Metal product surface cleaning auxiliary detection structure

Abstract

The utility model provides a metal product surface cleaning auxiliary detection structure, which relates to the technical field of metal product detection, and comprises a U-shaped frame, a detection probe is fixed on the upper surface of the U-shaped frame, a dust collector is fixed on the upper surface of the U-shaped frame, a suction hopper is fixed at the input end of the dust collector, and the suction hopper is fixed on the inner wall of the U-shaped frame; a clamping mechanism is arranged in the U-shaped frame and comprises a moving frame and two electric push rods fixed to the inner bottom wall of the U-shaped frame, and the telescopic ends of the two electric push rods are fixed to the outer surface of the moving frame. According to the metal product surface cleaning auxiliary detection structure, through the arrangement of the clamping mechanism and the cleaning mechanism, the surface of a metal product can be cleaned before detection, impurities and chippings attached to the surface of the metal product are prevented from influencing the detection result, detection is conducted after the surface of the metal product is cleaned, the accuracy of the detection result can be guaranteed, and use is convenient.

Description

Technical Field

[0001] This utility model relates to an auxiliary detection structure for cleaning the surface of metal products, specifically an auxiliary detection structure for cleaning the surface of metal products, belonging to the field of metal product detection technology. Background Technology

[0002] Metal products refer to products made from metal materials through processes such as casting, forging, rolling, machining, and heat treatment. They are widely used in industries such as industry, construction, transportation, home furnishing, and electronics. Metal product testing is a key means of quality assessment for various metal materials, components, and products.

[0003] A metal product quality inspection device disclosed in Chinese patent application publication CN216594741U has a simple structure and is easy and quick to operate. It uses a vision camera to replace manual inspection, which can effectively reduce the labor intensity of workers and production costs. It can realize the automatic inspection function of the surface of metal products. Through the cooperation of the vision inspection mechanism and the rotation mechanism, all surfaces of the metal product to be inspected can be inspected, which effectively improves the accuracy of metal product inspection.

[0004] However, in the implementation of the above-mentioned patented technical solution, the surface of the metal product was not cleaned before testing. During the manufacturing and processing of the metal product, some debris and shavings may sometimes adhere to its surface. If the metal product is not cleaned before testing, these debris adhering to the surface of the metal product will lead to incorrect test results, thus affecting the true test results.

[0005] Therefore, an auxiliary detection structure for cleaning the surface of metal products is proposed here. Utility Model Content

[0006] This invention proposes an auxiliary detection structure for cleaning the surface of metal products, in order to solve the problem that the detection results may be incorrect if the surface of the metal product is not cleaned before detection in the prior art.

[0007] This utility model is achieved through the following technical solution: an auxiliary detection structure for cleaning the surface of metal products, including a U-shaped frame, a detection probe fixed on the upper surface of the U-shaped frame, a vacuum cleaner fixed on the upper surface of the U-shaped frame, a suction bucket fixed at the input end of the vacuum cleaner, and the suction bucket fixed to the inner wall of the U-shaped frame;

[0008] The U-shaped frame is equipped with a clamping mechanism, which includes a movable frame and two electric push rods fixed to the inner bottom wall of the U-shaped frame. The telescopic ends of the two electric push rods are fixed to the outer surface of the movable frame. The inner wall of the movable frame is slidably connected to two symmetrical internal threaded moving blocks, and the inner walls of the two internal threaded moving blocks are slidably connected to clamping blocks.

[0009] The U-shaped frame is equipped with a cleaning mechanism, which includes a cleaning brush, a rack, and a Z-shaped rod rotatably connected to the top wall of the U-shaped frame. A sliding frame is fixed to the upper surface of the cleaning brush, and the Z-shaped rod is slidably connected to the inner wall of the sliding frame. A gear is fixed to the outer surface of the Z-shaped rod, and the gear meshes with the rack. An L-shaped frame is fixed to the outer surface of the rack, and the L-shaped frame is adapted to the movable frame. Two second springs are fixed to the outer surface of the L-shaped frame, and the ends of the two second springs away from the L-shaped frame are fixed to the inner wall of the U-shaped frame.

[0010] Furthermore, the inner wall of the movable frame is rotatably connected to a bidirectional screw, and the two internally threaded movable blocks are threadedly connected to the outer surface of the bidirectional screw. When the bidirectional screw rotates, it can drive the two internally threaded movable blocks to move closer to each other or further away from each other.

[0011] Specifically, a fixing rod is fixed to the inner wall of the movable frame, and the two internally threaded movable blocks are slidably connected to the outer surface of the fixing rod. The fixing rod guides the movement of the internally threaded movable blocks.

[0012] Furthermore, a first spring is fixed to the upper surface of each of the two internal threaded moving blocks, a disc is fixed to the top of each of the two first springs, and a limit rod is fixed to the bottom surface of each of the two discs. The two limit rods pass through the two internal threaded moving blocks and are slidably connected to the two internal threaded moving blocks respectively. The two limit rods are adapted to the two clamping blocks respectively. The limit rods inserted into the clamping blocks can fix the clamping blocks in the internal threaded moving blocks.

[0013] Preferably, a guide rod is fixed to the outer surface of the L-shaped frame, the guide rod passes through the U-shaped frame and is slidably connected to the U-shaped frame, and the guide rod plays a guiding role in the movement of the L-shaped frame.

[0014] Specifically, a guide rail is slidably connected to the outer surface of the rack, and the guide rail is fixed to the inner wall of the U-shaped frame. The guide rail guides the movement of the rack.

[0015] Specifically, two sliding tubes are fixed to the upper surface of the cleaning brush, and U-shaped rods are slidably connected to the inner walls of the two sliding tubes. The two U-shaped rods are fixed to the inner top wall of the U-shaped frame. The sliding tubes and U-shaped rods guide the movement of the cleaning brush.

[0016] This utility model provides an auxiliary detection structure for cleaning the surface of metal products, which has the following beneficial effects:

[0017] 1. This auxiliary detection structure for cleaning the surface of metal products, through the setting of clamping mechanism and cleaning mechanism, can clean the surface of metal products before detection, so as to avoid the influence of debris and debris on the surface of metal products on the detection results. Cleaning the surface of metal products before detection can ensure the accuracy of the detection results and facilitate use.

[0018] 2. This auxiliary inspection structure for cleaning the surface of metal products uses a clamping mechanism. By pulling the disc upward, the limiting rod is pulled out of the clamping block, at which point the first spring is stretched. Then, the clamping block is removed from the internal thread moving block. Next, a clamping block that is compatible with the metal product is replaced. The new clamping block is then inserted back into the internal thread moving block, and the limiting rod is inserted into the new clamping block to fix it in place. The clamping block is changed according to the shape of the metal product to ensure the clamping and fixing effect of the clamping block on the metal product. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram showing the disassembled structure of the movable frame, the internally threaded movable block, the clamping block, and the limiting rod of this utility model;

[0021] Figure 3 This is a three-dimensional structural diagram of the cleaning brush and L-shaped frame of this utility model;

[0022] Figure 4 This is a schematic diagram showing the disassembled structure of the sliding frame and Z-shaped rod of this utility model.

[0023] Explanation of reference numerals in the attached figures

[0024] 1. U-shaped frame;

[0025] 2. Clamping mechanism; 21. Moving frame; 22. Electric push rod; 23. Internal thread moving block; 24. Clamping block; 25. Bidirectional screw; 26. Fixed rod; 27. First spring; 28. Disc; 29. ​​Limiting rod;

[0026] 3. Cleaning mechanism; 31. Sweeping brush; 32. Sliding frame; 33. Z-shaped rod; 34. Gear; 35. Rack; 36. L-shaped frame; 37. Second spring; 38. Guide rod; 39. Guide rail; 310. Sliding tube; 311. U-shaped rod;

[0027] 4. Detection probe; 5. Vacuum cleaner; 6. Suction bucket. Detailed Implementation

[0028] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this application.

[0029] Please see Figures 1-4 The present invention proposes the following implementation scheme: an auxiliary detection structure for cleaning the surface of metal products, including a U-shaped frame 1, a detection probe 4 fixed on the upper surface of the U-shaped frame 1, a vacuum cleaner 5 fixed on the upper surface of the U-shaped frame 1, a suction bucket 6 fixed at the input end of the vacuum cleaner 5, the suction bucket 6 fixed on the inner wall of the U-shaped frame 1, the suction bucket 6 penetrating the U-shaped frame 1 and located above the cleaning brush 31, and when the vacuum cleaner 5 is running, it sucks in the debris cleaned by the cleaning brush 31 through the suction bucket 6.

[0030] Please refer to this carefully. Figure 1 and Figure 2 The U-shaped frame 1 is equipped with a clamping mechanism 2. The clamping mechanism 2 includes a movable frame 21 and two electric push rods 22 fixed to the inner bottom wall of the U-shaped frame 1. The two electric push rods 22 share the same controller, which enables the two electric push rods 22 to extend and retract synchronously. The extension and retraction ends of the two electric push rods 22 are fixed to the outer surface of the movable frame 21. The inner wall of the movable frame 21 is slidably connected to two symmetrical internal threaded moving blocks 23. The inner walls of the two internal threaded moving blocks 23 are slidably connected to clamping blocks 24. The clamping blocks 24 are replaceable so that they can stably clamp metal products of different shapes.

[0031] Please refer to this carefully. Figure 2 The inner wall of the movable frame 21 is rotatably connected to a bidirectional screw 25. The movable frame 21 is equipped with a motor that provides power for the rotation of the bidirectional screw 25. Two internal threaded moving blocks 23 are threadedly connected to the outer surface of the bidirectional screw 25. When the bidirectional screw 25 rotates, it can drive the two internal threaded moving blocks 23 to move closer to each other or further away from each other.

[0032] Please refer to this carefully. Figure 2 A fixing rod 26 is fixed to the inner wall of the movable frame 21, and two internal threaded movable blocks 23 are slidably connected to the outer surface of the fixing rod 26. The fixing rod 26 guides the movement of the internal threaded movable blocks 23.

[0033] Please refer to this carefully. Figure 2Each of the two internal threaded moving blocks 23 has a first spring 27 fixed on its upper surface. The first spring 27 is always in a stretched state. Each of the two first spring 27 has a disc 28 fixed at its top. Each of the two discs 28 has a limit rod 29 fixed on its bottom surface. The two limit rods 29 pass through the two internal threaded moving blocks 23 and are slidably connected to the two internal threaded moving blocks 23 respectively. The two limit rods 29 are adapted to the two clamping blocks 24 respectively. The limit rods 29 can be inserted into the clamping blocks 24 to fix the clamping blocks 24 in the internal threaded moving blocks 23.

[0034] Please refer to this carefully. Figure 1 , Figure 3 and Figure 4 The U-shaped frame 1 is equipped with a cleaning mechanism 3, which includes a cleaning brush 31, a rack 35, and a Z-shaped rod 33 rotatably connected to the inner top wall of the U-shaped frame 1. A sliding frame 32 is fixed to the upper surface of the cleaning brush 31, and the Z-shaped rod 33 is slidably connected to the inner wall of the sliding frame 32. A gear 34 is fixed to the outer surface of the Z-shaped rod 33, and the gear 34 meshes with the rack 35. An L-shaped frame 36 is fixed to the outer surface of the rack 35, and the L-shaped frame 36 is adapted to the moving frame 21. Two second springs 37 are fixed to the outer surface of the L-shaped frame 36, and the ends of the two second springs 37 away from the L-shaped frame 36 are fixed to the inner wall of the U-shaped frame 1. When the moving frame 21 pushes the L-shaped frame 36, it will compress the second springs 37. When the moving frame 21 returns to its original position, the second springs 37 will push the L-shaped frame 36 to its original position.

[0035] Please refer to this carefully. Figure 3 A guide rod 38 is fixed on the outer surface of the L-shaped frame 36. The guide rod 38 passes through the U-shaped frame 1 and is slidably connected to the U-shaped frame 1. The guide rod 38 guides the movement of the L-shaped frame 36.

[0036] Please refer to this carefully. Figure 3 A guide rail 39 is slidably connected to the outer surface of the rack 35. The guide rail 39 is fixed to the inner wall of the U-shaped frame 1 and guides the movement of the rack 35.

[0037] Please refer to this carefully. Figure 3 Two sliding tubes 310 are fixed on the upper surface of the cleaning brush 31. U-shaped rods 311 are slidably connected to the inner walls of the two sliding tubes 310. The two U-shaped rods 311 are fixed to the inner top wall of the U-shaped frame 1. The sliding tubes 310 and U-shaped rods 311 serve as guides for the movement of the cleaning brush 31.

[0038] In use, the metal product is placed between two clamping blocks 24. The motor on the moving frame 21 is controlled to rotate, driving the bidirectional screw 25 to rotate, causing the two internally threaded moving blocks 23 to move closer together. The metal product is clamped between the two clamping blocks 24. Then, the two electric push rods 22 are controlled to retract synchronously, causing the moving frame 21 to push the L-shaped frame 36 and the rack 35 to move. At this time, the second spring 37 is compressed. Simultaneously, the rack 35 drives the gear 34 and the Z-shaped rod 33 to rotate. The Z-shaped rod 33 pushes the sliding frame 32 and the cleaning brush 31 to move back and forth. The moving frame 21... The movement causes the metal product to move and come into contact with the cleaning brush 31. At this time, the reciprocating cleaning brush 31 cleans the surface of the metal product and controls the operation of the vacuum cleaner 5. The debris and shavings swept off by the cleaning brush 31 are sucked into the vacuum cleaner 5 through the suction bucket 6. After the surface of the metal product is cleaned, the electric push rod 22 extends to reset the moving frame 21. At the same time, the compressed second spring 37 pushes the L-shaped frame 36 to reset. At this time, the metal product can be detected by the detection probe 4. This device can clean the surface of the metal product before detection, thereby ensuring the accuracy of the detection results.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An auxiliary inspection structure for cleaning the surface of metal products, comprising a U-shaped frame (1), characterized in that: A detection probe (4) is fixed on the upper surface of the U-shaped frame (1), a vacuum cleaner (5) is fixed on the upper surface of the U-shaped frame (1), a suction bucket (6) is fixed at the input end of the vacuum cleaner (5), and the suction bucket (6) is fixed to the inner wall of the U-shaped frame (1). The U-shaped frame (1) is provided with a clamping mechanism (2). The clamping mechanism (2) includes a movable frame (21) and two electric push rods (22) fixed to the bottom wall of the U-shaped frame (1). The telescopic ends of the two electric push rods (22) are fixed to the outer surface of the movable frame (21). The inner wall of the movable frame (21) is slidably connected to two symmetrical internal thread moving blocks (23). The inner walls of the two internal thread moving blocks (23) are slidably connected to clamping blocks (24). The U-shaped frame (1) is equipped with a cleaning mechanism (3). The cleaning mechanism (3) includes a cleaning brush (31), a rack (35), and a Z-shaped rod (33) rotatably connected to the inner top wall of the U-shaped frame (1). A sliding frame (32) is fixed on the upper surface of the cleaning brush (31). The Z-shaped rod (33) is slidably connected to the inner wall of the sliding frame (32). A gear (34) is fixed on the outer surface of the Z-shaped rod (33). The gear (34) meshes with the rack (35). An L-shaped frame (36) is fixed on the outer surface of the rack (35). The L-shaped frame (36) is adapted to the moving frame (21). Two second springs (37) are fixed on the outer surface of the L-shaped frame (36). The ends of the two second springs (37) away from the L-shaped frame (36) are fixed to the inner wall of the U-shaped frame (1).

2. The auxiliary detection structure for cleaning the surface of metal products according to claim 1, characterized in that: The inner wall of the movable frame (21) is rotatably connected to a bidirectional screw (25), and the two internally threaded movable blocks (23) are threadedly connected to the outer surface of the bidirectional screw (25).

3. The auxiliary detection structure for cleaning the surface of metal products according to claim 1, characterized in that: The inner wall of the movable frame (21) is fixed with a fixing rod (26), and the two internal threaded movable blocks (23) are slidably connected to the outer surface of the fixing rod (26).

4. The auxiliary detection structure for cleaning the surface of metal products according to claim 1, characterized in that: The upper surfaces of the two internal thread moving blocks (23) are each fixed with a first spring (27), the top ends of the two first springs (27) are each fixed with a disc (28), the bottom surfaces of the two discs (28) are each fixed with a limit rod (29), the two limit rods (29) pass through the two internal thread moving blocks (23) respectively and are slidably connected to the two internal thread moving blocks (23) respectively, and the two limit rods (29) are respectively adapted to the two clamping blocks (24).

5. The auxiliary detection structure for cleaning the surface of metal products according to claim 1, characterized in that: A guide rod (38) is fixed to the outer surface of the L-shaped frame (36), and the guide rod (38) passes through the U-shaped frame (1) and is slidably connected to the U-shaped frame (1).

6. The auxiliary detection structure for cleaning the surface of metal products according to claim 1, characterized in that: The outer surface of the rack (35) is slidably connected to a guide rail (39), which is fixed to the inner wall of the U-shaped frame (1).

7. The auxiliary detection structure for cleaning the surface of metal products according to claim 1, characterized in that: The upper surface of the cleaning brush (31) is fixed with two sliding tubes (310), and the inner walls of the two sliding tubes (310) are slidably connected with U-shaped rods (311), and the two U-shaped rods (311) are fixed to the inner top wall of the U-shaped frame (1).

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