CN110282867A - A kind of special-shaped scribe structure of multitool pen machine - Google Patents
A kind of special-shaped scribe structure of multitool pen machine Download PDFInfo
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- CN110282867A CN110282867A CN201910705113.4A CN201910705113A CN110282867A CN 110282867 A CN110282867 A CN 110282867A CN 201910705113 A CN201910705113 A CN 201910705113A CN 110282867 A CN110282867 A CN 110282867A
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/04—Cutting or splitting in curves, especially for making spectacle lenses
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
It crosses the present invention relates to glass and cuts correlative technology field, the special-shaped scribe structure of specifically a kind of multitool pen machine, it is intended to solve to adjust low efficiency, the technical problem of stability difference before and after the existing multitool pen machine cutter head to abnormity cutting.It adopts the following technical scheme that and has additional Y-direction adjustment structure, each cutter head carries out the zero-point positioning of first servo motor by the first photoelectric sensor and first sensor piece, then prescoring and the gap between multiple cutter heads is determined by CCD component, controls each first servo motor movement and multiple cutter heads is adjusted on the same straight line in front and back.The present invention provides two kinds of structures, a kind of structure can integral installation cutter head device, installation replacement cutter head is convenient, strong applicability, another structure be directed to servo motor screw drive, cylinder pressuring method cutter head composite structure, relative to by the direct integral installation of the cutter head of this structure, from the first structure, overall structure stability is stronger, and structure precision is easier to ensure that.
Description
Technical field
It crosses the present invention relates to glass and cuts correlative technology field, the abnormity scribing line knot of specifically a kind of multitool pen machine
Structure.
Background technique
Whole panel glass or strip glass are exactly carried out the non-directional scribing line such as circle, arc and disjunction by abnormity scribing line cutting.Mesh
Before, to improve processing efficiency, general abnormity scribing process is processed using multitool pen machine, and multiple abnormity bit mechanisms are simultaneously
Operation, can increase exponentially processing efficiency, and development potentiality is very big.The existing multitool pen machine to abnormity cutting, using differential
Head adjusts the self-consistent property of cutter head, needs that multiple cutter heads are demarcated and proofreaded repeatedly on the basis of a cutter head, adjusts low efficiency,
It is not easy to debugging maintenance.Cutting for the special-shaped glass more than large format, figure will affect the qualification rate and cutting effect of product
Rate, stability are poor.
Summary of the invention
Present invention seek to address that it is poor to adjust low efficiency, stability before and after the existing multitool pen machine cutter head to abnormity cutting
The technical issues of.For this purpose, the present invention proposes a kind of special-shaped scribe structure of multitool pen machine.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of special-shaped scribe structure of multitool pen machine, including knife beam, the knife beam are equipped at least two special-shaped scribing units,
The abnormity scribing unit includes X to the movable plate being slidably mounted on knife beam, is fixed with mounting base on the movable plate, described
The first lead screw along Y-direction arrangement is rotatably equipped in mounting base, first lead screw is connected with the first servo of its rotation of driving
Motor is set with nut piece on first lead screw, Y-direction guide rail is further fixed in the mounting base, the nut piece is fixed with
The abnormity cutting knife head device being slidably mounted in the Y-direction guide rail is additionally provided with the first photoelectric sensor and CCD in mounting base
Component corresponds to first photoelectric sensor on the abnormity cutting knife head device and is provided with first sensor piece, and described first
Photoelectric sensor and first sensor cooperate the zero point to determine first servo motor.This structure is will be existing complete
Abnormity cutting knife head device be fixed on nut piece, abnormity cutting knife head device here can be existing servo motor and match
The set of structures, such as application number such as the driving of plying thick stick, the structure of cylinder pressurization or servo motor cooperation cam structure
200710061485.5, structure described in 201310665667.9 etc. all can, it is mobile that this abnormity cutting knife head device carries Y-direction
Structure.Here X uses existing structure to moving structure.The main innovation point of this programme is to be additionally arranged Y-direction movement
Dependency structure, by the zero point of the contraposition detection first servo motor of the first photoelectric sensor and first sensor piece, adjusting is arrived
Prescoring is carried out after zero point, the gap of the dead-center position of multiple cutter heads is then accurately determined by CCD component, and control first is watched
Motor action, driving the first lead screw rotation are taken, to realize that the front and back of cutter head is adjusted.
A kind of special-shaped scribe structure of multitool pen machine, including knife beam, the knife beam are equipped at least two abnormity scribing line
Unit, the abnormity scribing unit include X to the movable plate being slidably mounted on knife beam, are fixed with second on the movable plate and watch
Motor is taken, the output shaft of second servo motor is fixed with the second lead screw downward and coaxially, and second screw set is equipped with spiral shell
Base is fixed with Z-direction guide rail on the movable plate, and the nut seat sliding is inlaid on the Z-direction guide rail, on the movable plate
It is provided with the 4th photoelectric sensor, the 4th photoelectric sensor is corresponded on the nut seat and is provided with the 4th sensor chip, institute
The dead-center position of the 4th photoelectric sensor and the cooperation of the 4th sensor chip to determine the second servo motor is stated, on the nut seat
It is further fixed on mounting base, the first lead screw along Y-direction arrangement is rotatably equipped in the mounting base, first lead screw is connected with drive
The first servo motor of its rotation is moved, nut piece is set on first lead screw, is further fixed on Y-direction in the mounting base and leads
Rail, the nut piece are fixed with the pressurization pedestal being slidably mounted in the Y-direction guide rail, are equipped with constant pressure on the pressurization pedestal
Cylinder, the connected special-shaped flywheel mechanism of the output end of the constant pressure cylinder, and between the cylinder body of constant pressure cylinder and special-shaped flywheel mechanism
It is connected by the second tension spring, the first photoelectric sensor and CCD component, the pressurization is additionally provided in the mounting base or nut seat
First photoelectric sensor is corresponded on pedestal is provided with first sensor piece, first photoelectric sensor and first sensor
Cooperate the dead-center position to determine first servo motor.This is that the present apparatus combines a kind of specific cutter head device (servo
Motor and lead screw driving, cylinder pressurization structure) after composite structure.
The beneficial effects of the present invention are:
The special-shaped scribe structure of multitool pen machine provided by the invention, has additional Y-direction adjustment structure, and each cutter head passes through the first light
Electric transducer and first sensor piece carry out the zero-point positioning of first servo motor, then prescoring and are determined by CCD component
Gap between multiple cutter heads controls each first servo motor movement and multiple cutter heads is adjusted on the same straight line in front and back, phase
For existing differential head regulating mechanism, adjust more efficient, and stability is more preferable, the front and back quality of alignment of multiple cutter heads compared with
Height, improves cutting accuracy and quality, and the superiority embodiment of more structures of cutter head quantity is more obvious.The present invention provides two kinds
Structure, above-mentioned is the general character advantage of two kinds of structures, in addition, a kind of structure can integral installation cutter head device, installation replacement knife
Head is convenient, and strong applicability, another structure is the combination knot for the cutter head of servo motor screw drive, cylinder pressuring method
Structure, is only applicable to this cutter head structure, but such structure relative to by the direct integral installation of the cutter head of this structure first
From kind structure, overall structure stability is stronger, and structure precision is easier to ensure that.
Detailed description of the invention
Fig. 1 is the overall structure diagram of multi-cutting machine of the invention；
Fig. 2 is the schematic diagram of the special-shaped scribing unit of the first structure of the invention；
Fig. 3 is the schematic diagram of the special-shaped scribing unit of second of structure of the invention；
Fig. 4 is a kind of structural schematic diagram of cutter head device of the invention；
Fig. 5 is the main view that cutter head device shown in Fig. 4 removes front side board remaining structure；
Fig. 6 is that cutter head device shown in Fig. 4 removes the structural schematic diagram after left plate, mounting plate；
Fig. 7 is that cutter head device shown in Fig. 4 removes the structural schematic diagram after special-shaped flywheel mechanism, sliding panel；
Fig. 8 is that cutter head device shown in Fig. 4 removes the structural schematic diagram after special-shaped flywheel mechanism, left plate.
Specific embodiment
Referring to Figures 1 and 2, the special-shaped scribe structure of a kind of multitool pen machine of the invention, including knife beam 1, the knife beam 1
It is equipped at least two special-shaped scribing units 2, the abnormity scribing unit 2 includes X to the movable plate being slidably mounted on knife beam 1
2-1, being slidably installed here use slide construction commonly used in the art, are fixed with mounting base 2- on the movable plate 2-1
The first lead screw 2-3 along Y-direction arrangement is rotatably equipped on 2, the mounting base 2-2, rotational installation here is normal using this field
Rotational installation structure, the first lead screw 2-3 are connected with the first servo motor 2-4 of its rotation of driving, and described the
It is set with nut piece 2-5 on one lead screw 2-3, Y-direction guide rail 2-6 is further fixed on the mounting base 2-2, the nut piece 2-5 is solid
It is connected with the abnormity cutting knife head device 3 being slidably mounted on the Y-direction guide rail 2-6, is additionally provided with the first photoelectricity on mounting base 2-2
Sensor and CCD component 2-7 correspond to first photoelectric sensor on the abnormity cutting knife head device 3 and are provided with the first biography
Sensor piece, first photoelectric sensor and first sensor cooperate the zero point to determine first servo motor 2-4.It uses
When, the zero point of first servo motor 2-4 is positioned by the first photoelectric sensor and the contraposition of first sensor piece first, so
Control cutter head device moves downward carry out prescoring afterwards, and CCD component 2-7 is according to the anteroposterior position of scribing line after prescoring
It sets, controls each first servo motor 2-4 movement, the cutter head of multiple special-shaped scribing units 2 is adjusted to same in the front-back direction
On straight line.Such regulative mode, simple and reliable for structure, adjusting is high-efficient, and degree of regulation is high, and stability is good.
As X to a kind of preferred structure of moving structure, the knife beam 1 is marble knife beam, on the marble knife beam
First grating scale 1-1, first straight line motor 1-2, X direction guiding rail 1-3, the second photoelectric sensor, the first grating scale are installed
For 1-1 along X to the side for being fixed on marble knife beam, the stator of the first straight line motor 1-2 is for strip and big to being fixed on along X
The same side of fibrous gypsum knife beam, there are two mover, two first straight line motors for installation on the stator of first straight line motor 1-2
The mover of 1-2 is connected respectively with the movable plate 2-1 of two special-shaped scribing units 2 and movable plate 2-1 sliding is inlaid in guide X
On rail 1-3, first grating scale 1-1 is also corresponded on the movable plate 2-1 and is fixed with the first reading head, one of movable plate 2-1
Upper the second photoelectric sensor of correspondence is fixed with second sensor piece, and the second sensor piece is matched with the second photoelectric sensor to be shared
To determine the zero point of the mover of first straight line motor 1-2.In use, the second photoelectric sensor and second sensor piece align to
The zero point for detecting the mover of first straight line motor 1-2, due to being fitted with reading head on each movable plate 2-1 and reading same
Data on grating scale, so only need equipped with second sensor piece on a movable plate 2-1, after which detects zero point,
The position of his mover has also just determined therewith according to the reading of reading head；After determining zero point, according to the journey of abnormity cutting setting
Sequence carries out strict control to moving distance to X by first grating scale 1-1 and the first reading head, each cutter head is run to mesh
Cursor position.
Further, the first servo motor 2-4 is fixed on mounting base 2-2, the first servo motor 2-4 and
One lead screw 2-3 is sequentially connected by synchronous belt 2-7, and first servo motor 2-4 and the first lead screw 2-3 are located at synchronous belt 2-7's
The same side, for first servo motor 2-4 directly drives the structure of the first lead screw 2-3, on the one hand, substantially reduce peace
Space is filled, structure is more compact, and on the other hand, if directly driving lead screw operating, the center of gravity of cutter head is to the front, is unfavorable for cutter head
Movement, there is eccentricity.
Referring to Fig. 4-Fig. 8, it is preferred that the abnormity cutting knife head device 3 includes fixed frame 3-1, second straight line motor 3-
2, sliding rack 3-3, special-shaped flywheel mechanism 3-4, the fixed frame 3-1 are fixed on nut piece 2-5 and are slidably mounted on the Y-direction
On guide rail 2-6, the stator and the fixed frame 3-1 of the second straight line motor 3-2 is connected, the second straight line motor 3-2's
Mover and the sliding rack 3-3 are connected, and are slidably connected between the fixed frame 3-1 and sliding rack 3-3 by Z-direction guideway 3-5,
And be also connected by the first tension spring 3-6 between fixed frame 3-1 and sliding rack 3-3, the axis of the second straight line motor 3-2, Z-direction
Guideway 3-5, the first tension spring 3-6 three all Z-directions arrange that the abnormity flywheel mechanism 3-4 is fixed on the sliding rack 3-3；
Second reading head 3-7 or second grating scale 3-8 is installed on the fixed frame 3-1, and is correspondingly configured on the sliding rack 3-3
Second grating scale 3-8 or the second reading head 3-7, the second grating scale 3-8 and the second reading head 3-7 cooperation is to determine second
Linear motor 3-2's moves down distance；Third photoelectric sensor 3-9 is provided on the fixed frame 3-1, on the sliding rack 3-3
3rd sensor piece 3-10, third photoelectric sensor 3-9 and 3rd sensor piece 3-10 cooperation are correspondingly configured with to determine the
The dead-center position of two linear motor 3-2；Further include controller, the second reading head 3-7, third photoelectric sensor 3-9 all with
Controller electrical connection, the controller control second straight line motor 3-2 movement.Here, it to avoid break bar from damaging glass, mentions simultaneously
High whole cutting efficiency, those skilled in the art are easy design, mode position are first used to be dropped to break bar with biggish speed
Glass will be contacted, then glass is accurately cut using constant force mode, on the one hand, while ensuring quality, is saved
Time of cutter dry running, improve integral cutting efficiency；On the other hand, if only with constant force mode, acceleration is constant,
It can continue to accelerate, when reaching glass, break bar speed is excessive, it may occur that accident is hit, so with position mould before constant force mode
Formula operation also can avoid hitting.Mode position and constant force mode are integrated in the controller of second straight line motor 3-2, are belonged to straight
The mature technology of line motor field, and first run break bar to close to glass with other modes, then again with constant force mode
Operation, this is also the technology that existing knife head device has used.
Using such knife head device structure, there is following benefit: 1, cutting wheel structure being driven using linear motor, benefit
With the architectural characteristic of linear motor itself, pressure output is stable, pressure output range is wide, pressure output resolving power precision is high, just
In maintenance；2 are configured with photoelectric sensor and sensor chip, while being configured with grating scale and reading head, the former is to detect straight line
The zero point of motor, distance of the latter to be accurately controlled linear motor operation, the two cooperation can accurately measure break bar and glass
The distance between glass surface and the distance for controlling linear motor operation, positioning accuracy is high, further improves the essence of glass-cutting
Degree greatly reduces speed when break bar contact glass, protects glass in addition, control constant force mode is run in the distance of very little
Glass and break bar；3 drive the pressuring method of cam, the mating cutting for installing the device compared to cylinder pressuring method and servo motor
Equipment can cope with the product of more specifications, can be competent at cutting accuracy and require higher oled panel, thinner panel,
With stronger Products Compatibility and the market competitiveness.
In use, fixed frame 3-1 is fixed on nut piece 2-5, make axis, the Z-direction guideway of second straight line motor 3-2
3-5, tension spring three are all vertical state.When device does not work, sliding rack 3-3, second straight line motor 3-2 mover, special-shaped break bar
The components such as mechanism 3-4 all pass through tension spring suspension strut on fixed frame 3-1；When device works, third photoelectric sensor 3-9 first
It is aligned with 3rd sensor piece 3-10, generates contraposition signal, be sent to controller, it is second straight line electricity that controller, which records this position,
The dead-center position of machine 3-2, and reading a of the second reading head 3-7 on second grating scale 3-8 at this time is recorded, then control second
The mover of linear motor 3-2 moves downward, until break bar contacts glass surface, contact judgement here belongs to mature technology, i.e.,
A feedback pressure is set, mover is begun to decline from zero point, in the process without feedback pressure, after touching glass, generates feedback
Pressure, and incrementally increase, when reaching default feedback pressure, that is, thinks break bar and glass contact, at this moment read second grating scale
The reading b of 3-8, then height of the second straight line motor 3-2 dead-center position away from glass is b-a, here with second grating scale 3-8 come
Distance is measured, precision is higher.After measurement, the mover of control second straight line motor 3-2 rises, until controller receives again
To contraposition signal, at this point, controller control second straight line motor 3-2 is declined with mode position, until glass will be contacted, here
" i.e. will contact " program preset a difference, such as 50 μm, the distance controlling of this decline process is by second grating scale 3-8
It completes, precision is higher, i.e. control declines b-a-50 μm from zero point；When break bar drops to preset height, controller control second
Linear motor 3-2 continues to decline with constant force mode, until reaching the pressure value of equipment setting, second in cutting process later
Linear motor 3-2 is also suitable for the pressure value of constant force mode output setting accordingly even when encountering glass surface has fluctuating always
Property adjustment break bar height guarantee cutting pressure it is invariable, to complete high-precision cutting.
Further, the fixed frame 3-1 includes stator fixing piece 3-1-1, the second straight line motor 3-2 be it is rodlike and
There are two settings, the stator of the second straight line motor 3-2 be coated at outside mover and stator interspersed to be fixed on the stator solid
Determine in part 3-1-1, the sliding rack 3-3 includes sliding panel 3-3-1, mover pressure head 3-3-2, mover fixing piece 3-3-3, described dynamic
Sub- pressure head 3-3-2 and mover fixing piece 3-3-3 are all fixed on the sliding panel 3-3-1, and the second straight line motor 3-2's is dynamic
The both ends of stator are stretched in outside sub and mover upper and lower ends are connected with mover pressure head 3-3-2, mover fixing piece 3-3-3 respectively, it is described
Special-shaped flywheel mechanism 3-4 is mounted on sliding panel 3-3-1.Here, with the usage mode of common rodlike second straight line motor 3-2
On the contrary, using outer ring is the structure of mover for stator, inner ring, structure is more compact；Cutter head device output pressure value is constant
In the case where, two rodlike second straight line motor 3-2 substitutions used in parallel, one more powerful rodlike second straight line motor 3-
2, cost is lower, and knife head device outer dimension is smaller.It is provided in the present invention using two rodlike second straight line motor 3-2 in parallel
Power, with stronger controllability and flexibility compared with cylinder, with higher thrust density compared with traditional servo motor,
It is whole have the advantages that speed fastly, low inertia, zero slot effect, can easily realize the high position precision of submicron order.In addition, stick
Shape second straight line motor 3-2 output pressure resolution value can arrive 0.01N, export after two rodlike second straight line motor 3-2 are in parallel
Continuing thrust can reach 40N.
As a kind of preferred mounting structure of second grating scale 3-8 and the second reading head 3-7, the sliding panel 3-3-1's
Middle part offers strip-shaped hole, and the surface opposite with sliding panel 3-3-1 of stator fixing piece 3-1-1 is fixed with the second reading head 3-7,
The second reading head 3-7 is placed in the strip-shaped hole, and corresponding second reading head 3-7 is fixed with the on the inner wall of the strip-shaped hole
Two grating scale 3-8, structure is more compact, and occupied space is smaller.The present invention is matched using second grating scale 3-8, the second reading head 3-7
Two rodlike second straight line motor 3-2 in parallel are closed accurately to be positioned.It is further preferred that the second grating scale 3- selected
8 resolution ratio can reach 1nm, also can guarantee normal identification under the high-speed cruising of 100m/s.The installation of second grating scale 3-8 is public
It is poor loose, it installs simple and fast.In addition, second grating scale 3-8 has extremely strong stain resistance, dust, scratch and light can be resisted
Spend the pollution of grease stain.
Further, the surface opposite with sliding panel 3-3-1 of the stator fixing piece 3-1-1 is provided with embedded second and reads
The enclosed groove of several 3-7, the top edge of the groove is by allowing wire casing 3-11 to extend to the upper of stator fixing piece 3-1-1
End face, the fixed frame 3-1 further include right side plate 3-1-2, are fixed on the right side plate 3-1-2 positioned at stator fixing piece 3-1-
The cable of the wire clamp 3-12, the second reading head 3-7 of 1 top, which pass through to allow after wire casing 3-11, to be fixed in the wire clamp 3-12,
The cable of the stator of two second straight line motor 3-2 is also secured in the wire clamp 3-12, compact-sized, and is routed more whole
Together.
Preferably, the third photoelectric sensor 3-9 is fixed on the lower part of the right side plate 3-1-2, the third sensing
Device piece 3-10 is fixed on the lower end surface of the mover fixing piece 3-3-3, and the third photoelectric sensor 3-9 and the third sense
Second straight line motor 3-2 is in dead-center position when device piece 3-10 level is opposite, and can be avoided other structures blocks interference, structure
It is more reasonable to arrange.
Further, the fixed frame 3-1 further includes mounting plate 3-1-3, left plate 3-1-4, front side board 3-1-5, top plate
3-1-6, the mounting plate 3-1-3 are fixed on nut piece 2-5 and are slidably mounted on the Y-direction guide rail 2-6, the mounting plate
The rectangular body shell of bottom opening is collectively formed in 3-1-3, left plate 3-1-4, right side plate 3-1-2, front side board 3-1-5, top plate 3-1-6
Body structure corresponds to wire clamp 3-12 on the top plate 3-1-6 and offers outlet hole.
Further, the inner surface of the left plate 3-1-4 is further fixed on two peaces for being located at its front and back two edges
A 3-13 is filled, there are two the Z-direction guideway 3-5 settings and the guide of two Z-direction guideway 3-5 is separately mounted to two peaces
It fills on a 3-13, the movement parts of the Z-direction guideway 3-5 are fixed on sliding panel 3-3-1.The setting of mounting bar 3-13 is so that Z
Direction guiding rail secondary 3-5's is easier for installation, while also compensating for left plate 3-1-4 and sliding panel 3-3-1 by mounting bar 3-13
Position deviation, ensure that Z-direction guideway 3-5 two guide rails installation in the same plane.
Further, the upper end of the mounting bar 3-13 is vertically and fixedly provided with the upper tension spring pillar 3-14 towards inside, described
Be fixed with tension spring pillar 3-15 on mover fixing piece 3-3-3, the both ends of the first tension spring 3-6 respectively with upper tension spring pillar 3-
14 and tension spring pillar 3-15 hook connect.
Preferably, the Z-direction guideway 3-5 is crossed roller guide rail.It is accurate in roller retainer in crossed roller guide rail
Roller is combined with directly handing over mutually, and roller retainer is mounted on 90 ° of vee-cut rolling surfaces in dedicated track, two column
Roller guide rail assembles in parallel, is able to bear the load of four direction.By applying precompressed to crossed roller guide rail, make crossed roller
Guide rail has the characteristics that gapless, high rigidity, movement are brisk.
It further, further include the inflatable body 3- for being fixed on fixed frame 3-1 and being aligned the break bar setting of flywheel mechanism
16, main function is constantly blown when being the work of cutter head device to break bar, cleans break bar.
Referring to Figure 1 and Figure 3, a kind of special-shaped scribe structure of multitool pen machine, including knife beam 1, the knife beam 1 are equipped with extremely
Few two special-shaped scribing units 2, the abnormity scribing unit 2 includes X to the movable plate 2-1 being slidably mounted on knife beam 1, described
The second servo motor 2-8 is fixed on movable plate 2-1, the output shaft of the second servo motor 2-8 is fixed with downward and coaxially
Second lead screw 2-9, the second lead screw 2-9 are set with nut seat 2-10, Z-direction guide rail 2-11 are fixed on the movable plate 2-1,
The nut seat 2-10 sliding is inlaid on the Z-direction guide rail 2-11, is provided with the 4th photoelectric sensing on the movable plate 2-1
Device corresponds to the 4th photoelectric sensor on the nut seat 2-10 and is provided with the 4th sensor chip, the 4th photoelectric sensing
Device and the 4th sensor chip cooperate the dead-center position to determine the second servo motor 2-8, also fix on the nut seat 2-10
There is mounting base 2-2, the first lead screw 2-3 along Y-direction arrangement, the first lead screw 2-3 company are rotatably equipped on the mounting base 2-2
It is connected on the first servo motor 2-4, the first lead screw 2-3 of its rotation of driving and is set with nut piece 2-5, the mounting base 2-
Y-direction guide rail 2-6 is further fixed on 2, the nut piece 2-5 is fixed with the pressurization pedestal being slidably mounted on the Y-direction guide rail 2-6
Constant pressure cylinder 2-12, the output end of the constant pressure cylinder 2-12 connected special-shaped cutter are installed on 2-14, the pressurization pedestal 2-14
Mechanism 3-4 is taken turns, and is connected between the cylinder body of constant pressure cylinder 2-12 and special-shaped flywheel mechanism 3-4 by the second tension spring 2-13, it is described
It is additionally provided on mounting base 2-2 or nut seat 2-10 on the first photoelectric sensor and CCD component 2-7, the pressurization pedestal 2-14
Corresponding first photoelectric sensor is provided with first sensor piece, and first photoelectric sensor is matched with first sensor to be shared
To determine the dead-center position of first servo motor 2-4.This structure is that cutter head device is defined as to specific cylinder pressurization
A kind of integrated morphology form after mode.In use, the 4th photoelectric sensor and the cooperation of the 4th sensor chip are to determine second
The dead-center position of servo motor 2-8, after zero point determines, the second servo motor 2-8 action drives cutter head moves downward contact glass,
Here contact is determined by feedback force, belongs to this field mature technology, is gone up after contacting glass to zero point, is then dropped to
Glass will be contacted, will contact through one distance difference of setting here is realized, after cutter head reaches designated position, is opened
Dynamic constant pressure cylinder 2-12 movement, output constant pressure cut glass.In use, the second photoelectric sensor and the second sensing
Device piece aligns the zero point to detect the mover of first straight line motor 1-2, due to being fitted with reading head on each movable plate 2-1
And the same data on grating scale are read, so only needing on a movable plate 2-1 equipped with second sensor piece, mover detection
To after zero point, the position of other movers has also just determined therewith according to the reading of reading head；After determining zero point, cut according to abnormity
The program for cutting setting carries out strict control to moving distance to X by first grating scale 1-1 and the first reading head, by each knife
Head is run to target position.
As X to a kind of preferred structure of moving structure, the knife beam 1 is marble knife beam, on the marble knife beam
First grating scale 1-1, first straight line motor 1-2, X direction guiding rail 1-3, the second photoelectric sensor, the first grating scale are installed
For 1-1 along X to the side for being fixed on marble knife beam, the stator of the first straight line motor 1-2 is for strip and big to being fixed on along X
The same side of fibrous gypsum knife beam, there are two mover, two first straight line motors for installation on the stator of first straight line motor 1-2
The mover of 1-2 is connected respectively with the movable plate 2-1 of two special-shaped scribing units 2 and movable plate 2-1 sliding is inlaid in guide X
On rail 1-3, first grating scale 1-1 is also corresponded on the movable plate 2-1 and is fixed with the first reading head, corresponding second photoelectric sensor
It is fixed with second sensor piece, the second sensor piece and the cooperation of the second photoelectric sensor are to determine first straight line motor 1-
The zero point of 2 mover.
Further, the first servo motor 2-4 is fixed on mounting base 2-2, the first servo motor 2-4 and
One lead screw 2-3 is sequentially connected by synchronous belt 2-7, and first servo motor 2-4 and the first lead screw 2-3 are located at synchronous belt 2-7's
The same side, for first servo motor 2-4 directly drives the structure of the first lead screw 2-3, on the one hand, substantially reduce peace
Space is filled, structure is more compact, and on the other hand, if directly driving lead screw operating, the center of gravity of cutter head is to the front, is unfavorable for cutter head
Movement, there is eccentricity.
The above specific structure and dimension data are to be illustrated to presently preferred embodiments of the present invention, but the present invention creates
It makes and is not limited to the specific embodiments, those skilled in the art can also make kind on the premise of without prejudice to spirit of the invention
The equivalent deformation or replacement of kind, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.
Claims (10)
1. a kind of special-shaped scribe structure of multitool pen machine, including knife beam (1), the knife beam (1) is equipped at least two abnormity
Scribing unit (2), it is characterised in that: the abnormity scribing unit (2) includes X to the movable plate being slidably mounted on knife beam (1)
(2-1) is fixed with mounting base (2-2) on the movable plate (2-1), is rotatably equipped on the mounting base (2-2) and arranges along Y-direction
The first lead screw (2-3), first lead screw (2-3) be connected with driving its rotation first servo motor (2-4), described first
It is set on lead screw (2-3) nut piece (2-5), is further fixed on Y-direction guide rail (2-6), the nut piece on the mounting base (2-2)
(2-5) is fixed with the abnormity cutting knife head device (3) being slidably mounted on the Y-direction guide rail (2-6), goes back in mounting base (2-2)
It is provided with the first photoelectric sensor and CCD component (2-7), corresponds to first photoelectricity on the abnormity cutting knife head device (3)
Sensor is provided with first sensor piece, and first photoelectric sensor and first sensor cooperate to determine the first servo electricity
The zero point of machine (2-4).
2. a kind of special-shaped scribe structure of multitool pen machine according to claim 1, it is characterised in that: the knife beam (1)
For marble knife beam, first grating scale (1-1), first straight line motor (1-2), X direction guiding rail are installed on the marble knife beam
(1-3), the second photoelectric sensor, the first grating scale (1-1) along X to the side for being fixed on marble knife beam, described first
The stator of linear motor (1-2) be strip and along X to the same side for being fixed on marble knife beam, first straight line motor (1-2)
Stator on installation there are two mover, the mover of two first straight line motors (1-2) respectively with two special-shaped scribing units
(2) movable plate (2-1) is connected and movable plate (2-1) sliding is inlaid on the X direction guiding rail (1-3), the movable plate (2-1)
On also correspond to first grating scale (1-1) and be fixed with the first reading head, corresponding second photoelectric sensing on one of movable plate (2-1)
Device is fixed with second sensor piece, and the second sensor piece and the cooperation of the second photoelectric sensor are to determine first straight line motor
The zero point of the mover of (1-2).
3. a kind of special-shaped scribe structure of multitool pen machine according to claim 2, it is characterised in that: first servo
Motor (2-4) is fixed on mounting base (2-2), and the first servo motor (2-4) and the first lead screw (2-3) pass through synchronous belt
(2-7) transmission connection, and first servo motor (2-4) and the first lead screw (2-3) are located at the same side of synchronous belt (2-7).
4. a kind of special-shaped scribe structure of multitool pen machine according to claim 3, it is characterised in that: the abnormity cutting
Knife head device (3) includes fixed frame (3-1), second straight line motor (3-2), sliding rack (3-3), special-shaped flywheel mechanism (3-4), institute
It states fixed frame (3-1) to be fixed on nut piece (2-5) and be slidably mounted on the Y-direction guide rail (2-6), the second straight line electricity
The stator and the fixed frame (3-1) of machine (3-2) are connected, the mover and the sliding rack (3- of the second straight line motor (3-2)
3) it is connected, is slidably connected between the fixed frame (3-1) and sliding rack (3-3) by Z-direction guideway (3-5), and fixed frame (3-
1) also it is connected by the first tension spring (3-6) between sliding rack (3-3), the axis of the second straight line motor (3-2), Z-direction are led
Rail pair (3-5), the first tension spring (3-6) three all Z-directions arrange that the abnormity flywheel mechanism (3-4) is fixed on the sliding rack (3-
3) on；Second reading head (3-7) or second grating scale (3-8), and the sliding rack (3- are installed on the fixed frame (3-1)
3) second grating scale (3-8) or the second reading head (3-7), the second grating scale (3-8) and the second reading are correspondingly configured on
Head (3-7) cooperation moves down distance to determining second straight line motor (3-2)；Third light is provided on the fixed frame (3-1)
Electric transducer (3-9) is correspondingly configured with 3rd sensor piece (3-10) on the sliding rack (3-3), third photoelectric sensor (3-
9) dead-center position with 3rd sensor piece (3-10) cooperation to determine second straight line motor (3-2)；It further include controller, institute
State the second reading head (3-7), third photoelectric sensor (3-9) is all electrically connected with the controller, the controller control second straight line
Motor (3-2) movement.
5. a kind of special-shaped scribe structure of multitool pen machine according to claim 4, it is characterised in that: the fixed frame
(3-1) includes stator fixing piece (3-1-1), the second straight line motor (3-2) be rodlike and setting there are two, described second is straight
The stator of line motor (3-2), which is coated at outside mover, and stator is interspersed is fixed in the stator fixing piece (3-1-1), described
Sliding rack (3-3) includes sliding panel (3-3-1), mover pressure head (3-3-2), mover fixing piece (3-3-3), the mover pressure head
(3-3-2) and mover fixing piece (3-3-3) are all fixed on the sliding panel (3-3-1), the second straight line motor (3-2)
The both ends of stator are stretched in outside mover and mover upper and lower ends are solid with mover pressure head (3-3-2), mover fixing piece (3-3-3) respectively
Even, the abnormity flywheel mechanism (3-4) is mounted on sliding panel (3-3-1).
6. a kind of special-shaped scribe structure of multitool pen machine according to claim 5, it is characterised in that: the sliding panel
Strip-shaped hole is offered in the middle part of (3-3-1), the surface opposite with sliding panel (3-3-1) of stator fixing piece (3-1-1) is fixed with
Second reading head (3-7), second reading head (3-7) are placed in the strip-shaped hole, corresponding the on the inner wall of the strip-shaped hole
Two reading heads (3-7) are fixed with second grating scale (3-8).
7. a kind of special-shaped scribe structure of multitool pen machine according to claim 6, it is characterised in that: the stator is fixed
The surface opposite with sliding panel (3-3-1) of part (3-1-1) is provided with the enclosed groove of embedded second reading head (3-7),
The top edge of the groove is by allowing wire casing (3-11) to extend to the upper surface of stator fixing piece (3-1-1), the fixed frame (3-
It 1) further include right side plate (3-1-2), the line being fixed on the right side plate (3-1-2) above stator fixing piece (3-1-1)
Press from both sides (3-12), the cable of second reading head (3-7) passes through allow wire casing (3-11) after be fixed in the wire clamp (3-12), two
The cable of the stator of a second straight line motor (3-2) is also secured in the wire clamp (3-12).
8. a kind of special-shaped scribe structure of multitool pen machine, including knife beam (1), the knife beam (1) is equipped at least two abnormity
Scribing unit (2), it is characterised in that: the abnormity scribing unit (2) includes X to the movable plate being slidably mounted on knife beam (1)
(2-1) is fixed with the second servo motor (2-8) on the movable plate (2-1), the output shaft of second servo motor (2-8)
It is fixed with downward and coaxially the second lead screw (2-9), second lead screw (2-9) is set with nut seat (2-10), the movable plate
It is fixed on (2-1) Z-direction guide rail (2-11), nut seat (2-10) sliding is inlaid on the Z-direction guide rail (2-11), described
It is provided with the 4th photoelectric sensor on movable plate (2-1), corresponds to the 4th photoelectric sensor on the nut seat (2-10) and sets
It is equipped with the 4th sensor chip, the 4th photoelectric sensor and the cooperation of the 4th sensor chip are to determine the second servo motor (2-
8) dead-center position is further fixed on mounting base (2-2) on the nut seat (2-10), is rotatablely installed on the mounting base (2-2)
There is the first lead screw (2-3) along Y-direction arrangement, first lead screw (2-3) is connected with the first servo motor (2- of its rotation of driving
4) it, is set with nut piece (2-5) on first lead screw (2-3), is further fixed on Y-direction guide rail (2- on the mounting base (2-2)
6), the nut piece (2-5) is fixed with the pressurization pedestal (2-14) being slidably mounted on the Y-direction guide rail (2-6), the pressurization
It is equipped on pedestal (2-14) constant pressure cylinder (2-12), the connected special-shaped flywheel mechanism of the output end of the constant pressure cylinder (2-12)
(3-4), and be connected between the cylinder body of constant pressure cylinder (2-12) and special-shaped flywheel mechanism (3-4) by the second tension spring (2-13), institute
It states and is additionally provided with the first photoelectric sensor and CCD component (2-7), the pressurization base on mounting base (2-2) or nut seat (2-10)
First photoelectric sensor is corresponded on seat (2-14) and is provided with first sensor piece, and first photoelectric sensor and first pass
Dead-center position of the sensor cooperation to determine first servo motor (2-4).
9. a kind of special-shaped scribe structure of multitool pen machine according to claim 8, it is characterised in that: the knife beam (1)
For marble knife beam, first grating scale (1-1), first straight line motor (1-2), X direction guiding rail are installed on the marble knife beam
(1-3), the second photoelectric sensor, the first grating scale (1-1) along X to the side for being fixed on marble knife beam, described first
The stator of linear motor (1-2) be strip and along X to the same side for being fixed on marble knife beam, first straight line motor (1-2)
Stator on installation there are two mover, the mover of two first straight line motors (1-2) respectively with two special-shaped scribing units
(2) movable plate (2-1) is connected and movable plate (2-1) sliding is inlaid on the X direction guiding rail (1-3), the movable plate (2-1)
On also correspond to that first grating scale (1-1) is fixed with the first reading head, corresponding second photoelectric sensor is fixed with second sensor piece,
The zero point of the mover of the second sensor piece and the cooperation of the second photoelectric sensor to determine first straight line motor (1-2).
10. a kind of special-shaped scribe structure of multitool pen machine according to claim 9, it is characterised in that: described first watches
It takes motor (2-4) to be fixed on mounting base (2-2), the first servo motor (2-4) and the first lead screw (2-3) pass through synchronous belt
(2-7) transmission connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910705113.4A CN110282867B (en) | 2019-08-01 | 2019-08-01 | Special-shaped scribing structure of multi-cutter scribing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910705113.4A CN110282867B (en) | 2019-08-01 | 2019-08-01 | Special-shaped scribing structure of multi-cutter scribing machine |
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| CN110282867B CN110282867B (en) | 2023-08-01 |
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| CN101068666A (en) * | 2004-10-13 | 2007-11-07 | 三星钻石工业株式会社 | Method and apparatus for scribing brittle material board and system for breaking brittle material board |
| WO2008126502A1 (en) * | 2007-03-30 | 2008-10-23 | Thk Co., Ltd. | Scribe device and scribe method |
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| JP2016113323A (en) * | 2014-12-15 | 2016-06-23 | 坂東機工株式会社 | Severing apparatus for glass sheet |
| CN106865966A (en) * | 2015-12-14 | 2017-06-20 | 邢筱丹 | A kind of new type auto Precise Machine of Incising Glass |
| CN207391269U (en) * | 2017-08-30 | 2018-05-22 | 蚌埠朝阳玻璃机械有限公司 | TFT vision positioning precision photoelectricity glass cutting machines |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101068666A (en) * | 2004-10-13 | 2007-11-07 | 三星钻石工业株式会社 | Method and apparatus for scribing brittle material board and system for breaking brittle material board |
| WO2008126502A1 (en) * | 2007-03-30 | 2008-10-23 | Thk Co., Ltd. | Scribe device and scribe method |
| CN101754840A (en) * | 2007-06-06 | 2010-06-23 | 三星钻石工业株式会社 | Multi-head mounted scribing device, and tip holder automatic-exchanging system |
| JP2016113323A (en) * | 2014-12-15 | 2016-06-23 | 坂東機工株式会社 | Severing apparatus for glass sheet |
| CN106865966A (en) * | 2015-12-14 | 2017-06-20 | 邢筱丹 | A kind of new type auto Precise Machine of Incising Glass |
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| CN110282867B (en) | 2023-08-01 |
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