CN213886855U

CN213886855U - Anti-drip type plate medicament spraying device

Info

Publication number: CN213886855U
Application number: CN202022663320.9U
Authority: CN
Inventors: 张焕兵; 叶昌海
Original assignee: Chengdu Green Express Environmental Protection Technology Co Ltd
Current assignee: Chengdu Green Express Environmental Protection Technology Co Ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-08-06
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses an antidrip liquid formula panel medicament spraying device, including the spraying storehouse, be equipped with the spray gun that is used for to panel surface spraying medicament in the spraying storehouse, the top in spraying storehouse is equipped with the inside lining that makes the liquid drop along its surface landing downwards, the width of inside lining increases along vertical decurrent direction gradually. The utility model discloses a drip proof formula panel medicament spraying device sets up the inside lining face through the top in the spraying storehouse to make the width of inside lining face increase gradually along vertical decurrent direction, so, the liquid drop that forms on the inside lining face can be along inside lining face landing downwards under the effect of surface tension and gravity, thereby prevents that the liquid drop from directly dropping on panel.

Description

Anti-drip type plate medicament spraying device

Technical Field

The utility model belongs to the technical field of the panel processing, specific is an antidrip formula panel medicament spraying device.

Background

In the existing household wood products, a large number of solid wood particle boards and density boards are adopted. The solid wood particle board is an artificial board which is formed by smashing logs or wood rods, using fine wood fibers at two sides, sandwiching long wood fibers in the middle, applying an adhesive, and gluing under the action of heat and pressure, wherein the facing surface of the panel is a melamine facing surface, and the section of the panel is a honeycomb board. The density board is called as density fiber board, and is one kind of board produced with wood fiber or other plant fiber as material and through fiber preparation, applying synthetic resin, heating and pressurizing. The artificial board is made of plywood, bamboo and wood composite board, and the like, except for particle board and density board, the surface of the artificial board is required to be hot-pressed with gummed paper, patterned paper and the like to form a facing artificial board, so that the artificial board can be used as wood floor, furniture, wall board and the like, and all links use 'trialdehyde glue'.

Because various plates need to adopt the tri-aldehyde glue in the manufacturing process, formaldehyde is released in the using process. If the formaldehyde emission exceeds a certain concentration standard, the formaldehyde emission will have adverse effects on human health. In the prior art, medicaments with the functions of removing aldehyde or removing odor and the like are generally sprayed on the surface of a plate. The chemicals can splash around the spraying bin in the spraying process, and the splashed chemicals cannot adhere to the surface of the plate, so that the chemicals are wasted. In addition, the chemical adhered to the top surface of the spraying bin can generate liquid drops, and the liquid drops drop on the upper surface of the plate, so that the chemical spraying on the surface of the plate is not uniform.

Disclosure of Invention

In view of this, the present invention provides an anti-drip type spraying device for plate material, which can prevent the liquid drops formed on the top surface of the spraying chamber from directly dropping.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides an antidrip formula panel medicament spraying device, includes the spraying storehouse, be equipped with the spray gun that is used for to panel surface spraying medicament in the spraying storehouse, the top in spraying storehouse is equipped with the inside lining face that makes the liquid drop along its surperficial downward landing, the width of inside lining face is crescent along vertical decurrent direction.

Furthermore, two sides of the lining surface are respectively in contact fit with two sides of the spraying bin.

And furthermore, a confluence groove for converging liquid drops is arranged on the side surface of the spraying bin in contact fit with the lining surface.

Further, the inner lining surface is an arc surface, and two sides of the arc surface are respectively tangent to two side surfaces of the spraying bin; or the inner lining surface comprises two inclined surfaces, the upper ends of the two inclined surfaces are connected, and the lower ends of the two inclined surfaces are respectively in contact fit with the side surfaces of the two sides of the spraying bin.

And furthermore, a door opening and closing mechanism is arranged on the side surface of the spraying bin, which is in contact fit with the lining surface.

Further, the door opening and closing mechanism comprises an opening and closing door arranged on the spraying bin, one end of the opening and closing door is in running fit with the spraying bin, and the opening and closing door is arranged between the opening and closing door and the spraying bin.

Furthermore, the opening and closing mechanism comprises an opening and closing cylinder filled with inert gas or nitrogen, and two ends of the opening and closing cylinder are respectively hinged with the spraying bin and the opening and closing door.

Furthermore, a first hinge seat is arranged on the spraying bin, a second hinge seat is arranged on the opening and closing door, and two ends of the opening and closing cylinder are respectively hinged with the first hinge seat and the second hinge seat; when the opening and closing door is closed, a plane which is parallel to the opening and closing door and passes through a hinge shaft between the opening and closing cylinder and the first hinge seat is positioned on the outer side of a plane which is parallel to the opening and closing door and passes through a hinge shaft between the opening and closing cylinder and the second hinge seat.

Furthermore, the confluence groove is arranged on the inner side surface of the opening and closing door, and a baffle plate for preventing liquid from flowing down after the opening and closing door is opened is arranged on the inner side surface of the confluence groove.

Further, the tank bottom of converging the groove is equipped with out the liquid hole, or the tank bottom of converging the groove is the slope setting, and is equipped with the liquid outlet in lower one end.

Further, the bottom of the spraying bin is provided with a liquid collecting groove located below the confluence groove.

The beneficial effects of the utility model reside in that:

the utility model discloses a drip proof formula panel medicament spraying device sets up the inside lining face through the top in the spraying storehouse to make the width of inside lining face increase gradually along vertical decurrent direction, so, the liquid drop that forms on the inside lining face can be along inside lining face landing downwards under the effect of surface tension and gravity, thereby prevents that the liquid drop from directly dropping on panel.

Drawings

In order to make the purpose, technical scheme and beneficial effect of the utility model clearer, the utility model provides a following figure explains:

fig. 1 is a schematic structural view of an embodiment of a drip-proof plate medicament spraying device of the present invention;

fig. 2 is a sectional view a-a of fig. 1.

Description of reference numerals:

1-spraying a bin; 2-a spray gun; 3-lining surface; 4-a confluence groove; 5-opening and closing the door; 6, opening and closing the air cylinder; 7-a first articulated seat; 8-a second articulated seat; 9-a baffle plate; 10-a liquid collecting tank.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

As shown in fig. 1, is a schematic structural view of an embodiment of the drip-proof plate medicament spraying device of the present invention. The drip-proof formula panel medicament spraying device of this embodiment, including spraying storehouse 1, be equipped with in the spraying storehouse 1 and be used for to the spray gun 2 of panel surface spraying medicament, the top in spraying storehouse 1 is equipped with the inside lining 3 that makes the liquid drop along its surperficial landing downwards, and the width of inside lining 3 is crescent along vertical decurrent direction. The drip proof formula panel medicament spraying device of this embodiment sets up the inside lining face through the top in the spraying storehouse to the width that makes the inside lining face increases along vertical decurrent direction gradually, so, the liquid drop that forms on the inside lining face can be along inside lining face landing downwards under the effect of surface tension and gravity, thereby prevents that the liquid drop from directly dropping on panel.

Furthermore, the two sides of the inner lining surface 3 are respectively in contact fit with the two sides of the spraying bin 1, and a confluence groove 4 for confluence liquid drops is arranged on the side surface of the spraying bin 1 in contact fit with the inner lining surface 3. Specifically, the inside lining 3 of this embodiment is the arc surface, and the both sides of arc surface are tangent with the both sides side of spraying storehouse 1 respectively, and under arc inside lining 3's effect, the liquid drop can prevent effectively that the liquid drop from directly dropping along the arc surface landing. Of course, in some embodiments, the inner lining 3 may be further configured to include two inclined planes, the upper ends of the two inclined planes are connected, and the lower ends of the two inclined planes are respectively in contact fit with the two side surfaces of the spraying cabin 1, so that the technical purpose of preventing liquid drops from falling can be achieved.

Further, the side of the spraying cabin 1, which is in contact fit with the lining surface 3 in the embodiment, is provided with a door opening and closing mechanism. The door opening and closing mechanism of this embodiment includes opening and closing door 5 that sets up on spraying storehouse 1, normal running fit between one end of opening and closing door 5 and the spraying storehouse 1, and is equipped with the opening and closing mechanism between opening and closing door 5 and the spraying storehouse 1. The opening and closing mechanism of the embodiment comprises an opening and closing cylinder 6 filled with inert gas or nitrogen, and two ends of the opening and closing cylinder 6 are respectively hinged with the spraying bin 1 and the opening and closing door 5. Specifically, a first hinge seat 7 is arranged on the spraying bin 1, a second hinge seat 8 is arranged on the opening and closing door 5, and two ends of the opening and closing cylinder 6 are respectively hinged with the first hinge seat 7 and the second hinge seat 8; when the opening and closing door 5 is closed, the plane parallel to the opening and closing door 5 and passing through the hinge axis between the opening and closing cylinder 6 and the first hinge seat 7 is located outside the plane parallel to the hinge axis between the opening and closing door 5 and passing through the opening and closing cylinder 6 and the second hinge seat 8. The opening and closing cylinder 6 is internally injected with inert gas or nitrogen, a communicating channel is arranged between a rod cavity and a rodless cavity, so that the air pressure in the rod cavity and the air pressure in the rodless cavity can be kept equal, but the stress areas at two ends of a piston are unequal due to the fact that a piston rod is arranged in the rod cavity, so that the opening and closing cylinder 6 always exerts the action of driving the piston rod to extend on the piston rod, and when the opening and closing door 5 is closed, the action of the force exerts a torque effect on the opening and closing door 5 to enable the opening and closing door 5 to be closed. Similarly, when the opening/closing door 5 is opened, if the hinge shaft between the opening/closing cylinder 6 and the second hinge seat 8 is located at the outer side of the hinge shaft between the opening/closing cylinder 6 and the first hinge seat 7, the action of the force applied by the opening/closing cylinder 6 to the piston rod will apply a torque action to the opening/closing door 5 to drive the opening/closing door 5 to open, so that the opening/closing door 5 can be opened more easily. Specifically, the upper end of the opening and closing door 5 of the present embodiment is hinged to the spraying chamber 1.

Further, the confluence groove 4 is provided on an inner side surface of the opening and closing door 5, and a baffle plate 9 for preventing liquid from flowing down after the opening and closing door 5 is opened is provided on the inner side surface of the confluence groove 4. Preferably, the bottom of the collecting tank 4 is provided with a liquid outlet, or the bottom of the collecting tank 4 is obliquely arranged and is provided with a liquid outlet at the lower end. This embodiment is equipped with out the liquid hole at the tank bottom of converging groove 4, and it is close to 4 lateral walls of converging groove one sides settings to go out the liquid hole, and when the switching door 5 was not closed in place, it all can expose more than the liquid level to go out the liquid hole, avoids the liquid stream to follow liquid hole department and flows 3 downwards. Preferably, the bottom of the spraying bin 1 is provided with a liquid collecting groove 10 below the confluence groove 4, and liquid flowing out of the liquid outlet holes enters the liquid collecting groove 10.

Note: the spray gun 2 of the present embodiment may be a spray gun or a spray gun. The number of the spray guns 2 can be one or more, and the number of the spray guns 2 is set according to the actual situation of the plate needing to be sprayed with the medicament.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims

1. The utility model provides an antidrip formula panel medicament spraying device, includes spraying storehouse (1), be equipped with spray gun (2) that are used for to panel surface spraying medicament in spraying storehouse (1), its characterized in that: the top of the spraying bin (1) is provided with a lining surface (3) which enables liquid drops to slide downwards along the surface of the spraying bin, and the width of the lining surface (3) is gradually increased along the vertical downward direction.

2. The drip resistant sheet material medicament spraying apparatus of claim 1, wherein: the two sides of the inner lining surface (3) are respectively in contact fit with the two sides of the spraying bin (1); and a confluence groove (4) for converging liquid drops is arranged on the side surface of the spraying bin (1) in contact fit with the lining surface (3).

3. The drip resistant sheet material medicament spraying apparatus of claim 2, wherein: the inner lining surface (3) is an arc surface, and two sides of the arc surface are respectively tangent to two side surfaces of the spraying bin (1); or the lining surface (3) comprises two inclined surfaces, the upper ends of the two inclined surfaces are connected, and the lower ends of the two inclined surfaces are respectively in contact fit with the side surfaces of the two sides of the spraying bin (1).

4. The drip resistant sheet material medicament spraying apparatus of claim 2 or 3, wherein: and a door opening and closing mechanism is arranged on the side surface of the spraying bin (1) in contact fit with the lining surface (3).

5. The drip resistant sheet material medicament spraying apparatus of claim 4, wherein: the door opening and closing mechanism comprises an opening and closing door (5) arranged on the spraying bin (1), one end of the opening and closing door (5) is in running fit with the spraying bin (1), and the opening and closing mechanism is arranged between the opening and closing door (5) and the spraying bin (1).

6. The drip resistant sheet material medicament spraying apparatus of claim 5, wherein: the opening and closing mechanism comprises an opening and closing cylinder (6) filled with inert gas or nitrogen, and two ends of the opening and closing cylinder (6) are respectively hinged with the spraying bin (1) and the opening and closing door (5).

7. The drip resistant sheet material medicament spraying apparatus of claim 6, wherein: a first hinge seat (7) is arranged on the spraying bin (1), a second hinge seat (8) is arranged on the opening and closing door (5), and two ends of the opening and closing cylinder (6) are respectively hinged with the first hinge seat (7) and the second hinge seat (8); when the opening and closing door (5) is closed, a plane which is parallel to the opening and closing door (5) and passes through a hinge shaft between the opening and closing cylinder (6) and the first hinge seat (7) is positioned outside a plane which is parallel to the opening and closing door (5) and passes through a hinge shaft between the opening and closing cylinder (6) and the second hinge seat (8).

8. The drip resistant sheet material medicament spraying apparatus of claim 5, wherein: the converging groove (4) is formed in the inner side face of the opening and closing door (5), and a baffle (9) for preventing liquid from flowing down after the opening and closing door (5) is opened is arranged on the inner side face of the converging groove (4).

9. The drip resistant sheet material medicament spraying apparatus of claim 8, wherein: the tank bottom of the confluence tank (4) is provided with a liquid outlet hole, or the tank bottom of the confluence tank (4) is obliquely arranged and is provided with a liquid outlet at the lower end.

10. The drip resistant sheet material medicament spraying apparatus of claim 9, wherein: and a liquid collecting tank (10) positioned below the confluence tank (4) is arranged at the bottom of the spraying bin (1).