CN106204877B - Coin sorting and packaging integrated machine - Google Patents

Coin sorting and packaging integrated machine Download PDF

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Publication number
CN106204877B
CN106204877B CN201610511595.6A CN201610511595A CN106204877B CN 106204877 B CN106204877 B CN 106204877B CN 201610511595 A CN201610511595 A CN 201610511595A CN 106204877 B CN106204877 B CN 106204877B
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China
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coin
packaging
sorting
coins
turntable
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CN106204877A (en
Inventor
张日红
江楚贤
谢倾佳
李棋峰
沈素冰
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Zhongkai University of Agriculture and Engineering
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Zhongkai University of Agriculture and Engineering
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Priority to CN201610511595.6A priority Critical patent/CN106204877B/en
Publication of CN106204877A publication Critical patent/CN106204877A/en
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    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07DHANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D3/00Sorting a mixed bulk of coins into denominations
    • G07D3/02Sorting coins by means of graded apertures
    • G07D3/04Sorting coins by means of graded apertures arranged on an inclined rail
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07DHANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D3/00Sorting a mixed bulk of coins into denominations
    • G07D3/16Sorting a mixed bulk of coins into denominations in combination with coin-counting
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07DHANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D9/00Counting coins; Handling of coins not provided for in the other groups of this subclass
    • G07D9/06Devices for stacking or otherwise arranging coins on a support, e.g. apertured plate for use in counting coins
    • G07D9/065Devices for wrapping coins

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Basic Packing Technique (AREA)
  • Packages (AREA)

Abstract

The invention provides a coin sorting and packaging all-in-one machine, which comprises: sorting device, count statistics device and packing plant collect letter sorting, count, pack in an organic whole, carry out classification to the coin of three kinds of different face values that circulate on the market at present, are applicable to the occasion that a large amount of coins need letter sorting, count and packing. The device mainly comprises parts of buffer conveying, sorting, counting, heat-sealing packaging and the like. The coin letter sorting packaging all-in-one machine operation process is high-efficient, reliable, productivity ratio is high, and the device cost performance is high, can high-efficiently conveniently solve departments such as current bank, public transit company, market and check the difficult problem that the coin spends a large amount of manual works, time and cost, satisfies the economic nature requirement in market.

Description

Coin sorting and packaging integrated machine
Technical Field
The invention relates to the technical field of coin sorting, in particular to a coin sorting and packaging integrated machine.
Background
Coins are extremely common in daily life, and compared with paper money, the coins are higher in abrasion resistance and higher in identifiability. With the widespread use of automatic unmanned vending machines in recent years, the circulation of coins is increasing; there are three main types of coins currently in circulation on the market: orchid 1 horn, lotus 5 horn and chrysanthemum 1 yuan. A large number of coins with different denominations are mixed together and difficult to count, and a big problem is often faced in industries such as banks, public transport companies, markets and the like. At present, the sorting and counting mode of coins in China basically depends on manual sorting and counting, which wastes manpower and time, and human errors are large, and the coin sorting device can meet the requirements of social development and becomes a necessary device for markets, buses and banks. Many college research institutes in China have conducted intensive research on coin sorting machines, but the coin sorting machines still have the problems of incomplete completeness, incompleteness and the like, and cannot be popularized.
Disclosure of Invention
The invention provides a coin sorting and packaging all-in-one machine which is used for improving the sorting effect of coins.
The invention provides a coin sorting and packaging all-in-one machine, which comprises:
the sorting device comprises a buffer box and a sorting guide rail, wherein the buffer box is used for adjusting the coins into a vertical posture, the sorting guide rail is arranged in an inclined mode and is communicated with the buffer box, baffles with gradually-reduced heights are sequentially arranged on the sorting guide rail along the rolling direction of the coins, the baffles are arc baffles which are outwards bent towards the sorting guide rail, and when the diameter of the coins is larger than the gap between the baffles and the sorting guide rail, the coins slide out of the sorting guide rail under the guidance of the arc baffles;
the packaging device comprises coin guide pipes corresponding to the end parts of each arc-shaped baffle and each sorting guide rail, a collecting turntable positioned below each coin guide pipe, a packaging turntable positioned below the collecting turntable, and a driving device for driving the collecting turntable and the packaging turntable to rotate respectively; the collecting turntable is provided with a plurality of coin tubes communicated with the coin guide pipes, the packaging turntable is provided with a plurality of packaging cavities, each packaging cavity is a coin tube internally provided with a PVC film, and the collecting turntable further comprises a blowing device for blowing hot air into the packaging cavities to enable the PVC film to shrink and package the coins;
the counting and counting device comprises a sensor arranged on each coin guide pipe and is used for sensing the falling of the coins; the coin tube packaging device is characterized by further comprising a control device, wherein the control device counts according to signals sensed by the sensor, and controls the driving device to drive the collecting rotary disc and the packaging rotary disc to rotate when the count reaches a set value, so that the coin tube filled with coins is moved away from the lower part of the coin guide tube, the empty coin tube is rotated to the lower part of the coin guide tube, and meanwhile, the coin tube filled with coins is rotated to the communicating port above the packaging cavity and is communicated with the packaging cavity to fall into the packaging cavity.
Preferably, the buffer box comprises a box body, a first buffer plate obliquely arranged in the box body, and a second buffer plate which is arranged below the first buffer plate and has an oblique direction opposite to that of the first buffer plate; a gap is formed between the first buffer plate and the second buffer plate, and the gap is not larger than the diameter of the coin; the coin counting machine further comprises a turning clamping plate connected with the second buffer plate, wherein the turning clamping plate is provided with a set gap, the width of the set gap is larger than the thickness of one coin with the largest thickness and smaller than the sum of the thicknesses of the two coins with the smallest thickness; the side surface of the turning clamping plate is provided with a coin outlet communicated with the set gap, and the height of the coin outlet is larger than the diameter of a coin with the largest diameter and smaller than the sum of the diameters of two coins with the smallest diameter; the coin outlet is communicated with the sorting guide rail.
Preferably, the lowest end of the bottom side wall of the set gap of the direction-changing clamping plate is positioned at the coin outlet.
Preferably, the set gap is 3 mm.
Preferably, the first buffer plate is a straight plate inclined downwards.
Preferably, for making the coin can overcome frictional force and can control the coin gliding velocity again and can not be too big, first buffer board and second buffer board adopt and are 0.2 the preparation of acrylic plate material with the coin maximum coefficient of friction mu.
Preferably, the sorting guide rail forms an angle of 70 degrees with the horizontal plane.
Preferably, the driving device comprises a stepping motor, and a first gear and a second gear which are arranged on an output shaft of the stepping motor, wherein the outer side wall of the collecting turntable is provided with teeth meshed with the first gear, and the outer side wall of the packaging turntable is provided with teeth meshed with the second gear.
Preferably, blast apparatus include the fan and with a plurality of air-out pipelines of fan intercommunication, the air-out pipeline with the packing carousel one-to-one, just the air-out pipeline orientation is set for the direction and is blown hot-blastly, when the packing cavity that fills with the coin rotates this and sets for the direction, is located PVC membrane in the packing cavity is heated will the coin packing.
Preferably, the packing carousel below is provided with the bottom plate, just be provided with the finished product blanking mouth on the bottom plate, rotate at the packing cavity who holds the coin after the packing when finished product blanking mouth position, the coin after the packing is followed the finished product blanking mouth drops.
Preferably, the packaging turntable also comprises a PVC film supplementing opening arranged on the packaging turntable.
The invention has the following beneficial effects: collect letter sorting, count, packing in an organic whole, carry out classification to the coin of three kinds of different face values that circulate on the current market, be applicable to the occasion that a large amount of coins need letter sorting, count and packing. The device mainly comprises parts of buffer conveying, sorting, counting, heat-sealing packaging and the like. The coin letter sorting packaging all-in-one machine operation process is high-efficient, reliable, productivity ratio is high, and the device cost performance is high, can high-efficiently conveniently solve departments such as current bank, public transit company, market and check the difficult problem that the coin spends a large amount of manual works, time and cost, satisfies the economic nature requirement in market.
Drawings
Fig. 1 is a perspective view of a coin sorting and packaging integrated machine provided by an embodiment of the invention;
fig. 2 is a perspective view of a coin sorting and packaging integrated machine provided by the embodiment of the invention;
FIG. 3 is a top view of the coin sorting and packaging integrated machine provided by the embodiment of the invention;
fig. 4 is a schematic structural diagram of a sorting apparatus provided in an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a packaging device provided in an embodiment of the present invention;
FIG. 6 is a schematic diagram of a packaging device provided in accordance with an embodiment of the present invention;
fig. 7 is a flowchart of a coin sorting and packaging all-in-one machine according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. 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.
As shown in fig. 1, 2 and 3, fig. 1 is a perspective view of a coin sorting and packaging all-in-one machine provided by an embodiment of the invention; fig. 2 is a perspective view of a coin sorting and packaging all-in-one machine provided by the embodiment of the invention; fig. 3 is a top view of the coin sorting and packaging all-in-one machine provided by the embodiment of the invention.
The embodiment of the invention provides a coin sorting and packaging all-in-one machine, which comprises:
a sorting device 1 including a buffer box 11 and a sorting guide 12, wherein the buffer box 11 is used for adjusting the coins to be in an upright posture, the sorting guide 12 is arranged obliquely, the sorting guide 12 is communicated with the buffer box 11, baffles 121 with gradually reduced height are sequentially arranged on the sorting guide 12 along the direction in which the coins roll, the baffles 121 are arc baffles 121 which are bent towards the outside of the sorting guide 12, and when the diameter of the coins is larger than the gap between the baffles 121 and the sorting guide 12, the coins slide out of the sorting guide 12 under the guidance of the arc baffles 121;
the packaging device 2 comprises coin guide pipes 21 corresponding to the end parts of the arc baffles 121 and the sorting guide rails 12, a collecting turntable 22 positioned below each coin guide pipe 21, a packaging turntable 23 positioned below the collecting turntable 22, and a driving device for driving the collecting turntable 22 and the packaging turntable 23 to rotate respectively; the collecting turntable 22 is provided with a plurality of coin tubes communicated with the coin guide tube 21, the packaging turntable 23 is provided with a plurality of packaging cavities, each packaging cavity is a coin tube internally provided with a PVC film, and the collecting turntable further comprises a blowing device for blowing hot air into the packaging cavities to shrink and package the PVC film on the coins;
counting statistics means comprising a sensor disposed on each coin conduit 21 for sensing the fall of a coin; the coin box is characterized by further comprising a control device, wherein the control device counts according to signals sensed by the sensor, and controls the driving device to drive the collecting rotary disc 22 and the packaging rotary disc 23 to rotate when the count reaches a set value, so that the coin barrel filled with coins is moved away from the lower part of the coin guide tube 21, the empty coin barrel rotates to the lower part of the coin guide tube 21, and meanwhile, the coin barrel filled with the coins rotates to a communicating port above the packaging chamber and is communicated with the packaging chamber to fall into the packaging chamber.
In the above embodiment, it can be seen that the all-in-one machine provided by the embodiment includes the sorting device 1, the packaging device 2 and the counting and counting device, wherein the sorting device 1 is used for distinguishing coins with different values, the packaging device 2 is used for packaging the sorted coins, and the counting and counting device is used for counting so as to calculate the packaged coins. The coin sorting machine can realize sorting treatment of three kinds of coins with different face values circulating on the market at present, and is suitable for occasions where a large number of coins need sorting, counting and packaging. The device mainly comprises parts of buffer conveying, sorting, counting, heat-sealing packaging and the like. The coin letter sorting packaging all-in-one machine operation process is high-efficient, reliable, productivity ratio is high, and the device cost performance is high, can high-efficiently conveniently solve departments such as current bank, public transit company, market and check the difficult problem that the coin spends a large amount of manual works, time and cost, satisfies the economic nature requirement in market.
In order to facilitate understanding of the integrated machine provided by the embodiment of the present invention, the following detailed description is made with reference to specific embodiments and accompanying drawings.
Referring to fig. 1, 4 and 7 together, fig. 4 shows the structure of the sorting device 1, and the sorting device 1 includes a buffer 11 and a sorting track, wherein the buffer 11 is used for holding the poured coins, and the sorting track is used for separating the coins poured into the buffer 11 into the packaging device 2. Specifically, the buffer box 11 includes a box body 111, a first buffer plate 112 obliquely disposed in the box body 111, and a second buffer plate 113 disposed below the first buffer plate 112 and having an oblique direction opposite to that of the first buffer plate 112; a gap is formed between the first buffer plate 112 and the second buffer plate 113, and the gap is not larger than the diameter of the coin; the coin counting machine further comprises a direction-changing clamping plate 114 connected with the second buffer plate 113, wherein the direction-changing clamping plate 114 is provided with a set gap, the width of the set gap is greater than the thickness of a coin with the largest thickness and is less than the sum of the thicknesses of two coins with the smallest thickness; the side surface of the turning clamping plate 114 is provided with a coin outlet communicated with the set gap, and the height of the coin outlet is larger than the diameter of a coin with the largest diameter and smaller than the sum of the diameters of two coins with the smallest diameter; the coin outlet is in communication with the sorting guide 12. In order to enable the coins to overcome the friction force and slide down the buffer plate and control the sliding speed of the coins to be not too high, the first buffer plate 112 and the second buffer plate 113 are made of acrylic plate materials with the maximum friction coefficient mu of the coins being 0.2.
In specific use, the mixed coins fall from the top of the buffer box 11 to slide down along the first buffer plate 112, and the falling speed of the coins is reduced at the stage; when the coins reach the tail end of the first buffer plate 112, the lower ends of the coins are blocked by the second buffer plate, the moving direction of the coins is changed, the coins slide downwards along the second buffer plate 113 and enter the direction-changing clamping plate 114 through the buffer soft gasket. The diversion clamp plate 114 is the core of the buffer device, and the structure thereof is that two fixed plates are separated by a set gap (the separation distance can smoothly pass through a coin, and simultaneously two coins are prevented from overlapping and entering), so as to form a hollow clamp plate, and the purpose is to realize the coin erection according to the placing angle of the diversion plate after the coin enters.
In this embodiment, the width of the set gap is greater than the thickness of a largest coin and less than the sum of the thicknesses of two smallest coins, so as to ensure that the largest coin can enter the diversion clamp plate 114 and prevent two coins from entering the diversion clamp plate 114 in a stacked manner, and in a specific embodiment, the set gap is 3mm, so that the largest coin can enter the diversion clamp plate 114 smoothly and the smallest two coins can be prevented from entering in a stacked manner. Furthermore, in order to avoid that two coins fall from the coin outlet at the same time, it is preferable that the height of the coin outlet should satisfy the following condition: the height of the coin outlet is larger than the diameter of a coin with the largest diameter and smaller than the sum of the diameters of two coins with the smallest diameter; therefore, coins can enter the sorting track one by one, and sorting accuracy is improved.
In this embodiment, in order to facilitate the coins in the diversion clamp 114 to smoothly enter the sorting track, preferably, the bottom side wall of the diversion clamp 114, which is set to be the gap, is an arc-shaped side wall, and the lowest end of the arc-shaped side wall is located at the coin outlet. That is, the gap is set to be a gap with a closed bottom, and the closed side wall is an arc-shaped side wall, and the side wall is curved in such a manner that the direction of curvature of the side wall gradually increases in a direction away from the coin outlet. Therefore, coins which are far away from the coin outlet after entering the diversion clamp plate 114 can smoothly enter the sorting guide rail 12, and the situation of coin residue is avoided.
In addition, when specifically provided, the first buffer plate 112 is a straight plate inclined downward. That is, when the coin falls, can be on first buffer board 112 the time spent one self upset tendency to support to press on the second buffer board 113 can with the second buffer board 113 between have an contained angle that is less than ninety degrees, the coin change direction of being convenient for. Preferably, in a specific embodiment, the second buffer plate 113 is a plate capable of vibrating, so that coins are prevented from being jammed between the first buffer plate 112 and the second buffer plate 113 when falling onto the second buffer plate 113, and the sorting efficiency is improved.
As shown in fig. 4, the buffer box 11 erects the disordered coins and outputs the disordered coins to enter the sorting track, the sorting track is a 3mm wide interlayer guide rail, the coins are erected through the buffer box 11 and come out from the diversion interlayer to enter the sorting guide rail 12, and the function of classifying the coins coming out from the interlayer guide rail of the coin buffer box 11 is realized. Sorting guide rail 12 meets with coin buffer tank 11 export, and sorting track and level personally submit 70 contained angles when specifically setting up, and two baffles 121 are equipped with to the different height position of guide rail lateral wall. The singulator 121 is an outwardly curved singulator 121 and can slide off the exit opening in the side wall of the sorting track when a coin is caught by the singulator 121.
When a coin of one yuan passes through the first block along the guide rail, the coin of one yuan is blocked by the baffle plate 121 and rolls into the collecting hopper corresponding to the coin of 1 yuan along the bending direction of the baffle plate 121, and a coin of 5 cornered and a coin of 1 cornered roll below the first baffle plate 121; when the coins pass through the second baffle plate 121, the coins with 5 corners are blocked and roll into a coin collecting hopper with 5 corners along the second baffle plate 121; the remaining 1-corner coins continue to roll along the guide rail to the end of the guide rail and finally fall into a 1-corner collecting hopper below the end of the guide rail. Wherein the collection funnel is the structure at the end of the coin conduit 21 of the packaging device 2 through which the coins enter the packaging stage.
As shown in fig. 1 to 3, 5 and 6, the packaging device 2 is composed of a unitary packaging device 2, a 5-corner packaging device 2 and a 1-corner packaging device 2, and three parts work independently without mutual influence. All the magazines (packaging chambers) are filled with PVC film before the working machine is operated. As shown in fig. 5, the driving device includes a stepping motor 26, and a first gear 25 and a second gear 27 disposed on an output shaft of the stepping motor 26, wherein the outer sidewall of the collecting turntable 22 is provided with teeth engaged with the first gear 25, and the outer sidewall of the packing turntable 23 is provided with teeth engaged with the second gear 27.
As shown in fig. 3, each packaging turntable 23 has its own PVC film replenishment port 231, turntable communication port, heating air guide port 233, and finished product blanking port 232 (wherein a bottom plate is disposed below the packaging turntable 23, and the bottom plate is provided with a finished product blanking port 232, when a packaging chamber for holding packaged coins rotates to the position of the finished product blanking port 232, the packaged coins drop from the finished product blanking port 232), the turntable communication port is an inlet through which the coins enter a packaging area, the blanking port 232 is an output port through which the packaged finished products are output, and a collecting device is connected directly below the opening. When the stepping motor 26 rotates for one circle, the collecting rotary disc 22 rotates for 90 degrees, the packaging rotary disc 23 rotates for 36 degrees, exactly two fluted discs rotate the position of one coin tube respectively, at the moment, the coin tube (located in the coin tube of the collecting device) filled with the coins rotates to the communicating port of the collecting rotary disc 22 and the packaging rotary disc 23 and directly falls into the packaging coin tube filled with the PVC film below, along with the two rotations of the rotary discs, the PVC film is heated and shrunk when the coins reach the position of the air tube heating air guide port 233 and is tightly attached to the surface of the coins, when the packaging rotary disc 23 rotates for 36 degrees again, the coins reach the packaging finished product blanking port 232 and directly fall into the collecting device below, the empty packaging coin tube continues to rotate along with the rotary discs, the films are added to the PVC film supplementing port 231, and the coin packaging work of the next round is restarted to the communicating port of the rotary discs. Meanwhile, attention should be paid to timely supplement of the PVC film to the coin tube, and the position of the dotted line frame in the figure is the PVC film supplement port 231 (in order to prevent the PVC film from being deformed due to the influence of the residual temperature of the coin tube when the distance between the PVC film and the heating air guide port 233 is too close, the distance between the PVC film supplement port 231 and the heating air guide port 233 should be kept at least two coin tubes).
In addition, for the counting statistical device, when in use, 1 yuan, 5-degree and 1-degree coins are separated by the sorting guide rail 12 and respectively enter the 1 yuan counting guide pipe, the 5-degree counting guide pipe and the 1-degree counting guide pipe, the detector at one side of the guide pipe detects that the coins pass through the guide pipe to start counting, then the coins fall into the collecting coin cylinder through the guide pipe, when the counter counts up 50, the circuit control system switches on the motor circuit, at the moment, the stepping motor 26 drives the collecting rotary disc 22 and the packaging rotary disc 23 to rotate, the coins fall into the packaging coin cylinder with the packaging film at the lower layer from the collecting coin cylinder, 4 collecting coin cylinders are uniformly distributed on the collecting rotary disc 22, 10 coin cylinders are uniformly distributed on the packaging rotary disc 23, the modulus of the transmission pinion (the first gear 25 and the second gear 27), the collecting rotary disc 22 and the packaging rotary disc 23 is 2, in order to make the transmission pinion rotate one coin cylinder position simultaneously on each circle, the number of teeth of the drive pinion is 12, the number of teeth of the collecting carousel 22 is 48, and the number of teeth of the packing carousel 23 is 120. Thus, when the two driving pinions rotate for a circle, the collecting turntable 22 and the packaging turntable 23 rotate for the same tooth number at the same time, the blanking port 232 of the collecting coin cylinder is communicated with the packaging coin cylinder in a butt joint mode, and coins fall into the packaging coin cylinder with a packaging film from the collecting coin cylinder. The dryer of heating is installed apart from the central point that the three distance equals and is put, realizes hot-blast direction through a tee bend pipeline, and count fluted disc and collection carousel 22 rotate once and just carry out the heating of length for 20 seconds, realize that same heating device corresponds three kinds of coin packing.
In addition, when specifically setting up, blast apparatus include fan 24 and with a plurality of air-out pipeline of fan 24 intercommunication, air-out pipeline with packing carousel 23 one-to-one, just air-out pipeline orientation sets for the direction and blows hot-blastly, and the direction that heats wind-guiding mouth 233 is confirmed promptly, and when the packing cavity that is full of the coin rotated to this settlement direction, the PVC membrane that is located in the packing cavity was heated will the coin is packed.
It can be seen from the above description that the coin letter sorting packaging all-in-one machine that this embodiment provided collects letter sorting, count, packs in an organic whole, carries out classification to the coin of three kinds of different face values that circulate on the market at present, is applicable to the occasion that a large amount of coins need letter sorting, count and packing. The device mainly comprises parts of buffer conveying, sorting, counting, heat-sealing packaging and the like. The coin letter sorting packaging all-in-one machine operation process is high-efficient, reliable, productivity ratio is high, and the device cost performance is high, can high-efficiently conveniently solve departments such as current bank, public transit company, market and check the difficult problem that the coin spends a large amount of manual works, time and cost, satisfies the economic nature requirement in market.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (8)

1. Coin letter sorting packaging all-in-one machine, its characterized in that includes:
the sorting device comprises a buffer box and a sorting guide rail, wherein the buffer box is used for adjusting the coins into a vertical posture, the sorting guide rail is arranged in an inclined mode and is communicated with the buffer box, baffles with gradually-reduced heights are sequentially arranged on the sorting guide rail along the rolling direction of the coins, the baffles are arc baffles which are outwards bent towards the sorting guide rail, and when the diameter of the coins is larger than the gap between the baffles and the sorting guide rail, the coins slide out of the sorting guide rail under the guidance of the arc baffles; the buffer box comprises a box body, a first buffer plate obliquely arranged in the box body, and a second buffer plate which is arranged below the first buffer plate and has the oblique direction opposite to the direction of the first buffer plate; a gap is formed between the first buffer plate and the second buffer plate, and the gap is not larger than the diameter of the coin; the coin counting machine further comprises a turning clamping plate connected with the second buffer plate, wherein the turning clamping plate is provided with a set gap, the width of the set gap is larger than the thickness of one coin with the largest thickness and smaller than the sum of the thicknesses of the two coins with the smallest thickness; a coin outlet communicated with the set gap is formed in the side face of the turning clamping plate, and the height of the coin outlet is larger than the diameter of a coin with the largest diameter and smaller than the sum of the diameters of two coins with the smallest diameter; the coin outlet is communicated with the sorting guide rail;
the packaging device comprises coin guide pipes corresponding to the end parts of each arc-shaped baffle and each sorting guide rail, a collecting turntable positioned below each coin guide pipe, a packaging turntable positioned below the collecting turntable, and a driving device for driving the collecting turntable and the packaging turntable to rotate respectively; the collecting turntable is provided with a plurality of coin tubes communicated with the coin guide pipes, the packaging turntable is provided with a plurality of packaging cavities, each packaging cavity is a coin tube internally provided with a PVC film, and the collecting turntable further comprises a blowing device for blowing hot air into the packaging cavities to enable the PVC film to shrink and package the coins;
the driving device comprises a stepping motor, a first gear and a second gear, wherein the first gear and the second gear are arranged on an output shaft of the stepping motor, the outer side wall of the collecting turntable is provided with teeth meshed with the first gear, the outer side wall of the packaging turntable is provided with teeth meshed with the second gear, each packaging turntable is provided with a PVC film supplementing port, a turntable communicating port, a heating air guide port and a finished product blanking port, a bottom plate is arranged below the packaging turntable, a finished product blanking port is arranged on the bottom plate, when a packaging cavity for containing packaged coins rotates to the position of the finished product blanking port, the packaged coins fall from the finished product blanking port, the turntable communicating port is an inlet for the coins to enter the packaging area, the blanking port is an output port for packaging the finished products, and a collecting device is connected under the blanking port;
the counting and counting device comprises a sensor arranged on each coin guide pipe and is used for sensing the falling of the coins; the coin tube packaging device is characterized by further comprising a control device, wherein the control device counts according to signals sensed by the sensor, and controls the driving device to drive the collecting rotary disc and the packaging rotary disc to rotate when the count reaches a set value, so that the coin tube filled with coins is moved away from the lower part of the coin guide tube, the empty coin tube is rotated to the lower part of the coin guide tube, and meanwhile, the coin tube filled with coins is rotated to the communicating port above the packaging cavity and is communicated with the packaging cavity to fall into the packaging cavity.
2. The coin sorting and packaging machine of claim 1, wherein the lowest end of the gap-defining bottom side wall of the diversion jaw is located at the coin outlet.
3. The coin sorting and packaging machine of claim 1 wherein the set gap is 3 mm.
4. The coin sorting and packaging all-in-one machine as claimed in any one of claims 1 to 3, wherein the first buffer plate is a straight plate which is inclined downwards.
5. The coin sorting and packaging machine of claim 4 wherein the sorting guide is at an angle of 70 ° to the horizontal.
6. The coin sorting and packaging all-in-one machine as claimed in claim 4, wherein the blowing device comprises a fan and a plurality of air outlet pipelines communicated with the fan, the air outlet pipelines correspond to the packaging rotating discs one by one, the air outlet pipelines blow hot air towards a set direction, and when a packaging chamber filled with coins rotates to the set direction, a PVC film in the packaging chamber is heated to package the coins.
7. The coin sorting and packaging integrated machine according to claim 6, wherein a bottom plate is arranged below the packaging turntable, and a finished product blanking opening is arranged on the bottom plate, so that the packaged coins fall from the finished product blanking opening when the packaging chamber for containing the packaged coins rotates to the position of the finished product blanking opening.
8. The coin sorting and packaging machine of claim 7, further comprising a PVC film replenishment port provided on the packaging turntable.
CN201610511595.6A 2016-07-04 2016-07-04 Coin sorting and packaging integrated machine Active CN106204877B (en)

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