CN102909963A - Visual card erasing machine - Google Patents
Visual card erasing machine Download PDFInfo
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- CN102909963A CN102909963A CN2012104248187A CN201210424818A CN102909963A CN 102909963 A CN102909963 A CN 102909963A CN 2012104248187 A CN2012104248187 A CN 2012104248187A CN 201210424818 A CN201210424818 A CN 201210424818A CN 102909963 A CN102909963 A CN 102909963A
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- bearing bracket
- card
- lower bearing
- roller
- upper spider
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- Mounting Of Bearings Or Others (AREA)
Abstract
The invention discloses a visual card erasing machine which comprises an upper machine frame and a lower machine frame; a card inlet is formed in one end of the lower machine frame; a card inlet mechanism, a card inlet guide structure, a motor, a control circuit board and a plurality of drive rollers are arranged on the lower machine frame; a rotating shaft of the motor is in transmission connection with the drive rollers; a card outlet and a card outlet mechanism are arranged at the other end of the lower machine frame; a plurality of heating rollers in one-one correspondence with the drive rollers are arranged on the upper machine frame; the two ends of each heating roller are rotationally connected with the two side walls of the upper machine frame; when the upper machine frame and the lower machine frame are in closed states, the outer side walls of the heating rollers are pressed and fitted with the outer walls of the drive rollers corresponding to the heating rollers; and a heating body is arranged in each heating roller, the two ends of the heating body are fixedly connected with the outer side wall of the upper machine frame, and the heating body is connected with the control circuit board through a lead. The visual card erasing machine has the advantages of small damage to card surface, quick erasing speed and high erasing efficiency.
Description
Technical field
The present invention relates to visible card card surface information scrub techniques field, specifically be that a kind of visible card is wiped machine.
Background technology
At present, people use visible card printer with information storage in card chip or block in the magnetic stripe of face, and information directly can be printed on the surface of card, when using next time, also can wipe again the card surface information and print, thereby realize the high-tech product that the card surface information is rewritten.The structure of this visible card printer generally comprises lower bearing bracket and upper spider, and an end of described lower bearing bracket and upper spider is hinged, the removable connection of the other end; The temperature-sensitive rubbing head that printhead is installed on the described upper spider and wipes visible card card surface information, described lower bearing bracket is provided with into bayonet socket, advances card guide frame, motor, control circuit board and a plurality of live-roller, described motor and live-roller are in transmission connection, and described control circuit board is connected with the temperature-sensitive rubbing head with printhead; This temperature-sensitive rubbing head bottom surface of wiping visible card card surface information arranges row's heating element heater, and these heating element heaters all have identical resistance, and arrange very closely, and these heating element heaters can produce high temperature very soon by certain electric current; When wiping visible card card surface information, the literal on the dielectric coated of card face or pattern are when running into temperature-sensitive rubbing head bottom surface high-temperature heating element, and temperature will raise and physical change occur and change color within the extremely short time, thereby realizes wiping of card surface information.There is following shortcoming in the visible card printer of this structure in the process of wiping card surface information and use:
At first, this visible card printer is when wiping the card surface information, the bottom surface of the temperature-sensitive rubbing head in the visible card printer and card face are fitted, and card moves horizontally thereby live-roller rotates drive, when card moves horizontally, be sliding friction between the bottom surface of card face and temperature-sensitive rubbing head, therefore the frictional force between the bottom surface of card face and temperature-sensitive rubbing head is larger, and is larger to card face frictionally damage, shortened the service life of card, and the temperature-sensitive rubbing head makes the translational speed of card slow with the friction of card face, and card surface information efficiency of erasing is low; In addition, card is after surface information wipes, and card withdraws from and just can carry out wiping of next card afterwards from advancing bayonet socket, so this visible card printer erasing speed is slow, efficiency of erasing is low.
Secondly, the card guide frame that advances that is arranged on the lower bearing bracket comprises the relative and symmetrically arranged draw-in groove of two openings that is arranged on the lower bearing bracket, and the height in this draw-in groove is greater than the thickness of card, is stuck under the drive of live-roller to move along draw-in groove.When wiping the card surface information, high temperature by the temperature-sensitive rubbing head turns pale card surface information generation physical change, therefore be stuck in when moving in the draw-in groove, temperature is higher, slight crooked or distortion easily occurs, make the frictional force of card and draw-in groove larger, to be stuck in the draw-in groove translational speed excessively slow thereby make, the efficiency of erasing of impact card surface information.
Moreover, the two ends of this live-roller and the two side of lower bearing bracket are rotatably connected, and the position of live-roller on lower bearing bracket is fixing namely can not to be moved up and down, the temperature-sensitive rubbing head is installed on the upper spider and with upper spider and is connected by torsion spring, also be to have the free gap between temperature-sensitive rubbing head and the upper spider, thus like this in the card surface information process of wiping the temperature-sensitive rubbing head with block surface elastic and contact and prevent that the temperature-sensitive rubbing head from damaging the card face with rigid contact of card face.Because the position of live-roller on lower bearing bracket fixed, be provided with the free gap between temperature-sensitive rubbing head and the upper spider, in the process that the card surface information is wiped, the surface of card and the frictional force between the temperature-sensitive rubbing head can cause the swing of temperature-sensitive rubbing head and be shifted, thereby it is not tight that the card face is contacted with the temperature-sensitive rubbing head, thereby it is unclean that the card surface information is wiped.
In addition, described lower bearing bracket is connected the removable connection of the other end with upper spider, the other end that refers to described lower bearing bracket and upper spider is provided with closed opening device, this closure opening device is mainly used in the closure of lower bearing bracket and upper spider and opens, and the switch of this closing device generally be installed in upper spider the side and above, so inconvenient opening operation.And when opening, all need the pull switch slide block and pull axle on the latch hook, operation is effort relatively.Its parts are made by working of plastics mostly, and durability is relatively poor, and need to open injection mold, and manufacturing cost is higher.
Summary of the invention
The technical problem to be solved in the present invention is, overcomes the defective of above prior art, provide a kind of little to the card surface damage, and erasing speed is fast, and the visible card that efficiency of erasing is high is wiped machine.
Technical solution of the present invention is, provide a kind of visible card with following structure to wipe machine: it comprises upper spider and lower bearing bracket, one end of described upper spider and lower bearing bracket is hinged, the removable connection of the other end, one end of described lower bearing bracket is provided with into bayonet socket, and lower bearing bracket is provided with the chart feeder structure, advances the card guide frame, motor, control circuit board and a plurality of live-roller, and rotating shaft and the live-roller of described motor are in transmission connection, and the other end of described lower bearing bracket is provided with out bayonet socket and card release mechanism; Described upper spider is provided with one to one warm-up mill of a plurality of and live-roller, and the two ends of each warm-up mill and the two side of upper spider are rotatably connected; The lateral wall of warm-up mill and the with it outer wall compression applying of corresponding live-roller when upper spider is closure state with lower bearing bracket, and be provided with a heater in each warm-up mill, the two ends of described heater are fixedly connected with the lateral wall of upper spider, and heater is connected with control circuit board by wire.
After adopting above structure, visible card of the present invention is wiped machine compared with prior art, have the following advantages: this visible card is wiped machine heater energising when work warm-up mill is heated, heating roller temperature raises, when card enters by the chart feeder structure and along with live-roller is moved horizontally to the warm-up mill bottom by advancing bayonet socket, and through a plurality of warm-up mill laser heatings, warm-up mill temperature within the extremely short time that the literal of card face or image information run into high temperature will raise the generation physical change and change color, thereby realize wiping of card surface information, card moves horizontally and drives the warm-up mill rolling, friction between card face and the warm-up mill is rolling friction, therefore warm-up mill is less with the frictional force of card face, be stuck under the drive of live-roller translational speed frictionally damage fast and the card face little, card surface information erasing speed is fast, and efficiency of erasing is high; This visible card is wiped on the lower bearing bracket of machine and also is provided with out bayonet socket and card release mechanism in addition, and card enters from going out bayonet socket and discharges from advancing bayonet socket, further improves card surface information erasing speed and efficiency of erasing.
As a kind of improvement, described lower bearing bracket is provided with one to one temperature sensor of a plurality of and warm-up mill, the induction contact of each temperature sensor when upper spider is in closure state and the lateral wall elasticity of warm-up mill offset, described each temperature sensor is connected with control circuit board.Described temperature sensor is the surface temperature of perception warm-up mill at any time, thereby make the heating of control circuit board control heater, the surface temperature of warm-up mill can be controlled within the specific limits, thereby avoid heating roller temperature to cross low and make that to wipe poor quality or heating roller temperature too high and scald the card face.
A temperature detect switch (TDS) is installed on the next door of each heat pipe on the described upper spider, and described temperature detect switch (TDS) is connected by wire with this warm-up mill internal heat generation body.This temperature detect switch (TDS) detects the power-on circuit of the too high meeting of warm-up mill surface temperature automatic disconnection heater, thereby makes the heater stopped heating; In actual use, if during the uncontrollable heater heating-up temperature of Accidental occurrence control circuit board effectively the protection card face do not scalded by the warm-up mill of excess Temperature, further protected the safety of card face.
As preferably, rotating shaft and the live-roller of described motor are in transmission connection, refer to that described lower bearing bracket is provided with a plurality of and one to one rotating shaft of live-roller, connect one in each rotating shaft and drive the driven wheel that live-roller rotates, and two drives with the rotating shaft coaxial line are installed at the two ends of rotating shaft, connect a driving wheel on the output shaft of described motor, described driving wheel is connected by Timing Belt with drive in the outermost rotating shaft, and the drive on the adjacent shafts connects by Timing Belt.The driven by motor driving wheel rotates, driving wheel rotates by the drive that Timing Belt drives in the rotating shaft, and the drive on the adjacent shafts connects by Timing Belt, and the rotating shaft on the lower bearing bracket is along with drive rotates together like this, and the driven wheel in the simultaneously rotating shaft drives live-roller and rotates.
As preferably, describedly to advance the card guide frame and comprise the many groups guide pad that is arranged on lower bearing bracket two madial walls, the bottom of every group of guide pad equates and greater than the thickness of card to the distance of lower bearing bracket end face; Described every group of guide pad comprises two guide pads that are connected on lower bearing bracket two madial walls, and each guide pad is provided with guiding surface along advancing the card direction, and the bottom of each guide pad is provided with the plane that parallels with the lower bearing bracket end face.This visible card is wiped machine and is advanced the card guide frame and adopt at lower bearing bracket the gathering sills that many group guide pads substitute prior art are set, and be provided with guiding surface along advancing card direction guide pad, in card surface information erase process, card face and guide pad base plane contact area are little, be heated when slight crooked or distortion occurs at the card face, the bottom surface of guide pad is little to the frictional force of card face, and the impact of card translational speed is less, therefore the translational speed of card is fast, and card surface information efficiency of erasing is high.
As a kind of improvement, two bearings are installed on the described live-roller, described two bearing clearancees are engaged in the installing hole of lower bearing bracket two side, one external part of described live-roller is fixedly connected with in-line gears, the axis travelling gear parallel with the live-roller axis that be rotatably connected on the lateral wall of described lower bearing bracket, described travelling gear and in-line gears and be arranged on driven wheel engagement on the lower bearing bracket; The bottom of described two bearings is equipped with a spring, and the upper end of described spring and the bottom of bearing offset, and the lower end of spring and the sidewall of lower bearing bracket offset.The live-roller that this visible card is wiped machine can overcome the elastic force of spring and moves down at lower bearing bracket, and in the process that the card surface information is wiped, live-roller upwards holds out against card when rotating, thereby card is fully contacted with heater, blocks surface information and wipes totally; When card enters on the live-roller, card can be oppressed live-roller and be overcome spring force downwards and move, when live-roller moves down, because the in-line gears of live-roller end and the engagement of the travelling gear on the lower bearing bracket are played good cushioning effect thereby live-roller is moved down.
As a kind of improvement, respectively connect a bearing bracket stand on two bearings of described live-roller, and bearing bracket stand is arranged on the outside of lower bearing bracket, the bottom of described bearing bracket stand is provided with a downward projection, the lower bearing bracket lateral wall of bearing bracket stand below is provided with a fixed head, described fixed head top is provided with a spacing preiection corresponding with projection, and the upper end of described spring is connected with the projection of bearing bracket stand bottom, and the lower end of spring is connected with the spacing preiection on fixed head top; Each bearing bracket stand is provided with two microscler pilot holes, and each microscler pilot hole internal clearance cooperates an alignment pin, and described alignment pin is fixedly connected with lower bearing bracket.This bearing bracket stand and fixed head play the effect of linking springs, thereby it is more firmly stable that spring is connected.
As a kind of improvement, described upper spider is connected the removable connection of the other end with lower bearing bracket, refer to that described upper spider and lower bearing bracket are provided with closed opening device, described closed opening device comprises two latch hooks, two pivoted housings, locating shaft, button and synchronizing shaft, the two ends of described locating shaft are fixed on the two side of upper spider, described two pivoted housing turning sets are connected on the two ends of locating shaft, the intermediate throughholes of described two latch hooks be socketed respectively and close-fitting on pivoted housing, the free end of described latch hook can or separate with the riveting post snapping of lower bearing bracket, described latch hook is fixed on the synchronizing shaft away from the free-ended other end, described button is embedded in the hole in upper spider front, described button is provided with the first elastic mechanism that offsets with synchronizing shaft one side, and the inboard of described upper spider is provided with the second elastic mechanism that offsets with the synchronizing shaft opposite side.Because described button is embedded in the hole in upper spider front like this handled easily personnel opening and closing.Adopt the riveting post snapping of two metal latch hooks of upper spider and lower bearing bracket, bonding strength is high; Simultaneously two latch hooks adopt lever principles, and with the riveting post snapping on the lower bearing bracket, durability is good, can guarantee that upper spider and lower bearing bracket stablize snapping.And pivoted housing, locating shaft, button, synchronizing shaft adopts general machine cut just can process, and need not particular manufacturing craft processing, and cost is low like this.
As preferably, described the first elastic mechanism comprises the first stage clip that is socketed on the button, and the end of described button is against in the pits on the outer surface of synchronizing shaft, and an end of the first stage clip and the interior plate of upper spider offset, and the block on the other end and the button offsets; Described the second elastic mechanism comprises the baffle plate of the inboard that is fixed on upper spider, two axis of guides and two the second stage clips, one end of the described axis of guide is fixed on the baffle plate, be provided with certain distance between the other end of the described axis of guide and the synchronizing shaft, described two the second stage clips are socketed in respectively on the corresponding axis of guide, every the second stage clip one end and baffle plate offset, and the other end and synchronizing shaft offset.
As preferably, described chart feeder structure comprises into the card pressure roller and advances the card roller, the described two ends of entering the two ends of card pressure roller and advancing the card roller are rotatably connected on respectively on the two side of lower bearing bracket, the gap between two ends that advances the card pressure roller is engaged in two the corresponding mounting hole on the lower bearing bracket two side, and being provided with one in each installing hole makes into the outer circle wall of card pressure roller and the stage clip of the outer circle wall elasticity applying of advancing the card roller, the described outer end of advancing the card roller connects a synchronous belt wheel, and described synchronous pulley is connected by Timing Belt with the driving wheel of machine shaft; Described card release mechanism comprises card release pressure roller and card release roller, the two ends of the two ends of described card release pressure roller and card release roller are rotatably connected on respectively on the two side of lower bearing bracket, the gap between two ends of card release pressure roller is engaged in two the corresponding mounting hole on the lower bearing bracket two side, and be provided with a stage clip that the outer circle wall elasticity of the outer circle wall of card release pressure roller and card release roller is fitted in each installing hole, the outer end of described card release roller connects a synchronous belt wheel, and described synchronous pulley is connected by Timing Belt with drive on the lower bearing bracket.
Description of drawings
Fig. 1 is that visible card of the present invention is wiped machine upper spider open mode structural representation.
Fig. 2 is that visible card of the present invention is wiped machine upper spider open mode side structure schematic diagram.
Fig. 3 is that visible card of the present invention is wiped the A-A sectional structure schematic diagram of machine in Fig. 2.
Fig. 4 is that visible card of the present invention is wiped the B-B sectional structure schematic diagram of machine in Fig. 2.
Fig. 5 is the structural representation that visible card of the present invention is wiped the closed opening device of machine.
Fig. 6 is the mounting structure schematic diagram that visible card of the present invention is wiped the machine live-roller.
Fig. 7 is the package assembly schematic diagram that visible card of the present invention is wiped the machine live-roller.
As shown in the figure:
1, upper spider, 2, lower bearing bracket, 3, live-roller, 4, motor, 5, warm-up mill, 6, heater, 7, bearing, 8, the bearing casting die, 9, temperature detect switch (TDS), 10, temperature sensor, 11, advance bayonet socket, 12, go out bayonet socket, 13, the plane, 14, bearing, 15, advance the card pressure roller, 16, in-line gears, 17, bearing bracket stand, 18, projection, 19, microscler pilot hole, 20, fixed head, 21, spacing preiection, 22, alignment pin, 23, driving wheel, 24, drive, 25, travelling gear, 26, spring, 27, driven wheel, 28, stage clip, 29, advance the card roller, 30, guide pad, 31, the card release pressure roller, 32, the card release roller, 33, button, 34, the hole, 35, locating shaft, 36, latch hook, 37, pivoted housing, 38, the axis of guide, 39, the second stage clip, 40, baffle plate, 41, synchronizing shaft, 42, block, 43, the first stage clip, 44, synchronous pulley.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.
Such as Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and shown in Figure 7;
Visible card of the present invention is wiped machine, it comprises upper spider 1 and lower bearing bracket 2, one end of described upper spider 1 and lower bearing bracket 2 is hinged, the removable connection of the other end, one end of described lower bearing bracket 2 is provided with into bayonet socket 11, and lower bearing bracket 2 is provided with the chart feeder structure, advances card guide frame motor 4, control circuit board and a plurality of live-roller 3, and the rotating shaft of described motor 4 and live-roller 3 are in transmission connection, and the other end of described lower bearing bracket 2 is provided with out bayonet socket 12 and card release mechanism; Described upper spider 1 is provided with one to one warm-up mill 5 of a plurality of and live-roller 3, and the two side of the two ends of each warm-up mill 5 and upper spider 1 is rotatably connected; The lateral wall of warm-up mill 5 and the with it outer wall compression applying of corresponding live-roller 3 when upper spider 1 is closure state with lower bearing bracket 2, and be provided with a heater 6 in each warm-up mill 5, the two ends of described heater 6 are fixedly connected with the lateral wall of upper spider 1, and heater 6 is connected with control circuit board by wire.Described heater 6 is heating fluorescent tube or heating rod.Also be that described heater 6 can be the heater made from the heating lamp pipe, also can be the heater made from heating rod, because heating fluorescent tube and heating rod are prior art products, do not elaborate therefore the present invention does not do its structure.
Described lower bearing bracket 2 is provided with one to one temperature sensor 10 of a plurality of and warm-up mill 5, the induction contact of each temperature sensor 10 when upper spider 1 is in closure state and the lateral wall elasticity of warm-up mill 5 offset, described each temperature sensor 10 is connected with control circuit board.
A temperature detect switch (TDS) 9 is installed on the next door of each warm-up mill 5 on the described upper spider 1, and described temperature detect switch (TDS) 9 and this warm-up mill 5 internal heat generation bodies 6 are connected by wire.This temperature detect switch (TDS) 9 detects the power-on circuit of the too high meeting of warm-up mill 5 surface temperatures automatic disconnection heater 6, thereby makes heater 6 stopped heatings; In actual use, if during the uncontrollable heater heating-up temperature of Accidental occurrence control circuit board effectively the protection card face do not scalded by the warm-up mill of excess Temperature, further protected the safety of card face.
This visible card is wiped mechanism's heater 6 energisings when work of wiping of machine warm-up mill 5 is heated, warm-up mill 5 temperature raise, when card by advancing that bayonet socket enters and along with live-roller 3 is moved horizontally to warm-up mill 5 bottoms, and through a plurality of warm-up mill 5 laser heatings, warm-up mill 5 temperature within the extremely short time that the literal of card face or image information run into high temperature will raise the generation physical change and change color, thereby realizes wiping of card surface information; Simultaneous temperature sensor 10 is the surface temperature of perception warm-up mill 5 at any time, thereby make 6 heating of control circuit board control heater, the surface temperature of warm-up mill 5 can be controlled within the specific limits, thereby avoid heating roller temperature to cross low and make that to wipe poor quality or heating roller temperature too high and scald the card face.
The two ends of described each warm-up mill 5 all are rotationally connected by the two side of bearing 7 with upper spider 1, are fixedly connected with a plurality of bearing casting dies 8 on two lateral walls of upper spider 1, and each bearing casting die 8 offsets with the outer face of bearing 7.
The rotating shaft of described motor 4 and live-roller 3 are in transmission connection, refer to that described lower bearing bracket 2 is provided with a plurality of and one to one rotating shaft of live-roller 3, connect one in each rotating shaft and drive the driven wheel 27 that live-roller 3 rotates, and two drives 24 with the rotating shaft coaxial line are installed at the two ends of rotating shaft, connect a driving wheel 23 on the output shaft of described motor 4, drive 24 in described driving wheel 23 and the outermost rotating shaft is connected by Timing Belt, and the drive on the adjacent shafts 24 connects by Timing Belt.
Describedly advance the card guide frame and comprise the many groups guide pad 30 that is arranged on 2 liang of madial walls of lower bearing bracket, the bottom of every group of guide pad 30 equates and greater than the thickness of card to the distance of lower bearing bracket 2 end faces; Described every group of guide pad 30 comprises two guide pads 30 that are connected on 2 liang of madial walls of lower bearing bracket, and each guide pad 30 is provided with guiding surface 31 along advancing the card direction, and the bottom of each guide pad 30 is provided with the plane 13 that parallels with lower bearing bracket 2 end faces.And the distance that the two adjacent groups guide pad is 30 is not more than the length of card.Described each guide pad 30 is connected with lower bearing bracket 2 madial walls by screw.
Two bearings 14 are installed on the described live-roller 3, described two bearing 14 matched in clearance are in the installing hole of lower bearing bracket 2 two sides, one external part of described live-roller 3 is fixedly connected with in-line gears 16, the travelling gear 25 that the axis that is rotatably connected on the lateral wall of described lower bearing bracket 2 is parallel with live-roller 3 axis, described travelling gear 25 and in-line gears 16 and the driven wheel 27 that is arranged on the lower bearing bracket 2 mesh; The bottom of described two bearings 14 is equipped with a spring 26, and the bottom of the upper end of described spring 26 and bearing 14 offsets, and the sidewall of the lower end of spring 26 and lower bearing bracket 2 offsets.
Respectively connect a bearing bracket stand 17 on two bearings 14 of described live-roller 3, and bearing bracket stand 17 is arranged on the outside of lower bearing bracket 2, the bottom of described bearing bracket stand 17 is provided with a downward projection 18, lower bearing bracket 2 lateral walls of bearing bracket stand 17 belows are provided with a fixed head 20, described fixed head 20 tops are provided with a spacing preiection 21 corresponding with projection 18, the upper end of described spring 26 is connected with the projection 18 of bearing bracket stand 17 bottoms, and the lower end of spring 26 is connected with the spacing preiection 21 on fixed head 20 tops; Each bearing bracket stand 17 is provided with two microscler pilot holes 19, and each microscler pilot hole 19 internal clearance cooperates an alignment pin 22, and described alignment pin 22 is fixedly connected with lower bearing bracket 2.
The removable connection of the other end that described upper spider 1 is connected with lower bearing bracket, refer to that described upper spider 1 and lower bearing bracket 2 are provided with closed opening device, described closed opening device comprises two latch hooks 36, two pivoted housings 37, locating shaft 35, button 33 and synchronizing shaft 41, the two ends of described locating shaft 35 are fixed on the two side of upper spider 1, described two pivoted housing 37 turning sets are connected on the two ends of locating shaft 35, the intermediate throughholes of described two latch hooks 36 be socketed respectively and close-fitting on pivoted housing 37, the free end of described latch hook 36 can or separate with the riveting post snapping of lower bearing bracket 2, described latch hook 36 is fixed on the synchronizing shaft 41 away from the free-ended other end, described button 33 is embedded in the hole 34 in upper spider 1 front, described button 33 is provided with the first elastic mechanism that offsets with synchronizing shaft 41 1 sides, and the inboard of described upper spider 1 is provided with the second elastic mechanism that offsets with synchronizing shaft 41 opposite sides.
Described the first elastic mechanism comprises the first stage clip 43 that is socketed on the button 33, and the end of described button 33 is against in the pits on the outer surface of synchronizing shaft 41, and an end of the first stage clip 43 and the interior plate of upper spider 1 offset, and the block 42 on the other end and the button 33 offsets; Described the second elastic mechanism comprises the baffle plate 40 of the inboard that is fixed on upper spider 1, two axis of guides 38 and two the second stage clips 39, one end of the described axis of guide 38 is fixed on the baffle plate 40, be provided with certain distance between the other end of the described axis of guide 38 and the synchronizing shaft 41, described two the second stage clips 39 are socketed in respectively on the corresponding axis of guide 38, every the second stage clip 39 1 end and baffle plate 40 offset, and the other end and synchronizing shaft 41 offset.
Described chart feeder structure comprises into card pressure roller 15 and advances card roller 29, the described two ends of entering the two ends of card pressure roller 15 and advancing card roller 29 are rotatably connected on respectively on the two side of lower bearing bracket 2, the gap between two ends that advances card pressure roller 15 is engaged in two the corresponding mounting hole on lower bearing bracket 2 two sides, and being provided with one in each installing hole makes into the outer circle wall of card pressure roller 15 and the stage clip 28 of the outer circle wall elasticity applying of advancing card roller 29, the described outer end of advancing card roller 29 connects a synchronous belt wheel 44, and the driving wheel of described synchronous pulley 44 and machine shaft 23 is connected by Timing Belt; Described card release mechanism comprises card release pressure roller 31 and card release roller 32, the two ends of the two ends of described card release pressure roller 31 and card release roller 32 are rotatably connected on respectively on the two side of lower bearing bracket 2, the gap between two ends of card release pressure roller 31 is engaged in two the corresponding mounting hole on lower bearing bracket 2 two sides, and be provided with a stage clip 28 that the outer circle wall elasticity of the outer circle wall of card release pressure roller 31 and card release roller 32 is fitted in each installing hole, the outer end of described card release roller 32 connects a synchronous belt wheel 44, and drive on described synchronous pulley 44 and the lower bearing bracket 2 24 is connected by Timing Belt.
Claims (10)
1. a visible card is wiped machine, it comprises upper spider (1) and lower bearing bracket (2), one end of described upper spider (1) and lower bearing bracket (2) is hinged, the removable connection of the other end, one end of described lower bearing bracket (2) is provided with into bayonet socket (11) and lower bearing bracket (2) and is provided with the chart feeder structure, advance the card guide frame, motor (4), control circuit board and a plurality of live-roller (3), described live-roller (3) is rotatably connected with lower bearing bracket (2), the rotating shaft of described motor (4) and live-roller (3) are in transmission connection, it is characterized in that: the other end of described lower bearing bracket (2) is provided with out bayonet socket (12) and card release mechanism, described upper spider (1) is provided with one to one warm-up mill (5) of a plurality of and live-roller (3), and the two side of the two ends of each warm-up mill (5) and upper spider (1) is rotatably connected; Upper spider (1) and the lateral wall of lower bearing bracket (2) warm-up mill (5) when being closure state and the with it outer wall compression applying of corresponding live-roller (3), and be provided with a heater (6) in each warm-up mill (5), the two ends of described heater (6) are fixedly connected with the lateral wall of upper spider (1), and heater (6) is connected with control circuit board by wire.
2. visible card according to claim 1 is wiped machine, it is characterized in that: described lower bearing bracket (2) is provided with one to one temperature sensor (10) of a plurality of and warm-up mill (5), the induction contact of each temperature sensor (10) upper spider (1) when being in closure state and the lateral wall elasticity of warm-up mill (5) offset, described each temperature sensor (10) is connected with control circuit board.
3. visible card according to claim 1 is wiped machine, it is characterized in that: a temperature detect switch (TDS) (9) is installed on the next door of upper each warm-up mill (5) of described upper spider (1), and described temperature detect switch (TDS) (9) is connected by wire with this warm-up mill (5) internal heat generation body (6).
4. visible card according to claim 1 is wiped machine, it is characterized in that: the rotating shaft of described motor (4) and live-roller (3) are in transmission connection, refer to that described lower bearing bracket (2) is provided with a plurality of and one to one rotating shaft of live-roller (3), connect one in each rotating shaft and drive the driven wheel (27) that live-roller (3) rotates, and two drives (24) with the rotating shaft coaxial line are installed at the two ends of rotating shaft, connect a driving wheel (23) on the output shaft of described motor (4), described driving wheel (23) is connected by Timing Belt with drive (24) in the outermost rotating shaft, and the drive on the adjacent shafts (24) connects by Timing Belt.
5. visible card according to claim 1 is wiped machine, it is characterized in that: describedly advance the card guide frame and comprise the many groups guide pad (30) that is arranged on lower bearing bracket (2) two madial walls, the bottom of every group of guide pad (30) equates and greater than the thickness of card to the distance of lower bearing bracket (2) end face; Described every group of guide pad (30) comprises two guide pads (30) that are connected on lower bearing bracket (2) two madial walls, each guide pad (30) is provided with guiding surface (31) along advancing the card direction, and the bottom of each guide pad (30) is provided with the plane (13) that parallels with lower bearing bracket (2) end face.
6. visible card according to claim 4 is wiped machine, it is characterized in that: two bearings (14) are installed on the described live-roller (3), described two bearings (14) matched in clearance is in the installing hole of lower bearing bracket (2) two side, one external part of described live-roller (3) is fixedly connected with in-line gears (16), the travelling gear (25) that the axis that is rotatably connected on the lateral wall of described lower bearing bracket (2) is parallel with live-roller (3) axis, described travelling gear (25) and in-line gears (16) and the driven wheel (27) that is arranged on the lower bearing bracket (2) mesh; The bottom of described two bearings (14) is equipped with a spring (26), and the bottom of the upper end of described spring (26) and bearing (14) offsets, and the sidewall of the lower end of spring (26) and lower bearing bracket (2) offsets.
7. visible card according to claim 6 is wiped machine, it is characterized in that: respectively connect a bearing bracket stand (17) on two bearings (14) of described live-roller (3), and bearing bracket stand (17) is arranged on the outside of lower bearing bracket (2), the bottom of described bearing bracket stand (17) is provided with a downward projection (18), lower bearing bracket (2) lateral wall of bearing bracket stand (17) below is provided with a fixed head (20), described fixed head (20) top is provided with a spacing preiection (21) corresponding with projection (18), the upper end of described spring (26) is connected with the projection (18) of bearing bracket stand (17) bottom, and the lower end of spring (26) is connected with the spacing preiection (21) on fixed head (20) top; Each bearing bracket stand (17) is provided with two microscler pilot holes (19), and each microscler pilot hole (19) internal clearance cooperates an alignment pin (22), and described alignment pin (22) is fixedly connected with lower bearing bracket (2).
8. visible card according to claim 1 is wiped machine, it is characterized in that: described upper spider (1) is connected 2 with lower bearing bracket) the removable connection of the other end, refer to that described upper spider (1) and lower bearing bracket (2) are provided with closed opening device, described closed opening device comprises two latch hooks (36), two pivoted housings (37), locating shaft (35), button (33) and synchronizing shaft (41), the two ends of described locating shaft (35) are fixed on the two side of upper spider (1), described two pivoted housings (37) turning set is connected on the two ends of locating shaft (35), the intermediate throughholes of described two latch hooks (36) be socketed respectively and close-fitting on pivoted housing (37), the free end of described latch hook (36) can or separate with the riveting post snapping of lower bearing bracket (2), described latch hook (36) is fixed on the synchronizing shaft (41) away from the free-ended other end, described button (33) is embedded in the positive hole (34) of upper spider (1), described button (33) is provided with the first elastic mechanism that offsets with synchronizing shaft (41) one sides, and the inboard of described upper spider (1) is provided with the second elastic mechanism that offsets with synchronizing shaft (41) opposite side.
9. visible card according to claim 8 is wiped machine, it is characterized in that: described the first elastic mechanism comprises the first stage clip (43) that is socketed on the button (33), the end of described button (33) is against in the pits on the outer surface of synchronizing shaft (41), the interior plate of one end of the first stage clip (43) and upper spider (1) offsets, and the block (42) on the other end and the button (33) offsets; Described the second elastic mechanism comprises baffle plate (40), two axis of guides (38) and two second stage clips (39) of the inboard that is fixed on upper spider (1), one end of the described axis of guide (38) is fixed on the baffle plate (40), be provided with certain distance between the other end of the described axis of guide (38) and the synchronizing shaft (41), described two the second stage clips (39) are socketed in respectively on the corresponding axis of guide (38), every the second stage clip (39) one end and baffle plate (40) offset, and the other end and synchronizing shaft (41) offset.
According to claim 1 or 4 described visible cards wipe machine, it is characterized in that: described chart feeder structure comprises into card pressure roller (15) and advances card roller (29), the described two ends of entering the two ends of card pressure roller (15) and advancing card roller (29) are rotatably connected on respectively on the two side of lower bearing bracket (2), the gap between two ends that advances card pressure roller (15) is engaged in two the corresponding mounting hole on lower bearing bracket (2) two side, and being provided with one in each installing hole makes into the outer circle wall of card pressure roller (15) and the stage clip (28) of the outer circle wall elasticity applying of advancing card roller (29), the described outer end of advancing card roller (29) connects a synchronous belt wheel (44), and described synchronous pulley (44) is connected by Timing Belt with the driving wheel (23) of machine shaft; Described card release mechanism comprises card release pressure roller (31) and card release roller (32), the two ends of the two ends of described card release pressure roller (31) and card release roller (32) are rotatably connected on respectively on the two side of lower bearing bracket (2), the gap between two ends of card release pressure roller (31) is engaged in two the corresponding mounting hole on lower bearing bracket (2) two side, and be provided with a stage clip (28) that the outer circle wall elasticity of the outer circle wall of card release pressure roller (31) and card release roller (32) is fitted in each installing hole, the outer end of described card release roller (32) connects a synchronous belt wheel (44), and described synchronous pulley (44) is connected by Timing Belt with drive (24) on the lower bearing bracket (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210424818.7A CN102909963B (en) | 2012-10-30 | 2012-10-30 | Visual card erasing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210424818.7A CN102909963B (en) | 2012-10-30 | 2012-10-30 | Visual card erasing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102909963A true CN102909963A (en) | 2013-02-06 |
| CN102909963B CN102909963B (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210424818.7A Expired - Fee Related CN102909963B (en) | 2012-10-30 | 2012-10-30 | Visual card erasing machine |
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| CN (1) | CN102909963B (en) |
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| JPH10143620A (en) * | 1996-11-15 | 1998-05-29 | Tokyu Car Corp | Rewrite device and erasure device for rewritable medium |
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| JP2009073068A (en) * | 2007-09-21 | 2009-04-09 | Panasonic Corp | Card reader device |
| US20090111562A1 (en) * | 2007-10-29 | 2009-04-30 | Igt | Circulating data card apparatus and management system |
| CN102046392A (en) * | 2008-03-31 | 2011-05-04 | 日本金钱机械株式会社 | Card printing apparatus and card printing/housing device |
| CN202357601U (en) * | 2012-01-19 | 2012-08-01 | 苏州智通新技术股份有限公司 | Automatic card issuing equipment capable of wiping and printing |
| CN202995818U (en) * | 2012-10-30 | 2013-06-12 | 宁波荣大证卡打印设备有限公司 | Visible card erasing machine |
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10143620A (en) * | 1996-11-15 | 1998-05-29 | Tokyu Car Corp | Rewrite device and erasure device for rewritable medium |
| JP2001034721A (en) * | 1999-07-22 | 2001-02-09 | Matsushita Electric Ind Co Ltd | Card reader |
| JP2002264375A (en) * | 2001-03-09 | 2002-09-18 | Toshiba Corp | Image recorder |
| CN101138909A (en) * | 2006-09-08 | 2008-03-12 | 株式会社理光 | Heating device, erasing device, information recording and erasing device, and transfer device |
| JP2009073068A (en) * | 2007-09-21 | 2009-04-09 | Panasonic Corp | Card reader device |
| US20090111562A1 (en) * | 2007-10-29 | 2009-04-30 | Igt | Circulating data card apparatus and management system |
| CN102046392A (en) * | 2008-03-31 | 2011-05-04 | 日本金钱机械株式会社 | Card printing apparatus and card printing/housing device |
| CN202357601U (en) * | 2012-01-19 | 2012-08-01 | 苏州智通新技术股份有限公司 | Automatic card issuing equipment capable of wiping and printing |
| CN202995818U (en) * | 2012-10-30 | 2013-06-12 | 宁波荣大证卡打印设备有限公司 | Visible card erasing machine |
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| CN102909963B (en) | 2015-01-21 |
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