CN112354754A - Square tube surface uniform spraying device capable of cleaning nozzle - Google Patents
Square tube surface uniform spraying device capable of cleaning nozzle Download PDFInfo
- Publication number
- CN112354754A CN112354754A CN202011282059.6A CN202011282059A CN112354754A CN 112354754 A CN112354754 A CN 112354754A CN 202011282059 A CN202011282059 A CN 202011282059A CN 112354754 A CN112354754 A CN 112354754A
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- Prior art keywords
- shaft
- wall
- fixedly connected
- working cavity
- transmission
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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
- 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
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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
- B05B13/0271—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 object or work standing still during the 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
- 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
- B05B13/0405—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 reciprocating or oscillating spray heads
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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
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
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- Spray Control Apparatus (AREA)
- Nozzles (AREA)
Abstract
The invention discloses a square tube surface uniform spraying device capable of cleaning a nozzle, which comprises a machine body, wherein a working cavity is arranged in the machine body, working tables are fixedly arranged on the inner walls of the front side and the rear side of the working cavity, a displacement plate is arranged on the inner wall of the bottom side of the working cavity in a left-right sliding manner, and a moving box fixedly connected with the displacement plate is arranged on the inner walls of the front side and the rear side of the working cavity in a left-right sliding manner.
Description
Technical Field
The invention relates to the field of spraying machines, in particular to a square tube surface uniform spraying device capable of cleaning a nozzle.
Background
The square steel pipe is called square pipe for short, and is a name of square pipe, namely, the steel pipe with equal side length. When carrying out the spraying to the side pipe surface, the manual work sprays usually, because technical problem and improper operation, makes the inhomogeneous side of causing of side pipe surface spraying pipe edge coverage bad to spraying efficiency is lower, and side's pipe dries efficiency by oneself and can't in time clean the nozzle after the spraying is accomplished in addition, and when the spray gun stopped using, the safety catch forgot to close, has the potential safety hazard.
Disclosure of Invention
Aiming at the technical defects, the invention provides a device for uniformly spraying the surface of a square tube capable of cleaning a nozzle, which can overcome the defects.
The invention relates to a square tube surface uniform spraying device capable of cleaning a nozzle, which comprises a machine body, wherein a working cavity is arranged in the machine body, the inner walls of the front side and the rear side of the working cavity are fixedly provided with a workbench, the inner wall of the bottom side of the working cavity is provided with a displacement plate in a left-right sliding manner, the inner walls of the front side and the rear side of the working cavity are provided with a movable box fixedly connected with the displacement plate in a left-right sliding manner, a square tube spraying assembly used for comprehensively and uniformly spraying the outer surface of the square tube is arranged in the working cavity, the square tube spraying assembly comprises a driving motor fixedly arranged on the inner wall of the bottom side of the working cavity, the tail end of the driving motor is provided with a driving shaft extending up and down, the inner wall of the right side of the working cavity is rotatably provided with a linking shaft extending left and, a driving bevel gear which can be meshed and connected with the linking bevel gear is fixedly connected to the driving shaft, a linking wheel is fixedly connected to the linking sleeve, a rotary disc positioned in the movable box is fixedly connected to the linking wheel through a connecting rod, a groove is formed in the rotary disc, a fixed shaft which is in rotating fit with the rotary disc is fixedly connected to the inner wall of the right side of the movable box, a fixed gear is arranged at the left end of the fixed shaft, a transition shaft is rotatably mounted on the inner wall of the right side of the groove, a transition gear which is meshed and connected with the fixed gear is fixedly connected to the transition shaft, a movable shaft is rotatably mounted on the inner wall of the right side of the groove, a movable gear which is meshed and connected with the transition gear is fixedly connected to the movable shaft, a hinge rod is fixedly connected to the movable gear, a rectangular frame is fixedly mounted on the inner wall of, the slide with the hinge bar is articulated, the movable box left end fixedly connected with fixed plate, be provided with the track groove in the fixed plate, track inslot sliding fit has the slider, the slider with the slide is articulated, slider rear end fixedly connected with connection plate, the connection plate left end is provided with the spray gun, be provided with the nozzle on the spray gun, the axis of rotation that extends from top to bottom is installed in the rotation of working chamber bottom inner wall, the working chamber is provided with the nozzle that is used for after the spraying to clean the nozzle and cleans the subassembly, the working chamber left part still is provided with and is used for drying the square pipe that the spraying rear pipe weathered and weathers the subassembly.
Preferably, the square tube spraying assembly further comprises a rotating box rotatably mounted on the workbench, the workbench is rotatably mounted on the rotating shaft, a wall body of the rotating box is provided with clamping shafts in directions of forty-five degrees, one hundred thirty-five degrees, two hundred twenty-five degrees and three hundred one fifteen degrees in the horizontal direction, the rotating shaft is rotatably mounted with a fixed bevel gear fixedly connected with the workbench, the bevel gear of the clamping shaft is in transmission connection with the fixed bevel gear, the clamping shaft is in threaded connection with a clamping block in sliding fit with the workbench, the clamping block is used for fixedly clamping the square tube, a central shaft located at the rear side of the rotating shaft is rotatably mounted on the inner wall of the bottom side of the working cavity, a driving plate is fixedly connected on the central shaft, a grooved pulley capable of being in intermittent rotation connection with the driving plate is fixedly connected on the rotating shaft, and the central shaft is in belt transmission connection with the driving shaft, the inner wall of the right side of the working cavity is provided with an electric telescopic rod fixedly connected with the movable box, the electric telescopic rod is started to enable the movable box to move leftwards, so that the sliding block is enabled to slide in the track groove through transmission, the nozzle sprays the square pipe through the connecting plate, and the rotary box is driven to rotate intermittently through transmission.
Preferably, the nozzle cleaning assembly comprises a screw shaft which is rotatably installed on the inner wall of the bottom side of the working cavity and extends up and down, a torsion spring fixedly connected with the screw shaft is arranged on the inner wall of the bottom side of the working cavity, a lifting block is slidably installed on the inner wall of the front side of the working cavity up and down, a reset spring fixedly connected with the inner wall of the bottom side of the working cavity is arranged at the lower end of the lifting block, a lifting groove is arranged in the lifting block, a driving shaft extending left and right is rotatably installed on the inner wall of the right side of the lifting groove, a driving gear capable of being meshed with the inner wall of the front side of the working cavity is fixedly connected on the driving shaft, a driven shaft is rotatably installed on the inner wall of the right side of the lifting groove and is in transmission connection with the driving shaft through a belt, a sliding groove, the cleaning plate is used for cleaning the nozzle, the lifting block is in threaded connection with the screw shaft, the inner wall of the right side of the working cavity is rotatably provided with a transmission shaft extending leftwards and rightwards, the transmission shaft is in transmission connection with the central shaft through a bevel gear pair, a transmission sleeve is arranged on the transmission shaft in a rotating mode through a spline fit mode and a displacement plate, the worm wheel is connected with the worm thread of the transmission sleeve in a rotating mode, a pin shaft is arranged on the spray gun in a rotating mode, a friction wheel is fixedly connected onto the pin shaft, a safety latch is fixedly connected onto the pin shaft, a rack plate which is connected with the safety latch in a meshing mode is fixedly connected onto the inner wall of the rear side of the working cavity, and therefore the cleaning plate is used for cleaning the nozzle through the resetting of the electric telescopic rod and the upward moving of the.
Preferably, the square tube blow-drying assembly comprises an input shaft which is rotatably installed on the inner wall of the left side of the working cavity and extends left and right, the input shaft is connected with the transmission shaft through belt transmission, a connecting shaft which extends up and down is rotatably installed on the inner wall of the bottom side of the working cavity, the connecting shaft is connected with the transmission shaft through bevel gear pair transmission, a reciprocating box is slidably installed on the inner wall of the left side of the working cavity up and down, the connecting shaft is rotatably installed with the reciprocating box through splines, an output shaft which extends left and right is rotatably installed between the walls of the reciprocating box, the output shaft is connected with the connecting shaft splines through bevel gear pair transmission, the tail end of the output shaft is provided with a fan blade for blow-drying the square tube, the tail end of the input shaft is provided with an input disc, a hinged plate hinged with the, and a rotating bevel gear which can be meshed and connected with the transmission bevel gear is fixedly connected to the central shaft.
The invention has the beneficial effects that: the device during operation can make the connection board drive the spray gun through the reciprocating motion of slider and remove and carry out angle adjustment, can weather the square pipe after the spraying through the rotation of flabellum and the reciprocating motion of reciprocal case, can make the cleaning board remove to the right through shifting up of elevator and clean the nozzle, has improved the efficiency and the homogeneity of spraying, has guaranteed the cleanness of nozzle, has improved the security.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure A-A of FIG. 1;
FIG. 3 is a schematic diagram of B-B of FIG. 1;
FIG. 4 is a schematic diagram of the structure of C-C in FIG. 1;
FIG. 5 is a schematic diagram of D-D of FIG. 1;
FIG. 6 is an enlarged schematic view of E in FIG. 1;
fig. 7 is an enlarged schematic view of F in fig. 1.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-7, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a square tube surface uniform spraying device capable of cleaning a nozzle, which comprises a machine body 11, wherein a working cavity 12 is arranged in the machine body 11, working tables 54 are fixedly arranged on the inner walls of the front side and the rear side of the working cavity 12, a displacement plate 42 is arranged on the inner wall of the bottom side of the working cavity 12 in a left-right sliding manner, a moving box 15 fixedly connected with the displacement plate 42 is arranged on the inner walls of the front side and the rear side of the working cavity 12 in a left-right sliding manner, a square tube spraying assembly used for comprehensively and uniformly spraying the outer surface of a square tube is arranged in the working cavity 12, the square tube spraying assembly comprises a driving motor 13 fixedly arranged on the inner wall of the bottom side of the working cavity 12, a driving shaft 14 extending up and down is arranged at the tail end of the driving motor 13, a linking shaft 17 extending left and right is rotatably arranged on the inner wall of the, the engaging sleeve 18 is fixedly connected with an engaging bevel gear 19, the driving shaft 14 is fixedly connected with a driving bevel gear 20 which can be engaged with the engaging bevel gear 19, the engaging sleeve 18 is fixedly connected with an engaging wheel 76, the engaging wheel 76 is fixedly connected with a rotary disc 21 positioned in the movable box 15 through a connecting rod, the rotary disc 21 is provided with a groove 22, the inner wall of the right side of the movable box 15 is fixedly connected with a fixed shaft 23 which is rotatably matched with the rotary disc 21, the left end of the fixed shaft 23 is provided with a fixed gear 24, the inner wall of the right side of the groove 22 is rotatably provided with a transition shaft 25, the transition shaft 25 is fixedly connected with a transition gear 26 engaged with the fixed gear 24, the inner wall of the right side of the groove 22 is rotatably provided with a movable shaft 27, and the movable shaft 27 is fixedly connected with a movable gear 28 engaged with the transition gear 26, a hinged rod 29 is fixedly connected on the moving gear 28, a rectangular frame 30 is fixedly arranged on the inner wall of the bottom side of the moving box 15, a sliding plate 31 is connected in the rectangular frame 30 in a vertical sliding manner, the sliding plate 31 is hinged with the hinge rod 29, a fixed plate 32 is fixedly connected to the left end of the movable box 15, a track groove 33 is arranged in the fixed plate 32, a sliding block 34 is slidably fitted in the track groove 33, the sliding block 34 is hinged with the sliding plate 31, the rear end of the slide block 34 is fixedly connected with a connecting plate 35, the left end of the connecting plate 35 is provided with a spray gun 36, the spray gun 36 is provided with a spray nozzle 37, the inner wall of the bottom side of the working chamber 12 is rotatably provided with a rotating shaft 55 extending up and down, a nozzle cleaning component used for cleaning the nozzle after spraying is arranged in the working cavity 12, the left part of the working cavity 12 is also provided with a square tube blow-drying assembly for blow-drying a spraying rear tube.
Advantageously, the square tube spray assembly further comprises a rotating box 56 rotatably mounted on the worktable 54, the worktable 54 is rotatably mounted on the rotating shaft 55, the wall body of the rotating box 56 is provided with clamping shafts 57 in directions of forty-five degrees, one hundred thirty-five degrees, two hundred twenty-five degrees and three hundred fifteen degrees in the horizontal direction, the rotating shaft 55 is rotatably mounted with a fixed bevel gear 77 fixedly connected with the worktable 54, the bevel gear of the clamping shaft 57 is in transmission connection with the fixed bevel gear 77, the clamping shaft 57 is in threaded connection with a clamping block 58 in sliding fit with the worktable 54, the clamping block 58 is used for fixedly clamping the square tube, the inner wall of the bottom side of the working chamber 12 is rotatably mounted with a central shaft 64 positioned at the rear side of the rotating shaft 55, a dial 65 is fixedly connected to the central shaft 64, and a grooved pulley 63 capable of being in intermittent rotation connection with the dial 65 is fixedly connected to the rotating shaft 55, the central shaft 64 is connected with the driving shaft 14 through a belt transmission, the electric telescopic rod 16 fixedly connected with the movable box 15 is arranged on the inner wall of the right side of the working cavity 12, the electric telescopic rod 16 is started to move the movable box 15 leftwards, so that the sliding block 34 slides in the track groove 33 through transmission, the nozzle 37 sprays square pipes through the connecting plate 35, and the rotary box 56 is driven to rotate intermittently through transmission.
Beneficially, the nozzle cleaning assembly includes a screw shaft 43 rotatably mounted on the inner wall of the bottom side of the working chamber 12 and extending vertically, a torsion spring 44 fixedly connected with the screw shaft 43 is disposed on the inner wall of the bottom side of the working chamber 12, a lifting block 47 is slidably mounted on the inner wall of the front side of the working chamber 12 vertically, a return spring 46 fixedly connected with the inner wall of the bottom side of the working chamber 12 is disposed at the lower end of the lifting block 47, a lifting groove 48 is disposed in the lifting block 47, a driving shaft 49 extending horizontally is rotatably mounted on the inner wall of the right side of the lifting groove 48, a driving gear 50 capable of meshing with the inner wall of the front side of the working chamber 12 is fixedly connected to the driving shaft 49, a driven shaft 51 is rotatably mounted on the inner wall of the right side of the lifting groove 48, the driven shaft 51 is connected with the driving shaft 49 through a belt transmission, a sliding groove 53 is disposed on the front side of, the cleaning plate 52 is used for cleaning the nozzle 37, the lifting block 47 is in threaded connection with the screw shaft 43, the inner wall of the right side of the working chamber 12 is rotatably provided with a transmission shaft 59 extending left and right, the transmission shaft 59 is in transmission connection with the central shaft 64 through a bevel gear pair, a transmission sleeve 60 rotatably mounted with the displacement plate 42 is in spline fit on the transmission shaft 59, the screw shaft 43 is fixedly connected with a worm gear 45 capable of being in worm-thread connection with the transmission sleeve 60, the spray gun 36 is rotatably provided with a pin shaft 38, the pin shaft 38 is fixedly connected with a friction wheel 39, the pin shaft 38 is fixedly connected with a safety latch 40, the inner wall of the rear side of the working chamber 12 is fixedly connected with a rack plate 41 capable of being in meshing connection with the safety latch 40, so that the lifting block 47 is moved upwards through the transmission by resetting the electric telescopic rod 16, and the nozzle 37 is cleaned by the cleaning plate 52.
Beneficially, the square tube drying assembly comprises an input shaft 67 which is rotatably mounted on the inner wall of the left side of the working cavity 12 and extends left and right, the input shaft 67 is connected with the transmission shaft 59 through belt transmission, a connecting shaft 66 which extends up and down is rotatably mounted on the inner wall of the bottom side of the working cavity 12, the connecting shaft 66 is connected with the transmission shaft 59 through bevel gear pair transmission, a reciprocating box 71 is slidably mounted on the inner wall of the left side of the working cavity 12 up and down, the connecting shaft 66 is rotatably mounted with the reciprocating box 71 through splines, an output shaft 72 which extends left and right is rotatably mounted between the walls of the reciprocating box 71, the output shaft 72 is connected with the connecting shaft 66 through bevel gear pair transmission, the tail end of the output shaft 72 is provided with a fan blade 73 for drying the square tube, the tail end of the input shaft 67 is provided with an input disc 68, and the input disc 68, a transmission bevel gear 61 is fixedly connected to the transmission sleeve 60, and a rotating bevel gear 62 capable of being meshed with the transmission bevel gear 61 is fixedly connected to the central shaft 64.
The use steps herein are described in detail below with reference to fig. 1-7:
in the initial state, the driving bevel gear 20 is not engaged with the engaging bevel gear 19, the torsion spring 44 and the return spring 46 are in a natural extension state, the worm gear 45 is engaged with the transmission sleeve 60, and the rotating shaft 55 is engaged with the transmission bevel gear 61.
The square tube is fitted over the four clamping blocks 58, the electric telescopic bar 16 is actuated to move the movable box 15 leftward, the coupling plate 35 leftward is moved by the fixed plate 32, the safety latch 40 is engaged with the rack plate 41 by the left movement of the pin shaft 38, the friction wheel 39 is rotated to be opened by the pin shaft 38, the engaging bevel gear 19 is engaged with the driving bevel gear 20, the driving motor 13 is actuated to rotate the center shaft 64 by belt transmission, the coupling shaft 66 is rotated by the dial 65, the clamping shaft 57 is rotated by the rotation of the rotary box 56 and the fixed bevel gear 77, the square tube is fixedly clamped by the movement of the clamping blocks 58, the engaging bevel gear 19 is rotated by the driving bevel gear 20, the rotary plate 21 is rotated by the engaging bevel gear 76, and the movable gear 28 is rotated by the rotation of the transition gear 26 engaged with the fixed gear 24, the sliding plate 31 reciprocates in the rectangular frame 30 through the hinge rod 29, so that the sliding block 34 slides in the track groove 33 to drive the connecting plate 35 to rotate along with the angle adjustment of the sliding block 34, the nozzle 37 is driven to rotate correspondingly, the spraying of the square pipe by the nozzle 37 is more uniform, after the nozzle 37 reciprocates, the clamping block 58 drives the square pipe to rotate ninety degrees through transmission, the other surfaces are sprayed, and the surface of the square pipe is completely sprayed by repeated operation; after the painting is finished, the electric telescopic rod 16 is started to reset the transmission bevel gear 61 and the rotating bevel gear 62, so that the central shaft 64 is driven to rotate by belt transmission, the transmission shaft 59 is driven to rotate by bevel gear pair transmission, the worm gear 45 is driven to rotate by the transmission sleeve 60, the lifting block 47 is driven to move upwards by the rotation of the screw shaft 43, the driving gear 50 is driven to rotate by the meshing of the driving gear 50 and the front wall body of the working chamber 12, the driven shaft 51 is driven to rotate by belt transmission, the nozzle 37 is cleaned by the cleaning plate 52 moving rightwards, meanwhile, the input shaft 67 is driven to rotate by belt transmission, the hinge plate 69 drives the reciprocating box 71 to reciprocate by the input disc 68, the connecting shaft 66 is driven to rotate by bevel gear pair transmission, and the connecting shaft 66 drives the output shaft 72 to rotate by bevel gear pair transmission, so that the fan blades 73 rotate and reciprocate to dry the sprayed square pipe.
The invention has the beneficial effects that: the device during operation can make the connection board drive the spray gun through the reciprocating motion of slider and remove and carry out angle adjustment, can weather the square pipe after the spraying through the rotation of flabellum and the reciprocating motion of reciprocal case, can make the cleaning board remove to the right through shifting up of elevator and clean the nozzle, has improved the efficiency and the homogeneity of spraying, has guaranteed the cleanness of nozzle, has improved the security.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (4)
1. The utility model provides a can be to the even spraying device in side pipe surface that the nozzle cleaned, includes the organism, its characterized in that: the machine body is internally provided with a working cavity, the inner walls of the front side and the rear side of the working cavity are fixedly provided with a workbench, the inner wall of the bottom side of the working cavity is provided with a displacement plate in a left-right sliding manner, the inner walls of the front side and the rear side of the working cavity are provided with a movable box fixedly connected with the displacement plate in a left-right sliding manner, the working cavity is internally provided with a square tube spraying assembly for comprehensively and uniformly spraying the outer surface of the square tube, the square tube spraying assembly comprises a driving motor fixedly mounted with the inner wall of the bottom side of the working cavity, the tail end of the driving motor is provided with a driving shaft extending up and down, the inner wall of the right side of the working cavity is rotatably provided with a linking shaft extending left and right, a linking sleeve rotatably connected with the movable box is in spline fit on the linking shaft, the, the movable box is characterized in that a linking sleeve is fixedly connected with a linking wheel, the linking wheel is fixedly connected with a rotary plate positioned in the movable box through a connecting rod, the rotary plate is provided with a groove, the inner wall of the right side of the movable box is fixedly connected with a fixed shaft which is matched with the rotary plate in a rotating way, the left end of the fixed shaft is provided with a fixed gear, the inner wall of the right side of the groove is rotatably provided with a transition shaft, the transition shaft is fixedly connected with a transition gear which is meshed with the fixed gear, the inner wall of the right side of the groove is rotatably provided with a movable shaft, the movable shaft is fixedly connected with a movable gear which is meshed with the transition gear, the movable gear is fixedly connected with a hinge rod, the inner wall of the bottom side of the movable box is fixedly provided with a rectangular frame, the rectangular frame is internally and vertically and slidably, the improved spraying device is characterized in that a track groove is formed in the fixed plate, a sliding block is matched with the track groove in a sliding mode, the sliding block is hinged to the sliding plate, the rear end of the sliding block is fixedly connected with a connecting plate, a spraying gun is arranged at the left end of the connecting plate, a nozzle is arranged on the spraying gun, a rotating shaft extending up and down is rotatably installed on the inner wall of the bottom side of the working cavity, a nozzle cleaning assembly used for cleaning the nozzle after spraying is arranged in the working cavity, and a square pipe drying assembly used for drying a spraying rear pipe is further arranged at the left part.
2. The device for uniformly spraying the surface of the square tube capable of cleaning the nozzle according to claim 1, wherein: the square tube spraying component also comprises a rotating box rotatably mounted on the workbench, the workbench is rotatably mounted on the rotating shaft, the wall body of the rotating box is provided with clamping shafts in the directions of forty-five degrees, one hundred thirty-five degrees, two hundred twenty-five degrees and three hundred fifteen degrees in the horizontal direction, the rotating shaft is rotatably mounted with a fixed bevel gear fixedly connected with the workbench, the bevel gear of the clamping shaft is in transmission connection with the fixed bevel gear, the clamping shaft is in threaded connection with a clamping block in sliding fit with the workbench, the clamping block is used for fixedly clamping a square tube, the inner wall of the bottom side of the working cavity is rotatably mounted with a central shaft positioned at the rear side of the rotating shaft, the central shaft is fixedly connected with a driving plate, the rotating shaft is fixedly connected with a grooved pulley capable of being in intermittent rotation connection with the driving plate, and the central shaft is in transmission connection with the driving shaft through a belt, and an electric telescopic rod fixedly connected with the movable box is arranged on the inner wall of the right side of the working cavity.
3. The device for uniformly spraying the surface of the square tube capable of cleaning the nozzle according to claim 2, wherein: the nozzle cleaning assembly comprises a screw shaft which is rotatably installed on the inner wall of the bottom side of the working cavity and extends up and down, a torsion spring fixedly connected with the screw shaft is arranged on the inner wall of the bottom side of the working cavity, a lifting block is vertically and slidably installed on the inner wall of the front side of the working cavity, a reset spring fixedly connected with the inner wall of the bottom side of the working cavity is arranged at the lower end of the lifting block, a lifting groove is arranged in the lifting block, a driving shaft extending left and right is rotatably installed on the inner wall of the right side of the lifting groove, a driving gear capable of being meshed with the inner wall of the front side of the working cavity is fixedly connected on the driving shaft, a driven shaft is rotatably installed on the inner wall of the right side of the lifting groove, the driven shaft is connected with the driving shaft through belt transmission, a sliding groove is arranged on the front side of the lifting, the lifting block with screw shaft threaded connection, the transmission shaft that extends about the right side inner wall of working chamber rotates to be installed, the transmission shaft with the center pin passes through bevel gear pair transmission and connects, spline fit have on the transmission shaft with the displacement plate rotates the transmission sleeve of installation, the epaxial fixedly connected with of screw rod can with the worm wheel that transmission sleeve worm line is connected, rotate on the spray gun and install the round pin axle, sell epaxial fixedly connected with friction pulley, sell epaxial fixedly connected with safety catch, the inner wall fixedly connected with of working chamber rear side can with the rack plate that the safety catch meshing is connected.
4. The device for uniformly spraying the surface of the square tube capable of cleaning the nozzle according to claim 3, wherein: the square tube blow-drying assembly comprises an input shaft which is rotatably installed on the inner wall of the left side of the working cavity and extends leftwards and rightwards, the input shaft is connected with the transmission shaft through belt transmission, a connecting shaft which extends upwards and downwards is rotatably installed on the inner wall of the bottom side of the working cavity, the connecting shaft is connected with the transmission shaft through bevel gear pair transmission, a reciprocating box is slidably installed on the inner wall of the left side of the working cavity from top to bottom, the connecting shaft is rotatably installed with the reciprocating box through splines, an output shaft which extends leftwards and rightwards is rotatably installed between the walls of the reciprocating box, the output shaft is connected with the splines of the connecting shaft through bevel gear pair transmission, the tail end of the output shaft is provided with fan blades for blow-drying the square tube, the tail end of the input shaft is provided with an input disc, and a rotating bevel gear which can be meshed and connected with the transmission bevel gear is fixedly connected to the central shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011282059.6A CN112354754A (en) | 2020-11-16 | 2020-11-16 | Square tube surface uniform spraying device capable of cleaning nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011282059.6A CN112354754A (en) | 2020-11-16 | 2020-11-16 | Square tube surface uniform spraying device capable of cleaning nozzle |
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| CN112354754A true CN112354754A (en) | 2021-02-12 |
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| CN202011282059.6A Withdrawn CN112354754A (en) | 2020-11-16 | 2020-11-16 | Square tube surface uniform spraying device capable of cleaning nozzle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113019749A (en) * | 2021-02-26 | 2021-06-25 | 杭州烁林贸易有限公司 | Wheel hub spraying is supplementary exempts from to dismantle fixed adjusting device based on intelligence is made |
| CN114425492A (en) * | 2022-02-17 | 2022-05-03 | 广东康飞科技有限公司 | Production system of processing of PVC panel |
-
2020
- 2020-11-16 CN CN202011282059.6A patent/CN112354754A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113019749A (en) * | 2021-02-26 | 2021-06-25 | 杭州烁林贸易有限公司 | Wheel hub spraying is supplementary exempts from to dismantle fixed adjusting device based on intelligence is made |
| CN114425492A (en) * | 2022-02-17 | 2022-05-03 | 广东康飞科技有限公司 | Production system of processing of PVC panel |
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Application publication date: 20210212 |