Transparent embossed belt code assigning system

Abstract

The utility model discloses a transparent embossed belt code assigning system, which comprises a braiding machine conveying wheel, an encoder meter counting wheel, a first spray head assembly, a second spray head assembly, a drying device, an ink receiving box and a driving cylinder, and is characterized in that the braiding machine conveying wheel is connected with the encoder meter counting wheel through a synchronous transmission mechanism; groove type scale marks are arranged on the peripheral face of the encoder meter counting wheel, and the first spray head assembly and the second spray head assembly are fixed to the two sides of a conveying path of the braider correspondingly and connected through a sliding rail pair so as to achieve relative movement in the horizontal direction. The first spray head seat and the second spray head seat are connected through the sliding rail pair and horizontally move under the action of the driving air cylinder, the phenomenon that ink drips to pollute a material belt is effectively avoided, meanwhile, the reliability of equipment operation is improved, an existing taping machine can be directly modified, automatic code spraying of the material belt is achieved, and a new taping machine does not need to be replaced.

Description

A transparent embossed band coding system Technical Field

[0001] This utility model relates to an ecological slope protection structure, specifically a transparent embossed strip coding system. Background Technology

[0002] The transparent embossed strip coding system is an innovative solution combining material properties and coding technology, primarily used for the identification and tracking management of transparent or semi-transparent packaged products (such as plastic bottles, glass containers, and tubes). Its background technology involves optimizing coding methods, improving material compatibility, and upgrading recognition algorithms, aiming to solve problems such as low recognition rates and easy wear and tear on transparent material surfaces.

[0003] Currently, the traditional single-head coding mechanism of the SMD product tail tape coding system cannot meet the coding requirements when coding transparent carrier tape. Therefore, it is necessary to add a coding mechanism to spray a white base layer at the coding position to achieve the coding operation. Summary of the Invention

[0004] The purpose of this invention is to provide a transparent embossed tape coding system to solve the above-mentioned technical problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a transparent embossed tape coding system, comprising a tape feeding machine conveyor wheel, an encoder measuring wheel, a first nozzle assembly, a second nozzle assembly, a drying device, an ink cartridge, and a drive cylinder. The tape feeding machine conveyor wheel and the encoder measuring wheel are connected by a synchronous transmission mechanism, and the outer circumferential surface of the encoder measuring wheel is provided with grooved scale marks. The first nozzle assembly and the second nozzle assembly are respectively fixed on both sides of the tape feeding machine conveying path, and the two are connected by a slide rail pair to achieve relative movement in the horizontal direction.

[0006] Preferably, the first printhead assembly includes a first printhead base, a first nozzle, a first ink line, and a first pressure regulating valve. The bottom end of the first printhead base is provided with a first slot. The first nozzle is fixed in the first slot and connected to an external ink supply device through the first ink line. The first pressure regulating valve is installed on the first ink line and located between the first nozzle and the external ink supply device.

[0007] Preferably, the second printhead assembly includes a second printhead seat, a second nozzle, a second ink line, and a second pressure regulating valve. The bottom end of the second printhead seat is provided with a second slot. The second nozzle is fixed in the second slot and connected to an external ink supply device through the second ink line. The second pressure regulating valve is installed on the second ink line and located between the second nozzle and the external ink supply device.

[0008] Preferably, the drying device is positioned above the conveying path between the first nozzle assembly and the second nozzle assembly, and the drying device includes a hot air module and a temperature control module, wherein the temperature control module is used to monitor the operating temperature of the hot air module and control its output power.

[0009] Preferably, the ink cartridges are respectively located directly below the first printhead assembly and the second printhead assembly, and the top of the ink cartridges is provided with a funnel-shaped guide groove, the inner wall of which is coated with a hydrophobic coating.

[0010] Preferably, the drive cylinders are respectively installed at the rear ends of the first nozzle assembly and the second nozzle assembly, and the ends of the telescopic rods of the drive cylinders are fixedly connected to the first nozzle seat and the second nozzle seat through threaded connectors.

[0011] Preferably, the temperature control module includes a temperature sensor and a PID controller. The temperature sensor is installed near the air outlet of the hot air module, and the PID controller receives the signal from the temperature sensor and outputs a control signal to the hot air module.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. By adding a drying device consisting of a hot air module and a temperature control module, the problem of blurred barcodes caused by insufficient ink drying in traditional dual-printer coding systems is solved, improving the clarity and stability of coding; 2. The first and second printhead holders are connected by a sliding rail pair and move horizontally under the action of a drive cylinder, effectively avoiding ink dripping and contaminating the tape, while improving the reliability of equipment operation; 3. Automatic tape coding can be achieved by directly modifying existing tape feeding machines without replacing the tape feeding machine. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 is a front view of a transparent embossed band coding system according to this embodiment;

[0016] Figure 2 is a structural diagram of a transparent embossed band coding system according to this embodiment;

[0017] Figure 3 is a perspective view of a transparent embossed band coding system according to this embodiment;

[0018] Figure 4 is a structural diagram of the first nozzle assembly of a transparent embossed band coding system according to this embodiment;

[0019] Figure 5 is a structural diagram of the second nozzle assembly of a transparent embossed band coding system according to this embodiment;

[0020] Figure 6 is a schematic diagram of the protruding internal structure of a transparent embossed coding system according to this embodiment.

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1. Tape and reel conveyor wheel; 2. Encoder meter wheel; 3. First printhead assembly; 4. Second printhead assembly; 5. Drying device; 6. Ink cartridge; 7. Drive cylinder; 8. Synchronous transmission mechanism; 9. Grooved scale mark; 10. Slide rail pair; 11. First printhead holder; 12. First nozzle; 13. First ink line; 14. First pressure regulating valve; 15. First slot; 16. Second printhead holder; 17. Second nozzle; 18. Second ink line; 19. Second pressure regulating valve; 20. Second slot; 21. Hot air module; 22. Temperature control module; 23. Funnel-shaped guide channel; 24. Temperature sensor; 25. PID controller. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Please refer to Figures 1-6. This utility model provides a technical solution: a transparent embossed tape coding system, including a tape feeding machine conveyor wheel 1, an encoder measuring wheel 2, a first nozzle assembly 3, a second nozzle assembly 4, a drying device 5, an ink cartridge 6, and a drive cylinder 7. The tape feeding machine conveyor wheel 1 and the encoder measuring wheel 2 are connected by a synchronous transmission mechanism 8, and the outer circumferential surface of the encoder measuring wheel 2 is provided with grooved scale marks 9. The first nozzle assembly 3 and the second nozzle assembly 4 are respectively fixed on both sides of the tape feeding machine conveying path, and the two are connected by a slide rail pair 10 to achieve relative movement in the horizontal direction.

[0025] Specifically, the first printhead assembly 3 includes a first printhead holder 11, a first nozzle 12, a first ink conduit 13, and a first pressure regulating valve 14. The bottom end of the first printhead holder 11 has a first slot 15. The first nozzle 12 is fixed in the first slot 15 and connected to an external ink supply device through the first ink conduit 13. The first pressure regulating valve 14 is installed on the first ink conduit 13 and located between the first nozzle 12 and the external ink supply device. Further, the second printhead assembly 4 includes a second printhead holder 16, a second nozzle 17, a second ink conduit 18, and a second pressure regulating valve 19. The bottom end of the second printhead holder 16 has a second slot 2. The second nozzle 17 is fixed in the second slot 20 and connected to the external ink supply device through the second ink pipeline 18. The second pressure regulating valve 19 is installed on the second ink pipeline 18 and located between the second nozzle 17 and the external ink supply device. With the above settings, the first printhead assembly 3 and the second printhead assembly 4 can independently adjust the ink spray volume and spray pressure, thereby achieving accurate coding of transparent embossed tapes of different materials and thicknesses. The design of the slide rail pair 10 allows the two printhead assemblies to flexibly adjust their relative positions to adapt to the conveying paths of tape machines of different widths or shapes, increasing the flexibility and applicability of the coding system.

[0026] Specifically, the drying device 5 is positioned above the conveying path between the first printhead assembly 3 and the second printhead assembly 4. The drying device 5 includes a hot air module 21 and a temperature control module 22. The temperature control module 22 is used to monitor the working temperature of the hot air module 21 and control its output power. Through the above settings, the ink can be dried immediately after spraying, avoiding the ink from flowing or spreading during the conveying process, and ensuring the clarity and accuracy of the coding pattern.

[0027] Specifically, the ink cartridge 6 is located directly below the first printhead assembly 3 and the second printhead assembly 4, and the top of the ink cartridge 6 is provided with a funnel-shaped guide groove 23. The inner wall of the funnel-shaped guide groove 23 is coated with a hydrophobic coating. Through the above arrangement, excess ink during the spraying process can be smoothly guided into the ink cartridge 6, avoiding ink dripping onto the conveyor path of the tape machine or the transparent convex tape and causing contamination. At the same time, the hydrophobic coating design can effectively prevent ink from adhering to the inner wall of the funnel-shaped guide groove 23, ensuring the long-term stable use of the ink cartridge 6.

[0028] Specifically, the drive cylinder 7 is installed at the rear end of the first nozzle assembly 3 and the second nozzle assembly 4 respectively, and the end of the telescopic rod of the drive cylinder 7 is fixedly connected to the first nozzle seat 11 and the second nozzle seat 16 through a threaded connector. Through the above arrangement, the first nozzle assembly 3 and the second nozzle assembly 4 can achieve precise movement and adjustment in the horizontal direction, further improving the accuracy and flexibility of the coding system.

[0029] Specifically, the temperature control module 22 includes a temperature sensor 24 and a PID controller 25. The temperature sensor 24 is installed near the air outlet of the hot air module 21. The PID controller 25 receives the signal from the temperature sensor 24 and outputs a control signal to the hot air module 21. Through the above settings, the operating temperature of the hot air module 21 can be accurately controlled within a preset range, ensuring the drying effect of the ink and the quality of the coding pattern. The use of the PID controller 25 also realizes the automatic adjustment of the output power of the hot air module 21, thereby saving energy and extending the service life of the equipment.

[0030] A specific application example of this embodiment is as follows:

[0031] In use, the tape moves along the conveyor path under the drive of the tape feeding machine conveyor wheel 1. The encoder measuring wheel 2 rotates synchronously with the tape feeding machine conveyor wheel 1 through the synchronous transmission mechanism 8. The grooved scale mark 9 on the encoder measuring wheel 2 is used to accurately measure the feeding length and determine the coding position. When the tape reaches the position of the first printhead assembly 3, the first nozzle 12 sprays a white base coat on the tape according to preset parameters. After the spraying is completed, the first printhead seat 11 moves along the slide rail pair 10 to above the ink collection box 6 under the action of the drive cylinder 7 to prevent ink from dripping onto the tape. Then the tape enters the drying device 5 area. The hot air module 21 blows uniform hot air onto the surface of the tape through the rectangular array air outlet. The temperature sensor 24 in the temperature control module 22 monitors the hot air temperature in real time and transmits the signal. The PID controller 25 adjusts the output power of the hot air module 21 according to the set value to ensure the drying effect. After drying, the material strip continues to move forward to the position of the second nozzle assembly 4. The second nozzle 17 performs barcode spraying on the material strip. After spraying, the second nozzle holder 16 also moves above the ink cartridge 6 under the action of the drive cylinder 7. The funnel-shaped guide groove 23 on the top of the ink cartridge 6 is used to collect the dripping ink. The hydrophobic coating avoids ink residue from affecting subsequent use. The spray angle and outlet diameter of the first nozzle 12 and the second nozzle 17 are optimized to adapt to material strips of different materials and improve the spraying quality. The fine-tuning bolts at the bottom of the first nozzle holder 11 and the second nozzle holder 16 are used to precisely adjust the nozzle height to ensure the consistency of the spraying position.

[0032] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0033] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that modifications may be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A transparent embossed band coding system, characterized in that: The device includes a tape feeding machine conveyor wheel (1), an encoder meter wheel (2), a first nozzle assembly (3), a second nozzle assembly (4), a drying device (5), an ink cartridge (6), and a drive cylinder (7). The tape feeding machine conveyor wheel (1) and the encoder meter wheel (2) are connected by a synchronous transmission mechanism (8), and the outer circumferential surface of the encoder meter wheel (2) is provided with grooved scale marks (9). The first nozzle assembly (3) and the second nozzle assembly (4) are respectively fixed on both sides of the tape feeding machine conveyor path, and the two are connected by a slide rail pair (10) to achieve relative movement in the horizontal direction.

2. The transparent embossed band coding system according to claim 1, characterized in that: The first printhead assembly (3) includes a first printhead seat (11), a first nozzle (12), a first ink line (13), and a first pressure regulating valve (14). The bottom end of the first printhead seat (11) is provided with a first slot (15). The first nozzle (12) is fixed in the first slot (15) and connected to an external ink supply device through the first ink line (13). The first pressure regulating valve (14) is installed on the first ink line (13) and located between the first nozzle (12) and the external ink supply device.

3. The transparent embossed band coding system according to claim 1, characterized in that: The second printhead assembly (4) includes a second printhead seat (16), a second nozzle (17), a second ink line (18), and a second pressure regulating valve (19). The second printhead seat (16) has a second slot (20) at its bottom end. The second nozzle (17) is fixed in the second slot (20) and connected to an external ink supply device through the second ink line (18). The second pressure regulating valve (19) is installed on the second ink line (18) and located between the second nozzle (17) and the external ink supply device.

4. The transparent embossed band coding system according to claim 1, characterized in that: The drying device (5) is located above the conveying path between the first nozzle assembly (3) and the second nozzle assembly (4), and the drying device (5) includes a hot air module (21) and a temperature control module (22). The temperature control module (22) is used to monitor the working temperature of the hot air module (21) and control its output power.

5. The transparent embossed band coding system according to claim 1, characterized in that: The ink cartridge (6) is respectively located directly below the first printhead assembly (3) and the second printhead assembly (4), and the top of the ink cartridge (6) is provided with a funnel-shaped guide groove (23), the inner wall of which is coated with a hydrophobic coating.

6. The transparent embossed band coding system according to claim 1, characterized in that: The drive cylinder (7) is installed at the rear end of the first nozzle assembly (3) and the second nozzle assembly (4), and the end of the telescopic rod of the drive cylinder (7) is fixedly connected to the first nozzle seat (11) and the second nozzle seat (16) through a threaded connector.

7. The transparent embossed band coding system according to claim 4, characterized in that: The temperature control module (22) includes a temperature sensor (24) and a PID controller (25). The temperature sensor (24) is installed near the air outlet of the hot air module (21). The PID controller (25) receives the signal from the temperature sensor (24) and outputs a control signal to the hot air module (21).

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