A smart straightening real-time monitoring device for irregular profiles

Abstract

This utility model discloses an intelligent real-time monitoring device for straightening irregular profiles, including a mounting base, a movable base, an adjusting base, and a mounting frame. The mounting base has a groove on its top. The movable base is slidably mounted on the top of the mounting base via a slider at its bottom. A lead screw in the groove engages with the first threaded hole of the slider for transmission. The adjusting base is movably sleeved on both sides of the movable base. A threaded rod on the top of the movable base engages with the second threaded hole of the adjusting base, with opposite threads on both sides of the threaded rod. The mounting frame can be raised and lowered into the slot of the adjusting base and fixed by bolts and lock nuts. Two sets of mounting frames have 3D contour sensors mounted facing each other on their inner sides. A servo motor at one end of the mounting base drives the lead screw to rotate, and one end of the threaded rod has a handle with a rubber anti-slip sleeve. This device can be flexibly adjusted in multiple dimensions to adapt to different specifications of irregular profiles, improving versatility, ease of operation, and automation. It can accurately monitor the profile of irregular profiles in real time, providing reliable data support for straightening.

Description

Technical Field

[0001] This utility model relates to the field of profile processing technology, and in particular to an intelligent straightening and real-time monitoring device for profiles. Background Technology

[0002] In the production and processing of profiles, straightening is a key step in ensuring product quality, and real-time monitoring of the profile's outline is an important prerequisite for achieving accurate straightening.

[0003] Currently, there are many types of real-time monitoring devices for straightening profiles on the market, but they still have many shortcomings in practical applications.

[0004] On the one hand, existing monitoring devices have poor adjustment flexibility and limited versatility. Most devices have limited adjustment dimensions such as monitoring position, sensor spacing, and sensor height, and the adjustment methods are relatively fixed, making it difficult to adapt to profiles of different specifications and sizes. For example, some devices can only achieve position adjustment in one direction. For profiles with large width differences or complex cross-sectional shapes, they often cannot accurately align with the monitoring area, resulting in inaccurate monitoring data and affecting the straightening effect. In addition, the adjustment structure of some devices is poorly designed, the adjustment process is cumbersome, and a lot of time is required for debugging, which seriously reduces production efficiency.

[0005] On the other hand, the ease of operation and automation of existing monitoring devices need to be improved. The adjustment of some devices mainly relies on manual operation, and the adjustment components lack humanized design. For example, the surface of the adjustment handle is smooth and easy to slip, which can easily cause fatigue for operators during long-term operation. This not only affects the adjustment accuracy but also poses certain safety hazards. At the same time, many devices have not yet achieved automated movement control and still require manual pushing or adjustment of the position of the monitoring components. This makes it difficult to integrate into modern remote control and automated production processes, resulting in increased labor costs and low production efficiency.

[0006] Therefore, in view of the problems existing in the real-time monitoring devices for straightening irregular profiles in terms of adjustment flexibility, versatility, ease of operation and degree of automation, it has become a technical problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0007] One objective of this invention is to provide an intelligent straightening real-time monitoring device for profiled materials. This invention can flexibly adjust the monitoring position, sensor spacing, and sensor height through a multi-dimensional adjustment structure to meet the monitoring needs of profiles of different specifications, greatly improving the versatility of the equipment. At the same time, through a user-friendly operation design and automated drive method, it improves the ease of operation and automation, making it easy to integrate into remote control and automated production processes, saving labor costs, improving work efficiency, and effectively solving the problems of poor adjustment flexibility, weak versatility, inconvenient operation, and low automation of existing monitoring devices.

[0008] According to an embodiment of the present invention, an intelligent straightening real-time monitoring device for profiles includes a mounting base, a movable base, an adjusting base, and a mounting frame. The mounting base has a centrally located groove at its top, and the movable base has a centrally located slider at its bottom that matches the groove. The slider is slidably installed in the groove. The movable base is slidably installed on the top of the mounting base through the cooperation of the slider and the groove. The adjusting base is movably mounted on both sides of the movable base. The mounting frame is height-adjustable and installed in the adjusting base. Two sets of 3D contour sensors are mounted facing each other on the inner sides of the mounting frames.

[0009] Furthermore, a lead screw is rotatably mounted in the groove via a bearing, and a first threaded hole is provided through the slider. The lead screw passes through the first threaded hole and meshes with the slider to form a transmission pair.

[0010] Furthermore, a threaded rod is rotatably mounted on the top of the movable seat via a bearing, and a second threaded hole is provided through the bottom of the adjusting seat. The threads on the outer walls of the two sides of the threaded rod are opposite, and the threaded rod passes through the second threaded hole. The threaded rod and the internal threads of the second threaded hole mesh with each other to form a transmission pair.

[0011] Furthermore, the adjustment seat has a slot, and the mounting bracket is inserted into the slot.

[0012] Furthermore, a servo motor is fixedly mounted on one end of the mounting base, and the output shaft of the servo motor is connected to a lead screw drive via a coupling.

[0013] Furthermore, a handle is fixedly installed at one end of the threaded rod, and a rubber anti-slip sleeve is provided on the handle.

[0014] Furthermore, a through hole is centrally located on the outer wall of the adjusting seat, and the through hole communicates with the slot. A bolt is centrally mounted on the outer wall of the mounting bracket, the bolt passes through the through hole, and a locking nut is screwed onto the bolt and located on the outer side of the adjusting seat.

[0015] Furthermore, the 3D contour sensor has a scanning frequency of 50-500Hz and an ambient light suppression function, which can maintain stable detection accuracy even under ambient light interference of less than 5000 lux.

[0016] Furthermore, the lead screw has a diameter of 10-20mm, is made of high-strength alloy steel, has a chrome-plated surface, and the bearings at both ends of the lead screw are angular contact ball bearings.

[0017] Furthermore, the servo motor is equipped with an absolute encoder with a resolution of no less than 1000 lines and supports multi-speed control mode, achieving a displacement control accuracy of 0.01mm through pulse signals.

[0018] The beneficial effects of this utility model are:

[0019] 1. In this utility model, the movable seat slides on the mounting base through the cooperation of the slider and the slide groove and the screw drive, which can accurately adjust the monitoring position along the length of the profile. The adjusting seat can quickly change the distance between the two 3D contour sensors through the meshing structure of the threaded rod and the second threaded hole, which can adapt to profiles of different widths. The mounting bracket rises and falls in the slot of the adjusting seat. With the fixing of bolts and locking nuts, the height of the sensor can be flexibly adjusted. This multi-dimensional adjustment design enables the device to meet the monitoring needs of various profiles and greatly improves the versatility of the equipment.

[0020] 2. In this utility model, the handle at one end of the threaded rod is equipped with a rubber anti-slip sleeve, which makes it easy for the operator to manually adjust the distance between the two adjustment seats. The operation is comfortable and not easy to slip. The servo motor drives the screw to rotate, realizing the automated movement of the moving seat. Compared with manual drive, it improves the degree of automation of operation, facilitates integration into remote control and automated production processes, saves labor costs, and improves work efficiency. Attached Figure Description

[0021] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0022] Figure 1 This is a schematic diagram of the overall structure of an intelligent straightening and real-time monitoring device for profiles proposed in this utility model.

[0023] Figure 2 This is a schematic diagram of the movable base structure of an intelligent straightening real-time monitoring device for irregular profiles proposed in this utility model;

[0024] Figure 3This is a schematic diagram of the connection structure of the adjustment seat and mounting bracket of an intelligent straightening real-time monitoring device for profiles proposed in this utility model.

[0025] Figure 4 This is a schematic diagram showing the disassembled structure of the adjustment seat and mounting bracket of the intelligent straightening real-time monitoring device for irregular profiles proposed in this utility model.

[0026] In the diagram: 1. Mounting base; 2. Movable base; 3. Adjusting base; 4. Mounting bracket; 5. 3D contour sensor; 6. Slide rail; 7. Slider; 8. Lead screw; 9. Servo motor; 10. Threaded rod; 11. Handle; 12. First threaded hole; 13. Second threaded hole; 14. Through hole; 15. Bolt; 16. Locking nut; 17. Slot. Detailed Implementation

[0027] To make the technical means and objectives and effects of this utility model easier to understand, the embodiments of this utility model will be described in detail below with reference to specific figures.

[0028] It should be noted that all directional and positional terms used in this utility model, such as "up," "down," "left," "right," "front," "back," "vertical," "horizontal," "inner," "outer," "top," "lower," "lateral," "longitudinal," and "center," are only used to explain the relative positional relationships and connections between components in a specific state (as shown in the accompanying drawings). They are merely for the convenience of describing this utility model and do not require that this utility model be constructed and operated in a specific orientation; therefore, they should not be construed as limitations on this utility model. Furthermore, descriptions involving "first," "second," etc., in this utility model are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated.

[0029] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0031] like Figure 1-4 As shown, this utility model discloses an intelligent straightening real-time monitoring device for profiles, including a mounting base 1, a movable base 2, an adjusting base 3, and a mounting frame 4. The mounting base 1 has a centrally located groove 6 at its top. The movable base 2 has a centrally located slider 7 at its bottom that matches the groove 6. The slider 7 is slidably installed in the groove 6. The movable base 2 is slidably installed on the top of the mounting base 1 through the cooperation of the slider 7 and the groove 6. The adjusting base 3 is movably mounted on both sides of the movable base 2. The mounting frame 4 is height-adjustable and installed in the adjusting base 3. Two sets of mounting frames 4 have 3D contour sensors 5 installed facing each other on their inner sides.

[0032] The intelligent straightening real-time monitoring device for profiles disclosed in this application first adjusts the device according to the specifications and position of the profile to be monitored during operation. The monitoring position along the length of the profile can be adjusted by sliding the movable base 2 on the mounting base 1; the movement of the adjusting base 3 on the movable base 2 changes the distance between the two 3D contour sensors 5 to accommodate profiles of different widths; the lifting and lowering of the mounting bracket 4 within the adjusting base 3 adjusts the height of the 3D contour sensors 5, ensuring accurate scanning of the profile's cross-sectional contour. After adjustment, the 3D contour sensors 5 perform real-time scanning monitoring of the profile and transmit the acquired contour data to relevant processing equipment, thereby achieving intelligent monitoring of the profile straightening process.

[0033] The intelligent straightening real-time monitoring device for profiles described in this application, through its multi-directional adjustment structure, can flexibly adapt to profiles of different specifications, thus improving the device's versatility. Simultaneously, the use of a 3D contour sensor 5 for real-time monitoring accurately captures the contour information of the profiles, providing reliable data support for the straightening process and helping to improve the accuracy and efficiency of profile straightening.

[0034] As a preferred example of this application, a lead screw 8 is rotatably mounted in the slide groove 6 via a bearing, and a first threaded hole 12 is formed through the slider 7. The lead screw 8 passes through the first threaded hole 12 and meshes with it to form a transmission pair. Through the cooperation between the lead screw 8 and the first threaded hole 12, when the lead screw 8 rotates, it can drive the slider 7 to slide in the slide groove 6, thereby realizing the smooth movement of the moving seat 2. This transmission method has the characteristics of high transmission accuracy and good stability, and can accurately control the position of the moving seat 2 to ensure the accuracy of the monitoring position.

[0035] As a preferred example of this application, a servo motor 9 is fixedly mounted on one end of the mounting base 1, and the output shaft of the servo motor 9 is connected to the lead screw 8 via a coupling. The servo motor 9 can provide stable power output, transmitting power to the lead screw 8 through the coupling to achieve precise rotation of the lead screw 8. Compared with manual drive, servo motor 9 drive can improve the automation level and control accuracy of the movement of the movable base 2, facilitating remote control and automated production processes.

[0036] As a preferred example of this application, a threaded rod 10 is rotatably mounted on the top of the movable seat 2 via a bearing. A second threaded hole 13 is provided through the lower part of the adjusting seat 3. The threads on the outer walls of the threaded rod 10 are opposite on both sides. The threaded rod 10 passes through the second threaded hole 13, and the threads of the threaded rod 10 and the internal threads of the second threaded hole 13 mesh with each other to form a transmission pair. When the threaded rod 10 is rotated, due to the opposite threads on both sides, the two adjusting seats 3 will move in opposite directions, thereby quickly adjusting the distance between the two 3D contour sensors 5. This structural design makes the adjustment process more convenient and efficient, and can quickly adapt to the monitoring needs of profiles of different widths.

[0037] As a preferred example of this application, a handle 11 is fixedly installed at one end of the threaded rod, and a rubber anti-slip sleeve is provided on the handle 11. The handle 11 facilitates the operator to manually rotate the threaded rod 10, while the rubber anti-slip sleeve increases the friction between the hand and the handle 11, preventing slippage and improving the safety and comfort of operation.

[0038] As a preferred example of this application, the adjustment seat 3 has a slot 17, and the mounting bracket 4 is inserted into the slot 17. The slot 17 provides guidance for the lifting and lowering of the mounting bracket 4, ensuring that the mounting bracket 4 will not shift during the lifting and lowering process, and ensuring the accuracy of the height adjustment of the 3D contour sensor 5.

[0039] As a preferred example of this application, a through hole 14 is centrally located on the outer wall of the adjusting seat 3, and the through hole 14 communicates with the slot 17. A bolt 15 is centrally mounted on the outer wall of the mounting bracket 4, passing through the through hole 14. A locking nut 16 is screwed onto the bolt 15 and located on the outer side of the adjusting seat 3. After the mounting bracket 4 is adjusted to a suitable height, the locking nut 16 can be tightened to fix the mounting bracket 4 to the adjusting seat 3, preventing it from moving during operation. This fixing method is simple and reliable, and facilitates height adjustment as needed.

[0040] As a preferred example of this application, the 3D contour sensor 5 has a scanning frequency of 50-500Hz and an ambient light suppression function, which can maintain stable detection accuracy even under ambient light interference below 5000 lux. The higher scanning frequency enables rapid acquisition of the contour information of irregular profiles, providing strong real-time performance; the ambient light suppression function ensures that the sensor can work accurately under different lighting conditions, improving the applicability of the device in complex environments.

[0041] As a preferred example of this application, the lead screw 8 has a diameter of 10-20mm, is made of high-strength alloy steel, and has a chrome-plated surface. The bearings at both ends of the lead screw 8 are angular contact ball bearings. The high-strength alloy steel and chrome plating give the lead screw 8 high strength and wear resistance, extending its service life; the angular contact ball bearings can simultaneously withstand radial and axial loads, ensuring the smoothness and accuracy of the lead screw 8's rotation.

[0042] As a preferred example of this application, the servo motor 9 is equipped with an absolute encoder with a resolution of no less than 1000 lines and supports multi-speed control mode. It can achieve a displacement control accuracy of 0.01mm through pulse signals. The absolute encoder can accurately record the rotational position of the servo motor 9, the multi-speed control mode facilitates adjustment of the motor speed according to different needs, and the 0.01mm displacement control accuracy further ensures the accuracy of the movement of the movable seat 2, providing strong support for precise monitoring.

[0043] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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. A real-time intelligent straightening monitoring device for profiled steel, characterized in that, The device includes a mounting base (1), a movable base (2), an adjusting base (3), and a mounting frame (4). The mounting base (1) has a centrally located groove (6) at the top. The movable base (2) has a centrally located slider (7) at the bottom that matches the groove (6). The slider (7) is slidably installed in the groove (6). The movable base (2) is slidably installed on the top of the mounting base (1) through the cooperation of the slider (7) and the groove (6). The adjusting base (3) is movably mounted on both sides of the movable base (2). The mounting frame (4) is height-adjustable and installed in the adjusting base (3). Two sets of mounting frames (4) have 3D contour sensors (5) mounted facing each other on their inner sides.

2. The intelligent straightening real-time monitoring device for profiles according to claim 1, characterized in that, A lead screw (8) is rotatably mounted in the groove (6) via a bearing. A first threaded hole (12) is provided through the slider (7). The lead screw (8) passes through the first threaded hole (12) and meshes with each other to form a transmission pair.

3. The intelligent straightening real-time monitoring device for profiles according to claim 1, characterized in that, The top of the movable seat (2) is rotatably mounted with a threaded rod (10) via a bearing. The lower part of the adjusting seat (3) is provided with a second threaded hole (13). The threads on the outer walls of the threaded rod (10) are opposite on both sides. The threaded rod (10) passes through the second threaded hole (13), and the threaded rod (10) and the internal threads of the second threaded hole (13) mesh with each other to form a transmission pair.

4. The intelligent straightening real-time monitoring device for profiles according to claim 1, characterized in that, The adjustment seat (3) has a slot (17) and the mounting bracket (4) is inserted into the slot (17).

5. The intelligent straightening real-time monitoring device for profiles according to claim 2, characterized in that, A servo motor (9) is fixedly mounted on one end of the mounting base (1), and the output shaft of the servo motor (9) is connected to the lead screw (8) via a coupling.

6. The intelligent straightening real-time monitoring device for profiles according to claim 3, characterized in that, A handle (11) is fixedly installed at one end of the threaded rod, and a rubber anti-slip sleeve is provided on the handle (11).

7. The intelligent straightening real-time monitoring device for profiles according to claim 4, characterized in that, The adjusting seat (3) has a through hole (14) in the center of its outer side wall, and the through hole (14) and the slot (17) are interconnected. The mounting bracket (4) has a bolt (15) in the center of its outer side wall, the bolt (15) passes through the through hole (14), and a locking nut (16) is screwed onto the bolt (15) and located on the outside of the adjusting seat (3).

8. The intelligent straightening real-time monitoring device for profiles according to claim 1, characterized in that, The 3D contour sensor (5) has a scanning frequency of 50-500Hz and an ambient light suppression function, which can maintain stable detection accuracy even under ambient light interference of less than 5000 lux.

9. A real-time intelligent straightening monitoring device for profiles according to claim 2, characterized in that, The lead screw (8) has a diameter of 10-20mm, is made of high-strength alloy steel, and has a chrome-plated surface. The bearings at both ends of the lead screw (8) are angular contact ball bearings.

10. A real-time intelligent straightening monitoring device for profiles according to claim 5, characterized in that, The servo motor (9) is equipped with an absolute encoder with a resolution of no less than 1000 lines and supports multi-speed control mode. It can achieve a displacement control accuracy of 0.01mm through pulse signals.

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