CN103481685B - Document numerical control dynamic seal-affixing machine - Google Patents
Document numerical control dynamic seal-affixing machine Download PDFInfo
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- CN103481685B CN103481685B CN201210194476.4A CN201210194476A CN103481685B CN 103481685 B CN103481685 B CN 103481685B CN 201210194476 A CN201210194476 A CN 201210194476A CN 103481685 B CN103481685 B CN 103481685B
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Abstract
The present invention relates to a kind of dynamic seal-affixing machine of document numerical control, including：Paper feeding drive mechanism, the drive mechanism of affixing one's seal worked with a stepper motor, an electromagnetic clutch；The paper feeding drive mechanism includes gear, left plate inboard gear piece, left plate outboard gears piece, First Transition idler gear, entrance up/down intake roller synchronous pulley and entrance belt on stepper motor and its output shaft, outlet up/down feeding-in roll synchronous pulley and outlet belt；The drive mechanism of affixing one's seal includes electromagnetic clutch, transmission clutch gear piece, middle major axis, the second idler gear, vertical roller gear sheet of affixing one's seal, vertical gear wheel, roller gear sheet of laterally affixing one's seal, horizontal gear wheel.Advantages of the present invention is as follows：Though the positive/negative both direction operating of stepper motor of the present invention, but still ensure that entrance up/down intake roller one direction normally transmits document by the conversion of middle train, equally also ensure vertically to affix one's seal, transverse direction is affixed one's seal and non-interference each independently executes the instruction of affixing one's seal that computer is sent.
Description
Technical field：
The present invention relates to a kind of printer technology, more specifically to a kind of dynamic seal-affixing machine of document numerical control.
Background technology：
Bank is proposed Self-service type receipt machine to public client at this stage, i.e., printed on self-service terminal machine by customer demand,
But the official seal that receipt need to be stamped bank could turn into legal voucher, and this link of affixing one's seal at present is still in the mode of artificial treatment
On, not yet reach completely self-service purpose.To solve this problem, market is accordingly proposed receipt printer, these current times
The weak point of single printer is：One is, mechanism is complicated, and the requirement affixed one's seal could be met using many set power sources；Two are, many sets
Association of mechanism bar is difficult, and error chance is more, usually malfunctions, work has some setbacks；Three are, maintenance difficulty is big, increase use cost.
The content of the invention：
The purpose of the present invention is that a kind of compact conformation is provided for prior art weak point, accurate, maintenance side is acted
Just the dynamic seal-affixing machine of document numerical control of the energy, is saved.
The purpose of the present invention is realized by following measures：A kind of dynamic seal-affixing machine of document numerical control, has：A frame left side/
Right plate, paper advance mechanism, stamping mechanism, paper advance mechanism on frame left/right side plate simultaneously be provided with entrance up/down intake roller and
Paper feed channel, outlet up/down feeding-in roll and roll shaft that roll shaft, up/down palate plate are constituted, stamping mechanism are provided with vertical seal roller, horizontal stroke
To seal roller, vertical seal roller is fixed, the roller of horizontal seal roller empty set feeding-in roll under outlet corresponding with feeding-in roll in outlet
On axle, it is characterised in that：Also paper feeding drive mechanism, drive mechanism of affixing one's seal；Wherein：
The paper feeding drive mechanism includes gear on stepper motor and its output shaft, left plate inboard gear piece, a left side
Side plate outboard gears piece, First Transition idler gear, entrance up/down intake roller synchronous pulley and entrance belt, outlet up/down are sent
Paper bowl synchronous pulley and outlet belt；The left plate inboard gear piece, left plate outboard gears piece pass through list reverse each other
Be separately mounted to needle bearing on the entrance of left plate both sides on intake roller and roll shaft, left plate inboard gear piece directly with step
Gear engagement on stepper motor output shaft, left plate outboard gears piece passes through First Transition idler gear and stepper motor output shaft
On gear engagement, First Transition idler gear by short axle be arranged on left plate on the outside of, entrance up/down intake roller synchronous pulley
On the overhanging end of the entrance up/down paper feed roll shaft of right plate, entrance belt be arranged on two belt wheels on, outlet up/down give
Paper bowl synchronous pulley is arranged on the overhanging end of outlet up/down paper feeding roll shaft right plate, outlet belt is arranged on two belt wheels；
The drive mechanism of affixing one's seal includes electromagnetic clutch, transmission clutch gear piece, middle major axis, the second center tooth
Wheel, vertical roller gear sheet of affixing one's seal, vertical gear wheel, roller gear sheet of laterally affixing one's seal, horizontal gear wheel；The middle major axis leads to
Bearing is crossed on the left/right side plate, roller gear sheet of vertically affixing one's seal and roller gear sheet of laterally affixing one's seal pass through reverse each other
Unidirectional needle bearing is separately mounted at the nearly left/right side plate interior sides of middle major axis, and electromagnetic clutch is made up of body, sucker, this
Body is fixed, sucker empty set on the overhanging end on the outside of middle major axis left plate, transmission clutch gear piece by bearing be arranged on inhale
It is meshed on disk and with the First Transition idler gear of paper feeding drive mechanism, vertical gear wheel is fixed on left plate inside outlet
Engaged on lower paper feeding roll shaft and by the second idler gear with vertical roller of affixing one's seal with gear sheet, the second transition idler gear passes through
Short axle is arranged on the inside of left plate, and horizontal gear wheel is connected with roller of laterally affixing one's seal and nibbled with roller of laterally affixing one's seal with gear sheet
Close.
There is vertical affix one's seal to use gear sheet with gear sheet and horizontal affix one's seal, vertical affix one's seal uses tooth on the middle major axis
Wheel piece, the transverse direction are affixed one's seal and adjustable damping device are equipped with gear sheet oblique upper, the damping unit by the semiaxis with cone,
Damping gear, spring with taper hole, adjusting screw composition, the semiaxis are fixed on left/right side plate interior sides, and damping gear passes through cone
Hole empty set is engaged with corresponding vertical affix one's seal on semiaxis with gear sheet, horizontal affix one's seal with gear sheet, and spring is located at damping gear
And between adjusting screw.
The vertical gear wheel and horizontal gear wheel edge are equipped with an aperture, the flute profile optocoupler on framework lateral plate
Alignment apertures.
Compared with prior art, as a result of the dynamic seal-affixing machine of document numerical control proposed by the present invention, have the following advantages that：
1) present invention is using a stepper motor, an electromagnetic clutch job, while providing paper advance mechanism and seal-affixing machine
Perpendicular, the horizontal seal action of structure, precise synchronization and without accumulated error, the present invention has high cost performance；
2) stepper motor rotating speed is strictly proportional to step
Enter the frequency of clock, thus can be digitally controlled precise displacement, can be with printer synchronization job；Though 3) stepper motor
Positive/negative both direction operating, but still ensure that entrance up/down intake roller one direction normally transmits list by the conversion of middle train
According to equally also ensureing vertically to affix one's seal, transverse direction is affixed one's seal and non-interference each independently executes the instruction of affixing one's seal that computer is sent.
Brief description of the drawings：
Fig. 1 is structural representation of the embodiment of the present invention.
Fig. 2 is Fig. 1 embodiment side views.
Fig. 3 is that Fig. 1 example structures split schematic diagram.
Embodiment：
Embodiment is elaborated below in conjunction with the accompanying drawings：
Fig. 1~Fig. 3 gives the structural representation of the embodiment of the present invention.In figure, a kind of dynamic seal-affixing machine of document numerical control, tool
Have：Frame left/right side plate 4, paper advance mechanism, stamping mechanism, paper advance mechanism are provided with entrance simultaneously on frame left/right side plate 4
Intake roller and roll shaft 38 under upper intake roller and roll shaft 43, entrance, paper feed channel that upper palate plate 16, lower palate plate 31 are constituted, in outlet
Feeding-in roll and roll shaft 12, the lower feeding-in roll in outlet and roll shaft 15, stamping mechanism are erected provided with vertical seal roller 18, horizontal seal roller 22
Fixed to seal roller 18, the horizontal empty set of seal roller 22 under outlet corresponding with feeding-in roll in outlet on the roll shaft 15 of feeding-in roll,
It is characterized in that：Also paper feeding drive mechanism, drive mechanism of affixing one's seal；Wherein：
The paper feeding drive mechanism includes：Gear 42, left plate inboard gear on stepper motor 11 and its output shaft
Piece 41, left plate outboard gears piece 34, First Transition idler gear 44, entrance up/down intake roller synchronous pulley and entrance belt
25th, outlet up/down feeding-in roll synchronous pulley and outlet belt 27；The left plate inboard gear piece 41, left plate outboard gears
Piece 34 is separately mounted on the entrance of left/right side plate 4 on intake roller and roll shaft 43 by unidirectional needle bearing 46 reverse each other,
Left plate inboard gear piece 41 is directly engaged with the gear 42 on the output shaft of stepper motor 11, and left plate outboard gears piece 34 passes through
First Transition idler gear 44 is engaged with the gear 42 on the output shaft of stepper motor 11, and First Transition idler gear 44 passes through short axle
On the outside of left plate, entrance up/down intake roller synchronous pulley is arranged on the outer of the entrance up/down paper feed roll shaft 43 of right plate
Stretch and hold upper, entrance belt 25 to be arranged on two belt wheels, outlet up/down feeding-in roll synchronous pulley, which is arranged on, exports up/down feeding-in roll
On the overhanging end of the right plate of axle 15, belt 27 is exported on two belt wheels.In this structure, if stepper motor is rotated clockwise,
The left plate inboard gear piece directly engaged rotates counterclockwise and drives intake roller on entrance inverse by unidirectional needle bearing
Hour hands rotate transmission paper；Now the first idler gear, which is rotated, drives left plate outboard gears piece also to rotate, but due to installation
Unidirectional needle bearing is anti-phase, left plate outboard gears piece is only idle running, on the rotation of the enterprising paper roller of entrance without influence.Instead
It, if stepper motor counterclockwise, the unidirectional needle bearing of left plate inboard gear piece does not work, left plate inboard gear
Piece is only idle running, and the first idler gear drives left plate outboard gears piece to rotate, the unidirectional needle roller axle of left plate outboard gears piece
Hold and drive intake roller on entrance to rotate transmission paper by counterclockwise.Therefore, no matter stepper motor is rotated by which direction, on entrance
Intake roller can rotate counterclockwise feeding paper.
The drive mechanism of affixing one's seal includes electromagnetic clutch 2, transmission clutch gear piece 3, in the middle of middle major axis 10, second
Gear 8, vertical roller gear sheet 7 of affixing one's seal, vertical gear wheel 33, roller gear sheet 23 of laterally affixing one's seal, horizontal gear wheel 24；It is described
Middle major axis 10 is arranged on left/right side plate 4 by bearing, roller gear sheet 7 of vertically affixing one's seal and roller gear sheet of laterally affixing one's seal
23 are separately mounted at the nearly inner side of left/right side plate 4 of middle major axis 20 by unidirectional needle bearing 46 reverse each other, electromagnetic clutch
Device 2 is made up of body, sucker 48, body is fixed, the empty set of sucker 48 on the overhanging end on the outside of the middle left plate of major axis 10, transmission
Clutch gear piece 3 is arranged on sucker 48 by bearing 20 and mutually nibbled with the First Transition idler gear 44 of paper feeding drive mechanism
Close, vertical gear wheel 33 is fixed under the outlet on the inside of left plate on paper feeding roll shaft 15 and by the second idler gear 8 and vertically
Roller gear sheet 7 of affixing one's seal is engaged, the second transition idler gear 8 by short axle 9 be arranged on left plate on the inside of, horizontal gear wheel 24 with
Roller 22 of laterally affixing one's seal is connected and engaged with roller gear sheet 23 of laterally affixing one's seal.In this structure, by being driven clutch gear piece
It is meshed with the First Transition idler gear of paper feeding drive mechanism and passes over the power of stepper motor, if electromagnetic clutch is not
When upper electric, transmission clutch gear piece only dallies.When that need to affix one's seal, electricity just drives middle major axis to rotate on electromagnetic clutch.Due to perpendicular
To roller of affixing one's seal, with gear sheet and laterally, roller of affixing one's seal is in being separately mounted to by unidirectional needle bearing reverse each other with gear sheet
Between major axis, therefore the rotation direction of middle major axis determines the vertical roller gear sheet of affixing one's seal of drive and rotates or laterally affix one's seal
Roller is rotated with gear sheet.When middle major axis is rotated counterclockwise, roller of laterally affixing one's seal is driven to be rotated with gear sheet, laterally lid
Chapter roller is rotated clockwise to be consistent with the rotation direction of the lower feeding-in roll requirement in outlet；When middle major axis moves in the direction of the clock,
By the changed course of the second idler gear, the rotation side that vertical gear wheel still moves in the direction of the clock with the lower feeding-in roll requirement in outlet
To being consistent.
For eliminate transmission system inertia Ji Defend is disturbed, the present invention takes following measure：Have on the middle major axis vertical
Affix one's seal and use gear sheet with gear sheet and horizontal affix one's seal, roller gear sheet 7 of vertically affixing one's seal, the oblique upper of roller gear sheet 23 of laterally affixing one's seal
Adjustable damping device is equipped with, the damping unit is by the semiaxis 5 with cone, the damping gear 6 with taper hole, spring 37, regulation
Screw 1 is constituted, and the semiaxis 5 is fixed on the inner side of left/right side plate 4, damping gear 6 by taper hole empty set on semiaxis 5 with it is corresponding
Vertical roller gear sheet 7 of affixing one's seal, roller gear sheet 23 of laterally affixing one's seal engage, spring 37 is located at damping gear 6 and adjusting screw
Between first 1.The pressure of the adjustable springs 37 of turning adjusting screw 1, increase or reduction damping, it is perpendicular that transference damping gear 6 is engaged
To the roller gear sheet 7 or laterally roller gear sheet 23 of affixing one's seal is parked in defined location of affixing one's seal.
The vertical gear wheel and horizontal gear wheel edge are equipped with an aperture 45, the flute profile light on framework lateral plate
The alignment apertures of coupling 28.The effect of flute profile optocoupler is the perpendicular seal roller of detection, the original position of horizontal seal roller, and printing returns zero after terminating
Position.
The present invention is only relevant with working pulse frequency under a normal load due to stepper motor, and pulse frequency is stable
, so the speed Complete Synchronization that the speed of service of paper advance mechanism prints receipt with bank self-help terminating machine is transmitted.
It is described above in association with drawings and examples, above-described embodiment is not construed as limiting the invention, as long as adopting
The technical scheme obtained with the form of equivalent substitution or equivalent transformation, is within the scope of the present invention.
Claims (3)
1. a kind of dynamic seal-affixing machine of document numerical control, has：Frame left/right side plate, paper advance mechanism, stamping mechanism, paper advance mechanism exist
Paper feed channel, outlet that entrance up/down intake roller and roll shaft, up/down palate plate are constituted are installed simultaneously on frame left/right side plate
Up/down feeding-in roll and roll shaft, stamping mechanism is provided with vertical seal roller, horizontal seal roller, and vertical seal roller is fixed, horizontal seal roller
Empty set is under outlet corresponding with feeding-in roll in outlet on the roll shaft of feeding-in roll, it is characterised in that：Also paper feeding drive mechanism, lid
Chapter drive mechanism；Wherein：
The paper feeding drive mechanism includes gear, left plate inboard gear piece, left plate on stepper motor and its output shaft
Outboard gears piece, First Transition idler gear, entrance up/down intake roller synchronous pulley and entrance belt, outlet up/down feeding-in roll
Synchronous pulley and outlet belt；The left plate inboard gear piece, left plate outboard gears piece pass through unidirectional rolling reverse each other
Needle bearing is separately mounted on the entrance of left plate both sides on intake roller and roll shaft, left plate inboard gear piece directly with stepping electricity
Gear engagement on machine output shaft, left plate outboard gears piece passes through on First Transition idler gear and stepper motor output shaft
Gear is engaged, and First Transition idler gear is arranged on the outside of left plate by short axle, and entrance up/down intake roller synchronous pulley is installed
On the overhanging end of the entrance up/down paper feed roll shaft of right plate, entrance belt be arranged on two belt wheels on, export up/down feeding-in roll
Synchronous pulley is arranged on the overhanging end of outlet up/down paper feeding roll shaft right plate, outlet belt is arranged on two belt wheels；
The drive mechanism of affixing one's seal includes electromagnetic clutch, transmission clutch gear piece, middle major axis, the second idler gear, perpendicular
To roller gear sheet of affixing one's seal, vertical gear wheel, roller gear sheet of laterally affixing one's seal, horizontal gear wheel；The middle major axis passes through axle
Hold on the left/right side plate, roller gear sheet of vertically affixing one's seal and roller gear sheet of laterally affixing one's seal pass through reverse each other unidirectional
Needle bearing is separately mounted at the nearly left/right side plate interior sides of middle major axis, and electromagnetic clutch is made up of body, sucker, and body is solid
Fixed, sucker empty set on the overhanging end on the outside of middle major axis left plate, transmission clutch gear piece is arranged on sucker by bearing,
And be meshed with the First Transition idler gear of paper feeding drive mechanism, vertical gear wheel is fixed on paper feeding under left plate inside outlet
Engaged on roll shaft and by the second idler gear with vertical roller of affixing one's seal with gear sheet, the second transition idler gear is pacified by short axle
On the inside of left plate, horizontal gear wheel is connected with roller of laterally affixing one's seal and engaged with roller of laterally affixing one's seal with gear sheet.
2. the dynamic seal-affixing machine of document numerical control according to claim 1, it is characterised in that have on the middle major axis vertical
Affix one's seal with gear sheet and laterally affix one's seal and use gear sheet, it is described it is vertical affix one's seal with gear sheet, the transverse direction affix one's seal with gear sheet it is oblique on
Side is equipped with adjustable damping device, and the damping unit is by the semiaxis with cone, the damping gear with taper hole, spring, regulation spiral shell
Nail composition, the semiaxis is fixed on left/right side plate interior sides, damping gear by taper hole empty set on semiaxis with corresponding vertical lid
Chapter gear sheet, horizontal affix one's seal are engaged with gear sheet, and spring is located between damping gear and adjusting screw.
3. the dynamic seal-affixing machine of document numerical control according to claim 1 or 2, it is characterised in that the vertical gear wheel and horizontal stroke
An aperture is equipped with to gear wheel edge, the flute profile optocoupler alignment apertures on framework lateral plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210194476.4A CN103481685B (en) | 2012-06-13 | 2012-06-13 | Document numerical control dynamic seal-affixing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210194476.4A CN103481685B (en) | 2012-06-13 | 2012-06-13 | Document numerical control dynamic seal-affixing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103481685A CN103481685A (en) | 2014-01-01 |
| CN103481685B true CN103481685B (en) | 2017-09-15 |
Family
ID=49822427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210194476.4A Active CN103481685B (en) | 2012-06-13 | 2012-06-13 | Document numerical control dynamic seal-affixing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103481685B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100486815C (en) * | 2006-05-26 | 2009-05-13 | 上海迪凯分离机械实业有限公司 | Marker drive braking method and its device |
| US7950327B2 (en) * | 2007-02-22 | 2011-05-31 | Seiko Epson Corporation | Stamping device and a media processing device |
| CN102371790B (en) * | 2010-08-20 | 2014-03-19 | 上海古鳌电子科技股份有限公司 | Sealing device capable of automatically carrying printed input paper |
| CN102371791B (en) * | 2010-08-20 | 2014-03-19 | 上海古鳌电子科技股份有限公司 | Numerical control dynamic sealing mechanism for bank receipt |
| CN201881662U (en) * | 2010-08-20 | 2011-06-29 | 上海古鳌电子机械有限公司 | Seal device for automatically receiving printer input paper |
| CN202208194U (en) * | 2011-09-05 | 2012-05-02 | 江苏国光信息产业股份有限公司 | Automatic roll-printing sealing device with double seals |
-
2012
- 2012-06-13 CN CN201210194476.4A patent/CN103481685B/en active Active
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| Publication number | Publication date |
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| CN103481685A (en) | 2014-01-01 |
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