CN1927681A - Card feeding mechanism capable of improving card feeding success ratio - Google Patents
Card feeding mechanism capable of improving card feeding success ratio Download PDFInfo
- Publication number
- CN1927681A CN1927681A CN 200510099240 CN200510099240A CN1927681A CN 1927681 A CN1927681 A CN 1927681A CN 200510099240 CN200510099240 CN 200510099240 CN 200510099240 A CN200510099240 A CN 200510099240A CN 1927681 A CN1927681 A CN 1927681A
- Authority
- CN
- China
- Prior art keywords
- card
- group
- gear
- roller
- drive
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Delivering By Means Of Belts And Rollers (AREA)
Abstract
The card plow device installs two rollers on the front end of the limiting device of card thickness and installs a roller and a sensor on the back end. When the motor runs clockwise, the drive gears group drives two rollers on front end and the roller on back end to sending cards to the back end from the front end. When the sensors detect the cards, the motor runs counterclockwise, the drive gears group drives the roller on the back end at this point, the card is only driven by the backend roller and the two front rollers are driven by the card passively.
Description
Technical field
The present invention relates to a kind of chart feeder structure, especially relate to the chart feeder structure that a kind of improved card that is applied to the identification card chopping machine advances the card success ratio.
Background technology
The front end of identification card chopping machine has a chart feeder structure, is responsible for card is sent in the chopping machine.The principle of chart feeder structure is for driving the roller of card below, utilizes friction force between card and the roller to drive card greater than the friction force between card and the card and advances card.In addition, chart feeder structure of the prior art also comprises a restraint device, is used for the card of top is maintained on the residing position, so that a undermost card enters in the chopping machine by the chart feeder structure.
With reference to Fig. 1, Fig. 1 is the scheme drawing of chart feeder structure 10 of the prior art.The restraint device 12 of existing chart feeder structure 10 can make the card 11 of top maintain on the residing position, has only undermost card 13 just can enter chopping machine by the drive of roller 14.Roller 14 is connected in a motor 15, in order to driving rolls 14 to drive card 13.In addition, the another side of restraint device 12 also comprises roller 16, also is connected in a motor 17.Roller 16 is used to assist card 13 to continue to drive card 13 forward by restraint device 12 backs, enters chopping machine fully up to card 13 and prints so that carry out.
Usually roller 14 is the material of rubber and so on, to increase the friction coefficient between roller 14 and the card 13.Yet some existing chart feeder structure adds some and has the material of stickiness in order to increase the friction coefficient between roller 14 and the card 13 on roller 14.Therefore make roller 14 become a kind of consumptive element.In addition, because prior art only utilizes a roller 14 to drive card 13 before restraint device 12 to advance card, can not be reposefully with in the card 13 propelling chopping machines, cause the success ratio of card on the low side.Therefore whether some identification card printer setup sensor detects card and blocks or other operational mistake is not arranged.
Summary of the invention
The invention provides a kind of chart feeder structure that card advances the card success ratio that improves, to solve the above problems.
Disclosed chart feeder structure comprises a card feed group, is used for a card is advanced to a first direction; One card reception group, the card that is used for that the card feed group is advanced continues to advance to first direction; One transmission group is arranged between card feed group and the card reception group, contact card feed group and card reception group when forward drives, and to drive card feed group and card reception group simultaneously, contact card reception group and disengaging card feed group when reverse drive are to drive card reception group; One actuating device is connected in transmission group, is used to drive transmission group; And a sensor, be used for card being detected the time that transmission group should stop to drive the card feed group when first direction advances in the card feed group.
For making the above and other objects of the present invention, feature and advantage can more obvious easy to understand, below especially exemplified by preferred embodiment, and conjunction with figs. be elaborated.
Description of drawings
Fig. 1 is the scheme drawing of chart feeder structure of the prior art;
Fig. 2 is the scheme drawing of chart feeder structure of the present invention;
Fig. 3 is the decomposing schematic representation of unilateral bearing among Fig. 2, second gear and second roller;
Constitution diagram when Fig. 4 is not operating of chart feeder structure of the present invention;
Fig. 5 to Fig. 7 is the scheme drawing of chart feeder structure running of the present invention.
The specific embodiment
With reference to Fig. 2, Fig. 2 is the scheme drawing of chart feeder structure 100 of the present invention.Chart feeder structure 100 comprises a card feed group 130, a card reception group 140, a transmission group 120, an actuating device 110, a restraint device 150 and a sensor 160.The member of each element group below is described.
Card feed group 130 comprises one first roller 131, and its rotating shaft 132 is provided with one first gear 133; One second roller 134, its rotating shaft 135 are provided with one second gear 136 and a unilateral bearing 137; One the 3rd gear 138 is arranged between first gear 133 and second gear 136; And one the 4th gear 139, be arranged between the 5th gear 122 of second gear 136 and transmission group 120.
With reference to Fig. 3, Fig. 3 is the decomposing schematic representation of unilateral bearing 137, second gear 136 and second roller 134 among Fig. 2.Unilateral bearing 137 is arranged in second gear 136, and when transmission group 120 drove 130 runnings of card feed group, unilateral bearing 137 made second gear 136 drive second roller 134 and rotates; When transmission group 120 did not drive 130 runnings of card feed group, second roller 134 can not drive second gear 136 because of unilateral bearing 137 and rotate.
With reference to Fig. 4, the lateral plan when Fig. 4 does not operate for chart feeder structure 100 among Fig. 2.Restraint device 150 is used for limiting the thickness of card 171,172, to guarantee having only a card to be able to by restraint device 150 in the time.The 5th gear 122 of transmission group 120 was not meshed with the 4th gear 139 of card feed group 130 when chart feeder structure 100 operated, the 6th gear 124 of transmission group 120 then is meshed with the 9th gear 142 of card reception group 140, the 7th gear 126 of transmission group 120 is meshed with the gear 116 of actuating device 110, to receive the turning effort that motor 112 is provided.
With reference to Fig. 5, Fig. 5 is the lateral plan of chart feeder structure 100 entrys into service among Fig. 2.When motor 112 beginning cw runnings, the gear 114 on the motor 112 clockwise rotates thereupon, and provides turning effort to transmission group 120 by gear 116.And after motor 112 rotations, the V-type swing arm will come to octadentate wheel 144 earlier, then swing again, so that mesh the 4th gear 139 and the 9th gear 142, therefore transmission group 120 can be connected card feed group 130 and card reception group 140 simultaneously by the 5th gear 122 and the 6th gear 124, so that transmission group 120 drives card feed group 130 and 140 runnings of card reception group simultaneously, as shown in Figure 5, first gear 133, second gear 136 and octadentate wheel 144 conter clockwise running simultaneously, and drive corresponding roller 131,134,146 rotations.
Because the rotation of first roller 131, second roller 134, make friction force between the card 171 and first roller 131, second roller 134 greater than the friction force between the card 171,172, thereby actuating card 171 advance to a first direction.When card 171 by behind the restraint device 150, together drive card 171 by the 8th roller 146 of card reception group 140 and advance to first direction.
With reference to Fig. 6, the scheme drawing when Fig. 6 is motor 112 counter-rotatings.When sensor 160 detects card 171, will send a signal and make motor 112 counter-rotatings (conter clockwise running), this moment, the 7th gear 126 of transmission group 120 received reciprocal rotation.Because the formed moment of friction force between the center shaft of V-type swing arm and V-type swing arm is less than the formed moment of friction force between the 5th gear 122 and the 6th gear 124 and the V-type swing arm, when motor 112 counter-rotatings, make the 5th gear 122 of transmission group 120 break away from the 4th gear 139 of card feed group 130, and be meshed with the octadentate wheel 144 of card reception group 140, the 6th gear 124 of transmission group 120 also breaks away from the 9th gear 142 of card reception group 140.Therefore in Fig. 6, transmission group 120 only drives 140 runnings of card reception group, and 130 of card feed groups are passed through card 171 and driven first rollers 131 and 134 rotations of second roller.
With reference to Fig. 7, Fig. 7 is the scheme drawing after motor 112 counter-rotatings.In Fig. 7, card 171 has broken away from first roller 131, therefore only drives second roller 134 and rotates, because the effect of unilateral bearing 137, the rotation of second roller 134 can not drive second gear 136 and rotate, and therefore second gear 136 and unilateral bearing 137 are to remain static in Fig. 7.And the card 172 that is positioned at card 171 tops touches first roller 131, first roller 131 by and card 172 between friction force and remain static, after card 171 is pushed into chopping machine fully, just can make and continue motor 112 running in a clockwise direction once more to promote next card 172 and advance.
Compared with prior art, chart feeder structure 100 of the present invention is to utilize first roller 131 and second roller 134 to drive card 171 simultaneously to advance to first direction, and transfer card 171 more reposefully, to improve the success ratio of advancing card.In addition, owing to use two rollers 131,134 to drive card 171 simultaneously, the friction force that card is accepted will increase, and therefore can add the material with stickiness on roller 131,134, and then prolong the service life of roller 131,134.
The above only is the preferred embodiments of the present invention, and all equivalent variations and modifications of being made according to claim scope of the present invention all should belong to scope of the present invention.
Claims (6)
1. one kind can be improved the chart feeder structure that card advances the card success ratio, and it comprises:
One card feed group is used for a card is advanced to a first direction;
One card reception group, the card that is used for that described card feed group is advanced continues to advance to described first direction;
One transmission group, be arranged between described card feed group and the described card reception group, be used for when forward drives, contacting described card feed group and described card reception group, to drive described card feed group and described card reception group simultaneously, and when reverse drive, contact described card reception group and break away from described card feed group, to drive described card reception group;
One actuating device is connected in described transmission group, is used to drive described transmission group; And
One sensor, be used for described card feed group with described card when described first direction advances, detect the time that described transmission group should stop to drive described card feed group.
2. chart feeder structure as claimed in claim 1, wherein said card feed group comprises:
One first roller is used for card is advanced to first direction;
One first gear is arranged in the rotating shaft of first roller;
One second roller is used for card is advanced to first direction;
One second gear is arranged in the rotating shaft of second roller;
One unilateral bearing is arranged in second gear, is used for when transmission group drives the running of card feed group second gear driven, second roller being rotated, and when transmission group does not drive the running of card feed group, makes second roller not drive second gear and rotate;
One the 3rd gear is arranged between first gear and second gear; And
One the 4th gear is arranged between second gear and the transmission group, is used for receiving when connecting transmission group the turning effort of transmission group.
3. chart feeder structure as claimed in claim 1, wherein said transmission group are a V-type swing arm, and it comprises:
One the 5th gear is arranged on first end of V-type swing arm, is used for driving when connecting the card feed group running of card feed group, and drives the running of card reception group when connecting card reception group;
One the 6th gear is arranged on second end of V-type swing arm, is used for driving when connecting card reception group the running of card reception group; And
One the 7th gear is arranged between the 5th gear and the 6th gear, and connects actuating device, is used to receive the turning effort that actuating device provides.
4. chart feeder structure as claimed in claim 1, wherein said card reception group comprises:
One the 8th roller, the card that is used for that the card feed group is advanced continues to advance to first direction;
One octadentate wheel is arranged in the rotating shaft of the 8th roller, is used for receiving when connecting transmission group the turning effort of transmission group, rotates to drive the 8th roller; And
One the 9th gear is arranged between octadentate wheel and the transmission group, is used for receiving when connecting transmission group the turning effort of transmission group, to drive the octadentate wheel.
5. chart feeder structure as claimed in claim 1 wherein also comprises a restraint device, is arranged between card feed group and the card reception group, is used to limit the thickness that is pushed card.
6. chart feeder structure as claimed in claim 1, wherein said actuating device comprises a motor, and a gear cluster, the turning effort that is used for providing according to motor is to drive transmission group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510099240 CN1927681A (en) | 2005-09-07 | 2005-09-07 | Card feeding mechanism capable of improving card feeding success ratio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510099240 CN1927681A (en) | 2005-09-07 | 2005-09-07 | Card feeding mechanism capable of improving card feeding success ratio |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1927681A true CN1927681A (en) | 2007-03-14 |
Family
ID=37857848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510099240 Pending CN1927681A (en) | 2005-09-07 | 2005-09-07 | Card feeding mechanism capable of improving card feeding success ratio |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1927681A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108001048A (en) * | 2017-11-29 | 2018-05-08 | 厦门汉印电子技术有限公司 | Into paper delivery mechanism and its printer |
| CN108016148A (en) * | 2017-11-29 | 2018-05-11 | 厦门汉印电子技术有限公司 | The printer of single sheet of material output |
| CN108045999A (en) * | 2017-11-29 | 2018-05-18 | 厦门汉印电子技术有限公司 | Card feeding mechanism and its printer applied to printer |
| CN114654894A (en) * | 2022-03-30 | 2022-06-24 | 厦门汉印电子技术有限公司 | Printing method, printing device, printing equipment and storage medium |
-
2005
- 2005-09-07 CN CN 200510099240 patent/CN1927681A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108001048A (en) * | 2017-11-29 | 2018-05-08 | 厦门汉印电子技术有限公司 | Into paper delivery mechanism and its printer |
| CN108016148A (en) * | 2017-11-29 | 2018-05-11 | 厦门汉印电子技术有限公司 | The printer of single sheet of material output |
| CN108045999A (en) * | 2017-11-29 | 2018-05-18 | 厦门汉印电子技术有限公司 | Card feeding mechanism and its printer applied to printer |
| CN108001048B (en) * | 2017-11-29 | 2024-02-27 | 厦门汉印电子技术有限公司 | Paper feeding and discharging mechanism and printer thereof |
| CN108016148B (en) * | 2017-11-29 | 2024-02-27 | 厦门汉印电子技术有限公司 | Printer for outputting single sheet |
| CN108045999B (en) * | 2017-11-29 | 2024-04-02 | 厦门汉印电子技术有限公司 | Card feeding mechanism applied to printer and printer thereof |
| CN114654894A (en) * | 2022-03-30 | 2022-06-24 | 厦门汉印电子技术有限公司 | Printing method, printing device, printing equipment and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1153676C (en) | Paper reversing apparatus of printer for printing both sides of paper | |
| CN1058661C (en) | Paper feed method and apparatus for printers | |
| CN1927681A (en) | Card feeding mechanism capable of improving card feeding success ratio | |
| CN201245383Y (en) | Self-adhesive paper conveying apparatus | |
| CN102285249A (en) | Image printing device | |
| CN203276413U (en) | Delivery mechanism of push type vending machine | |
| TWI271315B (en) | Card-feeding mechanism which has improved performance | |
| CN101751699B (en) | Device for stacking and drawing bills | |
| CN106315314B (en) | A kind of paper distributing mechanism and the laminated medium processing unit using the paper distributing mechanism | |
| JP3366670B2 (en) | Paper feeder | |
| CN202208194U (en) | Automatic roll-printing sealing device with double seals | |
| US5678488A (en) | Printing method and printing apparatus | |
| CN1180940C (en) | Paper aligning apparatus and method thereof | |
| CN111137707A (en) | Paper paging module capable of realizing paper return and paper paging device | |
| CN1212874C (en) | Stop Mechanism of model car | |
| CN101205030B (en) | Recording medium receiving device and method | |
| CN101681534B (en) | Media separating apparatus of automatic media dispenser | |
| CN103144941A (en) | Detection mechanism for controlling operation of rollgang | |
| EP1935815A3 (en) | Selective drive mechanism | |
| CN102416785A (en) | Automatic roll printing double-stamp stamping device | |
| CN201604372U (en) | Automatic sealing device capable of multi-seal roll printing | |
| CN201259675Y (en) | Dual channel paper sorting mechanism | |
| CN200978151Y (en) | Energy storing type paper distributing device for automatic paper feeding instrument | |
| CN201063695Y (en) | File fed-out mechanism and file feeder using the same | |
| CN211920247U (en) | Paper paging module capable of realizing paper return and paper paging device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |