, the rack and gear one mesh with each other, the belt is connected to the circumferential surface of the rotating column two, the gear two meshes with the rack two, the slide groove two is slidably connected to the circumferential surface of the slider two, the scraper is in contact with the top of the support platform, and the scraper is fixedly connected to the bottom of the fixed column two.

[0013] Preferably, the telescopic end of the electric hydraulic cylinder is fixedly connected to the top of the disc, the connecting plate is slidably connected to the inner wall of the arc-shaped pressure plate, the output end of the motor is fixedly connected to the threaded rod, and the threaded rod is rotatably connected to the inner wall of the box.

[0014] The present invention, by adopting the above technical solution, can bring the following beneficial effects: 1. This special tempered glass forming equipment for automobiles, through the cooperation of a fixed ring, an elastic telescopic rod, a moving plate, an electric hydraulic cylinder, a support plate, a moving column, a threaded rod, a triangular block, a slider, and a sliding groove, ensures that the electric hydraulic cylinder applies more even pressure to the arc-shaped pressure plate during the pressing process. This avoids excessive local stretching of the glass due to uneven pressure on the pressure plate. Simultaneously, after the glass is die-cast, the electric hydraulic cylinder pushes the support plate and moves the glass upwards. After the glass has moved a certain distance, the electric hydraulic cylinder descends and places the glass onto the triangular block, allowing for better demolding and unloading of the glass, thus improving the machine's working efficiency.

[0015] 2. This special tempered glass forming equipment for automobiles, through the cooperation of the disc, fixed column one, fixed ring two, arc panel, connecting plate one, insert plate, and rack one, ensures that when the glass cools and contracts, the spring's reset action causes the pressure plate to apply pressure to the glass, preventing deformation due to the lack of pressure plate pressure during cooling. Simultaneously, during the process of glass die casting and pressure plate rising, the moving plate moves down, causing the connecting plate to move down and the insert plate to move down. The downward movement of the insert plate inserts into the contact port between the pressure plate and the arc surface of the glass, releasing the air in the contact gap, thus better enabling demolding between the pressure plate and the glass.

[0016] 3. This automotive special tempered glass forming equipment, through the cooperation of rack one, gear one, rotating column one, belt, rotating column two, gear two, rack two, moving plate two, support frame, slider two, slide groove two, buffer pad, counterweight block, connecting block, moving plate three, scraper, and fixed column two, ensures that during the glass discharge process, the counterweight block drives the buffer pad to move downward and fix the glass, preventing the glass from shaking and falling during the movement. At the same time, during the glass discharge process, the moving plate three drives the scraper to move and scrape the release agent in the arc surface of the support platform to prevent uneven release agent from affecting the discharge of the die-cast glass. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a half-sectional view of the structure of the present invention; Figure 3 This is a schematic diagram of the pressure plate mechanism of the present invention; Figure 4 This is a schematic diagram of the top plate structure of the present invention; Figure 5 For the present invention Figure 4 Enlarged view of the structure at point A in the middle; Figure 6 This is a schematic diagram of the springback mechanism of the present invention; Figure 7 This is a schematic diagram of the insert structure of the present invention; Figure 8 This is a schematic diagram of the fixing mechanism of the present invention; Figure 9 For the present invention Figure 8 Enlarged view of the structure at point B in the middle; Figure 10 This is a schematic diagram of the scraper structure of the present invention.

[0018] In the diagram: 1. Box body; 2. Electric hydraulic cylinder one; 3. Arc-shaped pressure plate; 4. Support platform; 5. Glass; 6. Pressure plate mechanism; 7. Springback mechanism; 8. Fixing mechanism; 601. Fixing ring one; 602. Elastic telescopic rod; 603. Moving plate one; 604. Electric hydraulic cylinder two; 605. Support plate; 606. Moving column; 607. Threaded rod; 608. Triangular block; 609. Slider one; 610. Slide one; 701. Disc; 702. Fixing column one; 703. Fixing ring II; 704. Arc-shaped panel; 705. Connecting plate one; 706. Insert plate; 801. Rack one; 802. Gear one; 803. Rotating column one; 804. Belt; 805. Rotating column two; 806. Gear two; 807. Rack two; 808. Moving plate two; 809. Support frame; 810. Slider two; 811. Slide two; 812. Buffer pad; 813. Counterweight block; 814. Connecting block; 815. Moving plate three; 816. Scraper; 817. Fixed column two. Detailed Implementation

[0019] 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 embodiments of the present invention, and not all embodiments. Based on the 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.

[0020] Please see Figures 1-10 One embodiment of the present invention is: a special tempered glass forming equipment for automobiles, including a box body 1, an electric hydraulic cylinder 2 fixedly connected to the top of the box body 1, an arc-shaped pressure plate 3 provided on the inner wall of the box body 1, a support platform 4 fixedly connected to the inner wall of the box body 1, a glass 5 placed on the top of the support platform 4, a pressure plate mechanism 6 provided on the inner wall of the box body 1, a spring mechanism 7 provided on the inner wall of the box body 1, and a fixing mechanism 8 provided on the inner wall of the box body 1; The pressure plate mechanism 6 includes a fixed ring 601, an elastic telescopic rod 602, and a movable plate 603. The fixed ring 601 is fixedly connected to the circumferential surface of the telescopic end of the electric hydraulic cylinder 2. The elastic telescopic rod 602 is rotatably connected to the circumferential surface of the fixed ring 601. The movable plate 603 is slidably connected to the arc-shaped pressure plate 3 near the telescopic end of the electric hydraulic cylinder 2. This makes the pressure of the electric hydraulic cylinder on the arc-shaped pressure plate 3 more even during the process of pressing the arc-shaped pressure plate 3, and avoids excessive local stretching of the glass 5 due to uneven pressure of the pressure plate.

[0021] The pressure plate mechanism 6 also includes an electric hydraulic cylinder 604, a support plate 605, a moving column 606, a threaded rod 607, a triangular block 608, a slider 609, and a groove 610. The support plate 605 is slidably connected to the inner wall of the support platform 4. The telescopic end of the electric hydraulic cylinder 604 is fixedly connected to the bottom of the support plate 605. The moving column 606 is slidably connected to the top of the support platform 4. The threaded rod 607 is threadedly connected to the inner wall of the moving column 606. The triangular block 608 is rotatably connected to the inner wall of the moving column 606 through a torsion spring. The slider 609 is fixedly connected to the front of the triangular block 608. The groove 610 is opened at the front of the inner wall of the moving column 606. At the same time, when the glass 5 is die-cast, the electric hydraulic cylinder pushes the support plate 605 and moves the glass 5 upward. After the glass 5 moves up a certain distance, the electric hydraulic cylinder descends and places the glass 5 on the triangular block 608, which can better demold the glass 5 and discharge it, thus improving the working efficiency of the machine.

[0022] The housing 1 is slidably connected to the telescopic end of the electric hydraulic cylinder 2, the elastic telescopic rod 602 is rotatably connected to the surface of the moving plate 603, the support plate 605 is in contact with the bottom of the glass 5, and the slide groove 610 is slidably connected to the circumferential surface of the slider 609.

[0023] The rebound mechanism 7 includes a disc 701, a first fixed post 702, a second fixed ring 703, an arc-shaped panel 704, a first connecting plate 705, and a insert plate 706. The arc-shaped panel 704 is fixedly connected to the arc-shaped surface of the arc-shaped pressure plate 3 near the telescopic end of the electric hydraulic cylinder 2. The first fixed post 702 is fixedly connected to the top of the arc-shaped panel 704. The second fixed ring 703 is fixedly connected to the top of the first fixed post 702. The disc 701 is slidably connected to the circumferential surface of the first fixed post 702 by a spring. The first connecting plate 705 is fixedly connected to the surface of the first movable plate 703. The insert plate 706... 06 is fixedly connected to the bottom of the connecting plate 705, so that when the glass 5 cools and shrinks, the spring resets and the pressure plate mechanically applies pressure to the glass 5, preventing the glass 5 from deforming due to the lack of pressure plate when it cools. At the same time, after the glass 5 is die-cast and the pressure plate rises, the moving plate 603 moves down, driving the connecting plate 705 down and causing the insert plate 706 to move down. The insert plate 706 moves down to insert into the contact port of the pressure plate and the arc-shaped surface of the glass 5 and release the air in the contact gap, so as to better demold the pressure plate and the glass 5.

[0024] The fixing mechanism 8 includes a rack 801, a gear 802, a rotating column 803, a belt 804, a second rotating column 805, a second gear 806, a second rack 807, a second movable plate 808, a support frame 809, a second slider 810, a second slide groove 811, a buffer pad 812, and a counterweight 813. The rack 801 is fixedly connected to the top of the support platform 4. The rotating column 803 is rotatably connected to the front of the movable column 606. The gear 802 is fixedly connected to the left side of the rotating column 803. The belt 804 is driven by the rotating column 803. The second rotating column 805 is rotatably connected to the front of the movable column 606. The gear 806 is fixedly connected to the... On the left side of the rotating column 2 805, the moving plate 2 808 is slidably connected to the inner wall of the moving column 606, the rack 2 807 is fixedly connected to the front of the moving plate 2 808, the support frame 809 is fixedly connected to the top of the moving plate 2 808, the slide groove 2 811 is opened on the inner wall of the moving column 606, the slider 2 810 is slidably connected to the inner wall of the moving column 606, the buffer pad 812 is fixedly connected to the rear of the slider 2 810, and the counterweight 813 is fixedly connected to the top of the buffer pad 812. This allows the counterweight 813 to drive the buffer pad 812 downward and fix the glass 5 during the discharge process, preventing the glass 5 from shaking and falling during the movement.

[0025] The fixing mechanism 8 also includes a connecting block 814, a moving plate 815, a scraper 816, and a fixing column 817. The connecting block 814 is fixedly connected to the front of the moving column 606, the moving plate 815 is fixedly connected to the front of the connecting block 814, the scraper 816 is slidably connected to the inner wall of the moving plate 815, and the fixing column 817 is slidably connected to the inner wall of the moving plate 815 by a spring. During the process of discharging the glass 5, the moving plate 815 drives the scraper 816 to move and makes the scraper 816 scrape the release agent in the arc surface on the support platform 4 to prevent the uneven release agent from affecting the discharge of the die-cast glass 5.

[0026] Rack 801 meshes with gear 802, belt 804 is connected to the circumferential surface of rotating column 805, gear 806 meshes with rack 807, slide groove 811 is slidably connected to the circumferential surface of slider 810, scraper 816 contacts the top of support platform 4, and scraper 816 is fixedly connected to the bottom of fixed column 817.

[0027] The telescopic end of the electric hydraulic cylinder 2 is fixedly connected to the top of the disc 701, the connecting plate 705 is slidably connected to the inner wall of the arc-shaped pressure plate 3, the motor output end is fixedly connected to the threaded rod 607, and the threaded rod 607 is rotatably connected to the inner wall of the housing 1.

[0028] Working Principle: The worker places glass 5 on support platform 4 and activates electric hydraulic cylinder 2. The telescopic end of electric hydraulic cylinder 2 moves downward, causing the arc-shaped pressure plate 3 to move downward, contacting the glass 5 and pressing it. During the downward movement of the telescopic end of electric hydraulic cylinder 2, the fixed ring 601 moves downward, which in turn moves the elastic telescopic rod 602 downward, causing the moving plate 603 to move downward. When the arc-shaped pressure plate 3 is pressing the glass 5, the moving plate 603 stops moving downward. The elastic telescopic rod 602 then continues to move downward, pushing the moving plate 603 upward. When the moving plate 603 stops moving, it generates downward pressure on the arc-shaped pressure plate 3, thus achieving more even pressure from electric hydraulic cylinder 2 on the arc-shaped pressure plate 3 and preventing excessive stretching of the glass 5 due to uneven pressure. After the glass 5 is pressed, the worker... The operator activates the second electric hydraulic cylinder 604, causing its telescopic end to rise. This rise in the telescopic end of the second electric hydraulic cylinder 604 drives the support plate 605 to rise, which in turn pushes the glass 5 upward. The rising glass 5 then pushes the triangular block 608, causing it to rotate. The rotation of the triangular block 608 causes the glass 5 to rise to its upper part. At this point, the triangular block 608 is reset by the torsion spring. Due to the limiting effect of the slider 609 and the slide groove 610, the triangular block 608 is fixed. The operator then activates the second electric hydraulic cylinder 604, causing its telescopic end to descend. This descent of the telescopic end of the second electric hydraulic cylinder 604 drives the support plate 605 to descend, which in turn drives the glass 5 downward. The glass 5 descends and is placed on the triangular block 608. The operator then starts the motor, and the motor output drives the threaded rod 607 to rotate. The rotation of the threaded rod 607 drives the moving column 606 to move, thereby achieving demolding and unloading of the glass 5 and improving the working efficiency of the machine.

[0029] During the cooling process of glass 5, due to thermal expansion and contraction, glass 5 begins to shrink. At this time, the arc-shaped pressure plate 3 remains stationary. Due to the restoring action of the spring, the arc-shaped panel 704 moves downward. The downward movement of the arc-shaped panel 704 drives the arc-shaped pressure plate 3 to move downward, continuing to press-cast the glass 5. This prevents the glass 5 from deforming due to the lack of pressure from the pressure plate during cooling. After the arc-shaped pressure plate 3 has finished pressing-casting the glass 5, the operator activates the electric hydraulic cylinder 2 and raises its telescopic end. The rise of the telescopic end of the electric hydraulic cylinder 2 drives the fixed ring 601 and the disc 701 to rise. The rise of the fixed ring 601 drives the elastic telescopic rod 602 to rise. When the electric hydraulic cylinder... After the telescopic end of cylinder 12 rises to a certain distance, due to the blocking effect of the fixed ring 2 703, the disc 701 rises, causing the fixed ring 2 703 to rise. The fixed ring 2 703 rises, causing the arc panel 704 to rise. The arc panel 704 rises, causing the arc pressure plate 3 to rise. Therefore, during the process of the elastic telescopic rod 602 rising, the elastic telescopic rod 602 rises, causing the moving plate 1 603 to move downward. The moving plate 1 603 moves downward, causing the connecting plate 1 705 to move. The moving plate 1 705 moves the insert plate 706. Therefore, the insert plate 706 can be inserted into the contact port between the pressure plate and the arc surface of the glass 5 and release the air in the contact gap, so as to better perform demolding between the pressure plate and the glass 5.

[0030] As glass 5 is discharging from triangular block 608, the movement of movable column 606 drives the movement of rotating column 803, which in turn drives gear 802. Because rack 801 meshes with gear 802, gear 802 rotates. This rotation drives rotating column 803, which in turn, via belt 804, drives rotating column 805. Rotation of rotating column 805 drives rack 806, which in turn meshes with gear 807. This rotation drives gear 807 downwards, which in turn drives movable plate 808, which in turn drives support frame 809, which in turn drives slider 810 upwards. As the slide moves downward, the limiting effect of the second slide 811 causes the second slider 810 to move obliquely downward. The movement of the second slider 810 drives the buffer pad 812 to move, and the movement of the buffer pad 812 drives the counterweight block 813 to move, thereby fixing the glass 5 during the discharge process and preventing the glass 5 from shaking and falling during the movement. At the same time, as the moving column 606 moves, the moving column 606 drives the connecting block 814 to move, and the moving block 814 drives the moving plate 815 to move. The movement of the moving plate 815 drives the scraper 816 to move. Due to the spring reset effect on the second fixed column 817, the scraper 816 can scrape the release agent in the arc surface on the support platform 4 to prevent the uneven release agent from affecting the discharge of the die-cast glass 5.

[0031] This invention provides a special tempered glass forming equipment for automobiles. Many methods and approaches exist for implementing this technical solution; the above description is merely a preferred embodiment of the invention. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this invention, and these improvements and modifications should also be considered within the scope of protection of this invention. All components not explicitly stated in this embodiment can be implemented using existing technologies.

Claims

1. A special tempered glass forming equipment for automobiles, comprising a housing (1), characterized in that: An electric hydraulic cylinder (2) is fixedly connected to the top of the box (1). An arc-shaped pressure plate (3) is provided on the inner wall of the box (1). A support platform (4) is fixedly connected to the inner wall of the box (1). A glass (5) is placed on the top of the support platform (4). A pressure plate mechanism (6) is provided on the inner wall of the box (1). A spring mechanism (7) is provided on the inner wall of the box (1). A fixing mechanism (8) is provided on the inner wall of the box (1). The pressure plate mechanism (6) includes a fixed ring (601), an elastic telescopic rod (602), and a movable plate (603). The fixed ring (601) is fixedly connected to the circumferential surface of the telescopic end of the electric hydraulic cylinder (2). The elastic telescopic rod (602) is rotatably connected to the circumferential surface of the fixed ring (601). The movable plate (603) is slidably connected to the arc-shaped pressure plate (3) near the arc-shaped end of the electric hydraulic cylinder (2).

2. The special tempered glass forming equipment for automobiles according to claim 1, characterized in that: The pressure plate mechanism (6) also includes an electric hydraulic cylinder (604), a support plate (605), a moving column (606), a threaded rod (607), a triangular block (608), a slider (609), and a groove (610). The support plate (605) is slidably connected to the inner wall of the support platform (4). The telescopic end of the electric hydraulic cylinder (604) is fixedly connected to the bottom of the support plate (605). The moving column (606) is slidably connected to the top of the support platform (4). The threaded rod (607) is threadedly connected to the inner wall of the moving column (606). The triangular block (608) is rotatably connected to the inner wall of the moving column (606) by a torsion spring. The slider (609) is fixedly connected to the front of the triangular block (608). The groove (610) is opened at the front of the inner wall of the moving column (606).

3. The special tempered glass forming equipment for automobiles according to claim 2, characterized in that: The housing (1) is slidably connected to the telescopic end of the electric hydraulic cylinder (2), the elastic telescopic rod (602) is rotatably connected to the surface of the moving plate (603), the support plate (605) is in contact with the bottom of the glass (5), and the slide groove (610) is slidably connected to the circumferential surface of the slider (609).

4. The special tempered glass forming equipment for automobiles according to claim 3, characterized in that: The rebound mechanism (7) includes a disc (701), a first fixed column (702), a second fixed ring (703), an arc-shaped panel (704), a first connecting plate (705), and a insert plate (706). The arc-shaped panel (704) is fixedly connected to the arc-shaped surface of the arc-shaped pressure plate (3) near the telescopic end of the first electric hydraulic cylinder (2). The first fixed column (702) is fixedly connected to the top of the arc-shaped panel (704). The second fixed ring (703) is fixedly connected to the top of the first fixed column (702). The disc (701) is slidably connected to the circumferential surface of the first fixed column (702) by a spring. The first connecting plate (705) is fixedly connected to the surface of the first moving plate (603). The insert plate (706) is fixedly connected to the bottom of the first connecting plate (705).

5. The special tempered glass forming equipment for automobiles according to claim 4, characterized in that: The fixing mechanism (8) includes a rack (801), a gear (802), a rotating column (803), a belt (804), a rotating column (805), a gear (806), a rack (807), a moving plate (808), a support frame (809), a slider (810), a groove (811), a buffer pad (812), and a counterweight (813). The rack (801) is fixedly connected to the top of the support platform (4). The rotating column (803) is rotatably connected to the front of the moving column (606). The gear (802) is fixedly connected to the left side of the rotating column (803). The belt (804) is driven by the rotating column (803) on its circumference. The second rotating column (805) is rotatably connected to the front of the moving column (606), the second gear (806) is fixedly connected to the left side of the second rotating column (805), the second moving plate (808) is slidably connected to the inner wall of the moving column (606), the second rack (807) is fixedly connected to the front of the second moving plate (808), the support frame (809) is fixedly connected to the top of the second moving plate (808), the second slide groove (811) is opened on the inner wall of the moving column (606), the second slider (810) is slidably connected to the inner wall of the moving column (606), the buffer pad (812) is fixedly connected to the rear of the second slider (810), and the counterweight (813) is fixedly connected to the top of the buffer pad (812).

6. The special tempered glass forming equipment for automobiles according to claim 5, characterized in that: The fixing mechanism (8) further includes a connecting block (814), a movable plate three (815), a scraper (816), and a fixed column two (817). The connecting block (814) is fixedly connected to the front of the movable column (606), the movable plate three (815) is fixedly connected to the front of the connecting block (814), and the scraper (816) is slidably connected to the front of the movable column (606). On the inner wall of the movable plate three (815), the fixed column two (817) is slidably connected to the inner wall of the movable plate three (815) by a spring.

7. The special tempered glass forming equipment for automobiles according to claim 6, characterized in that: The rack (801) meshes with the gear (802), the belt (804) is connected to the circumferential surface of the rotating column (805), the gear (806) meshes with the rack (807), the slide groove (811) is connected to the circumferential surface of the slider (810), the scraper (816) is in contact with the top of the support platform (4), and the scraper (816) is fixedly connected to the bottom of the fixed column (817).

8. The special tempered glass forming equipment for automobiles according to claim 7, characterized in that: It also includes a motor, the output end of which is fixedly connected to a threaded rod (607), the telescopic end of the electric hydraulic cylinder (2) is fixedly connected to the top of the disc (701), the connecting plate (705) is slidably connected to the inner wall of the arc-shaped pressure plate (3), and the threaded rod (607) is rotatably connected to the inner wall of the box (1).

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