Imprint forming apparatus

Abstract

The invention relates to the technical field of mark forming, and provides a mark forming device which comprises an impression and an anti-fake mark forming unit. The stamping mold is provided with a stamping end, and the stamping end is provided with a stamp convexly arranged on the surface of the stamping end; and the anti-counterfeiting mark forming unit is connected with the impression. According to the mark forming device, the traditional impression and the innovative anti-counterfeiting mark forming unit are combined, so that the safety and the anti-counterfeiting capability of the mark are effectively improved, and the use safety problem caused by the fact that the mark formed by the traditional impression lacks the anti-counterfeiting characteristic is solved.

Description

Technical Field

[0001] The invention relates to the field of mark forming, and in particular to a mark forming device. Background Art

[0002] With the continuous development of science and technology, there are more and more ways to form a mark. For example, the way to form a mark can be stamping and printing. Among them, stamping is generally achieved by abutting a stamp mold against a cover carrier (such as paper). The stamp mold is embossed with a stamp, and the stamp is stuck with ink. When the stamp on the stamp mold abuts against the cover carrier, a mark can be stamped on the cover carrier.

[0003] In the prior art, the imprint formed by the stamp does not have an anti-counterfeiting function, thus there is a technical problem of low security in using the stamp. Summary of the invention

[0004] The present invention provides a print forming device, which is used to solve the technical problem that the print formed by the mold in the prior art does not have an anti-counterfeiting function, thereby resulting in low security of using the print.

[0005] The above-mentioned purpose of the present invention can be achieved by adopting the following technical solutions:

[0006] The invention provides a mark forming device, comprising a stamp and an anti-counterfeiting mark forming unit; the stamp has a first stamping end, the first stamping end has a stamp text convexly arranged on its surface; the anti-counterfeiting mark forming unit is connected to the stamp.

[0007] According to one embodiment of the present invention, the anti-counterfeiting mark forming unit includes a supporting mechanism, a resetting mechanism and a ring-shaped code stamping mechanism; the supporting mechanism has an inner cavity and a mark forming port connected to the inner cavity; the stamp is arranged in the inner cavity, and the first stamping end is located at the mark forming port; the resetting mechanism is located in the inner cavity and connects the supporting mechanism and the ring-shaped code stamping mechanism, and the resetting mechanism includes a first state and a second state; the ring-shaped code stamping mechanism has a second stamping end; wherein, when the resetting mechanism is in the first state, at least part of the ring-shaped code stamping mechanism extends out of the inner cavity through the mark forming port; when the resetting mechanism is in the second state, the ring-shaped code stamping mechanism is retracted into the inner cavity through the mark forming port.

[0008] According to one embodiment of the present invention, the reset mechanism includes an elastic structure, which is clamped between the bottom of the inner cavity and the annular code stamping mechanism, and the first state corresponds to the extended state of the elastic structure, and the second state corresponds to the contracted state of the elastic structure; wherein, when the annular code stamping mechanism is in contact with the cover carrier, when the supporting mechanism is pressed, the annular code stamping mechanism is retracted, and when the pressing is cancelled, the annular code stamping mechanism is extended.

[0009] According to one embodiment of the present invention, the annular code stamping mechanism has an avoidance hole and a linear motion limiting hole; the avoidance hole is arranged at one end of the annular code stamping mechanism away from the reset mechanism; the linear motion limiting hole is arranged at one end of the annular code stamping mechanism facing the reset mechanism and connected to the avoidance hole; the stamp is located in the avoidance hole.

[0010] According to one embodiment of the present invention, it also includes a connecting column, which is located in the inner cavity and passes through the linear motion limiting hole, and can be slidably connected to the hole wall of the linear motion limiting hole, one end of the connecting column is connected to the bottom of the inner cavity, and the other end of the connecting column is connected to the mold; the reset mechanism is arranged around the connecting column.

[0011] According to one embodiment of the present invention, it further comprises a locking unit, which is disposed in the inner cavity and can lock the annular code stamping mechanism so that the annular code stamping mechanism is in the first state.

[0012] According to one embodiment of the present invention, a locking hole is provided on the outer peripheral wall of the connecting column; the locking unit is arranged on one end of the annular code stamping mechanism facing the reset mechanism, and the locking unit includes an electromagnet, and the electromagnet includes a moving iron; when the reset mechanism is in the first state, the moving iron can extend into the locking hole; when the reset mechanism is in the second state, the moving iron can extend out of the locking hole.

[0013] According to one embodiment of the present invention, it further includes an ink supply unit that is detachably disposed at the mark forming opening and can abut against the second stamping end.

[0014] According to one embodiment of the present invention, the ink supply unit includes a base and an ink absorption mechanism; the end of the base has a accommodating hole; the ink absorption mechanism is arranged in the accommodating hole, and the ink absorption mechanism absorbs ink; wherein, when the ink supply unit is arranged at the imprint forming port, the ink absorption mechanism can abut against the second stamping end so that the second stamping end can contact the ink.

[0015] According to one embodiment of the present invention, it also includes a vibration sensor, which is arranged on the supporting mechanism and can detect the vibration value of the supporting mechanism; the annular code stamping mechanism includes a controller, which is electrically connected to the vibration sensor and the locking unit. The controller can open the annular code stamping mechanism to form an anti-counterfeiting mark and unlock the locking unit when the vibration value is greater than or equal to a preset value.

[0016] The characteristics and advantages of the imprint forming device of the present invention are:

[0017] The imprint forming device effectively improves the security and anti-counterfeiting ability of the imprint by combining the traditional stamp with the innovative anti-counterfeiting stamp forming unit, and solves the safety problem of use caused by the lack of anti-counterfeiting characteristics of the imprint formed by the traditional stamp; specifically, the stamp part in the device retains the traditional stamping method, that is, the basic function of contacting the raised seal text on the stamp with the stamping carrier (such as the document to be stamped) and leaving an imprint on it, and the newly added anti-counterfeiting stamp forming unit further cooperates with the stamp to add additional anti-counterfeiting information or features, significantly enhancing the uniqueness and difficulty of imitation of the imprint, thereby greatly improving the recognition and security of the imprint, ensuring the authenticity and non-tamperability of the imprint, and improving the safety of seal use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 is a three-dimensional diagram of the imprint forming device of the present invention;

[0020] Figure 2 is a top view of the imprint forming device of the present invention;

[0021] Figure 3 yes Figure 2 The cross-sectional view along the AA direction;

[0022] Figure 4 It is a schematic diagram of a part of the structure of the imprint forming device of the present invention without the ink supply unit;

[0023] Figure 5 It is a partial structural schematic diagram of the print forming device of the present invention provided with an ink supply unit;

[0024] Figure 6 is a three-dimensional diagram of a print forming device of the present invention provided with an ink supply unit;

[0025] Figure 7 It is a stereoscopic diagram of the mark forming device of the present invention when the ink supply unit is separated from it.

[0026] Reference numerals:

[0027] 1000, imprint forming device; 100, stamp; 101, first stamping end; 1011, stamp text; 200, anti-counterfeiting imprint forming unit; 210, supporting mechanism; 211, inner cavity; 212, imprint forming opening; 220, resetting mechanism; 230, ring code stamping mechanism; 231, avoidance hole; 232, linear motion limiting hole; 233, second stamping end; 300, connecting column; 301, locking hole; 400, locking unit; 500, ink supply unit; 510, base; 520, ink absorption mechanism. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] It should be noted that, in the description of the present invention, the terms "first", "second", etc. are only used for descriptive purposes and to distinguish similar objects. There is no order of precedence between the two, and they cannot be understood as indicating or implying relative importance. In addition, in the description of the present invention, unless otherwise specified, "at least one" means one or more, and "a plurality of" means two or more. The use of the term "may" here is intended to indicate that any attribute described in "may" is optional.

[0030] In this embodiment, unless otherwise clearly specified and limited, the terms "set", "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in this embodiment can be understood according to specific circumstances.

[0031] like Figures 1 to 7As shown, the present invention provides a mark forming device 1000, including a stamp 100 and an anti-counterfeiting mark forming unit 200; the stamp 100 has a first stamping end 101, and the first stamping end 101 has a stamp 1011 convexly provided on its surface; the anti-counterfeiting mark forming unit 200 is connected to the stamp 100.

[0032] In specific implementation, the imprint forming device 1000 effectively improves the security and anti-counterfeiting ability of the imprint by combining the traditional stamp 100 with the innovative anti-counterfeiting stamp forming unit 200, and solves the safety problem of use caused by the lack of anti-counterfeiting characteristics of the imprint formed by the traditional stamp 100; specifically, the stamp 100 in the device partially retains the traditional stamping method, that is, the basic function of contacting the stamping carrier (such as the document to be stamped) through the raised seal text 1011 on the stamp 100 and leaving an imprint on it, while the newly added anti-counterfeiting stamp forming unit 200 further cooperates with the stamp 100 to add additional anti-counterfeiting information or features, significantly enhancing the uniqueness and difficulty of imitation of the imprint, thereby greatly improving the recognition and security of the imprint, ensuring the authenticity and non-tamperability of the imprint, and improving the safety of use of the stamp.

[0033] In this embodiment, the stamp 100 may be a prior art, for example, the stamp 100 may be a part of a traditional stamp. The anti-counterfeiting mark forming unit 200 may be a prior art, for example, it may be an inkjet printer capable of printing a circular code. The circular code may be a prior art.

[0034] like Figure 1 As shown, according to one embodiment of the present invention, the anti-counterfeiting mark forming unit 200 includes a supporting mechanism 210, a resetting mechanism 220 and an annular code stamping mechanism 230; the supporting mechanism 210 has an inner cavity 211 and an imprint forming port 212 which can be connected to the inner cavity 211; the stamp 100 is arranged in the inner cavity 211, and the first stamping end 101 is located at the imprint forming port 212; the resetting mechanism 220 is located in the inner cavity 211, and connects the supporting mechanism 210 and the annular code stamping mechanism 230, and the resetting mechanism 220 includes a first state and a second state; the annular code stamping mechanism 230 has a second stamping end 233; wherein, when the resetting mechanism 220 is in the first state, at least part of the annular code stamping mechanism 230 extends out of the inner cavity 211 through the imprint forming port 212; when the resetting mechanism 220 is in the second state, the annular code stamping mechanism 230 is retracted into the inner cavity 211 through the imprint forming port 212.

[0035] In specific implementation, the support mechanism 210 provides the basic framework of the entire device and includes an inner cavity 211 and a mark forming port 212 for actual stamping operations. The stamp 100 is placed in the inner cavity 211, and its first stamping end 101 is located exactly at the mark forming port 212 for stamping operations; the reset mechanism 220 cleverly connects the support mechanism 210 and the annular code stamping mechanism 230. It can switch between two states, so that the second stamping end 233 of the annular code stamping mechanism 230 can extend out of the inner cavity 211 through the mark forming port 212 when needed to complete the stamping of anti-counterfeiting information, and can be retracted into the inner cavity 211 when not needed, so as to first stamp the anti-counterfeiting information (such as a ring code) on the cover carrier, and then select the stamp to prevent the mark on the stamp from being accidentally stamped.

[0036] like Figure 3 and Figure 4 As shown, in this embodiment, the support mechanism 210 may be a vertically arranged cylindrical structure, with a closed upper end and an open lower end. The reset mechanism 220 may be a spring. The annular code stamping mechanism 230 may be a prior art, for example, the annular code stamping mechanism 230 may be an existing printing press or printer.

[0037] Method of use: First, the user aligns the device with the printing carrier. At this time, the second stamping end 233 of the annular code stamping mechanism 230 has extended out of the imprint forming opening 212 and contacts the surface of the printing carrier to form an anti-counterfeiting annular code imprint. After that, when the user presses the support mechanism 210, the reset mechanism 220 is compressed, and the annular code stamping mechanism 230 is retracted into the inner cavity 211. After retraction, the first stamping end 101 of the stamp 100 at the imprint forming opening 212 can just contact the surface of the printing carrier to form a traditional imprint. That is, the annular code imprint is formed first and then the traditional imprint is formed.

[0038] like Figure 3 and Figure 4 As shown, according to one embodiment of the present invention, the reset mechanism 220 includes an elastic structure, which is clamped between the bottom of the inner cavity 211 and the annular code stamping mechanism 230, and the first state corresponds to the state in which the elastic structure is extended, and the second state corresponds to the state in which the elastic structure is contracted; wherein, when the annular code stamping mechanism 230 is in contact with the cover carrier, when the supporting mechanism 210 is pressed, the annular code stamping mechanism 230 is retracted, and when the pressing is cancelled, the annular code stamping mechanism 230 is extended.

[0039] In specific implementation, the elastic structure is cleverly placed between the bottom of the inner cavity 211 and the annular code stamping mechanism 230. When in the first state, the elastic structure is in an extended state, causing the second stamping end 233 of the annular code stamping mechanism 230 to extend out of the imprint forming opening 212 so as to contact the substrate and stamp the anti-counterfeiting information; and when the device is pressed, the elastic structure is compressed by force and enters the second state, at which time the annular code stamping mechanism 230 will be retracted into the inner cavity 211. Once the pressing force is removed, the elastic structure immediately returns to its original state, pushing the annular code stamping mechanism 230 to extend again and enter the first state. The state is switched by mechanical pressing.

[0040] like Figure 3 and Figure 4 As shown, according to one embodiment of the present invention, the annular code stamping mechanism 230 has an avoidance hole 231 and a linear motion limiting hole 232; the avoidance hole 231 is arranged at one end of the annular code stamping mechanism 230 away from the reset mechanism 220; the linear motion limiting hole 232 is arranged at one end of the annular code stamping mechanism 230 facing the reset mechanism 220, and is connected to the avoidance hole 231; the stamp 100 is located in the avoidance hole 231.

[0041] In specific implementation, the imprint forming device 1000 ensures that the stamp 100 and the anti-counterfeiting information can be accurately aligned and superimposed and stamped at the same position by arranging avoidance holes 231 and linear motion limit holes 232 on its annular code stamping mechanism 230, thereby further enhancing the integrity of the imprint and the anti-counterfeiting effect; in specific implementation, the avoidance hole 231 is located on the side of the annular code stamping mechanism 230 away from the reset mechanism 220. Its function is to provide sufficient space for the stamp 100 when the annular code stamping mechanism 230 moves to avoid interference between the two.

[0042] like Figure 3 and Figure 4 As shown, in this embodiment, the avoidance hole 231 and the linear motion limiting hole 232 can be arranged bottom to top, that is, the avoidance hole 231 is at the bottom and the linear motion limiting hole 232 is at the top, and the aperture of the avoidance hole 231 can be larger than the aperture of the linear motion limiting hole 232.

[0043] According to one embodiment of the present invention, it also includes a connecting column 300, which can be arranged vertically, located in the inner cavity 211, and penetrates the linear motion limiting hole 232, and can be slidably connected to the hole wall of the linear motion limiting hole 232, one end of the connecting column 300 is connected to the bottom of the inner cavity 211, and the other end of the connecting column 300 is connected to the stamp 100; the reset mechanism 220 is arranged around the connecting column 300.

[0044] In specific implementation, the mark forming device 1000 ensures that the relative movement between the stamp 100 and the annular code stamping mechanism 230 is more stable and smooth by adding a connecting column 300 and making it pass through the linear limiting hole, thereby further improving the positioning accuracy and overall reliability during the stamping process.

[0045] like Figure 3 and Figure 4 As shown, according to one embodiment of the present invention, it further includes a locking unit 400, which is disposed in the inner cavity 211 and can lock the annular code stamping mechanism 230 so that the annular code stamping mechanism 230 is in the first state.

[0046] In specific implementation, the imprint forming device 1000 effectively controls the state of the annular code stamping mechanism 230 by introducing the locking unit 400 and setting it in the inner cavity 211, so that the first stamping end 101 of the stamp 200 will not directly contact the cover carrier due to accidental pressing, thereby avoiding the seal text 1011 on the stamp 200 from being accidentally stamped, thereby improving the safety of using the seal.

[0047] like Figure 3 and Figure 4 As shown, in this embodiment, a locking hole 301 is provided on the outer peripheral wall of the connecting column 300; the locking unit 400 is arranged on one end of the annular code stamping mechanism 230 facing the reset mechanism 220, and the locking unit 400 includes an electromagnet, and the electromagnet includes a moving iron; when the reset mechanism 220 is in a first state, the moving iron can extend into the locking hole 301; when the reset mechanism 220 is in a second state, the moving iron can extend out of the locking hole 301.

[0048] like Figure 5 As shown, according to one embodiment of the present invention, it further includes an ink supply unit 500 which is detachably disposed at the imprint forming port 212 and can abut against the second imprinting end 233 of the annular code imprinting mechanism 230 .

[0049] In specific implementation, the mark forming device 1000 further improves the flexibility and maintenance convenience of the device by adding a detachable ink supply unit 500, thereby ensuring the stability and clarity of the ink supply when the anti-counterfeiting information is stamped; specifically, the ink supply unit 500 is arranged at the mark forming port 212 and can contact the second stamping end 233 of the ring code stamping mechanism 230 to ensure that the anti-counterfeiting information can obtain sufficient ink supply, thereby making the stamping effect more vivid and lasting.

[0050] like Figure 6 and Figure 7As shown, according to one embodiment of the present invention, the ink supply unit 500 includes a base 510 and an ink absorption mechanism 520; the end of the base 510 has a receiving hole; the ink absorption mechanism 520 is arranged in the receiving hole, and the ink absorption mechanism 520 absorbs ink; wherein, when the ink supply unit 500 is arranged at the imprint forming port 212, the ink absorption mechanism 520 can abut against the second stamping end 233 of the ring code stamping mechanism 230, so that the second stamping end 233 can contact the ink.

[0051] In specific implementation, the mark forming device 1000 ensures the continuity and uniformity of ink supply when the anti-counterfeiting information is stamped through the design of the base 510 and the ink absorption mechanism 520 in the ink supply unit 500, thereby ensuring the stamping quality.

[0052] In this embodiment, the ink absorbing mechanism 520 may be a structural member made of cotton or sponge.

[0053] According to one embodiment of the present invention, it also includes a vibration sensor, which is arranged on the supporting mechanism 210 and can detect the vibration value of the supporting mechanism 210; the annular code stamping mechanism 230 includes a controller, which is electrically connected to the vibration sensor and the locking unit 400. The controller can open the annular code stamping mechanism 230 to form an anti-counterfeiting mark and unlock the locking unit 400 when the vibration value is greater than or equal to a preset value.

[0054] In specific implementation, when the user needs to stamp, firstly, by tapping the base of the support cover carrier such as the desktop, the support mechanism 210 will vibrate after the tapping, and the vibration sensor will detect the vibration value of the support mechanism 210, and the vibration value detected by the vibration sensor will be transmitted to the controller. When the vibration value reaches or exceeds the preset value, the controller will determine that this is a signal that the user intends to perform a stamping operation, so the annular code stamping mechanism 230 is started, and the locking unit 400 is unlocked (unlocking means that the moving iron extends out of the locking hole 301). Since the second stamping end 233 of the annular code stamping mechanism 230 always extends out of the imprint forming opening 212, the stamping of the anti-counterfeiting information will be completed first. Next, since the locking unit 400 has been unlocked, the user can press the support mechanism 210. When the user presses the support mechanism 210, the elastic structure in the reset mechanism 220 is compressed, pushing the annular code stamping mechanism 230 back into the inner cavity 211. At this time, the first stamping end 101 of the stamp 100 contacts the surface of the support cover carrier through the imprint forming opening 212, completing the stamping of the traditional imprint. In summary, only when the user generates a vibration that meets the preset value through the correct knocking action, the device will be unlocked and allow the user to press the support mechanism 210, thereby completing the entire stamping process. This design effectively prevents unauthorized use and improves the security of the device. From the perspective of hardware structure, it achieves anti-theft to a certain extent.

[0055] In this embodiment, the anti-counterfeiting mark may be a ring code in the prior art.

[0056] The above are only several embodiments of the present invention. Those skilled in the art may make various changes or modifications to the embodiments of the present invention based on the contents disclosed in the application documents without departing from the spirit and scope of the present invention.

Claims

1. A marking forming device, characterized in that: It comprises a stamp (100) and an anti-counterfeiting mark forming unit (200); The stamp (100) has a first stamping end (101), and the first stamping end (101) has a stamp text (1011) convexly arranged on its surface; The anti-counterfeiting mark forming unit (200) is connected to the stamp (100).

2. The mark forming device according to claim 1, characterized in that: The anti-counterfeiting mark forming unit (200) comprises a supporting mechanism (210), a resetting mechanism (220) and a ring code stamping mechanism (230); The support mechanism (210) has an inner cavity (211) and a mark forming opening (212) capable of communicating with the inner cavity (211); The stamp (100) is disposed in the inner cavity (211), and the first stamping end (101) is located at the stamp forming opening (212); The reset mechanism (220) is located in the inner cavity (211) and is connected to the support mechanism (210) and the annular code stamping mechanism (230), and the reset mechanism (220) includes a first state and a second state; The annular code stamping mechanism (230) has a second stamping end (233); wherein, When the reset mechanism (220) is in the first state, at least a portion of the annular code stamping mechanism (230) extends out of the inner cavity (211) through the imprint forming opening (212); when the reset mechanism (220) is in the second state, the annular code stamping mechanism (230) is retracted into the inner cavity (211) through the imprint forming opening (212).

3. The mark forming device according to claim 2, characterized in that: The reset mechanism (220) comprises an elastic structure, which is sandwiched between the bottom of the inner cavity (211) and the annular code stamping mechanism (230), wherein the first state corresponds to a state in which the elastic structure is extended, and the second state corresponds to a state in which the elastic structure is contracted; wherein: When the annular code stamping mechanism (230) is in a state of abutting against the cover carrier, when the support mechanism (210) is pressed, the annular code stamping mechanism (230) is retracted, and when the pressing is cancelled, the annular code stamping mechanism (230) is extended.

4. The mark forming device according to claim 3, characterized in that: The annular code stamping mechanism (230) has an avoidance hole (231) and a linear motion limiting hole (232); The avoidance hole (231) is arranged at one end of the annular code stamping mechanism (230) away from the reset mechanism (220); The linear motion limiting hole (232) is arranged at one end of the annular code stamping mechanism (230) facing the reset mechanism (220) and is connected to the avoidance hole (231); The stamp (100) is located in the avoidance hole (231).

5. The mark forming device according to claim 4, characterized in that: It also includes a connecting column (300), which is located in the inner cavity (211) and passes through the linear motion limiting hole (232), and is slidably connected to the hole wall of the linear motion limiting hole (232), one end of the connecting column (300) is connected to the cavity bottom of the inner cavity (211), and the other end of the connecting column (300) is connected to the stamp (100); The reset mechanism (220) is arranged around the connecting column (300).

6. The mark forming device according to claim 5, characterized in that: It also comprises a locking unit (400) which is arranged in the inner cavity (211) and can lock the annular code stamping mechanism (230) so that the annular code stamping mechanism (230) is in the first state.

7. The mark forming device according to claim 6, characterized in that: The outer peripheral wall of the connecting column (300) is provided with a locking hole (301); The locking unit (400) is arranged on one end of the annular code stamping mechanism (230) facing the reset mechanism (220), and the locking unit (400) comprises an electromagnet, and the electromagnet comprises a moving iron; when the reset mechanism (220) is in the first state, the moving iron can extend into the locking hole (301); when the reset mechanism (220) is in the second state, the moving iron can extend out of the locking hole (301).

8. The mark forming device according to any one of claims 2 to 7, characterized in that: It also includes an ink supply unit (500) which is detachably arranged at the mark forming opening (212) and can abut against the second stamping end (233).

9. The mark forming device according to claim 8, characterized in that: The ink supply unit (500) comprises a base (510) and an ink absorption mechanism (520); The end of the base (510) has a receiving hole; The ink absorbing mechanism (520) is arranged in the accommodating hole, and the ink absorbing mechanism (520) absorbs ink; wherein, When the ink supply unit (500) is arranged at the mark forming port (212), the ink absorption mechanism (520) can abut against the second stamping end (233), so that the second stamping end (233) can contact the ink.

10. The mark forming device according to claim 6, characterized in that: It also includes a vibration sensor, which is arranged on the support mechanism (210) and can detect the vibration value of the support mechanism (210); The annular code stamping mechanism (230) comprises a controller, the controller being electrically connected to the vibration sensor and the locking unit (400), and the controller being capable of opening the annular code stamping mechanism (230) to form an anti-counterfeiting mark and unlocking the locking unit (400) when the vibration value is greater than or equal to a preset value.

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