Coin cleaning-sorting machine
Technical field
the present invention relates to a kind of Coin sorting device.
Background technology
the industries such as finance, public transport often need to check large batch of coin, traditional Coin cleaning-sorting machine comprises the rotating disk of rotation and the coin board for accepting the coin that delivery from rotating disk goes out, when sorting coin, coin from delivery to coin board on time be easy to be crowded together, the spacing of coin is too near, is unfavorable for next step sorting.
Summary of the invention
for overcoming above-mentioned shortcoming, the object of the invention is to provide a kind of Coin cleaning-sorting machine that spacing between coin is pulled open.
in order to reach above object, the technical solution used in the present invention is: a kind of Coin cleaning-sorting machine, it comprises the rotating disk that can rotate around a rotation axis, for accepting the coin board of the coin that delivery from rotating disk goes out, the minimum point of outer rim drops on the first runner on disk upper surface in the projection of disk upper surface place plane, the minimum point of outer rim drops on the second runner on coin board upper surface in the projection of place, coin board surface plane, to be positioned on coin board and rotated by the second driven by rotating wheel send coin band, disk upper surface is equal with coin board upper surface or higher than coin board upper surface, first runner outer rim minimum point is A point, second runner outer rim minimum point is B point, the linear velocity of A point is towards coin board direction, the linear velocity of B point is deviate from the direction of rotating disk, the linear velocity of B point is greater than the linear velocity of A point, distance between A point and B point is less than the diameter of coin.
further, the linear velocity of A point parallels with the linear velocity of B point.
further, the angle that the linear velocity of the point that the distance A point of the projection of A point linear velocity on disk upper surface and rotating disk is nearest is formed is acute angle.
further, the rotation axis of the first runner and the second runner parallels.
further, the rotation axis of the first runner and the second runner parallels with disk upper surface respectively.
further, the distance between A point and disk upper surface is the thickness of coin.
further, the distance between the bottom surface of coin band and coin board upper surface is sent to be the thickness of coin.
further, disk upper surface and coin board upper surface are at grade.
owing to have employed technique scheme, Coin cleaning-sorting machine of the present invention overcomes the problem of coin hypotelorism on coin board in prior art, by arranging the setting of the first runner and the second runner, and make the velocity of rotation of the second runner be greater than the second runner, the spacing of the coin that delivery is entered on coin board is opened, bring convenience to next step sorting coin, improve efficiency.
Accompanying drawing explanation
accompanying drawing 1 is the front view of Coin cleaning-sorting machine of the present invention;
accompanying drawing 2 is the vertical view of Coin cleaning-sorting machine of the present invention.
number in the figure is:
1, rotating disk; 2, coin board; 3, the first runner; 4, the second runner; 5, coin band is sent; 6, coin.
Embodiment
below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
see accompanying drawing 1 to accompanying drawing 2, the Coin cleaning-sorting machine in the present embodiment comprises rotating disk 1, coin board 2, first runner 3, second runner 4 and send coin band 5.
rotating disk 1 is horizontally disposed with, and can rotate around a vertical rotation axis, treat that the coin of sorting is positioned on rotating disk 1, rotate the effect of centrifugal force at rotating disk 1 under, coin is sent to the outer rim of rotating disk 1.
the coin 6 that coin board 2 goes out for accepting delivery from rotating disk 1, coin board 2 maintains static, the upper surface of coin board 2 is equal with the upper surface of rotating disk 1 or lower than the upper surface of rotating disk 1, the upper surface of the coin board 2 in the present embodiment and the upper surface of rotating disk 1 are at grade.
first runner 3 is on rotating disk 1, and the first runner 3 outer rim minimum point is A point, and the projection of A point surperficial place plane on the turntable 1 drops on rotating disk 1 upper surface.Second runner 4 and send coin band 5 on rotating disk 1, the distance between A point and rotating disk 1 upper surface is the thickness of coin.Second runner 4 outer rim minimum point is B point, and B point drops on coin board 2 upper surface in the projection of coin board 2 surperficial place plane.The outside sending coin band 5 to be enclosed within the second runner 4 also drives rotation by the second runner 4, send the distance between the bottom surface of coin band 5 and coin board 2 upper surface to be the thickness of coin.
in accompanying drawing 1, the direction of arrow represents the rotation direction of the first runner 3 and the second runner 4, and the direction of arrow in accompanying drawing 2 represents the rotation direction of rotating disk 1.The linear velocity of A point is towards coin board 2 direction, the linear velocity of B point is deviate from the direction of rotating disk 1, and the angle that the projection of A point linear velocity on coin board 2 upper surface and the projection of B point linear velocity on coin board 2 upper surface are formed is more than or equal to 0 ° and is less than or equal to 90 °, the angle that the linear velocity of the point that the distance A point of the projection of A point linear velocity on the turntable 1 on surface and rotating disk 1 is nearest is formed is more than or equal to 0 ° and is less than or equal to 90 °.In the present embodiment, the rotation axis of the first runner 3 and the second runner 4 parallels, and the rotation axis of the two parallels with rotating disk 1 upper surface respectively, and the linear velocity of A point parallels with the linear velocity of B point.The angle that the linear velocity of the point that the distance A point of the projection of A point linear velocity on the turntable 1 on surface and rotating disk 1 is nearest is formed is acute angle.
the linear velocity of B point is greater than the linear velocity of A point, and the distance between A point and B point is less than the diameter of coin.
coin cleaning-sorting machine is when sorting coin, first coin 6 is placed on the turntable 1, rotating disk 1 rotates, under the influence of centrifugal force, coin 6 is sent to the edge of rotating disk 1, and enter between the first runner 3 and rotating disk 1 upper surface, by the rotary action of the first runner 3, coin 6 is gone out rotating disk 1 by delivery, enters and send between coin band 5 and coin board 2 upper surface, by the second runner 4 and send coin band 5 effect under, coin 6 moves on coin board 2, linear velocity due to B point is greater than the linear velocity of A point, and after coin 6 enters on coin board 2, spacing can be opened.
above embodiment is only for illustrating technical conceive of the present invention and feature; its object is to allow person skilled in the art understand content of the present invention and to be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.