CN113649194A

CN113649194A - Roll spraying machine, intelligent air control method and device thereof, and storage medium

Info

Publication number: CN113649194A
Application number: CN202110957199.7A
Authority: CN
Inventors: 郭乔生
Original assignee: Fujian Aolong Environmental Protection New Material Co ltd
Current assignee: Fujian Aolong Environmental Protection New Material Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2021-11-16

Abstract

The application relates to a rolling spraying machine and an intelligent air control method, device and storage medium thereof, wherein a detection module for detecting temperature is arranged in a roller, the detection module is in communication connection with a control module, and the intelligent air control method comprises the following steps: the preheating roller simultaneously conveys hot air to the interior of the roller through a first air supply pipe and a second air supply pipe; acquiring real-time temperature, and acquiring and storing the real-time temperature in the roller through a detection module; judging the real-time temperature, acquiring a temperature threshold range in the roller, comparing the real-time temperature with the temperature threshold range, and considering a first comparison result if the real-time temperature is within the temperature threshold range; otherwise, considering the second comparison result; repeatedly executing the step of acquiring the real-time temperature according to the first comparison result; adjusting the real-time temperature according to the second comparison result; and adjusting the real-time temperature, and correspondingly adjusting the real-time temperature in the roller according to the second comparison result. This application has the effect that helps improving the finished product quality of material.

Description

Roll spraying machine, intelligent air control method and device thereof, and storage medium

Technical Field

The application relates to the field of hardware processing equipment, in particular to a rolling spraying machine, an intelligent air control method and device thereof, and a storage medium.

Background

At present, two main methods are used for spraying the whole surface of a small part, wherein one method is to manually spray the surface of a workpiece by a worker and then manually send the workpiece into an oven for drying; the other method is to adopt an automatic rolling spraying machine to spray, namely, a plurality of parts are placed in a semi-open roller to be sprayed.

To the above-mentioned correlation technique, the inventor thinks that, when putting a plurality of materials in the cylinder simultaneously and carrying out the spraying, because the material quantity is more, partial material still is in the overlapping state when being sprayed in the cylinder to can lead to paint thickness on the material uneven and paint is difficult to dry, then lead to the quality of finished product material not good.

Disclosure of Invention

In order to be beneficial to improving the quality of finished products of materials, the application provides a rolling spraying machine, an intelligent air control method and device thereof, and a storage medium.

In a first aspect, the present application provides a roll spraying machine, which adopts the following technical scheme:

a rolling spraying machine comprises a paint spraying assembly capable of spraying paint and a material turning assembly capable of turning materials, wherein the materials are provided with falling positions on the material turning assembly, and the material turning assembly can drive the materials to the falling positions; the paint spraying assembly is provided with a hot air assembly, and the air outlet direction of the hot air assembly is over against a falling path of the material separated from the falling position; the air outlet direction of the hot air assembly and the paint spraying direction of the paint spraying assembly are arranged in the same direction.

By adopting the technical scheme, the spraying assembly can drive the material to the falling position by rotating and operating, and the material begins to fall from the falling position under the action of self weight; meanwhile, the hot air assembly and the paint spraying assembly are started to operate synchronously, and the paint spraying assembly sprays paint on the materials falling from the falling position, so that the materials are in a stacked state during paint spraying, and the consistency of the paint spraying thickness among different materials is improved; meanwhile, the hot air assembly is used for drying the painted materials in a hot air mode, so that the phenomenon of different thicknesses caused by mutual adhesion when the painted materials are stacked together is reduced; therefore, the quality of the finished product of the material is improved in various aspects.

Optionally, the material turning assembly comprises a roller and a driving piece capable of driving the roller to rotate circumferentially around the axis of the roller; and the inner wall of the roller is provided with a stirring arm.

By adopting the technical scheme, the materials are placed in the roller and are driven by the driving piece to rotate circumferentially, the materials in the roller are driven to the falling position from the bottom of the roller by the material stirring arm, and then the materials fall back to the bottom of the roller after being subjected to dead weight; thereby realizing that the materials are in a non-overlapping state when in paint spraying.

Optionally, the hot air assembly comprises an air supply part and an air outlet pipe arranged on the air supply part, and a plurality of air outlet holes are formed in the air outlet pipe.

Through adopting above-mentioned technical scheme, supply hot-blast to the play tuber pipe by the air feed spare, blow off by the exhaust vent on the play tuber pipe at last, because the exhaust vent is provided with a plurality ofly, can the omnidirectional carry out drying process to the material on the route that drops.

Optionally, the air supply part comprises a first air supply pipe and a temperature control module arranged at one end of the first air supply pipe, and one end of the first air supply pipe, which is far away from the temperature control module, is communicated with the air outlet pipe; the temperature control module is used for controlling the temperature of hot air in the first air supply pipe.

By adopting the technical scheme, the temperature of hot air in the first air supply pipe is controlled by the temperature control module, so that the rolling spraying machine is convenient to be suitable for paints with different drying temperature requirements; thereby improving the adaptability of the rolling spraying machine.

Optionally, a control piece connected to the air supply piece in a communication manner is arranged on the first air supply pipe, and the control piece is used for controlling whether the hot air in the first air supply pipe is continuously supplied.

Through adopting above-mentioned technical scheme, set up the control and open and close the hot-blast main to when avoiding rolling the machine of spouting not using, the air feed spare lasts to the first branch pipe in continuously carrying hot-blast, thereby reduces unnecessary resource consumption.

Optionally, the inner wall of the roller is provided with a liquid leakage hole in a penetrating way; and a second air supply pipe is arranged outside the roller, one end of the second air supply pipe is connected to the temperature control module, and the other end of the second air supply pipe can convey hot air to the inside of the roller through the liquid leakage hole.

Through adopting above-mentioned technical scheme, set up the weeping hole and be convenient for in the cylinder not by the spraying to the hardware on a small amount of paint discharge roller outside to effectively reduce paint and gather in the cylinder, the second blast pipe passes through the weeping hole and to the inside hot-blast of carrying of cylinder, helps piling up to the cylinder bottom after the material that drops from the position that drops, heats the material by the cylinder bottom.

In a second aspect, the present application provides an intelligent wind control method, which adopts the following technical scheme:

an intelligent air control method suitable for the rolling spray machine of claim 6, wherein a detection module for detecting temperature is arranged in the roller, the detection module is in communication connection with a control module, and the intelligent air control method comprises the following steps:

the preheating roller simultaneously conveys hot air to the interior of the roller through a first air supply pipe and a second air supply pipe;

acquiring real-time temperature, and acquiring and storing the real-time temperature in the roller through a detection module;

judging the real-time temperature, acquiring a temperature threshold range in the roller, comparing the real-time temperature with the temperature threshold range, and considering a first comparison result if the real-time temperature is within the temperature threshold range; otherwise, considering the second comparison result;

repeatedly executing the step of acquiring the real-time temperature according to the first comparison result; adjusting the real-time temperature according to the second comparison result;

and adjusting the real-time temperature, and correspondingly adjusting the real-time temperature in the roller according to the second comparison result.

By adopting the technical scheme, the first air supply pipe and the second air supply pipe simultaneously convey hot air to the interior of the roller, so that the interior of the roller is preheated, the preheating speed of the roller can be increased on one hand, and the first air supply pipe and the second air supply pipe convey hot air to the interior of the roller in a two-way manner on the other hand, so that the drying speed of materials in the roller can be increased; after the temperature in the roller deviates the temperature threshold range, the temperature in the roller can be correspondingly adjusted through the first air supply pipe and the second air supply pipe, so that the stability of the real-time temperature in the roller is maintained.

Optionally, the step of preheating the drum further comprises the following steps:

acquiring the use state of the roller, and acquiring the use state of the roller according to the control piece; the use state of the roller comprises an operation state and an intermittent state;

and judging the use state of the roller, if the roller is in the running state, executing the step of presetting the roller, and if the roller is in the gap state, repeatedly executing the step of acquiring the use state of the roller.

Through adopting above-mentioned technical scheme, if the stirring subassembly is not in the user state, then need not preheat the cylinder to reduce unnecessary wasting of resources.

In a third aspect, the present application provides a computer apparatus, which adopts the following technical solutions:

a computer arrangement comprising a processor, a memory and a computer program stored in the memory and executable on the processor, the processor implementing the intelligent wind control method according to any one of claims 7-8 when executing the computer program.

By adopting the technical scheme, the computer device capable of implementing the intelligent wind control method is provided.

In a fourth aspect, the present application provides a computer-readable storage medium, which adopts the following technical solutions:

a computer-readable storage medium storing a computer program; the computer program, when executed by a processor, implements the intelligent wind control method of any one of claims 7-8.

By adopting the technical scheme, a carrier of a computer program of the intelligent wind control method is provided.

In summary, the present application includes at least one of the following beneficial technical effects:

the material drops from the dropping position under the self-weight; meanwhile, the hot air assembly and the paint spraying assembly are started to operate synchronously, and the paint spraying assembly sprays paint on the materials falling from the falling position, so that the materials are in a stacked state during paint spraying, and the consistency of the paint spraying thickness among different materials is improved;

the first air supply pipe and the second air supply pipe simultaneously convey hot air to the inside of the roller, so that preheating of the inside of the roller is realized, on one hand, preheating speed of the roller can be accelerated, on the other hand, the first air supply pipe and the second air supply pipe convey hot air to the inside of the roller in a two-way mode, and drying speed of materials in the roller can be improved.

Drawings

Fig. 1 is a schematic view of the overall structure of a rolling spray machine in a use state in embodiment 1 of the present application;

FIG. 2 is another view of the overall structure of the roll sprayer in use;

FIG. 3 is a schematic view of the overall structure of the roll spraying machine in an unused state;

FIG. 4 is a schematic view of the internal structure of the tumble sprayer of the present application;

FIG. 5 is a schematic view of the overall structure of the hot air unit;

FIG. 6 is a schematic view of the internal structure of a roll spraying machine in embodiment 2 of the present application;

FIG. 7 is a schematic view of the internal structure of a roll spraying machine in embodiment 3 of the present application;

fig. 8 is a schematic view of the overall structure of the roll spraying machine in embodiment 4 of the present application;

fig. 9 is a control schematic block diagram of the rolling spray machine in embodiment 5 of the present application;

FIG. 10 is a schematic view of a part of the structure of a rolling spray machine in embodiment 6 of the present application;

fig. 11 is a schematic view of the overall structure of the roll spraying machine in embodiment 7 of the present application;

FIG. 12 is a schematic view showing an installation structure of a first air supply duct in embodiment 7 of the present application;

FIG. 13 is a schematic view of the internal structure of a roll spray machine in embodiment 8 of the present application;

fig. 14 is an internal exploded view of the roll spray machine in example 8 of the present application;

FIG. 15 is an exploded view of an exhaust pipe in example 9 of the present application;

FIG. 16 is a control schematic block diagram of the intelligent wind control method of the present application;

FIG. 17 is a flowchart illustrating steps of a method for intelligently controlling wind according to the present application.

Description of reference numerals: 1. a frame; 2. a paint spraying assembly; 21. a cover plate; 211. a through groove; 22. painting a piece; 23. an articulated arm; 3. a material overturning assembly; 31. an outer cylinder; 311. an exhaust pipe; 312. an article taking opening; 313. a closing plate; 314. a stepped groove; 32. a drum; 321. a feeding port; 322. a weep hole; 33. a drive member; 34. a material stirring arm; 35. an extension arm; 36. a guide surface; 4. a hot air assembly; 41. an air supply member; 411. a first blast pipe; 4111. a first tube section; 4112. a second tube section; 412. a temperature control module; 4121. a temperature changing seat; 4122. a heating rod; 4123. a fan; 4126. butt-joint pipes; 413. a control member; 414. a three-way connector; 415. a second blast pipe; 4151. an extension tube; 4152. a spray head; 4153. positioning seats; 4154. a through groove; 4155. a hollow arc plate; 4156. an air outlet; 42. an air outlet pipe; 43. an air outlet; 5. a control module; 6. a detection module; 7. a filter member; 71. an anti-drop block; 72. and a filter screen layer.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is further described in detail below with reference to fig. 1 to 17 and the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

The embodiment of the application discloses a rolling spraying machine.

Example 1:

referring to fig. 1 and 2, a roll spray machine includes a frame 1, a painting assembly 2, and a upender assembly 3; the paint spraying assembly 2 is rotatably connected to the rack 1 and used for spraying mist water-based paint into the material overturning assembly 3, the rotating axis of the paint spraying assembly 2 is vertically arranged, and the paint spraying assembly 2 can move back and forth in the direction close to or far away from the material overturning assembly 3; the material turning component 3 is rotationally connected to the rack 1 and used for turning materials to spray paint for the paint spraying component 2, and the rotation axis of the material turning component is horizontally arranged; the paint spraying component 2 is also provided with a hot air component 4 which can blow out hot air; the air outlet direction of the hot air component 4 and the paint spraying direction of the paint spraying component 2 are arranged in the same direction.

When the roll-spraying machine is in a use state, the material overturning component 3 rotates to the position which is inclined upwards along the whole axis and has a proper angle, the paint spraying component 2 moves towards the direction far away from the material overturning component 3, the material is placed into the material overturning component 3, the paint spraying component 2 moves towards the direction close to the material overturning component 3, then the material overturning component 3 is synchronously started, the paint spraying component 2 and the hot air component 4 are started, wherein the material overturning component 3 overturns the material, the paint spraying component 2 sprays the paint to the material overturned inside the material overturning component 3, and the hot air component 4 scatters and dries the material.

Referring to fig. 2 and 3, the upender assembly 3 comprises an outer cylinder 31, a roller 32, a driving member 33 and a kickoff arm 34; the peripheral wall of the outer cylinder 31 is rotatably connected with the frame 1, and the frame 1 is hinged with a driving device capable of driving the outer cylinder 31 to swing around a rotating point, wherein the driving device adopts a hydraulic rod, and the output end of the hydraulic rod is hinged with the bottom end of the outer cylinder 31. When the hydraulic lever is actuated, the hydraulic lever reciprocates in the direction of its own axis, thereby achieving the reciprocating swing of the outer cylinder 31 along the rotation axis in the horizontal direction.

Referring to fig. 3 and 4, an opening which is communicated with the inside of the outer cylinder 31 and can be buckled into the roller 32 is formed in the end face of the top end of the outer cylinder; the roller 32 is coaxially sleeved inside the outer cylinder 31; the driving member 33 is mounted on the bottom end face of the outer cylinder 31; the drum 32 is close to the open-ended one end and runs through and sets up the pan feeding mouth 321 that can supply the material to pour into, and the perisporium of drum 32 runs through and sets up a plurality of equidistance weeping holes 322 that distribute, and the maximum diameter of weeping hole 322 is less than the maximum external diameter of single material, avoids the material to flow to urceolus 31 inside from weeping hole 322, and weeping hole 322 can supply a small amount of paint to discharge.

Referring to fig. 3 and 4, the output end of the driving member 33 passes through the bottom end of the outer cylinder 31 and then is fixedly connected with one end of the roller 32 away from the feeding port 321, and the outer wall of the roller 32 is connected with a driving roller in a rolling and abutting mode, so that the driving member 33 can drive the inner portion of the inner cylinder 31 and the outer cylinder 31 of the roller 32 to rotate circumferentially around the axis of the driving roller, and meanwhile, the driving roller can also achieve the effect of bearing the roller 32.

In this embodiment, the driving member 33 may be any transmission manner such as a motor/gear set capable of driving the inside of the outer cylinder 31 inside the roller 32 to rotate circumferentially around its axis, in this embodiment, a motor is adopted, wherein a mounting seat of the motor is bolted to the bottom end face of the outer cylinder 31, and an output shaft of the motor penetrates through the bottom end of the outer cylinder 31 and then is fixedly connected with the bottom end face of the inner cylinder.

Referring to fig. 3 and 4, the material stirring arm 34 may be a single arm or a plurality of arms, in this embodiment, a plurality of material stirring arms 34 are selected, and the plurality of material stirring arms 34 are circumferentially and equidistantly distributed around the axis of the drum 32; and the axis of the material shifting arm 34 is arranged in parallel with the radius of the end surface of the bottom end of the roller 32.

One end of the material stirring arm 34, which is far away from the axis of the roller 32, is fixedly connected with an extension arm 35, and the axis of the extension arm 35 is parallel to the axis of the roller 32; the extension arm 35 and the material shifting arm 34 are both fixedly connected to the inner wall of the roller 32 in an integrally formed manner, and the width of one side of the extension arm 35 and the material shifting arm 34 close to the inner wall of the roller 32 is larger than that of one side far away from the inner wall of the roller 32, so that the two sides of the extension arm 35 and the material shifting arm 34 are both forced to form inclined planes inclined towards the axis direction of the roller 32; the end of the kick-off arm 34 remote from the extension arm 35 is provided with a guide surface 36, and the guide surface 36 is inclined in the direction approaching the axis of the drum 32 by the kick-off arm 34 in this embodiment.

After a proper amount of materials are poured into the roller 32 from the material inlet 321, in order to reduce the amount of the materials guided out from the material inlet 321, the axis of the roller 32 is inclined upwards when in use, so that the materials poured into the roller 32 are forced to be accumulated at the lower part of the bottom end of the roller 32 under the action of self weight; the material is provided with a falling position at the upper part of the bottom end of the roller 32 in the roller 32; the material is driven by the material shifting arm 34 and the extension arm, so that the material can be driven to the falling position, and then falls back to the lower part of the bottom end of the roller 32 along the inclined plane or the inclined plane on one side under the dead weight.

Referring to fig. 4 and 5, the paint spraying assembly 2 includes a cover plate 21 and a paint spraying member 22, wherein one side of the cover plate 21 is hinged with a hinge arm 23 in a damping manner, one end of the hinge arm 23 away from the cover plate 21 is rotatably connected with the frame 1, the paint spraying member 22 is installed on one side of the cover plate 21, and the other side of the cover plate 21 can abut against the end surface of the top end of the roller 32 and is fastened with the material inlet 321; a through groove 211 for allowing a paint spraying opening of the paint spraying piece 22 to penetrate through is formed in the cover plate 21 in a penetrating mode, the width of the through groove 211 is larger than the maximum width of the outer portion of the paint spraying piece 22, and therefore workers can conveniently watch the paint spraying condition inside the roller 32 through the through groove 211; the spray 22 may in this embodiment be any device that can spray a mist of paint.

Referring to fig. 4 and 5, the hot air assembly 4 includes an air supply member 41 and an air outlet duct 42; wherein, the air outlet end of the air supply component 41 is communicated with the inside of the air outlet pipe 42, and the air outlet pipe 42 is fixedly connected with one side of the cover plate 21 far away from the paint spraying component 22; and the pipe section of the air outlet pipe 42 surrounds the outer edge side of the through groove 211, one side of the air outlet pipe 42, which is far away from the cover plate 21, is provided with a plurality of air outlet holes 43, and the hot air blown out from the air outlet holes 43 faces the paint spraying direction of the paint spraying piece 22 and is arranged in parallel.

When the use is opened simultaneously to subassembly 2 and the hot-blast subassembly 4 of spraying paint, air feed 41 carries hot-blastly to going out tuber pipe 42, blow off by a plurality of exhaust vents 43, the piece 22 that sprays paint is surrounded to the hot-blast of stranded, the material that overlaps in the exhaust vent 43 that is located the piece 22 top of spraying paint blows off will dropping blows off, the material after blowing off is sprayed paint to the material of spraying paint of 22 spun spraying paint this moment, the hot-blast material after spraying paint that the exhaust vent 43 that is located the piece 22 below and both sides of spraying paint blows off dries, thereby improve the uniformity of the thickness of spraying paint between the different materials.

The air supply member 41 includes a first blast pipe 411, a temperature control module 412, and a control member 413; first blast pipe 411 includes first pipe section 4111 and can dismantle second pipe section 4112 who connects in first pipe section 4111 one end, and wherein the one end that second pipe section 4112 was kept away from to first pipe section 4111 is connected with temperature control module 412, and the other end can communicate with the tip of second pipe section 4112 after running through urceolus 31, and the one end and the inside intercommunication of blast pipe that first pipe section 4111 was kept away from to second pipe section 4112.

The temperature control module 412 comprises a temperature change seat 4121, a heating rod 4122 and a fan 4123; the heat exchanging seat 4121 is sleeved on the peripheral wall of one end of the first tube segment 4111 away from the second tube segment 4112; the heating rod 4122 is inserted on the heat exchange seat, the output end of the fan 4123 and one end of the first tube segment 4111, which is far away from the second tube segment 4112, the mounting seat of the fan 4123 is installed on the outer wall of the bottom end of the outer cylinder 31.

The signal end of the control element 413 is wirelessly connected to the signal end of the fan 4123, and the base of the control element 413 is installed on the side wall of the end part of the first tube segment 4111 close to the second tube segment 4112, and is used for detecting whether the first tube segment 4111 and the second tube segment 4112 are currently in a communication state; the control member 413 may be any one of a proximity switch, a brightness sensor, a pressure sensor, an infrared sensor, and the like, in this embodiment, the control member 413 is the proximity switch, and when an end surface of the second tube segment 4112, which is far away from the air outlet tube 42, and an end surface of the first tube segment 4111, which is far away from the fan 4123, are in a non-abutting state, the proximity switch is triggered.

If the first tube section 4111 and the second tube section 4112 are not communicated, the control piece 413 sends a disconnection instruction to the fan 4123, and the fan 4123 stops supplying air into the first tube section 4111 according to the disconnection instruction, so that the situation that hot air blown out from the first air supply pipe 411 hurts people is avoided; otherwise, the fan 4123 normally supplies air into the first tube segment 4111 to the heat exchanging seat 4121, the heat exchanging seat 4121 is heated by the heating rod 4122, and the air in the first tube segment 4111 is heated by the heat exchanging seat 4121, so that the air blown out from the air outlet tube 42 is hot air.

An exhaust pipe 311 is disposed through the outer cylinder 31, the exhaust pipe 311 communicates with the inside of the drum 32, and an end of the exhaust pipe 311 away from the outer cylinder 31 conveys exhaust gas generated inside the drum 32 to a predetermined area for discharging, the exhaust pipe 311 may be any one of flexible pipes having a telescopic function, in this embodiment, the exhaust pipe 311 is a corrugated pipe.

The implementation principle of the embodiment 1 is as follows: a proper amount of materials are poured into the roller 32 through the feeding port 321, the materials are influenced by self weight, and the materials poured into the roller 32 are accumulated at the lower part of the bottom end of the roller 32; the rotary cover plate 21 is buckled with the feeding hole 321; the control 413 detects that the first tube segment 4111 and the second tube segment 4112 are in a connected state, and stops sending a disconnection command to the fan 4123; the fan 4123 starts to operate according to the off instruction, and supplies air into the first air supply duct 411; the heating rod 4122 is in an open state, the temperature change seat 4121 is heated by the heating rod 4122, and the first blast pipe 411 is heated by the temperature change seat 4121; thereby causing the temperature of the wind fed in the first blowing duct 411 to rise;

when the driving part 33 starts to operate, the roller 32 rotates circumferentially around the axis of the roller in the outer barrel 31, the roller 32 drives the material to a falling position through the material stirring arm 34 and the extension arm 35, after the material moves to the falling position, the material slides to the lower part of the bottom end of the roller 32 along the space between the surfaces of the material stirring arm 34 and the extension arm 35, part of the material slides to the guide surface 36 and then falls to the lower part of the bottom end of the roller 32, and the roller 32 is driven by the driving part 33 to be in a circumferential rotation state all the time, so that the material stirring arm 34 and the extension arm 35 can repeatedly drive the material to the falling position and then fall;

meanwhile, the paint spraying piece 22 and the fan 4123 are started synchronously, the paint spraying piece 22 sprays paint on a falling path where the material is separated from the falling position, the air outlet 43 on the air outlet pipe 42 blows the material on the falling path where the material is separated from the falling position, the overlapped and falling materials can be blown away, and the painted materials can be dried, so that the consistency of the paint spraying thickness among different materials is improved; the quality of the finished product of the material is improved.

Example 2:

referring to fig. 6, the difference between this embodiment and embodiment 1 is that the temperature control module 412 further includes a three-way connector 414, wherein a first port of the three-way connector 414 is connected to one end of the first air supply pipe 411 away from the air outlet pipe 42, a second port is connected to the second air supply pipe 415, a third port is connected to the butt joint pipe 4126, one end of the butt joint pipe 4126 away from the three-way connector 414 is communicated with an output pipe of the fan 4123, and the temperature change seat 4121 is installed on a pipe section of the output pipe of the fan 4123.

The second blast pipe 415 comprises an extension pipe 4151 and a plurality of nozzles 4152, one end of the extension pipe 4151 is communicated with the three-way connector 414, and the end part of the other end is simultaneously communicated with the plurality of nozzles 4152; the plurality of spray nozzles 4152 are equidistantly distributed along the radian of the edge of the bottom end of the roller 32; the blowing direction of the plurality of nozzles 4152 is directed toward the inside of the weep holes 322 at the bottom end of the drum 32.

The implementation principle of the embodiment 2 is as follows: blow hot-blastly in leaking hole 322 through second blast pipe 415, help piling up to cylinder 32 bottom after from the material that drops on the position that drops, heat the material by cylinder 32 bottom to further reduce the material and bond each other between the apparent lacquer layer when cylinder 32 bottom lower part is piled up, thereby further improve the uniformity of the thickness of spraying paint between the different materials.

Example 3:

referring to fig. 7, the difference between the present embodiment and embodiment 2 is that a positioning seat 4153 is fixedly connected to an inner wall of the bottom end of the outer cylinder 31, the positioning seat 4153 is provided with a through groove 4154 for installing a plurality of nozzles 4152, and an extending direction of the through groove 4154 is set in the same direction as an edge radian extending direction of the bottom end of the drum 32; wherein, one end of each spray nozzle 4152 far away from the extension tube 4151 does not extend to the outside of the through groove 4154.

The implementation principle of the embodiment 3 is as follows: meanwhile, as the plurality of spray heads 4152 are all arranged inside the through groove 4154, hot air blown out by the spray heads 4152 is convenient to accumulate in the direction towards the bottom end of the roller 32, and a small amount of paint dripped from the liquid leakage holes 322 is prevented from directly dripping onto the spray heads 4152, so that the service life of the spray heads 4152 is prolonged.

Example 4:

referring to fig. 8, the present embodiment is different from embodiment 2 in that another fan 4123 capable of blowing hot air is connected to an end of the extension tube 4151 away from the plurality of nozzles 4152, and a mounting base of the fan 4123 is bolted to a bottom end of the outer cylinder 31.

The implementation principle of the embodiment 4 is as follows: set up two fans 4123 and can realize the hot-blast wind-force of independent regulation shower nozzle 4152 and play tuber pipe 42, because the hot-blast material that goes out tuber pipe 42 and blow off is mainly dried the material that has just sprayed paint, the hot-blast material that shower nozzle 4152 carried is mainly dried the material of piling up the state, the paint layer thickness on two materials differs, the hot-blast of setting up different wind-force is dried respectively, can the surface is interfered out the hot-blast that tuber pipe 42 blown off by the hot-blast that blows off shower nozzle 4152, thereby improve hot-blast subassembly 4's practicality.

Example 5:

referring to fig. 9, the difference between this embodiment and embodiment 4 is that an intelligent three-way valve is used as the three-way connector 414, a signal input end of the three-way connector 414 is connected to the control module 5 in a communication manner, a first signal input end of the control module 5 is wirelessly connected to a signal output end of the control element 413, and a second signal input end of the control module 5 is connected to the detection module 6 in a communication manner; the control module 5 is used for adjusting the opening and closing of the three ports of the three-way connector 414 and the size of the air flow which can pass through the three ports, and the detection module 6 is used for detecting the temperature inside the drum 32.

The detection module 6 is installed on an inner wall of one end of the drum 32 close to the feeding port 321, and the detection module may be any electronic component having a temperature detection function, and in this embodiment, the detection module 6 employs a temperature sensor.

The implementation principle of the embodiment 5 is as follows: the control module 5 realizes the temperature of the internal temperature of the roller 32 by adjusting the air output of different interfaces of the three-way connector 414 according to the real-time feedback of the detection module 6 to the internal temperature of the roller 32; thereby reducing the additional installation of the fan 4123 and improving the convenience of controlling the wind power at the wind outlet pipe 42 and the nozzle 4152.

Example 6:

referring to fig. 10, the present embodiment is different from embodiment 1 in that one end of the exhaust pipe 311 away from the inside of the outer tub 31 is connected to an inlet of the fan 4123.

The implementation principle of the embodiment 5 is as follows: because the air outlet pipe 42 conveys hot air to the inside of the drum 32, the exhausted waste gas is at a certain temperature, and the waste gas is circulated into the fan 4123 and conveyed into the first air supply pipe 411, so that the temperature of the air conveyed into the first air supply pipe 411 by the fan 4123 is increased, and the inevitable waste of power resources is reduced.

Example 7:

referring to fig. 11 and 12, the present embodiment is different from embodiment 1 in that one end of the first tube segment 4111 close to the second tube segment 4112 is embedded inside the top end of the outer cylinder 31 and penetrates through the inner side wall of the opening, and the second tube segment 4112 is embedded inside the cover plate 21 and penetrates through the outer edge side of the cover plate 21; the control member 413 is mounted to the inner peripheral side wall of the opening; the outer edge side of the coverplate 21 may be snapped into open interior communication with the first tube section 4111 and the second tube section 4112.

The implementation principle of example 7 is: the first tube segment 4111 and the second tube segment 4112 are respectively embedded in the outer cylinder 31 and the cover plate 21, so that on one hand, the overall aesthetic property of the roll spraying exterior can be improved; on the other hand, the heat energy loss of the hot air conveyed in the first pipe section 4111 and the second pipe section 4112 can be reduced, so that the practicability of the rolling spraying machine is improved.

Example 8:

referring to fig. 13 and 14, the present embodiment is different from embodiment 2 in that the second blowing duct 415 includes an extension tube 4151 and a hollow arc plate 4155; wherein, one end of the extension tube 4151 is communicated with the inside of the hollow arc plate 4155, and the other end is communicated with the three-way connector 414; the hollow arc plate 4155 is arranged on the inner wall of the outer barrel 31 and is positioned below the falling position; one side of the hollow arc plate 4155 facing the roller 32 is provided with a plurality of air outlet holes 4156 communicated with the inside of the hollow arc plate itself; the arc of the hollow arc plate 4155 is parallel to the arc of the peripheral wall of the drum 32.

The implementation principle of the embodiment 8 is as follows: a hollow arc plate 4155 is provided between the outer tub 31 and the drum 32 with the air outlet hole 4156 facing one side of the drum 32; hot air is conveyed into the extension pipe 4151, and finally, the hot air is blown out of the inner part of the roller 32 through the air outlet 4156, so that the air blowing of the materials which are not located at the falling position in the roller 32 is realized, the mutual adhesion between the paint layers on the outer surfaces of the adjacent materials when the materials are stacked at the lower part of the bottom end of the roller 32 is further reduced, and the consistency of the paint spraying thickness among different materials is further improved.

Example 9:

referring to fig. 15, the present embodiment is different from embodiment 6 in that: a filter member 7 is detachably connected to the exhaust pipe 311, and the filter member 7 is used for filtering impurities contained in the exhaust gas discharged from the drum 32.

The peripheral wall of the exhaust pipe 311 is provided with an article taking opening 312 for buckling the filter component 7, and the peripheral wall of the exhaust pipe 311 is hinged with a closing plate 313 for opening and closing the article taking opening 312; the filter part 7 comprises an anti-drop block 71 and a filter screen layer 72 fixedly connected with one side of the anti-drop block 71; the inner wall of the fetching port 312 is concavely provided with a stepped groove 314 for the anti-falling block 71 to be buckled in; the side of the anti-falling block 71 far away from the filter screen layer 72 can be abutted by the closing plate 313.

The filter screen layer 72 can be made of any material with a mesh structure, such as sponge, mesh cloth, etc.; in this embodiment, the filter screen layer 72 is made of sponge.

The implementation principle of the embodiment 9 is as follows: when the filtering component 7 is installed, the anti-drop block 71 is buckled into the stepped groove 314, the filtering net layer 72 is blocked in the exhaust pipe 311, and the closing plate 313 is buckled to complete the installation of the filtering component 7; impurities contained in the discharged waste gas in the roller 32 are filtered based on the filter screen layer 72, so that the impurities entering the fan 4123 are reduced, the impurities entering the outer barrel 31 secondarily are reduced, the impurities attached to the material when hot air is blown out are reduced, and the quality of the finished material is further improved.

Based on the same inventive concept, the embodiment of the application also discloses an intelligent wind control method.

Referring to fig. 16 and 17, an intelligent wind control method includes the steps of:

referring to fig. 3 and 17, S100: the use state of the drum 32 is acquired.

Specifically, the step of acquiring the use state of the drum 32 in the present embodiment includes the steps of:

s110: acquiring the use state of the roller 32 according to the control piece 413; wherein the use state of the drum 32 includes an operation state and an intermittent state.

The operation state is as follows: a proper amount of materials are positioned inside the roller 32, the cover plate 21 covers the feeding port 321, and the driving piece 33 is started to drive the roller 32 to rotate circumferentially around the axis of the roller, so that the materials inside the roller 32 are turned over;

the clearance state: the cover plate 21 does not cover the material inlet 321, the driving member 33 stops operating, the roller 32 is in a non-rotating state, and a worker can replace or view the materials in the roller 32 in the state.

Referring to fig. 5 and 17, specifically, when the cover 21 is not in a state of covering the material inlet 321, if the first tube segment 4111 and the second tube segment 4112 are not in a connected state, the control member 413 sends a disconnection command to the fan 4123, and the fan 4123 stops supplying air into the first tube segment 4111 according to the disconnection command;

if the cover plate 21 covers the material inlet 321, the first tube segment 4111 and the second tube segment 4112 are in a communication state, the fan 4123 normally supplies air into the first tube segment 4111 to the temperature change seat 4121, the heating rod 4122 heats the temperature change seat 4121, and the temperature change seat 4121 heats the air in the first tube segment 4111, so that the air blown out by the air supply pipe is hot air.

S120: the usage state of the drum 32 is determined, and if the drum 32 is in the running state, step S200 is executed, and if the drum 32 is in the gap state, step S110 is repeatedly executed.

S200: the drum 32 is preheated.

Specifically, the step of preheating the drum 32 in the present embodiment includes the steps of:

s210: starting the heating rod 4122;

specifically, the heat exchanging nest 4121 is heated by the heating rod 4122 so as to heat the wall of the butt pipe 4126 passing through the heat exchanging nest 4121.

S220: starting the fan 4123;

specifically, after the fan 4123 is started, air is supplied into the butt joint pipe 4126, the air conveyed into the butt joint pipe 4126 is heated by the pipe wall, and hot air is respectively conveyed into the first air supply pipe 411 and the second air supply pipe 415; the first and

second blowing ducts

411 and 415 simultaneously supply hot air into the drum 32, thereby preheating the drum 32.

S300: and acquiring real-time temperature.

Specifically, the step of acquiring the real-time temperature in this embodiment includes the following steps:

s310: the detection module 6 sends the current real-time temperature T inside the roller 32 to the control module 5 in real time;

s320: the control module 5 receives and stores the real-time temperature T.

S400: and judging the real-time temperature.

Specifically, the step of determining the real-time temperature in this embodiment includes the following steps:

s410: a temperature threshold range within the drum 32 is obtained.

The user can pre-store a temperature threshold range in the control module 5 according to the characteristics of the materials; when the control module 5 receives the real-time temperature, the current temperature threshold range is obtained, and then the next step is executed;

for example, a suitable temperature threshold range for material a is preset (25-30 degrees) and stored in the control module 5.

S420: comparing the real-time temperature with the temperature threshold range, and if the real-time temperature is within the temperature threshold range, considering a first comparison result; otherwise, considering the second comparison result;

specifically, the second comparison result includes two cases, the first case is that the real-time temperature is higher than the temperature threshold range, and the second case is that the real-time temperature is lower than the temperature threshold range;

for example, if the current real-time temperature is 28 degrees, the first comparison result is considered;

if the current real-time temperature is 23 ℃, considering a second condition in the second comparison result;

if the current real-time temperature is 32 degrees, the first condition in the second comparison result is considered.

S421: repeatedly executing the step S300 according to the first comparison result; step S500 is performed according to the second comparison result.

S500: and adjusting the real-time temperature.

Specifically, the step of adjusting the real-time temperature in this embodiment includes the following steps:

judging whether the current real-time temperature meets the second comparison result;

for example, if the current real-time temperature meets the first condition in the second comparison result, the first predetermined scheme is started; if the current real-time temperature meets a second condition in the second comparison result, starting a second plan;

specifically, the first protocol: the control module 5 sends a second closing instruction to the three-way connection head 414, and the three-way connection head 414 closes the second air supply pipe 415 according to the second closing instruction and only supplies hot air into the first air supply pipe 411; or the real-time temperature inside the roller 32 can be reduced by reducing the flow of the wind power delivered by the fan 4123/the flow of each interface of the small three-way connector 414;

the second scheme is as follows: the wind power delivered by the fan 4123 is increased/the flow rate at each interface of the three-way connection 414 is increased to increase the real-time temperature inside the drum 32.

When the real-time temperature in the drum 32 is restored to be within the temperature threshold range, step S300 is executed.

The application also provides a computer readable storage medium, which stores various steps capable of realizing the intelligent wind control method when being loaded and executed by the processor.

The computer-readable storage medium includes, for example: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.

Based on the same inventive concept, the embodiment of the present application provides a computer apparatus, which includes a memory and a processor, where the memory stores a computer program that can be loaded by the processor and execute the intelligent wind control method.

It can be clearly understood by those skilled in the art that, for convenience and simplicity of description, the foregoing division of the functional modules is merely used as an example, and in practical applications, the foregoing function distribution may be performed by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules to perform all or part of the above-described functions. For the specific working processes of the system, the apparatus and the unit described above, reference may be made to the corresponding processes in the foregoing method embodiments, and details are not described here again.

In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.

The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be substantially implemented or contributed by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, a network device, or the like) or a processor (processor) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: u disk, removable hard disk, read only memory, random access memory, magnetic or optical disk, etc. for storing program codes.

The foregoing is a preferred embodiment of the present application and is not intended to limit the scope of the application in any way, and any features disclosed in this specification (including the abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

Claims

1. The utility model provides a roll and spout machine which characterized in that: the automatic paint spraying device comprises a paint spraying assembly (2) capable of spraying paint and a material turning assembly (3) capable of turning over materials, wherein the materials are provided with falling positions on the material turning assembly (3), and the material turning assembly (3) can drive the materials to the falling positions; the paint spraying assembly (2) is provided with a hot air assembly (4), and the air outlet direction of the hot air assembly (4) is over against a falling path of the material separated from the falling position; the air outlet direction of the hot air component (4) and the paint spraying direction of the paint spraying component (2) are arranged in the same direction.

2. The roll spraying machine according to claim 1, characterized in that: the stirring assembly (3) comprises a roller (32) and a driving piece (33) capable of driving the roller (32) to rotate around the axis of the roller in the circumferential direction; the inner wall of the roller (32) is provided with a stirring arm (34).

3. The roll spraying machine according to claim 2, characterized in that: the hot air component (4) comprises an air supply part (41) and an air outlet pipe (42) arranged on the air supply part (41), and a plurality of air outlet holes (43) are formed in the air outlet pipe (42).

4. A tumble sprayer according to claim 3, characterized in that: the air supply part (41) comprises a first air supply pipe (411) and a temperature control module (412) arranged at one end part of the first air supply pipe (411), and one end, far away from the temperature control module (412), of the first air supply pipe (411) is communicated with the air outlet pipe (42); the temperature control module (412) is used for controlling the temperature of hot air in the first air supply pipe (411).

5. The roll spraying machine according to claim 4, characterized in that: the first air supply pipe (411) is provided with a control part (413) which is in communication connection with the air supply part (41), and the control part (413) is used for controlling whether hot air in the first air supply pipe (411) is continuously supplied or not.

6. The roll spraying machine according to claim 5, characterized in that: a liquid leakage hole (322) is formed in the inner wall of the roller (32) in a penetrating manner; and a second air supply pipe (415) is arranged outside the roller (32), one end of the second air supply pipe (415) is connected to the temperature control module (412), and the other end of the second air supply pipe (415) can convey hot air to the inside of the roller (32) through the liquid leakage hole (322).

7. An intelligent air control method suitable for the rolling spray machine of claim 6, wherein a detection module (6) for detecting temperature is arranged in the roller (32), the detection module (6) is in communication connection with a control module (5), and the intelligent air control method comprises the following steps:

a preheating drum (32) which simultaneously conveys hot air to the interior of the drum (32) through a first air supply pipe (411) and a second air supply pipe (415);

acquiring real-time temperature, and acquiring and storing the real-time temperature in the roller (32) through the detection module (6);

judging the real-time temperature, acquiring a temperature threshold range in the roller (32), comparing the real-time temperature with the temperature threshold range, and considering a first comparison result if the real-time temperature is within the temperature threshold range; otherwise, considering the second comparison result;

and adjusting the real-time temperature, and correspondingly adjusting the real-time temperature in the roller (32) according to the second comparison result.

8. An intelligent wind control method according to claim 7, wherein the step of preheating the drum (32) is preceded by the steps of:

acquiring the use state of the roller (32), and acquiring the use state of the roller (32) according to the control part (413); the use state of the drum (32) comprises an operation state and an intermittent state;

judging the use state of the roller (32), if the roller (32) is in the running state, executing the step of presetting the roller (32), and if the roller (32) is in the gap state, repeatedly executing the step of acquiring the use state of the roller (32).

9. Computer arrangement, characterized in that it comprises a processor, a memory and a computer program stored in said memory and executable on said processor, said processor implementing the intelligent wind control method according to any of claims 7-8 when executing said computer program.

10. A computer-readable storage medium, wherein the computer storage medium stores a computer program; the computer program, when executed by a processor, implements the intelligent wind control method of any one of claims 7-8.