Multi-station fixture nut quality inspection detection device
Through the design of multi -site fixture nuts, the quality inspection device, including holding components and classification collection components, solve the problem of inconvenience and incomplete classification collection of multi -nut detection in existing technologies, and achieve efficient multi -station detection and automatic classification collection collection. Essence
Patent Information
- Application Number
- CN202420952476.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-04-30
AI Technical Summary
The existing nut quality inspection and testing devices lack multiple station clamping and fixing structures, which are not convenient for multi-nut inspections. At the same time, there is a lack of a classified collection structure. It requires manual sorting and storage of qualified and unqualified nuts, and the work efficiency needs to be improved.
A multi -site fixture nuts quality inspection device is designed, including the workbench, holding component, activity carrying components, mobile detection components, and classification collection components. The coordination of the clamping component and the first clip can be performed to hold the clamping of multiple nuts to facilitate multi -station detection. The components are collected by classification, and the qualified and unqualified nuts are automatically classified according to the test results.
Multi -site nut testing has been achieved, the work efficiency is improved, and the structure of collecting structures is used to automatically classify the demand for manual sorting, and work efficiency is further improved.
Smart Images
Figure CN222385355U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of nut quality inspection, in particular to a multi-station clamp nut quality inspection device. Background Art
[0002] A nut is a cap that is screwed together with a bolt or a screw to fasten the parts. It is a necessary component for all manufacturing machinery. During the production stage, in order to ensure quality, it is necessary to use a nut quality inspection device to perform quality inspection on it to eliminate unqualified nuts.
[0003] Common nut quality inspection and testing devices lack a multi-station clamping and fixing structure, which makes it inconvenient to carry out multi-nut inspection. At the same time, they lack a classification and collection structure, and manual sorting and storage of qualified and unqualified nuts are required, resulting in work efficiency that needs to be improved.
[0004] Therefore, the above-mentioned nut quality inspection and testing device lacks a multi-station clamping and fixing structure, which is not convenient for multi-nut testing. At the same time, it lacks a classification and collection structure, and the work efficiency needs to be improved. These problems need to be solved urgently to improve the usage scenario. Utility Model Content
[0005] In order to overcome the problem that common nut quality inspection and testing devices lack a multi-station clamping and fixing structure and a classification and collection structure, the work efficiency needs to be improved.
[0006] The technical solution of the utility model is: a multi-station clamp nut quality inspection and detection device, including a workbench, a plurality of through slots are equidistantly provided in the middle of the workbench, a support rod is connected to the lower end of the corner position of the workbench, a bottom plate is arranged at the bottom of the support rod, a fixed frame is installed at the middle position of the upper end of the workbench, a movable bearing component is connected to the rear end of the fixed frame, a fixed block is arranged on the back side of the fixed frame near the rear end of the through slot, a first clamping block is installed at the front end of the fixed block, a clamping component is connected to the front end of the fixed frame, a mounting frame is installed at the top of the rear end of the workbench, a mobile detection component is connected in the middle of the mounting frame, a PLC control host is installed near the left side of the top of the bottom plate, and a classification and collection component is connected to the bottom of the workbench below the through slot.
[0007] Preferably, by cooperating with the first clamping block, the clamping and fixing of multiple nuts can be completed at the same time, which is convenient for multi-station detection and improves work efficiency. Afterwards, according to the quality inspection results, the qualified and unqualified nuts are classified and collected through the set classification and collection component, without the need for manual sorting and induction, thereby further improving work efficiency. This solves the problem that common nut quality inspection and testing devices lack a multi-station clamping and fixing structure, are not convenient for multi-nut detection, and lack a classification and collection structure, requiring manual sorting and storage of qualified and unqualified nuts, and the work efficiency needs to be improved.
[0008] Preferably, the movable bearing assembly includes a movable plate, a connecting strip, and an electric telescopic rod; the movable plate is slidably connected to the bottom of the rear end of the fixed frame, a connecting strip is installed on the top of the rear end of the movable plate, and an electric telescopic rod is arranged between the connecting strip and the rear end of the fixed frame, and the connecting strip and the movable plate can be driven to move forward and backward by the electric telescopic rod.
[0009] Preferably, the clamping assembly includes a hydraulic rod, a movable bar, and a second clamping block; a hydraulic rod is installed at the front end of the fixed frame, and the movable bar is connected to the rear end of the hydraulic rod. A second clamping block is arranged at a position corresponding to the back of the movable bar and the first clamping block. The hydraulic rod is controlled to push the movable bar and the second clamping block to move backward, and the second clamping block cooperates with the first clamping block to simultaneously complete the clamping and fixing of multiple nuts, thereby facilitating multi-station detection and improving work efficiency.
[0010] Preferably, the moving detection component includes a rotating motor, a screw rod, a moving block, and a threaded sleeve; a rotating motor is installed on the left side of the upper end of the mounting frame, a screw rod is connected to the right end of the rotating motor, a moving block is slidably connected to the inner side of the upper end of the mounting frame, a threaded sleeve is arranged in the middle of the moving block, the screw rod and the threaded sleeve are transmission-connected, the rotating motor is started, the screw rod rotates, and the screw rod and the threaded sleeve cooperate to make the moving block move laterally.
[0011] Preferably, the mobile detection component includes a mounting arm and a CCD industrial camera; the mounting arm is connected to the top of the threaded sleeve, and the CCD industrial camera is installed at the bottom of the front end of the mounting arm. The CCD industrial camera is controlled by rotating the motor to move above the nut to be inspected, and defect detection is performed through image analysis.
[0012] Preferably, the classification and collection assembly includes a fixed tube, a first connecting tube, and a second connecting tube; the bottom of the workbench is located below the through groove and is connected to a fixed tube, the bottom of the rear end of the fixed tube is connected to the first connecting tube, and the bottom of the front end of the fixed tube is installed with a second connecting tube.
[0013] Preferably, the classification and collection component includes a rotating rod, a flap, a driving motor, a first collecting box, and a second collecting box; the rotating rod is connected to the intersection of the first connecting tube and the second connecting tube through a bearing, the upper end of the rotating rod is connected to the flap, the front end of the rotating rod is installed with a driving motor, the top of the bottom plate is located below the second connecting tube and the first collecting box is installed, and the top of the bottom plate is located below the first connecting tube and the second collecting box is provided. After the inspection is completed, according to whether the nut is qualified or not, the driving motor is controlled to rotate the rotating rod, driving the flap to change the material guiding direction, so that qualified and unqualified nuts fall into the first collection box and the second collection box respectively, completing the classification and collection, without the need for manual picking and sorting, further improving work efficiency.
[0014] Beneficial effects of the utility model:
[0015] 1. Through the cooperation of the set clamping component and the first clamping block, multiple nuts can be clamped and fixed at the same time, which is convenient for multi-station detection and improves work efficiency. After that, according to the quality inspection results, qualified and unqualified nuts are classified and collected through the set classification and collection component, without manual sorting and induction, further improving work efficiency, so as to solve the problem that the common nut quality inspection and testing device lacks a multi-station clamping and fixing structure, is not convenient for multi-nut detection, and lacks a classification and collection structure, requiring manual sorting and storage of qualified and unqualified nuts, and the work efficiency needs to be improved;
[0016] 2. Control the hydraulic rod to push the movable bar and the second clamping block to move backward. The second clamping block cooperates with the first clamping block to simultaneously clamp and fix multiple nuts, which is convenient for multi-station detection and improves work efficiency. After the detection is completed, according to whether the nut is qualified or not, control the drive motor to rotate the rotating rod, drive the flap to change the material guiding direction, and make the qualified and unqualified nuts fall into the first collection box and the second collection box respectively, completing the classification and collection without manual picking and sorting, further improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 What is shown is a three-dimensional structural schematic diagram of a multi-station clamp nut quality inspection device of the utility model;
[0018] Figure 2 What is shown is a schematic diagram of the split structure of a multi-station clamp nut quality inspection device of the utility model;
[0019] Figure 3 Shown is a schematic diagram of the structure of a movable bearing component and a clamping component of a multi-station clamp nut quality inspection device of the utility model;
[0020] Figure 4 What is shown is a schematic diagram of the structure of a mobile detection component of a multi-station clamp nut quality inspection device of the utility model;
[0021] Figure 5 What is shown is a schematic diagram of the structure of a classification and collection component of a multi-station clamp nut quality inspection and testing device of the utility model.
[0022] In the figure: 1, workbench; 2, through slot; 3, support rod; 4, bottom plate; 5, fixed frame; 6, movable bearing assembly; 7, fixed block; 8, first clamping block; 9, clamping assembly; 10, mounting frame; 11, mobile detection assembly; 12, PLC control host; 13, classification and collection assembly; 601, movable plate; 602, connecting bar; 603, electric telescopic rod; 901, hydraulic rod; 902, movable bar; 903, second clamping block; 1101, rotating motor; 1102, lead screw; 1103, moving block; 1104, threaded sleeve; 1105, mounting arm; 1106, CCD industrial camera; 1301, fixed tube; 1302, first connecting tube; 1303, second connecting tube; 1304, rotating rod; 1305, flap; 1306, driving motor; 1307, first collection box; 1308, second collection box. DETAILED DESCRIPTION
[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0024] See also Figure 1-2 The utility model provides an embodiment: a multi-station clamp nut quality inspection device, including a workbench 1, a plurality of through slots 2 are equidistantly provided in the middle of the workbench 1, a support rod 3 is connected to the lower end of the corner position of the workbench 1, a bottom plate 4 is arranged at the bottom of the support rod 3, a fixed frame 5 is installed at the middle position of the upper end of the workbench 1, a movable bearing component 6 is connected to the rear end of the fixed frame 5, a fixed block 7 is arranged on the back side of the fixed frame 5 near the rear end of the through slot 2, a first clamping block 8 is installed at the front end of the fixed block 7, a clamping component 9 is connected to the front end of the fixed frame 5, a mounting frame 10 is installed at the top of the rear end of the workbench 1, a mobile detection component 11 is connected in the middle of the mounting frame 10, a PLC control host 12 is installed near the left side of the top of the bottom plate 4, and a classification and collection component 13 is connected to the bottom of the workbench 1 below the through slot 2.
[0025] See also Figure 3In this embodiment, the movable bearing assembly 6 includes a movable plate 601, a connecting bar 602, and an electric telescopic rod 603; the movable plate 601 is slidably connected to the bottom of the rear end of the fixed frame 5, and the connecting bar 602 is installed on the top of the rear end of the movable plate 601. An electric telescopic rod 603 is arranged between the connecting bar 602 and the rear end of the fixed frame 5, and the connecting bar 602 and the movable plate 601 can be driven to move forward and backward by the electric telescopic rod 603. The clamping assembly 9 includes a hydraulic rod 901, a movable bar 902, and a second clamping block 903; a hydraulic rod 901 is installed at the front end of the fixed frame 5, and the rear end of the hydraulic rod 901 is connected to the movable bar 902, and the second clamping block 903 is arranged at the back side of the movable bar 902 at a position corresponding to the first clamping block 8. The hydraulic rod 901 is controlled to push the movable bar 902 and the second clamping block 903 to move backward. The second clamping block 903 cooperates with the first clamping block 8 to simultaneously complete the clamping and fixing of multiple nuts, which is convenient for multi-station detection and improves work efficiency.
[0026] See also Figure 4 In this embodiment, the mobile detection component 11 includes a rotating motor 1101, a screw rod 1102, a moving block 1103, and a threaded sleeve 1104; the rotating motor 1101 is installed on the left side of the upper end of the mounting frame 10, the screw rod 1102 is connected to the right end of the rotating motor 1101, the moving block 1103 is slidably connected to the inner side of the upper end of the mounting frame 10, and the threaded sleeve 1104 is arranged in the middle of the moving block 1103, the screw rod 1102 is transmission-connected to the threaded sleeve 1104, and the rotating motor 1101 is started. , the screw rod 1102 rotates, and the screw rod 1102 cooperates with the threaded sleeve 1104 to make the moving block 1103 move laterally. The mobile detection component 11 includes a mounting arm 1105 and a CCD industrial camera 1106; the top of the threaded sleeve 1104 is connected to the mounting arm 1105, and the CCD industrial camera 1106 is installed at the bottom of the front end of the mounting arm 1105. The CCD industrial camera 1106 is controlled by rotating the motor 1101 to move above the nut to be detected, and defect detection is performed through image analysis.
[0027] See also Figure 4In this embodiment, the classification collection component 13 includes a fixed tube 1301, a first connecting tube 1302, and a second connecting tube 1303; the bottom of the workbench 1 is located below the through groove 2 and is connected to the fixed tube 1301, the bottom of the rear end of the fixed tube 1301 is connected to the first connecting tube 1302, and the bottom of the front end of the fixed tube 1301 is installed with the second connecting tube 1303, the classification collection component 13 includes a rotating rod 1304, a flap 1305, a driving motor 1306, a first collection box 1307, and a second collection box 1308; the intersection of the first connecting tube 1302 and the second connecting tube 1303 is connected to the rotating rod 1304 through a bearing, and the rotating rod 13 04 is connected to a flap 1305 at the upper end, a driving motor 1306 is installed at the front end of the rotating rod 1304, a first collecting box 1307 is installed at the top of the bottom plate 4 below the second connecting tube 1303, and a second collecting box 1308 is installed at the top of the bottom plate 4 below the first connecting tube 1302. After the inspection is completed, according to whether the nut is qualified or not, the driving motor 1306 is controlled to rotate the rotating rod 1304, which drives the flap 1305 to change the material guiding direction, so that qualified and unqualified nuts fall into the first collecting box 1307 and the second collecting box 1308 respectively, completing the classified collection without manual picking and sorting, thereby further improving work efficiency.
[0028] When working, control the hydraulic rod 901 to push the movable bar 902 and the second clamping block 903 to move backward. The second clamping block 903 cooperates with the first clamping block 8 to simultaneously complete the clamping and fixing of multiple nuts, which is convenient for multi-station detection and improves work efficiency. Start the rotating motor 1101, the screw rod 1102 rotates, and the screw rod 1102 cooperates with the threaded sleeve 1104 to make the moving block 1103 move laterally. A CCD industrial camera 1106 is installed at the bottom of the front end of the mounting arm 1105. The CCD industrial camera 1106 is controlled by the rotating motor 1101 to move to the top of the nut to be detected, and defect detection is performed through image analysis. After the inspection is completed, according to whether the nut is qualified or not, the driving motor 1306 is controlled to rotate the rotating rod 1304, which drives the flap 1305 to change the material guiding direction, and the electric telescopic rod 603 is controlled to drive the connecting bar 602 and the movable plate 601 to move backward. At the same time, the hydraulic rod 901 is controlled to push the movable bar 902 and the second clamp 903 to move forward. The nut falls freely and falls into the fixed tube 1301. The qualified and unqualified nuts are respectively dropped into the first collection box 1307 and the second collection box 1308 through the flaps 1305 in different positions, completing the classified collection without manual picking and sorting, thereby further improving work efficiency.
[0029] Through the above steps, by cooperating with the first clamping block 8, the clamping and fixing of multiple nuts can be completed at the same time, which is convenient for multi-station detection and improves work efficiency. Afterwards, according to the quality inspection results, the qualified and unqualified nuts are classified and collected through the set classification and collection component 13, without the need for manual sorting and induction, thereby further improving work efficiency. This solves the problem that common nut quality inspection and testing devices lack a multi-station clamping and fixing structure, are not convenient for multi-nut detection, and lack a classification and collection structure, requiring manual sorting and storage of qualified and unqualified nuts, and the work efficiency needs to be improved.
[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.
Claims
1. A multi-station fixture nut quality inspection device, comprising a workbench (1), characterized in that: A plurality of through slots (2) are equidistantly provided in the middle of the workbench (1); a support rod (3) is connected to the lower end of the corner of the workbench (1); a bottom plate (4) is provided at the bottom of the support rod (3); a fixed frame (5) is installed in the middle of the upper end of the workbench (1); a movable bearing assembly (6) is connected to the rear end of the fixed frame (5); a fixed block (7) is provided on the back side of the fixed frame (5) near the rear end of the through slot (2); a first clamping block (8) is installed at the front end of the fixed block (7); a clamping assembly (9) is connected to the front end of the fixed frame (5); a mounting frame (10) is installed at the top of the rear end of the workbench (1); a mobile detection assembly (11) is connected in the middle of the mounting frame (10); a PLC control host (12) is installed near the left side of the top of the bottom plate (4); and a classification collection assembly (13) is connected to the bottom of the workbench (1) below the through slot (2).
2. A multi-station fixture nut quality inspection device according to claim 1, characterized in that: The movable bearing assembly (6) comprises a movable plate (601), a connecting strip (602), and an electric telescopic rod (603); the movable plate (601) is slidably connected to the bottom of the rear end of the fixed frame (5), the connecting strip (602) is installed on the top of the rear end of the movable plate (601), and the electric telescopic rod (603) is arranged between the connecting strip (602) and the rear end of the fixed frame (5).
3. A multi-station fixture nut quality inspection device according to claim 1, characterized in that: The clamping assembly (9) comprises a hydraulic rod (901), a movable bar (902), and a second clamping block (903); the hydraulic rod (901) is installed at the front end of the interior of the fixed frame (5), the movable bar (902) is connected to the rear end of the hydraulic rod (901), and the second clamping block (903) is arranged at a position on the back side of the movable bar (902) corresponding to the first clamping block (8).
4. A multi-station fixture nut quality inspection device according to claim 1, characterized in that: The mobile detection component (11) comprises a rotating motor (1101), a screw rod (1102), a moving block (1103) and a threaded sleeve (1104); the rotating motor (1101) is installed on the left side of the upper end of the mounting frame (10), the screw rod (1102) is connected to the right end of the rotating motor (1101), the moving block (1103) is slidably connected to the inner side of the upper end of the mounting frame (10), the threaded sleeve (1104) is arranged in the middle of the moving block (1103), and the screw rod (1102) and the threaded sleeve (1104) are transmission-connected.
5. A multi-station fixture nut quality inspection device according to claim 4, characterized in that: The mobile detection component (11) comprises a mounting arm (1105) and a CCD industrial camera (1106); the top of the threaded sleeve (1104) is connected to the mounting arm (1105), and the CCD industrial camera (1106) is installed at the bottom of the front end of the mounting arm (1105).
6. A multi-station fixture nut quality inspection device according to claim 1, characterized in that: The classification and collection assembly (13) comprises a fixed tube (1301), a first connecting tube (1302), and a second connecting tube (1303); the bottom of the workbench (1) is located below the through groove (2) and is connected to the fixed tube (1301); the bottom of the rear end of the fixed tube (1301) is connected to the first connecting tube (1302); and the bottom of the front end of the fixed tube (1301) is installed with the second connecting tube (1303).
7. A multi-station fixture nut quality inspection device according to claim 6, characterized in that: The classification collection component (13) comprises a rotating rod (1304), a flap (1305), a driving motor (1306), a first collection box (1307), and a second collection box (1308); the rotating rod (1304) is connected to the intersection of the first connecting tube (1302) and the second connecting tube (1303) through a bearing, the upper end of the rotating rod (1304) is connected to the flap (1305), the front end of the rotating rod (1304) is installed with the driving motor (1306), the top of the bottom plate (4) is located below the second connecting tube (1303) and the first collection box (1307) is installed, and the top of the bottom plate (4) is located below the first connecting tube (1302) and the second collection box (1308) is arranged.