CN211994771U

CN211994771U - Stamping mechanism and printer with counterfeit identification and printing functions

Info

Publication number: CN211994771U
Application number: CN202020393630.0U
Authority: CN
Inventors: 彭锋; 孟庆文; 杨仕欣; 杨晓慧
Original assignee: Hangzhou Chengzhang Technology Co ltd
Current assignee: Hangzhou Chengzhang Technology Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-11-24
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses a mechanism of stamping and have false-distinguishing and print function with seal machine. The mechanism of stamping includes: the seal placing area is used for storing a seal; the stamping unit is used for moving the seal and executing stamping action; the isolation area is used for placing a seal of an external seal; when the stamp is used for printing outside, the stamping unit moves back and forth to transfer the stamp between the stamp placing area and the isolation area. The printer with the functions of counterfeit identification and printing comprises a scanning unit, a first main control unit, a printing unit and the stamping mechanism, wherein the first main control unit is respectively and electrically connected with the printing unit, the scanning unit and the stamping mechanism; the first main control unit comprises an authentication module. When machine is used to seal, the utility model discloses can avoid the user to see or touch other seals when getting the put seal, ensure the safe in utilization of seal.

Description

Stamping mechanism and printer with counterfeit identification and printing functions

Technical Field

The utility model relates to a with seal machine technical field, especially, relate to a mechanism of stamping and have false and print function with seal machine with seal.

Background

For financial industries such as banks, document signing and sealing are an essential link in processing affairs; because of the heavy document signing and checking in the financial industry, automatic stamping machines have been gradually used to replace manual work.

However, the existing automatic stamping machine can only ensure the safety of stamping operation in the automatic stamping machine; when needing to take the seal externally, the user can take out other seals in the stamping machine at will when taking the seal. Therefore, the problems that the seal is embezzled, rubbed and the like can occur, great potential safety hazards exist, and economic loss is brought to enterprises.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide a mechanism of stamping and have the counterfeit and print the printer of function of distinguishing for ensure with the security of seal.

In order to solve the above problem, the utility model provides a:

a stamping mechanism comprising:

the seal placing area is used for storing a seal;

the stamping unit is used for moving the seal and executing stamping action;

the isolation area is used for placing a seal of an external seal; when the stamp is used for printing outside, the stamping unit moves back and forth to transfer the stamp between the stamp placing area and the isolation area.

Further, the isolation region is surrounded by isolation plates; an isolation area inlet is formed in one end, far away from the seal placing area, of the isolation plate, and the isolation area inlet is used for the entrance and exit of the stamping unit; one side of the isolation plate, which is close to the outside of the stamping mechanism, is provided with an isolation area outlet, and the isolation area outlet is used for a user to take and place a stamp.

Further, the seal placing area comprises a seal frame and an inkpad box, and the seal frame is arranged above the inkpad box; the seal frame is used for placing a seal, and the inkpad box is used for placing inkpad.

Further, the seal frame comprises a supporting plate and a first mounting plate, and the first mounting plate is elastically mounted on one side, far away from the inkpad, of the supporting plate; the first mounting plate is used for placing the seal.

Further, the stamping mechanism further comprises a stamping area; when the stamping machine is used for stamping in the machine, the stamping unit moves back and forth between the stamping area and the stamp placing area to execute stamping action.

In addition, the utility model also provides a use seal machine with false-proof and printing function, including scanning unit, printing unit, first main control unit and the mechanism of stamping, first main control unit respectively with scanning unit, printing unit and the mechanism electricity of stamping are connected; the first main control unit comprises a counterfeit identification module, and the counterfeit identification module is used for identifying the authenticity of the file.

Further, the authentication module comprises:

the image comparison sub-module is used for comparing the scanning file of the scanning unit with the original file stored in the first main control unit and judging whether the scanning file is consistent with the original file;

and the marking sub-module is used for marking the positions of the scanned files, which are different from the original files, on the scanned files.

Furthermore, the printer with the counterfeit identification and printing functions comprises a paper conveying unit, one end of the paper conveying unit is connected with the printing unit and the scanning unit respectively, and the other end of the paper conveying unit is connected with the stamping mechanism.

Further, the printer with the functions of counterfeit identification and printing comprises a security unit, and the security unit is used for monitoring the surrounding environment of the printer with the functions of counterfeit identification and printing and verifying a user.

Furthermore, the security unit comprises a camera module and a check module, wherein the camera module is used for monitoring the external seal and the surrounding environment of the printer with the functions of identifying counterfeit and printing; the verification module is used for verifying the identity of the user.

The utility model has the advantages that: the utility model provides a stamping mechanism, which is provided with a stamp placing area and an isolation area, wherein a stamping unit can move back and forth to transfer a stamp between the stamp placing area and the isolation area; when the external seal is needed, the seal unit can transfer the seal to the isolation area and then be taken away by a user for use; therefore, the seal can not be seen and touched when a user takes and places the seal, the seal is prevented from being embezzled and rubbed, and the seal is ensured to be used safely.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view showing an internal structure of a stamping mechanism according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the isolation chamber of a preferred embodiment of the present invention;

FIG. 3 is a schematic structural view of a stamping mechanism according to a preferred embodiment of the present invention;

FIG. 4 is a partially enlarged schematic view of portion A of FIG. 3;

fig. 5 is a schematic view of a stamping mechanism at another angle according to a preferred embodiment of the present invention;

FIG. 6 is a partially enlarged schematic view of a portion B of FIG. 5;

FIG. 7 is a partial enlarged schematic view of a portion C of FIG. 5;

FIG. 8 is a schematic view of a seal case according to a preferred embodiment of the present invention;

FIG. 9 is a schematic view of a printer with counterfeit identification and printing functions according to a preferred embodiment of the present invention;

FIG. 10 is a schematic view showing the internal structure of a printing machine with counterfeit identification and printing functions according to a preferred embodiment of the present invention;

fig. 11 is a partially enlarged schematic view of a portion D of fig. 10;

fig. 12 is a flow chart illustrating a method for authenticating a counterfeit according to a preferred embodiment of the present invention.

Description of the main element symbols:

100-a chassis; 101-a first camera; 102-a second camera; 103-a third camera; 104-a near field identification component; 105-an identification code verification component; 106-touch screen; 107-a first master control unit; 108-a fourth camera; 109-seal holder; 109 a-a support plate; 109 b-a first mounting plate; 109 c-guide post; 109 d-an elastic member; 110-a pad box; 111-paper outlet; 112-a first door panel; 113-a second door panel; 114-a support assembly; 114 a-a moving wheel; 114 b-leg; 115-a third door panel; 116-a fourth door panel; 117-lamp strip;

200-a scanning unit; 201-a first paper feed port;

300-a printing unit; 301-a carton; 302-ink cartridge;

400-a paper conveying unit; 401-second paper feed port; 402-a first transmission assembly; 403-third paper feed port; 404-a second transmission assembly; 405-a first motor;

500-a stamping unit; 501-absorbing a seal block;

600-a separator plate; 601-a second mounting plate; 602-isolation zone entrance; 603-an isolation zone outlet;

700-a support board; 701-pressing a paper board; 702-a slide rail; 703-a second electric machine;

801-a first drive belt; 802-a first guide bar; 803-a third motor;

901-mounting frame; 902-a second belt; 903-a fourth motor; 904-second guide bar; 905-a connecting arm;

1000-seal sleeve; 1001-stamp mounting part; 1002-a connecting portion; 1002 a-a limit groove;

1101-a first detection board; 1102 — a first position sensor.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Example one

As shown in fig. 1 and fig. 2, in the embodiment, a stamping mechanism is provided for realizing automatic stamping; meanwhile, the safety management of the user on the seal is facilitated.

The stamping mechanism comprises a stamp placing area, a stamping unit 500 and an isolation area. The seal placing area is used for storing a seal; in use, a user may place the seal array in the seal placement area.

The stamping unit 500 is used for moving a stamp and executing a stamping action. In use, the stamping unit 500 may move a stamp from one position to another; meanwhile, the stamping unit 500 can also drive the stamp to complete the stamping action.

The isolation region is used for placing a seal used for printing outside the printer, and the isolation region is an independent space compared with the seal placing region.

When off-board printing is required, the stamping unit 500 obtains a stamp from the stamp placement area and transfers the stamp to the isolation area. And the user takes the seal out of the isolation area to carry out the off-machine stamping action, and puts the seal back to the isolation area after the seal is used. The stamping unit 500 returns the stamp, which is placed back to the isolation region by the user, to the stamp placement region for resetting. When the user gets the seal from the isolation region, the user can not see other seals in the seal placing region, thereby avoiding the problems of seal embezzlement, rubbing and the like, and ensuring the safe use and the keeping of the seal.

Example two

As shown in fig. 1 to fig. 3, on the basis of the first embodiment, further, the seal placing region, the isolation region and the stamping unit 500 are integrated in the stamping mechanism. In the embodiment, in order to reasonably utilize the space in the stamping mechanism, the stamp placing area is arranged close to one side plate of the stamping mechanism; the isolation area is arranged close to the other side plate of the stamping mechanism; the side plate close to the isolation area is adjacent to the side plate close to the seal placing area.

Of course, in other embodiments, the isolation region and the stamp placing region may be disposed opposite to each other.

In other embodiments, the stamp placement area may also be disposed at an intermediate location within the stamping mechanism.

The isolation area is a cavity surrounded by the isolation board 600, and the isolation board 600 is made of non-transparent material, so that the isolation board 600 can block a user and prevent the user from seeing and touching the seal in the seal placing area. Compare the machine of stamping among the prior art, the setting up of this application isolation region can play the protection seal at the machine external seal in-process, prevents that other seals from being stolen, rubbing's problem.

An isolation region inlet 602 is formed at one end of the isolation region, which is far away from the seal placing region, so that the stamping unit 500 can conveniently enter and exit the isolation region; the isolation region entrance 602 faces away from the stamp placement region. An isolation area outlet 603 is formed in one side, close to the side plate of the stamping mechanism, of the isolation area, and the isolation area outlet 603 is used for a user to take and place a stamp. The top of isolation region is provided with second mounting panel 601, be provided with the draw-in groove that is used for the joint seal on the second mounting panel 601. The seal in the seal placing area can be effectively prevented from being touched when a user gets and puts the seal outside the machine in the seal placing process, so that the safe use of the seal is ensured, and the loss of enterprises is avoided.

And a second main control unit is arranged in the stamping mechanism and is electrically connected with the stamping unit 500, so that the stamping unit 500 is controlled to work by the second main control unit.

As shown in fig. 2, the x/y/z axis directions of the coordinate axes are defined only for convenience of description of the directions in the embodiment and should not be construed as limiting the present application.

When the off-board seal is needed, the second main control unit controls the stamping unit 500 to take out the designated seal from the seal placing area, and then the designated seal is moved to one end of the isolation area away from the seal placing area along the x-axis direction. Subsequently, the stamping unit 500 is moved to a position opposite to the isolation zone entrance 602 in the y-axis direction. The stamping unit 500 moves into the isolation region along the opposite direction of the x-axis, and the stamping unit 500 correspondingly installs the stamp in the slot of the second mounting plate 601. The user can take out the seal in the isolation area for use through the isolation area outlet 603. After the user uses the seal, the user puts the seal back into the isolation region, and returns the seal back to the seal placing region to reset by the original way of the stamping unit 500.

In the embodiment, as shown in fig. 3, a first door plate 112 is disposed on a side plate of the stamping mechanism close to the isolation region, and the first door plate 112 controls the switch through a mechanical lock. The outlet closed by the first door plate 112 is communicated with the inside and the outside of the sealing mechanism. The user can open first door plant 112 and get in the seal is placed the district and is put the seal, is convenient for depositing and changing of seal.

In other embodiments, the first door panel 112 may also be an electrically controlled lock to implement the switch.

The first door panel 112 is provided with a second door panel 113, and the second door panel 113 is arranged corresponding to the isolation zone outlet 603. Therefore, a user can open the second door panel 113 to pick and place the seal in the isolation area, and the seal used outside the printer is realized. The second door panel 113 is controlled to be opened and closed by a mechanical lock and an electric control lock together; the electric control lock is electrically connected with the second main control unit.

Mechanical lock and electric control lock all can use the existing kind on the market, the structure of mechanical lock and the structure of electric control lock do not belong to the utility model discloses a protection category, no longer give unnecessary details here.

In an embodiment, the stamping mechanism further comprises a stamping area, and the stamping area is arranged in the middle of the bottom of the stamping mechanism. The stamping area comprises a paper supporting plate 700 for placing the document, and the paper supporting plate 700 is installed in the stamping mechanism in a sliding mode. The bottom of the stamping mechanism is provided with a pair of parallel slide rails 702, and the paper supporting plate 700 is slidably mounted on the slide rails 702. In this embodiment, the slide rail 702 is disposed along the x-axis direction.

The paper supporting plate 700 is further connected with a second motor 703, and the second motor 703 is used for driving the paper supporting plate 700 to move along the slide rail 702; the second motor 703 is electrically connected to the second main control unit. Along the x-axis direction, the position that the mechanism of stamping is located support cardboard 700 the place ahead is provided with the exit slot to the user gets and puts the file in a convenient way. When the paper supporting plate 700 slides along the slide rail 702, the paper outlet is far away or close to the paper outlet.

When the printer is used in the printer, the second main control unit controls the second motor 703 to drive the paper supporting plate 700 to move to one end close to the paper outlet, and a user can place a file on the paper supporting plate 700 through the paper outlet; the second motor 703 then drives the paper supporting plate 700 to move to the middle position of the stamping mechanism. Meanwhile, the second main control unit controls the stamping unit 500 to capture an assigned stamp to the stamping area and execute stamping work. After the seal is finished, the second motor 703 drives the paper supporting plate 700 to the paper outlet for the user to take away the document; meanwhile, the stamping unit 500 resets the stamp in the stamp placement area.

The side of the paper supporting plate 700 is further provided with a paper pressing plate 701, and the paper pressing plate 701 is rotatably installed on the paper supporting plate 700. The paper pressing plate 701 is rotated to extend to the middle position of the paper supporting plate 700, and the paper pressing plate 701 can fix the document placed on the paper supporting plate 700, so that the document is prevented from moving freely. In this embodiment, a pair of paper pressing plates 701 is symmetrically disposed on the paper supporting plate 700.

Still be provided with fourth camera 108 in the mechanism of stamping, fourth camera 108 sets up in the top in the district of stamping. The fourth camera 108 is used for photographing and archiving files in the stamping area, meanwhile, the collected images are sent to the second main control unit, and the stamping position on the files is analyzed by the second main control unit. Therefore, when stamping is performed, the second main control unit controls the stamping unit 500 to move to the position above the stamping position, and the stamping operation is accurately performed.

A lamp strip 117 is further arranged on one side of the fourth camera 108; the light strip 117 is used to illuminate the seal area, so that the image captured by the fourth camera 108 is clearer.

In the embodiment shown in fig. 3 to 6, the stamping unit 500 is movably installed in the stamping mechanism. The stamping mechanism is internally provided with a first conveying assembly, and the first conveying assembly is used for driving the stamping unit 500 to reciprocate along the x-axis direction. The first conveying assembly is arranged at the top of the stamping mechanism.

The first conveying assembly comprises a pair of first conveying belts 801 arranged in parallel, and the two first conveying belts 801 are driven by the same third motor 803; the third motor 803 is electrically connected to the second main control unit. Specifically, the third motor 803 is a dual-shaft motor, and the two first transmission belts 801 are respectively connected with an output shaft of the third motor 803, so that synchronous transmission of the two first transmission belts 801 is realized. The stamping unit 500 is connected to the first transmission belt 801, so that the stamping unit 500 is driven by the first transmission belt 801 to move along the x-axis direction. The third motor 803 is fixedly mounted in the stamping mechanism through a cross beam.

The mounting structure of the two first transmission belts 801 is the same. In this embodiment, the first transmission belt 801 is a belt; the belt pulleys are installed at two ends, corresponding to the first transmission belt 801, of the stamping mechanism, and the belt sleeves the belt pulleys. A belt pulley at one end of the first transmission belt 801 is connected with an output shaft of a third motor 803.

In other embodiments, the first belt 801 may be a chain; therefore, the stamping mechanism is internally and correspondingly provided with a chain wheel to be matched with a chain for use.

The first conveying assembly further comprises a first guide rod 802, and the first guide rod 802 is arranged in parallel with the first transmission belt 801. When the stamping unit 500 moves, the first guide rod 802 can play a role in guiding and supporting, so that the load bearing of the first transmission belt 801 is reduced, and the stamping unit 500 moves more stably.

Further, in an embodiment, a second conveying assembly is further disposed in the stamping mechanism, and the second conveying assembly is used for driving the stamping unit 500 to reciprocate along the y-axis direction. The second conveying assembly is connected with the first conveying assembly; the stamping unit 500 is slidably mounted on the second conveying assembly. The first conveying assembly drives the second conveying assembly to move along the x-axis direction, and the stamping unit 500 is driven to move along the x-axis direction.

The second conveying assembly comprises a mounting rack 901, and two connecting arms 905 are arranged at two ends of the mounting rack 901; the connecting arm 905 is fixedly connected with the first transmission belt 801 on the corresponding side, and the first transmission belt 801 drives the mounting rack 901 to reciprocate along the x-axis direction. Through holes through which the first guide rods 802 penetrate are formed in the two ends of the mounting rack 901; thus, when the mounting rack 901 moves, the first guide rod 802 can guide and support the mounting rack 901.

The second conveying assembly further comprises a second belt 902, and the second belt 902 is rotatably mounted on the mounting frame 901; the second belt 902 is rotatably disposed in the y-axis direction. The stamping unit 500 is fixedly connected with the second transmission belt 902, and then the stamping unit 500 is driven to move along the y-axis direction when the second transmission belt 902 rotates.

The second belt 902 is driven by a fourth motor 903; the fourth motor 903 is fixedly mounted at one end of the mounting frame 901; the fourth motor 903 is electrically connected to the second main control unit.

In this embodiment, the second belt 902 is a belt; two ends of the mounting rack 901 are provided with belt pulleys; the second transmission belt 902 is sleeved between the two belt pulleys; an output shaft of the fourth motor 903 is connected with a belt pulley.

In other embodiments, the second belt 902 may also be a chain, and the mounting frame 901 is correspondingly mounted with a sprocket.

The mounting rack 901 is further provided with a second guide rod 904, and the second guide rod 904 is arranged in parallel with the second driving belt 902. The stamping unit 500 is provided with a through hole through which a second guide rod 904 passes, and the second guide rod 904 passes through the stamping unit 500. When the second belt 902 drives the stamping unit 500 to move, the second guide rod 904 can play a role in guiding and supporting, so that the bearing of the second belt 902 is reduced, and the stamping unit 500 can move more stably.

In this embodiment, two sets of the stamping units 500 are mounted on the mounting rack 901; the two sets of stamping units 500 can be called according to the work requirement.

In other embodiments, one, three, four, etc. other numbers of stamping units 500 may be disposed on the mounting rack 901 to meet the working requirements in the stamping mechanism.

In the embodiment, as shown in fig. 5 and 6, a first detecting component is disposed in the stamping mechanism for detecting the position of the stamping unit 500 moving along the x-axis direction. The first detection assembly includes a first detection plate 1101 and a first position sensor 1102; a plurality of first position sensors 1102 are arranged on one side of the stamping mechanism; a plurality of first position sensors 1102 are spaced along the x-axis; the first position sensors 1102 are all electrically connected with the second main control unit. The first detection plate 1101 is disposed on the connecting arm 905 on the corresponding side, and the first detection plate 1101 follows the connecting arm 905 to move synchronously.

In an embodiment, the first position sensor 1102 may be specifically disposed according to the corresponding positions of the stamp placing area, the isolation area entrance, and the second mounting plate 601 of the isolation area.

In use, the passage of the first detector plate 1101 over the first position sensor 1102 triggers the first position sensor 1102 to emit a corresponding trigger signal. So as to judge the position of the mounting rack 901 in the x-axis direction, i.e., the position of the stamping unit 500 in the x-axis direction, according to the trigger signal from the first position sensor 1102 at the corresponding position.

Of course, in other embodiments, a plurality of first detection plates 1101 are fixedly mounted in the stamping mechanism; a plurality of the first detection plates 1101 are provided at intervals in the x-axis direction. The first position sensor 1102 is fixedly mounted on the connecting arm 905 on the corresponding side of the mounting rack 901, and the first position sensor 1102 moves along with the first mounting rack 901. The moving position of the mounting frame 901 is determined by determining the number of the first detection plates 1101 passed by the first position sensors 1102.

In an embodiment, the first position sensor 1102 is an infrared sensor; correspondingly, the first detection board 1101 may be a baffle. When the first detection plate 1101 passes by the first position sensor 1102, the first detection plate 1101 blocks infrared light emitted by the first position sensor 1102, thereby triggering the first position sensor 1102 to generate a corresponding trigger signal.

In other embodiments, the first position sensor 1102 is a hall sensor; correspondingly, the first detection plate 1101 is a magnetic component. When the first sensing plate 1101 is close to the first position sensor 1102, the magnetic field generated by the first sensing plate 1101 affects the signal emitted by the first position sensor 1102, thereby generating a corresponding trigger signal.

In an embodiment, the mounting rack 901 is further provided with a second detection component for detecting a moving position of the stamping unit 500 along the y-axis direction. Specifically, a plurality of second detection plates (not shown in the figure) are arranged on the mounting rack 901 at intervals along the y-axis direction; a corresponding second position sensor (not shown in the figure) is fixedly mounted on the stamping unit 500; the second position sensor is electrically connected with the second main control unit. The second position sensor passes through the second detection plate, and the second detection plate can trigger the second position sensor to send out a corresponding trigger signal. The moving position of the stamping unit 500 with respect to the mounting block 901, that is, the moving position of the stamping unit 500 in the y-axis direction is determined according to the number of times the second position sensor passes the second detection plate.

In other embodiments, a plurality of second position sensors are spaced on the mounting rack 901; a second detection plate is fixedly arranged on the stamping unit 500; the moving position of the stamping unit 500 on the mounting frame 901 is judged according to the fact that the second detection plate triggers the second position sensor at the corresponding position.

In an embodiment, the second position sensor is an infrared sensor; correspondingly, the second detection plate is a baffle. When the second detection plate passes through the second position sensor, the second detection plate can block infrared light emitted by the second position sensor, so that the second position sensor is triggered to generate a corresponding trigger signal.

In some other embodiments, the second position sensor is a hall sensor; correspondingly, the second detection plate adopts a magnetic component. When the second detection plate is close to the second position sensor, the magnetic field generated by the second detection plate can influence the signal emitted by the second position sensor, so that a corresponding trigger signal is generated.

As shown in fig. 5 and 7, in an embodiment, the stamp placing area includes a stamp holder 109 and an inkpad cartridge 110, and the stamp holder 109 is disposed above the inkpad cartridge 110. The stamp holder 109 is used for placing a stamp, and the inkpad cartridge 110 is used for placing inkpad.

A plurality of seal screens are arranged on the seal frame 109 at intervals in a straight line, and are uniformly arranged at intervals. When in use, a user can place the seals in the seal blocking positions in sequence.

A second detection board is arranged at each position of the mounting rack 901 corresponding to each seal position, so that the second main control unit can accurately control the stamping unit 500 to reach the position above the designated seal.

In other embodiments, the spacing between the stamp detents may be non-uniformly distributed.

In other embodiments, the stamp card positions on the stamp frame in the stamp placing area are arranged in an array; defining columns along the x-axis direction and rows along the y-axis direction; the first detection assembly is provided with a corresponding first position sensor 1102 corresponding to each row of seal clamping positions; a corresponding second detection board is disposed on the mounting rack 901 corresponding to each line seal position, so that each seal position corresponds to an accurate detection position, and the stamping unit 500 can capture a seal at a specific position conveniently.

As shown in fig. 8, in the embodiment, a plurality of seal sleeves 1000 are provided in cooperation with the stamping mechanism; the user can fixedly install the seal in the seal sleeve 1000, and then install the seal sleeve 1000 in the seal clamping position, so as to realize the placement of the seal.

Specifically, the seal screens are in the shape of a U-shaped groove lying horizontally. The stamp sleeve 1000 comprises a stamp mounting part 1001 and a connecting part 1002 which are connected; a card slot is formed between the stamp mounting part 1001 and the connecting part 1002; the side wall card of seal screens with in the draw-in groove to the realization will seal cover 1000 is installed on seal frame 109, just seal cover 1000 can follow easily get on seal frame 109 and put.

The stamp mounting portion 1001 is hollow, and when the stamp is mounted in the stamp mounting portion 1001, the stamp can be fixed by an elastic holding arm in the stamp mounting portion 1001.

In other embodiments, the stamp may also be pressed and fixed by a pressing ring at the inlet of the stamp mounting portion 1001.

Of course, in other embodiments, the seal and the seal mounting portion 1001 may be connected by fastening, screwing, or other connection methods.

One end of the connecting portion 1002, which is far away from the stamp mounting portion 1001, is provided with a limiting groove 1002a, and one side of the limiting groove 1002a is provided with a notch. And a seal suction block 501 matched with the limit groove 1002a is arranged below the seal unit 500. A magnet is arranged in the connecting part 1002, and an electromagnet is arranged in the stamp absorbing block 501; therefore, the stamp absorbing block 501 can be magnetically connected with the connecting portion 1002. When the stamping unit 500 captures a stamp, the stamp absorbing block 501 is limited in the limiting groove 1002a, so that the stamp absorbing block 501 is magnetically connected with the connecting portion 1002. The gap on one side of the limiting groove 1002a can improve the fault-tolerant rate, is convenient for the connection between the seal suction block 501 and the connecting part 1002, and realizes quick seal catching.

In an embodiment, the stamping unit 500 can adopt components such as a linear motor and an air cylinder, and the output end of the stamping unit 500 is connected with the stamping suction block 501, so that the stamping suction block 501 is driven to move up and down.

The stamp holder 109 includes a support plate 109a and a plurality of first mounting plates 109b, and the plurality of first mounting plates 109b are elastically mounted on a side of the support plate 109a away from the pad 110. The plurality of seal screens are arranged on the plurality of first mounting plates 109b in a one-to-one correspondence. The supporting plate 109a is fixedly arranged on the inner wall of the stamping mechanism; a guide post 109c is arranged between the first mounting plate 109b and the support plate 109a, the first mounting plate 109b is sleeved on the guide post 109c, and the first mounting plate 109b can slide up and down along the guide post 109 c. The guide post 109c is further sleeved with an elastic piece 109d, one end of the elastic piece 109d abuts against the supporting plate 109a, and the other end of the elastic piece 109d abuts against the first mounting plate 109 b. In this embodiment, the elastic member 109d is a spring.

In other embodiments, the elastic member 109d may also be an elastic member such as a flexible ring or a spring sheet.

When a seal is to be used, the stamping unit 500 moves to above the designated seal position; the stamping unit 500 drives the stamp absorbing block 501 to move downwards to be connected with the stamp sleeve 1000. The stamping unit 500 continues to drive the stamp absorbing block 501 to move downwards, so that the stamp sleeve 1000 is pressed downwards by overcoming the elasticity of the elastic piece 109d, and the stamp is dipped in inkpad. Subsequently, the stamping unit 500 carries the stamp to perform the stamping operation or send the stamp to the isolation area.

EXAMPLE III

As shown in fig. 9 to 11, the utility printer with the functions of authentication and printing comprises the stamping mechanism, and the stamping mechanism is fixedly arranged in a case 100 of the utility printer with the functions of authentication and printing. In this embodiment, the stamping mechanism is directly integrated into the printer with the counterfeit detection and printing functions, and the paper outlet 111, the first door panel 112, and the second door panel 113 of the stamping mechanism are directly disposed on the panel corresponding to the printer with the counterfeit detection and printing functions.

The printer with the functions of counterfeit identification and printing is internally provided with a paper conveying unit 400, and the paper conveying unit 400 is used for conveying a document into the stamping mechanism; the output end of the paper transfer unit 400 is disposed corresponding to the paper supporting plate 700.

In this embodiment, the user printing machine with counterfeit identification and printing functions includes a first main control unit 107, and a second main control unit in the stamping mechanism is not provided; the first main control unit 107 is electrically connected with the stamping mechanism, and the first main control unit 107 directly controls the working of the stamping mechanism.

Of course, in other embodiments, the first master unit 107 and the second master unit may be present at the same time.

The printer with the authentication and printing functions further comprises a scanning unit 200 and a printing unit 300; the scanner unit 200 and the printer unit 300 are both connected to the paper transfer unit 400. The scanning unit 200 conveys the first output document into the stamping mechanism through the paper conveying unit 400. The printing unit 300 conveys the second output document into the sealing mechanism through the paper transfer unit 400. The scanning unit 200, the printing unit 300, and the paper transfer unit 400 are electrically connected to the first main control unit 107.

Specifically, the paper transfer unit 400 includes a first paper feeding member and a second paper feeding member. The first paper feeding assembly is connected between the scanning unit 200 and the stamping mechanism, and is used for transmitting a first output file. The second paper feeding assembly is connected between the printing unit 300 and the stamping mechanism, and the second paper feeding assembly is used for transmitting a second output file.

The first paper feeding assembly includes a second paper feeding port 401 and a first transmission assembly 402. One end of the second paper feed port 401 is connected with the output end of the scanning unit 200; the other end of the second paper feeding port 401 is connected with the inlet of the first transmission assembly 402. The second paper feeding port 401 is trumpet-shaped, and one end of the second paper feeding port with a large opening is arranged close to the scanning unit 200, so that the first output file output by the scanning unit 200 can be received conveniently.

The first transmission assembly 402 comprises two rollers which are vertically attached to each other, wherein one roller is a driving roller, and the other roller is a driven roller; the capstan is rotated by a first motor 405. The document output from the second paper feed port 401 passes between the two rollers, and the document continues to move backwards to the paper supporting plate 700 in the stamping mechanism under the action of the two rollers.

The second paper feeding assembly comprises a third paper feeding port 403 and a second transmission assembly 404; one end of the third paper inlet 403 is connected with the output end of the printing unit 300; the other end of the third paper inlet 403 is connected with a second transmission assembly 404. The third paper feeding port 403 and the second paper feeding port 401 have the same structure, and the second transmission assembly 404 and the first transmission assembly 402 have the same structure, which are not described herein again.

The chassis 100 is provided with a first paper feeding port 201 corresponding to the input end of the scanning unit 200, and a user can feed a document into the scanning unit 200 through the first paper feeding port 201 to scan the document.

A paper cassette 301 is disposed below the printing unit 300 for use by the printing unit 300. The printer with the counterfeit identification and printing functions is also internally provided with an ink box 302, and the ink box 302 is arranged outside the printing unit 300, so that the ink box with large capacity can be selected, and the ink can be conveniently added at the later stage. The ink cartridge 302 is connected to the printing unit 300 to supply ink to the printing unit 300. The bottom of the ink cartridge 302 is provided with wheels to facilitate movement of the ink cartridge 302 within the chassis 100.

The chassis 100 is provided with a third door panel 115 at a position corresponding to the paper box 301, and a user can add paper into the paper box 301 by opening the third door panel 115. A fourth door plate 116 is arranged at the position of the case 100 corresponding to the ink box 302; when ink needs to be added into the ink box 302, the fourth door plate 116 is opened, and the ink box 302 is pulled out to perform ink adding action; after the ink is added, the ink cartridge 302 is pushed back into the chassis 100, and the fourth door 116 is locked.

A supporting component 114 is arranged on one side of the case 100 close to the ground; the supporting member 114 includes moving wheels 114a and legs 114b, so that it is possible to easily move and stably place the printer having authentication and printing functions.

In an embodiment, the printer with the functions of counterfeit identification and printing further comprises a security unit, and the first main control unit 107 is electrically connected with the security unit. The security unit comprises a camera module and a check module, wherein the camera module is used for monitoring the external seal and the surrounding environment of the seal machine with the functions of identifying false and printing, so that the seal is prevented from being stolen; the verification module is used for verifying the identity of the user.

Specifically, in an embodiment, the camera module includes a first camera 101 disposed on one side of the chassis 100 and a second camera 102 disposed on the other side of the chassis 100; the first camera 101 and the second camera 102 are respectively protruded above the chassis 100 through a support rod, so that a wide range can be photographed.

The first camera 101 is arranged towards the surrounding environment of the printer with the functions of counterfeit identification and printing and is used for shooting the surrounding environment of the case 100; the first camera 101 selects a camera with binocular face recognition.

The second camera 102 is arranged facing downward; a supporting platform is disposed below the case 100 corresponding to the second camera 102. Therefore, when the printer is used for printing outside, a user places a file on the supporting platform for stamping, and the second camera 102 can shoot and monitor the stamping process. The second camera 102 also selects a camera with binocular face recognition.

A touch screen 106 is further disposed above the chassis 100, and the touch screen 106 is electrically connected to the first main control unit 107. The user can operate the printer with the functions of authentication and printing through the touch screen 106. The calibration module is disposed around the touch screen 106, so that a user can perform related operations.

The verification module comprises an identification code verification component 105, and the identification code verification component 105 can adopt a two-dimensional code recognizer, a bar code recognizer, a pattern recognizer and the like.

The checking module further comprises a third camera 103, the third camera 103 selects a camera with a binocular face recognition function for use, and face recognition, pupil recognition and the like can be performed on a user.

The verification module further comprises a near field identification component 104, and the near field identification component 104 can be used for identifying and verifying an identity card, a work card and other IC cards which are held by a user and store identity information and an electronic card stored in the mobile equipment.

In other embodiments, the verification module may further include a fingerprint recognition component, a voiceprint recognition component, and the like for verification.

In use, a user can only carry out relevant operations through a printer with the functions of authentication and printing after the user passes the verification of the verification module.

In an embodiment, the first main control unit 107 includes a counterfeit identifying module, which is used to identify whether the document is true or false. For example, the returned contract may be authenticated with the issued contract to determine whether the returned contract is tampered.

The authentication module includes an image comparison sub-module and a marking sub-module. The image comparison sub-module is configured to compare the scan file of the scan unit 200 with the original file stored in the first main control unit 107, and determine whether the scan file is consistent with the original file. When the scanned file is different from the original file, the marking sub-module marks the position of the scanned file, which is different from the original file, on the scanned file.

The first master control unit 107 further comprises a communication module and a storage module. The communication module is used for receiving or sending files; the communication module can include wireless communication modules such as a Bluetooth module and a WIFI module, and a wired communication module. The storage module is used for storing file data, monitoring data and the like, for example, a scanned file of the scanning unit 200, a file image shot by the fourth camera 108, an image shot by the security unit and the like.

In an embodiment, the first main control unit 107 further includes a batch stamp module, configured to stamp the files in batches.

In use, a user can select the following operating modes via the touch screen 106:

scanning, a user puts a document into the scanning unit 200 through the first paper feeding port 201 for scanning. After the scanning is finished, the scanning unit 200 sends the document to the paper transfer unit 400, and the paper transfer unit 400 sends the document to the paper supporting plate 700 in the stamping mechanism. The second motor 703 sends the paper supporting plate 700 to the paper outlet 111, and a user can take out a document through the paper outlet 111. The scanning unit 200 stores the scanned document image in the first main control unit 107 for archiving.

After scanning, stamping is performed, and a user puts a file into the scanning unit 200 through the first paper feeding port 201 for scanning. After the scanning is finished, the scanning unit 200 sends the document to the paper transfer unit 400, and the paper transfer unit 400 sends the document to the paper supporting plate 700 in the stamping mechanism. The fourth camera 108 takes a picture of the file and sends the picture to the first main control unit 107. The first main control unit 107 analyzes the shot image, such as character recognition, to determine the position of the document to be stamped; or, the first main control unit 107 sends the captured image to the touch screen 106 and displays the captured image, the user can select a position on the file to be stamped through the touch screen 106, and the touch screen 106 sends stamping position information used for selection to the first main control unit 107. Meanwhile, a user can select a seal to be used through the touch screen 106, the first main control unit 107 obtains information of the selected seal and then controls the stamping unit 500 to capture an appointed seal, and the stamping unit 500 moves to a stamping area to stamp a place needing stamping on a file after stamping. The first main control unit 107 controls the second motor 703 to send the paper supporting board 700 to the paper outlet 111, so that a user can take out a document through the paper outlet 111.

The user can send the original file to the first main control unit 107 through the communication module and store the original file in the storage unit. And the user puts the returned file into the scanning unit for scanning to form a scanned file image. The image comparison submodule of the first main control unit 107 retrieves an original file image in a storage unit, compares a scanned file image with the original file image, and determines whether the scanned file image is consistent with the original file image. If the two are consistent, the touch screen 106 displays the pass. If the two images are inconsistent, the marking module of the first main control unit 107 marks the scanned document image, marks a position where the scanned document image is different from the original document image, and displays the position on the touch screen 106 to remind the user of processing. The difference comprises character difference, font difference and the like, and high-precision contrast and counterfeit discrimination are realized. Thus, the important files such as contracts and the like are prevented from being tampered.

And sealing after the file is identified, and carrying out file identification operation in the same way as the file identification mode. When the scanned document is identical to the original document, the scanning unit 200 conveys the document into the stamping mechanism through the paper transfer unit 400. The touch screen 106 prompts a user to select a seal to be used, and the first main control unit 107 controls the stamping unit 500 to capture an appointed seal to enter a stamping area according to the seal information selected by the user. Meanwhile, the fourth camera 108 shoots the file, sends the image to the first main control unit 107, and the first main control unit 107 analyzes the position of the file to be stamped; or the shot image is directly sent to the touch screen 106 and displayed, and the user directly selects the position of the file to be stamped. The first main control unit 107 controls the stamping unit 500 to move to the upper part of the stamping position for stamping. The second motor 703 then sends the paper supporting plate 700 to the paper outlet 111 for the user to take the document.

The user places the files to be stamped in the first paper feeding port 201 and enters the scanning unit 200; the scanning unit 200 scans the files in sequence and enters the stamping mechanism; when a file enters the scanning unit 200, the first main control unit 107 controls the touch screen 106 to prompt a user to select a seal to be used; the first main control unit 107 controls the stamping unit 500 to capture the designated seal to enter the stamping area. Meanwhile, the user can select to manually designate the stamping position or automatically identify the stamping position through the touch screen 106. When the automatic identification stamping position is selected, when the files sequentially enter the stamping mechanism, the fourth camera 108 photographs the files and sends the images to the first main control unit 107, the first main control unit 107 analyzes and identifies the stamping position, and then the stamping unit 500 is controlled to execute the stamping action. The fourth camera 108 and the stamping unit 500 circularly perform the above operations, so as to realize batch printing. When a manual designated stamping position is selected, the fourth camera 108 sends and displays a shot image on the touch screen 106, a user can select a position needing stamping through the touch screen 106, and the first main control unit 107 controls the stamping unit 500 to move to the upper part of the stamping position to perform stamping action; the operation is repeated, and the batch printing can be realized. After the batch sealing is completed, the first main control unit 107 controls the second motor 703 to send the paper supporting board 700 to the paper outlet 111, so that the user can take the document away. The application uses the seal in batches, can avoid stamping unit 500 to snatch same piece of seal repeatedly to save the time of using the seal in batches, improve work efficiency.

And printing, wherein a user can send a file to be printed to a printer with the functions of authentication and printing through the communication module. After being printed by the printing unit 300, the document is fed to the paper supporting plate 700 of the stamping mechanism through the paper transfer unit 400. The first main control unit 107 controls the second motor 703 to drive the paper supporting plate 700 to move to the paper outlet 111, and a user can take out a printed document through the paper outlet 111.

After printing, stamping, the user can send the file to be printed to the printer with the functions of authentication and printing through the communication modes such as local area network, Bluetooth and the like. After being printed by the printing unit 300, the document is fed to the paper supporting plate 700 of the stamping mechanism through the paper transfer unit 400. The fourth camera 108 takes a picture of the file and sends the file to the first main control unit 107; the first master control unit 107 analyzes the captured image, such as character recognition, to determine the location on the document where the seal is needed. The user can select a seal to be used through the touch screen 106, and the first main control unit 107 controls the stamping unit 500 to capture an appointed seal and then move to a stamping area to stamp a place needing stamping on a file. After the seal is finished, the second motor 703 drives the paper supporting plate 700 to move to the paper outlet 111, and a user can take out a file through the paper outlet 111.

In the machine stamping, the second motor 703 drives the paper supporting plate 700 to move to the position of the paper outlet 111, a user places a document on the paper supporting plate 700, and the second motor 703 drives the paper supporting plate 700 to move into the stamping mechanism. The fourth camera 108 takes a picture of the file and sends the picture to the first main control unit 107; the first master control unit 107 analyzes the image, such as text recognition, to determine the location on the document where the seal is needed. The user can select a stamp to be used through the touch screen 106. The first main control unit 107 controls the stamping unit 500 to enter the stamp placing area to capture the designated stamp according to the stamp information selected by the user. The stamping unit 500 carries a designated stamp to enter a stamping region and executes a stamping action. After the stamping action is finished, the stamping unit 500 returns the stamp to the stamp placing area for resetting, the second motor 703 drives the paper supporting plate 700 to move to the paper outlet 111, and a user can take out the stamped file through the paper outlet 111.

The user selects the seal to be used through the touch screen 106. The first main control unit 107 controls the stamping unit 500 to enter the stamp placing area to capture the designated stamp according to the stamp information selected by the user. The stamping unit 500 carries a designated stamp to enter the isolation region, the first main control unit 107 controls the electronic lock on the second door panel 113 to be opened, and a user can take out the stamp in the isolation region by opening the second door panel 113. A user places a file on a supporting platform on the case 100 to seal outside the machine; during the sealing process, the second camera 102 can take a picture of the sealing process outside the machine for monitoring. After stamping is finished, the user puts the stamp back to the isolation area; the stamping unit 500 returns the stamp to the stamp placement area for resetting. The user locks the mechanical lock of the second door panel 113; the first main control unit 107 controls the electric control lock on the second door panel 113 to lock.

In the embodiment, when a user needs to use a printer with the functions of authentication and printing, the verification module can perform the related operations after verification.

In other embodiments, verification of the verification module need not be performed when the user performs only normal scanning, printing, or document authentication operations. When a user needs to use the seal, the seal operation can be selected after the verification of the verification module, so that the safety management of the seal is realized.

Example four

As shown in fig. 12, a method for authenticating includes:

s100, acquiring a file image, including acquiring an original file image and a scanned file image. Specifically, the user may send the original document image to the first main control unit 107 through the communication module; the user transmits the returned document to the first main control unit 107 through the scanning unit 200 to form a scanned document image.

S200, comparing files, namely comparing the scanned file image with the original file image and judging whether the scanned file image is consistent with the original file image. Specifically, the image comparison submodule of the first main control unit 107 compares the scanned file image with the original file image, and determines whether the scanned file image and the original file image are consistent; if the two are consistent, the touch screen 106 displays the pass; if not, go to step S300.

And S300, marking, wherein when the scanned file image is different from the original file image, the marking submodule of the first main control unit 107 marks the different position on the scanned file image, and sends the marked image to the touch screen 106 for displaying so as to remind a user of processing.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A stamping mechanism, comprising:

the seal placing area is used for storing a seal;

the stamping unit is used for moving the seal and executing stamping action;

2. The affixing mechanism according to claim 1 wherein said isolation region is bounded by an isolation plate; an isolation area inlet is formed in one end, far away from the seal placing area, of the isolation plate, and the isolation area inlet is used for the entrance and exit of the stamping unit; one side of the isolation plate, which is close to the outside of the stamping mechanism, is provided with an isolation area outlet, and the isolation area outlet is used for a user to take and place a stamp.

3. The stamping mechanism according to claim 1, wherein the stamp placement area includes a stamp holder and an inkpad cartridge, the stamp holder being disposed above the inkpad cartridge; the seal frame is used for placing a seal, and the inkpad box is used for placing inkpad.

4. A stamping mechanism according to claim 3, wherein the stamp holder includes a support plate and a first mounting plate, the first mounting plate being resiliently mounted to a side of the support plate remote from the inkpad; the first mounting plate is used for placing the seal.

5. The stamping mechanism of claim 1, further comprising a stamping region; when the stamping machine is used for stamping in the machine, the stamping unit moves back and forth between the stamping area and the stamp placing area to execute stamping action.

6. A user printing machine with counterfeit identification and printing functions, which is characterized by comprising a scanning unit, a printing unit, a first main control unit and the stamping mechanism of any one of claims 1 to 5, wherein the first main control unit is respectively and electrically connected with the scanning unit, the printing unit and the stamping mechanism; the first main control unit comprises a counterfeit identification module, and the counterfeit identification module is used for identifying the authenticity of the file.

7. The printer with authentication and printing functions as claimed in claim 6, wherein said authentication module comprises:

8. The printer with counterfeit authentication and printing functions as claimed in claim 6, wherein the printer with counterfeit authentication and printing functions comprises a paper feeding unit, one end of the paper feeding unit is connected to the printing unit and the scanning unit, respectively, and the other end of the paper feeding unit is connected to the stamping mechanism.

9. The printer with the functions of authentication and printing as claimed in claim 6, wherein said printer with the functions of authentication and printing comprises a security unit for monitoring the environment around the printer with the functions of authentication and printing and verifying the user.

10. The printer with the counterfeit discrimination and printing functions as claimed in claim 9, wherein the security unit comprises a camera module and a verification module, the camera module is used for monitoring the off-machine printer and the environment around the printer with the counterfeit discrimination and printing functions; the verification module is used for verifying the identity of the user.