CN208774311U - A kind of follow-on disc type stamp device - Google Patents
A kind of follow-on disc type stamp device Download PDFInfo
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- CN208774311U CN208774311U CN201821150626.0U CN201821150626U CN208774311U CN 208774311 U CN208774311 U CN 208774311U CN 201821150626 U CN201821150626 U CN 201821150626U CN 208774311 U CN208774311 U CN 208774311U
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Abstract
The utility model discloses a kind of follow-on disc type stamp device, including code-disc, type matrix, type matrix beat mechanism and code-disc frame, and the code-disc and type matrix beat mechanism and be arranged on code-disc frame；The type matrix beats mechanism and beats executing agency including two groups and beat power mechanism；The power mechanism that beats includes the driving motor and gear drive being arranged on code-disc frame；The gear drive includes driving gear and two driven gears, the driving gear is fixedly connected with the shaft of driving motor, and the drive shaft that described two driven gears beat in executing agency with every group respectively is fixedly connected and the two driven gears are intermeshed；The driving gear is engaged with one of driven gear.The utility model completes the power beaten conversion by gear drive, reduces loss of the power in conversion process, it is ensured that rapping hammer beats dynamics with enough to card, guarantees to get clearly character code on card, improves stamp quality.
Description
Technical field
The utility model relates to a kind of smart card manufacturing equipments, and in particular to a kind of follow-on disc type stamp device.
Background technique
In smart card production process, smart card stamp device is mainly wrapped for stamping character code on the surface of card
It includes code-disc and type matrix beats mechanism, wherein the code-disc includes upper code-disc, lower code-disc and code-disc driving mechanism, the upper code
Disk and lower code-disc are disc structure, and in being horizontally arranged, opposite set is arranged on the circumferencial direction of the upper code-disc and lower code-disc
The type matrix set.Two type matrixes beat mechanism while tapping a pair of of type matrix in upper code-disc and lower code-disc when work, to positioned at two words
Card between mould is hit, and the character code in type matrix is got on card.During stamp, code is driven by code-disc driving mechanism
Disk is rotated, and at the stamp station of the different type matrix rotations allowed on code-disc, realizes the stamp to different character codes.
In existing disc type stamp device, type matrix beats mechanism, and by rapping hammer and driving rapping hammer, to beat beaing for type matrix dynamic
Force mechanisms are constituted, and are beaten power mechanism and are generally constituted by beaing driving motor and transmission mechanism, wherein beat driving motor and mention
For electric power, what transmission mechanism was used to the power for beaing driving motor being converted to rapping hammer beats movement；The transmission mechanism is usual
Oscillating rod type structure can be used, by the reciprocally swinging of swing rod drive rapping hammer make it is reciprocal beat movement, this type matrix beats mechanism
The deficiencies of there are volumes greatly, structure is complicated, assembly difficulty is big, low efficiency；Separately there is the driver being made of synchronous belt drive mechanism
Structure, this transmission mechanism has the characteristics that small in size, assembly is simple, high-efficient, suitable for small intelligent card apparatus, but due to
It is the conversion that power is completed by synchronous belt drive mechanism, synchronous belt has certain flexibility, and power consume is big in transmission process, leads
Cause rapping hammer beats dynamics decrease, and stamp effect is poor, and the character code got on card is not clear enough.
Utility model content
The utility model aim is to overcome the deficiencies of the prior art and provide a kind of follow-on disc type stamp device,
The device can reduce loss of the power in conversion process, it is ensured that rapping hammer beats dynamics with enough to card, guarantees
Clearly character code is got on card, improves stamp quality.
The purpose of this utility model is achieved through the following technical solutions:
A kind of follow-on disc type stamp device, including code-disc, type matrix, type matrix beat mechanism and code-disc frame, described
Code-disc and type matrix beat mechanism and are arranged on code-disc frame；The code-disc includes in horizontally disposed upper code-disc, lower code-disc and drive
Move the code-disc driving mechanism of the two code-discs rotation；The upper code-disc and lower code-disc are connected on code-disc frame by rotational structure；
It is characterized by:
It includes being oppositely arranged on code-disc two groups of two sides beaing executing agency and driving up and down that the type matrix, which beats mechanism,
Described two groups beat that executing agency moves synchronously beat power mechanism；Wherein, every group beat executing agency include rapping hammer and
Power transfer mechanism, the power transfer mechanism include along horizontal-extending drive shaft, setting eccentric wheel on the driving shaft, cunning
Block and guide holder are equipped in the sliding block with the matched driver slot of eccentric wheel, the fortune of the sliding block under the driving of eccentric wheel
Dynamic direction beats that direction is parallel with type matrix, and the guide holder is led on direction to what sliding block was oriented to equipped with beaing in type matrix
To slot, the rapping hammer is arranged on sliding block；
The power mechanism that beats includes the driving motor and gear drive being arranged on code-disc frame；The gear
Transmission mechanism includes that driving gear and two driven gears, the driving gear are fixedly connected with the shaft of driving motor, institute
State that the drive shaft that two driven gears beat in executing agency with every group respectively is fixedly connected and the two driven gears are mutually nibbled
It closes；The driving gear is engaged with one of driven gear.
The working principle of above-mentioned follow-on disc type stamp device is:
When work, card transport will be transported to stamp station to the card of stamp with the posture to lie low, beat power
Driving motor work in mechanism, so that driving gear drives two driven gears to rotate simultaneously, from the corresponding drive shaft of drive
Rotation, eccentric crop rotation eccentric motion on the driving shaft is arranged at this time, sliding block is promoted to strike along the guide groove of guide holder in type matrix
It beats reciprocating on direction, to drive rapping hammer reciprocating, realizes the percussion to type matrix, character code is stamped on card；
At the same time, card transport drives card to make feed motion in the horizontal direction, and the code-disc driving mechanism drives code-disc
Rotation, turns to stamp station for corresponding type matrix；Stamp movement is so constantly carried out, until by the character code preset whole
It is printed upon on card.During stamp, the power of driving motor is transmitted in drive shaft by gear drive, then is transmitted
Onto eccentric wheel and sliding block, it is eventually transferred in rapping hammer；Gear has good rigidity, for belt, energy
Consumption is few, and the phenomenon that be not in skidding, while gear-driven precision is high, beats to increase rapping hammer to type matrix
Dynamics improves stamp quality so that can get the very high character code of clarity on card.
Preferably, the driven gear engaged with driving gear is nylon gear, since nylon gear is with good wear-resisting
Performance and self-lubricating property are damaged, and coefficient of friction is low, therefore can be effectively reduced and another driven gear and active
Vibration between gear to reduce the abrasion between gear, and can reduce the noise of course of work middle gear transmission.
One preferred embodiment of the utility model, wherein the code-disc frame includes supporting plate；It is beaten in mechanism in type matrix, often
Group beats executing agency corresponding position and sets the mounting base extended there are two the axial direction along drive shaft, the mounting base one end
It is fixed on supporting plate, the drive shaft is arranged in mounting base and the both ends of drive shaft are equipped with bearing；The mounting base with
The opposite end of supporting plate is equipped with the guide groove, and the end of mounting base constitutes the guide holder；The upper code-disc and lower code
Disk passes through rotational structure respectively and is connected in one of mounting base.In above structure, setting mounting base can not only install drive
Moving axis and sliding block, and guide holder is formed, so that it is compact-sized, and can be also used for installation code-disc, dual-use material, the installation
Seat has substantially constituted a part of code-disc frame, while improving the overall stiffness of code-disc frame.
Preferably, the supporting plate is equipped with accommodating groove, and the upper code-disc and lower code-disc one end opposite with stamp station are set
It sets in accommodating groove, enables to entire stamp device more compact in this way, since the end of upper code-disc and lower code-disc to be arranged
In accommodating groove, shortens supporting plate in device and sufficiently and reasonably utilize space to the distance of stamp station, be conducive to be mounted on small
In type smart card device.
One preferred embodiment of the utility model, wherein the eccentric wheel is set to opposite with supporting plate one in drive shaft
End, in order to install；The eccentric wheel is externally provided with copper sheathing, to improve wearability；The rapping hammer is connected through a screw thread structure and is connected to
On sliding block, to adjust the position of rapping hammer, the code-disc for not having to size is adapted to.
Preferably, the end of the guide groove and laterally run through the mounting base, and the end of guide groove and lateral point
It is not connected by screw to end baffle and lateral baffle, in order to the installation of the component in guide groove；The sliding block with strike
One end of hammer connection is equipped with extension, is equipped with threaded hole in the extension, the rapping hammer is threadedly connected in the threaded hole, institute
Mounting base is stated equipped with the sliding eye for accommodating the extension, which is connected to the guide groove；By in setting
Extension is stated, convenient for the connection of rapping hammer and sliding block；It is additionally provided with nut in the rapping hammer, so that rapping hammer to be connected to strongerly
On sliding block.
One preferred embodiment of the utility model, wherein the upper code-disc and lower code-disc include code-disc pedestal and be located at
Type matrix on code-disc pedestal, the code-disc pedestal in upper code-disc and lower code-disc are integral type code-disc pedestal, are set on the code-disc pedestal
There is the type matrix mounting groove being distributed uniformly and circumferentially, the type matrix is set in the type matrix mounting groove, and code-disc pedestal periphery is set
There is annular fixinig plate that type matrix is limited in type matrix mounting groove.There is easy to process and simplified assembly using integral type code-disc pedestal
The advantages of, while the overall stiffness of two code-discs can be improved.
One preferred embodiment of the utility model, wherein be additionally provided on the upper code-disc and lower code-disc for type matrix into
The type matrix support construction of row elastic bearing, the type matrix support construction include the code-disc base end face that upper code-disc and lower code-disc is arranged in
The support plate in center and the support elastic sheet being located in support plate outer rim, the quantity and the quantity phase of type matrix of the support elastic sheet
Deng the support elastic sheet is circumferentially uniformly distributed and is connected in support plate, outer rim of each support elastic sheet from support plate
Place extends radially outward, and the outer end elasticity of each support elastic sheet fastens the support elastic sheet on the tail portion step of type matrix tail portion
The elastic force direction generated to type matrix is contrary with the stamp of type matrix；The head of each type matrix is equipped with head step, institute under normality
Stating the elastic force that support elastic sheet generates type matrix promotes the head step of type matrix to be pushed against on the end face of code-disc pedestal.Above-mentioned word is set
The effect of mould support construction is the position for allowing type matrix to be maintained at fixed under normal conditions, and makes type matrix automatically extensive after stamp
Again to normal orientation.
Preferably, the support elastic sheet is an integral structure with support plate, and this structure is compared with split type structure, processing
It is more convenient, and eliminate the attended operation between support elastic sheet and support plate；When processing, in the surrounding milling of a steel disc
Go multiple empty portions radially extended that can form support elastic sheet；
The outer end of the support elastic sheet is equipped with the expansion section of sharply changing section, and the area of the expansion section is greater than the tail portion platform of type matrix
The area of rank.Its object is to enable support elastic sheet sufficiently to contact with the tail portion step of type matrix, reliability is improved.
Preferably, under normality the support elastic sheet while extending radially outward axially towards the direction of opposite side type matrix
Inclination and offset, this axial dipole field, which makes support elastic sheet under normal conditions, has axial preload elastic force, and type matrix is kept
In normal orientation.
Preferably, it is equipped with restoring board on every group of sliding block for beaing executing agency, which includes being connected on sliding block
Connecting plate and along type matrix beat direction extension extension board, the extension board be equipped with to type matrix head step bottom
The hook plate that portion extends；The top surface of the hook plate is concordant with the bottom surface of head step of type matrix.When rapping hammer beats type matrix, restoring board
Direction movement is beaten to type matrix with sliding block, the movement of type matrix will not be had an impact；It is sliding when completing the stamp of the type matrix
Block back moves, and restoring board is driven back to move, and the hook plate in restoring board works to the head step top lifting of type matrix, has auxiliary
The effect of reset is helped, guarantees that type matrix can return in initial position.
One preferred embodiment of the utility model, wherein the top surface of the upper code-disc is equipped with detection turntable, the detection turntable
It is fixed on code-disc, the supporting plate is equipped with the sensor for detecting the detection turntable.It can be improved code in this way
The rotation precision of disk, it is ensured that turn to target type matrix at stamp station.
One preferred embodiment of the utility model, wherein the code-disc driving mechanism includes code-disc driving motor and gear
Transmission mechanism, wherein the driving gear connection in the main shaft and gear drive of the code-disc driving motor, gear drive machine
Driven gear in structure is coaxially disposed with upper code-disc and lower code-disc and fixes with one of code-disc；The code-disc driving motor is solid
Due on motor mounting plate, which is fixedly connected on the supporting plate.Above-mentioned code-disc driving mechanism has structure letter
The advantages that single compact, convenient for assembly and debugging, high transmission accuracy.
The utility model has the advantages that compared with prior art
1, the utility model completes the power beaten conversion by gear drive, reduces power in conversion process
In loss, it is ensured that rapping hammer to card have it is enough beat dynamics, guarantee to get clearly character code on card, improve stamp
Quality.
2, compared to belt gear, gear drive completes the power beaten conversion, can reduce the body of device
Product, so that apparatus structure is more compact, and the installation of driving motor is more flexible；The reason is that: according to belt gear,
The installation of driving motor under normal conditions there are two types of installation method, first is that the shaft of driving motor directly with one of drive shaft
Connection, drives another drive shaft turns by belt, to complete moving synchronously for two drive shafts, but such installation side
The device that formula obviously increases causes the volume of whole device to become larger in the size of the axial direction of drive shaft, be not suitable for it is small-sized
In smart card device；Second is that by auxiliary belt first by the shaft of driving motor and one of driving axis connection, then pass through skin
The power of that axis is driven to convert with realizing two, auxiliary belt generally is mutually perpendicular to set by such mounting means with belt
It sets, to limit the installation site of driving motor, and passes through the conversion twice of power, power consumption increases, and reduces card
Stamp quality；And gear drive is used, there is no limit the driving gears on driving motor for the installation site of driving motor
The transmitting that can be realized as power is engaged with one of driven gear.
Detailed description of the invention
Fig. 1-Fig. 6, the structure for a kind of specific embodiment of the follow-on disc type stamp device of the utility model are shown
It is intended to, wherein Fig. 1 is main view, and Fig. 2 is side view, and Fig. 3 is top view, and Fig. 4 is rearview, and Fig. 5 is perspective view, and Fig. 6 is figure
The cross section view of A-A in 1.
Fig. 7 is to be located at the partial structural diagram for beaing eccentric wheel position in executing agency in downside in Fig. 6.
Fig. 8 is to beat the main view that end baffle is saved in executing agency.
Fig. 9 is the main view of supporting plate.
Figure 10 is the stereoscopic mechanism schematic diagram of upper code-disc, lower code-disc and supporting plate.
Figure 11 is the top view of upper code-disc and lower code-disc.
Figure 12 is the cross-sectional view of B-B in Figure 11.
Specific embodiment
The utility model is further described below with reference to embodiment and attached drawing, but the embodiments of the present invention is not
It is only limitted to this.
Referring to Fig. 1-Figure 12, follow-on disc type stamp device of the present embodiment, including code-disc, type matrix, type matrix are beaten
Mechanism and code-disc frame, the code-disc and type matrix beat mechanism and are arranged on code-disc frame；The code-disc includes in horizontally disposed
Upper code-disc 5, lower code-disc 6 and the code-disc driving mechanism for driving the two code-discs to rotate；The upper code-disc 5 and lower code-disc 6 pass through
Rotational structure 14 is connected on code-disc frame；
It includes being oppositely arranged on code-disc two groups of two sides beaing executing agency and driving up and down that the type matrix, which beats mechanism,
Described two groups beat that executing agency moves synchronously beat power mechanism；Wherein, every group beat executing agency include rapping hammer 10 with
And power transfer mechanism, the power transfer mechanism include along horizontal-extending drive shaft 12, be arranged in it is inclined in drive shaft 12
Heart wheel 8, sliding block 9 and guide holder, be equipped in the sliding block 9 with the matched driver slot 17 of eccentric wheel 8, in the driving of eccentric wheel 8
Under the direction of motion and the type matrix of the sliding block 9 to beat direction parallel, the guide holder be equipped with beaten in type matrix it is right on direction
The guide groove 18 that sliding block 9 is oriented to, the rapping hammer 10 are arranged on sliding block 9；
The power mechanism that beats includes the driving motor 1 and gear drive being arranged on code-disc frame；The tooth
Wheel drive mechanism includes driving gear 1-1 and two driven gear 1-2, the shaft of the driving gear 1-1 and driving motor 1
Be fixedly connected, described two driven gear 1-2 be fixedly connected respectively with every group of drive shaft beaten in executing agency 12 and this two
A driven gear 1-2 intermeshing；The driving gear 1-1 is engaged with one of driven gear 1-2.
In the present embodiment, the driven gear engaged with driving gear 1-1 is nylon gear, since nylon gear has well
Abrasion resistance properties and self-lubricating property, and coefficient of friction is low, therefore can be effectively reduced and another driven gear
Vibration between driving gear to reduce the abrasion between gear, and can reduce the transmission of course of work middle gear
Noise.
Referring to Fig. 1-Fig. 7, the code-disc frame includes supporting plate 4；It is beaten in mechanism in type matrix, every group is beaten executing agency and corresponded to
Place sets the mounting base 2 extended there are two the axial direction along drive shaft 12, which is fixed at supporting plate
On 4, the drive shaft 12 is arranged in mounting base 2 and the both ends of drive shaft 12 are equipped with bearing；The mounting base 2 and 4 phase of supporting plate
Pair end be equipped with the guide groove 18, the end of mounting base 2 constitutes the guide holder；The upper code-disc 5 and lower code-disc 6
It is connected in one of mounting base 2 by rotational structure 14 respectively.In above structure, setting mounting base 2 can not only be installed
Drive shaft 12 and sliding block 9, and guide holder is formed, so that it is compact-sized, and can be also used for installation code-disc, dual-use material,
The mounting base 2 has substantially constituted a part of code-disc frame, while improving the overall stiffness of code-disc frame.
Referring to Fig. 9 and Figure 10, the supporting plate 4 is equipped with accommodating groove 4-1, the upper code-disc 5 and lower code-disc 6 and stamp station
Opposite one end is arranged in accommodating groove 4-1, enables to entire stamp device more compact in this way, due to by upper 5 He of code-disc
The end of lower code-disc 6 is arranged in accommodating groove 4-1, shortens the distance that supporting plate 4 in device arrives stamp station, sufficiently and reasonably sharp
With space, be conducive to be mounted in small intelligent card apparatus.
The eccentric wheel 8 in the present embodiment is set to one end opposite with supporting plate 4 in drive shaft 12, in order to install；
The eccentric wheel 8 is externally provided with copper sheathing, to improve wearability；The rapping hammer 10 is connected through a screw thread structure and is connected on sliding block 9, so as to
The position of rapping hammer 10 is adjusted, the code-disc for not having to size is adapted to.
Referring to Fig. 6-Fig. 8, the end of the guide groove 18 and laterally run through the mounting base 2, and at the end of guide groove 18
Portion and it is laterally connected by screw to end baffle 15 and lateral baffle 7 respectively, in order to the installation of the component in guide groove 18；
The sliding block 9 is equipped with extension 16 in the one end connecting with rapping hammer 10, is equipped with threaded hole, 10 spiral shell of rapping hammer in the extension 16
Line is connected in the threaded hole, and the mounting base 2 is equipped with sliding eye for accommodating the extension 16, the sliding eye with
The guide groove 18 is connected to；By the way that above-mentioned extension 16 is arranged, convenient for the connection of rapping hammer 10 and sliding block 9；In the rapping hammer 10 also
Equipped with nut, so that rapping hammer 10 is connected on sliding block 9 strongerly.
Referring to Figure 11-Figure 12, the upper code-disc 5 and lower code-disc 6 include code-disc pedestal and the word being located on code-disc pedestal
Mould, the code-disc pedestal in upper code-disc 5 and lower code-disc 6 are integral type code-disc pedestal, and the code-disc pedestal is equipped with along the circumferential direction
Equally distributed type matrix mounting groove, the type matrix are set in the type matrix mounting groove, and code-disc pedestal periphery is equipped with annular fixinig plate
Type matrix is limited in type matrix mounting groove.Have the advantages that easy to process using integral type code-disc pedestal and simplify assembly, simultaneously
The overall stiffness of two code-discs can be improved.
Referring to Figure 11-Figure 12, the word for carrying out elastic bearing to type matrix is additionally provided on the upper code-disc 5 and lower code-disc 6
Mould support construction 22, the type matrix support construction 22 include that the branch in the code-disc base end face center of upper code-disc 5 and lower code-disc 6 is arranged in
The quantity and type matrix of support plate 22-1 and the support elastic sheet 22-2, the support elastic sheet 22-2 that are located in support plate 22-1 outer rim
Quantity is equal, and support elastic sheet 22-2 is circumferentially uniformly distributed and is connected on support plate 22-1, each support elastic sheet
22-2 is extended radially outward from the outer rim of support plate 22-1, and the outer end elasticity of each support elastic sheet 22-2 is fastened in type matrix tail
On the tail portion step in portion, the elastic force direction that support elastic sheet 22-2 generates type matrix is contrary with the stamp of type matrix；Each word
The head of mould is equipped with head step, and the elastic force that the support elastic sheet 22-2 generates type matrix under normality promotes the head step of type matrix
It is pushed against on the end face of code-disc pedestal.The effect that above-mentioned type matrix support construction 22 is arranged is that type matrix is allowed to be maintained at solid under normal conditions
Fixed position, and allow type matrix to restore automatically to normal orientation after stamp.
Referring to Figure 11 and Figure 12, the support elastic sheet 22-2 and support plate 22-1 is an integral structure, this structure with point
Body formula structure is compared, and processing is more convenient, and eliminates the attended operation between support elastic sheet 22-2 and support plate 22-1；Processing
When, support elastic sheet 22-2 can be formed by milling multiple empty portions radially extended in the surrounding of a steel disc；
Referring to Figure 11, the outer end of the support elastic sheet 22-2 is equipped with the expansion section of sharply changing section, and the area of the expansion section is big
In the area of the tail portion step of type matrix.Its object is to support elastic sheet 22-2 is sufficiently connect with the tail portion step of type matrix
Touching improves reliability.
The support elastic sheet 22-2 inclines while extending radially outward axially towards the direction of opposite side type matrix under normality
Tiltedly offset, this axial dipole field, which makes support elastic sheet 22-2 under normal conditions, has axial preload elastic force, and type matrix is protected
It holds in normal orientation.
Referring to Fig. 6, it is equipped with restoring board 11 on every group of sliding block 9 for beaing executing agency, which includes being connected to
Connecting plate on sliding block 9 and the extension board that direction extension is beaten along type matrix, the extension board are equipped with to the head of type matrix
The hook plate 11-1 that the bottom of step extends；The top surface of the hook plate 11-1 and the bottom surface of head step of type matrix are concordant.Work as rapping hammer
10 when beaing type matrix, and it is mobile that restoring board 11 with sliding block 9 beats direction to type matrix, will not have an impact to the movement of type matrix；
When completing the stamp of the type matrix, sliding block 9 is back moved, and drives restoring board 11 back to move, the hook plate 11-1 in restoring board 11
It works to the head step top lifting of type matrix, has the effect of auxiliary reset, guarantee that type matrix can return in initial position.
Referring to Fig. 1 and Figure 10, the top surface of the upper code-disc 5 is equipped with detection turntable 20, which is fixed at
On upper code-disc 5, the supporting plate 4 is equipped with the sensor 25 for detecting the detection turntable 20.It can be improved code-disc in this way
Rotation precision, it is ensured that turn to target type matrix at stamp station.
Referring to figures 1-3 and Fig. 5, the code-disc driving mechanism includes code-disc driving motor 3 and gear drive,
In, driving gear 21 in the main shaft and gear drive of the code-disc driving motor 3 connects, in gear drive from
Moving gear 19 is coaxially disposed with upper code-disc 5 and lower code-disc 6 and fixes with one of code-disc；The code-disc driving motor 3 is fixed
In on motor mounting plate, which is fixedly connected on the supporting plate 4.Above-mentioned code-disc driving mechanism has structure simple
The advantages that compact, convenient for assembly and debugging, high transmission accuracy.
Referring to Fig. 1-Figure 12, the working principle of follow-on disc type stamp device of the present embodiment is:
When work, card transport will be transported to stamp station to the card of stamp with the posture to lie low, beat power
Driving motor 1 in mechanism works, so that driving gear 1-1 drives two driven gear 1-2 to rotate simultaneously, it is corresponding from driving
Drive shaft 12 rotates, and the eccentric wheel 8 being arranged in drive shaft 12 at this time makees eccentric motion, promotes the leading along guide holder of sliding block 9
It beats to slot 18 in type matrix reciprocating on direction, to drive rapping hammer 10 reciprocating, realizes the percussion to type matrix,
Character code is stamped on card；At the same time, card transport drives card to make feed motion in the horizontal direction, and the code-disc drives
Motivation structure drives code-disc rotation, and corresponding type matrix is turned to stamp station；Stamp movement is so constantly carried out, until will be pre-
If good character code is all printed upon on card.During stamp, the power of driving motor 1 is transmitted to by gear drive
It in drive shaft 12, then is transmitted on eccentric wheel 8 and sliding block 9, is eventually transferred in rapping hammer 10；Gear has good rigidity,
For belt, the consumption of energy is few, and the phenomenon that be not in skidding, while gear-driven precision is high, thus
It increases rapping hammer 10 and dynamics is beaten to type matrix, so that the very high character code of clarity can be got on card, improve stamp
Quality.
Above-mentioned is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above content
It limits, change, modification, substitution, combination, the letter made under other any spiritual essence and principles without departing from the utility model
Change, should be equivalent substitute mode, be included within the protection scope of the utility model.
Claims (10)
1. a kind of follow-on disc type stamp device, including code-disc, type matrix, type matrix beat mechanism and code-disc frame, the code
Disk and type matrix beat mechanism and are arranged on code-disc frame；The code-disc includes in horizontally disposed upper code-disc, lower code-disc and driving
The code-disc driving mechanism of the two code-discs rotation；The upper code-disc and lower code-disc are connected on code-disc frame by rotational structure；Its
It is characterized in that:
It includes being oppositely arranged on code-disc two groups of two sides to beat described in executing agency and driving up and down that the type matrix, which beats mechanism,
Two groups beat that executing agency moves synchronously beat power mechanism；Wherein, it includes rapping hammer and power that every group, which is beaten executing agency,
Transmission mechanism, the power transfer mechanism include along horizontal-extending drive shaft, setting eccentric wheel on the driving shaft, sliding block with
And guide holder, it is equipped in the sliding block with the matched driver slot of eccentric wheel, the movement side of the sliding block under the driving of eccentric wheel
Direction is parallel to beaing with type matrix, and the guide holder, which is equipped with, beats the guiding being oriented on direction to sliding block in type matrix
Slot, the rapping hammer are arranged on sliding block；
The power mechanism that beats includes the driving motor and gear drive being arranged on code-disc frame；The gear drive
Mechanism includes that driving gear and two driven gears, the driving gear are fixedly connected with the shaft of driving motor, and described two
The drive shaft that a driven gear beats in executing agency with every group respectively is fixedly connected and the two driven gears are intermeshed；Institute
Driving gear is stated to engage with one of driven gear.
2. follow-on disc type stamp device according to claim 1, which is characterized in that the code-disc frame includes branch
Plate；Beaten in mechanism in type matrix, every group beat executing agency corresponding position set there are two along drive shaft axial direction extension set
The mounting base set, the mounting base one end are fixed on supporting plate, the drive shaft be arranged in mounting base and drive shaft two
End is equipped with bearing；The mounting base end opposite with supporting plate is equipped with the guide groove, described in the end of mounting base is constituted
Guide holder；The upper code-disc and lower code-disc pass through rotational structure respectively and are connected in one of mounting base.
3. follow-on disc type stamp device according to claim 2, which is characterized in that the supporting plate is equipped with storage
Slot, the upper code-disc and lower code-disc one end opposite with stamp station are located in accommodating groove.
4. follow-on disc type stamp device according to claim 3, which is characterized in that the upper code-disc and lower code-disc
Including code-disc pedestal and the type matrix being located on code-disc pedestal, the code-disc pedestal in upper code-disc and lower code-disc is integral type code-disc base
Seat, the code-disc pedestal are equipped with the type matrix mounting groove being distributed uniformly and circumferentially, and the type matrix is set to type matrix installation
In slot, code-disc pedestal periphery is equipped with annular fixinig plate and type matrix is limited in type matrix mounting groove.
5. follow-on disc type stamp device according to claim 4, which is characterized in that the upper code-disc and lower code-disc
On be additionally provided with type matrix support construction for carrying out elastic bearing to type matrix, the type matrix support construction include setting in upper code-disc and
The support plate in the code-disc base end face center of lower code-disc and the support elastic sheet being located in support plate outer rim, the support elastic sheet
Quantity is equal with the quantity of type matrix, which is circumferentially uniformly distributed and is connected in support plate, each support
Elastic slice extends radially outward from the outer rim of support plate, and the outer end elasticity of each support elastic sheet is fastened in the tail portion of type matrix tail portion
On step, the elastic force direction which generates type matrix is contrary with the stamp of type matrix；The head of each type matrix is equipped with
Head step, the elastic force that the support elastic sheet generates type matrix under normality promote the head step of type matrix to be pushed against code-disc pedestal
On end face.
6. follow-on disc type stamp device according to claim 5, which is characterized in that the support elastic sheet and support
Disk is an integral structure.
7. follow-on disc type stamp device according to claim 6, which is characterized in that the outer end of the support elastic sheet
Expansion section equipped with sharply changing section, the area of the expansion section are greater than the area of the tail portion step of type matrix.
8. follow-on disc type stamp device according to claim 7, which is characterized in that the support elastic sheet under normality
Axially towards the direction inclination and offset of opposite side type matrix while extending radially outward.
9. follow-on disc type stamp device according to claim 5, which is characterized in that every group is beaten executing agency
Restoring board is equipped on sliding block, which includes the connecting plate being connected on sliding block and beat what direction extended along type matrix
Extension board, the extension board are equipped with the hook plate extended to the bottom of the head step of type matrix；The top surface of the hook plate and type matrix
Head step bottom surface it is concordant.
10. follow-on disc type stamp device according to claim 1, which is characterized in that the top surface of the upper code-disc
Equipped with detection turntable, which is fixed on code-disc, and the supporting plate is equipped with for detecting the detection turntable
Sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821150626.0U CN208774311U (en) | 2018-07-19 | 2018-07-19 | A kind of follow-on disc type stamp device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821150626.0U CN208774311U (en) | 2018-07-19 | 2018-07-19 | A kind of follow-on disc type stamp device |
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| Publication Number | Publication Date |
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| CN208774311U true CN208774311U (en) | 2019-04-23 |
Family
ID=66154137
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| CN201821150626.0U Active CN208774311U (en) | 2018-07-19 | 2018-07-19 | A kind of follow-on disc type stamp device |
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| CN (1) | CN208774311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111634106A (en) * | 2020-05-27 | 2020-09-08 | 河北科技大学 | Automatic matrix arrangement machine in cylinder storehouse |
-
2018
- 2018-07-19 CN CN201821150626.0U patent/CN208774311U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111634106A (en) * | 2020-05-27 | 2020-09-08 | 河北科技大学 | Automatic matrix arrangement machine in cylinder storehouse |
| CN111634106B (en) * | 2020-05-27 | 2021-11-16 | 河北科技大学 | Automatic matrix arrangement machine in cylinder storehouse |
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Effective date of registration: 20200927 Address after: Room 223, No.5, jiantashan Road, Huangpu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Gaorui Electronic Technology Co., Ltd Address before: 510520 building 1-5, No. 500, Guangshan 1st Road, Tianhe District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Mingsen Technologies Co.,Ltd. |
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