CN209232015U - A kind of magnetic head regulating mechanism - Google Patents
A kind of magnetic head regulating mechanism Download PDFInfo
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- CN209232015U CN209232015U CN201822194207.3U CN201822194207U CN209232015U CN 209232015 U CN209232015 U CN 209232015U CN 201822194207 U CN201822194207 U CN 201822194207U CN 209232015 U CN209232015 U CN 209232015U
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- Prior art keywords
- magnetic head
- regulating mechanism
- support frame
- connecting column
- seat
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Abstract
This application discloses a kind of magnetic head regulating mechanisms, it include: middle magnetic head and two magnetic head groups, middle magnetic head is laterally set on the central axes of lower CIS component of paper money counter, and two magnetic head groups are distributed in the two sides of middle magnetic head using middle magnetic head as symmetry axis, and middle magnetic head is not on the line of two magnetic head groups；The bottom of middle magnetic head and two pieces of magnetic head groups is respectively fixed with one piece of magnetic head seat, and every piece of magnetic head seat is equipped with the regulating mechanism for adjusting magnetic head seat and lower CIS component relative position.In use process as discovery paper money counter occur counting, money-checking inaccuracy and when occurring failing to report, reporting by mistake, the adjusting that magnetic head height and angle may be implemented by regulating mechanism achievees the effect that reliably to detect banknote magnetic signal, and three road magnetic head cross detections, for entirety without dead angle, accuracy and detection efficiency are high.
Description
Technical field
The utility model relates to a kind of bill counter magnetic head structure more particularly to a kind of magnetic head regulating mechanisms.
Background technique
Paper money counter is a kind of electromechanical integrated device of auto inventory number of banknotes, generally has counterfeit money identification function, collection
Count the machine with discrimination banknote.Since cash circulation is in large scale, the processing work of Bank Clerk's sales counter cash is heavy, paper money counter
Have become indispensable machine.With the development of printing technology, reprography and electronic scanning technique, counterfeit money manufacture level
It is higher and higher, it is necessary to the discrimination performance of paper money counter be continuously improved.
In the prior art, the magnetic false-identifying device on paper money counter generally includes paper money counter rack, magnetic head and magnetic head seat, magnetic head
It is to be fixedly connected with magnetic head seat, magnetic head seat is fixedly connected with paper money counter rack, and this false-identifying device is due to magnetic head, magnetic head seat and point
The relative position of paper money machine rack is fixed, and relative distance and each section height, tilt angle are unadjustable, and production process
The location error of middle generation prevents magnetic head and banknote from coming into full contact with, and can not make accurate detection, detection accuracy and reliable
Property is not high.
In addition, anti-fake region is continuously increased with the continuous correcting of RMB, and current paper money counter identifies main lead to
One or two magnetic head is crossed to carry out safe authentication, anti-counterfeiting detection coverage area cannot cover nominal value, Yi Liuyou comprehensively
Dead angle.
Utility model content
The purpose of this utility model is to provide a kind of magnetic head regulating mechanisms, are asked with solve to propose in above-mentioned technical background
Topic.
To achieve the above object, the utility model uses following technical scheme:
A kind of magnetic head regulating mechanism, comprising: middle magnetic head and two magnetic head groups, the middle magnetic head are laterally set under paper money counter
On the central axes of CIS component, two magnetic head groups are distributed in the two sides of the middle magnetic head using the middle magnetic head as symmetry axis, and
The middle magnetic head is not on the line of two magnetic head groups；
The bottom of the middle magnetic head and two pieces of magnetic head groups is respectively fixed with one piece of magnetic head seat, in every piece of magnetic head seat
Equipped with the regulating mechanism for adjusting the magnetic head seat and the lower CIS component relative position.
Preferably, the regulating mechanism includes adjusting screw and adjustment spring；The adjusting screw sequentially pass through it is described under
After CIS component, the adjustment spring, it is fixedly connected with the magnetic head seat；The adjustment spring be clipped in the magnetic head seat with it is described
Between lower CIS component.
It is highly preferred that the regulating mechanism in every piece of magnetic head seat has three groups, distribution triangular in shape.
It is highly preferred that every piece of magnetic head seat is equipped with screw hole, the adjusting screw sequentially pass through the lower CIS component,
It is spirally connected after the adjustment spring with the screw hole；The adjustment spring is in compressive state.
It is highly preferred that every piece of magnetic head seat is equipped with through-hole, the adjusting screw sequentially pass through the lower CIS component,
After the adjustment spring, the through-hole, connected with the nut positioned at the lower section of the magnetic head seat；The adjustment spring is in compression
State.
It is highly preferred that the bottom of the magnetic head seat of two pieces of magnetic head groups is equipped with support frame, support frame as described above is equipped with connection
The inner wall of column, the connecting column is equipped with internal screw thread compatible with the adjusting screw；In the magnetic head seat of two pieces of magnetic head groups
Position corresponding with the connecting column is equipped with through-hole；The adjusting screw sequentially passes through the lower CIS component, the adjusting bullet
After spring, the through-hole, it is spirally connected with the connecting column；The adjustment spring is in compressive state.
Further, support frame as described above is triangle support frame, and the connecting column is located at three vertex of support frame as described above
Place.
Further, support frame as described above is T-type support frame, and the connecting column is located at three top ends of support frame as described above.
Further, support frame as described above is Y type support frame, and the connecting column is located at three top ends of support frame as described above.
It is highly preferred that the magnetic head seat of the middle magnetic head sets the connecting column there are three distribution triangular in shape, the connecting column
Inner wall is equipped with internal screw thread compatible with the adjusting screw；The adjusting screw sequentially passes through the lower CIS component, the tune
After saving spring, it is spirally connected with the connecting column；The adjustment spring is in compressive state.
Preferably, the magnetic head group includes at least four magnetic heads, the advance of the orientation of the magnetic head perpendicular to banknote
Direction.
Preferably, the lower CIS component is equipped with magnetic head receiving hole corresponding with the magnetic head group and the middle magnetic head；
The magnetic head group and the middle magnetic head are separately stretched out out of described magnetic head receiving hole.
Compared with prior art, the technical solution of the utility model has the advantages that
1) three road magnetic heads are arranged to detect the banknote magnetic characteristic passed through in the utility model, and three road magnetic heads form together together
There are cross detection, the whole magnetic head magnetic detection mode without dead angle, accuracy and detection efficiency are high；
2) upper-lower height of magnetic head and front and rear angles are adjustable, compensate for the head position generated in production process and miss
Difference enables magnetic head and banknote face to come into full contact with, and achievees the effect that reliably to detect banknote magnetic signal.
Detailed description of the invention
Attached drawing is constituted part of this application to be used to provide further understanding of the present application, the schematic implementation of the application
Example and its explanation are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is a kind of money counter structure schematic diagram of the preferred embodiment in the utility model；
Fig. 2 is the lower CIS assembly plan view of the preferred embodiment in the utility model；
Fig. 3 is the lower CIS component perspective view of the preferred embodiment in the utility model；
Fig. 4 is a kind of structural schematic diagram of magnetic head regulating mechanism of the preferred embodiment in the utility model one；
Fig. 5 is a kind of structural schematic diagram of magnetic head regulating mechanism of the preferred embodiment in the utility model two；
Fig. 6 is a kind of structural schematic diagram of magnetic head regulating mechanism of the preferred embodiment in the utility model three；
Fig. 7 is a kind of structural schematic diagram of support frame of the preferred embodiment in the utility model three；
Fig. 8 is the structural schematic diagram of another support frame of the preferred embodiment in the utility model three.
Marginal data:
1, upper CIS component；2, lower CIS component；3, middle magnetic head；4, left magnetic head group；5, right magnetic head group；6, adjusting screw；7,
Adjustment spring；8, support frame；9, magnetic head seat；10, magnetic head accommodating chamber；11, connecting column.
Specific embodiment
The utility model provides a kind of magnetic head regulating mechanism, to make the purpose of this utility model, technical solution and effect more
Add clear, clear, referring to the drawings and gives an actual example the utility model is further described.It should be appreciated that this place is retouched
The specific embodiment stated only to explain the utility model, is not used to limit the utility model.
It should be noted that in the utility model embodiment institute it is directional instruction (such as upper and lower, left and right, it is preceding,
It is only used for the relative positional relationship explained under a certain particular pose (as shown in the picture) between each component, movement feelings afterwards ...)
Condition etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
Embodiment one:
Fig. 1 is a kind of money counter structure schematic diagram of the preferred embodiment in the utility model.As shown in Figure 1, paper money counter includes
Upper CIS component 1 and lower CIS component 2.
A kind of magnetic head regulating mechanism applied to the paper money counter, comprising:
Middle magnetic head 3 and two magnetic head groups, the middle magnetic head 3 are laterally set on the central axes of lower CIS component 2 of paper money counter,
Two magnetic head groups are distributed in the two sides of the middle magnetic head 3 with the middle magnetic head 3 for symmetry axis, and not with the middle magnetic head 3
On the line of two magnetic head groups.
Wherein, each magnetic head group includes four magnetic heads, the advance side of the orientation of the magnetic head perpendicular to banknote
To.More than four magnetic heads also can be set in the magnetic head group, and head numbers are depending on the overlay area of magnetic head, if magnetic head covers
Cover area is smaller be just arranged more it is several.
Two magnetic head groups are symmetrical set, and user can be allowed not need the direction of adjustment banknote in this way, also not
Money-checking repeatedly is needed, banknote is positive and negative can be accomplished to detect well into paper money, ensure that the coverage rate of magnetic detection.
In order to be distinguished, as shown in Fig. 2, we claim the magnetic head group for being located at 3 left side of middle magnetic head in the present embodiment
For left magnetic head group 4, the magnetic head group for being located at 3 right side of middle magnetic head is known as right magnetic head group 5.
As shown in figure 3, the lower CIS component 2 is equipped with and the left magnetic head group 4, the right magnetic head group 5 and the middle magnetic
First 3 corresponding magnetic head receiving hole 10, the left magnetic head group 4, the right magnetic head group 5 and the middle magnetic head 3 separately from
10 stretch out in the magnetic head receiving hole.
The bottom of the middle magnetic head 3, the left magnetic head group 4 and the right magnetic head group 5 is respectively fixed with one piece of magnetic head seat 9,
Every piece of magnetic head seat 9 is equipped with the regulating mechanism for adjusting the magnetic head seat 9 and lower 2 relative position of CIS component.
The regulating mechanism includes adjusting screw 6 and adjustment spring 7；The adjusting screw 6 sequentially passes through the lower CIS group
After part 2, the adjustment spring 7, it is fixedly connected with the magnetic head seat 9；The adjustment spring 7 be clipped in the magnetic head seat 9 with it is described
Between lower CIS component 2.
In a kind of preferred embodiment, the regulating mechanism in every piece of magnetic head seat 9 has three groups, triangular in shape point
Cloth.
As shown in figure 4, every piece of magnetic head seat 9 is equipped with three screw holes of distribution triangular in shape (in figure in the present embodiment
It is not shown), three adjusting screws 6 sequentially pass through after the lower CIS component 2, the adjustment spring 7 and the screw hole spiral shell
It connects；The adjustment spring 7 is in compressive state.
Embodiment two:
As shown in figure 5, the present embodiment and embodiment one the difference is that, it is in triangle that every piece of magnetic head seat 9, which is equipped with,
The through-hole of shape distribution, three adjusting screws 6 sequentially pass through the lower CIS component 2, the adjustment spring 7, the through-hole
Afterwards, it is connected with the nut positioned at the lower section of the magnetic head seat 9；The adjustment spring 7 is in compressive state.
Embodiment three:
As shown in fig. 6, the present embodiment and embodiment one the difference is that, the left magnetic head group 4 and the right magnetic head group 5
The bottom of magnetic head seat 9 be equipped with support frame 8, support frame as described above 8 is equipped with connecting column 11, the inner wall of the connecting column 11 be equipped with
The compatible internal screw thread of the adjusting screw 6；In the magnetic head seat 9 of the left magnetic head group 4 and the right magnetic head group 5 with the connection
The corresponding position of column 11 is equipped with through-hole；The adjusting screw 6 sequentially passes through the lower CIS component 2, adjustment spring 7, described
After through-hole, it is spirally connected with the connecting column 11；The adjustment spring 7 is in compressive state.
The magnetic head seat 9 of the middle magnetic head 3 sets the connecting column 11 there are three distribution triangular in shape, the inner wall of the connecting column 11
Equipped with internal screw thread compatible with the adjusting screw 6；The adjusting screw 6 sequentially passes through the lower CIS component 2, the tune
After saving spring 7, it is spirally connected with the connecting column 11；The adjustment spring 7 is in compressive state.
Wherein, support frame as described above 8 can be triangle support frame, as shown in fig. 6, the connecting column 11 is located at the support
Three apexes of frame 8.
In another preferred embodiment, support frame as described above 8 or T-type support frame, as shown in fig. 7, the company
Connect three top ends that column 11 is located at support frame as described above 8.
In another preferred embodiment, support frame as described above 8 or Y type support frame, as shown in figure 8, the company
Connect three top ends that column 11 is located at support frame as described above 8.
Paper money counter during use, less accurately occurs failing to report, miss if it find that counting, money-checking occurs in paper money counter
It gives the correct time, illustrates that the magnetic head group or the height of the middle magnetic head need to adjust, at this moment tighten and be distributed on the lower CIS component 2
Adjusting screw 6,7 forced compression of adjustment spring being sleeved in the adjusting screw 6, the magnetic head seat 9 is relative under described
The position of CIS component 2 is promoted, and the position of magnetic head is elevated；Unscrew the adjusting screw 6 being distributed on the lower CIS component 2, institute
Magnetic head seat 9 is stated under the elastic force effect of the adjustment spring 7, the position relative to the lower CIS component 2 declines, the magnetic head
Position with reduction.
It should be noted that said head includes the magnetic head and the middle magnetic head of the magnetic head group.
In conclusion the application's is structurally reasonable, the adjusting and maintenance of the height and tilt angle of magnetic head are more convenient.It is logical
Above-mentioned regulating mechanism is overregulated, the upper-lower height and front and rear angles of magnetic head are adjustable, compensate for the magnetic generated in production process
Head location error, enables magnetic head and banknote face to come into full contact with, achievees the effect that reliably to detect banknote magnetic signal.Meanwhile three road magnetic
First composition has cross detection, the whole magnetic head magnetic detection mode without dead angle together, and accuracy and detection efficiency are high.
Specific embodiment of the utility model is described in detail above, but it is merely an example, this is practical new
Type is not restricted to particular embodiments described above.To those skilled in the art, any pair of the utility model carries out
Equivalent modifications and substitution also all among the scope of the utility model.Therefore, in the spirit and model for not departing from the utility model
Lower made equal transformation and modification are enclosed, should all be covered in the scope of the utility model.
Claims (10)
1. a kind of magnetic head regulating mechanism characterized by comprising middle magnetic head and two magnetic head groups, the middle magnetic head are laterally set to
On the central axes of the lower CIS component of paper money counter, two magnetic head groups are distributed in the middle magnetic by symmetry axis of the middle magnetic head
The two sides of head, and the middle magnetic head is not on the line of two magnetic head groups；
The bottom of the middle magnetic head and two pieces of magnetic head groups is respectively fixed with one piece of magnetic head seat, and every piece of magnetic head seat is equipped with
Adjust the regulating mechanism of the magnetic head seat Yu the lower CIS component relative position.
2. a kind of magnetic head regulating mechanism according to claim 1, it is characterised in that: the regulating mechanism includes adjusting screw
And adjustment spring；After the adjusting screw sequentially passes through the lower CIS component, the adjustment spring, fixed with the magnetic head seat
Connection；The adjustment spring is clipped between the magnetic head seat and the lower CIS component.
3. a kind of magnetic head regulating mechanism according to claim 2, it is characterised in that: every piece of magnetic head seat is equipped with spiral shell
Hole, the adjusting screw sequentially passes through after the lower CIS component, the adjustment spring and the screw hole is spirally connected；The adjusting bullet
Spring is in compressive state.
4. a kind of magnetic head regulating mechanism according to claim 2, it is characterised in that: every piece of magnetic head seat is equipped with logical
Hole after the adjusting screw sequentially passes through the lower CIS component, the adjustment spring, the through-hole, and is located at the magnetic head seat
Lower section nut connection；The adjustment spring is in compressive state.
5. a kind of magnetic head regulating mechanism according to claim 2, it is characterised in that: the magnetic head seat of two pieces of magnetic head groups
Bottom is equipped with support frame, and support frame as described above is equipped with connecting column, and the inner wall of the connecting column is equipped with mutually fits with the adjusting screw
The internal screw thread matched；Position corresponding with the connecting column is equipped with through-hole in the magnetic head seat of two pieces of magnetic head groups；The adjusting spiral shell
After silk sequentially passes through the lower CIS component, the adjustment spring, the through-hole, it is spirally connected with the connecting column；The adjustment spring
In compressive state.
6. a kind of magnetic head regulating mechanism according to claim 5, it is characterised in that: support frame as described above is triangular support
Frame, the connecting column are located at three apexes of support frame as described above.
7. a kind of magnetic head regulating mechanism according to claim 5, it is characterised in that: support frame as described above is T-type support frame, institute
State three top ends that connecting column is located at support frame as described above.
8. a kind of magnetic head regulating mechanism according to claim 5, it is characterised in that: support frame as described above is Y type support frame, institute
State three top ends that connecting column is located at support frame as described above.
9. a kind of magnetic head regulating mechanism according to claim 2, it is characterised in that: the magnetic head seat of the middle magnetic head is equipped with three
The inner wall of the connecting column of a distribution triangular in shape, the connecting column is equipped with internal screw thread compatible with the adjusting screw；It is described
After adjusting screw sequentially passes through the lower CIS component, the adjustment spring, it is spirally connected with the connecting column；At the adjustment spring
In compressive state.
10. a kind of magnetic head regulating mechanism according to claim 1, it is characterised in that: the lower CIS component is equipped with and institute
State magnetic head group and the corresponding magnetic head receiving hole of the middle magnetic head；The magnetic head group and the middle magnetic head are separately from described
It is stretched out in magnetic head receiving hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822194207.3U CN209232015U (en) | 2018-12-26 | 2018-12-26 | A kind of magnetic head regulating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822194207.3U CN209232015U (en) | 2018-12-26 | 2018-12-26 | A kind of magnetic head regulating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209232015U true CN209232015U (en) | 2019-08-09 |
Family
ID=67509254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822194207.3U Active CN209232015U (en) | 2018-12-26 | 2018-12-26 | A kind of magnetic head regulating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209232015U (en) |
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2018
- 2018-12-26 CN CN201822194207.3U patent/CN209232015U/en active Active
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