Optical device sealing and welding device

Abstract

The utility model discloses an optical device seal welding device which comprises a device body and an adjusting base, a first side plate is installed at the bottom of the device body in a sliding mode, a first sliding block is fixedly installed at the bottom end of the first side plate, a first sliding groove corresponding to the first sliding block is formed in the device body, and the optical device seal welding device relates to the field of optical device seal welding. Through the arrangement of the first side plate, the second side plate, the first sliding block, the second sliding block, the first threaded rod, the second threaded rod, the connecting rod, the first bevel gear set, the second bevel gear set and the stepping motor, a power source is switched on, the stepping motor is started to drive the first threaded rod to rotate, and when the first threaded rod rotates, the first threaded rod rotates; the lower seat position of the adjusting base is adjusted through the first side plate, meanwhile, the second threaded rod is driven to rotate through the first bevel gear set and the second bevel gear set, then the position of the second side plate is adjusted along with the adjusting base, and then the second side plate and the adjusting base are always kept in the middle.

Description

Technical Field

[0001] This utility model relates to the field of optical device sealing and soldering, specifically to an optical device sealing and soldering device. Background Technology

[0002] Optical devices refer to optical transmitting components, optical receiving components, or optical transmitting and receiving integrated components (BOSA) in the optical communication industry. Among them, optical transmitting and receiving integrated components (BOSA) are widely used in the optical communication industry because they can perform both transmitting and receiving functions and have a compact structure. Optical devices require a sealing and soldering process during manufacturing.

[0003] A search revealed Chinese patent CN220073538U, which discloses an optical device sealing and soldering apparatus. The apparatus includes a frame, a sealing and soldering drive assembly, an upper electrode, an adjustable base, a lower electrode, and a nitrogen supply assembly. The adjustable base is movably mounted at the bottom of the frame, the sealing and soldering drive assembly is mounted at the top of the frame, the upper electrode is connected to the bottom of the sealing and soldering drive assembly, and the sealing and soldering drive assembly drives the upper electrode downwards. The lower electrode is mounted on the adjustable base, and a sealing and soldering cavity is provided on the upper surface of the lower electrode. The inner space of the sealing and soldering cavity is used for sealing and soldering optical devices. A nitrogen inlet is provided on the periphery of the lower electrode, and a channel connecting the nitrogen inlet and the sealing and soldering cavity is provided inside the lower electrode. The nitrogen supply assembly is connected to the lower electrode through the nitrogen inlet. This optical device sealing and soldering apparatus eliminates the need for nitrogen protection on the upper electrode, significantly reducing manufacturing costs and simplifying operation.

[0004] However, the above-mentioned optical device sealing and soldering device still has some shortcomings: its adjustment base is adjusted by the first adjustment bolt and the second adjustment bolt to adjust the base on the X and Y axes. However, the position of the adjustment bolt will not change, which means that when the base is adjusted in one direction, the other side of the base will be misaligned with the position of the adjustment bolt, which will make subsequent adjustment work difficult, and may even cause the adjustment base to deflect, affecting the subsequent sealing and soldering operation. Utility Model Content

[0005] Therefore, the purpose of this utility model is to provide an optical device sealing and soldering device to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an optical device sealing and soldering device, comprising a device body and an adjusting base, a first side plate slidably mounted on the bottom of the device body, and a first slider fixedly mounted on the bottom end of the first side plate, and a first groove corresponding to the first slider being formed inside the device body; a second side plate slidably mounted on the bottom of the device body, and a second slider fixedly mounted on the bottom end of the second side plate, and a second groove corresponding to the second slider being formed inside the bottom of the device body; a first threaded rod is threadedly mounted on the first slider, and a second threaded rod is threadedly mounted on the second slider; a connecting rod is rotatably mounted inside the device body, and a first bevel gear set corresponding to the first threaded rod is mounted on one end of the connecting rod, and a second bevel gear set corresponding to the second threaded rod is mounted on the other end of the connecting rod; a stepper motor is mounted on the end of the first threaded rod.

[0007] By adopting the above technical solution, when the power is turned on, the stepper motor is started to drive the first threaded rod to rotate. When the first threaded rod rotates, the lower position of the adjusting base is adjusted through the first side plate. At the same time, the second threaded rod is driven to rotate through the first bevel gear set and the second bevel gear set, so that the position of the second side plate is adjusted together with the adjusting base, thereby keeping the second side plate and the adjusting base always centered.

[0008] Furthermore, a third threaded rod is rotatably installed inside the second side plate, and a third slider is threadedly installed on the outer wall of the third threaded rod. A connecting rod is rotatably installed at the top of the third slider, and an adjusting plate is rotatably installed at the end of the connecting rod.

[0009] By adopting the above technical solution, the distance between the two sets of third sliders is changed by the third threaded rod, thereby adjusting the upper seat of the adjusting base by the adjusting plate. The adjusting plate is in full contact with the outer wall of the upper seat, so that even if there is a small deviation in the position of the adjusting base and the second side plate, it will not be affected.

[0010] Furthermore, a handle is fixedly installed at the end of the third threaded rod.

[0011] By adopting the above technical solution, the handle makes it easier to rotate the third threaded rod.

[0012] Furthermore, two sets of the third sliders are symmetrically installed on the outer wall of the third threaded rod, and a connecting rod is installed at the top of each set of the third sliders, and the other end of each set of connecting rods is connected to the adjusting plate.

[0013] By adopting the above technical solution, the distance between the two sets of third sliders is reduced, which causes the connecting rod to rotate, thereby pushing the adjusting plate through the connecting rod.

[0014] Furthermore, the driving gear of the first bevel gear set is connected to the first threaded rod, and the driven gear of the first bevel gear set is installed at the end of the connecting rod.

[0015] By adopting the above technical solution, when the first threaded rod rotates, the connecting rod can be rotated through the first bevel gear set.

[0016] Furthermore, the driving gear of the second bevel gear set is mounted on the end of the connecting rod, and the driven gear of the second bevel gear set is mounted on the second threaded rod.

[0017] By adopting the above technical solution, when the connecting rod rotates, the second threaded rod can be rotated through the second bevel gear set.

[0018] Furthermore, the bottom end of the adjusting plate is higher than the lower seat of the adjusting base, and the outer wall of the adjusting plate is in contact with the outer wall of the upper seat of the adjusting base.

[0019] By adopting the above technical solution, the position of the upper seat of the adjustment base can be adjusted by pushing the adjustment plate with the connecting rod.

[0020] In summary, the present invention has the following main advantages:

[0021] This utility model comprises a first side plate, a second side plate, a first slider, a second slider, a first threaded rod, a second threaded rod, a connecting rod, a first bevel gear set, a second bevel gear set, and a stepper motor. When the power is turned on, the stepper motor drives the first threaded rod to rotate. When the first threaded rod rotates, the position of the lower seat of the adjusting base is adjusted through the first side plate. At the same time, the first and second bevel gear sets drive the second threaded rod to rotate, thereby adjusting the position of the second side plate along with the adjusting base, so that the second side plate and the adjusting base are always kept in the center. Further, a third threaded rod, a third slider, a connecting rod, an adjusting plate, and a handle are provided. Rotating the handle changes the distance between the two sets of third sliders through the third threaded rod, thereby adjusting the upper seat of the adjusting base through the adjusting plate. The adjusting plate is in full contact with the outer wall of the upper seat, so that even if there is a small deviation in the position of the adjusting base and the second side plate, it will not be affected. Attached Figure Description

[0022] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0023] Figure 2 This is a schematic diagram of the interior of the device body after it has been cut open.

[0024] Figure 3 This is a structural schematic diagram of the first side plate, the second side plate, the first slider, the second slider, the first threaded rod, and the second threaded rod of this utility model;

[0025] Figure 4 This is a schematic diagram of the interior of the second side plate of this utility model after it has been cut open;

[0026] Figure 5 This is a schematic diagram of the structure of the device body after being cut open.

[0027] In the diagram: 1. Device body; 2. Adjustment base; 3. First side plate; 4. Second side plate; 5. First slider; 6. First slide groove; 7. Second slider; 8. Second slide groove; 9. First threaded rod; 10. Second threaded rod; 11. Connecting rod; 12. First bevel gear set; 13. Second bevel gear set; 14. Stepper motor; 15. Third threaded rod; 16. Third slider; 17. Connecting rod; 18. Adjustment plate; 19. Handle. Detailed Implementation

[0028] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0029] The embodiments of this utility model will be described below based on its overall structure.

[0030] An optical device sealing and soldering apparatus, such as Figure 1 - Figure 5 As shown, the device includes a main body 1 and an adjusting base 2. The adjusting base 2 is divided into an upper base and a lower base. A first side plate 3 is slidably mounted on the bottom of the main body 1. The first side plate 3 adjusts the lower base of the adjusting base 2, and a first slider 5 is fixedly mounted on the bottom end of the first side plate 3. A first groove 6 corresponding to the first slider 5 is formed inside the main body 1. The first side plate 3 slides on the main body 1 through the first slider 5 and the first groove 6. A second side plate 4 is slidably mounted on the bottom of the main body 1. The second side plate 4 adjusts the upper base of the adjusting base 2, and a second slider 7 is fixedly mounted on the bottom end of the second side plate 4. A second groove 8 corresponding to the second slider 7 is formed inside the bottom of the main body 1. The second side plate 4 slides through the first slider 5 and the first groove 6. The second slider 7 and the second slide groove 8 slide within the device body 1. The first slider 5 has a first threaded rod 9 threadedly installed inside. Rotating the first threaded rod 9 allows the first slider 5 to slide within the first slide groove 6. The second slider 7 has a second threaded rod 10 threadedly installed inside. Rotating the second threaded rod 10 allows the second slider 7 to slide within the second slide groove 8. A connecting rod 11 is rotatably installed within the device body 1. One end of the connecting rod 11 is equipped with a first bevel gear set 12 corresponding to the first threaded rod 9, and the other end of the connecting rod 11 is equipped with a second bevel gear set 13 corresponding to the second threaded rod 10. A stepper motor 14 is installed at the end of the first threaded rod 9. When the stepper motor 14 is started, it drives the first threaded rod 9 to rotate.

[0031] Please see Figure 1 - Figure 4 A third threaded rod 15 is rotatably installed inside the second side plate 4, and a third slider 16 is threadedly installed on the outer wall of the third threaded rod 15. Rotating the third threaded rod 15 causes the third slider 16 to slide. A connecting rod 17 is rotatably installed at the top of the third slider 16, and an adjusting plate 18 is rotatably installed at the end of the connecting rod 17. The connecting rod 17 can push the adjusting plate 18 to adjust the upper seat of the adjusting base 2, so that the adjusting plate 18 adjusts the upper seat of the adjusting base 2, and the adjusting plate 18 is in full contact with the outer wall of the upper seat, so that even if there is a small deviation in the position of the adjusting base 2 and the second side plate 4, it will not be affected.

[0032] Please see Figure 2 A handle 19 is fixedly installed at the end of the third threaded rod 15, making it easier to rotate the third threaded rod 15.

[0033] Please see Figure 4 Two sets of third sliders 16 are symmetrically installed on the outer wall of the third threaded rod 15, and each set of third sliders 16 has a connecting rod 17 installed at its top. The other end of each set of connecting rods 17 is connected to the adjusting plate 18. When the distance between the two sets of third sliders 16 becomes smaller, the connecting rod 17 will rotate, thereby pushing the adjusting plate 18 through the connecting rod 17.

[0034] Please see Figure 2 and Figure 3 The driving gear of the first bevel gear set 12 is connected to the first threaded rod 9, and the driven gear of the first bevel gear set 12 is installed at the end of the connecting rod 11, so that when the first threaded rod 9 rotates, the connecting rod 11 can be rotated through the first bevel gear set 12.

[0035] Please see Figure 2 and Figure 3 The driving gear of the second bevel gear set 13 is installed at the end of the connecting rod 11, and the driven gear of the second bevel gear set 13 is installed on the second threaded rod 10, so that when the connecting rod 11 rotates, the second threaded rod 10 can be rotated through the second bevel gear set 13.

[0036] Please see Figure 1 The bottom of the adjusting plate 18 is higher than the lower seat of the adjusting base 2, and the outer wall of the adjusting plate 18 is in contact with the outer wall of the upper seat of the adjusting base 2, so that the adjusting plate 18 is pushed by the connecting rod 17, and the position of the upper seat of the adjusting base 2 can be adjusted by the adjusting plate 18.

[0037] The working principle of this utility model is as follows: When the power is turned on, the stepper motor 14 is started. The stepper motor 14 drives the first threaded rod 9 to rotate, thereby causing the first slider 5 on the outer wall of the first threaded rod 9 to move the first side plate 3 towards the adjustment base 2, thereby adjusting the position of the lower seat of the adjustment base 2. At the same time as the first threaded rod 9 rotates, the connecting rod 11 is driven to rotate through the first bevel gear set 12, and then the second threaded rod 10 is driven to rotate through the second bevel gear set 13 of the connecting rod 11. When the second threaded rod 10 rotates, it will drive the second side plate 4 to slide in the same direction as the adjustment base 2 through the second slider 7, thereby keeping the second side plate 4 and the adjustment base 2 always centered, which facilitates subsequent operations.

[0038] By rotating the third threaded rod 15 through the handle 19, the third threaded rod 15 will cause the third slider 16 on its outer wall to slide, and the distance between the two sets of third sliders 16 will become smaller. This will push the adjusting plate 18 towards the adjusting base 2 through the connecting rod 17 at the top of the third slider 16, thereby adjusting the position of the upper seat of the adjusting base 2 through the adjusting plate 18.

[0039] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. An optical device sealing apparatus comprising an apparatus body (1) and an adjustment base (2), characterized in that: The first side plate (3) is slidably installed at the bottom of the device body (1), and the bottom end of the first side plate (3) is fixedly installed with a first sliding block (5), and a first sliding groove (6) corresponding to the first sliding block (5) is formed in the device body (1); the second side plate (4) is slidably installed at the bottom of the device body (1), and the bottom end of the second side plate (4) is fixedly installed with a second sliding block (7), and a second sliding groove (8) corresponding to the second sliding block (7) is formed in the bottom of the device body (1); the first sliding block (5) is threadedly installed with a first threaded rod (9), and the second sliding block (7) is threadedly installed with a second threaded rod (10); the device body (1) is rotatably installed with a connecting rod (11), one end of the connecting rod (11) is installed with a first bevel gear set (12) corresponding to the first threaded rod (9), and the other end of the connecting rod (11) is installed with a second bevel gear set (13) corresponding to the second threaded rod (10); and the end of the first threaded rod (9) is installed with a stepping motor (14).

2. The apparatus according to claim 1, wherein: The third threaded rod (15) is rotatably installed in the second side plate (4), and the outer wall of the third threaded rod (15) is threadedly installed with a third sliding block (16); the top end of the third sliding block (16) is rotatably installed with a connecting rod (17), and the end of the connecting rod (17) is rotatably installed with an adjusting plate (18).

3. The apparatus of claim 2, wherein: The end of the third threaded rod (15) is fixedly installed with a handle (19).

4. The apparatus of claim 2, wherein: Two groups of third sliding blocks (16) are symmetrically installed on the outer wall of the third threaded rod (15), and the top end of each third sliding block (16) is installed with a connecting rod (17), and the other end of each connecting rod (17) is connected with the adjusting plate (18).

5. The optical device sealing and soldering apparatus according to claim 1, characterized in that: The driving wheel of the first bevel gear set (12) is connected with the first threaded rod (9), and the driven wheel of the first bevel gear set (12) is installed at the end of the connecting rod (11).

6. The apparatus of claim 1, wherein: The driving wheel of the second bevel gear set (13) is installed at the end of the connecting rod (11), and the driven wheel of the second bevel gear set (13) is installed on the second threaded rod (10).

7. The apparatus of claim 2, wherein: the first and second electrodes are formed of a material selected from the group consisting of silver, gold, platinum, and alloys thereof. The bottom end of the adjusting plate (18) is higher than the lower seat of the adjusting base (2), and the outer wall of the adjusting plate (18) is in contact with the outer wall of the upper seat of the adjusting base (2).

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