CN107628452A - Compact sized optical film automatic charging device - Google Patents
Compact sized optical film automatic charging device Download PDFInfo
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- CN107628452A CN107628452A CN201710887102.3A CN201710887102A CN107628452A CN 107628452 A CN107628452 A CN 107628452A CN 201710887102 A CN201710887102 A CN 201710887102A CN 107628452 A CN107628452 A CN 107628452A
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- optical film
- suction
- pedestal
- component
- station
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Abstract
The invention belongs to optics automatic detection field, more particularly to a kind of compact sized optical film automatic charging device, including：Pedestal, for carrying the component being disposed thereon；Loading assemblies, it is arranged on the pedestal, for carrying optical film and optical film being sent into the first station；Suction component, it is moving up and down to be arranged on above first station, it is sent to second station for drawing the optical film in loading assemblies, and by the optical film of absorption；Haul component, what can be moved forward and backward is arranged on the suction component rear end, and 3rd station is sent to for drawing the optical film in the second station, and by the optical film of absorption；Control assembly, it is electrically connected with respectively with the loading assemblies, suction component, haul component, operating personnel, which only need the optical film of stacking being placed on loading assemblies, during use can easily realize batch feeding, it is time saving and energy saving, operating efficiency is high, work flow is smooth, can be applied to the flow work environment, have wide market prospects.
Description
Technical field
The invention belongs to optics automatic detection field, more particularly to a kind of compact sized optical film automatic charging device.
Background technology
Optical film is made up of thin layered medium, and a kind of optical medium material of light beam is propagated by interface, is typically
Refer to the film for being used as the optical applications such as the component of Optical devices, the application of optical film starts from the 1930s.Modern times, optical film
Optics and photoelectron technical field are widely used to, manufactures various optical instruments, in the Optical devices such as image display device
Using various optical films, its typical example is for the polarization plates in liquid crystal display device.Polarization plates be usually in polarizing coating extremely
The laminated optical film of diaphragm is fitted with few one side.In addition, it is also respectively optics to form the polarizing coating of polarization plates, diaphragm
Film.Optical film is set to be coiled after finalization of the manufacture, and coiled optical film is cut into the sheet-form optical film of slices, sheet again
Optical film is used in different Optical devices according to different using function.In order to improve the performance of Optical devices, processing
Optical film after manufacture will carry out quality testing, such as whether detection optical film surface is infected with dust granule, or surface whether
There is the problems such as scratch, thus need to place it in the conveyer belt of quality detection apparatus feeding station after optical film processing and manufacturing
On, quality testing station is transported to by conveyer belt and detected.
For the feeding of the compact sized optical film after cutting, existing way is by manually feeding, by operation
Personnel by the optical film after processing and manufacturing it is blocks of pick up and order is placed on the conveyer belt of quality detection apparatus, it is this on
Material mode needs to expend a large amount of manpowers, and feeding speed is slow, and operating efficiency is low, and working strength is big, further, since optical film it
Between electrostatic be present, absorption affinity each other easily be present, thus operating personnel also to be examined while optical film is placed with
Ensure once only to place a piece of optical film on conveyer belt, manually work long hours and easily cause visual fatigue, cause once to put
Multi-disc optical film is put in the bad phenomenon on conveyer belt, causes work flow to have some setbacks, influences optical film quality testing.
The content of the invention
Present invention aim to address above-mentioned the deficiencies in the prior art, there is provided one kind can be applied to streamline fast pace work
Make state, operating efficiency is high, saves a large amount of manpowers, work flow smoothly compact sized optical film automatic charging device.
Technical scheme is used by the present invention solves above-mentioned the deficiencies in the prior art：
A kind of compact sized optical film automatic charging device, it is characterised in that including：
Pedestal, for carrying the component being disposed thereon；
Loading assemblies, it is arranged on the pedestal, for carrying optical film and optical film being sent into the first station；
Suction component, it is moving up and down to be arranged on above first station, for drawing the optical film in loading assemblies, and
The optical film of absorption is sent to second station；
Haul component, what can be moved forward and backward is arranged on the suction component rear end, for drawing the optics in the second station
Film, and the optical film of absorption is sent to 3rd station；
Control assembly, it is electrically connected with respectively with the loading assemblies, suction component, haul component.
Preferably, heretofore described loading assemblies are that feeding support plate is provided with the pedestal, on the feeding support plate
Provided with sliding platform, first station is arranged on the top of the sliding platform rear end.Use feeding device of the present invention, operation
Personnel only need disposably by multiple optical films overlay on sliding platform both can, easily realize batch feeding, time saving and energy saving, work
Make efficiency high.
Preferably, heretofore described suction component is to be provided with the first fixed frame in the pedestal restocking, and described first is solid
To determine frame and be provided with the first lift cylinder, the piston-rod lower end of first lift cylinder is provided with the first suction pedestal, and described first
Suction pedestal is provided with the first suction sucker.Optical film with sliding platform be transplanted on the first station when, the first lift cylinder
Piston rod drives the first suction pedestal to move down, and is drawn optical film using the first suction sucker on the first suction pedestal.
Preferably, heretofore described first suction pedestal is provided with the second suction sucker.By in the first suction pedestal
The first suction sucker of upper setting and the second suction sucker, optical film can be drawn is more firm, ensures subsequent job flow
It is more smooth.
Preferably, slider cylinder, the piston rod of the slider cylinder have been horizontally set with heretofore described first suction pedestal
Suction cup base is provided with, the suction cup base is provided with the second suction sucker.Optical film is by the first suction sucker and second
After suction sucker is drawn, slider cylinder starts work and drives the second suction sucker horizontal displacement, makes the first suction sucker and second
The quick opening and closing of suction sucker, suction sucker is avoided to draw multi-disc optical film.
Preferably, multiple sliding platforms are arranged at intervals on heretofore described feeding support plate, on first fixed frame
What is be adapted is arranged at intervals with multiple first lift cylinders.Apparatus of the present invention are by setting multiple sliding platforms and multiple first liter
Sending down abnormally ascending cylinder, operating personnel can place more folded optical films on multiple sliding platforms with order, using under multiple first lift cylinders
The suction sucker at end is drawn simultaneously, is increased substantially operating efficiency, can be applied to the flow work environment.
Preferably, heretofore described haul component is to be provided with the second fixed frame in the pedestal restocking, and described second is solid
Determine to be respectively equipped with slide rail and motor above frame both sides, the slide rail is provided with can be along its slide slidably, the drive
For dynamic motor through driving leading screw to be connected with the slide, the slide is provided with haul transverse arm, and the haul transverse arm is provided with second
Suction pedestal, the second suction pedestal are provided with the 3rd suction sucker.Optical film is displaced to second station with suction component
When, motor through driving leading screw to drive slide to be slided along slide rail, haul transverse arm as slide is towards suction component displacement, when
When second suction pedestal is located above second station, the 3rd suction sucker on the second suction pedestal is by positioned at the light of second station
Learn film to draw, positioning is drawn accurately, and work flow is smooth.
Preferably, heretofore described optical film automatic charging device also includes jacking component, and the jacking component is set
On the pedestal, the jacking component upper end connects the feeding support plate.As optical film is constantly transported to the 3rd work
Behind position, the optical film on sliding platform gradually tails off, and when being reduced to certain amount, control assembly control jacking component starts,
Feeding support plate shifts up under the drive of jacking component, so as to ensure that suction component can be accurately in the first station by optics
Film is drawn, and improves work flow smooth degree.
Preferably, sensor, the biography are respectively equipped with the feeding support plate of heretofore described sliding platform rear end both sides
Sensor is electrically connected with the control assembly., can when the optical film that sensor is detected on sliding platform is reduced to a certain extent
Timely to send corresponding information to control assembly, feeding precision and operating efficiency are improved.
Preferably, heretofore described 3rd station is the feeding area of optical film quality detection apparatus.In apparatus of the present invention
Haul component the optical film of absorption is sent to the feeding area of optical film quality detection apparatus, by apparatus of the present invention and optical film
Quality detection apparatus is joined directly together, and can be applied to the flow work occasion, and operating efficiency greatly promotes.
The invention has the advantages that due to apparatus of the present invention include being arranged on loading assemblies on pedestal, suction component,
Haul component and control assembly, thus using apparatus of the present invention to compact sized optical film carry out feeding when, operating personnel only need
The optical film of stacking is placed on loading assemblies, loading assemblies send it to the first station after receiving optical film,
Suction component draws the optical film positioned at the first station and sends it to second station, finally will be located at second by haul component
Optical film on station is sent to 3rd station, easily realizes batch feeding, time saving and energy saving, and operating efficiency is high, suction component with
Haul component is equipped with multiple suction suckers, and it is firm that optical film is drawn in the course of work, improves work flow smooth degree, passes through
Slider cylinder is set on the first suction pedestal, can effectively avoid suction sucker from drawing multi-disc optical film in rapid operation,
Subsequent job flow smooth degree is further improved, the setting of multiple sliding platforms and multiple first lift cylinders being adapted is more
It is to increase substantially operating efficiency, the flow work environment can be applied to, there are wide market prospects.
Brief description of the drawings
Fig. 1 is a kind of example structure schematic diagram of apparatus of the present invention, a kind of and preferred embodiment schematic diagram.
Fig. 2 is the structural representation of suction component of the present invention.
Fig. 3 is the structural representation of haul component of the present invention.
Embodiment
Describe to be used to disclose the present invention below so that those skilled in the art can realize the present invention.It is excellent in describing below
Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.Define in the following description
General principle of the invention can apply to other embodiments, deformation program, improvement project, equivalent and do not carry on the back
From the other technologies scheme of the spirit and scope of the present invention.
Fig. 1 shows a kind of example structure schematic diagram of compact sized optical film automatic charging device of the present invention, Ye Shiyi
Kind preferred embodiment schematic diagram.As shown in figure 1, the optical film automatic charging device described in the present embodiment includes pedestal 10, feeding
Component 20, suction component 30, haul component 40 and control assembly（Not shown in figure）, the pedestal 10 is arranged on for carrying
Other components thereon, the loading assemblies 20 are arranged on the pedestal 10, for carrying optical film 50 and passing optical film
The first station is sent to, the suction component 20 is moving up and down to be arranged on above first station, for drawing feeding group
Optical film in part, and the optical film of absorption is sent to second station；What the haul component 40 can move forward and backward is arranged on
The rear end of suction component 30, the 3rd is sent to for drawing the optical film in the second station, and by the optical film of absorption
Station；The control assembly is electrically connected with the loading assemblies, suction component, haul component respectively, for the feeding
Component, suction component, haul component are controlled.
Preferably, as shown in figure 1, loading assemblies 20 described in the present embodiment are set on the pedestal 10
There is feeding support plate 21, the feeding support plate is provided with sliding platform 22, after first station is arranged on the sliding platform 22
The top at end.Using feeding device of the present invention, operating personnel only need disposably to overlay multiple optical films on sliding platform
Both can, easily realize batch feeding, time saving and energy saving, operating efficiency is high.Preferably, the rear end of sliding platform 22 described in the present embodiment
Sensor is respectively equipped with the feeding support plate 21 of both sides, the sensor is electrically connected with the control assembly.When sensor detects
When optical film on to sliding platform is reduced to a certain extent, timely corresponding information can be sent to control assembly, improve
Feeding precision and operating efficiency.
Preferably, as shown in Fig. 2 suction component described in the present embodiment 30 is in the restocking of pedestal 10
Provided with the first fixed frame 31, first fixed frame is provided with the first lift cylinder 32, the piston of first lift cylinder 32
Bar lower end is provided with the first suction pedestal 33, and the first suction pedestal is provided with the first suction sucker 34.Optical film is with slip
When platform is transplanted on the first station, the piston rod of the first lift cylinder drives the first suction pedestal to move down, and utilizes the first suction base
The first suction sucker on seat draws optical film.Preferably, as shown in Fig. 2 the first suction pedestal 33 described in the present embodiment
On be additionally provided with the second suction sucker 35.By setting the first suction sucker 34 and the second suction sucker on the first suction pedestal 33
35, optical film can be drawn is more firm, ensures that subsequent job flow is more smooth.Preferably, described in the present embodiment
Slider cylinder 36 is horizontally set with first suction pedestal 33, the piston rod of the slider cylinder 36 is provided with suction cup base 37, described
Suction cup base is provided with the second suction sucker 35.Because easily on optical film surface, generation is quiet during sharp work
Electricity, in order to ensure the first suction sucker and the second suction sucker once only draw a piece of optical film, the present embodiment sets slide unit gas
Cylinder, slider cylinder start work and drive the second suction sucker horizontal displacement, make the first suction sucker and the second suction sucker quick
Opening and closing, the first suction sucker and the second suction sucker is effectively avoided once to draw the bad phenomenon of multi-disc optical film, subsequent job
Flow is more smooth.Preferably, as seen from Figure 1, five cunnings are arranged at intervals on the feeding support plate 21 described in the present embodiment
Moving platform 22, what is be adapted on first fixed frame 31 is arranged at intervals with five the first lift cylinders 32.Apparatus of the present invention are led to
Cross and five sliding platforms and five the first lift cylinders are set, operating personnel can place more folded optical films in five by order simultaneously
On sliding platform, drawn simultaneously using the suction sucker of five the first lift cylinder lower ends, increase substantially operating efficiency,
The flow work environment can be applied to.Certainly, it is worth mentioning at this point that, in the present invention, sliding platform and the first lift cylinder
Number be not limited to five, operator can set the individual of sliding platform and the first lift cylinder according to actual production demand
Number.
Preferably, haul component described in the present embodiment 40 is to be provided with second in the restocking of pedestal 10 to consolidate
Determine frame 41, slide rail 42 and motor 43 are respectively equipped with above the both sides of the second fixed frame 41, the slide rail 42 is provided with can
Along its slide 44 slidably, the motor 43 is set through driving leading screw to be connected with the slide 44 on the slide 44
There is haul transverse arm 45, the haul transverse arm 45 is provided with the second suction pedestal 46, and the second suction pedestal 46 is provided with the 3rd
Suction sucker 47.Optical film with suction component be displaced to second station when, motor through drive leading screw drive slide along
Slide rail slides, and haul transverse arm is as slide is towards suction component displacement, when the second suction pedestal be located at second station top, the
The 3rd suction sucker on two suction pedestals draws the optical film absorption positioned at second station, positioning accurately, and work flow is suitable
Freely.As seen from Figure 3, the second suction pedestal 46 described in the present embodiment is provided with two the 3rd suction suckers 47, with
What five sliding platforms and five the first lift cylinders were adapted, haul transverse arm described in the present embodiment is provided with five second suctions
Expect pedestal 46.
Preferably, optical film automatic charging device described in the present embodiment also includes jacking component 60, institute
State jacking component to be arranged on the pedestal 10, jacking component 60 upper end connects the feeding support plate 21.With optical film
After constantly 3rd station is transported to, the optical film on sliding platform gradually tails off, when being reduced to certain amount, control group
Part control jacking component starts, and feeding support plate shifts up under the drive of jacking component, so as to ensure that suction component being capable of essence
Accurate is drawn optical film in the first station, improves work flow smooth degree.In the present embodiment, described jacking component
It can be spiral lift, because this is existing mature technology, thus will not be repeated here.
Preferably, 3rd station described in the present embodiment is the feeding area of optical film quality detection apparatus,
The optical film of absorption is sent to the feeding area of optical film quality detection apparatus by the haul component in device, by apparatus of the present invention with
Optical film quality detection apparatus is joined directly together, and can be applied to the flow work occasion, and operating efficiency greatly promotes.The present embodiment
Described control assembly is based on programmable controller PLC（Programmable Logic Controller）Industrial computer, by
It is mature technology of the prior art in this, thus will not be repeated here.It is noted that the present invention also provides a kind of flowing water
Linear system is united, as shown in figure 1, the pipeline system can be made up of the symmetrical setting of two apparatus of the present invention, is operated during use
Personnel can further drastically increase operating efficiency, have a extensive future simultaneously in symmetrical both sides feeding.
It should be understood by those skilled in the art that the embodiments of the invention shown in foregoing description and accompanying drawing are only used as illustrating
And it is not intended to limit the present invention.The purpose of the present invention completely and effectively realizes.The function and structural principle of the present invention exists
Show and illustrate in embodiment, under without departing from the principle, embodiments of the present invention can have any deformation or modification.
Claims (10)
- A kind of 1. compact sized optical film automatic charging device, it is characterised in that including：Pedestal, for carrying the component being disposed thereon；Loading assemblies, it is arranged on the pedestal, for carrying optical film and optical film being sent into the first station；Suction component, it is moving up and down to be arranged on above first station, for drawing the optical film in loading assemblies, and The optical film of absorption is sent to second station；Haul component, what can be moved forward and backward is arranged on the suction component rear end, for drawing the optics in the second station Film, and the optical film of absorption is sent to 3rd station；Control assembly, it is electrically connected with respectively with the loading assemblies, suction component, haul component.
- 2. compact sized optical film automatic charging device according to claim 1, it is characterised in that the loading assemblies be The pedestal is provided with feeding support plate, and the feeding support plate is provided with sliding platform, and first station is arranged on the slip The top of platform rear end.
- 3. compact sized optical film automatic charging device according to claim 1 or 2, it is characterised in that the suction component It is to be provided with the first fixed frame in the pedestal restocking, first fixed frame is provided with the first lift cylinder, first lifting The piston-rod lower end of cylinder is provided with the first suction pedestal, and the first suction pedestal is provided with the first suction sucker.
- 4. compact sized optical film automatic charging device according to claim 3, it is characterised in that the first suction pedestal It is provided with the second suction sucker.
- 5. compact sized optical film automatic charging device according to claim 4, it is characterised in that the first suction pedestal On be horizontally set with slider cylinder, the piston rod of the slider cylinder is provided with suction cup base, and the suction cup base is provided with described the Two suction suckers.
- 6. compact sized optical film automatic charging device according to claim 5, it is characterised in that on described feeding support plate Multiple sliding platforms are arranged at intervals, what is be adapted on first fixed frame is arranged at intervals with multiple first lift cylinders.
- 7. compact sized optical film automatic charging device according to claim 1, it is characterised in that the haul component be The pedestal restocking is provided with the second fixed frame, and slide rail and motor are respectively equipped with above the second fixed frame both sides, described Slide rail is provided with can be along its slide slidably, and the motor is through driving leading screw to be connected with the slide, the slide Haul transverse arm is provided with, the haul transverse arm is provided with the second suction pedestal, and the second suction pedestal is provided with the 3rd suction Sucker.
- 8. compact sized optical film automatic charging device according to claim 2, it is characterised in that on the optical film is automatic Material device also includes jacking component, and the jacking component is arranged on the pedestal, and the jacking component upper end is connected on described Expect support plate.
- 9. compact sized optical film automatic charging device according to claim 8, it is characterised in that the sliding platform rear end Sensor is respectively equipped with the feeding support plate of both sides, the sensor is electrically connected with the control assembly.
- 10. compact sized optical film automatic charging device according to claim 1 or 2, it is characterised in that the 3rd station For the feeding area of optical film quality detection apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710887102.3A CN107628452A (en) | 2017-09-27 | 2017-09-27 | Compact sized optical film automatic charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710887102.3A CN107628452A (en) | 2017-09-27 | 2017-09-27 | Compact sized optical film automatic charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107628452A true CN107628452A (en) | 2018-01-26 |
Family
ID=61102796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710887102.3A Pending CN107628452A (en) | 2017-09-27 | 2017-09-27 | Compact sized optical film automatic charging device |
Country Status (1)
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| CN (1) | CN107628452A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668833A (en) * | 2019-02-21 | 2019-04-23 | 深圳精创视觉科技有限公司 | A kind of high-precision two-sided on-line detection device of defects |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101419354A (en) * | 2007-10-25 | 2009-04-29 | 达信科技股份有限公司 | Slice getting device |
| CN203664954U (en) * | 2013-12-31 | 2014-06-25 | 东莞市奥思睿德世浦电子科技有限公司 | Backlight unit feeding device |
| US20160152429A1 (en) * | 2014-11-27 | 2016-06-02 | Oce-Technologies B.V. | Sheet transport assembly |
| CN205442100U (en) * | 2016-02-29 | 2016-08-10 | 深圳市威利特自动化设备有限公司 | Film sheet stock depiler |
| CN106550551A (en) * | 2015-09-21 | 2017-03-29 | 富鼎电子科技(嘉善)有限公司 | Automatic placement machine |
| CN207482944U (en) * | 2017-09-27 | 2018-06-12 | 深圳精创视觉科技有限公司 | Compact sized optical film automatic charging device |
-
2017
- 2017-09-27 CN CN201710887102.3A patent/CN107628452A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101419354A (en) * | 2007-10-25 | 2009-04-29 | 达信科技股份有限公司 | Slice getting device |
| CN203664954U (en) * | 2013-12-31 | 2014-06-25 | 东莞市奥思睿德世浦电子科技有限公司 | Backlight unit feeding device |
| US20160152429A1 (en) * | 2014-11-27 | 2016-06-02 | Oce-Technologies B.V. | Sheet transport assembly |
| CN106550551A (en) * | 2015-09-21 | 2017-03-29 | 富鼎电子科技(嘉善)有限公司 | Automatic placement machine |
| CN205442100U (en) * | 2016-02-29 | 2016-08-10 | 深圳市威利特自动化设备有限公司 | Film sheet stock depiler |
| CN207482944U (en) * | 2017-09-27 | 2018-06-12 | 深圳精创视觉科技有限公司 | Compact sized optical film automatic charging device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668833A (en) * | 2019-02-21 | 2019-04-23 | 深圳精创视觉科技有限公司 | A kind of high-precision two-sided on-line detection device of defects |
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