Book automatic control lifting mechanism
Technical field
The present invention relates to a kind of automatic control lifting book device, belong to Possum field.
Background technology
Automatically provide book device to be widely used in the outpatient service Possums such as hospital, disease can be carried out by Possum
Almanac is provided or the printing granting of survey report.In such Possum, after main actuator is the movement of book
Carry out level granting again, the book in this word bank is moved to issuance location and pushed out one by one by dispensing apparatus again.At present should
Granting book device on class Possum generally includes the compositions such as leading screw, motor, paper magazine, moving stop, motor belt motor movable wire
Bar drives moving stop, makes in paper magazine the book of bottom move down and freely falling body falls down along with baffle plate, this kind of mode
Dispensing apparatus structure and principle are relatively simple, and reliability is low, and in running, noise is big, the most once provide two or above
Medical record, causes the defects such as the wasting of resources, further results in Medical record amount of storage few, needs often to supplement, and actual last
The book divided all is repeated to provide and waste.
Summary of the invention
Present invention solves the technical problem that and be: provide, for existing book, the drawbacks described above that autonomous device exists, it is provided that
A kind of reliable, precisely, automatically control the book lifting mechanism of upward stroke and the self adaptation book dispensing apparatus of application thereof, simultaneously
Ultra-thin book or paper can also be carried out microspur lifting and granting.
The present invention adopts the following technical scheme that realization:
A kind of book automatic control lifting mechanism, for self-service this equipment;Including bracing frame 101 and supporting plate 102, described support
Frame 101 is fixed, and described supporting plate 102 is installed on bracing frame 101 by vertical jacking assembly, at the top of described supporting plate 102
Stacking book and form this word bank 2, described jacking assembly has feedback control unit, and described feedback control unit originally sets with self-service
Standby book position sensor is connected by signal, and this word bank 2 is pressed from bottom to top by jacking assembly according to the granting action of book
Tightly.
Further, the guide pillar 103 of some vertical directions it is additionally provided with between support frame as described above 101 and supporting plate 102.
As a preferred embodiment of the present invention, the jacking assembly of described book lifting mechanism includes being sleeved on guide pillar 103
On lifting spring 106, the compression of described lifting spring 106 is arranged, and two ends contact with bracing frame 101 and supporting plate 102 respectively.
Further, being connected bottom described guide pillar 103 and supporting plate 102, support frame as described above 101 is provided with for guide pillar 103
The book position sensor of the locking component 107 of braking, the control unit of described locking component and self-service this equipment is by letter
Number connect.
As the another kind of preferred version of the present invention, the jacking assembly of described book lifting mechanism includes vertically arranged silk
Bar transmission component 104, wherein screw mandrel is connected with jacking motor and is vertically arranged on bracing frame 101, the lifting being spirally connected with screw mandrel
Nut is fixedly installed on the bottom of supporting plate 102, and described jacking motor passes through letter with the book position sensor of self-service this equipment
Number connect.
In above-mentioned two prescription cases, described book lifting mechanism also includes the control module 108 actively controlling jacking assembly, institute
State the control module feedback control unit respectively with jacking assembly to be directly connected by signal.
In the present invention, described book position sensor includes the position sensor 4 being fixed on book lifting mechanism top
And the photoelectric sensor 5 of self-service this equipment exit position;
Described position sensor 4 book with this word bank top all the time contacts, and with the cutter head position of book providing gear
Put correspondence, be used for feeding back this word bank and put in place signal;
Described photoelectric sensor 5 is used for feeding back book and transmits completion signal.
The present invention is compared with prior art: using the book from top to start to provide, the book in all word banks leads to
Cross lifting mechanism toward rising to contact with book dispensing apparatus, when this word bank rises to touch position sensing station, signal
Jacking assembly is braked by control unit, and the book of this word bank top layer is in treats granting state.Go out by automatically sending out this equipment
The photoelectric sensor of mouth position, after sensing that granting completes one, the signaling control unit of jacking assembly controls this word bank upwards
The thickness of one book of lifting, to again triggering a position sensor, can adapt to the book of any thickness the most accurately, it is not necessary to
Debug.Realize stable, reliably, the most upwards lifting.Dispensing apparatus can determine the book of the top by microswitch
Contact with balance pressing plate, then lifting mechanism carry out locking, balance pressing plate slip simultaneously can utilize self gravitation to go up most
Layer book flattens, and cutter head combines ultra-thin spring steel plate spring leaf tension force and scrapes into book side, enters and treats granting state, motor
Being slided along with slide rail by gear-rack drive balance pressing plate, book lifting mechanism and dispensing apparatus combination, mechanism takes up room
Little, it is simple to be embedded in various Possum.
From the above mentioned, the present invention uses and continues upward the jacking assembly of effect this word bank carries out lifting, simultaneously and book
The distribution process of dispensing apparatus effectively combines, it is achieved that the automatic lifting of book, granting, is effectively increased the granting efficiency of book
And accuracy.
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Accompanying drawing explanation
Fig. 1 is the book lifting mechanism schematic diagram in embodiment 1.
Fig. 2 is the book lifting mechanism feedback control unit connection diagram in embodiment 1 and 2.
Fig. 3 is the book lifting mechanism schematic diagram in embodiment 2.
Fig. 4 is the self adaptation book dispensing apparatus overall schematic in embodiment 3.
Fig. 5 is the providing gear schematic diagram in embodiment 3.
Label in figure:
1-lifting mechanism, 101-bracing frame, 102-supporting plate, 103-guide pillar, 104-screw rod transmission assembly, 105-lifting electricity
Machine, 106-lifting spring, 107-locking component, 108-control module;
This word bank of 2-, 2 '-book;
3-providing gear, 301-motor, 302-gear, 303-tooth bar, 304-limiting plate, 305-guide holder, 306-balances
Pressing plate, 307-microswitch, 308-slide rail, 309-exports limiting plate, 310-cutter head;
4-position sensor;
5-photoelectric sensor.
Detailed description of the invention
Embodiment 1
See Fig. 1, it is illustrated that in the one of which preferred implementation that book lifting mechanism is the present invention, specifically include
Support 101, supporting plate 102, guide pillar 103, screw rod transmission assembly 104 and lifting motor 105.
Bracing frame 101 in the present embodiment is fixedly installed, including a base plate parallel with supporting plate 102 and the support of surrounding
Post, the book dispensing apparatus of self-service this equipment is arranged on support column top, and supporting plate 102 is passed by two groups of screw mandrels being vertically arranged
Dynamic assembly 104 is arranged on above bracing frame 101, and the support column of bracing frame 101 uses right-angle cross-section, can be excessively to being placed on supporting plate
This word bank formed location, prevent book from offseting in jacking or distribution process.
Concrete, the screw mandrel of screw rod transmission assembly 104 is rotatably installed on bracing frame 101, passes through reductor bottom screw mandrel
Structure is connected with lifting motor 105, and the nut being screwed onto on screw mandrel is fixed on the bottom of supporting plate 102, drives screw mandrel band by motor
Dynamic nut and supporting plate are along screw mandrel vertical lifting.
Dual-side at bracing frame 101 is additionally provided with two groups of guide pillars 103, and the dual-side perforate of supporting plate 102 is also set in guide pillar
Guide effect on 103, when supporting plate lifts.
Book is overlayed and on the end face of supporting plate 102, forms this word bank, along with supporting plate liter general who has surrendered's book storehouse upwards with this
Sub-dispensing apparatus compresses, and starts to provide book from the top of this word bank.
The present embodiment employing screw rod transmission assembly 104 is as the jacking assembly of book lifting mechanism, by lifting that screw mandrel connects
Lifting motor 105 control circuit is connected by signal with the book position sensor automatically sending out this equipment, forms the anti-of lifting motor
Feedback control unit, is put in place by the jacking of book and granting puts in place console lifting motor start and stop, by the upwards lifting automatically of this word bank
After-discharge.
It is the common technology means in motor automatic control technology about controlling the automatic stall of motor, those skilled in the art
Can carry out selecting design according to the actual application of the present embodiment, the present embodiment pair is connected with concrete circuit and control principle does not does
Repeat.
As in figure 2 it is shown, the book position sensor position sensor 4 that includes being fixed on book lifting mechanism top and from
Help the exit position photoelectric sensor 5 sending out this equipment;Position sensor 4 book with this word bank top all the time contacts, and with
The cutter head position of book providing gear is corresponding, is used for feeding back this word bank and puts in place signal;Photoelectric sensor 5 is used for feeding back book and sends
Complete signal.
After having pushed a book, the photoelectric sensor 5 automatically sending out the outlet of this equipment sends signal console lifting motor
105 rotate, and drive this word bank to rise under the effect of screw rod transmission assembly 104, and the book position of touching top dispensing apparatus passes
Sensor 4, feeds back signal to lifting motor 105, console lifting motor 105 stall, this word bank of locking 2, makes automatically to send out this equipment place
In treating granting state.In actual application, also can the active of integrally disposed lifting motor in the control system automatically sending out this equipment
Control module, is added this word bank or maintenance down for actively controlling lifting mechanism.
Embodiment 2
See Fig. 3, it is illustrated that in book lifting mechanism be the present invention another in preferred implementation, specifically include support
The parts such as frame 101, supporting plate 102, guide pillar 103, lifting spring 106, locking component 107.
Bracing frame 101 and the position relationship of supporting plate 102 in the present embodiment are similar to Example 1, except for the difference that, and this enforcement
Jacking assembly in example uses the lifting spring 106 of two groups of guide pillars 103 and two groups of compressions to form jacking assembly.Concrete, this reality
The supporting plate 102 executed in example is connected by welding or being screwed with guide pillar 103, and supporting plate and guide pillar together lift, and guide pillar 103 is direct
On bracing frame arrange perforate, lifting spring 106 wedging ring is contained on guide pillar 103, the two ends of spring respectively with bracing frame
Base plate contacts with supporting plate bottom surface, and the contact position at bracing frame 101 and supporting plate 102 and spring arranges spring collar.
Bracing frame 101 and guide pillar 103 assembling bottom surface can concave downward, formed accommodate lifting spring cylindrical spaces, can
Reduce the compression space between supporting plate 102 and bracing frame 101, improve the compactedness of mechanism.
This word bank arranged on supporting plate 102 end face is under the spring-force driven dual of the lifting spring 106 of compression and automatically sends out this
The book dispensing apparatus of equipment compresses, and the present embodiment position of corresponding guide pillar 130 on bracing frame is fixedly installed locking component
107, locking component 107 can use the electronic locking components such as electronic binding clasp, the control unit of electronic lock device and self-service basis
The book position sensor of equipment is connected by signal, for the lifting side of guide pillar is upwardly formed braking action, forms this reality
Execute the feedback control unit of book lifting mechanism in example, be at self-service this equipment and treat, under granting state, to keep this word bank
Position locking, again controls locking component 107 after completing book granting and unclamps guide pillar, make this word bank in the effect of lifting spring
Under upwards jacking compress.
Same as in Example 1, book position sensor includes the position sensing being fixed on book lifting mechanism top
The exit position photoelectric sensor 5 of device 4 and self-service this equipment, shown in Fig. 2, the present embodiment in use, works as propelling movement
After a complete book, automatically send out this equipment outlet photoelectric sensor 5 send signal control locking component 107 discharge, lifting bullet
The compression elasticity release of spring 106, this word bank rises, the book position sensor 4 of touching top dispensing apparatus, feeds back signal to lock
Stop part 107, controls locking component 107 and clamps guide pillar, this word bank of locking 2, makes automatically to send out this equipment and is in and treats granting state.
The present embodiment arranges D type boss in the bottom of guide pillar 103, limits supporting plate 102 and the disengaging stroke model of guide pillar 103
Enclose.When this word bank 2 distributes scarce book, guide pillar 103 jacking is to extreme higher position, and now due to the restriction of D boss, supporting plate cannot continue
Continuous rising, self-service this device prompts is added book, is first passed through control module and make locking component be in release shape when adding book
State, neatly puts into book superposition on supporting plate, after slightly exerting oneself supporting plate is pressed to bottom, makes locking component lock by control module
Tightly, adding book and complete, process is simple, without correction debugging.
In the present embodiment, book lifting mechanism also includes the control module 108 actively controlling jacking assembly, control module
108 use with control panel, and control module 108 feedback control unit with jacking assembly respectively is directly connected by signal, its
On the shift knob that locking component unclamps or clamps is set, can actively control jacking assembly adding book or during maintenance of equipment.
About the control connected mode of the locking components such as electronic binding clasp, can enter according to the locking component product of different model
Row selects design, and the present embodiment does not repeats at this.
This mode of the present embodiment combines the dispensing apparatus of self-service this equipment and realizes automatic control lifting book, and can hold concurrently
Hold the book (even sheet-fed) of different-thickness, it is not necessary to debug, the most compatible different size of book (A4, A5).
In running stable, accurate, be easily maintained.
Embodiment 3
The present embodiment is on the basis of embodiment 1 and embodiment 2, and combining adaptive book dispensing apparatus illustrates the present invention
Mounting means and work process.
See Fig. 4 and Fig. 5, it is illustrated that in self adaptation book dispensing apparatus include lifting mechanism 1, this word bank 2 and provide
Mechanism 3;Technical scheme during wherein hoisting mechanism 1 can use embodiment 1 or embodiment 2, providing gear 3 balance platform and cutter head
Mechanism two large divisions, specifically include motor 301, gear 302, tooth bar 303, limiting plate 304, guide holder 305, balance pressing plate 306,
Microswitch 307, slide rail 308, the outlet parts such as limiting plate 309, cutter head 310.
As shown in Figure 4, this word bank 2 arranges the balance platform of providing gear, the book of the top is pushed.Send out
The balance platform of laying mechanism is to balance pressing plate 306, and balance pressing plate 306 is slided by slide rail 308 after arranging equipment outlet
Side, a book of this word bank the top is adjacent to the bottom surface balancing pressing plate with under the effect of lifting mechanism.Balance pressing plate 306
The pinion and rack simultaneously consisted of motor 301 and gear 302 and tooth bar 303 drives, and this be incited somebody to action in the direction along slide rail
The book of word bank the top pushes out.Push during, by be fixedly installed on balance pressing plate on bit mechanism to book
Side carries out spacing.
The bottom surface of balance pressing plate 306 offers a cell body, in cell body, is embedded in microswitch 307, microswitch 307
Trigger position with balance pressing plate 306 bottom surface concordant, when this word bank the top book with balance pressing plate be adjacent to time, trigger micro-
Dynamic switch 307, microswitch sends signal, controls the lifting mechanism stopping action in book bottom of the reservior portion and keeps, making this word bank place
In state to be sent, by balance pressing plate and bit mechanism, the book of the top can be pushed out at any time.Meanwhile, automatically sending out
The exit position of this equipment arranges optoelectronic induction sensor, it is provided that provide the position signalling that book is complete.
Microswitch in the present embodiment can be used as the position sensor 4 in embodiment 1 and embodiment 2, with lifting machine
The jacking assembly feedback control unit of structure is connected by signal.
Slide rail 308 is two be arranged in parallel, is fixedly mounted in Possum internal rack, near the two of equipment outlet
Limit is arranged, and the slide rail 308 that the both sides of balance pressing plate 306 are parallel with two respectively is slidably connected, and divides in the both sides of balance pressing plate 306
It is not connected with limiting plate 304, balance pressing plate arranges the guide holder 305 of some non-linear configuration, if arranging on limiting plate 304
Dry corresponding guide pin bushing, guide pin bushing positioning sleeve is contained on guide holder 305, and the nested arrangements between limit base and guide pin bushing can be lived up and down
Dynamic, it is ensured that scope needed for fine motion during regulation, fixedly mount slide block 110, slide block in the bottom of limiting plate 304 by screw
110 coordinate with slide rail 308 slidable fit, slide rail and slide block, correct dislocation, it is ensured that sliding process in promoting balance sheeting process
In smooth, move in parallel.
The driver part arranged on balance pressing plate 306 specifically includes motor 301 and pinion and rack, rack-and-pinion machine
The tooth bar 303 of structure fixedly mounts along the outside of slide rail, and motor 301 is fixedly mounted on balance pressing plate 306 by bearing, motor
Output shaft is connected with the gear 302 of pinion and rack, and gear 302 engages with tooth bar 303, by motor driving gear and tooth bar
Engaged transmission, drives balance pressing plate to move along slide rail, and rotating forward can drive balance pressing plate to be pushed out by book, and reversion then will balance
Pressing plate is regained.Motor in the present embodiment and pinion and rack, all only with one group, are arranged on the wherein side of balance pressing plate,
It is respectively provided with in the both sides of balance pressing plate also dependent on practical situation.
Being provided with mantle friction layer 601 in the bottom surface of balance pressing plate 306, mantle friction layer can use friction coatings, or right
The bottom surface of balance pressing plate uses concavo-convex process, the i.e. bottom surface at balance pressing plate to arrange some grooves, and its purpose is raising balance
Friction between pressing plate and book so that during promoting book, between book and book and between book and balance pressing plate
Will not slide.
The bit mechanism of the present embodiment is arranged in balance platform mechanism, and including cutter head 310, it is flat that cutter head 310 stretches out balance
The bottom surface of platform, balance pressing plate is when discharging opening slides, and the book of this word bank the top is released by cutter head from equipment outlet.Cutter head
The 310 aluminium alloy regulating blocks that specifically can use strip, with the balance isometric setting of pressing plate, arrange vertical bar shaped on regulating block
Hole, is fixed by screws in balance pressing plate and is perpendicular to the one side of slide rail, stretch out balance pressing plate by bar hole scalable cutter head
The length of bottom surface, to adapt to push the book of different-thickness, and ensures the basis for this word bank 2 the top that cutter head pushes every time
Son 2 ', without the book below this book of related promotion.For being further ensured that cutter head the most only pushes a book, at cutter head
Bottom is provided with spring steel plate 1001, the groove with cutter head 310 and balance pressing plate 306 form corresponding book thickness, passes through spring steel
The elasticity tension of sheet, is clamped the book edge of the top every time and the most outwards pushes, can be limited accurately by spring steel plate
A fixed book promotes, and cutter head utilizes the tension force of spring steel plate to adapt to scrape the thickness of book, it is ensured that identify this precisely, reliably
Son.
When final book is sent from Possum outlet, arranging outlet limiting plate 309, its outlet formed is only capable of confession
One book passes through, the problem thoroughly having stopped simultaneously to send two or more book.
Slide rail 308, when assembling, is fixed on Possum framework by the present embodiment, loads slide block 110.Tooth bar 303 fills
Entering on the framework parallel with slide rail, exit slot limiting plate 90 loads the exit position being perpendicular to slide rail, is fixed on Possum frame
On frame.Cutter head 310 loads on balance pressing plate 306, and limiting plate 304 loads on balance pressing plate by lead 50, microswitch 307
It is embedded in into balance pressing plate bottom surface.Finally being fixed therein on the limiting plate 304 of side together with bearing by motor 301, gear 302 fills
Enter on the output shaft of motor 301 and lock-screw, prevent from getting loose.
During use, motor 301 drives gear 302 and tooth bar 303 engaged transmission, and the micro-jitter correction of motor 301 rotating is originally
Sub-position, motor 301 drives gear 302, tooth bar 303 to be resting state, and balance pressing plate 306 together moves in parallel with motor 301,
Slide block 110 slides on slide rail 308, realizes book granting by cutter head 310.This mode realizes book self adaptation granting, and
And multiple book will not be provided simultaneously, cost-effective.And can the book (even sheet-fed) of compatible different-thickness, with
Time compatible different size of book (A4, A5).In running noiselessness, stable, accurate, be easily maintained.
The self adaptation book dispensing apparatus of the present embodiment is when in the face of different users, it is not necessary to adjust according to book thickness
Regulating device, directly uses, and reduces debugging cost, and range of application is wider.
Above example is the description of the invention, not limitation of the invention, and the technical staff of the industry should
Solving, the present invention is not restricted to the described embodiments, and the simply explanation present invention's described in above-described embodiment and description is concrete
Operation principle, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes
Both fall within scope of the claimed invention with improvement, claimed scope by appending claims and etc.
Effect thing defines.