Steel seal code rolling equipment

Abstract

The invention 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. By means of the steel seal code rolling equipment, the technical problem that in the prior art, manual intervention is still needed in the rubber printing link can be effectively solved.

Description

Technical Field

[0001] The present invention relates to the technical field of tire manufacturing, and particularly relates to a steel seal rolling code device. Background Art

[0002] Before rubber is made into various rubber products, natural rubber, carbon black and various additives need to be mixed according to the formula design and plasticized and kneaded in an open mill to endow the rubber with better wear resistance, anti-aging performance and excellent processing performance. Subsequently, the rubber kneaded by the internal mixer will be discharged into the downstream auxiliary equipment for sheet pressing, cooling and stacking, and then transported to the subsequent processes for use.

[0003] Due to the variety of tire types, in order to ensure that the rubber compound matches the tire model to be manufactured, it is usually necessary to confirm the information of the rubber compound transported to the site before semi-finished product processing. In addition to scanning the material card attached to the rubber stack, it is also necessary to check the identification and printing information on the top of the rubber compound stack. At present, the rubber compound printing mainly relies on manual operation: select the corresponding printing block according to the date, shift and rubber type and install it on the printing wheel; the printing wheel is connected to a cylinder, and during production, the operator presses a button to make the printing wheel press down. When the rubber compound is pulled forward, the printing wheel is driven to rotate by friction, so that the information on the printing wheel is printed on the surface of the soft and hot film.

[0004] However, in the prior art, the process from the discharge of the internal mixer kneading to the sheet pressing of the open mill or twin-screw extruder, then to the release agent pool, and then to the uphill conveying to the rubber cooling line, and finally to the automatic stacking after cooling and drying has gradually achieved unmanned production. However, in the printing link, manual intervention is still required, which not only increases the labor cost, but also may cause information errors or omissions due to human errors, affecting production efficiency and product quality.

[0005] Therefore, the prior art still needs to be further developed. Summary of the Invention

[0006] The purpose of the present invention is to overcome the above technical deficiencies and provide a steel seal rolling code device to solve the technical problem that manual intervention is still required in the printing link of the rubber compound in the prior art.

[0007] To achieve the above technical purpose, according to one aspect of the present invention, there is provided a steel seal rolling code device, including: a rolling code device, which is movably arranged; a plurality of installation grooves are provided on the rolling printing part of the rolling code device, and each installation groove is used for installing a printing block adapted to the current printing task information, so as to drive a plurality of printing blocks to approach or move away from the rubber compound by the rolling code device; a block changing device, which is located on the side of the rolling code device away from the rubber compound, and the block changing device has a storage part and a replacement part. The storage part is used for storing a plurality of printing blocks, and the replacement part is used for transferring the corresponding printing block on the rolling code device to the storage part according to the current printing task information, and / or sequentially installing the corresponding printing blocks stored in the storage part on the rolling code device in the printing order.

[0008] Further, the steel seal rolling code device further includes: a control device, which is connected to both the rolling code device and the character changing device, and 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 according to the current printing task information.

[0009] Further, the character changing device includes: a character changing wheel, which is rotatably arranged, and a plurality of storage grooves are arranged around the outer circumferential surface of the character changing wheel along the circumferential direction of the character changing wheel, and each storage groove is used to place a corresponding character block; the character changing wheel forms the storage part of the character changing device; a replacement component, which is movably arranged, and is used to transfer each character block on the rolling code device into the storage groove corresponding to each character block on the rolling code device; and / or, used to install each character block related to the current printing task information on the character changing wheel on the corresponding installation groove in the printing order; the replacement component forms the replacement part of the character changing device; wherein, the rolling printing part of the rolling code device has a printing position to be printed and a character changing position. When the replacement component needs to install the corresponding character block on the character changing wheel onto each installation groove of the rolling printing part of the rolling code device according to the current printing task information, the rolling printing part of the rolling code device moves from the printing position to be printed to the character changing position, so that the rolling printing part of the rolling code device is arranged opposite to the character changing wheel; and through the movement of the rolling printing part of the rolling code device and the character changing wheel, the installation groove located at the first preset position on the rolling printing part of the rolling code device is arranged opposite to the storage groove located at the second preset position on the character changing wheel.

[0010] Further, the replacement component includes: a first replacement part, which is located on the side of the character changing wheel close to the rolling code device, and the first replacement part is movably arranged along the thickness direction of the character changing wheel, and is used to push the character block located at the first preset position into the storage groove located at the second preset position; a second replacement part, which is located on the side of the character changing wheel far from the rolling code device, and the second replacement part is movably arranged along the thickness direction of the character changing wheel, and is used to push the character block located at the second preset position into the installation groove located at the first preset position.

[0011] Further, the replacement component further includes: a first marking part, which is arranged at one end of the character changing wheel far from the rolling code device, and the first marking part is correspondingly arranged with one of the plurality of storage grooves; a first detecting part, which is located at one end of the character changing wheel far from the rolling code device, and the first detecting part is used to detect the first marking part; and used to judge whether the storage groove located at the second preset position is the first starting groove according to the detection result of the first detecting part; wherein, when the first detecting part detects the first marking part, the storage groove located at the second preset position is the first starting groove, 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 groove moves to the second preset position.

[0012] Further, the rolling code device includes: a rolling code assembly, which is rotatably arranged, and the rolling code assembly forms the rolling impression part of the rolling code device; a roller swing arm, which is movably arranged, and the rolling code assembly is rotatably arranged on the roller swing arm to drive the rolling code assembly to approach or move away from the rubber material through the roller swing arm; wherein, the rolling code assembly has a working position for printing characters and a character-changing position. When no printing is required, the roller swing arm drives the rolling code assembly to move to the working position for printing characters and wait; when it is necessary to install the corresponding character blocks on the storage part of the character-changing device into the respective installation slots of the rolling code assembly according to the current printing task information, the roller swing arm drives the rolling code assembly to move from the working position for printing characters to the character-changing position, and through the movement of the rolling code assembly and the movement of the storage part of the character-changing device, the installation slot located at the first preset position on the rolling code assembly is oppositely arranged with the storage position located at the second preset position of the storage part of the character-changing device.

[0013] Further, the rolling code device further includes: a moving member, which is movably arranged along the direction from the conveying member for conveying the rubber material to the character-changing device, one end of the roller swing arm away from the rolling code assembly is connected to the moving member, and the roller swing arm is rotatably arranged relative to the moving member; a first driving member, which is installed on the moving member, and the first driving member is arranged at an interval from the roller swing arm in the vertical direction; the driving end of the first driving member is telescopically arranged along a first preset direction, and the movement direction of the driving end of the first driving member forms a preset angle with the vertical direction, the preset angle is greater than 0° and less than 90°; the driving end of the first driving member is connected to the roller swing arm to drive the roller swing arm to rotate relative to the moving member through the first driving member; wherein, the moving member and the first driving member drive the rolling code assembly to switch between the character-changing position and the working position for printing characters through the roller swing arm.

[0014] Further, the rolling code assembly includes: a roller, which is rotatably arranged at one end of the roller swing arm away from the moving member; the roller is located on the side of the roller swing arm close to the character-changing device; a plurality of installation slots are arranged around the outer circumferential surface of the roller along the circumferential direction of the roller; a plurality of movable cavities are arranged inside the roller, each movable cavity extends along the radial direction of the roller, each movable cavity is arranged in one-to-one correspondence with each installation slot, and each movable cavity is communicated with the corresponding installation slot; a plurality of locking members, each locking member is arranged in one-to-one correspondence with each movable cavity, and at least part of each locking member is movably arranged in the corresponding movable cavity along the extending direction of the movable cavity; the locking member is used for passing through the installation slot to lock and cooperate with the character block, or to avoid the character block.

[0015] Further, mounting holes are formed in the roller. The mounting holes extend along the axial direction of the roller, and the axes of the mounting holes coincide with the axis of the roller; the mounting holes communicate with each of the movable cavities; the rolling code assembly further includes: a plurality of cranks, which are arranged in one-to-one correspondence with the plurality of locking members. Each crank is rotatably arranged on the roller relative to the roller, and at least part of each crank is located in the mounting hole; each crank is hinged to the corresponding locking member, so as to drive the corresponding locking member to move by rotating the crank relative to the roller.

[0016] Further, the steel seal rolling code device further includes: a vision detection device, at least part of the vision detection device is arranged on the character changing device, and at least part of the vision detection device is located above the storage part of the character changing device and the rolling printing part of the rolling code device; the vision detection device is used to identify the information of the character block on the mounting groove and / or the information of the character block on the storage part of the character changing device, and judge whether the character block is installed in the set position according to the recognition result.

[0017] Beneficial effects: Applying the technical solution of the present invention, the steel seal rolling code device provided by the present invention includes a rolling code device and a character changing device. The rolling code device is movably arranged, and the rolling code device has a rolling printing part. A plurality of mounting grooves are provided on the rolling printing part, and the character blocks adapted to the current printing task information are correspondingly installed in each mounting groove. Then, when it is necessary to print on the rubber material, the rolling code device drives each character block to press on the rubber material, and drives the rolling printing part of the rolling code device to roll through the movement of the rubber material, so as to accurately print the information on the character block on the rubber material according to the preset printing sequence. In addition, when printing is not required, the rolling printing part of the rolling code device can be driven away from the rubber material through the movement of the rolling code device, so that the rolling printing part of the rolling code device is in the waiting-for-printing working position. At the same time, the character changing device is arranged on the side of the rolling code device away from the rubber material. The character changing device has a storage part and a replacement part. The storage part is used for storing a plurality of character blocks, and the replacement part is used for transferring the corresponding character blocks on the rolling code device to the storage part according to the current printing task information, and / or sequentially installing the corresponding character blocks stored in the storage part on the rolling code device according to the printing sequence. When it is necessary to install the character blocks on the storage part on the rolling printing part of the rolling code device according to the current printing task information, the rolling printing part of the rolling code device is driven by the movement of the rolling code device to move from the waiting-for-printing working position to the character-changing working position, so that the replacement part can transfer the corresponding character blocks on the rolling code device to the storage part, and / or sequentially install the corresponding character blocks stored in the storage part on the rolling code device according to the printing sequence. Thus, through the storage part and the replacement part of the character changing device, the installation and replacement operations of the character blocks can be automatically completed, eliminating the process of traditional manual installation or replacement of character blocks and reducing the error rate of manual installation or replacement of character blocks, significantly improving the production efficiency. And through the character changing device, the replacement or installation of the character blocks can be completed in a short time, so that the device can adapt to different printing task requirements, thereby further improving the overall efficiency of the production line. At the same time, the storage part of the character changing device can store a plurality of different types of character blocks, enabling the device to flexibly handle various complex printing tasks. According to the requirements of the current printing task, the device can adjust the arrangement order and position of the character blocks in real time, enhancing the adaptability of the device. In addition, the rolling code device accurately presses the character blocks on the rubber material according to the preset printing sequence, and realizes rolling printing through the movement of the rubber material, ensuring that the position and spacing of each character are consistent. This not only improves the printing quality but also ensures the consistency and clarity of the characters. In summary, through the collaborative work of the rolling code device and the character changing device, the entire printing process from the selection and installation of character blocks to actual printing is automated, reducing the dependence on manual operations. Due to its high degree of automation, the device can replace or install character blocks without stopping the machine, thus realizing continuous production and reducing the downtime. The steel seal rolling code device of the present invention can effectively solve the technical problem that manual intervention is still required in the printing link of rubber materials in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1Shows a schematic structural diagram of the stamping part of the rolling code device in an embodiment of the steel seal rolling code device according to the present invention at the working station to be stamped; Figure 2 Shows Figure 1 The partial enlarged view at B in; Figure 3 Shows a schematic structural diagram of the stamping part of the rolling code device in an embodiment of the steel seal rolling code device according to the present invention at the working station to be stamped from a second perspective; Figure 4 Shows Figure 1 The partial enlarged view at C in; Figure 5 Shows a schematic structural diagram of the stamping part of the rolling code device in an embodiment of the steel seal rolling code device according to the present invention at the working station to be stamped from a third perspective; Figure 6 Shows a schematic structural diagram of the stamping part of the rolling code device in an embodiment of the steel seal rolling code device according to the present invention at the character-changing working station; Figure 7 Shows a schematic structural diagram of the rolling code device in an embodiment of the steel seal rolling code device according to the present invention from a first perspective; Figure 8 Shows a schematic structural diagram of the rolling code device in an embodiment of the steel seal rolling code device according to the present invention from a second perspective; Figure 9 Shows a schematic structural diagram of the rolling code device in an embodiment of the steel seal rolling code device according to the present invention with the protective shell removed; Figure 10 Shows a schematic structural diagram of the rolling code assembly in an embodiment of the steel seal rolling code device according to the present invention.

[0019] Among them, the above-mentioned drawings include the following reference numerals: 1. Rolling code device; 10. Installation groove; 11. Rolling code assembly; 111. Roller; 112. Activity cavity; 113. Locking piece; 114. Installation hole; 115. Crank; 116. Pushing piece; 117. Elastic piece; 118. Fifth driving piece; 12. Roller swing arm; 120. Activity space; 13. Moving piece; 14. First driving piece; 15. Fourth driving piece; 16. Driving assembly; 161. Sixth driving piece; 162. Driving wheel; 163. Driven wheel; 164. Transmission belt; 165. Connecting piece; 17. Second detecting piece; 18. Transmission piece; 2. Character block; 3. Character replacement device; 31. Character replacement wheel; 310. Storage groove; 32. Replacement assembly; 321. First replacement piece; 322. Second replacement piece; 323. Second driving piece; 324. Third driving piece; 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. Visual inspection device; 51. Camera; 52. Light source; 520. Avoidance hole; 53. Fine adjustment assembly; 6. Frame assembly; 61. Machine shell; 610. Peeping hole; 611. Placement space; 612. Control cabinet; 62. Support piece; 7. Visual inspection system display; 8. Touch screen; 9. Alarm lamp. Detailed implementation mode

[0020] In order to enable those skilled in the art of this technology to better understand the solution of this application, the following will clearly and completely describe the technical solutions in the embodiments of this application with reference to the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0021] Please refer to Figures 1 to 10 , according to the embodiment of the present invention, a steel seal rolling code device is provided, including: a rolling code device 1 and a character replacement device 3, and the rolling code device 1 is movably arranged; a plurality of installation grooves 10 are provided on the rolling part of the rolling code device 1, and each installation groove 10 is used for installing a character block 2 adapted to the current printing task information, so as to drive a plurality of character blocks 2 to approach or move away from the rubber material through the rolling code device 1; the character replacement device 3 is located on the side of the rolling code device 1 away from the rubber material, and the character replacement device 3 has a storage part and a replacement part. The storage part is used for storing a plurality of character blocks 2, and the replacement part is used for transferring the corresponding character block 2 on the rolling code device 1 to the storage part according to the current printing task information, and / or sequentially installing the corresponding character blocks 2 stored in the storage part on the rolling code device 1 in the printing order.

[0022] It can be seen that the steel seal rolling code device provided by the present invention includes a rolling code device 1 and a character changing device 3. The rolling code device 1 is movably arranged, and the rolling code device 1 has a rolling printing part. A plurality of installation grooves 10 are provided on the rolling printing part, and the character blocks 2 adapted to the current printing task information are correspondingly installed in each installation groove 10. Then, when it is necessary to print on the rubber material, the rolling code device 1 drives each character block 2 to press on the rubber material, and drives the rolling printing part of the rolling code device 1 to roll through the movement of the rubber material, so as to accurately print the information on the character block on the rubber material according to the preset printing sequence. In addition, when printing is not required, the rolling printing part of the rolling code device 1 can be driven away from the rubber material through the movement of the rolling code device 1, so that the rolling printing part of the rolling code device 1 is in the printing waiting position. At the same time, the character changing device 3 is arranged on the side of the rolling code device 1 away from the rubber material. The character changing device 3 has a storage part and a replacement part. The storage part is used to store a plurality of character blocks 2, and the replacement part is used to transfer the corresponding character block 2 on the rolling code device 1 to the storage part according to the current printing task information, and / or sequentially install the corresponding character blocks 2 stored in the storage part on the rolling code device 1 in the printing sequence. When it is necessary to install the character block on the storage part on the rolling printing part of the rolling code device 1 according to the current printing task information, the rolling printing part of the rolling code device 1 is driven by the movement of the rolling code device 1 to move from the printing waiting position to the character changing position, so that the replacement part can transfer the corresponding character block 2 on the rolling code device 1 to the storage part, and / or sequentially install the corresponding character blocks 2 stored in the storage part on the rolling code device 1 in the printing sequence.

[0023] It can be seen that through the storage part and the replacement part of the character replacement device 3, the installation and replacement operations of the character block 2 can be automatically completed, eliminating the process of traditional manual installation or replacement of the character block 2 and reducing the error rate of manual installation or replacement of the character block 2, significantly improving the production efficiency. And through the character replacement device 3, the replacement or installation of the character block can be completed in a short time, so that the equipment can adapt to different printing tasks, thus further improving the overall efficiency of the production line. At the same time, the storage part of the character replacement device 3 can store multiple different types of character blocks, enabling the equipment to flexibly handle various complex printing tasks. According to the requirements of the current printing task, the equipment can adjust the arrangement order and position of the character blocks in real time, enhancing the adaptability of the equipment. In addition, the rolling code device 1 accurately presses the character block 2 on the rubber material according to the preset printing order, and realizes rolling printing through the movement of the rubber material, ensuring that the position and spacing of each character are consistent. This not only improves the printing quality but also ensures the consistency and clarity of the characters. To sum up, through the coordinated work of the rolling code device 1 and the character replacement device 3, the entire printing process from the selection and installation of the character block to the actual printing is automated, reducing the dependence on manual operations. Due to its high degree of automation, the equipment can replace or install the character block without stopping the machine, thus realizing continuous production and reducing the downtime. The steel stamp rolling code equipment of the present invention can effectively solve the technical problem that manual intervention is still required in the printing link of the rubber material in the prior art.

[0024] Among them, characters are provided on the imprinting surface of each character block 2, and at least two of the multiple character blocks 2 stored in the storage part of the character replacement device 3 have different characters, and the number of character blocks 2 stored in the storage part of the character replacement device 3 is greater than the number of installation grooves 10 on the rolling printing part of the rolling code device 1, so as to provide greater flexibility to adapt to the requirements of various complex printing tasks.

[0025] Furthermore, the working process of the steel stamp rolling code equipment is as follows: In the initial state, no character blocks 2 are installed in the mounting grooves 10 on the embossing part of the rolling code device 1. When the steel seal rolling code device needs to perform the character printing task, the embossing part of the rolling code device 1 moves to the character changing station or the embossing part of the rolling code device 1 remains at the character changing station. Then, the embossing part of the rolling code device 1 sequentially moves the corresponding mounting grooves 10 to the first preset position according to the printing order. At the same time, the corresponding character blocks 2 in the storage part of the character changing device 3 are sequentially moved to the second preset position according to the printing order. Finally, through the replacement part, the corresponding character blocks 2 in the storage part are sequentially installed in the mounting grooves 10 corresponding to the character blocks 2. After the replacement is completed, the embossing part of the rolling code device 1 moves to the waiting-for-printing station for standby. When it is necessary to print on the rubber compound, the embossing part of the rolling code device 1 is pressed on the surface of the rubber compound, and the embossing part of the rolling code device 1 is driven to roll as the rubber compound moves, so that the information on each character block is accurately printed on the rubber compound according to the preset printing order. After the printing is completed, the embossing part of the rolling code device 1 returns to the waiting-for-printing station for standby.

[0026] When the character blocks 2 are already installed in the mounting grooves 10 on the embossing part of the rolling code device 1 and the character blocks on the embossing part of the rolling code device 1 are replaced according to the current printing task information, first, the embossing part of the rolling code device 1 moves from the waiting-for-printing station to the character changing station. Then, the embossing part of the rolling code device 1 sequentially moves the corresponding mounting grooves 10 to the first preset position according to the first preset order. At the same time, the storage position corresponding to the character block located at the first preset position in the storage part of the character changing device 3 is moved to the second preset position. Through the replacement part, the character block located at the first preset position is transferred to the storage position located at the second preset position in the storage part. After all the character blocks 2 on the embossing part of the rolling code device 1 are transferred to the storage part, the embossing part of the rolling code device 1 sequentially moves the corresponding mounting grooves 10 to the first preset position according to the printing order. At the same time, the corresponding character blocks 2 in the storage part of the character changing device 3 are sequentially moved to the second preset position according to the printing order. Finally, through the replacement part, the corresponding character blocks 2 in the storage part are sequentially installed in the mounting grooves 10 corresponding to the character blocks 2. After the replacement is completed, the embossing part of the rolling code device 1 moves to the waiting-for-printing station for standby.

[0027] When transferring each character block 2 on the rolling code device 1 to the type wheel 31, the rolling code device 1 sequentially moves each character block 2 to the first preset position according to the printing order, and the type wheel 31 sequentially rotates the storage slots 310 corresponding to each character block 2 on the rolling part 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 slot 310 on the type wheel 31; when installing each character block 2 related to the current printing task information on the type wheel 31 onto the rolling code device 1 according to the printing order, the type wheel 31 sequentially rotates each character block 2 to the second preset position according to the printing order, and sequentially moves each installation slot 10 on the rolling code device 1 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 type wheel 31 into the corresponding installation slot 10.

[0028] Specifically, the steel seal rolling code device further includes: a control device, and the control device is connected to both the rolling code device 1 and the type 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 type changing device 3 to perform corresponding actions according to the current printing task information. With such a structural setting, by setting the control device, it is possible to intelligently judge and control the corresponding parts of the rolling code device 1 and the type changing device 3 to act according to the obtained task information, ensuring the automation of the entire printing process, and enabling the device to quickly respond to different printing task requirements, reducing the preparation time and downtime. In addition, the control device can also adjust the arrangement order and position of the character blocks in real time according to different printing task requirements, enhancing the adaptability of the device.

[0029] Further, the control device is connected to an external device to obtain the current printing task information.

[0030] Specifically, such as Figure 1 、 Figure 3 、 Figure 4 and Figure 5As shown in the figure, the character replacement device 3 includes a character replacement wheel 31 and a replacement component 32. The character replacement wheel 31 is rotatably arranged. A plurality of storage grooves 310 are provided around the outer circumferential surface of the character replacement wheel 31 along the circumferential direction of the character replacement wheel 31, and each storage groove 310 is used to place a corresponding character block 2; the character replacement wheel 31 forms a storage part of the character replacement device 3; the replacement component 32 is movably arranged, and the replacement component 32 is used to transfer each character block 2 on the rolling code device 1 into the storage groove 310 corresponding to each character block 2 on the rolling code device 1; and / or, to install each character block 2 on the character replacement wheel 31 related to the current printing task information on the corresponding installation groove 10 in the printing order; the replacement component 32 forms a replacement part of the character replacement device 3. Among them, the rolling printing part of the rolling code device 1 has a to-be-printed character station and a character replacement station. When the replacement component 32 needs to install the corresponding character block 2 on the character replacement wheel 31 into each installation groove 10 of the rolling printing part of the rolling code device 1 according to the current printing task information, the rolling printing part of the rolling code device 1 moves from the to-be-printed character station to the character replacement station, so that the rolling printing part of the rolling code device 1 is arranged opposite to the character replacement wheel 31; and through the movement of the rolling printing part of the rolling code device 1 and the character replacement wheel 31, the installation groove located at the first preset position on the rolling printing part of the rolling code device 1 is arranged opposite to the storage groove 310 located at the second preset position on the character replacement wheel 31.

[0031] With such a structural arrangement, through the collaborative work of the character replacement wheel 31 and the replacement component 32, the character block 2 on the rolling code device 1 can be quickly transferred to the character replacement wheel 31, or the character block 2 on the character replacement wheel 31 related to the current printing task can be installed on the rolling printing part of the rolling code device 1. This design greatly improves the preparation and switching speed of the printing task, enabling the device to more flexibly meet different printing requirements. And the replacement component 32 can automatically transfer the character block 2 to the specified position according to the current printing task information, and combined with the precise motion control of the rolling code device 1 and the character replacement wheel 31, so as to ensure that the character block 2 can be accurately installed at the preset position, improving the accuracy and quality of printing. Furthermore, through the combination of the character replacement wheel 31 and the replacement component 32, a fully automated character block replacement process is realized. The transfer and installation of the character block can be completed without manual intervention, thus reducing the need for manual operation, reducing the risk of human error, and at the same time improving production efficiency.

[0032] Furthermore, both the character replacement wheel 31 and the replacement component 32 are connected to the control device, and the control device controls the movement of the character replacement wheel 31 and the replacement component 32 according to the current printing task information.

[0033] Specifically, such as Figure 1 、 Figure 3 、 Figure 4 and Figure 5As shown in the figure, the replacement component 32 includes: a first replacement part 321 and a second replacement part 322. The first replacement part 321 is located on the side of the type wheel 31 close to the rolling code device 1. The first replacement component 32 is movably arranged along the thickness direction of the type wheel 31. The first replacement part 321 is used to push the character block 2 located at the first preset position into the storage groove 310 located at the second preset position. The second replacement part 322 is located on the side of the type wheel 31 away from the rolling code device 1. The second replacement part 322 is movably arranged along the thickness direction of the type wheel 31. The second replacement part 322 is used to push the character block 2 located at the second preset position into the installation groove 10 located at the first preset position.

[0034] With such a structural arrangement, the first replacement part 321 and the second replacement part 322 are respectively located on both sides of the type wheel 31 and are movably arranged along the thickness direction of the type wheel 31. This layout enables them to quickly and accurately transfer the character block 2 between the rolling code device 1 and the type wheel 31, improving the efficiency of character block replacement and thus shortening the preparation time of the printing task. Through the pushing action of the first replacement part 321 and the second replacement part 322, the character block 2 can be automatically transferred from one position to another, reducing manual intervention, realizing the automation of character block replacement or installation, improving production efficiency, and reducing labor intensity. At the same time, the first replacement part 321 can push the character block 2 located at the first preset position into the storage groove 310 located at the second preset position, while the second replacement part 322 can push the character block 2 located at the second preset position into the installation groove 10 located at the first preset position. This precise control ensures the accurate positioning of the character block during the transfer process, improving the accuracy and quality of printing. In addition, the movable setting of the first replacement part 321 and the second replacement part 322 enables the type wheel replacement device 3 to flexibly adapt to different printing task requirements. Whether transferring the character block from the rolling code device 1 to the type wheel 31 or in the opposite direction, it can be quickly completed, enhancing the versatility and adaptability of the equipment. And the automated transfer of the character block is realized, thereby reducing the improper force or misoperation that may be caused by manual operation, reducing the potential damage to the equipment, and thus prolonging the service life of the equipment.

[0035] Further, when the first replacement part 321 and the second replacement part 322 do not act, the first replacement part 321 and the second replacement part 322 are maintained at their corresponding initial positions. At this time, both the first replacement part 321 and the second replacement part 322 are spaced apart from the type wheel 31 along the thickness direction of the type wheel 31 so that the first replacement part 321 and the second replacement part 322 can avoid the type wheel 31.

[0036] Meanwhile, when the first replacement part 321 is in its initial position, the pushing end of the first replacement part 321 and the rolling printing part of the rolling code device 1 located at the character replacement station are arranged at an interval in the thickness direction of the character replacement wheel 31. And the rolling printing part of the rolling code device 1 located at the character replacement station is located between the pushing end of the first replacement part 321 and the character replacement wheel 31.

[0037] Furthermore, when the rolling printing part of the rolling code device 1 is at the character to be printed station, the rolling printing part of the rolling code device 1 and the first replacement part 321 are arranged at an interval in the vertical direction, and the first replacement part 321 is located above the rolling printing part of the rolling code device 1; when the rolling printing part of the rolling code device 1 moves from the character to be printed station to the character replacement station, the rolling printing part of the rolling code device 1 moves in the direction towards the character replacement wheel 31. When the rolling printing part of the rolling code device 1 moves to below the gap between the pushing end of the first replacement part 321 and the character replacement wheel 31, the rolling printing part of the rolling code device 1 moves in the vertical direction, so that the rolling printing part of the rolling code device 1 is located between the pushing end of the first replacement part 321 and the character replacement wheel 31 (i.e., at the character replacement station), and the rolling printing part of the rolling code device 1 and the character replacement wheel 31 are arranged opposite to each other.

[0038] Furthermore, both the installation groove 10 and the storage groove 310 are T-shaped grooves. The bottom of the character block 2 is provided with a T-shaped part adapted to the T-shaped groove. The character block 2 is installed on the installation groove 10 or the storage groove 310 by inserting the T-shaped part into the installation groove 10 or the storage groove 310 in the thickness direction of the character replacement wheel 31. Through the design of the T-shaped groove and the T-shaped part, the character block 2 is more stable after installation, effectively preventing the loosening or falling off of the character block 2 during use and improving the stability and quality of printing.

[0039] Among them, the T-shaped groove adopts an inverted T-shaped structure, that is, the width of the groove bottom is greater than the width of the groove top.

[0040] Furthermore, the replacement assembly 32 further includes: a second driving part 323 and a third driving part 324. The second driving part 323 is drivingly connected to the first replacement part 321 to drive the first replacement part 321 to move in the thickness direction of the character replacement wheel 31 through the second driving part 323. The third driving part 324 is drivingly connected to the second replacement part 322 to drive the second replacement part 322 to move in the thickness direction of the character replacement wheel 31 through the third driving part 324.

[0041] Preferably, the second driving part 323 is a first rodless cylinder; the third driving part 324 is a second rodless cylinder.

[0042] Specifically, the replacement component 32 further includes: a first marking member and a first detecting member. The first marking member is disposed at one end of the type wheel 31 away from the rolling code device 1, and the first marking member is correspondingly disposed with one of the plurality of storage slots 310; the first detecting member is located at one end of the type wheel 31 away from the rolling code device 1, and the first detecting member is used to detect the first marking member; to determine whether the storage slot 310 located at the second preset position is the first starting slot according to the detection result of the first detecting member; wherein, when the first detecting member detects the first marking member, the storage slot 310 located at the second preset position is the first starting slot, and the type 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.

[0043] With such a structural arrangement, the combined use of the first marking member and the first detecting member can accurately determine whether the storage slot 310 located at the second preset position is the first starting slot. By detecting the first marking member, the device can determine the first starting slot of the type wheel 31, thereby ensuring the accuracy of subsequent operations. At the same time, when the first detecting member detects the first marking member, the device automatically identifies the first starting slot and controls the rotation of the type wheel 31 according to the preset rotation direction and angle. This precise control enables the target storage slot to be accurately moved to the second preset position for the operation of replacing the type block, thereby reducing the need for manual intervention through this automated control and improving the accuracy and efficiency of the operation.

[0044] Among them, the target storage slot can be understood as the storage slot 310 corresponding to each type block 2 on each mounting slot 10; or, the storage slot 310 storing the type block 2 related to the current printing task information.

[0045] Further, the first detecting member is connected to the type wheel 31, and the first detecting member controls the action of the type wheel 31 according to the detection result.

[0046] Furthermore, the detection portion of the first detecting member is arranged in the direction towards the type wheel 31. The first marking member is marked and disposed at one end of the type wheel 31 away from the rolling code device 1, and the first marking member corresponds to one of the plurality of storage slots 310.

[0047] When searching for the first starting slot among multiple storage slots 310, the typewheel 31 rotates, and the first detection component conducts detection. When the first detection component fails to detect the first identifier, the typewheel 31 is controlled to continue rotating at the first set rotation speed. When the first detection component detects the first identifier, the storage slot 310 located at the second preset position is determined as the first starting slot. After determining the first starting slot, the typewheel 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. With the structure set in this way, by detecting the first identifier with the first detection component, the device can accurately determine the position of the first starting slot on the typewheel 31. This precise identification ensures the accuracy and reliability of subsequent operations. After determining the first starting slot, the device controls the rotation of the typewheel 31 according to the preset rotation direction and angle, and flexibly moves the target storage slot to the second preset position. This automated precise control not only reduces manual intervention, but also greatly improves the accuracy and efficiency of operations, enabling the device to quickly adapt to different printing tasks, thus realizing efficient and reliable character block replacement and printing operations.

[0048] Preferably, the first detection component is a first position sensor.

[0049] Further, the first detection component is connected to the control device. The first detection component sends the detected result to the control device. The control device judges whether the storage slot 310 located at the second preset position is the first starting slot according to the detection result of the first detection component, and controls the rotation of the typewheel 31.

[0050] Specifically, when the first detection component detects the first marking component: 1. Feedback and determination of the first starting slot: The first detection component feeds back the detection result to the control device, and the control device confirms that the storage slot 310 located at the second preset position is the first starting slot according to the detection result.

[0051] 2. Precise rotation of the typewheel: The control device controls the typewheel 31 to rotate according to the first preset rotation angle, so that the target storage slot rotates to the second preset position.

[0052] Among them, the first preset rotation angle refers to the specific angle value calculated according to the current task requirements (such as printing task information) and used to control the rotation of the typewheel 31. This angle value ensures that the typewheel can accurately move the target storage slot to the specified working position (such as the second preset position) to complete the replacement or installation of the character block.

[0053] Among them, the specific angular value calculated and used to control the rotation of the type wheel 31 is calculated based on the angle between two adjacent storage slots 310. For example, on a type wheel with 20 evenly distributed storage slots, the angle between each storage slot is (360° / 20 = 18°). Through this calculation method, the device can accurately control the rotation of the type wheel 31 to ensure that the target storage slot is accurately moved to the second preset position.

[0054] Specifically, as Figure 1 , Figure 3 and Figures 4 to 10 shown, the rolling code device 1 includes: a rolling code component 11 and a roller swing arm 12. The rolling code component 11 is rotatably arranged, and the rolling code component 11 forms the rolling impression part of the rolling code device 1. The roller swing arm 12 is movably arranged, and the rolling code component 11 is rotatably arranged on the roller swing arm 12 to drive the rolling code component 11 to approach or move away from the rubber material through the roller swing arm 12; among them, the rolling code component 11 has a working position for printing characters and a character-changing position. When no printing is required, the roller swing arm 12 drives the rolling code component 11 to move to the working position for printing characters and wait; when it is necessary to install the corresponding character block 2 on the storage part of the character-changing device 3 into each installation slot 10 of the rolling code component 11 according to the current printing task information, the roller swing arm 12 drives the rolling code component 11 to move from the working position for printing characters to the character-changing position, and through the movement of the rolling code component 11 and the movement of the storage part of the character-changing device 3, the installation slot 10 located at the first preset position on the rolling code component 11 is oppositely arranged with the storage slot 310 located at the second preset position on the storage part of the character-changing device 3.

[0055] With such a structural setting, through the movement of the roller swing arm 12, the rolling code component 11 can be quickly switched between the working position for printing characters and the character-changing position. This design enables the device to remain in a standby state when no printing is required, and can quickly switch to the character-changing position for character block installation or replacement when it is necessary to replace or install the character block 2, improving the overall operation efficiency and flexibility. The movement of the roller swing arm 12 driving the rolling code component 11, as well as the coordinated rotation of the rolling code component 11 and the type wheel, realizes the automation of character block replacement. It reduces manual intervention, lowers the labor intensity, and at the same time improves the operation accuracy and reliability.

[0056] Furthermore, through the rotation of the rolling code component 11 and the rotation of the type wheel 31, the installation slot 10 located at the first preset position on the rolling code component 11 is oppositely arranged with the storage slot 310 located at the second preset position on the type wheel 31.

[0057] Specifically, as Figure 1 and Figure 2As shown in the figure, the rolling code device 1 further includes: a moving member 13 and a first driving member 14. The moving member 13 is movably arranged along the direction from the conveying member for conveying the rubber material to the character changing device 3. One end of the roller swing arm 12 away from the rolling code assembly 11 is connected to the moving member 13, and the roller swing arm 12 is rotatably arranged relative to the moving member 13. The first driving member 14 is installed on the moving member 13, and the first driving member 14 and the roller swing arm 12 are arranged at an interval 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 a with the vertical direction, where the preset angle a 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 moving member 13 through the first driving member 14. Among them, the moving member 13 and the first driving member 14 drive the rolling code assembly 11 to switch between the character changing station and the station to be printed through the roller swing arm 12.

[0058] With such a structural arrangement, by setting the moving member 13, it can drive the roller swing arm 12 and the rolling code assembly 11 to reciprocate along the direction from the conveying member for conveying the rubber material to the character changing device 3. At the same time, by setting the first driving member 14, it can drive the roller swing arm 12 to swing relative to the moving member 13, and then drive the rolling code assembly 11 to print and return to the station to be printed through the roller swing arm 12, and it can also drive the rolling code assembly 11 to avoid the replacement part (i.e., the first replacement part 321 and the second driving member 323) of the character changing device 3 through the roller swing arm 12. Thus, automatic station switching is realized, reducing the need for manual intervention. And, through the telescopic movement of the driving end of the first driving member 14 along the preset angle a (greater than 0° and less than 90°), precise control of the roller swing arm 12 can be achieved, ensuring that the rolling code assembly 11 can accurately reach the specified position. In addition, through the coordinated action of the moving member 13 and the first driving member 14, the rolling code assembly 11 can be driven to switch between the station to be printed and the character changing station through the roller swing arm 12, so that the equipment can flexibly respond to different operation requirements.

[0059] Preferably, the first driving member 14 is a first cylinder.

[0060] Further, the rolling code device 1 further includes: a fourth driving member 15, and the fourth driving member 15 is drivingly connected to the moving member 13 to drive the moving member 13 to move through the fourth driving member 15.

[0061] Specifically, as Figures 1 to 3 shown, the steel seal rolling code equipment further includes: a cantilever member 4, and the moving member 13 is movably arranged on the cantilever member 4 along the direction from the conveying member for conveying the rubber material to the character changing device 3.

[0062] Further, as Figure 1 andFigure 2 As shown, the cantilever member 4 includes: a first cantilever 41, the first cantilever 41 extending in the direction from the conveyor member for conveying the rubber material to the type-changing device 3, and the moving member 13 is movably arranged on the first cantilever 41 along the extending direction of the first cantilever 41. An installation space 40 is formed in the first cantilever 41, and the fourth driving member 15 is installed in the installation space 40.

[0063] Further, as Figure 1 and Figure 2 shown, the rolling code device 1 further includes: a transmission member 18, the transmission member 18 is movably arranged on the first cantilever 41, and the transmission member 18 is respectively connected to the fourth driving member 15 and the moving member 13, so as to drive the transmission member 18 to move through the fourth driving member 15, and make the transmission member 18 drive the moving member 13 to move along the extending direction of the first cantilever 41.

[0064] Preferably, the fourth driving member 15 is a third rodless cylinder, and the transmission member 18 is a drag chain.

[0065] Further, as Figure 1 and Figure 2 shown, the cantilever member 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 arranged at intervals in the vertical direction on one side of the first cantilever 41 close to the moving member 13, and both the first guide rail 42 and the second guide rail 43 extend along the extending direction of the first cantilever 41. On one side of the moving member 13 close to the first cantilever 41, a first guide block 44 and a second guide block 45 are installed at intervals in the height direction of the moving member 13. A first guide groove adapted to the first guide rail 42 is formed in the first guide block 44, and a second guide groove adapted to the second guide rail 43 is formed in the second guide block 45. The first guide block 44 is movably arranged on the first guide rail 42 along the extending direction of the first guide rail 42 through the first guide groove, and the second guide block 45 is movably arranged on the second guide rail 43 along the extending direction of the second guide rail 43 through the second guide groove. Thus, the moving member 13 is movably arranged on the first guide rail 42 and the second guide rail 43 through the first guide block 44 and the second guide block 45.

[0066] Specifically, as Figures 8 to 10As shown in the figure, the rolling code component 11 includes: a roller 111 and a plurality of locking members 113. The roller 111 is rotatably arranged at one 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 close to the character changing device 3; a plurality of mounting grooves 10 are arranged around the outer circumferential surface of the roller 111 along the circumferential direction of the roller 111; a plurality of moving chambers 112 are arranged in the roller 111, and each moving chamber 112 extends along the radial direction of the roller 111. Each moving chamber 112 is arranged in one-to-one correspondence with each mounting groove 10, and each moving chamber 112 is communicated with the corresponding mounting groove 10; each locking member 113 is arranged in one-to-one correspondence with each moving chamber 112, and at least a part of each locking member 113 is movably arranged in the corresponding moving chamber 112 along the extending direction of the moving chamber 112; the locking member 113 is used to pass through the mounting groove 10 to be locked and cooperated with the character block 2, or to avoid the character block 2.

[0067] With such a structural arrangement, by providing the locking member 113, it is prevented that the character block 2 falls off the roller 111 during printing. And the locking member 113 passes through the mounting groove 10 to be locked and cooperated with the character block 2, or avoids the character block 2, making the installation and disassembly process of the character block 2 more convenient and efficient, and reducing the preparation time. Also, by controlling the movement of the locking member 113 in the moving chamber 112, the device can realize automatic locking and unlocking operations of the character block, further improving the working efficiency. At the same time, the design of the locking member 113 avoids the errors that may be brought by manual operation, ensuring that the installation and disassembly of each character block can be accurately in place, and improving the reliability of the system. In addition, each moving chamber 112 is arranged in one-to-one correspondence with the corresponding mounting groove 10, and the moving chamber 112 is communicated with the mounting groove 10, ensuring that the locking member 113 can be accurately locked and cooperated with the character block 2, and improving the accuracy of the system.

[0068] Among them, the locking member 113 has a locking state of being locked and cooperated with the character block 2 and an unlocking state of avoiding the character block 2. When the character block 2 is installed on the corresponding mounting groove 10, one end of the locking member 113 passes through the mounting groove 10 and is inserted into the character block 2, so that the locking member 113 is in the locking state. When it is necessary to place the character block 2 on the mounting groove 10 onto the character changing wheel 31, the locking member 113 moves in the extending direction of the moving chamber 112 towards the direction away from the character block 2, so that the locking member 113 is separated from the character block 2, so that the locking member 113 is in the unlocking state.

[0069] Furthermore, as Figure 10As shown in the figure, an installation hole 114 is formed in the roller 111. The installation hole 114 extends along the axial direction of the roller 111, and the axis of the installation hole 114 coincides with the axis of the roller 111. The installation holes 114 communicate with each of the movable cavities 112. The rolling code assembly 11 further includes: a plurality of cranks 115, which are provided in one-to-one correspondence with a plurality of locking members 113. Each crank 115 is rotatably arranged on the roller 111 relative to the roller 111, and at least a part of each crank 115 is located in the installation hole 114. Each crank 115 is hinged to the corresponding locking member 113, so that by rotating the crank 115 relative to the roller 111, the corresponding locking member 113 is driven to move. With such a structural arrangement, each crank 115 is rotatably arranged relative to the roller 111 and is hinged to the corresponding locking member 113. By rotating the crank 115, the movement of the locking member 113 in the movable cavity 112 can be precisely controlled, ensuring that the locking and unlocking of the character block 2 can be accurately in place each time. This mechanical linkage design avoids the errors that may be brought by manual operation and improves the reliability and stability of the system.

[0070] Further, as Figure 10 shown, an activity space 120 is formed at one end of the roller swing arm 12 close to the roller 111. The activity space 120 extends along the width direction of the roller swing arm 12, and the activity space 120 communicates with the installation hole 114. And the extending direction of the activity space 120 is the same as the extending direction of the installation hole 114. The rolling code assembly 11 further includes: a pushing member 116, at least a part of the pushing member 116 is movably arranged in the activity space 120 and the installation hole 114 along the extending direction of the installation hole 114. The pushing member 116 has a pushing portion, which is arranged towards each crank 115, so that by moving the pushing member 116 along the extending direction of the installation hole 114 towards the direction of each crank 115, the pushing portion of the pushing member 116 abuts against each crank 115, and by continuing to move the pushing member 116, each crank 115 is driven to move synchronously, so that each crank 115 rotates relative to the roller 111, and then one end of each crank 115 hinged to the corresponding locking member 113 drives each locking member 113 to move downward, so that each locking member 113 is in an unlocked state.

[0071] Among them, the width direction of the roller swing arm 12 is as Figure 9 shown by the arrow A in the figure.

[0072] Preferably, the activity space 120 is a centrally symmetric structure, and the central symmetry line of the activity space 120 coincides with the axis of the installation hole 114.

[0073] Further, as Figure 10As shown, the rolling code assembly 11 further includes: a plurality of elastic members 117. Each elastic member 117 is provided in one-to-one correspondence with each movable cavity 112 and each locking member 113. Each elastic member 117 is located in the corresponding movable cavity 112, and each elastic member 117 is sleeved on the corresponding locking member 113. Each elastic member 117 extends along the extending direction of the movable cavity 112, and both ends of each elastic member 117 are respectively abutted against the corresponding locking member 113 and the end of the movable cavity 112 away from the mounting groove 10. Among them, each elastic member 117 has a first compressed state and a second compressed state. When the character block 2 is installed in the corresponding mounting groove 10, one end of the corresponding locking member 113 is inserted into the character block 2, and one end of the locking member 113 abuts against the character block 2. And through the pressure exerted downward by the character block 2, the locking member 113 moves downward, thereby driving the corresponding elastic member 117 to move downward, so that the elastic member 117 is in the first compressed 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, so that the elastic member 117 is in the second compressed state.

[0074] Further, when the replaced character block 2 is placed in the corresponding mounting groove 10, the pushing member 116 moves in a direction away from each crank 115, so that the pushing portion of the pushing member 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 character block 2.

[0075] Preferably, the elastic member 117 is a spring.

[0076] Specifically, as Figures 7 to 10 shown, the rolling code assembly 11 further includes: a fifth driving member 118. The fifth driving member 118 is installed 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 moving space 120 along the extending direction of the moving space 120. The driving end of the fifth driving member 118 is connected to the pushing member 116, so as to drive the pushing member 116 to move through the fifth driving member 118.

[0077] Preferably, the fifth driving member 118 is a second air cylinder.

[0078] Specifically, as Figures 7 to 10 shown, the rolling code device 1 further includes: a driving assembly 16. The driving assembly 16 is arranged on the roller swing arm 12, and at least part of the driving assembly 16 is spaced from the rolling code assembly 11. The driving assembly 16 is drivingly connected to the rolling code assembly 11, so as to drive the rolling code assembly 11 to rotate through the driving assembly 16 when changing characters.

[0079] Further, the driving assembly 16 is connected to the control device, and the control device is used to control the driving assembly 16 to act.

[0080] Further, the roller swing arm 12 extends along a second preset direction.

[0081] Specifically, as Figures 7 to 10 shown, the driving assembly 16 includes: a sixth driving member 161, a driving wheel 162, a driven wheel 163, and a transmission belt 164. The sixth driving member 161 is mounted on the roller swing arm 12. The body of the sixth driving member 161 is located on the side of the roller swing arm 12 close to the character changing device 3, and the body of the sixth driving member 161 is spaced from the roller 111 along the extending direction of the roller swing arm 12. The driving rod of the sixth driving member 161 extends along the width direction of the roller swing arm 12. The driving end of the driving rod of the sixth driving member 161 passes through the roller swing arm 12 and is located on the side of the roller swing arm 12 away from the character changing device 3. The driving rod of the sixth driving member 161 is rotatably arranged relative to the roller swing arm 12. The driving wheel 162 is located on the side of the roller swing arm 12 away from the character changing device 3. The driving wheel 162 is connected to the driving end of the driving rod of the sixth driving member 161 to drive the driving wheel 162 to rotate through the driving rod of the sixth driving member 161. The driven wheel 163 is rotatably arranged on the side of the roller swing arm 12 away from the character changing device 3. The driven wheel 163 is arranged opposite to the roller 111, and the driven wheel 163 is in transmission connection with the roller 111 to drive the roller 111 to rotate through the driven wheel 163. The transmission belt 164 is sleeved on the driving wheel 162 and the driven wheel 163, and the driving wheel 162 drives the driven wheel 163 to rotate through the transmission belt 164.

[0082] Preferably, the transmission belt 164 is a synchronous belt.

[0083] Further, as Figure 10 shown, the driving assembly 16 further includes: a connecting member 165. The connecting member 165 is respectively connected to the driven wheel 163 and the roller 111, and at least part of the connecting member 165 is located in the moving space 120. Wherein, a moving channel is provided in the connecting member 165, and the moving channel is respectively communicated with the central hole of the driven wheel 163 and the mounting hole 114. The pushing member 116 is movably arranged in the moving channel and the mounting hole 114. The driving end of the fifth driving member 118 is movably inserted into the moving channel.

[0084] Specifically, as Figures 7 to 10As shown, the rolling code device 1 further includes: a second marking member and a second detecting member 17. The second marking member is disposed at one end of the roller 111 close to the roller swing arm 12, and the second marking member is correspondingly disposed with one of the plurality of mounting grooves 10. The second detecting member 17 is disposed on the roller swing arm 12, and the detecting end of the second detecting member 17 faces the roller 111; the second detecting member 17 is used to detect the second marking member to determine whether the mounting groove 10 located at the first preset position is the second starting groove according to the detection result of the second detecting member 17. Wherein, when the second detecting member 17 detects the second marking member, the mounting groove 10 located at the first preset position is the second starting groove, 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 groove is moved to the first preset position.

[0085] Preferably, the second detecting member 17 is a second position sensor.

[0086] Furthermore, the principle of finding the second starting groove among the plurality of mounting grooves 10 and the principle of moving the target mounting groove to the first preset position are the same as the principle of finding the first starting groove among the plurality of storage grooves 310 and the principle of moving the target storage groove to the second preset position, and will not be elaborated here.

[0087] Wherein, the second preset rotation angle is a specific angle value calculated according to the current task requirements (such as the printing task information) and used to control the rotation of the roller 111. This angle value ensures that the type change wheel can accurately move the target mounting groove to the specified working position (such as the first preset position) to complete the replacement or installation of the type block.

[0088] Specifically, as Figures 1 to 6 shown, the steel seal rolling code device further includes: a vision detection device 5. At least part of the vision detection device 5 is disposed on the type change device 3, and at least part of the vision detection device 5 is located above the storage part of the type change device 3 and the rolling printing part of the rolling code device 1; the vision detection device 5 is used to identify the information of the type block 2 on the mounting groove 10, and / or the information of the type block 2 on the storage part of the type change device 3, and determine whether the type block 2 is installed at the set position according to the recognition result. With such a structural setting, by introducing the vision detection device 5, the steel seal rolling code device realizes efficient verification of type block installation. The vision detection device 5 is disposed on the type change device 3 and located above the storage part and the rolling printing part of the rolling code device 1, and can identify the information of the type block 2 in real time and determine whether it is correctly installed at the set position. This design not only improves the accuracy of type block installation, but also enhances the reliability of the system, reduces manual intervention, supports continuous production, and further improves the overall efficiency.

[0089] Furthermore, as Figures 1 to 6 shown, the vision detection device 5 is disposed above the replacement component 32 of the type change device 3.

[0090] Further, as Figures 1 to 6 shown, the visual detection device 5 further includes: a camera 51 and an image processor, and the camera 51 is signal-connected to the image processor; the camera 51 is arranged above the type-changing wheel 31, and the shooting end of the camera 51 is arranged towards the direction of the type-changing wheel 31. The camera 51 is used to take pictures of the character block 2 on the mounting groove 10 located at the first preset position of the rolling printing part (i.e., the rolling code assembly 11) at the type-changing station, and / or, the character block 2 on the storage groove 310 located at the second preset position on the type-changing wheel 31. The camera 51 feeds back the acquired image to the graphics processor, and the image processor processes the acquired image to detect the information of the character block 2 on the mounting groove 10 located at the first preset position, and / or, the information of the character block on the storage groove 310 located at the second preset position on the type-changing wheel 31, so as to determine the character block information for warehousing and outbound; enabling it to detect the replaced character block 2, thereby preventing the replaced character block from being put into use without being detected for errors.

[0091] Preferably, the camera 51 only takes pictures of the character block 2 on the storage groove 310 located at the second preset position on the type-changing wheel 31. For example, when the character block 2 on the rolling code assembly 11 needs to be moved to the type-changing wheel 31, the camera 51 takes pictures and feeds back the acquired image to the image processor, and the graphics processor judges whether the character block 2 is adapted to the storage groove 310 located at the second preset position according to the recognition result, so as to ensure that the character block 2 is in the corresponding storage groove 310. When the target character block of the type-changing wheel 31 needs to be placed on the rolling code assembly 11, when the storage groove 310 corresponding to the target character block is moved to the second preset position, the camera 51 takes pictures, and the image processor recognizes and detects it to determine the correctness of the outbound.

[0092] Further, the visual detection device 5 further includes: a light source 52, and the light source 52 is located between the camera 51 and the replacement assembly 32. The light source 52 is used to improve the recognition clarity of the character block. An avoidance hole 520 is formed on the light source 52, and the avoidance hole 520 is used to avoid the imaging part of the camera 51, so that the camera 51 can take pictures of the character block 2.

[0093] Further, the visual detection device 5 further includes: a fine-tuning assembly 53, and the fine-tuning assembly 53 is used to adjust the position of the camera 51 relative to the avoidance hole 520.

[0094] Further, at least part of the visual detection device 5 is connected to the control device, and the control device is used to control at least part of the visual detection device 5 to act.

[0095] Specifically, as Figure 5As shown in the figure, the steel seal rolling code device further includes: a frame assembly 6, and the frame assembly 6 includes: a housing 61 and a support member 62. The housing 61 has a placement space 611 and a control cabinet 612. The placement space 611 and the control cabinet are arranged in sequence along the height direction of the housing 61, and the placement space 611 is located on the side of the housing close to the rubber material. The support member 62 is installed in the placement space 611. The type-changing device 3 is located in the placement space 611, and the replacement part (replacement assembly 32) of the type-changing device 3 is arranged on the support member 62.

[0096] Further, the first cantilever 41 is installed on the housing 61, and at least part of the first cantilever 41 is located in the placement space 611.

[0097] Further, the control device and the image processor are arranged in the control cabinet.

[0098] Preferably, the image processor is a PLC image processor.

[0099] Further, a peephole 610 is opened on the housing 61. The peephole 610 communicates with the placement space 611, and the peephole 610 is used to observe the operation inside the device and check for abnormalities.

[0100] Specifically, as Figure 5 shown in the figure, the steel seal rolling code device further includes: a visual inspection system display 7, and the visual inspection system display 7 is installed on the housing 61. The visual inspection system display 7 is used to display the information detected by the visual inspection device 5, so as to facilitate the operator to check the replacement situation of the internal type blocks. A touch screen 8, and the touch screen 8 is arranged on the housing 61. The touch screen 8 is convenient for the operator to operate the device. Preferably, the touch screen 8 is a PLC touch screen.

[0101] Specifically, the steel seal rolling code device further includes: an alarm lamp 9, and the alarm lamp 9 is used to give an alarm for abnormalities. Preferably, the alarm lamp 9 is used to give a flashing alarm for the abnormalities detected by the visual inspection device 5, so as to prompt the operator to handle them.

[0102] Taking the example that the type block 2 is installed on the roller 111 itself, the specific steps for the steel seal rolling code device to replace the type block 2 are as follows: 1. Preparation stage: When switching the specification or shift of the rubber material, the control device obtains the printing task information and arranges the types according to the current task information. At the same time, the control moves the moving member 13, so as to drive the rolling code assembly 11 and the roller swing arm 12 to move towards the type-changing device 3. When the roller 111 is located below the gap between the first replacement part 321 and the type-changing wheel 31, the driving end of the first driving member 14 contracts, so as to drive the roller swing arm 12 to swing upward, so that the roller 111 is located between the first replacement part 321 and the type-changing wheel 31, and the highest point of the roller 111 and the highest point of the type-changing wheel 31 are on the same straight line.

[0103] 2. Determine the starting position: After the position of the roller 111 is determined, the driving component 16 drives the roller 111 to move. At the same time, the second detection component 17 starts to detect the second marking component. When the second marking component is detected, the control device determines the installation groove 10 located at the first preset position (the installation groove 10 at the highest point of the roller 111) as the second starting groove, and controls the driving component 16 to stop moving. The control device controls the typewheel 31 to rotate, and the first detection component detects the first marking component. When the first marking component is detected, the storage groove 310 located at the second preset position (the storage groove 310 at the highest point of the typewheel 31) is determined as the first starting groove. Then, according to the character block information currently located at the first preset position, the control device controls the typewheel 31 to rotate by a first preset rotation angle and in a first preset rotation direction, and rotates the corresponding storage groove 310 to the second preset position.

[0104] 3. Character block transfer: When the storage groove 310 corresponding to the character block located at the first preset position is located at the second preset position, the typewheel 31 stops rotating. Then, the first replacement component 321 acts to push the character block 2 located at the first preset position into the storage groove 310 located at the second preset position.

[0105] Among them, when the second starting groove is located at the first starting position, the fifth driving component 118 acts to drive the pushing component 116 to move towards the direction of each crank 115, so that the pushing part of the pushing component 116 abuts against each crank 115, and the pushing component 116 continues to move towards the crank 115, thereby driving each crank 115 to rotate, so that one end of each crank 115 connected to the corresponding locking component 113 drives the corresponding locking component 113 to move downward, so that each locking component 113 is in an unlocked state.

[0106] 4. Visual inspection and confirmation: When the character block 2 moves to the storage groove 310 located at the second preset position, the visual inspection device 5 takes a picture and identifies it, and judges whether the character block 2 is in the set position according to the identified information. If the position is correct, repeat the above steps 2 to 4 to move all the character blocks 2 on the roller 111 to the typewheel 31. If the position is abnormal, an alarm is given and waiting for the operator to handle.

[0107] 5. Re-search for the starting groove and install new character blocks: When there is no character block 2 in each installation groove 10 of the roller 111, the roller 111 searches for the second starting groove again, and the typewheel 31 also searches for the first starting groove again. After the search is completed, according to the current typesetting order, search for the corresponding character block 2 in turn, and rotate the storage groove 310 where the character block 2 is placed to the second preset position in turn.

[0108] Wherein, after each time the corresponding block 2 is moved to the second preset position, the visual detection device 5 starts to take pictures and identify, and judges whether the characters on the block match the characters on the block 2 to be shipped out currently according to the identified information. If they match, the replacement of the next block 2 is carried out. If they do not match, an alarm is given and the operator is waited for to handle it.

[0109] Wherein, before the block 2 is installed in the installation groove 10, the locking member 113 is in the unlocked state. After the block 2 is installed in the corresponding installation groove 10, the fifth driving member 118 drives the pushing member 116 to move in a direction away from the crank 115, and then drives the locking member 113 to move upward under the restoring force of the elastic member 117, so that one end of the locking member 113 is inserted into the block 2, and the locking member 113 is in the locked state.

[0110] 6. Completion of replacement: After the replacement of the block 2 is completed, the roller 111 moves to the position of the block to be printed and waits for printing.

[0111] The printing process of the steel seal rolling code device is as follows: When printing is required, the first driving member 14 extends, thereby driving the end of the roller swing arm 12 close to the roller 111 to move towards the rubber material, so that the roller 111 is pressed on the surface of the rubber material through the extension of the first driving member 14. As the rubber material moves, the roller 111 is driven to rotate, thereby completing the printing. After the printing is completed, the first driving member 14 contracts, driving the roller 111 to lift, so that the roller 111 is located at the position of the block to be printed.

[0112] It should be noted that the terms "first", "second", etc. in the description, claims and drawings of the present application are used to distinguish similar objects, and do not have to be used to describe a specific order or sequence. It should be understood that such used data can be interchanged under appropriate circumstances, so that the embodiments of the present application described here can be implemented in an order other than those illustrated or described here. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units does not have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0113] Optionally, the specific examples in this embodiment can refer to the examples described in the above embodiment, and this embodiment will not be elaborated here.

[0114] The serial numbers of the embodiments of the present application above are only for description and do not represent the advantages or disadvantages of the embodiments.

[0115] In the above embodiments of the present application, the descriptions of the respective embodiments have their own focuses. For the parts not detailed in a certain embodiment, reference may be made to the relevant descriptions of other embodiments.

[0116] The above are only the preferred embodiments of the present application. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present application, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present application.

Claims

1. A steel seal rolling code device, characterized in that, Including: A rolling code device (1), which is movably arranged; a plurality of mounting grooves (10) are provided on the rolling printing part of the rolling code device (1), and each of the mounting grooves (10) is used for mounting a character block (2) adapted to the current printing task information, so as to drive a plurality of character blocks (2) to approach or move away from the rubber material by the rolling code device (1); A character changing device (3), which is located on the side of the rolling code device (1) far from the rubber material, the character changing device (3) has a storage part and a replacement part, the storage part is used for storing a plurality of character blocks (2), and the replacement part is used for transferring the corresponding character block (2) on the rolling code device (1) to the storage part according to the current printing task information, and / or sequentially installing the corresponding character blocks (2) stored in the storage part on the rolling code device (1) in the printing order.

2. The steel seal rolling code device according to claim 1, characterized in that, The steel seal rolling code device further includes: a control device, the control device is connected to both the rolling code device (1) and the character changing device (3), and the control device is used for obtaining the current printing task information and judging whether to control at least part of the rolling code device (1) and / or the character changing device (3) to perform corresponding actions according to the current printing task information.

3. The steel seal rolling code device according to claim 1, characterized in that, The character changing device (3) includes: A character changing wheel (31), the character changing wheel (31) is rotatably arranged, and a plurality of storage grooves (310) are provided around the outer circumferential surface of the character changing wheel (31) along the circumferential direction of the character changing wheel (31), and each of the storage grooves (310) is used for placing a corresponding character block (2); the character changing wheel (31) forms the storage part of the character changing device (3); A replacement component (32), the replacement component (32) is movably arranged, and the replacement component (32) is used for transferring each character block (2) on the rolling code device (1) into the storage groove (310) corresponding to each character block (2) on the rolling code device (1); and / or, for installing each character block (2) related to the current printing task information on the character changing wheel (31) on the corresponding mounting groove (10) in the printing order; the replacement component (32) forms the replacement part of the character changing device (3); Wherein, the rolling printing part of the rolling code device (1) has a printing waiting 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 each of the mounting grooves (10) of the rolling printing part of the rolling code device (1) according to the current printing task information, the rolling printing part of the rolling code device (1) moves from the printing waiting station to the character changing station, so that the rolling printing part of the rolling code device (1) is arranged opposite to the character changing wheel (31); and through the movement of the rolling printing part of the rolling code device (1) and the character changing wheel (31), the mounting groove located at the first preset position on the rolling printing part of the rolling code device (1) is arranged opposite to the storage groove (310) located at the second preset position on the character changing wheel (31).

4. The steel seal rolling code device according to claim 3, wherein The replacement component (32) includes: A first replacement part (321), the first replacement part (321) is located on one side of the type change wheel (31) close to the rolling code device (1), the first replacement part (321) is movably arranged along the thickness direction of the type change wheel (31), and the first replacement part (321) is used for pushing the character block (2) located at the first preset position into the storage groove (310) located at the second preset position; A second replacement part (322), the second replacement part (322) is located on one side of the type change wheel (31) away from the rolling code device (1), the second replacement part (322) is movably arranged along the thickness direction of the type change wheel (31), and the second replacement part (322) is used for pushing the character block (2) located at the second preset position into the installation groove (10) located at the first preset position.

5. The steel seal rolling code device according to claim 4, wherein, The replacement assembly (32) further includes: A first marking part, the first marking part is arranged at one end of the type change wheel (31) away from the rolling code device (1), and the first marking part is correspondingly arranged with one of the plurality of storage grooves (310); A first detection part, the first detection part is located at one end of the type change wheel (31) away from the rolling code device (1), and the first detection part is used for detecting the first marking part; to judge whether the storage groove (310) located at the second preset position is the first starting groove according to the detection result of the first detection part; Wherein, when the first detection part detects the first marking part, the storage groove (310) located at the second preset position is the first starting groove, and the type change wheel (31) is controlled to rotate according to a first preset rotation direction and a first preset rotation angle, so that the target storage groove moves to the second preset position.

6. The steel seal rolling code device according to claim 1, characterized in that, The rolling code device (1) includes: A rolling code assembly (11), the rolling code assembly (11) is rotatably arranged, and the rolling code assembly (11) forms the rolling printing part of the rolling code device (1); A roller swing arm (12), the roller swing arm (12) is movably arranged, and the rolling code assembly (11) is rotatably arranged on the roller swing arm (12) to drive the rolling code assembly (11) to approach or move away from the rubber material through the roller swing arm (12); Among them, the rolling code component (11) has a printing station and a type-changing station. When printing is not required, the roller swing arm (12) drives the rolling code component (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 type-changing device (3) into each installation slot (10) of the rolling code component (11) according to the current printing task information, the roller swing arm (12) drives the rolling code component (11) to move from the printing station to the type-changing station, and through the movement of the rolling code component (11) and the movement of the storage part of the type-changing device (3), the installation slot (10) located at the first preset position on the rolling code component (11) is oppositely arranged with the storage position located at the second preset position of the storage part of the type-changing device (3).

7. The steel seal rolling code device according to claim 6, characterized in that, The rolling code device (1) further includes: A moving member (13), the moving member (13) is movably arranged along the direction of the conveying member for conveying the rubber material to the type-changing device (3), one end of the roller swing arm (12) away from the rolling code component (11) is connected to the moving member (13), and the roller swing arm (12) is rotatably arranged relative to the moving member (13); A first driving member (14), the first driving member (14) is installed on the moving member (13), and the first driving member (14) is arranged at an interval from the roller swing arm (12) 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 with the vertical direction, the preset angle 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 moving member (13) through the first driving member (14); Among them, the moving member (13) and the first driving member (14) drive the rolling code component (11) to switch between the type-changing station and the printing station through the roller swing arm (12).

8. The steel seal rolling code device according to claim 7, characterized in that, The rolling code component (11) includes: A roller (111), the roller (111) is rotatably arranged at one 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) close to the type-changing device (3); a plurality of installation slots (10) are arranged around the outer circumferential surface of the roller (111) along the circumferential direction of the roller (111); a plurality of movable cavities (112) are arranged inside the roller (111), each movable cavity (112) extends along the radial direction of the roller (111), each movable cavity (112) is arranged in one-to-one correspondence with each installation slot (10), and each movable cavity (112) is communicated with the corresponding installation slot (10); A plurality of locking members (113), each of the locking members (113) is arranged in one-to-one correspondence with each of the movable cavities (112), and at least a part of each of the locking members (113) is movably arranged 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) and lock and cooperate with the character block (2), or avoid the character block (2).

9. The steel seal rolling code device according to claim 8, wherein, An installation hole (114) is formed in the roller (111), the installation hole (114) extends along the axial direction of the roller (111), and the axis of the installation hole (114) coincides with the axis of the roller (111); the installation holes (114) are all communicated with each of the movable cavities (112); the rolling code assembly (11) further includes: A plurality of cranks (115), the plurality of cranks (115) are arranged in one-to-one correspondence with the plurality of locking members (113), each of the cranks (115) is rotatably arranged on the roller (111) relative to the roller (111), and at least a part of each of the cranks (115) is located in the installation hole (114); each of the cranks (115) is hinged to the corresponding locking member (113), so as to drive the corresponding locking member (113) to move by rotating the crank (115) relative to the roller (111).

10. The steel seal rolling code device according to claim 1, characterized in that, The steel seal rolling code device further includes: a visual detection device (5), at least a part of the visual detection device (5) is arranged on the character changing device (3), and at least a part of the visual detection device (5) is located above the storage part of the character changing device (3) and the rolling printing part of the rolling code device (1); the visual detection device (5) is used to identify the information of the character block (2) on the mounting groove (10), and / or the information of the character block (2) on the storage part of the character changing device (3), and judge whether the character block (2) is installed in the set position according to the recognition result.

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