Spiral bank note coin separating device
Technical field
The present invention relates to coin sorting device technical field, particularly a kind of spiral bank note coin separating device.
Background technology
At present, city bus company, commerce and trade company and each big bank all can receive bank note coin the most mixed in together every day, need special assignment staff to expend considerable time and effort taxonomic revision, not only cost of idleness, and inefficient.
Summary of the invention
The technical problem to be solved is to provide a kind of spiral bank note coin separating device, it is possible to automatically quickly bank note coin is separated, reduces labor intensity and cost, improves work efficiency.
For solving above-mentioned technical problem, the technical solution used in the present invention is: a kind of spiral bank note coin separating device, including save groove, rotary coin cylinder, bank note collecting box and coin collecting box, save groove connects with rotary coin cylinder, bank note collecting box is located at the front lower place of rotary coin cylinder, coin collecting box is located at the lower section of rotary coin cylinder, the bottom of save groove is provided with the screw feeder of horizontal positioned, screw propulsion sheet it is provided with along its length in rotary coin cylinder, the rotation direction of screw propulsion sheet is identical with the rotation direction of screw feeder, the barrel of rotary coin cylinder is provided with one circle coin and can portal by isolated coin, screw feeder is all connected with driving means with rotary coin cylinder.
Further technical scheme, screw propulsion sheet is arranged on the inwall of rotary coin cylinder, and its pitch is equal to or more than the width of bank note.
Further technical scheme, the note outlet end of rotary coin cylinder encloses the screw propulsion sheet oppositely oriented with screw feeder at least provided with one, and the pitch of this section of screw propulsion sheet is less than the width of bank note, the external diameter of simultaneously greater than one circle coin.
Further technical scheme, coin portal the one section of rotary coin cylinder being distributed on the screw propulsion sheet place identical with screw feeder rotation direction barrel on.
Further technical scheme, described screw feeder one end is fixedly linked with one end of rotary coin cylinder, the other end of screw feeder is rotatably connected on the cell wall of save groove by bearing, and the center of rotation of the center of rotation of screw feeder and rotary coin cylinder is in the same horizontal line.
Further technical scheme, the blade of screw feeder is connected continuously with the screw propulsion sheet of rotary coin cylinder sides adjacent.
Further technical scheme, connect with the save groove outer wall of one end of rotary coin cylinder is provided with driven gear, and this driven gear engages with the driving gear on the output shaft of the motor of driving means.
Further technical scheme, is wave linear structure on edge, the outside of screw propulsion sheet.
Use and have the beneficial effects that produced by technique scheme: the present invention utilizes the gyration of rotary coin cylinder to be automatically obtained the sharp separation of currency and coin, solves the inefficient problem manually separating bank note, coin.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the invention;
Fig. 2 is the structural representation of rotary coin cylinder 3 in Fig. 1;
In figure: 1, save groove, 2, screw feeder, 3, rotary coin cylinder, 4, bank note collecting box, 5, coin collecting box, 6, driven gear, 7, coin portal, 8, screw propulsion sheet.
Detailed description of the invention
The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings.
Embodiment one
As shown in Figure 1, the present invention includes that save groove 1, screw feeder 2, inwall are provided with the rotary coin cylinder 3 of screw propulsion sheet 8, bank note collecting box 4 and coin collecting box 5, described screw feeder 2 is located at the latter half of save groove 1, screw feeder 2 is connected to the entrance point of rotary coin cylinder 3, bank note collecting box 4 is positioned at below the front end of rotary coin cylinder 3, and coin collecting box 5 is connected to below rotary coin cylinder 3.
Above-mentioned screw feeder 2 is connected to one piece with rotary coin cylinder 3, the rotation of rotary coin cylinder 3 drive screw feeder 2 to rotate, it is achieved to be pushed to rotary coin cylinder 3 by coin.
nullAs shown in Figure 2,The outer wall of rotary coin cylinder 3 is provided with driven gear 6,Rotary coin cylinder 3 is to be driven by motor,Driven gear 6 engages with the driving gear on motor output shaft,Driven by motor rotary coin cylinder 3 rotates,The barrel of rotary coin cylinder 3 is provided with coin and portals 7、Inwall has screw propulsion sheet 8,And screw propulsion sheet 8 is two kinds of rotation directions,Identical with the rotation direction of screw feeder near the rotation direction of the screw propulsion sheet 8 of screw feeder 2 one end,The pitch of the one section screw propulsion sheet 8 identical with the rotation direction of screw feeder is more than or equal to the width of bank note,Width in this,Typically it is advisable picking up the width of round bank note,Because the bank note of 100 yuan is easier separately,The bank note of 20 circles is the most fewer,Because general public transport、Market、The coin mixed that restaurant etc. collect is typically to pick up circle、Five circle in the majority,Certainly,Width described at this can also be with 100 yuan、20 circles、Pick up round width to make,In this section,Bank note is to advance in helicla flute;Additionally, near bank note collecting box 4 one end at least provided with the screw propulsion sheet that a circle is oppositely oriented with screw feeder, the pitch of this section of screw propulsion sheet is less than the width of bank note, the external diameter of simultaneously greater than one circle coin, when rotary coin cylinder 3 rotates, bank note collecting box 4 fallen on the left of rotary coin cylinder 3 by bank note, and coin all portals from the coin of rotary coin cylinder 3 and falls into coin collecting box 57, at one section identical with screw feeder rotation direction, coin and bank note are pushed ahead along helicla flute, when arriving reverse acting spiral, coin is stopped by the stop of reverse acting spiral, bank note then travels forward along the top of reverse acting spiral line and throws away from the port of export.
Use said structure, coin enters through save groove 1, by the rotation of screw feeder 2, coin is transported in rotary coin cylinder 3, bank note falls into bank note collecting box 4 under the effect of the screw propulsion sheet 8 of rotary coin cylinder 3 on the left of it, coin on coin rotated formula coin cylinder 3 portals and 7 falls into coin collecting box 5, thus realizes the separation of currency and coin.
Additionally it should be noted that, the blade of screw feeder 2 is connected continuously with the screw propulsion sheet 8 of sides adjacent in rotary coin cylinder 3, in order to coin enters in rotary coin cylinder 3 smoothly.
Meanwhile, it is wave linear structure in the outside of screw propulsion sheet 8, in order to resistance is provided, provides power to bank note, and don't bank note can be caused damage.
Wherein, the pitch of screw propulsion sheet 8 is more than the external diameter of one circle coin, so that coin can pass through between the pitch of screw propulsion sheet 8, coin is avoided to be in the end of screw propulsion sheet, and it is in the root of screw propulsion sheet, the inwall enabling coin to against rotary coin cylinder rotates forward propelling, also allows for coin and portals from coin and 7 separate.Additionally it should be noted that, the pitch of screw propulsion sheet 8 can not be too big, can pass through and be advisable when keeping flat with one circle coin.Wherein, coin portal 7 aperture more than the external diameter of one circle coin, and can be smoothly detached out with coin and be advisable, should not be the biggest.
Specific implementation process is: before separation coin starts, connect with the mains, coin is poured into above save groove 1, coin drops on the screw feeder 2 that rotating, by screw feeder 2, coin is pushed in rotary coin cylinder 3, rotary coin cylinder 3 constantly rotates, and bank note falls into bank note collecting box 4 from the left side of rotary coin cylinder 3, and coin is then portalled in 7 coin collecting boxes 5 fallen to below rotary coin cylinder 3 by coin.Take off bank note collecting box 4 and coin collecting box 5, collect currency and coin respectively, thus realize the separation of currency and coin.
Embodiment two
Embodiment two is another kind of structure on the basis of design concept based on embodiment one, and its difference is, the right-hand member of screw feeder 2 can be connected by shaft coupling with the output shaft driving motor.This structure, without arranging driven gear 6 on rotary coin cylinder 3, is driven screw feeder, screw feeder that formula coin cylinder 3 synchronous rotary is rotated by motor.The structure of rotary coin cylinder 3 is identical with embodiment one.
Embodiment three
Design concept in view of embodiment one, wherein the screw propulsion sheet 8 in rotary coin cylinder 3 can also be regardless of left and right rotation direction, but consistent rotation direction is kept with screw feeder 2, simultaneously, can uniformly be covered with coin on the barrel of rotary coin cylinder 3 and portal 7, make rotation limit, coin limit isolate.
Above-mentioned be based on design concept of the present invention on the basis of several specific embodiments, will not enumerate at this.The technology contents of the present invention and technical characteristic have revealed that as above; but those of ordinary skill in the art are still potentially based on teachings of the present invention and announcement and make all replacements without departing substantially from spirit of the present invention and modification; therefore; scope should be not limited to the content disclosed in embodiment; and the various replacement without departing substantially from spirit of the present invention and modification should be included, and contained by present patent application claim.