CN113210169A - Automatic paint spraying machine for vertical pipe - Google Patents
Automatic paint spraying machine for vertical pipe Download PDFInfo
- Publication number
- CN113210169A CN113210169A CN202110492258.8A CN202110492258A CN113210169A CN 113210169 A CN113210169 A CN 113210169A CN 202110492258 A CN202110492258 A CN 202110492258A CN 113210169 A CN113210169 A CN 113210169A
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- paint
- fixedly connected
- top end
- paint spraying
- cabin
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- 239000003973 paint Substances 0.000 title claims abstract description 109
- 238000005507 spraying Methods 0.000 title claims abstract description 61
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 11
- 239000003921 oil Substances 0.000 claims abstract 3
- 239000007921 spray Substances 0.000 claims description 33
- 238000009434 installation Methods 0.000 claims description 14
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 2
- 108010066278 cabin-4 Proteins 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007789 sealing Methods 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
- 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
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0431—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with spray heads moved by robots or articulated arms, e.g. for applying liquid or other fluent material to 3D-surfaces
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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
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/085—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to flow or pressure of liquid or other fluent material to be discharged
- B05B12/087—Flow or presssure regulators, i.e. non-electric unitary devices comprising a sensing element, e.g. a piston or a membrane, and a controlling element, e.g. a valve
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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
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
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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
- 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
- B05B13/0278—Arrangement or mounting of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
- B05B9/0409—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material the pumps being driven by a hydraulic or a pneumatic fluid
Abstract
The invention provides an automatic paint spraying machine for a vertical pipe, which comprises an electric cart, wherein the top end of the electric cart is fixedly connected with a balancing weight, the top end of the balancing weight is sequentially provided with an air pump, an oil paint cabin and a hydraulic oil cabin, the air pump and the hydraulic oil cabin are both fixedly connected with the top end of the balancing weight, the oil paint cabin is detachably connected with the top end of the balancing weight, the top end of the hydraulic oil cabin is provided with a multistage hydraulic cylinder, the top end of a piston rod of the multistage hydraulic cylinder is fixedly connected with a supporting plate, one side of the top end of the supporting plate is fixedly connected with a first stepping motor, an output shaft of the first stepping motor is rotatably connected with one end of a rotating rod, the other end of the rotating rod is fixedly connected with a driving mechanism, and the driving mechanism is connected with a paint spraying mechanism in an inserting way, the pipeline is sprayed through the driving mechanism which is provided with, the mechanism which is provided with is matched with the paint spraying mechanism, and obstacles such as pipeline fixing pieces can be crossed through the paint spraying mechanism which is provided with, so that the paint spraying efficiency is effectively improved.
Description
Technical Field
The invention belongs to the technical field of paint spraying machines, and particularly relates to an automatic vertical pipe paint spraying machine.
Background
The spray coater is a special coating device adopting a spray coating technology, the coating is conveyed into a spray gun of the spray coater through a high-pressure hose, and the coating is instantly atomized by the spray gun and then released to the surface of an object to be coated to form a coating layer.
The current paint spraying machine can not work when meeting the pipeline fixing part, is very inconvenient when opposite pipe sprays paint, is not convenient for spray paint to horizontal installation's pipeline simultaneously, greatly reduced the efficiency that the pipeline sprays paint, and the current paint spraying machine of while is not convenient for spray paint to the pipeline of different diameters.
Disclosure of Invention
The invention aims to provide an automatic vertical pipe paint spraying machine, and aims to solve the problems that in the prior art, a vertical pipe and a horizontally installed pipeline are inconvenient to paint and pipelines with different diameters are inconvenient to paint.
In order to achieve the purpose, the invention provides the following technical scheme: an automatic vertical pipe paint spraying machine comprises an electric cart, wherein a balancing weight is fixedly connected to the top end of the electric cart, an air pump, a paint cabin and a hydraulic oil cabin are sequentially arranged at the top end of the balancing weight, the air pump and the hydraulic oil cabin are fixedly connected with the top end of the balancing weight, the paint cabin is detachably connected with the top end of the balancing weight, a distribution box is fixedly connected to the top end of the balancing weight and positioned on the front side of the paint cabin, a PLC (programmable logic controller) is fixedly connected to the top end of the distribution box, a pressure pipe of the air pump is connected with an air inlet pipe installed on one side of the paint cabin, a discharge pipe is fixedly connected to the bottom end of the back side of the paint cabin, an electromagnetic valve is installed at the pipe opening of the discharge pipe, a feed pipe is installed at the top end of the paint cabin in a, the utility model discloses a paint spraying machine, including backup pad, dwang, backup pad top one side fixedly connected with first step motor, the output shaft of first step motor is rotated with the one end of dwang and is connected, the other end and the actuating mechanism fixed connection of dwang, actuating mechanism alternates with the mechanism that sprays paint and is connected, the dwang mid-mounting has first swivel bearing, the bottom and the backup pad top fixed connection of first swivel bearing, the battery has been placed in the block terminal, the mechanism that sprays paint passes through mounting fixed connection with arc paint spraying pipe, arc paint spraying pipe passes through the hose intercommunication with the solenoid valve.
In order to enable the matching paint spraying mechanism to spray paint on a horizontally installed pipeline, the driving mechanism preferably comprises a supporting column fixedly connected with one end of a rotating rod, a cylindrical fixed block is fixedly installed at one end of the supporting column and one end of the rotating rod, a second rotating bearing is fixedly sleeved outside the fixed block, the bottom end of the second rotating bearing is fixedly connected with the bottom end of a supporting plate, a square opening is formed in one side of the supporting column, one end inside the square opening is rotatably connected with a lead screw through a third rotating bearing, a square telescopic rod is connected into the square opening in an inserting mode, one end of the square telescopic rod is rotatably connected with the lead screw, a first bevel gear is installed at one end, close to the third rotating bearing, of the lead screw, a second stepping motor is fixedly connected to the top end of the supporting column through a motor support, and an output shaft of the second stepping motor penetrates through the side wall of the supporting column and is fixedly connected with a second bevel gear arranged inside the square opening And the second bevel gear is meshed with the first bevel gear, the square telescopic rod is positioned at one end outside the supporting column and is provided with a mounting groove, the top end of the supporting column is positioned at the top of the mounting groove and is provided with a fastening screw hole, and the fastening screw hole is in threaded connection with a fastening bolt.
In order to perform efficient paint spraying on a pipeline, the paint spraying mechanism preferably comprises an installation block which is connected with an installation groove in an inserting mode, one end of the installation block is hinged with two semi-annular spray nozzle fixing frames through a movable hinge, the two spray nozzle fixing frames are fixedly connected with an arc paint spraying pipe through fixing pieces, an infrared sensor is fixedly installed at the top end of each fixing block, first rotating seats are fixedly connected to two sides of the installation block, the two first rotating seats are respectively and rotatably connected with the fixed ends of two electric push rods, second rotating seats are respectively and fixedly connected to the outer side walls of the two spray nozzle fixing frames, and piston rods of the two electric push rods are respectively and rotatably connected with the two second rotating seats.
In order to spray paint longer risers, it is preferred according to the invention that the piston cylinder of the multistage hydraulic cylinder is at least a three-stage piston cylinder.
In order to enable the automatic paint spraying machine to work normally, as a preferable mode of the invention, the PLC is electrically connected with the storage battery, and the electric cart, the air pump, the multistage hydraulic cylinder, the first stepping motor, the second stepping motor, the third stepping motor, the electric push rod, the infrared sensor and the electromagnetic valve are electrically connected with the storage battery through the PLC.
Compared with the prior art, the invention has the beneficial effects that:
1) the automatic paint spraying machine is provided with the driving mechanism which is matched with the paint spraying mechanism, the driving mechanism drives the spray nozzle fixing frame to be horizontally arranged or vertically arranged, when a pipeline fixing part is met, the electric push rod drives the spray nozzle fixing frame to be opened, the paint spraying machine can cross the pipeline fixing part to spray paint on a pipeline, the paint spraying efficiency is greatly improved, the mounting block is connected with the mounting groove in an inserting and penetrating manner, and workers can replace the spray nozzle fixing frames with different sizes according to the diameter of the pipeline, so that the automatic paint spraying machine can be suitable for pipelines with different diameters;
2) through being equipped with infrared sensor, when the shower nozzle mount removed to the top, infrared sensor monitored obstacle signal and sent to the PLC controller, returns through the multistage pneumatic cylinder of PLC controller control and contracts, has increased the intelligent degree of this automatic paint spraying machine, has effectively improved the paint spraying efficiency of this paint spraying machine to the pipeline, has alleviateed staff's intensity of labour simultaneously.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of the present invention;
FIG. 3 is a schematic view of the drive mechanism and the painting mechanism of the present invention;
FIG. 4 is a schematic cross-sectional view of the drive mechanism of the present invention;
FIG. 5 is a schematic structural diagram of example 2 of the present invention.
In the figure: 1. an electric cart; 2. a balancing weight; 3. an air pump; 4. a paint cabin; 5. a hydraulic oil tank; 6. a distribution box; 7. a PLC controller; 8. an electromagnetic valve; 9. a multi-stage hydraulic cylinder; 10. a support plate; 11. a first stepper motor; 12. rotating the rod; 13. a drive mechanism; 131. a support pillar; 132. a fixed block; 133. square opening; 134. a screw rod; 135. a square telescopic rod; 136. a first bevel gear; 137. a second stepping motor; 138. a second bevel gear; 139. mounting grooves; 14. a paint spraying mechanism; 141. mounting blocks; 142. a nozzle fixing frame; 143. an infrared sensor; 144. a first rotating base; 145. an electric push rod; 146. a second rotating base; 15. an arc-shaped paint spray pipe; 16. a slider; 17. a slide rail; 18. connecting blocks; 19. a third rotating base; 20. a winding wheel; 21. and a third step of driving the motor.
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. 1-4, the present invention provides the following technical solutions: an automatic vertical pipe paint spraying machine comprises an electric cart 1, wherein the top end of the electric cart 1 is fixedly connected with a balancing weight 2, the top end of the balancing weight 2 is sequentially provided with an air pump 3, a paint cabin 4 and a hydraulic oil cabin 5, the air pump 3 and the hydraulic oil cabin 5 are both fixedly connected with the top end of the balancing weight 2, the paint cabin 4 is detachably connected with the top end of the balancing weight 2, the top end of the balancing weight 2 is positioned on the front side of the paint cabin 4 and is fixedly connected with a distribution box 6, the top end of the distribution box 6 is fixedly connected with a PLC (programmable logic controller) 7, a pressure pipe of the air pump 3 is connected with an air inlet pipe arranged on one side of the paint cabin 4, the bottom end of the back side of the paint cabin is fixedly connected with a discharge pipe, an electromagnetic valve 8 is arranged at the pipe orifice of the discharge pipe, the top end of the paint cabin 4 is communicated with a charging pipe, the top end of the charging pipe is in threaded connection with a sealing cover, the top end of a multi-stage hydraulic cylinder 9 is arranged at the top end of a piston rod of the multi-stage hydraulic cylinder 9 is fixedly connected with a supporting plate 10, 10 top one side fixedly connected with of backup pad 11 first step motor 11, the output shaft of first step motor 11 is rotated with the one end of dwang 12 and is connected, the other end and the 13 fixed connection of actuating mechanism of dwang 12, actuating mechanism 13 alternates with the mechanism 14 that sprays paint and is connected, dwang 12 mid-mounting has first rotating bearing, the bottom and the 10 top fixed connection of backup pad of first rotating bearing, the battery has been placed in block terminal 6, the mechanism 14 that sprays paint passes through mounting fixed connection with arc spray pipe 15, arc spray pipe 15 passes through the hose intercommunication with solenoid valve 8.
Preferably, the driving mechanism 13 includes a supporting column 131 fixedly connected to one end of the rotating rod 12, a cylindrical fixing block 132 is fixedly installed at one end of the supporting column 131 and one end of the rotating rod 12, a second rotating bearing is fixedly sleeved outside the fixing block 132, a bottom end of the second rotating bearing is fixedly connected to a bottom end of the supporting plate 10, a square opening 133 is formed in one side of the supporting column 131, one end inside the square opening 133 is rotatably connected to a screw rod 134 through a third rotating bearing, a square expansion rod 135 is inserted and connected into the square opening 133, one end of the square expansion rod 135 is rotatably connected to the screw rod 134, a first bevel gear 136 is installed at one end of the screw rod 134 close to the third rotating bearing, a second stepping motor 137 is fixedly connected to the top end of the supporting column 131 through a motor bracket, an output shaft of the second stepping motor 137 penetrates through a side wall of the supporting column 131 and is fixedly connected to a second bevel gear 138 arranged inside the square opening 133, the second bevel gear 138 is meshed with the first bevel gear 136, one end of the square telescopic rod 135, which is located outside the supporting column 131, is provided with a mounting groove 139, the top end of the supporting column 131, which is located at the top of the mounting groove 139, is provided with a fastening screw hole, which is in threaded connection with a fastening bolt, the rotating rod 12 is driven to rotate by the first stepping motor 11, because the fixing block 132 fixedly mounted outside the supporting column 131 is rotatably connected with the second rotating bearing, the rotating rod 12 drives the supporting column 131 to rotate, and further the supporting column 131 drives the paint spraying mechanism 14 to be in a vertical state, so that the automatic paint spraying machine can spray paint on a horizontally mounted pipeline, the second bevel gear 138 is driven to rotate by the rotation of the second stepping motor 137, the second bevel gear 138 drives the first bevel gear 136 to rotate, the lead screw 134 drives the square telescopic rod 135 to move in the square opening 133, and the square telescopic rod 135 drives the paint spraying mechanism 14 to move towards the outside, and then the automatic paint spraying machine can spray paint on pipelines far away.
Preferably, the paint spraying mechanism 14 includes an installation block 141 inserted into the installation groove 139, one end of the installation block 141 is hinged with two semi-annular nozzle fixing frames 142 through a living hinge, the two nozzle fixing frames 142 are both fixedly connected with the arc-shaped paint spraying pipe 15 through fixing members, the top end of the fixing block 132 is fixedly provided with an infrared sensor 143, both sides of the installation block 141 are both fixedly connected with first rotating seats 144, the two first rotating seats 144 are respectively rotatably connected with the fixed ends of two electric push rods 145, the outer side walls of the two nozzle fixing frames 142 are both fixedly connected with second rotating seats 146, the piston rods of the two electric push rods 145 are respectively rotatably connected with the two second rotating seats 146, when the nozzle fixing frames 142 encounter a pipeline fixing member, the electric push rods 145 retract to drive the two nozzle fixing frames 142 to open, so that the openings of the two nozzle fixing frames 142 can successfully cross the pipeline fixing member, thereby improving the paint spraying efficiency of the automatic paint spraying machine.
Preferably, the piston cylinder of the multistage hydraulic cylinder 9 is at least a three-stage piston cylinder, and the stroke of the piston cylinder of the multistage hydraulic cylinder 9 is increased, so that the automatic paint spraying machine can spray paint on a vertical pipe at a higher height.
Preferably, the PLC controller 7 is electrically connected to the storage battery, the electric cart 1, the air pump 3, the multistage hydraulic cylinder 9, the first stepping motor 11, the second stepping motor 137, the third stepping motor 21, the electric push rod 145, the infrared sensor 143, and the electromagnetic valve 8 are electrically connected to the storage battery through the PLC controller 7, and the PLC controller 7 performs semi-automatic control on the electric equipment of the automatic paint spraying machine.
The working principle is as follows: when a worker sprays paint on the vertical pipe, the PLC 7 controls the piston rod of the electric push rod 145 to retract, so that the electric push rod 145 drives the two nozzle fixing frames 142 to open, then the PLC 7 controls the second stepping motor 137 to work, so that the second bevel gear 138 drives the first bevel gear 136 to rotate, the screw rod 134 starts to rotate to drive the square expansion rod 135 to extend out of the square opening 133, so that the vertical pipe is arranged between the two nozzle fixing frames 142, then the piston rod of the electric push rod 145 extends out to close the two nozzle fixing frames 142, the PLC 7 controls the multistage hydraulic cylinder 9, the electromagnetic valve 8 and the air pump 3 to start working, the multistage hydraulic cylinder 9 rises, then the air pump 3 pressurizes the paint cabin 4, so that the paint stored in the paint cabin 4 enters the arc-shaped paint spraying pipe 15 through the electromagnetic valve 8 and the hose, and is uniformly sprayed on the vertical pipe through the arc-shaped paint spraying pipe 15, when the nozzle fixing frame 142 encounters a pipe fixing member in the ascending process, a worker can ensure the paint spraying effect on the pipe by controlling the PLC 7 to contract the piston rod of the electric push rod 145 to drive the two nozzle fixing frames 142 to open, and simultaneously controlling the air pump 3 to pressurize the paint cabin 4, so that the nozzle fixing frame 142 crosses the pipe fixing member, when the multistage hydraulic cylinder 9 pushes the support plate 10 to a certain height, a top obstacle is detected through the infrared sensor 143, when the infrared sensor 143 encounters an obstacle on the top of the pipe such as a roof, the infrared sensor 143 sends a detection signal to the PLC 7, the PLC 7 controls the air pump 3 to stop working and close the electromagnetic valve 8, the paint spraying process is ended, and simultaneously the electric push rod 145 drives the nozzle fixing frame 142 to open, the square expansion rod 135 is driven by the lead screw 134 to move, so that the nozzle fixing frame 142 leaves the vertical pipe, the piston rod of the multistage hydraulic cylinder 9 retracts to the bottommost part to finish the paint spraying process, and the PLC 7 can be connected with an external remote controller, so that a worker can remotely control the paint spraying machine to work through the remote controller, and the labor intensity of the worker is effectively reduced;
when a worker sprays paint on a horizontally installed pipeline, the PLC 7 is used for controlling the first stepping motor 11 to rotate, so that the first stepping motor 11 drives the rotating rod 12 to rotate ninety degrees, the square telescopic rod 135 drives the spray head fixing frame 142 to be vertically arranged, the PLC 7 is used for controlling the electric cart 1 to move, and then the operations are repeated to spray paint on the horizontally arranged pipeline, so that the labor intensity of the worker is greatly reduced, and meanwhile, the paint spraying efficiency of the pipeline is improved;
alternate with mounting groove 139 through installation piece 141 and be connected, the shower nozzle mount 142 that matches with it can be changed according to the diameter of waiting to spray paint the pipeline to the staff, then fixes installation piece 141 through the fastening bolt of screwing for this automatic paint spraying machine can be applicable to the pipeline use of different diameters, has improved this automatic paint spraying machine's practicality greatly.
Example 2:
referring to fig. 5, the difference technique of this embodiment compared with embodiment 1 is: the mounting block 141 can also be fixedly connected with one side of the sliding block 16, the sliding block 16 is slidably connected with the sliding rail 17, one side of the sliding rail 17 is fixedly connected with a connecting block 18, the connecting block 18 is inserted into the mounting groove 139, the top end of the sliding rail 17 is fixedly connected with a third rotating seat 19, a winding wheel 20 is rotatably connected in the third rotating seat 19, one side of the third rotating seat 19 is fixedly connected with a third stepping motor 21 through a motor support, an output shaft of the third stepping motor 21 penetrates through the third rotating seat 19 and is fixedly connected with the winding wheel 20, a steel cable is wound on the winding wheel 20, one end of the steel cable is bolted with the sliding block 16, and the third stepping motor 21 is electrically connected with the PLC 7.
Specifically, rotate through third step motor 21 and drive wind-up wheel 20 and carry out the rolling to the cable wire to realize slider 16 and slide and go up and down on slide rail 17, the bottom and the ground contact of slide rail 17 make slider 16 can drive shower nozzle mount 142 landing to being close to ground, and then realize painting the paint to the stand pipe bottom, further improvement the efficiency that the riser painted paint.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an automatic paint spraying machine of riser, includes electronic shallow (1), its characterized in that: the top end of the electric cart (1) is fixedly connected with a balancing weight (2), the top end of the balancing weight (2) is sequentially provided with an air pump (3), a paint cabin (4) and a hydraulic oil cabin (5), the air pump (3) and the hydraulic oil cabin (5) are both fixedly connected with the top end of the balancing weight (2), the paint cabin (4) is detachably connected with the top end of the balancing weight (2), the top end of the balancing weight (2) is positioned at the front side of the paint cabin (4) and is fixedly connected with a distribution box (6), the top end of the distribution box (6) is fixedly connected with a PLC (7), a pressure pipe of the air pump (3) is connected with an air inlet pipe installed on one side of the paint cabin (4), the bottom end of the back side of the paint box is fixedly connected with a discharge pipe, an electromagnetic valve (8) is installed at the pipe opening of the discharge pipe, and the top end of the paint cabin (4) is communicated with and provided with a charging pipe, the utility model discloses a hydraulic oil tank, including filling tube top threaded connection, hydraulic pressure oil tank (5) and dwang (12), the piston rod top end fixedly connected with backup pad (10) of multistage pneumatic cylinder (9), backup pad (10) top one side fixedly connected with first step motor (11), the output shaft of first step motor (11) is rotated with the one end of dwang (12) and is connected, the other end and actuating mechanism (13) fixed connection of dwang (12), actuating mechanism (13) alternate with the mechanism of spraying paint (14) and be connected, dwang (12) mid-mounting has first rotating bearing, the bottom and backup pad (10) top fixed connection of first rotating bearing, the battery has been placed in block terminal (6), the mechanism of spraying paint (14) passes through mounting fixed connection with arc spraying paint pipe (15), the arc-shaped paint spraying pipe (15) is communicated with the electromagnetic valve (8) through a hose.
2. The automatic paint spraying machine for the vertical pipe according to claim 1, wherein: actuating mechanism (13) include with dwang (12) one end fixed connection's support column (131), the one end fixed mounting of support column (131) and dwang (12) has cylindrical fixed block (132), the external fixation of fixed block (132) has cup jointed the second rolling bearing, the bottom and backup pad (10) bottom fixed connection of second rolling bearing, square trompil (133) have been seted up to support column (131) one side, the inside one end of square trompil (133) rotates through the third rolling bearing and is connected with lead screw (134), it is connected with square telescopic link (135) to alternate in square trompil (133), the one end and lead screw (134) of square telescopic link (135) rotate and are connected, first conical gear (136) are installed to the third rolling bearing one end that is close to of lead screw (134), step motor (137) through motor support fixedly connected with second in support column (131) top, the output shaft of second step motor (137) runs through support column (131) lateral wall and sets up in inside second conical gear (138) fixed connection of square trompil (133), second conical gear (138) and first conical gear (136) meshing are connected, square telescopic link (135) are located support column (131) outside one end and have seted up mounting groove (139), support column (131) top is located mounting groove (139) top and has seted up the fastening screw, fastening screw and fastening bolt threaded connection.
3. The automatic paint spraying machine for the vertical pipe according to claim 2, wherein: mechanism (14) of spraying paint include and alternate with mounting groove (139) and be connected with installation piece (141), installation piece (141) one end articulates through the activity hinge has two semi-ring shape shower nozzle mount (142), two shower nozzle mount (142) all spray paint pipe (15) fixed connection through mounting and arc, the top fixed mounting of fixed block (132) has infrared sensor (143), the equal fixedly connected with in both sides of installation piece (141) rotates seat (144), two first rotation seat (144) rotates with the stiff end of two electric putter (145) respectively and is connected, two the equal fixedly connected with second of shower nozzle mount (142) lateral wall rotates seat (146), two the piston rod of electric putter (145) rotates seat (146) with two respectively the second rotates and is connected.
4. The automatic paint spraying machine for the vertical pipe according to claim 1, wherein: and the piston cylinder of the multi-stage hydraulic cylinder (9) is at least a three-stage piston cylinder.
5. The automatic paint spraying machine for the vertical pipe according to claim 3, wherein: PLC controller (7) and battery electric connection, electric shallow (1), air pump (3), multistage pneumatic cylinder (9), first step motor (11), second step motor (137), electric putter (145), infrared sensor (143) and solenoid valve (8) all pass through PLC controller (7) and battery electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110492258.8A CN113210169A (en) | 2021-05-06 | 2021-05-06 | Automatic paint spraying machine for vertical pipe |
Applications Claiming Priority (1)
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| CN101318167A (en) * | 2008-05-22 | 2008-12-10 | 浙江工业大学 | White wash machine for trees |
| CN206229575U (en) * | 2016-12-01 | 2017-06-09 | 中国矿业大学 | A kind of automatic spray apparatus based on PLC |
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| CN107313582A (en) * | 2017-05-11 | 2017-11-03 | 河北中燕科技服务有限公司 | A kind of intelligent building flush coater |
| CN107253403A (en) * | 2017-07-20 | 2017-10-17 | 禹州市新光铸造有限公司 | A kind of automatic nameplate spraying device for pipeline processing |
| CN208449712U (en) * | 2018-06-25 | 2019-02-01 | 四川金易管业有限公司 | A kind of exterior erosion resistant coating joint patch automatic spray apparatus of pipeline |
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| CN109433487A (en) * | 2018-11-29 | 2019-03-08 | 来宝根 | A kind of afforestation trunk whitewashing equipment |
| CN109433454A (en) * | 2018-12-06 | 2019-03-08 | 聊城大学 | A kind of auto-manual system tree whitewashing machine and white method |
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| CN209734936U (en) * | 2019-01-14 | 2019-12-06 | 桂林电子科技大学 | Support omnidirectional movement's automatic line machine people that spouts |
| CN209987584U (en) * | 2019-04-02 | 2020-01-24 | 福建远创喷码系统科技有限公司 | Steel pipe mark spraying robot |
| CN210585541U (en) * | 2019-08-26 | 2020-05-22 | 天津市联华涂装有限公司 | Sliding travelling mechanism of spraying equipment for processing iron parts of microwave oven |
| CN211247201U (en) * | 2019-11-19 | 2020-08-14 | 太原市园林植物研究中心 | Portable trunk spraying tool |
| CN212383913U (en) * | 2020-03-26 | 2021-01-22 | 江苏周圈园林有限公司 | Tree whitewashing machine |
| CN111515039A (en) * | 2020-04-13 | 2020-08-11 | 江苏苏保田农业科技有限公司 | Electrostatic spraying machine robot capable of automatically walking |
| CN212441708U (en) * | 2020-05-25 | 2021-02-02 | 王海 | Backpack type electric tree whitening multi-nozzle three-dimensional spraying machine |
| CN111672652A (en) * | 2020-06-10 | 2020-09-18 | 泉州台商投资区秋鑫茶业有限公司 | Fruit tree trunk painting machine for agricultural planting |
| CN111719826A (en) * | 2020-07-02 | 2020-09-29 | 符建波 | Automatic paint spraying robot for building wall surface |
| CN112177282A (en) * | 2020-09-11 | 2021-01-05 | 赵小民 | Whitewash device is used in building engineering construction |
| CN112657096A (en) * | 2020-12-28 | 2021-04-16 | 姬晓军 | Wisdom fire-fighting robot and fire extinguishing system with emergent barrier structure of keeping away |
| CN112602575A (en) * | 2021-01-24 | 2021-04-06 | 汪忠荣 | Agricultural irrigation vehicle with adjustable operation range |
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Application publication date: 20210806 |