Aluminum profile straightening device with good positioning effect

Abstract

The utility model relates to the technical field of aluminum profiles, in particular to an aluminum profile straightening device with a good positioning effect, which comprises a workbench and a driven rolling shaft, and the top of the workbench is fixedly connected with a fixing plate. According to the aluminum profile straightening device with the good positioning effect, after an aluminum profile is placed on the inner side of a transmission rolling shaft and the inner side of a driven rolling shaft, a rotating block is rotated to drive the driven rolling shaft to move to a designated position, a servo motor is started to drive the transmission rolling shaft to rotate, the aluminum profile is driven to move towards the rear side, and meanwhile the aluminum profile is straightened; when the connecting position of the aluminum profile passes through the inner cavities of the transmission rolling shaft and the driven rolling shaft, the driven rolling shaft is extruded, the transmission rolling shaft is driven to move upwards, and the problem that the thickness of the aluminum profile is increased when the aluminum profile passes through the straightening roller is solved through the buffering effect on the spring. And the part, with the increased local thickness, of the aluminum profile generates large counter-acting force on the straightening device in the straightening process, and the straightening device can be damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profiles, in particular to an aluminum profile straightening device with good positioning effect. Background Art

[0002] Aluminum profile is an alloy material with aluminum as the main component. Aluminum rods are obtained by hot melting and extrusion to obtain aluminum materials with different cross-sectional shapes. However, the proportion of the added alloy is different, and the mechanical properties and application fields of the produced industrial aluminum profiles are also different. Generally speaking, industrial aluminum profiles refer to all aluminum profiles except aluminum profiles for building doors and windows, curtain walls, indoor and outdoor decoration, and building structures.

[0003] When aluminum profiles are processed and used, an aluminum profile straightening device is needed to straighten them. Although the existing aluminum profile straightening device has the characteristics of simple operation, most of the existing aluminum profile straightening devices can only straighten steel sections of fixed thickness after adjustment. However, in the actual production process, the weld nodules generated by the welding at the head and tail joints of different aluminum profiles will cause the thickness of the aluminum profile to increase, or the distorted parts caused by improper winding of the aluminum profile will also cause the thickness of the aluminum profile to increase when passing through the straightening roller. The part of the aluminum profile with increased local thickness will generate a large reaction force on the straightening device during the straightening process, which may cause damage to the straightening device.

[0004] Therefore, those skilled in the art provide an aluminum profile straightening device with good positioning effect to solve the problems raised in the above background technology. Utility Model Content

[0005] In view of this, the utility model provides a protective structure for a handheld water quality analyzer to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An aluminum profile straightening device with good positioning effect comprises a workbench and a driven roller, the top of the workbench is fixedly connected with a fixed plate, the inner side of the fixed plate is movably connected with a transmission roller, a servo motor is arranged on the left side of the fixed plate, and the output end of the servo motor is fixedly connected to the left side of the transmission roller;

[0008] The inner side of the fixed plate is provided with an adjustment mechanism, and the adjustment mechanism includes a slot, and the slot is opened on the inner side of the fixed plate, and limiting slots are opened on the front and rear sides of the slot, the inner cavity of the limiting slot is slidably connected with a fixed block, the driven roller is movably connected to the inner side of the fixed block, the inner cavity of the limiting slot is slidably connected with an adjustment block, the bottom of the adjustment block is fixedly connected with a spring, the bottom of the spring is fixedly connected to the top of the fixed block, the top of the fixed plate is opened with a threaded hole, the inner cavity of the threaded hole is threadedly connected with a first threaded rod, the bottom of the first threaded rod is movably connected to the top of the adjusting block, and the top of the first threaded rod is fixedly connected with a rotating block.

[0009] As a further solution of the utility model: a fixing cover is fixedly connected to the outside of the servo motor, a screw is movably connected to the inner cavity on the right side of the fixing cover, and the right side of the screw is threadedly connected to the inner cavity of the fixing plate.

[0010] As a further solution of the utility model: the inner cavity of the workbench is provided with a slide groove, and the inner cavity of the slide groove is slidably connected with a movable plate.

[0011] As a further solution of the utility model: a fixing groove is opened on the inner side of the movable plate, and the inner cavity of the fixing groove is movably connected with a guide roller.

[0012] As a further solution of the utility model: the inner cavity of the fixed plate is movably connected with a second threaded rod, and the right side of the second threaded rod is threadedly connected to the inner cavity of the movable plate.

[0013] As a further solution of the utility model: a knob is fixedly connected to the left side of the second threaded rod, and an anti-slip strip is fixedly connected to the surface of the knob.

[0014] As a further solution of the utility model: the bottom of the workbench is fixedly connected with support legs, and the bottom of the support legs is fixedly connected with anti-slip pads.

[0015] The beneficial effects of the utility model are:

[0016] 1. After the utility model places the aluminum profile on the inner side of the driving roller and the driven roller, the driven roller is driven to move to the specified position by rotating the rotating block, and the driving roller is driven to rotate by starting the servo motor to drive the aluminum profile to move to the rear side, and the aluminum profile is straightened at the same time. When the connection of the aluminum profile passes through the inner cavity of the driving roller and the driven roller, the driven roller is squeezed to drive the driving roller to move upward. The spring plays a buffering role to prevent the thickness of the aluminum profile from increasing when passing through the straightening roller. The part of the aluminum profile with increased local thickness will generate a large reaction force on the straightening device during the straightening process, which may cause damage to the straightening device.

[0017] 2. The utility model can fix the servo motor by setting a fixing cover and screws to prevent the servo motor from shaking during operation. By setting a movable plate, the aluminum profile can be clamped to prevent it from shifting. By setting a fixing groove and a guide roller, the aluminum profile can be guided to reduce its friction. By setting a second threaded rod, the movable plate can be driven to move by the rotation of the second threaded rod, thereby clamping aluminum profiles of different widths.

[0018] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the front structure of the utility model;

[0021] Figure 2 For this utility model Figure 1 The enlarged diagram of the structure at A in the middle;

[0022] Figure 3 This is a schematic diagram of the structure of the movable plate of the utility model;

[0023] Figure 4 It is a schematic diagram of the structure of the regulating mechanism of the utility model.

[0024] : 1. workbench; 2. anti-slip pad; 3. supporting leg; 4. knob; 5. fixing plate; 6. anti-slip strip; 7. servo motor; 8. fixing cover; 9. adjusting mechanism; 901. slot; 902. rotating block; 903. threaded hole; 904. fixing block; 905. adjusting block; 906. limiting slot; 907. spring; 908. first threaded rod; 10. screw; 11. transmission roller; 12. driven roller; 13. slide groove; 14. moving plate; 15. fixing groove; 16. guide roller; 17. second threaded rod. DETAILED DESCRIPTION

[0025] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-4 , an aluminum profile straightening device with good positioning effect, comprising a workbench 1 and a driven roller 12, the top of the workbench 1 is fixedly connected with a fixed plate 5, the inner side of the fixed plate 5 is movably connected with a transmission roller 11, a servo motor 7 is arranged on the left side of the fixed plate 5, and the output end of the servo motor 7 is fixedly connected to the left side of the transmission roller 11;

[0028] An adjusting mechanism 9 is provided on the inner side of the fixing plate 5, and the adjusting mechanism 9 includes a card slot 901, and the card slot 901 is opened on the inner side of the fixing plate 5. Limiting slots 906 are opened on the front and rear sides of the card slot 901, and the inner cavity of the limiting slot 906 is slidably connected with a fixing block 904, and the driven roller 12 is movably connected to the inner side of the fixing block 904, and the inner cavity of the limiting slot 906 is slidably connected with an adjusting block 905, and the bottom of the adjusting block 905 is fixedly connected with a spring 907, and the bottom of the spring 907 is fixedly connected to the top of the fixing block 904, and a threaded hole 903 is opened on the top of the fixing plate 5, and the inner cavity of the threaded hole 903 is threadedly connected with a first threaded rod 908, and the bottom of the first threaded rod 908 is movably connected to the top of the adjusting block 905, and the top of the first threaded rod 908 is fixedly connected with a rotating block 902.

[0029] Through the above technical solution, after the aluminum profile is placed on the inner side of the driving roller 11 and the driven roller 12, the driven roller 12 is driven to move to the specified position by rotating the rotating block 902, and then the driving roller 11 is driven to rotate by starting the servo motor 7, so as to drive the aluminum profile to move to the rear side and straighten the aluminum profile at the same time. When the connection of the aluminum profile passes through the inner cavity of the driving roller 11 and the driven roller 12, the driven roller 12 is squeezed to drive the driving roller 11 to move upward. By buffering the spring 907, the thickness of the aluminum profile is prevented from increasing when passing through the straightening roller. The part of the aluminum profile with increased local thickness will generate a large reaction force on the straightening device during the straightening process, which may cause damage to the straightening device.

[0030] Specifically, a fixing cover 8 is fixedly connected to the outside of the servo motor 7 , a screw 10 is movably connected to the inner cavity of the right side of the fixing cover 8 , and the right side of the screw 10 is threadedly connected to the inner cavity of the fixing plate 5 .

[0031] Through the above technical solution, by providing the fixing cover 8 and the screws 10, the servo motor 7 can be fixed to prevent the servo motor 7 from shaking during operation.

[0032] Specifically, a slide groove 13 is provided in the inner cavity of the workbench 1 , and the inner cavity of the slide groove 13 is slidably connected with a moving plate 14 .

[0033] Through the above technical solution, by providing the movable plate 14, the aluminum profile can be clamped to prevent it from deflecting.

[0034] Specifically, a fixing groove 15 is formed on the inner side of the movable plate 14 , and the inner cavity of the fixing groove 15 is movably connected to a guide roller 16 .

[0035] Through the above technical solution, by providing the fixing groove 15 and the guide roller 16, the aluminum profile can be guided to reduce its friction.

[0036] Specifically, the inner cavity of the fixed plate 5 is movably connected with the second threaded rod 17 , and the right side of the second threaded rod 17 is threadedly connected to the inner cavity of the movable plate 14 .

[0037] According to the above technical solution, by providing the second threaded rod 17 , the movable plate 14 can be driven to move by the rotation of the second threaded rod 17 , so as to clamp aluminum profiles of different widths.

[0038] Specifically, the left side of the second threaded rod 17 is fixedly connected with a knob 4 , and the surface of the knob 4 is fixedly connected with an anti-slip strip 6 .

[0039] Through the above technical solution, by providing the knob 4 , the second threaded rod 17 can be driven to rotate by rotating the knob 4 , thereby making it convenient for the staff to rotate the second threaded rod 17 .

[0040] Specifically, the bottom of the workbench 1 is fixedly connected with support legs 3 , and the bottom of the support legs 3 is fixedly connected with anti-slip pads 2 .

[0041] Through the above technical solution, by providing the anti-slip pad 2 and the supporting legs 3, the workbench 1 can be supported, thereby preventing the workbench 1 from shaking due to uneven ground.

[0042] The working principle of the utility model is: after placing the aluminum profile on the inner side of the driving roller 11 and the driven roller 12, the first threaded rod 908 is driven to rotate by rotating the rotating block 902, and the first threaded rod 908 can move downward through the action of the thread, and the adjustment block 905 can be driven to move downward through the movement of the first threaded rod 908, and the spring 907 can be driven to move through the movement of the adjusting block 905, and the fixed block 904 can be driven to move through the movement of the spring 907, and the driving roller 11 can be driven to move downward to fit the aluminum profile through the movement of the fixed block 904;

[0043] At this time, the knob 4 is rotated, and the rotation of the knob 4 can drive the second threaded rod 17 to rotate, and the rotation of the second threaded rod 17 can drive the movable plate 14 to move, and the movement of the movable plate 14 can drive the guide roller 16 to move, so as to clamp the aluminum profile. At this time, by starting the servo motor 7, the output end of the servo motor 7 drives the transmission roller 11 to rotate, and drives the aluminum profile to move to the rear side.

[0044] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An aluminum profile straightening device with good positioning effect, comprising a workbench (1) and a driven roller (12), characterized in that: The top of the workbench (1) is fixedly connected to a fixed plate (5), the inner side of the fixed plate (5) is movably connected to a transmission roller (11), a servo motor (7) is arranged on the left side of the fixed plate (5), and the output end of the servo motor (7) is fixedly connected to the left side of the transmission roller (11); The inner side of the fixing plate (5) is provided with an adjustment mechanism (9), and the adjustment mechanism (9) comprises a clamping slot (901), and the clamping slot (901) is provided on the inner side of the fixing plate (5), and the front and rear sides of the clamping slot (901) are provided with a limiting slot (906), and the inner cavity of the limiting slot (906) is slidably connected to a fixing block (904), and the driven roller (12) is movably connected to the inner side of the fixing block (904), and the inner cavity of the limiting slot (906) is slidably connected to the adjustment block (905). ), the bottom of the adjusting block (905) is fixedly connected to a spring (907), the bottom of the spring (907) is fixedly connected to the top of the fixing block (904), the top of the fixing plate (5) is provided with a threaded hole (903), the inner cavity of the threaded hole (903) is threadedly connected to a first threaded rod (908), the bottom of the first threaded rod (908) is movably connected to the top of the adjusting block (905), and the top of the first threaded rod (908) is fixedly connected to a rotating block (902).

2. The aluminum profile straightening device with good positioning effect according to claim 1, characterized in that: A fixing cover (8) is fixedly connected to the outside of the servo motor (7), a screw (10) is movably connected to the inner cavity on the right side of the fixing cover (8), and the right side of the screw (10) is threadedly connected to the inner cavity of the fixing plate (5).

3. The aluminum profile straightening device with good positioning effect according to claim 1, characterized in that: The inner cavity of the workbench (1) is provided with a slide groove (13), and the inner cavity of the slide groove (13) is slidably connected to a movable plate (14).

4. The aluminum profile straightening device with good positioning effect according to claim 3, characterized in that: A fixing groove (15) is provided on the inner side of the movable plate (14), and the inner cavity of the fixing groove (15) is movably connected to a guide roller (16).

5. The aluminum profile straightening device with good positioning effect according to claim 3, characterized in that: The inner cavity of the fixed plate (5) is movably connected to a second threaded rod (17), and the right side of the second threaded rod (17) is threadedly connected to the inner cavity of the movable plate (14).

6. The aluminum profile straightening device with good positioning effect according to claim 5, characterized in that: The left side of the second threaded rod (17) is fixedly connected to a knob (4), and the surface of the knob (4) is fixedly connected to an anti-slip strip (6).

7. The aluminum profile straightening device with good positioning effect according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly connected to a support leg (3), and the bottom of the support leg (3) is fixedly connected to an anti-slip pad (2).

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