WO2019037801A1

WO2019037801A1 - High capacity low pressure spraying system, and automatic spraying device provided with same

Info

Publication number: WO2019037801A1
Application number: PCT/CN2018/109512
Authority: WO
Inventors: 亨森格雷格; 亨森布拉德; 本纳史蒂夫; 费基汤姆; 迈耶拉里; 坎特伯雷乔; 埃泽尔杰夫; 欧文特雷
Original assignee: 美白香港有限公司
Priority date: 2017-08-23
Filing date: 2018-10-09
Publication date: 2019-02-28
Also published as: CN208192507U

Abstract

A high capacity low pressure spraying system, and an automatic spraying device provided with same. The high capacity low pressure spraying system comprises: a spray head, a container (34), a low pressure air source (35), a check valve (31) and a manifold (32). The container (34) and the spray head are connected by high temperature transparent tubes (38), the check valve (31) is arranged between the high temperature transparent tubes (38) between the container (34) and the spray head, the low pressure air source (35) is connected to one end of a high temperature silica gel tube (42), the other end of the high temperature silica gel tube (42) is connected to a barb fitting (37), the barb fitting (37) and the container (34) are connected by the high temperature transparent tubes (38), and the check valve (31) is arranged between the high temperature transparent tubes (38). The low pressure air source (35) pressurises the inside of the container so that a liquid is discharged from the container (34) to a plurality of nozzles (11) via the manifold (32), thereby ensuring that a constant flow from the container (34) is connected to the nozzles (11), and that a predetermined volume is consumed.

Description

High-capacity low-pressure spray system and automatic spraying equipment with the same

Technical field

The utility model relates to the field of skin coating, in particular to a high-capacity low-pressure spray system and an automatic spraying device with the same.

Background technique

The prior art applies fluid to a human or body part, but essentially applies the fluid to the body by hand. There are many disadvantages in manually applying fluid to the human body. First, it is difficult for a human hand to uniformly apply a fluid to a human body. Even if a small bottle of a small spray is used later, it is difficult to spray evenly by hand. Secondly, in order to properly apply fluid to certain parts of the human body, other people's help is required to complete.

Whitening and freckle products are now available in many forms on the market, including emulsions, pastes, and sprays. These products are chemically active skin colorants in combination with humectants, preservatives, antibacterials, thickeners, solvents, emulsifiers, perfumes, surfactants, stabilizers, sunscreens, PH The regulator, the anti-caking agent, the component change color reaction material, and the like.

These products require automatic spraying, while automatic spraying has some problems such as improper spray size and uneven coating.

Utility model content

The utility model aims to overcome the deficiencies of the prior art, solve the problems existing in the prior art, and provide a high-capacity low-pressure spray system and an automatic spraying device with the same, the spraying is uniform, and the spraying amount can be quantitatively controlled. Save skin care products and use skin care products more efficiently.

The technical scheme of the utility model is:

A high-capacity low-pressure spray system, comprising: a spray head, a container 34, a low-pressure air source 35, a check valve 31, a manifold 32, and the container 34 and the spray head are connected by a high-temperature transparent tube 38. A check valve 31 is disposed between the high temperature transparent tube 38 between the container 34 and the head; the low pressure air source 35 is connected to one end of the high temperature silicone tube 42, and the other end of the high temperature silicone tube 42 is connected with a barb 36. The barbs 36 are connected to the container 34 by a high temperature transparent tube 38, and a check valve 31 is disposed between the high temperature transparent tubes 38.

Preferably, the spray head includes a nozzle 11 and a manifold 32 connected to the nozzle 11, and the manifold 32 and the high temperature transparent tube 38 are connected by a 90 degree joint 41.

Preferably, the low pressure air source 35 pressurizes the interior of the vessel 34 via a conduit, and the solution is discharged from the vessel 34 through a check valve 31 through a manifold 32 to a nozzle 11 that meters the continuously moving air. The volume ensures a constant flow from the vessel 34 to the manifold 32 to the nozzle 11, ensuring that a predetermined volume of solution is consumed.

Preferably, the high capacity low pressure spray system is further provided with a reservoir 30, the container 34 picking water from the reservoir 30, the container 34 and the high temperature transparent tube 38 are connected by a container joint 39, the container 34 is also provided There is a water collecting needle 40, a container cover 57, and an O-ring 56; the low pressure air source 35 generates a gas cap pressure to the tip end of the nozzle 11 under air pressure.

Preferably, air pressure is supplied from a low pressure air source 35 through a high temperature silicone tube 42 into a barb 36 that is machined to include a barb fitting 37; a high temperature transparent tube 38 provided through the check valve 31 The path, container joint 39 is attached to the bottom of the reservoir 30, and the container 34 is inserted into the reservoir 30 together with the container lid 57 and sealed by a rubber O-ring 56; the water collecting needle 40 is threadedly coupled to the joint 39 of the container 34 to generate air pressure; The liquid solution in the container 34 is moved, and the 90-degree joint 41 is loaded through the check valve 31, the container joint 39 to the high-temperature transparent tube 38, enters the spray manifold 32, and exits through the nozzle 11.

Preferably, the low pressure air source is provided with an air metering device for metering the amount of air movement of the low pressure air source.

An automatic spraying device, characterized in that it comprises the aforementioned high-capacity low-pressure spray system, further comprising a nozzle moving device, the nozzle moving device comprising a gear motor, a connecting rod and a cam, the nozzle comprising a nozzle 11, a manifold 32. One end of the connecting rod is connected with the cam, the other end of the connecting rod is connected with the manifold, the gear motor cooperates with the cam, the gear motor rotates the cam, and the connecting rod connected with the cam drives the manifold and the nozzle to perform specific vertical or horizontal movement. The manifold 32 is coupled to the connecting rod by a manifold support.

Preferably, the rotation of the gear motor 47 is used to move the cam 45 caused by the link 29 to drive a specific vertical movement of the manifold 32, and the second gear motor 47' can rotate the second cam 45' through the second link 29'. A particular horizontal movement of the manifold 32 is caused.

Preferably, the cam is provided with a notch for activating the roller switch 46 to output a signal to the main control panel for vertical movement and horizontal movement for precise control of the spray or drying in a specific range by counting and liquid solenoid valves.

Preferably, the nozzle moving device further comprises a dial 51, and a worm 58 coaxially connected to the dial, a gear assembly 50 mated with the screw, and the gear assembly 50 is provided with a trapezoidal rod 52 and a trapezoidal nut 53 at the center. The trapezoidal rod 52 is fixed by the trapezoidal nut 53 and the gear assembly 50; the dial 51 is rotated to align the height of the coating target, and the movement is transmitted through the 90 degree angle worm 58 and the gear assembly 50, and the rotation of the trapezoidal rod 52 makes the trapezoid The nut 53 moves vertically to the target height.

The advantages of the utility model:

1. The high capacity low pressure spray system disclosed herein is a method of pressurizing the interior of the apparatus using a low pressure air source 35 such that liquid is discharged from the vessel 34 through the check valve 31 through the manifold 32 to the plurality of nozzles 11 . It is ensured that a constant flow 34 from the vessel is connected to the nozzle or nozzle 11 and that a predetermined volume of solution is consumed. It can automatically control even spraying, quantitative spraying, and good absorption effect.

DRAWINGS

The present invention will be further described below in conjunction with the accompanying drawings and embodiments:

Figure 1 is a schematic view of the high capacity low pressure spray system of the present invention.

2 is a schematic view of a nozzle moving device of the automatic spraying device of the present invention.

3 is a schematic view of a height adjusting device of a nozzle moving device of the automatic spraying device according to the present invention.

Detailed ways

The technical solutions of the present invention will be described in detail below with reference to the accompanying drawings and preferred embodiments.

As shown in FIG. 1 , the utility model discloses a high-capacity low-pressure spray system, which comprises a spray head, a container 34 , a low-pressure air source 35 , a check valve 31 , a manifold 32 , and the container 34 is installed under the spray head. The container 34 and the nozzle are connected by a high-temperature transparent tube 38, and a check valve 31 is disposed between the container 34 and the high-temperature transparent tube 38 between the nozzles; the low-pressure air source 35 and the high-temperature silica gel One end of the tube 42 is connected, and the other end of the high temperature silicone tube 42 is connected with a barb 36. The barb 36 is connected with the container 34 by a high temperature transparent tube 38. The high temperature transparent tube 38 is provided with a non-return. Valve 31. The present invention disclosed herein is a method of using a low pressure air source 35 to pressurize the interior thereof to thereby discharge liquid from the container 34 through the check valve 31 through the manifold 32 to the plurality of nozzles 11. It is ensured that a constant flow 34 from the vessel is connected to the nozzle or nozzle 11 and that a predetermined volume of solution is consumed. It can automatically control even spraying, quantitative spraying, and good absorption effect.

Preferably, the spray head includes a nozzle 11 and a manifold 32 connected to the nozzle 11, and the manifold 32 and the high temperature transparent tube 38 are connected by a 90 degree joint 41. The liquid can be mixed better, the spray is even, and the direction of conversion is easy.

Preferably, the low pressure air source 35 pressurizes the interior of the vessel 34 via a conduit, and the solution is discharged from the vessel 34 through a check valve 31 through a manifold 32 to a nozzle 11 that meters the continuously moving air. The volume ensures a constant flow from the vessel 34 to the manifold 32 to the nozzle 11, ensuring that a predetermined volume of solution is consumed. This ensures quantitative spraying and saves skin care products to achieve the best skin-beautifying effect, preventing cross-contamination between solutions.

Preferably, the high capacity low pressure spray system is further provided with a reservoir 30, the container 34 picking water from the reservoir 30, the container 34 and the high temperature transparent tube 38 are connected by a container joint 39, the container 34 is also provided There is a water collecting needle 40, a container cover 57, and an O-ring 56; the low pressure air source 35 generates a gas cap pressure to the tip end of the nozzle 11 under air pressure. Make sure that the spray is quantitative enough. The spray can spray both the human face and the human body. The amount of spray can be quantified according to actual needs or plans to maximize the most efficient use of energy and energy.

Preferably, air pressure is supplied from a low pressure air source 35 through a high temperature silicone tube 42 into a barb 36 that is machined to include a barb fitting 37; a high temperature transparent tube 38 provided through the check valve 31 The path, the container joint 39 is attached to the bottom of the reservoir 30, the container 34 is inserted into the reservoir 30 together with the container lid 57 and sealed by a rubber O-ring 56; the water collecting needle 40 is threadedly coupled to the joint 39 of the container 34 to generate air pressure; The liquid solution in the container 34 is moved, and the 90-degree joint 41 is loaded through the check valve 31, the container joint 39 to the high-temperature transparent tube 38, enters the spray manifold 32, and exits through the nozzle 11. It ensures the liquid quantitative spray, which can mix and evenly spray the misty liquid and prevent cross-contamination.

Preferably, the low pressure air source is provided with an air metering device for metering the amount of air movement of the low pressure air source. The amount of spray can be accurately measured in a simple structure, the spray can be dosed, and the spray can be used more efficiently and efficiently.

Preferably, the high capacity low pressure spray system is further provided with a reservoir 30, the container 34 picking water from the reservoir 30, the container 34 and the high temperature transparent tube 38 are connected by a container joint 39, the container 34 is also provided There is a water collecting needle 40, a container cover 57, and an O-ring 56; the low-pressure air source 35 generates a pressure of 4.5 PSI air cap to the tip end of the nozzle 11 under air pressure, and the air pressure is supplied through the high-temperature silicone tube 42 to enter 3/4 a NPT x 1" barb 36. The barb 36 is machined to receive a male barbed fitting 37 having a 10/32" x 1/4" outer diameter; a high temperature transparent tube 38 with a 1/4" OD, 1/8" ID is provided to provide The path of the return valve 31, the opening pressure is 0.02 bar to 1/4 "tube x 1/8" male NPT fitting 39 attached to the bottom reservoir 30. The container 34 is inserted into the reservoir 30 together with the container lid 57 and sealed through the rubber O-ring 56. The water take-up needle 40 is threadedly coupled to the joint 39 of the contact vessel 34 to produce a 4.5 PSI air pressure; the pressure moves the liquid solution in the vessel 34 through a 1/4" male x 1/4" tube, 39 through the check valve 31 to A 1/4" OD, 1/8" ID high temperature transparent tube 38 is loaded into a 1/4" tube x1 "4" male NPT 90 degree joint 41, connected to the spray manifold 32, exiting the nozzle 11.

An automatic spraying apparatus comprising the aforementioned high-capacity low-pressure spray system, further comprising a nozzle moving device, the nozzle moving device comprising a gear motor, a connecting rod, a cam, the nozzle comprising a nozzle, a manifold, and one end of the connecting rod Connected to the cam, the other end of the connecting rod is connected to the manifold, the gear motor and the cam cooperate, and the gear motor rotates the cam to drive a specific vertical or horizontal movement of the manifold and the nozzle through the connecting rod connected to the cam. The spray head moving device disclosed in the present invention moves in a horizontal and/or vertical direction, thereby ensuring uniform coating of a predetermined solution. Horizontal and/or vertical movement during the drying process, thereby ensuring uniform drying of the target.

Preferably, the manifold 32 and the connecting rod 29 are connected by a manifold support. It is more stable through the manifold support connection, ensuring more stable and uniform coating or drying.

Preferably, the rotation of the gear motor 47 is used to move the cam 45 caused by the link 29 to drive a specific vertical movement of the manifold 32, and the second gear motor 47' can rotate the cam 45' through the link 29', causing the manifold 32 specific horizontal movements. The link 29 is connected by a link joint 48 and a cam 45. The simple structure achieves a uniform coating effect or drying effect.

Preferably, the cam 45 is provided with a notch for activating the roller switch 46 to output a signal to the main control panel for vertical movement and horizontal movement for precise control of the spray or drying in a specific range by counting and liquid solenoid valves. The cam 45 is provided with a notch for activating the roller switch 46 to output a signal to the main control board for vertical movement and horizontal movement for precise control of the spray or drying in a specific range by counting and liquid solenoid valves, precisely controlling coating and drying. Degree and uniformity.

Preferably, the dial 51 further includes a worm 58 coaxially coupled to the dial, a gear assembly 50 mated with the screw, and the gear assembly 50 is centrally provided with a trapezoidal rod 52 and a trapezoidal nut 53, the trapezoidal rod 52 is fixed by the trapezoidal nut 53 and the gear assembly 50; the dial 51 is rotated to align the height of the coating target, and the motion is transmitted through the 90 degree angle worm 58 and the gear assembly 50 at a possible ratio of 18 to 60:1, attached The rotation of the trapezoidal lever 52 causes the trapezoidal nut 53 to move vertically to the target height. The cooperation of the dial, the worm, the gear assembly, etc. can be tailored according to the height of the object to be coated or the target to be dried, to better optimize the coating effect or drying effect, save energy and improve efficiency. This vertical and optional horizontal motion produces a uniform coating of the selected solution during the spraying process.

The above embodiments are only intended to illustrate the technical concept and the features of the present invention, and the purpose of the present invention is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, and the scope of the present invention is not limited thereto. Equivalent changes or modifications made in accordance with the spirit of the invention are intended to be included within the scope of the invention. The present invention has various embodiments, and all technical solutions formed by equivalent transformation or equivalent transformation fall within the protection scope of the utility model.

Claims

A high capacity low pressure spray system, comprising: a spray head, a container (34), a low pressure air source (35), a check valve (31), a manifold (32), the container (34) and the spray head Between the high temperature transparent tube (38), a check valve (31) is disposed between the container (34) and the high temperature transparent tube (38) between the nozzles; the low pressure air source (35) and One end of the high temperature silicone tube (42) is connected, and the other end of the high temperature silicone tube (42) is connected with a barb (36), and a high temperature transparent tube (38) is used between the barb (36) and the container (34). Connected, a check valve (31) is disposed between the high temperature transparent tubes (38).
The high capacity low pressure spray system according to claim 1, wherein said spray head comprises a nozzle (11) and a manifold (32) connected to said nozzle (11), said manifold (32) and a high temperature The transparent tubes (38) are connected by a 90 degree joint (41).
The high capacity low pressure spray system according to claim 2, wherein said low pressure air source (35) pressurizes the interior of the vessel (34) via a conduit, and the solution is passed from the vessel (34) via a check valve (31) Discharge, through the manifold (32) to the nozzle (11), the low pressure air source (35) ensures a constant flow from the vessel (34) to the manifold (32) to the nozzle by metering the volume of continuously moving air (11) Ensure that a predetermined volume of solution is consumed.
The high capacity low pressure spray system according to claim 3, wherein said high capacity low pressure spray system is further provided with a reservoir (30), said container (34) collecting water from said reservoir (30) The container (34) and the high temperature transparent tube (38) are connected by a container joint (39), which is further provided with a water collecting needle (40), a container lid (57), an O-ring (56), and a low pressure. The air source (35) creates a gas cap pressure at the tip of the nozzle (11) under air pressure.
The high capacity low pressure spray system according to claim 4, wherein the air pressure is supplied from a low pressure air source (35) through a high temperature silicone tube (42) into the barb (36), and the barb (36) is processed. Included as a barbed fitting (37); equipped with a high temperature transparent tube (38) providing a path through the check valve (31), the container fitting (39) attached to the bottom of the reservoir (30), the container (34) and the container lid (57) inserted together into the reservoir (30) and sealed by a rubber O-ring (56); the water collecting needle (40) is threadedly coupled to the container fitting (39) to generate air pressure; the pressure causes the liquid in the container (34) The solution moves through the check valve (31), the container fitting (39) to the high temperature transparent tube (38) into the 90 degree joint (41), into the spray manifold (32), and exits through the nozzle (11).
The high capacity low pressure spray system of claim 1 wherein said source of low pressure air is provided with an air metering device for metering the amount of air movement of the low pressure air source.
An automatic spraying apparatus, characterized in that it comprises the high-capacity low-pressure spray system according to any one of claims 1 to 6, further comprising a head moving device comprising a gear motor, a connecting rod, a cam, The spray head comprises a nozzle (11), a manifold (32), one end of the connecting rod and a cam connection, the other end of the connecting rod is connected with the manifold, the gear motor and the cam cooperate, the gear motor rotates the cam, and connects with the cam The rod drives the manifold and the nozzle for vertical or horizontal movement; the manifold (32) is coupled to the connecting rod by a manifold support.
The automatic spraying apparatus according to claim 7, characterized in that the rotation of the gear motor (47) is used to move the cam (45) caused by the connecting rod (29) to drive the vertical movement of the manifold (32), the second gear The motor (47') is capable of rotating the second cam (45') through the second link (29') causing horizontal movement of the manifold (32).
The automatic spraying apparatus according to claim 8, wherein the cam is provided with a notch for activating the roller switch (46) to output a signal to the main control board for vertical movement and horizontal movement for accurate counting and liquid solenoid valve Control spray or dry.
The automatic spraying apparatus according to claim 9, wherein said head moving device further comprises a dial (51), and a worm (58) coaxially coupled to said dial, a gear assembly (50) cooperating with the screw a center of the gear assembly (50) is provided with a trapezoidal rod (52) and a trapezoidal nut (53). The trapezoidal rod (52) is fixed by a trapezoidal nut (53) and the gear assembly (50); a rotating dial (51) To align the height of the coating target, the motion is transmitted through the 90 degree angle worm (58) and the gear assembly (50), and the rotation of the trapezoidal rod (52) causes the trapezoidal nut (53) to move vertically to the target height.