CN103106758B - Pressboard assembly, paper-pressing mechanism and laminated medium processing unit - Google Patents
Pressboard assembly, paper-pressing mechanism and laminated medium processing unit Download PDFInfo
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- CN103106758B CN103106758B CN201110357521.9A CN201110357521A CN103106758B CN 103106758 B CN103106758 B CN 103106758B CN 201110357521 A CN201110357521 A CN 201110357521A CN 103106758 B CN103106758 B CN 103106758B
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- pressboard
- paper
- gripper shoe
- assembly
- flaky medium
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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
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/0035—Handling copy materials differing in thickness
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Handling Of Sheets (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
The invention discloses a kind of pressboard assembly, paper-pressing mechanism and laminated medium processing unit, wherein, pressboard assembly comprises: gripper shoe; Multiple pressboard, along the arrangement of media width direction, each pressboard can connect on the supporting plate relative to dielectric surface with bouncing back; And extension spring, stretch along media width direction and arrange on the supporting plate, and the external diameter of extension spring abuts with each pressboard and coordinates.Pressboard assembly provided by the invention can adapt to the compression being placed on passage diverse location, having the flaky medium of different-thickness.
Description
Technical field
The present invention relates to a kind of pressboard assembly, the invention still further relates to the paper-pressing mechanism and laminated medium processing unit that use this pressboard assembly.
Background technology
Bank handle deposit and withdraw, the business such as to transfer accounts time, first need to read the magnetic information stored in the magnetic stripe on the flaky medium such as bankbook or check, then associative operation is carried out according to the information read, and new magnetic information is write in the magnetic stripe of flaky medium, sometimes also need the printout surface visual information at bankbook, check.
When using head read or write magnetic information, require that flaky medium contacts with suitable pressure thight with magnetic head, namely require that the pressure acted on flaky medium can not be too large, in order to avoid increase head wear, require again that the pressure acted on flaky medium can not be too little simultaneously, in order to avoid due to flaky medium and heads contact bad, cause magnetic head effectively not read or to write magnetic information.
For this reason, Chinese patent CN200720104886.X provides a kind of paper-pressing mechanism for being pressed on by bankbook on magnetic head, as shown in Figure 1, sponge strip 24 ' and felt mattress 23 ' are fixed in the bar seat 25 ' lower end of paper-pressing mechanism, bar seat 25 ' upper end is fixed on the press strip 27 ' above paper feed channel by spring 26 ', press strip 27 ' end is provided with driving lever 9 ', rotate by External Force Acting driving lever 9 ', bar seat 25 ' can be driven to rotate thereupon, thus make sponge strip 24 ' and felt mattress 23 ' flexibly push down bankbook, make bankbook with a suitable pressure compaction on magnetic head.
But this paper-pressing mechanism in use Problems existing is:
When bankbook along passage while when entering between magnetic head and paper-pressing mechanism, bar seat 25 ' one end is pressed on bankbook, and the other end is unsettled, therefore acts on pressure on bankbook large little on one side, likely causes magnetic head effectively not read or to write magnetic information;
In addition, for the bankbook of left and right page turning, when bankbook left and right number of pages is different, therefore when the transverse gage of bankbook is inconsistent, that side pressure that thickness will certainly be caused thick is excessive, and the problem that thin that side of thickness does not press tightly, also can affect the reliability of head read or write magnetic information.
Summary of the invention
The object of the present invention is to provide a kind of pressboard assembly that can adapt to be placed on passage diverse location, there is the flaky medium of different-thickness, the present invention also aims to provide a kind of paper-pressing mechanism and the laminated medium processing unit that use this pressboard assembly.
For this reason, one aspect of the present invention provides a kind of pressboard assembly, comprising: gripper shoe; Multiple pressboard, along the arrangement of media width direction, each pressboard can connect on the supporting plate relative to dielectric surface with bouncing back; And extension spring, stretch along media width direction and arrange on the supporting plate, and the external diameter of extension spring abuts with each pressboard and coordinates.
Further, above-mentioned each pressboard have paper-pressing part and paper-pressing part deviate from dielectric surface side arrange pressure portion and mounting part, wherein, mounting part mounts with gripper shoe and coordinates, and pressure portion abuts with the external diameter of extension spring and coordinates.
Further, above-mentioned gripper shoe has the pocket holding extension spring and the edge being positioned at pocket both sides, and wherein, mounting part comprises mounting to the first hook on edge and the second hook.
Further, the side in the face of extension spring of above-mentioned gripper shoe is arranged at intervals with multiple partition, and the pressure portion of each pressboard is between adjacent two partitions.
According to a further aspect in the invention, provide a kind of paper-pressing mechanism, comprise pedestal, can lifting or the pressboard assembly be arranged on putting down on pedestal and drive pressboard assembly relative to dielectric surface lifting or the switch module that puts down relative to dielectric surface, wherein, pressboard assembly is according to pressboard assembly described above.
Further, above-mentioned pedestal comprises the top board and the left side wall arranged in the paper cross direction both sides of top board and right side wall that extend along media width direction, the gripper shoe of pressboard assembly is between the left side wall and right side wall of pedestal, can place relative to dielectric surface lifting or with putting down, gripper shoe is provided with the lead running through top board and the resiliency pressurize element be set on lead.
Further, above-mentioned switch module comprise be supported on pedestal left side wall and right side wall on the rotating shaft driven by the external world and at least one driving lever arranged in rotating shaft, wherein, gripper shoe has the link plate extended perpendicular to dielectric surface, link plate offers the hanging hole coordinated with each driving lever.
Present invention also offers a kind of laminated medium processing unit, comprise the frame forming paper feed passage, the processing mechanism that flaky medium is processed arranged in the side of paper feed passage and the opposite side of paper feed passage arrange by flaky medium to processing mechanism bias voltage according to paper-pressing mechanism described above.
Further, above-mentioned processing mechanism is magnetic head or contact-type image sensor.
Further, above-mentioned laminated medium processing unit also comprise be positioned at processing mechanism downstream along medium transport direction printing mechanism, at the testing agency of processing mechanism upstream and multipair conveying roller flaky medium being delivered to processing mechanism and output processing mechanism.
According to pressboard assembly of the present invention, when needs platen, multiple pressboard is pressed on flaky medium, flaky medium pressure is only relevant with pressure pressboard quantity thereon, and arrange in turn along flaky medium width due to pressboard, therefore press pressboard quantity thereon constant when flaky medium is positioned at the optional position of passage transverse direction, can ensure that flaky medium is even, in the same size about pressure when the horizontal optional position of passage; Even if the left and right thickness of flaky medium is uneven in addition, the different pressboards be pressed on flaky medium also reliably can push down flaky medium under the effect of extension spring, therefore improve the adaptability of pressboard assembly.
Except object described above, feature and advantage, other object, feature and advantage that the present invention has, will be described in further detail by reference to the accompanying drawings.
Accompanying drawing explanation
Forming the part of this description, showing the preferred embodiments of the present invention for understanding accompanying drawing of the present invention further, and be used for principle of the present invention is described together with description.In figure:
Fig. 1 is the structural representation of the paper-pressing mechanism that Chinese patent CN200720104886.X provides;
Fig. 2 is the horizontal section structural representation of the first embodiment of pressboard assembly provided by the invention;
Fig. 3 is the longitudinal profile schematic diagram of the assembly of pressboard shown in Fig. 2;
Fig. 4 is the STRUCTURE DECOMPOSITION figure of the assembly of pressboard shown in Fig. 2;
Fig. 5 is the structural representation of the gripper shoe of the pressboard assembly shown in Fig. 2;
Fig. 6 is the structural representation of the pressboard of the pressboard assembly shown in Fig. 2;
Fig. 7 is the close-up schematic view of pressboard assembly second embodiment provided by the invention;
Fig. 8 is the structural representation of the gripper shoe of the pressboard assembly shown in Fig. 7;
Fig. 9 is the schematic perspective view of the paper-pressing mechanism using pressboard assembly provided by the invention;
Figure 10 is the structure sectional view of the paper-pressing mechanism shown in Fig. 9;
Figure 11 is the stereogram of the gripper shoe of the pressboard assembly of the paper-pressing mechanism shown in Fig. 9;
Figure 12 is the structural representation of the laminated medium processing unit using paper-pressing mechanism provided by the invention.
Description of reference numerals
1 pedestal 2 switch module
3 pressboard assembly 4 flexible members
5 stationary conduit plate entrance P/ export Q
11 left side wall 12 right side walls
13 top board 21 rotating shafts
22 driving lever 22a first driving levers
22b second driving lever 22c the 3rd driving lever
31 gripper shoe 32 pressboards
33 extension spring 311 link plates
312 lead 313 Access Divisions
314 cut off 315 pocket
316 edge 311a hanging holes
131 pilot hole 321 paper-pressing parts
322 hook 323 pressure portion
100 processing mechanism 200 paper-pressing mechanisms
300 conveying mechanism 400 testing agencies
500 printing mechanism 600 frames
610 first passage plate 620 second channel plates
510 printing backing plate 520 printheads
310 drive roll 320 driven vollers.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.
Fig. 2 to Fig. 4 is the structural representation of the first embodiment of pressboard assembly provided by the invention.In conjunction with reference Fig. 2 to Fig. 4, pressboard assembly comprises gripper shoe 31, multiple pressboard 32, and extension spring 33, wherein multiple pressboard 32 is arranged in order along the length direction of gripper shoe 31 and mounts with gripper shoe 31 activity, extension spring 33 stretches along the length direction of gripper shoe 31, its two ends are connected with the both ends of the length direction of gripper shoe 31 respectively, and the compressing of its spring silk external diameter is on multiple pressboard 32.
Fig. 5 is the structural representation of the gripper shoe of the pressboard assembly shown in Fig. 2.As shown in Figure 5, gripper shoe 31 extends along the width of flaky medium, has the pocket 315 holding extension spring 33 and the edge 316 being positioned at described pocket both sides.And along the width of flaky medium, edge 316 is arranged with many group Access Divisions 313; Often organize Access Division 313 and comprise a pair jack, the shape of jack can be square hole, circular hole etc., arranges along the length direction of gripper shoe 31 in many group Access Divisions 313, many group Access Divisions 313 and multiple pressboard 32 one_to_one corresponding snap-fit engagement.
Fig. 6 is the structural representation of the pressboard of the pressboard assembly shown in Fig. 2.As shown in Figure 6, pressboard 32 comprises paper-pressing part 321, a pair hook 322, and pressure portion 323, and paper-pressing part 321 is square platy structure, and the platen face having setting thickness and contact with flaky medium, to push down flaky medium; Hook 322 is perpendicular to paper-pressing part 321, link into an integrated entity with paper-pressing part 321, extend to the direction away from flaky medium, a pair opposing setting of hook 322, for inserting one group of blocked hole 313 corresponding with it in gripper shoe 31, and mount with blocked hole 313 and coordinate, pressboard 32 can only be moved along the direction perpendicular to flaky medium; Pressure portion 323 is positioned at the centre of a pair hook 322, coordinates for abutting with the spring silk external diameter of extension spring 33, and preferably, pressure portion 323 has the arc-shaped surface suitable with the spring silk external diameter of extension spring 33.
Preferably, arrange the guide part (not drawing in figure) becoming angle to arrange with platen surface at paper-pressing part 321 two ends, guide part extends to away from platen surface, is convenient to guide flaky medium to enter below pressboard 32.
Extension spring 33 stretches along the length direction of gripper shoe 31, between gripper shoe 31 and multiple pressboard 32, the two ends of extension spring 33 are connected with the two ends of the length direction of gripper shoe 31 respectively, its spring silk external diameter abuts with the pressure portion 323 of whole pressboard 32 and coordinates, under the effect of extension spring 33, each pressboard 32 remains the movement tendency of vertically oppressing flaky medium away from gripper shoe 31.
Extension spring 33 in the present embodiment in pressboard assembly only has one, and the extension spring 33 in other embodiments in pressboard assembly can comprise the two or more pieces be set up in parallel.In the present embodiment, extension spring 33 in pressboard assembly is positioned at the side (namely extension spring 33 is between gripper shoe 31 and multiple pressboard 32) in the face of dielectric surface of gripper shoe, in other embodiments, extension spring 33 in pressboard assembly can be positioned at the side back to dielectric surface (namely gripper shoe 31 is between extension spring 33 and multiple pressboard 32) of gripper shoe, the pressure portion of pressboard runs through gripper shoe 31 simultaneously, and extension spring 33 abuts with the pressure portion of pressboard 32 and coordinates.
It should be noted that, in other embodiments provided by the invention, also in gripper shoe 31, hook can be set in pairs, hook extends to flaky medium direction, the side deviating from dielectric surface at pressboard 32 arranges Access Division accordingly along the direction perpendicular to paper-pressing part, be articulated on the hook of gripper shoe 31 after the Access Division of pressboard 32 and the hook grafting of gripper shoe 31, pressboard 32 can only be moved along perpendicular to flaky medium direction.
The laminated medium processing unit of usual use pressboard provided by the invention assembly is provided with two channel plates opposing parallel and spaced a predetermined distance, paper feed passage is formed between two channel plates, pressboard assembly provided by the invention is arranged on in two channel plates, relative with another channel plate, for sake of convenience, the channel plate relative with paper-pressing mechanism is called stationary conduit plate, and flaky medium is carried between pressboard assembly and stationary conduit plate.
When flaky medium is transported to pressboard assembly place in paper feed passage, with the pressboard of end in contact before flaky medium by jack-up, the multiple pressboards 32 corresponding with flaky medium are flexibly pressed on flaky medium under the effect of extension spring 33, make flaky medium and stationary conduit plate close contact, wherein, flaky medium pressure is relevant with pressure pressboard quantity thereon, and pressboard arranges in turn along flaky medium width, press pressboard quantity thereon constant when flaky medium is positioned at the optional position of passage transverse direction, therefore pressboard assembly provided by the invention is used, can ensure that flaky medium is even about pressure when the horizontal optional position of passage, in the same size, even if the left and right thickness of flaky medium is uneven in addition, the different pressboards be pressed on flaky medium also reliably can push down flaky medium under the effect of extension spring.
Fig. 7 is the close-up schematic view of pressboard assembly second embodiment provided by the invention, and Fig. 8 is the structural representation of the gripper shoe of the pressboard assembly shown in Fig. 7.As shown in Figure 7, Figure 8, the present embodiment is compared with the first embodiment, difference is, in the present embodiment, along gripper shoe 31 length direction, the side closing on extension spring 33 in gripper shoe 31 arranges the equal multiple partitions 314 in interval, just in time cut off between 314 at two when each pressboard 32 is articulated in gripper shoe 31, between gripper shoe 31 and pressboard 32, also compressing is correspondingly divided into isometric section in the extension spring 33 of each pressboard 32 like this, therefore ensure that the pressure acted on each pressboard 32 is equal.
The present embodiment by arranging partition 314 in gripper shoe 31, corresponding to each pressboard 32, extension spring 33 is divided into several isometric section, therefore ensure that the pressure acted on each pressboard 32 is equal, improve the left and right uniformity of the pressure of pressboard assembly when platen, further increase platen reliability.
Fig. 9 is the structural representation of the paper-pressing mechanism using pressboard assembly provided by the invention, and Figure 10 is the structure sectional view of the paper-pressing mechanism shown in Fig. 9, and Figure 11 is the stereogram of the gripper shoe of the pressboard assembly of the paper-pressing mechanism shown in Fig. 9.As shown in Fig. 9, Figure 10, Figure 11, paper-pressing mechanism comprises pedestal 1, switch module 2, pressboard assembly 3 and at least one flexible member 4.
Wherein, pedestal 1 comprises left side wall 11 and right side wall 12, and top board 13, and left side wall 11 and the opposing parallel setting of right side wall 12, top board 13 vertical support is between left side wall 11 and right side wall 12.
Switch module 2 comprises rotating shaft 21 and driving lever 22.Wherein, rotating shaft 21 and pedestal 1 pivot joint, can rotate relative to pedestal 1; Driving lever 22 and pressboard assembly 3 mount, and support pressboard assembly 3.
Particularly, rotating shaft 21 is supported by the left side wall 11 of pedestal 1 and right side wall 12, can around own axis; Driving lever 22 comprises the first driving lever 22a, the second driving lever 22b, and the 3rd driving lever 22c, and these three driving levers are fixedly connected with rotating shaft 21 respectively, can rotate with rotating shaft 21, and wherein the first driving lever 22a is fixedly connected with one end of rotating shaft 21; Second driving lever 22b and the 3rd driving lever 22c is fixedly installed in rotating shaft 21 along flaky medium widthwise central symmetrically, for mounting with pressboard assembly 3 and supporting pressboard assembly 3.
Pressboard assembly 3 is identical with above-mentioned pressboard modular construction form, is flexibly connected with pedestal 1 by gripper shoe 31.As shown in figure 11, be provided with link plate 311 and lead 312 in the side in the face of top board of gripper shoe 31, wherein, link plate 311 offer hanging hole 311a, for mounting with the second driving lever 22b in switch module 2 and the 3rd driving lever 22c activity; Lead 312 extends along the direction perpendicular to flaky medium.In the present embodiment, top board 13 is provided with rectangle gap 132 along the middle part of paper cross direction, and link plate is arranged in rectangle gap 132, and lead 312 is arranged in the both sides of rectangle gap.In the present embodiment, gripper shoe 31 comprises two leads 312, be symmetrical arranged about flaky medium widthwise central, for cylindrical-shaped structure, coordinating with pilot hole 131 grafting of two on the top board 13 being arranged on pedestal 1 respectively, can only move along the direction perpendicular to flaky medium for limiting gripper shoe 31.
The quantity of the flexible member 4 of paper-pressing mechanism can be one or more, version can be the versions such as extension spring, stage clip, leaf spring, one end of flexible member 4 is connected with pedestal 1, the other end is connected with pressboard assembly 3, under the effect of flexible member 4, pressboard assembly 3 exists all the time to flaky medium motion, makes pressboard 32 be pressed in movement tendency on flaky medium.In the present embodiment, paper-pressing mechanism comprises two flexible members 4, version is stage clip, two flexible members 4 are socketed on two leads 312 of the gripper shoe 31 of pressboard assembly 3 respectively, one end is connected with the top board 13 of pedestal 1, the other end is connected with the gripper shoe 31 of pressboard assembly 3, under the effect of two flexible members 4, there is the movement tendency to the movement of flaky medium direction in the gripper shoe 31 of pressboard assembly 3 all the time.
The paper-pressing mechanism course of work provided by the invention is introduced referring to Fig. 9 and Figure 10:
During original state, active force is applied by the first driving lever 22a to switch module 2, first driving lever 22a is upwards lifted, first driving lever 22a drives rotating shaft 21 to rotate around its axis, rotating shaft 21 drives the second driving lever 22b and the 3rd driving lever 22c synchronous axial system, the elastic force that second driving lever 22b and the 3rd driving lever 22c drives pressboard assembly 3 to overcome flexible member 4 moves to the direction away from datum level, now keep setting spacing between the pressboard assembly of paper-pressing mechanism and stationary conduit plate 5, the entrance of paper feed passage is opened, and waits for that flaky medium enters paper feed passage.
During duty, flaky medium enters paper feed passage, the external force of release action on the first driving lever 22a, by the elastic force effect of flexible member 4, pressboard assembly 3 moves to flaky medium direction, the gripper shoe 31 of pressboard assembly 3 contacts with the limiting section (not shown) arranged on the pedestal 1, position stability, and the multiple pressboards 32 corresponding with flaky medium are flexibly pressed on flaky medium under the effect of extension spring 33, make flaky medium and stationary conduit plate 5 close contact, wherein flaky medium pressure is relevant with pressure pressboard quantity thereon, and pressboard arranges in turn along flaky medium width, press pressboard quantity thereon constant when flaky medium is positioned at the optional position of passage transverse direction, therefore, it is possible to ensure that flaky medium is even about pressure when the horizontal optional position of passage, in the same size, even if the left and right thickness of flaky medium is uneven in addition, the different pressboards be pressed on flaky medium also reliably can push down flaky medium under the effect of extension spring.
The pressboard assembly of paper-pressing mechanism provided by the invention is lifted when original state, and the entrance of paper feed passage is opened, and flaky medium now can be facilitated to enter; Time in working order, the pressboard assembly of paper-pressing mechanism falls, the multiple pressboards corresponding with flaky medium are pressed on flaky medium, flaky medium is even about all can ensureing pressure when being positioned at the optional position of passage transverse direction, in the same size, even if the left and right thickness of flaky medium is uneven in addition, be pressed in the pressboard on flaky medium and also reliably can push down flaky medium under the effect of extension spring, therefore improve the adaptability of paper-pressing mechanism.
Figure 12 is the structural representation of the laminated medium processing unit using paper-pressing mechanism provided by the invention.As shown in the figure, laminated medium processing unit comprises frame 600, processing mechanism 100, paper-pressing mechanism 200, conveying mechanism 300, testing agency 400, printing mechanism 500, and driving mechanism (not drawing in figure).
Frame 600 comprises first passage plate 610 and the second channel plate 620 of opposing parallel setting, and both form the paper feed passage of conveying flaky medium.
Processing mechanism 100 is for scanning, reading magnetic or write the process operations such as magnetic to flaky medium.Therefore, processing mechanism 100 can be the one or more combination in sweep mechanism, magnetic head.In the present embodiment, processing mechanism 100 is magnetic head, and flaky medium is the bankbook with magnetic stripe, and laminated medium processing unit is deposit book printers.
Magnetic head is arranged on the side of paper feed passage, and paper-pressing mechanism 200 and head relative are arranged, and be positioned at the opposite side of paper feed passage, the version of paper-pressing mechanism is same with the above-mentioned embodiment, does not repeat them here.Paper-pressing mechanism 200 and magnetic head are relative with the breach (not shown) on second channel plate 620 through being arranged on first passage plate 610 respectively, paper-pressing mechanism 200 can be separated or compress by relative head, when paper-pressing mechanism 200 relative head is separated, bankbook can enter between paper-pressing mechanism 200 and magnetic head, when paper-pressing mechanism 200 relative head compresses, when being flexibly pressed on magnetic head by bankbook, magnetic head can move along bankbook width, reads or write magnetic information.
Along bankbook throughput direction, printing mechanism 500 is arranged on the downstream of magnetic head, and printing mechanism 500 can be thermal print mechanism, also can be the printing mechanisms such as pin type, ink-jet, laser.In the present embodiment, printing mechanism is stylus printing mechanism, be included in printing backing plate 510 and needle type print head 520 that paper feed passage both sides are oppositely arranged spaced a predetermined distance, under the driving of driving mechanism, needle type print head 520 can along printing backing plate 510 length direction back and forth movement, in needle type print head 520 motion process, the prepared Chinese ink covered in the ink ribbon (not shown) of printhead end face impacts on bankbook by print needle, thus forms image and the word of setting.
Conveying mechanism 300 comprises the multiple conveying roller groups arranged along flaky medium throughput direction, for the bankbook inserted from entrance P being delivered between magnetic head and paper-pressing mechanism 200 under the driving of driving mechanism, reading magnetic or writing after magnetic operated, bankbook is continued on between the printing backing plate 510 of printing mechanism 500 and needle type print head 520, after printing mechanism 500 completes printing, bankbook is sent printer from outlet Q.Conveying roller group comprises drive roll 310 and the driven voller 320 of tangent setting, wherein drive roll 310 and driving mechanism (not drawing in figure) are in transmission connection, under the driving of driving mechanism, drive roll 310 is along rotating clockwise or counterclockwise, by the bankbook between drive roll 310 and driven voller 320 upstream or downstream conveying.
Testing agency 400 is arranged on the porch of printer, whether the porch for detecting printer exists flaky medium, if detect that there is flaky medium porch, send a signal to printer, the mechanisms such as printer control treatment mechanism 100, conveying mechanism 300 perform correspondingly action.
Driving mechanism comprises the first driving mechanism, the second driving mechanism, the 3rd driving mechanism, and four-wheel drive mechanism, wherein the drive roll 310 of the first driving mechanism and conveying mechanism 300 is in transmission connection, drive roll 310 is driven to rotate along clockwise direction or counterclockwise, by the bankbook between drive roll 310 and driven voller 320 to downstream or upstream conveying; Second driving mechanism is connected with the first driving lever 22a of paper-pressing mechanism 200, driving lever 22a can be lifted or put down, thus make paper-pressing mechanism 200 be in lifting status or impaction state, the paper feed passage between paper-pressing mechanism 200 and magnetic head is opened or closes; 3rd driving mechanism and magnetic head are in transmission connection, and when paper-pressing mechanism 200 puts down, magnetic head can be driven to move along bankbook width, thus read the magnetic information of the magnetic stripe on bankbook, or write new magnetic information in magnetic stripe; Four-wheel drive mechanism and needle type print head 520 are in transmission connection, and under the driving of four-wheel drive mechanism, needle type print head 520 can move along bankbook width, simultaneously print setting content on bankbook.
Introduce the course of work of the deposit book printers that the present embodiment provides below.
During original state, the second driving mechanism drives paper-pressing mechanism 200 to be in lifting status, and whether entrance P place is detected by testing agency 400 has flaky medium.
When testing agency 400 detects that there is a flaky medium at entrance P place, send a signal to printer, printer controls the first driving mechanism and drives the drive roll 310 of conveying mechanism 300 to rotate along clockwise direction, by bankbook downstream transport, after a predetermined time, when the magnetic stripe on bankbook aligns magnetic head, conveying mechanism 300 stops operating, printer controls the second driving mechanism and drives hold-down mechanism 200 to be in impaction state, now, the multiple pressboards corresponding with bankbook are pressed on bankbook, bankbook pressure is relevant with pressure pressboard quantity thereon, and pressboard arranges in turn along bankbook width, press pressboard quantity thereon constant when bankbook is positioned at the optional position of passage transverse direction, therefore bankbook is even about pressure when the horizontal optional position of passage, in the same size, all can ensure bankbook and magnetic head close contact.In addition, even if the left and right thickness of bankbook is uneven, the multiple pressboards be pressed on bankbook also reliably can push down bankbook under the effect of extension spring, can make bankbook and magnetic head close contact equally.
Then printer control the 3rd driving mechanism drives magnetic head to move along bankbook width, reads the magnetic information in the magnetic stripe on bankbook simultaneously.
After completing magnetic information reading, printer controls the second driving mechanism and drives paper-pressing mechanism 200 to be in lifting status, then controlling the first driving mechanism drives conveying mechanism 300 to continue downstream transport bankbook, until bankbook to be delivered to printing mechanism 500 place, conveying mechanism 300 quits work, four-wheel drive mechanism drives needle type print head 520 to move along bankbook width, and needle type print head 520 prints predetermined content on bankbook simultaneously.
After completing printing, printer controls the first driving mechanism and drives the drive roll 310 of conveying mechanism 300 to rotate in the counterclockwise direction, bankbook is upstream carried, until magnetic stripe on bankbook and magnetic head align, printer controls the second driving mechanism and drives paper-pressing mechanism 200 to be in impaction state, make bankbook and magnetic head close contact, then control the 3rd driving mechanism and drive magnetic head to move along bankbook width, in magnetic stripe, write new accounts information.
Complete after writing magnetic, printer controls the second driving mechanism and drives paper-pressing mechanism 200 to be in lifting status, then controlling the first driving mechanism drives the drive roll 310 of conveying mechanism 300 to rotate along clockwise direction, and downstream transport bankbook, until send the outlet Q of bankbook from printer.
The paper-pressing mechanism that in the present embodiment, deposit book printers use lifts when magnetic head does not work, and passage is opened, and conveniently can insert bankbook; When magnetic head reads magnetic or write magnetic, paper-pressing mechanism falls, and the multiple pressboards corresponding with bankbook are pressed on bankbook, even, in the same size about pressure when bankbook is positioned at the optional position of passage transverse direction, all can ensure bankbook and magnetic head close contact; In addition, even if because page turning causes the left and right thickness of bankbook uneven, the multiple pressboards be pressed on bankbook also reliably can push down bankbook under the effect of extension spring, bankbook and magnetic head close contact can be made equally, thus ensure that magnetic information effectively reads or writes, improve the reliability of deposit book printers.
When processing mechanism 100 is contact-type image sensor (ContactImageSensor, hereinafter referred to as CIS) time, laminated medium processing unit can be scanner, wherein, CIS and paper-pressing mechanism 200 lay respectively at the both sides of paper feed passage, and both are oppositely arranged.
Similar to said head operation principle, in an initial condition, the controller of scanner controls the second driving mechanism and drives paper-pressing mechanism 200 to be in lifting status, and the passage between paper-pressing mechanism 200 and CIS is opened, when flaky medium is between paper-pressing mechanism 200 and CIS, the controller of scanner controls the second driving mechanism and drives hold-down mechanism 200 to be in impaction state, now, the multiple pressboards corresponding with flaky medium are pressed on flaky medium, flaky medium pressure is relevant with pressure pressboard quantity thereon, and pressboard arranges in turn along flaky medium width, press pressboard quantity thereon constant when flaky medium is positioned at the optional position of passage transverse direction, flaky medium is even about pressure when the horizontal optional position of passage, in the same size, thus make flaky medium in the horizontal optional position of passage all with CIS close contact.In addition, even if the left and right thickness of flaky medium is uneven, the multiple pressboards be pressed on flaky medium also can make flaky medium and CIS close contact under the effect of extension spring, ensure that CIS reliably can read the image on flaky medium.
When processing mechanism is CIS, use paper-pressing mechanism provided by the invention, when distinguishing image, be pressed on flaky medium make itself and CIS close contact by arranging multiple pressboard, the optional position that flaky medium is positioned at passage transverse direction can be adapted to, also can adapt to the medium of different-thickness, therefore improve the adaptability of laminated medium processing unit.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a pressboard assembly, is characterized in that, comprising:
Gripper shoe (31);
Multiple pressboard (32), along the arrangement of media width direction, each described pressboard (32) can be connected in described gripper shoe (31) relative to dielectric surface with bouncing back; And
Extension spring (33), stretch and be arranged in described gripper shoe (31), and the external diameter of described extension spring (33) abuts with each described pressboard (32) and coordinates along media width direction,
Each described pressboard (32) have paper-pressing part (321) and described paper-pressing part (321) deviate from dielectric surface side arrange pressure portion (323) and mounting part (322), wherein, described mounting part (322) mounts with described gripper shoe (31) and coordinates, and described pressure portion (323) abuts with the external diameter of described extension spring (33) and coordinates.
2. pressboard assembly according to claim 1, it is characterized in that, described gripper shoe (31) has the pocket (315) holding described extension spring and the edge (316) being positioned at described pocket both sides, wherein, the first hook and second that described mounting part (322) comprise in mounting to described edge (316) is linked up with.
3. pressboard assembly according to claim 1, it is characterized in that, the side in the face of described extension spring (33) of described gripper shoe (31) is arranged at intervals with multiple partition (314), and the pressure portion (323) of each described pressboard (32) is positioned at adjacent two and cuts off between (314).
4. a paper-pressing mechanism, it is characterized in that, comprise pedestal (1), can lifting or the pressboard assembly (3) be arranged on putting down on described pedestal and drive described pressboard assembly (3) relative to dielectric surface lifting or the switch module (2) that puts down relative to dielectric surface, wherein, described pressboard assembly (3) is pressboard assembly according to any one of claims 1 to 3.
5. paper-pressing mechanism according to claim 4, it is characterized in that, described pedestal (1) comprises the top board (13) and the left side wall (11) arranged in the paper cross direction both sides of described top board (13) and right side wall (12) that extend along media width direction, the gripper shoe (31) of described pressboard assembly (3) is positioned between the left side wall (11) of described pedestal (1) and right side wall (12), and can lifting or place with putting down relative to described dielectric surface, described gripper shoe (31) is provided with the lead (312) running through described top board and the resiliency pressurize element (4) be set on described lead (312).
6. paper-pressing mechanism according to claim 5, it is characterized in that, described switch module (2) comprise be supported on described pedestal (1) left side wall (11) and right side wall (12) on the rotating shaft (21) driven by the external world and at the upper at least one driving lever (22b) arranged of described rotating shaft (21), wherein, described gripper shoe (31) has the link plate (311) extended perpendicular to dielectric surface, described link plate (311) offers the hanging hole (311a) coordinated with each described driving lever (22b).
7. a laminated medium processing unit, comprise the frame (600) forming paper feed passage, the processing mechanism (100) that flaky medium is processed arranged in the side of described paper feed passage, it is characterized in that, be also included in paper feed passage opposite side arrange by the paper-pressing mechanism (200) according to claim 4 to 6 according to any one of of flaky medium to described processing mechanism (100) bias voltage.
8. laminated medium processing unit according to claim 7, is characterized in that, described processing mechanism (100) is magnetic head or contact-type image sensor.
9. laminated medium processing unit according to claim 7, it is characterized in that, also comprise be positioned at described processing mechanism downstream along medium transport direction printing mechanism (500), in the testing agency (400) of described processing mechanism upstream and described flaky medium is delivered to described processing mechanism and exports the multipair conveying roller of described processing mechanism.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110357521.9A CN103106758B (en) | 2011-11-11 | 2011-11-11 | Pressboard assembly, paper-pressing mechanism and laminated medium processing unit |
| PCT/CN2012/083518 WO2013067889A1 (en) | 2011-11-11 | 2012-10-25 | Paper pressing board assembly, paper pressing mechanism and sheet medium treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110357521.9A CN103106758B (en) | 2011-11-11 | 2011-11-11 | Pressboard assembly, paper-pressing mechanism and laminated medium processing unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103106758A CN103106758A (en) | 2013-05-15 |
| CN103106758B true CN103106758B (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110357521.9A Active CN103106758B (en) | 2011-11-11 | 2011-11-11 | Pressboard assembly, paper-pressing mechanism and laminated medium processing unit |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103106758B (en) |
| WO (1) | WO2013067889A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350566A (en) * | 2013-07-24 | 2013-10-16 | 昆山市长宏印刷厂 | Paper-pressing steel belt of printing press |
| CN109345640A (en) * | 2018-10-31 | 2019-02-15 | 广州广电运通金融电子股份有限公司 | A kind of magnetic medium processing unit and Automatic fare collection equipment |
| CN113771508A (en) * | 2021-09-15 | 2021-12-10 | 河南印都数码科技有限公司 | Paper pressing sheet with elasticity and paper pressing edge device |
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|---|---|---|---|---|
| CH651811A5 (en) * | 1980-05-05 | 1985-10-15 | Pitney Bowes Gmbh | DEVICE FOR STACKING A VARIETY OF PAPER SHEETS. |
| JPH08192926A (en) * | 1995-01-13 | 1996-07-30 | Daiwa Seiko Inc | Automatic paper feeding device |
| CN1236935A (en) * | 1998-04-01 | 1999-12-01 | 精工爱普生株式会社 | Magnetic reader and optical printer |
| CN1443649A (en) * | 2002-02-20 | 2003-09-24 | 夏普株式会社 | Imaging equipment |
| CN1569470A (en) * | 2003-09-26 | 2005-01-26 | 山东新北洋信息技术股份有限公司 | Printer |
| CN1809463A (en) * | 2003-07-23 | 2006-07-26 | 冲电气工业株式会社 | Printer |
| CN201072564Y (en) * | 2007-08-16 | 2008-06-11 | 云南南天电子信息产业股份有限公司 | Magnetic stripe reading/writing device and printer with the same |
| JP2011152771A (en) * | 2010-01-28 | 2011-08-11 | Fujitsu Frontech Ltd | Printing device |
-
2011
- 2011-11-11 CN CN201110357521.9A patent/CN103106758B/en active Active
-
2012
- 2012-10-25 WO PCT/CN2012/083518 patent/WO2013067889A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH651811A5 (en) * | 1980-05-05 | 1985-10-15 | Pitney Bowes Gmbh | DEVICE FOR STACKING A VARIETY OF PAPER SHEETS. |
| JPH08192926A (en) * | 1995-01-13 | 1996-07-30 | Daiwa Seiko Inc | Automatic paper feeding device |
| CN1236935A (en) * | 1998-04-01 | 1999-12-01 | 精工爱普生株式会社 | Magnetic reader and optical printer |
| CN1443649A (en) * | 2002-02-20 | 2003-09-24 | 夏普株式会社 | Imaging equipment |
| CN1809463A (en) * | 2003-07-23 | 2006-07-26 | 冲电气工业株式会社 | Printer |
| CN1569470A (en) * | 2003-09-26 | 2005-01-26 | 山东新北洋信息技术股份有限公司 | Printer |
| CN201072564Y (en) * | 2007-08-16 | 2008-06-11 | 云南南天电子信息产业股份有限公司 | Magnetic stripe reading/writing device and printer with the same |
| JP2011152771A (en) * | 2010-01-28 | 2011-08-11 | Fujitsu Frontech Ltd | Printing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103106758A (en) | 2013-05-15 |
| WO2013067889A1 (en) | 2013-05-16 |
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