CN103236110B - The pressing device in ATM machine channel - Google Patents
The pressing device in ATM machine channel Download PDFInfo
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- CN103236110B CN103236110B CN201310163925.3A CN201310163925A CN103236110B CN 103236110 B CN103236110 B CN 103236110B CN 201310163925 A CN201310163925 A CN 201310163925A CN 103236110 B CN103236110 B CN 103236110B
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- dancer
- torsional spring
- pin
- axis pin
- straight pin
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Abstract
The invention discloses a kind of pressing devices in ATM machine channel, it is intended to solve the problems, such as that the prior art needs to make expensive shrapnel or leaf spring mold.It includes torsional spring axis pin, circlip for shaft, torsional spring, dancer and dancer axis pin；Straight pin II wherein in dancer axis pin is fitted into the core bore of dancer；Straight pin I in torsional spring axis pin is penetrated in the 2 circular middle parts of circle of torsional spring, and circlip for shaft is fitted into the groove on the axle journal of torsional spring axis pin tail portion, and it is above that the left and right compression bar tail portion of torsional spring is pressed respectively against the left and right shallow grooves in dancer axis pin.It can be mounted in the upper channel plate in the bank note conveyor module of various ATM machine, need to solve the occasion that dancer compresses.
Description
Technical field
The present invention relates to a kind of accessory of ATM machine, the accessory of the bank note conveyor module in especially a kind of ATM machine.
Background technology
Now in ATM machine in the market, by the precompression between dancer and drive roll, to drive bank note by projected route
Advance is a kind of common structure type, and structure as shown in Figure 10 is the structure diagram of a certain bank note conveyor module 2 in ATM machine,
There is precompression F between dancer 2214 and drive roll 211, when drive roll 211 rotates counterclockwise, dancer 2214 can be with up time
Needle rotates, and then bank note 23 is driven to be entered by module inlet A, and is exported by module outlet B.
The generation of above-mentioned precompression F, relatively common at present is to use shrapnel（Or leaf spring）Compress the structure shape of dancer
Formula, come the precompression between the dancer and drive roll realized, as shown in figure 12；Shrapnel 6 in ATM machine（Or leaf spring）Thickness one
As all within 0.5mm, in order to ensure pressure and dimensional accuracy, be generally used mold processing shrapnel（Or leaf spring）, and mold
Processing charges it is relatively high, need to change mold or re-molding if the design of part of shrapnel changes, therefore part is set
The flexibility of meter is poor, and especially in the functional model machine development phase, repeatedly die sinking can greatly improve model machine development cost.
Invention content
The purpose of the present invention is the defects of the above-mentioned prior art overcome, and provide a kind of pressing device in ATM machine channel,
The device it is simple and practical in structure, installation and removal are all fairly simple, and convenient for safeguarding, and structural compatibility is strong, is generally applicable to
All kinds of dancer compressing structures, can effectively reduce design cost in ATM machine, especially in the equipment development stage.
In order to achieve the above purpose, technical solution below may be used：The pressing device in the ATM machine channel of this programme
Including：
One torsional spring axis pin, the torsional spring axis pin include a straight pin I, the diameter of straight pin I in bank note conveyor module
Pin hole in the raised line tail portion of a pair of of installation pressing device on upper channel plate matches；Its head one end is bigger with a diameter
In the axis pin head of straight pin I diameters, a circle groove is equipped with close to the axle journal of its tail end；
One circlip for shaft, the circlip for shaft and the fit depressions on the straight pin I in above-mentioned torsional spring axis pin；
One torsional spring, the torsional spring are made of spring steel wire, it includes the head of a U-shaped, the right and left on the head of the U-shaped
The circular middle part of a circle is wound with behind steel wire respectively, the internal diameter in the hole at each circular middle part is slightly larger than above-mentioned straight pin I's
Diameter stretches out the compression bar tail portion of one section of raw silk rings respectively behind each circular middle part；
One dancer, the dancer include an oblate cylindricality wheel with core bore；
One dancer axis pin, the dancer axis pin include a straight pin II, diameter and the above-mentioned dancer of straight pin II
Core bore sliding fit, the left and right ends of straight pin II be connected separately with a cross section be rectangular spindle nose, the rectangular axis
Head and the square breach slide fit on the head of the raised line of a pair of of installation pressing device in the module channels in bank note conveyor module
It closes；A circle shallow grooves are respectively equipped between straight pin II and the rectangular spindle nose of its left and right ends；
Straight pin II in above-mentioned dancer axis pin is fitted into the core bore of dancer；Straight pin I in torsional spring axis pin is penetrated
In the 2 circular middle parts of circle of torsional spring, circlip for shaft is fitted into the groove on the axle journal of torsional spring axis pin tail portion, the left and right pressure of torsional spring
It is above that bar tail portion is pressed respectively against the left and right shallow grooves in dancer axis pin.
In use, the circular middle part of circle in above-mentioned torsional spring is placed in a pair on the upper channel plate in bank note conveyor module
The centre for installing the raised line tail portion of pressing device, be inserted into the left side in a pair of raised line one of the straight pin I in torsional spring axis pin are convex
The pin hole of tail portion is then passed through the pin hole of the tail portion of a raised line of the circular mider hole of 2 circles and the right in torsional spring, axis is used
Circlip is fitted into the groove of torsional spring axis pin tail end, and the head of the U-shaped in torsional spring acts against the upper surface of module upper channel plate,
It is above that two sections of raw silk rings of the compression bar tail portion in torsional spring are pressed respectively against the left and right shallow grooves in dancer axis pin.
When drive roll rotates counterclockwise, dancer can turn under the effect of the pressure of torsional spring compression bar tail portion with clockwise
It is dynamic, and then bank note is driven to be entered by module inlet, and exported by module outlet；If the thickness of the bank note of conveying changes
When, since dancer is on dancer axis pin, and on the head for a pair of of raised line that dancer axis pin can be in module channels
It floats up and down in square breach, normally works so as to adapt to this variation.
The beneficial effects of the invention are as follows：
1, the pressing device in ATM machine channel of the invention is simple and practical in structure, and installation and removal are all fairly simple, are convenient for
It safeguards；
2, the structural compatibility of the pressing device in ATM machine channel of the invention is strong, is generally applicable to all kinds of floatings in ATM machine
Roll-in locking structure can effectively reduce design cost, especially can substantially reduce modification in the equipment development stage or reform shrapnel mould
The expense of tool.
In order to make the present invention be easy to understand and be more clear, it is described further below by drawings and examples.
Description of the drawings
Fig. 1 is the structural upright schematic diagram of the pressing device embodiment in the ATM machine channel of the present invention.
Fig. 2 is the exploded view in Fig. 1.
Fig. 3 is the stereoscopic schematic diagram of the torsional spring axis pin in Fig. 2.
Fig. 4 is the stereoscopic schematic diagram of the circlip for shaft in Fig. 2.
Fig. 5 is the stereoscopic schematic diagram of the torsional spring in Fig. 2.
Fig. 6 is the stereoscopic schematic diagram of the dancer in Fig. 2.
Fig. 7 is the stereoscopic schematic diagram of the dancer axis pin in Fig. 2.
Fig. 8 is the position on the upper channel plate that the pressing device of above-described embodiment is assembled in the bank note conveyor module of ATM machine
Set schematic diagram.
Fig. 9 is the structure partial enlarged diagram of the upper channel plate in Fig. 8.
Figure 10 is the principle schematic of the bank note transmission in ATM machine.
Figure 11 is position view of the bank note conveyor module in ATM machine.
The structure and the position view in ATM machine that Figure 12 is the pressing device in the ATM machine channel of the prior art.
Figure 13 is the structural upright schematic diagram of another embodiment of pressing device in the ATM machine channel of the present invention.
Specific implementation mode
Embodiment 1, referring to Fig. 1-Figure 11.The pressing device 221 in the ATM machine channel of the present embodiment includes：
One torsional spring axis pin 2211（Referring to Fig. 3, Fig. 8 and Fig. 9）, which includes a straight pin I22111, should
The raised line of the diameter of straight pin I22111 and a pair of of installation pressing device on the upper channel plate 2221 in bank note conveyor module
Pin hole 2224 in 2222 tail portions matches；Its head one end is slightly larger than the axis pin head of straight pin I diameters with a diameter
22113, it is equipped with a circle groove 22112 close to the axle journal of its tail end；
One circlip for shaft 2215（Referring to Fig. 4）, in the circlip for shaft 2215 and above-mentioned torsional spring axis pin 2211
Groove 22112 on straight pin I matches；
One torsional spring 2212（Referring to Fig. 5）, which is made of spring steel wire, it includes the head 22121 of a U-shaped,
It is wound with the circular middle part 22122 of a circle respectively behind the right and left steel wire on the head of the U-shaped 22121, it is each circular
The internal diameter in the hole at middle part 22122 is slightly larger than the diameter of above-mentioned straight pin I22111, divides behind each circular middle part 22122
Not Shen Chu one section of raw silk rings compression bar tail portion 22123；
One dancer 2214（Referring to Fig. 6）, which includes an oblate cylindricality wheel with core bore 22141；
One dancer axis pin 2213（Referring to Fig. 7, Fig. 8 and Fig. 9）, which includes a straight pin
The diameter of II22131, straight pin II22131 and 22141 sliding fit of core bore of above-mentioned dancer, in straight pin II22131
To be connected separately with a cross section be rectangular spindle nose 22133, the rectangular spindle nose 22133 and bank note conveyor module for left and right ends
In upper channel plate 222 on a pair of of installation pressing device raised line 2222 head on 2223 sliding fit of square breach；
It is respectively equipped with a circle shallow grooves 22132 between straight pin II22131 and the rectangular spindle nose 22133 of its left and right ends；
Straight pin II22131 in above-mentioned dancer axis pin 2213 is fitted into the core bore 22141 of dancer 2214；Torsional spring pin
Straight pin I22111 in axis 2211 is penetrated in the 2 circular middle parts of circle 22122 of torsional spring 2212, and circlip for shaft 2215 is packed into
In groove 22112 on 2211 tail portion axle journal of torsional spring axis pin, the left and right compression bar tail portion 22123 of torsional spring 2212 is pressed respectively against dancer
Left and right shallow grooves 22132 in axis pin 2213 are above.
Referring again to Fig. 8 and Fig. 9.In use, the 2 circular middle parts 22122 of circle in above-mentioned torsional spring 2212 are placed in bank note conveying
The centre of 2222 tail portion of raised line of a pair of of installation pressing device on upper channel plate 222 in module 2, in torsional spring axis pin 2211
Straight pin I22111 is inserted into the pin hole 2224 of a raised line tail portion on the left side in a pair of raised line 2222, is then passed through in torsional spring 2212
2 circular 22122 holes of middle part of circle and the right a raised line tail portion pin hole 2224, circlip for shaft 2215 is packed into
In the groove 22112 of 2211 tail end of torsional spring axis pin, the head 22121 of the U-shaped in torsional spring 2212 acts against the upper of upper channel plate 222
Two sections of raw silk rings on surface, the compression bar tail portion 22123 in torsional spring 2212 are pressed respectively against the shallow grooves 22132 in dancer axis pin 2213
Above.
The assembly method of a set of pressing device is only described above, other more set pressing devices are same as above, fill respectively
It is fitted in upper channel plate 222.
Referring to Figure 10, Figure 11 and Fig. 8.When drive roll 211 rotates counterclockwise, dancer 2214 can be in 2212 compression bar of torsional spring
Under the pressure effect of tail portion 22123, with rotating clockwise, and then bank note 23 is driven to be entered by module inlet A, and gone out by module
Mouth B outputs；If the thickness of the bank note of conveying changes, since dancer 2214 is on dancer axis pin 2213, and
Dancer axis pin 2213 can in the square breach 2223 on the head of a pair of of raised line 2222 on upper channel plate 222 on float downward
It is dynamic, it normally works so as to adapt to this variation.
Position of the bank note conveyor module 2 in ATM machine is shown in Figure 11, is indicated in figure：1 is transfer passage A, and 2 be paper
Coin conveyor module, 3 be transfer passage B, and 4 be temporary storage module, and 5 be access paper money module.Wherein, bank note conveyor module 2 is divided into as paper
Coin conveyor module lower channel 21 and bank note conveyor module upper channel 22；It include a upper channel in bank note conveyor module upper channel 22
Plate 222, upper channel plate 222 include a bottom plate 2221 and multipair raised line 2222（See Fig. 9）.
The structure of above-mentioned upper channel 22 and upper channel plate 222 wherein included is same as the prior art, then this need not go to live in the household of one's in-laws on getting married
It states.
The circlip for shaft of standard may be used in above-mentioned circlip for shaft 2215, can also use E shown in Fig. 4
Shape baffle ring.
Embodiment 2, referring again to Figure 13.In ATM machine, the floating roll structure is using more, but everywhere because of bulk
It influences, also has corresponding requirement to floating roll structure, at this moment only need the structure for converting torsional spring a little, so that it may to allow the present invention to compress
The Structure adaptation of device is in different types.The pressing device 221b in the ATM machine channel in the present embodiment is only in torsional spring
U-shaped head design be it is vertical be supported on the upper surface of upper channel plate 222, without inclined branch as in Example 1
Support is on the upper surface of upper channel plate 222.
It these are only the preferred embodiments of the invention, but it is not intended to limit the practical range of the present invention, i.e., without departing from this hair
The equivalent variations that bright claim is made and modification, should belong to the protection domain of the present invention.
Claims (2)
1. a kind of pressing device in ATM machine channel, it is characterized in that including：
One torsional spring axis pin, the torsional spring axis pin include a straight pin I, and the diameter of straight pin I leads to upper in bank note conveyor module
Pin hole in the raised line tail portion of a pair of of installation pressing device on guidance tape matches；Its head one end is slightly larger than with a diameter
The axis pin head of straight pin I diameters is equipped with a circle groove close to the axle journal of its tail end；
One circlip for shaft, the circlip for shaft and the fit depressions on the straight pin I in above-mentioned torsional spring axis pin；
One torsional spring, the torsional spring are made of spring steel wire, it includes the head of a U-shaped, the right and left steel wire on the head of the U-shaped
Behind be wound with the circular middle part of a circle respectively, the internal diameter in the hole at each circular middle part is slightly larger than the diameter of above-mentioned straight pin I,
Stretch out the compression bar tail portion of one section of raw silk rings respectively behind each circular middle part；
One dancer, the dancer include an oblate cylindricality wheel with core bore；
One dancer axis pin, the dancer axis pin include that straight pin an II, the straight pin II is cylinder, straight pin II
Diameter and above-mentioned dancer core bore sliding fit, the left and right ends of straight pin II be connected separately with a cross section be it is rectangular
Spindle nose, the head of the raised line of a pair of of installation pressing device in module channels in the rectangular spindle nose and bank note conveyor module
Square breach sliding fit in portion；A circle scrobicula is respectively equipped between straight pin II and the rectangular spindle nose of its left and right ends
Slot；
Straight pin II in above-mentioned dancer axis pin is fitted into the core bore of dancer；Straight pin I in torsional spring axis pin penetrates torsional spring
The 2 circular middle parts of circle in, circlip for shaft is fitted into the groove on the axle journal of torsional spring axis pin tail portion, the left and right compression bar tail of torsional spring
It is above that portion is pressed respectively against the left and right shallow grooves in dancer axis pin.
2. the pressing device in ATM machine channel according to claim 1, it is characterized in that the circlip for shaft is using mark
Accurate circlip for shaft, or use E shape baffle rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310163925.3A CN103236110B (en) | 2013-05-07 | 2013-05-07 | The pressing device in ATM machine channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310163925.3A CN103236110B (en) | 2013-05-07 | 2013-05-07 | The pressing device in ATM machine channel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103236110A CN103236110A (en) | 2013-08-07 |
| CN103236110B true CN103236110B (en) | 2018-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310163925.3A Active CN103236110B (en) | 2013-05-07 | 2013-05-07 | The pressing device in ATM machine channel |
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| Country | Link |
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| CN (1) | CN103236110B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106780988B (en) * | 2017-02-17 | 2023-04-28 | 深圳怡化电脑股份有限公司 | Paper currency floating conveying device and automatic teller machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2864747Y (en) * | 2005-11-02 | 2007-01-31 | 崴强科技股份有限公司 | Paper releasing mechanism |
| CN102030208A (en) * | 2009-10-03 | 2011-04-27 | 冲电气工业株式会社 | Paper separating and conveying apparatus |
| CN203276405U (en) * | 2013-05-07 | 2013-11-06 | 深圳市怡化电脑有限公司 | Pressing device of ATM channel |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001187654A (en) * | 1999-12-28 | 2001-07-10 | Matsushita Electric Ind Co Ltd | Roller unit adjusting presser force and sheet material carrier mechanism in image formation device provided therewith |
| JP3866044B2 (en) * | 2001-01-11 | 2007-01-10 | オリジン電気株式会社 | Transport guide and roller unit |
-
2013
- 2013-05-07 CN CN201310163925.3A patent/CN103236110B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2864747Y (en) * | 2005-11-02 | 2007-01-31 | 崴强科技股份有限公司 | Paper releasing mechanism |
| CN102030208A (en) * | 2009-10-03 | 2011-04-27 | 冲电气工业株式会社 | Paper separating and conveying apparatus |
| CN203276405U (en) * | 2013-05-07 | 2013-11-06 | 深圳市怡化电脑有限公司 | Pressing device of ATM channel |
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| CN103236110A (en) | 2013-08-07 |
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| CB02 | Change of applicant information |
Address after: Futian District Jintian road Shenzhen City, Guangdong province 518000 No. 4018 Allianz building 27 floor A02 Applicant after: Shenzhen Yihua Computer Co., Ltd. Applicant after: Shenzhen Yihua Time Technology Co., Ltd. Applicant after: Shenzhen Yihua Financial Intelligent Research Institute Address before: Futian District Jintian road Shenzhen City, Guangdong province 518000 No. 4018 Allianz building 27 floor A02 Applicant before: Shenzhen Yihua Computer Ltd. Applicant before: Shenzhen Yihua Time Technology Co., Ltd. Applicant before: Shenzhen Yihua Financial Intelligent Research Institute |
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Free format text: CORRECT: APPLICANT; FROM: SHENZHEN YIHUA COMPUTER LTD. TO: SHENZHEN YIHUA COMPUTER CO., LTD. |
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