Laminated glass production device and laminating method

Abstract

The invention relates to the technical field of laminated glass preparation, and provides a laminated glass production device and a laminating method.The laminated glass production device comprises at least two conveying mechanisms, a driving motor, a rotary cutting module, a laminating module, a driving part, a guiding part and an annular cutting module, the conveying mechanisms are used for conveying curved-surface laminated glass, and the conveying mechanisms are variable in diameter; at least two driving motors are arranged on one conveying mechanism, and main shafts of the two driving motors are far away from each other; the rotary cutting module is arranged on a main shaft of a driving motor; the film covering module is arranged on a main shaft of the other driving motor; the driving piece and the driving motor are arranged on the same conveying mechanism; the guiding piece is arranged at the movable end of the driving piece, and the driving piece is used for driving the guiding piece to be attached to the curved-surface laminated glass; the girdling module moves along the guiding piece so as to be matched with the rotary cutting module to cut the curved-surface laminated glass. The curved laminated glass cutting device can cut curved laminated glass with different radiuses, and the universality of the device is effectively improved.

Description

Technical Field

[0001] This invention relates to the field of laminated glass manufacturing technology, and in particular to a laminated glass production apparatus and coating method. Background Technology

[0002] Laminated glass, also known as laminated glass, is a composite glass product consisting of two or more panes of glass with an interlayer between them. After being processed under high temperature and pressure, the glass and the interlayer are permanently bonded together. Due to the interlayer, when laminated glass breaks, the glass fragments are held together and do not scatter, thus providing high safety. At the same time, sound insulation and heat insulation properties can be improved by selecting the appropriate interlayer.

[0003] The existing invention patent application with publication number CN118206279A discloses a laminated glass production cutting device, belonging to the field of glass production technology. It includes a placement frame, a cutting assembly set on the placement frame, and the cutting assembly includes two support members horizontally set on the upper and lower sides of the placement frame, two cutting discs set on the side of the two support members close to the placement frame, a first rotating power unit connected to the rotating shaft of the cutting discs, two barrels vertically set between the two support members and the placement frame, and a linear displacement mechanism set on the placement frame for driving the support members to move.

[0004] As described in the above technical solution, the glass is cut using two cutting discs. However, due to structural limitations, this cutting device can only cut laminated glass with a planar structure and cannot cut curved laminated glass. In particular, the radius of curved glass varies depending on the application requirements. Therefore, a special device is needed that can cut curved laminated glass and adapt to cutting laminated glass with different radii, thereby ensuring the convenience of cutting curved laminated glass. Summary of the Invention

[0005] In view of this, the present invention proposes a laminated glass production apparatus and a coating method capable of cutting curved laminated glass of different radii, so as to solve the problem that existing apparatuses cannot cut curved laminated glass, while improving the convenience of glass coating.

[0006] The technical solution of this invention is implemented as follows: On one hand, the present invention provides a laminated glass production apparatus, including a conveying mechanism, a drive motor, a rotary cutting module, a coating module, a driving component, a guide component, and a circumferential cutting module, wherein, At least two conveying mechanisms are provided. The conveying mechanisms are used to convey curved laminated glass, and the conveying mechanisms can be variable in diameter. At least two drive motors are provided on one of the conveying mechanisms, and the main shafts of the two drive motors are far apart from each other; The rotary cutting module is mounted on the spindle of a drive motor; The coating module is mounted on the spindle of another drive motor; The driving component and the driving motor are mounted on the same conveying mechanism; The guide component is located on the movable end of the drive component, and the drive component is used to drive the guide component to conform to the curved laminated glass. The circumferential cutting module moves along the guide to cooperate with the rotary cutting module in cutting curved laminated glass.

[0007] Based on the above technical solutions, preferably, the rotary cutting module includes a first guide rod, a first telescopic rod, a first glass cutter, and a tension spring, wherein, The first guide rod passes through the main shaft of the drive motor; The first telescopic rod is set on one end of the first guide rod; The first glass cutter is mounted on the movable end of the first telescopic rod; One end of the tension spring is connected to the main shaft of the drive motor, and the other end of the tension spring is connected to the end of the first telescopic rod that passes through the main shaft of the drive motor.

[0008] Based on the above technical solutions, preferably, the coating module includes a second guide rod, a second telescopic rod, and a nozzle, wherein, The second guide rod passes through the main shaft of the drive motor; The second telescopic rod is installed on one end of the second guide rod; The nozzle is located on the movable end of the second telescopic rod.

[0009] Based on the above technical solution, preferably, there are two driving components, which include an X-axis slide, a Z-axis slide, a connecting frame, and a carrier frame. The X-axis slide is connected to the conveying mechanism; The Z-axis slide is mounted on the movable end of the X-axis slide. The connecting bracket is mounted on the movable end of the Z-axis slide. The carrier frame is connected to the connecting frame; Each end of the guide is connected to the frame of a drive component.

[0010] Based on the above technical solutions, preferably, the circumferential cutting module includes a cylinder, a winding wheel, a guide wheel, a cable, and a second glass cutter, wherein... The cylinder is mounted on the carrier. The winding reel is located on the movable end of the cylinder; The guide wheels are mounted on the carrier. Each end of the cable is connected to a take-up reel; The second glass cutter is connected to the cable.

[0011] Based on the above technical solutions, preferably, the guide component includes a hinged frame and a guide rail, wherein, The hinged frame is mounted on the carrier, and the carrier is hinged to the end of the guide rail; Two guide rails are arranged side by side, and the second glass cutter is slidably positioned between the two guide rails.

[0012] Based on the above technical solutions, preferably, the guide component further includes a sliding frame, an elastic seat, and a slider, wherein, The sliding frame is connected to the middle section of the cable; The elastic seat is mounted on the sliding frame, and the second glass cutter is mounted on the elastic seat; The slider is mounted on the sliding frame, and the slider slides in conjunction with the guide rail.

[0013] Based on the above technical solutions, preferably, the guide component also includes a rotary motor, a swing frame, and limit wheels, wherein, The rotary motor is mounted on the movable end of the cylinder; One end of the swing frame is connected to the main shaft of the rotary motor; The limit wheel is located on the other end of the swing frame.

[0014] Based on the above technical solutions, preferably, the ring-cut module also includes a dust extraction hood and an air duct, wherein... The dust cover is slidably mounted on the side of the second glass cutter; One end of the duct is connected to the dust collection hood, and the other end is connected to a fan.

[0015] On the other hand, the present invention provides a method for laminating laminated glass, using the above-mentioned laminated glass production apparatus, comprising the following steps: S1. The curved laminated glass is supported by two conveying mechanisms, and a pneumatic suction cup is set on the conveying mechanism to adsorb and position the curved laminated glass. S2. A drive motor drives the rotary cutting module to rotate in order to cut one side of the curved laminated glass. S3. Cut the glass on the other side of the curved laminated glass using the ring cutting module; S4. Another drive motor drives the coating module to coat the curved laminated glass, while the conveying mechanism moves the curved laminated glass to adjust its position until it is completely coated. S5. Release the pneumatic suction cup of the corresponding coated part of the curved laminated glass, and move the coated part of the curved laminated glass by means of a robotic arm or manual means to completely break the cut of the curved laminated glass. S6. The interlayer is broken by heating or cutting, and then the coated part of the curved laminated glass is removed.

[0016] The laminated glass production apparatus and coating method of the present invention have the following advantages over the prior art: (1) By setting a drive motor, it can drive the rotary cutting module to rotate, thus cutting the glass on the inner side of the curved laminated glass. By setting a circumferential cutting module, it can cut the glass on the outer side of the curved laminated glass, which effectively improves the convenience of cutting the curved laminated glass. At the same time, by setting a drive component to drive the guide component to move, it is convenient to fit glass of different radii to guide the circumferential cutting module. This allows the circumferential cutting module to cut curved laminated glass of different radii, effectively improving the versatility of this device. (2) By setting a first telescopic rod in the rotary cutting module, the position of the first glass cutter can be automatically adjusted to adapt to curved laminated glass of different radii. At the same time, due to the tension spring, the first glass cutter can be tightly held when it is close to the curved laminated glass, thereby ensuring the stability of the cutting. (3) In the ring cutting module structure, the cable is wound or unwound by the winding wheel, which in turn drives the second glass cutter to move and cut. This allows the second glass cutter to fit tightly against the curved laminated glass. This flexible traction method also allows the second glass cutter to fit against the guide to ensure the stability of the movement. (4) The guide component is composed of a hinge bracket and a guide rail. When the drive component moves the hinge bracket, the guide rail can deform to adapt to the curved laminated glass, thereby achieving stable guidance of the second glass cutter, which is beneficial to ensuring the cutting effect of the curved glass. At the same time, the guide component is equipped with a limit wheel, which can limit the end of the guide rail to avoid applying force to the edge of the curved laminated glass when the guide rail is adjusted, thereby preventing damage to the curved laminated glass. (5) The drive structure is provided with an X-axis slide and a Z-axis slide, which can drive the guide to move so as to adjust the position of the guide rail. This allows the guide rail to both fit against the curved laminated glass to guide the second glass cutter and move away from the curved laminated glass to prevent interference with the feeding of the curved laminated glass. (6) By setting the coating module and the rotary cutting module opposite to each other on the conveying mechanism, the curved glass can be coated directly after the curved glass is cut, which is beneficial to improve production efficiency and avoids the problem of film damage caused by coating before cutting. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a perspective view of the laminated glass production apparatus of the present invention; Figure 2 For the present invention Figure 1 Enlarged view of the structure at point A in the middle; Figure 3 This is a perspective view of a single conveying mechanism in the laminated glass production apparatus of the present invention; Figure 4 This is a front view of a single conveying mechanism in the laminated glass production apparatus of the present invention; Figure 5 This is a perspective view of the rotary cutting module, coating module, driving component, and guide component of the laminated glass production apparatus of the present invention; Figure 6 For the present invention Figure 5 Enlarged view of the structure at point B; Figure 7 For the present invention Figure 5 Enlarged view of the structure at point C; Figure 8 This is a cross-sectional view of the laminated glass production apparatus of the present invention; Figure 9 For the present invention Figure 8 Enlarged view of the structure at point D; Figure 10 This is a perspective view of the cable layout structure of the circumferentially cut module of the present invention; Figure 11 For the present invention Figure 10 Enlarged view of the structure at point E in the middle.

[0019] In the diagram: 1. Conveying mechanism; 2. Drive motor; 3. Rotary cutting module; 31. First guide rod; 32. First telescopic rod; 33. First glass cutter; 34. Tension spring; 4. Coating module; 41. Second guide rod; 42. Second telescopic rod; 43. Nozzle; 5. Drive component; 51. X-axis slide; 52. Z-axis slide; 53. Connecting frame; 54. Carrier frame; 6. Guide component; 61. Hinge frame; 62. Guide rail; 63. Sliding frame; 64. Elastic seat; 65. Slider; 66. Rotary motor; 67. Swing frame; 68. Limiting wheel; 7. Ring cutting module; 71. Cylinder; 72. Rewinding wheel; 73. Guide wheel; 74. Cable; 75. Second glass cutter; 76. Dust hood; 77. Air duct. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this invention clearer, the technical solutions of this invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this invention. All other embodiments obtained by those skilled in the art based on the embodiments of this invention without creative effort are within the scope of protection of this invention.

[0021] In the description of the embodiments of the present invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of the present invention based on the specific circumstances.

[0022] In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of the present invention.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0024] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0025] The following disclosure provides numerous different embodiments or examples for implementing various structures of the invention. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the invention. Furthermore, reference numerals and / or letters may be repeated in different examples. Such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. Additionally, examples of various specific processes and materials are provided in this invention; however, those skilled in the art will recognize the applicability of other processes and / or the use of other materials.

[0026] like Figures 1-11 As shown, the laminated glass production apparatus of the present invention includes a conveying mechanism 1, a drive motor 2, a rotary cutting module 3, a coating module 4, a drive component 5, a guide component 6, and a circumferential cutting module 7.

[0027] like Figures 1-11 As shown, at least two conveying mechanisms 1 are provided. The conveying mechanism 1 is used to convey curved laminated glass, and the conveying mechanism 1 has a variable diameter. At least two drive motors 2 are provided on one of the conveying mechanisms 1, and the main shafts of the two drive motors 2 are far apart from each other. The rotary cutting module 3 is provided on the main shaft of one drive motor 2. The laminating module 4 is provided on the main shaft of the other drive motor 2. As described above, the conveying mechanism 1, specifically refers to the gradually forming laminated glass hot bending arc device disclosed in the existing patent CN118652044B, relies on a special-shaped cam to lift the curved glass, and through the rotation of the special-shaped cam, glass of different radii can be lifted and transferred by using arc protrusions of different radii. The conveying mechanism 1 in this solution is applicable to some components of the existing hot bending arc forming equipment, which makes an outstanding contribution to improving curved glass production lines, simplifying the number of equipment, and increasing the versatility of equipment. The system includes two drive motors 2. One drive motor 2 is connected to the rotary cutting module 3, which can rotate the rotary cutting module 3 to cut the inner single layer of glass of the curved laminated glass. The other drive motor 2 is connected to the coating module 4. After the curved laminated glass is cut, the drive motor 2 can rotate the coating module 4 to coat the cut curved laminated glass. like Figures 1-5 As shown, the driving component 5 and the driving motor 2 are mounted on the same conveying mechanism 1; the guide component 6 is mounted on the movable end of the driving component 5, and the driving component 5 is used to drive the guide component 6 to fit the curved laminated glass; the circumferential cutting module 7 moves along the guide component 6 to cooperate with the rotary cutting module 3 to cut the curved laminated glass. As described above, the drive unit 5, guide unit 6, and ring cutting module 7 work together to enable the ring cutting module 7 to cut the outer single layer of glass of the curved laminated glass. Among them, the guide 6 is a variable structure, and the driving component 5 is used to drive the guide 6 to deform, so that the guide 6 can fit the curved laminated glass with different radii, thereby guiding the circumferential cutting module 7, so that the circumferential cutting module 7 can move along the guide 6 and realize the glass cutting work; thus, this device has the advantage of good versatility and is suitable for cutting curved glass with different radii.

[0028] like Figure 5 and Figure 6 As shown, the rotary cutting module 3 includes a first guide rod 31, a first telescopic rod 32, a first glass cutter 33, and a tension spring 34. The first guide rod 31 passes through the main shaft of the drive motor 2; the first telescopic rod 32 is disposed on one end of the first guide rod 31; the first glass cutter 33 is disposed on the movable end of the first telescopic rod 32; one end of the tension spring 34 is connected to the main shaft of the drive motor 2, and the other end of the tension spring 34 is connected to the end of the first telescopic rod 32 that passes through the main shaft of the drive motor 2. As described above, the rotary cutting module 3 cuts the inner glass of the curved laminated glass. When the conveying mechanism 1 conveys curved laminated glass with different radii, the rotary cutting module 3 drives the first glass cutter 33 to move through the first telescopic rod 32, thereby adjusting the overall length of the rotary cutting module 3 to adapt to the radius changes of different curved laminated glass. Furthermore, in the rotary cutting module 3, the first glass cutter 33 can slide relative to the main shaft of the drive motor 2 via the first guide rod 31, and one end of the first guide rod 31 is connected to the main shaft of the drive motor 2 via a tension spring 34. In this way, after the first glass cutter 33 contacts the curved laminated glass, the tension of the tension spring 34 is used to hold the first glass cutter 33 against the curved laminated glass, which can ensure the stability of the cutting and at the same time avoid the problem of the curved laminated glass breaking due to excessive movement of the first glass cutter 33 by the first telescopic rod 32.

[0029] like Figure 5 As shown, the film coating module 4 includes a second guide rod 41, a second telescopic rod 42, and a nozzle 43. The second guide rod 41 passes through the main shaft of the drive motor 2; the second telescopic rod 42 is disposed on one end of the second guide rod 41; and the nozzle 43 is disposed on the movable end of the second telescopic rod 42. As described above, the coating module 4 is used for coating work after the curved laminated glass is cut. The second guide rod 41 passes through the main shaft of the drive motor 2. It is locked and fixed to the main shaft of the drive motor 2 by a locking handwheel and can also be adjusted in terms of extension and retraction. Furthermore, the nozzle 43 can also be moved and adjusted by the second telescopic rod 42. Specifically, the first telescopic rod 32 and the second telescopic rod 42 can be electric push rods or cylinders. When the spraying work is carried out, the nozzle 43 is connected to the medium pipeline for coating. When the drive motor 2 drives the coating module 4 to rotate, the nozzle 43 sprays the coating medium to complete the coating work of the curved laminated glass. Since the curved laminated glass is cut before coating, the film layer will not be damaged due to cutting.

[0030] like Figures 7-9 As shown, there are two drive components 5. Each drive component 5 includes an X-axis slide 51, a Z-axis slide 52, a connecting frame 53, and a carrier 54. The X-axis slide 51 is connected to the conveying mechanism 1. The Z-axis slide 52 is located on the movable end of the X-axis slide 51. The connecting frame 53 is located on the movable end of the Z-axis slide 52. The carrier 54 is connected to the connecting frame 53. Each end of the guide component 6 is connected to the carrier 54 of one drive component 5. As described above, the drive component 5 is used for adjusting the guide component 6; Specifically, during operation, the X-axis slide 51 and Z-axis slide 52 can drive the two ends of the guide 6 to move, so that the middle section of the guide 6 can be closely fitted to the outer glass of the curved laminated glass, thereby adapting to curved laminated glass with different radii. The end of the guide member 6 is connected to the Z-axis slide 52 through the carrier 54 and the connecting frame 53. When the two ends of the guide member 6 come together under the displacement of the X-axis slide 51 and the Z-axis slide 52, they can fit tightly against the curved laminated glass. At this time, the Z-axis slide 52 can be used to drive the guide member 6 to move upward so that the guide member 6 can fit better against the curved laminated glass. When the two ends of the guide member 6 are relatively far apart, and the Z-axis slide 52 drives the guide member 6 to move downward, the guide member 6 disengages from the curved laminated glass.

[0031] like Figures 7-9 As shown, the circumferential cutting module 7 includes a cylinder 71, a take-up reel 72, a guide wheel 73, a cable 74, and a second glass cutter 75. The cylinder 71 is mounted on the carrier 54; the take-up reel 72 is mounted on the movable end of the cylinder 71; the guide wheel 73 is mounted on the carrier 54; each end of the cable 74 is connected to a take-up reel 72; and the second glass cutter 75 is connected in series with the cable 74. As described above, the circumferential cutting module 7 is used for cutting the outer single-layer glass of curved laminated glass; When applied, the circumferential cutting module 7 needs to be coordinated with the deformation of the guide 6 so that the second glass cutter 75 fits onto the curved laminated glass; Specifically, by taking in and unwinding the cable 74 with the take-up wheel 72, the cable 74 can be tensioned, and the second glass cutter 75 can be made to fit closely to or move away from the curved laminated glass, thereby adapting to the deformation caused by the drive component 5 driving the guide component 6. Furthermore, a cylinder 71 is installed on the carrier 54, and a winding wheel 72 is installed on the cylinder 71. Thus, the tension of the cable 74 can be adjusted by the extension and retraction displacement of the cylinder 71, thereby further adjusting the position of the cable 74 and the second glass cutter 75 to achieve better cutting work. The guide wheel 73 is used to guide the cable 74 to prevent the end of the cable 74 from applying force to the edge of the curved laminated glass, thereby preventing the cable 74 from being cut and the curved laminated glass from being damaged.

[0032] like Figures 7-9 As shown, the guide member 6 includes a hinge frame 61 and a guide rail 62. The hinge frame 61 is mounted on the carrier 54, and the carrier 54 is hinged to the end of the guide rail 62. Two guide rails 62 are arranged side by side, and the second glass cutter 75 is slidably disposed between the two guide rails 62. As described above, the guide 6 is connected to the carrier 54 via the hinge frame 61, and the guide rail 62 is made of a flexible material, such as rubber, or is made of a tank chain structure, a single-sided toothed chain, etc. In this way, when the drive 5 drives the hinge frame 61 to move, the curvature of the guide rail 62 can be adjusted so that the guide rail 62 fits the curved laminated glass. Specifically, two guide rails 62 are arranged side by side, which hold the second glass cutter 75. In this way, the second glass cutter 75 can move along the guide rails 62 that fit the curved laminated glass to achieve the cutting of the single layer of glass on the outer side of the curved laminated glass. Specifically, the conveying mechanism 1 is equipped with fastening components such as pneumatic suction cups to fix the curved laminated glass in place, thereby avoiding the problem of glass displacement when the guide rail 62 is in contact with the curved laminated glass.

[0033] like Figure 10 and Figure 11 As shown, the guide member 6 also includes a sliding frame 63, an elastic seat 64, and a slider 65. The sliding frame 63 is connected to the middle section of the cable 74. The elastic seat 64 is disposed on the sliding frame 63, and the second glass cutter 75 is disposed on the elastic seat 64. The slider 65 is disposed on the sliding frame 63, and the slider 65 is slidably engaged with the guide rail 62. As described above, in order to further ensure the stability of the movement of the second glass cutter 75, the second glass cutter 75 is connected to the cable 74 through the sliding frame 63, the elastic seat 64 and the slider 65; The sliding frame 63 is directly connected to the cable 74, while the elastic seat 64 is located inside the sliding frame 63. As shown in the figure, there are two elastic seats 64, and the two elastic seats 64 are connected to the second glass cutter 75. The elastic seat 64 is designed with an n-shaped structure and is equipped with a return spring. In this way, the second glass cutter 75 can closely fit the curved laminated glass by relying on the elasticity of the elastic seat 64. The part of the second glass cutter 75 located on the outside of the sliding frame 63 is clamped between two guide rails 62 to slide and achieve movement guidance. In some embodiments, only one elastic seat 64 may be provided, and the second glass cutter 75 may be rotatably connected to the elastic seat 64 to achieve rotary cutting. Furthermore, to ensure the stability of movement, a slider 65 is also provided on the sliding frame 63. The slider 65 slides and guides the guide rail 62 to further ensure the stability of the movement of the second glass cutter 75. Specifically, the structure of slider 65 is not limited, but is adjusted according to the specific structure of guide rail 62 so as to be able to slide in close contact with guide rail 62.

[0034] like Figures 7-9 As shown, the guide 6 also includes a rotary motor 66, a swing frame 67, and a limiting wheel 68. The rotary motor 66 is mounted on the movable end of the cylinder 71; one end of the swing frame 67 is connected to the main shaft of the rotary motor 66; and the limiting wheel 68 is mounted on the other end of the swing frame 67. As described above, in the technical solution of this application, since the guide rail 62 can move and deform, in order to avoid damage to the curved laminated glass caused by the guide rail 62 and to avoid the guide rail 62 itself from cracking, a rotary motor 66, a swing frame 67 and a limit wheel 68 are provided. Specifically, in application, the rotating motor 66 drives the swing frame 67 to continue moving, which adjusts the position of the limit wheel 68. This allows the end of the guide rail 62 to move away from the edge of the curved laminated glass, thus preventing the guide rail 62 from becoming isolated or the edge of the curved laminated glass from being damaged. When the second glass cutter 75 approaches the edge of the curved laminated glass cutter, the end of the guide rail 62 can be moved closer to the curved laminated glass to ensure that the guide rail 62 can stably guide the second glass cutter 75. Furthermore, by relying on the cylinder 71 to drive the movable end to move, the positions of the end of the guide rail 62 and the end of the cable 74 can be adjusted synchronously.

[0035] like Figure 6 As shown, the ring cutting module 7 also includes a dust suction hood 76 and an air duct 77. The dust suction hood 76 is slidably disposed on the side of the second glass cutter 75. One end of the air duct 77 is connected to the dust suction hood 76, and the other end of the air duct 77 is connected to a fan. As described above, in order to further improve the quality of the coating, a dust suction hood 76 and an air duct 77 are provided on the ring cutting module 7. Specifically, the dust collection hood 76 is slidably disposed on the side of the second glass cutter 75. The dust collection hood 76 can be fixed to the second glass cutter 75 by fasteners such as bolts, or it can be moved by components such as electric push rods and solenoid valves to adjust the spacing between the relatively curved laminated glass. During application, a fan is used to draw air to remove the debris generated by the first glass cutter 33, which is then discharged through the air duct 77. This avoids the residue affecting the quality of subsequent film coating.

[0036] The laminated glass coating method of the present invention, using the above-described laminated glass production apparatus, includes the following steps: S1. The curved laminated glass is supported by two conveying mechanisms 1, and a pneumatic suction cup is set on the conveying mechanism 1 to adsorb and position the curved laminated glass. S2. A drive motor 2 drives the rotary cutting module 3 to rotate in order to cut one side of the curved laminated glass. S3. Cut the glass on the other side of the curved laminated glass using the ring cutting module 7; S4. Another drive motor 2 drives the coating module 4 to coat the curved laminated glass, and at the same time the conveying mechanism 1 moves the curved laminated glass to adjust its position until it is completely coated. S5. Release the pneumatic suction cup of the corresponding coated part of the curved laminated glass, and move the coated part of the curved laminated glass by means of a robotic arm or manual means to completely break the cut of the curved laminated glass. S6. The interlayer is broken by heating or cutting, and then the coated part of the curved laminated glass is removed.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A laminated glass production apparatus, characterized in that: It includes a conveying mechanism (1), a drive motor (2), a rotary cutting module (3), a film coating module (4), a drive component (5), a guide component (6), and a ring cutting module (7), wherein, At least two conveying mechanisms (1) are provided. The conveying mechanism (1) is used to convey curved laminated glass, and the conveying mechanism (1) has a variable diameter. At least two of the drive motors (2) are provided on one of the conveying mechanisms (1), and the main shafts of the two drive motors (2) are far apart from each other; The rotary cutting module (3) is mounted on the spindle of one of the drive motors (2); The coating module (4) is mounted on the main shaft of another drive motor (2); The driving component (5) and the driving motor (2) are mounted on the same conveying mechanism (1); The guide (6) is disposed on the movable end of the drive (5), and the drive (5) is used to drive the guide (6) to fit the curved laminated glass. The circumferential cutting module (7) moves along the guide (6) to cooperate with the rotary cutting module (3) to cut the curved laminated glass.

2. The laminated glass production apparatus as described in claim 1, characterized in that: The rotary cutting module (3) includes a first guide rod (31), a first telescopic rod (32), a first glass cutter (33), and a tension spring (34), wherein, The first guide rod (31) passes through the main shaft of the drive motor (2); The first telescopic rod (32) is disposed on one end of the first guide rod (31); The first glass cutter (33) is disposed on the movable end of the first telescopic rod (32); One end of the tension spring (34) is connected to the main shaft of the drive motor (2), and the other end of the tension spring (34) is connected to one end of the first telescopic rod (32) that passes through the main shaft of the drive motor (2).

3. The laminated glass production apparatus as described in claim 1, characterized in that: The coating module (4) includes a second guide rod (41), a second telescopic rod (42), and a nozzle (43), wherein, The second guide rod (41) passes through the main shaft of the drive motor (2); The second telescopic rod (42) is disposed on one end of the second guide rod (41); The nozzle (43) is located on the movable end of the second telescopic rod (42).

4. The laminated glass production apparatus as described in claim 1, characterized in that: Two drive components (5) are provided, each drive component (5) including an X-axis slide (51), a Z-axis slide (52), a connecting frame (53), and a carrier (54), wherein, The X-axis slide (51) is connected to the conveying mechanism (1); The Z-axis slide (52) is disposed on the movable end of the X-axis slide (51); The connecting frame (53) is disposed on the movable end of the Z-axis slide (52); The carrier (54) is connected to the connecting frame (53); Each end of the guide (6) is connected to the carrier (54) of one of the drive members (5).

5. The laminated glass production apparatus as described in claim 4, characterized in that: The circumferential cutting module (7) includes a cylinder (71), a winding wheel (72), a guide wheel (73), a cable (74), and a second glass cutter (75), wherein, The cylinder (71) is mounted on the carrier (54); The winding reel (72) is disposed on the movable end of the cylinder (71); The guide wheel (73) is mounted on the carrier (54); Each end of the cable (74) is connected to a winding reel (72); The second glass cutter (75) is connected to the cable (74).

6. The laminated glass production apparatus as described in claim 5, characterized in that: The guide member (6) includes a hinge frame (61) and a guide rail (62), wherein, The hinge frame (61) is mounted on the carrier (54), and the carrier (54) is hinged to the end of the guide rail (62); Two guide rails (62) are arranged side by side, and the second glass cutter (75) is slidably disposed between the two guide rails (62).

7. The laminated glass production apparatus as described in claim 6, characterized in that: The guide member (6) further includes a sliding frame (63), an elastic seat (64), and a slider (65), wherein, The sliding frame (63) is connected to the middle section of the cable (74); The elastic seat (64) is disposed on the sliding frame (63), and the second glass cutter (75) is disposed on the elastic seat (64); The slider (65) is mounted on the sliding frame (63), and the slider (65) slides in cooperation with the guide rail (62).

8. The laminated glass production apparatus as described in claim 7, characterized in that: The guide component (6) further includes a rotary motor (66), a swing frame (67), and a limiting wheel (68), wherein, The rotary motor (66) is mounted on the movable end of the cylinder (71); One end of the swing frame (67) is connected to the main shaft of the rotary motor (66); The limiting wheel (68) is located on the other end of the swing frame (67).

9. The laminated glass production apparatus according to any one of claims 5 to 8, characterized in that: The ring-cutting module (7) also includes a dust extraction hood (76) and an air duct (77), wherein, The dust suction hood (76) is slidably disposed on the side of the second glass cutter (75); One end of the air duct (77) is connected to the dust hood (76), and the other end of the air duct (77) is connected to a fan.

10. A method for coating laminated glass, using the laminated glass production apparatus as described in any one of claims 1 to 9, characterized in that, Includes the following steps: S1. The curved laminated glass is supported by two conveying mechanisms (1), and a pneumatic suction cup is set on the conveying mechanism (1) to adsorb and position the curved laminated glass. S2. The rotary cutting module (3) is driven to rotate by one of the drive motors (2) to cut one side of the curved laminated glass. S3. Cut the glass on the other side of the curved laminated glass using the ring cutting module (7); S4. The other drive motor (2) drives the coating module (4) to coat the curved laminated glass, and the conveying mechanism (1) moves the curved laminated glass to adjust its position until it is completely coated. S5. Release the pneumatic suction cup of the corresponding coated portion of the curved laminated glass, and move the coated portion of the curved laminated glass by means of a robotic arm or manual means, so that the cut part of the curved laminated glass is completely broken. S6. The interlayer is broken by heating or cutting, and then the coated portion of the curved laminated glass is removed.

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