CN107790405A - Color selector and its spray valve module - Google Patents
Color selector and its spray valve module Download PDFInfo
- Publication number
- CN107790405A CN107790405A CN201610796757.5A CN201610796757A CN107790405A CN 107790405 A CN107790405 A CN 107790405A CN 201610796757 A CN201610796757 A CN 201610796757A CN 107790405 A CN107790405 A CN 107790405A
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- China
- Prior art keywords
- plane
- guide face
- color selector
- valve module
- backplate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/363—Sorting apparatus characterised by the means used for distribution by means of air
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Abstract
The invention discloses a kind of color selector and its spray valve module, the spray valve module includes：Valve body, connecting tube, installing plate and backgauge part, the valve body are provided with gas outlet；The connecting tube is connected with the valve body and connected with the gas outlet；The valve body is located on the installing plate, and the valve body is provided with the avoidance mouth for being used for avoiding the gas outlet；The backgauge part is located on the installing plate and above the gas outlet to limit backgauge space at the gas outlet, and at least a portion edge of the upper surface of the backgauge part is formed as downwardly and outwardly tilting the guide face of extension.According to the spray valve module of the present invention, can effectively solve the problems, such as that middle material accumulate at gas outlet, and have the advantages that it is easy dredge, simple in construction, cost is cheap.
Description
Technical field
The present invention relates to color selector technical field, more particularly, to a kind of color selector and its spray valve module.
Background technology
Color selector is distinguishing finished product material and during waste product material, the influence of the part such as charging plate, nozzle, have be mingled with honest material and
The intermediate material of stock produces.Therefore, some color selectors use middle material mouth to receive middle material.But nozzle and connecting tube position
In the top of middle material mouth, the gap between connecting tube and connecting tube is generally less than the size of conventional material, so, may result in
Middle material is clipped in above connecting tube and accumulated, and color selector can be blocked afterwards to a certain degree by being deposited in the material above connecting tube and reaching
Light source, influence the color sorting effect of color selector.
Color selector in correlation technique, some by strapping by connecting tube be divided into it is multigroup tied up, make middle material from
Gap between two groups of connecting tubes is leaked down, and some is guided middle material to larger gap location using baffle plate, then makes material again
Fall, the then setting hairbrush also having, the middle material being deposited in above connecting tube is pushed into both ends using hairbrush and is allowed to fall.But
It is that these modes are limited by installing space, installation is inconvenient, and cost is higher, and easily fails, and anti-heap is ineffective.
The content of the invention
It is contemplated that at least solves one of technical problem in correlation technique to a certain extent.Therefore, the present invention carries
Going out a kind of spray valve module for color selector, the spray valve module can effectively prevent middle material from being accumulated at gas outlet, and
And have the advantages that easily dredging, simple in construction, cost is cheap.
The invention also provides a kind of color selector with above-mentioned spray valve module.
Spray valve module for color selector according to embodiments of the present invention, including：Valve body, connecting tube, installing plate and backgauge
Part, the valve body are provided with gas outlet；The connecting tube is connected with the valve body and connected with the gas outlet；The valve body is set
On the installing plate, the valve body is provided with the avoidance mouth for being used for avoiding the gas outlet；The backgauge part is located at the peace
To limit backgauge space, the upper table of the backgauge part at the gas outlet in loading board and positioned at the surface of the gas outlet
At least a portion edge in face is formed as downwardly and outwardly tilting the guide face of extension.
According to embodiments of the present invention is used for color selector spray valve module, can effectively prevent middle material heap at gas outlet
Product, and have the advantages that easily dredge, simple in construction, cost is cheap.
In addition, the spray valve module according to the above embodiment of the present invention for color selector can also have skill additional as follows
Art feature：
According to some embodiments of the present invention, the backgauge part extends along the direction away from the installing plate, the guide
Face includes positioned at the both sides of the backgauge part and is respectively further from the first guide face and the second guide face of the backgauge part extension, institute
The horizontal range stated between the first guide face and the second guide face is incremented by downwards.
Alternatively, at least a portion interval open form of the upper end in the upper end in the first guide face and the second guide face
Into gap, the upper surface of the backgauge part also includes avoidance face, and described avoid towards lower recess setting and lid is located at the gap
Place.
Further, the avoidance face includes：Avoid plane, avoidance plane and the plane-parallel and with the installation
Plate is connected, it is described avoid plane both ends respectively with the upper edge in the first guide face and the upper edge in the second guide face
It is connected；Avoid inclined-plane, one end of remote the installing plate positioned at the avoidance plane that avoids inclined-plane and upward and to remote
Direction from the installing plate tilts extension, the both ends upper edge with the first guide face and the institute respectively for avoiding inclined-plane
The upper edge for stating the second guide face connects.
Alternatively, the avoidance inclined-plane includes the first inclined-plane and the second inclined-plane, and first inclined-plane is oblique less than described second
Face and between second inclined-plane and the avoidance plane, angle between first inclined-plane and horizontal plane is less than described
Angle between second inclined-plane and horizontal plane.
According to some embodiments of the present invention, the upper end in the upper end in the second guide face and the second guide face is round and smooth
Connection.
Alternatively, the angle that the first guide face tilts extension relative to vertical direction is α, the second guide face phase
The angle that extension is tilted for vertical direction is β, wherein, 0 ° of ＜ α≤45 °, 0 ° of ＜ β≤45.
According to some embodiments of the present invention, the backgauge part is formed as striker plate, and the striker plate includes：First shield
Plate, first backplate, which is connected with the installing plate and tilted relative to horizontal direction, to be extended, the upper surface of first backplate
Be formed as the first guide face；Second backplate, second backplate are connected with the installing plate and inclined relative to horizontal direction
Tiltedly extension, the upper surface of second backplate is formed as the second guide face, the upper end of first backplate and described second
Formed with gap between the upper end of backplate；Connecting plate, the connecting plate be located at the gap location and with first backplate, second
Backplate is connected with the installing plate.
Alternatively, one end phase of the remote installing plate of first backplate, second backplate and the connecting plate
Company forms horn structure protruding upward.
Further, the spray valve module also includes：Support bar, the support bar are located at the remote described of the backgauge part
One end of the cover plate and both ends of the support bar are connected to limit poling with first backplate and second backplate respectively
Mouthful, the connecting tube is connected through the poling mouth with the valve body.
Alternatively, first backplate, the second backplate and the connecting plate are integrally formed.
According to some embodiments of the present invention, the spray valve module also includes：Elastic check apron, the elastic check apron are located at institute
State the first guide face and at least one of the second guide face goes up and extend downward beyond the gas outlet.
Alternatively, the lower edge of the backgauge part is provided with the insertion breach of up/down perforation, and the elastic check apron is set including lid
In the vertical of the lower end for penetrating the inclination curtain section being connected on breach and with the backgauge part and being connected to the inclination curtain section
Curtain section.
Further, the spray valve module also includes：Fixation clip, the fixation clip are provided with least two and fixed
Hole, the material guiding parts are provided with and at least two one-to-one at least two positioning holes of fixing hole, the elastic check apron
It is fixed on by the fixation clip on the backgauge part.
Color selector according to embodiments of the present invention, including the spray valve group according to the above embodiment of the present invention for color selector
Part.
Color selector according to embodiments of the present invention, by setting the spray valve module of above-described embodiment, in can effectively solving
Between expect accumulation the problem of, so as to reduce parking cleaning number, improve production efficiency.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
Fig. 1 is the stereogram of the part-structure of spray valve module according to some embodiments of the invention；
Fig. 2 is the top view of the part-structure shown in Fig. 1；
Fig. 3 is the installing plate of spray valve module and the stereogram of backgauge part according to some embodiments of the invention；
Fig. 4 is the stereogram according to the spray valve module of other embodiments of the invention；
Fig. 5 is the top view of the part-structure of the spray valve module shown in Fig. 4；
Fig. 6 is the installing plate of spray valve module and the stereogram of backgauge part according to other embodiments of the invention；
Fig. 7 is the schematic diagram of color selector according to embodiments of the present invention；
Fig. 8 is that the enlarged drawing at valve module is sprayed in Fig. 7.
Reference：
1000：Color selector；100：Feed arrangement；200：Sorting unit；300：Material-receiving device；400：Spray valve module；
1：Valve body；10：Gas outlet；2：Connecting tube；3：Installing plate；30：Avoid mouth；4：Backgauge part；
41：First backplate；42：Second backplate；43：Connecting plate；44：Support bar；45：Poling mouth；46：Elastic check apron；
461：Tilt curtain section；462：Vertical curtain section；47：Penetrate breach；48：Fixation clip；481：Positioning hole；49：Fixing screws；
11：Feed bucket body；12：Vibrator；13：Passage；
21：Camera lens；22：Nozzle plate；23：Nozzle holder；
31：Waste product material mouth；32：Finished product material mouth；33：Middle material mouth；34：Splicing adjustable plate one；35：Splicing adjustable plate two；
5：Viewpoint；50：Raw material；51：Waste product material；52：Finished product material；53：Middle material.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings.Below with reference to
The embodiment of accompanying drawing description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention, ability
The those of ordinary skill in domain above-described embodiment can be changed, be changed within the scope of the invention, replaced and modification.
In the description of the invention, it is to be understood that term " length ", " width ", " thickness ", " on ", " under ", " perpendicular
Directly ", the orientation of the instruction such as " level ", " top ", " bottom ", " interior ", " outer ", " axial direction ", " radial direction ", " circumference " or position relationship are base
In orientation shown in the drawings or position relationship, description description of the invention and simplified, rather than instruction or hint are for only for ease of
Signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
The limitation of invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the invention, " multiple " are meant that at least two, such as two, three
It is individual etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
It is that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " can be fisrt feature directly over second feature or oblique upper, or only table
Show that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
Fisrt feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height and is less than second feature.
The spray valve module 400 for color selector according to embodiments of the present invention is described in detail with reference to Fig. 1-Fig. 8.
With reference to shown in figure 1- Fig. 8, the spray valve module 400 for color selector according to embodiments of the present invention can include：Valve
Body 1, connecting tube 2, installing plate 3 and backgauge part 4.
Specifically, gas outlet 10 can be provided with valve body 1, to spray gases at high pressure, connecting tube 2 and valve body from gas outlet 10
1 is connected, and connecting tube 2 can connect with gas outlet 10, realizes the conveying of gases at high pressure, and the gases at high pressure in valve body 1 can be from
Gas outlet 10 sprays, and is sprayed by connecting tube 2 and from the nozzle being connected with connecting tube 2, to realize the classification to raw material.
As shown in Figure 1 and Figure 4, valve body 1 can be located on installing plate 3, and can be provided with installing plate 3 and be used to merge out
The avoidance mouth 30 of gas port 10, so as to which gas outlet 10 can expose installing plate 3 from mouth 30 is avoided, facilitate gas outlet 10 and connecting tube 2
Connection.
As shown in figs 1 to 6, backgauge part 4 can be located on installing plate 3, and backgauge part 4 can be located at gas outlet 10
Top, to limit the part in backgauge space, gas outlet 10 and the connecting tube 2 being connected with gas outlet 10 at gas outlet 10
It can be contained in backgauge space, when material is fallen, falling can be by the backstop of backgauge part 4, so as to keep away to the material of gas outlet 10
Between exempting from the connecting tube 2 that middle material is stuck at gas outlet 10, solid accumulation is prevented, simple and compact for structure, cost is cheap.
At least a portion edge of the upper surface of backgauge part 4 can be formed as downwardly and outwardly tilting the guide face of extension, with
The material that auxiliary is dropped down onto on the upper surface of backgauge part 4 falls.For example, a part of edge of the upper surface of backgauge part 4 can be downward
And outward-dipping extension forms guide face.Led for another example the upper surface of backgauge part 4 integrally can be sloped downwardly extension formation to two
Charge level, the i.e. upper surface of backgauge part 4 are formed as " V " shapes.Thus, it is possible to the material for making to drop down onto the upper surface of backgauge part 4 is certainly
Moved downwards along guide in the presence of body gravity, fallen so as to avoid the connecting tube 2 at gas outlet 10, effectively prevent thing
Material forms accumulation between being stuck in connecting tube 2, while can be fallen with supplies, is conveniently dredged.
Spray valve module 400 for color selector 1000 according to embodiments of the present invention, by the way that backgauge part 4 is located at into installing plate
On 3, backgauge part 4 is located to the top of gas outlet 10, backgauge space is limited at gas outlet 10, so as to effectively avoid thing
Material is stuck between the connecting tube 2 at gas outlet 10, prevents solid accumulation, and by least a portion side of the upper surface of backgauge part 4
Along the guide face that extends downwardly and outwardly is formed as, can be fallen with supplies, conveniently be dredged, have it is simple and compact for structure,
The advantages that cost is cheap.
According to some embodiments of the present invention, as shown in figs 1 to 6, backgauge part 4 can prolong along the direction away from installing plate 3
Stretch, to limit backgauge space at gas outlet 10, guide face can include positioned at the both sides of backgauge part 4 and be respectively further from backgauge
The the first guide face and the second guide face that part 4 extends, the horizontal range between the first guide face and the second guide face are incremented by downwards.
That is, the first guide face and the second guide face extend away from each other separately down, so as to by the upper surface of backgauge part 4
Being configured to both sides has inclined-plane.So, falling can be in the presence of the first guide face and the second guide face to the material of upper surface
Fallen from the both sides of backgauge part 4, avoid the connecting tube 2 at gas outlet 10, can effectively prevent solid accumulation.
Alternatively, the angle that the first guide face tilts extension relative to vertical direction is α, and the second guide face is relative to vertical
The angle that direction tilts extension is β, wherein, α and β can meet 0 ° of ＜ α≤45 °, 0 ° of ＜ β≤45 °.In other words, the first guide
The gable top angle that face is formed with the second guide face can be less than or equal to 90 °, and angle is excessive easily to be caused to drop down onto backgauge
The material of the two sides of part 4 can not smoothly be slid, and angle lower limit is restricted by relative other parts.It is understood that
On the premise of meeting use demand, the smaller supplies that are more beneficial to of this angle fall.
According to some embodiments of the present invention, the upper end in the upper end in the first guide face and the second guide face can be with round and smooth company
Connect, i.e. the first guide face and the second guide face can be formed as substantially " fall U " shapes, to form backgauge space at gas outlet 10,
Prevent solid accumulation.
According to some embodiments of the present invention, at least a portion of the upper end in the upper end in the first guide face and the second guide face
It is spaced apart and forms gap, the upper surface of backgauge part 4 can also includes avoidance face, avoid and set towards lower recess, and avoid face
It can cover and be located at gap location.In other words, the upper end in the first guide face and the second guide face is spaced apart, and is avoided cover and be located at
Between one guide face and the second guide face so that formed between the top in the top in the first guide face and the second guide face to recessed
Sunken avoidance region, the structure of valve module 400 is sprayed with optimization, facilitates the assembling of other parts.
In certain embodiments, avoidance face can include：Avoid plane and avoid inclined-plane.Wherein, avoiding plane can be with water
Plane is parallel, and avoids plane and can be connected with installing plate 3, and as shown in Figure 3 and Figure 6, the both ends for avoiding plane can be respectively with
The upper edge in one guide face is connected with the upper edge in the second guide face.The remote installing plate 3 for avoiding plane can be located at by avoiding inclined-plane
One end, and avoid inclined-plane upwards and tilt extension to the direction away from installing plate 3, the both ends for avoiding inclined-plane can be respectively with the
The upper edge in the upper edge in one guide face and the second guide face connects.Thus, it is possible to kept off by avoiding plane and avoiding inclined-plane
The position of the neighbouring installing plate 3 of materials and parts 4 forms recessed avoidance region, so as to avoid spraying while solid accumulation is prevented
Valve module 400 is interfered with other structures, reduces the installation difficulty of spray valve module 400, improves installation effectiveness.
Alternatively, as shown in Fig. 3, Fig. 6 and Fig. 8, the first inclined-plane and the second inclined-plane, the first inclined-plane can be included by avoiding inclined-plane
Less than the second inclined-plane, and the first inclined-plane can be located between the second inclined-plane and avoidance plane, between the first inclined-plane and horizontal plane
Angle can be less than angle between the second inclined-plane and horizontal plane.That is, avoid plane, the first inclined-plane and the second inclined-plane
It is sequentially connected, and avoids the inclination angle on the first inclined-plane that the angle between inclined-plane and horizontal plane is different, and neighbouring avoidance plane goes out
Degree is less than the angle of inclination away from the second inclined-plane for avoiding plane.Thus, the first inclined-plane and the second inclined-plane can be aided in further
Material falls, and because the first inclined-plane and the second inclined-plane face have different angles of inclination, material is not easy to stop, so as to dredge
During logical, dredging difficulty can be reduced, improves dredging efficiency.
According to some embodiments of the present invention, as Figure 1-Figure 8, backgauge part 4 can be formed as striker plate, and striker plate can
With including：First backplate 41, the second backplate 42 and connecting plate 43.Specifically, the first backplate 41 can be connected with installing plate 3, and
And first backplate 41 can tilt and extend relative to horizontal direction, the upper surface of the first backplate 41 is formed as the first guide face, second
Backplate 42 is connected with installing plate 3, and the second backplate 42 can be tilted relative to horizontal direction and extended, the upper surface of the second backplate 42
It can be formed as the second guide face, gap, connecting plate 43 being formed between the upper end of the first backplate 41 and the upper end of the second backplate 42
Gap location can be located at, and connecting plate 43 is connected with the first backplate 41, the second backplate 42 and installing plate 3.Thus, the first backplate
41st, the second backplate 42 and connecting plate 43 can form backgauge space at gas outlet 10 jointly, so as to avoid material from being stuck in
Cause to accumulate between connecting tube 2.
Alternatively, as shown in figs 1 to 6, the one of the remote installing plate 3 of the first backplate 41, the second backplate 42 and connecting plate 43
End is connected to form horn structure protruding upward, empty so as to form an angular backgauge of tool in the side of installing plate 3
Between, connecting tube 2 extends from gas outlet 10 to the direction away from installing plate 3, and now, at least part connecting tube 2 can be contained in point
In the space that corner structure limits, it can facilitate while stopping that material falls at gas outlet 10 and connecting tube 2 is stored.
It is understood that a part of upper surface of connecting plate 43 can with horizontally extending, to form avoidance plane,
The upper surface of the composition horn structure of connecting plate 43 can form avoidance inclined-plane.
In some embodiments of the invention, spray valve module 400 can also include：Support bar 44, as shown in Figure 1 and Figure 4,
Support bar 44 can be located at one end of the remote installing plate 3 of backgauge part 4, and the both ends of support bar 44 can respectively with the first backplate
41 are connected with the second backplate 42, and to limit poling mouth 45, connecting tube 2 can be connected through poling mouth 45 with valve body 1.Thus,
Connecting tube 2 can be positioned in the poling mouth 45 collectively formed by the first backplate 41, the second backplate 42 and support bar 44, so as to not
Only can utilize backgauge space to connecting tube 2 provide protection, and can prevent material fall to connecting tube 2 be stuck in connecting tube 2 it
Between form accumulation, improve connecting tube 2 and the connection stability and reliability of gas outlet 10.
Alternatively, the first backplate 41, the second backplate 42 and connecting plate 43 can be integrally formed, that is to say, that striker plate can
Simple in construction to be to be integrally formed part, dismounting is convenient, and implementation cost is more cheap.
In some embodiments of the invention, spray valve module 400 can also include：Elastic check apron 46, such as Fig. 4-Fig. 5 institutes
Show, elasticity gear can even be located at the first guide face and the second guide face it is at least one on, and elastic check apron 46 can be downward
Gas outlet 10 is extended beyond, elastic check apron 46 is flexible, so as to deform to a certain extent.Thus, elasticity gear
The elastic deformation of curtain 46 can be dredged the material fallen from the first guide face and the second guide face and be drained to outlet
The lower section of mouth 10, further avoids material connected tube 2 from clamping and causes to accumulate.
For example, elastic check apron 46 can also be located in one of them in the first guide face and the second guide face, with from one
Side, which is realized, dredges drainage.For another example in the example shown in Fig. 4 and Fig. 5, elastic check apron 46 can be located at first simultaneously and lead
On charge level and the second guide face, and the lower end of elastic check apron 46 is less than gas outlet 10, so as to drop down onto elastic check apron 46 under material
During place, it by inertia effects when self gravitation and whereabouts, can deform upon elastic check apron 46, so as to which material can smoothly fall
Under.Fall behind under material, elastic check apron 46 can reset, to prevent the material that other fall because the change of running orbit drops down onto connection
Connected tube 2 is clamped on pipe 2, causes anti-windrow to fail, so that preventing solid accumulation and being easy to the effect dredged more
It is excellent.
Alternatively, as shown in figure 4, elastic check apron 46 can straight down, to improve auxiliary elicitation effect.Or elasticity
Check apron 46 can also be relative to vertical direction diagonally downward, to facilitate installation to position.It is understood that elastic check apron 46 is set
The mode of putting can consider the consideration of the combined factors such as installing space, on the other hand, the present invention is not specifically limited.
In order to further improve auxiliary elicitation effect of the elastic check apron 46 to material, as shown in Figure 4 and Figure 6, backgauge part 4
Lower edge can be provided with the insertion breach 47 of up/down perforation, and elastic check apron 46 can include tilting curtain section 461 and vertical curtain section
462, tilt the lid of curtain section 461 and be located on insertion breach 47 and be connected with backgauge part 4, vertical curtain section 462 can be connected to inclination curtain
The lower end of section 461.
Thus, material is when falling the edge to backgauge part 4, it is possible to falls to curtain section 461 is tilted, tilts the stress of curtain section 461
After elastic deformation occurs, so as to supplies to a certain extent fall, vertical curtain section 462 is dropped down onto under material continues
When, once material is clamped by adjacent elastic check apron 46, material can will tilt curtain section 461 in the presence of self gravitation and support
Open, fallen so as to further supplies, avoid material from being stuck between connecting tube 2 and form accumulation, make blanking action it is quick,
It is stable, continuous, reduce the number shut down and remove heap buildup.
In certain embodiments, as shown in Figure 4 and Figure 5, spray valve module 400 can also include：Fixation clip 48, fixed pressure
At least two fixing holes can be provided with plate 48, can be provided with backgauge part 4 one-to-one at least with least two fixing holes
Two positioning holes 481, the threaded fastener such as screw or bolt make elasticity to be located in successively in corresponding fixing hole and positioning hole
Check apron 46 can be fixed on backgauge part 4 by fixation clip 48, so as to be consolidated elastic check apron 46 using fixation clip 48
It is scheduled on backgauge part 4, improves the bonding strength and reliability of elastic check apron 46 and backgauge part 4.
Fig. 7 shows the structure and operation principle of color selector 1000 according to embodiments of the present invention.As shown in Figure 7 and Figure 8,
Color selector 1000 according to embodiments of the present invention, the spray valve group according to the above embodiment of the present invention for color selector can be included
Part 400.
Specifically, color selector 1000 according to embodiments of the present invention can include：Feed arrangement 100, sorting unit
200th, material-receiving device 300 and spray valve module 400.
According to the color selector 1000 of the specific embodiment of the invention at work, raw material 50 is successively by feed arrangement 100
Charging bucket body 11, vibrator 12, after passage 13 into waterfall type even drop down to the viewpoint 5 of color selector 1000 at, pass through sorting
The differentiation of the grade photoelectric sensor of camera lens 21 in device 200, gas path device is driven to being identified as the thing of stock by control device
Material injection gases at high pressure, gases at high pressure are ejected by the gas outlet 10 on nozzle plate 22, are arranged on the splicing dress of the lower section of viewpoint 5
300 are put to be used to receive waste product material 51, finished product material 52 and the middle material 53 after color sorting.
It is separately positioned on the splicing adjustable plate 1 of the front and rear sides of finished product material mouth 32 and the anteroposterior position of splicing adjustable plate 2 35
Put to preventing middle material 53 falls into the effect of finished product material mouth 32 from playing a decisive role, so setting it specifically to make according to actual conditions
Use position.
When color selector 1000 works, material is influenceed by the air-flow that gas path device sprays, while material is in the mistake of whereabouts
With the mutual shock of each parts of color selector 1000 in journey, the raw material after color sorting 50 is set not to be dropped down onto by theory locus useless
In product material mouth 31 and finished product material mouth 32, have and be partially away from the material of theoretical running orbit and drop down onto nozzle plate 22 and sorting unit
Between 200 and enter in middle material mouth 33, the partial material is middle material 53.
Backgauge part 4 can be directed to and drop down onto the top of connecting tube 2, easy connected tube 2 is clamped and cause the middle material 53 of accumulation
Dredged and be drained in middle material mouth 33, prevent the accumulation of the top middle material 53 of connecting tube 2 from blocking the photograph of color selector 1000
Bright system, it is ensured that the stabilization of the performance of color selector 1000.
As shown in Figure 7 and Figure 8, color selector 1000 according to embodiments of the present invention, adds connecting tube 2 at gas outlet 10
Block safeguard structure i.e. backgauge part 4, valve body 1 is arranged on the lower section of sorting unit 200, and after material-receiving device 300
Side, valve body 1 is fixed in material-receiving device 300 by installing plate 3, the corresponding installing plate 3 of every group of valve body 1.
The connecting tube 2 for connecting valve body 1 and nozzle plate 22 is grouped the company tied up and will be grouped by support bar 44 after tying up
In the spacing delta-shaped region formed between backgauge part 4 and support bar 44 of adapter 2, gable top angle is less than or equal to 90
Degree is advisable, and the delta-shaped region is alternatively other shapes replacement, such as inverted U-shaped.
Backgauge part 4 and support bar 44 and material directly contact, it is contemplated that the material of food security, backgauge part 4 and support member
Need to be the food-grade materials such as stainless steel, food-grade PVC.When backgauge part 4 is made using stainless steel materials, the welding of stainless steel metal plate,
During using materials such as food-grade PVC, it can be process by the way of die sinking is molded.
Backgauge part 4 includes the first backplate 41 and the second backplate 42, is covered on the breach of the first backplate 41 and the second backplate 42
Elastic check apron 46, the elastic quality of check apron 46 is softer and has certain elasticity, and elastic check apron 46 is solid by screw and fixation clip 48
It is scheduled on backgauge part 4, the both sides of backgauge part 4 are mounted on elastic check apron 46.
Complete the spray valve module 400 after assembling, it is seen from above along material falling direction, connecting tube 2 by backgauge part 4 and
The safeguard structure that elastic check apron 46 is formed is completely covered.
Color selector 1000 work when, middle material 53 drop down onto spray 400 top of valve module when there will be two kinds of situations：In a part
Between material 53 directly drop down onto in the avoidance planes above backgauge part 4, with the passage of the working time of color selector 1000, the partial material meeting
A triangle is piled into, dropping down onto the middle material 53 avoided above plane afterwards can slide along triangle side to the top of backgauge part 4
Guide face on, fallen directly into along the first guide face and the second guide face of the top both sides of backgauge part 4 in middle material mouth 33.Backgauge
The top of part 4 accumulation of middle material 53 size triangular in shape is limited, and will not increase, thus the illumination of color selector 1000 will not be made
Into interference.Another part middle material 53 directly drops down onto the first guide face and the second guide of the top both sides of backgauge part 4 when falling
On face, afterwards into middle material mouth 33.
Falling into the middle material 53 in middle material mouth 33 need to be via the gap between two adjacent spray valve modules 400, two adjacent spray
Gap between valve module 400 is determined by the gap between valve body 1.Gap between by adjacent valve body 1 is restricted, in color selector
It is possible that material is stuck between two adjacent backgauge parts 4 during larger material (such as peanut) of 1000 color sorting particles, Wu Fashun
It is agile enter middle material mouth 33 in, so, offered on the first backplate 41 of backgauge part 4 and the lower edge of the second backplate 42 insertion lack
Mouth 47, flexible check apron 46 is installed at the insertion breach 47 opened up, when 1000 color sorting large granular materials of color selector, material falls
During between two backgauge parts 4, by large granular materials itself deadweight and whereabouts when inertia effects, can will clamp middle material 53
Elastic check apron 46 struts, so as to realize that bulky grain middle material 53 is smoothly fallen into middle material mouth 33.Bulky grain middle material 53 falls
Elastic check apron 46 can reset afterwards, to prevent the middle material 53 of other whereabouts from being connected because the change of running orbit drops down onto in connecting tube 2
Adapter 2 is clamped, and causes anti-windrow to fail.
The main function of elastic check apron 46 is dropped down onto in middle material mouth 33 for limitation middle material 53 along default running orbit, together
The elastic elastic characteristic of itself of check apron 46 makes it not cause the accumulation of middle material 53 here used in Shi Yin.
It is to avoid other parts such as nozzle holder 23 as the avoidance face of the top of backgauge part 4.If color selector 1000
Spray valve module 400 need not avoid other parts, then the backgauge part 4 of spray valve module 400, which can directly simplify, is designed to ridge structure, this
Sample can ensure that all middle materials 53 can be smoothly fallen into middle material mouth 33.
For spray valve module 400 after simplification when color selector 1000 works, middle material 53 drops down onto the backgauge part of the top of connecting tube 2
On 4, partly directly fall on the connecting plate 43 of backgauge part 4, with the passage of usage time, at most form a triangle herein
The build-up areas of middle material 53, dropping down onto the middle material 53 in the region afterwards will slide to the first backplate 41 and second of backgauge part 4
On the inclined-plane of backplate 42, with it is other directly under drop down onto the material in the region and together slid along inclined-plane to middle material mouth 33, from
And realizing prevents that intermediate material is clipped in formation accumulation in connecting tube 2 and influences the mesh of normal work when color selector 1000 from working
's.
Compared with the color selector 1000 in correlation technique, the color selector 1000 of the embodiment of the present invention prevents that windrow is easier
It is easy, it is only necessary to the spray valve module of existing color selector 1000 is changed and increases support bar 44, support bar 44 is by fixing screws
49 be fixed on the first backplate 41 and the second backplate 42 be used for connecting tube 2 is carried out it is spacing.
In short, color selector 1000 according to embodiments of the present invention, by setting use according to the above embodiment of the present invention
In the spray valve module 400 of color selector 1000, can effectively solve the problems, such as that middle material 53 forms accumulation between being stuck in connecting tube 2,
So as to reduce the number of parking cleaning, production efficiency is improved.
Other of color selector 1000 according to embodiments of the present invention form and operated the ordinary skill people for this area
It is knowable for member, is not described in detail herein.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect or can communicate each other；Can be joined directly together, can also be indirectly connected by intermediary, can be with
It is connection or the interaction relationship of two elements of two element internals, is limited unless otherwise clear and definite.For this area
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the description of this specification, reference term " embodiment ", " specific embodiment ", " example " or " specific example " etc.
Description mean that combining specific features, structure, material or the feature that the embodiment or example describe is contained in the present invention extremely
In few one embodiment or example.In this manual, identical is necessarily directed to the schematic representation of above-mentioned term
Embodiment or example.Moreover, specific features, structure, material or the feature of description can in any one or more embodiments or
Combined in an appropriate manner in example.In addition, in the case of not conflicting, those skilled in the art can illustrate this
Different embodiments or example and the feature of different embodiments or example described in book are combined and combined.
Claims (15)
- A kind of 1. spray valve module for color selector, it is characterised in that including：Valve body, the valve body are provided with gas outlet；Connecting tube, the connecting tube are connected with the valve body and connected with the gas outlet；Installing plate, the valve body are located on the installing plate, and the installing plate is provided with the avoidance for being used for avoiding the gas outlet Mouthful；Backgauge part, the backgauge part are located on the installing plate and positioned at the surface of the gas outlet with the gas outlet Backgauge space is limited, at least a portion edge of the upper surface of the backgauge part is formed as downwardly and outwardly tilting the guide of extension Face.
- 2. the spray valve module according to claim 1 for color selector, it is characterised in that the backgauge part is along away from described The direction extension of installing plate, the guide face include positioned at the both sides of the backgauge part and are respectively further from the backgauge part extension First guide face and the second guide face, the horizontal range between the first guide face and the second guide face are incremented by downwards.
- 3. the spray valve module according to claim 2 for color selector, it is characterised in that the upper end in the first guide face It is spaced apart with least a portion of the upper end in the second guide face and forms gap, the upper surface of the backgauge part also includes avoiding Face, described avoid towards lower recess setting and lid are located at the gap location.
- 4. the spray valve module according to claim 3 for color selector, it is characterised in that the avoidance face includes：Plane is avoided, the avoidance plane is connected with plane-parallel and with the installing plate, the both ends for avoiding plane point It is not connected with the upper edge in the first guide face and the upper edge in the second guide face；Avoid inclined-plane, one end of remote the installing plate positioned at the avoidance plane that avoids inclined-plane and upward and to remote The direction of the installing plate tilts extension, the both ends for avoiding inclined-plane respectively with the upper edge in the first guide face and described The upper edge in the second guide face connects.
- 5. the spray valve module according to claim 4 for color selector, it is characterised in that the avoidance inclined-plane includes first Inclined-plane and the second inclined-plane, first inclined-plane less than second inclined-plane and positioned at second inclined-plane and it is described avoidance plane it Between, the angle between first inclined-plane and horizontal plane is less than the angle between second inclined-plane and horizontal plane.
- 6. the spray valve module according to claim 2 for color selector, it is characterised in that the upper end in the first guide face With the round and smooth connection in upper end in the second guide face.
- 7. the spray valve module according to claim 2 for color selector, it is characterised in that the first guide face relative to The angle that vertical direction tilts extension is α, and the angle that the second guide face tilts extension relative to vertical direction is β, wherein, 0 ° of ＜ α≤45 °, 0 ° of ＜ β≤45 °.
- 8. the spray valve module according to claim 3 for color selector, it is characterised in that the backgauge part is formed as backgauge Plate, the striker plate include：First backplate, first backplate, which is connected with the installing plate and tilted relative to horizontal direction, to be extended, first shield The upper surface of plate is formed as the first guide face；Second backplate, second backplate, which is connected with the installing plate and tilted relative to horizontal direction, to be extended, second shield The upper surface of plate is formed as the second guide face, being formed between the upper end of first backplate and the upper end of second backplate There is gap；Connecting plate, the connecting plate are located at the gap location and are connected with first backplate, the second backplate and the installing plate.
- 9. the spray valve module according to claim 8 for color selector, it is characterised in that first backplate, described One end of the remote installing plate of two backplates and the connecting plate is connected to form horn structure protruding upward.
- 10. the spray valve module according to claim 8 for color selector, it is characterised in that also include：Support bar, the support bar are located at the both ends difference of one end of the remote cover plate of the backgauge part and the support bar Be connected with first backplate and second backplate to limit poling mouth, the connecting tube through the poling mouth with it is described Valve body is connected.
- 11. the spray valve module according to claim 8 for color selector, it is characterised in that first backplate, the second shield Plate and the connecting plate are integrally formed.
- 12. the spray valve module according to claim 2 for color selector, it is characterised in that also include：Elastic check apron, institute Elastic check apron is stated to be located at least one upper of the first guide face and the second guide face and extend downward beyond the gas outlet.
- 13. the spray valve module according to claim 12 for color selector, it is characterised in that the lower edge of the backgauge part Insertion breach provided with up/down perforation, the elastic check apron are located on the insertion breach including lid and are connected with the backgauge part Inclination curtain section and be connected to it is described inclination curtain section lower end vertical curtain section.
- 14. the spray valve module according to claim 12 for color selector, it is characterised in that also include：Fixation clip, institute State fixation clip and be provided with least two fixing holes, the backgauge part is provided with one-to-one with least two fixing holes At least two positioning holes, the elastic check apron are fixed on the backgauge part by the fixation clip.
- 15. a kind of color selector, it is characterised in that including the spray for color selector according to any one of claim 1-14 Valve module.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610796757.5A CN107790405B (en) | 2016-08-31 | 2016-08-31 | Color selector and its spray valve module |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610796757.5A CN107790405B (en) | 2016-08-31 | 2016-08-31 | Color selector and its spray valve module |
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| Publication Number | Publication Date |
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| CN107790405A true CN107790405A (en) | 2018-03-13 |
| CN107790405B CN107790405B (en) | 2019-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610796757.5A Active CN107790405B (en) | 2016-08-31 | 2016-08-31 | Color selector and its spray valve module |
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| CN109374290A (en) * | 2018-12-28 | 2019-02-22 | 合肥美亚光电技术股份有限公司 | Spray the detection device of valve |
| CN112958483A (en) * | 2021-03-18 | 2021-06-15 | 合肥名德光电科技股份有限公司 | Blowing nozzle connection air pipe stacking prevention device for color sorter |
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| CN112958483B (en) * | 2021-03-18 | 2022-08-16 | 合肥名德光电科技股份有限公司 | Blowing nozzle connection air pipe stacking prevention device for color sorter |
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| Publication number | Publication date |
|---|---|
| CN107790405B (en) | 2019-04-30 |
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