WO2011091561A1

WO2011091561A1 - Production system and method for producing single-sided dual-layer blu-ray discs

Info

Publication number: WO2011091561A1
Application number: PCT/CN2010/000874
Authority: WO
Inventors: 范继良; 杨明生
Original assignee: 东莞宏威数码机械有限公司
Priority date: 2010-01-27
Filing date: 2010-06-17
Publication date: 2011-08-04
Also published as: CN101819791A

Abstract

A production system for producing single-sided dual-layer blu-ray discs is provided in the present invention. The production system includes a frame (40) as well as a first spin coating and cure mechanism (110), a first spin coating mechanism (120), a first stamping mechanism (130), a first dye-coating mechanism (140), a first sputtering mechanism (150), a second spin coating and cure mechanism (210), a second spin coating mechanism (220), a second stamping mechanism (230), a second dye-coating mechanism (240), a second sputtering mechanism (250), a third spin coating and cure mechanism (310), a forth spin coating and cure mechanism (320), a detection mechanism (340), and a third sputtering mechanism (350) positioned orderly on the frame (40). The structure of the production system is compact, and the produced single-sided dual-layer blu-ray discs not only can be kept in a better quality but also will not make environmental pollution and can be used in recycle because of using paper layers as substrates of blu-ray discs, therefore achieving the aim of environmental protection. The production system omits an injection molding machine, reduces energy consumption and saves energy, therefore reducing cost of discs production. A production method using the production system to produce recordable and read-only single-sided dual-layer blu-ray discs is provided in the present invention at the meantime.

Description

Production system and production method for manufacturing single-sided double-layer Blu-ray disc

The present invention relates to an optical disc production system and a production method thereof, and more particularly to a production system for manufacturing a single-sided double-layer Blu-ray disc and a production method for manufacturing a single-sided double-layer Blu-ray disc using the same. Background technique

With the continuous improvement of people's living standards, the continuous development of consumer views, and the emergence of more high-definition movies, High Definition TV (HDTV) will become popular all over the world due to the data transmission rate of HDTV in digital satellite broadcasting ( Data Transfer Rate (DTR) is at least 23 Mbps, which is more than twice the current rate of Digital Video Disc (DVD), so if you want to store more than two hours of HDTV-level high-definition shield audio and video programs (industry standards) It is 133 minutes), the usable capacity of the recording disc must exceed 20 GB, so people have higher and higher requirements for the storage capacity of the disc.

Blu-ray Disc (abbreviated as BD) is a large-capacity optical disc storage technology. Blu-ray discs use blue lasers with a wavelength of 450 nm to read and write data, while conventional DVDs use red lasers with a wavelength of 650 nm. Generally speaking, the shorter the wavelength of the laser, the more information can be recorded or read per unit area, so the Blu-ray technology greatly increases the storage capacity of the optical disc, which has 5 times the storage capacity of the existing DVD disc. Capabilities, not only can be used to record, erase or play high-definition images, but also can be used to store more digital content, so Blu-ray storage technology is one of the mainstream technologies of next-generation optical storage technology. The Blu-ray disc is mainly composed of a substrate, a recording layer, a reflective layer, and a protective layer. The substrate is the carrier of each functional structure, and is also the physical outer casing of the entire optical disc; the recording layer, that is, the dye layer, is a place for information recording; the reflective layer is a region for reflecting the laser beam of the optical drive, and the laser beam is read by the reflected laser beam. The information in the protective layer is used to protect the reflective layer and the dye layer in the optical disc to prevent the signal from being destroyed. The Blu-ray Disc is completely out of the "0.6mm+0.6mm" design of the DVD disc structure, and adopts a new "l.lmm+O.lmm" structure. When manufacturing Blu-ray discs, the substrate material is usually used by an injection molding machine. The plastic substrate was formed into a 1.1 mm thick film, and then the recording layer, the reflective layer and the protective layer were covered on the substrate to obtain a complete Blu-ray disc. However, the existing Blu-ray disc production method has the following disadvantages: First, the injection molding process is a high-temperature and high-energy process, so the injection molding machine consumes a large amount of energy in the production process of the optical disc, resulting in waste of energy; secondly, the optical disc material is in the injection molding process. The secondary substrate is heated and melted and then formed, so that the birefringence of the produced substrate is high, which affects the quality of the optical disc. Thirdly, the substrates which are currently injection molded are plastic products, and the substrates for manufacturing and recycling plastics are processed. At the same time, it will cause serious pollution to the environment and greatly waste energy. In addition, when some CDs with confidential information need to be destroyed, the plastic substrate will make the destruction more difficult, and the destruction by using incineration and other methods will pollute the environment. The method of tearing or cutting, etc., makes the destruction more difficult or incomplete due to the toughness and hardness of the substrate itself.

Therefore, there is an urgent need for a Blu-ray disc production system that is low in energy consumption, environmentally friendly, and capable of improving the quality of a disc. Summary of the invention

SUMMARY OF THE INVENTION An object of the present invention is to provide a production system for manufacturing a single-sided double-layer Blu-ray disc which is low in energy consumption and environmentally friendly, and which can improve the production efficiency of an optical disc while ensuring the quality of the optical disc.

Another object of the present invention is to provide a method for manufacturing a recordable single-sided double-layer Blu-ray disc, which uses the production method to have low energy consumption and environmental protection, and can improve the production efficiency of the recordable single-sided double-layer Blu-ray disc while ensuring the production efficiency. Disc quality.

Another object of the present invention is to provide a method for manufacturing a read-only single-sided double-layer Blu-ray disc, which uses the production method to have low energy consumption and environmental protection, and can improve the production efficiency of the read-only single-sided double-layer Blu-ray disc while ensuring the production efficiency. Disc quality.

In order to achieve the above object, the technical solution of the present invention is: providing a production system for manufacturing a single-sided double-layer Blu-ray disc, comprising a base and a first station, a second station, and a third disposed on the base a single-sided double-layer Blu-ray disc formed by the first station, the second station, and the third station, wherein the first station includes the first spin coating a curing mechanism, a first spin coating mechanism, a first laminating mechanism, a first dye coating mechanism, and a first splashing mechanism, wherein the first spin coating mechanism is disposed on the first spin coating curing mechanism and the first Between the lamination mechanisms, the first dye coating mechanism is disposed between the first lamination mechanism and the first sputtering mechanism; the second station includes a second spin coating curing mechanism, and a second a spin coating mechanism, a second laminating mechanism, a second dye coating mechanism, and a second sputtering mechanism, wherein the second spin coating mechanism is disposed between the second spin coating curing mechanism and the second laminating mechanism The second dye a coating mechanism is disposed between the second laminating mechanism and the second sputtering mechanism, the second spin coating curing mechanism is connected to the first sputtering mechanism; and the third station includes a third a spin coating curing mechanism, a fourth spin coating curing mechanism, a detecting mechanism, and a third sputtering mechanism, wherein the fourth spin coating curing mechanism is disposed between the third spin coating curing mechanism and the detecting mechanism, a third spin coating curing mechanism is connected to the second sputtering mechanism, the detecting mechanism is connected to the third sputtering mechanism, the first sputtering mechanism is used for sputtering a total reflection layer, and the second sputtering A plating mechanism is used to sputter the semi-reflective layer, the third sputtering mechanism is used to sputter a waterproof layer, and the detecting mechanism detects the quality of the optical disc.

Preferably, the first spin-coating mechanism comprises two symmetrically disposed first spin-coating bowls and two symmetrically disposed first curing units, the first spin-on coating bowl having a blanking hand, the first spin coating a bowl is disposed in parallel with the first curing unit, the first curing unit is connected to the first spin coating mechanism, and the two first spin coating bowls and the two first curing units are passed through three The arm of the arm is connected. The two first spin-coating bowls are symmetrically arranged, the two first curing units are arranged symmetrically, and the two first rotating coating bowls and the two first curing units are connected by a robot having three arms, and the layout is compact. , saving space in the production system, while reducing the time for waiting for spin coating and curing of the substrate, and improving production efficiency.

Preferably, the first spin coating mechanism comprises two symmetrically disposed second spin coating bowls, the second spin coating bowl has a blanking hand, and the two rotating coating bowls pass between the arms with arms The two second spin coating bowls can be simultaneously staggered for spin coating, which shortens the cycle and improves production efficiency.

Also preferably, the second spin-coating mechanism comprises two symmetrically disposed third spin-coating bowls and two symmetrically disposed second curing units, the third spin-on coating bowl having a blanking hand, the third spinning a coating bowl is juxtaposed with the second curing unit, two of the third spin coating bowls are connected to the first sputtering mechanism, and the two second curing units are connected to the second spin coating mechanism, The third spin coating bowl and the two of the second curing units are connected by a robot having three arms. The two second spin-coating bowls are symmetrically arranged, the two second curing units are symmetrically arranged, and the two second spin-coating bowls and the two of the second curing units are connected by a robot having three arms, and the layout is compact. , saving space in the production system, while reducing the time for waiting for spin coating and curing of the substrate, and improving production efficiency.

Also preferably, the second spin coating mechanism comprises two symmetrically disposed fourth spin coating bowls, the fourth spin coating bowl has a blanking hand, and the two of the fourth spin coating bowls have arms therebetween The robotic connection, the two fourth spin-on bowls can be simultaneously staggered for spin coating, shortening the cycle and improving production efficiency. Also preferably, the third spin coating curing mechanism comprises two symmetrically disposed fifth spin coating bowls and two symmetrically disposed third curing units, the fifth spin coating bowl having a blanking hand, the fifth spinning The coating bowl is juxtaposed with the third curing unit, the two fifth spin coating bowls are connected to the second sputtering mechanism, and the two third curing units are connected to the fourth spin coating curing mechanism, two The fifth spin coating bowl and the two third curing units are connected by a robot having three arms. The two third spin-coating bowls are symmetrically arranged, the two third curing units are symmetrically arranged, and the two of the third spin-coating bowls and the two of the third curing units are connected by a robot having three arms, and the layout is compact. , saving space in the production system, while reducing the time for waiting for spin coating and curing of the substrate, and improving production efficiency. The third spin coating curing mechanism further includes a fourth curing unit, and the fourth curing unit is disposed between the third curing unit and the fourth spin coating curing mechanism and passes through the three arm robot and the The third curing unit is connected. The fourth curing unit further cures the optical disc to further improve the quality of the single-sided double-layer Blu-ray disc.

Also preferably, the fourth spin coating curing mechanism comprises a fifth curing unit and two symmetrically disposed sixth spin coating bowls, the sixth spin coating bowl has a blanking hand, and the two sixth spin coating bowls The third spin coating curing mechanism is connected, the fifth curing unit is connected to the detecting mechanism, and the fifth curing unit and the two sixth spin coating bowls are connected by a robot having two arms. The two sixth spin-on bowls can be staggered at the same time, shortening the cycle and increasing production efficiency.

Also preferably, the third station further includes a flip mechanism having a flipping disc, the flipping mechanism being disposed between the fourth spin coating curing mechanism and the detecting mechanism. By adding a flip-flop mechanism, the layout is more compact, the production links are smoother, and production efficiency is improved.

Also preferably, the single-sided double-layer Blu-ray disc production system further includes a plurality of temporary storage dials disposed between the mechanisms. Use the scratchpad to connect, making the connection easy, saving space and saving transfer time.

The invention provides a method for manufacturing a recordable single-sided double-layer Blu-ray disc, comprising the following steps: (1) providing a paper substrate having a thickness of 1.1 mm; (2) feeding the substrate into the first rotation a curing mechanism, spin coating and solidifying on the surface of the substrate to form a first buffer layer; (3) transferring the substrate on which the first buffer layer is formed to the first spin coating mechanism, and spin coating the glue to form the first a glue layer; (4) transferring the substrate coated with the first glue layer to the first laminating mechanism, and laminating the film to form a blank information tunnel; (5) transferring the substrate with the blank information channel formed by the lamination to First dye coating mechanism and spin coating dye to form first record (6) transferring the substrate on which the first recording layer is formed to the first sputtering mechanism, and sputtering to form a total reflection layer; (7) transferring the substrate sputtered with the total reflection layer to the second spin coating curing a mechanism, spin coating and curing to form a second buffer layer; (8) transferring the substrate formed with the second buffer layer to the second spin coating mechanism, and spin coating the glue to form a second glue layer; (9) spin coating The substrate having the second glue layer is transferred to the second laminating mechanism, and the lamination film forms a blank information tunnel; (10) transferring the substrate having the blank information channel formed by the lamination to the second dye coating mechanism and spin coating The dye forms a second recording layer; (11) transferring the substrate on which the second recording layer is formed to the second sputtering mechanism, and sputtering to form a semi-reflective layer; (12) transferring the substrate on which the semi-reflective layer is formed by sputtering To the third spin coating curing mechanism, spin coating and curing to form a cover layer; (13) transferring the substrate formed with the cover layer to the fourth spin coating curing mechanism, spin coating glue and curing to form a hard protective layer; (14) The substrate formed with the hard protective layer is transferred to the detecting mechanism, and the qualified disc is not matched The disc is sorted and stored; (15) the qualified disc is transferred to the third sputtering mechanism, and the waterproof layer is sputtered on the other side of the substrate on which the hard disc is formed with the hard protective layer to form a recordable single-layer double-layer Blu-ray disc.

Specifically, the step (1) further comprises the step of providing a reinforcing layer on the surface of the paper substrate. Between the step (13) and the step (14), a step of inverting the substrate coated with the hard protective layer by a flip mechanism is further included.

Preferably, the step (2) comprises the following sub-steps: (21) placing the paper substrate in the first spin-on bowl through a robot having three arms; (22) cutting the first spin-on bowl Applying glue to the substrate in the first spin-on bowl to form a first buffer layer; (23) transferring the substrate spin-coated with the first buffer layer to the first through the robot having three arms Curing is performed in the curing unit, and at the same time, the robot having the three arms grasps another paper substrate and is placed in the first spin coating bowl for spin coating; (24) passing the cured substrate through the three The robot of the arm is transferred to the first spin coating mechanism, and another substrate that has been spin-coated in the first spin coating bowl to form the first buffer layer is grasped and placed on the first by the robot having three arms. In a curing unit, the robot having three arms simultaneously grasps another paper substrate and places it in the first spin coating bowl for spin coating.

Preferably, the step (7) comprises the following steps: (71) placing a substrate sputtered with a total reflection layer in a third spin-coating bowl through a robot having three arms; (72) a third spin-coating bowl The blanking hand spin-coats the substrate in the third spin-coating bowl to form a second buffer layer; (73) transferring the substrate spin-coated with the second buffer layer through the robot with three arms Curing into the second curing unit while passing the a robot having three arms grasping another substrate sputtered with a total reflection layer is placed in a third spin coating bowl for spin coating; (74) transferring the finished cured substrate to the first through the robot having three arms In the two-rotation coating mechanism, another substrate that has been spin-coated to form a second buffer layer in the third spin-coating bowl is simultaneously grasped and placed in the second curing unit by the robot having three arms, The robot having three arms simultaneously grasps another substrate which is sputtered with a total reflection layer and is placed in a third spin coating bowl for spin coating.

Preferably, the step (12) comprises the following sub-steps: (121) placing a substrate sputtered with a semi-reflective layer in a fifth spin-on bowl through a robot having three arms; (122) fifth spin coating a blanking hand of the bowl spin-coats the substrate in the fifth spin-on bowl to form a cover layer; (123) transferring the substrate coated with the cover layer to the third curing through the robot with three arms Pre-curing in the unit, while the substrate coated with the semi-reflective layer by the three-arm robot is placed in the fifth spin-coating bowl for spin coating;

(124) transferring the pre-cured substrate to the fourth curing unit by the three-arm robot, and simultaneously rotating the coating in the fifth spin-coating bowl to form a cover layer by the robot having three arms A substrate is grasped and placed in the third curing unit, and the three-armed robot simultaneously grabs another substrate that is sputtered with a semi-reflective layer and is placed in a fifth spin-coating bowl for spin coating.

The method for manufacturing a read-only single-sided double-layer Blu-ray disc provided by the present invention comprises the following steps: (1) providing a paper substrate having a thickness of 1.1 mm; (2) feeding the substrate into the first rotation a curing mechanism, spin coating on the surface of the substrate and curing to form a first buffer layer; (3) transferring the substrate on which the first buffer layer is formed to the first spin coating mechanism, and spin coating the glue to form the first a glue layer; (4) transferring the substrate coated with the first glue layer to the first laminating mechanism to form a first recording layer; (5) transferring the substrate on which the first recording layer is formed to a first sputtering mechanism, sputtering to form a total reflection layer; (6) transferring the substrate sputtered with the total reflection layer to the second spin coating curing mechanism, spin coating and curing to form a second buffer layer; (7) will be formed The substrate having the second buffer layer is transferred to the second spin coating mechanism, and the glue is spin-coated to form a second glue layer;

(8) transferring the substrate coated with the second glue layer to the second laminating mechanism to form a second recording layer; (9) transferring the substrate on which the second recording layer is formed to the second sputtering a plating mechanism, sputter forming a semi-reflective layer; (10) transferring the substrate formed by sputtering the semi-reflective layer to a third spin-coating mechanism, spin coating and curing to form a cover layer; (11) a cover layer to be formed The substrate is transferred to the fourth spin coating curing mechanism, and the glue is spin-coated and solidified to form a hard protective layer; (12) the substrate formed with the hard protective layer is transferred to the detecting mechanism, and the qualified optical disc and the unqualified optical disc are classified and stored. (13) transferring the qualified optical disc to the third sputtering mechanism, A water-repellent layer is sputtered on the other side of the substrate on which the acceptable optical disk is formed with a hard protective layer to form a read-only single-sided double-layer Blu-ray disc.

Specifically, the step (1) further comprises the step of providing a reinforcing layer on the surface of the paper substrate. Between the step (11) and the step (12), the step of flipping the substrate coated with the hard protective layer by the flip mechanism is further included.

Preferably, the step (2) comprises the following sub-steps: (21) placing the paper substrate in the first spin-on bowl through a robot having three arms; (22) cutting the first spin-on bowl Spraying a glue on the substrate in the first spin-on bowl to form a first buffer layer; (23) transferring the substrate spin-coated with the first buffer layer to the first curing unit through the robot having three arms Curing is performed while the other paper substrate is grasped by the robot having three arms and placed in the first spin coating bowl for spin coating; (24) the cured substrate is passed through the robot with three arms Transfer to the first spin coating mechanism, while another substrate that has been spin-coated in the first spin-on bowl to form the first buffer layer is grasped and placed on the first curing unit by the robot having three arms The robot having three arms simultaneously grasps another paper substrate and places it in the first spin coating bowl for spin coating.

Preferably, the step (6) comprises the following sub-steps: (61) placing a substrate sputtered with a total reflection layer in a third spin-on bowl through a robot having three arms; (62) third spin coating a blanking hand of the bowl spins the substrate in the third spin coating bowl to form a second buffer layer; (63) transferring the substrate spin-coated with the second buffer layer through the robot having the three arms Curing is performed in the second curing unit, while the substrate with the three-armed robot is grasped and placed on the third spin-coating bowl for spin coating; (64) the curing is completed. The substrate is transferred to the second spin coating mechanism by the robot having three arms, and the other substrate which has been spin-coated in the third spin coating bowl to form the second buffer layer by the robot having the three arms The grasping is placed in the second curing unit, and the substrate having the three arms simultaneously grabs another substrate which is sputtered with the total reflection layer and is placed in the third spin coating bowl for spin coating.

Preferably, the step (10) comprises the following sub-steps: (101) placing a substrate sputtered with a semi-reflective layer in a fifth spin-coating bowl through a robot having three arms; (102) fifth spin coating a blanking hand of the bowl spin-coats the substrate in the fifth spin-on bowl to form a cover layer; (103) transferring the substrate coated with the cover layer to the third curing through the robot with three arms Pre-curing is performed in the unit, and at the same time, the substrate with the three-armed robot is grasped and placed on the fifth spin-coating bowl. Spin coating; (104) transferring the pre-cured substrate to the fourth curing unit through the three-arm robot while being spin-coated in the fifth spin coating bowl by the three-arm robot Another substrate of the cover layer is grasped and placed in the third curing unit, and the robot having the three arms simultaneously grasps another substrate which is sputtered with the semi-reflective layer and is placed in the fifth spin-coating bowl for rotation. Tu.

Compared with the prior art, the production system for manufacturing a single-sided double-layer Blu-ray disc according to the present invention comprises a base and a first station, a second station, a third station, and a first station, which are sequentially disposed on the base The first spin coating curing mechanism, the first spin coating mechanism, the first laminating mechanism, the first dye coating mechanism and the first sputtering mechanism are sequentially disposed; the second station includes a second spin coating curing mechanism disposed in sequence a second spin coating mechanism, a second film coating mechanism, a second dye coating mechanism, and a second sputtering mechanism; the third station includes a third spin coating curing mechanism and a fourth spin coating curing mechanism The detection mechanism and the third sputtering mechanism are compact. The paper substrate is first introduced into the production system by the first spin coating curing mechanism, and the first spin coating curing mechanism is spin-coated on the substrate to form a first buffer layer, and the first spin coating mechanism, the first laminating mechanism, The first dye coating mechanism is processed to form a first recording layer, the first sputtering mechanism is sputtered to form a total reflection layer, and the second spin coating curing mechanism forms a second buffer layer of the Blu-ray disc, the second The spin coating mechanism, the second laminating mechanism, and the second dye coating mechanism are processed to form a second recording layer, and the second sputtering mechanism is sputtered to form a semi-reflective layer, and the coating layer is cured by a third spin coating curing mechanism. The fourth spin-coating mechanism spin-coats the hard protective layer, and then detects the quality of the optical disc through the detecting mechanism. Finally, the single-side double-layer Blu-ray disc is formed by sputtering the waterproof layer on the third sputtering mechanism. The single-sided double-layer Blu-ray disc manufactured by the single-sided double-layer Blu-ray disc production system of the invention not only has the advantages of the existing Blu-ray disc being impervious to water, high rigidity, good flatness, etc., because it uses the paper layer as the substrate of the Blu-ray disc. In the formation of the substrate, it is not necessary to use an injection molding machine, thereby greatly saving the energy consumed by the injection molding machine itself, saving energy, and reducing the cost of the production of the optical disc; meanwhile, the Blu-ray disc made of the paper material substrate is destroyed. It will not pollute the environment and is easy to destroy. It will not cause environmental pollution and can be reused when recycling. It will achieve environmental protection and adapt to the development trend of low carbon emissions. Since the production system for manufacturing single-sided double-layer blue light of the present invention is compact, the production efficiency can be improved while ensuring the quality of the Blu-ray disc, and the production cost of the single-sided double-layer Blu-ray disc is reduced. DRAWINGS BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a schematic view showing the structure of a production system for manufacturing a single-sided double-layer Blu-ray disc of the present invention.

Figure 2 is a schematic view showing the structure of the first station in Figure 1.

Figure 3 is a schematic view showing the structure of the second station in Figure 1.

Figure 4 is a schematic view showing the structure of the third station in Figure 1.

Figure 5 is a flow chart showing a method of manufacturing a recordable single-sided double-layer Blu-ray disc of the present invention.

Figure 6 is a sub-flow diagram of the step (S002) of Figure 5.

Figure 7 - is a sub-flow diagram of the step (S007) in Figure 5.

Figure 8 is a sub-flow diagram of the step (S012) of Figure 5.

Figure 9 is a flow chart showing a method of manufacturing a read-only single-sided, two-layer Blu-ray disc of the present invention.

Figure 10 is a sub-flow diagram of the step (S002) of Figure 9.

Figure 11 is a sub-flow diagram of the step (S006) of Figure 9.

Figure 12 is a sub-flowchart of the step (S010) of Figure 9. detailed description

The detailed description of the technical components and the structural features of the present invention will be further described in conjunction with the accompanying drawings. As described above, the production system for manufacturing a single-sided double-layer Blu-ray disc of the present invention is compact in structure, and the manufactured single-sided double-layer Blu-ray disc can not only maintain good quality, but also uses a paper layer as a substrate of a Blu-ray disc. It will not cause environmental pollution and can be recycled to achieve environmental protection. The production system eliminates the injection molding machine, greatly reducing energy consumption and saving energy, thereby reducing the cost of optical disc production.

Referring to FIG. 1, a production system for manufacturing a single-sided double-layer Blu-ray disc according to an embodiment of the present invention includes a base 40 and a first station 10, a second station 20, and a third station 30 which are sequentially disposed on the base 40. The second station 20 is disposed between the first station 10 and the third station 30, and the paper substrate is sequentially passed through the first station 10, the second station 20, and the third station. 30 processing to form a single-sided double-layer Blu-ray disc.

Referring to FIG. 2, the first station 10 includes a first spin coating curing mechanism 110, a first spin coating mechanism 120, a first laminating mechanism 130, a first dye coating mechanism 140, and a first sputtering machine 150. The first spin coating mechanism 120 is disposed between the first spin coating curing mechanism 110 and the first laminating mechanism 130 , and the first dye coating mechanism 140 is disposed between the first laminating mechanism 130 and the first sputtering mechanism 150 . The first sputtering Mechanism 150 is used to sputter the total reflection layer. Specifically, the first spin-coating mechanism 110 includes two symmetrically disposed first spin-coating bowls 112 and two symmetrically disposed first curing units 116. The two first spin-coating bowls 112 respectively have a blanking hand 114 and a first The spin coating bowl 112 is disposed in parallel with the first curing unit 116, the first curing unit 116 is connected to the first spin coating mechanism 120, and the first spin coating curing mechanism 110 is provided with a temporary storage dial 50 and The two disc rotating discs 52, the paper substrate to be processed are stored in the disc rotating disc 52, and the disc rotating disc 52 and the temporary storage dial 50 are connected by a single arm robot 60. A temporary storage turntable 50, two first spin coating bowls 112, two first curing units 116 and two temporary storage turntables 50 are disposed between the first spin coating curing mechanism 110 and the first spin coating mechanism 120. Interposed by a first robot 61 having three arms, the angle between the three robot arms of the first robot 61 is 60 degrees. The first spin coating mechanism 120 includes two symmetrically disposed second spin coating bowls 122. The two spin coating bowls 122 respectively have a blanking hand 124, and the first spin coating mechanism 120 and the first laminating mechanism 130 There is a temporary turntable 50, and the two second spin-on bowls 122 are connected by a second robot 62 having arms, and the angle between the robot arms of the second robot 62 is 90 degrees. The first dye coating mechanism 140 is a spin coating bowl having a blanking hand, the first laminating mechanism 130 is provided with a turntable, and the first sputtering mechanism 150 is disposed between the first dye coating mechanism 140 and the first dye coating mechanism 140. There is a temporary turntable 50, and the first spin coating curing mechanism 110, the first laminating mechanism 120, the first dye applying mechanism 140 and the first sputtering mechanism 150 pass through three machines having an angle of 90 degrees. The third robot 63 of the arm is connected. .

Referring to FIG. 3, the second station 20 includes a second spin coating curing mechanism 210, a second spin coating mechanism 220, a second laminating mechanism 230, a second dye coating mechanism 240, and a second sputtering mechanism 250, The second spin coating mechanism 220 is disposed between the second spin coating curing mechanism 210 and the second laminating mechanism 230 , and the second dye coating mechanism 240 is disposed between the second laminating mechanism 230 and the second sputtering mechanism 250 . The second spin coating curing mechanism 210 is coupled to the first sputtering mechanism 150, and the second sputtering mechanism 250 is used to sputter the semi-reflective layer. Specifically, the second spin-coating mechanism 210 includes two symmetrically disposed third spin-coating bowls 212 and two symmetrically disposed second curing units 216. The two third spin-coating bowls 212 respectively have a blanking hand 214, and a third The spin coating bowl 212 is juxtaposed with the second curing unit 216, and the two third spin coating bowls 212 are connected to the first sputtering mechanism 150, and the two second curing units 216 and the second spin coating mechanism 220. The connection between the temporary rotating turntable 50 connected to the first sputtering mechanism 150 and the two third rotating coating bowls 212 is provided with another temporary rotating turntable 50 and the connection between the two rotating wheels is realized by the single arm robot 60. The second spin coating curing mechanism 210 and the first A temporary storage turntable 50 is disposed between the two spin coating mechanisms 220. The two third spin coating bowls 212, the two second curing units 216 and the two temporary storage dials 50 are connected by a fourth robot 64 having three arms. The angle between the robot arms of the fourth robot 64 is 60 degrees. The second spin coating mechanism 220 includes two symmetrically disposed fourth spin coating bowls 222. The two fourth spin coating bowls 222 respectively have a blanking hand 224, and the second spin coating mechanism 220 and the second laminating mechanism 230 There is a temporary turntable 50, and the two fourth spin-on bowls 222 are connected by a fifth robot 65 having arms, and the angle between the robot arms of the fifth robot 65 is 90 degrees. The second dye coating mechanism 240 is a spin coating bowl having a blanking hand, the second laminating mechanism 230 is provided with a turntable, and the second sputtering mechanism 250 is disposed between the second sputtering mechanism 250 and the second dye coating mechanism 240. There is a temporary turntable 50, and the second spin coating curing mechanism 210, the second laminating mechanism 220, the second dye applying mechanism 240 and the second sputtering mechanism 250 pass through three machines having an angle of 90 degrees. The sixth robot 66 of the arm is connected.

Referring to FIG. 4, the third station 30 includes a third spin coating curing mechanism 310, a fourth spin coating curing mechanism 320, a flip mechanism 330, a detecting mechanism 340, and a third sputtering mechanism 350, and a fourth spin coating curing mechanism. 320 is disposed between the third spin coating curing mechanism 310 and the flip mechanism 330. The third spin coating curing mechanism 310 is connected to the second sputtering mechanism 250. The detecting mechanism 340 is respectively connected to the flip mechanism 330 and the third sputtering mechanism 350. Connected, the third sputtering mechanism 350 is used to sputter the waterproof layer, and the detecting mechanism 340 detects the quality of the optical disc. Specifically, the third spin-coating mechanism 310 includes two symmetrically disposed fifth spin-coating bowls 312, two symmetrically disposed third curing units 316, and a fourth curing unit 318, respectively. The blanking hand 314, the fifth spin coating bowl 312 and the third curing unit 316 are arranged side by side, the two fifth spin coating bowls 312 are connected with the second sputtering mechanism 250, and the fourth curing unit 318 and the fourth spin coating curing mechanism 320 connected. A temporary storage turntable 50 is disposed between the temporary rotating turntable 50 connected to the second sputtering mechanism 250 and the two fifth rotating coating bowls 312, and the connection between the two rotating disks is realized by the single arm robot 60. A temporary storage turntable 50, two fifth spin coating bowls 312, two third curing units 316, temporary storage turntables 50 and fourth are disposed between the third spin coating curing mechanism 310 and the fourth spin coating curing mechanism 320. The curing unit 318 is connected by a seventh robot 67 having three arms, and the angle between the robot arms of the seventh robot 67 is 60 degrees. The fourth spin coating curing mechanism 320 includes two symmetrically disposed sixth spin coating bowls 322 and a fifth curing unit 326 , and the fifth curing unit 326 is disposed between the two sixth spin coating bowls 322 and the flipping mechanism 330 . The two sixth spin coating bowls 322 respectively have a blanking hand (not shown), and the two sixth spin coating bowls 322 are connected to the third spin coating curing mechanism 310, and the fifth curing unit 326 is The flip mechanism 330 is connected, the first The five curing unit 326 and the two sixth spin coating bowls 322 are connected by an eighth robot 68 having two arms, and the angle between the robot arms of the eighth robot 68 is 90 degrees. The flip mechanism 330 is disposed between the fifth curing unit 326 and the detecting mechanism 340 and is provided with a defective optical disc storage turntable 53 and a qualified optical disc storage turntable 54, the third sputtering mechanism 350 and the detecting mechanism. A temporary storage turntable 50 is disposed between 340, the detecting mechanism 340, the turning mechanism 330, the fifth curing unit 326, the defective optical disk storage turntable 53, the qualified optical disk storage turntable 54, and the temporary connection with the third sputtering mechanism 350. The connection between the storage discs 50 is achieved by a ninth robot 69 having four robot arms at an angle of 60 degrees. The single-sided double-layer Blu-ray disc production system includes a plurality of temporary storage discs 50 disposed between the mechanisms. The temporary storage turntable 50 is used for connection, which makes the connection simple, saves space and saves transmission time.

Referring to FIG. 5, a production method of the present invention for manufacturing a recordable single-sided double-layer Blu-ray disc using the production system for manufacturing a single-sided double-layer Blu-ray disc as described above includes the following steps:

(S001) providing a paper substrate having a thickness of 1.1 mm;

(S002) feeding the substrate into a first spin-coating curing mechanism, spin coating on the surface of the substrate and curing to form a first buffer layer;

(S003) transferring the substrate formed with the first buffer layer to the first spin coating mechanism, and spin coating the glue to form the first glue layer.

(S004) transferring the substrate spin-coated with the first glue layer to the first laminating mechanism, and laminating the film to form a blank information tunnel;

(S005) transferring the substrate having the blank information channel formed by the lamination to the first dye coating mechanism and spin coating the dye to form the first recording layer;

(S006) transferring the substrate on which the first recording layer is formed to the first sputtering mechanism, and sputtering to form a full reflective layer;

(S007) transferring the substrate sputtered with the total reflection layer to the second spin coating curing mechanism, spin coating and curing to form a second buffer layer;

(S008) transferring the substrate formed with the second buffer layer to the second spin coating mechanism, and applying glue to form a second glue layer;

(S009) transferring the substrate coated with the second glue layer to the second laminating mechanism, and forming a blank information tunnel; (S010) transferring a substrate having a blank information channel formed by a blank film to a second dye coating mechanism and spin coating the dye to form a second recording layer;

(S011) transferring the substrate on which the second recording layer is formed to the second sputtering mechanism, and sputtering to form a semi-reflective layer;

(5012) transferring the substrate formed with the semi-reflective layer by sputtering to a third spin-coat curing mechanism, spin coating and curing to form a cover layer;

(5013) transferring the substrate on which the cover layer is formed to the fourth spin-coat curing mechanism, spin-coating the glue and curing to form a hard protective layer;

(5014) transferring the substrate formed with the hard protective layer to the detecting mechanism, and classifying and storing the qualified optical disc and the unqualified optical disc;

(5015) The qualified optical disk is transferred to the third sputtering mechanism, and the waterproof layer is sputtered on the other surface of the substrate on which the hard disk is formed with the hard protective layer to form a recordable single-sided double-layer Blu-ray disk.

Specifically, the step (S001) further includes the step of providing a reinforcing layer on the surface of the paper substrate. Between the step (S013) and the step (S014), a step of inverting the substrate coated with the hard protective layer by a flip mechanism is further included.

As shown in FIG. 6, the step (S002) includes the following sub-steps: (S201) placing a paper substrate in a first spin-on bowl through a robot having three arms; (S202) under the first spin-coating bowl Feeding the substrate in the first spin-coating bowl to form a first buffer layer; (S203) passing the substrate coated with the first buffer layer through the three-armed device Hand transfer to the first curing unit for curing, while grasping another paper substrate by the robot having three arms and placing it in the first spin coating bowl for spin coating; (S204) passing the cured substrate through a robot having a three-arm is transferred into the first spin coating mechanism, and another substrate that has been spin-coated in the first spin-coating bowl to form the first buffer layer is grasped and placed by the robot having three arms. In the first curing unit, the robot having three arms simultaneously grasps another paper substrate and places it in the first spin coating bowl for spin coating.

As shown in FIG. 7, the step (S007) includes the following steps: (S701) placing a substrate sputtered with a total reflection layer in a third spin-coating bowl through a robot having three arms; (S702) third rotation a bowling blanking hand spin-coating the substrate in the third spin-coating bowl to form a second buffer layer; (S703) passing the substrate coated with the second buffer layer through the three-armed substrate The robot is transferred to the second curing unit for curing, At the same time, the substrate with the three-armed robot is grabbed and placed on the third spin-coating bowl for spin coating; (S704) the cured substrate is transferred by a robot having three arms. In the second spin coating mechanism, another substrate that has been spin-coated in the third spin coating bowl to form a second buffer layer is grasped and placed in the second curing unit by the robot having three arms. The three-armed robot simultaneously grabs another substrate that is sputtered with a total reflection layer and places it in a third spin-on bowl for spin coating.

As shown in FIG. 8, the step (S012) includes the following sub-steps: (S121) placing a substrate sputtered with a semi-reflective layer in a fifth spin-coating bowl through a robot having three arms; (S122) fifth a blanking bowl of the spin coating bowl spin-coats the substrate in the fifth spin-coated bowl to form a cover layer; (S123) transferring the substrate coated with the cover layer to the first through the three-armed robot Pre-curing is performed in the three curing unit, and at the same time, another substrate sputtered with the semi-reflective layer is grasped by the three-arm robot to be placed in the fifth spin-coating bowl for spin coating; (S124) the pre-cured substrate is completed. Transferring to the fourth curing unit by the three-arm robot, while another substrate that has been spin-coated in the fifth spin-coating bowl to form a cover layer is grasped and placed on the first by the robot having three arms In the three-cure unit, the three-armed robot simultaneously grabs another substrate that is sputtered with a semi-reflective layer and places it in a fifth spin-on bowl for spin coating.

Referring to FIG. 9, a method for manufacturing a read-only single-sided double-layer Blu-ray disc using the production system for manufacturing a single-sided double-layer Blu-ray disc as described above includes the following steps:

(S001) providing a paper substrate having a thickness of 1.1 mm;

(S003) transferring the substrate formed with the first buffer layer to the first spin coating mechanism, and spin coating the glue to form the first glue layer;

(S004) transferring the substrate coated with the first glue layer to the first laminating mechanism to form a first recording layer;

(S005) transferring the substrate on which the first recording layer is formed to the first sputtering mechanism, and sputtering to form a full reflective layer;

(S006) transferring the substrate sputtered with the total reflection layer to the second spin coating curing mechanism, spin coating and curing to form a second buffer layer;

(S007) transferring the substrate formed with the second buffer layer to the second spin coating mechanism, and applying glue to form ' Second glue layer;

(S008) transferring the substrate coated with the second glue layer to the second laminating mechanism pressing film information tunnel to form a second recording layer;

(S009) transferring the substrate on which the second recording layer is formed to the second sputtering mechanism, and sputtering to form a semi-reflective layer;

(S010) transferring the substrate having the semi-reflective layer formed by sputtering to the third spin-coat curing mechanism, spin coating and curing to form a cover layer;

(SOU) transferring the substrate formed with the cover layer to the fourth spin-coat curing mechanism, spin-coating the glue and curing to form a hard protective layer;

(S012) transferring the substrate formed with the hard protective layer to the detecting mechanism, and classifying and storing the qualified optical disc and the unqualified optical disc;

(son) The qualified optical disk is transferred to the third sputtering mechanism, and the waterproof layer is sputtered on the other surface of the substrate on which the hard disk is formed with the hard protective layer to form a read-only single-sided double-layer Blu-ray disk.

Specifically, the step (S001) further includes the step of providing a reinforcing layer on the surface of the paper substrate. Between the step (S011) and the step (S012), a step of inverting the substrate coated with the hard protective layer by a flip mechanism is further included.

As shown in FIG. 10, the step (S002) in the method of manufacturing a read-only single-sided double-layer Blu-ray disc includes the following sub-steps: (S201) placing the paper substrate on the first spin by a robot having three arms (S202) The blanking hand of the first spin-coating bowl spin-coats the substrate in the first spin-coating bowl to form a first buffer layer; (S203) is spin-coated with the first buffer layer The substrate is transferred to the first curing unit for curing by the robot having three arms, and the other paper substrate is grasped by the robot with three arms and placed in the first spin coating bowl for spin coating; (S204) transferring the cured substrate to the first spin coating mechanism through the robot having three arms, and simultaneously spinning the first spin coating bowl to form the first slowing by the robot having the three arms Another substrate of the punch layer is grasped and placed in the first curing unit, and the robot having the three arms simultaneously grasps another paper substrate and places it in the first spin coating bowl for spin coating.

As shown in FIG. 11, the step (S006) in the production method of the Zhecheng read-only single-sided double-layer Blu-ray disc includes the following sub-steps: (S601) Passing the substrate sputtered with the total reflection layer through the three-armed The robot is placed in the third spin coating bowl; (S602) the blanking hand of the third spin coating bowl spins the substrate in the third spin coating bowl Glue, forming a second buffer layer; (S603) transferring the substrate spin-coated with the second buffer layer to the second curing unit by the robot having the three arms for curing, while passing through the robot with three arms Grasping another substrate sputtered with a total reflection layer is placed in a third spin coating bowl for spin coating; (S604) transferring the finished cured substrate to the second spin coating mechanism by the robot having three arms Simultaneously placing another substrate that has been spin-coated in the third spin-on bowl to form a second buffer layer in the second curing unit by the robot having three arms, the robot having three arms At the same time, another substrate sputtered with a total reflection layer is placed and placed in a third spin coating bowl for spin coating.

As shown in FIG. 12, the step (S010) in the method of manufacturing a read-only single-sided double-layer Blu-ray disc includes the following sub-steps: (S101) Passing a substrate sputtered with a semi-reflective layer through a robot having three arms Putting it in the fifth spin coating bowl; (S102) the blanking hand of the fifth spin coating bowl spin-coats the substrate in the fifth spin coating bowl to form a cover layer; (S103) is spin-coated with a cover layer The substrate is pre-cured by being transferred to the third curing unit by a robot having three arms, and the substrate coated with the semi-reflective layer is grasped by the robot having three arms and placed in the fifth spin coating bowl. Spin coating; (S104) transferring the pre-cured substrate to the fourth curing unit through the three-armed robot while being spin-coated in the fifth spin coating bowl by the three-armed robot Another substrate forming a cover layer is placed in the third curing unit, and the three-armed robot simultaneously grabs another substrate coated with the semi-reflective layer and places it in the fifth spin-coating bowl. Spin coating.

For example, the working principle of the single-sided double-layer Blu-ray disc production system of the embodiment of the present invention is as follows: With reference to FIG. 1 and FIG. The surface of the paper substrate is spin-coated with a reinforcing layer, and the thickness of the substrate is strengthened by the reinforcing layer. The paper substrate is manually placed on the disc turntable 52, and then picked up by the single arm robot 60 and sent to the temporary turntable 50 located in front of the first spin coating bowl 112. The first robot 60 grabs the temporary turntable 50. The substrate is rotated and the substrate is placed in the first spin coating bowl 112. The blanking hand 114 of the first spin coating bowl 112 spins the substrate in the first spin coating bowl 112 to form a glue. The first buffer layer. The first robot 61 rotates to transfer the substrate spin-coated with the first buffer layer to the first curing unit 116 for UV curing, while the other robot substrate 61 grabs another paper substrate and is placed in the first rotation. Spin coating is applied in the coating bowl 112, and the first robot 61 is rotated again to transfer the cured substrate to the temporary storage tray 50 connected to the second spin coating bowl 122, while the first robot 61 will be in the first Spin coating bowl 112 has been Another substrate that is spin-coated to form a first buffer layer is grasped and placed in the first curing unit 116, and the first robot 61 simultaneously grasps another paper substrate and is placed in the first spin coating bowl 112. Spin coating. The two first spin-coating bowls 112 are arranged symmetrically, and the two first curing units 116 are arranged symmetrically, and can be simultaneously staggered and cured, and the two first spin-coating bowls 112 and the two first curing units 116 are four. The three robots are connected by a first arm of the three arms, which is compact in layout, saves space in the production system, and reduces the time for waiting for spin coating and curing of the substrate, thereby improving production efficiency. The second robot 62 grabs the substrate on which the first buffer layer is formed from the temporary turntable 50 and places it in the second spin-coating bowl 122. The blanking hand 124 is glued under the first slowing of the substrate. The first glue layer is formed by spin coating on the punching layer, and the two second spin coating bowls 122 are symmetrically arranged, and can be simultaneously staggered for spin coating, shortening the cycle and improving the production efficiency. The second robot 62 feeds the substrate on which the first glue layer is formed to the temporary turntable 50 connected to the first laminating mechanism 130, and the first laminating mechanism 130 laminates the substrate on which the first glue layer is formed. A blank information tunnel is formed, and is sent to the first dye coating mechanism 140 by the third robot 63 to form a first recording layer, and the third robot 63 sends the substrate on which the first recording layer is formed to The temporary sputtering turntable 50 connected to the first sputtering mechanism 150 waits for the sputtering total reflection layer, and the first sputtering mechanism 150 grabs the substrate on which the first recording layer is formed on the temporary storage disk 50 connected thereto for sputtering. , a total reflection layer is formed thereon.

With continued reference to FIG. 2, the substrate on which the total reflection layer is formed by sputtering is stored between the third spin coating bowl 212 and the first sputtering mechanism 150, and the fourth robot 64 grabs the substrate in the temporary storage tray 50, and rotates The substrate is placed in the third spin coating bowl 212, and the blanking hand 214 of the third spin coating bowl 212 spins the substrate in the third spin coating bowl 212 to form a second buffer layer. The fourth robot 64 rotates to transfer the substrate coated with the second buffer layer to the second curing unit 216 for UV curing, while the fourth robot 64 grasps another substrate on which the total reflection layer is formed by sputtering. Placed in the third spin-on bowl 212 for spin coating, the fourth robot 64 is rotated again, and the cured substrate is transferred to the temporary turntable 50 connected to the fourth spin-on bowl 212 while passing through the fourth robot. 64. another substrate that has been spin-coated in the third spin-on bowl 212 to form a second buffer layer is placed in the second curing unit 216, and the fourth robot 64 is simultaneously grasped and sputtered. The substrate of the total reflection layer is placed in the third spin coating bowl 212 for spin coating. The two third spin coating bowls 212 are arranged symmetrically, and the two second curing units 216 are arranged symmetrically, and can be simultaneously staggered and solidified, and the two third spin coating bowls 212 and the two second curing units 216 are four. Connected by a fourth robot 64 with three arms, the layout is compact, saving space in the production system while reducing waiting for the substrate The time of spin coating and curing increases production efficiency. The fifth robot 65 grabs the substrate on which the second buffer layer is formed from the temporary turntable 50 and places it in the fourth spin-on bowl 222, and the blanking hand 224 is glued, and the second buffer in the substrate The layer is spin-coated to form a second glue layer, and the two fourth spin-coating bowls 222 are symmetrically arranged, and can be simultaneously staggered for spin coating, shortening the cycle and improving production efficiency. The sixth robot 66 feeds the substrate on which the second glue layer is formed to the temporary turntable 50 connected to the second laminating mechanism 230, and the second laminating mechanism 230 presses the substrate on which the second glue layer is formed. A blank information tunnel is formed, and is sent to the second dye coating mechanism 240 by the sixth robot 66 to spin-coat the dye to form a second recording layer, and the sixth robot 66 sends the substrate on which the second recording layer is formed to The temporary sputtering turntable 50 connected to the second sputtering mechanism 250 waits for the sputtered semi-reflective layer, and the second sputtering mechanism 250 grabs the substrate on which the second recording layer is formed on the temporary rotating turntable 50 connected thereto for sputtering. , a semi-reflective layer is formed thereon.

Continuing to refer to 3, the substrate on which the semi-reflective layer is formed by sputtering is stored between the fifth spin-coating bowl 312 and the second sputtering mechanism 250, and the seventh robot 67 grasps the substrate in the temporary rotating disk 50, and rotates The substrate sputtered with the semi-reflective layer is placed in the fifth spin-coating bowl 312, and the blanking hand 314 of the fifth spin-coating bowl 312 spin-coats the substrate in the fifth spin-coating bowl 312. A cover layer is formed. The seventh robot 67 rotates to transfer the spin-coated substrate to the third curing unit 316 for pre-cure, while the seventh robot 67 grabs another sputtering to form a semi-reflective substrate. Spin coating is performed in the fifth spin coating bowl 312, and the seventh robot 67 is rotated again to transfer the pre-cured substrate to the fourth curing unit 318, while the seventh robot hand 67 will be in the fifth spin coating bowl 312. Another substrate which has been spin-coated to form a cover layer is placed in the third curing unit 316 for pre-cure, and the seventh robot 67 simultaneously grasps another substrate which is sputtered with a semi-reflective layer. A spin coating layer is applied to the fifth spin coating bowl 312. The two fifth spin coating bowls 312 are arranged symmetrically, and the two third curing units 316 are arranged symmetrically, and can be simultaneously staggered and solidified, the fourth curing unit 318, the two fifth spin coating bowls 312 and the two thirds. The curing unit 316 is connected by a seventh robot 67 having three arms, which is compact in layout, saves space in the production system, and reduces the time for waiting for spin coating and curing of the substrate, thereby improving production efficiency. The fourth curing unit 318 further cures the cover layer of the optical disc to further improve the quality of the single-sided double-layer Blu-ray disc. The eighth robot 68 grabs the substrate on which the cover layer is formed from the fourth curing unit 318 and places it in the sixth spin-coating bowl 322, and applies the glue under the hand to spin-coat on the cover layer of the substrate. The hard protective layer and the two sixth spin-coating bowls 322 are symmetrically arranged, and can be simultaneously staggered for spin coating, which shortens the cycle and improves the production efficiency. The eighth robot 68 sends the substrate formed with the hard protective layer to the fifth curing unit 326 for UV curing. The ninth robot 69 is gripped from the fifth curing unit 326 to form a hard protective layer. The substrate is placed in the flip mechanism 330 for inversion, and the inverted substrate is sent to the detecting mechanism 340, and the detecting mechanism 340 is formed. The substrate having the first buffer layer, the first recording layer, the total reflection layer, the second buffer layer, the second recording layer, the semi-reflective layer, the cover layer and the hard protective layer is subjected to quality inspection, and the unqualified optical disc is passed through the ninth The hand 69 is placed in the unqualified disc storage turntable 53, the qualified optical disc is sent to the third sputtering mechanism 350, and the waterproof layer is sputtered on the substrate by the third sputtering mechanism 350 to form a recordable single-sided double Layer Blu-ray disc. Finally, the recordable single-sided double-layer Blu-ray disc is placed in the qualified product storage carousel by the ninth robot 69.

The working principle of manufacturing a read-only single-sided double-layer Blu-ray disc using the single-sided double-layer Blu-ray disc production system described above is similar to that of manufacturing a recordable single-sided double-layer Blu-ray disc, except that the paper substrate is firstly buffered by spin coating. After the layer is directly applied to the first spin coating mechanism 120, the glue is sprayed through the first laminating mechanism 130 to form a first recording layer, and the step of dyeing is not required. Similarly, after the second buffer layer is spin-coated, the glue is directly applied to the second spin coating mechanism 220, and the second recording layer is formed by the second laminating mechanism 230 to form a second recording layer, thereby producing a read-only single-sided double-layer Blu-ray disc. The first dye application mechanism 140 and the second dye application mechanism 240 are not used.

Compared with the prior art, the production system for manufacturing a single-sided double-layer Blu-ray disc according to the present invention includes a base 40 and a first station 10, a second station 20, and a third station 30 which are sequentially disposed on the base 40. The first station 10 includes a first spin coating structure 110, a first spin coating mechanism 120, a first laminating mechanism 130, a first dye coating mechanism 140, and a first sputtering mechanism 150. The second station 20 includes a second spin coating curing mechanism 210, a second spin coating mechanism 220, a second laminating mechanism 230, a second dye coating mechanism 240, and a second sputtering mechanism 250; The station 30 includes a third spin coating curing mechanism 310, a fourth spin coating curing mechanism 320, a turning mechanism 330, a detecting mechanism 340, and a third sputtering mechanism 350 which are sequentially disposed, and has a compact structure. The paper substrate first enters the production system by the first spin coating curing mechanism 110, and is spin-coated on the substrate by the first spin coating curing mechanism 110 to form a first buffer layer, and the first spin coating mechanism 120 and the first pressure The film mechanism 130 and the first dye coating mechanism 140 are processed to form a first recording layer, and the first sputtering mechanism 150 is sputtered to form a total reflection layer, and the second spin coating curing mechanism 220 forms a second slow motion of the Blu-ray disc. Punching layer, the second spin coating mechanism 220, the second laminating mechanism 230, and the second dye coating machine The structure 240 is formed to form a second recording layer, which is sputtered by the second sputtering mechanism 250 to form a semi-reflective layer, and the cured coating layer is spin-coated through the third spin-coat curing mechanism 310. The fourth spin-coat curing mechanism 320 is spin-coated and cured. A hard protective layer is formed, inverted by the flip mechanism 330, and the quality of the optical disc is detected by the detecting mechanism 340. Finally, a waterproof layer is sputtered on the third sputtering mechanism 350 to form a single-sided double-layer Blu-ray disc. The single-sided double-layer Blu-ray disc manufactured by the single-sided double-layer Blu-ray disc production system of the invention not only has the advantages of the existing Blu-ray disc being impervious to water, high rigidity, good flatness, etc., because it uses the paper layer as the substrate of the Blu-ray disc. In the formation of the substrate, it is not necessary to use an injection molding machine, thereby greatly saving the energy consumed by the injection molding machine itself, saving energy, and reducing the cost of the production of the optical disc; meanwhile, the Blu-ray disc made of the paper material substrate is destroyed. It will not pollute the environment and is easy to destroy. It will not cause environmental pollution and can be reused when recycling. It will achieve environmental protection and adapt to the development trend of low carbon emissions. Since the production system for manufacturing the single-sided double-layer Blu-ray disc of the present invention has a compact structure, the production efficiency can be improved while ensuring the quality of the Blu-ray disc, and the production cost of the single-sided double-layer Blu-ray disc is reduced.

Techniques such as lamination, sputtering, and the like according to the present invention are well known to those skilled in the art and will not be described in detail herein.

The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, and the equivalent changes made by the scope of the present invention remain within the scope of the present invention.

Claims

Rights request

A production system for manufacturing a single-sided double-layer Blu-ray disc, comprising a base and a first station, a second station, and a third station disposed on the plurality of seats, wherein the paper substrate is in turn Forming the single-sided double-layer Blu-ray disc by the first station, the second station, and the third station, wherein: the first station includes a first spin coating curing mechanism, and the first spin coating a mechanism, a first laminating mechanism, a first dye coating mechanism, and a first sputtering mechanism, wherein the first spin coating mechanism is disposed between the first spin coating curing mechanism and the first laminating mechanism The first dye coating mechanism is disposed between the first laminating mechanism and the first sputtering mechanism; the second station includes a second spin coating curing mechanism, a second spin coating mechanism, and a second pressure a film mechanism, a second dye coating mechanism, and a second sputtering mechanism, wherein the second spin coating mechanism is disposed between the second spin coating curing mechanism and the second laminating mechanism, and the second dye coating a cloth mechanism is disposed between the second laminating mechanism and the second sputtering mechanism, and the second spin coating is fixed The mechanism is connected to the first sputtering mechanism; the third station includes a third spin coating curing mechanism, a fourth spin coating curing mechanism, a detecting mechanism and a third sputtering mechanism, and the fourth spin coating curing mechanism is provided Between the third spin coating curing mechanism and the detecting mechanism, the third spin coating curing mechanism is connected to the second sputtering mechanism, and the detecting mechanism is connected to the third sputtering mechanism. Wherein the first sputtering mechanism is for sputtering a total reflection layer, the second sputtering mechanism is for sputtering a semi-reflective layer, and the third sputtering mechanism is for sputtering a waterproof layer, the detecting mechanism The quality of the optical disc is detected.

2. The production system for manufacturing a single-sided double-layer Blu-ray disc according to claim 1, wherein: the first spin-coating mechanism comprises two symmetrically disposed first spin-coating bowls and two symmetrically disposed first curings. a first spin coating bowl having a blanking hand, the first spin coating bowl being juxtaposed with the first curing unit, the first curing unit being coupled to the first spin coating mechanism, and the two The first spin coating bowl and the two first curing units are connected by a robot having three arms.

3. The production system for manufacturing a single-sided double-layer Blu-ray disc according to claim 1, wherein: the first spin coating mechanism comprises two symmetrically disposed second spin coating bowls, and the second spin coating bowl has The blanking hand is connected between the two second spin coating bowls by a robot having two arms.

4. The production system for manufacturing a single-sided double-layer Blu-ray disc according to claim 1, wherein: the second spin-coating mechanism comprises two symmetrically disposed third spin-coating bowls and two symmetrically disposed second curings. a unit, the third spin coating bowl has a blanking hand, the third spin coating bowl is juxtaposed with the second curing unit, and the two third spin coating bowls are connected to the first sputtering mechanism, two The second curing unit is connected to the second spin coating mechanism, and the two third spin coating bowls and the two second curing units are connected by a robot having three arms.

5. The production system for manufacturing a single-sided double-layer Blu-ray disc according to claim 1, wherein: the second spin coating mechanism comprises two symmetrically disposed fourth spin coating bowls, and the fourth spin coating bowl has The blanking hand is connected between the two fourth spin coating bowls by a robot having two arms.

6. The production system for manufacturing a single-sided double-layer Blu-ray disc according to claim 1, wherein: the third spin-coating mechanism comprises two symmetrically disposed fifth spin-coating bowls and two symmetrically disposed third curings. a unit, the fifth spin coating bowl has a blanking hand, the fifth spin coating bowl is juxtaposed with the third curing unit, and the two fifth spin coating bowls are connected to the second sputtering mechanism, two The third curing unit is connected to the fourth spin coating curing mechanism, and the two fifth spin coating bowls and the two third curing units are connected by a robot having three arms.

7. The production system for manufacturing a single-sided double-layer Blu-ray disc according to claim 6, wherein: the third spin coating curing mechanism further comprises a fourth curing unit, wherein the fourth curing unit is disposed in the The third curing unit and the fourth spin coating curing mechanism are connected to the third curing unit by the robot having three arms.

8. The production system for manufacturing a single-sided double-layer Blu-ray disc according to claim 1, wherein: the fourth spin coating curing mechanism comprises a fifth curing unit and two symmetrically disposed sixth spin coating bowls, The sixth spin coating bowl has a blanking hand, and the two sixth spin coating bowls are connected to the third spin coating curing mechanism, the fifth curing unit is connected to the detecting mechanism, and the fifth curing unit and the second curing unit The sixth spin-on bowl is connected by a robot having two arms.

9. The production system for manufacturing a single-sided double-layer Blu-ray disc according to claim 1, wherein: The third station further includes a flip mechanism having a flipping disc, and the flipping mechanism is disposed between the fourth spin coating curing mechanism and the detecting mechanism.

10. The production system for manufacturing a single-sided double-layer Blu-ray disc according to claim 1, further comprising: a plurality of temporary storage turntables, wherein the temporary storage turntable is disposed between the mechanisms.

11. A method of manufacturing a recordable single-sided double-layer Blu-ray disc using the production system for manufacturing a single-sided, two-layer Blu-ray disc according to claim 1, comprising the steps of:

(1) providing a paper substrate having a thickness of 1.1 mm;

(2) feeding the substrate into the first spin coating curing mechanism, spin coating on the surface of the substrate and curing to form a first buffer layer;

(3) transferring the substrate formed with the first buffer layer to the first spin coating mechanism, and applying glue to form the first glue layer;

(4) transferring the substrate spin-coated with the first glue layer to the first laminating mechanism, and forming a blank information by pressing the film;

(5) transferring the substrate having the blank information channel formed by the lamination to the first dye coating mechanism and spin coating the dye to form the first recording layer;

(6) transferring the substrate on which the first recording layer is formed to the first sputtering mechanism, and sputtering to form a total reflection layer;

(7) transferring the substrate sputtered with the total reflection layer to the second spin coating curing mechanism, spin coating and curing to form a second buffer layer;

(8) transferring the substrate formed with the second buffer layer to the second spin coating mechanism, and applying glue to form a second glue layer;

(9) transferring the substrate coated with the second glue layer to the second laminating mechanism, and forming a blank information tunnel;

(10) transferring a substrate having a blank information channel formed by a blank film to a second dye coating mechanism and spin coating the dye to form a second recording layer;

(11) transferring the substrate on which the second recording layer is formed to the second sputtering mechanism, and sputtering to form a semi-reflective layer;

(12) transferring the substrate on which the semi-reflective layer is formed by sputtering to the third spin-coating mechanism, spin coating and solidifying Forming a cover layer;

(13) transferring the substrate formed with the cover layer to the fourth spin coating curing mechanism, spin coating the glue and curing to form a hard protective layer;

(14) transferring the substrate on which the hard protective layer is formed to the detecting mechanism, and classifying and storing the qualified optical disc and the unqualified optical disc;

(15) transferring the qualified optical disk to the third sputtering mechanism, and sputtering the waterproof layer on the other surface of the substrate on which the acceptable optical disk is formed with the hard protective layer to form a recordable single-sided double-layer Blu-ray disk.

12. The method of manufacturing a recordable single-sided double-layer Blu-ray disc according to claim 11, wherein said step (1) further comprises the step of providing a reinforcing layer on a surface of said paper substrate. .

13. The method according to claim 11, wherein the step (2) comprises the following steps:

(21) placing the paper substrate in the first spin-on bowl through a robot having three arms;

(22) a blanking hand of the first spin-on bowl spin-coats the substrate in the first spin-on bowl to form a first buffer layer;

(23) transferring the substrate spin-coated with the first buffer layer to the first curing unit by the robot having the three arms for curing, while grasping another paper substrate by the robot having three arms Placed in a first spin-on bowl for spin coating;

(24) transferring the cured substrate to the first spin coating mechanism by the robot having three arms, and simultaneously spinning the first spin coating bowl to form the first slowing by the robot having the three arms Another substrate of the punch layer is grasped and placed in the first curing unit, and the robot having the three arms simultaneously grasps another paper substrate and places it in the first spin coating bowl for spin coating.

14. The method according to claim 11, wherein the step (7) comprises the following steps:

(71) placing a substrate sputtered with a total reflection layer in a third spin-on bowl through a robot having three arms;

(72) The blanking hand of the third spin-on bowl spins the glue on the substrate in the third spin-on bowl to form the first Two buffer layer;

(73) transferring the substrate spin-coated with the second buffer layer to the second curing unit by the robot having the three arms for curing, while grasping another sputtering by the robot with three arms The substrate of the reflective layer is placed in a third spin coating bowl for spin coating;

(74) transferring the cured substrate to the second spin coating mechanism by the robot having three arms, and simultaneously rotating the coating in the third spin coating bowl to form the second slowing by the robot having the three arms Another substrate of the punch layer is grasped and placed in the second curing unit, and the robot with the three arms simultaneously grabs another substrate which is sputtered with the total reflection layer and is placed in the third spin coating bowl for rotation. Tu.

15. The method according to claim 11, wherein the step (12) comprises the following steps:

(121) placing a substrate sputtered with a semi-reflective layer in a fifth spin-on bowl through a robot having three arms;

(122) The blanking hand of the fifth spin-on bowl spins the glue on the substrate in the fifth spin-on bowl to form a cover

(123) transferring the substrate coated with the cover layer to the third curing unit by the robot having the three arms for pre-cure, while grasping another base plated with the semi-reflective layer by the three-arm robot The sheet is placed in a fifth spin coating bowl for spin coating;

(124) transferring the pre-cured substrate to the fourth curing unit by the three-arm robot, and simultaneously spin coating the fifth spin coating bowl to form a cover layer by the robot having three arms Another substrate is grasped and placed in the third curing unit, and the three-armed robot simultaneously grabs another substrate that is sputtered with a semi-reflective layer and is placed in a fifth spin-coating bowl for spin coating.

The method for manufacturing a recordable single-sided double-layer Blu-ray disc according to claim 11, wherein the step (13) and the step (14) further comprise: spin-coating hard by a flip mechanism The step of flipping the substrate of the protective layer.

17. A method of manufacturing a read-only single-sided, two-layer Blu-ray disc using a production system for manufacturing a single-sided, two-layer Blu-ray disc as described in claim 1, which comprises the steps of: (1) providing a paper substrate having a thickness of 1.1 mm;

(4) transferring the substrate spin-coated with the first glue layer to the first laminating mechanism pressing film information tunnel to form a first recording layer;

(5) transferring the substrate on which the first recording layer is formed to the first sputtering mechanism, and sputtering to form a total reflection layer;

(6) transferring the substrate sputtered with the total reflection layer to the second spin coating curing mechanism, spin coating and curing to form a second buffer layer;

(7) transferring the substrate formed with the second buffer layer to the second spin coating mechanism, and applying glue to form a second glue layer;

(8) transferring the substrate coated with the second glue layer to the second laminating mechanism pressing film information tunnel to form a second recording layer;

(9) transferring the substrate on which the second recording layer is formed to the second sputtering mechanism, and sputtering to form a semi-reflective layer;

(10) transferring the substrate having the semi-reflective layer formed by sputtering to the third spin-coat curing mechanism, spin coating and curing to form a cover layer;

(11) transferring the substrate formed with the cover layer to the fourth spin coating curing mechanism, spin coating the glue and curing to form a hard protective layer;

(12) transferring the substrate formed with the hard protective layer to the detecting mechanism, and classifying and storing the qualified optical disc and the unqualified optical disc;

(13) The qualified optical disk is transferred to the third sputtering mechanism, and the waterproof layer is sputtered on the other surface of the substrate on which the hard disk is formed with the hard protective layer to form a read-only single-sided double-layer Blu-ray disk.

18. The method of manufacturing a read-only single-sided double-layer Blu-ray disc according to claim 17, wherein said step (1) further comprises the step of providing a reinforcing layer on a surface of said paper substrate. .

19. The method according to claim 17, wherein the step (2) comprises the following steps:

(24) transferring the cured substrate to the first spin coating mechanism by the robot having three arms, while the first buffer is formed by spin coating in the first spin coating bowl by the robot having three arms Another substrate of the layer is grasped and placed in the first curing unit, and the robot having the three arms simultaneously grasps another paper substrate and places it in the first spin coating bowl for spin coating.

20. The method according to claim 17, wherein the step (6) comprises the following steps:

(61) placing a substrate sputtered with a total reflection layer in a third spin-on bowl through a robot having three arms;

(62) a blanking bowl of the third spin coating bowl spins the substrate in the third spin coating bowl to form a second buffer layer;

(63) transferring the substrate spin-coated with the second buffer layer to the second curing unit by the robot having the three arms for curing, while grasping another sputtering by the robot with three arms The substrate of the layer is placed in a third spin coating bowl for spin coating;

(64) transferring the cured substrate to the second spin coating mechanism by the robot having three arms, and simultaneously rotating the second spin coating bowl to form a second buffer by the robot having three arms Another substrate of the layer is grasped and placed in the second curing unit, and the robot having the three arms simultaneously grasps another substrate which is sputtered with the total reflection layer and is placed in the third spin coating bowl for spin coating. .

The method for manufacturing a read-only single-sided double-layer Blu-ray disc according to claim 17, wherein the step (10) comprises the following steps: (101) placing a substrate sputtered with a semi-reflective layer in a fifth spin-on bowl through a robot having three arms;

(102) a blanking bowl of the fifth spin coating bowl spins the substrate in the fifth spin coating bowl to form a coating i,

(103) pre-curing the substrate coated with the cover layer by the robot having three arms to the third curing unit while grasping another sputtered semi-reflective layer by the robot having three arms The substrate is placed in a fifth spin coating bowl for spin coating;

(104) transferring the pre-cured substrate to the fourth curing unit through the robot having three arms, and simultaneously spin coating the fifth spin coating bowl to form a cover layer by the robot having three arms Another substrate is grasped and placed in the third curing unit, and the three-armed robot simultaneously grabs another substrate that is sputtered with a semi-reflective layer and is placed in a fifth spin-coating bowl for spin coating.

The method for manufacturing a read-only single-sided double-layer Blu-ray disc according to claim 17, wherein the step (11) and the step (12) further comprise spin coating by a flip mechanism. The step of flipping the substrate of the protective layer.