Aluminum alloy profile detection device

Abstract

The utility model discloses an aluminum alloy profile detection device, and relates to the technical field of aluminum alloy profile processing. The U-shaped frame is mounted at the top of the base, and an opening of the U-shaped frame faces downwards; the transmission belt is mounted at the top of the base and is used for conveying the aluminum alloy to be detected in sequence; the detection assembly is mounted on the U-shaped frame and is used for detecting the surface of the aluminum alloy in a manner of being in contact with the aluminum alloy; the number of the torque devices is two, and the torque devices are installed on the U-shaped frame; the number of the pressurizing devices is two, and the two pressurizing devices are installed on the two sides of the top of the base correspondingly. A first pull rope; according to the utility model, the pressurizing device is arranged to clamp and fix the aluminum alloy profile when the detection assembly detects a bent or hollow part, so that the bent or hollow part can be conveniently positioned by a worker, and the aluminum alloy profile can be conveniently trimmed after being taken out.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy profile processing, in particular to an aluminum alloy profile detection device. Background Art

[0002] Aluminum alloy profiles have been widely used in aviation, aerospace, automobile, machinery manufacturing, shipbuilding, construction, decoration and chemical industries. With the rapid development of science and technology and industrial economy in recent years, the demand for aluminum alloy welded structural parts has increased, which has led to in-depth research on the weldability of aluminum alloys. The widespread application of aluminum alloys has promoted the development of aluminum alloy welding technology, and at the same time, the development of welding technology has expanded the application field of aluminum alloys.

[0003] When using aluminum alloy profiles, in order to avoid bending or pits on the surface of the profiles, it is necessary to detect the surface defects of the aluminum alloy profiles.

[0004] When the existing detection device detects that an aluminum alloy profile has bends or potholes, it will sound an alarm to remind the staff, and the unqualified aluminum alloy profiles with bends or potholes will be placed into a defective collection box through a robotic arm. The aluminum alloy profiles placed in the defective collection box need to find the bends or potholes again to locate and repair them.

[0005] Therefore, it is necessary to invent an aluminum alloy profile detection device to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide an aluminum alloy profile detection device to solve the problem proposed in the above background technology that the detection device will sound an alarm to remind the staff when detecting the existence of bends or potholes in the aluminum alloy profile, and put the unqualified aluminum alloy profiles with bends or potholes into a defective collection box through a robot arm, and the aluminum alloy profiles put into the defective collection box need to find the bends or potholes again for positioning and trimming.

[0007] To achieve the above purpose, the utility model provides the following technical solution: an aluminum alloy profile detection device, comprising:

[0008] Base;

[0009] A U-shaped frame, the U-shaped frame is installed on the top of the base and opens downward;

[0010] A transmission belt, which is installed on the top of the base and transports the aluminum alloy for inspection in sequence;

[0011] A detection component, wherein the detection component is mounted on the U-shaped frame and detects the surface of the aluminum alloy in a contacting manner with the aluminum alloy;

[0012] A torque device, wherein two torque devices are provided and installed on a U-shaped frame;

[0013] A pressurizing device, wherein two pressurizing devices are provided and are respectively installed on both sides of the top of the base;

[0014] A first pull rope, wherein two ends of the first pull rope are respectively connected to the detection component and the torque device;

[0015] A second pull rope, wherein two ends of the second pull rope are respectively connected to the pressure device and the torque device.

[0016] Optionally, the U-shaped frame includes:

[0017] Support plates, two of which are provided and are respectively fixed on both sides of the top of the base;

[0018] A top plate is fixed between two support plates.

[0019] Optionally, the detection component includes:

[0020] A mounting frame mounted on the bottom of the top plate;

[0021] A lifting assembly, which is slidably mounted inside the mounting frame and extends downward to contact the aluminum alloy;

[0022] A compression spring, two ends of which are respectively connected to the inner top wall of the mounting frame and the lifting assembly.

[0023] Optionally, the lifting assembly includes:

[0024] A lifting plate, which is slidably mounted inside the mounting frame and connected to the first pull rope;

[0025] A lower pressure rod, the lower pressure rod is fixed to the bottom of the lifting plate;

[0026] A ball bearing is rotatably mounted on the bottom of the push rod and contacts the aluminum alloy.

[0027] Optionally, the torque device includes:

[0028] A mounting frame, the mounting frame being fixed to the middle portion of the support plate;

[0029] The rotating member is rotatably mounted inside the mounting frame and is connected to the first pull rope and the second pull rope.

[0030] Optionally, the first pull rope is located at an end close to the rotation center of the rotating member, and the second pull rope is located at an end away from the rotation center of the rotating member.

[0031] Optionally, the pressurizing device comprises:

[0032] A guide frame, the guide frame being mounted on the top of the base;

[0033] A friction assembly, wherein the friction assembly is slidably mounted inside the guide frame and extends to the outside of the guide frame to contact the aluminum alloy;

[0034] A sliding plate, which is slidably mounted inside the guide frame and fixedly connected to the second pull rope;

[0035] A limiting frame is fixed inside the guide frame.

[0036] Optionally, the friction assembly includes:

[0037] A limit plate, which is slidably mounted inside the guide frame and contacts the limit frame;

[0038] An extension rod, which is fixed on the limit plate and extends to the outside of the guide frame;

[0039] A friction head, which is fixed on the extension rod and contacts the aluminum alloy;

[0040] A tension spring, the two ends of which are respectively connected to the limit plate and the inner wall of the guide frame;

[0041] Magnets, two magnets are provided and are respectively fixed on the limiting plate and the sliding plate and attract each other.

[0042] Technical effects and advantages of the utility model:

[0043] 1. The utility model clamps and fixes the aluminum alloy profile when the detection component detects a bend or a pit through the arrangement of a pressure device, so that the staff can locate the bend or the pit to facilitate the trimming of the aluminum alloy profile after it is taken out.

[0044] 2. The utility model synchronizes the operation of the pressurizing device and the detection assembly by setting the first pull rope and the second pull rope, so that the pressurizing device can clamp and fix the aluminum alloy profile in time after the detection.

[0045] 3. The utility model can adjust the sliding distance between the pressurizing device and the detection component by setting the torque device, so as to avoid the situation where the pressurizing device cannot be driven normally due to the light bending or potholes, and ensure that the pressurizing device fixes the aluminum alloy profile. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0047] Figure 2 For this utility model Figure 1A schematic diagram of the structure enlargement in the middle;

[0048] Figure 3 This is a schematic diagram of the internal structure of the utility model;

[0049] Figure 4 For this utility model Figure 3 A magnified schematic diagram of the structure at B in the middle;

[0050] Figure 5 This is a schematic diagram of the interior of the installation frame structure of the utility model.

[0051] In the figure: 100, base;

[0052] 200, U-shaped frame; 210, support plate; 220, top plate;

[0053] 300, transmission belt;

[0054] 400, detection assembly; 410, mounting frame; 420, lifting assembly; 421, lifting plate; 422, lower pressure rod; 423, ball bearing; 430, compression spring;

[0055] 500, torque device; 510, mounting frame; 520, rotating part;

[0056] 600, pressurizing device; 610, guide frame; 620, friction assembly; 621, limit plate; 622, extension rod; 623, friction head; 624, tension spring; 625, magnet; 630, sliding plate; 640, limit frame;

[0057] 700, first pull rope;

[0058] 800. Second pull rope. DETAILED DESCRIPTION

[0059] 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.

[0060] The utility model provides Figure 1-5 An aluminum alloy profile detection device shown includes:

[0061] Base 100;

[0062] A U-shaped frame 200, which is installed on the top of the base 100 and opens downward;

[0063] A transmission belt 300 , which is installed on the top of the base 100 and transports the aluminum alloy through the detection assembly 400 ;

[0064] A detection component 400, which is mounted on the U-shaped frame 200 and detects the surface of the aluminum alloy by contacting the aluminum alloy;

[0065] The torque device 500 is provided with two torque devices 500 and is installed on the U-shaped frame 200;

[0066] A pressurizing device 600, wherein two pressurizing devices 600 are provided and are respectively installed on both sides of the top of the base 100;

[0067] A first pull rope 700, two ends of which are respectively connected to the detection assembly 400 and the torque device 500;

[0068] The second pull rope 800 has two ends connected to the pressure device 600 and the torque device 500 respectively.

[0069] The pressure device 600 is arranged to clamp and fix the aluminum alloy profile when the detection component 400 detects the bent or concave portion, so that the staff can locate the bent or concave portion to facilitate the trimming of the aluminum alloy profile after it is taken out;

[0070] The pressurizing device 600 and the detection assembly 400 are operated synchronously by setting the first pull rope 700 and the second pull rope 800, so that the pressurizing device 600 can clamp and fix the aluminum alloy profile in time after detection, and the lengths of the first pull rope 700 and the second pull rope 800 can be adjusted according to actual needs;

[0071] Among them, the setting of the torque device 500 can adjust the sliding distance between the pressurizing device 600 and the detection component 400 to avoid the situation where the pressurizing device 600 cannot be driven normally due to the slight bending or potholes, thereby ensuring that the pressurizing device 600 fixes the aluminum alloy profile.

[0072] In some embodiments of the present invention, the U-shaped frame 200 includes:

[0073] Support plates 210, two support plates 210 are provided and are respectively fixed on both sides of the top of the base 100;

[0074] The top plate 220 is fixed between the two support plates 210 .

[0075] Among them, the support plate 210, the top plate 220 and the base 100 are fixed together by rivets or bolts, and the normal installation of the torque device 500 and the detection component 400 and the height of the torque device 500 and the detection component 400 are guaranteed, so that the torque device 500 and the detection component 400 can be used normally.

[0076] In some embodiments of the present invention, the detection component 400 includes:

[0077] A mounting frame 410, the mounting frame 410 is mounted on the bottom of the top plate 220;

[0078] A lifting assembly 420, which is installed inside the mounting frame 410 so as to be slidable up and down, and extends downward to contact the aluminum alloy;

[0079] The compression spring 430 has two ends connected to the inner top wall of the mounting frame 410 and the lifting assembly 420 respectively.

[0080] The mounting frame 410 is detachably fixed on the top plate 220, so that the top plate 220 maintains the mounting frame 410 at a certain height to ensure the stability of the mounting frame 410;

[0081] The compression spring 430 can drive the lifting assembly 420 to descend when the lifting assembly 420 moves to a curved or concave portion, so that the lifting assembly 420 drives the first pull rope 700 to adjust.

[0082] In some embodiments of the present invention, the lifting assembly 420 includes:

[0083] A lifting plate 421, which is slidably mounted inside the mounting frame 410 and connected to the first pull rope 700;

[0084] A lower pressing rod 422, the lower pressing rod 422 is fixed to the bottom of the lifting plate 421;

[0085] The ball 423 is rotatably mounted on the bottom of the pressing rod 422 and contacts the aluminum alloy.

[0086] The lifting plate 421 and the lower pressure rod 422 are fixed together by rivets or bolts, so that the lifting plate 421 drives the lower pressure rod 422 to move up and down, adjusts the height, and makes the lower pressure rod 422 follow the bending or potholes to adjust, and at the same time drives the first pull rope 700 to adjust synchronously during the adjustment;

[0087] The rolling arrangement of the ball bearings 423 can reduce the friction between the lower pressing rod 422 and the aluminum alloy, thereby preventing the aluminum alloy from being unable to be driven by the transmission belt 300 under the extrusion of the lower pressing rod 422 .

[0088] In some embodiments of the present invention, the torque device 500 includes:

[0089] A mounting frame 510, the mounting frame 510 is fixed to the middle of the support plate 210;

[0090] The rotating member 520 is rotatably mounted inside the mounting frame 510 and is connected to the first pull rope 700 and the second pull rope 800 .

[0091] Among them, the mounting frame 510 and the support plate 210 are fixed together by rivets or bolts, and the stability of the support plate 210 when subjected to force is ensured, and the first pull rope 700 and the second pull rope 800 are synchronously adjusted by the rotation of the rotating member 520, and the moving distance of the first pull rope 700 and the second pull rope 800 is changed.

[0092] In some embodiments of the present invention, the first pull rope 700 is located at one end close to the rotation center of the rotating member 520 , and the second pull rope 800 is located at one end away from the rotation center of the rotating member 520 .

[0093] In some embodiments of the present invention, the pressurizing device 600 includes:

[0094] A guide frame 610, the guide frame 610 is installed on the top of the base 100;

[0095] The friction assembly 620 is slidably mounted inside the guide frame 610 and extends to the outside of the guide frame 610 to contact the aluminum alloy;

[0096] A sliding plate 630, which is slidably mounted inside the guide frame 610 and fixedly connected to the second pull rope 800;

[0097] The limiting frame 640 is fixed inside the guiding frame 610 .

[0098] The guide frame 610 is detachably fixed to the top of the base 100 and guides the sliding of the friction assembly 620 and the sliding plate 630;

[0099] The sliding plate 630 is arranged to move under the pull of the second pull rope 800 when the rotating member 520 rotates;

[0100] The limiting frame 640 is provided to limit the minimum distance between the friction assembly 620 and the sliding plate 630 , and the sliding plate 630 moves away from each other when the sliding plate 630 moves toward the end.

[0101] In some embodiments of the present invention, the friction assembly 620 includes:

[0102] A limiting plate 621, which is slidably mounted inside the guide frame 610 and contacts the limiting frame 640;

[0103] An extension rod 622, the extension rod 622 is fixed on the limiting plate 621 and extends to the outside of the guide frame 610;

[0104] A friction head 623, which is fixed on the extension rod 622 and contacts the aluminum alloy;

[0105] A tension spring 624, two ends of which are respectively connected to the limiting plate 621 and the inner wall of the guide frame 610;

[0106] Magnet 625: Two magnets 625 are provided and are respectively fixed on the limiting plate 621 and the sliding plate 630 and attract each other.

[0107] The limit plate 621, the extension rod 622 and the friction head 623 are fixed together by rivets or bolts. When the two magnets 625 are away from each other, the tension spring 624 will drive the extension rod 622 and the limit plate 621 to move and adjust the position. At the same time, the limit plate 621 also guides the sliding of the extension rod 622.

[0108] In the initial state, the force of the tension spring 624 on the limit plate 621 and the force of the magnet 625 on the limit plate 621 are infinitely close to being balanced. When the two magnets 625 are far away from each other, the force of the magnet 625 on the limit plate 621 will decrease and be smaller than the force of the tension spring 624, so that the friction head 623 clamps the aluminum alloy, and the stress of the tension spring 624 is smaller than the stress of the compression spring 430.

[0109] The aluminum alloy is fixed by the friction head 623 contacting and rubbing with the aluminum alloy, so that the curved or concave parts on the aluminum alloy correspond to the ball 423.

[0110] Working method of the utility model:

[0111] When in use, a number of continuous aluminum alloy plates are placed on the transmission belt 300 in sequence, and the transmission belt 300 is driven to rotate by a motor, so that the transmission belt 300 drives the aluminum alloy to move, and the ball 423 rolls on the aluminum alloy;

[0112] When the ball 423 moves to the curved or concave part where the aluminum alloy is placed, the lifting plate 421 and the pressing rod 422 will descend driven by the compression spring 430, so that the lifting plate 421 drives the rotating member 520 to rotate through the first pull rope 700, so that the rotating member 520 drives the second pull rope 800 to move, and the first pull rope 700 and the second pull rope 800 are fixed at different positions from the rotating member 520, and the moving distance of the second pull rope 800 is greater than the moving distance of the first pull rope 700, so that the second pull rope 800 drives the sliding plate 630 to move and move away from the limiting plate 621, so that the two magnets 625 are separated from each other, so that the magnetic force of the two magnets 625 is less than the stress of the tension spring 624, and the tension spring 624 drives the limiting plate 621 to move, so that the limiting plate 621 drives the extension rod 622 and the friction head 623 to move, so that the friction head 623 extrude the aluminum alloy, clamp the aluminum alloy and position it, and limit the movement of the aluminum alloy;

[0113] When reset is detected, the rotating member 520 is controlled to rotate and reset by manpower or an electric motor, so that the first pull rope 700 pulls the lower pressure rod 422 and makes the ball 423 higher than the upper surface of the aluminum alloy. The second pull rope 800 drives the two magnets 625 to approach each other, increasing the attraction between the two magnets 625 and reducing the clamping force of the aluminum alloy, so that the aluminum alloy is driven by the transmission belt 300 again. The electric motor is turned off or the manpower control is canceled, and the lower pressure rod 422 is driven by the compression spring 430 to descend, so that the ball 423 contacts the upper surface of the aluminum alloy, and the two magnets 625 move away from each other as far as expected, and the force of the tension spring 624 acting on the limit plate 621 and the force of the magnet 625 acting on the limit plate 621 are infinitely close to balance.

[0114] At the same time, the friction head 623 can be pushed away from the aluminum alloy to release the clamping of the aluminum alloy, so that the aluminum alloy can be driven by the transmission belt 300 again to continue testing.

[0115] Finally, it should be noted that the above 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 aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An aluminum alloy profile detection device, characterized in that: include: Base (100); A U-shaped frame (200), wherein the U-shaped frame (200) is installed on the top of the base (100) and has an opening facing downward; A transmission belt (300), the transmission belt (300) is installed on the top of the base (100) and transports the aluminum alloy for sequential testing; A detection component (400), wherein the detection component (400) is mounted on the U-shaped frame (200) and detects the surface of the aluminum alloy by contacting the aluminum alloy; A torque device (500), wherein two torque devices (500) are provided and installed on the U-shaped frame (200); A pressurizing device (600), wherein two pressurizing devices (600) are provided and are respectively installed on both sides of the top of the base (100); A first pull rope (700), wherein two ends of the first pull rope (700) are respectively connected to the detection assembly (400) and the torque device (500); A second pull rope (800), wherein two ends of the second pull rope (800) are respectively connected to the pressure device (600) and the torque device (500).

2. The aluminum alloy profile detection device according to claim 1, characterized in that: The U-shaped frame (200) comprises: A support plate (210), wherein two support plates (210) are provided and are respectively fixed on two sides of the top of the base (100); A top plate (220), wherein the top plate (220) is fixed between the two support plates (210).

3. The aluminum alloy profile detection device according to claim 1, characterized in that: The detection component (400) comprises: A mounting frame (410), the mounting frame (410) being mounted on the bottom of the top plate (220); A lifting assembly (420), the lifting assembly (420) is installed inside the installation frame (410) in a manner that allows it to slide up and down, and extends downward to contact the aluminum alloy; A compression spring (430), wherein two ends of the compression spring (430) are respectively connected to the inner top wall of the mounting frame (410) and the lifting assembly (420).

4. The aluminum alloy profile detection device according to claim 3, characterized in that: The lifting assembly (420) comprises: A lifting plate (421), the lifting plate (421) is installed inside the mounting frame (410) so as to be slidable up and down, and is connected to the first pull rope (700); A lower pressing rod (422), wherein the lower pressing rod (422) is fixed to the bottom of the lifting plate (421); A ball (423) is rotatably mounted on the bottom of the lower pressing rod (422) and is in contact with the aluminum alloy.

5. The aluminum alloy profile detection device according to claim 1, characterized in that: The torque device (500) comprises: A mounting frame (510), wherein the mounting frame (510) is fixed to the middle portion of the support plate (210); A rotating member (520) is rotatably mounted inside the mounting frame (510) and is connected to the first pull rope (700) and the second pull rope (800).

6. The aluminum alloy profile detection device according to claim 5, characterized in that: The first pull rope (700) is located at one end close to the rotation center of the rotating member (520), and the second pull rope (800) is located at one end away from the rotation center of the rotating member (520).

7. The aluminum alloy profile detection device according to claim 1, characterized in that: The pressurizing device (600) comprises: A guide frame (610), the guide frame (610) being mounted on the top of the base (100); A friction assembly (620), wherein the friction assembly (620) is slidably mounted inside the guide frame (610) and extends to the outside of the guide frame (610) to contact the aluminum alloy; A sliding plate (630), the sliding plate (630) is slidably mounted inside the guide frame (610) and is fixedly connected to the second pull rope (800); A limiting frame (640), wherein the limiting frame (640) is fixed inside the guide frame (610).

8. The aluminum alloy profile detection device according to claim 7, characterized in that: The friction assembly (620) comprises: A limiting plate (621), wherein the limiting plate (621) is slidably mounted inside the guide frame (610) and is in contact with the limiting frame (640); An extension rod (622), wherein the extension rod (622) is fixed on the limiting plate (621) and extends to the outside of the guide frame (610); A friction head (623), wherein the friction head (623) is fixed on the extension rod (622) and is in contact with the aluminum alloy; A tension spring (624), wherein two ends of the tension spring (624) are respectively connected to the limiting plate (621) and the inner wall of the guide frame (610); Magnets (625), two magnets (625) are provided and are respectively fixed on the limiting plate (621) and the sliding plate (630) and attract each other.

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