CN212285147U - Dust suction device of currency count machine - Google Patents
Dust suction device of currency count machine Download PDFInfo
- Publication number
- CN212285147U CN212285147U CN202020781304.7U CN202020781304U CN212285147U CN 212285147 U CN212285147 U CN 212285147U CN 202020781304 U CN202020781304 U CN 202020781304U CN 212285147 U CN212285147 U CN 212285147U
- Authority
- CN
- China
- Prior art keywords
- housing
- movable
- dust absorption
- dust
- paper money
- 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.)
- Active
Links
Images
Landscapes
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Abstract
The utility model relates to a dust extraction of counting currency machine, including the casing around the play paper money mouth of counting currency machine and set up in the casing and with the dust absorption chamber of the play paper money mouth UNICOM of counting currency machine, the casing still is provided with dust absorption channel, this dust absorption channel one end and dust absorption chamber UNICOM, the other end and external UNICOM, be provided with the filter core in the dust absorption channel and follow the dust absorption fan that the dust absorption chamber attracts to the external world with the air current, the dust absorption chamber is provided with and is used for tak away the mouth of getting paper money of bank note, the casing is provided with the closing mechanism who opens and close at the mouth. With the technical scheme, the utility model provides a through the mode that seals the dust absorption improve dust absorption effect and reduce use cost's counting currency machine's dust extraction.
Description
Technical Field
The utility model relates to a counting currency machine field, concretely relates to dust extraction of counting currency machine.
Background
The currency counter is an electromechanical integrated device for automatically counting the number of the currency notes, and generally has a counterfeit currency identification function and integrates counting and counterfeit currency identification.
After the bank notes are traded among different crowds, a certain amount of dust and bacteria can be carried, the part of dust and bacteria can be transmitted when being overlapped with other bank notes, other bank notes are stained, or the part of dust and bacteria can be stained on hands when being contacted with the hands, discomfort of a human body is caused in a wrong entrance, in addition, in some enterprises and public institutions and financial institutions, when workers use a bank note counting machine to count the bank notes, the bank notes can be turned over to a bank note outlet, the dust and bacteria carried on the bank notes can be diffused into the air near the bank note counting machine in the process of turning over the bank notes, when a large number of bank notes are counted, the air quality of a working environment near the bank note counting machine can be greatly reduced, the workers work under the working environment for a long time, harm can be brought to the body, and diseases are easily induced.
In order to solve the above problems, the banknote counter often has a dust collector at the banknote outlet of the banknote counter to collect dust on the banknotes at the banknote outlet and around the banknote outlet, thereby improving the cleanliness of the banknotes. The conventional dust suction device has the following disadvantages: firstly, a dust collection device is integrated with a currency count machine, and the traditional currency count machine needs a dust collection function and must form a new currency count machine for updating; secondly, the dust suction device is often provided with a normally open banknote taking port opposite to the banknote outlet for the convenience of banknote taking, and the dust suction position of the dust suction device has a certain distance from the banknote outlet, so that the dust suction device has limited negative pressure of dust suction caused by overlarge dust suction area in the dust suction process, the dust suction effect is limited, meanwhile, the dust suction range is not limited to banknotes at the banknote outlet, and the dust suction device also comprises air outside the banknote counter, so that the filter element in the dust suction device is consumed at an accelerated speed, and the use cost of consumable materials is increased.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and aims to provide a dust suction device of a currency count machine, which improves the dust suction effect and reduces the use cost by sealing the dust suction mode.
In order to achieve the above purpose, the utility model provides a following technical scheme: including the casing around the play paper money mouth of counting currency machine and set up in the casing and with the dust absorption chamber of the play paper money mouth UNICOM of counting currency machine, the casing still be provided with dust absorption passageway, this dust absorption passageway one end and dust absorption chamber UNICOM, the other end and external UNICOM, dust absorption passageway in be provided with the filter core and follow the dust absorption fan that the dust absorption chamber attracts to the external world with the air current, the dust absorption chamber be provided with and be used for takakoff away the mouth of getting paper money of bank note, its characterized in that: the shell is provided with a sealing mechanism for controlling the opening and closing of the banknote preparing port.
By adopting the technical scheme, the sealing mechanism is additionally arranged, a sealed dust suction cavity is formed before the dust suction fan is started, dust on the bank notes at the bank note outlet can only enter the dust suction channel along with the negative pressure generated by the dust suction fan and then is filtered by the filter element, the structure ensures that the dust absorption fan can generate larger negative pressure, improves the dust absorption efficiency and the dust absorption effect, meanwhile, the dust collector does not remove dust from the outside air, avoids the loss of the filter element caused by filtering the air around, and the independent shell enables the dust collector to be used as an external module, when needed, the paper money counter is assembled without modifying the traditional paper money counter, the updating cost is reduced, when the dust removal fan stops, namely, after the dust removal is finished, the closing mechanism opens the banknote taking port, so that the normal banknote taking is prevented from being obstructed, the practicability is ensured, secondly, the closure mechanism can also form a dust barrier to prevent dust and bacteria carried on the banknote from diffusing into the air near the banknote counter during the banknote turning process.
The utility model discloses further set up to: the closing mechanism include fixed housing, activity housing and housing actuating mechanism, the cross-section of fixed housing be the arc form and be located and get paper money mouth one of them one end, fixed housing be located and get paper money mouth both sides and be provided with the fixed curb plate that is fixed in the casing respectively, the cross-section of activity housing be the arc form, activity housing be located and get paper money mouth both sides and be provided with the activity curb plate that articulates in the casing respectively, housing actuating mechanism drive activity curb plate rotatory constitute the rotation of the relative fixed housing of activity housing, activity housing rotatory when have with fixed housing range upon range of get paper money mouth open mode and with fixed housing side by side get paper money mouth closed mode.
By adopting the technical scheme, the movable housing rotates to switch between the banknote taking opening state stacked with the fixed housing and the banknote taking opening closing state parallel to the fixed housing, so that the switching is more stable, and the structure is more compact.
The utility model discloses further set up to: the number of the movable enclosers is two, and the movable enclosers are respectively a first movable encloser and a second movable encloser which are sequentially arranged along the direction far away from the fixed encloser, the housing driving mechanism comprises a driving motor which drives the movable side plate of the second movable housing to rotate, the diameter of the section of the second movable encloser is different from that of the section of the first movable encloser, a first linkage rib far away from the first movable encloser and a second linkage rib close to the second movable encloser are respectively arranged at two ends of the first movable encloser in the relative rotation direction, the inner side wall of the second movable housing is provided with a third linkage rib positioned between the first linkage rib and the second linkage rib, when the second movable housing rotates from the open state of the cash taking port to the closed state of the cash taking port, the third linkage rib abuts against the second linkage rib to form linkage of the first movable housing and the second movable housing; when the second movable housing rotates from the closed state of the cash taking port to the open state of the cash taking port, the third linkage rib abuts against the first linkage rib to form linkage of the first movable housing and the second movable housing.
Through adopting above-mentioned technical scheme, under the certain prerequisite of the size of getting paper money mouth, set up two movable housing to reduce the volume of movable housing and fixed housing, the area that fixed housing sheltered from when making to be in and getting paper money mouth open mode is littleer, thereby improves the practicality, in addition, adds the linkage muscle, makes the second movable housing automatically drive first movable housing when rotating and rotates, makes linkage structure more retrencied.
The utility model discloses further set up to: still including being located the base of getting paper money mouth below, base top be provided with the air inlet that is located the dust absorption intracavity, the relative counting currency machine's of base the place ahead be provided with external UNICOM's gas outlet, filter core and dust absorption fan be located the cavity of base, air inlet and gas outlet combination constitute dust absorption passageway.
Through adopting above-mentioned technical scheme, add the base that is located the mouth below of getting paper money, make to arrange more rationally, also change in processing air inlet and gas outlet and installation filter core and dust exhausting fan.
The utility model discloses further set up to: driving motor be located the base, driving motor drive be provided with the drive shaft that extends to casing side, the activity curb plate of second activity housing be provided with the articulated shaft that extends to casing side of casing, the drive shaft on install synchronous pivoted drive gear, the articulated shaft on install synchronous pivoted driven gear, drive gear and driven gear between the cover be equipped with the profile of tooth area, the articulated shaft periphery still install the quadrant, the casing be provided with the position sensor through quadrant response articulated shaft circumference position.
Through adopting above-mentioned technical scheme, the mode of traditional gear and cogged belt constitutes the drive coordination of driving motor and second activity housing, makes the drive more accurate, simultaneously, is convenient for equipment monitoring housing switching degree by position sensor and fan-shaped piece, makes control more accurate, and in addition, rational utilization base inner space is used for installing the motor, makes the structure more compact.
The utility model discloses further set up to: the filter element is positioned at the air inlet close to the base, a detachable cover cap is arranged above the base, and a grid serving as an air inlet is arranged on the cover cap.
Through adopting above-mentioned technical scheme, add the detachable shroud, be convenient for install and renew cartridge, dust on the filter core accumulates to a certain extent after, and it is smooth and easy to guarantee the circulation of gas in time to change, guarantees the filter effect.
Drawings
FIG. 1 is a perspective view of a banknote intake in a closed state according to an embodiment of the present invention;
FIG. 2 is a first perspective view of the banknote intake in an open state according to the embodiment of the present invention;
FIG. 3 is a second perspective view of the banknote intake in an open state according to the embodiment of the present invention;
FIG. 4 is a perspective view of a first movable housing in accordance with an embodiment of the present invention;
FIG. 5 is a perspective view of a second movable housing in accordance with an embodiment of the present invention;
FIG. 6 is a perspective view of a housing drive mechanism according to an embodiment of the present invention;
FIG. 7 is an exploded view of the base according to the embodiment of the present invention;
fig. 8 is a perspective view of the banknote counter according to the embodiment of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1-7, the utility model discloses a dust suction device of a cash register, which comprises a shell 1 surrounding a cash outlet of the cash register and a dust suction chamber 2 arranged in the shell 1 and communicated with the cash outlet of the cash register, wherein the shell 1 is also provided with a dust suction channel 3, one end of the dust suction channel 3 is communicated with the dust suction chamber 2, the other end is communicated with the outside, a filter element 31 and a dust suction fan 32 for sucking air flow from the dust suction chamber 2 to the outside are arranged in the dust suction channel 3, the dust suction chamber 2 is provided with a cash taking port 21 for taking cash away, the shell 1 is provided with a sealing mechanism 4 for controlling the opening and closing of the cash taking port 21, the sealing mechanism 4 is additionally arranged, before the dust suction fan 32 is started, the sealed dust suction chamber 2 is formed, dust on the cash at the cash outlet can only enter the dust suction channel 3 along with negative pressure generated by the dust suction fan 32 and then is filtered by the filter element 31, the structure enables the dust suction, improve dust absorption efficiency and dust absorption effect, simultaneously, can not remove dust to external air, avoid adding the loss of drama filter core 31 because of filtering air all around, and, independent casing 1 makes dust extraction as an outer dress module, assemble when needs, need not to reform transform traditional counting currency machine, reduce the update cost, stop as dust exhausting fan, after removing dust promptly, closing mechanism 4 is opened and is got paper money mouth 21, avoid hindering normally to get paper money, guarantee the practicality, secondly, closing mechanism can also form and hinder the dirt protective screen, hinder dust and the bacterium that carry on the paper money can be filled to near the air of counting currency machine at the in-process of paper money upset.
The closing mechanism 4 comprises a fixed cover 41, a movable cover and a cover driving mechanism, the section of the fixed cover 41 is arc-shaped and is positioned at one end of the banknote taking port 21, specifically, the lower part of the banknote taking port 21, the fixed cover 41 is positioned at two sides of the banknote taking port 21 and is respectively provided with a fixed side plate 411 fixed on the shell 1, the section of the movable cover is arc-shaped, the movable cover is positioned at two sides of the banknote taking port 21 and is respectively provided with a movable side plate 421 hinged on the shell 1, the cover driving mechanism drives the movable side plate 421 to rotate to form the rotation of the movable cover relative to the fixed cover 41, the movable cover has an opening state of the banknote taking port 21 stacked with the fixed cover 41 and a closing state of the banknote taking port 21 parallel to the fixed cover 41 when rotating, the movable cover rotates to switch between an opening state of the banknote taking port 21 stacked with the fixed cover 41 and a closing state of the banknote, the switching is more stable and the structure is more compact.
The number of the movable enclosers is two, the first movable encloser 42 and the second movable encloser 43 are respectively sequentially arranged along the direction far away from the fixed encloser 41, the encloser driving mechanism comprises a driving motor 44 for driving a movable side plate 421 of the second movable encloser 43 to rotate, the diameter of the section of the second movable encloser 43 is different from that of the section of the first movable encloser 42, two ends of the first movable encloser 42 in the relative rotation direction are respectively provided with a first linkage rib 422 far away from the first movable encloser 42 and a second linkage rib 423 close to the second movable encloser 43, the inner side wall of the second movable encloser 43 is provided with a third linkage rib 431 positioned between the first linkage rib 422 and the second linkage rib 423, when the second movable housing 43 rotates from the open state of the banknote taking port 21 to the closed state of the banknote taking port 21, the third linkage rib 431 and the second linkage rib 423 abut against each other to form linkage of the first movable housing 42 and the second movable housing 43; the second movable housing 43 is from getting paper money mouth 21 closed condition to getting paper money mouth 21 open condition when rotating the linkage that third linkage muscle 431 and first linkage muscle 422 offset and constitute first movable housing 42 and second movable housing 43, under the certain prerequisite of size of getting paper money mouth 21, set up two movable housings, thereby reduce the volume of movable housing and fixed housing 41, the area that fixed housing 41 sheltered from when making to be in getting paper money mouth 21 open condition is littleer, thereby improve the practicality, in addition, add the linkage muscle, make second movable housing 43 drive first movable housing 42 automatically when rotating and rotate, make the linkage structure more retrench.
Still including being located the base 5 of getting paper money mouth 21 below, base 5 top is provided with the air inlet 51 that is located dust absorption chamber 2, base 5 is provided with the gas outlet 52 with external UNICOM in the place ahead relative to the counting currency machine, filter core 31 and dust absorption fan 32 are located the cavity of base 5, air inlet 51 and the combination of gas outlet 52 constitute dust absorption passageway 3, add the base 5 that is located the mouth 21 below of getting paper money, it is more reasonable to make the arrangement, also change easily processing air inlet 51 and gas outlet 52 and install filter core 31 and dust exhausting fan.
The driving motor 44 is positioned in the base 5, the base 5 is provided with a partition board for separating the dust suction channel 3 from the driving motor 44, the driving motor 44 is provided with a driving shaft 441 extending to the side surface of the shell 1 in a driving manner, the movable side board 421 of the second movable housing 43 is provided with a hinge shaft 432 hinged with the shell 1 and extending to the side surface of the shell 1, the driving shaft 441 is provided with a synchronous rotating driving gear 442, the hinge shaft 432 is provided with a synchronous rotating driven gear 433, a toothed belt 443 is sleeved between the driving gear 442 and the driven gear 433, the periphery of the hinge shaft 432 is also provided with a sector 434, the outer edge of the sector 434 is provided with a plurality of sensing teeth 4341 sensing opening and closing angles along the circumferential direction at equal intervals, the shell 1 is provided with a position sensor 11 sensing the circumferential position of the hinge shaft 432 through the sector 434, the driving cooperation of the driving motor, make the drive more accurate, simultaneously, be convenient for equipment monitoring housing switching degree by position sensor 11 and fan-shaped block 434, make control more accurate, in addition, rational utilization 5 inner spaces of base are used for installing the motor, make the structure more compact, and casing 1 side is provided with transmission case 12, and drive gear 442, driven gear 433, toothed belt 443, fan-shaped block 434 and position sensor 11 all are located transmission case 12.
Claims (6)
1. The utility model provides a dust extraction of counting currency machine, includes the casing around the play paper money mouth of counting currency machine and set up in the casing and with the dust absorption chamber of the play paper money mouth UNICOM of counting currency machine, the casing still be provided with dust absorption passageway, this dust absorption passageway one end and dust absorption chamber UNICOM, the other end and external UNICOM, dust absorption passageway in be provided with the filter core and follow the dust absorption fan that the dust absorption chamber attracts to the external world with the air current, the dust absorption chamber be provided with and be used for takoff away the mouth of getting paper money of bank note, its characterized in that: the shell is provided with a sealing mechanism for controlling the opening and closing of the banknote preparing port.
2. The dust suction device of a banknote counter according to claim 1, wherein: the closing mechanism include fixed housing, activity housing and housing actuating mechanism, the cross-section of fixed housing be the arc form and be located and get paper money mouth one of them one end, fixed housing be located and get paper money mouth both sides and be provided with the fixed curb plate that is fixed in the casing respectively, the cross-section of activity housing be the arc form, activity housing be located and get paper money mouth both sides and be provided with the activity curb plate that articulates in the casing respectively, housing actuating mechanism drive activity curb plate rotatory constitute the rotation of the relative fixed housing of activity housing, activity housing rotatory when have with fixed housing range upon range of get paper money mouth open mode and with fixed housing side by side get paper money mouth closed mode.
3. The dust suction device of a banknote counter according to claim 2, wherein: the number of the movable enclosers is two, and the movable enclosers are respectively a first movable encloser and a second movable encloser which are sequentially arranged along the direction far away from the fixed encloser, the housing driving mechanism comprises a driving motor which drives the movable side plate of the second movable housing to rotate, the diameter of the section of the second movable encloser is different from that of the section of the first movable encloser, a first linkage rib far away from the first movable encloser and a second linkage rib close to the second movable encloser are respectively arranged at two ends of the first movable encloser in the relative rotation direction, the inner side wall of the second movable housing is provided with a third linkage rib positioned between the first linkage rib and the second linkage rib, when the second movable housing rotates from the open state of the cash taking port to the closed state of the cash taking port, the third linkage rib abuts against the second linkage rib to form linkage of the first movable housing and the second movable housing; when the second movable housing rotates from the closed state of the cash taking port to the open state of the cash taking port, the third linkage rib abuts against the first linkage rib to form linkage of the first movable housing and the second movable housing.
4. The dust suction device of a bill counter according to claim 3, wherein: still including being located the base of getting paper money mouth below, base top be provided with the air inlet that is located the dust absorption intracavity, the relative counting currency machine's of base the place ahead be provided with external UNICOM's gas outlet, filter core and dust absorption fan be located the cavity of base, air inlet and gas outlet combination constitute dust absorption passageway.
5. The dust suction device of a banknote counter according to claim 4, wherein: driving motor be located the base, driving motor drive be provided with the drive shaft that extends to casing side, the activity curb plate of second activity housing be provided with the articulated shaft that extends to casing side of casing, the drive shaft on install synchronous pivoted drive gear, the articulated shaft on install synchronous pivoted driven gear, drive gear and driven gear between the cover be equipped with the profile of tooth area, the articulated shaft periphery still install the quadrant, the casing be provided with the position sensor through quadrant response articulated shaft circumference position.
6. The dust suction device of a banknote counter according to claim 4, wherein: the filter element is positioned at the air inlet close to the base, a detachable cover cap is arranged above the base, and a grid serving as an air inlet is arranged on the cover cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020781304.7U CN212285147U (en) | 2020-05-12 | 2020-05-12 | Dust suction device of currency count machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020781304.7U CN212285147U (en) | 2020-05-12 | 2020-05-12 | Dust suction device of currency count machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212285147U true CN212285147U (en) | 2021-01-05 |
Family
ID=73965446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020781304.7U Active CN212285147U (en) | 2020-05-12 | 2020-05-12 | Dust suction device of currency count machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212285147U (en) |
-
2020
- 2020-05-12 CN CN202020781304.7U patent/CN212285147U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100901771B1 (en) | Dust collector for bill counter | |
| CN212285147U (en) | Dust suction device of currency count machine | |
| CN205146845U (en) | Counting currency machine suction hood | |
| CN212438453U (en) | Dust suction device of currency count machine | |
| JPS59135497U (en) | Door opening/closing device for paper sheet counting machine | |
| CN213643417U (en) | Air purifier | |
| CN109147158B (en) | Paper money deposit machine | |
| US4277119A (en) | Cover for counting zone in note counter | |
| CN212497869U (en) | A hair clipper with the function of collecting broken hair | |
| KR200400240Y1 (en) | Particulate Collector using for drug preparation | |
| CN210324352U (en) | Banknote outlet sealing device of banknote counter | |
| CN216310835U (en) | Currency count machine with dust absorption function | |
| CN213419913U (en) | Seal valve mechanism and garbage collection device | |
| CN216792977U (en) | Novel automatic open-close protection device | |
| KR200178878Y1 (en) | Currency-counter with cover for preventing dust, noise and currency-blowing | |
| CN217094763U (en) | High-efficient automatically cleaning air shower | |
| CN105149314A (en) | Dust hood of cash counting machine | |
| CN212724147U (en) | Automatic protection device applied to currency detection of currency detector | |
| CN212524547U (en) | Automatic dust removal magnet adsorption equipment in rolling groove | |
| JPH0710434Y2 (en) | Banknote counting machine with cleaning means | |
| KR200289848Y1 (en) | Dust Collector for Bank Note Counter | |
| CN212906437U (en) | Front door driving device of temporary storage part of money storage machine | |
| CN219541208U (en) | A kind of money counting machine dust suction device | |
| CN219664695U (en) | Denture engraving machine dust collector | |
| CN222213432U (en) | Coin counter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHEJIANG YILAI ELECTRONICS Co.,Ltd. Assignor: ZHEJIANG YUECHUANG ELECTRIC TECHNOLOGY Co.,Ltd. Contract record no.: X2021330000583 Denomination of utility model: Dust suction device of cash counter Granted publication date: 20210105 License type: Common License Record date: 20211025 |
|
| EE01 | Entry into force of recordation of patent licensing contract |