Straightening machine with automatic detection function

Abstract

The utility model provides a straightening machine with an automatic detection function, belongs to the field of straightening machines, and aims to solve the problem that materials are inconvenient to process and use conveniently. The straightening machine comprises a device shell, a guide wheel is rotatably connected in the device shell, a synchronous cog belt is arranged on a belt wheel, a moving block is in threaded connection with a bidirectional threaded rod, and the moving block is in threaded connection with the guide wheel. A push plate is rotationally connected to the moving block, and the other end of the push plate is rotationally connected to the second supporting plate. The device is provided with a bidirectional threaded rod; when a metal plate is straightened, a servo motor can be started to drive two-way threaded rods to rotate, belt wheels on the two-way threaded rods are matched with a synchronous toothed belt to drive the two-way threaded rods on the two sides to rotate at the same time, and when the two-way threaded rods rotate, moving blocks on the two sides can move inwards at the same time; and the moving block can push the second supporting plate to move downwards through the push plate so as to cooperate with parts on the first supporting plate to limit and straighten the materials, and the using effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of straightening machines, and more specifically, to a straightening machine with automatic detection function. Background Technology

[0002] Straightening machines are commonly used in metal processing, the steel industry, and other production environments requiring straightening. The main function of a straightening machine is to eliminate warping or bending of metal sheets or strips by applying a certain mechanical force, thereby restoring them to a flat state for subsequent use.

[0003] Existing straightening machines have several problems: For example, a steel plate straightening machine with publication number CN216827992U can achieve straightening through the cooperation of upper and lower straightening rollers, but most of the straightening rollers used are limited to rotating within the equipment. After long-term use, the lower straightening roller is prone to pitting and damage. If it is not disassembled and replaced, it can easily damage the straightened material. Disassembling and replacing the straightening rollers is also cumbersome and inconvenient. Furthermore, in actual operation, it cannot automatically inspect the straightened plates. Therefore, workers need to transport them to the inspection equipment for inspection, resulting in low work efficiency and high labor intensity.

[0004] Therefore, we have made improvements to this and proposed a straightening machine with automatic detection function. Utility Model Content

[0005] The purpose of this utility model is to address the current problems of inconvenience in easily disassembling and installing straightening rollers, and inconvenience in automatically detecting materials.

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

[0007] A straightening machine with automatic detection function can improve the above problems.

[0008] The application is as follows:

[0009] The device includes a housing, within which a guide wheel is rotatably connected; a first support plate is fixedly connected within the housing; a second support plate is slidably connected within the housing; a first spring is fixedly connected within the first and second support plates; a limit plate is fixedly connected to the other end of the first spring; a locking rod is fixedly connected to the limit plate; a pull rod is fixedly connected to the limit plate; a limit rod is slidably connected within the first and second support plates; a straightening roller is rotatably connected to the limit rod; a servo motor is fixedly connected to the housing; a bidirectional threaded rod is rotatably connected within the housing; a pulley is fixedly connected to the bidirectional threaded rod; a synchronous toothed belt is provided on the pulley; a moving block is threadedly connected to the bidirectional threaded rod; a push plate is rotatably connected to the moving block; the other end of the push plate is rotatably connected to the second support plate; a fixed box is fixedly connected to the housing; a control panel is installed on the fixed box; a laser rangefinder sensor is installed on the fixed box; a limit frame is fixedly connected to the fixed box; and a second spring is fixedly connected to the limit frame.

[0010] As a preferred technical solution of this application, the side end face of the limiting plate is in contact with the inner side surfaces of the first support plate and the second support plate, and the length of the clamping rod is less than the length of the pull rod.

[0011] As a preferred technical solution of this application, the limiting rod has a "T" shaped cross-section, and the straightening rollers are equidistantly distributed within the first support plate and the second support plate.

[0012] As a preferred technical solution of this application, the output shaft of the servo motor is fixedly connected to the center of the end of a bidirectional threaded rod on one side, and the top surface of the moving block is in contact with the top surface inside the device housing.

[0013] As a preferred technical solution of this application, the moving blocks are symmetrically distributed on the left and right sides of the bidirectional threaded rod, and the moving blocks correspond one-to-one with the push plates.

[0014] As a preferred technical solution of this application, the other end of the second spring is fixedly connected to a pressure plate, the pressure plate is slidably connected to the limiting frame, and the center lines of the first support plate and the second support plate are in the same vertical line.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] In the scheme of this application:

[0017] 1. A limiting rod is provided; when disassembling a damaged straightening roller, the pull rods on both sides of the first or second support plate can be pulled. The pull rods drive the limiting plate to move, and the limiting plate can compress the first spring. At the same time, the limiting plate can remove the locking rod from the limiting rod and retract it into the first or second support plate. When the limiting rod is unobstructed, it can be slid out to disassemble and replace the straightening roller on the limiting rod. When installing and resetting the straightening roller, the limiting rod on the straightening roller can be engaged in the first support plate. The pull rod is released, and the limiting plate and locking rod are reset under the push of the first spring. The locking rod can be engaged in the limiting rod for limiting and fixing, avoiding affecting the stability of use and improving the efficiency of disassembly and installation.

[0018] 2. Equipped with a bidirectional threaded rod; when straightening metal plates, the servo motor can be turned on to drive the bidirectional threaded rod to rotate. The pulley on the bidirectional threaded rod and the synchronous toothed belt can drive the two bidirectional threaded rods on both sides to rotate simultaneously. When the bidirectional threaded rod rotates, the moving blocks on both sides can move inward simultaneously. The moving blocks can push the second support plate downward using the push plate, so as to cooperate with the components on the first support plate to limit and straighten the material, thereby improving the usage effect.

[0019] 3. Equipped with a pressure plate and laser rangefinders; the laser rangefinders on the upper and lower sides can automatically detect the straightened sheet metal, and can pull the pressure plate to move on the limit frame. When the pressure plate moves, it can compress the second spring. At the same time, after the pressure plate detaches from the laser rangefinder, the laser rangefinder can be removed without obstruction and inserted into the through hole of the fixing box for position adjustment. After adjustment, the pressure plate is released, and the pressure plate is reset under the push of the second spring. The pressure plate can press the laser rangefinder for fixation, and then the position of the laser rangefinder installed on the fixing box can be adjusted to enable real-time detection of the straightening effect of metal materials of different widths. Attached Figure Description

[0020] Figure 1 A three-dimensional structural diagram of the straightening machine with automatic detection function provided in this application;

[0021] Figure 2 A top view of the first support plate of the straightening machine with automatic detection function provided in this application;

[0022] Figure 3 The straightening machine with automatic detection function provided in this application Figure 2 Enlarged structural diagram at point A in the middle;

[0023] Figure 4 A side view of the bidirectional threaded rod structure of the straightening machine with automatic detection function provided in this application;

[0024] Figure 5 A side view of the moving block structure of the straightening machine with automatic detection function provided in this application;

[0025] Figure 6 A bottom view of the synchronous toothed belt structure of the straightening machine with automatic detection function provided in this application;

[0026] Figure 7 A side view of the fixed box structure of the straightening machine with automatic detection function provided in this application.

[0027] The diagram shows: 1. Device housing; 2. Guide wheel; 3. First support plate; 4. Second support plate; 5. First spring; 6. Limiting plate; 7. Clamping rod; 8. Pull rod; 9. Limiting rod; 10. Straightening roller; 11. Servo motor; 12. Bidirectional threaded rod; 13. Pulley; 14. Synchronous toothed belt; 15. Moving block; 16. Push plate; 17. Fixing box; 18. Control panel; 19. Laser rangefinder sensor; 20. Limiting frame; 21. Second spring; 22. Pressure plate. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0029] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0030] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0031] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0032] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0033] Example 1:

[0034] like Figure 1-7 As shown, this embodiment proposes a straightening machine with automatic detection function, including a device housing 1. A guide wheel 2 is rotatably connected inside the device housing 1. A first support plate 3 is fixedly connected inside the device housing 1. A second support plate 4 is slidably connected inside the device housing 1. A first spring 5 is fixedly connected inside the first support plate 3 and the second support plate 4. A limit plate 6 is fixedly connected to the other end of the first spring 5. A locking rod 7 is fixedly connected to the limit plate 6. A pull rod 8 is fixedly connected to the limit plate 6. A limit rod 9 is slidably connected inside the first support plate 3 and the second support plate 4. A straightening roller 10 is rotatably connected to the limit rod 9. A straightening roller 10 is fixedly connected to the device housing 1. A servo motor 11 is connected to the device. A bidirectional threaded rod 12 is rotatably connected inside the device housing 1. A pulley 13 is fixedly connected to the bidirectional threaded rod 12. A synchronous toothed belt 14 is provided on the pulley 13. A moving block 15 is threadedly connected to the bidirectional threaded rod 12. A push plate 16 is rotatably connected to the moving block 15. The other end of the push plate 16 is rotatably connected to a second support plate 4. A fixed box 17 is fixedly connected to the device housing 1. A control panel 18 is installed on the fixed box 17. A laser rangefinder sensor 19 is installed on the fixed box 17. A limit frame 20 is fixedly connected to the fixed box 17. A second spring 21 is fixedly connected to the limit frame 20.

[0035] Example 2:

[0036] The following section provides a further description of the scheme in Example 1, focusing on its specific working method. See the description below for details:

[0037] like Figure 3 As shown, in a preferred embodiment, based on the above method, the side end face of the limiting plate 6 is further fitted with the inner side face of the first support plate 3 and the second support plate 4, and the length of the locking rod 7 is less than the length of the pull rod 8, which can ensure that the locking rod 7 can be smoothly retracted into the first support plate 3 and the second support plate 4 when the pull rod 8 is pulled.

[0038] like Figure 3 As shown, in a preferred embodiment, based on the above method, the limiting rod 9 has a "T" shaped cross section, and the straightening rollers 10 are equidistantly distributed in the first support plate 3 and the second support plate 4, which can ensure that the "T" shaped limiting rod 9 can be limited and engaged in the first support plate 3 and the second support plate 4.

[0039] like Figure 4 As shown, in a preferred embodiment, based on the above method, the output shaft of the servo motor 11 is further fixedly connected to the center of the end of the bidirectional threaded rod 12 on one side, and the top surface of the moving block 15 is in contact with the top surface inside the device housing 1, which can ensure that the moving block 15 can move smoothly by being supported by the contact of the top surface inside the device housing 1 when it moves.

[0040] like Figure 4 As shown, in a preferred embodiment, based on the above method, the moving blocks 15 are symmetrically distributed on the left and right sides of the bidirectional threaded rod 12, and the moving blocks 15 correspond one-to-one with the push plates 16, which can ensure the cooperation between the moving blocks 15 on both sides and the push plates 16, and can push or pull the second support plate 4 to move up and down.

[0041] like Figure 4 As shown, in a preferred embodiment, based on the above method, a fixed box 17 is fixedly connected to the outer shell 1 of the device, a control panel 18 is installed on the fixed box 17, a laser rangefinder 19 is installed on the fixed box 17, and the center lines of the first support plate 3 and the second support plate 4 are in the same vertical line, which can ensure that the first support plate 3 and the second support plate 4 can cooperate to clamp the material for straightening.

[0042] Specifically, when using this straightening machine with automatic detection function: (in combination with...) Figure 1-7 When straightening a metal plate, the servo motor 11 can be turned on to drive the bidirectional threaded rod 12 to rotate. The pulley 13 on the bidirectional threaded rod 12 and the synchronous toothed belt 14 can drive the bidirectional threaded rods 12 on both sides to rotate simultaneously. When the bidirectional threaded rod 12 rotates, the moving blocks 15 on both sides can move inward simultaneously. The moving blocks 15 can push the second support plate 4 downward by the push plate 16 so as to cooperate with the components on the first support plate 3 to limit and straighten the material, thereby improving the usage effect. The material passes through the outer shell 1 of the device and moves in a straight position under the guidance of the guide wheel 2. Other equipment is used to pull the material to move it. When the material moves, it can be straightened by the straightening rollers 10 in the first support plate 3 and the second support plate 4. After the processing is completed, when it passes through the fixed box 17, it can be detected in real time by the laser range sensors 19 on both sides (model IX-055). The data can be recorded and viewed by the control panel 18.

[0043] When adjusting the position of the laser rangefinder 19 installed on the fixed box 17, the pressure plate 22 can be pulled to move on the limit frame 20. When the pressure plate 22 moves, it can squeeze the second spring 21. At the same time, after the pressure plate 22 is detached from the laser rangefinder 19, the laser rangefinder 19 can be taken out without obstruction and inserted into the through hole of the fixed box 17 for position adjustment. After the adjustment is completed, the pressure plate 22 is released, and the pressure plate 22 is driven to reset under the push of the second spring 21. The pressure plate 22 can press the laser rangefinder 19 to fix it, so as to detect the straightening effect of the metal material in real time.

[0044] When disassembling the damaged straightening roller 10, the pull rods 8 on both sides of the first support plate 3 or the second support plate 4 can be pulled. The pull rods 8 drive the limiting plate 6 to move. The limiting plate 6 can squeeze the first spring 5. At the same time, the limiting plate 6 can remove the locking rod 7 from the limiting rod 9 and retract it into the first support plate 3 or the second support plate 4. When the limiting rod 9 is unobstructed, it can be slid out. The straightening roller 10 on the limiting rod 9 can be disassembled and replaced. When installing and resetting the straightening roller 10, the limiting rod 9 on the straightening roller 10 can be locked in the first support plate 3. The pull rod 8 can be released. Under the push of the first spring 5, the limiting plate 6 and the locking rod 7 can be reset. The locking rod 7 can be locked in the limiting rod 9 for limiting and fixing, avoiding affecting the stability of use and improving the efficiency of disassembly and installation.

[0045] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, as well as all technical solutions and improvements that do not depart from the spirit and scope of practicality, are covered within the scope of the claims of the present utility model.

Claims

1. A straightening machine with automatic detection function, comprising a device housing (1), characterized in that, The device shell (1) is rotatably connected with a guide wheel (2), the device shell (1) is fixedly connected with a first support plate (3), the device shell (1) is slidably connected with a second support plate (4), the first support plate (3) and the second support plate (4) are fixedly connected with a first spring (5), one end of the first spring (5) is fixedly connected with a limiting plate (6), the limiting plate (6) is fixedly connected with a clamping rod (7), the limiting plate (6) is fixedly connected with a pull rod (8), the first support plate (3) and the second support plate (4) are limitingly and slidably connected with a limiting rod (9), the limiting rod (9) is rotatably connected with a straightening roller (10), the device shell (1) is fixedly connected with a servo motor (11), the device shell (1) is rotatably connected with a bidirectional threaded rod (12), the bidirectional threaded rod (12) is fixedly connected with a belt pulley (13), the belt pulley (13) is provided with a synchronous toothed belt (14), the bidirectional threaded rod (12) is threadedly connected with a moving block (15), the moving block (15) is rotatably connected with a push plate (16), the other end of the push plate (16) is rotatably connected to the second support plate (4), the device shell (1) is fixedly connected with a fixed box (17), the fixed box (17) is installed with a control panel (18), the fixed box (17) is installed with a laser ranging sensor (19), the fixed box (17) is fixedly connected with a limiting frame (20), and the limiting frame (20) is fixedly connected with a second spring (21).

2. The straightening machine with automatic detection function according to claim 1, characterized in that, The side end face of the limiting plate (6) is attached to the inner side face of the first support plate (3) and the second support plate (4), and the length of the clamping rod (7) is less than the length of the pull rod (8).

3. The straightening machine with automatic detection function according to claim 1, characterized in that, The limiting rod (9) is in the shape of "T", and the straightening rollers (10) are equidistantly distributed in the first support plate (3) and the second support plate (4).

4. The straightening machine with automatic detection function according to claim 1, characterized in that, The output shaft of the servo motor (11) is fixedly connected to the center of the end of the bidirectional threaded rod (12), and the top end face of the moving block (15) is attached to the inner top end face of the device shell (1).

5. The straightening machine with automatic detection function according to claim 1, characterized in that, The moving blocks (15) are symmetrically distributed on the left and right sides of the bidirectional threaded rod (12), and the moving blocks (15) correspond one-to-one to the push plates (16).

6. The straightening machine with automatic detection function according to claim 1, characterized in that, The other end of the second spring (21) is fixedly connected with a pressing plate (22), the pressing plate (22) is limitingly and slidably connected to the limiting frame (20), and the center lines of the first support plate (3) and the second support plate (4) are in the same vertical line.

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