CN205467952U - Type matrix that sign indicating number device was beaten to smart card strikes mechanism - Google Patents
Type matrix that sign indicating number device was beaten to smart card strikes mechanism Download PDFInfo
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- CN205467952U CN205467952U CN201620017856.4U CN201620017856U CN205467952U CN 205467952 U CN205467952 U CN 205467952U CN 201620017856 U CN201620017856 U CN 201620017856U CN 205467952 U CN205467952 U CN 205467952U
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- type matrix
- positioning convex
- face
- smart card
- type
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Abstract
The utility model discloses a type matrix that sign indicating number device was beaten to smart card strikes mechanism, include the type matrix and strike the hammer, being equipped with on the striking face along the radial inside extension that extends of code wheel of type matrix, the type matrix to be equipped with the location of upwards extending on the striking face protruding, should location protruding the footpath of code wheel upwards has the symmetry just on the big locating surface of little lower extreme, strike be equipped with on the striking face of hammer with fix a position protruding assorted location slot. The utility model discloses a type matrix strikes mechanism's during operation can ensure that the type matrix does not take place the beat to ensure to type on the card position accuracy and the shape precision of sign indicating number.
Description
Technical field
This utility model relates to the production equipment of smart card, is specifically related to the type matrix of a kind of smart card stamp device
Striking mechanism.
Background technology
In smart card production process, smart card stamp device is for stamping character code on the surface of card.Intelligence
The core component of energy card stamp device is type matrix and rapping hammer, and described type matrix is arranged in pairs, two type matrix end phases
Right, two ends are respectively equipped with character cut in bas-relief mould and type mould, during work, card between two type matrixes, institute
Stating rapping hammer and tap type matrix, two type matrixes to card generation impact thus form character code on card.Described type matrix
And the rapping hammer of matched work combines composition type matrix striking mechanism described in the utility model.
Seeing Fig. 1-Fig. 3, in existing smart card stamp device, type matrix 1 is arranged on code-disc 6, code
Dish 6 is provided with the type matrix seat 3 for fixed and positioned type matrix 1, and this type matrix seat 3 is provided with and type matrix 1 phase
The type matrix groove of coupling, the outside of type matrix groove is open architecture, in order to the installation of type matrix 1, outside type matrix groove
Side steel band 4 banding, thus type matrix 1 is limited in type matrix groove.During work, rapping hammer 2 beats type matrix 1
End so that type matrix 1 makees vertical motion in type matrix groove.In existing type matrix 1, right with rapping hammer 2
The end answered is provided with the extension 1-1 extended to code-disc 6 radially inner side, is similar to " 7 " font, mainly
For normality lower support at shell fragment 5 so that type matrix 1 can under the effect of described shell fragment 5 certainly after beaing
Dynamic reset.End face (being referred to as tapped face 1-2) corresponding with rapping hammer 2 in existing type matrix 1 is plane,
Percussion face 2-1 in rapping hammer 2 is also plane, and during work, the percussion face 2-1 of rapping hammer 2 taps the quilt of type matrix 1
Percussion face 1-2, promotes type matrix 1 to move, there is problems in that in actual production
See Fig. 1-Fig. 3, owing to the face that the is tapped 1-2 of type matrix 1 is asymmetrical " 7 " font structure, strike
Hammer 2 produces along the radially-arranged active force of code-disc 6 when tapping type matrix 1 so that type matrix 1 and type matrix seat 3
And between steel band 4, produce friction, abrasion occurs, at code-disc 6 when causing type matrix 1 to work after frequent operation
Beat radially occurs, thus the positional precision of character code finally got on card of impact and shape essence
Degree.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of smart card stamp device
Type matrix striking mechanism, is able to ensure that type matrix does not occur beat during the work of this type matrix striking mechanism, so that it is guaranteed that card
The positional precision of typewrited code and form accuracy on sheet.
This utility model solves the technical scheme of above-mentioned technical problem:
The type matrix striking mechanism of a kind of smart card stamp device, including type matrix and rapping hammer, being struck of described type matrix
The face of hitting is provided with the extension extended radially inwardly along code-disc；The face that is tapped of described type matrix is provided with upwards
Extend positioning convex, this positioning convex code-disc radially have symmetry and big top and small bottom determining
Plane；The percussion face of described rapping hammer is provided with the location recess matched with described positioning convex.
A preferred version of the present utility model, wherein, described positioning convex is prismatic table shape or taper type, or
Person is: on the basis of prismatic table shape or taper type, two sides of the circumferencial direction along code-disc are arranged to lead
Vertical plane is formed.Type matrix all radially can carried out spacing along code-disc by these several structures, prevents type matrix work
Beat is there is in the direction when making.
A preferred version of the present utility model, wherein, what described positioning convex was arranged on type matrix is tapped face
In in position in addition to described extension.So make not stress at type matrix operationally extension so that
The stress of whole type matrix more equalizes, and does not haves the active force along code-disc radial direction.
A preferred version of the present utility model, wherein, when the positioning convex of type matrix mates in the location of rapping hammer
Time in recess, between the percussion face being tapped face and rapping hammer of described type matrix and the end face of described positioning convex
And between the bottom surface of location recess, there is gap.So guarantee that during work, active force is only from the side of location recess
Pass to the side of positioning convex, it is ensured that the location recess positioning action to positioning convex.
Operation principle of the present utility model is:
In work process, when rapping hammer taps type matrix, the location recess of rapping hammer act on the positioning convex of type matrix
In realize power transmission, described location recess radially serves position-limiting action to positioning convex at code-disc, by
Moving along vertical direction when rapping hammer works, therefore type matrix also can move along vertical direction, does not haves
Along code-disc beat radially.
This utility model compared with prior art has a following beneficial effect:
1, the most vertically moving due to type matrix, thus without code-disc radially with type matrix seat
And abrasion occurs because of friction in steel band, do not appear in the beat radially of code-disc, therefore type matrix yet
Long working life, on card, positional precision and the form accuracy of typewrited code are high.
2, simple in construction, only need to make local improvement to existing type matrix striking mechanism.
Accompanying drawing explanation
Fig. 1 is the perspective view of smart card stamp device in prior art.
Fig. 2 is the structural representation of type matrix striking mechanism in existing smart card stamp device.
Fig. 3 is the perspective view of type matrix in existing smart card stamp device.
Fig. 4 and Fig. 5 is one of the type matrix striking mechanism of smart card stamp device of the present utility model and is embodied as
The structural representation of mode, wherein, Fig. 4 is the structural representation before rapping hammer taps type matrix, and Fig. 5 is that rapping hammer is struck
Hit structural representation during type matrix.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, this utility model is described in further detail, but this utility model
Embodiment be not limited to this.
Seeing Fig. 4, the type matrix striking mechanism of smart card stamp device of the present utility model includes type matrix 1 and rapping hammer
2, the face that the is tapped 1-2 of described type matrix 1 is provided with the extension 1-1 extended radially inwardly along code-disc；Described
The face that the is tapped 1-2 of type matrix 1 is provided with upwardly extending positioning convex 1-3, and this positioning convex 1-3 is at code-disc
Radially there is symmetry and big top and small bottom locating surface；The percussion face 2-1 of described rapping hammer 2 is provided with
The location recess 2-2 matched with described positioning convex 1-3.
Seeing Fig. 4, described positioning convex 1-3 is: by the circumferencial direction along code-disc on the basis of prismatic table shape
Two sides be arranged to vertical guide formed.This structure can be radially limiting type matrix 1 along code-disc
Position, prevents type matrix 1 from beat, and simple in construction occurring when working in the direction.
See Fig. 4, described positioning convex 1-3 to be arranged in the face that the is tapped 1-2 of type matrix 1 except described extension
In position beyond 1-1.So make not stress at type matrix 1 operationally extension 1-1 so that whole word
The stress of mould 1 more equalizes, and does not haves the active force along code-disc radial direction.
See Fig. 5, when the positioning convex 1-3 of type matrix 1 mates in the location recess 2-2 of rapping hammer 2, institute
State between the face that the is tapped 1-2 of type matrix 1 and the percussion face 2-1 of rapping hammer 2 and the top of described positioning convex 1-3
Between the bottom surface of face and location recess 2-2, there is gap.So guarantee that during work, active force is only from location recess
The side of 2-2 passes to the side of positioning convex 1-3, it is ensured that positioning convex 1-3 is determined by location recess 2-2
Position effect.
Operation principle of the present utility model is:
See Fig. 4 and Fig. 5, in work process, when rapping hammer 2 taps type matrix 1, by the location recess of rapping hammer 2
2-2 acts on and realizes power transmission in the positioning convex 1-3 of type matrix 1, and described location recess 2-2 is to positioning convex
1-3 radially serves position-limiting action at code-disc, owing to moving along vertical direction when rapping hammer 2 works, because of
This type matrix 1 also can move along vertical direction, does not haves the beat along code-disc radial direction.
Above-mentioned for this utility model preferably embodiment, but embodiment of the present utility model is not by above-mentioned
The restriction of content, other any without departing from the change made under spirit of the present utility model and principle,
Modify, substitute, combine, simplify, all should be the substitute mode of equivalence, be included in guarantor of the present utility model
Within the scope of protecting.
Claims (4)
1. a type matrix striking mechanism for smart card stamp device, including type matrix and rapping hammer, the quilt of described type matrix
Percussion face is provided with the extension extended radially inwardly along code-disc, it is characterised in that being struck of described type matrix
The face of hitting is provided with upwardly extending positioning convex, this positioning convex code-disc radially have symmetry and on
Hold the locating surface that little lower end is big；The percussion face of described rapping hammer is provided with the location matched with described positioning convex
Recess.
The type matrix striking mechanism of smart card stamp device the most according to claim 1, it is characterised in that
Described positioning convex is prismatic table shape or taper type, or is: will be along on the basis of prismatic table shape or taper type
Two sides of the circumferencial direction of code-disc are arranged to vertical guide and are formed.
The type matrix striking mechanism of smart card stamp device the most according to claim 2, it is characterised in that
Described positioning convex is arranged on being tapped in face in the position in addition to described extension of type matrix.
The type matrix striking mechanism of smart card stamp device the most according to claim 3, it is characterised in that
When the positioning convex of type matrix mates in the location recess of rapping hammer, the face that is tapped of described type matrix and rapping hammer
Between percussion face and between the bottom surface of the end face of described positioning convex and location recess, there is gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620017856.4U CN205467952U (en) | 2016-01-07 | 2016-01-07 | Type matrix that sign indicating number device was beaten to smart card strikes mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620017856.4U CN205467952U (en) | 2016-01-07 | 2016-01-07 | Type matrix that sign indicating number device was beaten to smart card strikes mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205467952U true CN205467952U (en) | 2016-08-17 |
Family
ID=56665145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620017856.4U Expired - Fee Related CN205467952U (en) | 2016-01-07 | 2016-01-07 | Type matrix that sign indicating number device was beaten to smart card strikes mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205467952U (en) |
Cited By (1)
| 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 |
-
2016
- 2016-01-07 CN CN201620017856.4U patent/CN205467952U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20200107 |