Desk type page number machine

Abstract

The invention relates to a desk type page machine which comprises a machine frame, a feeding box, a receiving box and a machine core module, the feeding box and the receiving box are located at the two ends of the machine frame, and the machine core module is arranged in the machine frame and comprises a conveying assembly, a paging assembly, a coding assembly, a scanning assembly and a static electricity removing assembly. The conveying assembly comprises a first conveying belt and a second conveying belt, the paging assembly is located above the first conveying belt, and the coding assembly is located above the second conveying belt; the page number machine integrating paging, scanning and coding is designed, the first conveying belt matched with the paging function and the second conveying belt matched with the coding function are arranged, the driving mechanism drives the two conveying belts to rotate, and the page number machine has the advantages of being compact in structure and stable in conveying; the page number machine is small and exquisite in machine body, easy to carry and suitable for material code spraying in offices and small manufacturing plants.

Description

Technical Field

[0001] This invention relates to the field of coding machine technology, and in particular discloses a desktop page coder. Background Technology

[0002] Coding machines are devices that use inkjet or laser technologies to accurately print markings (such as page numbers, batch numbers, serial numbers, etc.) on various media. They are mainly used in four major technology fields: First, the printing and packaging industry, for printing page numbers or box numbers on books, packaging boxes, and roll labels, for small-batch, multi-version material production and logistics traceability; second, the document management field, for encoding or printing unique identifiers on archives, confidential documents, and test papers, facilitating standardized management and preventing tampering; third, the industrial manufacturing field, for printing serial numbers or batch numbers on equipment manuals, electronic components, and medical device packaging, enabling traceability of product origin and preventing counterfeit and substandard products; and fourth, the cultural and creative customization field, for printing personalized symbols on customized notebooks, commemorative albums, and gift instruction cards, enhancing the product's exclusivity.

[0003] Currently, various automated coding equipment has emerged in the market. While some large, high-speed machines offer a high degree of automation, their complex structure, large footprint, and high cost make them primarily suitable for large printing plants or professional post-press processing companies, hindering widespread application in ordinary offices, small and medium-sized printing centers, or archives. Smaller machines, on the other hand, present numerous problems in practical use: for example, when handling smooth or statically charged materials, multiple pages are prone to sticking together, leading to page separation failures, duplicate codes, or jamming; materials are prone to shifting, tilting, or slipping during transport, affecting the accuracy of coding positions; furthermore, existing equipment typically integrates the mechanical structure and electrical control unit into a small space, hindering heat dissipation and maintenance, and the overall user experience and human-machine interaction need improvement.

[0004] Therefore, there is an urgent need for a desktop automated page numbering device that is compact, easy to operate, stable in page division, accurate in coding, and easy to maintain, in order to meet the urgent needs of small and medium-sized office environments for efficient and professional coding operations. Summary of the Invention

[0005] In order to overcome the shortcomings and deficiencies of the existing technology, the purpose of this invention is to provide a desktop page numbering machine.

[0006] To achieve the above objectives, the present invention provides a desktop page coder, comprising a frame, a feed box and a take-up box located at both ends of the frame, and a core module disposed within the frame. The core module includes a conveying component, a paging component, and a coding component. The conveying component includes a first conveyor belt and a second conveyor belt. The paging component is located above the first conveyor belt, and the coding component is located above the second conveyor belt. The conveying surfaces of the first and second conveyor belts are connected. The first conveyor belt is connected to the feed box, and the second conveyor belt is connected to the take-up box. Multiple stacked external materials enter the first conveyor belt through the feed box and are conveyed by the first conveyor belt to the area below the paging component. The stacked external materials are separated into multiple non-overlapping external materials by the paging component. The multiple non-overlapping external materials are sequentially conveyed by the first conveyor belt into the second conveyor belt and then conveyed by the second conveyor belt to the area below the coding component. The coded external materials are then conveyed by the second conveyor belt to the take-up box.

[0007] Furthermore, the paging assembly has a paging baffle and a second baffle. A support frame is provided within the frame. The paging baffle is mounted on the support frame. The end of the paging baffle near the first conveyor belt is bent and extended in the conveying direction of the first conveyor belt to form the first baffle. A gap is formed between the first baffle and the first conveyor belt, allowing only a single external material to pass through. The second baffle is installed on the side of the paging baffle away from the support frame. The end of the second baffle near the first conveyor belt is bent in the direction of the first baffle to form an arc-shaped guide plate. The second baffle blocks multiple stacked external materials, causing the materials close to the guide plate to be staggered, facilitating the entry of external materials tightly attached to the first conveyor belt into the gap between the first baffle and the first conveyor belt.

[0008] Furthermore, the first conveyor belt has a driving roller, a driven roller, and two conveyor belts. A dividing block is provided in the middle of the driving roller and the driven roller. Rollers are provided at both ends of the dividing block. The two ends of the two conveyor belts are respectively fitted on the rollers corresponding to the driving roller and the driven roller. The dividing block is located between the two conveyor belts, and there is a gap between the two conveyor belts. The two conveyor belts respectively support the two ends of the external material.

[0009] Furthermore, the conveying assembly also has a drive mechanism, which drives the first conveyor belt and the second conveyor belt to rotate synchronously or differentially via a first transmission mechanism and a second transmission mechanism, respectively.

[0010] Furthermore, the frame is equipped with a support rod and two pressure strips. One end of the two pressure strips is fixed to the support rod, located above the second conveyor belt and with a gap between them. The other end of the two pressure strips extends in the conveying direction of the second conveyor belt and abuts against the second conveyor belt. External materials enter between the second conveyor belt and the pressure strips as the second conveyor belt is conveyed. The two pressure strips abut against both ends of the external materials, but do not obstruct the movement of the external materials with the second conveyor belt.

[0011] Furthermore, the mechanism module also includes an anti-static component, which is installed inside the frame and has anti-static needles located above the first conveyor belt.

[0012] Furthermore, the mechanism module also includes a scanning component, which is installed inside the frame and located between the first conveyor belt and the second conveyor belt. The scanning component is used to assist the coding component in positioning and coding.

[0013] Furthermore, the feeding box has two guide side plates and a feeding plate. The two guide plates surround both sides of the feeding plate and extend towards the direction of the first conveyor belt. The first conveyor belt is sandwiched between the two guide side plates. The feeding plate has a guide ramp that leads to the first conveyor belt. The end of the feeding plate away from the first conveyor belt has a placement port for easy material discharge.

[0014] Furthermore, the receiving box is detachably fixed to the frame. The receiving box has a receiving plate and a surrounding plate. The surrounding plate surrounds the receiving plate. The two ends of the surrounding plate adjacent to the frame, away from the receiving plate, are bent inward to form a baffle. The baffle is higher than the conveying surface of the second conveyor belt.

[0015] Furthermore, the frame is rotatably mounted with a protective cover, which covers the core module when the frame and the protective cover are closed; the protective cover has an observation window.

[0016] Preferably, the observation window is made of a transparent material.

[0017] Furthermore, the frame has a first receiving cavity and a second receiving cavity, with a partition between the first receiving cavity and the second receiving cavity. The transmission module of the conveying component is located in the first receiving cavity, and the control module for controlling the operation of the mechanism module is located in the second receiving cavity. The frame is rotatably equipped with a first hinged door and a second hinged door, which lead to the first receiving cavity and the second receiving cavity, respectively.

[0018] Furthermore, the frame is provided with handles at both ends for easy handling of the page numbering machine; the frame has grooves at both ends, and the handles are rotatably installed in the grooves.

[0019] The beneficial effects of this invention are:

[0020] (1) Efficient and accurate paging: The paging assembly, consisting of a paging baffle, a first baffle, and a second baffle with an arc-shaped guide plate, can effectively block and misalign stacked materials. It also ensures that only a single sheet of material is separated each time by precisely controlled gaps, thus fundamentally avoiding the phenomenon of multiple sheets sticking together and duplicate codes, and improving the reliability and accuracy of paging.

[0021] (2) Stable conveying and high coding quality: The conveying method with dual conveyor belts ensures smooth flow. The pressure strip structure set above the second conveyor belt can effectively flatten and constrain the material without disrupting the material sequence, preventing it from shifting, warping or slipping during the conveying process. This ensures that the material passes through the coding component in a stable posture, thereby guaranteeing the uniformity and accuracy of the coding position of each material.

[0022] (3) Functional integration and performance optimization: It integrates an antistatic component and a scanning component. The former can eliminate static electricity in the material and prevent page separation difficulties caused by static adsorption; the latter can achieve precise positioning and scanning of the material, assisting the coding component to complete dynamic coding and selective coding, and improving the intelligence and adaptability of the equipment.

[0023] (4) Compact structure, easy to operate and maintain: The whole machine adopts a desktop design with a reasonable structural layout. The design of the feed box and the receiving box is ergonomic, making it easy to pick up and put in materials; the design of the flip-up protective cover and the independent hinged door makes operation, observation and equipment maintenance extremely convenient; the control module and mechanical module are designed in separate chambers, which is conducive to heat dissipation and maintenance, and improves the stability and service life of the equipment. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of a desktop page coder according to the present invention;

[0025] Figure 2 This is a schematic diagram of the rear structure of the present invention;

[0026] Figure 3 This is a side view of the present invention;

[0027] Figure 4 This is a partial structural diagram of the present invention;

[0028] Figure 5 This is a schematic diagram of the mechanism module of the present invention;

[0029] Figure 6 This is a partial structural diagram of the movement module of the present invention.

[0030] The reference numerals in the attached drawings include: 1. Frame; 11. Bracket; 12. Support rod; 13. Pressure bar; 14. Feed box; 141. Guide side plate; 142. Feed plate; 143. Guide ramp; 144. Placement opening; 15. Protective cover; 151. First through hole; 152. Second through hole; 153. Observation window; 16. First hinged door; 17. Second hinged door; 18. Lifting grip; 2. Page separation assembly; 21. Page separation baffle; 22. First baffle; 23. Second baffle; 24. Guide plate; 31. Ink cartridge; 32. Printing nozzle; 4. First conveyor belt; 41. Separator block; 5. Second conveyor belt; 6. Static elimination assembly; 7. Scanning assembly; 8. Drive mechanism; 81. First transmission mechanism; 82. Second transmission mechanism; 9. Receiving box; 91. Picking chute; 92. Discharging chute; 93. Baffle. Detailed Implementation

[0031] To further illustrate the technical means and effects of the present invention in achieving its intended purpose, the following detailed description of the specific implementation methods, structures, features, and effects of the present invention, in conjunction with the accompanying drawings and preferred embodiments, is provided below.

[0032] Please see Figures 1 to 6 As shown, a desktop page coder of the present invention includes a frame 1, a feed box 14 and a take-up box 9 disposed on both sides of the frame 1, and a core module disposed on the frame 1. The core module includes a conveying component, a paging component 2, and a coding component. The conveying component includes a first conveyor belt 4 and a second conveyor belt 5. The paging component 2 is located above the first conveyor belt 4, and the coding component is located above the second conveyor belt 5. The feed box 14, the first conveyor belt 4, the second conveyor belt 5, and the take-up box 9 are used in cooperation. Multiple stacked external materials enter the first conveyor belt 4 through the feed box 14 and are conveyed by the first conveyor belt 4 to the area below the paging component 2. The paging component 2 separates the external materials into multiple non-overlapping external materials. The multiple non-overlapping external materials are conveyed one by one by the first conveyor belt 4 into the second conveyor belt 5 and are conveyed by the second conveyor belt 5 to the area below the coding component for coding. The coded external materials are then conveyed by the second conveyor belt 5 to the take-up box 9.

[0033] Specifically, the frame 1 has a first receiving cavity and a second receiving cavity, with a partition between the first receiving cavity and the second receiving cavity. The transmission module of the conveying component is located in the first receiving cavity, and the control module for controlling the operation of the mechanism module is located in the second receiving cavity. The frame 1 is rotatably equipped with a first hinged door 16 and a second hinged door 17, which lead to the first receiving cavity and the second receiving cavity, respectively.

[0034] In actual use, the first conveyor belt 4 has a driving roller, a driven roller and two conveyor belts. The middle of the driving roller and the middle of the driven roller are provided with a dividing block 41. Rollers are provided on both sides of the dividing block 41. The two ends of the two conveyor belts are respectively sleeved on the rollers corresponding to the driving roller and the driven roller. The dividing block 41 is located between the two conveyor belts, and there is a gap between the two conveyor belts. The two conveyor belts respectively support the two ends of the external material.

[0035] In actual use, the conveying assembly also includes a drive mechanism 8, which drives the first conveyor belt 4 and the second conveyor belt 5 to rotate synchronously or differentially via a first transmission mechanism 81 and a second transmission mechanism 82, respectively. In this embodiment, the rotational speed of the second conveyor belt 5 is greater than that of the first conveyor belt 4. This can prevent the accumulation of external materials on the first conveyor belt 4, and when one end of the external material on the first conveyor belt 4 comes into contact with the second conveyor belt 5, the faster-rotating second conveyor belt 5 generates a forward pulling force on the external material, assisting in the separation of the external material.

[0036] In actual use, the frame 1 can be open, with the conveying assembly, paging assembly 2, and coding assembly openly mounted on the frame 1. Alternatively, the frame 1 can be shell-shaped, with the conveying assembly, paging assembly 2, and coding assembly enclosedly mounted on the shell-shaped frame 1. In this embodiment, the frame 1 is shell-shaped and has two chambers: a first receiving chamber and a second receiving chamber. The transmission module of the conveying assembly is mounted in the first receiving chamber, and the control module that controls the operation of the mechanism module is mounted in the second receiving chamber. The working surface of the frame 1 has a large through hole and two small through holes. The conveying surfaces of the two conveyor belts of the first conveyor belt 4 protrude from the first receiving chamber through the two small through holes, and the conveying surface of the second conveyor belt 5 protrudes from the first receiving chamber through the large through hole. The conveying surfaces of the conveyor belts are flush and slightly higher than the worktable of the frame 1. Both the first hinged door 16 and the second hinged door 17 are equipped with locking structures, which can be used to control the opening or closing of the first hinged door 16 and the second hinged door 17 respectively. The transmission and control structures of the coding machine are housed in two separate chambers, resulting in a more rational layout of parts, facilitating later maintenance and machine heat dissipation, and improving the stability and service life of the equipment.

[0037] In this embodiment, the second receiving cavity and the first receiving cavity are arranged side by side, and the height of the second receiving cavity is higher than that of the first receiving cavity. The protective cover 15 is located above the first receiving cavity, and the working surface of the frame 1 is between the protective cover 15 and the first receiving cavity. When the protective cover 15 is closed on the frame 1, the protective cover 15 covers the working surface, and at this time, the top surface of the protective cover 15 is flush with the top surface of the second receiving cavity. The part of the frame 1 located on the second receiving cavity also has a control panel. The operator can adjust the control module through the control panel to adjust parameters such as the coding number, position, font and font size, and selective coding.

[0038] In this embodiment, the first conveyor belt 4 has two conveyor belts, and there is a separating block 41 between the two conveyor belts of the first conveyor belt 4. The roller also has a retaining ring to restrict the belt surface of the conveyor belt on the roller, so as to avoid positional deviation and slippage when transporting external materials.

[0039] In this embodiment, the frame 1 has two parallel supports 11, which span across the top of the first conveyor belt 4. The paging assembly 2 is fixedly mounted on the supports 11 and located in the middle of the first conveyor belt 4. The frame 1 also has a support rod 12, which spans across the top of the second conveyor belt 5 near the end of the first conveyor belt 4. The printing nozzle 32 of the coding assembly is fixed to the support rod 12 and located in the middle of the top of the second conveyor belt 5. One end of the supports 11 and the support rod 12 is mounted on the guide side plate 141 of the feed box 14, and the other end is mounted on the frame 1.

[0040] In this embodiment, the drive mechanism 8 is a motor, the first transmission mechanism 81 and the second transmission mechanism 82 are synchronous belts, the motor has a spur gear, the spur gear has a retaining ring in the middle, the first transmission mechanism 81 and the second transmission mechanism 82 are both meshed with the spur gear, and the retaining ring is used to separate the two transmission mechanisms.

[0041] In this embodiment, the bottom of the frame 1 is also provided with support feet. The support feet are used to adjust the stability of the page numbering machine and prevent it from shaking when placed on an uneven surface. The support feet also have anti-slip and noise reduction functions.

[0042] Specifically, the paging assembly 2 has a paging baffle 21 and a second baffle 23. The frame 1 has a support 11. The paging baffle 21 is mounted on the support 11. The end of the paging baffle 21 near the first conveyor belt 4 is bent and extended in the conveying direction of the first conveyor belt 4 to form a first baffle 22. A gap is formed between the first baffle 22 and the first conveyor belt 4, allowing only a single external material to pass through. The second baffle 23 is mounted on the side of the paging baffle 21 away from the support 11. The end of the second baffle 23 near the first conveyor belt 4 is bent in the direction of the first baffle 22 to form an arc-shaped guide plate 24. The second baffle 23 blocks multiple stacked external materials, causing multiple materials close to the guide plate 24 to be staggered, making it easier for external materials close to the first conveyor belt 4 to enter the gap between the first baffle 22 and the first conveyor belt 4.

[0043] In actual use, two paging components 2 are arranged side by side on the support 11, and the two paging components 2 are respectively located above the two conveyor belts. Each paging component 2 has a paging baffle 21, a first baffle 22, and a second baffle 23. In this embodiment, two mounting blocks are installed on the support 11, and the two paging baffles 21 are respectively installed on the two mounting blocks. The paging baffles 21 are perpendicular to the conveying surface of the first conveyor belt 4. The end of the paging baffle 21 near the first conveyor belt 4 is bent and extended in the conveying direction of the first conveyor belt 4 to form the first baffle 22. The first baffle 22 covers the first conveyor belt 4 and extends to the end of the first conveyor belt 4. The connection between the first baffle 22 and the paging baffle 21 is a smooth chamfer. In order to avoid wear of the paging baffle 21 and affect the paging effect, a removable and replaceable second baffle 23 is also provided on the surface of the paging baffle 21. The second baffle 23 is perpendicular to the conveying surface of the first conveyor belt 4 and is used to block multiple stacked external materials. The second baffle 23 is bent at the end near the first conveyor belt 4 in the conveying direction of the first conveyor belt 4 to form an arc-shaped guide plate 24. The angle between the arc-shaped guide plate 24 and the first conveyor belt 4 gradually decreases as the conveyor belt moves forward. Multiple external materials close to the arc-shaped guide plate 24 will conform to the shape of the arc-shaped guide plate 24, so that these multiple stacked external materials are staggered, making it easier for the bottom external material to enter between the first baffle 22 and the first conveyor belt 4 to complete the paging.

[0044] Specifically, the frame 1 is provided with a support rod 12 and two pressure strips 13. One end of the two pressure strips 13 is fixed on the support rod 12, located above the second conveyor belt 5 and with a gap between them and the second conveyor belt 5. The other end of the two pressure strips 13 extends in the conveying direction of the second conveyor belt 5 and abuts against the second conveyor belt 5. External materials enter between the second conveyor belt 5 and the pressure strips 13 as the second conveyor belt 5 is conveyed. The two pressure strips 13 abut against the two ends of the external materials respectively, but do not hinder the movement of the external materials with the second conveyor belt 5.

[0045] In actual use, the spray mark 32 is installed between two pressure strips 13. The two pressure strips 13 are used to restrict the position of external materials and prevent the spray mark from being skewed. One end of the two pressure strips 13 is fixed to the support rod 12, and the other end is bent around the support rod 12 and extends in the conveying direction of the second conveyor belt 5. This installation method makes the contact point between the pressure strip 13 and the second conveyor belt 5 closer to the end of the second conveyor belt 5, so that the pressure strip 13 can contact the external materials earlier, and the included angle between the pressure strip 13 and the second conveyor belt 5 is very small.

[0046] In this embodiment, the two pressure strips 13 are fixedly installed on the support rod 12 by screws and nuts. The fixing pressure exerted by the two pressure strips 13 on the external material is adjustable. The support rod 12 is provided with multiple screw holes along its length. The spacing between the two pressure strips 13 is also adjustable to accommodate materials of different widths.

[0047] Specifically, the mechanism module further includes an antistatic component 6, which is mounted on the frame 1 and has antistatic needles located above the first conveyor belt 4.

[0048] In actual use, the antistatic component 6 is an antistatic needle, which is fixed on the bracket 11 and located between two conveyor belts. A circular through-hole is provided on the workbench of the frame 1. The high-voltage generator's wiring extends out of the frame 1 through the through-hole and connects to the antistatic needle. The controller controls the high-voltage generator to apply high-frequency, high-voltage electricity to the antistatic needle, causing the needle tip to form an ion cloud. The ion cloud moves directionally to the surface of the charged object and neutralizes the static charge on the object's surface. In this embodiment, the antistatic needle does not directly contact the material, thus avoiding damage to thin materials such as paper and film, and does not affect the normal conveying rhythm of the conveyor belts.

[0049] Specifically, the mechanism module also includes a scanning component 7, which is mounted on the frame 1 and located between the first conveyor belt 4 and the second conveyor belt 5. The scanning component 7 is used to assist the coding component in positioning and coding.

[0050] In actual use, the scanning component 7 integrates scanning and counting functions. The scanning component 7 has an optical module and a sensor module. When external materials pass through the scanning component 7, the optical module first scans, identifies, and locates them, and then transmits the information to the control module. After decoding, the control module controls the spray nozzle 32 to selectively spray code or spray code all of them. At the same time, the sensor module records the quantity of materials.

[0051] Furthermore, the feed box 14 has two guide side plates 141 and a feed plate 142. One end of the guide side plate 141 is mounted on the frame 1, and the other end protrudes from the frame 1. The two guide side plates 141 are respectively located on both sides of the first conveyor belt 4. The feed plate 142 is located between the two guide side plates 141. One end of the feed plate 142 abuts against the frame 1, and the other end of the feed plate 142 protrudes from the frame 1. The feed plate 142 has a guide ramp 143, which is used in conjunction with the first conveyor belt 4. The end of the feed plate 142 away from the frame 1 has a first placement opening 144, and the operator's hand is located between the external material and the first placement opening 144 when feeding material.

[0052] In actual use, one end of the feed plate 142 leads to the first conveyor belt 4, and the other end extends away from the working surface of the frame 1, protruding out of the frame 1. There is a guide ramp 143 on the top of the feed plate 142. When external materials are placed on the feed plate 142, they can automatically slide into the first conveyor belt 4 under the action of gravity along the slope of the guide ramp 143. Two guide side plates 141 are connected to both ends of the feed plate 142 respectively. One end of the guide side plate 141 is flush with the feed plate 142, and the other end extends into the frame 1, clamping the first conveyor belt 4 between the two guide side plates. On the one hand, it can be used to limit the trajectory of external materials sliding in along the guide ramp 143, and on the other hand, it can be used to install the bracket 11 and the support rod 12. The part of the feed plate 142 that protrudes from the frame 1 is also provided with a placement port 144. When the operator places external materials on the feed plate 142, he / she does not need to lift his / her hand. He / she can pull his / her hand out directly from the bottom of the external material and keep the external material flat.

[0053] Specifically, the receiving box 9 is detachably fixed to the frame 1. The receiving box 9 has a receiving space with an opening. The receiving box 9 is recessed from the box body towards the frame 1 at one end away from the frame 1 to form a material taking groove 91. The receiving box 9 is recessed from the box body towards the bottom at the other end away from the frame 1 to form a material discharging groove 92. The material discharging groove 92 is connected to the material taking groove 91 and the opening. The operator's hand reaches into the receiving space through the material taking groove 91 to take out external materials and takes them out through the material discharging groove 92. The receiving box 9 has a baffle 93 that covers the opening.

[0054] In actual use, the receiving box 9 has a first plate, a second plate, a third plate, and a receiving plate. The bottoms of the first plate, the second plate, and the third plate are connected to the edge of the receiving plate. The accommodating space is formed by the first plate, the second plate, the third plate, and the receiving plate. The cavity opening is formed by the edges of the first plate, the second plate, and the third plate away from the receiving plate. The main body of the first plate, the main body of the second plate, and the main body of the third plate are flush with or slightly lower than the conveying surface of the second conveyor belt 5. A fixing mechanism is provided on the first plate. The receiving box 9 is detachably fixed to the frame 1 by the fixing mechanism. After coding is completed, the receiving box 9 can be directly removed to transport external materials to the work station. Alternatively, when moving the page coder, the receiving box 9 can be removed to make the page coder a more regular shape, which is convenient for lifting and handling. The second and third plates are perpendicularly connected to both ends of the first plate. Baffle 93 is formed by extending upwards from the main body of the second and third plates away from the receiving plate and bending inwards. The height of baffle 93 is higher than the conveying surface of the second conveyor belt 5, used to prevent external materials that have completed coding from flying out of the receiving box 9 due to inertia when conveyed out of the frame 1 by the second conveyor belt 5. The ends of the second and third plates away from the first plate are bent towards each other to form two baffles with a gap between them. The ends of the two baffles away from the receiving plate extend upwards from the body of the baffles to be flush with baffle 93. The side of the baffles facing the frame 1 and the side of the two baffles 93 away from the frame 1 form a discharge trough 92. The end of the receiving plate away from the frame 1 has a groove, which, together with the two baffles, forms a picking trough 91. When taking out the coded external material from the receiving box 9, there is no need to put your hand into the receiving box 9 and insert it into the bottom of the external material. You can directly grasp the upper and lower ends of the external material from the picking slot 91 and take it out from the slot of the discharge slot 92 above the picking slot 91.

[0055] Specifically, the frame 1 is rotatably mounted with a protective cover 15. When the frame 1 and the protective cover 15 are closed, the protective cover 15 covers the core module. The two ends of the protective cover 15 are respectively provided with a first through hole 151 and a second through hole 152 that cooperate with the first conveyor belt 4 and the second conveyor belt 5. The protective cover 15 has an observation window 153.

[0056] In actual use, the cover 15 is rotatably mounted on the frame 1, and the locking mechanism of the cover 15 is mounted on the guide side plate 141. The cover 15 has a second through hole 152 and a first through hole 151 at both ends that mate with the receiving box 9 and the feeding box 14. When the cover 15 is closed on the frame 1, its height is flush with the height of the second receiving cavity, giving the entire page numbering machine a square structure. The observation window 153 is located at the top center of the cover 15 and is made of a transparent material, such as acrylic.

[0057] Specifically, the two ends of the frame 1 are provided with a handle 18 for easy handling of the page numbering machine; the two ends of the frame 1 have grooves, and the handle 18 is rotatably installed in the grooves.

[0058] In actual use, there are two handles 18, which are located below the feed box 14 and the receiving box 9 respectively. When not in use, the handles 18 can be stored in the groove.

[0059] Specifically, the coding assembly has an ink cartridge 31 and a printhead 32. The printhead 32 is located above the second conveyor belt 5. The ink cartridge 31 is detachably installed in the frame 1 and connected to the printhead 32.

[0060] In actual use, this coding machine uses inkjet printing and has two ink cartridge mounting points 31, for example, one for black ink and one for color ink, to meet the printing needs of different industries. The inkjet nozzle 32 is mounted on the support rod 12, and the position of the inkjet nozzle 32 can be finely adjusted. In this embodiment, one ink cartridge 31 is installed next to the second conveyor belt 5 for easy installation and replacement, and the other ink cartridge 31 is located inside the frame 1. To facilitate the replacement of the ink cartridge 31 inside the frame 1, a small window is opened on the partition, leading to the second receiving cavity. A third hinged door is also opened on the frame 1, leading to the second receiving cavity and the small window, to avoid contact with the transmission mechanism when replacing the ink cartridge 31. The third hinged door and the second hinged door 17 are located on the same side.

[0061] In this embodiment, a detachable brush is also provided on the protective cover 15. One end of the brush is fixed to the protective cover 15, and the other end is tilted towards the receiving box 9, covering the second through hole 152. When the material moves to the second through hole 152 with the second conveyor belt 5, the brush will exert a downward guiding force on the edge of the material, which will not damage the surface of the material, but will flatten the warped material and guide it to the receiving box 9, preventing the material from flying directly into the receiving box 9 and causing the corners to curl or bounce and misalign. When the brush contacts the material, it can also guide the trace amount of static electricity remaining on the surface of the material into the frame 1. The frame 1 has a grounding wire to further avoid the problem of material adsorption and displacement caused by static electricity.

[0062] In this embodiment, an emergency stop button is also provided. The emergency stop button is located at the top of the frame 1. In an emergency, pressing the emergency stop button can quickly stop the conveying component and the coding component.

[0063] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as above in terms of a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can, without departing from the scope of the technical solution of the present invention, make some changes or modifications to equivalent embodiments using the technical contents disclosed above. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A desktop page numbering machine, characterized in that: The system includes a frame (1), a feed box (14) and a take-up box (9) located on both sides of the frame (1), and a core module located on the frame (1). The core module includes a conveying assembly, a paging assembly (2), and a coding assembly. The conveying assembly includes a first conveyor belt (4) and a second conveyor belt (5). The paging assembly (2) is located above the first conveyor belt (4), and the coding assembly is located above the second conveyor belt (5). The feed box (14), the first conveyor belt (4), the second conveyor belt (5), and the take-up box (9) are all part of the system. ) Used in conjunction; multiple stacked external materials enter the first conveyor belt (4) through the feed box (14), and are conveyed by the first conveyor belt (4) to the bottom of the paging component (2). The paging component (2) separates them into multiple non-overlapping external materials. The multiple non-overlapping external materials are conveyed one by one by the first conveyor belt (4) into the second conveyor belt (5), and are conveyed by the second conveyor belt (5) to the bottom of the coding component for coding. The external materials that have been coded are conveyed by the second conveyor belt (5) to the receiving box (9).

2. A desktop page numberer according to claim 1, characterized in that: The paging assembly (2) has a paging baffle (21) and a second baffle (23). The frame (1) has a support (11). The paging baffle (21) is mounted on the support (11). The end of the paging baffle (21) near the first conveyor belt (4) is bent and extended to form a first baffle (22). The first baffle (22) is parallel to the conveying direction of the first conveyor belt (4). A gap is formed between the first baffle (22) and the first conveyor belt (4) that allows only a single external material to pass through. The second baffle (23) is mounted on the paging assembly (2). On the baffle plate (21), the second baffle plate (23) is bent towards the first baffle plate (22) at the end near the first conveyor belt (4) to form a guide plate (24). The connection between the second baffle plate (23) and the guide plate (24) forms an arc-shaped part that facilitates the guidance of materials. The second baffle plate (23) blocks multiple stacked external materials, so that multiple materials close to the guide plate (24) are staggered, making it easier for external materials close to the first conveyor belt (4) to enter the gap between the first baffle plate (22) and the first conveyor belt (4).

3. A desktop page numberer according to claim 1, characterized in that: The frame (1) is provided with a support rod (12) and two pressure strips (13). One end of the two pressure strips (13) is fixed on the support rod (12). The pressure strips (13) are located above the second conveyor belt (5) and have a gap with the second conveyor belt (5). The other end of the two pressure strips (13) extends towards the conveying direction of the second conveyor belt (5) and abuts against the second conveyor belt (5). External materials enter between the second conveyor belt (5) and the pressure strips (13) as the second conveyor belt (5) is conveyed. The two pressure strips (13) are used to block the two ends of the external materials conveyed by the second conveyor belt (5). The end of the pressure strip (13) near the first conveyor belt (4) is provided with a C-shaped guide arc. The C-shaped guide arc is used to guide the external materials output by the first conveyor belt (4) into the space between the pressure strips (13) and the second conveyor belt (5).

4. A desktop page numberer according to claim 1, characterized in that: The mechanism module also includes an antistatic component (6), which is mounted on the frame (1). The antistatic component (6) has antistatic needles located above the first conveyor belt (4).

5. A desktop page numberer according to claim 1, characterized in that: The mechanism module also includes a scanning component (7), which is mounted on the frame (1) and located between the first conveyor belt (4) and the second conveyor belt (5). The scanning component (7) is used to assist the coding component in positioning and coding.

6. A desktop page numberer according to claim 1, characterized in that: The feed box (14) has a feed plate (142) and two guide side plates (141). One end of the guide side plate (141) is mounted on the frame (1), and the other end protrudes from the frame (1). The two guide side plates (141) are located on both sides of the first conveyor belt (4). The feed plate (142) is located between the two guide side plates (141). One end of the feed plate (142) protrudes from the frame (1) to facilitate the placement of stacked external materials. The feed plate (142) has a guide ramp (143), which is used in conjunction with the first conveyor belt (4). The end of the feed plate (142) away from the frame (1) has a placement opening (144).

7. A desktop page numberer according to claim 1, characterized in that: The receiving box (9) is detachably fixed on the frame (1). The receiving box (9) has a receiving space with an opening. The receiving box (9) is recessed from the box body towards the frame (1) to form a feeding groove (91). The receiving box (9) is recessed from the box body towards the bottom to form a discharging groove (92). The discharging groove (92) is connected to the feeding groove (91) and the opening. The robotic arm or the operator's hand reaches into the receiving space through the feeding groove (91) to pick up external materials and takes them out through the discharging groove (92). The receiving box (9) has a baffle (93) that covers the opening.

8. A desktop page numberer according to claim 1, characterized in that: The frame (1) is rotatably mounted with a cover (15). When the frame (1) and the cover (15) are closed, the cover (15) covers the core module. The two ends of the cover (15) are respectively provided with a first through hole (151) and a second through hole (152) that cooperate with the first conveyor belt (4) and the second conveyor belt (5). The cover (15) has an observation window (153).

9. A desktop page numberer according to claim 1, characterized in that: The frame (1) has a first receiving cavity and a second receiving cavity, with a partition between the first receiving cavity and the second receiving cavity. The first receiving cavity is used to house the transmission module of the conveying component, and the second receiving cavity is used to house the control module for controlling the operation of the control mechanism module. The frame (1) is rotatably mounted with a first hinged door (16) and a second hinged door (17), which respectively lead to the first receiving cavity and the second receiving cavity.

10. A desktop page numberer according to claim 1, characterized in that: The frame (1) has handles (18) at both ends for easy handling of the page numberer; the handles (18) are rotatably mounted on the frame (1), and the frame (1) has grooves at both ends for accommodating the handles (18).

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