JPS5813394Y2 - Coin feeding device in coin handling machine - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to a coin feeding device in a coin processing machine.

In other words, in a coin processing machine configured to sort coins sent from a rotating disk while being transported along a sorting path by a feed belt, conventionally, when the feed belt is pressed against the surface of the coin and transferred, the contact tube of the feed belt is Since the gap between the coin and the sliding surface of the sorting passageway that presses against it is smaller than the thickness of one coin, the coin is transported leaning forward, and when it runs onto the floorboard at the end of the sorting passageway, This often causes a slip phenomenon between the coin and the feeding belt, resulting in poor feeding.

This slip phenomenon was resolved naturally by the impact of the next coin being transported and coming into contact with the slip coin, or by reversing the feed belt once.
The transfer efficiency was poor, and it was not a fundamental solution.

In addition, if the material of the coin during this slip is made of aluminum, such as the current 1 yen coin, aluminum powder will adhere to the surface of the feed belt due to the slip, reducing the coefficient of friction between the coin and the feed belt. This has the disadvantage that it further promotes the slipping phenomenon between the coin and the belt, resulting in poor coin feeding.
The effect was a reduction in the frictional transfer force when a coin is engaged with the counting wheel and the counting wheel is rotated by one tooth.

The present invention has been made in view of the above-mentioned drawbacks, and it is an object of the present invention to provide a device that can dispense coins lightly and smoothly without getting caught when riding on the floor plate at the end of a sorting passage.

The embodiments shown in the drawings will be described below.

FIG. 1 shows a plan view of a sorting and counting section in a coin processing machine, in which 1 is a rotating disk, and coins 15 are supplied to the rotating disk 1.
The sheets are pressed against the surrounding side wall 2 by centrifugal force and aligned, and the sheets are taken in one by one through the gap in the sorting ring 4 in a part of the side wall 2, and fed along the guide plate 3, forming a sorting plate at the end thereof. It is configured to be guided to passage A.

The sorting passage A has a stepped fixed rail 7 formed along the inner edge of a fixed guide 6 connected to a floor plate 5 at the same plane height as the rotary disk 1, and a stepped fixed rail 7 parallel to the fixed rail 7. The movable rail 8 is formed into a movable guide 8a, and a two-part floor plate 9.9' is provided at the end of both rails 7.8, and a falling groove is provided below between both rails 7.8. form a.

Further, a biting pulley 12 is mounted above the floor plate 5 near the end of the guide plate 3, and the floor plate 9,
A kick-out pulley 13 is mounted on the shaft above between the rails 7 and 9', and the feed belt 1
A star-shaped counting wheel 16 is mounted on the lower side of the kick-out pulley 13, and a roller 17 pulled by a spring 18 is attached to the counting wheel 16. The chute 19 is press-fitted, and a stacking cylinder and a coin bag are arranged below the chute 19 at the rear, similar to the conventional device.

Below the kick-out pulley 13 and below the terminal end of the feed belt 14, a roller-type rotating body 11 is rotatably inserted into the fixed shaft 10 between the floor plates 9 and 9'.
1 is installed so as to protrude slightly above the upper surfaces of both floor plates 9, 9'.

FIG. 3 shows another embodiment, which is constructed in the same manner as the previous embodiment, and has both boots IJ-
It is constructed by installing a belt-shaped rotating body 11 that goes around 20, 20'.

During operation, the coins 15 guided by the guide plate 3 are drawn in by the feed belt 14 and are transferred through the sorting passage A while straddling the rails 7.8 on both sides. .8, he misses his step on one side and falls into the falling groove a below, and is eliminated.

When the genuine coins 15 are transferred to the terminal side of the sorting path A, the coins 15 are transferred between the upper feeding belt 14 and the lower rotating body 1.
1 and is fed while being engaged with the counting wheel 16, and being sent out to the chute 19 side while being counted.

In that case, since the coin 15 is held between the feeding belt 14 while contacting the circumferential surface of the rotating body 11 and rotating the rotating body 11, even if the coin 15 is transferred leaning forward, the floor plate 99
The coins are transferred without being hindered by collisions with angles 9' and 9'.

In addition, since the coins are transferred without slipping, there is less reduction in the frictional force of the feed belt due to adhesion of aluminum powder.Also, since the coins are transferred while being held between the rotating body 11, it is possible to transfer the coins with the floor plate as in the conventional case. No frictional resistance, counting wheel 16
can be rotated.

As described above, the present invention provides a coin processing machine configured to sort coins sent from a rotating disk while being transported on a sorting path by a feed belt, in which a coin is placed between the feed belt and the feed belt, and is arranged opposite to the lower end of the feed belt. Since it is equipped with a rotating body that can hold and feed coins, there is no frictional resistance with the floorboard, and slippage of the belt for rotating the counting wheel is reduced, increasing the durability of the feeding belt 14. The rotating body 11 allows coins to be fed reliably and smoothly, thereby solving the above-mentioned conventional drawbacks, and having a feature that it can be implemented suitably with a simple structure.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention; FIG. 1 is a plan view of a part of a coin processing machine, FIG. 2 is a side view of a part thereof, and FIG. 3 is a side view of the main part of another embodiment. shows. 1... Rotating disk, 14... Feeding belt, A... Sorting path, 15... Coin, 1
1...Rotating body.

Claims (1)

[Scope of utility model registration request] In a coin processing machine configured to sort coins fed from a rotary disk while being transported on a sorting path by a feed belt, a coin processing machine is provided with a coin processing machine on a floor plate position below the terminal end of the feed belt and where the drop groove ends. A coin feeding device, characterized in that a rotary body is rotatably supported, which is capable of receiving and guiding a tip end portion upwardly, and pinching a coin between it and the feeding belt to feed the coin.