CN107973150A - Paper feeding device and image processing system - Google Patents
Paper feeding device and image processing system Download PDFInfo
- Publication number
- CN107973150A CN107973150A CN201610919624.2A CN201610919624A CN107973150A CN 107973150 A CN107973150 A CN 107973150A CN 201610919624 A CN201610919624 A CN 201610919624A CN 107973150 A CN107973150 A CN 107973150A
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- CN
- China
- Prior art keywords
- mentioned
- carton
- locking portion
- paper feeding
- feeding device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H1/00—Supports or magazines for piles from which articles are to be separated
- B65H1/08—Supports or magazines for piles from which articles are to be separated with means for advancing the articles to present the articles to the separating device
- B65H1/12—Supports or magazines for piles from which articles are to be separated with means for advancing the articles to present the articles to the separating device comprising spring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H1/00—Supports or magazines for piles from which articles are to be separated
- B65H1/08—Supports or magazines for piles from which articles are to be separated with means for advancing the articles to present the articles to the separating device
- B65H1/24—Supports or magazines for piles from which articles are to be separated with means for advancing the articles to present the articles to the separating device with means for relieving or controlling pressure of the pile
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/176—Cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/03—Image reproduction devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
The present invention relates to paper feeding device and image processing system, the wear problem of feed roll can be improved.The paper feeding device possesses to carton and is configured at the above-mentioned signature upper plate to carton, carries out paper supply to image processing system, is also equipped with：It is configured at the body side locking portion on above-mentioned this side of paper feeding device；Be configured at it is above-mentioned to carton side, it is above-mentioned connect to carton with above-mentioned paper feeding device body when contact with above-mentioned body side locking portion thus lock to carton side locking portion；And make the elevating mechanism of above-mentioned signature upper plate lifting, it is above-mentioned extract out to carton and be pushed into above-mentioned paper feeding device body when, and above-mentioned when being contacted to carton side locking portion and above-mentioned body side locking portion, above-mentioned elevating mechanism is lifted above-mentioned signature upper plate.
Description
Technical field
The present invention relates to carry out the paper feeding device of paper feeding and possess the image processing system of the paper feeding device.
Background technology
In general, in paper feeding mechanism used in image processing system, to be storaged the paper on carton inner bottom plating into
When row separation paper supply page by page, need first to crimp and (give as security upper plate to rise) paper to being arranged on paper before paper supply
On the feed roll of top.It is in prison in the mode that upper plate rises, such as is known to by spring or motor rise signature upper plate.But
It is that in such mode, there is manual depression must be leaned on to give as security upper plate to add the operating procedure or needs of user
It is added to the place that the needs such as original installation motor improve.
For it is above-mentioned the problem of, Patent Document 1 discloses give as security upper plate can rise in linkage with the disengaging of carton and
The structure of decline.Specific method is：Set with the rotating guide member of fulcrum come guide give as security upper plate rise, using spring provide to
On crimp force.When carton is pushed into, guide member upwarps this mode along guide rail rotation, signature upper plate is increased, works as carton
During pull-out, guide member is fallen, and is given as security upper plate and is declined at the same time.
[patent document 1] Japanese Unexamined Patent Publication JP2005-162333
But in the structure of above-mentioned patent document 1, due to no latch-up structure, in this fashion, spring
All the time upper plate will be given as security and press to feed roll, so when carton pulls out, although guide member backspin, can it is due to that spring carries all the time
For upward power, give as security upper plate or crimped with feed roll, so the abrasion to feed roll still can be caused.Meanwhile during no paper,
Under the action of spring force, after carton pulls out, give as security upper plate and although have dropped, but do not automatically reply into horizontality, influence to mend
Fill the operation of paper.
The content of the invention
The present invention is to complete in view of the above problems, can avoid pulling out and pacifying to carton its purpose is to provide one kind
Friction when being attached to paper feeding device body to feed roll, so as to improve the paper feeding device of the wear problem of feed roll and possess
The image processing system of the paper feeding device.
In the paper feeding device of the 1st invention, possess to carton and be configured at the above-mentioned signature upper plate to carton, formed to image
Device carries out paper supply, it is characterised in that is also equipped with：It is configured at the body side locking portion on above-mentioned this side of paper feeding device；It is configured at
It is above-mentioned to give carton side, it is above-mentioned connected to carton with above-mentioned paper feeding device body when contact with above-mentioned body side locking portion so as to locking
Fixed gives carton side locking portion；And make the elevating mechanism of above-mentioned signature upper plate lifting, extract out and be pushed into above-mentioned to carton above-mentioned
During paper feeding device body, and it is above-mentioned when being contacted to carton side locking portion and above-mentioned body side locking portion, above-mentioned elevating mechanism makes
Signature upper plate is stated to be lifted.
Due to possessing this composition, substantially at the same time or to carton image processing system is installed to what carton was started pull-out
Body substantially at the same time, be not with to carton pull-out be pushed into link, but make in linkage with lock out action signature upper plate decline and
Rise, so as to the friction for avoiding pulling out to carton and when being installed to body to feed roll, therefore solve the mill of feed roll
Damage problem.Further, since being driven without using driving mechanisms such as motors to elevating mechanism, therefore save cost.
It is above-mentioned to give carton side locking portion on the basis of the paper feeding device of the 1st invention in the paper feeding device of the 2nd invention
Contact locking and the lifting of above-mentioned elevating mechanism carry out in linkage.According to this composition, can by with locking mechanism in linkage
Friction when change gives as security the position of upper plate to avoid pulling out to carton and being installed to body to feed roll, reduces user's operation
Step, improves operability.
It is above-mentioned in the 1st or the 2nd invention on the basis of the paper feeding device of any one in the paper feeding device of the 3rd invention
There is the protuberance protruded in the outside of the above-mentioned rear side to carton to carton side locking portion, in above-mentioned protuberance and above-mentioned body
During side locking portion is from contact to locking, above-mentioned elevating mechanism is lifted above-mentioned signature upper plate.According to this composition, protuberance
Generation acts when with body side contacts, elevating mechanism is linked, so as to by being changed in linkage with locking mechanism
Friction when giving as security the position of upper plate to avoid pulling out to carton and being installed to body to feed roll, therefore solve the mill of feed roll
Damage problem.
In the paper feeding device of the 4th invention, in the 3rd invention on the basis of the paper feeding device of any one, above-mentioned body
Side locking portion is rotatable, also has the spring to above-mentioned body sticking department force, above-mentioned paper feeding on this side of above-mentioned paper feeding device
During box side locking portion and above-mentioned body side locking portion contact, above-mentioned signature upper plate is produced in signature by the force of above-mentioned spring and make
With.According to this composition, the position that upper plate can be given as security by being changed in linkage with locking mechanism pulls out and installs to carton to avoid
To friction during body to feed roll, therefore solves the wear problem of feed roll.
It is above-mentioned in the 1st or the 2nd invention on the basis of the paper feeding device of any one in the paper feeding device of the 5th invention
There is the protuberance protruded in the outside of the above-mentioned rear side to carton to carton side locking portion, in above-mentioned protuberance and above-mentioned body
While side locking portion locks, above-mentioned elevating mechanism is risen above-mentioned signature upper plate；In above-mentioned protuberance and this above-mentioned side
While sticking department releases, above-mentioned elevating mechanism is declined above-mentioned signature upper plate.According to this composition, can be by with locking machine
Friction when structure changes the position for giving as security upper plate to avoid pulling out to carton and being installed to body in linkage at the same time to feed roll, therefore
Solves the wear problem of feed roll.
In the paper feeding device of the 6th invention, on the basis of the paper feeding device of the 5th invention, above-mentioned elevating mechanism also has
Make the spring of above-mentioned signature upper plate lifting and prevent the blocking portion of above-mentioned signature upper plate lifting, in above-mentioned protuberance and this above-mentioned side
While sticking department locks, the prevention that above-mentioned blocking portion stops to above-mentioned signature upper plate rises above-mentioned signature upper plate；In above-mentioned protrusion
While portion and above-mentioned body side locking portion release, the prevention that above-mentioned blocking portion stops to above-mentioned signature upper plate makes under above-mentioned signature upper plate
Drop.According to this composition, simultaneously lift signature upper plate at the same time and with the releasing of locking with locking.Specifically, locking
Rise into rear signature upper plate, upper plate is given as security after latch-release and is declined.Thereby, it is possible to virtually completely eliminate the abrasion of paper feeding rod.
It is above-mentioned to give carton side chain on the basis of the paper feeding device of the 1st or the 2nd invention in the paper feeding device of the 7th invention
Determining portion has the protuberance of the protrusion on the downside of the above-mentioned bottom surface to carton, in above-mentioned protuberance and above-mentioned body side locking portion from connecing
During touching to locking, above-mentioned elevating mechanism is lifted above-mentioned signature upper plate.According to this composition, protuberance with body side joint
Generation acts when touching, and elevating mechanism is linked, so as to give as security the position of upper plate by being changed in linkage with locking mechanism
Friction during avoiding pulling out to carton and being installed to body to feed roll, therefore solve the wear problem of feed roll.
It is above-mentioned to give carton side chain on the basis of the paper feeding device of the 1st or the 2nd invention in the paper feeding device of the 8th invention
Determining portion has the exposed division that exposes in the above-mentioned face side to carton, above-mentioned exposed division have above-mentioned body side locking portion with it is above-mentioned
Solved to the first position of carton side locking portion locking and above-mentioned body side locking portion with the above-mentioned locking to carton side locking portion
The second place removed.According to this composition, lock out action can be controlled respectively and releases lock out action, improve operability.
In the paper feeding device of the 9th invention, on the basis of the paper feeding device of the 8th invention, above-mentioned exposed division be handle or
Button, is configured to control manually.Therefore, locking can be controlled manually and releases lock out action, improve operability.
In the image processing system of the 10th invention, possesses the paper feeding device of any one in the 9th inventions of 1-.Thus,
Can form realizes the image processing system of the effect above.
The present invention locks, in signature due to possessing above-mentioned composition with the contact on carton and this side of image processing system
Board position rises, and with carton and the contact latch-release on this side of image processing system, gives as security upper plate and declines, so as to logical
Cross with locking mechanism and to change the position for giving as security upper plate in linkage to avoid pulling out to carton and while being installed to body rubs to feed roll
Wipe, therefore solve the wear problem of feed roll.
Brief description of the drawings
Fig. 1 is the schematic diagram illustrated to the paper feeding device of the 1st embodiment.
Fig. 2 is the schematic diagram that the linkage to the locking mechanism and elevating mechanism of the 1st embodiment illustrates.
Fig. 3 is the schematic diagram illustrated to the paper feeding device of the 2nd embodiment.
Fig. 4 is the schematic diagram that the linkage to the locking mechanism and elevating mechanism of the 2nd embodiment illustrates.
Fig. 5 is the schematic diagram illustrated to the variation of the paper feeding device of the 2nd embodiment.
Fig. 6 is the schematic diagram illustrated to the paper feeding device of the 3rd embodiment.
Fig. 7 is the schematic diagram that the linkage to the locking mechanism and elevating mechanism of the 3rd embodiment illustrates.
Fig. 8 is the schematic diagram illustrated to the paper feeding device of the 4th embodiment.
Fig. 9 is the schematic diagram that the linkage to the locking mechanism and elevating mechanism of the 4th embodiment illustrates.
Symbol description in figure：
24... upper plate is given as security；25... plate is lifted；101... feed roll；12... carton side locking portion is given；13... body side chain
Determine portion；14th, 24, B, F... spring；50 ... body side block blocks；51 ... give carton side fixed part；
Embodiment
Hereinafter, the embodiments of the present invention will be described with reference to the drawings.In the present embodiment, formed and filled with image
Put, illustrated exemplified by such as printer or compounding machine.In addition, in the present embodiment, the portion only put to being related to the present invention
Part is described in detail, and eliminates compared with prior art without the explanation of changed component.
Fig. 1 is the schematic diagram that the structure of the paper feeding device of embodiments of the present invention 1 is briefly described.Wherein, Fig. 1
Top show state when paper feeding device body is pushed into carton, show below Fig. 1 and filled to carton from paper feeding
Put state when body pulls out.
In the present embodiment, possess the locking mechanism being locked when being pushed into paper feeding device body to carton, it is right
It can be described in detail later in the locking mechanism.When being pushed into paper feeding device body to carton so as to lock, as liter
The lift plate 25 of descending mechanism rises, and rises so that giving as security upper plate 24, thus makes to abut with feed roll 101 to the paper in carton.
When being pulled out to carton from paper feeding device body, lift plate 25 declines, and declines so that giving as security upper plate 24, thus makes to the paper in carton
Open and separated with feed roll 101.
In the following, with reference to Fig. 2, the linkage between lift plate 25 and locking mechanism is specifically described.Such as (A) institute of Fig. 2
Show, in the present embodiment, in addition to lifting plate 25, be also equipped with being arranged on to carton side to carton side locking portion 12, set
Put the body side locking portion 13 and spring 14,24 on this side of paper feeding device.In addition, being also equipped with body side block block 50 and to carton
Side fixed part 51.In the present embodiment, as an example, polygonal body will be formed as to carton side locking portion 12, corresponding to this
Body side locking portion 13, is formed as possessing corresponding guide groove by polygonal body.Also, in this embodiment, lift plate
25 to carton side locking portion 12 with being formed as one.In this embodiment, carton side locking portion 12 will be given to form polygon
It is illustrated exemplified by body, but not limited to this, as long as above-mentioned effect can be realized, it is possible to be arbitrarily to form.
When being pushed into paper feeding device body to carton, as shown in (B) of Fig. 2, possess to carton side locking portion 12
The front end of polygonal body in X direction, in the guide groove of insertion body side locking portion 13, and it is final as shown in (C) of Fig. 2 into
For lock-out state.
During paper feeding device body is pushed into carton, connect to carton side locking portion 12 and body side locking portion 13
Before touching, the lift plate 25 as elevating mechanism is horizontal, and is not contacted with feed roll 101 so as to give as security upper plate 24.To carton
While the front end for the polygonal body that side locking portion 12 possesses is contacted with the guide groove of body side locking portion 13, with giving carton side
The lift plate 25 of the one of sticking department 12 is stopped by body side block block 50 and stops the movement of X-direction.To carton side locking portion 12 along X
During the guide groove of direction insertion body sticking department 13, axial rotation is produced.The axial-rotation drives lift plate 25 together
Thus rotation drives signature upper plate 24 to rise together so as to form the state of rising.Finally to carton side locking portion 12 and body
When side locking portion 13 becomes the final lock-out state shown in (C) of Fig. 2, the paper given as security on upper plate is abutted with paper feeding rod 101.
During this rotation rises, upper plate 24 is given as security only there occurs rotation ascending motion, the movement of X-direction does not occur, so in paper feeding
Box is pushed into paper feeding device body into the overall process being finally fully latched, and giving as security upper plate 24 will not cause to grind to feed roll 101
Damage.
In addition, during contacting to carton side locking portion 12 and body side locking portion 13 and finally locking, to carton
The polygon body portion of side locking portion 12 makes the rotation of 24 ascent direction of signature upper plate, gives as security on upper plate 24 the top one being storaged and opens
The state that paper and feed roll 101 abut is final lock-out state.The paper sheet thickness being in prison according to stowage on upper plate 24 is different, this
Side sticking department 13 caters to the rotation of above-mentioned direction of rotation.Spring 14 on the guide groove of body side locking portion 13 carries all the time
For making body side locking portion 13 to the signature rotating power of 24 ascent direction of upper plate.The rotary force makes signature upper plate 24 press to feed roll all the time
101, so as to ensure that feed roll is to the crimp force of the top a piece of paper during paper feeding.Concrete mode is：One end of spring 14 is installed on
The fixed part on this side, the other end are installed on body sticking department 13.In paper feeding one by one, due to 13 He of body side locking portion
It is fully locked to carton side locking portion 12, thus it is connected as a single entity, the rotary force that spring 14 applies to body side locking portion 13, passes through
Lift plate 25 is delivered to carton side locking portion 12, when the paper in carton is reduced one by one, lift plate 25 is subject to spring 24
The rotary force for ramping up direction slowly ramp up direction and rotate, thus to the paper in carton even in being sent one by one
In the case of, remain able to keep the state abutted with paper feeding rod 101 all the time.Same reason, is filled to carton from paper feeding
When putting body pull-out, it is released to the locking between carton side locking portion 12 and body side locking portion 13, gives carton side locking portion
12 polygonal body along body side locking portion 13 guide groove reversely rotate, thus lift plate 25 also with reversely rotate together from
And as the state declined, thus give as security upper plate 24 and decline together.Finally to carton side locking portion 12 and body side locking portion 13
When completely disengaging, giving as security upper plate 24 becomes horizontal state.Lift plate 25 starts to bear along X together with to carton side locking portion 12 at this time
Direction is moved, and completes the action pulled out to carton from paper feeding device body.In the above-mentioned overall process being drawn out to carton, give as security
There is no the relative motion of X-direction between upper plate 24 and feed roll 101, so as to not produce abrasion.
Due to possessing this composition, substantially at the same time or to carton paper feeding device body is installed to what carton was started pull-out
Substantially at the same time, be not by with the pull-out to carton or push-in link, but with to carton side locking portion 12 and body side chain
Determine lock out action between portion 13 in linkage, change the position for giving as security upper plate, give as security upper plate 24 in the process for being pushed into and pulling out to carton
In the relative displacement of X-direction does not occur with feed roll 101, to paper feeding during so as to avoid pulling out to carton and being installed to body
The friction of roller, therefore solve the wear problem of feed roll.Further, since without using driving mechanisms such as motors to elevating mechanism
It is driven, therefore saves cost.
In the following, the composition of the paper feeding device of embodiment 2 is illustrated using Fig. 3-Fig. 5.Fig. 3 briefly illustrates reality
Apply the composition figure of the paper feeding device of mode 2.Here, the linkage of pair elevating mechanism and locking mechanism different from embodiment 1 is moved
Illustrate.In figure 3, it is provided with the both sides to carton as the protuberance to carton side locking portion 12, to carton
When being pushed into paper feeding device body, lock out action is carried out by the protuberance.
As shown in figure 4, in the present embodiment, elevating mechanism and locking mechanism are formed using the mode of similar ball pen
Linkage.In the structure shown here, possess core A, transition B, compression block C and spring F.Wherein, transition B is fixed on to carton
On, lift plate 25 is formed as one by axis and core A.
When starting to be pushed into paper feeding device body to carton, compression block C initially enters the fastener for being arranged at this side
In, the spring L for engaging compression block C is provided with the fastener.Compression block C enter this side fastener in and quilt
When spring L is engaged, since transition B is moved on, as shown in (B) of Fig. 4, core A is pushed away by the card slot from transition B
Go out, eventually become the state shown in (C) of Fig. 4, thus positive rotation occurs for core A, drives lift plate 25 to rise by axis.By
In the rising of lift plate 25, cause to give as security upper plate 24 also with rising, paper is as the state abutted with feed roll.
When being pulled out to carton from paper feeding device body, compression block C by the spring L on this side due to being engaged, no
Can be mobile, but since transition B is fixed on on carton, transition B is retreated with the pull-out to carton, such as (D) of Fig. 4
It is shown, so core A is forced to reversely rotate, the groove position of transition B is fallen into, becomes the state shown in (D) of Fig. 4.At this time, by
Briquetting C becomes the state shown in (A) of Fig. 4 with being drawn out together to carton.In the Umklapp process of core A, axis drives lift
Plate 25 reversely rotates, therefore gives as security upper plate 24 and decline.
Here, to possess compression block C, when being pushed into paper feeding device body to carton, using the locking of locking mechanism come
Make to be illustrated exemplified by the structure of the rising of lift plate 25, but not limited to this, such as the structure shown in Fig. 5 can also be configured to.
In Fig. 5, substitute compression block C and the Manual press portion 1111 for being exposed to carton panel 1110 is set.Specific method is：Given above-mentioned
Carton side lock device is installed on paper feeding box panel side, when being driven fully into paper feeding device body to carton, manually
The Manual press portion 1111 is pressed, core A is released by the card slot from transition B, the state described in (C) of Fig. 4 can also be become,
Thus core A can also be made to rotate forward or backwards as shown in Figure 4, so as to fulfill rising or falling for upper plate is given as security.
In the following, embodiments of the present invention 3 are illustrated using Fig. 6 and Fig. 7.Fig. 6 briefly illustrates embodiment 3
Paper feeding device composition figure.Here, the linkage action of pair elevating mechanism different from embodiment 1 and locking mechanism is said
It is bright.The state that paper feeding device body is drawn out to carton is shown above Fig. 6, lower section is shown is pushed into paper feeding to carton
The state of device body.In the following, the composition of the elevating mechanism in present embodiment and locking mechanism is carried out in detail using Fig. 7
Explanation.
In the present embodiment, as shown in (A) of Fig. 7, body side block block 102 when possessing push-in, spring F, 14 and to
Carton side locking portion 12.When carton will be given to be pushed into paper feeding device body, the advance to carton side locking portion 12 is by body
Side block block 102 stops, since body side block block 102 is fixed and can not move, and such as shown in (B) of Fig. 7, gives carton side chain
Determine portion 12 to lock with body side block block 102, at this time, as shown in (B) of Fig. 7, be changed into carton side locking portion 12 from plumbness
Heeling condition, thus, as shown in the state diagram of the lower section of Fig. 6, lift plate is driven and rises, and rises so that giving as security upper plate, and with
Feed roll 101 becomes abutting state.
When carton will be given to be pulled out from paper feeding device body, separated to carton side locking portion 12 with body side block block 102, by
This, to carton side locking portion 12 under the action of spring F, plumbness is returned to from heeling condition, therefore drives lift plate to decline,
So that give as security upper plate returns to horizontality from the state abutted with feed roll 101.
Here, it can also be configured to as shown in (C) of Fig. 7, make the part to carton side locking portion 12 to carton
Face side is exposed, and the part that this is exposed is formed as handle.In (C) that handle is in Fig. 7 during the state on the left side, become body
Side locking portion and the first position to the contact locking of carton side locking portion, in (C) that handle is in Fig. 7 during the state on the right,
The second place being released from as body side locking portion and to the connection between carton side locking portion.By such composition, energy
Enough manually control lockings and the action to unlock, improve the operability of user.
In the following, using Fig. 8 and Fig. 9, embodiments of the present invention 4 are illustrated.Fig. 8 simply shows embodiment 4
Paper feeding device stereogram.Here, the linkage to elevating mechanism and locking mechanism in present embodiment illustrates.
In this embodiment, such as will be arranged to as shown in Figure 9 to carton side locking portion 12 and body side locking portion 13
Structure, here, for example to carton side locking portion 12 lower section set spring B.
When carton will be given to be pushed into paper feeding device body, as shown in the state diagram of the top of Fig. 9, carton side lock is given
Portion 12 cuts the lower edge of body side locking portion 13, causes spring B to be compressed, and thus, the plane to carton sticking department 12 declines.
Under this state, the drawing force of the spring F due to being supplied to letterweight, causes signature upper plate 24 to be lifted, becomes and supported with feed roll 101
The state connect.
When carton will be given to be pulled out from paper feeding device body, as shown in the state diagram of the lower section of Fig. 9, carton side lock is given
The lower edge of portion 12 from body side locking portion 13 exits, and spring B recovers normal, and thus the plane to carton side 12 rises.This
Under state, give as security upper plate 24 and decline, return to horizontality.
In the above-described embodiment, substantially at the same time or to carton it is installed to paper feeding device to what carton was started pull-out
Body body substantially at the same time, be not to link with being pushed into the pull-out of carton, but make in linkage under signature upper plate with lock out action
Drop and rise, so as to the friction for avoiding pulling out to carton and when being installed to body to feed roll, therefore solve feed roll
Wear problem.Further, since being driven without using driving mechanisms such as motors to elevating mechanism, therefore save cost.
Further, since the contact locking and the lifting of elevating mechanism to carton side locking portion carry out in linkage, therefore can
To feed roll when giving as security the position of upper plate by being changed in linkage with locking mechanism to avoid pulling out to carton and being installed to body
The step of rubbing, reducing user's operation, improves operability.
In the above-described embodiment, using to carton side locking portion have to carton inboard side protrusion protuberance as
Example be illustrated, but not limited to this, such as can also be configured to carton side locking portion have to carton bottom surface protrusion
Protuberance, during protuberance and body side locking portion are from contact to locking, give as security upper plate using the action of elevating mechanism and
Lifting.According to this composition, protuberance generation when with body side contacts acts, and elevating mechanism is linked, so as to logical
Cross with locking mechanism and to change the position for giving as security upper plate in linkage to avoid pulling out to carton and while being installed to body rubs to feed roll
Wipe, therefore solve the wear problem of feed roll.
Further, since the part to carton side locking portion is exposed so as to form exposed division from the face side to carton, and
And exposed division is arranged to have body side locking portion and the first position to the locking of carton side locking portion and body side locking portion
With the second place being released to the locking of carton side locking portion, therefore can control respectively lock out action and unlock it is dynamic
Make, improve operability.
In addition, in the above-described embodiment, exposed division is configured to control manually, such as exemplified by being formed as handle
It is illustrated, but not limited to this, such as the forms such as button can also be formed as., can be manual by composition as setting
Control locking and releasing lock out action, improve operability.
In addition, in the above-described embodiment, exemplified by it will be formed as one to carton side locking portion and elevating mechanism into
Go explanation, but not limited to this, such as carton side locking portion can also be configured to and elevating mechanism is separately positioned.In this way
Composition, since sticking department is separately positioned with elevating mechanism, can continue to use conventional to carton, be transformed into so as to save
This.Further, it is possible to control lock out action and lifting action respectively, operability is improved.
For give as security upper plate up-down mode there is no particular limitation, such as could be provided as give as security upper plate pass through mechanical liter
Descending mechanism is lifted.Mechanical ascending and descending mentioned here, refers to the unfavorable driving source with motor or electromagnetism etc., but utilizes and use
Power when family is opened and closed to carton makes the mode that signature upper plate lifts.Certainly, this simply wherein an example, can also use other structures
Into.
It should be appreciated that the above-mentioned embodiment of the present invention is used only for exemplary illustration or explains the present invention's
Principle, without being construed as limiting the invention.Therefore, that is done without departing from the spirit and scope of the present invention is any
Modification, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.In addition, appended claims purport of the present invention
Covering the whole changes fallen into scope and border or this scope and the equivalents on border and repairing
Change example.
Claims (10)
1. a kind of paper feeding device, possesses to carton and is configured at the above-mentioned signature upper plate to carton, supplied to image processing system
Paper, it is characterised in that be also equipped with：
It is configured at the body side locking portion on above-mentioned this side of paper feeding device；
Be configured at it is above-mentioned to carton side, it is above-mentioned be connected to carton with above-mentioned paper feeding device body when with above-mentioned body side locking portion
Contact gives carton side locking portion so as to locking；And
Make the elevating mechanism of above-mentioned signature upper plate lifting,
Extracted out above-mentioned to carton and when being pushed into above-mentioned paper feeding device body, and above-mentioned give carton side locking portion and this above-mentioned side
When sticking department contacts, above-mentioned elevating mechanism is lifted above-mentioned signature upper plate.
2. paper feeding device according to claim 1, it is characterised in that
Above-mentioned contact locking and the lifting of above-mentioned elevating mechanism to carton side locking portion carries out in linkage.
3. paper feeding device according to claim 1 or 2, it is characterised in that
It is above-mentioned that there is the protuberance protruded in the outside of the above-mentioned rear side to carton to carton side locking portion,
During above-mentioned protuberance and above-mentioned body side locking portion are from contact to locking, above-mentioned elevating mechanism makes above-mentioned signature upper plate
Lifted.
4. paper feeding device according to claim 3, it is characterised in that
Above-mentioned body side locking portion is rotatable,
Also there is the spring to above-mentioned body sticking department force on this side of above-mentioned paper feeding device,
It is above-mentioned contacted to carton side locking portion and above-mentioned body side locking portion during, made by the force of above-mentioned spring in above-mentioned signature
Plate produces to be acted in signature.
5. paper feeding device according to claim 1 or 2, it is characterised in that
It is above-mentioned that there is the protuberance protruded in the outside of the above-mentioned rear side to carton to carton side locking portion,
While above-mentioned protuberance and above-mentioned body side locking portion lock, above-mentioned elevating mechanism carries out above-mentioned signature upper plate
Rise；
While above-mentioned protuberance and above-mentioned body side locking portion release, above-mentioned elevating mechanism carries out down above-mentioned signature upper plate
Drop.
6. paper feeding device according to claim 5, it is characterised in that
Above-mentioned elevating mechanism also has the spring for making above-mentioned signature upper plate lifting and prevents the blocking portion of above-mentioned signature upper plate lifting,
While above-mentioned protuberance and above-mentioned body side locking portion lock, above-mentioned blocking portion stops the prevention to above-mentioned signature upper plate
Above-mentioned signature upper plate is set to increase；
While above-mentioned protuberance and above-mentioned body side locking portion release, above-mentioned blocking portion stops the prevention to above-mentioned signature upper plate
Decline above-mentioned signature upper plate.
7. paper feeding device according to claim 1 or 2, it is characterised in that
It is above-mentioned that there is prominent protuberance on the downside of the above-mentioned bottom surface to carton to carton side locking portion,
During above-mentioned protuberance and above-mentioned body side locking portion are from contact to locking, above-mentioned elevating mechanism makes above-mentioned signature upper plate
Lifted.
8. paper feeding device according to claim 1 or 2, it is characterised in that
It is above-mentioned that there is the exposed division exposed in the above-mentioned face side to carton to carton side locking portion,
Above-mentioned exposed division has above-mentioned body side locking portion and the above-mentioned first position to the locking of carton side locking portion and above-mentioned
The second place that side sticking department is released from the above-mentioned locking to carton side locking portion.
9. paper feeding device according to claim 8, it is characterised in that
Above-mentioned exposed division is handle or button, is configured to control manually.
10. a kind of image processing system, possesses the paper feeding device described in any one in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610919624.2A CN107973150A (en) | 2016-10-21 | 2016-10-21 | Paper feeding device and image processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610919624.2A CN107973150A (en) | 2016-10-21 | 2016-10-21 | Paper feeding device and image processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107973150A true CN107973150A (en) | 2018-05-01 |
Family
ID=62004568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610919624.2A Pending CN107973150A (en) | 2016-10-21 | 2016-10-21 | Paper feeding device and image processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107973150A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115339253A (en) * | 2022-08-26 | 2022-11-15 | 河北智取科技有限公司 | Automatic stamping device for paper documents |
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| JPH0781781A (en) * | 1993-06-24 | 1995-03-28 | Ricoh Co Ltd | Paper feeding device |
| JP2011131959A (en) * | 2009-12-22 | 2011-07-07 | Ricoh Co Ltd | Paper feeding tray, paper feeding device, and image forming apparatus |
| CN204689174U (en) * | 2015-02-06 | 2015-10-07 | 株式会社理光 | Image processing system |
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| JPS59177235A (en) * | 1983-03-28 | 1984-10-06 | Fuji Xerox Co Ltd | Paper feeder for copying machine |
| JPS6048843A (en) * | 1983-08-26 | 1985-03-16 | Fuji Xerox Co Ltd | Sheet feeder |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115339253A (en) * | 2022-08-26 | 2022-11-15 | 河北智取科技有限公司 | Automatic stamping device for paper documents |
| CN115339253B (en) * | 2022-08-26 | 2024-05-03 | 河北智取科技有限公司 | Automatic stamping device for paper documents |
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Application publication date: 20180501 |