A kind of novel air nozzle structure
Technical field
The present invention relates to a kind of novel air nozzle structure, belong to coating machine field.
Background technology
Bellows on existing coating machine are equipped with bellows inner bag and tuyere, and tuyere top is provided with longer air inlet and wind
Connected to inner bag, in favor of air intake and air turbulence can be reduced, still, bellows inner bag has the drawbacks such as inconvenience dismounting and cleaning,
And processing cost is higher, it is impossible to which commensurate structure is simple, cost is low, the demand for development of high-accuracy coating machine, and wind direction inner bag
Above tuyere, the operating space of the other parts in top can be reduced, it is seen that existing air nozzle structure and imperfection, existed more
Defect, for this present invention a kind of air nozzle structure of brand new is provided.
The content of the invention
In order to solve the above problems, the present invention provides a kind of novel air nozzle structure.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of novel air nozzle structure, including in the tuyere body of strip, tuyere body interior is hollow, and sidepiece is provided with out
Gas port, one end of tuyere body is provided with air inlet, air inlet rotatably arranged with there is deflector.
The sidepiece away from gas outlet is provided with Butterworth Hatch on the tuyere body, and Butterworth Hatch passes through a cover closure.
A fixed seat annular in shape is connected with the air inlet, deflector one end is articulated on the fixed seat madial wall.
The other end of the deflector is provided with flanging, and the cross section of flanging is in arc-shaped;It is provided with the middle part of deflector
One through hole.
The fixed seat is connected with a connecting tube, and fixed seat is connected by bolt with tuyere body.
The other end of the tuyere body is provided with an erection support, and a U-shaped breach, U-shaped breach are provided with the bearing
Fixed by leader.
The beneficial effects of the invention are as follows:Using the present invention of said structure by setting the hollow tuyere sheet in strip
Body, it is not necessary to use bellows inner bag, reduce cost, in addition, setting air inlet in one end of tuyere body, and sets water conservancy diversion
Plate, to be stablized to the air-flow that air inlet is come in, it is ensured that outlet effect;It can be seen that simple and practical, working stability of the invention
Reliably.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples:
Fig. 1 is the decomposing schematic representation of the present invention.
Embodiment
Reference picture 1, the present invention is a kind of novel air nozzle structure, including in the tuyere body 1 of strip, in tuyere body 1
Portion is hollow, and sidepiece is provided with gas outlet 2, and one end of tuyere body 1 is provided with air inlet 3, air inlet 3 rotatably arranged with having
Deflector 4.Using the present invention of said structure by setting the hollow tuyere body 1 in strip, it is not necessary to use wind
Case inner bag, reduces cost, in addition, setting air inlet 3 in one end of tuyere body 1, and deflector 4 is set, to enter to air inlet 3
The air-flow come is stablized, it is ensured that outlet effect;It can be seen that the present invention is simple and practical, it is stable and reliable in work.
As shown in figure 1, the inside for the ease of cleaning tuyere body 1, the sidepiece away from gas outlet 2 on tuyere body 1
Butterworth Hatch 5 is provided with, Butterworth Hatch 5 is closed by a cover plate 6, it is necessary to which cover plate 6 is taken apart and can easily cleaned when cleaning.
As shown in figure 1, being connected with a fixed seat 7 annular in shape at the air inlet 3, the one end of deflector 4 is articulated in this and consolidated
On the madial wall of reservation 7;The other end of the deflector 4 is provided with flanging 8, and the cross section of flanging 8 is in arc-shaped;Deflector 4
Middle part is provided with a through hole 9;Be able to can be had according to the angle of the big minor adjustment deflector 4 of air-flow, the setting of flanging 8 and through hole 9
The effect of effect lifting steady air flow.
As shown in figure 1, the fixed seat 7 is connected with a connecting tube 10, fixed seat 7 is connected by bolt with tuyere body 1,
Connecting tube 10 is connected by pipeline with external air source;The other end of the tuyere body 1 is provided with an erection support 11, the bearing
On be provided with a U-shaped breach 12, U-shaped breach 12 is fixed by leader 13, and handle bottom is provided with screw thread, pass through screw thread with apply
Other parts of cloth machine connect and compress erection support 11.
Above-described embodiment is the preferred scheme of the present invention, and the present invention can also have other embodiments.The technology of this area
Personnel can also make equivalent variations or replacement on the premise of without prejudice to spirit of the invention, and these equivalent modifications or replacement are wrapped
It is contained in the scope set by the application claim.