CN209288238U - Spraying device - Google Patents

Abstract

A kind of spraying device, including the first plate, the second plate and spray head；The quantity of first plate is two；Second plate is between the first plate；An at least hole group is equipped in each first plate；Hole group includes along the first inlet opening of the first plate longitudinally extended and the first stomata；The first pore structure and the second pore structure are equipped in second plate；First pore structure and the second pore structure being laterally extended along the first plate；First pore structure is connected to the first inlet opening of each first plate；Second pore structure connects the first stomata of each first plate；At least row's spray head is provided on each first plate, the quantity of the hole group on each first plate and the number of rows of spray head are corresponding, and each hole group is connected to the spray head of a corresponding row；In spray head equipped with mixing chamber, connection mixing chamber with the third inlet opening of the first inlet opening, be connected to the third stomata of mixing chamber and the first stomata.The utility model makes the surface structure of spraying device become succinctly, to improve aesthetics.

Description

Spraying device

Technical field

The utility model relates to castings production equipment technical fields, and a kind of spraying device is especially arranged.

Background technique

Die casting machine is exactly that molten metal bath injection is cooled and shaped into mold under pressure, is fixed after die sinking A series of industrial foundry machineries of metalwork, are used primarily for die casting font.With science and technology and industrial progress, especially Be with industrial expansions such as automobile, motorcycle and household electrical appliance, and from energy conservation, family planning raw material aspects, die casting Technology has obtained extremely rapid development.

After the casting is formed, it needs to use robot to take out die casting out of mold, robot has for clamping casting The clamping device of part, for liquid parting is sprayed to mold so that casting and mold separation spraying device and for driving clamping dress The driving device moved together with spraying device is set, spraying device can be arranged multiple fog-spray nozzles and be used to spray liquid parting, currently used for It is pipeline for the supply gas structure of body and liquid parting of spraying device, pipeline is exposed outside, if the quantity of fog-spray nozzle becomes more, can also make The quantity for obtaining pipeline becomes more, and excessive pipeline can make the external structure of spraying device become in disorder, and wordy, aesthetics becomes Difference.

Utility model content

Based on this, in view of the above-mentioned problems, providing a kind of spraying device, can make for supplying gas and sending liquid parting for spray head Structure steganography get up, will not be exposed outside spraying device so that the appearance of spraying device becomes succinctly, to improve beauty Property.

To reach the purpose of this utility model, the utility model uses following technical scheme:

A kind of spraying device, including the first plate, the second plate and spray head；The quantity of first plate is two； Second plate connects each first plate between first plate；It is equipped with extremely in each first plate A few hole group；The hole group includes along the first inlet opening of the first plate longitudinally extended and the first stomata；Second plate Inside it is equipped with the first pore structure and the second pore structure；First pore structure and the second pore structure are along the transverse direction of first plate Extend；First pore structure is connected to the first inlet opening of each first plate；Second pore structure connects each institute State the first stomata of the first plate；Spray head described in an at least row is provided on each first plate, each first plate The quantity of hole group and the number of rows of spray head are corresponding, and each hole group is connected to the spray head of a corresponding row；It is equipped in the spray head Mixing chamber, the connection mixing chamber and the third inlet opening of first inlet opening are connected to the mixing chamber and described The third stomata of first stomata.

Above-mentioned spraying device, by the second plate between the first plate of setting the twoth the first plate, the one with And the spray head on the first plate, setting includes the hole group of the first inlet opening and the first stomata, the first plate on the first plate On hole group quantity and spray head number of rows it is corresponding, the corresponding row spray head of each Kong Zuyu is connected；On second plate It is arranged the second of the first stomata of the first pore structure for being connected to the first inlet opening of each first plate and each first plate of connection Stomata；Mixing chamber, the first inlet opening of connection and the third inlet opening of mixing chamber are set in spray head and are connected to the first stomata It can be de- for the conveying of multiple spray heads by the first hole interface being connected and the first inlet opening with the 5th stomata of third stomata Mould liquid, by the second pore structure being connected and the first stomata, can be implemented as multiple spray head conveyings makes the liquefied gas of liquid parting Body, to realize multiple spray heads to external spraying gas, so that structure steganography for conveying liquid parting and gas for spray head 30 is the In one plate 10 and the second plate 20, so that the surface structure of spraying device becomes succinctly, to improve aesthetics.

In one embodiment, first plate includes that the first plate main body and two are respectively arranged on first plate The both ends of the sealing plate at the both ends of main body, the hole group extend respectively to two sealing plates；The sealing plate is detachably connected first plate Main body.

In one embodiment, the hole group further includes along the first switch hole of the first plate longitudinally extended；It is described The third switch hole for being connected to the first switch hole and third inlet opening is equipped in spray head；Elastic switch group is equipped in the spray head A part of part, the elastic switch component is located in the third inlet opening, and another part is located in the third switch hole； When entering gas in third switch hole, stomata drives the channel of elastic switch component movement opening third inlet opening.

In one embodiment, the elastic switch component includes spring and valve, and the spring is located at described the Side of three inlet openings far from the third switch hole, one end of the valve support the spring, and the other end passes through described the Three inlet openings stretch in the third switch hole, and the valve is equipped with the perforation for being connected to third inlet opening.

In one embodiment, first inlet opening is between first stomata and first switch hole, and is in Triangle-Profile.

In one embodiment, each first plate is additionally provided with several puff prots and one and is connected to each puff prot First cleaning stomata, the first cleaning stomata is set in first plate, and is extended along the longitudinal direction of first plate；If The puff prot is done set on first plate backwards to the side of second plate, and successively along the longitudinal direction of first plate Interval setting.

In one embodiment, second plate include the second plate main body between first plate and Connector mounting blocks positioned at the side of two first plates, one end of second hole group extend to the second plate main body Interior, the other end runs through the connector mounting blocks.

In one embodiment, the radial water flow that axis direction is parallel to third inlet opening is additionally provided in the spray head One end of adjustable valve bar, the Water flow adjusting valve bar is located at outside the spray head, and the other end passes through the spray head and stretches to the In three inlet openings, the Water flow adjusting valve bar is threadedly coupled with the spray head.

In one embodiment, the first pore structure includes second that two thickness directions along the second plate are set gradually Inlet opening, second inlet opening and first plate respectively correspond setting, and each first inlet opening is respectively communicated with relatively Each first inlet opening for the first plate answered；Second pore structure is second stomata.

In one embodiment, the diameter of first inlet opening is less than the diameter of first stomata；Described second Diameter of the diameter of inlet opening less than the second stomata；The diameter of the third inlet opening is less than the diameter of third stomata.

Detailed description of the invention

Fig. 1 is a kind of schematic perspective view of spraying device described in an embodiment of the present invention；

Fig. 2 is the exploded view of spraying device shown in FIG. 1；

Fig. 3 is the schematic perspective view of the first plate in Fig. 1；

Fig. 4 is the schematic perspective view of the second plate in Fig. 1；

Fig. 5 is the structure principle chart in Fig. 1.

In figure:

10, the first plate；11, hole group；12, the first inlet opening；13, the first stomata；14, first switch hole；15, first is clear Qi-regulating hole；16, puff prot；17, the first plate main body；18, sealing plate；

20, the second plate；21, the second inlet opening；22, the second stomata；23, second switch hole；24, the second cleaning stomata； 25, fumarole；26, the second plate main body；27, connector mounting blocks；

30, spray head；31, mixing chamber；32, third inlet opening；33, third stomata；34, third switch hole；35, spraying Mouthful；36, elastic switch component；361, spring；362, valve；363, it perforates；37, Water flow adjusting valve bar.

Specific embodiment

In the description of the present invention, it should be understood that term " length ", " width ", "top", "bottom", "inner", The orientation or positional relationship of the instructions such as "outside" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing this reality It is described with novel with simplified, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific Orientation construction and operation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, " second ", feature can be expressed or Person implicitly includes one or more of the features.

In the description of the present invention, unless otherwise clearly defined and limited, term " connection ", " fixation " should be done extensively Reason and good sense solution may be a detachable connection for example, it may be being fixedly connected, or integral；It can be mechanical connection, it can also be with It is electrical connection；Can be directly connected, can also indirectly connected through an intermediary, can be connection inside two elements or The interaction relationship of two elements.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition Concrete meaning in the present invention.

In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it "lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to Cross the other characterisation contact between them.

Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.

Please refer to Fig. 1 to Fig. 5, be one preferred embodiment of the utility model a kind of spraying device, including the first plate 10, Second plate 20 and spray head 30；The quantity of first plate 10 is two；Second plate 20 connects between the first plate 10 Connect each first plate 10；Each first plate 10 is equipped at least row's spray head 30 far from the side of the second plate 20.

Referring to Figure 2 together and Fig. 3, the first plate 10 include that the first plate main body 17 and two is respectively arranged on the first plate master The sealing plate 18 at the both ends of body 17, the both ends of hole group 11 extend respectively to two sealing plates 18.Sealing plate 18 is detachably connected the first plate main body 17.It is detachably connected the first plate main body 17 by the way that sealing plate 18 is arranged, convenient for the machine-shaping of hole group 11.In the present embodiment, It is connected by screw between one plate main body 17 and sealing plate 18.

An at least hole group 11, the quantity of the hole group 11 of each first plate 10 and the row of spray head 30 are equipped in each first plate 10 Number is corresponding, and each hole group 11 is connected to the spray head 30 of a corresponding row；In the present embodiment, the hole group 11 of each first plate 10 Quantity is two, and the number of rows for the spray head 30 being arranged on each first plate 10 is two rows.

Hole group 11 includes along the first inlet opening 12 longitudinally extended, the first stomata 13 and the first switch hole of the first plate 10 14；Preferably, the first inlet opening 12 is between the first stomata 13 and first switch hole 14, and distribution triangular in shape, so that hole The first inlet opening 12, the first stomata 13 and the arrangement span in first switch hole 14 of group 11 reduce, and reach and reduce the first plate 10 Length purpose.

Each first plate 10 be additionally provided with several puff prots 16 with one be connected to each puff prot 16 first cleaning stomata 15, first It clears up stomata 15 to be set in the first plate 10, and extends along the longitudinal direction of the first plate 10；Several puff prots 16 are set to the first plate 10 backwards to the side of the second plate 20, and setting is successively spaced along the longitudinal direction of the first plate 10.

Referring to Figure 2 together and figure, be equipped in the second plate 20 first pore structure, the second pore structure, third pore structure and 4th pore structure, the transverse direction of the first pore structure, the second pore structure, third pore structure and the 4th pore structure along the first plate 10 are prolonged It stretches, and runs through one end of the second plate 20；First pore structure is connected to the first inlet opening 12 of each first plate 10；Second pore structure Connect the first stomata 13 of each first plate 10；Third pore structure is connected to the first switch hole 14 of each first plate 10；The Four pore structures are connected to the first cleaning stomata 15 of each first plate 10.The first pore structure and the first inlet opening 12 being connected are used for The liquid parting for separating mold and casting is provided for spray head 30；Second pore structure that is connected and the first stomata 13 are for being each Spray head 30 provides the gas for being atomized liquid parting；The third pore structure being connected and first switch hole 14 are used to provide for spray head 30 For closing the gas of water；First cleaning stomata 15 and the second cleaning stomata 24 are used to after spray head 30 is spraying provide and will remain in Atomized water on mold is blown clean, and the gas that remaining material residue possible on mold is blown clean together.

In the present embodiment, the first pore structure include two thickness directions along the second plate 20 set gradually second into Fluid apertures 21, the second inlet opening 21 and the first plate 10 respectively correspond setting, and each first inlet opening 12 is respectively communicated with corresponding Each first inlet opening 12 of one plate 10；Second pore structure is second stomata 22；Third pore structure includes two along second The second switch hole 23 that the thickness direction of plate 20 is set gradually, second switch hole 23 and the first plate 10 respectively correspond setting, Each second switch hole 23 is connected to each second stomata 22 of corresponding first plate 10；4th pore structure includes two along the second plate The second cleaning stomata 24 that the thickness direction of part 20 is set gradually, the second cleaning stomata 24 is respectively corresponded with the first plate 10 to be set It sets, each second cleaning stomata 24 is connected to each first cleaning stomata 15 of corresponding first plate 10.

Second plate 20 includes the second plate main body 26 between the first plate 10 and positioned at two first plates 10 The connector mounting blocks 27 of side, the first pore structure, the second pore structure, third pore structure and the 4th equal one end of pore structure extend to In two plate main bodys 26, other end penetrator mounting blocks 27.Connector mounting blocks 27 are used to correspond to each hole difference of the second plate 20 Erection joint.

The number of rows for the spray head 30 being arranged on each first plate 10 and the quantity of hole group 11 are corresponding, and each hole group 11 is connected to phase The spray head 30 of a corresponding row, so that each hole group 11 is that corresponding row spray head 30 provides gas and liquid parting, in this reality It applies in example, the number of rows for the spray head 30 being arranged on the first plate 10 is two rows, and the quantity of hole group 11 is two.

As shown in figure 5, spray head 30 in equipped with mixing chamber 31, connection mixing chamber 31 and the first inlet opening 12 third into Fluid apertures 32, connection mixing chamber 31 and the third stomata 33 of the first stomata 13 are connected to first switch hole 14 and third inlet opening 32 Third switch hole 34.Wherein, the first inlet opening 12 and the second inlet opening 21 being connected are the third inlet opening 32 of spray head 30 Liquid parting is inputted, the liquid parting of third inlet opening 32 enters in mixing chamber 31；The first stomata 13 being connected and the second stomata 22 input gas for the third stomata 33 of spray head 30, and the gas of third stomata 33, which enters in mixing chamber 31, makes the indoor demoulding of chamber Liquid is formed by spraying, is sprayed by spraying by the atomizing nozzle 35 of spray head 30.

Elastic switch component 36 is additionally provided in spray head 30, a part of elastic switch component 36 is set to third inlet opening 32 Interior, another part stretches in third switch hole 34, when entering in third switch hole 34 without gas, elastic switch component 36 Close third inlet opening 32；When the third switch hole 34 that the first switch hole 14 and second switch hole 23 being connected are spray head 30 mentions Supplied gas, the gas in third switch hole 34 drives the movement of elastic switch component 36 to open third inlet opening 32, so that liquid parting It can enter to mixing chamber 31.

Elastic switch component 36 includes spring 361 and valve 362, and spring 361 is located at third inlet opening 32 far from third The side of switch hole 34, one end of valve 362 support spring 361, and the other end passes through third inlet opening 32 and stretches to third switch In hole 34, valve 362 is equipped with the perforation 363 for being connected to third inlet opening 32.When not entering into gas in third switch hole 34 When body, perforation 363 is located in third switch hole 34, and valve 362 blocks third inlet opening 32；When having gas in third switch hole 34 Into when, 362 compressed spring 361 of gas push valve, perforation 363 enters in third inlet opening 32, and third inlet opening 32 is logical Road is opened, and liquid parting is entered in mixing chamber 31 by third inlet opening 32.Pass through the first switch hole 14 being connected and Whether two switch holes 23 ventilate in the third switch hole 34 of spray head 30, realize the closing to the third inlet opening 32 of spray head 30, It need not setting water pipe be outside the water supply of spray head 30, therefore also be not required to the setting taps on water pipe and realize opening to the channel of water pipe It is disconnected, so that the external structure of spraying device becomes succinctly, it is more aesthetically pleasing.

The radial Water flow adjusting valve bar 37 that axis direction is parallel to third inlet opening 32, water flow are additionally provided in spray head 30 One end of adjustable valve bar 37 is located at outside spray head 30, and the other end passes through spray head 30 and stretches in third inlet opening 32, water flow tune Section valve rod 37 is threadedly coupled with spray head 30.By rotary water current adjustable valve bar 37, regulating water flow regulating valve stem 37 is along third Inlet opening 32 radially into the length in third inlet opening 32, to reach the mesh for the flow for adjusting third inlet opening 32 's.

Preferably, less than the diameter of the first stomata 13, the diameter of the second inlet opening 21 is less than the diameter of the first inlet opening 12 The diameter of second stomata 22, the diameter of third inlet opening 32 are less than the diameter of third stomata 33, are used in liquid parting atomization The amount of gas is greater than the input of liquid parting, so that liquid parting can be atomized as far as possible.

The working principle of above-mentioned spraying device are as follows:

When need to be spraying to mold, by the first inlet opening 12 for being connected and the second inlet opening 21 toward the third of spray head 30 Liquid parting is conveyed in inlet opening 32, through the first stomata 13 and the second stomata 22 that are connected in the third stomata 33 of spray head 30 Gas is conveyed, gas is conveyed in the third switch hole 34 of spray head 30 by the first switch hole 14 being connected and second switch hole 23 Body, the gas in third switch hole 34 drive the movement of elastic switch component 36 to open the channel of third inlet opening 32, gas and de- Mould liquid enters in mixing chamber 31, and liquid parting forms spout ejection that is spraying, and passing through spray head 30 under the influence of gas；When After the completion of spray operations, when need to stop spraying, stop passing through the first switch hole 14 being connected and second switch hole 23 toward spray head Gas is conveyed in 30 third switch hole 34, elastic switch component 36 restores the channel for closing third inlet opening 32 automatically, still At this point, the second stomata 22 being connected and the 4th stomata are ventilated also or in the 6th stomata, so spray head 30 still can be outward Jet carries out the cleaning of raffinate and material residue to mold, meanwhile, pass through the first cleaning stomata 15 and the second cleaning stomata being connected 24 supply gas toward fumarole 25, and jet assists cleaning of the spray head 30 of jet to mold progress material residue and raffinate to fumarole 25 outward. After cleaning out, stop toward the first stomata 13 being connected and the second stomata 22 gas supply, and stops clear toward first to be connected Qi-regulating hole 15 and the second cleaning stomata 24 supply.

Above-mentioned spraying device passes through second plate of the twoth the first plate 10, one of setting between the first plate 10 Part 20 and the spray head 30 on the first plate 10, setting includes the first inlet opening 12 and the first stomata 13 on the first plate 10 Hole group 11, the quantity of the hole group 11 on the first plate 10 and the number of rows of spray head 30 are corresponding, each hole group 11 with it is corresponding One row's spray head 30 is connected；On second plate 20 setting be connected to the first pore structure of the first inlet opening 12 of each first plate 10 with And the second stomata 22 of the first stomata 13 of each first plate 10 of connection；Setting mixing chamber 31 in spray head 30, connection first into Fluid apertures 12 is with the third inlet opening 32 of mixing chamber 31 and is connected to the 5th stomata of the first stomata 13 and third stomata 33, passes through The the first hole interface and the first inlet opening 12 being connected, can for multiple spray heads 30 convey liquid parting, by be connected second Pore structure and the first stomata 13, can be implemented as multiple conveyings of spray head 30 makes the liquefied gas of liquid parting, to realize multiple sprays First 30 to external spraying gas, is not required between multiple spray heads 30 be connected to by pipeline, so that gentle for conveying liquid parting for spray head 30 The structure steganography of body is in the first plate 10 and the second plate 20, so that the surface structure of spraying device becomes succinctly, to improve Aesthetics.

Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, all should be considered as described in this specification.

Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed, But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.

Claims (10)

1. a kind of spraying device, which is characterized in that including the first plate, the second plate and spray head；The number of first plate Amount is two；Second plate connects each first plate between first plate；Each first plate It is interior to be equipped with an at least hole group；The hole group includes along the first inlet opening of the first plate longitudinally extended and the first stomata；It is described The first pore structure and the second pore structure are equipped in second plate；First pore structure and the second pore structure are along first plate Part is laterally extended；First pore structure is connected to the first inlet opening of each first plate；The second pore structure connection It is connected to the first stomata of each first plate；It is provided with spray head described in an at least row on each first plate, each described The quantity of the hole group of one plate and the number of rows of spray head are corresponding, and each hole group is connected to the spray head of a corresponding row；The spray It is equipped with mixing chamber, the connection mixing chamber and the third inlet opening of first inlet opening in head, is connected to the mixing chamber The third stomata of room and first stomata.

2. spraying device according to claim 1, which is characterized in that first plate include the first plate main body and Two are respectively arranged on the sealing plate at the both ends of the first plate main body, and the both ends of the hole group extend respectively to two sealing plates；The sealing plate It is detachably connected the first plate main body.

3. spraying device according to claim 1, which is characterized in that the hole group further includes prolonging along the longitudinal direction of the first plate The first switch hole stretched；The third switch hole for being connected to the first switch hole and third inlet opening is equipped in the spray head；It is described Elastic switch component is equipped in spray head, a part of the elastic switch component is located in the third inlet opening, another part In the third switch hole；When entering gas in third switch hole, gas drives the movement of elastic switch component to open the The channel of three inlet openings.

4. spraying device according to claim 3, which is characterized in that the elastic switch component includes spring and valve Door, the spring are located at side of the third inlet opening far from the third switch hole, and one end of the valve supports described Spring, the other end pass through the third inlet opening and stretch in the third switch hole, and the valve is equipped with for being connected to the The perforation of three inlet openings.

5. spraying device according to claim 3, which is characterized in that first inlet opening be located at first stomata and Between first switch hole, and distribution triangular in shape.

6. spraying device according to claim 1, which is characterized in that each first plate be additionally provided with several puff prots and First cleaning stomata of one each puff prot of connection, the first cleaning stomata are set in first plate, and along described The longitudinal of first plate extends；Several puff prots are set to first plate backwards to the side of second plate, and edge The longitudinal direction of first plate is successively spaced setting.

7. spraying device according to claim 1, which is characterized in that second plate includes being located at first plate Between the second plate main body and connector mounting blocks positioned at the side of two first plates, first pore structure and second One end of pore structure extends in the second plate main body, and the other end runs through the connector mounting blocks.

8. spraying device according to claim 1, which is characterized in that be additionally provided with axis direction in the spray head and be parallel to The radial Water flow adjusting valve bar of three inlet openings, one end of the Water flow adjusting valve bar are located at outside the spray head, the other end It is stretched in third inlet opening across the spray head, the Water flow adjusting valve bar is threadedly coupled with the spray head.

9. spraying device according to claim 1, which is characterized in that the first pore structure includes two thickness along the second plate The second inlet opening for setting gradually of degree direction, second inlet opening and first plate respectively correspond setting, and each described the One inlet opening is respectively communicated with each first inlet opening of corresponding first plate；Second pore structure is second stomata.

10. spraying device according to claim 9, which is characterized in that the diameter of first inlet opening is less than described the The diameter of one stomata；Diameter of the diameter of second inlet opening less than the second stomata；The diameter of the third inlet opening is less than The diameter of third stomata.