Anti-misplacement part detection tool

Abstract

This utility model relates to the field of component inspection technology and discloses a component inspection fixture for preventing misalignment. It includes an integral support worktable, with an interception and sorting mechanism fixedly connected to the top of the worktable. The interception and sorting mechanism includes an electric telescopic rod, the bottom of which is fixedly connected to the top of the worktable. A connecting push column is fixedly connected to the drive end of the electric telescopic rod. A rotating plate is rotatably connected inside the bolt-fixed column. A pushing assembly is fixedly connected to the inner top of the worktable. In this utility model, the component to be inspected is placed on a conveyor belt. The driving connecting push column moves, causing the bolt-fixed column and the rotating plate to move, intercepting the component and causing it to stop. If a component is unqualified at the inspection station, the pushing assembly pushes the unqualified component to a collection assembly. This allows for rapid inspection and sorting of components, improving overall efficiency.

Description

Technical Field

[0001] This utility model relates to the field of component inspection technology, and in particular to a component inspection fixture for preventing misalignment. Background Technology

[0002] When inspecting components, a type of anti-misalignment component inspection fixture is often used. This fixture is a specialized auxiliary tool used to restrict component assembly and processing; it's a dedicated tool for checking whether components meet standards, reducing human error and improving efficiency. The component inspection fixture, in turn, allows for strict quality control before components leave the factory. Together, they support overall product performance and production efficiency. Existing anti-misalignment part inspection fixtures generally include an integral support worktable and an optical inspection camera. The integral support worktable is the basic supporting component of the anti-misalignment part inspection fixture, and its main function is to stably support the inspection module and the part to be inspected. The optical inspection camera is used to inspect the part after it has been transported by the conveyor belt and fixing device. In the existing technology, some anti-misalignment part inspection fixtures are difficult to fix and classify the parts to be inspected during use, resulting in low work efficiency. Therefore, an anti-misalignment part inspection fixture is proposed to solve the above problems. Utility Model Content

[0003] To overcome the above shortcomings, this utility model provides a part inspection fixture to prevent misalignment, aiming to improve the problem that some existing part inspection fixtures are difficult to remove unqualified parts from the parts to be inspected.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a part inspection fixture for preventing misalignment, comprising an integral support worktable, a protective plate fixedly connected to the right side of the integral support worktable, an interception and sorting mechanism fixedly connected to the top of the integral support worktable, a fixing mechanism fixedly connected to the top of the integral support worktable, a screening mechanism fixedly connected to the top of the fixing mechanism, a conveyor belt fixedly connected to the top of the integral support worktable, the interception and sorting mechanism comprising an electric telescopic rod, the bottom of the electric telescopic rod fixedly connected to the top of the integral support worktable, a connecting push column fixedly connected to the drive end of the electric telescopic rod, a bolt fixing column rotatably connected to the left side of the connecting push column, a rotating plate rotatably connected to the inside of the bolt fixing column, a sliding interception assembly rotatably connected to the left side of the rotating plate, a push assembly fixedly connected to the top inner side of the integral support worktable, and a collection assembly fixedly connected to the outer side of the integral support worktable; As a further description of the above technical solution: the fixing mechanism includes two support frames, the bottoms of the two support frames are fixedly connected to the top sides of the overall bearing workbench, each support frame has a supporting inclined column fixedly connected to its left side, the two supporting inclined columns have a supporting crossbar fixedly connected to their adjacent sides, the supporting crossbar has a hydraulic telescopic rod fixedly connected inside, the two supporting crossbars have a fixing block fixedly connected to their adjacent sides, the bottom sides of the two fixing blocks have a crossbar rotatably connected inside, the two crossbars are cross-connected to each other, and the bottom of the two crossbars has a fixing circular plate fixedly connected to them. As a further description of the above technical solution: the sliding interception assembly includes an interception plate, the right side of the interception plate is rotatably connected to the left side of the rotating plate, the bottom of the interception plate is fixedly connected to two strip-shaped protrusions, the outside of the two strip-shaped protrusions is slidably connected to a fixed base plate, and the fixed base plate has multiple grooves inside. As a further description of the above technical solution: the pushing component includes an electric telescopic column, the bottom of which is fixedly connected to the top of the overall supporting workbench, a connecting rod is fixedly connected to the driving end of the electric telescopic column, and a pushing plate is fixedly connected to the top of the connecting rod; As a further description of the above technical solution: the collection component includes a ramp, the right side of the ramp is fixedly connected to the outside of the overall support workbench, and a collection box is fixedly connected to the bottom of the ramp; As a further description of the above technical solution: the screening mechanism includes a support plate, the bottom of which is fixedly connected to the top of the two support frames, a connecting block is fixedly connected to the bottom of the support plate, and an optical detection camera is rotatably connected to the bottom of the connecting block; As a further description of the above technical solution: the right side of the collection box is fixedly connected to the outside of the overall supporting workbench, and the inner side of the ramp is fixedly connected to the outside of the conveyor belt; As a further description of the above technical solution: the bottom of the fixed base plate is fixedly connected to the top of the integral support workbench, and the right side of the electric telescopic column is fixedly connected to the left side of the protective plate. This utility model has the following beneficial effects: 1. In this utility model, the part to be tested is placed on the conveyor belt. At this time, the electric telescopic rod is activated, driving the connecting push column to move, which in turn drives the bolt fixing column and the rotating plate to move, causing the interceptor plate in the sliding interceptor assembly to slide in the groove, intercepting the part and making it stop. If the part is unqualified at the testing station, the push assembly pushes the unqualified part to the collection assembly, which can quickly detect and classify the parts to be tested, improving the overall efficiency.

[0005] 2. In this utility model, the hydraulic telescopic rod in the subsequent fixing mechanism is activated, the angle of the cross rod is adjusted, and the cross rod drives the fixed circular plate to move. With the cooperation of the fixing block, support frame, support inclined column and support cross frame, the part is fixed. Then, the optical inspection camera in the screening mechanism collects the image of the part for inspection through the support of the connecting block and the support cross plate. The conveyor belt continues to transport qualified parts to the subsequent process. In the whole process, the overall bearing workbench provides basic support, the protective plate protects the right side of the tooling, can quickly fix the parts to prevent misalignment, and automatically detect whether the parts are qualified, saving labor costs. Attached Figure Description

[0006] Figure 1 This is a three-dimensional schematic diagram of a part inspection fixture for preventing misalignment proposed in this utility model; Figure 2 This is a schematic diagram of the interceptor plate of a part inspection fixture for preventing misalignment proposed in this utility model; Figure 3 This is a schematic diagram of the structure of the fixed circular plate of a part inspection fixture for preventing misalignment proposed in this utility model; Figure 4 This is a schematic diagram of the optical inspection camera of a part inspection fixture for preventing misalignment proposed in this utility model.

[0007] Legend: 1. Overall support workbench; 2. Protective plate; 3. Interception and sorting mechanism; 31. Electric telescopic rod; 32. Connecting push column; 33. Bolted fixing column; 34. Sliding interception assembly; 341. Interception plate; 342. Strip protrusion; 343. Fixed base plate; 344. Groove; 35. Pushing assembly; 351. Electric telescopic column; 352. Connecting rod; 353. Pushing plate; 36. Collection assembly; 361. Ramp; 362. Collection box; 37. Rotating plate; 4. Fixing mechanism; 41. Support frame; 42. Supporting inclined column; 43. Supporting crossbar; 44. Hydraulic telescopic rod; 45. Fixing block; 46. Cross bar; 47. Fixing circular plate; 5. Screening mechanism; 51. Supporting crossbar; 52. Connecting block; 53. Optical inspection camera; 6. Conveyor belt. Detailed Implementation

[0008] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0009] Reference Figure 1 , Figure 2 and Figure 4 This utility model provides an embodiment of a part inspection fixture designed to prevent misalignment. It includes an integral support worktable 1, which primarily supports the various components of the fixture and provides a mounting base. A protective plate 2 is fixedly connected to the right side of the integral support worktable 1, primarily to protect the right-side components of the fixture from external damage. An interception and sorting mechanism 3 is fixedly connected to the top of the integral support worktable 1, primarily to intercept parts and sort unqualified parts to a collection assembly 36. A fixing mechanism 4 is also fixedly connected to the top of the integral support worktable 1. The fixing mechanism 4 is used to fix the screening mechanism 5 and provide stable support. The top of the fixing mechanism 4 is fixedly connected to the screening mechanism 5, which is used to perform optical inspection on the parts to be inspected to determine their passability. The screening mechanism 5 includes a support plate 51, which supports the connecting block 52 and the optical inspection camera 53. The bottom of the support plate 51 is fixedly connected to the top of two support frames 41. The bottom of the support plate 51 is fixedly connected to the connecting block 52, which connects the support plate 51 and the optical inspection camera 53. The bottom of the connecting block 52 is rotatably connected to the optical inspection camera 53, which is used to acquire images of the parts to be inspected for inspection. The top of the overall supporting workbench 1 is fixedly connected to a conveyor belt 6, which is used to transport the parts to be inspected to the inspection station and subsequent processes. The interception and sorting mechanism 3 includes an electric telescopic rod 31, which is mainly used to drive the connecting push column 32 to extend and retract. The bottom of the electric telescopic rod 31 is fixedly connected to the top of the overall support workbench 1. The driving end of the electric telescopic rod 31 is fixedly connected to the connecting push column 32, which is mainly used to drive the bolt fixing column 33 and the rotating plate 37 to move. The bolt fixing column 33 is rotatably connected to the left side of the connecting push column 32. The bolt fixing column 33 is mainly used to connect the connecting push column 32 and the rotating plate 37 and assist in rotation. The rotating plate 37 is rotatably connected inside the bolt fixing column 33. The rotating plate 37 is used to connect the bolt fixing column 33 and the interception plate 341 and assist in rotation. The left side of the rotating plate 37 is rotatably connected to a sliding interception component. 34. The sliding interception assembly 34 is mainly used to intercept the parts to be inspected during the conveying process. The sliding interception assembly 34 includes an interception plate 341, which is mainly used to directly contact and intercept parts on the conveyor belt 6. The right side of the interception plate 341 is rotatably connected to the left side of the rotating plate 37. Two strip-shaped protrusions 342 are fixedly connected to the bottom of the interception plate 341. The strip-shaped protrusions 342 are mainly used to slide within the grooves 344 of the fixed base plate 343. The fixed base plate 343 is slidably connected to the outside of the two strip-shaped protrusions 342. The fixed base plate 343 is used to support the sliding interception assembly 34 and provide a sliding track. The interior of the fixed base plate 343 has multiple grooves 344, which are used to accommodate the strip-shaped protrusions 342 and guide their sliding direction. A pushing assembly 35 is fixedly connected to the inner top of the overall support workbench 1. The pushing assembly 35 is used to push defective parts to the collection assembly 36. The pushing assembly 35 includes an electric telescopic column 351, which drives the connecting rod 352 and the pushing plate 353 to extend and retract. The bottom of the electric telescopic column 351 is fixedly connected to the top of the overall support workbench 1. The driving end of the electric telescopic column 351 is fixedly connected to the connecting rod 352, which connects the electric telescopic column 351 and the pushing plate 353. The top of the connecting rod 352 is fixedly connected to... A push plate 353 is provided, which is used to directly contact and push defective parts. A collection assembly 36 is fixedly connected to the outside of the overall support worktable 1. The collection assembly 36 is used to collect defective parts pushed by the push assembly 353. The collection assembly 36 includes a ramp 361, which is used to guide defective parts to slide into a collection box 362. The right side of the ramp 361 is fixedly connected to the outside of the overall support worktable 1. The bottom of the ramp 361 is fixedly connected to the collection box 362, which is used to store defective parts that slide down the ramp 361. Reference Figures 2 to 4The fixing mechanism 4 includes two support frames 41, which support the support horizontal plate 51 and the support inclined column 42. The bottom of the two support frames 41 is fixedly connected to the top sides of the overall bearing workbench 1. Each support frame 41 has a support inclined column 42 fixedly connected to its left side. The support inclined column 42 connects the support frame 41 and the support horizontal plate 43 and reinforces them. The support horizontal plate 43 is fixedly connected to the adjacent side of the two support inclined columns 42. The support horizontal plate 43 is used to install the hydraulic telescopic rod 44 and the fixing block 45. The hydraulic telescopic rod 44 is fixedly connected inside the support horizontal plate 43. The hydraulic telescopic rod 44 is used to adjust the angle of the cross rod 46 to adjust the fixing circular plate 47. The two support horizontal plates 43 are fixedly connected to the adjacent side of the two support horizontal plates 45. There is a fixing block 45, which is used to connect the support crossbeam 43 and the cross bar 46 and assist in rotation. The bottom sides of the two fixing blocks 45 are rotatably connected to the cross bar 46. The cross bar 46 is used to drive the fixed circular plate 47 to move to fix the parts. The two cross bars 46 are cross-connected to each other. The bottom of the two cross bars 46 is fixedly connected to the fixed circular plate 47. The fixed circular plate 47 is used to directly contact and fix the parts to be tested. The right side of the collection box 362 is fixedly connected to the outside of the overall support workbench 1. The inside of the ramp 361 is fixedly connected to the outside of the conveyor belt 6. The bottom of the fixed base plate 343 is fixedly connected to the top of the overall support workbench 1. The right side of the electric telescopic column 351 is fixedly connected to the left side of the protective plate 2.

[0010] Working principle: The part to be inspected is placed on the conveyor belt 6. The conveyor belt 6 starts and transports the part to the inspection area. At this time, the electric telescopic rod 31 in the interception and sorting mechanism 3 starts, driving the connecting push column 32 to move, which in turn drives the bolt fixing column 33 and the rotating plate 37 to move. This causes the interception plate 341 in the sliding interception assembly 34 to slide in the groove 344 of the fixed base plate 343 through the strip protrusion 342, intercepting the part and making it stop. If the part is unqualified at the inspection station, the electric telescopic column 351 in the push assembly 35 starts, driving the connecting rod 352 and the push plate 353 to move, pushing the unqualified part onto the ramp 361 of the collection assembly 36. The part slides down the ramp 361 into the collection box 362. If the part is qualified, the electric telescopic rod 31 drives the interception plate 341 to reset. Subsequently, the hydraulic telescopic rod 44 in the fixing mechanism 4 is activated, adjusting the angle of the cross rod 46. The cross rod 46 drives the fixed circular plate 47 to move, and the parts are fixed with the cooperation of the fixing block 45, the support frame 41, the support inclined column 42 and the support cross frame 43. Then, the optical inspection camera 53 in the screening mechanism 5 collects images of the parts for inspection through the support of the connecting block 52 and the support cross plate 51. The conveyor belt 6 continues to transport qualified parts to the subsequent process. Throughout the process, the overall bearing workbench 1 provides basic support, and the protective plate 2 protects the right side of the tooling components.

[0011] Finally, it should be noted that the above description 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 foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A part inspection fixture for preventing misalignment, comprising an integral support worktable (1), characterized in that: A protective plate (2) is fixedly connected to the right side of the overall carrying workbench (1), an interception and classification mechanism (3) is fixedly connected to the top of the overall carrying workbench (1), a fixing mechanism (4) is fixedly connected to the top of the overall carrying workbench (1), a screening mechanism (5) is fixedly connected to the top of the fixing mechanism (4), and a conveyor belt (6) is fixedly connected to the top of the overall carrying workbench (1). The interception and classification mechanism (3) includes an electric telescopic rod (31), the bottom of which is fixedly connected to the top of the overall bearing workbench (1). The drive end of the electric telescopic rod (31) is fixedly connected to a connecting push column (32). A bolt fixing column (33) is rotatably connected to the left side of the connecting push column (32). A rotating plate (37) is rotatably connected to the inside of the bolt fixing column (33). A sliding interception assembly (34) is rotatably connected to the left side of the rotating plate (37). A push assembly (35) is fixedly connected to the top inner side of the overall bearing workbench (1). A collection assembly (36) is fixedly connected to the outer side of the overall bearing workbench (1).

2. The anti-misalignment part inspection fixture according to claim 1, characterized in that: The fixing mechanism (4) includes two support frames (41). The bottom of the two support frames (41) is fixedly connected to the top two sides of the overall bearing workbench (1). Each support frame (41) has a support inclined column (42) fixedly connected to its left side. The two support inclined columns (42) have a support crossbeam (43) fixedly connected to their adjacent sides. The support crossbeam (43) has a hydraulic telescopic rod (44) fixedly connected inside. The two support crossbeams (43) have a fixing block (45) fixedly connected to their adjacent sides. The two fixing blocks (45) have a cross rod (46) rotatably connected inside their bottom sides. The two cross rods (46) are cross-connected to each other. The bottom of the two cross rods (46) has a fixing circular plate (47) fixedly connected to each other.

3. The anti-misalignment part inspection fixture according to claim 1, characterized in that: The sliding interception assembly (34) includes an interception plate (341). The right side of the interception plate (341) is rotatably connected to the left side of the rotating plate (37). Two strip-shaped protrusions (342) are fixedly connected to the bottom of the interception plate (341). A fixed base plate (343) is slidably connected to the outside of the two strip-shaped protrusions (342). The fixed base plate (343) has multiple grooves (344) inside.

4. The anti-misalignment part inspection fixture according to claim 3, characterized in that: The pushing assembly (35) includes an electric telescopic column (351), the bottom of which is fixedly connected to the top of the overall support workbench (1), the driving end of which is fixedly connected to a connecting rod (352), and the top of which is fixedly connected to a push plate (353).

5. The anti-misalignment part inspection fixture according to claim 1, characterized in that: The collection component (36) includes a ramp (361), the right side of which is fixedly connected to the outside of the overall support workbench (1), and a collection box (362) is fixedly connected to the bottom of the ramp (361).

6. The anti-misalignment part inspection fixture according to claim 2, characterized in that: The screening mechanism (5) includes a support plate (51), the bottom of which is fixedly connected to the top of the two support frames (41), and a connecting block (52) is fixedly connected to the bottom of the support plate (51). An optical detection camera (53) is rotatably connected to the bottom of the connecting block (52).

7. The anti-misalignment part inspection fixture according to claim 5, characterized in that: The right side of the collection box (362) is fixedly connected to the outside of the overall support workbench (1), and the inside of the ramp (361) is fixedly connected to the outside of the conveyor belt (6).

8. The anti-misalignment part inspection fixture according to claim 4, characterized in that: The bottom of the fixed base plate (343) is fixedly connected to the top of the overall bearing workbench (1), and the right side of the electric telescopic column (351) is fixedly connected to the left side of the protective plate (2).

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