Anti-aging detection device for crystal oscillator production

Abstract

The utility model discloses an anti-aging detection device for crystal oscillator production, and relates to the technical field of anti-aging detection equipment. The front side of the box body is movably connected with a cabinet door, the top of the box body is provided with a hot air source mechanism and an automatic pressure relief mechanism, the box body is internally provided with a fixed seat, the top of the fixed seat is provided with two symmetrical placing plates, the left side and the right side of each placing plate are fixedly connected with movable rods, and the output ends of the movable rods are provided with gears. The clamping plate clamps the crystal oscillator body through the tension of the first spring, the crystal oscillator bodies with different widths can be clamped through the tension of the clamping plate, and the two gears are driven by the driving assembly to rotate in the forward direction and the reverse direction respectively. The gear drives the two placing plates to turn forwards and reversely by taking the movable rod as the center through the movable rod, so that the placing plates drive the crystal oscillator body to turn at different angles, the crystal oscillator body is heated uniformly, and hot air in the box body is discharged through the automatic pressure relief mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-aging detection equipment, in particular to an anti-aging detection device for crystal oscillator production. Background Art

[0002] Crystal oscillator, full name is crystal oscillator, is an electronic component that uses the piezoelectric effect of quartz crystal to generate highly stable electrical signals. Crystal oscillators play an important role in electronic circuits and are often used as clock signal generators to provide stable clock frequencies for circuits. Crystal oscillators are superior to other resonators such as LC circuits and ceramic resonators due to their high stability, precise frequency, small size and low cost.

[0003] The existing announcement number CN213957522U proposes an anti-aging detection device for crystal oscillator production. The hot air output by the hot air blower can be sent to the heating tank through the duct box to heat the crystal oscillator placed in the tank. However, in this heating method, the external and internal heating temperatures of the crystal oscillator body are uneven, so the crystal oscillator body is difficult to screen in the anti-aging test.

[0004] Therefore, an anti-aging detection device for crystal oscillator production is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the problem of uneven heating during the crystal oscillator heating process, and provide an anti-aging detection device for crystal oscillator production.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] An anti-aging detection device for crystal oscillator production comprises a box body, a movable component is arranged at the bottom of the box body, a cabinet door is movably connected to the front side of the box body, a hot air source mechanism and an automatic pressure relief mechanism are arranged on the top of the box body, a fixed seat is arranged inside the box body, two symmetrical placement plates are arranged on the top of the fixed seat, movable rods are fixedly connected to the left and right sides of the placement plates, gears are arranged at the output end of the movable rods, and a driving component is arranged inside the fixed seat.

[0008] Furthermore, the placement plate is provided with equidistant placement grooves inside, the left and right sides of the placement grooves are fixedly connected with first springs, the output ends of the first springs are fixedly connected with clamps, and gears are fixedly connected to the output ends of the left front movable rod and the right rear movable rod respectively.

[0009] Furthermore, the driving assembly includes fixed frames arranged on the left and right sides of the placement plate, the output ends of the movable rods are movably connected to the inside of the fixed frames, a hydraulic rod is arranged inside the fixed frames, the output ends of the hydraulic rods are fixedly connected to racks, the gears are located inside the fixed frames and mesh with the gears, and a second spring is fixedly connected between the racks and the fixed frames.

[0010] Furthermore, a partition is fixedly connected to the interior of the box body, a servo motor is fixedly connected to the bottom end of the box body, a rotating shaft is fixedly connected to the output end of the servo motor, the top end of the rotating shaft is fixedly connected to the bottom of the fixed seat, a stepper motor is fixedly connected to the left side of the fixed seat, a movable shaft is fixedly connected to the output end of the stepper motor, the output end of the movable shaft is movably connected to the outer wall surface of the left fixed frame, and a connecting rod is movably connected between the right fixed frame and the fixed seat.

[0011] Furthermore, a handle is fixedly connected to the front side of the cabinet door, a positive magnet is fixedly connected to the rear side of the cabinet door, and a negative magnet is fixedly connected to the bottom end of the interior of the box body near the positive magnet.

[0012] Furthermore, the moving assembly includes four through slots opened at the bottom of the box body, the inner top ends of the through slots are fixedly connected to the first hydraulic rods, and the output ends of the first hydraulic rods are fixedly connected to the wheels.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. In the utility model, the staff first places the crystal oscillator body on the top of the placement plate, and transports hot air to the inside of the box through the hot air source mechanism. The tension of the first spring makes the clamp clamp the crystal oscillator body. The tension of the clamp can clamp crystal oscillator bodies of different widths. The two gears are driven by the driving component to rotate forward and reverse respectively. The gears drive the two placement plates to flip forward and reverse respectively with the movable rod as the center through the movable rod, so that the placement plate drives the crystal oscillator body to flip at different angles, so that it is heated evenly, and the hot air inside the box is discharged through the automatic pressure relief mechanism.

[0015] 2. The utility model sets a driving component. When it is necessary to drive the placement plate to flip, the hydraulic rod is first started to push the rack through the output end to move in the direction away from the hydraulic rod. The rack moves while driving the gear meshing with it to rotate. The gear then drives the placement plate to flip through the movable rod. The placement plate is fixed between the two fixed frames by the movable rod, which facilitates the flipping of the placement plate at different angles. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the interior of the box of the utility model;

[0018] Figure 3 It is a schematic diagram of the placement plate of the utility model;

[0019] Figure 4 It is a schematic diagram of the drive assembly of the utility model;

[0020] Figure numerals: 1. box body; 2. moving component; 201. through groove; 202. first hydraulic rod; 203. wheel; 3. cabinet door; 301. handle; 302. positive magnet; 303. negative magnet; 4. hot air source mechanism; 5. automatic pressure relief mechanism; 6. fixed seat; 601. placement plate; 602. movable rod; 603. gear; 604. placement groove; 605. first spring; 606. clamp; 7. driving component; 701. fixed frame; 702. hydraulic rod; 703. rack; 704. second spring; 8. partition; 801. servo motor; 802. rotating shaft; 803. stepping motor; 804. movable shaft; 805. connecting rod. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0024] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] like Figures 1 to 4 As shown, an anti-aging detection device for crystal oscillator production includes a box body 1, which is a rectangular box body 1 with a hollow interior. A moving component 2 with a moving function is arranged at the bottom of the box body 1, a cabinet door 3 is movably connected to the front side of the box body 1, and a hot air source mechanism 4 and an automatic pressure relief mechanism 5 are arranged on the top of the box body 1. The hot air source mechanism 4 and the automatic pressure relief mechanism 5 are both prior arts, and the above is not elaborated in detail. A fixed seat 6 is arranged inside the box body 1, and two symmetrical placement plates 601 are arranged on the top of the fixed seat 6. The left and right sides of the placement plate 601 are fixedly connected with movable rods 602, and the output ends of the left front movable rod 602 and the right rear movable rod 602 are fixedly connected with gears 603. The inside of the placement plate 601 is provided with equidistantly arranged placement grooves 604, and the left and right sides of the inside of the placement groove 604 are fixedly connected with first springs 605, and the output ends of the first spring 605 are fixedly connected with clamping plates 606, and a driving component 7 is arranged inside the fixed seat 6.

[0026] It should be noted that, first, the staff places the crystal oscillator body on the top of the placement plate 601, and transports hot air to the inside of the box 1 through the hot air source mechanism 4. The tension of the first spring 605 makes the clamp 606 clamp the crystal oscillator body. The tension of the clamp 606 can clamp crystal oscillator bodies of different widths. The two gears 603 are driven by the driving component 7 to rotate forward and reverse respectively. The gear 603 drives the two placement plates 601 to flip forward and reverse with the movable rod 602 as the center through the movable rod 602, so that the placement plate 601 drives the crystal oscillator body to flip at different angles, so that it is heated evenly, and the hot air inside the box 1 is discharged through the automatic pressure relief mechanism 5.

[0027] The driving assembly 7 includes a fixed frame 701 arranged on the left and right sides of the placement plate 601, the output ends of the movable rod 602 are movably connected to the inside of the fixed frame 701, the front side of the left fixed frame 701 and the rear side of the right fixed frame 701 are fixedly connected with a hydraulic rod 702, the output ends of the hydraulic rod 702 are fixedly connected with a rack 703, the gear 603 is located inside the fixed frame 701 and meshes with the gear 603, the output ends of the rack 703 are fixedly connected with a second spring 704, and the output ends of the second spring 704 are fixedly connected to the inner wall surface of the fixed frame 701.

[0028] It should be noted that when it is necessary to drive the placement plate 601 to flip, the hydraulic rod 702 is first started to push the rack 703 through the output end to move in the direction away from the hydraulic rod 702. The rack 703 moves while driving the gear 603 meshing with it to rotate. The gear 603 then drives the placement plate 601 to flip through the movable rod 602. The placement plate 601 is fixed between the two fixed frames 701 through the movable rod 602, which facilitates the flipping of the placement plate 601 at different angles.

[0029] A partition 8 is fixedly connected to the inside of the box body 1, and a servo motor 801 is fixedly connected to the bottom end of the inside of the box body 1. The output end of the servo motor 801 passes through the partition 8 and is fixedly connected to the rotating shaft 802. The top of the rotating shaft 802 is fixedly connected to the bottom of the fixed seat 6. A stepper motor 803 is fixedly connected to the left side of the fixed seat 6. The output end of the stepper motor 803 is fixedly connected to a movable shaft 804. The movable shaft 804 is movably connected to the inside of the fixed seat 6 and the output end is fixedly connected to the left fixed frame 701. A connecting rod 805 is fixedly connected to the outer wall of the right fixed frame 701, and the output end of the connecting rod 805 is movably connected to the inner wall of the fixed seat 6.

[0030] It should be noted that when the servo motor 801 is started, it drives the fixing seat 6 to rotate around the fixing shaft 802 through the rotating shaft 802, and the fixing seat 6 then drives the crystal oscillator body inside the top placement plate 601 to rotate, so that the crystal oscillator body located on the front side is switched to the back side. At the same time, the stepper motor 803 drives the fixing frame 701 to flip through the movable shaft 804, and the fixing frame 701 drives the placement plate 601 to flip, so that the placement plate 601 drives the crystal oscillator body to rotate at different wide angles, so that it is heated evenly.

[0031] A handle 301 is fixedly connected to the front side of the cabinet door 3 , a positive magnet 302 is fixedly connected to the rear side of the cabinet door 3 , and a negative magnet 303 is fixedly connected to the bottom end of the box body 1 near the positive magnet 302 .

[0032] It should be noted that the cabinet door 3 is opened by the handle 301 to facilitate the staff to place the crystal oscillator body, and the cabinet door 3 is fixed to the front side of the box body 1 through the mutual attraction between the positive magnet 302 and the negative magnet 303 to ensure the sealing inside the box body 1.

[0033] The moving assembly 2 includes four through slots 201 formed at the bottom of the box body 1 . The top ends of the through slots 201 are fixedly connected to first hydraulic rods 202 . The output ends of the first hydraulic rods 202 are fixedly connected to wheels 203 .

[0034] It should be noted that when the box body 1 needs to be moved, the first hydraulic rod 202 is started to drive the wheel 203 to move downward to the ground through the output end, and the position of the box body 1 can be moved through the wheel 203.

[0035] In summary: first, the staff places the crystal oscillator body on the top of the placement plate 601, and transports hot air to the inside of the box 1 through the hot air source mechanism 4. The tension of the first spring 605 makes the clamp 606 clamp the crystal oscillator body. The tension of the clamp 606 can clamp crystal oscillator bodies of different widths. The two gears 603 are driven by the driving component 7 to rotate forward and reverse respectively. The gear 603 drives the two placement plates 601 to flip forward and reverse with the movable rod 602 as the center through the movable rod 602, so that the placement plate 601 drives the crystal oscillator body to flip at different angles, so that it is heated evenly, and the hot air inside the box 1 is discharged through the automatic pressure relief mechanism 5.

[0036] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An anti-aging detection device for crystal oscillator production, characterized in that: The invention comprises a box body (1), a movable assembly (2) is arranged at the bottom of the box body (1), a cabinet door (3) is movably connected to the front side of the box body (1), a hot air source mechanism (4) and an automatic pressure relief mechanism (5) are arranged at the top of the box body (1), a fixed seat (6) is arranged inside the box body (1), two symmetrical placement plates (601) are arranged on the top of the fixed seat (6), movable rods (602) are fixedly connected to the left and right sides of the placement plates (601), a gear (603) is arranged at the output end of the movable rod (602), and a driving assembly (7) is arranged inside the fixed seat (6).

2. The anti-aging detection device for crystal oscillator production according to claim 1, characterized in that: The placement plate (601) is provided with placement grooves (604) arranged at equal intervals inside, and the left and right sides inside the placement grooves (604) are fixedly connected with first springs (605), and the output ends of the first springs (605) are fixedly connected with clamping plates (606), and the gears (603) are respectively fixedly connected to the output ends of the left front movable rod (602) and the right rear movable rod (602).

3. The anti-aging detection device for crystal oscillator production according to claim 1, characterized in that: The driving assembly (7) comprises a fixed frame (701) arranged on the left and right sides of the placement plate (601); the output ends of the movable rod (602) are movably connected to the inside of the fixed frame (701); a hydraulic rod (702) is arranged inside the fixed frame (701); the output ends of the hydraulic rod (702) are fixedly connected to a rack (703); the gear (603) is located inside the fixed frame (701) and meshes with the gear (603); and a second spring (704) is fixedly connected between the rack (703) and the fixed frame (701).

4. The anti-aging detection device for crystal oscillator production according to claim 1, characterized in that: A partition plate (8) is fixedly connected to the interior of the box body (1); a servo motor (801) is fixedly connected to the bottom end of the box body (1); an output end of the servo motor (801) is fixedly connected to a rotating shaft (802); a top end of the rotating shaft (802) is fixedly connected to the bottom of a fixed seat (6); a stepper motor (803) is fixedly connected to the left side of the fixed seat (6); an output end of the stepper motor (803) is fixedly connected to a movable shaft (804); an output end of the movable shaft (804) is movably connected to an outer wall surface of a left fixed frame (701); and a connecting rod (805) is movably connected between the right fixed frame (701) and the fixed seat (6).

5. The anti-aging detection device for crystal oscillator production according to claim 1, characterized in that: The front side of the cabinet door (3) is fixedly connected with a handle (301), the rear side of the cabinet door (3) is fixedly connected with a positive magnet (302), and the bottom end of the interior of the box body (1) near the positive magnet (302) is fixedly connected with a negative magnet (303).

6. The anti-aging detection device for crystal oscillator production according to claim 1, characterized in that: The moving assembly (2) comprises four through slots (201) formed at the bottom of the box body (1); the inner top ends of the through slots (201) are fixedly connected to first hydraulic rods (202); and the output ends of the first hydraulic rods (202) are fixedly connected to wheels (203).

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