Imprint forming apparatus

Abstract

The utility model relates to the technical field of mark forming, and provides a mark forming device. The utility model provides an imprint forming device. The imprint forming device comprises at least one impression and an anti-counterfeiting imprint forming unit, the stamping mold is provided with a stamping end which is provided with a stamp; the seal is convexly arranged on the seal end; the anti-fake mark forming unit is connected with the impression and provided with an anti-fake mark forming end. Through the design of combining the impression and the anti-counterfeiting mark forming unit, the effect of adding an anti-counterfeiting function on the basis of traditional stamping is achieved; wherein the impression can be a traditional physical impression, the impression is provided with a stamping end, a seal is arranged on the stamping end in a protruding mode, and the anti-fake mark forming unit is connected with the impression and provided with an anti-fake mark forming end, so that in the using process, the seal can be stamped on the cap bearing carrier through the impression, and the anti-fake mark can be formed on the cap bearing carrier through the anti-fake mark forming unit. And meanwhile, special anti-counterfeiting marks can be added in the same or adjacent areas through the anti-counterfeiting mark forming unit.

Description

Technical Field

[0001] The utility model relates to the field of mark formation, and particularly to a mark formation device. Background Art

[0002] With the continuous development of technology, there are more and more ways of forming marks. For example, the ways of forming marks can be stamping, printing, etc. Among them, stamping is generally achieved by pressing an inked die against a covering carrier (such as paper). The die has raised characters on it, and the characters are adhered with ink. When the characters on the die come into contact with the covering carrier, a mark can be stamped on the covering carrier.

[0003] In the prior art, the marks formed by the die do not have anti-counterfeiting functions, thus there is a technical problem of low security in using the seal. Summary of the Utility Model

[0004] The utility model provides a mark formation device to solve the technical problem of low security in using the seal due to the lack of anti-counterfeiting functions of the marks formed by the die in the prior art.

[0005] The above object of the utility model can be achieved by the following technical solutions:

[0006] The utility model provides a mark formation device, including at least one die and an anti-counterfeiting mark formation unit; the die has a stamping end with characters; the characters are convexly arranged on the stamping end; the anti-counterfeiting mark formation unit is connected to the die and has an anti-counterfeiting mark formation end.

[0007] According to an embodiment of the utility model, the anti-counterfeiting mark formation unit has a receiving cavity and a stamping opening; the receiving cavity is located inside the anti-counterfeiting mark formation unit; the stamping opening is located at the anti-counterfeiting mark formation end and can communicate with the receiving cavity; the die is arranged in the receiving cavity, and the characters are located at the stamping opening.

[0008] According to an embodiment of the present utility model, the anti-counterfeiting mark forming unit includes an ink cartridge, a driving motor, and a control mechanism; the ink cartridge includes an ink storage mechanism and an anti-counterfeiting mark printing nozzle; the driving motor has an output shaft; the output shaft is coaxially connected to the ink storage mechanism, and the driving motor can drive the ink storage mechanism to rotate; the ink storage mechanism has the accommodating cavity and the stamping port; the accommodating cavity is located inside the ink storage mechanism; the stamping port is located at one end of the ink storage mechanism away from the driving motor and can communicate with the accommodating cavity; the printing die can be movably arranged in the accommodating cavity; the anti-counterfeiting mark printing nozzle is arranged on the edge of the stamping port; the anti-counterfeiting mark forming end is the end of the anti-counterfeiting mark printing nozzle away from the ink storage mechanism; the anti-counterfeiting mark forming end has inkjet holes; in a state where the seal text abuts against the bearing cover carrier, there is a distance between the anti-counterfeiting mark forming end and the bearing cover carrier, and it can rotate relative to the printing die; the control mechanism can control the driving motor to rotate and can control the anti-counterfeiting mark printing nozzle so that the inkjet holes can eject ink on the bearing cover carrier.

[0009] According to an embodiment of the present utility model, the anti-counterfeiting mark printing unit further includes a printing die switching mechanism, which can be movably arranged in the accommodating cavity; there are multiple printing dies, and the multiple printing dies are connected to the printing die switching mechanism; wherein, the printing die switching mechanism can drive the multiple printing dies to move through the movably arranged structure, so that one of the multiple printing dies is switched to the stamping port.

[0010] According to an embodiment of the present utility model, the printing die switching mechanism has multiple receiving holes, and one printing die is correspondingly received in one receiving hole.

[0011] According to an embodiment of the present utility model, the printing die switching mechanism is spherical.

[0012] According to an embodiment of the present utility model, it further includes a mark positioning light source, which is arranged on the ink storage mechanism, and the mark positioning light source can emit light to a first area of the bearing cover carrier, and the first area is the area where the mark is to be formed.

[0013] According to an embodiment of the present utility model, the mark positioning light source is an annular light source, which is located at one end of the ink storage mechanism away from the driving motor and is arranged around the stamping port.

[0014] According to an embodiment of the present utility model, the annular light source is a laser light source.

[0015] According to an embodiment of the present utility model, it further includes a distance detection unit, which is arranged on the ink storage mechanism, located at the edge of the stamping port, and electrically connected to the control mechanism, and can detect the distance between the stamped text and the bearing carrier; the imprint positioning light source is electrically connected to the control mechanism; the control mechanism can turn off the positioning light source when the distance is less than a preset distance, or turn on the positioning light source when the distance is greater than the preset distance.

[0016] According to an embodiment of the present utility model, it further includes a vibration sensor, which is arranged on the ink storage mechanism and electrically connected to the control mechanism, and can detect the vibration value of the ink storage mechanism; the control mechanism turns on the driving motor when the vibration value is greater than a preset vibration value.

[0017] The characteristics and advantages of the imprint forming device of the present utility model are as follows:

[0018] Through the design of combining the stamp and the anti-counterfeiting imprint forming unit, the effect of adding an anti-counterfeiting function on the basis of traditional stamping is achieved; among them, the stamp can be a traditional physical stamp, the stamp has a stamping end, and the stamped text protrudes on the stamping end, while the anti-counterfeiting imprint forming unit is connected to the stamp and is equipped with an anti-counterfeiting imprint forming end, so that in the use process, not only can the stamp be used to stamp its stamped text on the bearing carrier, but also the anti-counterfeiting imprint forming unit can add special anti-counterfeiting imprints in the same or adjacent areas. The formed imprint not only retains the imprint stamped by the physical seal, but also adds an anti-counterfeiting mark that is difficult to imitate, thus significantly improving the security and reliability of the imprint and effectively preventing the risk of the imprint being illegally copied or tampered with. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 is an exploded view of the imprint forming device of the present utility model;

[0021] Figure 2 A perspective view of the imprint forming device of the present utility model from one angle;

[0022] Figure 3 A perspective view of the imprint forming device of the present utility model from another angle;

[0023] Figure 4 A cross-sectional view of the imprint forming device of the present utility model.

[0024] Reference numerals:

[0025] 100, impression mold; 110, stamping end; 111, stamped text; 200, anti-counterfeiting mark forming unit; 210, ink cartridge; 211, ink storage mechanism; 2111, accommodation cavity; 2112, stamping port; 212, anti-counterfeiting mark printing nozzle; 2121, anti-counterfeiting mark forming end; 220, drive motor; 221, output shaft; 230, impression mold switching mechanism; 231, receiving hole; 300, mark positioning light source; 400, distance detection unit. Detailed implementation manners

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] It should be noted that in the description of the present invention, the terms "first", "second", etc. are only used for descriptive purposes to distinguish similar objects, and there is no sequence between them, nor can they be understood as indicating or implying relative importance. In addition, in the description of the present invention, unless otherwise stated, the meaning of "at least one" is one or more, and the meaning of "a plurality" is two or more. Here, by using the term "may", it is intended to indicate that any attribute included in "may" is optional.

[0028] In this embodiment, unless otherwise clearly defined and limited, the terms "set", "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside 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.

[0029] As Figures 1 to 4 shown, the present invention provides an imprint forming device, including at least one impression mold 100 and an anti-counterfeiting mark forming unit 200; the impression mold 100 has a stamping end 110, and the stamping end 110 has a stamped text 111; the stamped text 111 protrudes on the stamping end 110; the anti-counterfeiting mark forming unit 200 is connected to the impression mold 100 and has an anti-counterfeiting mark forming end 2121.

[0030] In specific implementation, by combining the design of the impression mold 100 and the anti-counterfeiting mark forming unit 200, the effect of adding an anti-counterfeiting function on the basis of traditional stamping is achieved. Among them, the impression mold 100 can be a traditional physical impression mold 100. The impression mold 100 has a stamping end 110, and an imprint 111 protrudes from the stamping end 110. The anti-counterfeiting mark forming unit 200 is connected to the impression mold 100 and is equipped with an anti-counterfeiting mark forming end 2121. During use, not only can the imprint 111 of the impression mold 100 be stamped on the bearing carrier, but also a special anti-counterfeiting mark can be added in the same or adjacent area through the anti-counterfeiting mark forming unit 200. The formed mark not only retains the mark stamped by the physical seal but also adds an anti-counterfeiting mark that is difficult to imitate, thus significantly improving the security and reliability of the mark and effectively preventing the risk of the mark being illegally copied or tampered with.

[0031] In this embodiment, the impression mold 100 can be a traditional impression mold 100. For example, the impression mold 100 can be a part of a seal. The seal may include the impression mold 100 and a handle. The handle is connected to the impression mold 100 and is for the user to hold. The anti-counterfeiting mark forming unit 200 can be a printer capable of printing anti-counterfeiting marks in the prior art. The anti-counterfeiting mark forming end 2121 can be located at the lower end of the anti-counterfeiting mark forming unit 200. The anti-counterfeiting mark can be an existing anti-counterfeiting circular code.

[0032] According to an embodiment of the present invention, the anti-counterfeiting mark forming unit 200 has a receiving cavity 2111 and a stamping port 2112. The receiving cavity 2111 is located inside the anti-counterfeiting mark forming unit 200. The stamping port 2112 is located at the anti-counterfeiting mark forming end 2121 and can communicate with the receiving cavity 2111. The impression mold 100 is disposed in the receiving cavity 2111, and the imprint 111 is located at the stamping port 2112.

[0033] In specific implementation, through the above structural settings, not only is it ensured that the impression mold 100 can accurately contact the printing carrier during use, but also the overall structure is compact, effectively saving space and facilitating carrying and daily use.

[0034] In this embodiment, the impression mold 100 can be located at the bottom of the anti-counterfeiting mark forming unit 200. The stamping port 2112 can be located at the lower end of the anti-counterfeiting mark forming unit 200. The imprint 111 can protrude from the stamping port 2112.

[0035] According to an embodiment of the present utility model, the anti-counterfeiting mark forming unit 200 includes an ink cartridge 210, a driving motor 220, and a control mechanism; the ink cartridge 210 includes an ink storage mechanism 211 and an anti-counterfeiting mark printing nozzle 212; the driving motor 220 has an output shaft 221; the output shaft 221 is coaxially connected to the ink storage mechanism 211, and the driving motor 220 can drive the ink storage mechanism 211 to rotate; the ink storage mechanism 211 has an accommodation cavity 2111 and a stamping opening 2112; the accommodation cavity 2111 is located inside the ink storage mechanism 211; the stamping opening 2112 is located at one end of the ink storage mechanism 211 away from the driving motor 220 and can communicate with the accommodation cavity 2111; the printing die 100 is movably arranged in the accommodation cavity 2111; the anti-counterfeiting mark printing nozzle 212 is arranged on the edge of the stamping opening 2112; the anti-counterfeiting mark forming end 2121 is the end of the anti-counterfeiting mark printing nozzle 212 away from the ink storage mechanism 211; the anti-counterfeiting mark forming end 2121 has ink jet holes; in a state where the seal impression 111 abuts against the bearing cover carrier, there is a spacing between the anti-counterfeiting mark forming end 2121 and the bearing cover carrier, and it can rotate relative to the printing die 100; the control mechanism can control the driving motor 220 to rotate and can control the anti-counterfeiting mark printing nozzle 212 so that the ink jet holes can eject ink on the bearing cover carrier.

[0036] During specific implementation, when the seal impression 111 abuts against the bearing cover carrier, stamping can be achieved. Due to this abutting relationship, the printing die 100 is temporarily fixed on the bearing cover carrier; simultaneously with or after stamping, the driving motor 220 can be started. After starting, the driving motor 220 rotates to drive the ink storage mechanism 211 to rotate, and the rotation of the ink storage mechanism 211 further drives the anti-counterfeiting mark printing nozzle 212 to rotate. Since the printing die 100 is temporarily fixed on the bearing cover carrier, during the process of the ink storage mechanism 211 and the printing nozzle rotating to inkjet and print the anti-counterfeiting mark, the printing die 100 will not rotate accordingly. Therefore, the mark stamped by the printing die 100 will not be affected and become smeared. This not only ensures the normal use of the printing die 100 (will not be smeared), but also ensures that the anti-counterfeiting mark can be accurately applied to the specified position on the bearing cover carrier by means of rotary printing, thus realizing the effective combination of the traditional seal mark and the anti-counterfeiting mark, and enhancing the security and anti-counterfeiting ability of the mark.

[0037] In this embodiment, the driving motor 220 can be located above the ink cartridge 210. The ink cartridge 210 can be located below the driving motor 220. The ink storage mechanism 211 can be a columnar structure arranged vertically. There is an ink storage cavity inside the ink storage mechanism 211. The ink storage mechanism 211, the anti-counterfeiting mark printing nozzle 212, and the control mechanism can be existing technologies. The ink storage mechanism 211 can have an installation groove. The anti-counterfeiting mark printing nozzle 212 can be located at the installation groove.

[0038] According to an embodiment of the present utility model, the anti-counterfeiting mark printing unit further includes a die switching mechanism 230, which is movably arranged in the accommodating cavity 2111; there are multiple dies 100, and the multiple dies 100 are connected to the die switching mechanism 230; wherein, the die switching mechanism 230 can drive the multiple dies 100 to move by being movably arranged, so that one of the multiple dies 100 is switched to the stamping port 2112.

[0039] In specific implementation, by further adding a die switching mechanism 230 to the anti-counterfeiting mark printing unit, the die switching mechanism 230 is movably arranged in the accommodating cavity 2111 and connected to multiple dies 100; through the movable arrangement of the die switching mechanism 230, it can drive any one of the multiple dies 100 to move to the stamping port 2112, realizing the formation of anti-counterfeiting marks for different dies 100 on the same device; this design is not only convenient to use under the condition of limited space, but also particularly suitable for occasions that need to manage multiple seals. For example, a company may have multiple seals, including contract seals, official seals, and financial seals, etc. This multi-die 100 switching mechanism enables a single device to meet the anti-counterfeiting requirements of multiple seals, greatly improving the utilization rate and management efficiency of the device.

[0040] According to an embodiment of the present utility model, the die switching mechanism 230 has multiple receiving holes 231, and one die 100 is correspondingly received in one receiving hole 231.

[0041] In specific implementation, by arranging multiple receiving holes 231 in the die switching mechanism 230, each die 100 can be separately received in a corresponding receiving hole 231, and this design effectively saves space.

[0042] According to an embodiment of the present utility model, the die switching mechanism 230 is spherical.

[0043] In specific implementation, by designing the die switching mechanism 230 into a spherical shape, a mechanical rotation switching function is realized. Due to the characteristics of the spherical structure, smooth rotation can be achieved without additional components such as bearings. This not only simplifies the overall structure, but also saves space, improves the compactness of the device and the convenience of use.

[0044] According to an embodiment of the present utility model, it further includes a mark positioning light source 300, which is arranged on the ink storage mechanism 211, and the mark positioning light source 300 can emit light to the first area of the cover carrier, and the first area is the area where the mark is to be formed.

[0045] During specific implementation, the light emitted by the imprint positioning light source 300 irradiates on the area of the cover carrier where the imprint is to be formed. The user can clearly identify the correct stamping position, that is, the position irradiated by the light is the position to be stamped, thus effectively preventing the situation of mis-stamping caused by inaccurate positioning. If this setting is not adopted, since the volume of the imprint forming device itself is larger than the actually formed imprint, when the imprint forming device is placed on the cover carrier, it will block a large area on the cover carrier, including the area where the imprint is to be formed and the area where the imprint is not required to be formed, which easily leads to the formation of an imprint at the wrong position, thereby increasing the risk of mis-stamping.

[0046] According to an embodiment of the present invention, the imprint positioning light source 300 is an annular light source, located at one end of the ink storage mechanism 211 away from the drive motor 220, and is arranged around the stamping port 2112.

[0047] During specific implementation, the annular imprint positioning light source 300 can form a light ring, and this light ring circles out the area to be stamped on the cover carrier, thereby clearly marking the exact position where stamping is required. In this way, the user can very intuitively see the specific position where stamping should be carried out, avoiding the problem of mis-stamping caused by inaccurate positioning. Especially in the case where the device has a large volume and a wide shielding range, the design of the annular light source significantly improves the accuracy and convenience of stamping.

[0048] According to an embodiment of the present invention, the annular light source is a laser light source.

[0049] During specific implementation, the light ring formed by the laser light source can clearly mark the area to be stamped on the cover carrier.

[0050] According to an embodiment of the present invention, it further includes a distance detection unit 400, which is arranged on the ink storage mechanism 211, located at the edge of the stamping port 2112, and is electrically connected to the control mechanism, and can detect the distance between the imprint 111 and the cover carrier. The imprint positioning light source 300 is electrically connected to the control mechanism. The control mechanism can turn off the positioning light source in the state where the distance is less than the preset distance, or turn on the positioning light source in the state where the distance is greater than the preset distance.

[0051] During specific implementation, the distance detection unit 400 is arranged on the ink storage mechanism 211, located at the edge of the stamping port 2112, and electrically connected to the control mechanism, capable of detecting the distance between the seal impression 111 and the carrier to be covered; the imprint positioning light source 300 is also electrically connected to the control mechanism, so that the control mechanism can turn off the imprint positioning light source 300 when the distance between the seal impression 111 and the carrier to be covered is less than the preset distance, or turn on the imprint positioning light source 300 when the distance is greater than the preset distance; such a design helps to turn off the imprint positioning light source 300 in time when it is not needed, thereby achieving the effect of saving electric energy, prolonging the working time of the device and reducing energy consumption.

[0052] According to an embodiment of the present invention, it further includes a vibration sensor, which is arranged on the ink storage mechanism 211 and electrically connected to the control mechanism, and can detect the vibration value of the ink storage mechanism 211; the control mechanism turns on the driving motor 220 in a state where the vibration value is greater than the preset vibration value.

[0053] During specific implementation, the vibration sensor is arranged on the ink storage mechanism 211 and electrically connected to the control mechanism, capable of detecting the vibration value of the ink storage mechanism 211; the control mechanism turns on the driving motor 220 when detecting that the vibration value is greater than the preset vibration value, and starts the printing function of the anti-counterfeiting seal in this way; this means that even if the user does not directly touch the imprint forming device and directly generates vibrations through actions such as knocking on the table, the formation of the anti-counterfeiting seal can be triggered. Thus, the convenience of operation is increased.

[0054] Usage method:

[0055] I. Place the carrier to be covered:

[0056] Place the document or paper to be stamped flat on the table, ensuring that the surface is clean and free of impurities.

[0057] II. Select the stamp mold 100:

[0058] Rotate the stamp mold switching mechanism 230 to select a suitable stamp mold 100 and confirm that it has been switched to the stamping port 2112.

[0059] III. Position the imprint:

[0060] Place the imprint forming device above the carrier to be covered, ensuring that the positioning light source accurately irradiates the area to be stamped.

[0061] IV. Stamping operation:

[0062] Press the lower end of the imprint forming device on the carrier to be covered until the seal impression 111 of the stamp mold 100 contacts the document or paper to be stamped.

[0063] According to needs, the desktop can be tapped or other means can be used to generate vibrations, so that after the vibration sensor detects that the vibration value exceeds the preset vibration value, the drive motor 220 is automatically started.

[0064] The drive motor 220 drives the ink storage mechanism 211 to rotate, and the anti-counterfeiting mark printing nozzle 212 starts to spray ink at the specified position to form an anti-counterfeiting mark.

[0065] The above are only several embodiments of the present invention. Those skilled in the art can make various changes or modifications to the embodiments of the present invention without departing from the spirit and scope of the present invention based on the content disclosed in the application documents.

Claims

1. An imprint forming apparatus, characterized in that, Comprising at least one die (100) and an anti-counterfeiting mark forming unit (200); The die (100) has a stamping end (110), and the stamping end (110) has an imprint (111); the imprint (111) protrudes on the stamping end (110); The anti-counterfeiting mark forming unit (200) is connected to the die (100) and has an anti-counterfeiting mark forming end (2121).

2. The mark forming device according to claim 1, wherein The anti-counterfeiting mark forming unit (200) has a receiving cavity (2111) and a stamping port (2112); the receiving cavity (2111) is located inside the anti-counterfeiting mark forming unit (200); the stamping port (2112) is located at the anti-counterfeiting mark forming end (2121) and can communicate with the receiving cavity (2111); The die (100) is arranged in the receiving cavity (2111), and the imprint (111) is located at the stamping port (2112).

3. The imprint forming apparatus according to claim 2, wherein The anti-counterfeiting mark forming unit (200) includes an ink cartridge (210), a driving motor (220) and a control mechanism; The ink cartridge (210) includes an ink storage mechanism (211) and an anti-counterfeiting mark printing nozzle (212); The driving motor (220) has an output shaft (221); the output shaft (221) is coaxially connected to the ink storage mechanism (211), and the driving motor (220) can drive the ink storage mechanism (211) to rotate; The ink storage mechanism (211) has the receiving cavity (2111) and the stamping port (2112); the receiving cavity (2111) is located inside the ink storage mechanism (211); the stamping port (2112) is located at one end of the ink storage mechanism (211) away from the driving motor (220) and can communicate with the receiving cavity (2111); The die (100) is movably arranged in the receiving cavity (2111); The anti-counterfeiting mark printing nozzle (212) is arranged on the edge of the stamping port (2112); the anti-counterfeiting mark forming end (2121) is the end of the anti-counterfeiting mark printing nozzle (212) away from the ink storage mechanism (211); the anti-counterfeiting mark forming end (2121) has inkjet holes; in a state where the imprint (111) abuts against the receiving carrier, there is a distance between the anti-counterfeiting mark forming end (2121) and the receiving carrier and it can rotate relative to the die (100); The control mechanism can control the driving motor (220) to rotate and can control the anti-counterfeiting mark printing nozzle (212) so that the inkjet holes can eject ink on the receiving carrier.

4. The mark forming device according to claim 3, wherein The anti-counterfeiting mark printing unit further includes a die switching mechanism (230), which is movably arranged in the receiving cavity (2111); There are multiple dies (100), and the multiple dies (100) are connected to the die switching mechanism (230); The stamp switching mechanism (230) is able to drive the plurality of stamps (100) to move by being movably arranged, so that one of the stamps (100) among the plurality of stamps (100) is switched to the stamping opening (2112).

5. The imprint forming apparatus according to claim 4, characterized in that, The stamp switching mechanism (230) has a plurality of receiving holes (231), and one stamp (100) is correspondingly received in one of the receiving holes (231).

6. The imprinting forming device according to claim 4, characterized in that, The die switching mechanism (230) is spherical.

7. The imprinting forming apparatus according to any one of claims 3 to 6, characterized in that, It also comprises a mark positioning light source (300) which is arranged on the ink storage mechanism (211), and the mark positioning light source (300) can emit light to a first area of the cover carrier, wherein the first area is an area where a mark is to be formed.

8. The imprint forming apparatus according to claim 7, wherein, The mark positioning light source (300) is a ring-shaped light source, which is located at one end of the ink storage mechanism (211) away from the driving motor (220) and is arranged around the stamping opening (2112).

9. The imprint forming apparatus according to claim 8, wherein The annular light source is a laser light source.

10. The mark forming device according to claim 7, characterized in that: It also includes a distance detection unit (400), which is arranged on the ink storage mechanism (211), located at the edge of the stamping opening (2112), and is electrically connected to the control mechanism, and can detect the distance between the stamp (111) and the stamp carrier; The mark positioning light source (300) is electrically connected to the control mechanism; The control mechanism can turn off the positioning light source when the distance is less than a preset distance, or turn on the positioning light source when the distance is greater than a preset distance.

11. The mark forming device according to claim 10, characterized in that: It also includes a vibration sensor, which is arranged on the ink storage mechanism (211) and is electrically connected to the control mechanism, and can detect the vibration value of the ink storage mechanism (211); The control mechanism turns on the drive motor (220) when the vibration value is greater than a preset vibration value.

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