CN209946979U - Cash door opening and closing device and financial self-service equipment - Google Patents

Abstract

The utility model discloses a paper money door device and self-service financial equipment that opens and shuts. The banknote door opening and closing device comprises a banknote door frame, a banknote door, a banknote opening, a driving assembly and a plurality of rotating pieces, wherein the rotating pieces comprise first ends and second ends, the first ends are connected with the driving assembly, the second ends are movably connected with the banknote door, the driving assembly drives the rotating pieces to rotate around the rotating center of the first ends, and then the banknote door is driven to selectively cover or keep away from the banknote opening. The utility model discloses a paper money door device and self-service financial equipment that opens and shuts utilizes simple structural design, has realized simple safe paper money door self-locking function.

Description

Cash door opening and closing device and financial self-service equipment

Technical Field

The utility model relates to a self-service financial equipment technical field especially relates to a paper money door device and self-service financial equipment that opens and shuts.

Background

The existing self-service financial equipment such as a cash recycling machine is provided with a cash port for taking and placing cash and a cash door capable of being opened and closed, wherein the opening and closing of the cash door is controlled by a driving device, and the driving device can adopt structures such as an air cylinder and a telescopic rod, and can also adopt structures of a motor, a lead screw and a nut. In order to realize the anti-theft function, the banknote door of the conventional self-service financial equipment is generally complex in structure and high in manufacturing cost, however, a self-locking device is not designed on the external banknote door of the conventional equipment, and the external banknote door is easy to open by external force and has certain risk.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a paper money door device and self-service financial equipment that opens and shuts to realize reducing equipment manufacturing cost, improve equipment's anti destructive power.

The utility model provides a concrete technical scheme does: the utility model provides a paper money door device that opens and shuts, includes paper money door frame, paper money door, drive assembly and a plurality of rotation piece, form the paper money mouth on the paper money door frame, the rotation piece includes first end and second end, first end with drive assembly connects, the second end with paper money door swing joint, drive assembly drives the rotation piece winds the center of rotation of first end rotates, and then drives the paper money door selectively hides or keeps away from the paper money mouth.

Preferably, the axial direction of the driving assembly is perpendicular to the moving direction of the banknote door, and when the banknote door moves to the farthest distance from the driving assembly, the connecting line of the two ends of the rotating member is perpendicular to the axial direction of the driving assembly.

Preferably, a worm wheel is fixed at the first end of the rotating part, and the rotating center of the worm wheel is fixed relative to the banknote door frame; the drive assembly comprises a drive shaft and a worm part on the drive shaft, and the worm part is meshed with the worm wheel; the driving shaft rotates around the axis of the driving shaft to drive the worm wheel to rotate around the rotation center of the driving shaft, and then the banknote door is driven to selectively cover or keep away from the banknote opening.

Preferably, the two rotating parts are included, and the driving shaft comprises two worm parts respectively matched with the rotating parts.

Preferably, the drive assembly further comprises a motor and a motor gear, and one end of the drive shaft close to the motor gear is provided with a drive shaft gear engaged with the motor gear.

Preferably, the banknote closing device comprises a first sensor for detecting whether the banknote door closing action is in place or not and a shielding part which is interacted with the first sensor to enable the first sensor to generate a detection signal, wherein the first sensor is arranged on the banknote door frame, and the shielding part is arranged on the rotating part.

Preferably, a first guide rail is arranged on one side, close to the driving assembly, of the banknote door, the extending direction of the first guide rail is parallel to the axial direction of the driving assembly, and a guide part is arranged at the second end of the rotating part and moves in the first guide rail.

Further preferably, the guide is a roller.

Preferably, the banknote door opening and closing device further comprises a plurality of pulleys arranged between the banknote door and the frame in a rolling mode, the frame guide rail is arranged on the banknote door frame, the extending direction of the frame guide rail is perpendicular to the first guide rail, and the pulleys roll along the frame guide rail.

The utility model also provides a self-service financial equipment, including foretell paper money door device that opens and shuts.

Compared with the prior art, the utility model discloses a paper money door device and financial self-service equipment that opens and shuts has realized simple safe paper money door through the worm drive that rotates piece and drive shaft and the support that rotates and has opened and shut and self-locking function, detects opening and shutting of paper money door through the sensor simultaneously, has effectively guaranteed the stability of paper money door, normally opens and shuts.

Drawings

Fig. 1 is a schematic view of an exemplary banknote door of the present invention in a closed state;

fig. 2 is a schematic view illustrating the banknote door in an open state according to the present invention.

Detailed Description

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as limited to the specific embodiments set forth herein. Rather, these embodiments are provided to explain the principles of the invention and its practical application to thereby enable others skilled in the art to understand the invention for various embodiments and with various modifications as are suited to the particular use contemplated.

Fig. 1 and 2 are schematic structural views of an exemplary banknote door opening and closing device according to the present invention, where fig. 1 is a schematic view of a banknote door in a closed state, and fig. 2 is a schematic view of the banknote door in an open state.

Referring to fig. 1, an exemplary banknote door opening and closing apparatus of the present invention includes a banknote door frame 1, a banknote door 2, a driving assembly 4, and a plurality of rotating members 5.

The rotating part 5 comprises a first end 51 and a second end 52, the first end 51 is fixed with a worm wheel 511, the rotating center of the worm wheel 511 is fixed relative to the banknote door frame 1, and the second end 52 is movably connected with the banknote door 2.

The driving assembly 4 includes a driving shaft 41 and a worm part 411 on the driving shaft, and the worm part 411 is engaged with the worm wheel 511.

The bill slot 3 is formed on the bill slot frame, the bill slot 2 and the rotating member 5 are located between the bill slot 3 and the driving shaft 41, the driving shaft 41 rotates around its own axis to drive the worm wheel 511 to rotate around its rotation center, and further drive the bill slot 2 to selectively cover or separate from the bill slot 3.

In one embodiment, the axial direction of the driving assembly 4 is perpendicular to the moving direction of the banknote door 2, and when the banknote door 2 moves to the farthest distance from the driving assembly 4, the connecting line of the two ends of the rotating member 5 is perpendicular to the driving assembly 4. When the banknote door 2 is in the complete closing state, if the external force that wants to open the banknote door 2 acts on the banknote door 2, because the rotating part 5 receives two forces that are equal in size, opposite in direction, and the action line is along the same straight line, the rotating part 5 is in a balanced state, withstands the banknote door 2, makes the external force unable to open the banknote door 2, therefore the rotating part 5 can also be set to other shapes such as straight rod, arch.

When the bill door opening and closing device adopts two rotating parts, the cost and the self-locking strength can be well balanced. The rotating members include rotating members 5, 6, and worm parts 411, 412 are provided on the driving shaft 41 to engage with the two rotating members, respectively. Of course, a plurality of rotors and their corresponding worm parts may be provided. The thread directions of the worm parts 411, 412 may be opposite or the same. Further preferably, the thread directions of the two worm parts are opposite.

In one embodiment, the banknote door 2 is provided with a first guide rail 21 on a side thereof adjacent to the driving assembly 4, the first guide rail 21 extends parallel to the driving shaft 41, and the rotating member 5 drives the banknote door 2 to move by sliding the driven wheel 521 on the first guide rail. The first guide rail 21 enables the driven wheel 521 to roll more smoothly, and further enables the banknote door 2 to open and close more smoothly.

In one embodiment, the banknote door 2 is provided with a plurality of pulleys 22 on both sides, the banknote door frame 1 is provided with frame guide rails 11 for the pulleys 22 to roll, and the extending direction of the banknote door guide rails 11 is perpendicular to the axial direction of the driving shaft 41. The opening and closing of the banknote door 2 are smoother due to the arrangement of the frame guide rail and the pulleys.

In one embodiment, the driving assembly 4 further includes a motor 45 and a motor gear 44, wherein the end of the driving shaft 41 close to the motor is provided with a driving shaft gear 42, and the motor gear 44 drives the driving shaft gear 42 through a transmission gear 43. It should be noted that the motor gear 44, the transmission gear 43 and the driving shaft gear 42 may be omitted, and the driving shaft 41 may be directly driven by the motor 45 to rotate around its own axis.

The process of opening the banknote door is as follows: the motor 45 drives the motor gear 44 to rotate clockwise, and then drives the transmission gear 43 to rotate counterclockwise, and then drives the driving shaft gear 42 and the driving shaft 41 to rotate clockwise, the worm portion 411 and the worm gear of the worm wheel 511 drive the first rotating member 5 to rotate counterclockwise around the rotation center thereof, and then drives the banknote door to move downward, so as to open the banknote door 2, and the banknote door 2 is far away from the banknote port 3. The process of closing the banknote door is realized as follows: the motor 45 drives the motor gear 44 to rotate anticlockwise, and further drives the transmission gear 43 to rotate clockwise, and further drives the driving shaft gear 42 and the driving shaft 41 to rotate anticlockwise, the first worm part 411 and the worm gear of the worm wheel 511 drive the first rotating part 5 to rotate clockwise around the rotation center, and further drives the banknote door to move upwards, the banknote door 2 is closed to cover the banknote opening 3, and at the moment, the connection line of the rotation center of the worm wheel 511 and the rotation center of the driven wheel 521 is perpendicular to the axial direction of the driving shaft 41.

In one embodiment, the bill door opening and closing device further includes a first sensor 71 for detecting whether the bill door 2 is closed in place, and a shielding portion 53 cooperating with the first sensor 71 to allow the first sensor 71 to generate a detection signal, wherein the shielding portion 53 is provided on the rotating member 5. When the first sensor 71 detects the shielding part 53, it is proved that the banknote door 2 is closed in place at the moment; when the first sensor 71 does not detect the blocking portion 53, it indicates that the bill door 2 is in the open state.

Based on the above structure, the second sensor 72 may be provided on the bill door frame 1. The banknote door 2 is detected by the second sensor 72 in the opening process, and the second sensor 72 generates a detection signal indicating that the banknote door 2 is opened; meanwhile, the first sensor 71 does not detect the shielding portion 53. During the closing process of the banknote door 2, the second sensor 72 can detect the banknote door 2 until the banknote door 2 is completely closed, and at this time, the first sensor 71 detects the shielding portion 53 and generates a detection signal indicating that the banknote door 2 is completely closed.

It should be noted that the technical features of the above embodiments can be combined reasonably without causing contradiction, and should not be limited to the combination listed herein.

The utility model also provides a self-service financial equipment, self-service financial equipment includes foretell paper money door device that opens and shuts.

The utility model discloses a paper money door device and financial self-service equipment that opens and shuts has realized simple and safe paper money door and has opened and shut and self-locking function through the worm drive and the support of rotating the piece to the paper money door that rotate piece and drive shaft, detects and sets up a plurality of guide rails opening and shutting of paper money door through the sensor simultaneously, has effectively guaranteed the stability of paper money door, normally opens and shuts.

The foregoing is merely a detailed description of the present application, and it should be noted that modifications and embellishments could be made by those skilled in the art without departing from the principle of the present application, and these should also be considered as the protection scope of the present application.

Claims (10)

1. The utility model provides a paper money door device that opens and shuts, its characterized in that includes paper money door frame, paper money door, drive assembly and a plurality of rotation piece, form the paper money mouth on the paper money door frame, the rotation piece includes first end and second end, first end with drive assembly connects, the second end with paper money door swing joint, drive assembly drives the rotation piece winds the center of rotation of first end rotates, and then drives the paper money door selectively hides or keeps away from the paper money mouth.

2. The banknote door opening and closing device according to claim 1, wherein the axial direction of the driving assembly is perpendicular to the moving direction of the banknote door, and when the banknote door moves to the farthest distance from the driving assembly, a connecting line between two ends of the rotating member is perpendicular to the axial direction of the driving assembly.

3. The banknote door opening and closing device according to claim 1, wherein a worm wheel is fixed to a first end of the rotating member, and a rotation center of the worm wheel is fixed to the banknote door frame; the drive assembly comprises a drive shaft and a worm part on the drive shaft, and the worm part is meshed with the worm wheel; the driving shaft rotates around the axis of the driving shaft to drive the worm wheel to rotate around the rotation center of the driving shaft, and then the banknote door is driven to selectively cover or keep away from the banknote opening.

4. The banknote door opening and closing device of claim 3, comprising two rotating members, wherein the driving shaft comprises two worm parts respectively engaged with the rotating members.

5. The banknote door opening and closing device of claim 3, wherein the driving assembly further comprises a motor and a motor gear, and one end of the driving shaft close to the motor gear is provided with a driving shaft gear engaged with the motor gear.

6. The banknote door opening and closing device according to claim 1, comprising a first sensor for detecting whether the banknote door is closed in place, and a shielding portion which interacts with the first sensor to enable the first sensor to generate a detection signal, wherein the first sensor is arranged on the banknote door frame, and the shielding portion is arranged on the rotating member.

7. A banknote door opening and closing device according to any one of claims 1 to 6, wherein a first guide rail is arranged on one side of the banknote door close to the driving assembly, the extending direction of the first guide rail is parallel to the axial direction of the driving assembly, a guide member is arranged at the second end of the rotating member, and the guide member moves in the first guide rail.

8. The banknote door opening and closing device of claim 7, wherein the guide is a roller.

9. The banknote door opening and closing device according to claim 7, further comprising a plurality of pulleys rotatably disposed between the banknote door and the frame, wherein the banknote door frame is provided with a frame guide rail, the frame guide rail extends in a direction perpendicular to the first guide rail, and the pulleys roll along the frame guide rail.

10. Financial self-service equipment, characterized in that, includes the paper money door opening and closing device of any claim 1 ~ 9.

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