Intelligent printing all-in-one machine with automatic paper receiving and multi-stamp management function

Abstract

This invention discloses an intelligent all-in-one printer with automatic paper splicing and multi-stamp management functions, belonging to the field of intelligent all-in-one printer technology. It includes a main body with a paper inlet on the left and a paper outlet on the right. It also includes a partitioned paper splicing mechanism and a movable locking paper pushing mechanism, both located on the upper right side of the main body. Through the partitioned paper splicing mechanism, utilizing a fixed frame, lead screw, movable frame, and paper splicing compartments, the paper is pushed into the corresponding paper splicing compartment during output, thus achieving automatic partitioned storage of printed documents. This allows users to quickly find their printed documents, greatly improving work efficiency. Documents from different users or departments are stored in their respective paper splicing compartments, effectively avoiding document mixing, reducing the risk of document misplacement or loss, and improving the orderliness and security of document management.

Description

Technical Field

[0001] This invention relates to the field of intelligent printing all-in-one machine technology, specifically to an intelligent printing all-in-one machine with automatic paper feeding and multi-stamp management functions. Background Technology

[0002] In today's era of rapid development of office automation, all-in-one printers, which integrate printing, scanning and stamping functions, are widely used in various enterprises, institutions and home office scenarios. This device effectively improves office efficiency and reduces the cumbersome process of document processing. However, existing all-in-one printers have many shortcomings in paper handling and management. Traditional all-in-one printers typically use a fixed, open paper tray design for receiving stamped paper. This design means that stamped paper can only enter one fixed paper tray, which cannot meet the needs of zoned management when multiple users or departments are using the printer simultaneously. The mixed printing documents from different users or departments not only increase the difficulty of document organization and retrieval and reduce work efficiency, but also lead to the loss or mishandling of important documents, causing serious losses to work. At the same time, since the paper can be taken at will and there is no effective control mechanism, it is difficult to guarantee the security and confidentiality of the documents. Furthermore, in the current paper receiving process of printing equipment, after the paper tray is aligned with the paper exit, it relies solely on simple positional correspondence and lacks effective positioning and reinforcement measures. During subsequent document printing, due to factors such as equipment vibration and external impact, the paper tray is prone to positional displacement, causing the paper to fail to fall accurately into the paper tray, affecting the normal reception and storage of printed documents, and even causing problems such as paper jams and equipment malfunctions.

[0003] Therefore, in view of this, the present invention proposes an intelligent all-in-one printer with automatic paper feeding and multi-stamp management functions to make up for and improve the shortcomings of the prior art. Summary of the Invention

[0004] To address the aforementioned technical problems, this invention provides an intelligent all-in-one printer with automatic paper feeding and multi-stamp management functions, thereby resolving the corresponding technical issues raised in the background section.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows: an intelligent all-in-one printer with automatic paper feeding and multi-stamp management functions, including a machine body, a paper inlet on the left side of the machine body, a paper outlet on the right side of the machine body, and further including: a partition management paper feeding mechanism and a movable locking paper pushing mechanism, wherein the partition management paper feeding mechanism and the movable locking paper pushing mechanism are both located at the upper right side of the machine body. The partitioned paper receiving mechanism includes a fixed frame, a lead screw, a movable frame, and paper receiving compartments. The fixed frame is symmetrically fixedly connected to the upper right side of the machine body. The lead screw is vertically rotatably connected to the middle of the fixed frame. The movable frame is movably disposed between the fixed frames. The paper receiving compartments are equidistantly disposed on the movable frame. The paper receiving compartments are used to receive paper pushed out from the paper outlet. The movable locking paper pushing mechanism includes a movable plate, a sorting plate, a clamping plate, and positioning protrusions. The movable plate is slidably connected to the top wall of the paper receiving compartment. The sorting plate is symmetrically and movably disposed inside the paper receiving compartment. The clamping plate is movably disposed through the upper left side of the paper receiving compartment. The positioning protrusions are symmetrically disposed on both sides of the clamping plate. The sorting plate is used to align and sort the paper entering the paper receiving compartment. The clamping plate is used to position the paper receiving compartment in use.

[0006] Preferably, the partitioned paper receiving mechanism further includes a top frame fixedly connected to the top of the fixed frame. A motor is fixedly connected to the top front end of the top frame. The top of the lead screw is rotatably connected to the top frame. The output end of the motor passes through the top frame and is fixedly connected to the top of one of the lead screws. A transmission component is connected between the upper ends of the lead screws, and the transmission component is disposed inside the top frame.

[0007] Preferably, the fixed frame is also vertically and symmetrically fixedly connected with guide rods, and the upper ends of both sides of the movable frame are symmetrically fixedly connected with movable sleeves, one pair of the movable sleeves being threadedly connected to the lead screw, and the remaining movable sleeves being slidably connected to the guide rods.

[0008] Preferably, a handle is fixedly connected to the middle of the side of the paper receiving compartment away from the machine body, a lock door is equidistantly rotatably connected to the right side of the moving frame, an electric lock is installed between the lock door and the moving frame, and a control panel is fixedly connected to the middle of the side of the lock door away from the paper receiving compartment.

[0009] Preferably, the movable locking paper pushing mechanism further includes an electric push rod fixedly connected to the top wall of the paper receiving compartment. The output end of the electric push rod is fixedly connected to the movable plate. Connecting frames are symmetrically fixedly connected to both sides of the movable plate. A linkage plate is rotatably connected to the connecting frame. The end of the linkage plate away from the connecting frame is rotatably connected to the sorting plate.

[0010] Preferably, the top and bottom walls of the paper receiving compartment are symmetrically provided with sliding grooves, the sorting plate is vertically arranged inside the paper receiving compartment, and the sorting plate is slidably connected to the sliding grooves.

[0011] Preferably, a card slot is provided on the right side of the machine body, and the card slot is located above the paper outlet. A contact point is provided on the bottom wall of the card slot. An indicator light is fixedly connected to the outer surface of the lock door on the side away from the machine body, and the indicator light is electrically connected to the contact point.

[0012] Preferably, a sliding rod is symmetrically and fixedly connected to the end of the movable plate away from the electric push rod, an auxiliary plate is fixedly connected to the top wall of the paper receiving compartment, the sliding rod and the auxiliary plate are slidably connected through each other, and the end of the sliding rod away from the movable plate is fixedly connected to the card plate.

[0013] Preferably, the card plate has symmetrical slots on both sides, and a return spring is fixedly connected between the bottom wall of the slot and the positioning protrusion. The card slot has symmetrically connected positioning grooves on both sides, and the positioning grooves are adapted to the positioning protrusions.

[0014] Compared with the prior art, the beneficial effects of the present invention are: (1) By setting up a partitioned paper receiving mechanism, using the design of a fixed frame, lead screw, moving frame and paper receiving compartment, when paper is output, the paper can be pushed into the paper receiving compartment corresponding to the paper output position, thereby realizing automatic partitioned storage of printed documents, making it convenient for users to quickly find their printed documents, greatly improving work efficiency. Documents from different users or departments are stored in the corresponding paper receiving compartments, effectively avoiding document mixing, reducing the risk of document misplacement or loss, and improving the orderliness and security of document management. The system utilizes a motor to drive the lead screw to rotate, and a transmission component to make the two lead screws rotate synchronously. The movable sleeves on both sides of the upper end of the moving frame are threaded with the lead screw and slidably engaged with the guide rod, allowing the moving frame to slide smoothly vertically between the two fixed frames. This increases the stability of the paper receiving compartments during movement and ensures that different paper receiving compartments can accurately take over and move to the corresponding position at the paper outlet for document reception and storage.

[0015] (2) By setting a movable locking paper pushing mechanism, using the design of a movable plate, a sorting plate, a card plate and a positioning protrusion, after the paper receiving compartment is moved to the paper outlet, the card plate is pushed into the card slot above the paper outlet and engages with the machine body. At the same time, the positioning protrusions in the slots on both sides of the card plate are engaged into the positioning slots on both sides of the card slot under the elastic force of the return spring, realizing multiple positioning reinforcement of the paper receiving compartment, effectively avoiding the situation that the paper receiving compartment is affected by external force during subsequent document printing, and ensuring that the paper can fall accurately into the paper receiving compartment. When the moving plate moves towards the machine body to define the position of the paper receiving compartment, the two sorting plates can move in opposite directions to open the gap so as to receive the printed documents. When the user takes the paper after printing, the reverse movement of the moving plate not only releases the jamming relationship between the card plate and the card slot, but also drives the two sorting plates to move towards each other, pushing and sorting the printed documents in the paper receiving compartment from the side, making the documents stacked more neatly and saving the user's sorting time after taking the documents. Furthermore, the design incorporates contact points and indicator lights. When the card is inserted into the slot and contacts the contact point, the indicator light illuminates, providing the operator with a clear and intuitive feedback signal. This eliminates the need for additional checks or reliance on experience to determine successful alignment during the docking and positioning process between the paper tray and the output tray. This avoids repetitive or erroneous operations due to uncertainty about the docking status, thus improving overall operational efficiency. In complex printing environments where operators may handle multiple tasks simultaneously, the illuminated indicator light serves as an immediate and prominent reminder, effectively attracting the operator's attention and allowing them to promptly confirm the status of the paper tray. This prevents printing from commencing before the paper tray is correctly aligned, thus avoiding issues such as paper not accurately entering the tray or paper jams, and reducing the error rate. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a preferred embodiment of the present invention; Figure 2 This is a schematic diagram of the connection structure of the fixing frame shown in this invention; Figure 3 As shown in this invention Figure 2 Enlarged structural diagram at point A in the middle; Figure 4 This is a schematic diagram of the connection structure of the movable frame shown in this invention; Figure 5 This is a schematic diagram of the paper receiving compartment connection structure shown in the present invention; Figure 6 This is a schematic diagram of the structure of the movable plate connection point shown in the present invention; Figure 7 As shown in this invention Figure 6 Enlarged structural diagram at point B.

[0017] The numbers on the map are: 1. Machine body; 2. Paper inlet; 3. Paper outlet; 4. Zoning management paper receiving mechanism; 401. Fixed frame; 402. Top frame; 403. Motor; 404. Lead screw; 405. Transmission component; 406. Guide rod; 407. Moving frame; 408. Moving sleeve column; 409. Paper receiving compartment; 410. Compartment handle; 411. Lock door; 412. Control panel; 413. Electric lock; 5. Moving and locking paper pushing mechanism; 501. Slot; 502. Positioning slot; 503. Contact point; 504. Indicator light; 505. Electric push rod; 506. Moving plate; 507. Connecting frame; 508. Linkage plate; 509. Organizing plate; 510. Slide groove; 511. Slide rod; 512. Auxiliary plate; 513. Card plate; 514. Embedded groove; 515. Return spring; 516. Positioning protrusion. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] Embodiment 1 of the present invention: Please refer to Figures 1 to 7 As shown, an intelligent all-in-one printer with automatic paper feeding and multi-stamp management functions includes a body 1, a paper inlet 2 on the left side of the body 1, a paper outlet 3 on the right side of the body 1, and also includes a partitioned paper feeding mechanism 4 and a movable locking paper pushing mechanism 5, wherein the partitioned paper feeding mechanism 4 and the movable locking paper pushing mechanism 5 are both located on the upper right side of the body 1. The zoned paper receiving mechanism 4 includes a fixed frame 401, a lead screw 404, a movable frame 407, and a paper receiving compartment 409. The fixed frame 401 is symmetrically fixedly connected to the upper right side of the machine body 1. The lead screw 404 is vertically rotatably connected to the middle of the fixed frame 401. The movable frame 407 is movably arranged between the fixed frames 401. The paper receiving compartment 409 is equidistantly movably arranged on the movable frame 407. The paper receiving compartment 409 is used to receive the paper pushed out from the paper outlet 3. The partitioned paper receiving mechanism 4 also includes a top frame 402 fixedly connected to the top of the fixed frame 401. A motor 403 is fixedly connected to the top front end of the top frame 402. The top of the lead screw 404 is rotatably connected to the top frame 402. The output end of the motor 403 passes through the top frame 402 and is fixedly connected to the top of one of the lead screws 404. A transmission component 405 is connected between the upper ends of the lead screws 404, and the transmission component 405 is disposed inside the top frame 402. The fixed frame 401 is also vertically and symmetrically fixedly connected with guide rods 406, and the upper ends of both sides of the movable frame 407 are symmetrically fixedly connected with movable sleeves 408. One pair of movable sleeves 408 are threadedly connected to the lead screw 404, and the remaining movable sleeves 408 are slidably connected to the guide rods 406. A handle 410 is fixedly connected to the middle of the side of the paper receiving compartment 409 away from the machine body 1. A lock door 411 is equidistantly rotatably connected to the right side of the moving frame 407. An electric lock 413 is installed between the lock door 411 and the moving frame 407. A control panel 412 is fixedly connected to the middle of the side of the lock door 411 away from the paper receiving compartment 409.

[0020] Please refer to Figure 2More preferably, the transmission component 405 consists of two symmetrical transmission wheels and a transmission belt connecting the two transmission wheels. The transmission wheels are respectively fixed on the outer surface of the upper end of the two lead screws 404. When one lead screw 404 rotates, the other lead screw 404 can be driven to rotate synchronously through the transmission action of the transmission component 405.

[0021] The effects achieved by this embodiment are as follows: In traditional printing equipment paper output management scenarios, there is usually a lack of effective partition management mechanisms. Printed documents are directly output from the paper output port, and all documents are mixed together without being stored separately for different users or departments. When multiple users or departments use the printing equipment at the same time, users need to spend a lot of time carefully searching for their own printed documents in the output files. This not only wastes users' time and reduces work efficiency, but also easily leads to documents being picked up by mistake or lost when there are many documents, causing many inconveniences to users. Compared with the prior art, by setting up a partition management paper receiving mechanism 4, using the design of a fixed frame 401, a lead screw 404, a moving frame 407, and a paper receiving compartment 409, when paper is output, the paper can be pushed out to the paper receiving compartment 409 corresponding to the position of the paper output port 3, thereby realizing automatic partition storage of printed documents. This makes it convenient for users to quickly find their own printed documents, greatly improving work efficiency. The documents of different users or departments are stored in the corresponding paper receiving compartments 409, effectively avoiding document mixing, reducing the risk of documents being picked up by mistake or lost, and improving the orderliness and security of document management. The motor 403 drives the lead screw 404 to rotate, and the transmission component 405 makes the two lead screws 404 rotate synchronously. The movable sleeves 408 on both sides of the upper end of the movable frame 407 are threadedly engaged with the lead screw 404 and slidably engaged with the guide rod 406, so that the movable frame 407 can slide smoothly vertically between the two fixed frames 401, which increases the stability of the paper receiving compartment 409 when moving and ensures that different paper receiving compartments 409 can accurately take over and move to the corresponding position of the paper outlet for document reception and storage.

[0022] Embodiment 2 of the present invention: Please refer to Figures 1 to 7 As shown, the movable locking paper pushing mechanism 5 includes a movable plate 506, a sorting plate 509, a clamping plate 513, and a positioning protrusion 516. The movable plate 506 is slidably connected to the top wall of the paper receiving compartment 409. The sorting plate 509 is symmetrically and movably arranged inside the paper receiving compartment 409. The clamping plate 513 is movably arranged through the upper left side of the paper receiving compartment 409. The positioning protrusion 516 is symmetrically arranged on both sides of the clamping plate 513. The sorting plate 509 is used to align and sort the paper entering the paper receiving compartment 409. The clamping plate 513 is used to position the paper receiving compartment 409 in use. The movable locking paper pushing mechanism 5 also includes an electric push rod 505 fixedly connected to the top wall of the paper receiving compartment 409. The output end of the electric push rod 505 is fixedly connected to the movable plate 506. Connecting frames 507 are symmetrically fixedly connected to both sides of the movable plate 506. A linkage plate 508 is rotatably connected to the connecting frame 507. The end of the linkage plate 508 away from the connecting frame 507 is rotatably connected to the sorting plate 509. The paper receiving compartment 409 has symmetrically provided grooves 510 on its top and bottom walls. The sorting plate 509 is vertically arranged inside the paper receiving compartment 409 and is slidably connected to the grooves 510. A card slot 501 is provided on the right side of the machine body 1, and the card slot 501 is located above the paper outlet 3. A contact 503 is provided on the bottom wall of the card slot 501. An indicator light 504 is fixedly connected to the outer surface of the lock door 411 on the side away from the machine body 1, and the indicator light 504 is electrically connected to the contact 503. A sliding rod 511 is symmetrically and fixedly connected to the end of the movable plate 506 away from the electric push rod 505. An auxiliary plate 512 is fixedly connected to the top wall of the paper receiving compartment 409. The sliding rod 511 and the auxiliary plate 512 are slidably connected through each other. The end of the sliding rod 511 away from the movable plate 506 is fixedly connected to the card plate 513. The card plate 513 has symmetrical grooves 514 on both sides. A return spring 515 is fixedly connected between the bottom wall of the groove 514 and the positioning protrusion 516. The card slot 501 has symmetrically connected positioning grooves 502 on both sides, and the positioning grooves 502 are adapted to the positioning protrusions 516.

[0023] The effects achieved by this embodiment are as follows: In the existing paper receiving process of printing equipment, after the paper tray and the paper exit are aligned, they rely solely on simple positional correspondence, lacking effective positioning and reinforcement measures. During subsequent document printing, due to factors such as equipment vibration and external impacts, the paper tray is prone to positional displacement, causing the paper to fail to fall accurately into the paper tray, affecting the normal reception and storage of printed documents, and even causing paper jams and equipment malfunctions. In addition, printed documents are easily scattered and piled up in the paper tray, requiring users to tidy them up themselves when retrieving documents, wasting time and effort. Compared with the existing technology, the movable locking paper pushing mechanism 5, through the setting of the movable plate, utilizes... The design of 506, sorting plate 509, clamping plate 513, and positioning protrusion 516 allows the clamping plate 513 to be pushed into the clamping slot 501 above the paper outlet 3 after the paper receiving tray 409 has moved to the paper outlet 3, where it engages with the machine body 1. At the same time, the positioning protrusions 516 in the grooves 514 on both sides of the clamping plate 513 engage with the positioning grooves 502 on both sides of the clamping slot 501 under the elastic force of the return spring 515. This achieves multiple positioning reinforcement of the paper receiving tray 409, effectively preventing the paper receiving tray 409 from shifting due to external forces during subsequent document printing, and ensuring that the paper can accurately fall into the paper receiving tray 409. When the moving plate 506 moves towards the machine body 1 to limit the position of the paper receiving compartment 409, the two sorting plates 509 can move in opposite directions to open the gap so as to receive the printed documents. When the user takes the paper after printing, the reverse movement of the moving plate 506 not only releases the jamming relationship between the card plate 513 and the card slot 501, but also drives the two sorting plates 509 to move towards each other, pushing and sorting the printed documents in the paper receiving compartment 409 from the side, making the documents stacked more neatly and saving the user's sorting time after taking the documents. Furthermore, by utilizing the design of contact 503 and indicator light 504, when the card plate 513 is engaged with the card slot 501 and contacts the contact 503, the indicator light 504 illuminates, providing the operator with an intuitive and clear feedback signal. Thus, during the docking and positioning operation between the paper tray 409 and the paper output port 3, the operator does not need to perform additional checks or rely on experience to judge whether the docking is successful. This avoids repetitive or erroneous operations due to uncertain docking status, thereby improving overall operational efficiency. Moreover, in complex printing environments where operators may handle multiple tasks simultaneously, the illumination of indicator light 504 serves as an immediate and prominent reminder, effectively attracting the operator's attention and allowing them to promptly confirm the status of the paper tray 409. This prevents printing from starting before the paper tray 409 is correctly docked due to negligence, thus avoiding problems such as paper not accurately falling into the paper tray 409 or paper jams, and reducing the operational error rate.

[0024] The complete usage steps and working principle of the above embodiments are as follows: It should be noted in advance that this device includes a closed housing, a paper conveying device, a printing module, a stamping module, a scanning module, an electronic control module, an interaction module, and an identity recognition module. All components are integrated and installed inside the housing, and the specific connection relationships are as follows: The housing has a rectangular structure, through which the scanning (printing) module and the stamping module pass in sequence, forming an integrated paper path of "paper feed-printing (scanning)-stamping-paper output"; the electrical control module is installed inside the rear of the housing and is electrically connected to the printing module, stamping module, scanning module, interaction module, and identity recognition module, respectively, to control the coordinated operation of each module; the interaction module and identity recognition module are embedded in the front panel of the housing for easy operation and identity verification by operators; Detailed descriptions of each module are as follows: Paper conveying device: includes paper feed rollers, positioning sensors, guide plates, and conveyor roller assembly; the paper feed rollers are installed at the paper inlet outlet and are made of rubber, used to feed the paper sheets out of the paper inlet one by one; the positioning sensors are photoelectric sensors, installed at the printing module inlet, stamping module inlet, and scanning module inlet respectively, used to detect whether the paper is in place and feed the signal back to the electronic control module; the guide plates are made of metal with a smooth surface, used to guide the paper to be conveyed smoothly and avoid skewing.

[0025] Printing module: It adopts a laser printing unit, which is placed inside the lower part of the device and includes a drum, toner cartridge, fuser assembly and print head; the printing module is electrically connected to the electronic control module, receives printing instructions sent by the electronic control module, and accurately prints the content of electronic documents onto paper, ensuring that the text and images are clear and without blur.

[0026] Scanning module: Installed inside the device in the upper left corner, it scans existing documents and then transfers them to the stamping module for stamping. The scanning speed is synchronized with the paper feeding speed, and the electronic version of the scanned document can be backed up.

[0027] Stamping module: Installed downstream of the printing module, it includes a multi-stamp compartment, a stamp driving mechanism, a positioning mechanism, an ink supply component, and a cleaning component; the multi-stamp compartment is a detachable structure with 2-4 stamp slots inside, which can be used to install official seals, financial seals, and contract seals respectively. The stamp slots adopt a flexible fixing method for easy stamp replacement; the stamp driving mechanism includes an X / Y axis moving component and a pressing component.

[0028] Interactive module: It adopts a 21.5-inch touch screen, which supports functions such as document preview, stamp position marking, parameter setting, and task query. It can display the device's working status (such as out of paper, out of ink, low ink level); the identity recognition module supports fingerprint recognition and card swiping recognition, and only authorized personnel can initiate stamping tasks to prevent unauthorized use of stamps; the electronic control module has a built-in control program, which is used to receive feedback signals from each module, send or generate control commands, and coordinate each module to work in sequence.

[0029] The workflow of this embodiment is as follows, and the specific steps are as follows: Step 1: Identity verification - Operators verify their permissions through the identity recognition module (fingerprint / card swipe). Once the permissions are granted, the electronic control module starts the device and enters the working state.

[0030] Step 2: Task Initiation - Operators import the document to be printed through the interactive module, preview the document content, and can manually drag the stamp icon to mark the stamping position. The stamping coordinates are automatically marked. After marking, the parameters are saved, and the "print + stamp + scan" integrated task is initiated.

[0031] Step 3: Document Printing (Scanning) - After receiving the signal from the positioning sensor, the electronic control module sends a printing command, the printing module starts, the toner cartridge is charged and attracts toner, transferring the document content to the paper. After being fixed by the high-temperature fixing component, the printing is completed. After printing is completed, the electronic control module sends a command, and the paper continues to be fed to the stamping module entrance. If it is a scan, the paper continues to be fed to the stamping module entrance.

[0032] Step 4: Precise Stamping – After the positioning sensor at the stamping module entrance detects that the paper is in place, it sends a signal to the electronic control module. The electronic control module controls the X / Y axis moving component to move the stamp head to the designated position according to the preset stamping coordinates. Then, it drives the stamp head to press down to complete the stamping action. After stamping, the cleaning component is activated, and the cleaning cotton wipes the surface of the stamp head to avoid ink residue. At the same time, the stamp head is reset to wait for the next stamping task. If it is necessary to switch stamps, the electronic control module controls the rotation of the multi-stamp chamber to switch the target stamp to the stamping station and repeat the above stamping steps.

[0033] Step 5: Retrieve Printed Documents – Each department's print jobs will be automatically printed into the designated paper tray 409. After printing is complete, the system will issue a corresponding retrieval code to notify each department to retrieve its printed documents. Enter the retrieval code on the display screen, and the lock door 411 will automatically pop open to retrieve the paper.

[0034] It should also be noted that the above information regarding printing and stamping is based on existing technology and will not be elaborated upon further here.

[0035] The following is the working process of the zoned paper receiving mechanism 4: During use, paper enters the machine body 1 through the paper inlet 2 on the left side of the machine body 1 and is finally ejected through the paper outlet 3 on the right side of the machine body 1. During the paper ejection process at the end of the printing job, as... Figure 1 , Figure 2 , Figure 4 as well as Figure 5 As shown, two fixed frames 401 are symmetrically fixed on the outer right side of the machine body 1, and a movable frame 407 is vertically movable between the fixed frames 401. Multiple paper receiving compartments 409 are equidistantly connected to the movable frame 407. When paper is output, the paper is pushed out through the paper output port 3 into one of the paper receiving compartments 409 corresponding to the position of the paper output port 3. Each paper receiving compartment 409 can correspond to a user or department. By receiving the printed documents through the paper receiving compartment 409, the automatic partitioning and storage of printed documents is realized, making it convenient for users to quickly find their printed documents, thereby improving work efficiency. A locking door 411 is equidistantly mounted on the side of the moving frame 407 away from the machine body 1, and an electric lock 413 is installed between the locking door 411 and the moving frame 407 to lock the paper tray 409, restricting the paper tray 409 within the moving frame 407. After printing is completed, the system will issue a corresponding retrieval code to notify each department to retrieve its printed documents. When retrieving documents, users can enter the retrieval code sent by the system on the display screen of the control panel 412. The electric lock 413 will automatically unlock, causing the locking door 411 to automatically pop open. Users can pull the tray handle 410 on the paper tray 409 to pull the paper tray 409 out of the moving frame 407 and retrieve the paper. During the printing process of documents by multiple users or departments at the same time (in the order of print submission), when the paper receiving compartment 409 corresponding to the paper output port 3 completes its paper receiving task and the next user or department needs to print, the motor 403 is started, which drives the lead screw 404 connected to its output end to rotate on the fixed frame 401. Since a transmission component 405 is provided between the upper outer surfaces of the two lead screws 404, when the motor 403 drives one lead screw 404 to rotate, the other lead screw 404 can be driven to rotate synchronously through the transmission component 405. Furthermore, because movable sleeves 408 are symmetrically fixed on both sides of the upper end of the movable frame 407, according to... Figure 4 As shown, the movable sleeve 408 is slidably connected to the fixed frame 401. Among them, a pair of movable sleeves 408 located in the middle are threaded on the outer surface of the lead screw 404, while the other two pairs of movable sleeves 408 are slidably sleeved on the outer surface of the guide rod 406. Therefore, when the lead screw 404 rotates, the movable frame 407 can be driven to slide vertically between the two fixed frames 401 through the threaded engagement, so that the next paper receiving compartment 409 replaces the previous paper receiving compartment 409 and moves to the corresponding position of the paper outlet 3 to receive and store the printed document. Through the mutual cooperation between the lead screw 404, the guide rod 406 and the movable sleeves 408, the movement of the movable frame 407 between the two fixed frames 401 can be made smoother, thereby increasing the stability of the paper receiving compartment 409 when it moves. Please refer to the above work process. Figures 1 to 7 .

[0036] The following is the working process of the movable locking paper pushing mechanism 5: After the paper receiving compartment 409 is aligned with the paper outlet 3, the electric push rod 505 installed on the inner top wall of the paper receiving compartment 409 is opened. This pushes the movable plate 506 connected to its output end to slide along the inner top wall of the paper receiving compartment 409 towards the machine body 1. (Refer to...) Figure 6As shown, slide rods 511 are symmetrically fixed on the side of the movable plate 506 away from the electric push rod 505, and a clamping plate 513 is fixedly connected to the other end of the slide rods 511. The clamping plate 513 is movably disposed on the upper end of the paper receiving compartment 409 facing the machine body 1. Figure 2 and Figure 3 As shown, a slot 501 adapted to the card plate 513 is provided above the paper outlet 3. When the electric push rod 505 pushes the moving plate 506 to move, the card plate 513 can be pushed into the slot 501 through the connection of the slide rod 511, and engaged with the machine body 1, further positioning the paper receiving compartment 409 at the paper outlet 3. Since the card plate 513 has symmetrically opened grooves 514 on both sides, and the bottom wall of the groove 514 is fixedly connected to the positioning protrusion 516 by the return spring 515, the slot 501 is positioned on both sides of the slot. The side-symmetrical connection has a positioning groove 502 that matches the positioning protrusion 516. Therefore, when the card plate 513 is engaged in the slot 501, the positioning protrusion 516 can be engaged in the positioning groove 502 under the elastic force of the return spring 515, further positioning the card plate 513 in the slot 501. This achieves multiple positioning reinforcement of the paper receiving compartment 409, preventing the paper receiving compartment 409 from being affected by external forces and shifting its position during subsequent document printing. The card slot 501 has a contact 503 on its inner bottom wall, and the lock door 411 has an indicator light 504 that is electrically connected to the contact 503. When the card plate 513 is inserted into the card slot 501 and the positioning protrusion 516 is inserted into the positioning groove 502, the card plate 513 will be in contact with the contact 503. At this time, the indicator light 504 will light up, which can be used to indicate to nearby personnel that the paper receiving compartment 409 has been positioned and docked. according to Figure 6As shown, connecting frames 507 are symmetrically fixed on both sides of the moving plate 506, and a sorting plate 509 is symmetrically and vertically arranged in each paper receiving compartment 409. The sorting plate 509 is laterally slidably connected to the paper receiving compartment 409 through a slide groove 510. The sorting plate 509 and the connecting frame 507 are rotatably connected through a linkage plate 508. Therefore, when the moving plate 506 moves towards the machine body 1, the position of the paper receiving compartment 409 is limited by the clamping plate 513 and the positioning protrusion 516. The connection between the connecting frame 507 and the sorting plate 509 through the linkage plate 508 enables the two... The sorting plates 509 move in opposite directions to open the gap between them, so as to receive and store the printed documents when paper is output. When the user needs to remove the paper after printing, the electric push rod 505 retracts in the opposite direction, which drives the moving plate 506 to move away from the machine body 1. At this time, not only can the jamming relationship between the card plate 513 and the card slot 501 be released, but the two sorting plates 509 can also be driven to move towards each other, pushing and sorting the printed documents received and stored in the paper receiving compartment 409 from its side, so that the documents can be stacked and arranged more neatly. Please refer to the above work process. Figures 1 to 7 .

[0037] The circuits and controls involved in this invention are all existing technologies and will not be described in detail here.

[0038] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A smart all-in-one printer with automatic paper feeding and multi-stamp management functions, comprising a body (1), wherein a paper inlet (2) is provided on the left side of the body (1) and a paper outlet (3) is provided on the right side of the body (1), characterized in that, It also includes: a partition management paper receiving mechanism (4) and a movable locking paper pushing mechanism (5), and the partition management paper receiving mechanism (4) and the movable locking paper pushing mechanism (5) are both located on the upper right side of the machine body (1); The partitioned paper receiving mechanism (4) includes a fixed frame (401), a lead screw (404), a movable frame (407), and a paper receiving compartment (409). The fixed frame (401) is symmetrically fixedly connected to the upper right side of the machine body (1). The lead screw (404) is vertically rotatably connected to the middle of the fixed frame (401). The movable frame (407) is movably arranged between the fixed frames (401). The paper receiving compartment (409) is equidistantly arranged on the movable frame (407). The paper receiving compartment (409) is used to receive the paper pushed out from the paper outlet (3). The movable locking paper pushing mechanism (5) includes a movable plate (506), a sorting plate (509), a clamping plate (513), and a positioning protrusion (516). The movable plate (506) is slidably connected to the top wall of the paper receiving compartment (409). The sorting plate (509) is symmetrically and movably arranged inside the paper receiving compartment (409). The clamping plate (513) is movably arranged through the upper left side of the paper receiving compartment (409). The positioning protrusion (516) is symmetrically arranged on both sides of the clamping plate (513). The sorting plate (509) is used to align and sort the paper entering the paper receiving compartment (409). The clamping plate (513) is used to position the paper receiving compartment (409) in use.

2. The intelligent all-in-one printer with automatic paper feeding and multi-stamp management functions according to claim 1, characterized in that, The partitioned paper receiving mechanism (4) further includes a top frame (402) fixedly connected to the top of the fixed frame (401). A motor (403) is fixedly connected to the top front end of the top frame (402). The top of the lead screw (404) is rotatably connected to the top frame (402). The output end of the motor (403) passes through the top frame (402) and is fixedly connected to the top of one of the lead screws (404). A transmission component (405) is connected between the upper ends of the lead screws (404), and the transmission component (405) is located inside the top frame (402).

3. The intelligent all-in-one printer with automatic paper feeding and multi-stamp management functions according to claim 2, characterized in that, The fixed frame (401) is also vertically and symmetrically fixedly connected with guide rods (406), and the upper ends of the movable frame (407) are symmetrically fixedly connected with movable sleeves (408). One pair of movable sleeves (408) are threadedly connected to the lead screw (404), and the remaining movable sleeves (408) are slidably connected to the guide rods (406).

4. The intelligent all-in-one printer with automatic paper feeding and multi-stamp management functions according to claim 1, characterized in that, A handle (410) is fixedly connected to the middle of the side of the paper receiving compartment (409) away from the machine body (1). A lock door (411) is equidistantly rotatably connected to the right side of the moving frame (407). An electric lock (413) is installed between the lock door (411) and the moving frame (407). A control panel (412) is fixedly connected to the middle of the side of the lock door (411) away from the paper receiving compartment (409).

5. The intelligent all-in-one printer with automatic paper feeding and multi-stamp management functions according to claim 1, characterized in that, The movable locking paper pushing mechanism (5) also includes an electric push rod (505) fixedly connected to the top wall of the paper receiving compartment (409). The output end of the electric push rod (505) is fixedly connected to the moving plate (506). Connecting frames (507) are symmetrically fixedly connected to both sides of the moving plate (506). A linkage plate (508) is rotatably connected to the connecting frame (507). The end of the linkage plate (508) away from the connecting frame (507) is rotatably connected to the sorting plate (509).

6. The intelligent all-in-one printer with automatic paper feeding and multi-stamp management functions according to claim 2, characterized in that, The paper receiving compartment (409) has symmetrically provided grooves (510) on its top and bottom walls. The sorting plate (509) is vertically arranged inside the paper receiving compartment (409), and the sorting plate (509) is slidably connected to the groove (510).

7. The intelligent all-in-one printer with automatic paper feeding and multi-stamp management functions according to claim 4, characterized in that, The machine body (1) has a card slot (501) on the right side, and the card slot (501) is located above the paper outlet (3). The bottom wall of the card slot (501) is provided with a contact point (503). An indicator light (504) is fixedly connected to the outer surface of the lock door (411) away from the machine body (1), and the indicator light (504) is electrically connected to the contact point (503).

8. The intelligent all-in-one printer with automatic paper feeding and multi-stamp management functions according to claim 7, characterized in that, The movable plate (506) is symmetrically fixedly connected to a slide rod (511) at one end away from the electric push rod (505). An auxiliary plate (512) is fixedly connected to the inner top wall of the paper receiving compartment (409). The slide rod (511) and the auxiliary plate (512) are slidably connected through each other. The end of the slide rod (511) away from the movable plate (506) is fixedly connected to the card plate (513).

9. A smart all-in-one printer with automatic paper feeding and multi-stamp management functions according to claim 7, characterized in that, The card plate (513) has symmetrical slots (514) on both sides. A reset spring (515) is fixedly connected between the bottom wall of the slot (514) and the positioning protrusion (516). The card slot (501) has symmetrically connected positioning grooves (502) on both sides, and the positioning grooves (502) are adapted to the positioning protrusions (516).

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