CN108045999A - Card feeding mechanism and its printer applied to printer - Google Patents
Card feeding mechanism and its printer applied to printer Download PDFInfo
- Publication number
- CN108045999A CN108045999A CN201711223849.5A CN201711223849A CN108045999A CN 108045999 A CN108045999 A CN 108045999A CN 201711223849 A CN201711223849 A CN 201711223849A CN 108045999 A CN108045999 A CN 108045999A
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- Prior art keywords
- card
- gear
- feeding mechanism
- turntable
- printing equipment
- Prior art date
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- 230000007246 mechanism Effects 0.000 title claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 50
- 239000002184 metal Substances 0.000 claims description 22
- 229910052751 metal Inorganic materials 0.000 claims description 22
- 230000009471 action Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 241001416181 Axis axis Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
-
- 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
- B41J13/10—Sheet holders, retainers, movable guides, or stationary guides
- B41J13/12—Sheet holders, retainers, movable guides, or stationary guides specially adapted for small cards, envelopes, or the like, e.g. credit cards, cut visiting cards
-
- 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
- B65H2701/19—Specific article or web
- B65H2701/1912—Banknotes, bills and cheques or the like
-
- 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
- B65H2701/19—Specific article or web
- B65H2701/1914—Cards, e.g. telephone, credit and identity cards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handling Of Cut Paper (AREA)
Abstract
The present invention provides a kind of card feeding mechanism applied to printer, the card feeding mechanism includes：Card feed device, for card to be pushed to first direction；Printing equipment, for receiving the card that the card feed device is pushed, the printing equipment leaves printing trace on the card, and continues to push card to the first direction；Transmission device, including switch groups, the switch groups include card feed state and print state, and when card feed state, the transmission device drove the card feed device and the printing equipment；The transmission device departs from the card feed device during print state, and drives the printing equipment；Driving device connects the transmission device, for driving the transmission device.Switch different states by switch groups, drive card feed device and printing equipment simultaneously in the card feed stage, two groups of devices work at the same time common push card so that in the feeding printing equipment that card is stablized, improve the card push probability of success.
Description
Technical field
The present invention relates to the fields of printer, in particular to a kind of card feeding mechanism applied to printer and its beat
Print machine.
Background technology
Card puncher extensive use in the equipment such as ticket machine, clip making machine, camera.It is however frivolous, miniature at some
Card puncher in, print head piece with respect to printing rubber roller there are one smaller angle, card need it is accurate and in place send to
Between head piece and printing rubber roller, card can be successfully received, and the success rate for receiving card at printing rubber roller is caused to drop significantly
It is low.Therefore, it is particularly significant that the high card feeding mechanism of success rate how is designed in miniature card puncher.
The content of the invention
The present invention provides a kind of devices, it is intended to it is small with respect to the angle of printing rubber roller to improve print head piece in mini-printer
The problem of being easy to cause card reception failure.
What the present invention was realized in：
Applied to the card feeding mechanism of printer, the card feeding mechanism includes：
Card feed device, for card to be pushed to first direction；
Printing equipment, for receiving the card that the card feed device is pushed, the printing equipment stays on the card
Lower printing trace, and continue to push card to the first direction；
Transmission device, including switch groups, the switch groups include card feed state and print state, biography during card feed state
Dynamic device drives the card feed device and the printing equipment；The transmission device departs from the card feed device during print state,
And drive the printing equipment；
Driving device connects the transmission device, for driving the transmission device.
Further, in preferred embodiments of the present invention, the switch groups include turntable, first gear, second gear
And the 3rd gear, the first gear are located at the middle part of the turntable, the second gear is set respectively with the 3rd gear
At the both ends of the turntable；The first gear engages respectively with the second gear, the 3rd gear.
Further, in preferred embodiments of the present invention, the first gear, the second gear and the 3rd tooth
Take turns the axle center of three on the same line.
Further, in preferred embodiments of the present invention, the turntable is equipped with the first limiting section and the second limiting section,
First limiting section described in during card feed state plays position-limiting action, and the second limiting section plays position-limiting action described in during print state.
Further, in preferred embodiments of the present invention, the both ends of the turntable are respectively fixed with hard metal axis, institute
Second gear is stated rotatably to be set in respectively on the hard metal axis at both ends with the 3rd gear.
Further, in preferred embodiments of the present invention, the both ends of the turntable are respectively equipped with the first elastic component, are used for
The second gear, the 3rd gear are pressed on the end face of the hard metal axis.
Further, in preferred embodiments of the present invention, offer on the turntable and coordinate with the hard metal axis
Axis hole, the turntable and the hard metal axis are interference fitted.
Further, in preferred embodiments of the present invention, the card feed device includes the first rubber roller, first rubber roller
Shaft stretched out to both ends, the shaft for coordinating one end with the transmission device is equipped with the 4th gear, in the 4th gear
Side is equipped with stop collar, and the second elastic component is equipped between the stop collar and the 4th gear.
Further, in preferred embodiments of the present invention, the first gear, the second gear and the 3rd tooth
Straight line where taking turns the axle center of three, angle with horizontal plane is 0 ° to 5 ° during card feed state, and angle with horizontal plane is during print state
3 ° to 10 °.
Further, in preferred embodiments of the present invention, using above-mentioned card feeding mechanism, the printer includes machine
Seat, the card feeding mechanism are located on the engine base.
The beneficial effects of the invention are as follows：The device that the present invention is obtained by above-mentioned design is switched different by switch groups
State, card feed device and printing equipment are driven in the card feed stage simultaneously, and two groups of devices work at the same time common push card so that card
In the feeding printing equipment that piece is stablized.In the printing stage, stop the push of card feed device, card carries out in order according to print speed
Push.Avoid the problem that card in transmission process deflection, it is crooked can not push in place, improve card push the probability of success.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of embodiment of the present invention
Attached drawing be briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not to be seen as
It is the restriction to scope, it for those of ordinary skill in the art, without creative efforts, can be with root
Other relevant attached drawings are obtained according to these attached drawings.
Fig. 1 is the embodiment of the present invention, structure diagram of the printer under the first visual angle；
Fig. 2 is the embodiment of the present invention, and printer is in card feed view；
Fig. 3 is sectional view of the printer shown in FIG. 1 along B-B directions；
Fig. 4 is the embodiment of the present invention, and printer is in print state schematic diagram；
Fig. 5 is the stereogram of the switch groups of printer shown in FIG. 1；
Fig. 6 is the schematic diagram under another visual angle of switch groups shown in Fig. 5；
Fig. 7 is sectional view of the switch groups shown in Fig. 6 along A-A directions.
Icon：200- engine bases；The first convex blocks of 201-；The second convex blocks of 202-；203- card slots；100- card feeding mechanisms；10- is driven
Device；20- printing equipments；30- card feed devices；40- driving devices；The second rubber rollers of 21-；22- print head pieces；The 5th gears of 23-；
The first rubber rollers of 31-；32- stop collars；The first elastic components of 33-；The 4th gears of 34-；41- motors；42- screws；11- first is driven
Group；The 6th gears of 111-；The 7th gears of 112-；The second transmission groups of 12-；13- switch groups；131- turntables；132- first gears；
133- second gears；The 3rd gears of 134-；135- hard metal axis；The second elastic components of 136-；The first limiting sections of 131A-；
The second limiting sections of 131B-；The 3rd transmission groups of 14-；The 9th gears of 141-；The tenth gears of 142-.
Specific embodiment
To make the purpose, technical scheme and advantage of embodiment of the present invention clearer, implement below in conjunction with the present invention
The technical solution in embodiment of the present invention is clearly and completely described in attached drawing in mode, it is clear that described reality
The mode of applying is the embodiment of a part of embodiment of the present invention rather than whole.Based on the embodiment in the present invention, ability
The every other embodiment that domain those of ordinary skill is obtained without creative efforts, belongs to the present invention
The scope of protection.Therefore, below the detailed description of the embodiments of the present invention to providing in the accompanying drawings be not intended to limit will
The scope of the present invention of protection is sought, but is merely representative of the selected embodiment of the present invention.Based on the embodiment in the present invention,
The every other embodiment that those of ordinary skill in the art are obtained without creative efforts belongs to this
Invent the scope of protection.
In the description of the present invention, it is to be understood that term " on ", " under ", " vertical ", " level ", " interior ", " outer ",
The orientation or position relationship of the instructions such as " clockwise ", " counterclockwise " be based on orientation shown in the drawings or position relationship, be only for
Convenient for the description present invention and simplify description rather than instruction or imply that signified equipment or element there must be specific side
Position, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, the terms such as term " installation ", " connection ", " fixation " should
It is interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be mechanical connection,
It can be electrical connection；It can be directly connected, can also be indirectly connected by intermediary, can be the company inside two elements
Logical or two elements interaction relationship.For the ordinary skill in the art, can understand as the case may be
The concrete meaning of above-mentioned term in the present invention.
Embodiment 1
Referring to figs. 1 to shown in Fig. 7, card feeding mechanism 100 includes card feed device 30, printing equipment 20, transmission device 10 and drives
Dynamic device 40, card feed device 30 are located at the upstream of printing equipment 20, for card X to be pushed to first direction.Printing equipment 20
For receiving the card X that card feed device 30 is pushed, printing equipment 20 leaves printing trace on card X, and continues card X
It is pushed to first direction.Driving device 40 is connected with transmission device 10, and driving device 40 drives transmission device 10.By printing
The upstream of device 20 sets card feed device 30, avoid the problem that card X in transmission process deflection, crooked can not push in place.
Transmission device 10 is connected simultaneously with card feed device 30, printing equipment 20, and card X is pushed to first direction；Or
Transmission device 10 be connected with printing equipment 20 and depart from the connection of card feed device 30, by card X continue to first direction push.
First direction refers to the direction that card X is moved from input port to delivery outlet.
In embodiment, transmission device 10 includes switch groups 13, and switch groups 13 can rotate, and with card feed device 30, printing
Device 20 forms different connection relations and then different conditions is presented.Switch groups 13 include card feed state and print state, card feed
Transmission device 10 drives card feed device 30 and printing equipment 20 simultaneously during state；Transmission device 10 departs from card feed during print state
Device 30, and drive printing equipment 20.Switch different states by switch groups 13, card feed device is driven simultaneously in the card feed stage
30 work at the same time common push card X with printing equipment 20, two groups of devices so that in the feeding printing equipment 20 that card X stablizes.
In the printing stage, stop the push of card feed device 30, card X carries out orderly push according to print speed.
Card feed device 30 includes the first rubber roller 31, and the first rubber roller 31 includes shaft and wraps the rubber on shaft outer wall
Layer generates the frictional force of push card X between the first rubber roller 31 and card X.Shaft is stretched out to both ends, is coordinated with transmission device 10
One end is equipped with the 4th gear 34, and the 4th gear 34 is used to be connected with transmission device 10.
Printing equipment 20 includes the second rubber roller 21 and print head piece 22, and 21 print head piece of the second rubber roller, 22 card X is from second
Rubber roller 21 and print head piece 22 therebetween by and printed, card X is pressed on the second rubber roller 21 by print head piece 22,
Finally exported from printer.Card feed stage, the first rubber roller 31 rotate simultaneously with the second rubber roller 21, are touched when card X is pushed to
During to the second rubber roller 21, since the effect of frictional force between the second rubber roller 21 and card X is pushed in gap rapidly, succeed
Into card X to the push of printing equipment 20.Have between section and print head piece 22 where second rubber roller, 21 top print wire
One smaller angle.Second rubber roller 21 coordinates one end to be equipped with the 5th gear 23 with transmission device 10.
Driving device 40 includes motor 41 and the screw 42 being located on 41 output shaft of motor.In embodiment, 42 sets of screw
It is located on the output shaft of motor 41, screw 42 is coaxial with output shaft and synchronous rotary, screw 42 are fixedly connected with output shaft.It is preferred that
, screw 42 is inclined at an angle setting, and with 10 tight fit of transmission device, being adapted to the structure optimization of mini-printer needs
It asks.
Transmission device further comprises the first transmission group 11, the second transmission group 12 and the 3rd transmission group 14, driving device 40
It is connected by the first transmission group 11 with switch groups 13, switch groups 13 are connected by the second transmission group 12 with the 4th gear 34, switching
Group 13 is connected by the 3rd transmission group 14 with the 5th gear 23.
In embodiment, switch groups 13 include turntable 131, first gear 132,133 and the 3rd gear 134 of second gear,
First gear 132 is located at the middle part of turntable 131.133 and the 3rd gear 134 of second gear is respectively provided at the both ends of turntable 131, the
One gear 132 engages respectively with second gear 133, the 3rd gear 134.By setting rotatable turntable 131 so that the second tooth
Wheel 133 from the 3rd gear 134 can be different with the realization of other devices connection relation.Wherein, first gear 132 is duplex-gear
Wheel, outer layer gear ring are used to engage with second gear 133, the 3rd gear 134.
In embodiment, the first transmission group 11 includes the 6th gear 111 and two the 7th gears 112, screw 42 and the 6th
Gear 111 engages, and two the 7th gears 112 are intermeshed, and the 6th gear 111 is engaged with one of them the 7th gear 112, separately
One the 7th gear 112 is engaged with the internal layer gear ring of first gear 132.
In embodiment, the second transmission group 12 includes eighth gear, and eighth gear is engaged with the 4th gear 34, and in card feed shape
Eighth gear is connected with second gear 133 during state, realizes the gearing to the first rubber roller 31.
In embodiment, the 3rd transmission group 14 includes the 9th gear 141 and the tenth gear 142, and the tenth gear 142 is duplex-gear
Wheel, the internal layer gear ring of the tenth gear 142 are engaged with the 5th gear 23, and the outer layer gear ring of the 9th gear 141 and the tenth gear 142 is nibbled
It closes.During card feed state, the 3rd gear 134 is engaged with the 9th gear 141, realizes the gearing to the second rubber roller 21.Print shape
During state, the 3rd gear 134 is engaged with the outer layer gear ring of the tenth gear 142, the similary gearing realized to the second rubber roller 21.
In embodiment, all gears used of transmission device 10 and the 4th gear 34, the 5th gear 23 are substantially vertical
It is divided to two level distributions up and down on direction, ectonexine is also substantially divided to two level distributions so that the setting of transmission device 10 is tighter
It gathers in order.And by the effect of the first transmission group 11, the second transmission group 12, the 3rd transmission group 14, realize to the first rubber roller 31,
The stable drive of second rubber roller 21 so that the first rubber roller 31,21 kinetic stability of the second rubber roller are good.
In embodiment, it is preferred that first gear 132, the axle center of second gear 133 and 134 three of the 3rd gear are same
On straight line so that turntable 131 it is compact-sized, be adapted to the space requirement of mini-printer.First gear 132, second gear 133
With straight line where the axle center of 134 three of the 3rd gear, angle with horizontal plane is 0 ° to 5 ° during card feed state, during print state and water
Plane included angle is 3 ° to 10 °.Turntable 131 can switch different conditions in smaller space, further optimize structure, reduce and pass
The occupied space of dynamic device 10.
In embodiment, turntable 131 is equipped with the first limiting section 131A and the second limiting section 131B, and first limits during card feed state
Position portion 131A plays position-limiting action so that second gear 133 is stably connected with eighth gear, the 3rd gear 134 and the 9th gear 141
It is stably connected with, avoids the active force that first gear 132 is driven with the 7th gear 112 that turntable 131 is caused to be rotated further.Print state
When the second limiting section 131B play position-limiting actions, by the 3rd gears 134 of the second limiting section 131B with the tenth gear 142 surely
Fixed connection.Pass through the effect of the first limiting section 131A and the second limiting section 131B so that under two states, switch groups 13 can
It is enough to realize stable connection relation.
In embodiment, it is preferred that the both ends of turntable 131 are respectively fixed with hard metal axis 135, second gear 133 and
Three gears 134 are rotatably set on the hard metal axis 135 at both ends respectively.Turntable 131 is made into integration using plastic part, is led to
Crossing setting hard metal axis 135 increases intensity, can improve the stability of transmission, improves the service life of switch groups 13.Hard
Copper, copper alloy and the larger metal of other hardness can be selected in the material of metal shaft 135.It is offered on turntable 131 and hard gold
Belong to the axis hole that axis 135 coordinates, turntable 131 is interference fitted with hard metal axis 135.
It is furthermore preferred that the both ends of turntable 131 are respectively equipped with the second elastic component 136, for by second gear 133, the 3rd tooth
Wheel 134 is pressed on the end face of hard metal axis 135.Second elastic component 136 selects helical spring, and turntable 131 is equipped with annulus
The axis hole of shape, elastic component are set on axis hole outer wall, avoid elastic component crooked, cause elastic force direction change.Hard metal axis
135 are threaded through in axis hole, and hard metal axis 135 uses T-shaped axis, with end.Elastic force is applied by second by elastic component
Gear 133, the 3rd gear 134 are pressed on corresponding 135 end face of hard metal axis so that second gear 133, the 3rd gear
Frictional force between 134 and hard metal axis 135 increases, further improve second gear 133, the transmission of the 3rd gear 134 it is steady
It is qualitative.
Embodiment 2
Referring to figs. 1 to shown in Fig. 7, printer including the card feeding mechanism 100 in embodiment 1, further comprises engine base 200,
Card feeding mechanism 100 is located on engine base 200.First rubber roller 31, the second rubber roller 21 are parallel on engine base 200, the first rubber roller 31,
The axis of second rubber roller 21 is perpendicular to first direction.Engine base 200 is equipped with the first convex block with the first limiting section 131A cooperations
201, the first limiting section 131A and 201 face of the first convex block coordinate, and improve friction resistance force therebetween, improve position limitation
Stability.Engine base 200 is equipped with the second convex block 202 with the second limiting section 131B cooperations, and the second limiting section 131B and second is convex
202 face of block coordinates, and position restrictive stability is high.
In embodiment, the first rubber roller 31 coordinates with transmission device 10 is additionally provided with stop collar 32 on one end, and stop collar 32 is located at
On the inside of 4th gear 34, card slot 203 is offered on engine base 200, stop collar 32 is located in card slot 203.32 and the 4th tooth of stop collar
The first elastic component 33 is equipped between wheel 34, the first elastic component 33 applies elastic force to stop collar 32, stop collar 32 is pressed on card
In slot 203 so that larger frictional resistance is generated between stop collar 32 and engine base 200, avoids the first rubber roller 31 in paper feeding process
In move up and down, further improve stabilization.
The card feed stage：Motor 41 rotates counterclockwise, and 131 switching state of turntable to second gear 133 is engaged with eighth gear,
3rd gear 134 is engaged with the 9th gear 141.Printing stage, the rotation of 41 opposite direction of motor, turntable 131 switch to the second tooth
Wheel 133 is disconnected with eighth gear, and the 3rd gear 134 is engaged with the tenth gear 142.Two kinds of stages, the rotation of the second rubber roller 21
It is identical to turn direction, is all to push card X towards first direction.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the invention, for this field
For technical staff, the invention may be variously modified and varied.Within the spirit and principles of the invention, that is made is any
Modification, equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. the card feeding mechanism applied to printer, which is characterized in that the card feeding mechanism includes：
Card feed device, for card to be pushed to first direction；
Printing equipment, for receiving the card that the card feed device is pushed, the printing equipment leaves on the card to be beaten
Mark mark, and continue to push card to the first direction；
Transmission device, including switch groups, the switch groups include card feed state and print state, when card feed state the transmission dress
It puts and drives the card feed device and the printing equipment；The transmission device departs from the card feed device, and band during print state
Move the printing equipment；
Driving device connects the transmission device, for driving the transmission device.
2. card feeding mechanism according to claim 1, which is characterized in that the switch groups include turntable, first gear, second
Gear and the 3rd gear, the first gear are located at the middle part of the turntable, the second gear and the 3rd gear point
The both ends of the turntable are not located at；The first gear engages respectively with the second gear, the 3rd gear.
3. card feeding mechanism according to claim 2, which is characterized in that the first gear, the second gear with it is described
The axle center of 3rd gear three is on the same line.
4. card feeding mechanism according to claim 2, which is characterized in that the turntable is equipped with the first limiting section and the second limit
Position portion, the first limiting section described in during card feed state play position-limiting action, and the second limiting section described in during print state plays position-limiting action.
5. card feeding mechanism according to claim 2, which is characterized in that the both ends of the turntable are respectively fixed with hard metal
Axis, the second gear are rotatably set in the 3rd gear on the hard metal axis at both ends respectively.
6. card feeding mechanism according to claim 5, which is characterized in that the both ends of the turntable are respectively equipped with the first elasticity
Part, for the second gear, the 3rd gear to be pressed on to the end face of the hard metal axis.
7. card feeding mechanism according to claim 5, which is characterized in that offered on the turntable and the hard metal axis
The axis hole of cooperation, the turntable are interference fitted with the hard metal axis.
8. card feeding mechanism according to claim 1, which is characterized in that the card feed device includes the first rubber roller, and described the
The shaft of one rubber roller to both ends stretch out, with the transmission device coordinate one end the shaft be equipped with the 4th gear, the described 4th
Stop collar is equipped on the inside of gear, the second elastic component is equipped between the stop collar and the 4th gear.
9. card feeding mechanism according to claim 2, which is characterized in that the first gear, the second gear with it is described
Straight line where the axle center of 3rd gear three, angle with horizontal plane is 0 ° to 5 ° during card feed state, during print state and horizontal plane
Angle is 3 ° to 10 °.
10. printer, which is characterized in that usage right requires the card feeding mechanism described in 1 to 9 any one, the printer bag
Engine base is included, the card feeding mechanism is located on the engine base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711223849.5A CN108045999B (en) | 2017-11-29 | 2017-11-29 | Card feeding mechanism applied to printer and printer thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711223849.5A CN108045999B (en) | 2017-11-29 | 2017-11-29 | Card feeding mechanism applied to printer and printer thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108045999A true CN108045999A (en) | 2018-05-18 |
| CN108045999B CN108045999B (en) | 2024-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711223849.5A Active CN108045999B (en) | 2017-11-29 | 2017-11-29 | Card feeding mechanism applied to printer and printer thereof |
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| CN (1) | CN108045999B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109263298A (en) * | 2018-09-27 | 2019-01-25 | 厦门汉印电子技术有限公司 | The structure and print unit and printing device of accurate positionin thermal print head |
| CN110697460A (en) * | 2019-11-08 | 2020-01-17 | 广东叁琦智能装备有限公司 | Card full-automatic dyestripping prints and moulds core |
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| US20030197770A1 (en) * | 2002-04-19 | 2003-10-23 | Klinefelter Gary M. | Card cartridge and card feed adapter for an ink jet sheet feeder printer |
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| CN110697460A (en) * | 2019-11-08 | 2020-01-17 | 广东叁琦智能装备有限公司 | Card full-automatic dyestripping prints and moulds core |
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