CN217319785U - Movable exhaust system for printing unit - Google Patents
Movable exhaust system for printing unit Download PDFInfo
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- CN217319785U CN217319785U CN202220032460.2U CN202220032460U CN217319785U CN 217319785 U CN217319785 U CN 217319785U CN 202220032460 U CN202220032460 U CN 202220032460U CN 217319785 U CN217319785 U CN 217319785U
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- exhaust
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- collecting cover
- ground rail
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Abstract
The utility model belongs to the technical field of cardboard lithography apparatus technique and specifically relates to indicate a printing unit is with portable exhaust system, including ground rail, host computer and two at least monomer printing machines, first exhaust apparatus has all been installed to every monomer printing machine, the top of ground rail is provided with collects the cover, and the length that should collect the cover equals or is greater than the length of ground rail, and first exhaust apparatus's air outlet is close to or is located the opening of collecting the cover, collects the cover and has installed second exhaust apparatus. Each monomer printing machine's waste gas all can be collected by first exhaust apparatus and discharge to the opening part of collecting the cover from the gas outlet, again by collect the cover with a plurality of first exhaust apparatus exhaust waste gas unified retrieve to collect in the cover, because the length of collecting the cover equals or is greater than the distance between the gas outlet of the first exhaust apparatus of these two monomer printing machines, no matter how the monomer printing machine moves on the ground rail, first exhaust apparatus's gas outlet is close to or is located the opening of collecting the cover all the time, guarantee the high-efficient collection of waste gas.
Description
Technical Field
The utility model belongs to the technical field of cardboard lithography apparatus technique and specifically relates to indicate a printing unit is with portable exhaust system.
Background
A printer is a machine that prints characters and images. Modern printing presses typically consist of mechanisms for plating, inking, stamping, feeding (including folding), etc. The working principle is as follows: the characters and images to be printed are made into printing plates, which are installed on a printing machine, then ink is coated on the printing plates by manpower or the printing machine, and then the printing plates are directly or indirectly transferred to paper or other printing stocks (such as textiles, metal plates, plastic rubber, leather, wood plates, glass and ceramics), thereby duplicating the printed matters identical to the printing plates.
The large printing unit is formed by combining equipment for printing colors, such as four colors, CMYK or processes such as oil UV on the basis of the four colors, and each single printing machine is responsible for printing a corresponding single color, the four single printing machines are arranged on a ground rail in parallel, and each single printing machine can move back and forth on the ground rail so as to be convenient for overhauling, maintaining and equipment maintaining. For satisfying the environmental protection demand, every monomer printing machine all need be equipped with exhaust apparatus for with the exhaust-gas discharge that equipment produced, what have on the market had all been for every monomer printing machine is equipped with exhaust apparatus, then gives exhaust-gas treatment equipment through the back row of hose connection hard tube, because the monomer printing machine often removes, leads to the hose often to break and scrap, causes the maintenance cost extraordinarily high, still can not carry out whole exhaust to whole workshop, the defect is obvious.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a need not to install the hose and just can solve the exhaust-gas discharge and the collection of single printing machine to can solve the carminative portable exhaust system for printing unit in print shop simultaneously.
In order to solve the technical problem, the utility model discloses a following technical scheme: the utility model provides a printing unit is with portable exhaust system, includes the ground rail, sets up side by side in the host computer and two at least block printing presses of ground rail, and every block printing press has all installed first exhaust apparatus, its characterized in that: the air outlet of the first exhaust device is close to or positioned at the opening of the collecting cover, and the collecting cover is provided with a second exhaust device.
Preferably, the number of the single printing machines is four, and when two single printing machines located at the outermost side respectively move to the outermost ends of the ground rails, the length of the collecting cover is equal to or greater than the distance between the air outlets of the first air exhaust devices of the two single printing machines.
Preferably, the middle part of the collecting cover is provided with an exhaust hole, and an air suction port of the second exhaust device is communicated with the exhaust hole.
Preferably, the collecting cover is in a semi-circular concave surface shape, and the exhaust hole is formed in the inner wall of the arc surface at the rear part of the collecting cover.
Preferably, the cross section of the collecting cover is isosceles trapezoid, the opening of the collecting cover faces downwards, the exhaust hole is located at the top of the collecting cover, and the air outlet of the first exhaust device extends into the collecting cover.
The beneficial effects of the utility model reside in that: the utility model provides a printing unit is with portable exhaust system, in the practical application, each single printing machine's waste gas all can be collected by first exhaust apparatus and discharge to the opening part of collecting the cover from the gas outlet, again by collecting the cover with the unified recovery of a plurality of first exhaust apparatus exhaust waste gas to collecting in the cover, and send to exhaust-gas treatment equipment via the unified back row of collecting of second exhaust apparatus, because the length of collecting the cover equals or is greater than the distance between the gas outlet of the first exhaust apparatus of these two single printing machines, no matter how the single printing machine moves on the ground rail, first exhaust apparatus's gas outlet is close to all the time or is located the opening of collecting the cover, guarantee the high-efficient collection of waste gas, moreover, the steam generator is simple in structure, waste gas collection is stable, the defect of hose has been avoided, the durability is stronger, the reliability is high.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of a mobile exhaust system for a printing unit according to the present invention.
Fig. 2 is a schematic structural view of a second embodiment of a mobile exhaust system for a printing unit according to the present invention.
Detailed Description
In order to facilitate the understanding of those skilled in the art, the present invention will be further described with reference to the following examples, which are not intended to limit the scope of the present invention.
As shown in fig. 1, a first embodiment of a mobile exhaust system for a printing unit includes a ground rail 1, a host 2 disposed on the ground rail 1 in parallel, and at least two single printers 3, each single printer 3 is provided with a first exhaust device 4, a collecting cover 5 is disposed above the ground rail 1, the length of the collecting cover 5 is equal to or greater than that of the ground rail 1, an air outlet of the first exhaust device 4 is close to or located at an opening of the collecting cover 5, and the collecting cover 5 is provided with a second exhaust device 6. Specifically, the number of the single printing presses 3 is four, the four single printing presses correspond to CMYK four-color printing stations, and when two single printing presses 3 located at the outermost side move to the outermost end of the ground rail 1, the length of the collecting cover 5 is equal to or greater than the distance between the air outlets of the first air exhausting devices 4 of the two single printing presses 3.
In practical application, the waste gas of each single printer 3 can be collected by the first exhaust device 4 and is discharged to the opening part of the collection cover 5 from the gas outlet, and then the waste gas discharged by the plurality of first exhaust devices 4 is uniformly recovered to the collection cover 5 by the collection cover 5, and is uniformly collected by the second exhaust device 6 and then discharged to the waste gas treatment equipment, because the length of the collection cover 5 is equal to or greater than the distance between the gas outlets of the first exhaust devices 4 of the two single printers 3, no matter how the single printer 3 moves on the ground rail 1, the gas outlet of the first exhaust device 4 is always close to or positioned in the opening of the collection cover 5, so that the efficient collection of the waste gas is ensured, the structure is simple, the waste gas collection is stable, the defect of a hose is avoided, the durability is strong, and the reliability is high.
In this embodiment, the middle of the collecting cover 5 is provided with an exhaust hole 7, the air suction port of the second exhaust device 6 is communicated with the exhaust hole 7, specifically, the collecting cover 5 is a semi-circular concave surface, and the exhaust hole 7 is arranged on the inner wall of the arc surface at the rear part of the collecting cover 5. Utilize the semicircle concave surface molding can effectively collect from the exhaust waste gas of first exhaust apparatus 4 and the air in the printing shop, the effect preferred.
Fig. 2 shows a second embodiment of a mobile exhaust system for a printing unit, which is different from the first embodiment in that: collect cover 5's cross-section and be isosceles trapezoid, should collect cover 5 openings down, exhaust hole 7 is located and collects cover 5 tops, above-mentioned technical problem also can be solved equally in first exhaust apparatus 4's air outlet extends to and collects cover 5, and the effect that waste gas was collected to the wide-mouth is better, and the performance is higher.
In the description of the present invention, it should be noted that, for the orientation words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., it indicates that the orientation and positional relationship are based on the orientation or positional relationship shown in the drawings, and it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present invention.
Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of that feature, and as used in the description of the invention, "a plurality" means two or more unless otherwise explicitly specified.
In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; mechanical connection is also possible; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
The above-mentioned embodiments only express a plurality of embodiments of the present invention, and the description thereof is more specific and detailed, but can not be understood as the limitation of the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. Printing unit is with portable exhaust system, including ground rail (1), set up side by side in host computer (2) and two at least block printing machine (3) of ground rail (1), first exhaust apparatus (4), its characterized in that have all been installed in every block printing machine (3): a collecting cover (5) is arranged above the ground rail (1), the length of the collecting cover (5) is equal to or larger than that of the ground rail (1), an air outlet of the first exhaust device (4) is close to or positioned at an opening of the collecting cover (5), and the collecting cover (5) is provided with a second exhaust device (6).
2. The mobile exhaust system for a printing unit according to claim 1, characterized in that: the number of the single printing machines (3) is four, and when two single printing machines (3) located at the outermost side move to the outermost end of the ground rail (1) respectively, the length of the collecting cover (5) is equal to or larger than the distance between the air outlets of the first air exhaust devices (4) of the two single printing machines (3).
3. The mobile exhaust system for a printing unit according to claim 1, characterized in that: an exhaust hole (7) is formed in the middle of the collecting cover (5), and an air suction port of the second exhaust device (6) is communicated with the exhaust hole (7).
4. The mobile exhaust system for a printing unit according to claim 3, characterized in that: the collecting cover (5) is in a semi-circular concave surface shape, and the exhaust holes (7) are formed in the inner wall of the arc surface at the rear part of the collecting cover (5).
5. The mobile exhaust system for a printing unit according to claim 3, characterized in that: the cross section of collecting cover (5) is isosceles trapezoid, and this collection cover (5) opening is down, exhaust hole (7) are located and collect cover (5) top, the air outlet of first exhaust apparatus (4) extends to in collecting cover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220032460.2U CN217319785U (en) | 2022-01-07 | 2022-01-07 | Movable exhaust system for printing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220032460.2U CN217319785U (en) | 2022-01-07 | 2022-01-07 | Movable exhaust system for printing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217319785U true CN217319785U (en) | 2022-08-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220032460.2U Active CN217319785U (en) | 2022-01-07 | 2022-01-07 | Movable exhaust system for printing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217319785U (en) |
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2022
- 2022-01-07 CN CN202220032460.2U patent/CN217319785U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230105 Address after: Room 202, Building 2, No. 13, Zhongtang Section, Beiwang Road, Zhongtang Town, Dongguan, Guangdong 523220 Patentee after: Xinhua Bai Paper Products (Dongguan) Co.,Ltd. Address before: 523000 No. 1, huangyong third industrial zone, Zhongtang Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN HUABAI PAPER PRODUCTS CO.,LTD. |
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| TR01 | Transfer of patent right |