CN110570577A - Coin screening and packaging device - Google Patents
Coin screening and packaging device Download PDFInfo
- Publication number
- CN110570577A CN110570577A CN201910942453.9A CN201910942453A CN110570577A CN 110570577 A CN110570577 A CN 110570577A CN 201910942453 A CN201910942453 A CN 201910942453A CN 110570577 A CN110570577 A CN 110570577A
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- CN
- China
- Prior art keywords
- coin
- screening
- screen
- conveyor belt
- collecting
- 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
- 238000012216 screening Methods 0.000 title claims abstract description 33
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 14
- 238000012856 packing Methods 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D3/00—Sorting a mixed bulk of coins into denominations
- G07D3/02—Sorting coins by means of graded apertures
- G07D3/04—Sorting coins by means of graded apertures arranged on an inclined rail
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention discloses a coin screening and packaging device which comprises a storage unit, a paving unit, a screening unit and a collecting unit. The storage unit comprises a support and a funnel, the paving unit comprises a conveyor belt and a baffle, the screening unit comprises a screen, and the collecting unit comprises a collecting box and a drawer type collecting barrel. It has the following advantages: through screening and collecting the coin of equidimension not, make the screening packing efficiency of coin improve greatly, effectively solve artifical screening, pack coin inefficiency and to have the harm scheduling problem to healthy, reduce site worker's the amount of labour and the amount of labour, improve operational environment.
Description
Technical Field
The invention relates to a screening device and a packaging device, in particular to a coin screening and packaging device.
Background
Along with the popularization of green trip, take the bus and become people's the first-selected vehicle of short distance trip, what many people thrown to the bus is the coin, and these coins include 1 angle, 5 angles and 1 yuan, and its number of money is huge, collects and arranges these coins in order and has consumed a large amount of manpower resources of public transit company, and coin circulation is bigger in the bank, waits for an equipment promptly and can liberate the manpower. In addition, the coins carry a large amount of bacteria in the circulation process, which is harmful to the health of people who sort the coins for a long time. In order to solve the problem, alleviate relevant staff's work load, chinese patent database has announced the utility model with patent number CN201620822599.1, and it has proposed an intelligence hierarchical formula coin collator, and it uses centrifuge to divide and sieves out 1 yuan of coin, selects 5 jiaos and 1 jiaos of coin through colour discernment rethread to the driving lever is stirred 5 jiaos and 1 jiaos of coin one by one to the track that corresponds in order to select apart the coin. Although the method is intelligent, the process needs to be controlled by various structures, the structure is complex, the fault is easy to occur, the stability of the sorting effect and the sustainable capability of the sorting operation need to be checked, and the efficiency can not be ensured in principle by the method of identifying and sorting single coins each time.
Disclosure of Invention
The invention provides a coin screening and packaging device, which overcomes the defects of an intelligent grading type coin collator in the background technology.
The technical scheme adopted by the invention for solving the technical problem is as follows:
The coin screening and packaging device comprises a storage unit, a paving unit, a screening unit and a collecting unit; the storage unit comprises a bracket and a funnel, and the funnel is fixedly arranged on the bracket; the paving unit comprises a conveyor belt and a baffle, the conveyor belt is connected to the support in an assembling mode, the conveying direction of the conveyor belt is defined from left to right, a lower port of the funnel is located right above the left end of the conveyor belt, the baffle is fixedly connected to the support, the baffle and the conveyor belt are vertically spaced, and the spacing distance is larger than the thickness of the coins and smaller than twice the thickness of the coins; the screening unit comprises a screen, the screen is obliquely arranged in a high-right-low manner, the left end of the screen is connected with the right end of the conveyor belt, the screen is provided with a first mesh group and a second mesh group which are arranged side by side from left to right, and the mesh aperture of the first mesh group is smaller than that of the second mesh group; the collecting unit comprises a collecting box, the collecting box is provided with an upward opening and a drawing cavity which penetrates through the collecting box in the front-back direction, the drawing cavity is communicated with the opening, the screen is connected to the left part of the opening of the collecting box, the right part of the opening is also provided with other areas without the screen, the drawing cavity of the collecting box can be movably connected with three drawer type collecting barrels which are arranged side by side in the left-right direction in a front-back drawing mode, three guide plates which are arranged in the collecting box are arranged in an inclined mode, the rear parts of the three guide plates are high, the front ends of the guide plates and the front wall of the collecting box are provided with gaps, and the front ends of the guide plates are arranged on the drawer.
In one embodiment: the three guide plates are respectively positioned right below the first mesh group, the second mesh group and the rest area.
In one embodiment: the screening unit is also provided with a vibrator which is fixedly connected with the bottom surface of the screen to drive the screen to vibrate.
In one embodiment: the drawer-type collecting barrel is provided with a plurality of rows of containing cavities which are arranged along the front and back, the cross section of each containing cavity corresponds to the cross section of the coin, and the coin can slide into the containing cavities when sliding down from the guide plate.
In one embodiment: the front side and the rear side of the baffle extend downwards to form fixed connection parts, and the two fixed connection parts are fixedly connected to the support, so that the baffle can stride across the conveying belt.
in one embodiment: the distance between the lower end of the funnel and the conveyor belt is larger than 25mm and smaller than 50 mm.
In one embodiment: the screen forms an included angle of 20 degrees with the horizontal plane.
Compared with the background technology, the technical scheme has the following advantages:
This technical scheme is through screening and collecting the coin of equidimension not, makes the screening packing efficiency of coin improve greatly, effectively solves artifical screening, packing coin inefficiency and to have harm scheduling problem to healthy, reduces site worker's the amount of labour and the amount of labour, improves operational environment.
Drawings
The invention is further described with reference to the following figures and detailed description.
Fig. 1 is a schematic structural view of a coin sorting and packaging apparatus according to an embodiment.
Fig. 2 is a schematic structural view of a sieving unit and a collecting unit according to an embodiment.
Detailed Description
Referring to fig. 1 and 2, the coin sorting and packing apparatus includes a storage unit, a paving unit, a sorting unit, and a collecting unit.
The storage unit comprises a holder 2 and a funnel 1. The support 2 comprises a first frame and a second frame 21 which are fixed relatively; the funnel 1 is fixedly arranged on the first frame.
The paving unit comprises a conveyor belt 3 and a baffle 4. Conveyer belt 3 connects at the second frame, conveyer belt 3 if be the belt pulley mechanism, establishes the action wheel of actuating mechanism transmission connection belt pulley mechanism in addition in order to drive the belt motion, horizontal interval arrangement about the action wheel axis of belt pulley mechanism and the axis of following driving wheel just is in same horizontal plane. The belt has a horizontal transport section above the drive and driven wheels, which transports coins from left to right. The lower end of the hopper 1 is located directly above the left end of the conveyor belt 3, such as the right end of the horizontal conveying section of the belt, so that coins falling from the hopper 1 fall onto the left end of the horizontal conveying section, and the conveyor belt 3 can convey the coins thereon to the right end of the conveyor belt 3. The front and rear sides of the baffle 4 extend downwards to form fixed connection parts, and the fixed connection parts are fixedly connected to the second frame 21, so that the baffle 4 spans the conveyor belt 3 and the baffle 4 is positioned above the conveyor belt 3. The distance between the bottom surface of the baffle 4 and the top surface of the conveyor belt 3 is more than or equal to 1-2 times, such as 1.5-1.9 times, of the thickness of the coin (specifically, the distance between the baffle and the conveyor belt is more than 1.85mm of the thickness of a unitary coin and less than 3.7mm of the thickness of two unitary coins); the baffle 4 is located above the middle of the conveying direction of the conveyor 3, e.g., above the middle of the horizontal conveying section.
The screening unit comprises a screen 5 and a vibrator 6, wherein the vibrator 6 is fixedly connected with the bottom surface of the screen 5 to drive the screen 5 to vibrate. The screen 5 is obliquely arranged in a high-right direction, and the left end of the screen 5 is connected with the right end of the conveyor belt 3, so that coins can slide downwards under the action of self gravity and inertia after being sent out from the right end of the conveyor belt 3. The screen 5 is provided with a first mesh group 51 and a second mesh group 52 arranged in the conveying direction, that is, the first mesh group 51 and the second mesh group 52 are arranged at a left-right interval, the mesh aperture of the first mesh group 51 is smaller than that of the second mesh group 52, the meshes of the first mesh group 51 are adapted to one coin, and the meshes of the second mesh group 52 are adapted to one coin. The vibrator 6 is, for example, a small vibrator, which vibrates in the longitudinal direction so that coins on the screen can be shaken and bounced. The meshes on the screen are distributed in a staggered way. The first mesh group 51 is used for screening coins with 1 corner, and the diameter of the mesh is more than 19mm of the coin with 1 corner and less than 20.5mm, preferably 20.4mm of the coin with 5 corners; after the second mesh group 52, the mesh section for screening the coins with the angle of 5 is connected with the mesh section for screening the coins with the angle of 1, the diameter of the mesh should be larger than the diameter of the coins with the angle of 5, 20.5mm, smaller than the diameter of the coins with the angle of 1 yuan, 25mm, and preferably 24 mm. The inclination angle of the screen is 20 degrees.
The collecting unit comprises a collecting box 7 and a drawer-type collecting bucket 9. The collecting box 7 has an opening facing upward, and the collecting box 7 abuts against the right side of the second frame 21 and corresponds to the right end of the horizontal conveying section. The screen 5 is attached to the left part of the opening of the collecting box 7, that is, the screen 5 is adapted to the left part of the opening, the right part of the opening has the remaining area where the screen does not exist, and the screen 5 and the remaining area are arranged side by side in the left and right directions. The collecting box 7 is further provided with a drawing cavity penetrating through the front and back, the drawing cavity is communicated with the opening, the drawing cavity of the collecting box 7 can be movably connected with three drawer type collecting barrels 9 arranged side by side left and right in a drawing mode in the front and back mode, three guide plates 8 are arranged in the collecting box 7, the three guide plates 8 are respectively located under a first mesh group 51, a second mesh group 52 and the rest areas, the three guide plates 8 are arranged in a high-front-low inclined mode in the back, a gap is formed between the front end of each guide plate 8 and the front wall of the collecting box 7, the front end of each guide plate 8 is located on the drawing cavity and located on each drawer type collecting barrel 9, and coins can fall into the corresponding drawer type collecting barrels 9 from. The drawer-type collecting barrel 9 is provided with a plurality of rows of storage cavities arranged along the front and back direction as required, and the cross section of each storage cavity and the cross section of the coin enable the coin to slide into the storage cavities from the guide plate. The gap between the lowest edge of the guide plate and the drawer type collecting barrel is less than 1.85mm of the thickness of one coin; the distance between the lower edge of the guide plate and the front side wall of the collecting box is slightly larger than the diameter of the corresponding coin to be contained. The angle of inclination of the guide plate should be greater than the angle at which coins falling thereon can slide freely, for example 20 degrees. Through the setting of above-mentioned screen cloth inclination and the setting of baffle inclination for the coin is very little from the left right movement distance after the mesh drops, and basically can neglect, then every row of each storage chamber of drawer type collecting vessel 9 and each row of mesh of first mesh group can make the automatic chamber of accomodating that corresponds of coin when fitting, under the setting of this angle, the coin can steadily slide in and accomodate the intracavity. According to the needs, the guide plate can also be provided with a sliding opening which is aligned with each storage cavity, and the sliding opening is aligned with the storage cavities, so that coins can slide into the storage cavities more accurately.
During operation, coins fall onto the conveyor belt 3 from the hopper 1, the stacked and uneven coins are evenly paved on the conveyor belt 3 in a single-layer state after passing through the paving unit, and then are subjected to vibration screening by the inclined screen 5 and the vibrator 6, the coins with different sizes respectively fall onto different guide plates 9 in the collecting box 7 (one corner coin falls onto a guide plate (not shown) on the left side through a first mesh, a five corner coin falls onto a guide plate (not shown) in the middle through a second mesh, and a monobasic coin falls onto a guide plate 9 on the right side from the rest area), and finally slide into the containing cavities of the corresponding drawer type collecting barrels 9. After a row of storage cavities in the drawer-type collecting barrel 9 are fully filled, the drawer-type collecting barrel 9 is moved outwards to one station, so that subsequent coins fall into a new storage cavity, and the new drawer-type collecting barrel 9 takes over from the other side, thereby realizing uninterrupted collection.
The above description is only a preferred embodiment of the present invention, and therefore should not be taken as limiting the scope of the invention, which is defined by the appended claims and their equivalents.
Claims (7)
1. Coin screening and device of packing, its characterized in that: the device comprises a storage unit, a paving unit, a screening unit and a collecting unit; the storage unit comprises a bracket and a funnel, and the funnel is fixedly arranged on the bracket; the paving unit comprises a conveyor belt and a baffle, the conveyor belt is connected to the support in an assembling mode, the conveying direction of the conveyor belt is defined from left to right, a lower port of the funnel is located right above the left end of the conveyor belt, the baffle is fixedly connected to the support, the baffle and the conveyor belt are vertically spaced, and the spacing distance is larger than the thickness of the coins and smaller than twice the thickness of the coins; the screening unit comprises a screen, the screen is obliquely arranged in a high-right-low manner, the left end of the screen is connected with the right end of the conveyor belt, the screen is provided with a first mesh group and a second mesh group which are arranged side by side from left to right, and the mesh aperture of the first mesh group is smaller than that of the second mesh group; the collecting unit comprises a collecting box, the collecting box is provided with an upward opening and a drawing cavity which penetrates through the collecting box in the front-back direction, the drawing cavity is communicated with the opening, the screen is connected to the left part of the opening of the collecting box, the right part of the opening is also provided with other areas without the screen, the drawing cavity of the collecting box can be movably connected with three drawer type collecting barrels which are arranged side by side in the left-right direction in a front-back drawing mode, three guide plates which are arranged in the collecting box are arranged in an inclined mode, the rear parts of the three guide plates are high, the front ends of the guide plates and the front wall of the collecting box are provided with gaps, and the front ends of the guide plates are arranged on the drawer.
2. The coin screening and packaging apparatus of claim 1, wherein: the three guide plates are respectively positioned right below the first mesh group, the second mesh group and the rest area.
3. The coin screening and packaging apparatus of claim 1, wherein: the screening unit is also provided with a vibrator which is fixedly connected with the bottom surface of the screen to drive the screen to vibrate.
4. The coin screening and packaging apparatus of claim 1, wherein: the drawer-type collecting barrel is provided with a plurality of rows of containing cavities which are arranged along the front and back, the cross section of each containing cavity corresponds to the cross section of the coin, and the coin can slide into the containing cavities when sliding down from the guide plate.
5. The coin screening and packaging apparatus of claim 1, wherein: the front side and the rear side of the baffle extend downwards to form fixed connection parts, and the two fixed connection parts are fixedly connected to the support, so that the baffle can stride across the conveying belt.
6. The coin screening and packaging apparatus of claim 1, wherein: the distance between the lower end of the funnel and the conveyor belt is larger than 25mm and smaller than 50 mm.
7. The coin screening and packaging apparatus of claim 1, wherein: the screen forms an included angle of 20 degrees with the horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910942453.9A CN110570577A (en) | 2019-09-30 | 2019-09-30 | Coin screening and packaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910942453.9A CN110570577A (en) | 2019-09-30 | 2019-09-30 | Coin screening and packaging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110570577A true CN110570577A (en) | 2019-12-13 |
Family
ID=68783680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910942453.9A Pending CN110570577A (en) | 2019-09-30 | 2019-09-30 | Coin screening and packaging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110570577A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1049721A (en) * | 1996-08-05 | 1998-02-20 | Nec Corp | Device and method for selecting coin |
| CN205644744U (en) * | 2016-05-06 | 2016-10-12 | 山东英才学院 | High -efficient coin separating device of many slides of grid |
| CN205680178U (en) * | 2016-06-12 | 2016-11-09 | 滁州学院 | A kind of Multifunctional coin sorter |
| CN205788430U (en) * | 2016-05-27 | 2016-12-07 | 南京工程学院 | A kind of zero wrong point of efficient Coin sorting counter |
| CN108648326A (en) * | 2018-07-25 | 2018-10-12 | 陕西科技大学 | A kind of coin sorter and method for sorting |
| CN210466528U (en) * | 2019-09-30 | 2020-05-05 | 华侨大学 | Coin screening and packing device |
-
2019
- 2019-09-30 CN CN201910942453.9A patent/CN110570577A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1049721A (en) * | 1996-08-05 | 1998-02-20 | Nec Corp | Device and method for selecting coin |
| CN205644744U (en) * | 2016-05-06 | 2016-10-12 | 山东英才学院 | High -efficient coin separating device of many slides of grid |
| CN205788430U (en) * | 2016-05-27 | 2016-12-07 | 南京工程学院 | A kind of zero wrong point of efficient Coin sorting counter |
| CN205680178U (en) * | 2016-06-12 | 2016-11-09 | 滁州学院 | A kind of Multifunctional coin sorter |
| CN108648326A (en) * | 2018-07-25 | 2018-10-12 | 陕西科技大学 | A kind of coin sorter and method for sorting |
| CN210466528U (en) * | 2019-09-30 | 2020-05-05 | 华侨大学 | Coin screening and packing device |
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