CN201316701Y

CN201316701Y - Paint flow control device

Info

Publication number: CN201316701Y
Application number: CNU2008202176287U
Authority: CN
Inventors: 尹春银
Original assignee: JIANGSU HONGNAI WOOD CO Ltd
Current assignee: JIANGSU HONGNAI WOOD CO Ltd
Priority date: 2008-12-03
Filing date: 2008-12-03
Publication date: 2009-09-30
Anticipated expiration: 2018-12-03

Abstract

The utility model discloses a paint flow control device, which comprises a paint storage barrel which is arranged on the upper part of the device and a mixer which is arranged inside the paint storage barrel, wherein the lower end of the paint storage barrel is communicated with a communication pipe, a disconnecting valve, a three-way connector, a micro gear pump and a tee connector, and two ways of the tee connector are respectively connected with a paint nozzle; a bypass passage which is used for inputting the compressed air is arranged between the disconnecting valve and the input end of the micro gear pump. When painting the edge of the floor, the edge of the floor can be continuously and uniformly painted through the paint nozzle, so that the problem that the paint flow rate is adjusted by stopping the production line can be solved, thereby saving a great amount of time, and improving the work efficiency, and greatly reducing the defective rate, and improving the economic benefit.

Description

A kind of flow of paint control device

Technical field

The utility model relates to a kind of volume control device, and particularly a kind of being used to controlled the control device that floor edge applies flow of paint, belongs to floor processing equipment technical field.

Background technology

Existing floor edge device for painting is by the storage paint can that is positioned at device top, the two-way valve that is connected with storage paint can lower end, the communicating pipe that connects two-way valve and paint spray nozzle mouth is formed, the operative employee controls the flow that applies floor edge paint by the opening degree of regulating two-way valve, very undesirable with the effect that this device control applies the floor edge flow of paint, paint more or less, be difficult to reach the requirement that floor edge applies paint, and this device needs the workman often to regulate the opening degree of two-way valve, and two-way valve can only be controlled break-make, it is very difficult to be used for regulating flow, if very time-consuming and regulate improperly, can cause the weak effect of floor edge paint application, the substandard products of paint application are many.The operative employee often can only paint by hand, not only can't ensure the quality of products but also lavish labor on.Find through overtesting, existing floor edge device for painting all can not its flow of better controlled to a lot of mixing materials beyond dewatering, paint mixed liquor stability of flow during beginning, but increase along with the time, flow can be more and more littler so that the liquid rareness that last jet hole flows out, can't paint to floor edge, at this moment just need the operative employee often to control the opening degree of two-way valve, make paint mixed liquor flow speed stability, this device for painting complex operation, operating efficiency are low, have had a strong impact on the quality of floor edge paint application.

The utility model content

The purpose of this utility model provides a kind of paint application steady quality, rapidly and efficiently, the operative employee does not need to control by the opening degree of continuous adjusting two-way valve the flow of paint spray nozzle mouth paint, this device paint application is even, thereby has improved the quality of floor edge paint application.

The utility model is achieved by the following technical programs.

A kind of flow of paint control device, comprise the storage paint can that is positioned at device top, the agitator that is arranged on the storage paint can, the lower end of described storage paint can successively is communicated with communicating pipe, stop valve, three-way connection, miniature gears pump, three-way connection, and described three-way connection divides two-way to lead to paint spray nozzle respectively; Between the input of stop valve and miniature gears pump, also be provided with the bypass channel of compressed air input.

The purpose of this utility model can also further realize by following technical measures:

Aforesaid a kind of flow of paint control device, wherein said agitator comprises micromachine, stirring vane, described micromachine is fixed on storage paint can top by bottom bracket, described micromachine output shaft links to each other with the reduction box power shaft, described reduction gearbox output shaft links to each other with stirrer shaft, and the lower end of described stirrer shaft links to each other with stirring vane.

Aforesaid a kind of flow of paint control device, wherein said stirring vane are the twayblade that right-angled intersection connects, and wherein said stirring vane also can be in-line list blade.

Aforesaid a kind of flow of paint control device, the bypass channel of wherein said compressed air input communicates with three-way connection by stop valve.

Aforesaid a kind of flow of paint control device, wherein said miniature gears pump be by motor-driven, and by the Frequency Converter Control motor speed.

The utlity model has following beneficial effect:

1, the utility model is in the process of floor edge paint application, by paint spray nozzle can be continuously, equably the floor edge coating oil is coated with lacquer, the production line that can not stop is regulated the problem of flow of paint, saved the plenty of time, existing apparatus just needed to regulate once in per 30 minutes, was adjusted in 3～5 minutes at every turn, need not to regulate during the utility model work, guarantee the continuity of producing, improved operating efficiency.

2, because the utility model to floor edge coating oil lacquer continuously, evenly, does not need the production line that stops, saving paint effect is obvious, greatly reduces the paint defect rate, has improved economic benefit.

3 the utility model have been set up the bypass channel of compressed air input, need not often to change communicating pipe, clean convenient and efficient.

Advantage of the present utility model and characteristics will illustrate by the non-limitative illustration of following preferred embodiment and explain that these embodiment only provide as an example with reference to accompanying drawing.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

The specific embodiment

The utility model is described in further detail below in conjunction with drawings and Examples.

As shown in Figure 1, the utility model comprises superposed storage paint can 1, is arranged on the agitator 2 in the storage paint can 1, the lower end of storage paint can 1 successively is communicated with communicating pipe 3, stop valve, three-way connection 5, miniature gears pump 7, three-

way connection

10,10 fens two-way of three-way connection lead to paint spray nozzle 11 respectively, the stop valve employing two-way valve 4 of present embodiment.Between the input of two-way valve 4 and miniature gears pump 7, also be provided with the bypass channel 12 of compressed air input.

One end of bypass channel 12 is connecting compressed air piping, the other end communicates with two-way valve 6, three-way connection 5, two-way valve 6 is only torn open just when the paint application time-out needs pipe blow-through and is opened, when two-way valve 6 is opened, the indicated direction flowing into pipeline of compressed air such as double-head arrow, the flushing pipe inwall avoids painting the dry and astringent inner-walls of duct that is bonded at as far as possible, paint can circulate smooth and easy when carrying

Agitator 2 comprises micromachine 21, stirring vane 22, micromachine 21 is fixed on storage paint can 1 top by bottom bracket 23, micromachine 21 output shafts link to each other with the reduction box power shaft, and reduction gearbox output shaft links to each other with stirrer shaft, and the lower end of stirrer shaft links to each other with stirring vane 22.Micromachine 21 rotating speeds of present embodiment transfer between 60～180 rev/mins, and micromachine 21 drives the stirrer shaft axle by reduction gearbox output shaft and rotates stirring vane 22, the concentration of the paint mixed liquor in the even bucket,

The twayblade that the stirring vane 22 of present embodiment connects for right-angled intersection, stirring vane 22 also can be in-line list blade.

Miniature gears pump 7 adopts the micromachine 8 of 60W to drive, control the rotating speed of miniature gears pumps 7 again with frequency converter 9, just can well reach between the Flow-rate adjustment to 600 of the miniature gears pump 7 of present embodiment～1100 ml/min and apply paint continuously, evenly, make the paint flow velocity be in stable state always, avoided paint in dirty process, can not make flow velocity slack-off, had influence at last and can not coat with lacquer the floor edge coating oil because of pipeline is oversize.The output of miniature gears pump 7 connects three-limb tube 10, this three-limb tube 10 two paint spray nozzle mouths 11 of ining succession respectively, and its effect is a shunting paint, makes paint flow to both sides as arrow points, respectively the floor edge coating oil is coated with lacquer.

In addition to the implementation, the utility model can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.

Claims

1, a kind of flow of paint control device, it is characterized in that, comprise the storage paint can that is positioned at device top, the agitator that is arranged on the storage paint can, the lower end of described storage paint can successively is communicated with communicating pipe, stop valve, three-way connection, miniature gears pump, three-way connection, and described three-way connection divides two-way to lead to paint spray nozzle respectively; Between the input of stop valve and miniature gears pump, also be provided with the bypass channel of compressed air input.

2, a kind of flow of paint control device as claimed in claim 1, it is characterized in that, described agitator comprises micromachine, stirring vane, described micromachine is fixed on storage paint can top by bottom bracket, described micromachine output shaft links to each other with the reduction box power shaft, described reduction gearbox output shaft links to each other with stirrer shaft, and the lower end of described stirrer shaft links to each other with stirring vane.

3, a kind of flow of paint control device as claimed in claim 2 is characterized in that, described stirring vane is the twayblade that right-angled intersection connects.

4, a kind of flow of paint control device as claimed in claim 2 is characterized in that, described stirring vane is an in-line list blade.

5, a kind of flow of paint control device as claimed in claim 1 is characterized in that, the bypass channel of described compressed air input communicates with three-way connection by stop valve.

6, a kind of flow of paint control device as claimed in claim 1 is characterized in that, described miniature gears pump is by motor-driven, and by the Frequency Converter Control motor speed.