CN1987934A - Coin automatic sorting machine - Google Patents

Abstract

The invention relates to an automatic coin-sorting machine, including the enclosure and sub-elected bodies. Coins are delivered by the shake of transfer container. The transfer container port is connected with the importation guide rail; the other end of the importation guide rail is vertically planted above the gap of each pair of spiral screw. Several rectangular coins separation holes are set according to the coins diameter, following the sequence from small to large, on the bottom floor of each pair of spiral screw gap. Slipway and the corresponding coins collecting trough are all provided under each coin separation hole. The present invention is simple in structure, convenient and practical, easy operation, safety and reliability. The cooperation of transmission and separation hole can realize the coin sorting and complete the counting statistics.

Description

Coin automatic sorting machine

Technical field the present invention relates to a kind of coin category electronic installation, especially a kind of automatic fraction collector that is used for sorting coin kind.

The technical background coin all has use as a kind of currency in various countries, particularly generally circulation especially in financial fields such as bank.But to the checking and divide time-like of coin, at present use the manpower manual operation, and the inefficiency that manual operation causes, accuracy is not high and problem such as waste of manpower resource also occurs thereupon more; Though there are various Coin sorting machines at present, they all can realize the Coin sorting function, but can't guarantee pin-point accuracy and high-level efficiency in assorting room, and serious error is brought the deuce to pay to the user, and existing Coin sorting machine all do not have the counting Presentation Function, can't accurately add up number of coins.

Summary of the invention the purpose of this invention is to provide a kind of sorting coin automatically and can carry out the sorting apparatus of counting statistics, is used to solve common Coin sorting apparatus and can't carries out problems such as categorised collection and counting statistics rapidly and accurately to various coins.

For achieving the above object, Coin automatic sorting machine of the present invention comprises casing, base and sorting mechanism, and the coin transfer hopper transmits coin by vibrations, the port of coin transfer hopper links to each other with the input guide rail, import the guide rail other end vertically assign into gap between every pair of helical screw directly over; Diameter according to various coins on base plate below every pair of helical screw intermediate gaps place offers a plurality of rectangle coin sorting holes with little order from small to large greatly, is equipped with slideway and corresponding coin collecting chute below each coin sorting hole.There are angle in coin transfer hopper and ground level; The input guide rail is an arc chute; Above the junction of coin transfer hopper and input guide rail, be provided with baffle plate, and remain with less than two height that coin is thick between baffle plate and coin transfer hopper and the input guide rail; The width of input guide rail less than two pieces of coin additions after the length of diameter; Helical screw is four, and equidistant being in juxtaposition of level, and flight pitch evenly and be slightly larger than coin thickness; Every two adjacent helical screws rotate in opposite directions, form 2 tunnel transmission channels, and 2 input guide rails link to each other with separately transmission channel; Be provided with counting display device at slideway with the junction of corresponding coin collecting chute.

After adopting said structure, the user is the coin transfer hopper that inserts coin, have eccentric minitype motor driving coin transfer hopper vibrations, because transfer hopper has certain degree of tilt, therefore coin can enter the input guide rail by baffle plate automatically, coin is directly fallen into two spaces between the helical screw after the input guide rail skids off, and along with the rotation of helical screw moves forward, in the process that moves, vertical coin contacts with each coin sorting hole, when coin diameter is slightly less than coin sorting hole diameter, this moment, coin dropped, enter coin collecting chute along slideway, when the junction of coin by slideway and coin collecting chute, the counting display device that is installed in this can be carried out counting statistics to it.

If many group helical screws and input guide rail are installed simultaneously, can several times improve the efficiency of separation.

Advantage of the present invention is: simple in structure, convenient and practical, processing ease, safe and reliable, by the cooperatively interact use of flood dragon transmission with the coin sorting hole, realization is to the automatic sorting of coin, and in the process of collecting, can finish counting statistics, can increase work efficiency and keep sharpness of separation, reduce arrangement personnel's working pressure, be particularly suitable for industry such as bank, self-service ticketing bus, vending machine and department and be extensive use of, effectively save manpower, shorten the arrangement timing statistics.

Description of drawings Fig. 1 is the one-piece construction synoptic diagram of Coin automatic sorting machine of the present invention.

Embodiment as shown in Figure 1, Coin automatic sorting machine of the present invention, comprise casing 1, base 2 and sorting mechanism, 3 vibrations of coin transfer hopper transmit coin, the port of coin transfer hopper 3 links to each other with input guide rail 4, import guide rail 4 other ends vertically assign into gap between every pair of helical screw 5 directly over; Diameter according to various coins on base plate below every pair of helical screw 5 intermediate gaps places offers a plurality of rectangle coin sorting holes 6 with little order from small to large greatly, is equipped with slideway 7 and corresponding coin collecting chute 8 below each coin sorting hole 6.Wherein, vibrations transmit to adopt and have the method that eccentric micromachine is connected with coin transfer hopper 3; Coin transfer hopper 3 has 30 degree pitch angle with ground level; Above the junction of coin transfer hopper 3 and input guide rail 4, be provided with three baffle plates 9, and remain with less than two height that coin is thick between baffle plate 9 and coin transfer hopper 3 and the input guide rail 4; The width of input guide rail 4 less than two pieces of coin additions after the length of diameter, can prevent that two pieces of coins from entering simultaneously, input guide rail 4 is 90 degree arc chutes; Helical screw 5 is four, forms one road transfer passages for every adjacent two, and equidistant being in juxtaposition of four helical screw 5 levels, and flight pitch evenly and be slightly larger than coin thickness; Every two adjacent helical screws 5 rotate in opposite directions, drive coin and travel forward, and all have input guide rail 4 vertically to link to each other with it in the intermediate gaps of every group of helical screw 5; Be provided with counting display device at slideway 7 with the junction of corresponding coin collecting chute 8, count display can adopt any device that has counting on the market and show dual-use function; Above-mentioned input guide rail 4 is an arc chute, and coin enters from an end, skids off perpendicular to helical screw 5 from the other end.Eccentric motion mechanism is made up of eccentric wheel, bearing, transmission shaft, connecting link and micromachine, micromachine is fixed on casing 1 base by screw, when work, drive 3 vibrations of coin transfer hopper by the transmission bracket that is installed on the transmission shaft, the bottom of coin transfer hopper 3 links to each other with spring, and spring is fixed on casing 1 base.When using, the user inserts coin various coins in the transfer hopper 3, starting motor makes transfer hopper 3 shake, coin is by entering input guide rail 4 one by one after the stopping of baffle plate 9, because input guide rail 4 is 90 degree arc chutes, therefore coin can be slipped to the centre position of every group of helical screw 5 rapidly, and helical screw 5 parallels with casing 1 bottom surface, and coin keeps plumbness when contacting with helical screw 5.5 rotations of four helical screws of another driven by motor, and keep two helical screws 5 of every group of transfer passage to keep rotation in opposite directions, therefore can drive coin when rotating in opposite directions moves forward, in moving process, various coins contact with the coin sorting hole 6 that is installed in helical screw 5 belows, coin sorting hole 6 is according to four kinds of coin: Xiao Yijiao of existing popular use, five jiaos, big one jiao and monobasic are classified, its medium and small angular diameter minimum, be located at foremost, next is five jiaos, the coin sorting hole 6 of big one jiao and monobasic, coin in the motion is fallen in the coin sorting hole 6 separate empty 6 contacts with corresponding coin after at once, coin enters coin collecting chute 8 along the slideway 7 that is installed in coin sorting hole 6 belows, when coin enters feeder 8, the photoelectric counter that is installed in slideway 7 and feeder 8 junctions can carry out counting statistics, and the display that simultaneously information is sent to coin collecting chute 8 surfaces carries out numeral and shows, is convenient to the user and observes and add up.

In the present embodiment, the length of coin sorting hole 6 is respectively 19.5mm, 20.5mm, 23mm and 26mm; Can set up the transmission passage that many group helical screws 5 are formed for improving separation efficiency; For improving the flight pitch on separation accuracy may command helical screw 5 surfaces, make it be slightly larger than coin thickness.

Claims (7)

1, a kind of Coin automatic sorting machine, comprise casing (1), base (2) and sorting mechanism, it is characterized in that: coin transfer hopper (3) vibrations transmit coin, the port of coin transfer hopper (3) links to each other with input guide rail (4), import guide rail (4) other end vertically assign into gap between every pair of helical screw (5) directly over; Diameter according to various coins on the base plate of below, every pair of helical screw (5) intermediate gaps place offers a plurality of rectangle coin sorting holes (6) with little order from small to large greatly, is equipped with slideway (7) and corresponding coin collecting chute (8) in the below of each coin sorting hole (6).

2, as claim 1 described Coin automatic sorting machine, it is characterized in that: there are angle in coin transfer hopper (3) and ground level, and link to each other to hold with input guide rail (4) and be lower than the other end.

3, as claim 1 described Coin automatic sorting machine, it is characterized in that: be provided with baffle plate (9) in coin transfer hopper (3) and the top, junction of importing guide rail (4), and remain with less than two height that coin is thick between baffle plate (9) and coin transfer hopper (3) and the input guide rail (4).

4, as claim 1 described Coin automatic sorting machine, it is characterized in that: the width of input guide rail (4) less than two pieces of coin additions after the length of diameter.

5, as claim 1 described Coin automatic sorting machine, it is characterized in that: helical screw (5) is four, and equidistant being in juxtaposition of level, and flight pitch evenly and be slightly larger than coin thickness; Every adjacent two helical screws (5) rotate in opposite directions, form 2 tunnel transmission channels, and 2 input guide rails (4) link to each other with separately transmission channel.

6, as claim 1 described Coin automatic sorting machine, it is characterized in that: be provided with counting display device with the junction of corresponding coin collecting chute (8) at slideway (7).

7, as claim 1 described Coin automatic sorting machine, it is characterized in that: described input guide rail (4) is an arc chute.