CN109435569A - A kind of multifunctional intellectual plotting unit - Google Patents
A kind of multifunctional intellectual plotting unit Download PDFInfo
- Publication number
- CN109435569A CN109435569A CN201811499173.7A CN201811499173A CN109435569A CN 109435569 A CN109435569 A CN 109435569A CN 201811499173 A CN201811499173 A CN 201811499173A CN 109435569 A CN109435569 A CN 109435569A
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- Prior art keywords
- pencil
- fixed
- plate
- drawing board
- angle
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44D—PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
- B44D3/00—Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L23/00—Sharpeners for pencils or leads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44D—PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
- B44D3/00—Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
- B44D3/18—Boards or sheets with surfaces prepared for painting or drawing pictures; Stretching frames for canvases
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Abstract
The invention discloses a kind of multifunctional intellectual plotting units, including aided drawing device, the aided drawing device includes shell, the shell includes: shell, pencil guide plate, scrap slot, limited block, limit plate and cutting mechanism, further includes into a mechanism, fixed mechanism, model detection and Tu Da mechanism, sensing and control mechanism.Model detection and painting through the invention reaches the setting of mechanism, solves the waste as caused by label abrasion, painter is helped clearly to tell pencil type.The time before painter's drawing with draw tool in drawing is saved in the setting of cutting mechanism.Position-variable easel effectively alleviates the feeling of fatigue of painter.
Description
Technical field
The present invention relates to a kind of multifunctional intellectual plotting units.
Background technique
The main component of pencil-lead is graphite, and graphite and clay are mixed available different hardness according to a certain percentage
Pencil-lead.Pencil-lead hardness is bigger, and clay ingredient is higher, and the lines in use that it draws are thinner, and color is light.Pencil-lead is hard
Degree is lower, and clay component ratio is lower, and graphite content is higher, and color is heavier, is chiefly used in painting.In sketch drawing,
Different pencils is needed to be drawn, painter generally prepares different type in advance and the pencil-lead of size is drawn, and makes
It inevitably will appear pen core crack conditions in, need to sharpen a pencil again, waste the time.Simultaneously because required drawing lead
Pen type is more, and the pencil-lead type label abrasion used for a long time or loss, and drawing pen type is easy to cause to be mingled in
Together, it is not easily distinguishable, brings unnecessary trouble and economic loss to painter's drawing.
In addition drawing fan needs to use easel in drawing in the prior art, although and traditional easel structure letter
It is single, but it uses the form of fixed position, i.e. and drawing board cannot be adjusted after being fixed by easel, have a single function, and painter needs
An anchor is kept for a long time, bring sense tired out to painter's body.
Summary of the invention
Therefore, the task of the application is to propose a kind of multifunctional intellectual plotting unit, is able to solve by the device above-mentioned
At least one problem of technical problem.
Various aspects of the invention are dedicated to providing a kind of multifunctional intellectual plotting unit, have the advantage that logical
Model detection and the setting of Tu Da mechanism of the invention are crossed, the waste as caused by label abrasion is solved, helps painter clear
Chu tells pencil type.The time before painter's drawing with draw tool in drawing is saved in the setting of cutting mechanism.
Position-variable easel effectively alleviates the feeling of fatigue of painter.
In one aspect of the invention, a kind of multifunctional intellectual plotting unit, including auxiliary picture-drawing device, the auxiliary are drawn
Map device includes shell, into a mechanism, fixed mechanism, model detection and Tu Da mechanism, cutting mechanism, sensing and control mechanism.
The shell includes: shell, pencil guide plate, scrap slot, limited block, limit plate.The shell is rectangle ghost
Structure, one end lower part of the shell are equipped with scrap slot for collecting pencil chip, and there are circles for shell other end side
The diameter dimension of pencil import, the pencil import is slightly larger than general drawing pencil diameter, and the pencil import is provided below
Pencil guide plate, for storing the pencil for having cut and having finished.In the enclosure interior, the pencil entrance is equipped with sensing and opens
It closes, for detecting whether having, pencil enters, whether pencil is completely into whether pencil is released, if completely out.The limit
Block is located at the housing bottom, for limiting the horizontal displacement distance of the fixed mechanism.The limit plate is located at the limit
On the right side of block, for preventing the fixed mechanism sideslip.
It is described into a mechanism include driving roller, driving motor one, driven roller, it is described to be installed on the lead into a mechanism
Entrance.The driving roller includes at least three idler wheels, and three idler wheels are fixedly connected with connecting shaft, the connection
Axis and the driving motor one export axis connection.The driving roller is rotated under the driving of the driving motor one.Institute
It states driving roller and is provided at least one, be set to right above the pencil import, be fixed on the enclosure interior.It is described driven
Roller structure is identical as the driving roller structure, including at least two driven rollers, and the driven roller is with the lead
Import is circumference, and fixed on the housing at a distance of 120 ° of circumferential position with the driving roller.The driving roller
It is made on the outside of at least three idler wheel of the driven roller by the rubber parts with certain elasticity, to meet not
Such as round, the transversal pencil of regular hexagon the needs with cross section.Electricity is driven described in the connecting shaft principle of the driving roller
One end of machine one is equipped with rotary angle transmitter, and the angle turned over by detecting the driving roller calculates pencil holder length.
The fixed mechanism is by bracket one, pencil 32, mobile device, gear ring, retainer, cam, driving wheel, idle pulley group
At effect is fixed pencil, and drives the mobile different length of pencil according to the different of pencil length.The mobile device position
In one lower part of bracket, the limited block and the limit plate is cooperated to realize the movement of the fixed mechanism.The mobile dress
It sets and is made of driving wheel, driving motor two and driven wheel.The gear ring is circular configuration, and outside is with teeth in the gear ring.Institute
Stating retainer is the annulus that diameter is less than that the diameter ring gear is used to fix the cam.The cam is installed on retainer,
It is directed toward the center of circle, other side internal tooth intermeshing with teeth and with gear ring in the cam side outstanding.The driving wheel and described
Idle pulley plays the role of support and driven gear ring rotation in the gear ring following side, the driving wheel by driving gear and
Driving motor three forms, and the external tooth of the driving gear and the gear ring is intermeshed.The idle pulley plays the role of support.Institute
State and range sensor be installed on fixed mechanism, for determine pencil fixed mechanism at a distance from the shell, the cutter
Structure is fixed position, by judging that the fixed mechanism at a distance from the cutting mechanism, controls the movement of the mobile device.
The model detection and Tu Da mechanism include that device is beaten in model detection device and model painting, by the electricity for measuring pencil
Numerical value is hindered, the database that measurement obtains is realized in matching, and then judges the model of pencil, and is beaten device by model painting and applied model
It beats in pencil surface.
Pencil-lead is electric conductor, and the pencil-lead of different model has different resistivity, according to resistance calculations formula R=,
Its resistance coefficient can be calculated, whereinFor pencil length, s is pencil-lead sectional area, and ρ is resistivity.It is cut to pencil
It is pre-processed before cutting, the pencil-lead taper for exposing all pencils is consistent, at this point, pencil-lead both ends are separately connected model detection
The model of device, range sensor obtains pencil-lead length L, the diameter of the cross-sectional area of pencil-lead by the processing of control centre
Generally 2mm, therefore in the case where known length and cross-sectional area, the size of resistance value is solely dependent upon the type of material, because
This can judge the model of pencil by the difference of resistance value under different length.It can not sentence for the first time if there is special circumstances
The model of disconnected pencil, then take and first cut according to compared with soft-type pencil, detected again after cutting, and L is sent out at this time
Changing, the identical situation of resistance value can avoid.
The model detection device includes: front end measurement plate, rear end measurement point, and front end measurement plate top and driving are electric
Machine four exports axis connection, and lower part is stuck in the fan groove of the bracket one, and the fan groove limits the front end measurement plate can only
Be rotated, there is front end measurement point on the front end measurement plate, the both ends of pencil-lead respectively with the front end measurement point, institute
It states rear end measurement point to contact with each other, be electrically connected between forward and backward two measurement point, be can get by voltage sensor and current sensor
The voltage and current numerical value at the pencil-lead both ends in this pencil-lead series circuit, and then corresponding resistance value is obtained, acquisition
Resistance value is matched with the data in database together along with the length data of pencil, and then determines pencil model.It is described
Rear end measurement point is cylindrical, the cone of interior oriented lower recess, for being in contact with the tapered surface of pencil-lead, measurement point lower part
It, if pressure is excessive, is controlled for pressure sensor if pressure sensor no signal illustrates that measurement point is not touched at the tip of pencil-lead
Center processed controls the fixed mechanism and stops working.
The model painting is beaten device and is installed on the bracket one of fixed mechanism, and the pencil model painting for will test out is beaten
On pencil, which includes type plate rotating cylinder, rotating cylinder driving motor, pigment bucket, sponge brush, pigment bucket motor.Type plate rotating cylinder
For ring structure, hollow out has letter and number thereon, and to indicate conventional pencil model, the edge of the type plate rotating cylinder uniformly divides
It is furnished with small tooth, every 30 ° of small teeth.Rotating cylinder driving motor drives the rotation of type plate rotating cylinder, installs in rotating cylinder driving motor shaft
There is stepping rotary angle transmitter, for detecting the angle turned over, applies the number beaten, alphabetical designation position to determine.Pigment bucket peace
It on output revolving shaft loaded on pigment bucket motor 425, realizes and swings under the action of pigment cylinder motor, the lower part of pigment bucket is equipped with small
Hole is sponge brush under aperture.Sponge brush absorbs the pigment flowed out in pigment bucket and has certain deformable amount, passes through type plate
Hollow-out part on rotating cylinder is contacted with pencil shaft realization, so that pigment be stayed in pencil shaft, realizes the label of pencil type.
For cutting mechanism by two, two sets of blades of bracket and mould taper control motor form, two top of bracket is rectangular frame, under
Portion is equipped with chip leading plate, so that the clast under cutting be made to be directly entered scrap slot.It is installed on the mould taper control motor output revolving shaft
The blade, two blades of installation are in order to make pencil reach stress balance during the cutting process, caused by avoiding cutting
Pencil fractures, and the mould taper control motor rotation is to change the angle of the blade, so that the pencil cut be made to have not
Same taper.The taper sensor is installed below the blade on the bracket two, detects the height change of the blade,
Control centre's angle that blade turns over by calculating that you can get it.
Sensing and control mechanism include sensitive switch, voltage sensor, current sensor, rotary angle transmitter, Distance-sensing
Device, control centre, stepping rotary angle transmitter, taper sensor, pressure sensor, operator control panel, power supply, power switch.Sensing is opened
Closing is the Hall sensor for being installed on pencil entrance, when there is pencil to enter inside penknife from entrance, sensor sensing
Control centre is passed to signal, and by signal, control centre is controlled in turn into mechanism and the operating of other mechanisms.Voltage sensor
Device and current sensor are used to detect the voltage and current numerical value at pencil-lead both ends, and control centre passes through above- mentioned information and distance
The pencil length information of sensor response judges the model of pencil.Rotary angle transmitter passes through the active calculated into mechanism
The angle that idler wheel turns over, to judge pencil pole length, the moving distance for the fixed mechanism provides foundation.The distance passes
Sensor detects the fixed mechanism at a distance from shell, when the fixed mechanism is closer with shell, then reduces described solid
Determine the movement speed of mechanism.The control centre is for controlling each component operating.The stepping rotary angle transmitter is using Hall member
Part formula sensor illustrates to turn over 30 ° at this time, by model font institute when the small tooth on the type plate rotating cylinder passes through sensor
The size for accounting for circumferential area is controlled at 30 °, and often turning over 30 ° at this time is a model identification, and the control centre passes through control
The conduction time of rotating cylinder driving motor controls the angle that the type plate rotating cylinder turns over and returns to after signal identification painting is beaten
0 ° of position, for use next time.The taper sensor is mainly used for measuring the angle that the mould taper control motor turns over, from turn
The size of over-angle is scaled the numerical value situation of taper change, and realization is precisely controlled.The pressure sensor be installed on it is described after
Hold measurement point rear portion, for detect pencil-lead whether with measurement point contact, if pressure sensor no signal illustrates pencil-lead
Tip do not touch measurement point, if pressure is excessive, control centre's control pencil fixed mechanism stops working, Distance-sensing at this time
The absolute value of the difference of numerical value when numerical value and setting in motion that device measures is pencil-lead physical length.
In another aspect of the invention, a kind of multifunctional intellectual plotting unit further includes multi-functional easel, more function
Energy easel includes support frame and drawing board.
Support frame as described above includes drawing board upper end fixed device, drawing board fixing lower, timbering with rafter arch sets, bearing diagonal, angle
Spend adjustable plate, storage box.The fixed device in the drawing board upper end and the drawing board fixing lower are used to carry out the drawing board
The adjusting and fixation of upper-lower height position.The timbering with rafter arch sets and the bearing diagonal form stable triangular structure, to protect
It holds multi-functional easel stabilization and stands on ground.First fixed circular shaft and the second fixed circular shaft be installed on the bearing diagonal, described the
One fixed circular shaft is used cooperatively with the angle adjustment plate, realizes the angular adjustment of the multi-functional easel, and described second is fixed
Circular shaft is used cooperatively with the angle adjustment plate, realizes fixation when the multi-functional easel is packed up to the bearing diagonal, in order to avoid
Its free movement and damage.At least two circular troughs, the circular trough and the oblique branch are arranged at the angle adjustment plate lower part
The fixed circular shaft of described the first of support and the second fixed circular shaft cooperate, and play limitation bearing diagonal movement, realize drawing board angle
Degree is adjusted.The angle adjustment plate top is fixed with storage box and the aided drawing intelligent apparatus, and the storage box is for holding
Fill the widgets such as drawing tools.
The drawing board includes LED light, drawing board frame, the fixed patch of drawing, mobile iron plate, storage paper cap, fixed iron piece.It is described
LED light is installed on the side of drawing board, and inside has power supply, there is switch thereon, opens manually when needed.The drawing board frame is
Hollow structure, the mobile iron plate are arranged in the internal cavities of the drawing board frame, the internal cavities of the drawing board frame with
The storage paper cap cooperation constitutes enclosure space for storing picture paper.Movable button is installed on the mobile iron plate, it can be with
The movement that movable button realizes iron plate is stirred on the surface of the drawing board, the fixed iron piece is installed on the side of drawing board, position
It is fixed.The fixed patch of the drawing cooperates with mobile iron plate and fixed iron piece, realizes the fixation to drawing.The movement
Iron plate and the fixed iron piece are strip iron plate, and the fixed patch of the drawing is magnetic very strong magnet.
Detailed description of the invention
Attached drawing 1 is the overall structure diagram one of multifunctional intellectual plotting unit of the present invention；
Attached drawing 2 is present invention auxiliary picture-drawing device overall structure figure；
Attached drawing 3 is present invention auxiliary picture-drawing device front section view one；
Attached drawing 4 is present invention auxiliary picture-drawing device front section view two；
Attached drawing 5a is present invention auxiliary picture-drawing device front section view three；
Attached drawing 5b is present invention auxiliary picture-drawing device front section view four；
Attached drawing 6 is of the invention into a mechanism structure schematic diagram；
Attached drawing 7 is fixed mechanism structural schematic diagram of the present invention；
Attached drawing 8 and attached drawing 9 are model detection device schematic diagrames of the present invention；
Attached drawing 10 is cutting mechanism structural schematic diagram of the present invention；
Attached drawing 11 is overall structure figure two of the present invention；
Attached drawing 12 is the multi-functional easel texture edge figure one of the present invention；
Attached drawing 13 is the multi-functional easel texture edge figure two of the present invention；
Attached drawing 14 is drawing board structure schematic diagram of the present invention；
Attached drawing 15 is overall structure back structures figure of the present invention；
Attached drawing 16 is work flow diagram of the present invention；
Attached drawing 17 is different pencil taper degree schematic diagrames.
Description of symbols: shell 1, into mechanism 2, fixed mechanism 3, model detection and Tu Da mechanism 4, cutting mechanism 5,
Sensing and control mechanism 6；Shell 11, pencil guide plate 12, scrap slot 13, limited block 14, limit plate 15；Sensitive switch 61, active
Idler wheel 21, driving motor 1, driven roller 23, rotary angle transmitter 64, bracket 1, pencil 32, driving wheel 331, driving electricity
Machine 2 332, driven wheel 333, driving wheel 37, idle pulley 38, gear ring 34, cam 36, retainer 35, driving gear 371, driving motor
3 372, range sensor 65, model detection device 41, model painting beat device 42, front end measurement plate 411, rear end measurement point 413,
Driving motor 4 422, front end measurement point 411a, voltage sensor 62, current sensor 63, type plate rotating cylinder 421, rotating cylinder driving
Motor 422, pigment bucket 423, sponge brush 424, pigment bucket motor 425, stepping rotary angle transmitter 67, control centre 66, bracket two
51, blade 52, mould taper control motor 53, chip leading plate 511, pressure sensor 69, operator control panel 610, power supply 611, power switch
612, support frame 7, drawing board 8, drawing board upper end fixed device 71, drawing board fixing lower 72, timbering with rafter arch sets 73, bearing diagonal
74, the fixed circular shaft 742 of the fixed circular shaft 741, second of angle adjustment plate 75, storage box 76, first, LED light 81, drawing board frame 82,
The fixed patch 83 of drawing, mobile iron plate 84, storage paper cap 85, fixed iron piece 86, movable button 841, switch 811.
It is to be appreciated that attached drawing is not necessarily drawn to scale, it illustrates in a way by the sheet that simplifies
Each characteristic of the basic principle of invention.Specific design feature of the invention disclosed herein, including for example specific ruler
Very little, direction, position and shape will be applied partly by specific purpose and be determined outside use environment.In the drawings, exist
In several figures of attached drawing, appended drawing reference refers to identical or equivalent part of the invention.
Specific embodiment
It specific reference will be made to each embodiment of the invention now, show these realities in the drawings and the following description
The example for applying scheme.Although the present invention will be combined with an exemplary implementation and be described, it will be understood that this specification
It is not intended to limit the invention to those exemplary implementation schemes.On the contrary, the present invention is directed to not only cover these exemplary realities
Apply scheme, and covering can be included in it is within the spirit and scope of the present invention being defined by the appended claims each
Kind replacement, modification, equivalent form and other embodiments.
Referring to attached drawing 1, the present invention includes multi-functional easel and aided drawing device (being intelligent pencil sharpening device in attached drawing),
It can be with effective solution pencil model with to use etc. caused by label wear problem caused by reasons by aided drawing device
The problem of model confusion is not easily distinguishable, the time that also energy conservation illustrator sharpens a pencil.The adjustable setting of multi-functional easel helps
In the feeling of fatigue for alleviating painter.
Referring to attached drawing 2-4, including shell 1, model detection and Tu Da mechanism 4, cutting mechanism 5, sensing and control mechanism 6.
The shell 1 includes: shell 11, pencil guide plate 12, scrap slot 13, limited block 14, limit plate 15.The shell 11 is rectangle
Hollow shell structure, one end lower part of the shell 11 are equipped with scrap slot 13 for collecting pencil chip, the 11 other end side of shell
There are rounded pencil import, the diameter dimensions of the pencil import to be slightly larger than general drawing pencil diameter, the pencil import in face
Pencil guide plate 12 is provided below, for storing the pencil for having cut and having finished.Inside the shell 11, the pencil import
Place is equipped with sensitive switch 61, for detecting whether having, pencil enters, whether pencil is completely into whether pencil is released, if
It is completely out.The limited block 14 is located at 11 bottom of shell, for limiting the horizontal movement of the fixed mechanism 3.It is described
Limit plate 15 is located on the right side of the limited block, for preventing 3 sideslip of fixed mechanism.
Referring to Fig. 6: it is described to include driving roller 21, driving motor 1, driven roller 23 into mechanism 2, it is described into pen
Mechanism 2 is installed on the pencil entrance.The driving roller 21 include at least three idler wheels, three idler wheels with connection
Axis is fixedly connected, and the connecting shaft and the driving motor 1 export axis connection.Under the driving of the driving motor 1
The driving roller is rotated.The driving roller 21 is provided at least one, is set to right above the pencil import, Gu
Inside the shell 11.23 structure of driven roller is identical as 22 structure of driving roller, including at least two institutes
Driven roller 23 is stated, the driven roller 23 is using the pencil import as circumference, and with the driving roller 21 at a distance of 120 °
Circumferential position is fixed on the shell 11.Outside at least three idler wheel of the driving roller 21 and the driven roller 23
Side is by having the rubber parts of certain elasticity to be made, to meet varying cross-section such as circle, the transversal pencil of regular hexagon
It needs.One end of driving motor 1 described in the connecting shaft principle of the driving roller 21 is equipped with rotary angle transmitter 64,
The angle turned over by detecting the driving roller 21, calculates pencil holder length.
Referring to Fig. 7: the fixed mechanism 3 is by bracket 1, pencil 32, mobile device, gear ring 34, retainer 35, cam
36, driving wheel 37, idle pulley 38 form, and effect is fixed pencil, and drive pencil mobile different according to the different of pencil length
Length.The mobile device 33 is located at one 31 lower part of bracket, and the limited block 14 and the limit plate 15 is cooperated to realize
The movement of the fixed mechanism 3.The mobile device 33 is made of driving wheel 331, driving motor 2 332 and driven wheel 333.Institute
Stating gear ring 34 is circular configuration, and outside is with teeth in the gear ring 34.The retainer 35 is that diameter is less than the gear ring 34 directly
Diameter is used to fix the annulus of the cam 36.The cam 36 is installed on retainer 35, and the cam 36 side outstanding refers to
To the center of circle, the other side is with teeth and is intermeshed with the internal tooth of gear ring 34.The driving wheel 37 and the idle pulley 38 are in the gear ring
Support and the driven gear ring 34 rotation are played the role of in 34 following sides, and the driving wheel 37 is by driving gear 371 and driving electricity
Machine 3 372 forms, and the external tooth of the driving gear 371 and the gear ring 34 is intermeshed.The idle pulley 38 plays the work of support
With.Range sensor 65 is installed on the fixed mechanism 3, for determine pencil fixed mechanism 3 at a distance from the shell 1,
The cutting mechanism 5 is fixed position, by judging that the fixed mechanism 3 at a distance from the cutting mechanism 5, controls the shifting
The actuation time of dynamic device.
Referring to Fig. 8-9: the model detection and Tu Da mechanism 4 apply including model detection device 41 and model and beat device 42,
By measuring the resistance value of pencil, the database that measurement obtains is realized in matching, and then judges the model of pencil, and pass through model
Painting beats device 42 and beats model painting in pencil surface.
The model detection device 41 includes: front end measurement plate 411, rear end measurement point 413, the front end measurement plate 411
Top and driving motor 4 422 export axis connection, and lower part is stuck in the fan groove of the bracket 1, and the fan groove limits institute
Stating front end measurement plate 411 can only be rotated, and have front end measurement point 411a on the front end measurement plate 411, pencil-lead
Both ends contact with each other with the front end measurement point 411a, the rear end measurement point 413 respectively, are electrically connected between forward and backward two measurement point
It connects, can get the voltage at the pencil-lead both ends in this pencil-lead series circuit by voltage sensor 62 and current sensor 63
And current values, and then obtain corresponding resistance value, the resistance value of acquisition along with pencil length data together with database
In data matched, and then determine pencil model.The rear end measurement point 413 is cylinder, the circle of interior oriented lower recess
Taper, for being in contact with the tapered surface of pencil-lead, measurement point lower part is pressure sensor 69, if pressure sensor no signal
Illustrate that measurement point is not touched at the tip of pencil-lead, if pressure is excessive, control centre 66 controls the fixed mechanism 3 and stops work
Make.
Referring to Fig. 5 b: the model painting is beaten device 42 and is installed on the bracket 1 of the fixed mechanism 3, for will test
Pencil model painting out is beaten on pencil, which includes type plate rotating cylinder 421, rotating cylinder driving motor 422, pigment bucket 423, sea
Silk floss brush 424, pigment bucket motor 425.The type plate rotating cylinder 421 is ring structure, and hollow out has letter and number thereon, to indicate
Conventional pencil model, the edge of the type plate rotating cylinder 421 are evenly distributed with small tooth, every 30 ° of small teeth.The rotating cylinder driving
Motor 422 drives the type plate rotating cylinder 421 to rotate, and is equipped with stepping rotation angular sensing in 322 shaft of rotating cylinder driving motor
Device 67 applies the number beaten, alphabetical designation position for detecting the angle turned over to determine.The pigment bucket 423 is installed on institute
On the output revolving shaft for stating pigment bucket motor 425, realizes and swing under the action of pigment cylinder motor 425, the pigment bucket 423
Lower part be equipped with aperture, be sponge brush 424 under aperture.The sponge brush 424 absorb the pigment flowed out in the pigment bucket 423 and
With certain deformable amount, contacted by the hollow-out part on the type plate rotating cylinder 421 with pencil shaft realization, thus by face
Material stays in pencil shaft, realizes the label of pencil type.
Referring to Figure 10: the cutting mechanism 5 is made of 2 51, two sets of blades 52 of bracket and mould taper control motor 53, described
2 51 top of bracket is rectangular frame, and lower part is equipped with chip leading plate 511, so that the clast under cutting be made to be directly entered the scrap
Slot 13.The blade 52 is installed, two blades of installation are to make pencil on 53 output revolving shaft of mould taper control motor
Reach stress balance during the cutting process, pencil caused by cutting is avoided to fracture, the rotation of mould taper control motor 53 is to change
Become the angle of the blade 52, to make the pencil cut that there is different tapers.The taper sensor 68 is installed on institute
It states on the 52 lower section bracket 2 51 of blade, detects the height change of the blade 52, control centre 66 can obtain by calculating
The angle that the blade 52 turns over out.
The sensing and control mechanism 6 include sensitive switch 61, voltage sensor 62, current sensor 63, rotation angular sensing
Device 64, range sensor 65, control centre 66, stepping rotary angle transmitter 67, taper sensor 68, pressure sensor 69, operation
Shield 610, power supply 611, power switch 612.Sensitive switch 61 is the Hall sensor for being installed on pencil entrance, when have pencil from
When entrance enters inside penknife, sensor sensing passes to control centre 66 to signal, and by signal, control centre 66 into
And it is operated described in controlling into mechanism 2 and other mechanisms.Voltage sensor 62 and current sensor 63 are for detecting pencil-lead two
The voltage and current numerical value at end, control centre 66 are sentenced by the pencil length information that above- mentioned information and range sensor 65 react
The model of disconnected pencil out.Rotary angle transmitter 64 is by calculating the angle turned over into the driving roller 21 of mechanism 2, to sentence
Disconnected pencil pole length, the moving distance for the fixed mechanism 3 provide foundation.The range sensor 65 detects the fixed machine
Structure 3 when the fixed mechanism 3 is closer with shell 1, then reduces the mobile speed of the fixed mechanism 3 at a distance from shell 1
Degree.The control centre 66 is for controlling each component operating.The stepping rotary angle transmitter 67 uses hall element type sensor,
When the small tooth on the type plate rotating cylinder 421 passes through sensor, illustrate to turn over 30 ° at this time, by periphery shared by model font
Long-pending size is controlled at 30 °, and often turning over 30 ° at this time is a model identification, and the control centre 66 is driven by control rotating cylinder
The conduction time of dynamic motor 422 controls the angle that the type plate rotating cylinder 421 turns over after signal identification painting is beaten and returns to
0 ° of position, for use next time.The taper sensor 68 is mainly used for measuring the angle that the mould taper control motor 53 turns over,
It is scaled the numerical value situation that taper changes from the size for turning over angle, realization is precisely controlled.The pressure sensor 69 is installed on
The rear portion of the rear end measurement point 413, for detect pencil-lead whether with measurement point contact, if pressure sensor no signal is said
Measurement point is not touched at the tip of bright pencil-lead, if pressure is excessive, control centre 66 controls pencil fixed mechanism 3 and stops working,
The absolute value of the difference of numerical value when range sensor 65 measures at this time numerical value and setting in motion is pencil-lead physical length.
In another aspect of the invention, a kind of multifunctional intellectual plotting unit further includes multi-functional easel, more function
Energy easel includes support frame 7 and drawing board 8.
Referring to Figure 11-14: support frame as described above 7 includes drawing board upper end fixed device 71, drawing board fixing lower 72, herringbone
Shape supports 73, bearing diagonal 74, angle adjustment plate 75, storage box 76.The fixed device 71 in the drawing board upper end and the drawing board lower end
Fixed device 72 is used to carry out the drawing board 8 adjusting and fixation of upper-lower height position.The timbering with rafter arch sets 73 and described
Bearing diagonal 74 forms stable triangular structure, to keep multi-functional easel stabilization to stand on ground.It is installed on the bearing diagonal 74
There are the first fixed circular shaft 741 and the second fixed circular shaft 742, the described first fixed circular shaft 741 to cooperate with the angle adjustment plate 75
It uses, realizes the angular adjustment of the multi-functional easel, the described second fixed circular shaft 742 makes with the angle adjustment plate 75 cooperation
With, realize fixation when the multi-functional easel is packed up to the bearing diagonal 74, in order to avoid its free movement and damage.It is described
At least two circular troughs, the described first fixed circular shaft of the circular trough and the bearing diagonal 74 are arranged at 75 lower part of angle adjustment plate
741 and described second fix the mutual cooperation of circular shaft 742, play limitation bearing diagonal movement, realize drawing board angular adjustment.The angle
75 top of adjustable plate is fixed with storage box 76 and the aided drawing intelligent apparatus, and the storage box 76 is for installing drawing tools
Equal widgets.
Referring to Figure 15: the drawing board 8 includes LED light 81, drawing board frame 82, the fixed patch 83 of drawing, mobile iron plate 84, storage paper
Lid 85, fixed iron piece 86.The LED light 81 is installed on the side of drawing board 8, and inside has power supply, there is switch 811 thereon, is needing
It is opened manually when wanting.The drawing board frame 82 is hollow structure, and the mobile iron plate 84 is arranged in the interior of the drawing board frame 82
In portion's cavity, the internal cavities of the drawing board frame 82 and the storage paper cap 85 cooperation constitute enclosure space for storing cartridge paper
?.Movable button 841 is installed on the mobile iron plate 84, movable button 841 can be stirred on the surface of the drawing board 8 and realized
The movement of iron plate, the fixed iron piece 86 are installed on the side of drawing board, and position is fixed.The fixed patch 83 of the drawing and movement
Iron plate 84 and fixed iron piece 86 cooperate, and realize the fixation to drawing.The mobile iron plate 84 and the fixed iron piece 86 are equal
For strip iron plate, the fixed patch 83 of the drawing is magnetic very strong magnet.
The description that specific exemplary embodiment of the present invention is presented in front is for the purpose of illustration and description.These
Description is not wishing to the exhaustive present invention, or limits the invention to disclosed precise forms, and it will be apparent that according to above-mentioned religion
It leads, many changes and variations can be made.Selection exemplary implementation scheme and to be described be of the invention specific in order to explain
Principle and its practical application, so that others skilled in the art can be realized and utilize of the invention various exemplary
Embodiment and its different selection forms and modification.The scope of the present invention is intended to by the appended claims and its shape of equal value
Formula is limited.
Claims (9)
1. a kind of multifunctional intellectual plotting unit, including aided drawing device, the aided drawing device includes shell, described outer
Shell includes: shell, pencil guide plate, scrap slot, limited block, limit plate and cutting mechanism, it is characterised in that: further includes into a machine
Structure, fixed mechanism, model detection and Tu Da mechanism, sensing and control mechanism.
2. multifunctional intellectual plotting unit according to claim 1, it is characterised in that: described to include actively rolling into mechanism
Wheel, driving motor one, driven roller, it is described to be installed on the pencil entrance into a mechanism；The driving roller includes at least
Three idler wheels, three idler wheels are fixedly connected with connecting shaft, and the connecting shaft and the driving motor one export axis connection；
The driving roller is rotated under the driving of the driving motor one；The driving roller is provided at least one, setting
Right above the pencil import, it is fixed on the enclosure interior；The driven roller structure and the driving roller structure phase
Together, including at least two driven rollers, the driven roller is using the pencil import as circumference, and with the driving roller
It is fixed on the housing at a distance of 120 ° of circumferential positions.
3. multifunctional intellectual plotting unit according to claim 2, it is characterised in that: the driving roller and described driven
It is made on the outside of at least three idler wheel of idler wheel by the rubber parts with certain elasticity, the one of the driving motor one
End is equipped with rotary angle transmitter, and the angle turned over by detecting the driving roller calculates pencil holder length.
4. multifunctional intellectual plotting unit according to claim 3, it is characterised in that: the fixed mechanism by bracket one,
Pencil, mobile device, gear ring, retainer, cam, driving wheel, idle pulley composition；The mobile device is located at the bracket once
Portion cooperates the limited block and the limit plate to realize the movement of the fixed mechanism；The mobile device is by driving wheel, driving
Motor two and driven wheel composition；The gear ring is circular configuration, and outside is with teeth in the gear ring；The retainer is for fixing
The annulus of the cam, the cam are installed on retainer, and the center of circle is directed toward in the cam side outstanding, and the other side is with teeth simultaneously
It is intermeshed with the internal tooth of gear ring；Range sensor is installed on the fixed mechanism, for determining pencil fixed mechanism and institute
State the distance of shell, the cutting mechanism is fixed position, by judge the fixed mechanism at a distance from the cutting mechanism,
Control the actuation time of the mobile device.
5. multifunctional intellectual plotting unit according to claim 4, it is characterised in that: the model detection and Tu Da mechanism
Device is beaten including model detection device and model painting；The model detection device includes: front end measurement plate, rear end measurement point, institute
It states front end measurement plate top and driving motor four exports axis connection, lower part is stuck in the fan groove of the bracket one, the sector
Slot limits the front end measurement plate and can only be rotated, and has front end measurement point on the front end measurement plate, and the two of pencil-lead
End contacts with each other with the front end measurement point, the rear end measurement point respectively, is electrically connected between forward and backward two measurement point, passes through electricity
Pressure sensor and current sensor can get the voltage and current numerical value at the pencil-lead both ends in this pencil-lead series circuit, into
And obtain corresponding resistance value.
6. multifunctional intellectual plotting unit according to claim 5, it is characterised in that: the model painting is beaten device and is installed on
On the bracket one of the fixed mechanism, the pencil model painting for will test out is beaten in pencil, which includes that type plate turns
Cylinder, rotating cylinder driving motor, pigment bucket, sponge brush, pigment bucket motor；The type plate rotating cylinder is ring structure, and hollow out has thereon
Letter and number, to indicate conventional pencil model, the edge of the type plate rotating cylinder is evenly distributed with small tooth, every 30 ° one small
Tooth；The rotating cylinder driving motor drives the type plate rotating cylinder rotation, is equipped with stepping in the rotating cylinder driving motor shaft and turns
Angle transducer applies the number beaten, alphabetical designation position for detecting the angle turned over to determine；The pigment bucket is installed on
On the output revolving shaft of the pigment bucket motor, realizes and swing under the action of the pigment cylinder motor, the lower part of the pigment bucket
It is sponge brush under aperture equipped with aperture；The sponge brush absorbs the pigment flowed out in the pigment bucket and has certain can be changed
Shape amount is contacted by the hollow-out part on the type plate rotating cylinder with pencil shaft realization, so that pigment is stayed in pencil shaft, it is real
The label of existing pencil type.
7. multifunctional intellectual plotting unit according to claim 1, it is characterised in that: the cutting mechanism by bracket two,
Two sets of blades and mould taper control motor form, two top of bracket are rectangular frame, and lower part is equipped with chip leading plate, to make to cut
Clast under cutting is directly entered the scrap slot；The blade, the taper are installed on the mould taper control motor output revolving shaft
For the rotation of control motor to change the angle of the blade, the taper sensor is installed on the bracket two below the blade
On, detect the height change of the blade, the angle that control centre is turned over by the blade that calculates that you can get it.
8. multifunctional intellectual plotting unit according to claim 1, it is characterised in that: it further include multi-functional easel, it is described
Multi-functional easel includes support frame and drawing board, and support frame as described above includes drawing board upper end fixed device, drawing board fixing lower, people
Font support, bearing diagonal, angle adjustment plate, storage box；The fixed device in the drawing board upper end and the drawing board fixing lower
For carrying out the adjusting and fixation of upper-lower height position to the drawing board；The timbering with rafter arch sets and the bearing diagonal form stabilization
Triangular structure, to keep multi-functional easel stabilization to stand on ground；First fixed circular shaft and the are installed on the bearing diagonal
Two fixed circular shafts, the described first fixed circular shaft are used cooperatively with the angle adjustment plate, realize the angle of the multi-functional easel
It adjusts, the described second fixed circular shaft is used cooperatively with the angle adjustment plate, is realized when the multi-functional easel is packed up to described
The fixation of bearing diagonal, so as not to its free movement and damage；At least two circular troughs are arranged at the angle adjustment plate lower part, described
The the described first fixed circular shaft and the second fixed circular shaft of circular trough and the bearing diagonal cooperate, and play limitation bearing diagonal
Drawing board angular adjustment is realized in movement；The angle adjustment plate top is fixed with storage box and the aided drawing intelligent apparatus, institute
Storage box is stated for installing the widgets such as drawing tools.
9. multifunctional intellectual plotting unit according to claim 8, it is characterised in that: the drawing board includes LED light, drawing board
The fixed patch of frame, drawing, mobile iron plate, storage paper cap, fixed iron piece；The LED light is installed on the side of drawing board, and inside is with electricity
There is switch in source thereon；The drawing board frame is hollow structure, and the mobile iron plate is arranged in the internal cavities of the drawing board frame
In, the internal cavities of the drawing board frame and storage paper cap cooperation constitute enclosure space for storing picture paper；The shifting
Movable button is installed on dynamic iron plate, stirs the movement that movable button realizes iron plate, the fixed iron piece is installed on the one of drawing board
Side, position are fixed；The fixed patch of the drawing cooperates with mobile iron plate and fixed iron piece, realizes the fixation to drawing；
The mobile iron plate and the fixed iron piece are strip iron plate, and the fixed patch of the drawing is magnetic very strong magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811499173.7A CN109435569B (en) | 2018-12-08 | 2018-12-08 | Multi-functional intelligent drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811499173.7A CN109435569B (en) | 2018-12-08 | 2018-12-08 | Multi-functional intelligent drawing device |
Publications (2)
| Publication Number | Publication Date |
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| CN109435569A true CN109435569A (en) | 2019-03-08 |
| CN109435569B CN109435569B (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811499173.7A Expired - Fee Related CN109435569B (en) | 2018-12-08 | 2018-12-08 | Multi-functional intelligent drawing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112677679A (en) * | 2021-01-11 | 2021-04-20 | 常州纺织服装职业技术学院 | Drawing board convenient to drawing is used |
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| CN207615052U (en) * | 2017-11-01 | 2018-07-17 | 贵州光能科技有限公司 | Lamp stand spray device |
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| JPS55117697A (en) * | 1979-03-05 | 1980-09-10 | Kunimori Kagaku Kk | Automatic stop motion of cutter in electric pencil sharpener |
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| CN207615052U (en) * | 2017-11-01 | 2018-07-17 | 贵州光能科技有限公司 | Lamp stand spray device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112677679A (en) * | 2021-01-11 | 2021-04-20 | 常州纺织服装职业技术学院 | Drawing board convenient to drawing is used |
| CN112677679B (en) * | 2021-01-11 | 2022-03-18 | 常州纺织服装职业技术学院 | Drawing board convenient to drawing is used |
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| Publication number | Publication date |
|---|---|
| CN109435569B (en) | 2020-04-07 |
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Address after: 350000 Fuhua Technology Co., Ltd. No. 100 Hualin Road, Huajie Road, Gulou District, Fuzhou City, Fujian Province Applicant after: Li Jianghao Address before: 100086 Block A, Building 1, Beijing Science and Technology Exhibition Center, Haidian District, Beijing Applicant before: Li Jianghao |
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Address after: 100086 Block A, Building 1, Beijing Science and Technology Exhibition Center, 48 North Third Ring Road, Haidian District, Beijing Applicant after: Li Jianghao Address before: 350000 Fuhua Technology Co., Ltd. No. 100 Hualin Road, Huajie Road, Gulou District, Fuzhou City, Fujian Province Applicant before: Li Jianghao |
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