CN212349185U

CN212349185U - Intelligent packing box spraying device

Info

Publication number: CN212349185U
Application number: CN202021588450.4U
Authority: CN
Inventors: 王正燕
Original assignee: Shandong Huahai New Material Co ltd
Current assignee: Shandong Huahai New Material Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-01-15
Anticipated expiration: 2030-08-04

Abstract

The utility model provides an intelligent spraying device for a container, which comprises a spraying seat, a supporting rod, a conical rod, a fixing hole, a supporting roller, a movable observation dustproof spraying box structure, an adjustable detection spraying frame structure, a movable collection adsorption box structure, a rotatable adsorption odor removal frame structure, a connecting hose, a conveying motor, a control box, a PLC (programmable logic controller), a power switch, a rotating cover, an arc-shaped guide plate and a protective roller, wherein the upper end of the supporting rod is respectively bolted at four corners of the lower end of the spraying seat; the upper ends of the conical rods are respectively welded at the lower ends of the supporting rods. The utility model discloses laser sensor, PLC, the setting of conveying motor and spraying pump is favorable to carrying the signal to PLC through laser sensor when the spraying, then begins work through PLC control spraying pump, sprays the coating in the coating case through the shower nozzle that spraying pipe and spraying union coupling and accomplishes intelligent spraying work on the surface of packing box.

Description

Intelligent packing box spraying device

Technical Field

The utility model belongs to the technical field of the spraying equipment, especially, relate to an intelligent packing box spraying device.

Background

The container is a container which has certain volume, is firm and durable, is suitable for being transported in various transportation modes and can be repeatedly used. According to the structure, the container comprises a closed container, an open container (such as an open top container, a plate frame container and a platform container), a folding container and the like; according to the loading seeds, there are general purpose container and special container, and the container needs to be painted after production to increase the service time and the anticorrosion function.

But current packing box spraying device still has the in-process that uses and is inconvenient to carry out intelligent spraying work, and the in-process of spraying is inconvenient removes the flavor work and is inconvenient to carry out the coating at the in-process of spraying and collect the problem that the spraying device removed and is inconvenient to carry out in work.

Therefore, the utility model discloses an intelligent packing box spraying device seems very necessary.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an intelligent packing box spraying device to solve current packing box spraying device and have the inconvenient intelligent spraying work that carries on of in-process that uses, inconvenient in-process that removes the flavor work and inconvenient in the spraying carry out coating collection work and the inconvenient problem of carrying on the spraying device removal in work of carrying on of spraying at the spraying. An intelligent container spraying device comprises a spraying seat, a supporting rod, a conical rod, a fixing hole, a supporting roller, a movable observation dustproof spraying box structure, an adjustable detection spraying frame structure, a movable collection adsorption box structure, a rotatable adsorption odor removal frame structure, a connecting hose, a conveying motor, a control box, a PLC (programmable logic controller), a power switch, a rotating cover, an arc-shaped guide plate and a protective roller, wherein the upper end of the supporting rod is respectively bolted at four corners of the lower end of the spraying seat; the upper ends of the conical rods are respectively welded at the lower ends of the supporting rods; the fixing hole is formed in the middle of the inner part of the spraying seat; the supporting rollers are sequentially arranged inside the fixing holes from front to back; the movable observation dustproof spraying box structure is connected to the middle position of the left side of the spraying seat through a bolt; the adjustable detection spraying frame structure is arranged in the middle of the upper end of the spraying seat; the movable collection and adsorption box structure is arranged in the middle of the lower end of the spraying seat; the rotatable adsorption odor removal frame structure is arranged behind the upper end of the arc-shaped guide plate; the conveying motor is sequentially connected to the right side of the spraying seat through bolts from front to back; the control box is arranged at the lower part of the right side of the adjustable detection spraying frame structure; the PLC screw is connected to the upper part of the right side of the control box; the power switch screw is connected to the lower part of the right side of the control box; the rotating cover is connected to the rear of the right side of the control box through a hinge; the arc-shaped guide plates are respectively connected to the left side and the right side of the front of the upper end of the spraying seat through bolts; the protective rollers are sequentially axially connected inside the arc-shaped guide plate from front to back; the movable observing dustproof spraying box structure comprises a coating box, a spraying pump, an observing piece, a shielding cover, a first movable brake wheel and a fixing plate, wherein the observing piece is embedded in the middle of the front surface of the coating box; the fixing plate is connected to the right side of the upper end of the paint box through a bolt; the spraying pump is connected to the middle position of the upper end of the fixing plate through a bolt; the shielding cover is hinged to the left side of the fixing plate; the first movable brake wheels are respectively connected to four corners of the lower end of the paint box through bolts.

Preferably, the adjustable detection spraying frame structure comprises an inverted U-shaped spraying box, a connecting plate, a connecting pipe, a spraying pipe, an adjusting pipe and a laser sensor, wherein the connecting plate is connected to the middle position of the upper part of the front surface of the inverted U-shaped spraying box through a bolt; the lower end of the connecting pipe is in threaded connection with the middle position of the left side of the upper end of the inverted U-shaped spraying box; one end of the spraying pipe is sequentially in threaded connection with the middle position of the inner wall of the inverted U-shaped spraying box; the adjusting pipe penetrates through the middle position inside the connecting plate; the laser sensor is connected to the middle position inside the lower side of the adjusting pipe through a bolt.

Preferably, the movable collection and adsorption box structure comprises a collection box, an adsorption block, a collection cavity, a second movable brake wheel and a push rod, wherein the adsorption block is respectively embedded at four corners of the upper end of the collection box; the collecting cavity is arranged in the middle of the upper inner part of the collecting box; the second movable brake wheels are respectively connected to the four corners of the lower end of the collecting box through bolts; the push rod is connected to the middle position of the right side of the collecting box through a bolt.

Preferably, the rotatable adsorption odor removal frame structure comprises a support frame, an air suction pipe, an insertion rod, a square-head nut, an air suction fan assembly, a stainless steel mesh and a filtering adsorption cap, wherein the upper end of the insertion rod is welded in the middle of the lower end of the air suction pipe; the lower end of the insertion rod penetrates through the middle position of the upper end of the support frame; the square-head nut is respectively in threaded connection with the upper part of the outer wall and the lower part of the outer wall of the insertion rod; the suction fan assembly is connected to the right side of the interior of the suction pipe through a bolt; the stainless steel mesh bolt is connected to the right side of the inner wall of the air suction pipe; the filtering adsorption cap is connected to the right side of the outer wall of the air suction pipe in a threaded mode.

Preferably, the output shaft of the conveying motor sequentially penetrates through the right side of the spraying seat from front to back; the right side key of the supporting roller is connected with the outer wall of the output shaft of the conveying motor.

Preferably, the observation sheet is a transparent tempered glass sheet; the coating box adopts a stainless steel box; the lower end of the spraying pump is provided with a material suction pipe which is inserted in the middle of the right side of the interior of the coating box.

Preferably, the paint box is connected to the middle position of the left side of the spraying seat through a bolt; the lower end of the connecting hose is sleeved on the outer wall of the upper end of a discharge pipe arranged at the upper end of the spraying pump.

Preferably, the adjusting pipe and the connecting plate are in threaded connection; the other end of the spraying pipe is respectively in threaded connection with a spray head.

Preferably, the lower end of the inverted U-shaped spraying box is connected to the middle position of the upper end of the spraying seat through a bolt; the upper end of the connecting hose is sleeved on the outer wall of the upper end of the connecting pipe.

Preferably, the adsorption block is a magnet block; the push rod is a U-shaped stainless steel rod; the middle position of the lower part of the right side of the collecting box is in threaded connection with a PVC pipe, and the middle position of the upper end of the PVC pipe is in threaded insertion connection with a manual valve.

Preferably, the collecting box is adsorbed at the middle position of the lower end of the spraying seat through an adsorption block; the adsorption blocks are respectively adsorbed at the left side and the right side of the lower end of the spraying seat; the collecting cavity is communicated with the fixing hole.

Preferably, the filtering adsorption cap is a stainless steel cap which is provided with a through hole at the right side and is filled with a cylindrical activated carbon adsorption layer; the square head nut is respectively arranged at the upper end and the inner top end of the support frame.

Preferably, the lower ends of the supporting frames are respectively bolted behind the upper ends of the arc-shaped guide plates; the air suction pipe is arranged in front of the middle position of the upper end of the spraying seat.

Preferably, the conveying motor is a speed reducing motor with model number of TCH/V-400; the PLC is a PLC with the model number of FX 2N-48; the power switch is a toggle switch with the model number of MTS 102; the laser sensor is a laser sensor with the model of LR-TB 5000; the spraying pump is a magnetic pump with the model number of MDH-F400 CFV; the conveying motor, the spraying pump and the suction fan assembly are respectively and electrically connected with the output end of the PLC; and the power switch and the laser sensor are respectively and electrically connected with the input end of the PLC.

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

1. the utility model discloses in, laser sensor, PLC, the setting of conveying motor and spraying pump is favorable to carrying the signal to PLC through laser sensor when the spraying, then begins work through PLC control spraying pump, sprays the coating in the coating case through the shower nozzle that spraying pipe and spraying union coupling and accomplish intelligent spraying work on the surface of packing box.

2. The utility model discloses in, support frame, aspiration channel, suction fan subassembly, stainless steel mesh and the setting of filtering adsorption cap and PLC are favorable to carrying out work through PLC control suction fan subassembly in work, will fall U type spraying case around and the inside gas adsorption aspiration channel, then filter the adsorption work through the activated carbon adsorption layer that filters the inside setting of adsorption cap, pollution operational environment when preventing the spraying.

3. The utility model discloses in, the collecting box, adsorb the piece, collect the chamber, the second removes the brake wheel, the setting of spraying seat and type of falling U spraying case is favorable to making unnecessary coating fall in the inside of collecting the chamber at the in-process to the packing box spraying, conveniently collects work when the spraying, prevents to cause the waste.

4. The utility model discloses in, scribble the workbin, the spraying pump, the piece is observed, shelters from the lid, the setting of first removal brake wheel and fixed plate is favorable to promoting before the work to scribble the workbin and removes, makes to scribble the workbin and removes to suitable position and carry out coating and add work, prevents the peculiar smell pollution operational environment who produces when the operating position adds coating.

5. The utility model discloses in, type of falling U spraying case, the connecting plate, the setting of regulating pipe and laser sensor is favorable to rotating the regulating pipe at the during operation and drives laser sensor and reciprocate, conveniently adjust work at work and be favorable to carrying out spraying work to the packing box of different specifications.

6. The utility model discloses in, support frame, aspiration channel, peg graft pole, the setting of square head nut and suction fan subassembly is favorable to rotating square head nut at the during operation, then reciprocates the height of aspiration channel, screws up square head nut after the adjustment is suitable, the convenience is adjusted the work and is favorable to filtering adsorption work to gas when the spraying simultaneously at the spraying.

7. The utility model discloses in, the collecting box, adsorb the piece, collect the chamber, the setting of brake wheel and catch bar is removed to the second, is favorable to catching catch bar pulling collecting box after long-time work, then will collect the coating in the chamber and pour the inside of scribbling the workbin into, the resource is practiced thrift at work to the convenience.

8. The utility model discloses in, the coating case, the spraying pump, observe the piece, shelter from the setting of lid and fixed plate, be favorable to observing the interpolation quantity of coating through observing the piece when adding coating, prevent that coating from excessively influencing the spraying work of follow-up difference.

9. The utility model discloses in, the spraying seat, the fixed orifices, the backing roll, conveyor motor, the setting of arc guide board and protection roller is favorable to supporting the packing box at the in-process of spraying and leads the work of sending, prevents that the packing box from influencing the spraying quality at the in-process off tracking that removes.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the structure schematic diagram of the utility model discloses a portable dustproof spraying case structure of observing.

Fig. 3 is a schematic structural view of the adjustable detecting spraying frame structure of the present invention.

Fig. 4 is a schematic structural view of the movable collection and adsorption tank structure of the present invention.

Fig. 5 is a schematic structural diagram of the structure of the rotatable adsorbing odor removing frame of the present invention.

Fig. 6 is a schematic diagram of the electrical connection of the present invention.

In the figure:

1. a spraying base; 2. a support bar; 3. a tapered rod; 4. a fixing hole; 5. a support roller; 6. the dustproof spraying box structure can be movably observed; 61. a paint tank; 62. a spray pump; 63. an observation sheet; 64. a shielding cover; 65. a first mobile brake wheel; 66. a fixing plate; 7. the structure of the spraying frame can be adjusted and detected; 71. an inverted U-shaped spray box; 72. a connecting plate; 73. a connecting pipe; 74. a spray pipe; 75. an adjusting tube; 76. a laser sensor; 8. a movable collection and adsorption tank structure; 81. a collection box; 82. an adsorption block; 83. a collection chamber; 84. a second mobile brake wheel; 85. a push rod; 9. a rotatable adsorption odor removal frame structure; 91. a support frame; 92. an air suction pipe; 93. a plug rod; 94. a square head nut; 95. a suction fan assembly; 96. a stainless steel mesh; 97. a filtering adsorption cap; 10. a connecting hose; 11. a conveying motor; 12. a control box; 13. a PLC; 14. a power switch; 15. rotating the cover; 16. an arc-shaped guide plate; 17. and (4) a protective roller.

Detailed Description

The utility model is described in detail with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, an intelligent spraying device for a cargo container comprises a spraying base 1, a support rod 2, a tapered rod 3, a fixing hole 4, a support roll 5, a movable observing dustproof spraying box structure 6, an adjustable detecting spraying frame structure 7, a movable collecting adsorption box structure 8, a rotatable adsorption odor removing frame structure 9, a connecting hose 10, a conveying motor 11, a control box 12, a PLC13, a power switch 14, a rotating cover 15, an arc-shaped guiding plate 16 and a protective roll 17, wherein the upper end of the support rod 2 is respectively bolted at the four corners of the lower end of the spraying base 1; the upper ends of the conical rods 3 are respectively welded at the lower ends of the supporting rods 2; the fixing hole 4 is formed in the middle of the inner part of the spraying seat 1; the supporting rollers 5 are sequentially arranged inside the fixing holes 4 from front to back; the movable observation dustproof spraying box structure 6 is connected to the middle position of the left side of the spraying seat 1 through a bolt; the adjustable detection spraying frame structure 7 is arranged in the middle of the upper end of the spraying seat 1; the movable collection and adsorption box structure 8 is arranged in the middle of the lower end of the spraying seat 1; the rotatable adsorption odor removal frame structure 9 is arranged behind the upper end of the arc-shaped guide plate 16; the conveying motor 11 is sequentially connected to the right side of the spraying seat 1 through bolts from front to back; the control box 12 is arranged at the lower part of the right side of the adjustable detection spraying frame structure 7; the PLC13 is connected to the upper part of the right side of the control box 12 through a screw; the power switch 14 is connected to the lower part of the right side of the control box 12 through screws; the rotating cover 15 is hinged to the rear of the right side of the control box 12; the arc-shaped guide plates 16 are respectively bolted on the left side and the right side of the front of the upper end of the spraying seat 1; the guard rollers 17 are sequentially axially connected inside the arc-shaped guide plate 16 from front to back; the movable observing dustproof spraying box structure 6 comprises a coating box 61, a spraying pump 62, an observing piece 63, a shielding cover 64, a first movable brake wheel 65 and a fixing plate 66, wherein the observing piece 63 is embedded in the middle position of the front surface of the coating box 61; the fixed plate 66 is connected to the right side of the upper end of the paint tank 61 through bolts; the spraying pump 62 is connected to the middle position of the upper end of the fixed plate 66 through a bolt; the shielding cover 64 is hinged to the left side of the fixing plate 66; the first movable brake wheels 65 are respectively bolted at the four corners of the lower end of the paint box 61; when the container is painted, the paint base 1 is placed at a proper position, then an external power supply is connected by using an external lead, the power switch 14 is turned on, the equipment starts to work, the shielding cover 64 is opened, a proper amount of paint is poured into the paint box 61, the amount of the paint is observed by the observation piece 63, and the observation function is added.

In this embodiment, referring to fig. 3, the adjustable detection spraying frame structure 7 includes an inverted U-shaped spraying box 71, a connecting plate 72, a connecting pipe 73, a spraying pipe 74, an adjusting pipe 75 and a laser sensor 76, wherein the connecting plate 72 is bolted to the middle position of the upper part of the front surface of the inverted U-shaped spraying box 71; the lower end of the connecting pipe 73 is in threaded connection with the middle position of the left side of the upper end of the inverted U-shaped spraying box 71; one end of the spraying pipe 74 is sequentially in threaded connection with the middle position of the inner wall of the inverted U-shaped spraying box 71; the adjusting pipe 75 penetrates through the middle position inside the connecting plate 72; the laser sensor 76 is connected to the middle position inside the lower side of the adjusting pipe 75 through a bolt; the cargo box is placed at the upper ends of the supporting rollers 5, the PLC13 controls the conveying motor 11 to work, the supporting rollers 5 are driven to rotate, the cargo box is driven to move backwards, the cargo box is moved to the front of the inverted U-shaped spraying box 71, signals are transmitted to the PLC13 through the laser sensor 76, the PLC13 controls the spraying pump 62 to work, the paint in the paint box 61 is transmitted to the inside of the inverted U-shaped spraying box 71, then the paint is sprayed on the surface of the cargo box through the spraying pipe 74 and the spraying nozzle connected with the spraying pipe 74, and intelligent spraying work is completed.

In this embodiment, referring to fig. 4, the movable collection and adsorption box structure 8 includes a collection box 81, an adsorption block 82, a collection chamber 83, a second movable brake wheel 84 and a push rod 85, wherein the adsorption block 82 is respectively embedded at four corners of the upper end of the collection box 81; the collecting cavity 83 is arranged in the middle of the upper inner part of the collecting box 81; the second movable brake wheels 84 are respectively bolted at the four corners of the lower end of the collection box 81; the pushing rod 85 is connected to the middle position of the right side of the collecting box 81 through a bolt; make unnecessary coating fall in the inside of collecting chamber 83 through fixed orifices 4 in the in-process of spraying, accomplish the collection work, prevent to pollute operational environment at the in-process of spraying, grab catch push rod 85 after long-time spraying and pull out collecting box 81, then pour the inside of collection paint box 61 with the coating of collecting, conveniently collect the work in the work and prevent to cause the waste.

In this embodiment, as shown in fig. 5, the rotatable adsorbing and deodorizing frame structure 9 includes a supporting frame 91, an air suction pipe 92, an inserting rod 93, a square nut 94, an air suction fan assembly 95, a stainless steel net 96 and a filtering and adsorbing cap 97, wherein the upper end of the inserting rod 93 is welded in the middle of the lower end of the air suction pipe 92; the lower end of the insertion rod 93 penetrates through the middle position of the upper end of the support frame 91; the square-head nut 94 is respectively in threaded connection with the upper part of the outer wall and the lower part of the outer wall of the insertion rod 93; the suction fan assembly 95 is connected to the right side of the interior of the suction pipe 92 through bolts; the stainless steel net 96 is connected to the right side of the inner wall of the air suction pipe 92 through bolts; the filtering adsorption cap 97 is connected to the right side of the outer wall of the air suction pipe 92 in a threaded manner; control suction fan subassembly 95 through PLC13 before the spraying work and begin work, there is the inside of peculiar smell around the type of falling U spraying case 71 when will spraying that the gas inhales aspiration channel 92, then carries out filtering operation to gas through the activated carbon adsorption layer of aspiration channel 92 and the inside setting of filtration adsorption cap 97, filters adsorption operation to the harmful gas in the gas, prevents air pollution environment when the spraying, and then accomplishes packing box spraying work.

In this embodiment, specifically, the output shaft of the conveying motor 11 sequentially penetrates through the right side of the spraying base 1 from front to back; the right side key of the supporting roller 5 is connected with the outer wall of the output shaft of the conveying motor 11.

In this embodiment, specifically, the observation sheet 63 is a transparent tempered glass sheet; the paint tank 61 is a stainless steel tank; the lower end of the spraying pump 62 is provided with a material suction pipe and is inserted in the middle position of the right side in the coating box 61.

In this embodiment, specifically, the paint tank 61 is bolted to the middle position on the left side of the spray base 1; the lower end of the connecting hose 10 is sleeved on the upper end outer wall of a discharge pipe arranged at the upper end of the spraying pump 62.

In this embodiment, specifically, the adjusting pipe 75 and the connecting plate 72 are connected by a thread; the other ends of the spraying pipes 74 are respectively connected with spray heads in a threaded manner.

In this embodiment, specifically, the lower end of the inverted U-shaped spraying box 71 is bolted to the middle position of the upper end of the spraying base 1; the upper end of the connecting hose 10 is sleeved on the outer wall of the upper end of the connecting pipe 73.

In this embodiment, specifically, the adsorption block 82 is a magnet block; the push rod 85 is a U-shaped stainless steel rod; the middle position of the lower part of the right side of the collecting box 81 is in threaded connection with a PVC pipe, and the middle position of the upper end of the PVC pipe is in threaded connection with a manual valve.

In this embodiment, specifically, the collecting box 81 is adsorbed at the middle position of the lower end of the spraying base 1 through the adsorbing block 82; the adsorption blocks 82 are respectively adsorbed at the left side and the right side of the lower end of the spraying seat 1; the collecting cavity 83 is communicated with the fixing hole 4.

In this embodiment, specifically, the filtering and adsorbing cap 97 is a stainless steel cap having a through hole on the right side and a cylindrical activated carbon adsorption layer filled inside; the square-head nuts 94 are respectively arranged at the upper end and the inner top end of the support frame 91.

In this embodiment, specifically, the lower ends of the supporting frames 91 are respectively bolted to the rear of the upper ends of the arc-shaped guide plates 16; the air suction pipe 92 is arranged in front of the middle position of the upper end of the spraying seat 1.

In this embodiment, specifically, the conveying motor 11 specifically adopts a speed reducing motor with the model of TCH/V-400; the PLC13 is a PLC with model number FX 2N-48; the power switch 14 is a toggle switch with a model number of MTS 102; the laser sensor 76 is a laser sensor with model number LR-TB 5000; the spraying pump 62 is a magnetic pump with model number of MDH-F400 CFV; the conveying motor 11, the spraying pump 62 and the suction fan assembly 95 are respectively and electrically connected with the output end of the PLC 13; the power switch 14 and the laser sensor 76 are respectively and electrically connected with the input end of the PLC 13.

Principle of operation

In the utility model, the spraying seat 1 is placed at a proper position when spraying the packing box, then the external power supply is connected by using an external lead and the power switch 14 is turned on, the equipment starts working, the shielding cover 64 is opened, a proper amount of coating is poured into the coating box 61, the amount of the coating is observed by the observation sheet 63, the observation function is increased, the packing box is placed at the upper end of the supporting roller 5, the PLC13 controls the conveying motor 11 to start working, the supporting roller 5 is driven to rotate and simultaneously drives the packing box to move backwards, the packing box is moved to the front of the inverted U-shaped spraying box 71, a signal is transmitted to the PLC13 by the laser sensor 76, the PLC13 controls the spraying pump 62 to start working, the coating in the coating box 61 is transmitted to the inside of the inverted U-shaped spraying box 71 and then passes through the spraying nozzle connected with the spraying pipe 74 and the spraying nozzle 74, the coating is sprayed on the surface of the packing box, the, make unnecessary coating drop in the inside of collecting the chamber 83 through fixed orifices 4 at the in-process of spraying, accomplish collection work, prevent to pollute operational environment at the in-process of spraying, seize catch push rod 85 after long-time spraying and pull out collecting box 81, then pour the inside of collecting paint box 61 into with the coating of collection, conveniently collect work in work and prevent to cause the waste, control suction fan subassembly 95 through PLC13 before spraying work and begin work, the gas that has the peculiar smell around the type of falling U spraying case 71 when will spraying inhales the inside of aspiration channel 92, then carry out filtering operation to gas through the aspiration channel 92 and the inside active carbon adsorption layer who sets up of filtration adsorption cap 97, carry out filtration adsorption operation to harmful gas in the gas, prevent polluted air environment when spraying, and then accomplish packing box spraying work.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The intelligent cargo box spraying device is characterized by comprising a spraying seat (1), a supporting rod (2), a conical rod (3), a fixing hole (4), a supporting roller (5), a movable observing dustproof spraying box structure (6), an adjustable detecting spraying frame structure (7), a movable collecting adsorption box structure (8), a rotatable adsorption odor removal frame structure (9), a connecting hose (10), a conveying motor (11), a control box (12), a PLC (13), a power switch (14), a rotating cover (15), an arc-shaped guide plate (16) and a protective roller (17), wherein the upper end of the supporting rod (2) is respectively bolted at four corners of the lower end of the spraying seat (1); the upper ends of the conical rods (3) are respectively welded at the lower ends of the supporting rods (2); the fixing hole (4) is formed in the middle of the inner part of the spraying seat (1); the supporting rollers (5) are sequentially arranged in the fixing holes (4) from front to back; the movable observation dustproof spraying box structure (6) is connected to the middle position of the left side of the spraying seat (1) through a bolt; the adjustable detection spraying frame structure (7) is arranged in the middle of the upper end of the spraying seat (1); the movable collection and adsorption box structure (8) is arranged in the middle of the lower end of the spraying seat (1); the rotatable adsorption odor removal frame structure (9) is arranged behind the upper end of the arc-shaped guide plate (16); the conveying motor (11) is sequentially connected to the right side of the spraying base (1) through bolts from front to back; the control box (12) is arranged at the lower part of the right side of the adjustable detection spraying frame structure (7); the PLC (13) is connected to the upper part of the right side of the control box (12) through a screw; the power switch (14) is connected to the lower part of the right side of the control box (12) through a screw; the rotating cover (15) is hinged to the rear of the right side of the control box (12); the arc-shaped guide plates (16) are respectively connected to the left side and the right side of the front of the upper end of the spraying seat (1) through bolts; the protective rollers (17) are sequentially axially connected inside the arc-shaped guide plate (16) from front to back; the movable observing dustproof spraying box structure (6) comprises a coating box (61), a spraying pump (62), an observing piece (63), a shielding cover (64), a first movable brake wheel (65) and a fixing plate (66), wherein the observing piece (63) is embedded in the middle of the front surface of the coating box (61); the fixed plate (66) is connected to the right side of the upper end of the paint tank (61) through bolts; the spraying pump (62) is connected to the middle position of the upper end of the fixing plate (66) through a bolt; the shielding cover (64) is hinged to the left side of the fixing plate (66); the first movable brake wheels (65) are respectively bolted at four corners of the lower end of the paint box (61).

2. The intelligent cargo box painting apparatus according to claim 1, wherein the adjustable detection painting rack structure (7) comprises an inverted U-shaped painting box (71), a connecting plate (72), a connecting pipe (73), a painting pipe (74), an adjusting pipe (75) and a laser sensor (76), wherein the connecting plate (72) is bolted to the upper middle position of the front surface of the inverted U-shaped painting box (71); the lower end of the connecting pipe (73) is in threaded connection with the middle position of the left side of the upper end of the inverted U-shaped spraying box (71); one end of the spraying pipe (74) is sequentially in threaded connection with the middle position of the inner wall of the inverted U-shaped spraying box (71); the adjusting pipe (75) penetrates through the middle position inside the connecting plate (72); the laser sensor (76) is connected to the middle position inside the lower side of the adjusting pipe (75) through a bolt.

3. The intelligent cargo box spraying device as claimed in claim 1, wherein the movable collection and adsorption box structure (8) comprises a collection box (81), an adsorption block (82), a collection cavity (83), a second movable brake wheel (84) and a push rod (85), wherein the adsorption block (82) is respectively embedded at the four corners of the upper end of the collection box (81); the collecting cavity (83) is arranged in the middle of the upper inner part of the collecting box (81); the second movable brake wheels (84) are respectively connected to the four corners of the lower end of the collection box (81) through bolts; the push rod (85) is connected to the middle position of the right side of the collecting box (81) through a bolt.

4. The intelligent cargo box spraying device as claimed in claim 1, wherein the rotatable adsorption odor removal frame structure (9) comprises a support frame (91), an air suction pipe (92), a plug-in rod (93), a square-head nut (94), a suction fan assembly (95), a stainless steel net (96) and a filtering adsorption cap (97), wherein the upper end of the plug-in rod (93) is welded to the middle position of the lower end of the air suction pipe (92); the lower end of the insertion rod (93) penetrates through the middle position of the upper end of the support frame (91); the square-head nut (94) is respectively in threaded connection with the upper part of the outer wall and the lower part of the outer wall of the insertion rod (93); the suction fan assembly (95) is connected to the right side of the interior of the suction pipe (92) through bolts; the stainless steel net (96) is connected to the right side of the inner wall of the air suction pipe (92) through bolts; the filtering adsorption cap (97) is connected to the right side of the outer wall of the air suction pipe (92) in a threaded manner.

5. The intelligent container spraying device as claimed in claim 1, wherein the output shaft of the conveying motor (11) penetrates through the right side of the spraying base (1) from front to back in sequence; the right side key of the supporting roller (5) is connected with the outer wall of the output shaft of the conveying motor (11).

6. The intelligent cargo box spraying device as claimed in claim 1, wherein the observation plate (63) is a transparent tempered glass plate; the coating box (61) adopts a stainless steel box; the lower end of the spraying pump (62) is provided with a material suction pipe and is inserted in the middle position of the right side in the coating box (61).

7. The intelligent cargo box painting apparatus according to claim 1, wherein the paint box (61) is bolted to the left side of the painting base (1) at a middle position; the lower end of the connecting hose (10) is sleeved on the outer wall of the upper end of a discharge pipe arranged at the upper end of the spraying pump (62).

8. The intelligent cargo box spray painting device as claimed in claim 2, wherein the adjusting pipe (75) and the connecting plate (72) are in threaded connection; the other ends of the spraying pipes (74) are respectively in threaded connection with spray heads.

9. The intelligent cargo box spraying device as claimed in claim 2, wherein the lower end of the inverted U-shaped spraying box (71) is bolted to the middle position of the upper end of the spraying base (1); the upper end of the connecting hose (10) is sleeved on the outer wall of the upper end of the connecting pipe (73).

10. The intelligent cargo box spraying device as claimed in claim 3, wherein the adsorption block (82) is a magnet block; the push rod (85) adopts a U-shaped stainless steel rod; the middle position of the lower part of the right side of the collecting box (81) is in threaded connection with a PVC pipe, and the middle position of the upper end of the PVC pipe is in threaded connection with a manual valve.