Spraying machine for machining street lamp pole

Abstract

The utility model discloses a spraying machine for processing a street lamp pole, which comprises a frame, a clamping mechanism arranged at the front end of the frame, an adjustable spraying frame arranged in the middle of the frame, a paint storage cylinder arranged on the left side of the spraying frame, and a spraying mechanism, the spraying mechanism comprises stainless steel spraying pipes, adjusting frames, arc-shaped guide grooves, semi-arc-shaped spraying pipes and atomizing nozzles, the adjustable stainless steel spraying pipes which are symmetrically distributed are arranged on the front side face of the spraying frame, the stainless steel spraying pipes and the paint storage cylinder are installed in a matched mode, and the adjusting frames are arranged on the arc faces, away from each other, of the outer sides of the two stainless steel spraying pipes; and symmetrically-distributed arc-shaped guide grooves are formed in the front side face of the spraying frame, the rear ends of the adjusting frames are located in the adjacent arc-shaped guide grooves in the rear side, the spraying machine for machining the street lamp pole can flexibly adjust the spraying angle according to the shape, the size and the specific spraying requirement of the street lamp pole, accurate spraying of all parts of the street lamp pole is achieved, and the spraying efficiency is improved. And the adaptability and efficiency of spraying are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to street lamp pole processing technical field, concretely is a kind of spraying machine of street lamp pole processing. BACKGROUND

[0002] With the acceleration of urbanization, as an important part of urban infrastructure, the demand for street lamps is increasing. As the supporting structure of street lamp, the spraying link plays a crucial role in protecting the street lamp pole, prolonging its service life and improving the appearance during the processing. Good spraying effect not only enhances the corrosion resistance of street lamp pole, but also makes it better integrated into urban environment.

[0003] In the prior art, the patent with the authorization announcement number CN220111395U discloses a paint spraying device for street lamp pole processing, which comprises a base, a paint spraying mechanism is installed on the side of the base, a first mounting plate is fixedly connected to the base, a first threaded lead screw is rotatably connected to the inner wall of the base, a first motor is installed on the side of the base, the output shaft of the first motor is fixedly connected to the first threaded lead screw, a second mounting plate is threadedly connected to the side of the first threaded lead screw, the second mounting plate is slidingly connected to the base, a clamping mechanism is rotatably connected to the inner walls of the first mounting plate and the second mounting plate, the clamping mechanism comprises a turntable, the turntable is rotatably connected to the corresponding positions of the first mounting plate and the second mounting plate, a second threaded lead screw is rotatably connected to the side of the turntable, an adjusting block is threadedly connected to the side of the second threaded lead screw, a plurality of adjusting rods are hingedly connected to the side of the adjusting block, a sliding block is hingedly connected to one end of each adjusting rod, the sliding block is slidingly connected to the turntable, a clamping rod is inserted into the inner wall of the sliding block, the clamping rod and the sliding block are fixedly connected by bolts, and a driving mechanism is installed on the side of the first mounting plate.

[0004] There are some problems. In actual application, the size of street lamp pole is often various, but in the above-mentioned scheme, the spraying angle is fixed, so it is difficult to ensure that each street lamp pole can obtain the same quality of coating when spraying different batches or street lamp poles with different shapes and sizes, which may lead to different degrees of corrosion, damage and other problems in the subsequent use of street lamp poles due to inconsistent coating quality, affecting the service life and safety of street lamp poles. Therefore, we propose a spraying machine for street lamp pole processing. UTILITY MODEL CONTENTS

[0005] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a spraying machine for street lamp pole processing, which can flexibly adjust the spraying angle according to the shape, size and specific spraying requirements of street lamp pole, realize accurate spraying of each part of street lamp pole, improve the adaptability and efficiency of spraying, and effectively solve the problems in the background art.

[0006] To achieve the above object, the utility model provides following technical scheme: a kind of street lamp pole processing's spraying machine, the front end of the frame is equipped with clamping mechanism, the middle part of frame is equipped with adjustable spraying frame, the left side of spraying frame is equipped with paint storage cylinder, it further includes spraying mechanism;

[0007] Spraying mechanism: it includes stainless steel spraying pipe, adjusting frame, arc guide slot, half-arc-shaped spray pipe and atomizing spray head, the front side of spraying frame is equipped with adjustable stainless steel spraying pipe of symmetrical distribution, stainless steel spraying pipe is installed with cooperation paint storage cylinder, the outer side arc surface of two stainless steel spraying pipes is equipped with adjusting frame, the front side of spraying frame is equipped with arc guide slot of symmetrical distribution, the rear end of adjusting frame is located in the inside of rear adjacent arc guide slot, the opposite inner end of two stainless steel spraying pipes is equipped with half-arc-shaped spray pipe, half-arc-shaped spray pipe inside evenly distributed spout is equipped with atomizing spray head, can be according to the shape, size of street lamp pole and specific spraying demand, flexibly adjust spraying angle, realize accurate spraying to each part of street lamp pole, improve the adaptability and efficiency of spraying.

[0008] Further, the front side of the frame is provided with a control switch group, the input end of the control switch group is electrically connected with an external power supply, and the control is stable.

[0009] Further, the spraying mechanism further includes an electric pump, a C-shaped stainless steel spraying pipe and a rotary joint, the right end of the paint storage cylinder is provided with an output pipeline, the right end of the output pipeline is provided with the C-shaped stainless steel spraying pipe, the upper and lower ends of the front side of the C-shaped stainless steel spraying pipe are rotatably connected with the stainless steel spraying pipes through the rotary joints, and the middle part of the output pipeline is connected with the electric pump in series.

[0010] Further, the spraying mechanism further includes mounting plates, electric cylinders, push rods and driven rods, the front side of the spraying frame is provided with symmetrically distributed mounting plates, the outer side surfaces of the two mounting plates are both provided with electric cylinders, the telescopic ends of the electric cylinders both penetrate the front ends of the adjacent mounting plates, the telescopic end heads of the electric cylinders are both provided with push rods, the outer arc surfaces of the right ends of the stainless steel spraying pipes are both provided with driven rods, the driven rods are both in contact with the adjacent push rods, the input ends of the electric cylinders are all electrically connected with the output ends of the control switch group, and the rotation of the stainless steel spraying pipes is adjusted.

[0011] Further, the spraying mechanism further includes limiting plates, supporting plates and springs, the rear ends of the adjusting frames are all arc rods, the outer arc surfaces left sides of the arc rods are both provided with supporting plates, the right ends inside the arc guide slots are both provided with limiting plates, the springs are all arranged between the limiting plates and the left adjacent supporting plates, the springs are all sleeved on the outer arc surfaces of the adjacent arc rods, and the stainless steel spraying pipes are reset.

[0012] Further, the clamping mechanism comprises clamping frames, rotating plates, sliding grooves, clamping columns, U-shaped seats, adjusting blocks, adjusting grooves, lead screws and mounting blocks, symmetrically distributed clamping frames are arranged on the upper side of the front end of the frame, the clamping frames are located on the left and right sides of the spraying frame, rotating plates are rotatably connected to the upper end of the clamping frame, sliding grooves are arranged in the middle of the rotating plate, mounting blocks are slidably connected to the inside of the sliding groove, clamping columns are arranged on the side of the mounting block close to the spraying frame, U-shaped seats are arranged on the side of the mounting block away from the spraying frame, lead screws are rotatably connected to the middle of the opposite outer sides of the two rotating plates, adjusting blocks are threadedly connected to the middle of the lead screw, adjusting grooves are arranged on the upper and lower front and rear sides of the adjusting block, adjusting rods are rotatably connected between the adjusting groove and the inside of the horizontally adjacent U-shaped seat, and the adjusting rods are used for internally supporting and clamping the street lamp pole.

[0013] Further, a guide sliding groove is arranged in the middle of the frame, a sliding block is slidably connected to the inside of the guide sliding groove, a spraying frame is arranged on the front side of the sliding block, a horizontal lead screw is rotatably connected between the left and right inner walls of the guide sliding groove, the horizontal lead screw is threadedly connected to the middle of the sliding block, and a motor is arranged on the right side of the frame.

[0014] Compared with the prior art, the road lamp pole processing spraying machine has the following advantages.

[0015] During the spraying work of the road lamp pole, when the spraying angle of the semi-arc-shaped spray pipe needs to be adjusted, the electric cylinder is started, the telescopic end of the electric cylinder drives the push rod to move, the push rod pushes the driven rod, so that the stainless steel spraying pipe rotates, in this process, the rear end of the adjusting frame slides in the arc-shaped guide groove, the stability and accuracy of the rotation of the stainless steel spraying pipe are ensured, and the spraying angle can be flexibly adjusted according to the shape, size and specific spraying requirements of the road lamp pole, so that accurate spraying of each part of the road lamp pole is realized, and the adaptability and efficiency of spraying are improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a structural schematic view of the utility model A enlarged;

[0018] Figure 3 It is a structural schematic view of the right side of the spraying frame of the utility model;

[0019] Figure 4 It is a structural schematic view of the utility model B enlarged;

[0020] Figure 5The utility model discloses a spraying frame plane structure schematic view.

[0021] In the drawing: 1 frame, 2 spraying mechanism, 201 electric pump, 202 C stainless steel spraying pipe, 203 stainless steel spraying pipe, 204 adjusting frame, 205 driven rod, 206 arc guide slot, 207 limiting plate, 208 support plate, 209 spring, 210 half arc spraying pipe, 211 atomizing nozzle, 212 rotary joint, 213 mounting plate, 214 electric cylinder, 215 push rod, 3 clamping mechanism, 31 clamping frame, 32 rotating plate, 33 sliding slot, 34 clamping column, 35 U-shaped seat, 36 adjusting block, 37 adjusting groove, 38 screw rod, 39 mounting block, 4 transverse screw rod, 5 sliding block, 6 motor, 7 control switch group, 8 paint storage cylinder, 9 output pipeline, 10 spraying frame, 11 adjusting rod. DETAILED DESCRIPTION

[0022] 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 work fall within the protection scope of the utility model.

[0023] Please refer to Figures 1-5The embodiment provides a technical scheme: a spraying machine for street lamp pole machining, which comprises a frame 1, a control switch group 7 is arranged on the front side of the frame 1, the input end of the control switch group 7 is electrically connected with an external power supply, a clamping mechanism 3 is arranged on the front end of the frame 1, the clamping mechanism 3 comprises a clamping frame 31, a rotating plate 32, a sliding groove 33, a clamping column 34, a U-shaped seat 35, an adjusting block 36, an adjusting groove 37, a lead screw 38 and a mounting block 39, the upper side of the front end of the frame 1 is provided with symmetrically distributed clamping frames 31, the clamping frames 31 are located on the left and right sides of a spraying frame 10, rotating plates 32 are rotationally connected to the upper end of the clamping frame 31, sliding grooves 33 are evenly arranged in the middle part of the rotating plate 32, mounting blocks 39 are slidably connected to the inside of the sliding groove 33, clamping columns 34 are arranged on the side of the mounting block 39 close to the spraying frame 10, U-shaped seats 35 are arranged on the side of the mounting block 39 away from the spraying frame 10, lead screws 38 are rotationally connected to the middle part of the side of the two rotating plates 32 away from each other, adjusting blocks 36 are threadedly connected to the middle part of the lead screw 38, adjusting grooves 37 are arranged on the upper and lower front and rear sides of the adjusting block 36, and adjusting rods 11 are rotationally connected between the adjusting groove 37 and the inside of the U-shaped seat 35 adjacent in the transverse direction, when the spraying machine for street lamp pole machining is used, first, a street lamp pole is placed on the clamping mechanism 3, the lead screw 38 is rotated, the lead screw 38 drives the adjusting block 36 to move along the axial direction of the lead screw 38, the movement of the adjusting block 36 drives the U-shaped seat 35 to move through the adjusting rod 11, the U-shaped seat 35 drives the mounting block 39 to slide in the sliding groove 33 of the rotating plate 32, the clamping column 34 on the mounting block 39 moves inward or outward, the inside supporting and clamping of the street lamp pole are realized, so that the stability of the street lamp pole in the spraying process is ensured, meanwhile, the worker can rotate the rotating plate 32 to drive the street lamp pole to rotate, an adjustable spraying frame 10 is arranged in the middle part of the frame 1, a guide sliding groove is arranged in the middle part of the frame 1, a sliding block 5 is slidably connected to the inside of the guide sliding groove, the spraying frame 10 is arranged on the front side of the sliding block 5, a transverse lead screw 4 is rotationally connected between the left and right inner walls of the guide sliding groove, the transverse lead screw 4 is threadedly connected with the middle part of the sliding block 5, an electric motor 6 is arranged on the right side of the frame 1, the output shaft of the electric motor 6 is fixedly connected with the center of the right end surface of the transverse lead screw 4, the input end of the electric motor 6 is electrically connected with the output end of the control switch group 7, a paint storage tank 8 is arranged on the left side of the spraying frame 10, if the transverse position of the spraying frame 10 needs to be adjusted, the electric motor 6 is started, the output shaft of the electric motor 6 drives the transverse lead screw 4 to rotate, the transverse lead screw 4 is threadedly connected with the sliding block 5, the sliding block 5 slides in the guide sliding groove, and the spraying frame 10 moves transversely, the position of the spraying frame 10 can be flexibly adjusted according to the length of the street lamp pole and actual spraying requirements, uniform spraying on different positions of the street lamp pole is realized, and the spraying mechanism 2 is further arranged;

[0024] Spraying mechanism 2: it includes stainless steel spraying pipe 203, adjusting frame 204, arc-shaped guide groove 206, half-arc-shaped spray pipe 210 and atomizing spray head 211, the front side of spraying frame 10 is provided with symmetrically distributed adjustable stainless steel spraying pipes 203, the stainless steel spraying pipes 203 are matched and installed with paint storage tank 8, the outer side arc surfaces of the two stainless steel spraying pipes 203 are provided with adjusting frames 204, the front side of spraying frame 10 is provided with symmetrically distributed arc-shaped guide grooves 206, the rear ends of adjusting frames 204 are located inside the adjacent arc-shaped guide grooves 206 on the rear side, the opposite inner ends of the two stainless steel spraying pipes 203 are provided with half-arc-shaped spray pipes 210, the half-arc-shaped spray pipes 210 are uniformly distributed with atomizing spray heads 211 at the spray openings, spraying mechanism 2 further includes electric pump 201, C-shaped stainless steel spraying pipe 202 and rotary joint 212, the right end of paint storage tank 8 is provided with output pipeline 9, the right end of output pipeline 9 is provided with C-shaped stainless steel spraying pipe 202, the upper and lower ends of the front side of C-shaped stainless steel spraying pipe 202 are rotatably connected with stainless steel spraying pipes 203 through rotary joints 212 (paint storage tank 8 and output pipeline 9 are connected with C-shaped stainless steel spraying pipe 202, two rotary joints 212, two stainless steel spraying pipes 203 and two half-arc-shaped spray pipes 210 to form a complete passage), (the inner ring of rotary joint 212 is closely connected with stainless steel spraying pipe 203, and is usually fixed by welding, interference fit and the like to ensure synchronous movement; the outer ring of rotary joint 212 is stably connected with C-shaped stainless steel spraying pipe 202, the inner and outer rings are oppositely arranged, the inner ring can freely rotate inside the outer ring, the contact surfaces of the inner and outer rings are processed with high precision to ensure smoothness and stability of rotation, to prevent paint leakage and foreign matter from entering, a sealing element is arranged inside rotary joint 212, which is usually installed at the gap between the inner and outer rings, closely adheres to the surfaces of the inner and outer rings, effectively blocks paint leakage, prevents dust, moisture and other impurities from entering, ensures the cleanliness of the inside of the rotating structure and prolongs the service life), electric pump 201 is connected in series with the middle part of output pipeline 9, the input end of electric pump 201 is electrically connected with the output end of control switch group 7, spraying mechanism 2 further includes mounting plate 213, electric cylinder 214, push rod 215 and driven rod 205, the front side of spraying frame 10 is provided with symmetrically distributed mounting plates 213, the outer side surfaces of the two mounting plates 213 are provided with electric cylinders 214, the telescopic ends of electric cylinders 214 penetrate the front ends of the adjacent mounting plates 213, the telescopic ends of electric cylinders 214 are provided with push rods 215, the outer arc surfaces of the right ends of stainless steel spraying pipes 203 are provided with driven rods 205, the driven rods 205 contact with the adjacent push rods 215, the input ends of electric cylinders 214 are electrically connected with the output end of control switch group 7, spraying mechanism 2 further includes limiting plate 207, support plate 208 and spring 209, the rear ends of adjusting frames 204 are arc-shaped rods, the outer arc surfaces of the left sides of the arc-shaped rods are provided with support plates 208,The inner right end of the arc-shaped guide groove 206 is provided with a limiting plate 207 (a sliding hole is formed in the middle of the limiting plate 207, and the arc-shaped rod can slide in the sliding hole), a spring 209 is arranged between the limiting plate 207 and the left adjacent support plate 208, the spring 209 is sleeved on the outer arc surface of the adjacent arc-shaped rod (the stainless steel spraying pipe 203, the adjusting frame 204 and the arc-shaped guide groove 206 are divided into two groups, the center axis of the arc-shaped rod at the rear end of the adjusting frame 204 and the arc-shaped guide groove 206 in the same group coincides with the center axis of the stainless steel spraying pipe 203), the control switch group 7 is controlled, the electric pump 201 starts to work, the paint liquid in the paint storage tank 8 is pumped to the C-shaped stainless steel spraying pipe 202 through the output pipeline 9, then is delivered to the two stainless steel spraying pipes 203 through the two rotary joints 212, and finally is sprayed from the atomizing spray heads 211 of the two half-arc-shaped spray pipes 210, under the action of the atomizing spray heads 211, the paint liquid is atomized and uniformly sprayed on the surface of the street lamp pole, if it is necessary to adjust the spraying angle of the half-arc-shaped spray pipe 210, the electric cylinder 214 is started, the telescopic end of the electric cylinder 214 drives the push rod 215 to move, the push rod 215 pushes the driven rod 205, the driven rod 205 drives the stainless steel spraying pipe 203 to rotate around the rotary joint 212, the rear end of the adjusting frame 204 slides in the arc-shaped guide groove 206, and at the same time drives the adjacent support plate 208 to compress or stretch the spring 209, at this time, the angle of the half-arc-shaped spray pipe 210 changes, and the spraying angle changes naturally, when the electric cylinder 214 stops working, the telescopic rod drives the push rod 215 to gradually reset, under the elastic force of the spring 209, the stainless steel spraying pipe 203 can automatically reset, and the next adjustment is convenient, and the spraying angle can be flexibly adjusted.

[0025] The working principle of the spraying machine for street lamp pole machining is as follows: when the spraying machine for street lamp pole machining is used, first, the street lamp pole is placed on the clamping mechanism 3, the screw rod 38 is rotated, the screw rod 38 drives the adjusting block 36 to move along the axial direction of the screw rod 38, the movement of the adjusting block 36 drives the U-shaped seat 35 adjacent to the adjusting rod 11 to move, the U-shaped seat 35 drives the mounting block 39 to slide in the sliding groove 33 of the rotating plate 32, and then the clamping column 34 on the mounting block 39 moves inward or outward, so that the street lamp pole is clamped and fixed by the inner support, and the stability of the street lamp pole during the spraying process is ensured; meanwhile, the worker can rotate the rotating plate 32 to drive the street lamp pole to rotate, then the control switch group 7 is controlled, the electric pump 201 starts to work, the paint liquid in the paint storage tank 8 is pumped to the C-shaped stainless steel spraying pipe 202 through the output pipeline 9, then is delivered to the two stainless steel spraying pipes 203 through the two rotary joints 212, and finally is sprayed out from the atomizing nozzles 211 of the two semi-arc-shaped spraying pipes 210, the paint liquid is atomized under the action of the atomizing nozzles 211 and is uniformly sprayed on the surface of the street lamp pole, if it is necessary to adjust the spraying angle of the semi-arc-shaped spraying pipe 210, the electric cylinder 214 is started, the telescopic end of the electric cylinder 214 drives the push rod 215 to move, the push rod 215 drives the driven rod 205 to move, the driven rod 205 drives the stainless steel spraying pipe 203 to rotate around the rotary joint 212, the rear end of the adjusting frame 204 slides in the arc-shaped guide groove 206, and simultaneously drives the adjacent supporting plate 208 to compress or stretch the spring 209, at this time, the angle of the semi-arc-shaped spraying pipe 210 changes, and the spraying angle changes naturally, when the electric cylinder 214 stops working, the telescopic rod drives the push rod 215 to gradually reset, under the elastic force of the spring 209, the stainless steel spraying pipe 203 can be automatically reset, and the next adjustment is facilitated, if it is necessary to adjust the transverse position of the spraying frame 10, the electric motor 6 is started, the output shaft of the electric motor 6 drives the transverse screw rod 4 to rotate, the transverse screw rod 4 is in threaded connection with the sliding block 5, the sliding block 5 slides in the guide sliding groove, and then drives the spraying frame 10 to move transversely, the position of the spraying frame 10 can be flexibly adjusted according to the length of the street lamp pole and actual spraying requirements.

[0026] It is worth noting that the electric pump 201 in the above embodiment can be of model CR3-4, the electric cylinder 214 can be of model LESH50-200-B, and the electric motor 6 can be of model 1LA9063-4KA10, and the control switch group 7 is provided with control buttons corresponding to the electric pump 201, the electric cylinder 214 and the electric motor 6 and used for controlling the switches thereof.

[0027] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and equivalent structures or equivalent process transformations in the content of the utility model specification and drawings or direct or indirect application in other related technical fields are also included in the patent protection range of the utility model.

Claims

1. A kind of street lamp pole processing spray painting machine, including frame (1), the front end of the frame (1) is equipped with clamping mechanism (3), the middle part of frame (1) is equipped with adjustable spray painting frame (10), the left side of spray painting frame (10) is equipped with paint storage cylinder (8), it is characterized by: The spraying mechanism (2) is also included; The spraying mechanism (2) comprises a stainless steel spraying pipe (203), an adjusting frame (204), an arc-shaped guide groove (206), a semi-arc-shaped spraying pipe (210) and an atomizing nozzle (211), the front side of the spraying frame (10) is provided with symmetrically distributed adjustable stainless steel spraying pipes (203), each of the stainless steel spraying pipes (203) is matched with a paint storage tank (8) and is installed, the outer side arc surfaces of the two stainless steel spraying pipes (203) are provided with adjusting frames (204), the front side of the spraying frame (10) is provided with symmetrically distributed arc-shaped guide grooves (206), the rear ends of the adjusting frames (204) are located inside the adjacent arc-shaped guide grooves (206) on the rear side, the opposite inner ends of the two stainless steel spraying pipes (203) are provided with semi-arc-shaped spraying pipes (210), and the semi-arc-shaped spraying pipes (210) are uniformly provided with atomizing nozzles (211) at the outlets.

2. A spray painting machine for processing a street light pole according to claim 1, wherein: The front side of the frame (1) is provided with a control switch group (7), and the input end of the control switch group (7) is electrically connected with an external power supply.

3. A spray coater for processing a street light pole according to claim 2, wherein: The spraying mechanism (2) further comprises an electric pump (201), a C-shaped stainless steel spraying pipe (202) and a rotary joint (212), the right end of the paint storage tank (8) is provided with an output pipeline (9), the right end of the output pipeline (9) is provided with the C-shaped stainless steel spraying pipe (202), the upper and lower ends of the front side of the C-shaped stainless steel spraying pipe (202) are rotatably connected with the stainless steel spraying pipes (203) through the rotary joints (212), and the middle part of the output pipeline (9) is connected with the electric pump (201) in series.

4. A spray coater for processing a street light pole according to claim 2, wherein: The spraying mechanism (2) further comprises mounting plates (213), electric cylinders (214), push rods (215) and driven rods (205), the front side of the spraying frame (10) is provided with symmetrically distributed mounting plates (213), the outer side surfaces of the two mounting plates (213) are provided with the electric cylinders (214), the telescopic ends of the electric cylinders (214) penetrate the front ends of the adjacent mounting plates (213), the telescopic end heads of the electric cylinders (214) are provided with the push rods (215), the outer arc surfaces of the right ends of the stainless steel spraying pipes (203) are provided with the driven rods (205), the driven rods (205) are in contact with the adjacent push rods (215), and the input ends of the electric cylinders (214) are electrically connected with the output end of the control switch group (7).

5. A spray coater for processing a street light pole according to claim 1, wherein: The spraying mechanism (2) further comprises limiting plates (207), supporting plates (208) and springs (209), the rear ends of the adjusting frames (204) are arc-shaped rods, the outer arc surfaces of the left sides of the arc-shaped rods are provided with the supporting plates (208), the right ends inside the arc-shaped guide grooves (206) are provided with the limiting plates (207), the springs (209) are arranged between the limiting plates (207) and the left adjacent supporting plates (208), and the springs (209) are sleeved on the outer arc surfaces of the adjacent arc-shaped rods.

6. A spray coater for processing a street light pole according to claim 1, wherein: The clamping mechanism (3) comprises a clamping frame (31), a rotating plate (32), a sliding groove (33), a clamping column (34), a U-shaped seat (35), an adjusting block (36), an adjusting groove (37), a lead screw (38) and a mounting block (39), the front end upper side of the frame (1) is provided with symmetrically distributed clamping frames (31), the clamping frames (31) are located on the left and right sides of the spraying frame (10), the upper end of the clamping frame (31) is rotatably connected with the rotating plate (32), the middle part of the rotating plate (32) is provided with uniformly distributed sliding grooves (33), the inside of the sliding groove (33) is slidably connected with the mounting block (39), the side of the mounting block (39) close to the spraying frame (10) is provided with the clamping column (34), the side of the mounting block (39) away from the spraying frame (10) is provided with the U-shaped seat (35), the opposite outer sides of the two rotating plates (32) are rotatably connected with the lead screw (38), the middle part of the lead screw (38) is threadedly connected with the adjusting block (36), the upper and lower front and rear sides of the adjusting block (36) are provided with the adjusting groove (37), and the adjusting groove (37) and the inside of the U-shaped seat (35) adjacent in the transverse direction are rotatably connected with the adjusting rod (11).

7. A spray coater for processing a street light pole according to claim 2, wherein: The middle part of the frame (1) is provided with a guide sliding groove, the inside of the guide sliding groove is slidably connected with a sliding block (5), the front side of the sliding block (5) is provided with a spraying frame (10), the left and right inner walls of the guide sliding groove are rotatably connected with a transverse lead screw (4), the middle part of the transverse lead screw (4) is threadedly connected with the sliding block (5), the right side of the frame (1) is provided with a motor (6), the output shaft of the motor (6) is fixedly connected with the right end surface center of the transverse lead screw (4), and the input end of the motor (6) is electrically connected with the output end of the control switch group (7).

Images