CN106652170B

CN106652170B - Coin sorting, counting and packing device

Info

Publication number: CN106652170B
Application number: CN201610933436.5A
Authority: CN
Inventors: 林昌; 叶伦峰; 韩艺伟; 何梦辉; 李文芳
Original assignee: Putian University
Current assignee: Putian University
Priority date: 2016-10-31
Filing date: 2016-10-31
Publication date: 2023-07-18
Anticipated expiration: 2036-10-31
Also published as: CN106652170A

Abstract

The invention provides a coin sorting, counting and packing device which comprises a base, a sorting mechanism and a packing mechanism, wherein the sorting mechanism comprises a screening barrel, a guide barrel, a first motor and a supporting frame, the barrel bottom of the screening barrel is connected with a rotating shaft of the first motor, the sorting mechanism comprises a guide funnel, a steering device, a separating device and a display screen, the separating device comprises an inclined panel and a track, the inclined panel is provided with a dime mouth, a pentagon coin mouth and a unitary coin mouth, storage barrels are arranged below the dime mouth, the pentagon coin mouth and the unitary coin mouth, photoelectric sensors are arranged at barrel mouths of the three storage barrels, the packing mechanism comprises a gravity sensor, a packing device, a crank slider device and a second motor, through holes are formed in the base right below the three storage barrels, and the technical scheme has high separating efficiency.

Description

Coin sorting, counting and packing device

Technical Field

The invention relates to the field of machinery, in particular to a coin sorting, counting and packaging device.

Background

Nowadays, coins are widely used in vending machines, automatic toll collection machines of parking lots, automatic ticket vending machines of subways and automatic ticket vending machines on buses, and the mass life of people is greatly facilitated. However, enterprises such as public transportation companies receive a large number of coins, and therefore a large amount of manpower and material resources are spent on sorting, counting and packaging the coins, and a large amount of extra cost is brought for enterprise development.

At present, the coin sorting machine in the market is basically in a blank state, and none of the coin sorting machines meets the demands of enterprises similar to buses, so that the coin sorting, counting and packing device is urgently needed in the market, and sorting of a large number of coins are further solved.

Disclosure of Invention

Therefore, it is necessary to provide a coin sorting, counting and packing device for solving the problem of sorting, counting and packing a large number of coins with different surface values.

In order to achieve the above object, the present inventors provide a coin sorting, counting and packing device, comprising a base, a sorting mechanism and a packing mechanism;

the sorting mechanism comprises a screening barrel, a guide barrel, a first motor and a support frame, wherein the support frame is arranged on the upper end face of the base, the guide barrel is arranged on the upper end face of the support frame, the first motor is arranged in the support frame and is positioned on the upper portion of the support frame, the barrel bottom of the screening barrel is connected with a rotating shaft of the first motor, the screening barrel is arranged in the guide barrel, a coin outlet is formed in the barrel bottom edge of the screening barrel, the bottom face of the guide barrel is an inclined face, and a guide opening is formed in the lower end of the inclined face of the guide barrel;

the sorting mechanism comprises a guide funnel, a steering device, a separating device and a display screen, wherein the guide funnel is arranged below a guide opening, the separating device comprises an inclined panel and a track, the steering device is arranged on the inclined panel and is positioned at the outlet of the guide funnel, the inclined panel is provided with a dime opening, a pentagon opening and a unitary coin opening, the separating device is arranged on a base, the guide funnel, the dime opening, the pentagon opening and the unitary coin opening are sequentially arranged along the track, the track surface of the track is downwards inclined towards the unitary coin direction by the guide funnel, storage drums are arranged below the dime opening, the pentagon opening and the unitary coin opening, and photoelectric sensors are arranged at the barrel openings of the three storage drums, and the display screen is electrically connected with the photoelectric sensors;

the packing mechanism comprises a gravity sensor, a packing device, a crank block device and a second motor, wherein the crank block device is arranged on the upper end face of the base, the gravity sensor is arranged on the slide block of the crank block device, through holes are formed in the base right below the three storage drums, the slide block of the crank block device is located between the three storage drums and the through holes, the packing device is arranged below the through holes, the second motor is arranged on the lower end face of the base, the rotating shaft of the second motor is connected with the crank block device, and the gravity sensor is electrically connected with the second motor.

Further, the arrangement mechanism further comprises a single chip microcomputer, and the single chip microcomputer is electrically connected with the first motor.

Further, the packing device comprises a heater, an iron wire frame and a POF heat shrinkage film, wherein the heater is connected with the iron wire frame, the heater is electrically connected with the gravity sensor, the POF heat shrinkage film is arranged in a barrel of the iron wire frame, and the iron wire frame is communicated with the through hole.

Further, a storage box is arranged below the outlet of the iron wire frame.

Further, the first motor is a 12V dc motor.

Further, the display screen is an LED display screen.

Compared with the prior art, the technical scheme solves the problem of sorting, counting and packing a large number of coins, people only need to take out and store the packed coins, the separation efficiency is high, the whole coin sorting, counting and packing device is easy and convenient to detach and assemble, the structure is simple, the manufacturing cost is low, and a plurality of convenience is brought to enterprises similar to public transport companies.

Drawings

FIG. 1 is a front view of a coin sorting, counting and packing device according to an embodiment;

FIG. 2 is a side view of a coin sorting, counting and packing device according to an embodiment;

FIG. 3 is a top view of a coin sorting, counting and packing device according to an embodiment;

FIG. 4 is a schematic view of a screening drum according to an embodiment;

FIG. 5 is a schematic view of a strapping mechanism according to an embodiment;

FIG. 6 is a schematic diagram of a second motor according to an embodiment;

FIG. 7 is a block diagram of a singlechip according to an embodiment;

FIG. 8 is a block diagram of a gravity sensor according to an embodiment;

fig. 9 is a block diagram of a photosensor according to an embodiment.

Reference numerals illustrate:

10. a base;

20. a finishing mechanism;

30. a sorting mechanism;

40. a baling mechanism;

21. screening the drums;

22. a guide tub;

23. a first motor;

24. a support frame;

25. a single chip microcomputer;

31. a guide funnel;

32. a steering device;

33. a separation device;

34. a display screen;

35. a storage drum;

36. a photoelectric sensor;

41. a gravity sensor;

42. a packing device;

43. a crank block device;

44. a second motor;

45. a through hole;

101. the upper end surface of the base;

102. the lower end surface of the base;

220. a guide port;

211. screening the bottom of the barrel;

231. a rotating shaft of the first motor;

212. a coin outlet;

221. an inclined plane;

331. tilting the panel;

332. a track;

421. a heater;

422. an iron wire frame;

423. a POF heat-shrinkable film;

431. a slider of a crank slider device;

3311. a dime mouth;

3312. pentagonal coin opening;

3313. a unitary coin slot;

4221. a storage box.

Detailed Description

In order to describe the technical content, constructional features, achieved objects and effects of the technical solution in detail, the following description is made in connection with the specific embodiments in conjunction with the accompanying drawings.

Referring to fig. 1 to 6, a coin sorting, counting and packing device of the present embodiment includes a base 10, a sorting mechanism 20, a sorting mechanism 30 and a packing mechanism 40;

the sorting mechanism 20 comprises a screening drum 21, a guide drum 22, a first motor 23 and a support frame 24, wherein the support frame is arranged on the upper end face 101 of the base, the guide drum is arranged on the upper end face of the support frame, the first motor is arranged in the support frame and is positioned at the upper part of the support frame, the drum bottom 211 of the screening drum is connected with a rotating shaft 231 of the first motor, the screening drum is arranged in the guide drum, a coin outlet 212 is arranged at the drum bottom edge of the screening drum, an inclined plane 221 is arranged at the bottom surface of the guide drum, and a guide opening 220 is arranged at the lower end of the inclined plane of the guide drum;

the sorting mechanism 30 comprises a guide funnel 31, a steering device 32, a separating device 33 and a display screen 34, wherein the guide funnel is arranged below the guide opening, the steering device is positioned at the outlet of the guide funnel, the separating device 33 comprises an inclined panel 331 and a track 332, the inclined panel 331 is provided with a dime opening 3311, a pentagon opening 3312 and a unitary coin opening 3313, the separating device is arranged on a base, the guide funnel, the dime opening, the pentagon opening and the unitary coin opening are sequentially arranged along the track, the track surface of the track is downwards inclined from the guide funnel to the unitary coin direction, a storage barrel 35 is arranged below the dime opening, the pentagon opening and the unitary coin opening, photoelectric sensors 36 are arranged at the barrel openings of the three storage barrels, and the display screen is electrically connected with the photoelectric sensors;

the packing mechanism 40 comprises a gravity sensor 41, a packing device 42, a crank block device 43 and a second motor 44, wherein the crank block device is arranged on the upper end face of the base, the gravity sensor is arranged on the slide block of the crank block device, through holes 45 are formed in the base right below the three storage drums, the slide block 431 of the crank block device is located between the three storage drums and the through holes, the packing device is arranged below the through holes, the second motor is arranged on the lower end face 102 of the base, the rotating shaft of the second motor is connected with the crank block device, and the gravity sensor is electrically connected with the second motor.

According to the technical scheme, coins are placed in the screening barrel, the first motor is started to drive the screening barrel to rotate, so that the coins in the screening barrel are also rotated along with the rotation, and are screened out from the coin outlet of the screening barrel through the action of centrifugal force. The coins that screen out fall into the guide barrel, and the bottom plate of guide barrel is the slope, and the week side of guide barrel is a toper and encloses into sealed barrel wall, and its conical barrel wall can be convex conical, also can be polygonal conical, and the guide mouth sets up in conical awl nail department simultaneously, that is the lowest of guide barrel inclined plane bottom plate. The coin can slide out of the guide opening, and the guide barrel can shake back and forth in a certain embodiment, so that the coin can be further ensured to smoothly pass through the guide opening, and the coin is prevented from being left in the guide barrel. Coins sliding out of the guide opening will fall into the guide funnel, as the floor of the guide barrel will have an intersection point with the mouth surface of the funnel opening on the line of the guide opening, thus ensuring that coins sliding out of the guide opening can all fall into the guide funnel. Coins slide into the steering device through the guide funnel, the steering device positioned at the outlet of the guide funnel can enable the coins to vertically fall onto the track of the separating device, the guide funnel, the dime coin opening, the pentagon coin opening and the unitary coin opening are sequentially arranged on the inclined panel of the separating device along the track, and the inclined panel forms an angle between zero degrees and ninety degrees with the horizontal plane. The track of the separating device is an inclined track, and the highest position of the inclination is positioned at the end of the guiding funnel. Therefore, the coin can slide on the rail along the inclined panel, when the unitary coin slides on the rail, the unitary coin can slide through the one-corner coin opening and the pentagonal coin opening, and finally the dropped unitary coin falls into the storage barrel. The same token coin will drop from the token coin slot into the storage drum, and the pentagonal coin will drop from the pentagonal coin slot into the storage drum. The diameter of the storage drums below the dime, pentagonal and unitary coin ports may be slightly larger than the diameter of the dime, pentagonal and unitary coins, e.g., the diameter of the storage drums for unitary coins is slightly larger than the diameter of the unitary coins. Thus avoiding the coins from being blocked in the storage drum and enabling the coins to be stacked one on top of the other. Referring to fig. 9, whenever a coin falls from a corresponding coin slot into a storage drum, a photosensor located at the slot of the storage drum counts the fallen coins, and then the value is displayed on a display screen. Along with the continuous gravity on the slider of slider-crank device that falls into of coin in the storage cask, gravity sensor can detect, if reach the numerical value that sets for, gravity sensor can control the second motor and work, the second motor rotates and drives slider-crank device work, thereby make slider-crank device's slider remove, and then make the through-hole on the base not be covered by the slider, when the through-hole exposes completely, the coin in the storage cask can fall into packing apparatus through the through-hole, the coin that falls into packing apparatus can be packed. This completes the whole process of sorting, counting and packing coins. The coin sorting machine is simple to use, high in separation efficiency, simple and convenient to detach and install, capable of sorting a large number of coins and free of coin jamming.

Referring to fig. 7, the finishing mechanism 20 according to the present embodiment further includes a single-chip microcomputer 25, and the single-chip microcomputer is electrically connected to the first machine. The singlechip can be an AT89C52 singlechip to adopt PWM pulse width modulation in the singlechip, make first motor drive screening cask carry out the rotary motion of forward and backward rotation, consequently utilize the centrifugal force effect of screening cask to screen out the coin one by one, avoided the condition that the coin blocked the coin export under the rotary motion of forward and backward rotation.

Referring to fig. 5 and 8, the packaging device 42 according to the present embodiment includes a heater 421, an iron wire frame 422, and a POF heat-shrinkable film 423, the heater is connected to the iron wire frame, the heater is electrically connected to the gravity sensor, the POF heat-shrinkable film is disposed in a barrel of the iron wire frame, and the iron wire frame is in communication with the through hole. When the coin has the through-hole to fall into packing apparatus, namely fall into packing apparatus's iron wire frame, set up POF heat shrink film in the bucket of iron wire frame, the iron wire frame is heated by the heater to make POF heat shrink film shrink cladding coin. The heater of this technical scheme is spring heater, and it is assembled between interior sleeve pipe and outer tube, and wherein the spring also can be the iron wire frame among this technical scheme, also can replace the iron wire frame with the spring and heat, can guarantee that the heater body is heated evenly to avoid being heated unevenly and produce the not unobstructed condition of passageway, make POF heat shrink film shrink cladding coin. After the coins are packed, the packed coins can be collected, and the POF heat-shrinkable film can be replaced in the iron wire frame. Convenient to use, full-automatic packing process saves many manpower and materials.

The storage box 4221 is disposed below the outlet of the wire frame 422. The packed coins are collected by the storage box, and in one embodiment, the unitary coin area, the pentagonal coin area and the dime coin area are divided in the collection box and are separated by the partition plate, so that people can conveniently take the corresponding coins.

The first motor is a 12V direct current motor. The 12V direct current motor is used for driving the screening drums to rotate positively and negatively, so that coins in the screening drums are screened out one by one, a certain time difference can be achieved by using the thrown coins in a certain embodiment, the coins can be separated sequentially and are classified and packed, and the screening speed is improved one by one.

The display screen is an LED display screen. The LED display screen can display numbers on the LED display screen only through the logic operation of the AT89C52 singlechip, and the counting of coins is completed. And then directly through the LED display screen, the number of the unitary coins, the pentagonal coins and the dime coins can be known. Of course, a liquid crystal display may be used for display. So that one can know the number of separations at any time.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the statement "comprising … …" or "comprising … …" does not exclude the presence of additional elements in a process, method, article or terminal device comprising the element. Further, herein, "greater than," "less than," "exceeding," and the like are understood to not include the present number; "above", "below", "within" and the like are understood to include this number.

While the embodiments have been described above, other variations and modifications will occur to those skilled in the art once the basic inventive concepts are known, and it is therefore intended that the foregoing description and drawings illustrate only embodiments of the invention and not limit the scope of the invention, and it is therefore intended that the invention not be limited to the specific embodiments described, but that the invention may be practiced with their equivalent structures or with their equivalent processes or with their use directly or indirectly in other related fields.

Claims

1. The utility model provides a coin classification arrangement count packing apparatus which characterized in that: comprises a base, a sorting mechanism, a classifying mechanism and a packing mechanism;

the sorting mechanism comprises a screening barrel, a guide barrel, a first motor and a support frame, wherein the support frame is arranged on the upper end face of the base, the guide barrel is arranged on the upper end face of the support frame, the first motor is arranged in the support frame and is positioned on the upper portion of the support frame, the barrel bottom of the screening barrel is connected with a rotating shaft of the first motor, the screening barrel is arranged in the guide barrel, a coin outlet is formed in the barrel bottom edge of the screening barrel, the bottom face of the guide barrel is an inclined face and can shake back and forth, a conical shape is formed by encircling a closed barrel wall, and the conical barrel wall is a circular arc conical surface or a polygonal conical surface; the lower end of the inclined plane of the guide barrel is provided with a guide opening which is arranged at the lowest part of the inclined plane bottom plate of the guide barrel;

the first motor is started to drive the screening barrel to rotate, so that coins in the screening barrel also rotate along with the rotation of the screening barrel, and the coins are screened out from coin outlets of the screening barrel through the action of centrifugal force, wherein the number of the coin outlets is more than two; the screened coins fall into the guide barrel, the bottom plate of the guide barrel is inclined, and the guide opening is arranged at the conical nail, so that the coins slide out of the guide opening;

the sorting mechanism comprises a guide funnel, a steering device, a separating device and a display screen, wherein the guide funnel is arranged below a guide opening, the separating device comprises an inclined panel and a track, the steering device is arranged on the inclined panel and is positioned at an outlet of the guide funnel, the inclined panel forms an angle between zero degrees and ninety degrees with a horizontal plane, a corner coin opening, a pentagonal coin opening and a unitary coin opening are arranged on the base, the separating device is arranged on the base, the guide funnel, the corner coin opening, the pentagonal coin opening and the unitary coin opening are sequentially arranged along the track, the track surface of the track is downwards inclined from the guide funnel to the unitary coin direction, storage drums are arranged below the corner coin opening, the pentagonal coin opening and the unitary coin opening, photoelectric sensors are arranged at the barrel openings of the three storage drums, and the display screen is electrically connected with the photoelectric sensors;

the bottom plate of the guide barrel has an intersection point with the mouth surface of the funnel mouth on the straight line of the guide mouth, so that coins can slide out of the guide mouth and fall into the guide funnel, the coins slide into the steering device through the guide funnel, and the steering device at the outlet of the guide funnel can enable the coins to vertically fall onto the track of the separating device;

the packing mechanism comprises a gravity sensor, a packing device, a crank slider device and a second motor, wherein the crank slider device is arranged on the upper end face of the base, the gravity sensor is arranged on a slider of the crank slider device, through holes are formed in the base right below the three storage drums, the slider of the crank slider device is positioned between the three storage drums and the through holes, the packing device is arranged below the through holes, the second motor is arranged on the lower end face of the base, a rotating shaft of the second motor is connected with the crank slider device, and the gravity sensor is electrically connected with the second motor;

along with the fact that coins continuously fall into the storage drum, the gravity sensor can detect the gravity on the sliding block of the crank sliding block device, if the gravity reaches a set value, the gravity sensor can control the second motor to work, the second motor rotates to drive the crank sliding block device to work, so that the sliding block of the crank sliding block device moves, the through hole on the base is not covered by the sliding block, and when the through hole is completely exposed, the coins in the storage drum can fall into the packing device through the through hole, and the coins falling into the packing device can be packed;

the packing device comprises a heater, an iron wire frame and a POF heat shrinkage film, wherein the heater is connected with the iron wire frame, the heater is electrically connected with a gravity sensor, the POF heat shrinkage film is arranged in a barrel of the iron wire frame, the iron wire frame is communicated with a through hole, when coins fall into the packing device from the through hole, namely fall into the iron wire frame of the packing device, the POF heat shrinkage film is arranged in the barrel of the iron wire frame, and the iron wire frame is heated by the heater, so that the POF heat shrinkage film shrinks and wraps the coins.

2. The coin sorting, counting and packing device according to claim 1, wherein: the arrangement mechanism further comprises a single chip microcomputer, and the single chip microcomputer is electrically connected with the first motor.

3. The coin sorting, counting and packing device according to claim 1, wherein: the storage box is arranged below the outlet of the iron wire frame.

4. The coin sorting, counting and packing device according to claim 1, wherein: the first motor is a 12V direct current motor.

5. The coin sorting, counting and packing device according to claim 1, wherein: the display screen is an LED display screen.