A layered desktop card maker device

Abstract

The application discloses a layered desktop card making machine device, which comprises a printing module and a embossed printing module. The card making machine comprises the printing module and the embossed printing module. The printing module and the embossed printing module are detachably connected. The printing module is internally provided with a first transmission channel, and the first transmission channel is internally provided with a turnover module. The embossed printing module is provided with a second transmission channel on one side, and the second transmission channel is internally provided with a turnover module. The two turnover modules are mutually symmetrical and mutually cooperative, and are used for the turnover and up-down transmission of the card. Through the setting of the first transmission channel and the second transmission channel, and the setting of the turnover modules in the first transmission channel and the second transmission channel, and the mutual corresponding cooperation of the two, the occupied area of the card making machine is reduced, the transmission of the card is facilitated, the detachable connection facilitates the carrying of the card making machine, and the separate work of the printing module is facilitated.

Description

Technical Field

[0001] This invention relates to the field of bank card manufacturing technology, specifically to a layered desktop card manufacturing machine. Background Technology

[0002] A card-making machine is an automated device used to produce cards such as financial cards and social security cards. Currently available portable card-making equipment primarily uses a card printer as its core configuration, along with various peripherals required for card production. It can perform functions such as card printing and IC chip writing, mainly for non-fixed-location card production. Some devices have added an intaglio printing module to meet the intaglio printing requirements of financial cards for CVV verification codes, enabling the production and activation of some financial cards, primarily debit cards. However, these functions only meet the card production needs of some debit and social security cards. They cannot meet the production needs of other financial card types, including credit cards and personalized cards.

[0003] To meet the complex and diverse card production requirements, more and more functional modules are connected to the card production machine's output, which makes the overall equipment bulky, occupies a large area, and is inconvenient to place on a desktop. In order to reduce the footprint, the card production machine and functional modules are usually stacked, but when stacked, it is inconvenient to transfer cards.

[0004] Therefore, existing technologies still need to be improved and developed. Summary of the Invention

[0005] In view of the shortcomings of the prior art, the purpose of this invention is to provide a layered desktop card making machine, which aims to solve the problem of inconvenient card transfer when existing card making machines are stacked.

[0006] The technical solution adopted by this invention to solve the technical problem is as follows:

[0007] A layered desktop card-making machine, characterized in that it comprises:

[0008] A printing module, wherein a first transmission channel is provided inside the printing module, and a flipping module is provided inside the first transmission channel for flipping and transmitting cards inside the printing module;

[0009] The raised lettering printing module is detachably installed at the bottom of the printing module. A second transmission channel is provided on one side of the raised lettering printing module. A flipping module is provided inside the second transmission channel for flipping and transmitting the cards inside the raised lettering printing module.

[0010] The two flipping modules are symmetrical and cooperate with each other to transfer the card from the printing module to the embossed printing module.

[0011] Furthermore, a housing is provided on the outside of the flipping module, and the flipping module includes:

[0012] The rotating slot plate is rotatably disposed inside the housing.

[0013] The drive roller is rotatably disposed inside the rotating groove plate;

[0014] A mating roller is rotatably disposed inside the rotating groove plate, and the mating roller is spaced apart from the driving roller for the card to pass through.

[0015] A driving device is disposed inside the housing and connected to the rotating slot plate via the driving roller, for driving the rotating slot plate to rotate and the card to slide.

[0016] Furthermore, the driving device includes:

[0017] A rotating wheel is rotatably mounted on the housing, and a rotating shaft is provided on one side of the rotating wheel, with one end of the rotating shaft provided on the side wall of the rotating groove plate;

[0018] A rotating motor is disposed on the outside of the housing, and the rotating motor cooperates with the rotating wheel;

[0019] A drive wheel is rotatably mounted on the rotating shaft and arranged coaxially. A first roller is coaxially mounted on one side of the drive roller, and the first roller cooperates with the drive wheel.

[0020] A drive motor is located on the outside of the housing. A second roller is coaxially mounted on the output shaft of the drive motor, and the second roller cooperates with the drive wheel.

[0021] Furthermore, the flipping module also includes:

[0022] A fixing block is disposed inside the housing, and the fixing block has a slot hole inside;

[0023] A detection shaft is slidably disposed in the slot, a guide plate is provided at one end of the detection shaft, the detection shaft is rotatably connected to the rotating slot plate, and the guide plate is located inside the rotating slot plate;

[0024] A reset spring, one end of which is disposed on the side wall of the rotating slot plate and the other end of which is disposed on the side wall of the guide plate;

[0025] A sensor, located inside the fixed block, is used to detect the position of the detection shaft.

[0026] Furthermore, a first sensor and a second sensor are provided inside the housing, and a first baffle and a second baffle are provided on the side wall of the rotating slot plate. The first baffle cooperates with the first sensor, and the second baffle cooperates with the second sensor.

[0027] Furthermore, a third and a fourth sensor, which are symmetrically arranged on the inner side of the housing, are respectively located at the top and bottom of the rotating slot plate. A fifth and a sixth sensor, which are symmetrically arranged on the inner sidewall of the housing, are respectively located on both sides of the rotating slot plate.

[0028] Furthermore, the mating roller is a rubber roller.

[0029] Furthermore, a guide plate is provided inside the rotating groove plate.

[0030] Furthermore, the guide plate includes:

[0031] A first guide plate is disposed on the top of the rotating groove plate;

[0032] A second guide plate is disposed at the bottom of the rotating groove plate;

[0033] The third guide plate is disposed between the first guide plate and the second guide plate.

[0034] Furthermore, both the first guide plate and the third guide plate have arc-shaped openings on opposite sides.

[0035] Compared with the prior art, the beneficial effects of the present invention are:

[0036] In this invention, the card making machine includes a printing module and an embossing printing module, which are detachably connected. The printing module has a first transmission channel inside, and a flipping module is installed inside the first transmission channel. The embossing printing module has a second transmission channel on one side, and a flipping module is installed inside the second transmission channel. The two flipping modules are symmetrical and cooperate with each other for flipping and vertically transporting the cards. By setting up the first and second transmission channels and installing flipping modules inside the first and second transmission channels, and by having the two cooperate with each other, not only is the area occupied by the card making machine reduced, but the card is also facilitated to transport. At the same time, the detachable connection facilitates the handling of the card making machine and the independent operation of the printing module. Attached Figure Description

[0037] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0038] Figure 2 This is a schematic cross-sectional view of the overall structure of the present invention.

[0039] Figure 3 This is a schematic diagram of the flip module structure of the present invention.

[0040] Figure 4 This is a schematic diagram of the drive device structure of the present invention.

[0041] Figure 5 This is a schematic diagram of the detection shaft structure of the present invention.

[0042] Figure 6 This is a magnified schematic diagram of part A of the present invention.

[0043] Figure 7 This is a schematic diagram of the roller structure of the present invention.

[0044] Figure 8 This is a schematic diagram of the rotating slot plate structure of the present invention.

[0045] Figure 9 This is a schematic diagram of the second roller structure of the present invention.

[0046] The numbers in the diagram represent: 1. Printing module; 11. First transmission channel; 2. Embossed character printing module; 21. Second transmission channel; 3. Flipping module; 31. Housing; 311. First sensor; 312. Second sensor; 313. Third sensor; 314. Fourth sensor; 315. Fifth sensor; 316. Sixth sensor; 32. Rotating slot plate; 321. First baffle; 322. Second baffle; 33. Drive roller; 331. First roller; 34. Matching roller; 35. Drive device; 351. Rotating wheel; 352. Rotating shaft; 353. Rotating motor; 354. Drive wheel; 355. Drive motor; 356. Second roller; 36. Fixing block; 361. Slot; 37. Detection shaft; 371. Guide plate; 38. Return spring; 39. Sensor; 4. Guide plate; 41. First guide plate; 42. Second guide plate; 43. Third guide plate; 5. Card. Detailed Implementation

[0047] To make the objectives, technical solutions, and effects of this invention clearer and more explicit, the invention will be further described in 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 invention and are not intended to limit the invention.

[0048] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0049] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0050] In view of the shortcomings of the prior art, this embodiment provides a layered desktop card making machine, which can be specifically described as follows:

[0051] As attached Figure 1 and attached Figure 2 As shown, a layered desktop card making machine includes a printing module 1 and an embossed printing module 2. The printing module 1 and the embossed printing module 2 are detachably connected. The printing module 1 is located on top of the embossed printing module 2, effectively reducing the area occupied by the card making machine and facilitating transportation through the detachable connection. The printing module 1 is provided with a first transmission channel 11, and a flipping module 3 is provided inside the first transmission channel 11. The embossed printing module 2 is provided with a second transmission channel 21 on one side, and a flipping module 3 is provided inside the second transmission channel 21. The two flipping modules 3 are symmetrical and cooperate with each other for flipping and vertically transporting cards. By setting up the first transmission channel 11 and the second transmission channel 21, and setting the flipping module 3 inside the first transmission channel 11 and the second transmission channel 21, and the two correspondingly cooperating with each other, not only is the area occupied by the card making machine reduced, but the card is also facilitated for transport. At the same time, the detachable connection facilitates the transportation of the card making machine and the independent operation of the printing module 1.

[0052] Furthermore, the flip module 3 has two states: normal and flipped. When the flip module 3 is in the normal state, it can transfer cards 5 with other modules within the device section where the flip module 3 is currently located. When the flip module 3 is in the flipped state, it can connect with channel modules within other device sections and transfer cards 5 between the upper and lower layers of the device.

[0053] Furthermore, the printing module 1 includes a printing device, an automatic card feeding device, a magnetic reader / writer, an IC reader / writer, and an intaglio printing device. The card making machine has an internal controller connected to the printing device, automatic card feeding device, magnetic reader / writer, IC reader / writer, intaglio printing device, and flipping module 3. The flipping module 3 is located between the printing device and the automatic card feeding device. The automatic card feeding device controls the card 5 to enter the flipping module 3. The flipping module 3 uses a controller signal to switch between two states: when flipping is not required (i.e., the card 5 in the flipping module 3 is in a horizontal state), the card 5 is transported to the printing module; when flipping is required (i.e., the card 5 in the flipping module 3 is in a vertical state), the card 5 is transported to the flipping module 3 within the embossed printing module 2. The flipping module 3 of the embossed printing module 2 then transfers the card 5 to other modules for processing.

[0054] Furthermore, the printing module is also equipped with peripheral components and a touch screen component. The peripheral components are used to input and output the content and information required for the card production process, while the touch screen component is used for human-computer interaction of the portable card production equipment.

[0055] Furthermore, the embossed printing module 2 includes a flipping module 3, an embossed printing device, and a waste card box. The flipping module 3, the embossed printing device, and the waste card box of the embossed printing module 2 are all electrically connected to the controller. The flipping module 3 of the embossed printing module 2 transfers the card 5 to the embossed printing device or the waste card box by flipping.

[0056] As attached Figure 3 Appendix Figure 4 and attached Figure 7 As shown, a housing 31 is provided on the outside of the flipping module 3. The housing 31 cooperates with the printing module 1 or the embossed printing module 2 to fix the flipping module 3 inside the printing module 1 or the embossed printing module 2. The flipping module 3 includes a rotating groove plate 32, a drive roller 33, a mating roller 34, and a driving device 35. The rotating groove plate 32 is rotatably disposed inside the housing 31. The drive roller 33 and the mating roller 34 are rotatably disposed inside the rotating groove plate 32 and are arranged opposite to each other. There is a gap between the drive roller 33 and the mating roller 34 to facilitate the passage of the card 5. The driving device 35 is disposed inside the housing 31 and works with the rotating groove plate 32 and the drive roller 33 to drive the rotating groove plate 32 to rotate and the card 5 to slide.

[0057] Specifically, the flipping module 3 of the printing module 1 is horizontally set. Cards are fed in through the automatic card feeding module and enter the flipping module 3 under the action of the drive roller 33. According to the controller's instructions, the cards are transported to the printing module or the flipping module 3 of the embossed printing module 2. When the flipping module 3 of the embossed printing module 2 receives the card 5, the drive roller 33 rotates, so that the card 5 is sandwiched between the drive roller 33 and the cooperating roller 34 and transported into the flipping module 3. Then, the drive device 35 drives the rotating slot plate 32 to rotate, so that the card 5 is in a horizontal state. The drive roller 33 is then started to rotate, so that the card 5 is transferred to the embossed printing module. Alternatively, the drive roller 33 can be reversed, so that the card 5 is transferred to the waste card box.

[0058] Further details are attached. Figure 8 As shown, a first slot is formed on both sides of the rotating groove plate 32, and a second slot is formed on one side of the first slot. The first slot and the second slot are connected. Bearings are respectively fitted at both ends of the mating roller 34. The diameter of the bearings is the same as the diameter of the second slot. Torsion springs are respectively provided on both sides of the rotating groove plate 32. The torsion springs are located on one side of the rotating groove plate 32. One end of the torsion spring is fixed on the rotating groove plate 32, and the other end supports the bearing, so that the mating roller 34 is located in the first slot, preventing the mating roller 34 from sliding into the second slot, which would prevent it from mating with the drive roller 33 and prevent the mating roller 34 from falling off. Specifically, first, one end of the mating roller 34 is placed into the second slot, and the bearing is located in the second slot. At this time, the other end of the mating roller 34 can be placed inside the rotating groove plate 32. The mating roller 34 is moved laterally, and the other end of the mating roller 34 is located in the second slot. Then, the central axis of the mating roller 34 is slid into the first slot, and the bearing is located in the rotating groove plate. At the same time, the torsion spring can effectively prevent the mating roller 34 from sliding.

[0059] Further details are attached. Figure 2 As shown, a card-passing module is provided between the two flipping modules 3. The card-passing module consists of two symmetrical rollers. Fixed plates are provided at both ends of the two rollers. A first motor is provided on one side of the fixed plate. The first motor is connected to one of the rollers and is used to drive the roller 33 shaft. The two rollers are rotated between the fixed plates. When the flipping module 3 of the printing module 1 transmits the card 5 downward, it first passes through the card-passing module. The first motor starts, and the roller drives the card 5 to move until the bottom of the card 5 moves into the flipping module 3 of the embossed printing module 2 and contacts the drive roller 33. The card-passing module is used to connect the two flipping modules 3 and fill the gap between them. The roller is a rubber roller.

[0060] As attached Figure 4 Appendix Figure 5 and attached Figure 9As shown, the drive device 35 includes a rotating wheel 351, a rotating motor 353, a drive wheel 354, and a drive motor 355. A rotating shaft 352 is coaxially mounted on one side of the rotating wheel 351. The rotating shaft 352 is fixed to one side of the rotating slot plate 32, passes through the housing 31, and is rotatably connected to the housing 31. The rotating wheel 351 is located on the side of the housing 31 away from the rotating slot plate 32. The rotating motor 353 is located on the outside of the housing 31. The rotating shaft of the rotating motor 353 contacts and cooperates with the rotating wheel 351. Rotation of the rotating motor 353 drives the rotating wheel 351 to rotate, thereby causing the rotating slot plate 32 to rotate. The card 5 rotates from a vertical state to a horizontal state, or from a horizontal state to a vertical state. The drive wheel 354 is coaxially mounted on the rotating shaft. On 352, the drive wheel 354 is rotatably mounted on the shaft 352. A first roller 331 is coaxially mounted on one side of the drive roller 33. The first roller 331 contacts and cooperates with the drive wheel 354. The drive motor 355 is mounted on the outside of the housing 31. The output shaft of the drive motor 355 passes through the housing 31, and a second roller 356 is coaxially mounted on one end of the output shaft inside the housing 31. The second roller 356 contacts and cooperates with the drive wheel 354. The rotating groove plate 32 is driven to rotate by the rotating motor 353, and then the drive wheel 354 and the first roller 331 are driven to rotate by the drive motor 355, thereby realizing the rotation of the drive roller 33. This causes the card 5 to move between the drive roller 33 and the cooperating roller 34, thus realizing the transfer of the card 5.

[0061] As attached Figure 5 and attached Figure 6 As shown, the flipping module 3 also includes a fixing block 36, a detection shaft 37, a return spring 38, and a sensor 39. The fixing block 36 is located inside the housing 31, and a slot 361 is provided inside the fixing block 36. The detection shaft 37 is slidably disposed in the slot 361, and a guide plate 371 is provided at one end of the detection shaft 37. The detection shaft 37 is rotatably connected to the rotating slot plate 32, and the guide plate 371 is located inside the rotating slot. The guide plate 371 is used to guide the card 5 and prevents the bottom of the card 5 from pressing against the side wall of the guide plate 371 when it slides, thus preventing it from sliding downwards. One end of the return spring 38 is located on the inner side wall of the rotating slot plate 32, and the other end is located on the side wall of the guide plate 371, so that the detection shaft 37 slides in the slot 361. A sensor 39 is provided inside the slot 361 of the fixing block 36. The sensor 39 is electrically connected to the controller. When the detection shaft 37 slides to the detection position of the sensor 39, the sensor 39 sends a signal to the controller.

[0062] Specifically, in the initial state, there is no card 5 in the flip module 3. Under the action of the return spring 38, the guide plate 371 extends partially into the rotating slot plate 32, and the detection shaft 37 moves away from the sensor 39. When the card 5 slides into the flip module 3, the bottom of the card 5 presses against the guide plate 371, causing the guide plate 371 to slide away from the card 5. The return spring 38 is compressed, and the detection shaft 37 slides into the slot 361 until it reaches the position of the sensor 39. The sensor 39 senses the presence of the detection shaft 37 and sends a signal to the controller to detect the presence of the card 5 in the flip module 3.

[0063] Furthermore, sensor 39 can be a slotted photoelectric sensor, etc.

[0064] Furthermore, a first sensor 311 and a second sensor 312 are provided inside the housing 31. The first sensor 311 and the second sensor 312 are electrically connected to the controller. A first baffle 321 and a second baffle 322 are provided on the outer wall of the rotating slot plate 32. The first baffle 321 cooperates with the first sensor 311, and the second baffle 322 cooperates with the second sensor 312 to determine the state of the card 5 inside the rotating slot plate 32. When the first sensor 311 is blocked, the card 5 is in a vertical state. When the second sensor 312 is blocked, the card 5 is in a horizontal state. The first sensor 311 and the second sensor 312 send signals to the controller, and the controller controls the drive motor 355 to transmit the card 5 to the working position.

[0065] Furthermore, the inner wall of the housing 31 is provided with a third sensor 313 and a fourth sensor 314 that are symmetrically arranged and are located at the top and bottom of the rotating slot plate 32, respectively. The inner wall of the housing 31 is provided with a fifth sensor 315 and a sixth sensor 316 that are symmetrically arranged and are located on both sides of the rotating slot plate 32, respectively. The third sensor 313, the fourth sensor 314, the fifth sensor 315 and the sixth sensor 316 are all electrically connected to the controller and are all slot-type photoelectric sensors. The third sensor 313 is used to detect that the card 5 has entered the flip module 3. The fourth sensor 314 is used to detect that the card 5 has exceeded the flip position. The fifth sensor 315 and the sixth sensor 316 are used to detect the signal transmitted by the card 5.

[0066] Specifically, the third sensor 313 and the fourth sensor 314 can be used in conjunction with the sensor 39. The third sensor 313 detects that the card 5 has entered the flip module 3. The card 5 is in the flip module 3 and within the safe flipping range when the third sensor 313 and the fourth sensor 314 can no longer detect the card 5. The sensor 39 further detects in real time that the card 5 is in the flip module 3 to prevent the card 5 from falling out and not being detected, thus preventing empty card transmission.

[0067] Furthermore, both the mating roller 34 and the guide roller are rubber rollers.

[0068] As attached Figure 8 As shown, a guide plate 4 is provided inside the rotating slot plate 32. The guide plate 4 is used to guide the card 5 to prevent the card 5 from deviating during the transmission process, which would cause the card 5 to fall out of the transmission position.

[0069] The guide plate 4 includes a first guide plate 41, a second guide plate 42, and a third guide plate 43. The first guide plate 41 is located at the top of the rotating groove plate 32 and is used for guiding the card when it is inserted. The second guide plate 42 is located at the bottom of the rotating groove plate 32 and is used for guiding the card when it is removed. The third guide plate 43 is located between the first guide plate 41 and the second guide plate 42 and is used for guiding the card 5 when the drive roller 33 drives it. The first guide plate 41 and the third guide plate 43 are both provided with arc-shaped openings on opposite sides, and the card 5 is baffled to enter the interior of the rotating groove plate 32.

[0070] Other embodiments of the invention will readily occur to those skilled in the art upon consideration of the specification and practice of the solutions disclosed herein. This invention is intended to cover any variations, uses, or adaptations of the invention that follow the general principles of the invention and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of the invention are indicated by the claims.

Claims

1. A portable card making machine, characterized in that, include: A printing module, wherein a first transmission channel is provided inside the printing module, and a flipping module is provided inside the first transmission channel for flipping and transmitting cards inside the printing module; The raised lettering printing module is detachably installed at the bottom of the printing module. A second transmission channel is provided on one side of the raised lettering printing module. A flipping module is provided inside the second transmission channel for flipping and transmitting the cards inside the raised lettering printing module. The two flipping modules are symmetrical and cooperate with each other to transfer the card from the printing module to the embossed printing module; The flipping module is provided with a housing on its outer side, and the flipping module includes: The rotating slot plate is rotatably disposed inside the housing. The drive roller is rotatably disposed inside the rotating groove plate; A matching roller is rotatably disposed inside the rotating groove plate, and the matching roller is spaced apart from the drive roller for the card to pass through; A driving device is disposed inside the housing and connected to the rotating slot plate via the driving roller, for driving the rotating slot plate to rotate and the card to slide; A fixing block is disposed inside the housing, and the fixing block has a slot hole inside; The detection shaft is slidably disposed in the slot, and a guide plate is provided at one end of the detection shaft. The detection shaft is rotatably connected to the rotating slot plate, and the guide plate is located inside the rotating slot plate. The top and bottom of the guide plate are both provided with inclination angles. A reset spring, one end of which is disposed on the side wall of the rotating slot plate and the other end of which is disposed on the side wall of the guide plate, wherein the reset spring is arranged in a conical shape; A sensor, located inside the fixed block, is used to detect the position of the detection shaft.

2. The portable card making machine according to claim 1, characterized in that, The driving device includes: A rotating wheel is rotatably mounted on the housing, and a rotating shaft is provided on one side of the rotating wheel, with one end of the rotating shaft provided on the side wall of the rotating groove plate; A rotating motor is disposed on the outside of the housing, and the rotating motor cooperates with the rotating wheel; A drive wheel is rotatably mounted on the rotating shaft and arranged coaxially. A first roller is coaxially mounted on one side of the drive roller, and the first roller cooperates with the drive wheel. A drive motor is located on the outside of the housing. A second roller is coaxially mounted on the output shaft of the drive motor, and the second roller cooperates with the drive wheel.

3. The portable card making machine according to claim 1, characterized in that, The housing is equipped with a first sensor and a second sensor. The side wall of the rotating slot plate is equipped with a first baffle and a second baffle. The first baffle cooperates with the first sensor, and the second baffle cooperates with the second sensor.

4. The portable card making machine according to claim 1, characterized in that, The inner side of the housing is provided with a third and a fourth sensor that are symmetrical to each other and are located at the top and bottom of the rotating slot plate, respectively. The inner sidewall of the housing is provided with a fifth and a sixth sensor that are symmetrical to each other and are located on both sides of the rotating slot plate, respectively.

5. The portable card making machine according to claim 1, characterized in that, The mating roller is a rubber roller.

6. The portable card making machine according to claim 1, characterized in that, The rotating slot plate is equipped with a guide plate inside.

7. The portable card making machine according to claim 6, characterized in that, The guide plate includes: A first guide plate is disposed on the top of the rotating groove plate; A second guide plate is disposed at the bottom of the rotating groove plate; The third guide plate is disposed between the first guide plate and the second guide plate.

8. The portable card making machine according to claim 7, characterized in that, Both the first guide plate and the third guide plate have arc-shaped openings on opposite sides.

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