CN110918287A

CN110918287A - Waxing device for decorative plate based on Bernoulli principle

Info

Publication number: CN110918287A
Application number: CN201911171053.9A
Authority: CN
Inventors: 钟彪
Original assignee: Huzhou Yongwei Home Technology Co Ltd
Current assignee: XINGHUA ZHENGFU PLASTIC Co.,Ltd.
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-03-27
Anticipated expiration: 2039-11-26
Also published as: CN110918287B

Abstract

The invention relates to the technical field of indoor decoration waxing equipment, and discloses a waxing device for a decoration plate based on the Bernoulli principle. Through the gasbag shrink, the return air pipe inhales gas and the liquid rebound in the injection pipe, and gas and liquid in the injection pipe are passed through the inclined groove and are extruded the annular chamber, and when using again, the chamber that melts of air pump extraction will make it melt, and flow into the injection pipe through the return liquid pipe, and the problem that current decoration board liquid wax easily drips is solved to this structure to do not influence the pleasing to the eye of decoration board and avoid the waste of wax.

Description

Waxing device for decorative plate based on Bernoulli principle

Technical Field

The invention relates to the technical field of indoor decoration waxing equipment, in particular to a waxing device for a decoration plate based on the Bernoulli principle.

Background

The interior decoration design is an environment design in the interior of a building, is an artificial environment manufactured by applying technology and artistic factors on the basis of a certain building space, is a perfect combination of multiple functions of pursuing the interior environment, fully meets the design activities aiming at the material demand and the spirit demand of people in life and work, is a wood board used for decoration when decorating a decorative board, generally needs to be waxed on the surface of a product before the decorative board leaves a factory, and mainly aims to prevent the product from being rubbed or scratched in the installation and use processes to influence the quality of the product, and the waxed decorative board is brighter.

The prior art generally uses solid wax on decorative boards, the solid wax is hard, the waxing efficiency of the solid wax is low, the waxing is uneven, and the appearance looks not bright enough, but the waxing method of spraying by a spraying device is adopted, on one hand, wax materials are solidified when not used, and on the other hand, when the liquid wax is sprayed, the liquid wax in a spraying pipe is easy to drop, thereby causing the wax waste. If the drops are easy to cause convex points on the decorative board, a waxing device based on Bernoulli principle is provided to solve the problem.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the waxing device for the decorative board based on the Bernoulli principle, which has the advantages of uniform waxing, smooth surface and prevention of liquid wax dripping, and solves the problems of uneven waxing, uneven surface and easy dripping of the liquid wax of the waxing device of the prior decorative board.

(II) technical scheme

In order to realize the purposes of uniformly waxing, smoothing the surface and preventing the liquid wax from dripping, the invention provides the following technical scheme: a waxing device for decorative boards based on Bernoulli principle comprises a spraying device, wherein a circular groove is formed in the upper side of the inside of the spraying device, an air return pipe is formed in the inner part of the spraying device and at the lower end of the circular groove, an annular cavity is formed in the inner part of the spraying device and at the lower end of the air return pipe, a liquid return pipe is formed in the inner part of the spraying device and at the lower end of the annular cavity, an inclined groove is formed in the inner side of the annular cavity, a melting cavity is formed in the right side of the inner part of the spraying device, a liquid outlet pipe is formed in the inner part of the spraying device and at the lower end of the melting cavity, an air bag is fixedly connected in the circular groove in the inner part of the spraying device, an air valve is arranged in the lower portion of the air return pipe, an injection pipe is fixedly connected to the lower end of the air bag, a one-way valve is fixedly, tracheal right-hand member just fixedly connected with air pump on injection apparatus, gas injection apparatus's right-hand member upside rotates and is connected with the feed gate, the right side middle part fixedly connected with handle of feed gate, the lower extreme fixedly connected with breather plate of feed gate, and gas injection apparatus's inside just melts chamber lower part fixedly connected with heating device, heating device's inside fixedly connected with heater strip, heating device's upper end is provided with the solid wax piece.

Preferably, the annular cavity is a cylindrical annular groove, so that the shortest distance between the annular cavity and the inclined groove is ensured.

Preferably, the liquid return pipe is provided with a plurality of liquid return pipes and is connected to the lower side of the annular cavity in a surrounding mode, so that the spraying pipe is guaranteed to be adhered with liquid and quickly enter the annular cavity.

Preferably, the inclined groove is arranged in the spraying device in a surrounding mode and is inclined downwards, and liquid is adhered to the annular cavity through the spraying pipe in the inclined downwards direction and quickly enters the annular cavity.

Preferably, the elastic force of the air bag is matched with the aperture size of the inclined groove, so that the spraying pipe is ensured to adhere liquid to be completely adsorbed into the annular cavity.

Preferably, the height of the lowest side of the inclined groove is larger than the total height of the spray pipe for adhering liquid in the annular cavity, so that the liquid wax in the annular cavity cannot flow out again through the inclined groove.

Preferably, the vent plate is arranged in the middle of the right side of the injection device, so that the pressure intensity in the melting cavity is ensured not to be too low, and the air pump can not extract the liquid wax in the melting cavity.

Preferably, the heating wire is annularly arranged at the lower side of the melting chamber and has a gap with the melting chamber, so that solid wax in the melting chamber is melted at the upper part of the melting chamber, and the annular heating wire can not ensure that the wax is quickly dropped in a liquid form.

(III) advantageous effects

Compared with the prior art, the invention provides a waxing device for a decorative plate based on the Bernoulli principle, which has the following beneficial effects:

1. this waxing attachment is used to decoration board based on bernoulli's principle will melt the solid wax piece of intracavity through the heater strip in the heating device and melt, and the solid wax piece that becomes soft flows into heating device's lower part, and further heating through the heater strip melts into liquid and enters into the injection pipe through the drain pipe, and this structure can guarantee that solid wax piece form subregion melts to avoided the solid wax piece to all melt, when injection device suspended use, melt the too much inflow of liquid wax in the intracavity and to the injection pipe.

2. This waxing attachment for decorative board based on bernoulli's principle melts the partial steam of intracavity through the air pump extraction to and the air through the breather plate enters into the liquid wax of injection pipe to the drain pipe and carries out the hybrid injection, through high pressure and quick flow, make the liquid wax in the injection pipe spray through the shower nozzle atomizing and spray on the decorative board, this structure has reached the waxing effect of decorative board level and smooth, thereby the problem of the waxing attachment waxing unevenness and the surface unevenness of current decorative board has been solved.

3. This waxing attachment is used to decoration board based on bernoulli's principle, through the gasbag shrink, the gasbag passes through the muffler and inhales the intraductal gas of injection and liquid rebound, gas and liquid in the injection pipe are extruded the annular chamber through the tip tank, liquid wax sprays slowly landing to its inside storage on the sclausura wall of annular chamber, and because the gasbag makes the liquid in the liquid return pipe of minor diameter solidify through the air conditioning of shower nozzle extraction, thereby avoid the liquid wax in the annular chamber to flow out, when injection apparatus used once more next time, the melting chamber of air pump extraction will make it melt, and flow into the injection pipe through liquid return pipe, the easy drippage problem of present decoration board liquid wax is solved to this structure, from not influencing the pleasing to the eye of decoration board and avoid the waste of wax.

Drawings

FIG. 1 is a sectional view of the overall front structure of the present invention;

FIG. 2 is an enlarged view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a structural diagram of the overall front working state of the present invention.

In the figure: 1 spraying device, 101 circular groove, 102 air return pipe, 103 annular cavity, 104 liquid return pipe, 105 inclined groove, 106 melting cavity, 107 liquid outlet pipe, 2 air bag, 3 air valve, 4 spraying pipe, 5 one-way valve, 6 spray head, 7 air pipe, 8 air pump, 9 feeding door, 901 handle, 902 vent plate, 10 heating device, 1001 heating wire and 11 solid wax block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a waxing device for decorative boards based on bernoulli principle includes a spraying device 1, a circular groove 101 is opened on the upper side inside the spraying device 1, an air return pipe 102 is opened inside the spraying device 1 and at the lower end of the circular groove 101, an annular cavity 103 is opened inside the spraying device 1 and at the lower end of the air return pipe 102, a liquid return pipe 104 is opened inside the spraying device 1 and at the lower end of the annular cavity 103, an inclined groove 105 is opened inside the spraying device 1 and at the inner side of the annular cavity 103, the annular cavity 103 is a cylindrical annular groove, so as to ensure that the distance between the annular cavity 103 and the inclined groove 105 is shortest, the inclined groove 105 is opened inside the spraying device 1 in a surrounding manner and is inclined downward, and liquid adhered to the annular cavity 103 by the spraying pipe 4 in the inclined downward direction; melting chamber 106 has been seted up on injection apparatus 1's inside right side, injection apparatus 1's inside and the drain pipe 107 has been seted up at the lower extreme that melts chamber 106, injection apparatus 1's inside and fixedly connected with gasbag 2 in circular recess 101, injection apparatus 1's inside and be provided with pneumatic valve 3 in muffler 102's lower part, gasbag 2's lower extreme fixedly connected with injection tube 4, return pipe 104 sets up a plurality ofly, and encircle the downside of connecting at annular chamber 103, thereby guarantee in the quick annular chamber 103 of the entering of injection tube 4 adhesion liquid, gasbag 2's elasticity dynamics suits with the aperture size of inclined groove 105, thereby guarantee in 4 adhesion liquid of injection tube adsorb annular chamber 103 entirely, highly being greater than the total height of injection tube 4 adhesion liquid in annular chamber 103 of inclined groove 105 downside, thereby guarantee that the liquid wax in the annular chamber 103 can not flow out once more through inclined groove 105.

Inside upside fixedly connected with check valve 5 of injection pipe 4, the lower single fixedly connected with shower nozzle 6 of injection pipe 4, the upper end fixedly connected with trachea 7 of gasbag 2, trachea 7's right-hand member and fixedly connected with air pump 8 on injection apparatus 1, gas injection apparatus 1's right-hand member upside rotates and is connected with feed gate 9, the right side middle part fixedly connected with handle 901 of feed gate 9, the lower extreme fixedly connected with breather plate 902 of feed gate 9, breather plate 902 sets up the right side middle part at injection apparatus 1, thereby guarantee that the pressure that melts in the chamber 106 can not hang down excessively, and air pump 8 can not extract melting the liquid wax in the chamber 106. The heating device 10 is fixedly connected to the inside of the gas injection device 1 and the lower part of the melting chamber 106, the heating wire 1001 is fixedly connected to the inside of the heating device 10, and the heating wire 1001 is annularly arranged on the lower side of the melting chamber 106 and has a gap with the melting chamber 106, so that the solid wax in the melting chamber 106 is melted on the upper part of the heating wire 1001, and the wax is rapidly dropped in a liquid form by the annular heating wire 1001. The upper end of the heating device 10 is provided with a solid wax block 11.

The working principle is as follows: this waxing attachment for decorative board based on bernoulli's principle, at work, will melt solid wax stone 11 in chamber 106 through heater strip 1001 in heating device 10 and melt, and softened solid wax stone 11 flows into the lower part of heating device 10, and further heating through heater strip 1001 melts into liquid and passes through drain pipe 107 and enter into injection pipe 4, and this structure can guarantee that solid wax stone 11 form subregion melts to avoided solid wax stone 11 to melt entirely, when injection device 1 suspends the use, melt the too much inflow of liquid wax in the chamber 106 and spray pipe 4. Partial hot gas in the melting cavity 106 is extracted through the air pump 8, and the liquid wax entering the injection pipe 4 from the liquid outlet pipe 107 is mixed and injected through the air of the ventilation plate 902, through high pressure and quick flow, the liquid wax in the injection pipe 4 is atomized and injected on the decorative plate through the spray head 6, the waxing effect of the decorative plate is smooth through the structure, and the problems of uneven waxing and uneven surface of the waxing device of the existing decorative plate are solved. At the end of the operation of the injection device 1, the air pump 8 stops operating, at this time, since the one-way valve 5 does not operate, the air bag 2 contracts and sucks the gas and liquid in the injection pipe 4 through the return air pipe 102 to move upwards, according to the bernoulli principle: the faster the fluid flow rate, the greater the pressure it is subjected to, at this time, the gas and liquid in the injection pipe 4 are squeezed into the annular cavity 103 through the inclined groove 105, the liquid wax is injected onto the non-porous wall of the annular cavity 103 and slowly slides down to the inside thereof for storage, and the liquid in the liquid return pipe 104 with a smaller diameter is solidified due to the cold air pumped by the air bag 2 through the spray head, so that the liquid wax in the annular cavity 103 is prevented from flowing out, when the injection device 1 is used again next time, the melting chamber 106 pumped by the air pump 8 melts the liquid wax and flows into the injection pipe 4 through the liquid return pipe 104, and the structure solves the problem that the liquid wax of the existing decoration plate is easy to drop, so that the beauty of the decoration plate is not influenced and the wax waste is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A waxing attachment for decorative board based on Bernoulli's principle, includes injection apparatus (1), its characterized in that: the inner upper side of the injection device (1) is provided with a circular groove (101), the inner part of the injection device (1) and the lower end of the circular groove (101) are provided with an air return pipe (102), the inner part of the injection device (1) and the lower end of the air return pipe (102) are provided with an annular cavity (103), the inner part of the injection device (1) and the lower end of the annular cavity (103) are provided with a liquid return pipe (104), the inner part of the injection device (1) and the inner side of the annular cavity (103) are provided with an inclined groove (105), the right side of the inner part of the injection device (1) is provided with a melting cavity (106), the inner part of the injection device (1) and the lower end of the melting cavity (106) are provided with a liquid outlet pipe (107), the inner part of the injection device (1) and the circular groove (101) are fixedly connected with an air bag (2), the inner part of the injection, the lower extreme fixedly connected with injection pipe (4) of gasbag (2), the inside upside fixedly connected with check valve (5) of injection pipe (4), lower single fixedly connected with shower nozzle (6) of injection pipe (4), upper end fixedly connected with trachea (7) of gasbag (2), the right-hand member of trachea (7) and fixedly connected with air pump (8) on injection apparatus (1), the right-hand member upside of gas injection apparatus (1) rotates and is connected with feed door (9), the right side middle part fixedly connected with handle (901) of feed door (9), lower extreme fixedly connected with breather plate (902) of feed door (9), the inside of gas injection apparatus (1) just melts chamber (106) lower part fixedly connected with heating device (10), the inside fixedly connected with heater strip (1001) of heating device (10), the upper end of heating device (10) is provided with solid wax piece (11).

2. A device for waxing a decorative panel based on bernoulli's principle as claimed in claim 1, wherein: the annular cavity (103) is a cylindrical annular groove.

3. A device for waxing a decorative panel based on bernoulli's principle as claimed in claim 1, wherein: the liquid return pipes (104) are arranged in plurality and are connected to the lower side of the annular cavity (103) in a surrounding manner.

4. A device for waxing a decorative panel based on bernoulli's principle as claimed in claim 1, wherein: the inclined groove (105) is arranged around the inner part of the injection device (1) and is inclined downwards.

5. A device for waxing a decorative panel based on bernoulli's principle as claimed in claim 1, wherein: the elastic force of the air bag (2) is adapted to the aperture size of the inclined groove (105).

6. A device for waxing a decorative panel based on bernoulli's principle as claimed in claim 1, wherein: the height of the lowest side of the inclined groove (105) is larger than the total height of the liquid adhered to the spray pipe (4) in the annular cavity (103).

7. A device for waxing a decorative panel based on bernoulli's principle as claimed in claim 1, wherein: the aeration plate (902) is arranged in the middle of the right side of the spraying device (1).

8. A device for waxing a decorative panel based on bernoulli's principle as claimed in claim 1, wherein: the heating wire (1001) is annularly arranged on the lower side of the melting cavity (106) and has a gap with the melting cavity.