Code spraying device for resin hose

Abstract

The utility model discloses a code spraying device for a resin hose. The code spraying device comprises a rack, a code spraying mechanism and an activation mechanism. A traction mechanism is arranged on the rack, and the resin hose is conveyed into the traction mechanism; the code spraying mechanism comprises a code spraying gun, the code spraying end of the code spraying gun is located on one side of the surface of the resin hose, and the code spraying mechanism is used for spraying code spraying information on the resin hose; the activation mechanism comprises a heating cylinder and a heating assembly, the resin hose penetrates through the heating cylinder, the heating end of the heating assembly penetrates through the cylinder wall of the heating cylinder, the heating end of the heating assembly is located in the heating cylinder and located on one side of the surface of the resin hose, and the heating assembly is used for activating the surface of the resin hose. The code spraying mechanism sprays code spraying information on the surface of the resin hose, and when the resin hose passes through the heating cylinder, the code spraying information is fixed on the surface of the resin hose through heating activation of the activation mechanism, so that code spraying fonts on the surface of the resin hose can be prevented from falling off or becoming blurred due to external force.

Description

Technical Field

[0001] This utility model relates to the field of resin hose processing technology, and in particular to a resin hose inkjet printing device. Background Technology

[0002] In the production and application of resin hoses, surface marking has become a common method for indicating key information such as hose model, specifications, and length.

[0003] However, existing inkjet printing methods suffer from significant durability issues. During use, resin hoses inevitably experience friction and wear from various external forces. Especially when the hose is frequently bent and stretched in complex environments, the inkjet-printed characters on its surface can easily rub off or become illegible. This not only reduces the readability of the hose information but also causes considerable inconvenience for users when using, maintaining, and managing the hose. Utility Model Content

[0004] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a resin hose inkjet printing device that can quickly fix the inkjet-printed characters on the surface of a resin hose, thereby improving the durability of the inkjet-printed characters.

[0005] According to an embodiment of the present invention, the resin hose inkjet printing device includes:

[0006] A frame, on which a traction mechanism is provided, and the resin hose is fed into the traction mechanism;

[0007] The coding mechanism is mounted on the frame and includes a coding gun. The coding end of the coding gun is located on one side of the surface of the resin hose. The coding mechanism is used to print coding information on the resin hose.

[0008] An activation mechanism is provided on the frame and located downstream of the coding mechanism. The activation mechanism includes a heating cylinder and a heating assembly. The resin hose passes through the heating cylinder, and the heating end of the heating assembly passes through the cylinder wall of the heating cylinder. The heating end of the heating assembly is located in the heating cylinder and on one side of the surface of the resin hose. The heating assembly is used to activate the surface of the resin hose.

[0009] The resin hose coding device according to the embodiment of this utility model has at least the following beneficial effects: the resin hose is continuously pulled by the traction mechanism and passes through the coding mechanism. The coding mechanism sprays coding information on the surface of the resin hose. Then, when the resin hose passes through the heating cylinder, it is heated and activated by the heating component of the activation mechanism, which fixes the coding information on the surface of the resin hose. This prevents the coding characters on the surface from easily falling off or becoming blurred when subjected to friction and wear from various external forces, frequent bending, or stretching.

[0010] According to some embodiments of the present invention, the heating assembly includes a hot air gun, the end of which is disposed in the heating cylinder.

[0011] According to some embodiments of the present invention, the heating assembly further includes a protective cylinder, which is sleeved on the outside of the hot air gun, and the protective cylinder array is provided with ventilation holes.

[0012] According to some embodiments of the present invention, the heating cylinder is provided with end caps at both ends, and a connecting hole is opened in the middle of the end caps. The resin hose is sequentially inserted through the two end caps.

[0013] According to some embodiments of the present invention, a support mechanism is also included, which is disposed on the frame and is used to support the resin hose. The coding mechanism is disposed in the prime number support mechanism.

[0014] According to some embodiments of the present invention, the support mechanism includes a mounting plate and a plurality of support rollers, the support rollers being disposed on the mounting plate, and the plurality of support rollers being arranged at intervals along the conveying direction of the resin hose.

[0015] According to some embodiments of the present invention, the support mechanism further includes a plurality of tensioning rollers, which are disposed on the mounting plate. Each tensioning roller is spaced apart between two adjacent support rollers, and the height of the tensioning rollers is adjustable.

[0016] According to some embodiments of the present invention, a drying mechanism is also included. The drying mechanism is disposed on the frame and has a heating end located on one side of the resin hose. The drying mechanism is used to heat and dry the surface of the resin hose.

[0017] According to some embodiments of the present invention, a detection mechanism is also included, which is disposed on the frame and located downstream of the activation mechanism. The detection mechanism is used to detect the resin hose.

[0018] According to some embodiments of the present invention, a winding mechanism is also included, which is disposed on the frame and located downstream of the traction mechanism. The winding mechanism is used to wind up the resin hose.

[0019] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0021] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0022] Figure 2 This is a schematic diagram of the activation mechanism of the resin hose inkjet printing device according to an embodiment of the present invention.

[0023] Icon labels:

[0024] Resin hose 1;

[0025] Traction mechanism 10;

[0026] 20 inkjet printers;

[0027] Activation mechanism 30; heating component 31; heating cylinder 32; end cap 321; protective cylinder 33; ventilation hole 331;

[0028] Support mechanism 40; mounting plate 41; support roller 42; tensioning wheel 43;

[0029] Drying mechanism 50;

[0030] 60 testing institutions. Detailed Implementation

[0031] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They 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. Therefore, they should not be construed as limitations on this utility model.

[0032] In the description of this utility model, the use of "first" and "second" is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of technical features indicated, or implicitly indicating the order of the technical features indicated.

[0033] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0034] Reference Figures 1 to 2 According to an embodiment of the present invention, the resin hose 1 coding device includes a frame (not shown in the figure), a coding mechanism, and an activation mechanism 30. A traction mechanism 10 is provided on the frame, and the resin hose 1 is conveyed in the traction mechanism 10. The coding mechanism is located on the frame and includes a coding gun 20. The coding end of the coding gun 20 is located on one side of the surface of the resin hose 1, and the coding mechanism is used to spray coding information onto the resin hose 1. The activation mechanism 30 is located on the frame and downstream of the coding mechanism. The activation mechanism 30 includes a heating cylinder 32 and a heating component 31. The resin hose 1 passes through the heating cylinder 32, and the heating end of the heating component 31 passes through the cylinder wall of the heating cylinder 32. The heating end of the heating component 31 is located in the heating cylinder 32 and on one side of the surface of the resin hose 1, and the heating component 31 is used to activate the surface of the resin hose 1.

[0035] This utility model's resin hose 1 coding device achieves efficient and stable coding of the resin hose 1 by integrating key components such as a frame, traction mechanism 10, coding mechanism, and activation mechanism 30. In particular, the activation mechanism 30, which includes a heating cylinder 32 and a heating element 31, allows the resin hose 1 to pass through the heating cylinder 32, and the heating end of the heating element 31 can directly heat and activate the surface of the resin hose 1. This design ensures that the coding information is more firmly fixed to the resin hose 1, effectively solving the problem of coding easily falling off in existing technologies. Simultaneously, the heating and activation process also increases the activity of the resin hose 1 surface, further enhancing the adhesion between the coding information and the resin hose 1 surface, ensuring the clarity and durability of the coding information.

[0036] The following is a specific embodiment of the resin hose 1 coding device of this utility model. The resin hose 1 coding device of this embodiment mainly includes a frame, a traction mechanism 10, a coding mechanism, and an activation mechanism 30.

[0037] The frame, serving as the supporting structure for the entire device, is designed to be robust and stable, ensuring accurate installation and stable operation of all components. A traction mechanism 10, mounted on the frame, is used to pull and transport the resin hose 1. The traction mechanism 10 can be a combination of a traction wheel and a traction motor. Driven by the traction motor, the traction wheel rotates and propels the resin hose 1 forward, ensuring continuous transport of the resin hose 1 during the coding and activation processes. A coding mechanism, also mounted on the frame and located downstream of the traction mechanism 10, includes a coding gun 20, with its coding end positioned on one side of the resin hose 1 surface. During operation, the coding gun 20 receives instructions from the control system and sprays coding information onto the surface of the resin hose 1 in the form of clear patterns or text. An activation mechanism 30, located downstream of the coding mechanism, is used to heat and activate the surface of the coded resin hose 1. The activation mechanism 30 includes a heating cylinder 32 and a heating assembly 31. The heating cylinder 32 is a hollow cylindrical structure through which the resin hose 1 can pass. The heating end of the heating component 31 passes through the wall of the heating cylinder 32 and is located on one side of the surface of the resin hose 1 within the heating cylinder 32. During operation, the heating component 31 continuously generates heat and heats and activates the surface of the resin hose 1. Through heat activation, the activity of the surface of the resin hose 1 is improved, and the adhesion between the inkjet printing information and the surface of the resin hose 1 is enhanced, thereby ensuring the firmness and durability of the inkjet printing information.

[0038] According to the embodiment of the present utility model, the resin hose 1 coding device has at least the following beneficial effects: the resin hose 1 is continuously passed through the coding mechanism by the traction mechanism 10, the coding mechanism sprays coding information on the surface of the resin hose 1, and then when the resin hose 1 passes through the heating cylinder 32, it is heated and activated by the heating component 31 of the activation mechanism 30, and the coding information is fixed on the surface of the resin hose 1, thereby preventing the coding characters on its surface from easily falling off or becoming blurred when subjected to friction and wear from various external forces, frequent bending, and stretching.

[0039] Reference Figures 1 to 2In some embodiments of this invention, the heating component 31 includes a hot air gun, the end of which is disposed within the heating cylinder 32. In the resin hose 1 coding device of this invention, the heating component 31 takes the form of a hot air gun. As a highly efficient heating device, the end of the hot air gun is cleverly positioned within the heating cylinder 32. Specifically, the end of the hot air gun penetrates the heating cylinder 32 through an opening in the cylinder wall and is positioned on one side of the surface of the resin hose 1. During operation, the hot air gun continuously generates heat and rapidly produces hot air. This hot air is directly blown onto the surface of the resin hose 1, which is inserted into the heating cylinder 32, uniformly and efficiently heating and activating the resin hose 1. Through the heating effect of the hot air gun, the temperature of the resin hose 1 surface rises rapidly, enhancing its activity and ensuring a firm bond between the coding information and the surface of the resin hose 1.

[0040] Reference Figure 2 In some embodiments of this utility model, the heating assembly 31 further includes a protective cylinder 33, which is sleeved on the outside of the hot air gun. The protective cylinder 33 is provided with ventilation holes 331 in an array. To further optimize the structure and function of the heating assembly 31, a protective cylinder 33 is sleeved on the outside of the hot air gun. This protective cylinder 33 not only protects the hot air gun but also prevents burns; in addition, the ventilation holes 331 on the protective cylinder 33 facilitate heat dissipation of the hot air gun and improve its service life.

[0041] Reference Figure 2 In some embodiments of this utility model, end caps 321 are provided at both ends of the heating cylinder 32, and a connecting hole is opened in the middle of the end cap 321. The resin hose 1 is sequentially inserted through the two end caps 321. In the resin hose 1 coding device of this utility model, end caps 321 are provided at both ends of the heating cylinder 32. These two end caps 321 not only serve to seal the heating cylinder 32, but also ensure, through the design of their connecting holes, that the resin hose 1 can be smoothly inserted into the heating cylinder 32, and also ensure that the resin hose 1 passes accurately from below the heating end of the heating component 31. Specifically, a connecting hole is opened in the middle of the end cap 321. The size of this connecting hole is adapted to the outer diameter of the resin hose 1, so that the resin hose 1 can easily pass through the end cap 321 and enter the interior of the heating cylinder 32. During installation, the resin hose 1 is first sequentially inserted through the connecting holes of the two end caps 321, and then transported into the interior of the heating cylinder 32 by the traction mechanism 10. This design not only ensures stable delivery of the resin hose 1 during the heating and activation process, but also prevents hot air leakage from both ends of the heating cylinder 32, improving heating efficiency and safety. Meanwhile, the detachable design of the end caps 321 facilitates cleaning and maintenance of the interior of the heating cylinder 32, making the entire device more practical and reliable.

[0042] Reference Figure 1In some embodiments of this utility model, the resin hose 1 coding device further includes a support mechanism 40, which is mounted on the frame and supports the resin hose 1. The coding mechanism is housed within the support mechanism 40. In this utility model's resin hose 1 coding device, a support mechanism 40 is designed to further enhance the stability and practicality of the device. This support mechanism 40 is mounted on the frame, and its main function is to support the resin hose 1, ensuring that the resin hose 1 maintains a stable posture during the coding process.

[0043] Specifically, the design of the support mechanism 40 fully considers the characteristics of the resin hose 1 and the working requirements of the coding mechanism. It employs multiple support points or support wheels, evenly distributed on the frame and matching the contact surface of the resin hose 1. When the resin hose 1 is conveyed to the support mechanism 40 by the traction mechanism 10, these support points or support wheels can tightly conform to the surface of the resin hose 1, providing stable support. Simultaneously, the coding mechanism is housed within this support mechanism 40. Thus, when the coding gun 20 prints code on the resin hose 1, the resin hose 1 remains in a relatively fixed position, preventing shaking or displacement due to external forces. This design not only improves the accuracy of the coding but also ensures the clarity and consistency of the printed information.

[0044] Reference Figure 1 In some embodiments of this utility model, the support mechanism 40 includes a mounting plate 41 and a plurality of support rollers 42. The support rollers 42 are disposed on the mounting plate 41, and the plurality of support rollers 42 are arranged at intervals along the conveying direction of the resin hose 1. Further, the support mechanism 40 specifically includes a mounting plate 41 and a plurality of support rollers 42. The mounting plate 41, as the basic component of the support mechanism 40, is firmly mounted on the frame. Its design takes into account the conveying path of the resin hose 1 and the working position of the coding mechanism, ensuring that the support mechanism 40 can accurately support the resin hose 1 and cooperate with the coding operation. The support rollers 42 are disposed on the mounting plate 41 and arranged at intervals along the conveying direction of the resin hose 1. The design of these support rollers 42 fully considers the diameter and material of the resin hose 1, ensuring that they can make close contact with the surface of the resin hose 1 and provide stable support force. At the same time, the spaced-apart support rollers 42 can also effectively distribute the weight and pressure of the resin hose 1 during the conveying process, preventing the resin hose 1 from deforming or being damaged due to excessive local stress. During operation, the resin hose 1 is conveyed to the support mechanism 40 by the traction mechanism 10. Multiple support rollers 42 sequentially contact the surface of the resin hose 1, providing continuous support for the resin hose 1. This design not only ensures the stability of the resin hose 1 during the coding process, but also ensures that the coding gun 20 can accurately spray coding information onto the surface of the resin hose 1, improving the accuracy and clarity of the coding.

[0045] Reference Figure 1 In some embodiments of this utility model, the support mechanism 40 further includes a plurality of tensioning rollers 43, which are disposed on the mounting plate 41 and located above the support rollers 42. Each tensioning roller 43 is spaced apart between two adjacent support rollers 42, and the height of the tensioning rollers 43 is adjustable. Furthermore, each tensioning roller 43 is spaced apart between and above two adjacent support rollers 42. This layout design allows the tensioning rollers 43 to cooperate with the support rollers 42 to provide stable support for the resin hose 1. Simultaneously, the adjustable height of the tensioning rollers 43 means that the height of the tensioning rollers 43 can be flexibly adjusted according to the diameter, material, and coding requirements of the resin hose 1 to ensure that the resin hose 1 maintains appropriate tension during transport.

[0046] Reference Figure 1 In some embodiments of this invention, the resin hose 1 coding device further includes a drying mechanism 50. The drying mechanism 50 is mounted on a frame and has a heating end located on one side of the resin hose 1. The drying mechanism 50 is used to heat and dry the surface of the resin hose 1. In the resin hose 1 coding device of this invention, to further enhance the activation effect on the surface of the resin hose 1 and ensure that the coding information adheres more firmly to the resin hose 1, a drying mechanism 50 is also provided. This drying mechanism 50 is mounted on the frame and works in conjunction with the activation mechanism 30 to heat the resin hose 1.

[0047] Specifically, the drying mechanism 50 has a heating end, which is precisely positioned on one side of the resin hose 1. During operation, the heating end of the drying mechanism 50 generates a suitable amount of heat, which is directly transferred to the surface of the resin hose 1, drying it. Through this heating and drying process, moisture and volatile substances on the surface of the resin hose 1 are rapidly removed, making the surface of the resin hose 1 drier and cleaner, thereby improving the adhesion between the printed code and the hose surface. This dual heating design not only improves the adhesion and durability of the printed code but also ensures the clarity and consistency of the printed code information.

[0048] Reference Figure 1In some embodiments of this utility model, the resin hose 1 coding device further includes a detection mechanism 60, which is mounted on the frame and located downstream of the activation mechanism 30. The detection mechanism 60 is used to detect the resin hose 1. Specifically, the function of the detection mechanism 60 is to perform a comprehensive inspection of the resin hose 1 after it has been treated by the activation mechanism 30. It can employ various detection methods, such as optical detection and image recognition, to monitor the surface condition of the resin hose 1 in real time. The detection mechanism 60 can detect any abnormalities on the surface of the resin hose 1, such as stains, scratches, or damage, which may affect the clarity and adhesion of the coding information. When the detection mechanism 60 detects an abnormality on the surface of the resin hose 1, it immediately sends a signal to the control system. Upon receiving the signal, the control system can react quickly, such as pausing the coding process, issuing an alarm, or marking the abnormal resin hose 1, to ensure that only resin hoses 1 that meet the quality requirements can proceed to the subsequent coding stage.

[0049] In some embodiments of this utility model, the resin hose 1 coding device further includes a winding mechanism (not shown in the figure). The winding mechanism is mounted on the frame and located downstream of the traction mechanism 10. The winding mechanism is used to wind up the resin hose 1. Specifically, the main function of the winding mechanism is to receive the resin hose 1 that has been conveyed by the traction mechanism 10 and completed the coding process, and to neatly wind it up. The winding mechanism typically includes a winding shaft and a corresponding drive device. The winding shaft can rotate around its axis, thereby winding the resin hose 1 around its surface. The drive device provides the power required for the rotation of the winding shaft, ensuring that the winding process can proceed smoothly. During operation, when the resin hose 1 is conveyed to the winding mechanism by the traction mechanism 10, the drive device of the winding mechanism is activated, causing the winding shaft to start rotating. Under the traction of the winding shaft, the resin hose 1 is gradually wound onto the winding shaft, forming a neat hose roll. By adjusting parameters such as the rotation speed and tension of the winding mechanism, we can control the tightness and neatness of the hose roll to meet different winding requirements.

[0050] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0051] Of course, this utility model is not limited to the above-described embodiments. Those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of this utility model. All such equivalent modifications or substitutions are included within the scope defined by the claims of this application.

Claims

1. A resin hose inkjet printer characterized by comprising: The resin hose conveying device comprises a frame, a traction mechanism arranged on the frame, a resin hose conveyed in the traction mechanism, a code spraying mechanism arranged on the frame, the code spraying mechanism comprising a code spraying gun, a code spraying end of the code spraying gun located on one side of a surface of the resin hose, the code spraying mechanism being used for spraying code information on the resin hose, and an activation mechanism arranged on the frame and located on a downstream side of the code spraying mechanism, the activation mechanism comprising a heating cylinder and a heating assembly, the resin hose being threaded in the heating cylinder, a heating end of the heating assembly being threaded on a cylinder wall of the heating cylinder, the heating end of the heating assembly being located in the heating cylinder and on one side of a surface of the resin hose, the heating assembly being used for activating the surface of the resin hose. The heating assembly comprises a hot air gun, an end of the hot air gun being arranged in the heating cylinder. The heating assembly further comprises a protective cylinder, the protective cylinder being sleeved on an outer side of the hot air gun, the protective cylinder being arranged with ventilation holes. Both ends of the heating cylinder are provided with end covers, a communication hole being formed in a middle portion of the end cover, the resin hose being threaded in the two end covers in sequence. The resin hose conveying device further comprises a supporting mechanism arranged on the frame, the supporting mechanism being used for supporting the resin hose, the code spraying mechanism being arranged in the supporting mechanism.

2. The resin hose inkjet printer according to claim 1, wherein The supporting mechanism comprises a mounting plate and a plurality of supporting rollers, the supporting rollers being arranged on the mounting plate, the plurality of supporting rollers being arranged in an interval along a conveying direction of the resin hose.

3. The resin hose inkjet printer according to claim 2, wherein The supporting mechanism further comprises a plurality of tensioning rollers, the plurality of tensioning rollers being arranged on the mounting plate and located above the supporting rollers, each of the tensioning rollers being arranged in an interval between two adjacent supporting rollers, a height position of the tensioning roller being adjustable.

4. The resin hose inkjet printer according to claim 1, wherein The resin hose conveying device further comprises a drying mechanism arranged on the frame, the drying mechanism having a heating end, the heating end being located on one side of the resin hose, the drying mechanism being used for heating and drying the surface of the resin hose.

5. The resin hose inkjet printer according to claim 1, wherein The resin hose conveying device further comprises a detection mechanism arranged on the frame, the detection mechanism being located on a downstream side of the activation mechanism, the detection mechanism being used for detecting the resin hose.

6. The resin hose inkjet printer according to claim 5, wherein The resin hose conveying device further comprises a winding mechanism arranged on the frame, the winding mechanism being located on a downstream side of the traction mechanism, the winding mechanism being used for winding the resin hose.

7. The resin hose inkjet printer according to claim 6, wherein ​ 8. The resin hose inkjet printer according to claim 1, wherein ​ 9. The resin hose inkjet printer according to claim 1, wherein ​ 10. The resin hose inkjet printer according to claim 1, wherein ​

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