TWI227467B - Directly-falling type disk supplying method and device - Google Patents

Abstract

The present invention provides a directly-falling type disk supplying method and device. The method is to have many falling-disk control wheels with multiple segments of cam planes on the wheel edge, the falling-disk control wheels are installed at the lowest part of the disk pile for receiving. After each falling-disk control wheel is activated and rotated, each segment of cam plane on the falling-disk control wheel can dislocate and shift the most bottom layer of disks and the secondary bottom layer of disks in the stack-like disk pile, and support one side of the disk at the most bottom layer and the disk at the secondary bottom layer stably, so that the other side of disk at the most bottom layer falls for a distance, and separates with the secondary bottom layer of disks. Then, each falling-disk control wheel makes the other side of the disk at the most bottom layer fall for the same distance, and supports one side of the disk at the secondary bottom layer stably. The disk at the most bottom layer is horizontal, and separates completely with the disk at the secondary bottom layer. Finally, each falling-disk control wheel releases the support of the disk at the most bottom layer, so that the disk at the most bottom layer falls freely, and is received by the receiving disk like the one in a CD-writer.

Description

1227467 V. Description of the invention ⑴ '~~' ~~ 'Ⅰ [Fields covered by the present invention] The present invention: a method and a device for supplying a disc, in particular, a direct drop-down disc supply Method and device. [Background of the Invention] The methods of mass-producing optical discs are all done by pressing. Among them, the ritual refers to the ritual: li, but for ten to hundreds of medium-sized forks, it is burned. More economical. The medium-volume burning work called / C to hundreds of pieces relies on the medium-volume burning machine to prepare several stacks of recording and stacking in the same medium-volume burning device, and a set of executable files is added. Grab the master piece and blank piece, the mechanical arm of the upper part of Fen 6 锊 u Han Han Bu, place the master piece in the second way; the work of recording two pieces; during the operation, use the human mechanical arm to pile up from the top On the soil: behind the master tray 'After the tray of this burner:; ;; = on the tray, the automatic close operation is performed until it is full enough; fetching, piece by piece, and simultaneous burning Actions. There are only two white discs, and finally, because of the entire blank, you must rely on the machinery: = into the recorder 70 discs from the recorder, one by one from the recorder, 70% In addition, all the actions, still It depends on a robotic arm; once it is placed in the finished disc stack, it can only perform the removal or insertion of Yuan Cheng, and each movement of a robotic arm. And the robot arm = cannot take out and place at the same time for 15 seconds. Therefore, the typical time required for the entire programming itinerary is too long and the efficiency is not 1227467 V. Invention description (2) is good. If the method of directly filming is adopted, even if it is on the receiving plate of the machine, there is no need to use a robotic arm to land one by one at the recording time = can the film extension efficiency be effectively improved? It can be saved. In the process of directly discarding the appropriate disc, the upper and lower discs are separated from the bottom disc, and the bottom disc is taken first and the bottom disc is discarded; when the bottom disc is to be dropped, Located; hold 'all these discs will not follow the bottommost disc;' each other disc is very thin [12 coffee], and it's up and down ', but there is no space at all for stacking up and down The claws are inserted in between, the upper part and the next two discs cannot be overcome before they are invented, so & = the problem is until the dream which is beyond reach, and the expectation of the sheet has never been expected. The inventor has To burn: Ask the market. A method and device for supplying the following discs. Nine ~ Cannot reveal a straight [Objective of the present invention] In view of the foregoing problems, the drop-type disc feeding method and device of the present invention provide a falling-film control wheel directly provided with multiple cam surfaces. Most of them are at the bottom of the disc stack at the rim, so that each one should be connected to each of the multiple pieces of the falling sheet control wheel ^ convex ^, after the 1 wheel is started to rotate, the bottom of the disc stack Bottom disc and sub-bottom ^ / You can first shift the stacked bottom disc and the bottom-most disc 1 in the second, and the sub-simultaneously supports the other two sides of the leading-distance at the same time, and the bottom disc The control wheels for each falling piece of the film will then separate the bottommost disc from each other. Then, make the other side of the film fall at the same distance. Page 5 1227467 V. Description of the invention (3) Support the Side bottom disc, and make the bottom disc ti 1Γ 丨 sad, and completely separated from the bottom disc, so that each can be free m " Hai bottom disc discs, so that The bottom layer of the disc: To achieve the following issue date: To understand the recipient of the disk as the recorder, if it is i Direct drop-type disc feeding method and device, it adopts direct film dropping method, and the time of film dropping is only about ϊ "single burn :: effectively shorten the time of film release, effectively improve 2. Direct drop-type disc feeding method and device, which have solved the above-mentioned problems that can hardly be solved, and have achieved a straightforward and desirable example. 'The following description and accompanying drawings are as follows. [Technical content of the present invention] The present invention Aiming to receive the offering— # 古 ^ β Method such as τ: Direct seeding method of direct-disc disc feeding method. Its [First Step] As shown in the first figure, the control wheel (52) is used to control the film, Undertake; there is a multi-section cam surface falling below; at the end of the disc pile (D) of the Xiupian®

1227467 V. Description of the invention (4) Each segment of the cam surface on the falling film control wheel (52) is shifted first by shifting the bottommost disc (D i) and the sub-bottom disc of the stacked disc stack. (D2), and simultaneously stably support one side of the bottom-layer disc (D2) and one side of the bottom-most disc, so that the other side (D 丨 丨) of the bottom-most disc (D1) drops first a distance, Separate from the bottom-layer disc (D2); [Step # 1] As shown in the second figure, 'Then, make each film control wheel (5 2) to make the other side of the bottom-layer disc (D1) 2) Fall and stably support the secondary bottom disc (D2) on that side, so that the bottommost disc (D1) is in a horizontal state and completely separated from the secondary bottom disc (D2); [第 第Step] Finally, as shown in the fourth figure, when the branch of the disc (D1) is restored to the first step and the second step above, the other side of the disc cam surface (D1) of the disc cam surface falls off the control wheel (5 2) The other side of the method (D1) of the aforementioned method (D1) is to drop the control wheel (5 2), and the other side of the piece (D1) is in the order of a burner, each of which will make the initial step, the disk Marginal support; when dropped, a cam hits, and when it is dropped, the support is on the disk, and the film is controlled at the lowest level. When the disc on the most side and the side on the side can make the side disc be used, the most or prefabricated wheel (5 2) can be removed freely to the bottom disc (D1), In one of the steps of the control wheels (52) for dropping each side of the bottom disc (D1), when the bottom edge of the bottom disc is placed on the side of the side. In the first step, the disc edge of the bottommost disc is no longer the first step for any falling element on that side, and the bottommost disc (D1) of the bottommost disc can be directly dropped to the fixed position.

1227467 V. Description of the invention (5) p 〃 The direct drop-type disc feeding method disclosed in the present invention, wherein each of the film control wheels (5 2) used to implement the method is as shown in the first to fourth figures. Show '2, the cam surface with multiple segments is set on the wheel surface of the falling control wheel (52)', where the first cam surface (5 2a) is supported by the display when the device is in the initial state [not shown in the first picture]. The bottom edge of the bottommost disc (D1) of the stacked disc stack (D), and when the falling film control wheel (52) on the first side of the disc stack (D) is turned to the second When the cam surface (52b) pushes the side (D11) of the bottommost disc (D1) of the disc stack (3), the other side (D1fl) of the bottommost disc (Dj) is moved to this side In one of the accommodating holes (52c) of the falling film control wheel (52), this = the first side (D 丨 丨) of the bottommost disc (D 丨) can be dropped slightly on the first side. The second cam surface of the third cam surface (52d) of the control wheel (52) (shown in the second figure), when the falling film control wheel (52) located on the other side of the disc is the top of the fourth cam surface (52e) Push at the bottom of the disc stack (D) When the film (D1) ^, (D12), as shown in the third figure, the plate ^ f of the fourth cam surface (52e) is supported on the bottom edge of the secondary bottom disc (D2), and at the same time, the side The lowest disc (D1) is slightly dropped on the ^ th cam surface (52 ° disc surface) of the side-flap control wheel (52), so that the bottommost disc (D1) becomes watery. It is evil, and then each of the falling disc control wheels (52) rotates to make a gap g simultaneously align the outer edge of the bottommost disc (D1), so that the bottommost disc (D1) can fall freely. The above-mentioned control wheel (52) for the falling piece, wherein the third cam surface (52d) and the cam surface (52f) are exempt, so that the dropped disc directly corresponds to the gap (52g) of the control rotating wheel (52). ) To fall directly in the predetermined position Xia 〇

1227467

1227467 V. Description of the invention (7) Insert one of the cam control wheels on the cam surface _ between the bottommost disc ⑽ = at the same time the bottommost disc (D 1 at the temporary second protrusion ⑽) (D2) The bottom part of the bottom disc (D2) is divided into two parts: the bottom disc (D1) and the second bottom disc. The other side of the film (D2); from the action 'Metastable Support Tower, Support [Fourth Step]: The support function of the bottom disc (D1) makes the bottom state itself fall with the gravity' and restore it to The first step [fifth step]; repeat the first step to the fourth step, so that the stacked discs fall one by one. The present invention is used to implement the stacking base (51), a plurality of speed gear mechanism (54), and wherein the stacking seat (51) is in a flat direction or a substantially horizontal direction: the mouth (511), the disc stack (D), and the film falling control wheel (52) is a profit (54). The film control wheels (52) are respectively at different positions, and the device of the method of the second embodiment described therein is a film control wheel (5 2), a motor (5 3), Tooth timing belt (5 5). The majority of the disc stacks (D) to be supplied are stacked above and below the water, and the stacking base (51) has a drop from the drop opening (5 11); and only a plurality of motors (5 3) are used to drive the transmission gear mechanism The belt (5 5) is synchronously driven to rotate, and any of the falling film control wheels (52) and the adjacent falling wheels which are located on a circular track around the disc stack (D)

1227467

V. Description of the invention (8) ί = 2) The separation angle is less than or equal to 180 degrees. Among the above-mentioned "number of pieces" control wheels (52), the above-mentioned wheel (52) is located on the disc One side, and is scheduled to work: = = turn (52): and at least-only the film control wheel (52) is located on the disc: the other: the wheel control wheel (52), each of the above-film There is a round part (52) in the control turn. On the rim of the base round part (520), the holding area (521) 'the second holding area (522), the third holding area (523), and the falling area ( 524), the first offset area (525), the insertion holding area (52 offset area (527), etc.) As shown in the eleventh to eighteenth drawings, the base circle portion (52) has a basic diameter Cylindrical surface, and the first holding area (5 2 1) is projected radially from the base circle (5 2 0) 'in order to hold the bottommost disc (j) 1) at the bottom. The bottommost disc (D1) and other disc stacks (d) stacked above the bottom disc (D1) fall down. The second holding area (5 2 2) is radial Protrudes from the base circle (5 2 0), and the first end of the second holding area (5 2 2) is It is connected to the end of the first support area (5 2 1), and is lower than the first support area (5 21) to form a step. The second support area (522) is held at the bottom and the bottom. The disc (D1), so that the bottommost disc (D1) and other disc stacks (D) stacked above the bottommost disc (D1) will not fall freely. The third holding area ( 523) is projected radially from the base circle (520), and the first end of the third holding area (5 2 3) is connected to the end of the second holding area (5 2 2), and is more than the second holding area The holding area (522) is lowered to form a step, making it into the third holding

Page 11 1227467 V. Description of the invention (9) Zone (5 2 3) and the bottommost disc (D 丨) located at the bottom, so as not to fall from the opening of the stack seat, the second holding zone (5 2 3) The end is partially and isolatedly overlapped with the top end of the second holding area (522), and separated from each other, and separated by a thickness greater than or equal to one but less than two discs, so that the bottommost disc ( D1) through it. The filming area (524) is the same diameter as the base circle (52), and the filming area (524) is connected to the end of the third holding area (523), so that the bottommost disc (D1) drops from here. The first offset region (5 2 5) protrudes radially from the base circle portion (5 2 0), and is disposed above the end of the second support region (522), and is in contact with the second support region (522). The top and bottom are separated by more than or equal to one but less than two discs, so that the bottom disc (D1) passes through it. The first offset zone (5 2 5) is the field ratio. The sub-layer disc (D2) stacked on the bottom-most disc (D j) is moved in a direction opposite to the first disc surface, so that it is misaligned with respect to the bottom-most disc (D1), and mutually offset. The bottommost disc (D1) is separated from the bottommost disc (D2). The insertion holding area (5 2 6) is connected to the end of the first offset area. The insertion = holding area (526) has: the insertion holding area (526 a), which protrudes from the base circle portion (520). ), And is located above the third holding area (52 3) and overlaps with the third holding area (523) completely and in isolation, and is separated from each other by a thickness greater than or equal to one and $ 2, so that The bottommost disc (D1) passes through it, and ^ a recessed part (526b) is recessed into the base circle part (520), and is adjacent to the top of the two holding parts (5 2 6 a). In order to receive the edge of the bottom disc (D2), which is shifted by another lobe control wheel that is in a relative position, into its edge.

I

Page 1212467467 V. Description of the invention (10) I ^ (D2) # ^ ^ Then the step-by-step guidance is placed in the relative position ΪΓ ;;;;; disc (D2), enter with the next lower level disc (D2) The first holding area (mJ ;.) The area (527) of the wheel offset is projected radially above the head of the base circle (5⑻, and wide 521), and she is stacked on the bottom plate mr piece , Move in the direction opposite to the-disc surface, make it misaligned with the bottom-most disc (D1), and separate the bottom-layer disc (D1) and the sub-layer disc (D2) from each other up and down. The film control wheel (52) 'is in contact with the edge of the lower disc: 〃 」/, [first timing] Γ Π ΰ 12 The edge of different parts, and the first control of the film with the first / last name 0 The holding area (521) is in contact with the first holding area (521) of the film control wheel (52). [Second time sequence] The edge of a part of the H-layer disc (D1) falls into the second holding area =), The same part of the lower-layer disc (D2) also falls along with the edge of a part of the lower-layer disc C D1). [Third sequence] The edge of a part of the bottom layer (D1) falls into the third holding area (23), and the edge of the same part of the sublayer disc (D2) is controlled by the falling film control wheel ( 52), the first offset region (525) passes and protrudes from one side of the bottommost disc (D1) to form a temporary first protrusion, and the first protrusion

Page 13 1227467, 丨 __ 丨 _ V. Description of the invention (11); The recessed part (5 26b) of the Ya Xiang Luo film control wheel (52) extends, and is controlled by the falling film control wheel (52) ^ The holding of the holding part (526a) is inserted, and at the same time, the bottommost layer disc (D1) sinks down because it enters the second holding area (523), and one side of the bottommost disc (D1) is partially The first discontinuity with the sub-layer disc (d2) temporarily, away from, to facilitate the insertion of the holding section (526a) between the lowest-layer disc (di) month: (-D2) 'Complete the lowest layer The disc (D1) is separated from one side of the sub-bottom disc, and the sub-bottom disc (D2) is supported. [Fourth Timing] = One edge of the disc continues to be held in the third. Area (523), the control wheel (52 ;: i: i⑽, the edges of the same part are controlled by the falling film Ά (D1) ^ ^ ^. The area (525) is moved to protrude from the bottom disc '' (乂) The other side of the 'forms a temporary second protrusion: = into the recessed portion (5 26b) of the control wheel (52) of the tablet, and the insertion of the second control wheel (52) supports the neighbor ^^ Go to Luo Pian Pian again because of entering the third two: hold, ㈣ On the other side, it is partially separated from the temporary protruding part of the sub-layer disc ⑽ to facilitate the insertion of the cup shirt r 〇 β t ^ ^ ^ ^ and the sub-layer disc (D2). The bottom of the bottom disc (D1) The other side of the disc = the bottom of the disc and the other side of the bottom disc. Chayato holds the bottom disc (D2) [Fifth sequence] The bottom disc (D1) The edge is evenly soiled "u ^ The falling area (524) of the control wheel (52), each control wheel (52) and the falling control ^ (524), and fall from the stacking seat π; Page 14 1227467 V. Description of the invention (12) The sub-layer disc (D2) enters the support of the area (5 2 1). [Effects and characteristics of the present invention The present invention adopts a method of falling a film one by one in most of the piles. Area (5 2 1) and be supported by the first, so that the falling discs are placed in front of the robot arm one by one, about the entire benefit of the application [first picture of the picture, second picture of the third picture, fourth picture of the fourth The fifth figure, the sixth figure, the seventh figure, the ninth figure, the ninth figure, and the tenth figure: The discs are the requirements for the current burning. This series is related to the application of this series. The display of this series can be the time for placing the disc, the efficiency of the machine, and the number of Er Ming Er Ming Er Ming Er Ming Er Ming intention of the present invention of the invention. The producer of this burned film shows the display of the display, the display of the display and the display of the display. The method of completing stacked discs can be directly applied to the receiving disc of the recorder, so as to avoid the step 'so the burning process can be greatly shortened. The filming stroke only takes about 2 seconds. / 8, so it effectively raises the value of its industrial development, which is in line with the first step of the invention method. Schematic diagram of the second step of the film method. Schematic diagram of the third step of the film method. Schematic diagram of the fourth step of the film method. The first step of the example. Example of the second step. The third step of the example. Schematic diagram of the fourth step of $. Illustrations of the desirable appearance of the x-recorder " He film control wheel and disc

1227467 V. Description of the invention (13) Figure 11: This is a perspective view of the wheels of the present invention [showing the first angle]. A perspective view of the control wheel [showing a second angle. A perspective view of a control wheel [showing a third angle. Twelfth figure: falling scale of the present invention]. The thirteenth figure ... is the film size of the present invention]. A perspective view of the control wheel [showing the fourth corner and the fourteenth figure ... is the film size of the present invention]. A perspective view of the control wheel [showing the first corner and the fifteenth figure: the falling degree of the present invention]. Tenth /. Fig. Is a perspective view [showing a second angle] of the falling film control wheel of the present invention. The tenth figure is a perspective view (showing a third angle) of the falling film control wheel of the present invention. The eighteenth figure is a three-dimensional image [showing the fourth angle] of the falling film control wheel of the present invention. [Numbering index in the figure] (5 11) Drop opening (52a) First cam surface (52c) Receiving cavity (52e) Fourth cam surface (52g) Notch (521) First holding area (5 2 3) Three holding areas (5 1) Stacking seat (52) Falling control wheel (52 b) Second cam surface (52 d) Third cam surface (52 f) Fifth cam surface (5 2 0) Base round part (5 2 2) Brother 2 holding area, page 16 1227467 V. Description of the invention (14) (524) Drop area (5 2 6) Inserting holding area (5 2 6 b) Recess (5 3) Motor (5 5 ) Toothed timing belt (D) Disc stack (D2) Secondary bottom disc (D1 2) The other side (5 2 5) The first offset area (526a) The insertion holding part (5 2 7) The second Offset zone (54) Gear shift mechanism (D1) bottommost disc (D11) first side

Page 17

Claims (1)

1227467 6. Scope of patent application 1: = Falling disc feeding method, including: 2. Two, stone uses most of the discs with multiple sections of cam surface on the rim. At the bottom; only two: After the salmon control wheel is rotated, each of the bottommost discs and the next mnt are stacked in the stacked disc stack and the bottommost disc. At the same time, the bottom disc of the bottom disc is selected at a distance 'separated from the bottom disc; the other-m: the control wheels of each falling disc are then linked to the other side of the bottom disc and stably support the- The bottom-most disc is horizontally separated. * — Human ^ layer disc, and make it; Zanya is completely separated from the bottom-layer disc. Step 1: Make each of the falling control wheels remove the printing support. Make the bottommost disc fall freely \ The initial state of the disc. Luo and restore to the first step 2. If the application of the scope of item 丄 of the direct fall in the second step, when the bottommost disc is one of the two methods, where the disc disc edge is the control of each side of the falling disc When one of the runners is locked, the support on that side; and in the first step, when the bottommost ^: cam surface disk place, the disc disc edge on that side is placed across the other side of the ^ Those who fall on the surface of the wheel. One of the film control wheels is convex 3. If the direct drop formula of item 2 of the application range is used in step 贰, one of the bottommost discs is the side of the disc method, in which the edge of the disc is no longer one of the sides. When the film is controlled, the support of the side disc makes the page 18 of 2004.11.19 · 018 1227467 over six, the patent application scope is the first step, the most disc can be dropped directly 4 · One kind of direct drop The first step of the disc ... The second step of supporting the bottommost disc at the same time: then push the field direction of the first disc surface to the edge of the other part of the layer disc to protrude relatively to the temporary first protrusion, The f method on the other side of the film determines the position of the bottommost disc. It prevents the bottom disc from being placed on the bottom disc, so that the edge of the disc can control the position of the bottom disc when falling. At the time of the fall, when the bottom layer is partially completed and stably supported and dropped, the bottom layer is placed on one of the first temporarily protruding portions of the first protruding piece that protrudes first while holding the temporarily lowest layer disc. The third step is the opposite of the first layer of the disc and the opposite side of which protrudes on one side of a cam surface to support, and the two sides of the protruding part are separated from each other; Hold the temporary bottom layer of the bottom disk in a pre-film for the film to be located at the top of the other, so that the disc is wrong with other disks in order to separate the part from the bottom, the action, including the bottom layer The disc on the disc side is opposite to the bottom and between its runners. The steps for the first time and the sub disc and support are as follows: The disc and the stack are under the community; the bottom disc is oriented in place. Round of the bottom disc One side forms a cam surface that inserts and supports the bottom disc that supports a protrusion. The second bottom disc holds the second bottom disc stacked on the bottommost disc in the direction of the second disc surface, so that the sub-layer disc. The other second protrusions on the top, the temporary second protrusions and the second protrusions at the same time, the lower part of the disc sinks downwards, so that the bottom part of the disc is moved at that time; The edge of the disc, and the name will be the control wheel of the film. $ Between the bottommost discs, the position will be temporarily lowered, and partially with 4 Page 19 2_ · Π · 19 · 019 1227467 Case No. 911249i7 qy year η _ __ Sixth, the scope of patent application, the temporary second protrusion of the bottom disc is separated, completing the addition of the bottommost disc and the second bottom disc Separation action on one side, and stable support and holding on the other side of the lower-layer disc; Step 4 ·· Remove the holding effect on the lowest-layer disc, so that the lowest-layer disc falls under the gravity of the disc itself, The second step is restored. The fifth step is to repeat the first step to the fourth step, so that the stacked discs fall one by one. Page 20 2004.11.19.020