Oscillator crystal positioning device

Abstract

The utility model discloses a positioning device for an oscillator crystal, and relates to the technical field of oscillator detection equipment. The device comprises a guide plate, a guide groove is formed in one side of the guide plate, a hydraulic rod is arranged at the top of the guide plate, and the output end of the bottom of the hydraulic rod is fixedly connected with a movable plate; a limiting assembly is arranged at the bottom of the guide plate and comprises an electric push rod, the output end of the electric push rod is fixedly connected with an adjusting plate, and the top of the adjusting plate is fixedly connected with a first limiting rod and a second limiting rod. Through the arrangement of the limiting assembly, the oscillators can slide in the guide groove between the two sets of guide plates, the oscillators are limited through the first limiting rod and the second limiting rod, the function of one-by-one detection is achieved, meanwhile, the functions of automatic discharging and automatic feeding can be achieved after detection is completed, the detection efficiency is improved, and the labor intensity of workers is reduced. And through the arrangement of the detection assembly, the use performance of the oscillator can be detected.

Description

Technical Field

[0001] The utility model belongs to the technical field of oscillator detection equipment, in particular to a positioning device for an oscillator crystal. Background Art

[0002] An oscillator crystal is an electronic component whose principle is based on the piezoelectric effect and resonance principle of the crystal. Oscillator crystals are usually made of quartz crystals or other crystal materials. These crystal materials have a piezoelectric effect, that is, when mechanical pressure or an electric field is applied, an uneven charge distribution will occur, thereby generating an electric potential difference. Oscillator crystals use the piezoelectric effect and the resonance principle to generate a stable frequency signal through a feedback mechanism. During the detection process of the oscillator crystal, a positioning device is required to fix the oscillator crystal for easy detection.

[0003] However, the oscillator crystal detection and positioning equipment in the prior art can only perform single-group fixation when fixing the oscillator. After the detection is completed, the oscillator needs to be manually taken out and the oscillator to be detected needs to be replaced. The operation is time-consuming and labor-intensive, and the function of continuous detection cannot be achieved. For this reason, we provide an oscillator crystal positioning device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a positioning device for an oscillator crystal. By coordinating the limit assembly and the detection assembly, the utility model solves the problem that the oscillator crystal detection and positioning equipment in the prior art requires manual auxiliary positioning, the operation is time-consuming and labor-intensive, and the continuous detection function cannot be realized.

[0005] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0006] The utility model is a positioning device for an oscillator crystal, comprising a guide plate, a guide groove is provided on one side of the guide plate, a hydraulic rod is arranged on the top of the guide plate, and a movable plate is fixedly connected to the output end of the bottom of the hydraulic rod;

[0007] A limit assembly is provided at the bottom of the guide plate, and the limit assembly includes an electric push rod, an adjustment plate is fixedly connected to the output end of the electric push rod, and a first limit rod and a second limit rod are fixedly connected to the top of the adjustment plate, respectively, and the oscillator is conveyed and limited by the limit assembly;

[0008] A detection component is arranged on the top of the guide plate, and the oscillator is detected by the detection component.

[0009] The utility model is further configured that the detection component includes a support plate, the support plate is fixed to the surface of the hydraulic rod, the top of the support plate is fixedly connected to a detector, and the bottom of the movable plate is fixedly connected to a detection pen.

[0010] The utility model is further configured that a guide cylinder is fixedly connected to the surface of the detection pen, a telescopic plate is fixedly connected to the front and rear sides of the movable plate, and a rubber pad is fixedly connected to the bottom of the telescopic plate.

[0011] The utility model is further configured that both sides of the telescopic plate are fixedly connected with elastic plates, and the top of the elastic plate is fixedly connected with the movable plate.

[0012] The utility model is further configured that a column is fixedly connected to the rear side of the support plate, and a bottom plate is fixedly connected to the bottom of the column.

[0013] The utility model is further configured that a support column is fixedly connected to the bottom of the guide plate, and the bottom of the support column is fixedly connected to the bottom plate.

[0014] The utility model is further configured that a storage box is fixedly connected to the top of the bottom plate, and one side of the electric push rod is fixedly connected to the support column.

[0015] The utility model is further configured that a support rod is slidably connected inside the adjustment plate, and the front side and the rear side of the support rod are fixedly connected to the support column.

[0016] The utility model has the following beneficial effects:

[0017] The utility model can slide the oscillator in the guide groove between the two groups of guide plates through the setting of the limit component, and limit the oscillator through the first limit rod and the second limit rod, so as to play the role of one-by-one detection, and at the same time can also realize the functions of automatic discharge and automatic loading after the detection is completed, thereby improving the detection efficiency. Through the setting of the detection component, the performance of the oscillator can be detected.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 The figure is a structural stereogram of a positioning device for an oscillator crystal.

[0021] Figure 2 An exploded schematic diagram of the bottom structure of a moving plate in a positioning device for an oscillator crystal.

[0022] Figure 3 A bottom view of a guide plate in a positioning device for an oscillator crystal.

[0023] Figure 4 A schematic diagram of the downward pressure of a hydraulic rod in a positioning device for an oscillator crystal.

[0024] Figure 5 The present invention is a schematic diagram of the movement of a first limiting rod and a second limiting rod in a positioning device for an oscillator crystal.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Guide plate; 2. Guide groove; 3. Hydraulic rod; 4. Moving plate; 5. Electric push rod; 6. Adjustment plate; 7. First limit rod; 8. Second limit rod; 9. Support plate; 10. Detector; 11. Detection pen; 12. Guide cylinder; 13. Telescopic plate; 14. Rubber pad; 15. Elastic plate; 16. Column; 17. Bottom plate; 18. Pillar; 19. Storage box; 20. Support rod. DETAILED DESCRIPTION

[0027] 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 of 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. Specific embodiment 1

[0029] See also Figure 1-5 The utility model is a positioning device for an oscillator crystal, comprising a guide plate 1, a guide groove 2 is provided on one side of the guide plate 1, a hydraulic rod 3 is provided on the top of the guide plate 1, and a movable plate 4 is fixedly connected to the output end of the bottom of the hydraulic rod 3;

[0030] A limit assembly is provided at the bottom of the guide plate 1, and the limit assembly includes an electric push rod 5, an adjustment plate 6 is fixedly connected to the output end of the electric push rod 5, and a first limit rod 7 and a second limit rod 8 are fixedly connected to the top of the adjustment plate 6, respectively, and the oscillator is conveyed and limited by the limit assembly;

[0031] A detection component is arranged on the top of the guide plate 1, and the oscillator is detected by the detection component.

[0032] Specifically, there are two guide plates 1, and they are designed to be inclined. The horizontal inclination angle between the guide plate 1 and the bottom plate 17 is thirty degrees. The guide grooves 2 are respectively opened on the opposite sides of the two groups of guide plates 1. There is a spacing between the two groups of guide grooves 2. The size of the spacing is the same as the diameter of the oscillator housing, which can ensure that the oscillator can slide in the inclined guide groove 2 to achieve the effect of continuous feeding. The staff can manually insert the oscillator to be tested between the two groups of guide plates 1 for manual loading. Specific embodiment 2

[0034] See also Figure 1-5 On the basis of the specific embodiment 1, the detection component includes a support plate 9, the support plate 9 is fixed to the surface of the hydraulic rod 3, the top of the support plate 9 is fixedly connected to a detector 10, the bottom of the movable plate 4 is fixedly connected to a detection pen 11, the surface of the detection pen 11 is fixedly connected to a guide cylinder 12, the front and rear sides of the movable plate 4 are fixedly connected to a telescopic plate 13, the bottom of the telescopic plate 13 is fixedly connected to a rubber pad 14, both sides of the telescopic plate 13 are fixedly connected to elastic plates 15, and the top of the elastic plate 15 is fixedly connected to the movable plate 4.

[0035] Specifically, the distance between the first limit rod 7 and the second limit rod 8 is the thickness of a single group of oscillators. Driven by the electric push rod 5, the first limit rod 7 and the second limit rod 8 can be moved alternately to achieve the positioning of the oscillator. The detector 10 and the detection pen 11 are fixedly connected by a wire. The signal detected by the detection pen 11 can be transmitted to the detector 10. The data of the oscillator is analyzed by the detector 10. The detector 10 uses instruments such as a frequency meter or an oscilloscope to measure the frequency, amplitude, waveform and other parameters of the output signal of the oscillator crystal, so as to detect whether the performance of the oscillator is normal. Specific embodiment three

[0037] See also Figure 1-5 On the basis of the first and second specific embodiments, a column 16 is fixedly connected to the rear side of the support plate 9, a bottom of the column 16 is fixedly connected to a bottom plate 17, a pillar 18 is fixedly connected to the bottom of the guide plate 1, the bottom of the pillar 18 is fixedly connected to the bottom plate 17, a storage box 19 is fixedly connected to the top of the bottom plate 17, one side of the electric push rod 5 is fixedly connected to the pillar 18, a support rod 20 is slidably connected inside the adjustment plate 6, and the front and rear sides of the support rod 20 are fixedly connected to the pillar 18.

[0038] Specifically, the interior of the guide cylinder 12 is designed to be cylindrical, and when the detection pen 11 moves downward, the inclined pins of the oscillator can be vertically guided so that the pins of the oscillator can be in full contact with the detection pen 11. The rubber pad 14 is used to buffer the contact between the telescopic plate 13 and the oscillator. The elastic plate 15 can elastically reset the telescopic plate 13. The interior of the storage box 19 is divided into two groups of storage spaces, and a cylinder is fixed on one side of the storage box 19. The storage box 19 is driven by the cylinder to move left and right, and the products that pass the inspection and those that fail the inspection are classified and stored.

[0039] The working principle of the utility model is as follows: the staff starts the hydraulic rod 3 through the external controller, the hydraulic rod 3 cooperates with the moving plate 4 to drive the telescopic plate 13 to move, the telescopic plate 13 drives the rubber pad 14 to contact the oscillator, and the vibrator is limited and fixed, such as Figure 4 As shown, the moving plate 4 continues to drive the detection pen 11 to move, the detection pen 11 contacts the pins of the oscillator, the detection instrument 10 is connected to the oscillator through the detection pen 11, and the performance of the oscillator is detected by the detection instrument 10.

[0040] After the detection value is normal, the hydraulic rod 3 is controlled to move in the reverse direction to cancel the fixation of the oscillator, and then the electric push rod 5 is started. The electric push rod 5 cooperates with the adjustment plate 6 to drive the first limit rod 7 and the second limit rod 8 to move. The first limit rod 7 moves to block the subsequent oscillators, and the second limit rod 8 moves to cancel the blockage of the qualified oscillator, so that the qualified oscillator is transported to the storage box 19. Figure 5 As shown, the electric push rod 5 is then controlled to move in the opposite direction to reset the first limit rod 7 and the second limit rod 8. The subsequent oscillator will slide on the top of the inclined guide plate 1 and fit with the second limit rod 8 to achieve automatic loading, facilitate continuous detection, and improve detection efficiency.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A positioning device for an oscillator crystal, comprising a guide plate (1), characterized in that: A guide groove (2) is provided on one side of the guide plate (1); a hydraulic rod (3) is provided on the top of the guide plate (1); and a movable plate (4) is fixedly connected to the output end at the bottom of the hydraulic rod (3); A limit assembly is provided at the bottom of the guide plate (1), the limit assembly comprises an electric push rod (5), an output end of the electric push rod (5) is fixedly connected to an adjustment plate (6), and a first limit rod (7) and a second limit rod (8) are respectively fixedly connected to the top of the adjustment plate (6), and the oscillator is transported and limited by the limit assembly; A detection component is arranged on the top of the guide plate (1), and the oscillator is detected by the detection component.

2. The positioning device for an oscillator crystal according to claim 1, characterized in that: The detection assembly comprises a support plate (9), the support plate (9) is fixed on the surface of the hydraulic rod (3), a detector (10) is fixedly connected to the top of the support plate (9), and a detection pen (11) is fixedly connected to the bottom of the movable plate (4).

3. The positioning device for an oscillator crystal according to claim 2, characterized in that: The surface of the detection pen (11) is fixedly connected to a guide cylinder (12), the front and rear sides of the movable plate (4) are fixedly connected to telescopic plates (13), and the bottom of the telescopic plate (13) is fixedly connected to a rubber pad (14).

4. The positioning device for an oscillator crystal according to claim 3, characterized in that: Both sides of the telescopic plate (13) are fixedly connected with elastic plates (15), and the top of the elastic plate (15) is fixedly connected to the movable plate (4).

5. The positioning device for an oscillator crystal according to claim 2, characterized in that: The rear side of the support plate (9) is fixedly connected to a column (16), and the bottom of the column (16) is fixedly connected to a bottom plate (17).

6. The positioning device for an oscillator crystal according to claim 5, characterized in that: The bottom of the guide plate (1) is fixedly connected to a support column (18), and the bottom of the support column (18) is fixedly connected to the bottom plate (17).

7. The positioning device for an oscillator crystal according to claim 6, characterized in that: A storage box (19) is fixedly connected to the top of the bottom plate (17), and one side of the electric push rod (5) is fixedly connected to a support column (18).

8. The positioning device for an oscillator crystal according to claim 6, characterized in that: A support rod (20) is slidably connected inside the adjustment plate (6), and the front and rear sides of the support rod (20) are fixedly connected to the support column (18).

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