CN106408056B - IC card management equipment with functions of card recognition, judgment, counting and storage - Google Patents

Abstract

The invention discloses an IC card management device with functions of card identification, judgment, counting and storage, comprising a chassis, a card issuing mechanism, a card guiding mechanism, a card lifting mechanism, a card box and a control mechanism. The card guiding mechanism has a card guiding wheel, a card guiding mechanism Channel and channel sensor. The channel sensor is installed on the card guide channel. The card guide mechanism guides the IC card issued by the card issuing mechanism through the card guide channel into the card upper mechanism through the card guide channel. The card box is located directly above the card upper mechanism. The device also includes a card reader and a card counter, the card reader is installed on the card guide channel, the card reader is connected to the control mechanism, the card reader can read the IC card data, and judge whether the card is good or not , the card lifting mechanism is used to push the incoming good cards into the card box and directly lead the bad cards out of the equipment, and the card counter is located in the card box. The device can realize the functions of automatic identification, counting and storage of good or bad cards.

Description

IC card management equipment with functions of card recognition, judgment, counting and storage

technical field

The invention relates to an IC card management device, in particular to an IC card management device with functions of card identification, judgment, counting and storage.

Background technique

With the rapid development of science and technology, a large number of IC card devices are used in the management of vehicle traffic in expressways and residential areas, and the thickness of the IC cards used is large, ranging from 0.9mm to 6mm.

Existing IC card equipment generally includes a chassis, a card issuing mechanism, a card guide mechanism, a card lifting mechanism, a card box and a control mechanism, and the card issuing mechanism, a card guiding mechanism, a card lifting mechanism, a card box and a control mechanism are all installed in the chassis , the control mechanism is used to control the actions of the card issuing mechanism, the card guiding mechanism and the card lifting mechanism. The card issuing mechanism and the card lifting mechanism are respectively located on both sides of the card guiding mechanism. The card guiding mechanism has a card guiding wheel, a card guiding channel and a channel sensor. The channel sensor is installed on the card guide channel to sense the card entering the card guide mechanism. The card guide mechanism guides the IC card issued by the card issuing mechanism through the card guide channel to the card upper mechanism through the card guide channel. The card box is located on the top of the card. Just above the mechanism, the card lifting mechanism pushes the card into the card box, and the card box is used to receive and store the IC card pushed in by the card lifting mechanism.

Existing IC card equipment only has the functions of issuing and storing cards, and cannot sort normal cards and abnormal cards, nor can it count normal cards, which greatly affects the automation and convenience of using IC card equipment, and there are deficiencies. place.

Contents of the invention

The object of the present invention is to provide an IC card management device with functions of card identification and judgment, counting and storage, which can realize the functions of automatic identification and judgment, sorting, counting and storage of good or bad cards.

Above-mentioned object of the present invention is realized by following technical scheme: IC card management equipment with card identification judgment, counting and storage functions, including chassis, card issuing mechanism, guide card mechanism, card top mechanism, card box and control mechanism, control mechanism uses To control the actions of the card issuing mechanism, the card guiding mechanism and the card lifting mechanism, the card issuing mechanism and the card lifting mechanism are respectively located on both sides of the card guiding mechanism. The card guiding mechanism has a card guiding wheel, a card guiding channel and a channel sensor, and the channel sensor is installed on the On the card guide channel, it is used to sense the card entering the card guide mechanism. The card guide mechanism guides the IC card issued by the card issuing mechanism through the card guide channel into the card upper mechanism through the card guide channel. The card box is located directly above the card upper mechanism. The card box is used to receive and store the IC card pushed in by the card upper mechanism, and it is characterized in that: the device also includes a card reader and a card counter, and the card reader is installed on the card guide channel, The card reader is connected with the control mechanism. The card reader can read the data of the IC card and judge whether the card is good or bad. The card lifting mechanism is used to push the incoming good card into the card box and directly lead the bad card out of the device. , the card counter is located in the card box and is used to count the number of cards entering the card box.

In the present invention, the card lifting mechanism includes a mounting plate, a rocker arm motor, a cam, a guide rail, a top plate support plate, a card top plate, a rolling wheel, a rolling wheel motor, an electromagnet, and a card counter sensor. In the case, the mounting plate includes a horizontal board surface arranged horizontally and a vertical board surface arranged vertically, the rocker arm motor and the guide rail are installed on the horizontal board surface, the cam is connected with the rocker arm motor, and the rocker arm The motor drives the cam to move, the guide rails are vertically arranged, and the roof support plate is also vertically arranged. The roof support plate includes a support plate body and a support plate slide that protrudes vertically and is fixedly connected with the support plate body. Block, the bottom of the support plate body is in contact with the cam, the support plate slider is embedded and inserted in the guide rail, the top plate support plate can move up and down along the guide rail through the support plate slider with the movement of the cam, the described The card top plate is set horizontally, the card top plate is located in the card box, the card top plate is fixedly connected with the top of the support plate body, the card top plate can move up and down synchronously with the top plate support plate vertically under the drive of the top plate support plate, and the card top plate is at the lowest point The height is the normal state height, and the height at the highest point is the jacking state height. The normal state height of the card top plate is adapted to the card outlet of the card guide mechanism, so as to be able to receive cards from the card guide mechanism. The card top plate It is a flat plate with a hollow hole, the scroll wheel and the electromagnet are all installed on the vertical plate surface, the scroll wheel is driven by a scroll wheel motor, and part of the wheel body in the scroll wheel can be moved from the card when the top plate of the card is at a normal height. The hollow hole of the top plate stretches out and contacts with the IC card delivered to the card top plate, the electromagnet is vertically arranged, the height when the electromagnet stretches out is higher than the normal state height of the card top plate, The height is lower than the height of the normal state of the card top plate. The card counting sensor is installed at the entrance of the card box. The card counting sensor is the card counting device. They are respectively connected with the control mechanism, and the action is controlled by the control mechanism. When the IC card entering the card top plate is a good card, the electromagnet is stretched out and is in a stretched state to prevent the card from being drawn out of the device. At this time, the card top plate is driven by the rocker motor. Moving down and up, the card top plate rises from the height of the normal state to the height of the jacking state, and the card is pushed into the card box for storage, and the card counting sensor counts the number of cards entering the card box; when the IC card entering the card top plate is a bad card, the electromagnet The retraction is in the retracted state, the card top plate is at the normal height, and the card is directly led out of the equipment by the rolling wheel. After the card upper mechanism completes the top card or guides the card out of the equipment, the card issuing mechanism will issue the next card, and the reciprocating cycle realizes automatic card removal. Identify, judge, count and store functions.

In the present invention, rolling bearings are installed at both ends of the cam to ensure that the friction between the cam and the top plate support plate is small when the card is pushed up, and the reliability of the card pushing mechanism and the service life of the card pushing mechanism are improved.

In the present invention, the hollow holes are four rectangular holes with the same structure.

The working process of the card top mechanism among the present invention is as follows:

When the card does not enter the card top plate, the card top plate is at the initial normal state height, and the electromagnet is in the retracted state at this moment.

When the card reader recognizes that the IC card is a good card, it transmits the identification information to the control mechanism, and the control mechanism controls the action of the card lifting mechanism. The IC card enters the card top plate driven by the rolling wheel and is supported by the card top plate. At this time, the electromagnet is stretched out and is in a stretched state to block the IC card to prevent the card from being drawn out of the equipment. At the same time, the rocker arm motor is driven by the cam and the top plate support plate. The card top plate moves upward along the guide rail, and the card top plate rises from the initial normal state height to the jacking state height, and the card is pushed into the card box for storage, and the card counting sensor counts the number of cards entering the card box at the same time, and the good card is pushed into the card box Finally, the rocker arm motor drives the card top plate to move downward along the guide rail through the cam and the top plate support plate, and the card top plate returns to the initial normal state height from the jacked state height.

When the card reader recognizes that the IC card is a bad card, the IC card will enter the card top plate driven by the rolling wheel and be supported by the card top plate. At this time, the electromagnet is retracted and the card top plate is in the normal state. The device is led out by the scroll wheel.

After the card lifting mechanism finishes pushing the card or guides the card out of the device, the card issuing mechanism will issue the next card, and the device will reciprocate to automatically separate the good card from the bad IC card, store the good card in the card box, and put the bad card Lead out the equipment to realize the automatic recognition, judgment, counting and storage of cards.

In the present invention, the card box is also provided with a one-way card limiting mechanism that can only enter the card but not output the card. The one-way card limiting mechanism includes a stopper and a torsion spring, and the stopper is hinged on the The outer wall surface of the cartridge, the torsion spring is fixedly installed on the outer wall surface of the cartridge, the protruding end of the torsion spring is connected to the end of the stopper away from the hinge shaft, and the stopper is large at the top and small at the bottom with a downward slope There is a through hole on the wall of the card box, and the tip of the slope at the top of the inclined slope passes through the through hole and then extends into the card box. The stopper can rotate around the hinge shaft under the action of external force, and After disappearing, it recovers under the action of the torsion spring. The stopper is adjacent to the card top plate of the card lifting mechanism. When the card top plate pushes up the card, the stopper will rotate around the hinge shaft under the action of the card top force, so that the card Can enter the card box, when the height of the card exceeds the slope of the stopper and the top plate of the card is reset downward, the stopper turns around the hinge shaft to the original state again under the spring force of the torsion spring, and the slope stops at this time Cards that go into the box fall out downwards.

In the present invention, there are four stoppers, and the four stoppers are located at the same horizontal position and are respectively located on the four corners of the quadrilateral. There are also four through holes opened on the wall of the cartridge, and the opening positions of the through holes Corresponding to the position of the inclined slope surface of the block respectively.

The working process of the one-way card limiting mechanism among the present invention is as follows:

When the card is not pushed into the card box from the card top plate, the one-way card limiting mechanism is in the initial card blocking state. At this time, the slope tip of the inclined slope passes through the through hole and then extends into the card box to prevent the cards in the card box from going downward. drop. The torsion spring is also in a free state, and the stopper is fastened in the cassette.

When the top plate of the card pushes up the card, the stopper will rotate around the hinge shaft under the action of the top force on the card, and the slope tip of the stopper will turn away from the inner cavity of the card box, and the stopper will be in the state of releasing the card, so that the card can Into the cartridge, during which the torsion spring is pushed to store spring force.

When the height of the card exceeds the inclined slope of the stopper and the top plate of the card is reset downward, the stopper turns around the hinge shaft to the original state again under the action of the spring force of the torsion spring, and the tip of the slope of the stopper approaches the inside of the cartridge The direction of the chamber rotates, and the stopper returns to the card-blocking state again. At this moment, the inclined slope prevents the cards entering the card box from falling out downwards.

In this way, the card box can only enter the card but not output the card from the card top plate, and ensure that there is no card on the card top plate after each card top, and another good card can be guided to the card top plate again.

In the present invention, the card box is opened on the wider side of the storage card, which is convenient for taking out the card.

A good card in the present invention refers to a normal card, and a bad card refers to an abnormal card.

Compared with the prior art, the IC card management device of the present invention can realize IC card information reading and writing, verification, automatic sorting of normal cards and abnormal cards, and realize multiple functions of automatic identification, judgment, counting and storage of good or bad cards. And it can adapt to various high and low temperature, dusty and other harsh environments. The point card principle is the combination of anthropomorphic friction card issuance and card lifting action. The maximum counting speed can reach 4000 cards/hour, and it has certain adaptability and compatibility to various deformed cards.

Description of drawings

The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

Fig. 1 is the overall structure schematic diagram of IC card management equipment of the present invention;

2 is a schematic diagram of the overall structure of the IC card management device of the present invention after part of the shell is removed;

Fig. 3 is a partial structural schematic diagram in the IC card management device of the present invention, showing the positional relationship and connection relationship of each component in the card lifting mechanism;

Fig. 4 is a schematic plan view of the card top-up mechanism in the IC card management device of the present invention. At this time, the card top plate is at the height of the normal state, and the card is not pushed in;

Fig. 5 is a schematic plan view of the card jacking mechanism in the IC card management device of the present invention, at this time the card top plate is at the height of the jacking state, and the card is jacked in;

Fig. 6 is a rear view of the IC card management device of the present invention after part of the shell is removed;

Fig. 7 is the front view of the IC card management device of the present invention after removing the whole casing, at this moment, the card issuing mechanism sends out the card, and the card has just entered the card guiding mechanism;

Fig. 8 is the front view of the IC card management device of the present invention after removing the overall casing, at this time the card has completely entered the card guide mechanism, and the card reader can read the IC card data to judge whether the card is good or bad;

Fig. 9 is the front view of the IC card management device of the present invention after the overall casing is removed. At this time, the card reader detects that the card is a good card, and the ejector rod of the electromagnet is in the state of bouncing upwards, and the roller motor drives the card at the top mechanism. The rolling wheel of the card continues to guide the card. When the card moves to the top of the card lifting mechanism, it is blocked by the ejector rod of the electromagnet and stops directly above the card lifting mechanism;

Figure 10 is the front view of the IC card management device of the present invention after removing the overall casing. At this time, the card reader detects that the card is a bad card, and the ejector rod of the electromagnet is in the state of downward attraction, and the roller motor drives the card upward mechanism. The scroll wheel at the position continues to guide the card from the card outlet of the card box to directly send the card out of the device;

Fig. 11 is the front view of the IC card management device of the present invention after the overall casing is removed, and the card has not entered the card box at this time;

Fig. 12 is the A-A sectional view of Fig. 11;

Fig. 13 is an enlarged view of part I of Fig. 12, showing one of the processes in which the card enters the cartridge, and the card has not yet touched the stopper and has not entered the cartridge;

Fig. 14 is a schematic diagram showing the second process of the card entering the cartridge in Fig. 13. At this time, the card touches the stopper, and the stopper rotates around the hinge shaft;

Fig. 15 is a schematic diagram showing the third process of the card entering the cartridge in Fig. 13. At this time, the card enters the cartridge, and the inclined slope prevents the card entering the cartridge from falling out downward through the tip of the slope;

Fig. 16 is a schematic diagram of the connection structure of the stopper and the torsion spring in the one-way card limiting mechanism of the IC card management device of the present invention.

Explanation of reference signs

1. Card issuing mechanism; 2. Chassis; 3. Card box; 31. Through hole; 4. Guide wheel;

5. Card guide channel; 6. Channel sensor; 7. Card reader; 8. Mounting plate;

81. Horizontal deck; 82. Vertical deck; 9. Rocker arm motor; 10. Cam;

11. Guide rail; 12. Top plate support plate; 121. Support plate body; 122. Support plate slider;

13. Card top plate; 131. Hollow hole; 14. Scroll wheel; 15. Electromagnet;

16. Counting card sensor; 17. Block; 171. Inclined slope; 171a, tip of slope;

18, torsion spring; 19, card guide wheel motor; 20, roller motor; 100, IC card.

Detailed ways

The IC card management equipment with card identification judgment, counting and storage functions as shown in Figure 1 to Figure 16 includes a chassis 2, a card issuing mechanism 1, a card guide mechanism, a card top mechanism, a card box 3, a control mechanism, and a card reader Device 7 and card counting device.

The control mechanism is used to control the actions of the card issuing mechanism 1, the card guide mechanism and the card lifting mechanism. The card issuing mechanism 1 and the card lifting mechanism are respectively located on both sides of the card guiding mechanism. The card guiding mechanism has a card guiding wheel 4, a card guiding channel 5 and Channel sensor 6, the channel sensor 6 is installed on the card guide channel 5, and is used to sense the card entering the card guide mechanism. The sensor at the card inlet is the card inlet channel sensor, and the one installed at the card outlet is the card outlet channel sensor. The card guide mechanism guides the IC card 100 issued by the card issuing mechanism 1 through the card guide channel 5 to the top of the card through the card guide wheel 4. mechanism, the card box 3 is located directly above the card top mechanism, the card box 3 is used to receive and store the IC card 100 pushed in by the card top mechanism, the card reader 7 is installed on the card guide channel 5, and the card reader 7 and The control mechanism is connected, and the card reader 7 can read the data of the IC card 100, judge whether the card is good or bad, and realize the automatic identification function of the good or bad card. Bad cards are directly led out of the equipment, and the identified cards are automatically sorted. The card counter is located in the card box 3 and is used to count the number of cards entering the card box 3. The IC card management device can realize many functions such as automatic identification and judgment of card quality, automatic sorting, automatic counting and automatic storage.

The card guide wheels 4 of the card guide mechanism in this embodiment are the same wheels of two groups of upper and lower groups, and the following group of card guide wheels 4 are fixed with bearings, and the upper group of card guide wheels 4 can move in the vertical direction, and are formed by two The torsion spring simultaneously presses the left and right ends of the upper set of card guide wheels downwards, thereby ensuring that the card guide wheels 4 fit closely with the card, have a large friction force, the card does not slip, and the card guide is stable. The card guide wheel 4 links to each other with the output shaft of the card guide wheel motor 19, and is driven by the card guide wheel motor 19.

The card lifting mechanism in this embodiment includes a mounting plate 8, a rocker arm motor 9, a cam 10, a guide rail 11, a top plate support plate 12, a card top plate 13, a rolling wheel 14, a rolling wheel motor 20, an electromagnet 15 and a card counter sensor 16 , the mounting plate 8 is installed in the cabinet 2, the mounting plate 8 includes a horizontal plate surface 81 arranged horizontally and a vertical plate surface 82 arranged vertically, the rocker arm motor 9 and the guide rail 11 are all installed on the horizontal plate surface 81, and the cam 10 Link to each other with rocker arm motor 9, drive cam 10 to move by rocker arm motor 9, guide rail 11 is vertically arranged, and top plate support plate 12 is also vertically arranged, and top plate support plate 12 includes support plate plate body 121 and vertically protruding setting and with The support plate body 121 is fixedly connected to the support plate slider 122, the bottom of the support plate body 121 is in contact with the cam 10, the support plate slider 122 is embedded and inserted in the guide rail 11, and the top plate support plate 12 can follow the cam 10. The movement of the support plate slider 122 moves up and down along the guide of the guide rail 11, the card top plate 13 is horizontally arranged, the card top plate 13 is located in the card box 3, the card top plate 13 is fixedly connected with the top of the support plate body 121, and the card top plate 13 is in the Under the drive of the top plate support plate 12, it can move up and down synchronously with the top plate support plate 12. The height of the card top plate 13 at the lowest point is the normal state height, and the height at the highest point is the height of the jacking state. The normal state height of the card top plate 13 is Adapt to the card outlet of the card guide mechanism, thereby can receive the card from the card guide mechanism, the card top plate 13 is the flat plate that has hollow hole 131, and hollow hole 131 is the rectangular hole of four identical structures, rolling wheel 14, electromagnetic Iron 15 is all installed on the vertical plate 82, and scroll wheel 14 links to each other with the output shaft of scroll wheel motor 20, is driven by scroll wheel motor 20, and scroll wheel 14 is a group of wheels identical in height, and the part wheel body in scroll wheel 14 is in Card top plate 13 can stretch out from the hollow hole 131 of card top plate 13 when being in normal state height, contacts with the IC card 100 that is transported on the card top plate 13, and electromagnet 15 is vertically arranged, and the height when electromagnet 15 stretches out is high At the height of the normal state of the card top plate 13, the height when the electromagnet 15 retracts is lower than the normal state height of the card top plate 13, the card counting sensor 16 is installed at the entrance of the card box 3, and the card counting sensor 16 is the card counting device , rocker arm motor 9, electromagnet 15, counting card sensor 16 link to each other with control mechanism respectively, are controlled action by control mechanism.

When the IC card 100 entering the card top plate 13 is a good card, the electromagnet 15 stretches out and is in an extended state to prevent the card from being drawn out of the equipment. When the height rises to the height of the push-in state, the card is pushed into the card box 3 for storage, and the card counting sensor 16 counts the number of cards entering the card box 3; when the IC card 100 entering the card top plate 13 is a bad card, the electromagnet 15 retracts at In the retracted state, the card top plate 13 is at the height of the normal state, and the card is directly led out of the device by the rolling wheel 14. After the card lifting mechanism completes the top card or guides the card out of the device, the card issuing mechanism 1 will issue the next card, and the reciprocating cycle realizes the IC card. Manage the functions of automatic recognition, judgment, counting and storage of cards in the device.

In this embodiment, rolling bearings are installed at both ends of the cam 10 to ensure that the friction between the cam 10 and the top plate support plate 12 is small when the card is pushed up, which improves the reliability of the card lifting mechanism and the service life of the card lifting mechanism.

The working process of the card top mechanism in the present embodiment is as follows:

As shown in Figure 7, the card issuing mechanism issues the card at this moment, and the card has just entered the card guiding mechanism.

As shown in Figure 8, the card completely enters the card guide mechanism, and the card reader 7 can read the IC card data to judge whether the card is good or bad. At this time, the electromagnet 15 is in the retracted state.

As shown in Figure 9, at this time, the card reader 7 detects that the card is a good card, and the ejector rod of the electromagnet 15 is in the state of bouncing upwards, and the roller motor 20 drives the roller 14 at the upper mechanism of the card to continue guiding the card, and the card When moving directly above the card lifting mechanism, it is blocked by the ejector rod of the electromagnet 15 and stops directly above the card pushing mechanism. During this process, the actions of each component are as follows:

When the card reader 7 recognizes that the IC card 100 is a good card, it transmits the identification information to the control mechanism, and the control mechanism controls the action of the card lifting mechanism. The IC card 100 enters the card top plate 13 driven by the rolling wheel 14, and is supported by the card top plate 13. At this time, the electromagnet 15 stretches out and is in a stretched state, blocking the IC card 100 to prevent the card from being drawn out of the device. At the same time, the rocker arm motor 9 The card top plate 13 is driven by the cam 10 and the top plate support plate 12 to move upward along the guide rail 11. The card top plate 13 rises from the initial normal state height to the jacking state height, and the card is pushed into the card box 3 for storage. At the same time, the card counting sensor 16 counts The number of cards entering the card box 3, after the good card is pushed into the card box 3, the rocker motor 9 drives the card top plate 13 to move downward along the guide rail 11 through the cam 10 and the top plate support plate 12, and the card top plate 13 is from the jacking state The altitude returns to the initial normal state altitude.

As shown in Figure 10, at this time, the card reader 7 detects that the card is a bad card, and the ejector rod of the electromagnet 15 is in a state of attracting downward, and the roller motor 20 drives the roller 14 at the upper mechanism of the card to continue guiding the card from The card outlet of the card box directly sends the card out of the device. During this process, the actions of each component are as follows:

When the card reader 7 recognizes that the IC card 100 is a bad card, the IC card 100 enters the card top plate 13 driven by the scroll wheel 14 and is supported by the card top plate 13. 13 is in the normal state height, and the card is directly led out of the device by the rolling wheel 14.

After the card lifting mechanism completes the card lifting or guides the card out of the device, the card issuing mechanism 1 will issue the next card, and the device will reciprocate to automatically separate the good card and the bad card of the IC card 100, and store the good card in the card box 3. Lead the bad card out of the device to realize the automatic recognition, judgment, counting and storage of the card.

In this embodiment, the top plate support plate 12 of the card lifting mechanism is connected by the slider guide rail, which reduces the friction force when the top plate support plate 12 reciprocates up and down, and improves the reliability of the card lifting mechanism. The card lifting mechanism limits the card through the electromagnet 15 ejector rod to ensure that the IC card 100 is located directly above the card top plate 13 before the card lifting mechanism pushes the card upwards, ensuring that the card can accurately enter the card when the card lifting mechanism pushes the card. in box 3.

In this embodiment, the card box 3 is also provided with a one-way card limiting mechanism that can only enter the card but not output the card. The one-way card limiting mechanism includes a stopper 17 and a torsion spring 18, and the stopper 17 is hinged on the card box through a hinge shaft. 3, the hinged shaft of the stopper 17 is installed on the outer wall of the cartridge 3 through the mounting seat, and the torsion spring 18 is fixedly installed on the outer wall of the cartridge 3, and the extended end of the torsion spring 18 and the stopper 17 are away from the hinged shaft The stopper 17 is a deadbolt with a downward slope 171. The wall surface of the cartridge 3 is provided with a through hole 31. The slope tip 171a on the top of the slope 171 passes through the through hole 31. Stretch in the card box 3 after the back, stop block 17 can rotate around hinge shaft under external force, and after external force disappears, return under the effect of torsion spring 18, stop block 17 is adjacent to the card top plate 13 of mechanism on the card top, when When the card top plate 13 pushes up the card, the stopper 17 will rotate around the hinge shaft under the action of the top force on the card, so that the card can enter the card box 3. When the height of the card exceeds the inclined slope 171 of the stopper 17 and the card top plate 13 After being reset downwards, the stopper 17 turns around the hinged shaft to the initial state again under the spring force of the torsion spring 18. At this time, the inclined slope surface 171 blocks the cards entering the cartridge 3 from falling out downwards through the slope surface tip 171a. .

There are four stoppers 17 in the present embodiment, and the four stoppers 17 are located at the same horizontal position, and are respectively located on the four corners of the quadrilateral. There are also four through holes 31 offered on the wall of the cartridge 3. The positions correspond to the positions of the inclined slopes 171 of the block 17 respectively.

The working process of the one-way card limiting mechanism in the present embodiment is as follows:

As shown in Figure 13, when the card is not pushed into the card box 3 from the card top plate 13, the one-way card limiting mechanism is in the initial card blocking state. In the box 3, prevent the cards in the card box 3 from falling out downwards. The torsion spring 18 is also in a free state, and the block 17 is fastened in the cartridge 3 .

As shown in Figure 14, when the card top plate 13 pushes up the card, the block 17 will rotate around the hinge shaft under the action of the force on the card, and the slope tip 171a of the block 17 will turn away from the inner cavity of the card box 3. , The stopper 17 is in the card release state, so that the card can enter the card box 3, and the torsion spring 18 is pushed to store the spring force in the process.

As shown in Figure 15, when the height of the card exceeds the inclined slope 171 of the stopper 17, and the card top plate 13 is reset downward, the stopper 17 turns around the hinge shaft to the initial state again under the spring force of the torsion spring 18, The slope tip 171a of the stop block 17 rotates towards the direction close to the inner chamber of the cartridge 3, and the stop block 17 returns to the blocking state again, and the inclined slope surface 171 stops the cards entering the card case 3 from falling out downwards.

In this way, it has been realized that the card box 3 can only enter the card and not output the card from the card top plate 13, so that after each top card is guaranteed, there is no card on the card top plate 13, and another good card can be guided to the card top plate 13 again.

In this embodiment, the card box 3 is opened on the wider side of the storage card, which is convenient for taking out the card.

The IC card management device of this embodiment can realize the functions of automatic identification and judgment, sorting, counting and storage of good or bad cards, and is suitable for wide application.

The above-mentioned embodiments of the present invention do not limit the protection scope of the present invention. Under the premise of the above-mentioned basic technical ideas, other modifications, replacements or changes made to the above-mentioned structures of the present invention in various forms shall fall within the protection scope of the present invention.

Claims (6)

1. An IC card management device with card recognition, judgment, counting and storage functions, including a chassis, a card issuing mechanism, a card guiding mechanism, a card top mechanism, a card box and a control mechanism, the control mechanism is used to control the card issuing mechanism, card guiding mechanism The card issuing mechanism and the card lifting mechanism are respectively located on both sides of the card guide mechanism. The card guide mechanism has a card guide wheel, a card guide channel and a channel sensor. The channel sensor is installed on the card guide channel. Detect the card entering the card guide mechanism. The card guide mechanism guides the IC card issued by the card issuing mechanism through the card guide channel and then into the card upper mechanism through the card guide wheel. The card box is located directly above the card upper mechanism. The card box is used to receive and The IC card that is pushed in by the upper mechanism of the memory card is characterized in that the device also includes a card reader and a card counting sensor, the card reader is installed on the card guide channel, and the card reader is connected to the control mechanism , the card reader can read the data of the IC card and judge whether the card is good or bad. Located in the card box, it is used to count the number of cards entering the card box; the card lifting mechanism includes a mounting plate, a rocker motor, a cam, a guide rail, a top plate support plate, a card top plate, a rolling wheel, a rolling wheel motor, an electromagnet and For the card counting sensor, the mounting plate is installed in the chassis, the mounting plate includes a horizontal plate surface and a vertical plate surface arranged vertically, and the rocker arm motor and guide rail are installed on the horizontal plate surface , the cam is connected with the rocker arm motor, and the cam is driven by the rocker arm motor to move, the guide rail is vertically arranged, and the roof support plate is also vertically arranged, and the roof support plate includes a support plate body and a vertically protruding set and is connected with The support plate body is fixed to the support plate slider connected with each other, the bottom of the support plate body is in contact with the cam, the support plate slider is embedded and inserted in the guide rail, and the top plate support plate can slide through the support plate with the movement of the cam The block moves up and down along the guide of the guide rail. The card top plate is arranged horizontally. The card top plate is located in the card box. The card top plate is fixedly connected with the top of the support plate body. The card top plate can be driven by the top support plate. Vertically and synchronously moving up and down, the height of the card top plate at the lowest point is the normal state height, and the height at the highest point is the jacking state height, the normal state height of the card top plate is adapted to the card outlet of the card guide mechanism, so that it can receive the The card of the card guide mechanism, the card top plate is a flat plate with a hollow hole, the scroll wheel and the electromagnet are all installed on the vertical plate surface, the scroll wheel is driven by a roller motor, and part of the wheel body in the scroll wheel When the card top plate is at a normal height, it can protrude from the hollow hole of the card top plate and contact with the IC card delivered to the card top plate. The height of the normal state, the height when the electromagnet is retracted is lower than the normal state height of the card top plate, the described card counting sensor is installed at the entrance of the card box, and the described rocker arm motor, electromagnet, and card counting sensor are respectively connected with The control mechanism is connected, and the action is controlled by the control mechanism. When the card top plate enters When the IC card is a good card, the electromagnet is stretched out to prevent the card from being drawn out of the device. At this time, the card top plate moves upwards under the drive of the rocker motor, and the card top plate rises from the height of the normal state to the height of the jacking state. Stored in the card box, the card counting sensor counts the number of cards entering the card box; when the IC card entering the top plate of the card is a bad card, the electromagnet retracts and is in the retracted state, the top plate of the card is at the normal height, and the card is directly led out by the rolling wheel Equipment, after the card lifting mechanism completes the card lifting or guides the card out of the equipment, the card issuing mechanism will issue the next card, and the reciprocating cycle realizes the automatic identification, judgment, counting and storage functions of the card. 2. The IC card management device with functions of card identification, judgment, counting and storage according to claim 1, characterized in that rolling bearings are installed at both ends of the cam. 3. The IC card management device with functions of card recognition, judgment, counting and storage according to claim 1, characterized in that: said hollow holes are four rectangular holes with the same structure. 4. The IC card management device with card identification, judgment, counting and storage functions according to any one of claims 1 to 3, characterized in that: the card box is also provided with a single card that ensures that only the card can be entered but not the card can be withdrawn. The one-way card limiting mechanism includes a stopper and a torsion spring, the stopper is hinged on the outer wall of the cartridge through a hinge shaft, the torsion spring is fixedly installed on the outer wall of the cartridge, and the torsion spring The protruding end of the block is connected with the end of the stopper away from the hinge shaft. The stopper is a lock bolt with a large upper part and a smaller lower part with a downward slope. The wall of the cartridge is provided with a through hole. The tip extends into the card box after passing through the through hole. The stopper can rotate around the hinge shaft under the action of external force, and recover under the action of the torsion spring after the external force disappears. The stopper and the card top plate of the card lifting mechanism Adjacent, when the top plate of the card pushes up the card, the stopper will rotate around the hinge shaft under the action of the top force on the card, so that the card can enter the card box, when the height of the card exceeds the inclined slope of the stopper and the top plate of the card is down After resetting, the stopper rotates around the hinged shaft to the initial state again under the spring force of the torsion spring, and now the inclined slope blocks the card entering the card box from falling out downwards. 5. The IC card management device with card identification judgment, counting and storage functions according to claim 4, characterized in that: there are four stop blocks, and the four stop blocks are located at the same horizontal position, located at the four sides of the quadrilateral respectively. On the four corners, there are also four through holes opened on the wall of the cartridge, and the opening positions of the through holes correspond to the positions of the inclined slopes of the stopper respectively. 6. The IC card management device with functions of card recognition, judgment, counting and storage according to claim 1, characterized in that: said card box is opened on the wider side of the storage card, which is convenient for taking out the card.

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