CN219055404U - VR optical film laminating equipment - Google Patents

Abstract

The utility model relates to the technical field of automatic manufacturing of optical films, in particular to VR optical film laminating equipment, which comprises a turntable assembly, and further comprises a feeding station, a film tearing station, an optical power judging station and a laminating station which are sequentially arranged on the circumference of the turntable assembly; the upper film tearing station is provided with a film overturning assembly, a film cornea cutting assembly arranged on one side of the film overturning assembly and a film upper film tearing assembly arranged on the other side of the film overturning assembly; the optical power judging station is provided with an optical axis assembly; the laminating station is provided with laminating subassembly, sets up the diaphragm of laminating subassembly below and tears membrane module down. The utility model has compact overall structure layout, and in the attaching process, each station works simultaneously along with the rotation of the turntable assembly, thereby saving the working time, improving the production efficiency and completing the attaching process of the whole optical film (comprising POL, PBS, OCA, QWP) in a single device.

Description

VR optical film laminating equipment

Technical Field

The utility model relates to the technical field of automatic manufacturing of optical films, in particular to VR optical film laminating equipment.

Background

VR (virtual reality) is to make a three-dimensional virtual world by using a computer, and provide a visual, tactile and auditory interaction scene for a user, so that the user feels the scene and is immersed in the virtual world, and meanwhile, the user can observe and interact with things in the three-dimensional space. The VR optical film is an important component of the VR device, and is formed by sequentially attaching a Polarizer (POL), a polarization splitting Prism (PBS), optical Cement (OCA) and a quarter-phase retarder (QWP). The existing laminating equipment needs to separate four kinds of films to be laminated on a plurality of pieces of equipment, a single piece of equipment cannot simultaneously meet the complex laminating process of VR optical film groups such as Polaroids (POL), polarization beam splitter Prisms (PBS), optical Cement (OCA), quarter-phase retarders (QWP) and the like, the using occupied area of the plurality of pieces of equipment is large, a large amount of manpower and time are consumed in material transfer between the equipment and the equipment, the production cost is high, and the production efficiency is low.

Disclosure of Invention

In order to solve the problems in the background art, the utility model provides VR optical film laminating equipment, which realizes full-automatic laminating of a Polaroid (POL), a polarization splitting Prism (PBS), optical Cement (OCA) and a quarter-phase retarder (QWP), and has the advantages of high production efficiency, compact equipment structure and small occupied area.

The utility model adopts the following technical scheme:

the VR optical film laminating equipment comprises a turntable assembly, and further comprises a feeding station, an upper film tearing station, an optical power judging station and a laminating station which are sequentially arranged on the circumference of the turntable assembly; the upper film tearing station is provided with a film overturning assembly, a film cornea cutting assembly arranged on one side of the film overturning assembly and a film upper film tearing assembly arranged on the other side of the film overturning assembly; the optical power judging station is provided with an optical axis assembly; the laminating station is provided with laminating subassembly, sets up the diaphragm of laminating subassembly below and tears membrane module down.

Further, the turntable assembly comprises a rotating mechanism and a rotating platform arranged on the rotating mechanism, and four membrane placing tables are uniformly distributed on the circumference of the rotating platform.

Further, the laminating station still is provided with gyro wheel laminating subassembly, and gyro wheel laminating subassembly sets up the below that is close to one side of laminating station at the revolving platform.

Further, one side of the laminating assembly is provided with a blanking transfer platform and a diaphragm reference cutting assembly arranged on one side of the blanking transfer platform.

Further, one side of the blanking transfer platform, which is far away from the turntable assembly, is provided with a feed bin assembly and a finished product blanking assembly arranged between the blanking transfer platform and the feed bin assembly.

Further, the one side that the dyestripping subassembly was kept away from the carousel subassembly on the diaphragm is provided with and tears the easy subsides feeding mechanism of dyestripping.

Further, the one side that the diaphragm was kept away from the carousel subassembly under the diaphragm tears the membrane subassembly and is provided with and tears the membrane easily and tear subsides feeding mechanism down.

Further, the film tearing assembly comprises a film tearing mechanism and a film tearing transfer mechanism for driving the film tearing mechanism to move and rotate.

Further, the lower film tearing assembly of the diaphragm comprises a lower film tearing mechanism and a lower film tearing transfer mechanism for driving the lower film tearing mechanism to move and rotate.

Further, the attaching assembly comprises an attaching head and an attaching head transferring mechanism for driving the attaching head to move and rotate.

Compared with the prior art, the utility model has the beneficial effects that:

1) The utility model is provided with the turntable assembly, and the feeding station, the upper film tearing station, the optical power judging station and the laminating station which are sequentially arranged on the circumference of the turntable assembly, so that the overall structure layout is compact, and in the laminating process, each station simultaneously works along with the rotation of the turntable assembly, thereby saving the working time, improving the production efficiency and finishing the laminating process of the whole optical film (comprising POL, PBS, OCA, QWP) in a single device.

2) The membrane overturning assembly comprises an overturning lifting bracket and an overturning platform hinged with the overturning lifting bracket, wherein the overturning platform can realize 180-degree reciprocating overturning, is used for sucking up a membrane on a rotary platform and rotating the membrane by 180 degrees, operates the lower surface of the membrane, and then returns the membrane to the rotary platform after the operation is completed, so that the front and back overturning of the membrane is realized.

3) The bin assembly comprises a bin mounting frame, bin baffles fixedly arranged on the periphery above the bin mounting frame, and a lifting plate moving up and down in the bin baffles, wherein a guide rod is arranged between the lifting plate and the bin mounting frame, so that the lifting plate can move up and down more smoothly and stably, and the lifting plate is used for ejecting a finished optical film in a bin and is convenient to take.

4) One side of the laminating assembly is provided with a blanking transfer platform and a diaphragm reference cutting assembly, after the laminating is completed, the four diaphragms are used for obtaining the finished optical film, the finished optical film is placed on the blanking transfer platform by the laminating head, and the finished optical film is cut neatly by the diaphragm reference cutting assembly.

5) The waste box is arranged below the membrane reference cutting assembly and is used for placing waste generated in the cutting process, so that the waste is convenient to collect and clean.

Drawings

For a clearer description of embodiments of the utility model or of solutions in the prior art, the drawings which are used in the description of the embodiments or of the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from them without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of a VR optical film laminating apparatus of the present utility model;

FIG. 2 is a schematic illustration of the structure of the present utility model with equipment protective components removed;

FIG. 3 is a schematic view of a turntable assembly according to the present utility model;

FIG. 4 is a schematic diagram of a membrane flip assembly according to the present utility model;

FIG. 5 is a schematic view of the construction of the membrane keratome assembly of the present utility model;

FIG. 6 is a schematic view of a tear film assembly on a film sheet of the present utility model;

FIG. 7 is a schematic view of an optical axis assembly according to the present utility model;

FIG. 8 is a schematic view of the structure of the underfilm tear film assembly of the present utility model;

FIG. 9 is a schematic structural view of a conformable assembly of the present utility model;

FIG. 10 is a schematic structural diagram of the blanking transfer platform of the present utility model;

FIG. 11 is a schematic structural view of a finished product blanking assembly of the present utility model;

FIG. 12 is a schematic view of the structure of the bin assembly of the utility model;

FIG. 13 is a schematic view of the structure of the feeding mechanism for easy tearing of the upper tear film according to the present utility model;

fig. 14 is a schematic structural view of the feeding mechanism for easy-tearing and pasting of the lower tear film of the present utility model.

In the figure: 1-a turntable assembly, 2-a feeding station, 3-an upper film tearing station, 4-a light power judging station, 5-a laminating station, 6-a blanking middle rotating platform, 7-a film standard cutting assembly, 8-a finished product blanking assembly, 9-a storage bin assembly, 11-a rotating mechanism, 12-a rotating platform, 31-a film overturning assembly, 32-a film cornea cutting assembly, 33-a film tearing assembly on a film, 34-an upper film tearing and laminating feeding mechanism, 41-a light shaft assembly, 51-a laminating assembly, 52-a film tearing and laminating assembly, 53-a roller laminating assembly, 54-a lower film tearing and laminating feeding mechanism, 61-a platform transferring mechanism, 81-a blanking absorbing mechanism, 82-a blanking transferring mechanism, 91-a storage bin mounting frame, 92-bin baffle, 93-lifting plate, 94-guide rod, 101-frame, 102-protective component, 103-feeding window, 121-first placing table, 122-second placing table, 123-third placing table, 124-fourth placing table, 311-turnover lifting support, 312-turnover platform, 321-cutting mechanism, 322-cutting transfer mechanism, 331-upper film tearing mechanism, 332-upper film tearing transfer mechanism, 411-pair of optical axis mounting frame, 412-polarizer, 413-analyzer, 414-polarizer rotating mechanism, 415-analyzer slide rail, 416-analyzer rotating mechanism, 511-attaching head, 512-attaching head transfer mechanism, 521-lower film tearing mechanism, 522-lower film tearing transfer mechanism, 531-roller laminating mechanism, 532-roller laminating lifting mechanism, 3311-upper film tearing clamp, 3312-first rotation mechanism, 3322-second rotation mechanism, 3323-first sliding table combination, 5121-fourth rotation mechanism, 5122-third sliding table combination.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

The utility model is discussed in detail below in conjunction with fig. 1-14 and the specific embodiments:

the embodiment of the utility model provides VR optical film laminating equipment, as shown in figures 1-14, which comprises a turntable assembly 1, and further comprises a feeding station 2, an upper film tearing station 3, an optical power judging station 4 and a laminating station 5 which are sequentially arranged on the circumference of the turntable assembly 1; the upper film tearing station 3 is provided with a film overturning assembly 31, a film cornea cutting assembly 32 arranged on one side of the film overturning assembly 31 and a film upper film tearing assembly 33 arranged on the other side of the film overturning assembly 31; the optical power determination station 4 is provided with an optical axis assembly 41; the laminating station 5 is provided with a laminating assembly 51 and a lower diaphragm tearing assembly 52 arranged below the laminating assembly 51. The rotating direction of the turntable assembly 1 is the same as the arrangement direction of the feeding station 2, the film tearing station 3, the optical power judging station 4 and the attaching station 5; the feeding station 2 is used for sequentially and circularly feeding four diaphragms including a Polaroid (POL), a polarization beam splitter Prism (PBS), optical Cement (OCA) and a quarter-phase retarder (QWP); the film overturning assembly 31 of the upper film tearing station 3 is used for overturning the film on the front and back sides, so that the upper protective film and the lower protective film can be conveniently operated, the film cornea cutting assembly 32 is used for cutting the cornea of the film, and the upper film tearing assembly is used for tearing off the upper protective film of the film and assisting in cutting the cornea of the film; the optical power judging station 4 is used for judging the optical power of the membrane so as to obtain the optimal attaching position of the membrane; the lower film tearing assembly 52 of the film of the laminating station 5 is used for tearing off the lower protective film of the film, and the laminating assembly 51 is used for operating and realizing the sequential lamination of the four films; the four stations of the feeding station 2, the upper film tearing station 3, the optical power judging station 4 and the laminating station 5 are tightly arranged around the turntable assembly 1, and each station works simultaneously along with the rotation of the turntable assembly 1, so that the working time is saved, the production efficiency is improved, the structural layout of the whole optical film laminating equipment is compact, and the laminating process of the whole optical film (comprising POL, PBS, OCA, QWP) can be completed in a single equipment.

The turntable assembly 1 comprises a revolving mechanism 11 and a revolving platform 12 arranged on the revolving mechanism 11, wherein four diaphragm placing tables are uniformly distributed on the circumference of the revolving platform 12 and used for placing various diaphragms to be attached; when the rotary platform 12 rotates, each time the rotary platform rotates by 90 degrees, four membrane placing tables are respectively positioned at four stations of the feeding station 2, the upper membrane tearing station 3, the optical power judging station 4 and the attaching station 5, and the four stations can operate different membranes on the four membrane placing tables at the same time; the rotary mechanism 11 comprises a rotary base and a DD motor arranged on the rotary base, the DD motor drives the rotary platform 12 to rotate at a fixed angle, the rotation of the DD Ma Dawei rotary platform 12 provides high-precision positioning, and higher torque can be output to bear larger load.

The laminating station 5 is also provided with a roller laminating assembly 53, and the roller laminating assembly 53 is arranged below one side of the rotary platform 12 close to the laminating station 5; the roller laminating assembly 53 is used for laminating the films from the roller laminating assembly 53 when the films are laminated, and pressing and laminating the films, so that the conditions of incomplete lamination and bubbles between the films are avoided. Specifically, the roller laminating assembly 53 includes a roller laminating mechanism 531 and a roller laminating lifting mechanism 532 that drives the roller laminating mechanism 531 to move up and down, and the roller laminating lifting mechanism 532 drives the roller laminating mechanism 531 to move up and down through the cylinder, so that the roller laminating mechanism 531 is lowered to the lower side of the rotary platform 12 when the use is not needed, and the roller laminating mechanism 531 is raised to a proper height when the use is needed.

One side of the attaching assembly 51 is provided with a blanking transfer platform 6, and a diaphragm reference cutting assembly 7 is arranged on one side of the blanking transfer platform 6. After the four films are attached, a finished optical film is obtained, the attaching head 511 places the finished optical film on the blanking transfer platform 6, and the film reference cutting assembly 7 cuts the finished optical film in order. The below of diaphragm benchmark cutting component 7 is provided with the waste material box for place the waste material that cuts in-process and produce, be convenient for the collection and the clearance of waste material.

One side of the blanking transfer platform 6 away from the turntable assembly 1 is provided with a bin assembly 9 and a finished product blanking assembly 8 arranged between the blanking transfer platform 6 and the bin assembly 9. And the finished product blanking assembly 8 takes the finished product optical film after being cut off from the blanking transfer platform 6 and moves the finished product optical film into the stock bin assembly 9, and the finished product optical film waits for the next working procedure to be taken from the stock bin assembly 9.

The feed bin subassembly 9 includes feed bin mounting bracket 91, fixed mounting is in feed bin baffle 92 all around of feed bin mounting bracket 91 top, and the jacking plate 93 that reciprocates in feed bin baffle 92, feed bin mounting bracket 91 fixed mounting is on frame 101, feed bin baffle 92 encloses into a blowing space for place the finished product optical film that the laminating was accomplished, jacking plate 93 drives the realization by the cylinder that sets up in feed bin mounting bracket 91 below and reciprocates, be provided with guide bar 94 between jacking plate 93 and the feed bin mounting bracket 91, make the reciprocating of jacking plate 93 more smooth and steady, jacking plate 93 is used for upwards jack-up the finished product optical film that will be placed in feed bin baffle 92, conveniently take. Preferably, the bin baffle 92 includes a plurality of guide rods, the guide rods are arranged to be identical to the shape of the finished optical film, and compared with the arrangement of the whole circle of baffle, the guide rods with gaps save materials and cost, and the friction force of the up-and-down movement of the finished optical film is reduced, so that the movement is smoother.

The side of the film upper film tearing assembly 33, which is far away from the turntable assembly 1, is provided with an upper film tearing and easily-tearing paste feeding mechanism 34 for providing easily-tearing paste for the film upper film tearing assembly 33.

The side of the lower film tearing assembly 52 away from the turntable assembly 1 is provided with a lower film tearing and easily tearing feeding mechanism 54 for providing easy tearing and pasting for the lower film tearing assembly 52.

The lower parts of the upper diaphragm tearing assembly 33 and the lower diaphragm tearing assembly 52 are respectively provided with a waste film box for intensively placing the torn waste film, thereby facilitating collection and cleaning.

The film upper film tearing assembly 33 comprises an upper film tearing mechanism 331 and an upper film tearing transfer mechanism 332 driving the upper film tearing mechanism 331 to move and rotate. Specifically, the upper film tearing mechanism 331 includes an upper film tearing clamp 3311, and a first rotation mechanism 3312 for driving the upper film tearing clamp 3311 to rotate in a vertical plane, where the upper film tearing clamp 3311 includes two oppositely arranged upper film tearing clamping jaws and a first cylinder for driving the two clamping jaws to move in opposite directions or in opposite directions; go up dyestripping and move and carry mechanism 332 and move including driving second rotary mechanism 3322 that upward tear film mechanism 331 horizontally revolved, and drive second rotary mechanism 3322 and go up the first slip table combination 3323 that dyestripping mechanism 331 three-way moved, go up the multi freedom of dyestripping mechanism 331 and remove and rotate for upward dyestripping mechanism 331 can more accurate convenient at revolving platform 12, diaphragm upset subassembly 31, go up the dyestripping and easily tear and paste and accomplish the dyestripping work between feeding mechanism 34, improve work efficiency.

The lower film tearing assembly 52 includes a lower film tearing mechanism 521 and a lower film transferring mechanism 522 for driving the lower film tearing mechanism 521 to move and rotate. Specifically, the lower film tearing mechanism 521 includes a lower film tearing clip and a third rotation mechanism 11 for driving the lower film tearing clip to rotate in a vertical plane; the lower film tearing transfer mechanism 522 comprises a second sliding table combination which drives the lower film tearing mechanism 521 to move horizontally and vertically, and the lower film tearing mechanism 521 is matched with the attaching component 51.

The attaching assembly 51 includes a attaching head 511 and a attaching head transferring mechanism 512 for driving the attaching head 511 to move and rotate. The attaching head transferring mechanism 512 comprises a fourth rotating mechanism 5121 for driving the attaching head 511 to horizontally rotate and a third sliding table combination 5122 for driving the fourth rotating mechanism 5121 and the attaching head 511 to move in three directions, wherein the third sliding table combination 5122 drives the attaching head 511 to move among the rotating platform 12, the diaphragm lower film tearing assembly 52 and the blanking transfer platform 6, the movement is accurate and convenient, and the working efficiency is high.

The membrane overturning assembly 31 comprises an overturning lifting bracket 311 and an overturning platform 312 hinged with the overturning lifting bracket 311, wherein the overturning platform 312 can realize 180-degree reciprocating overturning, is used for sucking up a membrane on the rotary platform 12 and rotating 180 degrees, operates the lower surface of the membrane, and then returns the membrane to the rotary platform 12 after the operation is completed, so that the front and back overturning of the membrane is realized.

The optical axis assembly 41 includes an optical axis mounting frame 411, and a polarizer 412 and an analyzer 413 mounted on the optical axis mounting frame 411 and disposed opposite to each other; the polarizer 412 is arranged at the upper end of the light shaft mounting frame 411, the polarizer 412 is rotatably connected with the light shaft mounting frame 411, the polarizer 412 drives the polarizer 412 to rotate through the polarizer rotating mechanism 414, the analyzer 413 is arranged at the lower end of the light shaft mounting frame 411, and the light shaft assembly 41 further comprises an analyzer sliding rail 415 horizontally arranged at the lower end of the light shaft mounting frame 411 and an analyzer rotating mechanism 416 driving the analyzer 413 to rotate in a horizontal plane.

The finished product unloading subassembly 8 includes unloading suction means 81, drives the unloading and moves the unloading and move and carry mechanism 82 that unloading suction means 81 vertically and horizontally moved, makes things convenient for unloading suction means 81 to remove between unloading transfer platform 6 and feed bin subassembly 9.

A platform transfer mechanism 61 is further arranged below the blanking transfer platform 6, and the platform transfer mechanism 61 drives the blanking transfer platform 6 to move between the rotary platform 12 and the membrane reference cutting assembly 7.

The membrane cornea cutting assembly 32 comprises a cutting mechanism 321 and a cutting transfer mechanism 322 which drives the cutting mechanism 321 to horizontally move, and the cutting transfer mechanism 322 drives the cutting mechanism 321 to move between the membrane overturning assembly 31 and the rotary platform 12, so that cornea cutting can be carried out when the cutting mechanism 321 can place the front and the back of the membrane conveniently.

The laminating equipment further comprises a frame 101 arranged on the ground, wherein the turntable assembly 1, the diaphragm overturning assembly 31, the diaphragm cornea cutting assembly 32, the diaphragm upper film tearing assembly 33, the optical axis assembly 41, the laminating assembly 51, the diaphragm lower film tearing assembly 52, the roller laminating assembly 53, the blanking transfer platform 6, the diaphragm reference cutting assembly 7, the storage bin assembly 9, the finished product blanking assembly 8, the upper film tearing and easily-pasting feeding mechanism 34 and the lower film tearing and easily-pasting feeding mechanism 54 are fixedly arranged on the frame 101; the lower extreme of frame 101 is provided with a plurality of truckle and levelling device, and the setting of truckle is convenient to the removal of whole laminating equipment, and levelling device's setting is when laminating equipment needs to be fixed, supports and levels equipment.

The laminating equipment further comprises a protection assembly 102 fixedly arranged on the frame 101, and each mechanism arranged on the frame 101 is protected by the protection assembly 102; the protection assembly 102 is provided with a feeding window 103, and the feeding window 103 is arranged at the feeding station 2 and is used for an operator to feed at the feeding station 2; the protection component 102 is also provided with an operation panel for operating and monitoring the equipment outside the equipment.

The utility model relates to VR optical film laminating equipment, which comprises the following specific working processes:

setting a membrane placing table of the rotary platform 12 at the feeding station 2 as a first placing table 121, setting a membrane placing table of the laminating station 5 as a second placing table 122, setting a membrane placing table of the optical power judging station 4 as a third placing table 123, setting a membrane placing table of the upper dyestripping station 3 as a fourth placing table 124, setting the arrangement directions of the feeding station 2, the upper dyestripping station 3, the optical power judging station 4 and the laminating station 5 as forward rotation directions and reversely as reverse rotation directions; firstly, an operator loads in a loading station 2, a Polaroid (POL) is placed on a first placing table 121, and a turntable rotates forward by 90 degrees; an operator takes a polarization beam splitter Prism (PBS) and places the PBS on the second placing table 122, a turning platform 312 of the diaphragm turning assembly 31 sucks and turns POL, a diaphragm upper tearing mechanism 331 moves to an upper tearing film easy tearing paste feeding mechanism 34 to clamp and take easy tearing paste, one corner of a protective diaphragm under the POL is stuck up through the easy tearing paste and is cut off by a diaphragm cornea cutting assembly 32, then the POL is turned back to the first placing table 121 by the turning platform 312, one corner of the protective diaphragm on the POL is cut off, and the turntable rotates forward by 90 degrees; an operator takes optical adhesive (OCA) and places the optical adhesive (OCA) on the third placing table 123, the overturning platform 312 of the membrane overturning assembly 31 sucks and overturns the PBS, the membrane tearing mechanism 331 on the membrane glues one corner of the protective membrane under the PBS through easy tearing and pasting and cuts off the protective membrane by the membrane cornea cutting assembly 32, then the overturning platform 312 overturns the PBS back to the second placing table 122, the membrane tearing mechanism 331 on the membrane tears off the protective membrane on the PBS through easy tearing and pasting, the POL makes optical power judgment at the optical axis assembly 41, and the turntable rotates forward by 90 degrees; an operator takes a quarter-phase retardation plate (QWP) to be placed on the fourth placing table 124, the upper tearing mechanism 331 clamps and sticks a corner of a lower protection film of the OCA on the overturning platform 312 and cuts off the corner by the film cornea cutting assembly 32, then the overturning platform 312 overturns the OCA back on the third placing table 123, the upper tearing mechanism 331 tears off the upper protection film of the OCA by the easy tearing, PBS makes optical power judgment on the position of the optical axis assembly 41, the attaching head 511 absorbs POL and moves to the position of the lower tearing mechanism 521, the lower tearing mechanism 521 moves to the position of the lower tearing film easy tearing feeding mechanism 54 to clamp and tear off the lower protection film of the POL by the easy tearing adhesive, and the turntable rotates forward by 90 degrees; the first placing table 121 is turned back to the feeding station 2 again, the previous operation is repeated, the upper film tearing mechanism 331 clamps and sticks one corner of the lower protective film of the QWP on the overturning platform 312 and cuts off the lower protective film by the film cornea cutting assembly 32, then the overturning platform 312 overturns the QWP back to the third placing table 123, the film tearing mechanism 331 tears off the upper protective film of the QWP by the easy tearing, the OCA judges the optical power of the optical axis assembly 41, the POL is sucked by the attaching head 511 to the rotating platform 12 to be attached to the PBS on the second placing table 122 by the roller attaching assembly 53, after the attachment is completed, the attaching head 511 drives the semi-finished product of the POL and the PBS attached together to the lower film tearing mechanism 521 to tear off the lower protective film of the PBS, and meanwhile the rotating disc rotates forward by 90 degrees; and repeating the above operation at each station to finally finish POL, PBS, OCA, QWP sequential lamination, after lamination, placing the finished optical film on a blanking transfer platform 6 by a lamination head 511, moving the blanking transfer platform 6 to a diaphragm reference cutting assembly 7, cutting the finished optical film neatly by the diaphragm reference cutting assembly 7, moving the finished blanking assembly 8 to the blanking transfer platform 6, sucking the finished optical film to move into a stock bin assembly 9, and waiting for the next procedure to take materials from the stock bin assembly 9.

The utility model has been further described with reference to specific embodiments, but it should be understood that the detailed description is not to be construed as limiting the spirit and scope of the utility model, but rather as providing those skilled in the art with the benefit of this disclosure with the benefit of their various modifications to the described embodiments.

Claims (10)

1. VR optical film laminating equipment, including carousel subassembly, its characterized in that:

the automatic film tearing machine also comprises a feeding station, a film tearing station, an optical power judging station and a laminating station which are sequentially arranged on the circumference of the turntable assembly;

the upper film tearing station is provided with a film overturning assembly, a film cornea cutting assembly arranged on one side of the film overturning assembly and a film upper film tearing assembly arranged on the other side of the film overturning assembly;

the optical power judging station is provided with an optical axis assembly;

the laminating station is provided with laminating subassembly, sets up the diaphragm of laminating subassembly below tears membrane module under.

2. The VR optical film laminating apparatus of claim 1, wherein: the turntable assembly comprises a slewing mechanism and a slewing platform arranged on the slewing mechanism, and four diaphragm placing tables are uniformly distributed on the slewing platform in the circumferential direction.

3. The VR optical film laminating apparatus of claim 2, wherein: the laminating station is still provided with gyro wheel laminating subassembly, gyro wheel laminating subassembly sets up the revolving platform is close to the below of one side of laminating station.

4. The VR optical film laminating apparatus of claim 1, wherein: one side of the laminating assembly is provided with a blanking transfer platform and a diaphragm reference cutting assembly arranged on one side of the blanking transfer platform.

5. The VR optical film laminating apparatus of claim 4, wherein: one side of the blanking transfer platform, which is far away from the turntable assembly, is provided with a feed bin assembly and a finished product blanking assembly arranged between the blanking transfer platform and the feed bin assembly.

6. The VR optical film laminating apparatus of claim 1, wherein: and one side of the film upper tearing film assembly, which is far away from the turntable assembly, is provided with an upper tearing film easily-tearing and pasting feeding mechanism.

7. The VR optical film laminating apparatus of claim 1, wherein: and one side of the diaphragm lower dyestripping component, which is far away from the turntable component, is provided with a lower dyestripping easy-tearing paste feeding mechanism.

8. The VR optical film laminating apparatus of claim 1, wherein: the film tearing assembly comprises a film tearing mechanism and a film tearing transfer mechanism which drives the film tearing mechanism to move and rotate.

9. The VR optical film laminating apparatus of claim 1, wherein: the membrane lower dyestripping assembly comprises a lower dyestripping mechanism and a lower dyestripping transfer mechanism for driving the lower dyestripping mechanism to move and rotate.

10. The VR optical film laminating apparatus of claim 1, wherein: the attaching assembly comprises an attaching head and an attaching head transferring mechanism for driving the attaching head to move and rotate.

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