CN205049269U - Automatic measuring device of glass stress - Google Patents

Automatic measuring device of glass stress Download PDF

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Publication number
CN205049269U
CN205049269U CN201520851907.9U CN201520851907U CN205049269U CN 205049269 U CN205049269 U CN 205049269U CN 201520851907 U CN201520851907 U CN 201520851907U CN 205049269 U CN205049269 U CN 205049269U
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China
Prior art keywords
axis
bin
slide
glass
support body
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CN201520851907.9U
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Chinese (zh)
Inventor
赵伟
汪旭东
唐翔
植亮亮
黄海瑞
刘承甲
王友
陶金明
彭卫军
王绍龙
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Suzhou PTC Optical Instrument Co Ltd
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Suzhou PTC Optical Instrument Co Ltd
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Priority to CN201520851907.9U priority Critical patent/CN205049269U/en
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Abstract

The utility model discloses an automatic measuring device of glass stress, comprising a frame body, feed mechanism, drop feed mechanism, detection mechanism, feeding agencies, receiver device and control mechanism, feed mechanism is equipped with the conveyer belt on the support body, the conveyer belt rear end be equipped with with conveyer belt matched with elevating system, drop feed mechanism is equipped with the blowing manipulator on the support body, detection mechanism is equipped with to answer force measuring instrument on the support body, a glass carries out the stress measurement for being directed at drop feed mechanism transfers, feeding agencies is equipped with the qu liao manipulator on the support body, receiver device is equipped with sky work or material rest conveyer belt on the support body, empty work or material rest conveyer belt rear end is equipped with the empty work or material rest elevating system with empty work or material rest conveyer belt matched with, control mechanism sets up on the support body, to feed mechanism, drop feed mechanism, detection mechanism, feeding agencies, receiver device controls, the utility model discloses measuring device can realize the measurement to batch glass stress automatically, has reduced the manpower intervention time, has saved a large amount of labours, and measurement of efficiency is high.

Description

Glass strain automatic measurement mechanism
Technical field
The invention belongs to glass surface stress mornitoring field, particularly relate to a kind of glass strain automatic measurement mechanism.
Background technology
Tempered glass is also known as tempered glass, it is a kind of prestressed glass, the method of usual use chemistry or physics, compressive stress is formed at glass surface, first surface layer pressure is offset when glass bears external force, thus improve load-bearing capacity, thus tempered glass is widely used in the fields such as building doors and windows, glass curtain wall, electronic instrument.But can there is a large amount of micro-crack in tempered glass cutting back edge, cause strength of glass to reduce.Especially flourish along with touch-control industry, the specification requirement of touch-control product itself is also day by day strict, because contact panel applies pressure by outside go to carry out the function mode of inductive component thus reach result of use, therefore the mechanical resistance pressure of product is important specification and the index of all big enterprises, under this market background, how fast and accurately measure glass surface stress, become the focal issue that tempered glass manufacturer and application business are concerned about.
Glass strain measurement mechanism common in the market mainly comprises stress mornitoring unit and result display unit, and stress mornitoring unit detects glass strain, and testing result is outputted to display unit shows.When using this glass strain measurement mechanism, first need manually to take out a slice glass to be measured from glass storeroom to be measured, then be positioned over stress mornitoring unit and carried out surface stress measurement, classified according to the display result of display unit after stress measurement is complete.During owing to measuring glass surface stress, better contact to improve measuring accuracy for making glass to be measured and refracting prisms, the surface of contact to glass to be measured and refracting prisms is often needed to drip REFRACTIVE LIQUID, thus after glass strain to be measured has detected, workman also needs to clean glass to be measured, the REFRACTIVE LIQUID of remained on surface is wiped out, finally the glass cleaned is placed on different storerooms according to different measurement results.Because whole operating process is entirely by manually completing, thus causes measurement efficiency very low, when especially streamline uses, needing a large amount of manpower, waste time and energy.And workman works long hours easily tired, there is error unavoidably when classifying, thus have impact on the measuring accuracy of glass strain measurement mechanism.
Summary of the invention
The object of the invention is to solve above-mentioned the deficiencies in the prior art, provide a kind of measure efficiency high and be suitable for streamline use glass strain automatic measuring system.
The present invention solves the technical scheme that above-mentioned the deficiencies in the prior art adopt:
A kind of glass strain automatic measurement mechanism, is characterized in that, comprise support body, feed mechanism, discharge mechanism, testing agency, material fetching mechanism, receiving mechanism and control gear, wherein:
Feed mechanism is provided with travelling belt on support body, and travelling belt rear end is provided with the elevating mechanism matched with travelling belt, and the bin that elevating mechanism is used for travelling belt to send is transplanted on discharge mechanism.
Discharge mechanism is on support body, be provided with blowing mechanical arm, for the glass transfer that sent by feed mechanism to testing agency.
Testing agency is provided with stress detector on support body, carries out stress measurement for transferring the glass of coming to discharge mechanism.
Material fetching mechanism is provided with reclaimer robot on support body, for testing agency being measured the glass transfer of stress to receiving mechanism.
Receiving mechanism is on support body, be provided with sky bin travelling belt, empty bin travelling belt rear end is provided with the empty bin elevating mechanism matched with empty bin travelling belt, and the empty bin that empty bin travelling belt sends is transplanted on predeterminated position and is used for receiving material fetching mechanism and transfers the glass of coming by empty bin elevating mechanism.
Control gear is arranged on support body, controls feed mechanism, discharge mechanism, testing agency, material fetching mechanism, receiving mechanism.
In feed mechanism of the present invention, below travelling belt front end, the support body of both sides is provided with slideway and horizontal shift cylinder, slideway is provided with slide, slide connects the piston rod of horizontal shift cylinder, slide is provided with lift cylinder, the piston rod upper end of lift cylinder is provided with the trailing arm matched with bin, and trailing arm is for holding up the bin on a bin bottom on travelling belt.
Bin coboundary of the present invention is provided with groove, and trailing arm is provided with the projection with fit depressions, and height of projection is identical with a bin height.When horizontal shift cylinder drives slide to move left and right to travelling belt, the projection on trailing arm and the groove on bin cooperatively interact, and make trailing arm and bin be in gripping orientation.Because groove is positioned at the coboundary of bin, and the height of projection is identical with the height of a bin, thus, when lift cylinder drives trailing arm to move upward, the bin on a bottom bin can hold up by trailing arm, and is stayed on a moving belt by one, bottom bin.
Elevating mechanism of the present invention is provided with slide rail on the support body of both sides, travelling belt rear end, slide rail is provided with lift slide, the lift slide of the travelling belt left and right sides is provided with lifter plate, support body is provided with ball-screw, the nut of ball-screw is connected with lifter plate, and the screw rod of ball-screw connects lifting motor.
Support body corresponding to lifter plate below travelling belt of the present invention is provided with displacement transducer, and displacement transducer is connected with control gear through data line.Displacement transducer is for monitoring the displacement of travelling belt stock shelf, and when detecting material rack on the travelling belt above lifter plate, control gear controls elevating mechanism and upwards transferred by bin.
Blowing mechanical arm of the present invention, reclaimer robot is multi-spindle machining hand, its concrete structure is: support body is provided with X-axis slideway and X-axis drive motor, X-axis slideway is provided with the X-axis slide that can be free to slide along it, X-axis drive motor drives leading screw to be connected with X-axis slide through X-axis, X-axis slide is provided with Y-axis slideway and Y-axis drive motor, Y-axis slideway is provided with the Y-axis slide that can be free to slide along it, Y-axis drive motor drives leading screw to be connected with Y-axis slide through Y-axis, Y-axis slide is provided with Z axis slideway and Z axis drive motor, Z axis slideway is provided with the Z axis slide that can be free to slide along it, Z axis drive motor drives leading screw to be connected with Z axis slide through Z axis, Z axis slide is provided with electric rotating machine, the output shaft of electric rotating machine is provided with swivel arm, swivel arm is provided with vacuum generator, the front end of swivel arm is provided with vacuum cup, vacuum cup is connected with vacuum generator, X-axis drive motor, Y-axis drive motor, Z axis drive motor, electric rotating machine is all connected with control gear.
Z axis slide of the present invention is provided with negative pressure transducer, and the detection mouth of negative pressure transducer is connected with vacuum cup, and for monitoring the duty of vacuum cup, negative pressure transducer is connected with control gear through data line, carries out alarm.
Measurement mechanism of the present invention also comprises wiper mechanism, for being wiped out by REFRACTIVE LIQUID residual for the glass surface having detected stress.Concrete structure is, support body is provided with toilet seat, toilet seat is provided with clean plate, clean plate forward upper is provided with at least one supporting spring, and supporting spring one end is provided with sensor, and sensor is connected with control gear, the clean plate of supporting spring down either side is provided with guide roller, clean plate below guide roller is provided with two cleaning volume installation shaft, and toilet seat is provided with cleaning drive motor, and the output shaft of cleaning drive motor cleans and rolls up installation shaft with one and be connected.
Clean plate forward upper described in the present invention is provided with three supporting springs, be connected between two supporting springs and on the clean plate of the below on the left side of left side supporting spring and the right side of right side supporting spring and be respectively equipped with guide roller, alcohol liquid-drop machine is provided with above middle supporting spring, alcohol liquid-drop machine is provided with sensor, and sensor is connected with control gear through data line.When the supporting spring below sensor detects having glass, control gear controls alcohol liquid-drop machine and above supporting spring, drips alcohol, in order to cleaning glass.
The toilet seat left and right sides described in the present invention is respectively equipped with fixed block, two fixed blocks are respectively equipped with relative longitudinal chute, the clean plate left and right sides can slide up and down inlay card in two longitudinal chutes, toilet seat below longitudinal chute is provided with clean plate limit base, and clean plate limit base is provided with clean plate impact damper.
Clean plate limit base described in the present invention is provided with electromagnet, and on the downside of clean plate and electromagnet corresponding position is provided with location iron block.During work of electromagnet, by location iron block, clean plate is fixed on clean plate limit base firmly, makes it longitudinally not slide up and down by chute.
Angle sheave is provided with between the fixed block of the toilet seat left and right sides described in the present invention and clean plate limit base.Effect that is spacing, guiding played for the clean plate of slide downward in longitudinal chute, clean plate not easily swings, tilt, assemble more firm.
Measurement mechanism of the present invention also comprises cutting agency, be respectively equipped with fixed head on the support body of receiving mechanism both sides, fixed head is equipped with holder, holder is all provided with horizontal moving cylinder and slideway, slideway is equipped with slide, slide all connects the piston rod of horizontal moving cylinder, slide is equipped with vertical moving cylinder, the piston rod upper end of vertical moving cylinder is equipped with back up pad, two back up pads are provided with clamping plate in opposite directions, tooth bar is provided with on the downside of fixed head, support body is provided with drive motor, the output shaft of drive motor is provided with the driven wheel coordinated with tooth bar, horizontal moving cylinder is all connected with source of the gas through solenoid valve with vertical moving cylinder, the equal connection control mechanism of solenoid valve.
The invention has the beneficial effects as follows, because automatic measurement mechanism of the present invention comprises support body, feed mechanism, discharge mechanism, testing agency, material fetching mechanism, receiving mechanism and control gear, when thus utilizing the present invention to measure glass strain, only need the travelling belt front end of manually bin that glass to be measured is housed being placed feed mechanism, bin is sent to rear end along with travelling belt, by the elevating mechanism of travelling belt rear end, bin is transplanted on discharge mechanism.After bin to discharge mechanism, the blowing mechanical arm of discharge mechanism is controlled by the glass transfer to be measured in bin to testing agency by control gear, the measurement to glass strain is completed by the stress detector of testing agency, after stress measurement is complete, glass is transplanted on receiving mechanism by testing agency by the reclaimer robot being controlled material fetching mechanism by control gear.Because glass can be divided into stress specification product and stress substandard product by stress mornitoring result, thus receiving mechanism is provided with the empty bin of specification product and the empty bin of substandard product, be respectively used to receive the qualified glass of stress mornitoring and the underproof glass of stress mornitoring, the result feedback that glass strain detects by testing agency is to control gear, and control gear controls the reclaimer robot of material fetching mechanism by glass transfer to different empty bins according to different testing results.
In order to be adapted to measurement in enormous quantities, the present invention also below travelling belt front end both sides support on be provided with slideway and horizontal shift and drive cylinder, slideway is provided with slide, slide connects the piston rod of horizontal shift cylinder, slide is provided with lift cylinder, the piston rod upper end of lift cylinder is provided with the trailing arm matched with bin, for being held up by the bin on a bottom bin.When thus using of the present invention, disposable multiple bin that glass is housed can be arranged above and below and be placed into travelling belt front end, by control gear level of control displacement drive cylinder operation, drive slide to move left and right and clamped by bin, the lift cylinder then on slide drives trailing arm upward movement.Because bin coboundary of the present invention is provided with groove, trailing arm is provided with the projection corresponding to groove, and height of projection is identical with a bin height, thus the bin on a bottom bin can hold up by trailing arm, one, bottom bin is stayed on a moving belt, is sent to testing agency by travelling belt.After the whole glass on a bin have all detected, control gear controls lift cylinder work, bin is driven to move downwardly to travelling belt, after arriving travelling belt, control gear level of control displacement cylinder works, driving slide to move left and right allows trailing arm and bin be transformed into relaxed state by gripping orientation, after one, bottom bin is put on travelling belt, control gear level of control displacement cylinder works, drive slide moves left and right, trailing arm and bin get back to gripping orientation, control gear controls lift cylinder work and drives trailing arm upwards to lift bin, so repeatedly, thus achieve a manual operation can carry out stress mornitoring object to the glass in multiple bin, be applicable to the flow work.
Accompanying drawing explanation
Fig. 1, Fig. 2 are the perspective view of measurement mechanism of the present invention.
Fig. 3 is the structural representation of feed mechanism of the present invention.
Fig. 4 is the A place partial enlarged drawing of Fig. 3.
Fig. 5 is the structural representation of discharge mechanism of the present invention.
Fig. 6 is the structural representation of testing agency of the present invention.
Fig. 7 is the structural representation of material fetching mechanism of the present invention.
Fig. 8 is the structural representation of wiper mechanism of the present invention.
Fig. 9 is the structural representation of cutting agency of the present invention.
Figure 10 is the streamline schematic diagram of measurement mechanism of the present invention composition.
Embodiment
Below describe and realize the present invention for disclosing the present invention to enable those skilled in the art.Preferred embodiment in below describing only as an example, it may occur to persons skilled in the art that other apparent modification.The ultimate principle of the present invention defined in the following description can be applied to other embodiments, deformation program, improvement project, equivalent and not deviate from the other technologies scheme of the spirit and scope of the present invention.
Glass strain automatic measurement mechanism as shown in Figure 1 and Figure 2, comprises support body 10, feed mechanism 20, discharge mechanism 30, testing agency 40, material fetching mechanism 50, receiving mechanism 60 and control gear 70.
As shown in Figure 3, feed mechanism 20 is provided with travelling belt 21 on support body 10, and travelling belt 21 rear end is provided with the elevating mechanism 22 matched with travelling belt, and elevating mechanism 22 is transplanted on discharge mechanism 30 for the bin 80 sent by travelling belt.As can be seen from Figure 3, elevating mechanism 22 is provided with slide rail 220 on the support body 10 of the left and right sides, travelling belt rear end, slide rail 220 is provided with lift slide 221, the lift slide 221 of travelling belt 21 left and right sides is provided with lifter plate 222, support body 10 is provided with ball-screw 223, the nut of ball-screw 223 is connected with lifter plate 222, and the screw rod of ball-screw 223 connects lifting motor.When using apparatus of the present invention to measure glass strain, first the bin 80 that glass to be measured is housed is placed on the front end of travelling belt 21, bin 80 is sent to rear end elevating mechanism 22 place on travelling belt 21.Control gear 70 controls lifting motor work, lifting motor drives ball-screw 223 to work, and ball-screw 223 drives lifter plate 222 to move, and the bin 80 on upper conveyor holds up by lifter plate 222, slide rail 220 moves upward, bin 80 is transplanted on discharge mechanism 30.For the ease of the real-time monitoring of control gear 70 pairs of apparatus of the present invention duties, support body corresponding to lifter plate 222 below travelling belt 21 is also provided with displacement transducer 224, displacement transducer 224 is connected with control gear 70 through data line.Displacement transducer 224 is for monitoring the displacement of travelling belt stock shelf 80.When displacement transducer 224 detect bin 80 be sent to above lifter plate 222 time, by signal feedback to control gear 70, control gear 70 controls lifting motor work according to the input signal of displacement transducer 224.Certainly, if do not arrange displacement transducer 224, the time that control gear can run according to travelling belt goes to control lifting motor and when starts working, but clearly, if travelling belt setting working time is too short, when easily causing bin not also to be sent to above lifter plate, lifter plate has started to move upward, lifter plate no-load running, cause the wasting of resources, especially, when bin has had part to arrive above lifter plate, lifter plate upward movement very easily causes bin overturning, causes damage to glass to be measured.If travelling belt arranges long working time, the work efficiency of apparatus of the present invention can be have impact on again.Thus, apparatus of the present invention are provided with displacement transducer by support body corresponding to lifter plate below travelling belt, just easily can realize the real-time control of control gear to apparatus of the present invention running status, avoid the damage of glass to be measured and improve work efficiency.
Because the glass to be measured of a bin splendid attire is limited after all, if after the glass on a bin detected, the bin that also needs manually again to take has placed travelling belt front end, increases the manpower intervention time, is not easy to automatic assembly line operation.Thus, apparatus of the present invention are also provided with automatic lift mechanism 23 in travelling belt front end, disposablely can be arranged above and below by multiple bin 80 and be placed on the front end of travelling belt.As Fig. 3, automatic lift mechanism shown in Fig. 4, be both sides below travelling belt front end support body on be provided with slideway 231 and horizontal shift cylinder 232, horizontal shift cylinder 232 is connected with source of the gas through solenoid valve, solenoid valve is connected with control gear, slideway 231 is provided with slide 233, slide 233 connects the piston rod of horizontal shift cylinder, slide 233 is provided with lift cylinder 234, lift cylinder 234 is connected with source of the gas through solenoid valve, solenoid valve is connected with control gear, the piston rod upper end of lift cylinder 234 is provided with the trailing arm 235 matched with bin 80, trailing arm 235 is for holding up the bin on a bottom bin.As can be seen from Figure 4, the coboundary of bin 80 is provided with groove 81, and trailing arm 235 is provided with the projection 236 corresponding to groove, and the height of protruding 236 is identical with the height of a bin 80.When using apparatus of the present invention, the multiple bins 80 be arranged above and below are placed into travelling belt front end, the solenoid valve of control gear 70 level of control displacement cylinder is opened, source of the gas drives horizontal shift cylinder operation, the piston rod of horizontal shift cylinder drives slide to move left and right to travelling belt, makes trailing arm and bin be in gripping orientation.The solenoid valve that control gear controls lift cylinder is opened, and source of the gas drives lift cylinder work, and the piston rod of lift cylinder drives trailing arm to move upward, and bin holds up by trailing arm.Because the height of trailing arm projection is identical with the height of a bin, and bin groove is positioned at the coboundary of bin, when thus trailing arm moves upward, a bottom bin can be stayed on a moving belt, and be held up by the bin on a bottom bin.By the setting of lift mechanism automatic on travelling belt of the present invention, a manual operation multiple bin can be placed travelling belt, decrease the manpower intervention time, be convenient to automatic assembly line and use.
As can be seen from Figure 5, the discharge mechanism 30 of measurement mechanism of the present invention is provided with blowing mechanical arm 301 on support body 10, blowing mechanical arm 301 for the glass transfer to be measured in bin 80 that feed mechanism 20 is sent to testing agency 40.As shown in Figure 5, blowing mechanical arm is multi-spindle machining hand, its concrete structure is: support body 10 is provided with X-axis slideway 302 and X-axis drive motor 303, X-axis slideway 302 is provided with the X-axis slide 304 that can be free to slide along it, X-axis drive motor 303 drives leading screw to be connected with X-axis slide 302 through X-axis, X-axis drives leading screw to be ball screw, and the screw rod of ball-screw connects the output shaft of X-axis drive motor 303, and the nut of ball-screw connects X-axis slide 304.X-axis slide 304 is provided with Y-axis slideway 305 and Y-axis drive motor 306, Y-axis slideway 305 is provided with the Y-axis slide 307 that can be free to slide along it, Y-axis drive motor 306 drives leading screw to be connected with Y-axis slide 307 through Y-axis, Y-axis drives leading screw to be ball screw, the screw rod of ball-screw connects the output shaft of Y-axis drive motor 306, and the nut of ball-screw connects Y-axis slide 307.On Y-axis slide, 307 are provided with Z axis slideway 308 and Z axis drive motor 309, Z axis slideway 308 is provided with the Z axis slide 310 that can be free to slide along it, Z axis drive motor 309 drives leading screw to be connected with Z axis slide 310 through Z axis, Z axis drives leading screw to be ball-screw, the screw rod of ball-screw connects the output shaft of Z axis drive motor, and the nut of ball-screw connects Z axis slide 310.Z axis slide 310 is provided with electric rotating machine 311, and the output shaft of electric rotating machine 311 is provided with swivel arm 312, and swivel arm 312 is provided with vacuum generator 313, and the front end of swivel arm is provided with vacuum cup 314, and vacuum cup 314 is connected with vacuum generator 313.X-axis drive motor, Y-axis drive motor, Z axis drive motor, electric rotating machine are all connected with control gear.Preferably; described Z axis slide is also provided with negative pressure transducer 315; the detection mouth of negative pressure transducer 315 is connected with vacuum cup; for monitoring the duty of vacuum cup; negative pressure transducer 315 is connected with control gear through data line; when detecting vacuum cup place without glass, carry out alarm or forced stoppage.
As shown in Figure 6, the testing agency 40 of measurement mechanism of the present invention is provided with stress detector 41 on support body, carries out stress mornitoring for transferring the glass of coming to discharge mechanism 30.Stress detector 41 can use mature technology of the prior art, and new automatic glass surface stress ga(u)ge disclosed in Chinese patent CN201420643584.X, therefore counter stress measuring instrument 41 repeats no more.In the present invention, testing agency 40 also comprises stamp parts 42, and stamp parts 42 counter stress has detected the qualified glass of stress and carried out stamp.The result feedback that glass strain is measured by stress detector 41 is to control gear 70, if testing result is qualified, then control gear control stamp parts 42 pairs of glass carry out stamp.If testing result is defective, then control gear does not send stamp signal to stamp parts 42, but directly controls material fetching mechanism operation.Same, also there is mature technology in stamp parts 42, also repeats no more at this, and stamp parts 42 of the present invention preferably utilize radium-shine technology to carry out stamp.
As shown in Figure 7, the material fetching mechanism 50 of measurement mechanism of the present invention is provided with reclaimer robot 501 on support body 10, reclaimer robot 501 for glass transfer that testing agency 40 is measured to receiving mechanism.As seen from Figure 7, reclaimer robot is multi-spindle machining hand, its concrete structure is: support body 10 is provided with X-axis slideway 502 and X-axis drive motor 503, X-axis slideway 502 is provided with the X-axis slide 504 that can be free to slide along it, X-axis drive motor 503 drives leading screw to be connected with X-axis slide 502 through X-axis, X-axis drives leading screw to be ball screw, and the screw rod of ball-screw connects the output shaft of X-axis drive motor 503, and the nut of ball-screw connects X-axis slide 504.X-axis slide 504 is provided with Y-axis slideway 505 and Y-axis drive motor 506, Y-axis slideway 505 is provided with the Y-axis slide 507 that can be free to slide along it, Y-axis drive motor 506 drives leading screw to be connected with Y-axis slide 507 through Y-axis, Y-axis drives leading screw to be ball screw, the screw rod of ball-screw connects the output shaft of Y-axis drive motor 506, and the nut of ball-screw connects Y-axis slide 507.Y-axis slide 507 is provided with Z axis slideway 508 and Z axis drive motor 509, Z axis slideway 508 is provided with the Z axis slide 510 that can be free to slide along it, Z axis drive motor 509 drives leading screw to be connected with Z axis slide 510 through Z axis, Z axis drives leading screw to be ball-screw, the screw rod of ball-screw connects the output shaft of Z axis drive motor, and the nut of ball-screw connects Z axis slide 510.Z axis slide 510 is provided with electric rotating machine 511, and the output shaft of electric rotating machine 511 is provided with swivel arm 512, and swivel arm 512 is provided with vacuum generator 513, and the front end of swivel arm is provided with vacuum cup 514, and vacuum cup 514 is connected with vacuum generator 513.X-axis drive motor, Y-axis drive motor, Z axis drive motor, electric rotating machine are all connected with control gear.Preferably, described Z axis slide is also provided with negative pressure transducer 515, the detection mouth of negative pressure transducer 515 is connected with vacuum cup, for monitoring the duty of vacuum cup, negative pressure transducer 515 is connected with control gear through data line, when detecting vacuum cup place without glass, carry out alarm.In addition, Y-axis slide 507 is also provided with visual detector 516, for whether monitoring the position of vacuum cup transfer glass with default consistent, when there is deviation in transmitting place and predeterminated position, visual detector 516 by signal feedback to control mechanism, control gear adjusts accordingly according to the operation of the feedback signal of visual detector to blowing mechanical arm, makes the position of glass transfer consistent with predeterminated position.
As shown in Figure 1, the receiving mechanism 60 of measurement mechanism of the present invention is on support body 10, be provided with sky bin travelling belt, empty bin travelling belt rear end is provided with the empty bin elevating mechanism matched with empty bin travelling belt, and the empty bin that empty bin sends by empty bin elevating mechanism is transplanted on predeterminated position and is used for receiving material fetching mechanism and transfers the glass of coming.Due to the difference of glass strain measurement result, the qualified and underproof glass of stress of counter stress is needed to classify.Thus corresponding, empty bin transmits with two: for transmitting the empty bin of reception specification product and the empty bin for transmitting reception substandard product.The empty bin elevating mechanism of empty bin travelling belt rear end is identical with the elevating mechanism structure in feed mechanism, does not repeat them here.Control gear 70, according to the difference of glass strain measurement result, controls material fetching mechanism 50 and the glass having detected stress is placed into different empty bins.Same, measure to be applicable to streamline, reduce the manpower intervention time, empty bin travelling belt front end is also provided with the automatic lift mechanism of sky bin, workman can at the multiple empty bin of the disposable placement in travelling belt front end, other sky bin on a bottom empty bin holds up by the automatic lift mechanism of empty bin, and the empty bin in one, bottom is sent to sky bin elevating mechanism, and empty bin is transplanted on predeterminated position by elevating mechanism by empty material.Control gear realizes the monitoring to empty bin state by the counting empty bin being received to glass, when monitoring sky bin and having filled glass, empty for one, bottom bin is placed on a moving belt by the automatic lift mechanism controlling empty bin travelling belt front end, so repeatedly.The automatic lift mechanism of empty bin travelling belt front end and travelling belt front end in feed mechanism automatically to lift mechanism structure identical, do not repeat them here.Apparatus of the present invention in use, the empty bin of multiple reception specification product is arranged above and below and is placed on the empty bin travelling belt front end of specification product, the empty bin of multiple reception substandard product is arranged above and below and is placed on the empty bin travelling belt front end of substandard product, starter gear runs, empty bin on a bottom empty bin holds up by the automatic lift mechanism of empty bin of empty bin travelling belt front end, a bottom empty bin is sent to elevating mechanism place, sky bin travelling belt rear end under the drive of empty bin travelling belt, empty bin is transplanted on predetermined position by elevating mechanism to be used for receiving material fetching mechanism and to transfer the glass of coming.
The control gear 70 of measurement mechanism of the present invention is made up of the controller of the casing 71 be arranged on support body 10 and casing 71 inside, controller is programmable controller PLC (ProgrammableLogicController), and the power source of PLC to feed mechanism 20, discharge mechanism 30, testing agency 40, material fetching mechanism 50, receiving mechanism 60 controls.For ease of the monitoring to apparatus of the present invention running status, casing 71 is provided with pilot lamp 72, when plant running is normal, pilot lamp 72 shows green, when plant running fault, such as mechanical arm is in blowing process, and glass has departed from vacuum cup, pilot lamp 72 shows redness, carry out alarm, when the glass in bin has all been measured, be shown as yellow, carry out lacking material prompting, thus add the ease for operation of apparatus of the present invention.
During owing to measuring glass surface stress, better contact to improve measuring accuracy for making glass to be measured and refracting prisms, often need the surface of contact to glass to be measured and refracting prisms to drip REFRACTIVE LIQUID, after thus glass strain to be measured has detected, glass surface also can remain a small amount of REFRACTIVE LIQUID.To this, measurement mechanism of the present invention is also provided with wiper mechanism 90, for being wiped out by REFRACTIVE LIQUID residual for the glass surface having detected stress.As shown in Figure 2, wiper mechanism 90 one end connects material fetching mechanism 50, the other end connects receiving mechanism 60, control gear 70 controls material fetching mechanism 50 and glass complete for stress mornitoring is transplanted on wiper mechanism 90 by testing agency 40, the REFRACTIVE LIQUID of glass surface wipes out by wiper mechanism 90, and control gear 70 controls material fetching mechanism 50 and glass is transplanted on receiving mechanism 60 from wiper mechanism 90.As shown in Figure 8, the concrete structure of wiper mechanism is, support body 10 is provided with toilet seat 901, toilet seat is provided with clean plate 902, clean plate forward upper is provided with at least one supporting spring 903, supporting spring one end is provided with sensor, sensor is connected with control gear through data line, the clean plate of supporting spring down either side is provided with guide roller 904, clean plate below guide roller 904 is provided with two cleaning volume installation shaft 905,906, toilet seat is provided with cleaning drive motor 907, and the output shaft of cleaning drive motor 907 is rolled up installation shaft 905 with cleaning and is connected.When using apparatus of the present invention, winding reel is arranged in cleaning volume installation shaft 905, clean cleaning volume is arranged in cleaning volume installation shaft 906, then the clean cloth on cleaning volume is led through guide roller 904, is laid on after above supporting spring 903, be connected with the cleaning winding reel rolled up in installation shaft 905.After testing agency measures glass strain, reclaimer robot is by the clean cloth above glass transfer to supporting spring, after sensor detects and supporting spring has glass, by signal feedback to control gear, control gear controls cleaning drive motor and starts working, cleaning drive motor 907 drives cleaning volume installation shaft 905 to rotate, and is wound around reel and rotates along with cleaning volume installation shaft, be wrapped in and be wound around on reel after driving clean cloth to slip over above supporting spring.Because clean cloth is slided between supporting spring and glass, thus clean cloth can carry out wiping to the glass above it in moving process, is wiped out by the REFRACTIVE LIQUID on its surface.Preferably, supporting spring of the present invention is elasticity supporting spring, and elasticity supporting spring and glass sheet can flexible contacts, avoid in wiping process and cause damage to glass.In order to improve wiping effect, clean plate 902 forward upper of the present invention is provided with three elasticity supporting springs, and the upper side of three elasticity supporting springs is positioned in same level, guide roller 904 is equipped with between adjacent two elasticity supporting springs and on the below clean plate on the left side of left side elasticity supporting spring and the right side of right side elasticity supporting spring, alcohol liquid-drop machine 908 is provided with above middle supporting spring, alcohol liquid-drop machine 908 is provided with sensor, and sensor is connected with control gear through data line.When the supporting spring below sensor detects having glass, by signal feedback to control gear, control gear controls alcohol liquid-drop machine and drip alcohol above supporting spring, again alcohol wipe is used to the glass through the wiping of first supporting spring, after alcohol wipe is complete, glass moves to above the 3rd supporting spring by reclaimer robot, again the alcohol wipe that glass surface is residual is fallen, improve cleaning performance.
As seen from Figure 8, toilet seat 901 left and right sides is respectively equipped with fixed block 909,910, two fixed blocks 909,910 are respectively equipped with relative longitudinal chute, the clean plate left and right sides can slide up and down inlay card in two longitudinal chutes, toilet seat below longitudinal chute is provided with clean plate limit base 911, and clean plate limit base 911 is provided with clean plate impact damper 912.Cleaning to twist in cleaning volume installation shaft after installation, clean plate is slid down to clean plate limit base along the longitudinal chute on fixed block, because clean plate limit base is provided with clean plate impact damper, thus clean plate avoids to clash between clean plate limit base and causes damage in downslide process.As optimal way, described clean plate limit base is also provided with electromagnet 913, on the downside of clean plate 902 and electromagnet corresponding position is provided with locates iron block 914.During work of electromagnet, by location iron block 914, clean plate 902 is fixed on clean plate limit base 911 firmly, avoids operationally clean plate 902 to slide up and down along chute, improve the security performance of apparatus of the present invention.In addition, multiple angle sheave 915 is provided with between the fixed block 909,910 of the toilet seat left and right sides and clean plate limit base 911, angle sheave plays effect that is spacing, guiding for the clean plate 902 slided up and down in longitudinal chute, and clean plate not easily swings, tilt, and assembles more firm.
Measurement mechanism of the present invention also comprises cutting agency 100, as shown in Figure 2, is be respectively equipped with fixed head 101,102 on the support body 10 of receiving mechanism 60 both sides.As can be seen from Figure 9, fixed head 101 is provided with holder 103, holder 103 is provided with horizontal moving cylinder 104 and slideway 105, slideway 105 is provided with slide 106, slide 106 connects the piston rod of horizontal moving cylinder 104, slide 106 is provided with vertical moving cylinder 107, the piston rod upper end of vertical moving cylinder is provided with back up pad 108, back up pad is provided with clamping plate 109, tooth bar is provided with on the downside of fixed head 101, support body 10 is provided with drive motor 110, the output shaft of drive motor is provided with the driven wheel coordinated with tooth bar, horizontal moving cylinder is all connected with source of the gas through solenoid valve with vertical moving cylinder, the equal connection control mechanism of solenoid valve.The structure of fixed head 102 is identical with the structure of fixed head 101, does not repeat them here, and wherein, fixed head 101 is arranged in opposite directions with the clamping plate on fixed head 102, for being clamped by the bin between two clamping plates.When bin between fixed head fills the glass having surveyed stress, the solenoid valve that control gear controls fixed head horizontal moving cylinder is opened, horizontal moving cylinder drives slide to slide to bin direction, slide drives vertical moving cylinder, vertical moving cylinder drives the back up pad above it, back up pad drives clamping plate to move to bin direction, bin clamps by two clamping plates, the solenoid valve that control gear controls vertical moving cylinder is opened, vertical moving cylinder drives back up pad, back up pad drives clamping plate, clamping plate drives bin to move up, after moving to predeterminated position, control gear controls the drive motor work of fixed head, tooth bar on the downside of gear driven fixed head on drive motor output shaft, rack drives fixed head moves to the outside of measurement mechanism, bin is moved to the position be convenient to workman and received, improve the ease for operation of measurement mechanism of the present invention.In addition, in order to be applicable to measurement in enormous quantities, the setting of cutting agency is also convenient to provide pipeline system.As shown in Figure 10, it is the streamline schematic diagram of measurement mechanism of the present invention composition, layout is arranged in order by multiple measurement mechanism of the present invention, the outside at the cutting agency place of measurement mechanism is provided with blanking travelling belt, clamping plate on fixed head by fill surveyed glass bin clamping after, fixed head moves to blanking travelling belt place under the drive of drive motor, all shift out support body for avoiding fixed head and damage is caused to glass, fixed head is also fixed with optoelectronic switch 111, the edge of support body is provided with shadow shield, when optoelectronic switch 111 moves to shadow shield place, optoelectronic switch 111 disconnects, fixed head stops moving outside support body, improve the security of measurement mechanism of the present invention.After fixed head moves to predeterminated position, control gear controls the vertical moving cylinder work of fixed head, under the drive of vertical moving cylinder, bin blanking travelling belt downwards moves, after arriving blanking travelling belt, control gear level of control moves cylinder operation, and the clamping plate on fixed head moves to the direction of departing from bin, be placed on by bin on blanking travelling belt, bin is sent to assigned address along with blanking travelling belt.It is worth mentioning that, for ease of operation, the support body of discharge mechanism both sides is also respectively equipped with fixed head, when feed mechanism transfer the glass of coming all measure time, by the fixed head of discharge mechanism, empty bin is transplanted on blanking travelling belt, the fixed head of discharge mechanism both sides is identical with the fixed plate structure of receiving mechanism both sides, does not repeat them here.
When utilizing apparatus of the present invention to measure glass surface stress, first multiple bin that glass to be measured is housed is arranged above and below and is placed on the front end of feed mechanism travelling belt, multiple empty bin is arranged above and below and is placed on the front end of receiving mechanism travelling belt, then starter gear runs, the solenoid valve that control gear controls horizontal shift cylinder in feed mechanism is opened, source of the gas drives horizontal shift cylinder operation, the piston rod of horizontal shift cylinder drives the slide of lift mechanism to move left and right to travelling belt, trailing arm and bin is made to be in gripping orientation, control gear is fed back signal to after clamping, the solenoid valve that control gear controls lift cylinder is opened, source of the gas drives lift cylinder work, the piston rod of lift cylinder drives trailing arm to move upward, bin on a bottom bin holds up by trailing arm, a bottom bin stays on a moving belt.Control gear controls the machine operation of travelling belt, motor drives travelling belt transmission, bin transmits to the back-end along with travelling belt, when displacement transducer detect bin be sent to above lifter plate time, transducing signal is fed back to control gear, and control gear controls lifting motor work, lifting motor drives ball-screw work, ball-screw drives lifter plate motion, and the bin on upper conveyor holds up by lifter plate, and slide rail moves upward is transplanted on discharge mechanism by bin.When bin rises to default height, control gear controls lifting motor and quits work, the X-axis drive motor of the blowing of control gear control simultaneously mechanical arm, Y-axis drive motor, Z axis drive motor, electric rotating machine are started working, by the vacuum cup of blowing machinery hand-screw pivoted arm front end, feed mechanism is transferred the glass of coming to draw, then glass is placed into testing agency.When sensor in stress detector detects glass, by signal feedback to control gear, the automatic liquid-dropping mechanism of control gear first proof stress measuring instrument drips REFRACTIVE LIQUID to glass surface, then stress measurement is carried out to glass, stress detector by measure result feedback to control gear, control gear controls after the qualified glass of the stamp parts counter stress of testing agency carries out stamp, control the X-axis drive motor of reclaimer robot, Y-axis drive motor, Z axis drive motor, electric rotating machine works, the glass having detected stress drawn in the clean cloth above the supporting spring being placed into wiper mechanism by the vacuum cup of pivot arm front end, after sensor above supporting spring detects and supporting spring has glass, by signal feedback to control gear, control gear controls cleaning drive motor and starts working, cleaning drive motor drives cleaning volume peace axis of rotation, clean cloth is driven to slide between supporting spring and glass, wiping is carried out to the REFRACTIVE LIQUID of glass surface.Control gear controls the X-axis drive motor of reclaimer robot, Y-axis drive motor, Z axis drive motor, electric rotating machine work after having cleaned, control gear according to the feedback result of stress detector by empty bins different in receiving mechanism for the glass transfer that cleaned.Control gear receives the monitoring of the empty bin state of mechanism by counting the glass received in empty bin to achieve a butt joint, and when monitoring in sky bin after glass is completely expected, is transplanted on blanking travelling belt by the bin filling glass by cutting agency.So repeatedly, after the glass all to be measured in feed mechanism bin has all detected, undertaken lacking material prompting by the pilot lamp of control gear, now can place glass to be detected again and also can run by stop device.
Measurement mechanism of the present invention only needs the artificial travelling belt front end be placed into by the bin that glass to be measured is housed in feed mechanism, just automatically can realize the measurement to bulk glasses stress, cleaning and classification, decrease the manpower intervention time, save a large amount of labour, improve measurement efficiency, avoid because workman works long hours tired and error in classification that is that cause, improve measuring accuracy.And the present invention measures in each mechanism and is provided with sensor, in the whole process of plant running, the real-time monitoring that control gear can realize running status according to the feedback of each mechanism sensor, improve security and ease for operation.Because apparatus of the present invention are provided with feed mechanism and cutting agency, easily can realize the stress mornitoring to glass in enormous quantities, be specially adapted to streamline and use.
One skilled in the art will understand that the embodiments of the invention shown in foregoing description and accompanying drawing only limit the present invention as an example and not.Object of the present invention is complete and effectively realize.Function of the present invention and structural principle are shown in an embodiment and are illustrated, do not deviating under described principle, embodiments of the present invention can have any distortion or amendment.

Claims (10)

1. a glass strain automatic measurement mechanism, is characterized in that, comprises support body, feed mechanism, discharge mechanism, testing agency, material fetching mechanism, receiving mechanism and control gear, wherein:
Feed mechanism is provided with travelling belt on support body, and travelling belt rear end is provided with the elevating mechanism matched with travelling belt, and the bin that elevating mechanism is used for travelling belt to send is transplanted on discharge mechanism;
Discharge mechanism is on support body, be provided with blowing mechanical arm, for the glass transfer that sent by feed mechanism to testing agency;
Testing agency is provided with stress detector on support body, carries out stress measurement for transferring the glass of coming to discharge mechanism;
Material fetching mechanism is provided with reclaimer robot on support body, for testing agency being measured the glass transfer of stress to receiving mechanism;
Receiving mechanism is on support body, be provided with sky bin travelling belt, empty bin travelling belt rear end is provided with the empty bin elevating mechanism matched with empty bin travelling belt, and the empty bin that empty bin travelling belt sends is transplanted on predeterminated position and is used for receiving material fetching mechanism and transfers the glass of coming by empty bin elevating mechanism;
Control gear is arranged on support body, controls feed mechanism, discharge mechanism, testing agency, material fetching mechanism, receiving mechanism.
2. glass strain automatic measurement mechanism according to claim 1, it is characterized in that, in described feed mechanism, below travelling belt front end, the support body of both sides is provided with slideway and horizontal shift cylinder, slideway is provided with slide, and slide connects the piston rod of horizontal shift cylinder, and slide is provided with lift cylinder, the piston rod upper end of lift cylinder is provided with the trailing arm matched with bin, and trailing arm is for holding up the bin on a bin bottom on travelling belt.
3. glass strain automatic measurement mechanism according to claim 2, is characterized in that, described bin coboundary is provided with groove, and trailing arm is provided with the projection with fit depressions, and height of projection is identical with a bin height.
4. the glass strain automatic measurement mechanism according to claim 1 or 2 or 3, it is characterized in that, described elevating mechanism is provided with slide rail on the support body of both sides, travelling belt rear end, slide rail is provided with lift slide, the lift slide of the travelling belt left and right sides is provided with lifter plate, support body is provided with ball-screw, and the nut of ball-screw is connected with lifter plate, and the screw rod of ball-screw connects lifting motor.
5. the glass strain automatic measurement mechanism according to claim 1 or 2 or 3, it is characterized in that, described blowing mechanical arm, reclaimer robot is multi-spindle machining hand, its concrete structure is: support body is provided with X-axis slideway and X-axis drive motor, X-axis slideway is provided with the X-axis slide that can be free to slide along it, X-axis drive motor drives leading screw to be connected with X-axis slide through X-axis, X-axis slide is provided with Y-axis slideway and Y-axis drive motor, Y-axis slideway is provided with the Y-axis slide that can be free to slide along it, Y-axis drive motor drives leading screw to be connected with Y-axis slide through Y-axis, Y-axis slide is provided with Z axis slideway and Z axis drive motor, Z axis slideway is provided with the Z axis slide that can be free to slide along it, Z axis drive motor drives leading screw to be connected with Z axis slide through Z axis, Z axis slide is provided with electric rotating machine, the output shaft of electric rotating machine is provided with swivel arm, swivel arm is provided with vacuum generator, the front end of swivel arm is provided with vacuum cup, vacuum cup is connected with vacuum generator, X-axis drive motor, Y-axis drive motor, Z axis drive motor, electric rotating machine is all connected with control gear.
6. glass strain automatic measurement mechanism according to claim 5, is characterized in that, described Z axis slide is provided with negative pressure transducer, and the detection mouth of negative pressure transducer is connected with vacuum cup.
7. the glass strain automatic measurement mechanism according to claim 1 or 2 or 3, it is characterized in that, also comprise wiper mechanism, wiper mechanism concrete structure is: support body is provided with toilet seat, toilet seat is provided with clean plate, clean plate forward upper is provided with at least one supporting spring, supporting spring one end is provided with sensor, sensor is connected with control gear, the clean plate of supporting spring down either side is provided with guide roller, clean plate below guide roller is provided with two cleaning volume installation shaft, toilet seat is provided with cleaning drive motor, the output shaft of cleaning drive motor cleans and rolls up installation shaft with one and be connected.
8. glass strain automatic measurement mechanism according to claim 7, it is characterized in that, described clean plate forward upper is provided with three supporting springs, be connected between two supporting springs and on the clean plate of the below on the left side of left side supporting spring and the right side of right side supporting spring and be respectively equipped with guide roller, alcohol liquid-drop machine is provided with above middle supporting spring, alcohol liquid-drop machine is provided with sensor, and sensor is connected with control gear through data line.
9. glass strain automatic measurement mechanism according to claim 7, it is characterized in that, the described toilet seat left and right sides is respectively equipped with fixed block, two fixed blocks are respectively equipped with relative longitudinal chute, the clean plate left and right sides can slide up and down inlay card in two longitudinal chutes, toilet seat below longitudinal chute is provided with clean plate limit base, and clean plate limit base is provided with clean plate impact damper.
10. glass strain automatic measurement mechanism according to claim 9, it is characterized in that, described clean plate limit base is provided with electromagnet, and on the downside of clean plate and electromagnet corresponding position is provided with location iron block, is provided with angle sheave between the fixed block of the toilet seat left and right sides and clean plate limit base.
CN201520851907.9U 2015-10-30 2015-10-30 Automatic measuring device of glass stress Withdrawn - After Issue CN205049269U (en)

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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105181194A (en) * 2015-10-30 2015-12-23 苏州精创光学仪器有限公司 Automatic measurement device for glass stress
CN105692132A (en) * 2016-03-30 2016-06-22 苏州精创光学仪器有限公司 Vertical material linkage mechanism
CN105819223A (en) * 2016-05-17 2016-08-03 江苏铂英特电子科技有限公司 Automatic sampling device for automobile parts

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105181194A (en) * 2015-10-30 2015-12-23 苏州精创光学仪器有限公司 Automatic measurement device for glass stress
CN105692132A (en) * 2016-03-30 2016-06-22 苏州精创光学仪器有限公司 Vertical material linkage mechanism
CN105819223A (en) * 2016-05-17 2016-08-03 江苏铂英特电子科技有限公司 Automatic sampling device for automobile parts
CN105819223B (en) * 2016-05-17 2018-05-11 江苏铂英特电子科技有限公司 A kind of automatic sampling device for auto parts

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