CN216761246U

CN216761246U - Re-transfer card-verifying machine capable of eliminating overlapped cards

Info

Publication number: CN216761246U
Application number: CN202123083736.4U
Authority: CN
Inventors: 陈耀辉
Original assignee: Shenzhen Seaory Technology Co ltd
Current assignee: Shenzhen Seaory Technology Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-06-17
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses a retransfer card machine capable of removing overlapped cards, which comprises a card supply part (2), a card cleaning part (3), a card turning part (4), an electronic information recording part, a color ribbon transmission part (8), a transfer film transmission part (9), a printing part (10), a transfer printing part (11), a card leveling mechanism (12), a card completion accommodating groove (13) and a card failure accommodating groove (14); in the card feeding process, whether the card is overlapped card feeding can be judged, whether the card which is overlapped card feeding is allowed to be discharged into the failed card accommodating slot or not is judged through judging the total length of the overlapped card feeding, or the card is discharged into the card collecting box, the fault caused by the overlapped card feeding is not required to be eliminated manually, the situation that printing operation is stopped to wait for fault elimination due to the overlapped card feeding is avoided, and the working efficiency of the card machine for transferring the card again can be improved; meanwhile, the material cost is not increased, and the structure is compact; the operation is convenient.

Description

Re-transfer card-verifying machine capable of eliminating overlapped cards

Technical Field

The utility model relates to a card printer, in particular to a retransfer card printer capable of eliminating overlapped card feeding.

Background

The re-transfer card machine is a machine for making credit cards, financial cards and membership cards, the print medium of the re-transfer card machine is a card, the thickness of the card is generally 0.3 mm-2 mm, and the common people are mostly 0.3mm (about 10 mil), 0.5mm (about 20 mil), 0.76mm (about 30 mil) and 1.0mm (about 40 mil), in order to cope with the different card thicknesses, the card supply part generally sets a Go-No-Go mechanism for screening the cards with specific thickness and ensuring that the cards can enter the machine one by one, even if there is a possibility that more than two cards can be overlapped together to enter the machine, which causes serious faults.

Therefore, how to design a re-transfer card reader capable of detecting the overlapped card entering state and providing automatic elimination is an urgent technical problem in the industry.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned defects in the prior art, the present invention provides a retransfer card machine capable of eliminating overlapping cards.

The utility model adopts the technical scheme that a retransfer card machine capable of removing overlapped cards is designed, which comprises a printer bracket 1, a card supply part 2, a card cleaning part 3, a card overturning part 4, an electronic information recording part, a color ribbon conveying part 8, a transfer film conveying part 9, a printing part 10, a transfer printing part 11, a card leveling mechanism 12, a card completion accommodating groove 13 and a card failure accommodating groove 14, wherein the card supply part is used for supplying cards to be printed which are stacked and are blank; the card cleaning part is used for cleaning the surface of a blank card entering the card overturning part; the card turning part can parallelly transmit the card transmitted by the card supply part to a transfer printing plane, or send the other side of the card to transfer printing by turning over the card to realize double-sided transfer printing, and can distribute the card to the electronic information recording part by turning over; the electronic information recording part records the information on the card and judges whether the card is a failed card or not, and if the card is the failed card, the card is discharged into a failed card accommodating groove; the ink ribbon conveying part is used for providing the ink ribbon to the printing part; the transfer printing film conveying part is used for providing the transfer printing film for the printing part and the transfer printing part; the printing part is used for printing the dyes on the ribbon on the transfer printing film in order to form an image; the transfer printing part transfers the image on the transfer printing film to the surface of the card; the card leveling mechanism is used for leveling and correcting the card passing through the transfer printing part; the card accommodating groove is used for collecting printed cards and failure cards; the failed card accommodating slot is connected with the electronic information recording part and used for collecting failed cards or cards with the transfer printing command cancelled.

The card supply part 2 comprises a spare card storage box 16 and a card capturing roller 15, the wheel surface of the card capturing roller 15 is made of rubber with high friction coefficient, and the card capturing roller 15 is arranged on the printer bracket 1 and clings to the bottom of the spare card storage box; the spare card storage box 16 is used for placing cards, when the spare card storage box 16 is inserted into the printer bracket 1, a plurality of cards are stacked up and down and horizontally placed, guide ribs are arranged outside the side wall of the spare card storage box 16, a track groove is arranged in the printer bracket 1, the spare card storage box 16 can slide in and out of the printer bracket 1 along the track groove, a window is arranged at the bottom of the spare card storage box, the card picking roller contacts the lowest card in the spare card storage box through the window, the card and the card picking roller 15 generate friction force by using the self weight of the card, the card picking roller can take the card which is contacted with the wheel surface out of the spare card storage box to be conveyed to the card overturning part when rolling, the end surface of the spare card storage box facing the card overturning part is provided with a card thickness selecting shifting sheet 161, and the card thickness selecting shifting sheet comprises a cam plate 161a and a handle 161b, the cam plate is fixed at its center to the side wall of the end face of the spare card storage case by a rotating shaft 161c, and the toggle knob can rotate the cam plate, which has four cam surfaces with different radii around the rotating shaft, and when a cam surface of the card thickness selecting toggle piece 161 is rotated to face directly below the spare card storage case 16, the distance between the cam surface and the wheel face of the card retrieving roller 15 is slightly larger than the card thickness allowed to pass through by the card thickness selecting toggle piece 161.

The card turning part 4 comprises two card conveying roller groups, each card conveying roller group is composed of active rubber rollers (20a,20b) and passive rollers (21a,21b) which are axially parallel, spring pressure is arranged between the active rubber rollers (20a,20b) and the passive rollers (21a,21b), the two surfaces of the active rubber rollers (20a,20b) and the passive rollers (21a,21b) are tangent under the spring pressure, the tangent surfaces of the two card conveying roller groups are on the same plane, the plane is on the same plane with the conveying plane of the card turning part 4 conveying the card and the transfer printing plane 17 of the transfer printing part, the axes of the two driving rubber rollers (20a,20b) are parallel to each other and are positioned at the same side of the card conveying plane of the card turning part 4, the diameters of the roller surfaces are the same, and is connected to the same stepping motor through a power transmission mechanism, and the stepping motor is controlled by a digital controller; the card turning part 4 also comprises a card turning part turntable 22 provided with the two groups of card conveying roller groups, the center of the card turning part turntable 22 is provided with a turner rotating shaft center 23, the turner rotating shaft center 23 is connected with the printer bracket 1, the turner rotating shaft center 23 is positioned on an extension line of a card conveying plane of the turning part, the periphery of the card turning part turntable is provided with gear teeth, the gear teeth are meshed with a power mechanism of a stepping motor, a digital controller can drive the two groups of card conveying roller groups on the card turning part turntable 22 through the stepping motor to rotate by taking the turner rotating shaft center 23 as the center, and the turner rotating shaft center 23 is positioned on the transfer plane 17; there is into card sensor SA between card feed portion 2 and the card cleaning portion 3, advances card sensor SA and detects the card edge on rendition plane 17, card upset portion 4 is equipped with upset sensor SB and the upset sensor SC that is used for detecting the card edge respectively in advancing the card direction and going out the card direction, upset sensor SB and upset sensor SC are on rendition plane 17, upset sensor SB and upset sensor SC use the turner to rotate axle center 23 as the center, lie in card upset portion carousel 22 both sides.

The card cleaning part 3 is arranged between the card supply part and the card turning part, the card cleaning part 3 comprises an active cleaning roller 24 and a passive cleaning roller 25, the rubber wheel surfaces of the two cleaning rollers are smooth surfaces with electrostatic adsorption force and are assembled on the printer bracket 1, the active cleaning roller 24 is parallel to the axis of the passive cleaning roller 25, the spring force between the active cleaning roller 24 and the passive cleaning roller 25 makes the surfaces of the rollers mutually pressurized, the joint of the two surfaces is a card cleaning plane, the card cleaning plane is coincident with the transfer printing plane 17, the active cleaning roller 24 is connected with a stepping motor through a power mechanism, a digital controller drives the active cleaning roller 24 to rotate through the stepping motor, the card cleaning part 3 comprises a dust collection rubber wheel 26 and a dust collection rubber wheel bracket 27, double-sided adhesive is coated on the dust collection rubber wheel 26, and attachments adhered from the card by the active cleaning roller are taken by the double-sided adhesive; the card leveling mechanism 12 is disposed between the transfer portion 11 and the card accommodating groove 13, the card leveling mechanism 12 is disposed on one side of the transfer portion 11 away from the card supply portion 2 in the horizontal direction, and includes a first leveling mechanism driving roller 54 and a second leveling mechanism driving roller 55, the two driving rollers are horizontally arranged and assembled on the printer frame 1 and below the transfer plane 17, both driven by the digital controller via the stepping motor, a leveling mechanism bracket 60 assembled on the printer frame 1 is disposed above the transfer plane 17, a first leveling mechanism idle roller 56 and a second leveling mechanism idle roller 57 are respectively disposed at the positions of the first and second leveling

mechanism driving rollers

54, 55 mirrored by the transfer plane 17 and assembled in the sliding groove of the leveling mechanism bracket 60, and a leveling spring 59 is disposed in the sliding groove to provide two idle rollers and the first and second leveling

mechanism driving rollers

54, 54, 55 the clamping force with which the card is clamped; the leveling mechanism bracket 60 is provided with a leveling mechanism cam 61 driven by a digital controller through a motor, the wheel surface of the leveling mechanism cam 61 is contacted with the leveling mechanism bracket 60 to control the vertical swinging position of the leveling mechanism bracket 60, a leveling roller 58 is arranged on the leveling mechanism bracket 60 and between a first leveling mechanism idler wheel and a second leveling mechanism idler wheel, and the axle center of the leveling roller 58 penetrates through a fixing hole of the leveling mechanism bracket 60 and can freely rotate.

The electronic information recording part comprises a magnetic stripe information recording part 5, a contact type chip information recording part 6 and a wireless radio frequency chip information recording part 7, wherein the magnetic stripe information recording part is positioned below the card cleaning part 3, the card conveying path plane of the magnetic stripe information recording part 5 is a magnetic stripe information recording plane 29, the magnetic stripe information recording plane 29 passes through the turning axis 23 of the turner, the included angle between the magnetic stripe information recording plane 29 and the transfer printing plane 17 is about 120 degrees, a turning sensor DSD is arranged between the card turning part 4 and the magnetic stripe information recording part 5, when the card needs to record magnetic stripe information, the card turning part turntable 22 turns the card to the magnetic stripe information recording plane 29, when the card is sent out of the card turning part turntable 22 and the advancing front edge of the card is detected by the turning sensor DSD, the contact magnetic head 501 in the magnetic stripe information recording part records or reads the magnetic stripe information of the card; the contact type chip information recording part 6 is positioned on one side of the oblique lower side of the card overturning part 4 far away from the card cleaning part 3, the card conveying path plane of the contact type chip information recording part 6 is a contact type chip information recording plane 30, the contact type chip information recording plane 30 rotates the axle center 23 through the turner, the contact type chip information recording plane 30 and the transfer plane 17 form an included angle of 30 degrees, an overturning sensor ESE is arranged between the card overturning part 4 and the contact type chip information recording part 6, when the card needs to be subjected to chip information recording, the card overturning part turntable 22 overturns the card to the contact type chip information recording plane 30, when the card is sent out of the card overturning part turntable 22, and when the advancing front edge of the card is detected by the overturning sensor ESE, the chip reading head 601 in the contact type chip information recording part 6 carries out chip information recording or reading on the card; the RFID chip information recording portion 7 is located below the transfer plane 17 above the contact type chip information recording portion 6, and the RFID chip recording antenna board 701 in the RFID chip information recording portion records or reads the RFID chip information of the card.

The ribbon transfer part 8 is located under the card turning part 4 and between the included angle between the magnetic stripe information recording plane 29 and the contact chip information recording plane 30, the ribbon transfer part 8 includes a ribbon supply spindle 32 and a ribbon recovery spindle 33, which are respectively driven by the digital controller through the motor, the ribbon transfer path 34 is that the ribbon 44 is started by the ribbon supply spindle 32 end, bypasses the ribbon path guide rods 35, and is finally wound and recovered by the ribbon recovery spindle 33; the transfer film transfer part 9 is located at a mirror reflection position of the ink ribbon transfer part 8 towards a side far away from the card supply part 2, the transfer film transfer part 9 includes a transfer film supply spindle 36 and a transfer film recovery spindle 37, the transfer film supply spindle 36 and the transfer film recovery spindle 37 are respectively driven by a digital controller through a motor, the transfer film transfer path 38 is a transfer film 45 initiated by the transfer film supply spindle 36 end, bypasses a plurality of transfer film path guide rods 39, and is finally wound and recovered by the transfer film recovery spindle 37.

The printing part 10 comprises a thermal printing head 40, the thermal printing head 40 is positioned in an area surrounded by the ink ribbon conveying path 34 of the ink ribbon conveying part 8, and a plane where a heating wire on the thermal printing head 40 is positioned faces the transfer film conveying part 9; a printing roller swing bracket 41 of the printing part 10 is positioned in the region surrounded by the transfer film conveying path 38, one end of the printing roller swing bracket 41 is fixed on the printer bracket 1 through a rotating shaft, and a printing rubber roller 42 of the printing part 10 is installed on the swing end of the printing roller swing bracket 41 as the swing rotating center of the printing roller swing bracket 41, and the printing rubber roller 42 can freely rotate on the printing roller swing bracket 41 through a bearing; the printing cam 43 of the printing part 10 is assembled on the printer bracket 1, the rotation direction of the printing cam 43 is controlled by a digital controller through a motor, the rotation position of the printing cam 43 determines the swinging direction of the printing roller swinging bracket 41, and the printing rubber roller 42 on the printing roller swinging bracket 41 swings towards the thermal printing head 40 or the printing rubber roller 42 swings away from the thermal printing head 40; when the printing rubber roller 42 swings towards the thermal print head 40, the printing rubber roller 42 presses the transfer film 45 and the ink ribbon 44 on the heating line of the thermal print head 40; the pressure of the printing rubber roller 42 against the thermal head 40 is provided by a printing spring 48 mounted in the printing roller swing bracket 41.

The transfer section 11 includes a heating roller module 46, the heating roller module 46 being located in an area surrounded by the transfer film conveyance path 38 and above the printing roller swing bracket 41 and below the transfer plane 17; a transfer rubber roller 47 of the transfer portion 11 is assembled on the printer frame 1, directly above the heating roller module 46, and above the transfer plane 17; the transfer rubber roller 47 is driven by the digital controller through the stepping motor to drive the card to perform the transfer operation.

The technical scheme provided by the utility model has the beneficial effects that:

in the card feeding process, whether the card is overlapped card feeding can be judged, whether the card which is overlapped card feeding is allowed to be discharged into the failed card accommodating slot or not is judged through judging the total length of the overlapped card feeding, or the card is discharged into the card collecting box, the fault caused by the overlapped card feeding is not required to be eliminated manually, the situation that printing operation is stopped to wait for fault elimination due to the overlapped card feeding is avoided, and the working efficiency of the card machine for transferring the card again can be improved; meanwhile, the material cost is not increased, and the structure is compact; the operation is convenient.

Drawings

The utility model is described in detail below with reference to examples and figures, in which:

FIG. 1 is a schematic diagram of the connection of the components of the present invention;

FIG. 2 is a side schematic view of the present invention;

FIG. 3 is a schematic diagram of the relationship of sensors;

figure 4 is an end view of a spare card storage case of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

The present invention is mainly characterized by that between the thermal printing head and rubber roller a band-shaped ink ribbon and a band-shaped transfer film are tightly pressed, the ink ribbon is made up by coating one surface of band-shaped plastic base film with dye, and can be heated and pressed to print the dye on the receiving layer of the transfer film, and the transfer film is made up by coating the band-shaped plastic base film with receiving layer capable of receiving dye, and said receiving layer can be separated from the plastic base film by means of heating and pressing and proper stripping angle and transferred onto the surface of card. The dye on the ribbon is orderly printed on the transfer printing film by the heat sensitive printing head controlled by a digital code to form an image, and then the transfer printing film printed with the image and the card are pressed and heated by a heating roller and another rubber roller, so that the image on the transfer printing film is transferred to the surface of the card.

The utility model discloses a retransfer card machine capable of eliminating overlapped cards, which comprises a printer bracket 1, a card supply part 2, a card cleaning part 3, a card turning part 4, an electronic information recording part, a color ribbon transmission part 8, a transfer printing film transmission part 9, a printing part 10, a transfer printing part 11, a card leveling mechanism 12, a card completion accommodating groove 13 and a card failure accommodating groove 14, wherein the card supply part is used for supplying cards to be printed in a blank stack; the card cleaning part is used for cleaning the surface of a blank card entering the card overturning part; the card turning part can parallelly transmit the card transmitted by the card supply part to a transfer printing plane, or send the other side of the card to transfer printing by turning over the card to realize double-sided transfer printing, and can distribute the card to the electronic information recording part by turning over; the electronic information recording part records the information on the card and judges whether the card is a failed card or not, and if the card is the failed card, the card is discharged into a failed card accommodating groove; the ink ribbon conveying part is used for providing the ink ribbon to the printing part; the transfer printing film conveying part is used for providing the transfer printing film for the printing part and the transfer printing part; the printing part is used for printing the dyes on the ribbon on the transfer printing film in order to form an image; the transfer printing part transfers the image on the transfer printing film to the surface of the card; the card leveling mechanism is used for leveling and correcting the card passing through the transfer printing part; the card accommodating groove is positioned on one side of the card leveling mechanism 12 far away from the card supply part 2 in the horizontal direction and is used for collecting printed cards, failed cards and cards with electronic information records; the failed card accommodating groove is located in the downstream direction of the magnetic stripe information recording part 5 far away from the card overturning part 4, and the lower position of the magnetic stripe information recording part 5 is in butt joint with the electronic information recording part, so that the failed card or the card with the transfer printing instruction cancelled when the electronic information is recorded is collected and recovered.

With reference to fig. 4 and 2, the card supply unit 2 includes a spare card storage box 16 and a card-capturing roller 15, the roller surface of the card-capturing roller 15 is made of rubber with high friction coefficient, and the card-capturing roller 15 is mounted on the printer frame 1 and clings to the bottom of the spare card storage box; the spare card storage box 16 is used for placing cards, when the spare card storage box 16 is inserted into the printer bracket 1, a plurality of cards are stacked up and down and horizontally placed, guide ribs are arranged outside the side wall of the spare card storage box 16, a track groove is arranged in the printer bracket 1, the spare card storage box 16 can slide in and out of the printer bracket 1 along the track groove, a window is arranged at the bottom of the spare card storage box, the card picking roller contacts the lowest card in the spare card storage box through the window, the card and the card picking roller 15 generate friction force by using the self weight of the card, the card picking roller can take the card which is contacted with the wheel surface out of the spare card storage box to be conveyed to the card overturning part when rolling, the end surface of the spare card storage box facing the card overturning part is provided with a card thickness selecting shifting sheet 161, and the card thickness selecting shifting sheet comprises a cam plate 161a and a handle 161b, the cam plate is fixed at its center to the side wall of the end face of the spare card storage case by a rotating shaft 161c, and the toggle knob can rotate the cam plate, which has four cam surfaces with different radii around the rotating shaft, and when a cam surface of the card thickness selecting toggle piece 161 is rotated to face directly below the spare card storage case 16, the distance between the cam surface and the wheel face of the card retrieving roller 15 is slightly larger than the card thickness allowed to pass through by the card thickness selecting toggle piece 161.

Referring to fig. 2, which is a schematic side view of the preferred embodiment of the present invention, the card turning part 4 includes two sets of card conveying roller sets, each set of conveying roller set is composed of a driving rubber roller (20a,20b) and a driven roller (21a,21b) in parallel with each other in the axial direction, and the distance between the axes of the driving rubber rollers (20a,20b) of the two sets of conveying roller sets is between 20mm and 85 mm. Spring pressure is arranged between the driving rubber rollers (20a,20b) and the driven rollers (21a,21b), the driving rubber rollers (20a,20b) and the driven rollers (21a,21b) are tangent to each other under the spring pressure, the tangent planes of the two groups of card conveying rollers are on the same plane, the plane is on the same plane with the conveying plane of the card turning part 4 conveying the card and the transfer printing plane 17 of the transfer printing part (the transfer printing plane 17 is a horizontal plane, the transfer printing plane 17 is parallel and coincident with the plane of the first card printing surface at the bottom of the spare card storage box 16 installed in the printer bracket 1), the axes of the two active rubber rollers (20a,20b) are parallel to each other and are positioned on the same side of the card conveying plane of the card turning part 4, the diameters of the roller surfaces are the same, and is connected to the same stepping motor through a power transmission mechanism, and the stepping motor is controlled by a digital controller; the card turning part 4 also comprises a card turning part turntable 22 provided with the two groups of card conveying roller groups, the center of the card turning part turntable 22 is provided with a turner rotating shaft center 23, the turner rotating shaft center 23 is connected with the printer bracket 1, the turner rotating shaft center 23 is positioned on an extension line of a card conveying plane of the turning part, the periphery of the card turning part turntable is provided with gear teeth, the gear teeth are meshed with a power mechanism of a stepping motor, a digital controller can drive the two groups of card conveying roller groups on the card turning part turntable 22 through the stepping motor to rotate by taking the turner rotating shaft center 23 as the center, and the turner rotating shaft center 23 is positioned on the transfer plane 17; a card feeding sensor SA is arranged between the card supply part 2 and the card cleaning part 3, the card feeding sensor SA is used for detecting the edge of the card on the transfer printing plane 17, the card overturning part 4 is respectively provided with an overturning sensor SB and an overturning sensor SC which are used for detecting the edge of the card in the card feeding direction and the card discharging direction, the overturning sensor SB and the overturning sensor SC are arranged on the transfer printing plane 17, and the overturning sensor SB and the overturning sensor SC are positioned at two sides of the card overturning part turntable 22 by taking the overturning device rotating shaft center 23 as the center; when the turnover sensor SB and the turnover sensor SC detect the overlapped cards, the turnover card turnover part 4 conveys the overlapped cards to the electronic information recording part and the electronic information recording part is discharged into the failed card accommodating slot; when the card feeding sensor SA, the turning sensor SB and the turning sensor SC detect the overlapped cards, the card turning part 4 conveys the overlapped cards to the transfer part and discharges the overlapped cards into the card accommodating groove through the transfer part.

Referring to the preferred embodiment shown in fig. 2, the card cleaning portion 3 is disposed between the card feeding portion and the card reversing portion for cleaning the surface of the blank card entering the retransfer card machine to improve the image transfer quality. The card cleaning part 3 comprises an active cleaning roller 24 and a passive cleaning roller 25, the rubber wheel surfaces of the two cleaning rollers are smooth surfaces with electrostatic adsorption force, the two cleaning rollers are assembled on the printer bracket 1, the axis of the active cleaning roller 24 is parallel to the axis of the passive cleaning roller 25, the wheel surfaces of the active cleaning roller 24 and the passive cleaning roller 25 are mutually pressurized by spring force, the joint of the two wheel surfaces is a card cleaning plane, the card cleaning plane is coincident with the transfer printing plane 17, the active cleaning roller 24 is connected with a stepping motor through a power mechanism, a digital controller drives the active cleaning roller 24 to rotate through the stepping motor, the card cleaning part 3 comprises a dust collection rubber wheel 26 and a dust collection rubber wheel bracket 27, the dust collection rubber wheel 26 is covered with double-sided adhesive, and the adhesive is used for adhering attachments adhered to the active cleaning roller from the card.

Referring to the preferred embodiment shown in fig. 2, the card leveling mechanism 12 is disposed between the transfer section 11 and the card completing receiving slot 13. In the case where only one-side transfer is required, the card is subjected to the pressure-heating process by the transfer section 11, and since the card is heated when only one side is subjected to the transfer, the card is cooled to be bent toward the side which is overheated if the card is directly discharged in a state where both sides are heated unevenly. The present invention utilizes the card leveling mechanism 12 to straighten the bent card when the card has residual heat. The card flattening mechanism 12 is located on one side of the transfer printing part 11 far away from the card supply part 2 in the horizontal direction, and comprises a first flattening mechanism driving roller 54 and a second flattening mechanism driving roller 55, the two driving rollers are horizontally arranged and assembled on the printer bracket 1 and located below the transfer printing plane 17, the two driving rollers are driven by a digital controller through a stepping motor, a flattening mechanism bracket 60 assembled on the printer bracket 1 is arranged above the transfer printing plane 17, a first flattening mechanism idle roller 56 and a second flattening mechanism idle roller 57 are respectively assembled in a sliding groove on the flattening mechanism bracket 60 at the positions where the first and second flattening

mechanism driving rollers

54, 55 are mirrored by the transfer printing plane 17, and a flattening spring 59 is arranged in the sliding groove to provide clamping force for clamping the cards by the two idle rollers and the first and second flattening

mechanism driving rollers

54, 55; the leveling mechanism bracket 60 is provided with a leveling mechanism cam 61 driven by a digital controller through a motor, the wheel surface of the leveling mechanism cam 61 is contacted with the leveling mechanism bracket 60 to control the vertical swinging position of the leveling mechanism bracket 60, a leveling roller 58 is arranged on the leveling mechanism bracket 60 and between a first leveling mechanism idler wheel and a second leveling mechanism idler wheel, and the axle center of the leveling roller 58 penetrates through a fixing hole of the leveling mechanism bracket 60 and can freely rotate.

Referring to fig. 2, the electronic information recording portion includes a magnetic stripe information recording portion 5, a contact chip information recording portion 6, and a wireless rf chip information recording portion 7.

Magnetic stripe information recording portion is located card cleaning portion 3 below, magnetic stripe information recording portion 5's card transport path plane is magnetic stripe information recording plane 29, magnetic stripe information recording plane 29 passes through the turner and rotates axle center 23, magnetic stripe information recording plane 29 and transfer plane 17 are about contained angle 120 degrees, be provided with upset sensor DSD between card upset portion 4 and the magnetic stripe information recording portion 5, when the card need be magnetic stripe information to record, card upset portion carousel 22 upset card to magnetic stripe information recording plane 29, after card upset portion carousel 22 is sent out to the card, when the card advances the front edge and is confirmed by upset sensor DSD that the card gets into magnetic stripe information recording portion 5 and begin to calculate the distance of card front edge and magnetic head 501, begin to carry out magnetic stripe information when the card front edge contacts magnetic head 501 and record or read.

Contact chip information record portion 6 is located the oblique below of 4 of card upset portions and keeps away from one side of card cleaning portion 3, the card transport path plane of contact chip information record portion 6 is contact chip information recording plane 30, contact chip information recording plane 30 passes through turner rotation axle center 23, contact chip information recording plane 30 is 30 degrees for the contained angle with rendition plane 17, be provided with upset sensor ESE between card upset portion 4 and the contact chip information record portion 6, the distance that upset sensor SE and turner rotation axle center 23 are greater than the distance that upset sensor SB rotated axle center 23 with the turner, the card can not touch upset sensor SE when making card upset portion carousel 22 overturn. When the card needs to record the chip information, the card turning part turntable 22 turns the card to the contact chip information recording plane 30, when the card is sent out of the card turning part turntable 22, and when the card advances to the front edge and is detected by the turning sensor SE, the sensor confirms that the card enters the contact chip information recording part 6 and starts to calculate the distance between the card front edge and the chip reading head 601, and when the chip on the card contacts the chip reading head 601, the chip information recording or reading is started.

The RFID chip information recording portion 7 is located below the transfer plane 17 above the contact chip information recording portion 6, and the RFID chip recording antenna plate 701 is parallel to the transfer plane 17 and has a distance of about 5-30 mm. When the front edge of the card passes through the flip sensor SC, the distance between the front edge of the card and the recording antenna plate 701 of the radio frequency chip is calculated, and when the chip antenna on the card approaches the recording antenna plate 701 of the radio frequency chip, information recording or reading of the radio frequency chip is started.

Referring to the sensor relationship diagram shown in fig. 3, the flip sensor SB is spaced from the flip sensor SC by a distance LBC that is greater than the card length L. The card feeding sensor SA is away from the overturning sensor SB by a distance LAB which is smaller than the length L of the card. The card feeding sensor SA, the turning sensor SB, the turning sensor SC, the turning sensor SD, and the turning sensor ESE may be a blocking sensor or a microswitch sensor. The flip sensor SB and the flip sensor SC are used to detect and ensure that the card is kept centered when entering the card flip holder 22, and the card will not touch the two sensors when the card flip holder 22 is flipped. The distance between the flip sensor SD and the flip rotation axis 23 is greater than the distance between the flip sensor SB and the flip rotation axis 23, so that the card does not touch the flip sensor SD when the card flip part turntable 22 is flipped. The utility model can judge whether the card is the overlapped card in the card feeding process, detect the total length of the overlapped card in through the card feeding sensor SA, the overturning sensor SB and the overturning sensor SC, discharge the card of the overlapped card in the failed card accommodating slot when the total length of the overlapped card in is shorter, discharge the card of the overlapped card in the card collecting box when the total length of the overlapped card in is longer, avoid that the printing operation must be stopped to wait for fault removal because of the overlapped card in, and can improve the working efficiency of the card machine for retransferring the card.

The printing part 10 comprises a thermal printing head and a printing part rubber roller wheel, a ribbon-shaped ribbon and a ribbon-shaped transfer film are tightly pressed between the thermal printing head and the printing part rubber roller wheel, and the thermal printing head controlled by a digital code prints dyes on the ribbon on the transfer film in order to form images. The thermal print head 40 is located in the area surrounded by the ink ribbon conveying path 34 of the ink ribbon conveying part 8, and the plane where the heating wire on the thermal print head 40 is located faces the transfer film conveying part 9; a printing roller swing bracket 41 of the printing part 10 is positioned in the region surrounded by the transfer film conveying path 38, one end of the printing roller swing bracket 41 is fixed on the printer bracket 1 through a rotating shaft, and a printing rubber roller 42 of the printing part 10 is installed on the swing end of the printing roller swing bracket 41 as the swing rotating center of the printing roller swing bracket 41, and the printing rubber roller 42 can freely rotate on the printing roller swing bracket 41 through a bearing; the printing cam 43 of the printing part 10 is assembled on the printer bracket 1, the rotation direction of the printing cam 43 is controlled by a digital controller through a motor, the rotation position of the printing cam 43 determines the swinging direction of the printing roller swinging bracket 41, and the printing rubber roller 42 on the printing roller swinging bracket 41 swings towards the thermal printing head 40 or the printing rubber roller 42 swings away from the thermal printing head 40; when the printing rubber roller 42 swings towards the thermal print head 40, the printing rubber roller 42 presses the transfer film 45 and the ink ribbon 44 on the heating wire of the thermal print head 40, and the color of the ink ribbon is printed on the transfer film to form a pattern; the pressure of the printing rubber roller 42 against the thermal head 40 is provided by a printing spring 48 mounted in the printing roller swing bracket 41.

The transfer printing part 11 comprises a heating roller module 46 and a transfer printing part rubber roller 47, wherein the transfer printing film printed with the image and the card are pressed and heated between the heating roller and the transfer printing part rubber roller, and the image on the transfer printing film is transferred to the surface of the card. The heating roller module 46 is located in the area surrounded by the transfer film transport path 38, above the printing roller rocking support 41, below the transfer plane 17; a transfer rubber roller 47 of the transfer portion 11 is assembled on the printer frame 1, directly above the heating roller module 46, and above the transfer plane 17; the transfer rubber roller 47 is driven by the digital controller through the stepping motor to drive the card to perform the transfer operation.

The foregoing examples are illustrative only and are not intended to be limiting. Any equivalent modifications or variations without departing from the spirit and scope of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a can get rid of overlapping and enter reprint card machine of card which characterized in that: comprises a printer bracket (1), a card supply part (2), a card cleaning part (3), a card turning part (4), an electronic information recording part, a color ribbon transmission part (8), a transfer printing film transmission part (9), a printing part (10), a transfer printing part (11), a card leveling mechanism (12), a card finishing accommodating groove (13) and a card failure accommodating groove (14), wherein the card supply part, the card cleaning part, the card turning part, the electronic information recording part, the color ribbon transmission part (8), the transfer printing film transmission part (9), the printing part (10), the transfer printing part (11), the card leveling mechanism (12), the card finishing accommodating groove (13) and the card failure accommodating groove (14) are arranged on the printer bracket, and the card failure accommodating groove is formed in the printer bracket

The card supply part is used for supplying and stacking blank cards to be printed;

the card cleaning part is used for cleaning the surface of a blank card entering the card overturning part;

the card turning part can parallelly transmit the card transmitted by the card supply part to a transfer printing plane, or send the other side of the card to transfer printing by turning the card to realize double-sided transfer printing, and can distribute the card to the electronic information recording part by turning;

the electronic information recording part records the information on the card and judges whether the card is a failed card or not, and if the card is the failed card, the card is discharged into a failed card accommodating groove;

the ink ribbon conveying part supplies the ink ribbon to the printing part;

the transfer printing film conveying part is used for providing the transfer printing film for the printing part and the transfer printing part;

the printing part is used for printing the dyes on the ribbon on the transfer printing film in order to form an image;

the transfer printing part transfers the image on the transfer printing film to the surface of the card;

the card leveling mechanism is used for leveling and correcting the card passing through the transfer printing part;

the card accommodating groove is used for collecting printed cards and failure cards;

the failed card accommodating slot is connected with the electronic information recording part and used for collecting failed cards or cards with cancelled transfer printing instructions.

2. The retransfer card machine of claim 1, capable of eliminating overlapping cards, wherein: the card supply part (2) comprises a standby card storage box (16) and a card capturing roller (15), the wheel surface of the card capturing roller (15) is made of rubber with high friction coefficient, and the card capturing roller (15) is arranged on the printer bracket (1) and clings to the bottom of the standby card storage box; the spare card storage box (16) is used for placing cards, when the spare card storage box (16) is inserted into the printer support (1), a plurality of cards are stacked up and down and are placed horizontally, guide ribs are arranged outside the side wall of the spare card storage box (16), a track groove is arranged in the printer support (1), the spare card storage box (16) can slide into and out of the printer support (1) along the track groove, a window is arranged at the bottom of the spare card storage box, the card picking roller contacts the lowest card in the spare card storage box through the window, the card and the card picking roller (15) generate friction force by utilizing the self weight of the card, the card which contacts the wheel surface of the card picking roller can be taken out of the spare card storage box to be conveyed to the card overturning part when the card picking roller rolls, and a card thickness selection shifting sheet (161) is arranged on the end surface of the spare card storage box facing the card overturning part, the card thickness screening poking sheet comprises a cam plate (161 a) and a handle (161 b), the center of the cam plate is fixed on the side wall of the end face of the standby card storage box through a rotating shaft (161 c), the poking handle can rotate the cam plate, the cam plate is provided with four cam surfaces with different radiuses around the rotating shaft, and when one cam surface of the card thickness screening poking sheet (161) is rotated to face to the position right below the standby card storage box (16), the distance between the cam surface and the wheel surface of the card capturing roller (15) is slightly larger than the card thickness allowed to be set by the card thickness screening poking sheet (161).

3. The retransfer certificate card machine which can exclude overlapping cards as set forth in claim 2, wherein: the card turning part (4) comprises two card conveying roller groups, each card conveying roller group is composed of active rubber rollers (20a,20b) and passive rollers (21a,21b) which are axially parallel, spring pressure is arranged between the active rubber rollers (20a,20b) and the passive rollers (21a,21b), the active rubber rollers (20a,20b) and the passive rollers (21a,21b) are tangent to each other under the spring pressure, the tangent planes of the two card conveying roller groups are on the same plane, the plane is on the same plane with a card conveying plane of the card turning part (4) and a transfer printing plane (17) of the transfer printing part, the axes of the two active rubber rollers (20a,20b) are parallel to each other, the axes are positioned on the same side of the card conveying plane of the card turning part (4), the diameters of the wheel surfaces are the same, and the wheel surfaces are connected to the same stepping motor through a power transmission mechanism, the stepping motor is controlled by a digital controller; the card turning part (4) also comprises a card turning part rotating disc (22) provided with the two card conveying roller sets, the center of the card turning part rotating disc (22) is provided with a turning device rotating shaft center (23), the turning device rotating shaft center (23) is connected with the printer bracket (1), the turning device rotating shaft center (23) is positioned on the extension line of the card conveying plane of the turning part, the periphery of the card turning part rotating disc is provided with gear teeth, the gear teeth are meshed with a power mechanism of a stepping motor, a digital controller can drive the two card conveying roller sets on the card turning part rotating disc (22) through the stepping motor to rotate by taking the turning device rotating shaft center (23) as the center, and the turning device rotating shaft center (23) is positioned on the transfer plane (17); a card feeding sensor SA is arranged between the card supply part (2) and the card cleaning part (3), the card feeding sensor SA detects the edge of a card on a transfer printing plane (17), a card overturning part (4) is respectively provided with an overturning sensor SB and an overturning sensor SC which are used for detecting the edge of the card in the card feeding direction and the card discharging direction, the overturning sensor SB and the overturning sensor SC are arranged on the transfer printing plane (17), and the overturning sensor SB and the overturning sensor SC are positioned on two sides of a card overturning part rotating disc (22) by taking an overturning device rotating shaft center (23) as the center.

4. The retransfer card machine of claim 3, wherein: the card cleaning part (3) is arranged between the card supply part and the card turning part, the card cleaning part (3) comprises an active cleaning roller (24) and a passive cleaning roller (25), the rubber wheel surfaces of the two cleaning rollers are smooth surfaces with electrostatic adsorption force and are assembled on the printer bracket (1), the axis of the active cleaning roller (24) is parallel to the axis of the passive cleaning roller (25), the spring force between the active cleaning roller (24) and the passive cleaning roller (25) causes the wheel surfaces to be mutually pressurized, the joint of the two wheel surfaces is a card cleaning plane which is superposed with the transfer printing plane (17), the active cleaning roller (24) is connected with a stepping motor through a power mechanism, a digital controller drives the active cleaning roller (24) to rotate through the stepping motor, the card cleaning part (3) comprises a dust collection rubber wheel (26) and a dust collection rubber wheel bracket (27), the dust collection rubber wheel (26) is covered with double-sided adhesive tape, and the double-sided adhesive tape is used for adhering attachments adhered from the card by the active cleaning roller;

the card leveling mechanism (12) is arranged between the transfer printing part (11) and the card accommodating groove (13), the card leveling mechanism (12) is positioned at one side of the transfer printing part (11) far away from the card supply part (2) in the horizontal direction and comprises a first leveling mechanism driving roller (54) and a second leveling mechanism driving roller (55), the two driving rollers are horizontally arranged and assembled on the printer bracket (1) and positioned below the transfer printing plane (17), the two driving rollers are driven by a digital controller through a stepping motor, a leveling mechanism bracket (60) assembled on the printer bracket (1) is arranged above the transfer printing plane (17), a first leveling mechanism (56) and a second leveling mechanism idle roller (57) are respectively assembled in a sliding groove on the leveling mechanism idle roller (60) at the positions of the first and second leveling mechanism driving rollers (54, 55) which are mirrored by the transfer printing plane (17), a leveling spring (59) is arranged in the sliding groove to provide clamping force for clamping the card by two idle wheels and first and second leveling mechanism driving rollers (54, 55); the mechanism comprises a leveling mechanism support (60), a leveling mechanism cam (61) driven by a digital controller through a motor is arranged above the leveling mechanism support (60), the wheel surface of the leveling mechanism cam (61) is in contact with the leveling mechanism support (60) to control the vertical swinging position of the leveling mechanism support (60), a leveling roller (58) is arranged on the leveling mechanism support (60) and between a first leveling mechanism idler wheel and a second leveling mechanism idler wheel, and the axis of the leveling roller (58) penetrates through a fixing hole of the leveling mechanism support (60) and can rotate freely.

5. The retransfer card machine of claim 4, wherein: the electronic information recording part comprises a magnetic strip information recording part (5), a contact type chip information recording part (6) and a wireless radio frequency chip information recording part (7), wherein

The card cleaning device is characterized in that the magnetic stripe information recording part is located below the card cleaning part (3), a card conveying path plane of the magnetic stripe information recording part (5) is a magnetic stripe information recording plane (29), the magnetic stripe information recording plane (29) rotates through an overturning device to form an axis (23), an included angle between the magnetic stripe information recording plane (29) and the transfer printing plane (17) is about 120 degrees, an overturning sensor SD is arranged between the card overturning part (4) and the magnetic stripe information recording part (5), when the card needs to be subjected to magnetic stripe information recording, the card overturning part turntable (22) overturns the card to the magnetic stripe information recording plane (29), and when the card is sent out of the card overturning part turntable (22), and when the advancing front edge of the card is detected by the overturning sensor SD, a magnetic contact head (501) in the magnetic stripe information recording part records or reads the magnetic stripe information of the card;

the contact chip information recording part (6) is positioned on one side of the card overturning part (4) which is obliquely below and far away from the card cleaning part (3), the card conveying path plane of the contact chip information recording part (6) is a contact chip information recording plane (30), the contact chip information recording plane (30) passes through a turner rotating shaft center (23), the contact chip information recording plane (30) and the transfer printing plane (17) form an included angle of 30 degrees, a turning sensor SE is arranged between the card overturning part (4) and the contact chip information recording part (6), when the card needs to record the chip information, the card turning part turntable (22) turns the card to the contact type chip information recording plane (30), when the card is sent out of the card turning part turntable (22), and the advancing front edge of the card is detected by the turning sensor SE, the chip reading head (601) in the contact type chip information recording part (6) records or reads the chip information of the card;

the wireless radio frequency chip information recording part (7) is positioned below the transfer printing plane (17) above the contact type chip information recording part (6), and a wireless radio frequency chip recording antenna board (701) in the wireless radio frequency chip information recording part records or reads the wireless radio frequency chip information of the card.

6. The retransfer certificate card machine that excludes overlapping incoming cards of claim 5, wherein: the color ribbon transmission part (8) is positioned below the card turning part (4) and between an included angle between a magnetic stripe information recording plane (29) and a contact type chip information recording plane (30), the color ribbon transmission part (8) comprises a color ribbon supply rotating shaft (32) and a color ribbon recovery rotating shaft (33) which are respectively driven by a digital controller through a motor, and a color ribbon transmission path (34) is formed by winding and recovering a color ribbon (44) by the color ribbon supply rotating shaft (32) end, bypassing a plurality of color ribbon path guide rods (35) and finally by the color ribbon recovery rotating shaft (33);

the transfer printing film transfer part (9) is positioned at a mirror reflection position of the ink ribbon transfer part (8) towards one side far away from the card supply part (2), the transfer printing film transfer part (9) comprises a transfer printing film supply rotating shaft (36) and a transfer printing film recovery rotating shaft (37), the transfer printing film supply rotating shaft (36) and the transfer printing film recovery rotating shaft (37) are respectively driven by a digital controller through a motor, and the transfer printing film transfer path (38) is formed by starting the transfer printing film (45) from the end of the transfer printing film supply rotating shaft (36), bypassing a plurality of transfer printing film path guide rods (39) and finally winding and recovering the transfer printing film by the transfer printing film recovery rotating shaft (37).

7. The retransfer card machine of claim 6, capable of eliminating overlapping cards, wherein: the printing part (10) comprises a thermal printing head (40), the thermal printing head (40) is positioned in an area surrounded by a ribbon conveying path (34) of the ribbon conveying part (8), and a plane where a heating line on the thermal printing head (40) is positioned faces the transfer film conveying part (9); a printing roller swinging support (41) of the printing part (10) is positioned in an area surrounded by the transfer printing film transmission path (38), one end of the printing roller swinging support (41) is fixed on the printer support (1) through a rotating shaft and is a swinging rotation center of the printing roller swinging support (41), a printing rubber roller (42) of the printing part (10) is installed on the swinging end of the printing roller swinging support (41), and the printing rubber roller (42) can freely rotate on the printing roller swinging support (41) through a bearing; a printing cam (43) of the printing part (10) is assembled on a printer bracket (1), the rotation direction of the printing cam (43) is controlled by a digital controller through a motor, the rotation position of the printing cam (43) determines the swinging direction of a swinging bracket (41) of a printing roller, and a printing rubber roller (42) on the swinging bracket (41) of the printing roller swings towards a thermal printing head (40) or the printing rubber roller (42) swings away from the thermal printing head (40); when the printing rubber roller (42) swings towards the direction of the thermal printing head (40), the printing rubber roller (42) presses the transfer film (45) and the ink ribbon (44) on a heating line of the thermal printing head (40); the pressure of the printing rubber roller (42) on the thermal printing head (40) is provided by a printing spring (48) arranged in a swinging bracket (41) of the printing roller.

8. The retransfer card machine of claim 7, capable of eliminating overlapping cards, wherein: the transfer section (11) comprises a heating roller module (46), the heating roller module (46) being located in a region surrounded by the transfer film transport path (38) and above the printing roller rocking cradle (41) below the transfer plane (17); a transfer rubber roller (47) of the transfer part (11) is assembled on the printer bracket (1) and is positioned right above the heating roller module (46) and above the transfer plane (17); the transfer rubber roller (47) is driven by the digital controller through the stepping motor to drive the card to perform the transfer operation.