Rubber tube spraying and printing device
By introducing cleaning and replacement devices into the rubber tube spraying and printing device, the problem of rubber tube tilting caused by dirt on the workbench was solved, resulting in clear and accurate coding and improved production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-19
- Publication Date
- 2026-04-07
AI Technical Summary
In existing technology, when the rubber tube is printed on the workbench, the accumulated dirt on the workbench causes it to tilt, resulting in skewed coding.
A rubber tube spraying printing device was designed, equipped with a cleaning device and a replacement device. The device uses a belt driven by a servo motor and a pressure spring to drive a brush head to clean the dust on the inner wall of the worktable. Combined with the replaceable worktable structure, the surface is kept clean.
Effectively maintaining a clean work surface ensures accurate coding and product quality, improves production efficiency, and guarantees a smooth and efficient production process.
Smart Images
Figure CN224089909U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of rubber hose processing technology, and in particular to a rubber hose spraying and printing device. Background Technology
[0002] Rubber hoses are tubular products made of rubber. They possess excellent flexibility, allowing for easy bending and deformation without breakage, making them adaptable to complex installation environments and pipeline layouts. Rubber hoses also exhibit excellent sealing properties, effectively preventing liquid or gas leaks. They are widely used for transporting various media such as water, oil, and gas. Their corrosion resistance allows them to be used in acidic and alkaline chemical environments, making them important in numerous fields including chemical engineering, automotive manufacturing, and medical and health applications. During the processing and production of rubber hoses, coding is printed using a spray printer. However, during printing, the rubber hose is often placed on a worktable and pressed down for printing. After prolonged use, the worktable accumulates a large amount of dirt, which can cause the rubber hose to become uneven and tilted, resulting in skewed coding after printing. Utility Model Content
[0003] The purpose of this invention is to address the shortcomings of existing technologies where rubber tubes are typically placed on a worktable for printing, and the worktable accumulates a lot of dirt after prolonged use, which can cause the rubber tubes to become uneven and tilted, resulting in skewed printed codes. Therefore, this invention proposes a rubber tube spray printing device.
[0004] The present invention adopts the following technical solution:
[0005] A rubber tube coating and printing device includes a body and a cleaning device. A coding machine is installed inside the body. A worktable is located on the side of the body near the coding machine. The cleaning device is located on one side of the body and includes a crossbar slidably connected to the body. A brush head is fixedly connected to the surface of the crossbar and engages with the worktable. A pull rod is fixedly connected to the upper surface of the crossbar. A servo motor is fixedly connected to the surface of the body, and a belt is fitted onto the drive end of the servo motor. By incorporating the cleaning device, dust on the inner wall of the worktable can be cleaned promptly, maintaining a clean worktable surface and providing a clean environment for rubber tube coding operations. This reduces dust contamination of the rubber tubes or coding equipment, ensuring clear and accurate coding, improving product quality, increasing work efficiency, and allowing operators to focus more on key processes such as rubber tube coding, thus ensuring a smooth and efficient production process.
[0006] Preferably, the side of the belt away from the servo motor is fixedly connected to the pull rod, and the surface of the brush head is provided with soft bristles. By setting the servo motor, after the pressing work is completed, the servo motor is started to accurately unfold the belt, so that the crossbar can drive the brush head to slide towards the worktable under the action of the pressure spring, thereby achieving effective scraping and cleaning of dust on the inner wall of the worktable.
[0007] Preferably, a pressure spring is fitted onto the surface of the crossbar. The two ends of the pressure spring are fixedly connected to the brush head and the machine body, respectively. By setting the pressure spring, after the pressing is completed, the servo motor unfolds the belt, so that the crossbar loses the binding force originally applied by the belt. At this time, the pressure spring plays a role. It uses its own elastic force to squeeze the crossbar, thereby driving the brush head to slide towards the worktable. This achieves the friction cleaning of the inner wall of the worktable by the brush head, thus achieving the purpose of scraping off dust.
[0008] Preferably, a replacement device is provided on one side of the workbench. The replacement device includes a protrusion, which is fixedly connected to the workbench. A cylinder is rotatably connected to the side of the workbench near the protrusion. By providing the replacement device, a workbench of suitable size can be quickly replaced, ensuring that the rubber tube can be stably placed on the workbench for operations such as pressing.
[0009] Preferably, a retaining sleeve is fixedly connected to the side of the machine body near the cylinder. The surface of the retaining sleeve is threaded. By setting the cylinder to cooperate with the retaining sleeve, the worktable can be stably installed in the corresponding position, ensuring that the rubber tube can be placed on the worktable and the coding operation can be performed normally.
[0010] Preferably, the cylinder is threadedly connected to the ferrule, and a fixing spring is fixedly connected inside the ferrule. By setting the fixing spring, the relative stability of the device structure can be maintained, ensuring a stable connection between the worktable and related components, so that the rubber tube can be placed stably on the worktable for operations such as pressing.
[0011] Preferably, a push plate is fixedly connected to the side of the fixing spring away from the sleeve, and a slot is formed on the surface of the sleeve, with the protrusion inserted into the sleeve.
[0012] The advantages and positive effects of this utility model are as follows:
[0013] In this invention, by setting up a cleaning device and a replacement device, during use, the rubber tube is placed on the worktable, and then the coding machine is started. The coding machine moves and presses the code onto the rubber tube. After pressing is completed, the servo motor starts and unfolds the belt, the crossbar is unrestrained, and the pressure spring generates elastic force to squeeze the crossbar, causing the brush head to slide towards the worktable. The brush head then rubs and cleans the inner wall of the worktable, scraping away the dust. Then, the servo motor rotates in the opposite direction to tighten and reset the belt. The crossbar is then pulled back by the belt and away from the worktable. When the size of the worktable is similar to that of the rubber tube... When the dimensions do not match, rotating the cylinder disengages it from the sleeve. At this time, the fixing spring loses its restraint and generates elastic force to squeeze the push plate. The push plate pushes out the protrusion, and the worktable can be removed. By setting up this utility model, dust on the inner wall of the worktable can be cleaned in time, keeping the worktable surface clean and providing a clean environment for rubber tube coding operations. This reduces dust contamination of the rubber tubes or coding equipment, ensures clear and accurate coding, improves product quality, and increases work efficiency. It allows operators to devote more energy to key processes such as rubber tube coding, ensuring the smoothness and efficiency of the production process. Attached Figure Description
[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0015] Figure 2 This is a schematic diagram of the side view structure;
[0016] Figure 3 This is a schematic diagram of the cleaning device.
[0017] Figure 4 This is a schematic diagram of the replacement device.
[0018] Figure 5 for Figure 4 A magnified structural diagram at point A. Detailed Implementation
[0019] A rubber tube spraying and printing device includes a body 1 and a cleaning device 4. A coding machine 2 is installed inside the body 1. A workbench 3 is provided on the side of the body 1 near the coding machine 2. The cleaning device 4 is located on one side of the body 1.
[0020] The specific setup and function of its cleaning device 4 and replacement device 5 will be explained below.
[0021] In this implementation scheme: the cleaning device 4 includes a crossbar 44, which is slidably connected to the machine body 1. A brush head 41 is fixedly connected to the surface of the crossbar 44 and is engaged with the worktable 3. A pull rod 46 is fixedly connected to the upper surface of the crossbar 44. A servo motor 43 is fixedly connected to the surface of the machine body 1. A belt 42 is sleeved on the drive end of the servo motor 43. By setting up the cleaning device 4, the dust on the inner wall of the worktable 3 can be cleaned in time, keeping the surface of the worktable 3 clean, providing a clean environment for rubber tube coding operation, reducing dust contamination of the rubber tube or coding equipment, ensuring clear and accurate coding, improving product quality, increasing work efficiency, and allowing operators to devote more energy to key processes such as rubber tube coding, ensuring the smoothness and efficiency of the production process.
[0022] Specifically, the side of the belt body 42 away from the servo motor 43 is fixedly connected to the pull rod 46. The surface of the brush head 41 is provided with soft bristles. By setting the servo motor 43, after the pressing work is completed, the servo motor 43 is started and the belt body 42 is precisely unfolded, so that the crossbar 44 can drive the brush head 41 to slide towards the worktable 3 under the action of the pressure spring 45, thereby achieving effective scraping and cleaning of dust on the inner wall of the worktable 3.
[0023] Specifically, a pressure spring 45 is fitted on the surface of the crossbar 44. The two ends of the pressure spring 45 are fixedly connected to the brush head 41 and the machine body 1, respectively. By setting the pressure spring 45, after the pressing is completed, the servo motor 43 unfolds the belt 42, so that the crossbar 44 loses the binding force originally applied by the belt 42. At this time, the pressure spring 45 plays a role. It uses its own elastic force to squeeze the crossbar 44, thereby driving the brush head 41 to slide towards the worktable 3. This achieves the friction cleaning of the inner wall of the worktable 3 by the brush head 41, and achieves the purpose of scraping off dust.
[0024] Specifically, a replacement device 5 is provided on one side of the workbench 3. The replacement device 5 includes a protrusion 52, which is fixedly connected to the workbench 3. A cylinder 51 is rotatably connected to the side of the workbench 3 near the protrusion 52. By setting the replacement device 5, the workbench 3 of a suitable size can be quickly replaced, ensuring that the rubber tube can be stably placed on the workbench 3 for pressing and other operations.
[0025] Specifically, a retainer 53 is fixedly connected to the side of the body 1 near the cylinder 51, and the surface of the retainer 53 is threaded.
[0026] In this embodiment: by setting up a cylinder 51 and connecting it with a ferrule 53, the workbench 3 can be stably installed in the corresponding position, ensuring that the rubber tube can be placed on the workbench 3 and the pressing operation can be performed normally.
[0027] Specifically, the cylinder 51 is threadedly connected to the ferrule 53, and a fixing spring 55 is fixedly connected inside the ferrule 53.
[0028] In this embodiment: by setting a fixed spring 55, the relative stability of the device structure can be maintained, ensuring a stable connection between the workbench 3 and related components, so that the rubber tube can be placed stably on the workbench 3 for operations such as pressing.
[0029] Specifically, a push plate 54 is fixedly connected to the side of the fixed spring 55 away from the sleeve 53, and a slot is opened on the surface of the sleeve 53, with the protrusion 52 inserted into the sleeve 53.
[0030] Working principle: By setting up cleaning device 4 and replacement device 5, during use, the rubber tube is placed on the worktable 3, and then the coding machine 2 is started. The coding machine 2 moves and presses the code onto the rubber tube. After pressing is completed, servo motor 43 starts and unfolds the belt 42, the crossbar 44 is unrestrained, and the pressure spring 45 generates elastic force to squeeze the crossbar 44, causing the brush head 41 to slide towards the worktable 3. The brush head 41 then rubs and cleans the inner wall of the worktable 3, scraping away the dust. Then, servo motor 43 rotates in the opposite direction to tighten and reset the belt 42. The crossbar 44 is then pulled back by the belt 42 and away from the worktable 3. When the size of the cylinder 51 does not match the size of the rubber tube, the cylinder 51 is rotated to disengage from the sleeve 53. At this time, the fixing spring 55 loses its restraint and generates elastic force to squeeze the push plate 54. The push plate 54 pushes out the protrusion 52, and the workbench 3 can be removed. By setting up this utility model, the dust on the inner wall of the workbench 3 can be cleaned in time, keeping the surface of the workbench 3 clean, providing a clean environment for rubber tube coding operation, reducing dust contamination on the rubber tube or coding equipment, ensuring clear and accurate coding, improving product quality, increasing work efficiency, and allowing operators to devote more energy to key processes such as rubber tube coding, ensuring the smoothness and efficiency of the production process.
Claims
1. A rubber tube spraying and printing device, comprising a body and a cleaning device, characterized in that: The machine body is equipped with a coding machine. A workbench is set on the side of the machine body near the coding machine. The cleaning device is set on one side of the machine body. The cleaning device includes a crossbar that is slidably connected to the machine body. A brush head is fixedly connected to the surface of the crossbar and is engaged with the workbench. A pull rod is fixedly connected to the upper surface of the crossbar. A servo motor is fixedly connected to the surface of the machine body. A belt is sleeved on the drive end of the servo motor.
2. The rubber tube spraying and printing device according to claim 1, characterized in that: The side of the belt away from the servo motor is fixedly connected to the pull rod, and the surface of the brush head is provided with soft bristles.
3. The rubber tube spraying and printing device according to claim 1, characterized in that: A pressure spring is fitted onto the surface of the crossbar, and the two ends of the pressure spring are fixedly connected to the brush head and the machine body, respectively.
4. The rubber tube spraying and printing device according to claim 1, characterized in that: A replacement device is provided on one side of the workbench. The replacement device includes a protrusion, which is fixedly connected to the workbench. A cylinder is rotatably connected to the side of the workbench near the protrusion.
5. The rubber tube spraying and printing device according to claim 4, characterized in that: A retainer is fixedly connected to the side of the machine body near the cylinder, and the surface of the retainer is threaded.
6. The rubber tube spraying and printing device according to claim 5, characterized in that: The cylinder is threadedly connected to the ferrule, and a fixing spring is fixedly connected inside the ferrule.
7. The rubber tube spraying and printing device according to claim 5, characterized in that: A push plate is fixedly connected to the side of the fixed spring away from the sleeve, and a slot is opened on the surface of the sleeve, and the protrusion is inserted into the sleeve.