CN112427180B - Paint spraying equipment for outer side wall of circular hollow pipe and working method of paint spraying equipment - Google Patents
Paint spraying equipment for outer side wall of circular hollow pipe and working method of paint spraying equipment Download PDFInfo
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- CN112427180B CN112427180B CN202011271607.5A CN202011271607A CN112427180B CN 112427180 B CN112427180 B CN 112427180B CN 202011271607 A CN202011271607 A CN 202011271607A CN 112427180 B CN112427180 B CN 112427180B
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- circular hollow
- hollow pipe
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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
- B05B13/0207—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the work being an elongated body, e.g. wire or pipe
- B05B13/0214—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the work being an elongated body, e.g. wire or pipe the liquid or other fluent material being applied to the whole periphery of the cross section of the elongated body
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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
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/32—Shielding elements, i.e. elements preventing overspray from reaching areas other than the object to be sprayed
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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
- B05B13/0221—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
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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
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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
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
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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
- 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
Landscapes
- Spray Control Apparatus (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention discloses paint spraying equipment for the outer side wall of a circular hollow pipe, which belongs to the technical field of paint spraying equipment for pipes, and comprises a workbench and a rack, wherein the rack is fixedly arranged on the outer wall of the top of the workbench, clamps are respectively arranged at the left end of an electric telescopic rod and an output shaft at the right side of a motor, a slide rail is fixedly arranged between the inner walls of the tops of the left side and the right side of the rack, a servo sliding table is sleeved on the outer wall of the slide rail, a guide device is fixedly arranged on the outer wall of the bottom of the servo sliding table, a spray head is arranged on the outer wall of the bottom of the guide device, a troweling block in the device is contacted with the outer side wall of the circular hollow pipe through the troweling block, when the diameter of the circular hollow pipe is reduced, the troweling block can move downwards under the action of a telescopic device, so that the guide device can automatically adjust the position of the spray head according to the diameter change of the circular hollow pipe, and ensure that the space between the spray head and the outer side wall of the circular hollow pipe cannot be changed, the condition of uneven spraying of the circular hollow pipe is avoided, and resources are saved.
Description
Technical Field
The invention relates to the technical field of pipe painting equipment, in particular to paint spraying equipment for the outer side wall of a circular hollow pipe and a working method thereof.
Background
In the process of spraying paint on the circular hollow pipe, the clamp is inserted into the inner cavity of the circular hollow pipe for fixing, the fixed circular hollow pipe is driven to rotate, paint is sprayed on the outer wall of the circular hollow pipe through the spray head, however, when the pipe welded by two sections of circular hollow pipes with different diameters is processed, the spray head moves to the position above the circular hollow pipe with the reduced diameter, the distance between the spray head and the pipe is increased, the range of paint coverage when the paint sprayed by the spray head reaches the outer side wall of the circular hollow pipe is increased, the diameter of the circular hollow pipe is reduced, part of the paint is easily not sprayed on the outer side wall of the circular hollow pipe, waste is caused, the paint spraying range is increased, the thickness of the paint sprayed on the outer wall of the circular hollow pipe is reduced, the rotating speed of the pipe is the same, and the moving speed of the spray head is also fixed, the paint thickness of the area with the large diameter of the pipe is larger than that of the area with the small diameter, so that the paint spraying quality of the circular hollow pipe is poor, and therefore, the paint spraying equipment for the outer side wall of the circular hollow pipe and the working method thereof are provided.
Disclosure of Invention
The invention aims to provide paint spraying equipment for the outer side wall of a circular hollow pipe and a working method thereof, and aims to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a circular hollow tubular product lateral wall paint spraying apparatus, includes workstation and frame, frame fixed mounting is on the top outer wall of workstation, frame left side outer wall fixed mounting has the motor, frame right side inner wall fixed mounting has electric telescopic handle, and electric telescopic handle left end and motor right side output shaft all are provided with anchor clamps, and the electric telescopic handle left end rotates with right side anchor clamps to be connected, and left side anchor clamps and motor right side output shaft fixed connection, fixed mounting has the slide rail between the frame left and right sides top inner wall, the slide rail outer wall has cup jointed servo slip table, servo slip table bottom outer wall fixed mounting has guider, and guider bottom outer wall is provided with the shower nozzle, and the shower nozzle passes through hose and external storage bucket intercommunication, workstation top outer wall fixed mounting has the collecting box.
Preferably, guider includes the telescoping device with servo slip table bottom outer wall fixed connection, the telescoping device include with servo slip table bottom outer wall fixed connection's installation cover, installation cover inner chamber bottom slides and pegs graft there is the carriage release lever, fixed mounting has expanding spring between carriage release lever and the installation cover, carriage release lever bottom fixed mounting has the mounting panel, and shower nozzle fixed mounting is on the bottom outer wall of mounting panel, mounting panel bottom outer wall and bracing piece fixed connection, and the bracing piece bottom is provided with the leveling piece.
Preferably, the bracing piece includes the threaded sleeve who rotates with mounting panel bottom outer wall and be connected, threaded sleeve inner chamber bottom spiro union has the threaded rod, the threaded rod bottom is connected with floating piece top outer wall.
Preferably, the outer wall of the bottom of the mounting plate is fixedly provided with a guide rod, the guide rod is positioned in an inner cavity of the threaded sleeve, the outer wall of the top of the threaded rod is provided with a guide hole, and the bottom end of the guide rod is slidably inserted into the inner cavity of the guide hole.
Preferably, the outer walls of the front side and the rear side of the mounting plate are provided with baffle plates, the baffle plates are arranged in a mode that the outer wall of the bottom of one side, close to each other, of each baffle plate is provided with a stop block, and the outer wall of the top of each stop block is provided with a collecting groove.
Preferably, it is two sets of one side top outer wall that the baffle is close to each other is articulated with both sides outer wall around the mounting panel respectively, the mounting groove has been seted up to the mounting panel inner chamber, the mounting groove inner chamber rotates and installs the swivel nut, the equal spiro union in both sides has the screw rod around the swivel nut inner chamber, and is two sets of the one end that the screw rod was kept away from each other is laminated with one side outer wall that two sets of baffles are close to each other respectively mutually, the swivel nut outer wall has cup jointed the gear, the mounting groove inner chamber top is run through to peg graft and is had the bull stick, and bull stick bottom fixed mounting has change gear, and change gear and gear engagement, and the bull stick top extend to the top outer wall of mounting panel and with carousel fixed connection.
Preferably, the equal fixed mounting in both sides outer wall has two sets of fixed sleeving around the mounting panel, and is two sets of the equal fixed mounting in one side top outer wall that the baffle is close to each other has the installation sleeve, and the installation sleeve is located between two sets of fixed sleeving, and pegs graft between installation sleeve and two sets of fixed sleeving's the inner chamber and have two sets of inserted bars, and the one end that two sets of inserted bars are close to each other all is provided with the magnetic path.
Preferably, the dwang is installed in the rotation of servo slip table bottom outer wall, the dwang outer wall has cup jointed the uide bushing, the uide bushing inner wall all is provided with the screw thread with the dwang outer wall, and is two sets of the equal fixed mounting of one side outer wall that the carriage release lever is close to each other has the pull rod, and the one end that two sets of pull rods are close to each other respectively with uide bushing front and back both sides outer wall fixed connection, the storage tank has been seted up to dwang bottom outer wall, and the sliding plug-in of storage tank inner chamber has the locating piece, the constant head tank has been seted up to carousel top outer wall, and the locating piece bottom is inserted in the inner chamber of constant head tank, and fixed mounting has the spring between locating piece and the storage tank.
Preferably, the working method of the paint spraying equipment for the outer side wall of the circular hollow pipe comprises the following steps:
s1: sleeving a circular hollow pipe on the outer wall of a clamp, enabling the circular hollow pipe to be in contact with the inner wall of the circular hollow pipe through the clamp, fixing the circular hollow pipe on the clamp, enabling the bottom of a leveling block to be in contact with the outer wall of the top of the circular hollow pipe, driving the circular hollow pipe to rotate through the work of a motor, spraying paint on the outer wall of the circular hollow pipe through a spray head, and driving the spray head to move rightwards through a servo sliding table;
s2: in the process, when the diameter of the circular hollow pipe is reduced, the floating block moves downwards under the action of the telescopic device, so that the distance between the spray head and the outer wall of the circular hollow pipe is kept unchanged relatively, and the paint spraying quality of the outer side wall of the circular hollow pipe is ensured.
Compared with the prior art, the invention has the beneficial effects that:
1. the device is in contact with the outer side wall of the circular hollow pipe through the leveling block, when the diameter of the circular hollow pipe is reduced, the leveling block can move downwards under the action of the telescopic device, the mounting plate drives the spray head to move downwards, and the distance between the spray head and the outer side wall of the circular hollow pipe is kept consistent, so that the position of the spray head can be automatically adjusted by the guide device according to the diameter change of the circular hollow pipe, the distance between the spray head and the outer side wall of the circular hollow pipe is ensured not to be changed, the condition that the circular hollow pipe is not uniformly sprayed is avoided, and resources are saved;
2. the threaded sleeve is rotated to enable the threaded rod to drive the floating block to move upwards or downwards, the length of the supporting rod is adjusted, the floating block is ensured to be in contact with the outer wall of the top of the circular hollow pipe, the floating block is ensured to know the change of the diameter of the outer side wall of the circular hollow pipe in time, the position of the spray head is convenient to adjust in time, and the service performance of the guide device is improved;
3. carry on spacingly through the baffle to shower nozzle spun paint scope, avoid the diffusion range great and cause the part paint to spray other regions, avoid the shower nozzle to move the circular hollow tube department that the diameter diminishes and lead to the paint to spray away, resources are saved, and when guider moved to minor diameter department from circular hollow tube major diameter department, two sets of baffles can be automatic to the inboard swing, reduce the interval between two sets of baffles, thereby the scope of spraying paint limits, avoid causing the waste, also reduce the difference of the area that circular hollow tube diameter is little and the area's that the diameter is big the thickness of spraying paint.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of a guide device according to the present invention;
FIG. 3 is a right side view schematic diagram of the mounting plate and baffle plate connection of the present invention;
FIG. 4 is a schematic top view of the mounting plate and the baffle plate of the present invention.
In the figure: 1. a work table; 2. a frame; 3. a clamp; 4. a slide rail; 5. a servo sliding table; 6. a guide device; 61. a telescoping device; 611. installing a sleeve; 612. a tension spring; 613. a travel bar; 614. rotating the rod; 615. a guide sleeve; 616. a pull rod; 62. mounting a plate; 621. fixing the sleeve; 622. inserting a rod; 63. a support bar; 631. a threaded bushing; 632. a threaded rod; 633. a guide bar; 64. leveling the block; 65. a baffle plate; 651. installing a sleeve; 66. mounting grooves; 67. a threaded sleeve; 68. a screw; 69. a turntable; 7. and a collection box.
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.
The invention provides a technical scheme that: a paint spraying device for the outer side wall of a circular hollow pipe, please refer to fig. 1, which comprises a workbench 1 and a frame 2;
referring to fig. 1, a rack 2 is fixedly installed on the outer wall of the top of a workbench 1, a motor is fixedly installed on the outer wall of the left side of the rack 2, an electric telescopic rod is fixedly installed on the inner wall of the right side of the rack 2, clamps 3 are arranged at the left end of the electric telescopic rod and the output shaft of the right side of the motor, each clamp 3 comprises an installation seat, a hydraulic cylinder and a pressing block, each clamp 3 is inserted into an inner cavity of a circular hollow tube, the pressing blocks are driven by a hydraulic rod of the hydraulic cylinder to move outwards to be in contact with the inner wall of the circular hollow tube, the circular hollow tube is fixed on the outer wall of each clamp 3, the left end of the electric telescopic rod is rotatably connected with the clamp 3 on the right side, the clamp 3 on the left side is fixedly connected with the output shaft of the right side of the motor, and electric equipment related to the device is electrically connected with an external power switch through a wire;
referring to fig. 1, a slide rail 4 is fixedly installed between the top inner walls of the left side and the right side of a rack 2, a servo sliding table 5 is sleeved on the outer wall of the slide rail 4, a guide device 6 is fixedly installed on the outer wall of the bottom of the servo sliding table 5, a spray head is arranged on the outer wall of the bottom of the guide device 6, the spray head is communicated with an external material barrel through a hose, the material barrel is not shown in the figure and is used for conveying raw materials to the spray head, and a collecting box 7 is fixedly installed on the outer wall of the top of a workbench 1 and is used for collecting paint sprayed and dropped;
referring to fig. 1 and 2, the guiding device 6 includes a telescopic device 61 fixedly connected to the bottom outer wall of the servo sliding table 5, the telescopic device 61 includes a mounting sleeve 611 fixedly connected to the bottom outer wall of the servo sliding table 5, a moving rod 613 is slidably inserted into the bottom of the inner cavity of the mounting sleeve 611, a telescopic spring 612 is fixedly installed between the moving rod 613 and the mounting sleeve 611, a mounting plate 62 is fixedly installed at the bottom end of the moving rod 613, and the spraying head is fixedly installed on the bottom outer wall of the mounting plate 62, when the circular hollow tube is sprayed with paint, the leveling block 64 contacts with the top outer wall of the circular hollow tube, when the servo sliding table 5 drives the spraying head to move to the area where the diameter of the circular hollow tube is reduced, a gap is generated between the leveling block 64 and the outer wall of the circular hollow tube, and the moving rod 613 drives the leveling block 64 to move downward to continue to contact with the outer wall of the circular hollow tube by expanding the telescopic spring 612 of the telescopic device 61, during the downward movement of the moving rod 613, the mounting plate 62 also drives the spray head to move downward, so that the distance between the spray head and the outer side wall of the circular hollow tube is kept consistent, thereby the guiding device 6 can automatically adjust the position of the spray head according to the diameter change of the circular hollow pipe, ensure that the distance between the spray head and the outer side wall of the circular hollow pipe is not changed, avoid the condition of uneven spraying of the circular hollow pipe, the resources are also saved, the outer wall of the bottom of the mounting plate 62 is fixedly connected with the support bar 63, the bottom end of the support bar 63 is provided with a floating block 64, the floating block 64 is made of sponge material, when the round hollow pipe rotates, the smearing block 64 is wiped on the outer wall of the round hollow pipe, when the servo sliding table 5 drives the spray head to move rightwards, the smearing block 64 can move rightwards on the outer side wall of the circular hollow pipe to wipe, so that paint can be smeared on the outer wall of the circular hollow pipe more uniformly;
referring to fig. 2, the support rod 63 includes a threaded sleeve 631 rotatably connected to the outer wall of the bottom of the mounting plate 62, a threaded rod 632 is screwed to the bottom end of the inner cavity of the threaded sleeve 631, the bottom end of the threaded rod 632 is connected to the outer wall of the top of the leveling block 64, and the threaded sleeve 631 is rotated to enable the threaded rod 632 to drive the leveling block 64 to move up or down, so as to adjust the length of the support rod 63, ensure that the leveling block 64 can contact with the outer wall of the top of the circular hollow tube, ensure that the leveling block 64 can know the change of the diameter of the outer side wall of the circular hollow tube in time, facilitate the position adjustment of the nozzle in time, and increase the usability of the guide device 6;
referring to fig. 2, a guide bar 633 is fixedly mounted on the outer wall of the bottom of the mounting plate 62, the guide bar 633 is located in the inner cavity of the threaded sleeve 631, a guide hole is formed in the outer wall of the top of the threaded rod 632, the bottom end of the guide bar 633 is slidably inserted into the inner cavity of the guide hole, and when the threaded sleeve 631 is rotated, the guide bar 633 guides the threaded rod 632 to move up and down in the inner cavity of the guide hole in the process that the threaded rod 632 moves up and down, so that when the threaded sleeve 631 rotates, the threaded rod 632 can only move up and down without rotating;
referring to fig. 2 and 3, the outer walls of the front side and the rear side of the mounting plate 62 are provided with the baffles 65 to limit the paint range sprayed by the spray head, so that partial paint is prevented from being sprayed to other areas due to a large diffusion range, and the paint is also prevented from being sprayed out due to the fact that the spray head moves to a circular hollow pipe with a reduced diameter, resources are saved, the outer wall of the bottom of one side, close to each other, of the two groups of baffles 65 is provided with a stop block, the stop blocks are fixedly mounted on the outer walls of the baffles 65, the outer wall of the top of each stop block is provided with a collecting groove, the paint falling from the outer walls of the baffles 65 is collected, and the probability of direct dripping of the paint is reduced;
referring to fig. 3, the outer wall of the top of one side of the two sets of baffles 65 close to each other is hinged to the outer walls of the front and rear sides of the mounting plate 62, a mounting groove 66 is formed in the inner cavity of the mounting plate 62, a threaded sleeve 67 is rotatably mounted in the inner cavity of the mounting groove 66, screws 68 are screwed on the front and rear sides of the inner cavity of the threaded sleeve 67, one ends of the two sets of screws 68 far away from each other are respectively attached to the outer wall of one side of the two sets of baffles 65 close to each other, a gear is sleeved on the outer wall of the threaded sleeve 67, a turning rod is inserted into the top of the inner cavity of the mounting groove 66, a turning gear is fixedly mounted at the bottom of the turning rod, the turning gear is engaged with the gear, the top of the turning rod extends to the outer wall of the top of the mounting plate 62 and is fixedly connected to a turntable 69, the turntable 69 is rotated to drive the turning gear to rotate the gear to drive the threaded sleeve 67 to move the screw 68 into the inner cavity of the mounting groove 66 or to move to the outer side of the mounting groove 66, so as to change the angle of the baffles 65, thereby controlling the range shielded by the baffle 65, controlling the range sprayed by the paint of the spray head, ensuring that the paint can be fully sprayed on the outer wall of the circular hollow pipe and increasing the service performance of the baffle 65;
referring to fig. 3 and 4, two sets of fixed sleeves 621 are fixedly mounted on the outer walls of the front side and the rear side of the mounting plate 62, two sets of baffle plates 65 are fixedly mounted on the outer wall of the top of the side close to each other, the mounting sleeve 651 is located between the two sets of fixed sleeves 621, two sets of insertion rods 622 are inserted between the mounting sleeve 651 and the inner cavities of the two sets of fixed sleeves 621, magnetic blocks are arranged at the ends of the two sets of insertion rods 622 close to each other, the insertion rods 622 are pulled outwards to separate the two sets of magnetic blocks, the insertion rods 622 are moved out from the inner cavities of the fixed sleeves 621 and the mounting sleeve 651, and the mounting sleeve 651 is disconnected from the fixed sleeves 621, so that the baffle plates 65 can be removed for cleaning or replacement;
referring to fig. 2 and 3, a rotating rod 614 is rotatably mounted on an outer wall of the bottom of the servo sliding table 5, a guide sleeve 615 is sleeved on an outer wall of the rotating rod 614, threads are disposed on an inner wall of the guide sleeve 615 and an outer wall of the rotating rod 614, pull rods 616 are fixedly mounted on an outer wall of one side, close to each other, of each of two sets of moving rods 613, one ends, close to each other, of the two sets of pull rods 616 are fixedly connected with outer walls of front and rear sides of the guide sleeve 615 respectively, a storage groove is formed in an outer wall of the bottom of the rotating rod 614, a positioning block is slidably inserted into an inner cavity of the storage groove, a positioning groove is formed in an outer wall of the top of the rotating disc 69, a bottom end of the positioning block is inserted into an inner cavity of the positioning groove, a spring is fixedly mounted between the positioning block and the storage groove, when the moving rod 613 moves downward, the guide sleeve 615 moves downward, the rotating rod 614 rotates to drive the positioning block to rotate to change an interval between the two sets of baffles 65, so that when the guide device 6 moves from a large diameter to a small diameter position of the circular hollow tube, two sets of baffles 65 can be automatically moved to the inside, reduce the interval between two sets of baffles 65 to the scope of spraying paint is restricted, avoids causing the waste, also guarantees the quality of spraying paint.
The working method of the paint spraying equipment for the outer side wall of the circular hollow pipe comprises the following steps:
s1: sleeving a circular hollow pipe on the outer wall of a clamp 3, enabling the circular hollow pipe to be in contact with the inner wall of the circular hollow pipe through the clamp 3, fixing the circular hollow pipe on the clamp 3, enabling the bottom of a leveling block 64 to be in contact with the outer wall of the top of the circular hollow pipe, driving the circular hollow pipe to rotate through the work of a motor, spraying paint on the outer wall of the circular hollow pipe through a spray head, and driving the spray head to move rightwards through a servo sliding table 5;
s2: in the process, when the diameter of the circular hollow pipe is reduced, the floating block 64 moves downwards under the action of the telescopic device 61, so that the distance between the spray head and the outer wall of the circular hollow pipe is relatively kept unchanged, the position of the spray head can be automatically adjusted by the guide device 6 according to the diameter of the circular hollow pipe, and the paint spraying quality of the outer side wall of the circular hollow pipe is ensured.
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 (4)
1. The utility model provides a circular hollow tubular product lateral wall paint spraying apparatus, includes workstation (1) and frame (2), its characterized in that: the frame (2) is fixedly arranged on the outer wall of the top of the workbench (1), the outer wall of the left side of the frame (2) is fixedly provided with a motor, the inner wall of the right side of the frame (2) is fixedly provided with an electric telescopic rod, and the left end of the electric telescopic rod and the right output shaft of the motor are both provided with a clamp (3), and the left end of the electric telescopic rod is rotationally connected with the right clamp (3), and the left clamp (3) is fixedly connected with the right output shaft of the motor, a slide rail (4) is fixedly arranged between the inner walls of the top parts of the left side and the right side of the frame (2), the outer wall of the sliding rail (4) is sleeved with a servo sliding table (5), the outer wall of the bottom of the servo sliding table (5) is fixedly provided with a guide device (6), and the outer wall of the bottom of the guiding device (6) is provided with a spray head which is communicated with an external charging basket through a hose, a collecting box (7) is fixedly arranged on the outer wall of the top of the workbench (1);
the guide device (6) comprises a telescopic device (61) fixedly connected with the outer wall of the bottom of the servo sliding table (5), the telescopic device (61) comprises an installation sleeve (611) fixedly connected with the outer wall of the bottom of the servo sliding table (5), a moving rod (613) is inserted into the bottom of an inner cavity of the installation sleeve (611) in a sliding mode, a telescopic spring (612) is fixedly installed between the moving rod (613) and the installation sleeve (611), a mounting plate (62) is fixedly installed at the bottom end of the moving rod (613), a sprayer is fixedly installed on the outer wall of the bottom of the mounting plate (62), the outer wall of the bottom of the mounting plate (62) is fixedly connected with a supporting rod (63), and a leveling block (64) is arranged at the bottom end of the supporting rod (63);
the supporting rod (63) comprises a threaded sleeve (631) rotatably connected with the outer wall of the bottom of the mounting plate (62), a threaded rod (632) is screwed at the bottom end of an inner cavity of the threaded sleeve (631), and the bottom end of the threaded rod (632) is connected with the outer wall of the top of the leveling block (64);
the outer wall of the bottom of the mounting plate (62) is fixedly provided with a guide rod (633), the guide rod (633) is positioned in the inner cavity of the threaded sleeve (631), the outer wall of the top of the threaded rod (632) is provided with a guide hole, and the bottom end of the guide rod (633) is inserted into the inner cavity of the guide hole in a sliding manner;
baffles (65) are arranged on the outer walls of the front side and the rear side of the mounting plate (62), a baffle block is arranged on the outer wall of the bottom of one side, close to each other, of the two groups of baffles (65), and a collecting groove is formed in the outer wall of the top of the baffle block;
two sets of one side top outer wall that baffle (65) are close to each other is articulated with both sides outer wall around mounting panel (62) respectively, mounting groove (66) have been seted up to mounting panel (62) inner chamber, swivel nut (67) are installed in mounting groove (66) inner chamber rotation, the equal spiro union in both sides has screw rod (68) around swivel nut (67) inner chamber, and is two sets of the one end that screw rod (68) kept away from each other is laminated with one side outer wall that two sets of baffle (65) are close to each other respectively, the gear has been cup jointed to swivel nut (67) outer wall, mounting groove (66) inner chamber top is run through the grafting and has been had the bull stick, and bull stick bottom fixed mounting has change gear, and change gear and gear engagement, and the bull stick top extend to the top outer wall of mounting panel (62) and with carousel (69) fixed connection.
2. The paint spraying equipment for the outer side wall of the circular hollow pipe as claimed in claim 1, wherein: the utility model discloses a baffle, including mounting panel (62), baffle (65), mounting panel (62) front and back both sides outer wall all fixed mounting have two sets of fixed sleeving (621), and it is two sets of the equal fixed mounting in one side top outer wall that baffle (65) are close to each other has mounting tube (651), and mounting tube (651) are located between two sets of fixed sleeving (621), and pegs graft between mounting tube (651) and the inner chamber of two sets of fixed sleeving (621) and have two sets of inserted bars (622), and the one end that two sets of inserted bars (622) are close to each other all is provided with the magnetic path.
3. The paint spraying equipment for the outer side wall of the circular hollow pipe as claimed in claim 2, wherein: servo slip table (5) bottom outer wall rotates and installs dwang (614), dwang (614) outer wall has cup jointed uide bushing (615), uide bushing (615) inner wall all is provided with the screw thread with dwang (614) outer wall, and is two sets of the equal fixed mounting of one side outer wall that carriage release lever (613) are close to each other has pull rod (616), and two sets of pull rod (616) one end that are close to each other respectively with uide bushing (615) front and back both sides outer wall fixed connection, the storage tank has been seted up to dwang (614) bottom outer wall, and the sliding plug-in of storage tank inner chamber has the locating piece, the constant head tank has been seted up to carousel (69) top outer wall, and the locating piece bottom is inserted in the inner chamber of constant head tank, and fixed mounting has the spring between locating piece and the storage tank.
4. The working method of the paint spraying equipment for the outer side wall of the circular hollow pipe as claimed in any one of claims 1 to 3, wherein: the method comprises the following steps:
s1: sleeving a circular hollow pipe on the outer wall of a clamp (3), enabling the circular hollow pipe to be in contact with the inner wall of the circular hollow pipe through the clamp (3), fixing the circular hollow pipe on the clamp (3), enabling the bottom of a leveling block (64) to be in contact with the outer wall of the top of the circular hollow pipe, driving the circular hollow pipe to rotate through the work of a motor, spraying paint on the outer wall of the circular hollow pipe through a spray head, and driving the spray head to move rightwards through a servo sliding table (5);
s2: in the process, when the diameter of the circular hollow pipe is reduced, the leveling block (64) moves downwards under the action of the telescopic device (61), so that the distance between the spray head and the outer wall of the circular hollow pipe is kept unchanged relatively, and the paint spraying quality of the outer side wall of the circular hollow pipe is ensured.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011271607.5A CN112427180B (en) | 2020-11-13 | 2020-11-13 | Paint spraying equipment for outer side wall of circular hollow pipe and working method of paint spraying equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011271607.5A CN112427180B (en) | 2020-11-13 | 2020-11-13 | Paint spraying equipment for outer side wall of circular hollow pipe and working method of paint spraying equipment |
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| CN112427180B true CN112427180B (en) | 2021-12-24 |
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| CN113102146B (en) * | 2021-04-21 | 2022-05-27 | 常州市金凌达汽车零部件有限公司 | Wear-resistant paint spraying device for producing automobile steering drag link |
| CN113877788A (en) * | 2021-10-27 | 2022-01-04 | 盘锦金田塑业有限公司 | Multilayer film coating method and device for surface of BOPP film |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2006255648A (en) * | 2005-03-18 | 2006-09-28 | Ga-Rew:Kk | Coating apparatus |
| CN204933796U (en) * | 2015-07-10 | 2016-01-06 | 遂昌县遂锋机械科技有限公司 | A kind of lifting steel pipe paint sprayer |
| CN109569919B (en) * | 2018-12-04 | 2021-03-16 | 昆山恩都照明有限公司 | Triaxial automatic inner wall coating machine |
| CN109604101A (en) * | 2019-02-15 | 2019-04-12 | 袁大力 | A kind of environmental protection type moving formula paint spray booth |
| CN210357653U (en) * | 2019-07-03 | 2020-04-21 | 山东江华机械制造有限公司 | Spraying device for gate-type structure |
| CN210434734U (en) * | 2019-07-19 | 2020-05-01 | 重庆重铝新材料科技有限公司 | Paint spraying apparatus is used in production of aluminium veneer |
| CN110681517B (en) * | 2019-11-06 | 2021-07-13 | 长兴新亚环保机械科技有限公司 | Pipe fitting clamping paint spraying apparatus |
| CN111013873A (en) * | 2019-12-24 | 2020-04-17 | 河南飞龙(芜湖)汽车零部件有限公司 | Anchor clamps and paint spraying apparatus is used in automobile water pump production thereof |
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Effective date of registration: 20211206 Address after: 276700 station, Zhengshan Town, Linshu County, Linyi City, Shandong Province Applicant after: SHANDONG JINBAOCHENG PIPE INDUSTRY CO.,LTD. Address before: 618000 north section of Changbaishan Road, Jingyang District, Deyang City, Sichuan Province Applicant before: Wang Rendi |
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