Closed testing mechanism for sensor assembly testing machine
By designing the closed testing mechanism of the sensor assembly test machine, the accurate positioning of the sensor and the docking of the test interface is achieved using an automated mechanical structure, the problem of time-consuming, labor-intensive and error-intensive manual operation in sensor assembly test is solved, and the test accuracy and production efficiency are improved .
Patent Information
- Application Number
- CN202421225242.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-31
AI Technical Summary
Manual positioning and clamping are required during sensor assembly testing, which is time-consuming and labor-intensive, and has large errors, affecting production efficiency and product consistency.
A closed testing mechanism for sensor assembly testing machine is designed, adopting a highly integrated automated mechanical structure, including a test frame, adjustment groove, telescopic mechanism and clamping groove. Through the automated mechanical structure, the precise positioning of the sensor and the perfect connection between the test interface is achieved. .
It realizes complete automation of sensor testing, reduces test errors and signal interference, improves the accuracy and reliability of test data, reduces the labor intensity and skill requirements of operators, shortens the test cycle, and improves the overall production capacity of the production line and efficiency.
Smart Images
Figure CN222336413U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sensor production testing, in particular to a closed testing mechanism for a sensor assembly testing machine. Background Art
[0002] As we all know, in the current sensor manufacturing field, sensor assembly testing is a crucial link, which is directly related to the performance and quality of the product. In the traditional sensor assembly and testing process, manual positioning, clamping and alignment of the sensor with the test interface are often required. This process is not only time-consuming and labor-intensive, but also prone to inaccurate test results due to human operation errors, affecting production efficiency and product consistency. Therefore, it is necessary to propose a solution to this technical problem. Utility Model Content
[0003] 1. Technical issues to be solved
[0004] In view of the deficiencies in the prior art, the utility model provides a closed testing mechanism for a sensor assembly testing machine.
[0005] (II) Technical solution
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a closed test mechanism for a sensor assembly test machine, comprising a mounting plate, a test mechanism is arranged on the mounting plate, the test mechanism comprises a test frame and an adjustment slot, the test frame is mounted on one side of the mounting plate, a closed test device is arranged on the test frame, the adjustment slot is arranged on the mounting plate, a support frame is arranged on the adjustment slot, a first slot is arranged on the support frame, a first adjustment shaft is arranged on the first adjustment shaft, a telescopic mechanism is arranged on the first adjustment shaft, a connecting frame is arranged on the output end of the telescopic mechanism, a second slot is arranged on the connecting frame, a second adjustment shaft is arranged on the second slot, a mounting frame is arranged on the second adjustment shaft, a test plate is arranged on the mounting frame, a clamping slot is arranged on the test plate, an adjustment mechanism is arranged between the test plate and the mounting plate, the adjustment mechanism comprises a fixed plate and a third adjustment shaft, the fixed plate is mounted on one side of the mounting plate, a fixed frame is arranged on the fixed plate, a fixed slot is arranged on the fixed frame, two ends of the third adjustment shaft are connected to the fixed slot, and a connecting rod is arranged between the third adjustment shaft and the test plate.
[0007] Furthermore, the utility model is improved in that the testing mechanisms are provided with two and are symmetrically arranged.
[0008] Furthermore, the utility model is improved in that a damping pad is provided on the clamping groove.
[0009] Furthermore, the utility model is improved in that the damping pad is snap-connected to the clamping groove.
[0010] Furthermore, the utility model is improved in that the outer side of the damping pad is provided with anti-slip grooves.
[0011] Furthermore, the utility model is improved in that the telescopic mechanism is an electric telescopic rod or a cylinder.
[0012] (III) Beneficial effects
[0013] Compared with the prior art, the utility model provides a closed test mechanism for a sensor assembly test machine, which has the following beneficial effects:
[0014] The sensor assembly test machine uses a closed test mechanism. The utility model fully automatically completes the entire process from sensor workpiece positioning to testing through a highly integrated automated mechanical structure. The test board can achieve precise positioning to ensure perfect docking of the sensor and the test interface, reducing contact errors and signal interference during the test, significantly improving the accuracy and reliability of test data. The automated test process greatly reduces the labor intensity of operators, lowers the requirements for operating skills, reduces human resource investment and training costs, and also improves the working environment and employee job satisfaction. The fast test preparation and reset process, as well as the continuous execution of automated testing, effectively shortens the test cycle of a single sensor, accelerates the production process, and greatly improves the overall capacity and efficiency of the production line. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;
[0016] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;
[0017] Figure 3 This is a schematic diagram of the structure of the utility model Figure 3 ;
[0018] Figure 4 It is a front view of the structure of the utility model.
[0019] In the figure: 1. mounting plate; 2. test frame; 3. closed test device; 4. support frame; 5. first adjustment axis; 6. telescopic mechanism; 7. connecting frame; 8. second adjustment axis; 9. mounting frame; 10. test plate; 11. fixing plate; 12. third adjustment axis; 13. fixing frame; 14. connecting rod; 15. damping pad. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] See also Figure 1-4 The utility model is a closed test mechanism for a sensor assembly test machine, comprising a mounting plate 1, a test mechanism being arranged on the mounting plate 1, the test mechanism comprising a test frame 2 and an adjustment slot, the test frame 2 being mounted on one side of the mounting plate 1, a closed test device 3 being arranged on the test frame 2, the adjustment slot being arranged on the mounting plate 1, a support frame 4 being arranged on the adjustment slot, a first slot being arranged on the support frame 4, a first adjustment shaft 5 being arranged on the first adjustment shaft 5, a telescopic mechanism 6 being arranged on the first adjustment shaft 5, a connecting frame 7 being arranged on the output end of the telescopic mechanism 6, a second slot being arranged on the connecting frame 7, a second adjustment shaft 8 being arranged on the second adjustment shaft 8, a mounting frame 9 being arranged on the mounting frame 9, a test plate 10 being arranged on the test plate 10, a clamping slot being arranged on the test plate 10, an adjustment mechanism being arranged between the test plate 10 and the mounting plate 1, the adjustment mechanism comprising a fixing plate 11 and a third adjustment shaft 12, the fixing plate 11 being mounted on one side of the mounting plate 1, the fixing plate 11 being mounted on A fixing frame 13 is provided on the plate 11, and a fixing groove is opened on the fixing frame 13. Both ends of the third adjusting shaft 12 are connected to the fixing groove. A connecting rod 14 is provided between the third adjusting shaft 12 and the test plate 10. In this embodiment, the sensor workpiece is clamped by the clamping groove on the test plate 10, and then the output end of the telescopic mechanism 6 of the first adjusting shaft 5 on the support frame 4 is contracted, and the test plate 10 is driven to move by the mounting frame 9 of the second adjusting shaft 8. The test plate 10 can be rotated around the third adjusting shaft 12 as the center through the connecting rod 14 between the third adjusting shaft 12 on the fixing plate 11 and the test plate 10. The telescopic mechanism 6 and the test plate 10 can be adjusted in angle through the first adjusting shaft 5 and the second adjusting shaft 8. The sensor workpiece in the clamping groove on the measuring plate is directly docked and inserted into the closing test device 3 of the test frame 2, so as to perform a closing test operation. After the closing test is completed, the output end of the telescopic mechanism 6 is controlled to extend, so that the test plate 10 is reset, and then the sensor workpiece is removed for the next operation.
[0022] In this solution, the test mechanisms are provided with two and are symmetrically arranged. By providing two and symmetrically arranged test mechanisms, the efficiency of the closed test on the sensor workpiece can be improved.
[0023] In this solution, a damping pad 15 is provided on the clamping groove, and the damping pad 15 can make the sensor workpiece more firmly located in the clamping groove.
[0024] In this solution, the damping pad 15 is snap-fitted and connected to the clamping groove. By snap-fitting the damping pad 15 to the clamping groove, it is convenient to replace the damping pad 15 according to sensors of different sizes.
[0025] In this solution, the outer side of the damping pad 15 is provided with anti-skid grooves, and the anti-skid grooves can improve the fastening effect of the damping pad 15 on the sensor in the clamping groove.
[0026] In the present embodiment, the telescopic mechanism 6 is an electric telescopic rod or a cylinder, which has the characteristics of high movement accuracy and can facilitate the movement of the connecting frame 7, thereby facilitating the closing test operation.
[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A closed test mechanism for a sensor assembly test machine, comprising a mounting plate (1), wherein the mounting plate (1) is provided with a test mechanism, characterized in that: The test mechanism comprises a test frame (2) and an adjustment slot, wherein the test frame (2) is mounted on one side of the mounting plate (1), the test frame (2) is provided with a closed test device (3), the adjustment slot is arranged on the mounting plate (1), the adjustment slot is provided with a support frame (4), the support frame (4) is provided with a first slot, the first slot is provided with a first adjustment shaft (5), the first adjustment shaft (5) is provided with a telescopic mechanism (6), the output end of the telescopic mechanism (6) is provided with a connecting frame (7), the connecting frame (7) is provided with a second slot, the second slot is provided with a second adjustment shaft (8), the second adjustment shaft A mounting frame (9) is provided on the mounting frame (9), a test plate (10) is provided on the mounting frame (9), a clamping groove is provided on the test plate (10), an adjustment mechanism is provided between the test plate (10) and the mounting plate (1), the adjustment mechanism comprises a fixing plate (11) and a third adjustment shaft (12), the fixing plate (11) is installed on one side of the mounting plate (1), a fixing frame (13) is provided on the fixing plate (11), a fixing groove is provided on the fixing frame (13), two ends of the third adjustment shaft (12) are connected to the fixing groove, and a connecting rod (14) is provided between the third adjustment shaft (12) and the test plate (10).
2. The closed test mechanism for a sensor assembly test machine according to claim 1, characterized in that: The testing mechanisms are provided with two and are symmetrically arranged.
3. The closed test mechanism for a sensor assembly test machine according to claim 2, characterized in that: A damping pad (15) is provided on the clamping groove.
4. The closed test mechanism for a sensor assembly test machine according to claim 3, characterized in that: The damping pad (15) is snap-connected to the clamping groove.
5. The closed test mechanism for a sensor assembly test machine according to claim 4, characterized in that: The outer side of the damping pad (15) is provided with anti-slip grooves.
6. The closed test mechanism for a sensor assembly test machine according to claim 5, characterized in that: The telescopic mechanism (6) is an electric telescopic rod or a cylinder.