CN218531495U

CN218531495U - Rhombic spray room

Info

Publication number: CN218531495U
Application number: CN202223004695.XU
Authority: CN
Inventors: 余保平; 王安
Original assignee: Foshan Anbangde Machinery Equipment Co ltd
Current assignee: Foshan Anbangde Machinery Equipment Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-02-28
Anticipated expiration: 2032-11-11

Abstract

An object of the utility model is to provide a rhombus spouts room, including spouting the room main part and keeping off the powder main part, spout the room main part and keep off the cross-section of powder main part along the horizontal direction and all be the rhombus, keep off the powder main part and install inside spouting the room main part, the sharp angle department in both sides in spouting the room main part is provided with the auxiliary draft bucket respectively, front side obtuse angle department in spouting the room main part is provided with main draft bucket, rear side obtuse angle department in spouting the room main part and keeping off the powder main part all is provided with the feed inlet, the both sides acute angle and the front side obtuse angle that keep off the powder main part are provided with the air intake respectively, main draft bucket and auxiliary draft bucket all correspond there is the air intake, it is provided with the spray gun to keep off the inside powder main part, main draft bucket corresponds the injection direction of spray gun, when the spray gun was dusted, the powder leads to float upwards and sink downwards owing to inertia, the powder is when floating upwards and sinking, three draft bucket can be retrieved fast, it causes extravagant and environmental pollution to stop the powder to spill out spouts the room main part.

Description

Rhombic spray room

Technical Field

The utility model relates to a spout room technical field, especially a rhombus and spout room.

Background

The spray room is used for providing inclosed space for spraying paint or spraying powder to the shaping work piece, can prevent that coating from leaking and causing environmental pollution and can also improve the work efficiency of spraying, like the shell of car or aluminum product shaping back, through surface treatment, then get into the spray room and spray paint or powder spraying, realize assembly line operation, improve production efficiency at to a great extent.

According to the traditional Chinese patent application with the U-shaped cross section along the horizontal direction, as disclosed in CN103657940A, namely the Chinese patent invention named as a novel high-efficiency U-shaped vertical line powder spraying room, the opening of the U-shaped powder spraying room is a feed inlet, the nozzle of the spray gun faces the rear side of the powder spraying room, a workpiece to be sprayed enters the powder spraying room main body from one side of the feed inlet, then bypasses the spray gun and goes out from the other side of the feed inlet. This technical scheme adopts the U type to spout the opening in room as the feed inlet, and the width size of feed inlet then spouts the width size in the room with the U type unanimously, and the spray gun is when taking the spraying work piece spraying, because the feed inlet is great, and the powder that the spray gun spun is excessive to feed inlet department easily, influences the powder and adheres to the effect. Two suction openings of the technical scheme are respectively arranged on two sides of the rear end of the spray room, so that the air draft speed is high, the air flow rate of two sides of the spray room is high, the influence on the stability of air flow in the spray room is stable, a part of paint sprayed by the spray gun is directly sucked away by the suction openings, the paint is difficult to adsorb on the surface of a workpiece and is influenced by the air flow, the paint is also unevenly adsorbed on the surface of the workpiece, and the adhesion effect of the powder paint on the surface of the workpiece is influenced.

SUMMERY OF THE UTILITY MODEL

To the above defect, the utility model aims to provide a production efficiency is high, the good rhombus of stability spouts the room.

To achieve the purpose, the utility model adopts the following technical proposal:

a rhombic spray room comprises a spray room main body and a powder blocking main body, wherein the sections of the spray room main body and the powder blocking main body along the horizontal direction are both rhombic, and the powder blocking main body is arranged inside the spray room main body; auxiliary air draft barrels are respectively arranged at acute angles on two sides in the spraying room main body, a main air draft barrel is arranged at an obtuse angle on the front side in the spraying room main body, and feed inlets are formed in the spraying room main body and the obtuse angle on the rear side in the powder blocking main body; air inlets are respectively formed in the acute angle at the two sides and the obtuse angle at the front side of the powder blocking main body, and the main air suction barrel and the auxiliary air suction barrel respectively correspond to the air inlets; the powder blocking main body is internally provided with a spray gun, and the main air draft barrel corresponds to the spraying direction of the spray gun.

Preferably, the powder blocking main body comprises a roller shutter drum and a roller shutter belt, one end of the roller shutter belt is connected to the peripheral surface of the roller shutter drum, and the roller shutter belt can be wound on the roller shutter drum; and a supporting block for mounting the roller shutter roller is arranged on the side surface of the spray room main body.

Preferably, the powder spraying device further comprises a powder baffle plate and a back blowing device, wherein the powder baffle plate is arranged at the top of the powder baffle main body; the back blowing device comprises an air pipe and a blowing port, the air pipe is located at the bottom of the powder blocking plate, the blowing port is located in the air pipe, and the blowing port faces towards the inside of the powder blocking main body.

Preferably, the acute angles at the two sides and the obtuse angle at the front side of the powder blocking main body are respectively provided with an air inlet channel, one end of the air inlet channel is communicated with the air inlet, and the other end of the air inlet channel is communicated with the main air draft barrel and the auxiliary air draft barrel.

Preferably, the air inlet channel comprises a first air deflector, a spacing block and a fixing column; the two first air deflectors are oppositely arranged, one ends of the two first air deflectors are connected with two sides of the air inlet, and the other ends of the two first air deflectors are connected with the main air draft barrel or the auxiliary air draft barrel; the spacing block is arranged between the two first air guide plates, and the fixing column penetrates through the two first air guide plates to tightly press the spacing block on the side face of the first air guide plate.

Preferably, the air conditioner also comprises a bottom air draft barrel and an air draft channel, wherein the bottom air draft barrel is arranged at the lower end of the air draft channel, the air draft channel is communicated with the bottom air draft barrel, and the end part of the bottom air draft barrel is communicated with the auxiliary air draft barrel; the air inlet of the air suction channel is positioned at the bottom of the inner space of the powder blocking main body.

Preferably, the air suction channel comprises a second air deflector and two connecting plates, the two connecting plates are arranged oppositely, the bottom ends of the two connecting plates are connected with the top of the bottom air suction barrel, the top ends of the two connecting plates are respectively connected with the second air deflector, and the top of the two second air deflectors forms an air inlet of the air suction channel.

Preferably, the spray room main body comprises two back panels and two front panels; the connecting ends of the two front enclosing plates are connected through a main enclosing plate, and the main enclosing plate surrounds the main air draft barrel; the rear enclosing plate and the front enclosing plate are connected through an auxiliary enclosing plate, and the auxiliary air draft barrel is located on the inner side of the auxiliary enclosing plate.

Preferably, it is provided with draw runner and slider to spout room main part top, the draw runner is located the inboard that keeps off the powder main part, the both ends of draw runner are divided and are located the both sides of feed inlet, slider slidable mounting be in the lower extreme of draw runner, the slider lower extreme is provided with the lifting hook, the lifting hook is followed the slider is in the draw runner lower extreme is followed the draw runner orbit slides.

Preferably, the feed inlet is provided with a lifter, the spray gun is arranged at one end of the lifter, and the lifter drives the spray gun to move.

The utility model provides a technical scheme can include following beneficial effect:

1. spout room main part and backplate main part and all be the rhombus along the cross-section of horizontal direction, the rear side is the V font along the cross-section of horizontal direction in the backplate main part, can block coating in the backplate main part, the width size of the feed inlet of the rear side obtuse angle department in spouting room main part and the backplate main part only satisfies installation spray gun and feeding can, it is too big to avoid the feed inlet width, prevent that coating from the feed inlet department excessive, three induced draft bucket is the triangle setting, only need less induced draft speed can realize the air current deceleration in the backplate main part, prevent that gaseous drive coating from the feed inlet department and wafting.

2. The powder blocking plate is installed at the top of the powder blocking main body and can prevent powder sprayed by the spray gun from splashing upwards, and the air pipe can blow breeze into the upper part of the powder blocking main body through the air blowing port to effectively prevent the powder sprayed by the spray gun from splashing upwards.

3. The air suction channel is matched with the bottom air suction barrel to suck the air flow at the bottom of the powder blocking main body into the air suction channel and then suck the air flow away through the auxiliary air suction barrel.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on these drawings without inventive efforts.

Fig. 1 is a schematic cross-sectional structure diagram of a rhombic spray room in an embodiment of the present invention;

fig. 2 is a schematic top view of a rhombic spray room according to an embodiment of the present invention;

FIG. 3 is an enlarged schematic view of the diamond-shaped spray booth of the embodiment shown in FIG. 2;

fig. 4 is a schematic front structural view of a rhombic spray room according to an embodiment of the present invention;

fig. 5 is a schematic side view of a rhombic spray room according to an embodiment of the present invention;

FIG. 6 is an enlarged schematic view of the diamond-shaped spray booth of the embodiment shown in FIG. 5 at B;

fig. 7 is an enlarged schematic view of a diamond-shaped spray booth in the embodiment shown in fig. 5.

Wherein: 1-a spray room body, 2-a powder blocking body, 3-an auxiliary air suction barrel, 4-a main air suction barrel, 5-an air inlet channel, 6-a feed inlet, 7-a lifter, 8-a powder blocking plate, 9-a spray gun, 10-an air inlet, 11-a main enclosing plate, 12-an auxiliary enclosing plate, 13-a roller blind, 14-a roller blind belt, 15-a supporting block, 16-a slide bar, 17-a slide block, 18-a hook, 19-a bottom air suction barrel, 20-an air suction channel, 21-a slide bar track and 22-a back blowing device;

201-a second air deflector, 202-a connecting plate, 221-an air compressor, 222-an air blowing port;

51-a first air deflector, 52-a spacing block, 53-a fixing column, 1 a-a back panel and 1 b-a front panel.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature for distinguishing between descriptive features, non-sequential, and non-trivial.

In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A rhombic spray room according to an embodiment of the present invention will be described with reference to fig. 1 to 7.

A rhombic spray room comprises a spray room main body 1 and a powder blocking main body 2, wherein the sections of the spray room main body 1 and the powder blocking main body 2 along the horizontal direction are rhombic, and the powder blocking main body 2 is arranged in the spray room main body 1; auxiliary air draft barrels 3 are respectively arranged at acute angles at two sides in the spraying room main body 1, a main air draft barrel 4 is arranged at an obtuse angle at the front side in the spraying room main body 1, and feed inlets 6 are arranged at obtuse angles at the rear side in the spraying room main body 1 and the powder blocking main body 2; the acute angles at the two sides and the obtuse angle at the front side of the powder blocking main body 2 are respectively provided with an air inlet 10, and the main air draft barrel 4 and the auxiliary air draft barrel 3 are respectively provided with the air inlets 10 correspondingly; the powder blocking main body 2 is internally provided with a spray gun 9, and the main air draft barrel 4 corresponds to the spraying direction of the spray gun 9.

The rhombic spray room is used for performing powder spraying on a formed workpiece. It is specific, spout that the acute angle department in both sides in the room main part 1 is provided with supplementary convulsions bucket 3, supplementary convulsions bucket 3 can be to keeping off 2 inside air currents of powder main part and siphoning away partly, avoid keeping off 2 inside air currents of powder main part and all toward main convulsions bucket 4 flows, the air velocity that has prevented to keep off 2 inside air velocities of powder main part risees, make the air flow velocity who keeps off 6 departments of feed inlet to main convulsions bucket 4 low, effectively reduce the wind speed, be favorable to the powder to adhere to on the surface of work piece, the powder loading rate has been improved, because the air flow velocity who keeps off 2 inside powder main parts is low, can effectively prevent that the powder in it is excessive.

The convulsions bucket that a large amount just can satisfy the convulsions demand of spouting in the room under less convulsions speed on the one hand, on the other hand, three convulsions bucket is the triangle-shaped setting, spray gun 9 releases rapidly as power through compressed air, so spray gun 9 also comes along with gaseous blowout together at the in-process of blowout powder simultaneously, 9 spun gas of spray gun gets into the convulsions bucket along keeping off powder main part 2, reduce the influence to powder coating's movement track at to a great extent, be favorable to powder coating to attach to the work piece, improve the powder rate. Moreover, because there is the work piece to shelter from between main convulsions bucket 4 and the spray gun, the air current of spray gun 9 spun originally disperses to the both sides of work piece, is called the side direction air current, and the side direction air current is blockked back entering main convulsions bucket 4 and side convulsions bucket 3 by keeping off powder main part 2, consequently, is blockked and is dispersed based on this side direction air current, can not only reduce and keep off the air current velocity in powder main part 2, can also make the powder coating of spray gun 9 spun can be more abundant adhere to in the workpiece surface.

Spout the cross-section of house main part 1 and keep off powder main part 2 along the horizontal direction and all be the rhombus, the cross-section that the rear side was followed the horizontal direction in keeping off powder main part 2 is the V font, can block coating in keeping off powder main part 2, spout the width size of the feed inlet 6 of the rear side obtuse angle department in house main part 1 and the fender powder main part 2 only satisfy installation spray gun and feeding can, it is too big to avoid the 6 width of feed inlet, prevent that coating from overflowing from 6 departments of feed inlet, three induced draft bucket is the triangle and sets up, only need less induced draft rate can realize keeping off 2 air flow of powder main part and move the deceleration, prevent that gaseous drive coating from wafting out from 6 departments of feed inlet.

The acute angle angles of the two sides in the spraying room main body 1 are 65-89 degrees, and the obtuse angle of the front side and the obtuse angle of the rear side in the spraying room main body 1 are 95-125 degrees. Preferably, the acute angle is 80 ° and the obtuse angle is 110 °. It should be noted that, the utility model discloses an among the room is spouted to the rhombus, spout room main part 1 and keep off powder main part 2 and all be the rhombus along the cross-section of horizontal direction, this rhombus indicates the roughly shape of spouting room main part 1 and keeping off powder main part 2, and the rhombus in the strictness does not mean, and in practical application, spout room main part 1 and keep off powder main part 2 and can have different angles along the both sides acute angle of the cross-sectional shape of horizontal direction, and two limits that the cross-sectional shape is adjacent can have different lengths.

The height of air intake 10 is unanimous with the height that keeps off powder main part 2, and the width of air intake 10 is unanimous with the convulsions hole width of supplementary convulsions bucket 3 and main convulsions bucket 4, makes the size of air intake 10 unanimous with the size of the convulsions hole of supplementary convulsions bucket 3 and main convulsions bucket 4, is convenient for supplementary convulsions bucket 3 and main convulsions bucket 4 to keeping off the air current in the powder main part 2 and take away.

The spray heads of the spray gun 9 are provided with a plurality of spray heads which are arranged along the horizontal direction, the width of the plurality of spray heads arranged along the horizontal direction is larger than that of the workpiece, the workpiece facing the spray gun 9 is uniformly attached to the surface of the workpiece when powder is sprayed, and the step of sliding left and right is saved.

The spray gun 9 is a silent spray gun, and the electrostatic spray gun adheres the paint particles near the object to be coated by the electrostatic action called third party force invisible to eyes, and since almost all of the electrostatically charged paint particles adhere to the object to be coated, the coating efficiency can be greatly improved.

More specifically, the powder blocking main body 2 includes a roller shutter drum 13 and a roller shutter belt 14, one end of the roller shutter belt 14 is connected to the circumferential surface of the roller shutter drum 13, the roller shutter belt 14 can be wound around the roller shutter drum 13, and a support block for mounting the roller shutter drum 13 is disposed on the side surface of the spray booth main body 2.

When the powder spraying device works, the roller blind belt 14 rolled on the peripheral surface of the roller blind roller 13 can roll down by rotating the roller blind roller 13 to form a relatively closed space, and powder sprayed by the spray gun 9 is prevented from splashing out of the powder blocking main body 2. When the work is finished, the rolling curtain belt 14 can be rolled up by rotating the rolling curtain roller 13, so that stains in the spraying room can be cleaned conveniently.

Further, the powder blocking device comprises a powder blocking plate 8 and a back blowing device 22, wherein the powder blocking plate 8 is arranged at the top of the powder blocking main body 2; the blowback device 22 comprises an air pipe 221 and an air blowing port 222, wherein the air pipe 221 is positioned at the bottom of the powder blocking plate 8, the air blowing port 222 is positioned at the air pipe 221, and the air blowing port 222 faces the inside of the powder blocking main body 2.

The powder baffle 8 is mounted on the top of the powder baffle main body 2, and can prevent the powder sprayed from the spray gun 9 from splashing upwards. The air pipe 221 can blow breeze to the upper part of the powder blocking main body 2 through the air blowing openings 222, so that powder sprayed by the spray gun 9 is effectively prevented from splashing upwards, the number of the air blowing openings 222 is 35-70, the plurality of air blowing openings 222 are convenient for the air pipe 221 to blow breeze to the upper part of the spray booth main body 1, and the powder sprayed by the spray gun 9 is prevented from splashing to the powder blocking plate 8.

The air pipe 221 is connected to an air compressor, the air compressor blows air out of the air blowing port 222 through the air pipe 221, and the powder blocking plate 8 covers the top of the powder blocking main body 2 to prevent powder from floating out of the top of the powder blocking main body 2.

The air pipes 221 are uniformly distributed at the bottom of the powder baffle plate 8 in multiple rows, and the air pipes 221 are provided with a plurality of air blowing openings 222, so that breeze blown out from the air blowing openings 222 covers the bottom of the whole powder baffle plate 8, and powder is prevented from floating out of the top of the powder baffle main body 2.

Further, air inlet channels 5 are respectively arranged at the acute angles at the two sides and the obtuse angle at the front side of the powder blocking main body 2, one end of each air inlet channel 5 is communicated with an air inlet 10, and the other end of each air inlet channel 5 is communicated with the main air draft barrel 4 and the auxiliary air draft barrel 3.

The air inlet channel 5 is arranged at the acute angle and the obtuse angle at the front side of the powder blocking main body 2 and can correspond to the air inlet. Roll up curtain belt 14 and roll down for keep off the plate formation acute angle of powder main part 2 rear side and front side, and keep off the plate formation obtuse angle on both sides about powder main part 2 front side, make the plate that keeps off powder main part 2 lead to the air intake 10 departments with the air current, is siphoned away the air current through inlet air channel 5 by main convulsions bucket 4 and supplementary convulsions bucket 3, avoids stopping inside keeping off powder main part 2, causes the influence to the spraying powder, leads to the spraying powder inhomogeneous.

As a preferred embodiment of the present technical solution, the air intake channel 5 includes a first air deflector 51, a spacer block 52 and a fixing column 53; the two first air deflectors 51 are oppositely arranged, one ends of the two first air deflectors 51 are connected with two sides of the air inlet 10, and the other ends of the two first air deflectors 51 are connected with the main air draft barrel 4 or the auxiliary air draft barrel 3; the spacing block 52 is arranged between the two first air deflectors 51, and the fixing column 53 penetrates through the two first air deflectors 51 to press the spacing block 52 on the side surface of the first air deflector 51.

First aviation baffle 51 one end is fixed with the terminal surface laminating of fender powder main part 2, and the first aviation baffle 51 other end is fixed with the terminal surface laminating of main convulsions bucket 4 or with supplementary convulsions bucket 3, avoids the air current to reveal from the gap between the terminal surface of first aviation baffle 51 and fender powder main part 2. The height of the first air deflector 5 is consistent with that of the powder blocking main body 2, so that the integral air inlet quantity of the air inlet 10 is kept consistent, the flowing direction and speed of air in the spraying room are ensured to be more stable, and the spraying effect is improved. The spacing block 52 can separate the two first air deflectors 51 and enable the two first air deflectors to be parallel to each other, so that air can conveniently flow through the space between the two first air deflectors 51, and a stable distance between the two first air deflectors is kept. The fixing column 5 of this embodiment is a bolt, and the fixing column 53 is screwed into the two first air deflectors 51, so that the spacer 52 is firmly located between the two first air deflectors 51.

Further, the device also comprises a bottom air draft barrel 19 and an air draft channel 20, wherein the bottom air draft barrel 19 is arranged at the lower end of the air draft channel 20, the air draft channel 20 is communicated with the bottom air draft barrel 19, and the end part of the bottom air draft barrel 19 is communicated with the auxiliary air draft barrel 3; the air inlet of the air suction channel 20 is located at the bottom of the inner space of the powder blocking main body 2. The air suction channel 20 is matched with the bottom air suction barrel 19 to suck the air flow at the bottom of the powder blocking main body 2 into the air suction channel 20 and then suck the air flow away through the auxiliary air suction barrel 3. The air current is from the passageway 20 that induced drafts and inhales into end draft bucket 19 department, and the end draft bucket 19 that communicates auxiliary draft bucket 3 will be respectively to the air current in the end draft bucket 19 away, cooperates main draft bucket 4 and auxiliary draft bucket 3 to reduce the inside air flow velocity of fender powder main part 2 better.

As a preferred embodiment of the present technical solution, the air suction channel 20 includes a second air deflector 201 and two connecting plates 202, the two connecting plates 202 are disposed oppositely, the bottom ends of the two connecting plates 202 are both connected to the top of the bottom air suction barrel 19, the top ends of the two connecting plates 202 are connected to the second air deflector 201, and the top of the two second air deflectors 201 forms an air inlet of the air suction channel 20. The air inlet facilitates the suction of the air flow into the bottom suction box 19. The inclination angle that connecting plate 202 upper end cooperation second aviation baffle 201 extends the laminating at the terminal surface of connecting plate 202, and the surface that connecting plate 202 lower extreme cooperation end draft bucket 19 extends the laminating on the surface of end draft bucket 19, effectively prevents that the air current from flowing from the gap between connecting plate 202 and the cooperation of end draft bucket 19, or flows at the gap between connecting plate 202 and the cooperation of second aviation baffle 201.

Further, the spraying chamber main body 1 is parallel to the powder blocking main body 2. Spout room main part 1 and keep off powder main part 2 and parallel and can make the medial surface that spouts room main part 1 keep unanimous with the distance that keeps off the lateral surface of powder main part 2 for keep off powder main part 2 and install at the center that spouts room main part 1, let install the main convulsions bucket 4 of supplementary convulsions bucket 3 and the front side obtuse angle department of the inside sharp angle department in both sides of spouting room main part 1 and cooperate air intake 10 and inlet air duct 5 better and induced draft.

As a preferred embodiment of the present technical solution, the spray booth body 1 includes two back panels 1a and two front panels 1b; the connecting ends of the two front enclosing plates 1b are connected through a main enclosing plate 11, and the main enclosing plate 11 surrounds the main air draft barrel 4; the back boarding 1a and the front boarding 1b are connected through an auxiliary boarding 12, and the auxiliary air draft barrel 3 is positioned on the inner side of the auxiliary boarding 12.

Two back bounding walls 1a, main bounding wall 11, supplementary bounding wall 12 and two preceding bounding walls 1b enclose and close the cross-section and personally submit the rhombus, make and spout the inside wide enough of room main part 1, are convenient for place work piece and spray gun 9 work, and two back bounding walls 1a and two preceding bounding walls 1b highly uniform avoid outside wind to influence work piece spraying powder, form the inner space.

Because main convulsions bucket 4 is great with the volume of supplementary convulsions bucket 3, it can't satisfy installation main convulsions bucket 4 and supplementary convulsions bucket 3 to spout apart from the position between 1 inner wall of room main part and the fender powder main part 2 outer wall, so be provided with main bounding wall 11 and supplementary bounding wall 12 respectively at main convulsions bucket 4 and the position of supplementary convulsions bucket 3, so that enlarge and spout the distance position between 1 inner wall of room main part and the fender powder main part 2 outer wall, be convenient for install convulsions bucket 4 and supplementary convulsions bucket 3, main bounding wall 11 and supplementary bounding wall 12 outside are provided with the locating piece, the locating piece terminal surface is provided with the locating hole, accessible locating piece will spout room main part 1 and fix on ground, prevent to spout room main part 1 and rock.

Further, a slide bar 16 and a slide block 17 are arranged at the top of the spraying room main body 1, the slide bar 16 is located on the inner side of the powder blocking main body 2, two ends of the slide bar 16 are respectively arranged at two sides of the feeding hole 6, the slide block 17 is slidably arranged at the lower end of the slide bar 16, a lifting hook 18 is arranged at the lower end of the slide block 17, and the lifting hook 18 slides along the track of the slide bar 16 at the lower end of the slide bar 16 along with the slide block 17.

The slide bar 16 is a cuboid, the slider 17 is a cube, a workpiece can be hung on the lifting hook 18, the lifting hook 18 can slide along the slide bar track 21 at the lower end of the slide bar 16 along with the slider 17, so that the self position is moved, the workpiece can conveniently enter the powder blocking main body, and the spray gun 9 can spray powder on the workpiece.

Air pipes 221 are arranged on two sides of the slide bar 16, and air sprayed by the air pipes 221 from the air blowing ports 222 can prevent powder from floating into the slide bar 16 upwards, so that the matching of the slide bar 16 and the slide block 17 is prevented from being influenced.

Further, the feed inlet 6 is provided with a lifter 7, the spray gun 9 is arranged at one end of the lifter 7, and the lifter 7 drives the spray gun 9 to move.

The lifter 7 can drive the spray gun 9 to reciprocate up and down at the feed inlet 6, so that the spray gun 9 can spray powder conveniently.

When the lifter 7 reciprocates up and down to drive the spray gun 9 to spray powder, the powder is caused to float upwards and sink downwards due to inertia, and when the powder floats upwards and sinks, the auxiliary air draft barrel 3, the main air draft barrel 4 and the bottom air draft barrel 19 can be quickly recovered, so that the powder is prevented from overflowing out of the spray room main body 1 to cause waste and environmental pollution.

Other configurations and operations of a diamond spray booth according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.

In the description herein, references to the description of the terms "embodiment," "example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a rhombus spouts room which characterized in that: the spraying room comprises a spraying room main body and a powder blocking main body, wherein the sections of the spraying room main body and the powder blocking main body along the horizontal direction are both in a diamond shape, and the powder blocking main body is arranged in the spraying room main body;

auxiliary air draft barrels are respectively arranged at acute angles at two sides in the spraying room main body, a main air draft barrel is arranged at an obtuse angle at the front side in the spraying room main body, and feed inlets are formed at obtuse angles at the rear sides in the spraying room main body and the powder blocking main body;

air inlets are respectively arranged at the acute angle at the two sides and the obtuse angle at the front side of the powder blocking main body, and the main air draft barrel and the auxiliary air draft barrel respectively correspond to the air inlets;

the powder blocking main body is internally provided with a spray gun, and the main air draft barrel corresponds to the spraying direction of the spray gun.

2. The diamond-shaped spray booth of claim 1, wherein: the powder blocking main body comprises a roller shutter drum and a roller shutter belt, one end of the roller shutter belt is connected to the peripheral surface of the roller shutter drum, and the roller shutter belt can be wound on the roller shutter drum;

and a supporting block for mounting the roller shutter roller is arranged on the side surface of the spray room main body.

3. The diamond-shaped spray booth of claim 1, wherein: the powder blocking device comprises a powder blocking plate and a back blowing device, wherein the powder blocking plate is arranged at the top of the powder blocking main body;

the blowback device comprises an air pipe and a blowing port, the air pipe is located at the bottom of the powder blocking plate, the blowing port is located in the air pipe, and the blowing port faces towards the inside of the powder blocking main body.

4. The diamond-shaped spray booth according to claim 1, wherein: keep off the both sides acute angle and the front side obtuse angle of powder main part and still be provided with inlet air channel respectively, inlet air channel one end with the air intake is linked together, the inlet air channel other end with main convulsions bucket with supplementary convulsions bucket is linked together.

5. The diamond-shaped spray booth according to claim 4, wherein: the air inlet channel comprises a first air deflector, a spacing block and a fixing column;

the two first air deflectors are oppositely arranged, one ends of the two first air deflectors are connected with two sides of the air inlet, and the other ends of the two first air deflectors are connected with the main air draft barrel or the auxiliary air draft barrel;

the spacing block is arranged between the two first air guide plates, and the fixing column penetrates through the two first air guide plates to press the spacing block on the side face of the first air guide plate.

6. The diamond-shaped spray booth of claim 1, wherein: the bottom air suction barrel is arranged at the lower end of the air suction channel, the air suction channel is communicated with the bottom air suction barrel, and the end part of the bottom air suction barrel is communicated with the auxiliary air suction barrel;

and the air inlet of the air suction channel is positioned at the bottom of the inner space of the powder blocking main body.

7. The diamond spray booth of claim 6, wherein: the air suction channel comprises second air deflectors and connecting plates, the two connecting plates are arranged oppositely, the bottom ends of the two connecting plates are connected with the top of the bottom air suction barrel, the top ends of the two connecting plates are respectively connected with the second air deflectors, and the top parts of the two second air deflectors form an air inlet of the air suction channel.

8. The diamond-shaped spray booth of claim 1, wherein: the spray room main body comprises two rear coamings and two front coamings;

the connecting ends of the two front enclosing plates are connected through a main enclosing plate, and the main enclosing plate surrounds the main air draft barrel;

the rear enclosing plate and the front enclosing plate are connected through an auxiliary enclosing plate, and the auxiliary air draft barrel is located on the inner side of the auxiliary enclosing plate.

9. The diamond-shaped spray booth of claim 1, wherein: spout room main part top and be provided with draw runner and slider, the draw runner is located the inboard that keeps off the powder main part, the both ends of draw runner are divided and are located the both sides of feed inlet, slider slidable mounting be in the lower extreme of draw runner, the slider lower extreme is provided with the lifting hook, the lifting hook is followed the slider is in the draw runner lower extreme is followed the draw runner orbit slides.

10. The diamond-shaped spray booth according to claim 1, wherein: the feed inlet is provided with the lift, the spray gun sets up lift one end, the lift drives the spray gun removes.