CN110441852A - Pore polaroid production technology - Google Patents
Pore polaroid production technology Download PDFInfo
- Publication number
- CN110441852A CN110441852A CN201910747154.XA CN201910747154A CN110441852A CN 110441852 A CN110441852 A CN 110441852A CN 201910747154 A CN201910747154 A CN 201910747154A CN 110441852 A CN110441852 A CN 110441852A
- Authority
- CN
- China
- Prior art keywords
- mother matrix
- polaroid
- waste material
- garbage collection
- pore
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
- B23K26/382—Removing material by boring or cutting by boring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/40—Removing material taking account of the properties of the material involved
- B23K26/402—Removing material taking account of the properties of the material involved involving non-metallic material, e.g. isolators
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133528—Polarisers
Abstract
The present invention discloses a kind of pore polaroid production technology comprising following steps, S1 are die cut mother matrix, and the mother matrix after cross cutting forms multiple polaroids；Multiple polaroids are collected and lamination, form stack of laminations；Edging processing is carried out to stack of laminations；Laser boring is carried out to edging treated stack of laminations, so that the same position of each polaroid in stack of laminations forms identical pore.The application carries out laser boring by the stack of laminations formed to polaroid, so that forming the pore for being adapted to the lesser mobile phone front camera of diameter on polaroid, and the precision for forming hole is higher.
Description
Technical field
The present invention relates to polaroid technical fields, and in particular, to a kind of pore polaroid production technology.
Background technique
Polaroid is one of three big crucial compositions of liquid crystal display (LCD), be after polyvinyl alcohol film (PVA) is stretched and
A kind of compounded composite material of three cellulose acetate membrane (TAC) is, it can be achieved that liquid crystal display high brightness, high contrast features.
Polaroid area applied to mobile telephone display is smaller, is cut by mother matrix, with universal, the polarisation of comprehensive screen mobile phone
The position that piece is also required to corresponding mobile phone front camera opens up hole, and with the technical optimization of front camera, front camera
Diameter it is originally smaller, the diameter in the hole that same polaroid opens up also wants smaller and smaller.The prior art, for the hole of polaroid
It is the drilling function using CNC grinder, drills to the polaroid being superimposed together, in order to drill out polaroid stack of laminations
Pore, for example, aperture is the hole of 1-2mm, the drilling cutter head that CNC grinder uses is approximately fine acicular, and the drilling of fine acicular
The depth that cutter head disposably drills is lower, if drilling is deeper, can easily snap off, and with the rotation of drilling cutter head, fine needle
The drilling cutter head of shape is also easy to generate dancing, and the borehole accuracy of polaroid is caused to reduce.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of pore polaroid production technology.
A kind of pore polaroid production technology disclosed by the invention includes:
Mother matrix is die cut, the mother matrix after cross cutting forms multiple polaroids；
Multiple polaroids are collected and lamination, form stack of laminations；
Edging processing is carried out to stack of laminations；
Laser boring is carried out to edging treated stack of laminations, so that the same position shape of each polaroid in stack of laminations
At identical pore.
According to an embodiment of the present invention, after to stack of laminations laser boring, further includes:
Polaroid is detected.
According to an embodiment of the present invention, before being die cut to mother matrix, further includes:
Mother matrix is cleaned.
According to an embodiment of the present invention, mother matrix is die cut, the mother matrix after cross cutting also forms waste material mother matrix.
According to an embodiment of the present invention, before to polaroid collection and lamination, further includes:
Waste material mother matrix is collected, while multiple polaroids are transmitted.
According to an embodiment of the present invention, coiled strip collection is carried out to waste material mother matrix, while multiple polaroids is transmitted
The step of in, it includes cross cutting plummer and garbage collection mechanism that coiled strip, which collects the waste material used and separates and collects device,；Cross cutting is held
The surface of microscope carrier is provided with conveyer belt；Conveyer belt with First Speed transmission cross cutting after mother matrix, mother matrix have waste material mother matrix and
Multiple polaroids；Garbage collection mechanism includes garbage collection frame and garbage collection component；Garbage collection is set up in cross cutting carrying
Platform, garbage collection component is set to garbage collection frame, and is located at the surface of conveyer belt；Garbage collection component has winder, volume
Waste material mother matrix is wound with second speed around portion, second speed is greater than First Speed, so that waste material mother matrix is separated with multiple polaroids；
Garbage collection portion carries out coiled strip collection to waste material mother matrix, and conveyer belt continues to transmit to multiple polaroids.
According to an embodiment of the present invention, it further includes separation unit that waste material, which separates and collects device, and separation unit is set to garbage collection
Frame, and between winder and conveyer belt；Separation unit includes the first separate roller and the second separate roller；First separate roller and
The both ends of second separate roller are rotationally connected with garbage collection frame respectively；First separate roller and the second separate roller are arranged side by side, and
There is interval between the two；Interval of the waste material mother matrix across the first separate roller and the second separate roller is separated, winding
Portion carries out coiled strip collection to the waste material mother matrix after separation.
According to an embodiment of the present invention, it further includes tensioned portion that waste material, which separates and collects device, and tensioned portion is set to garbage collection
Frame, and between winder and separation unit；Tensioned portion includes idler roller, and idler roller can be mobile relative to garbage collection frame；Point
It is had mercy on after being set to idler roller from waste material mother matrix of the part from after, then is wound the collection of portion's coiled strip；Idler roller is female to the waste material after separation
Version is tensioned.
According to an embodiment of the present invention, appearance detection is carried out to polaroid.
According to an embodiment of the present invention, mother matrix is cleaned on the surface for pasting mother matrix.
The application carries out laser boring by the stack of laminations formed to polaroid, is adapted to diameter so that being formed on polaroid
The pore of lesser mobile phone front camera, and the precision for forming hole is higher.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is the flow chart of pore polaroid production technology；
Fig. 2 is the structural schematic diagram that waste material separates and collects device in the present embodiment；
Fig. 3 is the structural schematic diagram that waste material separates and collects another visual angle of device in the present embodiment；
Fig. 4 is the structural schematic diagram of garbage collection mechanism in the present embodiment.
Specific embodiment
Multiple embodiments of the invention will be disclosed with schema below, as clearly stated, the details in many practices
It will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit the present invention.Also
It is to say, in some embodiments of the invention, the details in these practices is non-essential.In addition, for the sake of simplifying schema,
Some known usual structures and component will be painted it in the drawings in simply illustrative mode.
It is to be appreciated that the directional instruction such as up, down, left, right, before and after ... of institute is only used in the embodiment of the present invention
In explaining relative positional relationship, motion conditions etc. in the case where a certain particular pose is as shown in the picture between each component, if the spy
When determining posture and changing, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, not especially censure
The meaning of order or cis-position, also non-to limit the present invention, the component described just for the sake of difference with same technique term
Or operation, it is not understood to indicate or imply its relative importance or implicitly indicates the number of indicated technical characteristic
Amount." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one of the features.In addition, each
Technical solution between a embodiment can be combined with each other, but must can be implemented as base with those of ordinary skill in the art
Plinth will be understood that the combination of this technical solution is not present when conflicting or cannot achieve when occurs in the combination of technical solution,
Also not the present invention claims protection scope within.
In order to further understand the content, features and effects of the present invention, the following examples are hereby given, and cooperate attached drawing
Detailed description are as follows:
Referring to Fig.1, Fig. 1 is the flow chart of pore polaroid production technology.Pore polaroid in the present embodiment produces work
Skill the following steps are included:
S1 is die cut mother matrix, and the mother matrix after cross cutting forms multiple polaroids.
S2, is collected multiple polaroids and lamination, forms stack of laminations.
S3 carries out edging processing to stack of laminations.
S4 carries out laser boring to edging treated stack of laminations, so that the same position of each polaroid in stack of laminations
It sets to form identical pore.
Laser boring is carried out by the stack of laminations that is formed to polaroid, to be adapted to diameter lesser so that being formed on polaroid
The pore of mobile phone front camera, and the precision for forming hole is higher.
Again referring to Fig.1, further, after step S4 is to stack of laminations laser boring, further includes:
S5 detects polaroid.
Again referring to Fig.1, further, before step S1 is die cut mother matrix, further includes:
S0 cleans mother matrix.
Multiple further, in step sl, to be die cut referring to Fig.1 to mother matrix, the mother matrix after cross cutting also forms waste material mother
Version.Mother matrix waste material is the part that mother matrix cross cutting removes polaroid.
In step S2 before to polaroid collection and lamination, further includes:
S20 is collected waste material mother matrix, while being transmitted to multiple polaroids.
By carrying out coiled strip collection to waste material mother matrix, guarantee the continual cross cutting of mother matrix and the uninterrupted biography of polaroid
It send, it is thus also avoided that the confusion of production site.
It is multiple that further, in step so), mother matrix is cleaned referring to Fig.1, specifically using the surface for pasting mother matrix
Mother matrix is cleaned.In specific application, cleaning device can be used to clean mother matrix, cleaning device have conveyer belt with
And two clearers of transmission end of tape are set, two clearer settings side by side up and down, the surface of each clearer all has
Adhesive-layer has gap between two clearers, which passes through for mother matrix.Between mother matrix is across two clearers
Gap moves under the action of the rotatory force of clearer and conveyer belt conveying capacity, and the adhesive-layer of two cleaning roller surfaces is simultaneously
The two sides of mother matrix is cleaned.Preferably, the width in gap and the consistency of thickness of mother matrix between two clearers.
In step sl, mother matrix is die cut, specifically the mother matrix after cleaning is carried out using die-cutting machine driving cutting die
Cross cutting, so that the mother matrix after cross cutting forms mother matrix waste material and multiple polaroids.
In step S20, coiled strip collection is carried out to waste material mother matrix, while during being transmitted to multiple polaroids,
Coiled strip collects adoptable waste material and separates and collects device realization, specifically, die-cutting machine and waste material separate and collect device along mother matrix
Direction of transfer be configured, the mother matrix after die-cutting machine cross cutting, which is transmitted, to be separated and collected device to waste material and carries out waste material mother matrix
Coiled strip is collected, and is then continued to be transmitted multiple polaroids after separation, be collected and lamination.Avoid the heap of waste material mother matrix
Product can realize that the coiled strip of waste material mother matrix is collected without stopping die-cutting machine.
In step s 2, multiple polaroids are collected and lamination, form stack of laminations.Specifically use 50 polaroids
It is overlapped into a stack of laminations, the cuboid of formal approximation.Preferably, it attaches and protects respectively in the upper and lower surfaces of stack of laminations
Film, the size of protective film and formation are consistent with polaroid.In specific application, it can be carried out by hand fit's lamination jig
Lamination, for example, right-angle structure can be used in jig, wherein right-angle structure corresponds to the right angle of polaroid, manually with the right angle knot of jig
The overlapping for carrying out polaroid is selected on the basis of structure.
In step s3, edging processing is carried out to stack of laminations, specifically, being to place stack of laminations in the jig of CNC grinder
On position, ground by periphery of the CNC grinder to stack of laminations.
In step s 4, laser boring is carried out to edging treated stack of laminations, so that each polaroid in stack of laminations
Same position form identical pore.It is raw with polaroid by the way that laser boring technique is converted in polaroid production technology
Production. art combines, to adapt to the trend of front camera smallizationer of comprehensive screen mobile phone.Specifically, conveyer belt can be used, control
Has the cooperation with laser-beam drilling machine to realize laser boring.Jig is used for the carrying of stack of laminations, so that stack of laminations is stable in jig
On, then jig be moved to driven by the conveyor belt laser-beam drilling machine punching position or the mobile jig of conveyer belt it is close
Laser-beam drilling machine is moved to the punching position of laser-beam drilling machine by the four axis robot grabbing jigs that end is provided with manipulator, it
Afterwards, laser boring is carried out to the stack of laminations carried in jig by laser-beam drilling machine, so that each polaroid in stack of laminations is same
One position forms identical pore, finally, going out the punching position of laser-beam drilling machine by conveyer belt transmission jig again, or by four axis machines
Device people's grasping jig returns to conveyer belt, and it is mobile that conveyer belt continues dynamic jig.
In step s 5, polaroid is detected, specifically the appearance of polaroid is detected, seen whether to draw
Trace or the defective products for scratching situation, the polaroid for filtering out non-defective unit can discharge.In specific application, the inspection of CCD appearance can be used
Measurement equipment or visual inspection, herein without limitation.
With continued reference to Fig. 2 to Fig. 4, Fig. 2 is the structural schematic diagram that waste material separates and collects device in the present embodiment, and Fig. 3 is this
Waste material separates and collects the structural schematic diagram at another visual angle of device in embodiment, and Fig. 4 is the knot of garbage collection mechanism in the present embodiment
Structure schematic diagram.Further, it includes cross cutting plummer 1 and garbage collection machine that coiled strip, which collects the waste material used and separates and collects device,
Structure 2.The surface of cross cutting plummer 1 is provided with conveyer belt 11, and conveyer belt 11 is with the mother matrix after First Speed transmission cross cutting, mother matrix tool
There are waste material mother matrix and multiple polaroids.Garbage collection mechanism 2 includes garbage collection frame 21 and garbage collection component 22.Waste material
Collecting frame 21 be set to cross cutting plummer 1, garbage collection component 22 be set to garbage collection frame 21, and be located at conveyer belt 11 just on
Side.Garbage collection component 22 has winder 221, and winder 221 winds waste material mother matrix with second speed, and second speed is greater than the
One speed, so that waste material mother matrix is separated with multiple polaroids；Garbage collection portion 22 carries out coiled strip collection, conveyer belt to waste material mother matrix
12 pairs of multiple polaroids continue to transmit.
It is understood that mother matrix is the feeding in the form of coiled strip, band-like mother matrix is formed after blowing, then by sanitizer cartridge
Cleaning is set, later, continues to pass through die-cutting machine in the form of band-like mother matrix, is cut machine cross cutting, band-like mother matrix is cut out
Multiple polaroids, and the mother matrix part for removing polaroid just will form approximate netted namely waste material mother matrix.When winder 221
When the speed of winding waste material mother matrix is greater than the First Speed of the mother matrix after the transmission cross cutting of conveyer belt 11, netted waste material mother matrix will
Slight deformation is generated, in this way, multiple polaroids will be rapidly separated out with waste material mother matrix, conveyer belt 11 is to multiple polaroids
Continue to transmit, is collected lamination later, and winder 221 is persistently collected mother matrix waste material, ensure that polaroid mother matrix mould
The smooth progress cut, also avoids the confusion of production site.
Multiple reference Fig. 4, further, garbage collection frame 21 includes first gantry frame body 211 and second gantry frame body 212.
First gantry frame body 211 and second gantry frame body 212 are set to the surface of cross cutting plummer 1, and are located at conveyer belt 12
Opposite two sides, first gantry frame body 211 and second gantry frame body 212 are parallel.
Specifically, die-cutting machine is arranged in one end of cross cutting plummer 1, garbage collection frame 21 is set to the another of cross cutting plummer 1
End.Die-cutting machine is die cut band-like polaroid mother matrix, so that polaroid mother matrix is cut multiple mobile phone screen sizes
Polaroid, original polaroid mother matrix reform into netted waste material mother matrix, at this point, polaroid is still in polaroid mother after being cut
In version, the mother matrix after being then die cut is transferred on conveyer belt 11, and towards garbage collection frame 21 under the action of conveyer belt 11
Transmission.First gantry frame body 211 and second gantry frame body 212 are approximate rectangular box structure, both have upper cross
Beam and lower beam, first gantry frame body 211 and second gantry frame body 212 are vertical at the surface of cross cutting plummer 1, and divide
The opposite two sides of plummer 1 Wei Yu be die cut, that is, are located at the opposite two sides of conveyer belt 11, the mould that conveyer belt 11 transmits
Mother matrix after cutting passes through between first gantry frame body 211 and second gantry frame body 212.
The both ends of winder 221 are rotationally connected with the upper cross of first gantry frame body 211 and second gantry frame body 212 respectively
Beam.Specifically, being provided with volume far from one end of die-cutting machine in first gantry frame body 211 and second gantry frame body, 212 upper beam
Around supporting block, winder 221 is take-up roll, and both ends are rotationally connected with respectively in two winding supporting blocks.The one of winder 221
It after end passes through winding supporting block, is connected to motor by axis connected device, winder 221 is driven to rotate by motor.Winder
221 are located at the top of conveyer belt 11, and parallel with conveyer belt 11.Waste material mother matrix winder 221 rotation drive under, start into
Row coiling action, because the second speed that winder 221 winds waste material mother matrix is greater than the mother matrix after the transmission cross cutting of conveyer belt 11
Slight deformation will occur for First Speed, waste material mother matrix netted at this time, and the polaroid after being cut will be detached from useless
Expect mother matrix, falls on conveyer belt 11, and continue to be transmitted on conveyer belt 11, be collected in the end of conveyer belt 11, and waste material
Mother matrix will be wound the winding of portion 221 and collect.It is approximately " eight " font in the separation shape of waste material mother matrix and polaroid.Specific
In application, second speed is only slightly larger than First Speed, so the two speed difference is larger, will make waste material mother matrix
Deformation is larger, is unfavorable for subsequent coiling action.For example, when the transmission speed of conveyer belt 11 is 3 meters per minute, winder
221 winding speed is 3.1 meters per minute.
Multiple reference Fig. 4, further, it further includes separation unit 222 that waste material, which separates and collects device, and separation unit 222 is set to waste material
Collecting frame 21, and between winder 221 and conveyer belt 11.Separation unit 222 includes the first separate roller 2221 and second point
From roller 2222.The both ends of first separate roller 2221 and the second separate roller 2222 are rotationally connected with garbage collection frame 21 respectively.The
One separate roller 2221 and the second separate roller 2222 are arranged side by side, and have interval between the two；Waste material mother matrix passes through first point
It is separated from the interval between roller 2221 and the second separate roller 2222, the waste material mother matrix after 221 pairs of winder separation carries out
Coiled strip is collected.
Specifically, the both ends of the first separate roller 2221 and the second separate roller 2222 are rotationally connected with the first portal frame respectively
The upper surface of the lower beam of body 211 and second gantry frame body 212, so that the first separate roller 2221 and the second separate roller 2222
Positioned at the top of conveyer belt 11, the first separate roller 2221 arranged side by side and the second separate roller 222 are parallel with conveyer belt 11,
Interval between the two is greater than the thickness of mother matrix waste material.Waste material mother matrix initially passes through the first separate roller 2221 and the second separate roller
The interval in 2222 year, then be wound in winder 221.Pass through setting for the first separate roller 2221 and the second separate roller 2222
It sets, waste material mother matrix can be made first to carry out, and a deflecting is rich to be set, and convenient for the separation of waste material mother matrix and polaroid, and makes waste material mother matrix
It carries out separating smoothness with polaroid.In addition, so set, winder 221 is just settable apart from the higher place of conveyer belt 11, in advance
Its space for winding waste material mother matrix is reserved, convenient for once winding more mother matrix waste material.
Preferably, the second separate roller 2222 is located at the first side of the separate roller 2221 far from die-cutting machine, the second separate roller
2222 surface has software hairbrush.It is understood that waste material mother matrix is from the first separate roller 2221 and the second separate roller
Between 2222 interval across when can tilt, at this time polaroid can from below mother matrix waste material lower section separation, still, inevitably have certain
A few polaroid second cosmic velocitys are slower, by the way that software hairbrush, the polaroid that can be convenient for is arranged on the surface of the second separate roller 2222
Disengaging, enable the sub-material of waste material mother matrix and polaroid smooth and it is complete carry out, and software hairbrush will not be to inclined
Mating plate damages.Preferably, separation unit 222 further includes separate roller actuator (not shown).Separate roller actuator it is defeated
Outlet is connect with the end of the second separate roller 2222, driving the second separate roller 2222 rotation.Specifically it can be used and winder 221
Identical driving principle drives the second separate roller 2222, so that the second separate roller 2222 can carry out the rotation of active, with
It is carried out convenient for mother matrix waste material and the smooth of polaroid sub-material.
Preferably, separation unit 222 further includes two sub-material support plates 2223 and two separation adjusting parts 2224.Two points
Material support plate 2223 is respectively perpendicular on the lower beam of first gantry frame body 211 and second gantry frame body 212, two sub-materials
Regulating part 2224 is respectively arranged on two opposite one sides of sub-material support plate 2223, the both ends of the first separate roller 2221 company of rotation respectively
Be connected to two sub-material regulating parts 2224, two sub-material regulating parts 2224 adjust the first separate rollers 2221 relative to conveyer belt 11 away from
From.
Specifically, sub-material regulating part 2224 is the cooperation of adjusting block and screw mounts.The sliding of sub-material regulating part 2224 connects
It is connected in sub-material support plate 2223, and can be slided along the short transverse of sub-material support plate 2223, screw mounts, which pass through, to be adjusted
It is connect after block with sub-material support plate 2223, when needing to adjust the first separate roller 2221, loosens two screw mounts, then together
Step two adjusting blocks of sliding, after the completion of adjusting, are using screw mounts that adjusting block is fixed in sub-material support plate 2223,
In this way, the adjusting of the distance between the first separate roller 2221 and conveyer belt 11 can be realized.Waste material mother matrix passes through the first separate roller
2221 and the second interval between separate roller 2222 when changing direction, need the first separate roller 2221 as burble point, also
It is that mother matrix waste material needs to have mercy on to be located on the first distributing roller 2221, in this way, by adjusting a separate roller 2221 relative to conveyer belt 11
Distance, so that it may adjust angle when waste material mother matrix is separated with polaroid, that is, point of above-mentioned waste material mother matrix and polaroid
Opening degree from " eight " font.Because the size of Mobile phone screen be it is various, the size for the polaroid being cut be also multiplicity, lead to
Above-mentioned setting is crossed, the waste material separation of the mother matrix after different cross cutting sizes can be conveniently adapted to.
Preferably, the both ends of the second separate roller 2222 are also rotationally connected in two sub-material support plates 2223.
Multiple reference Fig. 4, further, it further includes tensioned portion 223 that waste material, which separates and collects device, and tensioned portion 223 is set to waste material
Collecting frame 21, and between winder 221 and separation unit 222；Tensioned portion 223 includes idler roller 2231, and idler roller 2231 can
It is mobile relative to garbage collection frame 21；Waste material mother matrix after separation unit 222 separates is rich after idler roller 2231, then is wound portion
221 coiled strips are collected；Waste material mother matrix after 2231 pairs of idler roller separation is tensioned.
Specifically, tensioned portion 223 include 2231, two 2232, two guide runners 2233 of tensioning guide post of idler roller with
And tensioning actuator 2234.Two tensioning guide posts 2232 are respectively along first gantry frame body 211 and second gantry frame body 212
Short transverse be set to first gantry frame body 211 and second gantry frame body 212.Two guide runners 2233 are sheathed on two respectively
A tensioning guide post 2232；2231 both ends of idler roller are connect with two guide runners 2233 respectively, and idler roller 2231 is located at winding
Between portion 221 and separation unit 222；It is tensioned the height that actuator 2234 drives guide runner 2233 along first gantry frame body 211
It is mobile to spend dimension linear, and then drives 2231 linear movement of idler roller.Waste material mother matrix after the separation of separation unit 222, first leads to
It crosses the rich idler roller 2231 that is set to be tensioned, is then wound the winding of portion 221 again, in order to the smoothness winding of winder 221.
The both ends of one tensioning guide post 2232 are respectively perpendicular the upper beam and lower beam for being connected to first gantry frame body 211,
The both ends of another tensioning guide post 2232, which are respectively perpendicular, is connected to second gantry frame body, 212 upper beam and lower beam.Two guiding
Sliding block 2233 is sheathed on two tensioning guide posts 2232 respectively, and 2231 both ends of idler roller connect with two guide runners 2233 respectively
It connects, and parallel with conveyer belt 11.Being tensioned actuator 2234 drives guide runner 2233 to slide along tensioning guide post 2232, in turn
It drives idler roller 2231 to slide along the direction of guide post 2232, realizes idler roller 2231 to the rate of tension of the rich waste material mother matrix set
Adjusting.
Preferably, tensioning actuator 2234 includes driving loading plate 22341, driving wheel 22342, driven wheel 22343, synchronizes
Band 22344 and driving motor (not shown).Drive loading plate 22341 along the short transverse of first gantry frame body 211
Setting, and it is located at the side of guide post 2232, driving wheel 22342 and driven wheel 22343 are rotationally connected with driving carrying respectively
The both ends of plate 22341, synchronous belt 22344 is had mercy on respectively is set to driving wheel 22342 and driven wheel 22343；The output of driving motor
End is connect with driving wheel；Guide runner 2233 is connect with synchronous belt 22344.Specifically, the both ends difference of driving loading plate 22341
It is vertically connected at the upper beam and lower beam of first gantry frame body 211, driving loading plate 22341 is parallel with guide post 2232.Together
It is parallel with guide post 2232 to walk band 22344, driving motor drives driving wheel 22342 to rotate, and then drives 22344 turns of synchronous belt
It is dynamic, and then guide runner 2233 is driven to slide in guide post 2232.
Preferably, tensioned portion 223 further includes the first directive slide track 2235.First directive slide track 2235 is along the first portal frame
The short transverse of body 211 is set to driving loading plate 22341.First directive slide track 2235 is located at guide post 2232 and synchronous belt
Between 22344, the first directive slide track 2235 is parallel with guide post 2232, and guide runner 2233 and the first directive slide track 2235 slide
Connection.The linear movement of guide runner 2233 is oriented to by the first directive slide track 2235, so that guide runner 2233
Movement is more steady.
Preferably, tensioned portion 223 further includes the second directive slide track 2236.Second directive slide track 2236 is along the first portal frame
The short transverse of body 211 is set to driving loading plate 22341.Second directive slide track 2236 is located in synchronous belt 22344, and is located at master
Between driving wheel 22342 and driven wheel 22343.Guide runner 2233 is provided with interlocking bar towards one end of synchronous belt 22344
22331；Interlocking bar 22331 is slidably connected after wearing synchronous belt 22344 with the second directive slide track 2236.Pass through the second directive slide track
2236 pairs of synchronous belts 22344 are oriented to, so that synchronous belt 22344 drives the movement of guide runner 2233 more steady.
To sum up: the pore polaroid production technology in the present embodiment carries out laser by the stack of laminations formed to polaroid
Punching, so that forming the pore for being adapted to the lesser mobile phone front camera of diameter on polaroid, and the precision for forming hole is higher.
Simultaneously by guaranteeing the uninterrupted transmission of the continual cross cutting and polaroid of mother matrix to the progress coiled strip collection of waste material mother matrix,
Also avoid the confusion of production site.
Upper is only embodiments of the present invention, is not intended to restrict the invention.To those skilled in the art,
The invention may be variously modified and varied.All any modifications made in spirit and principles of the present invention, equivalent replacement,
Improve etc., it should all be included within scope of the presently claimed invention.
Claims (10)
1. a kind of pore polaroid production technology characterized by comprising
Mother matrix is die cut, the mother matrix after cross cutting forms multiple polaroids；
Multiple polaroids are collected and lamination, form stack of laminations；
Edging processing is carried out to stack of laminations；
To edging, treated that the stack of laminations carries out laser boring, so that each polaroid in the stack of laminations is same
One position forms identical pore.
2. pore polaroid production technology according to claim 1, which is characterized in that the stack of laminations laser boring it
Afterwards, further includes:
The polaroid is detected.
3. polaroid according to claim 1 exempts from the production technology that drills, which is characterized in that before being die cut to mother matrix,
Further include:
The mother matrix is cleaned.
4. pore polaroid production technology according to claim 1, which is characterized in that be die cut to mother matrix, after cross cutting
Mother matrix also form waste material mother matrix.
5. pore polaroid production technology according to claim 4, which is characterized in that collecting and folding to the polaroid
Before piece, further includes:
The waste material mother matrix is collected, while multiple polaroids are transmitted.
6. polaroid according to claim 5 exempts from the production technology that drills, which is characterized in that rolled up to the waste material mother matrix
Material is collected, while in the step of being transmitted to multiple polaroids, and the coiled strip collects the waste material used and separates and collects dress
It sets including cross cutting plummer (1) and garbage collection mechanism (2)；The surface of cross cutting plummer (1) is provided with conveyer belt (11)；Institute
Conveyer belt (11) is stated with the mother matrix after First Speed transmission cross cutting, the mother matrix has waste material mother matrix and multiple polarisations
Piece；Garbage collection mechanism (2) includes garbage collection frame (21) and garbage collection component (22)；The garbage collection frame (21) sets
In cross cutting plummer (1), the garbage collection component (22) is set to the garbage collection frame (21), and is located at the conveyer belt
(11) surface；The garbage collection component (22) has winder (221), and the winder (221) is rolled up with second speed
Around the waste material mother matrix, the second speed is greater than the First Speed, so that the waste material mother matrix and multiple polaroids
Separation；The garbage collection portion (22) carries out coiled strip collection to the waste material mother matrix, and the conveyer belt (12) is to multiple described inclined
Mating plate continues to transmit.
7. polaroid according to claim 6 exempts from the production technology that drills, which is characterized in that the waste material separates and collects device
It further include separation unit (222), the separation unit (222) is set to the garbage collection frame (21), and is located at the winder (221)
Between the conveyer belt (11)；The separation unit (222) includes the first separate roller (2221) and the second separate roller (2222)；
The both ends of first separate roller (2221) and second separate roller (2222) are rotationally connected with the garbage collection respectively
Frame (21)；First separate roller (2221) and the second separate roller (2222) are arranged side by side, and have interval between the two；Institute
Interval of the waste material mother matrix across first separate roller (2221) and the second separate roller (2222) is stated to be separated, it is described
Winder (221) carries out coiled strip collection to the waste material mother matrix after separation.
8. polaroid according to claim 7 exempts from the production technology that drills, which is characterized in that the waste material separates and collects device
Further include tensioned portion (223), the tensioning (223) be set to the garbage collection frame (21), and be located at the winder (221) with
Between the separation unit (222)；The tensioned portion (223) includes idler roller (2231), and the idler roller (2231) can be relative to
The garbage collection frame (21) is mobile；The waste material mother matrix after separation unit (222) separation is rich set on the idler roller
(2231) after, then by the collection of the winder (221) coiled strip；The idler roller (2231) to the waste material mother matrix after separation into
Row tensioning.
9. pore polaroid production technology according to claim 2, which is characterized in that carry out appearance inspection to the polaroid
It surveys.
10. pore polaroid production technology according to claim 3, which is characterized in that paste the surface of mother matrix to mother matrix
It is cleaned.
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| CN201910747154.XA CN110441852B (en) | 2019-08-14 | 2019-08-14 | Production process of pore polaroid |
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| CN111558787A (en) * | 2020-04-07 | 2020-08-21 | 深圳市南德谱光电有限公司 | High-precision, quick and automatic alignment edging and punching method and device |
| CN112846540A (en) * | 2021-01-12 | 2021-05-28 | 深圳市南德谱光电有限公司 | Process for high-precision laser and CNC composite production of polarizer |
| CN113134688A (en) * | 2020-01-17 | 2021-07-20 | 厦门市鑫力胜光电科技有限公司 | Method for cutting polaroid by laser |
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|---|---|
| CN110441852B (en) | 2021-04-06 |
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Address after: No. 50 Ruiqiao Road, Changbu Village, Xinwei Town, Huiyang District, Huizhou City, Guangdong Province, 516000 Patentee after: HUIZHOU FULI ELECTRONIC Co.,Ltd. Address before: 516223 Building 2 of zhengjiyuan Industrial Park, Xinwei Town, Changbu village, Huiyang District, Huizhou City, Guangdong Province Patentee before: HUIZHOU FULI ELECTRONIC Co.,Ltd. |