CN106915896A - Edge machine actuation means, edge wheel winding melten glass detection method and system - Google Patents
Edge machine actuation means, edge wheel winding melten glass detection method and system Download PDFInfo
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- CN106915896A CN106915896A CN201710182758.5A CN201710182758A CN106915896A CN 106915896 A CN106915896 A CN 106915896A CN 201710182758 A CN201710182758 A CN 201710182758A CN 106915896 A CN106915896 A CN 106915896A
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- edge machine
- front apron
- actuation means
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
- C03B17/06—Forming glass sheets
- C03B17/061—Forming glass sheets by lateral drawing or extrusion
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0061—Force sensors associated with industrial machines or actuators
- G01L5/0071—Specific indicating arrangements, e.g. of overload
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0061—Force sensors associated with industrial machines or actuators
- G01L5/0076—Force sensors associated with manufacturing machines
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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)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
The present invention is, on a kind of edge machine actuation means, edge wheel winding melten glass detection method and system, to be related to liquid-crystalline glasses production technical field, and main purpose is to improve the treatment effeciency after edge wheel winding melten glass.The main technical scheme for using for：Edge machine actuation means include：Fixed support, for being connected with edge machine or edge machine hanger；Front apron locking mechanism, for fixing front apron, the front apron locking mechanism is arranged on the fixed support.After it there is the accident that melten glass is wound on edge wheel, by the edge wheel of edge machine from shaping furnace from inside to outside drawing process, front apron locking mechanism can together be moved out with edge machine, relative to prior art, need not manually go to open the clinching on front apron, operating procedure is saved, accident treatment efficiency is improve.
Description
Technical field
The present invention relates to liquid-crystalline glasses production technical field, more particularly to a kind of edge machine actuation means, edge wheel are twined
Around melten glass detection method and system.
Background technology
Muffle furnace, shaping furnace and annealing furnace are important process equipments in liquid-crystalline glasses production moulding process, in shaping furnace
Outer wall on have and penetrate hole for penetrate that edge machine draws side axle, draw the end of side axle to be provided with edge wheel, positioned at shaping furnace
It is interior.In the outer wall side of shaping furnace, to draw and be also cased with front apron on the axle of side, front apron penetrates hole by the outer wall that clinching is pressed in shaping furnace
On.
In liquid-crystalline glasses production moulding process, draw the edge wheel of side rod end to be pressed in from Muffle furnace overflow brick two ends and overflow vertically
On the glass tape of the melten glass of stream, by the regulation to drawing side rod, glass tape can be made to reach predetermined specification.
In actual production, there is unstable situation in the glass tape flowing occasional of overflow brick two ends melten glass, lead
Melten glass is caused to be wound on edge wheel, because the gap between two edge wheels is fixed value, air-cooled edge wheel will be twined
The melten glass being wound on edge wheel is rapid curing, is filled in the gap between two edge wheels, after the glass of hardening is more,
Gap can gradually be supportted big, in the case for the treatment of not in time, cause edge wheel to damage, draw side shaft distortion, or even to edge machine
Driving parts, servomotor causes damage, and causes great equipment to lose.
At present, the mode for the treatment of is, it is necessary at least 3 works after finding that edge wheel winds melten glass by camera
People arrives at scene, and one of operative's crank handwheel opens 2 edge wheels, in addition the pressure on 2 workman's opening front aprons
Button, finally pulls by edge machine hanger to outside shaping furnace, tears the melten glass wound on edge wheel.Whole process takes
It is more long, accident treatment inefficiency, it is more likely that cause to process accident not in time, cause device damage.
The content of the invention
In view of this, the present invention provides a kind of edge machine actuation means, edge wheel winding melten glass detection method and is
System, main purpose is to improve the treatment effeciency after edge wheel winding melten glass.
To reach above-mentioned purpose, present invention generally provides following technical scheme：
On the one hand, embodiments of the invention provide a kind of edge machine actuation means, including：
Fixed support, for being connected with edge machine or edge machine hanger；
Front apron locking mechanism, for fixing front apron, the front apron locking mechanism is arranged on the fixed support.
The object of the invention to solve the technical problems can also be applied to the following technical measures to achieve further.
Optionally, foregoing edge machine actuation means, wherein the front apron locking mechanism include front apron fixed station, with
And the connecting portion between the connection front apron fixed station and the fixed support；
The connecting portion includes the regulation front apron fixed station horizontal direction position and/or adjusts the front apron to be consolidated
Determine the adjusting means of platform short transverse position.
Optionally, foregoing edge machine actuation means, wherein the front apron fixed station is including underframe, positioned at the underframe
The side frame of both sides, the retaining wall for connecting the underframe and both sides side frame；
The retaining wall is relative with the cavity hatch of front apron, by the part or all of positioning fastening of refractory slab in front apron
In cavity hatch.
Optionally, foregoing edge machine actuation means, wherein also including：
The powered mechanism on the fixed support is arranged on, the powered mechanism includes body and relative institute
State the push rod of body stretching motion；
The pushing direction of the push rod and the front apron being fixed on the front apron locking mechanism keep out face towards
Direction is in the same direction.
Optionally, foregoing edge machine actuation means, wherein the powered mechanism is hydraulic cylinder or cylinder.
Optionally, foregoing edge machine actuation means, wherein also including：
Detent mechanism for positioning edge machine hanger and edge machine guide rail, the detent mechanism has and power-driven machine
The connection end of structure connection, the detent mechanism is controlled by power-driven mechanism control, can be respectively at first state or the
Two-state；
In the first state, the detent mechanism positions the edge machine hanger with the edge machine guide rail, in institute
The second state is stated, the detent mechanism separates the edge machine hanger with the edge machine guide rail.
Optionally, foregoing edge machine actuation means, wherein the detent mechanism includes cylinder body, fastening screw, spring；
The fastening screw includes motion bar, the piston being arranged on motion bar, and the motion bar is through the cylinder body
Two ends, the piston is located in the cylinder body, and the first space of the cylinder body inner carrier both sides is isolated with second space, described
Motion bar first end is used to position, and the first end of the motion bar is located at first space side, and the connection end is and institute
State the blow vent of the first space connection.
Optionally, foregoing edge machine actuation means, wherein also including：
Edge wheel opening mechanism, including motor and for the edge machine edge wheel open control end be connected
Connection end, the output shaft of the motor is connected with the connection end, to drive the connection end to rotate, opens and draws
The edge wheel of side machine.
Optionally, foregoing edge machine actuation means, wherein the connection end is demountable structure；
The edge wheel opening mechanism also includes runing rest, and the first end of the runing rest is cut with scissors with the fixed support
Connect, the motor is arranged on the runing rest.
Optionally, foregoing edge machine actuation means, wherein also including：
Moment of torsion identification mechanism, for recognizing on edge machine to draw the output torque value of the motor of side axle output power.
Optionally, foregoing edge machine actuation means, wherein also including：
Alarm mechanism, is connected with the moment of torsion identification mechanism, and the output for being recognized according to the moment of torsion identification mechanism is turned round
Square value judges whether that alarm is opened in control.
Optionally, foregoing edge machine actuation means, wherein also including：
Controlling organization, its signal acquisition terminal is electrically connected with the moment of torsion identification mechanism, its signal control end respectively with power
Pushing mechanism and/or edge wheel opening mechanism and/or detent mechanism connection, it is defeated for what is recognized according to the moment of torsion identification mechanism
Go out torque value to judge to control whether to start powered mechanism and/or edge wheel opening mechanism and/or detent mechanism.
Optionally, foregoing edge machine actuation means, wherein the controlling organization includes the first control unit, the second control unit
And timing unit；
The timing unit is used to calculate the delay time after the output torque value reaches given threshold；
First control unit has manual manipulation end, and powered mechanism and/or edge wheel are started for manual manipulation
Opening mechanism and/or detent mechanism；
Second control unit is used for：After the output torque value reaches given threshold, reached in the delay time
In setting duration, judge whether first control unit starts powered mechanism and/or edge wheel opening mechanism and/or positioning
Mechanism, if judged result is not actuated powered mechanism and/or edge wheel opening mechanism and/or detent mechanism, described
After delay time reaches setting duration, start powered mechanism and/or edge wheel opening mechanism and/or detent mechanism.
On the other hand, embodiments of the invention provide a kind of to edge machine edge wheel winding melten glass detection method, bag
Include：
The output torque value of the motor of power is exported on identification edge machine for drawing side axle；
Judge whether edge machine edge wheel winds melten glass according to the output torque value；
If the output torque value is more than given threshold, judge that edge machine edge wheel winds melten glass.
Another further aspect, embodiments of the invention provide a kind of liquid-crystalline glasses production shaping process system, including：
Shaping furnace；
Edge machine guide rail；
Edge machine hanger, it is slidably connected on the edge machine guide rail；
Edge machine, is arranged on the edge machine hanger；
Above-mentioned edge machine actuation means, the fixed support is fixed on the edge machine or the edge machine hanger.
By above-mentioned technical proposal, edge machine actuation means, edge wheel winding melting glass that technical solution of the present invention is provided
Glass detection method and system at least have following advantages：
In the technical scheme that the present invention is provided, front apron locking mechanism can be fixed on edge machine or drawing side by fixed support
On machine hanger, after it there is the accident that is wound on edge wheel of melten glass, by the edge wheel of edge machine from shaping furnace to
In outer drawing process, front apron locking mechanism can together be moved out with edge machine, relative to prior art, it is not necessary to artificial
Go to open the clinching on front apron, save operating procedure, improve accident treatment efficiency.
Described above is only the general introduction of technical solution of the present invention, in order to better understand technological means of the invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Brief description of the drawings
By reading the detailed description of hereafter preferred embodiment, various other advantages and benefit is common for this area
Technical staff will be clear understanding.Accompanying drawing is only used for showing the purpose of preferred embodiment, and is not considered as to the present invention
Limitation.And in whole accompanying drawing, identical part is denoted by the same reference numerals.In the accompanying drawings：
Fig. 1 is a kind of structural representation of edge machine actuation means that embodiments of the invention are provided；
Fig. 2 be embodiments of the invention provide a kind of edge machine actuation means, edge machine, front apron, edge machine hanger,
Edge machine guide rail and the structural representation at sizing furnace sidewall first visual angle；
Fig. 3 is a kind of edge machine actuation means front apron locking mechanism and support bracket fastened that embodiments of the invention are provided
Structural representation；
Fig. 4 is that a kind of partial structurtes of edge machine actuation means front apron locking mechanism that embodiments of the invention are provided are shown
It is intended to；
Fig. 5 is a kind of edge machine actuation means front apron locking mechanism i.e. office of front apron that embodiments of the invention are provided
Portion's structural representation；
Fig. 6 is a kind of edge machine actuation means powered mechanism and support bracket fastened knot that embodiments of the invention are provided
Structure schematic diagram；
Fig. 7 is a kind of edge machine actuation means, edge machine, edge machine hanger, the edge machine that embodiments of the invention are provided
Guide rail and the structural representation at sizing furnace sidewall second visual angle；
Fig. 8 is a kind of cross section structure diagram of edge machine actuation means detent mechanism that embodiments of the invention are provided；
Fig. 9 is a kind of edge machine actuation means, edge machine, front apron and the sizing furnace side that embodiments of the invention are provided
The structural representation at the visual angle of wall second；
Figure 10 is a kind of structural representation of edge machine actuation means edge wheel opening mechanism that embodiments of the invention are provided
Figure；
Figure 11 is a kind of electric connection structure schematic diagram of edge machine actuation means that embodiments of the invention are provided.
Specific embodiment
Further to illustrate the present invention to reach technological means and effect that predetermined goal of the invention is taken, below in conjunction with
Accompanying drawing and preferred embodiment, to according to edge machine actuation means proposed by the present invention, edge wheel winding melten glass detection method
And system its specific embodiment, structure, feature and its effect, describe in detail as after.In the following description, a different " reality
Apply example " or " embodiment " refer to be not necessarily same embodiment.Additionally, special characteristic, structure in one or more embodiments or
Feature can be combined by any suitable form.
The terms "and/or", only a kind of incidence relation for describing affiliated partner, represents there may be three kinds of passes
System, for example, A and/or B, is specifically interpreted as：A and B can simultaneously be included, can be with individualism A, it is also possible to individualism
B, can possess above-mentioned three kinds of any one situations.
Embodiment one
As depicted in figs. 1 and 2, a kind of edge machine actuation means that one embodiment of the present of invention is proposed, it includes：
Fixed support 10, for being connected with edge machine a10 or edge machine hanger a20；Specifically, fixed support can be used
The steel plate of 10-15mm thickness is prepared from, and to meet the requirement of weight support, connected mode can be fixedly connected using bolt；
Front apron locking mechanism 20, for fixing front apron a30, the front apron locking mechanism 20 is arranged at the fixation
On support 10.
Wherein front apron a30 is to be connected seal member as between edge machine a10 and shaping furnace a40 fire doors, in liquid crystal
In glass production moulding process system, perforates of the side axle a11 from front apron a30 is drawn to stretch into inside shaping furnace a40.
In the prior art, front apron is pressed by the clinching at fire door, is if edge wheel the drawbacks of this mode
Generation melten glass is wound, and when edge machine need to be quickly moved out shaping furnace, front apron is formed and hindered, it is necessary to arrange two staff
Clinching is opened respectively from the both sides of front apron, treatment effeciency is reduced, and increased the risk of edge machine damage.And in the application,
Edge machine is provided on edge machine hanger, and front apron locking mechanism is by fixed support and edge machine or edge machine hanger
Connection, while mobile edge machine, front apron can be carried and is synchronized with the movement by front apron locking mechanism, by edge machine from sizing
In being pulled out in stove, front apron runs simultaneously with edge machine, is separated with sizing furnace outer wall, when edge machine is pushed in shaping furnace,
Front apron is run simultaneously with edge machine, and the outer wall with shaping furnace is fastened.Finish to reenter in the edge wheel cleaning of edge machine and determine
After type stove, the position of front apron need not reposition, time saving and energy saving.
In the technical scheme that the present invention is provided, front apron locking mechanism can be fixed on edge machine or drawing side by fixed support
On machine hanger, after it there is the accident that is wound on edge wheel of melten glass, by the edge wheel of edge machine from shaping furnace to
In outer drawing process, front apron locking mechanism can together be moved out with edge machine, relative to prior art, it is not necessary to artificial
Go to open the clinching on front apron, save operating procedure, improve accident treatment efficiency.
As shown in figure 3, the front apron locking mechanism includes that front apron fixed station 21 and the connection front apron are fixed
Connecting portion between platform 21 and the fixed support 10；The connecting portion includes the regulation front apron fixed station horizontal direction
The adjusting means 22 of position and the adjusting means 23 of the regulation front apron fixed station short transverse position.The front apron is fixed
The front apron that platform horizontal direction is integrally fixed on front apron fixed station keep out face towards direction, the front apron fixed station is high
Degree direction is to keep out the parallel direction in face with the front apron being fixed on front apron fixed station.
Wherein, edge machine is being pushed to shaping furnace, after front apron is docked with the outer wall of shaping furnace, the position of edge wheel can
Required position can not can be arrived at, or exceed the required position arrived at, increased the regulation front apron fixed station level side
To the adjusting means of position, the spacing distance between front apron and edge wheel is can adjust, spacing distance can be adjusted in front
After plate is docked with the outer wall sealing of shaping furnace, required position is just arrived in the position of edge wheel, and regulation once can long-term use.
Specifically, the adjusting means 22 for adjusting the front apron fixed station horizontal direction position includes and the slide rail on fixed support 10
221 and the slide rail 221 sliding panel 222, threaded rod 223, the axle platform 224 that is arranged on fixed support 10 that are slidably connected；It is sliding
There is screwed hole on dynamic plate 222, the first end of threaded rod 223 is threadedly coupled with the screwed hole, the second end tool of threaded rod 223
There is the shaft end of the upper shaft hole of insertion axle platform 224, there is the limitation that limitation shaft end is moved in its axial direction between axle platform 224 and shaft end
Structure (not shown)；For example, being provided with 2 spacing annulus on shaft end, two spacing annulus are located at the both sides of axle platform.Separately
Outward, shaft end has the exposed parts through the upper shaft hole of axle platform 224, and exposed parts can be as end be screwed, to adjust front apron in water
Square to position.There can be polygonized structure on specific exterior section, it is polygon with the top such as sleeve barrel tool, crank instrument
Shape jack coordinates.
Other, draw side axle to need to penetrate the perforate of front apron, and in order to ensure that front apron is docked with the outer wall of shaping furnace
Good heat insulating ability, the size of perforate is smaller, it is therefore desirable to which the position of perforate has higher one with the height and position of side axle is drawn
Cause property, increases the adjusting means of the regulation front apron fixed station short transverse position, can adjust between front apron and drawing side axle
Spacing distance, spacing distance can be adjusted perforate height and position to front apron consistent with the height and position of side axle is drawn, make drawing
Side axle is just passed through the approximate centre of perforate.Specifically, adjusting the front apron fixed station short transverse as shown in Figure 3 and Figure 4
The adjusting means 23 of position includes：The sleeve 231 for supporting the front apron fixed station 21, the screw thread being through in the sleeve 231
Rod member 232, the screw thread top cap 233 being screwed on screw thread member 232；When being provided simultaneously with adjusting the front apron fixed station level side
During to position with the adjusting means for adjusting the front apron fixed station short transverse position, the first end of threaded rod 232 can be fixed on
Adjust on the device of regulation 22 of the front apron fixed station horizontal direction position, be such as arranged on sliding panel.Screw thread top cap 233 is pushed up
In the bottom of sleeve 231, when top cap 233 are screwed, top cap 233 can be by the jack-up of sleeve 231 so that is arranged on front apron and fixes
The height adjustable of the front apron on platform.Second end of specific threaded rod 232 has thread cap 2321, the external diameter of thread cap 2321
More than the opening size that the end of sleeve 231 wears threaded rod 232, thread cap 2321 can be limited in sleeve inner.
Adjust the front apron fixed station horizontal direction position and adjust the front apron fixed station short transverse position
Adjusting means uses stainless steel, simplifying of structure in profile, to mitigate overall weight, and keeps intensity.
Coverage mode point full parcel covering and half parcel covering of the front apron to refractory slab, as shown in figure 5, for half parcel
Covering, refractory slab a31 sides are placed in the opening of front apron square cavity a32, and refractory slab a31 another sides can be in face of shaping
Furnace outer wall, refractory slab a31 is crisp material, and it is loosening state in front apron square cavity a32, therefore is occurred in edge machine
Wind and carry out manual moving process, front apron square cavity a32 can be hung on drawing side axle, moved back and forth at random, make
Into the broken damage of refractory slab a31, the stability that refractory slab a31 is incubated to fire door is reduced.Further, wherein, it is described before
Baffle plate fixed station includes underframe 211, the side frame 212 positioned at the both sides of the underframe 211, connects the underframe 211 and both sides side frame
212 retaining wall 213；The retaining wall 213 is relative with the cavity a32 openings of front apron, by the part or all of positioning of refractory slab a31
It is fastened in the cavity a32 of front apron openings.Specifically, in order to front apron is fixed on front apron fixed station, at least 1 side
Side frame 212 on can have bolt hole, after front apron is arranged between the side frame 212 of both sides, in the side frame of at least 1 side
Locking bolt is screwed on 212 bolts hole, 214 just can fix front apron.Beneficial effect is, in edge machine periodic replacement
When, edge machine front apron is locked in being placed on front apron fixed station, also saves the operation of front apron positioning.Retaining wall can use thickness
It is the steel disc of 0.3-0.5mm, steel disc by bolt or can be welded on underframe and/or side frame.After front apron and edge machine are carried out
When making, refractory slab can be consistent with the above two for movement, and will not be spun off from front apron and be damaged.
In the prior art, it is necessary to workman goes to pull edge machine, edge wheel is set to be pulled out from shaping furnace, operating efficiency is low
Under, as shown in figs. 1 and 6, further, in order to improve efficiency, above-mentioned edge machine actuation means also include：It is arranged on described
Powered mechanism 30 on fixed support 10, the powered mechanism 30 includes that body 31 and relatively described body 31 are stretched
Contract the push rod 32 for moving；I.e. push rod 32 can part can go deep into body 31, also can stretch out in the body 31, the push rod 32 is pushed away
Dynamic direction and the front apron being fixed on the front apron locking mechanism keep out face towards direction in the same direction, front apron is kept out
Face is the face with sizing furnace outer wall pairing.Can meet in the position that powered mechanism is arranged on fixed support：To draw
When cincture stretches to the required position in shaping furnace, the outer wall of shaping furnace is arrived in the end of push rod.Specifically, at the end of push rod 32
Portion is hinged with top board 33, and top board 33 can be between 5-10 degree relative to the rotational angle of push rod 32.The end of body 31 and fixation
Hinged end on support 10 is hinged, and specific hinged place can be connected by bolt 34, i.e. by the jack of the end of body 31 and fixed branch
The jack of the hinged end of frame 10 runs through, and has on fixed support 10 and is enclosed within the retainer ring 11 of the periphery of body 31, with maintain body 31 with
Relative position relation between fixed support 10.When dismounting powered mechanism, the bolt 34 of hinged place is dismantled, then
Body 31 is extracted from retainer ring 11, convenient dismounting.When needing to take out edge wheel from shaping furnace, control
Powered mechanism 30, makes push rod 32 stretch out in body, and the end of push rod 32 can push the outer wall of shaping furnace to, in reaction force
Under, edge machine can integrally be pushed to the direction (edge machine hanger can be slided on edge machine track) away from shaping furnace, finally may be used
Edge wheel is taken out from shaping furnace.Specifically, stroke of the push rod 32 in body 31 is smaller than edge machine hanger in edge machine
Stroke distances on track, and the weight of edge machine hanger and edge machine produces certain damping, powered mechanism 30 it is anti-
Thrust will not cause mechanical shock while satisfaction pulls apart melten glass on edge wheel to edge machine hanger.Wherein, it is described dynamic
Power pushing mechanism 30 is hydraulic cylinder or cylinder.It is preferred that cylinder can be used, and it is safer, with buffering stressed effect.Cylinder is specific
By magnetic valve the pneumatic elements such as valve can be controlled controlled.
As shown in Figure 7 and Figure 8, wherein, edge machine is hung on edge machine hanger a20, edge machine hanger a20 be slide
It is connected on edge machine track a50, in production, is adjusted by positions of the mobile edge machine hanger a20 on edge machine track
The edge wheel a12 of section edge machine locations in shaping furnace a40.By the position adjustments of edge wheel a12 well after, also need
Relative position between edge machine hanger a20 and edge machine track a50 is locked, the edge wheel a12 of edge machine is prevented
The sideslip of position.Specifically, upper edge machine actuation means, also include：For positioning edge machine hanger a20 and edge machine guide rail
The detent mechanism 40 of a50, the detent mechanism 40 has the connection end 41 being connected with power-driven mechanism (not shown), institute
State detent mechanism 40 and be controlled by the power-driven mechanism control, first state or the second state can be respectively at；Described
One state, the detent mechanism 40 positions the edge machine hanger a20 with the edge machine guide rail a50, in second shape
State, the detent mechanism 40 separates the edge machine hanger a20 with the edge machine guide rail a50.Specifically, the localization machine
Structure 40 includes cylinder body 42, fastening screw 43, spring 44；The fastening screw 43 includes motion bar 431, is arranged on motion bar 432
On piston 432, the motion bar 432 through the cylinder body 42 two ends, the piston 432 be located at the cylinder body 42 in, will
First space 42a of the both sides of 42 inner carrier of the cylinder body 432 isolates with second space 42b, and the first end of the motion bar 432 is used for
Positioning, the first end of the motion bar 432 is located at the first space 42a sides, and the connection end 41 is empty with described first
Between 42a connection blow vent.Spring 44 can be enclosed within motion bar 431, be placed in second space 42b.Power-driven mechanism can be adopted
With inflatable body, such as air compressor device, the inflatable mouth of inflatable body is connected with blow vent.Wherein, cylinder body 42 can be fixed on drawing
There are the multiple groove a51 arranged along driving trace on side machine hanger a20, on edge machine track a50, multiple groove a51's
Position can coordinate with fastening screw 43, i.e. in movement on edge machine track a50, fastening screw 43 can for edge machine hanger a20
In the different groove a51 of insertion, edge machine hanger a20 is locked in the various location on edge machine track a50.Needing
When edge wheel is taken out from drawing side stove, blown to air inlet by controlling drive mechanism inflatable body, in the first space
The pressure of 42a increases, and causes piston 432 to be compressed to second space 42b directions, fastening screw 43 is separated from groove a51.Stop
Only air supply opening, spring 44 can play recoil effect, fastening screw 43 is rebounded again to groove a51.Specifically, being inserted in positioning
The end of bar also has draws cap 433, and operating personnel can pull cap 433, to adjust manually the state of detent mechanism.
As shown in figure 9, edge machine is used as one of nucleus equipment for drawing side to draw, its edge wheel a12 and La Bian axles a11 is one
Body, and two axle keeping parallelisms, the regulation of opening degree is carried out by leading screw a13.The mode of regulation is to be inserted in leading screw using crank
On the square toes of a13.The key operations for being adjusted to technique adjustment of edge wheel a12 opening degrees, main regulation edge wheel a12 is to from horse
The not chucking power and holding area of the glass cream that stove overflow brick overflow flows down, so that the fixed plate for forming glass substrate is wide.
Edge wheel after it there is melten glass winding, it is necessary to two edge wheels are opened, on edge machine, edge wheel with
Side axle is drawn to be integrally connected, two are drawn side axle parallel, there is edge wheel to open control end, i.e. leading screw on edge machine, by screwing
Leading screw can be adjusted to the opening degree of edge wheel.In the prior art, it is to be inserted on the square toes of leading screw using crank, then rotates
Crank.The process for opening edge wheel using crank is time-consuming more long.In order to further improve efficiency, as shown in Fig. 1, Fig. 9 and Figure 10,
Above-mentioned edge machine actuation means, also include：Edge wheel opening mechanism 50, including motor 51 and for the drawing side
The edge wheel of machine opens the connection end 52 of control end (the concretely square toes of leading screw a13) connection, the motor 51 it is defeated
Shaft is connected with the connection end 52, to drive the connection end 52 to rotate, opens the edge wheel of edge machine.Needing to beat
When opening edge wheel, driven by controlling motor 51 and open the connection end 52 that end is connected with edge wheel, relative to existing
There is the manual control of technology, efficiency can be improved.Specifically, motor 51 can use servomotor, connection end 52 can be using folder
Pawl, with the output shaft of servomotor by being hinged, hinge bar 53 passes through the through hole and servomotor of clamping jaw end for the end of clamping jaw
Output shaft through hole, wherein between the through hole of the output shaft of the through hole and servomotor of the diameter of hinge bar 53 and clamping jaw end
The gap with 2-3mm, is that clamping jaw leaves installation surplus with the leading screw square toes on edge machine respectively, is easy to open the head end of clamping jaw
Mouth is hinged with leading screw.Specifically, clamping jaw includes being formed first pawl 521 and the second pawl 522 of opening, there is spiral shell on the first pawl 521
Pit, has groove respectively on four faces of leading screw square toes, when clamping jaw and leading screw are hinged, the is screwed into using bolt 54
The screwed hole of one pawl 521 is interior and inserts in the groove of square toes.Specifically, in T shape in bolt 54, workman can be by screwing
Manipulate the opening of the manual regulation edge wheel of T-shaped handle.
Specifically, the connection end 52 is demountable structure；The edge wheel opening mechanism also includes runing rest 55, institute
The first end 551 and the fixed support 10 for stating runing rest 55 are hinged, and the motor 51 is arranged on the runing rest
On 55.When needing to use hand that wheel is connected with edge machine leading screw square toes, control end dismounting is opened into connection end 52 and edge wheel,
Motor 51 just can be rotated by runing rest 55, and connection end 52 and edge machine are opened into control end separates.In order to further
Firm runing rest, lock-screw 56 can have also been screwed between runing rest 55 and fixed support 10.Connection end and leading screw
The connection of upper square toes is removable to be filled, and both can guarantee that the function of automatic opening, is prevented edge wheel to be melted glass and is wound, and again can be made
Technologist is conveniently used crank and carries out technique adjustment.
At present, it is long-range by installing in the problem whether edge wheel for judging edge machine occurs melten glass winding
Video monitoring, manually judged by watching long-distance video, deterministic process need manually check in real time, cost of labor
It is high.Further, in order to improve the recognition efficiency that edge wheel melten glass winds, as shown in figure 11, also include：Moment of torsion cognitron
Structure 60, for recognizing on edge machine to draw the output torque value of the motor a14 of side axle output power.Motor output is turned round
Square is related with specific reference to the power output of motor and the rotating speed of motor, in specific implementation, while determining motor
Real-time power output and real-time rotating speed can calculate the real-time output torque value of motor.
The output torque value of moment of torsion identification mechanism identification can in real time be sent to monitored picture, i.e., on monitored picture in real time
The output torque value of the motor of power is exported on display edge machine for drawing side axle.Edge machine in normal work, moment of torsion number
According between 0.2-0.4Nm, when on the edge wheel that melten glass sticks to air cooling structure, melten glass can be rapid curing, pile up
Between two edge wheels, meanwhile, the moment of torsion of edge machine servomotor increases rapidly, can typically break through 1.0Nm.So, can lead to
Tentatively judge whether edge wheel adheres to by crossing the torque value read in monitored picture.Certainly, in the present invention, identification
Output torque value is not only limited in the monitor video picture being sent in Control Room, also can transmit to other equipment, such as
Mobile phone etc. is easy in the equipment carried with.
In order to realize that automatically identification is reminded, and is also included：Alarm mechanism 70, is connected with the moment of torsion identification mechanism 60, uses
Judge whether that alarm mechanism 70 is opened in control in the output torque value recognized according to the moment of torsion identification mechanism 60.Specially：If
Output torque value is more than threshold value, then open alarm, such as sound and light alarm.Specific threshold value can set according to actual conditions, for example, set
One value range is in 0.8-1.5Nm.
In order to further realize automatically controlling, above-mentioned edge machine actuation means also include：Controlling organization 80, control
The signal acquisition terminal of mechanism 80 is electrically connected with the moment of torsion identification mechanism 60, the signal control end of controlling organization 80 respectively with powered
Mechanism 30 and/or edge wheel opening mechanism 50 and/or detent mechanism 40 connect, for what is recognized according to the moment of torsion identification mechanism
Output torque value judges to control whether to start powered mechanism 30 and/or edge wheel opening mechanism 50 and/or detent mechanism 40.
Specially：If output torque value is more than threshold value, start powered mechanism and/or edge wheel opening mechanism and/or localization machine
Structure.Specific threshold value can set according to actual conditions, for example, set a value range in 0.8-1.5Nm.
Wherein, in production, shutdown operating instruction is individually made according to an output torque, it is possible that problem, also
Need to coordinate video pictures to confirm, thus, in order to further improve the reliability of equipment, above-mentioned edge machine actuation means, institute
Stating controlling organization 80 includes the first control unit 81, the second control unit 82 and timing unit 83；The timing unit 83 is used to calculate in institute
State the delay time after output torque value reaches given threshold；First control unit 81 has manual manipulation end, for manual
Manipulation starts powered mechanism 30 and/or edge wheel opening mechanism 50 and/or detent mechanism 40；Second control unit 82 is used
In：After the output torque value reaches given threshold, reached in setting duration in the delay time, judge first control
Whether portion processed 83 starts powered mechanism 30 and/or edge wheel opening mechanism 50 and/or detent mechanism 40, if judged result is
Not actuated powered mechanism 30 and/or edge wheel opening mechanism 50 and/or detent mechanism 40, then reach in the delay time
After setting duration, start powered mechanism 30 and/or edge wheel opening mechanism 50 and/or detent mechanism 40.In production, part
The cristobalite devitrification of glass of solubilizing poorly easily forces clamping to be gone down, during this process due to small volume by edge wheel mechanical forces
Between be about 1s-2s, now can also maintain normal production.When the larger watery fusion glass adhesion of volume is on edge wheel,
Glass substrate cannot be formed to flow down vertically, just gradually wound on edge wheel, because the clamping gap between edge wheel is fixed, twined
Motor torque is increased dramatically when increasing around thing.So setting duration can specifically set 4s as the present apparatus is triggered between 3-5s
The time conditions of startup.After the output torque value of identification is more than given threshold, staff can check real-time video pictures,
To confirm the winding degree of melten glass on edge wheel, if very serious, artificial pressing manual manipulation end, the second control afterwards
No longer trigger startup powered mechanism and/or edge wheel opening mechanism and/or detent mechanism action in portion processed.If not serious, treat
Time reach setting time length after, the second control unit then trigger startup powered mechanism and/or edge wheel opening mechanism and/
Or detent mechanism action.
Embodiment two
The embodiment of the present invention two provides a kind of edge machine actuation means to the winding melten glass detection of edge machine edge wheel
Method, it is characterised in that including：
The output torque value of the motor of power is exported on identification edge machine for drawing side axle；
Judge whether edge machine edge wheel winds melten glass according to the output torque value；
If the output torque value is more than given threshold, judge that edge machine edge wheel winds melten glass；
Specific threshold value can set according to actual conditions, for example, set a value range in 0.8-1.5Nm.
If specifically, the output torque value is less than given threshold, judging that edge machine edge wheel does not wind melting glass
Glass.
Relative to prior art separately through the mode of real time inspection video monitoring video pictures, draw side axle defeated using monitoring
The output torque value for going out the motor of power is more convenient.Judging edge machine edge wheel winding melten glass, also can trigger
Alarm mechanism, controlling organization etc..
Embodiment three
A kind of liquid-crystalline glasses production shaping process system, it is characterised in that including：
Shaping furnace；
Edge machine guide rail；
Edge machine hanger, it is slidably connected on the edge machine guide rail；
Edge machine, is arranged on the edge machine hanger；
Edge machine actuation means, including：
Fixed support, for being connected with edge machine or edge machine hanger；
Front apron locking mechanism, for fixing front apron, the front apron locking mechanism is arranged on the fixed support；
The fixed support is fixed on the edge machine or the edge machine hanger.
In technical scheme provided in an embodiment of the present invention, front apron locking mechanism can be fixed on edge machine by fixed support
Or on edge machine hanger, after it there is the accident that melten glass is wound on edge wheel, by the edge wheel of edge machine from sizing
From inside to outside in drawing process, front apron locking mechanism can together be moved out stove with edge machine, relative to prior art, be not required to
Manually to go to open the clinching on front apron, save operating procedure, improve accident treatment efficiency.
Specifically, the institute that the edge machine actuation means described in the present embodiment three can be provided directly using above-described embodiment one
Edge machine actuation means are stated, concrete implementation structure can be found in the related content described in above-described embodiment one, no longer gone to live in the household of one's in-laws on getting married herein
State.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion described in detail in certain embodiment
Point, may refer to the associated description of other embodiment.
It is understood that the correlated characteristic in said apparatus can be referred to mutually.In addition, in above-described embodiment " the
One ", " second " etc. is, for distinguishing each embodiment, and not represent the quality of each embodiment.
In specification mentioned herein, numerous specific details are set forth.It is to be appreciated, however, that implementation of the invention
Example can be put into practice in the case of without these details.In some instances, known structure and skill is not been shown in detail
Art, so as not to obscure the understanding of this description.
Similarly, it will be appreciated that in order to simplify one or more that the disclosure and helping understands in each inventive aspect, exist
Above to the description of exemplary embodiment of the invention in, each feature of the invention is grouped together into single implementation sometimes
In example, figure or descriptions thereof.However, the device of the disclosure should be construed to reflect following intention：I.e. required guarantor
The application claims of shield features more more than the feature being expressly recited in each claim.More precisely, such as following
Claims reflect as, inventive aspect is all features less than single embodiment disclosed above.Therefore,
Thus the claims for following specific embodiment are expressly incorporated in the specific embodiment, and wherein each claim is in itself
All as separate embodiments of the invention.
Those skilled in the art are appreciated that can be carried out adaptively to the part in the device in embodiment
Change and they are arranged in one or more devices different from the embodiment.Can be the component combination in embodiment
Into a part, and multiple subassemblies can be divided into addition.At least some in except such feature are mutual
Outside repulsion, can be using any combinations to the institute disclosed in this specification (including adjoint claim, summary and accompanying drawing)
There are feature and all parts of so disclosed any device to be combined.Unless expressly stated otherwise, this specification (including
Adjoint claim, summary and accompanying drawing) disclosed in each feature can or similar purpose identical, equivalent by offer replacement
Feature replaces.
Although additionally, it will be appreciated by those of skill in the art that some embodiments described herein include other embodiments
In included some features rather than further feature, but the combination of the feature of different embodiments means in of the invention
Within the scope of and form different embodiments.For example, in the following claims, embodiment required for protection is appointed
One of meaning mode can be used in any combination.All parts embodiment of the invention can realize with hardware, or
Realized with combinations thereof.
It should be noted that above-described embodiment the present invention will be described rather than limiting the invention, and ability
Field technique personnel can design alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference symbol being located between bracket should not be configured to limitations on claims.Word "comprising" is not excluded the presence of not
Part or component listed in the claims.Word "a" or "an" before part or component does not exclude the presence of multiple
Such part or component.The present invention can be realized by means of the device for including some different parts.It is some listing
In the claim of part, several in these parts can be embodied by same part.Word first,
Second and third use do not indicate that any order.These words can be construed to title.
The above, is only presently preferred embodiments of the present invention, and any formal limitation is not made to the present invention, according to
Any simple modification, equivalent variations and the modification made to above example according to technical spirit of the invention, still fall within this hair
In the range of bright technical scheme.
Claims (15)
1. a kind of edge machine actuation means, it is characterised in that including：
Fixed support, for being connected with edge machine or edge machine hanger；
Front apron locking mechanism, for fixing front apron, the front apron locking mechanism is arranged on the fixed support.
2. edge machine actuation means according to claim 1, it is characterised in that
The front apron locking mechanism includes front apron fixed station and connects the front apron fixed station and the fixed support
Between connecting portion；
The connecting portion includes the regulation front apron fixed station horizontal direction position and/or adjusts the front apron fixed station
The adjusting means of short transverse position.
3. edge machine actuation means according to claim 2, it is characterised in that
The front apron fixed station includes underframe, the side frame positioned at the underframe both sides, the connection underframe and both sides side frame
Retaining wall；
The retaining wall is relative with the cavity hatch of front apron, by the part or all of positioning fastening of refractory slab front apron cavity
In opening.
4. edge machine actuation means according to claim 1, it is characterised in that also include：
The powered mechanism on the fixed support is arranged on, the powered mechanism includes body and described relatively
The push rod of body stretching motion；
The pushing direction of the push rod and the front apron being fixed on the front apron locking mechanism keep out face towards direction
In the same direction.
5. edge machine actuation means according to claim 4, it is characterised in that
The powered mechanism is hydraulic cylinder or cylinder.
6. edge machine actuation means according to claim 4, it is characterised in that also include：
Detent mechanism for positioning edge machine hanger and edge machine guide rail, the detent mechanism has and power-driven mechanism company
The connection end for connecing, the detent mechanism is controlled by the power-driven mechanism control, can be respectively at first state or the second shape
State；
In the first state, the detent mechanism positions the edge machine hanger with the edge machine guide rail, described
Two-state, the detent mechanism separates the edge machine hanger with the edge machine guide rail.
7. edge machine actuation means according to claim 6, it is characterised in that
The detent mechanism includes cylinder body, fastening screw, spring；
The fastening screw includes motion bar, the piston being arranged on motion bar, and the motion bar runs through the two ends of the cylinder body,
The piston is located in the cylinder body, the first space of the cylinder body inner carrier both sides is isolated with second space, the activity
Bar first end is used to position, and the first end of the motion bar is located at first space side, and the connection end is and described the
The blow vent of one space connection.
8. edge machine actuation means according to claim 1, it is characterised in that also include：
Edge wheel opening mechanism, including motor and open the company that is connected of control end for the edge wheel with the edge machine
End is connect, the output shaft of the motor is connected with the connection end, to drive the connection end to rotate, open edge machine
Edge wheel.
9. edge machine actuation means according to claim 8, it is characterised in that
The connection end is demountable structure；
The edge wheel opening mechanism also includes runing rest, and the first end of the runing rest is hinged with the fixed support,
The motor is arranged on the runing rest.
10. according to any described edge machine actuation means in claim 1-9, it is characterised in that also include：
Moment of torsion identification mechanism, for recognizing on edge machine to draw the output torque value of the motor of side axle output power.
11. edge machine actuation means according to claim 10, it is characterised in that also include：
Alarm mechanism, is connected with the moment of torsion identification mechanism, for the output torque value recognized according to the moment of torsion identification mechanism
Judge whether that alarm is opened in control.
12. edge machine actuation means according to claim 11, it is characterised in that also include：
Controlling organization, its signal acquisition terminal is electrically connected with the moment of torsion identification mechanism, its signal control end respectively with powered
Mechanism and/or edge wheel opening mechanism and/or detent mechanism connection, the output for being recognized according to the moment of torsion identification mechanism are turned round
Square value judges to control whether to start powered mechanism and/or edge wheel opening mechanism and/or detent mechanism.
13. edge machine actuation means according to claim 12, it is characterised in that
The controlling organization includes the first control unit, the second control unit and timing unit；
The timing unit is used to calculate the delay time after the output torque value reaches given threshold；
First control unit has manual manipulation end, starts powered mechanism for manual manipulation and/or edge wheel is opened
Mechanism and/or detent mechanism；
Second control unit is used for：After the output torque value reaches given threshold, setting is reached in the delay time
In duration, judge whether first control unit starts powered mechanism and/or edge wheel opening mechanism and/or localization machine
Structure, if judged result is not actuated powered mechanism and/or edge wheel opening mechanism and/or detent mechanism, prolongs described
When the time reach setting duration after, start powered mechanism and/or edge wheel opening mechanism and/or detent mechanism.
Any described edge machine actuation means are molten to the winding of edge machine edge wheel in a kind of 14. use the claims 1-13
Melt glass detection method, it is characterised in that including：
The output torque value of the motor of power is exported on identification edge machine for drawing side axle；
Judge whether edge machine edge wheel winds melten glass according to the output torque value；
If the output torque value is more than given threshold, judge that edge machine edge wheel winds melten glass.
A kind of 15. liquid-crystalline glasses production shaping process systems, it is characterised in that including：
Shaping furnace；
Edge machine guide rail；
Edge machine hanger, it is slidably connected on the edge machine guide rail；
Edge machine, is arranged on the edge machine hanger；
Edge machine actuation means, using any described edge machine actuation means in the claims 1-13, the fixed branch
Frame is fixed on the edge machine or the edge machine hanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710182758.5A CN106915896B (en) | 2017-03-24 | 2017-03-24 | Edge roller control device, and method and system for detecting winding of edge roller around molten glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710182758.5A CN106915896B (en) | 2017-03-24 | 2017-03-24 | Edge roller control device, and method and system for detecting winding of edge roller around molten glass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106915896A true CN106915896A (en) | 2017-07-04 |
| CN106915896B CN106915896B (en) | 2023-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710182758.5A Active CN106915896B (en) | 2017-03-24 | 2017-03-24 | Edge roller control device, and method and system for detecting winding of edge roller around molten glass |
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| CN105731767A (en) * | 2016-01-28 | 2016-07-06 | 中国建材国际工程集团有限公司 | Float glass edge roller with retractable edge rolling rod and application and adjustment method thereof |
| CN205653335U (en) * | 2016-05-20 | 2016-10-19 | 芜湖东旭光电科技有限公司 | Location stove draws preceding baffle supporting mechanism of limit machine |
| CN206680365U (en) * | 2017-03-24 | 2017-11-28 | 芜湖东旭光电科技有限公司 | Edge machine actuation means and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB247862A (en) * | 1925-09-23 | 1926-02-25 | Libbey Owens Sheet Glass Co | Method of and apparatus for drawing sheet glass |
| CN101838102A (en) * | 2009-06-10 | 2010-09-22 | 河北东旭投资集团有限公司 | Edge roller for producing TFT-LCD glass substrate |
| CN201567287U (en) * | 2009-11-25 | 2010-09-01 | 河北东旭投资集团有限公司 | Edge-drawing machine with monitoring function |
| CN204417316U (en) * | 2014-12-25 | 2015-06-24 | 中国建材国际工程集团有限公司 | Point apparatus is revolved before floor full-automatic edge drawing machine |
| CN104743777A (en) * | 2015-03-10 | 2015-07-01 | 宜昌南玻光电玻璃有限公司 | Integral lifting device of glass edge roller |
| CN105731767A (en) * | 2016-01-28 | 2016-07-06 | 中国建材国际工程集团有限公司 | Float glass edge roller with retractable edge rolling rod and application and adjustment method thereof |
| CN205653335U (en) * | 2016-05-20 | 2016-10-19 | 芜湖东旭光电科技有限公司 | Location stove draws preceding baffle supporting mechanism of limit machine |
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|---|---|
| CN106915896B (en) | 2023-05-12 |
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