CN114537753A

CN114537753A - Protection film is to pasting device based on CCD discernment

Info

Publication number: CN114537753A
Application number: CN202111336466.5A
Authority: CN
Inventors: 胡亨炳; 王续凡; 汤雯; 王峰
Original assignee: Suzhou Youpaike Electronic Technology Co ltd
Current assignee: Suzhou Youpaike Electronic Technology Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-05-27

Abstract

The invention discloses a protective film attaching device based on CCD recognition, which comprises a vibrating disc, a first material taking station and a CCD system, wherein the vibrating disc is provided with at least one vibrating flow channel, each vibrating flow channel is provided with a screening groove for adjusting the angle of a protective film, the first material taking station comprises a bearing table, the bearing table is provided with containing positions which are arranged in one-to-one correspondence with the vibrating flow channels, the bearing table is provided with a feeding flow channel and a discharging flow channel which are communicated with the bearing table, the outlet of the vibrating flow channel is communicated with the corresponding feeding flow channel, the CCD system comprises a visual control unit and a camera which is arranged on one side of the bearing table and is used for photographing the protective film on the bearing table, and the camera is in signal connection with the visual control unit. The invention at least comprises the following advantages: the angle of the protective film can be adjusted, and the laminating quality of the protective film is effectively improved.

Description

Protection film is to pasting device based on CCD discernment

Technical Field

The invention relates to the technical field of protective film processing equipment, in particular to a protective film pasting device based on CCD recognition.

Background

The statements in this section merely provide background information related to the present disclosure and may not constitute prior art.

Present camera module protection film divide into: the plastic protection film is one of the most commonly used protection films in the market, and the use environment of the plastic protection film is clean and dust-free, so the plastic protection film is required to be attached with release films on the upper and lower surfaces of a plurality of plastic protection films before leaving a factory to ensure dust-free storage and transportation of the plastic protection film. Because the angle differentiation of protection film body, so need be unanimous with angle adjustment when attached, accomplish by the manual work mostly to the laminating of plastic protection film at present, because dustless environment in the time of manual operation is difficult to guarantee, consequently quality and the efficiency ratio of artifical laminating are lower, can't satisfy the market demand of present stage camera module protection film.

It should be noted that the above background description is only for the sake of clarity and complete description of the technical solutions of the present invention and for the understanding of those skilled in the art. Such solutions are not considered to be known to the person skilled in the art merely because they have been set forth in the background section of the invention.

Disclosure of Invention

The invention aims to provide a protective film pasting device based on CCD identification.

In order to solve the above technical problems, the present invention provides a protective film attaching apparatus based on CCD recognition, for attaching a lower surface of a protective film body to a first base film and for attaching a second base film to an upper surface of the protective film body, comprising a table and, mounted or supported on the table:

the vibrating plate is provided with at least one vibrating flow channel, and each vibrating flow channel is provided with a screening groove for adjusting the angle of the protective film;

the first material taking station comprises a bearing table, the bearing table is provided with a material table which is arranged corresponding to the vibration flow channels one by one and used for bearing a protective film, at least one side of the bearing table is provided with a material feeding channel used for being connected with the vibration disc, and each material feeding channel is provided with a material feeding flow channel which is arranged corresponding to the vibration flow channels one by one;

the CCD system comprises a visual control unit and a camera which is arranged on one side of the bearing table and is used for photographing a protective film on the bearing table, and the camera is in signal connection with the visual control unit;

the material platform is rotatably arranged on the bearing platform, the adjusting unit drives the material platform to rotate synchronously, a poking plate for poking the protective film is arranged on each material platform, and a material blocking protrusion abutted to a lug of the protective film is arranged on the bearing platform.

Furthermore, the drive assembly including install in drive arrangement on the workstation, quilt the rotatory pivot of drive arrangement drive, install in being used for of pivot one side guarantees that the material platform is synchronous and syntropy pivoted adjusting gear group, one of them installs the driving gear of material platform, all the other the material platform is installed first gear respectively, the material platform that has the driving gear with the pivot is connected and is driven rotatoryly by the pivot, first gear with adjusting gear group meshing transmission is connected so that the material platform realizes synchronous and syntropy and rotates.

Further, still including being used for along X to transmission the first transmission frock of first basement membrane, be used for along X to transmission the second transmission frock, the rotatory laminating frock of first rotatory laminating frock and second of second basement membrane, the vibration dish install in the near-end of first transmission frock, first rotatory laminating frock install in the vibration dish with be used for between the first transmission frock with it is in to accept laminating after the epaxial protection film body absorbs on the first basement membrane on the first transmission frock, the rotatory laminating frock of second install in be used for between first transmission frock and the second transmission frock laminating the upper surface of the protection film body on the first transmission frock after absorbing with the second basement membrane on the second transmission frock.

Further, first rotatory laminating frock includes first material station, first blowing station and can be got the material and can be in first material station gets the first rotary mechanism of material and blowing at first blowing station, first rotary mechanism includes first rotating electrical machines, install in on first rotating electrical machines's the output shaft and quilt first rotating electrical machines drives rotatory first swinging boom, the both ends of first swinging boom are provided with respectively and are used for getting and put the first clamping jaw mechanism of protection film body, every first clamping jaw mechanism includes first lift cylinder, quilt first clamping jaw subassembly that first lift cylinder drove the lift, every first clamping jaw subassembly includes the first suction nozzle that sets up with the protection film body one-to-one on the bearing platform.

Further, the upper surface of first basement membrane still pastes and has firstly from the type membrane, first transmission frock include that first receive and release subassembly, second receive and release the subassembly, set up in first receive and release the subassembly with the second receive and release at least one brace table that is used for supporting first basement membrane between the subassembly, and the both sides of every brace table set up a set of mutual disposition's spacing strip respectively, every group the confession has all been seted up to the lower extreme of the relative first side of spacing strip the groove of dodging that the second basement membrane passed, first receive and release the subassembly including being used for unreeling the first basement membrane unreel the roller and be used for the rolling first wind-up roll from the type membrane is close to be provided with on a brace table of first receive and release the subassembly and be used for peeling off from the upper surface of first basement membrane the mechanism of getting rid of first type membrane in advance, get rid of the mechanism in advance including installing the group strip on spacing, first basement membrane from the lower surface of group strip passes and first front end from the type membrane is from the group strip's of group strip The upper surface to deviating from first basement membrane transmission direction quilt the wind-up roll rolling, at least one brace table is put up and is equipped with auxiliary drive mechanism, every auxiliary drive mechanism includes the drive wheel that the first basement membrane of auxiliary drive removed along its transmission direction.

Further, first blowing station is located one of them supporting station, be provided with the unsteady board of arranging with this brace table looks mutual disposition on the first blowing station, the hole of dodging that supplies the sucking disc to pass is seted up to the unsteady board, be provided with guiding mechanism between unsteady board and this brace table, guiding mechanism is including installing in the spliced pole and the cover in unsteady board four corners position are located on the brace table and be used for with the linear bearing of spliced pole adaptation, be provided with on the workstation with spliced pole sliding fit dodges the breach, the bottom of unsteady board is connected with the limiting plate through two connecting rods, the downside of workstation still is provided with unsteady cylinder, unsteady cylinder the cylinder spliced pole with limiting plate connection, be provided with the locating lever on the unsteady board, be provided with the constant head tank with the locating lever adaptation on the brace table.

Further, the rotatory laminating frock of second includes that the second gets material station, second blowing station and can the second gets the material station and get and be in the second rotary mechanism of second blowing station blowing, second rotary mechanism includes second rotating electrical machines, install in on the output shaft of second rotating electrical machines and quilt the rotating electrical machines drives rotatory second swinging boom, the both ends of second swinging boom are provided with respectively and are used for getting and put the second clamping jaw framework of second bottom film, clamping jaw framework including install in second lift cylinder on the second swinging boom, quilt the material piece that second lift cylinder drove the lift, the material piece on be provided with and have get the second sucking disc of getting the second bottom film.

Further, the lower surface of second basement membrane is pasted and is had the second to leave the type membrane, second transmission frock includes that the third receive and releases a roll subassembly and is used for supporting the backup pad of second basement membrane, the third receive and releases a roll subassembly including being used for unreeling the second basement membrane unreel the roller with right the second carries out the wind-up roll of rolling from the type membrane, the backup pad is close to the third receives and releases the one end of rolling up the subassembly and is provided with the auxiliary wheel, the backup pad with the second is got material station clearance and is being close to the second is got the one end of material station and is provided with and be used for the separation the second is from the stripper plate of type membrane, the second is from the type membrane warp the stripper plate trades the back from the downside of backup pad is from the back second basement membrane transmission direction extend and by the wind-up roll rolling.

Furthermore, the second material taking station comprises a material taking plate which is used for being connected with the upper surface of the supporting plate and arranged in a supporting mode and is arranged in a gap with the stripping plate, the material taking plate is provided with a material taking groove matched with the width of the second bottom film, the second sucker is provided with a protrusion matched with the material taking groove, the protrusion is provided with a positioning needle, and the material taking plate is provided with a U-shaped positioning groove for the insertion of the positioning needle.

Furthermore, the backup pad is installed on a removal subassembly, remove the subassembly including along Y to the lead screw that extends, install in ball nut on the lead screw, the backup pad pass through a fishplate bar with ball nut connects, the downside of workstation is provided with driving motor, driving motor's output shaft is connected with a action wheel and drives the action wheel rotates, the one end of lead screw is installed from the driving wheel, the action wheel with pass through belt transmission connection from between the driving wheel.

By means of the technical scheme, the invention has the following beneficial effects:

1. according to the invention, the automatic attachment of the protective film body can be realized by arranging the first rotary attaching tool and the second rotary attaching tool, so that the working efficiency is greatly improved, and the labor cost is saved.

2. According to the invention, the first transmission tool is provided with the poking strip, so that the design structure is ingenious and concise, the work of peeling the first release film and attaching the plastic protection film can be realized, the design not only effectively saves time, but also importantly can effectively avoid the phenomenon that the first bottom film is exposed in the air for a long time and is easy to be polluted by dust after the first release film is peeled off, thereby influencing the quality of the product and influencing the use.

3. According to the invention, the stripping plate is arranged on the second transmission tool, so that the second release film can be stripped while the material of the second bottom film exposed after the first release film is taken away can be taken, the structural design is compact, and the working efficiency can be effectively improved.

4. According to the invention, the first clamping jaw assembly is arranged to comprise the first suction nozzles which are arranged in one-to-one correspondence with the protective film body, so that a plurality of plastic protective films can be taken and placed at one time, and the working efficiency is effectively improved.

5. According to the invention, the first rotary laminating tool and the second rotary laminating tool are arranged, so that the working efficiency can be further improved, respective work is realized, and mutual cooperation is not interfered.

6. The positioning rod is arranged on the floating plate, so that the positioning device not only can play a role in positioning and limiting, but also can play a role in guiding.

7. According to the invention, the positioning pin is arranged on the protrusion, so that the plastic protection film can be prevented from being offset when being placed, the stable operation of subsequent work is effectively ensured, and the attaching quality is improved.

8. According to the invention, the angle of the protective film can be adjusted by arranging the CCD system and the adjusting unit, and the design of the shifting plate and the material blocking convex part can realize rapid adjustment of the angle of the protective film, so that the laminating quality of the protective film is effectively improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the present invention with the housing removed and showing the internal structure;

FIG. 3 is a schematic view of a first transfer tool embodying the present invention;

FIG. 4 is a schematic view of a plectrum embodying the present invention;

FIG. 5 is a schematic view of a spacing bar of the present invention;

FIG. 6 is a schematic view of a second transfer tool embodying the present invention;

FIG. 7 is a schematic view of the invention from another perspective of FIG. 6;

FIG. 8 is a schematic view from another perspective of a second transfer tool embodying the present invention;

FIG. 9 is an enlarged view of section A of FIG. 8 in accordance with the present invention;

FIG. 10 is a schematic view of the structure of the present invention in which the floating plate is embodied;

FIG. 11 is a schematic view of a portion of the present invention embodying a camera;

FIG. 12 is a partial schematic view of an embodiment of a tuning unit of the present invention;

FIG. 13 is a schematic diagram of a configuration embodying an adjustment unit of the present invention;

FIG. 14 is a schematic view of a receiving station of the present invention;

fig. 15 is a schematic view of a material table embodying the present invention.

Wherein:

001. a protective film body; 002. a first base film; 003. a second base film; 004. a first release film; 005. a second release film; 1. a first transmission tool; 7. a first retraction assembly; 701. a wind-up roll; 702. unwinding rollers; 8. a second retraction assembly; 13. a support table; 1301. a limiting strip; 1302. a first side surface; 1303. an avoidance groove; 14. a pre-removal mechanism; 1401. dialing a strip; 15. an auxiliary drive mechanism; 1501. a drive wheel; 2. a vibrating pan; 3. a second transmission tool; 301. a coiling and uncoiling component; 302. a support plate; 303. stripping the plate; 4. a first rotary laminating tool; 9. a first material taking station; 10. a first discharge station; 1001. a floating plate; 1002. avoiding holes; 1003. connecting columns; 1004. a limiting plate; 1005. positioning a rod; 1006. a floating cylinder; 1007. mounting a block; 11. a first rotating mechanism; 1101. a first rotating electrical machine; 1102. a first rotating arm; 12. a first jaw mechanism; 1201. a first lifting cylinder; 1202. a first suction nozzle; 5. a second rotary laminating tool; 16. a second material taking station; 17. a second discharge station; 1701. taking a material plate; 1702. a material taking groove; 1703. a positioning pin; 1704. a U-shaped positioning groove; 18. a second rotating mechanism; 1801. a second rotating electrical machine; 1802. a second rotating arm; 19. a second jaw mechanism; 1901. a second lifting cylinder; 1902. a second suction cup; 20. a moving assembly; 2001. a screw rod; 2002. an adapter plate; 2003. a drive motor; 2004. a driving wheel; 2005. a driven wheel; 21. a housing; 2101. a protective door; 6. a CCD system; 601. a mounting frame; 602. a camera; 22. an adjustment unit; 2201. a drive device; 2202. a photosensor; 2203. a rotating shaft; 2204. a driving gear; 2205. a first gear c; 2206. a second gear; 2207. a third gear; 2208. a fourth gear; 23. a receiving table; 2301. mounting grooves; 2302. a material blocking convex part; 2303. a material platform; 2304. dialing a plate; 24. a feeding channel; 25. a support block; 2501. a transverse plate; 26. a support plate; 27. a work bench.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms "first", "second", etc. are used for descriptive purposes only and to distinguish similar objects, and there is no order between the two, and no indication or implication of relative importance should be understood. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

Referring to fig. 1 to 11, a protection film attaching apparatus based on CCD recognition according to a preferred embodiment of the present disclosure is used for attaching a lower surface of a protection film body 001 to a first base film 002 and attaching a second base film 003 to an upper surface of the protection film body 001, and includes a housing 21 and a worktable 27 disposed in the housing 21, wherein a control box is disposed at a lower side of the worktable 27, and the protection film attaching apparatus further includes: a first transmission tool 1, a vibration disc 2, a second transmission tool 3, a first rotary laminating tool 4, a second rotary laminating tool 5, a first material taking station 9, a CCD system 6 and an adjusting unit, wherein the first transmission tool 1 and the second transmission tool 3 are arranged in parallel, the first transmission tool 1 transmits the first base film 002 along the X direction, the second transmission tool 3 transmits the second bottom film 003 along the X direction, the vibration disc 2 is arranged at the near end of the first transmission tool 1, the vibrating disk 2 has at least one vibrating flow channel, each of which is provided with a screening groove for adjusting the angle of the protective film, so that the protection film after sieving the separating groove keeps unanimous angle, can guarantee the angle uniformity when being convenient for laminate, wherein the screening groove has the screening arc of the shape looks adaptation according to the protection film. First material station 9 of getting includes a holding platform 23, holding platform 23 on be provided with the vibration runner one-to-one sets up be used for accepting the material platform 2303 of protection film, at least one side of holding platform 23 be provided with be used for with the material loading passageway that the vibration dish is connected, this embodiment is preferred the both sides of holding platform 23 are provided with material loading passageway 24 respectively, when needs go up A model protection film product, just will belong to the material loading passageway and the vibration dish of A model protection film and be connected, when needs go up B model protection film, just will belong to the material loading passageway and the vibration dish of B model protection film and be connected, the export of vibration runner and the material loading passageway intercommunication that corresponds. CCD system 6 include the vision control unit and set up in receiving platform 23 one side is used for receiving the camera 602 that the protection film took a photograph on the platform 23, camera 602 with vision control unit signal connection. Specifically, the protective film 001 in this embodiment has a lug 006, so as to facilitate angle adjustment of the protective film to be consistent, and facilitate subsequent attachment, preferably, the material table 2303 is rotatably connected with the receiving table 23, the adjusting unit includes a driving assembly for driving each material table 2303 to rotate synchronously, each material table 2303 is provided with a shifting plate 2304 for shifting the protective film, the receiving table 23 is provided with a material blocking convex portion 2302 for abutting against the lug 006 of the protective film, specifically, the driving assembly includes a driving device 2201 mounted on the working table, a rotating shaft 2203 driven by the driving device 2201 to rotate, an adjusting gear set mounted on one side of the rotating shaft 2203 for ensuring synchronization of the material tables and rotation in the same direction, further, a support plate 26 is detachably mounted on the lower side of the working table, and the driving device is preferably a servo motor, the servo motor is arranged on the supporting plate 26, two supporting blocks 25 which are arranged at intervals are arranged on the upper side of the workbench 27, the bearing table is arranged on the supporting blocks and provided with a mounting groove 2301 for mounting a material table, one of the supporting blocks is provided with a yielding hole, the rotating shaft penetrates out of the yielding hole from the lower side of the workbench to be connected with the material table 2303, a driving gear 2204 is arranged on the rotating shaft, the rest material tables are respectively provided with a first gear, concretely, the four material tables of the embodiment are described, in the direction far away from the driving gear, the first gears of the rest material tables are respectively named as a first gear a, a first gear b and a first gear c2205, the adjusting gear set is arranged on the supporting blocks through a transverse plate 2501, and the second gear 2206, the first gear b and the first gear c2205 are sequentially arranged in the direction far away from the driving gear, The protective film is arranged on the upper surface of the supporting plate, the driving gear is meshed with the second gear for transmission, the second gear is meshed with the first gear a for transmission, the first gear a is meshed with the third gear for transmission, the third gear is meshed with the first gear b for transmission, the first gear b is meshed with the fourth gear for transmission, and the fourth gear is meshed with the first gear c for transmission, so that the four material tables can be driven by the driving device to rotate synchronously and in the same direction, the angle of the protective film can be adjusted to be the same conveniently, and the photoelectric sensor 2202 for detecting the rotating angle of the rotating shaft is further arranged on the lower surface of the supporting plate.

In order to save space and facilitate operation, preferably, the first rotary laminating tool 4 is installed on the vibration disc and the first transmission tool 1 between be used for with the laminating is in after absorbing to protection film body 001 on the receiving platform 23 on the first basement membrane 002 on the first transmission tool 1, the first rotary laminating tool 4 includes first material taking station 9, first blowing station 10 and can be in first material taking station 9 gets the material and at the first rotary mechanism 11 of the blowing of first blowing station 10, first rotary mechanism 11 includes first rotating electrical machines 1101, install in on the output shaft of first rotating electrical machines 1101 and by first rotating electrical machines 1101 drives rotatory first swinging arms 1102, the both ends of first swinging arms 1102 are provided with respectively and are used for getting and putting first clamping jaw mechanism 12 of protection film body 001, every first clamping jaw mechanism 12 includes first lift cylinder 1201, The first clamping jaw assembly is driven by the first lifting cylinder 1201 to lift, and each first clamping jaw assembly comprises an installation block 1007 and first suction nozzles 1202 which are installed on the installation block 1007 and correspond to the protection film bodies 001 on the receiving table 23 one to one.

The utility model provides a rotatory laminating frock 5 of second, install in be used for between first transmission frock 1 and the second transmission frock 3 the upper surface of laminating protection film body 001 on first transmission frock 1 after absorbing second basement membrane 003 on the second transmission frock 3. Specifically, the second rotary bonding tool 5 includes a second material taking station 16, a second material placing station 17, and a second rotary mechanism 18 capable of taking a material at the second material taking station 16 and placing a material at the second material placing station 17, where the second rotary mechanism 18 includes a second rotary motor 1801, a second rotary arm 1802 mounted on an output shaft of the second rotary motor 1801 and driven by the rotary motor to rotate, two ends of the second rotary arm 1802 are respectively provided with a second clamping jaw mechanism 19 for taking and placing the second base film 003, the clamping jaw mechanism includes a second lifting cylinder 1901 mounted on the second rotary arm 1802 and a material block driven by the second lifting cylinder 1901 to lift, and the material block is provided with a second suction cup 1902 for taking and placing the second base film 003.

The application discloses first basement membrane 002's upper surface still pastes and has first type membrane 004, first transmission frock 1 includes that first receive and release subassembly 7, second receive and release subassembly 8, set up in first receive and release subassembly 7 with the second receive and release at least one supporting bench 13 that is used for supporting first basement membrane 002 between the subassembly 8, every supporting bench 13's both sides set up a set of mutual disposition spacing 1301 respectively, every group the confession is all seted up to the lower extreme of the relative first side 1302 of spacing 1301 the dodges groove 1303 that passes of second basement membrane 003, first receive and release subassembly 7 is including being used for unreeling first 002 unreel the roller 702 with be used for the rolling first wind-up roll 701 of type membrane 004, be close to be provided with on a supporting bench 13 of first receive and release subassembly 7 and release from the upper surface of first basement membrane 002 first removal mechanism 14 in advance of type membrane 004, removal mechanism 14 in advance including installing the strip 1401 on spacing 1301, the first bottom film 002 passes through the lower surface of the poking strip 1401, the front end of the first release film 004 is wound by the winding roller 701 from the upper surface of the poking strip 1401 to the direction away from the conveying direction of the first bottom film 002, and at least one supporting table 13 is provided with auxiliary driving mechanisms 15, wherein each auxiliary driving mechanism 15 comprises a driving wheel 1501 for driving the first bottom film 002 to move along the conveying direction.

Specifically, the first emptying station 10 is located on one of the supporting tables 13, a floating plate 1001 which is arranged opposite to the supporting table 13 and is arranged above the supporting table 13 is arranged on the first emptying station 10, an avoiding hole 1002 through which the first suction nozzle 1202 passes is formed in the floating plate 1001, a guide mechanism is arranged between the floating plate 1001 and the supporting table 13, the guide mechanism comprises a connecting column 1003 which is arranged at four corners of the floating plate 1001 and a linear bearing which is sleeved on the supporting table 13 and is used for being matched with the connecting column 1003, an avoiding notch which is in sliding fit with the connecting column 1003 is formed in the working table, the bottom of the floating plate 1001 is connected with a limiting plate 1004 through two connecting rods, a floating cylinder 1006 is arranged on the working table, the cylinder connecting column 1003 of the floating cylinder 1006 is connected with the limiting plate 1004, when the first suction nozzle 1202 above starts to move to attach the plastic protective film to the first base film 002, installation piece 1007 of first suction nozzle 1202 supports with the upper surface of dodging hole 1002 and holds and forces floating plate 1001 to give first suction nozzle 1202 down and give the space of letting out, be provided with locating lever 1005 on the floating plate 1001, be provided with the constant head tank with locating lever 1005 adaptation on the brace table 13, when the plastic protection film has been laminated on first basement membrane 002 this moment, locating lever 1005 and constant head tank and unsteady cylinder 1006 also have spacing effect at this moment in order to prevent that first suction nozzle 1202 too big self structure and the damage of product of causing of dynamics when placing the plastic protection film on first basement membrane 002, this design not only can satisfy the not demand of placing of co-altitude product but also more safe and reliable.

The lower surface of second basement membrane 003 is pasted and is had the second from type membrane 005, second transmission frock 3 includes that the third receive and releases a roll subassembly 301 and is used for supporting the backup pad 302 of second basement membrane 003, the third receive and releases roll subassembly 301 including being used for unreeling the second basement membrane 003 unreel roller 702 with right the second carries out the wind-up roll 701 of rolling from type membrane 005, backup pad 302 is close to the third receives and releases the one end of rolling subassembly 301 and is provided with the auxiliary wheel, backup pad 302 with the second is got material station 16 clearance and is being close to the one end that the second was got material station 16 is provided with and is used for the separation the second is from the stripper plate 303 of type membrane 005, the second is from type membrane 005 warp from after stripper plate 303 switching-over from the downside of backup pad 302 is dorsad the second basement membrane 003 transmission direction extends and by the wind-up roll 701 rolling.

The second material taking station 16 includes a material taking plate 1701 arranged to be supported by the upper surface of the support plate 302 and spaced from the peeling plate 303, the material taking plate 1701 is provided with a material taking groove 1702 having a width corresponding to the width of the second bottom film 003, the second suction cup has a protrusion corresponding to the material taking groove 1702, the positioning pin 1703 is provided on the protrusion, and the material taking plate 1701 is provided with a U-shaped positioning slot 1704 into which the positioning pin 1703 is inserted.

In order to facilitate the adjustment of the supporting plate 302 along the X direction, preferably, the supporting plate 302 is mounted on a moving assembly 20, the moving assembly 20 includes a screw 2001 extending along the Y direction, and a ball nut mounted on the screw 2001, the supporting plate 302 is connected with the ball nut through an adapter plate 2002, a driving motor is disposed at the lower side of the workbench, an output shaft of the driving motor is connected with a driving wheel 2004 and drives the driving wheel 2004 to rotate, a driven wheel 2005 is mounted at one end of the screw 2001, and the driving wheel 2004 is in transmission connection with the driven wheel 2005 through a belt.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the invention is all within the protection scope of the invention. The protection scope of the invention is subject to the claims.

Claims

1. The utility model provides a protection film is to pasting device based on CCD discernment for on laminating the lower surface of protection film body to first basement membrane, and be used for at the upper surface laminating second basement membrane of protection film body, its characterized in that, including workstation and installation or support in on the workstation:

2. The protective film opposite-sticking device based on CCD recognition according to claim 1, wherein the driving assembly comprises a driving device installed on the workbench, a rotating shaft driven by the driving device to rotate, and an adjusting gear set installed on one side of the rotating shaft and used for ensuring synchronous and same-direction rotation of the material tables, one of the material tables is provided with a driving gear, the other material tables are respectively provided with a first gear, the material tables with the driving gears are connected with the rotating shaft and driven by the rotating shaft to rotate, and the first gears are in meshing transmission connection with the adjusting gear set so as to enable the material tables to realize synchronous and same-direction rotation.

3. The protection film is to device that pastes based on CCD discernment of claim 1, its characterized in that still includes and is used for along X to the transmission first transmission frock of first basement membrane, be used for along X to the transmission second transmission frock, first rotatory laminating frock and the rotatory laminating frock of second basement membrane, the vibration dish install in the near-end of first transmission frock, first rotatory laminating frock install in the vibration dish with be used for between the first transmission frock with laminating after absorbing the protection film body on the accepting table is in on the first basement membrane on the first transmission frock, the rotatory laminating frock of second install in be used for between first transmission frock and the second transmission frock with the upper surface of laminating the protection film body on the first transmission frock after absorbing the second basement membrane on the second transmission frock.

4. The protective film opposite-sticking device based on CCD identification as claimed in claim 3, wherein the first rotary sticking tool comprises the first material taking station, a first material placing station and a first rotating mechanism capable of taking materials at the first material taking station and placing materials at the first material placing station, the first rotating mechanism comprises a first rotating motor, a first rotating arm which is installed on an output shaft of the first rotating motor and driven by the first rotating motor to rotate, first clamping jaw mechanisms for taking and placing the protective film body are respectively arranged at two ends of the first rotating arm, each first clamping jaw mechanism comprises a first lifting cylinder and first clamping jaw assemblies which are driven by the first lifting cylinder to lift, and each first clamping jaw assembly comprises a first suction nozzle which is in one-to-one correspondence with the protective film body on the receiving table.

5. The protective film opposite-sticking device based on CCD identification as claimed in claim 3, wherein the upper surface of the first base film is further pasted with a first release film, the first transmission tool comprises a first winding and unwinding assembly, a second winding and unwinding assembly, at least one supporting table arranged between the first winding and unwinding assembly and the second winding and unwinding assembly and used for supporting the first base film, a set of limiting strips arranged oppositely are arranged on two sides of each supporting table respectively, the lower end of the first side surface opposite to each limiting strip of each group is provided with an avoiding groove for the second base film to pass through, the first base film winding and unwinding assembly comprises a unwinding roller used for unwinding the first release film and a winding roller used for winding the first release film, a supporting table close to the first winding and unwinding assembly is provided with a pre-removing mechanism used for peeling the first release film from the upper surface of the first base film, get rid of mechanism in advance including installing the strip of dialling on spacing, first basement membrane certainly the lower surface of dialling the strip passes and first front end from the type membrane is followed the upper surface of dialling the strip and is deviated from first basement membrane transmission direction quilt the wind-up roll rolling, at least one brace table is put on the shelf and is equipped with auxiliary drive mechanism, every auxiliary drive mechanism includes the drive wheel that the first basement membrane of auxiliary drive removed along its transmission direction.

6. The protective film opposite-sticking device based on CCD identification as claimed in claim 4, wherein the first discharging station is located on one of the supporting tables, a floating plate is arranged on the first discharging station and opposite to the supporting table, an avoiding hole for the sucker to pass through is formed in the floating plate, a guide mechanism is arranged between the floating plate and the supporting table, the guide mechanism comprises a connecting column arranged at a four-angle position of the floating plate and a linear bearing sleeved on the supporting table and used for being matched with the connecting column, an avoiding notch in sliding fit with the connecting column is formed in the working table, the bottom of the floating plate is connected with a limiting plate through two connecting rods, a floating cylinder is further arranged on the lower side of the working table, a cylinder connecting column of the floating cylinder is connected with the limiting plate, and a positioning rod is arranged on the floating plate, the supporting table is provided with a positioning groove matched with the positioning rod.

7. The protective film opposite-sticking device based on CCD identification according to claim 4, wherein the second rotary sticking tool comprises a second material taking station, a second material placing station and a second rotating mechanism capable of taking materials at the second material taking station and placing materials at the second material placing station, the second rotating mechanism comprises a second rotating motor, a second rotating arm which is arranged on an output shaft of the second rotating motor and driven by the rotating motor to rotate, second clamping jaw frameworks used for taking and placing the second bottom film are respectively arranged at two ends of the second rotating arm, the clamping jaw frameworks comprise a second lifting cylinder arranged on the second rotating arm and a material block driven by the second lifting cylinder to lift, and the material block is provided with a second sucking disc used for taking and placing the second bottom film.

8. The protective film pasting device according to claim 7, a second release film is adhered to the lower surface of the second bottom film, the second transmission tool comprises a third coiling and uncoiling assembly and a supporting plate for supporting the second bottom film, the third coiling and uncoiling component comprises an uncoiling roller for uncoiling the second bottom film and a coiling roller for coiling the second release film, an auxiliary wheel is arranged at one end of the supporting plate close to the third coiling and uncoiling assembly, the supporting plate is arranged at a gap with the second material taking station, a stripping plate for separating the second release film is arranged at one end close to the second material taking station, the second release film is changed by the stripping plate and then extends from the lower side of the supporting plate to the direction away from the transmission direction of the second base film and is wound by the winding roller.

9. The protective film opposite-sticking device based on CCD recognition according to claim 8, wherein the second material taking station comprises a material taking plate which is used for being arranged in a supporting mode with the upper surface of the supporting plate and is arranged in a gap with the stripping plate, the material taking plate is provided with a material taking groove matched with the width of the second bottom film, the second sucker is provided with a protrusion matched with the material taking groove, the protrusion is provided with a positioning needle, and the material taking plate is provided with a U-shaped positioning groove for the insertion of the positioning needle.

10. The protective film opposite-sticking device based on CCD recognition according to claim 1, wherein the supporting plate is mounted on a moving assembly, the moving assembly comprises a screw rod extending along the Y direction and a ball nut mounted on the screw rod, the supporting plate is connected with the ball nut through an adapter plate, a driving motor is arranged on the lower side of the workbench, an output shaft of the driving motor is connected with a driving wheel and drives the driving wheel to rotate, a driven wheel is mounted at one end of the screw rod, and the driving wheel is in transmission connection with the driven wheel through a belt.