CN218112154U - Air suction conveying platform - Google Patents
Air suction conveying platform Download PDFInfo
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- CN218112154U CN218112154U CN202222458282.2U CN202222458282U CN218112154U CN 218112154 U CN218112154 U CN 218112154U CN 202222458282 U CN202222458282 U CN 202222458282U CN 218112154 U CN218112154 U CN 218112154U
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- air suction
- suction
- conveying
- air
- paper
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Abstract
The utility model provides an induced draft conveying platform, which comprises a frame, a paper conveying roller, a conveying belt, a separation sheet, an air suction hole, a plurality of air suction pipelines and an induced draft fan, wherein the paper conveying roller is arranged on the frame, the conveying belt is tensioned on the paper conveying roller to form a conveying platform for conveying paper, and the conveying belt and the frame form a closed cavity; the separating sheet is arranged in the closed cavity and divides the closed cavity into a plurality of air suction cavities, the conveying belt comprises a plurality of air suction subareas, air suction holes are respectively arranged on the air suction subareas, and the air suction holes on the air suction subareas are respectively communicated with the air suction cavities; the plurality of air suction pipelines are respectively communicated with the plurality of air suction cavities and connected with a suction fan. The problem of among the prior art printer feed roller and the unable fixed paper that conveys of feed roller, the conveying accuracy is low is solved.
Description
Technical Field
The utility model belongs to the technical field of lithography apparatus, it relates to a conveying platform induced drafts specifically to say so.
Background
A printer is a printing apparatus that prints and dyes by ejecting ink. During printing, the printed article is positioned on the article placing platform, and the ink-jet trolley performs ink-jet printing on the printed article on the article placing platform. The object placing platform can be an air suction platform and is used for bearing and fixing the printed object. Before or during printing of the object, the air suction platform generates suction force, so that the object is fixed.
Present printer generally adopts feed roller and defeated paper roll to carry out the transport of beating printing paper, the below fixedly connected with of printer paper feed mouth platform of form advancing, the top fixedly connected with feed roller and the defeated paper roll of form advancing (conveying) platform, but this kind of transport mode conveying precision is not high, beat printing paper and can't accurately pass through the feed roller and defeated paper roll conveying, very obvious shortcoming is that can not guarantee the adsorption effect of total area, can only have adsorption efficiency in single conveyer belt bottom, and the installation adjustment is fairly inconvenient, and the cost is higher.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a conveying platform induced drafts has solved the paper feed wheel of printer among the prior art and the unable fixed paper that conveys of paper feed roller, problem that the conveying accuracy is low.
The utility model provides a conveying platform induced drafts, include:
the paper conveying roller is arranged on the rack, the conveying belt is tensioned on the paper conveying roller to form a conveying platform for conveying paper, and the conveying belt and the rack form a closed cavity;
the conveyor belt comprises a plurality of air suction subareas, the air suction holes are respectively arranged on the air suction subareas, and the air suction holes on the air suction subareas are respectively communicated with the air suction cavities;
the air suction device comprises a plurality of air suction pipelines and a suction fan, wherein the air suction pipelines are respectively communicated with a plurality of air suction cavities, and the air suction pipelines are connected with the suction fan.
Preferably, each air suction pipeline is provided with an electromagnetic valve respectively, and the electromagnetic valves are used for controlling the connection and disconnection of the air suction pipelines.
Preferably, the air suction pipeline is divided into a plurality of groups of air suction pipelines, the air suction machine comprises a plurality of air suction machines, and the plurality of air suction machines are respectively communicated with the plurality of groups of air suction pipelines.
Preferably, each suction fan is communicated with each group of suction pipes by a ventilation pipe.
Preferably, a baffle is arranged in the ventilation pipe, the baffle divides the ventilation pipe into a plurality of ventilation pipe sections, and each ventilation pipe section is respectively communicated with each group of the air suction pipes.
Preferably, a motor is mounted on the frame, and the motor is connected with the paper feeding roller through a transmission assembly to drive the paper feeding roller to rotate.
Preferably, the frame includes base and support frame, and the conveying platform is installed on the support frame, is fixed with the bearing frame on the support frame, and the paper feed roller assembles in the bearing frame.
Preferably, the suction fan is mounted on the base.
Compared with the prior art, the beneficial effects of the utility model are that: set up a plurality of holes of induced drafting on the conveyer belt, when drive belt transmission paper, the suction fan induced drafts to adsorb the paper on the conveyer belt, thereby can convey the paper more accurately. And, the utility model discloses a conveyer belt is divided into a plurality of subareas that induced draft, and the hole of induced drafting on the respectively subregion that induced drafts is linked together with the respectively cavity of induced drafting respectively to but the printing material of the different size specifications of adaptation, consequently, can convey printing material such as paper more accurately.
Drawings
Fig. 1 is a schematic perspective view of an air suction conveying platform according to an embodiment of the present invention (a portion of an air suction duct is not shown);
FIG. 2 is a top plan view of a portion of the enclosed cavity of the induced draft transfer platform of FIG. 1;
fig. 3 is a top plan view of a partially schematic view of the ventilation duct of the induced draft transfer platform shown in fig. 1 (with a portion of the air suction duct not shown).
Wherein the reference numbers are as follows:
10. a transfer platform; 11. a paper feeding roller; 12. a conveyor belt; 13. an air suction hole; 13. sealing the cavity; 131. a separator; 132. an air suction cavity; 20. a frame; 21. a motor; 30. an air suction pipeline; 31. a suction fan; 32. an electromagnetic valve; 33. a vent pipe; 34. a collecting pipe.
Detailed Description
In order to more clearly illustrate the technical features of the present invention, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1 to 3, the utility model provides an induced draft conveying platform, include: the paper feeding roller is arranged on the frame, the conveying belt is tensioned on the paper feeding roller to form a conveying platform for conveying paper, and the conveying belt and the frame form a closed cavity; the separating sheet is arranged in the closed cavity and divides the closed cavity into a plurality of air suction cavities, the conveying belt comprises a plurality of air suction subareas, air suction holes are respectively arranged on the air suction subareas, and the air suction holes on the air suction subareas are respectively communicated with the air suction cavities; the plurality of air suction pipelines are respectively communicated with the plurality of air suction cavities and connected with a suction fan.
Compared with the prior art, the beneficial effects of the utility model are that: set up a plurality of holes of induced drafting on the conveyer belt, when drive belt transmission paper, the suction fan induced drafts to adsorb the paper on the conveyer belt, thereby can convey the paper more accurately. And, the utility model discloses a conveyer belt is divided into a plurality of subareas that induced draft, and the hole of induced drafting on the respectively subregion that induced drafts is linked together with each cavity of induced drafting respectively to can adapt to the printing material of different size specifications, consequently, can convey printing material such as paper more accurately.
Referring to fig. 1 to 3, in one embodiment, each air suction pipeline is provided with a solenoid valve, and the solenoid valve is used for controlling the connection and disconnection of the air suction pipelines. The on-off of different air suction pipelines can be controlled by controlling the on-off of different electromagnetic valves, so that whether different air suction partitions can adsorb printing materials or not can be controlled, the air suction area is controlled, and the printing materials with different sizes and specifications can be conveniently conveyed. The printing material has small size, and the air suction area is too large, so that air leakage is serious.
Preferably, the air suction pipeline is divided into a plurality of groups of air suction pipelines, each air suction machine comprises a plurality of air suction machines, and the plurality of air suction machines are respectively communicated with the plurality of groups of air suction pipelines. In a specific embodiment, referring to fig. 2, the closed cavity is divided into 12 air suction cavities, the conveyor belt is divided into 12 air suction partitions, every 4 air suction pipelines form a group, each group of air suction pipelines is connected with one air suction fan, and 3 air suction fans are arranged in total. Therefore, if the material with smaller size is printed, one or two suction fans can be started, so that the energy consumption can be reduced, and the environment is protected.
Referring to fig. 3, in one embodiment, each of the suction fans is in communication with each of the sets of suction ducts using a plenum.
Referring to fig. 3, in one embodiment, a baffle is disposed in the ventilation pipe, and the baffle divides the ventilation pipe into a plurality of ventilation pipe sections, and each ventilation pipe section is communicated with each group of the air suction pipes. The baffle can avoid the problem of wind mixing when part of suction fans operate and part of suction fans stop. In particular, the ventilation duct section and the suction fan may be connected by a collecting duct.
Referring to fig. 1, a motor is preferably mounted on the frame and is connected to the feed roller via a transmission assembly to drive the feed roller to rotate.
Referring to fig. 1, preferably, the frame includes a base and a support frame, the transfer platform is mounted on the support frame, a bearing seat is fixed on the support frame, and the paper feeding roller is assembled in the bearing seat.
Referring to fig. 1, preferably, the suction fan is mounted on the base.
The technical features that the utility model has not been described can be realized through or adopt prior art, and no longer give unnecessary details here, and of course, the above-mentioned explanation is not right the utility model discloses a restriction, the utility model discloses also not only be limited to the above-mentioned example, ordinary skilled person in this technical field is in the utility model discloses a change, modification, interpolation or replacement made in the essential scope also should belong to the utility model discloses a protection scope.
Claims (8)
1. An induced draft transfer platform, comprising:
the paper feeding roller is mounted on the rack, the conveying belt is tensioned on the paper feeding roller to form a conveying platform for conveying paper, and the conveying belt and the rack form a closed cavity;
the conveyor belt comprises a plurality of air suction subareas, the air suction subareas are respectively provided with air suction holes, and the air suction holes on the air suction subareas are respectively communicated with the air suction cavities;
the air suction device comprises a plurality of air suction pipelines and a plurality of air suction fans, wherein the air suction pipelines are respectively communicated with the plurality of air suction cavities, and the air suction pipelines are connected with the air suction fans.
2. The induced draft conveying platform according to claim 1, wherein each of the air suction pipes is provided with an electromagnetic valve for controlling the connection and disconnection of the air suction pipes.
3. The induced draft conveying platform according to claim 2, wherein the air draft duct is divided into a plurality of groups of air draft ducts, the air draft fan comprises a plurality of air draft fans, and the plurality of air draft fans are respectively communicated with the plurality of groups of air draft ducts.
4. The suction transport platform of claim 3 wherein each suction fan is in communication with each set of suction ducts by a plenum.
5. The suction conveying platform as claimed in claim 4, wherein a baffle is disposed within the ventilation duct, the baffle dividing the ventilation duct into a plurality of ventilation duct sections, each of the ventilation duct sections being in communication with a respective set of the suction ducts.
6. The induced draft transfer platform according to any one of claims 1 to 5, wherein a motor is mounted on said frame, said motor being connected to said feed roller via a transmission assembly for driving said feed roller in rotation.
7. The induced draft conveying platform according to claim 6, wherein the frame includes a base and a support frame, the conveying platform is mounted on the support frame, a bearing seat is fixed on the support frame, and the paper feed roller is assembled in the bearing seat.
8. The suction delivery platform of claim 7, wherein the suction fan is mounted on the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222458282.2U CN218112154U (en) | 2022-09-16 | 2022-09-16 | Air suction conveying platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222458282.2U CN218112154U (en) | 2022-09-16 | 2022-09-16 | Air suction conveying platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218112154U true CN218112154U (en) | 2022-12-23 |
Family
ID=84530241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222458282.2U Active CN218112154U (en) | 2022-09-16 | 2022-09-16 | Air suction conveying platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218112154U (en) |
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2022
- 2022-09-16 CN CN202222458282.2U patent/CN218112154U/en active Active
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