Packaging structure for quartz crystal

Abstract

The utility model discloses a packaging structure for a quartz crystal, which comprises a base and support rods arranged at the edge of the top of the base, the top ends of the plurality of support rods are provided with the same top frame, and the packaging structure also comprises a conveying steering mechanism arranged at the top of the base; the mounting mechanism is arranged on the top frame; the packaging and welding mechanism comprises a connecting seat arranged at the bottom of the mounting mechanism, a second electric telescopic rod is mounted at the bottom of the connecting seat, a fixed joint is mounted at the piston end of the second electric telescopic rod, and an adjusting groove is formed in the bottom of the fixed joint; and the inner wall of the adjusting groove is connected with a two-way screw rod through a bearing. According to the packaging structure for the quartz crystal provided by the utility model, through optimizing the adjusting structure of the rolling electrode, the adaptability of the packaging process is improved, and finally the packaging efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz crystal packaging, in particular to a packaging structure for quartz crystals. Background Art

[0002] Quartz crystal packaging refers to the process of encapsulating quartz crystal elements in a specific shell or container through certain process means to protect them from the influence of the external environment while ensuring their stable connection with the external circuit. In this process, a packaging structure is required to complete the welding of the cover and the base.

[0003] At the same time, in order to ensure the stability of the working environment after the quartz crystal is packaged, the packaging needs to be completed under vacuum conditions to ensure that the sealed space between the cover and the base is more suitable for quartz crystal packaging.

[0004] However, the traditional packaging structure for quartz crystals is simple to set up when using. When packaging quartz crystals with bases of different sizes, the welding head needs to be replaced, which is cumbersome and has poor adaptability.

[0005] For example: in actual use, the packaging structure needs to adapt to the connection between the cover and the base. After spot welding at the appropriate position, a full-coverage rolling welding process is then carried out. During this process, the traditional rolling welding structure cannot effectively adapt to the welding position of bases of different sizes and needs to be replaced. Utility Model Content

[0006] The utility model discloses a packaging structure for quartz crystals, aiming to solve the technical problems that the traditional packaging structure for quartz crystals has a simple packaging welding structure when in use, but needs to replace the welding head in the packaging process of quartz crystals with bases of different sizes, resulting in a cumbersome operation process and poor adaptability.

[0007] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0008] The packaging structure for quartz crystal includes a base and a support rod installed at the top edge of the base, and the top ends of several support rods are installed with the same top frame, and also includes: a conveying steering mechanism: the conveying steering mechanism is arranged at the top of the base; an installation mechanism: the installation mechanism is arranged on the top frame; a packaging welding mechanism: the packaging welding mechanism includes a connecting seat arranged at the bottom of the installation mechanism, a second electric telescopic rod is installed at the bottom of the connecting seat, and a fixed joint is installed at the piston end of the second electric telescopic rod, an adjusting groove is provided at the bottom of the fixed joint, a bidirectional screw is connected to the inner wall of the adjusting groove through a bearing, a knob is provided at one end of the bidirectional screw, two threaded sleeves are provided on the outer wall of the bidirectional screw, mounting blocks are provided on the outer walls of both sides of the fixed joint, rolling electrodes are inserted on the opposite sides of the two mounting blocks, and ferrules are connected to the outer walls of the two rolling electrodes through bearings, and the two ferrules are respectively connected to the two threaded sleeves.

[0009] In this solution, the rolling electrode can be adjusted through the packaging welding mechanism. During use, the distance between the two rolling electrodes can be adjusted according to the specific packaging size of the quartz crystal. That is, by turning the knob, the bidirectional screw is driven to rotate, thereby driving the two threaded sleeves in the adjustment groove to approach each other. In the process of approaching, the ferrule and rolling electrode connected to it are also driven to approach, ensuring that the rolling electrode can be tightly attached to the packaging position of the quartz crystal, thereby ensuring a stable welding process, easy use, and strong adaptability.

[0010] In a preferred solution, the mounting mechanism includes a first adjustment frame and a second adjustment frame arranged on the top frame, the bottom of the first adjustment frame and the second adjustment frame are both provided with a limiting slide groove, a slider is slidably connected to the inner wall of the limiting slide groove, and the connecting seat is connected to the bottom of the slider.

[0011] The packaging welding mechanism can be movably installed separately through the provided installation structure, and the welding task can be accurately completed in the packaging welding process by coordinating the flexible sliding of the slider.

[0012] In a preferred embodiment, the conveying steering mechanism includes a limit seat arranged on the top of the base, the limit seat is located between the first limit frame and the second limit frame, a track is provided on the top of the limit seat, the inner wall of the track is slidably connected to a moving block, the moving block is provided with a first electric telescopic rod, and one end of the piston rod of the first electric telescopic rod is connected to a support frame.

[0013] The first limiting frame and the second limiting frame are respectively used to support the base during the conveying process, and the first adjusting frame and the second adjusting frame cooperate with the packaging welding mechanism provided thereon to perform spot welding and pre-welding on the opposite sides of the base and the cover plate. During this process, the conveying steering mechanism can switch the opposite side directions of the base and the cover plate, so that the rolling electrode can stably package and weld the base and the cover plate, and the packaging efficiency is high.

[0014] From the above, it can be seen that the packaging structure for quartz crystal includes a base and a support rod installed at the top edge of the base, and the top ends of several support rods are installed with the same top frame, and also include: a conveying steering mechanism: the conveying steering mechanism is arranged at the top of the base; an installation mechanism: the installation mechanism is arranged on the top frame; a packaging welding mechanism: the packaging welding mechanism includes a connecting seat arranged at the bottom of the installation mechanism, the bottom of the connecting seat is installed with a second electric telescopic rod, the piston end of the second electric telescopic rod is installed with a fixed joint, the bottom of the fixed joint is provided with an adjusting groove, the inner wall of the adjusting groove is connected to a bidirectional screw through a bearing, one end of the bidirectional screw is provided with a knob, and the outer wall of the bidirectional screw is provided with two threaded sleeves, and mounting blocks are provided on the outer walls of both sides of the fixed joint, and rolling electrodes are inserted on the opposite sides of the two mounting blocks, and the outer walls of the two rolling electrodes are connected with a hoop through the bearing, and the two hoopes are respectively connected to the two threaded sleeves. The packaging structure for quartz crystal provided by the utility model improves the adaptability of the packaging process by optimizing the adjustment structure of the rolling electrode, thereby ultimately achieving an improvement in packaging efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the packaging structure for quartz crystal proposed by the present invention.

[0016] Figure 2 This is a schematic diagram of the limit seat structure for the packaging structure of the quartz crystal proposed by the present invention.

[0017] Figure 3 This is a schematic diagram of the top frame installation structure of the quartz crystal packaging structure proposed by the present invention.

[0018] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0019] In the accompanying drawings: 1. Base; 2. Top frame; 3. First adjustment frame; 4. Second adjustment frame; 5. Limit seat; 6. First limit frame; 7. Second limit frame; 8. Track; 9. Moving block; 10. First electric telescopic rod; 11. Support frame; 12. Limit slide; 13. Slider; 14. Connecting seat; 15. Second electric telescopic rod; 16. Fixed joint; 17. Mounting block; 18. Bidirectional screw; 19. Rolling electrode; 20. Knob. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application generally described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work fall within the scope of protection of the present application.

[0021] The packaging structure for quartz crystals disclosed in the present utility model is mainly applied to the traditional packaging structure for quartz crystals. When in use, the packaging welding structure is simple to set up. When packaging quartz crystals with bases of different sizes, the welding head needs to be replaced, the operation process is cumbersome, and the adaptability is poor.

[0022] Reference Figure 1 、 Figure 3 and Figure 4 , a packaging structure for quartz crystals, comprising a base 1 and support rods mounted on the top edge of the base 1, a plurality of support rods having a top frame 2 mounted on their top ends, and further comprising: a conveying and steering mechanism: the conveying and steering mechanism is arranged on the top of the base 1;

[0023] Mounting mechanism: The mounting mechanism is arranged on the top frame 2;

[0024] Encapsulation welding mechanism: The encapsulation welding mechanism includes a connecting seat 14 arranged at the bottom of the mounting mechanism, a second electric telescopic rod 15 is installed at the bottom of the connecting seat 14, and a fixed joint 16 is installed at the piston end of the second electric telescopic rod 15. The bottom of the fixed joint 16 is provided with an adjustment groove, and a bidirectional screw 18 is connected to the inner wall of the adjusting groove through a bearing. A knob 20 is provided at one end of the bidirectional screw 18, and two threaded sleeves are provided on the outer wall of the bidirectional screw 18. Mounting blocks 17 are provided on the outer walls of both sides of the fixed joint 16, and rolling electrodes 19 are inserted on the opposite sides of the two mounting blocks 17. The outer walls of the two rolling electrodes 19 are connected with hoops through bearings, and the two hoops are respectively connected to the two threaded sleeves.

[0025] The base 1 is configured as an "L"-shaped structure.

[0026] Specifically, the rolling electrode 19 can be adjusted through the set packaging welding mechanism. During use, the distance between the two rolling electrodes 19 can be adjusted according to the specific packaging size of the quartz crystal, that is, the knob 20 is turned to drive the bidirectional screw 18 to rotate, thereby driving the two threaded sleeves in the adjustment groove to approach each other. In the process of approaching, the ferrule and rolling electrode 19 connected to it will also be driven closer, ensuring that the rolling electrode 19 can be tightly attached to the packaging position of the quartz crystal, thereby ensuring the stability of the packaging welding process.

[0027] Reference Figure 1 and Figure 3 In a preferred embodiment, the mounting mechanism includes a first adjusting frame 3 and a second adjusting frame 4 arranged on the top frame 2, and the bottom of the first adjusting frame 3 and the second adjusting frame 4 are both provided with a limiting slide groove 12, and a slider 13 is slidably connected to the inner wall of the limiting slide groove 12, and a connecting seat 14 is connected to the bottom of the slider 13.

[0028] Specifically, the packaging welding mechanism can be movably installed respectively through the provided installation structure, and the welding task can be accurately completed in the packaging welding process by cooperating with the flexible sliding of the slider 13.

[0029] The first adjustment frame 3 and the second adjustment frame 4 are distributed at 90 degrees, and the moving directions of the packaging welding mechanisms located on the first adjustment frame 3 and the second adjustment frame 4 are consistent.

[0030] Among them, a first limiting frame 6 and a second limiting frame 7 are respectively provided on the outer wall of the top of the base 1. The first limiting frame 6 and the second limiting frame 7 are distributed at 90 degrees. The first limiting frame 6 is provided with a base, and the base is provided with a cover.

[0031] Reference Figure 1 and Figure 2 In a preferred embodiment, the conveying steering mechanism includes a limit seat 5 arranged on the top of the base 1, the limit seat 5 is located between the first limit frame 6 and the second limit frame 7, a track 8 is provided on the top of the limit seat 5, and a moving block 9 is slidably connected to the inner wall of the track 8. A first electric telescopic rod 10 is provided on the moving block 9, and one end of the piston rod of the first electric telescopic rod 10 is connected to a support frame 11.

[0032] Specifically, the first limit frame 6 and the second limit frame 7 can respectively carry the base during the conveying process, and the first adjustment frame 3 and the second adjustment frame 4 can cooperate with the packaging welding mechanism set thereon to perform spot welding and pre-welding on the opposite sides of the base and the cover plate. During this process, the conveying steering mechanism can switch the opposite side directions of the base and the cover plate, so that the rolling electrode 19 can stably package and weld the base and the cover plate.

[0033] Working principle: When in use, first place the cover plate into the corresponding position on the base under a vacuum environment, and then adjust the distance between the two rolling electrodes 19 according to the specific packaging size of the quartz crystal, that is, turn the knob 20 to drive the bidirectional screw 18 to rotate, thereby driving the two threaded sleeves in the adjustment groove to approach each other, and in the process of approaching, it will also drive the connected ferrule and rolling electrode 19 to approach, ensuring that the rolling electrode 19 can be tightly attached to the packaging position of the quartz crystal. After the adjustment is completed, first use the rolling electrode 19 to spot weld the contact position between the cover plate and the base, and then start rolling welding after spot welding. Among them, first perform rolling welding on two opposite sides on the first limit frame 6, and then perform rolling welding on the other two opposite sides on the second limit frame 7, and finally complete the packaging of the quartz crystal.

[0034] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. The replacements described may be partial structures, devices, or method steps, or they may be complete technical solutions. Any equivalent replacements or modifications based on the technical solution and the concept of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A packaging structure for a quartz crystal, comprising a base (1) and support rods mounted at the top edge of the base (1), wherein the top ends of a plurality of the support rods are mounted with a same top frame (2), characterized in that: Also includes: Conveying and steering mechanism: the conveying and steering mechanism is arranged on the top of the base (1); Mounting mechanism: the mounting mechanism is arranged on the top frame (2); Encapsulated welding mechanism: The encapsulated welding mechanism includes a connecting seat (14) arranged at the bottom of the mounting mechanism, a second electric telescopic rod (15) is installed at the bottom of the connecting seat (14), a fixed joint (16) is installed at the piston end of the second electric telescopic rod (15), an adjusting groove is provided at the bottom of the fixed joint (16), a bidirectional screw (18) is connected to the inner wall of the adjusting groove through a bearing, a knob (20) is provided at one end of the bidirectional screw (18), two threaded sleeves are provided on the outer wall of the bidirectional screw (18), mounting blocks (17) are provided on the outer walls of both sides of the fixed joint (16), rolling electrodes (19) are plugged into the opposite sides of the two mounting blocks (17), and a ferrule is connected to the outer wall of the two rolling electrodes (19) through the bearing, and the two ferrules are respectively connected to the two threaded sleeves.

2. The packaging structure for a quartz crystal according to claim 1, wherein: The base (1) is configured as an "L"-shaped structure.

3. The packaging structure for a quartz crystal according to claim 1, wherein: The mounting mechanism comprises a first adjustment frame (3) and a second adjustment frame (4) arranged on the top frame (2); the bottoms of the first adjustment frame (3) and the second adjustment frame (4) are both provided with a limiting slide groove (12); a slider (13) is slidably connected to the inner wall of the limiting slide groove (12); and the connecting seat (14) is connected to the bottom of the slider (13).

4. The packaging structure for a quartz crystal according to claim 3, characterized in that: The first adjustment frame (3) and the second adjustment frame (4) are distributed at 90 degrees, and the moving directions of the packaging welding mechanisms located on the first adjustment frame (3) and the second adjustment frame (4) are consistent.

5. The packaging structure for a quartz crystal according to claim 4, characterized in that: A first limiting frame (6) and a second limiting frame (7) are respectively provided on the outer wall of the top of the base (1), the first limiting frame (6) and the second limiting frame (7) are distributed at 90 degrees, the first limiting frame (6) is provided with a base, and the base is provided with a cover plate.

6. The packaging structure for a quartz crystal according to claim 5, characterized in that: The conveying and steering mechanism comprises a limiting seat (5) arranged on the top of the base (1), and the limiting seat (5) is located between the first limiting frame (6) and the second limiting frame (7).

7. The packaging structure for a quartz crystal according to claim 6, characterized in that: A track (8) is provided on the top of the limit seat (5), a moving block (9) is slidably connected to the inner wall of the track (8), a first electric telescopic rod (10) is provided on the moving block (9), and one end of the piston rod of the first electric telescopic rod (10) is connected to a support frame (11).

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