CN201834585U - Driving wheel for paper tape advancement and retreat of banknote enlacing machine - Google Patents
Driving wheel for paper tape advancement and retreat of banknote enlacing machine Download PDFInfo
- Publication number
- CN201834585U CN201834585U CN2010205652155U CN201020565215U CN201834585U CN 201834585 U CN201834585 U CN 201834585U CN 2010205652155 U CN2010205652155 U CN 2010205652155U CN 201020565215 U CN201020565215 U CN 201020565215U CN 201834585 U CN201834585 U CN 201834585U
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- China
- Prior art keywords
- driving wheel
- retreat
- paper tape
- wheel body
- wheel
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a driving wheel for paper tape advancement and retreat of a banknote enlacing machine. The driving wheel comprises a wheel body and a rotating shaft, wherein concave parts and convex parts are arranged on the outer circumferential surface of the wheel body, and the top surfaces of all the convex parts are on the same cylindrical surface. In the utility model, as the concave parts and the convex parts are arranged on the outer circumferential surface of the wheel body, the frictional force of the driving wheel is increased, and a paper tape can advance and retreat smoothly under the action of a smaller pressing force. The smaller pressing force can improve the attaching condition of colloidal materials on the surface of the wheel body, so that the phenomenon of paper jamming of the banknote enlacing machine is remarkably reduced.
Description
Technical field
The utility model relates to a kind of the wheel, especially a kind of driving wheel of paper money binding machine advance and retreat paper tape.
Background technology
As shown in Figure 1, the paper tape of paper money binding machine advance and retreat are to be relatively rotated by the 1 drive flower wheel 2 of the driving wheel on the paper tape motor output shaft to finish, and flower wheel 2 is subjected to the effect of thrust F to be close to driving wheel 1.The structure of the driving wheel of present used paper money binding machine paper tape motor output is by the mandrel 12 of steel, use the PU(heat-curable urethane as shown in Figure 2, is commonly called as excellent power glue) wait rubber tire 11 two parts composition of plastic material making.Because driving wheel 1 is plastics materials such as PU, has certain elasticity, need under the bigger situation of thrust F, make advance and retreat paper smooth and easy thereby just can form bigger friction force with flower wheel 2.But, because one of them surface of paper tape 3 is a colloid, under the effect of bigger thrust F, colloid j just forms boss attached to the surface of driving wheel 1 or flower wheel 2 easily, thereby make that driving wheel 1 and flower wheel 2 are not steady when relatively rotating, cause paper tape 3 advance and retreat to have some setbacks, paper jam phenomenon appears in machine.
Summary of the invention
The purpose of this utility model is, a kind of driving wheel that can effectively improve colloid attached to the paper money binding machine advance and retreat paper tape on surface is provided, the phenomenon of paperboard during with reduction paper money binding machine paper feed.
To achieve these goals, the technical solution adopted in the utility model is: a kind of driving wheel of paper money binding machine advance and retreat paper tape, comprise wheel body and rotating shaft, and on the outer circumference surface of described wheel body, be provided with recess and protuberance, and the end face of all protuberances is positioned on the same face of cylinder.
The utility model is by being provided with recess and protuberance on the outer circumference surface of wheel body, increased the friction force of driving wheel, it is smooth and easy that paper tape can still can be advanced and retreat under less thrust effect, and less thrust can be improved the phenomenon of colloid attached to the surface of wheel body, thus the phenomenon of paperboard when reducing the paper money binding machine paper feed.
As the preferred version of technique scheme, described recess and protuberance are irregularly shaped.Erose recess and protuberance have certain cutting squeezing action, and when having colloid to adhere on driving wheel or the flower wheel, recess and protuberance can be squeezed into plurality of small blocks with the colloid cutting, come off automatically in the continuous running of driving wheel.
As the preferred version of technique scheme, described wheel body is made by metallic material, adopts etch to form described recess and protuberance on the outer circumference surface of this wheel body.
As the preferred version of technique scheme, described wheel body and described rotating shaft are formed in one, and be not only easy to process, and because of need not assembling, so operation is few, the production efficiency height.
Compared with prior art, the utility model has the advantages that: can improve the situation that driving wheel surface glue pledge adheres to effectively, obviously reduce the phenomenon of paper money binding machine paper feed paperboard; In addition, also have easy to processly, production process is few, advantage of high production efficiency.
Description of drawings
Fig. 1 is the work scheme drawing of existing driving wheel.
Fig. 2 is the structural representation of existing driving wheel.
Fig. 3 is the front view of the utility model embodiment.
Fig. 4 is the A-A cutaway view of Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.
One of them embodiment of the present utility model is shown in Fig. 3,4.As can be seen from Figure 4, the wheel body 11 of driving wheel and rotating shaft 12 are structure as a whole.Referring to Fig. 3, on the outer circumference surface of wheel body 11, use etch to process decorative pattern shape recess in irregular shape and protuberance, outer circumference surface carries out secondary processing again after the corrosion processing, and the end face that makes all protuberances is on the same face of cylinder.
The outer circumference surface of driving wheel 1 has formed the recess and the protuberance of irregular distribution after corrosion processing, increased the friction force of driving wheel 1, and 3 advance and retreat are smooth and easy thereby flower wheel 2 just can make paper tape under the effect of less thrust F.When driving wheel 1 and flower wheel 2 had colloid to adhere to, driving wheel 1 upper recess and protuberance can be squeezed into plurality of small blocks with the colloid cutting, come off automatically in the continuous running of driving wheel.
Only be specific embodiment of the utility model below, do not limit protection domain of the present utility model with this; Any replacement and the improvement done on the basis of not violating the utility model design all belong to protection domain of the present utility model.
Claims (4)
1. the driving wheel of a paper money binding machine advance and retreat paper tape comprises wheel body and rotating shaft, it is characterized in that: be provided with recess and protuberance on the outer circumference surface of described wheel body, and the end face of all protuberances is positioned on the same face of cylinder.
2. the driving wheel of paper money binding machine advance and retreat paper tape according to claim 1, it is characterized in that: described recess and protuberance are irregularly shaped.
3. the driving wheel of paper money binding machine advance and retreat paper tape according to claim 2, it is characterized in that: described wheel body is made by metallic material, adopts etch to form described recess and protuberance on the outer circumference surface of this wheel body.
4.
According to the driving wheel of the arbitrary described paper money binding machine advance and retreat paper tape of claim 1 to 3, it is characterized in that: described wheel body and described rotating shaft are formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205652155U CN201834585U (en) | 2010-10-18 | 2010-10-18 | Driving wheel for paper tape advancement and retreat of banknote enlacing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205652155U CN201834585U (en) | 2010-10-18 | 2010-10-18 | Driving wheel for paper tape advancement and retreat of banknote enlacing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201834585U true CN201834585U (en) | 2011-05-18 |
Family
ID=44004685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205652155U Expired - Fee Related CN201834585U (en) | 2010-10-18 | 2010-10-18 | Driving wheel for paper tape advancement and retreat of banknote enlacing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201834585U (en) |
-
2010
- 2010-10-18 CN CN2010205652155U patent/CN201834585U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangzhou Rong Jia Electronic Technology Co., Ltd. Assignor: Li Chaohui Contract record no.: 2011440000997 Denomination of utility model: Driving wheel for paper tape advancement and retreat of banknote enlacing machine Granted publication date: 20110518 License type: Exclusive License Record date: 20111010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20151018 |
|
| EXPY | Termination of patent right or utility model |