CN206579311U - A kind of card code printing mechanism with light-duty shell fragment - Google Patents
A kind of card code printing mechanism with light-duty shell fragment Download PDFInfo
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- CN206579311U CN206579311U CN201720219333.2U CN201720219333U CN206579311U CN 206579311 U CN206579311 U CN 206579311U CN 201720219333 U CN201720219333 U CN 201720219333U CN 206579311 U CN206579311 U CN 206579311U
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- shell fragment
- word
- component
- letter disk
- round dial
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Abstract
A kind of card code printing mechanism with light-duty shell fragment, belongs to card printing technique field.It is big that the utility model solves existing carriage mechanism quality, it is difficult to control word disc spins precision, and letter disk production cost it is high the problem of.First round dial and the second round dial are rotatably fixed on letter disk axle by bearing, first round dial includes the first inner disk, first outer disc and the first plate-like shell fragment, the first plate-like shell fragment includes the first chassis and some first shell fragment bars being uniformly arranged along the first chassis circumferencial direction, first chassis is fixed between the first inner disk and the first outer disc, on first shell fragment bar with the affixed one end in the first chassis be fixing end, the other end is movable end, some first type matrixes correspond the movable end for being arranged on some first shell fragment bars, some second type matrixes correspond the movable end for being arranged on some second shell fragment bars in the second round dial.The utility model is printed for card.
Description
Technical field
The utility model is related to a kind of card code printing mechanism, belongs to card printing technique field.
Background technology
Card stamp equipment is now widely used in bank's fabrication, and the letter disk in card stamp equipment is on card
Concave, convex character print quality is even more important, and the letter disk of active card code printing mechanism typically uses metal casting, CNC (numerical control machines
Bed) technique productions such as processing, high processing costs, difficulty of processing be big, and spacing by letter disk groove, type matrix is longer, and letter disk needs certain thick
Degree makes type matrix have enough strokes, adds the weight of letter disk.Letter disk quality is big, causes rotary inertia big, it is difficult to which control word is spiraled
Turn precision and the positional precision of type matrix, be allowed to rotate at a high speed, limit letter disk rotary speed, and need relatively high power electricity
Machine drives.The utility model patent of Application No. 201620278515.2, discloses a kind of card stamp equipment, letter disk therein
Surrounding distribution neck, the position of type matrix is limited by neck, and letter disk is more thick and heavy；The rotation of the swinging center and letter disk of swing arm
Axis is deviateed, and produces power in opposite direction during character above and below pressure, it is impossible to offset, and the fixed board support for being easily caused letter disk becomes
Shape.
Utility model content
The utility model is big in order to solve existing carriage mechanism quality, it is difficult to control word disc spins precision, and word
The problem of production cost of disk is high, and then there is provided a kind of card code printing mechanism with light-duty shell fragment.
The utility model is to solve the technical scheme that is used of above-mentioned technical problem：
A kind of card code printing mechanism with light-duty shell fragment, it include riser support, letter disk component, the first word hammer component and
Second word hammers component into shape, and the letter disk component, first word hammer component and second word hammer component are packed in the riser
On support, and the first word hammer component hammers the upper and lower ends that component is symmetricly set on letter disk component into shape with second word.
The letter disk component includes letter disk axle, some first type matrixes, some second type matrixes, the symmetrically arranged first circular word
Disk and the second round dial, the first round dial and the second round dial are rotatably fixed on letter disk axle by bearing, institute
The first round dial is stated including the first inner disk, the first outer disc and the first plate-like shell fragment, the first plate-like shell fragment includes the
One chassis and some first shell fragment bars being uniformly arranged along the first chassis circumferencial direction, the first chassis be fixed in the first inner disk with
Between first outer disc, on the first shell fragment bar with the affixed one end in the first chassis be fixing end, the other end is movable end, Ruo Gan
One type matrix corresponds the movable end for being arranged on some first shell fragment bars, and some second type matrixes, which are corresponded, is arranged on the second circle
The movable end of some second shell fragment bars in letter disk.
Further, the first shell fragment bar and the second shell fragment bar are in the strip of bending.
Further, the first word hammer component hammers the two ends that component is symmetricly set on letter disk axle, institute into shape with second word
Stating the first word hammer component includes the first word hammer, in-line arm and the first cam pack, and the first cam pack is fixed in riser support
On, one end of in-line arm is vertically connected with the first word hammer, and the first word hammer is located between in-line arm and letter disk component, and first
The other end of word arm is resisted against the cam face of the first cam pack all the time, and the shaft core position of in-line arm passes through the first fixed block
It is hingedly mounted at the top of letter disk axle, letter disk axle is simultaneously positioned at the center of the first round dial and the center of the second round dial
Position.
Further, some first type matrix correspondences are installed on some first shell fragment bars, and some second type matrix correspondences are installed
The one end contacted being hammered into shape with word on some second shell fragment bars, on each type matrix and being provided with guide pad, word is hammered into shape and offers guide groove,
The corresponding guiding groove shape of the guide pad matches.
Further, the guide pad is in conical, wedge-shaped or trapezoidal.
Further, first type matrix is cavity plate or flat board mould；Second type matrix is punch-pin.
The utility model has the following effects that compared with prior art：
Letter disk uses plate-like shell fragment, and shell fragment is made of stainless steel, plastics or other elastomeric materials, reduces letter disk weight,
So as to reduce letter disk production cost, supporting motor cost is reduced, letter disk high speed rotational positioning precision is lifted.Plate-like shell fragment
(i.e. light-duty shell fragment) can be complete plate-like, or half plate-like, a quarter plate-like, or other decile shapes splicing and
Into entirety, die cost when being easy to the reduction to produce and is easily installed and repairs replacing.Plate-like shell fragment is relatively thin in itself, inner circle
Disk and outer disc can play a part of protection and fixation spring tab, prevent shell fragment gross distortion in use and influence word
The positional precision of mould.Weight is greatly lowered compared with existing letter disk, reduce further the production cost of letter disk；While this
Planting light-duty shell fragment has less rotary inertia, effectively improves rotational positioning precision when letter disk rotates at a high speed.
Brief description of the drawings
Fig. 1 is schematic front view of the present utility model；
Fig. 2 is the dimensional structure diagram of letter disk component；
Fig. 3 is the dimensional structure diagram of the first round dial；
Fig. 4 is a kind of cooperation schematic diagram that type matrix and word are hammered into shape；
Fig. 5 is another cooperation schematic diagram that type matrix and word are hammered into shape.
Embodiment
Embodiment one：Illustrate present embodiment, a kind of card stamp with light-duty shell fragment with reference to Fig. 1~Fig. 3
Mechanism, it includes riser support 1, letter disk component, the first word hammer component 2 and second word hammer component 3, the letter disk component, described
First word hammer into shape component 2 and second word hammer component 3 be packed on the riser support 1, and the first word hammer component 2 with it is described
Second word hammer component 3 is symmetricly set on the upper and lower ends of letter disk component.
The letter disk component includes letter disk axle 4-1, some first type matrix 4-2, some second type matrix 4-3, symmetrically arranged
First round dial 4-4 and the second round dial 4-5, the first round dial 4-4 and the second round dial 4-5 pass through bearing
Rotatably it is fixed on letter disk axle 4-1, the first round dial 4-4 includes the first inner disk 4-41, the first outer disc 4-42
And the first plate-like shell fragment 4-43, the first plate-like shell fragment 4-43 include the first chassis 4-431 and along the first chassis 4-431 circumference
Some first shell fragment bar 4-432 that direction is uniformly arranged, it is cylindrical that the first chassis 4-431 is fixed in the first inner disk 4-41 and first
With affixed the first chassis 4-431 one end it is fixing end on the first shell fragment bar 4-432, the other end is movable end between disk 4-42,
Some first type matrix 4-2 correspond the movable end for being arranged on some first shell fragment bar 4-432, and some second type matrix 4-3 are one by one
It is correspondingly arranged at the movable end of some second shell fragment bars in the second round dial 4-5.
First round dial 4-4 is identical with the second round dial 4-5 structures, the first type matrix 4-2 and the first shell fragment bar 4-432
Quantity it is equal, the second type matrix 4-3 is equal with the quantity of the second shell fragment bar.Shell fragment uses stainless steel, plastics or other elastic materials
Material is made, and reduces letter disk weight, so as to reduce letter disk production cost, reduces supporting motor cost, lifting letter disk is at a high speed
Rotational positioning precision.Plate-like shell fragment (i.e. light-duty shell fragment) can be complete plate-like, or half plate-like, a quarter disk
Shape, or the entirety that other decile shapes are spliced, are easy to die cost during reduction production, and be easily installed and repair more
Change.Plate-like shell fragment is relatively thin in itself, and inner disk and outer disc can play a part of protection and fixation spring tab, prevent shell fragment from using
During gross distortion and influence the positional precision of type matrix.
Embodiment two：Illustrate present embodiment, the first shell fragment bar 4-432 and the second shell fragment bar with reference to Fig. 1~Fig. 3
In the strip of bending.It is so designed that, the angle of bend of the bending place of shell fragment bar and the length of shell fragment bar and the first shell fragment
Bar is relevant with the distance between the second shell fragment bar, when making the first type matrix 4-2 and the second type matrix 4-3 pressings, two type matrix levels patches
Close.Other compositions are identical with embodiment one with annexation.
Embodiment three：Illustrate present embodiment, the first word hammer component 2 and second word with reference to Fig. 1~3
Hammer component 3 is symmetricly set on letter disk axle 4-1 two ends, and the first word hammer component 2 includes the first word hammer 2-1, in-line arm 2-2
And the first cam pack 2-3, the first cam pack 2-3 are fixed on riser support 1, in-line arm 2-2 one end is vertically affixed
There is the first word to hammer 2-1 into shape, and the first word hammer 2-1 is located between in-line arm 2-2 and letter disk component, the in-line arm 2-2 other end
All the time the first cam pack 2-3 cam face is resisted against, in-line arm 2-2 shaft core position is cut with scissors by the first fixed block 2-4
Connect at the top of letter disk axle 4-1, letter disk axle 4-1 is simultaneously positioned at the first round dial 4-4 center and the second circular word
Disk 4-5 center.It is so designed that, the outer word hammer sleeve 2-5 that is provided with of each word hammer (is used to limit what word hammer moved up and down
Direction, fixed word hammer position) word arm can be swung up and down by letter disk axle 4-1 fixed positions by letter disk axle 4-1, press character
When, the first word is hammered into shape in component 2：One end of in-line arm is pressed downward the first word hammer 2-1 and produces downward power F2, its anti-work being subject to
It is firmly F1, F1With F2It is equal in magnitude, in opposite direction, the top in-line arm 2-2 other ends produce power F to the first cam upwards5, F1With
F5Produce the F that makes a concerted effort of direction upwards3；In second word hammer component 3：The second word of top hammer produces power F to second word arm upwards7, what it was subject to
Reaction force is F8, F7With F8Equal in magnitude, in opposite direction, cam pushes up downwards the power F of the second word arm generation12, F8With F12Produce
The F that makes a concerted effort of direction downwards10, F3And F10Two power are all to be acted on by the word arm axle heart on letter disk axle 4-1, and the two size phase
Deng in the opposite direction, cancelling out each other, it is to avoid harmful power causes riser support 1 to deform.Other compositions are real with annexation and specifically
Apply mode one or two identical.
Embodiment four：Illustrate present embodiment with reference to Fig. 1~5, some first type matrix 4-2 correspondences are installed on some
On first shell fragment bar 4-432, some second type matrix 4-3 correspondences are installed on some second shell fragment bars, are hammered into shape on each type matrix with word
One end of contact is provided with guide pad 4-6, word hammer and offers guide groove 4-7, guide groove corresponding the guide pad 4-6
4-7 shapes match.It is so designed that, the first type matrix 4-2 is with the second type matrix 4-3 mounted in pairs in symmetrical two bullets
On slip.When word hammer extruding type matrix, guide pad 4-6 and guide groove 4-7, which coordinates, to play the guiding role, because of the shell fragment on plate-like shell fragment
Bar may have slight deformation or other reasons to cause type matrix possible position deviation, guide pad 4-6 and guide groove 4-7 to be entangled after coordinating
The contact position that positive type matrix is hammered into shape with word, because the position that word is hammered into shape is fixed, therefore ensures that the position of type matrix is correct.Using type matrix with
Word hammers supporting navigation designing into shape, it is ensured that the first type matrix 4-2 and the second type matrix 4-3 positions are accurate during pressure character, so as to ensure card face
Convex-concave word location is accurate.Other compositions are identical with embodiment three with annexation.
Embodiment five：With reference to the explanation present embodiment of Fig. 1~5, the guide pad 4-6 in cone, wedge shape or
It is trapezoidal.Other compositions are identical with embodiment four with annexation.
Embodiment six：Illustrate present embodiment with reference to Fig. 1~5, the first type matrix 4-2 is cavity plate or flat board
Mould；The second type matrix 4-3 is punch-pin.It is so designed that, the first type matrix and the second type matrix can up and down be exchanged and installed, i.e. the first word
Mould is punch-pin, and the second type matrix is cavity plate or flat board mould, to meet card face or reverse side printing type, the requirement of character cut in bas-relief.It is other
Composition is identical with embodiment one, two, four or five with annexation.
Claims (6)
1. a kind of card code printing mechanism with light-duty shell fragment, it includes riser support (1), letter disk component, the first word hammer component
(2) and the second word hammer component (3), the letter disk component, first word hammer component (2) and second word hammer component (3)
It is packed on the riser support (1), and the first word hammer component (2) is symmetricly set on letter disk with second word hammer component (3)
The upper and lower ends of component, it is characterised in that：
The letter disk component includes letter disk axle (4-1), some first type matrixes (4-2), some second type matrixes (4-3), is symmetrical arranged
The first round dial (4-4) and the second round dial (4-5), the first round dial (4-4) and the second round dial (4-5) are
Rotatably be fixed in by bearing on letter disk axle (4-1), first round dial (4-4) include the first inner disk (4-41),
First outer disc (4-42) and the first plate-like shell fragment (4-43), the first plate-like shell fragment (4-43) include the first chassis (4-
431) some first shell fragment bars (4-432) and along the first chassis (4-431) circumferencial direction being uniformly arranged, the first chassis (4-
431) it is fixed between the first inner disk (4-41) and the first outer disc (4-42), with the first bottom on the first shell fragment bar (4-432)
The affixed one end of disk (4-431) is fixing end, and the other end is movable end, and some first type matrixes (4-2) are arranged on if corresponding
The movable end of dry first shell fragment bar (4-432), some second type matrixes (4-3) correspond and are arranged on the second round dial (4-5)
In some second shell fragment bars movable end.
2. a kind of card code printing mechanism with light-duty shell fragment according to claim 1, it is characterised in that：First shell fragment bar
(4-432) and the second shell fragment bar are in the strip of bending.
3. a kind of card code printing mechanism with light-duty shell fragment according to claim 1 or 2, it is characterised in that：Described
One word hammer component (2) hammers the two ends that component (3) is symmetricly set on letter disk axle (4-1), the first word hammer group into shape with second word
Part (2) includes the first word hammer (2-1), in-line arm (2-2) and the first cam pack (2-3), and the first cam pack (2-3) is affixed
On riser support (1), one end of in-line arm (2-2) is vertically connected with the first word hammer (2-1), and the first word hammer (2-1) position
Between in-line arm (2-2) and letter disk component, the other end of in-line arm (2-2) is resisted against the first cam pack (2- all the time
3) cam face, the shaft core position of in-line arm (2-2) is hingedly mounted on letter disk axle (4-1) by the first fixed block (2-4)
Top, letter disk axle (4-1) are while positioned at the center of the first round dial (4-4) and the center of the second round dial (4-5)
Position.
4. a kind of card code printing mechanism with light-duty shell fragment according to claim 3, it is characterised in that：Some first words
Mould (4-2) correspondence is installed on some first shell fragment bars (4-432), and some second type matrix (4-3) correspondences are installed on some second
The one end contacted being hammered into shape with word on shell fragment bar, on each type matrix and being provided with guide pad (4-6), word is hammered into shape and offers guide groove (4-7),
Corresponding guide groove (4-7) shape of the guide pad (4-6) matches.
5. a kind of card code printing mechanism with light-duty shell fragment according to claim 4, it is characterised in that：The guide pad
(4-6) is in conical, wedge-shaped or trapezoidal.
6. a kind of card code printing mechanism with light-duty shell fragment according to claim 1,2,4 or 5, it is characterised in that：Institute
The first type matrix (4-2) is stated for cavity plate or flat board mould；Second type matrix (4-3) is punch-pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720219333.2U CN206579311U (en) | 2017-03-06 | 2017-03-06 | A kind of card code printing mechanism with light-duty shell fragment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720219333.2U CN206579311U (en) | 2017-03-06 | 2017-03-06 | A kind of card code printing mechanism with light-duty shell fragment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206579311U true CN206579311U (en) | 2017-10-24 |
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ID=60112271
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720219333.2U Active CN206579311U (en) | 2017-03-06 | 2017-03-06 | A kind of card code printing mechanism with light-duty shell fragment |
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| Country | Link |
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Cited By (3)
| 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 |
| CN109941009A (en) * | 2019-03-22 | 2019-06-28 | 杭州欣亿广告有限公司 | A kind of hammer-impression mechanism |
| CN111591023A (en) * | 2020-05-06 | 2020-08-28 | 朱书洪 | Automatic marking device for large-scale logistics express mail |
-
2017
- 2017-03-06 CN CN201720219333.2U patent/CN206579311U/en active Active
Cited By (3)
| 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 |
| CN109941009A (en) * | 2019-03-22 | 2019-06-28 | 杭州欣亿广告有限公司 | A kind of hammer-impression mechanism |
| CN111591023A (en) * | 2020-05-06 | 2020-08-28 | 朱书洪 | Automatic marking device for large-scale logistics express mail |
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