CN203319357U - Air suction device with grid - Google Patents
Air suction device with grid Download PDFInfo
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- CN203319357U CN203319357U CN2013203357806U CN201320335780U CN203319357U CN 203319357 U CN203319357 U CN 203319357U CN 2013203357806 U CN2013203357806 U CN 2013203357806U CN 201320335780 U CN201320335780 U CN 201320335780U CN 203319357 U CN203319357 U CN 203319357U
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Abstract
The utility model discloses an air suction device with a grid. The air suction device comprises a shell, a grid assembly and a flattening plate, wherein the shell comprises a base plate and a circumferential wall plate arranged on the peripheral edge of the base plate and extended upwards; an air suction port is arranged on the base plate. The grid assembly is arranged in the shell; the lower surface of the grid assembly is separated from the upper surface of the base plate, so that a first air suction cavity is limited between the lower surface of the grid assembly and the upper surface of the base plate; the first air suction cavity is communicated with the air suction port. The flattening plate is arranged above the grid assembly, so that a plurality of second air suction cavities are limited between the flattening plate and the grid assembly; each second air suction cavity is communicated with the first air suction cavity below through a first through hole penetrating through the grid assembly; a plurality of second through holes communicated with the second air suction cavities are arranged on the flattening plate. The air suction device with the grid has larger adsorption capacity, so that a printed matter can be preferably tiled and attached on the flattening plate of the air suction device with the grid.
Description
Technical field
The utility model relates to printed matter detection technique field, especially relates to a kind of grid device for dischanging air.
Background technology
In the printing checking industry, device for dischanging air major part used is a large cavity air draught at present, the bad control of dynamics in transmitting procedure, when gathering the printed matter pattern, transmitting procedure there will be the phenomenons such as the air draught dynamics is inadequate, alice, cause the phenomenons such as flase drop, undetected, paper jam, impact detects quality.
The utility model content
The utility model is intended at least solve one of technical matters existed in prior art.For this reason, a purpose of the present utility model is to propose a kind of grid device for dischanging air, and this grid device for dischanging air adsorption affinity is larger, on the flattening plate that can make printed matter tile better to be attached to the grid device for dischanging air.
In view of this, the utility model need to propose a kind of grid device for dischanging air, comprising: housing, described housing comprise base plate and be located at described base plate periphery along and upwardly extending all wallboards, described base plate is provided with inlet scoop; Grid component, described grid component is located in described housing, limit the first air draught chamber between the spaced apart upper surface with the lower surface at described grid component and described base plate of the lower surface of described grid component and the upper surface of described base plate, described the first air draught chamber is communicated with described inlet scoop; And flattening plate, described flattening plate is located at the top to limit a plurality of the second air draught chambeies between described flattening plate and described grid component of described grid component, each described second air draught chamber all is communicated with the first following air draught chamber by the first through hole that runs through described grid component, and described flattening plate is provided with the second through hole that a plurality of and described the second air draught chamber is communicated with.
According to grid device for dischanging air of the present utility model, the not firm problem of stressed little, the printed matter absorption of air draught face while having solved a large air draught chamber of traditional use, by grid component is set, thereby formed a plurality of little air draughts chamber, compare the large air draught cavity configuration of tradition, the negative pressure produced by little air draught chamber can be multiplied, thereby make printed matter be fitted in tightly to flatten on plate so that printed matter in flat, avoid printed matter alice to occur, adsorb the states such as not tight, can also greatly reduce the power consumption of blower fan, saved cost simultaneously.
In addition, according to grid device for dischanging air of the present utility model, can also there is following additional technical feature:
According to an embodiment of the present utility model, described grid component comprises:
Horizonal base plate;
The first vertical plate and the second vertical plate, described the first vertical plate and described the second vertical plate are located at respectively on the upper surface of described horizonal base plate, and described the first vertical plate and described the second vertical plate are orthogonal.
According to an embodiment of the present utility model, described the first vertical plate is a plurality of, and described a plurality of the first vertical plates are parallel and be spaced apart from each other;
Described the second vertical plate is a plurality of, and described a plurality of the second vertical plates are parallel and be spaced apart from each other.A plurality of like this first vertical plates and a plurality of the second vertical plate just can be scattered in intensive grid and form.
According to an embodiment of the present utility model, described a plurality of the first vertical plates equidistantly distribute, and described a plurality of the second vertical plates equidistantly distribute.Can make like this measure-alike of a plurality of the second air draught chambeies of limiting, be conducive to improve the exhausting effect of blower fan.
According to an embodiment of the present utility model, described horizonal base plate, described the first vertical plate and described the second vertical plate are integrally formed.
Independence between a plurality of second air draught chambeies that can make like this to limit is better, prevents locally connected between adjacent the second air draught chamber, affects the exhausting effect of blower fan, and then affects printed matter in the flatness flattened on plate.
According to an embodiment of the present utility model, described grid device for dischanging air also comprises a plurality of dividing plates, and described a plurality of dividing plates are located in described the first air draught chamber described the first air draught chamber is isolated into to a plurality of sub-air draughts independent of each other chamber,
Adopt this design, can further improve the air suction efficiency of blower fan, the more important thing is simultaneously, the first air draught chamber is isolated into behind a plurality of independently little air draughts chamber and just can controls separately each little air draught chamber and work alone, thereby, for the printed matter of different size, can select one of them or several little air draughts chamber to work according to its size, and needn't make whole the first air draught chamber all work, can greatly reduce the energy consumption of blower fan like this, cost-saving.
Described inlet scoop is a plurality of and corresponding with described a plurality of sub-air draughts chamber respectively.
According to an embodiment of the present utility model, described a plurality of dividing plates are corresponding one by one up and down with described a plurality of the first vertical plates.
According to an embodiment of the present utility model, described a plurality of dividing plate comprises the first dividing plate, second partition, the 3rd dividing plate, the 4th dividing plate and the 5th dividing plate, and described the first dividing plate, second partition, the 3rd dividing plate, the 4th dividing plate and the 5th dividing plate are isolated into the parallel to each other and isolated first sub-air draught chamber, the second sub-air draught chamber, the 3rd sub-air draught chamber, the 4th sub-air draught chamber, the 5th sub-air draught chamber and the 6th sub-air draught chamber by described the first air draught chamber.
According to an embodiment of the present utility model, described grid device for dischanging air also comprises the first suction channel, the second suction channel and the 3rd suction channel, described the first suction channel, the second suction channel and the 3rd suction channel be located at respectively described base plate below, the two ends of described the first suction channel are communicated with the described first sub-air draught chamber and described the 6th sub-air draught chamber respectively, the two ends in described the second air draught chamber are communicated with the described second sub-air draught chamber and described the 5th sub-air draught chamber respectively, and described the 3rd suction channel is communicated with described the 3rd sub-air draught chamber and described the 4th sub-air draught chamber respectively.
According to an embodiment of the present utility model, the length of described the first suction channel is greater than the length of described the second suction channel, the length of described the second suction channel is greater than the length of described the 3rd suction channel, and described the first suction channel, described the second suction channel and described the 3rd suction channel are integrally welded with described base plate respectively.
According to an embodiment of the present utility model, between the lower surface of the lower surface of the upper surface of described the first vertical plate and described flattening plate and the upper surface of described the second vertical plate and described flattening plate, be respectively arranged with leakproofing material.
According to an embodiment of the present utility model, described a plurality of the second through holes distribute along many row's multiple rows.
According to an embodiment of the present utility model, described base plate is rectangle, and the relatively described base plate of described all wallboards vertically arranges, and described flattening plate is located on the upper surface of described all wallboards by screw.
Additional aspect of the present utility model and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
The accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the main parallax stereogram according to the grid device for dischanging air of an embodiment of the utility model;
Fig. 2 is the face upwarding stereogram according to the grid device for dischanging air of an embodiment of the utility model;
Fig. 3 is the main parallax stereogram according to the grid device for dischanging air of an embodiment of the utility model, wherein not shown flattening plate;
Fig. 4 is the birds-eye view according to the grid device for dischanging air of an embodiment of the utility model;
Fig. 5 is along the cutaway view of A-A in Fig. 4;
Fig. 6 is along the cutaway view of B-B in Fig. 4.
The specific embodiment
Below describe embodiment of the present utility model in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label means same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " vertically ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " cw ", orientation or the position relationship of indications such as " conter clockwises " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " be only for describing purpose, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " a plurality of " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, broad understanding should be done in the terms such as term " installation ", " being connected ", " connection ", " fixing ", for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be also to be electrically connected to; Can be directly to be connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but by the other feature contact between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only mean that the First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under Second Characteristic and tiltedly, or only mean that the First Characteristic level height is less than Second Characteristic.
Below with reference to Fig. 1-Fig. 6, the grid device for dischanging air 100 according to the utility model embodiment is described.
According to the grid device for dischanging air 100 of an embodiment of the utility model, comprise housing 1, grid component 2 and flatten plate 3.
Wherein, shown in Fig. 1-Fig. 2, housing 1 comprises base plate 11 and is located at base plate 11 peripheries edge and upwardly extending all wallboards 12.Here, it should be noted that, the relative base plate 11 of all wallboards 12 extends upward should make broad understanding, and for example all wallboards 12 can extend straight up, can certainly be that inclination is upwardly extending.In addition, also it should be noted that, the periphery of base plate 11 is along also making broad understanding, and for example this periphery, along the edge that can refer to base plate 11 upper surfaces, can certainly be the outer peripheral face of base plate 11.For example, in an embodiment of the present utility model, all wallboards 12 are arranged on the edge of base plate 11 upper surfaces, and all wallboards 12 setting vertical with base plate 11.
Shown in Fig. 1, base plate 11 can be rectangle, and all wallboards 12 can comprise four side plates, and each side plate is located at respectively a side of base plate 11, and these four side plates can be by screw fastening on base plate 11.Certainly, be understandable that, all wallboards 12 also can be one-body molded with base plate 11.
As shown in Figure 3 and Figure 6, grid component 2 is located in housing 1, limit the first air draught chamber 51 of sealing between the spaced apart upper surface with the lower surface at grid component 2 and base plate 11 of the upper surface of the lower surface of grid component 2 and base plate 11, this 51Shi Yu inlet scoop, the first air draught chamber is communicated with, specifically, this first air draught chamber 51 is that sealing is sir-tight except be communicated with remainder with inlet scoop and following the first through hole 231 that will mention.Shown in Fig. 3 and Fig. 6, the lower surface of grid component 2 can be plane and preferably parallel with base plate 11, and the height in the first air draught chamber 51 limited like this is uniform.
As shown in Figure 6, flatten plate 3 and be located at the top to flatten the second air draught chamber 52 that limits a plurality of sealings between plate 3 and grid component 2 of grid component 2, each second air draught chamber 52 all is communicated with the first following air draught chamber 51 by the first through hole 231 that runs through grid component 2, and flatten plate 3 and be provided with a plurality of the second through holes 31 that are communicated with the second air draught chamber 52, the plurality of the second through hole 31 preferably distributes along many row's multiple rows.
Particularly, flattening plate 3 can be located on the upper surface of all wallboards 12 by screw, flatten between plate 3 and grid component 2 and limit a plurality of the second air draught chambeies 52, this second air draught chamber 52 remove with the first through hole 231 and the second through hole 31, be communicated with outer remainder be seal sir-tight.Like this, below the first air draught chamber 51 is positioned at, 52, a plurality of the second air draught chambeies are positioned at top and are communicated with the first air draught chamber 51 respectively, the area in the gross area in a plurality of the second air draught chambeies 52 and the first air draught chamber 51 about equally, that is to say that the area in each the second air draught chamber 52 must be less than the area in the first air draught chamber 51 thus.
Wherein, the upper surface that flattens plate 3 is plane, can be used for placing printed matter to be detected on it.
When detecting printed matter, printed matter can be laid on the upper surface that flattens plate 3, blower fan starts working by inlet scoop, the air in the air in the first air draught chamber 51, a plurality of the second air draught chamber 52 to be extracted out, and then the air between the upper surface of the lower surface of printed matter and flattening plate 3 is extracted out, make printed matter be laid in and flatten on plate 3, avoid occurring the phenomenons such as alice, improve the accuracy of detection to printed matter.
Grid device for dischanging air 100 according to the utility model embodiment, the not firm problem of stressed little, the printed matter absorption of air draught face while having solved a large air draught chamber of traditional use, by grid component 2 is set, thereby formed a plurality of little air draughts chamber, compare the large air draught cavity configuration of tradition, the negative pressure produced by little air draught chamber can be multiplied, thereby make printed matter be fitted in tightly to flatten on plate 3 so that printed matter in flat, avoid printed matter alice to occur, adsorb the states such as not tight, can also greatly reduce the power consumption of blower fan, saved cost simultaneously.
According to an embodiment of the present utility model, as shown in Figure 3, grid component 2 comprises horizonal base plate 23, the first vertical plate 21 and the second vertical plate 22.Wherein, the shape of horizonal base plate 23 is identical with the shape of all wallboards 12, for example, when all wallboards 12 are rectangular box-like, horizonal base plate 23 correspondences form rectangle, the inner peripheral surface of the outer peripheral face of horizonal base plate 23 and all wallboards 12 fits tightly, thereby avoid the two to exist gap to affect the exhausting effect of blower fan, wherein the first through hole 231 is formed on horizonal base plate 23, the first through hole 231 can be to connect its through hole on the thickness direction of horizonal base plate 23.
The first vertical plate 21 and the second vertical plate 22 are located at respectively on the upper surface of horizonal base plate 23, the length direction of the first vertical plate 21 can parallel with the length direction of grid device for dischanging air 100 (being the left and right directions in Fig. 3), the length direction of the second vertical plate 22 can parallel with the Width of grid device for dischanging air 100 (being the fore-and-aft direction in Fig. 3), wherein the first vertical plate 21 and the second vertical plate 22 are orthogonal, in other words, the first vertical plate 21 and the second vertical plate 22 are distributed as latticed, like this at the first vertical plate 21, just be formed with a plurality of spaces that are open upwards between the second vertical plate 22 and horizonal base plate 23, thereby just can seal these spaces and form the second air draught chamber 52 when flattening plate 3 is located on all wallboards 12.
As shown in Figure 3, the first vertical plate 21 is a plurality of, and the plurality of the first vertical plate 21 is parallel and be spaced apart from each other.Equally, the second vertical plate 22 is also a plurality of, and the plurality of the second vertical plate 22 is parallel and be spaced apart from each other.A plurality of like this first vertical plates 21 just are scattered in the intensive grid shown in Fig. 2 with a plurality of the second vertical plates 22 and form.
Preferably, a plurality of the first vertical plates 21 equidistantly distribute, and same, a plurality of the second vertical plates 22 equidistantly distribute.Can make like this measure-alike of a plurality of the second air draught chambeies 52 of limiting, be conducive to improve the exhausting effect of blower fan.
According to an embodiment of the present utility model, horizonal base plate 23, the first vertical plate 21 and the second vertical plate 22 can be integrally formed, independence between a plurality of second air draught chambeies 52 that can make like this to limit is better, prevent locally connected between adjacent the second air draught chamber 52, affect the exhausting effect of blower fan, and then affect printed matter in the flatness flattened on plate 3.
Certainly, the utility model is not limited to this, in other embodiment of the present utility model, the first vertical plate 21 and the second vertical plate 22 also can be a plurality of little straight plates and slap together, for example thereby a plurality of little straight plate head and the tail connect and form the first vertical plate 21 or the second vertical plate 22 successively, perhaps in the first vertical plate 21 and the second vertical plate 22 is the straight plate of all-in-one-piece length, and remaining one can be to be slapped together by a plurality of little straight plates.
Shown in Fig. 6, grid device for dischanging air 100 also comprises a plurality of dividing plates, it is interior this first air draught chamber 51 is isolated into to a plurality of sub-air draughts independent of each other chamber that the plurality of dividing plate is located at the first air draught chamber 51, and inlet scoop is a plurality of and corresponding with the plurality of sub-air draught chamber respectively.
In other words, by at the first interior dividing plate that arranges in air draught chamber 51, thereby the first air draught chamber 51 further can be isolated into to a plurality of little air draught chambeies, the plurality of little air draught chamber is disconnected mutually independently of one another, adopt this design, can further improve the air suction efficiency of blower fan, the more important thing is simultaneously, the first air draught chamber 51 is isolated into behind a plurality of independently little air draughts chamber and just can controls separately each little air draught chamber and work alone, thereby the printed matter for different size, can select one of them or several little air draughts chamber to work according to its size, and needn't make whole the first air draught chamber 51 all work, can greatly reduce the energy consumption of blower fan like this, cost-saving.
According to an embodiment of the present utility model, a plurality of dividing plates are corresponding one by one up and down with a plurality of the first vertical plates 21.Particularly, the first vertical plate 21 can extend along the length direction of grid device for dischanging air 100 and only support on the internal face of all wallboards 12, and dividing plate also can extend and also only be against on the internal face of all wallboards 12 along the length direction of grid device for dischanging air 100.
Further, shown in Fig. 5, the plurality of dividing plate comprises the first dividing plate 41, second partition 42, the 3rd dividing plate 43, the 4th dividing plate 44 and the 5th dividing plate 45, and the first dividing plate 41, second partition 42, the 3rd dividing plate 43, the 4th dividing plate 44 and the 5th dividing plate 45 are isolated into the 511, second sub-air draught chamber 512, the parallel to each other and isolated first sub-air draught chamber, the 3rd sub-air draught chamber 513, the 4th sub-air draught chamber 514, the 5th sub-air draught chamber 515 and the 6th sub-air draught chamber 516 by the first air draught chamber 51, with reference to Fig. 5.
In other words, dividing plate is five, the internal face that supports all wallboards 12 can be stopped respectively in the two ends of these five dividing plates, and the upper and lower surface of these five dividing plates is only supported respectively the lower surface of horizonal base plate 23 and the upper surface of base plate 11, these five dividing plate preferred parallel and equidistantly distribution, so just can be isolated into the first air draught chamber 51 six independences and parallel the 511, second sub-air draught chamber 512, the first sub-air draught chamber, the 3rd sub-air draught chamber 513, the 4th sub-air draught chamber 514, the 5th sub-air draught chamber 515 and the 6th sub-air draught chamber 516.
Like this, when detecting the printed matter of different sizes, can select one or more sub-air draught chamber work, for example, the 3rd sub-air draught chamber 513 in the middle of selecting to be positioned at and the 4th sub-air draught chamber 514 work, so not only improved the air suction efficiency of blower fan, energy efficient, also can make because blower fan finds time to produce larger negative pressure simultaneously, and then printed matter is attached on flattening plate 3 better.
Further, shown in Fig. 2, grid device for dischanging air 100 also comprises the first suction channel 61, the second suction channel 62 and the 3rd suction channel 63, wherein the first suction channel 61, the second suction channel 62 and the 3rd suction channel 63 be located at respectively base plate 11 below, the two ends of the first suction channel 61 are communicated with the first sub-air draught chamber 511 and the 6th sub-air draught chamber 516 respectively, the second 52De two ends, air draught chamber is communicated with the second sub-air draught chamber 512 and the 5th sub-air draught chamber 515 respectively, and the 3rd suction channel 63 is communicated with the 3rd sub-air draught chamber 513 and the 4th sub-air draught chamber 514 respectively.
Thus, can extract the first suction channel 61 out by controlling blower fan, one or more interior wind in the second suction channel 62 and the 3rd suction channel 63, thereby realize controlling the first sub-air draught chamber 511 and the 6th sub-air draught chamber 516, one or more groups work arbitrarily in the second sub-air draught chamber 512 and the 5th sub-air draught chamber 515 or the 3rd sub-air draught chamber 513 and the 4th sub-air draught chamber 514, for example, when blower fan is to the 3rd suction channel 63 exhausting, the 3rd sub-air draught chamber 513 and the 4th sub-air draught chamber 514 with and directly over a plurality of the second air draught chambeies 52 work, now printed matter can be placed on the middle position that flattens plate 3.
In brief, in this embodiment, be equivalent to grid device for dischanging air 100 is divided into to three zones, first area is middle section (i.e. part directly over the 3rd sub-air draught chamber 513 and the 4th sub-air draught chamber 514), the zone that second area is the both sides, first area (i.e. part directly over the second sub-air draught chamber 512 and the 5th sub-air draught chamber 515), the 3rd zone is the zone of second area both sides, also outermost zone (i.e. part directly over the first sub-air draught chamber 511 and the 6th sub-air draught chamber 516), can select a first area job according to the size of printed matter to be detected like this, perhaps first area and second area work, perhaps all work in these three zones.
Be understandable that, first area is middle position, so first area preferably works always, then can select second area or make three regional works simultaneously according to the size of printed matter.
Wherein, the first suction channel 61, the second suction channel 62 can be connected with blower fan by bellows with the 3rd suction channel 63, and these three suction channels can connect three blower fans, certainly also can only with a blower fan, be connected.Because the 3rd suction channel 63 generally can be worked always, and but whether the first suction channel 61 and the general actual selection of the second suction channel 62 work, therefore between the first suction channel 61 and the second suction channel 62 and blower fan, control cock can be set and control its break-make, this control cock can be ball valve.
Be appreciated that, for the ordinary skill in the art, on the basis of having read the above-mentioned content about partition part of specification sheets, grid device for dischanging air 100 according to an embodiment of the utility model can be arranged to have a plurality of dividing plates, the set-up mode of the plurality of dividing plate is not limited to above-mentioned parallel mode, can be for example staggered or other irregular arrangement, thereby the first air draught chamber 51 is isolated into to a plurality of little sub-air draught chambeies, when printed matter is detected, can work in wherein one or more sub-air draught chambeies of corresponding selection, on the one hand can energy efficient, also can improve on the other hand the blower fan negative pressure produced of finding time, make printed matter more straight on flattening plate 3, reduce undetected, the probability of false retrieval, and then raising accuracy of detection.
As shown in Figure 2, the length of the first suction channel 61 is greater than the length of the second suction channel 62, and the length of the second suction channel 62 is greater than the length of the 3rd suction channel 63, facilitates like this these three suction channels to be communicated with corresponding sub-air draught chamber by the inlet scoop on base plate 11 respectively.Wherein the first suction channel 61, the second suction channel 62 and the 3rd suction channel 63 are integrally welded with base plate 11 respectively.
According to an embodiment of the present utility model, between the lower surface of the lower surface of the upper surface of the first vertical plate 21 and flattening plate 3 and the upper surface of the second vertical plate 22 and flattening plate 3, be respectively arranged with leakproofing material.Can improve the leak tightness in the second air draught chamber 52 like this, avoid between adjacent the second air draught chamber 52 being communicated with and affect accuracy of detection.
Generally speaking, grid device for dischanging air 100 according to the utility model embodiment, blower fan can be bled in order to the air between printed matter and flattening plate 3 is found time to the first air draught chamber 51 and the second air draught chamber 52, and the negative pressure of finding time to produce is doubled and redoubled under the effect of grid assembly 2, thereby make printed matter be fitted in tightly to flatten on plate 3 so that printed matter in flat, avoid printed matter alice to occur, adsorbed the states such as not tight, greatly reduce the consumption of blower fan, saved resource.
In the description of this specification sheets, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that do not break away from principle of the present utility model and aim can be carried out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.
Claims (13)
1. a grid device for dischanging air, is characterized in that, comprising:
Housing, described housing comprise base plate and be located at described base plate periphery along and upwardly extending all wallboards, described base plate is provided with inlet scoop;
Grid component, described grid component is located in described housing, limit the first air draught chamber between the spaced apart upper surface with the lower surface at described grid component and described base plate of the lower surface of described grid component and the upper surface of described base plate, described the first air draught chamber is communicated with described inlet scoop; And
Flatten plate, described flattening plate is located at the top to limit a plurality of the second air draught chambeies between described flattening plate and described grid component of described grid component, each described second air draught chamber all is communicated with the first following air draught chamber by the first through hole that runs through described grid component, and described flattening plate is provided with the second through hole that a plurality of and described the second air draught chamber is communicated with.
2. grid device for dischanging air according to claim 1, is characterized in that, described grid component comprises:
Horizonal base plate;
The first vertical plate and the second vertical plate, described the first vertical plate and described the second vertical plate are located at respectively on the upper surface of described horizonal base plate, and described the first vertical plate and described the second vertical plate are orthogonal.
3. grid device for dischanging air according to claim 2, is characterized in that, described the first vertical plate is a plurality of, and described a plurality of the first vertical plates are parallel and be spaced apart from each other;
Described the second vertical plate is a plurality of, and described a plurality of the second vertical plates are parallel and be spaced apart from each other.
4. grid device for dischanging air according to claim 3, is characterized in that, described a plurality of the first vertical plates equidistantly distribute, and described a plurality of the second vertical plates equidistantly distribute.
5. grid device for dischanging air according to claim 3, is characterized in that, described horizonal base plate, described the first vertical plate and described the second vertical plate are integrally formed.
6. grid device for dischanging air according to claim 3, is characterized in that, also comprises a plurality of dividing plates, and described a plurality of dividing plates are located in described the first air draught chamber described the first air draught chamber is isolated into to a plurality of sub-air draughts independent of each other chamber,
Described inlet scoop is a plurality of and corresponding with described a plurality of sub-air draughts chamber respectively.
7. grid device for dischanging air according to claim 6, is characterized in that, described a plurality of dividing plates are corresponding one by one up and down with described a plurality of the first vertical plates.
8. grid device for dischanging air according to claim 7, it is characterized in that, described a plurality of dividing plate comprises the first dividing plate, second partition, the 3rd dividing plate, the 4th dividing plate and the 5th dividing plate, and described the first dividing plate, second partition, the 3rd dividing plate, the 4th dividing plate and the 5th dividing plate are isolated into the parallel to each other and isolated first sub-air draught chamber, the second sub-air draught chamber, the 3rd sub-air draught chamber, the 4th sub-air draught chamber, the 5th sub-air draught chamber and the 6th sub-air draught chamber by described the first air draught chamber.
9. grid device for dischanging air according to claim 8, it is characterized in that, also comprise the first suction channel, the second suction channel and the 3rd suction channel, described the first suction channel, the second suction channel and the 3rd suction channel be located at respectively described base plate below, the two ends of described the first suction channel are communicated with the described first sub-air draught chamber and described the 6th sub-air draught chamber respectively, the two ends in described the second air draught chamber are communicated with the described second sub-air draught chamber and described the 5th sub-air draught chamber respectively, and described the 3rd suction channel is communicated with described the 3rd sub-air draught chamber and described the 4th sub-air draught chamber respectively.
10. grid device for dischanging air according to claim 9, it is characterized in that, the length of described the first suction channel is greater than the length of described the second suction channel, the length of described the second suction channel is greater than the length of described the 3rd suction channel, and described the first suction channel, described the second suction channel and described the 3rd suction channel are integrally welded with described base plate respectively.
11. grid device for dischanging air according to claim 3, is characterized in that, between the lower surface of the lower surface of the upper surface of described the first vertical plate and described flattening plate and the upper surface of described the second vertical plate and described flattening plate, is respectively arranged with leakproofing material.
12. grid device for dischanging air according to claim 1, is characterized in that, described a plurality of the second through holes distribute along many row's multiple rows.
13. grid device for dischanging air according to claim 1, is characterized in that, described base plate is rectangle, and the relatively described base plate of described all wallboards vertically arranges, and described flattening plate is located on the upper surface of described all wallboards by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203357806U CN203319357U (en) | 2013-06-09 | 2013-06-09 | Air suction device with grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203357806U CN203319357U (en) | 2013-06-09 | 2013-06-09 | Air suction device with grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203319357U true CN203319357U (en) | 2013-12-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203357806U Expired - Lifetime CN203319357U (en) | 2013-06-09 | 2013-06-09 | Air suction device with grid |
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| Country | Link |
|---|---|
| CN (1) | CN203319357U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229531A (en) * | 2013-06-09 | 2014-12-24 | 征图新视（江苏）科技有限公司 | Grid air suction device |
| CN104973447A (en) * | 2014-04-10 | 2015-10-14 | 北京华夏视科图像技术有限公司 | Induced air flattening device and printing product detecting apparatus provided with same |
| CN110466239A (en) * | 2019-08-29 | 2019-11-19 | 嘉兴美联印刷有限公司 | A kind of offset print of printed on both sides |
-
2013
- 2013-06-09 CN CN2013203357806U patent/CN203319357U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229531A (en) * | 2013-06-09 | 2014-12-24 | 征图新视（江苏）科技有限公司 | Grid air suction device |
| CN104973447A (en) * | 2014-04-10 | 2015-10-14 | 北京华夏视科图像技术有限公司 | Induced air flattening device and printing product detecting apparatus provided with same |
| CN110466239A (en) * | 2019-08-29 | 2019-11-19 | 嘉兴美联印刷有限公司 | A kind of offset print of printed on both sides |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHANGZHOU FOCUSIGHT TECHNOLOGY CO., LTD. Free format text: FORMER NAME: BEIJING FOCUSIGHT TECHNOLOGY CO., LTD. Owner name: ZHENGTU XINSHI (JIANGSU) TECHNOLOGY CO., LTD. Free format text: FORMER NAME: CHANGZHOU FOCUSIGHT TECHNOLOGY CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 213100 Jiangsu Province Jinhua Changzhou City Economic Development Zone Wujin Road No. 258-6 Patentee after: FOCUSIGHT (JIANGSU) TECHNOLOGY CO.,LTD. Address before: 213100 Jiangsu Province Jinhua Changzhou City Economic Development Zone Wujin Road No. 258-6 Patentee before: Changzhou New Technology Co.,Ltd. sign map |
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| CP03 | Change of name, title or address |
Address after: 213100 Jiangsu Province Jinhua Changzhou City Economic Development Zone Wujin Road No. 258-6 Patentee after: Changzhou New Technology Co.,Ltd. sign map Address before: 100020, room 8, building 39, No. 1701, middle third ring road, Chaoyang District, Beijing Patentee before: BEIJING FOCUSIGHT TECHNOLOGY Co.,Ltd. |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131204 Effective date of abandoning: 20171024 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20131204 Effective date of abandoning: 20171024 |