CN109879600A - A kind of glass thinning jig - Google Patents
A kind of glass thinning jig Download PDFInfo
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- CN109879600A CN109879600A CN201910336679.4A CN201910336679A CN109879600A CN 109879600 A CN109879600 A CN 109879600A CN 201910336679 A CN201910336679 A CN 201910336679A CN 109879600 A CN109879600 A CN 109879600A
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- jig
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- 239000011521 glass Substances 0.000 title claims abstract description 228
- 230000033001 locomotion Effects 0.000 claims abstract description 17
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- 239000000463 material Substances 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000007921 spray Substances 0.000 abstract description 35
- 239000007788 liquid Substances 0.000 abstract description 20
- 230000007774 longterm Effects 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 description 53
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- Surface Treatment Of Glass (AREA)
Abstract
The present invention discloses a kind of glass thinning jig, including bottom deck assembly, the bottom deck assembly is provided with striking gear, the bottom deck assembly includes movable plate and fixed plate, the movable plate and the fixed plate are flexibly connected, several side supports are set on the movable plate, and the fixed plate is set on transmission assembly, and the striking gear drives the movable plate and the fixed plate relative motion；Heretofore described glass thinning jig realizes the variation of contact point between side support and glass using striking gear, thus the bad substandard products problem for avoiding the contact point between the side support and glass from generating because the Long Term Contact of the side support causes contact point that can not be sprayed by spray liquid.
Description
Technical field
The present invention relates to glass thinning technical fields, and in particular to a kind of glass thinning jig.
Background technique
With the development of mobile electronic device, the mobile electronic devices such as mobile phone, plate it is more and more very thin change and it is slim
Change, it is therefore desirable to manufacture relatively thin glass substrate.
In order to manufacture relatively thin glass substrate, the method for current use is immersion type thinning method or spray thinning method.With
Glass, which is thinned, in immersion type thinning method is put into glass thinning liquid in the reactive tank of glass thinning equipment, and glass is then put into glass
Certain time is placed in glass reducer, reacts glass thinning liquid with glass, realizes glass thinning.It, will using spray thinning method
Glass, which inclines, to be set, and makes acid solution under the upper surface dumping tower tray of glass, is thinned to realize.
Either using immersion type thinning method or spray thinning method, all need using the fixed glass of jig, and existing jig is equal
Need side support that support is fixed to product, since side support is generally constantly in together during being thinned inside jig
One contact point influences the product of entire product so that this contact point can not contact reducer to be also easy to produce serious defect point
Matter.
In view of the above drawbacks, creator of the present invention obtains the present invention by prolonged research and practice finally.
Summary of the invention
To solve above-mentioned technological deficiency, the technical solution adopted by the present invention is, provides a kind of glass thinning jig, including
Bottom deck assembly, the bottom deck assembly are provided with striking gear, and the bottom deck assembly includes movable plate and fixed plate, the movable plate
It being flexibly connected with the fixed plate, several side supports is set on the movable plate, the fixed plate is set on transmission assembly,
The striking gear drives the movable plate and the fixed plate relative motion.
Preferably, the striking gear includes rack gear, gear, interlocking bar, fixing seat, the fixing seat is fixedly installed on institute
Movable plate lower end is stated, the interlocking bar both ends are flexibly connected respectively at the gear and the fixing seat, and the gear passes through company
Axis is fixed in the fixed plate, and the rack gear is fixed at the transmission assembly position, and the gear and the rack gear can
It is engaged setting, the tie point of the gear and interlocking bar eccentric setting on the gear.
Preferably, being set to first rotating shaft on the gear, one end of the interlocking bar corresponds to the first rotating shaft setting
There is the first connecting hole, bearing is provided in first connecting hole, the first rotating shaft passes through the bearing and the interlocking bar
It is flexibly connected, the interlocking bar can be rotated around the first rotating shaft；First rotating shaft eccentric setting on the gear.
Preferably, the fixing seat is provided with the second shaft, the other end of the interlocking bar corresponds to second shaft and sets
It is equipped with the second connecting hole, second shaft is connected with second connecting hole, and the interlocking bar can turn around second shaft
It is dynamic.
Preferably, the movable plate and the fixed plate are provided with several recirculation holes.
Preferably, being provided with bottom supporting element in the fixed plate, the bottom supporting element is for contacting branch with the bottom of glass
Support.
Preferably, the movable plate is set to above the fixed plate, the fixed plate is provided with several fixed parts, described
The recirculation hole on movable plate corresponds to the fixed part setting, and the fixed part passes through the recirculation hole and is set to the activity
Plate upper surface, the bottom supporting element is fixedly installed in the fixed plate by the fixed part and the bottom supporting element is located at institute
It states above movable plate.
Preferably, the movable plate bottom is provided with pulley, the fixed plate is provided with sliding rail, the pulley and the cunning
Rail is equipped with, and the pulley can slide on the sliding rail, realizes the flexible connection of the movable plate and the fixed plate, institute
It states pulley and the pulley is set between the movable plate and the fixed plate.
Preferably, being provided with several support columns on the movable plate, the support column is with the bottom supporting element central symmetry
The arrangement of row type；Several side supports are provided on the support column, the side support contacts support with glass surface.
Preferably, the bottom supporting element and the side support are all made of PTFE material.
Compared with the prior art the beneficial effects of the present invention are: 1, heretofore described glass thinning production line is using spray
The thinned mode of leaching carries out reduction processing, it can be achieved that single divided glass subtracts to the glass being contained in glass thinning jig vertically
It is thin, while avoiding the problem that in immersion type thinning method that reaction product is adhered on glass and causing defective products；2, it is heretofore described
Glass thinning jig realizes the variation of contact point between side support and glass using striking gear, to avoid the collateral support
Contact point between part and glass is generated because the Long Term Contact of the side support causes contact point that can not be sprayed by spray liquid
Bad substandard products problem；3, the present invention is by the structure setting of the bottom supporting element, it can be achieved that being set to glass on the contact portion
The suspended flexible of glass supports, ambient pressure or impact force suffered by effective absorbed glass, avoids vibrating or impact to glass tape
The damage come.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the glass thinning production line；
Fig. 2 is the structural schematic diagram of the etching region；
Fig. 3 is the structural schematic diagram of the etched part；
Fig. 4 is the structure front view of the glass thinning jig；
Fig. 5 is the structural side view of the glass thinning jig；
Fig. 6 is the structure top view of the glass thinning jig；
Fig. 7 is the structure front view of the striking gear；
Fig. 8 is the structural side view of the striking gear；
Fig. 9 is the structure front view of the bottom supporting element；
Figure 10 is the structural side view of the bottom supporting element；
Figure 11 is the structural schematic diagram of the side support.
Digital representation in figure:
1- transition zone；The rinsing area 2-；The etching region 3-；4- glass thinning jig；31- loading unit；32- rinse part；33- etching
Portion；34- uninstalling portion；41- bottom deck assembly；42- support column；43- striking gear；331- chamber；The main thickness measurement equipment of 332-；333-
Spray assemblies；411- movable plate；412- fixed plate；413- pulley；414- sliding rail；The bottom 415- supporting element；416- recirculation hole；417-
Fixed part；421- side support；431- rack gear；432- gear；433- interlocking bar；434- fixing seat；345- first rotating shaft；436-
Second shaft；The first support bar of 4151-；The second support bar of 4152-；4153- interconnecting piece；4154- contact portion；The first magnetic of 4155-
Property part；The second magnetic part of 4156-；4157- limit hole；The first limited block of 4158-；The second limited block of 4159-；4211- contact；
4212- connecting rod；4213- adjusting rod.
Specific embodiment
Below in conjunction with attached drawing, the forgoing and additional technical features and advantages are described in more detail.
Embodiment one
As shown in FIG. 1, FIG. 1 is the topology views of the glass thinning production line；Heretofore described glass thinning production
Line includes transition zone 1, rinsing area 2 and etching region 3, and the both ends of the rinsing area 2 and the etching region 3 are arranged at the conversion
In area 1, feed end and discharge end are provided on the transition zone 1；The multiple glass being contained in glass thinning jig 4 vertically are logical
It crosses the feed end to be loaded into the transition zone 1, carries out cleaning before being thinned and in the etching in the rinsing area 2
Reduction processing is undergone in area 3, the glass after reduction processing can enter the rinsing area 2 through the transition zone 1 again to undergo
It is cleaned after being thinned and outside is discharged by the discharge end of the transition zone 1.The transition zone 1 is used as the glass
The transition components of production line are thinned, for conversion transport of the glass between the rinsing area 2 and the etching region 3, while
Rest area as 4 loading and unloading of glass thinning jig.
In the present embodiment, the glass thinning production line include an etching region 3 of the rinsing area 2, two and
Two transition zones 1 of 3 two sides of etching region are set to, the rinsing area 2 and the etching region 3 are arranged in parallel, institute
Transition zone 1 to be stated to be arranged in parallel, the rinsing area 2, the etching region 3 and 1 link position of transition zone are provided with turntable,
Realize that the deflecting of the glass thinning jig 4 at the link position is mobile by the turntable, convenient for according to work feelings
Condition realizes different process flows.The transition zone 1 is additionally provided with loading arm, can be realized by the loading arm to the glass
The loading and unloading of jig 4 and the detection of taking of monolithic glass is thinned.
Embodiment two
As shown in Fig. 2, Fig. 2 is the structural schematic diagram of the etching region；The etching region 3 includes loading unit 31, rinse part
32, etched part 33 and uninstalling portion 34；Reduction processing is applied to glass in the etched part 33；33 both ends of the etched part difference
It is provided with load channel and relief passage, is provided with transmission assembly on the etching region 3, is used for the glass thinning jig 4
It is transported from the load channel through the etched part 33 to the relief passage；The loading unit 31 and the rinse part 32 are arranged
In the load channel that glass is passed through towards the etched part 33 movement；34 cloth of the rinse part 32 and the uninstalling portion
It sets in the relief passage, the relief passage corresponds to unloading and lives through the channel that the glass of reduction processing is passed through；I.e.
The rinse part 32 is provided in the two sides of the etched part 33, and the transition zone 1 is all connected with the load channel and described
Relief passage.
The loading unit 31 corresponds to for by the glass thinning jig 4, (glass of reduction processing to be subjected to hold vertically
It is contained in the glass thinning jig 4) it is loaded into the etching region 3 from the transition zone 1, the uninstalling portion 34 is used for institute
Glass thinning jig 4 (glass for living through reduction processing is contained in vertically in the glass thinning jig 4) is stated from the etching
Area 3 is unloaded on the transition zone 1.The rinsing area 2 to be applied to before glass is moved to the etched part 33 or from
The etched part 33 rinses the space of glass after coming out.Therefore the rinse part 32 includes the first rinse part and the second rinse part,
The load channel includes the loading unit 31 and first rinse part, the relief passage include second rinse part and
The uninstalling portion 34.
While at least one glass being contained in the glass thinning jig 4 vertically moves in the etched part 33
Undergo reduction processing.Specifically, as shown in figure 3, Fig. 3 is the structural schematic diagram of the etched part；The etched part 33 includes chamber
Room 331, main thickness measurement equipment 332, spray assemblies 333 and controller；The spray assemblies 333 are in the chamber 331 to setting
The glass being placed on the glass thinning jig 4 applies reduction processing, and main 332 real-time measurement of thickness measurement equipment is in the chamber
The thickness of glass of experience reduction processing in room 331；The controller is for controlling reduction processing process, specifically, in the glass
Glass, which is thinned when jig 4 is moved to suitable position in the chamber 331 from the load channel, opens the progress of spray assemblies 333
Reduction processing operation, and the spray is closed when the thickness of glass measured by the main thickness measurement equipment 332 reaches target thickness
Leaching component 333 stops the reduction processing carrying out to glass, and the control glass thinning jig 4 is moved to the relief passage
It is dynamic.Suitable position can be the position that three middle gear of embodiment and rack gear are meshed in the chamber 331, and the controller can be real
Existing reciprocating rolling of the gear on rack gear, i.e., the glass thinning jig 4 described in spray thinning process is in the chamber 331
It moves back and forth.
In general, the spray assemblies 333 include the spray head for being set to 331 top of chamber, are set to the chamber
The collecting tank of 331 bottom of room and the external spray liquid pipeline being connected to the spray head, the collecting tank, by described
Spray head realizes the reduction processing of glass, the collecting tank to the glass spray spray liquid on the glass thinning jig 4
Spray liquid after collecting reduction processing is simultaneously transmitted to the spray liquid pipeline and is discharged out of described chamber 331.
After the glass for living through reduction processing is discharged into 331 outside of chamber, the next of glass will be accommodated
Glass thinning jig 4 is loaded into the chamber 331 by the loading unit 31 and undergoes reduction processing as described above.Pass through
The above operation, glass sequentially undergo reduction processing.It is worth noting that by the main measurement of thickness measurement equipment 332 in institute
It states and lives through the thickness of glass of reduction processing in etching region 3 and reach after specified size again by the transmission assembly by glass
It is unloaded to outside the chamber 331.
Specifically, the main thickness measurement equipment 332 is arranged in the adjacent sidewalls of the chamber 331.The main thickness measure
Instrument 332 is thinning or thinned by glass with spray liquid after the glass thinning jig 4 is loaded into the chamber 331
The thickness of real-time measurement glass simultaneously, and the controller will be sent to about the information for measuring thickness.The controller is real
When determine from the thickness of the received glass of the main thickness measurement equipment 332 whether reach target thickness.If it is determined that thickness of glass
Reach target thickness, then the controller stops the reduction processing carrying out to glass and controls 4 edge of glass thinning jig
The relief passage it is mobile.
Embodiment three
The glass thinning jig 4 realizes the reciprocating motion in the chamber 331 through the control of the controller, in turn
The swing that glass on the glass thinning jig 4 is realized by the self structure of the glass thinning jig 4, to realize glass
With coming into full contact with for spray liquid, thinned effect of the glass in the etching region 3 is improved.
As shown in Fig. 4, Fig. 5, Fig. 6, Fig. 4 is the structure front view of the glass thinning jig；Fig. 5 is the glass thinning
The structural side view of jig；Fig. 6 is the structure top view of the glass thinning jig；Specifically, the glass thinning jig 4 wraps
Bottom deck assembly 41, support column 42 are included, the bottom deck assembly 41 is provided with striking gear 43, realizes institute by the striking gear 43
State glass thinning jig 4 in the chamber 331 along straight reciprocating motion during, the glass thinning jig 4 drive is set
The glass set thereon generates swing, so that glass be made to contact with the full and uniform of spray liquid.
The bottom deck assembly 41 includes movable plate 411 and fixed plate 412, and 411 bottom of movable plate is provided with pulley
413, the fixed plate 412 is provided with sliding rail 414, and the pulley 413 and the sliding rail 414 are equipped with, preferably, the cunning
Wheel 413 and the sliding rail 414 are clamped, and the pulley 413 can slide on the sliding rail 414, to make 411 He of movable plate
It is more stable when 412 relative motion of fixed plate.Bottom supporting element 415, the bottom supporting element are provided in the fixed plate 412
415 with the bottom of glass for contacting, for providing support effect in Glass base；Several institutes are set on the movable plate 411
Support column 42 to be stated, several side supports 421 are provided on the support column 42, the side support 421 is contacted with glass surface,
To provide support effect in glass surface, realize glass described by the bottom supporting element 415 and the side support 421
Supporting & stablizing effect on glass thinning jig 4.Preferably, the bottom supporting element 415 and the side support 421 can be all made of
PTFE material.
The striking gear 43 is set on the movable plate 411, so as to make the glass thinning jig 4 in the chamber
Room 331 is interior during straight reciprocating motion, and the relatively described fixed plate 412 of the movable plate 411 generates displacement, to make institute
The contact point stated between side support 421 and glass changes, to avoid connecing between the side support 421 and glass
Contact because the side support 421 Long Term Contact caused by contact point can not be sprayed by spray liquid, if contact point can not be sprayed,
The thinned defect for easily causing glass, generates bad substandard products；Simultaneously because the movement of the side support 421, can drive glass to exist
Swing on the glass thinning jig 4, to realize that glass is contacted with the full and uniform of spray liquid.
As shown in Figure 7, Figure 8, Fig. 7 is the structure front view of the striking gear；Fig. 8 is the structure side of the striking gear
View；Preferably, the striking gear 43 includes rack gear 431, gear 432, interlocking bar 433, fixing seat 434, the fixing seat
434 are fixedly installed on 411 lower end of movable plate, and 433 both ends of interlocking bar are respectively at the gear 432 and the fixing seat
434 are flexibly connected, and the gear 432 is fixed in the fixed plate 412 by connecting shaft, and the rack gear 431 is fixed at institute
331 bottom of chamber is stated, the gear 432 and the rack gear 431 can be engaged setting, the gear 432 and the interlocking bar
433 tie point is not in the center of the gear 432.When the glass thinning jig 4 is moved in the chamber 331
When specific position, the gear 432 and the engagement connection of the rack gear 431 are described when the glass thinning jig 4 continues to move to
Gear 432 rolls on the rack gear 431, due to the tie point eccentric setting of the gear 432 and the interlocking bar 433, even
Contact shifts with the rolling of the gear 432, so that the movable plate 411 that the fixing seat 434 is arranged be pushed to occur
It is mobile, realize the relative movement between the fixed plate 412 and the movable plate 411.
Specifically, being set to first rotating shaft 435 on the gear 432, one end of the interlocking bar 433 corresponds to described first
Shaft 435 is provided with the first connecting hole, and bearing is provided in first connecting hole, and the first rotating shaft 435 passes through the axis
It holds and is flexibly connected with the interlocking bar 433, the interlocking bar 433 can be rotated around the first rotating shaft 435；The fixing seat 434
It is provided with the second shaft 436, the other end of the interlocking bar 433 corresponds to second shaft 436 and is provided with the second connecting hole, institute
It states the second shaft 436 to connect with second connecting hole, the interlocking bar 433 can be rotated around second shaft 436.Described
The axis of one shaft 435 eccentric setting on the gear 432, i.e., described 435 axis of first rotating shaft and the gear 432 is not total
Line；To by the interlocking bar 433 by the linear motion for being converted into the fixing seat 434 of the gear 432.
The movable plate 411 and the fixed plate 412 are provided with several recirculation holes 416, and the recirculation hole 416 is convenient for institute
The spray liquid stated on glass thinning jig 4 is flow in the collecting tank；Preferably, the movable plate 411 be set to it is described
412 top of fixed plate, the fixed plate 412 are provided with several fixed parts 417, the recirculation hole 416 on the movable plate 411
The corresponding fixed part 417 is arranged, and the fixed part 417 passes through the recirculation hole 416 and is set to 411 upper end of movable plate
Face, the bottom supporting element 415 are fixedly installed in the fixed plate 412 to support the bottom by the fixed part 417
Part 415 and the side support 421 are simultaneously supported glass.The pulley 413 and the pulley 413 are set to the work
Between movable plate 411 and the fixed plate 412, when the movable plate 411 and the relative movement of the fixed plate 412, the fixation
Portion 417 can relatively move in the recirculation hole 416.
Example IV
As shown in Figure 9, Figure 10, Fig. 9 is the structure front view of the bottom supporting element；Figure 10 is the structure of the bottom supporting element
Side view；The bottom supporting element 415 includes the first support bar 4151, the second support bar 4152, interconnecting piece 4153 and contact portion
4154, first support bar 4151 with second support bar 4152 is parallel one by one is correspondingly arranged, the interconnecting piece 4153 is living
Dynamic to connect first support bar 4151 and second support bar 4152, first support bar 4151 is fixedly installed on described
On fixed part 417, the contact portion 4154 is uniformly arranged on second support bar 4152.The bottom supporting element 415 can be straight
It connects and is set on the bottom plate of the thinned jig 4 of Conventional glass, may also set up 4 structure of glass thinning jig in embodiment three
On.
Preferably, the group that is magnetic is set on first support bar 4151 and second support bar 4152, described first
Support bar and second support bar have under the magnetic repulsion force effect that the magnetic group provides adjusts gap.The magnetism group
Including the first magnetic part 4155 and the second magnetic part 4156, first magnetic part 4155 and second magnetic part 4156 difference
It is set on first support bar 4151 and second support bar 4152, and first magnetic part 4155 and described second
There is magnetic repulsion force, so that second support bar 4152 be made to be suspended in first support bar 4151 between magnetic part 4156
Top.The interconnecting piece 4153 is provided with limit hole 4157, and the limit hole 4157 is set as waist-shaped hole, first support bar
4151 horizontal two sides are provided with several first limited blocks 4158, and the horizontal two sides of second support bar 4152 are provided with
Several second limited blocks 4159, first limited block 4158 and second limited block 4159 are arranged in a one-to-one correspondence, and correspondence is set
First limited block 4158 and second limited block 4159 set are arranged at the limit of the same interconnecting piece 4153
In the hole 4157 of position, and first limited block 4158 and second limited block 4159 can move in the limit hole 4157
It is dynamic, by the limit effect of the interconnecting piece 4153, first support bar 4151 and second support bar 4152 is avoided to exist
Disengaging is generated under magneticaction, to make first support bar 4151 and second support bar 4152 in magnetic force and the company
The limit power effect of socket part 4153 is lower to keep balance.In general, first limited block 4158 and second limited block 4159
It is disposed as cylindrical type, consequently facilitating first limited block 4158 and second limited block 4159 are in the limit hole 4157
Interior movement.
When the glass being placed on the bottom supporting element 415 is impacted or vibrated, first support bar 4151 can
Make the offset movement of horizontal direction relative to second support bar 4152 or first limited block 4158 and described second limits
Position block 4159 moves in the limit hole 4157, makes first support bar 4151 can be relative to second support bar
4152 make the movement of vertical direction, so that the absorption buffering effect to impact force in all directions or vibration can be realized, improve glass
The safety of glass.
Preferably, first limited block 4158 and second limited block 4159 may be configured as screw, the limit hole
The diameter of thread of screw described in 4157 width fits is arranged, on first support bar 4151 and second support bar 4152
Threaded hole is set, by the way that first limited block 4158 and second limited block 4159 are threadedly coupled with the threaded hole,
To realize first limited block 4158 and second limited block 4159 in first support bar 4151 and described second
Fixation on support bar 4152.By setting screw for first limited block 4158 and second limited block 4159, lead to
Crossing tightening screw contacts the end portion of screw with first support bar 4151 or second support bar 4152, thus real
Now to the fixation of the interconnecting piece 4153, situations such as avoiding the interconnecting piece 4153 from being detached from vibration.While screw
Quick despatch, it can be achieved that 415 structure of bottom supporting element, replacement easy to repair are set.
It is worth noting that achieve the effect that prevent the interconnecting piece 4153 to be detached from, 4158 He of the first limited block
Second limited block 4159 is not limited only to be set as screw, by first limited block 4158 and second limit
The suitable component in cross section is arranged in the end of block 4159, makes first limited block 4158, second limited block 4159 and institute
The clamping of interconnecting piece 4153 is stated, the effect of screw can be realized.
The contact portion 4154 is provided with arc groove, and the lower edge of glass is set in the arc groove, to realize institute
Bottom supporting element 415 is stated to fix the position of glass.
In carrying out thinned or other process, when glass is moved or is placed by the glass thinning jig 4,
Vibration can be generated；Simultaneously be etched wash away when, fixed under the action of acid solution impact due to Glass base, easily make glass
Bending is generated, by the structure setting of the bottom supporting element 415, it can be achieved that being set to the suspension of glass on the contact portion 4154
Flexible support, ambient pressure or impact force suffered by effective absorbed glass avoid vibrating or impacting damaging glass bring；
Cooperate the vibrational structure between movable plate 411 and the fixed plate 412 described in embodiment three simultaneously, can effectively reduce the activity
The mobile bring vibration of plate 411 makes Glass base only carry out movement by a small margin under the limitation of the interconnecting piece 4153, is protecting
Card glass effectively swung on the glass thinning jig 4, realize glass with spray liquid is full and uniform contact while, control glass
The amplitude of fluctuation of glass improves safety of the glass in thinning process.
Embodiment five
As shown in figure 11, Figure 11 is the structural schematic diagram of the side support.If being provided on the glass thinning jig 4
The support column 42 is done, the support column 42 is arranged with the 415 central symmetry row type of bottom supporting element；On the support column 42
Several side supports 421 are provided with, the side support 421 is contacted with glass surface, to provide branch in glass surface
Support effect.
The side support 421 includes contact 4211, connecting rod 4212, adjusting rod 4213, and the contact 4211 is set to
4212 end of connecting rod is provided with screw thread in the connecting rod 4212, and the adjusting rod 4213 is fixed on the support column
On 42, and the adjusting rod 4213 is provided with screwed adjusting cavity, and the connecting rod 4212 connects in the adjusting cavity screw thread
It connects, and by connecting rod 4212 described in turn, it can be achieved that the distance between the contact 4211 and the support column 42 are adjusted, from
And the placement space of glass is adjusted, connect the contact 4211 in the glass surface；In general, glass is placed on phase
Between the side support 421 of the adjacent support column 42, the both ends of the surface of glass pass through the support column of adjacent rows respectively
The side support 421 on 42 carries out lateral support.
Preferably, the contact surface of the contact 4211 is set as dome-type, so that the contact 4211 and glass point be made to connect
Touching reduces the contact area of the contact 4211 with glass, avoid spray liquid can not contact the contact surface and caused by glass
Defect.
Embodiment six
The main thickness measurement equipment 332 is adjacent with the inner wall of the etched part 33, and has slide construction to be moved to
Be contained near the outermost glass among the glass in the glass thinning jig 4 vertically, consequently facilitating to thickness of glass into
Row detection；Specifically, under the control of the controller, the main thickness measurement equipment 332 by glass emit laser beam come
It real-time measurement thickness of glass and will be sent to about the information for measuring thickness while glass is just undergoing sliding to handle described
Controller；Preset target thickness is measured glass thickness with from the main thickness measurement equipment 332 is received in real time by the controller
Degree is compared.If it is determined that reach target thickness from the received thickness of glass that measures of the main thickness measurement equipment 332, then it is described
Controller stops the operation such as reduction processing, and the glass thinning jig 4 is moved along the relief passage.
Preferably, the main thickness measurement equipment 332 can include: transmitter, for emitting laser beams；Receiver is used
In reception by the light beam of glass-reflected；And analyzer, it is used to analyze received light beam in receiver and calculates glass thickness
Degree.
The main thickness measurement equipment 332 may also include air ejector, for air to be ejected into being exposed for glass
In the part of the laser beam emitted from transmitter.Before emitting laser beam by transmitter, the main thickness measurement equipment 332
The air ejector is controlled, the predetermined portions that will be exposed to laser beam for air to be ejected into glass are simultaneously therefore instantaneous
Spray liquid is removed, thus available more accurately thickness of glass measurement data.
In general, the target thickness is the theoretic throat value of required glass after reduction processing, the theoretic throat value
For the value range with tolerance.
The glass thinning production line further includes the first auxiliary thickness measurement equipment, the first auxiliary thickness measurement equipment setting
In the relief passage and for measuring the thickness of glass after reduction processing again, the first auxiliary thickness measurement equipment will
It measures thickness of glass and is sent to the controller.The setting of the first auxiliary thickness measurement equipment can reduce the main thickness measure
332 failure of instrument or when the hindering factor in the etched part 33 is unable to correct measurement thickness of glass due to abnormal operation caused by glass
Defect is thinned in glass, and the hindering factor can hinder for the spray of spray liquid or the vibration of the glass thinning jig 4.
The thickness of glass that the controller is measured based on the first auxiliary thickness measurement equipment is determined in the etched part 33
In whether it is executed normally reduction processing or the main thickness measurement equipment 332 whether correctly work.In general, auxiliary from described first
The thickness of the received glass of thickness measurement equipment is helped to exceed the margin of tolerance of target thickness, then the controller determines the main thickness
Measuring instrument 332 can not correctly work or not execute reduction processing normally in the etched part 33.In this case, institute
It states controller to sound an alarm to notify manager, being thinned in main 332 failure of thickness measurement equipment or the etched part 33
Processing is abnormal.
Reduction processing in 332 failure of main thickness measurement equipment or person's etched part 33 may be temporary extremely；
Therefore the controller from it is described first auxiliary the received thickness of glass of thickness measurement equipment exceed target thickness the margin of tolerance when,
The etched part 33 can be returned to by glass thinning jig 4 described in secondary control again, and control glass in the etched part 33 again
Undergo reduction processing, using by glass treatment as target thickness.
If measuring thickness of glass in the margin of tolerance of target thickness, controller control is taken out to accommodate and be lived through again
Then the glass thinning jig 4 of reduction processing leads to the next glass thinning jig 4 for the glass for accommodating reduction processing to be subjected
Load channel is crossed to be loaded into etching region 3.
The glass thinning production line further includes the second auxiliary thickness measurement equipment, and the second auxiliary thickness measurement equipment can be set
Set in the load channel, for measure in advance reduction processing to be subjected thickness of glass and will be about the letter for measuring thickness
Breath is sent to controller.
The thickness of glass for measuring reduction processing to be subjected in advance by the second auxiliary thickness measurement equipment, can be with the master
The original depth that thickness measurement equipment 332 detects compares, can determine whether the main thickness measurement equipment 332 whether failure, thus rear
Phase according to the detection data of the first auxiliary thickness measurement equipment judges whether that the chamber 331 need to be again introduced into.Specifically, working as
The initial detecting thickness that the second auxiliary thickness measurement equipment detection thickness and the main thickness measurement equipment 332 detect is not in tolerance
Within the scope of, it can determine whether 332 failure of main thickness measurement equipment；It is thick in the detection for working as the first auxiliary thickness measurement equipment described in the later period
When degree does not meet target thickness, the 332 nonvolatile failure of main thickness measurement equipment can determine whether, the controller alarm and reminding is not
The glass thinning jig 4 is withdrawn to the chamber 331 again, and the glass thinning jig 4 is removed from the etched area
Out, and the maintenance of the main thickness measurement equipment 332 is waited to complete.
Embodiment seven
Using the concrete technology flow process of glass thinning production line of the present invention are as follows:
The vertical glass thinning jig 4 for accommodating glass is placed in the transition zone 1 by S1, and is turned by described
It changes area 1 and is transferred to the etching region 3 after cleaning before the rinsing area 2 is thinned, the glass thinning jig 4 is in the etching region
Enter the etched part 33 along the load channel in 3, and undergoes reduction processing in the etching region 3；
Specifically, the controller controls the glass thinning jig during carrying out reduction processing in the etching region 3
4 move back and forth in the etched part 33, and the main thickness measurement equipment 332 measures thickness of glass and will be about measuring thickness
Information be sent to the controller in real time；When measuring thickness of glass and reaching goal-selling thickness, the controller is stopped at
The reduction processing of spray liquid is sprayed in the etched part 33, and is controlled and controlled by the relief passage taking-up glass thinning
Tool 4.
In general, in the chamber 331, the specific process parameter of reduction processing are as follows: the glass thinning jig 4 it is past
One way one-way time is set as 1.5s~4s in multiple movement, and the time that makes a round trip back and forth is set as 3s~8s, moves back and forth amplitude
Setting is about 180mm or so；The spray liquid flow set of the spray system control is 1500LPM~2400LPM, in the chamber
Acid etching temperature in room 331 is traditionally arranged to be 20 DEG C~40 DEG C；Under the above parameters, the acid etching rate of glass generally 2.0 μm/
Min~7.0 μm/min can effectively realize the whole reduction processing to glass.
S2, the glass thinning jig 4 for completing reduction processing is standby in the load channel, and the controller carries out the
Thickness thinning confirmation operation；
Specifically, by the first auxiliary thickness measurement equipment being set in the relief passage and being set to described add
The the second auxiliary thickness measurement equipment for carrying channel, carries out detection thickness and compares, thus realize the thickness thinning confirmation operation,
When the thickness thinning miss the mark thickness, the controller can control the glass thinning jig 4 to be withdrawn again to institute
It states and carries out reduction processing again in chamber 331.
The glass thinning jig 4 is moved to the rinsing area 2 by the transition zone 1, in the rinsing area 2 by S3
After cleaning after being thinned, the controller carries out second of thickness thinning confirmation operation；
Specifically, assist thickness measurement equipment to carry out Thickness sensitivity by the third for being set to the rinsing area 2, thus
Realize the thickness thinning confirmation operation, when the thickness thinning miss the mark thickness, the glass thinning jig 4 can lead to
It crosses the transition zone 1 and is again introduced into progress reduction processing in the etching region 3.
The main thickness measurement equipment 332 is disposed therein in the etched part 33 to glass application reduction processing and real
When measure thickness of glass so that glass can more accurately have target thickness；The first auxiliary thickness measurement equipment is additionally arranged
Measurement lives through the thickness of the glass of reduction processing in the relief passage, and again, therefore can check and be arranged in institute
Whether the main thickness measurement equipment 332 stated in etched part 33 can not correctly work, and be down to the ratio of defects that glass is thinned
It is minimum；The second auxiliary thickness measurement equipment is additionally arranged in the load channel, and measures thinned place to be subjected in advance
The thickness of the glass of reason, therefore can check whether the main thickness measurement equipment 332 being arranged in etching region 3 can not correctly work；
The third auxiliary thickness measurement equipment is arranged in the rinsing area 2, so that Thickness sensitivity is carried out again after cleaning after being thinned,
To which whether detection complies with standard from the glass that the glass thinning production line transports in advance, and further decrease lacking for thinned glass
The rate of falling into.
The foregoing is merely presently preferred embodiments of the present invention, is merely illustrative for the purpose of the present invention, and not restrictive
's.Those skilled in the art understand that in the spirit and scope defined by the claims in the present invention many changes can be carried out to it,
It modifies or even equivalent, but falls in protection scope of the present invention.
Claims (10)
1. a kind of glass thinning jig, which is characterized in that including bottom deck assembly, the bottom deck assembly is provided with striking gear, institute
Stating bottom deck assembly includes movable plate and fixed plate, and the movable plate and the fixed plate are flexibly connected, are arranged on the movable plate
Several side supports, the fixed plate are set on transmission assembly, and the striking gear drives the movable plate and the fixation
Plate relative motion.
2. glass thinning jig as described in claim 1, which is characterized in that the striking gear includes rack gear, gear, linkage
Bar, fixing seat, the fixing seat are fixedly installed on the movable plate lower end, and the interlocking bar both ends are respectively at the gear and institute
Fixing seat flexible connection is stated, the gear is fixed in the fixed plate by connecting shaft, and the rack gear is fixed at the biography
Defeated module position, the gear and the rack gear can be engaged setting, and the tie point of the gear and the interlocking bar is in institute
State eccentric setting on gear.
3. glass thinning jig as claimed in claim 2, which is characterized in that first rotating shaft is set on the gear, it is described
One end of interlocking bar corresponds to the first rotating shaft and is provided with the first connecting hole, is provided with bearing in first connecting hole, described
First rotating shaft is flexibly connected by the bearing with the interlocking bar, and the interlocking bar can be rotated around the first rotating shaft；It is described
First rotating shaft eccentric setting on the gear.
4. glass thinning jig as claimed in claim 3, which is characterized in that the fixing seat is provided with the second shaft, described
The other end of interlocking bar corresponds to second shaft and is provided with the second connecting hole, and second shaft and second connecting hole connect
It connects, the interlocking bar can be rotated around second shaft.
5. glass thinning jig as described in claim 1, which is characterized in that the movable plate and the fixed plate are provided with
Several recirculation holes.
6. glass thinning jig as claimed in claim 5, which is characterized in that be provided with bottom supporting element, institute in the fixed plate
Bottom supporting element is stated for contacting support with the bottom of glass.
7. glass thinning jig as claimed in claim 6, which is characterized in that the movable plate is set in the fixed plate
Side, the fixed plate are provided with several fixed parts, and the recirculation hole on the movable plate corresponds to the fixed part setting, described
Fixed part passes through the recirculation hole and is set to the movable plate upper surface, and the bottom supporting element is fixedly installed by the fixed part
In in the fixed plate and the bottom supporting element is located above the movable plate.
8. glass thinning jig as claimed in claim 7, which is characterized in that the movable plate bottom is provided with pulley, described
Fixed plate is provided with sliding rail, and the pulley and the sliding rail are equipped with, and the pulley can slide on the sliding rail, realizes institute
State the flexible connection of movable plate and the fixed plate；The pulley and the pulley are set to the movable plate and the fixed plate
Between.
9. glass thinning jig as claimed in claim 6, which is characterized in that several support columns are provided on the movable plate,
The support column is arranged with the bottom supporting element central symmetry row type；Several collateral supports are provided on the support column
Part, the side support contact support with glass surface.
10. glass thinning jig as claimed in claim 9, which is characterized in that the bottom supporting element and the side support are equal
Using PTFE material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910336679.4A CN109879600B (en) | 2019-04-24 | 2019-04-24 | Glass thinning jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910336679.4A CN109879600B (en) | 2019-04-24 | 2019-04-24 | Glass thinning jig |
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| Publication Number | Publication Date |
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| CN109879600A true CN109879600A (en) | 2019-06-14 |
| CN109879600B CN109879600B (en) | 2024-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910336679.4A Active CN109879600B (en) | 2019-04-24 | 2019-04-24 | Glass thinning jig |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101286445A (en) * | 2007-04-10 | 2008-10-15 | 三星电子株式会社 | Flat display glass substrate etching apparatus and method for etching glass substrate |
| KR20130102954A (en) * | 2012-03-09 | 2013-09-23 | 이병호 | The cassette jig of etching machine |
| CN104671669A (en) * | 2015-03-17 | 2015-06-03 | 蚌埠玻璃工业设计研究院 | Glass substrate reduction bearing device |
| CN105217963A (en) * | 2014-06-25 | 2016-01-06 | Mm科技股份有限公司 | For the box of mounting substrate in an etching process |
| CN209974628U (en) * | 2019-04-24 | 2020-01-21 | 合肥伟仕泰克电子材料有限公司 | Glass thinning jig |
-
2019
- 2019-04-24 CN CN201910336679.4A patent/CN109879600B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101286445A (en) * | 2007-04-10 | 2008-10-15 | 三星电子株式会社 | Flat display glass substrate etching apparatus and method for etching glass substrate |
| KR20130102954A (en) * | 2012-03-09 | 2013-09-23 | 이병호 | The cassette jig of etching machine |
| CN105217963A (en) * | 2014-06-25 | 2016-01-06 | Mm科技股份有限公司 | For the box of mounting substrate in an etching process |
| CN104671669A (en) * | 2015-03-17 | 2015-06-03 | 蚌埠玻璃工业设计研究院 | Glass substrate reduction bearing device |
| CN209974628U (en) * | 2019-04-24 | 2020-01-21 | 合肥伟仕泰克电子材料有限公司 | Glass thinning jig |
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| Publication number | Publication date |
|---|---|
| CN109879600B (en) | 2024-05-07 |
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