CN107471504A - A kind of micro-structural hits the regulation platform and its adjusting method of a machining tool light-conducting board mold - Google Patents
A kind of micro-structural hits the regulation platform and its adjusting method of a machining tool light-conducting board mold Download PDFInfo
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- CN107471504A CN107471504A CN201710722138.6A CN201710722138A CN107471504A CN 107471504 A CN107471504 A CN 107471504A CN 201710722138 A CN201710722138 A CN 201710722138A CN 107471504 A CN107471504 A CN 107471504A
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- board mold
- conducting board
- axis adjusting
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- 230000033228 biological regulation Effects 0.000 title claims abstract description 52
- 238000003754 machining Methods 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 39
- 238000010521 absorption reaction Methods 0.000 claims abstract description 3
- 230000007423 decrease Effects 0.000 claims abstract description 3
- 238000006073 displacement reaction Methods 0.000 claims description 18
- 239000000523 sample Substances 0.000 claims description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 6
- 241000817702 Acetabula Species 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000002493 microarray Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2011/00—Optical elements, e.g. lenses, prisms
- B29L2011/0075—Light guides, optical cables
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses the regulation platform that a kind of micro-structural hits a machining tool light-conducting board mold, including base and the X-axis adjusting means, Y-axis adjusting means, Z axis adjusting means and the detection device that are installed on base, the levelness of detection Z axis adjusting means in the X-axis direction；Electromagnetic chuck device is installed, the upper surface of the electromagnetic chuck device is provided with that have can be by the light-conducting board mold of magnetic in the Z axis adjusting means.Invention additionally discloses a kind of adjusting method, comprise the following steps：1) light-conducting board mold absorption on the cover board；2) according to the height value of the profile point of the light-conducting board mold measured, the voice coil motor driving light-conducting board mold on relevant position is controlled locally to raise or decline；3) continue step 2) and circulate, until the difference in height between the surrounding profile point of light-conducting board mold reaches setting value.The present invention has automation regulation, the beneficial effect that degree of regulation is high, easy to use and high operating efficiency.
Description
Technical field
The present invention relates to one kind to adjust platform, refers in particular to a kind of micro-structural and hits a regulation for machining tool light-conducting board mold
Platform and its adjusting method.
Background technology
Light-conducting board mold belongs to precision workpiece, has micro array structure on light-conducting board mold, and these micro array structures are
A lathe is hit by precision hit and be a little process, because the depth in micro array structure hole only has several microns, therefore, be intended to obtain micro- battle array
The being consistent property of working depth in hole and less error effects are arranged, regulation platform needs high levelness.
Existing regulation platform essentially adjusts platform manually, as the patent No. " 201610566884.6 " discloses a kind of use
A regulation platform for processing is hit in microarray, the platform places array on the surface of light-conducting board mold and machined multiple array circles
Hole, circular magnet is put into circular hole, and this regulation platform lean on pure mechanic structure magnetic lightguide plate fixing mould, installing light guide plate
During mould, by pushing hard suitable Working position is put into entirely, firmly removes platform during unloading, install and uninstall and be both needed to cost very energetically
Gas overcomes magnetic attraction of the platform to light-conducting board mold, and working strength is big and inconvenient, when particularly unloading light-conducting board mold, lead
The bottom surface of tabula rasa mould and the upper surface of regulation platform can be marked multiple tracks scar, reduce the service life of regulation platform.
More importantly when carrying out leveling to light-conducting board mold, the Elastic Bolts regulation light guide plate of platform corner is tightened or unscrewed manually
Die horizontal degree, because need to adjust in 2 μm, needing repeatedly adjust repeatedly, easily occur one jiao of Elastic Bolts in corner by
Tighten completely downwards, but position is still in peak herein, in such a case it is necessary to abandon all regulations above, again
Start to adjust, the time of serious waste processor and the workload of increase processor, cause processing efficiency low.
The content of the invention
Dropped it is an object of the invention to solve peace loading, unloading light-conducting board mold and regulation inconvenience on existing regulation platform
The problem of low processing efficiency, there is provided a kind of automation is adjusted, degree of regulation is high, easy to use and micro-structural high operating efficiency is hit
The regulation platform and its adjusting method of point machining tool light-conducting board mold.
The purpose of the present invention can be reached using following technical scheme：
A kind of micro-structural hits the regulation platform and its adjusting method of a machining tool light-conducting board mold, including base and installation
In the X-axis adjusting means on base, Y-axis adjusting means, Z axis adjusting means and detection device, the Y-axis adjusting means is located at
The top of the Z axis adjusting means, the detection device are installed in the Y-axis adjusting means and detected in Z axis adjusting means
The levelness of light-conducting board mold in the Y-axis direction；The Z axis adjusting means be slidably mounted in the X-axis adjusting means and
Move in the X-axis direction, the levelness of light-conducting board mold in the X-axis direction in detection Z axis adjusting means；The Z axis
Electromagnetic chuck device is installed, the upper surface of the electromagnetic chuck device, which is provided with, to be led by magnetic with what is unloaded in adjusting means
Tabula rasa mould；The Z axis adjusting means is provided with locking device, and locking device arrives the Z axis adjusting means of relevant position by adjusting
Locking is unclamped.
Further, the Z axis adjusting means includes mounting seat, voice coil motor, electric displacement sensor and connecting seat, described
Mounting seat is installed on the tache motorice of the X-axis adjusting means, and institute is uniformly provided with the profile side of the upper surface of the mounting seat
State voice coil motor and electric displacement sensor, the bottom of the connecting seat and the flexible axis connection of the voice coil motor.
Further, the Acetabula device includes electromagnetic generator and the cover plate that can be magnetized, the upper table of the connecting seat
Face is provided with groove, and the electromagnetic generator is installed in groove, and the cover plate lid is together on the upper surface of connecting seat.
As a kind of preferable scheme, the electromagnetic generator includes coil and iron core, and the iron core is located in groove, and
Coil is sheathed on iron core.
As a kind of preferable scheme, the cover plate includes some magnetic stripes and is provided between magnetic stripe, two adjacent magnetic stripes
It is described every magnetic stripe, and the magnetic pole of two adjacent magnetic stripes is opposite.
As a kind of preferable scheme, the locking device is on the side in Z axis adjusting means, the locking device
Including waling stripe and two vertical connecting rods, one end of the vertical connecting rod is fixedly installed in mounting seat, vertical connecting rod it is another
One end is provided with elongated hole, and screwed hole is provided with the side of the connecting seat, and the both ends of the waling stripe are connected through a screw thread part
It is threadedly coupled through elongated hole with screwed hole, when on voice coil motor drive connection seat to relevant position, twists threaded connector
Connecting seat is locked.
Further, the X-axis adjusting means includes line slideway, sliding block and drive device, and the line slideway is fixed
It is installed on base, the sliding block is slidably mounted on line slideway, and the Z axis adjusting means is fixedly installed on sliding block,
The clutch end of the drive device is connected with the sliding block and drives sliding block to be slided on line slideway.
As a kind of preferable scheme, the detection device is magnetic-type probe unit.
A kind of micro-structural hits an adjusting method for machining tool light-conducting board mold, comprises the following steps：
1) light-conducting board mold is placed on the surface of cover plate, and produces magnetic force to coil electricity and inhale light-conducting board mold
It is attached on the cover board；
2) X-axis adjusting means and the linkage of Y-axis adjusting means are controlled；The probe of detection device is driven to the four of light-conducting board mold
All profile points carry out elevation carrection, according to the height value of the profile point of the light-conducting board mold measured, control on relevant position
Locally rise or the decline of the driving light-conducting board mold of voice coil motor；Meanwhile driving distance of the displacement transducer to voice coil motor is entered
Row detection, when raising or declining corresponding height, the voice coil motor on respective profile point stops；
3) continue step 2) and circulate, until the difference in height between the surrounding profile point of light-conducting board mold reaches setting value.
Further, the particular content of the step 2) is：Surrounding profile of the probe of detection device to light-conducting board mold
Elevation carrection is carried out, it is highly low according to the height difference a between the two of the light-conducting board mold measured adjacent profile points, control
Profile point on voice coil motor driving light guide plate rise a/2, or voice coil motor driving in the highly high profile point of control leads
Tabula rasa reduces a/2.
Implement the present invention, have the advantages that：
1st, the present invention uses electromagnetic chuck device, after light-conducting board mold is placed in Z axis adjusting means, need to only give electricity
Magnetic-disc device is powered, you can adsorbs light-conducting board mold and is fixed in Z axis adjusting means；Likewise, working as needs leaded light
Board mold unloads, then need to only be powered off to magnechuck, you can rapidly light-conducting board mold is unloaded, installed and uninstalled
Simply, it is convenient and quick.
2nd, the present invention carries out elevation carrection by detection device to the surface of light-conducting board mold；Detected according to detection device
Data, control Z axis adjustment device work, the levelness on the surface of light-conducting board mold is adjusted, makes light-conducting board mold
The levelness on surface reaches requirement.The levelness on the surface of light-conducting board mold is adjusted in Z axis regulation and after reaching requirement,
Z axis to be pinned that can not move by locking device, then the levelness on the surface of light-conducting board mold now can be kept and not spend,
Realize the purpose of the levelness on the surface for keeping light-conducting board mold for a long time.
3rd, after method of the invention carries out height detection by detection device to the surface of light-conducting board mold, by corresponding
Voice coil motor on position is controlled, and makes voice coil motor that the table for the connection seat position being connected with the voice coil motor be raised and lowered
Face height, and reach requirement on the horizontal plane for the light-conducting board mold for finally making to be positioned on connecting seat.Meanwhile displacement transducer pair
The driving distance of voice coil motor is detected, and after raising or declining corresponding height, controls the voice coil motor on relevant position to stop
Only work, untill the levelness on the surface of light-conducting board mold reaches requirement.This method is automatically entered to light-conducting board mold
Row leveling, it can greatly ensure to adjust the precision of platform regulation, there is control and spy easy to adjust, quick and high degree of regulation
Point.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation for the regulation platform that micro-structural of the present invention hits a machining tool light-conducting board mold；
Fig. 2 is that micro-structural of the present invention hits the X-axis adjusting means of a machining tool light-conducting board mold and the knot of Z axis adjusting means
Structure schematic diagram；
Fig. 3 is the sectional views of Fig. 2 vertically；
Fig. 4 is the structural representation of light-conducting board mold.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Embodiment
Referring to Figures 1 and 2, the present embodiment is related to regulation platform, including base 1 fills with the X-axis regulation being installed on base 1
2, Y-axis adjusting means 3, Z axis adjusting means 4 and detection device 5 are put, the Y-axis adjusting means 3 is located at Z axis regulation dress
4 top is put, the detection device 5 is installed in the Y-axis adjusting means 3 and detects light-conducting board mold in Z axis adjusting means 4
10 levelness in the Y-axis direction；The Z axis adjusting means 4 is slidably mounted in the X-axis adjusting means 2 and along X-axis side
To motion, detection device 5 detects the levelness of light-conducting board mold 10 in the X-axis direction in Z axis adjusting means 4；The Z axis regulation
Electromagnetic chuck device is installed, the upper surface of the electromagnetic chuck device is provided with that have can be by the guide-lighting template die of magnetic on device 4
Tool 10；The Z axis adjusting means 4 is provided with locking device, and locking device locks the Z axis adjusting means 4 adjusted to relevant position
Tight or release.
The regulation platform uses electromagnetic chuck device, after light-conducting board mold 10 is placed in Z axis adjusting means 4, only
It need to be powered to electromagnetic chuck device, you can light-conducting board mold 10 is adsorbed and is fixed in Z axis adjusting means 4；Likewise, working as needs
Light-conducting board mold 10 is unloaded, then need to only be powered off to magnechuck, you can rapidly light-conducting board mold is unloaded,
It is simple, convenient and quick to install and uninstall.
X-axis adjusting means 2 drives Z axis adjusting means 4 to be slided in X-direction, makes to be installed on leading in Z axis adjusting means 4
Tabula rasa mould 10 also slides along X-direction, so as to which detection device 5 can be surveyed to the position on light-conducting board mold 10X direction of principal axis
Amount.And Y-axis adjusting means 3 drives detection device 5 along Y direction slip and to the position in the Y direction of light-conducting board mold 10
Measure.When X-axis adjusting means 2 and Y-axis adjusting means 3 work, detection device 5 is carried out to the surface of light-conducting board mold 10
Elevation carrection；The data detected according to detection device 5, control Z axis adjusting means 4 works, to the surface of light-conducting board mold 10
Levelness be adjusted, the levelness on the surface of light guide plate is reached requirement.
The levelness on the surface of light-conducting board mold 10 is adjusted in Z axis regulation after reaching requirement, passes through and lock dress
Put and Z axis is pinned and can not moved, then the levelness on the surface of light-conducting board mold 10 now, which can be kept, does not spend, when realizing long
Between keep light-conducting board mold 10 surface levelness purpose.
The Z axis adjusting means 4 includes mounting seat 41, voice coil motor 42, electric displacement sensor 43 and connecting seat 44, described
Mounting seat 41 is installed on the tache motorice of the X-axis adjusting means 2, is uniformly set on the profile side of the upper surface of the mounting seat 41
There are the voice coil motor 42 and electric displacement sensor 43, the bottom of the connecting seat 44 and the telescopic shaft of the voice coil motor 42 connect
Connect.Z axis adjusting means 4 is provided with multiple, and is distributed on the profile side of mounting seat 41 and connecting seat 44.In detection device 5 to leading
After the upper surface of tabula rasa mould 10 carries out height detection, by being controlled to the voice coil motor 42 on relevant position, make voice coil loudspeaker voice coil
The apparent height for the position of connecting seat 44 being connected with the voice coil motor 42 is raised and lowered in motor 42, and finally makes to be positioned over connection
Reach requirement on the horizontal plane of light-conducting board mold 10 on seat 44.Meanwhile driving distance of the displacement transducer to voice coil motor 42
Detected, after raising or declining corresponding height, control the voice coil motor 42 on relevant position to be stopped.
As shown in Figures 2 and 3, the Acetabula device includes electromagnetic generator 61 and the cover plate 62 that can be magnetized, the company
The upper surface of joint chair 44 is provided with groove 441, and the electromagnetic generator 61 is installed in groove 441, the company of being covered on of cover plate 62
On the upper surface of joint chair 44.After light-conducting board mold 10 is placed on cover plate 62, it need to be only powered to electromagnetic generator 61, electromagnetism
Generator 61 produces magnetic field and magnetizes cover plate 62, then light-conducting board mold 10 is attracted by the magnetic force and is fixed on cover plate 62；Equally
, when needing to unload light-conducting board mold 10, then it need to only be powered off to electromagnetic generator 61, then magnetic patch disappears, can be rapidly
Light guide plate is unloaded, it is simple, convenient and quick to install and uninstall.
The electromagnetic generator 61 includes coil 611 and iron core 612, and the iron core is in groove 441, and coil 611
It is sheathed on iron core 612.Coil 611 can produce magnetic field when being powered, and cover plate 62 is magnetized and is adsorbed onto light-conducting board mold 10
On cover plate 62.It can strengthen magnetic field intensity by inserting iron core 612 in coil 611, improve magnetic force size so that electromagnetism occurs
Device 61 has bigger magnetic attraction.
In order to improve the magnetic field stability after cover plate 62 is magnetized, the cover plate 62 includes some magnetic stripes 621 and every magnetic stripe
622, it is provided between two adjacent magnetic stripes 621 described every magnetic stripe 622, and the magnetic pole of two adjacent magnetic stripes 621 is opposite.
For the locking device on the side in Z axis adjusting means 4, the locking device includes waling stripe 71 and two
Individual vertical connecting rod 72, one end of the vertical connecting rod 72 are fixedly installed in mounting seat 41, and the other end of vertical connecting rod 72 is provided with
Elongated hole 721, screwed hole is provided with the side of the connecting seat 44, the both ends of the waling stripe 71 are connected through a screw thread part and worn
Cross elongated hole 721 and be threadedly coupled with screwed hole, when on the drive connection seat 44 of voice coil motor 42 to relevant position, twist screw thread company
Fitting locks connecting seat 44.Voice coil motor 42 to the surface modulation of light-conducting board mold 10 to it is horizontal when, by twisting screw thread
Connector is fixed connecting seat 44 with mounting seat 41 by vertical connecting rod 72, is fixed connecting seat 44 and is maintained at stable
In height.
The X-axis adjusting means 2 includes line slideway 21, sliding block and drive device, and the line slideway 21 is fixedly mounted
In on base 1, the sliding block is slidably mounted on line slideway 21, and the Z axis adjusting means 4 is fixedly installed on sliding block,
The clutch end of the drive device is connected with the sliding block and drives sliding block to be slided on line slideway 21.Drive device is driven
Dynamic Z axis adjusting means 4 moves along a straight line on guide rail, so that the light-conducting board mold 10 being positioned in Z axis adjusting means 4 is in X
Linear slide on direction of principal axis.
The detection device 5 is magnetic-type probe unit, and the surface of the probe and light-conducting board mold 10 of detection device 5 connects
Touch, the height of the diverse location on the surface of light-conducting board mold 10 is measured by the data of the pin table of detection device 5, to measure
The difference in height of two positions.
A kind of micro-structural hits an adjusting method for machining tool light-conducting board mold 10, comprises the following steps：
1) light-conducting board mold 10 is placed on the surface of cover plate 62, and to coil electricity produce magnetic force and by guide-lighting template die
The absorption of tool 10 is on cover plate 62；
2) X-axis adjusting means 2 and Y-axis adjusting means 3 is controlled to link；The probe of detection device 5 is driven to light-conducting board mold
10 surrounding profile point carries out elevation carrection, corresponding according to the height value of the profile point of the light-conducting board mold 10 measured, control
The driving light-conducting board mold 10 of voice coil motor 42 on position is raised or declined；Meanwhile displacement transducer is to voice coil motor 42
Driving distance is detected, and when raising or declining corresponding height, the voice coil motor 42 on respective profile point stops；
3) continue step 2) and circulate, until the difference in height between the surrounding profile point of light-conducting board mold 10 reaches setting
Value.
The particular content of the step 2) is：The probe of detection device 5 carries out high to the surrounding profile of light-conducting board mold 10
Degree measurement, according to the height difference a between two adjacent profile points of the light-conducting board mold 10 measured, the highly low wheel of control
Voice coil motor 42 on exterior feature point drives light guide plate rise a/2, or controls the driving of voice coil motor 42 in highly high profile point to lead
Tabula rasa reduces a/2.
As shown in Figure 1 and Figure 4, light-conducting board mold 10 is square, four square Angle Positions choose four point A, B, C and
D, the measurement of the probe through detection device 5, if A points are peak, on the basis of A points, in the regulation between A and B, and B points
Under voice coil motor 42 drive and raise the 1/2 of difference in height of the height of connecting seat 44 between A and B, while pass through dielectric displacement
Driving of the sensor 43 to voice coil motor 42 highly measures, and after height is reached, then controls the voice coil motor 42 under B points to stop
Only work；
Likewise, in regulation between B and C, the data of B and C points are first measured by the probe of detection device 5, if B
Point is high point, then on the basis of B points, the voice coil motor 42 under C points drives and raises the height of connecting seat 44 between B and C
The 1/2 of difference in height, while highly measured by driving of the electric displacement sensor 43 to voice coil motor 42, reaching height
Afterwards, then the voice coil motor 42 under C points is controlled to be stopped.The like, in the regulation between C and D, between regulation C and D
In height value, and regulation between D and A, the height value between D and A is adjusted, is achieved in that a circulation regulation.
Probe takes a round and measures the displacement difference of highs and lows in 4 points again from A-B-C-D-A, if meet 2 μm with
It is interior, avoid the need for carrying out next circulation, if being unsatisfactory for requiring, it is necessary to adjust again into next circulation, until meeting to want
Untill asking.
Furthermore it is also possible to using following adjusting method：
The measurement of probe through detection device 5, if A points are peak, on the basis of B points, the regulation between A and B
In, the voice coil motor 42 under A points drives and reduces the 1/2 of difference in height of the height of connecting seat 44 between A and B, passes through simultaneously
Driving of the electric displacement sensor 43 to voice coil motor 42 highly measures, and after height is reached, then controls the voice coil loudspeaker voice coil electricity under A points
Machine 42 is stopped；
Likewise, in regulation between B and C, the data of B and C points are first measured by the probe of detection device 5, if B
Point is high point, then on the basis of C points, the voice coil motor 42 under B points drives and reduces the height of connecting seat 44 between B and C
The 1/2 of difference in height, while highly measured by driving of the electric displacement sensor 43 to voice coil motor 42, reaching height
Afterwards, then the voice coil motor 42 under B points is controlled to be stopped.The like, in the regulation between C and D, between regulation C and D
In height value, and regulation between D and A, the height value between D and A is adjusted, is achieved in that a circulation regulation.
Probe takes a round and measures the displacement difference of highs and lows in 4 points again from A-B-C-D-A, if meeting at 2.5 μm
Within, avoid the need for carrying out next circulation, if being unsatisfactory for requiring, it is necessary to adjust again into next circulation, until meeting
Untill it is required that.
After this method carries out height detection by detection device 5 to the surface of light-conducting board mold 10, by relevant position
On voice coil motor 42 be controlled, make voice coil motor 42 that the position of connecting seat 44 being connected with the voice coil motor 42 be raised and lowered
Apparent height, and reach requirement on the horizontal plane for the light-conducting board mold 10 for finally making to be positioned on connecting seat 44.Meanwhile displacement
Driving distance of the sensor to voice coil motor 42 detects, and after raising or declining corresponding height, controls on relevant position
Voice coil motor 42 is stopped, untill the levelness on the surface of light-conducting board mold reaches requirement.This method is automatically right
Light guide plate carries out leveling, can greatly ensure to adjust the precision of platform regulation, has control and easy to adjust, quick and regulation essence
Spend the characteristics of high.
The above disclosed power for being only a kind of preferred embodiment of the present invention, the present invention can not being limited with this certainly
Sharp scope, therefore the equivalent variations made according to the claims in the present invention, still belong to the scope that the present invention is covered.
Claims (10)
1. a kind of micro-structural hits the regulation platform of a machining tool light-conducting board mold, it is characterised in that including base and is installed on
X-axis adjusting means, Y-axis adjusting means, Z axis adjusting means and detection device on base, the Y-axis adjusting means are located at institute
The top of Z axis adjusting means is stated, the detection device is installed in the Y-axis adjusting means and detects Z axis adjusting means in Y-axis
Levelness on direction；The Z axis adjusting means is slidably mounted in the X-axis adjusting means and moved in the X-axis direction, and visits
Survey the levelness of device detection Z axis adjusting means in the X-axis direction；Electromagnetic chuck device is installed in the Z axis adjusting means,
The upper surface of the electromagnetic chuck device is provided with magnetic or can be by the light-conducting board mold of magnetic；In the Z axis adjusting means
Provided with locking device, the Z axis adjusting means adjusted to relevant position is locked or unclamped by locking device.
2. a kind of micro-structural according to claim 1 hits the regulation platform of a machining tool light-conducting board mold, its feature exists
In the Z axis adjusting means includes mounting seat, voice coil motor, electric displacement sensor and connecting seat, and the mounting seat is installed on institute
On the tache motorice for stating X-axis adjusting means, the voice coil motor and electricity are uniformly provided with the profile side of the upper surface of the mounting seat
Displacement transducer, the bottom of the connecting seat and the flexible axis connection of the voice coil motor.
3. a kind of micro-structural according to claim 2 hits the regulation platform of a machining tool light-conducting board mold, its feature exists
In the Acetabula device includes electromagnetic generator and the cover plate that can be magnetized, and the upper surface of the connecting seat is provided with groove, described
Electromagnetic generator is installed in groove, and the cover plate lid is together on the upper surface of connecting seat.
4. a kind of micro-structural according to claim 3 hits the regulation platform of a machining tool light-conducting board mold, its feature exists
In the electromagnetic generator includes coil and iron core, and the iron core is in groove, and coil is sheathed on iron core.
5. a kind of micro-structural according to claim 3 hits the regulation platform of a machining tool light-conducting board mold, its feature exists
Include some magnetic stripes in, the cover plate and described every magnetic stripe, and two adjacent magnetic stripes are provided between magnetic stripe, two adjacent magnetic stripes
Magnetic pole it is opposite.
6. a kind of micro-structural according to claim 2 hits the regulation platform of a machining tool light-conducting board mold, its feature exists
In being equipped with the locking device on the side in the Z axis adjusting means, the locking device includes waling stripe and two
Vertical connecting rod, one end of the vertical connecting rod are fixedly installed in mounting seat, and the other end of vertical connecting rod is provided with elongated hole, the company
Be provided with screwed hole on the side of joint chair, the both ends of the waling stripe be connected through a screw thread part through elongated hole and with screwed hole spiral shell
Line connects, and when on voice coil motor drive connection seat to relevant position, twists threaded connector and locks connecting seat.
7. a kind of micro-structural according to claim 1 hits the regulation platform of a machining tool light-conducting board mold, its feature exists
In the X-axis adjusting means includes line slideway, sliding block and drive device, and the line slideway is fixedly installed on base, institute
State sliding block to be slidably mounted on line slideway, the Z axis adjusting means is fixedly installed on sliding block, and the drive device is moved
Power output end is connected with the sliding block and drives sliding block to be slided on line slideway.
8. a kind of micro-structural according to claim 1 hits the regulation platform of a machining tool light-conducting board mold, its feature exists
In the detection device is magnetic-type probe unit.
9. a kind of micro-structural hits an adjusting method for machining tool light-conducting board mold, it is characterised in that comprises the following steps：
1) light-conducting board mold is placed on the surface of cover plate, and produces magnetic force to coil electricity and light-conducting board mold absorption exists
On cover plate；
2) X-axis adjusting means and the linkage of Y-axis adjusting means are controlled；The probe of detection device is driven to the surrounding wheel of light-conducting board mold
Exterior feature point carries out elevation carrection, according to the height value of the profile point of the light-conducting board mold measured, controls the voice coil loudspeaker voice coil on relevant position
Locally rise or the decline of motor driving light-conducting board mold；Meanwhile driving distance of the displacement transducer to voice coil motor detects,
When raising or declining corresponding height, the voice coil motor on respective profile point stops；
3) continue step 2) and circulate, until the difference in height between the surrounding profile point of light-conducting board mold reaches setting value.
10. a kind of micro-structural according to claim 9 hits an adjusting method for machining tool light-conducting board mold, its feature exists
In the particular content of the step 2) is：The probe of detection device carries out elevation carrection, root to the surrounding profile of light-conducting board mold
According to the height difference a between two adjacent profile points of the light-conducting board mold measured, the sound in highly low profile point is controlled
Motor driving light guide plate rise a/2 is enclosed, or controls the voice coil motor driving light guide plate in highly high profile point to reduce a/2.
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| CN114147364A (en) * | 2021-11-15 | 2022-03-08 | 合肥泰沃达智能装备有限公司 | Rotary laser micro-carving equipment for light guide plate |
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