CN103236110A - Pressing device for automatic teller machine (ATM) channel - Google Patents
Pressing device for automatic teller machine (ATM) channel Download PDFInfo
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- CN103236110A CN103236110A CN2013101639253A CN201310163925A CN103236110A CN 103236110 A CN103236110 A CN 103236110A CN 2013101639253 A CN2013101639253 A CN 2013101639253A CN 201310163925 A CN201310163925 A CN 201310163925A CN 103236110 A CN103236110 A CN 103236110A
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- torsion spring
- dancer
- pin
- bearing pin
- straight pin
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Abstract
The invention discloses a pressing device for an ATM channel and aims to solve the problem that expensive elastic pieces or plate spring molds are required to be produced in the prior art. The pressing device comprises a torsional spring hinge pin, a circlip for a shaft, a torsional spring, a floating roller and a floating roller hinge pin, wherein a cylindrical pin II in the floating roller hinge pin is installed in a core hole of the floating roller, a cylindrical pin I in the torsional spring hinge pin penetrates through the middle of two circles of the torsional spring, the circlip for the shaft is installed in a groove on a journal at the tail of the torsional spring hinge pin, and tails of left and right pressing bars of the torsional spring are pressed onto left and right shallow grooves of the floating roller hinge pin respectively. The pressing device can be assembled on upper channel plates in paper money delivery modules of various ATMs on occasions where floating rollers are required to be pressed.
Description
Technical field
The present invention relates to a kind of accessory of ATM, the accessory of the bank note conveyor module in especially a kind of ATM.
Background technology
In the ATM on the current market, by the precompression between dancer and the drive roll, driving that bank note advances by projected route is a kind of version commonly used, structure is the structure diagram of a certain bank note conveyor module 2 in the ATM as shown in figure 10, between dancer 2214 and the drive roll 211 precompression F is arranged, when drive roll 211 rotates counterclockwise, dancer 2214 can be along with clockwise rotating, and then drive bank note 23 and entered by module entrance A, and by module outlet B output.
The generation of above-mentioned precompression F more commonly adopts shell fragment (or leaf spring) to compress the version of dancer at present, the dancer of realizing and the precompression between the drive roll, as shown in figure 12; Shell fragment 6(or leaf spring in the ATM) thickness is generally all in 0.5mm; in order to ensure pressure and dimensional accuracy; generally all adopt Mould Machining shell fragment (or leaf spring); and the processing charges of mould is than higher; if the design of part of shell fragment changes then needs to revise mould or die sinking again; so the very flexible of Element Design, especially in the functional model machine development phase, repeatedly the die sinking meeting improves the model machine cost of development greatly.
Summary of the invention
The defective of the above-mentioned prior art that the objective of the invention is to overcome, and provide a kind of hold down gag of ATM passage, this device simple and practical, mount and dismount all fairly simple, be convenient to safeguard, and structure compatible is strong, generally is applicable to all kinds of dancer compressing structures in the ATM, can effectively reduce design cost, especially in the equipment development stage.
In order to realize above-mentioned purpose, can adopt following technical scheme: the hold down gag of the ATM passage of this programme comprises:
One torsion spring bearing pin, this torsion spring bearing pin comprises a straight pin I, the pin-and-hole in the raised line afterbody of a pair of installation hold down gag on the upper channel plate in the diameter of this straight pin I and the bank note conveyor module matches; Its head one end has the bearing pin head that a diameter is slightly larger than this straight pin I diameter, and the axle journal of close its tail end is provided with a circle groove;
Groove on the straight pin I in one circlip for shaft, this circlip for shaft and above-mentioned torsion spring bearing pin matches;
One torsion spring, this torsion spring is made by spring steel wire, it comprises the head of a U-shaped, back at the right and left steel wire of the head of this U-shaped is wound with the circular middle part of a circle respectively, the internal diameter in the hole at the middle part of each circle is slightly larger than the diameter of above-mentioned straight pin I, stretches out the depression bar afterbody of one section raw silk rings respectively in the back at the middle part of each circle;
One dancer, this dancer comprise the oblate cylindricality wheel in a belt carcass hole;
One dancer bearing pin, this dancer bearing pin comprises a straight pin II, the core hole sliding fit of the diameter of this straight pin II and above-mentioned dancer, being connected with an xsect respectively at the two ends, the left and right sides of this straight pin II is square spindle nose, the square breach sliding fit on the head of the raised line of a pair of installation hold down gag on the module channels in the spindle nose that this is square and the bank note conveyor module; Between the square spindle nose at straight pin II and its two ends, left and right sides, be respectively equipped with a circle shallow grooves;
Straight pin II in the above-mentioned dancer bearing pin packs in the core hole of dancer; Straight pin I in the torsion spring bearing pin penetrates in the circular middle part of 2 circles of torsion spring, and circlip for shaft is packed in the groove on the torsion spring bearing pin afterbody axle journal, and the left and right sides depression bar afterbody of torsion spring is pressed in face on the left and right sides shallow grooves in the dancer bearing pin respectively.
During use, the centre of the raised line afterbody of a pair of installation hold down gag on the upper channel plate in the bank note conveyor module is inserted at the circular middle part of in the above-mentioned torsion spring a circle, straight pin I in the torsion spring bearing pin inserts the pin-and-hole of a raised line afterbody on the left side in this a pair of raised line, pass the pin-and-hole of afterbody of a raised line on the circular mider hole of 2 in torsion spring circle and the right again, circlip for shaft is packed in the groove of torsion spring bearing pin tail end, the head of the U-shaped in the torsion spring leans the upper surface at module upper channel plate, and two sections raw silk rings of the depression bar afterbody in the torsion spring are pressed in face on the left and right sides shallow grooves in the dancer bearing pin respectively.
When drive roll rotated counterclockwise, dancer can be under the pressure effect of torsion spring depression bar afterbody, and along with clockwise rotating, and then drive bank note and entered by the module entrance, and by module outlet output; When if the thickness of the bank note of carrying changes, because dancer is contained on the dancer bearing pin, and fluctuate in the square breach on the head of a pair of raised line that the dancer bearing pin can be on module channels, normally work thereby can adapt to this variation.
The invention has the beneficial effects as follows:
1, the hold down gag of ATM passage of the present invention is simple and practical, mounts and dismounts all fairly simplely, is convenient to safeguard;
2, the structure compatible of the hold down gag of ATM passage of the present invention is strong, generally is applicable to all kinds of dancer compressing structures in the ATM, can effectively reduce design cost, especially can reduce the expense of modification or the shell fragment mould of reforming greatly in the equipment development stage.
In order to make the present invention be convenient to understand with more clear, below by drawings and Examples it is described further.
Description of drawings
Fig. 1 is the structural upright synoptic diagram of the hold down gag embodiment of ATM passage of the present invention.
Fig. 2 is the exploded view among Fig. 1.
Fig. 3 is the schematic perspective view of the torsion spring bearing pin among Fig. 2.
Fig. 4 is the schematic perspective view of the circlip for shaft among Fig. 2.
Fig. 5 is the schematic perspective view of the torsion spring among Fig. 2.
Fig. 6 is the schematic perspective view of the dancer among Fig. 2.
Fig. 7 is the schematic perspective view of the dancer bearing pin among Fig. 2.
Fig. 8 is that the hold down gag of above-described embodiment is assembled to the position view on the upper channel plate in the bank note conveyor module of ATM.
Fig. 9 is the structure partial enlarged diagram of the upper channel plate among Fig. 8.
Figure 10 is the principle schematic that the bank note in the ATM transmits.
Figure 11 is the position view of bank note conveyor module in ATM.
Figure 12 be prior art the ATM passage hold down gag structure and be contained in position view in the ATM.
Figure 13 is the structural upright synoptic diagram of another embodiment of hold down gag of ATM passage of the present invention.
Embodiment
Embodiment 1, referring to Fig. 1-Figure 11.The hold down gag 221 of the ATM passage of present embodiment comprises:
One torsion spring bearing pin 2211(is referring to Fig. 3, Fig. 8 and Fig. 9), this torsion spring bearing pin 2211 comprises a straight pin I22111, and the pin-and-hole 2224 in raised line 2222 afterbodys of a pair of installation hold down gag on the upper channel plate 2221 in the diameter of this straight pin I22111 and the bank note conveyor module matches; Its head one end has the bearing pin head 22113 that a diameter is slightly larger than this straight pin I diameter, and the axle journal of close its tail end is provided with a circle groove 22112;
One circlip for shaft 2215(is referring to Fig. 4), the groove 22112 on the straight pin I in this circlip for shaft 2215 and the above-mentioned torsion spring bearing pin 2211 matches;
One torsion spring 2212(is referring to Fig. 5), this torsion spring 2212 is made by spring steel wire, it comprises the head 22121 of a U-shaped, back at the right and left steel wire of the head 22121 of this U-shaped is wound with the circular middle part 22122 of a circle respectively, the internal diameter in the hole at the middle part 22122 of each circle is slightly larger than the diameter of above-mentioned straight pin I22111, stretches out the depression bar afterbody 22123 of one section raw silk rings respectively in the back at the middle part 22122 of each circle;
One dancer 2214(is referring to Fig. 6), this dancer 2214 comprises the oblate cylindricality wheel in a belt carcass hole 22141;
One dancer bearing pin 2213(is referring to Fig. 7, Fig. 8 and Fig. 9), 2213 of this dancer pins comprise a straight pin II22131, core hole 22141 sliding fits of the diameter of this straight pin II22131 and above-mentioned dancer, being connected with an xsect respectively at the two ends, the left and right sides of this straight pin II22131 is square spindle nose 22133, square breach 2223 sliding fits on the head of the raised line 2222 of a pair of installation hold down gag on the upper channel plate 222 in this square spindle nose 22133 and the bank note conveyor module; Between the square spindle nose 22133 at straight pin II22131 and its two ends, left and right sides, be respectively equipped with a circle shallow grooves 22132;
Straight pin II22131 in the above-mentioned dancer bearing pin 2213 packs in the core hole 22141 of dancer 2214; Straight pin I22111 in the torsion spring bearing pin 2211 penetrates 2 of torsion spring 2212 and encloses in the circular middle part 22122, circlip for shaft 2215 is packed in the groove 22112 on the torsion spring bearing pin 2211 afterbody axle journals, and the left and right sides depression bar afterbody 22123 of torsion spring 2212 is pressed in face on the left and right sides shallow grooves 22132 in the dancer bearing pin 2213 respectively.
Referring again to Fig. 8 and Fig. 9.During use, the centre of raised line 2222 afterbodys of a pair of installation hold down gag on the upper channel plate 222 in the bank note conveyor module 2 is inserted at the circular middle part 22122 of in the above-mentioned torsion spring 2212 2 circle, straight pin I22111 in the torsion spring bearing pin 2211 inserts the pin-and-hole 2224 of a raised line afterbody on the left side in this a pair of raised line 2222, pass the pin-and-hole 2224 of afterbody of a raised line on circular 22122 holes, middle part of 2 in the torsion spring 2212 circle and the right again, circlip for shaft 2215 is packed in the groove 22112 of torsion spring bearing pin 2211 tail ends, the head 22121 of the U-shaped in the torsion spring 2212 leans the upper surface at upper channel plate 222, and two sections raw silk rings of the depression bar afterbody 22123 in the torsion spring 2212 are pressed in face on the shallow grooves 22132 in the dancer bearing pin 2213 respectively.
Only described one above and overlapped the assembling mode that compresses device, other many covers compress device with above-mentioned the same, are assembled to respectively in the upper channel plate 222.
Referring to Figure 10, Figure 11 and Fig. 8.When drive roll 211 rotated counterclockwise, dancer 2214 can be under the pressure effect of torsion spring 2212 depression bar afterbodys 22123, and along with clockwise rotating, and then drive bank note 23 and entered by module entrance A, and by module outlet B output; When if the thickness of the bank note of carrying changes, because dancer 2214 is contained on the dancer bearing pin 2213, and dancer bearing pin 2213 can be on upper channel plate 222 the head of a pair of raised line 2222 on square breach 2223 in fluctuate, normally work thereby can adapt to this variation.
The position of bank note conveyor module 2 in ATM has been shown among Figure 11, represented among the figure: 1 is transfer passage A, and 2 is the bank note conveyor module, and 3 is transfer passage B, and 4 are temporary module, and 5 are access paper money module.Wherein, bank note conveyor module 2 is divided into bank note conveyor module lower channel 21 and bank note conveyor module upper channel 22 again; Comprise a upper channel plate 222 in the bank note conveyor module upper channel 22, comprise a base plate 2221 in the upper channel plate 222 and many raised line 2222(is seen Fig. 9).
The structure of above-mentioned upper channel 22 and the upper channel plate 222 that wherein comprises is same as the prior art, and this needn't give unnecessary details again.
Above-mentioned circlip for shaft 2215 can adopt the circlip for shaft of standard, also can adopt E shape back-up ring shown in Figure 4.
Below only be the present invention's preferred embodiment, but it does not limit practical range of the present invention, the equivalent variations and the modification that namely do not depart from claim of the present invention and done must belong to the present invention's protection domain.
Claims (2)
1. the hold down gag of an ATM passage is characterized in that comprising:
One torsion spring bearing pin, this torsion spring bearing pin comprises a straight pin I, the pin-and-hole in the raised line afterbody of a pair of installation hold down gag on the upper channel plate in the diameter of this straight pin I and the bank note conveyor module matches; Its head one end has the bearing pin head that a diameter is slightly larger than this straight pin I diameter, and the axle journal of close its tail end is provided with a circle groove;
Groove on the straight pin I in one circlip for shaft, this circlip for shaft and above-mentioned torsion spring bearing pin matches;
One torsion spring, this torsion spring is made by spring steel wire, it comprises the head of a U-shaped, back at the right and left steel wire of the head of this U-shaped is wound with the circular middle part of a circle respectively, the internal diameter in the hole at the middle part of each circle is slightly larger than the diameter of above-mentioned straight pin I, stretches out the depression bar afterbody of one section raw silk rings respectively in the back at the middle part of each circle;
One dancer, this dancer comprise the oblate cylindricality wheel in a belt carcass hole;
One dancer bearing pin, this dancer bearing pin comprises a straight pin II, the core hole sliding fit of the diameter of this straight pin II and above-mentioned dancer, being connected with an xsect respectively at the two ends, the left and right sides of this straight pin II is square spindle nose, the square breach sliding fit on the head of the raised line of a pair of installation hold down gag on the module channels in the spindle nose that this is square and the bank note conveyor module; Between the square spindle nose at straight pin II and its two ends, left and right sides, be respectively equipped with a circle shallow grooves;
Straight pin II in the above-mentioned dancer bearing pin packs in the core hole of dancer; Straight pin I in the torsion spring bearing pin penetrates in the circular middle part of 2 circles of torsion spring, and circlip for shaft is packed in the groove on the torsion spring bearing pin afterbody axle journal, and the left and right sides depression bar afterbody of torsion spring is pressed in face on the left and right sides shallow grooves in the dancer bearing pin respectively.
2. the hold down gag of ATM passage according to claim 1 is characterized in that described circlip for shaft can adopt the circlip for shaft of standard, also can adopt E shape back-up ring.
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 |
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| Publication Number | Publication Date |
|---|---|
| CN103236110A true CN103236110A (en) | 2013-08-07 |
| CN103236110B 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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| CN (1) | CN103236110B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106780988A (en) * | 2017-02-17 | 2017-05-31 | 深圳怡化电脑股份有限公司 | Bank note floating transmitting device and ATM |
Citations (5)
| 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 |
| JP2002211784A (en) * | 2001-01-11 | 2002-07-31 | Origin Electric Co Ltd | Guide and roller unit for carriage |
| 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 |
-
2013
- 2013-05-07 CN CN201310163925.3A patent/CN103236110B/en active Active
Patent Citations (5)
| 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 |
| JP2002211784A (en) * | 2001-01-11 | 2002-07-31 | Origin Electric Co Ltd | Guide and roller unit for carriage |
| 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106780988A (en) * | 2017-02-17 | 2017-05-31 | 深圳怡化电脑股份有限公司 | Bank note floating transmitting device and ATM |
| 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 |
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| Publication number | Publication date |
|---|---|
| CN103236110B (en) | 2018-09-11 |
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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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