CN213399630U

CN213399630U - Card feeding device applied to card making process

Info

Publication number: CN213399630U
Application number: CN202022069952.2U
Authority: CN
Inventors: 周健; 蒋磊; 刘兵
Original assignee: Didong Technology Nanjing Co ltd
Current assignee: Jiangsu Didong Technology Co ltd
Priority date: 2020-09-18
Filing date: 2020-09-18
Publication date: 2021-06-08
Anticipated expiration: 2030-09-18

Abstract

The utility model discloses a be applied to card feeding device in system card flow, its technical scheme main points are including the frame, be provided with the card feeding mechanism who carries the card in the frame, the frame both ends all are provided with and push away card mechanism, push away the card when the card mechanism that pushes away of frame one end is used for advancing the card, push away the card when the card mechanism that pushes away of the frame other end is used for going out the card, be provided with detection module in the frame, detection module is used for detecting the card position on the card feeding mechanism, it advances the card or goes out the end position detection grating that the card detected to be provided with in the card mechanism, still including being used for controlling the frame along the mechanism of stepping down that card feeding mechanism sent the card direction vertical direction removed. The utility model relates to a be applied to card feeding device in system card flow has the convenience and carries and carry out the multirow printing to the card at the card feeding in-process of accomplishing printing processing, improves the effect of system card efficiency.

Description

Card feeding device applied to card making process

Technical Field

The utility model relates to a system card device's field, more specifically the card device that send that relates to be applied to in system card flow that says so.

Background

With the development and progress of science and technology, various cards are used in life: debit cards, savings cards, shopping cards, work cards, and the like. So to speak, the card provides more convenience for the life of people.

Chinese patent with current publication number CN210970330U discloses a card feeding device and a card making machine, which comprises a frame, a clamping mechanism and a transferring mechanism, wherein the clamping mechanism and the transferring mechanism are arranged on the frame, the card making machine comprises an imprinting device and a gold stamping device adjacent to the imprinting device, and the card feeding device comprises: a frame; the clamping mechanism comprises a clamping assembly, the clamping assembly is used for clamping a card and driving the card to reciprocate in a first direction so as to convey the card to one side of the gold stamping device; move and carry the mechanism, move and carry the mechanism and include slide rail, slider and move and carry the driving piece, the slide rail in extend to set up in the frame, slider sliding connection in the slide rail, the centre gripping subassembly connect in the slider with move and carry the driving piece, it drives to move in the second direction to carry the card to stamping device one side to move the driving piece.

Because when carrying out printing to the card, need send the card device to send the card, above-mentioned system card machine is when carrying out printing to the card, send the card device to send the card when can only carrying out the single line typewriting to the card, when the card needs the multi-row typewriting, need the repeated flow of advancing the card many times, sending the card typewriting and going out the card just can realize complete printing for the efficiency of system card reduces.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a send the card device in being applied to system card flow has the convenience and carries and carry out the multirow printing to the card at the card feeding in-process of accomplishing printing processing, improves the effect of system card efficiency.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a card feeding device in card making machine, includes the frame, be provided with the card feeding mechanism who carries the card in the frame, the frame both ends all are provided with and push away card mechanism, push away the card when the card mechanism that pushes away of frame one end is used for advancing the card, push away the card when the card mechanism that pushes away of the frame other end is used for going out the card, be provided with detection module in the frame, detection module is used for detecting the card position on the card feeding mechanism, be provided with the end position that advances the card or goes out the card and detect the grating in the card mechanism that pushes away, still including being used for controlling the frame along the mechanism that gives the card of card feeding direction vertical direction removal of card mechanism abdicating mechanism.

As a further improvement of the utility model, the card pushing mechanism comprises a support plate, a card pushing motor, a driving wheel set and a plurality of wheel shafts, the support plate is connected with the frame, the card pushing motor is installed on the support plate, the driving wheel set comprises a driving gear, a transition gear and a plurality of driven gears, the driving gear is coaxially and fixedly connected with an output shaft of the card pushing motor, the transition gear is engaged with the driving gear and is rotatably connected with the support plate, the wheel shafts are arranged in the support plate in a penetrating way and are respectively arranged at two sides of the card, the wheel shafts positioned at the same side of the card are arranged side by side, the number of the wheel shafts is consistent with that of the driven gears, one end of the wheel shafts is coaxially and fixedly connected with the driven gears, one side of the transition gear departing from the driving gear is engaged with the driven gears, the driven gears positioned at two sides of the, the card feeding wheel is contacted with the two sides of the card.

As a further improvement of the utility model, the card feeding wheel is externally coated with an elastic pad.

As a further improvement, the card pushing mechanism further comprises a baffle, the baffle is connected with the support plate through a connecting rod, one side of the baffle opposite to the support plate is provided with a clamping groove for sliding the card, the positioning groove is also formed in the baffle, the end position detection grating is arranged in the positioning groove, and the end position detection grating is electrically connected with the card pushing motor.

As a further improvement of the present invention, a shaft sleeve is further provided in the supporting plate, and the shaft sleeve is sleeved outside the wheel shaft and connected to the supporting plate.

As a further improvement of the utility model, card feeding mechanism includes card feeding belt, card feeding motor and the card feeding running roller that is located the frame both ends, the frame both ends are connected with the axle bed, wear to be equipped with the pivot in the axle bed, card feeding running roller and the coaxial fixed connection of pivot tip are located the coaxial fixedly connected with driven pulley of tip of card feeding running roller is kept away from in frame one end pivot, card feeding motor is connected with the frame, the coaxial fixedly connected with driving pulley of output shaft of card feeding motor, the rich driving belt that is equipped with on driving pulley and the driven pulley, card feeding belt is rich to be established on the card feeding running roller at frame both ends.

As a further improvement of the utility model, it is provided with a plurality of to block protrudingly to establish the direction along rich on the card feeding belt, it all offers the recess that is used for the card to establish the card along card feeding belt moving direction both sides to block protrudingly.

As a further improvement, still be provided with levelling plate and gib block in the frame, the both sides at the card feeding belt are established respectively to levelling plate and gib block, the spout that supplies the card to slide is all seted up towards one side of card feeding belt to levelling plate and gib block, the both ends and the frame of levelling plate rotate to be connected, the levelling plate deviates from and is provided with a plurality of elastic components that support tightly between one side of card feeding belt and the frame, and is a plurality of support tightly the elastic component and set up along card feeding belt direction of transfer array.

As a further improvement, detection module includes treater and a plurality of position finding grating, and is a plurality of the position finding grating sets up and sets up in the frame and along card feeding mechanism card feeding direction array, set up the spacing groove that supplies the position finding grating to wear to establish on the levelling plate, and is a plurality of the position finding grating is connected with treater signal input part electricity, treater signal output part is connected with card feeding motor electricity.

As a further improvement of the utility model, the device also comprises a abdicating mechanism, the frame is erected on a working table surface, the abdicating mechanism comprises an abdicating motor, an abdicating lead screw and a linkage bracket, the bottom of the frame is provided with a limiting slide block, a guide rod is arranged in the limiting slide block in a penetrating way, the guide rod is fixed with the working table surface, the working table surface is provided with a motor support, the abdicating motor is fixed in the motor support, the abdicating motor is arranged between the motor support and the frame, an abdicating cavity for the abdicating motor to move is also arranged in the frame, an output shaft of the abdicating motor is coaxially and fixedly connected with a driving roller, the linkage bracket is connected with one end of the frame, both sides of the linkage bracket are also provided with the lead screw support, the lead screw support is fixed with the working table surface, the abdicating lead screw is arranged in the lead, the card-feeding mechanism is characterized in that a driven roller is coaxially fixed at one end of the abdicating lead screw, a transmission belt is wound between the driving roller and the driven roller, and the central axis of the abdicating lead screw is perpendicular to the card-feeding direction of the card-feeding mechanism.

The utility model has the advantages that: through advancing the card and going out the card of card pushing mechanism control card, realize sending the card to the card under the effect of card feeding mechanism, set up detection module in the frame, thereby detect the position of card when sending the card, thereby control the position of card, under the effect of the mechanism of stepping down, realize the control to the frame position, reach the position of adjusting the card, and when needs are overhauld, can conveniently control whole frame and remove to conveniently carrying out the position of overhauing, thereby reach the effect of conveniently overhauing.

Drawings

FIG. 1 is a schematic view of a rear side three-dimensional structure embodying an integral card feeder;

FIG. 2 is a schematic front side perspective view of the card feeding device;

FIG. 3 is a schematic structural diagram of a card pushing mechanism;

FIG. 4 is a schematic diagram showing the structure of the card feed mechanism;

FIG. 5 is an enlarged view of part A of FIG. 4;

FIG. 6 is a partial exploded view showing a leveling plate leveling approach.

Reference numerals: 1. a frame; 11. a yielding cavity; 2. a card pushing mechanism; 21. an end position detection grating; 22. a support plate; 221. a shaft sleeve; 23. a card pushing motor; 24. a driving wheel set; 241. a driving gear; 242. a transition gear; 243. a driven gear; 25. a wheel axle; 26. a card feeding wheel; 27. an elastic pad; 28. a baffle plate; 281. a card slot; 282. positioning a groove; 29. a connecting rod; 3. a card feeding mechanism; 31. a card feeding belt; 311. the card-resisting bulge; 312. a groove; 32. a card feeding motor; 321. a drive pulley; 33. a card feeding roller; 34. a shaft seat; 35. a rotating shaft; 351. a driven pulley; 36. a drive belt; 4. a detection module; 41. a processor; 42. a position measuring grating; 5. leveling plates; 51. tightly abutting against the elastic piece; 6. a guide strip; 7. a chute; 8. a abdicating mechanism; 81. a yielding motor; 811. a driving roller; 82. a abdication lead screw; 821. a driven roller; 83. a linkage bracket; 84. a limiting slide block; 85. a guide bar; 86. a motor support; 87. a lead screw support; 88. a drive belt.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1 to 6, a card feeding device of a card manufacturing machine according to an embodiment of the present invention includes a frame 1, the frame 1 is vertically disposed on a work table, a card feeding mechanism 3 for feeding a card is disposed on the frame 1, card pushing mechanisms 2 for feeding and discharging a card are disposed at two ends of the frame 1, respectively, the card pushing mechanism 2 at one end of the frame 1 performs a card feeding operation, feeds the card into the card feeding mechanism 3 for printing, feeds the card into the card feeding mechanism 2 at a time when printing is needed, feeds the card into the card feeding mechanism 2 at a card discharging end of the frame 1 through the card feeding mechanism 3 after printing is completed, thereby achieving a card discharging operation, an end position detection grating 21 for detecting the card feeding or the card discharging is disposed in the card feeding mechanism 2, a detection module 4 is further disposed on the frame 1, and can detect a position of the card on the card feeding mechanism 3 through the detection module 4, and further includes a position yielding mechanism 8 for controlling the entire frame 1 to move, because the card has the position that the multirow needs the printing on, drive whole frame 1 through the mechanism of stepping down 8 and remove to the realization can conveniently carry out the printing operation to the card.

Referring to fig. 2 and 3, the card pushing mechanism 2 includes a support plate 22, a card pushing motor 23, a driving wheel set 24 and a plurality of wheel shafts 25, the support plate 22 is connected to the frame 1, mounting grooves are formed at both ends of the frame 1, a mounting protrusion is arranged at one side of the support plate 22, the mounting protrusion of the support plate 22 is clamped into the mounting groove to realize preliminary positioning of the support plate 22, a screw for fixing the support plate 22 is arranged on the frame 1, so that the support plate 22 is fixedly connected to the frame 1, the card pushing motor 23 is mounted on the support plate 22, the driving wheel set 24 includes a driving gear 241, a transition gear 242 and a plurality of driven gears 243, an output shaft of the card pushing motor 23 penetrates out of the support plate 22 and is coaxially and fixedly connected to the driving gear 241, the transition gear 242 is rotatably connected to the support plate 22;

the supporting plate 22 is provided with a shaft sleeve 221, a plurality of wheel shafts 25 are arranged in the shaft sleeve 221 in a penetrating manner, the resistance of the wheel shafts 25 in rotation is reduced under the action of the shaft sleeve 221, one end of each wheel shaft 25 penetrates out of one side of the supporting plate 22, which is connected with the transition gear 242, the other end of each wheel shaft is positioned on the side away from the supporting plate 22, which is connected with the transition gear 242, the shaft sleeve 221 is further arranged in the supporting plate 22, the shaft sleeve 221 is sleeved outside the wheel shaft 25, one end of each wheel shaft 25 is coaxially and fixedly connected with the driven gear 243, the other end of each wheel shaft is coaxially and fixedly connected with the card feeding wheel 26, the wheel shafts 25 are respectively arranged on two sides of the card, the card feeding wheels 26 connected with the wheel shafts 25 are in contact with the two sides of the card, the card feeding wheels 26 are coated with elastic pads 27, the elastic pads 27 are made of latex materials, so that the friction, the side of the transition gear 242 departing from the driving gear 241 is meshed with two driven gears 243 on one side of the card, and the side of the two driven gears 243 departing from the transition gear 242, which are meshed with the transition gear 242, is meshed with a driven gear 243 connected with a wheel shaft 25 on the other side of the card;

when the card pushing motor 23 drives the driving gear 241 to rotate, the transition gear 242 is driven, so as to drive the driven gear 243 meshed with the transition gear 242, and simultaneously drive the driven gears 243 meshed with each other to rotate, so as to drive the card feeding wheel 26 to rotate, and thus, the card feeding or discharging operation is realized on the card.

Referring to fig. 2 and 3, card pushing mechanism 2 further includes a baffle 28, the baffle 28 is connected with the support plate 22 through a connecting rod 29, a slot 281 for the card to slide is provided on one side of the baffle 28 opposite to the support plate 22, so that when the card is fed or discharged, the card can stably slide along the slot 281, a limit slot is provided on one side of the baffle 28 close to the rack 1, the end position detection grating 21 is located in the limit slot, the end position detection grating 21 is connected with the baffle 28 through a screw fixed connection, and the end position detection grating 21 is electrically connected with the card pushing motor 23, so that the card pushing motor 23 is started when the end position detection grating 21 is shielded by the card, thereby pushing the card to move.

Referring to fig. 1 and 4, the card feeding mechanism 3 includes a card feeding belt 31, a card feeding motor 32 and card feeding rollers 33 disposed at two ends of the frame 1, two ends of the frame 1 are connected with shaft seats 34, a rotating shaft 35 penetrates through the shaft seats 34, and bushing sleeves are disposed in the shaft seats 34 and are sleeved outside the rotating shaft 35, so as to reduce friction between the rotating shaft 35 and the shaft seats 34 when rotating, ends of the rotating shaft 35 at two ends are coaxially and fixedly connected with the card feeding rollers 33, an end of the rotating shaft 35 at one end of the card pushing mechanism 2, which is located to control card feeding, far away from the card feeding rollers 33 is coaxially and fixedly connected with a driven pulley 351, the card feeding motor 32 is connected with the frame 1, an output shaft of the card feeding motor 32 is coaxially and fixedly connected with a driving pulley 321, the driving pulley 321 and the driven pulley 351 are sleeved with a driving belt 36, the card feeding belt 31 is wound around the card feeding rollers 33 at two ends of the frame, the card feeding belt 31 is driven to rotate, and the driving belt 36 and the card feeding belt 31 are respectively arranged on two sides of the rack 1, so that the driving belt 36 and the card feeding belt 31 are not easy to interfere.

Referring to fig. 4 and 5, a plurality of card-abutting protrusions 311 are arranged on the card-feeding belt 31 along the winding direction, grooves 312 for clamping the cards are formed in both sides of the card-abutting protrusions 311 along the moving direction of the card-feeding belt 31, the distance between two adjacent card-abutting protrusions 311 is greater than the length of the cards, when the cards are fed, the end sides of the cards along the length direction are clamped in the grooves 312, so that the card-feeding belt 31 drives the cards to feed the cards stably when rotating.

Referring to fig. 4 and 6, the frame 1 is further provided with a leveling plate 5 and a guide strip 6, the leveling plate 5 and the guide strip 6 are respectively arranged at two sides of the card feeding belt 31, two ends of the leveling plate 5 are rotatably connected with the frame 1, so that the leveling plate 5 can swing around the connection when being subjected to an external force, one sides of the leveling plate 5 and the guide strip 6 facing the card feeding belt 31 are both provided with a sliding groove 7 for sliding a card along the card feeding direction of the card feeding belt 31, a plurality of abutting elastic members 51 are arranged between one side of the leveling plate 5 departing from the card feeding belt 31 and the frame 1, the abutting elastic members 51 are provided with springs and are three in total, the three abutting elastic members 51 are arranged in an array along the length direction of the leveling plate 5, one end of the abutting elastic member 51 is connected with the leveling plate 5, the other end is connected with the frame 1, the central axis of the abutting elastic member 51 is perpendicular to the transmission direction of the card feeding belt 31, card one side can conflict leveling plate 5, and it receives external force compression deformation to support tight elastic component 51 this moment for leveling plate 5 receives the pressure conflict card, thereby reaches the card and deviates from one side laminating gib block 6 of leveling plate 5 and carries when carrying the card, and the typeface is difficult for inclining when making the printing module printing.

Referring to fig. 4 and 5, the detection module 4 includes a processor 41 and a plurality of position-finding gratings 42, in this embodiment, four position-finding gratings 42 are selected, four position-finding gratings 42 are disposed on the rack 1 and arranged in an array along the length direction of the leveling board 5, and the position-finding gratings 42 are set in order from the position close to the card pushing mechanism 2 for controlling card feeding to the card pushing mechanism 2 for controlling card discharging: position finding grating 42, 2 number position finding grating 42, 3 number position finding grating 42 and 4 number position finding grating 42, set up the spacing groove that supplies position finding grating 42 to wear to establish on levelling plate 5, make position finding grating 42 can wear to card feeding belt 31 department through the spacing groove, thereby realize detecting the card shift position on card feeding belt 31, position finding grating 42 is connected with treater 41 signal input part electricity, the signal output part of treater 41 is connected with card feeding motor 32 electricity, make when position finding grating 42 detects the card position, send card position signal to treater 41, treater 41 controls card feeding motor 32 and carries out corotation or reversal, thereby the position of control card.

Referring to fig. 1, the abdicating mechanism 8 comprises an abdicating motor 81, an abdicating lead screw 82 and a linkage bracket 83, the bottom of the frame 1 is provided with a limiting slider 84, the limiting slider 84 is positioned at two ends of the bottom of the frame 1, a guide rod 85 is arranged in the limiting slider 84 in a penetrating way, the guide rod 85 is fixed with the work table, the guide rod 85 is arranged vertically to the transmission direction of the card feeding belt 31, the linkage bracket 83 is connected with one end of the frame 1, two sides of the linkage bracket 83 are also provided with lead screw supports 87, the lead screw supports 87 are fixed with the work table, the abdicating lead screw 82 is arranged between the lead screw supports 87 and arranged in the linkage bracket 83 in a penetrating way, the abdicating lead screw 82 is also in threaded connection with the linkage bracket 83, one end of the abdicating lead screw 82 is coaxially fixed with a driven roller 821, the work table is also provided with a motor, the central axis of the output shaft of the abdicating motor 81 is parallel to the central axis of the abdicating lead screw 82, and a transmission belt 88 is arranged between the driving roller wheel 811 and the driven roller wheel 821, so that the motor of the abdicating motor 81 drives the transmission belt 88 to rotate, and drives the abdicating lead screw 82 to rotate, thereby driving the whole rack 1 to move along the vertical and card feeding directions, and achieving the purpose of adjusting the position of the card when printing multi-row characters on the card, and realizing the printing of the multi-row characters.

The method for manufacturing the card comprises the following steps:

s1: setting the printing line number of the card;

the method comprises the steps that digital contents with different line numbers are printed on cards with different applications, and the line numbers of the printed cards are set;

s2: detecting an end position and entering a card;

the card is sent by the card sender before being sent, when the sent card enters the card pushing mechanism 2 for controlling card feeding, the card blocks the end position detection grating 21, and at the moment, the card pushing motor 23 is started to drive the card feeding wheel 26 to rotate, so that the card is driven to be fed;

s3: card feeding detection and card feeding;

when the card is pushed to enter the card, and the card covers the No. 1 position detection grating 42 and the No. 2 position detection grating 42, the card conveying belt rotates, the card is located between the two card abutting protrusions 311, one end of the card is clamped with the groove 312 in the card abutting protrusions 311 when the card conveying belt rotates, and therefore the effect that the card conveying belt drives the card to move is achieved;

s4: starting printing and detecting;

when the card feeding belt 31 drives the card to move to the position measuring grating 42 which does not shield the No. 2, the card feeding belt 31 drives the card to convey and prints characters on the card;

s5: returning the card;

when the card feeding belt 31 drives the card to move to the position detection grating 42 which shields the No. 4 position detection grating and the No. 3 position detection grating 42 does not detect a shielding signal, the card feeding belt 31 reversely rotates to drive the card to return;

s6: starting printing again and detecting;

when the card returns to the position-finding grating 42 for shielding the No. 2, the card-feeding belt 31 rotates forwards to drive the card to move and print the card at the same time, if the position needing printing is not in the same row with the position needing printing at the last time, the yielding mechanism 8 is started to drive the rack 1 to move to control the card to move to the position needing printing again;

s7: calculating the reciprocating times and determining whether the printing is carried out to the set row number;

when the card is subjected to the reciprocal printing process and the number of lines of printing does not reach the set number of lines, the process returns to S5 to repeat the printing process on the card; if the printing line number reaches the set line number, the card return is not continued, and the next step is carried out;

s8: detecting an end position and outputting the card;

when the card is conveyed to the position detection grating 42 for shielding No. 4 and simultaneously shields the end position detection grating 21 in the card pushing mechanism 2 for controlling card discharge, the card pushing motor 23 for controlling card discharge is started to drive the card conveying wheel 26 to rotate, so that the card discharge is carried out;

s9: returning to S2 for card entering;

when the end position detection grating 21 in the card pushing mechanism 2 for controlling the card ejection is not blocked, the process returns to step S2 to feed the next card and perform the printing operation on the card.

The working principle is as follows: when the shielding signal is detected by the end position detection grating 21 in the card pushing mechanism 2 for controlling card feeding, the card pushing motor 23 is started to feed the card, when the shielding signal is detected by the position detection grating 42 which is positioned on the rack 1 and close to one side of the card pushing mechanism 2 for controlling card feeding, the card feeding motor 32 is started to drive the card feeding belt 31 to feed the card, and the position of the card is detected in real time under the action of the plurality of position detection gratings 42 positioned on the rack 1, so that the position of the card needing to be moved next is judged, the movement of the card is further controlled, when the card needs to be printed in multiple rows, the frame 1 is moved along the vertical direction of the card feeding by driving the transmission belt 88 by the abdicating motor 81, so that the effect of controlling the card to print in multiple rows is achieved, and when the shielding signal is detected by the end position detection grating 21 in the card pushing mechanism 2 for controlling card discharging when the printing is finished, the card pushing mechanism 2 is controlled to discharge the card, so that the effect of conveniently conveying the card when printing processing is finished and improving card manufacturing efficiency is achieved, and the card can be conveniently and visually printed.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a be applied to card feeding device in system card flow which characterized in that: including frame (1), be provided with card feeding mechanism (3) of carrying the card on frame (1), frame (1) both ends all are provided with card pushing mechanism (2), card pushing mechanism (2) of frame (1) one end push away the card when being used for advancing the card, card pushing mechanism (2) of the frame (1) other end push away the card when being used for going out the card, be provided with detection module (4) on frame (1), detection module (4) are used for detecting the card position on card feeding mechanism (3), be provided with end position detection grating (21) that advance the card or go out the card and detect in card pushing mechanism (2), still including being used for controlling frame (1) along card feeding mechanism (3) card feeding direction vertical direction removal give way mechanism (8).

2. A card feeding device applied to a card manufacturing process according to claim 1, wherein: the card pushing mechanism (2) comprises a supporting plate (22), a card pushing motor (23), a driving wheel set (24) and a plurality of wheel shafts (25), the supporting plate (22) is connected with the rack (1), the card pushing motor (23) is installed on the supporting plate (22), the driving wheel set (24) comprises a driving gear (241), a transition gear (242) and a plurality of driven gears (243), the driving gear (241) is coaxially and fixedly connected with an output shaft of the card pushing motor (23), the transition gear (242) is meshed with the driving gear (241) and is rotatably connected with the supporting plate (22), the wheel shafts (25) penetrate through the supporting plate (22) and are respectively arranged at two sides of a card, the wheel shafts (25) positioned at the same side of the card are arranged side by side, the number of the wheel shafts (25) is the same as that of the driven gears (243), one end of each wheel shaft (25) is coaxially and fixedly connected with the driven gear (243), one side of the transition gear (242) departing from the driving gear (241) is meshed with the driven gear (243), the driven gears (243) on two sides of the card are meshed with each other, one end, far away from the driven gear (243), of the wheel shaft (25) is coaxially and fixedly connected with a card feeding wheel (26), and the card feeding wheel (26) is in contact with two sides of the card.

3. A card feeding device applied to a card manufacturing process according to claim 2, wherein: the card feeding wheel (26) is coated with an elastic pad (27).

4. A card feeding device applied to a card manufacturing process according to claim 2, wherein: push away card mechanism (2) and still include baffle (28), be connected through connecting rod (29) between baffle (28) and backup pad (22), draw-in groove (281) that supply the card to slide are seted up to baffle (28) and backup pad (22) one side in opposite directions, constant head tank (282) have still been seted up on baffle (28), end position detection grating (21) set up in constant head tank (282), end position detection grating (21) are connected with push away card motor (23) electricity.

5. A card feeding device applied to a card manufacturing process according to claim 2, wherein: the supporting plate is also provided with a shaft sleeve (221), and the shaft sleeve (221) is sleeved outside the wheel shaft (25) and connected with the supporting plate.

6. A card feeding device applied to a card manufacturing process according to claim 1, wherein: card feeding mechanism (3) are including card feeding belt (31), card feeding motor (32) and be located card feeding running roller (33) at frame (1) both ends, frame (1) both ends are connected with axle bed (34), wear to be equipped with pivot (35) in axle bed (34), card feeding running roller (33) and the coaxial fixed connection of pivot (35) tip are located the coaxial fixedly connected with driven pulley (351) of tip that card feeding running roller (33) were kept away from in frame (1) one end pivot (35), card feeding motor (32) are connected with frame (1), the coaxial fixedly connected with driving pulley (321) of output shaft of card feeding motor (32), the rich is equipped with driving belt (36) on driving pulley (321) and driven pulley (351), card feeding belt (31) rich is established on the card feeding running roller (33) at frame (1) both ends.

7. A card feeding device applied to a card manufacturing process according to claim 6, wherein: the card feeding belt (31) is provided with a plurality of card abutting protrusions (311) along the winding direction, and grooves (312) used for clamping cards are formed in the card abutting protrusions (311) along two sides of the moving direction of the card feeding belt (31).

8. The card feeding device applied to the card making process according to claim 6 or 7, wherein: still be provided with leveling plate (5) and gib block (6) on frame (1), the both sides in sending card belt (31) are established respectively to leveling plate (5) and gib block (6), spout (7) that supply the card to slide are all offered towards one side of sending card belt (31) to leveling plate (5) and gib block (6), the both ends and frame (1) of leveling plate (5) rotate to be connected, be provided with a plurality of tight elastic component (51) of supporting between one side that leveling plate (5) deviate from and send card belt (31) and frame (1), a plurality of support tight elastic component (51) along sending card belt (31) direction of delivery array setting.

9. A card feeding device applied to a card manufacturing process according to claim 8, wherein: the detection module (4) comprises a processor (41) and a plurality of position finding gratings (42), the position finding gratings (42) are arranged on the rack (1) and arranged in an array mode along the card feeding direction of the card feeding mechanism (3), a limiting groove for the position finding gratings (42) to penetrate is formed in the leveling plate (5), the position finding gratings (42) are electrically connected with the signal input end of the processor (41), and the signal output end of the processor (41) is electrically connected with the card feeding motor (32).

10. A card feeding device applied to a card manufacturing process according to claim 7, wherein: the frame (1) is vertically arranged on a working table surface, the yielding mechanism (8) comprises a yielding motor (81), a yielding screw rod (82) and a linkage support (83), a limiting slide block (84) is arranged at the bottom of the frame (1), a guide rod (85) is arranged in the limiting slide block (84) in a penetrating mode, the guide rod (85) is fixed with the working table surface, a motor support (86) is arranged on the working table surface, the yielding motor (81) is fixed in the motor support (86), the yielding motor (81) is arranged between the motor support (86) and the frame (1), a yielding cavity (11) for the yielding motor (81) to move is further arranged in the frame (1), a driving roller wheel (811) is coaxially and fixedly connected with an output shaft of the yielding motor (81), the linkage support (83) is connected with one end of the frame (1), screw rod supports (87) are further arranged on two sides of the linkage support (83), lead screw support (87) are fixed with table surface, let lead screw (82) wear to establish in lead screw support (87) and linkage support (83), let lead screw (82) and linkage support (83) threaded connection, let lead screw (82) one end coaxial fixation have driven running roller (821), it is equipped with driving belt (88) to have a roughly between driving running roller (811) and driven running roller (821), the central axis of letting lead screw (82) is perpendicular with the card sending direction of card mechanism (3) of sending.