Automatic spraying machine for metal pipeline
By designing an automatic spraying machine for metal pipes and using hydraulic telescopic rods and servo motor drive components, the problems of low efficiency and unevenness in traditional manual spraying are solved, and efficient and uniform spraying of metal pipes is achieved.
Patent Information
- Application Number
- CN202422651500.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-10-31
AI Technical Summary
Traditional manual spraying of metal pipes is inefficient and uneven, making batch spraying difficult.
An automatic spraying machine for metal pipes was designed, which included a spraying frame, a pipe clamping assembly, a spraying drive assembly and a sprayer. A hydraulic telescopic rod, a servo motor and a chain drive were used to clamp, rotate and spray the pipes to ensure uniform spraying.
It achieves efficient and uniform spraying of metal pipes, and improves spraying efficiency and effect.
Smart Images
Figure CN223454443U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to metal pipeline processing technical field, concretely is a kind of metal pipeline automatic spraying machine. BACKGROUND
[0002] Metal pipe mainly is with various steel pipes, including seamless steel pipe, welded steel pipe, alloy steel pipe etc., in the metal pipe processing process, it is usually needed to spray a layer of rust-proof coating to its surface, to facilitate rust-proof treatment, traditional spraying mode is usually artificial hand-held spray gun or disc atomizer, with the help of pressure or centrifugal force, dispersed into uniform and fine mist droplets to steel pipe is sprayed, artificial spraying effect is poor, and in the spraying process, pipe needs to be rotated, it is more inconvenient to operate, cannot batch to metal pipeline is evenly sprayed, reduce the efficiency of metal pipeline spraying, thus need to be improved for the existing problem. INVENTION CONTENTS
[0003] For the above situation, to overcome the current technical defects, the utility model provides a kind of metal pipeline automatic spraying machine of high spraying efficiency, by this spraying machine can batch to metal pipeline is evenly sprayed, improve the processing efficiency and spraying effect of metal pipeline spraying.
[0004] The technical scheme adopted by the utility model is as follows: the metal pipeline automatic spraying machine provided in the present scheme, including spraying frame, pipe clamping assembly, spraying drive assembly and spraying machine, the pipe clamping assembly is located at both sides of spraying frame, the spraying drive assembly is located at the upper end inside spraying frame, the spraying machine is located at the upper end of spraying frame, the pipe clamping assembly includes hydraulic telescopic rod, chuck and rotating seat, the hydraulic telescopic rod is located at the middle of one side of spraying frame, the output shaft of hydraulic telescopic rod extends into spraying frame, the chuck is located on the output shaft of hydraulic telescopic rod, a plurality of taper clamping columns for fixing pipe are evenly arranged and rotated on the chuck.
[0005] In order to facilitate batch to pipe to be fixed, a plurality of rotating shafts corresponding to the taper clamping columns are rotatably arranged at the other end of the spraying frame, the rotating seats are respectively arranged at one end of the rotating shafts, the plurality of rotating seats correspond to the plurality of taper clamping columns one by one, and the rotating seats are provided with inserting rods for limiting the pipe.
[0006] In order to uniformly spray the pipe, the spraying drive assembly includes a lead screw and a servo motor, the lead screw is rotatably arranged on the upper end of the inner side wall of the spraying frame, the servo motor is arranged on one side of the spraying frame, the output shaft of the servo motor is connected with one end of the lead screw, a threaded seat is threadedly connected to the lead screw, the upper end of the threaded seat is in sliding contact with the inner top of the spraying frame, and an annular spraying pipe is mounted at the lower end of the threaded seat, a hose is connected to the annular spraying pipe through a spraying pump on the spraying machine, and the hose is in communication with the annular spraying pipe.
[0007] In order to improve the uniformity of the pipeline spraying, the spraying frame is provided with a driving frame on one side, the rotating shaft extends to the driving frame at one end, the driving shaft is arranged in the middle of the driving frame, the rotating shaft is arranged around the driving shaft, the driving shaft and the rotating shaft are provided with mutually matched gears, the gears are meshed with each other, the driving shaft and the screw rod are provided with sprockets, and the sprockets are driven by the chain.
[0008] Further, a plurality of groups of spraying ports for spraying the pipeline are uniformly arranged around the spraying pipe.
[0009] The metal pipeline automatic spraying machine has the advantages that the pipeline clamping assembly can clamp and fix the pipelines in batches, the spraying driving assembly can drive the annular spraying pipe to move transversely, the surface of the pipeline can be sprayed in batches according to the length of the pipeline, in the spraying process, the screw rod drives the driving shaft to rotate through the transmission of the sprocket and the chain, the driving shaft drives the plurality of rotating shafts to rotate through the meshing of the gears, the pipeline fixed by the rotating seat and the tapered clamping column rotates at the same time, and the uniformity of the pipeline surface spraying is further improved. BRIEF DESCRIPTION OF DRAWINGS
[0010] The drawings are used to provide a further understanding of the present application, constitute a part of the specification, are used to explain the present application together with the embodiments of the present application, and do not constitute a limitation on the present application. In the drawings:
[0011] Figure 1 The metal pipeline automatic spraying machine is a three-dimensional structure. Figure 1 ;
[0012] Figure 2 The metal pipeline automatic spraying machine is a three-dimensional structure. Figure 2 ;
[0013] Figure 3 The metal pipeline automatic spraying machine is a three-dimensional structure.
[0014] Figure 4 The metal pipeline automatic spraying machine is a three-dimensional structure.
[0015] Figure 5 The metal pipeline automatic spraying machine is a three-dimensional structure.
[0016] Wherein, 1, spraying frame, 2, pipe clamping assembly, 3, spraying drive assembly, 4, spraying machine, 5, hydraulic telescopic rod, 6, chuck, 7, rotating seat, 8, conical clamping column, 9, rotating shaft, 10, plug rod, 11, screw rod, 12, servo motor, 13, threaded seat, 14, annular spraying pipe, 15, hose, 16, drive frame, 17, drive shaft, 18, gear, 19, sprocket, 20, chain, 21, spraying port. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0018] It should be noted that the words "front", "back", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "in" and "out" refer to the directions towards or away from the geometric center of a particular component.
[0019] As Figures 1-5 shown in the utility model adopts the technical scheme as follows: the metal pipeline automatic spraying machine proposed in the scheme comprises a spraying frame 1, a pipe clamping assembly 2, a spraying drive assembly 3 and a spraying machine 4, the pipe clamping assembly 2 is arranged on both sides of the spraying frame 1, the spraying drive assembly 3 is arranged at the upper end inside the spraying frame 1, the spraying machine 4 is arranged at the upper end of the spraying frame 1, the pipe clamping assembly 2 comprises a hydraulic telescopic rod 5, a chuck 6 and a rotating seat 7, the hydraulic telescopic rod 5 is arranged at the middle of one side of the spraying frame 1, the output shaft of the hydraulic telescopic rod 5 extends into the spraying frame 1, the chuck 6 is arranged on the output shaft of the hydraulic telescopic rod 5, a plurality of conical clamping columns 8 for fixing pipes are arranged on the chuck 6 and rotate at intervals, a plurality of rotating shafts 9 corresponding to the conical clamping columns 8 are arranged at the other end of the spraying frame 1 and rotate around, the rotating seat 7 is arranged at one end of the rotating shaft 9, the plug rod 10 for limiting the pipe is arranged on the rotating seat 7, and the plurality of rotating seats 7 correspond to the plurality of conical clamping columns 8 one by one.
[0020] As Figure 2 and Figure 3As shown, the spraying driving assembly 3 comprises a screw rod 11 and a servo motor 12, the screw rod 11 is rotatably arranged on the upper end of the inner side wall of the spraying frame 1, the servo motor 12 is arranged on one side of the spraying frame 1, the output shaft of the servo motor 12 is connected with one end of the screw rod 11, a threaded seat 13 is threadedly connected on the screw rod 11, the upper end of the threaded seat 13 is in sliding contact with the inner top of the spraying frame 1, a ring-shaped spraying pipe 14 is installed on the lower end of the threaded seat 13, a plurality of spraying ports 21 for spraying the pipe are uniformly arranged on the ring-shaped spraying pipe 14, a soft pipe 15 is connected with the ring-shaped spraying pipe 14 through a spraying pump, the spraying machine 4 is provided with the soft pipe 15, the spraying frame 1 is provided with a driving frame 16, one end of the rotating shaft 9 extends into the driving frame 16, a driving shaft 17 is arranged in the middle of the driving frame 16, the rotating shaft 9 is arranged around the driving shaft 17, gears 18 are arranged on the driving shaft 17 and the rotating shaft 9, the gears 18 are meshed with each other, chain wheels 19 are arranged on the driving shaft 17 and the screw rod 11, and the chain wheels 19 are driven by a chain 20.
[0021] In specific use, one end of the pipe to be sprayed is inserted into the inserting rod 10, the other end of the pipe is opposite to the tapered clamping column 8, the hydraulic telescopic rod 5 is started to drive the chuck 6 to move, then the tapered clamping column 8 moves towards the steel pipe, the pipe is clamped and limited by the cooperation of the tapered clamping column 8 and the rotating seat 7, and the spraying machine 4 is started to spray the surface of the pipe through the ring-shaped spraying pipe 14.
[0022] In the spraying process, the servo motor 12 is started to drive the screw rod 11 to rotate, then the screw rod 11 drives the ring-shaped spraying pipe 14 to move transversely through the threaded seat 13, so that the pipe can be sprayed comprehensively.
[0023] At the same time, the screw rod drives the driving shaft 17 to rotate through the chain wheel 19 and the chain 20, the driving shaft 17 drives the rotating shaft 9 to rotate through the meshing of the gears 18, then the pipe fixed by the rotating seat 7 and the tapered clamping column 8 rotates synchronously, so that the surface of the pipe can be sprayed uniformly and comprehensively.
[0024] It is to be noted that, in the present text, the relational terms such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any actual such relationship or order between or among the entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0025] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An automated metal pipe spraying machine comprising a spray rig and a pipe clamping assembly, characterized by: Also include spraying drive assembly and spraying machine, the pipe clamping assembly is arranged on both sides of the spraying frame, the spraying drive assembly is arranged in the upper end of the spraying frame, and the spraying machine is arranged on the upper end of the spraying frame. The pipe clamping assembly comprises a hydraulic telescopic rod, a chuck and a rotating seat, the hydraulic telescopic rod is arranged in the middle of one side of the spraying frame, the output shaft of the hydraulic telescopic rod extends into the spraying frame, and the chuck is arranged on the output shaft of the hydraulic telescopic rod.
2. An automated metal pipe spraying machine according to claim 1, characterized in that: A plurality of conical clamping columns for fixing the pipe are arranged on the chuck in a rotating manner at intervals.
3. An automated metal pipe spraying machine as claimed in claim 2, wherein: A plurality of rotating shafts corresponding to the conical clamping columns are arranged on the other end of the spraying frame in a rotating manner, the rotating seat is arranged at one end of the rotating shaft, and the plurality of rotating seats correspond one-to-one to the plurality of conical clamping columns.
4. An automated metal pipe spraying machine according to claim 3, wherein: The spraying drive assembly comprises a lead screw and a servo motor, the lead screw is arranged on the upper end of the inner side wall of the spraying frame in a rotating manner, the servo motor is arranged on one side of the spraying frame, the output shaft of the servo motor is connected with one end of the lead screw, a threaded seat is threadedly connected on the lead screw, the upper end of the threaded seat is in sliding contact with the inner top of the spraying frame, an annular spraying pipe is mounted on the lower end of the threaded seat, a hose is connected with the annular spraying pipe through a spraying pump on the spraying machine, and the hose is in communication with the annular spraying pipe.
5. An automated metal pipe spraying machine as claimed in claim 4, wherein: One side of the spraying frame is provided with a driving frame, one end of the rotating shaft extends into the driving frame, a driving shaft is arranged in the middle of the driving frame, the rotating shaft is arranged around the driving shaft, the driving shaft and the rotating shaft are both provided with gears adapted to each other, the gears are meshed with each other, the driving shaft and the lead screw are both provided with sprockets, and the sprockets are driven by chains.
6. An automated metal pipe spraying machine as defined in claim 5, wherein: A plurality of spraying ports for spraying the pipe are arranged on the spraying pipe at intervals.
7. An automated metal pipe spraying machine as defined in claim 6, wherein: The rotating seat is provided with a plug rod for limiting the pipe.