CN205436156U - A mobile screen variable volume self-cleaning spray booth - Google Patents

Abstract

The utility model relates to the technical field of spraying, in particular to a mobile curtain variable-capacity self-cleaning paint spraying chamber, which comprises a water tank and a housing arranged above the water tank, wherein the front end and the rear end of the housing are respectively provided with a spray gun port and an exhaust component, the housing is provided with an opening, the mobile curtain component in the housing comprises an installation part arranged on the housing, a plurality of rotating wheels arranged on the installation part and a transmission chain connected with the rotating wheels, and a plurality of adsorption sheets arranged on the transmission chain, and each adsorption sheet is provided with a plurality of through holes; the spray gun enters from the spray gun port and sprays an element to be sprayed, which enters from the opening, the air in the housing flows to the air exhaust assembly after the air exhaust assembly is started, the transmission chain drives the adsorption sheet to rotate and enables the adsorption sheet to pass through the water in the water tank, the water acts on the through hole of the adsorption sheet through surface tension to form a water film, paint particles in the housing flow along with the air and are adhered to the water film, and after the adsorption sheet enters the water in the water tank again, the paint particles on the water film enter the water in the water tank.

Description

A mobile screen variable volume self-cleaning spray booth

technical field

The utility model relates to the technical field of spraying, in particular discloses a mobile curtain variable volume self-cleaning spray booth.

Background technique

With the improvement of consumers' requirements for product performance, and in order to prolong the service life of products, more and more products use surface treatment operations. Surface treatment operations include electroplating, sandblasting, coating, painting, etc., on the surface of products Spraying paint can improve the corrosion resistance and anti-rust ability of the product, and can also enhance the decorative aesthetics of the product.

The spray booth is one of the commonly used devices for spraying operations. The so-called spray booth refers to the room used to equip spraying equipment and carry out spraying operations. After the spraying equipment is sprayed on the components to be sprayed, there will be a large amount of spraying residue. The spraying residue in the spraying room passes through After long-term accumulation, it will form a high-concentration and high-density state. If it encounters mechanical equipment leakage, static electricity or tip discharge, it will easily cause combustion or explosion, and there will be a major safety hazard; Recycling is carried out, and the spray residue will cause environmental pollution to the air.

Contents of the invention

In order to overcome the shortcomings and deficiencies existing in the prior art, the purpose of this utility model is to provide a mobile curtain variable volume self-cleaning spray booth, which can recover and process the spray residue through the mobile curtain assembly, and eliminate the safety hazard of combustion or explosion in the spray booth , to reduce air pollution from spraying residues.

In order to achieve the above purpose, a mobile curtain variable volume self-cleaning spray booth of the present invention includes a water tank and a casing installed above the water tank. The front end of the casing is provided with a spray gun port, and the rear end of the casing is equipped with a row The wind assembly, the cover is provided with an opening, the opening is located between the nozzle of the spray gun and the exhaust assembly, a moving curtain assembly is also installed in the casing, the moving curtain assembly is located between the opening and the exhaust assembly, and the moving curtain assembly includes A mounting part installed on the case, a first drive part mounted on the case or the mounting part, a plurality of runners mounted on the mounting part, a transmission chain connecting multiple runners, and the first driving part drives a runner Rotating, the lower end of the transmission chain is located in the water tank, and is installed on a plurality of adsorption sheets of the transmission chain, and each adsorption sheet is provided with a plurality of through holes.

Further, the mounting part includes a mounting rod mounted on the casing, a mounting plate mounted on the mounting rod, and the runner is sleeved on the mounting rod and connected to the mounting plate.

Further, the transmission chain is equipped with rollers and a plurality of fixed strips arranged at intervals, the adsorption sheet is installed on the fixed strip, the rollers and the adsorption sheets are respectively located on both sides of the transmission chain, and the rollers are located between the transmission chain and the installation plate.

Further, each of the fixing strips is equipped with a plurality of suction pieces spaced apart from each other, and a spring is installed between adjacent suction pieces, and the suction pieces are fixed at both ends of the springs.

Further, the moving screen assembly also includes a second driving part and a transmission assembly, the second driving part is mounted on the casing, the two ends of the transmission assembly are respectively connected to the second driving part and the mounting plate, and the second driving part passes through the transmission assembly The drive mounting plate slides along the mounting rod.

Further, the transmission assembly includes a rotating rod, two threaded cylinders, a first connecting rod and a second connecting rod, the rotating rod is installed on the casing, the second driving member is connected to the rotating rod, and the rotating rod is provided with The first threaded part and the second threaded part, the helical directions of the first threaded part and the second threaded part are opposite, the two threaded barrels are sleeved on the first threaded part and the second threaded part respectively, the first connecting rod, the second connecting rod One end of the rod is respectively hinged to different threaded barrels, the other ends of the first connecting rod and the second connecting rod are respectively slidably connected to the mounting plate, the first connecting rod and the second connecting rod are hinged to each other, the first connecting rod and the second connecting rod The hinged position of the lever is between the pivot lever and the mounting plate.

Further, the front end of the casing is provided with an organ cloth, and the organ cloth is provided with a spray gun port.

Further, the organ cloth includes two first organ cloths arranged at intervals and two second organ cloths arranged at intervals, the mouth of the spray gun is surrounded by the first organ cloth and the second organ cloth, the first organ cloth The expansion and contraction directions of the second organ cloth are perpendicular to each other, and the second organ cloth is located between the first organ cloth and the opening.

Further, the opposite sides of the cover are equipped with chute pieces, the first organ cloth and the second organ cloth are installed between the opposite chute pieces, and the sides of the two first organ cloths that are close to each other are respectively The first sliding bar is fixed, the two ends of the first sliding bar are slidably connected to the chute, the first frame is installed between the two first sliding bars, and the sides of the two second organ cloths close to each other are respectively fixed with The second sliding bar, the two ends of the second sliding bar are slidably connected to the chute, the second frame is installed between the two second sliding bars, the second frame is connected to the first frame, and the nozzle of the spray gun passes through the first frame and second frame.

Further, the air exhaust assembly includes an air duct, an air valve and an exhaust fan, the air duct is installed in the casing, the air valve is installed in the air duct and is used to adjust the aperture of the air duct, and the exhaust fan is installed in the air duct.

The beneficial effects of the utility model: the spray gun enters the casing from the spray gun opening at the front end of the casing, the components to be sprayed enter the casing from the opening, and the spray gun performs spraying operations on the components to be sprayed; the exhaust assembly is used to extract the air in the spraying room to Outside the spray booth, after the exhaust assembly is activated, the air in the casing flows to the exhaust assembly; the transmission chain drives the adsorption sheet to rotate and the adsorption sheet installed on the transmission chain passes through the water in the water tank, when the adsorption sheet is exposed from the water Finally, the water forms a water film on the through hole of the adsorption sheet through the surface tension, and the air in the casing passes through the moving curtain assembly when it flows to the exhaust assembly, and the spray residue (that is, paint particles) in the air flows and adheres to it. On the water film, when the transmission chain drives the adsorption sheet to enter the water of the water tank again, the paint particles on the water film enter the water of the water tank. Particles are recycled.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the three-dimensional structure schematic diagram of another angle of view of the present utility model;

Fig. 3 is the front view of the utility model after removing part of the cover;

Fig. 4 is a partially enlarged schematic diagram of part A in Fig. 3;

Fig. 5 is a schematic diagram of the decomposition structure of the utility model;

Fig. 6 is a schematic diagram of the three-dimensional structure of the mobile screen assembly of the present invention;

Fig. 7 is a partially enlarged schematic diagram of part B in Fig. 6;

Fig. 8 is a top view of the transmission assembly of the present invention.

Reference signs include:

1—water tank 2—housing 20—spray gun port

21—opening 22—first organ cloth 23—second organ cloth

24—chute piece 25—the first slide bar 26—the first frame

27—Second slider 28—Second frame 3—Exhaust assembly

30—air pipe 31—air valve 4—moving curtain assembly

40—runner 41—transmission chain 42—adsorption sheet

420—through hole 43—installation rod 44—installation plate

45—transition wheel 46—roller 47—fixed strip

48—transmission assembly 480—rotating rod 481—first threaded part

482—Second threaded part 483—Thread barrel 484—First connecting rod

485—second connecting rod 5—recovery assembly 50—recovery box

51—driving wheel 52—driven wheel 53—conveyor belt

54—waste paint box.

detailed description

In order to facilitate the understanding of those skilled in the art, the utility model will be further described below in conjunction with the embodiments and drawings, and the content mentioned in the implementation mode is not to limit the utility model.

Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 5 and Fig. 7, a kind of mobile screen variable capacity self-cleaning spray booth of the present utility model includes a water tank 1 and a cover 2 installed above the water tank 1, the cover The front end of the shell 2 is provided with a spray gun mouth 20, the rear end of the casing 2 is equipped with an exhaust assembly 3, and the left and right sides of the casing 2 are respectively provided with openings 21 opposite to each other, and the openings 21 are located between the spray gun mouth 20 and the exhaust assembly. 3; the housing 2 is also equipped with a mobile screen assembly 4, the mobile screen assembly 4 is located between the opening 21 and the exhaust assembly 3, the mobile screen assembly 4 includes a mounting piece installed on the housing 2, The first driving member (not shown in the figure) installed on the casing 2 or the mounting part, a plurality of runners 40 installed on the mounting part, the first driving part drives a rotating wheel 40 to rotate, and connects multiple The transmission chain 41 of the runner 40 , the lower end of the transmission chain 41 is located in the water tank 1 , and the plurality of adsorption sheets 42 installed on the transmission chain 41 , each adsorption sheet 42 is provided with a plurality of through holes 420 .

In specific use, the spray gun enters the casing 2 from the spray gun port 20 at the front end of the casing 2, and the components to be sprayed enter the casing 2 from the opening 21, and the spray gun sprays the components to be sprayed; The air is pumped out to the outside of the spray booth. After the exhaust assembly 3 is started, the air in the casing 2 flows to the exhaust assembly 3; the transmission chain 41 drives the adsorption sheet 42 to rotate and the adsorption sheet 42 installed on the transmission chain 41 is released from the water tank. 1 through the water, when the adsorption sheet 42 is exposed from the water, the water acts on the through hole 420 of the adsorption sheet 42 to form a water film through the surface tension, and the air in the casing 2 flows to the exhaust assembly 3 and passes through the moving curtain assembly 4 , the spray residue in the air (that is, paint particles) flows with the air and adheres to the water film. When the transmission chain 41 drives the adsorption piece 42 to enter the water of the water tank 1 again, the paint particles on the water film enter the water of the water tank 1. After more paint particles are accumulated in the water in the water tank 1, the water in the water tank 1 is discharged and the paint particles are recovered.

According to needs, the user can use the mobile screen variable volume self-cleaning spray booth alone, or use multiple mobile screen variable volume self-cleaning spray booths in modular assembly. In specific use, the spray gun can also be installed on the manipulator or On the robot, the manipulator or robot enters the casing 2 through the spray gun port 20, and the spray gun can move freely in the casing 2 through the program setting, without manual spraying, realizing the intelligentization of the spraying operation, and greatly improving the capacity of the mobile screen to change the volume and self-cleaning spray paint. chamber spraying efficiency. The mobile curtain assembly 4 is used to replace the spraying or flowing water in the traditional painting room, saving water and completely avoiding the phenomenon of diving. The mobile curtain assembly 4 recycles the spraying residue in the casing 2, avoiding the pollution of the air by the spraying residue, and greatly improving the spraying room. Environmental performance. In order to reclaim the paint particles adhering to the adsorption sheet 42 in the water of the water tank 1 quickly, an ultrasonic cleaning device can be installed in the water tank 1, without manual cleaning, saving time and effort; The self-cleaning function can also be generated through the process, and the mobile screen assembly 4 does not need to be disassembled and cleaned, which greatly reduces the maintenance cost required for cleaning the mobile screen assembly 4 .

The water tank 1 is roughly in the shape of a cuboid. The water tank 1 is made of a plurality of metal plates (such as iron plates, stainless steel plates, etc.) Or other positions are provided with a water discharge pipe (not shown in the figure), and the water in the water tank 1 is discharged from the outside of the water tank 1 by the water discharge pipe. Of course, in order to facilitate the movement of the variable capacity self-cleaning spray booth of the mobile curtain, those skilled in the art can also install a plurality of moving wheels (not shown in the figure) at the lower end of the water tank 1 according to specific needs.

Please refer to Fig. 3 and Fig. 4, in this embodiment, the end of the water tank 1 close to the exhaust assembly 3 is also equipped with a recovery assembly 5, the recovery assembly 5 includes a rotating member and a recovery box 50, and the recovery box 50 is installed on On the water tank 1, the rotating member includes a driving motor (not shown in the figure) installed on the water tank 1, a driving wheel 51 and a driven wheel 52, the driving motor is connected to the driving wheel 51 and drives the driving wheel 51 to rotate, and the driving wheel is connected 51 and the conveyor belt 53 of driven wheel 52, the waste paint box 54 that is fixed on the conveyor belt 53, driving wheel 51 is positioned at the water of water tank 1, and driven wheel 52 is positioned at the top of driving wheel 51 and recovery box 50. When the rotating member runs, it drives the waste paint box 54 to emerge from the water in the water tank 1. Because the paint floats on the water surface, the paint particles in the water tank 1 are adsorbed on the water surface of the waste paint box 54. After the waste paint box 54 turns over the driven wheel 52 , the water in the waste paint box 54 is poured into the recovery box 50 together with the paint particles, and then the dirty liquid in the recovery box 50 is regularly discharged for recycling. Keep the water surface in the water tank 1 clean.

The casing 2 is roughly in the shape of a cuboid, and the casing 2 is also spliced by a plurality of metal plates. In order to enhance the strength of the casing 2, the casing 2 is composed of a skeleton and metal plates fixed on the skeleton. Of course, according to the needs , the metal plate can also be replaced by other materials, such as wood, plastic or foam board. In this embodiment, the spray gun port 20 at the front end of the casing 2 makes the casing 2 have a smaller air inlet. After the exhaust assembly 3 is started, the components to be sprayed have a smaller windward area, preventing the components to be sprayed from being affected by the windward area. Larger and affect the spray quality. In addition, the spray gun protrudes into the casing 2 from the spray gun port 20 , and the smaller spray gun port 20 can also effectively prevent the spraying residue from spreading from the spray gun port 20 to the outside of the casing 2 . The left and right sides of casing 2 are provided with the opening 21 opposite to each other, so that the band spraying element can pass in and out of the spray booth easily, certainly, those skilled in the art can also be located at other positions of casing 2 with opening 21, such as opening 21 Set on the top of the casing 2.

In this embodiment, the front end of the cover 2 is provided with a organ cloth, and the spray gun port 20 is set on the organ cloth. Since the organ cloth can expand and contract back and forth, the spray gun installed in the spray gun port 20 can be adjusted according to different spraying parts. And moving, through program setting, using intelligent control of the position change of the spray gun, compared with the fixed operation mode of the spray gun, the efficiency of the spraying operation is greatly improved.

Please refer to Fig. 1, Fig. 2, Fig. 3 and shown in Fig. 5, described organ cloth comprises two first organ cloths 22 that are spaced apart from each other and two second organ cloths 23 that are spaced apart from each other, spray gun port 20 is formed by the first The first organ cloth 22 and the second organ cloth 23 are surrounded by the first organ cloth 22 and the second organ cloth 23. The telescopic directions of the first organ cloth 22 and the second organ cloth 23 are perpendicular to each other, and the second organ cloth 23 is located between the first organ cloth 22 and the opening 21, so , which can ensure that the spray gun can move arbitrarily in the plane.

The upper and lower opposite sides and the left and right opposite sides of the casing 2 are equipped with chute pieces 24, and the first organ cloth 22 and the second organ cloth 23 are respectively installed between the two chute members 24 opposite to each other. The sides of the two first organ cloths 22 close to each other are respectively fixed with first slide bars 25, the two ends of the first slide bars 25 are slidably connected in the chute member 24, and a The sides of the first frame 26 and the two second organ fabrics 23 are respectively fixed with second sliding bars 27, and the two ends of the second sliding bars 27 are respectively slidably connected in the chute member 24, and the two second sliding bars A second frame 28 is installed between 27, the second frame 28 and the first frame 26 are connected together, and the spray gun mouth 20 penetrates the first frame 26 and the second frame 28. By arranging the first frame 26 and the second frame 28, the wear of the spray gun on the edge of the spray gun mouth 20 is reduced, and the service life of the first organ cloth 22 and the second organ cloth 23 is prolonged. The chute member 24, the first slide bar 25 and the second slide bar 27 are installed on the casing 2, so that the movement of the spray gun is more flexible, and the spraying quality of the components to be sprayed is greatly improved.

The components to be sprayed enter into the casing 2 through the opening 21 . In order to facilitate the spraying operation of the components to be sprayed, preferably, the opening 21 is provided at one end close to the mouth 20 of the spray gun. In actual use, the components to be sprayed are transported into the casing 2 through the conveying mechanism. The commonly used conveying method is the suspension chain type or the ground chain type. The upper end of the opening 21 of the casing 2 is also equipped with a fixing frame. on the shelf. When the ground chain is used as the conveying method, those skilled in the art can install brackets (not shown) on the left and right sides of the casing 2 respectively, and install the ground chain on the brackets through the lower end of the opening 21 .

Please refer to Fig. 3, Fig. 6 and Fig. 7, the moving screen assembly 4 is installed between the opening 21 and the exhaust assembly, and the mounting part includes a plurality of mounting rods 43 installed in the casing 2, and the installation The mounting plate 44 on the mounting rod 43, the runner 40 is sleeved on the mounting rod 43 and is connected with the mounting plate 44, when the mounting plate 44 slides on the mounting rod 43, the runner 40 can be mounted on the mounting rod 43 Swipe up. One of the mounting rods 43 is also fixed with a transition wheel 45, the transition wheel 45 and the runner 40 are respectively located on both sides of the mounting plate 44, and the first driving member (such as a driving motor) drives the transition wheel 45 to rotate and then realizes the rotation of the runner 40 . In this embodiment, the installation rod 43 is provided with a keyway (not shown in the figure) along the length direction, and a bar key (not shown in the figure) is installed in the keyway. Move back and forth on the mounting rod 43.

In this embodiment, the transmission chain 41 is curved and connected to each runner 40, the first part of the transmission chain 41 is connected to form a closed loop, and the transmission chain 41 is also equipped with rollers 46 and a plurality of fixed wheels 46 arranged at intervals. The strip 47 and the adsorption sheet 42 are sleeved on the fixed strip 47 , the roller 46 and the adsorption sheet 42 are respectively located on both sides of the transmission chain 41 , and the roller 46 is located between the transmission chain 41 and the mounting plate 44 . When the transmission chain 41 rotates, one side of the roller 46 is attached to the outer surface of the mounting plate 44 to roll, so as to prevent the transmission chain 41 from shaking and ensure the smooth operation of the transmission chain 41. Each of the fixing strips 47 is provided with a plurality of adsorption sheets 42 spaced apart from each other, and springs (not shown in the figure) are also installed between adjacent adsorption sheets 42, and the adsorption sheets 42 are fixed on both sides of the springs. end. By increasing the number of adsorption sheets 42, the paint particles in the casing 2 can be adhered to the adsorption sheets 42 as much as possible, and the spraying residue can be fully recovered, effectively reducing the air pollution caused by the spraying residue. In addition, those skilled in the art can also process threads on the installation rod 43, and sleeve nuts (not shown in the figure) on the installation rod 43, and the above-mentioned nuts are attached to the end of the adsorption piece 42 away from the transmission chain 41. The two suction pieces 42 are connected by springs, and the user tightens the above-mentioned nut, and the above-mentioned nut squeezes the suction piece 42 toward the direction of the transmission chain 41, so that the distance between the suction pieces 42 decreases; of course, the user will unscrew the above-mentioned nuts, the distance between the adsorption sheets 42 increases; through the above settings, the user can easily adjust the distance between the adsorption sheets 42 according to different spray materials, so that the adsorption sheet 42 can achieve the best effect of adsorbing spray residue.

The moving screen assembly 4 also includes a second driving member (not shown in the figure) and a transmission assembly 48, the second driving member is installed on the casing 2, and the opposite ends of the transmission assembly 48 are respectively connected to the second driving member On and on the mounting plate 44 , the second driving member drives the mounting plate 44 to slide along the mounting rod 43 through the transmission assembly 48 . Through intelligent control, the moving screen assembly 4 can be set to move with the position of the spray gun, so as to ensure that the effect of the moving screen assembly 4 absorbing paint particles is optimal. According to specific needs, those skilled in the art can respectively install movable screen assemblies 4 on the left and right sides of the casing 2 .

Please refer to Fig. 3, Fig. 6 and Fig. 8, in this embodiment, the transmission assembly 48 includes a rotating rod 480, two threaded cylinders 483, a first connecting rod 484 and a second connecting rod 485, the rotating rod 480 Both ends are installed on the casing 2, and the second driving member is connected to the rotating rod 480 and drives the rotating rod 480 to rotate. The rotating rod 480 is provided with a first threaded part 481 and a second threaded part 482 arranged at intervals from each other. The threaded part 481 is opposite to the helical direction of the second threaded part 482. The threaded cylinder 483 is sleeved on the first threaded part 481 and the second threaded part 482 respectively, and one end of the first connecting rod 484 and the second connecting rod 485 are respectively hinged on the On different threaded barrels 483, the other ends of the first connecting rod 484 and the second connecting rod 485 are slidingly connected to the mounting plate 44 respectively, the first connecting rod 484 and the second connecting rod 485 are hinged to each other, and the first connecting rod 484 and the second connecting rod 485 are hinged to each other. The hinge position of the second connecting rod 485 is located between the rotating rod 480 and the mounting plate 44 .

When the rotating rod 480 rotates, since the helical directions of the first threaded part 481 and the second threaded part 482 are opposite, the two threaded barrels 483 move toward each other, and the first connecting thread hinged on the two threaded barrels 483 will move toward each other. One end of the rod 484 and the second connecting rod 485 moves toward each other, causing the other end of the first connecting rod 484 and the second connecting rod 485 to slide toward each other on the mounting plate 44, thereby driving the mounting plate 44 to move toward each other. Move in a direction away from the rotation bar 480 . When the rotating rod 480 rotates in the opposite direction, the mounting plate 44 moves towards the direction close to the rotating rod 480. When the mounting plate 44 moves, it moves together with the adsorption piece 42. Through intelligent control, the mobile curtain assembly 4 automatically follows the position of the spray gun and moves , prevent the paint mist from swirling in circles, and ensure that the adsorption sheet 42 has the best effect of adsorbing paint particles; of course, those skilled in the art can set the rotating rod 480 as a worm and the threaded cylinder 483 as a worm according to specific needs.

Please refer to Fig. 2, Fig. 3 and Fig. 5, in order to facilitate the maintenance of the mobile screen variable capacity self-cleaning spray booth, maintenance doors (not shown in the figure) can also be installed on the left and right sides of the casing 2, Preferably, the maintenance door is installed between the moving screen assembly 4 and the exhaust assembly 3 . The exhaust assembly 3 includes an air duct 30, an air valve 31 and an exhaust fan (not shown in the figure), and the air duct 30 is installed on the casing 2. In this embodiment, an installation frame is installed in the casing 2 (Fig. not shown), the installation frame is located between the maintenance door and the exhaust assembly 3, one end of the air pipe 30 is fixed on the installation frame, the other end of the air pipe 30 extends out of the casing 2, and the air valve 31 is installed on the air On the pipe 30, according to the needs of different exhaust air speeds, adjust the air valve 31 and then change the size of the aperture of the air pipe 30. The exhaust fan is installed in the air pipe 30. In order to facilitate the maintenance of the exhaust fan, preferably, the exhaust fan is located in the cover. The exterior of shell 2. According to needs, those skilled in the art can also install multiple exhaust assemblies 3 on the casing 2, and one or more exhaust assemblies 3 can be opened according to actual usage conditions.

The utility model mobile curtain variable volume self-cleaning spray booth can be programmed to switch the spray gun between fixed spray and tracking spray according to the individual needs of different customers, greatly enhancing the compatibility of the spray booth, and then By cooperating with the radiation-controlled low-pressure spraying method, compared with the traditional spray booth, the paint consumption can be reduced by about 50%. In addition, according to the concentration of paint mist in the casing 2 and the position of the spray gun, the mobile curtain assembly 4 and the exhaust assembly 3 are intelligently linked, and the number of activation of the exhaust assembly 3 is controlled according to specific needs and the air duct 30 is regulated by the air valve 31 The size of the aperture maximizes the saving of paint, electricity and water. Compared with the transmission spray booth, the energy consumption ratio is reduced by more than 40%.

To sum up, it can be seen that the utility model has the above-mentioned excellent characteristics, so that it can improve the performance that is not available in the prior art in use, and has practicality, and becomes a product with great practical value.

The above content is only a preferred embodiment of the present utility model. For those of ordinary skill in the art, according to the idea of the present utility model, there will be changes in the specific implementation and scope of application. The content of this specification should not be understood as Limitations on the Invention.

Claims (10)

1. the mobile self-cleaning paint spray booth of curtain transfiguration, including water tank and be installed in the case above water tank, the front end of case is provided with gun slot, the rear end of case is equiped with air draft assembly, case is provided with opening, opening is between gun slot and air draft assembly, it is characterized in that: in described case, be also equiped with mobile curtain assembly, mobile curtain assembly is between opening and air draft assembly, mobile curtain assembly includes the installed part being installed in case, it is installed in the first actuator of case or installed part, it is installed in multiple runners of installed part, connect the driving-chain of multiple runner, first actuator drives a runner to rotate, the lower end of driving-chain is positioned at water tank, it is installed in multiple suction sheets of driving-chain, each suction sheet is provided with multiple through hole.

The mobile self-cleaning paint spray booth of curtain transfiguration the most according to claim 1, it is characterised in that: described installed part includes the mounting rod being installed in case, is installed in the installing plate of mounting rod, and rotaring wheeling sleeve is located at mounting rod and is connected to installing plate.

The mobile self-cleaning paint spray booth of curtain transfiguration the most according to claim 2, it is characterized in that: described driving-chain is equiped with roller and multiple spaced fixed strip, suction sheet is installed in fixed strip, and roller and suction sheet lay respectively at the both sides of driving-chain, and roller is between driving-chain and installing plate.

The mobile self-cleaning paint spray booth of curtain transfiguration the most according to claim 3, it is characterised in that: each described fixed strip is equiped with multiple suction sheet being intervally installed, and is equiped with spring between adjacent suction sheet, and suction sheet is fixed on the two ends of spring.

The mobile self-cleaning paint spray booth of curtain transfiguration the most according to claim 2, it is characterized in that: described mobile curtain assembly also includes the second actuator and transmission component, second actuator is installed in case, the two ends of transmission component are connected to the second actuator and installing plate, and the second actuator is slided along mounting rod by transmission component drive installation plate.

The mobile self-cleaning paint spray booth of curtain transfiguration the most according to claim 5, it is characterized in that: described transmission component includes rotating bar, two thread barrels, first connecting rod and second connecting rod, rotate bar and be installed in case, second actuator is connected to rotate bar, rotate bar and be provided with the first threaded portion being intervally installed, second threaded portion, first threaded portion is contrary with the hand of spiral of the second threaded portion, two thread barrels are sheathed on the first threaded portion and the second threaded portion respectively, first connecting rod, one end of second connecting rod is hingedly connected to different thread barrels, first connecting rod, the other end of second connecting rod is slidably connected to installing plate respectively, first connecting rod is mutually hinged with second connecting rod, the articulated position of first connecting rod and second connecting rod is rotating between bar and installing plate.

The mobile self-cleaning paint spray booth of curtain transfiguration the most according to claim 1, it is characterised in that: the front end of described case is equiped with organ cloth, and organ cloth offers gun slot.

The mobile self-cleaning paint spray booth of curtain transfiguration the most according to claim 7, it is characterized in that: described organ cloth includes be intervally installed two the first organ cloth and two the second organ cloth being intervally installed, gun slot is enclosed to set formed by the first organ cloth, the second organ cloth, the telescopic direction of the first organ cloth and the second organ cloth is perpendicular to one another, and the second organ cloth is between the first organ cloth and opening.

The mobile self-cleaning paint spray booth of curtain transfiguration the most according to claim 8, it is characterized in that: the opposite sides of described case is all equiped with spout, first organ cloth, second organ cloth is installed between relative spout, two the first organ cloth side close to each other is respectively fixed with the first draw runner, the two ends of the first draw runner are slidably connected to spout, it is equiped with the first framework between two the first draw runners, two the second organ cloth side close to each other is respectively fixed with the second draw runner, the two ends of the second draw runner are slidably connected to spout, it is equiped with the second framework between two the second draw runners, second framework is connected to the first framework, through first framework of gun slot and the second framework.

The mobile self-cleaning paint spray booth of curtain transfiguration the most according to claim 1, it is characterized in that: described air draft assembly includes airduct, air-valve and air exhauster, airduct is installed in case, and air-valve is installed in airduct and for regulating the pore size of airduct, and air exhauster is installed in airduct.