CN216638278U - Bill deviation rectifying mechanism and bill processing device - Google Patents

Abstract

The utility model discloses a bill deviation rectifying mechanism and a bill processing device, belonging to the field of financial machinery, wherein the bill deviation rectifying mechanism comprises a supporting component, a conveying component, a lifting component, a deviation rectifying component and a detection component, the supporting component comprises a base and a cover plate, and a conveying channel is arranged between the cover plate and the base; the conveying assembly comprises a driving roller and a floating roller, the driving roller is connected with the base, the floating roller is connected with the cover plate, and the driving roller and the floating roller can drive the bills to move along the conveying channel; the lifting assembly is connected with the cover plate and can lift the floating roller; the deviation rectifying assembly comprises two opposite push plates which are arranged at intervals, the two push plates are symmetrically arranged relative to the center line of the conveying channel in the width direction, the two push plates can bear bills, and the two push plates can be synchronously close to or far away from the bill; the detecting component can detect whether the bill in the conveying channel is deflected or not. The bill processing apparatus comprises the bill deviation rectifying mechanism. The deviation is corrected after the floating roller is lifted, and the deviation correcting effect is good.

Description

Bill deviation rectifying mechanism and bill processing device

Technical Field

The utility model relates to the field of financial machinery, in particular to a bill deviation rectifying mechanism and a bill processing device.

Background

The bill processing device is a mechanical device for automatically printing bills by a user, and mainly comprises a bill box, a printing mechanism and a bill drawing mechanism. The ticket box is used for storing blank tickets, the tickets pass through the conveying channel from the ticket box to the printing mechanism, the printing mechanism prints set information on the surfaces of the tickets, and then the tickets are sent to the ticket outlet mechanism to wait for being taken away by a user.

Because different bills have different width sizes, the conveying channel is often matched with the widest bill size, when the bills with smaller sizes pass through the conveying channel, the bills can deflect, printed information data deviates from a preset position or is lost, and the bills are invalidated.

In the prior art, a deviation rectifying mechanism exists, for example, patent document CN208433064 discloses a bill deviation rectifying device, a conveying roller assembly is arranged along the conveying direction of bills, the conveying roller assembly drives the bills to move by clamping the bills, but the conveying roller assembly cannot loosen the bills when the deviation rectifying is carried out, and the deviation rectifying effect is poor due to deviation rectifying when the bills are clamped.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bill deviation rectifying mechanism and a bill processing device, and aims to solve the technical problem that in the prior art, the deviation rectifying effect is poor due to the fact that a conveying roller set clamps bills.

As the conception, the technical scheme adopted by the utility model is as follows:

a bill deviation rectifying mechanism comprising:

the supporting assembly comprises a base and a cover plate arranged on the base, and a conveying channel is arranged between the cover plate and the base;

the conveying assembly comprises a driving roller and a floating roller, the driving roller is connected with the base, the floating roller is connected with the cover plate, and the driving roller and the floating roller can drive the bills to move along the conveying channel;

the lifting assembly is connected with the cover plate and can lift the floating roller;

the deviation rectifying assembly comprises two opposite push plates which are arranged at intervals, the two push plates are symmetrically arranged about the center line of the conveying channel in the width direction, the two push plates can support bills, and the two push plates can be synchronously close to or far away from each other;

and the detection assembly can detect whether the bill in the conveying channel is deflected or not.

The cover plate comprises a shell and a supporting plate arranged in the shell, the supporting plate is rotatably connected with the shell, the floating roller is connected with the supporting plate, and the lifting assembly can lift the supporting plate.

Wherein the lift assembly comprises:

a lift motor having a motor shaft;

the cam assembly comprises a transmission shaft and a cam arranged on the transmission shaft, and one end of the cam, which is far away from the circle center, can lift the supporting plate;

and the belt transmission assembly is connected with the motor shaft and the transmission shaft.

Wherein the detection assembly comprises:

the transmitting sensor and the receiving sensor are arranged on the base at intervals up and down;

go up leaded light post and lower leaded light post, the interval set up in from top to bottom on the push pedal, emission sensor can to go up the leaded light post and throw the beam, go up the leaded light post can reflect the beam extremely leaded light post down, leaded light post can reflect down the beam extremely receiving sensor.

Wherein, the storage tank has been seted up in the push pedal, the edge that the storage tank can the holding bill, on the push pedal in go up the leaded light post with be provided with the leaded light passageway down between the leaded light post, the leaded light passageway with the storage tank intercommunication, it can reflect to go up the leaded light post the light beam extremely in the leaded light passageway, the leaded light passageway will the light beam guide extremely down the leaded light post.

Wherein, the push plate includes:

the supporting rod extends along the length direction of the conveying channel, and the accommodating groove is formed in the inner side of the supporting rod;

the upper pressure rod is arranged at the upper end of the support rod, and the upper light guide column is arranged on the upper pressure rod;

the lower pressing rod is arranged at the lower end of the supporting rod, and the lower light guide column is arranged on the lower pressing rod.

The push plate detection device comprises a push plate, detection assemblies, a conveying channel and a plurality of push plates, wherein the two detection assemblies are arranged corresponding to each push plate and arranged at intervals along the conveying direction of the conveying channel.

Wherein, the subassembly of rectifying includes:

a deviation rectifying motor;

the execution gear is connected with the deviation correcting motor, and the deviation correcting motor can drive the execution gear to rotate;

and the racks are connected with the push plates, one rack is arranged corresponding to each push plate, and the two racks are meshed with the same execution gear.

The deviation rectifying assembly further comprises a guide post, the guide post is fixedly connected with the base and extends along the width direction of the conveying channel, the push plate is connected with the guide post in a sliding mode and corresponds to each push plate, and one guide post is arranged on each push plate.

A bill handling device comprises the bill deviation rectifying mechanism.

The utility model has the beneficial effects that:

according to the bill deviation rectifying mechanism provided by the utility model, the driving roller and the floating roller are matched to drive the bill to move along the conveying channel, when the bill passes through the two push plates, if the detection assembly detects that the bill is deflected, the floating roller is lifted up through the lifting assembly, and the floating roller can be lifted up, so that the bill is not clamped during deviation rectifying, the bill is not influenced to move, and the deviation rectifying effect is ensured by synchronously approaching the two push plates to rectify the bill; because the two push plates are symmetrically arranged about the center line of the width direction of the conveying channel, when the push plates touch inclined bills, the bills deviating from the center line can be pushed to the middle position of the conveying channel, and therefore deviation rectification is achieved.

Drawings

FIG. 1 is a schematic structural diagram of a bill deviation rectifying mechanism provided by an embodiment of the utility model;

FIG. 2 is a schematic structural diagram of a bill deviation rectifying mechanism according to an embodiment of the present invention when a cover plate is opened;

FIG. 3 is a cross-sectional view of a bill deviation rectifying mechanism provided in an embodiment of the present invention;

FIG. 4 is a schematic structural view of a cover plate and a lift assembly provided by an embodiment of the present invention;

FIG. 5 is a schematic diagram of a push plate in one position according to an embodiment of the present invention;

FIG. 6 is a schematic structural view of a push plate provided in another position according to an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a deviation rectifying assembly according to an embodiment of the present invention;

fig. 8 is a schematic structural diagram of the detection assembly and the deviation rectifying assembly provided in the embodiment of the present invention.

In the figure:

1. a support assembly; 11. a base; 12. a cover plate; 121. a housing; 122. a support plate;

2. a delivery assembly; 21. a drive roll; 22. a floating roll;

3. a deviation rectifying component; 31. pushing the plate; 311. a support bar; 3111. a containing groove; 3112. a light guide channel; 312. an upper pressure lever; 313. a lower pressure lever; 32. a rectification motor; 33. an execution gear; 34. a rack; 35. a guide post;

4. lifting the assembly; 41. lifting the motor; 42. a drive shaft; 43. a belt drive assembly; 44. a grating; 45. an open circuit sensor;

5. a detection component; 51. an emission sensor; 52. receiving a sensor; 53. an upper light guide pillar; 54. and a lower light guide pillar.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.

The embodiment of the utility model provides a bill processing device which comprises a bill box, a bill deviation rectifying mechanism, a printing mechanism and a bill drawing mechanism. The ticket box is used for storing blank tickets, the tickets pass through the ticket deviation correcting mechanism from the ticket box to the printing mechanism, the printing mechanism prints set information on the surfaces of the tickets, and then the tickets are sent to the ticket outlet mechanism to wait for being taken away by a user.

The bill deviation rectifying mechanism is provided with a conveying passage, and the effective width of the conveying passage can be adjusted to adapt to different bills due to the fact that different bills have different width sizes.

Through the mutual cooperation of each part, can effectively handle different width sheet mediums, can be to various size bills in the middle of handling, help discerning, printing to the sheet medium.

Referring to fig. 1 and 2, the bill mechanism of rectifying includes supporting component 1, conveying component 2, detecting component 5 and the subassembly 3 of rectifying, supporting component 1 includes base 11 and sets up apron 12 on base 11, be provided with transfer passage between apron 12 and the base 11, conveying component 2 can drive the bill and remove along transfer passage, detecting component 5 can detect whether the bill in the transfer passage takes place the skew, rectifying component 3 can support the bill and rectify to the bill of skew transfer passage.

Referring to fig. 3, the conveying assembly 2 comprises a driving roller 21 and a floating roller 22, the driving roller 21 is connected with the base 11, the floating roller 22 is connected with the cover plate 12, and the driving roller 21 and the floating roller 22 can drive the bills to move along the conveying channel.

Specifically, the bill is clamped between the floating roller 22 and the driving roller 21, when the driving roller 21 rotates, the floating roller 22 is driven to rotate, and the friction force between the driving roller 21 and the floating roller 22 drives the bill to move along the conveying direction.

The bill deviation rectifying mechanism further comprises a lifting assembly 4, the lifting assembly 4 is connected with the cover plate 12, and the lifting assembly 4 can lift the floating roller 22. When the floating roller 22 is lifted, the floating roller 22 is separated from the driving roller 21, no pressure is applied to the bill, and the deviation rectifying operation can be carried out at the moment.

Specifically, the cover plate 12 includes a housing 121 and a support plate 122 disposed in the housing 121, the support plate 122 is rotatably connected to the housing 121, the dancer 22 is connected to the support plate 122, and the lifting assembly 4 can lift the support plate 122.

Referring to fig. 4, the lifting assembly 4 includes a lifting motor 41, a cam assembly and a belt driving assembly 43, the lifting motor 41 has a motor shaft, the cam assembly includes a driving shaft 42 and a cam arranged on the driving shaft 42, and one end of the cam far from the center of the circle can lift the supporting plate 122; the belt drive assembly 43 is connected to the motor shaft and drive shaft 42.

The cam rotates when the lift motor 41 drives the drive shaft 42 to rotate via the belt drive assembly 43. When one end of the cam, which is far away from the center of the circle, contacts the support plate 122, the support plate 122 is lifted, so that the floating roller 22 is separated from the driving roller 21; when one end of the cam near the center of the circle is in contact with the support plate 122, the support plate 122 is reset, the floating roller 22 is in contact with the driving roller 21, and forward or backward conveying can be carried out at the moment.

Specifically, the supporting plate 122 is connected to the housing 121 through a rotating shaft, and a torsion spring is disposed on the rotating shaft, so that the supporting plate 122 is conveniently reset.

The lifting assembly 4 further comprises a grating 44 and a circuit breaking sensor 45, the grating 44 is arranged on the transmission shaft 42, the circuit breaking sensor 45 is fixed on the shell 121 and arranged on one side of the transmission shaft 42, and the position of the cam can be judged according to a signal fed back by the circuit breaking sensor 45. When the circuit breaking sensor 45 is not shielded, one end of the cam close to the circle center is contacted with the supporting plate 122, and the floating roller 22 is contacted with the driving roller 21; when the cut-off sensor 45 is shielded, the end of the cam away from the center of the circle comes into contact with the support plate 122, and the floating roller 22 is separated from the drive roller 21.

Referring to fig. 5 and 6, the deviation rectifying assembly 3 includes two opposite push plates 31 arranged at intervals, the two push plates 31 are symmetrically arranged about a center line of the width direction of the conveying channel, the two push plates 31 can support bills, and the two push plates 31 can synchronously approach or depart from each other. When the two push plates 31 are close to each other, bills deviating from the central line can be pushed to the middle position of the conveying channel, so that deviation rectification is realized.

Specifically, referring to fig. 7, the deviation rectifying assembly 3 includes a deviation rectifying motor 32, an executing gear 33 and a rack 34, the executing gear 33 is connected to the deviation rectifying motor 32, the deviation rectifying motor 32 can drive the executing gear 33 to rotate, the rack 34 is connected to the pushing plate 31, one rack 34 is arranged corresponding to each pushing plate 31, and the two racks 34 are engaged with the same executing gear 33.

When the deviation correcting motor 32 drives the executing gear 33 to rotate, the two racks 34 move towards or away from each other along a straight line, so that the two push plates 31 move towards or away from each other.

The deviation rectifying assembly 3 further comprises a guide post 35, the guide post 35 is fixedly connected with the base 11 and extends along the width direction of the conveying channel, the push plate 31 is slidably connected with the guide post 35, and one guide post 35 is arranged corresponding to each push plate 31. When the two push plates 31 approach or move away from each other, the push plates 31 move along the guide posts 35, so that the push plates 31 move more stably.

Referring to fig. 5 to 8, the detecting assembly 5 includes an emitting sensor 51, a receiving sensor 52, an upper light guide 53 and a lower light guide 54, the emitting sensor 51 and the receiving sensor 52 are disposed on the base 11 at an upper and lower interval, the upper light guide 53 and the lower light guide 54 are disposed on the push plate 31 at an upper and lower interval, the emitting sensor 51 can emit a light beam to the upper light guide 53, the upper light guide 53 can reflect a light beam to the lower light guide 54, and the lower light guide 54 can reflect a light beam to the receiving sensor 52.

When the acceptance sensor 52 is able to accept the light beam, it indicates that no bill obstructs the light beam; when the receiving sensor 52 cannot receive the light beam, it indicates that the bill blocks the light beam.

Two groups of detection assemblies 5 are arranged corresponding to each push plate 31, and the two groups of detection assemblies 5 are arranged at intervals along the conveying direction of the conveying channel. Four sets of detecting elements 5 in total can detect the edge positions of the four corners of the bill. Only if the bill blocks all the light beams, the bill is not deflected; if one of the light beams is not blocked, the bill is deflected.

The push plate 31 is provided with a containing groove 3111, the containing groove 3111 can contain the edge of the bill, and when the bill is conveyed between the two push plates 31, the edge of the bill should be located in the containing groove 3111. A light guide channel 3112 is disposed between the upper light guide column 53 and the lower light guide column 54 on the push plate 31, the light guide channel 3112 is communicated with the accommodating groove 3111, the upper light guide column 53 can reflect light beams into the light guide channel 3112, and the light guide channel 3112 guides the light beams to the lower light guide column 54. If the edge of the bill is in the containing groove 3111, the bill can block the light beam.

Specifically, the push plate 31 includes a support rod 311, an upper pressing rod 312 and a lower pressing rod 313, the support rod 311 extends along the length direction of the conveying channel, the accommodating groove 3111 is disposed inside the support rod 311, the upper pressing rod 312 is disposed at the upper end of the support rod 311, and the upper light guiding column 53 is disposed on the upper pressing rod 312; the lower pressing rod 313 is disposed at the lower end of the supporting rod 311, and the lower light guiding pillar 54 is disposed on the lower pressing rod 313.

When the push plate 31 moves, the upper light guide 53 and the lower light guide 54 move along with the push plate 31, and the transmitting sensor 51 and the receiving sensor 52 are fixed. Since the emission direction of the emission sensor 51 is along the moving direction of the push plate 31, the light beam can be emitted to the upper light guide 53; similarly, since the reflection direction of the lower light guide 54 is along the moving direction of the push plate 31, the light beam can be reflected to the receiving sensor 52.

The foregoing embodiments are merely illustrative of the principles and features of this invention, which is not limited to the above-described embodiments, but rather is susceptible to various changes and modifications without departing from the spirit and scope of the utility model, which changes and modifications are within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (10)

1. A bill deviation rectifying mechanism is characterized by comprising:

the supporting assembly (1) comprises a base (11) and a cover plate (12) arranged on the base (11), and a conveying channel is arranged between the cover plate (12) and the base (11);

the conveying assembly (2) comprises a driving roller (21) and a floating roller (22), the driving roller (21) is connected with the base (11), the floating roller (22) is connected with the cover plate (12), and the driving roller (21) and the floating roller (22) can drive the bills to move along the conveying channel;

a lifting assembly (4) connected to the cover plate (12), the lifting assembly (4) being capable of lifting the dancer roll (22);

the deviation rectifying assembly (3) comprises two opposite push plates (31) arranged at intervals, the two push plates (31) are symmetrically arranged about the central line of the width direction of the conveying channel, the two push plates (31) can support bills, and the two push plates (31) can synchronously approach or leave;

and the detection assembly (5) can detect whether the bill in the conveying channel is deflected or not.

2. The bill deviation rectifying mechanism according to claim 1, wherein the cover plate (12) comprises a housing (121) and a supporting plate (122) arranged in the housing (121), the supporting plate (122) is rotatably connected with the housing (121), the floating roller (22) is connected with the supporting plate (122), and the lifting assembly (4) can lift the supporting plate (122).

3. A note correction mechanism according to claim 2, wherein the lifting assembly (4) comprises:

a lift motor (41) having a motor shaft;

the cam assembly comprises a transmission shaft (42) and a cam arranged on the transmission shaft (42), and one end of the cam, which is far away from the circle center, can lift the supporting plate (122);

a belt drive assembly (43) connected with the motor shaft and the drive shaft (42).

4. The bill deviation rectification mechanism according to claim 1, wherein the detection assembly (5) comprises:

the transmitting sensor (51) and the receiving sensor (52) are arranged on the base (11) at intervals up and down;

go up leaded light post (53) and leaded light post (54) down, the interval set up from top to bottom on push pedal (31), emission sensor (51) can to go up leaded light post (53) transmission beam, go up leaded light post (53) can reflect the light beam extremely leaded light post (54) down, leaded light post (54) can reflect down the light beam extremely receiving sensor (52).

5. The bill deviation rectifying mechanism according to claim 4, wherein a containing groove (3111) is formed on the push plate (31), the containing groove (3111) can contain an edge of a bill, a light guide channel (3112) is formed on the push plate (31) between the upper light guide pillar (53) and the lower light guide pillar (54), the light guide channel (3112) is communicated with the containing groove (3111), the upper light guide pillar (53) can reflect the light beam into the light guide channel (3112), and the light guide channel (3112) guides the light beam to the lower light guide pillar (54).

6. A note correction mechanism according to claim 5, wherein the push plate (31) comprises:

the supporting rod (311) extends along the length direction of the conveying channel, and the accommodating groove (3111) is arranged on the inner side of the supporting rod (311);

the upper pressure rod (312) is arranged at the upper end of the support rod (311), and the upper light guide column (53) is arranged on the upper pressure rod (312);

the lower pressure rod (313) is arranged at the lower end of the support rod (311), and the lower light guide column (54) is arranged on the lower pressure rod (313).

7. The bill deviation rectifying mechanism according to claim 1, wherein two sets of the detecting assemblies (5) are arranged corresponding to each push plate (31), and the two sets of the detecting assemblies (5) are arranged at intervals along the conveying direction of the conveying channel.

8. The note deviation rectification mechanism according to claim 1, characterized in that the rectification assembly (3) comprises:

a deviation correcting motor (32);

the execution gear (33) is connected with the deviation rectifying motor (32), and the deviation rectifying motor (32) can drive the execution gear (33) to rotate;

and the racks (34) are connected with the push plates (31), one rack (34) is arranged corresponding to each push plate (31), and the two racks (34) are meshed with the same execution gear (33).

9. The bill deviation rectifying mechanism according to claim 8, wherein the deviation rectifying assembly (3) further comprises a guiding post (35), the guiding post (35) is fixedly connected with the base (11) and extends along the width direction of the conveying channel, the pushing plate (31) is slidably connected with the guiding post (35), and one guiding post (35) is arranged corresponding to each pushing plate (31).

10. A note handling apparatus including a note de-skew mechanism as claimed in any one of claims 1 to 9.

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