CN100476974C - Disc device - Google Patents

Abstract

To provide a disk device, which can reliably lead and house a disk into a disk housing section requiring only a small space. The disk device is provided with: a pick arm 130 which swings and inserts a drive unit for playing a disk D into a space created by splitting a plurality of trays 250; and a loading arm 256 which can move between a leading position for abutting on the disk D inserted/ejected with respect to the tray 250 and leading the disk D, and a withdrawing position for withdrawing from the disk to be played. A pick swing cam plate 138, which controls the drive of the pick arm 130 and the loading arm 256, is provided so as to be slidingly moved by a drive mechanism.

Description

The dish device

Technical field

The present invention relates to a kind of improvement of coiling device, this dish device make accommodated a plurality of dishes the dish resettlement section separately and produce the space betwixt, make the driver element of the regeneration of coiling move to the space of this generation, the regeneration of coiling.

Background technology

In prior art, extensively popularize the dish device of such type, the Pan Cang that this dish device will have been accommodated dish is installed on device, and the dish of pulling out in this dish storehouse is automatically regenerated.Such dish device need regeneration the time not inserted one by one and the operation of discharge dish coiling at every turn, and operability is good.

Yet the Pan Cang about relative device mounting or dismounting in order when being fetched into the outside a plurality of dishes that it kept to be protected, requires enough intensity, so the wall of dish storehouse main body is very thick, and the result, Pan Cang maximizes with the device that it has been installed is whole.In addition, in order to pull out the pallet etc. of holding tray in the dish storehouse, be provided with groove, the rail portion of guiding usefulness at the inner face of dish storehouse sidewall.When forming such groove, rail portion, the thickness of dish storehouse sidewall further increases, and simultaneously, the interval between the disk holder of adjacency also broadens, so the height dimension of Pan Cang increases, and its device is installed is also maximized.

In addition, pull out for the dish that will be contained in Pan Cang and to regenerate, need in device enough spaces be set, device maximizes.Particularly need be controlled at 180 * 50 (mm) that are called as the DIN size like that or be called as the occasion of 180 * 100 (mm) of two DIN sizes, the requirement height of miniaturization at vehicle mounted dish device etc.

In order to tackle this point, developed a kind of dish device (patent documentation 1, patent documentation 2), this dish device forms split with Pan Cang, makes the driver element of dish regeneration usefulness be swinging into the space that separately forms by the Pan Cang that will be installed on device, does not pull out dish from Pan Cang and can regenerate.In this dish device, do not need to be used to pull out the space that dish is regenerated, so, install Miniaturizable on the whole.

In addition, proposing has such dish device, and this dish device does not use the Pan Cang of mounting or dismounting type, but in device, assemble the dish resettlement sections such as pallet that to accommodate a plurality of dishes in advance with stacked state, this pallet is automatically accommodated from dish and is inserted a mouthful dish that inserts relatively, simultaneously, can automatically discharge the dish of accommodating.In this dish device, do not need the thicker thickness of Pan Cang, the opening that is used for the Pan Cang mounting or dismounting and mechanism etc., so, but the miniaturization of implement device.Particularly be disclosed in the invention of patent documentation 3, as the Pan Cang of above-mentioned split can be towards pallet be set up and down dividually, driver element is inserted in the pallet that has separated, thereby it is promptly renewable not pull out dish, has further realized miniaturization.

Patent documentation 1: Japanese kokai publication hei 11-232753 communique

Patent documentation 2: Japanese kokai publication hei 11-306637 communique

Patent documentation 3: TOHKEMY 2000-195134 communique

, state in the use in such vehicle mounted dish device, need to insert a mouthful dish that inserts from dish and accommodate dish resettlement sections such as pallet effectively, simultaneously, need make the dish of discharging move to dish effectively and insert mouthful from the dish resettlement section.Yet, for example make insert from dish mouthful dish that inserts by driver element turntable and holding ring between accommodate the such occasion of dish device that ground, dish resettlement section constitutes, realized miniaturization, inserting mouthful dish mobile route to the dish resettlement section from dish is not linearity.In order to tackle this point, the ways in can considering to make it and be fixed in the dish device etc. contacts, thus the advance route of change dish.But for the more firm occasion of member in dish resettlement section side holding tray, it pushes dish to need resistance, and is in this occasion, as only being the advance route of change dish, then abundant inadequately.

In addition, in vehicle mounted dish device as described above, need to consider vibration resistance, reliably dish is accommodated in the pallet of formation dish resettlement section and kept.For this reason, generally be that the member of holding tray is located at the pallet side, but when pallet carried out lifting in order to separate, jumping out of dish was easy to generate, only be the maintenance of pallet side is also insufficient sometimes.Yet, at this moment, because by lifting, the dish that remains in pallet also moves, so, be difficult to directly be contacted with dish and prevent to jump out.

Like this, consider vibration resistance, the pallet that dish be accommodated formation dish resettlement section effectively need be kept, but on the other hand, when coiling regeneration, when dish is carried, need be from pallet release dish successfully.Such dish keeps and release in order to satisfy simultaneously, constitutes the strong device of vibration resistance, not only needs to be arranged on the member of pallet side holding tray, and need be provided for a plurality of members jumped out of relative pallet to coiling channeling conduct or preventing to coil at the periphery of pallet.Yet the space of dish periphery is narrow and small, so, be not easy not influence these members of configuration movably of dish.Particularly as be formed on the formation that moves this member, then need to drive respectively their driving mechanism with can connecing separation disc in case of necessity, so, need bigger space, simultaneously, need to obtain mutual synchronous.

Summary of the invention

The present invention proposes in order to solve above such prior art problem, and its purpose is to provide the dish device that a kind of requisite space is less and can coil the guiding of coiling the resettlement section relatively effectively and accommodate.

In order to reach above such purpose, dish device of the present invention has the arm of swinging in and driving mechanism; This swings in the driver element that arm is provided with the regeneration of coiling, and makes above-mentioned driver element be swinging into the space that separately produces by the dish resettlement section that can accommodate a plurality of dishes; This driving mechanism drives the above-mentioned arm that swings in; It is characterized in that: have loading arm, the displacement between guide position and retreating position of this loading arm is at this guide position, be contacted with the dish that between dish insertion position and above-mentioned dish resettlement section, moves, towards above-mentioned dish resettlement section side or the guiding of dish insertion position,, keep out of the way from dish at this retreating position; The driving force that is provided with above-mentioned driving mechanism is delivered to the above-mentioned control member that swings in arm, is provided with the loading arm drive unit that above-mentioned loading arm is driven into above-mentioned guide position or above-mentioned retreating position corresponding to its position at above-mentioned control member; Above-mentioned control member is the single plate that slidably is provided with movably; A plurality of cams that above-mentioned loading arm drive unit is located at above-mentioned control member by one constitute.

In above such the present invention, move the dish that comes from the dish insertion position and be contacted with loading arm, change advance route towards dish resettlement section side.At this moment, by towards the loading arm of guide position displacement towards the side directed dish in dish resettlement section, so, accommodate the dish resettlement section effectively.

In addition, when dish regeneration, loading arm is indexed to retreating position, so, do not produce and conflicting of coiling.In addition,, loading arm is driven by to swinging in the control member that arm drives, so, can simplify the internal structure of an organization.In addition, can control the driving of a plurality of members by the cam that is integrally formed at single plate, so, can save number of components, simultaneously, the bang path of driving force obtains simplifying, and difficult generation action is bad etc.

In another form, has such feature: have the underframe that picks up that supports above-mentioned loading arm pivotally; Above-mentioned loading arm and above-mentioned picking up between the underframe, be provided with towards the force application component of guide position to the above-mentioned loading arm application of force.

In above such form, by force application component towards guide position to the loading arm application of force, so, the dish be pushed into more forcefully the dish resettlement section, or released forcefully the dish insertion position.

In another form, has such feature: between dish that is contained in above-mentioned dish resettlement section and dish insertion position, have restricted arm, this restricted arm can displacement between restriction site and retreating position, at this restriction site, be in non-contactly therebetween with dish, at this retreating position, keep out of the way from the dish that is contained in above-mentioned dish resettlement section.

In above such form, when restricted arm is in restriction site, be in non-contactly between the dish and dish insertion position that normally is contained in the dish resettlement section, make dish with pallet when mobile when separately waiting, even vibration makes dish from the collecting position displacement, also be contacted with restricted arm, so, jumping out can be prevented from the dish resettlement section.

In another form, has such feature: be provided with the linkage assembly that makes above-mentioned control member and the interlock of above-mentioned restricted arm, aforementioned link mechanism has the slide link that slidably is provided with movably, is provided with at it at above-mentioned slide link and moves the pushing portion that two ends are pressed to above-mentioned restricted arm retreating position.

In above such form, along with driving swings in the displacement of the control member of arm, linkage assembly can make also displacement of restricted arm, so, compare with the occasion of the member of a plurality of driving usefulness of configuration, can realize the simplification of mechanism and the saving of requisite space.

In addition, slide link slide to be moved, all make restricted arm be in retreating position in its mobile terminal towards any direction, so, even control member moves when dish regeneration and during the dish insert row in the opposite direction, also can restricted arm be kept out of the way with it.

In another form, have such feature: above-mentioned restricted arm has shaft-like restrictions, and this restrictions erects when being in restriction site near dish, falls down when being in retreating position.

In above such form because shaft-like restrictions is stood upside down, so what can prevent from less requisite space to coil jumps out, simultaneously, even restriction site be contacted with displacement the edge of dish, can not injure record surface yet.

In another form, has such feature: have and support the above-mentioned underframe that picks up that swings in arm pivotally; Have and be set at the above-mentioned tension arm that picks up underframe, this tension arm can displacement between contact position and retreating position, at this contact position, is contacted with the edge of the arbitrary dish beyond the dish in the dish that is housed in above-mentioned dish resettlement section, regeneration or insert row, at this retreating position, leave from above-mentioned dish.

In above such form, prevent the restricted arm jumped out non-contactly and connect the liftoff tension arm jumped out of preventing by combination and dish, thereby can prevent the jumping out of dish under the various situations effectively with dish.

In another form, has such feature: between dish that is contained in above-mentioned dish resettlement section and dish insertion position, have restricted arm, this restricted arm can displacement between restriction site and retreating position, at this restriction site, be in non-contactly therebetween with dish, at this retreating position, keep out of the way from the dish that is contained in above-mentioned dish resettlement section; Has tension arm, this tension arm can displacement between contact position and retreating position, at this contact position, is contacted with the edge of any one dish beyond the dish in the dish that is housed in above-mentioned dish resettlement section, regeneration or insert row, at this retreating position, leave from above-mentioned dish; When above-mentioned restricted arm is in restriction site, make the mentioned strain arm be in retreating position, when being in retreating position, above-mentioned restricted arm make the mentioned strain arm be in restriction site.

In above such form, when separately wait the dish resettlement section, rise with pallet as dish, then restricted arm is in restriction site, and tension arm is in retreating position, so, allow the lifting of dish, and can prevent to coil jumping out at the same time from the dish resettlement section.When coiling regeneration or during insert row, restricted arm is in retreating position, tension arm is in contact position, so, can prevent to regenerate or the dish of insert row beyond dish jumping out from the dish resettlement section.

In another form, have such feature: be provided with control member, this control member is delivered to the above-mentioned arm that swings in the driving force of above-mentioned driving mechanism, simultaneously, drives aforementioned link mechanism.

In above such form, swing in the control member of arm by driving, but linkage also drive, so, can reduce number of components and simplify and constitute.

In another form, have such feature: aforementioned link mechanism has the slide link that slidably is provided with movably, at above-mentioned slide link pushing portion is set, this pushing portion moves two ends at it above-mentioned restricted arm is pressed to retreating position, simultaneously, be provided with towards the force section of restriction site the mentioned strain arm application of force.

In above such form, slide link is slided towards any direction move, all can make restricted arm be in retreating position in its mobile terminal, simultaneously, make tension arm be in restriction site, so, can be by very simply constituting the driving that realizes both.

According to above such the present invention, can provide a kind of requisite space can be less and can coil the guiding of relative dish resettlement section and the dish device of accommodating conscientiously.

Description of drawings

Fig. 1 is the planimetric map that dish device one form of implementation of the present invention is shown.

Fig. 2 is dish that Fig. 1 the is shown planimetric map when accommodating.

Fig. 3 illustrates the underframe of dish device of Fig. 1 and the back view of Displacement plate.

Fig. 4 illustrates the underframe of dish device of Fig. 1 and the right hand view of Displacement plate.

Fig. 5 illustrates the underframe of dish device of Fig. 1 and the front view (FV) of Displacement plate.

Fig. 6 is the planimetric map of pick-up arm that the dish device of Fig. 1 is shown.

Fig. 7 is the planimetric map of the state that swings in that the pick-up arm of Fig. 6 is shown.

Fig. 8 is the planimetric map of keeping out of the way state of tension arm that the dish device of Fig. 1 is shown.

Fig. 9 is the planimetric map of dish hold mode of tension arm that the dish device of Fig. 1 is shown.

Figure 10 is the left surface figure (A) that picks up the swing cam plate, the planimetric map (B) that the dish device of Fig. 1 is shown.

Figure 11 is planimetric map (A), the front view (FV) (B) of loading arm that the dish device of Fig. 1 is shown.

Figure 12 is left surface figure (A), the front view (FV) (B) of restricted arm that the dish device of Fig. 1 is shown.

Figure 13 is back view (A), the planimetric map (B) of tension arm that the dish device of Fig. 1 is shown.

Figure 14 is front view (FV) (A), the planimetric map (B) of slide link that the dish device of Fig. 1 is shown.

Figure 15 is the front view (FV) (A) that the dish of accommodating is shown under the restricted arm erectility of the dish device of Fig. 1, the amplification right hand view (C) that the structure of the front view (FV) (B), loading roller and the dish guide that load roller is shown.

Figure 16 is slide link that the dish device of Fig. 1 is shown front view (FV) (A), the front view (FV) when slide link moves left (B) when moving right.

Figure 17 is left surface figure (A), the planimetric map (B) of linking arm that the dish device of Fig. 1 is shown.

Figure 18 illustrates outboard profile (A), the planimetric map (B)～(C) that the angle of loading arm corresponding with the position of picking up swing arm of the dish device of Fig. 1 and linking arm changes.

Figure 19 is the front view (FV) of the shutter door inserted mouthful of dish that the dish device that opens and closes Fig. 1 is shown.

Figure 20 is the planimetric map of ejection arm that the dish device of Fig. 1 is shown.

Figure 21 is the perspective view of driving mechanism that the dish device of Fig. 1 is shown.

Figure 22 is the left surface figure of sliding panel that the dish device of Fig. 1 is shown.

Figure 23 is dish that the dish device of Fig. 1 is shown (A) when inserting beginning, the key diagram of (B) when dish is drawn in.

Figure 24 is holding ring that the dish device of Fig. 1 the is shown key diagram of (B) when (A), dish clamping when swinging in.

The explanation of symbol

101 ... underframe

101-1,2,5 ... pick up gathering sill

101-7 ... dish inserts mouth

103 ... shutter door

103-1,104-1,119-1,130-1,131-1,256-1,316 ... axle

103-2,115-3,119-3 ... pin

103-3 ... bend

103-4,115-2,231-3,254-1,402,414,456 ... spring

104 ... the circular cam plate

104-2 ... the wobble drive cam

104-4 ... boss

105 ... gear ring

106,107,108 ... Displacement plate

106-2,107-2,108-4 ... pick up lifter cam

110 ... pick up underframe

110-1,2,3 ... pick up lifter pin

111-1 ... spur gear

112 ... the dish guide plate

113 ... linking arm

113-2,3 ... joggling part

113-4 ... leading section

113-5 ... the force section

114 ... slide link

114-1,2 ... pushing portion

114-3 ... the pushing pawl

114-4 ... groove

115 ... tension arm

115-1 ... pad

119,143 ... web joint

119-2,131-2 ... roller

120 ... drive underframe

123 ... turntable

124 ... clamping limb

125 ... holding ring

129 ... maintaining part

130 ... pick-up arm

130-2 ... connect cam

130-5 ... hook

131 ... pick up swing arm

131-3 ... 2 grades of rollers

134 ... guide part

137 ... sliding panel

137-1 ... connecting hole

137-2 ... contact site

138 ... pick up the swing cam plate

138-1 ... swing in cam

138-2 ... cam

138-3,138-4 ... deep-draw portion

138-6 ... left surface

138-7 ... lift unit

203 ... worm screw

210 ... the rotating cylinder cam

215,216 ... roller bearing

215-1 ... slotted hole portion

215-2 ... bearing portion

217,218-1 ... spiral gear

218 ... the helical teeth worm screw

218-2 ... gear on worm

230 ... the dish guide

230-1 ... axial region

231 ... restricted arm

231-1,2 ... teat

231A ... restrictions

250 ... pallet

254 ... eject arm

256 ... loading arm

256-2 ... boss portion

256-3 ... lug boss

256-4 ... guide part

401 ... load roller

401-1 ... roller shaft

D ... dish

M1, M3 ... motor

Embodiment

Specify a form of implementation (to call this form of implementation in the following text) that is suitable for vehicle mounted dish device of the present invention with reference to the accompanying drawings.In addition, in following the description of the drawings, the face side of dish device is the place ahead, and rear side is the rear, and direction up and down is corresponding with the direction when the face side of coiling device is watched.

[A. is whole to be constituted]

This form of implementation as Fig. 1 and Fig. 2, Fig. 8 and as shown in Figure 9 has following summary and constitutes.

(1) stacked a plurality of pallet 250 that is used for storing tray D, can in underframe 101, be provided with up and down pick up underframe 110

(2) be swinging into 250 on pallet separately pick-up arm 130 (with the claim record to swing in arm corresponding)

(3) has the driving underframe 120 of the driver element (comprising turntable 123 etc.) that is disposed on the pick-up arm 130, dish D is regenerated

(4) pick up swing cam plate 138 (corresponding) by slide moving to what pick-up arm 130 drove with the control member that is recorded in claim

(5) by picking up the loading arm 256 (corresponding) that swing cam plate 138 drives with the loading arm of claim record

(6) be located at the restricted arm 231 of picking up underframe 110

(7) be located at the tension arm 115 that picks up underframe 110

(8) slide link 114 and the linking arm 113 (corresponding) of driving restricted arm 231 and tension arm 115 with the linkage assembly that is recorded in claim

[formation of each one of B.]

[1. pick up underframe (Fig. 1～Fig. 5)]

Pick up underframe 110 and liftably be located in the underframe 101, simultaneously, make its lifting not interfere ground to form roughly fan-shaped space with dish D and pallet 250.The side all around of picking up underframe 110 bends to the right angle along the medial surface of underframe 101 from the bottom surface.This pick up underframe 110 back (Fig. 3), right flank (Fig. 4), and front (Fig. 5) respectively calking pick up lifter pin 110-1,2,3.

These pick up lifter pin 110-1,2,3 and engage with the gathering sill 101-1,2,5 that picks up of the vertical direction that is formed at underframe 101.In addition, picking up lifter pin 110-1,2,3 is bonded on and picks up lifter cam 108-4,107-2,106-2 as step-like groove or hole, this picks up lifter cam 108-4,107-2,106-2 and is formed at Displacement plate 108,107,106 respectively, and this Displacement plate 108,107,106 slidably is located at underframe 101 sides movably.Therefore, synchronously slide to move to make by Displacement plate 108,107,106 and pick up underframe 110 and move up and down, but the mechanism that is used for this purpose omits explanation.

[2. pick-up arm (Fig. 1,2,6,7)]

Pick-up arm 130 is such as depicted in figs. 1 and 2, can axle 130-1 be that fulcrum is installed on the top, left bottom surface of picking up underframe 110 freely to rotate.Front end (with axle 130-1 end opposite) at pick-up arm 130 is provided with hook 130-5.This hook 130-5 is for remaining in the part of the back side of picking up underframe 110 when the swinging in of pick-up arm 130.That is, the maintaining part 129 (with reference to Figure 20) of fixing a pair of plate as horizontal direction keeps hook 130-5 between this plate at the right back angle of picking up underframe 110.

In addition, on pick-up arm 130, form as the groove that transmits driving force of picking up swing arm 131 described later or the connection cam 130-2 (with reference to Fig. 6,7) in hole.In addition, on pick-up arm 130, be provided with turntable 123, have the necessary parts of dish such as pick-up (not shown) regeneration driving underframe 120, have at the clamping limb 124 of the holding ring 125 of 123 clamping disk D of its and turntable etc. and will drive underframe 120 and switch to the suspension locking mechanism etc. that relative pick-up arm 130 is subjected to flexibly mounted state and stationary state, detailed description omission.

[3. picking up swing arm (Fig. 2,6,7)]

Picking up swing arm 131 and be disposed at pick-up arm 130 and pick up 110 on underframe, is the center with the axle 131-1 that is engaged in the hole of picking up underframe 110, can be installed on freely to rotate and pick up underframe 110.The left back side at the axle 131-1 that picks up swing arm 131 can be installed roller 131-2 freely to rotate.This roller 131-2 insert lead to described later pick up swing cam plate 138 swing in cam 138-1.At the leading section that picks up swing arm 131,2 grades of roller 131-3 can be installed freely to rotate.These 2 grades of roller 131-3 insert and lead to the connection cam 130-2 that is located at pick-up arm 130.

[4. pick up swing cam plate (Fig. 6～Figure 10)]

Pick up swing cam plate 138 and as shown in Figure 9, can be free to slide towards front and back and be installed on the back side of picking up underframe 110 movably as Fig. 8.Form in this bottom surface of picking up swing cam plate 138 and to swing in cam 138-1 as groove or hole, it is such as shown in Figure 6 and Figure 7 that this swings in cam 138-1, slotting logical by the roller 131-2 that picks up swing arm 131, the rear portion becomes the linearity of fore-and-aft direction, and the front portion becomes circular-arc.For this reason, when picking up swing cam plate 138 (A direction) is mobile towards the rear, pick up swing arm 131 and turn round toward the clockwise direction.Along with such revolution of picking up swing arm 131, be installed on 2 grades of roller 131-3 that pick up swing arm 131 the place aheads and in being formed at the connection cam 130-2 of pick-up arm 130, move on one side, make pick-up arm 130 towards the counter clockwise direction application of force pivotally on one side.

In addition, as shown in Figure 10, the left end that picks up swing cam plate 138 towards above the front portion of left surface 138-6 of warpage, the cam 138-2 of the rotating chevron of inwards integrally formed highlightedly control linking arm 113 described later.Front and back on the top of the left surface 138-6 that picks up swing cam plate 138, inwards highlightedly with 2 138-3 of deep-draw portion, 138-4 picking up swing cam plate 138 integrally formed controls loading arm 256 described later.In addition, the inner top side at the left surface 138-6 that picks up swing cam plate 138 forms the lift unit 138-7 that inwards carries out the step bending.This lift unit 138-7 by lifting clamping limb 124 from the below, thereby guarantees to be used to coil the gap that D inserts as shown in Figure 1.

[5. loading arm (Fig. 2,8,9,11)]

Loading arm 256 as Fig. 8 and as shown in Figure 9 can join the axle 256-1 of calking in the upper left quarter that picks up underframe 110 to freely to rotate.Loading arm 256 is by the spring 456 of being located at this loading arm 256 and picking up 110 on the underframe application of force toward the clockwise direction.In addition, form boss portion 256-2 and jut 256-3 in the left front of loading arm 256.Boss portion 256-2, jut 256-3 touch the inboard of the 138-3 of deep-draw portion, 138-4 or left surface 138-6 along with the slip of picking up swing cam plate 138 is moved, thereby set its angle of revolution (with reference to Figure 18).In addition, loading arm 256 is provided with the roughly guide part 256-4 (with reference to Fig. 1) of FangZi Zhuan as shown in Figure 11, and this guide part can contact by the left border that inserts the dish D that discharges and pass through and the direction of change dish D.

[6. restricted arm (Fig. 8,9,12)]

Restricted arm 231 as Fig. 8 and as shown in Figure 9 can be supported on the antetheca that picks up underframe 110 with axle up and down pivotally.This restricted arm 231 as shown in Figure 12, has shaft-like restrictions 231-A, corresponding with its revolution, switch restriction site (Fig. 8) and retreating position (Fig. 9), at this restriction site, restrictions 231-A is upright, prevent to jump out under the state that the outer rim of the dish D in pallet 250 is left slightly, at retreating position, restrictions 231-A falls down, dish D in pallet 250 keeps out of the way, and guarantees to coil moving or the regeneration space of D.This switching is carried out with separating by jut 231-1 up and down, 2 contacts that the 114-1 of pushing portion, 2 that is located at slide link 114 described later is located at the axle of restricted arm 231 relatively.In addition, restricted arm 231 by the spring 231-3 that is located at this restricted arm 231 and picks up 110 on underframe towards vertical direction to the restrictions 231-A application of force.

[7. tension arm (Fig. 8,9,13)]

Tension arm 115 as Fig. 8 and as shown in Figure 9, for be subjected to the member of axle supporting pivotally in the front portion, bottom surface of picking up underframe 110, have the pushing alternative pallet 250 belows pallet 250 dish D the edge, apply a pair of pad 115-1 up and down of tension force with preventing to jump out.This tension arm 115 by the spring 115-2 that is located at this tension arm 115 and picks up 110 on underframe towards the direction of leaving from dish D to the pad 115-1 application of force.In addition, tension arm 115 is provided with the pin 115-3 by the pushing pawl 114-3 application of force of slide link 114 described later.

[8. slide link (Fig. 8,9,14～16)]

Slide link 114 shown in Figure 14～16 like that, for can be towards the member that horizontally slips and be provided with movably at the antetheca that picks up underframe 110.This slide link 114 is by spring 414 application of forces that are disposed at this slide link and pick up 110 on underframe, thus about the centre position standby of mobile terminal.Near the right-hand member of slide link 114, the 114-1 of pushing portion, 2 that horizontally slips and move and the teat 231-1,2 of restricted arm 231 is pushed along with it is set.

That is, shown in Figure 16 (A) like that, when slide link 114 slides towards the right side when mobile, by the 114-2 of pushing portion of downside the teat 231-2 application of force to downside, the elastic force of restricted arm 231 resistance spring 231-3 is turned round, so restricted arm 231-A becomes and keeps out of the way state towards the below.On the other hand, shown in Figure 16 (B) like that, when slide link 114 slides towards the left side when mobile, by the 114-1 of pushing portion of upside the teat 231-3 application of force to upside, the elastic force of restricted arm 231 resistance spring 231-3 is turned round, so restrictions 231-A becomes and keeps out of the way state towards the below.Like this, no matter which side moves slide link 114 towards the left and right sides, restrictions 231-A is become keep out of the way state.

In addition, inboard at slide link 114, be provided with pushing pawl 114-3,114-3 is such shown in Fig. 8,9,14 for this pushing pawl, along with its mobile pin 115-3 application of force that horizontally slips to tension arm 115, thereby resistance spring 115-2 inwards turns round tension arm 115, makes pad 115-1 be contacted with the outer rim of dish D.This pushing pawl 114-3 has the cam surface of level and smooth roughly character cut in bas-relief shape, the outshot at two ends, and to the pin 115-3 application of force, the recess in central authorities is removed the application of force to pin 115-3.In addition, at the left end of slide link 114, be provided with the groove 114-4 that engages with the leading section 113-4 of linking arm 113 described later.

[9. linking arm (Fig. 8,9,17,18)]

Linking arm 113 like that, can be installed to calking on the axle of dish guide plate 112 described later freely to rotate shown in Fig. 8,9,17, forming the roughly following left side of face of FangZi Zhuan, and the joggling part 113-2,3 at 2 positions is formed into before and after it.This joggling part 113-2,113-3 as shown in Figure 18, by be formed at the cam 138-2 contact of picking up swing cam plate 138 of slide moving or separate, thereby make linking arm 113 towards a left side or right the slip move.In addition, as described above, the leading section 113-4 of linking arm 113 joins the groove 114-4 of slide link 114 to.For this reason, pick up the laggard line slip of swing cam plate 138 forward when moving, linking arm 113 revolutions, simultaneously, slide link 114 slides towards a left side or towards the right side and moves.In addition, be provided with force section 113-5 at the leading section 113-4 of linking arm 113 to shutter door 103 application of forces described later.

[10. dish guide and loading roller (Fig. 2,15,16)]

At the front upper part that picks up underframe 110, as Figure 15 (B) (C), shown in Figure 16 (B) like that, be provided with the roughly dish guide plate 112 of FangZi Zhuan, at the inboard assembled disc guide 230 of this dish guide plate 112.Dish guide 230 form when insert, during discharge dish D to the groove of the edge channeling conduct of coiling D.Dish guide 230 form axial region 230-1 left-right integratedly, the axial region 230-1 about this like that, engages with the 215-1 of slotted hole portion (diagram is omitted on the left side) of roller bearing 215,216 shown in Figure 15 (C).At the central portion of roller bearing 215,216, form the 215-2 of bearing portion (diagram is omitted on the left side) that outstanding roll shaft 401-1 from about loading roller 401 is supported.In addition, mounting spring 402 respectively between the top of the leading section of roller bearing 216,215 and dish guide plate 112.For this reason, when dish D is inserted into when loading roller 401 and coiling 230 of guides, load roller 401 by measuring decline accordingly with dish D thickness, roller bearing 215,216 is towards the below revolution, but always exerted pressure towards press-fiting on dish D direction by the elastic force of spring 402 loading roller 401.

In addition, motor M3 is installed, is pressed into the spiral gear 218-1 engagement of its worm screw 203 with helical teeth worm screw 218, these helical teeth worm screw 218 integrally formed spiral gear 218-1 and gear on worm 218-2 in the lower right side of dish guide plate 112.Helical teeth worm screw 218 can be installed on the axle 316 of erectly being located at dish guide plate 112 freely to rotate.Be formed at the gear on worm 218-2 on helical teeth worm screw 218 tops and spiral gear 217 engagements that are pressed into the axle that loads roller 401.Like this, along with the start of motor M3, load roller 401 revolutions.

[11. shutter door (Figure 19)]

In the front of underframe 101, as shown in Figure 19, the dish that is formed for inserting discharge dish D inserts a mouthful 101-7, this dish insert mouth 101-7 be provided be used to prevent to coil D misplug into shutter door 103.This shutter door 103 is provided with a 103-1, pin 103-2, reaches 2 bend 103-3, and an axle 103-1 can turn round and can insert with moving horizontally and lead in the groove of the horizontal direction that is formed at underframe 101.Pin 103-2 and 2 bend 103-3 can insert logical along the groove of the tilted direction that is formed at underframe 101 movably.Shutter door 103 is inserted the direction application of force of mouthful 101-7 towards the obstruction dish by the spring 103-4 that is located at 101 on itself and underframe.

In addition, at the left end of shutter door 103, the force section 113-5 of contact linking arm 113.For this reason, shutter door 103 during towards the right application of force, is moved towards right Yi Bian revolt the elastic force of spring 103-4 by force section 113-5 along with the revolution of linking arm 113, Yi Bian be center steering with axle 103-1, open dish inserts a mouthful 101-7.

[12. pallets (Fig. 1,2,20)]

Pallet 250 applicable known all technology of separating when storing tray D, regeneration.For example, can consider such structure, promptly, as being laminated in the circular-arc plate that picks up underframe 110, liftably is provided with, constitute pallet 250, such as depicted in figs. 1 and 2 around this pallet 250, erectly dispose rotating rotating cylinder cam 210, insert the logical claw of being located at pallet 250 edges in the step-like groove around being formed at rotating cylinder cam 210, thereby, make pallet 250 liftings along with the revolution of rotating cylinder cam 210.

In the right back of the pallet 250 that picks up underframe 110 as shown in Figure 20, be provided with pivotally towards discharging direction becoming the ejection arm 254 of the dish D application of force of discharging object.Eject arm 254 by be disposed at it with the spring 254-1 that picks up 110 on underframe towards from coiling the direction application of force that D keeps out of the way.Then, an end of web joint 143 described later is connected in the end of ejecting arm 254 pivotally.

[13. driving mechanisms (Figure 21,22)]

The above-mentioned swing cam plate 138 that picks up slide to move along with it, the revolution of the revolution of may command restricted arm 231, tension arm 115, the revolution of loading arm 256, and the revolution of pick-up arm 130.As being used to drive the driving mechanism that this picks up swing cam plate 138, applicable known all technology.For example, can consider such structure, that is, and as Figure 21 and as shown in Figure 22, be located at motor M1, reducing gear, spur gear 111-1,111-2, circular cam plate 104, web joint 119, the sliding panel 137 of underframe 101 by combination, pick up swing cam plate 138 and slide and move thereby make.That is, the motor M1 that becomes drive source is installed on the left interior angle of underframe 101.The rotary driving force of motor M1 is delivered to spur gear 111-1, the 111-2 that is installed on pivotally on the underframe 101 via reducing gear.

In addition, in the bottom surface of underframe 101, can axle 104-1 be center steering circular cam plate 104 at periphery formative gear groove is installed.On this circular cam plate 104, form the wobble drive cam 104-2 that engages with the roller 119-2 of web joint 119 described later as groove or hole.Web joint 119 can axle 119-1 be center steering be installed on the top, bottom surface of underframe 101.End at web joint 119 can be provided with roller 119-2 freely to rotate, at the other end, and integrally formed pin 119-3.This roller 119-2 inserts and leads to above-mentioned wobble drive cam 104-2.

In addition, the left surface at underframe 101 can be provided with sliding panel 137 slidingly and movingly towards front and back.Can turn round and can be connected among the connecting hole 137-1 that is located at sliding panel 137 towards the pin 119-3 of move left and right ground with web joint 119.At the left surface of sliding panel 137, be provided with the contact site 137-2 that erects towards vertical direction as shown in figure 22 like that, this contact site 137-2 is contacted with and picks up swing cam plate 138.

The wobble drive cam 104-2 that is located at circular cam plate 104 is continuous having many bends or curves shape, and the roller 119-2 that engages changes the distance of axle 104-1 relatively along with the revolution of circular cam plate 104, thereby to web joint 119 application of forces.Therefore, driving force as motor M1 is delivered to circular cam plate 104 via reducing gear, spur gear 111-1,111-2, and then along with the revolution of circular cam plate 104, wobble drive cam 104-2 moves, by its pair roller 119-2 application of force suitably, thereby make web joint 119 revolutions.Then, by the revolution of web joint 119 sliding panel 137 is slided and move, so, allow its lifting Yi Bian be contacted with the swing cam plate 138 that picks up of this contact site 137-2, mobile towards the front and back slip on one side.

In addition, boss 104-4 is set highlightedly on circular cam plate 104, is provided with web joint 143 pivotally in the inside bottom surface of underframe 101.One end of web joint 143 is connected in the end of ejecting arm 254 pivotally.The other end of web joint 143, by the above-mentioned boss 104-4 application of force thereby turns round along with the revolution of circular cam plate 104.Promptly, when 104 revolutions of circular cam plate, by the other end application of force of boss 104-4, along with the clockwise revolution of web joint 143 to web joint 143, eject the elastic force of arm 254 resistance spring 254-1 and turn round toward the clockwise direction, towards discharging direction the dish D application of force.Motor M1, M3 are corresponding to the input signal from action button, sensor etc., by the system controlled by computer by the preset program action.

[C. effect]

About the action of as described above form of implementation, first talk about the action summary of listed price device, illustrate successively then holding state, dish send into, coil accommodate, the regeneration that swings in, coils of pick-up arm, the discharge of showing, coiling of pick-up arm.

[1. Dong Zuo summary (Fig. 1,2,23,24)]

At first, the motion flow of explanation dish device.Promptly, insert the dish D that mouthful 101-7 inserts from dish, as Fig. 1, Figure 23 (A) (B) shown in like that, be pulled in the device along with the revolution of loading roller 401 on one side, on one side be contacted with the guide part 256-4 of loading arm 256 and move it direction transformation, simultaneously, be pressed to pallet 250 sides by the revolution of loading arm 256 to pallet 250 sides, so, be contained in the pallet 250 of selected layer.

When coiling the regeneration of D, as Fig. 2, Figure 24 (A) (B) shown in like that, pick-up arm 130 is swinging into pallet 250 sides separately, the dish D that is installed on the turntable 123 that drives underframe 120 is regenerated.After the regeneration, when discharge dish D, pick-up arm 130 is shown, made and eject arm 254 revolutions, release from pallet 250 thereby will coil D.Dish D is contacted with the guide part 256-4 of loading arm 256, inserts a mouthful 101-7 thereby its moving direction is transformed to dish, simultaneously, is contacted with and loads roller 401, along with the revolution of loading roller 401, inserts a mouthful 101-7 from dish and is discharged to the outside.

[2. holding state]

At first, under holding state, shown in Figure 18 (A), like that, pick up swing cam plate 138 and be in the place ahead.For this reason, the joggling part 113-3 in linking arm 113 the place aheads is by the cam 138-2 application of force of picking up swing cam plate 138, thereby makes linking arm 113 towards revolution counterclockwise.Like this, the force section 113-5 of linking arm 113 is towards the right-hand left end application of force to shutter door 103, so shutter door 103 is towards the top revolution, open dish inserts a mouthful 101-7 (with reference to Figure 19).

In addition, at this moment, shown in Figure 16 (A) like that, the leading section 113-4 of linking arm 113 towards right-hand to slide link 114 application of forces.For this reason, the teat 231-2 of the below of the 114-2 of pushing portion of the below of slide link 114 pushing restricted arm 231, the direction revolution that the elastic force of restricted arm 231 resistance spring 231-3 is fallen down towards restrictions 231-A, so, insert a mouthful 101-7 from dish and keep out of the way.In addition, the pin 115-3 of tension arm 115 as shown in Figure 9, be contacted with the left side outshot of the pushing pawl 114-3 of slide link 114, so, the elastic force revolution of resistance spring 115-2, its pad 115-1 coils relatively and inserts mouthful dish D (occasion of having accommodated) of 101-7 below and apply tension force, jumps out from pallet 250 preventing.

On the other hand, like that, the boss portion 256-2 of loading arm 256 is contacted with the left surface 138-6 that picks up swing cam plate 138 shown in Figure 18 (A), so, turn round toward the clockwise direction by the elastic force of spring 456.For this reason, the guide part 256-4 of loading arm 256 is in pallet 250 sides.In addition, the lift unit 138-7 that picks up swing cam plate 138 lifts clamping limb 124 from the below, thereby in turntable 123 and 125 gaps of guaranteeing to coil insertion of holding ring.

[3. dish inserts]

Under state as described above, be inserted into dish when inserting mouthful 101-7 when coiling D, by sensor (not shown) detection dish D, make motor M3 start, so, by loading roller 401 revolutions, be pulled into and load roller 401 and coil between the guide 230 thereby will coil D.Dish D as Figure 23 (A) (B) shown in like that, towards above pass through between the holding ring 125 kept out of the way and the turntable below it 123.Then, as shown in Figure 1, D moves inwardly along with dish, is contacted with the guide part 134 of loading arm 256, thereby changes advance route, from in-plane, be directed to oblique upper right side to.After this, dish D leaves from loading roller 401, and simultaneously, the guide part 134 of loading arm 256 will coil D by the elastic force of spring 456 and be pushed into pallet 250 sides, so, will coil D and be contained in the pallet 250.When by the accommodating of the such dish D of sensor, load roller 401 and stop.

[4. pick-up arm swings in]

Below, the action that pick-up arm 130 is swinging into pallet 250 sides separately is described.Promptly, when the pallet 250 up and down that makes the pallet of having selected 250 is separately kept out of the way, by make gear ring 105 revolution by the rotating circular cam plate 104 of the start of motor M1, sliding panel 137 slides towards the rear and moves, and picks up the slips that swing cam plate 138 begins towards the rear and moves thereby make.Like this, such shown in Figure 18 (B), by the boss portion 256-2 application of force of the 138-4 of deep-draw portion that picks up swing cam plate 138 to loading arm 256, the elastic force that makes loading arm 256 resistance springs 456 is towards revolution counterclockwise, so the guide part 256-4 that makes loading arm dish D of lifting from separately the time keeps out of the way.

Carry out synchronously therewith, the joggling part 113-3 of linking arm 113 is discharged from the cam 138-2 that picks up swing cam plate 138.Like this, remove the application of force of the leading section 113-4 of linking arm 113 to slide link 114, slide link 114 is come the centre position under the effect of the elastic force of spring 414.Like this, as Figure 15 (A) (B) shown in like that, the 114-2 of pushing portion of slide link 114 removes the pushing to the teat 231-2 of restricted arm 231, so, restricted arm 231 is under the resilient force of spring 231-3, towards the upright direction revolution of restrictions 231-A, the dish D's of lifting jumps out when preventing separately.

In addition, as shown in Figure 8, the pin 115-3 of tension arm 115 is contacted with the central indentation of the pushing pawl 114-3 of slide link 114, so, by the elastic force of spring 115-2 its pad 115-1 is kept out of the way towards insert the direction that mouthful dish D of 101-7 below (separately time lifting) leaves from dish.

Under above state, pallet 250 liftings position the pallet 250 of having accommodated the dish D that selects.At this moment, along with picking up swing cam plate 138 moving towards the rear, the boss portion 256-2 of loading arm 256 throws off from the 138-4 of deep-draw portion, comes left surface 138-6.Like this, loading arm 256 is turned round toward the clockwise direction by the elastic force of spring 456, so, by the guide part 256-4 of loading arm 256 edge of the dish D that selects is kept.

Pick up during swing cam plate 138 slip towards the rear moves such, as shown in Figure 7, by swinging in cam 138-1 to picking up the roller 131-2 application of force of swing arm 131, so, pick up swing arm 131 and turn round toward the clockwise direction.2 grades of roller 131-3 that pick up swing arm 131 move along the connection cam 130-2 of pick-up arm 130, so pick-up arm 130 is towards revolution counterclockwise.Then, as shown in Figure 2, the hook 130-5 of the front end of pick-up arm 130 is kept by inserting to lead in maintaining part 129, when arriving rounded end, holding ring 125 and turntable 123 come the dish D that selected about.

[5. dish regeneration]

By the holding ring 125 and turntable 123 clamping disk D that swing in as described above, simultaneously, remove the locking of floating, make to drive underframe 120 for quick condition, pallet 250 is kept out of the way.In addition, move towards the rear along with picking up swing cam plate 138, such shown in Figure 18 (C), by the jut 256-3 application of force of the 138-3 of its deep-draw portion to loading arm 256, the elastic force of loading arm 256 resistance springs 456 is towards revolution counterclockwise, so the guide part 256-4 of loading arm 256 keeps out of the way from the dish D that becomes the regeneration object.

In addition, at this moment, the joggling part 113-2 at linking arm 113 rears is by the cam 138-2 application of force of picking up swing cam plate 138, thus revolution toward the clockwise direction.Like this, the leading section 113-4 of linking arm 113 towards left to slide link 114 application of forces, so, such shown in Figure 16 (B), the teat 231-2 of the below of the 114-2 of the pushing portion pushing restricted arm 231 of the below of slide link 114, the direction revolution that the elastic force of restricted arm 231 resistance spring 231-3 is fallen down towards restrictions 231-A, so, keep out of the way from the dish D that regenerates.

On the other hand, the pin 115-3 of tension arm 115 is by the right side outshot application of force of the pushing pawl 114-3 of slide link 114, so the elastic force of resistance spring 115-2 pushes the edge of the dish D of the dish D below of regeneration, prevents to jump out.The force section 113-5 of linking arm 113 removes the application of force to shutter door 103, shutter door 103 under the resilient force of spring 103-4 towards below revolution, will coil and insert a mouth 101-7 obturation, thus prevent to coil D misplug into.

Then, read signal by optical pickup apparatus by the dish D on the rotating turntable 123 of spindle drive motor.Behind the disk-regeneration ending, pallet 250 rises, holding tray D, and the locking of floating, D discharges holding ring 125 from dish.In addition, pick up swing cam plate 138 when move in the place ahead when the start by motor M1 makes, the jut 256-3 of loading arm 256 throws off from the 138-3 of deep-draw portion, comes left surface 138-6.Like this, loading arm 256 is turned round toward the clockwise direction by the elastic force of spring 456, so, keep the edge of the dish D after the regeneration by the guide part 256-4 of loading arm.

[6. pick-up arm shows]

In addition, slide towards the place ahead when mobile when picking up swing cam plate 138, by be located at pick up swing cam plate 138 swing in the cam 138-1 pair roller 131-2 application of force, make and pick up swing arm 131 towards revolution counterclockwise.2 grades of roller 131-3 that pick up swing arm 131 move along the connection cam 130-2 of pick-up arm 130, and pick-up arm 130 is towards along the revolution of pin direction.Like this, the hook 130-5 of the front end of pick-up arm 130 throws off from maintaining part 129, and holding ring 125 and turntable 123 leave up and down from dish D's, picks up underframe 110 and turns back to primary position and stop.

In the occasion of the dish D that directly accommodates regeneration, the pallet 250 of selection and the pallet of keeping out of the way 250 move towards mutual approaching direction, turn back to the state of accommodating.When the lifting of such pallet 250, such shown in Figure 18 (B), the 138-4 of deep-draw portion that picks up swing cam plate 138 that slide to move towards the place ahead is to the boss portion 256-2 application of force of loading arm 256, so the elastic force of loading arm 256 resistance springs 456 is towards revolution counterclockwise.Therefore, the guide part 134 of loading arm is kept out of the way from the dish D of lifting.

In addition, by picking up advancing of swing cam plate 138, the joggling part 113-2 at linking arm 113 rears is thrown off from the cam 138-2 that picks up swing cam plate 138.Like this, remove the application of force to slide link 114 by the leading section 113-4 of linking arm 113, slide link 114 is come the centre position under the resilient force of spring 414.Like this, as Figure 15 (A) (B) shown in like that, the 114-2 of pushing portion of slide link 114 removes the pushing to the teat 231-2 of restricted arm 231, so, restricted arm 231 towards the revolution of the upright direction of restrictions 231-A, prevents the jumping out of dish D of lifting under the resilient force of spring 231-3.

In addition, as shown in Figure 8, the pin 115-3 of tension arm 115 is contacted with the central fovea lower part of the pushing pawl 114-3 of slide link 114, so, by the elastic force of spring 115-2 its pad 115-1 is kept out of the way towards insert mouthful direction that the dish D of the lifting of 101-7 below leaves from dish.In the occasion that becomes above-mentioned holding state (state that the insertion that can coil is discharged) from above halted state, shown in Figure 18 (A), like that, make and pick up swing cam plate 138 and further move towards the place ahead.Like this, as described above, the open dish of shutter door 103 inserts mouthful 101-7, the lift unit 138-7 that picks up swing cam plate 138 under lift clamping limb 124, thereby guarantee to be used to coil the gap of inserting discharge at turntable 123 and 125 of holding rings.

[7. Pan discharge]

Move towards the place ahead along with picking up swing cam plate 138, like that, the joggling part 113-3 in the place ahead of linking arm 113 is by the cam 138-2 application of force of picking up swing cam plate 138 shown in Figure 18 (A), thereby makes linking arm 113 towards revolution counterclockwise.Like this, the force section 113-5 of linking arm 113 is towards the right-hand left end application of force to shutter door 103, so shutter door 103 is towards the top revolution, open dish inserts a mouthful 101-7.

In addition, at this moment, shown in Figure 16 (A) like that, the leading section 113-4 of linking arm 113 towards right-hand to slide link 114 application of forces.For this reason, the teat 231-2 of the below of the 114-2 of pushing portion of the below of slide link 114 pushing restricted arm 231, the elastic force of restricted arm 231 resistance spring 231-3 is turned round towards the direction that restrictions 231-A falls down, so, insert a mouthful 101-7 from dish and keep out of the way.

In addition, the pin 115-3 of tension arm 115 is contacted with the left side outshot of the pushing pawl 114-3 of slide link 114 as shown in Figure 9, so, the elastic force revolution of resistance spring 115-2, its pad 115-1 coils a dish D who inserts mouth 101-7 below relatively and applies tension force, prevents to jump out from pallet 250.

In addition, the boss portion 256-2 of loading arm 256 is contacted with the left surface 138-6 that picks up swing cam plate 138, so, turn round towards suitable pin direction by the elastic force of spring 456.For this reason, the guide part 256-4 of loading arm 256 is in pallet 250 sides.

Under above such state, when input was positioned to coil the discharge indication of the dish D that inserts mouthful 101-7, roller 401 revolutions were loaded in motor M3, M1 start, simultaneously, ejected arm 254 revolutions, to the dish D application of force.The dish D that releases from pallet 250 is contacted with the guide part 256-4 of loading arm 256, thereby changes advance route, and will coil D by the elastic force of spring 456 and be pushed into and load roller 401 sides, so, when when in-plane is seen, guided by direction down.After this, inserting mouthful 101-7 by rotating loading roller 401 from dish discharges.During this period, the dish D above keeping out of the way holding ring 125 and the turntable below it 123 between pass through.The discharge of such dish D by sensor is then loaded roller 401 and is stopped.

[D. effect]

According to above this such form of implementation, insert a mouthful 101-7 position from dish and move the guide part 256-4 that the dish D that comes is contacted with loading arm 256, change advance route towards pallet 250 sides.At this moment, loading arm 256 revolutions, thereby towards pallet 250 side directed dish D, so, accommodate pallet 250 effectively.Particularly loading arm 256 is by spring 456 application of forces, so, can guarantee strong push-on force to pallet 250.The occasion of the application of force when the discharge of dish D too.In addition, when dish D regeneration, loading arm 256 revolutions, guide part 256-4 keeps out of the way from dish D, so, do not produce and conflicting of coiling.

In addition, the state that the restricted arm 231 that is in restriction site becomes that restrictions 231-A is upright, the outer rim of the dish D in the pallet 250 of lifting (accommodate fully just often) is left slightly, so, do not hinder the lifting of dish D, by contacting, thereby can prevent to coil jumping out of D with the outer rim that waits the dish D caused from pallet 250 displacements by vibration.Particularly because shaft-like restrictions 231-A is stood upside down, so, can prevent to coil jumping out of D by less requisite space, simultaneously,, can not damage record surface even be contacted with the edge of the dish D of displacement at restriction site yet.

In addition, under the state that leaves slightly from the edge that is contained in dish D in the pallet 250 (accommodate fully just often), the combination of the restricted arm 231 of the displacement by confinement plate D and the tension arm 115 that is contacted with the dish D that is housed in the pallet 250, the displacement of dish D is limited, thus can prevent to coil jumping out of D accordingly with various situations.Particularly make restricted arm 231 be in restriction site by slide link 114 when coiling the lifting of D, tension arm 115 is in retreating position, so, allow the lifting of dish D, simultaneously, make the occasion of dish D from pallet 250 displacements in vibration etc., its outer rim is contacted with restrictions 231-A, prevents to jump out.On the other hand, when dish D regeneration or insert row, make restricted arm 231 be in retreating position, make tension arm 115 be in contact position by linking arm 113, so, prevent to be positioned to regenerate or the dish D of the dish D below of insert row jumps out from pallet 250.

In addition, slide by driving mechanism and mobile pick up swing cam plate 138 and can suitably drive pick-up arm 130, loading arm 256, restricted arm 231, tension arm 115, so, compare with the occasion of member with the driving of disposing each respectively, the mechanism of pallet 250 peripheries is very simple, simultaneously, can save requisite space significantly.

In addition, restricted arm 231 is connected with slide link 114 by linking arm 113 with tension arm 115, along with the slip of slide link 114 is moved, two members suitably turn round, so,, also can realize the further simplification of mechanism and the saving of requisite space even a plurality of members are driven.

Particularly, pick up swing cam plate 138 and be single plate, be integrally formed therewith swing in cam 138-1, cam 138-2, the 138-3 of deep-draw portion, 4, left surface 138-6 work as cam respectively, the driving of a plurality of members of may command, so, can further save the number of components, simultaneously, simplify the bang path of driving force, difficult generation action is bad etc.Therefore, can constitute the strong dish device of vibration resistance.

In addition, along with the displacement of picking up swing cam plate 138 that pick-up arm 130 is driven, can make also displacement of restricted arm 231 by slide link 114 and linking arm 113, so, compare with the occasion of member with the driving of disposing each, can realize the simplification of mechanism and the saving of requisite space.Particularly slide link 114 can make restricted arm 231 be in retreating position at two ends, the left and right sides, so, pick up swing cam plate 138 even insert when discharging towards what the front and back reverse direction moved at when regeneration dish and dish, also can drive restricted arm 231 in linkage with it.

In addition, the displacement of picking up swing cam plate 138 along with driving pick-up arm 130 can make restricted arm 231 and also displacement of tension arm 115 by slide link 114 and linking arm 113, so, compare with the occasion of member with the driving of disposing each, can realize the simplification of mechanism and the saving of requisite space.Particularly slide link 114 can make restricted arm 231 be in retreating position at two ends, the left and right sides, make tension arm 115 be in contact position, so, even insert when discharging towards what the front and back reverse direction moved at when regeneration dish and dish and to pick up swing cam plate 138, also can drive restricted arm 231 and tension arm 115 in linkage with it.

[other form of implementation of E.]

The invention is not restricted to form of implementation as described above.For example make the pallet lifting mechanism, make and pick up driving mechanism that the swing cam plate slide to move etc. and be not limited to illustrative mechanism in above-mentioned form of implementation.In addition, each member and its quantity, allocation position, configuration space, operating distance etc. are also free.For example, as long as shape, position of being located at the cam that picks up the swing cam plate etc. play above-mentioned functions, then also can be other form.

In addition, the present invention is suitable for handling the dish device of CD, DVD etc., but is not limited thereto, and can be widely applicable for flat recording medium.In addition, the present invention is because requisite space is few, and vibration resistance is also strong, so, though be applicable to the dish device of vehicle mounted, be not limited thereto, also applicable to various dish devices such as fixed, movable types.

Claims (9)

1. a dish device has the arm of swinging in and driving mechanism; This swings in the driver element that arm is provided with the regeneration of coiling, and makes above-mentioned driver element be swinging into the space that separately produces by the dish resettlement section that can accommodate a plurality of dishes; This driving mechanism drives the above-mentioned arm that swings in; It is characterized in that:

Have loading arm, this loading arm can displacement between guide position and retreating position, at this guide position, be contacted with the dish that between dish insertion position and above-mentioned dish resettlement section, moves, towards above-mentioned dish resettlement section side or the guiding of dish insertion position,, keep out of the way from dish at this retreating position;

The driving force that is provided with above-mentioned driving mechanism is delivered to the above-mentioned control member that swings in arm;

Be provided with the loading arm drive unit that above-mentioned loading arm is driven into above-mentioned guide position or above-mentioned retreating position corresponding to its position at above-mentioned control member;

Above-mentioned control member is the single plate that slidably is provided with movably;

A plurality of cams that above-mentioned loading arm drive unit is located at above-mentioned control member by one constitute.

2. dish device according to claim 1 is characterized in that:

Has the underframe that picks up that supports above-mentioned loading arm pivotally;

Above-mentioned loading arm and above-mentioned picking up between the underframe, be provided with towards the force application component of guide position to the above-mentioned loading arm application of force.

3. dish device according to claim 1, it is characterized in that: between dish that is contained in above-mentioned dish resettlement section and dish insertion position, have restricted arm, this restricted arm can displacement between restriction site and retreating position, at this restriction site, be in non-contactly therebetween with dish, at this retreating position, keep out of the way from the dish that is contained in above-mentioned dish resettlement section.

4. dish device according to claim 3 is characterized in that:

Be provided with the linkage assembly that makes above-mentioned control member and the interlock of above-mentioned restricted arm;

Aforementioned link mechanism has the slide link that slidably is provided with movably;

On above-mentioned slide link, be provided with at it and move the pushing portion that two ends are pressed to above-mentioned restricted arm retreating position.

5. dish device according to claim 3 is characterized in that: above-mentioned restricted arm has shaft-like restrictions, and this restrictions erects when being in restriction site near dish, falls down when being in retreating position.

6. dish device according to claim 1 is characterized in that:

Have and support the above-mentioned underframe that picks up that swings in arm pivotally;

Has tension arm, this tension arm is set at the above-mentioned underframe that picks up, can displacement between contact position and retreating position, at this contact position, be contacted with the edge of any one dish beyond the dish in the dish that is housed in above-mentioned dish resettlement section, regeneration or insert row, at this retreating position, leave from above-mentioned dish.

7. dish device according to claim 1 is characterized in that:

Between dish that is contained in above-mentioned dish resettlement section and dish insertion position, has restricted arm, this restricted arm can displacement between restriction site and retreating position, at this restriction site, is in non-contactly therebetween with dish, at this retreating position, keep out of the way from the dish that is contained in above-mentioned dish resettlement section;

Have tension arm, this tension arm can displacement between contact position and retreating position, at this contact position, is contacted with the edge of any one dish beyond the dish in the dish that is housed in above-mentioned dish resettlement section, regeneration or insert row, at this retreating position, leaves from above-mentioned dish;

Have linkage assembly, this linkage assembly makes the mentioned strain arm be in retreating position when above-mentioned restricted arm is in restriction site, makes the mentioned strain arm be in restriction site when above-mentioned restricted arm is in retreating position.

8. dish device according to claim 7 is characterized in that: be provided with control member, this control member is delivered to the above-mentioned arm that swings in the driving force of above-mentioned driving mechanism, simultaneously, drives aforementioned link mechanism.

9. dish device according to claim 7 is characterized in that: aforementioned link mechanism has the slide link that slidably is provided with movably,

Pushing portion is set on above-mentioned slide link, and this pushing portion moves two ends at it above-mentioned restricted arm is pressed to retreating position, simultaneously, is provided with towards the force section of restriction site to the mentioned strain arm application of force.

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