Intelligent guiding structure of pipe bending machine

Abstract

The utility model relates to pipe bender guiding technical field discloses an intelligent guiding structure of pipe bender, including pipe guiding base, the inside of pipe guiding base is provided with the guide motor, the drive end fixed connection of guide motor has the drive gear, the outside of drive gear is engaged and is connected with the guide arm, the top fixed connection of pipe guiding base has the multirange guiding assembly, the inside of multirange guiding assembly is provided with lifting device, the top fixed connection of lifting device has the guide wheel, the side fixed connection of guide arm has the bending assembly, the side fixed connection of pipe guiding base has the fixed conveying table, the top sliding connection of fixed conveying table has the tool platform. In the utility model, multirange guiding assembly adapts multirange with lifting device, accurate guiding, strong adaptability, and fixed conveying table provides stable support and sliding basis for tool platform, guarantees component cooperation, improves equipment processing coherence and efficiency.

Description

Technical Field

[0001] This utility model relates to the field of pipe bending machine guidance technology, and in particular to an intelligent guidance structure for a pipe bending machine. Background Technology

[0002] The intelligent guiding structure of the pipe bending machine is a key component of the pipe bending equipment. It is mainly used to accurately guide and constrain the position of the pipe during the pipe bending process. By integrating mechanical transmission and automatic control technologies, it ensures that the pipe moves stably along the preset path, thereby improving the accuracy and efficiency of the pipe bending process.

[0003] A traditional pipe bending machine consists of a machine body, a bending die, a drive mechanism, and a guide structure. During operation, the drive mechanism moves the bending die, and the pipe enters the die area with the assistance of the guide structure to complete the bending. Common guide structures often consist of fixed guide wheels and supports.

[0004] Currently, the guide wheel size of traditional pipe bending machines is fixed. When dealing with pipes of different diameters, the corresponding guide wheel needs to be disassembled and replaced. In terms of pipe diameter adaptability, it is difficult to meet the production needs of continuous processing of multiple specifications of pipes. At the same time, due to the imperfect conveying structure and insufficient constraint during pipe conveying, the outer part often hangs and jumps, affecting the processing. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an intelligent guiding structure for a pipe bending machine, which aims to improve the problems of fixed guide wheels and easy jumping of pipe body conveying in traditional pipe bending machines, resulting in poor adaptability.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An intelligent guiding structure for a pipe bending machine includes a pipe bending guide base, a guide motor is installed inside the pipe bending guide base, a drive gear is fixedly connected to the drive end of the guide motor, a guide arm is meshed with the outer side of the drive gear, a multi-diameter guide assembly is fixedly connected to the top of the pipe bending guide base, a lifting device is installed inside the multi-diameter guide assembly, a guide wheel is fixedly connected to the top of the lifting device, a bending assembly is fixedly connected to one side of the guide arm, a fixed conveyor table is fixedly connected to one side of the pipe bending guide base, and a tool platform is slidably connected to the top of the fixed conveyor table.

[0008] As a further description of the above technical solution:

[0009] A multi-point clamping assembly is fixedly connected to the top of the tool platform. The multi-point clamping assembly includes a support frame, a pneumatic telescopic rod is fixedly connected to the top of the support frame, a clamping block is fixedly connected to the top of the pneumatic telescopic rod, and a conveying assembly is provided on one side of the multi-point clamping assembly.

[0010] As a further description of the above technical solution:

[0011] The conveying assembly includes a conveying motor, a conveying arm is fixedly connected to the outside of the conveying motor, and a conveying wheel is rotatably connected to one side of the conveying arm;

[0012] As a further description of the above technical solution:

[0013] A pulley is fixedly connected to the top of the conveyor wheel, and a belt ring is engaged with the outer side of the pulley.

[0014] As a further description of the above technical solution:

[0015] One side of the belt ring is engaged with a second pulley, and the bottom of the second pulley is fixedly connected to the drive end of the conveyor motor.

[0016] As a further description of the above technical solution:

[0017] The tool platform has a sliding groove inside, and a return spring is fixedly connected to the inner wall of the sliding groove. One side of the return spring is fixedly connected to the bottom of the conveyor wheel.

[0018] As a further description of the above technical solution:

[0019] The bending assembly includes a bending base, and a pushing device is provided inside the bending base. A bending wheel platform is fixedly connected to the top of the pushing device.

[0020] As a further description of the above technical solution:

[0021] The top of the bending wheel platform is rotatably connected to a sliding bending wheel, and the top of the bending base is provided with a guide rail.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the multi-path guide component flexibly adjusts the height of the guide wheel through the internal lifting device to adapt to pipes of different diameters and meet the processing requirements of multiple specifications. At the same time, in conjunction with the guide wheel, it can provide multi-path and precise guidance and constraint for the pipe, and stably guide the pipe to move along the preset trajectory during pipe transportation and bending.

[0024] 2. In this utility model, the fixed conveyor table provides a stable installation and sliding foundation for the tool platform, bearing the weight of the tool platform and related components, and ensuring its stability during sliding. It allows the tool platform to be flexibly positioned to adapt to different processing stations, enabling multi-point clamping, conveying, and other components to cooperate as needed, thus optimizing the pipe processing flow. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the main body of an intelligent guiding structure for a pipe bending machine proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the tool platform of the intelligent guiding structure of the pipe bending machine proposed in this utility model;

[0027] Figure 3 This is a cross-sectional schematic diagram of the fixed conveyor table of the intelligent guide structure of a pipe bending machine proposed in this utility model.

[0028] Figure 4 This is a cross-sectional structural diagram of the bending component of an intelligent guide structure for a pipe bending machine proposed in this utility model.

[0029] Figure 5 This is a schematic diagram of the multi-path guide component of an intelligent guide structure for a pipe bending machine proposed in this utility model.

[0030] Legend:

[0031] 1. Bending pipe guide base; 2. Guide motor; 3. Drive gear; 4. Guide arm; 5. Multi-diameter guide assembly; 6. Lifting device; 7. Guide wheel; 8. Bending assembly; 9. Fixed conveyor table; 10. Tool platform; 11. Multi-point clamping assembly; 12. Support frame; 13. Pneumatic telescopic rod; 14. Clamp block; 15. Conveying assembly; 16. Conveying motor; 17. Conveying arm; 18. Conveying wheel; 19. Belt pulley one; 20. Belt ring; 21. Belt pulley two; 22. Slide groove; 23. Return spring; 24. Bending base; 25. Pushing device; 26. Bending wheel platform; 27. Sliding bending wheel. Detailed Implementation

[0032] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figure 1 , Figure 4 and Figure 5This utility model provides an embodiment of an intelligent guiding structure for a pipe bending machine, comprising a pipe bending guide base 1, a guide motor 2 internally mounted on the pipe bending guide base 1, a drive gear 3 fixedly connected to the drive end of the guide motor 2, and a guide arm 4 meshing with the outer side of the drive gear 3. The drive gear 3 meshes with the guide arm 4, transmitting the power of the guide motor 2 to the guide arm 4. Through gear transmission, the rotation of the motor is converted into the movement of the guide arm 4, realizing power transmission and motion conversion. A multi-diameter guide assembly 5 is fixedly connected to the top of the pipe bending guide base 1. The multi-diameter guide assembly 5 internally mounted with a lifting device 6, which can cooperate with guide wheels 7. By adjusting the lifting device 6 in its own structure to drive the guide wheels 7 to rise and fall, it can adapt to different pipe diameters and different bending paths, providing multi-path and multi-specification guiding constraints for the pipe. A guide wheel 7 is fixedly connected to the top of the lifting device 6, and a bending assembly 8 is fixedly connected to one side of the guide arm 4. The bending assembly 8 includes a bending base 24, a pushing device 25 is provided inside the bending base 24, a bending wheel platform 26 is fixedly connected to the top of the pushing device 25, and a sliding bending wheel 27 is rotatably connected to the top of the bending wheel platform 26. A guide rail is provided on the top of the bending base 24. The sliding bending wheel 27 is driven to move by the internal pushing device 25, so that the pipe can be bent into the required shape with the assistance of the guiding structure.

[0034] Reference Figures 1-3A fixed conveyor table 9 is fixedly connected to one side of the pipe bending guide base 1. A tool platform 10 is slidably connected to the top of the fixed conveyor table 9. A multi-point clamping assembly 11 is fixedly connected to the top of the tool platform 10. The multi-point clamping assembly 11 includes a support frame 12. A pneumatic telescopic rod 13 is fixedly connected to the top of the support frame 12. A clamping block 14 is fixedly connected to the top of the pneumatic telescopic rod 13. By clamping and fixing the pipe at multiple points, the pneumatic telescopic rod 13 drives the clamping block 14 to move, clamping the pipe from multiple positions to prevent displacement and shaking of the pipe during conveying, bending and other processing, thus ensuring processing accuracy. A conveying assembly 15 is provided on one side of the multi-point clamping assembly 11. The conveying assembly 15 includes a conveying motor 16. Through the cooperation of the conveying motor 16 and other components, the pipe is conveyed to the multi-point clamping assembly 11 for fixing and bending. A conveyor arm 17 is fixedly connected to the outside of the conveyor motor 16. A conveyor wheel 18 is rotatably connected to one side of the conveyor arm 17. A pulley 19 is fixedly connected to the top of the conveyor wheel 18. A belt ring 20 is meshed with the outer side of the pulley 19. A pulley 21 is meshed with one side of the belt ring 20. The bottom of the pulley 21 is fixedly connected to the drive end of the conveyor motor 16. The belt ring 20 connects the pulley 19 and the pulley 21, which serves to transmit power. By meshing with the two pulleys, the power of the conveyor motor 16 is transmitted from the pulley 21 to the pulley 19, thereby driving the conveyor wheel 18 to rotate. The tool platform 10 has a slide groove 22 inside, and a return spring 23 is fixedly connected to the inner wall of the slide groove 22. One side of the return spring 23 is fixedly connected to the bottom of the conveyor wheel 18, and the other end of the return spring 23 is connected to the bottom of the conveyor wheel 18. When the conveyor wheel 18 is displaced due to the movement of conveying pipes, etc., it can use its own elasticity to drive the conveyor wheel 18 back to the initial or appropriate position, so as to play the role of reset, buffer, and maintain the stable position of the conveyor wheel 18.

[0035] Working Principle: First, the intelligent guide structure of the pipe bending machine begins operation, with the pipe bending guide base 1 providing stable support for all components. The guide motor 2 starts, its drive end driving the drive gear 3 to rotate. Because the drive gear 3 meshes with the guide arm 4, it transmits power to the guide arm 4, causing it to move accordingly, preparing for subsequent bending and other actions. Simultaneously, the lifting device 6 inside the multi-diameter guide assembly 5 can flexibly adjust the height of the guide wheel 7 to adapt to different pipe diameters. The guide wheel 7 contacts the pipe and, through its own rotation, continuously and precisely guides the pipe during the pipe conveying and bending process, ensuring the pipe moves along the preset path. The fixed conveyor table 9 carries the tool platform 10, which can slide on it, adjusting its position in conjunction with the overall processing flow.

[0036] On the tool platform 10, when the multi-point clamping assembly 11 operates, the pneumatic telescopic rod 13 supported by the support frame 12 extends or retracts, driving the clamping block 14 to move, achieving multi-point stable clamping of the pipe and preventing displacement during pipe processing. In the conveying assembly 15, the conveying motor 16 drives the pulley 21 to rotate, which is transmitted through the belt ring 20, causing the pulley 19 and the conveying wheel 18 to rotate. The conveying arm 17 assists the conveying wheel 18, relying on friction to drive the pipe conveying; the slide 22 provides sliding space for the conveying wheel 18, and the return spring 23 ensures the stability and return of the position of the conveying wheel 18. When the pipe is conveyed to the bending station, the bending assembly 8 starts to work. The pushing device 25 in the bending base 24 pushes the bending wheel platform 26 to move along the guide rail. The sliding bending wheel 27 moves with the platform. With the cooperation of the guide arm 4, etc., bending force is applied to the pipe, bending the pipe into the required shape. All structures work together to complete the pipe bending operation.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended 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 make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An intelligent guiding structure for a pipe bending machine, comprising a pipe bending guide base (1), characterized in that: The bending guide base (1) is equipped with a guide motor (2) inside. The drive end of the guide motor (2) is fixedly connected to a drive gear (3). The outer side of the drive gear (3) is meshed with a guide arm (4). The top of the bending guide base (1) is fixedly connected to a multi-diameter guide assembly (5). The multi-diameter guide assembly (5) is equipped with a lifting device (6) inside. The top of the lifting device (6) is fixedly connected to a guide wheel (7). One side of the guide arm (4) is fixedly connected to a bending assembly (8). One side of the bending guide base (1) is fixedly connected to a fixed conveyor table (9). The top of the fixed conveyor table (9) is slidably connected to a tool platform (10).

2. The intelligent guiding structure of a pipe bending machine according to claim 1, characterized in that: The tool platform (10) is fixedly connected to a multi-point clamping assembly (11), which includes a support frame (12). A pneumatic telescopic rod (13) is fixedly connected to the top of the support frame (12), and a clamp block (14) is fixedly connected to the top of the pneumatic telescopic rod (13). A conveying assembly (15) is provided on one side of the multi-point clamping assembly (11).

3. The intelligent guiding structure for a pipe bending machine according to claim 2, characterized in that: The conveying assembly (15) includes a conveying motor (16), a conveying arm (17) is fixedly connected to the outside of the conveying motor (16), and a conveying wheel (18) is rotatably connected to one side of the conveying arm (17).

4. The intelligent guiding structure for a pipe bending machine according to claim 3, characterized in that: The top of the conveyor wheel (18) is fixedly connected to a pulley (19), and a belt ring (20) is engaged with the outer side of the pulley (19).

5. The intelligent guiding structure for a pipe bending machine according to claim 4, characterized in that: One side of the belt ring (20) is engaged with a pulley two (21), and the bottom of the pulley two (21) is fixedly connected to the drive end of the conveyor motor (16).

6. The intelligent guiding structure of a pipe bending machine according to claim 1, characterized in that: The tool platform (10) has a groove (22) inside, and a return spring (23) is fixedly connected to the inner wall of the groove (22). One side of the return spring (23) is fixedly connected to the bottom of the conveyor wheel (18).

7. The intelligent guiding structure for a pipe bending machine according to claim 1, characterized in that: The bending assembly (8) includes a bending base (24), and a pushing device (25) is provided inside the bending base (24). A bending wheel platform (26) is fixedly connected to the top of the pushing device (25).

8. The intelligent guiding structure of a pipe bending machine according to claim 7, characterized in that: The top of the bending wheel platform (26) is rotatably connected to a sliding bending wheel (27), and the top of the bending base (24) is provided with a guide rail.

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