CN217963143U

CN217963143U - Spraying machine for spraying aluminum profile surface

Info

Publication number: CN217963143U
Application number: CN202222102812.XU
Authority: CN
Inventors: 吴锡坤; 黄和銮; 马得胜; 林丽荧; 罗伟浩; 郑健全
Original assignee: Guangdong Xingfa Precision Manufacturing Co ltd
Current assignee: Guangdong Xingfa Precision Manufacturing Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2022-12-06
Anticipated expiration: 2032-08-10

Abstract

The utility model discloses a spraying machine for spraying the surface of an aluminum profile, which relates to the technical field of spraying machines and comprises an operating platform and a cleaning unit; the upper surface of the operating table is provided with a fixing unit and a moving unit, the moving unit is provided with a bracket, and the bracket is provided with a spraying unit; the cleaning unit includes mounting panel, first electric putter, mounting bracket, shower, raceway, first water pump, water tank, water receiving tank, aqueduct, sewage case, first air heater, the mounting panel sets up in the side of support, is provided with first electric putter on the mounting panel, and first electric putter's flexible end is connected with the mounting bracket, and the upper end of mounting bracket is provided with the shower, and the lower extreme of mounting bracket is provided with the water receiving tank. The utility model discloses can wash the dust debris on aluminium alloy surface, avoid influencing the quality of spraying, and can overturn the aluminium alloy, be convenient for carry out comprehensive spraying to the aluminium alloy, improve the speed of spraying.

Description

Spraying machine for spraying aluminum profile surface

Technical Field

The utility model relates to a flush coater technical field specifically is flush coater on spraying aluminium alloy surface.

Background

In the processing process of the aluminum profile, in order to meet the requirement of users on the color beauty of the aluminum profile, the surface of the aluminum profile is usually colored by electrophoresis, spraying, wood grain transfer printing and the like, and the spraying process is stronger than the paint spraying process in the aspects of mechanical strength, adhesive force, corrosion resistance, aging resistance and the like and is a common coloring method in the aluminum profile process.

An automatic spraying device for the surface of an aluminum profile is disclosed in the prior art with patent number CN213644640U, which comprises: the lifting rod is a multi-stage telescopic rod, the bottom of the lifting rod is fixedly connected with the base, and the top of the lifting rod is fixedly connected with the movable platform; the lifting rod is connected with the controller; the movable platform is provided with the linear guide rail and a sliding block which moves along the linear guide rail, the sliding block is detachably connected with the spray gun, and the spray gun is fixedly connected with the dryer.

When the aluminum profile is sprayed, a lot of dust impurities exist on the surface of the aluminum profile, so that the quality of spraying is affected, and the aluminum profile needs to be overturned manually when the aluminum profile is sprayed, so that the aluminum profile is sprayed comprehensively, the spraying speed is slowed, and therefore, a spraying machine for spraying the surface of the aluminum profile is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide the flush coater on spraying aluminium alloy surface, can wash the dust debris on aluminium alloy surface, avoid influencing the quality of spraying, and can overturn the aluminium alloy, be convenient for carry out comprehensive spraying to the aluminium alloy, improve the speed of spraying, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the spraying machine for spraying the surface of the aluminum profile comprises an operation table and a cleaning unit;

an operation table: the upper surface of the spraying device is provided with a fixing unit and a moving unit, the moving unit is provided with a support, and the support is provided with a spraying unit;

a cleaning unit: include mounting panel, first electric putter, mounting bracket, shower, raceway, first water pump, water tank, water receiving tank, aqueduct, sewage case, first air heater, the mounting panel sets up in the side of support, is provided with first electric putter on the mounting panel, first electric putter's flexible end is connected with the mounting bracket, the upper end of mounting bracket is provided with the shower, and the lower extreme of mounting bracket is provided with the water receiving tank, the one end of raceway is connected to the shower, the delivery port of first water pump is connected to the other end of raceway, the water inlet intercommunication water tank of first water pump, first water pump and water tank all set up the lower surface at the operation panel, the one end of aqueduct is connected to the water receiving tank, the sewage case is connected to the other end of aqueduct, the sewage case sets up on the operation panel, first air heater sets up in the side of mounting bracket, and the output of external control switch group is connected to the input electricity of first electric putter, first water pump and first air heater.

The aluminum profile is fixed on the operation table through the fixing unit, the first electric push rod is controlled to work through the external control switch group, the first electric push rod drives the mounting frame to move, the spraying pipe is located above the aluminum profile, the first water pump is controlled to work through the external control switch group, the first water pump pumps out water in the water tank, the water is conveyed into the spraying pipe through the water conveying pipe and is sprayed out through the spraying pipe, the surface of the aluminum profile is cleaned, the cleaned sewage is collected through the water receiving tank and is conveyed into the sewage tank through the water conveying pipe to be collected, the first air heater is controlled to work through the external control switch group, the surface of the aluminum profile is dried through the first air heater, the aluminum profile after being cleaned and dried is sprayed through the spraying unit, the support is driven to move through the moving unit, and the whole aluminum profile can be cleaned and sprayed.

Further, fixed unit includes riser, pivot, roof, second electric putter and rotating assembly, the riser is totally two and sets up respectively in the left and right sides of operation panel upper surface, is provided with rotating assembly on the left riser, is provided with second electric putter on the riser on right side, rotating assembly is connected with the pivot, the pivot is rotated and is connected the riser, pivot and second electric putter all are connected with the roof, and pivot and roof fixed connection, second electric putter and roof rotate to be connected, and the output of external control switch group is connected to second electric putter's input electricity, places the aluminium alloy between two roofs, through the work of external control switch group control second electric putter, second electric putter drives the roof and removes to fix the aluminium alloy, drive the pivot through rotating assembly and rotate, the pivot drives the roof and rotates, thereby drives the aluminium alloy and rotates.

Further, rotating assembly includes backup pad and first motor, the backup pad sets up on the riser, is provided with first motor in the backup pad, the output shaft pivot of first motor, the output of external control switch group is connected to the input electricity of first motor, supports first motor through the backup pad, controls first motor work through external control switch group, and first motor drives the pivot and rotates.

Further, the spraying unit includes third electric putter, connecting plate, shower nozzle, pipe and feed subassembly, third electric putter and feed subassembly all set up on the support, and third electric putter is connected with the connecting plate, be provided with the shower nozzle on the connecting plate, feed subassembly and shower nozzle are connected respectively to the both ends of pipe, and the output of external control switch group is connected to third electric putter's input electricity, and through the work of external control switch group control third electric putter, third electric putter drives the connecting plate and removes for the shower nozzle is close to the aluminium alloy, and the feed subassembly passes through the pipe and carries the coating into in the shower nozzle, and through the shower nozzle spraying on the aluminium alloy.

Further, the feed subassembly includes scribbles workbin and second water pump, scribble the workbin setting on the support, scribble and be provided with the second water pump on the workbin, scribble workbin intercommunication second water pump, second water pump connecting tube, the output of external control switch group is connected to the input electricity of second water pump, through the work of external control switch group control second water pump, the second water pump is taken out the coating of scribbling the incasement to carry into in the pipe.

Furthermore, the water delivery pipe, the water guide pipe and the guide pipe are all telescopic pipes, the water delivery pipe, the water guide pipe and the guide pipe adopt spring hoses, and the water delivery pipe, the water guide pipe and the guide pipe can freely stretch and retract and are convenient to move.

Furthermore, the mobile unit comprises a screw, a slider and a driving assembly, the driving assembly is arranged on the operating platform, the driving assembly is connected with the screw, the screw is connected with the operating platform in a rotating mode, the screw is connected with the slider in a threaded mode, the slider is connected with the operating platform in a sliding mode, a support is arranged on the slider, the driving assembly drives the screw to rotate, the screw drives the slider to move, and the slider drives the support to move.

Further, drive assembly includes fixed plate and second motor, the fixed plate sets up on the operation panel, is provided with the second motor on the fixed plate, the output shaft screw rod of second motor, the output of external control switch group is connected to the input electricity of second motor, supports the second motor through the fixed plate, controls the work of second motor through external control switch group, drives the screw rod through the second motor and rotates.

Furthermore, the aluminum profile quick drying device further comprises a second air heater, wherein the second air heater is arranged on the connecting plate, the input end of the second air heater is electrically connected with the output end of the external control switch group, the second air heater is controlled to work through the external control switch group, and the coating on the surface of the aluminum profile is quickly dried through the second air heater.

Further, still include pillar and base, the pillar setting has the base at the lower table four corners of operation panel, and the lower extreme threaded connection of pillar has the base, supports the operation panel through pillar and base, rotates the base, adjusts the length of being connected of base and pillar to adjust the roughness of operation panel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. drive the mounting bracket through first electric putter and remove for the shower removes the top of aluminium alloy, and first water pump is taken the water in the water tank out, and in carrying into the shower through the delivery pipe, thereby wash the surface dust of aluminium alloy, avoid the dust to influence the quality of spraying, and carry out the drying through first air heater to the aluminium alloy surface, guarantee the quality of spraying.

2. Drive the riser through second electric putter and remove to make two risers press from both sides tight fixedly to the both ends of aluminium alloy, thereby can press from both sides tight fixedly to unidimensional aluminium alloy, drive the pivot through first motor and rotate, the pivot drives the roof and rotates, thereby overturns the aluminium alloy, thereby can wash comprehensively and the spraying to the aluminium alloy, effectively improved the efficiency of spraying.

3. Drive the connecting plate through third electric putter and remove, the connecting plate drives the shower nozzle and removes, and the distance between adjustment shower nozzle and the aluminium alloy avoids the quality of the too big influence spraying of distance, and through reducing the distance of shower nozzle to aluminium alloy to splashing of coating when reducing the spraying reduces the waste of coating, guarantees the quality of spraying.

4. The screw rod is driven to rotate through the second motor, the screw rod drives the sliding block to move, and the sliding block drives the support to move, so that the positions of the cleaning unit and the spraying unit are adjusted, the whole aluminum profile can be comprehensively cleaned and sprayed, the spraying speed is effectively increased, and the production speed is increased.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the present invention;

fig. 3 is a schematic view of the bottom view of the present invention.

In the figure: the automatic spraying device comprises an operation table 1, a cleaning unit 2, a mounting plate 21, a first electric push rod 22, a mounting frame 23, a spray pipe 24, a water delivery pipe 25, a first water pump 26, a water tank 27, a water receiving tank 28, a water guide pipe 29, a sewage tank 210, a first hot air blower 211, a fixing unit 3, a vertical plate 31, a support plate 32, a first motor 33, a rotating shaft 34, a top plate 35, a second electric push rod 36, a spraying unit 4, a third electric push rod 41, a connecting plate 42, a spray nozzle 43, a coating box 44, a conduit 45, a second water pump 46, a moving unit 5, a fixing plate 51, a second motor 52, a screw rod 53, a sliding block 54, a support 6, a second hot air blower 7, a support column 8 and a base 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present embodiment provides a technical solution: the spraying machine for spraying the surface of the aluminum profile comprises an operation table 1 and a cleaning unit 2;

an operation table 1: the upper surface is provided with a fixed unit 3 and a moving unit 5, the moving unit 5 is provided with a bracket 6, and the bracket 6 is provided with a spraying unit 4;

the cleaning unit 2: include mounting panel 21, first electric putter 22, mounting bracket 23, shower 24, raceway 25, first water pump 26, water tank 27, water receiving tank 28, aqueduct 29, sewage tank 210, first air heater 211, mounting panel 21 sets up the side at support 6, be provided with first electric putter 22 on the mounting panel 21, the flexible end of first electric putter 22 is connected with mounting bracket 23, the upper end of mounting bracket 23 is provided with shower 24, the lower extreme of mounting bracket 23 is provided with water receiving tank 28, shower 24 connects the one end of raceway 25, the delivery port of first water pump 26 is connected to the other end of raceway 25, the water inlet intercommunication water tank 27 of first water pump 26, first water pump 26 and water tank 27 all set up the lower surface at operation panel 1, the one end of aqueduct 29 is connected to water receiving tank 28, sewage tank 210 is connected to the other end of aqueduct 29, sewage tank 210 sets up on operation panel 1, first air heater 211 sets up the side at operation panel 23, first electric putter 22, the output of external control switch group is connected to the input electricity of first water pump 26 and first air heater 211.

Fix the aluminium alloy on operation panel 1 through fixed unit 3, control first electric putter 22 work through external control switch group, first electric putter 22 drives mounting bracket 23 and removes, thereby make shower 24 be located the top of aluminium alloy, control first water pump 26 work through external control switch group, first water pump 26 takes out the water in water tank 27, and carry into shower 24 through raceway 25, rethread shower 24 blowout, thereby wash the surface of aluminium alloy, abluent sewage collects through water receiving tank 28, and carry into in the sewage case 210 through aqueduct 29 and collect, control first air heater 211 work through external control switch group, dry the surface of aluminium alloy through first air heater 211, carry out the spraying to the aluminium alloy after wasing the drying through spraying unit 4, drive support 6 through mobile unit 5 and remove, thereby can wash the spraying to whole aluminium alloy.

Fixed unit 3 includes riser 31, pivot 34, roof 35, second electric putter 36 and rotating assembly, riser 31 is totally two and sets up the left and right sides at operation panel 1 upper surface respectively, be provided with rotating assembly on the left riser 31, be provided with second electric putter 36 on the riser 31 on right side, rotating assembly is connected with pivot 34, pivot 34 rotates and connects riser 31, pivot 34 and second electric putter 36 all are connected with roof 35, and pivot 34 and the 34 last roof 35 fixed connection of pivot, roof 35 on second electric putter 36 and the second electric putter 36 rotates and connects, the output of external control switch group is connected to second electric putter's 36 input electricity, place the aluminium alloy between two roof 35, through the work of external control switch group control second electric putter 36, second electric putter 36 drives the roof 35 and removes, thereby fix the aluminium alloy, it rotates to drive pivot 34 through rotating assembly, roof 35 on the pivot 34 drives it rotates, thereby drive the aluminium alloy and rotate.

Rotating assembly includes backup pad 32 and first motor 33, and backup pad 32 sets up on riser 31, is provided with first motor 33 on the backup pad 32, and the output shaft of first motor 33 is connected pivot 34, and the output of external control switch group is connected to the input electricity of first motor 33, supports first motor 33 through backup pad 32, controls first motor 33 work through external control switch group, and first motor 33 drives pivot 34 and rotates.

The spraying unit 4 includes a third electric push rod 41, a connecting plate 42, a nozzle 43, a conduit 45 and a feeding assembly, the third electric push rod 41 and the feeding assembly are all arranged on the support 6, the third electric push rod 41 is connected with the connecting plate 42, the nozzle 43 is arranged on the connecting plate 42, the feeding assembly and the nozzle 43 are respectively connected to two ends of the conduit 45, the input end of the third electric push rod 41 is electrically connected with the output end of an external control switch group, the third electric push rod 41 is controlled to work through the external control switch group, the third electric push rod 41 drives the connecting plate 42 to move, so that the nozzle 43 is close to an aluminum profile, the feeding assembly conveys the coating into the nozzle 43 through the conduit 45, and the coating is sprayed on the aluminum profile through the nozzle 43.

The feeding assembly comprises a coating material tank 44 and a second water pump 46, the coating material tank 44 is arranged on the bracket 6, the second water pump 46 is arranged on the coating material tank 44, the coating material tank 44 is communicated with the second water pump 46, the second water pump 46 is connected with a conduit 45, the input end of the second water pump 46 is electrically connected with the output end of an external control switch group, the second water pump 46 is controlled to work by the external control switch group, and the second water pump 46 pumps out the coating material in the coating material tank 44 and conveys the coating material into the conduit 45.

The water delivery pipe 25, the aqueduct 29 and the conduit 45 are all telescopic pipes, the water delivery pipe 25, the aqueduct 29 and the conduit 45 adopt spring hoses, and the water delivery pipe 25, the aqueduct 29 and the conduit 45 can freely stretch and retract and are convenient to move.

The moving unit 5 comprises a screw 53, a slider 54 and a driving component, the driving component is arranged on the operating platform 1, the driving component is connected with the screw 53, the screw 53 is rotatably connected with the operating platform 1, the screw 53 is in threaded connection with the slider 54, the slider 54 is slidably connected with the operating platform 1, the slider 54 is provided with a support 6, the screw 53 is driven by the driving component to rotate, the screw 53 drives the slider 54 to move, and the slider 54 drives the support 6 to move.

The driving assembly comprises a fixing plate 51 and a second motor 52, the fixing plate 51 is arranged on the operating platform 1, the fixing plate 51 is provided with the second motor 52, an output shaft of the second motor 52 is connected with a screw rod 53, the input end of the second motor 52 is electrically connected with the output end of the external control switch group, the second motor 52 is supported through the fixing plate 51, the second motor 52 is controlled to work through the external control switch group, and the screw rod 53 is driven to rotate through the second motor 52.

Still include second air heater 7, second air heater 7 sets up on connecting plate 42, and the output of external control switch group is connected to the input electricity of second air heater 7, controls second air heater 7 work through external control switch group, carries out fast drying through second air heater 7 to the coating on aluminium alloy surface.

Still include pillar 8 and base 9, pillar 8 sets up the following table four corners at operation panel 1, and the lower extreme threaded connection of pillar 8 has base 9, supports operation panel 1 through pillar 8 and base 9, rotates base 9, adjusts the length of being connected of base 9 and pillar 8 to adjust the roughness of operation panel 1.

The utility model provides a flush coater on spraying aluminium alloy surface's theory of operation as follows: rotating the base 9, adjusting the connection length between the base 9 and the pillar 8, thereby adjusting the flatness of the operation table 1, placing the aluminum profile between two top plates 35, controlling the second electric push rod 36 to work through the external control switch group, the second electric push rod 36 driving the top plate 35 to move, thereby fixing the aluminum profile, controlling the first motor 33 to work through the external control switch group, the first motor 33 driving the rotating shaft 34 to rotate, the rotating shaft 34 driving the top plate 35 to rotate, thereby driving the aluminum profile to rotate, controlling the first electric push rod 22 to work through the external control switch group, the first electric push rod 22 driving the mounting frame 23 to move, thereby enabling the spray pipe 24 to be located above the aluminum profile, controlling the first water pump 26 to work through the external control switch group, the first water pump 26 pumping out the water in the water tank 27, and conveying the water into the spray pipe 24 through the water pipe 25, and then spraying out through the spray pipe 24, thereby cleaning the surface of the aluminum section, collecting the cleaned sewage through the water receiving tank 28, conveying the sewage into the sewage tank 210 through the water guide pipe 29 for collection, controlling the first hot air blower 211 to work through the external control switch group, drying the surface of the aluminum section through the first hot air blower 211, controlling the third electric push rod 41 to work through the external control switch group, driving the connecting plate 42 to move by the third electric push rod 41, enabling the spray head 43 to be close to the aluminum section, controlling the second water pump 46 to work through the external control switch group, pumping out the coating in the coating tank 44 through the second water pump 46, conveying the coating into the guide pipe 45 through the guide pipe 45, spraying the coating on the aluminum section through the spray head 43, controlling the second hot air blower 7 to work through the external control switch group, and quickly drying the coating on the surface of the aluminum section through the second hot air blower 7, the second motor 52 is controlled to work through the external control switch group, the screw 53 is driven to rotate through the second motor 52, the screw 53 drives the sliding block 54 to move, and the sliding block 54 drives the support 6 to move, so that the whole aluminum profile can be cleaned and sprayed.

It is noted that the specific models of the first electric push rod 22, the second electric push rod 36 and the third electric push rod 41 disclosed in the above embodiments are TNEC135, the specific models of the first water pump 26 and the second water pump 46 are TB-40022PP, the specific models of the first air heater 211 and the second air heater 7 are YDS-MP10Y-C055, the specific models of the first motor 33 and the second motor 52 are D57BLD69-24A-15S, and a PLC controller is provided in the external control switch set. The external control switch set controls the first electric push rod 22, the first water pump 26, the first hot air blower 211, the second electric push rod 36, the first motor 33, the third electric push rod 41, the second water pump 46, the second motor 52 and the second hot air blower 7 to work by a method commonly used in the prior art.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. Flush coater on spraying aluminium alloy surface, its characterized in that: comprises an operation table (1) and a cleaning unit (2);

operating floor (1): the upper surface of the spraying device is provided with a fixing unit (3) and a moving unit (5), a bracket (6) is arranged on the moving unit (5), and a spraying unit (4) is arranged on the bracket (6);

cleaning unit (2): comprises a mounting plate (21), a first electric push rod (22), a mounting frame (23), a spraying pipe (24), a water conveying pipe (25), a first water pump (26), a water tank (27), a water receiving groove (28), a water guide pipe (29), a sewage tank (210) and a first air heater (211), wherein the mounting plate (21) is arranged on the side surface of a support (6), the first electric push rod (22) is arranged on the mounting plate (21), the telescopic end of the first electric push rod (22) is connected with the mounting frame (23), the spraying pipe (24) is arranged at the upper end of the mounting frame (23), the water receiving groove (28) is arranged at the lower end of the mounting frame (23), the spraying pipe (24) is connected with one end of the water conveying pipe (25), the other end of the water conveying pipe (25) is connected with a water outlet of the first water pump (26), a water inlet of the first water pump (26) is communicated with the water tank (27), the first water pump (26) and the water tank (27) are both arranged on the lower surface of an operating platform (1), the water receiving groove (28) is connected with one end of the water guide pipe (29), the other end of the water guide pipe (29) is connected with the water guide pipe (29), the hot air heater (210), the sewage tank (210) is arranged on the side surface of the operating platform (1), the input ends of the first electric push rod (22), the first water pump (26) and the first hot air blower (211) are electrically connected with the output end of the external control switch group.

2. The spray coater for spraying the surface of the aluminum profile according to claim 1, characterized in that: fixed unit (3) include riser (31), pivot (34), roof (35), second electric putter (36) and rotating assembly, riser (31) are two altogether and set up respectively in the left and right sides of operation panel (1) upper surface, are provided with rotating assembly on left riser (31), are provided with second electric putter (36) on riser (31) on right side, rotating assembly is connected with pivot (34), pivot (34) rotate and connect riser (31), and pivot (34) and second electric putter (36) all are connected with roof (35), and pivot (34) and roof (35) fixed connection above that, and second electric putter (36) and roof (35) above that rotate and connect, and the output of external control switch group is connected to the input electricity of second electric putter (36).

3. The spray coater for spraying the surface of the aluminum profile according to claim 2, characterized in that: the rotating assembly comprises a supporting plate (32) and a first motor (33), the supporting plate (32) is arranged on the vertical plate (31), the first motor (33) is arranged on the supporting plate (32), an output shaft of the first motor (33) is connected with a rotating shaft (34), and an input end of the first motor (33) is electrically connected with an output end of the external control switch group.

4. The coating machine for coating the surface of the aluminum profile according to claim 1, characterized in that: spraying unit (4) include third electric putter (41), connecting plate (42), shower nozzle (43), pipe (45) and feed assembly, third electric putter (41) and feed assembly all set up on support (6), and third electric putter (41) are connected with connecting plate (42), be provided with shower nozzle (43) on connecting plate (42), feed assembly and shower nozzle (43) are connected respectively at the both ends of pipe (45), and the output of external control switch group is connected to the input electricity of third electric putter (41).

5. The spray coater for spraying the surface of the aluminum profile according to claim 4, characterized in that: the feeding assembly comprises a coating tank (44) and a second water pump (46), the coating tank (44) is arranged on the support (6), the second water pump (46) is arranged on the coating tank (44), the coating tank (44) is communicated with the second water pump (46), the second water pump (46) is connected with a guide pipe (45), and the input end of the second water pump (46) is electrically connected with the output end of the external control switch group.

6. The coating machine for coating the surface of the aluminum profile according to claim 4, characterized in that: the water delivery pipe (25), the water guide pipe (29) and the guide pipe (45) are all telescopic pipes, and the water delivery pipe (25), the water guide pipe (29) and the guide pipe (45) are spring hoses.

7. The coating machine for coating the surface of the aluminum profile according to claim 1, characterized in that: the moving unit (5) comprises a screw rod (53), a sliding block (54) and a driving assembly, the driving assembly is arranged on the operating platform (1), the driving assembly is connected with the screw rod (53), the screw rod (53) is rotatably connected with the operating platform (1), the screw rod (53) is in threaded connection with the sliding block (54), the sliding block (54) is in sliding connection with the operating platform (1), and a support (6) is arranged on the sliding block (54).

8. The coating machine for coating the surface of the aluminum profile according to claim 7, characterized in that: the driving assembly comprises a fixing plate (51) and a second motor (52), the fixing plate (51) is arranged on the operating table (1), the second motor (52) is arranged on the fixing plate (51), an output shaft of the second motor (52) is connected with a screw rod (53), and an input end of the second motor (52) is electrically connected with an output end of the external control switch group.

9. The spray coater for spraying the surface of the aluminum profile according to claim 4, characterized in that: the air conditioner further comprises a second air heater (7), the second air heater (7) is arranged on the connecting plate (42), and the input end of the second air heater (7) is electrically connected with the output end of the external control switch group.

10. The coating machine for coating the surface of the aluminum profile according to claim 1, characterized in that: still include pillar (8) and base (9), pillar (8) set up in the lower table four corners of operation panel (1), and the lower extreme threaded connection of pillar (8) has base (9).