CN109760423A

CN109760423A - Automatic drawing machine

Info

Publication number: CN109760423A
Application number: CN201910134034.2A
Authority: CN
Inventors: 夏建国
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-02-22
Filing date: 2019-02-22
Publication date: 2019-05-17

Abstract

The present invention discloses a kind of automatic drawing machine, the accurate drawing machine tool of mainly a kind of energy automatic color regulating, including the Y-axis construction for building bottom framework easy to remove by aluminum profile with four wheels, the double Y-axis to tile on frame, which construct, ride over the X-axis in Y-axis constructs, is fixed on X-axis slide unit, gantry framework station collectively constituted, the stroke that X-axis construction is used to horizontal direction is mobile, the stroke that Y-axis construction is used to longitudinal direction is mobile, and the stroke that Y-axis construction is used to vertical direction is mobile.This automatic drawing machine of the present invention is able to solve drawing robot not and can be carried out the problem of complicated color matching, toning and depth are painted.

Description

Automatic drawing machine

Technical field

The present invention relates to a kind of technical fields that can reconcile greasepaint, propylene color automatically, are also a kind of novel painting creations Medium, especially a kind of automatic drawing machine.

Background technique

Manual shading process before existing oil painting, acrylic painting creative method or a century, speed is slow, has pollution, not enough Health, artist's talent determine horizontal, and individual technical ability deviation is big, and study investment is high, learn a kind of drawing techniques and generally require to pay Greatly cost needs very long U.S. institute old-type opera school to learn the basic skills of drawing, and does not ensure that the huge cost paid It is that effectively, these suffer from skill and require the feature high, learning cost is big, time cost is high, human cost is high, and different Field has different requirements to drawing techniques again, this is also very difficult for beginner, learns a kind of painting skill even meeting It has been born as the target or occupation in people's all one's life, therefore in research in recent years some as drawing equipment, line drawing are drawn Picture machine, large-scale printer assisted mapping equipment reduce the introduction costs of drawing techniques, improve efficiency liberation labour, but mesh Before until on the market the design of these drawing devices it is universal simple, if it were not for pattern, the sketch line original text that can only draw some monochromes, otherwise Intrinsic image printer can only be more exactly exported, gap is far away compared with motley thick painting impasto.

That is prior art drawing robot is all unable to complete complicated color matching of painting task, for easy to maintain, Practise at low cost, use cost is low, convenient for building, compatibility it is high, and having the auto-portrait robot of good toning performance is this field Thermophilic problem to be solved.

Summary of the invention

In view of the deficienciess of the prior art, inventive technique provides for a kind of robots of intelligence toning drawing, with solution Certainly drawing robot not can be carried out the problem of complicated color matching, toning and depth are painted.

To achieve the goals above, this technology is to realize by the following technical solutions: a kind of automatic drawing machine, mainly It is a kind of accurate drawing machine tool of energy automatic color regulating, including building bottom frame easy to remove by aluminum profile with four wheels Double Y-axis on frame, tiling frame construct, ride over the Y-axis construction that the X-axis in Y-axis is constructed, is fixed on X-axis slide unit, collectively constitute Gantry framework station, the stroke that X-axis construction is used to horizontal direction is mobile, and the stroke that Y-axis construction is used to longitudinal direction is mobile, The stroke that Y-axis construction is used to vertical direction is mobile.

Further, framework station is one group of toning mould group that can be automatically performed drawing color matching and toning.

Further, toning mould group include the main valve of discharging, five quantitative secondary valves of charging and its charging and discharging adapter piece, Feed hose, check (non-return) valve, fixed handle and one group of agitating device composition, reconcile the pigment of color material tanks group, are distributed, are moved And injection is dripped, check (non-return) valve prevents pigment adverse current.

Further, the agitating device for mould group of mixing colours is by stir chamber, input and output material connector, a 24 volts of brushless deceleration electricity Machine, stirring hairbrush and connector composition, are mixed the pigment for the different proportion that proportional valve distribution comes, reconcile into institute The form and aspect needed, it is characterized in that the pigment that the agitating device of toning mould group reconciles out enters main valve under the action of secondary valve pressure, and Be mapped on painting canvas by the pneumatic control drop of main valve, main valve has vernier knob, can accurate micro-control pigment outlet flow.

Further, toning mould group is fixed on the slide unit of Z axis construction by fixed handle, and Z axis construction includes a step Into motor, aluminium alloy extrusions bracket, rotating threaded shaft, shaft coupling, limit sensors, for driving the vertical up and down of toning mould group to move It moves, the movement and limitation of vertical direction can scratch painting canvas and the quick fracture of energy to avoid the main valve discharging nozzle of toning mould group, allow Pigment has the sufficient time to trickle out, and pigment colour drop is avoided to pull phenomenon.

Further, mobile for horizontal direction, while driving that Z axis constructs and toning mould group is X-axis construction, including watch Motor, aluminium alloy extrusions bracket, rotating threaded shaft are taken, shaft coupling, double guide rails, sliding block, slide unit, limit sensors, drag chain, L-type are not Become rusty steel tray, and L-type stainless steel pallet is fixed on the outside of X-axis aluminium alloy bracket, is used to carry the drag chain of X-axis horizontal direction above Movement, electricity, gas pipeline group are collected in drag chain, pipeline is moved together with X-axis in groups, so that route is unlikely to entangled, than It is more neat and artistic；It constructs in X-axis close to servo motor one end, an aluminium alloy pallet is installed in downside, secures two tune on pallet Pressure meter and a diaphragm pump, the two-port of pressure regulation meter are equipped with pneumatic pipeline, and the gas source of a termination air compressor machine, other end modified line is one Support five is separately connected five color material tanks, the air pressure of adjustment color material tanks and diaphragm pump is respectively intended to, it is characterized in that cleaning pump, tune Pressure valve and pipeline can be moved together with X-axis, and cross pipe-line is avoided to wind, and intermediate drawing is left in maximum space and is situated between Matter part.

Further, including placed in pigment chair basket fixed on X-axis slide unit, support basket five pigment holding vessels and its Color material tanks export pipeline and pneumatic line, color material tanks group to the greatest extent close to toning mould group, enable the color of delivery hose compared with In fast arrival toning mould group, reduces color and substitute the extra pigment of bring, and avoid the effective ways of pipeline winding.

Further, the mobile double Y-axis construction of depth, including servo are done in the frame for controlling the drawing medium Motor, aluminium alloy extrusions bracket, rotating threaded shaft, shaft coupling, double guide rails, limit sensors, sliding block, slide unit, drag chain, L-type are stainless Steel tray, belt pulley, belt, wherein L-type stainless steel pallet is fixed on the side of Y-axis aluminium alloy bracket, is used to carry Y-axis above The movement of the vertical drag chain for doing deep direction, drag chain is interior to collect electricity, gas pipeline group, it is characterized in that pipeline is moved together with Y-axis in groups, than It is more neat and artistic, avoid pipeline from winding.

Further, the unidirectional both ends of double Y-axis constructions are connected by a stainless steel interlocking bar with two shaft couplings Together, and Y-axis construction is linked by servo motor by belt and the double Y-axis constructions of belt pulley drive together, feature It is only to need a motor that the construction of two axis can be driven to move synchronously, accuracy and sport efficiency can be improved, reduce fund Investment mitigates weight of equipment.

Further, the both ends of X-axis moving structure are fixed on two vertical planes of double Y-axis frames, drive X-axis in institute The movement for doing longitudinal direction on drawing medium frame is stated, the effective travel of Y direction can be utmostly utilized.

Further, structurally the collection of the route of the power supply of all motors and decoder is regular to lathe Y for three axis of the control In the lower section containing tube box of axis drag chain, lead to mainframe box position, has at a radiating opening in host upper box part, pipeline is by opening It entering in mainframe box, mainframe box is fixed on the chassis of platform of machine tool, it is characterized in that it is clean and tidy agile, it is convenient for three axis all directions It is mobile, it is not interfered by pipeline.

Further, include in the mainframe box power supply be spaced apart, three drivers of 24 volts of power supply adaptor, tri- axis of XYZ, Relay, solenoid valve, control card, and do relevant connection.

Further, in the control card PORT COM by the laptop network interface card port that connects outside a cable.

Further, the drawing machine software systems installed in the system of the laptop, this drawing machine software is through author Function and structure design is carried out, the software company of profession is transferred to write.

Detailed description of the invention

Fig. 1 is automatic drawing machine overall structure top view of the invention:

Fig. 2 is the front view of automatic drawing machine；

Fig. 3 is the side view of automatic drawing machine；

Fig. 4 is the top view of automatic drawing machine:

Fig. 5 is the toning mould splits solution figure of automatic drawing machine hardware components:

Fig. 6 is the top view and side view of the mobile mould group of automatic three axis of drawing machine, drag chain.

In figure, 1 pair of Y-axis construction, the shaft coupling of the 2 pairs of Y-axis interlocking bar, 3X axis drag chain and L-type stainless steel pallet, 4X axis on Color material tanks pallet, 5 five pigment holding vessel groups, 6Z axis construction, the stepper motor of 7Z axis, 8 pairs of Y-axis interlocking bar, 9Y axis watch Take motor, 10X axis construction, 11X axis limit sensors, 12 diaphragm pumps, the servo motor of 13X axis, 14 pressure gauges, 15X shaft end Pallet, 16X axis aluminium alloy supporting plate, 17Y axis drag chain and L-type stainless steel pallet, 18 mainframe boxes, 19 laptops, 20 workspaces The taut picture frame in domain, 21 workbench aluminium alloy upper beams, 22 workbench return pulleys, 23 aluminium alloy platform bottom beams, 24 toning mould groups, 25Z Axis limit inductor, 26X axis limit inductor, 27 color material tanks shield frame, 28 color material tanks air inlet pipe, 29 color material tanks discharge nozzles and non-return Valve, 30 color material tanks groups, 31 toning mould group fixed handles, 32 toning mould group main valves, 33 stainless steel L-type pallets, the heat dissipation of 34 mainframe boxes Incoming line, 35 auxiliary operation handles, 36Y axis servo motor, 37Y axis linkage belt pulley and belt, 38X shaft end aluminium alloy support Disk, 39 diaphragm pumps, 40 pressure regulation meters, 41PVC tracheae, 42 silent air compressors, 43 cleaning buckets, 44 workbench crossbeams, 45 toning moulds The quantitative secondary valves of group five, 46 toning 24 volts of decelerating motor Mixing Brushes of mould group, 47 toning mould group main valves, 48 toning mould groups toning chambers, 49 toning mould group fixed handles, 50 toning mould group pair valve charging ports, 51 toning mould group pair valve groups are closed, 52 toning mould group colour mixtures are intracavitary Portion, 53 toning mould group pair valves fine tuning knobs, tri- axis of the 54XYZ construction motor of signal, 55 aluminium alloy brackets, 56 pairs of guide rails, 57 drag chains, 58L type stainless steel pallet, 59 motor couplers, 60 slide units, 61 lead screws, 62 sliding blocks.

Specific embodiment

Following embodiment only exists in illustrative purpose, limits the scope of the invention without being intended to.

A kind of intelligent drawing machine people, structure be the wheeled undercarriage built by aluminum profile, tiling frame on double Y-axis structures It makes 1, ride over X-axis construction 10, the Z axis that is fixed on X-axis slide unit construction 6, the workbench crossbeam 44 for elaborating painting canvas, work in Y-axis The taut picture frame 20 for making region, collectively constitutes gantry framework.

It include: core of the invention, one group of toning mould group 24 that can be automatically performed color matching of painting, toning mould group includes again The toning mould group main valve 47 of material, toning mould group five quantitative secondary valves 45 of charging and its toning mould group pair valve charging port 50 and one Group agitating device, fixed handle composition.

The Z axis moving structure structure 6 of color matching of painting mould group 24, upper and lower for machine platform of painting vertically move, and construction includes Stepper motor 7, aluminium alloy bracket 55, double guide rails 56, sliding block 62, slide unit 60, the rotating threaded shaft 61 of one Z axis, motor coupler 59, Z axis limit inductor 25.

X-axis moving structure for moving horizontally, construction include servo motor 13, the aluminium alloy bracket 55, rotating wire of X-axis Thick stick 61, motor coupler 59, double guide rails 56, sliding block 62, slide unit 60, X-axis limit sensors 11, drag chain, L-type stainless steel pallet 3, It is characterized in that the color matching of painting mould group and Z axis construction are all mounted on X-axis structurally, synchronous coordination movement is kept.

Including the color material tanks pallet 4 and color material tanks shield 27, five pigment holding vessel groups 5 of frame in X-axis fixed on X-axis slide unit And its color material tanks discharge nozzle and check (non-return) valve 29 and color material tanks air inlet pipe 28；The diaphragm pump 39 and two pressure regulation meters 40 that motor side carries X-axis end aluminium alloy pallet 38.

For controlling the drawing medium double Y-axis moving structures mobile in the frame, servo motor 9 including Y-axis, Aluminium alloy extrusions bracket 55, double guide rails 56, shaft coupling 59, slide unit 60, rotating threaded shaft 61, sliding block 62, Y-axis drag chain 17, L-type are stainless Steel tray 33, X-axis limit inductor 26, belt pulley, belt 37；Wherein, the both ends of the X-axis moving structure are fixed on double Y-axis On two vertical planes of frame.

The both ends of the moving structure of Y-axis are connected by the shaft coupling 2 of a double Y-axis interlocking bar 8 and double Y-axis interlocking bar at both ends Together, and Y-axis moving structure is by the servo motor 9 of Y-axis, and Y-axis is driven to do depth side on the drawing medium frame To movement.

Control the route of the power supply of all motors, decoder and auxiliary operation handle 35 on three axis by mainframe box radiate into The mainframe box 18 that line mouth 34 enters, mainframe box are fixed on one end of lathe chassis.

Include in mainframe box power supply be spaced apart, 24 volts of power supply adaptor, the driver of tri- axis of XYZ, relay, solenoid valve, Control card.

By on the 19 network interface card port of laptop that connects outside a cable on control card PORT COM.

Drawing machine software systems are installed, this drawing machine software carries out function and structure through invention author in laptop Design is write by the software company of profession.

Place machine firstly the need of one piece of place, matched 220 volts of power supplys, 60 liters or more of silent air compressor 42, Arrange 41, one pieces of blank canvas of pneumatic PVC tracheae, the color material tanks group 5 for filling it up with 5 kinds of different pigment etc..

After ready, specific workflow: first starting air compressor machine and inflate to gas cylinder, reaches scheduled pressure, starting master Machine and computer import file.

Speed, stroke and the parameter of pulse of tri- spindle motor of XYZ are set first, and setting main valve controls the parameter of time, so Enter figure layer afterwards to be arranged, the time control parameter of the corresponding secondary valve of every kind of pigment of setting sets preservation and executes running paper Order.The pressure that three primary colors (red, yellow, blue) and black, white two kinds of muted colors in color material tanks group 5 are muted air compressor machine 42 is transported to To toning mould group 24, the secondary valve parameter of preset in advance can accurately control the flow of pigment, and pigment is quantitatively assigned to intermediate 52 stirrings of Mixing Brush 46 for being stirred motor reconcile in stir chamber, the color of any form and aspect required for recalling and lightness variation.

For example we draw portrait picture, first pass through CAD and program the path that can determine each pixel of image, colour gamut The figure layer and coordinate position of set, in the parameter 65 for setting proportional valve and main valve in machine software systems of painting, in this way operation text After part, the pigment in color material tanks group is precisely controlled by proportional valve under pressure, is transported in stir chamber, is stirred and is reconciled into Corresponding form and aspect have reconciled into the green of value 100 if the basket of quantitative values 100 is added in the Huang of quantitative values 100, light green in this way just to add The light green of different lightness variation can be reconciled by entering the white of different magnitudes, and the black of different magnitudes, which is added, can reconcile out different lightness What is changed is dark green, and other colors are also such.

The file of generation is finally executed autotask by the order of system software, tri- axis stroke of XYZ is toning mould The color that has reconciled of group according to path accurate movement to coordinate position, and by 47 drop ejection of main valve drip remarkably or be drawn as lines or It is applied as color lump, has toning mould group main valve 47, toning mould group pair valve fine tuning knob 53 on major and minor valve, outstanding doses can be finely tuned Size can draw the paint of different color variation in the working region of works 20 as needed in this way.

After completing works, main valve, secondary valve and toning intonation color brush require to clean, and first open the debugging menu of software, point Corresponding purge valve port is hit, at this moment turn, adjustment are located at one of pressure gauge 40 of X-axis motor one end, diaphragm pump quilt again Start 39, the cleaning bucket 43 under lathe can clean toning mould group main valve 47, toning mould group pair valve feed end by hose The equipment such as mouth 50 keep the cleaning of toning mould group, in case recycling next time.

Claims

1. a kind of automatic drawing machine, characterized in that the accurate drawing machine tool of mainly a kind of energy automatic color regulating, including band four A wheel by aluminum profile build bottom framework easy to remove, double Y-axis construction on tiling frame, ride over X-axis in Y-axis construct, The Y-axis construction being fixed on X-axis slide unit, gantry framework station collectively constituted, the stroke that X-axis construction is used to horizontal direction move Dynamic, the stroke that Y-axis construction is used to longitudinal direction is mobile, and the stroke that Y-axis construction is used to vertical direction is mobile.

2. automatic drawing machine as described in claim 1, characterized in that framework station, which is one group, can be automatically performed drawing color matching With the toning mould group of toning.

3. drawing machine as claimed in claim 2 automatic, characterized in that toning mould group includes the main valve of discharging, five of charging Quantitative pair valve and its charging and discharging adapter piece, feed hose, check (non-return) valve, fixed handle and one group of agitating device composition, color material tanks The pigment of group is reconciled, is distributed, is moved and dripped injection, and check (non-return) valve prevents pigment adverse current.

4. automatic drawing machine as claimed in claim 2, characterized in that the agitating device of toning mould group is by stir chamber, input and output material Connector, a 24 volts of brushless reducer motor, stirring hairbrush and connector composition, the different proportion that proportional valve distribution is come Pigment is mixed, and reconciles into required form and aspect, the pigment that the agitating device of toning mould group reconciles out is in secondary valve pressure Effect is lower to enter main valve, and is mapped on painting canvas by the pneumatic control of main valve drop, and main valve has vernier knob, can accurate micro-control pigment The flow of outlet.

5. the automatic drawing machine as described in any one of claim 2,3,4, characterized in that toning mould group is solid by fixed handle It is scheduled on the slide unit of Z axis construction, Z axis construction includes a stepper motor, aluminium alloy extrusions bracket, rotating threaded shaft, shaft coupling, limit Level sensor, for driving toning the upper and lower of mould group to vertically move, the movement and limitation of vertical direction can be to avoid toning mould groups Main valve discharging nozzle scratch painting canvas and can quick fracture, allow pigment to there is the sufficient time to trickle out, pigment colour drop avoided to drag Drag phenomenon.

6. drawing machine as described in claim 1 automatic, characterized in that it is mobile for horizontal direction, while drive Z axis construction and Toning mould group is X-axis construction, including servo motor, aluminium alloy extrusions bracket, rotating threaded shaft, shaft coupling, double guide rails, sliding block, Slide unit, limit sensors, drag chain, L-type stainless steel pallet, L-type stainless steel pallet are fixed on the outside of X-axis aluminium alloy bracket, on Face is used to carry the movement of the drag chain of X-axis horizontal direction, collects electricity, gas pipeline group in drag chain, pipeline is moved with X-axis in groups It is dynamic, so that route is unlikely to entangled, it is more neat and artistic；It constructs in X-axis close to servo motor one end, an aluminium is installed in downside Alloy pallet, two pressure regulation meters and a diaphragm pump are secured on pallet, and the two-port of pressure regulation meter is equipped with pneumatic pipeline, a termination The gas source of air compressor machine, other end modified line are a support five, are separately connected five color material tanks, are respectively intended to adjustment color material tanks and diaphragm The air pressure of pump, cleaning pump, pressure regulator valve and pipeline can be moved together with X-axis, and cross pipe-line is avoided to wind, maximum empty Between leave intermediate drawing medium part for.

7. automatic drawing machine as described in claim 1, characterized in that automatic drawing machine includes pigment fixed on X-axis slide unit Five pigment holding vessels and its color material tanks export pipeline and pneumatic line, color material tanks group maximum journey have been placed in chair basket, support basket Degree close to toning mould group, so that the color of delivery hose is reached in toning mould group faster, reducing color, to substitute bring more Remaining pigment, and avoid the effective ways of pipeline winding.

8. automatic drawing machine as claimed in claim 6, characterized in that do depth shifting in frame for controlling the drawing medium Dynamic double Y-axis construction, including servo motor, aluminium alloy extrusions bracket, rotating threaded shaft, shaft coupling, double guide rails, limit sensors, Sliding block, slide unit, drag chain, L-type stainless steel pallet, belt pulley, belt, wherein L-type stainless steel pallet is fixed on Y-axis aluminium alloy bracket Side, be used to carry the movement of the vertical drag chain for doing deep direction of Y-axis above, collect electricity, gas pipeline group in drag chain, it is characterized in that pipe Line is moved together with Y-axis in groups, more neat and artistic, and pipeline is avoided to wind.

9. drawing machine as claimed in claim 8 automatic, characterized in that the unidirectional both ends of double Y-axis constructions by one not Rust steel interlocking bar and two shaft couplings link together, and Y-axis construction drives double Y by belt and belt pulley by servo motor Axis construction links together, it is characterized in that only needing a motor that the construction of two axis can be driven to move synchronously, can improve accurate Degree and sport efficiency reduce capital investment, mitigate weight of equipment.

10. automatic drawing machine as claimed in claim 6, characterized in that the both ends of X-axis construction are fixed on the two of double Y-axis frames On vertical plane, X-axis is driven to do the movement of longitudinal direction on the drawing medium frame, can utmostly utilize Y direction Effective travel.