CN2434375Y

CN2434375Y - Coating device for paint

Info

Publication number: CN2434375Y
Application number: CN 00246712
Authority: CN
Inventors: 张家陆
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-08-01
Filing date: 2000-08-01
Publication date: 2001-06-13
Anticipated expiration: 2010-08-01

Abstract

The utility model relates to a painting device for paint, which comprises an air pump, a pressure cylinder, and a painting device. An air inlet port, a discharge port, and a piston are arranged on the pressure cylinder. The air inlet port is communicated with the air pump. The piston is connected with a cover of the pressure cylinder through a spring. The painting device comprises a T-shaped feeding cavity which is composed of a hollow vertical rod and a transverse rod. The vertical rod of the T-shaped cavity is communicated with the discharge port of the pressure cylinder. A plurality of holes which feed to a rolling brush are arranged on the transverse rod. A barrel-shaped rolling brush is parallel to the transverse rod. A shaft of the barrel-shaped rolling brush is fixed on a supporting shaft which is fastened with the vertical rod. Hair of the rolling brush contacts holes on the transverse rod. When the utility model is used, force is applied on a piston of the pressure cylinder through the air pump. Paint in the pressure cylinder is sent to the feeding cavity of the painting device. Then, continuous feeding to the rolling brush can be realized.

Description

The painting device of coating

The utility model relates to the device to the building wall brushing paint.

Before the utility model is made, have two kinds for the device of metope brushing paint, a kind of is with the brushing of the direct dipping material of cylinder, it does not possess continuous feeding, and work efficiency is low, and another kind is to use the spray gun spary, though speed up, waste coating severity is returned follow-up cleaning work and is made troubles.

The purpose of this utility model provides a kind of not only material saving but also can improve the coating painting device of work efficiency.

The painting device of the coating that the utility model provides, comprise air pump, pressure cylinder and squeegee, on pressure cylinder, be provided with air inlet port, discharging opening, piston, air inlet port communicates with air pump, piston links to each other with the pressure cylinder cap by spring, squeegee comprises the T shape feed cavity that hard bar and the cross bar by hollow constitutes, the hard bar of T shape cavity is communicated with the discharging opening of pressure cylinder, have some holes to the round brush feed on the cross bar, the tubular round brush is parallel to cross bar, its be fixed on the fastening support of hard bar on, the round brush hair contacts with hole on the cross bar, and it is logical to be provided with hard bar cavity of control and cross bar cavity in T shape chamber, disconnected device.

During use, coating is contained in the pressure cylinder, forces in the pressure cylinder piston, the coating in the pressure cylinder is sent to the feed cavity of squeegee, realize to the round brush continuous feeding by air pump.

Below in conjunction with accompanying drawing the utility model is further described.

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

With reference to Fig. 1, the painting device of coating of the present utility model comprises commercially available air pump 1, hold the pressure cylinder 2 and the squeegee of coating 20, on pressure cylinder, be provided with air inlet port 3, discharging opening 4, piston 5, air inlet port 3 communicates with air pump 1, piston 5 usefulness springs 6 link to each other with pressure cylinder cylinder cap 8, cylinder body and cylinder cap can adopt well-known as the pot body of pressure cooker and the fit form of pot cover, and configuration pressure limiting valve 7, squeegee comprises the T shape feed cavity that is made of the hard bar 9 of hollow and cross bar 10, the hard bar 9 of T shape cavity is communicated with the discharging opening of pressure cylinder 4 usefulness pipes 19, have some holes 11 on the cross bar 10 to round brush 12 feed, tubular round brush 12 is parallel to cross bar, its 13 be fixed on the fastening support 14 of hard bar on, the round brush hair contacts with hole 11 on the cross bar, in the diagram concrete structure, the support 14 that is used for fixing roller brush shaft 13 is tubbiness, and roller brush shaft 13 is fixed on relative two walls of bung, and hard bar 9 and fastening with hard bar is passed at the bucket end, like this, the coating that drips in the time of can be with operation is caught, and is convenient to environment cleaning in the future, alleviates workload.In the legend, being arranged on the hard bar cavity of control in the T shape chamber and the device of cross bar cavity switching is made of piston 15, spring 16, pin 17, one end of spring links to each other with the pin that is fixed on hard bar inwall, the other end links to each other with piston, when the air pump air feed, when piston 15 is pushed to the top, then to the round brush feed, otherwise spring force pulls to the below with piston, just stops feed.For ease of control coating consumption, can be as shown in the figure, on the pipe 19 that connects the hard bar 9 of pressure cylinder discharging opening 4 and squeegee, control valve 18 is set, pipe 19 employings are soft, hard tube is integrated as, and one section that makes it connect discharging opening 4 is flexible pipe, and one section that connects hard bar 9 is hard tube, like this, for high-rise working, available hard tube is made action bars, and removes the high ladder of climbing from.

The utility model is owing to can realize continuous feeding, so help improving work efficiency, the while round brush directly contacts coating all the time and portals, and waste material also makes things convenient for environment cleaning work in the future.

Claims

1. the painting device of coating, it is characterized in that it comprises air pump [1], pressure cylinder [2] and squeegee, on pressure cylinder, be provided with air inlet port [3], discharging opening [4], piston [5], air inlet port [3] communicates with air pump, piston [5] links to each other with pressure cylinder cap [8] by spring [6], squeegee comprises the T shape feed cavity that is made of the hard bar [9] of hollow and cross bar [10], the hard bar [9] of T shape cavity is communicated with the discharging opening [4] of pressure cylinder, have some holes [11] on the cross bar [10] to round brush [12] feed, tubular round brush [12] is parallel to cross bar [10], its the axle [13] be fixed on the fastening support [14] of hard bar [9] on, the round brush hair contacts with hole [11] on the cross bar, and it is logical to be provided with hard bar cavity of control and cross bar cavity in T shape chamber, disconnected device.

2. by the painting device of the described coating of claim 1, it is characterized in that said support [14] is tubbiness, roller brush shaft [13] is fixed on relative two walls of bung, and hard bar [9] and fastening with hard bar is passed at the bucket end.

3. press the painting device of the described coating of claim 1, the device that it is characterized in that hard bar cavity of said control and the switching of cross bar cavity is to be made of piston [15], spring [16], pin [17], one end of spring links to each other with the pin that is fixed on hard bar, and the other end links to each other with piston.

4. by the painting device of the described coating of claim 1, it is characterized in that on the pipe that connects the hard bar of pressure cylinder discharging opening [4] and squeegee [9], control valve [18] being set.