CN115634796A

CN115634796A - Paint spraying apparatus for intelligent machining

Info

Publication number: CN115634796A
Application number: CN202211300474.9A
Authority: CN
Inventors: 李春风
Original assignee: Chengde Petroleum College
Current assignee: Chengde Petroleum College
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-01-24

Abstract

The invention discloses a paint spraying device for intelligent machining, which comprises a paint spraying space, wherein a conveying device is arranged at the central part of the paint spraying space, a semi-covering paint spraying structure is arranged on one side of the conveying device, a clamping structure is arranged on the conveying device, a detection marking structure is arranged on one side of the semi-covering paint spraying structure, a paint spraying mechanical arm is arranged on one side of the detection marking structure, a mark removing structure is arranged on one side of the paint spraying mechanical arm, and the semi-covering paint spraying structure comprises: the device comprises a door-shaped frame, a hemispherical cover, a plurality of sector spray guns, a left connecting shaft, a right connecting shaft, a driving motor, a gear and a rack. The invention has the beneficial effects that the scheme designs a brand-new paint spraying machining device based on the problems mentioned in the background technology, the device can detect the reset of the problem through a vision inspection system after adopting half-covering spraying, simultaneously marks the problem, and performs secondary paint spraying by a paint spraying manipulator after finishing marking, and simultaneously removes the mark.

Description

Paint spraying apparatus for intelligent machining

Technical Field

The invention relates to the field of machining, in particular to a paint spraying device for intelligent machining.

Background

In the mechanical processing, after the workpiece is initially processed, paint needs to be sprayed on the outer part of the workpiece, and the main reason is that the surface of the workpiece needs to be subjected to anti-corrosion treatment and beautiful, so that functional paint is sprayed on the surface of the workpiece;

the advantage of present artifical spraying paint lies in the shortcoming of discovery finish that can be timely and timely carries out the secondary and sprays paint the processing, but efficiency is lower, and the mode that adopts large-scale equipment to spray paint then can add spraying paint efficiency, but then need accomplish whole spraying paint again and then carry out artifical the detection, detect the completion back, mark the position that the finish has the problem to again spray paint by the manual work.

Disclosure of Invention

The invention aims to solve the problems and designs a paint spraying device for intelligent machining.

The technical scheme of the invention is that the paint spraying device for intelligent machining comprises a paint spraying space, wherein a conveying device is arranged in the center of the paint spraying space, a semi-covered paint spraying structure is arranged on one side of the conveying device, a clamping structure is arranged on the conveying device, a detection mark structure is arranged on one side of the semi-covered paint spraying structure, a paint spraying mechanical arm is arranged on one side of the detection mark structure, and a mark removing structure is arranged on one side of the paint spraying mechanical arm, and the paint spraying device for intelligent machining is characterized in that:

the semi-covering spray structure includes: the device comprises a door-shaped frame, a hemispherical cover, a plurality of sector spray guns, a left connecting shaft, a right connecting shaft, a driving motor, a gear and a rack;

the door-shaped frame stretches across the conveying equipment, the left connecting shaft and the right connecting shaft are installed on the door-shaped frame, the hemispherical cover is arranged on the left connecting shaft and the right connecting shaft, the cross beam of the door-shaped frame is provided with an arc-shaped cover plate, the cover plate is provided with a pair of sliding pieces, the cover wall of the hemispherical cover is provided with moving pieces, and the sliding pieces and the moving pieces are assembled;

a tooth groove is formed in the cover wall of the hemispherical cover and located between the pair of moving parts, the rack is laid in the tooth groove, and a sliding groove is formed in the opposite wall surface of the tooth groove;

a driving shaft penetrating through the cover plate and extending into the tooth grooves is arranged at the central part of the beam of the portal frame, a pulley capable of sliding in the sliding grooves is arranged on the driving shaft, and the gear is arranged at the bottom of the driving shaft and is meshed with the rack positioned in the tooth grooves;

the driving motor is arranged on the door-shaped frame and drives the driving shaft;

the fan-shaped spray guns are arranged in the hemispherical cover, the hemispherical cover is a hemispherical cover body with a cavity structure in the hemispherical cover, and a heating coil attached to the inner wall of the hemispherical cover is arranged in the hemispherical cover; the outside of the fan-shaped spray guns is connected with a pump machine.

Preferably, the clamping structure comprises: the lifting device comprises a base block, a lifting platform, a lifting column, an air column and an air pump;

traditional equipment comprises sharp module translation platform and a pair of guide bar, and the bottom sharp module translation platform drive end of base block is connected, and the bottom still has the uide bushing of suit on a pair of guide bar and constitutes, the lift post is installed on the base block, and the gas post is installed in the lift post to fill the gassing by the air pump, the elevating platform sets up on the lift post, and the elevating platform is last to have 6 chucking pieces.

Preferably, the detection label structure comprises: the automatic dyeing machine comprises a scanning frame, three vision cameras, a dyeing box, a dyeing pipe, a marking box, four marking rings and a mechanical arm;

the scanning frame stretches across the conveying equipment and is located one side of a door-shaped frame, three vision cameras are distributed on the door-shaped frame at equal angles, a marking frame is further arranged on one side of the scanning frame, the mechanical arm is installed on the marking frame, a marking box is arranged on a driving end of the mechanical arm, 4 electric push rods A are arranged inside the marking box, the driving end of each electric push rod A stretches out of the marking box to be connected with the marking ring, the marking ring is an arc-shaped semi-ring, the marking ring is provided with a dye box with the same shape as the marking ring, the dye box is communicated with the inner part of the marking ring, the bottom of the marking ring is provided with a printing body, and the 4 dye boxes are respectively connected with the dye box through dye tubes.

Preferably, the detection label structure comprises: the device comprises a scanning frame, three vision cameras, a dyeing box, a dyeing pipe, a marking box and a marking ring;

the utility model discloses a conveying equipment, including portal frame, scanning frame, arm, mark box, electric putter B, supporting leg, cross synchronizing beam, conveying equipment, scanning frame span conveying equipment to be located one side of portal frame, angular distribution such as three vision camera is on portal frame, still be provided with the mark frame in one side of scanning frame, the arm is installed on the mark frame, and the mark box sets up on the drive end of arm, mark box inside has electric putter B, and the inside of mark box has the toper cylinder, is provided with the spout along toper cylinder outer wall, the one end of mark ring is passed through the supporting leg and is installed in the spout the inside cross synchronizing beam that has of toper cylinder, will 4 the supporting leg is connected, and the cross synchronizing beam is driven by electric putter B.

Preferably, the label removing structure comprises: the cleaning device comprises a mechanical arm, an electric push rod C, a rotating motor, a cleaning wheel and a storage box;

the utility model discloses a cleaning device, including case, cleaning wheel, cleaning liquid, storage box, cleaning wheel, cleaning liquid hole, the storage box is installed on electric putter's flexible end, the cleaning wheel is installed in the bottom of storage box to by the rotating electrical machines drive, the outer wall upper berth of cleaning wheel is equipped with a plurality of clean hair bodies, and places the clean piece of reinforcing friction in a plurality of clean hair bodies in on the cleaning wheel, the inside of storage box has the cleaning liquid to the bottom of storage box has a liquid hole, and this liquid hole passes through pipeline, small-size pump machine and the inside intercommunication of storage box.

Preferably, the sliding member is a sliding block, and the moving member is a guide rail member.

Preferably, the cleaning liquid can flow from the exit openings into a friction-enhancing cleaning block which releases the cleaning liquid to the cleaning hairs and wipes them.

Preferably, the mechanical arm has multiple axes, and can realize adjustment of any angle.

Preferably, the fan spray gun is externally linked to a paint inlet pipe and a paint driven pump linked to a paint reservoir.

The paint spraying device for intelligent machining manufactured by the technical scheme of the invention is designed based on the problems mentioned in the background technology, the device adopts half-covered spraying, can detect the resetting of a problem through a vision inspection system and mark the problem at the same time, and after the marking is finished, the paint spraying manipulator sprays paint for the second time and removes the mark at the same time;

the scheme combines a manual paint spraying mode and an equipment paint spraying mode, so that the paint spraying efficiency can be increased on the premise of ensuring the quality;

aiming at the technical field, the scheme at least has the following beneficial effects:

1. the sliding part and the moving part are additionally arranged on the outer wall of the semi-covering cover body, so that the semi-covering cover body can rotate and move in a specified direction, and meanwhile, in order to ensure that the semi-spherical covering cover can stably move, a sliding end pulley is additionally arranged in the driving shaft, so that the stability of the semi-spherical covering cover is ensured;

2. according to the scheme, the hemispherical cover is arranged to be hemispherical, and when paint is sprayed, the hemispherical cover rotates along the connecting shaft, so that the upper part of a workpiece is covered, paint beads generated by paint spraying can be oppositely covered and adsorbed in the hemispherical cover, and after the paint spraying is finished, the surface of the workpiece can be preliminarily heated through the heating ring in the hemispherical cover;

3. the scheme adopts 4 changeable marking rings, the sizes of the 4 marking rings can be adjusted, and the scheme indirectly provides a brand new marking method for the technical field.

Drawings

FIG. 1 is a schematic structural diagram of a painting apparatus for smart machining according to the present invention;

FIG. 2 is a schematic view of a partial structure of a half-coverage spray coating structure according to the present invention;

FIG. 3 is an enlarged, fragmentary, schematic view of FIG. 1;

FIG. 4 is a schematic view of a partially enlarged structure of the present invention for removing marks;

FIG. 5 is a partially enlarged schematic view of the present invention;

FIG. 6 is a schematic view showing the structure of a detection label in example 1 of the present invention;

FIG. 7 is a schematic structural view of embodiment 2 of the present invention;

FIG. 8 is a schematic structural view of the positional relationship of the gear and rack of the present invention;

FIG. 9 is a schematic view of the position relationship of the hemispherical cover, the tooth grooves and the sliding grooves;

in the figure, 1, a conveying device; 2. a gantry frame; 3. a hemispherical cover; 4. a sector spray gun; 5. a connecting shaft; 6. a drive motor; 7. a gear; 8. a rack; 9. a cover plate; 10. a slider; 11. a moving member; 12. a tooth socket; 13. a sliding groove; 14. a drive shaft; 15. a pulley; 16. a heating coil; 17. a base block; 18. a lifting platform; 19. a lifting column; 20. a gas column; 21. a clamping block; 22. a scanning frame; 23. a vision camera; 24. a cartridge; 25. a dyeing pipe; 26. a marker box; 27. a marker ring; 28. a mechanical arm; 29. a cross-shaped synchronization beam; 30. an electric push rod B; 31. an electric push rod A; 32. a rotating electric machine; 33. cleaning the wheel; 34. a storage box; 35. cleaning the hair body; 36. rubbing the cleaning block; 37. a liquid outlet hole; 38. a tapered cylinder; 39. a chute; 40. supporting legs; 41. and an electric push rod C.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings, which show in fig. 1 to 9 a painting apparatus for smart machining.

Example 1

A paint spraying device for intelligent machining comprises a paint spraying space (such as a sprayed object or a room or a field), a conveying device 1 is arranged at the central part of the paint spraying space (in the technical scheme, the spraying is carried out on small workpieces, if large workpieces are treated by the spraying, the whole size needs to be increased, and electric parts with the functions of the structure mentioned in the scheme need to be selected differently), and a semi-covering paint spraying structure is arranged at one side of the conveying device 1; the conveying equipment 1 is provided with a clamping structure, one side of the semi-covered paint spraying structure is provided with a detection mark structure, one side of the detection mark structure is provided with a paint spraying manipulator, and one side of the paint spraying manipulator is provided with a mark removing structure;

the half-coverage spray structure comprises: the device comprises a door-shaped frame 2, a hemispherical cover 3, a plurality of sector spray guns 4, a left connecting shaft 5, a right connecting shaft 5, a driving motor 6, a gear 7 and a rack 8;

the gantry 2 crosses over the conveying equipment 1, a left connecting shaft 5 and a right connecting shaft 5 are mounted on the gantry 2, the hemispherical cover 3 is arranged on the left connecting shaft 5 and the right connecting shaft 5, an arc-shaped cover plate 9 is arranged on a cross beam of the gantry 2, a pair of sliding pieces 10 are arranged on the cover plate 9, moving pieces 11 are arranged on the cover wall of the hemispherical cover 3, and the sliding pieces 10 and the moving pieces 11 are assembled;

a tooth groove 12 is arranged between a pair of moving pieces 11 on the cover wall of the hemispherical cover 3, the rack 8 is laid in the tooth groove 12, and a sliding groove 13 is arranged on the opposite wall surface of the tooth groove 12;

a driving shaft 14 penetrating through the cover plate 9 and extending into the tooth grooves 12 is arranged at the central part of the beam of the door-shaped frame 2, a pulley 15 capable of sliding in the sliding groove 13 is arranged on the driving shaft 14, and a gear 7 is arranged at the bottom of the driving shaft 14 and meshed with a rack 8 positioned in the tooth grooves 12;

the driving motor 6 is installed on the door frame 2 and drives the driving shaft 14;

the fan-shaped spray guns 4 are arranged in the hemispherical cover 3, the hemispherical cover 3 is a hemispherical cover body with a cavity structure in the hemispherical cover 3, and the heating coil 16 attached to the inner wall of the hemispherical cover 3 is also arranged in the hemispherical cover 3; the outside of the fan spray guns 4 is connected with a pump machine.

It should be noted that, in the present case, a plurality of sector spray guns 4 are arranged inside the hemispherical cover 3, and when the device is used specifically, the plurality of sector spray guns 4 jointly form a spray painting range which can cover the workpiece except the bottom;

the technical scheme is to solve the problem 1, how to drive the spherical structure and how to realize that the spherical structure moves in a preset direction; 2. how to prevent the paint from splashing and flying to other positions in the spraying process; 3. how to realize the semi-covering paint spraying of the workpiece except the bottom; 4. how to realize the stability of the spherical structure in the moving process; 5. how to realize the preliminary drying without moving the workpiece after finishing the paint spraying;

the technical means adopted by the technical scheme aiming at the problems are as follows: the technical effect that reaches lies in, through increase slider 10 and moving member 11 at the outer wall of the half cover body, thereby let it according to the direction swivelling movement of regulation, simultaneously in order to guarantee that half cover 3 can the steady movement, increase slip end pulley 15 in the inside of drive shaft 14, thereby guarantee the stability of half cover 3, in this case processing tooth's socket 12 at the outer wall of half cover 3, and at the internally mounted rack 8 of tooth's socket 12, connect gear 7 by drive shaft 14, drive through driving motor 6 simultaneously, so just can realize the drive of half cover 3, make it remove, in this case covering half cover 3 and setting up to the hemisphere, in the time of spraying paint, it is rotatory along connecting axle 5, thereby cover work piece top, the produced lacquer pearl can cage relatively in spraying paint, and adsorb in half cover 3, after finishing spraying paint, can carry out primary heating to the work piece surface through the inside heating circle of half cover 3.

Specifically, the clamping structure includes: a base block 17, a lifting platform 18, a lifting column 19, an air column 20 and an air pump;

the conveying equipment comprises sharp module translation platform and a pair of guide bar, and the bottom and the sharp module translation platform drive end of base block 17 are connected, and its bottom still the suit is on the uide bushing on a pair of guide bar, and lift post 19 is installed on base block 17, and gas column 20 is installed in lift post 19 to fill the gassing by the air pump, lift platform 18 sets up on lift post 19, has 6 chucking pieces 21 on the lift platform 18.

It should be noted that in the technical scheme, the base block 17 is driven by the linear module translation table, when a workpiece needs to be painted, the air pump is controlled to fill air into the air column 20, then the lifting table 18 is used for driving the workpiece above the air column to lift, and the lifting table 18 is provided with 6 clamping blocks 21, so that the workpiece is clamped and fixed.

Specifically, the detection label structure comprises: the system comprises a scanning frame 22, three vision cameras 23, a dye box, a dye tube 25, a marking box 26, four marking rings 27 and a mechanical arm 28;

the scanning frame 22 crosses the conveying device 1 and is positioned on one side of the gantry 2, three visual cameras 23 are distributed on the gantry 2 at equal angles, a marking frame is further arranged on one side of the scanning frame 22, the mechanical arm 28 is mounted on the marking frame, the marking box 26 is arranged on the driving end of the mechanical arm 28, 4 electric push rods A31 are arranged inside the marking box 26, the driving end of each electric push rod A31 extends out of the marking box 26 to be connected with a marking ring 27, the marking ring 27 is an arc-shaped semi-ring, a dye box 24 with the same shape as the marking ring 27 is arranged on the marking ring 27, the dye box 24 is communicated with the inside of the marking ring 27, a printing body is arranged at the bottom of the marking ring 27, and the 4 dye boxes 24 are respectively connected with a dye box through dye tubes 25;

it should be noted that, in the technical solution, after the preliminary paint spraying of the workpiece is completed, the workpiece needs to be moved by the conveying device 1 and passes through the scanning frame 22, when the workpiece passes through the scanning frame 22, the paint surface of the workpiece is detected by the three visual cameras 23, the other end of the visual camera 23 is connected to the computer, the concave points or the convex points of the paint surface of the workpiece are continuously positioned by software calculation in the computer, after the positioning is completed, after the workpiece is conveyed to the lower part of the marking frame by the conveying device 1, the mechanical arm 28 is controlled to lower the electric marking box 26, and the marking ring 27 is dispersed by 4 electric push rods a31, the size of the dispersion is determined by the size of the flaw part positioned by the visual camera 23, after the marking ring 27 completes the dispersion and determines the size of the marking area, the mechanical arm 28 is controlled to reach the designated position of the workpiece with the marking box 26, the dye box 24 is arranged above the marking ring 27, and the dye passes through the marking ring 27, and is contacted with the surface of the workpiece by the printing body at the bottom of the marking ring 27, and is printed;

after marking is completed, the workpiece is conveyed to one side of the spraying mechanical arm, the marking part is trimmed by the spraying mechanical arm, the spraying mechanical arm is provided with a polishing structure and a spraying structure, different functions are manually selected and used aiming at the defect problems of different paint surfaces, a certain condition is enumerated in the scheme, but not all conditions are enumerated, and when the spraying mechanical arm is used specifically, functional structures on the mechanical arm can be increased or reduced.

Specifically, the marking ring 27 is in the shape of an arc semi-ring, and 4 marks are arranged to be capable of adapting to a larger range of marking work, specifically, visible figures and marking patterns;

the problems to be solved by the above detection mark structure are: the method is suitable for detecting the external flaw part of the workpiece and realizing physical positioning, so that the method can be directly seen by naked eyes, and the operability is higher, and the problems actually solved by the technical means are that 1, the method can realize positioning or adaptation aiming at the surface flaw size of the workpiece; 2. how to implement the adjustment of the physical way of the marking range;

aiming at the problem 1, the scheme adopts 4 changeable marking rings 27, and the sizes of the 4 marking rings 27 can be adjusted, so that the scheme indirectly provides a brand-new marking method for the technical field;

5. the paint spraying apparatus for smart machining as claimed in claim 1, wherein the de-marking structure comprises: the robot arm 28, the electric push rod C41, the rotary motor 32, the cleaning wheel 33, and the storage box 34;

the storage box 34 is arranged on the telescopic end of the electric push rod C41, the cleaning wheel 33 is arranged at the bottom of the storage box 34 and is driven by the rotating motor 32, a plurality of cleaning hair bodies 35 are paved on the outer wall of the cleaning wheel 33 and are arranged on the cleaning wheel 33 and the bottom of the storage box 34 in an enhanced friction cleaning block 36, cleaning liquid is arranged inside the storage box 34, a liquid outlet hole 37 is formed in the bottom of the storage box 34, and the liquid outlet hole 37 is communicated with the inside of the storage box 34 through a pipeline and a small pump.

The friction enhancing cleaning block 36 is first added to the cleaning fluid by a small pump, and the friction enhancing cleaning block 36 is a type of cleaning fluid that has a fast absorption rate and can be stored in a certain amount of cleaning fluid, such as: great cavernosum of density etc, this technical scheme needs the clean hair 35 of rotating electrical machines 32 drive cleaning wheel 33 outer wall, the height of reinforcing friction cleaning piece 36 is less than clean hair 35, when cleaning wheel 33 is pivoted, clean hair 35 is earlier with the work piece face contact, accomplish a clean back at cleaning wheel 33, need control small-size pump machine with the inside cleaning solution suction of storage box 34 to the reinforcing friction cleaning piece 36 in, reinforcing friction cleaning piece 36 contacts when cleaning wheel 33 is pivoted, thereby the cleaning solution also absorbs in the cleaning wheel 33.

Specifically, the sliding member 10 is a sliding block, and the moving member 11 is a rail member.

In particular, the cleaning liquid can flow from the exit openings 37 into the friction-enhancing cleaning block 36, which friction-enhancing cleaning block 36 can release the cleaning liquid to the cleaning hairs 35 and wipe the cleaning hairs 35.

In particular, fan gun 4 is externally linked to a paint inlet pipe and to a paint driven pump linked to a paint reservoir.

Example 2

The detection label structure comprises: a scanning frame 22, three vision cameras 23, a dye box, a dye tube 25, a marking box 26 and a marking ring 27;

the scanning frame 22 crosses the conveying device 1 and is positioned on one side of the gantry 2, three visual cameras 23 are distributed on the gantry 2 at equal angles, a marking frame is further arranged on one side of the scanning frame 22, the mechanical arm 28 is mounted on the marking frame, the marking box 26 is arranged on the driving end of the mechanical arm 28, an electric push rod B30 is arranged inside the marking box 26, a conical column 38 is arranged inside the marking box 26, a sliding groove 39 is arranged along the outer wall of the conical column 38, one end of the marking ring 27 is mounted in the sliding groove 39 through a supporting leg 40, a cross synchronization beam 29 is arranged inside the conical column 38, 4 supporting legs 40 are connected, and the cross synchronization beam 29 is driven by the electric push rod B30;

the present embodiment has the same structure and the same function as those of the embodiment 1, and the present embodiment aims to provide a technical means different from that of the embodiment 1;

specifically, the present embodiment 2 differs from the embodiment 1 in that:

the embodiment is realized by an electric push rod B30 _{Control of} The cross synchronous beam 29 in the electric conical column 38 realizes the sliding of the 4 marking rings 27 through the cross synchronous beam 29, because the 4 marking rings 27 slide on the conical column 38 from top to bottom, the diameter of the upper end of the conical column 38 reaches the lower endSince the diameter is gradually increased, the size of the 4 marker rings 27 is dispersed by this means, i.e., the range of the marker portion is adjusted;

the practical problem to be solved by this embodiment is how to implement position conversion for 4 objects (namely, the marking rings 27) in a vertical space, how to implement driving of 4 objects (namely, the marking rings 27) by using one driving source, and how to implement synchronous left-right adjustment in the process of up-and-down movement of 4 objects.

Example 3

Specifically, the robotic arm 28 has multiple axes, allowing for adjustment of any angle.

The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications made to some parts by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.

Claims

1. The utility model provides an intelligence is paint spraying apparatus for machining, includes the space of spraying paint, has the transfer apparatus at this space central part that sprays paint, and one side of this transfer apparatus is provided with half the structure that sprays paint the tight structure of clamp has on the transfer apparatus, one side of half the structure that sprays paint is provided with the detection mark structure, it is provided with the mechanical hand that sprays paint to detect mark structure one side, is provided with in one side of the mechanical hand of spraying and removes mark structure, its characterized in that:

a driving shaft penetrating through the cover plate and extending into the tooth grooves is arranged at the central part of a cross beam of the portal frame, a pulley capable of sliding in the sliding grooves is arranged on the driving shaft, and the gear is arranged at the bottom of the driving shaft and is meshed with the rack positioned in the tooth grooves;

2. The paint spraying apparatus for smart machining according to claim 1, wherein the clamping structure includes: the device comprises a base block, a lifting platform, a lifting column, an air column and an air pump;

traditional equipment comprises sharp module translation platform and a pair of guide bar, and the bottom of base piece sharp module translation platform drive end is connected, and the bottom still has the uide bushing of suit on a pair of guide bar and forms, the lift post is installed on the base piece, and the gas column is installed in the lift post to fill the gassing by the air pump, the elevating platform sets up on the lift post, and the elevating platform has 6 chucking pieces.

3. The paint spraying apparatus for smart machining according to claim 1, wherein the detection mark structure includes: the dyeing machine comprises a scanning frame, three visual cameras, a dyeing box, a dyeing pipe, a marking box, four marking rings and a mechanical arm;

4. The paint spraying apparatus for smart machining according to claim 3, wherein the detection mark structure comprises: the device comprises a scanning frame, three vision cameras, a dyeing box, a dyeing pipe, a marking box and a marking ring;

5. The paint spraying apparatus for smart machining as claimed in claim 3, wherein the de-marking structure comprises: the cleaning device comprises a mechanical arm, an electric push rod C, a rotating motor, a cleaning wheel and a storage box;

the utility model discloses a cleaning device, including case, cleaning wheel, cleaning liquid hole, motor, electric putter, the case is installed and is served at electric putter's flexible, the bottom at the case is installed to the cleaning wheel to by the rotating electrical machines drive, the outer wall upper berth of cleaning wheel is equipped with a plurality of clean hair bodies, and places the clean piece of reinforcing friction in a plurality of clean hair bodies on the cleaning wheel in, the inside of case has the cleaning liquid to the bottom of case has a liquid hole, and this liquid hole passes through pipeline, small-size pump machine and the inside intercommunication of case.

6. The paint spraying apparatus for smart machining as claimed in claim 1, wherein the sliding member is a sliding block, and the moving member is a rail member.

7. The paint spraying apparatus for intelligent machining according to claim 5, wherein the cleaning solution can flow from the liquid outlet hole into the friction-enhancing cleaning block, and the friction-enhancing cleaning block can release the cleaning solution to the cleaning hairs and wipe the cleaning hairs.

8. The paint spraying apparatus for smart machining according to claim 4 or 5, wherein the robot arm has multiple axes, and can perform adjustment at any angle.

9. The paint spraying apparatus for smart machining as claimed in claim 1, wherein the fan spray gun is linked externally to a paint inlet pipe and a paint drive pump linked to a paint reservoir.