CN1971408A - Image forming device - Google Patents

Abstract

A buffer cooperation connection pin (117) of a recording box moved in a recording box collecting portion, is contacted with a cooperation connetion piece (301) of a recording box buffer unit (300), the cooperation connetion piece (301) is slowly rotated around a rotation axes, at the same time the speed of movement of the recording box is reduced by a shock-absorbing device (302) connected to rear side of the cooperation connetion piece (301). When the cooperation connetion piece (301) is rotated to a predetermined angle, the recording box is pushed by the shock-absorbing device (302) to be supported at an inner side of a collecting direction, at the state that the buffer cooperation connection pin (117) in the recording box is cooperated and connected with the cooperation connetion piece (301). With the configuration, the position of the recording box in the recording box collecting direction is located while reducing the speed of the movement of the recording box moved in the recording box collecting portion.

Description

Image processing system

Technical field

The present invention relates to image processing system, particularly relate to the record-paper case that will hold recording chart and releasably be installed in recording paper box storing part in the image processing system main body, and on the described recording chart that takes out from record-paper case the image processing system of printed images.

Background technology

As everyone knows, be used for the image processing system of processing etc., utilize laser on printing paper (for example, recording chart etc. is equivalent to image forming medium), to carry out the device of image exposure.Open in the 2004-302284 communique the Jap.P. spy, disclose and read the frame image information that is formed on the egative film that develops, or read the view data that is stored on the various mediums, and on the emulsion side of printing paper, carry out the image processing system of exposure mutually of washing of image according to these view data.

In the image processing system of this prior art, in record-paper case, accommodate and be rolled into printing paper cylindraceous, when changing printing paper, make record-paper case, carry out the replacing of printing paper by operating personnel in slip on the slide rail and after with the record-paper case dismounting.

Yet, when the method that as if employing record-paper case is slided on slide rail in existing image processing system is carried out the printing paper replacing, when the big printing paper of the width dimensions that uses print ad to use, because printing paper roll itself is very heavy, so operating personnel are difficult to lift record-paper case and attach it to the printing paper collection portion of device inside.In order to address this problem, to have proposed record-paper case not to be set, but record-paper case has been installed in and has installed outside position adjacent in device inside.But this occasion claimed apparatus installed surface and record-paper case installed surface become horizontality, so the installation site is restricted.

Therefore, personnel of the present invention are provided with Caster in the bottom surface of record-paper case, so that can freely load and unload record-paper case from apparatus main body.If design like this, operating personnel can move to record-paper case the replacing operation that printing paper is carried out in maneuverable place afterwards, also have the advantage of increasing work efficiency simultaneously.

However, if use this record-paper case that can freely load and unload that it is moved in recording paper box storing part and make it stop at the record-paper case installation site of regulation, when the translational speed of record-paper case is too fast, can apply excessive impulsive force to apparatus main body because of its inertia.Therefore, the possibility of damaging apparatus main body or record-paper case is arranged.

Simultaneously, because Caster is installed on record-paper case, so after record-paper case being moved to the record-paper case installation site of regulation, in case the common print job of beginning under this state then can make record-paper case be offset gradually from initial installation site because of the vibrations of installing self.Therefore, the smooth delivery of power of printing paper is hindered, and might bring harmful effect to print quality.

Summary of the invention

Given this, the objective of the invention is to, when the translational speed of record-paper case mobile in recording paper box storing part is slowed down, the position of record-paper case in the recording paper box storing direction positioned.

For achieving the above object, the image processing system that the present invention proposes is provided with reduction gear, when utilizing this reduction gear that the translational speed of record-paper case mobile in recording paper box storing part is slowed down, the position of record-paper case in the recording paper box storing direction positioned.

Promptly, the image processing system that the present invention proposes is, the record-paper case that to hold recording chart releasably is installed in the recording paper box storing part in the image processing system main body, and on the described recording chart that takes out from described record-paper case the image processing system of printed images, comprise reduction gear.Reduction gear slows down in order to the translational speed to the record-paper case that moves in recording paper box storing part.Reduction gear also positions the position of record-paper case in the recording paper box storing direction.

Simultaneously, in the image processing system that the present invention proposes, reduction gear also comprises the part that is connected that matches and be connected with record-paper case.The part that is connected is arranged to can be around the rotary middle spindle rotation freely.When the connection side front end of the part that is connected with after the record-paper case that moves to the recording paper box storing direction contacts, be the center with the turning axle when the recording paper box storing direction is slowly rotated, the translational speed of record-paper case is decelerated.Behind the connection side front end rotation predetermined angular of the part that is connected, be connected part and record-paper case are finished and are connected, thereby the position of record-paper case in the recording paper box storing direction positioned.

Therefore, in the image processing system that the present invention proposes, the reduction gear of the function of function that a translational speed with the record-paper case of making slows down being installed and record-paper case being positioned in the position of recording paper box storing direction, compare when being installed on the image processing system respectively, can dwindle installing space with parts that will have deceleration and parts with positioning function.And, can play the quantity that reduces component parts, reduce the effect of the cost of device integral body.

And in the image processing system that the present invention proposes, reduction gear also has bolster, is connected the rearward end of the part that is connected, and making the part that is connected by the pushing rearward end is that rotate at the center with the turning axle.This bolster is when slowing down to the translational speed of record-paper case, to be connected the part application of force so that the front end of the part that is connected towards with collection direction reverse direction, this bolster when record-paper case is positioned, to be connected the part application of force so that the front end of the part that is connected towards the collection direction.

Consequently, in the image processing system that the present invention proposes, because the application of force and the slowly rotation that connect counterpart opposing reduction gear bolster, so the impulsive force when alleviating the record-paper case collision is highly beneficial.And when record-paper case was positioned on the collection direction, record-paper case was in the state that part is urged to collection direction inboard that is cushioned always.According to this formation, on the record-paper case installation site, can support record-paper case firmly.Consequently be the skew that can prevent the record-paper case position that causes because of the vibration etc. of installing itself, can stably carry out the conveying of recording chart.

In addition, in the image processing system that the present invention proposes, reduction gear comprises be connected part and bolster.The part that is connected is provided with the portion of being connected at the connection leading section, and can be around the rotary middle spindle rotation freely.Bolster is connected with the part that is connected rotationally.When record-paper case was inserted in the apparatus main body, the part that is connected contacted with contact site on being located at record-paper case.

Here, when record-paper case was inserted in the apparatus main body, the part that is connected contacted with contact site on the record-paper case.According to this formation, in the time of in record-paper case is inserted apparatus main body, just can be by the part that is connected, the resistance that bolster is produced is passed to contact site, thereby can slow down to the translational speed of record-paper case.Therefore, can alleviate the impulsive force that the collision of record-paper case and apparatus main body is produced.Consequently, can prevent the damage of device body and record-paper case.

And in the image processing system that the present invention proposes, reduction gear also comprises coupling shaft.Coupling shaft runs through be connected part and bolster, and freely rotatable in being arranged to the guide channel of circular arc.Constitute according to this, can be by coupling shaft to the part transmission resistance that bolster produced that is connected.

And, in the image processing system that the present invention proposes, also comprising the record-paper case guiding piece, guiding piece extends along the direction of insertion of record-paper case.Record-paper case also comprises sliding part, slips mutually with described guiding piece.Constitute according to this, record-paper case successfully can be guided to the position of regulation.

And in the image processing system that the present invention proposes, bolster is an attenuator.Here, attenuator can be used as the bolster use.Constitute according to this, can utilize attenuator to alleviate the impulsive force that is produced when record-paper case is inserted in the apparatus main body.

And in the image processing system that the present invention proposes, the bottom of record-paper case also is provided with Caster.Therefore, utilize more easily moving recording carton of Caster, can increase work efficiency.

As mentioned above, according to the present invention, because a reduction gear has two functions, that is: function that the translational speed of record-paper case is slowed down and function that the position of recording paper box storing direction is positioned, thereby, can dwindle the installing space of reduction gear, and, can play the effect of the quantity that reduces component parts, reduce the effect of the whole cost of device.

In addition, when the collection record carton, can utilize the bolster of reduction gear that the translational speed of record-paper case is slowly slowed down, when record-paper case is positioned, record-paper case can be fixed on the record-paper case installation site firmly.

Description of drawings

Fig. 1 is the whole fragmentary cross-sectional view that constitutes of the photo processing system of image processing system A;

Fig. 2 is the formation side view of downside record-paper case 100;

Fig. 3 is the formation front view of downside record-paper case 100;

Fig. 4 is the floor map of the formation of recording paper box storing part;

Fig. 5 is the formation side view of recording paper box storing part;

Fig. 6 is the formation synoptic diagram of staircase;

Fig. 7 is the floor map of the formation of positioning unit;

Fig. 8 is the formation side view of positioning unit;

Fig. 9 is the formation front view of positioning unit;

Figure 10 installs the view of record-paper case in recording paper box storing part for beginning;

Figure 11 is installed in recording paper box storing part view before to record-paper case for being about to;

Figure 12 is for having finished the view to the record-paper case location in recording paper box storing part;

Figure 13 is the floor map of the formation (the non-state that is connected) of record-paper case damping unit;

Figure 14 is the floor map of the formation (equilibrium state) of record-paper case damping unit;

Figure 15 is the floor map of the formation (state is connected) of record-paper case damping unit.

Symbol description

The A image processing system

P printing paper

The R printing paper roll

100 record-paper case

111 small wheels

112 guide bearings (sliding part)

117 damping connecting pins (contact element)

200 recording paper box storing part

202 record-paper case guiding pieces (guiding piece)

250 positioning units

300 record-paper case damping units (reduction gear)

301 parts that are connected

301a contact projection portion (part is connected)

301b support protrusion portion (part is connected)

302 attenuators (bolster)

305 turning axles

306 coupling shafts

308 guide holes (guide channel)

Embodiment

Below, with reference to accompanying drawing enforcement state of the present invention is described.And enforcement state described below is only enumerated best enforcement state of the present invention, does not limit other application products of the present invention or other purposes.

[integral body of photo processing system constitutes]

Fig. 1 is the whole fragmentary cross-sectional view that constitutes of the photo processing system of image processing system A.Photo processing system shown in Figure 1 has the view data of obtaining, and carries out the exposure mutually of washing of image according to this view data on the emulsion side of recording chart, and the function of photograph print.

And, this picture processing device also comprises, be used for scanning developed two field picture that forms on the photographic film and the film scanner (figure omits) that obtains view data, or be used to read the digital camera medium, or be stored in the medium reading part (omitting among the figure) of the view data in other storage mediums.

As shown in Figure 1, the record-paper case 90 of upside and the record-paper case 100 of downside are used for holding respectively that the strip photographic paper P is wound into printing paper roll R cylindraceous.Upside record-paper case 90 can be installed on the image processing system A main body by slide rail 91 (with reference to Fig. 5) with freely loading and unloading.The record-paper case 100 of downside can be contained in the image processing system A main body by Caster 111 with freely loading and unloading.And the record-paper case 100 of comparing downside with the record-paper case 90 of upside can be held the photographic paper P of wide cut.

Wait one of the upside selecting to be installed on the described image processing system A main body or record-paper case 90,100 of downside according to required stamp with the size here.And, extract photographic paper P from selecteed record-paper case, and carry along the transport path of regulation.

That is, extract photographic paper P from one of record-paper case 90,100 of upside or downside, by preposition roller unit conversion direction.And, cut off the photographic paper P be converted after the direction by printing paper cutter stamp with the size in accordance with regulations.And, cut photographic paper P is sent to the exposure device 7 that is positioned at the downstream by supply unit.

Described exposure device 7 is provided with upstream side exposure conveying roller 9a and downstream exposure conveying roller 9b (these are equivalent to conveying mechanism).Being provided with between these exposure conveying rollers 9a, the 9b utilizes laser that photographic paper P is carried out the required exposure position of exposure-processed.

The upstream side of exposure conveying roller 9 is provided with phase paper detection sensor 10, in case send photographic paper P to, detects its fore-end and output signal.Described phase paper detection sensor 10 is made of the light-emitting component of output infrared light and the photo detector of the described infrared light of acceptance.Utilization can be determined the exposure zero hour of described exposure position by the position of described phase paper detection sensor 10 detected photographic paper P.

Described exposure device 7 is known structure, according to view data the laser from LASER Light Source (laser diode etc.) output is carried out light and regulates.And, by to the described laser of being regulated by light of photographic paper P irradiation, carry out image exposure.When carrying out image exposure, under the state by exposure conveying roller 9a, 9b clamping, speed (certain speed) is carried photographic paper P in accordance with regulations.Since be with the main scanning direction scan laser of throughput direction (sub scanning direction) quadrature of photographic paper P, therefore carry out the exposure mutually of washing of image (latent image) in photographic paper P lastrow delegation.

And when carrying out aforesaid image exposure, photographic paper P is transported to the more downstream of exposure position by the exposure conveying roller 9b in downstream.The downstream of described exposure conveying roller 9 is provided with first supply unit 11.

Described first supply unit 11 is arranged to, can be around the axis of rotation rotation of regulation.And described first supply unit 11 also has transmitting the function that the photographic paper P of coming offers second supply unit 12 by downstream exposure conveying roller 9b.

Described second supply unit 12 comprises that a plurality of clamping conveying rollers along transport path configuration are to 12a with form the required guide plate 12b of transport path.Simultaneously, described conveying roller is arranged to by not shown drive mechanism 12a.

Also have, be provided with the S of spatial accommodation portion of photographic paper P in the downstream of described exposure position (being positioned at the left side of exposure device 7 among Fig. 1), the length of temporarily holding throughput direction surpasses specified length (for example, photographic paper P 430.1mm).

Here, when the occasion of length ratio from exposure position to the distance the development treatment portion of photographic paper P, when the upstream side to described photographic paper P partly exposed, the downstream part of described photographic paper P had arrived development treatment portion.Therefore, the vibrations that produce in the processing of described development treatment portion can be delivered to the exposed portion of photographic paper P and become the reason that produces the exposure shade.Therefore, in the image processing system A of this enforcement state, when the length of the throughput direction of photographic paper P surpasses described specified length, by in the described spatial accommodation S of portion, holding photographic paper P prevent from the to expose generation of shade.

On the other hand, the problem of aforesaid exposure shade then can not take place than the photographic paper P of the weak point of described specified length in the length of throughput direction, so printing paper is not contained in the described spatial accommodation S of portion, and directly is sent to development treatment portion.If in the described spatial accommodation S of portion, hold the photographic paper P of the throughput direction length that the problems referred to above can not take place, then can reduce the processing speed of device integral body in vain.

The crimping that is provided with the reel 20 of the photographic paper P that is used to reel in the S of spatial accommodation portion and is used on the outer peripheral face of described reel 20 crimping and preserves photographic paper P rolls 21.These reels 20 roll 21 in clamping photographic paper P throughput direction front end with crimping, also bring into play its effect as winding mechanism 8.

The below of the S of spatial accommodation portion inner drum 20 is provided with the slack detecting sensor 22 that is used to detect the slack that is accommodated in the photographic paper P in the S of spatial accommodation portion.Described slack detecting sensor 22 is to be combined by light-emitting component 22a and photo detector 22b.And, in case the light that irradiates from light-emitting component 22a is interdicted by photographic paper P, just be judged as slack greater than ormal weight., connect the line of described light-emitting component 22a and photo detector 22b here, be arranged to inclined with respect to horizontal line.

[formation of record-paper case]

Fig. 2 is the side view of the formation of expression downside record-paper case 100, and Fig. 3 is the front view of the formation of expression downside record-paper case 100.As Fig. 2, shown in Figure 3,101 is the record-paper case main part, is used to hold that the strip photographic paper P is wound into printing paper roll R cylindraceous.On described record-paper case main part 101, be formed with and be convenient to operating personnel and load and unload the required peristome of printing paper roll R.And, also be provided with the record-paper case cap 102 that is used to seal described peristome.

Described record-paper case cap 102, but by being installed on the described record-paper case main part 101 with being installed in hinge 116 freely openables on the lower frame described below.As mentioned above, by combination record-paper case main part 101 and record-paper case cap 102, constitute the collection part of the record-paper case 100 of the approximate Nogata bodily form.

The upper lateral part of described record-paper case cap 102 is provided with rubber blanket 115 respectively at the both ends of length direction.Described rubber blanket 115 is when opening record-paper case cap 102, prevents that the side upper end of record-paper case cap 102 from directly contacting with the record-paper case installed surface.Therefore, help preventing record-paper case cap 102 sliding injuries or breakage.

Above the described record-paper case main part 101, be provided with the connection clip 103 that freely is connected with described record-paper case cap 102 respectively at the both ends of length direction.And, can open record-paper case cap 102 by removing being connected of connection clip 103.

The upper lateral part of described record-paper case main part 101 is formed with and is used for the printing paper delivery outlet 104 of the photographic paper P that extracts from printing paper roll R to outside output.Described printing paper delivery outlet 104 is provided with the lid 105 that is used to seal described printing paper delivery outlet 104, in the time of in record-paper case 100 is not contained in image processing system A, and 105 one-tenth closed conditions of lid.

The front of described record-paper case main part 101 (length direction first distolateral) is provided with adjusts roller 106, is used for manually to 104 outputs of printing paper delivery outlet from the photographic paper P that printing paper roll R extracts, and also is provided with to be used to control the on-off switch 107 that described lid 105 opens and closes operations.

Operating personnel can open and close lid 105 by pushing described on-off switch.Simultaneously, be placed into record-paper case 100 in the image processing system A after, with not shown device protecgulum close operation interlock mutually, push described on-off switch by the jut that is arranged on device protecgulum inboard.According to this formation, stopping device protecgulum only, lid 105 just is opened, and becomes the state that can export photographic paper P from record-paper case in image device A.

Be provided with lower frame 108 in the bottom surface of described record-paper case main part 101.Lower frame 108 is positioned at the two ends and the extension along its length of the Width of record-paper case main part 101.Described lower frame 108 is distolateral outwards more outstanding than record-paper case main part 101 at length direction first.And, the connecting frame 109 that is used to connect both sides lower frame 108 is installed below the described outshot.

In addition, the outshot in described lower frame 108 is equipped with 3 reverse U shape handles 110 that square tube is formed of connection.When operating personnel's moving recording carton 100, control this handle.

Below described lower frame 108, both ends along its length are provided with the Caster 111 that is used for moving recording carton 100.And, be equipped with the guide bearing (sliding part) 112 that a plurality of turning axles vertically extend in that length direction is separated by a certain interval.

Described guide bearing 112 slips mutually with side guide 352 (with reference to Fig. 4 and Fig. 6) (describing in detail in next paragraph) and record-paper case guiding piece 202 (with reference to Fig. 4) (describing in detail in next paragraph), and is used to limit record-paper case 100 moving at Width.Therefore, the part of guide bearing 112 outer peripheral faces is arranged to, and is outwards outstanding from record-paper case main part 101 and record-paper case cap 102 at Width.

Between the bottom surface and lower frame 108 of described record-paper case main part 101, register pin 113 is installed by location key seat 114.And register pin 113 matches to be connected with the positioning unit 250 that is arranged on recording paper box storing part 200 (with reference to Fig. 4) bottom surface described below record-paper case 100 is positioned at assigned position.

Described register pin 113 and location key seat 114 are separately positioned on the both ends of record-paper case main part 101 length directions, and the first distolateral key seat height (from the height of record-paper case main part 101 base plates) is higher than the second distolateral key seat height (with reference to Figure 10, Figure 11).About this point, describe in detail hereinafter.

In described two lower frame 108, be provided in the second end of lower frame 108 length directions in Width left side, be provided with the damping connecting pin 117 that matches and be connected with described record-paper case damping unit 300 hereinafter.And in this enforcement state, the turning axle of the guide bearing 112 that the part of cutting lower frame 108 second ends is exposed uses as damping connecting pin 117.Certainly, be not limited only to described state, also can set other special-purpose damping connecting pins 117.

As mentioned above, in this example, enumerated, be connected pin 117 and record-paper case buffer cell 300 of buffering matched when being connected the example that uses positioning unit 250 (will be described in detail) that record-paper case is positioned in next paragraph.But the present invention is not limited in described state.For example, also can not use positioning unit 250, and the location of only using buffer cell 300 to carry out on the recording paper box storing direction.At this moment, can reduce components number, reduce the cost of device.But, as described in this enforcement state,, can carry out high-precision location, so more suitable if use positioning unit 250 and buffering unit 300 to position simultaneously.

[formation of recording paper box storing part]

The floor map that Fig. 4 constitutes for the expression recording paper box storing part, Fig. 5 is the side view of recording paper box storing part.As Fig. 4, shown in Figure 5, recording paper box storing part 200 is to be made of the zone that four apparatus main body frameworks 201 that are located at the inner photographic paper delivering direction of apparatus main body upstream side are limited.

202 is the record-paper case guiding piece, extends along the recording paper box storing direction, and slips mutually with restriction record-paper case 100 moving at Width with the guide bearing 112 of record-paper case 100.

Between described two record-paper case guiding pieces 202, be positioned at the first distolateral and second distolateral positioning unit 250 that the record-paper case 100 that is contained in recording paper box storing part 200 is positioned that is respectively equipped with of recording paper box storing direction.And, the height height of the positioning unit 250 that the aspect ratio of the second distolateral positioning unit 250 first is distolateral.The structure of both other is identical.

Particularly, utilize runner 255 to lift the record-paper case 100 of passing through positioning unit 250 tops slightly, and, carry out location to record-paper case 100 by be located at the register pin 113 of record-paper case 100 bottom surfaces from the open side insertion of U font orientation direction spare 257.

Second distolateral in the recording paper box storing direction of described recording paper box storing part 200, and the more downstream of the record-paper case guiding piece 202 of photographic paper delivering direction downstream (being the left side among Fig. 4) is provided with record-paper case damping unit 300.

Thereby described record-paper case damping unit 300 is used for reducing the translational speed alleviation impulsive force of record-paper case 100 before the orientation direction spare 257 that the register pin 133 of record-paper case 100 is inserted positioning unit 250.

The part 301 that is connected of record-paper case damping unit 300 front ends is from top outstanding and extension in recording paper box storing part 200 of record-paper case guiding piece 202.Specify hereinafter.And, the described part 301 that is connected is matched with the damping connecting pin 117 of record-paper case 100 be connected, by attenuator 302 (damper) alleviate impulsive force when being connected on one side, on one side record-paper case 100 assigned positions that lead.

On the record-paper case inlet port of the device front that is positioned at described recording paper box storing part 200, staircase 350 is connected with image processing system A main body by staircase hinge 361.Described staircase 350 is in the bottom surface that is erected at recording paper box storing part 200 under the contacted state of installed surface of its leading section and image processing system A and install between the installed surface installation or removal record-paper case successfully 100.Simultaneously, supporting free to rotately, so staircase 350 can be contained in device inside after record-paper case 100 is installed, so can not hinder other operations of operating personnel by staircase hinge 361.

Simultaneously, be connected with the staircase damper 362 that is connected with apparatus main body framework 201 on the end of the side guide of staircase 350.Described staircase is used to control the opening and closing speed of staircase 350 with damper 362.For example, when opening and closing staircase, when taking place, also can avoid staircase 350 to fall on the device installed surface powerfully, have and guarantee safe effect because of misoperation relieving staircase 350.

Though in this enforcement state, be illustrated with the structure of damper 362 to staircase has been installed on staircase 350, have or not staircase can not influence effect of the present invention with damper 362, therefore also can not need specially to install staircase with damper 362.

And, though not shown, in order to carry out the switching operation of staircase easily, also can be on staircase 350 mounting knob.

[formation of staircase]

Below, with reference to Fig. 6 the formation that is erected at the staircase 350 between recording paper box storing part 200 base plates and the device installed surface is described.As shown in Figure 6, staircase 350 comprise pedal 351, be arranged on the pedal both ends side guide 352, be provided in the locational reinforcement 353 of approximate mid-section of pedal 351.

Described pedal 351 constitutes the all-moving surface of the Caster 111 of record-paper case 100.Simultaneously, also be provided with when being contained in staircase 350 in the apparatus main body on the described pedal 351, with the corresponding through hole 354 of record-paper case 100 on-off switches 107 (with reference to Fig. 2) that is mounted.According to this formation, when closing the device protecgulum, make the not shown lug boss that is arranged on device protecgulum side, can pass through hole 354 and push on-off switch 107.

Described side guide 352 slips mutually with the guide bearing 112 of record-paper case 100 and limits record-paper case 100 the moving of Width, and the spacing that is positioned at the first end section of recording paper box storing direction is wider than the spacing that is positioned at the second end section.According to this formation, when record-paper case 100 being installed, be convenient to pack in the staircase toward recording paper box storing part 200, increase work efficiency.

In this enforcement state, the spacing that the side guide 352 that both sides have been described is arranged to the first end section respectively is wider than the formation of the spacing of second end section, but be not limited only to described form, the spacing of also can be only a side side guide being arranged to the first end section is wider than the spacing of second end section.

And the height setting of side guide 352 is that it is good joining with guide bearing 112 and can hold record-paper case 100 required alap height smoothly at least when holding record-paper case 100.

As shown in Figure 5, here, the record-paper case guiding pieces 202 in the recording paper box storing part 200 are arranged on, when staircase 350 is contained in device when inner, on the position that does not interfere with each other with side guide 352.

This be because, staircase 350 is opened the back (promptly, be in the state shown in the Figure of description 5), though second distolateral (being the left end side of the side guide 352 shown in Fig. 5) of side guide 352 is constant with the angle theta of recording paper box storing part first distolateral (right-hand end of the recording paper box storing part shown in Fig. 5), but increase along with side guide 352 height, it is big that the interval that this angle theta produced can become, thereby when record-paper case 100 is installed, record-paper case 100 might be stuck between the described interval, influences the stability that record-paper case 100 is held operation.

Described reinforcement 353 on the described pedal 351 is provided on the all-moving surface of Caster 111, is positioned at roughly the centre position so that do not contact with Caster at Width, and extends along the recording paper box storing direction.

Particularly, it is concavity that sheet material is curved section, and then the shape of outwardly-bent its two ends one-tenth flap, and described flap and pedal 351 join.Constitute according to this, when can guarantee pedal 351 intensity, compare the thickness that can reduce staircase 350 integral body that comprise side guide 352 when the back side at pedal 351 is provided with reinforcement 353, also have the advantage that does not hinder operating personnel's operation.

In addition, the state that staircase 350 is installed in free to rotately apparatus main body by staircase hinge 361 has been described in this enforcement state, but also can adopt staircase as can being contained in device inside, and be erected at the form of using between the bottom surface of recording paper box storing part 200 and the device installed surface as required from the miscellaneous part of device dismounting.

[formation of positioning unit]

Fig. 7 is the floor map of the formation of expression positioning unit 250, and Fig. 8 is the side view of positioning unit, and Fig. 9 is the front view of positioning unit 250.As Fig. 7 ~ shown in Figure 9,251 for being arranged on the mounting bracket on recording paper box storing part 200 bottom surfaces, is arranged to dispose in opposite directions along two L font parts that the recording paper box storing direction is extended.

Between the described mounting bracket 251 main part 252 is installed.Main part 252 has and runs through the roller back shaft 253 that Width extends, and the two ends of roller back shaft 253 are equipped with the runner 255 that can rotate freely.And roller back shaft 253 two ends that runner 255 is installed are supported by the supporting bracket 254 that is connected with main part 252.

Described runner 255 contacts with the location key seat 114 that is installed in record-paper case 100 bottoms, and is used to lift record-paper case 100 integral body that move on the recording paper box storing direction.And the upper end height setting of runner 255 becomes, and makes it become the altitude datum of record-paper case 100 in recording paper box storing part 200.

Particularly, described main part 252 is provided with the adjustment bolt 256 of the relative height that is used to adjust mounting bracket 251 and main part 252.And, by adjusting described adjustment bolt 256, can adjust the height of runner 255 apart from recording paper box storing part 200 base plates.

The orientation direction spare 257 that can hold and limit record-paper case 100 bottom register pins 113 is installed above the described main part 252.Described orientation direction spare 257 is made of U font parts, and is arranged to make open side first distolateral towards the recording paper box storing direction.Simultaneously, in staircase that record-paper case 100 is packed into, cone-shaped is processed in the front portion of orientation direction spare 257 open side.

Described positioning unit 250 is arranged on two places, be the first distolateral and second distolateral of recording paper box storing directions in the recording paper box storing part 200, but both difference are only at the height of distance base plate, and the height of the distolateral positioning unit 250 of the aspect ratio second of the first distolateral positioning unit 250 is low.Below, this point is described.

Figure 10 has just begun to install in recording paper box storing part 200 view of record-paper case 100 for expression.As shown in figure 10, will become, be lower than from base plate to the height that is arranged on the record-paper case 100 bottoms second distolateral register pin from the height setting on the distolateral orientation direction spare of base plate to the first 257 tops.Constitute according to this, record-paper case 100 can be by the top of the first distolateral positioning unit 250.

Figure 11 is installed to recording paper box storing part 200 view before to record-paper case 100 for expression is near completion.As shown in figure 11, be arranged on the distolateral register pin 113 in record-paper case 100 bottoms first, set the height of the orientation direction spare that can insert the first distolateral positioning unit 250 for.

Here, if directly to collection direction moving recording carton 100, at first, runner 255 slips mutually with the location key seat 114 of record-paper case 100, and location key seat 114 is in the state on the runner 255.Consequently, the Caster 111 of record-paper case 100 can leave base plate.

Figure 12 is illustrated in the view of having finished in the recording paper box storing part 200 record-paper case 100 location.As shown in figure 12, under the state of record-paper case 100 on the runner 255, if be moved further record-paper case 100,113 of the register pins of record-paper case 100 are inserted into the open side of U font orientation direction spare 257 (with reference to Fig. 7).Thereby record-paper case 100 is positioned on the recording paper box storing direction.

As mentioned above, by making record-paper case 100 on runner 255, the moving direction of the record-paper case 100 of utilizing Caster 111 to move originally is limited in the recording paper box storing direction on recording paper box storing direction and Width.Constitute according to this, can finish the installation of record-paper case smoothly.

Simultaneously, by the height of runner 255 is carried out location on short transverse as benchmark, can remove 100 positioning errors of the record-paper case on short transverse that the precision because of Caster 111 parts causes.Therefore, can carry out on short transverse location more accurately to record-paper case 100.

[formation of record-paper case damping unit]

Below, utilize Figure 13 to characteristic of the present invention, the formation of record-paper case damping unit describes.Figure 13 is the floor map of record-paper case damping unit, the state before the running of expression record-paper case damping unit.

As shown in figure 13, record-paper case damping unit 300 relaxes impulsive force between record-paper case 100 and the apparatus main body by the translational speed that reduces record-paper case 100, comprise the part 301 that is connected that matches and be connected with the damping connecting pin 117 of record-paper case 100, be used for positioning in the collection direction.

The described part 301 that is connected and is mounted to and can rotates freely around turning axle 305 between being arranged on the mounting bracket 303 on recording paper box storing part 200 base plates and being installed in cover bracket 304 on the described mounting bracket 303.

The side front end that is connected of the described part 301 that is connected is by being constituted with damping connecting pin 117 contacted contact projection (part is connected) 301a of portion of record-paper case 100 and the 301b of support protrusion portion (part is connected) of supporting damping connecting pin 117.

Particularly, when toward recording paper box storing part 200 record-paper case 100 being installed, at first, damping connecting pin 117 contacts with the 301a of contact projection portion.Secondly, if damping connecting pin 117 direct face contact lug boss 301a, described web member 301 is that the center begins rotation with turning axle 305 just.And in case the described part 301 rotation predetermined angulars that are connected, the 301a of contact projection portion then matches with damping connecting pin 117 and is connected and supports record-paper case 100.

In the rearward end of the described part 301 that is connected, be connected with an end of attenuator free to rotate 302 by coupling shaft 306.

Described attenuator 302 is used to push the rearward end of part 301 of being connected, and makes the described part 301 that is connected around turning axle 305 rotations, and the other end of attenuator 302 then is installed on the mounting bracket 303 by fulcrum shaft 307 free to rotately.Simultaneously, the insertion of the bottom of coupling shaft 306 is in the circular-arc guide hole 308 of central opening on mounting bracket 303 with turning axle 305.

Corresponding to the state that the damping connecting pin 117 of record-paper case 100 and the part 301 that is connected match and be connected, described attenuator 302 changes the sense of rotation of the part 301 that is connected.Utilize Figure 13 ~ 15 to describe about this point.

Figure 13 is the contacted view of the 301a of contact projection portion of damping connecting pin 117 with the part 301 that is connected of record-paper case 100.Under this state because the side front end that is connected of the part 301 that is connected is towards first distolateral (being positioned at the below) of recording paper box storing direction among the figure, so attenuator 302 push be connected part 301 so that its rotate to clockwise direction.According to this formation, Yi Bian,, can alleviate the impulsive force when holding record-paper case 100 Yi Bian reduce the translational speed of record-paper case 100 by allowing to be connected part 301 to rotation counterclockwise.

Figure 14 represents two functions according to the changeable record-paper case damping unit 300 of the anglec of rotation of web member 301, promptly slows down the function of record-paper case 100 translational speeds and to the record-paper case second distolateral state of pushing the function of record-paper case 100.

In Figure 14, L1 represents to connect the center line at the axle center of the axle center of fulcrum shaft 307 and turning axle 305, L2 represents to connect the center line at the axle center of the axle center of fulcrum shaft 307 and axle 306, L3 represents to connect the center line at the axle center of the axle center of coupling shaft 306 and turning axle 305, and L2 and L3 are in and are linked to be straight line and are in the state overlapping with L1.

Under this state, be connected part 301 by the 301a of contact projection portion of the side front end that is connected and the damping connecting pin 117 of the 301b of support protrusion portion clamping record-paper case, also can not rotate even push attenuator 302 part 301 that is connected, 301a of contact projection portion and the 301b of support protrusion portion are in equilibrium state.

Figure 15 is the synoptic diagram that is in the record-paper case 100 of positioning states.Under this state, because the side front end that is connected of the part 301 that is connected is towards second distolateral (being positioned at the top) of recording paper box storing direction among the figure, so attenuator 302 is pushed the part 301 that is connected so that it is to rotation counterclockwise.Constitute according to this, the record-paper case 100 of having finished the location is pushed and supported to attenuator 302 distolaterally to second.

[the record-paper case fitting operation that utilizes staircase to carry out]

Below, utilize Fig. 5 to illustrate and have among the image processing system A that constitutes as mentioned above, the operation of record-paper case 100 is installed in recording paper box storing part 200.

At first, after recording paper box storing part 200 dismounting record-paper case, in record-paper case, printing paper roll R is installed, puts down staircase 350 then and be set up between the base plate and device installed surface of recording paper box storing part 200.

Next, utilize Caster 111 moving recording cartons 100, it is moved on the pedal 351 of staircase 350 by operating personnel.At this moment, staircase 350 side guides 352 slip the also position of Max. Clearance _M. direction mutually with the guide bearing 112 of record-paper case 100.Simultaneously, record-paper case 100 successfully is installed in the record-paper case guiding piece 202 in the recording paper box storing part 200.

Then, if the further moving recording cartons 100 in the recording paper box storing part 200 of operating personnel, 117 of the damping connecting pins of record-paper case 100 match with the part 301 that is connected of record-paper case damping unit 300 and are connected.Constitute according to this, slow down the translational speed of record-paper case 100.If record-paper case 100 further is installed to the inside, record-paper case 100 whole meetings are on the runner 255 of positioning unit 200, and Caster 111 is in the state that leaves base plate.

Under this state, in case record-paper case 100 further is installed to the inside, be arranged in the orientation direction spare 257 that the distolateral and second distolateral register pin 113 in record-paper case 100 bottoms first is inserted into the first distolateral and second distolateral positioning unit 250 respectively the location of finishing record-paper case 100 in the recording paper box storing part 200.

At this moment, as shown in figure 15, the part 301 that is connected of the record-paper case damping unit 300 of record-paper case damping unit 300 is in the state that is connected, and the side front end that is connected of part 301 second distolateral towards the recording paper box storing direction owing to be connected, so attenuator 302 is pushed the part 301 that is connected so that it is to rotation counterclockwise.Constitute according to this, the record-paper case 100 of having finished the location is pushed and supported to attenuator 302 distolaterally to second, prevents the skew of the record-paper case 100 that produces because of the vibrations of installing self effectively.

Among the present invention, the so-called first distolateral front that is meant recording chart collection direction when record-paper case is installed, the so-called second distolateral rear end side that is meant recording chart collection direction when record-paper case is installed.

[other enforcement states]

Formation of the present invention is not limited only to above-mentioned enforcement state, also comprises various formations in addition.That is, in above-mentioned enforcement state, the exposure device that utilizes laser has been described, but has been not limited in this, also can be the image exposure or the ink-jet printer that for example utilize liquid crystal light valve.Therefore, forming medium about image, also not only is photo photosensitive material, also can be the printing paper that is made of other materials.

[utilizability on the industry]

As mentioned above, because the present invention has obtained the effect of high practicability, namely in recording paper box storing part When the translational speed of mobile record-paper case is slowed down, the position of recording paper box storing direction is carried out The location, so the utilizability on the industry is quite high.

Claims (8)

1. image processing system, the record-paper case that will hold recording chart releasably is installed in the recording paper box storing part in the image processing system main body, and on the described recording chart that takes out from described record-paper case printed images, it is characterized in that, comprising:

Reduction gear slows down in order to the translational speed to the record-paper case that moves in recording paper box storing part;

Described reduction gear also positions the position of record-paper case in the recording paper box storing direction.

2. image processing system according to claim 1 is characterized in that:

Described reduction gear also comprises the part that is connected that matches and be connected with record-paper case, and the described part that is connected is arranged to can be around the rotary middle spindle rotation freely;

When the connection side front end of the described part that is connected with after the described record-paper case that moves to described recording paper box storing direction contacts, be the center when the recording paper box storing direction is slowly rotated with described turning axle, the translational speed of described record-paper case is decelerated;

Behind the connection side front end of the described part that is connected rotation predetermined angular, described be connected part and described record-paper case are finished and are connected, thereby the position of record-paper case in the recording paper box storing direction positioned.

3. image processing system according to claim 2 is characterized in that:

Described reduction gear also has bolster, is connected the rearward end of the described part that is connected, and to make the described part that is connected be that rotate at the center with described turning axle by pushing described rearward end;

When described reduction gear plays decelerating effect, described bolster to described be connected the part application of force so that the front end of the described part that is connected towards with collection direction reverse direction;

When described reduction gear plays the role of positioning, described bolster to described be connected the part application of force so that the front end of the described part that is connected towards the collection direction.

4. image processing system according to claim 1 is characterized in that:

Described reduction gear comprises be connected part and bolster, and the described part that is connected is provided with the portion of being connected and can centers on the rotary middle spindle rotation freely at the connection leading section; Described bolster is connected with the described part that is connected rotationally;

When inserting described record-paper case in the described apparatus main body, the described part that is connected contacts with contact site on being located at record-paper case.

5. image processing system according to claim 4 is characterized in that, described reduction gear also comprises:

Coupling shaft connects be connected part and bolster;

Guide channel is arranged to circular arc, makes described coupling shaft freely rotatable in described guide channel.

6. image processing system according to claim 4 is characterized in that:

Described recording paper box storing part also comprises the record-paper case guiding piece, and described guiding piece extends along the direction of insertion of record-paper case;

Described record-paper case also comprises sliding part, slips mutually with described guiding piece.

7. image processing system according to claim 4 is characterized in that:

Described bolster is an attenuator.

8. image processing system according to claim 4 is characterized in that:

Described record-paper case bottom also is provided with Caster.

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