CN101759354A - Apparatus for removing cullet - Google Patents
Apparatus for removing cullet Download PDFInfo
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- CN101759354A CN101759354A CN200910261306A CN200910261306A CN101759354A CN 101759354 A CN101759354 A CN 101759354A CN 200910261306 A CN200910261306 A CN 200910261306A CN 200910261306 A CN200910261306 A CN 200910261306A CN 101759354 A CN101759354 A CN 101759354A
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- Prior art keywords
- gas
- aforementioned
- cullet
- pair
- gas injection
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
- C03B33/033—Apparatus for opening score lines in glass sheets
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
- C03B33/027—Scoring tool holders; Driving mechanisms therefor
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
- C03B33/037—Controlling or regulating
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Cleaning In General (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention relates to an apparatus for removing cullet, which is a non-contact type cullet removing apparatus providing powdery dust that is not scattered to the surroundings and can be surely absorbed. The apparatus is used to absorb and remove the cullet produced during marking-off or breaking-off of brittle material. The apparatus has a pair of gas passing parts whose section areas are gradually reduced in the down direction, a pair of gas ejection parts respectively provided above the gas passing parts to inject compressed gas, a straight pipe part with a definite section plane shape, connected between the lower end parts of the pair of gas passing parts, and a suction device provided at the upper end parts of the pair of gas passing parts, for absorbing gas. A cullet absorbing mouth opening at the lower part of the straight pipe part is formed, the invention absorbs the cullet and the peripheral air all together from the cullet absorbing mouth through the air-stream flowing in the straight pipe part.
Description
Technical field
The present invention relates to a kind of can be when hard brittle materials such as sheet glass form line, under the situation that does not contact hard brittle material, remove the bits that produced during hard brittle material such as the sheet glass that fractures really, cut the apparatus for removing cullet of cullet such as powder.
Background technology
When making glass substrate, generally be glass baseplate surface formation line, glass substrate broken into desired size by glass substrate is applied specific loading at hard brittle material.Because when forming line is the surface of cutting glass substrate, and can produce slight crack etc. when fractureing, cut powder etc. so will inevitably produce the cullet, the glass that are called as glass cullet (cullet).
For removing the powdery dust such as cullet that produced because of the work brittleness material, for example disclose to have and fly upward, the particle collector that the dust such as paper powder that fly upward are sucked with the air from the bounce-back of sheet surface at dust such as being made the paper powder by the whole width approximate equality blow air on the stamping surface of conveyance at patent documentation 1.In patent documentation 2 announcements angles the preset lines blow air to cut off of pair surface of immobilized glass substrate with 20 to 40 degree arranged, to attract the sheet glass cutting-off method of mouth attraction and discharge cullet.
In addition, disclose the scraps of paper that have advancing at patent documentation 3 and blow out the processing air with the directions before and after 45 degree that tilt, make with derivative ambient air dust such as paper powder floating on, the paper powder that attracts to handle dust such as air, ambient air, paper powder is removed device.
[patent documentation 1] Japanese kokai publication hei 10-71596 number
[patent documentation 2] TOHKEMY 2006-89325 number
[patent documentation 3] TOHKEMY 2006-26752 number
Yet, make the floating method that goes up and attract of dust can't guarantee 100% dust that attracts to float with the blow air that is disclosed in patent documentation 1-3.Therefore, because of the powdered dust that is not attracted makes the contaminated possibility of surrounding enviroment very high, be difficult to bear the problem that continues use for a long time by considering on operator's the health to have.
Also as the rain brush of automobile, the surface of cutter contact glass substrate is developed with the device of removing cullet.Yet the cullet fecund is born in cut surface, concentrates in the line because of cutter and form the cullet that produces when ruling, and the problem of dispersing is arranged when fractureing.
This shows that above-mentioned existing apparatus for removing cullet obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.In order to solve the problem of above-mentioned existence, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious desire of relevant dealer solves.Therefore how to found a kind of apparatus for removing cullet of novel texture, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.
Summary of the invention
The objective of the invention is to, overcome the defective that existing apparatus for removing cullet exists, and provide a kind of apparatus for removing cullet of novel texture, technical problem to be solved be its can make powdered dust not at random to around, can be attracted really, and reach the purpose that cullet is removed by noncontact, be very suitable for practicality.
The object of the invention to solve the technical problems realizes by the following technical solutions.According to the apparatus for removing cullet of the 1st invention of the present invention is the cullet that attracts and remove the hard brittle material line or produce when fractureing, and its a pair of gas with air-flow that guiding respectively rises and descend passes through portion, the other end is connected in the gas injection portion of the gas injection mechanism of jet flow stream by portion's opening at this gas to be arranged at the end of this gas by at least one side's of portion top, be connected in a pair of aforementioned gas by the certain straight sections of section shape between the bottom of portion, be connected in the attraction peristome that a pair of aforementioned gas passes through the upper end opening of portion and attracts the attraction mechanism of gas; The cullet that is formed on the lower opening of aforementioned straight sections attracts mouth.
The a pair of gas that has respectively the air-flow that guiding rises and descend in the 1st invention by portion, be arranged at the end of this gas by at least one side's of portion top this gas by portion's opening the other end be connected in the gas injection mechanism of jet flow stream gas injection portion, be connected in a pair of aforementioned gas by the certain straight sections of the section shape between the bottom of portion, be connected in a pair of aforementioned gas by portion the upper end opening and attract the attraction peristome of the attraction mechanism of gas.The gas that sprays from the either party of gas injection portion is attracted device toward the opposing party's gas by portion via straight sections by portion from a side gas and attracts.Be formed with cullet and attract mouthful below straight sections, because of the laminar flow generation negative pressure of the gas that produces in straight sections, near the ambient air cullet attracts mouthful attracts mouth to be attracted from cullet.
Therefore, be present near the cullet of cullet attracting mouthful and attract mouthful to be attracted, discharged toward outside by portion via the opposing party's gas toward inner from cullet.Again because not to the cullet blow gas,, can be not do not contact with hard brittle material such as sheet glass and can attract cullet really so past surrounding environment such as no cullet come-up is dispersed.In addition, by suitably selecting gas injection portion and gas, the mobile direction of gas inside can be switched, corresponding to the direction that relatively moves of hard brittle material and this device no matter when any direction moves, all can effectively attract cullet by portion.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
The apparatus for removing cullet of the 2nd invention of the present invention is in the 1st invention, and aforementioned straight sections sets and be the surperficial almost parallel of central shaft with the hard brittle material that is supported below aforementioned cullet attraction mouth.
The 2nd invention by straight sections is set for central shaft with attract at aforementioned cullet mouthful below the surperficial almost parallel of the hard brittle material that is supported have the laminar flow with the gas of the surperficial almost parallel of hard brittle material to produce in straight sections.The negative pressure that produces by resulting from laminar flow, cullet attract near mouthful ambient air to attract mouth to be attracted from cullet, and cullet can be attracted with ambient air.
The apparatus for removing cullet of the 3rd invention of the present invention is in the 1st or the 2nd invention, aforementioned gas injection portion is arranged at separately the top of aforementioned gas by portion, one end of aforementioned gas injection portion be at aforementioned gas by portion's opening, the other end is by selecting to select switching part to be connected in aforementioned gas injection mechanism from the injection of either party's jet flow stream of aforementioned gas injection portion; The either party of a pair of aforementioned gas by the upper end of portion has and switches to the stream switching part that is connected toward aforementioned attraction peristome; From either party's jet flow stream of a pair of aforementioned gas injection portion, the aforementioned gas that aforementioned stream switching part is switched to the aforementioned gas injection portion that is provided with the opposing party is connected by the upper end and the aforementioned attraction peristome of portion corresponding to the direction that relatively moves of hard brittle material.
In the 3rd invention is that aforementioned gas injection portion is arranged at separately the top of aforementioned gas by portion, one end of aforementioned gas injection portion be at aforementioned gas by portion's opening, the other end is by selecting to select switching part to be connected in aforementioned gas injection mechanism from the injection of either party's jet flow stream of aforementioned gas injection portion; The either party of a pair of aforementioned gas by the upper end of portion has and switches to the stream switching part that is connected toward aforementioned attraction peristome; From either party's jet flow stream of a pair of aforementioned gas injection portion, the aforementioned gas that aforementioned stream switching part is switched to the aforementioned gas injection portion that is provided with the opposing party is connected by the upper end and the aforementioned attraction peristome of portion corresponding to the direction that relatively moves of hard brittle material.Therefore, can switch the mobile direction of gas inside, no matter hard brittle material effectively attracts cullet to the past any direction of this device Shi Jieke that relatively moves corresponding to the direction that relatively moves of hard brittle material and this device.
The apparatus for removing cullet of the 4th invention of the present invention is in the 3rd invention, from either party's jet flow stream of a pair of aforementioned gas injection portion that is arranged at the close direction side of hard brittle material, aforementioned stream switching part switched to the aforementioned gas of direction side that leaves at hard brittle material upper end and the aforementioned attraction peristome by portion and be connected.
In the 4th invention is by the either party's jet flow stream from a pair of aforementioned gas injection portion that is arranged at the close direction side of hard brittle material, aforementioned stream switching part switched to the aforementioned gas of direction side that leaves at hard brittle material upper end and the aforementioned attraction peristome by portion and be connected, can effectively attract cullet to the direction that relatively moves of this device corresponding to hard brittle material.
The apparatus for removing cullet of the 5th invention of the present invention is in the 1st or the 2nd invention, is equipped with the rectification element of the gas flow rectification that will pass through below a pair of aforementioned gas injection portion.
In the 5th invention by the rectification element that below a pair of aforementioned gas injection portion, is equipped with the gas flow rectification that will pass through, can make by gas inside as far as possible near laminar flow, can make the cullet of straight sections attract effect with the roughly homogenization of the roughly orthogonal direction of the direction that relatively moves of aforementioned hard brittle material.
The apparatus for removing cullet of the 6th invention of the present invention is in the 5th invention, is equipped with a plurality of aforementioned rectification elements in the roughly orthogonal direction of the direction that relatively moves with aforementioned hard brittle material.
In the 6th invention is by being equipped with a plurality of aforementioned rectification elements in the roughly orthogonal direction of the direction that relatively moves with aforementioned hard brittle material, can making the more gas flow generation of homogeneous, can the laminar flow of homogeneous being produced in straight sections.
The apparatus for removing cullet of the 7th invention of the present invention is in the 6th invention, a plurality of aforementioned rectification elements is set to accompanying or follow middle body leave size decreases.
In the 7th invention is to set to accompanying or follow middle body by a plurality of aforementioned rectification elements to leave size decreases, can make the more gas flow generation of homogeneous, can the laminar flow of homogeneous be produced in straight sections.
The apparatus for removing cullet of the 8th invention of the present invention is in the 1st or the 2nd invention, a pair of aforementioned gas by portion with direction down and sectional area reduces gradually.
The 8th invention be by a pair of aforementioned gas by portion with direction down and sectional area reduces gradually, with before the direction down so that flow velocity increase, can produce laminar flow in straight sections with certain flow velocity.
The present invention compared with prior art has tangible advantage and beneficial effect.By technique scheme, apparatus for removing cullet of the present invention has following advantage and beneficial effect at least:
According to above-mentioned formation, the gas that sprays from the either party of gas injection portion is attracted device toward the opposing party's gas by portion via straight sections by portion from a side gas and attracts.Be formed with cullet and attract mouthful below straight sections, because of the laminar flow generation negative pressure of the gas that produces in straight sections, near the ambient air cullet attracts mouthful attracts mouth to be attracted from cullet.
Therefore, be present near the cullet of cullet attracting mouthful and attract mouthful to be attracted, discharged toward outside by portion via the opposing party's gas toward inner from cullet.Again because not to the cullet blow gas, so past surrounding environment such as no cullet come-up is dispersed, apparatus for removing cullet of the present invention can be not contact with hard brittle material such as sheet glass and can attract cullet really.In addition, by suitably selecting gas injection portion and gas, the mobile direction of gas inside can be switched, corresponding to the direction that relatively moves of hard brittle material and this device no matter when any direction moves, all can effectively attract cullet by portion.
In sum, the invention relates to a kind of apparatus for removing cullet, it is that a kind of powdery dust that provides is unlikely at random to the non-contact type apparatus for removing cullet that also can be attracted really on every side.Its cullet in order to attract and to remove the hard brittle material line or produce when fractureing.It has with direction down and a pair of gas that sectional area reduces gradually by portion, respectively be arranged at the jet compression gas of this gas by the top of portion a pair of gas injection portion, be connected in a pair of aforementioned gas by between the bottom of portion and the certain straight sections of section shape, be arranged at the suction device of a pair of aforementioned gas by the attraction gas of the upper end of portion.Be formed with cullet attraction mouth, by attracting mouth that cullet is attracted with ambient air from cullet in the straight sections airflow flowing in the lower opening of aforementioned straight sections.The present invention has obvious improvement technically, and has tangible positively effect, really is a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technique means of the present invention, and can be implemented according to the content of specification sheets, and for above-mentioned and other purposes, feature and advantage of the present invention can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.
Description of drawings
Fig. 1 is the synoptic diagram of formation of the apparatus for removing cullet of example of the present invention.
Fig. 2 is at the sectional view along the face of the travel direction of the sheet glass of the apparatus for removing cullet of example of the present invention.
Fig. 3 is the synoptic diagram of formation of the gas injection mechanism of contained gas injection portion.
Fig. 4 is the synoptic diagram of the relation of gas injection portion and switching valve, and wherein, Fig. 4 A is first synoptic diagram of the relation of gas injection portion and switching valve, and Fig. 4 B is second synoptic diagram of the relation of gas injection portion and switching valve.
Fig. 5 is that cullet attracts near mouthful synoptic diagram of gas flow state.
Fig. 6 is the gas that produced by the suction device synoptic diagram by the size of the magnetism of the inside of portion.
Fig. 7 is the synoptic diagram of the flow state of the gas inside of gas by portion when setting rectification element.
Fig. 8 is near the synoptic diagram of the flow state of the gas inside of gas by portion when setting rectification element central part.
Fig. 9 is the synoptic diagram of gas by the flow state of the gas inside of portion when setting a plurality of rectification element.
Figure 10 is at the illustration figure along the section shape of the face of the gas flow direction of rectification element, wherein, Figure 10 A is the illustration figure in the shape that to be 2 cone shapes fit with the bottom surface of the section shape along the face of the gas flow direction of rectification element, and Figure 10 B is to be the illustration figure of oval ball shape or tear-drop shape at the section shape along the face of the gas flow direction of rectification element.
Figure 11 is the sectional view at the face of the travel direction of the sheet glass of the apparatus for removing cullet of the example of the present invention when not using switching valve.
1: apparatus for removing cullet 3: sheet glass (hard brittle material)
11: body 12: suction tube
13: suction device (attracting mechanism) 111: cullet attracts mouth
112,112A, 112B: gas passes through portion 113,113A, 113B: gas injection portion
114: straight sections 115: switching valve (stream switching part)
116: suction tube transom 116A: attract peristome
117: rectification element
Embodiment
Reach technique means and the effect that predetermined goal of the invention is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, to its embodiment of apparatus for removing cullet, structure, feature and the effect thereof that foundation the present invention proposes, describe in detail as after.
Relevant aforementioned and other technology contents, characteristics and effect of the present invention can be known to present in the following detailed description that cooperates with reference to graphic preferred embodiment.By the explanation of embodiment, when can being to reach technique means that predetermined purpose takes and effect to obtain one more deeply and concrete understanding to the present invention, yet appended graphic only provide with reference to the usefulness of explanation, be not to be used for the present invention is limited.
Fig. 1 is the synoptic diagram of formation of the apparatus for removing cullet of example of the present invention.
See also shown in Figure 1, the apparatus for removing cullet 1 of preferable example of the present invention is the top that is disposed at the sheet glass 3 that will relatively move toward the direction of arrow on the support platform 2 of the chalker of hard brittle materials such as sheet glass 3 line and/or the breaking device that fractures, is provided with the cullet that attracts cullet in the bottom of body 11 and attracts mouthfuls 111.Attract mouthful 111 cullet that are attracted to be attracted toward suction device (attracting mechanism) 13 by suction tube 12 again from cullet by the inside of body 11.
The gas that suction device 13 attracts is injected in the inside of body 11 by connected spray tube 14 from the either party of gas injection apparatus (gas injection mechanism) 15.Fig. 2 is at the sectional view along the face of the travel direction of the sheet glass of the apparatus for removing cullet of example of the present invention.
In Fig. 2, it can be that gas passes through portion 112 in a flow path of internal flow that the body 11 of the apparatus for removing cullet 1 of example of the present invention is formed with gas.Gas is to form along with down direction and the shape that sectional area reduces gradually by portion 112.By this, be accelerated and can prevent a little the generation of sinuous flow, eddy current at the flow velocity of the gas of internal flow.
A pair of gas is joined by the upper end of portion 112, is inserted with suction tube 12 at the attraction peristome 116A of suction tube transom 116.Suction tube 12 is to be connected with suction device 13, upwards attracts gas to pass through portion's 112 gas inside by suction tube 12.
Junction portion by portion 112 is provided with only toward the switching valve (stream switching part) 115 of arbitrary gas by portion's 112 switching streams at gas.When switching valve 115 is switched to the direction that shows with the solid line of Fig. 2, upwards attract gas by portion 112, when switching valve 115 is switched to the direction that the solid line with Fig. 2 shows, upwards attract gas by portion 112 from the gas in Fig. 2 left side from the gas on Fig. 2 right side.
Near the upper end of gas, possesses the gas that spray to generate air-flow, for example a pair of gas injection portion 113 of pressurized gas by the inside of portion 112.Fig. 3 is the synoptic diagram of formation of the gas injection mechanism of contained gas injection portion.Gas injection portion 113 is provided with a plurality of hole portion 121 at body 120 previous columns with general cylindrical shape shape.Body 120 is to be connected in by spray tube 14 the past body 120 gas supplied jet apparatus 15 of gas.
Fig. 4 is the synoptic diagram of the relation of gas injection portion and switching valve, and wherein, Fig. 4 A is first synoptic diagram of the relation of gas injection portion and switching valve, and Fig. 4 B is second synoptic diagram of the relation of gas injection portion and switching valve.Shown in Fig. 4 A, when the 113A of gas injection portion sprayed pressurized gas toward the below, switching valve 115 was to switch to the gas in locking left side by the 112A of portion, promptly just at the gas of jet compression gas one side by the 112A of portion.With this way, induced the gas of turning right by the 112B of portion via straight sections 114 from the injected pressurized gas of the 113A of gas injection portion.Afterwards, attracted toward the top, produced counterclockwise gas flow by the suction device 13 that connects by suction tube 12.
On the other hand, shown in Fig. 4 B, when the 113B of gas injection portion sprayed pressurized gas toward the below, switching valve 115 was to switch to the gas on locking right side by the 112B of portion, promptly just at the gas of jet compression gas one side by the 112B of portion.With this way, induced gas to pass through the 112A of portion via straight sections 114 toward the left side from the pressurized gas that the 113B of gas injection portion is injected.Afterwards, attracted toward the top, produced clockwise gas flow by the suction device 13 that connects by suction tube 12.
The bottom of a pair of gas by portion 112 is to be that certain straight sections 114 connects with section shape, forms promising attraction cullet and the cullet of opening attracts mouthfuls 111 below straight sections 114.
Fig. 5 is that cullet attracts near mouthful synoptic diagram of gas flow state.Provide as far as possible near streamlined gas in straight sections 114, by near cullet attracts mouthfuls 111, flowing, attract near the inside generation negative pressure of the straight sections 114 mouthfuls 111 at cullet with flow velocity faster.Therefore, because the pressure inside of straight sections 114 is lower than normal atmosphere, so be positioned at the inside that near the ambient air in the outside the cullet attraction mouth 111 is attracted past straight sections 114.Therefore, near the cullet that is present in cullet attraction mouth 111 is induced to suction device 13 because of flowing of this ambient air attracts mouthful 111 quilts to be induced the inside of past straight sections 114 from cullet by the air-flow that produces in inside.
Fig. 4 also shows, because by making the 113A of gas injection portion, 113B and switching valve 115 interlocks, the direction of may command gas flow, thus though the sheet glass 3 of the object of removing as cullet and body 11 relative to which side can effectively attract cullet by the direction of switching gas flow to moving all toward.
For example be that gas flows counterclockwise shown in Fig. 4 A when Fig. 4 sheet glass 3 is mobile from left to right.Otherwise, sheet glass 3 from right be that gas is mobile clockwise shown in Fig. 4 B when moving left.With this way, can the direction of gas flow be switched to the direction that can effectively attract cullet corresponding to travel direction, can attract and remove cullet really.
In addition, cullet attraction mouth 111 is to have the shape of slit on major axis or long limit with the roughly orthogonal direction of the travel direction of sheet glass 3.Therefore, the magnetism that produces by suction device 13 more toward with the travel direction of sheet glass 3 roughly the gas of orthogonal direction by big more near the central part of portion 112.Fig. 6 is the gas that produced by the suction device synoptic diagram by the size of the magnetism of the inside of portion.As shown in Figure 6, past more gas is big more by the middle body magnetism of portion 112, and past more gas is more little by the end magnetism of portion 112.
At this, be roughly to set rectification element 117 near the central part of gas by portion 112 of orthogonal direction with the travel direction of sheet glass 3 at this example.Fig. 7 is the synoptic diagram of the flow state of the gas inside of gas by portion when setting rectification element.As shown in Figure 7, by rectification element 117 being equipped on gas by near the central part of portion 112, near the air-flow the central part toward the outside around, near the magnetism central part diminishes.Otherwise the air-flow that is attracted is gone out by thruster outward and makes the originally less gas of magnetism become big by the magnetism of the end of portion 112.Therefore, the magnetism of gas by the inside of portion 112 can with the roughly orthogonal direction revisal of the travel direction of sheet glass 3 be homogeneous.
Fig. 8 is near the synoptic diagram of the flow state of the gas inside of gas by portion when setting rectification element central part.As shown in Figure 8, by rectification element 117 being equipped on gas by near the central part of portion 112, near the air-flow the central part toward the outside around, near the flow velocity of the gas central part is decelerated.Otherwise, but air-flow is gone out the flow velocity of accelerating gas by the gas of the end of portion 112 by thruster outward.Therefore, the flow velocity of gas by portion 112 inside can with the roughly orthogonal direction revisal of the travel direction of sheet glass 3 be homogeneous, generate laminar flows in straight sections 114 easily.
In addition, being to generate in straight sections 114 laminar flow of homogeneous, is the center with near the rectification element 117A that is equipped on the central part, sets other rectification element left-right symmetry more satisfactory.By this, but revisal is a gas flows at the left and right directions homogeneous.
The shape of rectification element 117 there is no limited especially.But owing to be that travel direction according to sheet glass 3 switches in the direction of apparatus for removing cullet 1 gas flow of this example, so be that laterally zygomorphic shape is more satisfactory.Figure 10 is at the illustration figure along the section shape of the face of the gas flow direction of rectification element, wherein, Figure 10 A is the illustration figure in the shape that to be 2 cone shapes fit with the bottom surface of the section shape along the face of the gas flow direction of rectification element, and Figure 10 B is to be the illustration figure of oval ball shape or tear-drop shape at the section shape along the face of the gas flow direction of rectification element.
Shown in Figure 10 A, so long as the shape that 2 cone shapes are fitted with the bottom surface also can be expected equal effect even the direction of gas flow is switched.And for example oval ball shape or the tear-drop shape shown in Figure 10 B also can.
As above-mentioned this example that utilizes, because not to the cullet blow gas,, can not contact and can attract cullet really with sheet glass 3 hard brittle materials such as grade so past surrounding environment such as no cullet come-up is dispersed.In addition, by suitably selecting gas injection portion 113 and gas to pass through portion 112, can switch the mobile direction of gas inside corresponding to the sheet glass 3 and the direction that relatively moves of body 11, no matter when any direction moves, all can effectively attract cullet.
In addition, though be that 1 suction device 13 is set at above-mentioned example, switch and constitute with switching valve 115, be not subject to this especially, the formation that 2 suction devices 13 and handoff path opportunity are set also can.
Hard brittle material is not limited to sheet glass, so long as form line during by disjunction, and break process and just pay no attention to its kind afterwards with the high-quality hard brittle material that carries out disjunction.
In addition, as long as various distortion, displacement etc. all may in the scope of purport of the present invention.Even for example do not use switching valve 115, only the formation that gas injection portion 113 is set the side of gas by portion 112 also can be brought into play cullet and attracts effect.Figure 11 is the sectional view at the face of the travel direction of the sheet glass of the apparatus for removing cullet of the example of the present invention when not using switching valve.As shown in figure 11, establish next door 161 and replace switching valves 115, be provided with gas injection portion 113 by the top of the gas of path one side of next door 161 blocking gases by portion 112.
Even constitute for this reason,, near attracting mouth 111, cullet have negative pressure to produce, so can effectively attract cullet owing in straight sections 114, there is laminar flow to produce.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, though the present invention discloses as above with preferred embodiment, yet be not in order to limit the present invention, any those skilled in the art, in not breaking away from the technical solution of the present invention scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solution of the present invention, according to technical spirit of the present invention to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solution of the present invention.
Claims (8)
1. apparatus for removing cullet is the cullet that attracts and remove the hard brittle material line or produce when fractureing, and it is characterized in that:
Have respectively that guiding is risen and a pair of gas of downdraft by portion, be arranged at the end of this gas by at least one side's of portion top this gas by portion's opening the other end be connected in the gas injection mechanism of jet flow stream gas injection portion, connect a pair of aforementioned gas by the certain straight sections of the section shape between the bottom of portion and be connected in a pair of aforementioned gas by portion the upper end opening and attract the attraction peristome of the attraction mechanism of gas; And
The cullet that is formed with in aforementioned straight sections lower opening attracts mouth.
2. apparatus for removing cullet according to claim 1 is characterized in that it is central shaft and the brittle material surface almost parallel that is supported that wherein said straight sections sets below aforementioned cullet attraction mouth.
3. apparatus for removing cullet according to claim 1 and 2 is characterized in that wherein said gas injection portion is arranged at the top of aforementioned each gas by portion;
By portion's opening, the other end selects switching part to be connected in aforementioned gas injection mechanism by spraying to one end of aforementioned gas injection portion at aforementioned gas, and it is selection from wherein side's jet flow stream of aforementioned gas injection portion that switching part is selected in this injections;
Have switching and a pair of aforementioned gas is connected in the stream switching part of aforementioned attraction peristome by a wherein side of the upper end of portion;
Look the direction that relatively moves of hard brittle material,, and switch aforementioned stream switching part so that the upper end of the aforementioned gas that is provided with another aforementioned gas injection portion by portion is connected with aforementioned attraction peristome from wherein side's jet flow stream of a pair of aforementioned gas injection portion.
4. apparatus for removing cullet according to claim 3, it is characterized in that wherein from wherein side's jet flow stream of a pair of aforementioned gas injection portion that is arranged at the close direction side of hard brittle material, and switch aforementioned stream switching part and aforementioned gas is connected by the upper end of portion with aforementioned attraction peristome with the direction side of leaving at hard brittle material.
5. apparatus for removing cullet according to claim 1 and 2 is characterized in that wherein being equipped with in order to the gas flow of passing through is carried out the rectification element of rectification below a pair of aforementioned gas injection portion.
6. apparatus for removing cullet according to claim 5 is characterized in that wherein being equipped with a plurality of aforementioned rectification elements in the roughly orthogonal direction of the direction that relatively moves with aforementioned hard brittle material.
7. apparatus for removing cullet according to claim 6 is characterized in that wherein a plurality of aforementioned rectification elements are to set to leaving the middle body size decreases.
8. apparatus for removing cullet according to claim 1 and 2 is characterized in that wherein a pair of aforementioned gas is with direction down and sectional area reduces gradually by portion.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008319093A JP5426152B2 (en) | 2008-12-16 | 2008-12-16 | Caret removal device |
| JP2008-319093 | 2008-12-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101759354A true CN101759354A (en) | 2010-06-30 |
| CN101759354B CN101759354B (en) | 2014-05-28 |
Family
ID=42367635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910261306.1A Expired - Fee Related CN101759354B (en) | 2008-12-16 | 2009-12-16 | Apparatus for removing cullet |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5426152B2 (en) |
| KR (1) | KR101168179B1 (en) |
| CN (1) | CN101759354B (en) |
| TW (1) | TW201024058A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102503107A (en) * | 2011-10-28 | 2012-06-20 | 深圳市华星光电技术有限公司 | Debris collecting device of cutting mechanism and suction device for LCD cutting debris |
| CN102849934A (en) * | 2012-09-28 | 2013-01-02 | 深圳市华星光电技术有限公司 | Dust-proof method of glass substrate cutting machine |
| US8893600B2 (en) | 2012-09-28 | 2014-11-25 | Shenzhen China Star Optroelectronics Technology Co., Ltd. | Dust protection method for glass substrate cutter |
| CN105269389A (en) * | 2014-05-29 | 2016-01-27 | 三星钻石工业股份有限公司 | Dust collecting mechanism for groove machining head and groove machining apparatus |
| CN109923079A (en) * | 2016-12-02 | 2019-06-21 | 日本电气硝子株式会社 | The manufacturing method of glass plate |
| CN109987829A (en) * | 2019-02-15 | 2019-07-09 | 彩虹（合肥）液晶玻璃有限公司 | A kind of smoothing mill gas path switching device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103739191A (en) * | 2013-11-13 | 2014-04-23 | 上海和辉光电有限公司 | Cutting dust suction apparatus and cutting method |
| JP6668904B2 (en) * | 2016-04-12 | 2020-03-18 | 日本電気硝子株式会社 | Method and apparatus for manufacturing sheet glass |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006026752A (en) * | 2004-07-12 | 2006-02-02 | Nippon Paper Industries Co Ltd | Paper dust removing device |
| JP2006089325A (en) * | 2004-09-22 | 2006-04-06 | Pioneer Electronic Corp | Method and apparatus for cutting glass plate and method and apparatus for manufacturing plasma display panel |
| CN1894780A (en) * | 2003-12-19 | 2007-01-10 | 三星钻石工业股份有限公司 | Method of removing deposit from substrate and method of drying substrate, and device for removing deposit from substrate and device of drying substrate using these methods |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59119383U (en) * | 1983-02-01 | 1984-08-11 | エーザイ株式会社 | cleaning nozzle |
| DE3603041A1 (en) * | 1985-04-11 | 1986-10-30 | Zöll, Dieter, Selzach | Surface cleaning appliance |
| JPS62190684U (en) * | 1986-05-26 | 1987-12-04 | ||
| JPH0745249B2 (en) * | 1986-06-26 | 1995-05-17 | 大日本印刷株式会社 | Plate cleaning equipment for letterpress rotary press |
| JP4346715B2 (en) * | 1998-12-21 | 2009-10-21 | 旭サナック株式会社 | Wall cleaning device for booth for electrostatic powder coating |
| JP2002011666A (en) * | 2000-06-23 | 2002-01-15 | Ricoh Co Ltd | Blast device |
| JP2008094690A (en) * | 2006-10-16 | 2008-04-24 | Seiko Epson Corp | Glass cullet removal apparatus, glass cullet removal method and substrate cutting apparatus |
| JP2008094691A (en) | 2006-10-16 | 2008-04-24 | Seiko Epson Corp | Glass cullet removal apparatus, glass cullet removal method and substrate cutting apparatus |
| JP2008127228A (en) | 2006-11-17 | 2008-06-05 | Shibuya Kogyo Co Ltd | Plate processing apparatus |
-
2008
- 2008-12-16 JP JP2008319093A patent/JP5426152B2/en not_active Expired - Fee Related
-
2009
- 2009-12-15 KR KR1020090124682A patent/KR101168179B1/en not_active IP Right Cessation
- 2009-12-16 TW TW098143095A patent/TW201024058A/en not_active IP Right Cessation
- 2009-12-16 CN CN200910261306.1A patent/CN101759354B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1894780A (en) * | 2003-12-19 | 2007-01-10 | 三星钻石工业股份有限公司 | Method of removing deposit from substrate and method of drying substrate, and device for removing deposit from substrate and device of drying substrate using these methods |
| JP2006026752A (en) * | 2004-07-12 | 2006-02-02 | Nippon Paper Industries Co Ltd | Paper dust removing device |
| JP2006089325A (en) * | 2004-09-22 | 2006-04-06 | Pioneer Electronic Corp | Method and apparatus for cutting glass plate and method and apparatus for manufacturing plasma display panel |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102503107A (en) * | 2011-10-28 | 2012-06-20 | 深圳市华星光电技术有限公司 | Debris collecting device of cutting mechanism and suction device for LCD cutting debris |
| WO2013060042A1 (en) * | 2011-10-28 | 2013-05-02 | 深圳市华星光电技术有限公司 | Lcd panel cutting chip suction and removal apparatus and chip collection apparatus for cutting mechanism |
| CN102849934A (en) * | 2012-09-28 | 2013-01-02 | 深圳市华星光电技术有限公司 | Dust-proof method of glass substrate cutting machine |
| WO2014047971A1 (en) * | 2012-09-28 | 2014-04-03 | 深圳市华星光电技术有限公司 | Dustproof method of glass substrate cutting machine |
| CN102849934B (en) * | 2012-09-28 | 2014-10-22 | 深圳市华星光电技术有限公司 | Dust-proof method of glass substrate cutting machine |
| US8893600B2 (en) | 2012-09-28 | 2014-11-25 | Shenzhen China Star Optroelectronics Technology Co., Ltd. | Dust protection method for glass substrate cutter |
| CN105269389A (en) * | 2014-05-29 | 2016-01-27 | 三星钻石工业股份有限公司 | Dust collecting mechanism for groove machining head and groove machining apparatus |
| CN109923079A (en) * | 2016-12-02 | 2019-06-21 | 日本电气硝子株式会社 | The manufacturing method of glass plate |
| CN109923079B (en) * | 2016-12-02 | 2022-05-10 | 日本电气硝子株式会社 | Method for manufacturing glass plate |
| CN109987829A (en) * | 2019-02-15 | 2019-07-09 | 彩虹（合肥）液晶玻璃有限公司 | A kind of smoothing mill gas path switching device |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI374801B (en) | 2012-10-21 |
| TW201024058A (en) | 2010-07-01 |
| KR20100069607A (en) | 2010-06-24 |
| JP5426152B2 (en) | 2014-02-26 |
| JP2010143769A (en) | 2010-07-01 |
| KR101168179B1 (en) | 2012-07-24 |
| CN101759354B (en) | 2014-05-28 |
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