CN107790405B - Color selector and its spray valve module - Google Patents
Color selector and its spray valve module Download PDFInfo
- Publication number
- CN107790405B CN107790405B CN201610796757.5A CN201610796757A CN107790405B CN 107790405 B CN107790405 B CN 107790405B CN 201610796757 A CN201610796757 A CN 201610796757A CN 107790405 B CN107790405 B CN 107790405B
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- Prior art keywords
- plane
- guide face
- backplate
- color selector
- mounting plate
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Classifications
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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
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
-
- 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, mounting plate and backgauge part, and the valve body is equipped with gas outlet；The connecting tube is connected with the valve body and is connected to the gas outlet；The valve body is located on the mounting plate, and the valve body is equipped with the escape port for avoiding the gas outlet；The backgauge part is located on the mounting plate and is located above the gas outlet to limit backgauge space at the gas outlet, and at least part edge of the upper surface of the backgauge part is formed as the guide face for downwardly and outwardly tilting extension.Spray valve module according to the present invention can effectively solve the problems, such as that middle material is accumulated at gas outlet, and have many advantages, such as easily dredge, it is of simple structure and low cost.
Description
Technical field
The present invention relates to color selector technical fields, more particularly, to a kind of color selector and its spray valve module.
Background technique
Color selector is distinguishing finished product material and when waste product material, the influence of the components such as charging plate, nozzle, have be mingled with honest material and
The intermediate material of stock generates.For this purpose, some color selectors receive middle material using intermediate material mouth.But nozzle and connecting tube position
In the top of intermediate material mouth, the gap between connecting tube and connecting tube is generally less than the size of conventional material, in this way, will lead to
Middle material is clipped in above connecting tube and accumulates, and color selector can be blocked by being deposited in after the material above connecting tube reaches a certain level
Light source influences the color selection effect of color selector.
Connecting tube is divided into multiple groups by strapping and tied up by color selector in the related technology, some, make middle material from
Gap between two groups of connecting tubes is leaked down, and some is guided middle material to biggish gap location using baffle, then makes material again
It falls, the middle material for being deposited in above connecting tube is pushed to both ends using hairbrush and is allowed to fall by then setting hairbrush also.But
It is that these modes are limited by installation space, installation is inconvenient, higher cost, and is easy failure, and anti-heap is ineffective.
Summary of the invention
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, the present invention mentions
Going out a kind of spray valve module for color selector, the spray valve module can be effectively prevented middle material and accumulate at gas outlet, and
And have many advantages, such as easily dredge, it is of simple structure and low cost.
The invention also provides a kind of color selectors with above-mentioned spray valve module.
Spray valve module according to an embodiment of the present invention for color selector, comprising: valve body, connecting tube, mounting plate and backgauge
Part, the valve body are equipped with gas outlet；The connecting tube is connected with the valve body and is connected to the gas outlet；The valve body is set
On the mounting plate, the valve body is equipped with the escape port for avoiding the gas outlet；The backgauge part is located at the peace
In loading board and it is located at the surface of the gas outlet to limit backgauge space, the upper table of the backgauge part at the gas outlet
At least part edge in face is formed as the guide face for downwardly and outwardly tilting extension.
It is according to an embodiment of the present invention to spray valve module for color selector, middle material heap at gas outlet can be effectively prevented
Product, and have many advantages, such as easily dredging, it is of simple structure and low cost.
In addition, the spray valve module according to the above embodiment of the present invention for color selector can also have following additional skill
Art feature:
According to some embodiments of the present invention, the backgauge part extends along the direction far from the mounting plate, the guide
Face includes the two sides positioned at the backgauge part and is respectively further from the first guide face and the second guide face that the backgauge part extends, institute
The horizontal distance stated between the first guide face and second guide face is incremented by downwards.
Optionally, at least part interval open form of the upper end in the upper end in first guide face and second guide face
At gap, the upper surface of the backgauge part further includes evacuation face, and the evacuation, which is arranged and is covered towards lower recess, is located at the gap
Place.
Further, the evacuation face includes: evacuation plane, the evacuation plane be parallel to the horizontal plane and with the installation
Plate is connected, the both ends upper edge with the upper edge in first guide face and second guide face respectively of the evacuation plane
It is connected；Evacuation inclined-plane, the evacuation inclined-plane are located at one end far from the mounting plate of the evacuation plane and upward and Xiang Yuan
Direction from the mounting plate, which tilts, to be extended, the both ends on the evacuation inclined-plane respectively with the upper edge in first guide face and institute
The upper edge for stating the second guide face connects.
Optionally, the evacuation inclined-plane includes the first inclined-plane and the second inclined-plane, and first inclined-plane is tiltedly lower than described second
Face and between second inclined-plane and the evacuation plane, the angle between first inclined-plane and horizontal plane are 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 second guide face and second guide face is round and smooth
Connection.
Optionally, the angle that first guide face extends relative to vertical direction inclination is α, second guide face phase
The angle extended for vertical direction inclination 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: the first shield
Plate, first backplate is connected with the mounting plate and inclination extends relative to horizontal direction, the upper surface of first backplate
Be formed as first guide face；Second backplate, second backplate are connected with the mounting plate and incline relative to horizontal direction
Tiltedly extend, the upper surface of second backplate is formed as second guide face, the upper end of first backplate and described second
Gap is formed 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 mounting plate.
Optionally, one end phase far from the mounting plate of first backplate, second backplate and the connecting plate
Company forms horn structure protruding upward.
Further, the spray valve module further include: support rod, the support rod are located at the separate described of the backgauge part
One end of the mounting plate and both ends of the support rod are connected respectively with first backplate and second backplate to limit and wear
Nozzle, the connecting tube pass through the poling mouth and are connected with the valve body.
Optionally, first backplate, the second backplate and the connecting plate are integrally formed.
According to some embodiments of the present invention, the spray valve module further include: elastic check apron, the elasticity check apron are located at institute
It states at least one of the first guide face and the second guide face and extends downward beyond the gas outlet.
Optionally, the lower edge of the backgauge part is equipped with perforation notch up and down, and the elasticity check apron includes that lid is set
In the vertical of the lower end for penetrating through the inclination curtain section being connected on notch and with the backgauge part and being connected to the inclination curtain section
Curtain section.
Further, the spray valve module further include: fixation clip, it is fixed that the fixation clip is equipped at least two
Hole, the material guiding parts are equipped with and at least two one-to-one at least two location holes of fixation hole, the elasticity check apron
It is fixed on the backgauge part by the fixation clip.
Color selector according to an embodiment 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 an embodiment of the present invention can effectively be solved by the way that the spray valve module of above-described embodiment is arranged
Between material heap product problem, so as to reduce parking cleaning number, improve production efficiency.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Fig. 1 is the perspective view of the part-structure of spray valve module according to some embodiments of the invention；
Fig. 2 is the top view of part-structure shown in FIG. 1；
Fig. 3 is the mounting plate of spray valve module according to some embodiments of the invention and the perspective view of backgauge part；
Fig. 4 is the perspective view of the spray valve module of other embodiments according to the present invention；
Fig. 5 is the top view of the part-structure of spray valve module shown in Fig. 4；
Fig. 6 is the mounting plate of the spray valve module of other embodiments according to the present invention and the perspective view of backgauge part；
Fig. 7 is the schematic diagram of color selector according to an embodiment of the present invention；
Fig. 8 is the enlarged drawing sprayed at valve module in Fig. 7.
Appended drawing reference:
1000: color selector；100: feeding device；200: sorting unit；300: material-receiving device；400: spray valve module；
1: valve body；10: gas outlet；2: connecting tube；3: mounting plate；30: escape port；4: backgauge part；
41: the first backplates；42: the second backplates；43: connecting plate；44: support rod；45: poling mouth；46: elastic check apron；
461: inclination curtain section；462: vertical curtain section；47: perforation notch；48: fixation clip；481: location hole；49: fixing screws；
11: hopper body；12: vibrator；13: channel；
21: camera lens；22: nozzle plate；23: nozzle holder；
31: waste product material mouth；32: finished product material mouth；33: intermediate 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.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings.Below with reference to
The embodiment of attached drawing description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention, ability
The those of ordinary skill in domain can make changes, modifications, alterations, and variations to the above described embodiments within the scope of the invention.
In the description of the present invention, it is to be understood that, term " length ", " width ", " thickness ", "upper", "lower", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside", " axial direction ", " radial direction ", " circumferential direction " is base
In orientation or positional relationship shown in the drawings, it is merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion
Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of 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, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
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 and be directly above or diagonally above the second feature, or only table
Show that first feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
Fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
The spray valve module 400 according to an embodiment of the present invention for color selector is described in detail below with reference to Fig. 1-Fig. 8.
With reference to shown in Fig. 1-Fig. 8, the spray valve module 400 according to an embodiment of the present invention for color selector may include: valve
Body 1, connecting tube 2, mounting plate 3 and backgauge part 4.
Specifically, gas outlet 10 can be equipped on valve body 1, to spray high pressure gas, connecting tube 2 and valve body from gas outlet 10
1 is connected, and connecting tube 2 can be connected to gas outlet 10, realize the conveying of high pressure gas, and the high pressure gas in valve body 1 can be from
Gas outlet 10 sprays, and sprays 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 mounting plate 3, and can be equipped on mounting plate 3 for merging out
The escape port 30 of port 10 facilitates gas outlet 10 and connecting tube 2 so that gas outlet 10 can expose mounting plate 3 from escape port 30
Connection.
As shown in figs 1 to 6, backgauge part 4 can be located on mounting plate 3, and backgauge part 4 can be located at gas outlet 10
Top, to limit a part in backgauge space, gas outlet 10 and the connecting tube 2 connecting with gas outlet 10 at gas outlet 10
It can be contained in backgauge space, when material is fallen, falling can be by 4 backstop of backgauge part, so as to keep away to the material of gas outlet 10
Exempt to prevent material accumulation between the connecting tube 2 that middle material is stuck at gas outlet 10, it is simple and compact for structure, it is low in cost.
At least part edge of the upper surface of backgauge part 4 can be formed as the guide face for downwardly and outwardly tilting extension, with
Auxiliary drops down onto the material on the upper surface of backgauge part 4 and falls.For example, a part of edge of the upper surface of backgauge part 4 can be downward
And it is inclined outwardly and extends to form guide face.It is led for another example 4 upper surface of backgauge part integrally can be sloped downwardly to extend to form to two
Charge level, the i.e. upper surface of backgauge part 4 are formed as " V " shape.Thus, it is possible to make the material for dropping down onto the upper surface of backgauge part 4 certainly
It is moved downwards under the action of body gravity along guide, falls so as to avoid the connecting tube 2 at gas outlet 10, effectively prevent object
Material, which is stuck between connecting tube 2, forms accumulation, while can be fallen with supplies, facilitates and is dredged.
Spray valve module 400 according to an embodiment of the present invention for color selector 1000, by the way that backgauge part 4 is located at mounting 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 object
Material is stuck between the connecting tube 2 at gas outlet 10, prevents material accumulation, and by least part side of the upper surface of backgauge part 4
Along being formed as the guide face extended downwardly and outwardly, can be fallen with supplies, facilitate and dredged, have it is simple and compact for structure,
The advantages that low in cost.
According to some embodiments of the present invention, as shown in figs 1 to 6, backgauge part 4 can prolong along the direction far from mounting plate 3
It stretches, to limit backgauge space at gas outlet 10, guide face may include the two sides positioned at 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 distance 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
Two sides are configured to inclined-plane.It can be under the action of the first guide face and the second guide face to the material of upper surface in this way, falling
It is fallen from the two sides of backgauge part 4, avoids the connecting tube 2 at gas outlet 10, material accumulation can be effectively prevented.
Optionally, the angle that the first guide face extends relative to vertical direction inclination is α, and the second guide face is relative to vertical
The angle that direction inclination extends is β, wherein α and β can satisfy 0 ° of α≤45 ° <, 0 ° of β≤45 ° <.In other words, the first guide
Face and the second guide face, which are formed by gable top angle, can be less than or equal to 90 °, and excessive be easy to cause of angle drops down onto backgauge
The material of 4 two sides of part can not be successfully landing, and angle lower limit is restricted by relative other parts.It is understood that
Under the premise of satisfying the use demand, the smaller supplies that are more conducive 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 round and smooth company
It connecing, i.e. the first guide face and the second guide face can be formed as substantially " U " shape, to form backgauge space at gas outlet 10,
Prevent material accumulation.
According to some embodiments of the present invention, at least part 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 include evacuation face, and evacuation is arranged towards lower recess, and avoids 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 the
Between one guide face and the second guide face, so that being formed between the top in the first guide face and the top in the second guide face to recessed
Sunken evacuation region facilitates the assembly of other components to optimize the structure of spray valve module 400.
In some embodiments, evacuation face may include: evacuation plane and evacuation inclined-plane.Wherein, evacuation plane can be with water
Plane is parallel, and avoids plane and can be connected with mounting 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.Avoid the separate mounting plate 3 that inclined-plane can be located at evacuation plane
One end, and avoid inclined-plane upwards and extend to the direction inclination far from mounting 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 evacuation plane and evacuation inclined-plane
The position of the neighbouring mounting plate 3 of materials and parts 4 forms recessed evacuation region, so as to avoid spraying while preventing material accumulation
Valve module 400 and other structures are interfered, and the installation difficulty of spray valve module 400 is reduced, and improve installation effectiveness.
Optionally, as shown in Fig. 3, Fig. 6 and Fig. 8, evacuation inclined-plane may include the first inclined-plane and the second inclined-plane, the first inclined-plane
Lower than the second inclined-plane, and the first inclined-plane can be located between the second inclined-plane and evacuation plane, between the first inclined-plane and horizontal plane
Angle can be less than the angle between the second inclined-plane and horizontal plane.That is, evacuation plane, the first inclined-plane and the second inclined-plane
It is sequentially connected, and avoids that the angle between inclined-plane and horizontal plane is different, the inclination angle on the first inclined-plane that neighbouring evacuation plane goes out
Degree is less than the tilt angle on the second inclined-plane far from evacuation plane.The first inclined-plane and the second inclined-plane can be assisted further as a result,
Material falls, and since the first inclined-plane and the second inclined-plane face have different tilt angles, material is not easy to stop, thus dredging
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
To include: the first backplate 41, the second backplate 42 and connecting plate 43.Specifically, the first backplate 41 can be connected with mounting plate 3, and
And first backplate 41 can tilt extension 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 mounting plate 3, and the second backplate 42 can tilt extension, the upper surface of the second backplate 42 relative to horizontal direction
It can be formed as the second guide face, forming gap, connecting plate 43 between the upper end of the first backplate 41 and the upper end of the second backplate 42
It can be located at gap location, and connecting plate 43 is connected with the first backplate 41, the second backplate 42 and mounting plate 3.First backplate as a result,
41, the second backplate 42 and connecting plate 43 can constitute backgauge space at gas outlet 10 jointly, so as to avoid material from being stuck in
It causes to accumulate between connecting tube 2.
Optionally, as shown in figs 1 to 6, the one of the separate mounting 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 the angular backgauge of tool in the side of mounting plate 3
Between, connecting tube 2 extends from gas outlet 10 to the direction far from mounting plate 3, at this point, at least partly connecting tube 2 can be contained in point
In the space that corner structure limits, it can be convenient while stopping material to fall at gas outlet 10 and connecting tube 2 stored.
It is understood that a part of upper surface of connecting plate 43 can be horizontally extending, to form evacuation plane,
The upper surface of the composition horn structure of connecting plate 43 can form evacuation inclined-plane.
In some embodiments of the invention, spray valve module 400 can also include: support rod 44, as shown in Figure 1 and Figure 4,
Support rod 44 can be located at one end of the separate mounting plate 3 of backgauge part 4, and the both ends of support rod 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 pass through poling mouth 45 and be connected with valve body 1.As a result,
Connecting tube 2 can be positioned in the poling mouth 45 collectively formed by the first backplate 41, the second backplate 42 and support rod 44, thus not
Only can use 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 10 connection stability and reliability of gas outlet.
Optionally, the first backplate 41, the second backplate 42 and connecting plate 43 can be integrally formed, that is to say, that striker plate can
To be to be integrally formed part, structure is simple, and it is convenient to dismount, 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 institute
Show, elasticity gear can be even located at least one of the first guide face and the second guide face, and elastic check apron 46 can be downward
Gas outlet 10 is extended beyond, elastic check apron 46 has elasticity, so as to deform to a certain extent.Elasticity gear as a result,
The flexible deformation of curtain 46 can dredge the material fallen from the first guide face and the second guide face and be drained to outlet
Mouthfuls 10 lower sections further avoid material connected tube 2 and clamp to cause 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 elastic check apron 46 can be located at first simultaneously and lead in Fig. 4 and example shown in fig. 5
On charge level and the second guide face, and the lower end of elastic check apron 46 is lower than gas outlet 10, so that material falls to elastic check apron 46
When place, inertia effects when by self gravity and whereabouts, can making elastic check apron 46, deformation occurs, so that material can smoothly be fallen
Under.Fall behind under material, elastic check apron 46 can reset, to prevent the material of other whereabouts because the change of running track drops down onto connection
Connected tube 2 is clamped on pipe 2, and anti-windrow is caused to fail so that prevent material accumulation and convenient for the effect dredged more
It is excellent.
Optionally, as shown in figure 4, elastic check apron 46 can straight down, to improve auxiliary elicitation effect.Alternatively, elastic
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 setting can comprehensively consider the consideration of the combined factors such as installation space, in this regard, the present invention is not specifically limited.
In order to further increase elastic check apron 46 to the auxiliary elicitation effect of material, as shown in Figure 4 and Figure 6, backgauge part 4
Lower edge can be equipped with perforation notch 47 up and down, and elastic check apron 46 may include inclination curtain section 461 and vertical curtain section
462, the inclination lid of curtain section 461 is located on perforation notch 47 and is connected with backgauge part 4, and vertical curtain section 462 can connect in inclination curtain
The lower end of section 461.
Material is when falling to the edge of backgauge part 4 as a result, so that it may fall to inclination curtain section 461, tilt 461 stress of curtain section
After flexible deformation occurs, so as to supplies to a certain extent whereabouts, when material continues to fall to vertical curtain section 462
When, once material is clamped by adjacent elastic check apron 46, material can support inclination curtain section 461 under the effect of gravity
Open, so as to further supplies whereabouts, avoid material be stuck between connecting tube 2 formed accumulation, make blanking movement quickly,
Stablize, is continuous, reducing the number shut down and remove heap buildup.
In some embodiments, as shown in Figure 4 and Figure 5, spray valve module 400 can also include: fixation clip 48, fixed pressure
It can be equipped at least two fixation holes on plate 48, can be equipped on backgauge part 4 at least two fixation holes correspondingly at least
Two location holes 481, the threaded fasteners such as screw or bolt make elasticity to be successively threaded through corresponding fixation 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 working principle of color selector 1000 according to an embodiment of the present invention.As shown in Figure 7 and Figure 8,
Color selector 1000 according to an embodiment of the present invention may include the spray valve group according to the above embodiment of the present invention for color selector
Part 400.
Specifically, color selector 1000 according to an embodiment of the present invention may include: feeding device 100, sorting unit
200, material-receiving device 300 and spray valve module 400.
At work, raw material 50 is successively by feeding device 100 for the color selector 1000 of specific embodiment according to the present invention
Hopper body 11, vibrator 12, at the viewpoint 5 behind channel 13 at waterfall type even drop down to color selector 1000, pass through sorting
The differentiation of the photoelectric sensors such as the camera lens 21 in device 200, by control device driving gas path device to the object for being identified as stock
Material injection high pressure gas, high pressure gas are ejected by the gas outlet 10 on nozzle plate 22, and the splicing dress below viewpoint 5 is arranged in
300 are set for receiving waste product material 51, finished product material 52 and middle material 53 after color sorting.
It is separately positioned on the splicing adjustable plate 1 of 32 front and rear sides of finished product material mouth and the anteroposterior position of splicing adjustable plate 2 35
It sets and plays a decisive role to the effect for preventing middle material 53 from falling into finished product material mouth 32, so it is arranged according to the actual situation specifically makes
Use position.
When color selector 1000 works, material is influenced by the air-flow that gas path device sprays, while material is in the mistake of whereabouts
The mutual shock of each components of Cheng Zhongyu color selector 1000 drops down onto the raw material after color sorting 50 not by theory locus useless
In product material mouth 31 and finished product material mouth 32, has and be partially away from the material of theoretical running track and drop down onto nozzle plate 22 and sorting unit
Between 200 and enter in middle material mouth 33, which is referred to as to be middle material 53.
Backgauge part 4, which can be directed to, to be dropped down onto 2 top of connecting tube, is easy the middle material 53 that connected tube 2 is clamped and causes accumulation
It is dredged and is drained in intermediate material mouth 33, prevent the accumulation of 2 top middle material 53 of connecting tube from blocking the photograph of color selector 1000
Bright system, it is ensured that the stabilization of 1000 performance of color selector.
As shown in Figure 7 and Figure 8, color selector 1000 according to an embodiment of the present invention, increases connecting tube 2 at gas outlet 10
Block safeguard structure i.e. backgauge part 4, valve body 1 is mounted on the lower section of sorting unit 200, and after being located at material-receiving device 300
Valve body 1 is fixed in material-receiving device 300 by side by mounting plate 3, the corresponding mounting plate 3 of every group of valve body 1.
The company connecting tube 2 for connecting valve body 1 and nozzle plate 22 being grouped after tying up and being tied up grouping by support rod 44
Adapter tube 2 limits in the delta-shaped region formed between backgauge part 4 and support rod 44, and gable top angle is less than or equal to 90
Degree is advisable, which can also substitute for other shapes, such as inverted U-shaped.
Backgauge part 4 and support rod 44 and material directly contact, it is contemplated that food safety, the material of backgauge part 4 and supporting element
It need to be the food-grades materials such as stainless steel, food-grade PVC.When backgauge part 4 is made of stainless steel materials, the welding of stainless steel metal plate,
When using materials such as food-grade PVC, the mode that die sinking injection molding can be used is process.
Backgauge part 4 includes the first backplate 41 and the second backplate 42, is covered on the notch of the first backplate 41 and the second backplate 42
Elastic check apron 46, elastic 46 quality of check apron 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 two sides of backgauge part 4 are mounted on elastic check apron 46.
Spray valve module 400 after completing 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: a part in
Between material 53 directly drop down onto the evacuation plane above backgauge part 4, with the passage of 1000 working time of color selector, the partial material meeting
It is piled into a triangle, dropping down onto the middle material 53 above evacuation plane later can slide along triangle side to 4 top of backgauge part
Guide face on, fallen directly into intermediate material mouth 33 along the first guide face of 4 top two sides of backgauge part and the second guide face.Backgauge
It is limited that 4 top of part middle material 53 triangular in shape accumulates size, and not will increase, because making without the illumination to color selector 1000
At interference.Another part middle material 53 directly drops down onto the first guide face and the second guide of 4 top two sides of backgauge part when falling
On face, enter in intermediate material mouth 33 later.
Falling into the middle material 53 in intermediate 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.It is restricted by the gap between adjacent valve body 1, in color selector
It is possible that material is stuck between two adjacent backgauge parts 4 when the 1000 biggish material of color sorting particle (such as peanut), Wu Fashun
It is agile enter intermediate material mouth 33 in, so, offered on 42 lower edge of the first backplate 41 and the second backplate of backgauge part 4 perforation lack
Mouth 47 installs flexible check apron 46 at the perforation notch 47 opened up, and when 1000 color sorting large granular materials of color selector, material is fallen
When between two backgauge parts 4, by large granular materials itself self weight and whereabouts when inertia effects, can will clamp middle material 53
Elastic check apron 46 struts, to realize that bulky grain middle material 53 is smoothly fallen into intermediate 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 in connecting tube 2 because the change of running track drops down onto
Adapter tube 2 is clamped, and anti-windrow is caused to fail.
The main function of elastic check apron 46 is that limitation middle material 53 drops down onto intermediate material mouth 33 along preset running track, together
So that it will not cause the accumulation of middle material 53 here for the elastic characteristic of elasticity check apron 46 used in Shi Yin itself.
It is to avoid other parts such as nozzle holder 23 as the evacuation face of 4 top of backgauge part.If color selector 1000
For spray valve module 400 without avoiding other parts, then the backgauge part 4 for spraying valve module 400, which can directly simplify, is designed to ridge structure, this
Sample can ensure that all middle materials 53 can smoothly be fallen into intermediate material mouth 33.
For simplified spray valve module 400 when color selector 1000 works, middle material 53 drops down onto the backgauge part of 2 top of connecting tube
It on 4, partially directly falls on the connecting plate 43 of backgauge part 4, with the passage for using the time, at most forms a triangle herein
53 build-up areas of middle material, the middle material 53 for dropping down onto the region later will slide to the first backplate 41 and second of backgauge part 4
On the inclined-plane of backplate 42, slid together along inclined-plane to intermediate material mouth 33 with other materials directly fallen in the region, from
And it realizes intermediate material when preventing color selector 1000 from working and is clipped in the mesh for forming accumulation in connecting tube 2 and influencing normal work
's.
Compared with color selector 1000 in the related technology, the color selector 1000 of the embodiment of the present invention prevents windrow easier
It is easy, it is only necessary to support rod 44 be replaced and be increased to the spray valve module of existing color selector 1000, support rod 44 is by fixing screws
49 are fixed on the first backplate 41 and the second backplate 42 for limiting to connecting tube 2.
In short, color selector 1000 according to an embodiment of the present invention, by the way that use according to the above embodiment of the present invention is arranged
In the spray valve module 400 of color selector 1000, it can effectively solve the problems, such as that middle material 53 is stuck between connecting tube 2 and form accumulation,
So as to reduce the number of parking cleaning, production efficiency is improved.
Other of color selector 1000 according to an embodiment of the present invention constitute and operate the ordinary skill people for this field
Member for be it is known, be not described in detail herein.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected or can communicate each other；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the description of this specification, reference term " embodiment ", " specific embodiment ", " example " or " specific example " etc.
Description mean particular features, structures, materials, or characteristics described in conjunction with this embodiment or example be contained in it is of the invention extremely
In few one embodiment or example.In the present specification, schematic expression of the above terms are necessarily directed to identical
Embodiment or example.Moreover, particular features, structures, materials, or characteristics described can in any one or more embodiments or
It can be combined in any suitable manner in example.In addition, without conflicting with each other, those skilled in the art can illustrate this
The feature of different embodiments or examples and different embodiments or examples described in book is combined.
Claims (13)
1. a kind of spray valve module for color selector characterized by comprising
Valve body, the valve body are equipped with gas outlet；
Connecting tube, the connecting tube are connected with the valve body and are connected to the gas outlet；
Mounting plate, the valve body are located on the mounting plate, and the mounting plate is equipped with the evacuation for avoiding the gas outlet
Mouthful；
Backgauge part, the backgauge part are located on the mounting plate and are located at the surface of the gas outlet at the gas outlet
Backgauge space is limited, at least part edge of the upper surface of the backgauge part is formed as the guide for downwardly and outwardly tilting extension
Face,
The backgauge part extends along the direction far from the mounting plate, the guide face include positioned at the backgauge part two sides and
It is respectively further from the first guide face and the second guide face that the backgauge part extends, first guide face and second guide face
Between horizontal distance be incremented by downwards, at least part of the upper end of the upper end and second guide face in first guide face
It is spaced apart and forms gap, the upper surface of the backgauge part further includes evacuation face, and the evacuation, which is arranged and is covered towards lower recess, to be located at
The gap location.
2. the spray valve module according to claim 1 for color selector, which is characterized in that the evacuation face includes:
Plane is avoided, the evacuation plane is parallel to the horizontal plane and is connected with the mounting plate, the both ends point of the evacuation plane
It is not connected with the upper edge of the upper edge in first guide face and second guide face；
Avoid inclined-plane, the evacuation inclined-plane is located at one end far from the mounting plate of the evacuation plane and upwards and to separate
The direction of the mounting plate, which tilts, to be extended, the both ends on the evacuation inclined-plane respectively with the upper edge in first guide face and described
The upper edge in the second guide face connects.
3. the spray valve module according to claim 2 for color selector, which is characterized in that the evacuation inclined-plane includes first
Inclined-plane and the second inclined-plane, first inclined-plane lower than second inclined-plane and be located at second inclined-plane and the evacuation plane it
Between, the angle between first inclined-plane and horizontal plane is less than the angle between second inclined-plane and horizontal plane.
4. the spray valve module according to claim 1 for color selector, which is characterized in that the upper end in first guide face
With the round and smooth connection in upper end in second guide face.
5. the spray valve module according to claim 1 for color selector, which is characterized in that first guide face relative to
The angle that vertical direction inclination extends is α, and second guide face is β relative to the angle that vertical direction inclination extends, wherein
0 ° of α≤45 ° <, 0 ° of β≤45 ° <.
6. the spray valve module according to claim 1 for color selector, which is characterized in that the backgauge part is formed as backgauge
Plate, the striker plate include:
First backplate, first backplate is connected with the mounting plate and inclination extends relative to horizontal direction, first shield
The upper surface of plate is formed as first guide face；
Second backplate, second backplate is connected with the mounting plate and inclination extends relative to horizontal direction, second shield
The upper surface of plate is formed as 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 mounting plate.
7. the spray valve module according to claim 6 for color selector, which is characterized in that first backplate, described
One end far from the mounting plate of two backplates and the connecting plate is connected to form horn structure protruding upward.
8. the spray valve module according to claim 6 for color selector, which is characterized in that further include:
Support rod, the support rod are located at one end far from the mounting plate of the backgauge part and the both ends point of the support rod
It is not connected with first backplate and second backplate to limit poling mouth, the connecting tube passes through the poling mouth and institute
Valve body is stated to be connected.
9. the spray valve module according to claim 6 for color selector, which is characterized in that first backplate, the second shield
Plate and the connecting plate are integrally formed.
10. the spray valve module according to claim 1 for color selector, which is characterized in that further include: elastic check apron, institute
Elastic check apron is stated to be located at least one of first guide face and the second guide face and extend downward beyond the gas outlet.
11. the spray valve module according to claim 10 for color selector, which is characterized in that the lower edge of the backgauge part
Equipped with perforation notch up and down, the elasticity check apron includes that lid is located on the perforation notch and is connected with the backgauge part
Inclination curtain section and be connected to it is described inclination curtain section lower end vertical curtain section.
12. the spray valve module according to claim 10 for color selector, which is characterized in that further include: fixation clip, institute
Fixation clip is stated equipped at least two fixation holes, the backgauge part is equipped with one-to-one at least two fixation holes
At least two location holes, the elasticity check apron are fixed on the backgauge part by the fixation clip.
13. a kind of color selector, which is characterized in that the spray including being used for color selector described according to claim 1 any one of -12
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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| CN107790405A CN107790405A (en) | 2018-03-13 |
| CN107790405B true CN107790405B (en) | 2019-04-30 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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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| JPH11128850A (en) * | 1997-10-27 | 1999-05-18 | Hitachi Zosen Corp | Bottle sorter |
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|---|---|
| CN107790405A (en) | 2018-03-13 |
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