CN203254788U - Gravity-based paper roll conveying device - Google Patents
Gravity-based paper roll conveying device Download PDFInfo
- Publication number
- CN203254788U CN203254788U CN 201320190652 CN201320190652U CN203254788U CN 203254788 U CN203254788 U CN 203254788U CN 201320190652 CN201320190652 CN 201320190652 CN 201320190652 U CN201320190652 U CN 201320190652U CN 203254788 U CN203254788 U CN 203254788U
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- support body
- paper
- gravity
- input side
- support shaft
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Abstract
The utility model discloses a gravity-based paper roll conveying device comprising a fixedly-arranged bracket shaft and a conveying bracket rotatably sleeved on the bracket shaft. The conveying bracket has an input side and an output side which are separated by the bracket shaft. An open end of a paper roll enters from the input side of the conveying bracket and goes out from the output side, and then the paper roll is supplied to a paper ticket printer. The torque, formed relative to the bracket shaft, of the gravity of the output side is greater than the torque, formed relative to the bracket shaft, of the gravity of the input side. The gravity-based paper roll conveying device ensures the demand of fast printing, the quality of a ticket issuing device and paper delivery smoothness of fast printing.
Description
Technical field
The utility model relates to field of transmissions, relates in particular a kind of coil paper conveyer based on gravity, and it has guaranteed the demand of printing speed to paper delivery speed, has improved the total quality of ticket-issuing device.
Background technology
Need to charge in the parking lot etc. or the place of other format management, usually need ticket-issuing device of configuration, this ticket-issuing device comprises that at least paper ticket printer, paper roll rotating shaft and turning set are located at the paper roll in the paper roll rotating shaft, the openend of this paper roll is connected with paper ticket printer, when paper ticket printer need to be printed, can twitch the heat-sensitive paper in paper roll and paper roll is rotated, thereby continuing to provide paper ticket printer needed paper.
But, in actual use, in order to improve the passage rate of vehicle, generally all need use high-speed printer, because the large inertia of heat-sensitive paper quality is also large, printer will drive large capacity temperature-sensitive paper roll needs very large conveying capacity, if the printer conveying capacity not can't paper feed or paper feed slowly will cause printing unsuccessfully.
In view of this, the inventor has this case to produce for the defects further investigation of existing ticket-issuing device then.
The utility model content
The purpose of this utility model is to provide a kind of coil paper conveyer based on gravity, and it is arranged between paper ticket printer and paper roll, to solve the problem that can't realize printing speed at ticket-issuing device.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of coil paper conveyer based on gravity, wherein, comprise the support shaft that is fixedly installed and rotatably be set in transfer gantry on support shaft, this transfer gantry is divided into input side and outlet side take support shaft as the boundary, the openend of paper roll advances from the input side of transfer gantry, after going out, outlet side is supplied to again paper ticket printer, the moment that the moment that the gravity of this outlet side forms with respect to support shaft forms with respect to support shaft greater than the gravity of input side.
Further; This transfer gantry has the first support body; The second support body; Intake roller; Output roller and baffle plate; This first support body and the second support body are arranged side by side; Has the first trunnion mount that rotatably is arranged on support shaft on this first support body; This second support body has the second trunnion mount that rotatably is arranged on support shaft; This intake roller is arranged between the first support body and the second support body and is positioned at input side; This output roller and baffle plate all are arranged between the first support body and the second support body and are positioned at outlet side; This output roller is positioned at the top of baffle plate; Form the transfer passage of paper supply output between this output roller and baffle plate; This first support body and the second support body are in the length of the input side length less than outlet side.
Further, this first support body and the second support body are 4:1 in the length of input side with ratio in the length of outlet side.
Further, this intake roller and output roller all adopt nylon material to make.
After adopting said structure; The utility model relates to a kind of coil paper conveyer based on gravity; The moment that the moment that forms with respect to support shaft based on the gravity of this outlet side forms with respect to support shaft greater than the gravity of input side; When ticket-issuing device is not in print job status; Can allow and store certain size length coil paper between paper ticket printer and paper roll before printing; When printer receives print command; Can suck rapidly the coil paper of storage and can not be with motionless because of paper roll too large (inertia is too large); Cause and print unsuccessfully; The needs of printing speed have been guaranteed.
Description of drawings
Fig. 1 is the perspective view that ticket-issuing device is in print job status;
Fig. 2 is the perspective view that ticket-issuing device is not in print job status;
Fig. 3 is the structural representation that the utility model relates to a kind of coil paper conveyer based on gravity.
In figure:
Ticket-issuing device 100 paper ticket printers 1
Transfer gantry 32
The first support body 321 second support bodys 322
Baffle plate 325 first trunnion mounts 326
The second trunnion mount 327 transfer passages 328
Housing 4.
The specific embodiment
In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.
As shown in Figure 1 to Figure 3, a kind of ticket-issuing device 100, it comprises paper ticket printer 1, paper roll 2 and is arranged on coil paper conveyer 3 between paper ticket printer 1 and paper roll 2, this paper roll 2 specifically is set on a spool 21, this spool 21 two ends also are provided with nylon roller 22, thereby play the spacing effect in paper roll 2 two ends.
Please refer to shown in Figure 3ly, a kind of coil paper conveyer 3 based on gravity that the utility model relates to comprises support shaft 31 and transfer gantry 32, and this support shaft 31 is and is fixedly installed, and specifically is fixed on the housing 4 of ticket-issuing device 100; This transfer gantry 32 rotatably is set on support shaft 31, and this transfer gantry 32 is divided into input side and outlet side take support shaft 31 as the boundary, the openend of paper roll 2 advances from the input side of transfer gantry 32, after going out, outlet side is supplied to again paper ticket printer 1, the moment that the moment that the gravity of this outlet side forms with respect to support shaft 31 forms with respect to support shaft 31 greater than the gravity of input side.
Like this, the moment that the moment that the utility model forms with respect to support shaft 31 based on the gravity of this outlet side forms with respect to support shaft 31 greater than the gravity of input side, when ticket-issuing device 100 is not in print job status, can allow and store certain size length coil paper between paper ticket printer 1 and paper roll 2 before printing, when paper ticket printer 1 receives print command, can suck rapidly the coil paper of storage and can not be with motionless because of paper roll too large (inertia is too large), cause and print unsuccessfully, guaranteed the needs of printing speed.
Particularly; A kind of specific embodiment as this transfer gantry 32; This transfer gantry 32 has the first support body 321; The second support body 322; Intake roller 323; Output roller 324 and baffle plate 325; This first support body 321 and the second support body 322 are arranged side by side; Has the first trunnion mount 326 that rotatably is arranged on support shaft 31 on this first support body 321; This second support body 322 has the second trunnion mount 327 that rotatably is arranged on support shaft 31; This intake roller 323 is arranged between the first support body 321 and the second support body 322 and is positioned at input side; This output roller 324 and baffle plate 325 all are arranged between the first support body 321 and the second support body 322 and are positioned at outlet side; This output roller 324 is positioned at the top of baffle plate 325; Form the transfer passage 328 of paper supply 23 outputs between this output roller 324 and baffle plate 325; So under action of gravitation; This output roller 324 can directly contact with paper 23; Thereby allow a paper outwards output part in advance in paper roll 2; Namely form certain pre-allowance; For ensuing printing speed provides the foundation.
In addition, in order to allow the moment that realizes outlet side greater than input side, this first support body 321 and the second support body 322 are in the length of the input side length less than outlet side.Preferably, this first support body 321 and the second support body 322 are 4:1 in the length of input side with ratio in the length of outlet side, and this intake roller 323 and output roller 324 all adopt nylon material to make, thereby avoid paper to damage in course of conveying.
Please refer to shown in Figure 1, this ticket-issuing device 100 is in print job status, when being 1 work of paper ticket printer, be heat-sensitive paper in 1 pair of paper 23(the present embodiment of paper ticket printer) moment conveying capacity much larger than the active force of output roller 324 pairs of paper 23, paper 23 will be driven to paper ticket printer 1 fast, thereby the paper 23 of guaranteeing sufficient size is to be used for the cutting work of paper ticket printer 1.
Please refer to shown in Figure 2, this ticket-issuing device 100 is not in print job status, be that paper ticket printer 1 is not when working, 1 pair of paper 23 of paper ticket printer does not have conveying capacity, paper 23 is under the effect of the self gravitation of output roller 324, paper 23 is pressed into minimum point at the outlet side of transfer gantry 32, and with the paper 23 of accumulation certain size, it can be got ready by cut paper under the quick drive of printer for guaranteeing paper.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.
Claims (4)
1. coil paper conveyer based on gravity, it is characterized in that, comprise the support shaft that is fixedly installed and rotatably be set in transfer gantry on support shaft, this transfer gantry is divided into input side and outlet side take support shaft as the boundary, the openend of paper roll advances from the input side of transfer gantry, after going out, outlet side is supplied to again paper ticket printer, the moment that the moment that the gravity of this outlet side forms with respect to support shaft forms with respect to support shaft greater than the gravity of input side.
2. a kind of coil paper conveyer based on gravity as claimed in claim 1; It is characterized in that; This transfer gantry has the first support body; The second support body; Intake roller; Output roller and baffle plate; This first support body and the second support body are arranged side by side; Has the first trunnion mount that rotatably is arranged on support shaft on this first support body; This second support body has the second trunnion mount that rotatably is arranged on support shaft; This intake roller is arranged between the first support body and the second support body and is positioned at input side; This output roller and baffle plate all are arranged between the first support body and the second support body and are positioned at outlet side; This output roller is positioned at the top of baffle plate; Form the transfer passage of paper supply output between this output roller and baffle plate; This first support body and the second support body are in the length of the input side length less than outlet side.
3. a kind of coil paper conveyer based on gravity as claimed in claim 2, is characterized in that, this first support body and the second support body are 4:1 in the length of input side with ratio in the length of outlet side.
4. a kind of coil paper conveyer based on gravity as claimed in claim 2, is characterized in that, this intake roller and output roller all adopt nylon material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320190652 CN203254788U (en) | 2013-04-16 | 2013-04-16 | Gravity-based paper roll conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320190652 CN203254788U (en) | 2013-04-16 | 2013-04-16 | Gravity-based paper roll conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203254788U true CN203254788U (en) | 2013-10-30 |
Family
ID=49467389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320190652 Expired - Fee Related CN203254788U (en) | 2013-04-16 | 2013-04-16 | Gravity-based paper roll conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203254788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109070605A (en) * | 2016-06-29 | 2018-12-21 | 惠普发展公司，有限责任合伙企业 | Medium shunt device |
-
2013
- 2013-04-16 CN CN 201320190652 patent/CN203254788U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109070605A (en) * | 2016-06-29 | 2018-12-21 | 惠普发展公司，有限责任合伙企业 | Medium shunt device |
| US10625968B2 (en) | 2016-06-29 | 2020-04-21 | Hewlett-Packard Development Company, L.P. | Media diversion apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131030 Termination date: 20190416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |