CN205870260U - Glass grinding machine - Google Patents
Glass grinding machine Download PDFInfo
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- CN205870260U CN205870260U CN201620691901.4U CN201620691901U CN205870260U CN 205870260 U CN205870260 U CN 205870260U CN 201620691901 U CN201620691901 U CN 201620691901U CN 205870260 U CN205870260 U CN 205870260U
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- venting channels
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- glass substrate
- attraction grooves
- grinder
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Abstract
The utility model relates to a glass grinding machine relates to glass processing technical field, and main aim at reduces the garrulous screen rate of liquid crystal glazing base plate in the grinding. The main technical scheme who adopts does: glass grinding machine, including glass suction table and grinding miller, glass suction table includes: workstation platform strip, it has the absorption recess to open on its supporting plane, adsorb the cell wall of recess and/or the M first passageway of ventilating that the tank bottom intercommunication has distributed arrangement, M is more than or equal to 3's positive integer, the vacuum pipeline of breathing in, with a M first passageway intercommunication of ventilating. For prior art, it can produce a more impartial effort to glass substrate to adsorb the recess for what glass substrate was firm more is adsorbed on workstation platform strip, reduces the garrulous screen rate of liquid crystal glass substrate in the grinding.
Description
Technical field
This utility model relates to glass working arts field, particularly relates to a kind of glass grinder.
Background technology
Liquid crystal glass base is an important spare part of LCDs, in the processing to liquid crystal glass base, grinds
Mill is one important procedure；In grinding step, need to adsorb on the adsorbent equipment of grinder liquid crystal glass base, then lead to
The abrasive wheel crossing grinder is that four corners are ground processing to glass substrate.
Wherein, the table top of the work-table bar of grinder has 4 independent suction mouths altogether, respectively at liquid-crystalline glasses
On four corners of substrate；After opening apparatus for vacuum absorption, liquid crystal glass base can be adsorbed at work-table bar by suction mouth
Table top on.
During realizing this utility model, utility model people finds that in prior art, at least there are the following problems:
The force value of self-existent 4 suction mouths is not completely equivalent, and the vacuum adsorption force of 4 suction mouths is uneven
Even, during the corner of liquid crystal glass base is ground by the abrasive wheel using grinder, liquid crystal glass base easily produces
Raw bigger vibrations, the relatively low suction mouth of vac sorb force value easily with glass substrate disengaging, there is liquid crystal glass base easy
Broken problem.
Utility model content
In view of this, this utility model provides a kind of glass grinder and using method, and main purpose is to reduce liquid
The crystal glass substrate broken screen rate in grinding.
For reaching above-mentioned purpose, this utility model mainly provides following technical scheme:
On the one hand, embodiment of the present utility model provides a kind of glass grinder, including glass absorption platform and grinding
Wheel, described glass absorption platform includes:
Work-table bar, its supporting plane has attraction grooves, and cell wall and/or the bottom land of described attraction grooves are communicated with
The M of dispersed placement the first venting channels, M is the positive integer more than or equal to 3；
Vacuum suction pipeline, connects with described M the first venting channels.
The purpose of this utility model and solve its technical problem and also can be applied to the following technical measures to achieve further.
Optionally, aforesaid glass grinder, wherein said work-table bar include relative two cross-brace platform with
And the multiple vertical supporting bars from two cross-brace Tai Xiang centers extensions；
Described attraction grooves is positioned on the supporting plane of described cross-brace platform；
The end of described vertical supporting bar has sucker, and the bottom of described sucker is communicated with the second venting channels；
Described vacuum suction pipeline connects with described second venting channels.
Optionally, aforesaid glass grinder, on the lever arm of wherein said vertical supporting bar, interval is provided with N number of support
Seat, N is the positive integer more than or equal to 2；
Wherein, the supporting plane of N number of support seat is in same plane with the supporting plane of described cross-brace platform.
Optionally, aforesaid glass grinder, the most also include:
Air blowing pipeline, connects with at least one first venting channels, described second venting channels；Or,
Blowdown piping, connects with at least one first venting channels, described second venting channels.
Optionally, aforesaid glass grinder, wherein said attraction grooves include a plurality of lateral duct walking crosswise layout with
And connect the longitudinal passages of a plurality of lateral duct.
Optionally, aforesaid glass grinder, wherein said attraction grooves includes three-back-shaped groove, and M first ventilation is logical
Road is disposed side by side on the center of three-back-shaped groove；
Described attraction grooves also includes being sequentially communicated M the first venting channels and the link slot of three-back-shaped groove.
Optionally, aforesaid glass grinder, wherein M the first venting channels is interconnected；Or,
At least 2 the first venting channels in M the first venting channels are separate, and vacuum suction pipeline includes at least 2
Individual independent path, each independent path connects the first separate venting channels respectively.
On the other hand, embodiment of the present utility model provides a kind of method using glass grinder, including:
The supporting surface of glass grinder work-table bar is pasted anti-electrostatic tablecloth, wherein, described supporting plane is opened
Having attraction grooves, the cell wall of described attraction grooves and/or bottom land to be communicated with M the first venting channels of dispersed placement, M is for being more than
Positive integer equal to 3；
Described anti-electrostatic tablecloth is offered the blow vent corresponding with described attraction grooves notch；
Glass substrate is placed on the anti-electrostatic tablecloth of work-table bar supporting surface；
Open the vacuum suction pipeline connected with described M the first venting channels, make described attraction grooves produce negative pressure, will
Described glass substrate adsorbs on the supporting surface of described work-table bar.
The purpose of this utility model and solve its technical problem and also can be applied to the following technical measures to achieve further.
Optionally, aforesaid method, wherein
Described work-table bar includes relative two cross-brace platform and extends from two cross-brace Tai Xiang centers
Multiple vertical supporting bars；Described attraction grooves is positioned on the supporting plane of described cross-brace platform；Described vertical supporting bar
End has sucker, and the bottom of described sucker is communicated with the second venting channels；Described vacuum suction pipeline and described second ventilation
Channel connection；Described air blowing pipeline connects with described second venting channels；The setting at interval on the lever arm of described vertical supporting bar
Having N number of support seat, N is the positive integer more than or equal to 2；Wherein, the supporting plane of N number of support seat and described cross-brace platform
Support plane is in same plane；On the described anti-electrostatic tablecloth that glass substrate is placed on work-table bar supporting surface, also before
Including:
Anti-electrostatic tablecloth is set on the supporting plane upper berth of N number of support seat.
Optionally, aforesaid method, the most also include:
By the attraction grooves pressure release to negative pressure of the air blowing pipeline, wherein, air blowing pipeline and at least one first venting channels,
Described second venting channels connection；Or,
By the blowdown piping attraction grooves pressure release to negative pressure, wherein, blowdown piping and at least one first venting channels,
Described second venting channels connection.
By technique scheme, the glass grinder that technical solutions of the utility model embodiment provides at least has following
Advantage:
In the technical scheme that this utility model embodiment provides, attraction grooves is communicated with M first ventilation of dispersed placement
Passage, under the negative-pressure sucking of vacuum suction pipeline, glass substrate can be attracted to the suction of the work-table bar of glass grinder
On attached groove, owing to M the first venting channels is connected by same attraction grooves, relative to prior art, attraction grooves can be right
Glass substrate produces a more equal active force so that more firm being attracted on work-table bar of glass substrate,
Reduce the liquid crystal glass base broken screen rate in grinding.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and can being practiced according to the content of description, below with preferred embodiment of the present utility model and coordinate accompanying drawing detailed
Describe in detail bright as after.
Accompanying drawing explanation
By reading the detailed description of hereafter preferred implementation, various other advantage and benefit common for this area
Technical staff will be clear from understanding.Accompanying drawing is only used for illustrating the purpose of preferred implementation, and is not considered as this practicality
Novel restriction.And in whole accompanying drawing, it is denoted by the same reference numerals identical parts.In the accompanying drawings:
Fig. 1 is the structural representation of the glass absorption platform of a kind of glass grinder that embodiment one of the present utility model provides
Figure；
Fig. 2 is the structural representation of the vertical supporting bar of a kind of glass grinder that embodiment one of the present utility model provides
Figure；
Fig. 3 is the partial structurtes of the glass absorption platform of a kind of glass grinder that embodiment one of the present utility model provides
Schematic diagram；
Fig. 4 is the pipeline connection diagram of a kind of glass grinder that embodiment one of the present utility model provides；
Fig. 5 is the pipeline connection diagram of the another kind of glass grinder that embodiment one of the present utility model provides；
Fig. 6 is the glass absorption platform absorption glass substrate of a kind of glass grinder that embodiment of the present utility model provides
After the first viewing angle constructions schematic diagram；
Fig. 7 is the glass absorption platform absorption glass substrate of a kind of glass grinder that embodiment of the present utility model provides
After the second viewing angle constructions schematic diagram；
Fig. 8 is the schematic flow sheet of a kind of method using glass grinder that embodiment two of the present utility model provides.
Detailed description of the invention
By further illustrating the technological means and effect that this utility model taked by reaching predetermined utility model purpose,
Below in conjunction with accompanying drawing and preferred embodiment, to according to its detailed description of the invention of glass grinder that the utility model proposes, structure,
Feature and effect thereof, after describing in detail such as.In the following description, what different " embodiments " or " embodiment " referred to is not necessarily
Same embodiment.Additionally, special characteristic, structure or feature in one or more embodiment can be combined by any suitable form.
The terms "and/or", a kind of incidence relation describing affiliated partner, can there are three kinds of passes in expression
System, such as, A and/or B, concrete is interpreted as: can include A and B simultaneously, can be with individualism A, it is also possible to individualism
B, it is possible to possess above-mentioned three kinds of any one situations.
Embodiment one
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of glass grinder that embodiment one of the present utility model proposes, its bag
Including: glass absorption platform and abrasive wheel, described glass absorption platform includes:
Work-table bar 10, the supporting plane of work-table bar 10 has attraction grooves 11, described attraction grooves 11
Bottom land is communicated with M the first venting channels 12 of dispersed placement, and M is the positive integer more than or equal to 3；Attraction grooves 11 can be strip
The groove of shape, e.g., yi word pattern strip, annular bar, multiple strip groove splicing a plurality of linear groove etc. together；Attraction grooves is whole
Depending on body length is according to the size of glass substrate, entire length size is the longest, the biggest to the adsorption plane of glass substrate；Wherein,
The number of one venting channels as required depending on, quantity is the most, and the absorption affinity of attraction grooves is the most uniform.
Vacuum suction pipeline 20, vacuum suction pipeline 20 connects with described M the first venting channels 12；Vacuum suction pipeline
20 can be connected with vacuum pump.
In glass substrate is ground, can be by following technical process:
The supporting surface of work-table bar is pasted anti-electrostatic tablecloth；
Described anti-electrostatic tablecloth is offered the blow vent corresponding with described attraction grooves notch；
Glass substrate is placed on the anti-electrostatic tablecloth of work-table bar supporting surface；
Open the vacuum suction pipeline (unlatching vacuum pump) connected with described M the first venting channels, make described absorption recessed
Groove produces negative pressure, is adsorbed on the supporting surface of described work-table bar by described glass substrate；
Control abrasive wheel glass substrate is ground.
In the technical scheme that this utility model embodiment provides, attraction grooves is communicated with M first ventilation of dispersed placement
Passage, under the negative-pressure sucking of vacuum suction pipeline, glass substrate can be attracted to the suction of the work-table bar of glass grinder
On attached groove, owing to M the first venting channels is connected by same attraction grooves, relative to prior art, attraction grooves can be right
Glass substrate produces more equal active force (owing to M the first venting channels is adsorbed groove connection so that M the
The pressure that one venting channels is given is homogenized) so that more firm being attracted on work-table bar of glass substrate, fall
The low liquid crystal glass base broken screen rate in grinding.
Work-table bar shown in Fig. 1, width dimensions can be 1500mm, and the number of the first venting channels 12 is 5, position
In two first venting channels distance supporting plane both sides of the edge 50-250mm at attraction grooves 11 two ends, such as 150mm；It is positioned at same
5 the first venting channels 12 on one straight line, between 2 the most adjacent the first venting channels 12 be spaced in 200-400mm it
Between, concretely 300mm.Wherein work-table bar is rectangle, the Edge Distance rectangular table platform of three-back-shaped attraction grooves 11
The edge 10mm of bar, attraction grooves 11 groove width 5mm, 5 the first venting channels 12 are connected by attraction grooves 11.
As shown in figures 1 and 3, in the middle of concrete enforcement, above-mentioned glass grinder, wherein said work-table bar bag
Include relative two cross-brace platform 10a and the multiple vertical supporting bars extended from two cross-brace Tai10aXiang centers
10b；Described attraction grooves 11 is positioned on the supporting plane of described cross-brace platform 10a；The end tool of described vertical supporting bar 10b
Sucker 13, the bottom of described sucker 13 is had to be communicated with the second venting channels；Described vacuum suction pipeline is logical with described second ventilation
Road connects.That is, use in the both sides of glass substrate attraction grooves to adsorb, use at the center of glass substrate sucker to inhale
Attached.First venting channels and the second venting channels can connect same vacuum pump, it is possible to connect different vacuum pumps respectively, can make suction
The suction of attached groove is more than the suction of sucker.Meanwhile, in the production to glass grinder, due to the existence of tolerance, being difficult to will
Cross-brace platform is in the same plane with longitudinal bracing platform, uses attraction grooves absorption in the both sides of glass substrate, and centre is adopted
With flexible sucker suction, flexible sucker can have the flexible suitability on height, and adsorption effect is preferable.
Concrete, as shown in Figure 3 and Figure 4, in the glass grinder described in above-described embodiment, also include: air blowing pipeline
30.Air blowing pipeline 30 connects with at least one first venting channels 12, second venting channels.Glass substrate has been ground by abrasive wheel
After one-tenth, air blowing pipeline (opening and the air compressor of pipeline of blowing) can be opened, inflate in attraction grooves, make internal negative pressure
Be converted to malleation, ground glass substrate separated from attraction grooves, simple operation.
Same, in above-described embodiment, not only it is limited only to use air blowing pipeline, it is possible to use blowdown piping realizes
It is easy to the effect separated.Concrete, in the glass grinder described in above-described embodiment, also include: blowdown piping, blowdown piping
Connect with at least one first venting channels, described second venting channels.Concrete, blowdown piping has emptying valve, grinds
After glass substrate has been ground by emery wheel, emptying valve can be opened, connect with outside atmosphere in making attraction grooves, inside is born
Pressure is converted to malleation, is separated by ground glass substrate, simple operation from attraction grooves.Wherein, blowdown piping i.e. includes
Have and be interconnected pipeline with at least one the first venting channels, the second venting channels, pipeline has an emptying valve, puts
Empty valve is for controlling the leading to of pipeline, closing.
As shown in figures 1 and 3, in order to improve the adsorption effect to glass substrate further, above-mentioned glass grinder, its
Described in vertical supporting bar 10b lever arm on interval be provided with N number of support seat 14, N is the positive integer more than or equal to 2；Wherein,
The supporting plane of N number of support seat 14 is in same plane with the supporting plane of described cross-brace platform 10a.Wherein, same level
Face nisi same plane are it should be understood that include tolerance in manufacturing process.Owing to the size of display screen is increasing,
Glass substrate size becomes greatly the most therewith, and between horizontal work level platform bar and sucker, glass substrate can be turned under by gravity
Song, for support glass substrate, prevents glass substrate flexural deformation or broken, and glass substrate can be supported by N number of support seat,
Improve glass substrate adsorption effect on glass absorption platform.In using, before glass substrate is placed on absorption platform,
Anti-electrostatic tablecloth can be sticked respectively on N number of support seat, then place glass substrate.Meanwhile, supporting plane and the glass of seat are supported
Substrate support surface is long-pending the least, it is possible to reduces glass substrate lower surface and occurs scratching and the probability of spot.Spaced N number of support
Seat is for integrated support seat, it is possible to decrease scratching and the probability of spot occurs in glass substrate lower surface.
In specifically implementing, in order to more firmly adsorb glass substrate, above-mentioned glass grinder, wherein said suction
Attached groove includes a plurality of lateral duct walking crosswise layout and connects the longitudinal passages of a plurality of lateral duct.Attraction grooves can be formed
M font, N font, groined type, × shape etc..
Concrete, wherein said attraction grooves includes three-back-shaped groove, and M the first venting channels is disposed side by side on three-back-shaped
The center of groove；Described attraction grooves also includes being sequentially communicated M the first venting channels and the link slot of three-back-shaped groove.Its
In, link slot can connect the first venting channels and the side of three-back-shaped groove, or, link slot can connect the first venting channels and
The both sides of three-back-shaped groove, can make the air pressure in three-back-shaped groove more steady.
As shown in Figure 4, M the first venting channels 12 is interconnected, and the M being interconnected first venting channels 12 is by true
Suction air pipe 20 is connected with a vacuum pump.
In concrete enforcement, when glass substrate is ground, can be that 4 corners are ground simultaneously, then
Glass substrate can be produced the active force of an equilibrium；But also there is the situation that each angle is individually ground, then, to each
In the grinding at angle, abrasive wheel can produce one, a direction active force tending to grinding angle to glass substrate, can give glass base
One moment of plate, makes attraction grooves unbalance stress；In order to improve the attraction grooves absorption stability to glass substrate, this practicality is new
In the embodiment that type provides, at least 2 the first venting channels in M the first venting channels are separate, vacuum suction pipeline
Including at least 2 independent paths, each independent path connects the first separate venting channels respectively.As it is shown in figure 5, mutually
At least 2 independent the first venting channels include that first passage 12a and second channel 12b, first passage 12a connect the first vacuum
Pump 20a, second channel 12b connect the second vacuum pump 20b；First passage 12a and second channel 12b can be located at attraction grooves 11
Opposite sides, when a corner of glass substrate is ground, during by moment, is positioned at first passage and is positioned at second channel
The power being subject to is different, can consolidate glass substrate by regulating the first vacuum pump or the suction of the second vacuum pump；As, first leads to
Road is bigger than the separating force that second channel place is subject to, it is possible to increase the suction of the first vacuum pump, makes the suction of the first vacuum pump more than the
The suction of two vacuum pumps.
Embodiment two
As shown in Fig. 6, Fig. 7 and Fig. 8, embodiment two of the present utility model provides a kind of method using glass grinder,
The glass grinder described in above-described embodiment one, described method can be used to include:
S100, on the supporting surface of glass grinder 100 work-table bar paste anti-electrostatic tablecloth, wherein, described support
Having attraction grooves in plane, M first ventilation that the cell wall of described attraction grooves and/or bottom land are communicated with dispersed placement is logical
Road, M is the positive integer more than or equal to 3；
S200, on described anti-electrostatic tablecloth, offer the blow vent corresponding with described attraction grooves notch；
S300, glass substrate 200 is placed on the anti-electrostatic tablecloth of work-table bar supporting surface；
The vacuum suction pipeline that S400, unlatching connect with described M the first venting channels, makes described attraction grooves produce negative
Pressure, adsorbs described glass substrate on the supporting surface of described work-table bar.
In the technical scheme that this utility model embodiment provides, attraction grooves is communicated with M first ventilation of dispersed placement
Passage, under the negative-pressure sucking of vacuum suction pipeline, glass substrate can be attracted to the suction of the work-table bar of glass grinder
On attached groove, owing to M the first venting channels is connected by same attraction grooves, relative to prior art, attraction grooves can be right
Glass substrate produces a more equal active force so that more firm being attracted on work-table bar of glass substrate,
Reduce the liquid crystal glass base broken screen rate in grinding.
Further, in order to improve the adsorption effect to glass substrate, above-mentioned method, wherein said work-table bar bag
Include relative two cross-brace platform and the multiple vertical supporting bars extended from two cross-brace Tai Xiang centers；Described absorption
Groove is positioned on the supporting plane of described cross-brace platform；The end of described vertical supporting bar has sucker, the end of described sucker
Portion is communicated with the second venting channels；Described vacuum suction pipeline connects with described second venting channels；Described air blowing pipeline and institute
State the second venting channels connection；Be spaced on the lever arm of described vertical supporting bar is provided with N number of support seat, and N is more than or equal to 2
Positive integer；Wherein, the supporting plane of N number of support seat is in same plane with the supporting plane of described cross-brace platform；Described general
Glass substrate is placed on the anti-electrostatic tablecloth of work-table bar supporting surface, the most also includes:
As shown in Figure 6, the supporting plane upper berth at N number of support seat sets anti-electrostatic tablecloth 300.
Glass substrate after specifically be able to being ground by following method is separated from attraction grooves:
One, after glass substrate is ground by abrasive wheel, for the ease of glass substrate is separated, above-mentioned method, its
In also include: by the attraction grooves pressure release to negative pressure of the air blowing pipeline, wherein, air blowing pipeline is logical with at least one first ventilation
Road, described second venting channels connection.
Two, after glass substrate is ground by abrasive wheel, for the ease of glass substrate is separated, above-mentioned method, its
In also include: by the blowdown piping attraction grooves pressure release to negative pressure, wherein, blowdown piping is logical with at least one first ventilation
Road, described second venting channels connection.
Concrete, in the step of said method, described anti-electrostatic tablecloth is offered corresponding with described attraction grooves notch
Blow vent, concretely use cutter anti-electrostatic tablecloth is offered blow vent；Or, it is specially to use and under mould, presses described
Support plane, makes the edge of a knife on described mould offer blow vent on electrostatic preventive cloth, and wherein, described mould has and work-table bar
The groove of supporting plane dimensional fits, the described edge of a knife is positioned at the bottom of described groove, the stripe shape of the described edge of a knife and described suction
The notch stripe shape coupling of attached groove.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not has the portion described in detail in certain embodiment
Point, may refer to the associated description of other embodiments.
It is understood that the correlated characteristic in said apparatus can mutually reference.It addition, in above-described embodiment " the
One ", " second " etc. is for distinguishing each embodiment, and does not represent the quality of each embodiment.
In description mentioned herein, illustrate a large amount of detail.It is to be appreciated, however, that it is of the present utility model
Embodiment can be put into practice in the case of not having these details.In some instances, it is not shown specifically known structure
And technology, in order to do not obscure the understanding of this description.
Similarly, it will be appreciated that in order to simplify the disclosure and help to understand in each utility model aspect or many
Individual, in description to exemplary embodiment of the present utility model above, each feature of the present utility model is divided sometimes together
Group is in single embodiment, figure or descriptions thereof.But, should not be construed to the device of the disclosure reflect following meaning
Figure: this utility model the most required for protection requires than the more feature of feature being expressly recited in each claim.
More precisely, as the following claims reflect, utility model aspect is single less than disclosed above
All features of embodiment.Therefore, it then follows claims of detailed description of the invention are thus expressly incorporated in this specific embodiment party
Formula, the most each claim itself is as independent embodiment of the present utility model.
Those skilled in the art are appreciated that and can carry out the parts in the device in embodiment adaptively
Change and they are arranged in one or more devices different from this embodiment.Can be the unit construction in embodiment
Become parts, and multiple subassembly can be put them in addition.Except at least some in such feature is mutual
Outside repulsion, any combination can be used the institute disclosed in this specification (including adjoint claim, summary and accompanying drawing)
The all parts having feature and the disclosedest any device are combined.Unless expressly stated otherwise, this specification (includes
Adjoint claim, summary and accompanying drawing) disclosed in each feature can by provide identical, equivalent or the replacement of similar purpose
Feature replaces.
Although additionally, it will be appreciated by those of skill in the art that embodiments more described herein include other embodiments
Some feature included by rather than further feature, but the combination of the feature of different embodiment means to be in this practicality newly
Within the scope of type and form different embodiments.Such as, in the following claims, embodiment required for protection
One of arbitrarily can mode use in any combination.All parts embodiment of the present utility model can be real with hardware
Existing, or realize with combinations thereof.
It should be noted that this utility model is illustrated rather than by above-described embodiment this utility model is limited,
And those skilled in the art can design alternative embodiment without departing from the scope of the appended claims.In right
In requirement, any reference marks that should not will be located between bracket is configured to limitations on claims.Word " comprises " not to be arranged
Except there are the parts or assembly not arranged in the claims.Word "a" or "an" before being positioned at parts or assembly is not excluded for
There is multiple such parts or assembly.This utility model can realize by means of the device including some different parts.
If in the claim listing dry part, several in these parts can be to carry out concrete body by same parts item
Existing.The use of word first, second grade does not indicates that any order.Can be title by these word explanations.
The above, be only preferred embodiment of the present utility model, not this utility model is made any in form
Restriction, any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model,
All still fall within the range of technical solutions of the utility model.
Claims (7)
1. a glass grinder, including glass absorption platform and abrasive wheel, it is characterised in that described glass absorption platform bag
Include:
Work-table bar, its supporting plane has attraction grooves, and cell wall and/or the bottom land of described attraction grooves are communicated with dispersion
M the first venting channels arranged, M is the positive integer more than or equal to 3；
Vacuum suction pipeline, connects with described M the first venting channels.
Glass grinder the most according to claim 1, it is characterised in that
Described work-table bar includes relative two cross-brace platform and extends many from two cross-brace Tai Xiang centers
Individual vertical supporting bar；
Described attraction grooves is positioned on the supporting plane of described cross-brace platform；
The end of described vertical supporting bar has sucker, and the bottom of described sucker is communicated with the second venting channels；
Described vacuum suction pipeline connects with described second venting channels.
Glass grinder the most according to claim 2, it is characterised in that
Be spaced on the lever arm of described vertical supporting bar is provided with N number of support seat, and N is the positive integer more than or equal to 2；
Wherein, the supporting plane of N number of support seat is in same plane with the supporting plane of described cross-brace platform.
Glass grinder the most according to claim 2, it is characterised in that also include:
Air blowing pipeline, connects with at least one first venting channels, described second venting channels；Or,
Blowdown piping, connects with at least one first venting channels, described second venting channels.
Glass grinder the most according to claim 1, it is characterised in that
Described attraction grooves includes a plurality of lateral duct walking crosswise layout and connects the longitudinal passages of a plurality of lateral duct.
Glass grinder the most according to claim 5, it is characterised in that
Described attraction grooves includes three-back-shaped groove, and M the first venting channels is disposed side by side on the center of three-back-shaped groove；
Described attraction grooves also includes being sequentially communicated M the first venting channels and the link slot of three-back-shaped groove.
Glass grinder the most according to claim 1, it is characterised in that
M the first venting channels is interconnected；Or,
At least 2 the first venting channels in M the first venting channels are separate, and vacuum suction pipeline includes at least 2 solely
Vertical path, each independent path connects the first separate venting channels respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620691901.4U CN205870260U (en) | 2016-07-04 | 2016-07-04 | Glass grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620691901.4U CN205870260U (en) | 2016-07-04 | 2016-07-04 | Glass grinding machine |
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| CN205870260U true CN205870260U (en) | 2017-01-11 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041718A (en) * | 2016-07-04 | 2016-10-26 | 芜湖东旭光电科技有限公司 | Glass grinding miller and use method thereof |
| CN106903569A (en) * | 2017-03-30 | 2017-06-30 | 郑州旭飞光电科技有限公司 | Glass substrate grinds measuring method and system |
| CN107188392A (en) * | 2017-06-08 | 2017-09-22 | 郑州旭飞光电科技有限公司 | Microcirculation device and the platinum channel system with the microcirculation device |
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2016
- 2016-07-04 CN CN201620691901.4U patent/CN205870260U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041718A (en) * | 2016-07-04 | 2016-10-26 | 芜湖东旭光电科技有限公司 | Glass grinding miller and use method thereof |
| CN106041718B (en) * | 2016-07-04 | 2018-09-04 | 芜湖东旭光电科技有限公司 | Glass grinder and its application method |
| CN106903569A (en) * | 2017-03-30 | 2017-06-30 | 郑州旭飞光电科技有限公司 | Glass substrate grinds measuring method and system |
| CN107188392A (en) * | 2017-06-08 | 2017-09-22 | 郑州旭飞光电科技有限公司 | Microcirculation device and the platinum channel system with the microcirculation device |
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Denomination of utility model: LCD glass grinder Effective date of registration: 20200713 Granted publication date: 20170111 Pledgee: Beijing State Owned Financial Leasing Co., Ltd Pledgor: WUHU TUNGHSU PHOTOELECTRIC SCIENCE AND TECHNOLOGY Co.,Ltd. Registration number: Y2020990000738 |