Pipe fitting clamping paint spraying apparatus
Technical Field
The invention relates to the technical field of pipe fitting paint spraying, in particular to a pipe fitting clamping paint spraying device.
Background
At present in machinery, some metal nozzle stub can be utilized usually, the metal nozzle stub need spray paint to its outside at the in-process of processing, for this reason, need use the paint spraying apparatus, however, traditional spraying paint mostly is spraying paint by the manual work, the manual painting is not good to the control thickness of spraying paint make the spraying paint inhomogeneous, and the manual painting is inefficient, can't satisfy the production needs, and some automatic paint spraying apparatus that have now are most and the complicated cost of manufacture of structure is high, and it uses anchor clamps to spray paint to the tip centre gripping of pipe fitting when spraying paint mostly, the tip is by the position dead angle that forms easily of centre gripping like this, can't spout lacquer, make the work of spraying paint need go on many times, machining efficiency has been reduced, for this, need a pipe fitting clamping equipment to solve above-mentioned problem urgently.
Disclosure of Invention
The pipe fitting clamping paint spraying equipment provided by the invention solves the problems of low manual paint spraying efficiency and uneven paint spraying during the existing pipe fitting processing.
In order to achieve the purpose, the invention adopts the following technical scheme:
a pipe fitting clamping paint spraying device comprises a workbench fixed on a base, wherein two opposite vertical supporting plates are fixed on the workbench, a transverse plate is fixed between the upper ends of the two supporting plates, and a fixing assembly, a driving assembly and a paint spraying assembly are arranged between the two supporting plates;
the driving assembly comprises a threaded rod which is rotatably arranged between two supporting plates, a guide rod which is fixed between the two supporting plates is arranged above the threaded rod, an upper belt wheel is fixed at one end of the threaded rod, a moving block is matched on the threaded rod in a spiral transmission manner, the moving block is matched on the guide rod in a sliding manner, a forward and reverse rotating motor is fixed on the workbench, and a driving belt wheel is fixed on an output shaft of the forward and reverse rotating motor;
the fixing component comprises transverse rectangular rods which are rotatably installed at the lower ends of the two supporting plates through bearings, the cross section of each rectangular rod is rectangular, opposite ends of the two rectangular rods are respectively in sliding fit with a fixing cylinder, the opposite ends of the two fixing cylinders are respectively conical, a transverse pipe fitting is pressed at the outer side of the opposite ends of the two fixing cylinders, fixing rings are respectively sleeved on the two fixing cylinders in a rotating way, fixing blocks are respectively fixed on the two fixing rings, lower belt wheels are respectively fixed at the deviating ends of the two rectangular rods, the lower belt wheel, the driving belt wheel and the upper belt wheel which are positioned on the left side are connected through synchronous belt transmission, a vertical electric cylinder is fixed on the transverse plate, a lifting plate positioned between the two supporting plates is fixed on a piston rod of the electric cylinder, vertical rods positioned on the front side of a threaded rod are respectively fixed in front of the two ends of the lifting, the other end of the connecting rod is hinged with the corresponding fixed block.
Preferably, the spray painting assembly comprises a vertical fixed rod movably penetrating through the moving block, a longitudinally-arranged arc plate is fixed at the lower end of the fixed rod, a spray nozzle is fixed on the inner wall of the front end of the arc plate, an arc troweling plate is fixed on the inner wall of the thick end of the arc plate, limiting grooves are fixed on the front and back sides of the upper end of the fixed rod, a transverse sliding groove is formed in the bottom surface of the lifting plate, limiting grooves matched with limiting columns are formed in the front and back side walls of the sliding groove, the upper end of the fixed rod is in sliding fit in the sliding groove, the limiting columns are in sliding fit in the corresponding limiting grooves, and the spray nozzle is connected with a.
Preferably, the feeding part comprises a storage box fixed on the base, a delivery pump fixed on the base is arranged on one side of the storage box, a delivery pipe is fixed and communicated between the discharge end of the delivery pump and the spray head, and a feeding pipe is communicated between the feeding end of the delivery pump and the storage box.
Preferably, the size of the inner side of the fixed cylinder is consistent with the size of the rectangular rod, and the shape of the inner side of the fixed cylinder is rectangular.
Preferably, two all be equipped with the first mounting hole that matches with the threaded rod in the backup pad, and the both ends normal running fit of threaded rod is in the first mounting hole that corresponds.
Preferably, two the lower extreme of backup pad all is equipped with the circular port that matches with the rectangle pole, and the fixed inner circle that has cup jointed the bearing in the outside of rectangle pole, and the outer lane of bearing is fixed in the circular port.
Preferably, a controller is fixed on the front side of the workbench, the output end of the controller is electrically connected with the forward and reverse rotating motor and the electric cylinder, and a power supply is fixed on the rear side of the workbench.
Preferably, the interim supporting shoe that is located the pipe fitting below has been placed at the top of workstation, and the top surface of workstation is equipped with the collecting tank that is located the pipe fitting below, and the bottom of workstation is fixed with the row who is linked together with the collecting tank and expects to manage, arranges and is equipped with the valve on the pipe.
Compared with the prior art, the invention has the beneficial effects that:
1. through the setting of rectangle pole, band pulley, solid fixed cylinder, retainer plate, fixed block, electronic jar, lifter plate, montant, connecting rod and spacing groove down, not only can fix the pipe fitting, and the both ends of pipe fitting do not shelter from for the both ends homoenergetic of pipe fitting can spout when spraying paint, thereby can not have the dead angle and spray paint, and when the lifter plate moved down, the arc of setting also can move down, thereby conveniently carry out the work of spraying paint, and also conveniently get the material.
2. Through the setting of threaded rod, guide bar, last band pulley, lower band pulley, positive reverse motor and movable block, not only can drive the movable block and remove to indirect drive arc along the length direction removal of pipe fitting through the dead lever, and at the in-process that removes, the pipe fitting can rotate, then make the pipe fitting spray paint evenly effectually, and can also grind the paint layer through the arc dull and stereotyped, make the thickness of spraying paint unanimously.
3. The fixed cylinder which is conical through the end part can not only fix the pipe fitting, but also automatically align the pipe fitting.
Whole device simple structure, the cost of manufacture is low, can not only carry out the centre gripping to the pipe fitting fixed, and the pipe fitting both ends are outer hourglass after fixed, the awkwardness that the tip can not spout can not appear when spraying paint, and after the pipe fitting is fixed, when arc and shower nozzle remove along pipe fitting length direction and spray paint, the pipe fitting is automatic pivoted, thereby make and spray paint evenly, and the arc trowelling plate that sets up can also grind the paint layer, make the thickness of spraying paint unanimous.
Drawings
FIG. 1 is a schematic structural diagram of a pipe fitting clamping paint spraying apparatus provided by the invention;
fig. 2 is a schematic connection diagram of a moving block of the pipe fitting clamping and painting equipment provided by the invention.
Fig. 3 is a schematic connection diagram of a limiting column of the pipe fitting clamping paint spraying equipment provided by the invention.
Fig. 4 is a schematic moving diagram of a fixed cylinder of the pipe fitting clamping and painting equipment provided by the invention.
Fig. 5 is a schematic side view of a fixing cylinder of the pipe fitting clamping and painting equipment provided by the invention.
In the figure: 1 workbench, 2 fixing components, 21 rectangular rod, 22 lower belt wheel, 23 fixing cylinder, 24 fixing ring, 25 fixing block, 26 electric cylinder, 27 lifting plate, 28 vertical rod, 29 connecting rod, 210 limit groove, 3 driving component, 31 threaded rod, 32 guide rod, 33 upper belt wheel, 34 positive and negative rotation motor, 35 moving block, 4 paint spraying component, 41 fixing rod, 42 limit column, 43 arc plate, 44 spray head, 45 arc-shaped troweling plate, 46 conveying pipe, 47 conveying pump, 48 material storage box, 5 base, 6 supporting plate, 7 transverse plate and 8 controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a pipe fitting clamping paint spraying device comprises a workbench 1 fixed on a base 5, two opposite vertical supporting plates 6 are fixed on the workbench 1, a transverse plate 7 is fixed between the upper ends of the two supporting plates 6, and a fixing assembly 2, a driving assembly 3 and a paint spraying assembly 4 are installed between the two supporting plates 6;
the driving assembly 3 comprises a threaded rod 31 rotatably installed between two supporting plates 6, a guide rod 32 fixed between the two supporting plates 6 is arranged above the threaded rod 31, an upper belt wheel 33 is fixed at one end of the threaded rod 31, a moving block 35 is matched on the threaded rod 31 in a spiral transmission manner, the moving block 35 is matched on the guide rod 32 in a sliding manner, a forward and reverse rotating motor 34 is fixed on the workbench 1, and a driving belt wheel is fixed on an output shaft of the forward and reverse rotating motor 34;
the fixing component 2 comprises a transverse rectangular rod 21 which is rotatably installed at the lower end of two supporting plates 6 through a bearing, the cross section of the rectangular rod 21 is rectangular, the opposite ends of the two rectangular rods 21 are respectively in sliding fit with a fixing cylinder 23, the opposite ends of the two fixing cylinders 23 are respectively in a conical shape, the outer sides of the opposite ends of the two fixing cylinders 23 are provided with a transverse pipe fitting in a pressing way, the two fixing cylinders 23 are respectively sleeved with a fixing ring 24 in a rotating way, the two fixing rings 24 are respectively fixed with a fixing block 25, the deviating ends of the two rectangular rods 21 are respectively fixed with a lower belt wheel 22, the lower belt wheel 22, a driving belt wheel and an upper belt wheel 33 which are positioned at the left side are connected through synchronous belt transmission, a vertical electric cylinder 26 is fixed on a transverse plate 7, a lifting plate 27 positioned between the two supporting plates 6 is fixed on a piston rod of the electric cylinder 26, vertical rods 28 positioned at the front sides of threaded rods 31, the other end of the connecting rod 29 is hinged with the corresponding fixed block 25.
In this embodiment, the subassembly 4 that sprays paint is including the vertical dead lever 41 that the activity runs through movable block 35, the lower extreme of dead lever 41 is fixed with the arc 43 of vertical setting, the front end inner wall of arc 43 is fixed with shower nozzle 44, the thick end inner wall of arc 43 is fixed with the dull and stereotyped 45 of arc, the upper end of dead lever 41 is preceding, all be fixed with spacing groove 210 behind the side, the bottom surface of lifter plate 27 is equipped with horizontal spout, preceding of spout, be equipped with the spacing groove 210 that matches with spacing post 42 on the lateral wall of the back, the upper end sliding fit of dead lever 41 is in the spout, spacing post 42 sliding fit is in the spacing groove 210 that corresponds, shower nozzle 44 is connected with material loading spare.
The feeding part comprises a storage box 48 fixed on the base 5, a material conveying pump 47 fixed on the base 5 is arranged on one side of the storage box 48, a material conveying pipe 46 is fixed and communicated between the discharge end of the material conveying pump 47 and the spray head 44, and a feeding pipe is communicated between the feeding end of the material conveying pump 47 and the storage box 48.
In the present embodiment, the inner size of the fixed cylinder 23 is equal to the size of the rectangular rod 21, and the inner shape of the fixed cylinder 23 is rectangular.
In this embodiment, two supporting plates 6 are provided with first mounting holes matching with the threaded rod 31, and two ends of the threaded rod 31 are rotationally fitted in the corresponding first mounting holes.
In this embodiment, the lower ends of the two supporting plates 6 are provided with circular holes matched with the rectangular rods 21, the outer sides of the rectangular rods 21 are fixedly sleeved with the inner rings of the bearings, and the outer rings of the bearings are fixed in the circular holes.
In this embodiment, the controller 8 is fixed to the front side of the table 1, the output end of the controller 8 is electrically connected to both the forward and reverse rotation motor 34 and the electric cylinder 26, and the power supply is fixed to the rear side of the table 1.
In this embodiment, the interim supporting shoe that is located the pipe fitting below is placed at the top of workstation 1, and the top surface of workstation 1 is equipped with the collection silo that is located the pipe fitting below, and the bottom of workstation 1 is fixed with the row's of being linked together with collection silo and expects to manage, arranges and is equipped with the valve on the pipe.
When the invention is used, the lifting plate 27 can be driven to move downwards by the arranged electric cylinder 26, when the lifting plate 27 moves downwards, the arranged vertical rod 28 moves downwards to drive the connecting rod 29 to act, the connecting rod 29 pushes the fixing block 25, the fixing ring 24 and the fixing cylinder 23 to move, and further, the conical end of the fixing cylinder 23 is clamped into a pipe fitting, so that the pipe fitting is fixed, and simultaneously, the arranged lifting plate 27 can drive the fixing ring 24 and the fixing rod 41 to move downwards, so that the arc-shaped plate 43 moves downwards, and further the arc-shaped plate 43 is positioned at the outer side of the pipe fitting, then the lower belt wheel 22 and the fixing cylinder 23 can be driven to rotate by the arranged forward and reverse rotation motor 34, at the moment, because the rectangular rod 21 is rectangular, the rectangular rod 21 rotates to drive the fixing block 25 to rotate, so as to drive the pipe fitting to rotate, and the upper belt wheel 33 at the same moment rotates to, under the action of the screw thread, the arranged moving block 35 moves along the length direction of the threaded rod 31, at the moment, the guide rod 32 has a limiting and guiding effect on the movement of the moving block 35, so that the movement is stable, when the moving block 35 moves, the moving block 35 can drive the fixed rod 41 to move, the limiting column 42 slides in the limiting groove 210, as the lower end of the fixed rod 41 drives the arc-shaped plate 43 to move along the length direction of the pipe fitting in the moving process, the pipe fitting can rotate, the arranged arc-shaped plate 43 can also move along the length direction of the pipe fitting, so that the paint spraying work is convenient, materials in the storage box 48 can be added into the spray head 44 through the arranged material conveying pump 47 and sprayed out from the spray head 44, and after the paint spraying, when the arranged arc-shaped troweling plate 45 moves along the length direction of the pipe fitting, the special materials on the pipe fitting can be ground, and then make the thickness of spraying paint unanimous, it is even and effectual to spray paint, and whole device does not need the manual work to spray paint, and the conical roof pressure pipe fitting that comes through a fixed cylinder 23 for the tip of pipe fitting also can spray paint at the in-process that sprays paint, makes and sprays paint no dead angle.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.