CN115138508A

CN115138508A - Paint spraying apparatus is used in intelligent machine-building processing

Info

Publication number: CN115138508A
Application number: CN202210925268.0A
Authority: CN
Inventors: 丁亚娜; 杨伟丽
Original assignee: Yantai Engineering and Technology College
Current assignee: Yantai Engineering and Technology College
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-10-04

Abstract

The invention relates to the technical field of machining, and discloses a paint spraying device for intelligent mechanical manufacturing and processing, which comprises a paint spraying box, wherein supporting legs are arranged on the periphery of the lower surface of the paint spraying box, a material containing box is arranged on the left side of the upper surface of the paint spraying box, a mechanical arm is arranged on the left side of the upper surface inside the paint spraying box, a paint spraying gun is arranged at the lower end of the mechanical arm, a booster pump is arranged in the material containing box, and the paint spraying gun is connected with the booster pump in the material containing box through a hose; the problem of current paint spraying apparatus of machine-building processing usefulness, can not carry out the adjustment of angle to the machined part according to the demand for some narrow and small gaps of machined part department, because the unable japanning of angle relation, thereby the influence is to the spraying effect of work piece, and need earlier artifically carry out the dust to the work piece surface before the japanning and blow off, increased workman's work load and processing step, and reduced the efficiency of spraying paint, improved resource consumption is solved.

Description

Paint spraying apparatus is used in intelligent machine-building processing

Technical Field

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

Background

Generally, mechanical manufacturing equipment is used for producing various power machines, hoisting and transporting machines, chemical machinery, textile machinery and other mechanical equipment, and currently, intelligent machines are increasingly used for manufacturing and processing, so that the manufacturing efficiency is improved and the manual work is reduced by processing and processing workpieces through intelligent machine automation. At present, mechanical equipment is utilized to protect the surface of a manufactured workpiece through a paint spraying procedure during manufacturing and processing, and a paint spraying device is used for painting the workpiece.

At present, the paint spraying apparatus of processing usefulness is made to current machinery, when carrying out spraying to the work piece with man-hour, the machined part is all directly placed at the processing bench, can not carry out the adjustment of angle to the machined part according to the demand, make some narrow and small gaps of machined part department, because the unable japanning of angle relation, thereby the spraying effect to the work piece is influenced, and before placing the work piece on the processing bench, need carry out surperficial dust to the work piece earlier and get rid of, the workman generally blows off the dust on work piece surface through the air gun, avoid influencing the effect that the work piece sprays paint, but workman's work load and processing step have been increased, and reduced the efficiency of spraying paint, the consumption of resource has been improved.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the paint spraying device for the intelligent mechanical manufacturing and processing, and solves the problems that the existing paint spraying device for the mechanical manufacturing and processing cannot adjust the angle of a workpiece according to requirements, so that the workpiece cannot be painted at narrow gaps due to the angle relation, the painting effect on the workpiece is influenced, dust needs to be blown off from the surface of the workpiece manually before painting, the workload and the processing steps of workers are increased, the paint spraying efficiency is reduced, and the resource consumption is improved.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme:

the paint spraying device for intelligent mechanical manufacturing comprises a paint spraying box, wherein supporting legs are arranged on the periphery of the lower surface of the paint spraying box, a material containing box is arranged on the left side of the upper surface of the paint spraying box, an mechanical arm is arranged on the left side of the upper surface inside the paint spraying box, a paint spraying gun is arranged at the lower end of the mechanical arm, a booster pump is arranged in the material containing box, the paint spraying gun is connected with the booster pump in the material containing box through a hose, observation holes are formed in the upper portions of the left surface and the right surface of the paint spraying box, and observation plates for observing the spraying condition of a workpiece are arranged in the two observation holes;

a box door is arranged on the front side of the paint spraying box, an auxiliary mechanism for cleaning the surface of a workpiece is arranged in the right end of the front side of the paint spraying box, and the box door is rotatably arranged on the auxiliary mechanism;

a linkage mechanism for driving the scraping mechanism to move up and down is arranged on the rear side in the paint spraying box, and the linkage mechanism is connected with the auxiliary mechanism;

the linkage mechanism is provided with two scraping mechanisms for scraping paint on the inner surface of the observation plate, and the two scraping mechanisms are respectively arranged on the left side and the right side inside the paint spraying box;

a rotary hole is formed in the middle of the lower surface of the paint spraying box, and an adjusting mechanism used for adjusting the angle of the workpiece is arranged in the rotary hole in a rotating mode.

Preferably, the auxiliary mechanism is including cylinder pole, rotary rod one, blowing mechanism and locating lever, both sides all are provided with gear one about the cylinder pole surface, both sides all are provided with gear two about the rotary rod surface, gear one of cylinder pole downside is connected with gear two of rotary rod downside through cingulum one, the locating lever surface is provided with gear six and plectane, plectane surface fixedly connected with outer ring gear, gear one of cylinder pole upside is connected with gear six through cingulum two, the through-hole has been seted up in the middle of the case upper surface that sprays paint, blowing mechanism fixes in the through-hole, outer ring gear is connected with the meshing of blowing mechanism, the gear groove has been seted up to chamber door right-hand member below, gear one of cylinder pole downside sets up in the gear groove, the chamber door right-hand member sets up at the cylinder pole surface.

Preferably, the second gear on the upper side of the first rotating rod is connected with the linkage mechanism, the upper end and the lower end of the cylindrical rod are arranged in the right end of the front side of the paint spraying box through bearings, the lower end of the first rotating rod is arranged in the lower surface of the right side of the inside of the paint spraying box through a bearing, and the lower end of the positioning rod is arranged in the upper surface of the paint spraying box through a bearing.

Preferably, the blowing mechanism comprises a first fixing ring and a second rotating rod, a filter screen and three fixing rods are arranged above the inner surface of the first fixing ring, the filter screen is arranged above the three fixing rods and is three, the inner ends of the fixing rods are provided with the second fixing ring, the second rotating rod is arranged in the fixing rings through bearings, a plurality of fan blades are arranged at the lower equal intervals of the outer surfaces of the rotating rods, a third gear is arranged at the upper ends of the outer surfaces of the rotating rods, and the first fixing ring is arranged in a through hole in the paint spraying box.

Preferably, the three fixing rods are equidistantly arranged on the inner surface of the first fixing ring, and the third gear is connected with the first gear on the upper side of the cylindrical rod through the second toothed belt.

Preferably, the linkage mechanism comprises a first ball screw and a second ball screw, ball nuts are arranged on the first ball screw and the second ball screw, the outer surfaces of the ball nuts are provided with scraping mechanisms, gears IV are arranged below the first ball screw and the second ball screw, the gears IV are connected through a toothed belt III, a gear V is arranged below the outer surface of the first ball screw, the gear V is meshed with a gear II above a rotary rod II of the auxiliary mechanism, and the upper end and the lower end of the first ball screw and the upper end and the lower end of the second ball screw are respectively arranged in the left side and the right side of the inner portion of the paint spraying box through bearings.

Preferably, strike off the mechanism including movable plate and scraper blade, the inside cavity that is of movable plate, a plurality of guiding holes have been seted up to movable plate outside surface equidistance, and are a plurality of equal activity in the guiding hole is provided with the guide bar, and is a plurality of the guide bar inner is provided with the baffle, and is a plurality of the guide bar outer end is provided with the scraper blade, and is a plurality of the guide bar outside surface all is provided with the spring, the baffle all sets up inside the movable plate with the spring, the movable plate is inside to be close to scraper blade a surface equidistance and is provided with four electro-magnets.

Preferably, the adjusting mechanism comprises a rotating plate and an adjusting plate, the middle of the lower surface of the rotating plate is connected with an output shaft of a servo motor, a fixing column is arranged in the middle of the upper surface of the rotating plate, an adjusting ball is arranged at the upper end of the fixing column, a vacuum chuck is arranged in the middle of the upper surface of the adjusting plate, a spherical shell is arranged in the middle of the lower surface of the adjusting plate, the adjusting ball is movably arranged in the spherical shell, three electric telescopic rods are equidistantly arranged on the outer side of the upper surface of the rotating plate, output shafts of the three electric telescopic rods are hinged to hinge blocks, the three hinge blocks are connected with the lower surface of the adjusting plate, and the rotating plate is arranged in a rotating hole below the paint spraying box through a bearing.

Preferably, be fixed with the box of depainting in the middle of the case upper surface rear side that sprays paint, the inside upper surface left and right sides of case that sprays paint all is fixed with the installation decladding, two all be fixed with the shower nozzle of depainting in the installation decladding, set up booster pump two in the box of depainting, through the hose connection between booster pump two and a plurality of the shower nozzle of depainting.

(III) advantageous effects

Compared with the prior art, the invention provides the paint spraying device for the intelligent mechanical manufacturing and processing, which has the following beneficial effects:

1. according to the invention, the angle of the adjusting plate can be adjusted according to the requirement by the adjusting mechanism, so that the workpiece fixed on the vacuum chuck can be subjected to angle adjustment, the problem that some gaps of the workpiece cannot be sprayed due to the angle problem is avoided, and the adjusting mechanism can drive the adjusting plate and the workpiece to rotate, so that the workpiece can be comprehensively sprayed in the spraying process, and the spraying effect on the workpiece is improved.

2. According to the invention, through the arranged auxiliary mechanism, when a processing worker places a workpiece, the fan blades can be driven to rotate through opening and closing the box door, so that blowing can be carried out on the surface of the placed workpiece, dust on the surface of the workpiece can be blown away, the paint spraying effect is improved, electricity and other resources are not needed in the whole dust blowing process, and the consumption of resources is saved.

3. According to the invention, the paint remover can be sprayed on the observation plate through the paint removing box and the paint removing spray nozzle, the paint on the observation plate is scraped through the scraping mechanism, so that the observation plate can be prevented from being stuck by the paint, a processing worker can hardly observe the spraying condition of a workpiece in the paint spraying box, and the scraping mechanism replaces a worker to scrape the paint on the observation plate, so that the labor capacity of the worker is reduced, and the working efficiency of the worker is further improved.

Drawings

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

FIG. 2 is a schematic structural diagram of a housing interior monitoring mechanism of the painting apparatus for smart machine manufacturing according to the present invention shown in FIG. 1;

FIG. 3 is a partial cross-sectional view of the front surface of a painting apparatus for smart machine manufacturing according to the present invention;

FIG. 4 is a structural view of an adjusting mechanism in FIG. 2 of the painting apparatus for smart machine manufacturing according to the present invention;

FIG. 5 is a connection view of the auxiliary mechanism, the scraping mechanism and the linkage mechanism in FIG. 2 of the painting apparatus for smart machine manufacturing according to the present invention;

FIG. 6 is a structural view of an auxiliary mechanism in FIG. 5 of the painting apparatus for smart machine manufacturing according to the present invention;

FIG. 7 is an exploded view of the auxiliary mechanism of FIG. 5 of the painting apparatus for smart machine manufacturing according to the present invention;

FIG. 8 is an exploded view of the blower structure of FIG. 6 of the painting apparatus for smart machine manufacturing according to the present invention;

FIG. 9 is a structural view of a linkage mechanism in FIG. 5 of the painting apparatus for smart mechanical manufacturing process according to the present invention;

FIG. 10 is a structural view of a scraping mechanism in FIG. 5 of the painting apparatus for smart mechanical manufacturing process according to the present invention;

fig. 11 is a partial sectional view of a front surface of a scraping mechanism of fig. 5 in the painting apparatus for smart mechanical manufacturing process according to the present invention.

In the figure: 1. a paint spraying box; 2. a box door; 3. a gear groove; 4. an observation plate; 5. a material containing box; 6. a support leg; 7. a mechanical arm; 8. a paint spray gun; 9. an auxiliary mechanism; 901. a cylindrical rod; 902. a first gear; 903. a toothed belt I; 904. rotating a rod I; 905. a second gear; 906. a toothed belt II; 907. a blowing mechanism; 9071. rotating the rod II; 9072. a first fixing ring; 9073. fixing the rod; 9074. a third gear; 9075. a fan blade; 10. an adjustment mechanism; 1001. a rotating plate; 1002. a servo motor; 1003. fixing the rod; 1004. adjusting the ball; 1005. a spherical shell; 1006. an adjusting plate; 1007. a vacuum chuck; 1008. an electric telescopic rod; 1009. a hinged block; 11. a scraping mechanism; 1101. moving the plate; 1102. a squeegee; 1103. a guide bar; 1104. a spring; 1105. a baffle plate; 12. a linkage mechanism; 1201. a first ball screw; 1202. a ball screw II; 1203. a fourth gear; 1204. a fifth gear; 1205. a third toothed belt; 13. removing the paint box; 14. and installing the frame plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1-3, the paint spraying device for intelligent mechanical manufacturing comprises a paint spraying box 1, wherein supporting legs 6 are arranged on the periphery of the lower surface of the paint spraying box 1, a material containing box 5 is arranged on the left side of the upper surface of the paint spraying box 1, an mechanical arm 7 is arranged on the left side of the upper surface inside the paint spraying box 1, a paint spraying gun 8 is arranged at the lower end of the mechanical arm 7, a booster pump is arranged in the material containing box 5, the paint spraying gun 8 is connected with the booster pump in the material containing box 5 through a hose, observation holes are formed in the upper portions of the left surface and the right surface of the paint spraying box 1, and observation plates 4 used for observing the spraying condition of a workpiece are arranged in the two observation holes;

a box door 2 is arranged on the front side of the paint spraying box 1, an auxiliary mechanism 9 for cleaning the surface of a workpiece is arranged in the right end of the front side of the paint spraying box 1, and the box door 2 is rotatably arranged on the auxiliary mechanism 9;

a linkage mechanism 12 for driving the scraping mechanism 11 to move up and down is arranged at the rear side in the paint spraying box 1, and the linkage mechanism 12 is connected with the auxiliary mechanism 9;

the linkage mechanism 12 is provided with two scraping mechanisms 11 for scraping paint on the inner surface of the observation plate 4, and the two scraping mechanisms 11 are respectively arranged on the left side and the right side inside the paint spraying box 1;

the middle of the lower surface of the paint spraying box 1 is provided with a rotating hole, and an adjusting mechanism 10 used for adjusting the angle of a workpiece is arranged in the rotating hole in a rotating mode.

Adjusting mechanism 10 includes swivel plate 1001 and regulating plate 1006, swivel plate 1001 is connected with the output shaft of servo motor 1002 in the middle of the lower surface, swivel plate 1001 is provided with fixed column 1003 in the middle of the upper surface, fixed column 1003 upper end is provided with adjusting ball 1004, be provided with vacuum chuck 1007 in the middle of the upper surface of regulating plate 1006, be provided with spherical shell 1005 in the middle of the lower surface of regulating plate 1006, adjusting ball 1004 activity sets up in spherical shell 1005, swivel plate 1001 upper surface outside equidistance is provided with three electric telescopic handle 1008, three electric telescopic handle 1008's output shaft all articulates there is articulated piece 1009, three articulated piece 1009 is connected with regulating plate 1006 lower surface, swivel plate 1001 sets up in the rotatory hole of spraying paint box 1 below through the bearing, can carry out angle modulation to the work piece of fixing on vacuum chuck 1007 according to the demand through adjusting mechanism 10, avoid some gaps of work piece department can't be sprayed because of angle problem.

When the automatic paint spraying machine is used, the box door 2 is pulled outwards to rotate and open through the pull groove, a workpiece needing paint spraying is placed on the vacuum sucker 1007, the vacuum sucker 1007 forms vacuum through the vacuum pump, the workpiece is adsorbed and fixed on the adjusting plate 1006, then the box door 2 is rotated and closed, paint is contained in the material containing box 5, the first booster pump and the mechanical arm 7 are started, the first booster pump sends the paint to the paint spraying gun 8 to be sprayed, the mechanical arm 7 is controlled to control the paint spraying gun 8, the paint spraying gun 8 performs paint spraying on the workpiece, when a workpiece gap which is difficult to paint is met, an output shaft of one electric telescopic rod 1008 is controlled to extend out, output shafts of the other two electric telescopic rods 1008 retract, the adjusting plate 1006 can be driven to incline, the adjusting plate 1006 drives the spherical shell 1006 to move on the adjusting ball 1004 to adjust the angle, the paint spraying gun 8 can perform paint spraying on the workpiece gap better, the servo motor 1002 is started in the paint spraying process, the output shaft of the servo motor 1002 drives the rotary plate 1001 to rotate, the electric telescopic rod 1008 and the fixing column 1003 to rotate, so that the paint spraying effect of the workpiece gap can be fully improved when the workpiece is achieved.

Example 2: the difference is based on example 1;

referring to fig. 4-7, the auxiliary mechanism 9 includes a cylindrical rod 901, a first rotating rod 904, a blowing mechanism 907 and a positioning rod 908, first gears 902 are disposed on upper and lower sides of an outer surface of the cylindrical rod 901, second gears 905 are disposed on upper and lower sides of an outer surface of the first rotating rod 904, the first gear 902 on the lower side of the cylindrical rod 901 is connected with the second gear 905 on the lower side of the first rotating rod 904 through a first toothed belt 903, sixth gears and circular plates 909 are disposed on an outer surface of the positioning rod 908, an outer toothed ring is fixedly connected to the outer surface of the circular plates 909, the first gear 902 on the upper side of the cylindrical rod 901 is connected with the sixth gears through second toothed belts 906, a through hole is formed in the middle of the upper surface of the paint spraying box 1, the blowing mechanism 907 is fixed in the through hole, the outer toothed ring is meshed with the blowing mechanism 907, a gear groove 3 on the lower side is formed below a right end of the box door 2, the first gear 902 of the cylindrical rod 901 is disposed in the gear groove 3, a right end of the cylindrical rod 901, and the box door 2 is opened and closed by pulling the box door 2, so that the auxiliary mechanism 9 can be operated.

The second gear 905 on the upper side of the first rotating rod 904 is connected with the linkage mechanism 12, the upper end and the lower end of the cylindrical rod 901 are arranged in the right end of the front side of the paint spraying box 1 through bearings, the lower end of the first rotating rod 904 is arranged in the lower surface of the right side in the paint spraying box 1 through a bearing, and the lower end of the positioning rod 908 is arranged in the upper surface of the paint spraying box 1 through a bearing.

The blowing mechanism 907 comprises a first fixing ring 9072 and a second rotating rod 9071, a filter screen and three fixing rods 9073 are arranged above the inner surface of the first fixing ring 9072, the filter screen is arranged above the three fixing rods 9073, a second fixing ring is arranged at the inner end of the three fixing rods 9073, the second rotating rod 9071 is arranged in the second fixing ring through a bearing, a plurality of fan blades 9075 are arranged below the outer surface of the second rotating rod 9071 at equal intervals, a third gear 9074 is arranged at the upper end of the outer surface of the second rotating rod 9071, the first fixing ring 9072 is arranged in a through hole in the paint spraying box 1, when the auxiliary mechanism 9 operates, the fan blades 9075 on the blowing mechanism 907 are driven to rotate, and impurities such as dust on the surface of a workpiece are blown down directly through rotation of the fan blades 9075.

The three fixing rods 9073 are equidistantly arranged on the inner surface of the first fixing ring 9072, and the third gear 9074 is connected with the first gear 902 on the upper side of the cylindrical rod 901 through a second toothed belt 906.

When a workpiece is placed on the vacuum chuck 1007 to close the box door 2, the box door 2 which is closed by rotation drives the cylindrical rod 901 to rotate, meanwhile, the gear I902 on the upper side of the cylindrical rod 901 is driven to rotate, the toothed belt II 906 is driven to operate, the toothed belt II 906 drives the gear III 9074 to rotate, the gear III 9074 drives the rotating rod II 9071 to rotate, then the fan blades 9075 on the rotating rod II 9071 are driven to rotate, the rotating fan blades 9075 generate wind power to blow the workpiece on the adjusting plate 1006, impurities such as dust on the surface of the workpiece are blown off, the phenomenon that the dust adheres to the surface of the workpiece and influences the painting effect of the workpiece is avoided, electricity and other resources are not needed in the whole dust blowing process, resource consumption is saved, when the workpiece is taken out from the paint spraying box 1, the box door 2 is pulled to rotate and the fan blades 9075 rotate, the generated wind power is blown to the surface of the workpiece, and the paint drying speed on the surface of the workpiece can be accelerated.

Example 3: the difference is based on example 1;

referring to fig. 8-9, the linkage mechanism 12 includes a first ball screw 1201 and a second ball screw 1202, ball nuts are disposed above the first ball screw 1201 and the second ball screw 1202, scraping mechanisms 11 are disposed on outer surfaces of the two ball nuts, four gears 1203 are disposed below the first ball screw 1201 and the second ball screw 1202, the two gears 1203 are connected through a third toothed belt 1205, a fifth gear 1204 is disposed below an outer surface of the first ball screw 1201, the fifth gear 1204 is meshed with a second gear 905 above a second rotating rod 9071 of the auxiliary mechanism 9, upper and lower ends of the first ball screw 1201 and the second ball screw 1202 are disposed in left and right sides of the inside of the paint spraying box 1 through bearings, the linkage mechanism 12 can drive a scraper 1102 on the scraping mechanism 11 to move when the auxiliary mechanism 9 operates, the fifth gear 1204 is only one fourth of the second gear 905, and the fifth gear 1204 with a small volume is driven to rotate through the second gear 905 with a large volume, so that the first ball screw 1201 and the second ball screw 1202 can move up and down sufficiently.

Scraping mechanism 11 is including movable plate 1101 and scraper blade 1102, the inside cavity that is of movable plate 1101, a plurality of guiding holes have been seted up to movable plate 1101 outside surface equidistance, all activity is provided with guide bar 1103 in a plurality of guiding holes, a plurality of guide bar 1103 inner is provided with baffle 1105, a plurality of guide bar 1103 outer ends are provided with scraper blade 1102, a plurality of guide bar 1103 outside surface all is provided with spring 1104, baffle 1105 and spring 1104 all set up inside movable plate 1101, the inside equidistance that is close to scraper blade 1102 surface of movable plate 1101 is provided with four electro-magnets, through the absorption of electro-magnet, make scraper blade 1102 and observation panel 4 surface contact, thereby carry out the scraping of paint, scraper blade 1102 through scraping mechanism 11 can replace the manual work to scrape the paint on observing panel 4 and carry out the scraping, the amount of labour of workman has been reduced, workman's work efficiency has further been improved.

Be fixed with the box 13 that removes lacquer in the middle of the 1 upper surface rear side of spray painting case, the 1 inside upper surface left and right sides of spray painting case all is fixed with installation deckle board 14, all be fixed with the shower nozzle that removes lacquer in two installation deckle boards 14, set up booster pump two in the box 13 that removes lacquer, through the hose connection between booster pump two and a plurality of shower nozzles that remove lacquer, fill paint stripper in the box 13 that removes lacquer, can spray paint stripper on observing plate 4 through a plurality of shower nozzles that remove lacquer, be convenient for strike off the paint that mechanism 11 will observe on the plate 4 and strike off.

A worker can observe the painting condition of a workpiece in the paint spraying box 1 through the observation plate 4, when the observation plate 4 is covered by paint and the condition of the workpiece in the paint spraying box 1 cannot be observed, the power supply is switched on for the booster pump II, so that the paint remover in the paint removing box 13 is sprayed onto the observation plate 4 through the paint removing spray head, then the power supply is switched on for the electromagnet, the electromagnet is switched on to generate magnetic force to adsorb a metal baffle 1105, the baffle 1105 moves towards the direction of a scraper 1102, the baffle 1105 pushes the scraper 1102 to move towards the observation plate 4 through a guide rod 1103, and simultaneously extrudes a spring 1104, so that the spring 1104 contracts, the pushed scraper 1102 is attached to the inner surface of the observation plate 4, then the box door 2 is pulled back and forth to be opened and closed, when the driving cylindrical rod 901 is rotated by the box door 2, a gear 902 on the lower side of the cylindrical rod 901 drives a gear belt 903 to operate, the gear belt 903 drives a gear two 905 on the lower side of the rotating rod 904 to rotate, then the rotating rod I904 is driven to rotate, the rotating rod I904 drives the gear II 905 on the upper side to rotate, the gear II 905 drives the gear V1204 meshed with the gear II to rotate, the gear V1204 drives the ball screw I1201 to rotate, the ball screw I1201 rotates and drives the toothed belt III 1205 to operate through the gear IV 1203 connected with the ball screw I1201, then the gear IV 1203 on the ball screw II 1202 is driven to rotate, the ball screw I1201 and the ball screw II 1202 synchronously rotate, the rotating ball screw I1201 and the ball screw II 1202 can respectively move on the ball screw I1201 and the ball screw II 1202 through the matching relation between the two ball nuts, the two moving ball nuts respectively drive the two moving plates 1101 to move together, then the scraper 1102 is driven to move up and down, and paint on the inner side of the observation plate 4 is scraped off through the moving scraper 1102, avoid influencing the japanning condition of observing the work piece in the spray booth 1 to strike off mechanism 11 and replace the workman to carry out scraping of paint, reduced workman's the amount of labour, further improved workman's work efficiency.

It is to be noted that the term "comprises," "comprising," or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligence paint spraying apparatus for machine-building processing, includes paint spraying box (1), paint spraying box (1) lower surface all is provided with landing leg (6) all around, its characterized in that: a material containing box (5) is arranged on the left side of the upper surface of the paint spraying box (1), a mechanical arm (7) is arranged on the left side of the upper surface in the paint spraying box (1), a paint spraying gun (8) is arranged at the lower end of the mechanical arm (7), a first booster pump is arranged in the material containing box (5), the paint spraying gun (8) is connected with the first booster pump in the material containing box (5) through a hose, observation holes are formed in the upper portions of the left surface and the right surface of the paint spraying box (1), and observation plates (4) for observing the spraying condition of a workpiece are arranged in the two observation holes;

a box door (2) is arranged on the front side of the paint spraying box (1), an auxiliary mechanism (9) for cleaning the surface of a workpiece is arranged at the right end of the front side of the paint spraying box (1), and the box door (2) is rotatably arranged on the auxiliary mechanism (9);

a linkage mechanism (12) for driving the scraping mechanism (11) to move up and down is arranged at the rear side in the paint spraying box (1), and the linkage mechanism (12) is connected with the auxiliary mechanism (9);

the linkage mechanism (12) is provided with two scraping mechanisms (11) for scraping paint on the inner surface of the observation plate (4), and the two scraping mechanisms (11) are respectively arranged on the left side and the right side inside the paint spraying box (1);

the middle of the lower surface of the paint spraying box (1) is provided with a rotating hole, and an adjusting mechanism (10) used for adjusting the angle of a workpiece is arranged in the rotating hole in a rotating mode.

2. The paint spraying apparatus for intelligent machine manufacturing according to claim 1, wherein: the auxiliary mechanism (9) comprises a cylindrical rod (901), a first rotating rod (904), a blowing mechanism (907) and a positioning rod (908), wherein first gears (902) are arranged on the upper side and the lower side of the outer surface of the cylindrical rod (901), second gears (905) are arranged on the upper side and the lower side of the outer surface of the first rotating rod (904), the first gears (902) on the lower side of the cylindrical rod (901) are connected with the second gears (905) on the lower side of the first rotating rod (904) through first toothed belts (903), sixth gears and circular plates (909) are arranged on the outer surface of the positioning rod (908), an outer gear ring is fixedly connected to the outer surface of the circular plates (909), the first gears (902) on the upper side of the cylindrical rod (901) are connected with the sixth gears through second toothed belts (906), a through hole is formed in the middle of the upper surface of the paint spraying box (1), the blowing mechanism (907) is fixed in the through hole, the outer gear ring is meshed with the blowing mechanism (907), a gear groove (3) is formed below the right end of the box door (901), and the outer surface of the cylindrical rod (2) is arranged in the gear groove (3).

3. The paint spraying apparatus for intelligent machine manufacturing according to claim 2, wherein: two (905) gears on the upper side of the first rotating rod (904) are connected with the linkage mechanism (12), the upper end and the lower end of the cylindrical rod (901) are arranged in the right end of the front side of the paint spraying box (1) through bearings, the lower end of the first rotating rod (904) is arranged in the lower surface of the right side inside the paint spraying box (1) through bearings, and the lower end of the positioning rod (908) is arranged in the upper surface of the paint spraying box (1) through bearings

4. The paint spraying apparatus for intelligent machine manufacturing according to claim 2, wherein: the blowing mechanism (907) comprises a first fixing ring (9072) and a second rotating rod (9071), a filter screen and three fixing rods (9073) are arranged above the inner surface of the first fixing ring (9072), the filter screen is arranged above the three fixing rods (9073), the inner ends of the three fixing rods (9073) are provided with the second fixing ring, the second rotating rod (9071) is arranged in the second fixing ring through a bearing, a plurality of fan blades (9075) are arranged below the outer surface of the second rotating rod (9071) at equal intervals, the upper end of the outer surface of the second rotating rod (9071) is provided with a third gear (9074), and the first fixing ring (9072) is arranged in a through hole in the paint spraying box (1).

5. The paint spraying apparatus for intelligent machine manufacturing according to claim 4, wherein: the three fixing rods (9073) are equidistantly arranged on the inner surface of the first fixing ring (9072), and the third gear (9074) is connected with the first gear (902) on the upper side of the cylindrical rod (901) through a second toothed belt (906).

6. The paint spraying apparatus for intelligent machine manufacturing according to claim 1, wherein: the linkage mechanism (12) comprises a first ball screw (1201) and a second ball screw (1202), ball nuts are arranged above the first ball screw (1201) and the second ball screw (1202), scraping mechanisms (11) are arranged on the outer surfaces of the ball nuts, gears (1203) are arranged below the first ball screw (1201) and the second ball screw (1202), the gears (1203) are connected between the gears (1203) through a toothed belt (1205), a gear (1204) is arranged below the outer surface of the first ball screw (1201), the gear (1204) is meshed with a gear (905) above a second rotating rod (9071) of the auxiliary mechanism (9), and the upper end and the lower end of the first ball screw (1201) and the second ball screw (1202) are arranged in the left side and the right side of the inner portion of the paint spraying box (1) through bearings respectively.

7. The paint spraying apparatus for intelligent machine manufacturing according to claim 1, wherein: scraping mechanism (11) is including movable plate (1101) and scraper blade (1102), the inside cavity that is of movable plate (1101), a plurality of guiding holes have been seted up to movable plate (1101) outside surface equidistance, and are a plurality of guiding rod (1103) are all movably provided with in the guiding hole, and are a plurality of guiding rod (1103) inner is provided with baffle (1105), and is a plurality of guiding rod (1103) outer end is provided with scraper blade (1102), and is a plurality of guiding rod (1103) outside surface all is provided with spring (1104), baffle (1105) and spring (1104) all set up inside movable plate (1101), the inside scraper blade (1102) that is close to of movable plate (1101) surface equidistance is provided with four electro-magnets.

8. The paint spraying apparatus for intelligent machine manufacturing according to claim 1, wherein: the adjusting mechanism (10) comprises a rotating plate (1001) and an adjusting plate (1006), the middle of the lower surface of the rotating plate (1001) is connected with an output shaft of a servo motor (1002), a fixing column (1003) is arranged in the middle of the upper surface of the rotating plate (1001), an adjusting ball (1004) is arranged at the upper end of the fixing column (1003), a vacuum sucker (1007) is arranged in the middle of the upper surface of the adjusting plate (1006), a spherical shell (1005) is arranged in the middle of the lower surface of the adjusting plate (1006), the adjusting ball (1004) is movably arranged in the spherical shell (1005), three electric telescopic rods (1008) are equidistantly arranged outside the upper surface of the rotating plate (1001), output shafts of the three electric telescopic rods (1008) are hinged to hinge blocks (1009), the hinge blocks (1009) are connected with the lower surface of the adjusting plate (1006), and the rotating plate (1001) is arranged in a rotating hole below the paint spraying box (1) through a bearing.

9. The paint spraying apparatus for intelligent machine manufacturing according to claim 1, wherein: be fixed with in the middle of spray booth (1) upper surface rear side and remove lacquer box (13), the inside upper surface left and right sides of spray booth (1) all is fixed with installation deckle board (14), two all be fixed with in installation deckle board (14) and remove the lacquer shower nozzle, it sets up booster pump two in box (13) to remove lacquer, through the hose connection between booster pump two and a plurality of the spray nozzle that removes lacquer.