CN105374103B - coin separating device - Google Patents

Abstract

The invention provides a coin separation device, which includes a coin slot, a shaft is fixed below the coin slot; a shaft sleeve is fixed on the upper part of the shaft, and there are four spiral slideways on the shaft sleeve, the first three Coin holes of different sizes are evenly distributed on the first-level slideway, and no coin hole is provided on the last-level slideway; a spring is fixed below the bushing, and a bracket is arranged below the spring, and the bracket includes an upper beam and a lower beam. and the support rod and the upper beam and the lower beam are fixedly connected through the support rod; the spring is connected with the upper beam, and the upper beam is connected with the lower part of the shaft through a sliding bearing; the lower end of the shaft is provided with a pin shaft; the A ball is arranged on the pin shaft; a cam is arranged under the ball, and the cam is fixed on the lower beam and driven by a motor. The coin separation device provided by the invention has simple structure and reasonable design, and can quickly sort a plurality of coins of different denominations dropped from one coin slot at the same time, thereby saving labor costs.

Description

Coin Separator

technical field

The invention relates to a coin separation device, in particular to a device for quickly sorting and separating a plurality of coins of different denominations simultaneously dropped from a coin slot, so as to save labor costs.

Background technique

Coin machines are generally installed on buses to reduce unnecessary manual ticketing costs. However, if a plurality of coins of different denominations are simultaneously dropped from a coin slot, the existing slot machine cannot classify and store the coins. Therefore, after taking out the coin storage box, it is necessary to arrange staff to sort the coins of different currencies manually or by machine, resulting in low coin sorting efficiency and high cost.

In order to solve this problem, some coin boxes are provided with a plurality of coin slots, which are respectively used to insert coins of different currencies. However, under actual conditions of use, especially when there are many people boarding the same station, holding coins of different denominations and not familiar with the conditions of use of the coin slot machine, many people will not put coins into the designated coin slot. As a result, the slot machine cannot be used normally, which in turn brings unnecessary trouble to the bus company. In order to solve the above problems, people have been looking for an ideal technical solution.

Contents of the invention

The object of the present invention is to provide a coin separation device with simple structure and convenient use for the situation that the existing equipment cannot meet the demand.

The object of the present invention is achieved through the following technical solutions: a coin separating device, comprising a coin slot, a shaft, a first spiral slideway, a second spiral slideway, a third spiral slideway, a fourth spiral slideway Slideways, brackets, pins, balls, cams, bushings and motors;

The bracket includes an upper crossbeam, a lower crossbeam and a pole, and the upper crossbeam and the lower crossbeam are fixedly connected through the pole; the upper end of the shaft is fixedly connected with the coin slot, and the lower part passes through the upper crossbeam and is connected with the upper crossbeam through a sliding bearing , the lower end is connected with the ball through two pin shafts; the bushing is fixed on the upper part of the shaft; the first spiral slideway, the second spiral slideway, the third spiral slideway, and the fourth spiral slideway are from top to bottom The lower ones are arranged side by side in turn, and they are all fixed on the shaft sleeve. The front ends are all connected to the coin slots, and the ends are respectively corresponding to the four storage boxes; among them, coin holes with a diameter of 24-25mm are uniformly distributed on the first slideway, and the second There are coin slip holes with a diameter of 21.5 to 22.5mm evenly distributed on the second slideway, and coin slip holes with a diameter of 19.5 to 20.5mm are evenly distributed on the third slideway; the fourth slideway is not provided with coin slip holes; A pin shaft is fixed on the lower beam, and the cam is in contact with the ball, and the cam is connected with the output shaft of the motor.

Further, a spring is also included, the upper end of the spring is connected with the shaft sleeve, and the lower end of the spring is connected with the upper beam.

Compared with the existing equipment, the present invention has certain progressive characteristics. Specifically, the coin separation device of the present invention is simple in structure, easy to use, and reasonable in design, and can solve the problem of separating coins of different currencies from the same coin. The problem that it cannot be separated when the mouth is put in, greatly reduces the labor intensity and saves time and effort.

Description of drawings

Fig. 1 is the structural representation of the coin separation device of the present invention;

Fig. 2 is the connection schematic diagram of bearing pin and ball 8;

In the figure: coin slot 1, shaft 2, first spiral slideway 31, second spiral slideway 32, third spiral slideway 33, fourth spiral slideway 34, coin hole 4, spring 5 , bearing pin 7, ball 8, cam 9, axle sleeve 10, upper beam 61, lower beam 62, pole 63.

detailed description

In order to make the technical solution of the present invention clearer, the specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings.

As shown in Figure 1, a kind of coin separating device, described device comprises coin slot 1, shaft 2, first spiral slideway 31, second spiral slideway 32, the 3rd spiral slideway 33, the fourth Spiral slideway 34, support, bearing pin 7, ball 8, cam 9, axle sleeve 10 and motor.

The support includes an upper beam 61, a lower beam 62 and a pole 63, and the upper beam 61 and the lower beam 62 are fixedly connected by the pole 63; the upper end of the shaft 2 is fixedly connected with the coin slot 1, and the lower part passes through the upper beam 61 , and is connected with the upper beam 61 through a sliding bearing, and the lower end is connected with the ball 8 through two pin shafts 7; the sleeve 10 is fixed on the upper part of the shaft 2.

The first spiral slideway 31, the second spiral slideway 32, the third spiral slideway 33, and the fourth spiral slideway 34 are arranged side by side from top to bottom, and are all fixed on the shaft sleeve 10, and the front ends are It communicates with the coin slot 1, and the ends correspond to the four storage boxes respectively; among them, the coin holes 4 with a diameter of 24-25mm are evenly distributed on the first slideway, and the coin holes 4 with a diameter of 21.5-22.5mm are evenly distributed on the second slideway. Coin hole 4, coin hole 4 with a diameter of 19.5-20.5mm is evenly distributed on the third slideway; coin hole 4 is not provided on the fourth slideway;

The cam 9 is fixed on the lower beam 62 through two pin shafts 7, and the cam 9 is in contact with the ball 8, and the cam 9 is connected with the output shaft of the motor (not shown).

The above-mentioned device may also include a spring 5 for shock absorption, the upper end of the spring 5 is connected with the bushing 10 , and the lower end is connected with the upper beam 61 .

The coin separation process includes the following steps:

Step 1, the coin separating device is energized, and the motor drives the cam 9 to perform a revolving motion;

Step 2. Put coins of different currencies into the coin separation structure from the same coin slot 1, and drop them into the uppermost first spiral slideway 31 first.

Step 3. During the process of coins sliding down along the spiral slideway 3, the motor drives the cam 9 to move the shaft 2 up and down, giving the whole device a vibration in the vertical direction, so that the stacked coins can be separated Come. Small-sized coins are screened through the coin hole 4 under the excitation. At first be that the coin that maximum size is slightly less than diameter 25mm falls in the second spiral slideway 32, and the one-yuan coin of larger size slides down along the first spiral slideway 31, enters one-yuan coin storage case at last. Small-sized coins (one cent, fifty cents) slide down in the second spiral slideway 32, then separate the dime with the maximum size slightly less than the diameter of 22.5mm from the coin hole 4, and finally this dime falls into the corresponding storage In the box, then the remaining coins slide down in the third spiral slideway 33, and then separate the five-cent coin with a size slightly smaller than the diameter of 20.5mm from the coin hole 4, and finally the one-cent coin falls into the corresponding storage box, and the remaining coin The lower coins slide down from the fourth-level chute into the corresponding storage box. As mentioned above, through the four-stage slideway and the three-stage coin hole 4, all the coins are finally separated, and the purpose of quickly separating coins of different currencies is achieved.

The above examples are only used to illustrate the technical solution of the present invention and not to limit it; the specific implementation of the present invention can still be modified or some technical features can be equivalently replaced; without departing from the spirit of the technical solution of the present invention, they should be It is included in the scope of the technical solution claimed in the present invention.

Claims (2)

1. A coin separation device is characterized in that it comprises a coin slot (1), an axle (2), a first spiral slideway (31), a second spiral slideway (32), a third spiral slideway Road (33), the fourth spiral slideway (34), support, bearing pin (7), ball (8), cam (9), axle sleeve (10) and motor; The support includes an upper beam (61), a lower beam (62) and a pole (63), and the upper beam (61) and the lower beam (62) are fixedly connected by the pole (63); the upper end of the shaft (2) It is fixedly connected with the coin slot (1), the lower part passes through the upper beam (61), and is connected with the upper beam (61) through a sliding bearing, and the lower end is connected with the ball (8) through two pin shafts (7); the shaft The sleeve (10) is fixed on the top of the shaft (2); the first spiral slideway (31), the second spiral slideway (32), the third spiral slideway (33), the fourth spiral slideway (34 ) are arranged side by side from top to bottom, and are all fixed on the shaft sleeve (10), the front ends communicate with the coin slot (1), and the ends correspond to the four storage boxes; It is 24～25mm coin slip hole (4), and the coin hole (4) that diameter is 21.5～22.5mm is evenly distributed on the second slideway, is evenly distributed with the diameter is 19.5～20.5mm coin slip hole on the third slideway (4); the fourth slideway is not provided with a coin hole (4); the cam (9) is fixed on the lower beam (62) by two pin shafts (7), and the cam (9) is in contact with the ball (8) , the cam (9) is connected with the output shaft of the motor. 2. The coin separating device according to claim 1, further comprising a spring (5), the upper end of the spring (5) is connected to the shaft sleeve (10), and the lower end is connected to the upper beam (61).