656 results about "Laminated glass" patented technology

The utility model discloses a window breaking hammer for double-layer laminated glass, which relates to the field of automobile safety instruments, and comprises a grab handle and a hammer head, the hammer head is provided with a tapered wedge-shaped part, the end part of the hammer head is provided with a conical tip, one side facing the grab handle is provided with a cutting structure for cutting a glue film, the glass is broken and punctured through the conical tip, so that the front section of the hammer head enters, and the glass is broken through the cutting structure. And then, the grab handle is rotated by taking the non-penetrating part of the hammer head as a fulcrum, and the tough middle adhesive film is efficiently cut by the cutting structure according to the slope lever principle, so that the escape hole is quickly formed. In addition, an auxiliary sharp corner structure can be arranged at the tail part of the hammer head to cooperatively destroy the adhesive film; and a safety belt cutting device and an anti-falling flange are integrated on the grab handle or the hammer head, so that the multifunctionality and the operation safety are enhanced. The window breaking device solves the key problem that a traditional window breaking device cannot effectively process a laminated glass middle film, and is particularly suitable for automobile emergency window breaking escape.

A laminated glass includes: a curved first glass plate, a curved second glass plate, and an intermediate film located between the first glass plate and the second glass plate to bond the first glass plate and the second glass plate, the first glass plate including a third surface and a fourth surface, and the second glass plate includes a first surface and a second surface, the fourth surface being a surface of the first glass plate located on a side opposite to the intermediate film, the third surface being a surface of the first glass plate facing the intermediate film, the second surface being a surface of the second glass plate facing the intermediate film, the first surface being a surface of the second glass plate located on a side opposite to the intermediate film.

The invention discloses an infrared barrier PVB (polyvinyl butyral) intermediate film and a preparation method, and relates to the technical field of environmental functional glass materials, the intermediate film comprises 60-75 parts of polyvinyl butyral resin, 25-35 parts of a plasticizer, 0.5-3 parts of nano tin antimony oxide, 0.1-0.5 part of an ultraviolet absorbent, 0.05-0.2 part of an antioxidant and 0.1-0.5 part of a dispersant, the preparation method comprises the steps of nano infrared blocking agent pre-dispersion, mixing, twin-screw extrusion molding, tape casting cooling, surface treatment and the like, the surface-modified nano tin antimony oxide is introduced as the infrared blocking agent, infrared radiation at the wave band of 780-1300 nm is effectively blocked, the infrared blocking rate reaches 85% or above, the visible light transmittance is larger than 80%, the technology is mature and stable, the cost is low, and the preparation method is suitable for industrial production. The prepared intermediate film can be applied to building and automobile laminated glass, and the heat insulation and energy saving effects are achieved.

The utility model provides a conveying device for production and processing of laminated glass, which comprises a glass feeding mechanism, the glass feeding mechanism comprises a linear pushing compression bar supported on the ground, square frames are arranged on the surface of a bar body of the linear pushing compression bar, a bottom grid plate is arranged between the square frames, and the bottom grid plate is connected with the linear pushing compression bar. Glass plate outer supporting frames used for connection are obliquely supported on the two sides of the plate face of the bottom grid plate respectively, grid supports are arranged in the middles of the glass plate outer supporting frames in a crossed mode, the number of the grid supports is two, the grid supports are connected with the grid plate in an inclined-angle-shaped supporting mode, and pushing is achieved through a rod body structure of a linear pushing pressing rod. A rod body structure of a linear pushing pressing rod is arranged in a crossed mode, a grid support and the surface of a specific glass plate outer supporting frame are arranged in an overlapped mode, and a rod body structure of a U-shaped connecting rod is arranged in a crossed mode.

The invention discloses a safety hammer for laminated glass, and relates to the field of automobile safety instruments, the safety hammer comprises a grab handle and a hammer head fixed at one end of the grab handle, the front end of the hammer head is provided with a conical tip, one side, facing the grab handle, of the hammer head is provided with an overturning cutting piece, the overturning cutting piece is rotatably connected with the hammer head through a rotating shaft, and a torsional spring is arranged between the overturning cutting piece and the hammer head; and the torsion spring drives the turnover cutting piece to rotate towards the conical tip. A limiting part is arranged on the hammer head or the rotating shaft and used for limiting the unfolding angle of the overturning cutting piece. The overturning cutting piece is provided with a retracting position and an unfolding position, the overturning cutting piece is attached to the hammer head at the retracting position, the torsional spring stores energy, and the overturning cutting piece abuts against the limiting part and is unfolded towards the conical tip at the unfolding position. A cutting edge and / or a hook part are / is arranged on the side, away from the conical tip, of the overturning cutting piece. The elastic overturning cutting piece is automatically unfolded after penetrating through the glass, the glass and the adhesive film can be efficiently pulled, cut and broken when the elastic overturning cutting piece is pulled back, the structure is simplified, machining is easy, operation is convenient and fast, and the automobile emergency escape device is suitable for automobile emergency escape.

The invention relates to the technical field of functional polymer composite materials, in particular to an intermediate film for laminated glass based on color generation of a photonic crystal structure and a preparation method of the intermediate film. The intermediate film comprises a thermoplastic resin matrix and a three-dimensional photonic crystal structure region dispersed in the thermoplastic resin matrix, wherein the three-dimensional photonic crystal structure region is formed by self-assembly of monodisperse microspheres, and the central wavelength of a photonic forbidden band of the region is located in a visible light range. According to the invention, a three-dimensional photonic crystal structure is constructed in the intermediate film, and structural color generation is generated by utilizing selective reflection of the photonic band gap effect on visible light with a specific wavelength. According to the laminated glass, the color is generated by interference of light instead of absorption of chemical pigments, so that the color can be continuously and regularly changed along with the change of an observation angle or an incident light angle, the dynamic and changing visual aesthetic feeling is given to the laminated glass, and the higher requirements of the fields of modern buildings, automobiles and the like on dynamic aesthetics and personalized appearance are met.

The application relates to the technical field of glass cutting, in particular to a laser cutting device and method for laminated glass. The laser cutting device for laminated glass comprises a cutting table and a cutting head arranged on the body of the laser cutting device. The laser cutting device and method for laminated glass have the beneficial effect that when laser cutting is carried out, the laminated glass of different sizes can be clamped and limited in position, the clamping force of the clamping plate on the laminated glass is constant, the clamping effect is guaranteed, damage to the laminated glass is avoided, the bottom of the laminated glass can be adsorbed to avoid movement, the laser cutting of the cutting head is more stable and reliable, the cutting quality is guaranteed, the clamping surface of the laminated glass and the surface of the cutting table can be automatically blown and cleaned, the clamping effect of the laminated glass is guaranteed, and after clamping is completed, the laminated glass is prevented from being inclined, so that the cutting quality is guaranteed.

The invention relates to the technical field of functional materials for laminated glass, in particular to a high-damping intermediate film and a preparation method thereof. The high-damping intermediate film comprises the following components in parts by weight: 100 parts of PVB (Polyvinyl Butyral) resin, 5-25 parts of TPU (Thermoplastic Polyurethane) resin, 30-40 parts of plasticizer, 5-15 parts of compatilizer, 0.1-1 part of antioxidant and 0.1-1 part of ultraviolet light absorber. The compatilizer is a polymer containing an epoxy functional group. According to the invention, the TPU resin with high damping property is introduced, and the compatilizer is utilized to enable the TPU resin to form a nanoscale dispersed phase in a PVB matrix, so that an efficient damping dissipation structure is constructed, and the damping dissipation capability of the material to sound energy (especially low and medium frequency noise) is remarkably enhanced. Therefore, the prepared intermediate film has a higher loss factor, the weighted sound reduction index of the intermediate film reaches 38dB or above, the traffic noise spectrum correction is-3dB or below, and meanwhile, excellent optical transparency and mechanical properties are kept.

The application relates to a coated glass and a laminated glass, the coated glass comprising a first glass sheet and a low-emissivity stack arranged on at least one surface of the first glass sheet, the low-emissivity stack comprising at least one transparent conductive oxide layer and at least one visible light blocking layer, the at least one visible light blocking layer being arranged on a side of the at least one transparent conductive oxide layer away from the first glass sheet, the at least one visible light blocking layer having a total physical thickness greater than 10 nm; the first glass sheet having a visible light transmittance TL1, the coated glass having a visible light transmittance TL2, TL1 and TL2 satisfying TL2 / TL1<=0.4. The coated glass can ensure low emissivity and low visible light transmittance, realize low visible light reflectivity, and make the prepared laminated glass have neutral color and lower manufacturing cost.

The application relates to a windshield and a vehicle, the windshield comprising: an optical sensor mounted in the interior of the vehicle; a laminated glass having an optical window in the field of view of the optical sensor, the laminated glass comprising an outer layer glass, a bonding layer and an inner layer glass arranged in a stack, the inner layer glass being provided with a first through hole; wherein the optical window is located in the first through hole, and the MTF value of the optical window is greater than or equal to 0.3. The windshield can make the MTF value of the optical window of the laminated glass greater than or equal to 0.3, make the optical sensor obtain clearer environmental image data, reduce the probability of causing deviation to the algorithm of the ADAS system of the vehicle, and meet the demand of L3 or above level automatic driving.

The application provides a kind of laminated glass and vehicle, can ensure that the appearance color difference of laminated glass is smaller under different observation angles, ensure the consistency of the overall appearance color of vehicle.Laminated glass includes outer sheet glass, inner sheet glass, infrared reflection layer and adhesive layer, adhesive layer is arranged between outer sheet glass and inner sheet glass, outer sheet glass includes oppositely arranged first surface and second surface, inner sheet glass includes oppositely arranged third surface and fourth surface, third surface faces second surface, infrared reflection layer is arranged on second surface;Laminated glass has the maximum chromatic aberration C max ≤3.5 in the range of incident angle θ 10°≤θ≤80°.

The invention provides solar photo-thermal glass and a preparation method thereof, and belongs to the technical field of photo-thermal glass, and the preparation method comprises the following steps: S1, preparing a PVB-based photo-thermal phase change intermediate film; s2, preparing laminated glass; and S3, pouring the CsxWO3 coating liquid on the outer surface of the laminated glass, performing blade coating to form a film, and performing heating drying to form a CsxWO3 coating on the outer surface, thereby obtaining the solar photo-thermal glass. According to the invention, good light transmittance can be maintained while the solar photo-thermal conversion efficiency can be improved.

The utility model relates to the technical field of observation equipment for a vacuum magnetron sputtering coating machine, and provides an observation device for a vacuum magnetron sputtering coating machine, which comprises a vacuum magnetron sputtering coating machine side plate, the outer wall of the vacuum magnetron sputtering coating machine side plate is fixedly connected with a turnover mechanism, and the turnover mechanism is fixedly connected with the vacuum magnetron sputtering coating machine side plate. The overturning mechanism comprises a supporting block fixedly installed on one side of a side plate of the vacuum magnetron sputtering coating machine, a movable groove is formed in the supporting block, a T-shaped movable rod is movably connected into the movable groove, the outer wall of the T-shaped movable rod is movably connected with a threaded block, and the threaded block is fixedly connected with the supporting block. The turnover mechanism further comprises a rotating rod which is movably arranged on the outer wall of the side plate of the vacuum magnetron sputtering coating machine. By rotating the threaded block, the threaded block can move along the T-shaped movable rod and relieve extrusion on the outer wall of the limiting plate, the limiting plate is pulled, the observation window frame can be turned over and opened along the side plate of the vacuum magnetron sputtering coating machine, and the effect of conveniently cleaning the inner wall of laminated glass is achieved.

The invention discloses a glass packaging device and method, and relates to the technical field of glass packaging. The device comprises a sealing cover shell, a conveying mechanism, a vacuumizing mechanism, a welding mechanism and a mechanical arm, a closed environment is formed through the sealing cover shell, the vacuumizing mechanism exhausts internal air, the welding mechanism conducts high-temperature fusion welding on the edge of laminated glass, and the mechanical arm clamps a pressure clamp to maintain the attaching state of the glass after welding. According to the method, the processes of feeding, vacuumizing, welding, pressurizing, annealing and discharging are executed by adopting the device. According to the scheme, oxidation pollution in the welding process is effectively reduced through a fully-closed environment and automatic control, the sealing strength and airtightness are improved, the packaging quality stability is guaranteed, and the method is suitable for the field of manufacturing of high-end photoelectric and vacuum devices.

The application discloses light laminated glass for automobile and a preparation method thereof, wherein the light laminated glass for automobile comprises, from inside to outside, a hot-bending thick glass layer, a film layer, a thin flat glass layer and a coating layer. The light laminated glass for automobile comprises, from inside to outside, a hot-bending thick glass layer, a film layer, a thin flat glass layer and a coating layer. The existing hot-bending glass is difficult to control the film thickness and uniformity in the coating and other deep processing process due to the certain curvature, while the thin flat glass is easier to be coated and other deep processed, thereby reducing the technical difficulty in production and the cost. Meanwhile, the light laminated glass for automobile is made of the hot-bending thick glass layer and the thin flat glass layer instead of the traditional two-piece thick hot-bending glass, so that the light weight effect can be achieved, and the method does not need the curvature to be completely consistent, thereby reducing the risk of glass breakage.

The present invention concerns a laminated glass, comprising first and second glass sheets and a ply of interlayer material therebetween; a heating element arranged on a surface of the second glass sheet adjacent the ply of interlayer material; a circumference of the heating element spaced from an edge of the second glass sheet forming a circumferential region between the circumference and the edge of the second glass sheet where conductive material of the heating element has been at least partly removed; a conductive ring configured in the circumferential region spaced from the circumference and spaced from the edge of the second glass sheet and electrically isolated from the heating element wherein conductive materials of the heating element and the conductive ring are different.

The present application relates to the technical field of functional materials for laminated glass, and particularly relates to a multifunctional PVB interlayer for laminated glass, a preparation method and application thereof. In the interlayer, the first skin layer and the second skin layer respectively comprise PVB resin, modified LaB6, synergistic stabilizer (epoxy resin, organic titanium chelating agent and ultraviolet stabilizer), plasticizer, adhesion regulator and antioxidant; the core layer comprises PVB elastomer mixture and plasticizer, and the PVB elastomer mixture comprises PVB elastomer prepared from first PVA (polymerization degree 1700-1800, alcoholysis degree 86-90%) and PVB elastomer prepared from second PVA (polymerization degree 2000-2100, alcoholysis degree 86-90%); the thickness of the skin layer is greater than that of the core layer, and the content of the plasticizer in the skin layer is less than that in the core layer. Through synergistic design of the three-layer composite structure, the present application realizes high integration of infrared blocking, anti-aging, strong adhesion and high-efficiency sound insulation functions.

The invention provides laminated glass, a projection system and a vehicle. The laminated glass comprises a first glass plate, a first bonding layer, a P light reflecting layer, a second bonding layer, a second glass plate and a P light anti-reflection layer which are sequentially stacked, the laminated glass is provided with an image display area, and the P light reflecting layer and the P light anti-reflection layer cover the image display area; the projection light comprises P polarized light, the internal reflection ratio RLp of the P light reflecting layer to the P polarized light with the incident angle of 70 degrees is larger than or equal to 40%, and the reflectivity of the P light anti-reflection layer to the P polarized light with the incident angle of 70 degrees is smaller than or equal to 2%. The P light reflecting layer and the P light anti-reflection layer are arranged in the laminated glass, and the projection light containing the P polarized light is adopted, so that the brightness ratio of the main image to the auxiliary image and the transmittance of the main image to the auxiliary image of the image display area can be improved, a bright main image is formed, a clear display image is obtained, the display effect of the display image is improved, the visual field outside a vehicle is clear, and the display effect of the vehicle is improved. And the visual experience of the user is improved.

This invention provides a large-angle, ultra-large-area operable roof skylight system, belonging to the field of skylight construction technology. It includes fluorocarbon-coated welded steel pipes, conversion channel steel, a custom-made waterproof aluminum alloy support frame, an aluminum alloy fixing frame, an aluminum alloy operable sash, and insulated tempered laminated glass. The fluorocarbon-coated welded steel pipes and fluorocarbon-coated square steel serve as the main and secondary keels of the operable roof skylight system, respectively. The conversion channel steel connects to the main and secondary keels. The custom-made waterproof aluminum alloy support frame and aluminum alloy fixing frame are fixed to the conversion channel steel with screws. The aluminum alloy operable sash is fixed to the aluminum alloy fixing frame via hinges. The lower end of the electric window opener is hinged to the fluorocarbon-coated welded steel pipe via a connecting steel component, and the upper end is fixed to the skylight frame via a base. This invention enables a large-angle opening of the ultra-large-area skylight, achieving the effect of fully opening the ultra-large-area skylight before the flue gas fills the smoke storage chamber. Furthermore, the skylight maintains good water tightness and air tightness when closed.

The invention relates to a preparation method of laminated glass. The preparation method comprises the following steps: S1, obtaining initial laminated glass; s2, the initial laminated glass is transferred to a heating furnace, a plurality of convection mechanisms are arranged in the heating furnace, the initial convection frequency set values of all the convection mechanisms are the same, and the initial laminated glass is divided into a first part and a second part in the conveying direction of the initial laminated glass; in the heating furnace, when the first part of the initial laminated glass passes through each convection mechanism, the convection frequency of the convection mechanism is an initial convection frequency set value; when the second part of the initial laminated glass passes through each convection mechanism, only the convection frequency of the convection mechanism corresponding to the second part is reduced, and when the second part is far away from the convection mechanism, the convection frequency of the convection mechanism returns to an initial convection frequency set value; and S3, rolling to obtain the laminated glass. According to the method provided by the invention, the film is not bonded with the two pieces of glass in advance before rolling, so that gas can be smoothly discharged, and meanwhile, the edge sealing effect is kept.

The application provides a coated glass, a laminated glass and a preparation method of the coated glass. The coated glass comprises a first substrate and a coating structure. The coating structure is arranged on the first substrate. The coating structure comprises at least two functional stacks and at least one intermediate layer. The at least two functional stacks are sequentially arranged on the first substrate, and each functional stack comprises a first dielectric layer, a metal layer and a second dielectric layer which are sequentially arranged. The metal layer is arranged between the first dielectric layer and the second dielectric layer. The at least one intermediate layer is arranged between adjacent two functional stacks. The at least one intermediate layer comprises a ceramic ZnSnO3 layer. The refractive index n of the ceramic ZnSnO3 layer is 1.95-2.05. The extinction coefficient k of the ceramic ZnSnO3 layer is 2.0*10 ‑3 -7.0*10 ‑3 The coated glass provided by the application has higher mechanical performance and sufficient hardness to resist various scratches in a deep processing process.

A sliding window and a vehicle. The sliding window includes a frame, and an outer glass pane, and an inner glass pane. The frame is a circumferentially closed surrounding frame structure. The outer and inner glass panes are mounted in the frame. At least one selected from the inner and outer glass panes is slidable in the frame. The inner glass pane and / or the outer glass pane slidable in the frame is laminated glass. The laminated glass includes an outer glass plate, an intermediate layer and an inner glass plate which are sequentially stacked. An edge of the laminated glass is further provided with a protection mechanism.

The utility model relates to the technical field of raw material storage tanks, and discloses a raw material storage tank for producing epoxy phenolic aldehyde laminated glass cloth rods, which comprises a storage tank, a support is fixedly connected to the outer wall of the storage tank, a discharge port is formed in the storage tank, a hot mixing assembly is arranged in the storage tank, and a hot mixing assembly is arranged in the hot mixing assembly. The hot mixing assembly is used for heating and stirring raw materials, the hot mixing assembly comprises a power supply, the power supply is fixedly connected to the outer wall of the storage tank, and a filtering assembly is arranged at the top of the storage tank and used for intercepting impurity particles contained in the raw materials for producing the epoxy phenolic aldehyde laminated glass cloth rods. According to the utility model, the heating pipe emits heat through the power supply output end, and meanwhile, local overheating of raw materials can be avoided through the temperature equalizing plate I and the temperature equalizing plate II, so that the effect of uniformly heating the raw materials is realized, the problems of local overheating and unstable performance of the raw materials caused by non-uniform heat distribution are solved, and the overall efficiency of a raw material heating link is improved.

The application discloses a kind of light car laminated glass and preparation method thereof, belong to laminated car glass production technical field.The light car laminated glass is bent thick glass, adhesive film layer, flat thin glass in turn from bottom to top, when vacuum pressure is covered, thin glass needs to bend the same curvature as thick glass, flat thin glass is provided with groove around.The thick glass is combined with thin glass to reduce the mass of laminated glass as a whole, realize light weight;Thin glass exists groove around, by glass and gap, and the shape of gap is isosceles triangle;The thin glass of the application is provided with groove around in car laminated glass, ensure the space of bending deformation when vacuum pressure is covered, not easy to break, improve production yield, improve the light distortion of finished product simultaneously.

The utility model discloses double-layer laminated glass and relates to the technical field of glass. The double-layer laminated glass comprises a laminated glass body, a sleeve seat and a positioning base, the sleeve seat and the positioning base are arranged on the outer side of the laminated glass body, a first rubber ring is movably clamped in the sleeve seat, a second rubber ring is movably clamped in the positioning base, and a locking mechanism is arranged between the sleeve seat and the positioning base. According to the double-layer laminated glass, loading of the laminated glass body is convenient through the sleeve base, the positioning base and the locking mechanism, the laminated glass body is protected through the sleeve base and the positioning base, sealing and buffering of the laminated glass body are achieved through the first rubber ring and the second rubber ring, and when the first rubber ring and the second rubber ring are aged, the first rubber ring and the second rubber ring are sealed and buffered. And the first rubber ring and the second rubber ring can be conveniently and rapidly replaced and maintained, so that the device is easy to maintain, and the use requirements are met.

The utility model discloses a bonding device for laminated glass production, which comprises a rotating base, the periphery of the inner side of the rotating base is fixedly connected with a limiting frame, the upper end of the rotating base comprises a pressing mechanism moving along the vertical direction, and the pressing mechanism comprises a telescopic pressing plate. The telescopic pressing plate comprises a first pressing plate and second pressing plates connected to the two ends of the first pressing plate in a sliding mode, a driving mechanism is arranged at the center of the bottom of the rotating base and comprises a driving motor, and the driving motor is located at the center of the bottom of the rotating base; according to the device, the telescopic pressing plate is composed of the first pressing plate and the second pressing plate in sliding connection, the roller sleeve can flexibly control the pressing range according to the glass size through a linkage structure of the connecting rod and the second pressing plate, it is ensured that the bottoms of the pressing plates are located on the same plane all the time, and the surface of laminated glass is evenly stressed; and local pressing is prevented from being too light or too heavy, and the bonding quality is remarkably improved.

The invention discloses a glass forcible entry device capable of adjusting impact force, and provides a technical scheme integrating labor-saving driving, impact energy adjustment and auxiliary functions in order to solve the problems that an existing forcible entry tool is strenuous in operation, insufficient in impact energy and single in function. According to the device, a lever driving mechanism is adopted to be matched with a ratchet assembly, multiple times of compression energy storage are achieved through a manual lever, the energy storage state is locked through a ratchet structure, and labor-saving operation and high-impact energy obtaining are achieved; the graded adjustment of the impact strength is realized by controlling the compression times; the adhesive film cutter and the dragging piece are integrated, and the'forcible entry-cutting-removing 'integrated operation capacity is formed. The glass breaking device is compact in structure and convenient to operate, solves the problem that a traditional breaking tool is low in efficiency when being used in a narrow space or for special crowds, is suitable for emergency breaking scenes of various types of glass, and is particularly suitable for laminated glass which is difficult to break.

Provided is an interlayer film for laminated glass capable of suppressing generation of double images, and suppressing unevenness in heat shielding performance in laminated glass. The interlayer film for laminated glass according to the present invention has a region where a partial wedge angle in a length of 400 mm in the direction connecting one end and the other end of the interlayer film is 0.05 mrad or more, the interlayer film includes a heat shielding layer containing a heat shielding substance and having a glass transition point of 15°C or more, and when a distance between the one end and the other end or the interlayer film is referred to as X, the thickness of the interlayer film at an arbitrary position (1) of the interlayer film within a region of 0.1X to 0.9X from the one end toward the other end, the thickness of the interlayer film at a position (2) where the thickness of the interlayer film is smaller than the thickness of the interlayer film at the position (1) by 25 µm or more, the solar transmittance at the position (1) of the laminated glass including the interlayer film, and the solar transmittance at the position (2) of the laminated glass including the interlayer film satisfy specific relationships.

The application discloses an automatic feeding type laminated glass production equipment and relates to the technical field of laminated glass production. The laminated glass production equipment comprises a feeding unit and a glue spreading unit. The feeding unit is connected with the glue spreading unit. Horizontal slide rail modules are installed on conveying roller groups. Horizontal slide seats are slidably installed on the horizontal slide rail modules. A carrier plate is installed on the horizontal slide seats. Transverse slide rail modules are installed on the carrier plate. Transverse slide seats are slidably installed on the transverse slide rail modules. Longitudinal slide rail modules are installed on the transverse slide seats. Longitudinal slide seats are slidably installed on the longitudinal slide rail modules. Suction accessories are installed on the longitudinal slide seats. Cleaning assemblies and drying units are arranged on the conveying roller groups. By starting the horizontal slide rail modules, the transverse slide rail modules and the longitudinal slide rail modules, the horizontal slide seats, the transverse slide seats and the longitudinal slide seats can drive the suction accessories to quickly move to the glass, automatic feeding of the glass is realized, and the feeding efficiency is improved.