A detection device for a cast aluminum part of a refrigerator

Abstract

This utility model discloses a testing device for aluminum castings in refrigerators, relating to the field of aluminum casting technology. It includes: a flipping mechanism mounted on a support frame for rotating and flipping the aluminum casting; two sets of clamping components, one set mounted on the support shaft and the other on the flipping shaft, symmetrically arranged for clamping and fixing the aluminum casting; and an adjustment mechanism mounted on the support frame for adjusting the height of the scanner. By setting up the flipping mechanism, flipping shaft, and flipping gear, the rotation and flipping of the aluminum casting is achieved, making the testing of the aluminum casting more comprehensive and accurate. The clamping components achieve clamping and fixing of the aluminum casting. The adjustment mechanism allows for adjustment of the height of the scanned component, enabling adjustment based on the size of the aluminum casting.

Description

Technical Field

[0001] This utility model relates to the field of refrigerator aluminum casting technology, and in particular to a testing device for refrigerator aluminum casting. Background Technology

[0002] Refrigerator cast aluminum parts refer to aluminum alloy components manufactured using casting processes. They are mainly used for structural support, heat dissipation systems, and functional components in refrigerators. Cast aluminum parts are metal components obtained by heating aluminum alloy to a molten state, injecting it into a mold, and then cooling it to form the final shape. In refrigerator manufacturing, cast aluminum parts are widely used in critical areas due to their unique material properties.

[0003] After the production of aluminum castings for refrigerators, the castings need to be inspected to prevent cracks or pores from appearing on the surface, which could affect the safe use of the refrigerator castings. This requires relevant testing to ensure that the castings are of qualified production quality. However, the current method of testing aluminum castings for refrigerators requires frequent flipping and fixing of the castings, which can easily cause displacement during fixing, leading to incomplete testing and affecting the safe use of the refrigerator castings. Therefore, this method needs to be improved. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a testing device for aluminum castings in refrigerators, aiming to solve the technical problem that the testing devices for aluminum castings in refrigerators are prone to incomplete testing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An inspection device for aluminum castings in refrigerators includes a support plate, a support frame, and a scanner, wherein the support frame is fixedly connected to the support plate; it also includes:

[0007] A support shaft is mounted on the support frame and is rotatably connected to the support frame;

[0008] A flipping mechanism, mounted on the support frame, is used to rotate and flip the cast aluminum parts of the refrigerator.

[0009] A flip shaft is mounted on the support frame and is rotatably connected to the support frame;

[0010] A flip gear is fixedly connected to the flip shaft;

[0011] The clamping components are arranged in two sets, one set is disposed on the support shaft and the other set is disposed on the flip shaft, and the two sets of clamping components are symmetrically arranged for clamping and fixing the cast aluminum parts of the refrigerator.

[0012] An adjustment mechanism, mounted on the support frame, is used to adjust the height of the scanner, allowing the scanner to be adjusted according to different cast aluminum parts of refrigerators, resulting in more accurate detection results.

[0013] Preferably, the clamping component includes:

[0014] A clamping frame is disposed on the support shaft and fixedly connected to the support shaft;

[0015] A clamping shaft is disposed on the clamping frame and rotatably connected to the clamping frame;

[0016] A clamping block is fixedly connected to the clamping shaft;

[0017] Two clamping rods are provided, and the two clamping rods are symmetrically arranged on the clamping frame and fixedly connected to the clamping frame.

[0018] The clamping plate has two plates, which are symmetrically arranged on the clamping shaft, threadedly connected to the clamping shaft, and slidably connected to the clamping rod.

[0019] Preferably, the flipping mechanism includes:

[0020] A tilting cylinder is mounted on the support frame and fixedly connected to the support frame;

[0021] A flipping rod is mounted on the flipping cylinder and is slidably connected to the flipping cylinder;

[0022] A sliding component is mounted on the support frame.

[0023] Preferably, the sliding component includes:

[0024] A sliding block is disposed on the support frame and fixedly connected to the support frame;

[0025] A sliding groove is formed on the sliding block;

[0026] The sliding tooth block is slidably connected to the sliding groove, meshes with the flipping gear, and is also fixedly connected to the flipping rod.

[0027] Preferably, the adjustment mechanism includes:

[0028] An adjustment frame is mounted on the support frame and fixedly connected to the support frame;

[0029] The motor frame is fixedly connected to the adjustment frame;

[0030] Adjust the motor and fix it to the motor frame;

[0031] An adjusting shaft is fixedly connected to the output end of the adjusting motor and slidably connected to the adjusting frame;

[0032] The movable component is mounted on the support frame.

[0033] Preferably, the moving component includes:

[0034] A movable slot is provided on the support frame;

[0035] The movable block has two parts, and the two movable blocks are symmetrically arranged in the movable groove, slidably connected to the movable groove, and threadedly connected to the adjusting shaft;

[0036] A rotating component is mounted on the movable block.

[0037] Preferably, the rotating component includes:

[0038] A rotating frame is mounted on the movable block and is fixedly connected to the movable block.

[0039] The first rotating shaft is fixedly connected to the rotating frame;

[0040] A rotating plate is rotatably connected to the first rotating shaft;

[0041] The second rotating shaft is rotatably connected to the rotating plate;

[0042] The fixed frame is fixedly connected to the second rotating shaft and also fixedly connected to the scanner.

[0043] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0044] By setting up a flipping mechanism, flipping shaft, and flipping gear, the refrigerator cast aluminum parts can be rotated and flipped, making the inspection of the refrigerator cast aluminum parts more comprehensive and accurate. By setting up a clamping component, the refrigerator cast aluminum parts can be clamped and fixed. By setting up an adjustment mechanism, the height of the scanning part can be adjusted, so that the scanning part can be adjusted according to the different sizes of refrigerator cast aluminum parts, making the inspection more accurate. Attached Figure Description

[0045] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0046] Figure 1 A three-dimensional structural schematic diagram of a testing device for aluminum castings in refrigerators is shown.

[0047] Figure 2A three-dimensional cross-sectional structural diagram of an inspection device for aluminum castings in refrigerators is shown.

[0048] Figure 3 An exploded perspective view of a testing device for aluminum castings in refrigerators is shown.

[0049] Figure 4 An exploded view of the adjustment mechanism of an inspection device for aluminum castings in refrigerators is shown.

[0050] Figure 5 An exploded view of a flipping mechanism for an inspection device used for aluminum castings in refrigerators is shown.

[0051] Legend:

[0052] 1. Support plate; 2. Support frame; 3. Scanner; 4. Support shaft; 5. Flip shaft; 6. Flip gear; 7. Clamping frame; 8. Clamping shaft; 9. Clamping block; 10. Clamping rod; 11. Clamping plate; 12. Flip cylinder; 13. Flip rod; 14. Sliding block; 15. Sliding groove; 16. Sliding tooth block; 17. Adjustment frame; 18. Motor frame; 19. Adjustment motor; 20. Adjustment shaft; 21. Moving groove; 22. Moving block; 23. Rotating frame; 24. First rotating shaft; 25. Rotating plate; 26. Second rotating shaft; 27. Fixed frame. Detailed Implementation

[0053] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0054] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They 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. Therefore, they should not be construed as limitations on this utility model.

[0055] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0056] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0057] Reference Figures 1 to 5 The present invention provides a further description of an embodiment of a testing device for aluminum castings in refrigerators.

[0058] A testing device for aluminum castings in refrigerators includes a support plate 1, a support frame 2, and a scanner 3, with the support frame 2 fixedly connected to the support plate 1. It also includes: a support shaft 4, mounted on the support frame 2 and rotatably connected to it; a flipping mechanism, mounted on the support frame 2, for rotating and flipping the aluminum castings in the refrigerator; a flipping shaft 5, mounted on the support frame 2 and rotatably connected to it; a flipping gear 6, fixedly connected to the flipping shaft 5; two sets of clamping components, one set mounted on the support shaft 4 and the other on the flipping shaft 5, symmetrically arranged for clamping and fixing the aluminum castings in the refrigerator; and an adjustment mechanism, mounted on the support frame 2, for adjusting the height of the scanner 3, allowing the scanner 3 to be adjusted according to different aluminum castings in the refrigerator, resulting in more accurate testing results.

[0059] Reference Figure 3 and Figure 5 In a preferred embodiment, the clamping component includes: a clamping frame 7, which is disposed on the support shaft 4 and fixedly connected to the support shaft 4; a clamping shaft 8, which is disposed on the clamping frame 7 and rotatably connected to the clamping frame 7; a clamping block 9, which is fixedly connected to the clamping shaft 8; two clamping rods 10, which are symmetrically disposed on the clamping frame 7 and fixedly connected to the clamping frame 7; and two clamping plates 11, which are symmetrically disposed on the clamping shaft 8, threadedly connected to the clamping shaft 8, and slidably connected to the clamping rods 10.

[0060] During operation, rotating the clamping block 9 causes the clamping shaft 8, which is fixedly connected to the clamping block 9, to rotate on the clamping frame 7, causing the clamping plate 11, which is threadedly connected to the clamping shaft 8, to rotate. This causes the clamping plate 11 to slide on the clamping rod 10, bringing the clamping plates 11 closer together until the clamping plate 11 contacts the surface of the refrigerator cast aluminum part.

[0061] Reference Figure 5 In a preferred embodiment, the flipping mechanism includes: a flipping cylinder 12, which is mounted on the support frame 2 and fixedly connected to the support frame 2; a flipping rod 13, which is mounted on the flipping cylinder 12 and slidably connected to the flipping cylinder 12; and a sliding component, which is mounted on the support frame 2.

[0062] During operation, the tilting cylinder 12 is activated, causing the tilting rod 13 to retract into the tilting cylinder 12.

[0063] Reference Figure 5 In a preferred embodiment, the sliding component includes: a sliding block 14, which is disposed on the support frame 2 and fixedly connected to the support frame 2; a sliding groove 15, which is formed on the sliding block 14; and a sliding tooth block 16, which is slidably connected to the sliding groove 15, meshes with the flip gear 6, and is also fixedly connected to the flip rod 13.

[0064] During operation, the sliding tooth block 16, which is fixedly connected to the flipping rod 13, slides in the sliding groove 15 on the sliding block 14, causing the flipping gear 6, which meshes with the sliding tooth block 16, to rotate, thereby driving the flipping shaft 5 to rotate on the support frame 2, and thus driving the clamping frame 7 to rotate.

[0065] Reference Figure 4 In a preferred embodiment, the adjustment mechanism includes: an adjustment frame 17, which is disposed on the support frame 2 and fixedly connected to the support frame 2; a motor frame 18, which is fixedly connected to the adjustment frame 17; an adjustment motor 19, which is fixedly connected to the motor frame 18; an adjustment shaft 20, which is fixedly connected to the output end of the adjustment motor 19 and slidably connected to the adjustment frame 17; and a moving component disposed on the support frame 2.

[0066] When in operation, start the regulating motor 19, which drives the regulating shaft 20, which is fixedly connected to the output end of the regulating motor 19, to rotate.

[0067] Reference Figure 2 and Figure 4 In a preferred embodiment, the moving component includes: a moving groove 21, which is formed on the support frame 2; two moving blocks 22, which are symmetrically arranged in the moving groove 21, slidably connected to the moving groove 21, and threadedly connected to the adjusting shaft 20; and a rotating component, which is disposed on the moving blocks 22.

[0068] During operation, the moving block 22, which is threadedly connected to the adjusting shaft 20, rotates, causing the moving block 22 to slide within the moving groove 21, so that the moving blocks 22 move closer to each other.

[0069] Reference Figure 4 In a preferred embodiment, the rotating component includes: a rotating frame 23, which is disposed on the moving block 22 and fixedly connected to the moving block 22; a first rotating shaft 24, which is fixedly connected to the rotating frame 23; a rotating plate 25, which is rotatably connected to the first rotating shaft 24; a second rotating shaft 26, which is rotatably connected to the rotating plate 25; and a fixed frame 27, which is fixedly connected to the second rotating shaft 26 and fixedly connected to the scanner 3.

[0070] During operation, the rotating plate 25, which is rotatably connected to the first rotating shaft 24, rotates, causing the fixed frame 27, which is fixedly connected to the second rotating shaft 26, to move away from the support frame 2, thereby moving the scanner 3.

[0071] Working principle: When in use, first place the refrigerator cast aluminum part between the two clamping plates 11, then rotate the clamping block 9, which drives the clamping shaft 8 fixedly connected to the clamping block 9 to rotate on the clamping frame 7, so that the clamping plate 11 threadedly connected to the clamping shaft 8 rotates, which drives the clamping plate 11 to slide on the clamping rod 10, so that the clamping plates 11 move closer to each other until the clamping plate 11 contacts the surface of the refrigerator cast aluminum part, thereby achieving the clamping and fixing of the refrigerator cast aluminum part;

[0072] Next, the adjustment motor 19 is started, which drives the adjustment shaft 20, which is fixedly connected to the output end of the adjustment motor 19, to rotate. This causes the moving block 22, which is threadedly connected to the adjustment shaft 20, to rotate. The moving block 22 slides in the moving groove 21, causing the moving blocks 22 to move closer to each other. This causes the rotating plate 25, which is rotatably connected to the first rotating shaft 24, to rotate. This causes the fixed frame 27, which is fixedly connected to the second rotating shaft 26, to move away from the support frame 2, thus moving the scanner 3 until it reaches the appropriate position. Then, the flipping cylinder 12 is started, which causes the flipping rod 13 to retract into the flipping cylinder 12. This causes the sliding tooth block 16, which is fixedly connected to the flipping rod 13, to slide in the sliding groove 15 on the sliding block 14. This causes the flipping gear 6, which meshes with the sliding tooth block 16, to rotate. This causes the flipping shaft 5 to rotate on the support frame 2, thus causing the clamping frame 7 to rotate. This flips the refrigerator cast aluminum parts, making the inspection of the refrigerator cast aluminum parts more comprehensive.

[0073] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A testing device for aluminum castings in refrigerators, comprising a support plate (1), a support frame (2), and a scanner (3), wherein the support frame (2) is fixedly connected to the support plate (1); characterized in that, Also includes: A support shaft (4) is mounted on the support frame (2) and is rotatably connected to the support frame (2); A flipping mechanism is provided on the support frame (2) for rotating and flipping the aluminum parts of the refrigerator. A flip shaft (5) is mounted on the support frame (2) and is rotatably connected to the support frame (2); A reversing gear (6) is fixedly connected to the reversing shaft (5); The clamping components are arranged in two sets, one set is disposed on the support shaft (4) and the other set is disposed on the flip shaft (5), and the two sets of clamping components are symmetrically arranged for clamping and fixing the aluminum parts of the refrigerator. An adjustment mechanism is provided on the support frame (2) to adjust the height of the scanner (3), so that the scanner (3) can be adjusted according to different refrigerator aluminum castings, making the detection results more accurate.

2. The testing equipment for aluminum castings in refrigerators according to claim 1, characterized in that, The clamping component includes: A clamping frame (7) is disposed on the support shaft (4) and fixedly connected to the support shaft (4); A clamping shaft (8) is disposed on the clamping frame (7) and is rotatably connected to the clamping frame (7); The clamping block (9) is fixedly connected to the clamping shaft (8); Two clamping rods (10) are provided, and the two clamping rods (10) are symmetrically arranged on the clamping frame (7) and fixedly connected to the clamping frame (7); There are two clamping plates (11), and the two clamping plates (11) are symmetrically arranged on the clamping shaft (8), threadedly connected to the clamping shaft (8), and slidably connected to the clamping rod (10).

3. The testing equipment for aluminum castings in refrigerators according to claim 2, characterized in that, The flipping mechanism includes: A tilting cylinder (12) is mounted on the support frame (2) and fixedly connected to the support frame (2); A flipping rod (13) is mounted on the flipping cylinder (12) and is slidably connected to the flipping cylinder (12); A sliding component is provided on the support frame (2).

4. The testing equipment for aluminum castings in refrigerators according to claim 3, characterized in that, The sliding component includes: A sliding block (14) is disposed on the support frame (2) and fixedly connected to the support frame (2); A sliding groove (15) is formed on the sliding block (14); The sliding tooth block (16) is slidably connected to the sliding groove (15), meshes with the flip gear (6), and is also fixedly connected to the flip rod (13).

5. The testing equipment for aluminum castings in refrigerators according to claim 4, characterized in that, The adjustment mechanism includes: An adjustment frame (17) is mounted on the support frame (2) and is fixedly connected to the support frame (2); The motor frame (18) is fixedly connected to the adjustment frame (17); Adjust the motor (19), which is fixedly connected to the motor frame (18); The adjusting shaft (20) is fixedly connected to the output end of the adjusting motor (19) and slidably connected to the adjusting frame (17); The movable component is mounted on the support frame (2).

6. The testing equipment for aluminum castings in refrigerators according to claim 5, characterized in that, The movable component includes: A movable slot (21) is provided on the support frame (2); There are two movable blocks (22), and the two movable blocks (22) are symmetrically arranged in the movable groove (21), are slidably connected to the movable groove (21), and are threadedly connected to the adjusting shaft (20); A rotating component is mounted on the movable block (22).

7. The testing equipment for aluminum castings in refrigerators according to claim 6, characterized in that, The rotating component includes: A rotating frame (23) is mounted on the movable block (22) and is fixedly connected to the movable block (22); The first rotating shaft (24) is fixedly connected to the rotating frame (23); The rotating plate (25) is rotatably connected to the first rotating shaft (24); The second rotating shaft (26) is rotatably connected to the rotating plate (25); The fixed frame (27) is fixedly connected to the second rotating shaft (26) and fixedly connected to the scanner (3).

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