Pipe bending forming equipment
By designing the pipe bending mechanism and the limiting mechanism, the problems of insufficient precision and poor stability in pipe bending and forming equipment are solved, realizing efficient and precise pipe bending and forming, and ensuring the stability and accuracy of the bending process.
Patent Information
- Application Number
- CN202423055586.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-12-11
AI Technical Summary
In the existing technology, pipe bending and forming equipment has problems such as insufficient precision, poor stability and low efficiency. Traditional methods are difficult to achieve precise angle control and consistency of bending shape, and the pipe is prone to shaking during the bending process, which affects the forming quality.
The device employs a pipe bending mechanism and a limiting mechanism. The rotating plate and its upper rotating frame and bending wheel are driven by a motor to rotate. The half-face wheel on the limiting shaft enables precise bending of the pipe. The design of the pipe bending frame and the pipe bending end ensures the stability and accuracy of the bending process. The limiting mechanism drives the sliding plate and rack to move through the cylinder, achieving precise limiting and assisting bending.
This technology enables efficient and precise bending of pipes, ensuring the stability and accuracy of the bending process and improving the forming quality.
Smart Images
Figure CN223655804U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of pipe processing technology, and in particular to a pipe bending and forming equipment. Background Technology
[0002] Pipe bending and forming equipment is suitable for industrial production scenarios that require bending straight pipes at specific angles and curvatures, such as automotive parts manufacturing, furniture manufacturing, and building structural component processing, to meet complex product design needs and spatial layout requirements.
[0003] Regarding the aforementioned technologies, the inventors believe that existing pipe bending and forming processes suffer from technical problems such as insufficient precision, poor stability, and low efficiency. In traditional methods, pipe bending often relies on manual operation or simple mechanical devices, making it difficult to achieve precise angle control and consistency in the bending shape. At the same time, the pipe is prone to shaking during the bending process, affecting the forming quality. Utility Model Content
[0004] The purpose of this application is to provide a pipe bending and forming device to improve the problems of insufficient precision, poor stability and low efficiency.
[0005] The tube bending and forming equipment provided in this application adopts the following technical solution:
[0006] A pipe bending forming device includes a processing table, a pipe bending mechanism fixedly mounted on the upper end of the processing table, a limiting mechanism for cooperating with the pipe bending mechanism fixedly mounted on the upper end of the processing table, the pipe bending mechanism including a rotating plate, a motor mounted on the lower end of the rotating plate, and the output end of the motor fixedly connected to one side of the lower end of the rotating plate, a rotating frame fixedly mounted on the upper end of the rotating plate, a rotating shaft fixedly mounted on the upper end of the rotating frame, a pipe bending wheel rotatably mounted on the outer surface of the rotating shaft, a limiting shaft rotatably mounted on the upper end of the rotating frame, and a half-face wheel fixedly mounted on the outer surface of the limiting shaft.
[0007] By adopting the above technical solution, the pipe bending mechanism uses a motor to drive the rotating plate and the rotating frame and bending wheel at its upper end to rotate. In conjunction with the half-face wheel on the limit shaft, the pipe is precisely bent. At the same time, the design of the pipe bending frame and the pipe bending port further ensures the stability and accuracy of the bending process, enabling efficient and precise completion of pipe bending and forming operations.
[0008] Optionally, the limiting mechanism includes a gear, and the inner surface of the gear is fixedly connected to the outer surface of the limiting shaft. A rack is meshed with the outer surface of the gear. A sliding plate is fixedly provided on one side of the rack. A cylinder is provided on one side of the sliding plate, and the output end of the cylinder is fixedly connected to one side of the sliding plate.
[0009] By adopting the above technical solution, the limiting mechanism can effectively limit and assist in bending the pipe.
[0010] Optionally, a positioning frame is fixedly provided at the upper end of the processing table, and a positioning mold groove is fixedly provided at the upper end of the positioning frame.
[0011] By adopting the above technical solution, the positioning frame and positioning mold groove design provide a precise placement position for the pipe, ensuring that the starting point of the pipe bending is accurate.
[0012] Optionally, the upper end of the motor is fixedly provided with a mounting bracket, and the upper end of the mounting bracket is fixedly connected to the upper inner wall of the processing table.
[0013] By adopting the above technical solution, the mounting bracket provides stable support for the motor, ensuring the stable operation of the pipe bending mechanism.
[0014] Optionally, a pipe bending frame is fixedly provided on one side of the rotating plate, and a pipe bending port for use with a pipe bending wheel is opened on one side of the pipe bending frame.
[0015] By adopting the above technical solutions, the design of the pipe bending frame and the pipe bend further ensures the stability and accuracy of the pipe during the bending process.
[0016] Optionally, a fixing bracket is fixedly provided at the lower end of the cylinder, and the lower end of the fixing bracket is fixedly connected to the upper end of the processing table.
[0017] By adopting the above technical solution, the fixing frame provides a stable support for the cylinder, ensuring the stable operation of the limit mechanism.
[0018] Optionally, a sliding frame is fixedly provided at the upper end of the processing table, and a sliding opening for use with a sliding plate is fixedly provided on one side of the sliding frame.
[0019] By adopting the above technical solution, the sliding frame and sliding port design provide a smooth track for the movement of the sliding plate, ensuring the precise adjustment of the limiting mechanism.
[0020] Optionally, a limiting frame is fixedly provided at the upper end of the processing table, and a limiting groove is provided at the upper end of the limiting frame to cooperate with the rotating frame.
[0021] By adopting the above technical solutions, the design of the limiting frame and limiting groove restricts the movement range of the rotating frame, ensuring the stability and safety of the bending mechanism during the bending process.
[0022] In summary, this application includes at least one of the following beneficial technical effects:
[0023] 1. This utility model uses a pipe bending mechanism, where a motor drives a rotating plate and its upper rotating frame and bending wheel to rotate, and the half-face wheel on the limiting shaft to achieve precise bending of the pipe. At the same time, the design of the pipe bending frame and the pipe bending port further ensures the stability and accuracy of the pipe bending process, and can complete the pipe bending and forming operation efficiently and accurately. Attached Figure Description
[0024] Figure 1 This is a schematic diagram of the structure of this utility model.
[0025] Figure 2 This is a schematic diagram of the pipe bending mechanism of this utility model.
[0026] Figure 3 This is a schematic diagram of the limiting mechanism of this utility model.
[0027] In the diagram, 1. Processing table; 2. Pipe bending mechanism; 3. Limiting mechanism; 4. Positioning mold groove; 5. Positioning frame; 20. Motor; 21. Mounting frame; 22. Rotating plate; 23. Pipe bending wheel; 24. Rotating shaft; 25. Half-face wheel; 26. Limiting shaft; 27. Rotating frame; 28. Pipe bending port; 29. Pipe bending frame; 30. Fixed frame; 31. Cylinder; 32. Sliding plate; 33. Rack; 34. Sliding port; 35. Gear; 36. Sliding frame; 37. Limiting groove; 38. Limiting frame. Detailed Implementation
[0028] The following is in conjunction with the appendix Figure 1 - Appendix Figure 3 This application will be described in further detail below.
[0029] Example
[0030] A pipe bending and forming equipment, referring to Figure 1 and Figure 2 The processing table 1 serves as the supporting foundation for the entire equipment. A pipe bending mechanism 2 and a limiting mechanism 3 that cooperate with the pipe bending mechanism 2 are fixedly installed on its upper end. Inside the pipe bending mechanism 2, the output end of the motor 20 is fixedly connected to the lower eccentric part of the rotating plate 22, driving the rotating plate 22 to rotate. A rotating frame 27 is fixedly installed on the upper end of the rotating plate 22. A rotating shaft 24 is fixedly installed on the upper end of the rotating frame 27. The pipe bending wheel 23 is rotatably sleeved on the outer surface of the rotating shaft 24. In addition, a limiting shaft 26 is rotatably installed on the upper end of the rotating frame 27. A half-face wheel 25 is fixedly installed on the outer surface of the limiting shaft 26 to assist in the bending and forming of the pipe.
[0031] Reference Figure 2The design of positioning frame 5 and positioning mold groove 4 provides a precise placement position for the pipe, ensuring that the starting point of pipe bending is accurate. Mounting frame 21 provides stable support for motor 20, ensuring stable operation of pipe bending mechanism 2. The design of pipe bending frame 29 and pipe bending port 28 further ensures the stability and accuracy of pipe during bending.
[0032] Reference Figure 3 In the limiting mechanism 3, the inner surface of the gear 35 is fixedly connected to the outer surface of the limiting shaft 26 to achieve synchronous rotation of the gear 35 and the limiting shaft 26. The outer surface of the gear 35 is meshed with a rack 33. A sliding plate 32 is fixedly provided on one side of the rack 33. The output end of the cylinder 31 is fixedly connected to one side of the sliding plate 32. Through the extension and retraction of the cylinder 31, the sliding plate 32 and the rack 33 are moved, thereby driving the gear 35 and the limiting shaft 26 to rotate.
[0033] Reference Figure 3 The fixed frame 30 provides a stable support for the cylinder 31, ensuring the stable operation of the limiting mechanism 3. The design of the sliding frame 36 and the sliding port 34 provides a smooth track for the movement of the sliding plate 32, ensuring the precise adjustment of the limiting mechanism 3. The design of the limiting frame 38 and the limiting groove 37 restricts the movement range of the rotating frame 27, ensuring the stability and safety of the bending mechanism 2 during the bending process.
[0034] The implementation principle of this application embodiment is as follows: When it is necessary to bend and shape the pipe, the pipe is placed into the bending mechanism 2 along the positioning mold groove 4. Then, the motor 20 is started to drive the rotating plate 22 to rotate, which in turn drives the bending wheel 23 on the rotating frame 27 and the rotating shaft 24 to rotate. The pipe to be bent is between the bending wheel 23 and the half-face wheel 25. As the bending wheel 23 rotates, the pipe is gradually bent and shaped. At the same time, the bending frame 29 and the bending port 28 provide stable support and guidance for the pipe, ensuring the stability and accuracy of the bending process. Finally, the limiting mechanism 3 is used to release the limiting of the pipe, and it can be taken out.
[0035] When the pipe bending is completed, the limiting mechanism 3 drives the sliding plate 32 and rack 33 to move through the telescopic movement of the cylinder 31. The rack 33 meshes with the gear 35, so that the movement of the rack 33 can drive the gear 35 and the limiting shaft 26 to rotate. As the limiting shaft 26 rotates, the half-face wheel 25 rotates, causing the side of the half-face wheel 25 that assists in bending the pipe to detach from the pipe, thereby causing the bent pipe to detach from the limiting mechanism. At the same time, the design of the sliding frame 36 and the sliding port 34 provides a smooth track for the movement of the sliding plate 32, ensuring the precise adjustment of the limiting mechanism 3. The design of the limiting frame 38 and the limiting groove 37 limits the movement range of the rotating frame 27, ensuring the stability and safety of the bending mechanism 2 during the bending process.
[0036] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.
Claims
1. A pipe bending and forming equipment, comprising a processing table (1), characterized in that: The upper end of the processing table (1) is fixedly provided with a pipe bending mechanism (2), and the upper end of the processing table (1) is fixedly provided with a limiting mechanism (3) that cooperates with the pipe bending mechanism (2); The bending mechanism (2) includes a rotating plate (22), a motor (20) is provided at the lower end of the rotating plate (22), and the output end of the motor (20) is fixedly connected to one side of the lower end of the rotating plate (22). A rotating frame (27) is fixedly provided at the upper end of the rotating plate (22), a rotating shaft (24) is fixedly provided at the upper end of the rotating frame (27), a bending wheel (23) is rotatably sleeved on the outer surface of the rotating shaft (24), a limiting shaft (26) is rotatably provided at the upper end of the rotating frame (27), and a half-face wheel (25) is fixedly provided on the outer surface of the limiting shaft (26).
2. The pipe bending and forming equipment according to claim 1, characterized in that: The limiting mechanism (3) includes a gear (35), and the inner surface of the gear (35) is fixedly connected to the outer surface of the limiting shaft (26). A rack (33) is meshed with the outer surface of the gear (35). A sliding plate (32) is fixedly provided on one side of the rack (33). A cylinder (31) is provided on one side of the sliding plate (32), and the output end of the cylinder (31) is fixedly connected to one side of the sliding plate (32).
3. The pipe bending and forming equipment according to claim 1, characterized in that: The upper end of the processing table (1) is fixedly provided with a positioning frame (5), and the upper end of the positioning frame (5) is fixedly provided with a positioning mold groove (4).
4. The pipe bending and forming equipment according to claim 1, characterized in that: The upper end of the motor (20) is fixedly provided with a mounting bracket (21), and the upper end of the mounting bracket (21) is fixedly connected to the upper inner wall of the processing table (1).
5. The pipe bending and forming equipment according to claim 1, characterized in that: A pipe bending frame (29) is fixedly provided on one side of the rotating plate (22), and a pipe bending port (28) is opened on one side of the pipe bending frame (29) to cooperate with the pipe bending wheel (23).
6. The pipe bending and forming equipment according to claim 2, characterized in that: The lower end of the cylinder (31) is fixedly provided with a fixing bracket (30), and the lower end of the fixing bracket (30) is fixedly connected to the upper end of the processing table (1).
7. The pipe bending and forming equipment according to claim 2, characterized in that: The upper end of the processing table (1) is fixedly provided with a sliding frame (36), and a sliding opening (34) for use with the sliding plate (32) is fixedly provided on one side of the sliding frame (36).
8. The pipe bending and forming equipment according to claim 2, characterized in that: The upper end of the processing table (1) is fixedly provided with a limiting frame (38), and the upper end of the limiting frame (38) is provided with a limiting groove (37) that cooperates with the rotating frame (27).