A double-exit paper ejection device

Abstract

The present invention discloses a dual-exit paper ejection device, comprising a first conveyor and a second conveyor, wherein the first conveyor and the second conveyor are arranged at intervals and are used to transport document paper; a guide, wherein the guide is arranged between the first conveyor and the second conveyor and is used to guide the document paper from the first conveyor to the second conveyor; a first return device and a second return device, wherein the first return device and the second return device are both arranged at the ends of the corresponding first conveyor and the second conveyor away from the guide, and are used to return the current document paper. The present invention realizes the dual-exit return and ejection of document paper, and whether it is a document paper with incorrect content or a document paper that is completely transported to a storage area, this part of the document paper can be directly returned out of the terminal self-service device through the corresponding return device.

Description

Technical Field

[0001] The invention relates to terminal self-service equipment, in particular to a double-exit paper ejection device. Background Art

[0002] In the current terminal self-service equipment, files need to be verified before they can be bagged and packaged. If errors are found, these files cannot be delivered in time. They need to wait until bagging and packaging before these erroneous files can be delivered, which will waste time and bagging resources.

[0003] For the wrong document paper sent into the terminal self-service device, it cannot be returned and sent out a second time. Similarly, these wrong documents must be sent out after being bagged and packaged, which will waste time and bagging resources. Summary of the invention

[0004] In order to overcome the deficiencies of the prior art solutions, the present invention provides a dual-exit paper ejection device.

[0005] The technical solution adopted by the present invention to solve its technical problem is:

[0006] A double-exit paper ejection device, comprising:

[0007] A first conveyor and a second conveyor, wherein the first conveyor and the second conveyor are spaced apart and are used to convey documents and papers;

[0008] A guide, the guide being arranged between the first conveyor and the second conveyor and being used for guiding the document paper from the first conveyor to be conveyed to the second conveyor;

[0009] The first return device and the second return device are both arranged at one end of the corresponding first conveyor and the second conveyor away from the guide device, and are used to return the current document paper.

[0010] As a preferred technical solution of the present invention, the first return device and the second return device both include a baffle and a first driving component, and the first driving component is connected to the baffle driving to drive the baffle to move up and down to open or close the paper return port.

[0011] As a preferred technical solution of the present invention, it also includes two pushers, one of which is arranged on the first conveyor and is used to convey the document paper into the guide in a flat manner;

[0012] Another pusher is arranged on the second conveyor, and is used for conveying the document paper to the second returner in a flat manner.

[0013] As a preferred technical solution of the present invention, the pusher includes a pushing part, a driving rod and a second driving component, the driving rod is fixedly connected to the pushing part, and the second driving component is drivingly connected to the driving rod for driving the driving rod to rotate to drive the pushing part to contact the document paper.

[0014] As a preferred technical solution of the present invention, the pushing part includes a rotating wheel, a pushing belt, a third driving component and a support frame, the driving rod is connected to the support frame, the rotating wheel is arranged on the support frame, the pushing belt is sleeved on the rotating wheel, and the third driving component is connected to the rotating wheel driving and is used to drive the rotating wheel to rotate, so as to realize smooth transportation by contacting the document paper through the pushing belt.

[0015] As a preferred technical solution of the present invention, the driving rod includes a first rod and a second rod, the second driving assembly is drivingly connected to the first rod, and the second rod is fixedly connected to the pushing portion.

[0016] As a preferred technical solution of the present invention, the guide comprises a crossbar and a traction part, the traction part has a plurality of parts, each traction part is arranged in parallel on the crossbar, and each traction part is separated from the adjacent traction part by a predetermined distance;

[0017] The traction portion has a traction surface at one end facing the paper conveyor, which is used to guide the document paper to be conveyed onto the second conveyor.

[0018] As a preferred technical solution of the present invention, the guide also includes a guide pusher, which is arranged at both ends of the traction part and is used to transport the document paper from the first end of the traction part to the second end and from the second end to the second conveyor.

[0019] As a preferred technical solution of the present invention, the guide pusher includes an active rod, a fourth drive assembly and a plurality of driven wheels, each driven wheel is sleeved on two active rods, the active rods have two, the two active rods are spaced a predetermined distance apart from each other to form a conveying port, and the fourth drive assembly is drivingly connected to each active rod.

[0020] As a preferred technical solution of the present invention, the guide also includes an anti-drop plate, which is arranged opposite to the traction surface on the traction part and at a predetermined distance, and is used to pull and transport the document paper between the anti-drop plate and the traction part.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] The present invention realizes double-exit return and withdrawal of documents and papers. No matter whether the documents and papers have incorrect contents or are all delivered to the storage area, these documents and papers can be directly returned to the terminal self-service equipment through the corresponding return device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present invention.

[0024] Figure 2 It is a schematic diagram of the pusher structure of an embodiment of the present invention.

[0025] Figure 3 It is a schematic diagram of the guide structure of an embodiment of the present invention.

[0026] Figure 4 It is a schematic diagram of the structure of a guide pusher according to an embodiment of the present invention.

[0027] Figure 5 It is a schematic diagram of the anti-drop plate structure of an embodiment of the present invention.

[0028] Numbers in the figure:

[0029] 1- first conveyor;

[0030] 2- second conveyor;

[0031] 3-guide, 31-cross bar, 32-traction part, 33-guide pusher, 331-active rod, 332-fourth driving assembly, 333-driven wheel, 34-anti-drop plate;

[0032] 4- the first return device;

[0033] 5- second return device;

[0034] 6-push device, 61-push part, 611-rotating wheel, 612-pushing belt, 613-support frame, 62-driving rod, 621-first rod, 622-second rod. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] The present invention provides a dual-exit paper ejection device, which is mainly used to directly eject the document paper with incorrect identification content after the document paper is transported to the terminal self-service device; the document paper transported to the storage area in the terminal self-service device can also be directly ejected. Figure 1-5 As shown in , the specific structure includes:

[0037] The first conveyor 1 and the second conveyor 2 are arranged at intervals and are used to convey the document paper. In this embodiment, the second conveyor 2 is located directly below the first conveyor 1. For example, after the document paper is placed in the terminal self-service device, it is first conveyed to the content recognition position by the first conveyor 1. If it is determined that the content of the current document paper is incorrect after recognition, it is directly returned. If it is determined that the content of the current document paper is correct after recognition, the current document paper is conveyed to the second conveyor 2.

[0038] It should be noted that the waiting area of ​​the present embodiment is located on the second conveyor 2. The documents and papers conveyed from the first conveyor 1 to the second conveyor 2 can be temporarily stored in the waiting area on the second conveyor 2 for a certain period of time. If the documents and papers in the waiting area need to be returned at this time, all the documents and papers can be directly returned through the second conveyor 2.

[0039] The first return device 4 and the second return device 5 are both arranged at one end of the corresponding first conveyor 1 and second conveyor 2 away from the guide 3. The first return device 4 is arranged on the first conveyor 1, and the second return device 5 is arranged on the second conveyor 2, and is used to return the current document paper. For example, when the document paper on the first conveyor 1 has incorrect content, the first conveyor 1 first conveys these document papers toward the direction of the first return device 4, and then drives the first return device 4 to operate to open the paper exit, and then drives the current document paper to be returned and sent out from the paper exit. The implementation principle of the second return device 5 is also similar to that of the first return device 4, which will not be described in detail here.

[0040] The first return device 4 and the second return device 5 of this embodiment both include a baffle and a first drive assembly, and the first drive assembly is connected to the baffle drive to drive the baffle to move up and down to open or close the paper exit. Before the document paper is put into the first conveyor 1 or the document paper is returned and sent out, the baffle is in a state of closing the paper exit. When the document paper needs to be returned and sent out, the first drive assembly drives the baffle to move up and down, thereby opening the paper exit, and the document paper can be directly returned and sent out through the paper exit.

[0041] This embodiment further includes two pushers 6, one of which is disposed on the first conveyor 1, and is used to flatten the document paper into the guide 3 or to return it out. For example, before the document paper is conveyed from the first conveyor 1 to the second conveyor 2, the current document paper is flattened toward the first return device 4 and is conveyed between the first conveyor 1 and the pusher 6 under the flattening effect of the pusher 6, so as to prevent the document paper from being deviated in direction when conveyed into the guide 3 and being unable to be conveyed into the guide 3 correctly.

[0042] Another pusher 6 is arranged on the second conveyor 2, which is used to convey the document paper to the second return device 5 in a flat manner. Before all the document paper on the second conveyor 2 needs to be returned, this part of the document paper is flattened toward the second return device 5 and conveyed to the position between the second conveyor 2 and the pusher 6 under the flattening action of the return device.

[0043] The pusher 6 includes a pusher portion 61, a driving rod 62 and a second driving assembly. The second driving assembly is connected to the driving rod 62 and is used to drive the driving rod 62 to rotate. When the driving rod 62 rotates, since the driving rod 62 is fixedly connected to the pusher portion 61, the pusher portion 61 is also driven to rotate synchronously. For example, when a document is conveyed to the guide 3 through the first conveyor 1, the second driving assembly drives the driving rod 62 to rotate toward the document, so as to drive the pusher portion 61 to contact the document currently being conveyed. At this time, the position of the pusher portion 61 remains unchanged, and the document can be conveyed to the guide 3 in a flat manner in cooperation with the first conveyor 1.

[0044] The pushing portion 61 includes a rotating wheel 611, a pushing belt 612, a third driving component and a support frame 613. The driving rod 62 is connected to the support frame 613. The rotating wheel 611 is arranged on the support frame 613. Therefore, the rotating wheel 611 can be driven by only driving the support frame 613 to rotate. The second driving component drives the support frame 613 to move toward the direction of the document paper until the rotating wheel 611 and the pushing belt 612 can contact the document paper. At this time, the third driving component is connected to the rotating wheel 611 to drive the rotating wheel 611 to rotate. The pushing belt 612 is mounted on the rotating wheel 611, and the pushing belt 612 will also rotate around the rotating wheel 611. When it contacts the document paper, smooth transportation is achieved.

[0045] The driving rod 62 includes a first rod 621 and a second rod 622. The second driving component is drivingly connected to the first rod 621. The second rod 622 is fixedly connected to the pushing portion 61. One end of the second rod 622 is fixedly connected to a portion of the first rod 621. The second rod 622 is vertically arranged to the first rod 621. The second driving component only needs to drive the first rod 621 to rotate, and directly drives the support frame 613 through the second rod 622.

[0046] To sum up the above, if the document paper is determined to be incorrect after the first content recognition, the document paper with incorrect content can be directly returned through the first return device 4 under the conveying action of the first conveyor 1; if the document paper with correct content is conveyed to the waiting area on the second conveyor 2, if all the document papers in the waiting area need to be returned at this time, these document papers can also be directly returned through the second return device 5 under the conveying action of the second conveyor 2.

[0047] This embodiment also includes a weighing module for identifying the specific weight of the currently placed paper. When the paper is placed in the paper exit (the paper is initially conveyed to the content identification position after passing through the paper exit), the weighing module will be used to identify the weight of the currently placed paper. For example, there is only one sheet of paper currently placed, and after identification by the weighing module, it is not found that the weight of the paper exceeds the threshold, and the first conveyor directly conveys this sheet of paper to the content identification position; if two sheets of paper are stuck together and placed in the paper exit, the weighing module immediately identifies that the weight exceeds that of one sheet of paper, and it can be determined that there are extra sheets of paper stuck together. At this time, this part of the paper is directly returned and sent out through the first return device.

[0048] This embodiment also includes a paper picker, which is arranged at the paper exit. When multiple sheets of document paper are put into the paper exit, the paper picker will only feed one of the document paper through the paper exit and block the other document paper. After the first document paper is transported into the storage area, the paper picker will continue to feed the second document paper through the paper exit. Only one document paper is fed through the paper exit each time to prevent the problem that multiple sheets of paper are stuck together and transported in, resulting in some documents not being recognized.

[0049] The guide 3 of this embodiment is arranged between the first conveyor 1 and the second conveyor 2, and is used to guide the document paper from the first conveyor 1 to the second conveyor 2. Since the second conveyor 2 has a waiting area, the document paper with correct content recognition can be first transported to the waiting area on the second conveyor 2 for temporary storage. Before being transported to the second conveyor 2, the document paper needs to be completely transported to the second conveyor 2 under the guidance of the guide 3.

[0050] The guide 3 includes a cross bar 31 and a traction portion 32 . There are a plurality of traction portions 32 . Each traction portion 32 is arranged in parallel on the cross bar 31 . Each traction portion 32 is spaced a predetermined distance from an adjacent traction portion 32 .

[0051] The traction part 32 has a traction surface at one end facing the paper conveyor, which is used to guide the document paper to be conveyed to the second conveyor 2. The first end of the traction surface faces the first conveyor 1, and the second end faces the second conveyor 2. The document paper currently guided for conveyance will slide around the traction surface on the traction part 32 and be conveyed to the second conveyor 2. The traction surface is arc-shaped, which facilitates the guiding and conveying of the document paper to the second conveyor 2.

[0052] The guide 3 also includes a guide pusher 33, which is arranged at both ends of the traction part 32, and is used to transport the document paper from the first end of the traction part 32 to the second end and from the second end to the second conveyor 2. After the document paper is pushed into the guide pusher 33, the document paper transported into the traction part 32 is prevented from getting stuck, and under the push of the guide pusher 33, the document paper can be quickly transported from the traction part 32 to the second conveyor 2.

[0053] The guide pusher 33 includes an active rod 331, a fourth driving assembly 332 and a plurality of driven wheels 333. Each driven wheel 333 is sleeved on two active rods 331. The active rod 331 has two active rods. The two active rods 331 are spaced apart from each other by a predetermined distance to form a conveying port. Before the document paper is conveyed into the traction part 32, it first passes through the conveying port between the two active rods 331 before entering the traction part 32. When conveyed from the traction part 32 to the second conveyor 2, it also passes through the conveying port. The fourth driving assembly 33 2 is connected to each active rod 331. When the document paper is to be conveyed into the traction part 32, the fourth driving assembly 332 drives the active rod 331 to rotate, so as to drive the driven wheel 333 to rotate. Since each driven wheel 333 is in contact with the document paper at this time, the document paper can be pushed from the first end of the traction part 32 to the second end under the action of rotation. The second end is also provided with a corresponding guide pusher 33, so that the document paper will eventually be stably conveyed from the second end of the traction part 32 to the second conveyor 2.

[0054] The guide 3 also includes an anti-drop plate 34, which is arranged opposite to the traction surface on the traction part 32 and at a predetermined distance. After the document paper is transported into the traction part 32 through the guide pusher 33, it will be pulled and transported between the anti-drop plate 34 and the traction part 32, which can prevent the document paper from falling out when being transported in the traction part 32.

[0055] Compared with the prior art, the present invention can realize dual-exit return and withdrawal of document papers. No matter whether the document papers have incorrect contents or all the document papers are conveyed to the storage area, these document papers can be directly returned out of the terminal self-service equipment through the corresponding return device.

[0056] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A dual-exit paper ejection device, characterized in that: include: A first conveyor and a second conveyor, wherein the first conveyor and the second conveyor are spaced apart and are used to convey documents and papers; A guide, the guide being arranged between the first conveyor and the second conveyor and being used for guiding the document paper from the first conveyor to be conveyed to the second conveyor; A first return device and a second return device, wherein the first return device and the second return device are both arranged at one end of the corresponding first conveyor and the second conveyor away from the guide device, and are used to return the current document paper; The first return device and the second return device both include a baffle and a first driving assembly, wherein the first driving assembly is connected to the baffle for driving the baffle to move up and down to open or close the paper return port; It also includes two pushers, one of which is arranged on the first conveyor and is used to convey the document paper into the guide in a flat manner; Another pusher is arranged on the second conveyor, and is used for conveying the document paper to the second returner in a flat manner; The pusher includes a pushing portion, a driving rod and a second driving assembly. The driving rod is fixedly connected to the pushing portion. The second driving assembly is drivingly connected to the driving rod and is used to drive the driving rod to rotate so as to drive the pushing portion to contact the document paper.

2. A dual-exit paper ejection device according to claim 1, characterized in that: The pushing part includes a rotating wheel, a pushing belt, a third driving component and a supporting frame, the driving rod is connected to the supporting frame, the rotating wheel is arranged on the supporting frame, the pushing belt is sleeved on the rotating wheel, and the third driving component is drivingly connected to the rotating wheel for driving the rotating wheel to rotate, so as to realize smooth transportation by contacting the document paper through the pushing belt.

3. A dual-exit paper ejection device according to claim 1, characterized in that: The driving rod comprises a first rod and a second rod, the second driving assembly is drivingly connected to the first rod, and the second rod is fixedly connected to the pushing portion.

4. The dual-exit paper ejection device according to claim 1, characterized in that: The guide comprises a crossbar and a traction part, wherein the traction part has a plurality of parts, each traction part is arranged in parallel on the crossbar, and each traction part is spaced a predetermined distance from an adjacent traction part; The traction portion has a traction surface at one end facing the paper conveyor, which is used to guide the document paper to be conveyed onto the second conveyor.

5. A dual-exit paper ejection device according to claim 4, characterized in that: The guide also includes a guide pusher, which is arranged at both ends of the traction part and is used to transport the document paper from the first end to the second end of the traction part and from the second end to the second conveyor.

6. A dual-exit paper ejection device according to claim 5, characterized in that: The guide pusher includes an active rod, a fourth drive assembly and a plurality of driven wheels, each driven wheel is sleeved on two active rods, the active rods have two active rods, the two active rods are spaced a predetermined distance apart from each other to form a conveying port, and the fourth drive assembly is drivingly connected to each active rod.

7. The dual-exit paper ejection device according to claim 4, characterized in that: The guide also includes an anti-drop plate, which is arranged opposite to the traction surface on the traction part and at a predetermined distance, and is used to traction and convey the document paper between the anti-drop plate and the traction part.

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