CN106076714B

CN106076714B - Switchable full-automatic cleaning powder spraying chamber

Info

Publication number: CN106076714B
Application number: CN201610658203.9A
Authority: CN
Inventors: 张河关; 李生全; 江建喜; 赵祚先
Original assignee: Yudong Zhongshan Machinery Engineering Co ltd
Current assignee: Yudong Zhongshan Machinery Engineering Co ltd
Priority date: 2016-08-11
Filing date: 2016-08-11
Publication date: 2020-05-26
Anticipated expiration: 2036-08-11
Also published as: CN106076714A

Abstract

The invention discloses a switchable full-automatic cleaning powder spray booth which comprises a powder spray booth body, wherein an air inlet is formed in the side surface of the powder spray booth body, an air adjusting plate is also arranged on the side surface of the powder spray booth body, the size of the opening of the air inlet can be controlled by the air adjusting plate, so that the air inlet amount is adjusted, the negative pressure distribution of the whole powder spray booth is adjusted, dust leakage can be avoided, the requirements of environmental protection and safe production are met, the air speed which is favorable for powdering can be obtained in a spraying area, and the spraying quality is ensured.

Description

Switchable full-automatic cleaning powder spraying chamber

Technical Field

The invention relates to the field of spraying, in particular to a switchable full-automatic cleaning powder spraying chamber.

Background

In a powder spraying chamber, negative pressure is usually formed in the powder spraying chamber by matching an air suction opening at the bottom with an air inlet so as to extract floating dust in the powder spraying chamber, and meanwhile, the dust is prevented from overflowing through the negative pressure.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides a switchable full-automatic cleaning powder spraying chamber.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the switchable full-automatic cleaning powder spray chamber comprises a powder spray chamber body, wherein an air inlet is formed in the side face of the powder spray chamber body, an air adjusting plate is further arranged on the side face of the powder spray chamber body, and the size of the opening of the air inlet can be controlled by the air adjusting plate.

The utility model discloses a powder spray booth, including powder spray booth body, gun beam enclosure door, breach, gun beam inlet and outlet, the microscler gun beam that can supply a plurality of spray guns and gun beam to pass is seted up to powder spray booth body side is imported and exported, gun beam inlet and outlet disposes the gun beam and encloses the door, the gun beam encloses and offers the breach that corresponds with the gun beam on the door, and when the gun beam stretched into powder spray booth body internally, the gun beam encloses the door and can move and cover on gun beam inlet and.

The powder spray booth is characterized in that a long gun beam inlet and outlet through which a plurality of spray guns and gun beams can pass is formed in the side face of the powder spray booth body, a fully-closed door is arranged at the gun beam inlet and outlet, the fully-closed door can control the size of the gun beam inlet and outlet, and the fully-closed door can completely close the gun beam inlet and outlet after the gun beams and the spray guns move out of the powder spray booth body.

The utility model discloses a powder spray booth, including powder spray booth body, the long rifle roof beam that can supply a plurality of spray guns and rifle roof beam to pass is seted up to powder spray booth body side and is imported and exported, rifle roof beam is imported and exported and dispose totally-enclosed door, totally-enclosed door can control the size that rifle roof beam was imported and exported, after rifle roof beam and spray gun moved out the powder spray booth body, totally-enclosed door can close rifle roof beam and import and export completely, rifle roof beam is imported and exported and is disposed the rifle roof beam and encloses the door, the rifle roof beam encloses and is seted up the breach that corresponds with the rifle roof beam on the door, when the rifle roof beam stretched into the powder spray booth body internal, the rifle roof beam encloses and encloses the door

The bottom of the powder spraying chamber body is a bottom plate with a V-shaped section, an air suction opening is formed in the V-shaped tip of the bottom plate, and the air suction opening is connected to an air suction pipe.

The invention has the beneficial effects that: the switchable full-automatic cleaning powder spraying chamber comprises a powder spraying chamber body, wherein an air inlet is formed in the side face of the powder spraying chamber body, an air adjusting plate is further arranged on the side face of the powder spraying chamber body, the size of the opening of the air inlet can be controlled by the air adjusting plate, so that the air inlet amount is adjusted, the negative pressure distribution of the whole powder spraying chamber is adjusted, dust overflow can be avoided, the requirements of environmental protection and safety production are met, the air speed which is favorable for powdering can be obtained in a spraying area, and the spraying quality is guaranteed.

Drawings

The invention is further illustrated with reference to the following figures and examples.

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

FIG. 2 is one of the schematic side views of the present invention;

fig. 3 is a second side view of the present invention.

Detailed Description

Referring to fig. 1, 2 and 3, fig. 1, 2 and 3 are schematic structural views of a specific embodiment of the present invention, as shown, a switchable full-automatic powder spray booth comprises a powder spray booth body 1, wherein an air inlet 2 is formed in a side surface of the powder spray booth body 1, an air adjusting plate 3 is further disposed on the side surface of the powder spray booth body 1, the air adjusting plate 3 can control the size of the opening of the air inlet 2, the air adjusting plate 3 can be slidably or rotatably disposed on the side surface of the air inlet 2, and the air adjusting plate 3 is driven by a hand or an electric, pneumatic or hydraulic mechanism to slide or rotate so as to control the size of the air inlet 2, so as to adjust the air intake and adjust the negative pressure distribution of the whole powder spray booth, thereby not only preventing dust from leaking, meeting the requirements of environmental protection and safe production, but also obtaining the air speed favorable for powdering in a spraying area and ensuring the spraying quality.

When the interior of the powder spraying chamber is cleaned, the air adjusting plate 3 can completely seal the air inlet 2, so that the cleaning effect is ensured.

As shown in the figure, microscler rifle roof beam import and export that can supply a plurality of spray guns and rifle roof beam 4 to pass is seted up to powder spray booth body 1 side, rifle roof beam import and export configuration has the rifle roof beam to enclose and embraces door 5, the rifle roof beam is enclosed and is seted up the breach 51 that corresponds with rifle roof beam 4 on door 5, and when rifle roof beam 4 stretched into in powder spray booth body 1, rifle roof beam is enclosed and is embraced door 5 and can move and cover on rifle roof beam import and export, breach 51 matches with rifle roof beam 4 outline, and breach 51 encloses and closes on rifle roof beam 4 promptly to reduce the opening, prevent that the dust from leaking.

Further, the fully-closed door 6 is arranged at the gun beam inlet and the gun beam outlet, the fully-closed door 6 can control the size of the gun beam inlet and the gun beam outlet, and after the gun beam 4 and the spray gun are moved out of the powder spray booth body 1, the fully-closed door 6 can completely close the gun beam inlet and the gun beam outlet, so that the powder spray booth is convenient to clean and change colors.

Preferably, the gun beam embracing door 5 and the fully-closed door 6 are arranged on the side surfaces of the gun beam inlet and the gun beam outlet in a sliding manner, and are driven by hands or electric, pneumatic and hydraulic mechanisms to move relatively to the gun beam inlet and the gun beam outlet, and certainly, the gun beam embracing door can be realized by a hinge rotating structure in the specific implementation process, which is not detailed herein

Through above-mentioned structure for the rifle roof beam is imported and exported and is had three states:

in the first state, the gun beam embracing door 5 and the fully-closed door 6 are completely opened, so that the gun beam 4 and the spray gun can conveniently enter and exit;

in the second state, when the gun beam 4 extends into the powder spray chamber body 1, the gun beam surrounding door 5 is closed, and the totally-enclosed door 6 is opened, so that normal spraying operation and cleaning of a spray gun in the powder spray chamber are facilitated;

and in the third state, after the gun beam 4 and the spray gun are taken out, the totally-enclosed door 6 is closed, the gun beam surrounding door 5 can be opened or closed, and the inlet and the outlet of the gun beam on the side surface of the powder spray chamber are closed, so that the inside of the powder spray chamber is convenient to clean.

In the specific implementation process, the fully-closed door 6 or the gun beam embracing door 5 can be independently arranged, and the fully-closed door 6 and the gun beam embracing door 5 can be independently used, so that different use requirements are met.

Further, the bottom of the powder spraying chamber body 1 is a bottom plate 7 with a V-shaped section, an air suction opening 71 is formed in the V-shaped tip end of the bottom plate 7, the air suction opening 71 is connected to an air suction pipe 8, a gradually narrowed flow gathering air channel structure is formed through the V-shaped bottom plate structure, the air suction effect is good, and powder collection is facilitated.

Preferably, in this embodiment, the V-shaped included angle of the V-shaped bottom plate 7 is 90 °, and two sides of the V-shaped bottom plate 7 are symmetrically distributed, however, in the specific implementation process, other V-shaped angles or structures may be used, and will not be described in detail herein.

While the preferred embodiments of the present invention have been illustrated and described, it will be appreciated that the invention may be embodied otherwise than as specifically described and that equivalent alterations and modifications, which may be effected thereto by those skilled in the art without departing from the spirit of the invention, are deemed to be within the scope and spirit of the invention.

Claims

1. Switchable full-automatic cleaning powder spraying chamber, which comprises a powder spraying chamber body (1) and is characterized in that: an air inlet (2) is formed in the side surface of the powder spray chamber body (1), an air adjusting plate (3) is further arranged on the side surface of the powder spray chamber body (1), and the size of the opening of the air inlet (2) can be controlled by the air adjusting plate (3); when clearing up the powder spray booth, the whole air intake (2) that seal of air adjusting plate, microscler rifle roof beam that can supply a plurality of spray guns and rifle roof beam (4) to pass is imported and exported to powder spray booth body (1) side, the rifle roof beam is imported and exported and is disposed rifle roof beam and enclose door (5), the rifle roof beam is enclosed and is seted up breach (51) a plurality of and a plurality of rifle roof beam (4) one-to-one on door (5), when rifle roof beam (4) stretched into in powder spray booth body (1), rifle roof beam is enclosed door (5) and can be removed and cover on microscler rifle roof beam is imported and exported, breach (51) and rifle roof beam (4) outline match.

2. The switchable fully automatic cleaning powder spray booth according to claim 1, wherein: the long gun beam inlet and outlet capable of allowing a plurality of spray guns and the gun beams (4) to penetrate are formed in the side face of the powder spray booth body (1), the gun beam inlet and outlet are provided with a fully-closed door (6), the fully-closed door (6) can control the sizes of the gun beam inlet and outlet, and the fully-closed door (6) can completely close the gun beam inlet and outlet during cleaning after the gun beams (4) and the spray guns are moved out of the powder spray booth body (1).

3. The switchable fully automatic cleaning powder spray booth according to claim 1, wherein: the powder spraying chamber is characterized in that the bottom of the powder spraying chamber body (1) is a bottom plate (7) with a V-shaped section, an air suction opening (71) is formed in the V-shaped tip of the bottom plate (7), and the air suction opening (71) is connected to an air suction pipe (8).