Dynamic classifying and sorting system

Abstract

The invention provides a dynamic classifying and sorting system, and relates to the technical field of bank equipment, the device comprises a coin stacking and separating mechanism, a conveying mechanism and a sorting execution mechanism, the conveying mechanism is arranged at the bottom end of the coin stacking and separating mechanism, coins can sequentially fall onto the conveying mechanism after being separated by the coin stacking and separating mechanism, and the sorting execution mechanism is arranged on the conveying mechanism. The sorting execution mechanism is arranged at the bottom of the conveying mechanism, and in the synchronous working process of the sorting execution mechanism and the conveying mechanism, coins on the conveying mechanism can fall into the sorting execution mechanism to complete sorting. The device can effectively sort coins with different denominations.

Description

Technical Field

[0001] The present invention relates to the technical field of banking equipment, and in particular to a dynamic classification and sorting system. Background Art

[0002] Traditional coin sorting methods mainly rely on manual operations. At bank branches, staff often need to spend a lot of time to identify and classify coins of different denominations one by one. For example, staff have to sit at a table and compare the standard templates with the size, pattern, color and other characteristics of the coins by naked eyes to sort the mixed coins into different categories such as 10 cents, 50 cents, and 1 yuan. The manual sorting method is extremely inefficient.

[0003] In order to improve the efficiency of coin sorting, some semi-automatic sorting equipment has emerged. Such equipment usually uses simple mechanical structures, such as screens with different apertures, to perform preliminary screening based on the difference in coin diameters. For example, a set of multi-layer screens is designed, with the aperture of the upper screen slightly larger than the diameter of the 1-yuan coin, so that 10-cent and 50-cent coins can pass through, while the 1-yuan coin remains in this layer; the aperture of the middle screen is adapted to the 50-cent coin, further separating the 50-cent coins; the bottom layer collects the 10-cent coins that pass through the first two layers of screens. This method of screening based on a single physical size has obvious defects and has the problem of low sorting efficiency. Summary of the invention

[0004] The purpose of the present invention is to provide a dynamic classification and sorting system to solve the technical problem of low sorting efficiency in the prior art.

[0005] In order to solve the above problems, a dynamic classification and sorting system involved in the present invention adopts the following technical solutions: The present invention provides a dynamic classification and sorting system, comprising a coin stacking separation mechanism, a conveying mechanism, and a sorting execution mechanism. The coin stacking separation mechanism comprises an inclined slope surface, a separation inclined plate spaced from the slope surface and with a reduced spacing, and a variable diameter channel arranged on the slope surface. The openings at both ends of the variable diameter channel are respectively arranged at the two ends of the slope surface, and the channel width of the variable diameter channel gradually decreases along the downward direction. The conveying mechanism is arranged at the bottom of the slope surface. Coins can fall into the conveying mechanism in sequence through the coin stacking separation mechanism. The conveying mechanism comprises a conveying belt with circular limiting openings equidistantly arranged along its length direction, and a stripping inclined plate arranged above the conveying belt. The coins on the conveying belt are pushed into the circular limiting opening behind the stripping inclined plate. The sorting execution mechanism comprises a conveying belt arranged below the conveying belt and arranged vertically with the conveying belt. The conveying belt is provided with accommodating openings with diameters from small to large in sequence in the width direction thereof, and the accommodating openings are provided with accommodating openings with the same diameter in the length direction in sequence in the length direction of the conveying belt. During the operation of the conveying belt and the conveying belt, the limiting openings of the conveying belt can correspond to accommodating openings of different diameters in sequence along the conveying belt.

[0006] Preferably, the spacing change rate between the separation inclined plate and the slope surface is set to 0.5-1.2 mm / cm Preferably, the variable-diameter channel is configured as a bilaterally symmetrical tapered structure, and the width variation gradient is 0.2-0.5 mm / cm.

[0007] Preferably, the depth of the circular limiting opening is 1.2-1.5 times the thickness of the thinnest coin, and the edge of the circular limiting opening is set as a 2-5° guiding slope.

[0008] The beneficial effects of the present invention are as follows: The present invention provides a dynamic classification and sorting system, which is different from the prior art in that it includes a coin stacking separation mechanism, a conveying mechanism, and a sorting execution mechanism. The coin stacking separation mechanism includes an inclined slope surface, a separation inclined plate spaced from the slope surface and having a reduced spacing, and a variable diameter channel arranged on the slope surface. The openings at both ends of the variable diameter channel are respectively arranged at the two ends of the slope surface. The channel width of the variable diameter channel gradually decreases along the downward direction. The conveying mechanism is arranged at the bottom of the slope surface. Coins can fall into the conveying mechanism in sequence through the coin stacking separation mechanism. The conveying mechanism includes a plurality of separating plates along its length direction. A conveyor belt is provided with a circular limit opening, and a stripping inclined plate is provided above the conveyor belt. The coins on the conveyor belt are pushed into the circular limit opening behind the stripping inclined plate. The sorting execution mechanism includes a conveyor belt provided below the conveyor belt and arranged vertically with the conveyor belt. The conveyor belt is provided with receiving openings with diameters from small to large in sequence along its width direction, and the receiving openings are provided with receiving openings with the same diameter in the length direction in sequence along the length direction of the conveyor belt. During the operation of the conveyor belt and the conveyor belt, the limit openings of the conveyor belt can correspond to receiving openings of different diameters in sequence along the conveyor belt. The device has high sorting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the following briefly introduces the drawings required for use in the embodiment: Figure 1 It is a structural schematic diagram of a dynamic classification and sorting system; Figure 2 for Figure 1 Side view of.

[0010] In the figure: 1. Sloped surface; 2. Separation inclined plate; 3. Variable diameter channel; 4. Conveyor belt; 5. Peeling inclined plate; 6. Circular limit opening; 7. Conveyor belt. DETAILED DESCRIPTION

[0011] In order to make the technical purpose, technical solution and beneficial effects of the present invention more clear, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

[0012] A dynamic classification and sorting system provided by the present invention, as shown in the figure, includes a coin stacking separation mechanism, a conveying mechanism, and a sorting execution mechanism. The conveying mechanism is arranged at the tail of the coin stacking separation mechanism so that the stacked coins enter the conveying mechanism in sequence after being separated by the coin stacking separation mechanism. The sorting execution mechanism is located below the conveying mechanism. The sorting execution mechanism and the conveying mechanism work synchronously to sort coins of different denominations. The different denominations are defined as 1 yuan coins, 50 cents coins, and 10 cents coins.

[0013] The stacked coin separation mechanism is the starting part of the system, which is designed to separate the stacked coins one by one and ensure that the coins can enter the subsequent conveying mechanism in an orderly manner. The mechanism includes an inclined ramp surface 1, a separation ramp plate 2 spaced apart from the ramp surface 1 and with a gradually decreasing spacing, and a variable diameter channel 3 arranged on the ramp surface 1.

[0014] The slope surface 1 is used as a slope for coins to slide down, so that the coins can slide down the slope under the action of gravity. The separation ramp 2 separates the coins one by one by changing the spacing, and the spacing change rate is set to 0.5-1.2mm / cm to ensure that the coins can pass stably and one by one. In order to prevent the coins from getting stuck here again, the separation ramp 2 is set as a belt conveyor, and the conveying direction of the belt conveyor is opposite to the sliding direction of the coins, so that the stuck coins can be taken out by the belt conveyor. The openings at both ends of the variable diameter channel 3 are respectively set at the two ends of the slope surface 1. The width of the channel gradually decreases along the sliding direction to allow the widest diameter 1 yuan coin to pass through. The width change gradient is 0.2-0.5mm / cm to adapt to coins of different diameters, ensuring that the coins can pass smoothly and limit their falling position on the conveying mechanism.

[0015] The conveying mechanism is arranged at the bottom of the slope surface 1, which is responsible for receiving the separated coins and conveying them to the sorting execution mechanism in an orderly manner. It includes a conveyor and a stripping inclined plate 5 arranged above the conveyor belt 4 of the conveyor. The conveyor is a belt conveyor, and circular limit openings 6 are equidistantly provided along the length direction.

[0016] The conveyor belt 4 is used to carry coins. The depth of the circular limit opening 6 is 1.2-1.5 times the thickness of the thinnest coin to ensure that the coin can stay stably in the limit opening. The edge of the limit opening is set as a guide slope of 2-5° to facilitate the coins to slide smoothly into the limit opening and to be pushed out when multiple coins slide in. The spacing between the stripping inclined plate 5 and the conveyor belt 4 is 1.2-1.5 times the thickness of the thinnest coin. The stripping inclined plate 5 pushes the coins to strip the coins from the surface of the conveyor belt 4 and make them fall into the circular limit opening 6 at the rear.

[0017] The sorting execution mechanism is responsible for accurately classifying the coins according to their diameters. The mechanism includes a conveyor arranged below the conveyor belt 4 and perpendicular to the conveyor belt 4. The conveyor belt 7 of the conveyor is provided with accommodating openings with diameters from small to large in sequence along its width direction, and the accommodating openings are provided with accommodating openings with the same diameters in the length direction at intervals along the length direction of the conveyor belt 7. The conveyor belt 7 of the conveyor is responsible for receiving the coins transmitted from the conveyor belt 4 and delivering them into the corresponding accommodating openings according to the diameters of the coins.

[0018] The method of using the system is that the stacked coins first enter the coin stacking separation mechanism, and the coins are separated one by one through the combined action of the slope surface 1, the separation inclined plate 2 and the variable diameter channel 3. The separated coins fall onto the conveying mechanism and are pushed into the rear limit opening through the action of the stripping inclined plate 5. Subsequently, the coins move to the sorting execution mechanism along the conveyor belt 4 and fall into the corresponding receiving opening according to the diameter size to achieve accurate sorting.

[0019] Finally, it should be noted that the above embodiments are only used to illustrate but not limit the technical solutions of the present invention, and any equivalent substitutions of the present invention and any modifications or partial substitutions that do not depart from the spirit and scope of the present invention should be included in the scope of protection of the claims of the present invention.

Claims

1. A dynamic classification and sorting system, characterized in that: The invention comprises a stacked coin separation mechanism, a conveying mechanism and a sorting execution mechanism. The stacked coin separation mechanism comprises an inclined slope surface, a separation inclined plate which is spaced apart from the slope surface and has a reduced spacing, and a variable diameter channel arranged on the slope surface. The openings at both ends of the variable diameter channel are respectively arranged at the two ends of the slope surface, and the channel width of the variable diameter channel gradually decreases along the downward direction. The conveying mechanism is arranged at the bottom of the slope surface. The coins can fall into the conveying mechanism in sequence through the stacked coin separation mechanism. The conveying mechanism comprises a conveying belt with circular limiting openings equidistantly arranged along its length direction, and a stripping inclined plate arranged above the conveying belt. The coins on the conveying belt are pushed into the circular limiting opening behind it through the stripping inclined plate. The sorting execution mechanism comprises a conveying belt which is arranged below the conveying belt and is arranged vertically with the conveying belt. The conveying belt is provided with accommodating openings with diameters from small to large in sequence in the width direction thereof, and the accommodating openings are spaced apart along the length direction of the conveying belt with the same diameter in the length direction. During the operation of the conveying belt and the conveying belt, the limiting openings of the conveying belt can correspond to accommodating openings of different diameters in sequence along the conveying belt.

2. A dynamic classification and sorting system according to claim 1, characterized in that: The change rate of the distance between the separation inclined plate and the slope surface is set to 0.5-1.2 mm / cm.

3. A dynamic classification and sorting system according to claim 2, characterized in that: The variable-diameter channel is set as a bilaterally symmetrical tapered structure, and the width change gradient is 0.2-0.5mm / cm.

4. A dynamic classification and sorting system according to claim 3, characterized in that: The depth of the circular limit opening is 1.2-1.5 times the thickness of the thinnest coin, and the edge of the circular limit opening is set as a 2-5° guide slope.

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