CN2385808Y

CN2385808Y - Paint disk auxiliary structure of paint spraying machine

Info

Publication number: CN2385808Y
Application number: CN 99218449
Authority: CN
Inventors: 傅李传
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-07-29
Filing date: 1999-07-29
Publication date: 2000-07-05
Anticipated expiration: 2009-07-29

Abstract

The utility model relates to an auxiliary structure, which is especially used for spray disks. An auxiliary disk is mainly arranged in an atomizing zone of a spray disk. The periphery of the auxiliary disk is provided with an inclined guide plane; the inclined guide plane is a wall surface which is near to the atomizing zone. Thus, the utility model can make the inclined guide plane and the wall surface of the atomizing zone formed into a circular spray channel. Besides, the utility model can make paint material sprayed by spray holes diffused and atomized through the direction of the spray channel along the tangential direction of the wall surface to achieve to improve atomizing effect.

Description

A kind of spray dish supplementary structure of paint spraying machine

The utility model relates to a kind of spray dish supplementary structure of paint spraying machine.

At present, the spray dish structure of common paint spraying machine, as shown in Figure 1 and Figure 2, spray dish 10 borrows a rotating shaft group to be located at hopper 11 lower ends, spray dish 10 is by the rotating shaft driven rotary, makes paint vehicle in the hopper 11 behind the spray dish 10 that injects rotation, can borrow spray orifice 16 and evenly ejection, paint vehicle is atomized, with the even japanning of the article in the paint booth; The center of this spray dish 10 is provided with

taper mesopore

12,12 groups of rotating shafts that are located at the hopper lower end of this mesopore, and mesopore 12 respectively is provided with screw part 13 in the corresponding position of rotating shaft, makes spray dish 10 by the rotating shaft driven rotary; Spray dish 10 mainly is arranged with ring-type disposal area 14 downwards in the central top of trying to get to the heart of a matter, coiling 10 bottoms in spray upwards is concaved with range of atomization 15 in addition, be provided with some spray orifices 16 in the disposal area 14, around the range of atomization 15, make in the hopper 11 paint vehicle can by spray coil 10 rotations and successively through the disposal area 14, spray orifice 16 to the range of atomization 15 and the air spray swash atomizing; For making atomizing effect reach best state, its spray orifice 16 preferably and range of atomization 15 walls tangent, and the spray orifice 16 of other brand is not to be in this optimum position, when making user's desire improve atomizing effect, must purchase in addition, is not inconsistent economic benefit thus really.

The purpose of this utility model provides a kind of spray dish supplementary structure of paint spraying machine, can be widely used in various spray dish, makes paint vehicle all can effectively spread atomizing along the range of atomization wall through spray orifice.

For solving above-mentioned task, the solution that the utility model adopts is: a kind of spray dish supplementary structure of paint spraying machine, group is provided with bracket panel in its spray dish range of atomization, the bracket panel outer peripheral face is the wall of contiguous range of atomization, so that form ring-type spraying conduit between bracket panel outer peripheral face, range of atomization wall, order spraying conduit and range of atomization wall are tangent, make paint vehicle that spray orifice sprays spread atomizing through the guiding of this spraying conduit gradually along the wall tangential direction, to promote the effect that atomizes.

After adopting such scheme, the utlity model has following advantage: structure is simplified, and can be installed on smoothly in the spray dish of various brands, borrows the spraying conduit of range of atomization to form and reduce by two technical essentials of paint vehicle blow-off point, and then significantly promotes its nebulization efficiency.

Below in conjunction with drawings and Examples, the utility model is further described.

Fig. 1 is the relevant position figure of spray dish and hopper;

Fig. 2 is a profile of commonly using product spray dish structure;

Fig. 3 is an exploded view of the present utility model;

Fig. 4 is a profile of the present utility model.

As shown in Figure 3, Figure 4, the utility model is mainly organized in the range of atomization 15 of spray dish 10 and is provided with a bracket panel 20, these bracket panel 20 central authorities form a cover body 21, cover body 21 can be located at the default axis 17 of range of atomization 15 central authorities, in addition respectively be provided with

screw part

22,18 in cover body 21, axis 17 position that mutually combines, cover body 21 can be screwed togather be fixed on the axis 17, bracket panel 20 is fixing, bracket panel 20 is unlikely to get loose when 10 rotations of spray dish in order to make, and both screw togather and screw that direction must to coil 10 rotation directions consistent with spray; Bracket panel 20 peripheries are an oblique surface 23, its oblique surface 23 is by the wall of contiguous range of atomization 15, make and form ring-type spraying conduit 30 between oblique surface 23, range of atomization 15 walls, make spraying conduit 30 and range of atomization 15 walls tangent, make paint vehicle that spray orifice 16 sprays spread atomizing gradually along the wall tangential direction, further promote atomizing effect through the guiding of spraying conduit 30; Moreover the utility model reduces the blow-off point of paint vehicle with the setting of bracket panel 20, and the paint vehicle of order ejection is easier to coil 10 peripheries near spray, drives and promotes atomizing effect.

Claims

1, a kind of spray dish supplementary structure of paint spraying machine is characterized in that: group is provided with bracket panel in its spray dish range of atomization; The bracket panel outer peripheral face is the wall of contiguous range of atomization, so that form ring-type spraying conduit between bracket panel outer peripheral face, range of atomization wall, order spraying conduit and range of atomization wall are tangent.

2, the spray dish supplementary structure of a kind of paint spraying machine as claimed in claim 1 is characterized in that: bracket panel central authorities form a cover body, and this cover body can be located on the axis of bottom center.

3, the spray dish supplementary structure of a kind of paint spraying machine as claimed in claim 2, it is characterized in that: cover body, the mutual involutory position of axis respectively are provided with screw part, be fixed on the axis so that cover body can screw togather, cover body, axis screw togather screw direction must be consistent with spray dish rotation direction.

4, the spray dish supplementary structure of a kind of paint spraying machine as claimed in claim 1, it is characterized in that: the bracket panel periphery is an oblique surface, its oblique surface is the wall of contiguous range of atomization, forms ring-type spraying conduit between oblique surface, range of atomization wall.