CN105303673A - Belt type coin classification device - Google Patents

Abstract

The invention relates to a belt-type coin sorting device, which includes multiple sets of coin collectors arranged up and down and staggered in the middle. Driven by pulleys, two pulleys are installed respectively, and a cross bar is coaxially installed in the middle of each pulley, and the two ends of the cross bar are respectively supported by a base, and a collection cylinder is installed under the end of the conveyor belt according to the conveying direction. The conveyor belts in the coin collectors are provided with a plurality of identical circular holes at regular intervals, and bosses are respectively arranged in each circular hole, and the circular holes on the conveyor belts in each group of coin collectors are respectively set to different apertures. The diameter of the circular hole of the conveyor belt decreases successively with the three conveyor belts arranged from top to bottom. Compared with common coin sorting devices, the belt-type coin sorting device provided by the present invention uses a conveyor belt as the main sorting mechanism, and the design of the structure is unique and innovative.

Description

Belt Coin Sorter

technical field

The invention belongs to the field of statistical tools, in particular to a belt-type coin sorting device.

Background technique

Nowadays, the known coin sorting technology is mainly classified according to the material, resistivity, volume, and collision sound of coins. Collector, and its vibration damping seat and other main components.

The closest device to this patent application uses spiral tracks of decreasing width to complete the sorting of coins of different diameters. After a small amount of coins are put in from the top, they slide down along the spiral track of the cup wall due to gravity. After the track width is smaller than the diameter of the coin, the coin will slide out of the coin outlet at the width change and fall into the cup whose diameter is smaller than the diameter of the coin. Slightly larger collection cylinder, so as to realize the function of collecting and sorting coins.

(1) When the coin slides, there may be multiple coins stacked and fallen. When passing through the radius change of the fixed width track, the coins stacked on the bottom coin will slide down and not necessarily the coins smaller than the track width. At this time, the coins that have slipped may block the coin entrance at the place or fall to the ground, requiring manual reorganization.

(2) The biggest shortcoming of this device is that the single processing volume is too small. Because the number of tracks can only have a spiral track that goes down the cup wall, and it is impossible to add tracks, and the collection device only has small cylinders around it, the efficiency of this device is too low, and it is limited to sorting small batches of coins .

Contents of the invention

The object of the present invention is to overcome the deficiencies of the prior art and provide a belt-type coin sorting device with high sorting and storing efficiency.

The technical scheme adopted in the present invention is:

A belt-type coin sorting device, including multiple sets of coin collectors arranged up and down and staggered in the middle, each set of coin collectors includes a conveyor belt, a pulley, a cross bar, a base, a soft brush and a collection cylinder, and the conveyor belt is driven by the pulley , two pulleys are installed respectively, and the middle part of each pulley is coaxially equipped with a crossbar, and the two ends of the crossbar are respectively supported by a base, and a collection cylinder is installed under the end of the conveyor belt according to the conveying direction, and the coins of each group are collected A plurality of identical round holes are evenly spaced on the conveyor belt in the machine, and each round hole is respectively provided with a boss. For coins with equal diameter holes, the circular holes on the conveyor belts in each group of coin collectors are set to different apertures. The apertures of the circular holes of the conveyor belts gradually decrease with the three conveyor belts arranged from top to bottom, and the outer and upper conveyor belts There is a coin slot on the top.

Moreover, densely packed soft brushes according to the conveying direction are arranged above the end of the conveyor belt according to the conveying direction, and a gap smaller than the height of coins is left between the densely packed soft brushes and the conveyor belt.

Moreover, the coin slot is provided with a plurality of inclined slideways.

Moreover, the collection cylinder is cylindrical and a guide sleeve is arranged above it.

Moreover, the collection barrels are multiple and evenly spaced and installed on a rotating disk, and the collection barrels are coaxially corresponding to the upper and lower sides of the guide sleeve. After each collection barrel is full, the rotating disk rotates to make the next collection barrel and The upper and lower guide sleeves correspond to the same axis.

Advantage of the present invention and positive effect are:

1. The belt-type coin sorting device provided by the present invention, compared with ordinary coin sorting devices, uses a conveyor belt as the main sorting mechanism, and the design of the structure is unique and innovative. The coin chute of the coin slot of the device is designed as a scale-type multi-slide, which realizes the input of coins in batches and reduces the load of the mechanism.

2. The belt-type coin sorting device provided by the present invention adopts a staggered design for multiple conveying conveyor belts, which is convenient for coin layer-by-layer screening, realizes the effectiveness of coin sorting and placement, reduces the load of the mechanism, and has outstanding working effects. The transmission can ease the impact during the coin transmission process, absorb the vibration, the transmission is stable, and the noise is low.

Description of drawings

Fig. 1 is the coin collector structural representation of single group among the present invention;

Fig. 2 is the top view of Fig. 1;

Fig. 3 is the enlarged top view of the circular hole on the conveyor belt in the present invention;

Fig. 4 is a schematic diagram of the staggered structure of three groups of coin collectors in the present invention.

detailed description

The present invention will be further described in detail below in conjunction with the accompanying drawings. The following embodiments are only descriptive, not restrictive, and cannot limit the protection scope of the present invention.

A belt-type coin sorting device, as shown in Figure 4, includes multiple sets of coin collectors arranged up and down and staggered in the middle, each set of coin collectors includes a conveyor belt 1, a pulley 2, a cross bar 10, a base 9, and a soft brush 5 And collecting cylinder 7, see Fig. 1～2, conveyer belt is driven by belt pulley, and two pulleys are matched with installation respectively, and cross bar is coaxially installed in the middle of each pulley, and cross bar two ends realize support by a pedestal respectively, according to Below the end of the conveyor belt in the conveying direction is provided with a collection cylinder with a photoelectric counter installed. The collection cylinder is cylindrical and above it is provided with a guide sleeve 6 for collecting and counting coins dropped by the conveyor belt.

There are multiple collection barrels and they are evenly spaced on a rotating disk 8. The collection barrels are coaxially corresponding to the upper and lower sides of the guide sleeve. , and the lower coaxial correspondence, the counting process and the rotary drive can be completed through the drive components and programs of the prior art.

The conveyor belt in the coin collector of each group is provided with a plurality of identical round holes 11 at intervals, as shown in Fig. 3, and bosses 12 are respectively arranged in each round hole, and the round holes are used for falling and are smaller than the diameter of the round holes. The boss is used to limit the coins with the same diameter as the round hole. The round holes on the conveyor belt in each set of coin collectors are set to different apertures. The diameter of the round holes of the conveyor belt varies with the three conveyor belts arranged from top to bottom. in descending order.

The diameter of the round hole on the outer and upper conveyor belt matches the diameter of the "one yuan coin", the diameter of the round hole on the middle conveyor belt matches the diameter of the "five cents coin", and the diameter of the round hole on the upper and lower conveyor belt Matches "dime" diameter.

A close-packed soft brush according to the conveying direction is arranged above the end of the conveyor belt in the conveying direction. A gap smaller than the height of the coin is left between the densely packed soft brush and the conveying belt to ensure that all coins matching the aperture of the conveying belt enter the conveying belt. Coins that are smaller than the matching coins on that conveyor belt all enter the hole diameter on that conveyor belt and coins that fall into the conveyor belt below it.

A coin slot 3 is provided above the outer and upper conveyor belt, and the coin slot is provided with a plurality of inclined slides 4 to realize the input of coins in batches and reduce the carrying load of the conveyor belt.

Although the embodiments and drawings of the present invention are disclosed for the purpose of illustration, those skilled in the art can understand that various replacements, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims Therefore, the scope of the present invention is not limited to what is disclosed in the embodiments and drawings.

Claims (5)

1. a belt Coin-sorting device, it is characterized in that: comprise many groups and be arranged above and below, the coin collection device that medium position is staggered, often organize coin collection device and comprise travelling belt, belt wheel, cross bar, pedestal, soft brush and surge drum, travelling belt is by band wheel drive, two coordinate installation belt wheel respectively, cross bar is coaxially installed with in the middle part of each belt wheel, cross bar two ends realize supporting respectively by a pedestal, according to below the travelling belt end of direction of transfer, surge drum is installed, travelling belt in the coin collection device often organized is provided with multiple identical circular hole respectively uniformly at intervals, boss is respectively arranged with in each circular hole, circular hole is used for falling the coin less than Circularhole diameter, boss is used for the spacing coin isometrical with circular hole, the circular hole often organized on the travelling belt in coin collection device is set to different pore size respectively, successively decrease successively with three travelling belts arranged from top to bottom in the aperture of travelling belt circular hole, the top of an outer and top travelling belt is provided with coin slot.

2. belt Coin-sorting device according to claim 1, is characterized in that: according to being provided with according to the soft brush of the solid matter of direction of transfer above the travelling belt end of direction of transfer, leave the gap being less than coin level between the soft brush of this solid matter and travelling belt.

3. belt Coin-sorting device according to claim 1, is characterized in that: described coin slot is provided with many tilting slideways.

4. belt Coin-sorting device according to claim 1, is characterized in that: described surge drum is cylindrical shape and is provided with guide pin bushing above it.

5. belt Coin-sorting device according to claim 4, it is characterized in that: described gathering barrel is multiple and is arranged on a rotating disc uniformly at intervals, gathering barrel is upper and lower coaxial corresponding with guide pin bushing, after each gathering barrel fills with, rotating disc rotates, and makes next gathering barrel and guide pin bushing upper and lower coaxial corresponding.