A kind of novel coating device
The present invention relates to the coating equipment field of coating, more particularly to a kind of novel coating device.
With the development of society and the progress of science, the living standard of people is higher and higher, and aesthetic pursuit is also more and more
Sample so that the part of many products is required for painting to dress up particular color, is highlighted and beautiful effect with playing.Such as certain vapour
Alphabetical A, B, C of the label of car brand, need painting to dress up black according to the requirement of design drawing, only need application zero for this
The product in parts surface letter region, when production, are just needed using cover tool, the position to application is not required beyond parts letter
Covered, application then is carried out to the alphabetical region for needing application, it is necessary to cover tool upper cover be opened, parts before application
It is placed on corresponding cover tool base, then locking cover tool upper cover, then painted with Ordinary Compression air gun, the above respectively walks
Rapid is manual operation, after the completion of spray painting, opens cover tool upper cover and takes out parts, and often sprayed 5-8 parts, it is necessary to
The paint gathered with solvent cleaning cover tool upper cover, due in above-mentioned painting process, being had by cover and making precision and product slight deformation
Influence, cover tool upper cover and component surface are always there are some fine gaps, so some are by the paint of compressed air materialization
Mist, can be dispersed by gap to the region that application is not required, so that after the completion of each spray painting, be required for entering manual cleaning
Process, will be splashed to the paint mist wiped clean in these regions, is re-fed into baking oven, dries paint.
Therefore, it is necessary to solve the above problems to invent a kind of novel coating device.
The content of the invention
It is an object of the invention to provide a kind of novel coating device, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical solution：A kind of novel coating device, including pedestal, it is described
The left and right sides is vertically equipped with support plate at the top of pedestal and front and rear sides are vertically equipped with transparent plastic sheet, the support plate it
Between be provided with workbench, the workbench bottom is provided with hydraulic telescopic rod, and the workbench inner hollow is set, the work
Platform is internally provided with dual-rod hydraulic cylinder, and the dual-rod hydraulic cylinder both ends are both provided with piston rod, and the piston rod end is connected with L
Shape fixture block, the first sliding groove is provided with the support plate, and cover board is provided with the top of the support plate, and the bench-top is set
There is slide, sliding block is provided with the slide, the sliding block is sequentially connected with slide, and the slider top is provided with driving device
And bottom is provided with spray assembly, the spray assembly side is provided with spatial digitizer, painting is provided with the top of the cover board
Batch can and bottom are provided with active carbon layer, and the coating pot bottom is connected with elastic rubber hose, and the support plate side is set
It is equipped with controller.
Preferably, the bench-top is provided with the second sliding slot, and the second sliding slot notch is engaged with L-shaped fixture block,
And the top surface of L-shaped fixture block is higher than the top surface of workbench.
Preferably, the first sliding groove is internally provided with transmission component, the transmission component include driving wheel, driven wheel,
Driving chain and drive block, the driving wheel, driven wheel and drive block are collinearly set, and drive block be arranged on driving wheel with it is driven
Between wheel, convex block is provided with the drive block, the convex block is engaged with the gear notch on driving chain.
Preferably, the support plate side is provided with the first servomotor, the first servomotor output terminal and active
Wheel is sequentially connected.
Preferably, through through hole is equipped with the drive block, the slide both ends are set in inside through hole.
Preferably, the spray assembly includes sleeve, conveying pipeline and nozzle, and the conveying pipeline and nozzle are arranged in sleeve
Portion, and conveying pipeline is connected with elastic rubber hose.
Preferably, the sleeve includes upper bush and lower sleeve, and the junction of the upper bush and lower sleeve, which is provided with, to be turned
Axis, described shaft one end are connected with the second servomotor, and the lower sleeve end is connected with protective cover, the protective cover one
Side is provided with infrared range-measurement system.
Preferably, the driving device includes driving unit and processor.
Preferably, the driving device, spatial digitizer and infrared range-measurement system are electrically connected with controller, described infrared
Rangefinder model SW-E60.
The technique effect and advantage of the present invention：
1st, sprayed by the way that workpiece to be sprayed is placed in a closed space, while adsorbed using active carbon layer
Fall the pernicious gas that coating loss comes out, pollution working environment can be avoided, to reduce the potential prestige to operating personnel's health
The side of body；
2nd, using adjustable tube-in-tube structure up and down, the angle of nozzle can be adjusted, to realize to hanging down on workpiece
Face directly and sprayed with curved surface；
3rd, workpiece is scanned before spraying using spatial digitizer, the threedimensional model then obtained further according to scanning comes
The workpiece face for needing to spray is determined, to improve the accuracy of spraying area；
4th, by setting a protective cover in the outside of nozzle, paint splash in spraying process can be prevented, so as to cause
Increase the process of later stage cleaning splashing coating；
5th, the distance between nozzle and workpiece face are measured using infrared range-measurement system, while utilizes the hydraulic pressure of workbench bottom
Telescopic rod adjusts the height of workbench, makes nozzle and the distance in workpiece face always consistent, to ensure the painting on workpiece face
Material spraying is uniform.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the top view of the present invention；
Fig. 3 is the transmission component structure diagram of the present invention；
Fig. 4 is the spray assembly structure diagram of the present invention；
In figure：1 pedestal, 2 support plates, 3 workbench, 4 hydraulic telescopic rods, 5 dual-rod hydraulic cylinders, 6 piston rods, 7L shapes fixture block, 8
The first sliding groove, 9 transmission components, 91 driving wheels, 92 driven wheels, 93 driving chains, 94 drive blocks, 10 first servomotors, 11 lids
Plate, 12 transparent plastic sheets, 13 slides, 14 sliding blocks, 15 driving devices, 16 spray assemblies, 161 sleeves, 162 conveying pipelines, 163 sprays
It is head, 17 spatial digitizers, 18 paint cans, 19 elastic rubber hoses, 20 controllers, 21 active carbon layers, 22 second sliding slots, 23 convex
Block, 24 through holes, 25 shafts, 26 second servomotors, 27 protective covers, 28 infrared range-measurement systems.
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
A kind of novel coating device according to Fig. 1-2, the top of pedestal 1 left and right sides are vertically equipped with support plate
2 and front and rear sides be vertically equipped with transparent plastic sheet 12,2 side of support plate is provided with the first servomotor 10, described
First servomotor, 10 output terminal is sequentially connected with driving wheel 91, and power, the branch are provided for the back-and-forth motion to slide 13
Workbench 3 is provided between fagging 2, the top of workbench 3 is provided with the second sliding slot 22,22 notch of the second sliding slot and L
Shape fixture block 7 is engaged, and the top surface of L-shaped fixture block 7 is higher than the top surface of workbench 3, easy to clamp workpiece to be sprayed, the workbench
3 bottoms are provided with hydraulic telescopic rod 4, and 3 inner hollow of workbench is set, and the workbench 3 is internally provided with double rod hydraulic pressure
Cylinder 5,5 both ends of dual-rod hydraulic cylinder are both provided with piston rod 6, and 6 end of piston rod is connected with L-shaped fixture block 7, easy to clamping
Workpiece to be sprayed, is provided with the first sliding groove 8 in the support plate 2, the first sliding groove 8 is internally provided with transmission component 9, described
The top of support plate 2 is provided with cover board 11, and the top of workbench 3 is provided with slide 13, sliding block 14 is provided with the slide 13,
The sliding block 14 is sequentially connected with slide 13, and the top of sliding block 14 is provided with driving device 15 and bottom is provided with spraying group
Part 16, the driving device 15 include driving unit and processor, it can be achieved that driving sliding block 14 to move, the spray assembly 16 1
Side is provided with spatial digitizer 17, for gathering the three-dimensional model information of workpiece to be sprayed, easy to the definite face for needing to spray
Information, the top of the cover board 11 is provided with paint can 18 and bottom is provided with active carbon layer 21, wherein, active carbon layer 21 can be with
The smell that coating gives out is fallen in absorption, avoids pollution working environment, to reduce the potential threat to operating personnel's health, institute
State 18 bottom of paint can and be connected with elastic rubber hose 19,2 side of support plate is provided with controller 20.
A kind of novel coating device according to Fig. 3, the transmission component 9 include driving wheel 91, driven wheel 92, transmission
Chain 93 and drive block 94, the driving wheel 91, driven wheel 92 and drive block 94 are collinearly set, and drive block 94 is arranged on actively
Between wheel 91 and driven wheel 92, convex block 23, the convex block 23 and the gear on driving chain 93 are provided with the drive block 94
Notch is engaged, and for driving slide 13 to move back and forth, workpiece surface is sprayed easy to nozzle 163, the drive block 94
Upper through through hole 24 is equipped with, 13 both ends of slide are set in inside through hole 24, to ensure slide 13 in mobile spraying process
In remain stable, avoid spraying misplace.
A kind of novel coating device according to Fig. 4, the spray assembly 16 include sleeve 161, conveying pipeline 162 and spray
First 163, the conveying pipeline 162 and nozzle 163 are arranged on inside sleeve 161, and conveying pipeline 162 is connected with elastic rubber hose 19
It is logical that the sleeve 161 includes upper bush and lower sleeve, it can be achieved that sprayed to workpiece surface to be sprayed, the upper bush and
The junction of lower sleeve is provided with shaft 25, and described 25 one end of shaft is connected with the second servomotor 26, it can be achieved that to curved surface work
The spraying of part, the lower sleeve end is connected with protective cover 27, prevents paint splash in spraying process, so as to cause to increase
The process that later stage clears up splashing coating, 27 side of protective cover is provided with infrared range-measurement system 28, for determining nozzle 163 and work
The distance between part surface, to ensure that coating spraying is uniform.
The driving device 15, spatial digitizer 17 and infrared range-measurement system 28 are electrically connected with controller 20, described red
Outer 28 model SW-E60 of rangefinder.
Operation principle of the present invention：In use, first, workpiece to be sprayed is placed on workbench 3, and passes through control
Device 20 processed controls dual-rod hydraulic cylinder 5 to work, and makes 6 back shrinkage of piston rod, so as to clamp workpiece to be sprayed, then passes through control the
One servomotor 10 rotates, so that drive slide 13 to move back and forth, meanwhile, driving device 15 drives sliding block 14 left on slide 13
Move right, in the process, spatial digitizer 17 is scanned workpiece to be sprayed, and then according to the three-dimensional mould of workpiece to be sprayed
Type determines to need the workpiece face that sprays, and after the completion of scanning, spray assembly 16 scans obtained three-dimensional according to spatial digitizer 17
Model sprays the face that sprays of needs, in spraying process, infrared range-measurement system 28 be able to ensure that nozzle 163 all the time with it is to be painted
The distance in painting face is consistent, and when distance exceeds or during deficiency, can be realized pair by the hydraulic telescopic rod 4 of 3 bottom of workbench
The adjusting of 3 height of workbench, so that it is guaranteed that coating can even application on the surface of workpiece, if being run into spraying process vertical
When face or curved surface, controller 20 can control the second servomotor 26 to work, so as to drive lower sleeve to turn an angle, to realize
Spraying to vertical plane or curved surface, and coating evaporates pernicious gas and can be sponged by active carbon layer 21 in spraying process, can
Pollution working environment is avoided, to reduce the potential threat to operating personnel's health.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To modify to the technical solution described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent replacement, improvement and so on, should be included in the present invention's
Within protection domain.