Off-highway tire forming machine guide rail machining device

Abstract

The utility model provides a guide rail processing device for an off-road tire forming machine, which belongs to tire production and processing and comprises a bottom plate. The rectangular plate is fixedly connected to the upper end of the bottom plate; the mounting seat is fixedly connected to the upper end of the bottom plate; each guide mechanism comprises a guide rail, a sliding block, a lead screw, a lead screw nut and a connecting part, the guide rail is fixedly connected to the upper end of the rectangular plate, the sliding block is rotationally connected to the mounting base, the lead screw is slidably connected to the guide rail, the lead screw nut is connected to the sliding block, and the connecting part is connected to the sliding block; according to the machining device for the guide rail of the off-road tire forming machine, the machining precision and efficiency of the guide rail are improved, the structural design is optimized, the maintenance convenience is improved, and a higher-performance and more economical machining solution is provided for the off-road tire manufacturing industry.

Description

Technical Field

[0001] The utility model belongs to the production and processing of tires, and particularly relates to a processing device for a guide rail of an off-road tire forming machine. Background Art

[0002] In the manufacturing process of off-road tires, as one of the key components of the tire forming machine, the processing accuracy of the guide rail directly affects the forming quality and production efficiency of the tires. Off-road tires, such as large tires used in construction sites, mines or agricultural machinery, usually have larger sizes and higher load-bearing requirements. Therefore, the processing of the guide rail must achieve extremely high precision to ensure the precise fitting of the cord layer and the uniformity of the tire body during the tire forming process.

[0003] Traditional processing methods may be difficult to ensure the straightness and parallelism of the guide rail, resulting in poor fitting of the cord layer during tire forming, affecting the mechanical properties and service life of the tires. Manual or semi-automatic processing methods are time-consuming and highly dependent on the skills of the operator, restricting the production efficiency and production capacity.

[0004] To solve the above problems, this solution proposes a processing device for a guide rail of an off-road tire forming machine, aiming to improve the processing accuracy and efficiency of the guide rail by optimizing the design and adopting advanced processing technologies, while reducing the production cost and maintenance difficulty. Through a precise guiding mechanism and an automatic control system, this device can achieve high-precision processing of the guide rail, providing a more efficient and economical solution for the off-road tire manufacturing industry. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a processing device for a guide rail of an off-road tire forming machine, aiming to solve the problems in the prior art that traditional processing methods may be difficult to ensure the straightness and parallelism of the guide rail, resulting in poor fitting of the cord layer during tire forming, affecting the mechanical properties and service life of the tires. Manual or semi-automatic processing methods are time-consuming and highly dependent on the skills of the operator, restricting the production efficiency and production capacity.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A processing device for a guide rail of an off-road tire forming machine, comprising:

[0008] A bottom plate;

[0009] A rectangular plate, which is fixedly connected to the upper end of the bottom plate;

[0010] A mounting seat, which is fixedly connected to the upper end of the bottom plate;

[0011] Two sets of guiding mechanisms, each set of the guiding mechanisms includes a guiding rail, a slider, a lead screw, a lead screw nut and a connecting component. The guiding rail is fixedly connected to the upper end of a rectangular plate. The slider is rotatably connected to a mounting seat. The lead screw is slidably connected to the guiding rail. The lead screw nut is connected to the slider. The connecting component is arranged on the guiding rail to enable the device to work.

[0012] As a preferred solution of the present utility model, the connecting component includes a connecting plate, a bracket and a guiding roller. The connecting plate is fixedly connected to the upper ends of the lead screw and the lead screw nut. The bracket is fixedly connected to the upper end of the connecting plate. The guiding roller is rotatably connected to the bracket.

[0013] As a preferred solution of the present utility model, sprockets are respectively fixedly connected to the side ends of the two sets of sliders, and a toothed chain is meshed and rotatably connected to the circumferential surfaces of the two sets of sprockets.

[0014] As a preferred solution of the present utility model, a motor is fixedly connected to the upper end of the bottom plate. The output end of the motor is fixedly connected with a coupling, and the coupling is connected to one of the sets of sliders.

[0015] As a preferred solution of the present utility model, the width of the rectangular plate is equal to the width of the mounting seat.

[0016] As a preferred solution of the present utility model, the length of the guiding rail is equal to the lengths of the bottom plate and the rectangular plate.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] 1. In this solution, through the combination of the lead screw, the lead screw nut and the slider, high-precision positioning and movement on the guiding rail are achieved. The rotation of the lead screw is converted into the linear movement of the slider, ensuring precise control during the processing of the guiding rail. The guiding roller in the connecting component further ensures the smoothness and precision of the guiding rail during the processing. The two sets of sliders are connected by sprockets and a toothed chain to achieve synchronous movement, ensuring the symmetry and consistency of the guiding rail processing, avoiding distortion or deviation that may be caused by single-sided driving, and improving the processing accuracy.

[0019] 2. In this solution, the width of the rectangular plate is equal to the width of the mounting seat, and the length of the guiding rail is equal to the lengths of the bottom plate and the rectangular plate. This design ensures the structural symmetry and stability of the entire device, optimizes the spatial layout, improves the stability of the device and the balance during the processing. The standardized and modular design of the structure simplifies the installation and maintenance process of the device. For example, the combination of the connecting plate, the bracket and the guiding roller is convenient for disassembly and replacement, reducing the maintenance cost and downtime. Description of the Drawings

[0020] The accompanying drawings are used to provide a further understanding of the present utility model and form a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0021] Figure 1 is a perspective view of the present utility model;

[0022] Figure 2 is an exploded view of the present utility model;

[0023] Figure 3 is the present utility model Figure 2 an exploded view at the guide rail in the present utility model.

[0024] In the figure: 1, bottom plate; 2, mounting seat; 3, rectangular plate; 4, guide rail; 5, slider; 6, lead screw; 7, lead screw nut; 8, connecting plate; 9, bracket; 10, guide roller; 11, sprocket; 12, toothed chain; 13, motor; 14, coupling. Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Embodiment 1

[0027] Please refer to Figures 1 - 3 , the present utility model provides the following technical solutions:

[0028] A processing device for a guide rail of a non-road tire forming machine, comprising:

[0029] Bottom plate 1;

[0030] Rectangular plate 3, the rectangular plate 3 is fixedly connected to the upper end of the bottom plate 1;

[0031] Mounting seat 2, the mounting seat 2 is fixedly connected to the upper end of the bottom plate 1;

[0032] Two groups of guiding mechanisms, each guiding mechanism includes a guide rail 4, a slider 5, a lead screw 6, a lead screw nut 7 and a connecting component. The guide rail 4 is fixedly connected to the upper end of the rectangular plate 3, the slider 5 is rotatably connected to the mounting seat 2, the lead screw 6 is slidably connected to the guide rail 4, the lead screw nut 7 is connected to the slider 5, and the connecting component is arranged on the guide rail 4 to realize the operation of the device.

[0033] In a specific embodiment of the present utility model, the bottom plate 1 serves as the foundation of the entire device, providing stable support and an installation surface to ensure that all components can be firmly fixed thereon, maintaining the structural stability of the device and the smoothness during operation. The rectangular plate 3 is fixedly connected to the upper end of the bottom plate 1 and is mainly used to install and support the guide rail 4, ensuring the horizontality and stability of the guide rail 4 and providing a track for the smooth movement of the slider 5. The mounting seat 2 is also fixedly connected to the upper end of the bottom plate 1, and its main function is to support the slider 5 and allow the slider 5 to be rotatably connected thereon, providing necessary support and positioning for the slider 5. The guiding mechanism is composed of a guide rail 4, a slider 5, a lead screw 6, a lead screw nut 7, and connecting components. Each set of guiding mechanisms works independently but also cooperates with each other to jointly achieve precise positioning and movement on the guide rail 4. The guide rail 4 is fixed to the upper end of the rectangular plate 3, providing a guiding path for the slider 5 to ensure the linearity and stability of the slider 5 during movement. The slider 5 is rotatably connected to the mounting seat 2 and can slide on the guide rail 4. Through the cooperation of the lead screw nut 7 and the lead screw 6, precise position control is achieved. The lead screw 6 is slidably connected to the guide rail 4 and is used in cooperation with the lead screw nut 7 to convert rotational motion into linear motion to control the position of the slider 5 on the guide rail 4. The lead screw nut 7 is connected to the slider 5 and cooperates with the lead screw 6 to convert the rotational motion of the lead screw 6 into the linear motion of the slider 5, achieving precise positioning of the slider 5. The connecting components are arranged on the guide rail 4 and are used to connect other actuating elements or tools to ensure that they can be accurately positioned to the required positions along with the movement of the slider 5, realizing the function of the guide rail 4 processing device.

[0034] For details, please refer to Figures 1 - 3 , the connecting components include a connecting plate 8, a bracket 9, and a guide roller 10. The connecting plate 8 is fixedly connected to the upper ends of the lead screw 6 and the lead screw nut 7. The bracket 9 is fixedly connected to the upper end of the connecting plate 8. The guide roller 10 is rotatably connected to the bracket 9.

[0035] In this embodiment, the connecting plate 8 serves as a bridge connecting the lead screw 6, the lead screw nut 7 and the subsequent components. It is fixedly connected to the upper ends of the lead screw 6 and the lead screw nut 7, ensuring the stable installation of subsequent components such as the bracket 9 and the guide roller 10. The design of the connecting plate 8 needs to consider sufficient strength and rigidity to withstand the forces generated during the operation of the guide roller 10, and at the same time ensure a reliable connection with the lead screw 6 and the lead screw nut 7 to prevent loosening during the processing. The bracket 9 is fixedly connected to the upper end of the connecting plate 8, and its main function is to provide support and positioning for the guide roller 10. The design of the bracket 9 needs to consider the weight of the guide roller 10 and the dynamic load during operation to ensure the stability of the structure and the precise guiding of the guide roller 10. The shape and size of the bracket 9 need to match the connecting plate 8 and the guide roller 10 to achieve the best support effect. The guide roller 10 is rotatably connected to the bracket 9 and is the core part of the entire connecting component, which is used to guide the smooth movement of the guide rail of the non-road tire forming machine during the processing. The surface of the guide roller 10 usually has high hardness and smoothness to reduce the friction with the guide rail and improve the guiding accuracy. Its rotatable connection method allows the guide roller 10 to freely rotate with the movement of the guide rail, ensuring the smoothness and stability of the guide rail during the processing. The connecting component composed of the connecting plate 8, the bracket 9 and the guide roller 10 jointly realizes the precise guiding and stable support of the guide rail during the processing. Through the precise control of the lead screw 6 and the lead screw nut 7, the guide roller 10 can move along the preset trajectory, ensuring the processing accuracy and quality of the guide rail of the non-road tire forming machine.

[0036] For details, please refer to Figures 1 - 3 On the side ends of the two groups of sliders 5, sprockets 11 are respectively fixedly connected, and on the circumferential surfaces of the two groups of sprockets 11, a toothed chain 12 is meshingly and rotatably connected.

[0037] In this embodiment, through the meshing of the sprockets 11 and the toothed chain 12, the two sliders 5 can achieve synchronous movement. This means that no matter which slider 5 is driven, the other slider 5 will also move the same distance and direction, ensuring the symmetry and consistency during the processing of the guide rail. This is particularly important for processing the long and wide guide rail of the non-road tire forming machine, avoiding problems such as distortion or asymmetry caused by unilateral driving. The precise meshing of the sprockets 11 and the toothed chain 12 ensures the accuracy and stability of the transmission. Even during a long processing process, the accuracy of the movement of the slider 5 can be maintained, which is crucial for the guide rail processing task that requires high-precision positioning. The system using the sprockets 11 and the toothed chain 12 can evenly distribute the force required to drive the slider 5, reduce the load on a single slider 5, contribute to extending the service life of the slider 5 and the entire system, and at the same time reduce the risk of overload of the drive system.

[0038] For details, please refer to Figures 1 - 3, a motor 13 is fixedly connected to the upper end of the bottom plate 1, and an output end of the motor 13 is fixedly connected to a coupling 14, and the coupling 14 is connected to one set of sliders 5.

[0039] In this embodiment: The motor 13 is fixedly connected to the upper end of the bottom plate 1 and serves as the main driving power source of the entire device. The selection of the motor 13 needs to be determined according to the torque and speed required for processing the guide rail, ensuring that sufficient power can be provided to drive the slider 5 to perform precise linear motion along the guide rail 4. The performance of the motor 13 directly affects the accuracy and efficiency of guide rail processing. The coupling 14 is connected between the output end of the motor 13 and one set of sliders 5, and its function is to convert and transmit the rotational motion of the motor 13 to the slider 5 to achieve power transmission. The selection and design of the coupling 14 need to consider the alignment and compensation of possible axial, radial or angular deviations between the output shaft of the motor 13 and the driving part of the slider 5, ensuring smooth transmission, reducing vibration and noise, and improving transmission efficiency.

[0040] Specifically, please refer to Figures 1 - 3 , the width of the rectangular plate 3 is equal to the width of the mounting seat 2.

[0041] In this embodiment: Ensuring that the widths of the rectangular plate 3 and the mounting seat 2 are the same helps to achieve the symmetry and balance of the overall structure of the device. This design can ensure that the forces on each part are evenly distributed during the operation of the device, reduce vibration and noise caused by structural imbalance, and improve the overall stability and operation efficiency of the device.

[0042] Specifically, please refer to Figures 1 - 3 , the length of the guide rail 4 is equal to that of the bottom plate 1 and the rectangular plate 3.

[0043] In this embodiment: The length of the guide rail 4 is equal to that of the bottom plate 1 and the rectangular plate 3, ensuring the symmetry and consistency of the entire device in structure and helping to improve the stability of the device. This design can ensure the smoothness of the slider 5 moving on the guide rail 4, reduce jitter or deviation caused by structural mismatch or inconsistent length, and improve processing accuracy. The length of the guide rail 4 being equal to that of the bottom plate 1 and the rectangular plate 3 means that the slider 5 can move freely within the entire length range of the guide rail 4, maximizing the working range. This is particularly beneficial for tasks that require large-range movement for processing, ensuring that the guide rail processing device for non-road tire forming machines can meet the processing requirements of various sizes of guide rails.

[0044] Working principle and usage process of the present utility model: Before starting processing, check the connection stability of the bottom plate 1, rectangular plate 3, and mounting seat 2 to ensure that all components are correctly installed and undamaged. Calibrate the motor 13 and coupling 14 to ensure the accuracy and stability of power transmission. Prepare the guide rail 4 to be processed and ensure that its length and dimensions meet the processing requirements. Start the motor 13 and set the processing parameters through the control system, such as the moving speed, stroke, and stop position of the guide rail 4. Place the guide rail 4 on the rectangular plate 3 and ensure its alignment with the guiding mechanism. The motor 13 drives a set of sliders 5 to move through the coupling 14. Through the synchronization mechanism of the sprocket 11 and chain 12, another set of sliders 5 responds synchronously to ensure the symmetrical movement of the guide rail 4 during processing. The sliders 5 move along the guide rail 4, and the cooperation of the lead screw 6 and lead screw nut 7 ensures the precise positioning of the sliders 5. The guide rollers 10 in the connecting components roll along the guide rail 4 to provide smooth guidance while performing the required processing operations, such as cutting, drilling, or milling. Monitor the processing process through the control system, including the position of the sliders 5, the load of the motor 13, and the state of the guide rail 4, to ensure the processing accuracy and quality. According to the monitoring data, adjust the processing parameters, such as speed, force, or position, in a timely manner to optimize the processing effect. After completing the processing of the guide rail 4, turn off the motor 13 to ensure that all moving components stop running.

[0045] Finally, it should be noted that the above are only preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A processing device for the guide rail of an off-road tire forming machine, characterized in that, Comprising: Bottom plate (1); Rectangular plate (3), which is fixedly connected to the upper end of the bottom plate (1); Mounting seat (2), which is fixedly connected to the upper end of the bottom plate (1); Two sets of guiding mechanisms, each guiding mechanism includes a guiding rail (4), a slider (5), a lead screw (6), a lead screw nut (7) and a connecting component. The guiding rail (4) is fixedly connected to the upper end of the rectangular plate (3), the slider (5) is rotatably connected to the mounting seat (2), the lead screw (6) is slidably connected to the guiding rail (4), the lead screw nut (7) is connected to the slider (5), and the connecting component is arranged on the guiding rail (4) to enable the device to work.

2. The processing device for the guide rail of a non-road tire forming machine according to claim 1, wherein: The connecting component includes a connecting plate (8), a bracket (9) and a guiding roller (10). The connecting plate (8) is fixedly connected to the upper ends of the lead screw (6) and the lead screw nut (7), the bracket (9) is fixedly connected to the upper end of the connecting plate (8), and the guiding roller (10) is rotatably connected to the bracket (9).

3. The processing device for the guide rail of a non-road tire forming machine according to claim 2, characterized in that: The side ends of the two sets of sliders (5) are respectively fixedly connected with sprockets (11), and a toothed chain (12) is meshed and rotatably connected to the circumferential surfaces of the two sets of sprockets (11).

4. The processing device for the guide rail of a non-road tire forming machine according to claim 3, wherein: A motor (13) is fixedly connected to the upper end of the bottom plate (1), a coupling (14) is fixedly connected to the output end of the motor (13), and the coupling (14) is connected to one of the sliders (5).

5. A processing device for the guide rail of a non-road tire forming machine according to claim 4, characterized in that: The width of the rectangular plate (3) is equal to the width of the mounting seat (2).

6. The processing device for the guide rail of an off-road tire forming machine according to claim 5, characterized in that: The length of the guiding rail (4) is equal to the lengths of the bottom plate (1) and the rectangular plate (3).

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