CN214031130U - Paper conveying mechanism and collecting device and folding device thereof - Google Patents
Paper conveying mechanism and collecting device and folding device thereof Download PDFInfo
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- CN214031130U CN214031130U CN202022615575.8U CN202022615575U CN214031130U CN 214031130 U CN214031130 U CN 214031130U CN 202022615575 U CN202022615575 U CN 202022615575U CN 214031130 U CN214031130 U CN 214031130U
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- conveyor belt
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Abstract
The utility model discloses a paper conveying mechanism, a collecting device and a folding device thereof, wherein the paper conveying mechanism comprises a frame, an inlet and an outlet; the air inlet is arranged on the frame; the conveying belt is arranged on the rack and is provided with a plurality of first air holes; a first driving device that drives the conveyor belt; the negative pressure mechanism is arranged on the rack and is positioned below the conveyor belt; the control module is respectively connected with the negative pressure mechanism and the first driving device and respectively controls the output power of the negative pressure mechanism and the output power of the first driving device; this paper transport mechanism has adopted the mode of negative pressure conveying to carry out many cards and convey simultaneously, and the mode of negative pressure conveying is not influenced by the process velocity of last process and next process, has avoided making the paper problem that drags or uplift appear because of the difference of front and back transport speed, has guaranteed the paper quality, and is further, usable control module carries the speed-up to the conveyer belt in a flexible way for the work efficiency of complete equipment.
Description
Technical Field
The utility model relates to a paper conveyor technical field, in particular to paper transport mechanism and collection device and folding device thereof.
Background
The paper carries out multirow multiseriate branch and is cut into many is common technology, if the condition that many thin slices that cut off need processing next step, generally all need collect earlier, carry out secondary paper feed and just can process, otherwise be difficult to realize counterpointing, common way is to adopt the rubber roll to clip many cards simultaneously and carry out the conveying, but the transfer rate need match with the host computer, otherwise will appear dragging or the problem of uplift, consequently, the transport mode that adopts the rubber roll is with high costs, be difficult to realize accurate conveying.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a paper transport mechanism and collection device and folding device thereof, when can improve process velocity and conveying precision, reduce the condition that the paper was dragged, guarantee the paper quality.
According to an embodiment of a first aspect of the present invention, there is provided a paper conveying mechanism, including a frame including an inlet and an outlet; the air inlet is arranged on the frame; the conveying belt is arranged on the rack and is provided with a plurality of first air holes; a first driving device that drives the conveyor belt; the negative pressure mechanism is arranged on the rack and is positioned below the conveyor belt; and the control module is respectively connected with the negative pressure mechanism and the first driving device and respectively controls the output power of the negative pressure mechanism and the output power of the first driving device.
Has the advantages that: this paper transport mechanism has adopted the mode of negative pressure conveying to carry out many cards and convey simultaneously, the mode of negative pressure conveying is not influenced by the process velocity of last process and next process, avoided making the paper pull or the problem of uplift appear because of the difference of transport speed around and, the paper quality has been guaranteed, also need not to collect the back with the paper that last process processed is unified simultaneously, carry out secondary paper feed again and counterpoint, machining precision and process velocity have been improved, it is further, usable control module and host computer communication, to the size of conveying belt acceleration and regulation negative pressure wind-force in a flexible way, accelerate the work efficiency of whole equipment.
According to the utility model discloses paper transport mechanism of first aspect embodiment is provided with the baffle between negative pressure mechanism and the conveyer belt, is equipped with a plurality of second gas pockets on the baffle, and each first gas pocket communicates with each second gas pocket is corresponding.
According to the utility model discloses paper transport mechanism of first aspect embodiment, each first gas pocket is the matrix arrangement, and each second gas pocket is rectangular form, and the extending direction of each second gas pocket is the same with the array direction of each row's first gas pocket, and each second gas pocket is just located each row's first gas pocket respectively at the interval each other.
According to the utility model discloses paper transport mechanism of first aspect embodiment, the inlet port includes first inlet port and second inlet port, and each first inlet port is the matrix array setting in the bottom of frame, and each second inlet port sets up on the lateral wall of frame.
According to a second aspect of the present invention, there is provided a collecting device, including: a paper transport mechanism as in embodiments of the first aspect of the present invention; the limiting mechanism is arranged at the inlet and is positioned above the conveyor belt, and a gap between the limiting mechanism and the conveyor belt forms a limiting channel; and the blocking mechanism is arranged at the outlet.
Has the advantages that: this collection device utilizes negative pressure transmission to carry out the simultaneous transfer of many cards through using with paper transport mechanism cooperation, utilizes stop gear to obstruct the slip of paper to utilize stop gear to block the paper, carry out the collection of paper.
According to the utility model discloses collection device, stop gear are the rubber roll, and the lateral wall of rubber roll constitutes spacing passageway, the height and size adjustable of spacing passageway with the surface of conveyer belt.
According to the utility model discloses collection device of second aspect embodiment, the rubber roll is made by flexible material, and when the paper got into spacing passageway, the lateral wall of paper extrusion rubber roll and the surface of conveyer belt, the conveyer belt motion drove the rubber roll and rotates.
According to the utility model discloses the collection device of second aspect embodiment, the both ends of rubber roll are equipped with elastic component, and when the paper got into spacing passageway, elastic component received the extrusion, and the conveyer belt motion drives the rubber roll and rotates.
According to the utility model discloses collection device of second aspect embodiment, stop mechanism includes recess and baffle, and the recess setting is outside the conveyer belt, and the baffle is movable from top to bottom for the conveyer belt, and when the baffle inserted the recess, the surface of conveyer belt was crossed to the end of baffle.
According to a third aspect of the present invention, there is provided a folding device, including: a paper transport mechanism as in embodiments of the first aspect of the present invention; and the paper feeding port and the outlet of the folding mechanism are in butt joint.
Has the advantages that: this folding device is through using with paper transport mechanism cooperation, utilizes negative pressure transmission to carry out many cards and conveys simultaneously for the work efficiency of whole equipment, utilizes folding mechanism's paper feed mouth to unify simultaneously and to align card back reprocessing simultaneously, guarantees the machining precision.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of the embodiment of the present invention after the conveyor belt is hidden;
fig. 3 is a schematic structural diagram of the embodiment of the present invention after the partition board is hidden.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 3, a sheet conveying mechanism includes a frame 10; an air inlet hole arranged on the frame 10 for providing air for the negative pressure mechanism 40; the conveying belt 20 is arranged on the rack 10, and a plurality of first air holes 21 are formed in the conveying belt 20 and used for adsorbing paper; the first driving device is arranged on the frame 10 and drives the conveyor belt 20 to transport; the negative pressure mechanism 40 is arranged on the rack 10 and is positioned below the conveyor belt 20; and the control module is arranged on the rack 10, is respectively connected with the negative pressure mechanism 40 and the first driving device, and respectively controls the output power of the negative pressure mechanism 40 and the output power of the first driving device. The control module can be controlled by an upper computer program or can be used for manually regulating output. This paper transport mechanism has adopted the mode of negative pressure conveying to carry out many cards and convey simultaneously, the mode of negative pressure conveying is not influenced by the process velocity of last process and next process, the problem of dragging or uplift has appeared in the messenger paper because of the difference of transport speed around having avoided, the paper quality has been guaranteed, need not simultaneously to collect the back with the paper that last process processed is unified, carry out secondary paper feed again and counterpoint, machining precision and process velocity have been improved, it is further, usable control module and host computer communication, to the size of conveying belt 20 speeding and regulation negative pressure wind-force in a flexible way, accelerate the work efficiency of whole equipment.
In this embodiment, a partition plate 30 is disposed between the negative pressure mechanism 40 and the conveyor belt 20, a plurality of second air holes 31 are disposed on the partition plate 30, and each first air hole 21 is correspondingly communicated with each second air hole 31, so as to ensure a better negative pressure effect. Preferably, the first air holes 21 are arranged in a matrix, the second air holes 31 are elongated, and are in a long-slot hole structure, the extending direction of each second air hole 31 is the same as the arrangement direction of the first air holes 21 in each row and the transportation direction of the conveyor belt 20, the second air holes 31 are spaced up and down and are respectively located right below the first air holes 21 in each row, it is ensured that one second air hole 31 corresponds to one row of first air holes 21, and it is ensured that each second air hole 31 can accurately convey the suction air of the negative pressure to each first air hole 21.
In this embodiment, the negative pressure mechanisms 40 are provided in two sets, and the two sets of negative pressure mechanisms 40 are respectively provided at two ends of the conveyor belt 20, so as to ensure stable transportation, and the suction force applied to the paper can be always kept stable. Two negative pressure fans are included in the group of negative pressure mechanisms 40, and the two negative pressure fans are arranged along the width direction of the conveyor belt 20.
In this embodiment, two sets of partition boards 30 are provided, and each partition board 30 is correspondingly provided above each negative pressure mechanism 40, so that the suction air of the negative pressure can be effectively utilized, and the energy utilization rate is improved.
In this embodiment, the air inlet holes include first air inlet holes 12 and second air inlet holes 11, and each first air inlet hole 12 is arranged in the bottom of frame 10, and each first air inlet hole 12 is arranged in matrix array, and second air inlet hole 11 sets up on the lateral wall of frame 10, guarantees that negative pressure mechanism 40 can job stabilization.
In this embodiment, the mode that has adopted the negative pressure conveying carries out the card conveying, utilize baffle 30 to receive the output effect of negative pressure mechanism 40, carry the wind-force of negative pressure to the first gas pocket 21 of conveyer belt 20 through second gas pocket 31 on, absorbent effect has been improved, make the conveying of paper more stable, accurate, simultaneously on the basis of accurate conveying, usable control module and host computer communication, to conveyer belt 20 speed-up and the size of adjusting the negative pressure wind-force in a flexible way, accelerate the work efficiency of the complete equipment.
The inlet of the frame 10 is butted with the previous procedure, the outlet of the frame 10 can be butted with the next procedure, and the collecting device can be quickly switched, so that the application range is widened.
A collection device, comprising: the sheet conveying mechanism as in the present embodiment; the limiting mechanism 52 is arranged at the inlet, the limiting mechanism 52 is positioned above the conveyor belt 20, and a limiting channel is formed by a gap between the limiting mechanism 52 and the conveyor belt 20; and a blocking mechanism 51 disposed at the outlet. This collection device uses through cooperating with paper transport mechanism, utilizes negative pressure transmission to carry out the simultaneous transfer of many cards, utilizes stop gear 52 to hinder the slip of paper to utilize stop gear 51 to block the paper, carry out the collection of paper.
In the embodiment of the collecting device, the limiting mechanism is a rubber roller, the side wall of the rubber roller and the surface of the conveyor belt 20 form a limiting channel, and the height of the limiting channel is adjustable. When the paper is piled up on the conveying belt 20, the paper can freely slide between the paper and the rubber roller, the rubber roller is arranged at the inlet and can block the paper from sliding, so that the paper is piled up more orderly and tidily, and the limiting channel plays a role in compressing and aligning the paper. Preferably, the two ends of the rubber roller are slidably connected to the frame 10, and the rubber roller can be adjusted along the conveying direction of the conveying belt 20 to adapt to specifications of different paper sheets, so that a better limiting effect is realized.
In the first embodiment of the height adjustment of the limiting channel, the rubber roller is made of a flexible material, when paper enters the limiting channel, the paper extrudes the side wall of the rubber roller and the surface of the conveying belt 20, under the action of friction force, the conveying belt 20 moves to drive the rubber roller to rotate, then the conveying belt 20 and the rubber roller move to drive the paper to pass through the limiting channel, and the paper is stacked more orderly and tidily.
In the second embodiment of height adjustment of the limiting channel, the two ends of the rubber roller are provided with elastic parts, when paper enters the limiting channel, the elastic parts are extruded, and the conveyor belt 20 moves to drive the rubber roller to rotate.
Preferably, the axis of the rubber roller is arranged perpendicular to the transport direction of the conveyor belt 20, ensuring alignment.
In the embodiment of the collecting device, the blocking mechanism 51 includes a groove 511 and a baffle 512, the groove 511 is disposed outside the conveyor belt 20, the baffle 512 is movable up and down relative to the conveyor belt 20, and when the baffle 512 is inserted into the groove 511, the end of the baffle 512 passes over the surface of the conveyor belt 20. Preferably, the baffle 512 is provided with an alignment surface on a side thereof adjacent to the entrance, the alignment surface being disposed perpendicular to the transport direction of the conveyor 20 for better collection. Preferably, the flap 512 is used in conjunction with a lifting mechanism, and the lifting mechanism drives the flap 512 to move toward or away from the conveyor belt 20, so that the flap 512 catches or releases the transported paper.
A folding apparatus comprising: a sheet conveying mechanism as in the present embodiment; and the paper feeding port and the outlet of the folding mechanism are in butt joint. This folding device is through using with paper transport mechanism cooperation, utilizes negative pressure transmission to carry out many cards and conveys simultaneously for the work efficiency of whole equipment, utilizes folding mechanism's paper feed mouth to unify simultaneously and to align card back reprocessing simultaneously, guarantees the machining precision.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. A paper conveying mechanism, comprising:
a housing including an inlet and an outlet;
the air inlet is arranged on the frame;
the conveying belt is arranged on the rack and is provided with a plurality of first air holes;
a first driving device that drives the conveyor belt;
the negative pressure mechanism is arranged on the rack and is positioned below the conveyor belt;
and the control module is respectively connected with the negative pressure mechanism and the first driving device and respectively controls the output power of the negative pressure mechanism and the output power of the first driving device.
2. The paper conveying mechanism according to claim 1, characterized in that: a partition plate is arranged between the negative pressure mechanism and the conveyor belt, a plurality of second air holes are formed in the partition plate, and the first air holes are correspondingly communicated with the second air holes.
3. The paper conveying mechanism according to claim 2, characterized in that: the first air holes are arranged in a matrix, the second air holes are long, the extending direction of the second air holes is the same as the arrangement direction of the first air holes in each row, and the second air holes are spaced from each other and are respectively positioned right below the first air holes in each row.
4. The paper conveying mechanism according to claim 1, characterized in that: the air inlet holes comprise first air inlet holes and second air inlet holes, the first air inlet holes are arranged at the bottom of the rack in a matrix array mode, and the second air inlet holes are arranged on the side wall of the rack.
5. A collection device, comprising:
the sheet conveying mechanism according to any one of claims 1 to 4;
the limiting mechanism is arranged at the inlet and positioned above the conveyor belt, and a gap between the limiting mechanism and the conveyor belt forms a limiting channel;
a blocking mechanism disposed at the outlet.
6. The collecting device according to claim 5, characterized in that: the limiting mechanism is a rubber roller, a limiting channel is formed by the side wall of the rubber roller and the surface of the conveying belt, and the height of the limiting channel is adjustable.
7. The collecting device according to claim 6, characterized in that: the rubber roll is made of flexible materials, when paper enters the limiting channel, the paper extrudes the side wall of the rubber roll and the surface of the conveying belt, and the conveying belt moves to drive the rubber roll to rotate.
8. The collecting device according to claim 6, characterized in that: and elastic parts are arranged at two ends of the rubber roller, when paper enters the limiting channel, the elastic parts are extruded, and the conveyor belt moves to drive the rubber roller to rotate.
9. The collecting device according to claim 5, characterized in that: the blocking mechanism comprises a groove and a baffle, the groove is arranged outside the conveyor belt, the baffle can move up and down relative to the conveyor belt, and when the baffle is inserted into the groove, the tail end of the baffle passes over the surface of the conveyor belt.
10. A folding apparatus, comprising:
the sheet conveying mechanism according to any one of claims 1 to 4;
and the paper feeding port of the folding mechanism is in butt joint with the outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022615575.8U CN214031130U (en) | 2020-11-12 | 2020-11-12 | Paper conveying mechanism and collecting device and folding device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022615575.8U CN214031130U (en) | 2020-11-12 | 2020-11-12 | Paper conveying mechanism and collecting device and folding device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214031130U true CN214031130U (en) | 2021-08-24 |
Family
ID=77358857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022615575.8U Active CN214031130U (en) | 2020-11-12 | 2020-11-12 | Paper conveying mechanism and collecting device and folding device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214031130U (en) |
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2020
- 2020-11-12 CN CN202022615575.8U patent/CN214031130U/en active Active
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