CN1825453A - Disk storage medium processing apparatus - Google Patents

Disk storage medium processing apparatus Download PDF

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Publication number
CN1825453A
CN1825453A CN 200610009508 CN200610009508A CN1825453A CN 1825453 A CN1825453 A CN 1825453A CN 200610009508 CN200610009508 CN 200610009508 CN 200610009508 A CN200610009508 A CN 200610009508A CN 1825453 A CN1825453 A CN 1825453A
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China
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disc
mentioned
arm
main body
clamping
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CN 200610009508
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CN100514468C (en
Inventor
下前胜朗
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Tohei Ind Co Ltd
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Tohei Ind Co Ltd
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  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
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Abstract

A disk storage medium processing apparatus of the present invention comprises a disk conveying means for conveying a disk 7 between a disk loading/unloading slot 6 of an apparatus body 2 and a centering position of a traverse unit 4 . The disk conveying means comprises a pair of first and second disk guide arms 11 and 12 which are pivotably disposed on the apparatus body 2 and which can hold the periphery of the disk 7 to convey the disk 7 . Therefore, the disk storage medium processing apparatus can easily and flexibly conduct the control for conveyance of the disk, whether the disk has a small diameter or a large diameter, with keeping protection of the recording surface of the disk and can be formed more compactly.

Description

Disk storage medium processing apparatus
Technical field
For example the present invention relates to be used in stereo set, video equipment, information equipment, communication facilities, the instrumentation equipment etc., technical field with respect to the disk storage medium processing apparatus that discs such as CD or DVD write down, regeneration etc. is handled, particularly belong to clamping disc outer peripheral edges and transport, and technical field that can the compact disk storage medium processing apparatus that forms.
Background technology
For example, in stereo set, developed the disc record reproducing that multiple service recorder has the CD of how first song in the past.As an example of so in the past disc record reproducing, to open the 2002-334507 communique by the spy and proposed to have the following disk storage medium processing apparatus that constitutes, this device possesses: apparatus main body has disc and inserts conveying end; The ray machine module is configured in the apparatus main body, at least one that writes down, deletes and regenerate with respect to disc; With the disc conveyer, a part is inserted the disc that disc inserts conveying end be transported in the apparatus main body, and the part that will be positioned at the disc of apparatus main body spues to the outside of apparatus main body from disc insertion conveying end.In this disk storage medium processing apparatus, the disc conveyer possesses at least: the 1st disc transports arm, is arranged on the apparatus main body in rotary mode, and has the driven roller that is rotated driving and clamping disc outer peripheral edges by motor endways; Transport arm with the 2nd disc, be arranged on the apparatus main body, and have the driven voller of clamping disc outer peripheral edges endways in rotary mode.The the 1st and the 2nd disc transports arm and rotates on one side by the outer peripheral edges of driven roller and driven voller clamping disc on one side, transports disc thus.
According to this existing disk storage medium processing apparatus, owing to a pair of driven roller only contacts with the outer peripheral edges of disc with driven voller, so transport disc with can not damaging the disc record face.
But, open in the 2002-334507 communique in the disclosed disk storage medium processing apparatus above-mentioned spy, because just a clamping part is inserted disc and is inserted the disc of conveying end and it is transported to memory location in the apparatus main body, and clamping is positioned at the disc of memory location and makes a disc part insert the device that conveying end spues from disc, so not only need to be used between memory location and ray machine module, transporting the other conveyer of disc, also need to be used to carry out disc other mechanisms with respect to the centering of ray machine module.Therefore, correspondingly, constitute complexity and part number and increase, be difficult to form compactly device.
Moreover, transport and between memory location and ray machine module, transport owing to disc need be inserted between conveying end and the memory location at disc, also need to control the centering of disc, so the trouble that becomes is controlled in transporting of disc with respect to the ray machine module.
And then, because with the outer peripheral edges of driven roller and driven voller clamping disc, so though can the clamping disc, because with two roller clamping discs of rotation together, so hope is with more stable posture clamping disc.
Summary of the invention
The object of the present invention is to provide a kind of disk storage medium processing apparatus, in protection disc record surface, more simply and neatly carry out the control of transporting of the different disc of diameter, and can form more compactly.
In order to reach this purpose, disk storage medium processing apparatus of the present invention possesses at least: apparatus main body has disc and inserts conveying end; The ray machine module is configured in the said apparatus main body, with respect to disc write down, delete and regenerate at least one; With the disc conveyer, the above-mentioned disc that a part is inserted above-mentioned disc insertion conveying end is transported in the said apparatus main body, and, the part of the above-mentioned disc that is positioned at the said apparatus main body is spued to the outside from above-mentioned disc insertion conveying end, above-mentioned disc conveyer possesses at least in rotary mode and is arranged on the said apparatus main body, and the outer peripheral edges of the above-mentioned disc of clamping and the a pair of the 1st and the 2nd disc that transports transports arm, it is characterized in that, it is arm as described below that the above-mentioned a pair of the 1st and the 2nd disc transports arm: a clamping part insert above-mentioned disc insert conveying end above-mentioned disc outer peripheral edges and it is transported to above-mentioned ray machine module, and, transport from the outer peripheral edges of the above-mentioned disc of above-mentioned ray machine module clamping and the part that makes above-mentioned disc is at least inserted the conveying end outside that spues from above-mentioned disc.
In addition, the invention is characterized in, transport on the arm at above-mentioned the 1st disc, be provided with the outer peripheral edges of the above-mentioned disc of clamping and to sucking and the direction that spues drives the disc drive roller of above-mentioned disc, and, transport on the arm at above-mentioned the 2nd disc, be provided with the disc guide part of making by friction material of the outer peripheral edges of the above-mentioned disc of clamping.
In addition, the invention is characterized in, above-mentioned the 1st disc transports arm all the time by the direction application of force of transporting the above-mentioned disc guide part of arm near above-mentioned the 2nd disc to above-mentioned disc drive roller, and, above-mentioned the 2nd disc transport arm all the time by to above-mentioned disc guide part near the direction application of force of above-mentioned disc drive roller, above-mentioned the 1st disc is transported acting force that arm applies is set at above-mentioned the 2nd disc is transported more than the acting force that arm applies.
In addition, the invention is characterized in that above-mentioned the 2nd disc that inserts conveying end at above-mentioned disc transports on the arm side position, is provided with the clamping part of the outer peripheral edges of the above-mentioned disc of clamping.
In addition, the invention is characterized in, transport at above-mentioned the 1st disc and dispose gear train from rotary driving force to above-mentioned disc drive roller that transmit on the arm.
In addition, the invention is characterized in, be provided with and make the above-mentioned the 1st and the 2nd disc transport the arm synchronizing linkage of the rotational synchronization of arm.
In addition, the invention is characterized in, insert the conveying end place at above-mentioned disc and be provided with the disc maintaining part that keeps disc.
In addition, disk storage medium processing apparatus of the present invention possesses at least: apparatus main body has disc and inserts conveying end; The ray machine module is configured in the said apparatus main body, with respect to disc write down, delete and regenerate at least one; The disc conveyer, the above-mentioned disc that a part is inserted above-mentioned disc insertion conveying end is transported in the said apparatus main body, and, the part of the above-mentioned disc that is positioned at the said apparatus main body is spued to the outside from above-mentioned disc insertion conveying end; And control gear, control above-mentioned disc conveyer, it is characterized in that, above-mentioned disc conveyer possess at least with rotary mode be arranged on the said apparatus main body and the outer peripheral edges of the above-mentioned disc of clamping and transport 3 promptly the 1st to the 3rd disc transport arm, above-mentioned control gear possesses the triggering set mechanism, and described triggering set mechanism is set the triggering of the control of the above-mentioned disc conveyer of beginning according to the diameter of above-mentioned disc.
In addition, the invention is characterized in that above-mentioned triggering set mechanism is set above-mentioned triggering according to the amount of spin that above-mentioned the 1st to the 3rd disc transports at least one arm in the arm.
In addition, the invention is characterized in, above-mentioned the 1st to the 3rd disc transports the disc diameter decision mechanism that at least one arm in the arm is provided with the diameter of judging above-mentioned disc, and above-mentioned triggering set mechanism is set above-mentioned triggering according to the diameter of the above-mentioned disc of being judged by above-mentioned disc diameter decision mechanism.
In addition, disk storage medium processing apparatus of the present invention possesses at least: apparatus main body has disc and inserts conveying end; The clamper supporting device of clamper, described clamper with disc be clamped to be configured in the said apparatus main body and with respect to disc write down, delete and regenerate at least one ray machine module on; The disc conveyer, the above-mentioned disc that a part is inserted above-mentioned disc insertion conveying end is transported in the said apparatus main body, and, the part of the above-mentioned disc that is positioned at the said apparatus main body is spued to the outside from above-mentioned disc insertion conveying end; And control gear, control above-mentioned disc conveyer, it is characterized in that, above-mentioned disc conveyer possesses at least in rotary mode and is arranged on the said apparatus main body, and the outer peripheral edges of the above-mentioned disc of clamping and transport 3 i.e. the 1st to the 3rd disc transport arm, above-mentioned the 1st to the 3rd disc transports at least one disc in the arm and transports arm and have i.e. the 1st and the 2nd arm member of mutual two of linking flexiblely, be set at, some arm members in the above-mentioned the 1st and the 2nd arm member insert the outer peripheral edges of the above-mentioned disc of conveying end insertion at first from above-mentioned disc a position clamping, with the mobile phase of above-mentioned disc on direction of insertion accordingly, rotate with respect to another arm member in the above-mentioned the 1st and the 2nd arm member, and two position clampings.
In addition, the invention is characterized in that the position of the outer peripheral edges of the above-mentioned disc of setting according to the diameter of above-mentioned disc of clamping is to set according to the amount of spin of another arm member in the above-mentioned the 1st and the 2nd arm member.
In addition, the invention is characterized in, be set at, after clamping above-mentioned disc with above-mentioned clamper, thereby another arm member in the above-mentioned the 1st and the 2nd arm member rotates some arm members in the above-mentioned the 1st and the 2nd arm member when the outer peripheral edges of above-mentioned disc are left, and the some arm members in the above-mentioned the 1st and the 2nd arm member rotate round about with respect to another arm member in the above-mentioned the 1st and the 2nd arm member.
In addition, disk storage medium processing apparatus of the present invention possesses at least: apparatus main body has disc and inserts conveying end; The ray machine module is configured in the said apparatus main body, with respect to disc write down, delete and regenerate at least one; The disc conveyer, the above-mentioned disc that a part is inserted above-mentioned disc insertion conveying end is transported in the said apparatus main body, and, the part of the above-mentioned disc that is positioned at the said apparatus main body is spued to the outside from above-mentioned disc insertion conveying end; And control gear, control above-mentioned disc conveyer, it is characterized in that, above-mentioned control gear possesses a control assembly, and described control assembly carries out following a plurality of control: the above-mentioned disc that is undertaken by above-mentioned disc conveyer transport control, above-mentioned disc with respect to the centering control of above-mentioned ray machine module, above-mentioned disc with respect to the clamping control of the turntable of above-mentioned ray machine module with unclamp control.
In addition, the invention is characterized in that the said apparatus main body is provided with and opens and closes the door that above-mentioned disc inserts conveying end, above-mentioned control assembly also carries out the open and close controlling of above-mentioned door.
In addition, the invention is characterized in that above-mentioned control gear possesses the triggering set mechanism, described triggering set mechanism is set the triggering of the control of the above-mentioned control assembly of beginning according to the diameter of above-mentioned disc.
In addition, disk storage medium processing apparatus of the present invention possesses at least: apparatus main body has disc and inserts conveying end; The ray machine module is configured in the said apparatus main body, with respect to disc write down, delete and regenerate at least one; The disc conveyer, the above-mentioned disc that a part is inserted above-mentioned disc insertion conveying end is transported in the said apparatus main body, and, the part of the above-mentioned disc that is positioned at the said apparatus main body is spued to the outside from above-mentioned disc insertion conveying end; And control gear, control above-mentioned disc conveyer, it is characterized in that, above-mentioned disc conveyer possess at least with rotary mode be arranged on the said apparatus main body and the outer peripheral edges of the above-mentioned disc of clamping and transport 3 promptly the 1st to the 3rd disc transport arm, above-mentioned the 1st to the 3rd disc transports at least one disc in the arm, and to transport arm be to carry out the arm of above-mentioned disc with respect to the centering of above-mentioned ray machine module.
In addition, the invention is characterized in, carry out above-mentioned disc have i.e. the 1st and the 2nd arm member of mutual two of linking flexiblely, set the position of the outer peripheral edges of the above-mentioned disc of some arm member clampings in the above-mentioned the 1st and the 2nd arm member according to the diameter of above-mentioned disc with respect to the arm of the centering of above-mentioned ray machine module.
In addition, the invention is characterized in, the position of the outer peripheral edges of the above-mentioned disc of setting according to the diameter of above-mentioned disc of clamping, be according to comprise the above-mentioned the 1st and the disc of the 2nd arm member amount of spin that transports arm set.
In addition, disk storage medium processing apparatus of the present invention possesses at least: apparatus main body has disc and inserts conveying end; The clamper supporting device of support chuck device, described clamper and the ray machine module between the clamping disc, described ray machine module be configured in the said apparatus main body and with respect to disc write down, delete and regenerate at least one; The disc conveyer, the above-mentioned disc that a part is inserted above-mentioned disc insertion conveying end is transported in the said apparatus main body, and, the part of the above-mentioned disc that is positioned at the said apparatus main body is spued to the outside from above-mentioned disc insertion conveying end; Above-mentioned disc conveyer possesses at least in rotary mode and is arranged on the said apparatus main body, and the outer peripheral edges of the above-mentioned disc of clamping and the a pair of the 1st and the 2nd disc that transports transports arm, it is characterized in that, be provided with the driving mechanism that produces rotary driving force, transport on the arm in rotary mode at above-mentioned the 1st disc and to be provided with disc drive roller by the rotary driving force rotation of above-mentioned driving mechanism, and, transport on the arm to rotate at above-mentioned the 2nd disc and be provided with the disc driven voller freely, above-mentioned disc drive roller and above-mentioned disc driven voller, by a clamping part insert above-mentioned disc insert conveying end above-mentioned disc outer peripheral edges and above-mentioned disc is transported to the clamper supporting device, and, by from the outer peripheral edges of the above-mentioned disc of above-mentioned clamper supporting device clamping and rotate together and transport, a part that makes above-mentioned disc is at least inserted the conveying end outside that spues from above-mentioned disc.
In addition, the invention is characterized in, above-mentioned the 1st disc transports arm all the time by the direction application of force of transporting the above-mentioned disc driven voller of arm near above-mentioned the 2nd disc to above-mentioned disc drive roller, and, above-mentioned the 2nd disc transport arm all the time by to above-mentioned disc driven voller near the direction application of force of above-mentioned disc drive roller, above-mentioned the 1st disc is transported acting force that arm applies is set at above-mentioned the 2nd disc is transported more than the acting force that arm applies.
In addition, the invention is characterized in that the clamping face of the disc clamping part in the above-mentioned at least disc drive roller is the clamping disc intermittently.
In addition, the invention is characterized in, the disc clamping part of above-mentioned disc drive roller is made by elastic body, and comprise a pair of clamping face that constitutes above-mentioned clamping face and be arranged on bottom surface between this a pair of clamping face, above-mentioned a pair of clamping face all forms convex surface and the alternately repeatedly interrupted in a circumferential direction conical surface of concave surface, above-mentioned bottom surface form convex surface and concave surface alternately repeatedly interrupted in a circumferential direction and with the face of the rotating shaft parallel of above-mentioned disc drive roller, two convex surfaces of the mutual correspondence of above-mentioned a pair of clamping face link mutually via the convex surface of above-mentioned bottom surface, and two concave surfaces of the mutual correspondence of above-mentioned a pair of clamping face link via the concave surface of above-mentioned bottom surface.
In addition, the invention is characterized in, two convex surfaces of the mutual correspondence of above-mentioned a pair of clamping face are arranged on the circumferencial direction of above-mentioned a pair of clamping face has phase differential, and the convex surface that links the above-mentioned bottom surface of two convex surfaces is arranged to intersect obliquely with the turning axle of above-mentioned disc drive roller.
In addition, the invention is characterized in, the Poewr transmission mechanism that on above-mentioned disc drive roller, possesses the rotary driving force that transmits above-mentioned driving mechanism, in the turning axle of above-mentioned driving mechanism and the turning axle of above-mentioned Poewr transmission mechanism at least one is provided with manual rotating mechanism, can make the turning axle rotation that is provided with this manual rotating mechanism with manual mode by above-mentioned manual rotating mechanism.
In addition, the invention is characterized in, transport at above-mentioned the 1st disc and dispose the gear train that the rotary driving force of above-mentioned driving mechanism is passed to above-mentioned disc drive roller on the arm.
In addition, the invention is characterized in, be provided with and make the above-mentioned the 1st and the 2nd disc transport the arm synchronizing linkage of the rotational synchronization of arm.
In addition, the invention is characterized in, insert the conveying end place at above-mentioned disc and be provided with the disc maintaining part that keeps disc.
Disk storage medium processing apparatus of the present invention according to such formation, the outer peripheral edges of transporting the disc of arm clamping part insertion disc insertion conveying end with the a pair of the 1st and the 2nd disc are transported to the ray machine module with disc, and transporting the arm clamping with the 1st and the 2nd disc is set in the outer peripheral edges of the disc on the ray machine module and transports, a part that makes disc is outside disc insertion conveying end spues the auto levelizer main body, the record surface that therefore can prevent disc sustains damage or adheres to foreign matter such as dust, can also make disc be clipped in centering on the ray machine module with arm.And, owing to insert the arm of the disc of disc insertion conveying end with a clamping part disc directly is transported to the ray machine module, and directly transport a part that is positioned at the disc on the ray machine module and makes disc and insert conveying end from disc and spue, so can not need to be used for transporting the other conveyer that inserts the disc in the apparatus main body to the ray machine module.Thus, can make transporting of disc simple in structure, can also form device compactly, and the control of transporting of disc can be simply and set neatly.
Moreover, owing to transport the disc drive roller of the outer peripheral edges that the clamping disc is set on the arm at the 1st disc, and transport the disc guide part that constitutes by friction material that clamping disc outer peripheral edges are set on the arm at the 2nd disc, roller is set on the arm so can not transport at the 2nd disc.Thus, the 2nd disc transport the clamp structure of the disc of arm side can be comparatively simple.And, owing to be to be to transport disc when fulcrum rotates with the abutting part that transports the disc guide part butt that constitutes by friction material of arm with the 2nd disc mainly making disc, so can stably transport disc.
And then, because when the 1st and the 2nd disc transports arm clamping disc outer peripheral edges, the 1st disc is transported acting force that arm applies for more than the acting force that the 2nd disc is transported arm and apply, so be on one side disc to be pressed in the 2nd disc to transport on the disc guide part of arm and transport on one side, so can transport disc with stable posture.
And then, transport the clamping part that clamping disc outer peripheral edges are set on the arm side position owing to insert the 2nd disc of conveying end at disc, so when inserting conveying end to disc and insert disc and when disc inserts conveying end and spues disc, can be clamped in disc to the disc outer peripheral edges by the acting force that the 1st disc transports arm inserts on the clamping part of conveying end, can make when inserting conveying end to disc and insert a part of disc and when disc inserts conveying end and spues disc a part of the stable postureization of disc.Thus, the user can insert conveying end to disc simply and insert disc, and can insert conveying end from disc simply and take out disc.
And then, carry out the disc drive roller that disc transports owing to transporting at the 1st disc to be provided with on the arm, and transport the transmission of power gear train that configuration is used to rotate this disc drive roller of driving on the arm at the 1st disc, even also can be passed to the disc drive roller to the rotary driving force of CD-ROM drive motor reliably, and by effectively utilizing the 1st disc to transport arm need not to be provided with gear train on apparatus main body configuration space so the 1st disc transports the arm rotation.Thus, can form device more compactly.
And then, owing to the rotational synchronization that makes the 1st and the 2nd disc transport arm by the arm synchronizing linkage, so the disc that inserts from disc that the disc of conveying end to the centered positions of ray machine module transports and insert conveying end from the centered positions of ray machine module to disc transports, can not make disc at the apparatus main body bias internal, and can carry out the control of transporting of disc more accurate and more simply.
And then, owing to insert the conveying end place disc maintaining part that keeps disc is set at disc, so, can stably keep disc under the state outside the auto levelizer main body in that a part of disc is spued, thereby the user can easily take out disc from apparatus main body by this disc maintaining part.
And then, owing to set the triggering of the control of beginning disc conveyer according to disc diameter, so even the disc diameter difference also can be simply and reply and the control of transporting of disc necessarily and is more simply carried out neatly by triggering set mechanism.
And then, owing to being provided for judging disc diameter and the disc diameter decision mechanism that transports according to diameter control disc at least one arm that transports arm at the 1st to the 3rd disc, so do not need to be provided in addition judging other mechanisms of disc diameter, can reduce the part number, and do not need that on apparatus main body it is set the space is set, can form device more compactly.
And then, since by the 1st and the 2nd arm member with disc transport arm make can be crooked structure, and, disc transports some arm members in the 1st and the 2nd arm member of arm at first in the outer peripheral edges of a position clamping disc, then two position clampings, so stably the clamping disc can carry out the centering of disc reliably.Thus, can carry out transporting the centering of the different disc of diameter that arm carries out more reliable and more simply by disc.
And then, because disc transports some arm members in the 1st and the 2nd arm member of arm when the outer peripheral edges of disc are left, rotate round about and arm is transported in bending with respect to another arm member in the 1st and the 2nd arm member, so can suppress the radius of turn that disc transports arm, can form device more compactly.
And then, because no matter how many diameters of disc is, all use a control assembly to carry out the centering control of transporting control, disc of disc, a plurality of controls such as open and close controlling that disc is controlled and unclamped control, door with respect to the clamping of turntable, so can not need to be used for carrying out individually the control assembly of these controls, can reduce the part number, and these controls are become to improve controlled easily, and owing on apparatus main body, can not need the space that is provided with of these indivedual control assemblies, so can form device more compactly.
And then, owing to transport the centering that arm carries out disc, so can be more reliable and carry out the centering of the different disc of diameter more simply with disc.Since make disc transport arm for by two promptly the 1st and the 2nd arm member constitute can crooked structure, so transport the arm different disc of clamping diameter reliably with a disc, simultaneously the radius of turn that disc transports arm can be suppressed, device can be formed more compactly.In addition, because according to the position of disc diameter size setting, so even be the also clamping reliably of disc of minor diameter with the some arm member clampings in the 1st and the 2nd arm member.
And then, because the 1st disc transports the disc drive roller of arm and disc driven voller that the 2nd disc transports arm rotates together, so can make hardly in a part inserts under the situation that disc inserts the disc rotation of conveying end and a certain side that deflection disc drive roller and disc driven voller are not measured in its center its suction apparatus main body very much.Thus, can not make the user produce sense of discomfort.
And then, owing to it is transported to the clamper supporting device of disc with disc drive roller and disc driven voller clamping disc outer peripheral edges, and the rotation by disc drive roller and disc driven voller is transported from the outer peripheral edges of clamper supporting device clamping disc, thereby a part that makes disc is outside disc insertion conveying end spues the auto levelizer main body, so can prevent disc record face damaged or adhere to foreign matters such as dust thereon, can also be used to that disc is clipped in and be supported on centering on the clamper on the clamper supporting device with arm, and, can be along sliding and stably carry out the insertion of disc and spue.And then, owing to insert the arm of the disc of disc insertion conveying end with a clamping part it directly is transported to the clamper supporting device, and directly transport the disc that is positioned on the clamper supporting device and the part of disc is inserted conveying end from disc and spue, so can not need to be used for transporting other conveyers that insert the disc in the apparatus main body to the clamper supporting device.Thus, can make the conveyer of disc simple, can form device compactly, and the control of transporting of disc can be simply and set neatly.
And then, because when the 1st and the 2nd disc transports arm clamping disc outer peripheral edges, the 1st disc is transported acting force that arm applies for more than the acting force that the 2nd disc is transported arm and apply, so be on one side disc to be pressed in the 2nd disc to transport on the disc driven voller of arm and transport on one side, so can transport disc with stable posture.
And then, insert disc owing to insert conveying end by disc the user, and when lower edge is connected to the disc drive roller on the periphery of this disc, the clamping face of disc drive roller is the clamping disc intermittently, so can between disc drive roller and disc, produce bigger driving force, the 1st and the 2nd disc guide arm is rotated to opening direction.
And then, because the disc clamping part is made of elastic bodys such as rubber, and the convex surface of bottom surface intersects obliquely with respect to the turning axle of disc drive roller, so with two convex surface clamping discs in two clamping faces up and down during outer peripheral edges, two convex portions elastic deformations of disc clamping part, thus can make the disc outer peripheral face be connected to the convex surface of bottom surface.Thus, when the disc drive roller rotates, sense of rotation corresponding to this disc drive roller, disc is pressed to a certain side of a pair of clamping face with the boundary edge portion between the concave surface of the convex surface of bottom surface and bottom surface, therefore can increase from the driving force of disc drive roller, can carry out transporting of disc more reliably to the disc transmission.
And then, because by the manual rotating mechanism in the turning axle of turning axle that is arranged on driving mechanism and Poewr transmission mechanism at least one, can make the turning axle rotation that is provided with this manual rotating mechanism with manual mode, so under the state in disc is inserted into disk storage medium processing apparatus for some reason driving mechanism can not drive, perhaps make for some reason and more can not be passed to the disc drive roller to the rotary driving force of driving mechanism by input side place Poewr transmission mechanism at the turning axle of the Poewr transmission mechanism that is provided with manual rotating mechanism, thereby can not come by the rotary driving force of driving mechanism disc is taken out in emergency circumstances from disk storage medium processing apparatus, by be provided with the turning axle of manual rotating mechanism with the manual mode rotation, can take out disc from disk storage medium processing apparatus simply.
And then, insert disc owing to insert conveying end by disc the user, and when lower edge is connected to the disc drive roller on the periphery of this disc, the clamping face of disc drive roller is the clamping disc intermittently, so can between disc drive roller and disc, produce bigger driving force, the 1st and the 2nd disc guide arm is rotated to opening direction.
And then, carry out the disc drive roller that disc transports owing to transporting at the 1st disc to be provided with on the arm, and transport on the arm transmission of power gear train that configuration is used for this disc drive roller is rotated driving at the 1st disc, even also can be passed to the disc drive roller to the rotary driving force of CD-ROM drive motor reliably, and by effectively utilizing the 1st disc to transport arm need not to be provided with gear train on apparatus main body configuration space so the 1st disc transports the arm rotation.Thus, can form device more compactly.
And then, owing to the rotational synchronization that makes the 1st and the 2nd disc transport arm by the arm synchronizing linkage, so the disc that inserts from disc that the disc of conveying end to the centered positions of ray machine module transports and insert conveying end from the centered positions of ray machine module to disc transports, can not make disc at the apparatus main body bias internal, and can carry out the control of transporting of disc more accurate and more simply.
And then, because disc inserts the 2nd disc of conveying end and transports the disc clamping part that the arm side position is provided with clamping disc outer peripheral edges, so when inserting conveying end to disc and insert disc and when disc inserts conveying end and spues disc, can be clamped in the disc clamping part that disc inserts conveying end to the disc outer peripheral edges by the acting force that the 1st disc transports arm, can make when inserting conveying end to disc and insert a part of disc and when disc inserts conveying end and spues disc a part of the stable postureization of disc.Thus, the user can insert conveying end to disc simply and insert disc, and can insert conveying end from disc simply and take out disc.
Other purposes of the present invention and advantage will become in instructions obviously and be clear.
Architectural feature, the combination of parts and the layout of each several part that the present invention is included, illustration in the following description, and will be in scope of the present invention shown in claims.
Description of drawings
An example of the embodiment of disc recording medium processing of the present invention (record regenerating) device represented in Fig. 1 summary, (a) is its stereographic map, (b) is the figure that the expression disc inserts conveying end, (c) is the figure of expression disc insertion conveying end variation.
Fig. 2 represents that the disc of the disk storage medium processing apparatus that this is routine inserts the part of conveying end, (a) is that the stereographic map that disc inserts the state of conveying end is opened in expression, (b) is that the stereographic map that disc inserts the state of conveying end is closed in expression.
Fig. 3 takes off the upper plate of apparatus main body and the planimetric map (vertical view) of the disk storage medium processing apparatus of local expression non-action status.
Fig. 4 represents the 1st disc guide arm, (a) is the stereographic map of watching from oblique upper, (b) is the stereographic map that the IVB direction from (a) is watched, and (c) is the stereographic map that the IVC direction from (a) is watched.
Fig. 5 represents the 2nd disc guide arm, (a) is the stereographic map of watching from oblique upper, (b) is the stereographic map that the VB direction from (a) is watched.
Fig. 6 is the planimetric map (vertical view) of the drive divisions such as CD-ROM drive motor of this routine disk storage medium processing apparatus of expression.
Fig. 7 represents the disc keeping arm, (a) is stereographic map, (b) is action specification figure.
Fig. 8 is the stereographic map of expression frizzen.
Fig. 9 is the stereographic map that part is set of local expression frizzen.
Figure 10 is the stereographic map of expression slip resetting-mechanism.
Figure 11 is the upward view that part is set of local expression slip resetting-mechanism.
Figure 12 represents the sliding cam parts, (a) is to insert from disc to take out the stereographic map that oral-lateral is watched, and (b) is the stereographic map that the XIIB direction from (a) is watched, and (c) is the stereographic map that the XIIC direction from (b) is watched.
Figure 13 is the figure of the relation of explanation sliding cam parts and sliding cam parts driven wheel.
Figure 14 is the synchronous partial bottom view of explanation the 1st disc guide arm and the 2nd disc guide arm.
Figure 15 is the partial top view of three switches of expression.
Figure 16 is the partial perspective view of the switching mechanism of local expression door.
Figure 17 represents the ray machine module, (a) is the figure that expression is positioned at the state that moves downward the position, (b) is the figure that expression is positioned at the state of the position that moves upward.
The vertical view of Figure 18 state that to be expression felt relieved the disc of the 8cm of path.
The vertical view of Figure 19 state that to be expression felt relieved the disc of the 12cm in big footpath.
Figure 20 is the vertical view of the state that will remove the clamping of the 12cm disc in the big footpath of having felt relieved of expression.
Figure 21 is the figure of the disc drive roller in another example of embodiment of expression disk storage medium processing apparatus of the present invention.
Figure 22 is the stereographic map of the 2nd disc guide arm of expression example shown in Figure 21.
Figure 23 takes off the upper plate of apparatus main body of example shown in Figure 21 and the disk storage medium processing apparatus of local expression non-action status, the planimetric map same with Fig. 3 (vertical view).
Figure 24 be in another example of embodiment of expression disk storage medium processing apparatus of the present invention the disc drive roller, with the same figure of Figure 21.
Embodiment
Below use description of drawings to be used to implement optimum way of the present invention.
An example of the embodiment of disc recording medium processing of the present invention (record regenerating) device represented in Fig. 1 summary, (a) be its stereographic map, (b) be the figure that the expression disc inserts conveying end, (c) be the figure that the expression disc inserts the conveying end variation, Fig. 2 represents that the disc of the disk storage medium processing apparatus that this is routine inserts the part of conveying end, (a) being that the stereographic map that disc inserts the state of conveying end is opened in expression, (b) is that the stereographic map that disc inserts the state of conveying end is closed in expression.
Shown in Fig. 1 (a), this routine disk storage medium processing apparatus 1 comes to divide substantially, comprising: disc discrepancy portion 3 is located at the distolateral of rectangular devices main body 2; With clamper support 5, the support chuck device, this clamper and ray machine module (traverse unit) 4 between clamp disc, this disc discrepancy portion 3 in this ray machine module 4 and the apparatus main body 2 in abutting connection be provided with in go forward side by side line item, deletion and the regeneration at least one.Shown in amplifying among Fig. 1 (b) and Fig. 2 (a), in the disc discrepancy portion 3 of this disk storage medium processing apparatus 1, the disc that an end face of apparatus main body 2 is provided with slit-like inserts conveying end 6.In addition, insert conveying end 6 by this disc disc 7 is inserted in the apparatus main body 2, and insert conveying end 6 by disc the disc 7 that inserts in the apparatus main body 2 is taken out.
Shown in Fig. 1 (b), from disc insert shape that the disc direction of insertion of conveying end 6 watches form comprise 4 extremely slow limits of gradient, be the almost diamond of dip plane 6a, 6b, 6c, 6d.In this case, the two ends, the left and right sides in Fig. 1 of rhombus (b), up and down dip plane 6a, 6c; 6b, 6d directly do not intersect respectively, but following 6e, 6f are set.Make the record surface of disc 7 can not be connected to dip plane 6a, 6b, 6c, 6d by these dip plane 6a, 6b, 6c, 6d.
Moreover, insert the right-hand member side of dip plane 6d of the downside of conveying end 6 at disc, be provided with disc holding member 6i, this disc holding member 6i have than the bigger dip plane 6g of this dip plane 6d gradient and in Fig. 1 (b) with the continuous surface level 6h of this dip plane 6g.This disc holding member 6i is formed by resilient material.So, forming disc maintaining part 6j, this disc maintaining part 6j keeps disc 7 by the outer peripheral edges of clamping disc 7 between the surface level 6h of the dip plane of upside 6b and downside.In this case, when keeping the outer peripheral edges of disc 7 with disc maintaining part 6j, some elastic deformations take place and flexibly and reliably keep disc 7 by making disc holding member 6i.And, the face along outer peripheral edges of disc 7 contacts with surface level 6h face, disc 7 is stable thus remains on the disc maintaining part 6j, but because the face of the disc 7 that contacts with surface level 6h face is non-recording portion 7b (as shown in figure 18), even, do not influence information record that carries out to disc 7 and the regeneration that records the disc 7 of information so the face of disc 7 contacts with surface level 6h face yet.
In addition, disc holding member 6i also can be arranged on right-hand member side or last both the right-hand member sides of bottom incline 6b, 6d of the dip plane 6b of upside.In this case, be located at disc holding member 6i on the lateral incline 6b and be set to and be located at down the symmetry that rolls off the production line on the disc holding member 6i on the lateral incline 6d.Moreover shown in Fig. 1 (c), disc holding member 6i also can omit surface level 6h and dip plane 6g only is set.In this case, the outer peripheral edges of disc 7 are clamped between two dip plane 6b, the 6g.And then disc holding member 6i also can omit dip plane 6g and surface level 6h only is set.In this case, between the dip plane 6b and surface level 6h that the outer peripheral edges of disc 7 are directed to reliably upside, wish to increase to a certain extent the gradient of dip plane 6b.Yet, between the dip plane 6b and surface level 6h that the outer peripheral edges of disc 7 are guided to and stably remain on upside reliably, shown in Fig. 1 (b), wish on disc holding member 6i, to be provided with dip plane 6b and surface level 6h.
At the both sides of apparatus main body 2 end face, be provided with the door 8 that opens and closes disc insertion conveying end 6 in rotary mode.Door 8 is all the time by opening control spring 9 (as shown in figure 16) to opening direction (that is counter clockwise direction among Fig. 2 (a)) application of force that disc inserts conveying end 6.In addition, and when not using disk storage medium processing apparatus (, when not inserting disc), door 8 remains on and opens the state that disc inserts conveying end 6 among Fig. 2 (a).The back will illustrate that the disc that is undertaken by this door 8 inserts the open and close controlling of conveying end 6.
Shown in Fig. 2 (a), inserting on conveying end 6 apparatus main body 2 slightly in the inner part, be provided with disc sensor 10 than disc, detect from disc and insert the disc 7 that conveying end 6 inserts.As this disc sensor 10, for example can use known optical sensor, it comprises luminous illuminator and receives light-receiving device from the light of this illuminator, is covered and can not detected by light-receiving device by the disc 7 that inserts from the light of illuminator, detects disc 7 thus.In addition,, except that optical sensor, bring obstruction, then can use any sensor so long as take out action can not for the insertion of disc 7 as disc sensor 10.In this embodiment, use optical sensor to be illustrated as disc sensor 10.Like this, because known optical sensor 10 can use known sensor, so omit to its concrete explanation that constitutes.
Fig. 3 takes off the upper plate of apparatus main body and the planimetric map (vertical view) of the disk storage medium processing apparatus of local expression non-action status.
As shown in Figure 3, on the apparatus main body 2 of disc discrepancy portion 3, be respectively arranged with formation is transported arm as the disc of disc conveyer the a pair of the 1st and the 2nd disc guide arm 11,12 in rotary mode.Shown in Fig. 4 (a), one distolateral at the 1st disc guide arm 11, be equipped with and outstanding be arranged on the support holes 14 that the turning axle 13 on the apparatus main body 2 is connected, this support holes 14 is embedded in turning axle 13, and the 1st disc guide arm 11 is bearing on the apparatus main body 2 in rotary mode thus.
Shown in Fig. 4 (b), the support holes 14 formation parts of the 1st disc guide arm 11 form circular-arc, on the outer peripheral face of this circular-arc part 15, are formed with cam 16.The cam surface 16a that the mode that rises gradually with the counter clockwise direction in Fig. 4 (b) of having this cam 16 tilts.As described later, cam 16 constitutes disc diameter decision mechanism.
Shown in Fig. 4 (c), on the circular-arc part 15 of the 1st disc guide arm 11, with the outstanding with one heart turning axle 17 that is provided with tubular of support holes 14.At the terminal part of this turning axle 17, in the complete cycle scope, be provided with gear 18 integratedly.And then, shown in Fig. 4 (c), on the 1st disc guide arm 11, give prominence to being provided with two pins 19,20 respectively.
Shown in Fig. 4 (a), on the face of a side of the 1st disc guide arm 11, be supported with disc drive roller 21 in rotary mode, the opposition side that this disc drive roller 21 is positioned at support holes 14 sides is another distolateral (that is end side of the 1st disc guide arm 11).This disc drive roller 21 comprises: disc guide part 21a has the spigot surface that guides the periphery upper limb of disc 7 in Fig. 4 (a), and becomes truncated inverted cone platform shape by resin-shaped; With disc clamping part 21b, but be fixed on this disc guide part 21a, have the holding tank of lower edge on clamping face 21c, 21d that constitutes by a pair of circular conical surface and periphery, make by elastic bodys such as rubber with clamping disc 7 in the mode of one rotation.The a pair of clamping face 21c, the 21d that constitute holding tank are continuous in a circumferential direction curved surface.Like this, disc drive roller 21 by a pair of clamping face 21c in the holding tank that lower edge on the periphery of disc 7 is clamped in disc clamping part 21b, 21d is last and rotate, and carries out the suction action and the disgorging motion of disc 7.
And then, shown in Fig. 4 (c), in the 1st disc guide arm 11, be the another side side at the opposition side of the one side side that is provided with disc drive roller 21, be provided with gear train 22.This gear train 22 comprises: the 1st gear the 23, the 2nd gear the 24, the 3rd gear the 25, the 4th gear 26 and the 5th gear 27.The 2nd gear 24 forms than the gear of the 1st gear 23 paths and integrally formed coaxially with the 1st gear 23.The the 1st and the 2nd gear 23,24 is arranged to, can be around the turning axle 17 one rotation of the 1st disc guide arm 11.In this case, the turning axle 17 of support holes 14 and tubular all rotatably is embedded in the turning axle 13 of apparatus main body 2.
Moreover, the 3rd gear 25 is engaged in the 2nd gear 24 and rotatably is supported on the 1st disc guide arm 11, and then, the 4th gear 26 is engaged in the 3rd gear 25 and rotatably is supported on the 1st disc guide arm 11, and then the 5th gear 27 is engaged in the 4th gear 26 and rotatably is supported on the 1st disc guide arm 11.The 5th gear 27 and disc drive roller 21 coaxial and be arranged to can with its one rotation.In addition, these the 1st and the 2nd gear the 23,24, the 3rd gear the 25, the 4th gears 26 and the 5th gear 27 are configured to linearity or roughly linearity towards disc drive roller 21 along the length direction of the 1st disc guide arm 11 from support holes 14 sides by this order.By not shown spring in Fig. 3 counterclockwise, promptly to make disc drive roller 21 near the direction of the disc guide part 33 of the 2nd disc guide arms 12 described later all the time to the 1st disc guide arm 11 application of forces.The the 1st to the 5th gear 23,24,25,26 and 27 also can not be configured to linearity or linearity roughly, if in the scope of the 1st disc guide arm 11 along its length, also can be configured to depart to a certain degree from straight line.
Shown in Fig. 5 (a), distolateral teat 29 that is provided with at the 2nd disc guide arm 12, this teat 29 has the outstanding support holes 29a that the turning axle 28 (shown in Figure 3) on the apparatus main body 2 is connected that is arranged on, be bearing on the apparatus main body 2 in rotary mode by this teat 29 being embedded in turning axle 28, the 2 disc guide arms 12.Moreover, on this teat 29, concentric and be provided with the gear 30 of tubular integratedly with teat 29.
On the lower surface in Fig. 5 of the 2nd disc guide arm 12 (a), shown in Fig. 5 (b), be formed with switch drive part 31.This switch drive part 31 form with support holes 29a be concentrically ringed circular-arc.Moreover, same on the lower surface of the 2nd disc guide arm 12, the outstanding pin 32 that is provided with.
And then, distolateral at another of the 2nd disc guide arm 12 shown in Fig. 5 (a), not being provided with disc guide part 33 with respect to the mode that the 2nd disc guide arm 12 rotates.Disc guide part 33 comprises: the 1st circular-arc guiding maintaining part 34 of end side; With the 2nd guiding maintaining part 35 of linearity, it tangentially and to teat 29 sides and disc direction of insertion and the disc direction that spues extends setting abreast from the 1st guiding maintaining part 34.The 1st guiding maintaining part 34 comprises: disc guide part 34a has the spigot surface of guiding disc 7 periphery upper limbs in Fig. 5 (a), and is become the part of truncated inverted cone platform shape by resin-shaped; With disc clamping part 34b, one is fixed in this disc guide part 34a, has the circular-arc holding tank of lower edge on clamping and guiding disc 7 peripheries, is made by elastic bodys such as rubber.Moreover linearity guiding maintaining part 35 comprises: disc guide part 35a has the spigot surface that guides disc 7 periphery upper limbs in Fig. 5 (a), and becomes the dip plane by resin-shaped; With disc clamping part 35b, one is fixed in this disc guide part 35a, has the holding tank of the linearity of lower edge on clamping and guiding disc 7 peripheries, is made by elastic bodys such as rubber.In addition, the 1st guiding maintaining part 34 not necessarily forms circular-arc, also can form the linearity of inclination to spue mode that direction launches of disc with respect to the 2nd guiding maintaining part 35.
In addition, by lower edge on the periphery of the linearity holding tank clamping disc 7 of the 1st guiding circular-arc holding tank of maintaining part 34 and linearity guiding maintaining part 35, and along these grooves guiding.
By on the 12a of spring-loaded portion shown in Fig. 5 of the 2nd disc guide arm 12 (b), applying the acting force of spring 36 (in Figure 18 described later, illustrating), and in Fig. 3 clockwise direction, promptly to make disc guide part 33 near the direction of the disc drive roller 21 of the 1st disc guide arm 11 all the time to the 2nd disc guide arm 12 application of forces.In this case, the acting force of the 1st disc guide arm 11 is set at the acting force of the 2nd disc guide arm 12 above (acting force of wishing the 1st disc guide arm 11 is about 3 times of acting force of the 2nd disc guide arm 12).
Fig. 6 is the upward view of disk storage medium processing apparatus of state that has taken off the lower plate of apparatus main body 2.
As shown in Figure 6, on the apparatus main body 2 of disc discrepancy portion 3, be provided with CD-ROM drive motor 37, and parallel with the turning axle 37a of this CD-ROM drive motor 37 and at interval predetermined distance ground, rotatably be provided with worm screw 38.In addition, the turning axle 37a of CD-ROM drive motor 37 is provided with driving side belt wheel 39, and worm screw 38 is provided with slave end belt wheel 40.Set up endless belt 41 between these driving side belt wheels 39 and slave end belt wheel 40, by this endless belt 41, rotation is slowed down to slave end belt wheel 40 from driving side belt wheel 39 and is transmitted.
And then, on worm screw 38, being engaged with the worm gear 42 that rotatably is bearing on the apparatus main body 2, the rotation of worm screw 38 is decelerated and is transformed to the rotation of worm gear 42 around the turning axle of the direction vertical with this worm screw 38.The rotation of this worm gear 42 is passed to the 1st gear 23 of the gear train 22 that is located on the 1st disc guide arm 11 via the neutral gear 43 that rotatably is bearing on the apparatus main body 2.Therefore, the rotary driving force of CD-ROM drive motor 37 is passed to disc drive roller 21 via endless belt 41, worm screw 38, worm gear 42, neutral gear the 43, the 1st gear the 23, the 2nd gear the 24, the 3rd gear the 25, the 4th gear 26 and 27 decelerations of the 5th gear.
As shown in Figure 3, on apparatus main body 2, be supported with formation is transported arm as the disc of disc conveyer disc keeping arm 44 in rotating mode.Shown in Fig. 7 (a), this disc keeping arm 44 comes to divide substantially, comprising: keeping arm main body 45, as arm member; With keep sub-arm 47, as by axle 46 can counterrotating mode to be attached at the arm member on this keeping arm main body 45.In this case, be arranged on the pin 48 on the keeping arm main body 45 and be that being arranged in of circle at center keeps selling 48 chimeric limiting holes 49 on the sub-arm 47 and with this with axle 46 circular-arcly by outstanding, the relative rotation of keeping arm main body 45 and maintenance sub-arm 47 is limited in ormal weight.
At ends keeping arm main body 45 and opposition sides maintenance sub-arm 47 binding sides, the outstanding integratedly axle 50 that is provided with tubular with support holes 50a.As shown in Figure 3, be embedded in the upright bolster 51 (illustrating among Fig. 3) that is located on the apparatus main body 2, keeping arm main body 45 is bearing on the apparatus main body 2 in rotating mode by axle 50 support holes 50a with this tubular.Moreover, on axle 50 can be respectively arranged with the 1st pushing portion 52 and the 2nd pushing portion 53 with the mode of axle 50 unitary rotation.In this case, the 1st pushing portion 52 is set to be lower than the 2nd pushing portion 53 and is that the center is in the counterclockwise direction prior to the 2nd pushing portion 53 with axle 50.And then the mode of extending with the opposition side to keeping arm main body 45 on axle 50 has been wholely set control arm 54.At the terminal part of this control arm 54, give prominence to being provided with two pins 55a, 55b.
At the two ends that keep sub-arm 47, be respectively arranged with disc and keep roller 56,57.These discs keep the peripheral end of roller 56,57 clamping discs 7.Each disc maintenance roller 56,57 is bearing in one in rotary mode respectively and is fixed on the roller support unit 58,59 at the both ends that keep sub-arm 47.In addition, these discs keep roller 56,57 to be configured on the line of circular arc, so that as the diameter 8cm of path disc (below, also abbreviate 8cm as) the center of disc 7 when being centered in position shown in Figure 3 corresponding to the turntable center of ray machine module 4 (after, this position is also referred to as centered positions), the outer peripheral edges of the disc 7 of clamping 8cm together.
And then, the outstanding pin 60 that is provided with on roller support unit 59.On the other hand, on keeping arm main body 45, be arranged on turning axle 62 on this keeping arm main body 45 being supported with switching controls bar 61 with respect to the mode that this keeping arm main body 45 is rotated by outstanding.The end of maintenance sub-arm 47 sides of switching controls bar 61 is provided with groove 63, the pin 60 of chimeric roller support unit 59 in this groove 63.Moreover the end bent of groove 63 opposition sides of switching controls bar 61 is the L font, and its bend becomes and is pushed splenium 61a.
In addition, switching controls bar 61 (, when not inserting the non-action of disk storage medium processing apparatus 1 of disc 7) usually the time, shown in Fig. 7 (b) solid line, by not shown spring to the clockwise direction application of force.Thus, the pin 48 of keeping arm main body 45 is connected to an end of the limiting holes 49 that keeps sub-arm 47, and keeping arm main body 45 and maintenance sub-arm 47 remain the state of slight curvature.Moreover, switching controls bar 61, state by making the acting force that keeps sub-arm 47 to overcome spring when common rotates counterclockwise ormal weight with respect to keeping arm main body 45, the pin 48 of keeping arm main body 45 is connected to the other end of the limiting holes 49 that keeps sub-arm 47, thus shown in Fig. 7 (b) double dot dash line, be set at keeping arm main body 45 and keep sub-arm 47 with the state of 1 circular-arc extension roughly.
By not shown spring in Fig. 3 clockwise direction all the time to disc keeping arm 44 application of forces.So, disc keeping arm 44 remains on non-operating position shown in Figure 3 when non-action, so that as shown in Figure 3, keep sub-arm 47 to go up the roughly corresponding position that is in the turntable center of ray machine module 4 by being connected to as control assembly and the retainer 81f that is positioned at the sliding cam parts 81 (aftermentioned) of non-operating position.On this non-operating position of disc keeping arm 44, keep the disc of sub-arm 47 end sides to keep roller 56 and another distolateral disc to keep roller 57 to compare more by disc insertion conveying end 6 one sides (in Fig. 3, being the right side).
As shown in Figure 3, on apparatus main body 2, near the bolster 51 that is used for disc keeping arm 44, be provided with as the frizzen 64 that triggers set mechanism in rotary mode.As shown in Figure 8, this frizzen 64 comprises: the main body 65 of dull and stereotyped diamond shaped; The turning axle 66 that is provided with highlightedly below in angle Fig. 8 of this main body 65; Be pushed last item 67, be provided with highlightedly equally downwards at another angle of main body 65, and can be connected to the 1st and the 2nd pushing portion 52,53 of disc keeping arm 44; Pushing axle 68 is provided with equally downwards highlightedly at the another angle of main body 65; Cam abutting part 69 is arranged on the main body 65, and can be connected to the cam surface 16a of the cam 16 of the 1st disc guide arm 11; Be arranged on the spring-loaded axle 70 on the main body 65 upward highlightedly.
In addition, turning axle 66 is embedded in the outstanding not shown bolster cylindraceous that is arranged on the apparatus main body 2, and frizzen 64 is bearing on the apparatus main body 2 in rotating mode thus.Moreover, as shown in Figure 9, the volute spring 71 chimeric spring-loaded axles 70 that are supported on, these volute spring 71 compressions are arranged between the upper plate of main body 65 and apparatus main body 2, and the below in Fig. 9 is to frizzen 64 application of forces all the time.
And then, as shown in Figure 9, on apparatus main body 2, be adjacent to frizzen 64 and be provided with slip resetting-mechanism 72.This slip resetting-mechanism 72 can be that the left and right directions among Fig. 3 directly advances mobile along the length direction of apparatus main body 2 by the rail guidance of the not shown prominent bar on the side plate that is located at apparatus main body 2.
As shown in figure 10, slip resetting-mechanism 72 form one distolateral be two strands h font, have: a pair of guide part 73,74 is embedded on the guide rail of the prominent bar on the side plate that is located at apparatus main body 2; Be pushed splenium 75, be located at that another is distolateral, and can be connected to the pushing axle 68 of frizzen 64; With the tooth bar 76 on one the end that is formed in two strands.On the lower surface in Figure 10 of slip resetting-mechanism 72, as shown in figure 11, be formed with cam 77 with cam path 77a.Cam path 77a comprises: the 1st cam slot part 77b that the top linearity in Figure 11 extends; The 2nd cam slot part 77c that tilts to the upper left side linearity from the upper end of the 1st cam slot part 77b; With the 3rd cam slot part 77d that extends of linearity to the left from the upper end of the 2nd cam slot part 77c.
On the other hand, as shown in figure 11, on neutral gear 43, concentric and one is provided with the diameter path neutral gear 78 littler than this neutral gear 43 rotatably with neutral gear 43.Moreover, on apparatus main body 2, rotatably be provided with the neutral gear 79 that is engaged in this path neutral gear 78 all the time.And then on neutral gear 79, concentric and one is provided with the diameter slip resetting-mechanism driven wheel 80 littler than this neutral gear 79 rotatably with neutral gear 79.On this slip resetting-mechanism driven wheel 80, can mesh the tooth bar 76 of slip resetting-mechanism 72.
As shown in Figure 3, also be provided with sliding cam parts 81 on apparatus main body 2, it can be that above-below direction among Fig. 3 directly advances mobile along the direction vertical with the length direction of apparatus main body 2.Shown in Figure 11 and Figure 12 (a) and (b), on these sliding cam parts 81, the end of slip resetting-mechanism 72 sides is provided with pushing portion 82.Moreover is inserting along the direction vertical with the length direction of sliding cam parts 81 towards disc on the arm 83 of conveying end 6 directions extension the inboard in this pushing portion 82, to be provided with pin 84 to the outstanding mode of the opposition side of pushing portion 82.
And then, sliding cam parts 81 are provided with the cam 85 with cam surface 85a, be connected to this cam surface 85a by the pin 20 that makes the 1st disc guide arm 11 and control the 1st disc guide arm 11, eliminate thus and rock and auxiliary and determine that more accurately big footpath is the centered positions of the disc 7 of diameter 12cm (the following 12cm that also abbreviates as).And then the pin 20 that sliding cam parts 81 are provided with cam 86, the 1 disc guide arms 11 with cam surface 86a is connected to this cam surface 86a and controls the 1st disc guide arm 11.And then, on the sliding cam parts 81 of these cam 85,86 inboards, insert conveying end 6 directions towards disc and be provided with tooth bar 87.
On the other hand, near the end of the side opposite of sliding cam parts 81 with slip resetting-mechanism 72 sides, setting has the cam 89 of cam surface 88, and this cam surface 88 comprises: low dip face is the 2nd cam surface 88b of the 1st cam surface 88a and and general horizontal direction (length directions of sliding cam parts 81) continuous with the 1st cam surface 88a.
So, when the disc 7 of the 12cm in the big footpath of the 2nd disc guide arm 12 clampings, the pin 32 of the 2nd disc guide arm 12 is connected to the 1st cam surface 88a at first and controls the rotation of the 2nd disc guide arm 12 by the 1st cam surface 88a, sells 32 then and is connected to the 2nd cam surface 88b and is controlled the rotation of the 2nd disc guide arm 12 by the 2nd cam surface 88b.
Moreover, cam 89 is provided with cam surface 90, and this cam surface 90 comprises: low dip face promptly the 1st cam surface 90a, with the dip plane steep continuously and than the 1st cam surface 90a of the 1st cam surface 90a promptly the 2nd cam surface 90b and with the 2nd cam surface 90b be the 3rd cam surface 90c continuously and to the dip plane that the direction opposite with the 2nd cam surface 90b tilts with degree.
So, the pin 32 of the 2nd disc guide arm 12 is connected to the 1st cam surface 90a at first and controls the rotation of the 2nd disc guide arm 12 by the 1st cam surface 90a, sells 32 then and is connected to the 2nd cam surface 90b and is controlled the rotation of the 2nd disc guide arm 12 by the 2nd cam surface 90b.And then, clamp at the 2nd disc guide arm 12 path 8cm disc 7 and with respect to ray machine module 4 carried out centering after, pin 32 is connected to the 3rd cam surface 90c and is controlled the rotation of the 2nd disc guide arm 12 by the 3rd cam surface 90c, thus, the 2nd disc guide arm 12 is rotated counterclockwise and the disc guide part 33 of the 2nd disc guide arm 12 is left from the outer peripheral edges of the disc 7 of 8cm.
And then the end at the opposition side of slip resetting-mechanism 72 sides of sliding cam parts 81 is provided with the cam 91 that the door open and close controlling is used, and it has the cam surface 91a of inclination.This cam surface 91a in Figure 12 (a) along with the opposition side end from slip resetting-mechanism 72 sides of sliding cam parts 81 enters the inclined-plane that advances in the inboard downwards, i.e. the dip plane of in Figure 12 (b), rising.
And then, as Figure 12 (b) with (c), on sliding cam parts 81, on the wall 92 that is bent to form with the face that is provided with arm 83, cam 85,86, tooth bar 87 and cam 89, be formed with pair of cams hole 93,94 with meeting at right angles.These two cam holes 93,94 all comprise: Figure 12 (b) and (c) in lower horizontal direction hole 93a, 94a; With these lower horizontal directions hole 93a, continuous angling hole 93b, the 94b of 94a; With with continuous upper level direction hole 93c, the 94c of these angling holes 93b, 94b.In this case, in Figure 12 (c), angling hole 93b, 94b all form from the left end of upper level direction hole 93c, 94c to tilt to the left towards the right-hand member of lower horizontal direction hole 93a, 94a.Moreover the width setup of angling hole 93b is bigger a little than the width of angling hole 94b, thus, prevents that when the ray machine module moved up and down, the motion of ray machine module was locked.
By not shown spring all the time to the non-operating position of slip resetting-mechanism 72 sides (lower side among Fig. 3) to sliding cam parts 81 application of forces.Moreover, though not shown, by the non-operating position in spring left side in Fig. 3, be that top among Figure 11 is all the time to slip resetting-mechanism 72 application of forces.Thus, the pushing axle 68 of the top pushing frizzen 64 of slip resetting-mechanism 72 in Figure 11, so frizzen 64 is by the counter clockwise direction application of force in Fig. 3, the bight that being provided with of the main body 65 of frizzen 64 is pushed last item 67 as shown in Figure 3, be connected to the side plate of apparatus main body 2, thereby stop frizzen 64 to continue rotation counterclockwise.Like this, when the non-action of disk storage medium processing apparatus 1, frizzen 64, slip resetting-mechanism 72 and sliding cam parts 81 remain on Fig. 3 and non-operating position shown in Figure 11.In addition, can omit spring to sliding cam parts 81 application of forces.
Moreover this frizzen 64 when the 1st disc guide arm 11 is positioned at non-operating position shown in Figure 3, is arranged in the non-operating position of the lower position on Fig. 9 above-below direction.Like this, when frizzen 64 all is positioned at non-operating position on above-below direction and sense of rotation, and when disc keeping arm 44 is positioned at non-operating position shown in Figure 3, in the 1st pushing portion 52 of this disc keeping arm 44 and being pushed between the last item 67 of frizzen 64, on sense of rotation, set predetermined gap α.This gap α makes when the disc 7 of the 8cm that inserts path and disc keeping arm 44 have rotated ormal weight, the 1st pushing portion 52 and be pushed last item 67 butts.And then, when frizzen 64 and disc keeping arm 44 are positioned at non-operating position like this, in the 2nd pushing portion 53 be pushed and also on sense of rotation, set predetermined gap β between the last item 67.This gap beta is greater than gap α, make when the disc 7 of the 12cm that inserts big footpath and disc keeping arm 44 have rotated ormal weight bigger under the situation than the disc 7 of the 8cm of path, the 2nd pushing portion 53 and the frizzen 64 that rises be pushed last item 67 butts.
Thus, gap α, β are according to the disc 7 of the 12cm in the disc 7 of the 8cm of path and big footpath and different, set triggering that sliding cam parts 81 move beginning respectively (promptly corresponding to the disc 7 of these big paths thus, opportunity), identical thereby make that sliding cam parts 81 move the control of centering of the disc 7 that beginning back is undertaken by sliding cam parts 81 with respect to the disc 7 of big path.Thus, can utilize the amount of spin of disc keeping arm 44, the different disc 7 of 81 pairs of diameter of frizzen 64 and sliding cam parts to feel relieved.
Moreover as shown in figure 11, on the non-operating position of these sliding cam parts 81, the pin 55a of disc keeping arm 44 and the pushing portion of sliding cam parts 81 82 are separately.And then the pin 84 of sliding cam parts 81 is positioned at the position with the lower end butt of the 1st cam slot part 77b of the cam path 77a of slip resetting-mechanism 72.
And then as shown in figure 13, the gear 96 that is engaged in neutral gear 43 all the time is arranged on the apparatus main body 2 in rotary mode, and diameter is set to concentric and can unitary rotation with gear 96 than these gear 96 little sliding cam parts driven wheels 97.On this sliding cam parts driven wheel 97, can mesh the tooth bar 87 of sliding cam parts 81.In addition, in Figure 13, represented that tooth bar 87 is engaged in the state of sliding cam parts driven wheel 97, the state of these expression sliding cam parts 81 actions, non-operating position at sliding cam parts 81, tooth bar 87 is not engaged in sliding cam parts driven wheel 97, in Figure 13 than sliding cam parts driven wheel 97 side that more keeps left.
And then, as shown in figure 14, be set to and can move along the direction vertical with length direction as the arm synchronization section 98 of arm synchronizing linkage.At the both ends of this arm synchronization section 98, be respectively arranged with tooth bar 99,100.A tooth bar 99 is engaged in the gear 18 of the 1st disc guide arm 11 all the time, and another tooth bar 100 is engaged in all the time in rotary mode and is bearing in gear 101 on the apparatus main body 2.Moreover this gear 101 is engaged in the gear 30 of the 2nd disc guide arm 12 all the time.Therefore, utilize this arm synchronization section 98 that the 1st and the 2nd disc guide arm 11,12 is synchronously rotated mutually round about.In this case, when the non-action of disk storage medium processing apparatus 1, the pin 19 (diagram among Fig. 4 (c)) that is provided with highlightedly to the below of the 1st disc guide arm 11 is connected to the retainer 81b (diagram among Figure 12 (b)) of sliding cam parts 81, the 1st disc guide arm 11 remains on non-operating position shown in Figure 3 thus, and by arm synchronization section 98 the 2nd disc guide arm 12 is remained on non-operating position shown in Figure 3 equally.This arm synchronization section 98 can be supported on relatively slidably the sliding cam parts 81 shown in Figure 12 (a), with the groove 104 of diapire 103 adjacency that is formed with arm 83 in.
And then, as shown in Figure 3, on the turning axle 28 of apparatus main body 2, being supported with the auxiliary rod 105 of centering of the disc 7 of the auxiliary 8cm that carries out path in rotary mode, this auxiliary rod 105 is by the not shown spring counter clockwise direction application of force in Fig. 3 all the time.At the end of auxiliary rod 105, outstanding being provided with pin 106, this pin 106 can be connected to the outer peripheral edges of disc 7 of the 8cm of path.In addition, when the non-action of disk storage medium processing apparatus 1, auxiliary rod 105 by the retainer 81c of the sliding cam parts 81 that one lateral margin 105a are connected to be positioned at non-operating position, thereby remains on non-operating position.In addition, be provided with guide finger, and apparatus main body 2 is provided with the gathering sill of this guide finger of guiding, utilizes these guide fingers and gathering sill, also can make auxiliary rod 105 remain on non-operating position in the end of auxiliary rod 105 and pin 106 opposition sides.
Moreover, as shown in figure 18, when the disc 7 of the 8cm of path is set in centered positions, auxiliary rod 105, by making the retainer 81d that is connected to sliding cam parts 81 with another lateral margin 105b of a lateral margin 105a approximate vertical, remain on the centering desired location and stablize.
On the other hand, shown in Figure 180 as described later, on apparatus main body 2, be formed with the yielding portion 107 of auxiliary rod 105.In addition, under the situation of the disc 7 of the 12cm in big footpath, sliding cam parts 81 are more mobile, the arm 105c of its retainer 81c pushing auxiliary rod 105, and make auxiliary rod 105 make a concession (taking in) to this yielding portion 107.On the position of the yielding portion 107 of auxiliary rod 105, pin 106 leaves from the outer peripheral edges of the disc 7 of the 12cm in big footpath like this.
As Fig. 3 and shown in Figure 15, apparatus main body 2 is provided with 3 i.e. the 1st to the 3rd switches 108,109,110.The 1st switch 108 is the switch of the disc 7 of the 8cm of detection path, and the 2nd switch 109 is the switch of the disc 7 of the 12cm in the big footpath of detection, and then the 3rd switch 110 is to detect the switch of each disc 7 to the clamping of ray machine module.In this case, the the 1st and the 2nd switch 108,109 is all connected by switch drive part 31 pushing their executive component 108a, the 109a by the 2nd disc guide arm 12, and the 3rd switch 110 pushes its executive component 110a by the 81e of switch motion portion by sliding cam parts 81 and connects.
As shown in Figure 2, arm 8a, the 8b at door 8 two ends are bearing on the apparatus main body 2 in rotary mode.As shown in figure 16, outstanding being provided with opens and closes axle 111 on arm 8a.On apparatus main body 2, be provided with open and close controlling parts 112 in rotary mode, and by opening the clockwise direction of control spring 9 in Figure 16 all the time to these open and close controlling parts 112 application of forces.Open and close controlling parts 112 have 113,114, one arms 113 of 2 arms and are fastened on the switching axle 111 of door 8, make door 8 backwards rotation when open and close controlling parts 112 rotate.Moreover another arm 114 can be connected to the cam surface 91a of the cam 91 of sliding cam parts 81.In addition, Figure 16 represents by cam 91 open and close controlling parts 112 to be rotated counterclockwise, door 8 is closed the state that disc inserts conveying end 6, but when the non-action of disk storage medium processing apparatus 1, be not connected to cam 91 at open and close controlling parts 112, and by opening control spring 9 on the position that clockwise direction has been rotated, door 8 is set at and opens the state that disc inserts conveying end 6 shown in Fig. 2 (a).
Shown in Figure 17 (a) and Figure 17 (b), ray machine module 4 is bearing on the ray machine module support unit 115.One of this ray machine module support unit 115 distolaterally is bearing on the apparatus main body 2 in rotary mode by rotation axis 116.Another distolateral ray machine module 4 of this ray machine module support unit 115 is provided with turntable 117.
It is (not shown in Figure 17 that the other end in left side is provided with a pair of outstanding axle 118,119 at Figure 17 of ray machine module support unit 115 (a) and (b), shown in Figure 12 (c)), shown in Figure 12 (c), these outstanding axles 118,119 are embedded in cam hole 93,94 respectively.In this case, when the non-action of the disk storage medium processing apparatus 1 shown in Figure 17 (a), shown in Figure 12 (c), outstanding axle 118,119 lays respectively at the lower horizontal direction hole 93a of cam hole 93,94, the left end of 94a.Under this state, shown in Figure 17 (a), ray machine module 4 rotates counterclockwise, and another is distolateral to be set on the down position of the ormal weight that descended by the not shown retainer that is located on the apparatus main body 2.
Next so action of this routine disk storage medium processing apparatus 1 of formation of explanation.
When the non-action of the disk storage medium processing apparatus 1 that does not insert disc 7, the component parts of the disk storage medium processing apparatus 1 that the 1st and the 2nd disc guide arm 11,12, disc keeping arm 44, frizzen 64, slip resetting-mechanism 72 and sliding cam parts 81 etc. are all lays respectively at Fig. 3 and non-operating position shown in Figure 9.At this moment, disc keeping arm 44 becomes the state of keeping arm main body 45 and the slight curvature of maintenance sub-arm 47 shown in Fig. 7 (b) solid line.Moreover door 8 inserts conveying end 6 to disc and is set at the open mode shown in Fig. 2 (a).And then ray machine module 4 becomes the down position shown in Figure 17 (a).And then, the primary power of connection disk storage medium processing apparatus 1.
Under this non-action status of disk storage medium processing apparatus 1, the user at first inserts conveying end 6 to the right side of a part from Fig. 3 of the disc 7 of the 8cm of path by disc and inserts in the apparatus main body 2.Like this, because disc sensor 10 detects this disc 7, so rotate driving CD-ROM drive motor 37 by the control device (not shown) of disk storage medium processing apparatus 1.Utilize the rotation of CD-ROM drive motor 37 to drive, the disc drive roller 21 of the 1st disc guide arm 11 is via the counter clockwise direction rotation in Fig. 3 of endless belt 41, worm screw 38, worm gear 42, neutral gear the 43, the 1st to the 4th gear 23,24,25,26,27, promptly to the direction rotation that sucks disc 7 towards centered positions one side.
The outer peripheral edges that a part is inserted the disc 7 of disc insertion conveying end 6 are connected to disc drive roller 21 and disc guide part 33, and are clamped between these disc drive rollers 21 and the disc guide part 33.Like this, utilize the rotation of disc drive roller 21 and the friction of disc guide part 33, disc 7 is that fulcrum rotates with the abutting part with disc guide part 33 butts, and the moving quilt on one side of edge disc guide part 33 trough rollers is sucked to centered positions one side.At this moment, because the acting force of the 1st disc guide arm 11 is set at more than the acting force of the 2nd disc guide arm 12, so the disc 7 of the 8cm of the path that inserts is to be held by the application of force state on the disc guide part 33 that is pressed in the 2nd disc guide arm 12.
Moreover, because the interval between disc drive roller 21 and the disc guide part 33 is less than the diameter of disc 7, so under the effect of disc 7, the the 1st and the 2nd disc guide arm 11,12 rotates to the direction of opening mutually (clockwise direction of the 1st disc guide arm 11 in Fig. 3, the counter clockwise direction of the 2nd disc guide arm 12 in Fig. 3).At this moment, by arm synchronization section 98 make the 1st with the 2nd disc guide arm 11,12 mutually mutually synchronization rotate.Like this, a pair of arm 11,12 clamping discs 7 and suck with steady state (SS).
After disc 7 was inhaled into ormal weight, the disc that the outer peripheral edges of disc 7 at first are connected to disc keeping arm 44 kept roller 56, and the left side in Fig. 3 pushes this disc maintenance roller 56.Like this, the counter clockwise direction of disc keeping arm 44 in Fig. 3 rotated.After disc keeping arm 44 rotates ormal weights, the 1st pushing portion 52 of disc keeping arm 44 to this direction rotate and be connected to frizzen 64 be pushed last item 67, push this and be pushed last item 67.Like this, the clockwise direction of frizzen 64 in Fig. 3 rotated, and the right side pushing slip resetting-mechanism 72 of pushing axle 68 in Fig. 3 is so that slip resetting-mechanism 72 directly advances to the right is mobile.Because moving right of this slip resetting-mechanism 72, the 1st cam slot part 77b of the cam path 77a of slip resetting-mechanism 72 moves with respect to pin 84 straight lines of sliding cam parts 81.Therefore, at this constantly, pin 84 be can't help the 1st cam slot part 77b pushing control, and sliding cam parts 81 remain on the halted state of non-operating position.
If move on the right side that slip resetting-mechanism 72 continues in Fig. 3, the tooth bar 76 of the resetting-mechanism 72 that then slides is engaged in slip resetting-mechanism driven wheel 80.At this moment, owing to slip resetting-mechanism driven wheel 80 rotates by the rotation driving of CD-ROM drive motor 37, so slip resetting-mechanism 72 leans on the rotary driving force of CD-ROM drive motor 37 to move right.Moreover, being engaged in moment of slip resetting-mechanism driven wheel 80 at tooth bar 76, pin 84 is positioned at the interface of the 1st cam slot part 77b and the 2nd cam slot part 77c.
Because moving right of the slip resetting-mechanism 72 that the rotary driving force of CD-ROM drive motor 37 causes, the 2nd cam slot part 77c is to the direction vertical with the moving direction of slip resetting-mechanism 72, promptly the direction vertical with the length direction of apparatus main body 2 is the pin 84 of top pushing sliding cam parts 81 in Fig. 3, so 81 beginnings of sliding cam parts are moved to this direction.
Moreover if sliding cam parts 81 continue to be moved upward, then the tooth bar 87 of sliding cam parts 81 is engaged in sliding cam parts driven wheel 97.At this moment, owing to sliding cam parts driven wheel 97 rotates by the rotation driving of CD-ROM drive motor 37,, sliding cam parts 81 are moved upward so leaning on the rotation of CD-ROM drive motor 37 to drive.Moreover at this constantly, pin 84 is positioned at the 3rd cam slot part 77d, and the tooth bar 76 of slip resetting-mechanism 72 leaves slip resetting-mechanism driven wheel 80, and slip resetting-mechanism 72 remains on this position.
Because moving up of sliding cam parts 81 is via the top pushing auxiliary rod 105 of retainer 81c in Fig. 3, so auxiliary rod 105 begins to clockwise rotate.Moreover owing to moving up of sliding cam parts 81, the retainer 81b of sliding cam parts 81 becomes the position of pin 19 butts of discord the 1st disc guide arm 11.And then owing to rotating counterclockwise of the 2nd disc guide arm 12, pin 32 becomes the position that can enter cam surface 90.And then the 2nd disc guide arm 12 rotates counterclockwise ormal weight, and switch drive part 31 pushes the executive component 108a of the 1st switch 108 thus, and the 1st switch 108 is connected.
The part of disc 7 maximum diameters of 8cm is by after between disc drive roller 21 and the disc guide part 33, and the 1st and the 2nd disc guide arm 11,12 rotates to opposite closing direction, and promptly the 1st disc guide arm 11 counterclockwise and the 2nd disc guide arm 12 clockwise rotates.Make pin 32 enter cam surface 90 by clockwise rotating of the 2nd disc guide arm 12 with moving up of sliding cam parts 81.
Therebetween, the outer peripheral edges of disc 7 are connected to driven roller 21 and disc guide part 33, the 1 and the 2nd disc guide arm 11,12 clamping discs 7.To the moment that closing direction rotates, because the 2nd disc guide arm 12 does not rotate counterclockwise greatly, so switch drive part 31 is not pushed the executive component 109a of the 2nd switch 109, the 2nd switch 109 is disconnected in 11,12 beginnings of the 1st and the 2nd disc guide arm.After the 2nd disc guide arm 12 clockwise rotated ormal weight, the executive component 108a from the 1st switch 108 left owing to switch drive part 31, and the 1st switch 108 disconnects.
Moreover disc 7 enters centered positions one side, and the outer peripheral face of disc 7 is connected to the pin 106 of auxiliary rod 105 thus, and auxiliary rod 105 clockwise rotates by disc 7.
The disc 7 of 8cm is during near centered positions, and sliding cam parts 81 are near maximum moving limit positions.Like this, the cam surface 91a of sliding cam parts 81 is connected to the arm 114 of open and close controlling parts 112, and open and close controlling parts 112 are closed the direction rotation that disc inserts conveying end 6 to door 8.Moreover, the a pair of outstanding axle 118,119 of ray machine module support unit 115 moves to angling hole 93b, 94b from lower horizontal direction hole 93a, the 94a of cam hole 93,94 respectively, and then ray machine module support unit 115 is that clockwise direction among middle mind-set Figure 17 (a) is rotated with turning axle 116.Thus, ray machine module 4 rotates to the utmost point near the shift position, top shown in Figure 17 (b) gradually upward.
Keep sub-arm 47 to rotate with respect to keeping arm main body 45 by further rotating counterclockwise of disc keeping arm 44, keep on one side the outer peripheral edges of disc 7 to be kept the state of roller 56,57 clampings thus by disc drive roller 21, disc guide part 33 and disc, on one side the disc 7 of 8cm is centered in centered positions.After the disc 7 of 8cm became the centered positions shown in Fig. 3, as shown in figure 18, the pin 106 of auxiliary rod 105 was connected to the outer peripheral face of disc 7.Like this, when the centered positions that the disc 7 of 8cm is set in shown in Fig. 3, the outer peripheral edges of disc 7 keep rollers 56,57 to carry out clamping 4 positions by disc drive roller 21, disc guide part 33 and two discs, and by the outer peripheral face of pin 106 supports disc 7.Thus, the disc 7 of 8cm stably is maintained on the three-dimensional of X-Y-Z.In addition, at this moment, the lateral margin 105b of auxiliary rod 105 is connected to the retainer 81d of sliding cam parts 81, thus the auxiliary rod 105 stable centering desired locations that remain on.
If sliding cam parts 81 continue to move, then a pair of outstanding axle 118,119 of ray machine module support unit 115 moves to upper level direction hole 93c, the 94c of cam hole 93,94 respectively, and then, ray machine module support unit 115 continues to clockwise rotate, ray machine module 4 becomes the shift position, top shown in Figure 17 (b), the disc 7 of 8cm is clipped between the clamper and turntable 117 of clamper support unit 5.When clamping the disc 7 of 8cm, the 81e of switch motion portion of sliding cam parts 81 pushes the executive component 110a of the 3rd switch 110 like this, so the 3rd switch 110 is connected.Thus, control device stops CD-ROM drive motor 37, and sliding cam parts 81 also stop.
Moreover, because sliding cam parts 81 are from moving during till clamp after the centering of disc 7, by retainer 81c auxiliary rod 105 is clockwise rotated, pin 106 outer peripheral faces from disc 7 leave, and the pin 32 of the 2nd disc guide arm 12 is controlled by the 3rd cam surface 90c of sliding cam parts 81, thus, the counter clockwise direction of the 2nd disc guide arm 12 in Figure 18 rotated a little, and disc guide part 33 leaves from the outer peripheral edges of disc 7.In addition, by rotating counterclockwise of the 2nd disc guide arm 12, the 1st disc guide arm 11 clockwise rotates via synchronization section 98, and disc drive roller 21 leaves from the outer peripheral edges of disc 7.And then owing to the pin 55a of the pushing portion 82 butt disc keeping arms 44 of sliding cam parts 81 pushes this pin 55a, so the counter clockwise direction of disc keeping arm 44 in Figure 18 rotated a little, two discs keep rollers 56,57 to leave the outer peripheral edges of disc 7 together.Like this, the disc 7 that is clipped in the 8cm on the turntable 117 of ray machine module 4 becomes rotation freely, can carry out record or regeneration with respect to the disc 7 of 8cm.And then by cam surface 91a, door 8 is closed disc and is inserted conveying end 6 shown in Fig. 2 (b).
At record or the regeneration ending that the disc 7 with respect to 8cm carries out, this disc 7 under the situation of disk storage medium processing apparatus 1 taking-up, is pressed the not shown ejector button that is located on the apparatus main body 2.Thus, control device drives CD-ROM drive motor 37 to the direction rotation opposite with above-mentioned situation.Like this, disc drive roller 21 is to the direction rotation of the disc 7 that spues, and sliding cam parts 81 directly advance mobile to the direction opposite with above-mentioned situation towards the below among Figure 18.Like this, by the 3rd cam surface 90c of sliding cam parts 81 the 1st and the 2nd disc guide arm 11,12 is rotated to closing direction, disc drive roller 21 and disc guide part 33 are connected to the outer peripheral edges of disc 7 and clamping disc 7.Moreover, because the pushing portion 82 of sliding cam parts 81 is left from the pin 55a of disc keeping arm 44, so be connected to the pin 55b of disc keeping arm 44 at spring to the 81g of pushing portion that non-operating position acts on acting force on the disc keeping arm 44 and sliding cam parts 81 and push under the effect of pushing force of this pin 55b, the clockwise direction of disc keeping arm 44 in Figure 18 rotated, and two discs keep roller 56,57 to be connected to the outer peripheral edges of disc 7 together and clamping disc 7.And then, because the retainer 81c of sliding cam parts 81 leaves from auxiliary rod 105, thus auxiliary rod 105 by the acting force of effect and the counter clockwise direction in Figure 18 is rotated, pin 106 outer peripheral faces that are connected to disc 7 come supports disc 7.Like this, stablize the disc 7 that keeps 8cm.
Then, by moving of sliding cam parts 81, the a pair of outstanding axle 118,119 of ray machine module support unit 115 moves to angling hole 93b, the 94b of cam hole 93,94 respectively, and ray machine module support unit 115 be counter clockwise direction rotation among middle mind-set Figure 17 (b) with turning axle 116.Thus, ray machine module 4 rotates downwards gradually, removes the clamping (that is, disc 7 is released) to disc 7.Moreover, because the moving of sliding cam parts 81, cam surface 91a away from, so door 8 rotates to opening the direction that disc inserts conveying end 6 by the acting force of effect.
Continuation by sliding cam parts 81 is moved, the the 1st and the 2nd disc guide arm 11,12 rotates to opening direction, and disc keeping arm 44 continues to clockwise rotate, so disc 7 is kept roller 56,57 clampings to move on the right side in Figure 18 on one side by disc drive roller 21, disc guide part 33, disc on one side.At this moment, because disc drive roller 21 is to the direction opposite with above-mentioned situation rotation, so disc 7 also moves under the effect of the rotary driving force of this disc drive roller 21 to the right.
If the sliding cam parts 81 further below in Fig. 3 move, then its pin 84 is positioned at the 2nd cam slot part 77c, and sell 84 via the 2nd cam slot part 77c in Figure 11 top pushing slip resetting-mechanism 72 and move it.Thus, the tooth bar 76 of slip resetting-mechanism 72 is engaged in slip resetting-mechanism driven wheel 80.At this constantly, the tooth bar 87 of sliding cam parts 81 leaves from sliding cam parts driven wheel 97.Yet, because the retrograde rotation of CD-ROM drive motor 37, slip resetting-mechanism driven wheel 80 is to the direction rotation opposite with above-mentioned situation, so via the tooth bar 76 that is engaged in this slip resetting-mechanism driven wheel 80, move in the left side of slip resetting-mechanism 72 in Figure 18 and frizzen 64 rotates counterclockwise.
If the 2nd disc guide arm 12 continues to rotate to the direction of opening (counterclockwise promptly), then switch drive part 31 is connected the 1st switch 108.
Partly by after between disc drive roller 21 and the disc guide part 33, the 2nd disc guide arm 12 rotates to closing direction (that is clockwise direction) maximum diameter of disc 7.The 2nd disc guide arm 12 is after closing direction rotates ormal weight, and switch drive part 31 leaves from the 1st switch 108, and the 1st switch 108 disconnects.Control device stops CD-ROM drive motor 37 according to connection, the disconnection of the 1st switch 108.Thus, disc 7 is mobile the stopping of (that is, removing direction) to the right, but at this moment, the part of disc 7, promptly the over half of the central part 7a (illustrating among Figure 18) of disc 7 stretches out from disc insertion conveying end 6.In this case, because the non-recording portion 7b (illustrating among Figure 18) of disc 7 peripheral ends is by the linearity holding tank clamping of linearity guiding maintaining part 35, so disc 7 is stabilized maintenance.In addition, under this state of disc 7, the user is that central part 7a pulls out disc 7 from apparatus main body 2 with the disc 7 non-recording portion that hand grips as non-recording portion.Like this, take out the disc 7 of 8cm from disk storage medium processing apparatus 1.
After taking out the disc 7 of 8cm, the component parts of the disk storage medium processing apparatus 1 that door the 8, the 1st and the 2nd disc guide arm 11,12, disc keeping arm 44, frizzen 64, slip resetting-mechanism 72 and sliding cam parts 81 etc. are all is set in Fig. 3 and non-operating position shown in Figure 9 by the acting force that acts on them respectively.
Next the disc 7 of the 12cm in the big footpath of explanation is with respect to insertion, the taking-up of apparatus main body 2.Because identical, so the only insertion of the disc 7 of explanation and 8cm, the different part of situation of taking-up with the situation major part of the insertion of the disc 7 of 8cm, taking-up.
After being inserted into the right side of disc 7 from Fig. 3 of 12cm in the apparatus main body 2 by disc insertion conveying end 6, thereby CD-ROM drive motor 37 rotations drive 21 rotations of disc drive rollers, so the disc 7 of suction 12cm.At this moment, by the effect of this disc 7, the outer peripheral edges clamping of disc 7 also remains on disc and inserts between the dip plane 6b and surface level 6h of disc maintaining part 6j of the 2nd disc guide arm 12 sides of conveying end 6.Because by the maintenance of the outer peripheral edges of this disc 7, the insertion posture of disc 7 maintains along on the face of direction of insertion, insert in the apparatus main bodies 2 so can insert conveying end 6 to disc 7 from disc with stable posture.
Thus, the the 1st and the 2nd disc guide arm 11,12 rotates to opening direction, because the diameter of the disc 7 of 12cm is greater than the diameter of the disc 7 of 8cm,, rotate to opening direction greater amount ground so the 1st compare with the situation of the disc 7 of 8cm with the 2nd disc guide arm 11,12.Like this, the cam surface 16a of the cam 16 of the 1st disc guide arm 11 is connected to the cam abutting part 69 of frizzen 64, overcomes pushing tow frizzen 64 on the top of elastic force in Fig. 9 of volute spring 71.Thus, be pushed last item 67 and also rise, be set in not the 1st pushing portion 52 of butt disc keeping arm 44 so be pushed last item 67, and can be connected to the position of the 2nd pushing portion 53.Therefore, under the situation of the disc 7 of 12cm, disc keeping arm 44 is compared bigger rotation with the situation of the disc 7 of 8cm, and the 2nd pushing portion 53 is connected to and is pushed last item 67, and frizzen 64 begins to rotate.That is, under the situation of the disc 7 of 12cm, set from disc keeping arm 44 and turn to the triggering that sliding cam parts 81 begin action (beginning to move) more greatly.Like this, make the amount of spin of the disc keeping arm 44 that sliding cam parts 81 begin to move by change, even under the situation of the disc 7 of 12cm, also can be identical with the situation of the disc 7 of 8cm, make the centering control after sliding cam parts 81 begin to move certain.
Moreover the 2nd disc guide arm 12 rotates significantly to opening direction, and thus, the switch drive part 31 of the 2nd disc guide arm 12 is connected the 1st switch 108, and the 2nd switch 109 is also connected.The 1st is different with the situation of the disc 7 of 8cm with the rotation control of the 2nd disc guide arm 11,12, undertaken by the pin 32 of controlling the 2nd disc guide arm 12 by two cam surface 88a, 88b.
And then in Fig. 3, the disc that the outer peripheral edges of inserting the disc 7 of the 12cm in the disk storage medium processing apparatus 1 are connected to disc keeping arm 44 keeps roller 56, rotates counterclockwise with the identical disc keeping arm 44 that makes of situation of the disc 7 of 8cm.After the rotation quantitative change of disc keeping arm 44 is big, identical with the situation of the disc of above-mentioned 8cm, disc keeps roller 57 also to be connected to the outer peripheral edges of the disc 7 of 12cm, and the outer peripheral edges of disc 7 are kept roller 56,57 clampings by disc drive roller 21, disc guide part 33 and disc, keep the disc 7 of 12cm.In addition, as shown in figure 19, by disc keeping arm 44 continue rotate counterclockwise, keep sub-arm 47 to rotate with respect to keeping arm main body 45, the outer peripheral edges of keeping disc 7 are thus on one side kept the state of roller 56,57 clampings by disc drive roller 21, disc guide part 33 and disc, on one side the disc 7 of 12cm is centered in centered positions.
Identical with the situation of above-mentioned 8cm, if by sliding cam parts 81 from after the centering of the disc 7 of 12cm to being moved by the continuation till clamping, disc keeping arm 44 continues to move counterclockwise, then as shown in figure 20, switching controls bar 61 be pushed the sidewall that splenium 61a is connected to apparatus main body 2, switching controls bar 61 is rotated counterclockwise, keep sub-arm 47 to become the state shown in the double dot dash line among Fig. 7 (b) with respect to 45 rotations of keeping arm main body.Thus, even disc keeping arm 44 rotates significantly, it is compact that the rotation space of disc keeping arm 44 also becomes.In addition, be clipped at the disc 7 of 12cm under the state on the turntable 117 of ray machine module 4, as shown in figure 20, identical with the situation of the disc 7 of above-mentioned 8cm, disc drive roller 21, disc guide part 33, disc keep roller 56,57 and sell 106 discs 7 from 12cm and leave, and the disc 7 of 12cm becomes rotation freely.
When apparatus main body 2 takes out the disc 7 of 12cm, CD-ROM drive motor 37 stops, the part of the disc 7 of 12cm, and promptly the central part 7a of disc 7 over half inserts conveying end 6 from disc and stretches out.In this case, because the non-recording portion 7b of disc 7 peripheral ends is by the linearity holding tank clamping of linearity guiding maintaining part 35, so disc 7 is stabilized maintenance.And, situation about inserting with the disc 7 of above-mentioned 12cm is identical, because the 1st different with the acting force of the 2nd disc guide arm 11,12, insert with disc conveying end 6 the 2nd disc guide arm 12 sides disc maintaining part 6j dip plane 6b and surface level 6h clamping and keep the outer peripheral edges of disc 7.Owing to, the posture that spues of disc 7 is maintained along on the face of the direction that spues, can keep a part to insert the disc 7 that conveying end 6 spue with more stable posture from disc by the maintenance of the outer peripheral edges of this disc 7.
In addition, not necessarily need to be provided with auxiliary rod 105,, then can omit if can keep the outer peripheral edges of roller 56,57 with disc drive roller 21, disc guide part 33 and two discs at the disc 7 of 4 position stability clamping 8cm.
This routine disk storage medium processing apparatus 1 according to such formation, outer peripheral edges with the a pair of the 1st and the 2nd disc guide arm 11,12 clamping discs 7, between the turntable 117 of disc insertion conveying end 6 and ray machine module 4, transport disc 7, so can prevent the record surface of disc 7 sustains damage or adheres to foreign matters such as dust, can also make transporting of sucker 7 simple in structure, can form device compactly.
Moreover, because the disc drive roller 21 that transports that carries out disc 7 is set on the 1st disc guide arm 11, and configuration is used for this disc drive roller 21 is rotated the transmission of power gear train 22 of driving on the 1st disc guide arm 11, even also can be passed to disc drive roller 21 to the rotary driving force of CD-ROM drive motor 37 reliably so the 1st disc guide arm 11 rotates, and, need not on apparatus main body 2, to be provided with the configuration space of gear train 22 by effectively utilizing the 1st disc guide arm 11.Thus, can form device more compactly.
And then, because on the 1st disc guide arm 11, the disc drive roller 21 of the outer peripheral edges of clamping disc 7 is set, and on the 2nd disc guide arm 12, the disc guide part 33 that is made of the elastic-friction material of the outer peripheral edges of clamping disc 7 is set, so can on the 2nd disc guide arm 12, roller be set.Thus, the clamp structure of the disc of the 2nd disc guide arm 12 sides can be comparatively simple.And, because clamping face 35a, the 35b of linearity are set, keep disc 7 so when taking out disc 7, can stablize on disc guide part 33, easy thereby the taking-up of disc 7 becomes.
And then, owing to make the rotational synchronization of the 1st and the 2nd disc guide arm 11,12 by arm synchronization section 98, so inserting conveying end 6 from disc to the transporting of the disc 7 that transports and insert to disc conveying end 6 of the disc 7 of the centered positions of ray machine module 4 from the centered positions of ray machine module 4, can not make disc 7 at apparatus main body 2 bias internals, and can carry out the control of transporting of disc 7 more accurate and more simply.
And then, because the cam that transports 16 that on the 1st disc guide arm 11, is provided for judging the diameter of disc 7 and controls disc 7 according to diameter, so do not need to be provided in addition to judge other mechanisms of the diameter of disc 7, can reduce the part number, and do not need that on apparatus main body 2 it is set the space is set, can form device more compactly.
And then, since by keeping arm main body 45 and keep sub-arm 47 that disc keeping arm 44 is made can crooked structure, so with a disc keeping arm 44 each disc 7 of the big path 12cm of clamping, 8cm reliably, and can suppress the radius of turn of disc keeping arm 44, can form device more compactly.In addition, because can be with the disc 7 that keeps sub-arm 47 at the 8cm of at least 2 position clamping paths, so even be the also clamping reliably of disc of minor diameter.And then, can carry out the centering of each disc 7 of the big path 12cm, the 8cm that are undertaken by disc keeping arm 44 more reliable and more simply.
And then, because amount of spin according to disc keeping arm 44, set the triggering of transporting beginning of each disc 7 of big path 12cm, 8cm, so even the diameter difference of disc 7 also can be simply and reply and the control of transporting of disc 7 necessarily and is more simply carried out neatly.
And then, because no matter how many diameters of disc 7 is, all use sliding cam parts 81 these control assemblies to carry out the control of transporting of disc 7, the centering control of disc 7, disc 7 is with respect to the clamping of turntable 117 control and unclamp control, the open and close controlling of door 8, connection with the 3rd switch 110, disconnect a plurality of controls such as control, so can not need to be used for carrying out individually the control assembly of these controls, can reduce the part number, and these controls are become to improve controlled easily, and owing on apparatus main body 2, do not need the space that is provided with of these indivedual control assemblies, so can form device more compactly.
And then, ray machine module 4 is bearing on the ray machine module support unit 115, and ray machine module support unit 115 is rotated, just can be clipped in disc 7 on the ray machine module 4, even so use this routine disk storage medium processing apparatus 1, also need not change design ray machine module 4, can directly use the existing ray machine module 4 that has existed.Thus, can be simply and make disk storage medium processing apparatus 1 at an easy rate.
And then, owing to keep roller 56 clamping discs 7 with disc drive roller 21, disc guide part 33 and disc at least, thus can disk storage medium processing apparatus 1 be provided with posture freely be set at level, vertical and tilt any.
Figure 21 is the figure of another example of the embodiment of expression disk storage medium processing apparatus of the present invention.
As shown in figure 21, in this routine disk storage medium processing apparatus 1, a pair of clamping face 21c, the 21d of the disc clamping part 21b in the disc drive roller 21 all form convex surface 21c 1, 21d 1With concave surface 21c 2, 21d 2Along the circumferential direction alternately repeatedly interrupted conical surface.In this case, be arranged to convex surface 21c in this embodiment 1, 21d 1Convex surface 21e via the bottom surface 21e of the interface of clamping face 21c, 21d 1Continuous in the axial direction, and, concave surface 21c 2, 21d 2Same concave surface 21e via bottom surface 21e 2Continuous in the axial direction.And then, at the convex surface 21e of bottom surface 21e 1On be formed with and concave surface 21e 2Become groove 21e with the circumferencial direction of one side 3That is, disc drive roller 21 possesses the holding tank by lower edge on the periphery of a pair of clamping face 21c, 21d clamping disc 7.In this case, the convex surface 21c of a pair of clamping face 21c of cause, 21d about the periphery of disc 7 1, 21d 1Clamping, but not by concave surface 21c 2, 21d 2Clamping.Therefore, a pair of clamping face 21c, 21d lower edge on the periphery of clamping disc 7 intermittently.
Like this, by convex surface 21c is set 1, 21d 1With concave surface 21c 2, 21d 2, disc 7 is by a pair of convex surface 21c 1, 21d 1Clamping intermittently, and be at convex surface 21c 1, 21d 1Edge portion by a pair of convex surface 21c 1, 21d 1Clamping intermittently can be transmitted bigger driving force to the disc 7 of clamping from disc drive roller 21, can carry out the suction of disc 7 more reliably and spues.
In addition, in the linearity holding tank of the circular-arc holding tank of the 1st guiding maintaining part 34 shown in Figure 5 and linearity guiding maintaining part 35, the convex surface 21c with above-mentioned disc drive roller 21 can be set also 1, 21d 1With concave surface 21c 2, 21d 2Identical convex surface and concave surface.
As shown in figure 22, distolateral at another of the 2nd disc guide arm 12, replace the disc guide part 33 in the above-mentioned example, be provided with disc driven voller 120 in the mode of rotating freely with respect to the 2nd disc guide arm 12.This disc driven voller 120 is identical with the disc drive roller 21 shown in above-mentioned Figure 21, has a pair of clamping face 21c, 21d, the convex surface 21c of lower edge institute butt on the periphery with disc guide part 21a, the disc clamping part 21b of this disc drive roller 21, disc 7 1, 21d 1, concave surface 21c 2, 21d 2, bottom surface 21e, convex surface 21e 1, concave surface 21e 2, and groove 21e 3Corresponding respectively disc guide part 120a, disc clamping part 120b, a pair of clamping face 120c, 120d, convex surface 120c 1, 120d 1, concave surface 120c 2, 120d 2, bottom surface 120e, convex surface 120e 1, concave surface 120e 2, and groove 120e 3That is, disc driven voller 120 possesses the holding tank by lower edge on the periphery of a pair of clamping face 120c, 120d clamping disc 7.In this case, the convex surface 120c of a pair of clamping face 120c of cause, 120d about the periphery of disc 7 1, 120d 1Clamping, but not by concave surface 120c 2, 120d 2Clamping.Therefore, a pair of clamping face 120c, 120d lower edge on the periphery of clamping disc 7 intermittently.
And then, follower gear 121 be set to disc driven voller 120 coaxial and can with its one rotation.On the other hand, as shown in figure 23, on apparatus main body 2, be provided with the tooth bar 122 with circular-arc internal tooth, the turning axle 28 that this tooth bar 122 forms with the 2nd disc guide arm 12 is the circular arc of the circle at center.So follower gear 121 is engaged in tooth bar 122 all the time.Therefore, follower gear 121 and disc driven voller 120 are rotated counterclockwise together when the clockwise direction of the 2nd disc guide arm 12 in Figure 23 rotated, and follower gear 121 and disc driven voller 120 turn clockwise together when the counter clockwise direction of the 2nd disc guide arm 12 in Figure 23 rotated.
Other formation of this routine disk storage medium processing apparatus 1 is identical with the formation of the disk storage medium processing apparatus 1 of above-mentioned example.
This routine disk storage medium processing apparatus 1 according to formation like this, because the disc drive roller 21 of the outer peripheral edges of clamping disc 7 is arranged on the 1st disc guide arm 11 in rotary mode, and disc driven voller 120 rotations that form the outer peripheral edges of clamping disc 7 and with disc drive roller 21 are arranged on the 2nd disc guide arm 12 identically freely, so make disc 7 rotations hardly in the insertion of disc 7 and initial stage of spuing, when the heart roughly moves along the intermediate point of disc drive roller 21 and disc driven voller 120 therein along sliding and stably carry out the insertion of disc 7 and spue.Therefore, the user does not have sense of discomfort when inserting conveying end 6 insertion discs to disc.Moreover owing to use the mutual roller that forms on the 1st and the 2nd disc guide arm 11,12 identically, so need not to be provided with different rollers as disc drive roller 21 and disc driven voller 120, the universalization by part can reduce cost.
Particularly insert conveying end 6 by disc and insert disc 7, when lower edge is connected to disc drive roller 21 on the periphery of this disc 7, because disc drive roller 21 has male and fomale(M﹠F) 21c the user 1, 21d 121c 2, 21d 2So, can between disc drive roller 21 and disc 7, produce bigger driving force, the 1st and the 2nd disc guide arm 11,12 is rotated to opening direction reliably.
Other action effect of this routine disk storage medium processing apparatus 1 is identical with the action effect of the disk storage medium processing apparatus 1 of above-mentioned example.
In addition, in above-mentioned Figure 21 and example shown in Figure 22, at a pair of clamping face 21c, the 21d of disc drive roller 21 and disc driven voller 120; On 120c, 120d and bottom surface 21e, the 120e, be respectively arranged with convex surface 21c 1, 21d 1120c 1, 120d 121e 1, 120e 1, concave surface 21c 2, 21d 2120c 2, 120d 221e 2, 120e 2With groove 21e 3, 120e 3, with clamping face 21c, 21d; 120c, 120d and bottom surface 21e, 120e make the interrupted face with male and fomale(M﹠F), but do not need necessarily to be provided with these.For example, the example shown in above-mentioned Fig. 4 (a) is such, and the disc guide part 21a of disc drive roller 21, disc clamping part 21b, a pair of clamping face 21c, 21d and bottom surface 21e also can form the continuous face that does not have male and fomale(M﹠F).Also identical about disc driven voller 120 with this disc drive roller 21.
In addition, disc drive roller 21 and disc driven voller 120 are by a pair of clamping face 21c, 21d in the holding tank that lower edge on the periphery of disc 7 is clamped in disc clamping part 21b, 120b; 120c, 120d are last and rotate, and carry out the suction action and the disgorging motion of disc 7.
Moreover, in the disc drive roller 21 of example shown in above-mentioned Fig. 4 (a), a pair of clamping face 21c, 21d and bottom surface 21e are formed the continuous face that does not have male and fomale(M﹠F), but also can on these a pair of clamping face 21c, 21d and bottom surface 21e, the convex surface 21c identical with example shown in Figure 21 be set respectively 1, 21d 1, 21e 1, concave surface 21c 2, 21d 2, 21e 2, and groove 21e 3, and clamping face 21c, 21d and bottom surface 21e formed the interrupted face with male and fomale(M﹠F).
Figure 24 is the stereographic map of the disc drive roller in another example of embodiment of expression disk storage medium processing apparatus of the present invention.
In above-mentioned example, as shown in figure 21, each the convex surface 21c among two clamping face 21c, the 21d of disc drive roller 21 1, 21d 1Phase place in a circumferential direction is set to (that is, no phase differential) consistent with each other, and each the concave surface 21c among two clamping face 21c, the 21d 2, 21d 2Phase place in a circumferential direction is set to (that is, no phase differential) consistent with each other, links two convex surface 21c 1, 21d 1The convex surface 21e of bottom surface 21e each other 1With binding two concave surface 21c 2, 21d 2The concave surface 21e of bottom surface 21e each other 2Be set to be parallel to respectively the turning axle 21f of disc drive roller 21, but as shown in figure 24, the disc drive roller 21 in this routine disk storage medium processing apparatus 1 is set to, each the convex surface 21c among two clamping face 21c, the 21d 1, 21d 1Phase place in a circumferential direction mutually different (that is, phase differential being arranged), and each the concave surface 21c among two clamping face 21c, the 21d 2, 21d 2Phase place in a circumferential direction mutually different (that is, phase differential being arranged).That is the convex surface 21d among the clamping face 21d, 1With concave surface 21d 2Phase settings in a circumferential direction is respectively than the convex surface 21c among the clamping face 21c 1With concave surface 21c 2Phase place in a circumferential direction is the phase place of (that is, in Figure 24 from right to left) ormal weight that advanced clockwise.
In addition, link two convex surface 21c 1, 21d 1The convex surface 21e of bottom surface 21e each other 1With binding two concave surface 21c 2, 21d 2The concave surface 21e of bottom surface 21e each other 2Be set to respectively, not parallel with the turning axle 21f of disc drive roller 21, but intersect obliquely with it.
Other formation of this routine disk storage medium processing apparatus 1 is identical with above-mentioned example.
In this routine disk storage medium processing apparatus 1 that so constitutes, because disc clamping part 21b is made of elastic bodys such as rubber, so with two convex surface 21c among two clamping face 21c, the 21d 1, 21d 1During the outer peripheral edges up and down of clamping disc 7, the two convex surface 21c of disc clamping part 21b 1, 21d 1The part elastic deformation, thus the outer peripheral face of disc 7 is connected to the convex surface 21e of bottom surface 21e 1At this moment, because the convex surface 21e of bottom surface 21e 1With concave surface 21e 221f intersects obliquely with respect to turning axle, so when disc drive roller 21 turned clockwise, disc 7 was by convex surface 21e 1With concave surface 21e 2The 21e of boundary edge portion 4Press to clamping face 21c side, when disc drive roller 21 was rotated counterclockwise, disc 7 was by convex surface 21e 1With concave surface 21e 2The 21e of boundary edge portion 5Press to clamping face 21d side.Like this, when 21 rotations of disc drive roller, according to the sense of rotation of this disc drive roller 21, with the convex surface 21e of bottom surface 21e 1Concave surface 21e with bottom surface 21e 2The 21e of boundary edge portion 4, 21e 5In some disc 7 is pressed to a certain side among a pair of clamping face 21c, the 21d.Thus, can increase, can carry out transporting of disc 7 more reliably from the driving force of disc drive roller 21 to disc 7 effects.
In addition, in example shown in Figure 24, convex surface 21d 1With concave surface 21d 2Phase place in a circumferential direction and convex surface 21c 1With concave surface 21c 2Phase place is in a circumferential direction compared, and has the phase differential of the ormal weight that advanced clockwise respectively, still, on the contrary, also can be designed to convex surface 21c 1With concave surface 21c 2Phase place in a circumferential direction and convex surface 21d 1With concave surface 21d 2Phase place is in a circumferential direction compared, and has the phase differential of the ormal weight that advanced clockwise respectively.
Moreover, in disc driven voller 33, also can with convex surface 21c 1, 21d 1, 21e 1, and concave surface 21c 2, 21d 2, 21e 2Convex surface 33c similarly is set 1, 33d 1, 33e 1, concave surface 33c 2, 33d 2, 33e 2In this case, convex surface 33c 1, 33d 1Phase differential and concave surface 33c 2, 33d 2Phase differential be set at: when disc drive roller 21 rotation, when disc 7 is pressed towards a certain side among two clamping face 21c, the 21d, at disc driven voller 33 places, disc 7 is pressed towards among two clamping face 33c, the 33d and the clamping face of disc drive roller 21 clamping face of the same side mutually.

Claims (28)

1. disk storage medium processing apparatus possesses at least: apparatus main body has disc and inserts conveying end; The ray machine module is configured in the said apparatus main body, with respect to disc write down, delete and regenerate at least one; With the disc conveyer, the above-mentioned disc that a part is inserted above-mentioned disc insertion conveying end is transported in the said apparatus main body, and, the part of the above-mentioned disc that is positioned at the said apparatus main body is spued to the outside from above-mentioned disc insertion conveying end, above-mentioned disc conveyer possesses at least and is arranged on the said apparatus main body and the outer peripheral edges of the above-mentioned disc of clamping and the a pair of the 1st and the 2nd disc that transports transports arm in rotary mode, it is characterized in that
It is arm as described below that the above-mentioned a pair of the 1st and the 2nd disc transports arm: a clamping part insert above-mentioned disc insert conveying end above-mentioned disc outer peripheral edges and it is transported to above-mentioned ray machine module, and, transport from the outer peripheral edges of the above-mentioned disc of above-mentioned ray machine module clamping and the part that makes above-mentioned disc is at least inserted the conveying end outside that spues from above-mentioned disc.
2. disk storage medium processing apparatus as claimed in claim 1, it is characterized in that, transport on the arm at above-mentioned the 1st disc, be provided with the outer peripheral edges of the above-mentioned disc of clamping and to sucking and the direction that spues drives the disc drive roller of above-mentioned disc, and, transport on the arm at above-mentioned the 2nd disc, be provided with the disc guide part of making by friction material of the outer peripheral edges of the above-mentioned disc of clamping.
3. disk storage medium processing apparatus as claimed in claim 2, it is characterized in that, above-mentioned the 1st disc transports arm all the time by the direction application of force of transporting the above-mentioned disc guide part of arm near above-mentioned the 2nd disc to above-mentioned disc drive roller, and, above-mentioned the 2nd disc transports arm all the time by the direction application of force to the approaching above-mentioned disc drive roller of above-mentioned disc guide part
Above-mentioned the 1st disc is transported acting force that arm applies to be set at above-mentioned the 2nd disc is transported more than the acting force that arm applies.
4. disk storage medium processing apparatus as claimed in claim 3 is characterized in that, above-mentioned the 2nd disc that inserts conveying end at above-mentioned disc transports on the arm side position, is provided with the clamping part of the outer peripheral edges of the above-mentioned disc of clamping.
5. as each described disk storage medium processing apparatus in the claim 2 to 4, it is characterized in that, transport at above-mentioned the 1st disc and dispose gear train from rotary driving force to above-mentioned disc drive roller that transmit on the arm.
6. as each described disk storage medium processing apparatus in the claim 1 to 5, it is characterized in that, be provided with and make the above-mentioned the 1st and the 2nd disc transport the arm synchronizing linkage of the rotational synchronization of arm.
7. as each described disk storage medium processing apparatus in the claim 1 to 6, it is characterized in that, insert the conveying end place at above-mentioned disc and be provided with the disc maintaining part that keeps disc.
8. disk storage medium processing apparatus possesses at least: apparatus main body has disc and inserts conveying end; The ray machine module is configured in the said apparatus main body, with respect to disc write down, delete and regenerate at least one; The disc conveyer, the above-mentioned disc that a part is inserted above-mentioned disc insertion conveying end is transported in the said apparatus main body, and, the part of the above-mentioned disc that is positioned at the said apparatus main body is spued to the outside from above-mentioned disc insertion conveying end; And control gear, control above-mentioned disc conveyer, it is characterized in that,
Above-mentioned disc conveyer possess at least with rotary mode be arranged on the said apparatus main body and the outer peripheral edges of the above-mentioned disc of clamping and transport 3 promptly the 1st to the 3rd disc transport arm,
Above-mentioned control gear possesses the triggering set mechanism, and described triggering set mechanism is set the triggering of the control of the above-mentioned disc conveyer of beginning according to the diameter of above-mentioned disc.
9. disk storage medium processing apparatus as claimed in claim 8 is characterized in that, above-mentioned triggering set mechanism is set above-mentioned triggering according to the amount of spin that above-mentioned the 1st to the 3rd disc transports at least one arm in the arm.
10. disk storage medium processing apparatus as claimed in claim 8 or 9, it is characterized in that, above-mentioned the 1st to the 3rd disc transports the disc diameter decision mechanism that at least one arm in the arm is provided with the diameter of judging above-mentioned disc, and above-mentioned triggering set mechanism is set above-mentioned triggering according to the diameter of the above-mentioned disc of being judged by above-mentioned disc diameter decision mechanism.
11. a disk storage medium processing apparatus possesses at least: apparatus main body has disc and inserts conveying end; The clamper supporting device of clamper, described clamper with disc be clamped to be configured in the said apparatus main body and with respect to disc write down, delete and regenerate at least one ray machine module on; The disc conveyer, the above-mentioned disc that a part is inserted above-mentioned disc insertion conveying end is transported in the said apparatus main body, and, the part of the above-mentioned disc that is positioned at the said apparatus main body is spued to the outside from above-mentioned disc insertion conveying end; And control gear, control above-mentioned disc conveyer, it is characterized in that,
Above-mentioned disc conveyer possess at least with rotary mode be arranged on the said apparatus main body and the outer peripheral edges of the above-mentioned disc of clamping and transport 3 promptly the 1st to the 3rd disc transport arm,
Above-mentioned the 1st to the 3rd disc transports at least one disc in the arm and transports arm and have i.e. the 1st and the 2nd arm member of mutual two of linking flexiblely,
Be set at, some arm members in the above-mentioned the 1st and the 2nd arm member insert the outer peripheral edges of the above-mentioned disc of conveying end insertion at first from above-mentioned disc a position clamping, with the mobile phase of above-mentioned disc on direction of insertion accordingly, rotate with respect to another arm member in the above-mentioned the 1st and the 2nd arm member, and two position clampings.
12. disk storage medium processing apparatus as claimed in claim 11, it is characterized in that, the position of the outer peripheral edges of the above-mentioned disc of setting according to the diameter of above-mentioned disc of clamping is to set according to the amount of spin of another arm member in the above-mentioned the 1st and the 2nd arm member.
13. as claim 11 or 12 described disk storage medium processing apparatus, it is characterized in that, be set at, after clamping above-mentioned disc with above-mentioned clamper, thereby another arm member in the above-mentioned the 1st and the 2nd arm member rotates some arm members in the above-mentioned the 1st and the 2nd arm member when the outer peripheral edges of above-mentioned disc are left, and the some arm members in the above-mentioned the 1st and the 2nd arm member rotate round about with respect to another arm member in the above-mentioned the 1st and the 2nd arm member.
14. a disk storage medium processing apparatus possesses at least: apparatus main body has disc and inserts conveying end; The ray machine module is configured in the said apparatus main body, with respect to disc write down, delete and regenerate at least one; The disc conveyer, the above-mentioned disc that a part is inserted above-mentioned disc insertion conveying end is transported in the said apparatus main body, and, the part of the above-mentioned disc that is positioned at the said apparatus main body is spued to the outside from above-mentioned disc insertion conveying end; And control gear, control above-mentioned disc conveyer, it is characterized in that,
Above-mentioned control gear possesses a control assembly, and described control assembly carries out following a plurality of control: the above-mentioned disc that is undertaken by above-mentioned disc conveyer transport control, above-mentioned disc with respect to the centering control of above-mentioned ray machine module, above-mentioned disc with respect to the clamping control of the turntable of above-mentioned ray machine module with unclamp control.
15. disk storage medium processing apparatus as claimed in claim 14 is characterized in that, the said apparatus main body is provided with and opens and closes the door that above-mentioned disc inserts conveying end, and above-mentioned control assembly also carries out the open and close controlling of above-mentioned door.
16. as claim 14 or 15 described disk storage medium processing apparatus, it is characterized in that above-mentioned control gear possesses the triggering set mechanism, described triggering set mechanism is set the triggering of the control of the above-mentioned control assembly of beginning according to the diameter of above-mentioned disc.
17. a disk storage medium processing apparatus possesses at least: apparatus main body has disc and inserts conveying end; The ray machine module is configured in the said apparatus main body, with respect to disc write down, delete and regenerate at least one; The disc conveyer, the above-mentioned disc that a part is inserted above-mentioned disc insertion conveying end is transported in the said apparatus main body, and, the part of the above-mentioned disc that is positioned at the said apparatus main body is spued to the outside from above-mentioned disc insertion conveying end; And control gear, control above-mentioned disc conveyer, it is characterized in that,
Above-mentioned disc conveyer possess at least with rotary mode be arranged on the said apparatus main body and the outer peripheral edges of the above-mentioned disc of clamping and transport 3 promptly the 1st to the 3rd disc transport arm,
Above-mentioned the 1st to the 3rd disc transports at least one disc in the arm, and to transport arm be to carry out the arm of above-mentioned disc with respect to the centering of above-mentioned ray machine module.
18. disk storage medium processing apparatus as claimed in claim 17 is characterized in that, carries out above-mentioned disc have i.e. the 1st and the 2nd arm member of mutual two of linking flexiblely with respect to the arm of the centering of above-mentioned ray machine module,
Set the position of the outer peripheral edges of the above-mentioned disc of some arm member clampings in the above-mentioned the 1st and the 2nd arm member according to the diameter of above-mentioned disc.
19. disk storage medium processing apparatus as claimed in claim 18, it is characterized in that, the position of the outer peripheral edges of the above-mentioned disc of setting according to the diameter of above-mentioned disc of clamping, be according to comprise the above-mentioned the 1st and the disc of the 2nd arm member amount of spin that transports arm set.
20. a disk storage medium processing apparatus possesses at least: apparatus main body has disc and inserts conveying end; The clamper supporting device of support chuck device, described clamper and the ray machine module between the clamping disc, described ray machine module be configured in the said apparatus main body and with respect to disc write down, delete and regenerate at least one; The disc conveyer, the above-mentioned disc that a part is inserted above-mentioned disc insertion conveying end is transported in the said apparatus main body, and, the part of the above-mentioned disc that is positioned at the said apparatus main body is spued to the outside from above-mentioned disc insertion conveying end; Above-mentioned disc conveyer possesses at least and is arranged on the said apparatus main body and the outer peripheral edges of the above-mentioned disc of clamping and the a pair of the 1st and the 2nd disc that transports transports arm in rotary mode, it is characterized in that,
Be provided with the driving mechanism that produces rotary driving force,
Transport on the arm in rotary mode at above-mentioned the 1st disc and to be provided with disc drive roller by the rotary driving force rotation of above-mentioned driving mechanism, and, transport to rotate on the arm at above-mentioned the 2nd disc and be provided with the disc driven voller freely,
Above-mentioned disc drive roller and above-mentioned disc driven voller, by a clamping part insert above-mentioned disc insert conveying end above-mentioned disc outer peripheral edges and above-mentioned disc is transported to the clamper supporting device, and, by from the outer peripheral edges of the above-mentioned disc of above-mentioned clamper supporting device clamping and rotate together and transport, a part that makes above-mentioned disc is at least inserted the conveying end outside that spues from above-mentioned disc.
21. disk storage medium processing apparatus as claimed in claim 20, it is characterized in that, above-mentioned the 1st disc transports arm all the time by the direction application of force of transporting the above-mentioned disc driven voller of arm near above-mentioned the 2nd disc to above-mentioned disc drive roller, and, above-mentioned the 2nd disc transports arm all the time by the direction application of force to the approaching above-mentioned disc drive roller of above-mentioned disc driven voller
Above-mentioned the 1st disc is transported acting force that arm applies to be set at above-mentioned the 2nd disc is transported more than the acting force that arm applies.
22., it is characterized in that the clamping face of the disc clamping part in the above-mentioned at least disc drive roller is the clamping disc intermittently as claim 20 or 21 described disk storage medium processing apparatus.
23. disk storage medium processing apparatus as claimed in claim 22 is characterized in that, the disc clamping part of above-mentioned disc drive roller is made by elastic body, and comprises a pair of clamping face that constitutes above-mentioned clamping face and be arranged on bottom surface between this a pair of clamping face,
Above-mentioned a pair of clamping face all forms convex surface and the alternately repeatedly interrupted in a circumferential direction conical surface of concave surface, above-mentioned bottom surface form convex surface and concave surface alternately repeatedly interrupted in a circumferential direction and with the face of the rotating shaft parallel of above-mentioned disc drive roller,
Two convex surfaces of the mutual correspondence of above-mentioned a pair of clamping face link mutually via the convex surface of above-mentioned bottom surface, and two concave surfaces of the mutual correspondence of above-mentioned a pair of clamping face link via the concave surface of above-mentioned bottom surface.
24. disk storage medium processing apparatus as claimed in claim 23, it is characterized in that, two convex surfaces of the mutual correspondence of above-mentioned a pair of clamping face are arranged on the circumferencial direction of above-mentioned a pair of clamping face has phase differential, and the convex surface that links the above-mentioned bottom surface of two convex surfaces is arranged to intersect obliquely with the turning axle of above-mentioned disc drive roller.
25., it is characterized in that on above-mentioned disc drive roller, possessing the Poewr transmission mechanism of the rotary driving force that transmits above-mentioned driving mechanism as each described disk storage medium processing apparatus in the claim 20 to 24,
In the turning axle of above-mentioned driving mechanism and the turning axle of above-mentioned Poewr transmission mechanism at least one is provided with manual rotating mechanism, can make the turning axle rotation that is provided with this manual rotating mechanism with manual mode by above-mentioned manual rotating mechanism.
26. as each described disk storage medium processing apparatus in the claim 20 to 25, it is characterized in that, transport at above-mentioned the 1st disc and dispose the gear train that the rotary driving force of above-mentioned driving mechanism is passed to above-mentioned disc drive roller on the arm.
27. as each described disk storage medium processing apparatus in the claim 20 to 26, it is characterized in that, be provided with and make the above-mentioned the 1st and the 2nd disc transport the arm synchronizing linkage of the rotational synchronization of arm.
28. as each described disk storage medium processing apparatus in the claim 20 to 27, it is characterized in that, insert the conveying end place at above-mentioned disc and be provided with the disc maintaining part that keeps disc.
CNB2006100095083A 2005-02-23 2006-02-23 Disk storage medium processing apparatus Active CN100514468C (en)

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JP2005047022 2005-02-23
JP2005047019A JP4076543B2 (en) 2005-02-23 2005-02-23 Disc recording medium processing apparatus
JP2005047020 2005-02-23
JP2005047019 2005-02-23
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101611449B (en) * 2007-08-27 2011-03-09 日本先锋公司 Information processor
CN101611447B (en) * 2007-05-31 2011-03-09 日本先锋公司 Information processor
CN101611448B (en) * 2007-03-30 2011-03-30 日本先锋公司 Information processor
CN103137152A (en) * 2011-11-23 2013-06-05 东芝三星存储技术韩国株式会社 Disc loading device and optical disc drive including the same

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Publication number Priority date Publication date Assignee Title
JP4802084B2 (en) * 2006-12-04 2011-10-26 パイオニア株式会社 Disk transport device and disk device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101611448B (en) * 2007-03-30 2011-03-30 日本先锋公司 Information processor
CN101611447B (en) * 2007-05-31 2011-03-09 日本先锋公司 Information processor
CN101611449B (en) * 2007-08-27 2011-03-09 日本先锋公司 Information processor
CN103137152A (en) * 2011-11-23 2013-06-05 东芝三星存储技术韩国株式会社 Disc loading device and optical disc drive including the same

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