High-speed printing, scanning, stamping and intelligent integrated machine and working method thereof

Abstract

The application belongs to the technical field of high-speed printers, and discloses a high-speed printing, scanning, stamping and intelligent integrated machine and a working method thereof, which comprises a printer box, a three-coordinate track frame is arranged at the inner wall of the printer box close to the top edge, a magnetic control slide rail is arranged on the three-coordinate track frame, a connecting arm is fixed on one side of the magnetic control slide rail, an end head is fixed at the bottom end of the connecting arm, a connection assembly is arranged in the connecting arm, and a sensing assembly is arranged in the end head; the three-coordinate track frame and the magnetic control slide rail are used for controlling the movement of the connecting arm in the three-dimensional space, so that the connecting arm can grab or release the docking plate; during the grabbing process of the docking plate, the sensing assembly senses whether the end head contacts the docking plate; meanwhile, during the contacting process, the first magnetic block and the second magnetic block are used for driving the connection assembly to work through mutual induction, so that the negative pressure suction air duct is conducted, and then the negative pressure suction force can be provided to suck and grab the docking plate.

Description

Technical Field

[0001] This invention relates to the field of high-speed printer technology, and in particular to a high-speed intelligent all-in-one printer for printing, scanning, and stamping, and its working method. Background Technology

[0002] A printer is one of the output devices of a computer, used to print the results of computer processing onto relevant media. There are many types of printers. According to whether the printing element strikes the paper, they are divided into impact printers and non-impact printers. According to the structure of the printed characters, they are divided into full-character printers and dot matrix character printers. Smart all-in-one printers can also add stamps.

[0003] Currently, smart all-in-one printers with stamping functions need to arrange and store stamps internally to facilitate subsequent stamping. However, the stored stamps have gaps between them, which can easily cause them to wobble. Furthermore, if the gripper's clamping force is too great during the gripping process, the stamps can easily be damaged. Summary of the Invention

[0004] In order to solve the problems existing in the prior art, the present invention provides a high-speed intelligent all-in-one machine for printing, scanning and stamping, and its working method.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a high-speed printing, scanning, and stamping intelligent all-in-one machine, including a printer housing, a three-coordinate track frame is provided between the inner walls of the printer housing near the top edge, a magnetically controlled slide rail is provided on the three-coordinate track frame, a connecting arm is fixed to one side of the magnetically controlled slide rail, an end is fixed to the bottom end of the connecting arm, a connecting component is provided inside the connecting arm, and a sensing component is provided inside the end. A storage rack is fixed to the inner rear wall of the printer box below the coordinate measuring machine track frame. Multiple limiting ports are equidistantly opened on one side of the storage rack. A docking plate is engaged between the inner walls of the multiple limiting ports. A circular plate is fixed to the bottom of the docking plate. A limiting post is fixed to the bottom of the circular plate at the middle. The top of the docking plate is concave.

[0006] Preferably, a cylindrical cover is provided below the circular plate, and a stamp body is provided between the inner walls of the cylindrical cover near the bottom edge. Multiple guide rods are fixed at equal intervals along the circumferential direction near the outer surface edge of the bottom of the circular plate, and the bottom ends of the multiple guide rods slide through into the interior of the cylindrical cover. Multiple buffer springs are fixed between the bottom of the circular plate and the top of the cylindrical cover, and the multiple buffer springs are located on the outer side of the guide rods.

[0007] Preferably, the top of the printer housing is provided with a CNC panel, the inner walls of the printer housing are provided with a slide rail frame near the bottom, a storage box is provided on the slide rail frame, the top of the storage box is provided with a streamlined guide plate, a plurality of conveyor rollers are embedded in the streamlined guide plate, and a tray is provided inside the printer housing near the top end of the streamlined guide plate. The top edge of the tray is raised, and the side facing the streamlined guide plate is horizontal.

[0008] Preferably, the connecting assembly includes a hollow tube, the connecting arm has an adjustment cavity inside, the connecting arm has a rectangular cavity above the adjustment cavity, the bottom of the end has a bottom groove, the hollow tube is disposed inside the adjustment cavity, the top of the hollow tube extends into the rectangular cavity, the bottom of the hollow tube extends into the bottom groove, and one side of the connecting arm has a side hole extending into the rectangular cavity.

[0009] Preferably, a rectangular block is slidably disposed between the inner walls of the rectangular cavity, an inner sliding cavity is opened on one side of the rectangular block, an inner sliding plate is slidably disposed between the inner walls of the inner sliding cavity, a nylon sleeve is embedded on one side of the inner wall of the rectangular cavity near the top edge, the nylon sleeve is hollow and the hollow cross section is rectangular, a docking hole is opened on one side of the connecting arm, one end of the docking hole is connected to one end of the nylon sleeve, and the other end of the nylon sleeve is opposite to one end of the inner sliding cavity.

[0010] Preferably, the inner walls on both sides of the inner sliding cavity are provided with receiving cavities, and one end of each of the two receiving cavities is fixed with a spring plate. One end of each of the two spring plates is correspondingly engaged with the inner sliding plate. One end of the inner sliding plate is provided with an inner flow channel, and one end of the inner flow channel extends to the bottom of the inner sliding plate. The top of the hollow tube is fixed to the bottom of the rectangular block, and the hollow tube is connected to the bottom surface inside the inner sliding cavity. An annular plate is fixed on the outer surface of the hollow tube inside the adjustment cavity. A reset spring is fixed between the top of the annular plate and the top surface inside the adjustment cavity.

[0011] Preferably, the sensing component includes a cylindrical head, which is disposed inside the bottom groove. The bottom of the hollow tube slides through the bottom groove, and the cylindrical head is fixed to the bottom of the hollow tube. Multiple side air passages are equidistantly opened on the outer surface of the cylindrical head along the circumferential direction, and one end of each of the multiple side air passages extends into the hollow tube.

[0012] Preferably, a second magnetic block is fixed at the bottom of the cylindrical head, a first magnetic block is embedded at the top of the docking plate, the first magnetic block is located directly below the second magnetic block, and the first magnetic block and the second magnetic block have the same polarity. An inner ring groove is formed inside the end head above the bottom groove, and an inner ring plate is slidably arranged between the inner walls of the inner ring groove.

[0013] Preferably, a push ring is fixed to the bottom of the inner ring plate, the bottom of the push ring slides through into the bottom groove and is located above the cylindrical head, and side cavities are opened on both outer surfaces of the end head, and a rubber diaphragm is fixed between the inner walls of the two side cavities near the edge of the outer surface of the end head, and bent flow channels are opened on the inner top surface of the inner ring groove near the two side edges, and one end of each of the two bent flow channels passes through into the side cavity.

[0014] This invention also provides a method for operating a high-speed printing, scanning, and stamping intelligent all-in-one machine, applicable to such a machine. The method for operating the high-speed printing, scanning, and stamping intelligent all-in-one machine includes the following steps: Step S1: The connecting arm moves in three-dimensional space by controlling the three-coordinate track frame and magnetic control slide rail, so that it can grab or release the docking plate. During the grabbing process, the sensing component senses whether the end is in contact with the docking plate. At the same time, during the contact process, the mutual induction of the first magnetic block and the second magnetic block drives the connecting component to work, so that the negative pressure adsorption air channel is opened, thereby providing negative pressure adsorption force to adsorb and grab the docking plate. Step S2: When storing the stamp body, the limiting port on the storage rack engages with the docking plate, which can limit the docking plate on the storage rack, so that the stamp bodies can be arranged in an orderly manner for easy subsequent grasping. At the same time, after grasping the stamp body, the connecting arm slides down to stamp the paper through the magnetic control slide rail. The guide rod guides the cylindrical cover, and the cushioning is buffered by the buffer spring. When pressing to stamp, when the bottom of the limiting post touches the top of the cylindrical cover, it means that the pressing is in place and the stamping is successful. Step S3: When the sensing component is working, the hollow tube can be lifted upward by the repulsion of the first and second magnetic blocks, so that the connecting component is connected and generates negative pressure to fix the mating surface of the docking plate and the end. When the hollow tube slides upward, it will drive the cylindrical head to slide upward, which will push the push ring to slide upward and push the hydraulic oil inside the inner ring groove through the bending flow channel to the side cavity, thereby expanding the rubber diaphragm outward and making it fit with the two sides of the recessed area at the top of the docking plate, improving the frictional contact force, and thus improving the stability of the connection between the end and the docking plate. Step S4: When the connecting component is working, when the hollow tube slides upward, it will drive the rectangular block to slide to the top surface of the rectangular cavity. Through negative pressure adsorption, one end of the inner sliding plate will be drawn into the nylon sleeve. At this time, the inner sliding plate can limit and constrain the rectangular block. At the same time, one end of the inner flow channel slides to the top of the hollow tube and connects with the top of the hollow tube. At this time, the negative pressure adsorption can be transmitted to the hollow tube through the inner flow channel.

[0015] Compared with the prior art, the beneficial effects of the present invention are: This invention controls the movement of the connecting arm in three-dimensional space through a three-coordinate track frame and a magnetically controlled slide rail, enabling it to grasp or release the docking plate. During the grasping process, the sensing component detects whether the end is in contact with the docking plate. Simultaneously, during the contact process, the mutual induction between the first and second magnetic blocks drives the connecting component to work, opening the negative pressure adsorption air passage, thereby providing negative pressure adsorption force to adsorb and grasp the docking plate. 2. In this invention, when the stamp body is stored, the limiting port on the storage rack and the docking plate engage with each other, which can limit the docking plate on the storage rack, so that the stamp body can be arranged in an orderly manner, which is convenient for subsequent grasping. At the same time, after the stamp body is grasped, when the connecting arm slides down to stamp the paper through the magnetic control slide rail, the guide rod guides the cylindrical cover, and the buffer spring cushions it. When pressing to stamp, when the bottom of the limiting post touches the top of the cylindrical cover, it means that the pressing is in place, and the stamping is successful. 3. In this invention, when the sensing component is working, the hollow tube can be lifted upward by the repulsion between the first magnetic block and the second magnetic block, so that the connecting component is connected and generates negative pressure to fix the mating surfaces of the mating plate and the end. 4. In this invention, when the connecting component is working, when the hollow tube slides upward, it will drive the rectangular block to slide to the top surface inside the rectangular cavity. Through negative pressure adsorption force, one end of the inner sliding plate is drawn into the nylon sleeve. At this time, when one end of the inner sliding plate slides into the nylon sleeve, the rectangular block can be limited and constrained. Attached Figure Description

[0016] Figure 1 The front view of the high-speed printing, scanning, and stamping intelligent all-in-one machine proposed in this invention; Figure 2 The rear view of the high-speed printing, scanning, and stamping intelligent all-in-one machine proposed in this invention; Figure 3 A front sectional view of the high-speed printing, scanning, and stamping intelligent all-in-one machine proposed in this invention; Figure 4 The present invention provides a front sectional view of the printer housing in the high-speed printing, scanning, and stamping intelligent all-in-one machine. Figure 5 A side view of the connecting arm in the high-speed printing, scanning, and stamping intelligent all-in-one machine proposed in this invention; Figure 6 The present invention provides a side sectional view of the connecting arm in the high-speed printing, scanning and stamping intelligent all-in-one machine; Figure 7 A front sectional view of the connecting arm in the high-speed printing, scanning, and stamping intelligent all-in-one machine proposed in this invention; Figure 8 This invention provides a top sectional view of the connecting arm in a high-speed printing, scanning, and stamping intelligent all-in-one machine; Figure 9For the present invention Figure 6 A magnified view of a portion of point A in the middle; Figure 10 For the present invention Figure 7 A magnified view of a portion of point B in the middle; Figure 11 For the present invention Figure 8 A magnified view of a portion of point C in the middle; Figure 12 This is a schematic diagram illustrating the workflow of the high-speed printing, scanning, and stamping intelligent all-in-one machine proposed in this invention.

[0017] In the diagram: 1. Printer housing; 2. CNC panel; 3. Slide rail; 4. Storage box; 5. Streamlined guide plate; 6. Conveyor roller; 7. Pallet; 8. Three-coordinate track frame; 9. Magnetic slide rail; 10. Storage rack; 11. Limiting port; 12. Cylindrical cover; 13. Connecting arm; 14. Docking plate; 15. Stamp body; 16. Circular plate; 17. Limiting post; 18. Guide rod; 19. Buffer spring; 20. End; 21. Nylon sleeve; 22. Rectangular cavity; 23. Side 24. Hole; 25. Rectangular block; 26. Inner sliding cavity; 27. Inner flow channel; 28. Hollow tube; 29. ​​Adjustment cavity; 30. Cylindrical head; 31. Return spring; 32. Annular plate; 33. Connecting hole; 34. First magnetic block; 35. Second magnetic block; 36. Bottom groove; 37. Side air passage; 38. Inner ring groove; 39. Push ring; 40. Inner ring plate; 41. Bending flow channel; 42. Side cavity; 43. Rubber diaphragm; 44. Inner sliding plate; 45. Storage cavity; 46. Spring plate. 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] Please see Figure 1-12 The present invention provides a technical solution: a high-speed printing, scanning and stamping intelligent all-in-one machine, including a printer box 1, a three-coordinate track frame 8 is provided between the inner walls of the printer box 1 near the top edge, a magnetic control slide rail 9 is provided on the three-coordinate track frame 8, a connecting arm 13 is fixed on one side of the magnetic control slide rail 9, an end head 20 is fixed at the bottom end of the connecting arm 13, a connecting component is provided inside the connecting arm 13, and a sensing component is provided inside the end head 20; A storage rack 10 is fixed to the inner rear wall of the printer box 1 below the coordinate measuring machine track frame 8. Multiple limiting ports 11 are equidistantly opened on one side of the storage rack 10. A docking plate 14 is engaged between the inner walls of the multiple limiting ports 11. A circular plate 16 is fixed to the bottom of the docking plate 14. A limiting post 17 is fixed to the middle of the bottom of the circular plate 16. The top of the docking plate 14 is concave. A cylindrical cover 12 is provided below the circular plate 16. A stamp body 15 is provided between the inner walls of the cylindrical cover 12 near the bottom edge. Multiple guide rods 18 are equidistantly fixed along the circumferential direction near the outer surface edge of the bottom of the circular plate 16. The bottom ends of the multiple guide rods 18 slide through the interior of the cylindrical cover 12. Multiple buffer springs 19 are fixed between the bottom of the circular plate 16 and the top of the cylindrical cover 12. The multiple buffer springs 19 are located on the outside of the guide rods 18. The top of the printer housing 1 is equipped with a CNC panel 2. The inner wall of the printer housing 1 is equipped with a slide rail 3 near the bottom. The slide rail 3 is equipped with a storage box 4. The top of the storage box 4 is equipped with a streamlined guide plate 5. Multiple conveyor rollers 6 are embedded in the streamlined guide plate 5. The inside of the printer housing 1 is equipped with a support plate 7 near the top of the streamlined guide plate 5. The top edge of the support plate 7 is raised, and the side facing the streamlined guide plate 5 is horizontal.

[0020] The effect achieved is as follows: the docking hole 32 is connected to an external vacuum generator; paper is placed inside the storage box 4; multiple conveying rollers 6 on the streamlined guide plate 5 transport the paper to the tray 7; then, the connecting arm 13 is controlled to move in three-dimensional space by the three-coordinate track frame 8 and the magnetic control slide rail 9, so that it can grasp or release the docking plate 14. The stamp body 15 is installed inside the cylindrical cover 12, so that it can grasp the stamp body 15 when the connecting arm 13 moves. During the grasping of the docking plate 14, the sensing component senses whether the end 20 is in contact with the docking plate 14. At the same time, during the contact process, the mutual induction of the first magnetic block 33 and the second magnetic block 34 drives the connecting component to work, so that the negative pressure adsorption air channel is opened, thereby providing negative pressure adsorption force to adsorb and grasp the docking plate 14. When the stamp body 15 is stored, it engages with the docking plate 14 through the limiting port 11 on the storage rack 10, which can limit the docking plate 14 on the storage rack 10, so that the stamp body 15 can be arranged in an orderly manner for easy subsequent grasping. At the same time, after the stamp body 15 is grasped, the connecting arm 13 is driven to slide down through the magnetic control slide rail 9 to stamp the paper. The cylindrical cover 12 is guided by the guide rod 18 and buffered by the buffer spring 19. When pressing to stamp, when the bottom of the limiting post 17 touches the top of the cylindrical cover 12, it means that the press is in place and the stamping is successful. The printer box 1 has sensing areas set on both sides above the tray 7 inside, which are used to sense whether there is paper on the tray 7. The sensing area can be composed of detection sensors. In actual use, the selection of sensors can be selected according to the actual use.

[0021] like Figure 5 , Figure 7 , Figure 9 , Figure 10 and Figure 12 As shown, the connecting assembly includes a hollow tube 27, an adjustment cavity 28 is formed inside the connecting arm 13, a rectangular cavity 22 is formed above the adjustment cavity 28 inside the connecting arm 13, a bottom groove 35 is formed at the bottom of the end 20, the hollow tube 27 is placed inside the adjustment cavity 28, the top of the hollow tube 27 extends into the rectangular cavity 22, and the bottom of the hollow tube 27 extends into the bottom groove 35. A side hole 23 is formed on one side of the connecting arm 13, extending into the rectangular cavity 22. A rectangular block 24 is slidably arranged between the inner walls of the rectangular cavity 22. An inner sliding cavity 25 is formed on one side of the rectangular block 24, and an inner sliding plate 43 is slidably arranged between the inner walls of the inner sliding cavity 25. A nylon sleeve 21 is embedded near the top edge of one side of the inner wall of the rectangular cavity 22. The nylon sleeve 21 is hollow and has a rectangular cross-section. The connecting arm 13 has a docking hole 32 on one side, one end of which is connected to one end of the nylon sleeve 21. The other end of the nylon sleeve 21 is opposite to one end of the inner sliding cavity 25. The inner walls on both sides of the inner sliding cavity 25 have storage cavities 44. One end of each storage cavity 44 is fixed with a spring plate 45. One end of each spring plate 45 is correspondingly engaged with the inner slide plate 43. One end of the inner slide plate 43 has an inner flow channel 26, one end of which extends to the bottom of the inner slide plate 43. The top of the hollow tube 27 is fixed to the bottom of the rectangular block 24, and the hollow tube 27 is connected to the bottom surface of the inner sliding cavity 25. The outer surface of the hollow tube 27 is located inside the adjustment cavity 28 and a ring plate 31 is fixed thereon. A reset spring 30 is fixed between the top of the ring plate 31 and the top surface of the inner surface of the adjustment cavity 28.

[0022] The effect is as follows: when the hollow tube 27 slides upward, it drives the rectangular block 24 to slide to the top surface of the rectangular cavity 22. At this time, the opening of the inner sliding cavity 25 on one side of the rectangular block 24 is opposite to the rectangular cavity gap inside the nylon sleeve 21. When the externally connected vacuum generator generates negative pressure suction force, the negative pressure suction force is transmitted to the inner sliding cavity 25 through the docking hole 32 and the inside of the nylon sleeve 21. The negative pressure suction force pulls one end of the inner sliding plate 43 into the inside of the nylon sleeve 21. At this time, one end of the inner sliding plate 43 slides into the inside of the nylon sleeve 21 and slides and engages with the rectangular cavity gap inside the nylon sleeve 21. At the same time, one end of the inner flow channel 26 slides to the top of the hollow tube 27 and connects with the top of the hollow tube 27. At this time, the negative pressure suction force can be transmitted through the inner flow channel 26. The rectangular block 24 is constrained by the interlocking of the inner slide plate 43 and the inner slide plate 43 with the inner slide plate 21. At the same time, because there is a small gap between the mating surfaces of the connecting plate 14 and the end 20, the airflow will be continuously transmitted from the hollow tube 27 and the inner flow channel 26. Therefore, the negative pressure adsorption force will continue to act on the inner slide plate 43, adsorbing it to the outside. When the negative pressure adsorption force is released and the rectangular block 24 is reset, the elastic force of the spring plate 45 first drives the inner slide plate 43 to slide into the inner slide cavity 25, releasing the constraint on the rectangular block 24. Then, the elastic force of the reset spring 30 drives the hollow tube 27 and the rectangular block 24 to slide down synchronously to reset.

[0023] like Figure 5 , Figure 8 and Figure 11 As shown, the sensing component includes a cylindrical head 29, which is disposed inside a bottom groove 35. The bottom of a hollow tube 27 slides through the bottom groove 35, and the cylindrical head 29 is fixed to the bottom of the hollow tube 27. Multiple side air passages 36 are equidistantly spaced along the circumferential direction on the outer surface of the cylindrical head 29, with one end of each side air passage 36 penetrating into the hollow tube 27. A second magnetic block 34 is fixed to the bottom of the cylindrical head 29, and a first magnetic block 33 is embedded in the top of the docking plate 14. The first magnetic block 33 is located directly below the second magnetic block 34, and the first magnetic block 33 and the second magnetic block 34 have the same polarity. End 2 An inner ring groove 37 is formed above the bottom groove 35 inside the end 20. An inner ring plate 39 is slidably arranged between the inner walls of the inner ring groove 37. A push ring 38 is fixed at the bottom of the inner ring plate 39. The bottom of the push ring 38 slides through the bottom groove 35 and is located above the cylindrical head 29. Side cavities 41 are formed on both outer surfaces of the end 20. A rubber diaphragm 42 is fixed between the inner walls of the two side cavities 41 near the edge of the outer surface of the end 20. A bent flow channel 40 is formed on the top surface of the inner ring groove 37 near the two side edges. One end of the two bent flow channels 40 passes through the side cavity 41.

[0024] The effect achieved is that, after hydraulic oil is filled into the inner ring groove 37 and the side cavity 41, and the end 20 is inserted into the top groove of the docking plate 14, the hollow tube 27 can be lifted upward by the repulsion of the first magnetic block 33 and the second magnetic block 34, making the connecting assembly conductive. At this time, the negative pressure adsorption force generated by the external vacuum generator can be transmitted to the bottom groove 35 through the hollow tube 27 and the side air passage 36, so that it generates negative pressure to fix the mating surface of the docking plate 14 and the end 20. Among them, the mating surface of the docking plate 14 and the end 20 has a small gap, so under the action of negative pressure adsorption force, the external air will slowly flow into the bottom groove 35. At this time, the adsorption force of the negative pressure adsorption force acting inside the bottom groove 35 is greater than the repulsion of the first magnetic block 33 and the second magnetic block 34, so the docking plate 14 4 and end 20 can be attached and fixed together. When the hollow tube 27 slides upward, it will drive the cylindrical head 29 to slide upward, which will push the push ring 38 to slide upward. When the push ring 38 slides upward, it will push the hydraulic oil inside the inner ring groove 37 through the bent flow channel 40 to the side cavity 41, thereby expanding the rubber diaphragm 42 outward and making it fit with the inner sides of the recessed part at the top of the docking plate 14, increasing the frictional contact force, and thus improving the stability of the connection between end 20 and docking plate 14. After the stamping is completed, when the cylindrical cover 12 is transported to the storage rack 10, when the negative pressure adsorption force disappears, the docking plate 14 can be pushed downward towards end 20 by the like repulsion force of the first magnetic block 33 and the second magnetic block 34, so that the docking plate 14 and end 20 can be separated from each other.

[0025] For example, in one embodiment, the present invention also provides a method for operating a high-speed printing, scanning, and stamping smart all-in-one machine, applied to the above-mentioned high-speed printing, scanning, and stamping smart all-in-one machine, including the following steps: Step S1: The connecting arm 13 is controlled to move in three-dimensional space by the three-coordinate track frame 8 and the magnetic control slide rail 9, so that it can grasp or release the docking plate 14. During the grasping of the docking plate 14, the sensing component senses whether the end 20 is in contact with the docking plate 14. At the same time, during the contact process, the first magnetic block 33 and the second magnetic block 34 are mutually sensed to drive the connecting component to work, so that the negative pressure adsorption air channel is opened, thereby providing negative pressure adsorption force to adsorb and grasp the docking plate 14. Step S2: When the stamp body 15 is stored, the limiting port 11 on the storage rack 10 and the docking plate 14 are engaged with each other, which can limit the docking plate 14 on the storage rack 10, so that the stamp body 15 can be arranged in an orderly manner for easy subsequent grasping. At the same time, after grasping the stamp body 15, when the connecting arm 13 is driven to slide down to stamp the paper by the magnetic control slide rail 9, the cylindrical cover 12 is guided by the guide rod 18 and buffered by the buffer spring 19. When pressing to stamp, when the bottom of the limiting post 17 touches the top of the cylindrical cover 12, it means that the pressing is in place and the stamping is successful. Step S3: When the sensing component is working, the hollow tube 27 can be lifted upward by the repulsion of the first magnetic block 33 and the second magnetic block 34, so that the connecting component is connected and generates negative pressure to fix the mating surfaces of the docking plate 14 and the end 20. When the hollow tube 27 slides upward, it will drive the cylindrical head 29 to slide upward, which will push the push ring 38 to slide upward, pushing the hydraulic oil inside the inner ring groove 37 through the bent flow channel 40 to the side cavity 41, thereby expanding the rubber diaphragm 42 outward and making it fit with the inner sides of the recessed part at the top of the docking plate 14, increasing the frictional contact force, and thus improving the stability of the connection between the end 20 and the docking plate 14. Step S4: When the connecting component is working, when the hollow tube 27 slides upward, it will drive the rectangular block 24 to slide to the top surface of the inner cavity 22. Through negative pressure adsorption, one end of the inner slide plate 43 is drawn into the nylon sleeve 21. At this time, one end of the inner slide plate 43 slides into the nylon sleeve 21, which can limit and constrain the rectangular block 24. At the same time, one end of the inner flow channel 26 slides to the top of the hollow tube 27 and connects with the top of the hollow tube 27. At this time, the negative pressure adsorption can be transmitted to the hollow tube 27 through the inner flow channel 26.

[0026] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A high-speed intelligent all-in-one printer for printing, scanning, and stamping, characterized in that: The printer includes a printer housing (1), a three-coordinate track frame (8) is provided between the inner walls of the printer housing (1) near the top edge, a magnetic control slide rail (9) is provided on the three-coordinate track frame (8), a connecting arm (13) is fixed on one side of the magnetic control slide rail (9), an end head (20) is fixed at the bottom end of the connecting arm (13), a connecting component is provided inside the connecting arm (13), and a sensing component is provided inside the end head (20). The inner rear wall of the printer box (1) is fixed with a storage rack (10) below the coordinate guide frame (8). Multiple limiting ports (11) are equidistantly provided on one side of the storage rack (10). A docking plate (14) is engaged between the inner walls of the multiple limiting ports (11). A circular plate (16) is fixed at the bottom of the docking plate (14). A limiting post (17) is fixed at the middle of the bottom of the circular plate (16). The top of the docking plate (14) is concave.

2. The high-speed printing, scanning, and stamping intelligent all-in-one machine according to claim 1, characterized in that: A cylindrical cover (12) is provided below the circular plate (16). A stamp body (15) is provided between the inner walls of the cylindrical cover (12) near the bottom edge. Multiple guide rods (18) are fixed at equal intervals along the circumferential direction near the bottom edge of the outer surface of the circular plate (16). The bottom ends of the multiple guide rods (18) slide through the interior of the cylindrical cover (12). Multiple buffer springs (19) are fixed between the bottom of the circular plate (16) and the top of the cylindrical cover (12). The multiple buffer springs (19) are located on the outside of the guide rods (18).

3. The high-speed printing, scanning, and stamping intelligent all-in-one machine according to claim 1, characterized in that: The top of the printer box (1) is provided with a CNC panel (2), and a slide rail frame (3) is provided between the inner walls of the printer box (1) near the bottom. A storage box (4) is provided on the slide rail frame (3), and a streamlined guide plate (5) is provided on the top of the storage box (4). Multiple conveying rollers (6) are embedded on the streamlined guide plate (5). A tray (7) is provided inside the printer box (1) near the top of the streamlined guide plate (5). The top edge of the tray (7) is raised, and the side facing the streamlined guide plate (5) is horizontal.

4. The high-speed printing, scanning, and stamping intelligent all-in-one machine according to claim 1, characterized in that: The connecting assembly includes a hollow tube (27), an adjustment cavity (28) is provided inside the connecting arm (13), a rectangular cavity (22) is provided inside the connecting arm (13) above the adjustment cavity (28), a bottom groove (35) is provided at the bottom of the end (20), the hollow tube (27) is disposed inside the adjustment cavity (28), the top of the hollow tube (27) extends into the rectangular cavity (22), the bottom of the hollow tube (27) extends into the bottom groove (35), and a side hole (23) is provided on one side of the connecting arm (13) extending into the rectangular cavity (22).

5. The high-speed printing, scanning, and stamping intelligent all-in-one machine according to claim 4, characterized in that: A rectangular block (24) is slidably disposed between the inner walls of the rectangular cavity (22). An inner sliding cavity (25) is opened on one side of the rectangular block (24). An inner sliding plate (43) is slidably disposed between the inner walls of the inner sliding cavity (25). A nylon sleeve (21) is embedded on one side of the inner wall of the rectangular cavity (22) near the top edge. The nylon sleeve (21) is hollow and has a rectangular cross-section. A docking hole (32) is opened on one side of the connecting arm (13). One end of the docking hole (32) is connected to one end of the nylon sleeve (21), and the other end of the nylon sleeve (21) is opposite to one end of the inner sliding cavity (25).

6. The high-speed printing, scanning, and stamping intelligent all-in-one machine according to claim 5, characterized in that: The inner walls of both sides of the inner sliding cavity (25) are provided with storage cavities (44). One end of each storage cavity (44) is fixed with a spring plate (45). One end of each spring plate (45) is correspondingly engaged on the inner sliding plate (43). One end of the inner sliding plate (43) is provided with an inner flow channel (26). One end of the inner flow channel (26) extends to the bottom of the inner sliding plate (43). The top of the hollow tube (27) is fixed to the bottom of the rectangular block (24), and the hollow tube (27) is connected to the bottom surface of the inner sliding cavity (25). The outer surface of the hollow tube (27) is located inside the adjustment cavity (28) and a ring plate (31) is fixed thereon. A reset spring (30) is fixed between the top of the ring plate (31) and the top surface of the adjustment cavity (28).

7. The high-speed printing, scanning, and stamping intelligent all-in-one machine according to claim 6, characterized in that: The sensing component includes a cylindrical head (29), which is disposed inside the bottom groove (35). The bottom of the hollow tube (27) slides through into the bottom groove (35). The cylindrical head (29) is fixed to the bottom of the hollow tube (27). Multiple side air passages (36) are equidistantly opened on the outer surface of the cylindrical head (29) along the circumferential direction. One end of each of the multiple side air passages (36) extends into the hollow tube (27).

8. The high-speed printing, scanning, and stamping intelligent all-in-one machine according to claim 7, characterized in that: The bottom of the cylindrical head (29) is fixed with a second magnetic block (34), and the top of the docking plate (14) is embedded with a first magnetic block (33). The first magnetic block (33) is located directly below the second magnetic block (34), and the first magnetic block (33) and the second magnetic block (34) have the same polarity. The inside of the end (20) is provided with an inner ring groove (37) above the bottom groove (35), and an inner ring plate (39) is slidably arranged between the inner walls of the inner ring groove (37).

9. The high-speed printing, scanning, and stamping intelligent all-in-one machine according to claim 8, characterized in that: The bottom of the inner ring plate (39) is fixed with a push ring (38), the bottom of the push ring (38) slides through into the bottom groove (35) and is located above the cylindrical head (29). Side cavities (41) are opened on both outer surfaces of the end head (20). Rubber diaphragms (42) are fixed between the inner walls of the two side cavities (41) near the edge of the outer surface of the end head (20). Bent flow channels (40) are opened on the inner top surface of the inner ring groove (37) near the two edges. One end of the two bent flow channels (40) is connected to the inside of the side cavity (41).

10. A method for operating a high-speed printing, scanning, and stamping intelligent all-in-one machine, applicable to any one of claims 1-9, characterized in that, Includes the following steps: Step S1: Control the connecting arm (13) to move in three-dimensional space through the three-coordinate track frame (8) and magnetic control slide rail (9) so that it can grab or release the docking plate (14). During the process of grabbing the docking plate (14), the sensing component senses whether the end (20) is in contact with the docking plate (14). At the same time, during the contact process, the connecting component is driven to work through the mutual induction of the first magnetic block (33) and the second magnetic block (34) to open the negative pressure adsorption air channel, thereby providing negative pressure adsorption force to adsorb and grab the docking plate (14). Step S2: When storing the stamp body (15), the limiting port (11) on the storage rack (10) engages with the docking plate (14) to limit the docking plate (14) on the storage rack (10), so that the stamp bodies (15) are arranged in an orderly manner, which is convenient for subsequent grabbing. At the same time, after grabbing the stamp body (15), when the connecting arm (13) is driven to slide down to stamp the paper through the magnetic control slide rail (9), the cylindrical cover (12) is guided by the guide rod (18), and buffered by the buffer spring (19). When pressing to stamp, when the bottom of the limiting post (17) touches the top of the cylindrical cover (12), it means that the pressing is in place, and the stamping is successful. Step S3: When the sensing component is working, the hollow tube (27) is lifted upward by the repulsion of the first magnetic block (33) and the second magnetic block (34), so that the connecting component is connected and generates negative pressure to fix the mating surfaces of the docking plate (14) and the end (20). When the hollow tube (27) slides upward, it will drive the cylindrical head (29) to slide upward, so that it pushes the push ring (38) to slide upward and pushes the hydraulic oil inside the inner ring groove (37) through the bent flow channel (40) to the side cavity (41), thereby expanding the rubber diaphragm (42) outward and making it fit with the inner sides of the recessed part at the top of the docking plate (14), improving the frictional contact force, and thus improving the stability of the connection between the end (20) and the docking plate (14). Step S4: When the connecting component is working, when the hollow tube (27) slides upward, it will drive the rectangular block (24) to slide to the top surface of the inner cavity (22). Through negative pressure adsorption force, one end of the inner slide plate (43) is drawn into the nylon sleeve (21). At this time, one end of the inner slide plate (43) slides into the nylon sleeve (21) to limit and constrain the rectangular block (24). At the same time, one end of the inner flow channel (26) slides to the top of the hollow tube (27) and connects with the top of the hollow tube (27). At this time, the negative pressure adsorption force is transmitted to the hollow tube (27) through the inner flow channel (26).

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