Fine adjustment processing device for quartz crystal resonator
By designing a multi -line -line guide rail and sliding block system, the quartz crystal resonant fine -tuning machining device, solve the problem of difficulty to achieve high -precision fine -tuning processing after production, achieve high -precision fine -tuning processing and equipment protection after production. Improve the quality and efficiency of processing.
Patent Information
- Application Number
- CN202421111498.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-05-21
AI Technical Summary
Quartz crystal resonators require positioning and processing after production, but due to their small size and complex structure, it is difficult for the prior art to achieve high-precision fine-tuning processing and easily cause equipment damage.
A quartz crystal resonator fine-tuning processing device is designed, which uses multiple linear guides and sliding block systems to achieve precise processing of quartz crystal resonators at different positions through cylinders and moving plates, and protects the equipment through pressure sensors and clamping components. , to avoid damage.
A high -precision fine -tuning processing of quartz crystal resonators is achieved, avoiding damage to the equipment, and improving the quality and efficiency of processing.
Smart Images
Figure CN222395655U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of quartz crystal resonators, in particular to a quartz crystal resonator fine-tuning processing device. Background Art
[0002] Quartz crystal resonator, also known as quartz crystal or crystal oscillator, is an electronic component that uses the piezoelectric effect of quartz crystal, also known as crystal, to generate high-precision oscillation frequency. It is a passive component. The component is mainly composed of quartz wafer, base, shell, silver glue, silver and other components. According to the lead condition, it can be divided into two types: direct plug (with leads) and surface mount (without leads).
[0003] After the quartz crystal resonator is produced, each position needs to be processed. The positioning processing cannot be carried out well. In addition, the quartz crystal resonator is relatively small, and the processing is troublesome to avoid damaging the quartz crystal resonator.
[0004] In view of the above problems, a quartz crystal resonator fine-tuning processing device is proposed. Utility Model Content
[0005] The purpose of the utility model is to provide a quartz crystal resonator fine-tuning processing device, which solves the problem that the quartz crystal resonator in the background technology needs to be processed at each position after production, and the positioning processing cannot be well performed. The quartz crystal resonator is relatively small and the processing is relatively troublesome, thereby avoiding the problem of causing damage to the quartz crystal resonator.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a quartz crystal resonator fine-tuning processing device, comprising a processing box, the left and right sides of the processing box are fixedly connected with a first linear guide, the outer wall of the first linear guide is slidably connected with a first sliding block, the top of the first sliding block is fixedly connected with a supporting column, a cross plate is fixedly connected between the tops of the supporting columns, the bottom of the cross plate is fixedly connected with a second linear guide, the outer wall of the second linear guide is slidably connected with a second sliding block, the bottom of the second sliding block is fixedly connected with a connecting plate, the left and right sides of the bottom of the connecting plate are fixedly connected with fixed columns, the inner wall of the fixed column is slidably connected with a telescopic column, the telescopic column and the fixed column are penetrated and slidably connected with a latch, the bottom of the telescopic column is fixedly connected with a connecting disk, the top left side of the connecting disk is fixedly connected with a pressure sensor, the middle end of the bottom of the connecting plate is fixedly connected with a cylinder, the output end of the cylinder is fixedly connected with a moving plate, the bottom of the moving plate is fixedly connected with a processing head, and a clamping component is arranged inside the processing box.
[0007] By adopting the above technical solution, the first linear guide and the first sliding block drive the horizontal plate to move, and the second linear guide and the second sliding block move on the connecting plate and the cylinder, the quartz crystal resonator at different positions is processed, and the upper moving plate is detected by the pressure sensor to protect the quartz crystal resonator.
[0008] As a further description of the above technical solution: the clamping assembly includes a first support plate, the first support plate is fixedly connected to the inner wall of the rear end of the processing box, the inner wall of the front end of the processing box is fixedly connected to the second support plate, and the first support plate and the second support plate are penetrated and rotatably connected with a screw rod, and the screw rod penetrates the processing box.
[0009] By adopting the above technical solution, the screw rod is supported by the first support plate and the second support plate.
[0010] As a further description of the above technical solution: the outer ring at the front end of the screw rod is fixedly connected to a rotating disk, and the outer ring at the rear end of the screw rod is threadedly connected to a nut pair.
[0011] By adopting the above technical solution, the rotating disk is rotated to make the screw rod run, so that the nut pair moves forward and backward.
[0012] As a further description of the above technical solution: evenly distributed slots are opened inside the front end of the processing box, bolts are threadedly connected inside the rotating disk, and the bolts are threadedly connected to the slots.
[0013] By adopting the above technical solution, the rotating disk is limited by bolts to avoid accidentally touching the rotating disk.
[0014] As a further description of the above technical solution: a movable seat is fixedly connected to the outside of the front end of the nut pair, and a uniformly distributed clamping plate is arranged on the outer wall of the rear end of the screw rod.
[0015] By adopting the above technical solution, the quartz crystal resonator is clamped by the clamping plates, and a protective pad is provided between the two clamping plates to protect the quartz crystal resonator.
[0016] As a further description of the above technical solution: guide columns are inserted through and slidably connected to the inside of the movable seat and the left and right sides of the clamping plate, and the guide columns are fixedly connected to the first support plate and the second support plate.
[0017] By adopting the above technical solution, guiding and limiting are performed through the guide column and the movable seat.
[0018] As a further description of the above technical solution: the bottom of the clamping plate is rotatably connected to a folding and telescopic frame, and a bearing plate is fixedly connected between the bottoms of the first support plate and the second support plate.
[0019] By adopting the above technical solution, the quartz crystal resonator is placed on the upper end for processing through the support.
[0020] As a further description of the above technical solution: a fixing plate is provided at the rear end of the second supporting plate, and the fixing plate is fixedly connected to the guide column.
[0021] By adopting the above technical solution, the folding and telescopic frame is controlled by the fixing plate, so that objects can be clamped.
[0022] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0023] 1. The utility model provides a quartz crystal resonator fine-tuning processing device, which first processes different positions of the quartz crystal resonator through a first linear guide, a first sliding block, a supporting column, a cross plate, a second linear guide, a second sliding block, a cylinder, a moving plate and a processing head, and avoids damage to the quartz crystal resonator and improves the quality through a fixed column, a telescopic column, a latch, a connecting plate and a pressure sensor.
[0024] 2. The utility model provides a quartz crystal resonator fine-tuning processing device, which clamps the quartz crystal resonator through a rotating disk, a screw rod, a nut pair, a movable seat, a clamping plate, a folding telescopic frame, a fixed plate, a first supporting plate and a second supporting plate. The clamping plate is moved backward to clamp the quartz crystal resonator. It can conveniently clamp quartz crystal resonators of different sizes, speed up the fine-tuning process, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0026] Figure 2 It is a structural schematic diagram of the telescopic column of the utility model;
[0027] Figure 3 It is a schematic diagram of the exploded structure of the bolt of the utility model;
[0028] Figure 4 It is a structural schematic diagram of the foldable telescopic frame of the utility model.
[0029] In the figure: 1. processing box; 2. first linear guide; 3. first sliding block; 4. slot; 5. support column; 6. cross plate; 7. second linear guide; 8. second sliding block; 9. connecting plate; 10. fixed column; 11. telescopic column; 12. latch; 13. fixed plate; 14. connecting plate; 15. pressure sensor; 16. moving plate; 17. processing head; 18. cylinder; 19. moving seat; 20. first supporting plate; 21. second supporting plate; 22. screw rod; 23. bolt; 24. rotating plate; 25. guide column; 26. nut pair; 27. bearing plate; 28. splint; 29. folding telescopic frame. DETAILED DESCRIPTION
[0030] The following will refer to 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.
[0031] In order to further understand the content of the utility model, the utility model is described in detail with reference to the accompanying drawings.
[0032] Reference Figure 1 The utility model is a quartz crystal resonator fine-tuning processing device, including a processing box 1, the left and right sides of the processing box 1 are fixedly connected with first linear guide rails 2, the outer wall of the first linear guide rail 2 is slidably connected with a first sliding block 3, the first sliding block 3 is limited by the limit blocks at the front and rear ends of the first linear guide rail 2, and the top of the first sliding block 3 is fixedly connected with a support column 5.
[0033] Reference Figure 1 and Figure 2 A cross plate 6 is fixedly connected between the tops of the support columns 5, a second linear guide 7 is fixedly connected to the bottom of the cross plate 6, and the second linear guide 7 has limit blocks on the left and right sides to limit the second sliding block 8, and the outer wall of the second linear guide 7 is slidably connected to the second sliding block 8, and the bottom of the second sliding block 8 is fixedly connected to a connecting plate 9, and the left and right sides of the bottom of the connecting plate 9 are fixedly connected to fixed columns 10, and the inner wall of the fixed column 10 is slidably connected to a telescopic column 11, and the telescopic column 11 and the fixed column 10 are penetrated and slidably connected with a latch 12, and the bottom of the telescopic column 11 is fixedly connected to a connecting disk 14, and a pressure sensor 15 is fixedly connected to the left side of the top of the connecting disk 14, and a cylinder 18 is fixedly connected to the middle end of the bottom of the connecting plate 9, and the output end of the cylinder 18 is fixedly connected A movable plate 16 is fixedly connected, and a processing head 17 is fixedly connected to the bottom of the movable plate 16. The support column 5 is moved by the first linear guide 2 and the first sliding block 3. The movement of the support column 5 drives the cross plate 6 to move. The cylinder 18 and the movable plate 16 are moved by the second linear guide 7 and the second sliding block 8 at the bottom of the cross plate 6. The processing head 17 processes different positions of the quartz crystal resonator, pulls out the pin 12, adjusts the position of the telescopic column 11, adjusts the position of the connecting plate 14 at the bottom, and retracts the cylinder 18. When the movable plate 16 contacts the pressure sensor 15, the cylinder 18 stops moving downward to avoid damage to the quartz crystal resonator and improve the quality.
[0034] Reference Figure 3 and Figure 4A clamping assembly is arranged inside the processing box 1, and the clamping assembly includes a first supporting plate 20, the first supporting plate 20 is fixedly connected to the inner wall of the rear end of the processing box 1, and the second supporting plate 21 is fixedly connected to the inner wall of the front end of the processing box 1. A screw rod 22 is penetrated and rotatably connected inside the first supporting plate 20 and the second supporting plate 21, and the screw rod 22 penetrates the processing box 1, and the outer ring of the front end of the screw rod 22 is fixedly connected to a rotating plate 24, and the outer ring of the rear end of the screw rod 22 is threadedly connected to a nut pair 26. The front end of the processing box 1 is provided with evenly distributed slots 4, and the rotating plate 24 is threadedly connected with bolts 23, and the bolts 23 are threadedly connected to the slots 4. The front end of the nut pair 26 is fixedly connected to a moving seat 19, and the outer wall of the rear end of the screw rod 22 is provided with evenly distributed clamping plates 28. The movable seat 19 and the clamping plates 28 are penetrated and slidably connected inside on both sides. The guide column 25 is connected to the first supporting plate 20 and the second The support plate 21 is fixedly connected, and a folding and telescopic frame 29 is rotatably connected to the bottom of the splint 28. A bearing plate 27 is fixedly connected between the first support plate 20 and the bottom of the second support plate 21. A fixing plate 13 is provided at the rear end of the second support plate 21, and the fixing plate 13 is fixedly connected to the guide column 25. The bolt 23 is rotated out of the slot 4, and the quartz crystal resonator is placed in the splint 28. By rotating the rotating plate 24, the screw rod 22 is rotated, so that the nut pair 26 is moved. The outer wall of the nut pair 26 fixes the moving seat 19, and the moving seat 19 is guided by the guide columns 25 on both sides. The fixed plate 13 is fixed to the front end of the guide column 25, so that the nut pair 26 is moved, so that the folding and telescopic frame 29 is folded and telescoped, and the splint 28 is moved backward to clamp the quartz crystal resonator, and the quartz crystal resonator is processed by the processing head 17 at the upper end.
[0035] Working principle: put the quartz crystal resonator on the upper end of the carrier plate 27, between the two clamping plates 28, rotate the bolt 23 out of the slot 4, put the quartz crystal resonator in the clamping plate 28, rotate the rotating disk 24 to rotate the screw rod 22, so that the nut pair 26 moves, the outer wall of the nut pair 26 fixes the moving seat 19, and the moving seat 19 is guided by the guide columns 25 on both sides, and the fixing plate 13 is fixed to the front end of the guide column 25, so that the nut pair 26 moves, so that the folding and telescopic frame 29 is folded and telescoped, so that the clamping plate 28 moves backward, and the quartz crystal resonator is clamped, and the processing head 17 at the upper end is used to fix the moving seat 19. The quartz crystal resonator is processed, and the support column 5 is moved by the first linear guide 2 and the first sliding block 3. The movement of the support column 5 drives the cross plate 6 to move. The cylinder 18 and the movable plate 16 are moved by the second linear guide 7 and the second sliding block 8 at the bottom of the cross plate 6. The different positions of the quartz crystal resonator are processed by the processing head 17, the pin 12 is pulled out, the position of the telescopic column 11 is adjusted, and the position of the connecting plate 14 at the bottom is adjusted. The cylinder 18 is extended and retracted. When the movable plate 16 contacts the pressure sensor 15, the cylinder 18 stops moving downward to avoid damage to the quartz crystal resonator and improve the quality.
[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0037] Although 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 quartz crystal resonator fine-tuning processing device, comprising a processing box (1), characterized in that: The processing box (1) is fixedly connected to the left and right sides of the first linear guide rail (2), the outer wall of the first linear guide rail (2) is slidably connected to the first sliding block (3), the top of the first sliding block (3) is fixedly connected to the support column (5), the top of the support column (5) is fixedly connected to the cross plate (6), the bottom of the cross plate (6) is fixedly connected to the second linear guide rail (7), the outer wall of the second linear guide rail (7) is slidably connected to the second sliding block (8), the bottom of the second sliding block (8) is fixedly connected to the connecting plate (9), and the bottom of the connecting plate (9) is fixedly connected to the left and right sides of the fixed column (10) ), the inner wall of the fixed column (10) is slidably connected to a telescopic column (11), a latch (12) is inserted through the inside of the telescopic column (11) and slidably connected to the fixed column (10), a connecting plate (14) is fixedly connected to the bottom of the telescopic column (11), a pressure sensor (15) is fixedly connected to the left side of the top of the connecting plate (14), a cylinder (18) is fixedly connected to the middle end of the bottom of the connecting plate (9), a movable plate (16) is fixedly connected to the output end of the cylinder (18), a processing head (17) is fixedly connected to the bottom of the movable plate (16), and a clamping assembly is arranged inside the processing box (1).
2. A quartz crystal resonator fine-tuning processing device according to claim 1, characterized in that: The clamping assembly comprises a first support plate (20), the first support plate (20) being fixedly connected to the inner wall of the rear end of the processing box (1), the inner wall of the front end of the processing box (1) being fixedly connected to the second support plate (21), a screw rod (22) passing through the inside of the first support plate (20) and the second support plate (21) and being rotatably connected, and the screw rod (22) passing through the processing box (1), and a bearing plate (27) being fixedly connected between the bottoms of the first support plate (20) and the second support plate (21).
3. A quartz crystal resonator fine-tuning processing device according to claim 2, characterized in that: The outer ring at the front end of the screw rod (22) is fixedly connected to a rotating disk (24), the outer ring at the rear end of the screw rod (22) is threadedly connected to a nut pair (26), the inner part of the rotating disk (24) is threadedly connected to a bolt (23), and the bolt (23) is threadedly connected to the slotted hole (4).
4. The quartz crystal resonator fine-tuning processing device according to claim 1, characterized in that: The front end of the processing box (1) is provided with evenly distributed slots (4).
5. The quartz crystal resonator fine-tuning processing device according to claim 3, characterized in that: The front end of the nut pair (26) is fixedly connected to a movable seat (19), and the rear end outer wall of the screw rod (22) is provided with evenly distributed clamping plates (28).
6. The quartz crystal resonator fine-tuning processing device according to claim 5, characterized in that: Guide columns (25) are inserted through and slidably connected to the inside of the movable seat (19) and the left and right sides of the clamping plate (28), and the guide columns (25) are fixedly connected to the first support plate (20) and the second support plate (21).
7. The quartz crystal resonator fine-tuning processing device according to claim 5, characterized in that: The bottom of the clamping plate (28) is rotatably connected to a folding telescopic frame (29).
8. The quartz crystal resonator fine-tuning processing device according to claim 2, characterized in that: A fixing plate (13) is provided at the rear end of the second supporting plate (21), and the fixing plate (13) is fixedly connected to the guide column (25).