A material frame testing fixture

Abstract

The utility model discloses a material frame testing fixture, including setting in the locating mechanism of detection table, appearance detection mechanism and peg detection mechanism, the locating mechanism is surrounded on the detection table and forms the positioning detection area, is used for placing the material frame of waiting for detecting, for example through setting the support block and so on structure and forms the positioning detection area on the detection table, the detection end of peg detection mechanism is provided with the detection hole corresponding and adapting with the peg position of the material frame of waiting for detecting, and the detection hole is used for setting in peg outside, the detection end of appearance detection mechanism is set in the edge of detection area. Through setting the locating mechanism on the detection table and forming the positioning detection area can effectively position the material frame of waiting for detecting, then, through appearance detection mechanism, the edge and so on position of the material frame of waiting for detecting are detected, and through peg detection mechanism, the peg of the material frame of waiting for detecting is detected, thereby, the detection precision and the efficiency of material frame are improved.

Description

Technical Field

[0001] This utility model relates to the field of detection technology, and in particular to a material frame inspection tool. Background Technology

[0002] In industrial production, products are typically placed and transported using crates. Therefore, it is essential to ensure that the dimensions and quality of the crates meet the required standards.

[0003] Currently, the main method for inspecting material frames is as follows: after aligning the material frame with the positioning pin and placing it into the inspection fixture's inspection pin hole, the inspection tool needs to be manually aligned with the positioning pin before being placed into the inspection position from top to bottom for inspection. This inspection process is complex and inefficient. Furthermore, the inspection method is too simplistic and cannot meet the dimensional accuracy requirements of the material frames, leading to frame collisions and damage during production line operations. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a material frame inspection tool to improve the inspection accuracy and efficiency of material frames.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: A material frame inspection fixture includes a positioning mechanism, a shape inspection mechanism, and a pin inspection mechanism disposed on an inspection table; the positioning mechanism forms a positioning inspection area on the inspection table for placing the material frame to be inspected; the pin inspection mechanism has an inspection hole at its inspection end that corresponds to and is adapted to the pin position of the material frame to be inspected, and the inspection hole is used to fit over the pin; the shape inspection mechanism has an inspection end disposed at the edge of the inspection area.

[0006] Furthermore, the detection end of the pin detection mechanism can move along the length direction of the pin in the material frame to be detected.

[0007] Furthermore, the pin detection mechanism includes a detection block and a fixing block; the fixing block is disposed on the detection platform; the detection block is in the shape of an "I", including a rod and two ends; the fixing block is provided with a through hole; the rod is movably disposed in the through hole, and the width of the end is greater than the width of the through hole.

[0008] Furthermore, the shape detection mechanism includes a flipping component; the fixed end of the flipping component is connected to the detection stage; the rotating end of the flipping component can rotate toward the positioning detection area.

[0009] Furthermore, the flipping assembly includes a base and a flipping rod; one side of the base is connected to the detection table; a through groove is provided on the side of the base away from the detection table; the flipping rod is disposed in the through groove, one end of the flipping rod is rotatably connected to the through groove, and the other end of the flipping rod serves as a detection end.

[0010] Furthermore, a limiting member is provided on the side of the base away from the testing table; the limiting member is rotatably connected to the base and is used to form a limit at the top of the through groove.

[0011] Furthermore, the flipping assembly includes at least two different shapes of the flipping rod.

[0012] Furthermore, the pin detection mechanism is located at the other end of the flipping rod.

[0013] Furthermore, the shape detection mechanism includes a rapid detection component; the rapid detection component is disposed within the positioning detection area and is detachably connected to the detection table; the rapid detection component includes a shape surface that matches the material frame to be detected.

[0014] Furthermore, the rapid detection component includes a contour block, a mounting base, and a fixing pin; the mounting base is disposed within the positioning detection area; the contour block includes at least one surface that matches the shape of the material frame to be detected; one end of the fixing pin passes through the contour block and the mounting base in sequence.

[0015] The beneficial effects of this utility model are as follows: by setting a positioning mechanism on the detection table to form a positioning detection area, the material frame to be detected can be effectively positioned. Then, the edge and other positions of the material frame to be detected are detected by the shape detection mechanism, and the pin detection mechanism is used to detect the pins of the material frame to be detected, thereby improving the detection accuracy and efficiency of the material frame. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a material frame inspection fixture in an embodiment of this utility model; Figure 2 This is a top view of a material frame inspection fixture according to an embodiment of the present utility model; Figure 3 This is a schematic diagram of the pin detection mechanism of a material frame gauge according to an embodiment of the present utility model; Figure 4 This is a schematic diagram of the shape detection mechanism of a material frame gauge in an embodiment of the present utility model; Figure 5 This is a schematic diagram of another shape detection mechanism of a material frame gauge in an embodiment of the present utility model; Figure 6This is a structural schematic diagram of a rapid detection component of a material frame gauge according to an embodiment of the present utility model; Figure 7 This is a schematic diagram of another rapid detection component of a material frame gauge according to an embodiment of the present utility model; Label Explanation: 1. Testing table; 2. Positioning mechanism; 21. Support block; 22. Positioning block; 3. Shape inspection mechanism; 31. Support frame; 32. Flipping assembly; 321. Base; 322. Flipping rod; 323. Limiting component; 33. Rapid inspection assembly; 331. Profiling block; 332. Mounting base; 333. Fixing pin; 4. Pin detection mechanism; 41. Fixing frame; 42. Detection block; 421. Rod; 422. Wrapping end; 423. Fixing end; 43. Fixing block. Detailed Implementation

[0017] To explain in detail the technical content, objectives, and effects of this utility model, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0018] A material frame inspection fixture includes a positioning mechanism 2, a shape inspection mechanism 3, and a pin inspection mechanism 4, all mounted on an inspection table 1. The positioning mechanism 2 forms a positioning inspection area on the inspection table 1 for placing the material frame to be inspected. This area can be formed, for example, by using structures such as support blocks 21 and positioning blocks 22. The pin inspection mechanism 4 has a detection hole at its detection end that corresponds to and matches the pin position of the material frame to be inspected. The detection hole is used to fit over the pin; for example, the size of the detection hole can be set to be the same as or slightly larger than the pin, depending on the inspection requirements. The detection end of the shape inspection mechanism 3 is located at the edge of the inspection area. By setting the positioning mechanism 2 on the inspection table 1 to form a positioning inspection area, the material frame to be inspected can be effectively positioned. Then, the shape inspection mechanism 3 inspects the edges and other positions of the material frame, and the pin inspection mechanism inspects the pins of the material frame, thereby improving the inspection accuracy and efficiency of the material frame.

[0019] In some embodiments, the detection end of the pin detection mechanism 4 can move along the length direction of the pin in the material frame to be tested, that is, the detection end can move toward the pin position of the material frame; for example, a telescopic rod, spring rod or other composite structure is used to achieve the movable effect. By setting the detection end to be movable, when detecting the pin in the material frame, the detection end can move toward the pin position of the material frame for detection, and retract the detection end after the detection is completed or in the initial state to avoid interference.

[0020] In one specific embodiment, a fixing frame 41 is provided on the testing table 1, and the pin testing mechanism 4 includes a testing block 42 and a fixing block 43. The fixing block 43 is disposed on the fixing frame 41. The testing block 42 is "I"-shaped and includes a rod 421 and two ends. The fixing block 43 is provided with a through hole. The rod 421 is movably disposed in the through hole, and the width of the ends is greater than the width of the through hole. That is, the length of the rod 421 is greater than the length of the fixing block 43, so that the rod 421 can move up and down in the through hole and is limited by the two ends to prevent it from falling out of the fixing block 43. When it is necessary to test the pin, the rod 421 is pushed upward to cover the pin for testing. After the test is completed, the testing block 42 is automatically reset by gravity, thereby achieving the effect of movable testing end.

[0021] In some embodiments, a support frame 31 is provided on the inspection table 1, and the shape inspection mechanism 3 includes a flipping component 32; the fixed end of the flipping component 32 is connected to the side of the support frame 31 away from the inspection table 1; the rotating end of the flipping component 32 can rotate toward the positioning inspection area. The rotating end of the flipping component 32 can rotate in a plane to reach the positioning inspection area, or rotate in a vertical plane to reach the positioning inspection area. The rotation mode of the flipping component 32 can be adjusted according to the application requirements to avoid interference during the loading and unloading of the material frame.

[0022] In one specific embodiment, the flipping assembly 32 includes a base 321 and a flipping rod 322. One side of the base 321 is connected to the support frame 31. A through groove is provided on the side of the base 321 away from the support frame 31. The flipping rod 322 is disposed in the through groove, with one end of the flipping rod 322 rotatably connected to the through groove, and the other end of the flipping rod 322 serving as a detection end. That is, the flipping rod 322 rotates in the direction of the through groove, and the rotation angle of the flipping rod 322 is controlled by the through groove to avoid excessive rotation of the flipping rod 322, which would reduce the detection accuracy.

[0023] In a further embodiment, a limiting member 323 is provided on the side of the base 321 away from the support frame 31; the limiting member 323 is rotatably connected to the base 321 and is used to form a limit at the top of the through groove. For example, the limiting member 323 is a buckle, which is rotated to engage at the top of the through groove to form a limit; or the limiting member 323 is a semi-cylindrical shape, which forms a limit when the semi-circular part is rotated to the top of the through groove; thereby limiting the flipping rod 322, so that the flipping rod 322 is fixed in the through groove and cannot move; avoiding measurement errors caused by the shaking of the flipping rod 322 during the measurement process.

[0024] In some embodiments, the flipping assembly 32 includes at least two different shapes of flipping rods 322. For example, the detection end of the flipping rod 322 is set to a right angle for the transition position of the material frame, and the detection end of the flipping rod 322 is set to a planar shape for the edge position of the material frame, thereby realizing the detection of different positions of the material frame.

[0025] In some embodiments, the pin detection mechanism 4 is disposed at the other end of the flipping rod 322. The rotation control of the pin detection mechanism 4 can be achieved based on the flipping rod 322. When pin detection is required, the pin detection mechanism 4 is rotated to a preset position by rotating the flipping rod 322 to detect the pins in the material frame.

[0026] In some embodiments, the shape inspection mechanism 3 includes a rapid inspection component 33; the rapid inspection component 33 is disposed within the positioning inspection area and is detachably connected to the inspection table 1; the rapid inspection component 33 includes a shape surface that matches the material frame to be inspected. By using the rapid inspection component 33 detachably connected to the inspection table 1, that is, after the material frame is placed on the inspection table 1, the internal shape of the material frame can be inspected by installing the rapid inspection component 33.

[0027] In one specific embodiment, the rapid detection component includes a contour block 331, a mounting base 332, and a fixing pin 333. The mounting base 332 is disposed within the positioning detection area. The contour block 331 includes at least one surface that matches the shape of the material frame to be detected. One end of the fixing pin 333 passes through the contour block 331 and the mounting base 332 in sequence. That is, when detection is required, the contour block 331 is placed on the mounting base 332, and then the fixing pin 333 passes through the contour block 331 and the mounting base 332 in sequence to fix the contour block 331 and the mounting base 332. When disassembling, the fixing pin 333 is pulled out to complete the disassembly, thereby realizing the rapid installation and disassembly of the rapid detection component and improving the detection efficiency.

[0028] The following embodiments are preferred embodiments of the above implementation methods.

[0029] Please refer to Figure 1 as well as Figure 2 A material frame inspection fixture includes a positioning mechanism 2, a shape inspection mechanism 3, and a pin inspection mechanism 4, all mounted on an inspection table 1. The positioning mechanism 2 forms a positioning and inspection area on the inspection table 1 for placing the material frame to be inspected. The inspection table 1 is provided with a support block 21 and a positioning block 22. During inspection, the material frame is aligned with the support block 21, placed in the inspection table, and then pushed to the position of the positioning block 22 to achieve positioning and support of the material frame. The pin inspection mechanism 4 has an inspection hole at its inspection end that corresponds to and matches the pin position of the material frame to be inspected. The inspection hole is used to fit over the pin. The inspection end of the shape inspection mechanism 3 is located at the edge of the inspection area.

[0030] Please refer to Figure 3The testing table 1 is equipped with a fixed frame 41, and the pin testing mechanism 4 includes a testing block 42 and a fixed block 43; the fixed block 43 is mounted on the fixed frame 41; the testing block 42 is I-shaped, including a rod 421 and two ends; as shown Figure 3 As shown, the detection block 42 is a detachable structure. One end of the rod 421 is threaded, and the other end is a wrapping end 422 and a fixed end 423. The rod 421 and the fixed end 423 are threadedly connected. The fixed block 43 is provided with a through hole; the rod 421 is movably disposed in the through hole, and the width of the end is greater than the width of the through hole; thus, the detection end of the pin detection mechanism 4 can move along the length direction of the pin of the material frame to be detected. During detection, the detection port of the detection block 42 is pushed towards the pin position of the material frame. If the detection port can wrap around the pin, it indicates that the pin position is qualified.

[0031] Please refer to Figure 4 and Figure 5 A support frame 31 is provided on the inspection table 1. The shape inspection mechanism 3 includes a flipping component 32. The fixed end of the flipping component 32 is connected to the side of the support frame 31 away from the inspection table 1. The rotating end of the flipping component 32 can rotate toward the positioning inspection area. The flipping component 32 includes a base 321, a flipping rod 322, and a limiting member 323. One side of the base 321 is connected to the support frame 31. A through groove is provided on the side of the base 321 away from the support frame 31. The flipping rod 322 is disposed in the through groove, one end of which is rotatably connected to the through groove, and the other end of which serves as the inspection end. The limiting member 323 is disposed on the side of the base 321 away from the support frame 31. The limiting member 323 is rotatably connected to the base 321 and is used to form a limit at the top of the through groove. Figure 4 as well as Figure 5 The limiting component 323 is a semi-cylindrical shape, which limits the flipping rod 322 when the semi-circular part rotates to the top of the through groove; for example Figure 4 as well as Figure 5 Different shapes of flipping rods 322 are shown in the image. During testing, the flipping rod 322 of the flipping assembly 32 is flipped to the position of the through groove. Then, the limiting member 323 is rotated to lock the flipping rod 322 in the through groove so that it will not move. The gap between the flipping rod 322 and the material frame can then be measured.

[0032] Please refer to Figure 5 The support frame 31 has a set of flipping components 32 on its top and sides; the top flipping component 32 rotates vertically, and the side flipping component 32 rotates horizontally. The flipping rod 322 of the side flipping component 32 has a fixing hole for mounting the pin detection mechanism 4, allowing the pin detection mechanism 4 to rotate. In other words, the support frame 31 serves as a fixing frame 41 for the pin detection mechanism 4.

[0033] Please refer to Figure 6 The shape inspection mechanism 3 includes a rapid inspection component 33; the rapid inspection component 33 is disposed within the positioning inspection area and is detachably connected to the inspection table 1; the rapid inspection component 33 includes a shaped surface that matches the material frame to be inspected. The rapid inspection component includes a contour block 331, a mounting base 332, and a fixing pin 333; the mounting base 332 is disposed within the positioning inspection area; the contour block 331 includes at least one shaped surface that matches the material frame to be inspected, such as... Figure 6 As shown, the upper side of the contour block 331 has two shaped surfaces, and the lower side has one shaped surface; one end of the fixing pin 333 passes through the contour block 331 and the mounting base 332 in sequence; as shown Figure 6 As shown, one end of the fixing pin 333 is threaded, allowing it to pass through the contour block 331 and connect threadedly to the mounting base 332; this allows the gap between the material frame structure and the contour block 331 to be measured using a gauge or similar measuring device. Figure 7 As shown, another form of rapid detection component 33 is shown; a mounting base 332 is equipped with two contour blocks 331, which are fixed by two fixing pins 333 respectively; wherein, the two contour blocks 331 are used to detect the component dimensions at different heights of the material frame; at the same time, the fixing pins 333 are also provided with handles, thereby enabling tool-free quick disassembly.

[0034] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A material frame inspection fixture, characterized in that, comprising a positioning mechanism, a profile detection mechanism and a pin detection mechanism arranged on a detection table; the positioning mechanism encloses a positioning detection area on the detection table, and is configured to place a material frame to be detected; The detection end of the pin detection mechanism is provided with detection holes corresponding and adapted to the positions of the pins of the material frame to be detected, and the detection holes are configured to be sleeved outside the pins; The detection end of the profile detection mechanism is arranged at the edge of the detection area.

2. The material frame inspection fixture according to claim 1, characterized in that, The detection end of the pin detection mechanism is movable along the length direction of the pins of the material frame to be detected.

3. A material frame inspection fixture according to claim 2, characterized in that, The pin detection mechanism comprises a detection block and a fixing block; The fixing block is arranged on the detection table; The detection block is in an I-shape, comprising a rod part and two end parts; The fixing block is provided with a through hole; The rod part is movably arranged in the through hole, and the width of the end part is greater than the width of the through hole.

4. A material frame inspection fixture according to claim 1, characterized in that, The profile detection mechanism comprises a turnover assembly; The fixed end of the turnover assembly is connected with the detection table; The rotating end of the turnover assembly can rotate towards the positioning detection area.

5. A material frame inspection fixture according to claim 4, characterized in that, The turnover assembly comprises a base and a turnover rod; One side of the base is connected with the detection table; A through groove is provided on the side of the base away from the detection table; The turnover rod is arranged in the through groove, one end of the turnover rod is rotatably connected with the through groove, and the other end of the turnover rod serves as the detection end.

6. A material frame inspection fixture according to claim 5, characterized in that, A limiting member is provided on the side of the base away from the detection table; The limiting member is rotatably connected with the base, and is configured to form a limit at the top of the through groove.

7. A material frame inspection fixture according to claim 5, characterized in that, The turnover assembly comprises at least two turnover rods of different shapes.

8. A material frame inspection fixture according to claim 5, characterized in that, The pin detection mechanism is arranged at the other end of the turnover rod.

9. A material frame inspection fixture according to claim 1, characterized in that, The profile detection mechanism comprises a rapid detection assembly; The rapid detection assembly is arranged in the positioning detection area, and is detachably connected with the detection table; The rapid detection assembly comprises a profile surface matched with the material frame to be detected.

10. A material frame inspection fixture according to claim 9, characterized in that, The rapid detection assembly comprises a profiling block, a mounting seat and a fixing pin; The mounting seat is arranged in the positioning detection area; The profiling block comprises at least one profile surface matched with the material frame to be detected; One end of the fixing pin sequentially penetrates through the profiling block and the mounting seat.

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