CN215948805U

CN215948805U - Real mineral varnish spraying device

Info

Publication number: CN215948805U
Application number: CN202121793847.1U
Authority: CN
Inventors: 田慧敏; 李明白; 邵丽雯; 汤环荣; 魏天保
Original assignee: Shandong Tianyun Paint Technology Co ltd
Current assignee: Shandong Tianyun Paint Technology Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-03-04
Anticipated expiration: 2031-08-03

Abstract

In order to solve the problem of poor quality of a sprayed paint surface of the real stone paint, the utility model provides a real stone paint spraying device which comprises a charging barrel, a spray gun and an air compressor, wherein the charging barrel is connected with the spray gun through a discharge pipe, an air outlet of the air compressor is sequentially connected with an exhaust pipe, a heating device and a first air outlet pipe, the first air outlet pipe is connected with the discharge pipe, a second air outlet pipe is further connected with the first air outlet pipe, one end of the second air outlet pipe is connected with the first air outlet pipe, the other end of the second air outlet pipe is fixedly connected with the spray gun, an air outlet of the second air outlet pipe is positioned around a discharge port of the spray gun and faces the same direction as the discharge port of the spray gun, a first electromagnetic switch valve, a second electromagnetic switch valve and a third electromagnetic switch valve are respectively arranged on the first air outlet pipe, the second air outlet pipe and the discharge pipe, and a PLC controller are further provided with a pressure regulating valve, a first electromagnetic switch valve, a second electromagnetic switch valve, a third electromagnetic switch valve and a third electromagnetic switch valve, And the pressure regulating valve and the heating device are connected with the signal output end of the PLC.

Description

Real mineral varnish spraying device

Technical Field

The utility model relates to the technical field of electric devices, in particular to a real mineral varnish spraying device.

Background

Real mineral varnish wall coating's one kind, it is great to receive external environment to influence when carrying out the spraying to the wall, when ambient temperature is less than 5 ℃ or relative humidity is higher than 85%, phenomenon such as the real mineral varnish spraying appears growing flower, sagging easily, moreover, the lacquer painting shaping quality is not good under the more circumstances of impurity such as wall dust, if need wash, needs constructor to remove dust in advance, and the efficiency of construction is low.

Disclosure of Invention

In order to solve the problems, the utility model provides a real stone paint spraying device, which adopts the following technical scheme:

the utility model provides a real mineral varnish spraying device, includes storage bucket, spray gun, air compressor, links to each other through the discharging pipe between storage bucket and the spray gun, its characterized in that, the air compressor gas outlet has connected gradually blast pipe, heating device, first outlet duct links to each other with the discharging pipe, still is connected with the second outlet duct on the first outlet duct, second outlet duct one end links to each other with first outlet duct, and the other end and spray gun fixed connection, second outlet duct gas outlet lie in around the spray gun discharge gate and the orientation is the same with the spray gun discharge gate orientation, are provided with first electromagnetic switch valve, second electromagnetic switch valve, third electromagnetic switch valve on first outlet duct, second outlet duct and the discharging pipe respectively, in addition, still includes the PLC controller, is provided with pressure regulating valve on the first outlet duct, first electromagnetic switch valve, second electromagnetic switch valve, pressure regulating valve, The heating devices are connected with the signal output end of the PLC.

Preferably, the second electromagnetic switch valve is arranged on the discharge pipe close to one side of the charging bucket at the joint of the first gas outlet pipe and the discharge pipe.

Preferably, a liquid level sensor is arranged in the charging bucket and connected with a signal input end of the PLC.

Preferably, the heating device consists of a closed shell, and an electric heating wire, a relay and a power supply which are sequentially connected in series and are positioned in the closed shell, wherein the relay is connected with a signal output end of the PLC.

Preferably, a temperature sensor is further arranged in the second air outlet pipe and connected with a signal input end of the PLC.

Preferably, a stirring rod is arranged inside the box body, the upper end of the stirring rod is connected with an output shaft of the driving motor, and the driving motor is connected with a signal output end of the PLC.

The utility model has the beneficial effects that:

1. the discharge pipe is connected with a first air outlet pipe, the spray gun is provided with a second air outlet pipe, the air outlet pipe is connected with the heating device, so that dust on a wall surface can be conveniently cleaned and heated, the second air outlet pipe is fixed on the spray gun, paint spraying, wall surface dust removal and heating can be synchronously carried out, constructors can finish real stone paint spraying operation by one person, and the working efficiency is improved;

2. the discharging pipe, the first air outlet pipe and the second air outlet pipe are provided with electromagnetic switch valves, and the PLC can conveniently control the on-off of each pipeline, so that the device is suitable for multiple working modes such as dust removal, dust removal heating, paint spraying by dust removal heating, drying and the like.

Drawings

FIG. 1 is a schematic top view of the structure of the present invention

The device comprises a material barrel, a driving motor, a stirring rod, a discharging pipe, a spray gun, an air compressor, a gas discharging pipe, a heating device, a relay, a power supply, a first gas outlet pipe, a second gas outlet pipe, a first electromagnetic switch valve, a pressure regulating valve, a second electromagnetic switch valve, a third electromagnetic switch valve, a temperature sensor, a PLC (programmable logic controller) 18 and a baffle 19, wherein the material barrel is 1, the driving motor is 2, the stirring rod is 3, the discharging pipe is 4, the spray gun is 5, the air compressor is 6, the gas discharging pipe is 7, the heating device is 8, the relay is 9, the power supply is 10, the first gas outlet pipe is 12, the second gas outlet pipe is 13, the first electromagnetic switch valve is 14, the pressure regulating valve is 15, the second electromagnetic switch valve is 16, the third electromagnetic switch valve is 17, the temperature sensor is 18, and the PLC is 19.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

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 those shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The real stone paint spraying device as shown in fig. 1 mainly comprises a charging basket 1, a spray gun 5, an air compressor 6 and a PLC controller 18, wherein the charging basket 1 is internally provided with a stirring rod 3 and a liquid level sensor which are distributed along the vertical direction of the axis, the upper end is provided with a driving motor 2 for driving the stirring rod 3 to rotate, the lower end of the charging basket 1 is connected with a discharging pipe 4, the discharging pipe 4 is connected with the spray gun 5 and extends out of the outlet at the front end of the spray gun 5, the air outlet of the air compressor 6 is sequentially connected with an exhaust pipe 7, a heating device 8 and a first air outlet pipe 11, the heating device 8 mainly comprises a closed shell and an electric heating wire, the heating device 8 is further connected with a power supply 10, a relay 9 is connected between the heating device 8 and the power supply 10, the heating device 8 heats air passing through the closed shell through the electric heating wire, the other end of the first air outlet pipe 11 is connected with the discharging pipe 4, furthermore, a first electromagnetic switch valve 13, a pressure regulating valve 14 and a temperature sensor 17 are sequentially arranged on the first air outlet pipe 11, in addition, a second air outlet pipe 12 is connected between the upper end of the spray gun 5 and the first air outlet pipe 11, a third electromagnetic switch valve 16 is arranged on the second air outlet pipe 12, a support is fixedly connected above the spray gun 5, the other end of the second air outlet pipe 12 is fixed on the support, the air outlet direction of the second air outlet pipe 12 is the same as the air outlet direction of the spray gun 5 and is fixed above the outlet of the spray gun 5, a second electromagnetic switch valve 15 is further arranged on the discharge pipe 4, the second electromagnetic switch valve 15 is positioned at the front end of the joint of the first air outlet pipe 11 and the discharge pipe 4 in the material flowing direction, and the second air outlet pipe 12 is connected between the joint of the first air outlet pipe 11 and the first electromagnetic switch valve 13 and the pressure regulating valve 14.

In addition, still be provided with PLC controller 18, temperature sensor 17, level sensor all links to each other with PLC controller 18 signal input part, first electromagnetic switch valve 13, second electromagnetic switch valve 15, third switch solenoid valve 16, pressure regulating valve 14, driving motor 2, relay 9 all link to each other with PLC controller 18 signal output part, in this embodiment, the upper right end fixedly connected with of spray gun 5 is along the baffle 19 of horizontal direction distribution for prevent that the wind that second outlet duct 12 blew out from causing the influence to spraying paint.

The working principle of the device is as follows:

the PLC 18 controls the driving motor 2 to start, drives the stirring rod 3 to stir the stone-like paint in the charging basket 1, thereby improving the uniformity of the stone-like paint, the PLC 18 controls the on-off of the first air outlet pipe 11, the discharging pipe 4 and the second air outlet pipe 12 by controlling the first electromagnetic switch valve 13, the second electromagnetic switch valve 15 and the third electromagnetic switch valve 16 respectively, the PLC controls the pressure in the first air outlet pipe 11 by the pressure regulating valve 14, the on-off of the relay 9 by the signal of the temperature sensor 17, when spraying the stone-like paint, the PLC 18 controls the air compressor 6 to start, the gas can enter the discharging pipe 4 through the first air outlet pipe 11, thereby mixing the compressed gas with the paint, improving the atomization effect at the outlet of the spray gun 5, the gas is sprayed out through the nozzle arranged at the end part by the second air outlet pipe 12, thereby facilitating the spraying of the wall surface, Cleaning, when the temperature of the wall surface in winter or the surface of an object needing to be sprayed with the real stone paint is low, the PLC 18 controls the relay 9 to be electrified, the heating device 8 works, and the gas passing through the inside of the heating device 8 is heated, so that the temperature of the gas in the first gas outlet pipe 11 and the second gas outlet pipe 12 is increased; when an operator needs to use the discharge pipe 4 independently, the PLC 18 controls the first electromagnetic switch valve 13, the relay 9 and the second electromagnetic switch valve 14 to be switched off at the moment, if sundries are attached to the wall surface before the operator sprays the real stone paint, the PLC 18 can control the relay 9 to be switched off at the moment, the first electromagnetic switch valve 13 and the third electromagnetic switch valve 16 are both in an open state, the second electromagnetic switch valve 15 is in a closed state, at the moment, impurities such as dust and particles attached to the wall surface can be rapidly cleared away through the second air outlet pipe 12, after clearing is finished, the second electromagnetic switch valve 15 is opened, and the third electromagnetic switch valve 16 is closed, so that spraying work can be carried out; in winter or when the external environment temperature is lower, the PLC 18 receives signals of the temperature sensor 17 to control the access of the relay 9, the heating device 8 works to heat the gas entering the first air outlet pipe 11 and the second air outlet pipe 12, the gas in the second air outlet pipe 12 is sprayed out through a nozzle at the air outlet end, so that the wall surface is heated while ash removal is performed, meanwhile, the gas in the first air outlet pipe 11 heats the paint vehicle in the discharge pipe 4 while pressurizing, when spraying the real stone paint, an operator holds the spray gun 5 to move from bottom to top, so that the spray gun 5 is ensured to perform ash removal and heating treatment in advance through the second air outlet pipe 12 before spraying the paint vehicle, of course, the second air blowing pipes 12 can be provided with a plurality of groups, the air outlets of the second air blowing pipes are distributed around the discharge port of the spray gun 5, and no matter which direction the spray gun 5 moves, the wall surface to be sprayed can be ensured to be dedusted and heated in advance, thereby avoid the sagging phenomenon, after the spraying finishes, PLC controller 18 control second electromagnetic switch valve 15 closes, and operating personnel grips spray gun 5 and dries the finish that the spraying finishes through second outlet duct 12, and the shaping of finish accelerates, the spraying of the whole finish is finally accomplished.

Carry out real mineral varnish spraying through this device, the wall removes dust, heats and sprays paint and can go on simultaneously, has effectively solved the phenomenon of sagging that the finish unevenness, effect that impurity such as wall dust lead to and low temperature caused, single can operate moreover, effectively improves work efficiency.

The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications can be made without departing from the principles of the utility model and these modifications are to be considered within the scope of the utility model.

Claims

1. The utility model provides a real mineral varnish spraying device, includes storage bucket, spray gun, air compressor, links to each other through the discharging pipe between storage bucket and the spray gun, its characterized in that, the air compressor gas outlet has connected gradually blast pipe, heating device, first outlet duct links to each other with the discharging pipe, still is connected with the second outlet duct on the first outlet duct, second outlet duct one end links to each other with first outlet duct, and the other end and spray gun fixed connection, second outlet duct gas outlet lie in around the spray gun discharge gate and the orientation is the same with the spray gun discharge gate orientation, are provided with first electromagnetic switch valve, second electromagnetic switch valve, third electromagnetic switch valve on first outlet duct, second outlet duct and the discharging pipe respectively, in addition, still includes the PLC controller, is provided with pressure regulating valve on the first outlet duct, first electromagnetic switch valve, second electromagnetic switch valve, And the pressure regulating valve and the heating device are connected with the signal output end of the PLC.

2. The real stone paint spraying device of claim 1, wherein the second electromagnetic switch valve is arranged on the discharge pipe on one side of the connection position of the first gas outlet pipe and the discharge pipe close to the charging bucket.

3. The stone-like paint spraying device according to claim 1, wherein a liquid level sensor is arranged in the charging bucket, and the liquid level sensor is connected with a signal input end of a PLC (programmable logic controller).

4. The real stone paint spraying device as claimed in claim 1, wherein the heating device is composed of a closed housing, and a heating wire, a relay and a power supply which are sequentially connected in series in the closed housing, and the relay is connected with a signal output end of the PLC.

5. The stone-like paint spraying device according to claim 1, wherein a temperature sensor is further arranged in the second air outlet pipe, and the temperature sensor is connected with a signal input end of a PLC (programmable logic controller).

6. The stone-like paint spraying device as claimed in claim 1, wherein a stirring rod is arranged inside the charging basket, the upper end of the stirring rod is connected with an output shaft of a driving motor, and the driving motor is connected with a signal output end of a PLC (programmable logic controller).

7. The real stone paint spraying device of claim 1, wherein a baffle is arranged between the discharge port of the spray gun and the outlet of the second air outlet pipe.