CN213443260U

CN213443260U - Position control structure is tied up to paper currency

Info

Publication number: CN213443260U
Application number: CN202022252234.9U
Authority: CN
Inventors: 林雷; 蒋昭杰
Original assignee: Zhejiang Renjie Machine Electronic Co ltd
Current assignee: Zhejiang Renjie Machine Electronic Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-06-15
Anticipated expiration: 2030-10-12

Abstract

The utility model relates to a position control structure is tied up to paper currency of bundling paper money machine. The paper money receiving device comprises a paper money leaning plate, a starting optocoupler, a movable guide rail, a movable frame, a left fixed plate, a right fixed plate, an upper fixed plate, a lower fixed plate, a rack, a gear, a rotating shaft, a motor, a coded disc, a groove-shaped optocoupler and a travel switch; the paper money leaning plate is fixed on the fixed movable frame, a movable guide rail is arranged between the movable frame and the left and right fixed plates, and the movable frame is driven by a motor arranged on the fixed plates to slide through a rack, a gear and a gear shaft so as to drive the paper money leaning plate to slide; the coded disc installed on the rotating shaft rotates and is sensed by the groove-shaped optical coupler, and the banknote leaning plate can be adjusted according to banknotes of different sizes under the control of a main control program, so that the banknotes can be bound to reach a required position.

Description

Position control structure is tied up to paper currency

Technical Field

The utility model relates to a paper money position adjusting structure of a paper money binding machine.

Background

In the mechanical structure of the banknote bundling machine, the positions of components such as a banknote bundling belt movable channel, a knife rest, a hot head, a banknote pressing plate and the like are relatively fixed in bundling operation, and the banknote position can be adjusted to meet the bundling requirement for the bundling of banknotes with different sizes and different positions of the banknotes. The currently used banknote bundling machine cannot achieve the required bundling position for bundling partial size specifications of banknotes (banknotes in other countries) due to the structure, and has poor universality and practicability. In addition, the current banknote binding machine positions the banknote binding position by manually adjusting the position of the banknote leaning plate, and has the defects of rough adjustment range and troublesome operation. Patent application No. 2016200815971 increases the cost of the equipment so much that it cannot be marketed by using a stepping motor. The utility model discloses utilize simple guide rail as the slip body frame, utilize miniature gear motor as power, simple structure low cost.

Disclosure of Invention

The utility model aims at providing a can adjust corresponding position of tying up to different denominations, not unidimensional paper currency.

In order to achieve the above object, the utility model provides a following technical scheme: the paper money binding machine comprises a paper money leaning plate, an inductive optical coupler, a movable guide rail, a movable frame, a left fixed plate, a right fixed plate, an upper fixed plate, a lower fixed plate, a fixed shaft, a rack, a gear, a rotating shaft, a copper sleeve, a shaft sleeve, a motor, a coded disc, a groove-shaped optical coupler, a travel switch, a contact screw and a paper money binding machine main frame. The paper money counter is characterized in that a paper money leaning plate is fixed on a movable frame, a movable guide rail is installed between the movable frame and a left fixed plate and a right fixed plate, a rack is fixed on the movable frame, a motor is installed on one side of the fixed plate and connected with one end of a rotating shaft through a shaft sleeve, a gear is fixed on the rotating shaft, the other end of the rotating shaft is fixed on the other side of the fixed plate through a copper sleeve, a coded disc is installed at one end of the rotating shaft, which is connected with the copper sleeve, a groove-shaped optical coupler is installed on the fixed plate; the structure forms a paper money bundling and adjusting structure which takes a left fixing plate, a right fixing plate, an upper fixing plate, a lower fixing plate and a fixing shaft as an integral fixing frame and is fixed on a main frame of the money bundling machine through screws; the motor drives the rotating shaft and the gear, and the gear drives the rack to slide, so that the paper money leaning plate is driven to slide; the coded disc installed on the rotating shaft rotates and is sensed by the groove-shaped optical coupler, and the banknote leaning plate can be adjusted according to banknotes of different sizes under the control of a main control program, so that the banknotes are tied up and adjusted to a required position.

The movable guide rail is a two-section universal drawer guide rail.

The paper money leaning plate is concave and fixed on the movable frame by screws, and the back of the paper money leaning plate is provided with a paper money binding induction optical coupler.

The width of the paper money leaning plate is designed according to the largest paper money width size in the paper money circulating in the world, and the universality of the paper money bundling machine for bundling paper money of various countries is realized.

The motor is a reduction gear motor, the motor drives the paper money leaning plate to move through the combination of the rotating shaft, the gear and the rack when rotating, and the bundling position of the paper money is determined by the position of the paper money leaning plate.

The paper money leaning plate is fixed by using the rotation resistance of the motor when the gear reduction motor is static, so that paper money is prevented from moving when being put in.

The coded disc install on the axis of rotation, the cell type opto-coupler is installed on the fixed plate and is linked up with the coded disc, thereby output pulse signal is by master control procedure perception decision leaning on the displacement of paper money board when gear motor rotates.

The fine pulse number of the code disc enables the banknote leaning plate to be displaced more accurately, so that the banknote bundling position meeting the requirement is achieved.

The machine panel keys can input the denomination value of the paper money and quickly set the bundling position of the paper money with the denomination.

The travel switch is arranged on the fixed plate and corresponds to the contact screw arranged on the movable frame, and is used for determining the initial position of the banknote leaning plate.

Drawings

FIG. 1 is a rear view of the construction of the device;

FIG. 2 is a left side view of the structure of the device;

fig. 3 is a right side view of the structure of the device.

Detailed Description

In order to make the purpose, technical solution and advantages of the present invention clearer, the following will combine the accompanying

drawings

1, 2 and 3 of the present invention to describe the technical solution in the embodiments of the present invention in more detail.

As shown in the attached figures 1, 2 and 3, the banknote position adjusting structure of the banknote binding machine comprises a banknote leaning plate 1, an inductive optical coupler 2, a left movable guide rail, a right movable guide rail 3, a movable frame 4, a left fixed plate, a right fixed plate, a vertical fixed plate, a fixed shaft 7, a rack 8, a gear 9, a rotating shaft 10, a copper sleeve 11, a shaft sleeve 12, a speed reducing motor 13, a coded disc 14, a groove-shaped optical coupler 15, a travel switch. The paper money binding device is characterized in that a paper money leaning plate 1 is fixed on a movable frame 4, an inductive optical coupler 2 is mounted on the paper money leaning plate 1 and can sense the arrival of bound paper money, a movable guide rail 3 is mounted between the movable frame 4 and a left fixed plate 5 and a right fixed plate 5, a rack 8 is fixed on the movable frame 4, a speed reducing motor 13 is mounted on one side of the left fixed plate 5 and the right fixed plate 5, the speed reducing motor 13 is connected with one end of a rotating shaft 10 through a shaft sleeve 12, a gear 9 is fixed on the rotating shaft 10, the other end of the rotating shaft 10 is fixed on the other side of the left fixed plate 5 and the right fixed plate 5 through a copper sleeve 11, a coded disc 14 is mounted at one end of the rotating shaft 10 connected with the copper sleeve 11. The structure is an integral fixed framework formed by a left fixed plate 5, a right fixed plate 5, an upper fixed plate 6, a lower fixed plate 6 and a fixed shaft 7, and an integral structure with adjustable paper money binding position is fixed on a main frame 18 of the paper money binding machine through screws.

The gear motor 13 drives the rotating shaft 10 and the gear 9, the gear 9 drives the rack 8 to move, the rack 8 is fixed with the movable frame 4, the banknote plate 1 is fixed on the movable frame 4, the movable guide rail 3 is installed between the movable frame 4 and the left and right fixed plates 5 to enable the movable frame 4 to slide relatively, and the banknote plate 1 moves when the gear motor rotates, so that a movable structure is formed.

One side guide rail of the left and right movable guide rails 3 is fixed together with the movable frame 4 to be used as a sliding part of the guide rail, the other side guide rail of the left and right movable guide rails 3 is fixed together with the left and right fixed plates 5 to be used as a fixed part of the guide rail, and the structure of the left and right movable guide rails 3 is a two-section universal drawer guide rail structure.

The coded disc 14 installed on the rotating shaft 10 rotates information to be sensed by the groove-shaped optical coupler 15, the groove-shaped optical coupler 15 transmits the rotation information to a main control program of the banknote bundling machine, the main control program carries out comprehensive analysis and then outputs a rotation instruction of the speed reduction motor 13, and the speed reduction motor 13 drives the banknote leaning plate 1 to reach a corresponding position according to the instruction, so that the banknote bundling position is adjusted.

The money binding machine can carry out a reset action every time the money binding machine is started or carry out reset work through a reset key of the money binding machine, at the moment, the speed reducing motor 13 rotates to drive the movable structure to move, when the travel switch 16 is touched by the contact screw 17, the main control program senses the position of the structure, and then an operation instruction is output to reset the structure.

The working principle of the utility model

Before the paper money is bound, the denomination value of the paper money to be bound is selected on a machine control panel, a machine control system receives information of the paper money to be bound and outputs a rotation instruction of a speed reducing motor, a speed reducing motor belt structure moves, a paper money leaning plate moves to a required position, the paper money to be bound is placed close to the paper money leaning plate, binding work is started by pressing a starting key on the panel, and the paper money binding belt can be bound at the corresponding position of the paper money according to requirements. The different positions that need to tie up of different denomination paper currency length are different, and it is exactly the purpose of the utility model to let to lean on the position that the paper money board removed this denomination paper currency needs to select corresponding denomination value through control panel.

The structure, features and effects of the present invention have been described in detail above according to the embodiment shown in the drawings, and the above description is only the preferred embodiment of the present invention, but the present invention is not limited to the implementation scope shown in the drawings, and all changes made according to the idea of the present invention or equivalent embodiments modified to the same changes should be considered within the protection scope of the present invention when not exceeding the spirit covered by the description and drawings.

Claims

1. A paper money bundling position adjusting structure comprises a paper money leaning plate, an inductive optocoupler, a movable guide rail, a movable frame, a left fixed plate, a right fixed plate, an upper fixed plate, a lower fixed plate, a fixed shaft, a rack, a gear, a rotating shaft, a copper sleeve, a shaft sleeve, a motor, a code disc, a groove-shaped optocoupler, a travel switch, a contact screw and a paper money bundling machine main frame The upper and lower fixing plates and the fixing shaft are used as a paper money binding position adjusting structure of an integral fixing frame and are fixed on a main frame of the paper money binding machine through screws; the motor drives the rotating shaft and the gear, the gear drives the rack to move, so that the paper money leaning plate is driven to move, the coded disc arranged on the rotating shaft rotates and is sensed by the groove-shaped optical coupler, the paper money leaning plate can be adjusted according to paper money with different sizes under the control of a main control program, and the paper money is bundled and adjusted to a required position.

2. The banknote binding position adjustment structure according to claim 1, wherein the movable rail is a two-section common drawer rail.

3. The structure of claim 1, wherein the bill leaning plate is concave and fixed to the movable frame by screws, and the bill binding sensing optical coupler is installed on the back of the bill leaning plate.

4. The structure of claim 1, wherein the width of the banknote leaning plate can be designed according to the width of the largest banknote among banknotes in all countries around the world to realize the universality of the banknote binding machine, or according to the largest banknote among banknotes circulating in a country to realize the specificity of the banknote binding machine, and the banknotes can enter the machine when being vertically bound according to the design, thereby being beneficial to the requirement of binding different positions of the banknotes.

5. The banknote binding position adjusting structure according to claim 1, wherein the motor is a gear reduction motor, and the motor rotates to drive the banknote receiving plate to move through the combination of the rotating shaft, the gear and the rack, and the position of the banknote receiving plate determines the binding position of the banknotes.

6. The banknote binding position adjusting structure according to claim 1, wherein the banknote receiving plate is fixed by a rotation resistance of the motor itself when the geared motor is stationary, so that the banknote is prevented from moving when being received.

7. A banknote binding position adjusting structure as claimed in claim 1, wherein the code wheel is mounted on the rotary shaft, the slot type optical coupler is mounted on the fixed plate to engage with the code wheel, and the slot type optical coupler output pulse signal is sensed by the main control program when the speed reduction motor is rotated, thereby determining the displacement of the banknote receiving plate.

8. The banknote binding position adjusting structure according to claim 1, wherein the banknote receiving plate is displaced more precisely due to the fine pulse number of the code wheel, so that a banknote binding position meeting the requirement is achieved.

9. A banknote bundling position adjusting structure according to claim 1, wherein the position of the banknote bundling of the denomination can be quickly set by inputting the denomination value of the banknote through a key operation of a machine panel.

10. The banknote binding position adjusting structure according to claim 1, wherein the stroke switch is installed on the fixed plate to correspond to the contact screw installed on the movable frame for determining the initial position of the banknote receiving plate.