Stamping machine and control method thereof

Abstract

The invention provides a stamping machine and a control method thereof. The stamping machine comprises a main body 1 and a stamping assembly 2, the main body 1 comprises a top plate 11, the top plate 11 is provided with a transmission assembly 101, and the stamping assembly 2 is connected with the top plate 11 through the transmission assembly 101; the stamping assembly 2 comprises a protective shell 201, and a first stamp mounting position 202 and a second stamp mounting position 203 are arranged in the protective shell 201. According to the embodiment of the invention, the efficiency of automatic stamping can be effectively improved, and the safety of stamp storage can be improved.

Description

Technical Field

[0001] The present invention relates to the technical field of office equipment, and particularly to a seal stamping machine and a control method thereof. Background Art

[0002] A seal stamping machine is an automated office equipment used to quickly and accurately complete the task of stamping documents. Compared with manual stamping which is inefficient and error-prone, the seal stamping machine realizes precise positioning and automatic stamping through a mechanical structure and a control system, and is widely used in scenarios such as enterprises and governments to improve office efficiency.

[0003] The seal stamping machines in the related art usually only support the automatic stamping operation of a single seal. For some documents that need to be stamped with multiple seals, it is time-consuming and laborious to frequently replace the seals during operation; moreover, these seal stamping machines need to expose the seals during operation, resulting in the seals being easily stolen and having poor security. Summary of the Invention

[0004] In view of the above problems, a seal stamping machine and a control method thereof are proposed to overcome or at least partially solve the above problems, including:

[0005] A seal stamping machine, the seal stamping machine includes:

[0006] A main body 1 and a seal stamping component 2; the main body 1 includes a top plate 11, the top plate 11 is provided with a transmission component 101, and the seal stamping component 2 is connected to the top plate 11 through the transmission component 101;

[0007] The seal stamping component 2 includes a protective shell 201, and a first seal mounting position 202 and a second seal mounting position 203 are arranged inside the protective shell 201.

[0008] Optionally, the top plate 11 further includes a first motor 103, the first motor 103 is connected to the transmission component 101 through a synchronous pulley, and the first motor 103 is used to drive the transmission component 101 to drive the seal stamping component 2 to move horizontally.

[0009] Optionally, the seal stamping component 2 further includes a second motor 205, the second motor 205 is connected to the first seal mounting position 202 and the second seal mounting position 203, and the second motor 205 is used to drive the first seal mounting position 202 and / or the second seal mounting position 203 to move vertically.

[0010] Optionally, a cavity 12 is further arranged inside the main body 1, and the cavity 12 is used to accommodate the seal stamping component 2.

[0011] Optionally, the top plate 11 is further provided with a guide shaft 102, and the seal stamping component 2 is connected to the guide shaft 102 through a slider 204.

[0012] Optionally, the protective case 201 is provided with an opening and closing door structure 206, and the opening and closing door structure 206 is provided with a door lock 207.

[0013] Optionally, an ink pad cartridge 13 is provided below the cavity 12.

[0014] Optionally, a card slot structure and a fixture 208 are provided at one end of the first stamp mounting position 202 and one end of the second stamp mounting position 203; wherein, the card slot structure is used to adapt to the shape of the stamp, and the fixture 208 is a magnetic snap for snap-fixing the stamp.

[0015] Optionally, the main body 1 further includes a bottom plate 14, the bottom plate 14 is provided with a document tray 15, and the document tray 15 is provided with a rubber pad 151.

[0016] A control method for a stamping machine, applied to the stamping machine as described above, and a first camera 104 and a second camera 105 are further provided inside the top plate 11. The method includes:

[0017] In response to a user's operation instruction, obtain target stamp information and target position information;

[0018] Control the first camera 104 to obtain first image information of the document to be stamped, and control the second camera 105 to obtain second image information of the user;

[0019] Determine a target stamp mounting position in the first stamp mounting position 202 and the second stamp mounting position 203 according to the target stamp information;

[0020] According to the target position information, control the target stamp mounting position to stamp the document to be stamped;

[0021] Control the first camera 104 to obtain third image information of the stamped document, and control the second camera 105 to obtain fourth image information of the user.

[0022] The embodiments of the present invention have the following advantages: The stamping machine provided by the embodiments of the present invention includes a main body 1 and a stamping assembly 2. The main body 1 includes a top plate 11, and a transmission assembly 101 is provided on the top plate 11. The stamping assembly 2 is connected to the top plate 11 through the transmission assembly 101. The stamping assembly 2 includes a protective shell 201. Inside the protective shell 201, a first stamp mounting position 202 and a second stamp mounting position 203 are provided. The first stamp mounting position 202 and the second stamp mounting position 203 can be used to install and fix two identical or different stamps and perform stamping operations simultaneously, effectively improving the efficiency of stamping documents. At the same time, through the protective shell 201, the safety of the stamps placed in the stamping assembly 2 can be effectively improved, preventing the stamps from being used privately or easily stolen. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the present invention, the drawings required for the description of the present invention will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0024] Figure 1 is a schematic structural diagram of a stamping machine provided by an embodiment of the present invention;

[0025] Figure 2 is a schematic structural diagram of the other side of a stamping machine provided by an embodiment of the present invention;

[0026] Figure 3 is a schematic structural diagram of the stamping assembly in a semi-closed state provided by an embodiment of the present invention;

[0027] Figure 4 is a step flowchart of a control method for a stamping machine provided by an embodiment of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] In order to make the above objects, features, and advantages of the present invention more obvious and understandable, the present invention will be further described in detail below with reference to the drawings and specific embodiments. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the scope of protection of the present invention.

[0029] Refer to Figure 1 , which shows a schematic structural diagram of a stamping machine provided by an embodiment of the present invention, including:

[0030] The main body 1 and the stamping component 2; the main body 1 includes a top plate 11, and a transmission component 101 is provided on the top plate 11, and the stamping component 2 is connected to the top plate 11 through the transmission component 101;

[0031] As Figure 1 shown, the main body 1 includes a top plate 11, and a transmission component 101 is provided inside the top plate 11. The transmission component 101 is used to drive the stamping component 2 to move. In practical applications, users can select the position where the stamp is to be placed on the document, and the stamping component 2 will move to the corresponding position for stamping operations.

[0032] The stamping component 2 includes a protective shell 201, and a first stamp mounting position 202 and a second stamp mounting position are provided inside the protective shell 201.

[0033] The first stamp mounting position 202 and the second stamp mounting position are respectively used to install and fix two stamps. The two stamps can be the same or different, and can meet the stamping requirements of different documents. When two stamps are required for a document, the stamping machine can complete the stamping operations of the two stamps at one time without having to replace the stamps again.

[0034] As Figure 2 shown, it shows the other side view of the stamping machine provided by some embodiments of the present invention, where the first stamp mounting position 202 and the second stamp mounting position 203 are provided inside the stamping component 2, and the first stamp mounting position 202 and the second stamp mounting position 203 can move simultaneously with the stamping component 2 for stamping operations.

[0035] The protective shell 201 is used to semi-seal the stamps stored inside the stamping component 2, effectively preventing the stamps from being easily stolen.

[0036] In practical applications, except that there is an opening provided below the stamping component 2 for the stamp head to stamp the document, the entire protective shell 201 is in a semi-closed structure, and the stamps are installed and fixed in the first stamp mounting position 202 and / or the second stamp mounting position 203. Even when the stamping machine is performing automatic stamping operations, the stamps inside the stamping component 2 are difficult to be easily stolen, effectively ensuring the security of the stamps.

[0037] In some embodiments of the present invention, the top plate 11 further includes a first motor 103, and the first motor 103 is connected to the transmission component 101 through a synchronous pulley. The first motor 103 is used to drive the transmission component 101 to drive the stamping component 2 to move horizontally.

[0038] In practical applications, the synchronous pulley can be connected to the output shaft of the first motor 103.

[0039] In this embodiment, as Figure 1As shown, the first motor 103 is disposed inside the top plate 11. The first motor 103 is used to provide a horizontal driving force. Through the synchronous pulley, it drives the transmission component 101 to drive the stamping component 2 to move horizontally, so that the stamping component 2 moves to the corresponding position for stamping operation.

[0040] In some embodiments of the present invention, the stamping component 2 further includes a second motor 205. The second motor 205 is connected to the first stamp mounting position 202 and the second stamp mounting position 203. The second motor 205 is used to drive the first stamp mounting position 202 and / or the second stamp mounting position 203 to move vertically.

[0041] In some examples, as Figure 1 As shown, the stamping component 2 further includes a second motor 205. The second motor 205 is connected to the first stamp mounting position 202 and the second stamp mounting position 203. The second motor 205 is disposed to provide a vertical driving force to drive the first stamp mounting position 202 and / or the second stamp mounting position 203 to move vertically, so that the stamp mounted on the first stamp mounting position 202 and / or the second stamp mounting position 203 stamps the document.

[0042] The second motor 205 can provide driving force for a single stamp mounting position or can provide driving force for two stamp mounting positions at the same time, specifically depending on the type of document that needs to be stamped.

[0043] In practical applications, the second motor 205 can be a lead screw motor. A lead screw motor is a device that converts rotational motion into linear motion and is composed of a motor and a lead screw to drive the first stamp mounting position 202 and / or the second stamp mounting position 203 to move vertically for stamping the document to be stamped.

[0044] In some embodiments of the present invention, a cavity 12 is further provided inside the main body 1. The cavity 12 is used to accommodate the stamping component 2.

[0045] In some examples, as Figure 3 As shown, a cavity 12 is further provided inside the main body 1. When the stamping machine does not perform stamping operations, the stamping component 2 moves horizontally into the cavity 12, and the entire stamping component 2 is embedded inside the main body 1, showing a sealed state, which can further enhance the security of the stamp stored in the stamping component 2; when the stamping machine performs stamping operations, the stamping component 2 moves horizontally from the cavity 12 to the required position and then performs stamping operations.

[0046] In some embodiments of the present invention, the top plate 11 is further provided with a guide shaft 102. The stamping component 2 is connected to the guide shaft 102 through a slider.

[0047] In some examples, asFigure 1 Moreover, the top plate 11 is also provided with a guide shaft 102, and the stamping assembly 2 is connected to the guide shaft 102 through a slider 204. When the transmission assembly 101 drives the stamping assembly 2 to move horizontally, the slider 204 and the guide shaft 102 can reduce the driving force required by the driving motor and increase the moving speed of the stamping assembly 2 at the same time.

[0048] In some embodiments of the present invention, the protective shell 201 is provided with an opening and closing door structure 206, and the opening and closing door structure 206 is provided with a door lock 207.

[0049] In some examples, as Figure 2 shown, the protective shell 201 is provided with an opening and closing door structure 206 for installing or replacing the stamp in the stamping assembly 2; the opening and closing door structure 206 is also provided with a door lock 207 for locking the opening and closing door structure 206 to keep it closed and prevent theft.

[0050] In some embodiments of the present invention, an ink pad box 13 is provided below the cavity 12.

[0051] In some examples, as Figure 1 shown, an ink pad box 13 is provided below the cavity 12. In actual application, the stamping assembly 2 can move to the position inside the cavity 12, and the first stamp mounting position 202 and / or the second stamp mounting position 203 with the installed stamp can move vertically downward to apply ink, and then move horizontally from inside the cavity 12 to the corresponding position for stamping operation.

[0052] In some embodiments of the present invention, a groove structure and a fixture 208 are provided at one end of the first stamp mounting position 202 and one end of the second stamp mounting position 203; wherein, the groove structure is used to adapt to the shape of the stamp, and the fixture 208 is a magnetic snap for snap-fixing the stamp.

[0053] The groove structure is used to adapt to the shape of the stamp, so as to limit and fix the stamp when installing the stamp to the first stamp mounting position 202 and / or the second stamp mounting position 203.

[0054] The fixture 208 is a magnetic snap. After the stamp is installed in the first stamp mounting position 202 and / or the second stamp mounting position 203 through the groove structure, the fixture 208 can further snap-fix the stamp to prevent the stamp from falling off.

[0055] In some examples, as Figure 1 shown, the first stamp mounting position 202 is provided with a fixture 208 for snap-fixing the stamp 209, which can ensure that the stamp does not fall off during the stamping operation and play a certain anti-theft role at the same time.

[0056] In some embodiments of the present invention, the main body 1 further includes a bottom plate 14, the bottom plate 14 is provided with a document tray 15, and the document tray 15 is provided with a rubber pad 151.

[0057] In some examples, as Figure 2 shown, the main body 1 further includes a bottom plate 14, the bottom plate 14 is provided with a document tray 15, and the document tray 15 is provided with a rubber pad 151. Among them, the document tray 15 is used to support paper documents, and the rubber pad 151 provided on the document tray 15 can prevent the documents from sliding during the stamping operation.

[0058] In some embodiments of the present invention, as Figure 2 shown, the top plate 11 may further be provided with a touch display screen 106, and the touch display screen 106 can be used for human-computer interaction, for the user to select the seal to be stamped, the stamping position, etc.

[0059] In some embodiments of the present invention, as Figure 1 shown, a main board 107 may further be provided inside the top plate 11, and the 107 is used to control the operation of the stamping machine.

[0060] Referring to Figure 4 , a step flowchart of a control method for a stamping machine provided by an embodiment of the present invention is shown. The first camera 104 and the second camera 105 are further provided inside the top plate 11, and specifically may include the following steps:

[0061] Step 401, in response to the user's operation instruction, obtain the target seal information and the target position information;

[0062] Step 402, control the first camera 104 to obtain the first image information of the document to be stamped, and control the second camera 105 to obtain the second image information of the user;

[0063] Step 403, determine the target seal installation position among the first seal installation position 202 and the second seal installation position 203 according to the target seal information;

[0064] Step 404, control the target seal installation position to stamp the document to be stamped according to the target position information;

[0065] Step 405, control the first camera 104 to obtain the third image information of the stamped document, and control the second camera 105 to obtain the fourth image information of the user.

[0066] The first camera 104 is the document camera. In some examples, as Figure 1 shown, the first camera 104 is provided inside the top plate 11.

[0067] In practical applications, the shooting direction of the first camera 104 can be aligned with the document tray 15 for placing documents. The first camera 104 can not only take pictures of the documents before and after stamping for record keeping, but also feed back the real-time images of the documents on the display screen provided on the stamping machine for the user to select the position where stamping is required.

[0068] The second camera 105, namely the user and environment camera, is used to take pictures of the personnel using the stamping machine and the surrounding environment for record keeping. Since stamps have a high degree of privacy (especially stamps with legal effect such as official seals), it is necessary to take pictures of the personnel using the stamps for record keeping. On the one hand, it can prevent unauthorized personnel from using the stamping machine to stamp, and on the other hand, it can also trace and hold accountable the personnel who use or abuse the stamps improperly.

[0069] In some examples, as Figure 2 shown, the second camera 105 can be set above the display screen 106.

[0070] In specific implementation, the user can select the position where stamping is required, the type of stamp (single or double), etc. through the touch display screen of the stamping machine and input operation instructions.

[0071] Then, the main board inside the stamping machine responds to the operation instructions input by the user and obtains the target stamp information and the target position information.

[0072] Furthermore, control the first camera 104 to obtain the first image information of the document to be stamped, and control the second camera 105 to obtain the second image information of the user.

[0073] The first image information is the image information including the document to be stamped, which is used for record keeping of the document before stamping; the second image information is the image information of the personnel using the stamp and the surrounding environment of the personnel before stamping, and the same record keeping process is also carried out.

[0074] In practical applications, it is also possible to identify whether the personnel using the stamping machine have the corresponding stamping authority through the second camera 105. When it is determined that they have the corresponding authority, subsequent operations are carried out.

[0075] Furthermore, according to the target stamp information, determine the target stamp installation positions where the stamps need to be installed, that is, the ones installed on the first stamp installation position 202 and / or the second stamp installation position 203. Then, according to the target position information, determine the position where stamping is required, control the stamping component 2 to move horizontally to the corresponding position, and further control the first stamp installation position 202 and / or the second stamp installation position 203 to move vertically to stamp the document to be stamped.

[0076] In practical applications, to ensure the clarity of the seal on the document, when the sealing component 2 is within the cavity 12, it is also possible to control the seal mounting position 202 and / or the second seal mounting position 203 to dip the ink from the ink cartridge, and then control the sealing component 2 to horizontally move from within the cavity 12 to the corresponding position.

[0077] After the document is sealed, control the first camera 104 to obtain the third image information of the sealed document, that is, photograph and archive the sealed document; and control the second camera 105 to obtain the fourth image information of the user, that is, photograph and archive the person using the seal and the surrounding environment.

[0078] In practical applications, it is also possible to scan the sealed document through the first camera 104 to obtain an electronic version of the sealed document.

[0079] The embodiments of the present invention have the following advantages: The sealing machine provided by the embodiments of the present invention includes a main body 1 and a sealing component 2. The main body 1 includes a top plate 11. The top plate 11 is provided with a transmission component 101. The sealing component 2 is connected to the top plate 11 through the transmission component 101. The sealing component 2 includes a protective shell 201. Inside the protective shell 201, there are a first seal mounting position 202 and a second seal mounting position 203. The first seal mounting position 202 and the second seal mounting position 203 can be used to install and fix two identical or different seals and perform the sealing operation simultaneously, effectively improving the efficiency of sealing the document; at the same time, through the protective shell 201, the safety of the seal placed in the sealing component 2 can be effectively improved, preventing the seal from being used privately or easily stolen.

[0080] It should be noted that for the method embodiments, for simplicity of description, they are all expressed as a series of action combinations. However, those skilled in the art should know that the embodiments of the present invention are not limited by the described action sequence, because according to the embodiments of the present invention, certain steps can be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions involved are not necessarily essential for the embodiments of the present invention.

[0081] Some embodiments of the present invention also provide an electronic device, which may include a processor, a memory, and a computer program stored on the memory and capable of running on the processor. When the computer program is executed by the processor, it implements the control method of the above sealing machine, including:

[0082] In response to the user's operation instruction, obtain the target seal information and the target position information;

[0083] Control the first camera 104 to obtain the first image information of the document to be sealed, and control the second camera 105 to obtain the second image information of the user;

[0084] Determine a target seal installation position among the first seal installation position 202 and the second seal installation position 203 according to the target seal information;

[0085] Control the target seal installation position to stamp the document to be stamped according to the target position information;

[0086] Control the first camera 104 to acquire third image information of the stamped document, and control the second camera 105 to acquire fourth image information of the user.

[0087] Some embodiments of the present invention further provide a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the control method of the above-mentioned stamping machine is implemented, including:

[0088] In response to a user's operation instruction, acquire target seal information and target position information;

[0089] Control the first camera 104 to acquire first image information of the document to be stamped, and control the second camera 105 to acquire second image information of the user;

[0090] Determine a target seal installation position among the first seal installation position 202 and the second seal installation position 203 according to the target seal information;

[0091] Control the target seal installation position to stamp the document to be stamped according to the target position information;

[0092] Control the first camera 104 to acquire third image information of the stamped document, and control the second camera 105 to acquire fourth image information of the user.

[0093] Some embodiments of the present invention further provide a computer program product, including a computer program. When the computer program is executed by a processor, the control method of the above-mentioned stamping machine is implemented, including:

[0094] In response to a user's operation instruction, acquire target seal information and target position information;

[0095] Control the first camera 104 to acquire first image information of the document to be stamped, and control the second camera 105 to acquire second image information of the user;

[0096] Determine a target seal installation position among the first seal installation position 202 and the second seal installation position 203 according to the target seal information;

[0097] Control the target seal installation position to stamp the document to be stamped according to the target position information;

[0098] Control the first camera 104 to obtain third image information of the stamped document, and control the second camera 105 to obtain fourth image information of the user.

[0099] For the device embodiments, since they are basically similar to the method embodiments, the description is relatively simple. For the relevant parts, please refer to the partial description of the method embodiments.

[0100] It should be noted that the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data for analysis, stored data, displayed data, etc.) involved in this application are all information and data that have been authorized by the user or fully authorized by all parties. And the collection, use, and processing of relevant data need to comply with the relevant laws, regulations, and standards of relevant countries and regions, and corresponding operation entrances are provided for users to choose to authorize or refuse.

[0101] Also, when a component is referred to as being "fixed to" another component, it can be directly on the other component or there can also be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component at the same time. When a component is considered to be "disposed on" another component, it can be directly disposed on the other component or there may be an intermediate component at the same time. The terms "vertical", "horizontal", "left", "right", and similar expressions used herein are only for illustrative purposes.

[0102] Each embodiment in this specification is described in a progressive manner. The key point of each embodiment is to illustrate the differences from other embodiments. For the same or similar parts among the embodiments, reference can be made to each other.

[0103] Those skilled in the art should understand that the embodiments of the present invention can be provided as a method, a device, or a computer program product. Therefore, the embodiments of the present invention can take the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware aspects. Moreover, the embodiments of the present invention can take the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0104] Embodiments of the present invention are described with reference to the flowcharts and / or block diagrams of methods, terminal devices (systems), and computer program products according to embodiments of the present invention. It should be understood that each flow and / or block in the flowchart and / or block diagram, and the combination of flows and / or blocks in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to the processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing terminal devices to generate a machine, such that the instructions executed by the processor of the computer or other programmable data processing terminal devices generate means for implementing the functions specified in one flow Figure 1 one flow or multiple flows and / or blocks Figure 1 or means for implementing the functions specified in one block or multiple blocks.

[0105] These computer program instructions can also be stored in a computer-readable memory that can direct a computer or other programmable data processing terminal device to work in a specific manner, such that the instructions stored in the computer-readable memory generate a manufactured article including instruction means for implementing the functions specified in one flow Figure 1 one flow or multiple flows and / or blocks Figure 1 or means for implementing the functions specified in one block or multiple blocks.

[0106] These computer program instructions can also be loaded onto a computer or other programmable data processing terminal device, such that a series of operation steps are executed on the computer or other programmable terminal device to generate a computer-implemented process, and thus the instructions executed on the computer or other programmable terminal device provide steps for implementing the functions specified in one flow Figure 1 one flow or multiple flows and / or blocks Figure 1 or means for implementing the functions specified in one block or multiple blocks.

[0107] Although the preferred embodiments of the embodiments of the present invention have been described, those skilled in the art can make additional changes and modifications once they know the basic creative concepts. Therefore, the appended claims are intended to be construed to include the preferred embodiments and all changes and modifications falling within the scope of the embodiments of the present invention.

[0108] Finally, it should also be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or terminal device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or terminal device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or terminal device comprising the above elements.

[0109] The above provides a detailed introduction to the stamping machine and its control method. Specific examples are used in this text to elaborate on the principles and implementation manners of the present invention. The description of the above embodiments is only used to help understand the method and its core idea of the present invention; at the same time, for those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation manners and application scopes. In summary, the content of this specification should not be construed as a limitation to the present invention.

Claims

1. A stamping machine, characterized in that: The stamping machine comprises: A main body (1) and a stamping assembly (2); the main body (1) comprises a top plate (11), the top plate (11) is provided with a transmission assembly (101), and the stamping assembly (2) is connected to the top plate (11) via the transmission assembly (101); The stamp assembly (2) comprises a protective shell (201), wherein a first stamp installation position (202) and a second stamp installation position (203) are arranged inside the protective shell (201).

2. The stamping machine according to claim 1, characterized in that: The top plate (11) further comprises a first motor (103), wherein the first motor (103) is connected to the transmission assembly (101) via a synchronous pulley, and the first motor (103) is used to drive the transmission assembly (101) to drive the stamping assembly (2) to move horizontally.

3. The stamping machine according to claim 1, characterized in that: The stamp assembly (2) further comprises a second motor (205), the second motor (205) being connected to the first stamp installation position (202) and the second stamp installation position (203), and the second motor (205) being used for driving the first stamp installation position (202) and / or the second stamp installation position (203) to move vertically.

4. The stamping machine according to claim 1, characterized in that: A cavity (12) is also provided inside the main body (1), and the cavity (12) is used to accommodate the stamp assembly (2).

5. The stamping machine according to claim 1, characterized in that: The top plate (11) is also provided with a guide shaft (102), and the stamp assembly (2) is connected to the guide shaft (102) via a slider (204).

6. The stamping machine according to claim 1, characterized in that: The protective shell (201) is provided with an opening and closing door structure (206), and the opening and closing door structure (206) is provided with a door lock (207).

7. The stamping machine according to claim 4, characterized in that: An ink box (13) is arranged below the cavity (12).

8. The stamping machine according to claim 1, characterized in that: One end of the first seal installation position (202) and one end of the second seal installation position (203) are both provided with a slot structure and a clamp (208); wherein the slot structure is used to adapt to the shape of the seal, and the clamp (208) is a magnetic clamp used to clamp and fix the seal.

9. The stamping machine according to claim 1, characterized in that: The main body (1) further comprises a bottom plate (14), the bottom plate (14) being provided with a document tray (15), and the document tray (15) being provided with a rubber pad (151).

10. A control method for a stamping machine, characterized in that: Applied to the stamping machine according to any one of claims 1 to 9, a first camera (104) and a second camera (105) are further arranged inside the top plate (11), and the method comprises: In response to the user's operation instruction, obtaining target seal information and target position information; Controlling the first camera (104) to acquire first image information of the document to be stamped, and controlling the second camera (105) to acquire second image information of the user; According to the target seal information, determining a target seal installation position among the first seal installation position (202) and the second seal installation position (203); According to the target position information, controlling the target seal installation position to stamp the document to be stamped; The first camera (104) is controlled to acquire third image information of the document with a seal, and the second camera (105) is controlled to acquire fourth image information of the user.

Images