CN115849735A - Vacuum glass manufacturing device and manufacturing method - Google Patents
Vacuum glass manufacturing device and manufacturing method Download PDFInfo
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- CN115849735A CN115849735A CN202211438822.9A CN202211438822A CN115849735A CN 115849735 A CN115849735 A CN 115849735A CN 202211438822 A CN202211438822 A CN 202211438822A CN 115849735 A CN115849735 A CN 115849735A
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- 239000011521 glass Substances 0.000 title claims abstract description 126
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- 238000004140 cleaning Methods 0.000 claims abstract description 73
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 230000005540 biological transmission Effects 0.000 claims abstract description 39
- 239000007788 liquid Substances 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 25
- 238000010438 heat treatment Methods 0.000 claims description 18
- 238000002844 melting Methods 0.000 claims description 11
- 230000008018 melting Effects 0.000 claims description 11
- 238000000605 extraction Methods 0.000 claims description 9
- 239000002699 waste material Substances 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 5
- 238000013461 design Methods 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000005245 sintering Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000005340 laminated glass Substances 0.000 claims description 2
- 238000003723 Smelting Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000005329 float glass Substances 0.000 description 1
- 238000005816 glass manufacturing process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000005322 wire mesh glass Substances 0.000 description 1
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Abstract
The invention discloses a vacuum glass manufacturing device and a manufacturing method, belonging to the technical field of glass manufacturing equipment, and comprising a water supply assembly, wherein a lifting assembly is arranged at the top end of the water supply assembly, a glass plate is placed at the top end of the lifting assembly, a transmission assembly is arranged on the side surface of the glass plate, which is positioned at the top end of the lifting assembly, the water supply assembly is communicated with the transmission assembly through an electromagnetic valve, and the output end of the transmission assembly is connected with a cleaning roller; the water supply assembly is internally provided with a cavity, the cavity is connected with an external water source through a high-pressure pump, and cleaning liquid is contained in the cavity. According to the glass plate cleaning device, the water supply assembly, the lifting assembly and the transmission assembly are matched with the electromagnetic valve, so that a worker can clean the glass plate only by controlling the opening and closing of the electromagnetic valve, the whole process is efficient and convenient, the working efficiency of the worker is improved, and the use of the whole resources is greatly reduced.
Description
Technical Field
The invention relates to the technical field of glass manufacturing equipment, in particular to a vacuum glass manufacturing device and a manufacturing method.
Background
Vacuum glass is a novel glass deep processing product, which is developed based on the principle of a vacuum flask, the structure of the vacuum glass is similar to that of hollow glass, the difference is that the gas in the cavity of the vacuum glass is very thin and almost close to vacuum, the vacuum glass is formed by sealing the peripheries of two pieces of flat glass, vacuumizing the gap between the two pieces of flat glass and sealing an exhaust hole, the gap between the two pieces of glass is 0.3mm, at least one of the two pieces of vacuum glass is generally low-radiation glass, so that the heat dissipated through the conduction, convection and radiation modes of the vacuum glass is reduced to the minimum, and the working principle of the vacuum glass is the same as the heat preservation and insulation principle of a glass vacuum flask. The vacuum glass is a great achievement of cooperative cooperation of glass technology, material science, vacuum technology, physical measurement technology, industrial automation, building science and the like, and multiple subjects, multiple technologies and multiple processes.
In the process of manufacturing vacuum glass, it is generally necessary to first clean two glass plates (which may be float glass, wired glass, tempered glass, rolled glass, sand-blasted glass, heat-absorbing glass, ultraviolet-absorbing glass, heat-reflecting glass, etc.).
However, in the existing vacuum glass manufacturing process in the market, a large amount of energy needs to be consumed for cleaning the glass plate, especially when large-sized vacuum glass is manufactured, the glass plate needs to be placed on the conveying device through the mechanical arm, the glass plate is moved to the inside of the cleaning device through the conveying device, the cleaning device sprays outside water on the glass plate through the high-pressure pump, then the glass plate is cleaned through the brush roller, and after the glass plate is cleaned, the glass plate is conveyed through the conveying device again.
Disclosure of Invention
The present invention is directed to a vacuum glass manufacturing apparatus and a manufacturing method thereof, which solve the problems of the related art.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a vacuum glass manufacturing device which comprises a water supply assembly, wherein a lifting assembly is arranged at the top end of the water supply assembly, a glass plate is placed at the top end of the lifting assembly, a transmission assembly is arranged on the side surface of the glass plate, which is positioned at the top end of the lifting assembly, the water supply assembly is communicated with the transmission assembly through an electromagnetic valve, and the output end of the transmission assembly is connected with a cleaning roller; a cavity is arranged in the water supply assembly, the cavity is connected with an external water source through a high-pressure pump, and cleaning liquid is contained in the cavity; the lifting assembly and the glass plate extrude cleaning liquid in the cavity through self weight so that the cleaning liquid flows into the transmission assembly through the electromagnetic valve; the transmission assembly is used for driving the cleaning roller to do transverse displacement and driving the cleaning roller to rotate.
Preferably, the water supply assembly is including water tank, spacing post, the first groove of stepping down, the top of water tank is open design, the inner wall of water tank and lifting unit's outer wall laminating, spacing post is trapezoidal along its direction of height's cross section.
Preferably, the lifting assembly comprises a bearing plate, a limiting clamping groove, a flow guide hole, a first flow guide groove, a second flow guide groove, a third flow guide groove and a flow guide pipe; the outer wall of bearing plate and the inner wall laminating of water tank, the inner wall of spacing draw-in groove and the outer wall looks adaptation of spacing post, the solenoid valve is assembled in water conservancy diversion downthehole portion, the water conservancy diversion hole runs through the top and the bottom of bearing plate.
Preferably, the first guide grooves extend along the central axis of the width direction of the bearing plate towards two sides, the number of the second guide grooves is two, and the two groups of the second guide grooves are symmetrically arranged along the central axis of the width direction of the bearing plate.
Preferably, the two groups of second diversion trenches are communicated through a third diversion trench, the depth of the third diversion trench is gradually increased along the width direction of the bearing plate, the end with the largest depth of the third diversion trench is communicated with the inlet of the diversion tube, and the output end of the diversion tube is connected with a waste liquid treatment box.
Preferably, the transmission assembly comprises a guide frame, a return spring, a guide slider, a fourth guide groove, a rubber sealing plate, a containing box, a connecting pipe, a gear disc and a rack; the guide frame is hollow inside, the top end of the guide frame is provided with a guide sliding groove for the guide sliding block to move transversely, the bottom end of the guide frame is provided with a through hole matched with the guide hole, and the guide hole is communicated with the guide frame through the through hole.
Preferably, the both sides inner wall of direction spout has seted up with rubber seal plate assorted seal groove, the tip of guide frame is equipped with the spout that can supply rubber seal plate to remove, the containing box has seted up with rubber seal plate assorted groove of stepping down, the inside of containing box is equipped with the pivot, the pivot passes through the torsional spring rotation with the containing box and is connected.
Preferably, a fourth diversion trench is formed in the guide sliding block, the input end of the fourth diversion trench is communicated with the hollow part in the guide frame, the output end of the fourth diversion trench is communicated with the connecting pipe, and the output end of the connecting pipe is communicated with the cleaning roller.
Preferably, the outer wall of the connecting pipe is fixedly provided with a gear disc, the outer wall of the gear disc is meshed with a rack through a latch, and the bottom end of the rack is fixedly assembled with the top end of the bearing plate.
A manufacturing method of vacuum glass comprises the following steps:
the method comprises the following steps: preparing materials; cutting the glass plate into pieces with required sizes, and preparing a support, melting point glass powder and an air exhaust glass tube;
step two: cleaning; conveying the cut glass plate to a lifting assembly through a mechanical arm, turning on a power switch of an electromagnetic valve, and extruding cleaning liquid in a water supply assembly by the weight of the glass plate and the lifting assembly, so that the cleaning liquid flows into a cleaning roller through a transmission assembly and is sprayed onto the glass plate through the cleaning roller;
step three: and a sheet; arranging a support between the two groups of cleaned and dried glass plates, then arranging low-melting-point glass powder between the two glass plates, and arranging an air exhaust glass tube at the side edge of each glass plate;
step four: heating and sealing edges; sequentially stacking the two groups of glass plates after sheet combination in a high-temperature heating box, heating to 360-520 ℃ for sintering to form edge sealing between the two groups of glass plates, fixedly welding an exhaust pipe, cooling to room temperature, and discharging;
step five: unsealing; sequentially placing the glass plates after edge sealing in a clamping seat fixedly arranged on a bottom plate in an air extraction box of a low-temperature heating furnace, unsealing an air extraction pipe, then respectively connecting with respective air extraction connecting pipes, placing an electric melting power-off electrode on the air extraction pipe, and heating in the furnace to set the temperature in the low-temperature heating furnace between 40 ℃ and 420 ℃;
step six: vacuumizing; and opening the vacuum pump, vacuumizing the cavity in the vacuum glass, carrying out hot melting sealing on the exhaust pipe by adopting an electric melting power-off electrode after reaching a set vacuum degree, cooling to room temperature, and discharging to obtain the vacuum glass.
Compared with the prior art, the above one or more technical schemes have the following beneficial effects:
according to the glass plate cleaning device, the water supply assembly, the lifting assembly and the transmission assembly are matched with the electromagnetic valve, so that a worker can clean the glass plate only by controlling the opening and closing of the electromagnetic valve, the whole process is efficient and convenient, the working efficiency of the worker is improved, and the use of the whole resources is greatly reduced.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic cross-sectional structural view of the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 3 at A;
FIG. 5 is a schematic view showing a structure of a water supply unit according to the present invention;
FIG. 6 is a schematic view of the construction of the lift assembly of the present invention;
FIG. 7 is a schematic structural view of the transmission assembly of the present invention;
FIG. 8 is an enlarged view of FIG. 7 at B in accordance with the present invention;
in the figure:
100. a water supply assembly; 200. a lifting assembly; 300. cleaning the roller; 400. a transmission assembly; 500. a glass plate; 600. a waste liquid treatment tank; 700. an electromagnetic valve; 800. a protective cover;
110. a water tank; 120. a limiting post; 130. a first abdicating groove;
210. a bearing plate; 220. a limiting clamping groove; 230. a flow guide hole; 240. a first diversion trench; 250. a second guiding gutter; 260. a third guiding gutter; 270. a flow guide pipe;
410. a guide frame; 420. a return spring; 430. a guide slide block; 440. a fourth guiding gutter; 450. a rubber sealing plate; 460. a storage box; 470. a connecting pipe; 480. a gear plate; 490. a rack.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances in order to facilitate the description of the embodiments of the application herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, components or elements to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used in other meanings besides orientation or positional relationship, for example, the term "upper" may also be used in some cases to indicate a certain attaching or connecting relationship. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be interconnected between two devices, components or groups. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.
As shown in fig. 1 to 8, a vacuum glass manufacturing apparatus includes a water supply assembly 100, a lifting assembly 200 is disposed at a top end of the water supply assembly 100, a glass plate 500 is disposed at a top end of the lifting assembly 200, a transmission assembly 400 is disposed at a top end of the lifting assembly 200 at a side surface of the glass plate 500, the water supply assembly 100 is communicated with the transmission assembly 400 through a solenoid valve 700, and an output end of the transmission assembly 400 is connected with a cleaning roller 300;
a cavity is arranged in the water supply assembly 100, the cavity is connected with an external water source through a high-pressure pump, and cleaning liquid is contained in the cavity;
the lifting assembly 200 and the glass plate 500 press the cleaning solution inside the cavity by their own weight, so that the cleaning solution flows into the transmission assembly 400 through the solenoid valve 700;
the transmission assembly 400 is used for driving the cleaning roller 300 to make transverse displacement and driving the cleaning roller 300 to rotate; the number of the transmission assemblies 400 is two, and the transmission assemblies are symmetrically arranged along the central axis of the lifting assembly 200 in the width direction;
through the structure, a worker places the glass plate 500 on the top end of the lifting assembly 200 through a mechanical arm, and then the glass plate 500 is opened and closed at regular time through the electromagnetic valve through the single chip microcomputer, so that when the electromagnetic valve is opened, the lifting assembly 200 and the glass plate 500 extrude cleaning liquid in the water supply assembly 100 through the self weight;
the cleaning liquid is extruded and then sequentially passes through the electromagnetic valve 700, the transmission assembly 400 and the cleaning roller 300 and then is sprayed on the glass plate 500, and when the cleaning liquid flows through the transmission assembly 400, the kinetic energy generated by the flowing of the cleaning liquid drives the transmission assembly 400 to operate, so that the cleaning roller 300 is driven to rotate while moving transversely, and the glass plate 500 is cleaned;
the whole operation is simple, and the glass plate 500 can be cleaned only by controlling the opening and closing of the electromagnetic valve 700 except for the placement and grabbing of the glass plate 500 by the mechanical arm.
Please refer to fig. 5, the water supply assembly 100 includes a water tank 110, a limiting post 120, and a first abdicating groove 130, wherein the top end of the water tank 110 is open, the inner wall of the water tank 110 is attached to the outer wall of the lifting assembly 200, the cross section of the limiting post 120 along the height direction thereof is trapezoidal, and the top end of the limiting post 120 is provided with a limiting block for limiting the highest position of the lifting assembly 200;
the above-mentioned structural design prevents that the high-pressure pump from ejecting spacing post 120 with lifting assembly 200 when annotating the liquid to water tank 110 inside to lead to the waste of washing liquid.
Please refer to fig. 1, 2 and 6, in which the lifting assembly 200 includes a bearing plate 210, a limiting slot 220, a guiding hole 230, a first guiding groove 240, a second guiding groove 250, a third guiding groove 260 and a guiding pipe 270;
the outer wall of the bearing plate 210 is attached to the inner wall of the water tank 110, the inner wall of the limiting clamping groove 220 is matched with the outer wall of the limiting column 120, the electromagnetic valve 700 is assembled inside the diversion hole 230, and the diversion hole 230 penetrates through the top end and the bottom end of the bearing plate 210;
the first guide grooves 240 extend along the central axis of the width direction of the bearing plate 210 to both sides, and the depth of the first guide grooves 240 is gradually increased along with the increase of the extension length, the first guide grooves 240 are distributed along the length direction of the bearing plate 210 in an equidistant array, the number of the second guide grooves 250 is two, the two groups of the second guide grooves 250 are symmetrically arranged along the central axis of the width direction of the bearing plate 210, and the depth of the second guide grooves 250 is gradually increased along the length direction of the bearing plate 210;
the two groups of second guide grooves 250 are communicated with each other through a third guide groove 260, the depth of the third guide groove 260 is gradually increased along the width direction of the bearing plate 210, the end with the largest depth of the third guide groove 260 is communicated with the inlet of the guide pipe 270, the guide pipe 270 can be a rubber hose, a corrugated pipe or a telescopic deformation pipe in the embodiment, the output end of the guide pipe 270 is connected with a waste liquid treatment box 600, and the waste liquid treatment box 600 is used for filtering and purifying waste water so as to reuse the waste water;
the above structural design facilitates rapid diversion and collection of the cleaning liquid remaining on the bearing plate 210, the cleaning liquid after cleaning the glass plate 500 sequentially passes through the first diversion groove 240, the second diversion groove 250 and the third diversion groove 260, and finally the waste liquid is collected into the waste liquid treatment tank 600 through the diversion pipe 270;
so that the top end of the bearing plate 210 cannot form accumulated water, and the glass plate 500 is stably placed on the top end of the bearing plate 210.
Please refer to fig. 4 and 8, the transmission assembly 400 includes a guide frame 410, a return spring 420, a guide slider 430, a fourth guiding groove 440, a rubber sealing plate 450, a receiving box 460, a connecting pipe 470, a gear plate 480, and a rack 490;
the guide frame 410 is hollow, a guide sliding groove for the guide sliding block 430 to move transversely is formed in the top end of the guide frame 410, the guide frame 410 is elastically connected with the guide sliding block 430 through a return spring 420, a through hole matched with the flow guide hole 230 is formed in the bottom end of the guide frame 410, and the flow guide hole 230 is communicated with the guide frame 410 through the through hole;
the inner walls of the two sides of the guide sliding groove are provided with sealing grooves matched with the rubber sealing plate 450, the end part of the guide frame 410 is provided with a sliding groove for the movement of the rubber sealing plate 450, the containing box 460 is provided with a yielding groove matched with the rubber sealing plate 450, a rotating shaft is arranged inside the containing box 460, the two ends of the rotating shaft are rotatably connected with the inner wall of the containing box 460 through torsion springs, and the two ends of the rubber sealing plate 450 are respectively fixed on the outer wall of the guide sliding block 430 and the outer wall of the rotating shaft;
a fourth diversion trench 440 is formed in the guide slider 430, the input end of the fourth diversion trench 440 is communicated with the hollow part in the guide frame 410, the aperture of the diversion hole 230 is four times of the aperture of the fourth diversion trench 440, the output end of the fourth diversion trench 440 is communicated with a connecting pipe 470, the output end of the connecting pipe 470 is communicated with the cleaning roller 300, and the outer wall of the cleaning roller 300 is provided with a jet hole penetrating into the cleaning roller 300, and the jet hole can be used for atomizing and jetting cleaning liquid;
the outer wall of the connecting pipe 470 is fixedly provided with a gear disc 480, the outer wall of the gear disc 480 is meshed with a rack 490 through a latch, the bottom end of the rack 490 is fixedly provided with the top end of the bearing plate 210, the connecting pipe 470 is rotatably connected with the guide sliding block 430, and a mechanical seal is arranged at the connecting position;
since the cleaning roller 300 sprays water for a long time, in order to take the service life of the transmission assembly 400 into consideration, the outer wall of the transmission assembly 400 is provided with the protective cover 800, and the outer wall of the protective cover 800 is provided with a sliding groove for the connecting pipe 470 to move transversely;
when a worker opens a valve of the electromagnetic valve 700, the lifting assembly 200 and the glass plate 500 extrude the cleaning liquid in the water supply assembly 100 by their own weight, and the cleaning liquid is extruded to enter the guide frame 410 through the electromagnetic valve 700 and fill the inner cavity of the guide frame;
since the aperture of the guide holes 230 is four times of the aperture of the fourth guide groove 440, a portion of the cleaning solution flows to the connection pipe 470 through the fourth guide groove 440, the remaining portion of the cleaning solution pushes the guide slider 430 to move inside the guide frame 410, the guide slider 430 moves to drive the connection pipe 470 to move, and the connection pipe 470 moves to drive the cleaning roller 300 to move;
meanwhile, the connecting pipe 470 moves and simultaneously drives the gear disc 480 to move, the gear disc 480 moves and is in contact clamping with the clamping teeth on the outer wall of the rack 490, so that the gear disc 480 rotates, the gear disc 480 rotates to drive the connecting pipe 470 to rotate, the connecting pipe 470 rotates to drive the cleaning roller 300 to rotate, and the cleaning roller 300 rotates while moving transversely;
while the guide sliding block 430 moves to drive the connecting pipe 470 to move, the guide sliding block 430 moves to extrude the return spring 420, and meanwhile, in order to ensure the sealing performance of the guide frame 410, the guide sliding block 430 moves to drive the rubber sealing plate 450 to move, and the movement of the rubber sealing plate 450 drives the rotating shaft to rotate, so that the torsion spring is stressed;
when the electromagnetic valve 700 is closed at regular time, the return spring 420 extrudes the guide slider 430, the torsion spring pulls the guide slider 430 through the rotating shaft and the rubber sealing plate 450, and the guide slider 430 is reset under the action of the two forces;
the electromagnetic valve 700 is opened and closed in such a reciprocating cycle, so that the glass plate 500 is efficiently and conveniently cleaned by the device main body, when the water amount in the water tank 110 reaches the threshold value of the minimum amount, the high-pressure pump supplies cleaning liquid to the vertical interior once, the high-pressure pump does not need to be in a continuous working state, and the service life of the high-pressure pump is prolonged to some extent.
A manufacturing method of vacuum glass comprises the following steps:
the method comprises the following steps: preparing materials; cutting the glass plate 500 into pieces with required sizes, and preparing a support, melting point glass powder and an air exhaust glass tube;
step two: cleaning; the glass plate 500 after the cutting is finished is conveyed to the lifting assembly 200 through the mechanical arm, the power switch of the electromagnetic valve 700 is turned on, the weight of the glass plate 500 and the lifting assembly 200 can extrude cleaning liquid in the water supply assembly 100, so that the cleaning liquid flows into the cleaning roller 300 through the transmission assembly 400 and is sprayed onto the glass plate 500 through the cleaning roller 300, and when the cleaning liquid passes through the transmission assembly 400, the transmission assembly 400 drives the cleaning roller 300 to move through kinetic energy generated by the flowing of the cleaning liquid, so that the cleaning roller 300 rotates, and the glass plate 500 is cleaned;
step three: and a sheet; arranging a support between the two groups of cleaned and dried glass plates 500, then arranging low-melting-point glass powder between the two glass plates, and arranging an air exhaust glass tube at the side edge of each glass plate;
step four: heating and sealing edges; sequentially stacking the two groups of laminated glass plates 500 in a high-temperature heating box, heating to 360-520 ℃ for sintering to form edge sealing between the two groups of glass plates 500, fixedly welding an exhaust tube, cooling to room temperature, and discharging;
step five: unsealing; placing the glass plates 500 with the edges sealed in a clamping seat fixedly arranged on a bottom plate in an exhaust box of a low-temperature heating furnace in sequence, unsealing an exhaust pipe, then respectively connecting with respective exhaust connecting pipes, placing an electric melting power-off electrode on the exhaust pipe, and heating in the furnace to set the temperature in the low-temperature heating furnace between 40 ℃ and 420 ℃;
step six: vacuumizing; and opening the vacuum pump, vacuumizing the cavity in the vacuum glass, carrying out hot melting sealing on the exhaust pipe by adopting an electric melting power-off electrode after reaching a set vacuum degree, cooling to room temperature, and discharging to obtain the vacuum glass.
The foregoing is merely a preferred embodiment of the present invention and those parts not described herein are contemplated by or use of the prior art. It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art may make modifications, alterations, additions or substitutions within the spirit and scope of the present invention.
Claims (10)
1. A vacuum glass manufacturing apparatus comprising a water supply assembly (100), characterized in that: the top end of the water supply assembly (100) is provided with a lifting assembly (200), the top end of the lifting assembly (200) is provided with a glass plate (500), the side surface of the glass plate (500) is positioned at the top end of the lifting assembly (200) and is provided with a transmission assembly (400), the water supply assembly (100) is communicated with the transmission assembly (400) through an electromagnetic valve (700), and the output end of the transmission assembly (400) is connected with a cleaning roller (300);
a cavity is arranged in the water supply assembly (100), the cavity is connected with an external water source through a high-pressure pump, and cleaning liquid is contained in the cavity;
the lifting assembly (200) and the glass plate (500) extrude cleaning liquid in the cavity through self weight, so that the cleaning liquid flows into the transmission assembly (400) through the electromagnetic valve (700);
the transmission assembly (400) is used for driving the cleaning roller (300) to make transverse displacement and driving the cleaning roller (300) to rotate.
2. The vacuum glass manufacturing apparatus according to claim 1, wherein: the water supply assembly (100) is including water tank (110), spacing post (120), first groove (130) of stepping down, the top of water tank (110) is uncovered design, the inner wall of water tank (110) and the outer wall laminating of lifting unit (200), spacing post (120) are trapezoidal along its direction of height's cross section.
3. The vacuum glass manufacturing apparatus according to claim 2, wherein: the lifting assembly (200) comprises a bearing plate (210), a limiting clamping groove (220), a flow guide hole (230), a first flow guide groove (240), a second flow guide groove (250), a third flow guide groove (260) and a flow guide pipe (270);
the outer wall of bearing plate (210) and the inner wall laminating of water tank (110), the inner wall of spacing draw-in groove (220) and the outer wall looks adaptation of spacing post (120), solenoid valve (700) assemble inside water conservancy diversion hole (230), water conservancy diversion hole (230) run through the top and the bottom of bearing plate (210).
4. The vacuum glass manufacturing apparatus according to claim 3, wherein: the first guide grooves (240) extend towards two sides along the central axis of the width direction of the bearing plate (210), the number of the second guide grooves (250) is two, and the two groups of the second guide grooves (250) are symmetrically arranged along the central axis of the width direction of the bearing plate (210).
5. The vacuum glass manufacturing apparatus according to claim 4, wherein: two sets of between second guiding gutter (250) through third guiding gutter (260) intercommunication, the degree of depth of third guiding gutter (260) is gradually increased along bearing plate (210) width direction, the one end that third guiding gutter (260) degree of depth is the biggest communicates with the entry of honeycomb duct (270), the output of honeycomb duct (270) is connected with waste liquid treatment case (600).
6. The vacuum glass manufacturing apparatus according to claim 5, wherein: the transmission assembly (400) comprises a guide frame (410), a return spring (420), a guide sliding block (430), a fourth guide groove (440), a rubber sealing plate (450), an accommodating box (460), a connecting pipe (470), a gear disc (480) and a rack (490);
the guide frame (410) is hollow, a guide sliding groove for the guide sliding block (430) to move transversely is formed in the top end of the guide frame (410), a through hole matched with the flow guide hole (230) is formed in the bottom end of the guide frame (410), and the flow guide hole (230) is communicated with the guide frame (410) through the through hole.
7. The vacuum glass manufacturing apparatus according to claim 6, wherein: the both sides inner wall of direction spout has seted up with rubber seal plate (450) assorted seal groove, the tip of guide frame (410) is equipped with the spout that can supply rubber seal plate (450) to remove, containing box (460) have seted up with rubber seal plate (450) assorted groove of stepping down, the inside of containing box (460) is equipped with the pivot, the pivot is connected through the torsional spring rotation with containing box (460).
8. The vacuum glass manufacturing apparatus according to claim 6, wherein: a fourth diversion trench (440) is formed in the guide sliding block (430), the input end of the fourth diversion trench (440) is communicated with the hollow part in the guide frame (410), the output end of the fourth diversion trench (440) is communicated with a connecting pipe (470), and the output end of the connecting pipe (470) is communicated with the cleaning roller (300).
9. The vacuum glass manufacturing apparatus according to claim 6, wherein: the outer wall of the connecting pipe (470) is fixedly provided with a gear disc (480), the outer wall of the gear disc (480) is meshed with a rack (490) through clamping teeth, and the bottom end of the rack (490) is fixedly assembled with the top end of the bearing plate (210).
10. A method for manufacturing vacuum glass using the vacuum glass manufacturing apparatus according to any one of claims 1 to 9, characterized in that: the method comprises the following steps:
the method comprises the following steps: preparing materials; cutting the glass plate (500) into pieces with required sizes, and preparing a support, melting point glass powder and an air exhaust glass tube;
step two: cleaning; conveying the glass plate (500) after the cutting is finished to a lifting assembly (200) through a mechanical arm, opening a power switch of an electromagnetic valve (700), extruding cleaning liquid in a water supply assembly (100) by the weight of the glass plate (500) and the lifting assembly (200), so that the cleaning liquid flows into a cleaning roller (300) through a transmission assembly (400), and then is sprayed onto the glass plate (500) through the cleaning roller (300), and when the cleaning liquid passes through the transmission assembly (400), the transmission assembly (400) drives the cleaning roller (300) to move through kinetic energy generated by the flowing of the cleaning liquid, so that the cleaning roller (300) rotates, and the glass plate (500) is cleaned;
step three: and a sheet; arranging a support between the two groups of cleaned and dried glass plates (500), then arranging low-melting-point glass powder between the two glass plates, and arranging an air exhaust glass tube at the side edge of each glass plate;
step four: heating and sealing edges; sequentially stacking the two groups of laminated glass plates (500) in a high-temperature heating box, heating to 360-520 ℃ for sintering to form an edge seal between the two groups of glass plates (500), fixedly welding an exhaust tube, cooling to room temperature, and discharging;
step five: unsealing; sequentially placing the glass plates (500) subjected to edge sealing in a clamping seat fixedly mounted on a bottom plate in an air extraction box of a low-temperature heating furnace, unsealing the air extraction pipes, respectively connecting the air extraction pipes to the respective air extraction connecting pipes, placing an electric smelting power-off electrode on the air extraction pipes, and heating in the furnace to set the temperature in the low-temperature heating furnace between 40 ℃ and 420 ℃;
step six: vacuumizing; and opening the vacuum pump, vacuumizing the cavity in the vacuum glass, after reaching a set vacuum degree, carrying out hot melting sealing on the exhaust pipe by adopting an electric melting power-off electrode, cooling to room temperature, and discharging to obtain the vacuum glass.
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| CN202211438822.9A CN115849735A (en) | 2022-11-17 | 2022-11-17 | Vacuum glass manufacturing device and manufacturing method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211438822.9A CN115849735A (en) | 2022-11-17 | 2022-11-17 | Vacuum glass manufacturing device and manufacturing method |
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| JP3131484U (en) * | 2007-02-21 | 2007-05-10 | 照 山下 | Sheet pallet cleaning device |
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