Steel seal code rolling equipment

Abstract

The utility model provides steel seal code rolling equipment which comprises a code rolling device and a character changing device, and the code rolling device is movably arranged. A plurality of mounting grooves are formed in a rolling printing part of the code rolling device, and the mounting grooves are used for mounting character blocks matched with current printing task information, so that the multiple character blocks are driven by the code rolling device to be close to or away from the rubber material; the character changing device is located on the side, away from the sizing material, of the code rolling device and is provided with a storage part and a changing part, the storage part is used for storing a plurality of character blocks, and the changing part is used for transferring the corresponding character blocks on the code rolling device to the storage part according to current printing task information; and / or the corresponding character blocks stored in the storage part are sequentially installed on the code rolling device according to the character printing sequence. The steel seal code rolling device can effectively solve the technical problem that in the prior art, manual intervention is still needed in the rubber printing link.

Description

Technical Field

[0001] This utility model relates to the field of tire manufacturing technology, specifically to a steel stamping and coding device. Background Technology

[0002] Before being made into various rubber products, rubber needs to be mixed with natural rubber, carbon black, and various additives according to the formula design. This mixture is then plasticized and compounded in an open mill to give the rubber better wear resistance, anti-aging properties, and excellent processing performance. Subsequently, the rubber, after being compounded in an internal mixer, is fed into auxiliary equipment for sheeting, cooling, and stacking before being transported to subsequent processes.

[0003] Due to the wide variety of tire types, to ensure that the rubber compound matches the tire model to be manufactured, the information of the rubber compound delivered to the site usually needs to be confirmed before semi-finished product processing. In addition to scanning the material card attached to the rubber stack, the markings and printed information on the top of the rubber stack also need to be checked. Currently, rubber compound printing mainly relies on manual operation: the corresponding printing block is selected according to the date, shift, and rubber type and installed on the printing wheel; this printing wheel is connected to a cylinder, and during production, a button is pressed manually to press down the printing wheel. When the rubber compound is pulled forward, the friction drives the printing wheel to rotate, thereby printing the information on the printing wheel onto the soft, warm rubber surface.

[0004] However, in existing technologies, the entire process from mixing and discharging materials in an internal mixer to tableting in an open mill or twin-screw extruder, then to the release agent tank, followed by a ramp conveyor to the adhesive cooling line, and finally automatic stacking after cooling and drying, has gradually achieved unmanned production. However, manual intervention is still required in the printing stage. This not only increases labor costs but also may lead to information errors or omissions due to human error, affecting production efficiency and product quality.

[0005] Therefore, existing technologies still need further development. Utility Model Content

[0006] The purpose of this utility model is to overcome the above-mentioned technical deficiencies and provide a steel stamping roller coding device to solve the technical problem that manual intervention is still required in the printing process of rubber materials in the existing technology.

[0007] To achieve the above-mentioned technical objectives, according to one aspect of this utility model: a steel stamping roller coding device is provided, comprising: a roller coding device movably disposed thereon; the roller coding device has a plurality of mounting slots on its printing section, each mounting slot being used to install character blocks adapted to the current printing task information, so that the roller coding device can drive the plurality of character blocks closer to or further away from the adhesive; a character changing device located on the side of the roller coding device away from the adhesive, the character changing device having a storage section and a changing section, the storage section being used to store the plurality of character blocks, and the changing section being used to transfer the corresponding character blocks on the roller coding device to the storage section according to the current printing task information, and / or to install the corresponding character blocks stored in the storage section sequentially on the roller coding device according to the printing order.

[0008] Furthermore, the steel stamp rolling code equipment also includes a control device, which is connected to the rolling code device and the character changing device. The control device is used to obtain the current printing task information and determine whether to control at least part of the rolling code device and / or the character changing device to perform corresponding actions based on the current printing task information.

[0009] Further, the character-changing device includes: a character-changing wheel, rotatably arranged, with multiple storage slots circumferentially arranged on its outer surface, each storage slot for placing a corresponding character block; the character-changing wheel forming a storage section for the character-changing device; and a replacement component, movably arranged, for transferring each character block on the printing roller to a storage slot corresponding to each character block on the printing roller; and / or for installing each character block on the character-changing wheel related to the current printing task information in the corresponding mounting slot according to the printing sequence; the replacement component for... A replacement section for a character changing device is formed; wherein, the printing section of the rolling code device has a character-to-print station and a character-changing station. When the replacement component needs to install the corresponding character blocks on the character-changing wheel into the respective mounting slots of the printing section of the rolling code device according to the current character printing task information, the printing section of the rolling code device moves from the character-to-print station to the character-changing station, so that the printing section of the rolling code device is positioned opposite to the character-changing wheel; and through the movement of the printing section of the rolling code device and the character-changing wheel, the mounting slot on the printing section of the rolling code device located at a first preset position is positioned opposite to the storage slot on the character-changing wheel located at a second preset position.

[0010] Furthermore, the replacement component includes: a first replacement member located on the side of the character-changing wheel near the rolling code device, the first replacement member being movably disposed along the thickness direction of the character-changing wheel, the first replacement member being used to push the character block located at a first preset position into a storage slot located at a second preset position; and a second replacement member located on the side of the character-changing wheel away from the rolling code device, the second replacement member being movably disposed along the thickness direction of the character-changing wheel, the second replacement member being used to push the character block located at the second preset position into a mounting slot located at the first preset position.

[0011] Furthermore, the replacement component also includes: a first marker, which is disposed on the end of the character-changing wheel away from the rolling code device, and the first marker is correspondingly disposed with one of the multiple storage slots; a first detection component, which is located at the end of the character-changing wheel away from the rolling code device, and is used to detect the first marker; to determine whether the storage slot located at the second preset position is the first starting slot based on the detection result of the first detection component; wherein, when the first detection component detects the first marker, the storage slot located at the second preset position is the first starting slot, and the character-changing wheel is controlled to rotate according to the first preset rotation direction and the first preset rotation angle, so that the target storage slot is moved to the second preset position.

[0012] Furthermore, the printing device includes: a printing assembly, which is rotatably arranged to form the printing section of the printing device; and a roller swing arm, which is movably arranged to rotatably mount the printing assembly, so as to drive the printing assembly closer to or further away from the adhesive material via the roller swing arm; wherein, the printing assembly has a printing station and a printing change station. When printing is not required, the roller swing arm drives the printing assembly to the printing station for standby; when it is necessary to install the corresponding character blocks on the storage section of the printing change device into the respective mounting slots of the printing assembly according to the current printing task information, the roller swing arm drives the printing assembly from the printing station to the printing change station, and through the movement of the printing assembly and the movement of the storage section of the printing change device, the mounting slot on the printing assembly located at a first preset position is positioned opposite to the storage position of the storage section of the printing change device located at a second preset position.

[0013] Furthermore, the rolling code device also includes: a movable component, which is movably arranged along the direction of the conveyor for conveying the adhesive material to the character changing device; the end of the roller swing arm away from the rolling code assembly is connected to the movable component, and the roller swing arm is rotatably arranged relative to the movable component; a first driving component, which is mounted on the movable component and is spaced apart from the roller swing arm in the vertical direction; the driving end of the first driving component is extendable along a first preset direction, and the movement direction of the driving end of the first driving component forms a preset angle with the vertical direction, the preset angle being greater than 0° and less than 90°; the driving end of the first driving component is connected to the roller swing arm to drive the roller swing arm to rotate relative to the movable component; wherein, the movable component and the first driving component drive the rolling code assembly to switch between the character changing station and the character to be printed station via the roller swing arm.

[0014] Furthermore, the rolling code assembly includes: a roller, which is rotatably mounted on the end of the roller arm away from the moving member; the roller is located on the side of the roller arm near the character changing device; the outer circumferential surface of the roller is provided with a plurality of mounting grooves along the circumferential direction of the roller; the roller is provided with a plurality of movable cavities, each movable cavity extending along the radial direction of the roller, each movable cavity corresponding to each mounting groove, and each movable cavity communicating with the corresponding mounting groove; a plurality of locking members, each locking member corresponding to each movable cavity, at least a portion of each locking member being movably disposed within the corresponding movable cavity along the extending direction of the movable cavity; the locking members are used to pass through the mounting grooves to lock into the character blocks, or to avoid the character blocks.

[0015] Furthermore, the roller has mounting holes extending along its axial direction, with the axis of the mounting holes coinciding with the axis of the roller; each mounting hole communicates with a movable cavity; the roller assembly also includes: multiple cranks, each crank corresponding to a multiple locking element, each crank being rotatably mounted on the roller relative to it, and at least a portion of each crank being located within a mounting hole; each crank is hinged to a corresponding locking element so that the rotation of the crank relative to the roller drives the corresponding locking element to move.

[0016] Furthermore, the steel stamping and rolling coding equipment also includes: a visual inspection device, at least a portion of which is disposed on the character changing device, and at least a portion of which is located above the storage section of the character changing device and the printing section of the rolling coding device; the visual inspection device is used to identify information of the character blocks on the mounting slot and / or information of the character blocks on the storage section of the character changing device, and determines whether the character blocks are installed in the set position based on the identification result.

[0017] Beneficial effects:

[0018] Applying the technical solution of this utility model, the steel stamping roller coding equipment provided by this utility model includes a roller coding device and a character changing device. The roller coding device is movably set and has a printing section with multiple mounting slots. Character blocks adapted to the current printing task information are correspondingly installed in each mounting slot. When printing is required on the adhesive material, the roller coding device drives each character block to press onto the adhesive material, and the movement of the adhesive material drives the printing section of the roller coding device to roll, thereby accurately printing the information on the character blocks onto the adhesive material according to the preset printing sequence. In addition, when printing is not required, the roller coding device moves away from the adhesive material, so that the printing section of the roller coding device is in the printing position. Meanwhile, the character-changing device is located on the side of the printing roller away from the printing material. The device has a storage section and a replacement section. The storage section stores multiple character blocks, and the replacement section transfers the corresponding character blocks from the printing roller to the storage section based on the current printing task information, and / or installs the corresponding character blocks stored in the storage section onto the printing roller in the printing sequence. When, according to the current printing task information, it is necessary to install character blocks from the storage section onto the printing roller of the printing roller, the printing roller of the printing roller moves from the printing station to the character-changing station, so that the replacement section can transfer the corresponding character blocks from the printing roller to the storage section, and / or install the corresponding character blocks stored in the storage section onto the printing roller in the printing sequence. Therefore, the storage and replacement sections of the character-changing device can automatically complete the installation and replacement of character blocks, eliminating the traditional manual installation or replacement process and reducing the error rate of manual installation or replacement, significantly improving production efficiency. Furthermore, the character-changing device enables the replacement or installation of character blocks in a short time, allowing the equipment to adapt to different printing task requirements and further improving the overall efficiency of the production line. Simultaneously, the storage section of the character-changing device can store multiple different types of character blocks, allowing the equipment to flexibly handle various complex printing tasks. Based on the current printing task requirements, the equipment can adjust the arrangement and position of the character blocks in real time, enhancing its adaptability. In addition, the rolling printing device accurately presses the character blocks onto the rubber material according to the preset printing sequence, and achieves rolling printing through the movement of the rubber material, ensuring consistent position and spacing for each character. This not only improves printing quality but also guarantees the consistency and clarity of the characters. In summary, through the coordinated work of the rolling printing device and the character-changing device, the entire printing process, from character block selection and installation to actual printing, is automated, reducing reliance on manual operation. Due to its high degree of automation, the equipment can replace or install character blocks without stopping the machine, thus achieving continuous production and reducing downtime. This utility model's steel stamp rolling printing equipment effectively solves the technical problem in existing technologies where manual intervention is still required in the rubber material printing process. Attached Figure Description

[0019] Figure 1 A first-view structural schematic diagram of the printing section of the printing device in an embodiment of the steel stamping printing equipment according to the present invention, with the printing part in the printing position.

[0020] Figure 2 It shows Figure 1 A magnified view of a section at point B in the middle;

[0021] Figure 3 A second-view structural schematic diagram of the printing section of the printing device in an embodiment of the steel stamping printing equipment according to the present invention, with the printing part in the printing position, is shown.

[0022] Figure 4 It shows Figure 1 A magnified view of a section at point C;

[0023] Figure 5 A third-view structural schematic diagram of the printing section of the printing device in an embodiment of the steel stamping printing equipment according to the present invention, with the printing part in the printing position.

[0024] Figure 6 A schematic diagram of the printing section of the printing device in an embodiment of the steel stamping printing equipment according to the present invention, with the printing section in the character changing position, is shown.

[0025] Figure 7 A first-view structural schematic diagram of the rolling code device in an embodiment of the steel stamp rolling code device according to the present invention is shown;

[0026] Figure 8 A second-view structural schematic diagram of the rolling code device in an embodiment of the steel stamp rolling code device according to the present invention is shown;

[0027] Figure 9 A schematic diagram of the structure of the rolling coding device with the protective shell removed is shown in an embodiment of the steel stamp rolling coding equipment according to the present invention.

[0028] Figure 10 A schematic diagram of the structure of the rolling code assembly in an embodiment of the steel stamp rolling code device according to the present invention is shown.

[0029] The above figures include the following reference numerals:

[0030] 1. Rolling code device; 10. Mounting slot; 11. Rolling code assembly; 111. Roller; 112. Movable cavity; 113. Locking element; 114. Mounting hole; 115. Crank; 116. Pushing element; 117. Elastic element; 118. Fifth driving element; 12. Roller swing arm; 120. Movable space; 13. Moving element; 14. First driving element; 15. Fourth driving element; 16. Driving assembly; 161. Sixth driving element; 162. Driving wheel; 163. Driven wheel; 164. Transmission belt; 165. Connecting element; 17. Second detection element; 18. Transmission element; 2. Character block; 3. Character changing device; 31. Character changing wheel; 310. Storage slot; 32. Replacement component; 321. First replacement part; 322. Second replacement part; 323. Second drive component; 324. Third drive component; 4. Cantilever component; 40. Installation space; 41. First cantilever; 42. First guide rail; 43. Second guide rail; 44. First guide block; 45. Second guide block; 5. Vision inspection device; 51. Camera; 52. Light source; 520. Clearance hole; 53. Fine-tuning component; 6. Frame assembly; 61. Housing; 610. Viewing hole; 611. Placement space; 612. Control cabinet; 62. Support component; 7. Vision inspection system display; 8. Touch screen; 9. Alarm light. Detailed Implementation

[0031] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0032] Please see Figures 1 to 10 According to an embodiment of the present invention, a steel stamping roller coding device is provided, comprising: a roller coding device 1 and a character changing device 3. The roller coding device 1 is movably disposed; the roller printing section of the roller coding device 1 is provided with a plurality of mounting slots 10, each mounting slot 10 being used to install character blocks 2 adapted to the current printing task information, so that the roller coding device 1 can drive the plurality of character blocks 2 to move closer to or away from the adhesive material; the character changing device 3 is located on the side of the roller coding device 1 away from the adhesive material, and the character changing device 3 has a storage section and a replacement section. The storage section is used to store the plurality of character blocks 2, and the replacement section is used to transfer the corresponding character blocks 2 on the roller coding device 1 to the storage section according to the current printing task information, and / or to install the corresponding character blocks 2 stored in the storage section sequentially on the roller coding device 1 in the printing order.

[0033] As can be seen, the steel stamping roller coding equipment provided by this utility model includes a roller coding device 1 and a character changing device 3. The roller coding device 1 is movably arranged and has a printing section. The printing section is provided with multiple mounting slots 10. Character blocks 2 that are adapted to the current printing task information are correspondingly installed in each mounting slot 10. When it is necessary to print on the adhesive, the roller coding device 1 drives each character block 2 to press onto the adhesive. The movement of the adhesive drives the printing section of the roller coding device 1 to roll, thereby accurately printing the information on the character blocks onto the adhesive according to the preset printing sequence. In addition, when it is not necessary to print, the roller coding device 1 moves away from the adhesive, so that the printing section of the roller coding device 1 is in the printing position. Meanwhile, the character-changing device 3 is located on the side of the roller coding device 1 away from the adhesive material. The character-changing device 3 has a storage section and a replacement section. The storage section is used to store multiple character blocks 2, and the replacement section is used to transfer the corresponding character block 2 on the roller coding device 1 to the storage section according to the current printing task information, and / or to install the corresponding character block 2 stored in the storage section onto the roller coding device 1 in the printing order. When it is necessary to install the character block on the roller coding device 1 onto the printing section of the roller coding device 1 according to the current printing task information, the roller coding device 1 moves from the printing position to the character-changing position, so that the replacement section can transfer the corresponding character block 2 on the roller coding device 1 to the storage section, and / or install the corresponding character block 2 stored in the storage section onto the roller coding device 1 in the printing order.

[0034] Therefore, the storage and replacement sections of the character-changing device 3 can automatically complete the installation and replacement of character blocks 2, eliminating the traditional manual installation or replacement process and reducing the error rate of manual installation or replacement, thus significantly improving production efficiency. Furthermore, the character-changing device 3 can complete the replacement or installation of character blocks in a short time, enabling the equipment to adapt to different printing task requirements and further improving the overall efficiency of the production line. Simultaneously, the storage section of the character-changing device 3 can store multiple different types of character blocks, allowing the equipment to flexibly handle various complex printing tasks. Based on the current printing task requirements, the equipment can adjust the arrangement and position of the character blocks in real time, enhancing its adaptability. In addition, the rolling printing device 1 accurately presses the character blocks 2 onto the adhesive material according to the preset printing sequence, and achieves rolling printing through the movement of the adhesive material, ensuring consistent position and spacing for each character. This not only improves printing quality but also guarantees the consistency and clarity of the characters. In summary, through the coordinated work of the rolling printing device 1 and the character-changing device 3, the entire printing process, from character block selection and installation to actual printing, is automated, reducing reliance on manual operation. Due to its high degree of automation, the equipment can replace or install letter blocks without stopping the machine, thereby achieving continuous production and reducing downtime. This utility model's steel stamping roller coding equipment effectively solves the technical problem in existing technologies where manual intervention is still required in the rubber printing process.

[0035] Each character block 2 has characters on its imprinting surface, and at least two of the multiple character blocks 2 stored in the character changing device 3 have different characters. Furthermore, the number of character blocks 2 stored in the character changing device 3 is greater than the number of mounting slots 10 on the printing section of the printing device 1, thereby providing greater flexibility to adapt to various complex printing task requirements.

[0036] Furthermore, the working process of the steel stamp rolling code equipment is as follows:

[0037] Initially, the mounting slots 10 on the printing section of the printing device 1 are not occupied by any character blocks 2. When the printing device needs to perform a printing task, the printing section of the printing device 1 moves to the character changing station or remains at the character changing station. Then, the printing section of the printing device 1 moves the corresponding mounting slots 10 to the first preset position according to the printing sequence. At the same time, it moves the corresponding character blocks 2 in the storage section of the character changing device 3 to the second preset position according to the printing sequence. Finally, the changing section installs the corresponding character blocks 2 in the storage section into the mounting slots 10 corresponding to the character blocks 2. After the changing is completed, the printing section of the printing device 1 moves to the waiting printing station to stand by. When printing on the adhesive material, the printing section of the printing device 1 presses against the surface of the adhesive material and rotates with the movement of the adhesive material, thereby accurately printing the information on each character block onto the adhesive material according to the preset printing sequence. After printing is completed, the printing section of the printing device 1 returns to the printing position to standby.

[0038] When the mounting slot 10 on the printing section of the printing device 1 has been fitted with a character block 2, and the character block on the printing section of the printing device 1 is changed according to the current printing task information, firstly, the printing section of the printing device 1 moves from the printing station to the character changing station. Then, the printing section of the printing device 1 moves the corresponding mounting slot 10 to the first preset position in sequence according to the first preset order. At the same time, the storage position in the storage section of the character changing device 3 corresponding to the character block located at the first preset position moves to the second preset position. Through the changing section, the character block located at the first preset position is transferred to the storage position located at the second preset position in the storage section. After all the character blocks 2 on the printing section of the printing device 1 are transferred to the storage section, the printing section of the printing device 1 moves the corresponding mounting slots 10 to the first preset position in sequence according to the printing order. At the same time, the corresponding character blocks 2 in the storage section of the character changing device 3 are moved to the second preset position in sequence according to the printing order. Finally, through the changing section, the corresponding character blocks 2 in the storage section are installed in the mounting slots 10 corresponding to the character blocks 2 in sequence. After the changing is completed, the printing section of the printing device 1 moves to the printing station to stand by.

[0039] When each character block 2 on the rolling code device 1 is transferred to the character changing wheel 31, the rolling code device 1 moves each character block 2 sequentially to the first preset position according to the printing order, and the character changing wheel 31 rotates the storage slots 310 corresponding to each character block 2 on the rolling part sequentially to the second preset position, so that the replacement component 32 moves each character block 2 of the rolling code device 1 into the corresponding storage slots 310 on the character changing wheel 31; when each character block 2 related to the current printing task information on the character changing wheel 31 is installed on the rolling code device 1 according to the printing order, the character changing wheel 31 rotates each character block 2 sequentially to the second preset position according to the printing order, and moves each mounting slot 10 on the rolling code device 1 sequentially to the first preset position according to the printing order, so that the replacement component 32 installs each character block 2 related to the current printing task information on the character changing wheel 31 into the corresponding mounting slot 10.

[0040] Specifically, the steel stamping roller coding equipment also includes a control device, which is connected to both the roller coding device 1 and the character changing device 3. The control device acquires current printing task information and determines whether to control at least a portion of the roller coding device 1 and / or the character changing device 3 to perform corresponding actions based on this information. This structural arrangement, by incorporating the control device, allows for intelligent judgment and control of the corresponding parts of the roller coding device 1 and the character changing device 3 based on the acquired task information, ensuring automation of the entire printing process and enabling the equipment to quickly respond to different printing task requirements, reducing preparation and downtime. Furthermore, the control device can adjust the arrangement and position of the character blocks in real time according to different printing task requirements, enhancing the equipment's adaptability.

[0041] Furthermore, the control device connects to external equipment to obtain current printing task information.

[0042] Specifically, such as Figure 1 , Figure 3 , Figure 4 and Figure 5As shown, the character changing device 3 includes: a character changing wheel 31 and a changing component 32. The character changing wheel 31 is rotatably arranged, and a plurality of storage slots 310 are provided around the outer circular surface of the character changing wheel 31 in the circumferential direction of the character changing wheel 31. Each storage slot 310 is used to place a corresponding character block 2. The character changing wheel 31 forms the storage part of the character changing device 3. The changing component 32 is movably arranged and is used to transfer each character block 2 on the rolling code device 1 to the storage slot 310 corresponding to each character block 2 on the rolling code device 1; and / or, to install each character block 2 on the character changing wheel 31 related to the current printing task information on the corresponding mounting slot 10 in the printing sequence. The changing component 32 forms the changing part of the character changing device 3. The printing section of the rolling code device 1 has a printing station and a character changing station. When the replacement component 32 needs to install the corresponding character block 2 on the character changing wheel 31 into the mounting slots 10 of the printing section of the rolling code device 1 according to the current printing task information, the printing section of the rolling code device 1 moves from the printing station to the character changing station, so that the printing section of the rolling code device 1 is positioned opposite to the character changing wheel 31. Furthermore, through the movement of the printing section of the rolling code device 1 and the character changing wheel 31, the mounting slot on the printing section of the rolling code device 1 located at the first preset position is positioned opposite to the storage slot 310 on the character changing wheel 31 located at the second preset position.

[0043] With this structural configuration, through the coordinated operation of the type-changing wheel 31 and the replacement component 32, the type blocks 2 on the rolling code device 1 can be quickly transferred to the type-changing wheel 31, or the type blocks 2 related to the current printing task on the type-changing wheel 31 can be installed onto the printing section of the rolling code device 1. This design greatly improves the preparation and switching speed of printing tasks, enabling the equipment to more flexibly respond to different printing needs. Furthermore, the replacement component 32 can automatically transfer the type blocks 2 to the designated position according to the current printing task information, and combined with the precise motion control of the rolling code device 1 and the type-changing wheel 31, it ensures that the type blocks 2 are accurately installed in the preset position, improving the accuracy and quality of printing. In addition, the combination of the type-changing wheel 31 and the replacement component 32 achieves a fully automated type block replacement process. The transfer and installation of type blocks can be completed without manual intervention, thereby reducing the need for manual operation, lowering the risk of human error, and improving production efficiency.

[0044] Furthermore, both the type-changing wheel 31 and the replacement component 32 are connected to a control device, which controls the movement of the type-changing wheel 31 and the replacement component 32 according to the current printing task information.

[0045] Specifically, such as Figure 1 , Figure 3 , Figure 4 and Figure 5As shown, the replacement component 32 includes: a first replacement component 321 and a second replacement component 322. The first replacement component 321 is located on the side of the character-changing wheel 31 near the rolling code device 1. The first replacement component 32 is movably arranged along the thickness direction of the character-changing wheel 31. The first replacement component 321 is used to push the character block 2 located at the first preset position into the storage slot 310 located at the second preset position. The second replacement component 322 is located on the side of the character-changing wheel 31 away from the rolling code device 1. The second replacement component 322 is movably arranged along the thickness direction of the character-changing wheel 31. The second replacement component 322 is used to push the character block 2 located at the second preset position into the mounting slot 10 located at the first preset position.

[0046] With this structural arrangement, the first replacement component 321 and the second replacement component 322 are located on both sides of the type-changing wheel 31 and are movably arranged along the thickness direction of the type-changing wheel 31. This layout allows them to quickly and accurately transfer the type block 2 between the rolling device 1 and the type-changing wheel 31, improving the efficiency of type block replacement and thus shortening the preparation time for printing tasks. Through the pushing action of the first replacement component 321 and the second replacement component 322, the type block 2 can be automatically transferred from one position to another, reducing manual intervention and automating type block replacement or installation, thereby improving production efficiency and reducing labor intensity. At the same time, the first replacement component 321 can push the type block 2 located at the first preset position into the storage slot 310 located at the second preset position, while the second replacement component 322 can push the type block 2 located at the second preset position into the mounting slot 10 located at the first preset position. This precise control ensures accurate positioning of the type block during the transfer process, improving the accuracy and quality of printing. Furthermore, the movable arrangement of the first replacement component 321 and the second replacement component 322 allows the character changing device 3 to flexibly adapt to different printing task requirements. Whether transferring character blocks from the rolling device 1 to the character changing wheel 31 or vice versa, the process can be completed quickly, enhancing the versatility and adaptability of the equipment. The automated character block transfer also reduces the potential for improper force or misoperation caused by manual operation, minimizing potential damage to the equipment and extending its service life.

[0047] Furthermore, when the first replacement component 321 and the second replacement component 322 are not in operation, the first replacement component 321 and the second replacement component 322 remain in their corresponding initial positions. At this time, the first replacement component 321 and the second replacement component 322 are spaced apart from the character changing wheel 31 along the thickness direction of the character changing wheel 31, so that the first replacement component 321 and the second replacement component 322 avoid the character changing wheel 31.

[0048] Meanwhile, when the first replacement component 321 is in its initial position, the pushing end of the first replacement component 321 and the printing part of the printing device 1 located at the character changing station are spaced apart along the thickness direction of the character changing wheel 31. Furthermore, the printing part of the printing device 1 located at the character changing station is situated between the pushing end of the first replacement component 321 and the character changing wheel 31.

[0049] Furthermore, when the printing section of the printing device 1 is at the printing station, the printing section of the printing device 1 and the first replacement component 321 are arranged vertically at intervals, and the first replacement component 321 is located above the printing section of the printing device 1; when the printing section of the printing device 1 moves from the printing station to the character changing station, the printing section of the printing device 1 moves toward the character changing wheel 31. When the printing section of the printing device 1 moves to below the gap between the pushing end of the first replacement component 321 and the character changing wheel 31, the printing section of the printing device 1 moves vertically, so that the printing section of the printing device 1 is located between the pushing end of the first replacement component 321 and the character changing wheel 31 (i.e., at the character changing station), so that the printing section of the printing device 1 and the character changing wheel 31 are arranged opposite each other.

[0050] Furthermore, both the mounting slot 10 and the storage slot 310 are T-shaped slots. The bottom of the character block 2 is provided with a T-shaped part that matches the T-shaped slot. The T-shaped part is inserted into the mounting slot 10 or the storage slot 310 along the thickness direction of the character changing wheel 31, so that the character block 2 is installed on the mounting slot 10 or the storage slot 310. The design of the T-shaped slot and the T-shaped part makes the character block 2 more stable after installation, effectively preventing the character block 2 from loosening or falling off during use, and improving the stability and quality of printing.

[0051] The T-shaped groove adopts an inverted T-shaped structure, meaning the bottom width of the groove is greater than the top width.

[0052] Furthermore, the replacement component 32 also includes a second drive member 323 and a third drive member 324. The second drive member 323 is driven to move the first replacement member 321 along the thickness direction of the character-changing wheel 31. The third drive member 324 is driven to move the second replacement member 322 along the thickness direction of the character-changing wheel 31.

[0053] Preferably, the second driving member 323 is the first rodless cylinder; the third driving member 324 is the second rodless cylinder.

[0054] Specifically, the replacement component 32 further includes: a first marker and a first detection component. The first marker is disposed on the end of the character-changing wheel 31 away from the rolling code device 1, and the first marker is correspondingly disposed with one of the multiple storage slots 310. The first detection component is located at the end of the character-changing wheel 31 away from the rolling code device 1, and the first detection component is used to detect the first marker. The detection result of the first detection component determines whether the storage slot 310 located at the second preset position is the first starting slot. When the first detection component detects the first marker, the storage slot 310 located at the second preset position is the first starting slot, and the character-changing wheel 31 is controlled to rotate according to the first preset rotation direction and the first preset rotation angle, so that the target storage slot is moved to the second preset position.

[0055] With this structural design, the combined use of the first marker and the first detector accurately determines whether the storage slot 310 at the second preset position is the first starting slot. By detecting the first marker, the device can determine the first starting slot of the character changing wheel 31, thus ensuring the accuracy of subsequent operations. Simultaneously, when the first detector detects the first marker, the device automatically identifies the first starting slot and controls the rotation of the character changing wheel 31 according to a preset rotation direction and angle. This precise control allows the target storage slot to be accurately moved to the second preset position for character replacement. This automated control reduces the need for manual intervention and improves operational accuracy and efficiency.

[0056] The target storage slot can be understood as a storage slot 310 corresponding to each character block 2 on each mounting slot 10; or, a storage slot 310 that stores character blocks 2 related to the current printing task information.

[0057] Furthermore, the first detection element is connected to the character changing wheel 31, and the first detection element controls the operation of the character changing wheel 31 according to the detection result.

[0058] Furthermore, the detection part of the first detection element is arranged in the direction of the character changing wheel 31, and the first marking element is marked on the end of the character changing wheel 31 away from the rolling code device 1, and the first marking element corresponds to one of the multiple storage slots 310.

[0059] When searching for the first starting slot among multiple storage slots 310, the type-changing wheel 31 rotates, and the first detection element performs a detection. If the first detection element does not detect the first mark, the type-changing wheel 31 continues to rotate at a first preset speed. When the first detection element detects the first mark, the storage slot 310 located at the second preset position is determined as the first starting slot. After determining the first starting slot, the type-changing wheel 31 is controlled to rotate according to the first preset rotation direction and the first preset rotation angle, moving the target storage slot to the second preset position. Through this structure, by detecting the first mark through the first detection element, the equipment can accurately determine the position of the first starting slot on the type-changing wheel 31. This precise identification ensures the accuracy and reliability of subsequent operations. After determining the first starting slot, the equipment controls the rotation of the type-changing wheel 31 according to the preset rotation direction and angle, flexibly moving the target storage slot to the second preset position. This automated and precise control not only reduces manual intervention but also significantly improves the accuracy and efficiency of operation, enabling the equipment to quickly adapt to different printing task requirements, thereby achieving efficient and reliable type replacement and printing operations.

[0060] Preferably, the first detection element is a first position sensor.

[0061] Furthermore, the first detection element is connected to the control device, and the first detection element sends the detected result to the control device. The control device determines whether the storage slot 310 located at the second preset position is the first starting slot based on the detection result of the first detection element, and controls the rotation of the character changing wheel 31.

[0062] Specifically, after the first detection element detects the first marker:

[0063] 1. Feedback and determination of the first starting slot:

[0064] The first testing component feeds back the testing results to the control device, and the control device confirms the storage slot 310 located at the second preset position as the first starting slot based on the testing results.

[0065] 2. Precisely rotate the character changing wheel:

[0066] The control device controls the character-changing wheel 31 to rotate according to the first preset rotation angle, so that the target storage slot rotates to the second preset position.

[0067] The first preset rotation angle is a specific angle value calculated based on the current task requirements (such as printing task information) and used to control the rotation of the type-changing wheel 31. This angle value ensures that the type-changing wheel can accurately move the target storage slot to the designated working position (such as the second preset position) to complete the replacement or installation of the type block.

[0068] The specific angle value calculated and used to control the rotation of the character changing wheel 31 is based on the included angle between two adjacent storage slots 310. For example, on a character changing wheel with 20 evenly distributed storage slots, the included angle between each storage slot is (360° / 20=18°). Through this calculation method, the device can precisely control the rotation of the character changing wheel 31, ensuring that the target storage slot is accurately moved to the second preset position.

[0069] Specifically, such as Figure 1 , Figure 3 as well as Figures 4 to 10 As shown, the rolling code device 1 includes a rolling code assembly 11 and a roller swing arm 12. The rolling code assembly 11 is rotatably arranged to form the rolling printing section of the rolling code device 1. The roller swing arm 12 is movably configured, and the roller code assembly 11 is rotatably configured on the roller swing arm 12, so that the roller code assembly 11 is driven to move closer to or away from the adhesive material by the roller swing arm 12; wherein, the roller code assembly 11 has a printing station and a character changing station. When printing is not required, the roller swing arm 12 drives the roller code assembly 11 to move to the printing station for standby; when it is necessary to install the corresponding character block 2 on the storage part of the character changing device 3 into the respective mounting slots 10 of the roller code assembly 11 according to the current printing task information, the roller swing arm 12 drives the roller code assembly 11 to move from the printing station to the character changing station, and through the movement of the roller code assembly 11 and the movement of the storage part of the character changing device 3, the mounting slot 10 on the roller code assembly 11 located at the first preset position is positioned opposite to the storage slot 310 on the storage part of the character changing device 3 located at the second preset position.

[0070] With this structural configuration, the roller swing arm 12 can quickly switch the printing assembly 11 between the printing station and the type-changing station. This design allows the equipment to remain in standby mode when printing is not required, and to quickly switch to the type-changing station when type blocks 2 need to be replaced or installed, improving the overall operational efficiency and flexibility. The roller swing arm 12 drives the movement of the printing assembly 11, and the coordinated rotation of the printing assembly 11 and the type-changing wheel automates the type block replacement process. This reduces manual intervention, lowers labor intensity, and improves operational accuracy and reliability.

[0071] Furthermore, by rotating the rolling code assembly 11 and rotating the character changing wheel 31, the mounting groove 10 on the rolling code assembly 11 located at the first preset position is positioned opposite to the storage groove 310 on the character changing wheel 31 located at the second preset position.

[0072] Specifically, such as Figure 1 and Figure 2As shown, the rolling code device 1 further includes: a movable member 13 and a first driving member 14. The movable member 13 is movably arranged along the direction of the conveyor for conveying the adhesive to the character changing device 3. The end of the roller swing arm 12 away from the rolling code assembly 11 is connected to the movable member 13, and the roller swing arm 12 is rotatably arranged relative to the movable member 13. The first driving member 14 is mounted on the movable member 13, and the first driving member 14 and the roller swing arm 12 are spaced apart in the vertical direction. The driving end of the first driving member 14 is telescopically arranged along a first preset direction, and the movement direction of the driving end of the first driving member 14 forms a preset angle α with the vertical direction. The preset angle α is greater than 0° and less than 90°. The driving end of the first driving member 14 is connected to the roller swing arm 12 to drive the roller swing arm 12 to rotate relative to the movable member 13. The movable member 13 and the first driving member 14 drive the rolling code assembly 11 to switch between the character changing station and the character to be printed station through the roller swing arm 12.

[0073] With this structural arrangement, the movable component 13 can drive the roller swing arm 12 and the roller code assembly 11 to reciprocate along the direction from the conveyor used to transport the adhesive to the character changing device 3. Simultaneously, the first driving component 14 can drive the roller swing arm 12 to swing relative to the movable component 13, thereby driving the roller code assembly 11 to print and return to the printing position. It can also drive the roller code assembly 11 to avoid the changing parts (i.e., the first changing component 321 and the second driving component 323) of the character changing device 3. This achieves automated station switching, reducing the need for manual intervention. Furthermore, by extending and retracting the driving end of the first driving component 14 along a preset angle α (greater than 0° and less than 90°), precise control of the roller swing arm 12 can be achieved, ensuring that the roller code assembly 11 accurately reaches the designated position. Furthermore, through the coordinated action of the moving part 13 and the first driving part 14, the roller swing arm 12 can drive the rolling code assembly 11 to switch between the printing station and the character changing station, thereby enabling the equipment to flexibly respond to different operational needs.

[0074] Preferably, the first driving component 14 is a first cylinder.

[0075] Furthermore, the rolling code device 1 also includes a fourth driving member 15, which is drivenly connected to the moving member 13 so as to drive the moving member 13 to move through the fourth driving member 15.

[0076] Specifically, such as Figures 1 to 3 As shown, the steel stamping rolling device also includes: a cantilever component 4, and a movable component 13 is movably disposed on the cantilever component 4 along the direction of the conveyor for conveying the adhesive to the character changing device 3.

[0077] Furthermore, such as Figure 1 and Figure 2 As shown, the cantilever component 4 includes: a first cantilever 41, which extends along the direction from the conveyor for conveying the rubber material to the letter changing device 3; and a movable component 13 is movably disposed on the first cantilever 41 along the extension direction of the first cantilever 41. An installation space 40 is provided within the first cantilever 41, and a fourth drive component 15 is installed within the installation space 40.

[0078] Furthermore, such as Figure 1 and Figure 2 As shown, the rolling code device 1 further includes a transmission component 18, which is movably mounted on the first cantilever 41. The transmission component 18 is connected to the fourth drive component 15 and the moving component 13 respectively, so that the fourth drive component 15 drives the transmission component 18 to move, and the transmission component 18 drives the moving component 13 to move along the extension direction of the first cantilever 41.

[0079] Preferably, the fourth driving component 15 is a third rodless cylinder, and the transmission component 18 is a cable chain.

[0080] Furthermore, such as Figure 1 and Figure 2 As shown, the cantilever component 4 further includes a first guide rail 42 and a second guide rail 43. The first guide rail 42 and the second guide rail 43 are vertically spaced on the side of the first cantilever 41 near the moving member 13, and both the first guide rail 42 and the second guide rail 43 extend along the extension direction of the first cantilever 41. A first guide block 44 and a second guide block 45 are mounted on the side of the moving member 13 near the first cantilever 41, spaced along the height direction of the moving member 13. The first guide block 44 has a first guide groove adapted to the first guide rail 42, and the second guide block 45 has a second guide groove adapted to the second guide rail 43. The first guide block 44 is movably mounted on the first guide rail 42 along the extension direction of the first guide rail 42 via the first guide groove, and the second guide block 45 is movably mounted on the second guide rail 43 along the extension direction of the second guide rail 43 via the second guide groove. Thus, the moving member 13 is movably mounted on the first guide rail 42 and the second guide rail 43 via the first guide block 44 and the second guide block 45.

[0081] Specifically, such as Figures 8 to 10As shown, the rolling code assembly 11 includes: a roller 111 and a plurality of locking members 113. The roller 111 is rotatably disposed on the end of the roller swing arm 12 away from the moving member 13. The roller 111 is located on the side of the roller swing arm 12 near the character changing device 3. The outer circular surface of the roller 111 is provided with a plurality of mounting grooves 10 around the circumferential direction of the roller 111. The roller 111 is provided with a plurality of movable cavities 112, each movable cavity 112 extending in the radial direction of the roller 111. Each movable cavity 112 is correspondingly disposed with each mounting groove 10, and each movable cavity 112 is connected to the corresponding mounting groove 10. Each locking member 113 is correspondingly disposed with each movable cavity 112, and at least a portion of each locking member 113 is movably disposed in the corresponding movable cavity 112 along the extending direction of the movable cavity 112. The locking member 113 is used to pass through the mounting groove 10 to lock and engage with the character block 2, or to avoid the character block 2.

[0082] This structural design, with the locking element 113, prevents the type block 2 from detaching from the roller 111 during printing. The locking element 113 passes through the mounting groove 10 and locks into the type block 2, or avoids obstructing the type block 2, making the installation and removal of the type block 2 more convenient and efficient, reducing preparation time. Furthermore, by controlling the movement of the locking element 113 within the movable cavity 112, the device can achieve automated type block locking and unlocking operations, further improving work efficiency. At the same time, the design of the locking element 113 avoids errors that may occur with manual operation, ensuring precise installation and removal of the type block each time, improving system reliability. In addition, each movable cavity 112 corresponds one-to-one with a corresponding mounting groove 10, and the movable cavity 112 is connected to the mounting groove 10, ensuring that the locking element 113 can accurately lock into the type block 2, improving system accuracy.

[0083] The locking member 113 has a locked state that engages with the character block 2 and an unlocked state that avoids the character block 2. When the character block 2 is installed on the corresponding mounting slot 10, one end of the locking member 113 passes through the mounting slot 10 and is inserted into the character block 2, so that the locking member 113 is in the locked state. When it is necessary to place the character block 2 on the mounting slot 10 onto the character changing wheel 31, the locking member 113 moves away from the character block 2 along the extension direction of the movable cavity 112, so that the locking member 113 separates from the character block 2, so that the locking member 113 is in the unlocked state.

[0084] Furthermore, such as Figure 10As shown, the roller 111 has mounting holes 114 extending along the axial direction of the roller 111, with the axis of the mounting hole 114 coinciding with the axis of the roller 111. Each mounting hole 114 communicates with a movable cavity 112. The roller assembly 11 also includes multiple cranks 115, each corresponding to a locking element 113. Each crank 115 is rotatably mounted on the roller 111, and at least a portion of each crank 115 is located within the mounting hole 114. Each crank 115 is hinged to its corresponding locking element 113, so that the rotation of the crank 115 relative to the roller 111 drives the corresponding locking element 113 to move. With this structural arrangement, each crank 115 is rotatably mounted relative to the roller 111 and hinged to its corresponding locking element 113. By rotating the crank 115, the movement of the locking element 113 within the movable cavity 112 can be precisely controlled, ensuring that the locking and unlocking of the digit 2 is accurate each time. This mechanical linkage design avoids errors that may occur with manual operation, improving the reliability and stability of the system.

[0085] Furthermore, such as Figure 10 As shown, a movable space 120 is provided on one end of the roller swing arm 12 near the roller 111. The movable space 120 extends along the width direction of the roller swing arm 12 and communicates with the mounting hole 114. Furthermore, the extending direction of the movable space 120 is consistent with the extending direction of the mounting hole 114. The roller code assembly 11 also includes a pusher 116, at least a portion of which is movably disposed within the movable space 120 and the mounting hole 114 along the extending direction of the mounting hole 114. The pusher 116 has a pusher portion disposed toward each crank 115. The pusher 116 moves toward each crank 115 along the extension direction of the mounting hole 114 so that the pusher portion of the pusher 116 abuts against each crank 115. As the pusher 116 continues to move, it drives each crank 115 to move synchronously, so that each crank 115 rotates relative to the roller 111. This causes the end of each crank 115 that is hinged to the corresponding locking member 113 to drive each locking member 113 to move downward, so that each locking member 113 is in the unlocked state.

[0086] Among them, the width direction of the roller swing arm 12 is as follows: Figure 9 The direction indicated by the middle arrow A.

[0087] Preferably, the movable space 120 has a centrally symmetrical structure, and the central symmetry line of the movable space 120 is set to coincide with the axis of the mounting hole 114.

[0088] Furthermore, such as Figure 10As shown, the rolling code assembly 11 further includes: a plurality of elastic elements 117, each elastic element 117 corresponding to each movable cavity 112 and each locking element 113. Each elastic element 117 is located within its corresponding movable cavity 112, and each elastic element 117 is sleeved on its corresponding locking element 113. Each elastic element 117 extends along the extension direction of the movable cavity 112, and both ends of each elastic element 117 abut against the corresponding locking element 113 and the end of the movable cavity 112 away from the mounting groove 10, respectively. Each elastic element 117 has a first compression state and a second compression state. When the character block 2 is installed in the corresponding mounting groove 10, one end of the corresponding locking element 113 is inserted into the character block 2, and one end of the locking element 113 abuts against the character block 2. The downward pressure applied by the character block 2 causes the locking element 113 to move downward, thereby causing the corresponding elastic element 117 to move downward, placing the elastic element 117 in the first compression state. When the crank 115 drives the corresponding locking member 113 to move downward, pressure is applied to the corresponding elastic member 117 through the locking member 113, thereby putting the elastic member 117 into a second compressed state.

[0089] Furthermore, when the replacement block 2 is placed in the corresponding mounting slot 10, the pusher 116 moves away from each crank 115, so that the pusher part of the pusher 116 avoids each crank 115. At this time, the restoring force of the elastic member 117 drives the corresponding locking member 113 to move upward, so that the corresponding locking member 113 is inserted into the corresponding block 2.

[0090] Preferably, the elastic element 117 is a spring.

[0091] Specifically, such as Figures 7 to 10 As shown, the rolling code assembly 11 also includes a fifth driving member 118, which is mounted on the side of the roller swing arm 12 away from the roller 111. The driving end of the fifth driving member 118 is movably inserted into the active space 120 along the extension direction of the active space 120. The driving end of the fifth driving member 118 is connected to the pusher 116 so as to drive the pusher 116 to move through the fifth driving member 118.

[0092] Preferably, the fifth driving component 118 is the second cylinder.

[0093] Specifically, such as Figures 7 to 10 As shown, the rolling code device 1 further includes a drive assembly 16, which is disposed on the roller swing arm 12, and at least a portion of the drive assembly 16 is spaced apart from the rolling code assembly 11. The drive assembly 16 is drivably connected to the rolling code assembly 11 so that the rolling code assembly 11 can be driven to rotate during character changing.

[0094] Furthermore, the drive assembly 16 is connected to a control device, which is used to control the drive assembly 16 to perform actions.

[0095] Furthermore, the roller arm 12 extends along a second preset direction.

[0096] Specifically, such as Figures 7 to 10 As shown, the drive assembly 16 includes a sixth drive member 161, a drive wheel 162, a driven wheel 163, and a transmission belt 164. The sixth drive member 161 is mounted on the roller swing arm 12, with its body located on the side of the roller swing arm 12 closer to the character changing device 3. The body of the sixth drive member 161 and the roller 163 are spaced apart along the extending direction of the roller swing arm 12. The drive rod of the sixth drive member 161 extends along the width direction of the roller swing arm 12, with its drive end passing through the roller swing arm 12 and located on the side of the roller swing arm 12 away from the character changing device 3. The drive rod of the sixth drive member 161 is rotatably arranged relative to the roller swing arm 12. The drive wheel 162 is located on the side of the roller swing arm 12 away from the character changing device 3, and is connected to the drive end of the drive rod of the sixth drive member 161, so that the drive wheel 162 can be rotated by the drive rod of the sixth drive member 161. Driven wheel 163 is rotatably mounted on the side of roller arm 12 away from the character changing device 3. Driven wheel 163 is positioned opposite roller 111 and is drively connected to roller 111 so as to drive roller 111 to rotate. Drive belt 164 is sleeved on drive wheel 162 and driven wheel 163, and drive wheel 162 drives driven wheel 163 to rotate via drive belt 164.

[0097] Preferably, the transmission belt 164 is a synchronous belt.

[0098] Furthermore, such as Figure 10 As shown, the drive assembly 16 further includes a connector 165, which is connected to both the driven wheel 163 and the roller 111. At least a portion of the connector 165 is located within the movable space 120. The connector 165 has a moving channel that communicates with both the center hole and the mounting hole 114 of the driven wheel 163. A pusher 116 is movably disposed within the moving channel and the mounting hole 114. The drive end of the fifth drive member 118 is movably inserted through the moving channel.

[0099] Specifically, such as Figures 7 to 10As shown, the rolling coding device 1 further includes a second marker and a second detection element 17. The second marker is disposed on one end of the roller 111 near the roller swing arm 12, and the second marker corresponds to one of the plurality of mounting slots 10. The second detection element 17 is disposed on the roller swing arm 12, and the detection end of the second detection element 17 faces the roller 111. The second detection element 17 is used to detect the second marker, and to determine whether the mounting slot 10 located at the first preset position is the second starting slot based on the detection result of the second detection element 17. Specifically, when the second detection element 17 detects the second marker, the mounting slot 10 located at the first preset position is the second starting slot, and the roller 111 is controlled to rotate according to the second preset rotation direction and the second preset rotation angle, so that the target mounting slot moves to the first preset position.

[0100] Preferably, the second detection element 17 is a second position sensor.

[0101] Furthermore, the principles for finding the second starting slot among the multiple mounting slots 10 and for moving the target mounting slot to the first preset position are the same as those for finding the first starting slot among the multiple storage slots 310 and for moving the target storage slot to the second preset position, and will not be repeated here.

[0102] The second preset rotation angle is a specific angle value calculated based on the current task requirements (such as printing task information) and used to control the rotation of roller 111. This angle value ensures that the type-changing wheel can accurately move the target mounting slot to the designated working position (such as the first preset position) to complete the replacement or installation of the type block.

[0103] Specifically, such as Figures 1 to 6 As shown, the steel stamping and coding equipment also includes a visual inspection device 5. At least a portion of the visual inspection device 5 is disposed on the character changing device 3, and at least a portion of the visual inspection device 5 is located above the storage section of the character changing device 3 and the printing section of the coding device 1. The visual inspection device 5 is used to identify the information of the character block 2 on the mounting slot 10 and / or the information of the character block 2 on the storage section of the character changing device 3, and to determine whether the character block 2 is installed in the set position based on the identification result. With this structural arrangement, by introducing the visual inspection device 5, the steel stamping and coding equipment achieves efficient character block installation verification. The visual inspection device 5 is disposed on the character changing device 3, located above the storage section and the printing section of the coding device 1, and can identify the information of the character block 2 in real time and determine whether it is correctly installed in the set position. This design not only improves the accuracy of character block installation, but also enhances the reliability of the system, reduces manual intervention, supports continuous production, and further improves the overall efficiency.

[0104] Furthermore, such as Figures 1 to 6 As shown, the visual inspection device 5 is positioned above the replacement component 32 of the character replacement device 3.

[0105] Furthermore, such as Figures 1 to 6 As shown, the visual inspection device 5 further includes a camera 51 and an image processor. The camera 51 is signal-connected to the image processor. The camera 51 is positioned above the character changing wheel 31, with its imaging end facing the character changing wheel 31. The camera 51 is used to photograph the character block 2 located in the mounting slot 10 at the first preset position of the printing section (i.e., the rolling code assembly 11) at the character changing station, and / or to photograph the character block 2 located in the storage slot 310 at the second preset position of the character changing wheel 31. The camera 51 feeds back the acquired images to the image processor, which processes the acquired images to detect the information of the character block 2 located in the mounting slot 10 at the first preset position, and / or the information of the character block located in the storage slot 310 at the second preset position of the character changing wheel 31, thereby determining the information of the outgoing and incoming character blocks; enabling it to detect the replaced character block 2, thereby preventing the replacement error from going undetected and being put into use.

[0106] Preferably, the camera 51 only photographs the character block 2 located in the storage slot 310 at the second preset position on the character changing wheel 31. For example, when it is necessary to move the character block 2 on the rolling code assembly 11 to the character changing wheel 31, the camera 51 will take a picture and feed the acquired image back to the image processor. The image processor will determine whether the character block 2 is compatible with the storage slot 310 at the second preset position based on the recognition result, thereby ensuring that the character block 2 is in the corresponding storage slot 310. When it is necessary to place the target character block on the character changing wheel 31 onto the rolling code assembly 11, when the target character block moves to the second preset position relative to the storage slot 310, the camera 51 will take a picture, and the image processor will recognize and detect it to determine the correctness of the release.

[0107] Furthermore, the visual inspection device 5 also includes a light source 52, which is located between the camera 51 and the replacement assembly 32. The light source 52 is used to improve the clarity of character recognition. The light source 52 has a clearance hole 520, which is provided to avoid the imaging part of the camera 51 so that the camera 51 can take pictures of the character block 2.

[0108] Furthermore, the visual inspection device 5 also includes a fine-tuning component 53 for adjusting the position of the camera 51 relative to the clearance hole 520.

[0109] Furthermore, at least a portion of the visual inspection device 5 is connected to a control device, which controls the operation of at least a portion of the visual inspection device 5.

[0110] Specifically, such as Figure 5As shown, the steel stamping roller coding equipment also includes a frame assembly 6, which includes a housing 61 and a support member 62. The housing 61 has a placement space 611 and a control cabinet 612, which are arranged sequentially along the height of the housing 61. The placement space 611 is located on the side of the housing closer to the adhesive material. The support member 62 is installed inside the placement space 611. The character changing device 3 is located inside the placement space 611, and the changing part (changing component 32) of the character changing device 3 is mounted on the support member 62.

[0111] Furthermore, the first cantilever 41 is mounted on the housing 61, and at least a portion of the first cantilever 41 is located within the placement space 611.

[0112] Furthermore, the control unit and image processor are housed within the control cabinet.

[0113] Preferably, the image processor is a PLC image processor.

[0114] Furthermore, a viewing hole 610 is provided on the housing 61, which is connected to the placement space 611. The viewing hole 610 is used to observe the operation of the equipment and to check for abnormal conditions.

[0115] Specifically, such as Figure 5 As shown, the steel stamping rolling code equipment also includes: a vision inspection system display 7, which is mounted on the housing 61 and is used to display information detected by the vision inspection device 5, facilitating operators to view the replacement status of internal character blocks; and a touch screen 8, which is also mounted on the housing 61, allowing operators to control the equipment. Preferably, the touch screen 8 is a PLC touch screen.

[0116] Specifically, the steel stamping and coding equipment also includes an alarm light 9, which is used to alert operators to abnormalities. Preferably, the alarm light 9 is used to flash an alert for abnormalities detected by the visual inspection device 5, thereby prompting operators to take action.

[0117] Taking the roller 111 itself as an example, the specific steps for replacing the character block 2 in the steel stamping roller code device are as follows:

[0118] 1. Preparation Stage: When switching the specifications or shifts of the printing compound, the control device acquires the printing task information and arranges the characters according to the current task information. Simultaneously, the control device moves the moving part 13, thereby driving the roller assembly 11 and the roller swing arm 12 towards the character changing device 3. When the roller 111 is below the gap between the first changing part 321 and the character changing wheel 31, the driving end of the first driving part 14 retracts, thereby driving the roller swing arm 12 to swing upwards, so that the roller 111 is positioned between the first changing part 321 and the character changing wheel 31, and the highest point of the roller 111 is on the same straight line as the highest point of the character changing wheel 31.

[0119] 2. Determining the Starting Position: Once the position of roller 111 is determined, drive assembly 16 moves roller 111. Simultaneously, the second detection element 17 begins detecting the second marker. When the second marker is detected, the control device determines the mounting slot 10 located at the first preset position (the mounting slot 10 located at the highest point of roller 111) as the second starting slot and controls drive assembly 16 to stop moving. The control device controls the character changing wheel 31 to rotate, and the first detection element detects the first marker. When the first marker is detected, the storage slot 310 located at the second preset position (the storage slot 310 located at the highest point of character changing wheel 31) is determined as the first starting slot. Then, based on the character block information currently located at the first preset position, the control device controls the character changing wheel 31 to rotate at the first preset rotation angle and the first preset rotation direction, rotating the corresponding storage slot 310 to the second preset position.

[0120] 3. Character block transfer: When the storage slot 310 corresponding to the character block located at the first preset position is located at the second preset position, the character changing wheel 31 stops rotating. Then, the first changing component 321 operates to push the character block 2 located at the first preset position into the storage slot 310 located at the second preset position.

[0121] When the second starting groove is in the first starting position, the fifth driving member 118 drives the pushing member 116 to move toward each crank 115, so that the pushing part of the pushing member 116 abuts against each crank 115, and the pushing member 116 continues to move toward the crank 115, thereby driving each crank 115 to rotate, so that the end of each crank 115 connected to the corresponding locking member 113 drives the corresponding locking member 113 to move downward, so that each locking member 113 is in the unlocked state.

[0122] 4. Visual Inspection and Confirmation: After character block 2 moves to the storage slot 310 located at the second preset position, the visual inspection device 5 takes a picture and identifies it, and determines whether character block 2 is in the set position based on the identified information. If the position is correct, steps 2 to 4 above are repeated to move all character blocks 2 on roller 111 to the character changing roller 31. If the position is abnormal, an alarm is triggered, and the operator is required to handle the situation.

[0123] 5. Re-finding the starting slot and installing the new character block: When none of the mounting slots 10 of roller 111 contain a character block 2, roller 111 re-finds the second starting slot, and the character replacement roller 31 re-finds the first starting slot. After the search is completed, according to the current character arrangement order, the corresponding character block 2 is found in sequence, and the storage slot 310 where the character block 2 is placed is rotated to the second preset position in sequence.

[0124] Each time a corresponding character block 2 is moved to the second preset position, the visual detection device 5 takes a picture and identifies it. Based on the identified information, it determines whether the character on the current character block matches the character on the character block 2 that should be retrieved. If they match, the next character block 2 is replaced. If they do not match, an alarm is triggered, and the operator is called to handle the situation.

[0125] Before the digit block 2 is installed in the mounting slot 10, the locking member 113 is in the unlocked state. After the digit block 2 is installed in the corresponding mounting slot 10, the fifth driving member 118 drives the pushing member 116 to move away from the crank 115. Then, under the restoring force of the elastic member 117, the locking member 113 moves upward, so that one end of the locking member 113 is inserted into the digit block 2, and the locking member 113 is in the locked state.

[0126] 6. Replacement complete: After replacing block 2, roller 111 moves to the printing station and waits for printing.

[0127] The printing process of the steel stamp rolling code equipment is as follows:

[0128] When printing is required, the first drive member 14 extends, causing the roller swing arm 12 to move towards the rubber material at the end near the roller 111. The extension of the first drive member 14 presses the roller 111 onto the surface of the rubber material. As the rubber material moves, the roller 111 rotates, thus completing the printing. After printing, the first drive member 14 retracts, lifting the roller 111 and positioning it at the printing position.

[0129] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0130] Optionally, specific examples in this embodiment can refer to the examples described in the above embodiments, and will not be repeated here.

[0131] The sequence numbers of the embodiments in this application are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments.

[0132] In the above embodiments of this application, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments.

[0133] The above description is only a preferred embodiment of this application. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this application, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. A steel stamp rolling code device, characterized in that, include: The rolling code device (1) is movably set; the rolling part of the rolling code device (1) is provided with multiple mounting slots (10), each of the mounting slots (10) is used to install character blocks (2) that are adapted to the current printing task information, so that the rolling code device (1) can drive multiple character blocks (2) to move closer to or away from the adhesive. The character changing device (3) is located on the side of the rolling code device (1) away from the adhesive material. The character changing device (3) has a storage section and a replacement section. The storage section is used to store multiple character blocks (2). The replacement section is used to transfer the corresponding character blocks (2) on the rolling code device (1) to the storage section according to the current printing task information, and / or install the corresponding character blocks (2) stored in the storage section on the rolling code device (1) in the printing order.

2. The steel stamping roller coding equipment according to claim 1, characterized in that, The steel stamp rolling code equipment further includes a control device, which is connected to the rolling code device (1) and the character changing device (3). The control device is used to obtain the current printing task information and determine whether to control at least part of the rolling code device (1) and / or the character changing device (3) to perform corresponding actions based on the current printing task information.

3. The steel stamping roller coding equipment according to claim 1, characterized in that, The character-changing device (3) includes: The character changing wheel (31) is rotatably arranged, and the outer circular surface of the character changing wheel (31) is provided with a plurality of storage slots (310) around the circumferential direction of the character changing wheel (31). Each storage slot (310) is used to place the corresponding character block (2); the character changing wheel (31) forms the storage part of the character changing device (3); A replacement component (32) is movably configured to transfer each character block (2) on the rolling code device (1) into the storage slot (310) corresponding to each character block (2) on the rolling code device (1); and / or to install each character block (2) on the character changing wheel (31) related to the current printing task information onto the corresponding mounting slot (10) in the printing sequence; the replacement component (32) forms a replacement section of the character changing device (3); The printing section of the rolling code device (1) has a printing station and a character changing station. When the changing component (32) needs to install the corresponding character block (2) on the character changing wheel (31) into each of the mounting slots (10) of the printing section of the rolling code device (1) according to the current printing task information, the printing section of the rolling code device (1) moves from the printing station to the character changing station, so that the printing section of the rolling code device (1) is opposite to the character changing wheel (31); and through the movement of the printing section of the rolling code device (1) and the character changing wheel (31), the mounting slot on the printing section of the rolling code device (1) located at the first preset position is opposite to the storage slot (310) on the character changing wheel (31) located at the second preset position.

4. The steel stamp rolling code equipment according to claim 3, characterized in that, The replacement component (32) includes: The first replacement component (321) is located on the side of the character changing wheel (31) near the rolling code device (1). The first replacement component (321) is movably arranged along the thickness direction of the character changing wheel (31). The first replacement component (321) is used to push the character block (2) located at the first preset position into the storage slot (310) located at the second preset position. The second replacement component (322) is located on the side of the character changing wheel (31) away from the rolling code device (1). The second replacement component (322) is movably arranged along the thickness direction of the character changing wheel (31). The second replacement component (322) is used to push the character block (2) located at the second preset position into the mounting groove (10) located at the first preset position.

5. The steel stamping and rolling code equipment according to claim 4, characterized in that, The replacement component (32) also includes: The first marker is disposed on one end of the character changing wheel (31) away from the rolling code device (1), and the first marker is disposed corresponding to one of the storage slots (310) among the plurality of storage slots (310); The first detection element is located at one end of the character changing wheel (31) away from the rolling code device (1). The first detection element is used to detect the first mark element. The storage slot (310) located at the second preset position is determined as the first starting slot based on the detection result of the first detection element. When the first detection component detects the first marker, the storage slot (310) located at the second preset position is the first starting slot, and the character changing wheel (31) is controlled to rotate according to the first preset rotation direction and the first preset rotation angle, so that the target storage slot is moved to the second preset position.

6. The steel stamping roller coding equipment according to claim 1, characterized in that, The rolling code device (1) includes: Rolling code assembly (11), the rolling code assembly (11) is rotatably disposed, the rolling code assembly (11) forming the rolling printing part of the rolling code device (1); Roller swing arm (12), the roller swing arm (12) is movably arranged, and the roller code assembly (11) is rotatably arranged on the roller swing arm (12) so as to drive the roller code assembly (11) to move closer to or away from the rubber material through the roller swing arm (12); The rolling code assembly (11) has a printing station and a character changing station. When printing is not required, the roller swing arm (12) drives the rolling code assembly (11) to the printing station for standby. When it is necessary to install the corresponding character block (2) on the storage part of the character changing device (3) into each of the mounting slots (10) of the rolling code assembly (11) according to the current printing task information, the roller swing arm (12) drives the rolling code assembly (11) from the printing station to the character changing station. The movement of the rolling code assembly (11) and the movement of the storage part of the character changing device (3) make the mounting slot (10) on the rolling code assembly (11) located at the first preset position relative to the storage position of the storage part of the character changing device (3) located at the second preset position.

7. The steel stamping roller coding equipment according to claim 6, characterized in that, The rolling code device (1) further includes: The movable part (13) is movably arranged along the direction of the conveyor for conveying the rubber material to the character changing device (3), and the end of the roller swing arm (12) away from the roller code assembly (11) is connected to the movable part (13), and the roller swing arm (12) is rotatably arranged relative to the movable part (13). A first driving member (14) is mounted on the movable member (13), and the first driving member (14) and the roller swing arm (12) are spaced apart in the vertical direction; the driving end of the first driving member (14) is telescopically arranged in a first preset direction, and the movement direction of the driving end of the first driving member (14) forms a preset angle with the vertical direction, the preset angle being greater than 0° and less than 90°; the driving end of the first driving member (14) is connected to the roller swing arm (12) so as to drive the roller swing arm (12) to rotate relative to the movable member (13) through the first driving member (14); The moving part (13) and the first driving part (14) drive the rolling code assembly (11) to switch between the character changing station and the character to be printed station via the roller swing arm (12).

8. The steel stamping roller coding equipment according to claim 7, characterized in that, The rolling code component (11) includes: A roller (111) is rotatably mounted on one end of the roller arm (12) away from the moving part (13); the roller (111) is located on the side of the roller arm (12) close to the character changing device (3); the outer circular surface of the roller (111) is provided with a plurality of mounting grooves (10) around the circumferential direction of the roller (111); the roller (111) is provided with a plurality of movable cavities (112), each of the movable cavities (112) extends along the radial direction of the roller (111), each of the movable cavities (112) is provided with a one-to-one correspondence with each of the mounting grooves (10), and each of the movable cavities (112) is connected to the corresponding mounting groove (10); Multiple locking elements (113) are provided one-to-one with each of the movable cavities (112). At least a portion of each locking element (113) is movably disposed within the corresponding movable cavity (112) along the extending direction of the movable cavity (112). The locking elements (113) are used to lock and engage with the character block (2) through the mounting groove (10) or to avoid the character block (2).

9. The steel stamping roller coding equipment according to claim 8, characterized in that, The roller (111) has mounting holes (114) extending along the axial direction of the roller (111), and the axis of the mounting holes (114) coincides with the axis of the roller (111); each mounting hole (114) communicates with each of the movable cavities (112); the rolling code assembly (11) further includes: Multiple cranks (115) are provided one-to-one with multiple locking elements (113). Each crank (115) is rotatably mounted on the roller (111) relative to the roller (111), and at least a portion of each crank (115) is located in the mounting hole (114). Each crank (115) is hinged to the corresponding locking element (113) so that the corresponding locking element (113) can be moved by the rotation of the crank (115) relative to the roller (111).

10. The steel stamping roller coding equipment according to claim 1, characterized in that, The steel stamp rolling code device further includes: a visual inspection device (5), at least a portion of which is disposed on the character changing device (3), and at least a portion of which is located above the storage part of the character changing device (3) and the rolling part of the rolling code device (1); the visual inspection device (5) is used to identify the information of the character block (2) on the mounting slot (10) and / or the information of the character block (2) on the storage part of the character changing device (3), and to determine whether the character block (2) is installed in a set position based on the identification result.

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