CN203552336U - Paper currency thickness detection mechanism used for sorting machine - Google Patents
Paper currency thickness detection mechanism used for sorting machine Download PDFInfo
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- CN203552336U CN203552336U CN201320765984.3U CN201320765984U CN203552336U CN 203552336 U CN203552336 U CN 203552336U CN 201320765984 U CN201320765984 U CN 201320765984U CN 203552336 U CN203552336 U CN 203552336U
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- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses a paper currency thickness detection mechanism used for a sorting machine, comprising an upper layer currency pressing belt, a lower layer currency pressing belt, a rubber tire, a rotating shaft and a thickness sensor; wherein, a currency conveying channel is formed between the upper layer currency pressing belt and the lower layer currency pressing belt, the rubber tire is tightly close to a lower side of the lower layer currency pressing belt, the rotating shaft is provided with a swing rod, the thickness sensor is arranged at a lower side of the swing rod; when paper currency passes through the currency conveying channel, the rubber tire moves down to make the rotating shaft drive the swing rod to swing downwards. The paper currency thickness detection mechanism of the utility model has a simple and reliable structure, and amplifies a displacement distance through extension of the length of the swing rod, so that the thickness sensor can easily detect the changes of the displacement distance, thereby raising degree of accuracy of the thickness detection; in addition, the paper currency thickness detection mechanism is low in cost and easy to reform, and can be widely applied to the sorting machine of banks.
Description
Technical field
The utility model relates to a kind of banknote thickness testing agency, and especially a kind of cleaning-sorting machine bank note thickness detection mechanism, belongs to finance device technical field.
Background technology
Cleaning-sorting machine is a kind of high-end financial machine and tool product, is called again banknote cleaning-sorting machine, cash checking machine, currency cleaning-sorting machine, bank note (banknote, cash, currency) separator, be a kind ofly used for specially checking, the financial machine and tool of sorting coin or bank note; The Main Function of cleaning-sorting machine is that different other rmb paper currencies of version are cleared up to sorting and grouping work, and can realize counting, the counting of rmb paper currency, identifies true and false etc.The cleaning-sorting machine purposes that each big bank is used comprises the needs that meet applied code, cash additional issue, ATM (Automatic Teller Machine) processing, anti-vacation and new business pattern.
The banknote thickness testing agency of existing cleaning-sorting machine as shown in Figure 1, wherein dotted line represents the state after bank note 11 enters, mainly comprise upper strata press-note belt 1, lower floor's press-note belt 2, rubber tire 3, turning axle 4, thickness transducer 5, the first money pressing wheel 8, the second money pressing wheel 9 and the 3rd money pressing wheel 10, between described upper strata press-note belt 1 and lower floor's press-note belt 2, form and send paper money passage 6, described rubber tire 3 is close to the below of lower floor's press-note belt 2, described thickness transducer 5 is arranged on the below of rubber tire 3, its principle of work is: at bank note 11 when sending paper money passage 6, at the Action of Gravity Field of bank note 11 rubber tire 3 of ordering, move down, now according to rubber tire 3 shift length Δ S, slight variation judges the number of bank note 11 to thickness transducer 5, but because the variation of the shift length Δ S of rubber tire 3 is not too obvious, so the accuracy in detection when the general thickness transducer of service precision is lower, if improve accuracy in detection, need the high precision thickness sensor that use cost is higher.
Utility model content
The purpose of this utility model is the defect in order to solve above-mentioned prior art, provides a kind of simple in structure, with low cost, and the high cleaning-sorting machine of accuracy in detection bank note thickness detection mechanism.
The purpose of this utility model can be by taking following technical scheme to reach:
Cleaning-sorting machine bank note thickness detection mechanism, comprise upper strata press-note belt, lower floor's press-note belt, rubber tire, turning axle and thickness transducer, between described upper strata press-note belt and lower floor's press-note belt, form and send paper money passage, described rubber tire is close to the below of lower floor's press-note belt, it is characterized in that: on described turning axle, be provided with a fork, described thickness transducer is arranged on the below of fork; At bank note, when sending paper money passage, described rubber tire moves down, and makes turning axle drive fork to lower swing.
As a kind of preferred version, one end of described fork is fixedly connected with turning axle.
As a kind of preferred version, one end that described fork is fixedly connected with turning axle is the structure raising up.
As a kind of preferred version, described thickness detection mechanism also comprises the first money pressing wheel, the second money pressing wheel and the 3rd money pressing wheel, described the first money pressing wheel and the second money pressing wheel are close to the top of upper strata press-note belt, and described the 3rd money pressing wheel is close to the below of lower floor's press-note belt.
As a kind of preferred version, described the second money pressing wheel is positioned at the rear of the first money pressing wheel, and described the 3rd money pressing wheel is positioned at the rear of rubber tire.
As a kind of preferred version, described the first money pressing wheel and rubber tire are symmetrical up and down.
As a kind of preferred version, described thickness detection mechanism also comprises the motor for driving upper strata press-note belt and lower floor's press-note belt operation.
The utility model has following beneficial effect with respect to prior art:
1, thickness detection mechanism of the present utility model is the improvement of carrying out on the basis of existing thickness detection mechanism, it is simple and reliable for structure, shift length is amplified in extension by oscillating bar length, makes thickness transducer be easier to detect the variation of shift length, thereby improves the accuracy that thickness detects.
2, thickness detection mechanism of the present utility model has reduced the requirement of thickness transducer, only need to adopt the general thickness transducer of precision can realize pin-point accuracy and detect, and without using high precision thickness sensor, so with low cost, and be easy to transformation, can be widely used on the cleaning-sorting machine of bank.
Accompanying drawing explanation
Fig. 1 is existing cleaning-sorting machine bank note thickness detection mechanism structural representation.
Fig. 2 is cleaning-sorting machine of the present utility model bank note thickness detection mechanism structural representation.
Wherein, 1-upper strata press-note belt, 2-lower floor press-note belt, 3-rubber tire, 4-turning axle, 5-thickness transducer, 6-send paper money passage, 7-fork, 8-the first money pressing wheel, 9-the second money pressing wheel, 10-the 3rd money pressing wheel, 11-bank note.
Embodiment
Embodiment 1:
As shown in Figure 2, for the cleaning-sorting machine of the present embodiment bank note thickness detection mechanism, wherein dotted line represents the state after bank note 11 enters, comprise upper strata press-note belt 1, lower floor's press-note belt 2, rubber tire 3, turning axle 4, thickness transducer 5, the first money pressing wheel 8, the second money pressing wheel 9, the 3rd money pressing wheel 10 and motor (not shown), described motor is used for driving upper strata press-note belt 1 and lower floor's press-note belt 2 to move, between described upper strata press-note belt 1 and lower floor's press-note belt 2, form and send paper money passage 6, described the first money pressing wheel 8 and the second money pressing wheel 9 are close to the top of upper strata press-note belt 1, described rubber tire 3 and the 3rd money pressing wheel 10 are close to the below of lower floor's press-note belt 2, described the second money pressing wheel 9 is positioned at the rear of the first money pressing wheel 8, described the 3rd money pressing wheel 10 is positioned at the rear of rubber tire 3, described the first money pressing wheel 8 is symmetrical Shang Xia 3 with rubber tire, described the first money pressing wheel 8, the second money pressing wheel 9 and the 3rd money pressing wheel 10 can flatten entering the bank note 11 sending in paper money passage 6, make that bank note 11 is smooth to advance by sending paper money passage 6, on described turning axle 4, be provided with a fork 7, one end of described fork 7 is the structure raising up, and is fixedly connected with turning axle 4, and described thickness transducer 5 is arranged on the below of fork 7.
As shown in Figure 2, the cleaning-sorting machine of the present embodiment is as follows by the principle of work of bank note thickness detection mechanism:
After electric motor starting, bank note 11 enters from the porch of sending paper money passage 6 along direction shown in arrow, in the process by sending paper money passage 6, under the Action of Gravity Field of bank note 11, make rubber tire 3 move down, now turning axle 4 can be to low-angle of lower swing, and then drive fork 7 also to angle of lower swing, under the extension of fork 7 length, shift length Δ S can be amplified, make thickness detecting sensor 5 be easier to detect the variation of shift length Δ S, improve the accuracy that thickness detects, thereby accurately judge the number of bank note 11.
The above; it is only the utility model preferred embodiment; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in scope disclosed in the utility model; according to the technical solution of the utility model and utility model design thereof, be equal to replacement or changed, all being belonged to protection domain of the present utility model.
Claims (7)
1. cleaning-sorting machine bank note thickness detection mechanism, comprise upper strata press-note belt (1), lower floor's press-note belt (2), rubber tire (3), turning axle (4) and thickness transducer (5), between described upper strata press-note belt (1) and lower floor's press-note belt (2), form and send paper money passage (6), described rubber tire (3) is close to the below of lower floor's press-note belt (2), it is characterized in that: on described turning axle (4), be provided with a fork (7), described thickness transducer (5) is arranged on the below of fork (7), at bank note, when sending paper money passage (6), described rubber tire (3) moves down, and makes turning axle (4) drive fork (7) to lower swing.
2. cleaning-sorting machine according to claim 1 bank note thickness detection mechanism, is characterized in that: one end of described fork (7) is fixedly connected with turning axle (4).
3. cleaning-sorting machine according to claim 2 bank note thickness detection mechanism, is characterized in that: one end that described fork (7) is fixedly connected with turning axle (4) is the structure raising up.
4. cleaning-sorting machine according to claim 1 bank note thickness detection mechanism, it is characterized in that: described thickness detection mechanism also comprises the first money pressing wheel (8), the second money pressing wheel (9) and the 3rd money pressing wheel (10), described the first money pressing wheel (8) and the second money pressing wheel (9) are close to the top of upper strata press-note belt (1), and described the 3rd money pressing wheel (10) is close to the below of lower floor's press-note belt (2).
5. cleaning-sorting machine according to claim 4 bank note thickness detection mechanism, it is characterized in that: described the second money pressing wheel (9) is positioned at the rear of the first money pressing wheel (8), described the 3rd money pressing wheel (10) is positioned at the rear of rubber tire (3).
6. according to the bank note thickness detection mechanism of the cleaning-sorting machine described in claim 4 or 5, it is characterized in that: described the first money pressing wheel (8) is symmetrical up and down with rubber tire (3).
7. cleaning-sorting machine according to claim 1 bank note thickness detection mechanism, is characterized in that: described thickness detection mechanism also comprises the motor for driving upper strata press-note belt (1) and lower floor's press-note belt (2) operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320765984.3U CN203552336U (en) | 2013-11-27 | 2013-11-27 | Paper currency thickness detection mechanism used for sorting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320765984.3U CN203552336U (en) | 2013-11-27 | 2013-11-27 | Paper currency thickness detection mechanism used for sorting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203552336U true CN203552336U (en) | 2014-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320765984.3U Expired - Lifetime CN203552336U (en) | 2013-11-27 | 2013-11-27 | Paper currency thickness detection mechanism used for sorting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110599673A (en) * | 2019-10-10 | 2019-12-20 | 维融科技股份有限公司 | Detection module and paper money identification module thereof |
-
2013
- 2013-11-27 CN CN201320765984.3U patent/CN203552336U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110599673A (en) * | 2019-10-10 | 2019-12-20 | 维融科技股份有限公司 | Detection module and paper money identification module thereof |
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