CN101041546B - Transplanting device and method and glass product manufacturing device - Google Patents
Transplanting device and method and glass product manufacturing device Download PDFInfo
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- CN101041546B CN101041546B CN2007100891504A CN200710089150A CN101041546B CN 101041546 B CN101041546 B CN 101041546B CN 2007100891504 A CN2007100891504 A CN 2007100891504A CN 200710089150 A CN200710089150 A CN 200710089150A CN 101041546 B CN101041546 B CN 101041546B
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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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Abstract
The invention provides a transfer loading equipment for reducing the transference cycle of the glass formed products. The transfer loading equipment 10 transfers the glass formed products from glass forming device 20 to transference device in sequence. The transfer loading equipment 10 comprises rotation axis 1 which can lift freely along the axis direction ; a pair of rotation arms 21,22 which can shrink along the rotation axis 1; a pair of a set of adsorption hands 3a~3d, mounted on the end of the front end of the rotation arms 21,22. The front end of the rotation arms 21,22 has an adsorption port 31 connecting with air-pressure source and negative pressure source. When the adsorption hands 3a,3b connect with negative pressure and the glass formed products of the glass forming device 20 side adsorb to the adsorption port 31, at the same time the adsorption hands 3c,3d connect with air-pressure source and the glass formed products get away from the adsorption port 31 at the transference device side.
Description
Technical field
The present invention relates to shifting apparatus, method for shifting and glass product manufacturing.The present invention particularly relates to the shifting apparatus of the glass molded article transfer that comes from the glass forming apparatus carrying to next step.
Background technology
For example, in the optical glass devices such as lens, the glass molded article that is known as preform is the finished product.Use shaping die to make and be preform through the fused forming of glass.
Generally speaking, in order to improve batch process property, the glass forming apparatus of compacting melten glass has the turntable that can suppress melten glass continuously.And, take out of the glass molded article (glass preforming blank or optical element) that is shaped by shaping die from turntable, behind naturally cooling, glass molded article is sent to next step.For above-mentioned glass forming apparatus, invented out a kind of manufacturing installation of preform, the inclination and the offset of the shaping die that this manufacturing installation will produce because of heat are suppressed at inferior limit (for example, with reference to patent documentation 1).
[patent documentation 1] japanese patent laid-open 11-255524 communique
Summary of the invention
In recent years, in order to reduce cost, worker's method that a kind of manufacturing that need not grinding steps is known as the preform of precision glass base is just obtaining practice.Utilize the weight selecting device, accurately the weight through the precision glass base of melt-shaping in glass forming apparatus is measured.Then, only sort the precision glass base of suitable weight.Here, the shifting apparatus precision glass base that will come from the carrying of the turntable of glass forming apparatus successively transfer to the weight selecting device.
Glass forming apparatus in the patent documentation 1 utilizes the shifting apparatus of single arm type successively the glass molded article transfer on the turntable to be carried on the path to the naturally cooling of next step.The shifting apparatus of the single arm type in the patent documentation 1 is to and between turntable and the naturally cooling carrying path.Yet the shifting apparatus of single arm type has in forward stroke and to keep glass molded article and this glass molded article is placed into the effect on the cooling carrying path, in backward stroke, gets back to the home position.The placement action of the maintenance action through carrying out glass molded article simultaneously and the glass molded article of next step can be omitted unnecessary action.That is, can shorten the carrying cycle, to boost productivity.And said circumstances can become problem of the present invention.
The present invention develops in view of the above problems and forms, and its purpose is to provide shifting apparatus, method for shifting and the glass product manufacturing in the carrying cycle that shortens glass molded article.
The present inventor finds: constitute a pair of rotatable absorption hand; When side absorption hand is adsorbing glass molded article; The opposing party is adsorbed hand and is placed glass molded article; Can shorten the carrying cycle thus, according to above-mentioned discovery, the present inventor has invented following new-type shifting apparatus, method for shifting and glass product manufacturing.
(1) a kind of shifting apparatus, it is the shifting apparatus of transfer glass molded article, this shifting apparatus comprises:
Turning axle, it goes up and down on direction of principal axis and rotates freely; With
Pivot arm, it is to stretch in the center with above-mentioned turning axle, and has maintaining part at leading section; And
Above-mentioned each maintaining part has the adsorption orifice that is communicated with pneumatic supply and negative pressure source at leading section,
Connect above-mentioned negative pressure source in above-mentioned side's maintaining part, when above-mentioned glass molded article was adsorbed in above-mentioned adsorption orifice, above-mentioned the opposing party's maintaining part connected above-mentioned pneumatic supply simultaneously, makes above-mentioned glass molded article break away from above-mentioned adsorption orifice.
The shifting apparatus transfer glass molded article of invention (1).Above-mentioned shifting apparatus comprises turning axle and pivot arm.Turning axle goes up and down at its direction of principal axis, and rotation freely.Pivot arm is that the center is flexible with the turning axle, and leading section has maintaining part.In addition, each maintaining part has the adsorption orifice that is communicated with pneumatic supply and negative pressure source at leading section.And, connect negative pressure source at side absorption hand, when glass molded article was adsorbed in adsorption orifice, the opposing party was adsorbed hand and is connected pneumatic supply simultaneously, and glass molded article is broken away from from adsorption orifice.
For example, the shifting apparatus of the invention of (1) is contained in the glass product manufacturing with the mode that is described below, with glass molded article from the glass forming apparatus transfer to Handling device.Here, Handling device can comprise the weight selecting device, also can comprise the naturally cooling carrying path that patent documentation 1 is disclosed.The shifting apparatus of invention (1) goes for the shifting apparatus of glass molded article from glass forming apparatus transfer successively to next step.For example, the glass molded article that utilizes turntable to transport to make melten glass to be shaped and to form successively, intermittent type.Then, the glass molded article that utilizes turntable to be transported to specific position is adsorbed on side's maintaining part.The opposing party's maintaining part is placed into glass molded article the specific position of Handling device.Then, glass molded article for example is housed on the pallet, by endless belt conveyor carrying and measured weight.
Glass molded article comprises the glass molded article of curved surface, also can comprise the preform that is formed convex curved surface by the adsorbed face of adsorption orifice, and can also comprise spherical preform and longitudinal section is oval-shaped preform.Spherical preform also is known as mill ball, and the longitudinal section is that oval-shaped preform also is known as the precision glass base.
As the preferred form of maintaining part, can be following absorption hand, have adsorption orifice at leading section.So-called turning axle goes up and down on its direction of principal axis, can refer to the process with up and-down movement of rotatablely moving of suitable controls revolution axle, also can instigate a pair of absorption hand-screw to change or goes up and down.Here, shifting apparatus has the slewing that turning axle is rotated in a circumferential direction, and has the jacking equipment that turning axle is gone up and down on direction of principal axis.
Making the slewing of turning axle rotation can be the rotating mechanism that the rotation of motor is transferred to turning axle, and this transmission apparatus can be the transmission rig that is made up of train of wheels, also can be the packing transmission rig that is made up of Timing Belt etc.As slewing, can use commercially available rotary module, for example, through assembled rack and gear, rotary module can convert the translational motion of pair of pistons bar into rotatablely moving of universal stage.And, through universal stage is combined with turning axle, can make the turning axle rotation.
The jacking equipment that turning axle is gone up and down on direction of principal axis can be the straight-moving mechanism that is made up of cylinder.In addition, also can consider following spiral transshipment acitivity, it converts rotatablely moving of motor into translational motion through combination ball screw and ball cover.As jacking equipment, can use commercially available modular converter, for example, modular converter can be built in the cylinder of framework and flexible in the scope of being scheduled to through driving.
For the absorption hand of the leading section that is installed in a pair of pivot arm, can dispose one, also can be described below, dispose a plurality of.So-called a pair of pivot arm is to stretch in the center with the turning axle, is meant that a pair of pivot arm can be that middle mind-set is oppositely flexible with turning axle, and is meant that the leading section of a pair of pivot arm is capable of expansion and contraction in a circumferential direction.Therefore, above-mentioned a pair of pivot arm is that the center is flexible with the turning axle, and can comprise a pair of pivot arm is the flexible form in center with the turning axle, and each adsorbs the adsorption orifice of hand around same circumference rotation.Each adsorbs hand is the center with the turning axle, axisymmetrically configuration.Pivot arm is not limited to a pair of, is described below, and can on turning axle, dispose a plurality of pivot arms.
For example, the absorption hand is connecting blast main, and the extended end of this blast main is connecting SV.This SV is connecting pneumatic supply and negative pressure source.Through switching solenoid valve glass molded article is adsorbed in adsorption orifice, glass molded article is broken away from from adsorption orifice.When making glass molded article when adsorption orifice breaks away from, preferably from adsorption orifice ejection pressurized air.
Then, the shifting apparatus of the invention of (1) moves as follows.At first, turning axle is in the state after the rising.Then, turning axle descends, and an adsorption orifice is near the glass molded article on the turntable.Then, adsorb this glass molded article.Then, rotation after turning axle rises, side's maintaining part of adsorbing glass molded article is to the Handling device side shifting, and the opposing party's maintaining part is to the glass forming apparatus side shifting.Therebetween, the turntable rotation, next glass molded article is in waiting status.Then, turning axle descends, and another adsorption orifice when glass molded article is adsorbed in adsorption orifice, makes glass molded article break away from from side's adsorption orifice near the glass molded article on the turntable.Through carrying out above-mentioned action repeatedly, shifting apparatus with glass molded article from glass forming apparatus transfer successively to next step.
(1) shifting apparatus of invention is carried out the absorption action of glass molded article and the placement action of the glass molded article in the next step simultaneously, can omit unnecessary action thus.That is, can shorten the carrying cycle, to boost productivity.
(2) according to (1) described shifting apparatus, the leading section of above-mentioned each maintaining part and above-mentioned glass molded article butt, the contact surface of the minimum radius that formation can be adsorbed.
Generally speaking, in order to improve the adsorption efficiency of glass molded article, have the flange (being also referred to as the absorption sheet) that is forming recess at the leading section as the absorption hand of above-mentioned each maintaining part, the curvature of above-mentioned recess roughly is equivalent to the curvature of glass molded article.Yet, can know the glass molded article that comes by turntable carrying still remaining heat, can make the surface deformation of glass molded article with the big maintaining part of the contact area of glass molded article.
In the shifting apparatus of invention (2), the leading section of each maintaining part and glass molded article butt, the contact surface of the minimum radius that formation can be adsorbed can prevent the surface deformation of glass molded article thus.
(3) according to (1) described shifting apparatus, the leading section of above-mentioned each maintaining part is formed by heat-stable material.
(4) according to (2) described shifting apparatus, the leading section of above-mentioned each maintaining part is formed by heat-stable material.
For example, the glass molded article that is come by the turntable carrying still has heat, and the leading section of therefore preferred each maintaining part is formed by heat-stable material.Heat-stable material can be the metal that is described below, and also can be synthetic resins, can also be pottery.Because form the leading section of maintaining part by heat-stable material, so this shifting apparatus can long-term operation.For example, (polybenzimidazole: trade(brand)name, Celazole) heat-resistant quality and wear-resistant property are good, so be suitable for as heat-resistant synthetic resin because PBI (polybenzimidazole).
(5) according to (3) described shifting apparatus, the heat-stable material of the leading section of above-mentioned each maintaining part is selected from metal, synthetic resins, pottery.
As the high temperature steel in the heating resisting metal, can enumerate out molybdenum steel (Mo steel), nickel-molybdenum steel (Cr-Mo steel), stainless steel series heat-resistant steel etc.In addition; As the heat-resisting alloy in the heating resisting metal; Can list Ying Kenaier (registration mark) as nickel, chromium, ferroalloy; As the Wei Dia (registration mark) of superhard alloy, the y alloy (Y alloy) as the good aluminium of high temperature strength (Al) alloy has disperseed aluminium oxide (Al in aluminium (Al)
2O
3) powder and the cermet that makes etc. of SAP (SinteredAluminiumPowder, sintered-aluminium power) and sintering metal and pottery.As heat-resistant synthetic resin; Can list and have the excellent PI as resin (polyimides) of imide bond and hear resistance (serviceability temperature is more than 250 ℃ continuously) on the main chain; For non-crystalline resin and made up imide bond with excellent heat resistance and mechanical strength and PAI (polyamidoimide) that shows the amido link of good workability and obdurability and above-mentioned PBI etc.
(6) according to each described shifting apparatus in (1) to (4), above-mentioned each maintaining part is made up of a plurality of above-mentioned maintaining part of variable spaced in opposite directions.
The shifting apparatus of invention (6) utilizes a plurality of maintaining parts to carry a plurality of glass molded articles simultaneously, therefore can improve handling efficiency.For example, when with glass molded article from the transfer of existing glass shaping appts during to existing Handling device, the spacing of the glass molded article in each device is different sometimes.For example, the spacing broad of the glass molded article on the turntable in the glass forming apparatus sometimes, and the spacing as the pallet of the receiving vessel of glass molded article of Handling device side is narrower.In order to improve versatility, the shifting apparatus of the invention of (5) adopts the structure that can change at interval in opposite directions of a plurality of absorption hands.
For example, the closing mechanism that can change at interval in opposite directions as making one group of absorption hand can use commercially available pneumatic hand.For example, the serial parallel pneumatic hand of NHB that utilizes Xiao Jin well limited-liability company to make through the motion of reversing of bellcrank, converts the straight precession of the piston rod that moves back and forth into the on-off action of a pair of chuck.Then, one group of absorption hand is installed on above-mentioned chuck, can be changed the interval in opposite directions of one group of absorption hand thus.
(7) according to each described shifting apparatus in (1) to (6), have a plurality of above-mentioned adsorption orifices on above-mentioned each maintaining part.
For example, can consider following form, that is, have paired maintaining part, and have from a pair of adsorption orifice of each retaining part expenditure at a pair of pivot arm leading section separately.In addition, can consider following form, that is, have each maintaining part, and have four adsorption orifices of retaining part expenditure from then at a pair of pivot arm leading section separately.In the above-mentioned form, four glass ware forming article of transfer together, but also can consider the form of the glass ware forming article of transfer together more than four.
(8) according to each described shifting apparatus in (1) to (7), have a plurality of above-mentioned pivot arms.
For example, can consider following form, that is, four pivot arms are set, also can consider with the turning axle to be center and a plurality of pivot arms are configured to radial form with the mutually orthogonal mode of pivot arm of group one to one to reverse extension.For example, when on many production lines, carrying out the next procedure of transfer side, above-mentioned form is effective.
(9) according to each described shifting apparatus in (1) to (8), above-mentioned maintaining part is the absorption hand.
(10) a kind of glass product manufacturing, it comprises: fusing device, its have with raw materials melt make it to become the fusion tank of melten glass and be connected in this fusion tank and from then on fusion tank extract the guiding road of above-mentioned melten glass out; Flow down device, it flows down the melten glass that is drawn out of through above-mentioned guiding road; Glass forming apparatus, it has a plurality of shaping dies that above-mentioned melten glass is shaped; And Handling device, the glass molded article that its carrying is formed by above-mentioned shaping die, and each described shifting apparatus in (1) to (9), with above-mentioned glass molded article from above-mentioned glass forming apparatus transfer to above-mentioned Handling device.
(11) a kind of method for shifting, each described shifting apparatus comes the transfer glass molded article in its use (1) to (9).
(12) a kind of method for shifting, the described shifting apparatus of its use (10) comes the transfer glass molded article.
Shifting apparatus of the present invention is carried out the absorption action of glass molded article and the placement action of the glass molded article in the next step simultaneously, can omit unnecessary action thus.That is, can shorten the carrying cycle, to boost productivity.
Description of drawings
Fig. 1 is the front view of formation of an example of expression shifting apparatus of the present invention.
Fig. 2 is the plat of the shifting apparatus of above-mentioned example.
Fig. 3 is the three-dimensional exploded of formation of employed absorption hand in the shifting apparatus of the above-mentioned example of expression.
Fig. 4 is the three-dimensional external view of formation of an example of the glass product manufacturing of the expression shifting apparatus that comprises above-mentioned example.
[explanation of symbol]
1 turning axle
3a, 3b one side are adsorbed hand
3c, 3d the opposing party are adsorbed hand
10 shifting apparatus
20 glass forming apparatus
21,22 a pair of pivot arms
31 adsorption orifices
Embodiment
Below, with reference to accompanying drawing the optimal morphology in order to embodiment of the present invention is described.
Fig. 1 is the front view of formation of an example of expression shifting apparatus of the present invention.Fig. 2 is the plat of the shifting apparatus of above-mentioned example.Fig. 3 is the three-dimensional exploded of formation of the employed absorption hand of shifting apparatus of the above-mentioned example of expression.Fig. 4 is the three-dimensional external view of formation of an example of the glass product manufacturing of the expression shifting apparatus that comprises above-mentioned example.
The formation of shifting apparatus of the present invention at first is described.Among Fig. 1, the glass molded article (not shown) of the curved surface that has been shaped that shifting apparatus 10 will come from glass forming apparatus 20 carrying successively transfer to Handling device (not shown).Shifting apparatus 10 comprises turning axle 1, a pair of pivot arm 21,22 and the absorption hand 3a as maintaining part, 3b, 3c, the 3d (with reference to Fig. 2) that organize one to one.A pair of pivot arm 21,22 is center and to reverse extension with turning axle 1.Absorption hand 3a in groups, 3b and in groups absorption hand 3c, 3d are installed in each leading section of a pair of pivot arm 21,22.In addition, each adsorbs hand 3a, 3b, 3c, 3d have connection pneumatic supply and negative pressure source at leading section adsorption orifice 31.
Among Fig. 1 and Fig. 2, glass forming apparatus 20 has shaping die 2d and turntable 2t.In this example, carry as the glass molded article of spherical preform and to put on shaping die 2d, and carry by turntable 2t.Transport the glass molded article behind the melt-shaping by turntable 2t successively, intermittent type.Then, utilize turntable 2t to be transported to the glass molded article of specific position by side absorption hand 3a, 3b absorption.The opposing party is adsorbed the specific position that hand 3c, 3d are placed on glass molded article Handling device.Then, glass molded article for example is housed on the pallet, and after the endless belt conveyor carrying measured weight.
Among Fig. 1, shifting apparatus 10 has the slewing that turning axle 1 is rotated in a circumferential direction, and has the jacking equipment that turning axle 1 is gone up and down on direction of principal axis.As slewing, use be commercially available rotary module 4.As jacking equipment, use be commercially available modular converter 5.In addition, shifting apparatus 10 has manual type X, the Y platform 6 that can on planimetric coordinates, adjust the central position of turning axle 1.
Among Fig. 2, each adsorption orifice 31 that adsorbs hand 3a, 3b, 3c, 3d rotates around same circumference.In addition, be the center with turning axle 1, line disposes absorption hand 3a, 3b and in groups absorption hand 3c, 3d in groups symmetrically.Absorption hand 3a in groups, 3b and in groups absorption hand 3c, 3d, closing mechanism 7a, 7b with variable spaced in opposite directions of each absorption hand of organizing.As closing mechanism 7a, 7b, use be commercially available pneumatic hand.
Among Fig. 1, each adsorbs hand 3a, 3b, 3c, 3d and is connecting blast main 3t.And the extended end of blast main 3t is connecting SV (not shown).This SV is connecting not shown pneumatic supply and negative pressure source.Through switching solenoid valve, can glass molded article be adsorbed in adsorption orifice 31, perhaps make glass molded article break away from adsorption orifice 31.When making glass molded article break away from adsorption orifice 31, preferably from adsorption orifice 31 ejection pressurized air.
The formation and the action of each constituent part then, are described.Among Fig. 1 and Fig. 2, closing mechanism 7a is identical with closing mechanism 7b.What closing mechanism 7a used is the serial parallel pneumatic hand of NHB that Xiao Jin well limited-liability company makes.
Among Fig. 2, utilize the motion of reversing of a pair of bellcrank, the straight precession of the piston rod that moves back and forth is converted into the on-off action of a pair of chuck 75a, 75b.Then, utilize anchor clamps 7c, 7d with absorption hand 3a, 3b and in groups absorption hand 3c, 3d in groups be installed in a pair of chuck 75a, 75b is last, each that can change in groups absorption hand 3a, 3b and absorption hand 3c in groups, 3d thus be (with reference to Fig. 2) at interval in opposite directions.For example, among Fig. 2, can be with becoming wide interval P1 and narrow interval P2 in opposite directions at interval.
What rotary module 4 used is the rotary module of the SHM21M-MA-ZC130A of Xiao Jin well limited-liability company manufacturing.Turning axle 1 can Rotate 180 degree (with reference to Fig. 1).
What modular converter 5 used is the modular converter of the SHM41M-LS-CS9HA2 of Xiao Jin well limited-liability company manufacturing.Modular converter 5 can make turning axle 1 and rotary module 4 together go up and down (with reference to Fig. 1).In addition, modular converter 5 is fixed on base station (not shown) on X, the Y platform 6 (with reference to Fig. 1).
Among Fig. 2, each adsorbs hand 3a, 3b, 3c, 3d is identical.Therefore, utilize Fig. 3 that the formation of absorption hand 3a is described.Among Fig. 3, what the body 32 of absorption hand 3a used is PVC (PolyvinylChloride, SE) the one touch type joint of Japanese Pisco manufactured.The base end part of body 32 is connecting blast main 3t (with reference to Fig. 1), and the leading section of body 32 is being fixed absorption hand 33.The middle part of body 32 is fixed on anchor clamps 7c by a pair of nut and goes up (with reference to Fig. 2).
Among Fig. 3, absorption hand 33 forms cone shape, the contact surface of the minimum radius that its front end face butt glass molded article and formation can be adsorbed.Generally speaking, utilize negative pressure to come the adsorption efficiency of adsorbate, increase the contact area of the leading section of absorption hand in order to improve.Yet, can know the glass molded article behind melt-shaping that comes by turntable 2t carrying still remaining heat, can make the surface deformation of glass molded article with the bigger absorption hand of the contact area of glass molded article.The present invention also forms the contact surface of the minimum radius that can adsorb through the leading section butt glass molded article that makes absorption hand 33, thereby can prevent the surface deformation of glass molded article.Here, the contact surface of the minimum radius that what is called can be adsorbed, equivalent in meaning with the contact area of the minimum that can adsorb.
In addition, among Fig. 3, for absorption hand 33, use the good PBI of heat-resistant quality and wear-resistant property (polybenzimidazole: trade(brand)name, Celazole).Absorption hand 33 can be a heating resisting metal, also can be synthetic resins, but preferred the use prevents that glass molded article is attached to the PAI on the absorption hand 33.
The action of shifting apparatus of the present invention then, is described.At first, turning axle 1 is in the state (by the represented state of two long and short dash line of Fig. 1) after the rising, the interval in opposite directions that side absorption hand 3a, 3b keep P1, the interval (with reference to Fig. 2) in opposite directions that side absorption hand 3c, 3d keep P2.Then, turning axle 1 descends, and the adsorption orifice 31 of absorption hand 3a, 3b is near two glass molded articles on the turntable 2t (by the represented state of the solid line of Fig. 1).Then, absorption hand 3a, 3b adsorb these two glass molded articles.
Then, Rotate 180 degree after turning axle 1 rises.For example, turning axle 1 is to CW rotation (with reference to Fig. 2).Then, side absorption hand 3a, 3b are to the Handling device side shifting, and the opposing party is adsorbed hand 3c, 3d to glass forming apparatus 20 side shiftings.Therebetween, the interval in opposite directions that becomes P2 in opposite directions at interval of side absorption hand 3a, 3b, the opposing party is adsorbed the interval in opposite directions that becomes P1 in opposite directions at interval of hand 3c, 3d.In addition, therebetween, turntable 2t rotation, next glass molded article becomes waiting status.
Then, turning axle 1 descends, and the opposing party's 3c, the adsorption orifice of 3d 31 when glass molded article is adsorbed in adsorption orifice 31, make two glass molded articles break away from the adsorption orifice 31 of side absorption hand 3a, 3b near two glass molded articles on the turntable 2t.Then, Rotate 180 degree after turning axle 1 rises.For example, turning axle 1 is to rotation (with reference to Fig. 2) counterclockwise.Through repeating above-mentioned action, shifting apparatus 10 with glass molded article successively from glass forming apparatus 20 transfers to Handling device.
Shifting apparatus of the present invention is carried out the absorption action of glass molded article and the placement action of the glass molded article in the next step simultaneously, can omit unnecessary action thus.That is, can shorten the carrying cycle, to boost productivity.
The formation of one example of the glass product manufacturing that comprises shifting apparatus of the present invention then, is described.Among Fig. 4, glass product manufacturing 100 has fusing device 110, and this fusing device 110 has fusion tank 111 and guiding road 112.Glass product manufacturing 100 more comprises and flows down device 113, glass forming apparatus 20, shifting apparatus 10 and Handling device 120.
Among Fig. 4, fusion tank 111 makes it to become melten glass with raw materials melt.Guiding road 112 is connecting fusion tank 111, and extracts melten glass out from fusion tank 111.Flowing down device 113 flows down the melten glass of extracting out through guiding road 112.In fact, guiding road 112 is metal tubes that melten glass is flowed down with flowing down device 113, with the inclination position of this metal tube as guiding road 112, with the approximate vertical position of this metal tube as flowing down device 113.
Among Fig. 4, glass forming apparatus 20 has a plurality of shaping die 2d that melten glass is shaped.The glass molded article that Handling device 120 carryings are formed by shaping die 2d.Among Fig. 4, Handling device 120 can comprise weight selecting device 130.Shifting apparatus 10 with glass molded article from glass forming apparatus 20 transfers to Handling device 120.
Claims (8)
1. a glass preforming blank shifting apparatus is characterized in that it being the shifting apparatus of transfer glass preforming blank, and this shifting apparatus comprises:
Turning axle, it goes up and down on direction of principal axis and rotates freely;
A pair of pivot arm, it is center and to reverse extension with above-mentioned turning axle; With
In each a pair of maintaining part that is provided with of above-mentioned a pair of pivot arm leading section separately; And
Above-mentioned a pair of maintaining part possesses the closing mechanism of variable spaced in opposite directions,
Above-mentioned a pair of maintaining part has the adsorption orifice that is communicated with pneumatic supply and negative pressure source and adsorbs above-mentioned glass preforming blank at leading section,
Connect above-mentioned negative pressure source in the above-mentioned a pair of maintaining part of a side, when side's glass preforming blank was adsorbed in above-mentioned adsorption orifice, the above-mentioned a pair of maintaining part of the opposing party connected above-mentioned pneumatic supply simultaneously, makes the opposing party's glass preforming blank break away from above-mentioned adsorption orifice,
The leading section of above-mentioned a pair of maintaining part forms cone shape, with above-mentioned glass preforming blank butt, the contact surface of the minimum radius that formation can be adsorbed.
2. shifting apparatus according to claim 1 is characterized in that the leading section of above-mentioned a pair of maintaining part is formed by heat-stable material.
3. shifting apparatus according to claim 2 is characterized in that the heat-stable material of the leading section of above-mentioned a pair of maintaining part is selected from metal, synthetic resins, pottery.
4. shifting apparatus according to claim 3 is characterized in that on above-mentioned a pair of maintaining part, having a plurality of above-mentioned adsorption orifices.
5. shifting apparatus according to claim 1 is characterized in that having a plurality of above-mentioned pivot arms.
6. shifting apparatus according to claim 1 is characterized in that above-mentioned maintaining part is the absorption hand.
7. glass preforming blank manufacturing installation is characterized in that comprising:
Fusing device, it has the guiding road that raw materials melt is made it to become the fusion tank of melten glass and is connected in above-mentioned fusion tank and extracts above-mentioned melten glass from this fusion tank out;
Flow down device, it flows down the melten glass that is drawn out of through above-mentioned guiding road;
Glass forming apparatus, it has a plurality of shaping dies that above-mentioned melten glass is shaped; With
Handling device, the glass preforming blank that its carrying is formed by above-mentioned shaping die, and
Each described shifting apparatus in the claim 1 to 6, with above-mentioned glass preforming blank from above-mentioned glass forming apparatus transfer to above-mentioned Handling device.
8. method for shifting is characterized in that using that each described shifting apparatus comes the transfer glass preforming blank in the claim 1 to 6.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006077346A JP4849920B2 (en) | 2006-03-20 | 2006-03-20 | Transfer device, transfer method, and glass molded product manufacturing apparatus |
| JP2006077346 | 2006-03-20 | ||
| JP2006-077346 | 2006-03-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101041546A CN101041546A (en) | 2007-09-26 |
| CN101041546B true CN101041546B (en) | 2012-12-12 |
Family
ID=38628797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100891504A Expired - Fee Related CN101041546B (en) | 2006-03-20 | 2007-03-20 | Transplanting device and method and glass product manufacturing device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4849920B2 (en) |
| CN (1) | CN101041546B (en) |
| TW (1) | TW200811064A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4849919B2 (en) * | 2006-03-20 | 2012-01-11 | 株式会社オハラ | Weight sorting apparatus and weight sorting method |
| US8573005B2 (en) * | 2011-02-24 | 2013-11-05 | Corning Incorporated | Apparatus and method for mass producing 3D articles from 2D glass-containing sheets |
| KR101388375B1 (en) * | 2012-04-25 | 2014-04-22 | 현대제철 주식회사 | Rotary type press machine |
| JP2014165217A (en) | 2013-02-21 | 2014-09-08 | Tokyo Electron Ltd | Substrate transfer device and peeling system |
| JP2017085177A (en) * | 2017-02-10 | 2017-05-18 | 東京エレクトロン株式会社 | Substrate conveyance device and peeling system |
| CN113644860B (en) * | 2021-08-09 | 2022-04-05 | 易事特智能化系统集成有限公司 | Photovoltaic board transfer device is used in photovoltaic power plant construction |
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|---|---|---|---|---|
| US5246476A (en) * | 1990-05-15 | 1993-09-21 | Canon Kabushiki Kaisha | Method for manufacturing optical elements with selective heating and pressing |
| CN1092745A (en) * | 1992-12-14 | 1994-09-28 | 旭硝子株式会社 | Glassy product forming method and device thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3596826B2 (en) * | 1995-05-29 | 2004-12-02 | キヤノン株式会社 | Optical element molding method |
| JPH09301309A (en) * | 1996-05-08 | 1997-11-25 | Ishida Co Ltd | Boxing device |
| JP4377711B2 (en) * | 2004-02-09 | 2009-12-02 | オリンパス株式会社 | Optical element transport device |
-
2006
- 2006-03-20 JP JP2006077346A patent/JP4849920B2/en not_active Expired - Fee Related
-
2007
- 2007-03-16 TW TW096109163A patent/TW200811064A/en unknown
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5246476A (en) * | 1990-05-15 | 1993-09-21 | Canon Kabushiki Kaisha | Method for manufacturing optical elements with selective heating and pressing |
| CN1092745A (en) * | 1992-12-14 | 1994-09-28 | 旭硝子株式会社 | Glassy product forming method and device thereof |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平11-255525A 1999.09.21 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW200811064A (en) | 2008-03-01 |
| JP4849920B2 (en) | 2012-01-11 |
| CN101041546A (en) | 2007-09-26 |
| JP2007254172A (en) | 2007-10-04 |
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