CN107973149B - paper feeding mechanism and sheet medium processing equipment - Google Patents
paper feeding mechanism and sheet medium processing equipment Download PDFInfo
- Publication number
- CN107973149B CN107973149B CN201610930632.7A CN201610930632A CN107973149B CN 107973149 B CN107973149 B CN 107973149B CN 201610930632 A CN201610930632 A CN 201610930632A CN 107973149 B CN107973149 B CN 107973149B
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- Prior art keywords
- paper
- folded
- feeding mechanism
- sheet
- plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H1/00—Supports or magazines for piles from which articles are to be separated
- B65H1/04—Supports or magazines for piles from which articles are to be separated adapted to support articles substantially horizontally, e.g. for separation from top of pile
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/66—Article guides or smoothers, e.g. movable in operation
- B65H3/68—Article guides or smoothers, e.g. movable in operation immovable in operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/03—Image reproduction devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/39—Scanning
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
the invention provides a paper feeding mechanism and sheet medium processing equipment, wherein the paper feeding mechanism comprises a supporting piece; the supporting piece is provided with an accommodating space, the accommodating space comprises a storage part for storing stacked folded paper and a conveying channel for conveying the folded paper, one end of the conveying channel is communicated with the storage part, and the other end of the conveying channel is provided with a paper outlet; a first blocking part is arranged in the conveying channel, and a first through opening for passing through single folded paper is formed between the first blocking part and the conveying channel. The paper feeding mechanism can prevent a plurality of pieces of folded paper from entering the conveying channel at the same time, so that only one piece of folded paper can be discharged from the paper outlet, the paper is prevented from being jammed at the paper inlet of the equipment main body, a user is prevented from manually assisting a single piece of folded paper to be fed into the paper inlet of the equipment main body one by one, the use is convenient, and the working efficiency is improved.
Description
Technical Field
The invention relates to a paper feeding mechanism and a sheet medium processing device.
Background
A sheet-like medium (simply referred to as a folded sheet) folded and set is widely used in a sheet-like medium processing apparatus. Common folding paper includes invoices, boarding passes, money orders, unionpay POS transaction orders, express bills and the like. As shown in fig. 1, a sheet-like medium processing apparatus using folded paper in the related art includes a path 5 ' having a width extending in a vertical direction, one end of which communicates with a paper inlet 6 ' and the other end communicates with a paper outlet 7 ', and a conveying roller set (not shown) for driving the folded paper to move along the path 5 ' and processing mechanisms (not shown) such as a printing mechanism, a scanning mechanism, and a magnetic reading mechanism for processing a medium are provided in the path 5 '. When a user uses the equipment to process folded paper, the folded paper is placed at the paper inlet 6 ', enters the channel 5 ' from the paper inlet 6 ', moves along the channel 5 ' under the driving of the conveying roller group, and is printed, scanned, read magnetically and the like by the processing mechanism, and then is discharged from the paper outlet 7 ' by the conveying roller group.
Because the width direction of the channel 5 'extends along the vertical direction, when the folded paper is stacked at the paper inlet 6', the folded paper is stacked along the horizontal direction, and in the process that the first folded paper enters the channel 5 'from the paper inlet 6', the stacked folded paper is pulled to be loosened and move along with the first folded paper, so that a plurality of pieces of folded paper are blocked at the paper inlet 6 ', and in order to avoid paper jam, a user needs to manually assist in feeding the folded paper into the paper inlet 6' one by one in the folded paper processing process, so that the problem of inconvenient use exists.
Disclosure of Invention
the invention aims to provide a paper feeding mechanism to solve the technical problems that folded paper is easy to plug at a paper inlet and is inconvenient to use when the folded paper is used by sheet type medium processing equipment in the prior art.
The invention provides a paper feeding mechanism, which comprises a supporting piece; the supporting piece is provided with an accommodating space, the accommodating space comprises a storage part for storing stacked folded paper and a conveying channel for conveying the folded paper, one end of the conveying channel is communicated with the storage part, and the other end of the conveying channel is provided with a paper outlet; a first blocking part is arranged in the conveying channel, and a first through opening for passing through single folded paper is formed between the first blocking part and the conveying channel.
Further, the support comprises a base plate, and a first side plate and a second side plate which are oppositely arranged on the base plate at intervals; the base plate, the first side plate and the second side plate form an accommodating space together; the first end of the first blocking part is connected with the first side plate, and the second end of the first blocking part extends towards the second side plate and forms a first through opening with the second side plate.
Furthermore, the extending direction of the first blocking part and the output direction of the folded paper form an obtuse angle.
Further, the second end of the first blocking part is spherical.
Furthermore, a second blocking part is arranged between the first blocking part and the storage part, a first end of the second blocking part is connected with the first side plate, and a second end of the second blocking part extends towards the second side plate; a second through opening is formed between the second blocking part and the second side plate, and the width of the second through opening is larger than that of the first through opening.
Further, the width of the conveyance path gradually narrows in the output direction of the folded sheet.
Further, the paper feeding mechanism also comprises an extension piece; the extension member is movably connected with the support member, and the extension member can be pulled out or retracted relative to the support member along the conveying direction of the folded paper.
further, the extension piece comprises a bottom plate, a first inserting plate and a second inserting plate which are oppositely arranged on the bottom plate at intervals; a first slot which is spliced with the first plug board is arranged on the first side board, and a second slot which is spliced with the second plug board is arranged on the second side board; the bottom plate is positioned below the substrate.
Furthermore, the first inserting plate is provided with a first reinforcing rib, the first reinforcing rib extends along the conveying direction of the folded paper, and when the extension piece extends out of or retracts into the supporting piece, the first reinforcing rib is abutted against the inner wall of the first inserting groove;
And/or;
And the second inserting plate is provided with a second reinforcing rib, the second reinforcing rib extends along the conveying direction of the folded paper, and when the extension piece extends out or retracts into the supporting piece, the second reinforcing rib is abutted against the inner wall of the second inserting groove.
Further, extension piece and support piece pass through coupling assembling swing joint, and coupling assembling includes guide way and post of inserting, and wherein, the guide way sets up on one of support piece and extension piece both, and the post of inserting sets up on another of support piece and extension piece both, and the length direction of guide way extends along the direction of delivery of folding paper, and the post of inserting is pegged graft with the guide way and is cooperated and can move for the guide way along the length direction of guide way.
Further, the paper feeding mechanism also comprises a bracket; the bracket is pivoted with the bottom plate of the extension piece and can rotate to an opening position or a closing position relative to the bottom plate; the bracket is for supporting the elongate member when the bracket is in the open position; when the bracket is in the closed position, the bracket abuts the base plate of the extension member.
The invention also provides a sheet medium processing device, which comprises a device main body and a paper feeding mechanism provided by the invention; the paper outlet of the paper feeding mechanism is communicated with the paper inlet of the equipment body.
When the paper feeding mechanism provided by the embodiment works, a plurality of pieces of folded paper are stacked in the storage part along the horizontal direction, and each piece of folded paper is vertical; the first piece of folding paper in the plurality of pieces of folding paper is positioned on one side of the storage part close to the first through opening, the first piece of folding paper is pulled out, the front end of the first piece of folding paper passes through the first through opening, and then the first piece of folding paper is discharged from the paper outlet of the conveying channel; when the first folded paper moves, the second folded paper is driven to move along with the first folded paper, and when the second folded paper moves to the first blocking part, the second folded paper stops moving under the blocking of the first blocking part, so that only the first folded paper is discharged out of the paper feeding mechanism from the paper outlet through the conveying channel and then enters the paper inlet of the equipment main body.
The paper feeding mechanism can prevent a plurality of pieces of folded paper from entering the conveying channel at the same time, so that only one piece of folded paper can be discharged from the paper outlet, the paper inlet of the equipment main body is prevented from being plugged, a user is prevented from manually assisting to feed the single piece of folded paper into the paper inlet of the equipment main body one by one, the use is convenient, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic configuration diagram of a related art sheet-like medium processing apparatus using folded paper;
FIG. 2 is a schematic structural view of a sheet feeding mechanism according to a first embodiment of the present invention;
FIG. 3 is a schematic structural view of a sheet feeding mechanism according to a second embodiment of the present invention;
FIG. 4 is a plan view of the structure of a sheet feeding mechanism according to a second embodiment of the present invention;
FIG. 5 is a schematic structural view of a sheet feeding mechanism according to a third embodiment of the present invention;
FIG. 6 is a schematic structural view of a sheet feeding mechanism according to a fourth embodiment of the present invention;
FIG. 7 is a side view of the structure of a sheet feeding mechanism according to the fourth embodiment of the present invention;
Fig. 8 is a schematic configuration diagram of a sheet-like medium processing apparatus using a paper feeding mechanism provided by the present invention.
In the figure: 1-a support; 2-an extension; 3-a scaffold; 10-a substrate; 11-a first side panel; 12-a second side panel; 20-a base plate; 21-a first board; 22-a second board; 110-a first slot; 111-a first guide groove; 120-a second slot; 121-a second guide groove; 131-a first barrier; 132-a second barrier; 211-a first stake; 221-a second insert column; 212-a first reinforcing rib; 222-a second reinforcing bead; r0-exit slot; r1 — first pass; r2 — second pass; 100-a device body; 200-a paper feeding mechanism.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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 invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Fig. 2 is a schematic configuration diagram of a paper feeding mechanism according to a first embodiment of the present invention. As shown in fig. 2, the present invention provides a sheet feeding mechanism including a support 1; the support member 1 is formed with an accommodating space R including a storage portion for storing stacked folded sheets and a conveying path for conveying the folded sheets, one end of the conveying path being communicated with the storage portion, and the other end thereof being provided with a sheet discharge port R0; the conveying channel is internally provided with a first blocking part 131, and a first opening R1 for passing single folded paper is formed between the first blocking part 131 and the conveying channel.
the folded paper is stored in the storage part and is output through the paper output port R0 of the conveying channel, namely, the direction from the storage part to the paper output port R0 is the output direction of the folded paper.
one side of the first blocking part 131 may be connected with the inner wall of the conveying passage, and the other side forms a first opening R1 with the conveying passage; the first blocking portion 131 may also be disposed at intervals between two sides and the inner wall of the conveying channel, one side of which forms a first through opening R1, and the other side of which may also be used as a through opening.
The first blocking portion 131 may be configured in various forms, for example: the first blocking part 131 is a cylindrical body, and the cross-sectional shape thereof may be circular, triangular, square, or irregular; the first blocking part 131 may also have a plate shape; the first blocking portion 131 may also be suspended, and one end of the first blocking portion is connected to one sidewall of the conveying channel, and the other end of the first blocking portion extends toward the sidewall opposite to the sidewall.
Preferably, the width of the first opening R1 formed by the first blocking portion 131 and the conveying path is greater than or equal to the width of one folded sheet and less than the width of two folded sheets, so that only one folded sheet is allowed to pass through.
when the paper feeding mechanism provided by the embodiment works, a plurality of pieces of folded paper are stacked in the storage part along the horizontal direction, each piece of folded paper is vertical, and the first piece of folded paper in the plurality of pieces of folded paper is positioned on one side of the storage part, which is close to the first through opening R1; a first folded sheet is pulled out, and the front end of the first folded sheet is made to pass through a first through opening R1 and then is discharged from a sheet outlet R0 of the conveying channel; when the first folded paper moves, the second folded paper is driven to move along with the first folded paper, and when the second folded paper moves to the first blocking part 131, the second folded paper stops moving under the blocking of the first blocking part 131, so that only the first folded paper is discharged out of the paper feeding mechanism from the paper outlet R0 through the conveying channel and then enters the paper inlet of the device body.
The first blocking portion 131 of the paper feeding mechanism provided in this embodiment can block multiple folded sheets in the storage portion from entering the conveying channel at the same time, so that only one folded sheet can be discharged from the paper outlet R0, paper jam at the paper inlet of the sheet media processing device can be avoided, a user can be prevented from manually assisting a single folded sheet to be fed into the paper inlet of the device body one by one, convenience in use can be achieved, and work efficiency can be improved.
as shown in fig. 2, on the basis of the above embodiment, further, the supporting member 1 includes a base plate 10 and a first side plate 11 and a second side plate 12 which are oppositely and separately arranged on the base plate 10; the base plate 10, the first side plate 11 and the second side plate 12 together form an accommodating space R; a first end of the first blocking portion 131 is connected to the first side plate 11, and a second end of the first blocking portion 131 extends toward the second side plate 12 and forms a first opening R1 with the second side plate 12.
Preferably, the first side plate 11 and the second side plate 12 are both perpendicular to the base plate 10, and the first side plate 11 or the second side plate 12 can support the folded paper, so as to prevent the folded paper from tilting and enable the folded paper to be conveyed smoothly.
The structural style of the support member 1 provided by the embodiment is simple, easy to process and low in cost.
The first end of the first blocking portion 131 is connected to the first side plate 11 in various ways, for example: plugging, screwing, welding, etc.
When the paper feeding mechanism provided by this embodiment works, a plurality of folded sheets are stacked and placed in the storage portion along the horizontal direction, and each folded sheet is vertical, wherein a first folded sheet of the plurality of folded sheets is adjacent to the second side plate 12, and a last folded sheet of the plurality of folded sheets is adjacent to the first side plate 11, and the first folded sheet is pulled out, so that the front end of the first folded sheet passes through the first through-hole R1 and is discharged from the paper outlet R0 of the conveying channel, when the first folded sheet moves, the second folded sheet is driven to move along with the first folded sheet, and when the second folded sheet moves to the first blocking portion 131, the movement is stopped by the blocking of the first blocking portion 131, so that only the first folded sheet passes through the conveying channel and is discharged from the paper outlet R0 out of the paper feeding mechanism.
As shown in fig. 2, in addition to the above-mentioned embodiment, it is preferable that the second end of the first blocking portion 131 is spherically shaped.
The spherical second end of the first blocking portion 131 can reduce the friction force when the first blocking portion 131 contacts with a single folded sheet, so that the folded sheet can pass through the first opening R1 more smoothly.
as shown in fig. 2, in addition to the above embodiment, it is preferable that the extending direction of the first blocking portion 131 is arranged at an obtuse angle with the output direction of the folded paper.
the extending direction of the first blocking portion 131 and the output direction of the folded paper are arranged in an obtuse angle, so that the first blocking portion 131 can better block the second folded paper, and the influence on the conveying of the first folded paper is avoided.
Fig. 3 is a schematic structural diagram of a paper feeding mechanism according to a second embodiment of the present invention, and fig. 4 is a plan structural view of the paper feeding mechanism according to the second embodiment of the present invention. As shown in fig. 3 and 4, on the basis of the above embodiment, further, a second blocking portion 132 is disposed between the first blocking portion 131 and the storage portion, a first end of the second blocking portion 132 is connected to the first side plate 11, and a second end of the second blocking portion 132 extends toward the second side plate 12; a second through opening R2 is formed between the second stopper 132 and the second side plate 12, and the width of the second through opening R2 is greater than the width of the first through opening R1.
The second blocking portion 132 may have the same structural form as the first blocking portion 131, for example: strip-shaped and plate-shaped; and the device can also be arranged in a suspension way.
The connection manner of the second blocking portion 132 and the first side plate 11 may be the same as the connection manner of the first blocking portion 131 and the rest of the first side plate 11, for example: plugging, screwing, welding, etc.
Preferably, the second end of the second stopper 132 is formed in a ball shape, so that the friction between the second stopper 132 and the folded paper can be reduced. The extending direction of the second blocking portion 132 forms an obtuse angle with the output direction of the folded paper, so that the folded paper can be better blocked.
When the paper feeding mechanism provided by this embodiment is operated, a plurality of folded sheets are stacked and placed in the storage portion along the horizontal direction, wherein the first folded sheet of the plurality of folded sheets is adjacent to the second side plate 12, the last folded sheet of the plurality of folded sheets is adjacent to the first side plate 11, the first folded sheet is pulled out, the front end of the first folded sheet is sequentially penetrated through the second through opening R2 and the first through opening R1, and then discharged from the paper outlet R0, when the first folded sheet moves, the other folded sheets are driven to move along with the first folded sheet, because the width of the second through opening R2 is wide, the stacked folded sheet moves along with the first folded sheet and becomes loose, a part of the folded sheets opposite to the second blocking portion 132 among the plurality of folded sheets is blocked by the second blocking portion 132, a part of the folded sheets opposite to the second through opening R2 among the plurality of folded sheets passes through the second through opening R2 to continue moving, and when the folded sheets move to the first through opening R1, since the first passage R1 has a width that allows only a single folded sheet to pass, the first stopper 131 blocks the passage of other folded sheets, ensuring that only the first folded sheet is discharged from the sheet discharge opening R0.
In this embodiment, the second blocking portion 132 is additionally arranged between the first blocking portion 131 and the storage portion, the second through opening R2 is formed between the second blocking portion 132 and the second side plate 12, and the width of the second through opening R2 is greater than that of the first through opening R1, when the first folded paper moves to drive the folded paper stacked in the storage portion to move along with the first folded paper, because the second through opening R2 is wider, the folded paper stacked in the storage portion is allowed to be loosened and moved, and a part of the folded paper can pass through, the number of the folded paper blocked by the first blocking portion 131 is reduced, and the folded paper can more smoothly pass through the first through opening R1. Further, since the second slot R2 is wide and the stacked folded sheets are loose in space, even if the folded sheets are hard, the stacked folded sheets can be surely released one by one and sequentially discharged from the paper discharge slot R0 through the second slot R2 and the first slot R1, which is further convenient for use.
As shown in fig. 4, in addition to the above-described embodiment, further, the width of the conveyance path gradually narrows in the output direction of the folded sheet.
the width of the conveyance path is gradually narrowed in the output direction of the folded sheet, and the width of the upstream portion of the conveyance path is larger than the width of the downstream portion of the conveyance path in the output direction of the folded sheet. Therefore, the paper outlet R0 can be sized small enough to allow the paper feeding mechanism to engage more smoothly with the paper inlet of the apparatus body located downstream of the paper feeding mechanism.
Fig. 5 is a schematic configuration diagram of a sheet feeding mechanism according to a third embodiment of the present invention. As shown in fig. 5, in addition to the above embodiment, the paper feeding mechanism further includes an extension member 2; the extension member 2 is movably connected to the support member 1, and the extension member 2 can be pulled out or retracted with respect to the support member 1 in the conveying direction of the folded sheet.
Among them, there are various structural forms of the extension 2, such as: the extension piece 2 is a telescopic plate, one end of the telescopic plate is connected with the base plate 10 of the support piece 1, and the extension piece 2 is pulled out or retracted relative to the support piece 1 along the conveying direction of the folded paper through the telescopic plate.
For another example: the extension piece 2 is plate-shaped, is positioned below the base plate 10, is connected with the base plate 10 through a random air stopping spring, can control the pulling-out amount of the extension piece 2 according to specific use conditions, can stop positioning at any time and is convenient to use; when it is desired to retract the extension 2, the extension 2 is pushed in a direction towards the support 1.
The following steps are repeated: the extension piece 2 comprises a first plate, a second plate and a bottom plate, wherein the first plate and the second plate are arranged on the bottom plate at intervals; the bottom plate is positioned below the base plate 10, the first plate is positioned outside the first side plate 11 (the space between the first side plate 11 and the second side plate 12 is inside), and the second plate is positioned outside the second side plate 12; the first side plate 11 is provided with a first slide rail, the first plate is provided with a pulley which is used for sliding and being arranged on the first slide rail, the second side plate 12 is provided with a second slide rail, and the second plate is provided with a second pulley which is used for sliding and being arranged on the second slide rail.
When the folded paper is longer, the extension piece 2 can be pulled out, and the extension piece 2 and the storage part can support the folded paper together, so that the supporting length of the folded paper is increased, the paper supply mechanism can adapt to longer folded paper, and the adaptability of the medium is improved; when the folded paper is short and the storage part can be completely supported, the extension piece 2 can be retracted, and the occupied space can be reduced. The extension member 2 increases the utility and flexibility of the sheet feeding mechanism.
As shown in fig. 5, in addition to the above embodiment, further, the extension member 2 includes a bottom plate 20 and a first insertion plate 21 and a second insertion plate 22 which are oppositely and separately arranged on the bottom plate 20; the first side plate 11 is provided with a first slot 110 inserted with the first plug board 21, and the second side plate 12 is provided with a second slot 120 inserted with the second plug board 22; the base plate 20 is positioned below the substrate 10.
Wherein, the length direction of the first slot 110 extends along the moving direction of the extension 2 relative to the support 1, the length direction of the second slot 120 extends along the moving direction of the extension 2 relative to the support 1, and the bottom plate 20 extends along the horizontal direction; the first board 21 and the second board 22 are preferably both vertically and fixedly connected to the bottom board 20, and the first board 21 and the second board 22 are oppositely arranged at a distance to form an extended channel therebetween.
The first insert plate 21 and the second insert plate 22 of the extension member 2 can be simultaneously retracted or extended out of the first slot 110 and the second slot 120 of the support member 1; when the extension piece 2 is extended out of the supporter 1, the extension passage communicates with the storage part of the supporter 1, and at this time, the extension passage and the storage part can support the stacked folded sheets together, and when the extension piece 2 is retracted into the supporter 1, the extension piece 2 and the supporter 1 are overlapped, the first insert plate 21 is received in the first insert slot 110, the second insert plate 22 is received in the second insert slot 120, and the base plate 20 is positioned below the base plate 10.
The extension piece 2 of the embodiment can be sleeved together with the support piece 1, so that the structure of the paper feeding mechanism is compact, and the occupied space is small; meanwhile, the storage is convenient.
As shown in fig. 5, in addition to the above embodiment, the first inserting plate 21 is further provided with a first reinforcing rib 212, the first reinforcing rib 212 extends along the conveying direction of the folded paper, and when the extension member 2 extends out of or retracts into the supporting member 1, the first reinforcing rib 212 abuts against the inner wall of the first inserting groove 110; and/or; the second inserting plate 22 is provided with a second reinforcing rib 222, the second reinforcing rib 222 extends along the conveying direction of the folded paper, and when the extension member 2 extends out or retracts into the supporting member 1, the second reinforcing rib 222 is abutted against the inner wall of the second slot 120.
Wherein, the first reinforcing rib 212 can be arranged on the first insertion plate 21, or the second reinforcing rib 222 can be arranged on the second insertion plate 22, or the first reinforcing rib 212 can be arranged on the first insertion plate 21 and the second reinforcing rib 222 can be arranged on the second insertion plate 22.
The number of the first reinforcing ribs 212 and the number of the second reinforcing ribs 222 may be one, two, three, or the like, and preferably at least two, so that the first insert plate 21 or the second insert plate 22 can be stably moved when being pulled out or retracted.
The reinforcing ribs can increase the strength of the first insert plate 21 or the second insert plate 22 and at the same time reduce the friction during the relative movement between the extension piece 2 and the bracing piece 1.
Fig. 6 is a schematic structural view of a sheet feeding mechanism according to a fourth embodiment of the present invention, and fig. 7 is a side structural view of the sheet feeding mechanism according to the fourth embodiment of the present invention. As shown in fig. 6 and 7, based on the above embodiment, further, the extension member 2 is movably connected to the support member 1 by a connecting assembly, the connecting assembly includes a guide groove and a plug post, wherein the guide groove is provided on one of the support member 1 and the extension member 2, the plug post is provided on the other of the support member 1 and the extension member 2, a length direction of the guide groove extends in a conveying direction of the folded paper, and the plug post is in plug-in engagement with the guide groove and is capable of moving relative to the guide groove in the length direction of the guide groove.
In this embodiment, specifically, a first guide groove 111 may be provided on an outer wall of the first side plate 11 of the supporting member 1, a second guide groove 121 may be provided on an outer wall of the second side plate 12, and length directions of the first guide groove 111 and the second guide groove 121 both extend along a moving direction of the extension member 2 relative to the supporting member 1; two first inserting columns 211 are arranged on the outer side of the first inserting plate 21 of the extension piece 2, the two first inserting columns 211 are arranged at intervals along the moving direction of the extension piece 2 relative to the support piece 1, two second inserting columns 221 are arranged on the outer side of the second inserting plate 22 of the extension piece 2, and the two second inserting columns 221 are arranged at intervals along the moving direction of the extension piece 2 relative to the support piece 1; the extension piece 2 is in plug fit with the first guide groove 111 of the support piece 1 through two first plug-in columns 211, and is in plug fit with the second guide groove 121 through two second plug-in columns 221, so that the extension piece 2 can move along the length direction of the two guide grooves and extend out of or retract into the support piece 1.
It should be noted that the first guide groove may be provided in the first insert plate 21, the second guide groove may be provided in the second insert plate 22, and accordingly, the first insert post may be provided in the first side plate 11, and the second insert post may be provided in the second side plate 12.
the cooperation of inserting post and guide way makes the motion of extension piece 2 more steady, has avoided rocking from top to bottom, facilitates the use.
Preferably, the first insert plate 21 of the extension piece 2 is arranged in the first slot 110, and the second insert plate 22 is arranged in the second slot 120; and be provided with first guide way 111 with first slot 110 intercommunication on the outer wall of first curb plate 11, be provided with the second guide way 121 with second slot 120 intercommunication on the outer wall of second curb plate 12, be provided with two first inserted columns 211 in the outside of extension 2's first picture peg 21, two first inserted columns 211 are arranged for support piece 1's direction of movement interval along extension 2, be provided with two second inserted columns 221 in the outside of extension 2's second picture peg 22, two second inserted columns 221 are arranged for support piece 1's direction of movement interval along extension 2. Under the guiding action of the inserting columns and the guiding grooves, the first inserting plate 21 is slidably arranged in the first inserting groove 110, and the second inserting plate 22 is slidably arranged in the second inserting groove 120, so that the extension part 2 is limited in the vertical direction and the horizontal direction in the moving process, and the extension part 2 is more stable in pulling out or retracting movement relative to the supporting part 1.
As shown in fig. 6 and 7, in addition to the above embodiments, the sheet feeding mechanism further includes a holder 3; the bracket 3 is pivoted with the bottom plate 20 of the extension piece 2 and can rotate to an opening position or a closing position relative to the bottom plate 20; the bracket 3 is for supporting the extension 2 when the bracket 3 is in the open position; when the bracket 3 is in the closed position, the bracket 3 abuts the base plate 20 of the extension 2.
in this embodiment, when the extension member 2 is pulled away from the support member 1, the support 3 may be opened, so that the support 3 may support the extension member 2, and the extension member 2 may be stabilized, thereby ensuring that the folded paper on the extension member 2 is smooth, and further ensuring the normal operation of the folded paper transportation; when the extension 2 is retracted, the bracket 3 may be rotated into engagement with the base plate 20 of the extension 2 to facilitate movement of the extension 2.
fig. 8 is a schematic configuration diagram of a sheet-like medium processing apparatus using a paper feeding mechanism provided by the present invention. As shown in fig. 8, in addition to the above embodiment, the present invention further provides a sheet-like medium processing apparatus including an apparatus main body 100, further including a paper feeding mechanism 200 provided by the present invention; the sheet discharge port R0 of the sheet feeding mechanism 200 communicates with the sheet feed port of the apparatus main body 100.
when the sheet-like medium processing apparatus provided in this embodiment is operated, the folded sheet enters the apparatus main body 100 through the sheet discharge port R0 of the sheet feeding mechanism 200 and enters the apparatus main body 100. Due to the first blocking portion 131 and the first through opening R1 in the paper feeding mechanism 200, only one folded sheet is allowed to enter the paper inlet of the apparatus main body 100 through the paper outlet R0 at a time, so that paper jam is avoided, manual assistance of feeding the folded sheets one by one into the paper inlet of the apparatus main body 100 is avoided, and convenience in use is achieved.
In this embodiment, the sheet-like medium processing device is a money order processing device, and is configured to collect an image of a money order and analyze the image of the money order to identify the counterfeit money order.
Money orders are a common credit payment instrument in the financial field, and are widely used, especially in international trade settlement. Under the normal condition, a payee of the draft can transfer the draft right in a manner of writing the draft with a record name, the endorsement can be recorded on the back of the draft during the endorsement transfer of the draft, and when the number of transfers is large and the back of the draft cannot meet the requirement of the endorser to record matters, the endorsement is recorded on a sticky note with a uniform format, and the sticky note is adhered to the specified adhesion position of the draft.
As shown in fig. 8, the money order processing apparatus includes an apparatus body 100 for performing processing operations such as scanning and reading of money orders, and a paper feeding mechanism 200 located at a paper inlet of the apparatus body 100 for receiving and supporting the money orders.
The main body 100 includes a conveying path P and a processing mechanism (not shown) disposed on the conveying path, where the processing mechanism includes one or more of a scanning mechanism and a magnetic reading mechanism, and is used for performing processing operations such as scanning and magnetic reading on the money orders. In this embodiment, the processing mechanism includes a scanning mechanism (not shown) for capturing images of the surfaces of the money orders. The scanning mechanism includes at least one image sensor for acquiring an image of the surface of the draft, which may be a contact image sensor, an electrically coupled image sensor, or the like. In this embodiment, the scanning mechanism includes an image sensor and a paper pressing member that are disposed opposite to each other, wherein the image sensor is a contact image sensor, the image sensor is opposite to the front surface of the draft, and when the draft passes between the image sensor and the paper pressing member, the image sensor can scan an image of the front surface of the draft.
In this embodiment, the image sensor is a contact image sensor, and a platen is provided to ensure close contact between the draft and the image sensor. In other embodiments provided by the present invention, when the scanning mechanism employs an electric coupling type image sensor as the image scanning device, there is no need to provide a platen opposed to the electric coupling type image sensor.
The paper feeding mechanism 200 is located at the paper inlet of the apparatus main body 100, the paper outlet R0 of the paper feeding mechanism 200 communicates with the paper inlet of the apparatus main body 100, and the paper feeding mechanism 200 may be connected to the apparatus main body 100 or may be placed independently of the apparatus main body 100. The structure and operation of the paper feeding mechanism 200 are the same as those of the above embodiments, and are not described herein again.
In the sheet-like medium processing apparatus of the present embodiment, since the sheet feeding mechanism provided by the present invention is used, it is not necessary for the user to manually assist the feeding of the folded sheets one by one into the sheet inlet of the apparatus main body 100 in the process of processing the folded sheets, and therefore, the use by the user is facilitated.
finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (11)
1. A sheet feeding mechanism, comprising: a support member; the supporting piece is provided with an accommodating space, the accommodating space comprises a storage part for storing stacked folded paper and a conveying channel for conveying the folded paper, one end of the conveying channel is communicated with the storage part, and the other end of the conveying channel is provided with a paper outlet; the width of the conveying channel gradually narrows along the output direction of the folded paper;
A first blocking part is arranged in the conveying channel, and a first through opening for passing through a single piece of folded paper is formed between the first blocking part and the conveying channel.
2. A sheet feeding mechanism according to claim 1, wherein the support member includes a base plate and first and second side plates disposed in spaced relation to one another on the base plate; the base plate, the first side plate and the second side plate jointly form the accommodating space;
The first end of the first blocking part is connected with the first side plate, and the second end of the first blocking part extends towards the second side plate and forms the first through opening with the second side plate.
3. The sheet feeding mechanism according to claim 2, wherein the extending direction of the first stopper is arranged at an obtuse angle to the output direction of the folded sheet.
4. The paper feeding mechanism according to claim 2, wherein the second end of the first stopper is spherical.
5. a sheet feeding mechanism according to claim 2, wherein a second blocking portion is provided between the first blocking portion and the storage portion, a first end of the second blocking portion is connected to the first side plate, and a second end of the second blocking portion extends toward the second side plate;
And a second through opening is formed between the second blocking part and the second side plate, and the width of the second through opening is greater than that of the first through opening.
6. A sheet supply mechanism according to any one of claims 2 to 5, further comprising an elongate member; the extension member is movably connected with the support member, and the extension member can be pulled out or retracted relative to the support member along the conveying direction of the folded paper.
7. A sheet supply mechanism according to claim 6, wherein the elongate member includes a base plate and first and second opposed spaced apart panels disposed on the base plate;
A first slot which is spliced with the first plug board is arranged on the first side board, and a second slot which is spliced with the second plug board is arranged on the second side board;
The bottom plate is located below the substrate.
8. A sheet feeding mechanism according to claim 7, wherein the first inserting plate is provided with a first reinforcing rib, the first reinforcing rib extends in a conveying direction of the folded sheet, and when the extension member extends out of or retracts into the supporting member, the first reinforcing rib abuts against an inner wall of the first slot;
And/or;
And a second reinforcing rib is arranged on the second inserting plate, the second reinforcing rib extends along the conveying direction of the folded paper, and when the extension piece extends out or retracts into the supporting piece, the second reinforcing rib is abutted to the inner wall of the second inserting groove.
9. The sheet feeding mechanism according to claim 6, wherein the extension member is movably connected to the support member by a connecting member including a guide groove provided on one of the support member and the extension member and an insertion post provided on the other of the support member and the extension member, a longitudinal direction of the guide groove extends in a conveying direction of the folded sheet, and the insertion post is fitted into the guide groove and is movable relative to the guide groove in the longitudinal direction of the guide groove.
10. The paper feeding mechanism as recited in claim 6, further comprising a bracket; the bracket is pivoted with the bottom plate of the extension piece and can rotate to an opening position or a closing position relative to the bottom plate;
Said frame being adapted to support said elongate member when said frame is in an open position; when the bracket is in the closed position, the bracket abuts the base plate of the extension member.
11. A sheet-like medium processing apparatus including an apparatus main body, characterized by further comprising a paper feeding mechanism according to any one of claims 1 to 10; the paper outlet of the paper feeding mechanism is communicated with the paper inlet of the equipment main body.
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| CN201610930632.7A CN107973149B (en) | 2016-10-24 | 2016-10-24 | paper feeding mechanism and sheet medium processing equipment |
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|---|---|---|---|
| CN201610930632.7A CN107973149B (en) | 2016-10-24 | 2016-10-24 | paper feeding mechanism and sheet medium processing equipment |
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| CN107973149A CN107973149A (en) | 2018-05-01 |
| CN107973149B true CN107973149B (en) | 2019-12-13 |
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| CN113940821B (en) * | 2021-09-28 | 2023-08-18 | 嘉兴汇森医用材料科技有限公司 | Operation bed single-point breaking device fixed at one end of nursing bed and laying method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| FR2951847B1 (en) * | 2009-10-28 | 2011-12-09 | Neopost Technologies | DEVICE FOR SELECTING PIVOTING MULTIPLE FINGER MAIL ARTICLES. |
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| JPS6160548A (en) * | 1984-08-30 | 1986-03-28 | Fuji Xerox Co Ltd | Sheet feeder |
| CN1446695A (en) * | 2002-03-19 | 2003-10-08 | 富士施乐株式会社 | Paper feeder and paper treatment device using same |
| CN101962127A (en) * | 2009-07-24 | 2011-02-02 | 威海新北洋数码科技股份有限公司 | Folded paper automatic feeding device and method |
| CN102530593A (en) * | 2010-12-07 | 2012-07-04 | 天津北科精工自动化科技发展有限责任公司 | Device for separating single piece of paper |
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