Energy-saving laminated glass production and processing equipment and processing method

Abstract

The application relates to energy-saving type interlayer glass production and processing equipment and a processing method, and belongs to the interlayer glass processing technical field, which comprises a supporting frame and a pressurizing assembly arranged on the supporting frame. The pressurizing assembly comprises a first inclined surface part, a second inclined surface part, an elastic reset unit and a rolling guide part arranged between the first inclined surface part and the second inclined surface part. The mechanical pressurizing structure solves the problem that a traditional electronic pressure regulating system is difficult to balance the energy saving and the quality in interlayer glass production. The first inclined surface part bears the input pressure, the inclination angle of the second inclined surface part is larger, and the two are matched through different elastic elements. The first elastic element has a large deformation amount, and the second elastic element has a small deformation amount. The input low pressure is amplified to high pressure output through the inclined surface mechanics principle. The design does not need to depend on a complex electric control system, thereby solving the problem that the electronic pressure regulating system is difficult to accurately control the pressure critical value.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of energy-saving laminated glass processing, and particularly relates to an energy-saving laminated glass production and processing equipment and a processing method. BACKGROUND

[0002] Currently, the production and processing of laminated glass generally rely on pressure control equipment to pressurize the glass laminated layer. To achieve the energy-saving goal, mainstream equipment usually adopts a technical solution combining an electronic pressure sensor and an adjustable hydraulic / pneumatic system, reduces energy consumption by real-time monitoring and dynamically reducing output pressure. This electrically controlled pressure regulation method has become the main means of energy-saving reform in the industry, and its core idea is to maintain the pressure value near the lowest threshold allowed by the process.

[0003] However, the above-mentioned technology has limitations in actual use: since the quality of laminated glass highly depends on the uniformity of interlayer bonding and the bubble removal effect, too small pressure will lead to insufficient glue layer flow leveling, insufficient interface bonding strength and other defects, and too large pressure, although it can guarantee the quality, will seriously weaken the energy-saving effect due to the sharp rise of the driving system energy consumption. The existing electric control system is difficult to accurately balance the pressure threshold, resulting in a contradiction between the energy-saving goal and the quality requirement in the production process, and an energy-saving laminated glass production and processing equipment and processing method that can realize low-pressure input and high-pressure output without relying on complex electric control is urgently needed. SUMMARY

[0004] To solve the problem that the existing electronic pressure regulating system cannot balance the contradiction between "energy saving" and "quality" in the production of laminated glass, i.e., too small pressure will lead to insufficient glue layer flow leveling, insufficient interface bonding strength, and too large pressure will increase energy consumption, and it is difficult to accurately control the pressure threshold, the application provides an energy-saving laminated glass production and processing equipment and a processing method.

[0005] The purpose of the application can be achieved by the following technical solutions:

[0006] The utility model provides an energy-saving type equipment for laminated glass production and processing, which comprises a supporting frame and a pressurizing assembly arranged on the supporting frame, wherein the pressurizing assembly comprises a first inclined surface part, a second inclined surface part, an elastic reset unit and a rolling guide part arranged between the first inclined surface part and the second inclined surface part; the planar part of the first inclined surface part is used for bearing the input pressure; the first inclined surface part and the second inclined surface part are slidingly arranged on the supporting frame; the rolling guide part cooperates with the inclined surfaces of the first inclined surface part and the second inclined surface part respectively; the inclination angle of the second inclined surface part is greater than that of the first inclined surface part; the elastic reset unit comprises a first elastic element and a second elastic element connected to the first inclined surface part and the second inclined surface part respectively; the deformation amount of the second elastic element is less than that of the first elastic element; the first inclined surface part and the second inclined surface part are matched with the elastic deformation difference of the first elastic element and the second elastic element through the inclination angle difference, so that the input pressure is pressurized and output.

[0007] As a further scheme of the utility model, the inclination angle of the second inclined surface part is twice that of the first inclined surface sliding part.

[0008] As a further scheme of the utility model, the rigidity of the second elastic element is greater than that of the first elastic element.

[0009] As a further scheme of the utility model, the rolling guide part comprises a rolling wheel and an elastic member sleeved on the rolling wheel; the rolling wheel moves along a direction perpendicular to the sliding directions of the first inclined surface part and the second inclined surface part.

[0010] As a further scheme of the utility model, the thickness of the rolling wheel is greater than that of the first inclined surface part and the second inclined surface part; one end of the rolling wheel is attached to the inclined surface part of the first inclined surface part and the second inclined surface part; a limiting frame is arranged on the supporting frame; the other end of the rolling wheel is located in the limiting frame, and the rolling wheel can roll back and forth along the limiting frame.

[0011] As a further scheme of the utility model, the bottom of the second inclined surface part is provided with a guide rod, the guide rod penetrates through the second elastic element, a replaceable pressure head is connected to the guide rod, and an elastic buffer layer covers the surface of the pressure head.

[0012] An energy-saving type laminated glass production and processing method comprises the following steps:

[0013] S1: positioning the laminated glass workpiece, taking the geometric center of the glass as the origin, marking the origin area as the center area, taking the origin as the center and the length A as the radius to draw a circular area, marking this area as the transition area, and marking the area outside the transition area as the peripheral area;

[0014] S2: The energy-saving laminated glass production and processing equipment is provided with a pressurizing assembly above the center area, and a plurality of pressurizing assemblies are arranged on the boundary between the circular area and the peripheral area, and the plurality of pressurizing assemblies are uniformly distributed;

[0015] S3: Pressure is applied to the first inclined surface part in the pressurizing assembly, the first inclined surface part vertically slides along the support frame, the first inclined surface part drives the rolling guide part to cooperate with the inclination angle of the second inclined surface part, and the pressure applied to the center area by the pressurizing part is increased through the cooperation of the rolling guide part and the inclination angle of the second inclined surface part;

[0016] S4: The increased pressure is maintained until the glue layer is completely leveled, and the pressurizing assembly is reset by the elastic reset unit after the pressure is removed;

[0017] S5: Repeat S3-S4 until there is no visible bubble residue between the glass layers.

[0018] As a further scheme of the present application, the pressurizing assembly above the center area in step S2 is connected to and moves synchronously with the plurality of pressurizing assemblies uniformly distributed on the boundary between the circular area and the peripheral area through connecting rods.

[0019] As a further scheme of the present application, in step S4, after the pressure is removed, a gas circulation system is used to form a convection heat dissipation between the pressurizing part and the glass surface.

[0020] As a further scheme of the present application, the pressure applied to the first inclined surface part in the plurality of pressurizing assemblies arranged on the boundary between the circular area and the peripheral area in step S2 is less than the pressure applied by the pressurizing assembly above the center area.

[0021] The beneficial effects of the present application are:

[0022] The mechanical pressurizing structure solves the problem that the traditional electronic pressure regulating system is difficult to balance "energy saving" and "quality" in laminated glass production. The equipment includes a support frame and a pressurizing assembly, wherein the pressurizing assembly is composed of a first inclined surface part, a second inclined surface part, an elastic reset unit and a rolling guide part. The first inclined surface part bears the input pressure, the inclination angle of the second inclined surface part is larger, and the two are matched through different elastic elements. The first elastic element has a large deformation amount, and the second elastic element has a small deformation amount. The input low pressure is amplified to high pressure output by using the inclined surface mechanics principle. This design does not need to rely on a complex electronic control system, but can realize efficient pressurization through a mechanical structure, which not only ensures the glue layer leveling quality, but also reduces the energy consumption, thereby solving the problem that the electronic pressure regulating system is difficult to accurately control the pressure critical value. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to facilitate the understanding of those skilled in the art, the present application will be further described below with reference to the drawings.

[0024] Figure 1 is a schematic diagram of the overall structure of the present application;

[0025] Figure 2 is a force analysis diagram of the pressurizing assembly of the present application;

[0026] Figure 3 is a schematic diagram of the structure of the pressurizing assembly of the present application;

[0027] Figure 4 is a schematic diagram of the structure of the rolling guide portion of the present application;

[0028] Figure 5 is a regional division diagram of the energy-saving type laminated glass production and processing method of the present application;

[0029] Figure 6 is a flow chart of the energy-saving type laminated glass production and processing method of the present application.

[0030] Legend: 1, support frame; 2, pressurizing assembly; 21, first inclined portion; 22, second inclined portion; 23, first elastic element; 24, second elastic element; 25, rolling guide portion; 251, rolling wheel; 3, guide rod; 4, limiting frame; 5, central region; 6, transition region; 7, peripheral region. DETAILED DESCRIPTION

[0031] In order to further illustrate the technical means adopted by the present application and the effects achieved by the present application in realizing the predetermined object of the present application, the specific embodiments, structures, features and effects of the present application are described in detail below in combination with the drawings and preferred embodiments.

[0032] Reference Figures 1-6 The present embodiment provides an energy-saving type laminated glass production and processing device, which comprises a support frame 1 and a pressurizing assembly 2 arranged on the support frame 1. The pressurizing assembly 2 comprises a first inclined portion 21, a second inclined portion 22, an elastic reset unit and a rolling guide portion 25 arranged between the first inclined portion 21 and the second inclined portion 22. The first inclined portion 21 and the second inclined portion 22 are respectively a first inclined block and a second inclined block. As shown in the drawings, the first inclined block and the second inclined block are arranged in parallel and are arranged in a staggered manner. Figure 1As shown, the planar portion of the first inclined surface portion 21 is used to bear the input pressure, the first inclined surface portion 21 and the second inclined surface portion 22 are slidingly arranged on the support frame 1, the rolling guide portions 25 are respectively matched with the inclined surfaces of the first inclined surface portion 21 and the second inclined surface portion 22, the inclination angle of the second inclined surface portion 22 is greater than that of the first inclined surface portion 21, the elastic return unit comprises a first elastic element 23 and a second elastic element 24 connected with the first inclined surface portion 21 and the second inclined surface portion 22 respectively, the deformation amount of the second elastic element 24 is less than that of the first elastic element 23, the first inclined surface portion 21 and the second inclined surface portion 22 are matched with the elastic deformation difference of the first elastic element 23 and the second elastic element 24 through the inclination angle difference, so as to increase the input pressure and output, the first elastic element 23 is a first spring, and there are two first springs, as shown in Figure 1 , the second elastic element 24 is a second spring, as shown in Figure 1 , the second spring is thicker than the first spring, firstly, the planar portion of the first inclined surface portion 21 is used to bear the input pressure, and the first inclined surface portion 21 and the second inclined surface portion 22 are slidingly arranged on the support frame 1, so that the pressure can be conveniently adjusted, secondly, the rolling guide portions 25 are respectively matched with the inclined surfaces of the first inclined surface portion 21 and the second inclined surface portion 22, and the inclination angle of the second inclined surface portion 22 is greater than that of the first inclined surface portion 21, so that the pressure can be effectively increased during transmission.

[0033] In addition, the elastic return unit comprises a first spring and a second spring connected with the first inclined surface portion 21 and the second inclined surface portion 22, the first spring has two, which are arranged at the positions shown in Figure 1 , and the second spring is thicker than the first spring, so that the deformation amount of the second spring is less than that of the first spring, thereby realizing the elastic deformation difference, when the input pressure increases, the elastic deformation difference of the first spring and the second spring will cooperate with each other to increase the output pressure, so as to reach the required pressure value.

[0034] It should be noted that how to increase the force input without changing the direction to increase the input pressure and output, which needs to be combined with force analysis, as shown in Figure 2 , the vertical force F1 is applied to the first inclined surface portion 21, and the output F2 is obtained after the rolling guide portion 25 and the second inclined surface portion 22, wherein the inclination angle of the first inclined surface portion 21 is e, the inclination angle of the second inclined surface portion 22 is h, F2 = F1.tan(h) / tan(e), this formula is defined as the inclined surface mechanics principle, if e = 30 degrees; h = 60 degrees, F2 = 3F1, the force is amplified by 3 times, if h is smaller and e is larger, f2 can be much larger than f1, for example: e = 15 degrees; h = 75 degrees, F2 = 14F1, which can be determined according to the actual situation of the energy-saving laminated glass to be produced, such as the specific size, model, and laminated situation.

[0035] The existing electronic pressure regulating system cannot balance the contradiction between "energy saving" and "quality" in the production of laminated glass, i.e. insufficient flow leveling of the glue layer and insufficient interfacial bonding strength caused by too small pressure, and increased energy consumption caused by too large pressure, and it is difficult to accurately control the critical value of the pressure. Therefore, in order to solve this problem, in the embodiment, the mechanical pressure increasing structure solves the problem that the traditional electronic pressure regulating system is difficult to balance "energy saving" and "quality" in the production of laminated glass. The device includes a support frame 1 and a pressure increasing assembly 2, wherein the pressure increasing assembly 2 is composed of a first inclined surface part 21, a second inclined surface part 22, an elastic return unit and a rolling guide part 25. The first inclined surface part 21 bears the input pressure, the second inclined surface part 22 has a larger inclination angle, and the two are matched by different elastic elements. The first elastic element 23 has a large deformation amount, and the second elastic element 24 has a small deformation amount. The input low pressure is amplified to high pressure output by using the inclined surface mechanics principle. This design does not need to rely on a complex electronic control system, and high-efficiency pressure increasing can be realized only by mechanical structure, which not only ensures the flow leveling quality of the glue layer, but also reduces the energy consumption, thereby solving the problem that the electronic pressure regulating system is difficult to accurately control the critical value of the pressure.

[0036] Since the pressure amplification effect is limited by the design of the inclination angle, if the angle difference is too small, the pressure increasing is insufficient, and if the angle difference is too large, the structure may be unstable. In order to solve this problem, in an embodiment, the inclination angle of the second inclined surface part 22 is twice the inclination angle of the first inclined surface sliding part. According to the inclined surface mechanics formula F2 = F1.tan(h) / tan(e), when h = 2e, the pressure amplification ratio is significantly improved, F2=3F1.

[0037] If the inclination angle difference between the second inclined surface part 22 and the first inclined surface part 21 is too small, such as h =e+10°, according to the inclined surface mechanics formula, the pressure amplification ratio is only 1.33 times, which cannot meet the flow leveling requirement of the glue layer. If h is too large, such as h>75°, the rolling guide part 25 is easy to be stuck with the inclined surface part, and the failure rate increases. Therefore, this design adopts h = 2e, and the amplification ratio is increased to 3 times, solving the problem of insufficient pressure increasing under low input pressure. This design optimizes the pressure amplification efficiency, ensures that high pressure can be output under relatively low input pressure, and avoids the problem of structure sticking or wear aggravation caused by too large angle.

[0038] In order to stabilize the pressure output, in an embodiment, the second elastic element 24 has a greater rigidity than the first elastic element 23. If the rigidity of the second elastic element 24 is insufficient, its excessive deformation will weaken the pressure transmission, resulting in pressure fluctuations. If the rigidity of the first elastic element 23 is too high, it will result in a prolonged reset time, affecting the processing efficiency. By setting the rigidity of the second elastic element 24 to be greater than that of the first elastic element 23, both fast reset and reduction of output pressure fluctuations can be achieved. In addition, in order to optimize the force transmission and reset process, the greater rigidity makes the second elastic element 24 deform less when under stress, thereby more stably transmitting the amplified pressure, while ensuring that the initial state can be quickly restored during reset.

[0039] It is worth mentioning that due to the difference in the inclination angles of the first inclined surface 21 and the second inclined surface 22, in order to reduce energy loss in this case, achieve energy saving and improve the unidirectionality and stability of pressure transmission, in an embodiment, the rolling guide 25 includes a rolling wheel 251 and an elastic element sleeved on the rolling wheel 251. The rolling wheel 251 moves along a direction perpendicular to the sliding of the first inclined surface 21 and the second inclined surface 22. The elastic element can be a rubber ring. The rolling wheel 251 is provided with a guide groove, and the rubber ring is arranged in the guide groove. By replacing sliding friction with rolling friction, when the rolling wheel 251 moves in a direction perpendicular to the inclined surface, it can reduce energy loss and provide sufficient friction to prevent reverse sliding by means of the elastic deformation of the rubber ring and rolling friction. This design not only improves the unidirectionality and stability of pressure transmission, but also ensures the movement efficiency and reliability of the mechanism. By replacing sliding friction with rolling friction, the friction coefficient can also be reduced, wear can be reduced, and the service life of the mechanism can be prolonged.

[0040] In order to balance the contradiction between energy saving and quality in the production process of laminated glass by the design of the rolling wheel 251, and in actual operation, if the rolling wheel 251 deviates, it will cause the deviation of the pressure direction, increase the bubble residual rate, in order to avoid these problems, in an embodiment, the thickness of the rolling wheel 251 is greater than the thickness of the first inclined surface part 21 and the second inclined surface part 22, one end of the rolling wheel 251 is in contact with the inclined surface part of the first inclined surface part 21 and the second inclined surface part 22, a limiting frame 4 is arranged on the supporting frame 1, the other end of the rolling wheel 251 is located in the limiting frame 4, and the rolling wheel 251 can roll back and forth along the limiting frame 4, the thickness of the rolling wheel 251 is greater than the thickness of the first inclined surface part 21 and the second inclined surface part 22, the limiting frame 4 restricts the lateral displacement and reduces the error of the pressure direction, this design can make the rolling wheel 251 form good contact with the glass surface under the action of pressure, which helps to flow the glue layer and improves the interfacial bonding strength, at the same time, the other end of the rolling wheel 251 is located in the limiting frame 4, and the rolling wheel 251 can roll back and forth along the limiting frame 4, this design can make the pressure accurately act on the glass surface under the premise of saving energy, and avoid increasing energy consumption due to excessive pressure, therefore, the design of the embodiment can effectively solve the contradiction between energy saving and quality in the production process of laminated glass, improve the production efficiency and quality, in addition, the limiting frame 4 is arranged to restrict the movement range of the rolling wheel 251, this design enhances the structural strength and stability of the rolling guide part 25, prevents deformation or failure due to excessive stress, at the same time, the limiting frame 4 ensures the accuracy of the movement track of the rolling wheel 251, and avoids the deviation in the pressure transmission process.

[0041] It should be noted that in the production process of laminated glass, the design of the rolling wheel 251 can effectively balance the contradiction between energy saving and quality, the design of the rolling wheel 251 can make the glass uniformly heated and cooled in the heating and cooling process, thereby reducing heat loss and improving energy utilization efficiency, achieving the purpose of energy saving, at the same time, the rolling wheel 251 can also make the glass surface smoother, reduce bubbles and impurities, and improve product quality, therefore, the design of the rolling wheel 251 plays a role in balancing the contradiction between energy saving and quality in the production of laminated glass.

[0042] In order to effectively balance the pressure, prevent the problem of insufficient flow leveling of the glue layer and insufficient interface bonding strength caused by too small pressure, and avoid increasing energy consumption caused by too large pressure, in an embodiment, a guide rod 3 is arranged at the bottom of the second inclined surface part 22, the guide rod 3 penetrates the second elastic element 24, and a replaceable pressure head is connected to the guide rod 3. In order to make the device more adaptable to more glass thicknesses, a replaceable pressure head is designed. The surface of the pressure head is covered with an elastic buffer layer. The guide rod 3 ensures the linearity of pressure transmission, and the replaceable pressure head and the elastic buffer layer can adapt to the requirements of different glass thicknesses and materials, avoid wear of the pressure head or damage to the glass surface. The guide rod 3 at the bottom of the second inclined surface part 22 is designed so that the guide rod 3 can penetrate the second elastic element 24 and a replaceable pressure head is connected to the guide rod 3. The surface of the pressure head is covered with an elastic buffer layer. The design of the elastic buffer layer can effectively absorb pressure, making the pressure more uniform, avoiding the problems of increased energy consumption and reduced product quality caused by pressure concentration. At the same time, the replaceable pressure head can be replaced with different shapes and sizes according to production needs, making the pressure control more accurate and further improving product quality.

[0043] An energy-saving laminated glass production and processing method, comprising the following steps:

[0044] S1: Since the glass center area 5 is a high-risk area for bubble residues, higher pressure is required to promote glue flow leveling. Excessive pressure in the edge area can cause glass warping or cracking. The zoned pressure design ensures a gradient distribution of high pressure in the center and low pressure in the edge. Therefore, the laminated glass workpiece is positioned with the geometric center of the glass as the origin. The origin area is designated as the center area 5. The origin is taken as the center and the length A as the radius to draw a circular area, which is designated as the transition area 6. The area outside the transition area 6 is designated as the peripheral area 7.

[0045] S2: The energy-saving laminated glass production and processing device is provided with a pressurizing assembly 2 above the center area 5. A plurality of pressurizing assemblies 2 are arranged on the boundary between the circular area and the peripheral area 7, and the plurality of pressurizing assemblies 2 are uniformly distributed.

[0046] S3: Pressure is applied to the first inclined surface part 21 in the pressurizing assembly 2. The first inclined surface part 21 slides vertically along the support frame 1. The first inclined surface part 21 drives the rolling guide part 25 to cooperate with the inclination angle of the second inclined surface part 22. The cooperation between the rolling guide part 25 and the inclination angle of the second inclined surface part 22 increases the pressure applied by the pressurizing part to the center area 5.

[0047] S4: maintain the increased pressure until the adhesive layer is completely leveled, and then the pressurizing assembly 2 is reset by the elastic reset unit after the pressure is removed; the mechanical pressurizing structure amplifies the input low pressure to high pressure, avoiding the continuous energy consumption of the traditional electric control system for maintaining high pressure, and the cyclic pressurizing only needs intermittent input of low pressure, which significantly reduces energy consumption and meets the energy-saving laminated glass production and processing;

[0048] S5: repeat S3-S4 until there is no visible bubble between the glass layers, and repeat the pressurizing until there is no visible bubble, the high pressure after pressurizing penetrates the small gap of the adhesive layer to completely remove the bubbles, solving the problem of bubble residue caused by insufficient pressure in the traditional process, and the glass is divided into a central region 5, a transition region 6 and a peripheral region 7, and a pressurizing assembly 2 is arranged directly above the central region 5, and a plurality of pressurizing assemblies 2 are evenly distributed on the boundary between the transition region 6 and the peripheral region 7, and the mechanical pressurizing structure applies higher pressure to the central region 5, and the cyclic pressurizing is performed until the bubbles are completely removed.

[0049] If the pressure is not synchronized during the glass lamination, local stress concentration or adhesive layer shear deformation will occur, in order to avoid local stress concentration or adhesive layer shear deformation, in an embodiment, the pressurizing assembly 2 above the central region 5 and the pressurizing assemblies 2 evenly distributed on the boundary between the circular region and the peripheral region 7 are connected by connecting rods and move synchronously, the pressurizing assemblies 2 of the central region 5 and the boundary region are rigidly connected by connecting rods, realizing synchronous movement of all assemblies, synchronous design ensures uniform diffusion of pressure from the center to the edge, avoiding cracks on the glass due to uneven stress, the connecting rods force all pressure heads to contact the glass surface at the same time, preventing the adhesive layer from flowing disorderly due to the lag of a single assembly, and ensuring the consistency of interfacial bonding strength.

[0050] In order to prevent the thermal rebound of the adhesive layer, in an embodiment, after the pressure is removed in step S4, a gas circulation system is used to form a convection heat dissipation between the pressurizing part and the glass surface, the temperature of the adhesive layer increases during the high pressure process, and sudden pressure relief may cause the adhesive to rebound and form micro-bubbles. Instant heat dissipation can quickly solidify the adhesive layer, lock the pressurizing shape, and the convection heat dissipation accelerates the temperature drop, so that the equipment can enter the next cycle faster, and the production capacity is improved.

[0051] In order to better avoid edge stress overload, in an embodiment, the pressure applied to the first inclined surface part 21 of the pressurizing assembly 2 on the boundary between the circular region and the peripheral region 7 in step S2 is less than the pressure applied by the pressurizing assembly 2 above the central region 5, the edge structure of the glass is fragile, and if the same amplified pressure as the center is applied, it is easy to cause edge collapse, reducing the input pressure can make the output pressure adapt to the edge bearing limit, since the pressure is too large, the energy-saving effect is weakened, and the edge only needs a small pressure to complete the adhesive layer leveling, reducing the input pressure directly reduces energy consumption, and does not affect the quality, energy-saving optimization.

[0052] The working principle and workflow of the present application:

[0053] The present application is based on the principle of inclined plane mechanics to realize mechanical pressure amplification. When external pressure acts on the first inclined plane part 21 of the pressurizing assembly 2, it slides vertically along the support frame 1, driving the rolling guide part 25 to cooperate with the second inclined plane part 22. Because the second inclined plane has a larger inclination angle than the first inclined plane, combined with the characteristics of the elastic return unit, the first elastic element 23 has a large deformation and low stiffness, and the second elastic element 24 has a small deformation and high stiffness. The input pressure is amplified and output through the difference in inclination angle and elastic deformation. The rolling guide part 25 uses a rolling wheel 251 combined with elastic elements to reduce energy consumption and ensure one-way pressure transmission. Finally, the amplified high pressure is accurately applied to the glass surface by the guide rod 3 at the bottom of the second inclined plane part 22 and the pressure head, without relying on an electric control system to balance the energy saving and quality contradiction.

[0054] The geometric center of the glass is taken as the origin to define the center area 5, the transition area 6 and the peripheral area 7. A pressurizing assembly 2 is arranged directly above the center area 5, and multiple pressurizing assemblies 2 are evenly distributed on the boundaries of the transition area and the peripheral area to realize synchronous movement through connecting rods, apply pressure to the first inclined plane part 21 of each pressurizing assembly 2, and drive the rolling guide part 25 to cooperate with the second inclined plane part 22 to obtain amplified high pressure in the center area 5. Maintain high pressure until the glue layer is completely leveled, and reset the assembly by the elastic return unit after the pressure is released, while starting the gas circulation system to forcibly cool the glass surface. The whole process realizes low pressure input and high pressure output through mechanical structure, synchronously ensuring the quality of the glue layer and energy consumption control.

[0055] The above is only a preferred embodiment of the present application, not any form of limitation on the present application. Although the present application has been disclosed as above with a preferred embodiment, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the above disclosed technical content to make equivalent embodiments with equivalent changes, without departing from the scope of the technical solution of the present application. Any simplification, modification, equivalent change and modification of the above embodiments made according to the technical essence of the present application, without departing from the technical solution of the present application, are still within the scope of the present application.

Claims

1. An energy-saving equipment for producing and processing laminated glass, characterized in that, It includes a support frame and a pressurizing assembly disposed on the support frame. The pressurizing assembly includes a first inclined section, a second inclined section, an elastic reset unit, and a rolling guide disposed between the first inclined section and the second inclined section. The planar portion of the first inclined surface is used to bear the input pressure. The first and second inclined surfaces are slidably mounted on the support frame. The rolling guide portion is respectively engaged with the inclined surfaces of the first and second inclined surfaces. The inclination angle of the second inclined surface is greater than that of the first inclined surface. The elastic reset unit includes a first elastic element and a second elastic element respectively connected to the first and second inclined surfaces. The deformation of the second elastic element is less than that of the first elastic element. The first and second inclined surfaces cooperate with each other through the difference in inclination angle and the difference in elastic deformation of the first and second elastic elements to increase the output of the input pressure.

2. The energy-saving laminated glass production and processing equipment according to claim 1, characterized in that, The inclination angle of the second inclined section is twice the inclination angle of the first inclined sliding section.

3. The energy-saving laminated glass production and processing equipment according to claim 1, characterized in that, The stiffness of the second elastic element is greater than that of the first elastic element.

4. The energy-saving laminated glass production and processing equipment according to claim 1, characterized in that, The rolling guide includes a rolling wheel and an elastic element sleeved on the rolling wheel, the rolling wheel moving in a direction perpendicular to the sliding of the first inclined surface and the second inclined surface.

5. The energy-saving laminated glass production and processing equipment according to claim 4, characterized in that, The thickness of the rolling wheel is greater than the thickness of the first inclined surface and the second inclined surface. One end of the rolling wheel is in contact with the inclined surface portion of the first inclined surface and the second inclined surface. A limit frame is provided on the support frame. The other end of the rolling wheel is located inside the limit frame, and the rolling wheel can roll back and forth along the limit frame.

6. The energy-saving laminated glass production and processing equipment according to claim 1, characterized in that, The bottom of the second inclined section is provided with a guide rod, which passes through the second elastic element. A replaceable pressure head is connected to the guide rod, and the surface of the pressure head is covered with an elastic buffer layer.

7. A method for producing and processing energy-saving laminated glass, based on the energy-saving laminated glass production and processing equipment according to any one of claims 1-6, characterized in that, Includes the following steps: S1: Position the laminated glass workpiece. With the geometric center of the glass as the origin, define the origin area as the central area. With the origin as the center and length A as the radius, draw a circular area. Define this area as the transition area. Define the area outside the transition area as the outer area. S2: Energy-saving laminated glass production and processing equipment has a pressure component above the central area, and several pressure components are set on the boundary between the circular area and the outer area, with the pressure components evenly distributed. S3: Apply pressure to the first inclined part in the pressurizing assembly. The first inclined part slides vertically along the support frame. The first inclined part drives the rolling guide to engage with the tilt angle of the second inclined part. Through the tilt angle engagement of the rolling guide and the second inclined part, the pressure applied by the pressurizing part to the central region is increased. S4: Maintain the increased pressure until the adhesive layer is completely leveled, and after releasing the applied pressure, the pressure-applying component is reset by the elastic reset unit; S5: Repeat S3-S4 until no visible air bubbles remain between the glass layers.

8. The method for producing and processing energy-saving laminated glass according to claim 7, characterized in that, In step S2, several pressurizing components are evenly distributed on the boundary between the central region and the circular region and the outer region. These components are connected by connecting rods and move synchronously.

9. The method for producing and processing energy-saving laminated glass according to claim 7, characterized in that, After the pressure is released in step S4, a gas circulation system is used to create convection heat dissipation between the pressurized part and the glass surface.

10. A method for producing and processing energy-saving laminated glass according to claim 8, characterized in that, When pressure is applied to the first inclined surface of a plurality of pressurizing components set on the boundary between the circular region and the outer region in step S2, the pressure is less than the pressure applied by the pressurizing component above the central region.

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