Crystal resonator finished product inspection equipment

Abstract

The utility model discloses crystal resonator finished product inspection equipment which comprises a moving mechanism, the moving mechanism comprises a motor fixedly connected to the right side of a detection box, an output shaft of the motor is fixedly connected with a threaded rod through a coupler, and the left end of the threaded rod extends into the detection box and is rotationally connected with the detection box. And the threaded rod is in threaded connection with an internal threaded block. According to the utility model, through the moving mechanism, the detector can move within a certain range when detecting the crystal resonator, so that the flexibility of the detector is improved, the detector can dynamically adjust the position according to the sizes, shapes and detection requirements of different crystal resonators, and the detection efficiency is improved. The crystal resonator can be accurately aligned under some complex conditions, the optimal detection effect is achieved, the accuracy and comprehensiveness of detection are powerfully guaranteed, and a solid foundation is laid for high-quality detection of finished crystal resonators.

Description

Technical Field

[0001] This utility model belongs to the technical field of crystal resonator testing equipment, and in particular relates to a finished crystal resonator inspection equipment. Background Technology

[0002] A crystal resonator is a high-precision frequency control element that uses the piezoelectric effect of quartz crystals to generate a stable resonant frequency. It is widely used in electronic devices such as mobile phones, computers, and communication base stations to provide accurate clock signals for circuits and ensure stable operation of equipment. It has advantages such as high frequency stability, high precision, and high quality factor, and is an indispensable key component of modern electronic systems.

[0003] Some existing crystal resonator finished product inspection equipment may have the problem of being inconvenient to move during use, which may result in insufficient flexibility of the detector during the inspection process, and consequently, incomplete inspection results for the crystal resonator, failing to achieve good inspection effects. Utility Model Content

[0004] The purpose of this invention is to provide a finished crystal resonator inspection device. By incorporating a moving mechanism, it solves the problem that some existing finished crystal resonator inspection devices may be difficult to move during use.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a finished crystal resonator inspection device, comprising a testing box, wherein the testing box is equipped with a moving mechanism and a fixing mechanism.

[0007] The moving mechanism includes a motor fixedly connected to the right side of the detection box. The output shaft of the motor is fixedly connected to a threaded rod via a coupling. The left end of the threaded rod extends into the interior of the detection box and is rotatably connected to the detection box. An internal threaded block is threaded onto the threaded rod. A fixing plate is fixedly connected to the front side of the internal threaded block. A hydraulic cylinder is fixedly connected to the bottom of the fixing plate. A detector is fixedly connected to the output shaft of the hydraulic cylinder.

[0008] Furthermore, a sliding rod is fixedly connected to the inner wall of the testing box, and a slider is slidably connected to the sliding rod, with the slider being fixedly connected to the fixing plate.

[0009] Furthermore, a sealed door is provided on the front side of the testing box, and an observation window is provided on the sealed door.

[0010] Furthermore, the fixing mechanism includes a detection seat fixedly connected to the bottom wall of the detection box, the top of the detection seat is provided with a positioning groove, and a crystal resonator is slidably connected to the inner wall of the positioning groove.

[0011] Furthermore, a fixing rod is fixedly connected to the inner top wall of the detection seat, and a gear is rotatably connected to the bottom end of the fixing rod.

[0012] Furthermore, two slide rods are fixedly connected to the inner wall of the detection seat, and sliders are slidably connected to the two slide rods. Slider three is slidably connected to the two slide rods.

[0013] Furthermore, racks are fixedly connected to the sides of the two sliders three that are close to each other, and the two racks mesh with gears. Two limiting plates are fixedly connected to the two sliders two, and the two racks are slidably connected to the two limiting plates. A hydraulic cylinder two is fixedly connected to the inner bottom wall of the detection seat, and the hydraulic cylinder two is fixedly connected to the slider two.

[0014] Furthermore, the top of the detection seat has two sliding grooves, the tops of slider two and slider three extend to the top of the detection seat and are slidably connected to the corresponding sliding grooves, and the tops of slider two and slider two are fixedly connected to clamping plates, and the two clamping plates are fixedly connected to a protective pad on the side that is close to each other.

[0015] This utility model has the following beneficial effects:

[0016] 1. By setting up a moving mechanism, the motor is started, which drives the threaded rod to rotate. When the threaded rod rotates, it drives the internal threaded block to move. When the internal threaded block moves, it drives the fixed plate to move. When the fixed plate moves, it drives the hydraulic cylinder to move. When the fixed plate moves, it drives the slider to move on the slide rod. The hydraulic cylinder is started, and the hydraulic cylinder drives the detector to move. Through the moving mechanism, the detector can move within a certain range when testing the crystal resonator, thereby improving the detector's flexibility. It can dynamically adjust its position according to the size, shape, and testing requirements of different crystal resonators. In some complex situations, it can accurately align with the crystal resonator to achieve the best testing effect. This effectively ensures the accuracy and comprehensiveness of the testing and lays a solid foundation for the high-quality development of finished crystal resonator testing.

[0017] 2. By setting up a fixing mechanism, hydraulic cylinder two is activated. Hydraulic cylinder two drives slider two to move. When slider two moves, it drives the rack connected to slider two to move. When the rack connected to slider two moves, it drives the gear to rotate. When the gear rotates, it drives the rack connected to slider three to move. When slider two and slider three move, they drive the clamping plate to move. The fixing mechanism clamps and fixes the crystal resonator, which can ensure that the position of the crystal resonator is stable during the test. It will not be displaced due to slight external vibrations, the mechanical movement of the equipment itself, or other interference factors. This ensures the accurate relative position between the detector and the crystal resonator, which is conducive to obtaining stable and reliable test data. At the same time, it can also improve the safety of the test, prevent the crystal resonator from accidentally falling or colliding during the test, avoid damage to the crystal resonator, and reduce product loss.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a front cross-sectional view of the present invention.

[0022] Figure 3 This is a schematic diagram of the structure of the fixing plate of this utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the detection seat of this utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the fixing rod of this utility model.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. Detection box; 2. Moving mechanism; 3. Fixing mechanism; 21. Motor; 22. Threaded rod; 23. Internal threaded block; 24. Fixing plate; 25. Hydraulic cylinder one; 26. Detector; 27. Slide rod one; 28. Slider one; 29. ​​Sealing door; 210. Observation window; 31. Detection seat; 32. Positioning groove; 33. Crystal resonator; 34. Fixing rod; 35. Gear; 36. Slide rod two; 37. Slider two; 38. Slider three; 39. Rack; 310. Limiting plate; 311. Slide groove; 312. Clamping plate; 313. Protective pad; 314. Hydraulic cylinder two. Detailed Implementation

[0027] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-5 As shown, this utility model is a finished crystal resonator inspection device, including a testing box 1. The testing box 1 is equipped with a moving mechanism 2 and a fixing mechanism 3. The moving mechanism 2 includes a motor 21 fixedly connected to the right side of the testing box 1. The output shaft of the motor 21 is fixedly connected to a threaded rod 22 via a coupling. The left end of the threaded rod 22 extends into the interior of the testing box 1 and is rotatably connected to it. An internal threaded block 23 is threadedly connected to the threaded rod 22. A fixing plate 24 is fixedly connected to the front side of the internal threaded block 23. A hydraulic cylinder 25 is fixedly connected to the bottom of the fixing plate 24. A detector 26 is fixedly connected to the output shaft of the hydraulic cylinder 25. A sliding rod 27 is fixedly connected to the inner wall of the testing box 1. A slider 28 is slidably connected to the 27, and the slider 28 is fixedly connected to the fixed plate 24. A sealing door 29 is provided on the front side of the detection box 1, and an observation window 210 is provided on the sealing door 29. The moving mechanism 2 enables the detector 26 to move within a certain range when detecting the crystal resonator 33, thereby improving the flexibility of the detector 26. It can dynamically adjust its position according to the size, shape and detection requirements of different crystal resonators 33. In some complex situations, it can accurately align with the crystal resonator 33 to achieve the best detection effect, which effectively ensures the accuracy and comprehensiveness of the detection and lays a solid foundation for the high-quality development of finished crystal resonator 33 detection.

[0029] The fixing mechanism 3 includes a detection seat 31 fixedly connected to the bottom wall of the detection box 1. A positioning groove 32 is provided on the top of the detection seat 31. A crystal resonator 33 is slidably connected to the inner wall of the positioning groove 32. A fixing rod 34 is fixedly connected to the inner top wall of the detection seat 31. A gear 35 is rotatably connected to the bottom end of the fixing rod 34. Two sliding rods 36 are fixedly connected to the inner wall of the detection seat 31. Sliding blocks 37 and 38 are slidably connected to the two sliding rods 36. Racks 39 are fixedly connected to the sides of the two sliding blocks 38 that are close to each other. Both racks 39 mesh with the gear 35. Two limiting plates 310 are fixedly connected to the two sliding rods 36. Both racks 39 are slidably connected to the two limiting plates 310. A hydraulic cylinder 314 is fixedly connected to the inner bottom wall of the detection seat 31. The hydraulic cylinder 314 is fixedly connected to the sliding block 37. The top of the base 31 has two sliding grooves 311. The tops of slider 37 and slider 38 extend to the top of the detection base 31 and slide in the corresponding sliding grooves 311. The tops of slider 36 and slider 37 are fixedly connected to clamping plates 312. The side of the two clamping plates 312 that are close to each other is fixedly connected to a protective pad 313. The crystal resonator 33 is clamped and fixed by the fixing mechanism 3, which can ensure that the crystal resonator 33 is stable in position during the detection process and will not be displaced due to slight external vibrations, mechanical movement of the equipment itself or other interference factors. This ensures the accurate relative position between the detector and the crystal resonator 33, which is conducive to obtaining stable and reliable detection data. At the same time, it can also improve the safety of the detection, prevent the crystal resonator 33 from accidentally falling or colliding during the detection process, avoid damage to the crystal resonator 33, and reduce product loss.

[0030] A specific application of this embodiment is as follows: Starting the motor 21 drives the threaded rod 22 to rotate. The rotation of the threaded rod 22 causes the internal threaded block 23 to move. The movement of the internal threaded block 23 causes the fixed plate 24 to move. The movement of the fixed plate 24 causes the hydraulic cylinders 25 and sliders 28 to move. Sliding slider 28 slides on the sliding rod 27, limiting the internal threaded block 23 and converting its rotational motion into linear motion. Simultaneously, it ensures the stability of the fixed plate 24 during movement. The movement of the fixed plate 24 causes each hydraulic cylinder 25 to move, thereby converting the hydraulic... The hydraulic cylinder 25 is moved above the crystal resonator 33, making it easier for the detector 26 to detect the crystal resonator 33. Then, the hydraulic cylinder 25 is activated, which drives the detector 26 to move, thereby adjusting the distance between the detector 26 and the crystal resonator 33. This allows the detection parameters to be adjusted by changing the distance between the detector and the resonator according to different detection requirements and purposes. At the same time, the sealing door 29 is closed during the detection, and the detection process is observed through the observation window 210 to avoid interference from the external environment when detecting the crystal resonator 33, thus making the detection results more accurate.

[0031] The crystal resonator 33 is placed in the positioning slot 32. Hydraulic cylinder 314 is activated, causing slider 37 to move. As slider 37 moves, it moves the rack 39 connected to it. This movement of rack 39, in turn, rotates gear 35. The rotation of gear 35 then moves rack 39 connected to slider 38. The two racks 39 are limited by a limiting plate 310 to prevent their movement from exceeding the meshing range with gear 35. The rack 39 connected to slider 37 is moved away from the gear. One end of slider 2 37 is slidably connected to slider 3 38, and the end of rack 39 connected to slider 3 38 away from slider 3 38 is slidably connected to slider 2 37. When slider 2 37 and slider 3 38 move, they drive clamping plate 312 to move. The clamping plate 312 clamps and fixes the crystal resonator 33 to prevent the crystal resonator 33 from moving during the detection process and affecting the detection results. At the same time, the protective pad 313 protects the crystal resonator 33 to prevent the clamping force of the clamping plate 312 from damaging the crystal resonator 33.

[0032] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0033] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A crystal resonator finished product inspection device, comprising a testing box (1), wherein the testing box (1) is provided with a moving mechanism (2) and a fixing mechanism (3), characterized in that: The moving mechanism (2) includes a motor (21) fixedly connected to the right side of the detection box (1). The output shaft of the motor (21) is fixedly connected to a threaded rod (22) via a coupling. The left end of the threaded rod (22) extends into the interior of the detection box (1) and is rotatably connected to the detection box (1). An internal threaded block (23) is threadedly connected to the threaded rod (22). A fixing plate (24) is fixedly connected to the front side of the internal threaded block (23). A hydraulic cylinder (25) is fixedly connected to the bottom of the fixing plate (24). A detector (26) is fixedly connected to the output shaft of the hydraulic cylinder (25).

2. The crystal resonator finished product inspection equipment according to claim 1, characterized in that, The inner wall of the testing box (1) is fixedly connected to a slide rod (27), and a slider (28) is slidably connected to the slide rod (27). The slider (28) is fixedly connected to the fixing plate (24).

3. The crystal resonator finished product inspection equipment according to claim 2, characterized in that, The front side of the testing box (1) is provided with a sealing door (29), and the sealing door (29) is provided with an observation window (210).

4. The crystal resonator finished product inspection equipment according to claim 3, characterized in that, The fixing mechanism (3) includes a detection seat (31) fixedly connected to the bottom wall of the detection box (1). The top of the detection seat (31) is provided with a positioning groove (32), and a crystal resonator (33) is slidably connected to the inner wall of the positioning groove (32).

5. The crystal resonator finished product inspection equipment according to claim 4, characterized in that, A fixing rod (34) is fixedly connected to the inner top wall of the detection seat (31), and a gear (35) is rotatably connected to the bottom end of the fixing rod (34).

6. The crystal resonator finished product inspection equipment according to claim 5, characterized in that, The inner wall of the detection seat (31) is fixedly connected to two slide rods (36), and two sliders (37) are slidably connected to the two slide rods (36), and two sliders (38) are slidably connected to the two slide rods (36).

7. The crystal resonator finished product inspection equipment according to claim 6, characterized in that, Two sliders (38) are fixedly connected to racks (39) on their sides that are close to each other. Both racks (39) mesh with gears (35). Two limit plates (310) are fixedly connected to the two sliders (36). Both racks (39) are slidably connected to the two limit plates (310). A hydraulic cylinder (314) is fixedly connected to the inner bottom wall of the detection seat (31). The hydraulic cylinder (314) is fixedly connected to the slider (37).

8. The crystal resonator finished product inspection equipment according to claim 7, characterized in that, The top of the detection seat (31) has two sliding grooves (311). The tops of the second slider (37) and the third slider (38) extend to the top of the detection seat (31) and are slidably connected to the corresponding sliding grooves (311). The tops of the second slider (36) and the second slider (37) are fixedly connected to clamping plates (312). The two clamping plates (312) are fixedly connected to a pad (313) on the side that is close to each other.

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