CN205736491U - A kind of type matrix supporting construction of smart card stamp device - Google Patents
A kind of type matrix supporting construction of smart card stamp device Download PDFInfo
- Publication number
- CN205736491U CN205736491U CN201620632915.9U CN201620632915U CN205736491U CN 205736491 U CN205736491 U CN 205736491U CN 201620632915 U CN201620632915 U CN 201620632915U CN 205736491 U CN205736491 U CN 205736491U
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- type matrix
- shell fragment
- support shell
- support plate
- supporting construction
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Abstract
The utility model discloses the type matrix supporting construction of a kind of smart card stamp device, including being arranged on a support plate of encoder basement central authorities and being located at the support shell fragment in a support plate outer rim, the quantity of described support shell fragment is equal with the quantity of type matrix, this support shell fragment is circumferentially uniformly distributed and is connected on a support plate, each support shell fragment extends radially outward at the outer rim of a support plate, the outer end elastic compression of each support shell fragment is on the afterbody step of type matrix afterbody, and the elastic force direction that type matrix is produced by this support shell fragment is in opposite direction with the stamp of type matrix；The head of each type matrix is provided with head step, and under normality, the elastic force that type matrix produces is promoted the head step of type matrix to be pushed against on the end face of encoder basement by described support shell fragment.Type matrix supporting construction of the present utility model has simple in construction, easy for installation, working resistance is little, parts are few, low cost and other advantages.
Description
Technical field
This utility model relates to smart card and manufactures equipment, and the type matrix being specifically related to a kind of smart card stamp device supports knot
Structure.
Background technology
In smart card production process, smart card stamp device is for stamping character code on the surface of card, and it mainly wraps
Including code-disc and type matrix beats mechanism, wherein, described code-disc includes code-disc, lower code-disc and code-disc drive mechanism, described upper code
Dish and lower code-disc are usually disc structure, and in horizontal positioned, described upper code-disc and lower code-disc include encoder basement, the circle of encoder basement
It is arranged with the type matrix being oppositely arranged in circumferential direction, between the type matrix being oppositely arranged under normality, there is gap, treat stamp for receiving
Card, during stamp, two type matrixes beat mechanism and tap a pair type matrix in code-disc and lower code-disc simultaneously, and two type matrixes are transported relatively
Dynamic, the card being pointed between two type matrixes clashes into, and the character code in type matrix is got on card；After stamp, two type matrixes
It is reset to its normal orientation.In order to allow type matrix be maintained at fixing position under normal conditions, code-disc needs arrange type matrix supporting construction,
This type matrix supporting construction is generally elastic support structure, and common elastic support structure is made up of a support plate and spring, described
Propping up support plate to be connected with encoder basement by spring, this support plate is disc structure, and its edge acts on the afterbody of type matrix afterbody
On step, the elastic force that support plate produces is promoted a support plate that type matrix is maintained at its normal orientation by described spring, type matrix when stamp,
All the time being supported the resilient force that dish applies, once type matrix beats mechanism and unclamps type matrix, and type matrix just automatically resets.Existing
Above-mentioned type matrix supporting construction has the disadvantage that
Whole support dish run-off the straight beat during stamp, not only working resistance is big, and require a support plate and code-disc frame it
Between attachment structure be necessary to ensure that support plate all can beat flexibly in each position so that structure is complicated, and installation difficulty is big, together
Time the parts that comprise the most, manufacturing cost is high.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that the type matrix of a kind of smart card stamp device props up
Support structure, this type matrix supporting construction has simple in construction, easy for installation, working resistance is little, parts are few, low cost and other advantages.
The purpose of this utility model is realized by following technical scheme:
The type matrix supporting construction of a kind of smart card stamp device, including being arranged on a support plate of encoder basement central authorities and being located at
Propping up the support shell fragment in support plate outer rim, the quantity of described support shell fragment is equal with the quantity of type matrix, and this support shell fragment is circumferentially
Direction is uniformly distributed and is connected on a support plate, and each support shell fragment extends radially outward at the outer rim of a support plate, each
Support shell fragment outer end elastic compression on the afterbody step of type matrix afterbody, the elastic force direction that type matrix is produced by this support shell fragment and
The stamp of type matrix is in opposite direction；The head of each type matrix is provided with head step, and under normality, type matrix is produced by described support shell fragment
Elastic force promotes the head step of type matrix to be pushed against on the end face of encoder basement.
The type matrix supporting construction of smart card stamp device of the present utility model, wherein, described support shell fragment with a support plate is
Integral structure, this structure, compared with split-type structural, is processed convenient, and eliminates between support shell fragment and a support plate
Attended operation；Adding man-hour, the surrounding a steel disc mills multiple empty portions radially extended and can be formed
Support shell fragment.
The type matrix supporting construction of smart card stamp device of the present utility model, wherein, the outer end of described support shell fragment is provided with
The expansion section of sharply changing section, the area of this expansion section is more than the area of the afterbody step of type matrix.Its object is to so that supporting bullet
Sheet can fully contact with the afterbody step of type matrix, improves reliability.
The type matrix supporting construction of smart card stamp device of the present utility model, wherein, during the central authorities of described support plate are provided with
Central hole, this centre bore is placed on outside the rotating shaft of code-disc；Described support plate is fixed by screws on the end face of encoder basement.By above-mentioned
Structure so that the rotating shaft on code-disc passes smoothly from support plate, and realize a support plate and be connected with the fixing of encoder basement.
The type matrix supporting construction of smart card stamp device of the present utility model, wherein, under normality, described support shell fragment is on edge
Axially towards the direction inclination and offset of offside type matrix while extending radially outwardly, this axial dipole field makes to support shell fragment often
There is under state axial pretension elastic force so that type matrix may remain in its normal orientation.
Operation principle of the present utility model is: under normality (during not coding), and the outer end elastic compression of each support shell fragment exists
On the afterbody step of type matrix afterbody, the elastic force direction that type matrix is produced by support shell fragment is in opposite direction with the stamp of type matrix so that word
The head step of mould is pushed against on the end face of encoder basement, thus allows type matrix maintain its normal orientation；When carrying out stamp, two words
Mould beats mechanism and taps a pair type matrix in upper code-disc and lower code-disc along stamp direction simultaneously, thus overcomes the bullet supporting shell fragment
Power so that two type matrixes clash into card simultaneously and realize stamp, when type matrix beat mechanism along stamp direction opposite direction reset time, institute
Stating support shell fragment promotes type matrix Rapid reset to its normal orientation the elasticity of type matrix.
This utility model compared with prior art has a following beneficial effect:
1, whole supporting construction is made up of a support plate and support shell fragment, and parts are few, and prop up between support plate and encoder basement
Attachment structure is simple, only need to be fixed on encoder basement by a support plate, assembling simplicity, low cost of manufacture.
2, during stamp, only one of which supports shell fragment work, it is not necessary to whole support dish run-off the straight so that working resistance is little, joint
Save power.
Accompanying drawing explanation
Fig. 1 and Fig. 2 is the structural representation of a detailed description of the invention of the present utility model, and wherein, Fig. 1 is front view,
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the perspective view of type matrix described in the utility model.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, this utility model is described in further detail, but enforcement of the present utility model
Mode is not limited to this.
Seeing Fig. 1-Fig. 3, the type matrix supporting construction of smart card stamp device of the present utility model includes being arranged on code-disc
With the support plate 1 of encoder basement 3 central authorities of lower code-disc and be located at the support shell fragment 2 in support plate 1 outer rim, on each encoder basement 3
Support shell fragment 2 quantity equal with the quantity of type matrix 4, this support shell fragment 2 be circumferentially uniformly distributed and be connected to prop up
On support plate 1.Each support shell fragment 2 extends radially outward at the outer rim of a support plate 1, and the outer end of each support shell fragment 2 is elastic
It is pressed on the afterbody step 4-1 of type matrix 4 afterbody, the elastic force direction that type matrix 4 is produced by this support shell fragment 2 and the stamp of type matrix 4
In opposite direction；The head of each type matrix 4 is provided with head step 4-2, the elastic force that under normality, type matrix 4 is produced by described support shell fragment 2
The head step 4-2 promoting type matrix 4 is pushed against on the end face of encoder basement 3.Circumferentially open at the outer rim of described encoder basement 3
It is provided with multiple mounting groove, a type matrix 4 is set in each mounting groove.
Seeing Fig. 1 and Fig. 2, described support shell fragment 2 is integral type structure with a support plate 1, this structure and split-type structural
Compare, process convenient, and eliminate the attended operation supported between shell fragment 2 and a support plate 1；Add man-hour, at a steel
The surrounding of disk mills multiple empty portions radially extended can form support shell fragment 2.
Seeing Fig. 1 and Fig. 2, the outer end of described support shell fragment 2 is provided with the expansion section 2-1 of sharply changing section, this expansion section 2-1's
The area area more than the afterbody step 4-1 of type matrix 4.Its object is to so that support shell fragment 2 can fully and the afterbody of type matrix 4
Step 4-1 contacts, and improves reliability.
Seeing Fig. 1 and Fig. 2, the central authorities of described support plate 1 are provided with centre bore, and this centre bore is placed on outside the rotating shaft 5 of code-disc；Institute
State a support plate 1 to be fixed by screws on the end face of encoder basement 3.Pass through said structure so that the rotating shaft 5 on code-disc is smoothly from propping up
Support plate 1 passes, and a realization support plate 1 is connected with the fixing of encoder basement 3.
See Fig. 1 and Fig. 2, under normality described support shell fragment while extending radially outward axially towards offside type matrix
The direction inclination and offset of 4, this axial dipole field makes to support shell fragment 2 and has axial pretension elastic force under normal conditions so that type matrix 4
May remain in its normal orientation.
Seeing Fig. 1-Fig. 3, operation principle of the present utility model is: under normality (during not coding), outside each support shell fragment 2
End elastic compression, on the afterbody step 4-1 of type matrix 4 afterbody, supports elastic force direction and type matrix 4 that type matrix 4 is produced by shell fragment 2
Stamp is in opposite direction so that the head step 4-2 of type matrix 4 is pushed against on the end face of encoder basement 3, thus allows type matrix 4 maintain often
State position；When carrying out stamp, two type matrixes beat mechanism and tap in upper code-disc and lower code-disc along stamp direction simultaneously
To type matrix 4, thus overcome the elastic force supporting shell fragment 2 so that two type matrixes 4 clash into card simultaneously and realize stamp, when type matrix beats
Mechanism along stamp direction opposite direction reset time, the elasticity of type matrix 4 is promoted type matrix 4 Rapid reset to often by described support shell fragment 2
State position.
Above-mentioned for this utility model preferably embodiment, but embodiment of the present utility model is not by foregoing
Limit, other any without departing from the change made under spirit of the present utility model and principle, modify, substitute, combine, letter
Change, all should be the substitute mode of equivalence, within being included in protection domain of the present utility model.
Claims (5)
1. the type matrix supporting construction of a smart card stamp device, it is characterised in that include the support being arranged on encoder basement central authorities
Dish and be located at the support shell fragment in a support plate outer rim, the quantity of described support shell fragment is equal with the quantity of type matrix, this support bullet
Sheet is circumferentially uniformly distributed and is connected on support plate, each support shell fragment at the outer rim of a support plate radially
Extending, the outer end elastic compression of each support shell fragment is on the afterbody step of type matrix afterbody, and type matrix is produced by this support shell fragment
Elastic force direction is in opposite direction with the stamp of type matrix；The head of each type matrix is provided with head step, described support shell fragment pair under normality
The elastic force that type matrix produces promotes the head step of type matrix to be pushed against on the end face of encoder basement.
The type matrix supporting construction of smart card stamp device the most according to claim 1, it is characterised in that described support shell fragment
It is integral type structure with a support plate.
The type matrix supporting construction of smart card stamp device the most according to claim 2, it is characterised in that described support shell fragment
Outer end be provided with the expansion section of sharply changing section, the area of this expansion section is more than the area of the afterbody step of type matrix.
4. according to the type matrix supporting construction of the smart card stamp device described in any one of claim 1-3, it is characterised in that described
The central authorities propping up support plate are provided with centre bore, and this centre bore is placed on outside the rotating shaft of code-disc；Described support plate is fixed by screws in code-disc
On the end face of seat.
5. according to the type matrix supporting construction of the smart card stamp device described in Claims 2 or 3, it is characterised in that institute under normality
State support shell fragment while extending radially outward axially towards the direction inclination and offset of offside type matrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620632915.9U CN205736491U (en) | 2016-06-22 | 2016-06-22 | A kind of type matrix supporting construction of smart card stamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620632915.9U CN205736491U (en) | 2016-06-22 | 2016-06-22 | A kind of type matrix supporting construction of smart card stamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205736491U true CN205736491U (en) | 2016-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620632915.9U Expired - Fee Related CN205736491U (en) | 2016-06-22 | 2016-06-22 | A kind of type matrix supporting construction of smart card stamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205736491U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926596A (en) * | 2017-03-06 | 2017-07-07 | 深圳西龙同辉技术股份有限公司 | A kind of card code printing mechanism with light-duty shell fragment |
| CN109795231A (en) * | 2019-03-18 | 2019-05-24 | 广州明森科技股份有限公司 | A kind of smart card stamp device |
-
2016
- 2016-06-22 CN CN201620632915.9U patent/CN205736491U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926596A (en) * | 2017-03-06 | 2017-07-07 | 深圳西龙同辉技术股份有限公司 | A kind of card code printing mechanism with light-duty shell fragment |
| CN109795231A (en) * | 2019-03-18 | 2019-05-24 | 广州明森科技股份有限公司 | A kind of smart card stamp device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20200622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |