CN101480812A

CN101480812A - Apparatus for applying fluid, in particular glaze

Info

Publication number: CN101480812A
Application number: CNA2008101751553A
Authority: CN
Inventors: B·弗兰基尼
Original assignee: F M S R L
Current assignee: F M S R L
Priority date: 2008-01-11
Filing date: 2008-10-30
Publication date: 2009-07-15
Anticipated expiration: 2028-10-30
Also published as: CN101480812B; BRPI0804641A2; ITMO20080007A1; BRPI0804641B1; ES2352134B2; ES2352134A1

Abstract

A device for applying fluid specifically glaze, includes a distributing body (2), which can be connected to a supply conduit for distributing fluid and can also rotate around the axis (X), for distributing fluid when the distributing body (2) rotates around the axis (X). The distributing body (2) includes two opposite lateral walls (3,4) restricting a distributing chamber (6), the two lateral walls (3,4) have openings (7,8) for establishing fluid coupling between the distributing chamber (6) and the supply conduit, each lateral wall (3, 4) is equipped with at least one closed component (14', 14''), the closed component (14', 14'') can be removably connected to the lateral wall (3, 4), for closing the opening (7, 8) of the lateral wall (3,4) when the opening (7, 8) of the other lateral wall (3, 4) is connected to the supply conduit.

Description

Be used to apply the particularly device of glaze of fluid

Technical field

The present invention relates to be used to apply the device of fluid, especially on the surface of ceramic tile or other decoration element, applying a coating or glaze.

Background technology

Prior art comprises the glaze bringing device, and this glaze bringing device comprises that being predisposed to around the basic of horizontal axis of rotation rotation is columniform minute part.This minute, part comprised the centered cylinder conduit, and a series of disks are inserted into, pile up so that form cylindrical minute part on this centered cylinder conduit.On first end of centre pipe, be formed with and be used for first stop portions of these disks, and at the other end of centre pipe, collar nut is installed as by being threaded on the centre pipe and being pressed on last of these disks, so that keep disk to be in stack arrangement.

Fluid or glaze are supplied to by first end, enter the inside of centre pipe, and centre pipe is perforated, and make fluid towards outside radial distribution by centrifugal action so that can work as the branch part when rotating.The disk that piles up is fixed with constant parallel distance, the fluid that hole from centre pipe is supplied with flows and passes this gap, and therefore fluid is divided into undersized relatively, this is necessary condition (this scheme is not covered by patent) for the correct distribution that realizes glaze.

In the device of known type, divide part to support highlightedly at the supported turning cylinder of its first end.This back shaft is a hollow, makes fluid or glaze to be supplied to by first end of centre pipe.The capping collar nut that is arranged on the centre pipe opposite end is used as packaged unit and prevents that fluid from flowing out from this end.

There are some significant disadvantages in the device of above-mentioned known type.

The branch ligand structure of the above-mentioned type can not be simply be delivered to opposite side with aliment from a side of minute part.In order to supply with glaze from the collar nut side, for example because Technology Need or for special applications just must be made permanent change to collar nut, under the situation that aliment returns from the support end of axle, this collar nut can not be finished the function of sealing again.Particularly, have to the collar nut punching, so that connect between centre pipe and supply pipe, and punching makes and can not realize original closing function with this collar nut again.

This has restricted the operating flexibility of fluid bringing device unfriendly, and this fluid bringing device is merely able to be used for supply with from a side, makes this device be unsuitable for needing to change the situation of glaze supply side.

The hole that is formed on the collar nut owing to the parameter according to application process may have different-diameter, and the flexibility of this device further is restricted.This has produced with many fluids and has applied the purchase of body and deposit relevant important economic problems and logistical problems.

Summary of the invention

The object of the present invention is to provide to be used to apply the particularly device of glaze of fluid, this device has been eliminated the problems referred to above.

Purpose of the present invention particularly including provide have an improved flexibility be used to apply the particularly device of glaze of fluid.

Another object of the present invention provides and is used to apply the particularly device of glaze of fluid, economy input that this matching requirements is less and limited logistic implications.

As will occurring in the following description, these and other objects by have claim 1 and/or one or more quote the characteristics that limit in the claim of claim 1 be used to apply fluid particularly glaze device and be implemented substantially.

Description of drawings

According to subsequently with the detailed description of the form of limiting examples in the accompanying drawings, characteristics of the present invention and advantage will be clearer.

Fig. 1 is the perspective view of the device of the present invention of the first form assembly;

Fig. 2 is the perspective view of device of Fig. 1 of the second form assembly;

Fig. 3 is the enlarged perspective of Fig. 2 device part;

Fig. 4 is equipped with the device of Fig. 1 of packaged unit 14 ' along the cutaway view of diametral plane;

Fig. 5 is equipped with the device of Fig. 2 of adaptor member 11 ' along the cutaway view of diametral plane;

Fig. 6 be in the first embodiment of the present invention device of the present invention along the cutaway view of diametral plane;

Fig. 7 be in the second embodiment of the present invention device of the present invention along the cutaway view of diametral plane;

Fig. 8 is the perspective view that is in the device of the present invention in the structure of preparing packing device.

The specific embodiment

In the accompanying drawings, 1 expression is applicable to the fluid bringing device of producing ceramic tile, is used in particular for applying glaze.Especially, device 1 is admitted the fluid from the supply source (not shown), and fluid is divided into undersized relatively particle or drips, fluid is uniformly distributed on the ceramic tile substantially also not shown ceramic tile here.

Device 1 comprises the branch part 2 that is set to around rotation " X " rotation.Divide part 2 along the fluid of the direction admittance parallel from supply source with axis " X ", and along the radial direction distributing fluids with respect to axis " X ", particularly along with the rotation of minute part 2 around axis " X ".

More specifically, divide part 2 to comprise two

sidewalls

3,4, they are spaced from each other and by linking into an integrated entity along the directed intermediate member 5 of axis " X " substantially.

Sidewall

3,4 laterally limits distributor chamber 6, and fluid flows into distributor chamber 6 from supply source, and wherein, when minute part 2 rotated, fluid at first was subjected to outside radial thrust.In the embodiment shown in Fig. 1 to 5,

sidewall

3,4 is basic for flat and be round-shaped.

Intermediate member 5 extends between two

sidewalls

3,4, and tackles the fluid that moves away from axis " X " when dividing part 2 to rotate, and causes the broken gradually of fluid particle, up to obtaining suitable little size.So the structure of intermediate member 5 is not owing to here describe in detail with purpose of the present invention is irrelevant.

Each

sidewall

3,4 all has the circular open 7,8 that is provided with corresponding to axis " X ", and is the center with axis " X " preferably.Opening the 7, the 8th, through hole, and be used between fluid supply source and distributor chamber 6, setting up the fluid connection.More specifically, opening 7,8 can be connected in the supplying duct (not shown), and this supplying duct can insert in the opening 7,8, can partially or even wholly extend in distributor chamber 6, so that release fluid wherein.

Figure 4 and 5 at length illustrate the internal structure of branch part 2.These illustrate, and in the left side, left wall 3 has support section 9, and support section 9 has special-shaped outer surface, particularly screw thread, can be connected with unshowned support turning cylinder.Device 1 is installed on the support section 9 highlightedly, and supported turning cylinder keeps the location.

Support section 9 leaves from extending along the plane at the evolute place of sidewall 3 basically, particularly stretches out along the direction opposite with distributor chamber 6.And support section 9 is inner hollow, enters distributor chamber 6 so that allow from the outside by the opening 7 of wall 3.

Advantageously, device 1 also comprises at least one adaptor member 11 ', 11 "; adaptor member 11 ', 11 " can stably be connected at least one in two

walls

3,4, and act on the opening 7,8 of

wall

3,4, so that opening 7,8 is connected in the supplying duct with predetermined diameter.

Cooperate if apply the special connection of process need, advantageously, with adaptor member 11 ' be installed in will make on the device 1 device 1 adapt to before operating condition outside the prediction situation.

In Fig. 3 and Fig. 5,7 and 8, show in detail first type adaptor member 11 '.Particularly, adaptor member 11 ' comprises that having the basic of central through hole 13 ' is flat annular section 12 '.Annular section 12 ' directly is resisted against on the lateral surfaces 4a of wall 4, and through hole 13 ' preferably is provided with coaxially with opening 8 simultaneously.Through hole 13 ' has the littler diameter of ratio open 8, and is designed to be connected in supplying duct, so that the connection that keeps correct cooperates.

In particularly advantageous preferred embodiment, device 1 is provided with a plurality of adapters 11 ', but their similar each other through holes 13 ' with different-diameter, so that allow to divide part 2 correctly to be connected in supplying duct.Preferably, all adaptor member 11 ' have for the opening 8 that will be installed on respect to them the more through hole 13 ' of minor diameter.And, all adaptor member 11 ' can use with the opening 8 of the irrelevant wall 4 of support section 9 on.Advantageously, all adaptor member 11 ' have identical profile, and in them any one can be connected in opening 8, and do not need to change adaptor member 11 ' or opening 8.

In one type adaptor member 11 shown in Fig. 4 and 6 ".Particularly, adaptor member 11 " comprise basic for flat and have a central through hole 13 " annular section 12 ".Annular section 12 " extension 10 that under the effect of frictional force, can insert opening 7, and through hole 13 " preferably be set to the opening 7 of wall 3 coaxial.Through hole 13 " have the diameter littler than extension 10, and preferably less than the diameter of whole opening 7, and engage so that supplying duct is remained in stable position with respect to wall 3 with supplying duct.In this structure, support turning cylinder and be hollow and supplying duct is enclosed in the axle, and between axle and conduit, do not interfere.

In the particularly advantageous embodiment of the present invention, device 1 is provided with a plurality of adaptor member 11 ", but their similar each other through holes 13 with different-diameter ", so that allow to divide part 2 correctly to be connected in the supplying duct of different-diameter.Preferably, all adaptor member 11 " have a littler through hole 13 of diameter for the opening 7 that will be installed on " with respect to them.And, all adaptor member 11 " can use on the opening 7 of the wall 3 relevant with support section 9.Advantageously, all adaptor member 11 " have an identical external diameter, and therefore they can insert the extension 10 of wall 7, and do not need to change adaptor member 11 " or extension 10.Adaptor member 11 " be the seal member of supplying with complete unit that can buy.

In Fig. 5 and 7, for each

sidewall

3,4, device 1 comprises that at least one removably is connected in the packaged unit 14 ', 14 of

sidewall

3,4 ", the opening 7,8 of

closure wall

3,4 when being connected in supplying duct with the opening 7,8 of another

wall

3,4 of box lunch.This just feasible of only staying in the opening 7,8 when another opening keeps sealing is enterable, thereby prevents that fluid from flowing out.

Fig. 1 is the packaged unit 14 ' that can be used in the first kind of the opening 8 of the irrelevant wall 4 of support section 9.Packaged unit 14 ' comprises the planar section 15 ' that expanded range ratio open 8 is bigger, the outer surface 4a of planar section 15 ' abutment walls 4.

Fig. 5 is the second type of closed parts 14 that can be used in the opening 7 of the wall 3 relevant with support section 9 ".Packaged unit 14 " length equal the length of the extension 10 of opening 7 and packaged unit 14 substantially " can frictionally engage within the extension 10.

Advantageously, the adaptor member 11 ' and the packaged unit 14 ' that can be connected in the wall 4 that has nothing to do with support section 9 have the attaching parts that can stably be fixed in wall 4, so that keep packaged unit 14 ' and adaptor member 11 ' to be in settling position with respect to wall 4.

Accompanying drawing illustrates attaching parts and comprises a plurality of elastic protrusion part parts 16, and these a plurality of elastic protrusion part parts 16 vertically extend with respect to the main plane of adaptor member 11 ' or packaged unit 14 ' alignment.In the accompanying drawings, number is that three elastic protrusion part part 16 waits angular distance ground to be provided with each other, elastic protrusion part part 16 has end tooth 17, and elasticity projecting part 16 is designed for and passes opening 8 in the process that is connected between adaptor member 11 ' or packaged unit 14 ' and the wall 4, so that locate and stably be bonded on the relative wall surface 4 of distributor chamber 6 by tooth 17.Projecting part 16 has the end inserting of chamfering and divides 19, adaptor member 11 ' or packaged unit 14 ' are being connected in the process of wall 8, the end inserting of this chamfering is divided 19 strains that projecting part 16 is produced gradually, thereby causes producing the effect that is clasped and connects.

Adaptor member 11 ' and packaged unit 14 ' preferably have the profile 20 of many protuberances shape or other shape, and it can be bonded in the corresponding seat 21, and the outer surface 4a that seat 21 is formed on wall 4 go up and have a correspondingly-shaped that cooperates with profile 20.This can determine adaptor member 11 ' and packaged unit 14 ' the predetermined orientation with respect to wall 4, so that make the specific part joint of 16 of projecting parts and the wall 4 that is set to engage with projecting part 16.

Fig. 8 illustrates the device 1 that is in the structure that is suitable for wiring up.In this structure, adaptor member 11 ' and packaged unit 14 ', 14 " combine with for example process of injection of plastic material with obtained independent group; And wherein, adaptor member 11 ' and packaged unit 14 ', 14 " fixed to one another by combiner 22.Parts 11 are not shown " in this accompanying drawing.

Fig. 6 and 7 illustrates another favourable application of reflection the present invention design.Particularly, Fig. 6 and 7 illustrates the bringing device 100 of basic known type, and bringing device 100 comprises: the centerbody 101 that is limited with perforated conduit 102; Be positioned at the first wall 103 of centerbody 101 ends; Be connected to a plurality of disks 104 on the centerbody 101; With collar nut 105, this collar nut 105 is threadedly connected to the other end of this centerbody and has formed second wall 106 opposite with first wall 103.By being threadedly connected to centerbody 101, collar nut 105 keeps disks 104 to be in compacted position, and has constituted at the packaged unit on the end of the perforated conduit 102 of collar nut 105.

In this structure, two walls 103,106 also laterally limit the distributor chamber that is limited by centerbody 101.This distributor chamber admitting fluid to be distributing by perforated conduit 102, and perforated conduit 102 is received fluid from a termination.

Disk 104 has a series of circular separators 107, so that keep constant gap 108.After the rotation by device has been broken, flow out from this gap from the fluid of perforated conduit 102.

Said apparatus 100 is designed to rotate around axis " X ", and axis " X " is consistent with the axis that mainly extends along the expansion of perforated conduit 102, and when device 100 rotations, is present in the interior fluid of perforated conduit 102 to outside radial spray.

Sidewall 103 has the supply opening 109 of fluid and is used to support and rotate the support section 110 from mainly stretching out along the plane that sidewall 103 launches of whole device 100.

Design of the present invention advantageously can also be applied in the device 100 of just having described type, particularly, collar nut 105 is provided with the opening 111 of pre-sizing, and the adaptor member 11 ' of the above-mentioned type or the packaged unit 14 ' of the above-mentioned type can insert this opening 111.If change the device 100 that is pre-existing in, change (generation of the opening 111) advantage that collar nut 105 is made only need once to be, after this, based on the related parameter of special applications process, is enough to connect as required required adaptor member 11 '.This also makes it possible to supply fluid to device 100 from first wall 103 sides or second wall, 106 sides.

Similarly, the adaptor member 11 of the above-mentioned type " can be installed in the supply opening 109 of first wall 103 packaged unit 14 of the above-mentioned type " also can be like this, and have above-mentioned same advantage.

The present invention has realized above-mentioned purpose, and has eliminated the described problem of prior art.

The interchangeability of adaptor member makes it possible to device correctly is connected with supplying duct, and does not need the change of irreversible and unfavorable property, and does not also need to store many different devices.

And the detachable installation of packaged unit on one or another opening allows from either side device to be supplied with, thereby has outstanding advantage aspect the flexibility of operative installations.

At last, the invention provides the important advantage that can be applied to existing apparatus, the possibility that particularly connects adapter and packaged unit, thus in collar nut, realized being suitable for connecting independent, the simple opening of all above-mentioned adapters and/or packaged unit.

Claims

1. one kind is used to apply the particularly device of glaze of fluid, comprise branch part (2), described minute part (2) can be connected in the supplying duct that is used for the fluid that will be assigned with, and can center on axis (X) rotate be used for when described minute part (2) when described axis (X) rotates, distribute described fluid; Described minute part (2) comprise two relative sidewalls (3,4), described sidewall (3,4) define distributor chamber (6) between, each described sidewall (3,4) has opening (7,8), be used between described distributor chamber (6) and described supplying duct, setting up fluid flow, it is characterized in that: for each sidewall (3,4), described device comprises that at least one removably is connected in described sidewall (3,4) packaged unit (14 ', seal the opening (7; 8) of a sidewall in the described sidewall (3; 4) when 14 "), the opening (7; 8) that is used for another sidewall in the described sidewall (3; 4) is connected in described supplying duct.

2. device according to claim 1 is characterized in that, described device comprises at least two packaged units (14 ', 14 "), and each of described packaged unit (14 ', 14 ") is used for stably engaging with the respective side walls of described sidewall (3,4).

3. device according to claim 1 and 2, it is characterized in that, described device comprises a plurality of adaptor member (11 ', 11 "); and described adaptor member (11 ', 11 ") optionally and stably be connected at least one sidewall in the described sidewall (3,4), so that the described opening (7,8) of described sidewall (3,4) is connected in described supplying duct.

4. device according to claim 3, it is characterized in that, each of described a plurality of adaptor member (11 ', 11 ") all has through hole (13 ', 13 "), described through hole (13 ', 13 ") can be connected in described fluid supplying duct and fluid is circulated between described supplying duct and described distributor chamber (6), at least two respective through hole (13 ') in described a plurality of adaptor member (11 ') with different-diameter.

5. device according to claim 4, it is characterized in that, each described adaptor member (11 ', 11 ") comprises annular section (12 ', 12 "), described annular section (12 ', 12 ") can be resisted against on the described sidewall (3,4), and described annular section (12 ', 12 ") has central through hole (13 ', 13 ").

6. the one or more described device in requiring according to aforesaid right, it is characterized in that, at least one adaptor member (11 ') at least one packaged unit (14 ') and/or the described adaptor member (11 ', 11 ") has the attaching parts (16,17) on that can stably be fixed in the described sidewall (3,4), so that keep described packaged unit (14 ') and/or described adaptor member (11 ') to be in stable position with respect to described sidewall (3,4).

7. device according to claim 6 is characterized in that, described attaching parts (16,17) are snap-fit.

8. according to claim 6 or 7 described devices, it is characterized in that described attaching parts (16,17) comprise a plurality of elastomeric elements that stretch out (16), each described elastomeric element (16) has the tooth (17) that can automatically engage with described sidewall (3,4).

9. device according to claim 8, it is characterized in that, the described elastomeric element that stretches out (16) be arranged on that described packaged unit (14 ') is gone up and/or described adaptor member (11 ') on so that pass the described opening (7,8) of described sidewall (3,4) in the process that buckle is connected between described packaged unit (14 ') and/or described adaptor member (11 ') and described sidewall (3,4).

10. the one or more described device in requiring according to aforesaid right, it is characterized in that at least one packaged unit (14 ', 14 ") and/or at least one adaptor member (11 ', 11 ") can stably be inserted in the described opening (7,8) of a sidewall of described sidewall (3,4) under the frictional force effect.

11. the one or more described device according in the aforesaid right requirement is characterized in that, described adaptor member (11 ', 11 ") and/or described at least one packaged unit (14 ', 14 ") can removably be connected in described sidewall (3,4).

12. one kind is used to apply the particularly device of glaze of fluid, comprise branch part (2), described minute part (2) can be connected in the supplying duct that is used for distributing fluids, and can center on axis (X) and rotate, when described axis (X) rotates, distribute described fluid with described minute of box lunch part (2); Described minute part (2) comprise two relative sidewalls (3,4), described sidewall (3,4) limit distributor chamber (6), and each described sidewall (3,4) has opening (7,8), be used between described distributor chamber (6) and described supplying duct, setting up fluid flow, it is characterized in that: described device comprises a plurality of adaptor member (11 ', 11 "); described adaptor member (11 '; 11 ") selectively and stably is connected in described sidewall (3,4) at least one, so that with described sidewall (3,4) described opening (7,8) be connected in described supplying duct with the difference connection.

13. device according to claim 12, it is characterized in that, each described adaptor member (11 ', 11 ") has through hole (13 ', 13 "), described through hole (13 ', 13 ") can be fixed in described fluid supplying duct; and set up fluid flow between described supplying duct and described distributor chamber (6), and at least two of described adaptor member (11 ', 11 ") have the respective through hole (13 ', 13 ") of different-diameter.

14. device according to claim 13, it is characterized in that, each described adaptor member (11 ', 11 ") comprises can be against the annular section of described sidewall (3,4) (12 ', 12 "), and described annular section (12 ', 12 ") has through hole (13 ', 13 ") at the center.

15. according to claim 13 or 14 described devices, it is characterized in that, each described adaptor member (11 ', 11 ") locates to be fixed in the outer surface of described supplying duct at separately through hole (13 ', 13 "), makes described supplying duct to extend in described distributor chamber (6) fully and/or partly.

16. the one or more described device according in the claim 12 to 15 is characterized in that, and described adaptor member (11 ', 11 ") can removably be connected in described sidewall (3,4).

17. according to the one or more described device in the claim 12 to 16, it is characterized in that, described a plurality of adaptor member (11 ', 11 ") comprises first group of adaptor member (11 ') that can be connected in a sidewall (4) and can be connected in second group of adaptor member of another sidewall (3) (11 ").

18. device according to claim 17, it is characterized in that, described first group of adaptor member (11 ') has the attaching parts (6,17) on that can stably be fixed in described sidewall (4), is used to keep described adaptor member (11 ') to be in stable position with respect to described sidewall (4).

19. device according to claim 18 is characterized in that, described attaching parts (16,17) are snap-fit.

20. according to claim 18 or 19 described devices, it is characterized in that, for each described adaptor member (11 '), described attaching parts (16,17) comprise a plurality of elasticity extended parts (16), and each elasticity extended part (16) all has the tooth (17) that can automatically be bonded on the described sidewall (4).

21. device according to claim 20, it is characterized in that, described elasticity extended part (16) is arranged on the described adaptor member (11 '), so that pass the described opening (8) of described sidewall (4) in the snap engagement process between described adaptor member (11 ') and described sidewall (4).

22. according to the one or more described device in the claim 17 to 21, it is characterized in that described at least adaptor member (11 ') and described packaged unit (14 ') can stably insert in the described opening (7) in the described sidewall (3) one under the frictional force effect.

23. according to the one or more described device in the claim 17 to 22, it is characterized in that, sidewall (3) in the described sidewall (3) has the support section (9) that stretches out from the plane main of living in of described sidewall (3), be used to be connected in the quill shaft that supports and rotate described device (1), and described second group of adaptor member (11 ") can be connected in the described sidewall (3) relevant with described support section (9).