CN119018663A - Sheet media processing device - Google Patents
Sheet media processing device Download PDFInfo
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- CN119018663A CN119018663A CN202310597154.2A CN202310597154A CN119018663A CN 119018663 A CN119018663 A CN 119018663A CN 202310597154 A CN202310597154 A CN 202310597154A CN 119018663 A CN119018663 A CN 119018663A
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- movable frame
- conveying roller
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- 238000012545 processing Methods 0.000 title claims abstract description 116
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 238000009434 installation Methods 0.000 claims description 12
- 230000007423 decrease Effects 0.000 claims description 10
- 239000010409 thin film Substances 0.000 claims 10
- 239000000725 suspension Substances 0.000 description 8
- 238000003825 pressing Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000007639 printing Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
- B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
- B41J13/02—Rollers
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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
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/06—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers
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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
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/06—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers
- B65H5/062—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers between rollers or balls
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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
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1131—Size of sheets
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
Abstract
本发明涉及一种薄片类介质处理装置，其中，第二输送辊和第一从动辊均可转动地连接于第一活动架，第一从动辊用于与第一输送辊配合；第一活动架能绕第二输送辊的轴线转动，以调节第一从动辊与第一输送辊的间距大小；第一输送辊和第二从动辊均可转动地连接于第二活动架，第二从动辊用于与第二输送辊配合，第二活动架能绕第一输送辊的轴线转动，以调节第二从动辊与第二输送辊的间距大小；第二活动架与第一活动架活动连接，且两者中的一者转动时能带动另一者反向转动，以使第一从动辊与第一输送辊的间距增大时第二从动辊与第二输送辊的间距也增大；处理机构位于第一输送辊和第二输送辊之间。该薄片类介质处理装置能提高处理机构对薄片类介质处理精度。
The present invention relates to a sheet medium processing device, wherein the second conveying roller and the first driven roller are both rotatably connected to the first movable frame, the first driven roller is used to cooperate with the first conveying roller; the first movable frame can rotate around the axis of the second conveying roller to adjust the distance between the first driven roller and the first conveying roller; the first conveying roller and the second driven roller are both rotatably connected to the second movable frame, the second driven roller is used to cooperate with the second conveying roller, the second movable frame can rotate around the axis of the first conveying roller to adjust the distance between the second driven roller and the second conveying roller; the second movable frame is movably connected to the first movable frame, and when one of the two rotates, it can drive the other to rotate in the opposite direction, so that when the distance between the first driven roller and the first conveying roller increases, the distance between the second driven roller and the second conveying roller also increases; the processing mechanism is located between the first conveying roller and the second conveying roller. The sheet medium processing device can improve the processing accuracy of the processing mechanism for sheet medium.
Description
Technical Field
The invention relates to the technical field of sheet medium processing, in particular to a sheet medium processing device.
Background
The sheet medium processing apparatus of the related art generally includes a processing mechanism for performing operations such as printing, scanning, and the like on sheet mediums such as paper, cards, and the like, and conveying members for driving the sheet mediums to pass through the processing mechanism are generally provided upstream and downstream of the processing mechanism, each of the conveying members includes a conveying roller and a driven roller, the conveying rollers are disposed opposite to the driven rollers, when the sheet mediums do not enter between the conveying rollers and the driven rollers, the driven rollers are abutted against the conveying rollers, and when the sheet mediums move to the conveying members, the moving sheet mediums can drive the driven rollers to move in a direction away from the conveying rollers, so that the distance between the conveying rollers and the driven rollers is increased and adapted to the thickness of the sheet mediums, thereby enabling the sheet mediums to enter between the conveying rollers and the driven rollers and continue to move under the driving of the conveying rollers and the driven rollers.
However, in the operation process of the sheet medium processing apparatus of the related art, the sheet medium first enters between the conveying roller and the driven roller of the upstream conveying assembly, and then moves to the processing mechanism, and in the process of processing the sheet medium by the processing mechanism, the sheet medium moves to the conveying roller and the driven roller of the downstream conveying assembly, at this time, since the sheet medium needs to drive the downstream driven roller away from the conveying roller to enter between the downstream driven roller and the conveying roller, the movement resistance suffered by the sheet medium suddenly increases, so that the movement is unstable, and further, the processing precision of the processing mechanism on the sheet medium is reduced.
Disclosure of Invention
The invention aims to provide a sheet medium processing device which can improve the moving stability of a sheet medium and further improve the processing precision of a processing mechanism on the sheet medium.
Embodiments of the present invention are implemented as follows:
The present invention provides a sheet medium processing apparatus, comprising: the device comprises a frame, a first conveying assembly, a second conveying assembly and a processing mechanism, wherein the first conveying assembly comprises a first conveying roller, a first movable frame and a first driven roller; the first conveying roller and the second conveying roller are arranged on the frame in parallel and at intervals; the first end of the first movable frame is rotatably connected with the second conveying roller, and the first driven roller is rotatably arranged at the second end of the first movable frame and is used for being matched with the first conveying roller; the first movable frame can rotate around the axis of the second conveying roller so as to increase or decrease the distance between the first driven roller and the first conveying roller; the first end of the second movable frame is rotatably connected with the first conveying roller, the second driven roller is rotatably arranged at the second end of the second movable frame and is used for being matched with the second conveying roller, and the second movable frame can rotate around the axis of the first conveying roller so as to increase or decrease the distance between the second driven roller and the second conveying roller; the second movable frame is movably connected with the first movable frame, and one of the first movable frame and the second movable frame can drive the other of the first movable frame and the second movable frame to reversely rotate when rotating, so that when the distance between the first driven roller and the first conveying roller is increased, the distance between the second driven roller and the second conveying roller is also increased; the processing mechanism is located between the first conveying roller and the second conveying roller and is used for processing the sheet medium.
In an alternative embodiment, the processing mechanism includes a magnetic head assembly, the magnetic head assembly is disposed on the first movable frame and is capable of rotating along with the first movable frame around the axis of the second conveying roller, and the magnetic head assembly is used for reading/writing magnetic data on the sheet medium.
In an alternative embodiment, the second end of the first movable frame is provided with a first seat body and a second seat body connected with the first seat body, and a first channel for a sheet medium to pass through is formed between the first seat body and the second seat body; the first driven roller is arranged on the second base body, the magnetic head assembly comprises a magnetic head and compression rollers which are distributed opposite to the magnetic head, the compression rollers are arranged on the second base body and extend into the first channel, the magnetic head is arranged on the first base body, and the magnetic head is used for reading/writing magnetic data on sheet media entering the first channel.
In an alternative embodiment, the sheet medium processing apparatus further includes a connecting member, which is located between the first conveying roller and the second conveying roller and is connected to the first movable frame and the second movable frame at the same time; when the first movable frame rotates around the axis of the second conveying roller, the connecting piece drives the second movable frame to reversely rotate around the axis of the first conveying roller relative to the first movable frame; when the second movable frame rotates around the axis of the first conveying roller, the connecting piece drives the first movable frame to reversely rotate around the axis of the second conveying roller relative to the second movable frame.
In an alternative embodiment, the connecting piece comprises a connecting shaft, and the connecting shaft is connected with the first movable frame; the second movable frame is provided with a long hole, the width of the long hole is matched with the diameter of the connecting shaft, the length of the long hole is larger than the diameter of the connecting shaft, and the connecting shaft is also spliced with the long hole; when one of the first movable frame and the second movable frame rotates, the connecting shaft can be abutted with the hole wall of the long hole and can slide relatively, so that the other one of the first movable frame and the second movable frame is driven to rotate reversely.
In an alternative embodiment, the sheet medium processing apparatus further includes an elastic member connected between the connecting member and the frame, the elastic member being configured to make the connecting member always have a movement tendency to rotate the first movable frame in the first direction and to rotate the second movable frame in the second direction, and when the first movable frame rotates in the first direction, a distance between the first driven roller and the first conveying roller gradually decreases, and when the second movable frame rotates in the second direction, a distance between the second driven roller and the second conveying roller gradually decreases; wherein the first direction is opposite to the second direction.
In an alternative embodiment, the first movable frame comprises two first swing rods which are opposite along the axial direction of the second conveying roller and are distributed at intervals, the first ends of the two first swing rods are rotatably connected with the second conveying roller, and the first driven roller is supported by the second ends of the two first swing rods;
The second movable frame comprises two second swing rods which are opposite along the axial direction of the first conveying roller and are distributed at intervals, first ends of the two second swing rods are rotatably connected with the first conveying roller, and the second driven roller is supported by second ends of the two second swing rods; the two first swing rods are positioned between the two second swing rods, and the connecting piece is movably connected with the first swing rods and the second swing rods.
In an alternative embodiment, the processing mechanism includes a third conveying roller for driving the sheet medium to move, and a print head that cooperates with the third conveying roller and is used for printing the sheet medium; the second end of the first movable frame is spaced from the second end of the second movable frame to form an installation space therebetween, or the first end of the first movable frame is spaced from the second end of the first movable frame to form an installation space therebetween; the third conveying roller and the printing head are arranged in the installation space.
In an alternative embodiment, the second end of the first movable frame is provided with a first seat body and a second seat body connected with the first seat body, the first driven roller is arranged on the second seat body, and a first channel for a sheet medium to pass through is formed between the first seat body and the second seat body; the second end of the second movable frame is provided with a third seat body and a fourth seat body connected with the third seat body, the second driven roller is arranged on the fourth seat body, a second channel for a sheet medium to pass through is formed between the third seat body and the fourth seat body, and the second channel is communicated with the first channel.
In an alternative embodiment, the first conveying roller comprises a first mandrel and a first roller fixedly sleeved on the first mandrel, and the second conveying roller comprises a second mandrel and a second roller fixedly sleeved on the second mandrel; the first end of the first movable frame comprises two first connecting plates which are opposite and distributed at intervals, each first connecting plate is provided with a first open slot, the second mandrel is inserted into the first open slots of the two first connecting plates, and the second roller is positioned between the two first connecting plates; the first end of second movable frame includes two relative and interval distribution's second connecting plates, and every second connecting plate all is provided with the second open slot, and first dabber is pegged graft in the second open slot of two second connecting plates, and first running roller is located between two second connecting plates.
The sheet medium processing device provided by the embodiment of the application has the beneficial effects that: the first conveying component and the second conveying component of the sheet medium processing device provided by the embodiment of the application are used for driving the sheet medium to move, before the processing mechanism between the first conveying roller and the second conveying roller processes the sheet medium, the sheet medium drives the first driven roller to be far away from the first conveying roller, so that the distance between the first driven roller and the first conveying roller is increased, the sheet medium enters between the first driven roller and the first conveying roller of the first conveying component, meanwhile, the first driven roller drives the first movable frame to rotate around the axis of the second conveying roller, and the first movable frame drives the second movable frame to rotate around the axis of the first conveying roller, so that the second movable frame drives the second driven roller to be far away from the second conveying roller, the distance between the second driven roller and the second conveying roller is increased, the sheet medium moves to the processing mechanism to process the sheet medium, and at the same time, the sheet medium continues to move until entering between the second driven roller and the second conveying roller, and at the moment, the blocking force of the sheet medium is small due to the fact that the distance between the second driven roller and the second conveying roller is increased. According to the sheet medium processing device provided by the embodiment of the application, even if the distance between the second driven roller and the second conveying roller is increased before the sheet medium moves to the second conveying assembly in the process of processing the sheet medium by the processing mechanism, the movement resistance of the sheet medium entering the space between the second driven roller and the second conveying roller is smaller, so that the sheet medium can be ensured to stably enter the space between the second driven roller and the second conveying roller, the movement of the sheet medium is stable, and the processing precision of the processing mechanism on the sheet medium is ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a sheet-type medium processing apparatus according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a sheet-type medium processing apparatus according to an embodiment of the present invention;
FIG. 3 is an enlarged view at III in FIG. 2;
FIG. 4 is an exploded view of a head assembly and a first gimbal assembly according to an embodiment of the present invention;
FIG. 5 is a schematic view showing a partial structure of a sheet-type medium processing apparatus according to an embodiment of the present invention;
fig. 6 is a partially exploded view of a sheet-like medium processing apparatus according to an embodiment of the present invention.
Icon: 010-sheet medium processing means; 100-frames; 110-clamping bin; 120-a card receiving box; 130-a first motor; 200-a first transport assembly; 210-a first conveying roller; 211-a first mandrel; 212-a first roller; 220-a first movable frame; 221-a first seat; 222-a second seat; 223-first channel; 224-round holes; 225-a first swing rod; 226-a first connection plate; 227-a first open slot; 228-limiting plates; 229-a first securing plate; 230-a first driven roller; 300-a second transport assembly; 310-a second conveying roller; 311-a second mandrel; 312-a second roller; 320-a second movable frame; 321-a third seat; 322-fourth seat; 323-a second channel; 324-long holes; 325-a second swing rod; 326-a second connection plate; 327-a second open slot; 328-a second fixing plate; 330-a second driven roller; 400-a processing mechanism; 410-a magnetic head assembly; 411-magnetic head; 412-a press roll; 413-a third conveying roller; 414-a printhead; 415-a second motor; 416-cam; 417-head suspension; 418-a guide shaft; 419-elastic elements; 420-an elongated slot; 500-connecting shafts; 510-an elastic member; 520-installation space.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
FIG. 1 is a schematic diagram of a sheet medium processing apparatus 010 according to an embodiment of the present invention; fig. 2 is a cross-sectional view of a sheet-like medium processing apparatus 010 in an embodiment of the present invention.
Referring to fig. 1 and 2, the present embodiment provides a sheet medium processing apparatus 010, which may be a card printer, a scanner, a copier, a ticket vending machine, etc., and may drive a sheet medium such as paper, card, id card, bank card, ticket, etc. to move, and perform printing, scanning, reading and writing magnetic processing on the sheet medium. The sheet-like medium processing apparatus 010 includes a frame 100, and a first conveying assembly 200, a second conveying assembly 300, and a processing mechanism 400 provided to the frame 100, the first conveying assembly 200 including a first conveying roller 210, a first movable frame 220, and a first driven roller 230, the second conveying assembly 300 including a second conveying roller 310, a second movable frame 320, and a second driven roller 330; the first conveying roller 210 and the second conveying roller 310 are disposed in parallel and at intervals on the frame 100; the first end of the first movable frame 220 is rotatably connected with the second conveying roller 310, and the first driven roller 230 is rotatably disposed at the second end of the first movable frame 220 and is used for being matched with the first conveying roller 210; the first movable frame 220 can rotate around the axis of the second conveying roller 310 to increase or decrease the distance between the first driven roller 230 and the first conveying roller 210; the first end of the second movable frame 320 is rotatably connected to the first conveying roller 210, the second driven roller 330 is rotatably disposed at the second end of the second movable frame 320 and is used for cooperating with the second conveying roller 310, and the second movable frame 320 can rotate around the axis of the first conveying roller 210, so that the distance between the second driven roller 330 and the second conveying roller 310 is increased or decreased; wherein, the second movable frame 320 is movably connected with the first movable frame 220, and one of the first movable frame 220 and the second movable frame 320 can drive the other of the two to rotate reversely when rotating, so that when the distance between the first driven roller 230 and the first conveying roller 210 increases, the distance between the second driven roller 330 and the second conveying roller 310 also increases; the processing mechanism 400 is located between the first conveying roller 210 and the second conveying roller 310, and is used for processing sheet-like media.
Optionally, the sheet medium processing apparatus 010 further includes a first motor 130, where the first motor 130 is in driving connection with the first conveying roller 210 and the second conveying roller 310, and is used to drive the first conveying roller 210 and the second conveying roller 310 to rotate, the first driven roller 230 is matched with the first conveying roller 210, and the second driven roller 330 is matched with the second conveying roller, so that the first conveying roller 210 and the second conveying roller 310 can stably and reliably drive the sheet medium to move.
Optionally, the first motor 130 is mounted to the frame 100 to ensure that the first motor 130 can stably drive the first and second conveying rollers 210 and 310 to rotate. Alternatively, the first motor 130 may be in driving connection with the first conveying roller 210 and the second conveying roller 310 through a pulley assembly or a gear assembly, which is not particularly limited herein.
Of course, in other embodiments, the sheet medium processing apparatus 010 includes two first motors 130, and the two first motors 130 are respectively in driving connection with the first conveying roller 210 and the second conveying roller 310, and are used for respectively driving the first conveying roller 210 and the second conveying roller 310 to rotate.
In operation of the sheet medium processing apparatus 010 according to the present invention, the sheet medium may be transported to the processing unit 400 by the first transporting unit 200, processed by the processing unit 400, and then transported to the processing unit 400 by the second transporting unit 300, or transported to the processing unit 400 by the second transporting unit 300, processed by the processing unit 400, and then transported by the first transporting unit 200. The present embodiment is not limited.
In this embodiment, the sheet medium processing apparatus is an identification card printer, and the processing mechanism 400 includes a print head 414, where the print head 414 is used to print card sheet media such as social security cards, bank cards, and identity cards. Referring to fig. 2, the sheet medium processing apparatus 010 of the present embodiment further includes a card housing 110 and a card receiving box 120, wherein the card housing 110 is configured to accommodate a card and convey the card to the print head 414, and the card receiving box 120 is located below the card housing 110 and is configured to receive the card printed by the print head 414. The construction and operation of the cartridge 110 and the card receiving box 120 are similar to those of the related art, and will not be described again.
The first conveying component 200 and the second conveying component 300 of the sheet medium processing apparatus 010 provided in this embodiment are both used for driving the sheet medium to move, firstly, the sheet medium moves to the first conveying component 200, the front end of the sheet medium drives the first driven roller 230 to be far away from the first conveying roller 210, so that the distance between the first driven roller 230 and the first conveying roller 210 is increased, when the sheet medium enters between the first driven roller 230 and the first conveying roller 210 of the first conveying component 200, the first conveying roller 210 rotates, the sheet medium is driven to move towards the print head 414, meanwhile, the first driven roller 230 drives the first movable frame 220 to rotate around the axis of the second conveying roller 310, and the first movable frame 220 drives the second movable frame 320 to rotate around the axis of the first conveying roller 210, so that the second movable frame 320 drives the second driven roller 330 to be far away from the second conveying roller 310, and the distance between the second driven roller 330 and the second conveying roller 310 is also increased, when the sheet medium moves to the print head 414, the print head 414 prints on the surface of the sheet medium, and the second medium continues to move smoothly along with the first conveying roller 210, and the second driven roller 310 does not move smoothly, and the second medium is prevented from moving smoothly, and the second medium can not move smoothly, and the second medium can move between the second driven roller 310 and the sheet medium smoothly moves.
Therefore, the sheet medium processing apparatus 010 provided in this embodiment can increase the distance between the second driven roller 330 and the second conveying roller 310 before the sheet medium moves to the second conveying assembly 300 during the processing of the sheet medium by the processing mechanism 400, thereby reducing the movement resistance of the sheet medium between the second driven roller 330 and the second conveying roller 310, ensuring that the sheet medium can smoothly enter between the second driven roller 330 and the second conveying roller 310, and improving the processing precision of the processing mechanism 400 on the sheet medium.
In this embodiment, when no sheet medium passes through the first conveying unit 200 and the second conveying unit 300, the first driven roller 230 abuts against the first conveying roller 210 and the second driven roller 330 abuts against the second conveying roller 310 under the action of self weight or elastic force of the spring, which means that the distance between the first driven roller 230 and the first conveying roller 210 is zero and the distance between the second driven roller 330 and the second conveying roller 310 is zero; when the sheet medium passes between the first driven roller 230 and the first conveying roller 210 and between the second driven roller 330 and the second conveying roller 310, the distance between the first driven roller 230 and the first conveying roller 210 is equal to the distance between the second driven roller 330 and the second conveying roller 310, and the distances are matched with the thickness of the sheet medium.
Of course, in other embodiments, when no sheet medium passes through the first conveying assembly 200 and the second conveying assembly 300, the distance between the first driven roller 230 and the first conveying roller 210 is equal to the distance between the second driven roller 330 and the second conveying roller 310, and is greater than zero and less than the thickness of the sheet medium, so as to facilitate the front end of the sheet medium to drive the first driven roller 230 away from the first conveying roller 210.
The structure and function of the processing mechanism 400 may be set as desired. Fig. 3 is an enlarged view at iii in fig. 2. Referring to fig. 2 and 3, in the present embodiment, the processing mechanism 400 further includes a magnetic head assembly 410, where the magnetic head assembly 410 is disposed on the first movable frame 220 and can rotate around the axis of the second conveying roller 310 along with the first movable frame 220, and the magnetic head assembly 410 is used for reading/writing magnetic data on the sheet medium. In this embodiment, the magnetic head assembly 410 is used to read/write magnetic data from/to a magnetic stripe on a card such as a social security card or a bank card. Providing the magnetic head assembly 410 to the first movable frame 220 is advantageous for compact design; moreover, the magnetic head assembly 410 can rotate around the axis of the second conveying roller 310 along with the first movable frame 220, and the relative position relationship between the magnetic head assembly 410 and the first driven roller 230 is fixed, so that the magnetic head assembly 410 can be prevented from blocking on the moving path of the sheet medium conveyed from the first conveying assembly 200 to the second conveying assembly 300, and the magnetic head assembly 410 can be reliably matched with the sheet medium, and magnetic data can be reliably read/written on the sheet medium.
Optionally, a first seat 221 and a second seat 222 connected to the first seat 221 are disposed at a second end of the first movable frame 220, a first channel 223 for passing a sheet medium is formed between the first seat 221 and the second seat 222, and the first driven roller 230 is disposed on the second seat 222; the magnetic head assembly 410 includes a magnetic head 411 and a pressing roller 412 distributed opposite to the magnetic head 411, the pressing roller 412 is disposed on the second seat 222 and extends into the first channel 223, the pressing roller 412 is disposed parallel to the first driven roller 230, the magnetic head 411 is disposed on the first seat 221, the magnetic head 411 is used for reading/writing magnetic data on the sheet medium in the first channel 223, and the pressing roller 412 is used for limiting the distance between the sheet medium and the magnetic head 411 so as to ensure the magnetic reading/writing accuracy of the magnetic head 411 on the sheet medium. When the sheet medium enters the first channel 223, the first conveying component 200 drives the sheet medium to move between the pressing roller 412 and the magnetic head 411, and the pressing roller 412 ensures that the magnetic head 411 is reliably contacted with the sheet medium, and ensures the stability of reading/writing magnetic data on the sheet medium by the magnetic head 411.
Alternatively, the magnetic head 411 is configured to be capable of being lifted with respect to the first housing 221 to extend into or withdraw from the first passage 223; when the magnetic head 411 extends into the first channel 223, the magnetic head 411 can contact the sheet-like medium that enters the first channel 223 to read or write magnetic data stored in the sheet-like medium. The thin sheet medium processing device 010 provided in this embodiment can configure the position of the magnetic head 411 according to the need, when the thin sheet medium needs to read/write magnetic data, control the magnetic head 411 to enter the first channel 223, and when the thin sheet medium does not need to read/write magnetic data, control the magnetic head 411 to exit the first channel 223, so as to reduce the abrasion of the thin sheet medium to the magnetic head 411 and improve the service life of the magnetic head 411.
FIG. 4 is an exploded view of a head assembly 410 and a first gimbal 220 according to an embodiment of the present invention; referring to fig. 3 and 4, optionally, the magnetic head assembly 410 further includes a second motor 415, a cam 416, and a magnetic head suspension 417, where the magnetic head suspension 417 is movably connected to the first base 221 and has a first position or a second position; the magnetic head 411 is mounted on the head support 417, and when the head support 417 is located at the first position, the magnetic head 411 extends into the first channel 223 and can contact with the sheet medium entering the first channel 223; when the head suspension 417 is in the second position, the head 411 exits the first channel 223; the second motor 415 is mounted on the first base 221, the cam 416 is in transmission connection with the second motor 415, when the second motor 415 drives the cam 416 to rotate, the cam 416 can be in transmission fit with the head support 417, and the cam 416 can drive the head support 417 to move to the first position or the second position, so that the magnetic head 411 extends into the first channel 223 or exits the first channel 223.
Optionally, the magnetic head assembly 410 further includes a guide shaft 418 and an elastic element 419, the second end of the first movable frame 220 is further provided with a limiting plate 228 connected to the first base 221, the limiting plate 228 is provided with a long slot 420, the long slot 420 extends along the moving direction of the magnetic head support 417, the length of the long slot 420 matches with the moving stroke of the magnetic head support 417, the guide shaft 418 is connected with the magnetic head support 417 and is spliced with the long slot 420, the elastic element 419 is connected between the magnetic head support 417 and the first base 221, for enabling the magnetic head support 417 to always have a tendency to move to the first position, the elastic element 419 includes but is not limited to a torsion spring, the torsion spring can be sleeved on the guide shaft 418, and two torsion arms of the torsion spring are respectively connected with the magnetic head support 417 and the first base 221; when the second motor 415 drives the cam 416 to rotate, the cam 416 can drive the head suspension 417 to move to the second position against the elastic force of the elastic element 419; when the head suspension 417 moves between the first position and the second position, the guide shaft 418 moves along the long groove 420, and the arrangement of the long groove 420 ensures the movement range of the head suspension 417, ensures the position accuracy when the head suspension is located at the first position, further ensures the distance between the magnetic head 411 and the pressing roller 412, and ensures the read-write magnetic precision of the magnetic head 411. When the sheet medium enters the first channel 223 and the magnetic head 411 is required to read/write magnetic data on the sheet medium, the sheet medium processing device 010 provided in this embodiment moves the head support 417 to the first position under the elastic action of the elastic element 419, so that the magnetic head 411 extends into the first channel 223 and contacts with the sheet medium entering the first channel 223; when the magnetic data is not needed to be read/written into the sheet medium, the second motor 415 can be controlled to drive the cam 416 to rotate, so that the cam 416 is in transmission fit with the head support 417, and the head support 417 is driven to move to the second position by the cam 416, so that the magnetic head 411 is withdrawn from the first channel 223, and further, the magnetic head 411 is prevented from blocking the movement of the sheet medium, and the movement smoothness of the sheet medium is improved.
Referring to fig. 3, in the present embodiment, a third seat 321 and a fourth seat 322 connected to the third seat 321 are disposed at a second end of the second movable frame 320, a second driven roller 330 is disposed on the fourth seat 322, a second channel 323 for passing a sheet medium is formed between the third seat 321 and the fourth seat 322, and the second channel 323 is communicated with the first channel 223. With this arrangement, the stability of conveyance of the sheet-like medium by the first conveying assembly 200 and the second conveying assembly 300 can be ensured.
In order to further improve the structural compactness of the sheet-like medium processing device 010, in this embodiment, the first end of the second movable frame 320, the first seat 221, the third seat 321, and the first end of the first movable frame 220 are sequentially arranged. In other embodiments, the first end of the second movable frame 320, the first seat 221, the first end of the first movable frame 220, and the third seat 321 may be sequentially arranged to ensure the compactness of the sheet medium processing device 010.
FIG. 5 is a schematic diagram showing a partial structure of a sheet-like medium processing apparatus 010 according to an embodiment of the present invention; fig. 6 is a partially exploded view of the sheet-like medium processing apparatus 010 according to the embodiment of the present invention.
Referring to fig. 3, 5 and 6, the sheet-like medium processing apparatus 010 of the present embodiment further includes a connecting member, which is located between the first conveying roller 210 and the second conveying roller 310 and is connected to the first movable frame 220 and the second movable frame 320 at the same time; when the first movable frame 220 rotates around the axis of the second conveying roller 310, the connecting piece drives the second movable frame 320 to reversely rotate around the axis of the first conveying roller 210 relative to the first movable frame 220; when the second movable frame 320 rotates around the axis of the first conveying roller 210, the connecting member drives the first movable frame 220 to reversely rotate around the axis of the second conveying roller 310 relative to the second movable frame 320. In this embodiment, the first movable frame 220 and the second movable frame 320 are mutually driven by the connecting member, which is beneficial to improving the structural compactness of the sheet medium processing device 010.
It should be appreciated that in other embodiments, the middle of the first movable frame 220 and the middle of the second movable frame 320 may directly abut to enable the first movable frame 220 and the second movable frame 320 to directly drive each other.
Optionally, the connecting piece includes a connecting shaft 500, the connecting shaft 500 is connected with the first movable frame 220, the second movable frame 320 is provided with a long hole 324, the width of the long hole 324 is matched with the diameter of the connecting shaft 500, the length of the long hole 324 is larger than the diameter of the connecting shaft 500, and the connecting shaft 500 is also spliced with the long hole 324; when one of the first movable frame 220 and the second movable frame 320 rotates, the connecting shaft 500 can abut against and relatively slide against the hole wall of the long hole 324, so as to drive the other of the first movable frame 220 and the second movable frame 320 to reversely rotate.
The sheet medium processing apparatus 010 provided in this embodiment can smoothly drive the second movable frame 320 to rotate around the axis of the first conveying roller 210 by sliding the connecting shaft 500 against the hole wall of the long hole 324 and against the hole wall of the long hole 324 when the first movable frame 220 rotates around the axis of the second conveying roller 310 to increase the distance between the first driven roller 230 and the first conveying roller 210, and can smoothly drive the first movable frame 220 to rotate around the axis of the second conveying roller 310 by sliding the connecting shaft 500 against the hole wall of the long hole 324 and thereby increase the distance between the first driven roller 230 and the first conveying roller 210 when the second movable frame 320 rotates around the axis of the first conveying roller 210 to increase the distance between the second driven roller 330 and the second conveying roller 310.
By this arrangement, the smoothness of the mutual driving of the first movable frame 220 and the second movable frame 320 is further improved, so that the smoothness of the movement of the sheet medium between the first conveying assembly 200 and the second conveying assembly 300 is improved, and the processing precision of the processing mechanism 400 of the sheet medium processing device 010 on the sheet medium is ensured.
Optionally, the first movable frame 220 is provided with a circular hole 224, the aperture of the circular hole 224 is matched with the diameter of the connecting shaft 500, the connecting shaft 500 is inserted into the circular hole 224, and the connecting shaft 500 and the circular hole 224 can rotate relatively. The diameter of the circular hole 224 is configured to be matched with the diameter of the connecting shaft 500, and the circular hole 224 and the connecting shaft can rotate relatively, so that the shaking of the connecting shaft 500 relative to the first movable frame 220 can be reduced, and the stability and smoothness of the first movable frame 220 and the second movable frame 320 when mutually driven by the connecting shaft 500 are improved. Of course, in other embodiments, the connection manner of the connection shaft 500 and the first movable frame 220 may be an integral molding, a threaded connection, or the like, which is not limited herein.
Alternatively, the connection shaft 500 is parallel to both the first conveying roller 210 and the second conveying roller 310, and the distance between the axis of the connection shaft 500 and the axis of the first conveying roller 210 is equal to the distance between the axis of the connection shaft 500 and the axis of the second conveying roller 310. In this way, the second movable frame 320 can be smoothly driven to reversely rotate about the axis of the first conveying roller 210 with respect to the first movable frame 220 by abutting and relatively sliding the connecting shaft 500 against the hole wall of the long hole 324, regardless of whether the first movable frame 220 is forwardly rotated about the axis of the second conveying roller 310 or reversely rotated about the axis of the first conveying roller 210, or the first movable frame 220 can be smoothly driven to reversely rotate about the axis of the second conveying roller 310 with respect to the second movable frame 320 by abutting and relatively sliding the connecting shaft 500 against the hole wall of the long hole 324.
It should be appreciated that in other embodiments, the connector includes a guide post integrally formed with the second movable frame 320, and the first movable frame 220 is provided with a long hole 324, and the guide post is inserted into the long hole 324. When the first movable frame 220 rotates around the axis of the second conveying roller 310, the hole wall of the long hole 324 abuts against the guide post and slides relatively, so as to drive the second movable frame 320 to rotate around the axis of the first conveying roller 210.
With continued reference to fig. 3, 5 and 6, in the present embodiment, the sheet medium processing apparatus 010 further includes an elastic member 510, where the elastic member 510 is connected between the connecting member and the frame 100, the elastic member 510 is configured to make the connecting member always have a movement tendency to rotate the first movable frame 220 in the first direction and rotate the second movable frame 320 in the second direction, and when the first movable frame 220 rotates in the first direction, the distance between the first driven roller 230 and the first conveying roller 210 is gradually reduced, and when the second movable frame 320 rotates in the second direction, the distance between the second driven roller 330 and the second conveying roller 310 is gradually reduced; wherein the first direction is opposite to the second direction. In this way, when the sheet medium passes through the first conveying unit 200 and the second conveying unit 300, the first driven roller 230 and the first conveying roller 210 can generate a clamping force on the sheet medium under the elastic action of the elastic member 510, and at the same time, the second driven roller 330 and the second conveying roller 310 can also generate a clamping force on the sheet medium, so that the driving force of the first conveying unit 200 and the second conveying unit 300 on the sheet medium is improved.
Optionally, the elastic member 510 is a tension spring, and two ends of the tension spring are respectively hung on the connecting shaft 500 and the frame 100. Of course, in other embodiments, the tension spring may be connected to the connecting member and the frame 100 by a fastening member such as a bolt, welding, etc., which is not limited herein.
It should be understood that, in other embodiments, the sheet-type medium processing apparatus 010 includes a first elastic member and a second elastic member, the first elastic member is connected between the first movable frame 220 and the frame 100, for making the first movable frame 220 always have a tendency to rotate in the first direction, and when the first movable frame 220 rotates in the first direction, the first driven roller 230 approaches the first conveying roller 210, that is, the distance between the first driven roller 230 and the first conveying roller 210 decreases; the second elastic member is connected between the second movable frame 320 and the frame 100, and is used for enabling the second movable frame 320 to always have a tendency to rotate along the second direction, and when the second movable frame 320 rotates along the second direction, the second driven roller 330 approaches the second conveying roller 310, that is, the distance between the second driven roller 330 and the second conveying roller 310 is reduced. In this way, when the sheet medium passes through the first conveying unit 200 and the second conveying unit 300, the first driven roller 230 and the first conveying roller 210 can generate a clamping force on the sheet medium by the elastic action of the first elastic member, and the second driven roller 330 and the second conveying roller 310 can also generate a clamping force on the sheet medium by the elastic action of the second elastic member, so that the driving force of the first conveying unit 200 and the second conveying unit 300 on the sheet medium is improved.
The structures of the first and second movable frames 220 and 320 may be set as needed. Referring to fig. 5 and 6, the first movable frame 220 of the present embodiment includes two first swing rods 225 that are opposite along the axial direction of the second conveying roller 310 and are distributed at intervals, the two first swing rods 225 are fixedly connected, first ends of the two first swing rods 225 are rotatably connected to the second conveying roller 310, and the first driven roller 230 is supported by second ends of the two first swing rods 225; the second movable frame 320 includes two second swing rods 325 opposite to each other along the axis of the first conveying roller 210 and spaced apart from each other, the two second swing rods 325 are fixedly connected, first ends of the two second swing rods 325 are rotatably connected to the first conveying roller 210, and the second driven roller 330 is supported by second ends of the two second swing rods 325; the two first swing rods 225 are located between the two second swing rods 325, and the connecting piece is movably connected with the first swing rods 225 and the second swing rods 325. By the arrangement, the first movable frame 220 and the second movable frame 320 can be compactly assembled together, so that the structural compactness of the sheet medium processing device 010 is improved; in addition, the two first swing rods 225 are arranged between the two second swing rods 325, so that the structural stability of the first movable frame 220 and the second movable frame 320 can be improved, and one of the two can be driven to move stably and reliably.
It should be understood that in the present embodiment, the first seat 221 is fixedly connected to the second ends of the two first swing links 225, and the first driven roller 230 is disposed on the second seat 222 connected to the first seat 221, so that the first driven roller 230 is supported by the second ends of the two first swing links 225; the third seat 321 is fixedly connected to the second ends of the two second swing rods 325, and the second driven roller 330 is disposed on the fourth seat 322 connected to the third seat 321, so that the second driven roller 330 is supported by the second ends of the two second swing rods 325.
Optionally, the two first swing rods 225 are provided with round holes 224, the two second swing rods 325 are provided with long holes 324, and the connecting shaft 500 is inserted into the round holes 224 on the two first swing rods 225 and the long holes 324 on the two second swing rods 325; in this way, when the first movable frame 220 rotates around the axis of the second conveying roller 310 to increase the distance between the first driven roller 230 and the first conveying roller 210, the connecting shaft 500 reliably abuts against the hole walls of the long holes 324 of the two second swing links 325 and slides against the long holes 324, and the second movable frame 320 is smoothly driven to rotate around the axis of the first conveying roller 210 to increase the distance between the second driven roller 330 and the second conveying roller 310, or when the second movable frame 320 rotates around the axis of the first conveying roller 210 to increase the distance between the second driven roller 330 and the second conveying roller 310, the connecting shaft 500 reliably abuts against the hole walls of the long holes 324 of the two second swing links 325 and slides against the long holes 324, and the first movable frame 220 is smoothly driven to rotate around the axis of the second conveying roller 310 and increases the distance between the first driven roller 230 and the first conveying roller 210. Thus, the present embodiment further improves the stability of the sheet-like medium running in the first conveying assembly 200 and the second conveying assembly 300.
Referring to fig. 5 and 6, in the present embodiment, the first conveying roller 210 includes a first mandrel 211 and a first roller 212 fixedly sleeved on the first mandrel 211, and the second conveying roller 310 includes a second mandrel 311 and a second roller 312 fixedly sleeved on the second mandrel 311; the first end of the first movable frame 220 comprises two first connecting plates 226 which are opposite and distributed at intervals, the two first connecting plates 226 are fixedly connected, each first connecting plate 226 is provided with a first open groove 227, the second mandrel 311 is inserted into the first open groove 227, and the second roller 312 is positioned between the two first connecting plates 226; the first end of the second movable frame 320 includes two opposite second connection plates 326 that are distributed at intervals, the two second connection plates 326 are fixedly connected, each second connection plate 326 is provided with a second open groove 327, the first mandrel 211 is inserted into the second open groove 327, and the first roller 212 is located between the two second connection plates 326. The arrangement can improve the stability of the first movable frame 220 driving the second movable frame 320 to rotate around the axis of the first conveying roller 210 when the first movable frame 220 rotates around the axis of the second conveying roller 310, improve the structural compactness of the assembly between the first movable frame 220 and the second movable frame 320, and improve the structural compactness of the sheet medium processing device 010; furthermore, the ease of assembly is improved by inserting the second spindle 311 into the first open groove 227 and inserting the first spindle 211 into the second open groove 327. Optionally, the first end of the first movable frame 220 further includes a first fixing plate 229, and the first fixing plate 229 is connected between the two first connecting plates 226, that is, the two first connecting plates 226 are fixedly connected through the first fixing plate 229; the first end of the second movable frame 320 further includes a second fixing plate 328, and the second fixing plate 328 is connected between the two second connecting plates 326, that is, the two second connecting plates 326 are fixedly connected through the second fixing plate 328.
Optionally, the two first connection plates 226 are connected to the two first swing rods 225 in a one-to-one correspondence, and the two second connection plates 326 are connected to the two second swing rods 325 in a one-to-one correspondence, so that the first movable frame 220 supports the first driven roller 230 more stably, and the second movable frame 320 supports the second driven roller 330 more stably. Optionally, each first connecting plate 226 is integrally formed with the corresponding first swing link 225, and each second connecting plate 326 is integrally formed with the corresponding second swing link 325, which is beneficial to the compact structure of the sheet medium processing apparatus 010. Alternatively, the two first swing rods 225, the two first connecting plates 226, the first fixing plate 229 and the first base 221 are integrally formed, and the two second swing rods 325, the two second connecting plates 326, the second fixing plate 328 and the third base 321 are integrally formed. The compactness of the sheet-like medium processing device 010 and the structural strength of the first movable frame 220 and the second movable frame 320 are further improved.
Alternatively, the first open groove 227 is sleeved with the first mandrel 211 through a bearing, and the second open groove 327 is sleeved with the second mandrel 311 through a bearing. In this way, the first conveying roller 210 and the second conveying roller 310 can be ensured to smoothly rotate, and the sheet medium can be reliably driven to move.
It should be understood that, in other embodiments, the first movable frame 220 is provided with two first inserting posts, two ends of the second mandrel 311 are provided with first long holes, the first long holes are coaxial with the second mandrel 311, and the two first inserting posts are in one-to-one corresponding and rotatable plug-in fit with the two first long holes, so that the first movable frame 220 can rotate relative to the second mandrel 311; the second movable frame 320 is provided with two second inserting posts, two ends of the first mandrel 211 are respectively provided with a second long hole, the second long holes are coaxial with the first mandrel 211, and the two second inserting posts are in one-to-one corresponding rotatable inserting fit with the two second long holes, so that the second movable frame 320 can rotate relative to the first mandrel 211.
Optionally, the first seat 221 is connected to the second ends of the two first swing rods 225, the two first connecting plates 226 and the first fixing plates 229 are connected to the first ends of the two first swing rods 225, that is, the two first swing rods 225 are fixedly connected through the first seat 221, the two first connecting plates 226 and the first fixing plates 229, and the first ends of the two first swing rods 225 are rotatably connected with the second conveying roller 310 through the two first connecting plates 226; the third seat 321 is connected to the second ends of the two second swing rods 325, the two second connecting plates 326 and the second fixing plate 328 are connected to the first ends of the two second swing rods 325, that is, the two second swing rods 325 are fixedly connected through the third seat 321, the two second connecting plates 326 and the second fixing plate 328, and the first ends of the two second swing rods 325 are rotatably connected with the first conveying roller 210 through the two second connecting plates 326; by this arrangement, the structural stability of the first and second movable frames 220 and 320 and the compactness of the two structures can be ensured.
Referring to fig. 3, in the present embodiment, the processing mechanism 400 includes a third conveying roller 413 and a print head 414, where the third conveying roller 413 is used to drive the sheet medium to move, and the print head 414 is matched with the third conveying roller 413 and is used to print on the sheet medium; the second end of the first movable frame 220 is opposite to and spaced apart from the second end of the second movable frame 320, and an installation space 520 is formed therebetween, and the third conveying roller 413 and the printhead 414 are disposed in the installation space 520. The third conveying roller 413 and the print head 414 are disposed in the installation space 520, and the compactness of the structure can be further improved.
Alternatively, an installation space 520 for assembling the third conveying roller 413 and the print head 414 is formed between the first housing 221 and the third housing 321.
It should be appreciated that in other embodiments, the first end of the first movable frame 220 and the second end of the first movable frame 220 are opposite and spaced apart, and a mounting space 520 is formed therebetween; the third conveying roller 413 and the print head 414 are disposed in the installation space 520.
The sheet-like medium processing apparatus 010 of the present embodiment can convey a sheet-like medium by the first conveying member 200 and the second conveying member 300 when processing the sheet-like medium; wherein, when the sheet medium moves to the first conveying assembly 200, the sheet medium can drive the first driven roller 230 away from the first conveying roller 210, so that the distance between the first driven roller 230 and the first conveying roller 210 is matched with the thickness of the sheet medium, the sheet medium is ensured to enter between the first driven roller 230 and the first conveying roller 210 and move under the drive of the first conveying roller 210, and the sheet medium can be processed by the processing mechanism 400 between the first conveying roller 210 and the second conveying roller 310; meanwhile, the first driven roller 230 drives the first movable frame 220 to rotate around the axis of the second conveying roller 310, and the first movable frame 220 drives the second movable frame 320 to rotate around the axis of the first conveying roller 210, so that the second movable frame 320 drives the second driven roller 330 to be far away from the second conveying roller 310, and the sheet medium conveyed by the first conveying roller 210 can be stably moved between the second driven roller 330 and the second conveying roller 310 and is continuously conveyed by the second conveying roller 310.
As described above, in the sheet medium processing apparatus 010 according to the present invention, in the process of processing the sheet medium by the processing mechanism 400 between the first conveying roller 210 and the second conveying roller 310, the distance between the second driven roller 330 and the second conveying roller 310 is increased before the sheet medium moves to the second driven roller 330 and the second conveying roller 310, the movement resistance of the sheet medium between the second driven roller 330 and the second conveying roller 310 is reduced, the sheet medium is ensured to smoothly enter between the second driven roller 330 and the second conveying roller 310, and the processing accuracy of the processing mechanism 400 on the sheet medium is improved.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310597154.2A CN119018663A (en) | 2023-05-23 | 2023-05-23 | Sheet media processing device |
| PCT/CN2024/094357 WO2024240132A1 (en) | 2023-05-23 | 2024-05-21 | Sheet-like medium processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310597154.2A CN119018663A (en) | 2023-05-23 | 2023-05-23 | Sheet media processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN119018663A true CN119018663A (en) | 2024-11-26 |
Family
ID=93525904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310597154.2A Pending CN119018663A (en) | 2023-05-23 | 2023-05-23 | Sheet media processing device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN119018663A (en) |
| WO (1) | WO2024240132A1 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001048374A (en) * | 1999-08-13 | 2001-02-20 | Ricoh Co Ltd | Document reader |
| JP2005350162A (en) * | 2004-06-08 | 2005-12-22 | Saxa Inc | Medium transport device |
| CN101800832A (en) * | 2009-02-10 | 2010-08-11 | 山东新北洋信息技术股份有限公司 | Conveyor and recording medium processor |
| CN202540972U (en) * | 2011-12-24 | 2012-11-21 | 山东新北洋信息技术股份有限公司 | Magnetic read-write device and slice type medium processing device |
| CN220722926U (en) * | 2023-08-07 | 2024-04-05 | 山东新北洋信息技术股份有限公司 | Sheet medium processing device |
-
2023
- 2023-05-23 CN CN202310597154.2A patent/CN119018663A/en active Pending
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2024
- 2024-05-21 WO PCT/CN2024/094357 patent/WO2024240132A1/en unknown
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| WO2024240132A1 (en) | 2024-11-28 |
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