CN109800826B - Chip initialization processing device of electronic license - Google Patents
Chip initialization processing device of electronic license Download PDFInfo
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- CN109800826B CN109800826B CN201910191845.6A CN201910191845A CN109800826B CN 109800826 B CN109800826 B CN 109800826B CN 201910191845 A CN201910191845 A CN 201910191845A CN 109800826 B CN109800826 B CN 109800826B
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Abstract
The invention discloses a chip initialization processing device of an electronic license, which comprises a chip belt supply mechanism, a chip belt receiving mechanism, a conveying mechanism for driving a chip belt to move and a chip read-write module, wherein the chip belt supply mechanism is used for supplying a chip belt with the chip belt receiving mechanism; the conveying mechanism comprises a conveying track and a traction driving mechanism for driving the chip belt to move on the conveying track; the chip read-write module comprises a probe assembly, a vertical driving mechanism for driving the probe assembly to move up and down and a card reader, wherein the probe assembly comprises a conducting needle for contacting with a chip, and the conducting needle is arranged above a conveying track; the probe assembly and the card reader are provided with an information exchange assembly, the information exchange assembly comprises an induction coil connected with the conducting needle and a non-contact antenna board connected with the card reader, and the induction coil and the non-contact antenna board are oppositely arranged on the rack. The invention can initialize the non-contact chip, to confirm the information initialization before packaging the chip.
Description
Technical Field
The invention relates to electronic license processing equipment, in particular to a chip initialization processing device for electronic licenses.
Background
In job recruitment, a recruiter is required to provide an academic proof so that the recruiter can judge the conditions of the recruiter such as German IQ, particularly when the recruiter is doing job, the performance of the recruiter is particularly important in a school, and the recruiter is an important basis for determining whether the recruiter can enter the job. However, more and more false graduation certificates, score tickets or skill certificates appear, so that personnel units cannot accurately recruit talents, and unfairness among job seekers is caused.
Therefore, an electronic license with a chip is needed, and the school score and related conditions of the graduate are all recorded into the chip so as to select talents according to the information in the personnel unit, and meanwhile, the imitation of the academic evidence can be avoided. When the electronic license with the chip is produced, the chip is packaged into the coil of the certificate firstly because the non-contact chip is adopted, and the information of the chip can be initialized; however, when packaging the chip, it is difficult to avoid waste, so if the chip is packaged, the product is found to be useless and cannot be initialized, other processing raw materials are wasted, and the cost is increased; therefore, it is necessary to provide a processing apparatus capable of initializing information on a noncontact chip alone.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a chip initializing processing device of an electronic license, which can initialize a non-contact chip, ensure that the chip is a finished product after initialization before encapsulation, and reduce waste products of the electronic license.
The aim of the invention is achieved by the following technical scheme:
The chip initialization processing device of the electronic license is characterized by comprising a chip belt supply mechanism, a chip belt receiving mechanism, a conveying mechanism for driving the chip belt to move and a chip read-write module; the chip belt feeding mechanism and the chip belt receiving mechanism are respectively arranged at two ends of the conveying track; the chip read-write module comprises a probe assembly, a vertical driving mechanism for driving the probe assembly to move up and down and a card reader, wherein the probe assembly comprises a conducting needle for contacting with a chip, and the conducting needle is arranged above a conveying track; the probe assembly and the card reader are provided with an information exchange assembly, the information exchange assembly comprises an induction coil connected with the conducting needle and a non-contact antenna board connected with the card reader, and the induction coil and the non-contact antenna board are oppositely arranged on the rack.
The working principle of the chip initialization processing device of the electronic license is as follows:
The chip belt enters the conveying track under the action of the chip belt supply mechanism, and the traction driving mechanism drives the chip belt to move on the conveying track, so that chips to be processed on the chip belt sequentially move below the conducting needles of the probe assembly; at this time, the vertical driving mechanism drives the conductive needle to move downwards, so that the conductive needle is in contact with the chip, and the chip is also communicated with the induction coil when the conductive needle is in contact with the chip because the conductive needle is connected with the induction coil; then, the card reader inputs corresponding information into the chip through information exchange between the non-contact antenna board and the induction coil, so that the initialization processing of the chip is completed; finally, the vertical driving mechanism drives the probe assembly to move upwards, so that the conducting needle leaves the chip, the chip initialization processing is completed, and the conducting needle is driven by the conveying mechanism to move into the chip belt receiving mechanism for collection. Because the non-contact chip can not directly read information, the non-contact chip is connected with the induction coil through the conducting needle to form a temporary integrated card, and meanwhile, the non-contact antenna board connected with the card reader and the induction coil generate an induction magnetic field to exchange information, so that the information is input into the chip, the information is input into the independent chip, the chip is not required to be packaged with the coil, the initialization efficiency of the chip is improved, and the rejection rate of the electronic license is also reduced.
In a preferred embodiment of the present invention, the probe assembly further includes a vertically movable frame and a conductive needle mounting plate; the transmission needle mounting plate is arranged at the bottom of the vertical moving frame, the transmission needle is arranged on the transmission needle mounting plate, and a power output shaft of the vertical driving mechanism is connected with the vertical moving frame.
Preferably, the probe assembly further comprises an adjusting mechanism for adjusting the transverse and longitudinal positions of the vertical moving frame, the adjusting mechanism is arranged on one side of the conveying track, and the top of the adjusting mechanism is provided with a mounting beam extending above the conveying track; the vertical moving frame is arranged below the mounting beam, the vertical driving mechanism is fixedly arranged on the mounting beam, and a power output shaft of the vertical driving mechanism penetrates through the mounting beam to be connected with the vertical moving frame; and a vertical guide mechanism is arranged between the vertical moving frame and the mounting beam. The transverse and longitudinal positions of the vertical moving frame are adjusted by a worker through the arrangement of the adjusting mechanism, so that the positions of the conducting needles are adjusted, and the conducting needles are aligned with chips of the chip belt on the conveying track conveniently; the vertical guiding mechanism is beneficial to improving the moving precision of vertical movement and ensuring the accurate contact between the conducting needle and the chip.
In a preferred embodiment of the present invention, the traction driving mechanism is disposed at the end of the conveying track along the moving direction of the chip strap on the conveying track, and the traction driving mechanism is composed of a traction motor and a strap traction wheel connected with the traction motor; the strip traction wheel comprises a connecting wheel and two traction needle wheels which are respectively arranged at two sides of the connecting wheel, wherein a plurality of traction needles which are arranged at equal intervals are arranged on the circumferential surface of the traction needle wheel, and the traction needles are bulged along the radial direction; the strip traction wheel is arranged below the conveying track, and the conveying track is provided with an avoidance groove for avoiding the strip traction wheel, and when the traction needle on the traction needle wheel rotates to the top end of the traction needle wheel, the avoidance groove is higher than the conveying track; the two sides of the chip belt are provided with a plurality of traction holes which are arranged at equal intervals, and the distance between every two traction holes is matched with the distance between every two traction needles on the traction needle wheel. When the device works, the traction motor drives the strip traction wheel to rotate, so that the traction needle drives the whole chip strip to move forwards through the traction hole on the chip strip when rotating; through penetrating in the traction hole of chip area at the traction needle to drive the chip area when rotating and remove, such traction mode is simple swift, and guarantees can not produce the damage to the chip when driving the chip area and remove, design benefit.
Preferably, a traction tensioning mechanism is arranged at the beginning end of the conveying track along the moving direction of the chip belt on the conveying track, and comprises a fixing frame, a tensioning adjusting mechanism and a tensioning traction wheel; the tensioning traction wheel comprises a tensioning connecting wheel and two tensioning traction needle wheels which are respectively arranged at two sides of the tensioning connecting wheel, wherein a plurality of tensioning traction needles which are arranged at equal intervals are arranged on the circumferential surface of the tensioning traction needle wheel, and the tensioning traction needles are bulged along the radial direction; the tensioning traction wheel is arranged below the conveying track, a tensioning avoidance groove for avoiding the tensioning traction wheel is formed in the conveying track, and the tensioning traction needle on the tensioning traction needle wheel is higher than the conveying track when rotating to the top end of the tensioning traction needle wheel; the tensioning traction wheel is rotationally connected to the fixing frame through the tensioning rotation shaft, the tensioning adjusting mechanism comprises a friction wheel arranged on the tensioning rotation shaft and an adjusting screw arranged on the fixing frame, a tensioning pressing sheet is arranged on the end portion of the adjusting screw, and the tensioning pressing sheet and the friction wheel are oppositely arranged. The friction force between the tensioning pressing piece and the friction wheel is changed by rotating the adjusting screw, so that the resistance born by the tensioning traction wheel during rotation is changed; when the traction motor drives the strip traction wheel to rotate so as to drive the chip belt to move forwards, the other end of the chip belt is clamped on the tensioning traction needle of the tensioning traction wheel, so that the tensioning traction wheel can be driven to rotate, and the tensioning traction wheel can be ensured to tighten the chip belt positioned on the conveying track with optimal tension by changing the resistance of the tensioning traction wheel, so that the chip belt is prevented from being easily torn or loosened due to overtightening and cannot be normally processed.
Preferably, the corresponding positions of the strip traction wheel and the tensioning traction wheel are respectively provided with a belt pressing assembly, the belt pressing assembly comprises a fixed frame and a plurality of groups of elastic wheels, the fixed frame is arranged on a conveying track, the middle part of the fixed frame is provided with a mounting hole, the plurality of groups of elastic wheels are arranged in the mounting hole and are rotationally connected with the fixed frame, and the plurality of groups of elastic wheels compress the chip belt on the fifth wheel and the tensioning fifth wheel. The chip belt is pressed on the connecting wheel and the tensioning connecting wheel through the elastic wheel of the belt pressing assembly, so that the chip belt can be prevented from jumping when the strip traction wheel and the tensioning traction wheel drive the chip to move, and the chip belt can be ensured to move smoothly.
According to one preferable scheme of the invention, the chip tape supply mechanism comprises a release wheel, a winding wheel and a release driving mechanism for driving the winding wheel to rotate, a chip tape to be processed is wound on the release wheel, and the initial end of a protective tape of the chip tape is fixed on the winding wheel; and a guide wheel is arranged between the release wheel and the winding wheel, and the chip belt is released from the release wheel, bypasses the guide wheel and then enters the conveying track. When the chip tape feeding device works, the release driving mechanism drives the winding wheel to rotate, the protective film on the chip tape surrounds the winding wheel to be collected, the release wheel rotates under the pulling of the protective film and gradually releases the chip tape, and therefore the chip tape is fed.
Preferably, the chip tape supply mechanism further comprises a temporary storage box, and the chip tape is released from the release wheel, passes through the guide wheel, enters the temporary storage box and finally enters the conveying track. Through the setting of temporary storage box, can let the release wheel release the chip area of certain length earlier and deposit in the temporary storage box, traction drive mechanism drives the strip again and pulls the wheel rotation and drive the chip area and move forward to reduce the pulling force of belt traction wheel to the chip area, be favorable to the protection to the chip area.
Preferably, the end part of the conveying track is provided with the guide wheel, so that the chip belt can be prevented from directly rubbing with the end part of the conveying track after coming out of the temporary storage box, and the chip belt is reversed and protected.
In a preferred scheme of the invention, three chip read-write modules are arranged, and eight groups of conductive pins are arranged on each chip read-write module; the chips on the chip belt are in three rows, and the conducting pins on each chip read-write module are in one-to-one correspondence with each row of chips on the chip belt. The method has the advantages that the chip initializing speed can be increased, and the processing efficiency is improved.
1, One preferable scheme of the invention is that a mounting frame is arranged on one side of the conveying track, and an adjusting mechanism of a probe assembly of the three chip read-write modules is arranged on the mounting frame; the card readers of the three chip read-write modules and the information exchange assembly are arranged on the other side of the mounting frame. Therefore, the space of the frame can be fully utilized, so that the whole device is more reasonable in layout and compact in structure.
Compared with the prior art, the invention has the following beneficial effects:
1. The invention can initialize the non-contact chip, to confirm the information initialization before packaging the chip.
2. The temporary integrated card is formed by connecting the conducting needle with the induction coil, meanwhile, an induction magnetic field is generated by the non-contact antenna board connected with the card reader and the induction coil, and information is exchanged, so that information is input into the chip, information input on the independent chip is realized, the chip does not need to be packaged with the coil, the rejection rate of the electronic license is reduced, and the initialization efficiency of the chip is also improved.
Drawings
Fig. 1 is a front view of an embodiment of a chip initialization processing device for an electronic license according to the present invention.
Fig. 2 to 5 are schematic structural views of the conveying mechanism and the chip read-write module, wherein fig. 2 is a front view, fig. 3 is a side view, fig. 4 is a perspective view, and fig. 5 is an enlarged view of I in fig. 4.
Fig. 6-7 are schematic structural views of the probe assembly and the vertical driving mechanism, wherein fig. 6 is a side view and fig. 7 is a perspective view.
Fig. 8 is an exploded view of the adjustment mechanism in the probe assembly.
Fig. 9-10 are schematic structural views of the traction tensioning mechanism, wherein fig. 9 is a side view (housing not shown) and fig. 10 is a perspective view.
Fig. 11 is a perspective view of the traction drive mechanism.
Fig. 12 is an exploded view of the information exchange assembly.
Fig. 13 is a perspective view of the die tape supply mechanism.
Fig. 14 is a top view of a die strip.
Detailed Description
The invention is further described below with reference to examples and figures, but embodiments of the invention are not limited thereto.
Referring to fig. 1 to 14, the chip initializing processing device of the electronic license of the present embodiment includes a chip tape supply mechanism 1, a chip tape receiving mechanism 3, a conveying mechanism 4 for driving the chip tape to move, and a chip read-write module 2; the conveying mechanism 4 comprises a conveying track 9 and a traction driving mechanism 11 for driving the chip belt to move on the conveying track 9, and the chip belt supply mechanism 1 and the chip belt receiving mechanism 3 are respectively arranged at two ends of the conveying track 9; the chip read-write module 2 comprises a probe assembly 7, a vertical driving mechanism 8 for driving the probe assembly 7 to move up and down and a card reader 5, wherein the probe assembly 7 comprises a conducting needle for contacting with a chip, and the conducting needle is arranged above a conveying track 9; an information exchange component 6 is arranged between the probe component 7 and the card reader 5, the information exchange component 6 comprises an induction coil connected with the conducting needle and a non-contact antenna board 43 connected with the card reader 5, and the induction coil and the non-contact antenna board 43 are oppositely arranged on the frame.
Referring to fig. 6-8, the probe assembly 7 further includes a vertically movable frame 28 and a conductive pin mounting plate 29; the conducting needle mounting plate 29 is arranged at the bottom of the vertical moving frame 28, the conducting needle is arranged on the conducting needle mounting plate 29, and the power output shaft 23 of the vertical driving mechanism 8 is connected with the vertical moving frame 28.
Referring to fig. 6-8, the probe assembly 7 further comprises an adjustment mechanism for adjusting the lateral and longitudinal positions of the vertically movable frame 28, the adjustment mechanism being disposed on one side of the conveyor track 9, and the top of the adjustment mechanism being provided with a mounting beam 26 extending above the conveyor track 9; the vertical moving frame 28 is arranged below the mounting beam 26, the vertical driving mechanism 8 is fixedly arranged on the mounting beam 26, and the power output shaft 23 of the vertical driving mechanism 8 passes through the mounting beam 26 to be connected with the vertical moving frame 28; a vertical guide mechanism 27 is arranged between the vertical moving frame 28 and the mounting beam 26. The transverse and longitudinal positions of the vertical moving frame 28 are adjusted by a worker through the arrangement of the adjusting mechanism, so that the positions of the conducting needles are adjusted, and the conducting needles are aligned with chips of the chip belt on the conveying track 9; the vertical guiding mechanism 27 is beneficial to improving the moving precision of vertical movement and ensuring that the conducting needle is accurately contacted with the chip.
Referring to fig. 6 to 8, the adjusting mechanism includes a fixed base plate 20 fixedly coupled to the mounting frame 10, an intermediate moving plate 22 provided on the fixed base plate 20, a top moving plate 24 provided on the intermediate moving plate 22, and an adjusting screw mechanism; the adjusting screw mechanism comprises a T-shaped nut 30 fixedly arranged on a middle moving plate 22, a transverse screw 19 and a longitudinal screw 21, wherein the transverse screw 19 is arranged on a fixed bottom plate 20, and the longitudinal screw 21 is arranged on a top moving plate 24. The bottom of the middle moving plate 22 is provided with a transverse dovetail groove, and the top is provided with a longitudinal dovetail groove; the fixed bottom plate 20 is provided with a transverse guide rail matched with the transverse dovetail groove, and the top moving plate 24 is provided with a longitudinal guide rail matched with the longitudinal dovetail groove. The top of the top moving plate 24 is provided with a connecting plate 25, and the mounting beam 26 is fixedly arranged on the connecting plate 25. By rotating the transverse screw rod 19, the middle moving plate 22, the top moving plate 24, the connecting plate 25 and the mounting beam 26 are driven by the T-shaped nut 30 to transversely move, so that the vertical moving frame 28 and the conducting needle arranged on the vertical moving frame 28 are driven to transversely move, and the transverse position adjustment is realized; by rotating the longitudinal screw 21, the middle moving plate 22, the top moving plate 24, the connecting plate 25 and the mounting beam 26 are driven by the longitudinal screw 21 to move longitudinally, so as to drive the vertical moving frame 28 and the conductive needle arranged on the vertical moving frame 28 to move longitudinally.
Referring to fig. 2, 4, 11 and 14, along the moving direction of the chip belt on the conveying track 9, the traction driving mechanism 11 is arranged at the tail end of the conveying track 9, the traction driving mechanism 11 is composed of a traction motor 38 and a strip traction wheel, the strip traction wheel is fixedly arranged on the frame through a traction bracket 39, a connecting bearing is arranged on the traction bracket 39, the strip traction wheel is installed on the connecting bearing through a connecting shaft, and the traction motor 38 is connected with the connecting shaft through a coupler, so that the strip traction wheel is driven to rotate by the traction motor 38. The strip traction wheel comprises a connecting wheel 41 and two traction needle wheels 40 respectively arranged at two sides of the connecting wheel 41, wherein a plurality of traction needles which are arranged at equal intervals are arranged on the circumferential surface of the traction needle wheels 40, and the traction needles are bulged along the radial direction; the strip traction wheel is arranged below the conveying track 9, an avoidance groove for avoiding the strip traction wheel is formed in the conveying track 9, and the traction needle on the traction needle wheel 40 is higher than the conveying track 9 when the traction needle on the traction needle wheel 40 rotates to the top end of the traction needle wheel 40; the two sides of the chip belt are provided with a plurality of traction holes 42 which are arranged at equal intervals, and the distance between every two traction holes 42 is matched with the distance between every two traction needles on the traction needle wheel 40. (in addition, the belt traction wheel can also be arranged above the conveying track 9, when the traction needle rotates to the lowest point, the traction needle is lower than the conveying track 9.) in operation, the traction motor 38 drives the belt traction wheel to rotate, so that the traction needle drives the whole chip belt to move forwards through the traction hole 42 on the chip belt when rotating; through penetrating the traction needle in the traction hole 42 of the chip belt and driving the chip belt to move during rotation, the traction mode is simple and quick, damage to the chip is avoided during driving the chip belt to move, and the design is ingenious.
Referring to fig. 2, 4, 5, 9 and 10, along the moving direction of the chip strap on the conveying track 9, a traction tensioning mechanism 13 is arranged at the beginning of the conveying track 9, and the traction tensioning mechanism 13 comprises a fixing frame 34, a tensioning adjusting mechanism and a tensioning traction wheel; the tensioning traction wheel comprises a tensioning connecting wheel 32 and two tensioning traction needle wheels 35 which are respectively arranged at two sides of the tensioning connecting wheel 32, wherein a plurality of tensioning traction needles which are arranged at equal intervals are arranged on the circumferential surface of the tensioning traction needle wheels 35, and the tensioning traction needles are protruded along the radial direction; the tensioning traction wheel is arranged below the conveying track 9, a tensioning avoidance groove for avoiding the tensioning traction wheel is formed in the conveying track 9, and the tensioning traction needle on the tensioning traction needle wheel 35 is higher than the conveying track 9 when rotating to the top end of the tensioning traction needle wheel 35; the tensioning traction wheel is rotatably connected to the fixed frame 34 through a tensioning rotation shaft, the tensioning adjustment mechanism comprises a friction wheel 36 arranged on the tensioning rotation shaft and an adjusting screw 31 arranged on the fixed frame 34, a tensioning pressing piece 37 is arranged at the end part of the adjusting screw 31, and the tensioning pressing piece 37 is arranged opposite to the friction wheel 36; the fixing frame 34 is provided with a shell 33, and the tensioning and adjusting mechanism is arranged in the shell 33. By rotating the adjusting screw 31, the friction force between the tensioning pressing piece 37 and the friction wheel 36 is changed, so that the resistance applied to the tensioning traction wheel during rotation is changed; when the traction motor 38 drives the belt traction wheel to rotate so as to drive the chip belt to move forwards, the other end of the chip belt is clamped on the tensioning traction needle of the tensioning traction wheel, so that the tensioning traction wheel can be driven to rotate, and the tensioning traction wheel can be ensured to tighten the chip belt positioned on the conveying track 9 with optimal tension by changing the resistance of the tensioning traction wheel, so that the chip belt is prevented from being easily torn or loosened due to over tightening and cannot be normally processed.
Referring to fig. 2, 4 and 5, a belt pressing assembly is disposed at the corresponding positions of the belt traction wheel and the tensioning traction wheel, the belt pressing assembly comprises a fixed frame 16 disposed on the conveying track 9 and a plurality of groups of elastic wheels 14, a mounting hole is disposed in the middle of the fixed frame 16, the plurality of groups of elastic wheels 14 are disposed in the mounting hole and are rotationally connected with the fixed frame 16, and the plurality of groups of elastic wheels 14 press the chip belt on the fifth wheel 41 and the tensioning fifth wheel 32. The chip strap is pressed on the fifth wheel 41 and the tension fifth wheel 32 by the elastic wheel 14 of the strap assembly, so that the chip strap can be prevented from jumping when the strap traction wheel and the tension traction wheel drive the chip to move, and the chip strap can be ensured to move smoothly.
Referring to fig. 5, one side of the fixing frame 16 is rotatably connected with a side edge of the conveying rail 9, the other side is provided with a fixing mechanism 15, the fixing mechanism 15 comprises a fixing buckle rotatably connected with a side surface of the conveying rail 9 and a fixing rod arranged on the fixing frame 16, and the fixing buckle is provided with a fixing notch matched with the fixing rod. When the fixed frame 16 is required to be fixed, the fixing notch on the fixing buckle is buckled on the fixing rod by rotating the fixing buckle, so that the fixed frame 16 is fixed, and the elastic wheel 14 is ensured to compress the chip belt; when the fixing buckle is required to be loosened, the fixing notch is separated from the fixing rod by directly rotating the fixing buckle, and the operation is simple and convenient.
Referring to fig. 5, a set of auxiliary pinch rollers 17 are provided behind the tensioning traction wheel along the direction of movement of the chip strap on the conveyor track 9, so that the chip strap can be flattened, ensuring that the chip strap enters the conveyor track 9 in a lying position. In addition, a chip strap detector 18 is arranged in front of the tensioning traction wheel, the chip strap detector 18 is used for detecting the position of the chip strap on the conveying track 9 so as to ensure that the chip strap is accurately conveyed in place, and the conveying precision and the processing precision are improved, and the chip strap detector 18 can be formed by a position sensor.
Referring to fig. 13, the chip strap feeding mechanism 1 includes a release wheel 46, a winding wheel 49, and a release driving mechanism 50 for driving the winding wheel 49 to rotate, wherein the release driving mechanism 50 is composed of a motor, the rotation of the release driving mechanism is connected with the rotation center of the winding wheel 49, and a friction adjusting mechanism (see the tensioning adjusting mechanism for specific embodiments) for adjusting all damping values when the release wheel 46 rotates is arranged on the release wheel 46; the chip tape to be processed is wound around the release wheel 46, and the start end of the protective tape of the chip tape is fixed on the take-up wheel 49; a guiding wheel 47 is arranged between the release wheel 46 and the winding wheel 49, and the chip belt is released from the release wheel 46, bypasses the guiding wheel 47 and then enters the conveying track 9. In operation, the release driving mechanism 50 drives the winding wheel 49 to rotate, the protective film on the chip tape is wound around the winding wheel 49 to be collected, and the release wheel 46 rotates under the pulling of the protective film and gradually releases the chip tape, so that the chip tape is supplied.
Referring to fig. 13, the chip tape supply mechanism 1 further includes a magazine 48, and the chip tape is released from the release wheel 46, passes through the guide wheel 47, enters the magazine 48, and finally enters the conveying rail 9. Through the setting of temporary storage box 48, can let the release wheel 46 release the chip area of certain length earlier and deposit in temporary storage box 48, traction drive mechanism 11 again drives the rotation of strip traction wheel and drives the chip area and move forward to reduce the pulling force of belt traction wheel to the chip area, be favorable to the protection to the chip area.
The specific implementation of the chip strap receiving mechanism 3 in this embodiment can be seen in the chip strap releasing mechanism 1.
Referring to fig. 2, 4 and 5, the two ends of the conveying track 9 are provided with guide wheels 12, so that the chip belt can be prevented from directly rubbing with the end of the conveying track 9 after coming out of the temporary storage box 48, and the chip belt is reversed and protected; when the chip tape leaves the conveying track 9 and enters the chip tape collecting mechanism 3 after the chip tape is processed, the guide wheel 12 can also play a role in protecting and renting the processed chip tape.
Referring to fig. 1-4, the number of the chip read-write modules 2 in the present embodiment is three, and eight groups of conductive pins are provided on each chip read-write module 2; the chips on the chip band are in three rows, and the conducting pins on each chip read-write module 2 are in one-to-one correspondence with each row of chips on the chip band. The method has the advantages that the chip initializing speed can be increased, and the processing efficiency is improved.
Referring to fig. 2, 4 and 12, the plurality of information exchange components 6 in the present embodiment are disposed on the rack at a certain distance from each other, so that interference between the plurality of information exchange components 6 during information reading can be avoided, and accuracy of information recording is prevented from being affected. Each information exchange assembly 6 further comprises a card mounting box 45, the induction coil is fixed in the card mounting box 45 after being packaged on the card 44, and the non-contact antenna board 43 is arranged on one side of the card mounting box 45, so that the induction coil and the non-contact antenna board 43 can be oppositely arranged for reading and exchanging information.
Referring to fig. 4, a mounting frame 10 is provided on one side of the conveying track 9, and the adjusting mechanisms of the probe assemblies 7 of the three chip read-write modules 2 are arranged on the mounting frame 10; the card reader 5 and the information exchange component 6 of the three chip read-write modules 2 are arranged on the other side of the mounting frame 10. Wherein, the mounting frame 10 comprises a plurality of support plates and a fixing plate arranged on the support plates, the support plates are fixedly arranged on the frame, and the fixing bottom plate 20 of the adjusting mechanism is fixedly arranged on the fixing plate. Therefore, the space of the frame can be fully utilized, so that the whole device is more reasonable in layout and compact in structure.
Referring to fig. 1 to 14, the working principle of the chip initialization processing device of the electronic license of the present embodiment is:
The chip belt enters the conveying track 9 under the action of the chip belt supply mechanism 1, and the traction driving mechanism 11 drives the chip belt to move on the conveying track 9, so that chips to be processed on the chip belt sequentially move below the conducting needles of the probe assembly 7; at this time, the vertical driving mechanism 8 drives the conductive needle to move downward so that the conductive needle contacts the chip, and the chip is also communicated with the induction coil when the conductive needle contacts the chip because the conductive needle is connected with the induction coil; then, the card reader 5 inputs corresponding information into the chip through information exchange between the non-contact antenna board 43 and the induction coil, thereby completing the initialization processing of the chip; finally, the vertical driving mechanism 8 drives the probe assembly 7 to move upwards, so that the conducting needle leaves the chip, the chip initialization processing is completed, and the conducting needle is driven by the conveying mechanism 4 to move into the chip strap collecting mechanism 3 for collection. Because the non-contact chip can not directly read information, the non-contact chip is connected with the induction coil through the conducting needle to form a temporary integrated card, and meanwhile, the non-contact antenna board 43 connected with the card reader 5 and the induction coil generate an induction magnetic field to exchange information, so that information is input into the chip, information is input into the chip independently, the chip is not required to be packaged with the coil, the initialization efficiency of the chip is improved, and the rejection rate of the electronic license is reduced.
The foregoing is illustrative of the present invention, and is not to be construed as limiting thereof, but rather as various changes, modifications, substitutions, combinations, and simplifications which may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (6)
1. The chip initialization processing device of the electronic license is characterized by comprising a chip belt supply mechanism, a chip belt receiving mechanism, a conveying mechanism for driving the chip belt to move and a chip read-write module; the chip belt feeding mechanism and the chip belt receiving mechanism are respectively arranged at two ends of the conveying track; the chip read-write module comprises a probe assembly, a vertical driving mechanism for driving the probe assembly to move up and down and a card reader, wherein the probe assembly comprises a conducting needle for contacting with a chip, and the conducting needle is arranged above a conveying track; an information exchange assembly is arranged between the probe assembly and the card reader and comprises an induction coil connected with the conducting needle and a non-contact antenna board connected with the card reader, and the induction coil and the non-contact antenna board are oppositely arranged on the rack;
The probe assembly further comprises a vertical moving frame and a conducting needle mounting plate; the conducting needle mounting plate is arranged at the bottom of the vertical moving frame, the conducting needle is arranged on the conducting needle mounting plate, and the power output shaft of the vertical driving mechanism is connected with the vertical moving frame;
The probe assembly further comprises an adjusting mechanism for adjusting the transverse and longitudinal positions of the vertical moving frame, the adjusting mechanism is arranged on one side of the conveying track, and the top of the adjusting mechanism is provided with a mounting beam extending above the conveying track; the vertical moving frame is arranged below the mounting beam, the vertical driving mechanism is fixedly arranged on the mounting beam, and a power output shaft of the vertical driving mechanism penetrates through the mounting beam to be connected with the vertical moving frame; a vertical guide mechanism is arranged between the vertical moving frame and the mounting beam;
The traction driving mechanism is arranged at the tail end of the conveying track along the moving direction of the chip belt on the conveying track and consists of a traction motor and a strip traction wheel connected with the traction motor; the strip traction wheel comprises a connecting wheel and two traction needle wheels which are respectively arranged at two sides of the connecting wheel, wherein a plurality of traction needles which are arranged at equal intervals are arranged on the circumferential surface of the traction needle wheel, and the traction needles are bulged along the radial direction; the strip traction wheel is arranged below the conveying track, and the conveying track is provided with an avoidance groove for avoiding the strip traction wheel, and when the traction needle on the traction needle wheel rotates to the top end of the traction needle wheel, the avoidance groove is higher than the conveying track; a plurality of traction holes are formed in two sides of the chip belt at equal intervals, and the distance between every two traction holes is matched with the distance between every two traction needles on the traction needle wheel;
Along the moving direction of the chip belt on the conveying track, a traction tensioning mechanism is arranged at the initial end of the conveying track, and comprises a fixing frame, a tensioning adjusting mechanism and a tensioning traction wheel; the tensioning traction wheel comprises a tensioning connecting wheel and two tensioning traction needle wheels which are respectively arranged at two sides of the tensioning connecting wheel, wherein a plurality of tensioning traction needles which are arranged at equal intervals are arranged on the circumferential surface of the tensioning traction needle wheel, and the tensioning traction needles are bulged along the radial direction; the tensioning traction wheel is arranged below the conveying track, a tensioning avoidance groove for avoiding the tensioning traction wheel is formed in the conveying track, and the tensioning traction needle on the tensioning traction needle wheel is higher than the conveying track when rotating to the top end of the tensioning traction needle wheel; the tensioning traction wheel is rotationally connected to the fixing frame through the tensioning rotation shaft, the tensioning adjusting mechanism comprises a friction wheel arranged on the tensioning rotation shaft and an adjusting screw arranged on the fixing frame, a tensioning pressing sheet is arranged on the end portion of the adjusting screw, and the tensioning pressing sheet and the friction wheel are oppositely arranged.
2. The chip initializing processing device of the electronic license according to claim 1, wherein the belt pressing assemblies are arranged at the corresponding positions of the belt traction wheel and the tensioning traction wheel, each belt pressing assembly comprises a fixed frame arranged on the conveying track and a plurality of groups of elastic wheels, the middle part of the fixed frame is provided with a mounting hole, the plurality of groups of elastic wheels are arranged in the mounting hole and are rotationally connected with the fixed frame, and the plurality of groups of elastic wheels press the chip belt on the connecting wheel and the tensioning connecting wheel.
3. The chip initializing processing device of the electronic license according to claim 1, wherein the chip tape supply mechanism comprises a release wheel, a winding wheel and a release driving mechanism for driving the winding wheel to rotate, a chip tape to be processed is wound on the release wheel, and the initial end of a protective tape of the chip tape is fixed on the winding wheel; and a guide wheel is arranged between the release wheel and the winding wheel, and the chip belt is released from the release wheel, bypasses the guide wheel and then enters the conveying track.
4. The chip initializing device for electronic license according to claim 3, wherein the chip tape supplying mechanism further comprises a temporary storage box, and the chip tape is released from the release wheel, passes through the guide wheel, enters the temporary storage box, and finally enters the conveying track.
5. The chip initializing processing device of the electronic license according to claim 1, wherein the number of the chip read-write modules is three, and eight groups of conductive pins are arranged on each chip read-write module; the chips on the chip belt are in three rows, and the conducting pins on each chip read-write module are in one-to-one correspondence with each row of chips on the chip belt.
6. The chip initializing processing device of the electronic license according to claim 1, wherein a mounting frame is provided on one side of the conveying track, and the adjusting mechanism of the probe assemblies of the three chip read-write modules is provided on the mounting frame; the card readers of the three chip read-write modules and the information exchange assembly are arranged on the other side of the mounting frame.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910191845.6A CN109800826B (en) | 2019-03-13 | 2019-03-13 | Chip initialization processing device of electronic license |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910191845.6A CN109800826B (en) | 2019-03-13 | 2019-03-13 | Chip initialization processing device of electronic license |
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| CN109800826A CN109800826A (en) | 2019-05-24 |
| CN109800826B true CN109800826B (en) | 2024-04-30 |
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| CN112027607A (en) * | 2020-09-21 | 2020-12-04 | 龙岩烟草工业有限责任公司 | Finished cigarette box stacking and disc combining system and working method thereof |
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