Glass forming equipment and glass forming method

Abstract

The invention provides glass forming equipment and a glass forming method. The glass forming equipment is used for heating and pressing glass. The glass forming equipment comprises a heating device, a pressing device and a processing device. The heating device is used for heating glass, and the pressing device is used for pressing the heated glass. The processing device is used for judging the type of the glass, and is also used for controlling the heating device to provide heat required by the glass according to the type of the glass. According to the glass forming equipment provided by the invention, the heating device is controlled by the processing device to provide different heat required by different types of glass, so that the softening degrees of the different types of glass are the same after the glass passes through the heating device. Therefore, different types of pressed glass have the same radian, the matching degree of the laminated glass is improved, and various defects of the laminated glass caused by different radians of two pieces of glass are avoided.

Description

Technical Field

[0001] This application belongs to the technical field of glass forming, and particularly relates to glass forming equipment and a glass forming method. Background Art

[0002] Laminated glass is usually formed by bonding two pieces of glass. During the preparation of laminated glass, generally, the two pieces of glass are first heated and softened and pressed into the same curvature, and then the two pieces of glass are bonded into a piece of laminated glass through an adhesive material. When the types of the two pieces of glass are different, their properties such as heat absorption capacity and softening point are also different. Applying the same amount of heat will result in different softening degrees of the two pieces of glass, thereby resulting in different curvatures after pressing the two pieces of glass. Summary of the Invention

[0003] In view of this, in the first aspect of this application, a glass forming equipment is provided. The glass forming equipment is used for heating and pressing glass, and the glass forming equipment includes:

[0004] A heating device for heating the glass;

[0005] A pressing device for pressing the heated glass;

[0006] A processing device for judging the type of the glass, and the processing device is further used for controlling the heating device to supply the required heat to the glass according to the type of the glass.

[0007] Wherein, the glass includes a first glass and a second glass, the heat required by the first glass is less than the heat required by the second glass, and the heating device includes a plurality of first heating components; the glass forming equipment further includes a conveying device, and the first glass and the second glass are arranged on the conveying device;

[0008] Wherein, when the first glass is moved to the plurality of first heating components, each of the first heating components supplies the first glass with a first amount of heat; when the second glass is moved to the plurality of first heating components, each of the first heating components supplies the second glass with a second amount of heat, and the first amount of heat is less than the second amount of heat.

[0009] Wherein, the glass forming equipment further includes a motion device, the motion device is connected to the heating device, and the motion device can control the heating device to move in a direction close to or away from the glass;

[0010] Wherein, when the first glass is moved to the first heating component, the motion device controls the distance between the first heating component and the first glass to be a first distance; when the second glass is moved to the first heating component, the motion device controls the distance between the first heating component and the second glass to be a second distance, and the first distance is greater than the second distance.

[0011] Wherein, the first distance is the distance between the first heating component at its initial position and the glass.

[0012] Wherein, each of the first heating components includes two heating elements, the two heating elements are respectively arranged on opposite sides of the conveying device, and at least one of the two heating elements can move in a direction close to or away from the glass.

[0013] Wherein, when the first glass is moved to the first heating component, the processing device is further configured to control the heating power of the first heating component to be a first power, and when the second glass is moved to the first heating component, the processing device is further configured to control the heating power of the first heating component to be a second power, and the first power is less than the second power.

[0014] Wherein, the conveying device includes a plurality of conveying members. When the first glass is arranged on the conveying member, the conveying speed of the conveying member is a first speed, and when the second glass is arranged on the conveying member, the conveying speed of the conveying member is a second speed, and the first speed is greater than the second speed.

[0015] Wherein, the heating device further includes a second heating component, the second heating component remains stationary, and the second heating component satisfies at least one of the following conditions:

[0016] The second heating component is arranged on a side of the plurality of first heating components away from the pressing device;

[0017] The second heating component is arranged on a side of the plurality of first heating components close to the pressing device;

[0018] The second heating component is arranged between the plurality of first heating components.

[0019] Wherein, the processing device includes a sensor, the sensor is used to detect the type of the glass, and the sensor is arranged on a side of the first heating component away from the pressing device.

[0020] Wherein, the sensor is further configured to detect whether there is glass on the conveying device corresponding to the first heating component. When the glass is moved to the previous first heating component, the sensor corresponding to the previous first heating component detects the type of the glass. And when the sensor corresponding to the subsequent first heating component detects that there is no glass on the conveying device, the processing device controls the subsequent heating component to apply the first heat or the second heat to the glass.

[0021] Wherein, the processing device is further configured to calculate the real-time position of the glass according to the conveying speed of the conveying device, and the size and initial position of the glass.

[0022] Wherein, the distance between the first glass and the second glass is not less than the width of the first heating component along the conveying direction of the conveying device.

[0023] A second aspect of the present application provides a glass forming method, the glass forming method comprising:

[0024] Placing the glass on the heating device of the glass forming equipment;

[0025] Judging the type of the glass;

[0026] Controlling the heating device to apply the required heat to the glass according to the type of the glass;

[0027] Placing the heated glass on the pressing device of the glass forming equipment and pressing the heated glass.

[0028] Wherein, the glass includes a first glass and a second glass, the heat required by the first glass is less than the heat required by the second glass, the heating device includes a plurality of first heating components; and controlling the heating device to apply the required heat to the glass according to the type of the glass includes:

[0029] When the first glass is moved by the conveying device of the glass forming equipment to the plurality of first heating components, each first heating component applies a first heat to the first glass; when the second glass is moved by the conveying device to the plurality of first heating components, each first heating component applies a second heat to the second glass, and the first heat is less than the second heat.

[0030] Wherein, the glass forming method further includes:

[0031] Calculating the real-time position of the glass according to the conveying speed of the conveying device, and the size and initial position of the glass.

[0032] The glass forming equipment and the glass forming method provided by the present application control, through a processing device, a heating device to supply different required amounts of heat to different types of glass, so that different types of glass have the same degree of softening after passing through the heating device. Furthermore, different types of glass after pressing have the same arc, improving the matching degree of laminated glass and avoiding various defects of laminated glass caused by different arcs of the two pieces of glass. Description of the Drawings

[0033] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments of the present application will be described below.

[0034] Figure 1 Schematic diagram of a glass forming equipment in an embodiment of the present application.

[0035] Figure 2 Schematic diagram of glass disposed in the glass forming equipment at the first moment in an embodiment of the present application.

[0036] Figure 3 Schematic diagram of glass disposed in the glass forming equipment at the second moment in an embodiment of the present application.

[0037] Figure 4 Schematic diagram of glass disposed in the glass forming equipment at the third moment in an embodiment of the present application.

[0038] Figure 5 Schematic diagram of glass disposed in the glass forming equipment in another embodiment of the present application.

[0039] Figure 6 Schematic diagram of glass disposed in the glass forming equipment in yet another embodiment of the present application.

[0040] Figure 7 Schematic diagram of the arrangement of the first heating component and the second heating component in an embodiment of the present application.

[0041] Figure 8 Schematic diagram of the processing device in the glass forming equipment including a sensor in an embodiment of the present application.

[0042] Figure 9 Schematic diagram of the processing device in the glass forming equipment including a sensor in another embodiment of the present application.

[0043] Figure 10 Schematic diagram of the first glass and the second glass being spaced apart when disposed in the glass forming equipment in an embodiment of the present application.

[0044] Figure 11 Process flow chart of the glass forming method in an embodiment of the present application.

[0045] Figure 12 For Figure 11 The process flow chart included in S300 in the glass forming method shown

[0046] Figure 13 The process flow chart of the glass forming method in another embodiment of the present application

[0047] Label description:

[0048] Glass forming equipment - 1, glass - 2, first glass - 3, second glass - 4, heating device - 10, first heating component - 11, heating element - 110, second heating component - 12, pressing device - 20, first mold - 21, second mold - 22, sensor - 31, controller - 32, conveying device - 40, conveying member - 41, moving device - 50, annealing device - 60, annealing fan - 61, cooling device - 70, cooling fan - 71 Detailed implementation mode

[0049] The following are the preferred embodiments of the present application. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present application, several improvements and refinements can be made, and these improvements and refinements are also regarded as the protection scope of the present application

[0050] Before introducing the technical solutions provided by the present application, the technical problems in the related art will be introduced in detail

[0051] Laminated glass is usually composed of two pieces of glass bonded together. In the production process of laminated glass, generally, the two pieces of glass are first heated and softened and pressed into the same arc, and then the two pieces of glass are bonded into a piece of laminated glass through an adhesive material. The glass located on the outer layer of the vehicle in automotive laminated glass is usually thicker than the glass located on the inner layer of the vehicle. Therefore, the thicker glass on the outer layer of the vehicle can also be called the large piece of glass, and the thinner glass on the inner layer of the vehicle can also be called the small piece of glass. Automotive laminated glass is usually produced using a pressing furnace. At the same time, to avoid heat dissipation of the two pieces of glass and ensure that the subsequent pressed arcs are as the same as possible, the two pieces of glass are usually produced and manufactured successively in the same pressing furnace

[0052] The pressing furnace generally includes two areas: heating and pressing. The general production process is to place two pieces of glass on the conveyor belt in sequence, and the conveyor belt drives the two pieces of glass to move forward in the heating area. After the two pieces of glass are heated and softened, they are conveyed to the pressing area and are successively pressed into the same arc by the mold. However, since automotive laminated glass is usually made of two different pieces of glass, the thickness, manufacturer, and color of the two pieces of glass may also be different. Therefore, the heat absorption capacity and softening point of the two pieces of glass are generally also different. For example, the front windshield of a vehicle usually adopts a combination of 2.1mm heat-insulating glass and 1.8mm transparent glass (2.1SG + 1.8C) or 2.1mm heat-insulating glass and 1.6mm transparent glass (2.1SG + 1.6C).

[0053] When two different pieces of glass pass through the same heating area, due to different heat absorption capacities or softening points, there may be a large difference in the softening degree of the glass, resulting in different arcs of the two pieces of glass after pressing and poor matching degree, which affects the optical, stress, scratch, needle-drop and other properties of the glass. If the furnace temperature is increased based on the glass with slower heat absorption or higher softening point, it will cause the temperature of the other piece of glass to be too high, resulting in defects such as optical blooming, scratch cracking, and lamination bubbles after the laminated glass is made.

[0054] In view of this, to solve the above problems, the present application provides a glass forming device. Please refer to Figures 1-4 . Figure 1 It is a schematic diagram of the glass forming device in an embodiment of the present application. Figure 2 It is a schematic diagram of the glass disposed in the glass forming device at the first moment in an embodiment of the present application. Figure 3 It is a schematic diagram of the glass disposed in the glass forming device at the second moment in an embodiment of the present application. Figure 4 It is a schematic diagram of the glass disposed in the glass forming device at the third moment in an embodiment of the present application. Wherein the first moment is less than the second moment is less than the third moment.

[0055] The glass forming device 1 provided in this embodiment is used to heat and press the glass 2. The glass forming device 1 includes a heating device 10, a pressing device 20, and a processing device. The heating device 10 is used to heat the glass 2, and the pressing device 20 is used to press the heated glass 2. The processing device is used to judge the type of the glass 2, and the processing device is also used to control the heating device 10 to give the glass 2 the required heat according to the type of the glass 2.

[0056] The glass forming device 1 provided by this embodiment is mainly used to heat and soften the glass 2, and press the heated and softened glass 2 into a predetermined arc through a mold. The glass 2 mentioned in this embodiment includes but is not limited to the vehicle front windshield 2, the vehicle rear windshield 2, and the vehicle sunroof glass 2.

[0057] The glass forming device 1 mainly includes a heating device 10, a pressing device 20, and a processing device. The heating device 10 is mainly used to heat the glass 2. The pressing device 20 is arranged at the rear end of the heating device 10 and is mainly used to contact the glass 2 and shape the heated glass 2. The processing device is mainly used to judge the type of the glass 2, and the processing device can also control the heating device 10 to give different types of glass 2 different amounts of heat according to different types of glass 2. It should be noted that the heat given by the heating device 10 to the glass 2 refers to the heat transferred from the heating device 10 to the glass 2 and completely absorbed by the glass 2.

[0058] As can be seen from the above content, the glass forming device in the related technology gives the same amount of heat to different types of glass, resulting in different softening degrees of the two glasses and different arcs after pressing, and further resulting in a poor matching degree between the two glasses. In this embodiment, when different types of glass 2 pass through the heating device 10, the processing device can judge the type of the glass 2 and control the heating device 10 to give different types of glass 2 the different amounts of heat required according to the type of the glass 2, so that different types of glass 2 have the same softening degree after being heated by the heating device 10, and further different types of glass 2 after pressing have the same arc and a better matching degree.

[0059] In summary, in this embodiment, the processing device controls the heating device 10 to give different types of glass 2 the different amounts of heat required, so that different types of glass 2 have the same softening degree after passing through the heating device 10. Further, different types of glass 2 after pressing have the same arc, improving the matching degree of the laminated glass 2 and avoiding various defects of the laminated glass 2 caused by different arcs of the two glasses 2.

[0060] Optionally, the pressing device 20 in this embodiment includes a first mold 21 and a second mold 22. The first mold 21 and the second mold 22 can approach each other, simultaneously abut and press the glass 2, and the contact surface between the first mold 21 and the second mold 22 conforms to the final shape of the glass 2. Further optionally, the first mold 21 can be a convex mold, and the second mold 22 can be a concave mold. Therefore, the first mold 21 can also be called a male mold, and the second mold 22 can also be called a female mold.

[0061] Optionally, the pressing device 20 in this embodiment can also generate heat, that is, the pressing device 20 can also heat the glass 2, thereby preventing the glass 2 from cooling during pressing, resulting in a decrease in the softening degree of the glass 2.

[0062] Optionally, the glass forming device 1 in this embodiment further includes an annealing device 60, and the annealing device 60 is arranged at the rear end of the pressing device 20. The annealing device 60 is used for annealing the glass 2 after being press-formed. The annealing device 60 includes a plurality of annealing fans 61. When the glass 2 is heated and pressed and bent, there is a large internal stress. In this embodiment, the pressed glass 2 can be moved into the annealing device 60 by a suction cup, and the annealing of the glass 2 is realized through the annealing fans 61. That is, the glass 2 is slowly cooled while being kept warm, thereby eliminating the internal stress of the glass 2.

[0063] Further optionally, the glass forming device 1 in this embodiment further includes a cooling device 70, and the cooling device 70 is arranged at the rear end of the annealing device 60. The cooling device 70 is used for cooling the glass 2 after annealing. The cooling device 70 includes a plurality of cooling fans 71. When the glass 2 undergoes the annealing operation, it usually still has a relatively high temperature. In this embodiment, the annealed glass 2 can be moved into the cooling device 70 by a suction cup, and the glass 2 is blown by the cooling fans 71 to cool the glass 2 to a suitable temperature, which is convenient for subsequent handling of the glass 2.

[0064] Please refer to again Figures 1-4 . In this embodiment, the glass 2 includes a first glass 3 and a second glass 4. The heat required by the first glass 3 is less than the heat required by the second glass 4. The heating device 10 includes a plurality of first heating components 11. The glass forming device 1 further includes a conveying device 40, and the first glass 3 and the second glass 4 are arranged on the conveying device 40.

[0065] Wherein, when the first glass 3 is moved to the plurality of first heating components 11, each of the first heating components 11 gives the first glass 3 a first amount of heat. When the second glass 4 is moved to the plurality of first heating components 11, each of the first heating components 11 gives the second glass 4 a second amount of heat, and the first amount of heat is less than the second amount of heat.

[0066] In this embodiment, the glass 2 includes a first glass 3 and a second glass 4. The two glasses 2 are of different types. To better form, it is necessary to make the first glass 3 and the second glass 4 reach the same softening degree. In this embodiment, the heat required for the first glass 3 can be less than the heat required for the second glass 4. In other words, compared with the first glass 3, the heating component needs to give more heat to the second glass 4 to make the second glass 4 reach the same softening degree as the first glass 3. In this embodiment, the first glass 3 generally refers to a large piece of glass 2, and the second glass 4 generally refers to a small piece of glass 2. The heating device 10 includes a plurality of first heating components 11, that is, the heating device 10 includes at least two first heating components 11. The glass forming device 1 further includes a conveying device 40 for transporting the glass 2. The first glass 3 and the second glass 4 are arranged on the conveying device 40. That is, both the first glass 3 and the second glass 4 are placed on the conveying device 40, and the conveying device 40 drives the first glass 3 and the second glass 4 to pass through the heating device 10 in sequence, and drives the first glass 3 and the second glass 4 to reach the pressing device 20 in sequence. Optionally, the conveying device 40 includes, but is not limited to, a conveyor belt, a ceramic roller, etc.

[0067] When the first glass 3 is driven by the conveying device 40 and passes through a plurality of first heating components 11 in sequence, each first heating component 11 can generate heat by itself and conduct heat to the first glass 3, and each first heating component 11 gives the first glass 3 a first amount of heat. When the second glass 4 is driven by the conveying device 40 and passes through a plurality of first heating components 11 in sequence, each first heating component 11 can generate heat by itself and conduct heat to the second glass 4, and each first heating component 11 gives the second glass 4 a second amount of heat.

[0068] Wherein the first amount of heat is less than the second amount of heat, that is, the first glass 3 obtains a lower first amount of heat, and the second glass 4 obtains a higher second amount of heat. Thus, compared with the first glass 3, the second glass 4 with a slower heat absorption ability or a higher softening temperature can reach the same softening degree as the first glass 3. Furthermore, after the first glass 3 and the second glass 4 are pressed by the pressing device 20, they have the same curvature, that is, when the first glass 3 and the second glass 4 are bonded into laminated glass 2 later, the matching degree is better, preventing various defects from occurring in the laminated glass 2 due to different curvatures.

[0069] For example, at the first moment, the first piece of the first glass 3 moves below the first first heating component 11, and the first first heating component 11 gives the first glass 3 the first heat. At the second moment, the first piece of the first glass 3 moves below the second first heating component 11, and the second first heating component 11 gives the first piece of the first glass 3 the first heat. The first piece of the second glass 4 moves below the first first heating component 11, and the first first heating component 11 gives the first piece of the second glass 4 the second heat. At the third moment, the first piece of the first glass 3 moves below the third first heating component 11, and the third first heating component 11 gives the first piece of the first glass 3 the first heat. The first piece of the second glass 4 moves below the second first heating component 11, and the second first heating component 11 gives the first piece of the second glass 4 the second heat. The second piece of the first glass 3 moves below the first first heating component 11, and the first first heating component 11 gives the second piece of the first glass 3 the first heat.

[0070] As can be seen from the above, when the first glass 3 passes through the heating device 10, the heating device 10 gives the first glass 3 the first heat, and when the second glass 4 passes through the heating device 10, the heating device 10 gives the second glass 4 the second heat. The present application provides three methods for differentially heating the first glass 3 and the second glass 4, which will be introduced in detail one by one below.

[0071] Please refer to again Figures 1-4 In this embodiment, the glass forming device 1 further includes a moving device 50, the moving device 50 is connected to the heating device 10, and the moving device 50 can control the heating device 10 to move in a direction close to or away from the glass 2.

[0072] Wherein, when the first glass 3 is moved to the first heating component 11, the moving device 50 controls the distance between the first heating component 11 and the first glass 3 to be a first distance. When the second glass 4 is moved to the first heating component 11, the moving device 50 controls the distance between the first heating component 11 and the second glass 4 to be a second distance, and the first distance is greater than the second distance.

[0073] In one embodiment, the glass forming device 1 further includes a motion device 50. The motion device 50 is connected to the heating device 10 and electrically connected to the processing device. The motion device 50 can control the heating device 10 to move in a direction closer to or farther from the glass 2 under the instruction of the processing device. Optionally, the motion device 50 includes, but is not limited to, a telescopic rod, a threaded rod, etc. When the first glass 3 moves to the first heating assembly 11, the motion device 50 controls the distance between the first heating assembly 11 and the first glass 3 to be a first distance under the instruction of the processing device. When the second glass 4 moves to the second heating assembly 12, the motion device 50 controls the distance between the first heating assembly 11 and the second glass 4 to be a second distance under the instruction of the processing device, and the first distance is greater than the second distance.

[0074] For example, in this embodiment, the conveying device 40 can be horizontally arranged. A plurality of first heating assemblies 11 are provided on one side of the conveying device 40 close to the glass 2, and the plurality of first heating assemblies 11 are arranged along the conveying direction of the conveying device 40. When the first glass 3 is moved to one of the first heating assemblies 11 by the conveying device 40, the processing device can determine that the glass 2 is the first glass 3, and thus send an instruction to the motion device 50 to make the motion device 50 control the distance between the first heating assembly 11 and the glass 2 to be the first distance. When the second glass 4 is moved to one of the first heating assemblies 11 by the conveying device 40, the processing device can determine that the glass 2 is the second glass 4, and thus send an instruction to the motion device 50 to make the motion device 50 control the distance between the first heating assembly 11 and the glass 2 to be the second distance.

[0075] Since the first distance is greater than the second distance, and the heating condition of the first heating assembly 11 does not change at this time. Therefore, the heat received by the first glass 3 when passing through the first heating assembly 11 is less than the heat received by the second glass 4 when passing through the first heating assembly 11, that is, compared with the first glass 3, the second glass 4 receives more heat when passing through the first heating assembly 11. Thus, the second glass 4 with a slower heat absorption rate or a higher softening point than the first glass 3 has the same softening degree as the first glass 3. In this embodiment, by controlling the distance between the heating device 10 and the glass 2, different amounts of heat received by the first glass 3 and the second glass 4 are controlled. The adjustment method is simple and convenient, reducing the operation difficulty.

[0076] Optionally, the first distance may be the distance between the first heating component 11 in the initial position and the glass 2, or the first distance may be greater than the distance between the first heating component 11 in the initial position and the glass 2, or the first distance may be less than the distance between the first heating component 11 in the initial position and the glass 2. In other words, when the glass forming device 1 is started and the first piece of glass 2 is the first glass 3 and moves to the first heating component 11, the first heating component 11 may remain stationary, or may move away from the glass 2, or may move closer to the glass 2.

[0077] Please refer to again Figure 1 In this embodiment, the first distance is the distance between the first heating component 11 in the initial position and the glass 2.

[0078] From the above, it can be seen that the glass forming device 1 can control the different amounts of heat received by the first glass 3 and the second glass 4 by controlling the distance between the heating device 10 and the first glass 3 or the second glass 4. On this basis, in this embodiment, the first distance can be the distance between the first heating component 11 in the initial position and the glass 2. In other words, when the first heating component 11 is not moved by the moving device 50, the distance between the first heating component 11 and the glass 2 is the first distance.

[0079] That is to say, when the glass forming device 1 is not running, the distance between the first heating component 11 and the glass 2 on the conveying device 40 below it is already the first distance. Thus, when the conveying device 40 starts to operate and the first piece of glass 2 moving to the first heating component 11 is the first glass 3, the first heating component 11 does not need to move to have the first distance from the first glass 3, reducing the movement frequency of the moving device 50 and extending the service life of the moving device 50.

[0080] Please refer to again Figures 1-4 In this embodiment, each of the first heating components 11 includes two heating elements 110, the two heating elements 110 are respectively arranged on opposite sides of the conveying device 40, and at least one of the two heating elements 110 can move in a direction close to or away from the glass 2.

[0081] As can be seen from the above, the glass forming device 1 can control the different amounts of heat received by the first glass 3 and the second glass 4 by controlling the distance between the heating device 10 and the first glass 3 or the second glass 4. On this basis, in this embodiment, each first heating assembly 11 can include two heating elements 110, and the two heating elements 110 are respectively arranged on opposite sides of the conveying device 40. In other words, each first heating assembly 11 includes two oppositely arranged heating elements 110, and the two heating elements 110 are respectively arranged on opposite sides of the conveying device 40. That is, as Figure 1 shown, each first heating assembly 11 includes two heating elements 110, the two heating elements 110 are oppositely arranged, one is arranged above the conveying device 40, and the other is arranged below the conveying device 40. Optionally, the heating element 110 includes, but is not limited to, heating components such as heating plates, heating filaments, and resistance wires.

[0082] At the same time, at least one of the two heating elements 110 can move in a direction closer to or farther from the glass 2. In other words, one of the two heating elements 110 can move, or both of the two heating elements 110 can move. That is, as Figure 1 shown, the upper heating element 110 can be closer to or farther from the glass 2, and the lower heating element 110 is fixed. Or the lower heating element 110 can be closer to or farther from the glass 2, the upper heating element 110 is fixed, or the heating elements 110 on both the upper and lower sides can be simultaneously closer to or farther from the glass 2. By arranging the heating elements 110 on both the upper and lower sides of the conveying device 40, the glass 2 can be heated simultaneously from the upper and lower directions, so that the heating effect of the glass 2 is better, and further the differential heating effect on the first glass 3 and the second glass 4 is better.

[0083] Please refer to Figure 5 , Figure 5 which is a schematic diagram of the glass arranged in the glass forming device in another embodiment of the present application. In this embodiment, when the first glass 3 is moved to the first heating assembly 11, the processing device is further configured to control the heating power of the first heating assembly 11 to be a first power, and when the second glass 4 is moved to the first heating assembly 11, the processing device is further configured to control the heating power of the first heating assembly 11 to be a second power, and the first power is less than the second power.

[0084] In the second embodiment, when the first glass 3 is moved by the conveying device 40 to the first heating component 11, the processing device can determine that the glass 2 is the first glass 3, and the processing device controls the heating power of the first heating component 11 to be the first power. When the second glass 4 is moved by the conveying device 40 to the second heating component 12, the processing device can determine that the glass 2 is the second glass 4, and the processing device controls the heating power of the first heating component 11 to be the second power, and the first power is less than the second power.

[0085] For example, in this embodiment, the conveying device 40 can be horizontally arranged, and a plurality of first heating components 11 are arranged on one side of the conveying device 40 close to the glass 2, and the plurality of first heating components 11 are arranged along the conveying direction of the conveying device 40. At the same time, the distance between the plurality of first heating components 11 and the conveying device 40 remains unchanged, that is, the first heating components 11 are fixed, and the first heating components 11 can increase or decrease the heating power under the control of the processing device.

[0086] When the first glass 3 is driven by the conveying device 40 to one of the first heating components 11, the processing device can determine that the glass 2 is the first glass 3. At the same time, the processing device controls the heating power of the heating device 10 to be the first power, that is, the heating device 10 heats the first glass 3 with the first power. When the second glass 4 is driven by the conveying device 40 to one of the first heating components 11, the processing device can determine that the glass 2 is the second glass 4. At the same time, the processing device controls the heating power of the heating device 10 to be the second power, that is, the heating device 10 heats the second glass 4 with the second power.

[0087] Because the first power is less than the second power and the first heating component 11 is fixed, the heat given by the first heating component 11 to the first glass 3 is less than the heat given by the first heating component 11 to the second glass 4. Thus, the second glass 4 with a slower heat absorption rate or a higher softening point than the first glass 3 has the same softening degree as the first glass 3. In this embodiment, the differential heating of the first glass 3 and the second glass 4 is realized by controlling the power of the heating device 10, so that the first heating component 11 can realize the differential heating of the first glass 3 and the second glass 4 without moving, the structure is simpler, and the assembly difficulty is reduced.

[0088] Please refer to Figure 6 , Figure 6 This is a schematic diagram of the glass arranged in the glass forming equipment in another embodiment of the present application. In this embodiment, the conveying device 40 includes a plurality of conveying members 41. When the first glass 3 is arranged on the conveying member 41, the conveying speed of the conveying member 41 is the first speed. When the second glass 4 is arranged on the conveying member 41, the conveying speed of the conveying member 41 is the second speed, and the first speed is greater than the second speed.

[0089] In the third embodiment, the conveying device 40 may include a plurality of conveying members 41, and the plurality of conveying members 41 are arranged along the conveying direction of the conveying device 40. That is to say, after the glass 2 is placed on the conveying device 40, the glass 2 will sequentially pass through the plurality of conveying members 41. Optionally, in this embodiment, each first heating component 11 may be provided corresponding to one conveying member 41. At the same time, the processing device can control the conveying speeds of the plurality of conveying members 41 at the same time. When the processing device determines that the first glass 3 is disposed on one of the conveying members 41, the processing device controls the conveying speed of the conveying member 41 to be the first speed. When the processing device determines that the second glass 4 is disposed on one of the conveying members 41, the processing device controls the speed of the conveying member 41 to be the second speed.

[0090] And the first speed is greater than the second speed. That is to say, when both the first glass 3 and the second glass 4 are disposed on the conveying device 40, the first glass 3 moves faster on the conveying device 40, and the second glass 4 moves slower on the conveying device 40. Thus, when the first glass 3 and the second glass 4 pass through the heating device 10 with a certain length driven by the conveying device 40, the first glass 3 takes less time to pass through the heating device 10, and the second glass 4 takes more time to pass through the heating device 10. Furthermore, the heating device 10 gives less heat to the first glass 3 and more heat to the second glass 4. Thus, the softening degree of the second glass 4 with a slower heat absorption rate or a higher softening point compared to the first glass 3 is the same as that of the first glass 3.

[0091] In this embodiment, by controlling the speed of the conveying member 41, the time for the first glass 3 and the second glass 4 to pass through the heating device 10 is controlled, and further, differential heating of the first glass 3 and the second glass 4 is realized, so that the first heating component 11 can realize differential heating of the first glass 3 and the second glass 4 without movement or power change, reducing the loss of the first heating component 11.

[0092] Please refer to Figure 7 , Figure 7 which is a schematic diagram of the arrangement of the first heating component and the second heating component in an embodiment of the present application. In this embodiment, only the case where the second heating component 12 is disposed on the side of the first heating component 11 away from the pressing component is schematically illustrated. In this embodiment, the heating device 10 further includes a second heating component 12, and the second heating component 12 remains stationary. The second heating component 12 satisfies at least one of the following conditions: The second heating component 12 is disposed on the side of the plurality of first heating components 11 away from the pressing device 20. The second heating component 12 is disposed on the side of the plurality of first heating components 11 close to the pressing device 20. The second heating component 12 is disposed between the plurality of first heating components 11.

[0093] In this embodiment, the heating device 10 further includes a second heating component 12, and the second heating component 12 remains stationary. In other words, the distance between the second heating component 12 and the conveying device 40 remains unchanged. That is to say, when the first glass 3 or the second glass 4 passes through the second heating component 12, the second heating component 12 gives the same amount of heat to the first glass 3 or the second glass 4. The positional relationship between the second heating component 12 and the first heating component 11 includes the following three types.

[0094] In one positional relationship, the second heating component 12 is arranged on the side of the plurality of first heating components 11 away from the pressing device 20. In other words, the first heating component 11 is closer to the pressing device 20 than the second heating component 12. That is to say, after the glass 2 is placed on the conveying device 40, the conveying device 40 drives the glass 2 to pass through the second heating component 12 and the first heating component 11 in sequence. As Figure 7 shown, the second heating component 12 is arranged on the left side of the first heating component 11. After the glass 2 is placed on the conveying device 40, it first passes through the second heating component 12 and then through the first heating component 11. At this time, the second heating component 12 does not move, so that the relatively cold first glass 3 and the second glass 4 that have just entered the glass forming device 1 are heated simultaneously. After being heated to a certain extent together, they then pass through the first heating component 11 for differential heating.

[0095] In the second positional relationship, the second heating component 12 is arranged on the side of the plurality of first heating components 11 close to the pressing device 20. In other words, the second heating component 12 is closer to the pressing device 20 than the first heating component 11. That is to say, after the glass 2 is placed on the conveying device 40, the conveying device 40 drives the glass 2 to pass through the first heating component 11 and the second heating component 12 in sequence. That is to say, the second heating component 12 is arranged on the right side of the first heating component 11. After the glass 2 is placed on the conveying device 40, it first passes through the first heating component 11 and then through the second heating component 12. At this time, the first glass 3 and the second glass 4 are differentially heated first after entering the glass forming device 1, and then are heated simultaneously by the second heating component 12.

[0096] In the third positional relationship, the second heating component 12 is arranged between the plurality of first heating components 11. In other words, the second heating component 12 is arranged at intervals and crosswise with the plurality of first heating components 11. That is to say, after the glass 2 enters the glass forming device 1, differential heating and common heating are carried out alternately.

[0097] In this embodiment, through the setting of the second heating component 12, the first glass 3 and the second glass 4 are alternately subjected to differential heating and common heating during the process of being moved by the conveying device 40, reducing the number of the first heating components 11 that need to be changed and simplifying the structure of the heating device 10.

[0098] Please refer to Figure 8, Figure 8 This is a schematic diagram of the processing device including a sensor in a glass forming device according to an embodiment of the present application. In this embodiment, the processing device includes a sensor 31 for detecting the type of the glass 2, and the sensor 31 is provided on a side of the first heating assembly 11 away from the pressing device 20.

[0099] The processing device includes a sensor 31 for detecting the type of the glass 2. That is to say, the processing device detects the type of the glass 2 through the sensor 31, and controls the heating device 10 to give different glasses 2 different amounts of heat according to different types of glasses 2. Optionally, the sensor 31 includes, but is not limited to, a temperature sensor 31, a pressure sensor 31, etc. The sensor 31 is provided on a side of the first heating assembly 11 away from the pressing device 20. In other words, compared with the sensor 31, the first heating assembly 11 is closer to the pressing device 20. That is to say, when the glass 2 moves on the conveying device 40, it passes through the sensor 31 and the first heating assembly 11 in sequence.

[0100] From the above content, it can be seen that the processing device can judge the type of the glass 2 and control the heating device 10 to give different glasses 2 different amounts of heat according to the type of the glass 2. In this embodiment, the processing device includes a sensor 31, that is, the sensor 31 judges the type of the glass 2 by detecting data such as the temperature or pressure of the glass 2 passing through the sensor 31, so that the processing device can judge the type of the glass 2. By detecting the type of the glass 2 through the sensor 31, the method of judging the type of the glass 2 is accurate and fast.

[0101] Optionally, the processing device may further include a controller 32 for receiving the signal sent by the sensor 31 and controlling the first heating assembly 11. The sensor 31 judges the type of the glass 2 and sends the type information to the controller 32. The controller 32 controls the first heating assembly 11 to give different amounts of heat to the first glass 3 or the second glass 4 according to the type information of the glass 2 sent by the sensor 31, so that the temperature change of the glass 2 is more accurate.

[0102] Please refer to Figure 9 , Figure 9Schematic diagram when the processing device in the glass forming equipment in another embodiment of the present application includes a sensor. In this embodiment, the sensor 31 is further configured to detect whether there is the glass 2 on the conveying device 40 corresponding to the first heating assembly 11. When the glass 2 is moved to the previous first heating assembly 11, the sensor 31 corresponding to the previous first heating assembly 11 detects the type of the glass 2, and when the sensor 31 corresponding to the subsequent first heating assembly 11 detects that there is no glass 2 on the conveying device 40, the processing device controls the subsequent heating assembly to give the glass 2 the first heat or the second heat.

[0103] As can be seen from the above, the sensor 31 can determine the type of the glass 2. In this embodiment, the sensor 31 can also determine whether there is glass 2 on a part of the conveying device 40 corresponding to the first heating assembly 11. In other words, while detecting the type of the glass 2, the sensor 31 can also detect whether there is glass 2 below the first heating assembly 11. When the glass 2 is moved to the previous first heating assembly 11 by the conveying device 40, the previous heating assembly can determine the type of the glass 2, and at the same time, the sensor 31 corresponding to the subsequent first heating assembly 11 can detect whether there is glass 2 on a part of the conveying device 40 corresponding to the subsequent first heating assembly 11.

[0104] When the previous sensor 31 detects the glass 2 and its type, and at the same time the subsequent sensor 31 detects that there is no glass 2 on the conveying device 40 corresponding to the subsequent first heating assembly 11, the processing device can control the subsequent first heating assembly 11 to change in advance. For example, the processing device can control the first heating assembly 11 to approach or move away from the glass 2 in advance, or the processing device can control the heating power of the first heating assembly 11 to increase or decrease in advance. Or the processing device can control the conveying speed of the next conveyor 41 to increase or decrease in advance. Since the changes of the first heating assembly 11 and the conveying device 40 both require a certain amount of time for adjustment, in this embodiment, by making the first heating assembly 11 or the conveying device 40 change in advance, the effect of the first heating assembly 11 giving different heats to the first glass 3 and the second glass 4 is more obvious.

[0105] In this embodiment, the processing device is further configured to calculate the real-time position of the glass 2 according to the conveying speed of the conveying device 40, and the size and initial position of the glass 2.

[0106] From the above, it can be seen that the processing device can determine the type of the glass 2 and control the heating device 10 to give different types of glass 2 different amounts of heat according to the type of the glass 2. In this embodiment, the real-time position of the glass 2 can be calculated based on the size and initial position of the glass 2 and the conveying speed of the conveying device 40. In other words, through software algorithms, the processing device can more accurately know the position of the glass 2, so that the processing device can accurately control the first heating component 11 to give different amounts of heat to the first glass 3 and the second glass 4.

[0107] For example, if the conveying speed of the conveying device 40 is 1 m / s and the initial position of the glass 2 is 0 m, then the position of the glass 2 in the first second is 1 m, and the position of the glass 2 in the second second is 2 m. By calculating the real-time position of the glass 2 through the processing device, the use of other sensors 31 is avoided, and the use cost of the equipment is reduced.

[0108] Please refer to Figure 10 , Figure 10 FIG. is a schematic diagram showing the first glass and the second glass arranged at intervals when the glass is arranged in the glass forming device in an embodiment of the present application. In this embodiment, the distance between the first glass 3 and the second glass 4 is not less than the width of the first heating component 11 in the conveying direction of the conveying device 40.

[0109] From the above, it can be seen that the first glass 3 and the second glass 4 are sequentially placed on the conveying device 40. On this basis, in this embodiment, the distance between the first glass 3 and the second glass 4 on the conveying device 40 can be made not less than the width W of the first heating component 11 in the conveying direction of the conveying device 40. In other words, the distance between the first glass 3 and the second glass 4 is greater than or equal to the width W of the first heating component 11 in the length direction of the conveying device 40.

[0110] That is to say, when the latter glass 2 moves to one of the first heating components 11, the former glass 2 must have moved out of the heating range of the first heating component 11, so that when the first heating component 11 gives different amounts of heat to the latter glass 2, it will not affect the former glass 2. In this embodiment, by controlling the minimum distance between adjacent two glasses 2, it is ensured that when the heating component gives different amounts of heat, it will not affect the former glass 2 that has been heated, and the problem of the former glass 2 having too high or too low temperature is avoided.

[0111] Please refer to Figures 1-4 , and Figure 11 , Figure 11 FIG. is a process flow chart of a glass forming method in an embodiment of the present application. The glass forming method provided in this embodiment includes S100, S200, S300, and S400. The detailed contents of S100, S200, S300, and S400 are as follows.

[0112] S100, Place the glass 2 on the heating device 10 of the glass forming device 1.

[0113] S200, Determine the type of the glass 2.

[0114] S300, Control the heating device 10 to supply the heat required by the glass 2 according to the type of the glass 2.

[0115] S400, Place the heated glass 2 on the pressing device 20 of the glass forming device 1 and press the heated glass 2.

[0116] As can be seen from the above, the glass forming device in the related art supplies the same heat to different types of glass, resulting in different softening degrees of the two glasses and different curvatures after pressing, thereby making the matching degree of the two glasses poor. In this embodiment, when different types of glass 2 pass through the heating device 10, the type of the glass 2 can be judged, and the heating device 10 is controlled according to the type of the glass 2 to supply different amounts of heat required by different types of glass 2, so that different types of glass 2 have the same softening degree after being heated by the heating device 10, and thus different types of glass 2 after pressing have the same curvature and better matching degree.

[0117] In summary, in this embodiment, the processing device controls the heating device 10 to supply different amounts of heat required by different types of glass 2, so that different types of glass 2 have the same softening degree after passing through the heating device 10. Thus, different types of glass 2 after pressing have the same curvature, improving the matching degree of the laminated glass 2 and avoiding various defects of the laminated glass 2 caused by different curvatures of the two glasses 2.

[0118] Please also refer to Figures 1-4 and Figure 12 , Figure 12 which is Figure 11 the process flow chart included in S300 in the forming method of the glass shown. In this embodiment, the glass 2 includes a first glass 3 and a second glass 4, the heat required by the first glass 3 is less than the heat required by the second glass 4, and the heating device 10 includes a plurality of first heating components 11; S300 controlling the heating device 10 to supply the heat required by the glass 2 according to the type of the glass 2 includes S310, and the detailed content of S310 is as follows.

[0119] S310. When the first glass 3 is moved by the conveying device 40 of the glass forming device 1 to the plurality of first heating components 11, each of the first heating components 11 gives the first glass 3 a first amount of heat; when the second glass 4 is moved by the conveying device 40 to the plurality of first heating components 11, each of the first heating components 11 gives the second glass 4 a second amount of heat, and the first amount of heat is less than the second amount of heat.

[0120] In this embodiment, the glass 2 includes a first glass 3 and a second glass 4. The two glasses 2 are of different types. In order to achieve better forming, it is necessary to make the first glass 3 and the second glass 4 reach the same softening degree. This embodiment can make the amount of heat required by the first glass 3 less than the amount of heat required by the second glass 4. In other words, compared with the first glass 3, the heating component needs to give the second glass 4 more heat to make the second glass 4 reach the same softening degree as the first glass 3. In this embodiment, the first glass 3 generally refers to the large glass 2, and the second glass 4 generally refers to the small glass 2. The heating device 10 includes a plurality of first heating components 11, that is, the heating device 10 includes at least two first heating components 11. The glass forming device 1 further includes a conveying device 40 for transporting the glass 2, and the first glass 3 and the second glass 4 are arranged on the conveying device 40. That is, both the first glass 3 and the second glass 4 are placed on the conveying device 40, and the conveying device 40 drives the first glass 3 and the second glass 4 to pass through the heating device 10 in sequence, and drives the first glass 3 and the second glass 4 to reach the pressing device 20 in sequence. Optionally, the conveying device 40 includes, but is not limited to, a conveyor belt, a ceramic roller, etc.

[0121] When the first glass 3 is driven by the conveying device 40 and passes through the plurality of first heating components 11 in sequence, each first heating component 11 can generate heat by itself and conduct heat to the first glass 3, and each first heating component 11 gives the first glass 3 a first amount of heat. When the second glass 4 is driven by the conveying device 40 and passes through the plurality of first heating components 11 in sequence, each first heating component 11 can generate heat by itself and conduct heat to the second glass 4, and each first heating component 11 gives the second glass 4 a second amount of heat.

[0122] Wherein the first amount of heat is less than the second amount of heat, that is, the first glass 3 obtains a lower first amount of heat, and the second glass 4 obtains a higher second amount of heat. Thus, compared with the first glass 3, the second glass 4 with a slower heat absorption ability or a higher softening temperature can reach the same softening degree as the first glass 3. Furthermore, after the first glass 3 and the second glass 4 are pressed by the pressing device 20, the arcs are the same, that is, when the first glass 3 and the second glass 4 are bonded into the laminated glass 2 later, the matching degree is better, preventing various defects from occurring in the laminated glass 2 due to different arcs.

[0123] For example, at the first moment, the first piece of the first glass 3 moves below the first first heating component 11, and the first first heating component 11 gives the first glass 3 the first amount of heat. At the second moment, the first piece of the first glass 3 moves below the second first heating component 11, and the second first heating component 11 gives the first piece of the first glass 3 the first amount of heat. The first piece of the second glass 4 moves below the first first heating component 11, and the first first heating component 11 gives the first piece of the second glass 4 the second amount of heat. At the third moment, the first piece of the first glass 3 moves below the third first heating component 11, and the third first heating component 11 gives the first piece of the first glass 3 the first amount of heat. The first piece of the second glass 4 moves below the second first heating component 11, and the second first heating component 11 gives the first piece of the second glass 4 the second amount of heat. The second piece of the first glass 3 moves below the first first heating component 11, and the first first heating component 11 gives the second piece of the first glass 3 the first amount of heat.

[0124] Please refer to Figure 13 , Figure 13 which is the process flow diagram of the glass forming method in another embodiment of the present application. In this embodiment, the glass forming method further includes S500, and the detailed content of S500 is as follows.

[0125] S500, calculate the real-time position of the glass 2 according to the conveying speed of the conveying device 40, and the size and initial position of the glass 2.

[0126] In this embodiment, through a software algorithm, the processing device can more accurately know the position of the glass 2, and then the processing device can accurately control the first heating component 11 to give different amounts of heat to the first glass 3 and the second glass 4. For example, the conveying speed of the conveying device 40 is 1 m / s, and the initial position of the glass 2 is 0 m. Then the position of the glass 2 in the first second is 1 m, and the position of the glass 2 in the second second is 2 m. By calculating the real-time position of the glass 2 through the processing device, the use of other sensors 31 is avoided, and the use cost of the equipment is reduced.

[0127] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present application.

[0128] In addition, 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 quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of this application, "a plurality of" means two or more unless otherwise specifically defined. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion.

[0129] In this application, unless otherwise clearly defined and limited, terms such as "installed", "connected", "joined", "fixed", etc. shall be understood in a broad sense. For example, it may be a connection, a detachable connection, or integrated. It may be a mechanical connection or an electrical connection. It may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0130] The above has introduced in detail the content provided by the embodiments of this application, and elaborated and explained the principles and embodiments of this application. These explanations are only used to help understand the method and its core idea of this application. However, the content of this specification should not be construed as a limitation to this application. Those skilled in the art can make various changes and modifications to this application without departing from the spirit and scope of this application. These modifications and variations of this application fall within the scope of the claims of this application and their equivalent technologies.

Claims

1. A glass forming device, characterized in that, The glass forming device is used for heating and pressing glass, and the glass forming device includes: A heating device for heating the glass; A pressing device for pressing the heated glass; A processing device for judging the type of the glass, and the processing device is further used for controlling the heating device to supply the glass with the required heat according to the type of the glass.

2. The glass forming device according to claim 1, wherein The glass includes a first glass and a second glass, the heat required by the first glass is less than the heat required by the second glass, and the heating device includes a plurality of first heating components; the glass forming device further includes a conveying device, and the first glass and the second glass are arranged on the conveying device; Wherein, when the first glass is moved to the plurality of first heating components, each of the first heating components supplies the first glass with a first amount of heat; when the second glass is moved to the plurality of first heating components, each of the first heating components supplies the second glass with a second amount of heat, and the first amount of heat is less than the second amount of heat.

3. The glass forming device according to claim 2, characterized in that, The glass forming device further includes a motion device, the motion device is connected to the heating device, and the motion device can control the heating device to move in a direction close to or away from the glass; Wherein, when the first glass is moved to the first heating component, the motion device controls the distance between the first heating component and the first glass to be a first distance; when the second glass is moved to the first heating component, the motion device controls the distance between the first heating component and the second glass to be a second distance, and the first distance is greater than the second distance.

4. The glass forming device according to claim 3, characterized in that, The first distance is the distance between the first heating component in the initial position and the glass.

5. The glass forming device according to claim 3, characterized in that, Each of the first heating components includes two heating elements, the two heating elements are respectively arranged on opposite sides of the conveying device, and at least one of the two heating elements can move in a direction close to or away from the glass.

6. The glass forming device according to claim 2, characterized in that, When the first glass is moved to the first heating component, the processing device is further used for controlling the heating power of the first heating component to be a first power, and when the second glass is moved to the first heating component, the processing device is further used for controlling the heating power of the first heating component to be a second power, and the first power is less than the second power.

7. The glass forming device according to claim 2, wherein, The conveying device includes a plurality of conveying members, when the first glass is arranged on the conveying member, the conveying speed of the conveying member is a first speed, and when the second glass is arranged on the conveying member, the conveying speed of the conveying member is a second speed, and the first speed is greater than the second speed.

8. The glass forming device according to claim 2, wherein, The heating device further includes a second heating component, the second heating component remains stationary, and the second heating component satisfies at least one of the following conditions: The second heating component is arranged on a side of the plurality of first heating components away from the pressing device; The second heating component is arranged on a side of the plurality of first heating components close to the pressing device; The second heating component is arranged between the plurality of first heating components.

9. The glass forming device according to claim 2, wherein, The processing device includes a sensor for detecting the type of the glass, and the sensor is arranged on a side of the first heating component away from the pressing device.

10. The glass forming device according to claim 9, wherein, The sensor is further configured to detect whether there is glass on the conveying device corresponding to the first heating component. When the glass is moved to the previous first heating component, the sensor corresponding to the previous first heating component detects the type of the glass, and when the sensor corresponding to the subsequent first heating component detects that there is no glass on the conveying device, the processing device controls the subsequent heating component to supply the first heat or the second heat to the glass.

11. The glass forming device according to claim 2, wherein, The processing device is further configured to calculate the real-time position of the glass according to the conveying speed of the conveying device, and the size and initial position of the glass.

12. The glass forming device according to claim 2-11, characterized in that, The distance between the first glass and the second glass is not less than the width of the first heating component in the conveying direction of the conveying device.

13. A method for forming glass, characterized in that, The glass forming method includes: Placing the glass on a heating device of a glass forming apparatus; Determining the type of the glass; Controlling the heating device to supply the required heat to the glass according to the type of the glass; Placing the heated glass on a pressing device of the glass forming apparatus and pressing the heated glass.

14. The method for forming the glass according to claim 13, wherein, The glass includes a first glass and a second glass, the heat required by the first glass is less than the heat required by the second glass, the heating device includes a plurality of first heating components; and controlling the heating device to supply the required heat to the glass according to the type of the glass includes: When the first glass is moved to the plurality of first heating components by the conveying device of the glass forming apparatus, each first heating component supplies the first heat to the first glass; when the second glass is moved to the plurality of first heating components by the conveying device, each first heating component supplies the second heat to the second glass, and the first heat is less than the second heat.

15. The glass forming method according to claim 14, characterized in that, The glass forming method further includes: Calculating the real-time position of the glass according to the conveying speed of the conveying device, and the size and initial position of the glass.

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