CN112452607A - Multifunctional environment-friendly spraying robot - Google Patents
Multifunctional environment-friendly spraying robot Download PDFInfo
- Publication number
- CN112452607A CN112452607A CN202011277109.1A CN202011277109A CN112452607A CN 112452607 A CN112452607 A CN 112452607A CN 202011277109 A CN202011277109 A CN 202011277109A CN 112452607 A CN112452607 A CN 112452607A
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- fixed
- plate
- rod
- push rod
- fixedly connected
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- 238000005507 spraying Methods 0.000 title claims abstract description 71
- 230000007246 mechanism Effects 0.000 claims abstract description 52
- 239000003973 paint Substances 0.000 claims abstract description 48
- 239000000428 dust Substances 0.000 claims abstract description 23
- 238000004140 cleaning Methods 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 12
- 239000000853 adhesive Substances 0.000 abstract description 5
- 230000001070 adhesive effect Effects 0.000 abstract description 5
- 239000007921 spray Substances 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0228—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the movement of the objects being rotative
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
- B05B14/43—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by filtering the air charged with excess material
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- B08B1/12—
-
- B08B1/20—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
- B25J11/0075—Manipulators for painting or coating
Abstract
The invention belongs to the technical field of spraying robot devices, in particular to a multifunctional environment-friendly spraying robot which comprises a bottom plate, wherein a lifting mechanism is fixed at the top of one side of the bottom plate, a top plate is fixed at the top of the lifting mechanism, a first fixed housing is fixed at the bottom of the top plate, a first reciprocating screw rod is movably sleeved on the inner wall of the top of the first fixed housing, two groups of first pushing mechanisms which are symmetrically distributed along the central axis of the first pushing mechanisms are fixed on the inner wall of the top of the first fixed housing, a first air pipe is fixedly connected to the bottom of each first pushing mechanism, a second pushing mechanism is fixedly connected to the other end of each first air pipe, and the same group of first fixed lantern rings are fixed at the bottoms of; the invention avoids the problems of poor paint spraying effect, uneven product spraying and the like caused by poor adhesive force of the paint liquid caused by dust, prevents the dust from scattering in the air and mixing with the paint liquid to influence the quality of the paint liquid, and ensures that the spraying effect is better.
Description
Technical Field
The invention relates to the technical field of spraying robot devices, in particular to a multifunctional environment-friendly spraying robot.
Background
The paint spraying robot is an industrial robot capable of automatically spraying paint or other coatings, the mechanical arm of the paint spraying robot can be bent in all directions, the surfaces of products in various shapes can be uniformly sprayed, and the paint spraying robot has the advantages of good spraying effect, high spraying efficiency and paint liquid saving, but dust is attached to the surfaces of the products in the storage process, so that the adhesive force of the paint liquid is reduced, and the spraying effect and the product quality are influenced; therefore, a multifunctional environment-friendly spraying robot is needed.
Disclosure of Invention
The multifunctional environment-friendly spraying robot provided by the invention solves the problems that the adhesion of paint liquid is deteriorated and the spraying effect and the product quality are influenced because dust is adhered to the surface of a product in the storage process.
In order to achieve the purpose, the invention adopts the following technical scheme:
the multifunctional environment-friendly spraying robot comprises a bottom plate, wherein a lifting mechanism is fixed at the top of one side of the bottom plate, a top plate is fixed at the top of the lifting mechanism, a first fixed housing is fixed at the bottom of the top plate, a first reciprocating screw rod is movably sleeved on the inner wall of the top of the first fixed housing, two groups of first pushing mechanisms symmetrically distributed along the central axis of the first fixed housing are fixed on the inner wall of the top of the first fixed housing, a first air pipe is fixedly connected to the bottom of each first pushing mechanism, a second pushing mechanism is fixedly connected to the other end of each first air pipe, the same group of first fixed lantern rings are fixed at the bottoms of the two groups of second pushing mechanisms, the inner ring of each first fixed lantern ring is slidably sleeved with the outer ring of the reciprocating screw rod, a second fixed rod is fixed at the bottom of each first fixed lantern ring, a spraying mechanism is fixed at the bottom of each second fixed rod, a first roller which is slidably sleeved with the outer ring of the first reciprocating, the outer lane of first gyro wheel is connected with the belt, the other end inner circle of belt is connected with the second gyro wheel, the inner circle rigid coupling of second gyro wheel has the reciprocal lead screw of second, the top activity of the reciprocal lead screw of second has cup jointed the second connecting rod fixed with first fixed lantern ring outer lane, the outer lane of the reciprocal lead screw of second slides and has cup jointed the fixed lantern ring of third that is located the second gyro wheel below, the outer lane of the fixed lantern ring of third is fixed with two sets of third connecting rods along the L type structure of its central axis symmetric distribution, and is two sets of the bottom of third connecting rod is fixed with same group's dust removal mechanism.
Preferably, elevating system is including fixing the first backup pad at the hollow structure at bottom plate top, and the bottom inner wall of first backup pad is fixed with the cylinder, and cylinder ground output end is fixed with the ejector pin that cup joints with first backup pad top slip, and the top of ejector pin is fixed with the bottom of roof.
Preferably, the dust removal mechanism comprises a cleaning plate fixed to the bottom of the second reciprocating screw rod, a brush is fixed to the bottom of the cleaning plate, two sides of the top of the cleaning plate are hinged to a second fixing cover shell through hinges, and the top of the second fixing cover shell is connected with the bottom of a third connecting rod located above the second fixing cover shell in a sliding mode.
Preferably, the top of bottom plate is fixed with the paint spraying case, and the bottom inner wall of paint spraying case is fixed with the motor, and motor ground output is fixed with the pivot, and the top of pivot is fixed with places the board, and the inner wall of paint spraying case is fixed with the play flitch of loop configuration, and the inner circle position that goes out the flitch is less than its outer circle position, and the pivot is located between the inner circle of play flitch.
Preferably, the one side rigid coupling that elevating system was kept away from to the case that sprays paint has first connecting pipe, and the other end rigid coupling of second connecting pipe has the processing case fixed with the bottom plate top, and the inner wall of handling the case is fixed with the active carbon package, and one side rigid coupling that the case was kept away from to the processing case has the second connecting pipe, and the other end rigid coupling of second connecting pipe has the air exhauster.
The first pushing mechanism comprises a fourth push rod of a hollow structure fixed with the inner wall of the top of the first fixed housing, a first piston is sleeved in the fourth push rod in a sliding mode, a first spring is fixed on one side, close to each other, of each of the two groups of first pistons, the other end of the first spring is fixed with the inner wall of the fourth push rod, a first push rod sleeved with the fourth push rod in a sliding mode is fixed on one side, far away from each other, of each of the two groups of first pistons, and a first push block of a trapezoid structure, connected with the inner wall of the top of the first fixed housing in a sliding mode, is fixed at one end, extending out of the fourth push rod, of.
The second pushing mechanism comprises a third push rod of a hollow structure fixed to the top of the first fixed lantern ring, a second spring is fixed to the inner wall of the bottom of the third push rod, a second piston slidably sleeved with the inside of the third push rod is fixed to the top of the second spring, a second push rod slidably sleeved with the top of the third push rod is fixed to the top of the second piston, the top of the second push rod is fixed to the bottom of the top plate, the second push rod is fixedly connected with the top of the first fixed housing, one end of the first air pipe is fixedly connected with the bottom of the fourth push rod, and the other end of the first air pipe is fixedly connected with the third push rod.
The bottom of the first roller is slidably connected with a fixing shaft of an L-shaped structure, the other end of the fixing shaft is fixed with the outer ring of the second fixing rod, the cross section of the part, below the first fixing sleeve ring, of the first reciprocating screw rod is of a square structure, and the cross section of the inner ring of the first roller is of a square structure
The spraying mechanism comprises a spraying pipe fixed at the bottom of the second fixing rod, and nozzles distributed at equal intervals along the length direction of the spraying pipe are fixedly connected to the bottom of the spraying pipe.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the dust removal mechanism, the first fixed sleeve ring, the first reciprocating screw rod and the third fixed sleeve ring are used for removing dust on the surface of the product, so that the problems of poor paint spraying effect, uneven product spraying and the like caused by poor adhesive force of paint liquid due to dust are avoided, the dust is prevented from scattering in the air and mixing with the paint liquid, the quality of the paint liquid is influenced, and the spraying effect is better; simultaneously can handle the powder and the harmful gas that the production of spraying paint through active carbon package, air exhauster and first fixed housing, avoid direct emission polluted atmosphere.
Drawings
Fig. 1 is a schematic structural diagram of a multifunctional environment-friendly spraying robot provided by the invention.
Fig. 2 is a schematic structural diagram of a first pushing mechanism and a second pushing mechanism according to the present invention.
Fig. 3 is a schematic structural view of a second fixing rod and a first reciprocating screw rod according to the present invention.
Fig. 4 is a schematic structural view of a cleaning plate and a brush according to the present invention.
Reference numbers in the figures: 1. a base plate; 2. a lifting mechanism; 3. a top plate; 4. a first reciprocating screw rod; 5. a first fixed housing; 6. a first pushing mechanism; 7. a first air pipe; 8. a second pushing mechanism; 9. a first fixed collar; 11. a second fixing bar; 12. a spraying mechanism; 13. a first roller; 14. a belt; 15. a second roller; 16. a second reciprocating screw rod; 17. a second connecting rod; 18. a third fixed collar; 19. a third connecting rod; 20. a dust removal mechanism; 21. a pressure pump; 22. a first piston; 23. a first spring; 24. a first push rod; 25. a first push block; 26. a second push rod; 27. a third push rod; 28. a second piston; 29. a second spring; 30. a second fixed housing; 31. a brush; 32. cleaning the plate; 33. a top rod; 34. a first support plate; 35. a cylinder; 36. a paint spraying box; 37. placing the plate; 38. a discharge plate; 39. a treatment tank; 40. an active carbon bag; 41. an exhaust fan.
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.
Referring to fig. 1-4, the multifunctional environment-friendly spraying robot comprises a bottom plate 1, a lifting mechanism 2 is fixed on the top of one side of the bottom plate 1, a top plate 3 is fixed on the top of the lifting mechanism 2, a first fixed housing 5 is fixed on the bottom of the top plate 3, a first reciprocating screw rod 4 is movably sleeved on the inner wall of the top of the first fixed housing 5, two groups of first pushing mechanisms 6 symmetrically distributed along the central axis of the first fixed housing 5 are fixed on the inner wall of the top of the first fixed housing 5, a first air pipe 7 is fixedly connected to the bottom of the first pushing mechanism 6, a second pushing mechanism 8 is fixedly connected to the other end of the first air pipe 7, the same group of first fixed lantern rings 9 are fixed on the bottoms of the two groups of second pushing mechanisms 8, the inner ring of the first fixed lantern ring 9 is slidably sleeved with the outer ring of the reciprocating screw rod 4, a second fixed rod 11 is fixed on the bottom of the first fixed, a first roller 13 which is in sliding sleeve joint with the outer ring of the first reciprocating screw rod 4 is arranged on one side of the second fixing rod 11, a belt 14 is connected with the outer ring of the first roller 13, a second roller 15 is connected with the inner ring of the other end of the belt 14, a second reciprocating screw rod 16 is fixedly connected with the inner ring of the second roller 15, a second connecting rod 17 which is fixed with the outer ring of the first fixing sleeve ring 9 is movably sleeved at the top end of the second reciprocating screw rod 16, a third fixing sleeve ring 18 which is positioned below the second roller 15 is in sliding sleeve joint with the outer ring of the second reciprocating screw rod 16, two groups of third connecting rods 19 which are in an L-shaped structure and are symmetrically distributed along the central axis of the third connecting rods are fixed on the outer ring of the third fixing sleeve ring 18, and; when the surface of the product is sprayed, firstly, the product is placed on the placing plate 38, then the motor is started, the motor drives the rotating shaft to rotate, the rotating shaft drives the placing plate 38 to rotate, the placing plate 38 drives the product to rotate, meanwhile, the cylinder 35 drives the ejector rod 33 to move downwards, the ejector rod 33 drives the top plate 3 to move downwards, the top plate 3 drives the first fixed housing 5 to move downwards, when the first push block 25 is moved to the position where the first push block does not contact with the top of the paint spraying box 36, the cylinder 35 stops working, at the moment, the brush 31 contacts with the product, the product rotates along with the placing plate 37, so that the brush 31 cleans up the dust on the surface of the product, and under the action of the exhaust fan 41, the dust is extracted from the paint spraying box 36 and sent to the processing box 39 for processing, when the paint spraying is carried out, the cylinder 35 continues to enable the ejector rod 33 to drive the top plate 3 to move downwards, so as to drive the top plate 33 to drive the first push block 25, the first push block 25 continues to move downwards, so that the two groups of first push blocks 25 are close to each other by the paint spraying box 36, the two groups of first push rods 24 are close to each other by the first push block 25, the two groups of first push rods 24 are close to each other by the two groups of first push rods 22, the first springs 23 connected with the first push rods 22 are extruded by the first pistons 22, gas in the third push rods 27 is pumped into the fourth push rods through the first air pipes 7, meanwhile, under the change of pressure intensity in the third push rods 27, the third push rods 27 move upwards along the second push rods 26 to extrude the second springs 29, meanwhile, the third push rods 27 simultaneously move upwards to send the first fixing lantern rings 9 to slide upwards along the first reciprocating screw rods 4 so as to drive the first screw rods to rotate in a reciprocating manner, the first reciprocating screw rods 4 rotate to drive the first idler wheels 13 to rotate, the first idler wheels 13 drive the belt 14 to rotate, and the belt 14 drives the second idler wheels 15 to rotate, the second roller 15 drives the second reciprocating screw rod 16 to rotate, the second reciprocating screw rod 16 drives the third fixing sleeve ring 18 to move downwards along the second reciprocating screw rod 16, the third fixing sleeve ring 18 drives the third connecting rod 19 to move downwards, the third connecting rod 19 pushes the second fixing housing 30 connected with the third connecting rod to deflect downwards, so that the bottoms of the two groups of second fixing housing 30 are contacted, the hairbrush 31 is accommodated in the second fixing housing 30, and then the hairbrush is sprayed on the surface of a product through a nozzle; the problems of poor paint spraying effect, uneven product spraying and the like caused by poor adhesive force of the paint liquid due to dust are avoided, the dust is prevented from flying in the air and being mixed with the paint liquid, the quality of the paint liquid is influenced, and the spraying effect is better.
Further, the lifting mechanism 2 comprises a first supporting plate 34 which is fixed on the top of the bottom plate 1 and has a hollow structure, an air cylinder 35 is fixed on the inner wall of the bottom of the first supporting plate 34, an ejector rod 33 which is slidably sleeved with the top of the first supporting plate 34 is fixed on the output end of the air cylinder 35, and the top of the ejector rod 33 is fixed with the bottom of the top plate 3; the cylinder 35 drives the ejector rod 33 to move downwards, the ejector rod 33 drives the top plate 3 to move downwards, and the top plate 3 drives the first fixed housing 5 to move downwards.
Particularly, the dust removing mechanism 20 comprises a cleaning plate 32 fixed with the bottom of the second reciprocating screw rod 16, a brush 31 is fixed at the bottom of the cleaning plate 32, two sides of the top of the cleaning plate 32 are hinged with a second fixed encloser 30 through hinges, and the top of the second fixed encloser 30 is connected with the bottom of a third connecting rod 19 positioned above the second fixed encloser in a sliding manner; when the surface of the product is cleaned, the brush 31 is pushed out between the two sets of second housing 30, and when the paint is sprayed after the treatment is finished, the brush 31 is accommodated in the two sets of second fixed housing 30.
It is worth to be noted that a paint spraying box 36 is fixed on the top of the bottom plate 1, a motor is fixed on the inner wall of the bottom of the paint spraying box 36, a rotating shaft is fixed on the ground output end of the motor, a placing plate 37 is fixed on the top of the rotating shaft, a discharging plate 38 with an annular structure is fixed on the inner wall of the paint spraying box 36, the position of the inner ring of the discharging plate 38 is lower than that of the outer ring thereof, and the rotating shaft is located between the inner rings of the discharging plate 38; the motor drives the pivot and rotates, and the pivot drives and places board 37 and rotate, places board 37 and drives the product rotation, and the product rotates the spraying that makes paint can be even on its surface.
In addition, a first connecting pipe is fixedly connected to one side of the paint spraying box 36 far away from the lifting mechanism 2, a processing box 39 fixed to the top of the bottom plate 1 is fixedly connected to the other end of the second connecting pipe, an activated carbon bag 40 is fixed to the inner wall of the processing box 39, a second connecting pipe is fixedly connected to one side of the processing box 39 far away from the paint spraying box 36, and an exhaust fan 41 is fixedly connected to the other end of the second connecting pipe; the suction fan 41 draws dust from the paint spray booth 36 and delivers it to the treatment booth 39 for treatment.
The first pushing mechanism 6 comprises a hollow fourth push rod fixed with the inner wall of the top of the first fixed housing 5, a first piston 22 is sleeved in the fourth push rod in a sliding mode, a first spring 23 is fixed on one side, close to each other, of each of the two groups of first pistons 22, the other end of the first spring 23 is fixed with the inner wall of the fourth push rod, a first push rod 24 in sliding sleeve connection with the fourth push rod is fixed on one side, far away from each other, of each of the two groups of first pistons 22, and a first push block 25 of a trapezoidal structure in sliding connection with the inner wall of the top of the first fixed housing 5 is fixed at one end, extending out of the fourth push rod, of each first push rod 24; the first push block 25 makes the two sets of first push rods 24 approach each other, the two sets of first push rods 24 make the two sets of first pistons 22 approach each other, the first pistons 22 press the first springs 23 connected with the first pistons, and the gas in the third push rods 27 is pumped into the fourth push rods through the first gas pipe 7.
The second pushing mechanism 8 comprises a third push rod 27 which is fixed with the top of the first fixed lantern ring 9 and has a hollow structure, a second spring 29 is fixed on the inner wall of the bottom of the third push rod 27, a second piston 28 which is slidably sleeved with the inside of the third push rod 27 is fixed on the top of the second spring 29, a second push rod 26 which is slidably sleeved with the top of the third push rod 27 is fixed on the top of the second piston 28, the top of the second push rod 26 is fixed with the bottom of the top plate 3, the second push rod 26 is fixedly connected with the top of the first fixed housing 5, one end of the first air pipe 7 is fixedly connected with the bottom of the fourth push rod, and the other end of the first air pipe 7 is fixedly connected with the third push rod 27; the air in the third push rod 27 is pumped into the fourth push rod through the first air pipe 7, meanwhile, under the change of the pressure in the third push rod 27, the third push rod 27 moves upwards along the second push rod 26 to extrude the second spring 29, and meanwhile, the third push rod 27 moves upwards and simultaneously sends the first fixed lantern ring 9 to slide upwards along the first reciprocating screw rod 4, so that the first reciprocating screw rod 4 is driven to rotate.
The bottom of the first roller 13 is connected with a fixed shaft with an L-shaped structure in a sliding manner, the other end of the fixed shaft is fixed with the outer ring of the second fixed rod 11, the cross section of the part, below the first fixed lantern ring 9, of the first reciprocating screw rod 4 is of a square structure, and the cross section of the inner ring of the first roller 13 is of a square structure; the first reciprocating screw rod 4 can rotate and drive the first roller 13 to rotate, and the first roller 13 can slide up and down along the first reciprocating screw rod 4.
The spraying mechanism 12 comprises a spray pipe fixed with the bottom of the second fixed rod 11, and the bottom of the spray pipe is fixedly connected with nozzles which are equidistantly distributed along the length direction of the spray pipe; paint is applied to the surface of the potted product through the nozzle and the spray nozzle.
The working principle is as follows: when the surface of the product is sprayed, firstly, the product is placed on the placing plate 38, then the motor is started, the motor drives the rotating shaft to rotate, the rotating shaft drives the placing plate 38 to rotate, the placing plate 38 drives the product to rotate, meanwhile, the cylinder 35 drives the ejector rod 33 to move downwards, the ejector rod 33 drives the top plate 3 to move downwards, the top plate 3 drives the first fixed housing 5 to move downwards, when the first push block 25 is moved to the position where the first push block does not contact with the top of the paint spraying box 36, the cylinder 35 stops working, at the moment, the brush 31 contacts with the product, the product rotates along with the placing plate 37, so that the brush 31 cleans up the dust on the surface of the product, and under the action of the exhaust fan 41, the dust is extracted from the paint spraying box 36 and sent to the processing box 39 for processing, when the paint spraying is carried out, the cylinder 35 continues to enable the ejector rod 33 to drive the top plate 3 to move downwards, so as to drive the top plate 33 to drive the first push block 25, the first push block 25 continues to move downwards, so that the two groups of first push blocks 25 are close to each other by the paint spraying box 36, the two groups of first push rods 24 are close to each other by the first push block 25, the two groups of first push rods 24 are close to each other by the two groups of first push rods 22, the first springs 23 connected with the first push rods 22 are extruded by the first pistons 22, gas in the third push rods 27 is pumped into the fourth push rods through the first air pipes 7, meanwhile, under the change of pressure intensity in the third push rods 27, the third push rods 27 move upwards along the second push rods 26 to extrude the second springs 29, meanwhile, the third push rods 27 simultaneously move upwards to send the first fixing lantern rings 9 to slide upwards along the first reciprocating screw rods 4 so as to drive the first screw rods to rotate in a reciprocating manner, the first reciprocating screw rods 4 rotate to drive the first idler wheels 13 to rotate, the first idler wheels 13 drive the belt 14 to rotate, and the belt 14 drives the second idler wheels 15 to rotate, the second roller 15 drives the second reciprocating screw rod 16 to rotate, the second reciprocating screw rod 16 drives the third fixing sleeve ring 18 to move downwards along the second reciprocating screw rod 16, the third fixing sleeve ring 18 drives the third connecting rod 19 to move downwards, the third connecting rod 19 pushes the second fixing housing 30 connected with the third connecting rod to deflect downwards, so that the bottoms of the two groups of second fixing housing 30 are contacted, the hairbrush 31 is accommodated in the second fixing housing 30, and then the hairbrush is sprayed on the surface of a product through a nozzle; the problems of poor paint spraying effect, uneven product spraying and the like caused by poor adhesive force of the paint liquid due to dust are avoided, the dust is prevented from flying in the air and being mixed with the paint liquid, the quality of the paint liquid is influenced, and the spraying effect is better.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The multifunctional environment-friendly spraying robot comprises a bottom plate (1) and is characterized in that a lifting mechanism (2) is fixed at the top of one side of the bottom plate (1), a top plate (3) is fixed at the top of the lifting mechanism (2), a first fixed housing (5) is fixed at the bottom of the top plate (3), a first reciprocating screw rod (4) is movably sleeved on the inner wall of the top of the first fixed housing (5), two groups of first pushing mechanisms (6) which are symmetrically distributed along the central axis of the first fixed housing (5) are fixed on the inner wall of the top of the first fixed housing (5), a first air pipe (7) is fixedly connected at the bottom of each first pushing mechanism (6), a second pushing mechanism (8) is fixedly connected at the other end of each first air pipe (7), the same group of first fixed sleeve rings (9) is fixed at the bottom of each second pushing mechanism (8), the inner ring of each first fixed sleeve ring (9) is sleeved with the outer ring of the reciprocating screw rod (4), a second fixing rod (11) is fixed at the bottom of the first fixing sleeve ring (9), a spraying mechanism (12) is fixed at the bottom of the second fixing rod (11), a first roller (13) which is in sliding sleeve joint with the outer ring of the first reciprocating screw rod (4) is arranged on one side of the second fixing rod (11), a belt (14) is connected with the outer ring of the first roller (13), a second roller (15) is connected with the inner ring of the other end of the belt (14), a second reciprocating screw rod (16) is fixedly connected with the inner ring of the second roller (15), a second connecting rod (17) which is fixed with the outer ring of the first fixing sleeve ring (9) is movably sleeved at the top end of the second reciprocating screw rod (16), a third fixing sleeve ring (18) which is positioned below the second roller (15) is sleeved in a sliding way on the outer ring of the second reciprocating screw rod (16), two groups of third connecting rods (19) which are symmetrically distributed along the central axis of the third fixing sleeve ring (18) and have an L-, the bottoms of the two groups of third connecting rods (19) are fixed with the same group of dust removing mechanisms (20).
2. The robot of claim 1, wherein the lifting mechanism (2) comprises a first supporting plate (34) fixed at the top of the bottom plate (1) and having a hollow structure, an air cylinder (35) is fixed on the inner wall of the bottom of the first supporting plate (34), a push rod (33) slidably sleeved with the top of the first supporting plate (34) is fixed at the ground output end of the air cylinder (35), and the top of the push rod (33) is fixed with the bottom of the top plate (3).
3. The multifunctional environment-friendly spraying robot as claimed in claim 1, wherein the dust removing mechanism (20) comprises a cleaning plate (32) fixed to the bottom of the second reciprocating screw rod (16), a brush (31) is fixed to the bottom of the cleaning plate (32), a second fixed housing (30) is hinged to each of two sides of the top of the cleaning plate (32) through a hinge, and the top of the second fixed housing (30) is slidably connected to the bottom of a third connecting rod (19) located above the second fixed housing.
4. The multifunctional environment-friendly spraying robot as claimed in claim 1, wherein a spraying box (36) is fixed on the top of the base plate (1), a motor is fixed on the inner wall of the bottom of the spraying box (36), a rotating shaft is fixed on the output end of the motor, a placing plate (37) is fixed on the top of the rotating shaft, a discharging plate (38) with an annular structure is fixed on the inner wall of the spraying box (36), the inner ring position of the discharging plate (38) is lower than the outer ring position thereof, and the rotating shaft is located between the inner rings of the discharging plate (38).
5. The multifunctional environment-friendly spraying robot as claimed in claim 4, wherein a first connecting pipe is fixedly connected to one side of the paint spraying box (36) far away from the lifting mechanism (2), a processing box (39) fixed to the top of the bottom plate (1) is fixedly connected to the other end of the second connecting pipe, an activated carbon bag (40) is fixed to the inner wall of the processing box (39), a second connecting pipe is fixedly connected to one side of the processing box (39) far away from the paint spraying box (36), and an exhaust fan (41) is fixedly connected to the other end of the second connecting pipe.
6. The multifunctional environment-friendly spraying robot as claimed in claim 1, wherein the first pushing mechanism (6) comprises a fourth push rod of a hollow structure fixed to the inner wall of the top of the first fixed housing (5), the first piston (22) is slidably sleeved inside the fourth push rod, first springs (23) are fixed to the sides, close to each other, of the two groups of first pistons (22), the other end of each first spring (23) is fixed to the inner wall of the fourth push rod, first push rods (24) slidably sleeved with the fourth push rod are fixed to the sides, far away from each other, of the two groups of first pistons (22), and first push blocks (25) of a trapezoidal structure, slidably connected with the inner wall of the top of the first fixed housing (5), are fixed to the ends, extending out of the fourth push rods, of the first push rods (24).
7. The multifunctional environment-friendly spraying robot as claimed in claim 1, wherein the second pushing mechanism (8) comprises a third push rod (27) which is fixed on the top of the first fixing sleeve ring (9) and has a hollow structure, a second spring (29) is fixed on the inner wall of the bottom of the third push rod (27), a second piston (28) which is slidably sleeved with the inside of the third push rod (27) is fixed on the top of the second spring (29), a second push rod (26) which is slidably sleeved with the top of the third push rod (27) is fixed on the top of the second piston (28), the top of the second push rod (26) is fixed on the bottom of the top plate (3), the second push rod (26) is fixedly connected with the top of the first fixing housing (5), one end of the first air pipe (7) is fixedly connected with the bottom of the fourth push rod, and the other end of the first air pipe (7) is fixedly connected with the third push rod (27).
8. The multifunctional environment-friendly spraying robot as claimed in claim 1, wherein a fixed shaft with an L-shaped structure is slidably connected to the bottom of the first roller (13), the other end of the fixed shaft is fixed to the outer ring of the second fixed rod (11), the cross section of the part of the first reciprocating screw rod (4) below the first fixed lantern ring (9) is a square structure, and the cross section of the inner ring of the first roller (13) is a square structure.
9. The robot of claim 1, wherein the spraying mechanism (12) comprises a nozzle fixed to the bottom of the second fixing rod (11), and the bottom of the nozzle is fixed with nozzles distributed equidistantly along the length direction of the nozzle.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114011612A (en) * | 2021-11-03 | 2022-02-08 | 深圳技术大学 | Automatic change intelligent spraying machine people of control |
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| CN112452607B (en) | 2021-11-23 |
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