Processing device and processing method of intelligent card

Abstract

The invention discloses an intelligent card machining device and method, and belongs to the technical field of intelligent card welding device.The intelligent card machining device comprises two chains arranged oppositely and a plurality of carrying plates installed between the two chains, grooves used for containing intelligent card bodies are formed in the outer side faces of the carrying plates, and the chains are arranged in the grooves; side plates are arranged on the outer sides of the chains, and a supporting plate is fixedly arranged between the two side plates; by means of the arranged positioning plate, in actual use, the positioning plate is clamped to the top of the carrying plate, so that a chip adsorbed by the suction plate can be placed on one side of a wire, the chip and the wire can be attached more accurately through the structure, welding of the chip and the wire is facilitated, and after welding is completed, in the process that the carrying plate leaves a welding station, the chip and the wire can be welded more accurately. The suction plate can be flattened, so that the chip is overturned into the clamping groove, and the whole welding process is more continuous through the structure.

Description

Technical Field

[0001] The invention relates to the technical field of smart card welding devices, and in particular to a processing device and a processing method for a smart card. Background Art

[0002] In the production process of dual-interface smart cards, the two ends of the antenna embedded in the card are brought out and welded to the corresponding solder joints of the chip, and then the chip is installed and fixed in the dug groove to form a dual-interface card that can read and write the chip in both contact and contactless methods.

[0003] Chinese invention patent CN110883442B discloses a reversible chip welding device, which moves the chip to the inner cavity of the chip groove on the card through a horizontal driving mechanism and a vertical driving mechanism, and then separates the chip from the rubber suction cup through a pressing mechanism, compacts the chip, and firmly fixes it in the chip groove, thereby realizing rapid positioning of the chip; in addition, a rubber pad is provided at the lower end of the pressing rod to play a buffering role, thereby preventing the pressing rod from pressing down too far and causing the chip to be crushed.

[0004] The above-mentioned device absorbs the chip through a suction cup, and places the welded chip in the card slot through multiple sets of adjustment mechanisms. The overall process is relatively cumbersome, and the welding operation needs to be stopped during the process of placing the chip in the card slot, which leads to poor continuity of the overall welding operation. In summary, the above-mentioned device still has room for improvement.

[0005] Therefore, it is necessary to provide a smart card processing device and a processing method to solve the above technical problems. Summary of the invention

[0006] The object of the present invention is to provide a processing device and a processing method for a smart card, so as to solve the problem that the existing device proposed in the above background technology absorbs the chip through a suction cup, and places the welded chip in a card slot through multiple groups of adjustment mechanisms. The overall process is relatively cumbersome, and in the process of placing the chip in the card slot, the welding operation needs to be stopped, which leads to the problem of poor continuity of the overall welding operation.

[0007] Based on the above ideas, the present invention provides the following technical solutions: a smart card processing device, comprising two chains arranged opposite to each other and a plurality of carrier plates installed between the two chains, a groove for placing a smart card body is provided on the outer surface of the carrier plate, a side plate is provided on the outer side of the chain, a support plate is fixedly provided between the two side plates, a card slot is provided on the smart card body, and a wire matching a chip extends from the card slot; A storage box for storing chips is arranged above the chain, a welding head is arranged between the storage box and the chain, a rotating shaft is arranged on one side of the storage box, a plurality of telescopic components are installed on the outer side of the rotating shaft, an adsorption component is hinged at one end of the telescopic component away from the rotating shaft, when the adsorption component is rotated to the storage box in a folded state, the chip in the storage box can be adsorbed by the adsorption component, the chip adsorbed by the adsorption component can be rotated to the support plate through the rotating shaft and fit with the wire, and when the adsorption component moves in the horizontal direction with the carrier plate, the adsorption component can be unfolded and flip the chip into the card slot.

[0008] As a further solution of the present invention: the adsorption assembly includes a positioning plate and a suction plate hinged to each other, and the positioning plate and the suction plate are elastically matched, the positioning plate is in a state parallel to the rotating shaft, a positioning block is fixedly installed on the outer surface of the positioning plate, and inclined surfaces are provided on both sides of the end of the positioning block away from the positioning plate, a positioning groove matching with the positioning block is provided on the top surface of the loading plate, and a card block is elastically installed on the inner wall of the positioning groove, and a slot matching with the card block is provided on the side of the positioning block.

[0009] As a further solution of the present invention: a magnetic plate is fixedly embedded on the top surface of the support plate, a magnetic strip matching the magnetic plate is elastically mounted on the bottom surface of the loading plate, and the magnetic strip has different magnetic poles on the side opposite to the magnetic plate, and a traction rope is fixedly arranged between the magnetic strip and the card block.

[0010] As a further solution of the present invention: the telescopic assembly includes a sliding rod and a rod sleeve slidably sleeved on the outside of the sliding rod, the sliding rod and the rod sleeve are elastically matched, the end of the sliding rod away from the rotating shaft is hinged to the positioning plate, the end of the rod sleeve away from the positioning plate is connected to the rotating shaft, the end of the sliding rod close to the rotating shaft is fixedly provided with a boss, and a pull rope is fixedly provided between the boss and the suction plate.

[0011] As a further solution of the present invention: a protrusion is fixedly provided at one end of the sliding rod, a protrusion is fixedly provided at the end of the rod sleeve close to the rotating shaft, a group of hinge blocks are fixedly provided on the positioning plate and the outer side of the rotating shaft, a connecting shaft is fixedly provided on the protrusion and the protrusion, a circular hole matching the connecting shaft is opened on the hinge block, the connecting shaft passes through the circular hole and rotates with the hinge block through a bearing, a second coil spring is sleeved on the outer side of the connecting shaft, and the two ends of the second coil spring are respectively connected to the connecting shaft and the hinge block, a stop rod is fixedly provided on the outer circumference of the connecting shaft, and a positioning rod matching the stop rod is fixedly provided on the inner wall of the circular hole.

[0012] As a further solution of the present invention: a through strip groove is provided on the circumferential surface of the rod sleeve along the diameter direction thereof, and the boss is slidably arranged in the strip groove.

[0013] As a further solution of the present invention: a pulley is fixedly mounted on the positioning plate, and the pull rope passes around the pulley.

[0014] As a further solution of the present invention: a spring is fixedly arranged between the inner end surface of the rod sleeve and the sliding rod.

[0015] A method for processing using the above-mentioned smart card processing device includes the following steps: placing the smart card body in a groove on a carrier plate, driving the smart card body to move to a welding station by a chain, driving the positioning plate to rotate to a vertical downward state by a rotating shaft and engage with the carrier plate, so that the chip adsorbed by the suction plate is placed on one side of the smart card body and fits with the wire; welding the wire and the chip by a welding head; driving the positioning plate to move in a horizontal direction with the carrier plate, during which the suction plate is flipped to a state parallel to the positioning plate, so that the chip can be flipped into the card slot.

[0016] Compared with the prior art, the beneficial effect of the present invention is that: this device is provided with a positioning plate, and when it is actually used, the positioning plate is clamped on the top of the carrier plate, so that the chip adsorbed by the suction plate can be placed on one side of the wire. By utilizing this structure, the chip and the wire can be more accurately fitted, thereby facilitating the welding of the two. After the welding is completed, when the carrier plate leaves the welding station, the suction plate can be flattened, thereby flipping the chip into the card slot. Through this structure, the overall welding process is more continuous. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 The present invention Figure 1 A schematic diagram of the enlarged structure at point A; Figure 3 It is a schematic diagram of the support plate structure of the present invention; Figure 4 It is a schematic diagram of the position of the suction plate and the storage box of the present invention; Figure 5 It is a distribution diagram of the telescopic components and the adsorption components of the present invention; Figure 6 It is a schematic diagram of the chip and the wire of the present invention being bonded together; Figure 7 is a schematic diagram of the slide rod of the present invention when it is extended relative to the rod sleeve; Figure 8 The present invention Figure 6 A schematic diagram of the enlarged structure at B; Fig. 9 is a schematic diagram of the first coil spring structure of the present invention; Fig.10 is a schematic diagram of the second coil spring structure of the present invention; Fig.11 It is a schematic diagram of the magnet structure of the present invention; Fig.12 It is a schematic diagram of the plug-in block structure of the present invention.

[0019] In the figure: 1, chain; 2, side plate; 3, storage box; 301, notch; 4, loading plate; 401, positioning slot; 5, smart card body; 501, card slot; 502, wire; 6, welding head; 7, motor; 8, support plate; 801, magnetic plate; 9, positioning block; 901, inclined plane; 10, positioning plate; 11, suction plate; 1101, suction cup; 12, vertical plate; 13, slide bar; 1301 , protrusion; 14, rod sleeve; 1401, bump; 15, rotating shaft; 16, push rod; 17, chip; 18, pull rope; 19, traction rope; 20, clamping block; 21, magnetic strip; 22, guide groove; 23, round shaft; 24, first coil spring; 25, second coil spring; 26, connecting shaft; 27, stop rod; 28, positioning rod; 29, hinge block; 30, magnet; 31, plug-in block; 32, air pump. DETAILED DESCRIPTION

[0020] like Figure 1-5 As shown, a processing device and a processing method of a smart card include two chains 1 arranged opposite to each other and a plurality of carrier plates 4 installed between the two chains 1. A groove for placing a smart card body 5 is provided on the outer surface of the carrier plate 4. In actual use, the smart card body 5 can be driven to move to a welding station by driving the chain 1 to rotate. A side plate 2 is provided on the outer side of the chain 1. A support plate 8 is fixedly provided between the two side plates 2. When the carrier plate 4 rotates to a horizontal state along with the chain 1, the carrier plate 4 can fall on the support plate 8, so that the carrier plate 4 is supported by the support plate 8. A card slot 501 is provided on the smart card body 5, and a wire 502 matching the chip 17 extends from the card slot 501. In actual use, a storage box 3 for storing the chip 17 is arranged above the chain 1, and a rotating shaft 15 is arranged on one side of the storage box 3. A plurality of telescopic components are installed on the outer side of the rotating shaft 15, and the plurality of telescopic components are evenly distributed in a ring array. An adsorption component is hinged at one end of the telescopic component away from the rotating shaft 15. When the adsorption component rotates to the storage box 3 in a folded state, the chip 17 in the storage box 3 can be adsorbed by the adsorption component, and the chip 17 adsorbed by the adsorption component can be rotated to the support plate 8 through the rotating shaft 15, so as to facilitate its welding with the chip 17. When the adsorption component moves in the horizontal direction with the carrier plate 4, the adsorption component can be unfolded to drive the chip 17 into the card slot 501. At this point, the chip 17 is welded with the wire 502 on the smart card body 5, and the chip 17 is inserted into the card slot 501 of the smart card body 5.

[0021] like Figure 2-8 As shown, the adsorption assembly includes a positioning plate 10 and a suction plate 11 which are hinged to each other, and the positioning plate 10 and the suction plate 11 are elastically matched, the positioning plate 10 is in a state parallel to the rotating shaft 15, and the suction plate 11 is in a state perpendicular to the positioning plate 10 in the initial state, and the positioning plate 10 and the suction plate 11 are arranged in an L shape, when the adsorption assembly rotates to one end of the storage box 3, the chip 17 in the storage box 3 can be adsorbed through the suction plate 11; Furthermore, in order to clamp the positioning plate 10 to the support plate 8, a positioning block 9 is fixedly installed on the outer surface of the positioning plate 10, and inclined surfaces 901 are provided on both sides of the end of the positioning block 9 away from the positioning plate 10. A positioning groove 401 matching with the positioning block 9 is provided on the top surface of the carrier plate 4, and a card block 20 is elastically installed on the inner wall of the positioning groove 401. A slot matching with the card block 20 is provided on the side of the positioning block 9. When the positioning block 9 is inserted into the positioning groove 401 and the card block 20 is inserted into the slot, the positioning plate 10 and the carrier plate 4 are locked with each other, so that the carrier plate 4 can move in the horizontal direction with the carrier plate 4.

[0022] A magnetic plate 801 is fixedly embedded on the top surface of the support plate 8, and a magnetic strip 21 matching the magnetic plate 801 is elastically mounted on the bottom surface of the carrier plate 4, and the magnetic strip 21 has different magnetic poles on the side opposite to the magnetic plate 801. A traction rope 19 is fixedly arranged between the magnetic strip 21 and the card block 20, and the traction rope 19 passes through the carrier plate 4 and slidably cooperates with it. When the chip 17 is welded to the wire 502 on the smart card body 5, the rotating shaft 15 rotates 90°, so that the positioning plate 10 and the carrier plate 4 can be moved to the magnetic plate 801 in the horizontal direction, thereby releasing the lock of the card block 20 on the positioning block 9 through the cooperation between the magnetic plate 801 and the magnetic strip 21.

[0023] The telescopic assembly includes a slide bar 13 and a rod sleeve 14 slidably sleeved on the outside of the slide bar 13, and the slide bar 13 and the rod sleeve 14 are elastically matched. Specifically, one end of the slide bar 13 away from the rotating shaft 15 is hinged to the positioning plate 10, and the end of the rod sleeve 14 away from the positioning plate 10 is connected to the rotating shaft 15. A boss is fixedly provided at one end of the slide bar 13 close to the rotating shaft 15, and a pull rope 18 is fixedly provided between the boss and the suction plate 11. Through this structure, when the positioning plate 10 is clamped on the carrier plate 4 and moves horizontally therewith, the slide bar 13 can pop out and release the pull rope 18, so that the suction plate 11 can be unfolded to a state parallel to the positioning plate 10. In this process, the chip 17 can be placed in the card slot 501.

[0024] In actual use, the smart card body 5 to be welded is placed on the carrier plate 4, and the carrier plate 4 is driven to move by the chain 1. At the same time, the shaft 15 can drive multiple groups of positioning plates 10 and suction plates 11 to rotate through the telescopic assembly. When one group of suction plates 11 moves to one end of the storage box 3 and fits with the outermost chip 17, the chip 17 can be fixed on the suction plate 11 through negative pressure. Then, when the carrier plate 4 drives the smart card body 5 to move to the bottom of the storage box 3, the shaft 15 can drive the positioning plate 10 and the suction plate 11 to rotate to a vertical downward state. During this process, the positioning plate 10 will contact with the carrier plate 4 and gradually tilt. When the positioning plate 10 is completely in contact with the carrier plate 4, the positioning plate 10 and the suction plate 11 are rotated to a vertical downward state, and the rotating shaft 15 stops rotating. In addition, during the movement of the positioning plate 10 relative to the carrier plate 4, the positioning block 9 on the outer surface of the positioning plate 10 will eventually be inserted into the positioning groove 401 on the carrier plate 4. Since the positioning block 9 is provided with an inclined surface 901, the positioning block 9 can squeeze the card block 20 through the inclined surface 901 during the insertion into the positioning groove 401. When the card block 20 pops out and is inserted into the slot, the positioning plate 10 and the carrier plate 4 are locked with each other. At this point, the operation of the chain 1 is also stopped. Figure 5 As shown, at this time, the positioning plate 10 is locked with the carrier plate 4, and the suction plate 11 is in a state perpendicular to the carrier plate 4, and the chip 17 adsorbed by the suction plate 11 is placed on one side of the wire 502, and the welding between the chip 17 and the wire 502 can be completed through the external welding head 6. In actual use, the welding head 6 can be operated by a manipulator, and of course, it can also be manually operated by a staff. When the welding is completed, the rotating shaft 15 and the chain 1 are started. During the process of the chain 1 driving the carrier plate 4 to move, the positioning plate 10 engaged with the carrier plate 4 will also move in the horizontal direction. Figure 7 As shown, when the positioning plate 10 moves in the horizontal direction, the sliding rod 13 connected thereto will slide outward relative to the rod sleeve 14. During this process, the pull rope 18 can be loosened, so that the suction plate 11 can gradually rotate to a state parallel to the positioning plate 10, thereby flipping the chip 17 into the card slot 501. When the carrier plate 4 moves to the magnetic plate 801, the suction force of the suction plate 11 on the chip 17 can be released. At the same time, the suction force of the magnetic plate 801 on the magnetic strip 21 can pull the card block 20, so that the card block 20 is separated from the positioning block 9. At this time, the telescopic component can drive the positioning plate 10 and the suction plate 11 to rotate in the direction away from the carrier plate 4 and reset. According to the previous description, when the telescopic component drives the suction plate 11 to rotate to the storage box 3 again, the chip 17 on the outermost side of the storage box 3 can be adsorbed. At this point, a complete welding process is completed.

[0025] In summary, this device is provided with a positioning plate 10. When it is actually used, the positioning plate 10 is clamped on the top of the carrier plate 4, so that the chip 17 adsorbed by the suction plate 11 can be placed on the side of the wire 502. By utilizing this structure, the chip 17 and the wire 502 can be more accurately fitted, thereby facilitating the welding of the two. After the welding is completed, when the carrier plate 4 leaves the welding station, the suction plate 11 can be flattened, thereby flipping the chip 17 into the card slot 501. Through this structure, the overall welding process is more continuous.

[0026] In actual use, a protrusion 1301 is fixedly provided at one end of the slide rod 13, and a protrusion 1401 is fixedly provided at one end of the rod sleeve 14 close to the rotating shaft 15. Figure 10-11 As shown, a set of hinge blocks 29 are fixedly arranged on the outer sides of the positioning plate 10 and the rotating shaft 15, and the number of a set of hinge blocks 29 is set to two. Specifically, a connecting shaft 26 is fixedly arranged on the protrusion 1401 and the protrusion 1301, and a circular hole matching the connecting shaft 26 is opened on the hinge block 29. The connecting shaft 26 passes through the circular hole and rotates with the hinge block 29 through the bearing; Furthermore, a second coil spring 25 is sleeved on the outside of the connecting shaft 26, and two ends of the second coil spring 25 are fixedly connected to the outer wall of the connecting shaft 26 and the inner wall of the circular hole respectively. In addition, a blocking rod 27 is fixedly provided on the outer circumferential surface of the connecting shaft 26, and a positioning rod 28 cooperating with the blocking rod 27 is fixedly provided on the inner wall of the circular hole. The blocking rod 27 and the positioning plate 10 are located on one side of the second coil spring 25.

[0027] The positioning plate 10 is provided with an opening on one side close to the suction plate 11, and the bottom end of the suction plate 11 is placed at the opening. A circular shaft 23 is fixedly provided on both sides of the suction plate 11 and close to the bottom end. Fig. 9 As shown, mounting holes are provided at both side walls of the opening of the positioning plate 10, and the round shaft 23 passes through the mounting holes and rotates with the positioning plate 10 through the bearing. A first coil spring 24 is sleeved on the outer side of the round shaft 23, and the two ends of the first coil spring 24 are fixedly connected to the outer wall of the round shaft 23 and the inner wall of the mounting hole respectively; Figure 6 As shown, a push rod 16 is fixedly provided on the positioning plate 10, and the push rod 16 is located on one side of the suction plate 11. When the pull rope 18 pulls the suction plate 11 to make it fit with the push rod 16, the suction plate 11 stops rotating and is in a vertical state with the positioning plate 10.

[0028] In actual use, a spring is fixedly arranged between the inner end surface of the rod sleeve 14 and the slide bar 13. When the block 20 is separated from the positioning block 9, the coil spring at one end of the rod sleeve 14 can drive the rod sleeve 14 and the slide bar 13 to deflect in a direction away from the loading plate 4, thereby separating the positioning plate 10 from the loading plate 4. When the positioning plate 10 is separated from the loading plate 4, the coil spring at one end of the slide bar 13 can drive the positioning plate 10 to reset, and when the blocking rod 27 contacts the positioning rod 28, the rod sleeve 14 and the positioning plate 10 are reset to the initial state, which is convenient for the next use. In addition, the spring provided can prompt the slide bar 13 to slide inwardly along the rod sleeve 14 and reset. In this process, the suction plate 11 can be pulled by the pull rope 18, so that the suction plate 11 overcomes the force of the first coil spring 24 and deflects to a state perpendicular to the positioning plate 10, which is convenient for the suction plate 11 to adsorb the chip 17 at one end of the storage box 3.

[0029] like Figure 1-4 As shown, a suction cup 1101 is fixedly installed on one side of the suction plate 11 close to the storage box 3, a vertical plate 12 is fixedly arranged on the side plate 2, a rotating shaft 15 passes through the vertical plate 12 and rotates with it, a turntable is fixedly sleeved on one end of the rotating shaft 15 passing through the vertical plate 12, a plurality of air pumps 32 are fixedly installed on the outer surface of the turntable, a hose is fixedly installed between the air pump 32 and the suction cup 1101, specifically, one end of the hose is connected with the air pump 32, and the other end of the hose is connected with the suction cup 1101. During the specific installation, a through hole can be opened on the rotating shaft 15 along its axial direction so that the hose passes through the through hole. During actual use, when the suction plate 11 moves to one end of the storage box 3, the gas in the suction cup 1101 is sucked by the air pump 32, and the chip 17 can be adsorbed on the suction plate 11 by using the suction cup 1101. When the carrier plate 4 moves to the magnetic plate 801, the air pump 32 stops operating so that the suction plate 11 and the chip 17 are separated.

[0030] In order to drive the rotating shaft 15 to rotate, a motor 7 is fixedly installed on the outer side of the vertical plate 12. The output shaft of the motor 7 and the outer side of the turntable are fixedly sleeved with pulleys, and belts are sleeved on the outer sides of the two pulleys.

[0031] Reference Figure 11-12As shown, a magnet 30 is fixedly arranged on the inner side of the vertical plate 12, and the magnet 30 is fan-shaped. A plug-in block 31 is elastically installed at the hinge block 29 on the rotating shaft 15. A plug-in groove matching the plug-in block 31 is opened on the side of the protrusion 1401. A magnetic block is fixedly embedded at one end of the plug-in block 31 close to the magnet 30. The side of the magnetic block opposite to the magnet 30 has the same magnetic pole. In actual use, when the rotating shaft 15 drives the positioning plate 10 to rotate 90° from the storage box 3, the One end of the rod sleeve 14 can be located on the inner side of the magnet 30. At this time, the repulsive force of the magnet 30 on the magnetic block allows one end of the plug-in block 31 to be inserted into the plug-in slot, thereby locking the rod sleeve 14 and the protrusion 1401. At this time, the rod sleeve 14 can remain stable with the rotating shaft 15 during the process of rotating to the vertical downward direction, which is conducive to stably fitting the positioning plate 10 to the surface of the carrier plate 4. When the rod sleeve 14 continues to rotate from the vertical downward state, the magnet 30 and the plug-in block 31 will be staggered.

[0032] Reference Figure 1 As shown, sprockets are provided at both ends of the chain 1, and pillars are provided on the outer side of the sprockets. Specifically, a round rod is fixedly installed on the sprocket, and the round rod passes through the pillar and rotates with it, and the side plate 2 is fixedly installed between the two pillars, and a driving motor 7 is fixedly installed on one of the pillars, so that the round rod passes through one end of the pillar and is transmission-connected to the output shaft of the driving motor 7.

[0033] A bracket is fixedly installed on the side panel 2, and the storage box 3 is fixedly installed on the top surface of the bracket. In addition, a driving unit, such as a hydraulic rod or a cylinder, is fixedly installed on the top surface of the bracket. The telescopic end of the driving unit extends into the storage box 3 to push the multiple chips 17 in the storage box 3 to move. Through this structure, it is helpful to push the chip 17 to one end of the storage box 3 and cooperate with the suction plate 11.

[0034] Reference Figure 2 As shown, one end of the storage box 3 close to the rotating shaft 15 is in an open state, and an L-shaped slot 301 is provided on the outer side of the storage box 3 close to the rotating shaft 15. In actual use, when the chip 17 is fixed on the suction plate 11, the chip 17 can be moved out from the slot 301 during the process of the suction plate 11 being rotated by the rotating shaft 15.

[0035] Reference Figure 5 As shown, a through strip groove is opened on the circumferential surface of the rod sleeve 14 along its diameter direction, the above-mentioned boss is slidably arranged in the strip groove, a pulley is fixedly installed on the positioning plate 10, and the pull rope 18 passes around the pulley, which is conducive to stably driving the suction plate 11 to deflect.

[0036] Reference Figure 8As shown, a mounting groove that slides with the card block 20 is provided on the inner wall of the positioning groove 401, a first spring is fixedly arranged between the inner end face of the mounting groove and the card block 20, a sliding groove that slides with the magnetic strip 21 is provided on the bottom surface of the carrier plate 4, and a second spring is fixedly arranged between the top wall of the sliding groove and the magnetic strip 21. In actual use, a guide groove 22 connected to the sliding groove is also provided on the carrier plate 4, and the guide groove 22 extends to the bottom surface of the carrier plate 4 at one end away from the sliding groove. Of course, the magnetic strip 21 and the sliding groove can be sealed. Through this structure, the magnetic strip 21 slides slowly in the sliding groove, so that there is sufficient time for the suction cup 1101 and the chip 17 to disengage.

[0037] Reference Fig.12 As shown, the hinge block 29 is provided with a through slot which is slidably matched with the plug-in block 31 , a baffle is fixedly provided at one end of the through slot close to the magnet 30 , and a third spring is fixedly provided between the baffle and the plug-in block 31 .

Claims

1. A smart card processing device, comprising two chains arranged opposite to each other and a plurality of carrier plates installed between the two chains, wherein a groove for placing a smart card body is provided on the outer surface of the carrier plate, a side plate is provided on the outer side of the chain, and a support plate is fixedly provided between the two side plates, characterized in that: The smart card body is provided with a card slot, and a wire matching the chip extends from the card slot; A storage box for storing chips is arranged above the chain, a welding head is arranged between the storage box and the chain, a rotating shaft is arranged on one side of the storage box, a plurality of telescopic components are installed on the outer side of the rotating shaft, an adsorption component is hinged at one end of the telescopic component away from the rotating shaft, when the adsorption component is rotated to the storage box in a folded state, the chip in the storage box can be adsorbed by the adsorption component, the chip adsorbed by the adsorption component can be rotated to the support plate through the rotating shaft and fit with the wire, and when the adsorption component moves in the horizontal direction with the carrier plate, the adsorption component can be unfolded and flip the chip into the card slot.

2. The smart card processing device according to claim 1, characterized in that: The adsorption assembly includes a positioning plate and a suction plate which are hinged to each other, and the positioning plate and the suction plate are elastically matched. The positioning plate is in a state parallel to the rotating shaft. A positioning block is fixedly installed on the outer surface of the positioning plate, and inclined surfaces are provided on both sides of the end of the positioning block away from the positioning plate. A positioning groove matching the positioning block is provided on the top surface of the loading plate, and a card block is elastically installed on the inner wall of the positioning groove. A slot matching the card block is provided on the side of the positioning block.

3. A smart card processing device according to claim 2, characterized in that: A magnetic plate is fixedly embedded on the top surface of the support plate, a magnetic strip matching the magnetic plate is elastically mounted on the bottom surface of the carrier plate, and the opposite side of the magnetic strip to the magnetic plate has different magnetic poles, and a traction rope is fixedly arranged between the magnetic strip and the card block.

4. A smart card processing device according to claim 3, characterized in that: The telescopic assembly includes a sliding rod and a rod sleeve slidably mounted on the outside of the sliding rod. The sliding rod and the rod sleeve are elastically matched. One end of the sliding rod away from the rotating shaft is hinged to the positioning plate, and one end of the rod sleeve away from the positioning plate is connected to the rotating shaft. A boss is fixedly arranged at one end of the sliding rod close to the rotating shaft, and a pull rope is fixedly arranged between the boss and the suction plate.

5. The smart card processing device according to claim 4, characterized in that: A protrusion is fixedly provided at one end of the sliding rod, a protrusion is fixedly provided at the end of the rod sleeve close to the rotating shaft, a group of hinge blocks are fixedly provided on the positioning plate and the outer side of the rotating shaft, a connecting shaft is fixedly provided on the protrusion and the protrusion, a circular hole matching the connecting shaft is opened on the hinge block, the connecting shaft passes through the circular hole and rotates with the hinge block through a bearing, a second coil spring is sleeved on the outer side of the connecting shaft, and the two ends of the second coil spring are respectively connected to the connecting shaft and the hinge block, a stop rod is fixedly provided on the outer circumference of the connecting shaft, and a positioning rod matching the stop rod is fixedly provided on the inner wall of the circular hole.

6. The smart card processing device according to claim 4, characterized in that: A through strip groove is provided on the circumferential surface of the rod sleeve along the diameter direction thereof, and the boss is slidably arranged in the strip groove.

7. The smart card processing device according to claim 4, characterized in that: A pulley is fixedly mounted on the positioning plate, and the pull rope passes around the pulley.

8. The smart card processing device according to claim 4, characterized in that: A spring is fixedly arranged between the inner end surface of the rod sleeve and the sliding rod.

9. A method for processing a smart card using the processing device as claimed in any one of claims 2 to 5, characterized in that: The method comprises the following steps: placing the smart card body in the groove on the carrier plate, driving the smart card body to move to the welding station by a chain, driving the positioning plate to rotate to a vertical downward state by a rotating shaft and engage with the carrier plate, so that the chip adsorbed by the suction plate is placed on one side of the smart card body and fits with the wire; welding the wire and the chip by a welding head; driving the positioning plate to move in the horizontal direction with the carrier plate, during which the suction plate is flipped to a state parallel to the positioning plate, so that the chip can be flipped into the card slot.

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